[AC web] update spam policy, fix mailto:list-manager URLs
19 years, 12 months
Stephen J. Turnbull
Stephen J. Turnbull
APPROVE COMMIT web
Fixes my(?) old typo in the list-manager URLs (was incorrectly spelled
"listmaster"), and updates spam filter policy.
Index: Lists/ChangeLog
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacsweb/Lists/ChangeLog,v
retrieving revision 1.25
diff -u -U0 -r1.25 ChangeLog
--- Lists/ChangeLog 5 Jul 2004 10:46:49 -0000 1.25
+++ Lists/ChangeLog 30 Dec 2004 08:40:11 -0000
＠＠ -0,0 +1,4 ＠＠
+2004-12-30 Stephen J. Turnbull <stephen(a)xemacs.org>
+
+ * index.content: Update #spam, listmaster->list-manager.
+
Index: Lists/index.content
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacsweb/Lists/index.content,v
retrieving revision 1.25
diff -u -r1.25 index.content
--- Lists/index.content 5 Jul 2004 10:46:49 -0000 1.25
+++ Lists/index.content 30 Dec 2004 08:40:19 -0000
＠＠ -420,21 +420,6 ＠＠
state, and change it, from your personal options page.</p>
<p>
- <strong>Note to AOL users:</strong> Because XEmacs lists are
- public, the addresses are known to many viruses and spammers, and
- therefore are likely to be used to conceal real sources of
- undesired mail. AOL's filter is quite stupid about this. Several
- AOL users are bouncing mail, and we have turned off delivery to
- their subscriptions, because the bounce messages annoy the XEmacs
- list managers and AOL's Postmaster does not respond to inquiries
- (we usually can't reach you!). You will have to both fix your
- filter and restore your subscription to delivery status using the
- Mailman interfaces. (The XEmacs policy is not going to change. If
- your ISP is unwilling to provide resources to ensure that mail you
- have requested is delivered to you, XEmacs volunteers are not
- going to make up for that lack.)</p>
-
- <p>
If you lose your password, you can have it emailed to you from
this page. You can also change your password, which is especially
useful if you subscribe to several lists.</p>
＠＠ -449,6 +434,24 ＠＠
<a href="mailto:list-manager＠xemacs.org">XEmacs Mailing List
Manager <list-manager(a)xemacs.org></a>.</p>
+ <p>
+ <strong>Note to AOL users:</strong> Because XEmacs lists are
+ public, the addresses are known to many viruses and spammers, and
+ therefore are likely to be used to conceal real sources of
+ undesired mail. AOL's filter is quite stupid about this. Several
+ AOL users are bouncing mail, and we have turned off delivery to
+ their subscriptions, because the bounce messages annoy the XEmacs
+ list managers and AOL's Postmaster does not respond to inquiries
+ (we usually can't reach you!). You will have to both fix your
+ filter and restore your subscription to delivery status using the
+ Mailman interfaces. (The XEmacs policy is not going to change.
+ If your ISP is unwilling to provide resources to ensure that mail
+ you have requested is delivered to you, XEmacs volunteers are not
+ going to make up for that lack. <strong>Note:</strong> It is now
+ over a year since the above was written; if AOL's service has
+ improved, we'd like to know at <a
+ href="mailto:list-manager＠xemacs.org">list-manager＠xemacs.org</a>)</p>
+
<h2><a id="spam" name="spam">Anti-Spam Measures</a></h2>
<p>
＠＠ -482,7 +485,8 ＠＠
Due to a dramatic increase in the amount of spam and a near
perfect record of like 0.05% false positives, we are discarding
near-certain spam without checking as of 2004-04-27. We have
- added two more categories as of 2004-05-25. Here are the
+ added two more categories as of 2004-05-25. We've added several
+ more categories as of 2004-12-30. Here are the
criteria, any of which qualifies your post for automatic discard:
</p>
＠＠ -490,26 +494,30 ＠＠
<li>Have a known abusive from address (eg, daemon addresses at
Microsoft.com, used by the MS-Blaster/Nachi viruses)</li>
<li>Send posts with unencoded 8-bit characters in the headers</li>
- <li>Send posts in unwanted MIME charsets</li>
+ <li>Send posts in unwanted MIME charsets; except for
+ xemacs-patches (non-ISO-8859 charsets are held for moderation),
+ the xemacs-users-ja (Japanese is permitted) and xemacs-users-ru
+ (Cyrillic is permitted), only ISO-8859 charsets and Windows-1252
+ are permitted.</li>
<li>Convince SpamAssassin your post is spam (5 points, vanilla config)</li>
- <li>Include an attachment with an extension that IE thinks is
- executable (practically everything but .txt and .tar.gz)</li>
<li>Send mail to majordomo＠xemacs (we're a Mailman site now)</li>
<li>
Use implicit addresses (ie, not addressed to the list) or too
many addresses (over 10).
</li>
<li>
+ Include any of several drug names in the headers, including
+ obfuscated versions like "V1agdra" and "c.i.a.l.i.s".
+ </li>
+ <li>
+ Include the word "rolex" or an apparent attempt to sell watches
+ in the headers.
+ </li>
+ <li>
Have a From or Sender address that procmail thinks is a daemon.
Basically that means sendmail and other MTAs, mailing list
managers, and root.
</li>
- <li>
- Include an invitation to click on a link. Links are OK, but
- don't include any text that would convince SpamAssassin you
- suggested clicking on it. XEmacs users are smart enough to
- figure that out for themselves.
- </li>
</ol>
<p>
＠＠ -518,13 +526,13 ＠＠
we throw it away, we can no longer check for false positives. If
you think your post may have been mistakenly filtered, feel free
to write to
- <a href="mailto:listmaster＠xemacs.org">listmaster＠xemacs.org</a>.
+ <a href="mailto:list-manager＠xemacs.org">list-manager＠xemacs.org</a>.
</p>
<p>
Please do not write to the list. Even resending is a bad idea
unless you think <em>you</em> made a mistake. Also, we request
- that you allow 24 hours for delivery before reporting a loss;
+ that you allow 4 hours for delivery before reporting a loss;
changes in DNS configuration, server outages, and the like can
cause delays of several hours even if other list traffic seems to
be arriving normally.
＠＠ -535,7 +543,7 ＠＠
documentation contains the phrase "click on the link", you would
run afoul of the "no soliciting clicks" clause---this is just an
example, patches already have an exception for that), write to
- <a href="mailto:listmaster＠xemacs.org">listmaster＠xemacs.org</a>. See
+ <a href="mailto:list-manager＠xemacs.org">list-manager＠xemacs.org</a>. See
<a href="http://spamassassin.org/">SpamAssassin's site</a> for more
information about SpamAssassin and what it is likely to block.
</p>
＠＠ -548,7 +556,36 ＠＠
<ol>
<li>
- Posts that contain only HTML.
+ Broken headers, including addresses or message IDs apparently
+ munged or added by relays.
+ </li>
+ <li>
+ Null subjects and certain single-word subjects.
+ </li>
+ <li>
+ Implicit addresses (ie, bcc'ing a list).
+ </li>
+ <li>Include an attachment with an extension that IE thinks is
+ executable (practically everything but .txt and .tar.gz).
+ </li>
+ <li>
+ A large number of phrases commonly used in spamvertisements,
+ including phrases referring to stocks, mortgages, diets,
+ well-known proprietary software, etc.
+ </li>
+ <li>
+ A variety of sexual or scatological terms that in my experience
+ are more likely to be used literally in spamverts than
+ figuratively in flames.
+ </li>
+ <li>
+ Invitations to click on a link. Links are OK, but
+ don't include any text that would convince SpamAssassin you
+ suggested clicking on it. XEmacs users are smart enough to
+ figure that out for themselves.
+ </li>
+ <li>
+ Posts that contain <em>any</em> HTML.
</li>
<li>
There are also certain restrictions on content. Try to avoid
--
Institute of Policy and Planning Sciences http://turnbull.sk.tsukuba.ac.jp
University of Tsukuba Tennodai 1-1-1 Tsukuba 305-8573 JAPAN
Ask not how you can "do" free software business;
ask what your business can "do for" free software.
- 1 participants
- 0 comments
Revamp package path searching
19 years, 12 months
Michael Sperber
Michael Sperber
This patch represents a first pass over the path-searching code,
trying to make it more manageable. I tried to improve on the names of
the functions, added docstring information, and simplified package
path searching. There is no new functionality here---but the new
distinction between "package hierarchies" and "package directories"
(directories containing hierarchies) should make implementing some of
that new functionality easier. But this seemed like an appropriate
first step.
I intend to commit sometime next week.
2004-12-18 Mike Sperber <mike(a)xemacs.org>
* package-admin.el:
* startup.el: Reflect the changes made in packages.el.
* packages.el:
* loadup.el:
* make-docfile.el:
* package-admin.el:
* startup.el:
* update-elc.el (early-package-hierarchies)
(late-package-hierarchies)
(last-package-hierarchies): Renamed these from `early-packages',
`late-packages' and `last-packages'.
* packages.el: Rewrote package-finding logic to separate the
concepts of "package directories" and "package hierarchies".
Added explanation of these concepts.
* setup-paths.el:
* find-paths.el: Added parameter descriptions to some of the
docstrings.
* packages.el, setup-paths.el: Make terminology more explicit
about "package hierarchies"
* startup.el (emacs-roots, emacs-data-roots)
(user-init-directory-base, user-init-directory)
(user-init-file-base, user-init-file-base-list)
(user-home-init-file-base-list)
(load-home-init-file, load-user-init-file-p)
(startup-find-load-path, startup-setup-paths)
(startup-find-load-path-for-packages): Moved these back from
setup-paths.el where they belong---setup-paths.el now again, as
documented, contains no code that sets global variables. (They
were moved from startup.el to setup-paths.el on 2003-02-28.)
Clarify that in the comment at the top.
* setup-paths.el (paths-find-emacs-roots): Restored
`invocation-directory' 'invocation-name' parameters removed on
2003-02-28; they're useful for debugging.
--
Cheers =8-} Mike
Friede, Völkerverständigung und überhaupt blabla
Index: find-paths.el
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/lisp/find-paths.el,v
retrieving revision 1.27
diff -u -r1.27 find-paths.el
--- find-paths.el 22 Sep 2004 02:05:50 -0000 1.27
+++ find-paths.el 18 Dec 2004 15:27:43 -0000
＠＠ -5,7 +5,7 ＠＠
;; Copyright (C) 1995 Board of Trustees, University of Illinois
;; Copyright (C) 2003 Ben Wing.
-;; Author: Mike Sperber <sperber(a)informatik.uni-tuebingen.de>
+;; Author: Mike Sperber <mike(a)xemacs.org>
;; Maintainer: XEmacs Development Team
;; Keywords: internal, dumped
＠＠ -125,7 +125,10 ＠＠
path)))
(defun paths-construct-emacs-directory (root suffix base)
- "Construct a directory name within the XEmacs hierarchy."
+ "Construct a directory name within the XEmacs hierarchy.
+ROOT must be a an installation root.
+SUFFIX is the subdirectory from there.
+BASE is the base to look for."
(file-name-as-directory
(expand-file-name
(concat
＠＠ -165,7 +168,12 ＠＠
nil))))
(defun paths-find-site-directory (roots base &optional envvar default)
- "Find a site-specific directory in the XEmacs hierarchy."
+ "Find a site-specific directory in the XEmacs hierarchy.
+ROOT must be a an installation root.
+BASE is the base to look for.
+ENVVAR is the name of the environment variable that might also
+specify the directory.
+DEFAULT is the preferred value."
(paths-find-emacs-directory roots
(file-name-as-directory
(paths-construct-path (list
＠＠ -177,6 +185,12 ＠＠
(defun paths-find-version-directory (roots base
&optional envvar default enforce-version)
"Find a version-specific directory in the XEmacs hierarchy.
+
+ROOT must be a an installation root.
+BASE is the base to look for.
+ENVVAR is the name of the environment variable that might also
+specify the directory.
+DEFAULT is the preferred value.
If ENFORCE-VERSION is non-nil, the directory must contain the XEmacs version."
(paths-find-emacs-directory roots
(file-name-as-directory
＠＠ -188,7 +202,12 ＠＠
enforce-version))
(defun paths-find-architecture-directory (roots base &optional envvar default)
- "Find an architecture-specific directory in the XEmacs hierarchy."
+ "Find an architecture-specific directory in the XEmacs hierarchy.
+ROOT must be a an installation root.
+BASE is the base to look for.
+ENVVAR is the name of the environment variable that might also
+specify the directory.
+DEFAULT is the preferred value."
(or
;; from more to less specific
(paths-find-version-directory roots
＠＠ -203,11 +222,12 ＠＠
envvar)))
(defun construct-emacs-version-name ()
- "Construct the raw XEmacs version number."
+ "Construct a string from the raw XEmacs version number."
(concat emacs-program-name "-" emacs-program-version))
(defun paths-directories-which-exist (directories)
- "Return the directories among DIRECTORIES."
+ "Return the directories among DIRECTORIES.
+DIRECTORIES is a list of strings."
(let ((reverse-directories '()))
(while directories
(if (paths-file-readable-directory-p (car directories))
＠＠ -218,7 +238,7 ＠＠
(reverse reverse-directories)))
(defun paths-uniq-append (list-1 list-2)
- "Append LIST-1 and LIST-2, omitting duplicates."
+ "Append LIST-1 and LIST-2, omitting EQUAL duplicates."
(let ((reverse-survivors '()))
(while list-2
(if (null (member (car list-2) list-1))
Index: loadup.el
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/lisp/loadup.el,v
retrieving revision 1.30
diff -u -r1.30 loadup.el
--- loadup.el 4 Nov 2004 23:05:55 -0000 1.30
+++ loadup.el 18 Dec 2004 15:27:44 -0000
＠＠ -139,7 +139,7 ＠＠
(external-debugging-output (format "\nLoad file %s: not found\n"
file))
;; Uncomment in case of trouble
- ;;(print (format "late-packages: %S" late-packages))
+ ;;(print (format "late-package-hierarchies: %S" late-package-hierarchies))
;;(print (format "guessed-roots: %S" (paths-find-emacs-roots invocation-directory invocation-name #'paths-emacs-root-p)))
;;(print (format "guessed-data-roots: %S" (paths-find-emacs-roots invocation-directory invocation-name #'paths-emacs-data-root-p)))
nil)))
Index: make-docfile.el
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/lisp/make-docfile.el,v
retrieving revision 1.27
diff -u -r1.27 make-docfile.el
--- make-docfile.el 2 Mar 2003 09:38:39 -0000 1.27
+++ make-docfile.el 18 Dec 2004 15:27:44 -0000
＠＠ -170,7 +170,7 ＠＠
(progn
(message "Error: dumped file %s does not exist" arg0)
;; Uncomment in case of difficulties
- ;;(message "late-packages: %S" late-packages)
+ ;;(message "late-package-hierarchies: %S" late-package-hierarchies)
;;(message "guessed-roots: %S" (paths-find-emacs-roots invocation-directory invocation-name #'paths-emacs-root-p))
;;(message "guessed-data-roots: %S" (paths-find-emacs-roots invocation-directory invocation-name #'paths-emacs-data-root-p))
)
Index: package-admin.el
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/lisp/package-admin.el,v
retrieving revision 1.24
diff -u -r1.24 package-admin.el
--- package-admin.el 5 Jul 2003 08:40:37 -0000 1.24
+++ package-admin.el 18 Dec 2004 15:27:44 -0000
＠＠ -197,9 +197,8 ＠＠
(expand-file-name "mule-packages" user-init-directory))))))
;; Finally check the normal places
(if (not top-dir)
- (let ((path-list (nth 1 (packages-find-packages
- emacs-data-roots
- (packages-compute-package-locations user-init-directory)))))
+ (let ((path-list (nth 1 (packages-find-all-package-hierarchies
+ emacs-data-roots))))
(cond ((eq type 'std)
(while path-list
(if (equal (substring (car path-list) -16)
＠＠ -226,7 +225,7 ＠＠
see if the PACKAGE is already installed and return that location, if
it is writable. Finally, fall back to the `user-init-directory' if
all else fails. As a side effect of installing packages under
-`user-init-directory' these packages become part of `early-packages'."
+`user-init-directory' these packages become part of `early-package-hierarchies'."
;; If pkg-dir specified, return that if writable.
(if (and pkg-dir
(file-writable-p (directory-file-name pkg-dir)))
＠＠ -255,7 +254,7 ＠＠
(car-safe (member-if (lambda (h)
(string-match (concat "^" (regexp-quote h))
autoload-dir))
- (append (cdr early-packages) late-packages)))))
+ (append (cdr early-package-hierarchies) late-package-hierarchies)))))
(if (and pkg-dir
(file-writable-p (directory-file-name pkg-dir)))
pkg-dir
Index: packages.el
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/lisp/packages.el,v
retrieving revision 1.50
diff -u -r1.50 packages.el
--- packages.el 7 Sep 2004 00:08:19 -0000 1.50
+++ packages.el 18 Dec 2004 15:27:44 -0000
＠＠ -58,8 +58,25 ＠＠
(defvar packages-package-list nil
"Database of installed packages and version numbers")
-(defvar packages-hierarchy-depth 1
- "Depth of package hierarchies.")
+;;; Directories and paths
+
+;;; Terminology:
+
+;;; A *package hierarchy* is a directory that contains a collection of
+;;; packages; it has lisp/, info/, etc/ etc. subdirectories that
+;;; contain the files constituting the packages.
+
+;;; A *package directory* contains package hierarchies---the package
+;;; hierarchies are typically in directories "xemacs-packages",
+;;; "mule-packages", and so on. A package hierarchy might only be
+;;; applicable for specific variants of XEmacs.
+
+;;; Package hierarchies come in "early", "late", and "last" variants,
+;;; depending on their relative location in the various paths.
+;;; "Early" hierarchies are typically in the user's home directory,
+;;; "late" hierarchies are typically part of the XEmacs installation,
+;;; and "last" package hierarchies are for special purposes, such as
+;;; making the packages of some previous XEmacs version available.
(defvar packages-load-path-depth 1
"Depth of load-path search in package hierarchies.")
＠＠ -67,48 +84,33 ＠＠
(defvar packages-data-path-depth 1
"Depth of data-path search in package hierarchies.")
-(defvar early-packages nil
- "Packages early in the load path.")
+(defvar early-package-hierarchies nil
+ "Package hierarchies early in the load path.")
(defvar early-package-load-path nil
"Load path for packages early in the load path.")
-(defvar late-packages nil
- "Packages late in the load path.")
+(defvar late-package-hierarchies nil
+ "Package hierarchies late in the load path.")
(defvar late-package-load-path nil
"Load path for packages late in the load path.")
-(defvar last-packages nil
- "Packages last in the load path.")
+(defvar last-package-hierarchies nil
+ "Package hierarchies last in the load path.")
(defvar last-package-load-path nil
"Load path for packages last in the load path.")
-(defun packages-compute-package-locations (user-init-directory)
- "Compute locations of the various package directories.
-This is a list each of whose elements describes one directory.
-A directory description is a three-element list.
-The first element is either an absolute path or a subdirectory
-in the XEmacs hierarchy.
-The second component is one of the symbols EARLY, LATE, LAST,
-depending on the load-path segment the hierarchy is supposed to
-show up in.
-The third component is a thunk which, if it returns NIL, causes
-the directory to be ignored."
- (list
- (list (paths-construct-path (list user-init-directory "site-packages"))
- 'early #'(lambda () t))
- (list (paths-construct-path (list user-init-directory "infodock-packages"))
- 'early #'(lambda () (featurep 'infodock)))
- (list (paths-construct-path (list user-init-directory "mule-packages"))
- 'early #'(lambda () (featurep 'mule)))
- (list (paths-construct-path (list user-init-directory "xemacs-packages"))
- 'early #'(lambda () t))
- (list "site-packages" 'late #'(lambda () t))
- (list "infodock-packages" 'late #'(lambda () (featurep 'infodock)))
- (list "mule-packages" 'late #'(lambda () (featurep 'mule)))
- (list "xemacs-packages" 'late #'(lambda () t))))
+(defun packages-package-hierarchy-directory-names ()
+ "Returns a list package hierarchy directory names.
+These are the valid immediate directory names of package
+directories, directories with higher priority first"
+ (paths-filter #'(lambda (x) x)
+ `("site-packages"
+ ,(when (featurep 'infodock) "infodock-packages")
+ ,(when (featurep 'mule) "mule-packages")
+ "xemacs-packages")))
(defun package-get-key-1 (info key)
"Locate keyword `key' in list."
＠＠ -328,30 +330,15 ＠＠
;; Path setup
-(defun packages-find-package-directories (roots base)
- "Find a set of package directories."
- ;; make sure paths-find-version-directory and paths-find-site-directory
- ;; don't both pick up version-independent directories ...
- (let ((version-directory (paths-find-version-directory roots base nil nil t))
- (site-directory (paths-find-site-directory roots base)))
- (paths-uniq-append
- (and version-directory (list version-directory))
- (and site-directory (list site-directory)))))
-
-(defvar packages-special-base-regexp "^\\(etc\\|info\\|man\\|lisp\\|lib-src\\|bin\\|pkginfo\\)$"
- "Special subdirectories of packages.")
-
-(defvar packages-no-package-hierarchy-regexp
- (concat "\\(" paths-version-control-filename-regexp "\\)"
- "\\|"
- "\\(" packages-special-base-regexp "\\)")
- "Directories which can't be the roots of package hierarchies.")
-
-(defun packages-find-packages-in-directories (directories)
- "Find all packages underneath directories in DIRECTORIES."
- (paths-find-recursive-path directories
- packages-hierarchy-depth
- packages-no-package-hierarchy-regexp))
+(defun packages-find-package-hierarchies-named (package-directories base)
+ "Find a set of package hierarchies within an XEmacs installation.
+PACKAGE-DIRECTORIES is a list of package directories.
+BASE is a subdirectory name for the hierarchy.
+Returns list of hierarchies."
+ (paths-directories-which-exist
+ (mapcar #'(lambda (package-directory)
+ (file-name-as-directory (concat package-directory base)))
+ package-directories)))
(defun packages-split-path (path)
"Split PATH at \"\", return pair with two components.
＠＠ -368,7 +355,8 ＠＠
(defun packages-split-package-path (package-path)
"Split up PACKAGE-PATH into early, late and last components.
The separation is by \"\" components.
-This returns (LIST EARLY-PACKAGES LATE-PACKAGES LAST-PACKAGES)."
+This returns
+(LIST EARLY-PACKAGE-HIERARCHIES LATE-PACKAGE-HIERARCHIES LAST-PACKAGE-HIERARCHIES)."
;; When in doubt, it's late
(let* ((stuff (packages-split-path package-path))
(early (and (cdr stuff) (car stuff)))
＠＠ -376,99 +364,102 ＠＠
(stuff (packages-split-path late+last))
(late (car stuff))
(last (cdr stuff)))
- (list (packages-find-packages-in-directories early)
- (packages-find-packages-in-directories late)
- (packages-find-packages-in-directories last))))
+ (list (mapcar #'file-name-as-directory early)
+ (mapcar #'file-name-as-directory late)
+ (mapcar #'file-name-as-directory last))))
(defun packages-deconstruct (list consumer)
- "Deconstruct LIST and feed it to CONSUMER."
+ "Deconstruct LIST and feed it to CONSUMER.
+CONSUMER is a function that accepts the elements of LISTS as separate arguments."
(apply consumer list))
-(defun packages-find-packages-by-name (roots name)
- "Find a package hierarchy by its name."
- (packages-find-packages-in-directories
- (if (and (file-name-absolute-p name)
- (file-name-directory (expand-file-name name)))
- (list (file-name-as-directory (expand-file-name name)))
- (packages-find-package-directories roots name))))
-
-(defun packages-find-packages-at-time
- (roots package-locations time &optional default)
- "Find packages at given time.
-For the format of PACKAGE-LOCATIONS, see the global variable of the same name.
-TIME is either 'EARLY, 'LATE, or 'LAST.
-DEFAULT is a default list of packages."
- (or default
- (let ((packages '()))
- (while package-locations
- (packages-deconstruct
- (car package-locations)
- #'(lambda (name a-time thunk)
- (if (and (eq time a-time)
- (funcall thunk))
- (setq packages
- (nconc packages
- (packages-find-packages-by-name roots name))))))
- (setq package-locations (cdr package-locations)))
- packages)))
+(defun packages-find-installation-package-directories (roots)
+ "Find the package directories in the XEmacs installation.
+ROOTS is a list of installation roots."
+ (let ((version-directory (paths-find-version-directory roots "" nil nil t))
+ (site-directory (paths-find-site-directory roots "")))
+ (paths-uniq-append
+ (and version-directory (list version-directory))
+ (and site-directory (list site-directory)))))
-(defun packages-find-packages (roots package-locations)
- "Find the packages."
+(defun packages-find-package-hierarchies (package-directories &optional default)
+ "Find package hierarchies in a list of package directories.
+PACKAGE-DIRECTORIES is a list of package directories.
+DEFAULT is a default list of package hierarchies."
+ (or default
+ (let ((package-hierarchies '())
+ (hierarchy-directories (packages-package-hierarchy-directory-names)))
+ (while hierarchy-directories
+ (setq package-hierarchies
+ (nconc package-hierarchies
+ (packages-find-package-hierarchies-named
+ package-directories
+ (car hierarchy-directories))))
+ (setq hierarchy-directories (cdr hierarchy-directories)))
+ package-hierarchies)))
+
+(defun packages-find-all-package-hierarchies (roots)
+ "Find the package hierarchies.
+ROOTS is a list of installation roots.
+Returns a list of three directory lists, the first being the list of early
+hierarchies, the second that of the late hierarchies, and the third the
+list of the last hierarchies."
(let ((envvar-value (getenv "EMACSPACKAGEPATH")))
(if envvar-value
(packages-split-package-path (paths-decode-directory-path envvar-value))
(packages-deconstruct
(packages-split-package-path configure-package-path)
- #'(lambda (configure-early-packages
- configure-late-packages
- configure-last-packages)
- (list (packages-find-packages-at-time roots package-locations 'early
- configure-early-packages)
- (packages-find-packages-at-time roots package-locations 'late
- configure-late-packages)
- (packages-find-packages-at-time roots package-locations 'last
- configure-last-packages)))))))
+ #'(lambda (configure-early-package-hierarchies
+ configure-late-package-hierarchies
+ configure-last-package-hierarchies)
+ (list
+ (packages-find-package-hierarchies (list user-init-directory)
+ configure-early-package-hierarchies)
+ (packages-find-package-hierarchies (packages-find-installation-package-directories roots)
+ configure-late-package-hierarchies)
+ (packages-find-package-hierarchies '()
+ configure-last-package-hierarchies)))))))
-(defun packages-find-package-library-path (packages suffixes)
+(defun packages-find-package-library-path (package-hierarchies suffixes)
"Construct a path into a component of the packages hierarchy.
-PACKAGES is a list of package directories.
-SUFFIXES is a list of names of package subdirectories to look for."
+PACKAGE-HIERARCHIES is a list of package hierarchies.
+SUFFIXES is a list of names of hierarchy subdirectories to look for."
(let ((directories
(apply
#'nconc
- (mapcar #'(lambda (package)
+ (mapcar #'(lambda (hierarchy)
(mapcar #'(lambda (suffix)
- (file-name-as-directory (concat package suffix)))
+ (file-name-as-directory (concat hierarchy suffix)))
suffixes))
- packages))))
+ package-hierarchies))))
(paths-directories-which-exist directories)))
-(defun packages-find-package-load-path (packages)
+(defun packages-find-package-load-path (package-hierarchies)
"Construct the load-path component for packages.
-PACKAGES is a list of package directories."
+PACKAGE-HIERARCHIES is a list of package hierarchies."
(paths-find-recursive-load-path
- (packages-find-package-library-path packages
+ (packages-find-package-library-path package-hierarchies
'("lisp"))
packages-load-path-depth))
-(defun packages-find-package-exec-path (packages)
+(defun packages-find-package-exec-path (package-hierarchies)
"Construct the exec-path component for packages.
-PACKAGES is a list of package directories."
- (packages-find-package-library-path packages
+PACKAGE-HIERARCHIES is a list of package hierarchies."
+ (packages-find-package-library-path package-hierarchies
(list (paths-construct-path
(list "bin" system-configuration))
"lib-src")))
-(defun packages-find-package-info-path (packages)
+(defun packages-find-package-info-path (package-hierarchies)
"Construct the info-path component for packages.
-PACKAGES is a list of package directories."
- (packages-find-package-library-path packages '("info")))
+PACKAGE-HIERARCHIES is a list of package directories."
+ (packages-find-package-library-path package-hierarchies '("info")))
-(defun packages-find-package-data-path (packages)
+(defun packages-find-package-data-path (package-hierarchies)
"Construct the data-path component for packages.
-PACKAGES is a list of package directories."
+PACKAGE-HIERARCHIES is a list of package hierachies."
(paths-find-recursive-load-path
- (packages-find-package-library-path packages
+ (packages-find-package-library-path package-hierarchies
'("etc"))
packages-data-path-depth))
Index: setup-paths.el
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/lisp/setup-paths.el,v
retrieving revision 1.20
diff -u -r1.20 setup-paths.el
--- setup-paths.el 13 Jun 2003 00:11:16 -0000 1.20
+++ setup-paths.el 18 Dec 2004 15:27:45 -0000
＠＠ -5,7 +5,7 ＠＠
;; Copyright (C) 1995 Board of Trustees, University of Illinois
;; Copyright (C) 2003 Ben Wing.
-;; Author: Mike Sperber <sperber(a)informatik.uni-tuebingen.de>
+;; Author: Mike Sperber <mike(a)xemacs.orgx>
;; Maintainer: XEmacs Development Team
;; Keywords: internal, dumped
＠＠ -34,7 +34,10 ＠＠
;; This file contains functions and variables that describe and construct
;; the various paths into the XEmacs hierarchy from a global viewpoint.
-;; This file doesn't actually do anything.
+
+;; This file doesn't actually set any global variable, and doesn't
+;; contain any state---it just contains the functionality for
+;; searching directories and constructing paths.
;; It requires find-paths.el and packages.el.
＠＠ -43,51 +46,6 ＠＠
;(setq debug-paths t)
-;;; Path-related variables.
-;;; NOTE: Many of them (`lisp-directory', `data-directory', etc.) are
-;;; built-in.
-
-(defvar emacs-roots nil
- "List of plausible roots of the XEmacs hierarchy.
-This is a list of plausible directories in which to search for the important
-directories used by XEmacs at run-time, for example `exec-directory',
-`data-directory' and `lisp-directory'.
-
-Normally set at startup by calling `paths-find-emacs-roots'.")
-
-(defvar emacs-data-roots nil
- "List of plausible data roots of the XEmacs hierarchy.")
-
-(defvar user-init-directory-base ".xemacs"
- "Base of directory where user-installed init files may go.")
-
-(defvar user-init-directory
- (file-name-as-directory
- (paths-construct-path (list "~" user-init-directory-base)))
- "Directory where user-installed init files may go.")
-
-(defvar user-init-file-base "init.el"
- "Default name of the user init file if uncompiled.
-This should be used for migration purposes only.")
-
-(defvar user-init-file-base-list '("init.el")
- "List of allowed init files in the user's init directory.
-The first one found takes precedence. .elc files do not need to be listed.")
-
-(defvar user-home-init-file-base-list
- (append '(".emacs.el" ".emacs")
- (and (eq system-type 'windows-nt)
- '("_emacs.el" "_emacs")))
- "List of allowed init files in the user's home directory.
-The first one found takes precedence. .elc files do not need to be listed.")
-
-(defvar load-home-init-file nil
- "Non-nil if XEmacs should load the init file from the home directory.
-Otherwise, XEmacs will offer migration to the init directory.")
-
-(defvar load-user-init-file-p t
- "Non-nil if XEmacs should load the user's init file.")
-
(defvar paths-core-load-path-depth 0
"Depth of load-path searches in core Lisp paths.")
＠＠ -130,7 +88,9 ＠＠
(defun paths-emacs-data-root-p (directory)
"Check if DIRECTORY is a plausible data installation root.
A data installation root is one containing data files that may be shared
-among multiple different versions of XEmacs, the packages in particular."
+among multiple different versions of XEmacs, the packages in particular.
+This serves as an additional filter to narrow down the list of plausible
+installation roots."
(or
;; installed
(paths-file-readable-directory-p (paths-construct-path (list directory
＠＠ -145,7 +105,9 ＠＠
(paths-file-readable-directory-p (paths-construct-path (list directory "etc"))))))
(defun paths-find-emacs-root (invocation-directory invocation-name)
- "Find the run-time root of XEmacs."
+ "Find the run-time root of XEmacs.
+INVOCATION-DIRECTORY is a directory containing the XEmacs executable.
+INVOCATION-NAME is the name of the executable itself."
(let* ((executable-file-name (paths-chase-symlink
(concat invocation-directory
invocation-name)))
＠＠ -159,7 +121,9 ＠＠
(and (paths-emacs-root-p maybe-root-2)
maybe-root-2))))
-(defun paths-find-emacs-roots (root-p)
+(defun paths-find-emacs-roots (invocation-directory
+ invocation-name
+ root-p)
"Find all plausible installation roots for XEmacs.
This is a list of plausible directories in which to search for the important
directories used by XEmacs at run-time, for example `exec-directory',
＠＠ -184,25 +148,29 ＠＠
installation-roots)))
(defun paths-find-site-lisp-directory (roots)
- "Find the site Lisp directory of the XEmacs hierarchy."
+ "Find the site Lisp directory of the XEmacs hierarchy.
+ROOTS is a list of installation roots."
(paths-find-site-directory roots "site-lisp"
nil
configure-site-directory))
(defun paths-find-site-module-directory (roots)
- "Find the site modules directory of the XEmacs hierarchy."
+ "Find the site modules directory of the XEmacs hierarchy.
+ROOTS is a list of installation roots."
(paths-find-site-directory roots "site-modules"
nil
configure-site-module-directory))
(defun paths-find-lisp-directory (roots)
- "Find the main Lisp directory of the XEmacs hierarchy."
+ "Find the main Lisp directory of the XEmacs hierarchy.
+ROOTS is a list of installation roots."
(paths-find-version-directory roots "lisp"
nil
configure-lisp-directory))
(defun paths-find-mule-lisp-directory (roots &optional lisp-directory)
- "Find the Mule Lisp directory of the XEmacs hierarchy."
+ "Find the Mule Lisp directory of the XEmacs hierarchy.
+ROOTS is a list of installation roots."
;; #### kludge
(if lisp-directory
(let ((guess
＠＠ -215,7 +183,8 ＠＠
configure-mule-lisp-directory)))))
(defun paths-find-module-directory (roots)
- "Find the main modules directory of the XEmacs hierarchy."
+ "Find the main modules directory of the XEmacs hierarchy.
+ROOTS is a list of installation roots."
(paths-find-architecture-directory roots "modules"
nil configure-module-directory))
＠＠ -223,7 +192,14 ＠＠
(roots early-package-load-path late-package-load-path last-package-load-path
lisp-directory
&optional site-lisp-directory mule-lisp-directory)
- "Construct the load path."
+ "Construct the complete load path.
+ROOTS is the list of installation roots.
+EARLY-PACKAGE-LOAD-PATH, LATE-PACKAGE-LOAD-PATH, and LAST-PACKAGE-LOAD-PATH
+are the load paths for the package hierarchies.
+SITE-LISP-DIRECTORY and MULE-LISP-DIRECTORY are optional directories to be
+included in the load path---SITE-LISP-DIRECTORY for the obsolete site-specific
+Lisp files, and MULE-LISP-DIRECTORY for the Mule Lisp files, which exist
+only in Mule installations."
(let* ((envvar-value (getenv "EMACSLOADPATH"))
(env-load-path
(and envvar-value
＠＠ -263,12 +239,19 ＠＠
(and module-directory
(paths-find-recursive-load-path (list module-directory)
paths-core-load-path-depth))))
- (append env-module-path
+ (append env-module-path
site-module-load-path
module-load-path)))
-(defun paths-construct-info-path (roots early-packages late-packages last-packages)
- "Construct the info path."
+(defun paths-construct-info-path (roots
+ early-package-hierarchies
+ late-package-hierarchies
+ last-package-hierarchies)
+ "Construct the info path.
+ROOTS is the list of installation roots.
+EARLY-PACKAGE-HIERARCHIES, LATE-PACKAGE-HIERARCHIES, and
+LAST-PACKAGE-HIERARCHIES are lists of package hierarchy roots,
+respectively."
(let ((info-path-envval (getenv "INFOPATH")))
(paths-uniq-append
(append
＠＠ -278,9 +261,9 ＠＠
configure-info-directory)))
(and info-directory
(list info-directory)))
- (packages-find-package-info-path early-packages)
- (packages-find-package-info-path late-packages)
- (packages-find-package-info-path last-packages)
+ (packages-find-package-info-path early-package-hierarchies)
+ (packages-find-package-info-path late-package-hierarchies)
+ (packages-find-package-info-path last-package-hierarchies)
(and info-path-envval
(paths-decode-directory-path info-path-envval 'drop-empties)))
(and (null info-path-envval)
＠＠ -289,259 +272,60 ＠＠
(paths-directories-which-exist paths-default-info-directories))))))
(defun paths-find-doc-directory (roots)
- "Find the documentation directory."
+ "Find the documentation directory.
+ROOTS is the list of installation roots."
(paths-find-architecture-directory roots "lib-src" nil configure-doc-directory))
(defun paths-find-exec-directory (roots)
- "Find the binary directory."
+ "Find the binary directory.
+ROOTS is the list of installation roots."
(paths-find-architecture-directory roots "lib-src"
nil configure-exec-directory))
(defun paths-construct-exec-path (roots exec-directory
- early-packages late-packages last-packages)
- "Find the binary path."
+ early-package-hierarchies
+ late-package-hierarchies
+ last-package-hierarchies)
+ "Find the binary path.
+ROOTS is the list of installation roots.
+EARLY-PACKAGE-HIERARCHIES, LATE-PACKAGE-HIERARCHIES, and
+LAST-PACKAGE-HIERARCHIES are lists of package hierarchy roots,
+respectively.
+EXEC-DIRECTORY is the directory of architecture-dependent files that
+come with XEmacs.
+EARLY-PACKAGES, LATE-PACKAGES, and LAST-PACKAGES are lists of
+package hierarchy roots, respectively."
(append
(let ((path-envval (getenv "PATH")))
(if path-envval
(paths-decode-directory-path path-envval 'drop-empties)))
- (packages-find-package-exec-path early-packages)
- (packages-find-package-exec-path late-packages)
+ (packages-find-package-exec-path early-package-hierarchies)
+ (packages-find-package-exec-path late-package-hierarchies)
(let ((emacspath-envval (getenv "EMACSPATH")))
(and emacspath-envval
(split-path emacspath-envval)))
(and exec-directory
(list exec-directory))
- (packages-find-package-exec-path last-packages)))
+ (packages-find-package-exec-path last-package-hierarchies)))
(defun paths-find-data-directory (roots)
- "Find the data directory."
+ "Find the data directory.
+ROOTS is the list of installation roots."
(paths-find-version-directory roots "etc" "EMACSDATA" configure-data-directory))
(defun paths-construct-data-directory-list (data-directory
- early-packages late-packages last-packages)
- "Find the data path."
+ early-package-hierarchies
+ late-package-hierarchies
+ last-package-hierarchies)
+ "Construct the data path.
+DATA-DIRECTORY is the data directory of the XEmacs installation.
+EARLY-PACKAGE-HIERARCHIES, LATE-PACKAGE-HIERARCHIES, and
+LAST-PACKAGE-HIERARCHIES are lists of package hierarchy roots,
+respectively."
(append
- (packages-find-package-data-path early-packages)
- (packages-find-package-data-path late-packages)
+ (packages-find-package-data-path early-package-hierarchies)
+ (packages-find-package-data-path late-package-hierarchies)
(list data-directory)
- (packages-find-package-data-path last-packages)))
-
-
-;;; High-level functions to set up the paths.
-
-(defun startup-find-load-path (&optional inhibit-packages
- set-global-package-paths)
- "Determine the value for `load-path'.
-INHIBIT-PACKAGES says which types of packages, if any, to omit from the
-returned value. It can be `t' (omit all), one of the symbols `early',
-`late', or `last', or a list of one or more of the symbols.
-
-If SET-GLOBAL-PACKAGE-PATHS is non-nil, initialize the global package path
-variables referring to the particular types of packages (`early-packages',
-`early-package-load-path', `late-packages', `late-package-load-path',
-`last-packages', `last-package-load-path')."
- (let (earlyp latep lastp earlyp-lp latep-lp lastp-lp)
- (apply #'(lambda (early late last)
- (setq earlyp (and (not (memq 'early inhibit-packages)) early))
- (setq latep (and (not (memq 'late inhibit-packages)) late))
- (setq lastp (and (not (memq 'last inhibit-packages)) last)))
- (packages-find-packages
- emacs-data-roots
- (packages-compute-package-locations user-init-directory)))
-
- (setq earlyp-lp (packages-find-package-load-path earlyp))
- (setq latep-lp (packages-find-package-load-path latep))
- (setq lastp-lp (packages-find-package-load-path lastp))
-
- (when set-global-package-paths
- (setq early-packages earlyp
- late-packages latep
- last-packages lastp
- early-package-load-path earlyp-lp
- late-package-load-path latep-lp
- last-package-load-path lastp-lp))
-
- (paths-construct-load-path emacs-roots earlyp-lp latep-lp lastp-lp
- lisp-directory site-directory
- mule-lisp-directory)))
-
-(defun startup-setup-paths (&optional inhibit-packages called-early)
- "Setup all the various paths.
-INHIBIT-PACKAGES says which types of packages, if any, to omit from the
-returned value. It can be `t' (omit all), one of the symbols `early',
-`late', or `last', or a list of one or more of the symbols.
-
-This function is idempotent, so call this as often as you like!"
-
- (setq debug-paths (or debug-paths
- (and (getenv "EMACSDEBUGPATHS")
- t)))
-
- (setq emacs-roots (paths-find-emacs-roots #'paths-emacs-data-root-p))
-
- (setq emacs-data-roots (paths-find-emacs-roots #'paths-emacs-data-root-p))
-
- (if (null emacs-roots)
- (save-excursion
- (set-buffer (get-buffer-create " *warning-tmp*"))
- (erase-buffer)
- (buffer-disable-undo (current-buffer))
-
- (insert "Couldn't find an obvious default for the root of the\n"
- "XEmacs hierarchy.")
-
- (princ "\nWARNING:\n" 'external-debugging-output)
- (princ (buffer-string) 'external-debugging-output)))
-
- (if (eq inhibit-packages t)
- (setq inhibit-packages '(early late last)))
- (if (not (listp inhibit-packages))
- (setq inhibit-packages (list inhibit-packages)))
-
- (when debug-paths
- (princ (format
-"startup-setup-paths arguments:
- inhibit-packages: %S
- inhibit-site-lisp: %S
- called-early: %S
-" inhibit-packages inhibit-site-lisp called-early)
- 'external-debugging-output)
- (princ (format
-"emacs-roots:
-%S
-emacs-data-roots:
-%S
-user-init-directory: %S
-configure-package-path: %S
-" emacs-roots emacs-data-roots user-init-directory configure-package-path)
- 'external-debugging-output)
- )
-
- (setq lisp-directory (paths-find-lisp-directory emacs-roots))
-
- (if debug-paths
- (princ (format "lisp-directory:\n%S\n" lisp-directory)
- 'external-debugging-output))
-
- (if (featurep 'mule)
- (progn
- (setq mule-lisp-directory
- (paths-find-mule-lisp-directory emacs-roots
- lisp-directory))
- (if debug-paths
- (princ (format "mule-lisp-directory:\n%S\n"
- mule-lisp-directory)
- 'external-debugging-output)))
- (setq mule-lisp-directory '()))
-
- (setq site-directory (and (null inhibit-site-lisp)
- (paths-find-site-lisp-directory emacs-roots)))
-
- (if (and debug-paths (null inhibit-site-lisp))
- (princ (format "site-directory:\n%S\n" site-directory)
- 'external-debugging-output))
-
- (setq load-path (startup-find-load-path inhibit-packages t))
-
- (when debug-paths
- (princ (format "early-packages and early-package-load-path:\n%S\n%S\n"
- early-packages early-package-load-path)
- 'external-debugging-output)
- (princ (format "late-packages and late-package-load-path:\n%S\n%S\n"
- late-packages late-package-load-path)
- 'external-debugging-output)
- (princ (format "last-packages and last-package-load-path:\n%S\n%S\n"
- last-packages last-package-load-path)
- 'external-debugging-output))
-
- (if debug-paths
- (princ (format "load-path:\n%S\n" load-path)
- 'external-debugging-output))
- (setq module-directory (paths-find-module-directory emacs-roots))
- (if debug-paths
- (princ (format "module-directory:\n%S\n" module-directory)
- 'external-debugging-output))
- (setq site-module-directory (and (null inhibit-site-modules)
- (paths-find-site-module-directory
- emacs-roots)))
- (if (and debug-paths (null inhibit-site-modules))
- (princ (format "site-module-directory:\n%S\n"
- site-module-directory)
- 'external-debugging-output))
-
- (setq module-load-path (paths-construct-module-load-path
- emacs-roots
- module-directory
- site-module-directory))
-
- (unless called-early
- (setq Info-directory-list
- (paths-construct-info-path
- emacs-roots early-packages late-packages last-packages))
-
- (if debug-paths
- (princ (format "Info-directory-list:\n%S\n" Info-directory-list)
- 'external-debugging-output))
-
- (setq exec-directory (paths-find-exec-directory emacs-roots))
-
- (if debug-paths
- (princ (format "exec-directory:\n%s\n" exec-directory)
- 'external-debugging-output))
-
- (setq exec-path
- (paths-construct-exec-path emacs-roots exec-directory
- early-packages late-packages
- last-packages))
-
- (if debug-paths
- (princ (format "exec-path:\n%S\n" exec-path)
- 'external-debugging-output))
-
- (setq doc-directory (paths-find-doc-directory emacs-roots))
-
- (if debug-paths
- (princ (format "doc-directory:\n%S\n" doc-directory)
- 'external-debugging-output))
-
- (setq data-directory (paths-find-data-directory emacs-roots))
-
- (if debug-paths
- (princ (format "data-directory:\n%S\n" data-directory)
- 'external-debugging-output))
-
- (setq data-directory-list (paths-construct-data-directory-list
- data-directory early-packages
- late-packages last-packages))
- (if debug-paths
- (princ (format "data-directory-list:\n%S\n" data-directory-list)
- 'external-debugging-output))))
-
-(defun startup-find-load-path-for-packages (packages)
- "Return a suitable load-path for PACKAGES.
-PACKAGES is a list of package names (strings). This looks for package
-directories in the load path whose last component is one of the members of
-PACKAGES."
- (mapcan
- #'(lambda (package)
- (and (member (file-name-nondirectory (directory-file-name package))
- packages)
- (list package)))
- (startup-find-load-path)))
-
-; (defun startup-set-basic-packages-load-path ()
-; "#### This is a hack. When recompiling .el files, we use -no-packages
-; to avoid problems with packages shadowing standard Lisp files
-; (e.g. unicode.el), but we really still need the stuff in xemacs-base and
-; xemacs-devel, which SHOULD NOT be in the packages."
-; (setq load-path (startup-find-load-path-for-packages
-; '("xemacs-base" "xemacs-devel"))))
-
-
-;;; Now actually set the paths up, for bootstrapping purposes. This is run
-;;; at early dump time and in certain cases where we use a minimal temacs
-;;; to do useful things, like rebuild DOC.
-
-(startup-setup-paths (if inhibit-all-packages t '(early last)) t)
+ (packages-find-package-data-path last-package-hierarchies)))
;;; setup-paths.el ends here
Index: simple.el
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/lisp/simple.el,v
retrieving revision 1.48
diff -u -r1.48 simple.el
--- simple.el 14 Dec 2004 10:09:08 -0000 1.48
+++ simple.el 18 Dec 2004 15:27:48 -0000
＠＠ -3895,10 +3895,9 ＠＠
"Return the buffer containing the zmacs region, or nil."
;; #### this is horrible and kludgy! This stuff needs to be rethought.
(and zmacs-regions zmacs-region-active-p
- (or (marker-buffer (mark-marker t))
- (and (extent-live-p zmacs-region-extent)
- (buffer-live-p (extent-object zmacs-region-extent))
- (extent-object zmacs-region-extent)))))
+ (extent-live-p zmacs-region-extent)
+ (buffer-live-p (extent-object zmacs-region-extent))
+ (extent-object zmacs-region-extent)))
(defun zmacs-activate-region ()
"Make the region between `point' and `mark' be active (highlighted),
Index: startup.el
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/lisp/startup.el,v
retrieving revision 1.51
diff -u -r1.51 startup.el
--- startup.el 23 Sep 2004 05:44:37 -0000 1.51
+++ startup.el 18 Dec 2004 15:27:49 -0000
＠＠ -129,7 +129,52 ＠＠
(defconst initial-major-mode 'lisp-interaction-mode
"Major mode command symbol to use for the initial *scratch* buffer.")
+
+;;; Path-related variables.
+;;; NOTE: Many of them (`lisp-directory', `data-directory', etc.) are
+;;; built-in.
+
+(defvar emacs-roots nil
+ "List of plausible roots of the XEmacs hierarchy.
+This is a list of plausible directories in which to search for the important
+directories used by XEmacs at run-time, for example `exec-directory',
+`data-directory' and `lisp-directory'.
+
+Normally set at startup by calling `paths-find-emacs-roots'.")
+
+(defvar emacs-data-roots nil
+ "List of plausible data roots of the XEmacs hierarchy.")
+
+(defvar user-init-directory-base ".xemacs"
+ "Base of directory where user-installed init files may go.")
+
+(defvar user-init-directory
+ (file-name-as-directory
+ (paths-construct-path (list "~" user-init-directory-base)))
+ "Directory where user-installed init files may go.")
+
+(defvar user-init-file-base "init.el"
+ "Default name of the user init file if uncompiled.
+This should be used for migration purposes only.")
+
+(defvar user-init-file-base-list '("init.el")
+ "List of allowed init files in the user's init directory.
+The first one found takes precedence. .elc files do not need to be listed.")
+
+(defvar user-home-init-file-base-list
+ (append '(".emacs.el" ".emacs")
+ (and (eq system-type 'windows-nt)
+ '("_emacs.el" "_emacs")))
+ "List of allowed init files in the user's home directory.
+The first one found takes precedence. .elc files do not need to be listed.")
+
+(defvar load-home-init-file nil
+ "Non-nil if XEmacs should load the init file from the home directory.
+Otherwise, XEmacs will offer migration to the init directory.")
+(defvar load-user-init-file-p t
+ "Non-nil if XEmacs should load the user's init file.")
+
;; #### called `site-run-file' in FSFmacs
(defvar site-start-file "site-start"
＠＠ -1347,6 +1392,219 ＠＠
;; don't let /tmp_mnt/... get into the load-path or exec-path.
(abbreviate-file-name invocation-directory)))
+;;; High-level functions to set up the paths.
+
+(defun startup-find-load-path (&optional inhibit-packages
+ set-global-package-paths)
+ "Determine the value for `load-path'.
+INHIBIT-PACKAGES says which types of packages, if any, to omit from the
+returned value. It can be `t' (omit all), one of the symbols `early',
+`late', or `last', or a list of one or more of the symbols.
+
+If SET-GLOBAL-PACKAGE-PATHS is non-nil, initialize the global package path
+variables referring to the particular types of packages
+(`early-package-hierarchies', `early-package-load-path',
+`late-package-hierarchies', `late-package-load-path',
+`last-package-hierarchies', `last-package-load-path')."
+ (let (earlyp latep lastp earlyp-lp latep-lp lastp-lp)
+ (apply #'(lambda (early late last)
+ (setq earlyp (and (not (memq 'early inhibit-packages)) early))
+ (setq latep (and (not (memq 'late inhibit-packages)) late))
+ (setq lastp (and (not (memq 'last inhibit-packages)) last)))
+ (packages-find-all-package-hierarchies
+ emacs-data-roots))
+
+ (setq earlyp-lp (packages-find-package-load-path earlyp))
+ (setq latep-lp (packages-find-package-load-path latep))
+ (setq lastp-lp (packages-find-package-load-path lastp))
+
+ (when set-global-package-paths
+ (setq early-package-hierarchies earlyp
+ late-package-hierarchies latep
+ last-package-hierarchies lastp
+ early-package-load-path earlyp-lp
+ late-package-load-path latep-lp
+ last-package-load-path lastp-lp))
+
+ (paths-construct-load-path emacs-roots earlyp-lp latep-lp lastp-lp
+ lisp-directory site-directory
+ mule-lisp-directory)))
+
+(defun startup-setup-paths (&optional inhibit-packages called-early)
+ "Setup all the various paths.
+INHIBIT-PACKAGES says which types of packages, if any, to omit from the
+returned value. It can be `t' (omit all), one of the symbols `early',
+`late', or `last', or a list of one or more of the symbols.
+
+This function is idempotent, so call this as often as you like!"
+
+ (setq debug-paths (or debug-paths
+ (and (getenv "EMACSDEBUGPATHS")
+ t)))
+
+ (setq emacs-roots (paths-find-emacs-roots invocation-directory invocation-name
+ #'paths-emacs-data-root-p))
+
+ (setq emacs-data-roots (paths-find-emacs-roots invocation-directory invocation-name
+ #'paths-emacs-data-root-p))
+
+ (if (null emacs-roots)
+ (save-excursion
+ (set-buffer (get-buffer-create " *warning-tmp*"))
+ (erase-buffer)
+ (buffer-disable-undo (current-buffer))
+
+ (insert "Couldn't find an obvious default for the root of the\n"
+ "XEmacs hierarchy.")
+
+ (princ "\nWARNING:\n" 'external-debugging-output)
+ (princ (buffer-string) 'external-debugging-output)))
+
+ (if (eq inhibit-packages t)
+ (setq inhibit-packages '(early late last)))
+ (if (not (listp inhibit-packages))
+ (setq inhibit-packages (list inhibit-packages)))
+
+ (when debug-paths
+ (princ (format
+"startup-setup-paths arguments:
+ inhibit-packages: %S
+ inhibit-site-lisp: %S
+ called-early: %S
+" inhibit-packages inhibit-site-lisp called-early)
+ 'external-debugging-output)
+ (princ (format
+"emacs-roots:
+%S
+emacs-data-roots:
+%S
+user-init-directory: %S
+configure-package-path: %S
+" emacs-roots emacs-data-roots user-init-directory configure-package-path)
+ 'external-debugging-output)
+ )
+
+ (setq lisp-directory (paths-find-lisp-directory emacs-roots))
+
+ (if debug-paths
+ (princ (format "lisp-directory:\n%S\n" lisp-directory)
+ 'external-debugging-output))
+
+ (if (featurep 'mule)
+ (progn
+ (setq mule-lisp-directory
+ (paths-find-mule-lisp-directory emacs-roots
+ lisp-directory))
+ (if debug-paths
+ (princ (format "mule-lisp-directory:\n%S\n"
+ mule-lisp-directory)
+ 'external-debugging-output)))
+ (setq mule-lisp-directory '()))
+
+ (setq site-directory (and (null inhibit-site-lisp)
+ (paths-find-site-lisp-directory emacs-roots)))
+
+ (if (and debug-paths (null inhibit-site-lisp))
+ (princ (format "site-directory:\n%S\n" site-directory)
+ 'external-debugging-output))
+
+ (setq load-path (startup-find-load-path inhibit-packages t))
+
+ (when debug-paths
+ (princ (format "early-package-hierarchies and early-package-load-path:\n%S\n%S\n"
+ early-package-hierarchies early-package-load-path)
+ 'external-debugging-output)
+ (princ (format "late-package-hierarchies and late-package-load-path:\n%S\n%S\n"
+ late-package-hierarchies late-package-load-path)
+ 'external-debugging-output)
+ (princ (format "last-package-hierarchies and last-package-load-path:\n%S\n%S\n"
+ last-package-hierarchies last-package-load-path)
+ 'external-debugging-output))
+
+ (if debug-paths
+ (princ (format "load-path:\n%S\n" load-path)
+ 'external-debugging-output))
+ (setq module-directory (paths-find-module-directory emacs-roots))
+ (if debug-paths
+ (princ (format "module-directory:\n%S\n" module-directory)
+ 'external-debugging-output))
+ (setq site-module-directory (and (null inhibit-site-modules)
+ (paths-find-site-module-directory
+ emacs-roots)))
+ (if (and debug-paths (null inhibit-site-modules))
+ (princ (format "site-module-directory:\n%S\n"
+ site-module-directory)
+ 'external-debugging-output))
+
+ (setq module-load-path (paths-construct-module-load-path
+ emacs-roots
+ module-directory
+ site-module-directory))
+
+ (unless called-early
+ (setq Info-directory-list
+ (paths-construct-info-path
+ emacs-roots
+ early-package-hierarchies late-package-hierarchies last-package-hierarchies))
+
+ (if debug-paths
+ (princ (format "Info-directory-list:\n%S\n" Info-directory-list)
+ 'external-debugging-output))
+
+ (setq exec-directory (paths-find-exec-directory emacs-roots))
+
+ (if debug-paths
+ (princ (format "exec-directory:\n%s\n" exec-directory)
+ 'external-debugging-output))
+
+ (setq exec-path
+ (paths-construct-exec-path emacs-roots exec-directory
+ early-package-hierarchies late-package-hierarchies
+ last-package-hierarchies))
+
+ (if debug-paths
+ (princ (format "exec-path:\n%S\n" exec-path)
+ 'external-debugging-output))
+
+ (setq doc-directory (paths-find-doc-directory emacs-roots))
+
+ (if debug-paths
+ (princ (format "doc-directory:\n%S\n" doc-directory)
+ 'external-debugging-output))
+
+ (setq data-directory (paths-find-data-directory emacs-roots))
+
+ (if debug-paths
+ (princ (format "data-directory:\n%S\n" data-directory)
+ 'external-debugging-output))
+
+ (setq data-directory-list (paths-construct-data-directory-list
+ data-directory early-package-hierarchies
+ late-package-hierarchies last-package-hierarchies))
+ (if debug-paths
+ (princ (format "data-directory-list:\n%S\n" data-directory-list)
+ 'external-debugging-output))))
+
+(defun startup-find-load-path-for-packages (packages)
+ "Return a suitable load-path for PACKAGES.
+PACKAGES is a list of package names (strings). This looks for package
+directories in the load path whose last component is one of the members of
+PACKAGES."
+ (mapcan
+ #'(lambda (package)
+ (and (member (file-name-nondirectory (directory-file-name package))
+ packages)
+ (list package)))
+ (startup-find-load-path)))
+
+; (defun startup-set-basic-packages-load-path ()
+; "#### This is a hack. When recompiling .el files, we use -no-packages
+; to avoid problems with packages shadowing standard Lisp files
+; (e.g. unicode.el), but we really still need the stuff in xemacs-base and
+; xemacs-devel."
+; (setq load-path (startup-find-load-path-for-packages
+; '("xemacs-base" "xemacs-devel"))))
+
(defun startup-setup-paths-warning ()
(let ((warnings '()))
(cond
＠＠ -1379,6 +1637,14 ＠＠
(erase-buffer)
t)))))
+
+;;; Now actually set the paths up, for bootstrapping purposes. This is run
+;;; at early dump time and in certain cases where we use a minimal temacs
+;;; to do useful things, like rebuild DOC.
+
+(startup-setup-paths (if inhibit-all-packages t '(early last)) t)
+
+
(defun startup-load-autoloads ()
(when (and (not inhibit-autoloads) lisp-directory)
(load (expand-file-name (file-name-sans-extension autoload-file-name)
Index: update-elc.el
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/lisp/update-elc.el,v
retrieving revision 1.33
diff -u -r1.33 update-elc.el
--- update-elc.el 4 Nov 2004 23:05:56 -0000 1.33
+++ update-elc.el 18 Dec 2004 15:27:49 -0000
＠＠ -210,7 +210,7 ＠＠
(print (format "Error: Library file %s not found" arg))
(backtrace)
;; Uncomment in case of trouble
- ;;(print (format "late-packages: %S" late-packages))
+ ;;(print (format "late-package-hierarchies: %S" late-package-hierarchies))
;;(print (format "guessed-roots: %S"
;; (paths-find-emacs-roots
;; invocation-directory invocation-name)))
- 1 participants
- 1 comments
[PATCH] Another big FAQ update
20 years
Ben Wing
Ben Wing
Not committed yet because I'm still working out my CVS problems.
There are bunch of stubbed entries, marked with '#### Write me."
I hope someone writes the necessary text for at least some of them.
man/ChangeLog addition:
2004-12-25 Ben Wing <ben(a)xemacs.org>
* xemacs-faq.texi (Top):
* xemacs-faq.texi (Introduction):
* xemacs-faq.texi (Q1.0.3):
* xemacs-faq.texi (Q1.0.5):
* xemacs-faq.texi (Q1.0.10):
* xemacs-faq.texi (Q1.1.4):
* xemacs-faq.texi (Q1.1.5):
* xemacs-faq.texi (Q1.4.1):
* xemacs-faq.texi (Q1.4.3):
* xemacs-faq.texi (Q1.5.8):
* xemacs-faq.texi (Installation):
* xemacs-faq.texi (Q2.0.3):
* xemacs-faq.texi (Q2.0.5):
* xemacs-faq.texi (Q2.1.1):
* xemacs-faq.texi (Q2.1.2):
* xemacs-faq.texi (Q2.2.7):
* xemacs-faq.texi (Q2.4.6):
* xemacs-faq.texi (Editing):
* xemacs-faq.texi (Q3.0.1):
* xemacs-faq.texi (Q3.0.2):
* xemacs-faq.texi (Q3.0.3):
* xemacs-faq.texi (Q3.0.4):
* xemacs-faq.texi (Q3.0.5):
* xemacs-faq.texi (Q3.0.6):
* xemacs-faq.texi (Q3.0.7):
* xemacs-faq.texi (Q3.0.8):
* xemacs-faq.texi (Q3.0.9):
* xemacs-faq.texi (Q3.0.10):
* xemacs-faq.texi (Q3.0.11):
* xemacs-faq.texi (Q3.1.1):
* xemacs-faq.texi (Q3.1.2):
* xemacs-faq.texi (Q3.1.3):
* xemacs-faq.texi (Q3.1.4):
* xemacs-faq.texi (Q3.1.5):
* xemacs-faq.texi (Q3.2.1):
* xemacs-faq.texi (Q3.2.2):
* xemacs-faq.texi (Q3.2.3):
* xemacs-faq.texi (Q3.2.4):
* xemacs-faq.texi (Q3.2.5):
* xemacs-faq.texi (Q3.3.1):
* xemacs-faq.texi (Q3.3.2):
* xemacs-faq.texi (Q3.3.3):
* xemacs-faq.texi (Q3.3.4):
* xemacs-faq.texi (Q3.3.5):
* xemacs-faq.texi (Q3.3.6):
* xemacs-faq.texi (Q3.4.1):
* xemacs-faq.texi (Q3.4.2):
* xemacs-faq.texi (Display):
* xemacs-faq.texi (Q4.0.1):
* xemacs-faq.texi (Q4.0.2):
* xemacs-faq.texi (Q4.0.3):
* xemacs-faq.texi (Q4.0.4):
* xemacs-faq.texi (my-toggle-toolbar): Removed.
* xemacs-faq.texi (Q4.0.5):
* xemacs-faq.texi (Q4.0.6):
* xemacs-faq.texi (Q4.0.7):
* xemacs-faq.texi (Q4.0.8):
* xemacs-faq.texi (Q4.0.9):
* xemacs-faq.texi (Q4.1.1):
* xemacs-faq.texi (Q4.1.2):
* xemacs-faq.texi (Q4.2.1):
* xemacs-faq.texi (Q4.2.2):
* xemacs-faq.texi (Q4.2.3):
* xemacs-faq.texi (Q4.2.4):
* xemacs-faq.texi (Q4.3.1):
* xemacs-faq.texi (Q4.3.2):
* xemacs-faq.texi (Q4.3.3):
* xemacs-faq.texi (Q4.4.1):
* xemacs-faq.texi (Q4.4.2):
* xemacs-faq.texi (Q4.4.3):
* xemacs-faq.texi (Q4.4.4):
* xemacs-faq.texi (Q4.4.5):
* xemacs-faq.texi (Q4.5.1):
* xemacs-faq.texi (Q4.5.2):
* xemacs-faq.texi (Q4.5.3):
* xemacs-faq.texi (Q4.5.4):
* xemacs-faq.texi (Q4.6.1):
* xemacs-faq.texi (Q4.6.2):
* xemacs-faq.texi (Q4.6.3):
* xemacs-faq.texi (Q4.6.4):
* xemacs-faq.texi (scroll-up): Removed.
* xemacs-faq.texi (Q4.6.5):
* xemacs-faq.texi (scroll-down): Removed.
* xemacs-faq.texi (Q4.6.6):
* xemacs-faq.texi (Q4.6.7):
* xemacs-faq.texi (Q4.7.1):
* xemacs-faq.texi (Q4.7.2):
* xemacs-faq.texi (Q4.7.3):
* xemacs-faq.texi (Q4.7.4):
* xemacs-faq.texi (External Subsystems):
* xemacs-faq.texi (Q5.0.1):
* xemacs-faq.texi (Q5.0.2):
* xemacs-faq.texi (Q5.0.3):
* xemacs-faq.texi (Q5.0.4):
* xemacs-faq.texi (Q5.0.5):
* xemacs-faq.texi (Q5.0.6):
* xemacs-faq.texi (Q5.1.1):
* xemacs-faq.texi (Q5.1.2):
* xemacs-faq.texi (Q5.2.1):
* xemacs-faq.texi (Q5.2.2):
* xemacs-faq.texi (Q5.2.3):
* xemacs-faq.texi (Q5.2.4):
* xemacs-faq.texi (Q5.3.1):
* xemacs-faq.texi (Q5.3.2):
* xemacs-faq.texi (Q5.3.3):
* xemacs-faq.texi (Q5.3.4):
* xemacs-faq.texi (Q5.4.1):
* xemacs-faq.texi (Q5.4.2):
* xemacs-faq.texi (Q5.4.3):
* xemacs-faq.texi (Q5.4.4):
* xemacs-faq.texi (Q5.4.5):
* xemacs-faq.texi (Q5.5.1):
* xemacs-faq.texi (Q5.5.2):
* xemacs-faq.texi (Q5.5.3):
* xemacs-faq.texi (Q5.5.4):
* xemacs-faq.texi (Q5.5.5):
* xemacs-faq.texi (Internet):
* xemacs-faq.texi (Q6.0.1):
* xemacs-faq.texi (Q6.0.2):
* xemacs-faq.texi (Q6.0.3):
* xemacs-faq.texi (Q6.0.4):
* xemacs-faq.texi (Q6.0.5):
* xemacs-faq.texi (Q6.0.6):
* xemacs-faq.texi (Q6.0.7):
* xemacs-faq.texi (Q6.0.8):
* xemacs-faq.texi (Q6.0.9):
* xemacs-faq.texi (Q6.0.10):
* xemacs-faq.texi (Q6.0.11):
* xemacs-faq.texi (Q6.1.1):
* xemacs-faq.texi (Q6.1.2):
* xemacs-faq.texi (Q6.1.3):
* xemacs-faq.texi (Q6.1.4):
* xemacs-faq.texi (Q6.1.5):
* xemacs-faq.texi (Q6.1.6):
* xemacs-faq.texi (Q6.2.1):
* xemacs-faq.texi (Q6.2.2):
* xemacs-faq.texi (Q6.3.1):
* xemacs-faq.texi (Q6.3.2):
* xemacs-faq.texi (Q6.4.1):
* xemacs-faq.texi (Q6.4.2):
* xemacs-faq.texi (Q6.4.3):
* xemacs-faq.texi (Advanced):
* xemacs-faq.texi (Q7.0.1):
* xemacs-faq.texi (Q7.0.2):
* xemacs-faq.texi (Q7.1.1):
* xemacs-faq.texi (Q7.1.2):
* xemacs-faq.texi (Q7.1.3):
* xemacs-faq.texi (Q7.1.4):
* xemacs-faq.texi (Q7.1.5):
* xemacs-faq.texi (Q7.1.6):
* xemacs-faq.texi (Q7.2.1):
* xemacs-faq.texi (Q7.2.2):
* xemacs-faq.texi (Q7.2.3):
* xemacs-faq.texi (Q7.2.4):
* xemacs-faq.texi (Q7.2.5):
* xemacs-faq.texi (Q7.2.6):
* xemacs-faq.texi (Q7.2.7):
* xemacs-faq.texi (Q7.2.8):
* xemacs-faq.texi (Q7.2.9):
* xemacs-faq.texi (Q7.2.10):
* xemacs-faq.texi (Q7.2.11):
* xemacs-faq.texi (Q7.3.1):
* xemacs-faq.texi (Q7.3.2):
* xemacs-faq.texi (Q7.3.3):
* xemacs-faq.texi (Q7.3.4):
* xemacs-faq.texi (Other Packages):
* xemacs-faq.texi (Q8.0.1):
* xemacs-faq.texi (Q8.0.2):
* xemacs-faq.texi (Q8.0.3):
* xemacs-faq.texi (Q8.0.4):
* xemacs-faq.texi (Q8.1.1):
* xemacs-faq.texi (Q8.1.2):
* xemacs-faq.texi (Q8.1.3):
* xemacs-faq.texi (Q8.2.1):
* xemacs-faq.texi (Q8.2.2):
* xemacs-faq.texi (Q8.2.3):
* xemacs-faq.texi (Q8.2.4):
* xemacs-faq.texi (Current Events):
* xemacs-faq.texi (Q9.0.1):
* xemacs-faq.texi (my-function): Removed.
* xemacs-faq.texi (Q9.0.2):
* xemacs-faq.texi (Q9.0.3):
* xemacs-faq.texi (Q9.0.4):
* xemacs-faq.texi (Q9.0.5):
* xemacs-faq.texi (Legacy Versions):
Major rearrangement. Expand to 10 sections. Add various questions,
mostly stubs currently. Remove some obsolete stuff. Update a bunch
of the links.
build source patch:
Diff command: bash -ci "cvs-diff --show-c-function -no-changelog "
Files affected: man/xemacs-faq.texi
Index: man/xemacs-faq.texi
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/man/xemacs-faq.texi,v
retrieving revision 1.81
diff -u -p -r1.81 xemacs-faq.texi
--- man/xemacs-faq.texi 2004/12/06 03:51:29 1.81
+++ man/xemacs-faq.texi 2004/12/26 04:01:25
＠＠ -180,10 +180,12 ＠＠ library directory>/info/}. For example i
＠menu
* Introduction:: Introduction, Policy, Credits.
* Installation:: Installation and Troubleshooting.
-* Display Subsystems:: Basic Display-Related Subsystems.
+* Editing:: Editing Functions.
+* Display:: Display Functions.
* External Subsystems:: Interfacing with the OS and External Devices.
* Internet:: Connecting to the Internet.
* Advanced:: Advanced Customization Using XEmacs Lisp.
+* Other Packages:: Other External Packages.
* Current Events:: What the Future Holds.
* Legacy Versions:: New information about old XEmacsen.
＠＠ -230,7 +232,7 ＠＠ library directory>/info/}. For example i
* Q1.3.3:: Who contributed to the FAQ in the past?
1.4: Internationalization
-* Q1.4.1:: What is the status of internationalization support aka MULE (including Asian language support?
+* Q1.4.1:: What is the status of internationalization support aka MULE (including Asian language support)?
* Q1.4.2:: How can I help with internationalization?
* Q1.4.3:: How do I type non-ASCII characters?
* Q1.4.4:: Can XEmacs messages come out in a different language?
＠＠ -261,11 +263,9 ＠＠ library directory>/info/}. For example i
* Q2.0.6:: XEmacs is too big
* Q2.0.7:: EFS fails with "500 AUTH not understood" (NEW)
-2.1: Unix/Mac OS Installation (Also Relevant to Cygwin, MinGW)
+2.1: Unix/Mac OS X Installation (Also Relevant to Cygwin, MinGW)
* Q2.1.1:: Libraries in non-standard locations
* Q2.1.2:: Why can't I strip XEmacs?
-* Q2.1.3:: Compiling XEmacs with Netaudio.
-* Q2.1.4:: Problems with Linux and ncurses.
2.2: Windows Installation (Windows, Cygwin, MinGW)
* Q2.2.1:: What exactly are all the different ways to build XEmacs under Windows?
＠＠ -298,229 +298,245 ＠＠ library directory>/info/}. For example i
* Q2.4.5:: Warnings from incorrect key modifiers.
* Q2.4.6:: XEmacs 21.1 on Windows used to spawn an ugly console window on every startup. Has that been fixed?
-3 Basic Display-Related Subsystems
+3 Editing Functions
3.0: The Keyboard
-* Q3.0.1:: How can I bind complex functions (or macros) to keys?
-* Q3.0.2:: How do I bind C-. and C-; to scroll one line up and down?
-* Q3.0.3:: Globally binding ＠kbd{Delete}?
-* Q3.0.4:: How to map ＠kbd{Help} key alone on Sun type4 keyboard?
-* Q3.0.5:: How can you type in special characters in XEmacs?
-* Q3.0.6:: Can I turn on ＠dfn{sticky} modifier keys?
-* Q3.0.7:: How do I map the arrow keys?
-* Q3.0.8:: HP Alt key as Meta.
-* Q3.0.9:: Why does edt emulation not work?
-* Q3.0.10:: How can I emulate VI and use it as my default mode?
+* Q3.0.1:: How can I customize the keyboard?
+* Q3.0.2:: How can I bind complex functions (or macros) to keys?
+* Q3.0.3:: How do I bind C-. and C-; to scroll one line up and down?
+* Q3.0.4:: Globally binding ＠kbd{Delete}?
+* Q3.0.5:: How to map ＠kbd{Help} key alone on Sun type4 keyboard?
+* Q3.0.6:: How can you type in special characters in XEmacs?
+* Q3.0.7:: Can I turn on ＠dfn{sticky} modifier keys?
+* Q3.0.8:: How do I map the arrow keys?
+* Q3.0.9:: HP Alt key as Meta.
+* Q3.0.10:: Why does edt emulation not work?
+* Q3.0.11:: How can I emulate VI and use it as my default mode?
3.1: The Mouse
* Q3.1.1:: How can I turn off Mouse pasting?
* Q3.1.2:: How do I set control/meta/etc modifiers on mouse buttons?
* Q3.1.3:: Clicking the left button does not do anything in buffer list.
* Q3.1.4:: How can I get a list of buffers when I hit mouse button 3?
-* Q3.1.5:: How I can set XEmacs up so that it pastes where the text cursor is?
+* Q3.1.5:: How can I set XEmacs up so that it pastes where the text cursor is?
-3.2: Textual Fonts and Colors
-* Q3.2.1:: How do I specify a font?
-* Q3.2.2:: How do I set the text, menu and modeline fonts?
-* Q3.2.3:: How can I set color options from ＠file{init.el}?
-* Q3.2.4:: How can I set the colors when highlighting a region?
-* Q3.2.5:: How can I limit color map usage?
-* Q3.2.6:: My tty supports color, but XEmacs doesn't use them.
-* Q3.2.7:: Can I have pixmap backgrounds in XEmacs?
-* Q3.2.8:: How do I display non-ASCII characters?
-* Q3.2.9:: Font selections in don't get saved after ＠code{Save Options}.
-
-3.3: The Menubar and Toolbar
-* Q3.3.1:: How do I get rid of the menu (or menubar)?
-* Q3.3.2:: Can I customize the basic menubar?
-* Q3.3.3:: How do I control how many buffers are listed in the menu ＠code{Buffers List}?
-* Q3.3.4:: Resources like ＠code{Emacs*menubar*font} are not working?
-* Q3.3.5:: How can I bind a key to a function to toggle the toolbar?
-* Q3.3.6:: ＠samp{Can't instantiate image error...} in toolbar
-
-3.4: Scrollbars and Scrolling
-* Q3.4.1:: How can I disable the scrollbar?
-* Q3.4.2:: How can one use resources to change scrollbar colors?
-* Q3.4.3:: Moving the scrollbar can move the point; can I disable this?
-* Q3.4.4:: Scrolling one line at a time.
-* Q3.4.5:: How can I turn off automatic horizontal scrolling in specific modes?
-* Q3.4.6:: I find auto-show-mode disconcerting. How do I turn it off?
-
-3.5: The Modeline
-* Q3.5.1:: How can I make the modeline go away?
-* Q3.5.2:: How do you have XEmacs display the line number in the modeline?
-* Q3.5.3:: How do I get XEmacs to put the time of day on the modeline?
-* Q3.5.4:: How can one change the modeline color based on the mode used?
-
-3.6: The Cursor
-* Q3.6.1:: Is there a way to make the bar cursor thicker?
-* Q3.6.2:: Is there a way to get back the block cursor?
-* Q3.6.3:: Can I make the cursor blink?
-
-3.7: Text Selections
-* Q3.7.1:: How do I select a rectangular region?
-* Q3.7.2:: How can I turn off or change highlighted selections?
-* Q3.7.3:: How do I get that typing on an active region removes it?
-* Q3.7.4:: Can I turn off the highlight during isearch?
-* Q3.7.5:: How do I turn off highlighting after ＠kbd{C-x C-p} (mark-page)?
-* Q3.7.6:: The region disappears when I hit the end of buffer while scrolling.
-* Q3.7.7:: Why is killing so slow?
-* Q3.7.8:: Why does ＠kbd{M-w} take so long?
-
-3.8: Buffers, Text Editing
-* Q3.8.1:: Can I have the end of the buffer delimited in some way?
-* Q3.8.2:: How do I insert today's date into a buffer?
-* Q3.8.3:: How do I get a single minibuffer frame?
-* Q3.8.4:: How can I enable auto-indent and/or Filladapt?
-* Q3.8.5:: How can I get XEmacs to come up in text/auto-fill mode by default?
-
-3.9: Editing Source Code
-* Q3.9.1:: How can I do source code highlighting using font-lock?
-* Q3.9.2:: How do I get ＠samp{More} Syntax Highlighting on by default?
-* Q3.9.3:: Where do I get the latest CC Mode?
-* Q3.9.4:: I do not like cc-mode. How do I use the old c-mode?
-* Q3.9.5:: How do you make XEmacs indent CL if-clauses correctly?
-
-4 Interfacing with the Operating System and External Devices
-
-4.0: X Window System and Resources
-* Q4.0.1:: Where is a list of X resources?
-* Q4.0.2:: How can I detect a color display?
-* Q4.0.3:: How can I get the icon to just say ＠samp{XEmacs}?
-* Q4.0.4:: How can I have the window title area display the full path?
-* Q4.0.5:: ＠samp{xemacs -name junk} doesn't work?
-* Q4.0.6:: ＠samp{-iconic} doesn't work.
-
-4.1: Microsoft Windows
-* Q4.1.1:: Does XEmacs rename all the ＠samp{win32-*} symbols to ＠samp{w32-*}?
-* Q4.1.2:: How do I get Windows Explorer to associate a file type with XEmacs?
-
-4.2: Printing
-* Q4.2.1:: What do I need to change to make printing work?
-* Q4.2.2:: How can I print WYSIWYG a font-locked buffer?
-* Q4.2.3:: Getting ＠kbd{M-x lpr} to work with postscript printer.
-* Q4.2.4:: Can you print under MS Windows?
-
-4.3: Sound
-* Q4.3.1:: How do I turn off the sound?
-* Q4.3.2:: How do I get funky sounds instead of a boring beep?
-* Q4.3.3:: What's NAS, how do I get it?
-* Q4.3.4:: Sunsite sounds don't play.
-
-4.4: Running an Interior Shell, Invoking Subprocesses
-* Q4.4.1:: What is an interior shell?
-* Q4.4.2:: How do I start up a second shell buffer?
-* Q4.4.3:: Telnet from shell filters too much
-* Q4.4.4:: Strange things are happening in Shell Mode.
-* Q4.4.5:: XEmacs complains "No such file or directory, diff"
-
-4.5: Multiple Device Support
-* Q4.5.1:: How do I open a frame on another screen of my multi-headed display?
-* Q4.5.2:: Can I really connect to a running XEmacs after calling up over a modem? How?
-* Q4.5.3:: How do I disable gnuserv from opening a new frame?
-* Q4.5.4:: How do I start gnuserv so that each subsequent XEmacs is a client?
-* Q4.5.5:: Is there a way to start a new XEmacs if there's no gnuserv running, and otherwise use gnuclient?
-
-4.6: TeX
-* Q4.6.1:: Is there something better than LaTeX mode?
-* Q4.6.2:: What is AUCTeX? Where do you get it?
-* Q4.6.3:: Problems installing AUCTeX.
-* Q4.6.4:: How do I turn off current chapter from AUCTeX modeline?
-
-4.7: Other Unbundled Packages
-* Q4.7.1:: Is there a reason for an Emacs package not to be included in XEmacs?
-* Q4.7.2:: Are there any Emacs Lisp Spreadsheets?
-* Q4.7.3:: Is there a MatLab mode?
-
-4.8: Environments Built Around XEmacs
-* Q4.8.1:: What are SPARCworks, EOS, and WorkShop?
-* Q4.8.2:: How do I start the Sun Workshop support in XEmacs 21?
-* Q4.8.3:: What is/was Energize?
-* Q4.8.4:: What is Infodock?
-
-5 Connecting to the Internet
-
-5.0: General Mail and News
-* Q5.0.1:: What are the various packages for reading mail?
-* Q5.0.2:: How can I send mail?
-* Q5.0.3:: How do I get my outgoing mail archived?
-* Q5.0.4:: How can I read and/or compose MIME messages?
-* Q5.0.5:: How do I customize the From line?
-* Q5.0.6:: How do I get my MUA to filter mail for me?
-* Q5.0.7:: Remote mail reading with an MUA.
-* Q5.0.8:: An MUA gets an error incorporating new mail.
-* Q5.0.9:: Why isn't ＠file{movemail} working?
-* Q5.0.10:: How do I make my MUA display graphical smilies?
-* Q5.0.11:: How can I get those oh-so-neat X-Face lines?
-
-5.1: Reading Mail with VM
-* Q5.1.1:: How do I set up VM to retrieve mail from a remote site using POP?
-* Q5.1.2:: How can I get VM to automatically check for new mail?
-* Q5.1.3:: I have various addresses at which I receive mail. How can I tell VM to ignore them when doing a "reply-all"?
-* Q5.1.4:: Is there a mailing list or FAQ for VM?
-* Q5.1.5:: How do I make VM stay in a single frame?
-* Q5.1.6:: Customization of VM not covered in the manual, or here.
-
-5.2: Reading Netnews and Mail with Gnus
-* Q5.2.1:: GNUS, (ding) Gnus, Gnus 5, September Gnus, Red Gnus, Quassia Gnus, argh!
-* Q5.2.2:: How do I make Gnus stay within a single frame?
-
-5.3: FTP Access
-* Q5.3.1:: Can I edit files on other hosts?
-* Q5.3.2:: What is EFS?
-
-5.4: Web Browsing with W3
-* Q5.4.1:: What is W3?
-* Q5.4.2:: How do I run W3 from behind a firewall?
-* Q5.4.3:: Is it true that W3 supports style sheets and tables?
-
-6 Advanced Customization Using XEmacs Lisp
-
-6.0: Online Help
-* Q6.0.1:: How can I get two instances of info?
-* Q6.0.2:: How do I add new Info directories?
-
-6.1: Emacs Lisp and ＠file{init.el}
-* Q6.1.1:: What version of Emacs am I running?
-* Q6.1.2:: How can I evaluate Emacs-Lisp expressions?
-* Q6.1.3:: ＠code{(setq tab-width 6)} behaves oddly.
-* Q6.1.4:: How can I add directories to the ＠code{load-path}?
-* Q6.1.5:: How to check if a lisp function is defined?
-* Q6.1.6:: Can I force the output of ＠code{(face-list)} to a buffer?
-
-6.2: Emacs Lisp Programming Techniques
-* Q6.2.1:: What is the difference in key sequences between XEmacs and GNU Emacs?
-* Q6.2.2:: Can I generate "fake" keyboard events?
-* Q6.2.3:: Could you explain ＠code{read-kbd-macro} in more detail?
-* Q6.2.4:: What is the performance hit of ＠code{let}?
-* Q6.2.5:: What is the recommended use of ＠code{setq}?
-* Q6.2.6:: What is the typical misuse of ＠code{setq}?
-* Q6.2.7:: I like the ＠code{do} form of cl, does it slow things down?
-* Q6.2.8:: I like recursion, does it slow things down?
-* Q6.2.9:: How do I put a glyph as annotation in a buffer?
-* Q6.2.10:: ＠code{map-extents} won't traverse all of my extents!
-* Q6.2.11:: My elisp program is horribly slow. Is there
-
-6.3: Mathematics
-* Q6.3.1:: What are bignums, ratios, and bigfloats in Lisp?
-* Q6.3.2:: XEmacs segfaults when I use very big numbers!
-* Q6.3.3:: Bignums are really slow!
-* Q6.3.4:: Equal bignums don't compare as equal! What gives?
-
-7 What the Future Holds
-
-7.0: Changes
-* Q7.0.1:: What new features will be in XEmacs soon?
-* Q7.0.2:: What's new in XEmacs 21.4?
-* Q7.0.3:: What's new in XEmacs 21.1?
-* Q7.0.4:: What's new in XEmacs 20.4?
-* Q7.0.5:: What's new in XEmacs 20.3?
-* Q7.0.6:: What's new in XEmacs 20.2?
+3.2: Buffers, Text Editing
+* Q3.2.1:: Can I have the end of the buffer delimited in some way?
+* Q3.2.2:: How do I insert today's date into a buffer?
+* Q3.2.3:: How do I get a single minibuffer frame?
+* Q3.2.4:: How can I enable auto-indent and/or Filladapt?
+* Q3.2.5:: How can I get XEmacs to come up in text/auto-fill mode by default?
+
+3.3: Text Selections
+* Q3.3.1:: How do I select a rectangular region?
+* Q3.3.2:: How can I turn off or change highlighted selections?
+* Q3.3.3:: How do I cause typing on an active region to remove it?
+* Q3.3.4:: Can I turn off the highlight during isearch?
+* Q3.3.5:: Why is killing so slow?
+* Q3.3.6:: Why does ＠kbd{M-w} take so long?
+
+3.4: Editing Source Code
+* Q3.4.1:: I do not like cc-mode. How do I use the old c-mode?
+* Q3.4.2:: How do you make XEmacs indent CL if-clauses correctly?
+
+4 Display Functions
+
+4.0: Textual Fonts and Colors
+* Q4.0.1:: How do I specify a font?
+* Q4.0.2:: How do I set the text, menu and modeline fonts?
+* Q4.0.3:: How can I set color options from ＠file{init.el}?
+* Q4.0.4:: How can I set the colors when highlighting a region?
+* Q4.0.5:: How can I limit color map usage?
+* Q4.0.6:: My tty supports color, but XEmacs doesn't use them.
+* Q4.0.7:: Can I have pixmap backgrounds in XEmacs?
+* Q4.0.8:: How do I display non-ASCII characters?
+* Q4.0.9:: Font selections in don't get saved after ＠code{Save Options}.
+
+4.1: Syntax Highlighting (Font Lock)
+* Q4.1.1:: How can I do source code highlighting using font-lock?
+* Q4.1.2:: How do I get ＠samp{More} Syntax Highlighting on by default?
+
+4.2: The Modeline
+* Q4.2.1:: How can I make the modeline go away?
+* Q4.2.2:: How do you have XEmacs display the line number in the modeline?
+* Q4.2.3:: How do I get XEmacs to put the time of day on the modeline?
+* Q4.2.4:: How can I change the modeline color based on the mode used?
+
+4.3: The Cursor
+* Q4.3.1:: Is there a way to make the bar cursor thicker?
+* Q4.3.2:: Is there a way to get back the block cursor?
+* Q4.3.3:: Can I make the cursor blink?
+
+4.4: The Menubar
+* Q4.4.1:: How do I get rid of the menubar?
+* Q4.4.2:: How can I customize the menubar?
+* Q4.4.3:: How do I enable use of the keyboard (＠kbd{Alt}) to access menu items?
+* Q4.4.4:: How do I control how many buffers are listed in the menu ＠code{Buffers List}?
+* Q4.4.5:: Resources like ＠code{Emacs*menubar*font} are not working?
+
+4.5: The Toolbar
+* Q4.5.1:: How do I get rid of the toolbar?
+* Q4.5.2:: How can I customize the toolbar?
+* Q4.5.3:: How can I bind a key to a function to toggle the toolbar?
+* Q4.5.4:: ＠samp{Can't instantiate image error...} in toolbar
+
+4.6: Scrollbars and Scrolling
+* Q4.6.1:: How can I disable the scrollbar?
+* Q4.6.2:: How can I change the scrollbar width?
+* Q4.6.3:: How can I use resources to change scrollbar colors?
+* Q4.6.4:: Moving the scrollbar can move the point; can I disable this?
+* Q4.6.5:: Scrolling one line at a time.
+* Q4.6.6:: How can I turn off automatic horizontal scrolling in specific modes?
+* Q4.6.7:: I find auto-show-mode disconcerting. How do I turn it off?
+
+4.7: The Gutter Tabs, The Progress Bar, Widgets
+* Q4.7.1:: How can I disable the gutter tabs?
+* Q4.7.2:: How can I disable the progress bar?
+* Q4.7.3:: There are bugs in the gutter or widgets.
+* Q4.7.4:: How can I customize the gutter or gutter tabs?
+
+5 Interfacing with the Operating System and External Devices
+
+5.0: X Window System and Resources
+* Q5.0.1:: Where is a list of X resources?
+* Q5.0.2:: How can I detect a color display?
+* Q5.0.3:: How can I get the icon to just say ＠samp{XEmacs}?
+* Q5.0.4:: How can I have the window title area display the full path?
+* Q5.0.5:: ＠samp{xemacs -name junk} doesn't work?
+* Q5.0.6:: ＠samp{-iconic} doesn't work.
+
+5.1: Microsoft Windows
+* Q5.1.1:: Does XEmacs rename all the ＠samp{win32-*} symbols to ＠samp{w32-*}?
+* Q5.1.2:: How do I get Windows Explorer to associate a file type with XEmacs?
+
+5.2: Printing
+* Q5.2.1:: What do I need to change to make printing work?
+* Q5.2.2:: How can I print WYSIWYG a font-locked buffer?
+* Q5.2.3:: Getting ＠kbd{M-x lpr} to work with postscript printer.
+* Q5.2.4:: Can you print under MS Windows?
+
+5.3: Sound
+* Q5.3.1:: How do I turn off the sound?
+* Q5.3.2:: How do I get funky sounds instead of a boring beep?
+* Q5.3.3:: What are NAS and ESD (EsounD)?
+* Q5.3.4:: Sunsite sounds don't play.
+
+5.4: Running an Interior Shell, Invoking Subprocesses
+* Q5.4.1:: What is an interior shell?
+* Q5.4.2:: How do I start up a second shell buffer?
+* Q5.4.3:: Telnet from shell filters too much
+* Q5.4.4:: Strange things are happening in Shell Mode.
+* Q5.4.5:: XEmacs complains "No such file or directory, diff"
+
+5.5: Multiple Device Support
+* Q5.5.1:: How do I open a frame on another screen of my multi-headed display?
+* Q5.5.2:: Can I really connect to a running XEmacs after calling up over a modem? How?
+* Q5.5.3:: How do I disable gnuserv from opening a new frame?
+* Q5.5.4:: How do I start gnuserv so that each subsequent XEmacs is a client?
+* Q5.5.5:: Is there a way to start a new XEmacs if there's no gnuserv running, and otherwise use gnuclient?
+
+6 Connecting to the Internet
+
+6.0: General Mail and News
+* Q6.0.1:: What are the various packages for reading mail?
+* Q6.0.2:: How can I send mail?
+* Q6.0.3:: How do I get my outgoing mail archived?
+* Q6.0.4:: How can I read and/or compose MIME messages?
+* Q6.0.5:: How do I customize the From line?
+* Q6.0.6:: How do I get my MUA to filter mail for me?
+* Q6.0.7:: Remote mail reading with an MUA.
+* Q6.0.8:: An MUA gets an error incorporating new mail.
+* Q6.0.9:: Why isn't ＠file{movemail} working?
+* Q6.0.10:: How do I make my MUA display graphical smilies?
+* Q6.0.11:: How can I get those oh-so-neat X-Face lines?
+
+6.1: Reading Mail with VM
+* Q6.1.1:: How do I set up VM to retrieve mail from a remote site using POP?
+* Q6.1.2:: How can I get VM to automatically check for new mail?
+* Q6.1.3:: I have various addresses at which I receive mail. How can I tell VM to ignore them when doing a "reply-all"?
+* Q6.1.4:: Is there a mailing list or FAQ for VM?
+* Q6.1.5:: How do I make VM stay in a single frame?
+* Q6.1.6:: Customization of VM not covered in the manual, or here.
+
+6.2: Reading Netnews and Mail with Gnus
+* Q6.2.1:: GNUS, (ding) Gnus, Gnus 5, September Gnus, Red Gnus, Quassia Gnus, argh!
+* Q6.2.2:: How do I make Gnus stay within a single frame?
+
+6.3: FTP Access
+* Q6.3.1:: Can I edit files on other hosts?
+* Q6.3.2:: What is EFS?
+
+6.4: Web Browsing with W3
+* Q6.4.1:: What is W3?
+* Q6.4.2:: How do I run W3 from behind a firewall?
+* Q6.4.3:: Is it true that W3 supports style sheets and tables?
+
+7 Advanced Customization Using XEmacs Lisp
+
+7.0: Online Help
+* Q7.0.1:: How can I get two instances of info?
+* Q7.0.2:: How do I add new Info directories?
+
+7.1: Emacs Lisp and ＠file{init.el}
+* Q7.1.1:: What version of Emacs am I running?
+* Q7.1.2:: How can I evaluate Emacs-Lisp expressions?
+* Q7.1.3:: ＠code{(setq tab-width 6)} behaves oddly.
+* Q7.1.4:: How can I add directories to the ＠code{load-path}?
+* Q7.1.5:: How to check if a lisp function is defined?
+* Q7.1.6:: Can I force the output of ＠code{(face-list)} to a buffer?
+
+7.2: Emacs Lisp Programming Techniques
+* Q7.2.1:: What is the difference in key sequences between XEmacs and GNU Emacs?
+* Q7.2.2:: Can I generate "fake" keyboard events?
+* Q7.2.3:: Could you explain ＠code{read-kbd-macro} in more detail?
+* Q7.2.4:: What is the performance hit of ＠code{let}?
+* Q7.2.5:: What is the recommended use of ＠code{setq}?
+* Q7.2.6:: What is the typical misuse of ＠code{setq}?
+* Q7.2.7:: I like the ＠code{do} form of cl, does it slow things down?
+* Q7.2.8:: I like recursion, does it slow things down?
+* Q7.2.9:: How do I put a glyph as annotation in a buffer?
+* Q7.2.10:: ＠code{map-extents} won't traverse all of my extents!
+* Q7.2.11:: My elisp program is horribly slow. Is there an easy way to find out where it spends time?
+
+7.3: Mathematics
+* Q7.3.1:: What are bignums, ratios, and bigfloats in Lisp?
+* Q7.3.2:: XEmacs segfaults when I use very big numbers!
+* Q7.3.3:: Bignums are really slow!
+* Q7.3.4:: Equal bignums don't compare as equal! What gives?
+
+8 Other External Packages
+
+8.0: TeX
+* Q8.0.1:: Is there something better than LaTeX mode?
+* Q8.0.2:: What is AUCTeX? Where do you get it?
+* Q8.0.3:: Problems installing AUCTeX.
+* Q8.0.4:: How do I turn off current chapter from AUCTeX modeline?
+
+8.1: Other Unbundled Packages
+* Q8.1.1:: Is there a reason for an Emacs package not to be included in XEmacs?
+* Q8.1.2:: Are there any Emacs Lisp Spreadsheets?
+* Q8.1.3:: Is there a MatLab mode?
+
+8.2: Environments Built Around XEmacs
+* Q8.2.1:: What are SPARCworks, EOS, and WorkShop?
+* Q8.2.2:: How do I start the Sun Workshop support in XEmacs 21?
+* Q8.2.3:: What is/was Energize?
+* Q8.2.4:: What is Infodock?
+
+9 What the Future Holds
+
+9.0: Changes
+* Q9.0.1:: What new features will be in XEmacs soon?
+* Q9.0.2:: What's new in XEmacs 21.4?
+* Q9.0.3:: What's new in XEmacs 21.1?
+* Q9.0.4:: What's new in XEmacs 20.4?
+* Q9.0.5:: What's new in XEmacs 20.3?
+* Q9.0.6:: What's new in XEmacs 20.2?
-8 New information about old XEmacsen
+10 New information about old XEmacsen
-8.0: XEmacs 21.1
-* Q8.0.1:: Gnus 5.10 won't display smileys in XEmacs 21.1.
+10.0: XEmacs 21.1
+* Q10.0.1:: Gnus 5.10 won't display smileys in XEmacs 21.1.
＠end detailmenu
＠end menu
＠＠ -596,7 +612,7 ＠＠ Include ＠samp{XEmacs FAQ} on the Subject
* Q1.3.3:: Who contributed to the FAQ in the past?
1.4: Internationalization
-* Q1.4.1:: What is the status of internationalization support aka MULE (including Asian language support?
+* Q1.4.1:: What is the status of internationalization support aka MULE (including Asian language support)?
* Q1.4.2:: How can I help with internationalization?
* Q1.4.3:: How do I type non-ASCII characters?
* Q1.4.4:: Can XEmacs messages come out in a different language?
＠＠ -653,10 +669,10 ＠＠ and was also the last version without in
＠node Q1.0.3, Q1.0.4, Q1.0.2, Introduction
＠unnumberedsubsec Q1.0.3: Where can I find it?
-The canonical source and binaries can be found via anonymous FTP at:
+The canonical source and binaries can be found at:
＠example
-＠uref{ftp://ftp.xemacs.org/pub/xemacs/}
+＠uref{http://ftp.xemacs.org/pub/xemacs/}
＠end example
＠node Q1.0.4, Q1.0.5, Q1.0.3, Introduction
＠＠ -810,10 +826,10 ＠＠ frame as its text pane rather than the s
provided with Motif or Athena.
＠item Community Participation
-Starting with XEmacs 20, joining the XEmacs development team is
-simple. Mail to ＠email{xemacs-beta＠(a)xemacs.org, XEmacs Developers}, and
-you're in! (If you want to be, of course. You're also welcome to just
-post development-related questions and bug reports.) The GNU Emacs
+Joining the XEmacs development team is simple. Mail to
+＠email{xemacs-beta＠(a)xemacs.org, XEmacs Developers}, and you're in! (If
+you want to be, of course. You're also welcome to just post
+development-related questions and bug reports.) The GNU Emacs
development team and internal mailing lists are still by invitation
only.
＠＠ -1006,9 +1022,6 ＠＠ pressing ＠kbd{C-h i}, or looking for an
Help Menu. ＠kbd{M-x apropos} can be used to look for particular commands.
For items not found in the manual, try reading this FAQ
-＠comment , examining the regular GNU Emacs FAQ (which can be
-＠comment found with the Emacs 19 distribution) as well as at
-＠comment ＠uref{http://www.eecs.nwu.edu/emacs/faq/}
and reading the Usenet group comp.emacs.xemacs.
If you choose to post to a newsgroup, ＠strong{please use
＠＠ -1133,7 +1146,7 ＠＠ whereas the native port requires only a
Also, it follows the Unix filesystem and process model very closely
(some will undoubtedly view this as an advantage).
-See ＠uref{http://sources.redhat.com/cygwin/} for more information on
+See ＠uref{http://www.cygwin.com/} for more information on
Cygwin.
MinGW is a collection of header files and import libraries that allow
＠＠ -1235,7 +1248,7 ＠＠ GNU Emacs compiled with Win32
＠itemize ＠minus
＠item
-Starting with version 19.30, it has been possible to compile GNU Emacs
+Starting with GNU Emacs 19.30, it has been possible to compile GNU Emacs
under MS Windows using the DJGPP compiler and X libraries. The result
is very similar to GNU Emacs compiled under MS DOS, only it works
somewhat better because it runs in 32-bit mode, makes use of all the
＠＠ -1649,7 +1662,7 ＠＠ crash some time ago.
＠unnumberedsec 1.4: Internationalization
＠node Q1.4.1, Q1.4.2, Q1.3.3, Introduction
-＠unnumberedsubsec Q1.4.1: What is the status of internationalization support aka MULE (including Asian language support?
+＠unnumberedsubsec Q1.4.1: What is the status of internationalization support aka MULE (including Asian language support)?
Both the stable and development versions of XEmacs include
internationalization support (aka MULE). MULE currently (21.4) works on
＠＠ -1675,7 +1688,7 ＠＠ support multilingual menus, but we have
＠node Q1.4.3, Q1.4.4, Q1.4.2, Introduction
＠unnumberedsubsec Q1.4.3: How do I type non-ASCII characters?
-(a)xref{Q3.0.5, How can you type in special characters in XEmacs?}, in
+(a)xref{Q3.0.6, How can you type in special characters in XEmacs?}, in
part 3 of this FAQ, for some simple methods that also work in non-MULE
builds of XEmacs (but only for one-octet coded character sets, and
mostly for ISO 8859/1). Many of the methods available for Cyrillic
＠＠ -1683,7 +1696,7 ＠＠ mostly for ISO 8859/1). Many of the met
has more general capabilities. ＠xref{Q1.4.5, Please explain the
various input methods in MULE/XEmacs}.
-(a)xref{Q3.2.8, How do I display non-ASCII characters?}, which covers
+(a)xref{Q4.0.8, How do I display non-ASCII characters?}, which covers
display of non-ASCII characters.
＠node Q1.4.4, Q1.4.5, Q1.4.3, Introduction
＠＠ -2104,7 +2117,7 ＠＠ or invoking one of customize commands by
There is also new ＠samp{browser} mode for Customize.
Try it out with ＠kbd{M-x customize-browse}
-＠node Installation, Display Subsystems, Introduction, Top
+＠node Installation, Editing, Introduction, Top
＠unnumbered 2 Installation and Troubleshooting
This is part 2 of the XEmacs Frequently Asked Questions list. This
＠＠ -2123,8 +2136,6 ＠＠ section is devoted to Installation, Main
2.1: Unix/Mac OS X Installation (Also Relevant to Cygwin, MinGW)
* Q2.1.1:: Libraries in non-standard locations
* Q2.1.2:: Why can't I strip XEmacs?
-* Q2.1.3:: Compiling XEmacs with Netaudio.
-* Q2.1.4:: Problems with Linux and ncurses.
2.2: Windows Installation (Windows, Cygwin, MinGW)
* Q2.2.1:: What exactly are all the different ways to build XEmacs under Windows?
＠＠ -2248,200 +2259,19 ＠＠ an essential part of making your install
＠node Q2.0.3, Q2.0.4, Q2.0.2, Installation
＠unnumberedsubsec Q2.0.3: Where do I find external libraries?
-All external libraries used by XEmacs can be found at the XEmacs FTP
+All external libraries used by XEmacs can be found on the XEmacs web
site
＠iftex
＠*
＠end iftex
-＠uref{http://ftp.xemacs.org/pub/aux/}.
+＠uref{http://www.xemacs.org/Download/optLibs.html}.
The library versions available here are known to work with XEmacs.
(Newer versions will probably work as well but we can't guarantee it.)
We try to keep the libraries up-to-date but may not always succeed.
-If you want to make sure of getting the latest version, check the
-canonical locations below.
-
-The canonical locations (at the time of this writing) are as follows:
-
-＠subheading Databases:
-
-These DBM implementations are supported by XEmacs:
-native dbm (provided by OS), GDBM, and Berkeley DB version 1, 2 and 3.
-
-＠example
-GDBM is the GNU DBM library, compatible with the Unix dbm library.
-gdbm-1.8.3.tar.gz
-ftp://ftp.gnu.org/pub/gnu/gdbm/
-http://www.gnu.org/software/gdbm/gdbm.html
-configure flag: --with-database=gnudbm
-
-Berkeley DB is provided by Sleepycat Software.
-db-4.1.25.tar.gz
-http://www.sleepycat.com/
-configure flag: --with-database=berkdb
-
-OpenLDAP is an implementation of the LDAP X.500 Directory protocol.
-openldap-2.1.12.tgz
-http://www.openldap.org/
-configure flag: --with-ldap
-＠end example
-
-＠subheading Image Format Libraries:
-
-＠example
-`compface' is an old library for viewing X-Faces in messages.
-It is no longer being maintained and has been frozen for 10 years or
-so, but still works. It should be compiled with the same options that
-X11 was compiled with on your system. The version of this library at
-xemacs.org includes the `xbm2xface.pl' script, written by
-＠email{stig＠(a)hackvan.com, Stig}, which may be useful when generating
-your own xface.
-compface.tar.gz
-ftp://ftp.cs.indiana.edu/pub/faces/compface/
-configure flag: --with-xface
-
-The JPEG image format library
-jpegsrc.v6b.tar.gz
-ftp://ftp.uu.net/graphics/jpeg/
-http://www.ijg.org/
-configure flag: --with-jpeg
-
-The TIFF image format library
-tiff-v3.4-tar.gz
-ftp://ftp.sgi.com/graphics/tiff/
-configure flag: --with-tiff
-
-The XPM image format library
-xpm-3.4k.tar.gz
-ftp://koala.inria.fr/pub/xpm/
-http://www.inria.fr/koala/lehors/xpm.html
-configure flag: --with-xpm
-
-The PNG image format library
-libpng-1.2.15.tar.gz
-http://www.libpng.org/pub/png/
-configure flag: --with-png
-
-The ZLIB compression library is used by the PNG library.
-A GZIP coding system is also available, in XEmacs 21.5 and onward.
-zlib-1.1.4.tar.gz
-http://www.gzip.org/zlib/
-＠end example
-
-＠subheading Other Multimedia:
-
-＠example
-Network Audio System (NAS) is a client-server sound library for X.
-nas-1.6.src.tar.gz
-ftp://ftp.x.org/contrib/audio/nas/
-http://radscan.com/nas.html
-configure flag: --with-nas
-
-Enlightened Sound Daemon (ESD) is yet another sound system.
-esound-0.2.8.tar.gz
-http://www.tux.org/~ricdude/EsounD.html
-
-Netpbm is a collection of programs that XEmacs might use at runtime.
-netpbm-1mar1994.tar.gz
-netpbm-9.2.tar.gz
-ftp://metalab.unc.edu/pub/Linux/apps/graphics/convert/
-
-Xaw3d is designed to be a drop-in replacement for the Athena widget
-library that `looks cooler'.
-Xaw3d-1.5.tar.gz
-ftp://ftp.x.org/contrib/widgets/Xaw3d/
-＠end example
-
-＠subheading Internationalization:
-
-＠example
-Canna is a Japanese language input method.
-Canna has not been updated since 1996.
-Canna35b2.tar.gz
-cfw35f1p.exe (Canna on W95)
-http://www.nec.co.jp/canna/ (in Japanese)
-http://www.nec.co.jp/canna/c-down.html (download site, for those not able
- to read Japanese)
-configure flag: --with-canna
-
-Wnn is a multi-language mule input method.
-Wnn4 is the free version, while Wnn6 is the commercial version.
-Wnn4.2.tar.gz
-ftp://ftp.omronsoft.co.jp/pub/Wnn6/ (commercial version)
-
-Wnn4 appears completely orphaned; searches on google turn up XEmacs' own
-site first. However, here is a (very old) site with some info on WNN:
-http://web.kyoto-inet.or.jp/people/tomoko-y/biwa/root/wnn_e.html
-
-configure flag: --with-wnn
-
-Mew is a multi-lingual mailreader.
-mew-1.94.2.tar.gz
-http://www.mew.org/
+Check the above page for the canonical locations of the external libraries,
+allowing you to download the latest, bleeding-edge versions.
-kterm is a multi-lingual terminal emulator with special support for
-Asian languages with large character sets.
-kterm-6.2.0.tar.gz
-ftp://ftp.x.org/contrib/applications/
-
-ispell is a spelling checker with support for multiple languages.
-ispell-3.2.06.tar.gz
-http://ficus-www.cs.ucla.edu/ficus-members/geoff/ispell.html
-http://www.kdstevens.com/~stevens/ispell-page.html
-
-SKK (Simple Kana-to-Kanji) is a simple input method for Japanese.
-It has been modified to work with XEmacs.
-skk-8.6x.tar.gz
-
-X11 fonts for numerous languages.
-intlfonts-1.2.tar.gz
-http://www.gnu.org/directory/localization/intlfonts.html
-＠end example
-
-＠subheading Miscellaneous:
-
-＠example
-ncurses is the standard free software curses library.
-ncurses-5.3.tar.gz
-http://dickey.his.com/ncurses/ncurses.html
-ftp://dickey.his.com/ncurses/
-＠end example
-
-＠subheading Developer Tools:
-
-＠example
-CVS is the version control system used by XEmacs to manage the sources.
-cvs-1.11.5.tar.gz
-http:/www.cvshome.org/
-
-bzip2 is a compressor that compresses much better than gzip.
-bzip2-1.0.2.tar.gz
-http://sources.redhat.com/bzip2/
-
-texi2html is a script that converts Texinfo pages to HTML.
-texi2html-1.64.tar.gz
-http://www.mathematik.uni-kl.de/~obachman/Texi2html/
-
-Gnats is a bug tracking system. Red Hat recommends using GNATS 4.0 for any
-new installations (see the beta below).
-gnats-3.113.tar.gz
-gnats-3.999.2.tar.gz
-cern_wwwgnats_v2.0-beta.tar.gz (WWW front end to Gnats)
-http://sources.redhat.com/gnats/
-
-Use autoconf to generate `configure' from `configure.in'.
-NOTE: There is a more recent series, 2.5x, that XEmacs doesn't currently
-work with.
-autoconf-2.13.tar.gz
-http://www.gnu.org/software/autoconf/
-
-Use the `applypatch' program from the makepatch package
-to apply patches to upgrade from one beta release to another.
-Use this if you have a slow or expensive connection to the Net.
-makepatch-2.00_09.tar.gz
-http://www.squirrel.nl/people/jvromans/
-＠end example
-
＠node Q2.0.4, Q2.0.5, Q2.0.3, Installation
＠unnumberedsubsec Q2.0.4: How do I specify the paths that XEmacs uses for finding files?
＠＠ -2470,11 +2300,11 ＠＠ space. XEmacs is largely written in Lis
A good method is to make a shell alias for xemacs:
＠example
-alias xemacs=/i/xemacs-20.2/src/xemacs
+alias xemacs=/src/xemacs-21.5/src/xemacs
＠end example
(You will obviously use whatever directory you downloaded the source
-tree to instead of ＠file{/i/xemacs-20.2}).
+tree to instead of ＠file{/src/xemacs-21.5}).
This will let you run XEmacs without massive copying.
＠＠ -2527,16 +2357,22 ＠＠ needed flag with `man ftp' or other loca
＠node Q2.1.1, Q2.1.2, Q2.0.7, Installation
＠unnumberedsubsec Q2.1.1: Libraries in non-standard locations
+
+If your libraries are in a non-standard location, you can specify the location
+using the following flags to ＠file{configure}:
+
+＠example
+--site-libraries=WHATEVER
+--site-includes=WHATEVER
+＠end example
-I have x-faces, jpeg, xpm etc. all in different places. I've tried
-space-separated, comma-separated, several --site-libraries, all to no
-avail.
+If you have multiple paths to specify, use the following syntax:
＠example
--site-libraries='/path/one /path/two /path/etc'
＠end example
-＠node Q2.1.2, Q2.1.3, Q2.1.1, Installation
+＠node Q2.1.2, Q2.2.1, Q2.1.1, Installation
＠unnumberedsubsec Q2.1.2: Why can't I strip XEmacs?
＠email{cognot＠(a)fronsac.ensg.u-nancy.fr, Richard Cognot} writes:
＠＠ -2591,60 +2427,9 ＠＠ cp lib-src/DOC-19.16-XEmacs
＠end enumerate
＠end quotation
-＠node Q2.1.3, Q2.1.4, Q2.1.2, Installation
-＠unnumberedsubsec Q2.1.3: Compiling XEmacs with Netaudio.
-
-What is the best way to compile XEmacs with the netaudio system, since I
-have got the netaudio system compiled but installed at a weird place, I
-am not root. Also in the READMEs it does not say anything about
-compiling with the audioserver?
-
-You should only need to add some stuff to the configure command line.
-To tell it to compile in netaudio support: ＠samp{--with-sound=both}, or
-＠samp{--with-sound=nas} if you don't want native sound support for some
-reason.) To tell it where to find the netaudio includes and libraries:
-
-＠example
---site-libraries=WHATEVER
---site-includes=WHATEVER
-＠end example
-
-Then (fingers crossed) it should compile and it will use netaudio if you
-have a server running corresponding to the X server. The netaudio server
-has to be there when XEmacs starts. If the netaudio server goes away and
-another is run, XEmacs should cope (fingers crossed, error handling in
-netaudio isn't perfect).
-
-BTW, netaudio has been renamed as it has a name clash with something
-else, so if you see references to NAS or Network Audio System, it's the
-same thing. It also might be found at
-＠uref{ftp://ftp.x.org/contrib/audio/nas/}.
-
-＠node Q2.1.4, Q2.2.1, Q2.1.3, Installation
-＠unnumberedsubsec Q2.1.4: Problems with Linux and ncurses.
-
-On Linux 1.3.98 with termcap 2.0.8 and the ncurses that came with libc
-5.2.18, XEmacs 20.0b20 is unable to open a tty device:
-
-＠example
-src/xemacs -nw -q
-Initialization error:
-＠iftex
-＠*
-＠end iftex
-Terminal type `xterm' undefined (or can't access database?)
-＠end example
-
-＠email{ben＠(a)xemacs.org, Ben Wing} writes:
-
-＠quotation
-Your ncurses configuration is messed up. Your /usr/lib/terminfo is a
-bad pointer, perhaps to a CD-ROM that is not inserted.
-＠end quotation
-
＠unnumberedsec 2.2: Windows Installation (Windows, Cygwin, MinGW)
-＠node Q2.2.1, Q2.2.2, Q2.1.4, Installation
+＠node Q2.2.1, Q2.2.2, Q2.1.2, Installation
＠unnumberedsubsec Q2.2.1: What exactly are all the different ways to build XEmacs under Windows?
XEmacs can be built in several ways in the MS Windows environment.
＠＠ -2795,7 +2580,7 ＠＠ should automatically find the X librarie
As noted above, the non-Cygwin X support is basically orphaned, and
probably won't work. But if it want to try, it's described in
＠file{nt/README} in some detail. Basically, you need to get X11
-libraries from ＠uref{ftp://ftp.x.org}, and compile them. If the
+libraries from ＠uref{http://ftp.x.org}, and compile them. If the
precompiled versions are available somewhere, we don't know of it.
＠node Q2.2.8, Q2.3.1, Q2.2.7, Installation
＠＠ -3529,101 +3314,64 ＠＠ just creates and immediately hides a con
works around the "no useful stdio" problem by creating its own console
window as necessary to display messages in.)
-＠node Display Subsystems, External Subsystems, Installation, Top
-＠unnumbered 3 Basic Display-Related Subsystems
+＠node Editing, Display, Installation, Top
+＠unnumbered 3 Editing Functions
This is part 3 of the XEmacs Frequently Asked Questions list. This
-section is devoted to the basic display-related capabilities of
-XEmacs, such as the keyboard, the mouse, fonts, colors, the modeline,
-etc.
+section is devoted to the editing-related capabilities of XEmacs (the
+keyboard, mouse, buffers, text selections, etc.) and how to customize
+them.
＠menu
3.0: The Keyboard
-* Q3.0.1:: How can I bind complex functions (or macros) to keys?
-* Q3.0.2:: How do I bind C-. and C-; to scroll one line up and down?
-* Q3.0.3:: Globally binding ＠kbd{Delete}?
-* Q3.0.4:: How to map ＠kbd{Help} key alone on Sun type4 keyboard?
-* Q3.0.5:: How can you type in special characters in XEmacs?
-* Q3.0.6:: Can I turn on ＠dfn{sticky} modifier keys?
-* Q3.0.7:: How do I map the arrow keys?
-* Q3.0.8:: HP Alt key as Meta.
-* Q3.0.9:: Why does edt emulation not work?
-* Q3.0.10:: How can I emulate VI and use it as my default mode?
+* Q3.0.1:: How can I customize the keyboard?
+* Q3.0.2:: How can I bind complex functions (or macros) to keys?
+* Q3.0.3:: How do I bind C-. and C-; to scroll one line up and down?
+* Q3.0.4:: Globally binding ＠kbd{Delete}?
+* Q3.0.5:: How to map ＠kbd{Help} key alone on Sun type4 keyboard?
+* Q3.0.6:: How can you type in special characters in XEmacs?
+* Q3.0.7:: Can I turn on ＠dfn{sticky} modifier keys?
+* Q3.0.8:: How do I map the arrow keys?
+* Q3.0.9:: HP Alt key as Meta.
+* Q3.0.10:: Why does edt emulation not work?
+* Q3.0.11:: How can I emulate VI and use it as my default mode?
3.1: The Mouse
* Q3.1.1:: How can I turn off Mouse pasting?
* Q3.1.2:: How do I set control/meta/etc modifiers on mouse buttons?
* Q3.1.3:: Clicking the left button does not do anything in buffer list.
* Q3.1.4:: How can I get a list of buffers when I hit mouse button 3?
-* Q3.1.5:: How I can set XEmacs up so that it pastes where the text cursor is?
+* Q3.1.5:: How can I set XEmacs up so that it pastes where the text cursor is?
-3.2: Textual Fonts and Colors
-* Q3.2.1:: How do I specify a font?
-* Q3.2.2:: How do I set the text, menu and modeline fonts?
-* Q3.2.3:: How can I set color options from ＠file{init.el}?
-* Q3.2.4:: How can I set the colors when highlighting a region?
-* Q3.2.5:: How can I limit color map usage?
-* Q3.2.6:: My tty supports color, but XEmacs doesn't use them.
-* Q3.2.7:: Can I have pixmap backgrounds in XEmacs?
-* Q3.2.8:: How do I display non-ASCII characters?
-* Q3.2.9:: Font selections in don't get saved after ＠code{Save Options}.
-
-3.3: The Menubar and Toolbar
-* Q3.3.1:: How do I get rid of the menu (or menubar)?
-* Q3.3.2:: Can I customize the basic menubar?
-* Q3.3.3:: How do I control how many buffers are listed in the menu ＠code{Buffers List}?
-* Q3.3.4:: Resources like ＠code{Emacs*menubar*font} are not working?
-* Q3.3.5:: How can I bind a key to a function to toggle the toolbar?
-* Q3.3.6:: ＠samp{Can't instantiate image error...} in toolbar
-
-3.4: Scrollbars and Scrolling
-* Q3.4.1:: How can I disable the scrollbar?
-* Q3.4.2:: How can one use resources to change scrollbar colors?
-* Q3.4.3:: Moving the scrollbar can move the point; can I disable this?
-* Q3.4.4:: Scrolling one line at a time.
-* Q3.4.5:: How can I turn off automatic horizontal scrolling in specific modes?
-* Q3.4.6:: I find auto-show-mode disconcerting. How do I turn it off?
-
-3.5: The Modeline
-* Q3.5.1:: How can I make the modeline go away?
-* Q3.5.2:: How do you have XEmacs display the line number in the modeline?
-* Q3.5.3:: How do I get XEmacs to put the time of day on the modeline?
-* Q3.5.4:: How can one change the modeline color based on the mode used?
-
-3.6: The Cursor
-* Q3.6.1:: Is there a way to make the bar cursor thicker?
-* Q3.6.2:: Is there a way to get back the block cursor?
-* Q3.6.3:: Can I make the cursor blink?
-
-3.7: Text Selections
-* Q3.7.1:: How do I select a rectangular region?
-* Q3.7.2:: How can I turn off or change highlighted selections?
-* Q3.7.3:: How do I get that typing on an active region removes it?
-* Q3.7.4:: Can I turn off the highlight during isearch?
-* Q3.7.5:: How do I turn off highlighting after ＠kbd{C-x C-p} (mark-page)?
-* Q3.7.6:: The region disappears when I hit the end of buffer while scrolling.
-* Q3.7.7:: Why is killing so slow?
-* Q3.7.8:: Why does ＠kbd{M-w} take so long?
-
-3.8: Buffers, Text Editing
-* Q3.8.1:: Can I have the end of the buffer delimited in some way?
-* Q3.8.2:: How do I insert today's date into a buffer?
-* Q3.8.3:: How do I get a single minibuffer frame?
-* Q3.8.4:: How can I enable auto-indent and/or Filladapt?
-* Q3.8.5:: How can I get XEmacs to come up in text/auto-fill mode by default?
-
-3.9: Editing Source Code
-* Q3.9.1:: How can I do source code highlighting using font-lock?
-* Q3.9.2:: How do I get ＠samp{More} Syntax Highlighting on by default?
-* Q3.9.3:: Where do I get the latest CC Mode?
-* Q3.9.4:: I do not like cc-mode. How do I use the old c-mode?
-* Q3.9.5:: How do you make XEmacs indent CL if-clauses correctly?
+3.2: Buffers, Text Editing
+* Q3.2.1:: Can I have the end of the buffer delimited in some way?
+* Q3.2.2:: How do I insert today's date into a buffer?
+* Q3.2.3:: How do I get a single minibuffer frame?
+* Q3.2.4:: How can I enable auto-indent and/or Filladapt?
+* Q3.2.5:: How can I get XEmacs to come up in text/auto-fill mode by default?
+
+3.3: Text Selections
+* Q3.3.1:: How do I select a rectangular region?
+* Q3.3.2:: How can I turn off or change highlighted selections?
+* Q3.3.3:: How do I cause typing on an active region to remove it?
+* Q3.3.4:: Can I turn off the highlight during isearch?
+* Q3.3.5:: Why is killing so slow?
+* Q3.3.6:: Why does ＠kbd{M-w} take so long?
+
+3.4: Editing Source Code
+* Q3.4.1:: I do not like cc-mode. How do I use the old c-mode?
+* Q3.4.2:: How do you make XEmacs indent CL if-clauses correctly?
＠end menu
＠unnumberedsec 3.0: The Keyboard
+
+＠node Q3.0.1, Q3.0.2, Editing, Editing
+＠unnumberedsubsec Q3.0.1: How can I customize the keyboard?
+
+#### Write me.
-＠node Q3.0.1, Q3.0.2, Display Subsystems, Display Subsystems
-＠unnumberedsubsec Q3.0.1: How can I bind complex functions (or macros) to keys?
+＠node Q3.0.2, Q3.0.3, Q3.0.1, Editing
+＠unnumberedsubsec Q3.0.2: How can I bind complex functions (or macros) to keys?
As an example, say you want the ＠kbd{paste} key on a Sun keyboard to
insert the current Primary X selection at point. You can accomplish this
＠＠ -3660,11 +3408,11 ＠＠ For the FAQ example you could use:
This is fine if you only need a few functions within the lambda body.
If you're doing more it's cleaner to define a separate function.
-(a)xref{Q3.0.2, How do I bind C-. and C-; to scroll one line up and
+(a)xref{Q3.0.3, How do I bind C-. and C-; to scroll one line up and
down?}.
-＠node Q3.0.2, Q3.0.3, Q3.0.1, Display Subsystems
-＠unnumberedsubsec Q3.0.2: How do I bind C-. and C-; to scroll one line up and down?
+＠node Q3.0.3, Q3.0.4, Q3.0.2, Editing
+＠unnumberedsubsec Q3.0.3: How do I bind C-. and C-; to scroll one line up and down?
Add the following (Thanks to ＠email{mly＠(a)adoc.xerox.com, Richard Mlynarik} and
＠email{wayne＠(a)zen.cac.stratus.com, Wayne Newberry}) to ＠file{.emacs}:
＠＠ -3684,11 +3432,11 ＠＠ Add the following (Thanks to ＠email{mly＠
The key point is that you can only bind simple functions to keys; you
can not bind a key to a function that you're also passing arguments
-to. (＠pxref{Q3.0.1, How can I bind complex functions (or macros) to
+to. (＠pxref{Q3.0.2, How can I bind complex functions (or macros) to
keys?} for a better answer).
-＠node Q3.0.3, Q3.0.4, Q3.0.2, Display Subsystems
-＠unnumberedsubsec Q3.0.3: Globally binding ＠kbd{Delete}?
+＠node Q3.0.4, Q3.0.5, Q3.0.3, Editing
+＠unnumberedsubsec Q3.0.4: Globally binding ＠kbd{Delete}?
I cannot manage to globally bind my ＠kbd{Delete} key to something other
than the default. How does one do this?
＠＠ -3705,8 +3453,8 ＠＠ get around this, try the following:
(global-set-key 'redirected-delete 'foo)
＠end lisp
-＠node Q3.0.4, Q3.0.5, Q3.0.3, Display Subsystems
-＠unnumberedsubsec Q3.0.4: How to map ＠kbd{Help} key alone on Sun type4 keyboard?
+＠node Q3.0.5, Q3.0.6, Q3.0.4, Editing
+＠unnumberedsubsec Q3.0.5: How to map ＠kbd{Help} key alone on Sun type4 keyboard?
The following works in GNU Emacs 19:
＠＠ -3735,8 +3483,8 ＠＠ enable it by setting the variable ＠code{
can also cause fix this by telling OLWM to not grab the help key, with
the null binding ＠code{OpenWindows.KeyboardCommand.Help:}.
-＠node Q3.0.5, Q3.0.6, Q3.0.4, Display Subsystems
-＠unnumberedsubsec Q3.0.5: How can you type in special characters in XEmacs?
+＠node Q3.0.6, Q3.0.7, Q3.0.5, Editing
+＠unnumberedsubsec Q3.0.6: How can you type in special characters in XEmacs?
One way is to use the package ＠code{x-compose}. Then you can use
sequences like ＠kbd{Compose " a} to get ä, etc.
＠＠ -3784,10 +3532,10 ＠＠ Running ＠samp{xmodmap -pk} will list all
＠end quotation
For the related problem of ＠emph{displaying} non-ASCII characters in a
-non-Mule XEmacs, ＠xref{Q3.2.8, How do I display non-ASCII characters?}.
+non-Mule XEmacs, ＠xref{Q4.0.8, How do I display non-ASCII characters?}.
-＠node Q3.0.6, Q3.0.7, Q3.0.5, Display Subsystems
-＠unnumberedsubsec Q3.0.6: Can I turn on ＠dfn{sticky} modifier keys?
+＠node Q3.0.7, Q3.0.8, Q3.0.6, Editing
+＠unnumberedsubsec Q3.0.7: Can I turn on ＠dfn{sticky} modifier keys?
Yes, with ＠code{(setq modifier-keys-are-sticky t)}. This will give the
effect of being able to press and release Shift and have the next
＠＠ -3801,8 +3549,8 ＠＠ One thing about the sticky modifiers is
of the frame and back in, it cancels all currently ``stuck'' modifiers.
＠end quotation
-＠node Q3.0.7, Q3.0.8, Q3.0.6, Display Subsystems
-＠unnumberedsubsec Q3.0.7: How do I map the arrow keys?
+＠node Q3.0.8, Q3.0.9, Q3.0.7, Editing
+＠unnumberedsubsec Q3.0.8: How do I map the arrow keys?
＠c New
Say you want to map ＠kbd{C-＠key{right}} to forward-word:
＠＠ -3825,8 +3573,8 ＠＠ or
＠end lisp
＠end quotation
-＠node Q3.0.8, Q3.0.9, Q3.0.7, Display Subsystems
-＠unnumberedsubsec Q3.0.8: HP Alt key as Meta.
+＠node Q3.0.9, Q3.0.10, Q3.0.8, Editing
+＠unnumberedsubsec Q3.0.9: HP Alt key as Meta.
How can I make XEmacs recognize the Alt key of my HP workstation as a
Meta key?
＠＠ -3838,8 +3586,8 ＠＠ starting XEmacs:
remove Mod1 = Mode_switch
＠end example
-＠node Q3.0.9, Q3.0.10, Q3.0.8, Display Subsystems
-＠unnumberedsubsec Q3.0.9: Why does edt emulation not work?
+＠node Q3.0.10, Q3.0.11, Q3.0.9, Editing
+＠unnumberedsubsec Q3.0.10: Why does edt emulation not work?
We don't know, but you can use tpu-edt emulation instead, which works
fine and is a little fancier than the standard edt emulation. To do
＠＠ -3856,8 +3604,8 ＠＠ add this as well:
(global-set-key [(control h)] 'help-for-help)
＠end lisp
-＠node Q3.0.10, Q3.1.1, Q3.0.9, Display Subsystems
-＠unnumberedsubsec Q3.0.10: How can I emulate VI and use it as my default mode?
+＠node Q3.0.11, Q3.1.1, Q3.0.10, Editing
+＠unnumberedsubsec Q3.0.11: How can I emulate VI and use it as my default mode?
Our recommended VI emulator is viper. To make viper-mode the default,
add this to your ＠file{init.el}:
＠＠ -3875,7 +3623,7 ＠＠ it, otherwise some minor modes may not g
＠unnumberedsec 3.1: The Mouse
-＠node Q3.1.1, Q3.1.2, Q3.0.10, Display Subsystems
+＠node Q3.1.1, Q3.1.2, Q3.0.11, Editing
＠unnumberedsubsec Q3.1.1: How can I turn off Mouse pasting?
I keep hitting the middle mouse button by accident and getting stuff
＠＠ -3895,7 +3643,7 ＠＠ use ＠code{define-key} or ＠code{global-se
(define-key global-map [button2] 'mouse-set-point-and-select)
＠end lisp
-＠node Q3.1.2, Q3.1.3, Q3.1.1, Display Subsystems
+＠node Q3.1.2, Q3.1.3, Q3.1.1, Editing
＠unnumberedsubsec Q3.1.2: How do I set control/meta/etc modifiers on mouse buttons?
Use, for instance, ＠code{[(meta button1)]}. For example, here is a common
＠＠ -3911,7 +3659,7 ＠＠ ilisp-mode-hook]
(local-set-key [(meta button1)] 'edit-definitions-lisp)
＠end lisp
-＠node Q3.1.3, Q3.1.4, Q3.1.2, Display Subsystems
+＠node Q3.1.3, Q3.1.4, Q3.1.2, Editing
＠unnumberedsubsec Q3.1.3: Clicking the left button does not do anything in buffer list.
I do ＠kbd{C-x C-b} to get a list of buffers and the entries get
＠＠ -3920,7 +3668,7 ＠＠ does not do anything.
Use the middle mouse button.
-＠node Q3.1.4, Q3.1.5, Q3.1.3, Display Subsystems
+＠node Q3.1.4, Q3.1.5, Q3.1.3, Editing
＠unnumberedsubsec Q3.1.4: How can I get a list of buffers when I hit mouse button 3?
The following code will replace the default popup on button3:
＠＠ -3929,8 +3677,8 ＠＠ The following code will replace the defa
(global-set-key [button3] 'popup-buffer-menu)
＠end lisp
-＠node Q3.1.5, Q3.2.1, Q3.1.4, Display Subsystems
-＠unnumberedsubsec Q3.1.5: How I can set XEmacs up so that it pastes where the text cursor is?
+＠node Q3.1.5, Q3.2.1, Q3.1.4, Editing
+＠unnumberedsubsec Q3.1.5: How can I set XEmacs up so that it pastes where the text cursor is?
By default XEmacs pastes X selections where the mouse pointer is. How
do I disable this?
＠＠ -3944,528 +3692,793 ＠＠ To get XEmacs to paste at the text curso
(setq mouse-yank-at-point t)
＠end lisp
-Starting with XEmacs-20.2 you can also change this with Customize.
-Select from the ＠code{Options} menu
-＠code{Advanced (Customize)->Emacs->Editing->Mouse->Yank At Point...} or type
-＠kbd{M-x customize ＠key{RET} mouse ＠key{RET}}.
+You can also change this with Customize. Select from the
+＠code{Options} menu ＠code{Advanced
+(Customize)->Emacs->Editing->Mouse->Yank At Point...} or type ＠kbd{M-x
+customize ＠key{RET} mouse ＠key{RET}}.
-＠unnumberedsec 3.2: Textual Fonts and Colors
+＠unnumberedsec 3.2: Buffers, Text Editing
-＠node Q3.2.1, Q3.2.2, Q3.1.5, Display Subsystems
-＠unnumberedsubsec Q3.2.1: How do I specify a font?
+＠node Q3.2.1, Q3.2.2, Q3.1.5, Editing
+＠unnumberedsubsec Q3.2.1: Can I have the end of the buffer delimited in some way?
-#### Update me.
+Say, with: ＠samp{[END]}?
-In 21.4 and above, you can use the ＠samp{Options} menu to change the font.
-You can also do it in your init file, e.g. like this (for MS Windows):
+Try this:
-＠display
- (set-face-font 'default "Lucida Console:Regular:10")
- (set-face-font 'modeline "MS Sans Serif:Regular:10")
-＠end display
+＠lisp
+(let ((ext (make-extent (point-min) (point-max))))
+ (set-extent-property ext 'start-closed t)
+ (set-extent-property ext 'end-closed t)
+ (set-extent-property ext 'detachable nil)
+ (set-extent-end-glyph ext (make-glyph [string :data "[END]"])))
+＠end lisp
-＠node Q3.2.2, Q3.2.3, Q3.2.1, Display Subsystems
-＠unnumberedsubsec Q3.2.2: How do I set the text, menu and modeline fonts?
+Since this is XEmacs, you can specify an icon to be shown on
+window-system devices. To do so, change the ＠code{make-glyph} call to
+something like this:
-#### Update me.
+＠lisp
+(make-glyph '([xpm :file "~/something.xpm"]
+ [string :data "[END]"]))
+＠end lisp
-Note that you should use ＠samp{Emacs.} and not ＠samp{Emacs*} when
-setting face values.
+You can inline the ＠sc{xpm} definition yourself by specifying
+＠code{:data} instead of ＠code{:file}. Here is such a full-featured
+version that works on both X and TTY devices:
-In ＠file{.Xresources}:
+＠lisp
+(let ((ext (make-extent (point-min) (point-max))))
+ (set-extent-property ext 'start-closed t)
+ (set-extent-property ext 'end-closed t)
+ (set-extent-property ext 'detachable nil)
+ (set-extent-end-glyph ext (make-glyph '([xpm :data "\
+/* XPM */
+static char* eye = ＠{
+\"20 11 7 2\",
+\"__ c None\"
+\"_` c #7f7f7f\",
+\"_a c #fefefe\",
+\"_b c #7f0000\",
+\"_c c #fefe00\",
+\"_d c #fe0000\",
+\"_e c #bfbfbf\",
+\"___________`_`_`___b_b_b_b_________`____\",
+\"_________`_`_`___b_c_c_c_b_b____________\",
+\"_____`_`_`_e___b_b_c_c_c___b___b_______`\",
+\"___`_`_e_a___b_b_d___b___b___b___b______\",
+\"_`_`_e_a_e___b_b_d_b___b___b___b___b____\",
+\"_`_`_a_e_a___b_b_d___b___b___b___b___b__\",
+\"_`_`_e_a_e___b_b_d_b___b___b___b___b_b__\",
+\"___`_`_e_a___b_b_b_d_c___b___b___d_b____\",
+\"_____`_`_e_e___b_b_b_d_c___b_b_d_b______\",
+\"_`_____`_`_`_`___b_b_b_d_d_d_d_b________\",
+\"___`_____`_`_`_`___b_b_b_b_b_b__________\",
+＠} ;"]
+ [string :data "[END]"]))))
+＠end lisp
-＠example
-Emacs.default.attributeFont: -*-*-medium-r-*-*-*-120-*-*-m-*-*-*
-Emacs*menubar*font: fixed
-Emacs.modeline.attributeFont: fixed
-＠end example
+Note that you might want to make this a function, and put it to a hook.
+We leave that as an exercise for the reader.
-This is confusing because ＠samp{default} and ＠samp{modeline} are face
-names, and can be found listed with all faces in the current mode by
-using ＠kbd{M-x set-face-font (enter) ?}. They use the face-specific
-resource ＠samp{attributeFont}.
+＠node Q3.2.2, Q3.2.3, Q3.2.1, Editing
+＠unnumberedsubsec Q3.2.2: How do I insert today's date into a buffer?
-On the other hand, ＠samp{menubar} is a normal X thing that uses the
-resource ＠samp{font}. With Motif it ＠emph{may be} necessary to use
-＠samp{fontList} ＠emph{instead of} ＠samp{font}. In ＠emph{non-Motif}
-configurations with Mule it ＠emph{is} necessary to use ＠samp{fontSet}
-instead of ＠samp{font}. (Sorry, there just is no simple recipe here.)
+Like this:
-＠node Q3.2.3, Q3.2.4, Q3.2.2, Display Subsystems
-＠unnumberedsubsec Q3.2.3: How can I set color options from ＠file{init.el}?
+＠lisp
+(insert (current-time-string))
+＠end lisp
-How can I set the most commonly used color options from my
-(a)file{init.el} instead of from my ＠file{.Xresources}?
+＠node Q3.2.3, Q3.2.4, Q3.2.2, Editing
+＠unnumberedsubsec Q3.2.3: How do I get a single minibuffer frame?
-Like this:
+＠email{acs＠(a)acm.org, Vin Shelton} writes:
＠lisp
-(set-face-background 'default "bisque") ; frame background
-(set-face-foreground 'default "black") ; normal text
-(set-face-background 'zmacs-region "red") ; When selecting w/
- ; mouse
-(set-face-foreground 'zmacs-region "yellow")
-(set-face-font 'default "*courier-bold-r*120-100-100*")
-(set-face-background 'highlight "blue") ; Ie when selecting
- ; buffers
-(set-face-foreground 'highlight "yellow")
-(set-face-background 'modeline "blue") ; Line at bottom
- ; of buffer
-(set-face-foreground 'modeline "white")
-(set-face-font 'modeline "*bold-r-normal*140-100-100*")
-(set-face-background 'isearch "yellow") ; When highlighting
- ; while searching
-(set-face-foreground 'isearch "red")
-(setq x-pointer-foreground-color "black") ; Adds to bg color,
- ; so keep black
-(setq x-pointer-background-color "blue") ; This is color
- ; you really
- ; want ptr/crsr
+(setq initial-frame-plist '(minibuffer nil))
+(setq default-frame-plist '(minibuffer nil))
+(setq default-minibuffer-frame
+ (make-frame
+ '(minibuffer only
+ width 86
+ height 1
+ menubar-visible-p nil
+ default-toolbar-visible-p nil
+ name "minibuffer"
+ top -2
+ left -2
+ has-modeline-p nil)))
+(frame-notice-user-settings)
＠end lisp
-＠node Q3.2.4, Q3.2.5, Q3.2.3, Display Subsystems
-＠unnumberedsubsec Q3.2.4: How can I set the colors when highlighting a region?
+＠strong{Please note:} The single minibuffer frame may not be to everyone's
+taste, and there any number of other XEmacs options settings that may
+make it difficult or inconvenient to use.
-How can I set the background/foreground colors when highlighting a
-region?
+＠node Q3.2.4, Q3.2.5, Q3.2.3, Editing
+＠unnumberedsubsec Q3.2.4: How can I enable auto-indent and/or Filladapt?
-You can change the face ＠code{zmacs-region} either in your
-(a)file{.Xresources}:
+Put the following line in your ＠file{init.el}:
-＠example
-Emacs.zmacs-region.attributeForeground: firebrick
-Emacs.zmacs-region.attributeBackground: lightseagreen
-＠end example
+＠lisp
+(setq indent-line-function 'indent-relative-maybe)
+＠end lisp
-or in your ＠file{init.el}:
+If you want to get fancy, try the ＠code{filladapt} package available
+standard with XEmacs. Put this into your ＠file{init.el}:
＠lisp
-(set-face-background 'zmacs-region "red")
-(set-face-foreground 'zmacs-region "yellow")
+(require 'filladapt)
+(setq-default filladapt-mode t)
+(add-hook 'c-mode-hook 'turn-off-filladapt-mode)
＠end lisp
-＠node Q3.2.5, Q3.2.6, Q3.2.4, Display Subsystems
-＠unnumberedsubsec Q3.2.5: How can I limit color map usage?
+This will enable Filladapt for all modes except C mode, where it doesn't
+work well. To turn Filladapt on only in particular major modes, remove
+the ＠code{(setq-default ...)} line and use
+＠code{turn-on-filladapt-mode}, like this:
-I'm using Netscape (or another color grabber like XEmacs);
-is there any way to limit the number of available colors in the color map?
+＠lisp
+(add-hook 'text-mode-hook 'turn-on-filladapt-mode)
+＠end lisp
-Answer: No, but you can start Netscape before XEmacs, and it will use
-the closest available color if the colormap is full. You can also limit
-the number of colors Netscape uses, using the flags -mono, -ncols <#> or
--install (for mono, limiting to <#> colors, or for using a private color
-map).
+You can customize filling and adaptive filling with Customize.
+Select from the ＠code{Options} menu
+＠code{Advanced (Customize)->Emacs->Editing->Fill->Fill...}
+or type ＠kbd{M-x customize ＠key{RET} fill ＠key{RET}}.
-If you have the money, another solution would be to use a truecolor or
-direct color video.
+Note that well-behaving text-lookalike modes will run
+＠code{text-mode-hook} by default (e.g. that's what Message does). For
+the nasty ones, you'll have to provide the ＠code{add-hook}s yourself.
-＠node Q3.2.6, Q3.2.7, Q3.2.5, Display Subsystems
-＠unnumberedsubsec Q3.2.6: My tty supports color, but XEmacs doesn't use them.
+Please note that the ＠code{fa-extras} package is no longer useful.
-XEmacs tries to automatically determine whether your tty supports color,
-but sometimes guesses wrong. In that case, you can make XEmacs Do The
-Right Thing using this Lisp code:
+＠node Q3.2.5, Q3.3.1, Q3.2.4, Editing
+＠unnumberedsubsec Q3.2.5: How can I get XEmacs to come up in text/auto-fill mode by default?
+
+Try the following lisp in your ＠file{init.el}:
＠lisp
-(if (eq 'tty (device-type))
- (set-device-class nil 'color))
+(setq default-major-mode 'text-mode)
+(setq text-mode-hook 'turn-on-auto-fill)
＠end lisp
-
-＠node Q3.2.7, Q3.2.8, Q3.2.6, Display Subsystems
-＠unnumberedsubsec Q3.2.7: Can I have pixmap backgrounds in XEmacs?
-＠c New
-＠email{jvillaci＠(a)wahnsinnig.extreme.indiana.edu, Juan Villacis} writes:
-
-＠quotation
-There are several ways to do it. For example, you could specify a
-default pixmap image to use in your ＠file{~/.Xresources}, e.g.,
-
-
-＠example
- Emacs*EmacsFrame.default.attributeBackgroundPixmap: /path/to/image.xpm
-＠end example
+＠strong{WARNING}: note that changing the value of
+＠code{default-major-mode} from ＠code{fundamental-mode} can break a large
+amount of built-in code that expects newly created buffers to be in
+＠code{fundamental-mode}. (Changing from ＠code{fundamental-mode} to
+＠code{text-mode} might not wreak too much havoc, but changing to
+something more exotic like a lisp-mode would break many Emacs packages).
-and then reload ~/.Xresources and restart XEmacs. Alternatively,
-since each face can have its own pixmap background, a better way
-would be to set a face's pixmap within your XEmacs init file, e.g.,
+Note that Emacs by default starts up in buffer ＠code{*scratch*} in
+＠code{initial-major-mode}, which defaults to
+＠code{lisp-interaction-mode}. Thus adding the following form to your
+Emacs init file will cause the initial ＠code{*scratch*} buffer to be put
+into auto-fill'ed ＠code{text-mode}:
＠lisp
- (set-face-background-pixmap 'default "/path/to/image.xpm")
- (set-face-background-pixmap 'bold "/path/to/another_image.xpm")
+(setq initial-major-mode
+ (lambda ()
+ (text-mode)
+ (turn-on-auto-fill)))
＠end lisp
-and so on. You can also do this interactively via ＠kbd{M-x edit-faces}.
+Note that after your init file is loaded, if
+＠code{inhibit-startup-message} is ＠code{nil} (the default) and the
+startup buffer is ＠code{*scratch*} then the startup message will be
+inserted into ＠code{*scratch*}; it will be removed after a timeout by
+erasing the entire ＠code{*scratch*} buffer. Keep in mind this default
+usage of ＠code{*scratch*} if you desire any prior manipulation of
+＠code{*scratch*} from within your Emacs init file. In particular,
+anything you insert into ＠code{*scratch*} from your init file will be
+later erased. Also, if you change the mode of the ＠code{*scratch*}
+buffer, be sure that this will not interfere with possible later
+insertion of the startup message (e.g. if you put ＠code{*scratch*} into
+a nonstandard mode that has automatic font lock rules, then the startup
+message might get fontified in a strange foreign manner, e.g. as code in
+some programming language).
-＠end quotation
+＠unnumberedsec 3.3: Text Selections
-＠node Q3.2.8, Q3.2.9, Q3.2.7, Display Subsystems
-＠unnumberedsubsec Q3.2.8: How do I display non-ASCII characters?
-＠c New
+＠node Q3.3.1, Q3.3.2, Q3.2.5, Editing
+＠unnumberedsubsec Q3.3.1: How do I select a rectangular region?
-If you're using a Mule-enabled XEmacs, then display is automatic. If
-you're not seeing the characters you expect, either (1) you don't have
-appropriate fonts available or (2) XEmacs did not correctly detect the
-coding system (＠pxref{Recognize Coding, , , xemacs}). In case (1),
-install fonts as is customary for your platform. In case (2), you
-need to tell XEmacs explicitly what coding systems you're using.
-＠ref{Specify Coding, , , xemacs}.
+Just select the region normally, then use the rectangle commands (e.g.
+＠code{kill-rectangle} on it. The region does not highlight as a
+rectangle, but the commands work just fine.
-If your XEmacs is not Mule-enabled, and for some reason getting a
-Mule-enabled XEmacs seems like the wrong thing to do, all is not lost.
-You can arrange it by brute force. In ＠file{event-Xt.c} (suppress the
-urge to look in this file---play Doom instead, because you'll survive
-longer), it is written:
+To actually sweep out rectangular regions with the mouse you can use
+＠code{mouse-track-do-rectangle} which is assigned to ＠kbd{M-button1}.
+Then use rectangle commands.
-＠quotation
-In a non-Mule world, a user can still have a multi-lingual editor, by
-doing ＠code{(set-face-font "-*-iso8859-2" (current-buffer))} for all
-their Latin-2 buffers, etc.
-＠end quotation
+You can also do the following to change default behavior to sweep out
+rectangular regions:
-For the related problem of ＠emph{inputting} non-ASCII characters in a
-non-Mule XEmacs, ＠xref{Q3.0.5, How can you type in special characters
-in XEmacs?}.
+＠lisp
+(setq mouse-track-rectangle-p t)
+＠end lisp
-＠node Q3.2.9, Q3.3.1, Q3.2.8, Display Subsystems
-＠unnumberedsubsec Q3.2.9: Font selections in don't get saved after ＠code{Save Options}.
+You can also change this with Customize.
+Select from the ＠code{Options} menu
+＠code{Advanced (Customize)->Emacs->Editing->Mouse->Track Rectangle...} or type
+＠kbd{M-x customize ＠key{RET} mouse ＠key{RET}}.
-＠email{mannj＠(a)ll.mit.edu, John Mann} writes:
-＠quotation
-You have to go to ＠samp{Options->Menubars} and unselect
-＠samp{Frame-Local Font Menu}. If this option is selected, font changes
-are only applied to the ＠emph{current} frame and do ＠emph{not} get saved
-when you save options.
-＠end quotation
+＠example
+ mouse-track-do-rectangle: (event)
+ -- an interactive compiled Lisp function.
+ Like `mouse-track' but selects rectangles instead of regions.
+＠end example
-Also, set the following in your ＠file{init.el}:
+＠node Q3.3.2, Q3.3.3, Q3.3.1, Editing
+＠unnumberedsubsec Q3.3.2: How can I turn off or change highlighted selections?
+
+The ＠code{zmacs} mode allows for what some might call gratuitous
+highlighting for selected regions (either by setting mark or by using
+the mouse). This is the default behavior. To turn off, add the
+following line to your ＠file{init.el} file:
＠lisp
-(setq options-save-faces t)
+(setq zmacs-regions nil)
＠end lisp
-＠unnumberedsec 3.3: The Menubar and Toolbar
+You can also change this with Customize. Select from the
+＠code{Options} menu
+＠code{Advanced (Customize)->Emacs->Editing->Basics->Zmacs Regions}
+or type ＠kbd{M-x customize ＠key{RET} editing-basics ＠key{RET}}.
-＠node Q3.3.1, Q3.3.2, Q3.2.9, Display Subsystems
-＠unnumberedsubsec Q3.3.1: How do I get rid of the menu (or menubar)?
+To change the face for selection, look at ＠code{Options->Advanced (Customize)}
+on the menubar.
-＠lisp
-(set-specifier menubar-visible-p nil)
-＠end lisp
+＠node Q3.3.3, Q3.3.4, Q3.3.2, Editing
+＠unnumberedsubsec Q3.3.3: How do I cause typing on an active region to remove it?
-＠node Q3.3.2, Q3.3.3, Q3.3.1, Display Subsystems
-＠unnumberedsubsec Q3.3.2: Can I customize the basic menubar?
+I want to change things so that if I select some text and start typing,
+the typed text replaces the selected text, similar to Motif.
-For an extensive menubar, add this line to your ＠file{init.el}:
+You want to use something called ＠dfn{pending delete}. Pending delete
+is what happens when you select a region (with the mouse or keyboard)
+and you press a key to replace the selected region by the key you typed.
+Usually backspace kills the selected region.
+
+To get this behavior, ensure that you have the ＠file{pc} package
+installed, and add the following lines to your
+(a)file{init.el}:
＠lisp
-(load "big-menubar")
+(cond
+ ((fboundp 'turn-on-pending-delete)
+ (turn-on-pending-delete))
+ ((fboundp 'pending-delete-on)
+ (pending-delete-on t)))
＠end lisp
-If you'd like to write your own, this file provides as good a set of
-examples as any to start from. The file is located in edit-utils
-package.
+Note that this will work with both Backspace and Delete. This code is a
+tad more complicated than it has to be for XEmacs in order to make it
+more portable.
-＠node Q3.3.3, Q3.3.4, Q3.3.2, Display Subsystems
-＠unnumberedsubsec Q3.3.3: How do I control how many buffers are listed in the menu ＠code{Buffers List}?
+＠node Q3.3.4, Q3.3.5, Q3.3.3, Editing
+＠unnumberedsubsec Q3.3.4: Can I turn off the highlight during isearch?
-Add the following to your ＠file{init.el} (suit to fit):
+I do not like my text highlighted while I am doing isearch as I am not
+able to see what's underneath. How do I turn it off?
+Put the following in your ＠file{init.el}:
+
＠lisp
-(setq buffers-menu-max-size 20)
+(setq isearch-highlight nil)
＠end lisp
-For no limit, use an argument of ＠samp{nil}.
-
-Starting with XEmacs-20.3 you can also change this with Customize.
-Select from the ＠code{Options} menu
-＠code{Advanced (Customize)->Emacs->Environment->Menu->Buffers Menu->Max Size...} or
-type ＠kbd{M-x customize ＠key{RET} buffers-menu ＠key{RET}}.
+You can also change this with Customize. Type
+＠kbd{M-x customize-variable ＠key{RET} isearch-highlight ＠key{RET}}.
-＠node Q3.3.4, Q3.3.5, Q3.3.3, Display Subsystems
-＠unnumberedsubsec Q3.3.4: Resources like ＠code{Emacs*menubar*font} are not working?
+Note also that isearch-highlight affects query-replace and ispell.
+Instead of disabling isearch-highlight you may find that a better
+solution consists of customizing the ＠code{isearch} face.
-I am trying to use a resource like ＠code{Emacs*menubar*font} to set the
-font of the menubar but it's not working.
+＠node Q3.3.5, Q3.3.6, Q3.3.4, Editing
+＠unnumberedsubsec Q3.3.5: Why is killing so slow?
-In Motif, the use of ＠samp{font} resources is obsoleted in order to
-support internationalization. If you are using the real Motif menubar,
-this resource is not recognized at all; you have to say:
+This actually is an X Windows question, although you'll notice it with
+keyboard operations as well as while using the GUI. Basically, there
+are four ways to communicate interprogram via the X server:
-＠example
-Emacs*menubar*fontList: FONT
-＠end example
+＠table ＠strong
+＠item Primary selection
+a transient selection that gets replaced every time a new selection is made
-If you are using the Lucid menubar, for backward compatibility with
-existing user configurations, the ＠samp{font} resource is recognized.
-Since this is not supported by Motif itself, the code is a kludge and
-the ＠samp{font} resource will be recognized only if the ＠samp{fontList}
-resource resource is unset. This means that the resource
+＠item Secondary selection
+for "exchanging" with the primary selection
-＠example
-*fontList: FONT
-＠end example
+＠item Cut buffers
+a clipboard internal to the X server (deprecated)
-will override
+＠item Clipboard selection
+a selection with a notification protocol that allows a separate app to
+manage the clipboard
+＠end table
-＠example
-Emacs*menubar*font: FONT
-＠end example
+The cut buffers are deprecated because managing them is even more
+inefficient than the clipboard notification protocol. The primary
+selection works fine for many users and applications, but is not very
+robust under intensive or sophisticated use.
-even though the latter is more specific.
+In Motif and MS Windows, a clipboard has become the primary means for
+managing cut and paste. These means that "modern" applications tend to
+be oriented toward a true clipboard, rather than the primary selection.
+(On Windows, there is nothing equivalent to the primary selection.)
+It's not that XEmacs doesn't support the simple primary selection
+method, it's that more and more other applications don't.
-In non-Motif configurations using ＠samp{--with-mule} and
-＠samp{--with-xfs} it ＠emph{is} necessary to use the ＠code{fontSet}
-resource ＠emph{instead of} the ＠code{font} resource. The backward
-compatibility kludge was never implemented for non-Motif builds.
-Example:
+So the slowdown occurs because XEmacs now engages in the clipboard
+notification protocol on ＠emph{every} kill. This is especially slow on
+Motif.
-＠example
-*fontSet: FONT
-＠end example
+With most people running most clients and server on the same host, and
+many of the rest working over very fast communication, you may expect
+that the situation is not going to improve.
-＠node Q3.3.5, Q3.3.6, Q3.3.4, Display Subsystems
-＠unnumberedsubsec Q3.3.5: How can I bind a key to a function to toggle the toolbar?
+There are a number of workarounds. The most effective is to use a
+special command to do selection ownership only when you intend to paste
+to another application. Useful commands are ＠code{kill-primary-selection}
+and ＠code{copy-primary-selection}. These work only on text selected
+with the mouse (probably; experiment), and are bound by default to the
+＠kbd{Cut} and ＠kbd{Copy}, respectively, buttons on the toolbar.
+＠code{copy-primary-selection} is also bound to ＠kbd{C-Insert}. You can
+yank the clipboard contents with ＠code{yank-primary-selection}, bound to
+the ＠kbd{Paste} toolbar button and ＠kbd{Sh-Insert}.
-Try something like:
+If you are communicating by cut and paste with applications that use the
+primary selection, then you can customize
+＠code{interprogram-cut-function} to ＠code{nil}, restoring the XEmacs
+version 20 behavior. How can you tell if a program will support this?
+Motifly-correct programs require the clipboard; you lose. For others,
+only by trying it. You also need to customize the complementary
+＠code{interprogram-paste-function} to ＠code{nil}. (Otherwise
+XEmacs-to-XEmacs pastes will not work correctly.)
-＠lisp
-(defun my-toggle-toolbar ()
- (interactive)
- (set-specifier default-toolbar-visible-p
- (not (specifier-instance default-toolbar-visible-p))))
-(global-set-key "\C-xT" 'my-toggle-toolbar)
-＠end lisp
+You may get some relief on Motif by setting
+＠code{x-selection-strict-motif-ownership} to nil, but this means you will
+only intermittently be able to paste XEmacs kills to Motif applications.
-There are redisplay bugs in 19.14 that may make the preceding result in
-a messed-up display, especially for frames with multiple windows. You
-may need to resize the frame before XEmacs completely realizes the
-toolbar is really gone.
+Thanks to Jeff Mincy and Glynn Clements for corrections.
-Thanks to ＠email{martin＠(a)xemacs.org, Martin Buchholz} for the correct
-code.
+＠node Q3.3.6, Q3.4.1, Q3.3.5, Editing
+＠unnumberedsubsec Q3.3.6: Why does ＠kbd{M-w} take so long?
-＠node Q3.3.6, Q3.4.1, Q3.3.5, Display Subsystems
-＠unnumberedsubsec Q3.3.6: ＠samp{Can't instantiate image error...} in toolbar
-＠c New
+It actually doesn't. It leaves the region visible for a second so that
+you can see what area is being yanked. If you start working, though, it
+will immediately complete its operation. In other words, it will only
+delay for a second if you let it.
-＠email{expt＠(a)alanine.ram.org, Dr. Ram Samudrala} writes:
+＠unnumberedsec 3.4: Editing Source Code
-I just installed the XEmacs (20.4-2) RPMS that I downloaded from
-＠uref{http://www.xemacs.org/}. Everything works fine, except that when
-I place my mouse over the toolbar, it beeps and gives me this message:
+＠node Q3.4.1, Q3.4.2, Q3.3.6, Editing
+＠unnumberedsubsec Q3.4.1: I do not like cc-mode. How do I use the old c-mode?
-＠example
- Can't instantiate image (probably cached):
- [xbm :mask-file "/usr/include/X11/bitmaps/leftptrmsk :mask-data
- (16 16 <strange control characters> ...
-＠end example
-
-＠email{kyle_jones＠(a)wonderworks.com, Kyle Jones} writes:
-＠quotation
-This is problem specific to some Chips and Technologies video
-chips, when running XFree86. Putting
-
-＠code{Option "sw_cursor"}
-
-in ＠file{XF86Config} gets rid of the problem.
-＠end quotation
+Well, first off, consider if you really want to do this. cc-mode is
+much more powerful than the old c-mode. If you're having trouble
+getting your old offsets to work, try using ＠code{c-set-offset} instead.
+You might also consider using the package ＠code{cc-compat}.
-＠unnumberedsec 3.4: Scrollbars
+But, if you still insist, add the following lines to your ＠file{init.el}:
-＠node Q3.4.1, Q3.4.2, Q3.3.6, Display Subsystems
-＠unnumberedsubsec Q3.4.1: How can I disable the scrollbar?
+＠lisp
+(fmakunbound 'c-mode)
+(makunbound 'c-mode-map)
+(fmakunbound 'c++-mode)
+(makunbound 'c++-mode-map)
+(makunbound 'c-style-alist)
+(load-library "old-c-mode")
+(load-library "old-c++-mode")
+＠end lisp
-To disable them for all frames, add the following line to
-your ＠file{.Xresources}:
+This must be done before any other reference is made to either c-mode or
+c++-mode.
-＠example
-Emacs.scrollBarWidth: 0
-＠end example
+＠node Q3.4.2, , Q3.4.1, Editing
+＠unnumberedsubsec Q3.4.2: How do you make XEmacs indent CL if-clauses correctly?
-Or select ＠samp{Options->Display->Scrollbars}.
-Remember to save options.
+I'd like XEmacs to indent all the clauses of a Common Lisp ＠code{if} the
+same amount instead of indenting the 3rd clause differently from the
+first two.
-To turn the scrollbar off on a per-frame basis, use the following
-function:
+The package ＠code{cl-indent} that comes with XEmacs sets up this kind
+of indentation by default. ＠code{cl-indent} also knows about many
+other CL-specific forms. To use ＠code{cl-indent}, one can do this:
＠lisp
-(set-specifier scrollbar-width 0 (selected-frame))
+(setq lisp-indent-function 'common-lisp-indent-function)
＠end lisp
-You can actually turn the scrollbars on at any level you want by
-substituting for (selected-frame) in the above command. For example, to
-turn the scrollbars off only in a single buffer:
+One can also customize ＠file{cl-indent.el} so it mimics the default
+＠code{if} indentation ＠code{then} indented more than the ＠code{else}.
+Here's how:
＠lisp
-(set-specifier scrollbar-width 0 (current-buffer))
+(put 'if 'common-lisp-indent-function '(nil nil &body))
＠end lisp
-＠node Q3.4.2, Q3.4.3, Q3.4.1, Display Subsystems
-＠unnumberedsubsec Q3.4.2: How can one use resources to change scrollbar colors?
-
-Here's a recap of how to use resources to change your scrollbar colors:
+＠node Display, External Subsystems, Editing, Top
+＠unnumbered 4 Display Functions
-＠example
-! Motif scrollbars
+This is part 4 of the XEmacs Frequently Asked Questions list. This
+section is devoted to the display-related capabilities of XEmacs
+(fonts, colors, modeline, menubar, toolbar, scrollbar, etc.) and how
+to customize them.
-Emacs*XmScrollBar.Background: skyblue
-Emacs*XmScrollBar.troughColor: lightgray
+＠menu
+4.0: Textual Fonts and Colors
+* Q4.0.1:: How do I specify a font?
+* Q4.0.2:: How do I set the text, menu and modeline fonts?
+* Q4.0.3:: How can I set color options from ＠file{init.el}?
+* Q4.0.4:: How can I set the colors when highlighting a region?
+* Q4.0.5:: How can I limit color map usage?
+* Q4.0.6:: My tty supports color, but XEmacs doesn't use them.
+* Q4.0.7:: Can I have pixmap backgrounds in XEmacs?
+* Q4.0.8:: How do I display non-ASCII characters?
+* Q4.0.9:: Font selections in don't get saved after ＠code{Save Options}.
+
+4.1: Syntax Highlighting (Font Lock)
+* Q4.1.1:: How can I do source code highlighting using font-lock?
+* Q4.1.2:: How do I get ＠samp{More} Syntax Highlighting on by default?
+
+4.2: The Modeline
+* Q4.2.1:: How can I make the modeline go away?
+* Q4.2.2:: How do you have XEmacs display the line number in the modeline?
+* Q4.2.3:: How do I get XEmacs to put the time of day on the modeline?
+* Q4.2.4:: How can I change the modeline color based on the mode used?
+
+4.3: The Cursor
+* Q4.3.1:: Is there a way to make the bar cursor thicker?
+* Q4.3.2:: Is there a way to get back the block cursor?
+* Q4.3.3:: Can I make the cursor blink?
+
+4.4: The Menubar
+* Q4.4.1:: How do I get rid of the menubar?
+* Q4.4.2:: How can I customize the menubar?
+* Q4.4.3:: How do I enable use of the keyboard (＠kbd{Alt}) to access menu items?
+* Q4.4.4:: How do I control how many buffers are listed in the menu ＠code{Buffers List}?
+* Q4.4.5:: Resources like ＠code{Emacs*menubar*font} are not working?
+
+4.5: The Toolbar
+* Q4.5.1:: How do I get rid of the toolbar?
+* Q4.5.2:: How can I customize the toolbar?
+* Q4.5.3:: How can I bind a key to a function to toggle the toolbar?
+* Q4.5.4:: ＠samp{Can't instantiate image error...} in toolbar
+
+4.6: Scrollbars and Scrolling
+* Q4.6.1:: How can I disable the scrollbar?
+* Q4.6.2:: How can I change the scrollbar width?
+* Q4.6.3:: How can I use resources to change scrollbar colors?
+* Q4.6.4:: Moving the scrollbar can move the point; can I disable this?
+* Q4.6.5:: Scrolling one line at a time.
+* Q4.6.6:: How can I turn off automatic horizontal scrolling in specific modes?
+* Q4.6.7:: I find auto-show-mode disconcerting. How do I turn it off?
+
+4.7: The Gutter Tabs, The Progress Bar, Widgets
+* Q4.7.1:: How can I disable the gutter tabs?
+* Q4.7.2:: How can I disable the progress bar?
+* Q4.7.3:: There are bugs in the gutter or widgets.
+* Q4.7.4:: How can I customize the gutter or gutter tabs?
+＠end menu
-! Athena scrollbars
+＠unnumberedsec 4.0: Textual Fonts and Colors
-Emacs*Scrollbar.Foreground: skyblue
-Emacs*Scrollbar.Background: lightgray
-＠end example
+＠node Q4.0.1, Q4.0.2, Display, Display
+＠unnumberedsubsec Q4.0.1: How do I specify a font?
-Note the capitalization of ＠code{Scrollbar} for the Athena widget.
+#### Update me.
-＠node Q3.4.3, Q3.4.4, Q3.4.2, Display Subsystems
-＠unnumberedsubsec Q3.4.3: Moving the scrollbar can move the point; can I disable this?
+In 21.4 and above, you can use the ＠samp{Options} menu to change the font.
+You can also do it in your init file, e.g. like this (for MS Windows):
-When I move the scrollbar in an XEmacs window, it moves the point as
-well, which should not be the default behavior. Is this a bug or a
-feature? Can I disable it?
+＠display
+ (set-face-font 'default "Lucida Console:Regular:10")
+ (set-face-font 'modeline "MS Sans Serif:Regular:10")
+＠end display
-The current behavior is a feature, not a bug. Point remains at the same
-buffer position as long as that position does not scroll off the screen.
-In that event, point will end up in either the upper-left or lower-left
-hand corner.
+＠node Q4.0.2, Q4.0.3, Q4.0.1, Display
+＠unnumberedsubsec Q4.0.2: How do I set the text, menu and modeline fonts?
-This cannot be changed.
+#### Update me.
-＠node Q3.4.4, Q3.4.5, Q3.4.3, Display Subsystems
-＠unnumberedsubsec Q3.4.4: Scrolling one line at a time.
+Note that you should use ＠samp{Emacs.} and not ＠samp{Emacs*} when
+setting face values.
-Can the cursor keys scroll the screen a line at a time, rather than the
-default half page jump? I tend it to find it disorienting.
+In ＠file{.Xresources}:
-Use the following:
+＠example
+Emacs.default.attributeFont: -*-*-medium-r-*-*-*-120-*-*-m-*-*-*
+Emacs*menubar*font: fixed
+Emacs.modeline.attributeFont: fixed
+＠end example
-＠lisp
-(setq scroll-step 1)
-＠end lisp
+This is confusing because ＠samp{default} and ＠samp{modeline} are face
+names, and can be found listed with all faces in the current mode by
+using ＠kbd{M-x set-face-font (enter) ?}. They use the face-specific
+resource ＠samp{attributeFont}.
-You can also change this with Customize. Select from the
-＠code{Options} menu ＠code{Advanced
-(Customize)->Emacs->Environment->Windows->Scroll Step...} or type
-＠kbd{M-x customize ＠key{RET} windows ＠key{RET}}.
+On the other hand, ＠samp{menubar} is a normal X thing that uses the
+resource ＠samp{font}. With Motif it ＠emph{may be} necessary to use
+＠samp{fontList} ＠emph{instead of} ＠samp{font}. In ＠emph{non-Motif}
+configurations with Mule it ＠emph{is} necessary to use ＠samp{fontSet}
+instead of ＠samp{font}. (Sorry, there just is no simple recipe here.)
-＠node Q3.4.5, Q3.4.6, Q3.4.4, Display Subsystems
-＠unnumberedsubsec Q3.4.5: How can I turn off automatic horizontal scrolling in specific modes?
+＠node Q4.0.3, Q4.0.4, Q4.0.2, Display
+＠unnumberedsubsec Q4.0.3: How can I set color options from ＠file{init.el}?
-Do ＠code{(setq truncate-lines t)} in the mode-hooks for any modes
-in which you want lines truncated.
+How can I set the most commonly used color options from my
+(a)file{init.el} instead of from my ＠file{.Xresources}?
-More precisely: If ＠code{truncate-lines} is nil, horizontal scrollbars
-will never appear. Otherwise, they will appear only if the value of
-＠code{scrollbar-height} for that buffer/window/etc. is non-zero. If you
-do
+Like this:
＠lisp
-(set-specifier scrollbar-height 0)
+(set-face-background 'default "bisque") ; frame background
+(set-face-foreground 'default "black") ; normal text
+(set-face-background 'zmacs-region "red") ; When selecting w/
+ ; mouse
+(set-face-foreground 'zmacs-region "yellow")
+(set-face-font 'default "*courier-bold-r*120-100-100*")
+(set-face-background 'highlight "blue") ; Ie when selecting
+ ; buffers
+(set-face-foreground 'highlight "yellow")
+(set-face-background 'modeline "blue") ; Line at bottom
+ ; of buffer
+(set-face-foreground 'modeline "white")
+(set-face-font 'modeline "*bold-r-normal*140-100-100*")
+(set-face-background 'isearch "yellow") ; When highlighting
+ ; while searching
+(set-face-foreground 'isearch "red")
+(setq x-pointer-foreground-color "black") ; Adds to bg color,
+ ; so keep black
+(setq x-pointer-background-color "blue") ; This is color
+ ; you really
+ ; want ptr/crsr
＠end lisp
-then horizontal scrollbars will not appear in truncated buffers unless
-the package specifically asked for them.
+＠node Q4.0.4, Q4.0.5, Q4.0.3, Display
+＠unnumberedsubsec Q4.0.4: How can I set the colors when highlighting a region?
-＠node Q3.4.6, Q3.5.1, Q3.4.5, Display Subsystems
-＠unnumberedsubsec Q3.4.6: I find auto-show-mode disconcerting. How do I turn it off?
+How can I set the background/foreground colors when highlighting a
+region?
-＠code{auto-show-mode} controls whether or not a horizontal scrollbar
-magically appears when a line is too long to be displayed. This is
-enabled by default. To turn it off, put the following in your
-(a)file{init.el}:
+You can change the face ＠code{zmacs-region} either in your
+(a)file{.Xresources}:
+
+＠example
+Emacs.zmacs-region.attributeForeground: firebrick
+Emacs.zmacs-region.attributeBackground: lightseagreen
+＠end example
+
+or in your ＠file{init.el}:
＠lisp
-(setq auto-show-mode nil)
-(setq-default auto-show-mode nil)
+(set-face-background 'zmacs-region "red")
+(set-face-foreground 'zmacs-region "yellow")
＠end lisp
-＠unnumberedsec 3.5: The Modeline
+＠node Q4.0.5, Q4.0.6, Q4.0.4, Display
+＠unnumberedsubsec Q4.0.5: How can I limit color map usage?
-＠node Q3.5.1, Q3.5.2, Q3.4.6, Display Subsystems
-＠unnumberedsubsec Q3.5.1: How can I make the modeline go away?
+I'm using Netscape (or another color grabber like XEmacs);
+is there any way to limit the number of available colors in the color map?
-＠lisp
-(set-specifier has-modeline-p nil)
-＠end lisp
+Answer: No, but you can start Netscape before XEmacs, and it will use
+the closest available color if the colormap is full. You can also limit
+the number of colors Netscape uses, using the flags -mono, -ncols <#> or
+-install (for mono, limiting to <#> colors, or for using a private color
+map).
+
+If you have the money, another solution would be to use a truecolor or
+direct color video.
-＠node Q3.5.2, Q3.5.3, Q3.5.1, Display Subsystems
-＠unnumberedsubsec Q3.5.2: How do you have XEmacs display the line number in the modeline?
+＠node Q4.0.6, Q4.0.7, Q4.0.5, Display
+＠unnumberedsubsec Q4.0.6: My tty supports color, but XEmacs doesn't use them.
-Add the following line to your ＠file{init.el} file to
-display the line number:
+XEmacs tries to automatically determine whether your tty supports color,
+but sometimes guesses wrong. In that case, you can make XEmacs Do The
+Right Thing using this Lisp code:
＠lisp
-(line-number-mode 1)
+(if (eq 'tty (device-type))
+ (set-device-class nil 'color))
＠end lisp
-Use the following to display the column number:
+＠node Q4.0.7, Q4.0.8, Q4.0.6, Display
+＠unnumberedsubsec Q4.0.7: Can I have pixmap backgrounds in XEmacs?
+＠c New
+＠email{jvillaci＠(a)wahnsinnig.extreme.indiana.edu, Juan Villacis} writes:
-＠lisp
-(column-number-mode 1)
-＠end lisp
+＠quotation
+There are several ways to do it. For example, you could specify a
+default pixmap image to use in your ＠file{~/.Xresources}, e.g.,
-Or select from the ＠code{Options} menu
-＠iftex
-＠*
-＠end iftex
-＠code{Advanced (Customize)->Emacs->Editing->Basics->Line Number Mode}
-and/or
-＠iftex
-＠*
-＠end iftex
-＠code{Advanced (Customize)->Emacs->Editing->Basics->Column Number Mode}
-Or type ＠kbd{M-x customize ＠key{RET} editing-basics ＠key{RET}}.
+＠example
+ Emacs*EmacsFrame.default.attributeBackgroundPixmap: /path/to/image.xpm
+＠end example
-＠node Q3.5.3, Q3.5.4, Q3.5.2, Display Subsystems
-＠unnumberedsubsec Q3.5.3: How do I get XEmacs to put the time of day on the modeline?
-Add the following line to your ＠file{init.el} file to
-display the time:
+and then reload ~/.Xresources and restart XEmacs. Alternatively,
+since each face can have its own pixmap background, a better way
+would be to set a face's pixmap within your XEmacs init file, e.g.,
＠lisp
-(display-time)
+ (set-face-background-pixmap 'default "/path/to/image.xpm")
+ (set-face-background-pixmap 'bold "/path/to/another_image.xpm")
＠end lisp
-See ＠code{Customize} from the ＠code{Options} menu for customization.
+and so on. You can also do this interactively via ＠kbd{M-x edit-faces}.
-＠node Q3.5.4, Q3.6.1, Q3.5.3, Display Subsystems
-＠unnumberedsubsec Q3.5.4: How can one change the modeline color based on the mode used?
+＠end quotation
-You can use something like the following:
+＠node Q4.0.8, Q4.0.9, Q4.0.7, Display
+＠unnumberedsubsec Q4.0.8: How do I display non-ASCII characters?
+＠c New
-＠lisp
-(add-hook 'lisp-mode-hook
- (lambda ()
- (set-face-background 'modeline "red" (current-buffer))))
-＠end lisp
+If you're using a Mule-enabled XEmacs, then display is automatic. If
+you're not seeing the characters you expect, either (1) you don't have
+appropriate fonts available or (2) XEmacs did not correctly detect the
+coding system (＠pxref{Recognize Coding, , , xemacs}). In case (1),
+install fonts as is customary for your platform. In case (2), you
+need to tell XEmacs explicitly what coding systems you're using.
+＠ref{Specify Coding, , , xemacs}.
-Then, when editing a Lisp file (i.e. when in Lisp mode), the modeline
-colors change from the default set in your ＠file{init.el}.
-The change will only be made in the buffer you just entered (which
-contains the Lisp file you are editing) and will not affect the modeline
-colors anywhere else.
+If your XEmacs is not Mule-enabled, and for some reason getting a
+Mule-enabled XEmacs seems like the wrong thing to do, all is not lost.
+You can arrange it by brute force. In ＠file{event-Xt.c} (suppress the
+urge to look in this file---play Doom instead, because you'll survive
+longer), it is written:
-Notes:
+＠quotation
+In a non-Mule world, a user can still have a multi-lingual editor, by
+doing ＠code{(set-face-font "-*-iso8859-2" (current-buffer))} for all
+their Latin-2 buffers, etc.
+＠end quotation
-＠itemize ＠bullet
+For the related problem of ＠emph{inputting} non-ASCII characters in a
+non-Mule XEmacs, ＠xref{Q3.0.6, How can you type in special characters
+in XEmacs?}.
-＠item The hook is the mode name plus ＠code{-hook}. eg. c-mode-hook,
-c++-mode-hook, emacs-lisp-mode-hook (used for your
-(a)file{init.el} or a ＠file{xx.el} file),
-lisp-interaction-mode-hook (the ＠samp{*scratch*} buffer),
-text-mode-hook, etc.
+＠node Q4.0.9, Q4.1.1, Q4.0.8, Display
+＠unnumberedsubsec Q4.0.9: Font selections in don't get saved after ＠code{Save Options}.
-＠item
-Be sure to use ＠code{add-hook}, not ＠code{(setq c-mode-hook xxxx)},
-otherwise you will erase anything that anybody has already put on the
-hook.
+＠email{mannj＠(a)ll.mit.edu, John Mann} writes:
-＠item
+＠quotation
+You have to go to ＠samp{Options->Menubars} and unselect
+＠samp{Frame-Local Font Menu}. If this option is selected, font changes
+are only applied to the ＠emph{current} frame and do ＠emph{not} get saved
+when you save options.
+＠end quotation
+
+Also, set the following in your ＠file{init.el}:
+
+＠lisp
+(setq options-save-faces t)
+＠end lisp
+
+＠unnumberedsec 4.1: Syntax Highlighting (Font Lock)
+
+＠node Q4.1.1, Q4.1.2, Q4.0.9, Display
+＠unnumberedsubsec Q4.1.1: How can I do source code highlighting using font-lock?
+
+For most modes, font-lock is already set up and just needs to be turned
+on. This can be done by adding the line:
+
+＠lisp
+(require 'font-lock)
+＠end lisp
+
+to your ＠file{init.el}. (You can turn it on for the
+current buffer and session only by ＠kbd{M-x font-lock-mode}.) See the
+file ＠file{etc/sample.init.el} (＠file{etc/sample.emacs} in XEmacs
+versions prior to 21.4) for more information.
+
+＠c the old way:
+＠c (add-hook 'emacs-lisp-mode-hook 'turn-on-font-lock)
+＠c (add-hook 'dired-mode-hook 'turn-on-font-lock)
+
+See also ＠code{Syntax Highlighting} from the ＠code{Options} menu.
+Remember to save options.
+
+＠node Q4.1.2, Q4.2.1, Q4.1.1, Display
+＠unnumberedsubsec Q4.1.2: How do I get ＠samp{More} Syntax Highlighting on by default?
+
+Use the following code in your ＠file{init.el}:
+
+＠lisp
+(setq-default font-lock-maximum-decoration t)
+＠end lisp
+
+See also ＠code{Syntax Highlighting} from the ＠code{Options} menu.
+Remember to save options.
+
+＠unnumberedsec 4.2: The Modeline
+
+＠node Q4.2.1, Q4.2.2, Q4.1.2, Display
+＠unnumberedsubsec Q4.2.1: How can I make the modeline go away?
+
+＠lisp
+(set-specifier has-modeline-p nil)
+＠end lisp
+
+＠node Q4.2.2, Q4.2.3, Q4.2.1, Display
+＠unnumberedsubsec Q4.2.2: How do you have XEmacs display the line number in the modeline?
+
+Add the following line to your ＠file{init.el} file to
+display the line number:
+
+＠lisp
+(line-number-mode 1)
+＠end lisp
+
+Use the following to display the column number:
+
+＠lisp
+(column-number-mode 1)
+＠end lisp
+
+Or select from the ＠code{Options} menu
+＠iftex
+＠*
+＠end iftex
+＠code{Advanced (Customize)->Emacs->Editing->Basics->Line Number Mode}
+and/or
+＠iftex
+＠*
+＠end iftex
+＠code{Advanced (Customize)->Emacs->Editing->Basics->Column Number Mode}
+
+Or type ＠kbd{M-x customize ＠key{RET} editing-basics ＠key{RET}}.
+
+＠node Q4.2.3, Q4.2.4, Q4.2.2, Display
+＠unnumberedsubsec Q4.2.3: How do I get XEmacs to put the time of day on the modeline?
+
+Add the following line to your ＠file{init.el} file to
+display the time:
+
+＠lisp
+(display-time)
+＠end lisp
+
+See ＠code{Customize} from the ＠code{Options} menu for customization.
+
+＠node Q4.2.4, Q4.3.1, Q4.2.3, Display
+＠unnumberedsubsec Q4.2.4: How can I change the modeline color based on the mode used?
+
+You can use something like the following:
+
+＠lisp
+(add-hook 'lisp-mode-hook
+ (lambda ()
+ (set-face-background 'modeline "red" (current-buffer))))
+＠end lisp
+
+Then, when editing a Lisp file (i.e. when in Lisp mode), the modeline
+colors change from the default set in your ＠file{init.el}.
+The change will only be made in the buffer you just entered (which
+contains the Lisp file you are editing) and will not affect the modeline
+colors anywhere else.
+
+Notes:
+
+＠itemize ＠bullet
+
+＠item The hook is the mode name plus ＠code{-hook}. eg. c-mode-hook,
+c++-mode-hook, emacs-lisp-mode-hook (used for your
+(a)file{init.el} or a ＠file{xx.el} file),
+lisp-interaction-mode-hook (the ＠samp{*scratch*} buffer),
+text-mode-hook, etc.
+
+＠item
+Be sure to use ＠code{add-hook}, not ＠code{(setq c-mode-hook xxxx)},
+otherwise you will erase anything that anybody has already put on the
+hook.
+
+＠item
You can also do ＠code{(set-face-font 'modeline ＠var{font})},
eg. ＠code{(set-face-font 'modeline "*bold-r-normal*140-100-100*"
(current-buffer))} if you wish the modeline font to vary based on the
＠＠ -4476,10 +4489,10 ＠＠ There are additional modeline faces, ＠co
＠code{modeline-mousable}, and ＠code{modeline-mousable-minor-mode}, which
you may want to customize.
-＠unnumberedsec 3.6: The Cursor
+＠unnumberedsec 4.3: The Cursor
-＠node Q3.6.1, Q3.6.2, Q3.5.4, Display Subsystems
-＠unnumberedsubsec Q3.6.1: Is there a way to make the bar cursor thicker?
+＠node Q4.3.1, Q4.3.2, Q4.2.4, Display
+＠unnumberedsubsec Q4.3.1: Is there a way to make the bar cursor thicker?
I'd like to have the bar cursor a little thicker, as I tend to "lose" it
often.
＠＠ -4496,7 +4509,7 ＠＠ For a 2 pixel bar cursor, use:
(setq bar-cursor 'anything-else)
＠end lisp
-Starting with XEmacs-20.3 you can also change these with Customize.
+You can also change these with Customize.
Select from the ＠code{Options} menu
＠code{Advanced (Customize)->Emacs->Environment->Display->Bar Cursor...} or type
＠kbd{M-x customize ＠key{RET} display ＠key{RET}}.
＠＠ -4507,20 +4520,20 ＠＠ You can use a color to make it stand out
Emacs*cursorColor: Red
＠end example
-＠node Q3.6.2, Q3.6.3, Q3.6.1, Display Subsystems
-＠unnumberedsubsec Q3.6.2: Is there a way to get back the block cursor?
+＠node Q4.3.2, Q4.3.3, Q4.3.1, Display
+＠unnumberedsubsec Q4.3.2: Is there a way to get back the block cursor?
＠lisp
(setq bar-cursor nil)
＠end lisp
-Starting with XEmacs 20.3 you can also change this with Customize.
+You can also change this with Customize.
Select from the ＠code{Options} menu
＠code{Advanced (Customize)->Emacs->Environment->Display->Bar Cursor...} or type
＠kbd{M-x customize ＠key{RET} display ＠key{RET}}.
-＠node Q3.6.3, Q3.7.1, Q3.6.2, Display Subsystems
-＠unnumberedsubsec Q3.6.3: Can I make the cursor blink?
+＠node Q4.3.3, Q4.4.1, Q4.3.2, Display
+＠unnumberedsubsec Q4.3.3: Can I make the cursor blink?
Yes, like this:
＠＠ -4532,607 +4545,371 ＠＠ This function toggles between a steady c
You may also set this mode from the menu bar by selecting
＠samp{Options->Display->Blinking Cursor}. Remember to save options.
-＠unnumberedsec 3.7: Text Selections
+＠unnumberedsec 4.4: The Menubar
-＠node Q3.7.1, Q3.7.2, Q3.6.3, Display Subsystems
-＠unnumberedsubsec Q3.7.1: How do I select a rectangular region?
+＠node Q4.4.1, Q4.4.2, Q4.3.3, Display
+＠unnumberedsubsec Q4.4.1: How do I get rid of the menubar?
-Just select the region normally, then use the rectangle commands (e.g.
-＠code{kill-rectangle} on it. The region does not highlight as a
-rectangle, but the commands work just fine.
+＠lisp
+(set-specifier menubar-visible-p nil)
+＠end lisp
-To actually sweep out rectangular regions with the mouse you can use
-＠code{mouse-track-do-rectangle} which is assigned to ＠kbd{M-button1}.
-Then use rectangle commands.
+＠node Q4.4.2, Q4.4.3, Q4.4.1, Display
+＠unnumberedsubsec Q4.4.2: How can I customize the menubar?
-You can also do the following to change default behavior to sweep out
-rectangular regions:
+For an extensive menubar, add this line to your ＠file{init.el}:
＠lisp
-(setq mouse-track-rectangle-p t)
+(load "big-menubar")
＠end lisp
-Starting with XEmacs-20.2 you can also change this with Customize.
-Select from the ＠code{Options} menu
-＠code{Advanced (Customize)->Emacs->Editing->Mouse->Track Rectangle...} or type
-＠kbd{M-x customize ＠key{RET} mouse ＠key{RET}}.
+If you'd like to write your own, this file provides as good a set of
+examples as any to start from. The file is located in edit-utils
+package.
+＠node Q4.4.3, Q4.4.4, Q4.4.2, Display
+＠unnumberedsubsec Q4.4.3: How do I enable use of the keyboard (＠kbd{Alt}) to access menu items?
-＠example
- mouse-track-do-rectangle: (event)
- -- an interactive compiled Lisp function.
- Like `mouse-track' but selects rectangles instead of regions.
-＠end example
+#### Write me.
-＠node Q3.7.2, Q3.7.3, Q3.7.1, Display Subsystems
-＠unnumberedsubsec Q3.7.2: How can I turn off or change highlighted selections?
+＠node Q4.4.4, Q4.4.5, Q4.4.3, Display
+＠unnumberedsubsec Q4.4.4: How do I control how many buffers are listed in the menu ＠code{Buffers List}?
-The ＠code{zmacs} mode allows for what some might call gratuitous
-highlighting for selected regions (either by setting mark or by using
-the mouse). This is the default behavior. To turn off, add the
-following line to your ＠file{init.el} file:
+Add the following to your ＠file{init.el} (suit to fit):
＠lisp
-(setq zmacs-regions nil)
+(setq buffers-menu-max-size 20)
＠end lisp
+For no limit, use an argument of ＠samp{nil}.
+
You can also change this with Customize. Select from the
＠code{Options} menu
-＠code{Advanced (Customize)->Emacs->Editing->Basics->Zmacs Regions}
-or type ＠kbd{M-x customize ＠key{RET} editing-basics ＠key{RET}}.
+＠code{Advanced (Customize)->Emacs->Environment->Menu->Buffers Menu->Max Size...}
+or type ＠kbd{M-x customize ＠key{RET} buffers-menu ＠key{RET}}.
-To change the face for selection, look at ＠code{Options->Advanced (Customize)}
-on the menubar.
+＠node Q4.4.5, Q4.5.1, Q4.4.4, Display
+＠unnumberedsubsec Q4.4.5: Resources like ＠code{Emacs*menubar*font} are not working?
-＠node Q3.7.3, Q3.7.4, Q3.7.2, Display Subsystems
-＠unnumberedsubsec Q3.7.3: How do I get that typing on an active region removes it?
+I am trying to use a resource like ＠code{Emacs*menubar*font} to set the
+font of the menubar but it's not working.
-I want to change things so that if I select some text and start typing,
-the typed text replaces the selected text, similar to Motif.
+In Motif, the use of ＠samp{font} resources is obsoleted in order to
+support internationalization. If you are using the real Motif menubar,
+this resource is not recognized at all; you have to say:
-You want to use something called ＠dfn{pending delete}. Pending delete
-is what happens when you select a region (with the mouse or keyboard)
-and you press a key to replace the selected region by the key you typed.
-Usually backspace kills the selected region.
+＠example
+Emacs*menubar*fontList: FONT
+＠end example
-To get this behavior, ensure that you have the ＠file{pc} package
-installed, and add the following lines to your
-(a)file{init.el}:
+If you are using the Lucid menubar, for backward compatibility with
+existing user configurations, the ＠samp{font} resource is recognized.
+Since this is not supported by Motif itself, the code is a kludge and
+the ＠samp{font} resource will be recognized only if the ＠samp{fontList}
+resource resource is unset. This means that the resource
-＠lisp
-(cond
- ((fboundp 'turn-on-pending-delete)
- (turn-on-pending-delete))
- ((fboundp 'pending-delete-on)
- (pending-delete-on t)))
-＠end lisp
+＠example
+*fontList: FONT
+＠end example
-Note that this will work with both Backspace and Delete. This code is a
-tad more complicated than it has to be for XEmacs in order to make it
-more portable.
+will override
-＠node Q3.7.4, Q3.7.5, Q3.7.3, Display Subsystems
-＠unnumberedsubsec Q3.7.4: Can I turn off the highlight during isearch?
+＠example
+Emacs*menubar*font: FONT
+＠end example
-I do not like my text highlighted while I am doing isearch as I am not
-able to see what's underneath. How do I turn it off?
+even though the latter is more specific.
-Put the following in your ＠file{init.el}:
+In non-Motif configurations using ＠samp{--with-mule} and
+＠samp{--with-xfs} it ＠emph{is} necessary to use the ＠code{fontSet}
+resource ＠emph{instead of} the ＠code{font} resource. The backward
+compatibility kludge was never implemented for non-Motif builds.
+Example:
-＠lisp
-(setq isearch-highlight nil)
-＠end lisp
+＠example
+*fontSet: FONT
+＠end example
-Starting with XEmacs-20.2 you can also change this with Customize. Type
-＠kbd{M-x customize-variable ＠key{RET} isearch-highlight ＠key{RET}}.
+＠unnumberedsec 4.5: The Toolbar
-Note also that isearch-highlight affects query-replace and ispell.
-Instead of disabling isearch-highlight you may find that a better
-solution consists of customizing the ＠code{isearch} face.
+＠node Q4.5.1, Q4.5.2, Q4.4.5, Display
+＠unnumberedsubsec Q4.5.1: How do I get rid of the toolbar?
+
+#### Write me.
+
+＠node Q4.5.2, Q4.5.3, Q4.5.1, Display
+＠unnumberedsubsec Q4.5.2: How can I customize the toolbar?
+
+#### Write me.
-＠node Q3.7.5, Q3.7.6, Q3.7.4, Display Subsystems
-＠unnumberedsubsec Q3.7.5: How do I turn off highlighting after ＠kbd{C-x C-p} (mark-page)?
+＠node Q4.5.3, Q4.5.4, Q4.5.2, Display
+＠unnumberedsubsec Q4.5.3: How can I bind a key to a function to toggle the toolbar?
-Put this in your ＠code{.emacs}:
+Try something like:
＠lisp
-(setq zmacs-regions nil)
+(defun my-toggle-toolbar ()
+ (interactive)
+ (set-specifier default-toolbar-visible-p
+ (not (specifier-instance default-toolbar-visible-p))))
+(global-set-key "\C-xT" 'my-toggle-toolbar)
＠end lisp
-＠strong{Warning: This command turns off all region highlighting.}
+＠ignore
+＠c Probably not relevant any more
+There are redisplay bugs in 19.14 that may make the preceding result in
+a messed-up display, especially for frames with multiple windows. You
+may need to resize the frame before XEmacs completely realizes the
+toolbar is really gone.
+＠end ignore
-(a)xref{Q3.7.2, How can I turn off or change highlighted selections?}.
+Thanks to ＠email{martin＠(a)xemacs.org, Martin Buchholz} for the correct
+code.
-＠node Q3.7.6, Q3.7.7, Q3.7.5, Display Subsystems
-＠unnumberedsubsec Q3.7.6: The region disappears when I hit the end of buffer while scrolling.
+＠node Q4.5.4, Q4.6.1, Q4.5.3, Display
+＠unnumberedsubsec Q4.5.4: ＠samp{Can't instantiate image error...} in toolbar
-This has been fixed by default starting with XEmacs-20.3.
+＠email{expt＠(a)alanine.ram.org, Dr. Ram Samudrala} writes:
-With older versions you can turn this feature (if it indeed is a feature)
-off like this:
+I just installed the XEmacs (20.4-2) RPMS that I downloaded from
+＠uref{http://www.xemacs.org/}. Everything works fine, except that when
+I place my mouse over the toolbar, it beeps and gives me this message:
-＠lisp
-(defadvice scroll-up (around scroll-up freeze)
- (interactive "_P")
- (let ((zmacs-region-stays t))
- (if (interactive-p)
- (condition-case nil
- ad-do-it
- (end-of-buffer (goto-char (point-max))))
- ad-do-it)))
+＠example
+ Can't instantiate image (probably cached):
+ [xbm :mask-file "/usr/include/X11/bitmaps/leftptrmsk :mask-data
+ (16 16 <strange control characters> ...
+＠end example
-(defadvice scroll-down (around scroll-down freeze)
- (interactive "_P")
- (let ((zmacs-region-stays t))
- (if (interactive-p)
- (condition-case nil
- ad-do-it
- (beginning-of-buffer (goto-char (point-min))))
- ad-do-it)))
-＠end lisp
+＠email{kyle_jones＠(a)wonderworks.com, Kyle Jones} writes:
+＠quotation
+This is problem specific to some Chips and Technologies video
+chips, when running XFree86. Putting
-Thanks to ＠email{raman＠(a)adobe.com, T. V. Raman} for assistance in deriving this
-answer.
+＠code{Option "sw_cursor"}
-＠node Q3.7.7, Q3.7.8, Q3.7.6, Display Subsystems
-＠unnumberedsubsec Q3.7.7: Why is killing so slow?
+in ＠file{XF86Config} gets rid of the problem.
+＠end quotation
-This actually is an X Windows question, although you'll notice it with
-keyboard operations as well as while using the GUI. Basically, there
-are four ways to communicate interprogram via the X server:
+＠unnumberedsec 4.6: Scrollbars and Scrolling
-＠table ＠strong
-＠item Primary selection
-a transient selection that gets replaced every time a new selection is made
+＠node Q4.6.1, Q4.6.2, Q4.5.4, Display
+＠unnumberedsubsec Q4.6.1: How can I disable the scrollbar?
-＠item Secondary selection
-for "exchanging" with the primary selection
+To disable them for all frames, add the following line to
+your ＠file{.Xresources}:
-＠item Cut buffers
-a clipboard internal to the X server (deprecated)
+＠example
+Emacs.scrollBarWidth: 0
+＠end example
-＠item Clipboard selection
-a selection with a notification protocol that allows a separate app to
-manage the clipboard
-＠end table
+Or select ＠samp{Options->Display->Scrollbars}.
+Remember to save options.
-The cut buffers are deprecated because managing them is even more
-inefficient than the clipboard notification protocol. The primary
-selection works fine for many users and applications, but is not very
-robust under intensive or sophisticated use.
+To turn the scrollbar off on a per-frame basis, use the following
+function:
-In Motif and MS Windows, a clipboard has become the primary means for
-managing cut and paste. These means that "modern" applications tend to
-be oriented toward a true clipboard, rather than the primary selection.
-(On Windows, there is nothing equivalent to the primary selection.)
-It's not that XEmacs doesn't support the simple primary selection
-method, it's that more and more other applications don't.
+＠lisp
+(set-specifier scrollbar-width 0 (selected-frame))
+＠end lisp
-So the slowdown occurs because XEmacs now engages in the clipboard
-notification protocol on ＠emph{every} kill. This is especially slow on
-Motif.
+You can actually turn the scrollbars on at any level you want by
+substituting for (selected-frame) in the above command. For example, to
+turn the scrollbars off only in a single buffer:
-With most people running most clients and server on the same host, and
-many of the rest working over very fast communication, you may expect
-that the situation is not going to improve.
+＠lisp
+(set-specifier scrollbar-width 0 (current-buffer))
+＠end lisp
-There are a number of workarounds. The most effective is to use a
-special command to do selection ownership only when you intend to paste
-to another application. Useful commands are ＠code{kill-primary-selection}
-and ＠code{copy-primary-selection}. These work only on text selected
-with the mouse (probably; experiment), and are bound by default to the
-＠kbd{Cut} and ＠kbd{Copy}, respectively, buttons on the toolbar.
-＠code{copy-primary-selection} is also bound to ＠kbd{C-Insert}. You can
-yank the clipboard contents with ＠code{yank-primary-selection}, bound to
-the ＠kbd{Paste} toolbar button and ＠kbd{Sh-Insert}.
+＠node Q4.6.2, Q4.6.3, Q4.6.1, Display
+＠unnumberedsubsec Q4.6.2: How can I change the scrollbar width?
-If you are communicating by cut and paste with applications that use the
-primary selection, then you can customize
-＠code{interprogram-cut-function} to ＠code{nil}, restoring the XEmacs
-version 20 behavior. How can you tell if a program will support this?
-Motifly-correct programs require the clipboard; you lose. For others,
-only by trying it. You also need to customize the complementary
-＠code{interprogram-paste-function} to ＠code{nil}. (Otherwise
-XEmacs-to-XEmacs pastes will not work correctly.)
+#### Write me.
-You may get some relief on Motif by setting
-＠code{x-selection-strict-motif-ownership} to nil, but this means you will
-only intermittently be able to paste XEmacs kills to Motif applications.
+＠node Q4.6.3, Q4.6.4, Q4.6.2, Display
+＠unnumberedsubsec Q4.6.3: How can I use resources to change scrollbar colors?
-Thanks to Jeff Mincy and Glynn Clements for corrections.
+Here's a recap of how to use resources to change your scrollbar colors:
-＠node Q3.7.8, Q3.8.1, Q3.7.7, Display Subsystems
-＠unnumberedsubsec Q3.7.8: Why does ＠kbd{M-w} take so long?
+＠example
+! Motif scrollbars
-It actually doesn't. It leaves the region visible for a second so that
-you can see what area is being yanked. If you start working, though, it
-will immediately complete its operation. In other words, it will only
-delay for a second if you let it.
+Emacs*XmScrollBar.Background: skyblue
+Emacs*XmScrollBar.troughColor: lightgray
-＠unnumberedsec 3.8: Buffers, Text Editing
+! Athena scrollbars
-＠node Q3.8.1, Q3.8.2, Q3.7.8, Display Subsystems
-＠unnumberedsubsec Q3.8.1: Can I have the end of the buffer delimited in some way?
+Emacs*Scrollbar.Foreground: skyblue
+Emacs*Scrollbar.Background: lightgray
+＠end example
-Say, with: ＠samp{[END]}?
+Note the capitalization of ＠code{Scrollbar} for the Athena widget.
-Try this:
+＠node Q4.6.4, Q4.6.5, Q4.6.3, Display
+＠unnumberedsubsec Q4.6.4: Moving the scrollbar can move the point; can I disable this?
-＠lisp
-(let ((ext (make-extent (point-min) (point-max))))
- (set-extent-property ext 'start-closed t)
- (set-extent-property ext 'end-closed t)
- (set-extent-property ext 'detachable nil)
- (set-extent-end-glyph ext (make-glyph [string :data "[END]"])))
-＠end lisp
+When I move the scrollbar in an XEmacs window, it moves the point as
+well, which should not be the default behavior. Is this a bug or a
+feature? Can I disable it?
-Since this is XEmacs, you can specify an icon to be shown on
-window-system devices. To do so, change the ＠code{make-glyph} call to
-something like this:
+The current behavior is a feature, not a bug. Point remains at the same
+buffer position as long as that position does not scroll off the screen.
+In that event, point will end up in either the upper-left or lower-left
+hand corner.
-＠lisp
-(make-glyph '([xpm :file "~/something.xpm"]
- [string :data "[END]"]))
-＠end lisp
+This cannot be changed.
-You can inline the ＠sc{xpm} definition yourself by specifying
-＠code{:data} instead of ＠code{:file}. Here is such a full-featured
-version that works on both X and TTY devices:
+＠node Q4.6.5, Q4.6.6, Q4.6.4, Display
+＠unnumberedsubsec Q4.6.5: Scrolling one line at a time.
+
+Can the cursor keys scroll the screen a line at a time, rather than the
+default half page jump? I tend it to find it disorienting.
+
+Use the following:
＠lisp
-(let ((ext (make-extent (point-min) (point-max))))
- (set-extent-property ext 'start-closed t)
- (set-extent-property ext 'end-closed t)
- (set-extent-property ext 'detachable nil)
- (set-extent-end-glyph ext (make-glyph '([xpm :data "\
-/* XPM */
-static char* eye = ＠{
-\"20 11 7 2\",
-\"__ c None\"
-\"_` c #7f7f7f\",
-\"_a c #fefefe\",
-\"_b c #7f0000\",
-\"_c c #fefe00\",
-\"_d c #fe0000\",
-\"_e c #bfbfbf\",
-\"___________`_`_`___b_b_b_b_________`____\",
-\"_________`_`_`___b_c_c_c_b_b____________\",
-\"_____`_`_`_e___b_b_c_c_c___b___b_______`\",
-\"___`_`_e_a___b_b_d___b___b___b___b______\",
-\"_`_`_e_a_e___b_b_d_b___b___b___b___b____\",
-\"_`_`_a_e_a___b_b_d___b___b___b___b___b__\",
-\"_`_`_e_a_e___b_b_d_b___b___b___b___b_b__\",
-\"___`_`_e_a___b_b_b_d_c___b___b___d_b____\",
-\"_____`_`_e_e___b_b_b_d_c___b_b_d_b______\",
-\"_`_____`_`_`_`___b_b_b_d_d_d_d_b________\",
-\"___`_____`_`_`_`___b_b_b_b_b_b__________\",
-＠} ;"]
- [string :data "[END]"]))))
+(setq scroll-step 1)
＠end lisp
-Note that you might want to make this a function, and put it to a hook.
-We leave that as an exercise for the reader.
+You can also change this with Customize. Select from the
+＠code{Options} menu
+＠code{Advanced (Customize)->Emacs->Environment->Windows->Scroll Step...}
+or type ＠kbd{M-x customize ＠key{RET} windows ＠key{RET}}.
-＠node Q3.8.2, Q3.8.3, Q3.8.1, Display Subsystems
-＠unnumberedsubsec Q3.8.2: How do I insert today's date into a buffer?
+＠node Q4.6.6, Q4.6.7, Q4.6.5, Display
+＠unnumberedsubsec Q4.6.6: How can I turn off automatic horizontal scrolling in specific modes?
-Like this:
+Do ＠code{(setq truncate-lines t)} in the mode-hooks for any modes
+in which you want lines truncated.
+
+More precisely: If ＠code{truncate-lines} is nil, horizontal scrollbars
+will never appear. Otherwise, they will appear only if the value of
+＠code{scrollbar-height} for that buffer/window/etc. is non-zero. If you
+do
＠lisp
-(insert (current-time-string))
+(set-specifier scrollbar-height 0)
＠end lisp
+
+then horizontal scrollbars will not appear in truncated buffers unless
+the package specifically asked for them.
-＠node Q3.8.3, Q3.8.4, Q3.8.2, Display Subsystems
-＠unnumberedsubsec Q3.8.3: How do I get a single minibuffer frame?
+＠node Q4.6.7, Q4.7.1, Q4.6.6, Display
+＠unnumberedsubsec Q4.6.7: I find auto-show-mode disconcerting. How do I turn it off?
-＠email{acs＠(a)acm.org, Vin Shelton} writes:
+＠code{auto-show-mode} controls whether or not a horizontal scrollbar
+magically appears when a line is too long to be displayed. This is
+enabled by default. To turn it off, put the following in your
+(a)file{init.el}:
＠lisp
-(setq initial-frame-plist '(minibuffer nil))
-(setq default-frame-plist '(minibuffer nil))
-(setq default-minibuffer-frame
- (make-frame
- '(minibuffer only
- width 86
- height 1
- menubar-visible-p nil
- default-toolbar-visible-p nil
- name "minibuffer"
- top -2
- left -2
- has-modeline-p nil)))
-(frame-notice-user-settings)
+(setq auto-show-mode nil)
+(setq-default auto-show-mode nil)
＠end lisp
-＠strong{Please note:} The single minibuffer frame may not be to everyone's
-taste, and there any number of other XEmacs options settings that may
-make it difficult or inconvenient to use.
+＠unnumberedsec 4.7: The Gutter Tabs, The Progress Bar, Widgets
-＠node Q3.8.4, Q3.8.5, Q3.8.3, Display Subsystems
-＠unnumberedsubsec Q3.8.4: How can I enable auto-indent and/or Filladapt?
+＠node Q4.7.1, Q4.7.2, Q4.6.7, Display
+＠unnumberedsubsec Q4.7.1: How can I disable the gutter tabs?
-Put the following line in your ＠file{init.el}:
+#### Write me.
-＠lisp
-(setq indent-line-function 'indent-relative-maybe)
-＠end lisp
+＠node Q4.7.2, Q4.7.3, Q4.7.1, Display
+＠unnumberedsubsec Q4.7.2: How can I disable the progress bar?
-If you want to get fancy, try the ＠code{filladapt} package available
-standard with XEmacs. Put this into your ＠file{init.el}:
+#### Write me.
-＠lisp
-(require 'filladapt)
-(setq-default filladapt-mode t)
-(add-hook 'c-mode-hook 'turn-off-filladapt-mode)
-＠end lisp
+＠node Q4.7.3, Q4.7.4, Q4.7.2, Display
+＠unnumberedsubsec Q4.7.3: There are bugs in the gutter or widgets.
-This will enable Filladapt for all modes except C mode, where it doesn't
-work well. To turn Filladapt on only in particular major modes, remove
-the ＠code{(setq-default ...)} line and use
-＠code{turn-on-filladapt-mode}, like this:
+#### Write me.
-＠lisp
-(add-hook 'text-mode-hook 'turn-on-filladapt-mode)
-＠end lisp
+＠node Q4.7.4, , Q4.7.3, Display
+＠unnumberedsubsec Q4.7.4: How can I customize the gutter or gutter tabs?
-You can customize filling and adaptive filling with Customize.
-Select from the ＠code{Options} menu
-＠code{Advanced (Customize)->Emacs->Editing->Fill->Fill...}
-or type ＠kbd{M-x customize ＠key{RET} fill ＠key{RET}}.
+#### Write me.
-Note that well-behaving text-lookalike modes will run
-＠code{text-mode-hook} by default (e.g. that's what Message does). For
-the nasty ones, you'll have to provide the ＠code{add-hook}s yourself.
+＠node External Subsystems, Internet, Display, Top
+＠unnumbered 5 Interfacing with the Operating System and External Devices
-Please note that the ＠code{fa-extras} package is no longer useful.
+This is part 5 of the XEmacs Frequently Asked Questions list. This
+section is devoted to the various ways that XEmacs interfaces with the
+operating system, with other processes and with external devices such
+as speakers and the printer.
-＠node Q3.8.5, Q3.9.1, Q3.8.4, Display Subsystems
-＠unnumberedsubsec Q3.8.5: How can I get XEmacs to come up in text/auto-fill mode by default?
+＠menu
+5.0: X Window System and Resources
+* Q5.0.1:: Where is a list of X resources?
+* Q5.0.2:: How can I detect a color display?
+* Q5.0.3:: How can I get the icon to just say ＠samp{XEmacs}?
+* Q5.0.4:: How can I have the window title area display the full path?
+* Q5.0.5:: ＠samp{xemacs -name junk} doesn't work?
+* Q5.0.6:: ＠samp{-iconic} doesn't work.
+
+5.1: Microsoft Windows
+* Q5.1.1:: Does XEmacs rename all the ＠samp{win32-*} symbols to ＠samp{w32-*}?
+* Q5.1.2:: How do I get Windows Explorer to associate a file type with XEmacs?
+
+5.2: Printing
+* Q5.2.1:: What do I need to change to make printing work?
+* Q5.2.2:: How can I print WYSIWYG a font-locked buffer?
+* Q5.2.3:: Getting ＠kbd{M-x lpr} to work with postscript printer.
+* Q5.2.4:: Can you print under MS Windows?
+
+5.3: Sound
+* Q5.3.1:: How do I turn off the sound?
+* Q5.3.2:: How do I get funky sounds instead of a boring beep?
+* Q5.3.3:: What are NAS and ESD (EsounD)?
+* Q5.3.4:: Sunsite sounds don't play.
+
+5.4: Running an Interior Shell, Invoking Subprocesses
+* Q5.4.1:: What is an interior shell?
+* Q5.4.2:: How do I start up a second shell buffer?
+* Q5.4.3:: Telnet from shell filters too much
+* Q5.4.4:: Strange things are happening in Shell Mode.
+* Q5.4.5:: XEmacs complains "No such file or directory, diff"
+
+5.5: Multiple Device Support
+* Q5.5.1:: How do I open a frame on another screen of my multi-headed display?
+* Q5.5.2:: Can I really connect to a running XEmacs after calling up over a modem? How?
+* Q5.5.3:: How do I disable gnuserv from opening a new frame?
+* Q5.5.4:: How do I start gnuserv so that each subsequent XEmacs is a client?
+* Q5.5.5:: Is there a way to start a new XEmacs if there's no gnuserv running, and otherwise use gnuclient?
+＠end menu
-Try the following lisp in your ＠file{init.el}:
+＠unnumberedsec 5.0: X Window System and Resources
-＠lisp
-(setq default-major-mode 'text-mode)
-(setq text-mode-hook 'turn-on-auto-fill)
-＠end lisp
+＠node Q5.0.1, Q5.0.2, External Subsystems, External Subsystems
+＠unnumberedsubsec Q5.0.1: Where is a list of X resources?
-＠strong{WARNING}: note that changing the value of
-＠code{default-major-mode} from ＠code{fundamental-mode} can break a large
-amount of built-in code that expects newly created buffers to be in
-＠code{fundamental-mode}. (Changing from ＠code{fundamental-mode} to
-＠code{text-mode} might not wreak too much havoc, but changing to
-something more exotic like a lisp-mode would break many Emacs packages).
+Search through the ＠file{NEWS} file for ＠samp{X Resources}. A fairly
+comprehensive list is given after it.
-Note that Emacs by default starts up in buffer ＠code{*scratch*} in
-＠code{initial-major-mode}, which defaults to
-＠code{lisp-interaction-mode}. Thus adding the following form to your
-Emacs init file will cause the initial ＠code{*scratch*} buffer to be put
-into auto-fill'ed ＠code{text-mode}:
+In addition, an ＠file{app-defaults} file ＠file{etc/Emacs.ad} is
+supplied, listing the defaults. The file ＠file{etc/sample.Xresources}
+gives a different set of defaults that you might consider for
+installation in your ＠file{~/.Xresources} file. It is nearly the same
+as ＠file{etc/Emacs.ad}, but a few entries are altered. Be careful about
+installing the contents of this file into your ＠file{.Xresources} (or
+legacy ＠file{.Xdefaults}) file if you use GNU Emacs under X11 as well.
+
+＠node Q5.0.2, Q5.0.3, Q5.0.1, External Subsystems
+＠unnumberedsubsec Q5.0.2: How can I detect a color display?
+
+You can test the return value of the function ＠code{(device-class)}, as
+in:
＠lisp
-(setq initial-major-mode
- (lambda ()
- (text-mode)
- (turn-on-auto-fill)))
+(when (eq (device-class) 'color)
+ (set-face-foreground 'font-lock-comment-face "Grey")
+ (set-face-foreground 'font-lock-string-face "Red")
+ ....
+ )
＠end lisp
-Note that after your init file is loaded, if
-＠code{inhibit-startup-message} is ＠code{nil} (the default) and the
-startup buffer is ＠code{*scratch*} then the startup message will be
-inserted into ＠code{*scratch*}; it will be removed after a timeout by
-erasing the entire ＠code{*scratch*} buffer. Keep in mind this default
-usage of ＠code{*scratch*} if you desire any prior manipulation of
-＠code{*scratch*} from within your Emacs init file. In particular,
-anything you insert into ＠code{*scratch*} from your init file will be
-later erased. Also, if you change the mode of the ＠code{*scratch*}
-buffer, be sure that this will not interfere with possible later
-insertion of the startup message (e.g. if you put ＠code{*scratch*} into
-a nonstandard mode that has automatic font lock rules, then the startup
-message might get fontified in a strange foreign manner, e.g. as code in
-some programming language).
-
-＠unnumberedsec 3.9: Editing Source Code
-
-＠node Q3.9.1, Q3.9.2, Q3.8.5, Display Subsystems
-＠unnumberedsubsec Q3.9.1: How can I do source code highlighting using font-lock?
-
-For most modes, font-lock is already set up and just needs to be turned
-on. This can be done by adding the line:
-
-＠lisp
-(require 'font-lock)
-＠end lisp
-
-to your ＠file{init.el}. (You can turn it on for the
-current buffer and session only by ＠kbd{M-x font-lock-mode}.) See the
-file ＠file{etc/sample.init.el} (＠file{etc/sample.emacs} in XEmacs
-versions prior to 21.4) for more information.
-
-＠c the old way:
-＠c (add-hook 'emacs-lisp-mode-hook 'turn-on-font-lock)
-＠c (add-hook 'dired-mode-hook 'turn-on-font-lock)
-
-See also ＠code{Syntax Highlighting} from the ＠code{Options} menu.
-Remember to save options.
-
-＠node Q3.9.2, Q3.9.3, Q3.9.1, Display Subsystems
-＠unnumberedsubsec Q3.9.2: How do I get ＠samp{More} Syntax Highlighting on by default?
-
-Use the following code in your ＠file{init.el}:
-
-＠lisp
-(setq-default font-lock-maximum-decoration t)
-＠end lisp
-
-See also ＠code{Syntax Highlighting} from the ＠code{Options} menu.
-Remember to save options.
-
-＠node Q3.9.3, Q3.9.4, Q3.9.2, Display Subsystems
-＠unnumberedsubsec Q3.9.3: Where do I get the latest CC Mode?
-
-＠email{bwarsaw＠(a)cnri.reston.va.us, Barry A. Warsaw} writes:
-
-＠quotation
-This can be had from ＠uref{http://www.python.org/emacs/}.
-＠end quotation
-
-＠node Q3.9.4, Q3.9.5, Q3.9.3, Display Subsystems
-＠unnumberedsubsec Q3.9.4: I do not like cc-mode. How do I use the old c-mode?
-
-Well, first off, consider if you really want to do this. cc-mode is
-much more powerful than the old c-mode. If you're having trouble
-getting your old offsets to work, try using ＠code{c-set-offset} instead.
-You might also consider using the package ＠code{cc-compat}.
-
-But, if you still insist, add the following lines to your ＠file{init.el}:
-
-＠lisp
-(fmakunbound 'c-mode)
-(makunbound 'c-mode-map)
-(fmakunbound 'c++-mode)
-(makunbound 'c++-mode-map)
-(makunbound 'c-style-alist)
-(load-library "old-c-mode")
-(load-library "old-c++-mode")
-＠end lisp
-
-This must be done before any other reference is made to either c-mode or
-c++-mode.
-
-＠node Q3.9.5, , Q3.9.4, Display Subsystems
-＠unnumberedsubsec Q3.9.5: How do you make XEmacs indent CL if-clauses correctly?
-
-I'd like XEmacs to indent all the clauses of a Common Lisp ＠code{if} the
-same amount instead of indenting the 3rd clause differently from the
-first two.
-
-One way is to add, to ＠file{init.el}:
-
-＠lisp
-(put 'if 'lisp-indent-function nil)
-＠end lisp
-
-However, note that the package ＠code{cl-indent} that comes with
-XEmacs sets up this kind of indentation by default. ＠code{cl-indent}
-also knows about many other CL-specific forms. To use ＠code{cl-indent},
-one can do this:
-
-＠lisp
-(load "cl-indent")
-(setq lisp-indent-function (function common-lisp-indent-function))
-＠end lisp
-
-One can also customize ＠file{cl-indent.el} so it mimics the default
-＠code{if} indentation ＠code{then} indented more than the ＠code{else}.
-Here's how:
-
-＠lisp
-(put 'if 'common-lisp-indent-function '(nil nil &body))
-＠end lisp
-
-Also, a new version (1.2) of ＠file{cl-indent.el} was posted to
-comp.emacs.xemacs on 12/9/94. This version includes more documentation
-than previous versions. This may prove useful if you need to customize
-any indent-functions.
-
-＠node External Subsystems, Internet, Display Subsystems, Top
-＠unnumbered 4 Interfacing with the Operating System and External Devices
-
-This is part 4 of the XEmacs Frequently Asked Questions list. This
-section is devoted to the various ways that XEmacs interfaces with the
-operating system, with other processes and with external devices such
-as speakers and the printer.
-
-＠menu
-4.0: X Window System and Resources
-* Q4.0.1:: Where is a list of X resources?
-* Q4.0.2:: How can I detect a color display?
-* Q4.0.3:: How can I get the icon to just say ＠samp{XEmacs}?
-* Q4.0.4:: How can I have the window title area display the full path?
-* Q4.0.5:: ＠samp{xemacs -name junk} doesn't work?
-* Q4.0.6:: ＠samp{-iconic} doesn't work.
-
-4.1: Microsoft Windows
-* Q4.1.1:: Does XEmacs rename all the ＠samp{win32-*} symbols to ＠samp{w32-*}?
-* Q4.1.2:: How do I get Windows Explorer to associate a file type with XEmacs?
-
-4.2: Printing
-* Q4.2.1:: What do I need to change to make printing work?
-* Q4.2.2:: How can I print WYSIWYG a font-locked buffer?
-* Q4.2.3:: Getting ＠kbd{M-x lpr} to work with postscript printer.
-* Q4.2.4:: Can you print under MS Windows?
-
-4.3: Sound
-* Q4.3.1:: How do I turn off the sound?
-* Q4.3.2:: How do I get funky sounds instead of a boring beep?
-* Q4.3.3:: What's NAS, how do I get it?
-* Q4.3.4:: Sunsite sounds don't play.
-
-4.4: Running an Interior Shell, Invoking Subprocesses
-* Q4.4.1:: What is an interior shell?
-* Q4.4.2:: How do I start up a second shell buffer?
-* Q4.4.3:: Telnet from shell filters too much
-* Q4.4.4:: Strange things are happening in Shell Mode.
-* Q4.4.5:: XEmacs complains "No such file or directory, diff"
-
-4.5: Multiple Device Support
-* Q4.5.1:: How do I open a frame on another screen of my multi-headed display?
-* Q4.5.2:: Can I really connect to a running XEmacs after calling up over a modem? How?
-* Q4.5.3:: How do I disable gnuserv from opening a new frame?
-* Q4.5.4:: How do I start gnuserv so that each subsequent XEmacs is a client?
-* Q4.5.5:: Is there a way to start a new XEmacs if there's no gnuserv running, and otherwise use gnuclient?
-
-4.6: TeX
-* Q4.6.1:: Is there something better than LaTeX mode?
-* Q4.6.2:: What is AUCTeX? Where do you get it?
-* Q4.6.3:: Problems installing AUCTeX.
-* Q4.6.4:: How do I turn off current chapter from AUCTeX modeline?
-
-4.7: Other Unbundled Packages
-* Q4.7.1:: Is there a reason for an Emacs package not to be included in XEmacs?
-* Q4.7.2:: Are there any Emacs Lisp Spreadsheets?
-* Q4.7.3:: Is there a MatLab mode?
-
-4.8: Environments Built Around XEmacs
-* Q4.8.1:: What are SPARCworks, EOS, and WorkShop?
-* Q4.8.2:: How do I start the Sun Workshop support in XEmacs 21?
-* Q4.8.3:: What is/was Energize?
-* Q4.8.4:: What is Infodock?
-＠end menu
-
-＠unnumberedsec 4.0: X Window System and Resources
-
-＠node Q4.0.1, Q4.0.2, External Subsystems, External Subsystems
-＠unnumberedsubsec Q4.0.1: Where is a list of X resources?
-
-Search through the ＠file{NEWS} file for ＠samp{X Resources}. A fairly
-comprehensive list is given after it.
-
-In addition, an ＠file{app-defaults} file ＠file{etc/Emacs.ad} is
-supplied, listing the defaults. The file ＠file{etc/sample.Xresources}
-gives a different set of defaults that you might consider for
-installation in your ＠file{~/.Xresources} file. It is nearly the same
-as ＠file{etc/Emacs.ad}, but a few entries are altered. Be careful about
-installing the contents of this file into your ＠file{.Xresources} (or
-legacy ＠file{.Xdefaults}) file if you use GNU Emacs under X11 as well.
-
-＠node Q4.0.2, Q4.0.3, Q4.0.1, External Subsystems
-＠unnumberedsubsec Q4.0.2: How can I detect a color display?
-
-You can test the return value of the function ＠code{(device-class)}, as
-in:
-
-＠lisp
-(when (eq (device-class) 'color)
- (set-face-foreground 'font-lock-comment-face "Grey")
- (set-face-foreground 'font-lock-string-face "Red")
- ....
- )
-＠end lisp
+＠node Q5.0.3, Q5.0.4, Q5.0.2, External Subsystems
+＠unnumberedsubsec Q5.0.3: How can I get the icon to just say ＠samp{XEmacs}?
-＠node Q4.0.3, Q4.0.4, Q4.0.2, External Subsystems
-＠unnumberedsubsec Q4.0.3: How can I get the icon to just say ＠samp{XEmacs}?
-
I'd like the icon to just say ＠samp{XEmacs}, and not include the name of
the current file in it.
＠＠ -5142,8 +4919,8 ＠＠ Add the following line to your ＠file{ini
(setq frame-icon-title-format "XEmacs")
＠end lisp
-＠node Q4.0.4, Q4.0.5, Q4.0.3, External Subsystems
-＠unnumberedsubsec Q4.0.4: How can I have the window title area display the full path?
+＠node Q5.0.4, Q5.0.5, Q5.0.3, External Subsystems
+＠unnumberedsubsec Q5.0.4: How can I have the window title area display the full path?
I'd like to have the window title area display the full directory/name
of the current buffer file and not just the name.
＠＠ -5164,8 +4941,8 ＠＠ A more sophisticated title might be:
That is, use the file name, or the dired-directory, or the buffer name.
-＠node Q4.0.5, Q4.0.6, Q4.0.4, External Subsystems
-＠unnumberedsubsec Q4.0.5: ＠samp{xemacs -name junk} doesn't work?
+＠node Q5.0.5, Q5.0.6, Q5.0.4, External Subsystems
+＠unnumberedsubsec Q5.0.5: ＠samp{xemacs -name junk} doesn't work?
When I run ＠samp{xterm -name junk}, I get an xterm whose class name
according to xprop, is ＠samp{junk}. This is the way it's supposed to
＠＠ -5215,8 +4992,8 ＠＠ To make a frame with a particular name u
(make-frame '((name . "the-name")))
＠end lisp
-＠node Q4.0.6, Q4.1.1, Q4.0.5, External Subsystems
-＠unnumberedsubsec Q4.0.6: ＠samp{-iconic} doesn't work.
+＠node Q5.0.6, Q5.1.1, Q5.0.5, External Subsystems
+＠unnumberedsubsec Q5.0.6: ＠samp{-iconic} doesn't work.
When I start up XEmacs using ＠samp{-iconic} it doesn't work right.
Using ＠samp{-unmapped} on the command line, and setting the
＠＠ -5230,10 +5007,10 ＠＠ getting it to work. The principal probl
bugs...
＠end quotation
-＠unnumberedsec 4.1: Microsoft Windows
+＠unnumberedsec 5.1: Microsoft Windows
-＠node Q4.1.1, Q4.1.2, Q4.0.6, External Subsystems
-＠unnumberedsubsec Q4.1.1: Does XEmacs rename all the ＠samp{win32-*} symbols to ＠samp{w32-*}?
+＠node Q5.1.1, Q5.1.2, Q5.0.6, External Subsystems
+＠unnumberedsubsec Q5.1.1: Does XEmacs rename all the ＠samp{win32-*} symbols to ＠samp{w32-*}?
In his flavor of Emacs 20, Richard Stallman has renamed all the ＠samp{win32-*}
symbols to ＠samp{w32-*}. Does XEmacs do the same?
＠＠ -5260,8 +5037,8 ＠＠ provide generic interfaces that apply to
＠c with our convention, but we provide the GNU Emacs names as
＠c compatibility aliases.
-＠node Q4.1.2, Q4.2.1, Q4.1.1, External Subsystems
-＠unnumberedsubsec Q4.1.2: How do I get Windows Explorer to associate a file type with XEmacs?
+＠node Q5.1.2, Q5.2.1, Q5.1.1, External Subsystems
+＠unnumberedsubsec Q5.1.2: How do I get Windows Explorer to associate a file type with XEmacs?
＠unnumberedsubsubsec Associating a new file type with XEmacs.
＠＠ -5314,10 +5091,10 ＠＠ it and pressing ＠samp{Set Default}.
Note for Windows 2000 users: Under Windows 2000, get to ＠samp{File Types}
using ＠samp{Control Panel->Folder Options->File Types}.
-＠unnumberedsec 4.2: Printing
+＠unnumberedsec 5.2: Printing
-＠node Q4.2.1, Q4.2.2, Q4.1.2, External Subsystems
-＠unnumberedsubsec Q4.2.1: What do I need to change to make printing work?
+＠node Q5.2.1, Q5.2.2, Q5.1.2, External Subsystems
+＠unnumberedsubsec Q5.2.1: What do I need to change to make printing work?
For regular printing there are two variables that can be customized.
＠＠ -5360,8 +5137,8 ＠＠ NOTE: It is an undocumented limitation i
printing (the ＠code{Pretty Print Buffer} menu item) ＠strong{requires} a
window system environment. It cannot be used outside of X11.
-＠node Q4.2.2, Q4.2.3, Q4.2.1, External Subsystems
-＠unnumberedsubsec Q4.2.2: How can I print WYSIWYG a font-locked buffer?
+＠node Q5.2.2, Q5.2.3, Q5.2.1, External Subsystems
+＠unnumberedsubsec Q5.2.2: How can I print WYSIWYG a font-locked buffer?
Font-lock looks nice. How can I print (WYSIWYG) the highlighted
document?
＠＠ -5372,8 +5149,8 ＠＠ on its use, in
＠file{$prefix/lib/xemacs/xemacs-packages/lisp/ps-print/ps-print.el},
being the default location of an installed ps-print package.
-＠node Q4.2.3, Q4.2.4, Q4.2.2, External Subsystems
-＠unnumberedsubsec Q4.2.3: Getting ＠kbd{M-x lpr} to work with postscript printer.
+＠node Q5.2.3, Q5.2.4, Q5.2.2, External Subsystems
+＠unnumberedsubsec Q5.2.3: Getting ＠kbd{M-x lpr} to work with postscript printer.
My printer is a Postscript printer and ＠code{lpr} only works for
Postscript files, so how do I get ＠kbd{M-x lpr-region} and ＠kbd{M-x
＠＠ -5390,8 +5167,8 ＠＠ If you don't use a2ps to convert ASCII t
free?), replace with the command you do use. Note also that some
versions of a2ps require a ＠samp{-Pprinter} to ensure spooling.
-＠node Q4.2.4, Q4.3.1, Q4.2.3, External Subsystems
-＠unnumberedsubsec Q4.2.4: Can you print under MS Windows?
+＠node Q5.2.4, Q5.3.1, Q5.2.3, External Subsystems
+＠unnumberedsubsec Q5.2.4: Can you print under MS Windows?
As of 21.4, printing works on Windows, using simply
＠samp{File->Print BUFFER...}, and can be configured with
＠＠ -5401,10 +5178,10 ＠＠ Prior to 21.4, there is no built-in supp
hacks out there. If you know how, please let us know and we'll put it
here.
-＠unnumberedsec 4.3: Sound
+＠unnumberedsec 5.3: Sound
-＠node Q4.3.1, Q4.3.2, Q4.2.4, External Subsystems
-＠unnumberedsubsec Q4.3.1: How do I turn off the sound?
+＠node Q5.3.1, Q5.3.2, Q5.2.4, External Subsystems
+＠unnumberedsubsec Q5.3.1: How do I turn off the sound?
Add the following line to your ＠file{init.el}:
＠＠ -5422,8 +5199,8 ＠＠ You can also change these with Customize
customize ＠key{RET} sound ＠key{RET}}.
-＠node Q4.3.2, Q4.3.3, Q4.3.1, External Subsystems
-＠unnumberedsubsec Q4.3.2: How do I get funky sounds instead of a boring beep?
+＠node Q5.3.2, Q5.3.3, Q5.3.1, External Subsystems
+＠unnumberedsubsec Q5.3.2: How do I get funky sounds instead of a boring beep?
Make sure your XEmacs was compiled with sound support, and then put this
in your ＠file{init.el}:
＠＠ -5431,16 +5208,27 ＠＠ in your ＠file{init.el}:
＠lisp
(load-default-sounds)
＠end lisp
+
+＠node Q5.3.3, Q5.3.4, Q5.3.2, External Subsystems
+＠unnumberedsubsec Q5.3.3: What are NAS and ESD (EsounD)?
-＠node Q4.3.3, Q4.3.4, Q4.3.2, External Subsystems
-＠unnumberedsubsec Q4.3.3: What's NAS, how do I get it?
+＠dfn{Network Audio System} (NAS) is a client-server sound library for X.
-(a)xref{Q2.1.3, Compiling XEmacs with Netaudio}, for an explanation of
-the ＠dfn{Network Audio System}.
+＠uref{http://radscan.com/nas.html}.
-＠node Q4.3.4, Q4.4.1, Q4.3.3, External Subsystems
-＠unnumberedsubsec Q4.3.4: Sunsite sounds don't play.
+To build XEmacs with it, use the ＠file{configure} flag ＠samp{--with-sound=nas}.
+＠dfn{Enlightened Sound Daemon} (ESD or EsounD) is yet another sound system.
+
+＠uref{http://www.tux.org/~ricdude/EsounD.html}.
+
+To build XEmacs with it, use the ＠file{configure} flag ＠samp{--with-sound=esd}.
+
+You can specify support for both with a flag like ＠samp{--with-sound=nas,esd}.
+
+＠node Q5.3.4, Q5.4.1, Q5.3.3, External Subsystems
+＠unnumberedsubsec Q5.3.4: Sunsite sounds don't play.
+
I'm having some trouble with sounds I've downloaded from sunsite. They
play when I run them through ＠code{showaudio} or cat them directly to
＠file{/dev/audio}, but XEmacs refuses to play them.
＠＠ -5457,15 +5245,15 ＠＠ passing explicit parameters for specifyi
need to perform a 'null' conversion from SunAudio to SunAudio.
＠end quotation
-＠unnumberedsec 4.4: Running an Interior Shell, Invoking Subprocesses
+＠unnumberedsec 5.4: Running an Interior Shell, Invoking Subprocesses
-＠node Q4.4.1, Q4.4.2, Q4.3.4, External Subsystems
-＠unnumberedsubsec Q4.4.1: What is an interior shell?
+＠node Q5.4.1, Q5.4.2, Q5.3.4, External Subsystems
+＠unnumberedsubsec Q5.4.1: What is an interior shell?
#### Write me.
-＠node Q4.4.2, Q4.4.3, Q4.4.1, External Subsystems
-＠unnumberedsubsec Q4.4.2: How do I start up a second shell buffer?
+＠node Q5.4.2, Q5.4.3, Q5.4.1, External Subsystems
+＠unnumberedsubsec Q5.4.2: How do I start up a second shell buffer?
In the ＠code{*shell*} buffer:
＠＠ -5483,8 +5271,8 ＠＠ Alternately, you can set the variable ＠c
If the value of this variable is non-nil, each time shell mode is invoked,
a new shell is made
-＠node Q4.4.3, Q4.4.4, Q4.4.2, External Subsystems
-＠unnumberedsubsec Q4.4.3: Telnet from shell filters too much
+＠node Q5.4.3, Q5.4.4, Q5.4.2, External Subsystems
+＠unnumberedsubsec Q5.4.3: Telnet from shell filters too much
I'm using the Emacs ＠kbd{M-x shell} function, and I would like to invoke
and use a telnet session within it. Everything works fine except that
＠＠ -5495,8 +5283,8 ＠＠ than doing rsh or telnet within the loca
use ＠kbd{M-x ssh} to open secure remote session if you have ＠code{ssh}
installed.
-＠node Q4.4.4, Q4.4.5, Q4.4.3, External Subsystems
-＠unnumberedsubsec Q4.4.4: Strange things are happening in Shell Mode.
+＠node Q5.4.4, Q5.4.5, Q5.4.3, External Subsystems
+＠unnumberedsubsec Q5.4.4: Strange things are happening in Shell Mode.
Sometimes (i.e. it's not repeatable, and I can't work out why it
happens) when I'm typing into shell mode, I hit return and only a
＠＠ -5516,8 +5304,8 ＠＠ if ( "$TERM" == emacs || "$TERM" == unkn
＠end example
＠end quotation
-＠node Q4.4.5, Q4.5.1, Q4.4.4, External Subsystems
-＠unnumberedsubsec Q4.4.5: XEmacs complains "No such file or directory, diff"
+＠node Q5.4.5, Q5.5.1, Q5.4.4, External Subsystems
+＠unnumberedsubsec Q5.4.5: XEmacs complains "No such file or directory, diff"
or "ispell" or other commands that seem related to whatever you just
tried to do (M-x ediff or M-$, for example).
＠＠ -5531,10 +5319,10 ＠＠ Unix utilities nearly trivial). Another
MinGW (＠uref{http://www.mingw.org/msys.shtml}). If you know of others,
please let us know!
-＠unnumberedsec 4.5: Multiple Device Support
+＠unnumberedsec 5.5: Multiple Device Support
-＠node Q4.5.1, Q4.5.2, Q4.4.5, External Subsystems
-＠unnumberedsubsec Q4.5.1: How do I open a frame on another screen of my multi-headed display?
+＠node Q5.5.1, Q5.5.2, Q5.4.5, External Subsystems
+＠unnumberedsubsec Q5.5.1: How do I open a frame on another screen of my multi-headed display?
Use the command ＠kbd{M-x make-frame-on-display}. This command is also
on the File menu in the menubar.
＠＠ -5543,16 +5331,15 ＠＠ The command ＠code{make-frame-on-tty} als
connection to any tty-like device. Opening the TTY devices should be
left to ＠code{gnuclient}, though.
-＠node Q4.5.2, Q4.5.3, Q4.5.1, External Subsystems
-＠unnumberedsubsec Q4.5.2: Can I really connect to a running XEmacs after calling up over a modem? How?
+＠node Q5.5.2, Q5.5.3, Q5.5.1, External Subsystems
+＠unnumberedsubsec Q5.5.2: Can I really connect to a running XEmacs after calling up over a modem? How?
-Yes. Use ＠code{gnuclient -nw}. (Prior to 20.3, use the ＠code{gnuattach}
-program supplied with XEmacs instead.)
+Yes. Use ＠code{gnuclient -nw}.
-Also see ＠ref{Q4.5.3, How do I disable gnuserv from opening a new frame?}.
+Also see ＠ref{Q5.5.3, How do I disable gnuserv from opening a new frame?}.
-＠node Q4.5.3, Q4.5.4, Q4.5.2, External Subsystems
-＠unnumberedsubsec Q4.5.3: How do I disable gnuserv from opening a new frame?
+＠node Q5.5.3, Q5.5.4, Q5.5.2, External Subsystems
+＠unnumberedsubsec Q5.5.3: How do I disable gnuserv from opening a new frame?
If you set the ＠code{gnuserv-frame} variable to the frame that should be
used to display buffers that are pulled up, a new frame will not be
＠＠ -5574,8 +5361,8 ＠＠ You can also change this with Customize.
＠kbd{M-x customize ＠key{RET} gnuserv ＠key{RET}}.
-＠node Q4.5.4, Q4.5.5, Q4.5.3, External Subsystems
-＠unnumberedsubsec Q4.5.4: How do I start gnuserv so that each subsequent XEmacs is a client?
+＠node Q5.5.4, Q5.5.5, Q5.5.3, External Subsystems
+＠unnumberedsubsec Q5.5.4: How do I start gnuserv so that each subsequent XEmacs is a client?
Put the following in your ＠file{init.el} file to start the server:
＠＠ -5596,8 +5383,8 ＠＠ frame.
See also man page of gnuclient.
-＠node Q4.5.5, Q4.6.1, Q4.5.4, External Subsystems
-＠unnumberedsubsec Q4.5.5: Is there a way to start a new XEmacs if there's no gnuserv running, and otherwise use gnuclient?
+＠node Q5.5.5, , Q5.5.4, External Subsystems
+＠unnumberedsubsec Q5.5.5: Is there a way to start a new XEmacs if there's no gnuserv running, and otherwise use gnuclient?
＠email{vroonhof＠(a)math.ethz.ch, Jan Vroonhof} writes:
＠quotation
＠＠ -5621,449 +5408,128 ＠＠ Here is one of the solutions, we have th
Note that there is a known problem when running XEmacs and 'gnuclient
-nw' on the same TTY.
＠end quotation
-
-＠unnumberedsec 4.6: TeX
-
-＠node Q4.6.1, Q4.6.2, Q4.5.5, External Subsystems
-＠unnumberedsubsec Q4.6.1: Is there something better than LaTeX mode?
-
-＠email{dak＠(a)fsnif.neuroinformatik.ruhr-uni-bochum.de, David Kastrup} writes:
-
-＠quotation
-The standard TeX modes leave much to be desired, and are somewhat
-leniently maintained. Serious TeX users use AUCTeX (＠pxref{Q4.6.2,
-What is AUCTeX? Where do you get it?}).
-＠end quotation
-
-＠node Q4.6.2, Q4.6.3, Q4.6.1, External Subsystems
-＠unnumberedsubsec Q4.6.2: What is AUCTeX? Where do you get it?
-
-AUCTeX is a complex and sophisticated editing package dedicated to TeX
-and related text formatting languages, including LaTeX and Texinfo.
-It provides support for running TeX on a file or part of a file,
-include files, and of course shortcuts for entering common TeX macros,
-LaTeX environments, etc, and for fontlock.
-AUCTeX is a standard package provided by XEmacs. You can get it as
-usual through the ＠kbd{M-x list-packages} interface. It is also
-included in the (non-Mule) SUMO package. The AUCTeX XEmacs package is
-maintained by Uwe Brauer <GET MAIL ADDRESS>.
+＠node Internet, Advanced, External Subsystems, Top
+＠unnumbered 6 Connecting to the Internet
-AUCTeX is extremely complicated, and its developers primarily
-use GNU Emacs. Not all features of the bleeding edge version
-of AUCTeX are immediately ported to XEmacs; if you need
-these, you may be better off getting the most recent versions
-from the GNU AUCTeX project on ＠uref{http://savannah.gnu.org}.
-
-＠node Q4.6.3, Q4.6.4, Q4.6.2, External Subsystems
-＠unnumberedsubsec Q4.6.3: Problems installing AUCTeX.
+This is part 6 of the XEmacs Frequently Asked Questions list. This
+section is devoted connecting to the Internet.
-＠email{vroonhof＠(a)math.ethz.ch, Jan Vroonhof} writes:
+＠menu
+6.0: General Mail and News
+* Q6.0.1:: What are the various packages for reading mail?
+* Q6.0.2:: How can I send mail?
+* Q6.0.3:: How do I get my outgoing mail archived?
+* Q6.0.4:: How can I read and/or compose MIME messages?
+* Q6.0.5:: How do I customize the From line?
+* Q6.0.6:: How do I get my MUA to filter mail for me?
+* Q6.0.7:: Remote mail reading with an MUA.
+* Q6.0.8:: An MUA gets an error incorporating new mail.
+* Q6.0.9:: Why isn't ＠file{movemail} working?
+* Q6.0.10:: How do I make my MUA display graphical smilies?
+* Q6.0.11:: How can I get those oh-so-neat X-Face lines?
+
+6.1: Reading Mail with VM
+* Q6.1.1:: How do I set up VM to retrieve mail from a remote site using POP?
+* Q6.1.2:: How can I get VM to automatically check for new mail?
+* Q6.1.3:: I have various addresses at which I receive mail. How can I tell VM to ignore them when doing a "reply-all"?
+* Q6.1.4:: Is there a mailing list or FAQ for VM?
+* Q6.1.5:: How do I make VM stay in a single frame?
+* Q6.1.6:: Customization of VM not covered in the manual, or here.
+
+6.2: Reading Netnews and Mail with Gnus
+* Q6.2.1:: GNUS, (ding) Gnus, Gnus 5, September Gnus, Red Gnus, Quassia Gnus, argh!
+* Q6.2.2:: How do I make Gnus stay within a single frame?
+
+6.3: FTP Access
+* Q6.3.1:: Can I edit files on other hosts?
+* Q6.3.2:: What is EFS?
+
+6.4: Web Browsing with W3
+* Q6.4.1:: What is W3?
+* Q6.4.2:: How do I run W3 from behind a firewall?
+* Q6.4.3:: Is it true that W3 supports style sheets and tables?
+＠end menu
-＠quotation
-AUCTeX works fine on both stock Emacs and XEmacs has been doing so for
-a very very long time. This is mostly due to the work of
-＠email{abraham＠(a)dina.kvl.dk, Per Abrahamsen} (clap clap) in particular his ＠file{easymenu}
-package. Which leads to what is probably the problem...
-＠end quotation
+＠unnumberedsec 6.0: General Mail and News
-Most problems with AUCTeX are one of two things:
+＠node Q6.0.1, Q6.0.2, Internet, Internet
+＠unnumberedsubsec Q6.0.1: What are the various packages for reading mail?
-＠itemize ＠bullet
-＠item
-The TeX-lisp-directory in ＠file{tex-site.el} and the makefile don't
-match.
+#### Write me.
-Fix: make sure you configure AUCTeX properly ＠strong{before} installing.
+＠node Q6.0.2, Q6.0.3, Q6.0.1, Internet
+＠unnumberedsubsec Q6.0.2: How can I send mail?
-＠item
-You have an old version of easymenu.el in your path.
+Under Unix and Mac OS X, the ＠samp{sendmail} package is normally used
+for this.
+#### Write me.
-Fix: use ＠code{locate-library} and remove old versions to make sure it
-＠strong{only} finds the one that came with XEmacs.
-＠end itemize
+Under Windows, you need to use ＠samp{smtpmail}, which communicates
+directly with the mail server, as there is no ＠file{sendmail} program
+running. To get it working, use code like the following in your
+(a)file{init.el} file:
-＠node Q4.6.4, Q4.7.1, Q4.6.3, External Subsystems
-＠unnumberedsubsec Q4.6.4: How do I turn off current chapter from AUCTeX modeline?
+＠lisp
+ ;; Get mail working under Windows.
+ (setq message-send-mail-function 'smtpmail-send-it) ; for message/Gnus
+ (setq send-mail-function 'smtpmail-send-it) ; for C-x m, etc.
+ ;; the following ensures that mail problems can be debugged: it logs a trace
+ ;; of the SMTP conversation to *trace of SMTP session to <somewhere>*.
+ (setq smtpmail-debug-info t)
+ ;; Substitute your info here.
+ ;(setq user-mail-address "ben＠(a)xemacs.org")
+ ;(setq user-full-name "Ben Wing")
+ ;(setq smtpmail-default-smtp-server "smtp.myserver.myisp.com")
+ ;; The following two aren't completely necessary but may help.
+ ;(setq smtpmail-local-domain "666.com")
+ ;(setq smtpmail-sendto-domain "666.com")
+ ;; If your SMTP server requires a username/password to authenticate, as
+ ;; many do nowadays, set them like this:
+ ;(setq smtpmail-auth-credentials ; or use ~/.authinfo
+ ; '(("smtp.myserver.myisp.com" 25 "USER＠＠SOMEWHERE" "PASSWORD")))
-With AUCTeX, fast typing is hard because the current chapter, section
-etc. are given in the modeline. How can I turn this off?
+ ;; Other possibilities for getting smtpmail to work:
+ ;;
+ ;; If for some reason you need to authenticate using the STARTTLS protocol
+ ;; (don't look into this unless you know what it is), use
+ ;; (setq smtpmail-starttls-credentials
+ ;; '(("YOUR SMTP HOST" 25 "~/.my_smtp_tls.key" "~/.my_smtp_tls.cert")))
+ ;; Requires external program
+ ;; ftp://ftp.opaopa.org/pub/elisp/starttls-*.tar.gz.
+ ;; See http://www.ietf.org/rfc/rfc2246.txt,
+ ;; http://www.ietf.org/rfc/rfc2487.txt
+＠end lisp
-It's not AUCTeX, it comes from ＠code{func-menu} in ＠file{func-menu.el}.
+The lines you need to care about are those that set
+＠code{user-mail-address}, ＠code{user-full-name},
+＠code{smtpmail-default-smtp-server}, and
+＠code{smtpmail-auth-credentials}. You need to set these with,
+respectively, your email address, your full name, the SMTP server you
+use for outgoing mail, and the username and password you need to log
+in to your SMTP server. (If for some reason your SMTP server doesn't
+require logging in to send mail, don't uncomment this last line.)
-＠c Add this code to your ＠file{init.el} to turn it off:
-＠c
-＠c ＠lisp
-＠c (setq fume-display-in-modeline-p nil)
-＠c ＠end lisp
-＠c
-＠c Or just add a hook to ＠code{TeX-mode-hook} to turn it off only for TeX
-＠c mode:
-＠c
-＠c ＠lisp
-＠c (add-hook 'TeX-mode-hook
-＠c '(lambda () (setq fume-display-in-modeline-p nil)))
-＠c ＠end lisp
-＠c
-＠email{dhughes＠(a)origin-at.co.uk, David Hughes} writes:
+The other settings may be useful in specific cases, but you should know what
+you're doing before enabling them.
-＠quotation
-Try this; you'll still get the function name displayed in the modeline,
-but it won't attempt to keep track when you modify the file. To refresh
-when it gets out of synch, you simply need click on the ＠samp{Rescan
-Buffer} option in the function-menu.
+＠node Q6.0.3, Q6.0.4, Q6.0.2, Internet
+＠unnumberedsubsec Q6.0.3: How do I get my outgoing mail archived?
＠lisp
-(setq-default fume-auto-rescan-buffer-p nil)
+(setq mail-archive-file-name "~/outbox")
＠end lisp
-＠end quotation
-
-＠unnumberedsec 4.7: Other Unbundled Packages
-＠node Q4.7.1, Q4.7.2, Q4.6.4, External Subsystems
-＠unnumberedsubsec Q4.7.1: Is there a reason for an Emacs package not to be included in XEmacs?
+＠node Q6.0.4, Q6.0.5, Q6.0.3, Internet
+＠unnumberedsubsec Q6.0.4: How can I read and/or compose MIME messages?
-The reason for an Emacs package not to be included in XEmacs is
-usually one or more of the following:
-
-＠enumerate
-＠item
-The package has not been ported to XEmacs. This will typically happen
-when it uses GNU-Emacs-specific features, which make it fail under
-XEmacs.
-
-Porting a package to XEmacs can range from a trivial amount of change to
-a partial or full rewrite. Fortunately, the authors of modern packages
-usually choose to support both Emacsen themselves.
-
-＠item
-The package has been decided not to be appropriate for XEmacs. It may
-have an equivalent or better replacement within XEmacs, in which case
-the developers may choose not to burden themselves with supporting an
-additional package.
-
-Each package bundled with XEmacs means more work for the maintainers,
-whether they want it or not. If you are ready to take over the
-maintenance responsibilities for the package you port, be sure to say
-so---we will more likely include it.
-
-＠item
-The package simply hasn't been noted by the XEmacs development. If
-that's the case, the messages like yours are very useful for attracting
-our attention.
-
-＠item
-The package was noted by the developers, but they simply haven't yet
-gotten around to including/porting it. Wait for the next release or,
-even better, offer your help. It will be gladly accepted and
-appreciated.
-＠end enumerate
-
-＠node Q4.7.2, Q4.7.3, Q4.7.1, External Subsystems
-＠unnumberedsubsec Q4.7.2: Are there any Emacs Lisp Spreadsheets?
-
-Yes. Check out ＠dfn{dismal} (which stands for Dis' Mode Ain't Lotus) at
-＠iftex
-＠*
-＠end iftex
-＠uref{ftp://cs.nyu.edu/pub/local/fox/dismal/}.
-
-＠node Q4.7.3, Q4.8.1, Q4.7.2, External Subsystems
-＠unnumberedsubsec Q4.7.3: Is there a MatLab mode?
-
-Yes, a matlab mode and other items are available at the
-＠uref{ftp://ftp.mathworks.com/pub/contrib/emacs_add_ons,
-MathWorks' emacs_add_ons ftp directory}.
-
-＠unnumberedsec 4.8: Environments Built Around XEmacs
-
-＠node Q4.8.1, Q4.8.2, Q4.7.3, External Subsystems
-＠unnumberedsubsec Q4.8.1: What are SPARCworks, EOS, and WorkShop?
-
-SPARCworks was a development environment from Sun (circa 1993-1996)
-and consisted of compilers (C, C++, FORTRAN 77, Fortran 90, Ada, and
-Pascal), a debugger, and other tools such as TeamWare (for
-configuration management), MakeTool, etc.
-
-EOS is the integration of XEmacs with the SPARCworks debugger. It
-allows one to use an XEmacs frame to view code (complete with
-fontification, etc.), set breakpoints, print variables, etc., while
-using the SPARCworks debugger.
-
-EOS stands for "Era on SPARCworks"; Era stood for "Emacs Rewritten
-Again" and was the name used by Sun for its modified version of Lucid
-Emacs (later XEmacs) in the early-mid 90's. This is documented in
-more detail in the history section of the XEmacs About page.
-
-EOS was replaced around 1996 with a newer graphical development
-environment called Sun WorkShop. The current status of this is
-unknown.
-
-＠node Q4.8.2, Q4.8.3, Q4.8.1, External Subsystems
-＠unnumberedsubsec Q4.8.2: How do I start the Sun Workshop support in XEmacs 21?
-
-Add the switch ---with-workshop to the configure command when building
-XEmacs and put the following in one of your startup files
-(e.g. site-start.el or .emacs):
-
-＠lisp
-(when (featurep 'tooltalk)
- (load "tooltalk-macros")
- (load "tooltalk-util")
- (load "tooltalk-init"))
-(when (featurep 'sparcworks)
- (load "sunpro-init")
- (load "ring")
- (load "comint")
- (load "annotations")
- (sunpro-startup))
-＠end lisp
-
-If you are not using the latest Workshop (5.0) you have to apply the
-following patch:
-
-＠format
---- /opt/SUNWspro/lib/eserve.el.ORIG Fri May 14 15:23:26 1999
-+++ /opt/SUNWspro/lib/eserve.el Fri May 14 15:24:54 1999
-＠＠＠＠ -42,7 +42,7 ＠＠＠＠
- (defvar running-xemacs nil "t if we're running XEmacs")
- (defvar running-emacs nil "t if we're running GNU Emacs 19")
-
--(if (string-match "^\\(19\\|20\\)\..*\\(XEmacs\\|Lucid\\)" emacs-version)
-+(if (string-match "\\(XEmacs\\|Lucid\\)" emacs-version)
- (setq running-xemacs t)
- (setq running-emacs t))
-＠end format
-
-＠node Q4.8.3, Q4.8.4, Q4.8.2, External Subsystems
-＠unnumberedsubsec Q4.8.3: What is/was Energize?
-
-The "Energize Programming System" was a C and C++ development environment
-sold by Lucid, Inc. It was the reason why Lucid Emacs, now XEmacs, was
-created in the first place. Unfortunately, Lucid went out of business in
-1994. The rights to sell it in Japan were purchased by INS
-Engineering (which briefly employed Stig Hackvan aka Jonathan
-Stigelman to work on Japanese support for XEmacs, in late 1994 and
-early 1995) and Tartan bought the rights to sell it in the rest of the
-world. However, INS is not selling Energize at this point and may or
-may not have ever done so; Tartan certainly never did.
-
-＠node Q4.8.4, , Q4.8.3, External Subsystems
-＠unnumberedsubsec Q4.8.4: What is Infodock?
-
-＠uref{http://sourceforge.net/projects/infodock/, InfoDock} is an
-integrated productivity toolset, mainly aimed at technical people,
-hosted at SourceForge.
-
-InfoDock is built atop the XEmacs variant of GNU Emacs and so has all of
-the power of Emacs, but with an easier to use and more comprehensive
-menu-based user interface. The bottom portion of this text describes
-how it differs from XEmacs and GNU Emacs from the Free Software
-Foundation.
-
-InfoDock is aimed at people who want a free, turn-key productivity
-environment. Although InfoDock is customizable, it is not intended for
-people who like basic versions of Emacs which need to be customized
-extensively for local use; standard Emacs distributions are better for
-such uses. InfoDock is for those people who want a complete,
-pre-customized environment in one package, which they need not touch
-more than once or twice a year to update to new revisions.
-
-InfoDock is pre-built for SPARC SunOS/Solaris systems, PA-RISC HP-UX,
-and Intel Linux systems. It is intended for use on a color display,
-although most features will work on monochrome monitors. Simply unpack
-InfoDock according to the instructions in the ID-INSTALL file and you
-are ready to run.
-
-The InfoDock Manual is concise, yet sufficient as a user guide for users
-who have never used an Emacs-type editor before. For users who are
-already familiar with Emacs, it supplements the information in the GNU
-Emacs Manual.
-
-InfoDock menus are much more extensive and more mature than standard
-Emacs menus. Each menu offers a ＠samp{Manual} item which displays
-documentation associated with the menu's functions.
-
-＠noindent
-Four types of menubars are provided:
-＠enumerate
-＠item
-An extensive menubar providing access to global InfoDock commands.
-＠item
-Mode-specific menubars tailored to the current major mode.
-＠item
-A simple menubar for basic editing to help novices get started with InfoDock.
-＠item
-The standard XEmacs menubar.
-＠end enumerate
-
-Most modes also include mode-specific popup menus. Additionally, region and
-rectangle popup menus are included.
-
-＠samp{Hyperbole}, the everyday information manager, is a core part of
-InfoDock. This provides context-sensitive mouse keys, a rolodex-type
-contact manager, programmable hypertext buttons, and an autonumbered
-outliner with embedded hyperlink anchors.
-
-The ＠samp{OO-Browser}, a multi-language object-oriented code browser, is a
-standard part of InfoDock.
-
-InfoDock saves a more extensive set of user options than other Emacs
-versions.
-
-InfoDock inserts a useful file header in many file types, showing the
-author, summary, and last modification time of each file. A summary
-program can then be used to summarize all of the files in a directory,
-for easy MANIFEST file creation.
-
-Your working set of buffers is automatically saved and restored (if you
-answer yes to a prompt) between InfoDock sessions.
-
-Refined color choices for code highlighting are provided for both dark and
-light background display frames.
-
-The ＠kbd{C-z} key prefix performs frame-based commands which parallel the
-＠kbd{C-x} key prefix for window-based commands.
-
-The Smart Menu system is included for producing command menus on dumb
-terminals.
-
-Lisp libraries are better categorized according to function.
-
-Extensions and improvements to many areas of Emacs are included, such as:
-paragraph filling, mail reading with Rmail, shell handling, outlining, code
-highlighting and browsing, and man page browsing.
-
-InfoDock questions, answers and discussion should go to the mail list
-＠iftex
-＠*
-＠end iftex
-＠email{infodock＠(a)infodock.com}. Use
-＠email{infodock-request＠(a)infodock.com} to be added or removed from the
-list. Always include your InfoDock version number when sending help
-requests.
-
-＠node Internet, Advanced, External Subsystems, Top
-＠unnumbered 5 Connecting to the Internet
-
-This is part 5 of the XEmacs Frequently Asked Questions list. This
-section is devoted connecting to the Internet.
-
-＠menu
-5.0: General Mail and News
-* Q5.0.1:: What are the various packages for reading mail?
-* Q5.0.2:: How can I send mail?
-* Q5.0.3:: How do I get my outgoing mail archived?
-* Q5.0.4:: How can I read and/or compose MIME messages?
-* Q5.0.5:: How do I customize the From line?
-* Q5.0.6:: How do I get my MUA to filter mail for me?
-* Q5.0.7:: Remote mail reading with an MUA.
-* Q5.0.8:: An MUA gets an error incorporating new mail.
-* Q5.0.9:: Why isn't ＠file{movemail} working?
-* Q5.0.10:: How do I make my MUA display graphical smilies?
-* Q5.0.11:: How can I get those oh-so-neat X-Face lines?
-
-5.1: Reading Mail with VM
-* Q5.1.1:: How do I set up VM to retrieve mail from a remote site using POP?
-* Q5.1.2:: How can I get VM to automatically check for new mail?
-* Q5.1.3:: I have various addresses at which I receive mail. How can I tell VM to ignore them when doing a "reply-all"?
-* Q5.1.4:: Is there a mailing list or FAQ for VM?
-* Q5.1.5:: How do I make VM stay in a single frame?
-* Q5.1.6:: Customization of VM not covered in the manual, or here.
-
-5.2: Reading Netnews and Mail with Gnus
-* Q5.2.1:: GNUS, (ding) Gnus, Gnus 5, September Gnus, Red Gnus, Quassia Gnus, argh!
-* Q5.2.2:: How do I make Gnus stay within a single frame?
-
-5.3: FTP Access
-* Q5.3.1:: Can I edit files on other hosts?
-* Q5.3.2:: What is EFS?
-
-5.4: Web Browsing with W3
-* Q5.4.1:: What is W3?
-* Q5.4.2:: How do I run W3 from behind a firewall?
-* Q5.4.3:: Is it true that W3 supports style sheets and tables?
-＠end menu
-
-＠unnumberedsec 5.0: General Mail and News
-
-＠node Q5.0.1, Q5.0.2, Internet, Internet
-＠unnumberedsubsec Q5.0.1: What are the various packages for reading mail?
-
-#### Write me.
-
-＠node Q5.0.2, Q5.0.3, Q5.0.1, Internet
-＠unnumberedsubsec Q5.0.2: How can I send mail?
-
-Under Unix and Mac OS X, the ＠samp{sendmail} package is normally used
-for this.
-#### Write me.
-
-Under Windows, you need to use ＠samp{smtpmail}, which communicates
-directly with the mail server, as there is no ＠file{sendmail} program
-running. To get it working, use code like the following in your
-(a)file{init.el} file:
-
-＠lisp
- ;; Get mail working under Windows.
- (setq message-send-mail-function 'smtpmail-send-it) ; for message/Gnus
- (setq send-mail-function 'smtpmail-send-it) ; for C-x m, etc.
- ;; the following ensures that mail problems can be debugged: it logs a trace
- ;; of the SMTP conversation to *trace of SMTP session to <somewhere>*.
- (setq smtpmail-debug-info t)
- ;; Substitute your info here.
- ;(setq user-mail-address "ben＠(a)xemacs.org")
- ;(setq user-full-name "Ben Wing")
- ;(setq smtpmail-default-smtp-server "smtp.myserver.myisp.com")
- ;; The following two aren't completely necessary but may help.
- ;(setq smtpmail-local-domain "666.com")
- ;(setq smtpmail-sendto-domain "666.com")
- ;; If your SMTP server requires a username/password to authenticate, as
- ;; many do nowadays, set them like this:
- ;(setq smtpmail-auth-credentials ; or use ~/.authinfo
- ; '(("smtp.myserver.myisp.com" 25 "USER＠＠SOMEWHERE" "PASSWORD")))
-
- ;; Other possibilities for getting smtpmail to work:
- ;;
- ;; If for some reason you need to authenticate using the STARTTLS protocol
- ;; (don't look into this unless you know what it is), use
- ;; (setq smtpmail-starttls-credentials
- ;; '(("YOUR SMTP HOST" 25 "~/.my_smtp_tls.key" "~/.my_smtp_tls.cert")))
- ;; Requires external program
- ;; ftp://ftp.opaopa.org/pub/elisp/starttls-*.tar.gz.
- ;; See http://www.ietf.org/rfc/rfc2246.txt,
- ;; http://www.ietf.org/rfc/rfc2487.txt
-＠end lisp
-
-The lines you need to care about are those that set
-＠code{user-mail-address}, ＠code{user-full-name},
-＠code{smtpmail-default-smtp-server}, and
-＠code{smtpmail-auth-credentials}. You need to set these with,
-respectively, your email address, your full name, the SMTP server you
-use for outgoing mail, and the username and password you need to log
-in to your SMTP server. (If for some reason your SMTP server doesn't
-require logging in to send mail, don't uncomment this last line.)
-
-The other settings may be useful in specific cases, but you should know what
-you're doing before enabling them.
-
-＠node Q5.0.3, Q5.0.4, Q5.0.2, Internet
-＠unnumberedsubsec Q5.0.3: How do I get my outgoing mail archived?
-
-＠lisp
-(setq mail-archive-file-name "~/outbox")
-＠end lisp
-
-＠node Q5.0.4, Q5.0.5, Q5.0.3, Internet
-＠unnumberedsubsec Q5.0.4: How can I read and/or compose MIME messages?
-
VM, MH-E and GNUS support MIME natively. Other MUAs may or may not
have MIME support; refer to their documentation and other resources,
such as web pages and mailing lists. Packages like SEMI/WEMI may be
useful in connection with MUAs like mew and Wanderlust.
-＠node Q5.0.5, Q5.0.6, Q5.0.4, Internet
-＠unnumberedsubsec Q5.0.5: How do I customize the From line?
+＠node Q6.0.5, Q6.0.6, Q6.0.4, Internet
+＠unnumberedsubsec Q6.0.5: How do I customize the From line?
How do I change the ＠samp{From:} line? I have set gnus-user-from-line
to
＠＠ -6086,25 +5552,22 ＠＠ Set ＠code{user-mail-address} to ＠samp{ga
＠code{mail-host-address} to ＠samp{sybase.com}.
＠end quotation
-＠node Q5.0.6, Q5.0.7, Q5.0.5, Internet
-＠unnumberedsubsec Q5.0.6: How do I get my MUA to filter mail for me?
+＠node Q6.0.6, Q6.0.7, Q6.0.5, Internet
+＠unnumberedsubsec Q6.0.6: How do I get my MUA to filter mail for me?
One possibility is to use procmail to split your mail before it gets to
the MUA. I prefer this personally, since there are many strange and
wonderful things one can do with procmail. Procmail may be found at
-＠uref{ftp://ftp.informatik.rwth-aachen.de/pub/packages/procmail/}.
+＠uref{http://www.procmail.org/}.
Also see the Mail Filtering FAQ at:
＠iftex
＠*
＠end iftex
-＠uref{ftp://rtfm.mit.edu/pub/usenet/news.answers/mail/filtering-faq}.
-＠c Link above,
-＠c <URL:http://www.cis.ohio-state.edu/hypertext/faq/usenet/mail/filtering-faq...>
-＠c was dead.
+＠uref{http://www.faqs.org/faqs/mail/filtering-faq/}.
-＠node Q5.0.7, Q5.0.8, Q5.0.6, Internet
-＠unnumberedsubsec Q5.0.7: Remote mail reading with an MUA.
+＠node Q6.0.7, Q6.0.8, Q6.0.6, Internet
+＠unnumberedsubsec Q6.0.7: Remote mail reading with an MUA.
My mailbox lives at the office on a big honkin server. My regular INBOX
lives on my honkin desktop machine. I now can PPP to the office from
＠＠ -6141,8 +5604,8 ＠＠ just use ange-ftp or NFS to get to your
the time back at IU.
＠end quotation
-＠node Q5.0.8, Q5.0.9, Q5.0.7, Internet
-＠unnumberedsubsec Q5.0.8: An MUA gets an error incorporating new mail.
+＠node Q6.0.8, Q6.0.9, Q6.0.7, Internet
+＠unnumberedsubsec Q6.0.8: An MUA gets an error incorporating new mail.
rmail and VM, and probably other MUA's as well, get new mail from
your mailbox (called ＠file{/var/mail/$USER} or ＠file{/var/spool/mail/$USER}
＠＠ -6202,18 +5665,18 ＠＠ The installed copy of ＠file{movemail} is
the group and mode of the installed copy; changing the group and mode
of the build directory copy is ineffective.
-＠node Q5.0.9, Q5.0.10, Q5.0.8, Internet
-＠unnumberedsubsec Q5.0.9: Why isn't ＠file{movemail} working?
+＠node Q6.0.9, Q6.0.10, Q6.0.8, Internet
+＠unnumberedsubsec Q6.0.9: Why isn't ＠file{movemail} working?
-(a)xref{Q5.0.8}.
+(a)xref{Q6.0.8}.
Note also that older versions of Mozilla came with a ＠file{movemail}
program that is ＠strong{not} compatible with XEmacs. Do not use it.
Always use the ＠file{movemail} installed with your XEmacs. Failure to
do so can result in lost mail.
-＠node Q5.0.10, Q5.0.11, Q5.0.9, Internet
-＠unnumberedsubsec Q5.0.10: How do I make my MUA display graphical smilies?
+＠node Q6.0.10, Q6.0.11, Q6.0.9, Internet
+＠unnumberedsubsec Q6.0.10: How do I make my MUA display graphical smilies?
For mh-e use the following:
＠lisp
＠＠ -6238,12 +5701,12 ＠＠ For tm use the following:
(add-hook 'mime-viewer/plain-text-preview-hook 'smiley-buffer)
＠end lisp
-＠node Q5.0.11, Q5.1.1, Q5.0.10, Internet
-＠unnumberedsubsec Q5.0.11: How can I get those oh-so-neat X-Face lines?
+＠node Q6.0.11, Q6.1.1, Q6.0.10, Internet
+＠unnumberedsubsec Q6.0.11: How can I get those oh-so-neat X-Face lines?
Firstly there is an ftp site which describes X-faces and has the
associated tools mentioned below, at
-＠uref{ftp://ftp.cs.indiana.edu:/pub/faces/}.
+＠uref{http://ftp.cs.indiana.edu/pub/faces/}.
Then the steps are
＠＠ -6309,10 +5772,8 ＠＠ Some people have also found that if one
method, one should NOT quote the face string using the sed script .
It might also be helpful to use ＠email{stig＠(a)hackvan.com, Stig's} script
-(included in the compface distribution at XEmacs.org) to do the
+xbm2face (included in the compface distribution at XEmacs.org) to do the
conversion.
-＠comment For convenience xbm2xface is available for anonymous FTP at
-＠comment ＠uref{ftp://ftp.miranova.com/pub/xemacs/xbm2xface.pl}.
Contributors for this item:
＠＠ -6325,10 +5786,10 ＠＠ Peter Arius,
Paul Harrison, and
Vegard Vesterheim
-＠unnumberedsec 5.1: Reading Mail with VM
+＠unnumberedsec 6.1: Reading Mail with VM
-＠node Q5.1.1, Q5.1.2, Q5.0.11, Internet
-＠unnumberedsubsec Q5.1.1: How do I set up VM to retrieve mail from a remote site using POP?
+＠node Q6.1.1, Q6.1.2, Q6.0.11, Internet
+＠unnumberedsubsec Q6.1.1: How do I set up VM to retrieve mail from a remote site using POP?
Use ＠code{vm-spool-files}, like this for example:
＠＠ -6339,8 +5800,8 ＠＠ Use ＠code{vm-spool-files}, like this for
Of course substitute your actual password for MYPASS.
-＠node Q5.1.2, Q5.1.3, Q5.1.1, Internet
-＠unnumberedsubsec Q5.1.2: How can I get VM to automatically check for new mail?
+＠node Q6.1.2, Q6.1.3, Q6.1.1, Internet
+＠unnumberedsubsec Q6.1.2: How can I get VM to automatically check for new mail?
＠email{turner＠(a)lanl.gov, John Turner} writes:
＠＠ -6352,8 +5813,8 ＠＠ Use the following:
＠end lisp
＠end quotation
-＠node Q5.1.3, Q5.1.4, Q5.1.2, Internet
-＠unnumberedsubsec Q5.1.3: I have various addresses at which I receive mail. How can I tell VM to ignore them when doing a "reply-all"?
+＠node Q6.1.3, Q6.1.4, Q6.1.2, Internet
+＠unnumberedsubsec Q6.1.3: I have various addresses at which I receive mail. How can I tell VM to ignore them when doing a "reply-all"?
Set ＠code{vm-reply-ignored-addresses} to a list, like
＠＠ -6365,15 +5826,15 ＠＠ Set ＠code{vm-reply-ignored-addresses} to
Note that each string is a regular expression.
-＠node Q5.1.4, Q5.1.5, Q5.1.3, Internet
-＠unnumberedsubsec Q5.1.4: Is there a mailing list or FAQ for VM?
+＠node Q6.1.4, Q6.1.5, Q6.1.3, Internet
+＠unnumberedsubsec Q6.1.4: Is there a mailing list or FAQ for VM?
A FAQ for VM exists at ＠uref{http://www.wonderworks.com/vm/FAQ.html}.
VM has its own newsgroups gnu.emacs.vm.info and gnu.emacs.vm.bug.
-＠node Q5.1.5, Q5.1.6, Q5.1.4, Internet
-＠unnumberedsubsec Q5.1.5: How do I make VM stay in a single frame?
+＠node Q6.1.5, Q6.1.6, Q6.1.4, Internet
+＠unnumberedsubsec Q6.1.5: How do I make VM stay in a single frame?
John.＠email{Cooper＠(a)Eng.Sun.COM, John S Cooper} writes:
＠＠ -6387,8 +5848,8 ＠＠ John.＠email{Cooper＠(a)Eng.Sun.COM, John S
＠end lisp
＠end quotation
-＠node Q5.1.6, Q5.2.1, Q5.1.5, Internet
-＠unnumberedsubsec Q5.1.6: Customization of VM not covered in the manual, or here.
+＠node Q6.1.6, Q6.2.1, Q6.1.5, Internet
+＠unnumberedsubsec Q6.1.6: Customization of VM not covered in the manual, or here.
＠email{boffi＠(a)hp735.stru.polimi.it, giacomo boffi} writes:
＠＠ -6410,786 +5871,1130 ＠＠ some keywords, maybe the first you conju
appropriate variables, copy and experiment.
＠end quotation
-＠unnumberedsec 5.2: Reading Netnews and Mail with Gnus
+＠unnumberedsec 6.2: Reading Netnews and Mail with Gnus
-＠node Q5.2.1, Q5.2.2, Q5.1.6, Internet
-＠unnumberedsubsec Q5.2.1: GNUS, (ding) Gnus, Gnus 5, September Gnus, Red Gnus, Quassia Gnus, argh!
+＠node Q6.2.1, Q6.2.2, Q6.1.6, Internet
+＠unnumberedsubsec Q6.2.1: GNUS, (ding) Gnus, Gnus 5, September Gnus, Red Gnus, Quassia Gnus, argh!
The Gnus numbering issues are not meant for mere mortals to know them.
If you feel you ＠emph{must} enter the muddy waters of Gnus, visit the
excellent FAQ, maintained by Justin Sheehy, at:
+＠example
+＠uref{http://my.gnus.org/FAQ/}
+＠end example
+
+See also Gnus home page
＠example
-＠uref{http://www.ccs.neu.edu/software/contrib/gnus/}
+＠uref{http://www.gnus.org/}
＠end example
+
+＠node Q6.2.2, Q6.3.1, Q6.2.1, Internet
+＠unnumberedsubsec Q6.2.2: How do I make Gnus stay within a single frame?
+
+The toolbar code to start Gnus opens the new frame---and it's a feature
+rather than a bug. If you don't like it, but would still like to click
+on the seemly icon, use the following code:
+
+＠lisp
+(defun toolbar-news ()
+ (gnus))
+＠end lisp
+
+It will redefine the callback function of the icon to just call
+＠code{gnus}, without all the fancy frame stuff.
+
+＠unnumberedsec 6.3: FTP Access
+
+＠node Q6.3.1, Q6.3.2, Q6.2.2, Internet
+＠unnumberedsubsec Q6.3.1: Can I edit files on other hosts?
+
+Yes. Of course XEmacs can use any network file system (such as NFS or
+Windows file sharing) you have available, and includes some
+optimizations and safety features appropriate to those environments.
+
+It is also possible to transparently edit files via FTP, ssh, or rsh. That
+is, XEmacs makes a local copy using the transport in the background, and
+automatically refreshes the remote original from that copy when you save
+it. XEmacs also is capable of doing file system manipulations like
+creating and removing directories and files. The FTP interface is
+provided by the standard ＠samp{efs} package ＠ref{Top, EFS, , efs}. The
+ssh/rsh interface is provided by the optional ＠samp{tramp} package
+＠ref{Top, TRAMP, , tramp}.
+
+＠node Q6.3.2, Q6.4.1, Q6.3.1, Internet
+＠unnumberedsubsec Q6.3.2: What is EFS?
+
+#### Write me.
+
+＠unnumberedsec 6.4: Web Browsing with W3
+
+＠node Q6.4.1, Q6.4.2, Q6.3.2, Internet
+＠unnumberedsubsec Q6.4.1: What is W3?
+
+W3 is an advanced graphical browser written in Emacs lisp that runs on
+XEmacs. It has full support for cascaded style sheets, and more...
+
+It has a home web page at
+＠uref{http://www.cs.indiana.edu/elisp/w3/docs.html}.
+
+＠node Q6.4.2, Q6.4.3, Q6.4.1, Internet
+＠unnumberedsubsec Q6.4.2: How do I run W3 from behind a firewall?
+
+There is a long, well-written, detailed section in the W3 manual that
+describes how to do this. Look in the section entitled "Firewalls".
+
+＠node Q6.4.3, , Q6.4.2, Internet
+＠unnumberedsubsec Q6.4.3: Is it true that W3 supports style sheets and tables?
+
+Yes, and much more. W3, as distributed with the latest XEmacs is a
+full-featured web browser.
+
+＠node Advanced, Other Packages, Internet, Top
+＠unnumbered 7 Advanced Customization Using XEmacs Lisp
+
+This is part 7 of the XEmacs Frequently Asked Questions list. This
+section is devoted to advanced customization using XEmacs Lisp.
+
+＠menu
+7.0: Online Help
+* Q7.0.1:: How can I get two instances of info?
+* Q7.0.2:: How do I add new Info directories?
+
+7.1: Emacs Lisp and ＠file{init.el}
+* Q7.1.1:: What version of Emacs am I running?
+* Q7.1.2:: How can I evaluate Emacs-Lisp expressions?
+* Q7.1.3:: ＠code{(setq tab-width 6)} behaves oddly.
+* Q7.1.4:: How can I add directories to the ＠code{load-path}?
+* Q7.1.5:: How to check if a lisp function is defined?
+* Q7.1.6:: Can I force the output of ＠code{(face-list)} to a buffer?
+
+7.2: Emacs Lisp Programming Techniques
+* Q7.2.1:: What is the difference in key sequences between XEmacs and GNU Emacs?
+* Q7.2.2:: Can I generate "fake" keyboard events?
+* Q7.2.3:: Could you explain ＠code{read-kbd-macro} in more detail?
+* Q7.2.4:: What is the performance hit of ＠code{let}?
+* Q7.2.5:: What is the recommended use of ＠code{setq}?
+* Q7.2.6:: What is the typical misuse of ＠code{setq}?
+* Q7.2.7:: I like the ＠code{do} form of cl, does it slow things down?
+* Q7.2.8:: I like recursion, does it slow things down?
+* Q7.2.9:: How do I put a glyph as annotation in a buffer?
+* Q7.2.10:: ＠code{map-extents} won't traverse all of my extents!
+* Q7.2.11:: My elisp program is horribly slow. Is there an easy way to find out where it spends time?
+
+7.3: Mathematics
+* Q7.3.1:: What are bignums, ratios, and bigfloats in Lisp?
+* Q7.3.2:: XEmacs segfaults when I use very big numbers!
+* Q7.3.3:: Bignums are really slow!
+* Q7.3.4:: Equal bignums don't compare as equal! What gives?
+＠end menu
+
+＠unnumberedsec 7.0: Online Help
+
+＠node Q7.0.1, Q7.0.2, Advanced, Advanced
+＠unnumberedsubsec Q7.0.1: How can I get two instances of info?
+
+Before 21.4, you can't. The ＠code{info} package does not provide for
+multiple info buffers. In 21.4, this should be fixed. #### how?
+
+＠node Q7.0.2, Q7.1.1, Q7.0.1, Advanced
+＠unnumberedsubsec Q7.0.2: How do I add new Info directories?
+
+You use something like:
+
+＠lisp
+(setq Info-directory-list (cons
+ (expand-file-name "~/info")
+ Info-default-directory-list))
+＠end lisp
+
+＠email{davidm＠(a)prism.kla.com, David Masterson} writes:
+
+＠quotation
+Emacs Info and XEmacs Info do many things differently. If you're trying to
+support a number of versions of Emacs, here are some notes to remember:
+
+＠enumerate
+＠item
+Emacs Info scans ＠code{Info-directory-list} from right-to-left while
+XEmacs Info reads it from left-to-right, so append to the ＠emph{correct}
+end of the list.
+
+＠item
+Use ＠code{Info-default-directory-list} to initialize
+＠code{Info-directory-list} ＠emph{if} it is available at startup, but not
+all Emacsen define it.
+
+＠item
+Emacs Info looks for a standard ＠file{dir} file in each of the
+directories scanned from #1 and magically concatenates them together.
+
+＠item
+XEmacs Info looks for a ＠file{localdir} file (which consists of just the
+menu entries from a ＠file{dir} file) in each of the directories scanned
+from #1 (except the first), does a simple concatenation of them, and
+magically attaches the resulting list to the end of the menu in the
+＠file{dir} file in the first directory.
+＠end enumerate
+
+Another alternative is to convert the documentation to HTML with
+texi2html and read it from a web browser like Lynx or W3.
+＠end quotation
+
+＠unnumberedsec 7.1: Emacs Lisp and ＠file{init.el}
+
+＠node Q7.1.1, Q7.1.2, Q7.0.2, Advanced
+＠unnumberedsubsec Q7.1.1: What version of Emacs am I running?
+
+How can ＠file{init.el} determine which of the family of
+Emacsen I am using?
+
+To determine if you are currently running GNU Emacs 18, GNU Emacs 19,
+XEmacs 19, XEmacs 20, or Epoch, and use appropriate code, check out the
+example given in ＠file{etc/sample.init.el} (＠file{etc/sample.emacs} in
+XEmacs versions prior to 21.4). There are other nifty things in there
+as well!
+
+For all new code, all you really need to do is:
+
+＠lisp
+(defvar running-xemacs (string-match "XEmacs\\|Lucid" emacs-version))
+＠end lisp
+
+＠node Q7.1.2, Q7.1.3, Q7.1.1, Advanced
+＠unnumberedsubsec Q7.1.2: How can I evaluate Emacs-Lisp expressions?
+
+I know I can evaluate Elisp expressions from ＠code{*scratch*} buffer
+with ＠kbd{C-j} after the expression. How do I do it from another
+buffer?
+
+Press ＠kbd{M-:} (the default binding of ＠code{eval-expression}), and
+enter the expression to the minibuffer.
+
+＠node Q7.1.3, Q7.1.4, Q7.1.2, Advanced
+＠unnumberedsubsec Q7.1.3: ＠code{(setq tab-width 6)} behaves oddly.
+
+If you put ＠code{(setq tab-width 6)} in your
+(a)file{init.el} file it does not work! Is there a reason
+for this? If you do it at the EVAL prompt it works fine!! How strange.
+
+Use ＠code{setq-default} instead, since ＠code{tab-width} is
+all-buffer-local.
+
+＠node Q7.1.4, Q7.1.5, Q7.1.3, Advanced
+＠unnumberedsubsec Q7.1.4: How can I add directories to the ＠code{load-path}?
+
+Here are two ways to do that, one that puts your directories at the
+front of the load-path, the other at the end:
+
+＠lisp
+;;; Add things at the beginning of the load-path, do not add
+;;; duplicate directories:
+(pushnew "bar" load-path :test 'equal)
+
+(pushnew "foo" load-path :test 'equal)
+
+;;; Add things at the end, unconditionally
+(setq load-path (nconc load-path '("foo" "bar")))
+＠end lisp
+
+＠email{keithh＠(a)nortel.ca, keith (k.p.) hanlan} writes:
+
+＠quotation
+To add directories using Unix shell metacharacters use
+＠file{expand-file-name} like this:
+
+＠lisp
+(push (expand-file-name "~keithh/.emacsdir") load-path)
+＠end lisp
+＠end quotation
+
+＠node Q7.1.5, Q7.1.6, Q7.1.4, Advanced
+＠unnumberedsubsec Q7.1.5: How to check if a lisp function is defined?
+
+Use the following elisp:
+
+＠lisp
+(fboundp 'foo)
+＠end lisp
+
+It's almost always a mistake to test ＠code{emacs-version} or any similar
+variables.
+
+Instead, use feature-tests, such as ＠code{featurep}, ＠code{boundp},
+＠code{fboundp}, or even simple behavioral tests, eg.:
+
+＠lisp
+(defvar foo-old-losing-code-p
+ (condition-case nil (progn (losing-code t) nil)
+ (wrong-number-of-arguments t)))
+＠end lisp
+
+There is an incredible amount of broken code out there which could work
+much better more often in more places if it did the above instead of
+trying to divine its environment from the value of one variable.
+
+＠node Q7.1.6, Q7.2.1, Q7.1.5, Advanced
+＠unnumberedsubsec Q7.1.6: Can I force the output of ＠code{(face-list)} to a buffer?
+
+It would be good having it in a buffer, as the output of
+＠code{(face-list)} is too wide to fit to a minibuffer.
+
+Evaluate the expression in the ＠samp{*scratch*} buffer with point after
+the rightmost paren and typing ＠kbd{C-j}.
+
+If the minibuffer smallness is the only problem you encounter, you can
+simply press ＠kbd{C-h l} to get the former minibuffer contents in a
+buffer.
+
+＠unnumberedsec 7.2: Emacs Lisp Programming Techniques
+
+＠node Q7.2.1, Q7.2.2, Q7.1.6, Advanced
+＠unnumberedsubsec Q7.2.1: What is the difference in key sequences between XEmacs and GNU Emacs?
+
+＠email{clerik＠(a)naggum.no, Erik Naggum} writes;
+
+＠quotation
+Emacs has a legacy of keyboards that produced characters with modifier
+bits, and therefore map a variety of input systems into this scheme even
+today. XEmacs is instead optimized for X events. This causes an
+incompatibility in the way key sequences are specified, but both Emacs
+and XEmacs will accept a key sequence as a vector of lists of modifiers
+that ends with a key, e.g., to bind ＠kbd{M-C-a}, you would say
+＠code{[(meta control a)]} in both Emacsen. XEmacs has an abbreviated
+form for a single key, just (meta control a). Emacs has an abbreviated
+form for the Control and the Meta modifiers to string-characters (the
+ASCII characters), as in ＠samp{\M-\C-a}. XEmacs users need to be aware
+that the abbreviated form works only for one-character key sequences,
+while Emacs users need to be aware that the string-character is rather
+limited. Specifically, the string-character can accommodate only 256
+different values, 128 of which have the Meta modifier and 128 of which
+have not. In each of these blocks, only 32 characters have the Control
+modifier. Whereas ＠code{[(meta control A)]} differs from ＠code{[(meta
+control a)]} because the case differs, ＠samp{\M-\C-a} and ＠samp{\M-\C-A}
+do not. Programmers are advised to use the full common form, both
+because it is more readable and less error-prone, and because it is
+supported by both Emacsen.
+＠end quotation
+
+Another (even safer) way to be sure of the key-sequences is to use the
+＠code{read-kbd-macro} function, which takes a string like ＠samp{C-c
+<up>}, and converts it to the internal key representation of the Emacs
+you use. The function is available both on XEmacs and GNU Emacs.
-See also Gnus home page
-＠example
-＠uref{http://www.gnus.org/}
-＠end example
+＠node Q7.2.2, Q7.2.3, Q7.2.1, Advanced
+＠unnumberedsubsec Q7.2.2: Can I generate "fake" keyboard events?
-＠node Q5.2.2, Q5.3.1, Q5.2.1, Internet
-＠unnumberedsubsec Q5.2.2: How do I make Gnus stay within a single frame?
+I wonder if there is an interactive function that can generate
+＠dfn{fake} keyboard events. This way, I could simply map them inside
+XEmacs.
-The toolbar code to start Gnus opens the new frame---and it's a feature
-rather than a bug. If you don't like it, but would still like to click
-on the seemly icon, use the following code:
+This seems to work:
＠lisp
-(defun toolbar-news ()
- (gnus))
+(defun cg--generate-char-event (ch)
+ "Generate an event, as if ch has been typed"
+ (dispatch-event (character-to-event ch)))
+
+;; Backspace and Delete stuff
+(global-set-key [backspace]
+ (lambda () (interactive) (cg--generate-char-event 127)))
+(global-set-key [unknown_keysym_0x4]
+ (lambda () (interactive) (cg--generate-char-event 4)))
＠end lisp
-It will redefine the callback function of the icon to just call
-＠code{gnus}, without all the fancy frame stuff.
+＠node Q7.2.3, Q7.2.4, Q7.2.2, Advanced
+＠unnumberedsubsec Q7.2.3: Could you explain ＠code{read-kbd-macro} in more detail?
-＠unnumberedsec 5.3: FTP Access
+The ＠code{read-kbd-macro} function returns the internal Emacs
+representation of a human-readable string (which is its argument).
+Thus:
-＠node Q5.3.1, Q5.3.2, Q5.2.2, Internet
-＠unnumberedsubsec Q5.3.1: Can I edit files on other hosts?
+＠lisp
+(read-kbd-macro "C-c C-a")
+＠result{} [(control ?c) (control ?a)]
-Yes. Of course XEmacs can use any network file system (such as NFS or
-Windows file sharing) you have available, and includes some
-optimizations and safety features appropriate to those environments.
+(read-kbd-macro "C-c C-. <up>")
+＠result{} [(control ?c) (control ?.) up]
+＠end lisp
-It is also possible to transparently edit files via FTP, ssh, or rsh. That
-is, XEmacs makes a local copy using the transport in the background, and
-automatically refreshes the remote original from that copy when you save
-it. XEmacs also is capable of doing file system manipulations like
-creating and removing directories and files. The FTP interface is
-provided by the standard ＠samp{efs} package ＠ref{Top, EFS, , efs}. The
-ssh/rsh interface is provided by the optional ＠samp{tramp} package
-＠ref{Top, TRAMP, , tramp}.
+In GNU Emacs the same forms will be evaluated to what GNU Emacs
+understands internally---the sequences ＠code{"\C-x\C-c"} and ＠code{[3
+67108910 up]}, respectively.
-＠node Q5.3.2, Q5.4.1, Q5.3.1, Internet
-＠unnumberedsubsec Q5.3.2: What is EFS?
+The exact ＠dfn{human-readable} syntax is defined in the docstring of
+＠code{edmacro-mode}. I'll repeat it here, for completeness.
-#### Write me.
+＠quotation
+Format of keyboard macros during editing:
-＠unnumberedsec 5.4: Web Browsing with W3
+Text is divided into ＠dfn{words} separated by whitespace. Except for
+the words described below, the characters of each word go directly as
+characters of the macro. The whitespace that separates words is
+ignored. Whitespace in the macro must be written explicitly, as in
+＠kbd{foo ＠key{SPC} bar ＠key{RET}}.
-＠node Q5.4.1, Q5.4.2, Q5.3.2, Internet
-＠unnumberedsubsec Q5.4.1: What is W3?
+＠itemize ＠bullet
+＠item
+The special words ＠kbd{RET}, ＠kbd{SPC}, ＠kbd{TAB}, ＠kbd{DEL}, ＠kbd{LFD},
+＠kbd{ESC}, and ＠kbd{NUL} represent special control characters. The
+words must be written in uppercase.
-W3 is an advanced graphical browser written in Emacs lisp that runs on
-XEmacs. It has full support for cascaded style sheets, and more...
+＠item
+A word in angle brackets, e.g., ＠code{<return>}, ＠code{<down>}, or
+＠code{<f1>}, represents a function key. (Note that in the standard
+configuration, the function key ＠code{<return>} and the control key
+＠key{RET} are synonymous.) You can use angle brackets on the words
+＠key{RET}, ＠key{SPC}, etc., but they are not required there.
-It has a home web page at
-＠uref{http://www.cs.indiana.edu/elisp/w3/docs.html}.
+＠item
+Keys can be written by their ＠sc{ascii} code, using a backslash followed
+by up to six octal digits. This is the only way to represent keys with
+codes above \377.
-＠node Q5.4.2, Q5.4.3, Q5.4.1, Internet
-＠unnumberedsubsec Q5.4.2: How do I run W3 from behind a firewall?
+＠item
+One or more prefixes ＠kbd{M-} (meta), ＠kbd{C-} (control), ＠kbd{S-}
+(shift), ＠kbd{A-} (alt), ＠kbd{H-} (hyper), and ＠kbd{s-} (super) may
+precede a character or key notation. For function keys, the prefixes
+may go inside or outside of the brackets: ＠code{C-<down>} ＠equiv{}
+＠code{<C-down>}. The prefixes may be written in any order: ＠kbd{M-C-x}
+＠equiv{} ＠kbd{C-M-x}.
-There is a long, well-written, detailed section in the W3 manual that
-describes how to do this. Look in the section entitled "Firewalls".
+Prefixes are not allowed on multi-key words, e.g., ＠kbd{C-abc}, except
+that the Meta prefix is allowed on a sequence of digits and optional
+minus sign: ＠kbd{M--123} ＠equiv{} ＠kbd{M-- M-1 M-2 M-3}.
-＠node Q5.4.3, , Q5.4.2, Internet
-＠unnumberedsubsec Q5.4.3: Is it true that W3 supports style sheets and tables?
+＠item
+The ＠code{^} notation for control characters also works: ＠kbd{^M}
+＠equiv{} ＠kbd{C-m}.
-Yes, and much more. W3, as distributed with the latest XEmacs is a
-full-featured web browser.
+＠item
+Double angle brackets enclose command names: ＠code{<<next-line>>} is
+shorthand for ＠kbd{M-x next-line ＠key{RET}}.
-＠node Advanced, Current Events, Internet, Top
-＠unnumbered 6 Advanced Customization Using XEmacs Lisp
+＠item
+Finally, ＠code{REM} or ＠code{;;} causes the rest of the line to be
+ignored as a comment.
+＠end itemize
-This is part 6 of the XEmacs Frequently Asked Questions list. This
-section is devoted to advanced customization using XEmacs Lisp.
+Any word may be prefixed by a multiplier in the form of a decimal number
+and ＠code{*}: ＠code{3*<right>} ＠equiv{} ＠code{<right> <right> <right>},
+and ＠code{10*foo} ＠equiv{}
+＠iftex
+＠*
+＠end iftex
+＠code{foofoofoofoofoofoofoofoofoofoo}.
-＠menu
-6.0: Online Help
-* Q6.0.1:: How can I get two instances of info?
-* Q6.0.2:: How do I add new Info directories?
-
-6.1: Emacs Lisp and ＠file{init.el}
-* Q6.1.1:: What version of Emacs am I running?
-* Q6.1.2:: How can I evaluate Emacs-Lisp expressions?
-* Q6.1.3:: ＠code{(setq tab-width 6)} behaves oddly.
-* Q6.1.4:: How can I add directories to the ＠code{load-path}?
-* Q6.1.5:: How to check if a lisp function is defined?
-* Q6.1.6:: Can I force the output of ＠code{(face-list)} to a buffer?
-
-6.2: Emacs Lisp Programming Techniques
-* Q6.2.1:: What is the difference in key sequences between XEmacs and GNU Emacs?
-* Q6.2.2:: Can I generate "fake" keyboard events?
-* Q6.2.3:: Could you explain ＠code{read-kbd-macro} in more detail?
-* Q6.2.4:: What is the performance hit of ＠code{let}?
-* Q6.2.5:: What is the recommended use of ＠code{setq}?
-* Q6.2.6:: What is the typical misuse of ＠code{setq}?
-* Q6.2.7:: I like the ＠code{do} form of cl, does it slow things down?
-* Q6.2.8:: I like recursion, does it slow things down?
-* Q6.2.9:: How do I put a glyph as annotation in a buffer?
-* Q6.2.10:: ＠code{map-extents} won't traverse all of my extents!
-* Q6.2.11:: My elisp program is horribly slow. Is there
-
-6.3: Mathematics
-* Q6.3.1:: What are bignums, ratios, and bigfloats in Lisp?
-* Q6.3.2:: XEmacs segfaults when I use very big numbers!
-* Q6.3.3:: Bignums are really slow!
-* Q6.3.4:: Equal bignums don't compare as equal! What gives?
-＠end menu
+Multiple text keys can normally be strung together to form a word, but
+you may need to add whitespace if the word would look like one of the
+above notations: ＠code{; ; ;} is a keyboard macro with three semicolons,
+but ＠code{;;;} is a comment. Likewise, ＠code{\ 1 2 3} is four keys but
+＠code{\123} is a single key written in octal, and ＠code{< right >} is
+seven keys but ＠code{<right>} is a single function key. When in doubt,
+use whitespace.
+＠end quotation
+
+＠node Q7.2.4, Q7.2.5, Q7.2.3, Advanced
+＠unnumberedsubsec Q7.2.4: What is the performance hit of ＠code{let}?
-＠unnumberedsec 6.0: Online Help
+In most cases, not noticeable. Besides, there's no avoiding
+＠code{let}---you have to bind your local variables, after all. Some
+pose a question whether to nest ＠code{let}s, or use one ＠code{let} per
+function. I think because of clarity and maintenance (and possible
+future implementation), ＠code{let}-s should be used (nested) in a way to
+provide the clearest code.
-＠node Q6.0.1, Q6.0.2, Advanced, Advanced
-＠unnumberedsubsec Q6.0.1: How can I get two instances of info?
+＠node Q7.2.5, Q7.2.6, Q7.2.4, Advanced
+＠unnumberedsubsec Q7.2.5: What is the recommended use of ＠code{setq}?
-Before 21.4, you can't. The ＠code{info} package does not provide for
-multiple info buffers. In 21.4, this should be fixed. #### how?
+＠itemize ＠bullet
+＠item Global variables
-＠node Q6.0.2, Q6.1.1, Q6.0.1, Advanced
-＠unnumberedsubsec Q6.0.2: How do I add new Info directories?
+You will typically ＠code{defvar} your global variable to a default
+value, and use ＠code{setq} to set it later.
-You use something like:
+It is never a good practice to ＠code{setq} user variables (like
+＠code{case-fold-search}, etc.), as it ignores the user's choice
+unconditionally. Note that ＠code{defvar} doesn't change the value of a
+variable if it was bound previously. If you wish to change a
+user-variable temporarily, use ＠code{let}:
＠lisp
-(setq Info-directory-list (cons
- (expand-file-name "~/info")
- Info-default-directory-list))
+(let ((case-fold-search nil))
+ ... ; code with searches that must be case-sensitive
+ ...)
＠end lisp
-
-＠email{davidm＠(a)prism.kla.com, David Masterson} writes:
-
-＠quotation
-Emacs Info and XEmacs Info do many things differently. If you're trying to
-support a number of versions of Emacs, here are some notes to remember:
-
-＠enumerate
-＠item
-Emacs Info scans ＠code{Info-directory-list} from right-to-left while
-XEmacs Info reads it from left-to-right, so append to the ＠emph{correct}
-end of the list.
-
-＠item
-Use ＠code{Info-default-directory-list} to initialize
-＠code{Info-directory-list} ＠emph{if} it is available at startup, but not
-all Emacsen define it.
-＠item
-Emacs Info looks for a standard ＠file{dir} file in each of the
-directories scanned from #1 and magically concatenates them together.
+You will notice the user-variables by their docstrings beginning with an
+asterisk (a convention).
-＠item
-XEmacs Info looks for a ＠file{localdir} file (which consists of just the
-menu entries from a ＠file{dir} file) in each of the directories scanned
-from #1 (except the first), does a simple concatenation of them, and
-magically attaches the resulting list to the end of the menu in the
-＠file{dir} file in the first directory.
-＠end enumerate
+＠item Local variables
-Another alternative is to convert the documentation to HTML with
-texi2html and read it from a web browser like Lynx or W3.
-＠end quotation
+Bind them with ＠code{let}, which will unbind them (or restore their
+previous value, if they were bound) after exiting from the ＠code{let}
+form. Change the value of local variables with ＠code{setq} or whatever
+you like (e.g. ＠code{incf}, ＠code{setf} and such). The ＠code{let} form
+can even return one of its local variables.
-＠unnumberedsec 6.1: Emacs Lisp and ＠file{init.el}
+Typical usage:
-＠node Q6.1.1, Q6.1.2, Q6.0.2, Advanced
-＠unnumberedsubsec Q6.1.1: What version of Emacs am I running?
+＠lisp
+;; iterate through the elements of the list returned by
+;; `hairy-function-that-returns-list'
+(let ((l (hairy-function-that-returns-list)))
+ (while l
+ ... do something with (car l) ...
+ (setq l (cdr l))))
+＠end lisp
-How can ＠file{init.el} determine which of the family of
-Emacsen I am using?
+Another typical usage includes building a value simply to work with it.
-To determine if you are currently running GNU Emacs 18, GNU Emacs 19,
-XEmacs 19, XEmacs 20, or Epoch, and use appropriate code, check out the
-example given in ＠file{etc/sample.init.el} (＠file{etc/sample.emacs} in
-XEmacs versions prior to 21.4). There are other nifty things in there
-as well!
+＠lisp
+;; Build the mode keymap out of the key-translation-alist
+(let ((inbox (file-truename (expand-file-name box)))
+ (i 0))
+ ... code dealing with inbox ...
+ inbox)
+＠end lisp
-For all new code, all you really need to do is:
+This piece of code uses the local variable ＠code{inbox}, which becomes
+unbound (or regains old value) after exiting the form. The form also
+returns the value of ＠code{inbox}, which can be reused, for instance:
＠lisp
-(defvar running-xemacs (string-match "XEmacs\\|Lucid" emacs-version))
+(setq foo-processed-inbox
+ (let .....))
＠end lisp
-
-＠node Q6.1.2, Q6.1.3, Q6.1.1, Advanced
-＠unnumberedsubsec Q6.1.2: How can I evaluate Emacs-Lisp expressions?
+＠end itemize
-I know I can evaluate Elisp expressions from ＠code{*scratch*} buffer
-with ＠kbd{C-j} after the expression. How do I do it from another
-buffer?
+＠node Q7.2.6, Q7.2.7, Q7.2.5, Advanced
+＠unnumberedsubsec Q7.2.6: What is the typical misuse of ＠code{setq}?
-Press ＠kbd{M-:} (the default binding of ＠code{eval-expression}), and
-enter the expression to the minibuffer.
+A typical misuse is probably ＠code{setq}ing a variable that was meant to
+be local. Such a variable will remain bound forever, never to be
+garbage-collected. For example, the code doing:
-＠node Q6.1.3, Q6.1.4, Q6.1.2, Advanced
-＠unnumberedsubsec Q6.1.3: ＠code{(setq tab-width 6)} behaves oddly.
+＠lisp
+(defun my-function (whatever)
+ (setq a nil)
+ ... build a large list ...
+ ... and exit ...)
+＠end lisp
-If you put ＠code{(setq tab-width 6)} in your
-(a)file{init.el} file it does not work! Is there a reason
-for this? If you do it at the EVAL prompt it works fine!! How strange.
+does a bad thing, as ＠code{a} will keep consuming memory, never to be
+unbound. The correct thing is to do it like this:
-Use ＠code{setq-default} instead, since ＠code{tab-width} is
-all-buffer-local.
+＠lisp
+(defun my-function (whatever)
+ (let (a) ; default initialization is to nil
+ ... build a large list ...
+ ... and exit, unbinding `a' in the process ...)
+＠end lisp
-＠node Q6.1.4, Q6.1.5, Q6.1.3, Advanced
-＠unnumberedsubsec Q6.1.4: How can I add directories to the ＠code{load-path}?
+Not only is this prettier syntactically, but it makes it possible for
+Emacs to garbage-collect the objects which ＠code{a} used to reference.
-Here are two ways to do that, one that puts your directories at the
-front of the load-path, the other at the end:
+Note that even global variables should not be ＠code{setq}ed without
+＠code{defvar}ing them first, because the byte-compiler issues warnings.
+The reason for the warning is the following:
＠lisp
-;;; Add things at the beginning of the load-path, do not add
-;;; duplicate directories:
-(pushnew "bar" load-path :test 'equal)
+(defun flurgoze nil) ; ok, global internal variable
+...
-(pushnew "foo" load-path :test 'equal)
+(setq flurghoze t) ; ops! a typo, but semantically correct.
+ ; however, the byte-compiler warns.
-;;; Add things at the end, unconditionally
-(setq load-path (nconc load-path '("foo" "bar")))
+While compiling toplevel forms:
+** assignment to free variable flurghoze
＠end lisp
-＠email{keithh＠(a)nortel.ca, keith (k.p.) hanlan} writes:
+＠node Q7.2.7, Q7.2.8, Q7.2.6, Advanced
+＠unnumberedsubsec Q7.2.7: I like the ＠code{do} form of cl, does it slow things down?
+
+It shouldn't. Here is what Dave Gillespie has to say about cl.el
+performance:
＠quotation
-To add directories using Unix shell metacharacters use
-＠file{expand-file-name} like this:
+Many of the advanced features of this package, such as ＠code{defun*},
+＠code{loop}, and ＠code{setf}, are implemented as Lisp macros. In
+byte-compiled code, these complex notations will be expanded into
+equivalent Lisp code which is simple and efficient. For example, the
+forms
＠lisp
-(push (expand-file-name "~keithh/.emacsdir") load-path)
+(incf i n)
+(push x (car p))
＠end lisp
-＠end quotation
-＠node Q6.1.5, Q6.1.6, Q6.1.4, Advanced
-＠unnumberedsubsec Q6.1.5: How to check if a lisp function is defined?
-
-Use the following elisp:
+are expanded at compile-time to the Lisp forms
＠lisp
-(fboundp 'foo)
+(setq i (+ i n))
+(setcar p (cons x (car p)))
＠end lisp
-
-It's almost always a mistake to test ＠code{emacs-version} or any similar
-variables.
-
-Instead, use feature-tests, such as ＠code{featurep}, ＠code{boundp},
-＠code{fboundp}, or even simple behavioral tests, eg.:
-＠lisp
-(defvar foo-old-losing-code-p
- (condition-case nil (progn (losing-code t) nil)
- (wrong-number-of-arguments t)))
-＠end lisp
+which are the most efficient ways of doing these respective operations
+in Lisp. Thus, there is no performance penalty for using the more
+readable ＠code{incf} and ＠code{push} forms in your compiled code.
-There is an incredible amount of broken code out there which could work
-much better more often in more places if it did the above instead of
-trying to divine its environment from the value of one variable.
+＠emph{Interpreted} code, on the other hand, must expand these macros
+every time they are executed. For this reason it is strongly
+recommended that code making heavy use of macros be compiled. (The
+features labelled ＠dfn{Special Form} instead of ＠dfn{Function} in this
+manual are macros.) A loop using ＠code{incf} a hundred times will
+execute considerably faster if compiled, and will also garbage-collect
+less because the macro expansion will not have to be generated, used,
+and thrown away a hundred times.
-＠node Q6.1.6, Q6.2.1, Q6.1.5, Advanced
-＠unnumberedsubsec Q6.1.6: Can I force the output of ＠code{(face-list)} to a buffer?
+You can find out how a macro expands by using the ＠code{cl-prettyexpand}
+function.
+＠end quotation
-It would be good having it in a buffer, as the output of
-＠code{(face-list)} is too wide to fit to a minibuffer.
+＠node Q7.2.8, Q7.2.9, Q7.2.7, Advanced
+＠unnumberedsubsec Q7.2.8: I like recursion, does it slow things down?
-Evaluate the expression in the ＠samp{*scratch*} buffer with point after
-the rightmost paren and typing ＠kbd{C-j}.
+Yes. The Emacs byte-compiler cannot do much to optimize recursion. But
+think well whether this is a real concern in Emacs. Much of the Emacs
+slowness comes from internal mechanisms such as redisplay, or from the
+fact that it is an interpreter.
-If the minibuffer smallness is the only problem you encounter, you can
-simply press ＠kbd{C-h l} to get the former minibuffer contents in a
-buffer.
+Please try not to make your code much uglier to gain a very small speed
+gain. It's not usually worth it.
-＠unnumberedsec 6.2: Emacs Lisp Programming Techniques
+＠node Q7.2.9, Q7.2.10, Q7.2.8, Advanced
+＠unnumberedsubsec Q7.2.9: How do I put a glyph as annotation in a buffer?
-＠node Q6.2.1, Q6.2.2, Q6.1.6, Advanced
-＠unnumberedsubsec Q6.2.1: What is the difference in key sequences between XEmacs and GNU Emacs?
+Here is a solution that will insert the glyph annotation at the
+beginning of buffer:
-＠email{clerik＠(a)naggum.no, Erik Naggum} writes;
+＠lisp
+(make-annotation (make-glyph '([FORMAT :file FILE]
+ [string :data "fallback-text"]))
+ (point-min)
+ 'text
+ (current-buffer))
+＠end lisp
-＠quotation
-Emacs has a legacy of keyboards that produced characters with modifier
-bits, and therefore map a variety of input systems into this scheme even
-today. XEmacs is instead optimized for X events. This causes an
-incompatibility in the way key sequences are specified, but both Emacs
-and XEmacs will accept a key sequence as a vector of lists of modifiers
-that ends with a key, e.g., to bind ＠kbd{M-C-a}, you would say
-＠code{[(meta control a)]} in both Emacsen. XEmacs has an abbreviated
-form for a single key, just (meta control a). Emacs has an abbreviated
-form for the Control and the Meta modifiers to string-characters (the
-ASCII characters), as in ＠samp{\M-\C-a}. XEmacs users need to be aware
-that the abbreviated form works only for one-character key sequences,
-while Emacs users need to be aware that the string-character is rather
-limited. Specifically, the string-character can accommodate only 256
-different values, 128 of which have the Meta modifier and 128 of which
-have not. In each of these blocks, only 32 characters have the Control
-modifier. Whereas ＠code{[(meta control A)]} differs from ＠code{[(meta
-control a)]} because the case differs, ＠samp{\M-\C-a} and ＠samp{\M-\C-A}
-do not. Programmers are advised to use the full common form, both
-because it is more readable and less error-prone, and because it is
-supported by both Emacsen.
-＠end quotation
+Replace ＠samp{FORMAT} with an unquoted symbol representing the format of
+the image (e.g. ＠code{xpm}, ＠code{xbm}, ＠code{gif}, ＠code{jpeg}, etc.)
+Instead of ＠samp{FILE}, use the image file name
+(e.g.
+＠iftex
+＠*
+＠end iftex
+(a)file{/usr/local/lib/xemacs-21.4/etc/recycle.xpm}).
-Another (even safer) way to be sure of the key-sequences is to use the
-＠code{read-kbd-macro} function, which takes a string like ＠samp{C-c
-<up>}, and converts it to the internal key representation of the Emacs
-you use. The function is available both on XEmacs and GNU Emacs.
+You can turn this to a function (that optionally prompts you for a file
+name), and inserts the glyph at ＠code{(point)} instead of
+＠code{(point-min)}.
-＠node Q6.2.2, Q6.2.3, Q6.2.1, Advanced
-＠unnumberedsubsec Q6.2.2: Can I generate "fake" keyboard events?
+＠node Q7.2.10, Q7.2.11, Q7.2.9, Advanced
+＠unnumberedsubsec Q7.2.10: ＠code{map-extents} won't traverse all of my extents!
-I wonder if there is an interactive function that can generate
-＠dfn{fake} keyboard events. This way, I could simply map them inside
-XEmacs.
+I tried to use ＠code{map-extents} to do an operation on all the extents
+in a region. However, it seems to quit after processing a random number
+of extents. Is it buggy?
-This seems to work:
+No. The documentation of ＠code{map-extents} states that it will iterate
+across the extents as long as ＠var{function} returns ＠code{nil}.
+Unexperienced programmers often forget to return ＠code{nil} explicitly,
+which results in buggy code. For instance, the following code is
+supposed to delete all the extents in a buffer, and issue as many
+＠samp{fubar!} messages.
＠lisp
-(defun cg--generate-char-event (ch)
- "Generate an event, as if ch has been typed"
- (dispatch-event (character-to-event ch)))
-
-;; Backspace and Delete stuff
-(global-set-key [backspace]
- (lambda () (interactive) (cg--generate-char-event 127)))
-(global-set-key [unknown_keysym_0x4]
- (lambda () (interactive) (cg--generate-char-event 4)))
+(map-extents (lambda (ext ignore)
+ (delete-extent ext)
+ (message "fubar!")))
＠end lisp
-
-＠node Q6.2.3, Q6.2.4, Q6.2.2, Advanced
-＠unnumberedsubsec Q6.2.3: Could you explain ＠code{read-kbd-macro} in more detail?
-The ＠code{read-kbd-macro} function returns the internal Emacs
-representation of a human-readable string (which is its argument).
-Thus:
+Instead, it will delete only the first extent, and stop right there --
+because ＠code{message} will return a non-nil value. The correct code
+is:
＠lisp
-(read-kbd-macro "C-c C-a")
-＠result{} [(control ?c) (control ?a)]
-
-(read-kbd-macro "C-c C-. <up>")
-＠result{} [(control ?c) (control ?.) up]
+(map-extents (lambda (ext ignore)
+ (delete-extent ext)
+ (message "fubar!")
+ nil))
＠end lisp
-
-In GNU Emacs the same forms will be evaluated to what GNU Emacs
-understands internally---the sequences ＠code{"\C-x\C-c"} and ＠code{[3
-67108910 up]}, respectively.
-The exact ＠dfn{human-readable} syntax is defined in the docstring of
-＠code{edmacro-mode}. I'll repeat it here, for completeness.
+＠node Q7.2.11, Q7.3.1, Q7.2.10, Advanced
+＠unnumberedsubsec Q7.2.11: My elisp program is horribly slow. Is there an easy way to find out where it spends time?
+＠c New
+＠email{hniksic＠(a)xemacs.org, Hrvoje Niksic} writes:
＠quotation
-Format of keyboard macros during editing:
+Under XEmacs 20.4 and later you can use ＠kbd{M-x profile-key-sequence},
+press a key (say ＠key{RET} in the Gnus Group buffer), and get the
+results using ＠kbd{M-x profile-results}. It should give you an idea of
+where the time is being spent.
+＠end quotation
-Text is divided into ＠dfn{words} separated by whitespace. Except for
-the words described below, the characters of each word go directly as
-characters of the macro. The whitespace that separates words is
-ignored. Whitespace in the macro must be written explicitly, as in
-＠kbd{foo ＠key{SPC} bar ＠key{RET}}.
+＠unnumberedsec 7.3: Mathematics
-＠itemize ＠bullet
-＠item
-The special words ＠kbd{RET}, ＠kbd{SPC}, ＠kbd{TAB}, ＠kbd{DEL}, ＠kbd{LFD},
-＠kbd{ESC}, and ＠kbd{NUL} represent special control characters. The
-words must be written in uppercase.
+＠node Q7.3.1, Q7.3.2, Q7.2.11, Advanced
+＠unnumberedsubsec Q7.3.1: What are bignums, ratios, and bigfloats in Lisp?
-＠item
-A word in angle brackets, e.g., ＠code{<return>}, ＠code{<down>}, or
-＠code{<f1>}, represents a function key. (Note that in the standard
-configuration, the function key ＠code{<return>} and the control key
-＠key{RET} are synonymous.) You can use angle brackets on the words
-＠key{RET}, ＠key{SPC}, etc., but they are not required there.
+Thanks to ＠email{james＠(a)xemacs.org, Jerry James}, XEmacs 21.5.18 and
+later can use the capabilities of multiple-precision libraries that may
+be available for your platform. The GNU Multiple Precision (GMP) and
+BSD Multiple Precision (MP) libraries are partially supported. GMP
+gives you ＠dfn{bignums} (arbitrary precision integers), ＠dfn{ratios}
+(arbitrary precision fractions), and ＠dfn{bigfloats} (arbitrary
+precision floating point numbers). GNU MP is better-supported by XEmacs
+at the time of writing (2004-04-06). BSD MP support does not include
+ratios or bigfloats, and it throws errors that aren't understood.
-＠item
-Keys can be written by their ＠sc{ascii} code, using a backslash followed
-by up to six octal digits. This is the only way to represent keys with
-codes above \377.
+In most cases, bignum support should be transparent to users and Lisp
+programmers. A bignum-enabled XEmacs will automatically convert from
+fixnums to bignums and back in pure integer arithmetic, and for GNU MP,
+from floats to bigfloats. (Bigfloats must be explicitly coerced to
+other types, even if they are exactly representable by less precise
+types.) The Lisp reader and printer have been enhanced to handle
+bignums, as have the mathematical functions. Rationals (fixnums,
+bignums, and ratios) are printed using the ＠samp{%d}, ＠samp{%o},
+＠samp{%x}, and ＠samp{%u} format conversions. The read syntax for ratios
+is ＠samp{3/5}.
+User-visible changes in behavior include (in probable order of annoyance)
+
+＠itemize
＠item
-One or more prefixes ＠kbd{M-} (meta), ＠kbd{C-} (control), ＠kbd{S-}
-(shift), ＠kbd{A-} (alt), ＠kbd{H-} (hyper), and ＠kbd{s-} (super) may
-precede a character or key notation. For function keys, the prefixes
-may go inside or outside of the brackets: ＠code{C-<down>} ＠equiv{}
-＠code{<C-down>}. The prefixes may be written in any order: ＠kbd{M-C-x}
-＠equiv{} ＠kbd{C-M-x}.
+Arithmetic can cause a segfault, depending on your MP library
+(a)ref{Q7.3.2, XEmacs segfaults when I use very big numbers!}.
-Prefixes are not allowed on multi-key words, e.g., ＠kbd{C-abc}, except
-that the Meta prefix is allowed on a sequence of digits and optional
-minus sign: ＠kbd{M--123} ＠equiv{} ＠kbd{M-- M-1 M-2 M-3}.
+＠item
+Terminology is not Common-Lisp-conforming. For example, ``integer'' for
+Emacs Lisp means what Common Lisp calls ``fixnum''. This issue is being
+investigated, but the use of ``integer'' for fixnum is pervasive and may
+cause backward-compatibility and GNU-Emacs-compatibility problems.
＠item
-The ＠code{^} notation for control characters also works: ＠kbd{^M}
-＠equiv{} ＠kbd{C-m}.
+Many operations that used to cause a range error now succeed, with
+intermediate results and return values coerced to bignums as needed.
＠item
-Double angle brackets enclose command names: ＠code{<<next-line>>} is
-shorthand for ＠kbd{M-x next-line ＠key{RET}}.
+An atom with ratio read syntax now returns a number, not a symbol.
＠item
-Finally, ＠code{REM} or ＠code{;;} causes the rest of the line to be
-ignored as a comment.
+The ＠samp{%u} format conversion will now give an error if its argument
+is negative. (Without MP, it prints a number which Lisp can't read.)
＠end itemize
+
+＠emph{Surgeon General's Warning}: The automatic conversions cannot be
+disabled at runtime. New functions have been added which produce
+ratios, so there should be few surprises with type conflicts, but they
+can't be ruled out. ``Arbitrary'' precision means precisely what it
+says. If you work with extremely large numbers, your machine may
+arbitrarily decide to hand you an unpleasant surprise rather than a
+bignum ＠ref{Q7.3.2, XEmacs segfaults when I use very big numbers!}.
+
+To configure with GNU MP, add
+＠samp{--use-number-lib=gmp}
+to your invocation of ＠file{configure}. For BSD MP, use
+＠samp{--use-number-lib=mp}.
+
+If you would like to help with bignum support, especially on BSD MP,
+please subscribe to the ＠uref{http://www.xemacs.org/Lists/#xemacs-beta,
+XEmacs Beta mailing list}, and book up on ＠file{number-gmp.h} and
+(a)file{number-mp.h}. Jerry has promised to write internals documentation
+eventually, but if your skills run more to analysis and documentation
+than to writing new code, feel free to fill in the gap!
-Any word may be prefixed by a multiplier in the form of a decimal number
-and ＠code{*}: ＠code{3*<right>} ＠equiv{} ＠code{<right> <right> <right>},
-and ＠code{10*foo} ＠equiv{}
-＠iftex
-＠*
-＠end iftex
-＠code{foofoofoofoofoofoofoofoofoofoo}.
-Multiple text keys can normally be strung together to form a word, but
-you may need to add whitespace if the word would look like one of the
-above notations: ＠code{; ; ;} is a keyboard macro with three semicolons,
-but ＠code{;;;} is a comment. Likewise, ＠code{\ 1 2 3} is four keys but
-＠code{\123} is a single key written in octal, and ＠code{< right >} is
-seven keys but ＠code{<right>} is a single function key. When in doubt,
-use whitespace.
-＠end quotation
+＠node Q7.3.2, Q7.3.3, Q7.3.1, Advanced
+＠unnumberedsubsec Q7.3.2: XEmacs segfaults when I use very big numbers!
-＠node Q6.2.4, Q6.2.5, Q6.2.3, Advanced
-＠unnumberedsubsec Q6.2.4: What is the performance hit of ＠code{let}?
+GMP by default allocates temporaries on the stack. If you run out of
+stack space, you're dead; there is no way that we know of to reliably
+detect this condition, because ＠samp{alloca} is typically implemented to
+be ＠emph{fast} rather than robust. If you just need a little more
+oomph, use a bigger stack (＠emph{e.g.}, the ＠file{ulimit -s} command in
+bash(1)). If you want robustness at the cost of speed, configure GMP
+with ＠samp{--disable-alloca} and rebuild the GMP library.
-In most cases, not noticeable. Besides, there's no avoiding
-＠code{let}---you have to bind your local variables, after all. Some
-pose a question whether to nest ＠code{let}s, or use one ＠code{let} per
-function. I think because of clarity and maintenance (and possible
-future implementation), ＠code{let}-s should be used (nested) in a way to
-provide the clearest code.
+We do not know whether BSD MP uses ＠samp{alloca} or not. Please send
+any information you have as a bug report (＠kbd{M-x report-xemacs-bug
+＠key{RET}}), which will give us platform information. (We do know that
+BSD MP implementations vary across vendors, but how much, we do not know
+yet.)
-＠node Q6.2.5, Q6.2.6, Q6.2.4, Advanced
-＠unnumberedsubsec Q6.2.5: What is the recommended use of ＠code{setq}?
-＠itemize ＠bullet
-＠item Global variables
+＠node Q7.3.3, Q7.3.4, Q7.3.2, Advanced
+＠unnumberedsubsec Q7.3.3: Bignums are really slow!
-You will typically ＠code{defvar} your global variable to a default
-value, and use ＠code{setq} to set it later.
+Many Linux distributions compile all their packages for the i386, and
+this is costly. An optimized version can give you two or three orders
+of magnitude better performance for a Pentium III or IV. (Yes, really.
+See ＠uref{http://www.swox.com/gmp/gmp-speed.html}.)
-It is never a good practice to ＠code{setq} user variables (like
-＠code{case-fold-search}, etc.), as it ignores the user's choice
-unconditionally. Note that ＠code{defvar} doesn't change the value of a
-variable if it was bound previously. If you wish to change a
-user-variable temporarily, use ＠code{let}:
-＠lisp
-(let ((case-fold-search nil))
- ... ; code with searches that must be case-sensitive
- ...)
-＠end lisp
+＠node Q7.3.4, , Q7.3.3, Advanced
+＠unnumberedsubsec Q7.3.4: Equal bignums don't compare as equal! What gives?
-You will notice the user-variables by their docstrings beginning with an
-asterisk (a convention).
+Ah, Grasshopper, I see you are using ＠code{(eq x y)}. The Bodhisattva
+CLTL2 warned of the illusion that equal numbers would be ＠samp{eq}!
+Meditate on the deeper truths of ＠samp{eql}, in which numbers of the same
+type which have equal values compare equal, and ＠samp{=}, which does any
+necessary type coercions before comparing for equality.
-＠item Local variables
+Yeah, yeah, it has always worked for integer types, because fixnums and
+characters have an immediate representation. Sorry about that;
+arbitrary precision obviously requires consing new objects because the
+objects are ``large'' and of variable size, and the definition of
+＠samp{eq} does not permit different objects to compare as equal.
-Bind them with ＠code{let}, which will unbind them (or restore their
-previous value, if they were bound) after exiting from the ＠code{let}
-form. Change the value of local variables with ＠code{setq} or whatever
-you like (e.g. ＠code{incf}, ＠code{setf} and such). The ＠code{let} form
-can even return one of its local variables.
+＠node Other Packages, Current Events, Advanced, Top
+＠unnumbered 8 Other External Packages
-Typical usage:
+This is part 8 of the XEmacs Frequently Asked Questions list. This
+section is devoted to miscellaneous external packages not covered
+elsewhere in XEmacs.
-＠lisp
-;; iterate through the elements of the list returned by
-;; `hairy-function-that-returns-list'
-(let ((l (hairy-function-that-returns-list)))
- (while l
- ... do something with (car l) ...
- (setq l (cdr l))))
-＠end lisp
+＠menu
+* Q8.0.1:: Is there something better than LaTeX mode?
+* Q8.0.2:: What is AUCTeX? Where do you get it?
+* Q8.0.3:: Problems installing AUCTeX.
+* Q8.0.4:: How do I turn off current chapter from AUCTeX modeline?
+
+8.1: Other Unbundled Packages
+* Q8.1.1:: Is there a reason for an Emacs package not to be included in XEmacs?
+* Q8.1.2:: Are there any Emacs Lisp Spreadsheets?
+* Q8.1.3:: Is there a MatLab mode?
+
+8.2: Environments Built Around XEmacs
+* Q8.2.1:: What are SPARCworks, EOS, and WorkShop?
+* Q8.2.2:: How do I start the Sun Workshop support in XEmacs 21?
+* Q8.2.3:: What is/was Energize?
+* Q8.2.4:: What is Infodock?
+＠end menu
-Another typical usage includes building a value simply to work with it.
+＠unnumberedsec 8.0: TeX
-＠lisp
-;; Build the mode keymap out of the key-translation-alist
-(let ((inbox (file-truename (expand-file-name box)))
- (i 0))
- ... code dealing with inbox ...
- inbox)
-＠end lisp
+＠node Q8.0.1, Q8.0.2, Other Packages, Other Packages
+＠unnumberedsubsec Q8.0.1: Is there something better than LaTeX mode?
-This piece of code uses the local variable ＠code{inbox}, which becomes
-unbound (or regains old value) after exiting the form. The form also
-returns the value of ＠code{inbox}, which can be reused, for instance:
+＠email{dak＠(a)fsnif.neuroinformatik.ruhr-uni-bochum.de, David Kastrup} writes:
-＠lisp
-(setq foo-processed-inbox
- (let .....))
-＠end lisp
-＠end itemize
+＠quotation
+The standard TeX modes leave much to be desired, and are somewhat
+leniently maintained. Serious TeX users use AUCTeX (＠pxref{Q8.0.2,
+What is AUCTeX? Where do you get it?}).
+＠end quotation
-＠node Q6.2.6, Q6.2.7, Q6.2.5, Advanced
-＠unnumberedsubsec Q6.2.6: What is the typical misuse of ＠code{setq}?
+＠node Q8.0.2, Q8.0.3, Q8.0.1, Other Packages
+＠unnumberedsubsec Q8.0.2: What is AUCTeX? Where do you get it?
-A typical misuse is probably ＠code{setq}ing a variable that was meant to
-be local. Such a variable will remain bound forever, never to be
-garbage-collected. For example, the code doing:
+AUCTeX is a complex and sophisticated editing package dedicated to TeX
+and related text formatting languages, including LaTeX and Texinfo.
+It provides support for running TeX on a file or part of a file,
+include files, and of course shortcuts for entering common TeX macros,
+LaTeX environments, etc, and for fontlock.
-＠lisp
-(defun my-function (whatever)
- (setq a nil)
- ... build a large list ...
- ... and exit ...)
-＠end lisp
+AUCTeX is a standard package provided by XEmacs. You can get it as
+usual through the ＠kbd{M-x list-packages} interface. It is also
+included in the (non-Mule) SUMO package. The AUCTeX XEmacs package is
+maintained by Uwe Brauer <GET MAIL ADDRESS>.
-does a bad thing, as ＠code{a} will keep consuming memory, never to be
-unbound. The correct thing is to do it like this:
+AUCTeX is extremely complicated, and its developers primarily
+use GNU Emacs. Not all features of the bleeding edge version
+of AUCTeX are immediately ported to XEmacs; if you need
+these, you may be better off getting the most recent versions
+from the GNU AUCTeX project on ＠uref{http://savannah.gnu.org}.
+
+＠node Q8.0.3, Q8.0.4, Q8.0.2, Other Packages
+＠unnumberedsubsec Q8.0.3: Problems installing AUCTeX.
-＠lisp
-(defun my-function (whatever)
- (let (a) ; default initialization is to nil
- ... build a large list ...
- ... and exit, unbinding `a' in the process ...)
-＠end lisp
+＠email{vroonhof＠(a)math.ethz.ch, Jan Vroonhof} writes:
-Not only is this prettier syntactically, but it makes it possible for
-Emacs to garbage-collect the objects which ＠code{a} used to reference.
+＠quotation
+AUCTeX works fine on both stock Emacs and XEmacs has been doing so for
+a very very long time. This is mostly due to the work of
+＠email{abraham＠(a)dina.kvl.dk, Per Abrahamsen} (clap clap) in particular his ＠file{easymenu}
+package. Which leads to what is probably the problem...
+＠end quotation
-Note that even global variables should not be ＠code{setq}ed without
-＠code{defvar}ing them first, because the byte-compiler issues warnings.
-The reason for the warning is the following:
+Most problems with AUCTeX are one of two things:
-＠lisp
-(defun flurgoze nil) ; ok, global internal variable
-...
+＠itemize ＠bullet
+＠item
+The TeX-lisp-directory in ＠file{tex-site.el} and the makefile don't
+match.
-(setq flurghoze t) ; ops! a typo, but semantically correct.
- ; however, the byte-compiler warns.
+Fix: make sure you configure AUCTeX properly ＠strong{before} installing.
-While compiling toplevel forms:
-** assignment to free variable flurghoze
-＠end lisp
+＠item
+You have an old version of easymenu.el in your path.
-＠node Q6.2.7, Q6.2.8, Q6.2.6, Advanced
-＠unnumberedsubsec Q6.2.7: I like the ＠code{do} form of cl, does it slow things down?
+Fix: use ＠code{locate-library} and remove old versions to make sure it
+＠strong{only} finds the one that came with XEmacs.
+＠end itemize
-It shouldn't. Here is what Dave Gillespie has to say about cl.el
-performance:
+＠node Q8.0.4, Q8.1.1, Q8.0.3, Other Packages
+＠unnumberedsubsec Q8.0.4: How do I turn off current chapter from AUCTeX modeline?
-＠quotation
-Many of the advanced features of this package, such as ＠code{defun*},
-＠code{loop}, and ＠code{setf}, are implemented as Lisp macros. In
-byte-compiled code, these complex notations will be expanded into
-equivalent Lisp code which is simple and efficient. For example, the
-forms
+With AUCTeX, fast typing is hard because the current chapter, section
+etc. are given in the modeline. How can I turn this off?
-＠lisp
-(incf i n)
-(push x (car p))
-＠end lisp
+It's not AUCTeX, it comes from ＠code{func-menu} in ＠file{func-menu.el}.
-are expanded at compile-time to the Lisp forms
+＠c Add this code to your ＠file{init.el} to turn it off:
+＠c
+＠c ＠lisp
+＠c (setq fume-display-in-modeline-p nil)
+＠c ＠end lisp
+＠c
+＠c Or just add a hook to ＠code{TeX-mode-hook} to turn it off only for TeX
+＠c mode:
+＠c
+＠c ＠lisp
+＠c (add-hook 'TeX-mode-hook
+＠c '(lambda () (setq fume-display-in-modeline-p nil)))
+＠c ＠end lisp
+＠c
+＠email{dhughes＠(a)origin-at.co.uk, David Hughes} writes:
+
+＠quotation
+Try this; you'll still get the function name displayed in the modeline,
+but it won't attempt to keep track when you modify the file. To refresh
+when it gets out of synch, you simply need click on the ＠samp{Rescan
+Buffer} option in the function-menu.
＠lisp
-(setq i (+ i n))
-(setcar p (cons x (car p)))
+(setq-default fume-auto-rescan-buffer-p nil)
＠end lisp
+＠end quotation
-which are the most efficient ways of doing these respective operations
-in Lisp. Thus, there is no performance penalty for using the more
-readable ＠code{incf} and ＠code{push} forms in your compiled code.
+＠unnumberedsec 8.1: Other Unbundled Packages
-＠emph{Interpreted} code, on the other hand, must expand these macros
-every time they are executed. For this reason it is strongly
-recommended that code making heavy use of macros be compiled. (The
-features labelled ＠dfn{Special Form} instead of ＠dfn{Function} in this
-manual are macros.) A loop using ＠code{incf} a hundred times will
-execute considerably faster if compiled, and will also garbage-collect
-less because the macro expansion will not have to be generated, used,
-and thrown away a hundred times.
+＠node Q8.1.1, Q8.1.2, Q8.0.4, Other Packages
+＠unnumberedsubsec Q8.1.1: Is there a reason for an Emacs package not to be included in XEmacs?
-You can find out how a macro expands by using the ＠code{cl-prettyexpand}
-function.
-＠end quotation
+The reason for an Emacs package not to be included in XEmacs is
+usually one or more of the following:
+
+＠enumerate
+＠item
+The package has not been ported to XEmacs. This will typically happen
+when it uses GNU-Emacs-specific features, which make it fail under
+XEmacs.
-＠node Q6.2.8, Q6.2.9, Q6.2.7, Advanced
-＠unnumberedsubsec Q6.2.8: I like recursion, does it slow things down?
+Porting a package to XEmacs can range from a trivial amount of change to
+a partial or full rewrite. Fortunately, the authors of modern packages
+usually choose to support both Emacsen themselves.
-Yes. The Emacs byte-compiler cannot do much to optimize recursion. But
-think well whether this is a real concern in Emacs. Much of the Emacs
-slowness comes from internal mechanisms such as redisplay, or from the
-fact that it is an interpreter.
+＠item
+The package has been decided not to be appropriate for XEmacs. It may
+have an equivalent or better replacement within XEmacs, in which case
+the developers may choose not to burden themselves with supporting an
+additional package.
-Please try not to make your code much uglier to gain a very small speed
-gain. It's not usually worth it.
+Each package bundled with XEmacs means more work for the maintainers,
+whether they want it or not. If you are ready to take over the
+maintenance responsibilities for the package you port, be sure to say
+so---we will more likely include it.
-＠node Q6.2.9, Q6.2.10, Q6.2.8, Advanced
-＠unnumberedsubsec Q6.2.9: How do I put a glyph as annotation in a buffer?
+＠item
+The package simply hasn't been noted by the XEmacs development. If
+that's the case, the messages like yours are very useful for attracting
+our attention.
-Here is a solution that will insert the glyph annotation at the
-beginning of buffer:
+＠item
+The package was noted by the developers, but they simply haven't yet
+gotten around to including/porting it. Wait for the next release or,
+even better, offer your help. It will be gladly accepted and
+appreciated.
+＠end enumerate
-＠lisp
-(make-annotation (make-glyph '([FORMAT :file FILE]
- [string :data "fallback-text"]))
- (point-min)
- 'text
- (current-buffer))
-＠end lisp
+＠node Q8.1.2, Q8.1.3, Q8.1.1, Other Packages
+＠unnumberedsubsec Q8.1.2: Are there any Emacs Lisp Spreadsheets?
-Replace ＠samp{FORMAT} with an unquoted symbol representing the format of
-the image (e.g. ＠code{xpm}, ＠code{xbm}, ＠code{gif}, ＠code{jpeg}, etc.)
-Instead of ＠samp{FILE}, use the image file name
-(e.g.
+Yes. Check out ＠dfn{dismal} (which stands for Dis' Mode Ain't Lotus) at
＠iftex
＠*
＠end iftex
-(a)file{/usr/local/lib/xemacs-21.4/etc/recycle.xpm}).
+＠uref{http://acs.ist.psu.edu/dismal/dismal.html}.
-You can turn this to a function (that optionally prompts you for a file
-name), and inserts the glyph at ＠code{(point)} instead of
-＠code{(point-min)}.
+＠node Q8.1.3, Q8.2.1, Q8.1.2, Other Packages
+＠unnumberedsubsec Q8.1.3: Is there a MatLab mode?
-＠node Q6.2.10, Q6.2.11, Q6.2.9, Advanced
-＠unnumberedsubsec Q6.2.10: ＠code{map-extents} won't traverse all of my extents!
+Yes, a matlab mode and other items are available at the
+＠uref{http://www.mathworks.com/matlabcentral/files/104/matlab.el}.
-I tried to use ＠code{map-extents} to do an operation on all the extents
-in a region. However, it seems to quit after processing a random number
-of extents. Is it buggy?
+＠unnumberedsec 8.2: Environments Built Around XEmacs
-No. The documentation of ＠code{map-extents} states that it will iterate
-across the extents as long as ＠var{function} returns ＠code{nil}.
-Unexperienced programmers often forget to return ＠code{nil} explicitly,
-which results in buggy code. For instance, the following code is
-supposed to delete all the extents in a buffer, and issue as many
-＠samp{fubar!} messages.
+＠node Q8.2.1, Q8.2.2, Q8.1.3, Other Packages
+＠unnumberedsubsec Q8.2.1: What are SPARCworks, EOS, and WorkShop?
-＠lisp
-(map-extents (lambda (ext ignore)
- (delete-extent ext)
- (message "fubar!")))
-＠end lisp
+SPARCworks was a development environment from Sun (circa 1993-1996)
+and consisted of compilers (C, C++, FORTRAN 77, Fortran 90, Ada, and
+Pascal), a debugger, and other tools such as TeamWare (for
+configuration management), MakeTool, etc.
-Instead, it will delete only the first extent, and stop right there --
-because ＠code{message} will return a non-nil value. The correct code
-is:
+EOS is the integration of XEmacs with the SPARCworks debugger. It
+allows one to use an XEmacs frame to view code (complete with
+fontification, etc.), set breakpoints, print variables, etc., while
+using the SPARCworks debugger.
+
+EOS stands for "Era on SPARCworks"; Era stood for "Emacs Rewritten
+Again" and was the name used by Sun for its modified version of Lucid
+Emacs (later XEmacs) in the early-mid 90's. This is documented in
+more detail in the history section of the XEmacs About page.
+EOS was replaced around 1996 with a newer graphical development
+environment called Sun WorkShop. The current status of this is
+unknown.
+
+＠node Q8.2.2, Q8.2.3, Q8.2.1, Other Packages
+＠unnumberedsubsec Q8.2.2: How do I start the Sun Workshop support in XEmacs 21?
+
+Add the switch ---with-workshop to the configure command when building
+XEmacs and put the following in one of your startup files
+(e.g. site-start.el or .emacs):
+
＠lisp
-(map-extents (lambda (ext ignore)
- (delete-extent ext)
- (message "fubar!")
- nil))
+(when (featurep 'tooltalk)
+ (load "tooltalk-macros")
+ (load "tooltalk-util")
+ (load "tooltalk-init"))
+(when (featurep 'sparcworks)
+ (load "sunpro-init")
+ (load "ring")
+ (load "comint")
+ (load "annotations")
+ (sunpro-startup))
＠end lisp
-
-＠node Q6.2.11, Q6.3.1, Q6.2.10, Advanced
-＠unnumberedsubsec Q6.2.11: My elisp program is horribly slow. Is there
-an easy way to find out where it spends time?
-＠c New
-＠email{hniksic＠(a)xemacs.org, Hrvoje Niksic} writes:
-＠quotation
-Under XEmacs 20.4 and later you can use ＠kbd{M-x profile-key-sequence},
-press a key (say ＠key{RET} in the Gnus Group buffer), and get the
-results using ＠kbd{M-x profile-results}. It should give you an idea of
-where the time is being spent.
-＠end quotation
+If you are not using the latest Workshop (5.0) you have to apply the
+following patch:
-＠unnumberedsec 6.3: Mathematics
+＠format
+--- /opt/SUNWspro/lib/eserve.el.ORIG Fri May 14 15:23:26 1999
++++ /opt/SUNWspro/lib/eserve.el Fri May 14 15:24:54 1999
+＠＠＠＠ -42,7 +42,7 ＠＠＠＠
+ (defvar running-xemacs nil "t if we're running XEmacs")
+ (defvar running-emacs nil "t if we're running GNU Emacs 19")
-＠node Q6.3.1, Q6.3.2, Q6.2.11, Advanced
-＠unnumberedsubsec Q6.3.1: What are bignums, ratios, and bigfloats in Lisp?
+-(if (string-match "^\\(19\\|20\\)\..*\\(XEmacs\\|Lucid\\)" emacs-version)
++(if (string-match "\\(XEmacs\\|Lucid\\)" emacs-version)
+ (setq running-xemacs t)
+ (setq running-emacs t))
+＠end format
-Thanks to ＠email{james＠(a)xemacs.org, Jerry James}, XEmacs 21.5.18 and
-later can use the capabilities of multiple-precision libraries that may
-be available for your platform. The GNU Multiple Precision (GMP) and
-BSD Multiple Precision (MP) libraries are partially supported. GMP
-gives you ＠dfn{bignums} (arbitrary precision integers), ＠dfn{ratios}
-(arbitrary precision fractions), and ＠dfn{bigfloats} (arbitrary
-precision floating point numbers). GNU MP is better-supported by XEmacs
-at the time of writing (2004-04-06). BSD MP support does not include
-ratios or bigfloats, and it throws errors that aren't understood.
+＠node Q8.2.3, Q8.2.4, Q8.2.2, Other Packages
+＠unnumberedsubsec Q8.2.3: What is/was Energize?
-In most cases, bignum support should be transparent to users and Lisp
-programmers. A bignum-enabled XEmacs will automatically convert from
-fixnums to bignums and back in pure integer arithmetic, and for GNU MP,
-from floats to bigfloats. (Bigfloats must be explicitly coerced to
-other types, even if they are exactly representable by less precise
-types.) The Lisp reader and printer have been enhanced to handle
-bignums, as have the mathematical functions. Rationals (fixnums,
-bignums, and ratios) are printed using the ＠samp{%d}, ＠samp{%o},
-＠samp{%x}, and ＠samp{%u} format conversions. The read syntax for ratios
-is ＠samp{3/5}.
+The "Energize Programming System" was a C and C++ development environment
+sold by Lucid, Inc. It was the reason why Lucid Emacs, now XEmacs, was
+created in the first place. Unfortunately, Lucid went out of business in
+1994. The rights to sell it in Japan were purchased by INS
+Engineering (which briefly employed Stig Hackvan aka Jonathan
+Stigelman to work on Japanese support for XEmacs, in late 1994 and
+early 1995) and Tartan bought the rights to sell it in the rest of the
+world. However, INS is not selling Energize at this point and may or
+may not have ever done so; Tartan certainly never did.
-User-visible changes in behavior include (in probable order of annoyance)
+＠node Q8.2.4, , Q8.2.3, Other Packages
+＠unnumberedsubsec Q8.2.4: What is Infodock?
-＠itemize
-＠item
-Arithmetic can cause a segfault, depending on your MP library
-(a)ref{Q6.3.2, XEmacs segfaults when I use very big numbers!}.
+＠uref{http://sourceforge.net/projects/infodock/, InfoDock} is an
+integrated productivity toolset, mainly aimed at technical people,
+hosted at SourceForge.
-＠item
-Terminology is not Common-Lisp-conforming. For example, ``integer'' for
-Emacs Lisp means what Common Lisp calls ``fixnum''. This issue is being
-investigated, but the use of ``integer'' for fixnum is pervasive and may
-cause backward-compatibility and GNU-Emacs-compatibility problems.
+InfoDock is built atop the XEmacs variant of GNU Emacs and so has all of
+the power of Emacs, but with an easier to use and more comprehensive
+menu-based user interface. The bottom portion of this text describes
+how it differs from XEmacs and GNU Emacs from the Free Software
+Foundation.
-＠item
-Many operations that used to cause a range error now succeed, with
-intermediate results and return values coerced to bignums as needed.
+InfoDock is aimed at people who want a free, turn-key productivity
+environment. Although InfoDock is customizable, it is not intended for
+people who like basic versions of Emacs which need to be customized
+extensively for local use; standard Emacs distributions are better for
+such uses. InfoDock is for those people who want a complete,
+pre-customized environment in one package, which they need not touch
+more than once or twice a year to update to new revisions.
-＠item
-An atom with ratio read syntax now returns a number, not a symbol.
+InfoDock is pre-built for SPARC SunOS/Solaris systems, PA-RISC HP-UX,
+and Intel Linux systems. It is intended for use on a color display,
+although most features will work on monochrome monitors. Simply unpack
+InfoDock according to the instructions in the ID-INSTALL file and you
+are ready to run.
-＠item
-The ＠samp{%u} format conversion will now give an error if its argument
-is negative. (Without MP, it prints a number which Lisp can't read.)
-＠end itemize
+The InfoDock Manual is concise, yet sufficient as a user guide for users
+who have never used an Emacs-type editor before. For users who are
+already familiar with Emacs, it supplements the information in the GNU
+Emacs Manual.
-＠emph{Surgeon General's Warning}: The automatic conversions cannot be
-disabled at runtime. New functions have been added which produce
-ratios, so there should be few surprises with type conflicts, but they
-can't be ruled out. ``Arbitrary'' precision means precisely what it
-says. If you work with extremely large numbers, your machine may
-arbitrarily decide to hand you an unpleasant surprise rather than a
-bignum ＠ref{Q6.3.2, XEmacs segfaults when I use very big numbers!}.
+InfoDock menus are much more extensive and more mature than standard
+Emacs menus. Each menu offers a ＠samp{Manual} item which displays
+documentation associated with the menu's functions.
-To configure with GNU MP, add
-＠samp{--use-number-lib=gmp}
-to your invocation of ＠file{configure}. For BSD MP, use
-＠samp{--use-number-lib=mp}.
+＠noindent
+Four types of menubars are provided:
+＠enumerate
+＠item
+An extensive menubar providing access to global InfoDock commands.
+＠item
+Mode-specific menubars tailored to the current major mode.
+＠item
+A simple menubar for basic editing to help novices get started with InfoDock.
+＠item
+The standard XEmacs menubar.
+＠end enumerate
-If you would like to help with bignum support, especially on BSD MP,
-please subscribe to the ＠uref{http://www.xemacs.org/Lists/#xemacs-beta,
-XEmacs Beta mailing list}, and book up on ＠file{number-gmp.h} and
-(a)file{number-mp.h}. Jerry has promised to write internals documentation
-eventually, but if your skills run more to analysis and documentation
-than to writing new code, feel free to fill in the gap!
+Most modes also include mode-specific popup menus. Additionally, region and
+rectangle popup menus are included.
+＠samp{Hyperbole}, the everyday information manager, is a core part of
+InfoDock. This provides context-sensitive mouse keys, a rolodex-type
+contact manager, programmable hypertext buttons, and an autonumbered
+outliner with embedded hyperlink anchors.
-＠node Q6.3.2, Q6.3.3, Q6.3.1, Advanced
-＠unnumberedsubsec Q6.3.2: XEmacs segfaults when I use very big numbers!
+The ＠samp{OO-Browser}, a multi-language object-oriented code browser, is a
+standard part of InfoDock.
-GMP by default allocates temporaries on the stack. If you run out of
-stack space, you're dead; there is no way that we know of to reliably
-detect this condition, because ＠samp{alloca} is typically implemented to
-be ＠emph{fast} rather than robust. If you just need a little more
-oomph, use a bigger stack (＠emph{e.g.}, the ＠file{ulimit -s} command in
-bash(1)). If you want robustness at the cost of speed, configure GMP
-with ＠samp{--disable-alloca} and rebuild the GMP library.
+InfoDock saves a more extensive set of user options than other Emacs
+versions.
-We do not know whether BSD MP uses ＠samp{alloca} or not. Please send
-any information you have as a bug report (＠kbd{M-x report-xemacs-bug
-＠key{RET}}), which will give us platform information. (We do know that
-BSD MP implementations vary across vendors, but how much, we do not know
-yet.)
+InfoDock inserts a useful file header in many file types, showing the
+author, summary, and last modification time of each file. A summary
+program can then be used to summarize all of the files in a directory,
+for easy MANIFEST file creation.
+Your working set of buffers is automatically saved and restored (if you
+answer yes to a prompt) between InfoDock sessions.
-＠node Q6.3.3, Q6.3.4, Q6.3.2, Advanced
-＠unnumberedsubsec Q6.3.3: Bignums are really slow!
+Refined color choices for code highlighting are provided for both dark and
+light background display frames.
-Many Linux distributions compile all their packages for the i386, and
-this is costly. An optimized version can give you two or three orders
-of magnitude better performance for a Pentium III or IV. (Yes, really.
-See ＠uref{http://www.swox.com/gmp/gmp-speed.html}.)
+The ＠kbd{C-z} key prefix performs frame-based commands which parallel the
+＠kbd{C-x} key prefix for window-based commands.
+The Smart Menu system is included for producing command menus on dumb
+terminals.
-＠node Q6.3.4, , Q6.3.3, Advanced
-＠unnumberedsubsec Q6.3.4: Equal bignums don't compare as equal! What gives?
+Lisp libraries are better categorized according to function.
-Ah, Grasshopper, I see you are using ＠code{(eq x y)}. The Bodhisattva
-CLTL2 warned of the illusion that equal numbers would be ＠samp{eq}!
-Meditate on the deeper truths of ＠samp{eql}, in which numbers of the same
-type which have equal values compare equal, and ＠samp{=}, which does any
-necessary type coercions before comparing for equality.
+Extensions and improvements to many areas of Emacs are included, such as:
+paragraph filling, mail reading with Rmail, shell handling, outlining, code
+highlighting and browsing, and man page browsing.
-Yeah, yeah, it has always worked for integer types, because fixnums and
-characters have an immediate representation. Sorry about that;
-arbitrary precision obviously requires consing new objects because the
-objects are ``large'' and of variable size, and the definition of
-＠samp{eq} does not permit different objects to compare as equal.
+InfoDock questions, answers and discussion should go to the mail list
+＠iftex
+＠*
+＠end iftex
+＠email{infodock＠(a)infodock.com}. Use
+＠email{infodock-request＠(a)infodock.com} to be added or removed from the
+list. Always include your InfoDock version number when sending help
+requests.
-＠node Current Events, Legacy Versions, Advanced, Top
-＠unnumbered 7 What the Future Holds
+＠node Current Events, Legacy Versions, Other Packages, Top
+＠unnumbered 9 What the Future Holds
-This is part 7 of the XEmacs Frequently Asked Questions list. This
+This is part 9 of the XEmacs Frequently Asked Questions list. This
section will change frequently, and (in theory) should contain any
interesting items that have transpired recently. (But in practice it's
not getting updated like this.)
＠＠ -7204,26 +7009,24 ＠＠ menu.
Information on older versions of XEmacs can be find in ＠file{ONEWS} in
the same directory, or ＠file{OONEWS} for really old versions.
-
＠menu
-7.0: Changes
-* Q7.0.1:: What new features will be in XEmacs soon?
-* Q7.0.2:: What's new in XEmacs 21.4?
-* Q7.0.3:: What's new in XEmacs 21.1?
-* Q7.0.4:: What's new in XEmacs 20.4?
-* Q7.0.5:: What's new in XEmacs 20.3?
-* Q7.0.6:: What's new in XEmacs 20.2?
+* Q9.0.1:: What new features will be in XEmacs soon?
+* Q9.0.2:: What's new in XEmacs 21.4?
+* Q9.0.3:: What's new in XEmacs 21.1?
+* Q9.0.4:: What's new in XEmacs 20.4?
+* Q9.0.5:: What's new in XEmacs 20.3?
+* Q9.0.6:: What's new in XEmacs 20.2?
＠end menu
-＠unnumberedsec 7.0: Changes
+＠unnumberedsec 9.0: Changes
-＠node Q7.0.1, Q7.0.2, Current Events, Current Events
-＠unnumberedsubsec Q7.0.1: What new features will be in XEmacs soon?
+＠node Q9.0.1, Q9.0.2, Current Events, Current Events
+＠unnumberedsubsec Q9.0.1: What new features will be in XEmacs soon?
#### Write me.
-＠node Q7.0.2, Q7.0.3, Q7.0.1, Current Events
-＠unnumberedsubsec Q7.0.2: What's new in XEmacs 21.4?
+＠node Q9.0.2, Q9.0.3, Q9.0.1, Current Events
+＠unnumberedsubsec Q9.0.2: What's new in XEmacs 21.4?
21.4 was the "stable" version of the 21.2 series, which was considered
"experimental" throughout its life; thus there were no "official"
＠＠ -7344,11 +7147,11 ＠＠ Not yet written.
＠c ＠itemize ＠bullet
＠c ＠end itemize
-＠node Q7.0.3, Q7.0.4, Q7.0.2, Current Events
-＠unnumberedsubsec Q7.0.3: What's new in XEmacs 21.1?
+＠node Q9.0.3, Q9.0.4, Q9.0.2, Current Events
+＠unnumberedsubsec Q9.0.3: What's new in XEmacs 21.1?
21.1 was the "stable" version of "experimental" 21.0 series.
-(a)xref{Q7.0.2, What's new in XEmacs 21.4?}.
+(a)xref{Q9.0.2, What's new in XEmacs 21.4?}.
The following lists summarizes the essential changes made in this
version. For a fuller list, see the ＠file{NEWS} in the ＠file{etc}
＠＠ -7360,7 +7163,7 ＠＠ directory of the XEmacs distribution, or
＠itemize ＠bullet
＠item
-XEmacs is now supported under Microsoft Windows 95/98/ME and Windows
+XEmacs is now supported under Microsoft Windows 95/98 and Windows
NT/2000/XP operating systems. To discuss Windows-specific issues,
subscribe to the mailing list at
＠email{xemacs-winnt-request＠(a)xemacs.org}.
＠＠ -7483,14 +7286,14 ＠＠ longer on the load-path by default.
＠end itemize
-＠node Q7.0.4, Q7.0.5, Q7.0.3, Current Events
-＠unnumberedsubsec Q7.0.4: What's new in XEmacs 20.4?
+＠node Q9.0.4, Q9.0.5, Q9.0.3, Current Events
+＠unnumberedsubsec Q9.0.4: What's new in XEmacs 20.4?
XEmacs 20.4 is a bugfix release with no user-visible changes.
＠c Filled in from NEWS file of 20.5-b33
-＠node Q7.0.5, Q7.0.6, Q7.0.4, Current Events
-＠unnumberedsubsec Q7.0.5: What's new in XEmacs 20.3?
+＠node Q9.0.5, Q9.0.6, Q9.0.4, Current Events
+＠unnumberedsubsec Q9.0.5: What's new in XEmacs 20.3?
XEmacs 20.3 was released in November 1997. It contains many bugfixes,
and a number of new features, including Autoconf 2 based configuration,
＠＠ -7509,8 +7312,8 ＠＠ the default) is definitely faster than X
XEmacs 20.3 is the first non-beta v20 release, and will be the
basis for all further development.
-＠node Q7.0.6, , Q7.0.5, Current Events
-＠unnumberedsubsec Q7.0.6: What's new in XEmacs 20.2?
+＠node Q9.0.6, , Q9.0.5, Current Events
+＠unnumberedsubsec Q9.0.6: What's new in XEmacs 20.2?
The biggest changes in 20.2 include integration of EFS (the next
generation of ange-ftp) and AUC Tex (the Emacs subsystem that includes a
＠＠ -7526,9 +7329,9 ＠＠ For older news, see the file ＠file{ONEWS
the XEmacs distribution.
＠node Legacy Versions, , Current Events, Top
-＠unnumbered 8 New information about old XEmacsen
+＠unnumbered 10 New information about old XEmacsen
-This is part 8 of the XEmacs Frequently Asked Questions list. It will
+This is part 10 of the XEmacs Frequently Asked Questions list. It will
occasionally be updated to reflect new information about versions which
are no longer being revised by the XEmacs Project. The primary purpose
is advice on compatibility of older XEmacsen with new packages and
＠＠ -7536,13 +7339,13 ＠＠ updated versions of packages, but bug fi
to released XEmacsen, but users can apply themselves) are also accepted.
＠menu
-* Q8.0.1:: Gnus 5.10 won't display smileys in XEmacs 21.1.
+* Q10.0.1:: Gnus 5.10 won't display smileys in XEmacs 21.1.
＠end menu
-＠unnumberedsec 8.0: XEmacs 21.1
+＠unnumberedsec 10.0: XEmacs 21.1
-＠node Q8.0.1, , Legacy Versions, Legacy Versions
-＠unnumberedsubsec Q8.0.1: Gnus 5.10 won't display smileys in XEmacs 21.1.
+＠node Q10.0.1, , Legacy Versions, Legacy Versions
+＠unnumberedsubsec Q10.0.1: Gnus 5.10 won't display smileys in XEmacs 21.1.
＠email{eeide＠(a)cs.utah.edu, Eric Eide} wrote:
- 1 participants
- 0 comments
[PATCH] Updated optional libraries
20 years
Ben Wing
Ben Wing
I tried to commit this but it's not working; CVS is just hanging.
Anyway, please take a look at the stuff I added, esp. postgreSQL, Wnn and
GTK. In these cases I wasn't sure which files were correct so I just
listed whichever ones seemed reasonable possibilities. Also review the
descriptions given for gmp, OpenMotif, LessTif, PostgresQL, Wnn, GTK, and
mlterm, and check on the configure flags for OpenMotif and LessTif and let
me know if LessTif is still broken with XIM.
Thanks,
Ben
Download/ChangeLog addition:
2004-12-25 Ben Wing <ben(a)xemacs.org>
* optLibs.content: Major update; bring all libraries up-to-date,
fix web sites, add mlterm/postgresql/gtk/lesstif/openmotif/gmp/
autoconf. add FreeWnn stuff. add lots of comments about Cygwin.
Create a single optional-libs.exe for all the Windows libs.
Create new version of compface, compface-1.5.tar.gz (builds OK
on Unix and Windows, has stig's xbm2xface.pl), and submit it
to Freshmeat.
xemacsweb source patch:
Diff command: bash -ci "cvs-diff --show-c-function -no-changelog "
Files affected: Download/optLibs.content
cvs server: Diffing Download
Index: Download/optLibs.content
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacsweb/Download/optLibs.content,v
retrieving revision 1.30
diff -u -p -r1.30 optLibs.content
--- Download/optLibs.content 2004/09/16 20:49:28 1.30
+++ Download/optLibs.content 2004/12/25 08:35:20
＠＠ -5,6 +5,7 ＠＠ john s jacobs anderson, stealing content
Adrian Aichner
Martin Buchholz
Sandra Wambold
+Ben Wing
%main%
<h1>Optional Libraries</h1>
＠＠ -24,199 +25,313 ＠＠ Sandra Wambold
<p>
Most of the files listed below contain the sources to these programs,
and you will have to build them yourself. However, some binaries are
- available for the Win32 (i.e. native Windows 9x/NT), Cygwin and MinGW
- platforms.</p>
+ available for the Win32 (i.e. native Windows 9x/NT/2000/XP), Cygwin and
+ MinGW platforms.</p>
<h1><a name="section-1.">Windows Binaries:</a></h1>
<p>
The <a href="http://ftp.xemacs.org/pub/xemacs/aux/win32">win32</a>
- directory contains binaries for ssh and common graphics libraries
- needed for building XEmacs. zlib is provided to support the PNG
- library. Note that most of these are self-extracting
- executables.</p>
-
- <h1><a name="section-2.">Cygwin Binaries:</a></h1>
- <p>
- Get Cygwin from <a
- href="http://sources.redhat.com/cygwin/">http://sources.redhat.com/cygwin...>
- and Cygwin/XFree86 from <a
- href="http://xfree86.cygwin.com/">http://xfree86.cygwin.com/</a>.</p>
+ directory contains binaries for common graphics libraries needed for
+ building XEmacs and for zlib, needed to support the PNG library.
+ We recommend that you run
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/win32/optional-libs.exe">
+ optional-libs.exe</a>, a self-extracting executable, which will
+ install pre-built binaries for all of the optional graphics libraries
+ needed by XEmacs, in the correct hierarchy as expected by XEmacs.
+ Then just set the <tt>OPTIONAL_LIBRARY_DIR</tt> parameter to the
+ appropriate directory in which you installed the libraries (by default,
+ <tt>c:\src</tt>).</p>
+
+ <p>
+ We no longer provide binaries for ssh or CVS. Just download Cygwin if you
+ want them.</p>
+
+ <h1><a name="section-2.">Cygwin, XFree86 Binaries:</a></h1>
+ <p>
+ <strong>Cygwin</strong> is a POSIX emulation environment for MS
+ Windows. Development on Cygwin is quite active. Nearly every major or
+ even semi-significant open-source Unix package on earth has been ported
+ to Cygwin and is available in pre-built format from the Cygwin website.
+ If you are planning on doing any development on XEmacs under Windows
+ it's pretty much mandatory to install Cygwin. Among other things, you
+ will undoubtedly need ssh and CVS, and GNU make as well if you want to
+ rebuild the XEmacs packages or the web site.</p>
+
+ <p>
+ Get Cygwin from <a href="http://www.cygwin.com/">http://www.cygwin.com/
+ </a>. (You will be asked to choose a mirror site; try
+ mirrors.rcn.net.) Part of the setup process allows you to install
+ XFree86. Other useful packages to consider are CVS (for access to the
+ XEmacs source tree), ssh (needed in conjunction with CVS), make (for
+ building the packages or the web site), gcc (for compiling XEmacs under
+ Cygwin), png/zlib/Xpm/jpeg/tiff/compface libraries (see below), various
+ other libraries (see below; prebuilt versions of most of them exist),
+ autoconf (for rebuilding <tt>configure</tt>), TeX (for rebuilding
+ certain parts of the package hierarchy), and wget (for rebuilding the
+ web site).</p>
<h1><a name="section-3.">MinGW Binaries:</a></h1>
<p>
- The <a href="http://ftp.xemacs.org/pub/xemacs/aux/mingw">mingw</a>
- directory contains binaries for the graphics libraries (Xpm,
- png+zlib, jpeg, tiff, compface -- remember that gif support is
- built in) needed for building XEmacs using the MinGW
- compiler. (<strong>MinGW</strong> is a version of GCC that uses
+ Get MinGW from <a href="http://www.mingw.org/">http://www.mingw.org/</a>.
+ (<strong>MinGW</strong> is a version of GCC that uses
native Microsoft DLL's instead of requiring a POSIX-emulation DLL,
as Cygwin does.)</p>
- <p>
- For more information on MinGW, see
- <a href="http://www.mingw.org/">http://www.mingw.org/</a></p>
-
- <h1><a name="section-4.">Databases:</a></h1>
<p>
- These DBM implementations are supported by XEmacs:
- native dbm (provided by OS), GDBM, and Berkeley DB version 1, 2 and 3.</p>
+ The <a href="http://ftp.xemacs.org/pub/xemacs/aux/mingw">mingw</a>
+ directory contains binaries for the graphics libraries (Xpm, png+zlib,
+ jpeg, tiff, compface -- remember that gif support is built in) needed
+ for building XEmacs using the MinGW compiler. <strong>NOTE</strong>:
+ Many of the binaries are out-of-date. Compile
+ them yourself if possible.</p>
- <p>
- <strong>GDBM</strong> is the GNU DBM library, compatible with the Unix dbm library.<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/gdbm-1.8.3.tar.gz">gdbm-1.8.3.... />
- <a href="ftp://ftp.gnu.org/pub/gnu/gdbm/">ftp://ftp.gnu.org/pub/gnu/gdbm/</a... />
- <a href="http://www.gnu.org/software/gdbm/gdbm.html">http://www.gnu.org/soft... />
- configure flag: <tt>--with-database=gnudbm</tt></p>
+ <h1><a name="section-4.">Image Format Libraries:</a></h1>
<p>
- <strong>Berkeley DB</strong> is provided by Sleepycat Software.<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/db-4.1.25.tar.gz">db-4.1.25.ta... />
- <a href="http://www.sleepycat.com/">http://www.sleepycat.com/</a><br />
- configure flag: <tt>--with-database=berkdb</tt></p>
+ The <strong>XPM</strong> image format library
+ <strong>(virtually mandatory when building XEmacs)</strong><br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/xpm-3.4k.tar.gz">xpm-3.4k.tar.... />
+ <a href="http://www.inria.fr/koala/lehors/xpm.html">http://www.inria.fr/koala/lehors/xpm.html</a><br />
+ configure flag: <tt>--with-xpm</tt></p>
<p>
- <strong>OpenLDAP</strong> is an implementation of the LDAP X.500 Directory protocol.<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/openldap-2.1.12.tgz">openldap-... />
- <a href="ftp://ftp.openldap.org/pub/OpenLDAP/openldap-release/">ftp://ftp.op... />
- <a href="http://www.openldap.org/">http://www.openldap.org/</a><br />
- configure flag: <tt>--with-ldap</tt></p>
+ The <strong>PNG</strong> image format library
+ <strong>(strongly encouraged when building XEmacs)</strong><br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/libpng-1.2.8-config.tar.gz">li... />
+ <a href="http://www.libpng.org/pub/png/libpng.html">http://www.libpng.org/pu... />
+ configure flag: <tt>--with-png</tt></p>
- <h1><a name="section-5.">Image Format Libraries:</a></h1>
<p>
- <strong>compface</strong> is an old library for viewing X-Faces in messages.
- It is no longer being maintained, but still works.<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/compface.tar.gz">compface.tar.... />
- <a href="ftp://ftp.cs.indiana.edu/pub/faces/compface/">ftp://ftp.cs.indiana....> <br />
- configure flag: <tt>--with-xface</tt></p>
+ The <strong>ZLIB</strong> compression library <strong>(strongly
+ encouraged when building XEmacs)</strong> is used by the PNG library.
+ A GZIP coding system is also available, in XEmacs 21.5 and onward.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/zlib-1.2.1.tar.gz">zlib-1.2.1.... />
+ <a href="http://www.gzip.org/zlib/">http://www.gzip.org/zlib/</a><br />
+ configure flag: <tt>--with-zlib</tt></p>
<p>
- The <strong>JPEG</strong> image format library<br />
+ The <strong>JPEG</strong> image format library
+ (useful when building XEmacs)<br />
<a href="http://ftp.xemacs.org/pub/xemacs/aux/jpegsrc.v6b.tar.gz">jpegsrc.v6... />
- <a href="ftp://ftp.uu.net/graphics/jpeg/">ftp://ftp.uu.net/graphics/jpeg/</a... />
<a href="http://www.ijg.org/">http://www.ijg.org/</a><br />
configure flag: <tt>--with-jpeg</tt></p>
<p>
- The <strong>TIFF</strong> image format library<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/tiff-v3.4-tar.gz">tiff-v3.4-ta... />
- <a href="ftp://ftp.sgi.com/graphics/tiff/">ftp://ftp.sgi.com/graphics/tiff/<... />
+ The <strong>TIFF</strong> image format library
+ (not especially important when building XEmacs)<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/tiff-3.7.1.tar.gz">tiff-3.7.1.... />
+ <a href="http://www.remotesensing.org/libtiff/">http://www.remotesensing.org... />
configure flag: <tt>--with-tiff</tt></p>
<p>
- The <strong>XPM</strong> image format library<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/xpm-3.4k.tar.gz">xpm-3.4k.tar.... />
- <a href="ftp://koala.inria.fr/pub/xpm/">ftp://koala.inria.fr/pub/xpm/</a><br />
- <a href="http://www.inria.fr/koala/lehors/xpm.html">http://www.inria.fr/koala/lehors/xpm.html</a><br />
- configure flag: <tt>--with-xpm</tt></p>
+ <strong>compface</strong> (not especially important when building XEmacs)
+ is an old library for viewing X-Faces in messages.
+ It is not really being maintained, but still works.
+ The version of this library at xemacs.org
+ includes the <tt>xbm2xface.pl</tt> script, written by stig(a)hackvan.com,
+ which may be useful when generating your own xface.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/compface-1.5.tar.gz">compface-... />
+ <a href="http://freshmeat.net/redir/compface/1439/url_tgz/compface-1.5.tar.g...> <br />
+ configure flag: <tt>--with-xface</tt></p>
+
+ <h1><a name="section-5.">X-Windows Widget Sets:</a></h1>
<p>
- The <strong>PNG</strong> image format library<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/libpng-1.2.5.tar.gz">libpng-1.... />
- <a href="ftp://swrinde.nde.swri.edu/pub/png/src/">ftp://swrinde.nde.swri.edu... />
- <a href="http://www.libpng.org/pub/png/">http://www.libpng.org/pub/png/</a><br />
- configure flag: <tt>--with-png</tt></p>
+ <strong>GTK+</strong> is a modern widget set for X Windows.
+ XEmacs still requires GTK+ v1, although support for GTK+ v2 is planned.
+ <br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/gtk+-1.2.10.tar.gz">gtk+-1.2.1... />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/glib-1.2.10.tar.gz">glib-1.2.1... />
+ <a href="http://www.gtk.org/">http://www.gtk.org/</a><br />
+ configure flag: <tt>--with-gtk</tt></p>
<p>
- The <strong>ZLIB</strong> compression library is used by the PNG library.<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/zlib-1.1.4.tar.gz">zlib-1.1.4.... />
- <a href="http://www.gzip.org/zlib/">http://www.gzip.org/zlib/</a><br /></p>
+ <strong>Xaw3d</strong> is designed to be a drop-in replacement for the
+ Athena widget library that `looks cooler'.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/Xaw3d-1.5.tar.gz">Xaw3d-1.5.ta... />
+ <a href="http://ftp.x.org/contrib/widgets/Xaw3d/">http://ftp.x.org/contrib/w... />
+ configure flag: <tt>--with-athena=3d</tt></p>
+ <p>
+ <strong>OpenMotif</strong> is the free release of Motif, a standard widget
+ set for X Windows.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/openmotif2.1.30pl5.tar.gz">ope... />
+ <a href="http://www.opengroup.org/openmotif/">http://www.opengroup.org/openm... />
+ configure flag: <tt>--with-scrollbars=motif,--with-dialogs=motif,--with-widgets=motif,--with-xim=motif</tt><br />
+ (We <strong>don't</strong> currently recommend compiling with Motif menubars,
+ as they are probably broken. They were broken awhile ago and no one has
+ tried to fix them.)</p>
+
+ <p>
+ <strong>LessTif</strong> is a library that is compatible with Motif, dating back from the days before Motif was free and still actively developed.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/lesstif-0.94.0.tar.gz">lesstif... />
+ <a href="http://www.lesstif.org/">http://www.lesstif.org/</a><br />
+ configure flag: <tt>--with-scrollbars=motif,--with-dialogs=motif,--with-widgets=motif</tt><br />
+ (Same caveats apply for menubars as with OpenMotif. Also LessTif didn't use
+ to work with XIM; this may have changed.)</p>
+
<h1><a name="section-6.">Other Multimedia:</a></h1>
<p>
<strong>Network Audio System</strong> (NAS) is a client-server sound library for X.<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/nas-1.6.src.tar.gz">nas-1.6.sr... />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/nas-1.7.src.tar.gz">nas-1.7.sr... />
<a href="http://radscan.com/nas.html">http://radscan.com/nas.html</a><br />
- configure flag: <tt>--with-nas</tt></p>
+ configure flag: <tt>--with-nas-sound</tt></p>
<p>
<strong>Enlightened Sound Daemon</strong> (ESD) is yet another sound system.<br />
<a href="http://ftp.xemacs.org/pub/xemacs/aux/esound-0.2.8.tar.gz">esound-0.... />
- <a href="http://www.tux.org/~ricdude/EsounD.html">http://www.tux.org/~ricdud...>
+ <a href="http://www.tux.org/~ricdude/EsounD.html">http://www.tux.org/~ricdud... />
+ configure flag: <tt>--with-esd-sound</tt></p>
<p>
<strong>Netpbm</strong> is a collection of programs that XEmacs might use at runtime.<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/netpbm-9.2.tar.gz">netpbm-9.2.... />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/netpbm-10.18.18.tgz">netpbm-10... />
<a href="http://netpbm.sourceforge.net/">http://netpbm.sourceforge.net/</a></p>
+ <h1><a name="section-7.">Databases:</a></h1>
<p>
- <strong>Xaw3d</strong> is designed to be a drop-in replacement for the Athena widget
- library that `looks cooler'.<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/Xaw3d-1.5.tar.gz">Xaw3d-1.5.ta... />
- <a href="ftp://ftp.x.org/contrib/widgets/Xaw3d/">ftp://ftp.x.org/contrib/wid...>
+ These DBM implementations are supported by XEmacs:
+ native dbm (provided by OS), GDBM, and Berkeley DB version 1, 2 and 3.</p>
+
+ <p>
+ <strong>GDBM</strong> is the GNU DBM library, compatible with the Unix dbm library.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/gdbm-1.8.3.tar.gz">gdbm-1.8.3.... />
+ <a href="http://www.gnu.org/software/gdbm/gdbm.html">http://www.gnu.org/soft... />
+ <a href="http://ftp.gnu.org/gnu/gdbm/">http://ftp.gnu.org/gnu/gdbm/</a><br />
+ configure flag: <tt>--with-database=gnudbm</tt></p>
+
+ <p>
+ <strong>Berkeley DB</strong> is provided by Sleepycat Software.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/db-4.3.21.tar.gz">db-4.3.21.ta... />
+ <a href="http://www.sleepycat.com/products/db.shtml">http://www.sleepycat.co... />
+ configure flag: <tt>--with-database=berkdb</tt></p>
+
+ <p>
+ <strong>OpenLDAP</strong> is an implementation of the LDAP X.500 Directory protocol.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/openldap-2.2.19.tgz">openldap-... />
+ <a href="http://www.openldap.org/">http://www.openldap.org/</a><br />
+ configure flag: <tt>--with-ldap</tt></p>
+
+ <p>
+ <strong>PostgreSQL</strong> is an SQL-compliant object-relational database management system.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/postgresql-7.4.6.tar.gz">postg... />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/postgresql-base-7.4.6.tar.gz">... />
+ <a href="http://www.postgresql.org/">http://www.postgresql.org/</a><br />
+ configure flag: <tt>--with-postgresql</tt></p>
- <h1><a name="section-7.">Internationalization:</a></h1>
+ <h1><a name="section-8.">Internationalization:</a></h1>
<p>
<strong>Canna</strong> is a Japanese language input method.<br />
- <a href="http://downloads.sourceforge.jp/canna/9565/Canna37p3.tar.bz2">Canna37p3.tar.bz2</a><br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/Canna37p3.tar.gz">Canna37p3.ta... />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/cfw35f1p.exe">cfw35f1p.exe (Canna on W95; very old)</a><br />
<a href="http://canna.sourceforge.jp/">http://canna.sourceforge.jp/</a><br />
configure flag: <tt>--with-canna</tt></p>
<p>
- <strong>Wnn</strong> is a multi-language mule input method. Wnn4 is the free version, while Wnn6 is the commercial version.<br />
+ <strong>Wnn</strong> is a multi-language mule input method. Wnn6 and
+ Wnn7 are commercial versions. Wnn4, now completely orphaned, was once
+ the free version. There is now a FreeWnn effort; it is not verified
+ whether this version works with XEmacs.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/FreeWnn-1.10.tar.gz">FreeWnn-1... />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/FreeWnn-Server-1.10.tar.gz">Fr... />
<a href="http://ftp.xemacs.org/pub/xemacs/aux/Wnn4.2.tar.gz">Wnn4.2.tar.gz</... />
- <a href="ftp://ftp.wg.omron.co.jp/pub/Wnn/">ftp://ftp.wg.omron.co.jp/pub/Wnn/</a> (free wnn - appears to be dead)<br />
- <a href="ftp://ftp.omronsoft.co.jp/pub/Wnn6/">ftp://ftp.omronsoft.co.jp/pub/Wnn6/</a> (commercial version)<br />
+ <a href="http://www.omronsoft.co.jp/SP/pcunix/wnn/">http://www.omronsoft.co.jp/SP/pcunix/wnn/</a> (commercial version)<br />
+ <a href="http://www.freewnn.org/">http://www.freewnn.org/</a><br />
configure flag: <tt>--with-wnn</tt></p>
+ <p>The Wnn sites are in Japanese. Here is a site in English with some
+ info on WNN:<br />
+ <a href="http://www.tomo.gr.jp/wnn/wnn_e.html">http://www.tomo.gr.jp/wnn/wnn_e.html</a></p>
+
<p>
<strong>Mew</strong> is a multi-lingual mailreader.<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/mew-3.1.tar.gz">mew-3.1.tar.gz... />
- <a href="http://www.mew.org/">http://www.mew.org/</a><br />
- <a href="ftp://ftp.Mew.org/pub/Mew/">ftp://ftp.Mew.org/pub/Mew/</a></p>
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/mew-4.1.tar.gz">mew-4.1.tar.gz... />
+ <a href="http://www.mew.org/">http://www.mew.org/</a><br /></p>
+
+ <p>
+ <strong>mlterm</strong> is a multi-lingual terminal emulator with
+ special support for Asian languages with large character sets.
+ There are other similar programs (e.g. xiterm), but this one appears
+ to be the most actively maintained.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/mlterm-2.9.1.tar.gz">mlterm-2.... />
+ <a href="http://mlterm.sourceforge.net/">http://mlterm.sourceforge.net/</a><br /></p>
<p>
- <strong>kterm</strong> is a multi-lingual terminal emulator with special support for
- Asian languages with large character sets.<br />
+ <strong>kterm</strong> was for a long time the standard Asian-language
+ terminal emulator, but appears to have not been maintained since 1996.<br />
<a href="http://ftp.xemacs.org/pub/xemacs/aux/kterm-6.2.0.tar.gz">kterm-6.2.... />
- <a href="ftp://ftp.x.org/contrib/applications/">ftp://ftp.x.org/contrib/appl...>
+ <a href="http://www.asahi-net.or.jp/~hc3j-tkg/kterm/">http://www.asahi-net.or.jp/~hc3j-tkg/kterm/</a><br />
+ <a href="http://ftp.x.org/contrib/applications/">http://ftp.x.org/contrib/ap...>
<p>
<strong>ispell</strong> is a spelling checker with support for multiple languages.<br />
<a href="http://ftp.xemacs.org/pub/xemacs/aux/ispell-3.2.06.tar.gz">ispell-3... />
- <a href="ftp://ftp.cs.ucla.edu/pub/ispell/">ftp://ftp.cs.ucla.edu/pub/ispell... />
- <a href="http://ficus-www.cs.ucla.edu/ficus-members/geoff/ispell.html">http:... />
+ <a href="http://fmg-www.cs.ucla.edu/fmg-members/geoff/ispell.html">http://fm... />
<a href="http://www.kdstevens.com/~stevens/ispell-page.html">http://www.kdst...>
- <h1><a name="section-8.">Miscellaneous:</a></h1>
+ <p>
+ <strong>SKK</strong> (Simple Kana-to-Kanji) is a simple input method for Japanese.
+It has been modified to work with XEmacs.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/skk-8.6x.tar.gz">skk-8.6x.tar.... /></p>
+
+ <p>
+ <strong>X11 fonts</strong> for numerous languages.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/intlfonts-1.2.1.tar.gz">intlfo... />
+ <a href="http://www.gnu.org/directory/localization/intlfonts.html">http://ww...>
+
+ <h1><a name="section-9.">Miscellaneous:</a></h1>
+
+ <p>
+ <strong>ncurses</strong> is the standard free software curses library.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/ncurses-5.4.tar.gz">ncurses-5.... />
+ <a href="http://www.gnu.org/software/ncurses/ncurses.html">http://www.gnu.or... />
+ configure flag: <tt>--with-ncurses</tt></p>
+
+ <p>
+ <strong>GMP</strong> is a free library for arbitrary precision
+ arithmetic. Support for bignums using GMP exists in XEmacs 21.5 and
+ later.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/gmp-4.1.4.tar.gz">gmp-4.1.4.ta... />
+ <a href="http://www.swox.com/gmp/">http://www.swox.com/gmp/</a><br />
+ configure flag: <tt>--use-number-lib=gmp</tt></p>
+ <h1><a name="section-10.">Developer Tools:</a></h1>
<p>
- <strong>ncurses</strong> looks like (in 2001) it is becoming the standard free software
- curses library.<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/ncurses-5.3.tar.gz">ncurses-5.... />
- <a href="http://dickey.his.com/ncurses/ncurses.html">http://dickey.his.com/n... />
- <a href="ftp://dickey.his.com/ncurses/">ftp://dickey.his.com/ncurses/</a></p>
+ <strong>CVS</strong> is the version control system used by XEmacs to manage the sources.<br />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/cvs-1.11.18.tar.gz">cvs-1.11.1... />
+ <a href="https:/www.cvshome.org/">https:/www.cvshome.org/</a><br /></p>
- <h1><a name="section-9.">Developer Tools:</a></h1>
<p>
<strong>bzip2</strong> is a compressor that compresses much better than gzip.<br />
<a href="http://ftp.xemacs.org/pub/xemacs/aux/bzip2-1.0.2.tar.gz">bzip2-1.0.... />
- <a href="http://sources.redhat.com/bzip2/">http://sources.redhat.com/bzip2/<... />
- <a href="ftp://sources.redhat.com/pub/bzip2/">ftp://sources.redhat.com/pub/b...>
+ <a href="http://sources.redhat.com/bzip2/">http://sources.redhat.com/bzip2/<... /></p>
<p>
<strong>texi2html</strong> is a script that converts Texinfo pages to HTML.<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/texi2html-1.64.tar.gz">texi2ht... />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/texi2html-1.70.tar.gz">texi2ht... />
The texi2html package underwent a change of ownership during 2001.<br />
- Current home page: <a href="http://texi2html.cvshome.org/">http://texi2html.cvshome.org/</a><br /></p>
+ Current home page: <a href="https://texi2html.cvshome.org/">https://texi2html.cvshome.org/</a><br /></p>
<p>
<strong>Gnats</strong> is a bug tracking system.<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/gnats-3.999.2.tar.gz">gnats-3.... />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/gnats-3.113.tar.gz">gnats-3.11... />
- <a href="http://sources.redhat.com/gnats/">http://sources.redhat.com/gnats/<... />
- <a href="ftp://sources.redhat.com/pub/gnats/">ftp://sources.redhat.com/pub/g...>
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/gnats-4.0.1.tar.gz">gnats-4.0.... />
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/cern_wwwgnats_v2.0-beta.tar.gz...> (WWW front end to Gnats)<br />
+ <a href="http://sources.redhat.com/gnats/">http://sources.redhat.com/gnats/<... /></p>
<p>
Use <strong>autoconf</strong> to generate `configure' from `configure.in'.<br />
- <a href="http://sources.redhat.com/cygwin/packages/autoconf/">http://sources... /></p>
+Use autoconf to generate `configure' from `configure.in'.
+<strong>NOTE</strong>: There is a more recent series, 2.5x, that XEmacs doesn't currently work with.
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/autoconf-2.13.tar.gz">autoconf... />
+ <a href="http://www.gnu.org/software/autoconf/">http://www.gnu.org/software/... /></p>
<p>
Use the <strong>applypatch</strong> program from the <strong>makepatch</strong> package
to apply patches to upgrade from one beta release to another.
Use this if you have a slow or expensive connection to the Net.<br />
- <a href="http://ftp.xemacs.org/pub/xemacs/aux/makepatch-2.00_09.tar.gz">make... />
- <a href="ftp://ftp.perl.org/pub/CPAN/authors/id/JV/">ftp://ftp.perl.org/pub/... />
- <a href="http://www.squirrel.nl/people/jvromans/">http://www.squirrel.nl/people/jvromans/</a></p>
+ <a href="http://ftp.xemacs.org/pub/xemacs/aux/makepatch-2.00_12.tar.gz">make... />
+ <a href="http://search.cpan.org/dist/makepatch/">http://search.cpan.org/dist... />
+ <a href="http://www.squirrel.nl/people/jvromans/software/sw_makepatch.html">http://www.squirrel.nl/people/jvromans/software/sw_makepatch.html</a></p>
<!-- Keep this comment at the end of the file
Local variables:
cvs server: Diffing Download/win32
- 1 participants
- 0 comments
[PATCH] Fix package registration
20 years
Norbert Koch
Norbert Koch
Hi!
This fixes the problem I've mentioned in
http://list-archive.xemacs.org/xemacs-beta/200412/msg00267.html
If nobody complains - Hello Ben - I'll commit it in a couple of days.
norbert.
ChangeLog addition:
2004-12-22 Norbert Koch <viteno(a)xemacs.org>
* XEmacs.rules (GENERATED_ELC_DEPENDENCIES): Add _pkg.el. We need
its autoload cookie to register packages.
packages source patch:
Diff command: cvs -f -z3 -q diff -u -N
Files affected: XEmacs.rules
Index: XEmacs.rules
===================================================================
RCS file: /pack/xemacscvs/XEmacs/packages/XEmacs.rules,v
retrieving revision 1.53
diff -u -r1.53 XEmacs.rules
--- XEmacs.rules 7 Dec 2004 01:58:38 -0000 1.53
+++ XEmacs.rules 22 Dec 2004 07:34:58 -0000
＠＠ -435,7 +435,8 ＠＠
elcclean:
$(XEMACS) $(BATCH) -l $(PACKAGE_CLEAN)
-GENERATED_ELC_DEPENDENCIES = $(ELCS:.elc=.el) $(ELCS_1:.elc=.el)
+GENERATED_ELC_DEPENDENCIES = $(ELCS:.elc=.el) $(ELCS_1:.elc=.el) \
+ $(AUTOLOAD_PATH)/_pkg.el
# If Makefile or _pkg.el has changed (Makefile will trigger _pkg.el
# rebuilding), then our suppress forms may have changed. Just rebuilding
- 2 participants
- 2 comments
[PATCH] Tramp 2.0.46 sync
20 years
Michael Albinus
Michael Albinus
Hello,
I've committed the following Tramp patch to CVS. It upgrades Tramp from
2.0.45 to 2.0.46. Additionally, it contains some few post-2.0.46
patches. One of them fixes a problem Adrian has reported, hindering
him to apply tramp-vc.el.
Adrian, a final OK from you would be great before releasing a new
Tramp package.
Best regards, Michael.
- 1 participants
- 0 comments
[ACp] Re: [Qp] Re: javascript regexp for func-menu 2.66
20 years
Norbert Koch
Norbert Koch
APPROVE COMMIT packages
Peter Thiemann <thiemann(a)informatik.uni-freiburg.de> writes:
Hello Peter,
> I looked at it again and came up with
>
> (defvar fume-function-name-regexp-javascript
> (concat
> "^\\("
> "\\|"
> "\\([^/]\\|/[^/\\*]\\|/\\*\\([^\\*]\\|\\*[^/]\\)*\\*/\\)[ \t;{]"
> "\\)"
> "function[ \t]+"
> "\\([a-zA-Z_\\$][a-zA-Z0-9_\\$]*\\)"
> ;; "[ \t\n]*("
> )
> "Expression to get JavaScript function names.")
Thanks for the patch, I've applied it with the following ChangeLog (if
you don't like it, provide your own the next time :-)).
2004-12-22 Peter Thiemann <thiemann(a)informatik.uni-freiburg.de>
* func-menu.el (fume-function-name-regexp-javascript): Enhance the
regexp, don't register functions in comment sections.
norbert.
- 1 participants
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Re: [Qp] Re: javascript regexp for func-menu 2.66
20 years
Norbert Koch
Norbert Koch
Peter Thiemann <thiemann(a)informatik.uni-freiburg.de> writes:
Hello Ville,
you're author of the original JavaScript regexp. Any comments on
this? If not, I'll commit the stanza below along with an arbitrary
ChangeLog (M-: (yow 1) or something like this :-)).
> 2. The [ \t;{]* is not quite right because it picks up stuff
> like "nudelfunction fireball"
Peter, in my opinion this is a perfect valid keyword which should be
respected in every language :-)
> I looked at it again and came up with
>
> (defvar fume-function-name-regexp-javascript
> (concat
> "^\\("
> "\\|"
> "\\([^/]\\|/[^/\\*]\\|/\\*\\([^\\*]\\|\\*[^/]\\)*\\*/\\)[ \t;{]"
> "\\)"
> "function[ \t]+"
> "\\([a-zA-Z_\\$][a-zA-Z0-9_\\$]*\\)"
> ;; "[ \t\n]*("
> )
> "Expression to get JavaScript function names.")
>
> This regexp also handles your case d by skipping over C-style comments.
> It's still not perfect though: The function name should be followed by
> an opening parenthesis as in the comment in last line of the regexp.
> However, I did not get that to work right away.
Thanks,
norbert.
- 2 participants
- 1 comments
javascript regexp for func-menu 2.66
20 years
Peter Thiemann
Peter Thiemann
Hi,
the regexp for JavaScript functions incorrectly picks up things that
look like functions inside of comments. For example it picks up the
function will from the following code snippet:
//when we select radio button in popup window
//this function will be initiated first
The patch below corrects this problem.
*** src/lisp/func-menu.el Thu Dec 2 09:54:51 2004
--- /usr/share/xemacs/xemacs-packages/lisp/edit-utils/func-menu.el Sun Dec 15 22:30:27 2002
***************
*** 827,833 ****
;; JavaScript
;;
(defvar fume-function-name-regexp-javascript
! "^\\(\\|\\([^/]\\|/[^/]\\)[ \t;{]\\)function[ \t]+\\([a-zA-Z_\\$][a-zA-Z0-9_\\$]*\\)"
"Expression to get JavaScript function names.")
;; Postscript
--- 827,833 ----
;; JavaScript
;;
(defvar fume-function-name-regexp-javascript
! "\\(^\\|[ \t;{]\\)function[ \t]+\\([a-zA-Z_\\$][a-zA-Z0-9_\\$]*\\)"
"Expression to get JavaScript function names.")
;; Postscript
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20 years
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