May 2001 - XEmacs-Beta - XEmacs Mailing List Archives

Kirill 'Big K' Katsnelson

`temacs -l ../lisp/loadup.el' fails in faces.el with (void-function frame-list). It is not normal, no? -kkm

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[bug] Multiple frame multiple server, cursor position after `switch-to-other-buffer' 23 years, 3 months

Karl M. Hegbloom

`switch-to-other-buffer', or perhaps something lower down (?) will, when you have frames open on multiple displays, get confused as to which cursor position to use when you flip back to the other buffer. I've got an XEmacs (recent CVS, X build, since GTK doesn't work with multiple X displays) that's running on the machine I develop on at work. It's got frames on my home workstation's X server, my workstation at work's, and on a third machine (my progeny sidekick) at work. On sidekick, I've got an Apache error log tail -f going, and on my workstation I edit code. When I left home this morning, one file I'm working in was left showing with the cursor somewhere within it... I cannot recall where. (when I got home the cursor was at upper left). On my workstation, I'd switch buffers using `M-C-l' (switch-to-other-buffer) between the code and the shell I was restarting the Apache from. If I left the shell showing, while I watched the error log tail over to my right on sidekick's display, then flipped back to the code buffer, the cursor would lose position and be shown at the upper left. I think it was getting confused about which frame/window it needed to display... but when I flipped back right away, not sitting around waiting for the server restart messages to print to the shell, but right back to the code in front of me on the workstation, the cursor would stay put. I am not sure where to begin looking for the bug or what the symptoms indicate. Will someone please essay? TIA. I'd fix it if I could.

1 participants
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Re: Agony, persistent solaris8 hang of doom: Can I help debug this? 23 years, 3 months

John M. Adams

Ben Wing <ben(a)666.com> writes: > John -- if you're interested in doing a bit of coding to fix your problem, > here's what i wrote to Gunnar about rewriting the quit handling. this should > probably fix your problem along with it. > > > -- drain_X_queue[] has a bug in it. it should read: > > > while (XEventsQueued (display, QueuedAfterReading)) > XtAppProcessEvent (Xt_app_con, XtIMXEvent); > > NOT: > > while (XtAppPending (Xt_app_con) & XtIMXEvent) > XtAppProcessEvent (Xt_app_con, XtIMXEvent); What I ended up trying, and I do not know whether it is the right idea or completely wrong, is this. Please forgive me if this is stupid, as I am new to the sources and have a limited amount of time to work on this. However, I will keep at it. This code didn't fix anything. Index: event-Xt.c =================================================================== RCS file: /usr/CVSroot/XEmacs/xemacs/src/event-Xt.c,v retrieving revision 1.41.2.42 diff -u -w -b -r1.41.2.42 event-Xt.c --- event-Xt.c 2001/03/02 11:42:08 1.41.2.42 +++ event-Xt.c 2001/05/02 15:22:37 ＠＠ -2903,8 +2903,24 ＠＠ static void drain_X_queue (void) { + Lisp_Object devcons, concons; + CONSOLE_LOOP (concons) + { + struct console *con = XCONSOLE (XCAR (concons)); + if (!con->input_enabled) + continue; + + CONSOLE_DEVICE_LOOP (devcons, con) + { + Display* display = DEVICE_X_DISPLAY (XDEVICE (XCAR (devcons))); + while (XEventsQueued (display, QueuedAfterReading)) + XtAppProcessEvent (Xt_app_con, XtIMXEvent); + } + } + /* while (XtAppPending (Xt_app_con) & XtIMXEvent) XtAppProcessEvent (Xt_app_con, XtIMXEvent); + */ } -- John M. Adams

3 participants
2 comments

Re: Agony, persistent solaris8 hang of doom: Can I help debug this? 23 years, 3 months

John M. Adams

Marco Walther <marcow(a)jena.eng.sun.com> writes: > Hi John, > > the first question I have: Where did you get the /opt/X11R5/lib/* > stuff from?? > > On Solaris the X11 lives in > /usr/openwin/[include|lib|...] > and for Solaris8 this would be X11R6 I believe. For some reason, our admins have a bunch of symlinks in /opt/X11R5/lib pointing to stuff in /usr/openwin/... -- John M. Adams

1 participants
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tar-mode on auto-mode-alist 23 years, 3 months

Jeff Mincy

I just noticed that tar-mode is a little overrepresented on auto-mode-alist, containing the following: ("\\.tar$" . tar-mode) ("\\.tar$" . tar-mode) ("\\.tar\\'" . tar-mode) ("\\.tgz\\'" . tar-mode) These definitions come from: lisp/files.el (defvar auto-mode-alist '(... ("\\.tar\\'" . tar-mode) xemacs-packages: lisp/os-utils/auto-autoloads.el:(setq auto-mode-alist (cons (cons tar-regexp 'tar-mode) auto-mode-alist)) lisp/os-utils/jka-compr.el: (list (cons "\\.tgz\\'" 'tar-mode)) lisp/os-utils/tar-mode.el(setq auto-mode-alist (cons (cons tar-regexp 'tar-mode) auto-mode-alist)) Perhaps this should be replaced with one pattern that matches .tar, .taz, and .tgz? ("\\.t\$ar\\|gz\\|az\$\\'" . tar-mode) -jeff

2 participants
3 comments

21.4 hang during custom menu activation 23 years, 3 months

James N. Potts

When I attempt to traverse through the customize menu hierarchy, my xemacs process hangs completely. This seems to be triggered by certain menu entries, like "Programming" (see the attached snapshot). I have no idea if this is win32-specific or not. I haven't had a chance to run it under a debugger yet to see if I can figure out where it's hanging. Does anyone else see this, or better yet know how to fix it? -Jim Potts describe-installation: OS: Windows_NT XEmacs 21.4 \"Copyleft\" configured for `i586-pc-win32'. Building XEmacs in \"G:\\src\\xemacs\\nt\". Using compiler \"cl -nologo -W3 -O2 -G5 -MD\". Installing XEmacs in \"c:\\Program Files\\XEmacs\\XEmacs-21.4\". Package path is \"~\\.xemacs;;c:\\Program Files\\XEmacs\\site-packages;c:\\Program Files\\XEmacs\\xemacs-packages\". Compiling in support for Microsoft Windows native GUI. Compiling in support for XPM images. Compiling in support for GIF images. Compiling in support for PNG images. Compiling in support for JPEG images. Compiling in support for toolbars. Compiling in support for dialogs. Compiling in support for widgets. Compiling in support for native sounds. Compiling in fast dired implementation. Using portable dumper. Using system malloc. Using DLL version of C runtime library

2 participants
1 comments

New/Updated Packages in Pre-Releases - April 30 23 years, 3 months

Steve Youngs

I've just uploaded the following packages to the 'Pre-Releases' directory: build-1.01-pkg.tar.gz *** New *** ===================== The `build' command generates a widget-based interface to configure and build XEmacs either using GNU Tools (`configure', `make') or Microsoft Tools (`nmake' with command-line options (<= 21.2-b32) or `config.inc' configuration file (> 21.2-b32)). fsf-compat-1.09-pkg.tar.gz ========================== 2001-04-28 Steve Youngs <youngs(a)xemacs.org> * goto-addr.el: New file. prog-modes-1.37-pkg.tar.gz ========================== 2001-04-23 Karl M. Hegbloom <karlheg(a)microsharp.com> * cperl-mode.el (cperl-pod2man-build-command): Man-filter-list is not always bound, depending on which man viewer you are using. Only set flist when boundp Man-filter-list. 2001-04-20 Trey Belew <trey(a)veggie.stu.wesleyan.edu> * cperl-mode.el (pod-spell): New. (make-pod-list): New. vc-1.27-pkg.tar.gz ================== 2001-04-26 Albert L. Ting <alt(a)artisan.com> * vc.el (vc-do-command): (vc-revert-buffer): Fix a bug that could cause files to be moved to another directory. 2001-04-26 Albert L. Ting <alt(a)artisan.com> * vc-hooks.el (vc-mode-face): New. (vc-mode-ext): New. (vc-mode-line): Use them. xemacs-base-1.53-pkg.tar.gz =========================== 2001-04-23 Ben Wing <ben(a)xemacs.org> * compile.el (compilation-shell-minor-mode): Remember to localize the menubar before adding to it. 2001-04-21 Ben Wing <ben(a)xemacs.org> * sort.el: need autoload for sort-regexp-fields-numerically. 2001-04-21 Ben Wing <ben(a)xemacs.org> * add-log.el (change-log-mode): Fix paragraph filling to correctly handle descriptor lines (those beginning with e.g. * add-log.el (change-log-mode):). * add-log.el (patch-to-change-log): Don't error if patch blank. 2001-04-20 Ben Wing <ben(a)xemacs.org> * sort.el: * sort.el (sort): New. * sort.el (sort-subr): * sort.el (sort-fields): * sort.el (sort-regexp-fields): * sort.el (sort-regexp-fields-numerically): New. * sort.el (sort-columns): Synch with FSF 20.7. Add new arg for compare fun to `sort-subr', `sort-regexp-fields'. New command `sort-regexp-fields-numerically'. xemacs-devel-1.32-pkg.tar.gz ============================ 2001-04-26 Steve Youngs <youngs(a)xemacs.org> * Makefile (REQUIRES): Add mail-lib. 2001-04-25 Didier Verna <didier(a)xemacs.org> * Patcher 2.1 is released. xslt-process-1.02-pkg.tar.gz ============================ 2001-04-17 Steve Youngs <youngs(a)xemacs.org> * Makefile: Add 'ELCS_1', 'ELCS_1_FILES', 'DATA_FILES' & 'EXTRA_SOURCES' sections. Previously announced packages in Pre-Release: ============================================ calc-1.15-pkg.tar.gz dired-1.10-pkg.tar.gz edit-utils-1.59-pkg.tar.gz mail-lib-1.37-pkg.tar.gz pcl-cvs-1.54-pkg.tar.gz text-modes-1.30-pkg.tar.gz Installing these: [1] ================ 1) Tools -> Packages -> Add Download Site -> Pre-Releases 2) Tools -> Packages -> List and Install 3) Select the packages you wish to install/upgrade (brief instructions are at the bottom of the packages buffer). 4) Packages -> Install/Remove Selected 5) Re-start XEmacs Or manually by downloading the packages from: <ftp://ftp.xemacs.org/pub/xemacs/beta/experimental/packages/> and then unpacking them to: <emacs-roots>/lib/xemacs/xemacs-packages/ Have fun. Footnotes: [1] XEmacs 21.1 users: substitute "Options -> Manages Packages" for "Tools -> Packages". -- |---<Steve Youngs>---------------<GnuPG KeyID: 9E7E2820>---| | XEmacs - It's not just an editor. | | It's a way of life. | |------------------------------------<youngs(a)xemacs.org>---|

3 participants
5 comments

diff-mode for vc-backend-diff 23 years, 3 months

Jeff Mincy

In prog-modes/diff-mode.el ;; XEmacs change: no autoload for this for the transition period (defadvice vc-backend-diff (around diff-mode-vc activate) ;; BEWARE!! when this is autoloaded, CL might not be available (condition-case () (with-current-buffer "*vc-diff*" (setq buffer-read-only nil)) (error nil)) ad-do-it (condition-case () (with-current-buffer "*vc-diff*" (if (memq major-mode '(fundamental-mode diff-mode)) (diff-mode))) (error nil))) The above breaks when the default-major-mode is something other than fundamental-mode. As when: (setq default-major-mode 'text-mode) Please consider changing this to: ... (if (or (eq major-mode default-major-mode) (memq major-mode '(fundamental-mode diff-mode))) (diff-mode)) -jeff

2 participants
1 comments

RE: Cygwin and subprocess problems in 21.4.1? 23 years, 3 months

Andy Piper

At 09:59 AM 4/30/01 -0700, Karr, David wrote: >Are you saying that after I type "C-cC-c", I should type "exit" and press >Return? As soon as I press "C-cC-c", XEmacs is completely hung. I can't >type in anything in the shell buffer. This seems to be improved in cygwin 1.3.1 but not totally fixed. Does point to a cygwin rather than XEmacs bug though.... andy

2 participants
1 comments

Re: Agony, persistent solaris8 hang of doom: Can I help debug this? 23 years, 3 months

John M. Adams

Ben Wing <ben(a)666.com> writes: > John -- if you're interested in doing a bit of coding to fix your problem, > here's what i wrote to Gunnar about rewriting the quit handling. this should > probably fix your problem along with it. > > > -- drain_X_queue[] has a bug in it. it should read: > > > while (XEventsQueued (display, QueuedAfterReading)) > XtAppProcessEvent (Xt_app_con, XtIMXEvent); > > NOT: > > while (XtAppPending (Xt_app_con) & XtIMXEvent) > XtAppProcessEvent (Xt_app_con, XtIMXEvent); Where would the value of display come from? Should this be derived and passed down from emacs_Xt_event_pending_p or should drain_X_queue operate on all displays? -- John M. Adams

1 participants
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XEmacs-Beta May 2001