User: vins Date: 05/02/24 04:06:20 Modified: xemacs/man/lispref Tag: release-21-4 searching.texi Log: Fix region-active-p and add \c to searching regexp doc. Revision Changes Path No revision No revision 1.266.2.82 +9 -0 XEmacs/xemacs/lisp/ChangeLog Index: ChangeLog =================================================================== RCS file: /pack/xemacscvs/XEmacs/xemacs/lisp/ChangeLog,v retrieving revision 1.266.2.81 retrieving revision 1.266.2.82 diff -u -r1.266.2.81 -r1.266.2.82 --- ChangeLog 2005/02/23 01:54:26 1.266.2.81 +++ ChangeLog 2005/02/24 03:06:06 1.266.2.82 ＠＠ -1,3 +1,12 ＠＠ +2005-02-23 Adrian Aichner <adrian(a)xemacs.org&gt; + + * cmdloop.el (keyboard-quit): Remove workaround for + `region-active-p' not making sure active region is in current + buffer now that it does. + * minibuf.el (minibuffer-keyboard-quit): Ditto. + * simple.el (region-active-p): `region-active-p' to only return t + when active region is in current buffer. + 2005-02-21 Norbert Koch <viteno(a)xemacs.org&gt; * package-ui.el (pui-list-packages): MF21.5, adapt to longer 1.10.2.3 +1 -2 XEmacs/xemacs/lisp/cmdloop.el Index: cmdloop.el =================================================================== RCS file: /pack/xemacscvs/XEmacs/xemacs/lisp/cmdloop.el,v retrieving revision 1.10.2.2 retrieving revision 1.10.2.3 diff -u -r1.10.2.2 -r1.10.2.3 --- cmdloop.el 2004/07/07 02:25:48 1.10.2.2 +++ cmdloop.el 2005/02/24 03:06:08 1.10.2.3 ＠＠ -70,8 +70,7 ＠＠ If `zmacs-regions' is true, and the zmacs region is active in this buffer, then this key deactivates the region without beeping or signalling." (interactive) - (if (and (region-active-p) - (eq (current-buffer) (zmacs-region-buffer))) + (if (region-active-p) ;; pseudo-zmacs compatibility: don't beep if this ^G is simply ;; deactivating the region. If it is inactive, beep. nil 1.19.2.3 +1 -2 XEmacs/xemacs/lisp/minibuf.el Index: minibuf.el =================================================================== RCS file: /pack/xemacscvs/XEmacs/xemacs/lisp/minibuf.el,v retrieving revision 1.19.2.2 retrieving revision 1.19.2.3 diff -u -r1.19.2.2 -r1.19.2.3 --- minibuf.el 2002/04/30 16:05:46 1.19.2.2 +++ minibuf.el 2005/02/24 03:06:08 1.19.2.3 ＠＠ -271,8 +271,7 ＠＠ If `zmacs-regions' is true, and the zmacs region is active in this buffer, then this key deactivates the region without beeping." (interactive) - (if (and (region-active-p) - (eq (current-buffer) (zmacs-region-buffer))) + (if (region-active-p) ;; pseudo-zmacs compatibility: don't beep if this ^G is simply ;; deactivating the region. If it is inactive, beep. nil 1.31.2.6 +3 -2 XEmacs/xemacs/lisp/simple.el Index: simple.el =================================================================== RCS file: /pack/xemacscvs/XEmacs/xemacs/lisp/simple.el,v retrieving revision 1.31.2.5 retrieving revision 1.31.2.6 diff -u -r1.31.2.5 -r1.31.2.6 --- simple.el 2005/01/18 03:31:07 1.31.2.5 +++ simple.el 2005/02/24 03:06:08 1.31.2.6 ＠＠ -3898,7 +3898,7 ＠＠ ;; XEmacs (defun region-active-p () - "Return non-nil if the region is active. + "Return non-nil if the region is active in the current buffer. If `zmacs-regions' is true, this is equivalent to `region-exists-p'. Otherwise, this function always returns false. ＠＠ -3908,7 +3908,8 ＠＠ [ ... ... :active (region-exists-p)] Which correctly caters to the user's setting of `zmacs-regions'." - (and zmacs-regions zmacs-region-extent)) + (and zmacs-regions zmacs-region-extent + (eq (current-buffer) (zmacs-region-buffer)))) (defvar zmacs-activate-region-hook nil "Function or functions called when the region becomes active; No revision No revision 1.116.2.57 +6 -0 XEmacs/xemacs/man/ChangeLog Index: ChangeLog =================================================================== RCS file: /pack/xemacscvs/XEmacs/xemacs/man/ChangeLog,v retrieving revision 1.116.2.56 retrieving revision 1.116.2.57 diff -u -r1.116.2.56 -r1.116.2.57 --- ChangeLog 2005/02/23 01:54:32 1.116.2.56 +++ ChangeLog 2005/02/24 03:06:17 1.116.2.57 ＠＠ -1,3 +1,9 ＠＠ +2005-02-23 Aidan Kehoe <kehoea(a)parhasard.net&gt; + + * lispref/searching.texi (Syntax of Regexps): + Mention the \c and \C regular expression constructs; cross + reference to the Category Table documentation. + 2005-02-22 Stephen J. Turnbull <stephen(a)xemacs.org&gt; * lispref/glyphs.texi: Complete reorganization, some content updated. No revision No revision 1.9.2.2 +13 -0 XEmacs/xemacs/man/lispref/searching.texi Index: searching.texi =================================================================== RCS file: /pack/xemacscvs/XEmacs/xemacs/man/lispref/searching.texi,v retrieving revision 1.9.2.1 retrieving revision 1.9.2.2 diff -u -r1.9.2.1 -r1.9.2.2 --- searching.texi 2004/09/23 03:03:00 1.9.2.1 +++ searching.texi 2005/02/24 03:06:19 1.9.2.2 ＠＠ -516,6 +516,19 ＠＠ ＠item \S＠var{code} ＠cindex ＠samp{\S} in regexp matches any character whose syntax is not ＠var{code}. + +＠item \c＠var{category} +＠cindex ＠samp{\c} in regexp +matches any character in ＠var{category}. Only available under Mule, +categories, and category tables, are further described in ＠ref{Category +Tables}. They are a mechanism for constructing classes of characters +that can be local to a buffer, and that do not require complicated [] +expressions every time they are referenced. + +＠item \C＠var{category} +＠cindex ＠samp{\C} in regexp +matches any character outside ＠var{category}. ＠xref{Category Tables}, +again, and note that this is only available under Mule. ＠end table The following regular expression constructs match the empty string---that is,