Commit 8550b998 authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(Fdelete_and_extract_region): If region is empty, return null string.

parent 30b7be47
2004-10-19 Richard M. Stallman <rms@gnu.org>
* textmodes/flyspell.el (flyspell-mode): Doc fix.
* eshell/em-unix.el (eshell-grep):
Don't bind compilation-process-setup-function.
* comint.el (comint-insert-input): Use @ in `interactive'.
(comint-input-filter-functions): Doc fix.
(comint-kill-whole-line, comint-get-source): Doc fix.
* progmodes/compile.el (compilation-setup):
Don't set buffer-read-only if MINOR is non-nil.
2004-10-19 Ulf Jasper <ulf.jasper@web.de>
* calendar/icalendar.el: Set coding to utf-8.
......
2004-10-19 Richard M. Stallman <rms@gnu.org>
* editfns.c (Fdelete_and_extract_region):
If region is empty, return null string.
2004-10-19 Jan Dj,Ad(Brv <jan.h.d@swipnet.se>
 
* gtkutil.h (xg_update_scrollbar_pos): Remove arguments real_left
......@@ -21,10 +26,9 @@
arguments left and width to xg_update_scrollbar_pos.
(XTset_vertical_scroll_bar): Do x_clear_area for USE_GTK also.
 
2004-10-19 Kim F. Storm <storm@cua.dk>
2004-10-19 Kenichi Handa <handa@m17n.org>
 
* xdisp.c (display_mode_element): Fix display of wide chars.
From Kenichi Handa <handa@m17n.org>.
 
2004-10-18 Jan Dj,Ad(Brv <jan.h.d@swipnet.se>
 
......@@ -36,8 +40,7 @@
 
* fontset.c (fs_load_font): Use fast_string_match_ignore_case for
comparing font names.
(fs_query_fontset): Use fast_string_match for comparing fontset
names.
(fs_query_fontset): Use fast_string_match for comparing fontset names.
(list_fontsets): Likewise.
 
* search.c (fast_string_match_ignore_case): New function.
......
......@@ -2844,6 +2844,8 @@ DEFUN ("delete-and-extract-region", Fdelete_and_extract_region,
Lisp_Object start, end;
{
validate_region (&start, &end);
if (XINT (start) == XINT (end))
return build_string ("");
return del_range_1 (XINT (start), XINT (end), 1, 1);
}
......
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