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Kim F. Storm 2005-06-08 23:04:27 +00:00
parent 4e370af25a
commit b7aae902ed
4 changed files with 45 additions and 1 deletions
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8
etc/NEWS
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@ -3528,6 +3528,14 @@ properties from surrounding text.
element, if the last match was on a buffer. `set-match-data'
accepts such a list for restoring the match state.
+++
*** Functions `match-data' and `set-match-data' now have an optional
argument `reseat'. When non-nil, all markers in the match data list
passed to these function will be reseated to point to nowhere, and if
the value of `reseat' is `evaporate', the markers are put onto the
free list. Note that no other references to those markers must exist
if `evaporate' is specified for the `reseat' argument.
+++
*** The default value of `sentence-end' is now defined using the new
variable `sentence-end-without-space', which contains such characters

8
lisp/ChangeLog
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@ -1,3 +1,11 @@
2005-06-09 Kim F. Storm <storm@cua.dk>
* subr.el (save-match-data): Add RESEAT arg `evaporate' to
set-match-data to free markers in match-data.
* replace.el (replace-match-data): Pass RESEAT arg `t' to
match-data to unchain markers in match-data.
2005-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
* emacs-lisp/debug.el (debug): Don't iconify if we know we'll re-enter

5
lispref/ChangeLog
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@ -1,3 +1,8 @@
2005-06-09 Kim F. Storm <storm@cua.dk>
* searching.texi (Entire Match Data): Explain new `reseat' argument to
match-data and set-match-data.
2005-06-08 Richard M. Stallman <rms@gnu.org>
* searching.texi (Entire Match Data): Clarify when match-data

25
src/ChangeLog
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@ -1,3 +1,26 @@
2005-06-09 Kim F. Storm <storm@cua.dk>
* search.c (Fmatch_data): Add optional RESEAT arg. Unchain markers
in REUSE list if non-nil; free them if equal to evaporate.
(Fset_match_data): Add optional RESEAT arg. Unchain markers in LIST
if non-nil; free them if equal to evaporate. Use XCAR/XCDR.
(restore_search_regs): Rename from restore_match_data. Uses changed.
(unwind_set_match_data): New function.
(record_unwind_save_match_data): New function like save-match-data.
* lisp.h (Fmatch_data, Fset_match_data): Fix EXFUN.
(record_unwind_save_match_data): Add prototype.
(restore_search_regs): Rename from restore_match_data.
* composite.c (compose_chars_in_text):
* eval.c (do_autoload):
* macmenu.c (set_frame_menubar):
* process.c (read_process_output, exec_sentinel):
* xmenu.c (set_frame_menubar):
* xdisp.c (prepare_menu_bars, update_menu_bar, update_tool_bar):
* w32menu.c (set_frame_menubar):
Use record_unwind_save_match_data.
2005-06-08 Richard M. Stallman <rms@gnu.org>
* xdisp.c (get_next_display_element): Alter previous change:
@ -14,7 +37,7 @@
* xdisp.c (note_mode_line_or_margin_highlight): Check
the overlapping of re-rendering area to avoid flickering.
(note_mouse_highlight): Call clear_mouse_face if PART
(note_mouse_highlight): Call clear_mouse_face if PART
is not ON_MODE_LINE nor ON_HEADER_LINE.
2005-06-07 Kim F. Storm <storm@cua.dk>