GitLab

set-match-data to free markers in match-data.

match-data to unchain markers in match-data.

* 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.
Rename restore_match_data to restore_search_regs.

(record_unwind_save_match_data): Add prototype.
(restore_search_regs): Rename from restore_match_data.

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.

anyway.  Undo the 2005-06-06 change, rendered unnecessary now.

that doesn't say don't set it directly.

(ispell-region,	ispell-buffer-local-parsing, ispell-buffer-local-dict)
(ispell-buffer-local-words): Likewise.

except on terminals with enough colors to really display it.
(makefile-dependency-regex): Delete spurious `bb'.

(no-break-space): Redefined so that it isn't invisible on a tty.

returns markers and when integers.

(Customizing Keywords): Node split out of Search-based Fontification.
Add example of using font-lock-add-keywords from a hook.
Clarify when MODE should be non-nil, and when nil.

Distinguish Vshow_nonbreak_escape = t or not t.
For t, use escape_glyph once again, as before previous change.
Use space or hyphen for display, instead of the non-ASCII char.
(syms_of_xdisp) <show-nonbreak-escape>: Doc fix.

read_output_delay and read_output_skip on ADAPTIVE_READ_BUFFERING.
Delete command_channel_p.

Warn that using CVS+SSH may corrupt files, include work-around.

also when reading directory name.

(flyspell-mode): Remove defvar.

the overlapping of re-rendering area to avoid flickering.
(note_mouse_highlight): Call clear_mouse_face if PART
is not ON_MODE_LINE nor ON_HEADER_LINE.

(org-agenda-mode): Use it.