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[xemacs-hg @ 2003-02-14 09:50:15 by ben] syntax-table fixes 1. the updating of mirror tables every time a syntax table was modified was taking up huge amounts of time so i added a dirty flag and made the updating "just-in-time". 2. no-longer-used char-table-entries were not getting "freed", generating tons of garbage. 3. syntax_match() was being incorrectly called on mirror tables in the cache, not the original syntax table. buffer.c, syntax.c: Move syntax table description from buffer.c to syntax.c. chartab.c, chartab.h: Free extra char table entries to avoid excessive garbage. Add flags for dirty and mirror_table_p to char tables. Add a back pointer from mirror tables to the original syntax table. When modifying a syntax table, don't update the mirror table right away, just mark as dirty. Add various asserts to make sure we are dealing with the right type of table (mirror or non-mirror). font-lock.c, syntax.c, syntax.h: Add entry to syntax caches for the non-mirror table. Set it appropriately when initializing the syntax table. Use it, not the mirror table, for calls to syntax_match(). Don't create a bogus float each time, just once at startup. Add some asserts, as in chartab.c. syntax.h: When retrieving the syntax code, check the dirty flag and update the mirror tables as appropriate. Add some asserts, as above.
author ben
date Fri, 14 Feb 2003 09:50:17 +0000
parents 890f3cafe600
children 01c57eb70ae9
line wrap: on
line source

/* Implements elisp-programmable dialog boxes -- Gtk interface.
   Copyright (C) 1993, 1994 Free Software Foundation, Inc.
   Copyright (C) 1995 Tinker Systems and INS Engineering Corp.

This file is part of XEmacs.

XEmacs is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.

XEmacs is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Synched up with: Not in FSF. */

#include <config.h>
#include "lisp.h"

#include "buffer.h"
#include "commands.h"           /* zmacs_regions */
#include "events.h"
#include "frame.h"
#include "gui.h"
#include "opaque.h"
#include "window.h"
#include "console-impl.h"

#include "console-gtk.h"
#include "console-gtk-impl.h"
#include "gui-gtk.h"

Lisp_Object Qgtk_make_dialog_box_internal;

/* We just bounce up into lisp here... see $(srcdir)/lisp/dialog-gtk.el */
static Lisp_Object
gtk_make_dialog_box_internal (struct frame* f, Lisp_Object type, Lisp_Object keys)
{
  return (call2 (Qgtk_make_dialog_box_internal, type, keys));
}

void
syms_of_dialog_gtk (void)
{
  DEFSYMBOL (Qgtk_make_dialog_box_internal);
}

void
console_type_create_dialog_gtk (void)
{
  CONSOLE_HAS_METHOD (gtk, make_dialog_box_internal);
}

void
vars_of_dialog_gtk (void)
{
  Fprovide (intern ("gtk-dialogs"));
}