Mercurial > hg > xemacs-beta
view src/bitmaps.h @ 1296:87084e8445a7
[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 | 8de8e3f6228a |
children | 308d34e9f07d |
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/* 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. */ /* Authorship: JWZ (?): 1992?. */ #ifndef INCLUDED_bitmaps_h_ #define INCLUDED_bitmaps_h_ #if 0 /* A gnu, like on the back of the emacs manual, for icons. */ #include "../etc/gnu.xbm" /* The kitchen-sink icon. */ #include "../etc/sink.xbm" #endif /* 0 */ #include "../etc/xemacs.xbm" #if 0 /* Vertical bars */ #define compress_width 16 #define compress_height 10 static unsigned char compress_bits[] = { 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66}; /* Bracketed dash */ #define compress_width 15 #define compress_height 10 static unsigned char compress_bits[] = { 0x1f, 0x7c, 0x1f, 0x7c, 0x03, 0x60, 0x03, 0x60, 0xe3, 0x63, 0xe3, 0x63, 0x03, 0x60, 0x03, 0x60, 0x1f, 0x7c, 0x1f, 0x7c}; #endif #if 0 /* Rectangled dash */ #define compress_width 15 #define compress_height 10 static unsigned char compress_bits[] = { 0xff, 0x7f, 0xff, 0x7f, 0x03, 0x60, 0x03, 0x60, 0xe3, 0x63, 0xe3, 0x63, 0x03, 0x60, 0x03, 0x60, 0xff, 0x7f, 0xff, 0x7f}; #endif #if 0 #define extent_begin_width 18 #define extent_begin_height 10 static unsigned char extent_begin_bits[] = { 0x0c, 0x00, 0x00, 0xcc, 0x00, 0x00, 0xcc, 0x0c, 0x00, 0xcc, 0xcc, 0x00, 0xcc, 0xcc, 0x00, 0xcc, 0xcc, 0x00, 0xcc, 0xcc, 0x00, 0xcc, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0c, 0x00, 0x00}; #define extent_end_width 18 #define extent_end_height 10 static unsigned char extent_end_bits[] = { 0x00, 0xc0, 0x00, 0x00, 0xcc, 0x00, 0xc0, 0xcc, 0x00, 0xcc, 0xcc, 0x00, 0xcc, 0xcc, 0x00, 0xcc, 0xcc, 0x00, 0xcc, 0xcc, 0x00, 0xc0, 0xcc, 0x00, 0x00, 0xcc, 0x00, 0x00, 0xc0, 0x00}; #endif #if 0 /* A diamond. */ #define continuer_width 8 #define continuer_height 10 static unsigned char continuer_bits[] = { 0x18, 0x18, 0x34, 0x34, 0x62, 0x62, 0x34, 0x34, 0x18, 0x18}; /* A left-pointing triangle. */ #define truncator_width 8 #define truncator_height 10 static unsigned char truncator_bits[] = { 0x40, 0x60, 0x70, 0x78, 0x7c, 0x7c, 0x78, 0x70, 0x60, 0x40}; #endif /* An arrow pointing to the next line */ #define continuer_width 7 #define continuer_height 10 static unsigned char continuer_bits[] = { 0x00, 0xbc, 0xfc, 0xe0, 0xe0, 0x72, 0x3e, 0x1e, 0x1e, 0x3e}; #if 0 /* Three dots indicating truncation */ #define truncator_width 7 #define truncator_height 8 static unsigned char truncator_bits[] = { 0x06, 0x06, 0x00, 0x18, 0x18, 0x00, 0x60, 0x60}; #endif /* A Right pointing Arrow */ #define truncator_width 8 #define truncator_height 10 static unsigned char truncator_bits[] = { 0x00, 0x18, 0x30, 0x60, 0xff, 0xff, 0x60, 0x30, 0x18, 0x00}; /* A Left pointing Arrow */ #define hscroll_width 8 #define hscroll_height 10 static unsigned char hscroll_bits[] = { 0x00, 0x18, 0x0c, 0x06, 0xff, 0xff, 0x06, 0x0c, 0x18, 0x00}; #if 0 #define rarrow_width 12 #define rarrow_height 10 static unsigned char rarrow_bits[] = { 0x40, 0x00, 0xc0, 0x00, 0x80, 0x01, 0x80, 0x03, 0xfe, 0x07, 0xfe, 0x07, 0x80, 0x03, 0x80, 0x01, 0xc0, 0x00, 0x40, 0x00}; #endif /* Stipples */ #if 0 /* A stipple for hilighting. */ #define selection_width 16 #define selection_height 16 static unsigned char selection_bits[] = { 0x04, 0x84, 0x80, 0x00, 0x00, 0x20, 0x02, 0x04, 0x40, 0x00, 0x08, 0x82, 0x00, 0x10, 0x40, 0x00, 0x02, 0x40, 0x00, 0x02, 0x10, 0x00, 0x80, 0x80, 0x00, 0x08, 0x08, 0x00, 0x01, 0x02, 0x40, 0x20}; #define secondary_selection_width 16 #define secondary_selection_height 16 static unsigned char secondary_selection_bits[] = { 0x08, 0x08, 0x04, 0x04, 0x02, 0x02, 0x01, 0x01, 0x80, 0x80, 0x40, 0x40, 0x20, 0x20, 0x10, 0x10, 0x08, 0x08, 0x04, 0x04, 0x02, 0x02, 0x01, 0x01, 0x80, 0x80, 0x40, 0x40, 0x20, 0x20, 0x10, 0x10}; #define overlap_selection_width 16 #define overlap_selection_height 16 static unsigned char overlap_selection_bits[] = { 0x09, 0x88, 0x84, 0x04, 0x02, 0x22, 0x01, 0x05, 0x80, 0x80, 0x48, 0x42, 0x20, 0x20, 0x50, 0x10, 0x0a, 0x48, 0x04, 0x04, 0x12, 0x02, 0x01, 0x01, 0x80, 0x88, 0x48, 0x40, 0x21, 0xa2, 0x50, 0x10}; #define default0_stipple_width 16 #define default0_stipple_height 16 static unsigned char default0_stipple_bits[] = { 0x00, 0x00, 0x66, 0x66, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00, 0x66, 0x66, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00, 0x66, 0x66, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00, 0x66, 0x66, 0x66, 0x66, 0x00, 0x00}; #define default1_stipple_width 16 #define default1_stipple_height 16 static unsigned char default1_stipple_bits[] = { 0x00, 0x00, 0x22, 0x22, 0x22, 0x22, 0x00, 0x00, 0x00, 0x00, 0x22, 0x22, 0x22, 0x22, 0x00, 0x00, 0x00, 0x00, 0x22, 0x22, 0x22, 0x22, 0x00, 0x00, 0x00, 0x00, 0x22, 0x22, 0x22, 0x22, 0x00, 0x00}; #endif #endif /* INCLUDED_bitmaps_h_ */