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annotate src/xgccache.h @ 4901:7504864a986c

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Don't use Boyer-Moore if repeated octets & case-insensitive search. 2010-01-30 Aidan Kehoe <kehoea@parhasard.net> * search.c (search_buffer): Don't use Boyer-Moore for case-insensitive search if the search pattern contains repeated Ibytes and the corresponding character has case information (or, equivalently, if one of its case equivalents would contain repeated Ibytes).
author Aidan Kehoe <kehoea@parhasard.net>
date Sat, 30 Jan 2010 22:25:39 +0000
parents ad2f4ae9895b
children b3ce27ca7647
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /* Efficient caching of X GCs (graphics contexts).
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2 Copyright (C) 1993 Free Software Foundation, Inc.
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3
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4
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5 This file is part of XEmacs.
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6
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7 XEmacs is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 2, or (at your option) any
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10 later version.
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11
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12 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with XEmacs; see the file COPYING. If not, write to
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19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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20 Boston, MA 02111-1307, USA. */
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21
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22 /* Synched up with: Not in FSF. */
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23
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24 /* Written by jwz, 14 jun 93 */
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25
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26 #ifndef INCLUDED_xgccache_h_
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27 #define INCLUDED_xgccache_h_
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28
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29 struct gc_cache;
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30 struct gc_cache *make_gc_cache (Display *, Window);
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31 void free_gc_cache (struct gc_cache *cache);
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32 GC gc_cache_lookup (struct gc_cache *, XGCValues *, unsigned long mask);
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33
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34 #define XE_GCONTEXT(cell) (XGContextFromGC(cell->gc))
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35
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36 #ifdef DEBUG_XEMACS
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37
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38 void describe_gc_cache (struct gc_cache *cache, int flags);
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39
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40 #define DGCCFLAG_DISABLE 0
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41 #define DGCCFLAG_SUMMARY 1 << 0
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42 #define DGCCFLAG_LIST_CELLS 1 << 1
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43 #define DGCCFLAG_CELL_DETAILS 1 << 2
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44 /* A combination of the flags above. */
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45 #define DGCCFLAG_DEFAULT DGCCFLAG_SUMMARY | DGCCFLAG_LIST_CELLS
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46 #endif
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47
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48 #endif /* INCLUDED_xgccache_h_ */