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annotate src/keymap-slots.h @ 5278:d9e65b48e2bf

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Correct the NEW_GC non-DEBUG_XEMACS version of PARSE_KEYWORDS(). 2010-09-18 Aidan Kehoe <kehoea@parhasard.net> * lisp.h (PARSE_KEYWORDS): Correct the NEW_GC non-DEBUG_XEMACS version of this macro; under such builds S##function is a pointer, not a Lisp_Subr structure.
author Aidan Kehoe <kehoea@parhasard.net>
date Sat, 18 Sep 2010 16:46:56 +0100
parents 6ef8256a020a
children 308d34e9f07d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* Definitions of marked slots in keymaps.
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2 Copyright (C) 1985, 1991-1995 Free Software Foundation, Inc.
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3 Copyright (C) 1995 Board of Trustees, University of Illinois.
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4 Copyright (C) 1995 Sun Microsystems, Inc.
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5 Copyright (C) 2001, 2002, 2010 Ben Wing.
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6
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7 This file is part of XEmacs.
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8
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9 XEmacs is free software; you can redistribute it and/or modify it
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10 under the terms of the GNU General Public License as published by the
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11 Free Software Foundation; either version 2, or (at your option) any
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12 later version.
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13
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14 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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17 for more details.
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18
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19 You should have received a copy of the GNU General Public License
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20 along with XEmacs; see the file COPYING. If not, write to
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21 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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22 Boston, MA 02111-1307, USA. */
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23
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24 /* Synched up with: Not in FSF. Split out of keymap.c. */
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25
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26 /* We define the Lisp_Objects in the keymap structure in a separate
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27 file because there are numerous places we want to iterate over them,
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28 such as when defining them in the structure, initializing them, or
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29 marking them.
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30
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31 To use, define MARKED_SLOT before including this file. No need to
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32 undefine; that happens automatically.
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33
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34 MARKED_SLOT_NOCOMPARE is used to indicate a slot that should not be
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35 compared in the equal() method or hashed in the hash() method --
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36 basically, a slot used for caching, debugging, etc. instead of for
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37 defining a property of the keymap.
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38 */
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39
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40 #ifndef MARKED_SLOT_NOCOMPARE
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41 #define MARKED_SLOT_NOCOMPARE MARKED_SLOT
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42 #endif
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43
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44 MARKED_SLOT (parents) /* Keymaps to be searched after this one.
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45 An ordered list */
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46 MARKED_SLOT (prompt) /* Qnil or a string to print in the minibuffer
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47 when reading from this keymap */
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48 MARKED_SLOT (table) /* The contents of this keymap */
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49 MARKED_SLOT_NOCOMPARE (inverse_table) /* The inverse mapping of the above */
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50 MARKED_SLOT (default_binding) /* Use this if no other binding is found
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51 (this overrides parent maps and the
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52 normal global-map lookup). */
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53 MARKED_SLOT_NOCOMPARE (sub_maps_cache) /* Cache of directly inferior
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54 keymaps; This holds an alist,
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55 of the key and the maps, or the
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56 modifier bit and the map. If
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57 this is the symbol t, then the
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58 cache needs to be recomputed. */
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59 MARKED_SLOT_NOCOMPARE (name) /* Just for debugging convenience */
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60
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61 #undef MARKED_SLOT
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62 #undef MARKED_SLOT_NOCOMPARE