annotate src/objects.h @ 793:e38acbeb1cae

[xemacs-hg @ 2002-03-29 04:46:17 by ben] lots o' fixes etc/ChangeLog: New file. Separated out all entries for etc/ into their own ChangeLog. Includes entries for the following files: etc/BABYL, etc/BETA, etc/CHARSETS, etc/DISTRIB, etc/Emacs.ad, etc/FTP, etc/GNUS-NEWS, etc/GOATS, etc/HELLO, etc/INSTALL, etc/MACHINES, etc/MAILINGLISTS, etc/MSDOS, etc/MYTHOLOGY, etc/NEWS, etc/OXYMORONS, etc/PACKAGES, etc/README, etc/TUTORIAL, etc/TUTORIAL.de, etc/TUTORIAL.ja, etc/TUTORIAL.ko, etc/TUTORIAL.se, etc/aliases.ksh, etc/altrasoft-logo.xpm, etc/check_cygwin_setup.sh, etc/custom/example-themes/europe-theme.el, etc/custom/example-themes/ex-custom-file, etc/custom/example-themes/example-theme.el, etc/e/eterm.ti, etc/edt-user.doc, etc/enriched.doc, etc/etags.1, etc/gnuserv.1, etc/gnuserv.README, etc/package-index.LATEST.gpg, etc/package-index.LATEST.pgp, etc/photos/jan.png, etc/recycle.xpm, etc/refcard.tex, etc/sample.Xdefaults, etc/sample.emacs, etc/sgml/CATALOG, etc/sgml/HTML32.dtd, etc/skk/SKK.tut.E, etc/smilies/Face_ase.xbm, etc/smilies/Face_ase2.xbm, etc/smilies/Face_ase3.xbm, etc/smilies/Face_smile.xbm, etc/smilies/Face_weep.xbm, etc/sounds, etc/toolbar, etc/toolbar/workshop-cap-up.xpm, etc/xemacs-ja.1, etc/xemacs.1, etc/yow.lines, etc\BETA, etc\NEWS, etc\README, etc\TUTORIAL, etc\TUTORIAL.de, etc\check_cygwin_setup.sh, etc\sample.init.el, etc\unicode\README, etc\unicode\mule-ucs\*, etc\unicode\other\* unicode/unicode-consortium/8859-16.TXT: New file. mule/english.el: Define this charset now, since a bug was fixed that formerly prevented it. mule/ethio-util.el: Fix compile errors involving Unicode `characters', which should be integers. Makefile.in.in: Always include gui.c, to fix compile error when TTY-only. EmacsFrame.c, abbrev.c, alloc.c, buffer.c, buffer.h, bytecode.c, bytecode.h, callint.c, callproc.c, casetab.c, casetab.h, charset.h, chartab.c, chartab.h, cmds.c, console-msw.c, console-msw.h, console-tty.c, console-x.c, console-x.h, console.c, console.h, data.c, database.c, device-gtk.c, device-msw.c, device-x.c, device.c, device.h, dialog-msw.c, doc.c, doprnt.c, dumper.c, dynarr.c, editfns.c, eldap.c, eldap.h, elhash.c, elhash.h, emacs.c, eval.c, event-Xt.c, event-gtk.c, event-msw.c, event-stream.c, event-tty.c, event-unixoid.c, events.c, events.h, extents.c, extents.h, faces.c, faces.h, file-coding.c, file-coding.h, fileio.c, filelock.c, fns.c, frame-gtk.c, frame-msw.c, frame-tty.c, frame-x.c, frame.c, frame.h, free-hook.c, general-slots.h, glyphs-eimage.c, glyphs-gtk.c, glyphs-msw.c, glyphs-widget.c, glyphs-x.c, glyphs.c, glyphs.h, gpmevent.c, gtk-xemacs.c, gui-msw.c, gui-x.c, gui-x.h, gui.c, gui.h, gutter.c, gutter.h, indent.c, input-method-xlib.c, insdel.c, keymap.c, keymap.h, lisp-disunion.h, lisp-union.h, lisp.h, lread.c, lrecord.h, lstream.c, lstream.h, marker.c, menubar-gtk.c, menubar-msw.c, menubar-x.c, menubar.c, minibuf.c, mule-canna.c, mule-ccl.c, mule-charset.c, mule-wnnfns.c, native-gtk-toolbar.c, objects-msw.c, objects-tty.c, objects-x.c, objects.c, objects.h, opaque.c, opaque.h, postgresql.c, postgresql.h, print.c, process-unix.c, process.c, process.h, rangetab.c, rangetab.h, redisplay-gtk.c, redisplay-msw.c, redisplay-output.c, redisplay-tty.c, redisplay-x.c, redisplay.c, scrollbar-gtk.c, scrollbar-msw.c, scrollbar-x.c, scrollbar.c, scrollbar.h, search.c, select-gtk.c, select-x.c, sound.c, specifier.c, specifier.h, strftime.c, symbols.c, symeval.h, syntax.h, text.c, text.h, toolbar-common.c, toolbar-msw.c, toolbar.c, toolbar.h, tooltalk.c, tooltalk.h, ui-gtk.c, ui-gtk.h, undo.c, vm-limit.c, window.c, window.h: Eliminate XSETFOO. Replace all usages with wrap_foo(). Make symbol->name a Lisp_Object, not Lisp_String *. Eliminate nearly all uses of Lisp_String * in favor of Lisp_Object, and correct macros so most of them favor Lisp_Object. Create new error-behavior ERROR_ME_DEBUG_WARN -- output warnings, but at level `debug' (usually ignored). Use it when instantiating specifiers, so problems can be debugged. Move log-warning-minimum-level into C so that we can optimize ERROR_ME_DEBUG_WARN. Fix warning levels consistent with new definitions. Add default_ and parent fields to char table; not yet implemented. New fun Dynarr_verify(); use for further error checking on Dynarrs. Rearrange code at top of lisp.h in conjunction with dynarr changes. Fix eifree(). Use Eistrings in various places (format_event_object(), where_is_to_char(), and callers thereof) to avoid fixed-size strings buffers. New fun write_eistring(). Reindent and fix GPM code to follow standards. Set default MS Windows font to Lucida Console (same size as Courier New but less interline spacing, so more lines fit). Increase default frame size on Windows to 50 lines. (If that's too big for the workspace, the frame will be shrunk as necessary.) Fix problem with text files with no newlines (). (Change `convert-eol' coding system to use `nil' for autodetect, consistent with make-coding-system.) Correct compile warnings in vm-limit.c. Fix handling of reverse-direction charsets to avoid errors when opening (e.g.) mule-ucs/lisp/reldata/uiso8859-6.el. Recode some object printing methods to use write_fmt_string() instead of a fixed buffer and sprintf. Turn on display of png comments as warnings (level `info'), now that they're unobtrusive. Revamped the sound documentation. Fixed bug in redisplay w.r.t. hscroll/truncation/continuation glyphs causing jumping up and down of the lines, since they're bigger than the line size. (It was seen most obviously when there's a horizontal scroll bar, e.g. do C-h a glyph or something like that.) The problem was that the glyph-contrib-p setting on glyphs was ignored even if it was set properly, which it wasn't until now.
author ben
date Fri, 29 Mar 2002 04:49:13 +0000
parents fdefd0186b75
children 804517e16990
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1 /* Generic object functions.
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2 Copyright (C) 1995 Board of Trustees, University of Illinois.
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3 Copyright (C) 1995, 1996 Ben Wing.
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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 #ifndef INCLUDED_objects_h_
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25 #define INCLUDED_objects_h_
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26
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27 #include "specifier.h"
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28
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29 void finalose (void *ptr);
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30
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31 /*****************************************************************************
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32 * Color Specifier Object *
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33 *****************************************************************************/
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34
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35 struct color_specifier
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36 {
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37 Lisp_Object face; /* face this is attached to, or nil */
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38 Lisp_Object face_property; /* property of that face */
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39 };
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40
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41 #define COLOR_SPECIFIER_DATA(g) SPECIFIER_TYPE_DATA (g, color)
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42 #define COLOR_SPECIFIER_FACE(g) (COLOR_SPECIFIER_DATA (g)->face)
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43 #define COLOR_SPECIFIER_FACE_PROPERTY(g) \
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44 (COLOR_SPECIFIER_DATA (g)->face_property)
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45
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46 DECLARE_SPECIFIER_TYPE (color);
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47 #define XCOLOR_SPECIFIER(x) XSPECIFIER_TYPE (x, color)
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48 #define COLOR_SPECIFIERP(x) SPECIFIER_TYPEP (x, color)
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49 #define CHECK_COLOR_SPECIFIER(x) CHECK_SPECIFIER_TYPE (x, color)
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50 #define CONCHECK_COLOR_SPECIFIER(x) CONCHECK_SPECIFIER_TYPE (x, color)
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51
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52 void set_color_attached_to (Lisp_Object obj, Lisp_Object face,
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53 Lisp_Object property);
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54
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55 /*****************************************************************************
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56 * Font Specifier Object *
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57 *****************************************************************************/
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58
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59 struct font_specifier
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60 {
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61 Lisp_Object face; /* face this is attached to, or nil */
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62 Lisp_Object face_property; /* property of that face */
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63 };
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64
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65 #define FONT_SPECIFIER_DATA(g) SPECIFIER_TYPE_DATA (g, font)
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66 #define FONT_SPECIFIER_FACE(g) (FONT_SPECIFIER_DATA (g)->face)
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67 #define FONT_SPECIFIER_FACE_PROPERTY(g) \
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68 (FONT_SPECIFIER_DATA (g)->face_property)
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69
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70 DECLARE_SPECIFIER_TYPE (font);
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71 #define XFONT_SPECIFIER(x) XSPECIFIER_TYPE (x, font)
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72 #define FONT_SPECIFIERP(x) SPECIFIER_TYPEP (x, font)
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73 #define CHECK_FONT_SPECIFIER(x) CHECK_SPECIFIER_TYPE (x, font)
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74 #define CONCHECK_FONT_SPECIFIER(x) CONCHECK_SPECIFIER_TYPE (x, font)
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75
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76 void set_font_attached_to (Lisp_Object obj, Lisp_Object face,
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77 Lisp_Object property);
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78
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79 /*****************************************************************************
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80 * Face Boolean Specifier Object *
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81 *****************************************************************************/
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82
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83 struct face_boolean_specifier
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84 {
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85 Lisp_Object face; /* face this is attached to, or nil */
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86 Lisp_Object face_property; /* property of that face */
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87 };
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88
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89 #define FACE_BOOLEAN_SPECIFIER_DATA(g) SPECIFIER_TYPE_DATA (g, face_boolean)
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90 #define FACE_BOOLEAN_SPECIFIER_FACE(g) (FACE_BOOLEAN_SPECIFIER_DATA (g)->face)
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91 #define FACE_BOOLEAN_SPECIFIER_FACE_PROPERTY(g) \
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92 (FACE_BOOLEAN_SPECIFIER_DATA (g)->face_property)
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93
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94 DECLARE_SPECIFIER_TYPE (face_boolean);
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95 extern Lisp_Object Qface_boolean;
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96 #define XFACE_BOOLEAN_SPECIFIER(x) XSPECIFIER_TYPE (x, face_boolean)
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97 #define FACE_BOOLEAN_SPECIFIERP(x) SPECIFIER_TYPEP (x, face_boolean)
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98 #define CHECK_FACE_BOOLEAN_SPECIFIER(x) \
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99 CHECK_SPECIFIER_TYPE (x, face_boolean)
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100 #define CONCHECK_FACE_BOOLEAN_SPECIFIER(x) \
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101 CONCHECK_SPECIFIER_TYPE (x, face_boolean)
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102
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103 void set_face_boolean_attached_to (Lisp_Object obj, Lisp_Object face,
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104 Lisp_Object property);
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105
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106 /****************************************************************************
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107 * Color Instance Object *
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108 ****************************************************************************/
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109
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110 EXFUN (Fmake_color_instance, 3);
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111
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112 extern Lisp_Object Vthe_null_color_instance;
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113
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114 struct Lisp_Color_Instance
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115 {
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116 struct lcrecord_header header;
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117 Lisp_Object name;
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118 Lisp_Object device;
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119
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120 /* console-type-specific data */
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121 void *data;
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122 };
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123
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124 DECLARE_LRECORD (color_instance, Lisp_Color_Instance);
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125 #define XCOLOR_INSTANCE(x) XRECORD (x, color_instance, Lisp_Color_Instance)
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126 #define wrap_color_instance(p) wrap_record (p, color_instance)
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127 #define COLOR_INSTANCEP(x) RECORDP (x, color_instance)
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128 #define CHECK_COLOR_INSTANCE(x) CHECK_RECORD (x, color_instance)
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129 #define CONCHECK_COLOR_INSTANCE(x) CONCHECK_RECORD (x, color_instance)
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130
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131 #define COLOR_INSTANCE_NAME(c) ((c)->name)
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132 #define COLOR_INSTANCE_DEVICE(c) ((c)->device)
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133
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134 /****************************************************************************
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135 * Font Instance Object *
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136 ****************************************************************************/
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137
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138 DECLARE_LRECORD (font_instance, Lisp_Font_Instance);
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139 #define XFONT_INSTANCE(x) XRECORD (x, font_instance, Lisp_Font_Instance)
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140 #define wrap_font_instance(p) wrap_record (p, font_instance)
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141 #define FONT_INSTANCEP(x) RECORDP (x, font_instance)
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142 #define CHECK_FONT_INSTANCE(x) CHECK_RECORD (x, font_instance)
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143 #define CONCHECK_FONT_INSTANCE(x) CONCHECK_RECORD (x, font_instance)
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144
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145 #ifdef MULE
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146 int font_spec_matches_charset (struct device *d, Lisp_Object charset,
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147 const Intbyte *nonreloc,
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148 Lisp_Object reloc, Bytecount offset,
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149 Bytecount length);
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150 #endif
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151
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152 EXFUN (Fmake_font_instance, 3);
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153 EXFUN (Ffont_instance_name, 1);
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154 EXFUN (Ffont_instance_p, 1);
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155 EXFUN (Ffont_instance_truename, 1);
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156
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157 extern Lisp_Object Vthe_null_font_instance;
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158
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159 struct Lisp_Font_Instance
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160 {
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161 struct lcrecord_header header;
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162 Lisp_Object name;
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163 Lisp_Object device;
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164
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165 unsigned short ascent; /* extracted from `font', or made up */
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166 unsigned short descent;
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167 unsigned short width;
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168 unsigned short height;
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169 int proportional_p;
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170
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171 /* console-type-specific data */
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172 void *data;
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173 };
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174
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175 #define FONT_INSTANCE_NAME(f) ((f)->name)
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176 #define FONT_INSTANCE_DEVICE(f) ((f)->device)
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177 #define FONT_INSTANCE_ASCENT(f) ((f)->ascent)
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178 #define FONT_INSTANCE_DESCENT(f) ((f)->descent)
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179 #define FONT_INSTANCE_WIDTH(f) ((f)->width)
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180 #define FONT_INSTANCE_HEIGHT(f) ((f)->height)
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181
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182 #endif /* INCLUDED_objects_h_ */