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209
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1 /* win32-specific Lisp objects.
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2 Copyright (C) 1993, 1994 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 Tinker Systems.
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5 Copyright (C) 1995, 1996 Ben Wing.
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6 Copyright (C) 1995 Sun Microsystems, Inc.
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7 Copyright (C) 1997 Jonathan Harris.
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8
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9 This file is part of XEmacs.
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10
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11 XEmacs is free software; you can redistribute it and/or modify it
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12 under the terms of the GNU General Public License as published by the
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13 Free Software Foundation; either version 2, or (at your option) any
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14 later version.
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15
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16 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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19 for more details.
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20
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21 You should have received a copy of the GNU General Public License
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22 along with XEmacs; see the file COPYING. If not, write to
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23 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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24 Boston, MA 02111-1307, USA. */
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25
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26 /* Synched up with: Not in FSF. */
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27
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28 /* Authorship:
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29
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30 Jamie Zawinski, Chuck Thompson, Ben Wing
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31 Rewritten for win32 by Jonathan Harris, November 1997 for 20.4.
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32 */
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33
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34
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35 /* TODO: palette handling */
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36
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37 #include <config.h>
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38 #include "lisp.h"
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39
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40 #include "console-w32.h"
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41 #include "objects-w32.h"
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42
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43 #ifdef MULE
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44 #include "mule-charset.h"
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45 #endif
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46
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47 #include "buffer.h"
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48 #include "device.h"
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49 #include "insdel.h"
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50
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51 #include "windows.h"
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52
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53 typedef struct colormap_t
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54 {
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55 char *name;
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56 COLORREF colorref;
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57 } colormap_t;
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58
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59 static colormap_t w32_X_color_map[] =
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60 {
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61 {"snow" , PALETTERGB (255,250,250)},
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62 {"ghost white" , PALETTERGB (248,248,255)},
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63 {"GhostWhite" , PALETTERGB (248,248,255)},
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64 {"white smoke" , PALETTERGB (245,245,245)},
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65 {"WhiteSmoke" , PALETTERGB (245,245,245)},
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66 {"gainsboro" , PALETTERGB (220,220,220)},
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67 {"floral white" , PALETTERGB (255,250,240)},
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68 {"FloralWhite" , PALETTERGB (255,250,240)},
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69 {"old lace" , PALETTERGB (253,245,230)},
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70 {"OldLace" , PALETTERGB (253,245,230)},
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71 {"linen" , PALETTERGB (250,240,230)},
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72 {"antique white" , PALETTERGB (250,235,215)},
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73 {"AntiqueWhite" , PALETTERGB (250,235,215)},
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74 {"papaya whip" , PALETTERGB (255,239,213)},
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75 {"PapayaWhip" , PALETTERGB (255,239,213)},
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76 {"blanched almond" , PALETTERGB (255,235,205)},
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77 {"BlanchedAlmond" , PALETTERGB (255,235,205)},
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78 {"bisque" , PALETTERGB (255,228,196)},
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79 {"peach puff" , PALETTERGB (255,218,185)},
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80 {"PeachPuff" , PALETTERGB (255,218,185)},
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81 {"navajo white" , PALETTERGB (255,222,173)},
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82 {"NavajoWhite" , PALETTERGB (255,222,173)},
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83 {"moccasin" , PALETTERGB (255,228,181)},
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84 {"cornsilk" , PALETTERGB (255,248,220)},
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85 {"ivory" , PALETTERGB (255,255,240)},
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86 {"lemon chiffon" , PALETTERGB (255,250,205)},
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87 {"LemonChiffon" , PALETTERGB (255,250,205)},
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88 {"seashell" , PALETTERGB (255,245,238)},
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89 {"honeydew" , PALETTERGB (240,255,240)},
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90 {"mint cream" , PALETTERGB (245,255,250)},
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91 {"MintCream" , PALETTERGB (245,255,250)},
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92 {"azure" , PALETTERGB (240,255,255)},
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93 {"alice blue" , PALETTERGB (240,248,255)},
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94 {"AliceBlue" , PALETTERGB (240,248,255)},
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95 {"lavender" , PALETTERGB (230,230,250)},
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96 {"lavender blush" , PALETTERGB (255,240,245)},
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97 {"LavenderBlush" , PALETTERGB (255,240,245)},
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98 {"misty rose" , PALETTERGB (255,228,225)},
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99 {"MistyRose" , PALETTERGB (255,228,225)},
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100 {"white" , PALETTERGB (255,255,255)},
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101 {"black" , PALETTERGB ( 0, 0, 0)},
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102 {"dark slate gray" , PALETTERGB ( 47, 79, 79)},
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103 {"DarkSlateGray" , PALETTERGB ( 47, 79, 79)},
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104 {"dark slate grey" , PALETTERGB ( 47, 79, 79)},
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105 {"DarkSlateGrey" , PALETTERGB ( 47, 79, 79)},
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106 {"dim gray" , PALETTERGB (105,105,105)},
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107 {"DimGray" , PALETTERGB (105,105,105)},
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108 {"dim grey" , PALETTERGB (105,105,105)},
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109 {"DimGrey" , PALETTERGB (105,105,105)},
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110 {"slate gray" , PALETTERGB (112,128,144)},
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111 {"SlateGray" , PALETTERGB (112,128,144)},
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112 {"slate grey" , PALETTERGB (112,128,144)},
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113 {"SlateGrey" , PALETTERGB (112,128,144)},
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114 {"light slate gray" , PALETTERGB (119,136,153)},
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115 {"LightSlateGray" , PALETTERGB (119,136,153)},
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116 {"light slate grey" , PALETTERGB (119,136,153)},
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117 {"LightSlateGrey" , PALETTERGB (119,136,153)},
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118 {"gray" , PALETTERGB (190,190,190)},
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119 {"grey" , PALETTERGB (190,190,190)},
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120 {"light grey" , PALETTERGB (211,211,211)},
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121 {"LightGrey" , PALETTERGB (211,211,211)},
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122 {"light gray" , PALETTERGB (211,211,211)},
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123 {"LightGray" , PALETTERGB (211,211,211)},
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124 {"midnight blue" , PALETTERGB ( 25, 25,112)},
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125 {"MidnightBlue" , PALETTERGB ( 25, 25,112)},
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126 {"navy" , PALETTERGB ( 0, 0,128)},
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127 {"navy blue" , PALETTERGB ( 0, 0,128)},
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128 {"NavyBlue" , PALETTERGB ( 0, 0,128)},
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129 {"cornflower blue" , PALETTERGB (100,149,237)},
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130 {"CornflowerBlue" , PALETTERGB (100,149,237)},
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131 {"dark slate blue" , PALETTERGB ( 72, 61,139)},
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132 {"DarkSlateBlue" , PALETTERGB ( 72, 61,139)},
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133 {"slate blue" , PALETTERGB (106, 90,205)},
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134 {"SlateBlue" , PALETTERGB (106, 90,205)},
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135 {"medium slate blue" , PALETTERGB (123,104,238)},
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136 {"MediumSlateBlue" , PALETTERGB (123,104,238)},
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137 {"light slate blue" , PALETTERGB (132,112,255)},
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138 {"LightSlateBlue" , PALETTERGB (132,112,255)},
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139 {"medium blue" , PALETTERGB ( 0, 0,205)},
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140 {"MediumBlue" , PALETTERGB ( 0, 0,205)},
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141 {"royal blue" , PALETTERGB ( 65,105,225)},
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142 {"RoyalBlue" , PALETTERGB ( 65,105,225)},
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143 {"blue" , PALETTERGB ( 0, 0,255)},
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144 {"dodger blue" , PALETTERGB ( 30,144,255)},
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145 {"DodgerBlue" , PALETTERGB ( 30,144,255)},
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146 {"deep sky blue" , PALETTERGB ( 0,191,255)},
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147 {"DeepSkyBlue" , PALETTERGB ( 0,191,255)},
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148 {"sky blue" , PALETTERGB (135,206,235)},
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149 {"SkyBlue" , PALETTERGB (135,206,235)},
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150 {"light sky blue" , PALETTERGB (135,206,250)},
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151 {"LightSkyBlue" , PALETTERGB (135,206,250)},
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152 {"steel blue" , PALETTERGB ( 70,130,180)},
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153 {"SteelBlue" , PALETTERGB ( 70,130,180)},
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154 {"light steel blue" , PALETTERGB (176,196,222)},
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155 {"LightSteelBlue" , PALETTERGB (176,196,222)},
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156 {"light blue" , PALETTERGB (173,216,230)},
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157 {"LightBlue" , PALETTERGB (173,216,230)},
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158 {"powder blue" , PALETTERGB (176,224,230)},
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159 {"PowderBlue" , PALETTERGB (176,224,230)},
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160 {"pale turquoise" , PALETTERGB (175,238,238)},
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161 {"PaleTurquoise" , PALETTERGB (175,238,238)},
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162 {"dark turquoise" , PALETTERGB ( 0,206,209)},
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163 {"DarkTurquoise" , PALETTERGB ( 0,206,209)},
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164 {"medium turquoise" , PALETTERGB ( 72,209,204)},
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165 {"MediumTurquoise" , PALETTERGB ( 72,209,204)},
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166 {"turquoise" , PALETTERGB ( 64,224,208)},
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167 {"cyan" , PALETTERGB ( 0,255,255)},
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168 {"light cyan" , PALETTERGB (224,255,255)},
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169 {"LightCyan" , PALETTERGB (224,255,255)},
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170 {"cadet blue" , PALETTERGB ( 95,158,160)},
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171 {"CadetBlue" , PALETTERGB ( 95,158,160)},
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172 {"medium aquamarine" , PALETTERGB (102,205,170)},
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173 {"MediumAquamarine" , PALETTERGB (102,205,170)},
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174 {"aquamarine" , PALETTERGB (127,255,212)},
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175 {"dark green" , PALETTERGB ( 0,100, 0)},
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176 {"DarkGreen" , PALETTERGB ( 0,100, 0)},
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177 {"dark olive green" , PALETTERGB ( 85,107, 47)},
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178 {"DarkOliveGreen" , PALETTERGB ( 85,107, 47)},
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179 {"dark sea green" , PALETTERGB (143,188,143)},
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180 {"DarkSeaGreen" , PALETTERGB (143,188,143)},
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181 {"sea green" , PALETTERGB ( 46,139, 87)},
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182 {"SeaGreen" , PALETTERGB ( 46,139, 87)},
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183 {"medium sea green" , PALETTERGB ( 60,179,113)},
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184 {"MediumSeaGreen" , PALETTERGB ( 60,179,113)},
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185 {"light sea green" , PALETTERGB ( 32,178,170)},
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186 {"LightSeaGreen" , PALETTERGB ( 32,178,170)},
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187 {"pale green" , PALETTERGB (152,251,152)},
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188 {"PaleGreen" , PALETTERGB (152,251,152)},
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189 {"spring green" , PALETTERGB ( 0,255,127)},
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190 {"SpringGreen" , PALETTERGB ( 0,255,127)},
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191 {"lawn green" , PALETTERGB (124,252, 0)},
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192 {"LawnGreen" , PALETTERGB (124,252, 0)},
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193 {"green" , PALETTERGB ( 0,255, 0)},
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194 {"chartreuse" , PALETTERGB (127,255, 0)},
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195 {"medium spring green" , PALETTERGB ( 0,250,154)},
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196 {"MediumSpringGreen" , PALETTERGB ( 0,250,154)},
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197 {"green yellow" , PALETTERGB (173,255, 47)},
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198 {"GreenYellow" , PALETTERGB (173,255, 47)},
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199 {"lime green" , PALETTERGB ( 50,205, 50)},
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200 {"LimeGreen" , PALETTERGB ( 50,205, 50)},
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201 {"yellow green" , PALETTERGB (154,205, 50)},
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202 {"YellowGreen" , PALETTERGB (154,205, 50)},
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203 {"forest green" , PALETTERGB ( 34,139, 34)},
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204 {"ForestGreen" , PALETTERGB ( 34,139, 34)},
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205 {"olive drab" , PALETTERGB (107,142, 35)},
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206 {"OliveDrab" , PALETTERGB (107,142, 35)},
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207 {"dark khaki" , PALETTERGB (189,183,107)},
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208 {"DarkKhaki" , PALETTERGB (189,183,107)},
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209 {"khaki" , PALETTERGB (240,230,140)},
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210 {"pale goldenrod" , PALETTERGB (238,232,170)},
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211 {"PaleGoldenrod" , PALETTERGB (238,232,170)},
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212 {"light goldenrod yellow" , PALETTERGB (250,250,210)},
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213 {"LightGoldenrodYellow" , PALETTERGB (250,250,210)},
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214 {"light yellow" , PALETTERGB (255,255,224)},
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215 {"LightYellow" , PALETTERGB (255,255,224)},
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216 {"yellow" , PALETTERGB (255,255, 0)},
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217 {"gold" , PALETTERGB (255,215, 0)},
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218 {"light goldenrod" , PALETTERGB (238,221,130)},
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219 {"LightGoldenrod" , PALETTERGB (238,221,130)},
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220 {"goldenrod" , PALETTERGB (218,165, 32)},
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221 {"dark goldenrod" , PALETTERGB (184,134, 11)},
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222 {"DarkGoldenrod" , PALETTERGB (184,134, 11)},
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223 {"rosy brown" , PALETTERGB (188,143,143)},
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224 {"RosyBrown" , PALETTERGB (188,143,143)},
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225 {"indian red" , PALETTERGB (205, 92, 92)},
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226 {"IndianRed" , PALETTERGB (205, 92, 92)},
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227 {"saddle brown" , PALETTERGB (139, 69, 19)},
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228 {"SaddleBrown" , PALETTERGB (139, 69, 19)},
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229 {"sienna" , PALETTERGB (160, 82, 45)},
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230 {"peru" , PALETTERGB (205,133, 63)},
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231 {"burlywood" , PALETTERGB (222,184,135)},
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232 {"beige" , PALETTERGB (245,245,220)},
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233 {"wheat" , PALETTERGB (245,222,179)},
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234 {"sandy brown" , PALETTERGB (244,164, 96)},
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235 {"SandyBrown" , PALETTERGB (244,164, 96)},
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236 {"tan" , PALETTERGB (210,180,140)},
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237 {"chocolate" , PALETTERGB (210,105, 30)},
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238 {"firebrick" , PALETTERGB (178, 34, 34)},
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239 {"brown" , PALETTERGB (165, 42, 42)},
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240 {"dark salmon" , PALETTERGB (233,150,122)},
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241 {"DarkSalmon" , PALETTERGB (233,150,122)},
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242 {"salmon" , PALETTERGB (250,128,114)},
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243 {"light salmon" , PALETTERGB (255,160,122)},
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244 {"LightSalmon" , PALETTERGB (255,160,122)},
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245 {"orange" , PALETTERGB (255,165, 0)},
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246 {"dark orange" , PALETTERGB (255,140, 0)},
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247 {"DarkOrange" , PALETTERGB (255,140, 0)},
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248 {"coral" , PALETTERGB (255,127, 80)},
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249 {"light coral" , PALETTERGB (240,128,128)},
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250 {"LightCoral" , PALETTERGB (240,128,128)},
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251 {"tomato" , PALETTERGB (255, 99, 71)},
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252 {"orange red" , PALETTERGB (255, 69, 0)},
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253 {"OrangeRed" , PALETTERGB (255, 69, 0)},
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254 {"red" , PALETTERGB (255, 0, 0)},
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255 {"hot pink" , PALETTERGB (255,105,180)},
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256 {"HotPink" , PALETTERGB (255,105,180)},
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257 {"deep pink" , PALETTERGB (255, 20,147)},
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258 {"DeepPink" , PALETTERGB (255, 20,147)},
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259 {"pink" , PALETTERGB (255,192,203)},
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260 {"light pink" , PALETTERGB (255,182,193)},
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261 {"LightPink" , PALETTERGB (255,182,193)},
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262 {"pale violet red" , PALETTERGB (219,112,147)},
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263 {"PaleVioletRed" , PALETTERGB (219,112,147)},
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264 {"maroon" , PALETTERGB (176, 48, 96)},
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265 {"medium violet red" , PALETTERGB (199, 21,133)},
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266 {"MediumVioletRed" , PALETTERGB (199, 21,133)},
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267 {"violet red" , PALETTERGB (208, 32,144)},
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268 {"VioletRed" , PALETTERGB (208, 32,144)},
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269 {"magenta" , PALETTERGB (255, 0,255)},
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270 {"violet" , PALETTERGB (238,130,238)},
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271 {"plum" , PALETTERGB (221,160,221)},
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272 {"orchid" , PALETTERGB (218,112,214)},
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273 {"medium orchid" , PALETTERGB (186, 85,211)},
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274 {"MediumOrchid" , PALETTERGB (186, 85,211)},
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275 {"dark orchid" , PALETTERGB (153, 50,204)},
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276 {"DarkOrchid" , PALETTERGB (153, 50,204)},
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277 {"dark violet" , PALETTERGB (148, 0,211)},
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278 {"DarkViolet" , PALETTERGB (148, 0,211)},
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279 {"blue violet" , PALETTERGB (138, 43,226)},
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280 {"BlueViolet" , PALETTERGB (138, 43,226)},
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281 {"purple" , PALETTERGB (160, 32,240)},
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282 {"medium purple" , PALETTERGB (147,112,219)},
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283 {"MediumPurple" , PALETTERGB (147,112,219)},
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284 {"thistle" , PALETTERGB (216,191,216)},
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285 {"gray0" , PALETTERGB ( 0, 0, 0)},
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286 {"grey0" , PALETTERGB ( 0, 0, 0)},
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287 {"dark grey" , PALETTERGB (169,169,169)},
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288 {"DarkGrey" , PALETTERGB (169,169,169)},
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289 {"dark gray" , PALETTERGB (169,169,169)},
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290 {"DarkGray" , PALETTERGB (169,169,169)},
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291 {"dark blue" , PALETTERGB ( 0, 0,139)},
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292 {"DarkBlue" , PALETTERGB ( 0, 0,139)},
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293 {"dark cyan" , PALETTERGB ( 0,139,139)},
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294 {"DarkCyan" , PALETTERGB ( 0,139,139)},
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295 {"dark magenta" , PALETTERGB (139, 0,139)},
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296 {"DarkMagenta" , PALETTERGB (139, 0,139)},
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297 {"dark red" , PALETTERGB (139, 0, 0)},
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298 {"DarkRed" , PALETTERGB (139, 0, 0)},
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299 {"light green" , PALETTERGB (144,238,144)},
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300 {"LightGreen" , PALETTERGB (144,238,144)},
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301 };
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302
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303 static COLORREF
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304 w32_string_to_color(CONST char *name)
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305 {
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306 int color, i;
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307
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308 if (*name == '#')
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309 {
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310 /* w32 numeric names look like "#BBGGRR" */
|
|
|
311 if (strlen(name)!=7)
|
|
|
312 return (-1);
|
|
|
313 for (i=1; i<7; i++)
|
|
|
314 if (!isxdigit(name[i]))
|
|
|
315 return(-1);
|
|
|
316 if (sscanf(name+1, "%x", &color) == 1)
|
|
|
317 return(0x02000000 | color); /* See PALETTERGB in docs */
|
|
|
318 }
|
|
|
319 else
|
|
|
320 {
|
|
|
321 for(i=0; i<(sizeof(w32_X_color_map)/sizeof(colormap_t)); i++)
|
|
|
322 if (!stricmp(name, w32_X_color_map[i].name))
|
|
|
323 return (w32_X_color_map[i].colorref);
|
|
|
324 }
|
|
|
325 return(-1);
|
|
|
326 }
|
|
|
327
|
|
|
328 static int
|
|
|
329 w32_initialize_color_instance (struct Lisp_Color_Instance *c, Lisp_Object name,
|
|
|
330 Lisp_Object device, Error_behavior errb)
|
|
|
331 {
|
|
|
332 CONST char *extname;
|
|
|
333 COLORREF color;
|
|
|
334
|
|
|
335 GET_C_STRING_CTEXT_DATA_ALLOCA (name, extname);
|
|
|
336 color = w32_string_to_color(extname);
|
|
|
337 if (color != -1)
|
|
|
338 {
|
|
|
339 c->data = xnew (struct w32_color_instance_data);
|
|
|
340 COLOR_INSTANCE_W32_COLOR (c) = color;
|
|
|
341 COLOR_INSTANCE_W32_BRUSH (c) = CreateSolidBrush (color);
|
|
|
342 return 1;
|
|
|
343 }
|
|
|
344 maybe_signal_simple_error ("unrecognized color", name, Qcolor, errb);
|
|
|
345 return(0);
|
|
|
346 }
|
|
|
347
|
|
|
348 static void
|
|
|
349 w32_mark_color_instance (struct Lisp_Color_Instance *c,
|
|
|
350 void (*markobj) (Lisp_Object))
|
|
|
351 {
|
|
|
352 }
|
|
|
353
|
|
|
354 static void
|
|
|
355 w32_print_color_instance (struct Lisp_Color_Instance *c,
|
|
|
356 Lisp_Object printcharfun,
|
|
|
357 int escapeflag)
|
|
|
358 {
|
|
|
359 char buf[32];
|
|
|
360 COLORREF color = COLOR_INSTANCE_W32_COLOR (c);
|
|
|
361 sprintf (buf, " %06ld=(%02X,%02X,%02X)", color & 0xffffff,
|
|
|
362 GetRValue(color), GetGValue(color), GetBValue(color));
|
|
|
363 write_c_string (buf, printcharfun);
|
|
|
364 }
|
|
|
365
|
|
|
366 static void
|
|
|
367 w32_finalize_color_instance (struct Lisp_Color_Instance *c)
|
|
|
368 {
|
|
|
369 if (c->data)
|
|
|
370 {
|
|
|
371 DeleteObject (COLOR_INSTANCE_W32_BRUSH (c));
|
|
|
372 xfree (c->data);
|
|
|
373 c->data = 0;
|
|
|
374 }
|
|
|
375 }
|
|
|
376
|
|
|
377 static int
|
|
|
378 w32_color_instance_equal (struct Lisp_Color_Instance *c1,
|
|
|
379 struct Lisp_Color_Instance *c2,
|
|
|
380 int depth)
|
|
|
381 {
|
|
|
382 return (COLOR_INSTANCE_W32_COLOR(c1) == COLOR_INSTANCE_W32_COLOR(c2));
|
|
|
383 }
|
|
|
384
|
|
|
385 static unsigned long
|
|
|
386 w32_color_instance_hash (struct Lisp_Color_Instance *c, int depth)
|
|
|
387 {
|
|
|
388 return LISP_HASH (COLOR_INSTANCE_W32_COLOR(c));
|
|
|
389 }
|
|
|
390
|
|
|
391 static Lisp_Object
|
|
|
392 w32_color_instance_rgb_components (struct Lisp_Color_Instance *c)
|
|
|
393 {
|
|
|
394 COLORREF color = COLOR_INSTANCE_W32_COLOR (c);
|
|
|
395 return (list3 (make_int (GetRValue(color)),
|
|
|
396 make_int (GetGValue(color)),
|
|
|
397 make_int (GetBValue(color))));
|
|
|
398 }
|
|
|
399
|
|
|
400 static int
|
|
|
401 w32_valid_color_name_p (struct device *d, Lisp_Object color)
|
|
|
402 {
|
|
|
403 CONST char *extname;
|
|
|
404
|
|
|
405 GET_C_STRING_CTEXT_DATA_ALLOCA (color, extname);
|
|
|
406 return (w32_string_to_color(extname)!=-1);
|
|
|
407 }
|
|
|
408
|
|
|
409
|
|
|
410
|
|
|
411 static void
|
|
|
412 w32_finalize_font_instance (struct Lisp_Font_Instance *f)
|
|
|
413 {
|
|
|
414 if (f->data)
|
|
|
415 {
|
|
|
416 DeleteObject(f->data);
|
|
|
417 f->data=0;
|
|
|
418 }
|
|
|
419 }
|
|
|
420
|
|
|
421 static int
|
|
|
422 w32_initialize_font_instance (struct Lisp_Font_Instance *f, Lisp_Object name,
|
|
|
423 Lisp_Object device, Error_behavior errb)
|
|
|
424 {
|
|
|
425 CONST char *extname;
|
|
|
426 LOGFONT logfont;
|
|
|
427 int fields;
|
|
|
428 int pt;
|
|
|
429 char fontname[LF_FACESIZE], weight[32], *style, points[8], effects[32], charset[32];
|
|
|
430
|
|
|
431 GET_C_STRING_CTEXT_DATA_ALLOCA (f->name, extname);
|
|
|
432
|
|
|
433 /*
|
|
|
434 * w32 fonts look like:
|
|
|
435 * fontname[:[weight ][style][:pointsize[:effects[:charset]]]]
|
|
|
436 * The font name field shouldn't be empty.
|
|
|
437 * XXX Windows will substitute a default (monospace) font if the font name
|
|
|
438 * specifies a non-existent font. We don't catch this.
|
|
|
439 * effects and charset are currently ignored.
|
|
|
440 *
|
|
|
441 * ie:
|
|
|
442 * Lucida Console:Regular:10
|
|
|
443 * minimal:
|
|
|
444 * Courier New
|
|
|
445 * maximal:
|
|
|
446 * Courier New:Bold Italic:10:underline strikeout:ansi
|
|
|
447 */
|
|
|
448 fields = sscanf (extname, "%31[^:]:%31[^:]:%7[^:]:%31[^:]:%31s",
|
|
|
449 fontname, weight, points, effects, charset);
|
|
|
450
|
|
|
451 if (fields<0)
|
|
|
452 {
|
|
|
453 maybe_signal_simple_error ("Invalid font", f->name, Qfont, errb);
|
|
|
454 return (0);
|
|
|
455 }
|
|
|
456
|
|
|
457 if (fields>0 && strlen(fontname))
|
|
|
458 {
|
|
|
459 strncpy (logfont.lfFaceName, fontname, LF_FACESIZE);
|
|
|
460 logfont.lfFaceName[LF_FACESIZE-1] = 0;
|
|
|
461 }
|
|
|
462 else
|
|
|
463 {
|
|
|
464 maybe_signal_simple_error ("Must specify a font name", f->name, Qfont, errb);
|
|
|
465 return (0);
|
|
|
466 }
|
|
|
467
|
|
|
468 if (fields > 1 && strlen(weight))
|
|
|
469 {
|
|
|
470 char *c;
|
|
|
471 /* Maybe split weight into weight and style */
|
|
|
472 if (c=strchr(weight, ' '))
|
|
|
473 {
|
|
|
474 *c = '\0';
|
|
|
475 style = c+1;
|
|
|
476 }
|
|
|
477 else
|
|
|
478 style = NULL;
|
|
|
479
|
|
|
480 /* weight: Most-often used (maybe) first */
|
|
|
481 if (stricmp (weight,"regular") == 0)
|
|
|
482 logfont.lfWeight = FW_REGULAR;
|
|
|
483 else if (stricmp (weight,"normal") == 0)
|
|
|
484 logfont.lfWeight = FW_NORMAL;
|
|
|
485 else if (stricmp (weight,"bold") == 0)
|
|
|
486 logfont.lfWeight = FW_BOLD;
|
|
|
487 else if (stricmp (weight,"medium") == 0)
|
|
|
488 logfont.lfWeight = FW_MEDIUM;
|
|
|
489 else if (stricmp (weight,"italic") == 0) /* Hack for early exit */
|
|
|
490 {
|
|
|
491 logfont.lfWeight = FW_NORMAL;
|
|
|
492 style=weight;
|
|
|
493 }
|
|
|
494 /* the rest */
|
|
|
495 else if (stricmp (weight,"black") == 0)
|
|
|
496 logfont.lfWeight = FW_BLACK;
|
|
|
497 else if (stricmp (weight,"heavy") == 0)
|
|
|
498 logfont.lfWeight = FW_HEAVY;
|
|
|
499 else if (stricmp (weight,"ultrabold") == 0)
|
|
|
500 logfont.lfWeight = FW_ULTRABOLD;
|
|
|
501 else if (stricmp (weight,"extrabold") == 0)
|
|
|
502 logfont.lfWeight = FW_EXTRABOLD;
|
|
|
503 else if (stricmp (weight,"demibold") == 0)
|
|
|
504 logfont.lfWeight = FW_SEMIBOLD;
|
|
|
505 else if (stricmp (weight,"semibold") == 0)
|
|
|
506 logfont.lfWeight = FW_SEMIBOLD;
|
|
|
507 else if (stricmp (weight,"light") == 0)
|
|
|
508 logfont.lfWeight = FW_LIGHT;
|
|
|
509 else if (stricmp (weight,"ultralight") == 0)
|
|
|
510 logfont.lfWeight = FW_ULTRALIGHT;
|
|
|
511 else if (stricmp (weight,"extralight") == 0)
|
|
|
512 logfont.lfWeight = FW_EXTRALIGHT;
|
|
|
513 else if (stricmp (weight,"thin") == 0)
|
|
|
514 logfont.lfWeight = FW_THIN;
|
|
|
515 else
|
|
|
516 {
|
|
|
517 logfont.lfWeight = FW_NORMAL;
|
|
|
518 if (!style)
|
|
|
519 style = weight; /* May have specified a style without a weight */
|
|
|
520 else
|
|
|
521 {
|
|
|
522 maybe_signal_simple_error ("Invalid font weight", f->name, Qfont, errb);
|
|
|
523 return (0); /* Invalid weight */
|
|
|
524 }
|
|
|
525 }
|
|
|
526
|
|
|
527 if (style)
|
|
|
528 {
|
|
|
529 /* XXX what about oblique? */
|
|
|
530 if (stricmp (style,"italic") == 0)
|
|
|
531 logfont.lfItalic = TRUE;
|
|
|
532 else if (stricmp (style,"roman") == 0)
|
|
|
533 logfont.lfItalic = FALSE;
|
|
|
534 else
|
|
|
535 {
|
|
|
536 maybe_signal_simple_error ("Invalid font weight or style", f->name, Qfont, errb);
|
|
|
537 return (0); /* Invalid weight or style */
|
|
|
538 }
|
|
|
539 }
|
|
|
540 else
|
|
|
541 {
|
|
|
542 logfont.lfItalic = FALSE;
|
|
|
543 }
|
|
|
544
|
|
|
545 }
|
|
|
546 else
|
|
|
547 {
|
|
|
548 logfont.lfWeight = FW_NORMAL;
|
|
|
549 logfont.lfItalic = FALSE;
|
|
|
550 }
|
|
|
551
|
|
|
552 /* XXX Should we reject strings that don't specify a size? */
|
|
|
553 if (fields < 3 || !strlen(points) || (pt=atoi(points))==0)
|
|
|
554 pt = 10;
|
|
|
555
|
|
|
556 /* Formula for pointsize->height from LOGFONT docs in MSVC5 Platform SDK */
|
|
|
557 logfont.lfHeight = -MulDiv(pt, DEVICE_W32_LOGPIXELSY(XDEVICE (device)), 72);
|
|
|
558 logfont.lfWidth = 0;
|
|
|
559
|
|
|
560 /* Default to monospaced if the specified font name is not found */
|
|
|
561 logfont.lfPitchAndFamily = FF_MODERN;
|
|
|
562
|
|
|
563 /* XXX: FIXME? */
|
|
|
564 logfont.lfUnderline = FALSE;
|
|
|
565 logfont.lfStrikeOut = FALSE;
|
|
|
566
|
|
|
567 /* XXX: FIXME: we ignore charset */
|
|
|
568 logfont.lfCharSet = DEFAULT_CHARSET;
|
|
|
569
|
|
|
570 /* Misc crud */
|
|
|
571 logfont.lfEscapement = logfont.lfOrientation = 0;
|
|
|
572 #if 1
|
|
|
573 logfont.lfOutPrecision = OUT_DEFAULT_PRECIS;
|
|
|
574 logfont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
|
|
|
575 logfont.lfQuality = DEFAULT_QUALITY;
|
|
|
576 #else
|
|
|
577 logfont.lfOutPrecision = OUT_STROKE_PRECIS;
|
|
|
578 logfont.lfClipPrecision = CLIP_STROKE_PRECIS;
|
|
|
579 logfont.lfQuality = PROOF_QUALITY;
|
|
|
580 #endif
|
|
|
581
|
|
|
582 if ((f->data = CreateFontIndirect(&logfont)) == NULL)
|
|
|
583 {
|
|
|
584 maybe_signal_simple_error ("Couldn't create font", f->name, Qfont, errb);
|
|
|
585 return 0;
|
|
|
586 }
|
|
|
587
|
|
|
588 /* Have to apply Font to a GC to get its values.
|
|
|
589 * We'll borrow the desktop window becuase its the only window that we
|
|
|
590 * know about that is guaranteed to exist when this gets called
|
|
|
591 */
|
|
|
592 {
|
|
|
593 HWND hwnd;
|
|
|
594 HDC hdc;
|
|
|
595 HFONT holdfont;
|
|
|
596 TEXTMETRIC metrics;
|
|
|
597
|
|
|
598 hwnd = GetDesktopWindow();
|
|
|
599 assert(hdc = GetDC(hwnd)); /* XXX FIXME: can this temporarily fail? */
|
|
|
600 holdfont = SelectObject(hdc, f->data);
|
|
|
601 if (!holdfont)
|
|
|
602 {
|
|
|
603 w32_finalize_font_instance (f);
|
|
|
604 maybe_signal_simple_error ("Couldn't map font", f->name, Qfont, errb);
|
|
|
605 return 0;
|
|
|
606 }
|
|
|
607 GetTextMetrics(hdc, &metrics);
|
|
|
608 SelectObject(hdc, holdfont);
|
|
|
609 ReleaseDC(hwnd, hdc);
|
|
|
610 f->width = metrics.tmAveCharWidth;
|
|
|
611 f->height = metrics.tmHeight;
|
|
|
612 f->ascent = metrics.tmAscent;
|
|
|
613 f->descent = metrics.tmDescent;
|
|
|
614 f->proportional_p = (metrics.tmPitchAndFamily & TMPF_FIXED_PITCH);
|
|
|
615 }
|
|
|
616
|
|
|
617 return 1;
|
|
|
618 }
|
|
|
619
|
|
|
620 static void
|
|
|
621 w32_mark_font_instance (struct Lisp_Font_Instance *f,
|
|
|
622 void (*markobj) (Lisp_Object))
|
|
|
623 {
|
|
|
624 }
|
|
|
625
|
|
|
626 static void
|
|
|
627 w32_print_font_instance (struct Lisp_Font_Instance *f,
|
|
|
628 Lisp_Object printcharfun,
|
|
|
629 int escapeflag)
|
|
|
630 {
|
|
|
631 }
|
|
|
632
|
|
|
633 static Lisp_Object
|
|
|
634 w32_list_fonts (Lisp_Object pattern, Lisp_Object device)
|
|
|
635 {
|
|
|
636 /* XXX Implement me */
|
|
|
637 return list1 (build_string ("Courier New:Regular:10"));
|
|
|
638 }
|
|
|
639
|
|
|
640
|
|
|
641
|
|
|
642 /************************************************************************/
|
|
|
643 /* initialization */
|
|
|
644 /************************************************************************/
|
|
|
645
|
|
|
646 void
|
|
|
647 syms_of_objects_w32 (void)
|
|
|
648 {
|
|
|
649 }
|
|
|
650
|
|
|
651 void
|
|
|
652 console_type_create_objects_w32 (void)
|
|
|
653 {
|
|
|
654 /* object methods */
|
|
|
655 CONSOLE_HAS_METHOD (w32, initialize_color_instance);
|
|
|
656 /* CONSOLE_HAS_METHOD (w32, mark_color_instance); */
|
|
|
657 CONSOLE_HAS_METHOD (w32, print_color_instance);
|
|
|
658 CONSOLE_HAS_METHOD (w32, finalize_color_instance);
|
|
|
659 CONSOLE_HAS_METHOD (w32, color_instance_equal);
|
|
|
660 CONSOLE_HAS_METHOD (w32, color_instance_hash);
|
|
|
661 CONSOLE_HAS_METHOD (w32, color_instance_rgb_components);
|
|
|
662 CONSOLE_HAS_METHOD (w32, valid_color_name_p);
|
|
|
663
|
|
|
664 CONSOLE_HAS_METHOD (w32, initialize_font_instance);
|
|
|
665 /* CONSOLE_HAS_METHOD (w32, mark_font_instance); */
|
|
|
666 CONSOLE_HAS_METHOD (w32, print_font_instance);
|
|
|
667 CONSOLE_HAS_METHOD (w32, finalize_font_instance);
|
|
|
668 /* CONSOLE_HAS_METHOD (w32, font_instance_truename); */
|
|
|
669 CONSOLE_HAS_METHOD (w32, list_fonts);
|
|
|
670 #ifdef MULE
|
|
|
671 CONSOLE_HAS_METHOD (w32, font_spec_matches_charset);
|
|
|
672 CONSOLE_HAS_METHOD (w32, find_charset_font);
|
|
|
673 #endif
|
|
|
674 }
|
|
|
675
|
|
|
676 void
|
|
|
677 vars_of_objects_w32 (void)
|
|
|
678 {
|
|
|
679 }
|
