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428
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1 /* Define mswindows-specific console, device, and frame object for XEmacs.
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2 Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
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3 Copyright (C) 1994, 1995 Board of Trustees, University of Illinois.
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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
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25 /* Authorship:
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26
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27 Ultimately based on FSF, then later on JWZ work for Lemacs.
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28 Rewritten over time by Ben Wing and Chuck Thompson.
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29 Rewritten for mswindows by Jonathan Harris, November 1997 for 21.0.
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30 */
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31
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440
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32 #ifndef INCLUDED_console_msw_h_
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33 #define INCLUDED_console_msw_h_
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428
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34
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35 #include "console.h"
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36 #ifdef CONST /* I suspect this is safe */
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37 #undef CONST
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38 #endif
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39 #include <windows.h>
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40 #include <ddeml.h> /* DDE management library */
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430
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41 #if !defined(__CYGWIN32__) && !defined(__MINGW32__) \
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42 || CYGWIN_VERSION_DLL_MAJOR > 20
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428
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43 #include <shellapi.h> /* FileManager/Explorer drag and drop */
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44 #include <commctrl.h>
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45 #endif
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46
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47 #ifdef HAVE_XPM
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48 #include <X11/xpm.h>
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49 #endif
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50
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51 /*
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52 * XXX FIXME: The following X modifier defs in events-mod.h clash with win32
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53 * hotkey defs in winuser.h. For the moment lose the win32 versions.
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54 * Maybe we should rename all of MOD_* to something that doesn't clash.
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55 */
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56 #ifdef MOD_CONTROL
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57 # undef MOD_CONTROL
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58 #endif
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59 #ifdef MOD_ALT
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60 # undef MOD_ALT
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61 #endif
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62 #ifdef MOD_SHIFT
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63 # undef MOD_SHIFT
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64 #endif
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65
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66
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67 /* The name of the main window class */
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68 #define XEMACS_CLASS "XEmacs"
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69
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70 #define XEMACS_CONTROL_CLASS "XEmacsControl"
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71
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72 /*
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73 * Console
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74 */
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75
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76 DECLARE_CONSOLE_TYPE (mswindows);
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77
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78 struct mswindows_console
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79 {
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80 int infd, outfd;
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81 };
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82
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440
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83 DECLARE_CONSOLE_TYPE (msprinter);
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428
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84
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85 /*
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86 * Device
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87 */
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88
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89 #define MSW_FONTSIZE (LF_FACESIZE*4+12)
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90
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91 struct mswindows_device
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92 {
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93 int logpixelsx, logpixelsy;
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94 int planes, cells;
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95 int horzres, vertres; /* Size in pixels */
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96 int horzsize, vertsize; /* Size in mm */
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97 int bitspixel;
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440
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98 Lisp_Object fontlist; /* List of strings, device fonts */
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428
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99 };
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100
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101 #define DEVICE_MSWINDOWS_DATA(d) DEVICE_TYPE_DATA (d, mswindows)
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102 #define DEVICE_MSWINDOWS_LOGPIXELSX(d) (DEVICE_MSWINDOWS_DATA (d)->logpixelsx)
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103 #define DEVICE_MSWINDOWS_LOGPIXELSY(d) (DEVICE_MSWINDOWS_DATA (d)->logpixelsy)
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104 #define DEVICE_MSWINDOWS_PLANES(d) (DEVICE_MSWINDOWS_DATA (d)->planes)
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105 #define DEVICE_MSWINDOWS_CELLS(d) (DEVICE_MSWINDOWS_DATA (d)->cells)
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106 #define DEVICE_MSWINDOWS_HORZRES(d) (DEVICE_MSWINDOWS_DATA (d)->horzres)
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107 #define DEVICE_MSWINDOWS_VERTRES(d) (DEVICE_MSWINDOWS_DATA (d)->vertres)
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108 #define DEVICE_MSWINDOWS_HORZSIZE(d) (DEVICE_MSWINDOWS_DATA (d)->horzsize)
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109 #define DEVICE_MSWINDOWS_VERTSIZE(d) (DEVICE_MSWINDOWS_DATA (d)->vertsize)
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110 #define DEVICE_MSWINDOWS_BITSPIXEL(d) (DEVICE_MSWINDOWS_DATA (d)->bitspixel)
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111 #define DEVICE_MSWINDOWS_FONTLIST(d) (DEVICE_MSWINDOWS_DATA (d)->fontlist)
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112
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440
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113 struct msprinter_device
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114 {
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115 HDC hdc;
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116 HANDLE hprinter;
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117 Lisp_Object fontlist;
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118 char* name;
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119 DEVMODE *devmode, *devmode_mirror;
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120 size_t devmode_size;
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121 };
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122
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123 #define DEVICE_MSPRINTER_DATA(d) DEVICE_TYPE_DATA (d, msprinter)
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124 #define DEVICE_MSPRINTER_HDC(d) (DEVICE_MSPRINTER_DATA (d)->hdc)
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125 #define DEVICE_MSPRINTER_HPRINTER(d) (DEVICE_MSPRINTER_DATA (d)->hprinter)
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126 #define DEVICE_MSPRINTER_FONTLIST(d) (DEVICE_MSPRINTER_DATA (d)->fontlist)
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127 #define DEVICE_MSPRINTER_NAME(d) (DEVICE_MSPRINTER_DATA (d)->name)
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128 #define DEVICE_MSPRINTER_DEVMODE(d) (DEVICE_MSPRINTER_DATA (d)->devmode)
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129 #define DEVICE_MSPRINTER_DEVMODE_MIRROR(d) \
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130 (DEVICE_MSPRINTER_DATA (d)->devmode_mirror)
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131 #define DEVICE_MSPRINTER_DEVMODE_SIZE(d) \
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132 (DEVICE_MSPRINTER_DATA (d)->devmode_size)
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133
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134 #define CONSOLE_TYPESYM_MSPRINTER_P(typesym) EQ (typesym, Qmsprinter)
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135 #define DEVICE_MSPRINTER_P(dev) CONSOLE_TYPESYM_MSPRINTER_P (DEVICE_TYPE (dev))
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136 #define CHECK_MSPRINTER_DEVICE(z) CHECK_DEVICE_TYPE (z, msprinter)
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137 #define CONCHECK_MSPRINTER_DEVICE(z) CONCHECK_DEVICE_TYPE (z, msprinter)
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138
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139 /* Printer functions */
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140 DEVMODE* msprinter_get_devmode_copy (struct device *d);
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141 void msprinter_apply_devmode (struct device *d, DEVMODE *devmode);
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428
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142
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143 /*
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144 * Frame
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145 */
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146 typedef struct
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147 {
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148 int left;
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149 int top;
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150 int width;
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151 int height;
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152 } XEMACS_RECT_WH;
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153
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154 struct mswindows_frame
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155 {
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156 /* win32 window handle */
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157 HWND hwnd;
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158
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159 /* DC for this win32 window */
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160 HDC hdc;
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161
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162 /* compatible DC for bitmap operations */
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163 HDC cdc;
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164
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165 /* Time of last click event, for button 2 emul */
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166 DWORD last_click_time;
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167
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168 /* Coordinates of last click event, screen-relative */
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169 POINTS last_click_point;
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170 #ifdef HAVE_TOOLBARS
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171 /* Toolbar hash table. See toolbar-msw.c */
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172 Lisp_Object toolbar_hash_table;
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173 unsigned int toolbar_checksum[4];
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174 #endif
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175
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176 /* Menu hash table. See menubar-msw.c */
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177 Lisp_Object menu_hash_table;
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178
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179 /* Menu checksum. See menubar-msw.c */
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180 unsigned int menu_checksum;
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181
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182 /* Widget glyphs attached to this frame. See glyphs-msw.c */
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183 Lisp_Object widget_hash_table;
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184
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185 /* Frame title hash value. See frame-msw.c */
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186 unsigned int title_checksum;
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187
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188 /* Real character width and height of the frame.
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189 FRAME_{HEIGHT,WIDTH} do not work for pixel geometry! */
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190 int charheight, charwidth;
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191
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192 /* Misc flags */
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193 int button2_need_lbutton : 1;
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194 int button2_need_rbutton : 1;
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195 int button2_is_down : 1;
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196 int ignore_next_lbutton_up : 1;
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197 int ignore_next_rbutton_up : 1;
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198 int sizing : 1;
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199
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200 /* Geometry, in characters, as specified by proplist during frame
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201 creation. Memebers are set to -1 for unspecified */
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202 XEMACS_RECT_WH* target_rect;
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203 };
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204
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205 #define FRAME_MSWINDOWS_DATA(f) FRAME_TYPE_DATA (f, mswindows)
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206
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207 #define FRAME_MSWINDOWS_HANDLE(f) (FRAME_MSWINDOWS_DATA (f)->hwnd)
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208 #define FRAME_MSWINDOWS_DC(f) (FRAME_MSWINDOWS_DATA (f)->hdc)
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209 #define FRAME_MSWINDOWS_CDC(f) (FRAME_MSWINDOWS_DATA (f)->cdc)
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210 #define FRAME_MSWINDOWS_MENU_HASH_TABLE(f) (FRAME_MSWINDOWS_DATA (f)->menu_hash_table)
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211 #define FRAME_MSWINDOWS_TOOLBAR_HASH_TABLE(f) \
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212 (FRAME_MSWINDOWS_DATA (f)->toolbar_hash_table)
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213 #define FRAME_MSWINDOWS_WIDGET_HASH_TABLE(f) \
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214 (FRAME_MSWINDOWS_DATA (f)->widget_hash_table)
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215 #define FRAME_MSWINDOWS_TOOLBAR_CHECKSUM(f,pos) \
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216 (FRAME_MSWINDOWS_DATA (f)->toolbar_checksum[pos])
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217 #define FRAME_MSWINDOWS_MENU_CHECKSUM(f) (FRAME_MSWINDOWS_DATA (f)->menu_checksum)
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218 #define FRAME_MSWINDOWS_TITLE_CHECKSUM(f) (FRAME_MSWINDOWS_DATA (f)->title_checksum)
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219 #define FRAME_MSWINDOWS_CHARWIDTH(f) (FRAME_MSWINDOWS_DATA (f)->charwidth)
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220 #define FRAME_MSWINDOWS_CHARHEIGHT(f) (FRAME_MSWINDOWS_DATA (f)->charheight)
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221 #define FRAME_MSWINDOWS_TARGET_RECT(f) (FRAME_MSWINDOWS_DATA (f)->target_rect)
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222
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223 /* Frame check and validation macros */
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224 #define FRAME_MSWINDOWS_P(frm) CONSOLE_TYPESYM_MSWINDOWS_P (FRAME_TYPE (frm))
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225 #define CHECK_MSWINDOWS_FRAME(z) CHECK_FRAME_TYPE (z, mswindows)
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226 #define CONCHECK_MSWINDOWS_FRAME(z) CONCHECK_FRAME_TYPE (z, mswindows)
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227
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228 /* win32 window LONG indices */
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229 #define XWL_FRAMEOBJ 0
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230 #define XWL_COUNT 1 /* Number of LONGs that we use */
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231 #define MSWINDOWS_WINDOW_EXTRA_BYTES (XWL_COUNT*4)
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232
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440
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233 /*
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234 * Printer frame, aka printer job
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235 */
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236
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237 struct msprinter_frame
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238 {
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239 HDC hcdc; /* Compatoble DC */
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240 int left_margin, top_margin, /* All in twips */
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241 right_margin, bottom_margin;
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242 int charheight, charwidth; /* As per proplist or -1 if not gven */
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243 Lisp_Object orientation, duplex; /* nil for printer's default */
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244 int job_started : 1;
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245 };
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246
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247 #define FRAME_MSPRINTER_DATA(f) FRAME_TYPE_DATA (f, msprinter)
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248 #define FRAME_MSPRINTER_LEFT_MARGIN(f) (FRAME_MSPRINTER_DATA (f)->left_margin)
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249 #define FRAME_MSPRINTER_RIGHT_MARGIN(f) (FRAME_MSPRINTER_DATA (f)->top_margin)
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250 #define FRAME_MSPRINTER_TOP_MARGIN(f) (FRAME_MSPRINTER_DATA (f)->right_margin)
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251 #define FRAME_MSPRINTER_BOTTOM_MARGIN(f) (FRAME_MSPRINTER_DATA (f)->bottom_margin)
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252 #define FRAME_MSPRINTER_CDC(f) (FRAME_MSPRINTER_DATA (f)->hcdc)
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253 #define FRAME_MSPRINTER_JOB_STARTED(f) (FRAME_MSPRINTER_DATA (f)->job_started)
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254 #define FRAME_MSPRINTER_ORIENTATION(f) (FRAME_MSPRINTER_DATA (f)->orientation)
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255 #define FRAME_MSPRINTER_DUPLEX(f) (FRAME_MSPRINTER_DATA (f)->duplex)
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256 #define FRAME_MSPRINTER_CHARWIDTH(f) (FRAME_MSPRINTER_DATA (f)->charheight)
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257 #define FRAME_MSPRINTER_CHARHEIGHT(f) (FRAME_MSPRINTER_DATA (f)->charwidth)
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428
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258
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259 /*
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260 * Events
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261 */
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262
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263 /* win32 messages / magic event types */
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264 #define EVENT_MSWINDOWS_MAGIC_TYPE(e) \
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265 ((e)->event.magic.underlying_mswindows_event)
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266 #define XM_BUMPQUEUE (WM_USER + 101)
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267 #define XM_MAPFRAME (WM_USER + 102)
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268 #define XM_UNMAPFRAME (WM_USER + 103)
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269
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270
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271 /*
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272 * Random globals
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273 */
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274
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275 /* win32 "Windows" procedure */
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276 LRESULT WINAPI mswindows_wnd_proc (HWND hwnd, UINT msg, WPARAM wParam,
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277 LPARAM lParam);
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278 LRESULT WINAPI mswindows_control_wnd_proc (HWND hwnd,
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279 UINT msg, WPARAM wParam,
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280 LPARAM lParam);
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281
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282 void mswindows_redraw_exposed_area (struct frame *f, int x, int y,
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283 int width, int height);
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284 void mswindows_size_frame_internal (struct frame* f, XEMACS_RECT_WH* dest);
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440
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285 void mswindows_enqueue_magic_event (HWND hwnd, UINT msg);
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428
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286
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287 /* win32 DDE management library */
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288 #define MSWINDOWS_DDE_ITEM_OPEN "Open"
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289 extern DWORD mswindows_dde_mlid;
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290 extern HSZ mswindows_dde_service;
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291 extern HSZ mswindows_dde_topic_system;
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292 extern HSZ mswindows_dde_item_open;
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293 HDDEDATA CALLBACK mswindows_dde_callback (UINT uType, UINT uFmt, HCONV hconv,
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294 HSZ hszTopic, HSZ hszItem, HDDEDATA hdata,
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295 DWORD dwData1, DWORD dwData2);
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296
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297 void mswindows_enqueue_misc_user_event (Lisp_Object channel,
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298 Lisp_Object function,
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299 Lisp_Object object);
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440
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300 Lisp_Object mswindows_cancel_dispatch_event (Lisp_Event* event);
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428
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301 Lisp_Object mswindows_pump_outstanding_events (void);
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302 Lisp_Object mswindows_protect_modal_loop (Lisp_Object (*bfun) (Lisp_Object barg),
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303 Lisp_Object barg);
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304 void mswindows_unmodalize_signal_maybe (void);
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305
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440
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306 #ifdef HAVE_TOOLBARS
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307 Lisp_Object
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308 mswindows_get_toolbar_button_text ( struct frame* f, int command_id );
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309 Lisp_Object
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310 mswindows_handle_toolbar_wm_command (struct frame* f, HWND ctrl, WORD id);
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311 #endif
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312 Lisp_Object
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313 mswindows_handle_gui_wm_command (struct frame* f, HWND ctrl, DWORD id);
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314 COLORREF mswindows_string_to_color (CONST char *name);
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315 USID emacs_mswindows_create_stream_pair (void* inhandle, void* outhandle,
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316 Lisp_Object* instream,
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317 Lisp_Object* outstream,
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318 int flags);
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319 USID emacs_mswindows_delete_stream_pair (Lisp_Object instream,
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320 Lisp_Object outstream);
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321
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428
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322 #ifdef HAVE_WIN32_PROCESSES
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440
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323 HANDLE get_nt_process_handle (Lisp_Process *p);
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428
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324 #endif
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325
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326 extern Lisp_Object Vmswindows_frame_being_created;
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327 extern Lisp_Object mswindows_frame_being_created;
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328
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440
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329 Lisp_Object mswindows_enumerate_fonts (HDC hdc);
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428
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330
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440
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331 Lisp_Object mswindows_get_toolbar_button_text (struct frame* f,
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332 int command_id);
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333 Lisp_Object mswindows_handle_toolbar_wm_command (struct frame* f,
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334 HWND ctrl, WORD id);
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335 Lisp_Object mswindows_handle_gui_wm_command (struct frame* f,
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336 HWND ctrl, DWORD id);
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337
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338 #endif /* INCLUDED_console_msw_h_ */
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