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428
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1 /* device functions for mswindows.
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2 Copyright (C) 1994, 1995 Board of Trustees, University of Illinois.
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3 Copyright (C) 1994, 1995 Free Software Foundation, Inc.
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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 /* Authorship:
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25
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26 Original authors: Jamie Zawinski and the FSF
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27 Rewritten by Ben Wing and Chuck Thompson.
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28 Rewritten for mswindows by Jonathan Harris, November 1997 for 21.0.
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29 */
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30
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31
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32 #include <config.h>
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33 #include "lisp.h"
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34
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35 #include "console-msw.h"
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36 #include "console-stream.h"
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442
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37 #include "objects-msw.h"
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428
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38 #include "events.h"
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39 #include "faces.h"
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40 #include "frame.h"
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41 #include "sysdep.h"
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42
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442
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43 #include <commdlg.h>
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44
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45 #if !(defined (CYGWIN) || defined(MINGW))
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46 #include <objbase.h> /* For CoInitialize */
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47 #endif
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440
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48
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428
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49 /* win32 DDE management library globals */
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50 #ifdef HAVE_DRAGNDROP
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51 DWORD mswindows_dde_mlid;
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52 HSZ mswindows_dde_service;
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53 HSZ mswindows_dde_topic_system;
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54 HSZ mswindows_dde_item_open;
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55 #endif
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56
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57 /* Control conversion of upper case file names to lower case.
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58 nil means no, t means yes. */
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59 Lisp_Object Vmswindows_downcase_file_names;
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60
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442
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61 /* Control whether xemacs_stat() attempts to determine file type and link count
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428
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62 exactly, at the expense of slower operation. Since true hard links
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63 are supported on NTFS volumes, this is only relevant on NT. */
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64 Lisp_Object Vmswindows_get_true_file_attributes;
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65
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66 Lisp_Object Qinit_pre_mswindows_win, Qinit_post_mswindows_win;
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442
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67 Lisp_Object Qdevmodep;
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428
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68
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442
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69 static Lisp_Object allocate_devmode (DEVMODE* src_devmode, int do_copy,
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70 char* src_name, struct device *d);
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428
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71
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72 /************************************************************************/
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73 /* helpers */
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74 /************************************************************************/
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75
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76 static Lisp_Object
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440
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77 build_syscolor_string (int idx)
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428
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78 {
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442
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79 return (idx < 0 ? Qnil : mswindows_color_to_string (GetSysColor (idx)));
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428
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80 }
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81
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82 static Lisp_Object
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83 build_syscolor_cons (int index1, int index2)
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84 {
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85 Lisp_Object color1, color2;
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86 struct gcpro gcpro1;
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87 GCPRO1 (color1);
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88 color1 = build_syscolor_string (index1);
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89 color2 = build_syscolor_string (index2);
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90 RETURN_UNGCPRO (Fcons (color1, color2));
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91 }
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92
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93 static Lisp_Object
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94 build_sysmetrics_cons (int index1, int index2)
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95 {
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96 return Fcons (index1 < 0 ? Qnil : make_int (GetSystemMetrics (index1)),
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97 index2 < 0 ? Qnil : make_int (GetSystemMetrics (index2)));
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98 }
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99
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440
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100 static Lisp_Object
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101 build_devicecaps_cons (HDC hdc, int index1, int index2)
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102 {
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103 return Fcons (index1 < 0 ? Qnil : make_int (GetDeviceCaps (hdc, index1)),
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104 index2 < 0 ? Qnil : make_int (GetDeviceCaps (hdc, index2)));
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105 }
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106
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428
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107
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108 /************************************************************************/
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440
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109 /* display methods */
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428
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110 /************************************************************************/
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111
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112 static void
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113 mswindows_init_device (struct device *d, Lisp_Object props)
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114 {
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115 WNDCLASSEX wc;
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116 HDC hdc;
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117
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118 DEVICE_CLASS (d) = Qcolor;
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119 DEVICE_INFD (d) = DEVICE_OUTFD (d) = -1;
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120 init_baud_rate (d);
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121 init_one_device (d);
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122
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123 d->device_data = xnew_and_zero (struct mswindows_device);
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124 hdc = CreateCompatibleDC (NULL);
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125 assert (hdc!=NULL);
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442
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126 DEVICE_MSWINDOWS_HCDC(d) = hdc;
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440
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127 DEVICE_MSWINDOWS_FONTLIST (d) = mswindows_enumerate_fonts (hdc);
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442
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128 DEVICE_MSWINDOWS_UPDATE_TICK (d) = GetTickCount ();
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428
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129
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130 /* Register the main window class */
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131 wc.cbSize = sizeof (WNDCLASSEX);
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132 wc.style = CS_OWNDC; /* One DC per window */
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133 wc.lpfnWndProc = (WNDPROC) mswindows_wnd_proc;
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134 wc.cbClsExtra = 0;
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135 wc.cbWndExtra = MSWINDOWS_WINDOW_EXTRA_BYTES;
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136 /* This must match whatever is passed to CreateWIndowEx, NULL is ok
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137 for this. */
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442
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138 wc.hInstance = NULL;
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428
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139 wc.hIcon = LoadIcon (GetModuleHandle(NULL), XEMACS_CLASS);
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140 wc.hCursor = LoadCursor (NULL, IDC_ARROW);
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141 /* Background brush is only used during sizing, when XEmacs cannot
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142 take over */
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143 wc.hbrBackground = (HBRUSH)(COLOR_APPWORKSPACE + 1);
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144 wc.lpszMenuName = NULL;
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145
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146 wc.lpszClassName = XEMACS_CLASS;
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442
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147 if (xLoadImageA) /* not in NT 3.5 */
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148 wc.hIconSm = (HICON) xLoadImageA (GetModuleHandle (NULL), XEMACS_CLASS,
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149 IMAGE_ICON, 16, 16, 0);
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150 else
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151 wc.hIconSm = 0;
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152
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153 if (xRegisterClassExA) /* not in NT 3.5 */
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154 xRegisterClassExA (&wc);
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155 else
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156 RegisterClassA ((WNDCLASS *) &wc.style);
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428
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157
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158 #ifdef HAVE_WIDGETS
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159 xzero (wc);
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160 /* Register the main window class */
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161 wc.cbSize = sizeof (WNDCLASSEX);
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162 wc.lpfnWndProc = (WNDPROC) mswindows_control_wnd_proc;
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163 wc.lpszClassName = XEMACS_CONTROL_CLASS;
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164 wc.hInstance = NULL;
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442
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165 if (xRegisterClassExA) /* not in NT 3.5 */
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166 xRegisterClassExA (&wc);
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167 else
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168 RegisterClassA ((WNDCLASS *) &wc.style);
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428
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169 #endif
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170
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440
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171 #if defined (HAVE_TOOLBARS) || defined (HAVE_WIDGETS)
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428
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172 InitCommonControls ();
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173 #endif
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174 }
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175
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176 static void
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177 mswindows_finish_init_device (struct device *d, Lisp_Object props)
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178 {
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179 /* Initialize DDE management library and our related globals. We execute a
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180 * dde Open("file") by simulating a drop, so this depends on dnd support. */
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181 #ifdef HAVE_DRAGNDROP
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442
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182 # if !(defined(CYGWIN) || defined(MINGW))
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183 CoInitialize (NULL);
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184 # endif
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185
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428
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186 mswindows_dde_mlid = 0;
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187 DdeInitialize (&mswindows_dde_mlid, (PFNCALLBACK)mswindows_dde_callback,
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188 APPCMD_FILTERINITS|CBF_FAIL_SELFCONNECTIONS|CBF_FAIL_ADVISES|
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442
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189 CBF_FAIL_POKES|CBF_FAIL_REQUESTS|CBF_SKIP_ALLNOTIFICATIONS,
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190 0);
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191
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192 mswindows_dde_service = DdeCreateStringHandle (mswindows_dde_mlid,
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193 XEMACS_CLASS, 0);
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194 mswindows_dde_topic_system = DdeCreateStringHandle (mswindows_dde_mlid,
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195 SZDDESYS_TOPIC, 0);
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428
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196 mswindows_dde_item_open = DdeCreateStringHandle (mswindows_dde_mlid,
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197 TEXT(MSWINDOWS_DDE_ITEM_OPEN), 0);
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198 DdeNameService (mswindows_dde_mlid, mswindows_dde_service, 0L, DNS_REGISTER);
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199 #endif
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200 }
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201
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202 static void
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203 mswindows_delete_device (struct device *d)
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204 {
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205 #ifdef HAVE_DRAGNDROP
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442
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206 DdeNameService (mswindows_dde_mlid, 0L, 0L, DNS_UNREGISTER);
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207 DdeFreeStringHandle (mswindows_dde_mlid, mswindows_dde_item_open);
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208 DdeFreeStringHandle (mswindows_dde_mlid, mswindows_dde_topic_system);
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209 DdeFreeStringHandle (mswindows_dde_mlid, mswindows_dde_service);
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428
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210 DdeUninitialize (mswindows_dde_mlid);
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|
442
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211
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|
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212 # if !(defined(CYGWIN) || defined(MINGW))
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213 CoUninitialize ();
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214 # endif
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428
|
215 #endif
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216
|
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442
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217 DeleteDC (DEVICE_MSWINDOWS_HCDC(d));
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218 xfree (d->device_data);
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219 }
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220
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221 void
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222 mswindows_get_workspace_coords (RECT *rc)
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223 {
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224 SystemParametersInfo (SPI_GETWORKAREA, 0, rc, 0);
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428
|
225 }
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226
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440
|
227 static void
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228 mswindows_mark_device (struct device *d)
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229 {
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230 mark_object (DEVICE_MSWINDOWS_FONTLIST (d));
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231 }
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232
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428
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233 static Lisp_Object
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234 mswindows_device_system_metrics (struct device *d,
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235 enum device_metrics m)
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236 {
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442
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237 const HDC hdc = DEVICE_MSWINDOWS_HCDC(d);
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238
|
|
428
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239 switch (m)
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|
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240 {
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241 case DM_size_device:
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|
442
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242 return Fcons (make_int (GetDeviceCaps (hdc, HORZRES)),
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243 make_int (GetDeviceCaps (hdc, VERTRES)));
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|
428
|
244 break;
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440
|
245 case DM_device_dpi:
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442
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246 return Fcons (make_int (GetDeviceCaps (hdc, LOGPIXELSX)),
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247 make_int (GetDeviceCaps (hdc, LOGPIXELSY)));
|
|
440
|
248 break;
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428
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249 case DM_size_device_mm:
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442
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250 return Fcons (make_int (GetDeviceCaps (hdc, HORZSIZE)),
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251 make_int (GetDeviceCaps (hdc, VERTSIZE)));
|
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428
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252 break;
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253 case DM_num_bit_planes:
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254 /* this is what X means by bitplanes therefore we ought to be
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255 consistent. num planes is always 1 under mswindows and
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256 therefore useless */
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442
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257 return make_int (GetDeviceCaps (hdc, BITSPIXEL));
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|
428
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258 break;
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259 case DM_num_color_cells:
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442
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260 /* #### SIZEPALETTE only valid if RC_PALETTE bit set in RASTERCAPS,
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261 what should we return for a non-palette-based device? */
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262 return make_int (GetDeviceCaps (hdc, SIZEPALETTE));
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|
428
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263 break;
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264
|
|
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265 /*** Colors ***/
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442
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266 #define FROB(met, fore, back) \
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428
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267 case DM_##met: \
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442
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268 return build_syscolor_cons (fore, back);
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269
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270 FROB (color_default, COLOR_WINDOWTEXT, COLOR_WINDOW);
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271 FROB (color_select, COLOR_HIGHLIGHTTEXT, COLOR_HIGHLIGHT);
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272 FROB (color_balloon, COLOR_INFOTEXT, COLOR_INFOBK);
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273 FROB (color_3d_face, COLOR_BTNTEXT, COLOR_BTNFACE);
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274 FROB (color_3d_light, COLOR_3DHILIGHT, COLOR_3DLIGHT);
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275 FROB (color_3d_dark, COLOR_3DDKSHADOW, COLOR_3DSHADOW);
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276 FROB (color_menu, COLOR_MENUTEXT, COLOR_MENU);
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277 FROB (color_menu_highlight, COLOR_HIGHLIGHTTEXT, COLOR_HIGHLIGHT);
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278 FROB (color_menu_button, COLOR_MENUTEXT, COLOR_MENU);
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279 FROB (color_menu_disabled, COLOR_GRAYTEXT, COLOR_MENU);
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280 FROB (color_toolbar, COLOR_BTNTEXT, COLOR_BTNFACE);
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|
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281 FROB (color_scrollbar, COLOR_CAPTIONTEXT, COLOR_SCROLLBAR);
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428
|
282 FROB (color_desktop, -1, COLOR_DESKTOP);
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|
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283 FROB (color_workspace, -1, COLOR_APPWORKSPACE);
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|
|
284 #undef FROB
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|
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285
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|
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286 /*** Sizes ***/
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|
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287 #define FROB(met, index1, index2) \
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|
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288 case DM_##met: \
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|
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289 return build_sysmetrics_cons (index1, index2);
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|
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290
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|
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291 FROB (size_cursor, SM_CXCURSOR, SM_CYCURSOR);
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|
|
292 FROB (size_scrollbar, SM_CXVSCROLL, SM_CYHSCROLL);
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|
|
293 FROB (size_menu, -1, SM_CYMENU);
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|
|
294 FROB (size_icon, SM_CXICON, SM_CYICON);
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|
|
295 FROB (size_icon_small, SM_CXSMICON, SM_CYSMICON);
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|
|
296 #undef FROB
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|
|
297
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|
|
298 case DM_size_workspace:
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|
|
299 {
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|
|
300 RECT rc;
|
|
442
|
301 mswindows_get_workspace_coords (&rc);
|
|
428
|
302 return Fcons (make_int (rc.right - rc.left),
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|
|
303 make_int (rc.bottom - rc.top));
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|
|
304 }
|
|
442
|
305
|
|
|
306 case DM_offset_workspace:
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|
|
307 {
|
|
|
308 RECT rc;
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|
|
309 mswindows_get_workspace_coords (&rc);
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|
|
310 return Fcons (make_int (rc.left), make_int (rc.top));
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|
|
311 }
|
|
|
312
|
|
428
|
313 /*
|
|
|
314 case DM_size_toolbar:
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|
|
315 case DM_size_toolbar_button:
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|
|
316 case DM_size_toolbar_border:
|
|
|
317 */
|
|
|
318
|
|
|
319 /*** Features ***/
|
|
|
320 #define FROB(met, index) \
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|
|
321 case DM_##met: \
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|
|
322 return make_int (GetSystemMetrics (index));
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|
|
323
|
|
|
324 FROB (mouse_buttons, SM_CMOUSEBUTTONS);
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|
|
325 FROB (swap_buttons, SM_SWAPBUTTON);
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|
|
326 FROB (show_sounds, SM_SHOWSOUNDS);
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|
|
327 FROB (slow_device, SM_SLOWMACHINE);
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|
|
328 FROB (security, SM_SECURE);
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|
|
329 #undef FROB
|
|
|
330
|
|
|
331 }
|
|
|
332
|
|
|
333 /* Do not know such property */
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|
|
334 return Qunbound;
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|
|
335 }
|
|
|
336
|
|
|
337 static unsigned int
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|
|
338 mswindows_device_implementation_flags (void)
|
|
|
339 {
|
|
|
340 return XDEVIMPF_PIXEL_GEOMETRY;
|
|
|
341 }
|
|
|
342
|
|
|
343
|
|
|
344 /************************************************************************/
|
|
442
|
345 /* printer helpers */
|
|
440
|
346 /************************************************************************/
|
|
|
347
|
|
|
348 static void
|
|
|
349 signal_open_printer_error (struct device *d)
|
|
|
350 {
|
|
442
|
351 invalid_operation ("Failed to open printer", DEVICE_CONNECTION (d));
|
|
|
352 }
|
|
|
353
|
|
|
354
|
|
|
355 /* Helper function */
|
|
|
356 static int
|
|
|
357 msprinter_init_device_internal (struct device *d, char* printer_name)
|
|
|
358 {
|
|
|
359 DEVICE_MSPRINTER_NAME(d) = xstrdup (printer_name);
|
|
|
360
|
|
|
361 if (!OpenPrinter (printer_name, &DEVICE_MSPRINTER_HPRINTER (d), NULL))
|
|
|
362 {
|
|
|
363 DEVICE_MSPRINTER_HPRINTER (d) = NULL;
|
|
|
364 return 0;
|
|
|
365 }
|
|
|
366
|
|
|
367 DEVICE_MSPRINTER_HDC (d) = CreateDC ("WINSPOOL", printer_name,
|
|
|
368 NULL, NULL);
|
|
|
369 if (DEVICE_MSPRINTER_HDC (d) == NULL)
|
|
|
370 return 0;
|
|
|
371
|
|
|
372 DEVICE_MSPRINTER_HCDC(d) =
|
|
|
373 CreateCompatibleDC (DEVICE_MSPRINTER_HDC (d));
|
|
|
374
|
|
|
375 DEVICE_CLASS (d) = (GetDeviceCaps (DEVICE_MSPRINTER_HDC (d), BITSPIXEL)
|
|
|
376 * GetDeviceCaps (DEVICE_MSPRINTER_HDC (d), PLANES)
|
|
|
377 > 1) ? Qcolor : Qmono;
|
|
|
378 return 1;
|
|
440
|
379 }
|
|
|
380
|
|
|
381 static void
|
|
442
|
382 msprinter_delete_device_internal (struct device *d)
|
|
|
383 {
|
|
|
384 if (DEVICE_MSPRINTER_HPRINTER (d))
|
|
|
385 ClosePrinter (DEVICE_MSPRINTER_HPRINTER (d));
|
|
|
386 if (DEVICE_MSPRINTER_HDC (d))
|
|
|
387 DeleteDC (DEVICE_MSPRINTER_HDC (d));
|
|
|
388 if (DEVICE_MSPRINTER_HCDC (d))
|
|
|
389 DeleteDC (DEVICE_MSPRINTER_HCDC (d));
|
|
|
390 if (DEVICE_MSPRINTER_NAME (d))
|
|
|
391 xfree (DEVICE_MSPRINTER_NAME (d));
|
|
|
392
|
|
|
393 DEVICE_MSPRINTER_FONTLIST (d) = Qnil;
|
|
|
394 }
|
|
|
395
|
|
|
396 static int
|
|
|
397 msprinter_reinit_device (struct device *d, char* devname)
|
|
|
398 {
|
|
|
399 msprinter_delete_device_internal (d);
|
|
|
400 return msprinter_init_device_internal (d, devname);
|
|
|
401 }
|
|
|
402
|
|
|
403 Lisp_Object
|
|
|
404 msprinter_default_printer (void)
|
|
|
405 {
|
|
|
406 Extbyte name[666];
|
|
|
407 Bufbyte *nameint;
|
|
|
408
|
|
|
409 if (GetProfileString (XETEXT ("windows"), XETEXT ("device"), NULL, name,
|
|
|
410 sizeof (name) / XETCHAR_SIZE) <= 0)
|
|
|
411 return Qnil;
|
|
|
412 EXTERNAL_TO_C_STRING (name, nameint, Qmswindows_tstr);
|
|
|
413
|
|
|
414 if (name[0] == '\0')
|
|
|
415 return Qnil;
|
|
|
416 strtok (name, ",");
|
|
|
417
|
|
|
418 return build_string (name);
|
|
|
419 }
|
|
|
420
|
|
|
421
|
|
|
422 /************************************************************************/
|
|
|
423 /* printer methods */
|
|
|
424 /************************************************************************/
|
|
|
425
|
|
|
426 static void
|
|
440
|
427 msprinter_init_device (struct device *d, Lisp_Object props)
|
|
|
428 {
|
|
|
429 char* printer_name;
|
|
442
|
430 DEVMODE *pdm;
|
|
|
431 size_t dm_size;
|
|
440
|
432
|
|
|
433 d->device_data = xnew_and_zero (struct msprinter_device);
|
|
|
434
|
|
442
|
435 DEVICE_INFD (d) = DEVICE_OUTFD (d) = -1;
|
|
|
436 DEVICE_MSPRINTER_DEVMODE(d) = Qnil;
|
|
440
|
437
|
|
|
438 /* We do not use printer fon list as we do with the display
|
|
|
439 device. Rather, we allow GDI to pick the closest match to the
|
|
|
440 display font. */
|
|
|
441 DEVICE_MSPRINTER_FONTLIST (d) = Qnil;
|
|
|
442
|
|
442
|
443 CHECK_STRING (DEVICE_CONNECTION (d));
|
|
|
444
|
|
|
445 TO_EXTERNAL_FORMAT (LISP_STRING, DEVICE_CONNECTION (d),
|
|
|
446 C_STRING_ALLOCA, printer_name,
|
|
|
447 Qmswindows_tstr);
|
|
|
448
|
|
|
449 if (!msprinter_init_device_internal (d, printer_name))
|
|
|
450 signal_open_printer_error (d);
|
|
|
451
|
|
|
452 /* Determine DEVMODE size and store the default DEVMODE */
|
|
|
453 dm_size = DocumentProperties (NULL, DEVICE_MSPRINTER_HPRINTER (d),
|
|
|
454 printer_name, NULL, NULL, 0);
|
|
|
455 if (dm_size <= 0)
|
|
|
456 signal_open_printer_error (d);
|
|
|
457
|
|
|
458 pdm = (DEVMODE*) xmalloc (dm_size);
|
|
|
459 DocumentProperties (NULL, DEVICE_MSPRINTER_HPRINTER(d),
|
|
|
460 printer_name, pdm,
|
|
|
461 NULL, DM_OUT_BUFFER);
|
|
|
462
|
|
|
463 assert (DEVMODE_SIZE (pdm) <= dm_size);
|
|
|
464
|
|
|
465 DEVICE_MSPRINTER_DEVMODE(d) =
|
|
|
466 allocate_devmode (pdm, 0, printer_name, d);
|
|
|
467
|
|
|
468 }
|
|
|
469
|
|
|
470 static void
|
|
|
471 msprinter_delete_device (struct device *d)
|
|
|
472 {
|
|
|
473 if (d->device_data)
|
|
|
474 {
|
|
|
475 msprinter_delete_device_internal (d);
|
|
|
476
|
|
|
477 /* Disassociate the selected devmode with the device */
|
|
|
478 if (!NILP (DEVICE_MSPRINTER_DEVMODE (d)))
|
|
|
479 {
|
|
|
480 XDEVMODE (DEVICE_MSPRINTER_DEVMODE (d))->device = Qnil;
|
|
|
481 DEVICE_MSPRINTER_DEVMODE (d) = Qnil;
|
|
|
482 }
|
|
|
483
|
|
|
484 xfree (d->device_data);
|
|
|
485 }
|
|
440
|
486 }
|
|
|
487
|
|
|
488 static Lisp_Object
|
|
|
489 msprinter_device_system_metrics (struct device *d,
|
|
|
490 enum device_metrics m)
|
|
|
491 {
|
|
|
492 switch (m)
|
|
|
493 {
|
|
|
494 /* Device sizes - pixel and mm */
|
|
|
495 #define FROB(met, index1, index2) \
|
|
|
496 case DM_##met: \
|
|
|
497 return build_devicecaps_cons \
|
|
|
498 (DEVICE_MSPRINTER_HDC(d), index1, index2);
|
|
|
499
|
|
|
500 FROB (size_device, PHYSICALWIDTH, PHYSICALHEIGHT);
|
|
|
501 FROB (size_device_mm, HORZSIZE, VERTSIZE);
|
|
|
502 FROB (size_workspace, HORZRES, VERTRES);
|
|
|
503 FROB (offset_workspace, PHYSICALOFFSETX, PHYSICALOFFSETY);
|
|
|
504 FROB (device_dpi, LOGPIXELSX, LOGPIXELSY);
|
|
|
505 #undef FROB
|
|
|
506
|
|
|
507 case DM_num_bit_planes:
|
|
|
508 /* this is what X means by bitplanes therefore we ought to be
|
|
|
509 consistent. num planes is always 1 under mswindows and
|
|
|
510 therefore useless */
|
|
|
511 return make_int (GetDeviceCaps (DEVICE_MSPRINTER_HDC(d), BITSPIXEL));
|
|
|
512
|
|
442
|
513 case DM_num_color_cells: /* Printers are non-palette devices */
|
|
440
|
514 case DM_slow_device: /* Animation would be a really bad idea */
|
|
|
515 case DM_security: /* Not provided by windows */
|
|
|
516 return Qzero;
|
|
|
517 }
|
|
|
518
|
|
|
519 /* Do not know such property */
|
|
|
520 return Qunbound;
|
|
|
521 }
|
|
|
522
|
|
|
523 static void
|
|
|
524 msprinter_mark_device (struct device *d)
|
|
|
525 {
|
|
|
526 mark_object (DEVICE_MSPRINTER_FONTLIST (d));
|
|
442
|
527 mark_object (DEVICE_MSPRINTER_DEVMODE (d));
|
|
440
|
528 }
|
|
|
529
|
|
|
530 static unsigned int
|
|
|
531 msprinter_device_implementation_flags (void)
|
|
|
532 {
|
|
|
533 return ( XDEVIMPF_PIXEL_GEOMETRY
|
|
|
534 | XDEVIMPF_IS_A_PRINTER
|
|
|
535 | XDEVIMPF_NO_AUTO_REDISPLAY
|
|
|
536 | XDEVIMPF_FRAMELESS_OK );
|
|
|
537 }
|
|
|
538
|
|
|
539 /************************************************************************/
|
|
442
|
540 /* printer Lisp subroutines */
|
|
440
|
541 /************************************************************************/
|
|
|
542
|
|
442
|
543 static void
|
|
|
544 global_free_2_maybe (HGLOBAL hg1, HGLOBAL hg2)
|
|
|
545 {
|
|
|
546 if (hg1 != NULL)
|
|
|
547 GlobalFree (hg1);
|
|
|
548 if (hg2 != NULL)
|
|
|
549 GlobalFree (hg2);
|
|
|
550 }
|
|
|
551
|
|
|
552 static HGLOBAL
|
|
|
553 devmode_to_hglobal (Lisp_Devmode *ldm)
|
|
|
554 {
|
|
|
555 HGLOBAL hg = GlobalAlloc (GHND, XDEVMODE_SIZE (ldm));
|
|
|
556 memcpy (GlobalLock (hg), ldm->devmode, XDEVMODE_SIZE (ldm));
|
|
|
557 GlobalUnlock (hg);
|
|
|
558 return hg;
|
|
|
559 }
|
|
|
560
|
|
|
561 /* Returns 0 if the printer has been deleted due to a fatal I/O error,
|
|
|
562 1 otherwise. */
|
|
|
563 static int
|
|
|
564 sync_printer_with_devmode (struct device* d, DEVMODE* devmode_in,
|
|
|
565 DEVMODE* devmode_out, char* devname)
|
|
440
|
566 {
|
|
442
|
567 /* Change connection if the device changed */
|
|
|
568 if (devname != NULL
|
|
|
569 && stricmp (devname, DEVICE_MSPRINTER_NAME(d)) != 0)
|
|
|
570 {
|
|
|
571 Lisp_Object new_connection = build_ext_string (devname, Qmswindows_tstr);
|
|
|
572 struct gcpro gcpro1;
|
|
|
573
|
|
|
574 GCPRO1 (new_connection);
|
|
|
575 DEVICE_CONNECTION (d) = Qnil;
|
|
|
576 if (!NILP (Ffind_device (new_connection, Qmsprinter)))
|
|
|
577 {
|
|
|
578 /* We are in trouble - second msprinter for the same device.
|
|
|
579 Nothing wrong on the Windows side, just forge a unique
|
|
|
580 connection name. Use the memory address of d as a unique
|
|
|
581 suffix. */
|
|
|
582 char* new_connext = alloca (strlen (devname + 11));
|
|
|
583 sprintf (new_connext, "%s:%X", devname, d->header.uid);
|
|
|
584 new_connection = build_ext_string (devname, Qmswindows_tstr);
|
|
|
585 }
|
|
|
586 DEVICE_CONNECTION (d) = new_connection;
|
|
|
587 UNGCPRO;
|
|
|
588
|
|
|
589 /* Reinitialize printer. The device can pop off in process */
|
|
|
590 if (!msprinter_reinit_device (d, devname))
|
|
|
591 {
|
|
|
592 /* Kaboom! */
|
|
|
593 delete_device_internal (d, 1, 0, 1);
|
|
|
594 return 0;
|
|
|
595 }
|
|
|
596 }
|
|
|
597
|
|
|
598 /* Apply the new devmode to the printer */
|
|
|
599 DocumentProperties (NULL,
|
|
|
600 DEVICE_MSPRINTER_HPRINTER(d),
|
|
|
601 DEVICE_MSPRINTER_NAME(d),
|
|
|
602 devmode_out, devmode_in,
|
|
|
603 DM_IN_BUFFER | DM_OUT_BUFFER);
|
|
440
|
604
|
|
442
|
605 /* #### ResetDC fails sometimes, Bill only knows why.
|
|
|
606 The solution below looks more like a workaround to me,
|
|
|
607 although it might be fine. --kkm */
|
|
|
608 if (ResetDC (DEVICE_MSPRINTER_HDC (d), devmode_out) == NULL)
|
|
|
609 {
|
|
|
610 DeleteDC (DEVICE_MSPRINTER_HDC (d));
|
|
|
611 DEVICE_MSPRINTER_HDC (d) =
|
|
|
612 CreateDC ("WINSPOOL", DEVICE_MSPRINTER_NAME(d), NULL, devmode_out);
|
|
|
613 }
|
|
|
614
|
|
|
615 return 1;
|
|
|
616 }
|
|
|
617
|
|
|
618 static void
|
|
|
619 handle_devmode_changes (Lisp_Devmode *ldm, HGLOBAL hDevNames, HGLOBAL hDevMode)
|
|
|
620 {
|
|
|
621 DEVNAMES* devnames = (DEVNAMES*) GlobalLock (hDevNames);
|
|
|
622 char *new_name = devnames ? (char*)devnames + devnames->wDeviceOffset : NULL;
|
|
|
623 DEVMODE* devmode = (DEVMODE*) GlobalLock (hDevMode);
|
|
|
624
|
|
|
625 /* Size and name may have changed */
|
|
|
626 ldm->devmode = xrealloc (ldm->devmode, DEVMODE_SIZE (devmode));
|
|
|
627 if (new_name)
|
|
|
628 {
|
|
|
629 if (ldm->printer_name)
|
|
|
630 xfree (ldm->printer_name);
|
|
|
631 ldm->printer_name = xstrdup (new_name);
|
|
|
632 }
|
|
440
|
633
|
|
442
|
634 if (!NILP (ldm->device))
|
|
|
635 {
|
|
|
636 /* Apply the new devmode to the printer and get a compete one back */
|
|
|
637 struct device *d = XDEVICE (ldm->device);
|
|
|
638 if (!sync_printer_with_devmode (d, devmode, ldm->devmode, new_name))
|
|
|
639 {
|
|
|
640 global_free_2_maybe (hDevNames, hDevMode);
|
|
|
641 error ("Printer device initialization I/O error, device deleted.");
|
|
|
642 }
|
|
|
643 }
|
|
|
644 else
|
|
|
645 {
|
|
|
646 /* Just copy the devmode structure */
|
|
|
647 memcpy (ldm->devmode, devmode, DEVMODE_SIZE (devmode));
|
|
|
648 }
|
|
|
649 }
|
|
440
|
650
|
|
442
|
651 static void
|
|
|
652 ensure_not_printing (struct device *d)
|
|
|
653 {
|
|
|
654 if (!NILP (DEVICE_FRAME_LIST (d)))
|
|
|
655 {
|
|
|
656 Lisp_Object device;
|
|
|
657 XSETDEVICE (device, d);
|
|
|
658 invalid_operation ("Cannot change settings while print job is active",
|
|
|
659 device);
|
|
|
660 }
|
|
|
661 }
|
|
|
662
|
|
|
663 static Lisp_Devmode *
|
|
|
664 decode_devmode (Lisp_Object dev)
|
|
|
665 {
|
|
|
666 if (DEVMODEP (dev))
|
|
|
667 return XDEVMODE (dev);
|
|
|
668 else
|
|
|
669 {
|
|
|
670 ensure_not_printing (XDEVICE (dev));
|
|
|
671 return XDEVMODE (DEVICE_MSPRINTER_DEVMODE (XDEVICE (dev)));
|
|
|
672 }
|
|
440
|
673 }
|
|
|
674
|
|
|
675 /*
|
|
442
|
676 * DEV can be either a printer or devmode
|
|
|
677 * PRINT_P is non-zero for the Print dialog, zero for the
|
|
|
678 * Page Setup dialog
|
|
440
|
679 */
|
|
442
|
680 static Lisp_Object
|
|
|
681 print_dialog_worker (Lisp_Object dev, int print_p)
|
|
|
682 {
|
|
|
683 Lisp_Devmode *ldm = decode_devmode (dev);
|
|
|
684 PRINTDLG pd;
|
|
|
685
|
|
|
686 memset (&pd, 0, sizeof (pd));
|
|
|
687 pd.lStructSize = sizeof (pd);
|
|
|
688 pd.hwndOwner = mswindows_get_selected_frame_hwnd ();
|
|
|
689 pd.hDevMode = devmode_to_hglobal (ldm);
|
|
|
690 pd.Flags = (PD_NOSELECTION | PD_USEDEVMODECOPIESANDCOLLATE
|
|
|
691 | (print_p ? 0 : PD_PRINTSETUP));
|
|
|
692 pd.nMinPage = 0;
|
|
|
693 pd.nMaxPage = 0xFFFF;
|
|
|
694
|
|
|
695 if (!PrintDlg (&pd))
|
|
|
696 {
|
|
|
697 global_free_2_maybe (pd.hDevNames, pd.hDevMode);
|
|
|
698 return Qnil;
|
|
|
699 }
|
|
|
700
|
|
|
701 handle_devmode_changes (ldm, pd.hDevNames, pd.hDevMode);
|
|
|
702
|
|
|
703 /* Finally, build the resulting plist */
|
|
|
704 {
|
|
|
705 Lisp_Object result = Qnil;
|
|
|
706 struct gcpro gcpro1;
|
|
|
707 GCPRO1 (result);
|
|
|
708
|
|
|
709 /* Do consing in reverse order.
|
|
|
710 Number of copies */
|
|
|
711 if (print_p)
|
|
|
712 result = Fcons (Qcopies, Fcons (make_int (pd.nCopies), result));
|
|
|
713
|
|
|
714 /* Page range */
|
|
|
715 if (print_p && (pd.Flags & PD_PAGENUMS))
|
|
|
716 {
|
|
|
717 result = Fcons (Qto_page, Fcons (make_int (pd.nToPage), result));
|
|
|
718 result = Fcons (Qfrom_page, Fcons (make_int (pd.nFromPage), result));
|
|
|
719 }
|
|
|
720
|
|
|
721 /* Device name */
|
|
|
722 result = Fcons (Qname,
|
|
|
723 Fcons (build_ext_string (ldm->printer_name,
|
|
|
724 Qmswindows_tstr),
|
|
|
725 result));
|
|
|
726 UNGCPRO;
|
|
|
727
|
|
|
728 global_free_2_maybe (pd.hDevNames, pd.hDevMode);
|
|
|
729 return result;
|
|
|
730 }
|
|
|
731 }
|
|
|
732
|
|
|
733 Lisp_Object
|
|
|
734 mswindows_handle_print_setup_dialog_box (struct frame *f, Lisp_Object keys)
|
|
|
735 {
|
|
|
736 Lisp_Object device = Qunbound, settings = Qunbound;
|
|
|
737
|
|
|
738 {
|
|
|
739 EXTERNAL_PROPERTY_LIST_LOOP_3 (key, value, keys)
|
|
|
740 {
|
|
|
741 if (EQ (key, Q_device))
|
|
|
742 {
|
|
|
743 device = wrap_device (decode_device (value));
|
|
|
744 CHECK_MSPRINTER_DEVICE (device);
|
|
|
745 }
|
|
|
746 else if (EQ (key, Q_printer_settings))
|
|
|
747 {
|
|
|
748 CHECK_DEVMODE (value);
|
|
|
749 settings = value;
|
|
|
750 }
|
|
|
751 else
|
|
|
752 syntax_error ("Unrecognized print-dialog keyword", key);
|
|
|
753 }
|
|
|
754 }
|
|
|
755
|
|
|
756 if ((UNBOUNDP (device) && UNBOUNDP (settings)) ||
|
|
|
757 (!UNBOUNDP (device) && !UNBOUNDP (settings)))
|
|
|
758 syntax_error ("Exactly one of :device and :printer-settings must be given",
|
|
|
759 keys);
|
|
|
760
|
|
|
761 return print_dialog_worker (!UNBOUNDP (device) ? device : settings, 0);
|
|
|
762 }
|
|
|
763
|
|
|
764 Lisp_Object
|
|
|
765 mswindows_handle_print_dialog_box (struct frame *f, Lisp_Object keys)
|
|
|
766 {
|
|
|
767 Lisp_Object device = Qunbound, settings = Qunbound;
|
|
|
768
|
|
|
769 {
|
|
|
770 EXTERNAL_PROPERTY_LIST_LOOP_3 (key, value, keys)
|
|
|
771 {
|
|
|
772 if (EQ (key, Q_device))
|
|
|
773 {
|
|
|
774 device = wrap_device (decode_device (value));
|
|
|
775 CHECK_MSPRINTER_DEVICE (device);
|
|
|
776 }
|
|
|
777 else if (EQ (key, Q_printer_settings))
|
|
|
778 {
|
|
|
779 CHECK_DEVMODE (value);
|
|
|
780 settings = value;
|
|
|
781 }
|
|
|
782 else
|
|
|
783 syntax_error ("Unrecognized print-dialog keyword", key);
|
|
|
784 }
|
|
|
785 }
|
|
|
786
|
|
|
787 if ((UNBOUNDP (device) && UNBOUNDP (settings)) ||
|
|
|
788 (!UNBOUNDP (device) && !UNBOUNDP (settings)))
|
|
|
789 syntax_error ("Exactly one of :device and :printer-settings must be given",
|
|
|
790 keys);
|
|
|
791
|
|
|
792 return print_dialog_worker (!UNBOUNDP (device) ? device : settings, 1);
|
|
|
793 }
|
|
|
794
|
|
|
795 static int
|
|
|
796 plist_get_margin (Lisp_Object plist, Lisp_Object prop)
|
|
|
797 {
|
|
|
798 Lisp_Object val = Fplist_get (plist, prop, make_int (1440));
|
|
|
799 if (!INTP (val))
|
|
|
800 invalid_argument ("Margin value must be an integer", val);
|
|
|
801
|
|
|
802 return MulDiv (XINT (val), 100, 144);
|
|
|
803 }
|
|
|
804
|
|
|
805 static Lisp_Object
|
|
|
806 plist_set_margin (Lisp_Object plist, Lisp_Object prop, int margin, int mm_p)
|
|
|
807 {
|
|
|
808 Lisp_Object val = make_int (MulDiv (margin, 144, mm_p ? 2450 : 100));
|
|
|
809 return Fcons (prop, Fcons (val, plist));
|
|
|
810 }
|
|
|
811
|
|
|
812 Lisp_Object
|
|
|
813 mswindows_handle_page_setup_dialog_box (struct frame *f, Lisp_Object keys)
|
|
|
814 {
|
|
|
815 Lisp_Object device = Qunbound, settings = Qunbound;
|
|
|
816 Lisp_Object plist = Qnil;
|
|
|
817
|
|
|
818 {
|
|
|
819 EXTERNAL_PROPERTY_LIST_LOOP_3 (key, value, keys)
|
|
|
820 {
|
|
|
821 if (EQ (key, Q_device))
|
|
|
822 {
|
|
|
823 device = wrap_device (decode_device (value));
|
|
|
824 CHECK_MSPRINTER_DEVICE (device);
|
|
|
825 }
|
|
|
826 else if (EQ (key, Q_printer_settings))
|
|
|
827 {
|
|
|
828 CHECK_DEVMODE (value);
|
|
|
829 settings = value;
|
|
|
830 }
|
|
|
831 else if (EQ (key, Q_properties))
|
|
|
832 {
|
|
|
833 CHECK_LIST (value);
|
|
|
834 plist = value;
|
|
|
835 }
|
|
|
836 else
|
|
|
837 syntax_error ("Unrecognized page-setup dialog keyword", key);
|
|
|
838 }
|
|
|
839 }
|
|
|
840
|
|
|
841 if ((UNBOUNDP (device) && UNBOUNDP (settings)) ||
|
|
|
842 (!UNBOUNDP (device) && !UNBOUNDP (settings)))
|
|
|
843 syntax_error ("Exactly one of :device and :printer-settings must be given",
|
|
|
844 keys);
|
|
|
845
|
|
|
846 if (UNBOUNDP (device))
|
|
|
847 device = settings;
|
|
|
848
|
|
|
849 {
|
|
|
850 Lisp_Devmode *ldm = decode_devmode (device);
|
|
|
851 PAGESETUPDLG pd;
|
|
|
852
|
|
|
853 memset (&pd, 0, sizeof (pd));
|
|
|
854 pd.lStructSize = sizeof (pd);
|
|
|
855 pd.hwndOwner = mswindows_get_selected_frame_hwnd ();
|
|
|
856 pd.Flags = PSD_MARGINS;
|
|
|
857 pd.rtMargin.left = plist_get_margin (plist, Qleft_margin);
|
|
|
858 pd.rtMargin.top = plist_get_margin (plist, Qtop_margin);
|
|
|
859 pd.rtMargin.right = plist_get_margin (plist, Qright_margin);
|
|
|
860 pd.rtMargin.bottom = plist_get_margin (plist, Qbottom_margin);
|
|
|
861 pd.hDevMode = devmode_to_hglobal (ldm);
|
|
|
862
|
|
|
863 if (!PageSetupDlg (&pd))
|
|
|
864 {
|
|
|
865 global_free_2_maybe (pd.hDevNames, pd.hDevMode);
|
|
|
866 return Qnil;
|
|
|
867 }
|
|
|
868
|
|
|
869 if (pd.hDevMode)
|
|
|
870 handle_devmode_changes (ldm, pd.hDevNames, pd.hDevMode);
|
|
|
871
|
|
|
872 /* Finally, build the resulting plist */
|
|
|
873 {
|
|
|
874 Lisp_Object result = Qnil;
|
|
|
875 int mm_p = pd.Flags & PSD_INHUNDREDTHSOFMILLIMETERS;
|
|
|
876 result = plist_set_margin (result, Qbottom_margin, pd.rtMargin.bottom,
|
|
|
877 mm_p);
|
|
|
878 result = plist_set_margin (result, Qright_margin, pd.rtMargin.right,
|
|
|
879 mm_p);
|
|
|
880 result = plist_set_margin (result, Qtop_margin, pd.rtMargin.top, mm_p);
|
|
|
881 result = plist_set_margin (result, Qleft_margin, pd.rtMargin.left, mm_p);
|
|
|
882 return result;
|
|
|
883 }
|
|
|
884 }
|
|
|
885 }
|
|
|
886
|
|
|
887 DEFUN ("msprinter-get-settings", Fmsprinter_get_settings, 1, 1, 0, /*
|
|
|
888 Return the settings object currently used by DEVICE.
|
|
|
889 The object returned is not a copy, but rather a pointer to the
|
|
|
890 original one. Use `msprinter-settings-copy' to create a copy of it.
|
|
|
891 */
|
|
|
892 (device))
|
|
|
893 {
|
|
|
894 struct device *d = decode_device (device);
|
|
|
895 XSETDEVICE (device, d);
|
|
|
896 CHECK_MSPRINTER_DEVICE (device);
|
|
|
897 return DEVICE_MSPRINTER_DEVMODE (d);
|
|
|
898 }
|
|
|
899
|
|
|
900 DEFUN ("msprinter-select-settings", Fmsprinter_select_settings, 2, 2, 0, /*
|
|
|
901 Select SETTINGS object into a DEVICE.
|
|
|
902 The settings from the settings object are immediately applied to the
|
|
|
903 printer, possibly changing even the target printer itself, and all
|
|
|
904 future changes are applied synchronously to the printer device and the
|
|
|
905 selected printer object, until a different settings object is selected
|
|
|
906 into the same printer.
|
|
|
907
|
|
|
908 A settings object can be selected to no more than one printer at a time.
|
|
|
909
|
|
|
910 If the supplied settings object is not specialized, it is specialized
|
|
|
911 for the printer immediately upon selection. The object can be
|
|
|
912 despecialized after it is unselected by calling the function
|
|
|
913 `msprinter-settings-despecialize'.
|
|
|
914
|
|
|
915 Return value is the previously selected settings object.
|
|
|
916 */
|
|
|
917 (device, settings))
|
|
440
|
918 {
|
|
442
|
919 Lisp_Devmode *ldm;
|
|
|
920 struct device *d = decode_device (device);
|
|
|
921
|
|
|
922 struct gcpro gcpro1;
|
|
|
923 GCPRO1 (settings);
|
|
|
924
|
|
|
925 XSETDEVICE (device, d);
|
|
|
926 CHECK_MSPRINTER_DEVICE (device);
|
|
|
927 CHECK_DEVMODE (settings);
|
|
|
928 ldm = XDEVMODE (settings);
|
|
|
929
|
|
|
930 if (!NILP (ldm->device))
|
|
|
931 invalid_operation ("The object is currently selected into a device",
|
|
|
932 settings);
|
|
|
933
|
|
|
934 /* If the object being selected is de-specialized, then its
|
|
|
935 size is perhaps not enough to receive the new devmode. We can ask
|
|
|
936 for printer's devmode size here, because despecialized settings
|
|
|
937 cannot force switching to a different printer, as they supply no
|
|
|
938 printer name at all. */
|
|
|
939 if (ldm->printer_name == NULL)
|
|
|
940 {
|
|
|
941 size_t dm_size =
|
|
|
942 DocumentProperties (NULL, DEVICE_MSPRINTER_HPRINTER(d),
|
|
|
943 DEVICE_MSPRINTER_NAME(d), NULL, NULL, 0);
|
|
|
944 if (dm_size <= 0)
|
|
|
945 invalid_operation ("Unable to specialize settings, printer error",
|
|
|
946 device);
|
|
|
947
|
|
|
948 assert (XDEVMODE_SIZE (ldm) <= dm_size);
|
|
|
949 ldm->devmode = xrealloc (ldm->devmode, dm_size);
|
|
|
950 }
|
|
|
951
|
|
|
952 /* If we bail out on signal here, no damage is done, except that
|
|
|
953 the storage for the DEVMODE structure might be reallocated to
|
|
|
954 hold a larger one - not a big deal */
|
|
|
955 if (!sync_printer_with_devmode (d, ldm->devmode, ldm->devmode,
|
|
|
956 ldm->printer_name))
|
|
|
957 error ("Printer device initialization I/O error, device deleted.");
|
|
|
958
|
|
|
959 if (ldm->printer_name == NULL)
|
|
|
960 ldm->printer_name = xstrdup (DEVICE_MSPRINTER_NAME(d));
|
|
|
961
|
|
|
962 {
|
|
|
963 Lisp_Object old_mode = DEVICE_MSPRINTER_DEVMODE (d);
|
|
|
964 ldm->device = device;
|
|
|
965 XDEVMODE (old_mode)->device = Qnil;
|
|
|
966 DEVICE_MSPRINTER_DEVMODE (d) = settings;
|
|
|
967 UNGCPRO;
|
|
|
968 return old_mode;
|
|
|
969 }
|
|
|
970 }
|
|
|
971
|
|
|
972 DEFUN ("msprinter-apply-settings", Fmsprinter_apply_settings, 2, 2, 0, /*
|
|
|
973 Apply settings from a SETTINGS object to a 'msprinter DEVICE.
|
|
|
974 The settings from the settings object are immediately applied to the
|
|
|
975 printer, possibly changing even the target printer itself. The SETTING
|
|
|
976 object is not modified, unlike `msprinter-select-settings', and the
|
|
|
977 supplied object is not changed. The changes are immediately recorded
|
|
|
978 into the settings object which is currently selected into the printer
|
|
|
979 device.
|
|
|
980
|
|
|
981 Return value is the currently selected settings object.
|
|
|
982 */
|
|
|
983 (device, settings))
|
|
|
984 {
|
|
|
985 Lisp_Devmode *ldm_current, *ldm_new;
|
|
|
986 struct device *d = decode_device (device);
|
|
|
987
|
|
|
988 struct gcpro gcpro1;
|
|
|
989 GCPRO1 (settings);
|
|
|
990
|
|
|
991 XSETDEVICE (device, d);
|
|
|
992 CHECK_MSPRINTER_DEVICE (device);
|
|
|
993 CHECK_DEVMODE (settings);
|
|
|
994 ldm_new = XDEVMODE (settings);
|
|
|
995 ldm_current = XDEVMODE (DEVICE_MSPRINTER_DEVMODE (d));
|
|
|
996
|
|
|
997 /* If the supplied devmode is not specialized, then the current
|
|
|
998 devmode size will always be sufficient, as the printer does
|
|
|
999 not change. If it is specialized, we must reallocate the current
|
|
|
1000 devmode storage to match with the supplied one, as it has the right
|
|
|
1001 size for the new printer, if it is going to change. The correct
|
|
|
1002 way is to use the largest of the two though, to keep the old
|
|
|
1003 contents unchanged in case of preliminary exit.
|
|
|
1004 */
|
|
|
1005 if (ldm_new->printer_name)
|
|
|
1006 ldm_current->devmode =
|
|
|
1007 (DEVMODE*) xrealloc (ldm_current->devmode,
|
|
|
1008 max (XDEVMODE_SIZE (ldm_new),
|
|
|
1009 XDEVMODE_SIZE (ldm_current)));
|
|
|
1010
|
|
|
1011 if (!sync_printer_with_devmode (d, ldm_new->devmode,
|
|
|
1012 ldm_current->devmode,
|
|
|
1013 ldm_new->printer_name))
|
|
|
1014 error ("Printer device initialization I/O error, device deleted.");
|
|
|
1015
|
|
|
1016 if (ldm_new->printer_name != NULL)
|
|
|
1017 {
|
|
|
1018 xfree (ldm_current->printer_name);
|
|
|
1019 ldm_current->printer_name = xstrdup (ldm_new->printer_name);
|
|
|
1020 }
|
|
|
1021
|
|
446
|
1022 UNGCPRO;
|
|
442
|
1023 return DEVICE_MSPRINTER_DEVMODE (d);
|
|
|
1024 }
|
|
|
1025
|
|
|
1026 /************************************************************************/
|
|
|
1027 /* devmode */
|
|
|
1028 /************************************************************************/
|
|
|
1029
|
|
|
1030 static void
|
|
|
1031 print_devmode (Lisp_Object obj, Lisp_Object printcharfun,
|
|
|
1032 int escapeflag)
|
|
|
1033 {
|
|
|
1034 char buf[100];
|
|
|
1035 Lisp_Devmode *dm = XDEVMODE (obj);
|
|
|
1036 if (print_readably)
|
|
|
1037 error ("printing unreadable object #<msprinter-settings 0x%x>",
|
|
|
1038 dm->header.uid);
|
|
|
1039 write_c_string ("#<msprinter-settings", printcharfun);
|
|
|
1040 if (dm->printer_name)
|
|
|
1041 {
|
|
|
1042 write_c_string (" for \"", printcharfun);
|
|
|
1043 write_c_string (dm->printer_name, printcharfun);
|
|
|
1044 write_c_string ("\"", printcharfun);
|
|
|
1045 }
|
|
|
1046 if (!NILP (dm->device))
|
|
|
1047 {
|
|
|
1048 write_c_string (" (currently on ", printcharfun);
|
|
|
1049 print_internal (dm->device, printcharfun, 0);
|
|
|
1050 write_c_string (")", printcharfun);
|
|
|
1051 }
|
|
|
1052 sprintf (buf, " 0x%x>", dm->header.uid);
|
|
|
1053 write_c_string (buf, printcharfun);
|
|
|
1054 }
|
|
|
1055
|
|
|
1056 static void
|
|
|
1057 finalize_devmode (void *header, int for_disksave)
|
|
|
1058 {
|
|
|
1059 Lisp_Devmode *dm = (Lisp_Devmode *) header;
|
|
|
1060
|
|
|
1061 if (for_disksave)
|
|
|
1062 {
|
|
|
1063 Lisp_Object devmode;
|
|
|
1064 XSETDEVMODE (devmode, dm);
|
|
|
1065 invalid_operation
|
|
|
1066 ("Cannot dump XEmacs containing an msprinter-settings object",
|
|
|
1067 devmode);
|
|
|
1068 }
|
|
|
1069
|
|
|
1070 assert (NILP (dm->device));
|
|
|
1071
|
|
|
1072 if (dm->printer_name)
|
|
|
1073 xfree (dm->printer_name);
|
|
|
1074 }
|
|
|
1075
|
|
|
1076 static int
|
|
|
1077 equal_devmode (Lisp_Object obj1, Lisp_Object obj2, int depth)
|
|
|
1078 {
|
|
|
1079 Lisp_Devmode *dm1 = XDEVMODE (obj1);
|
|
|
1080 Lisp_Devmode *dm2 = XDEVMODE (obj2);
|
|
440
|
1081
|
|
442
|
1082 if ((dm1->devmode != NULL) != (dm1->devmode != NULL))
|
|
|
1083 return 0;
|
|
|
1084 if (dm1->devmode == NULL)
|
|
|
1085 return 1;
|
|
|
1086 if (memcmp (dm1->devmode, dm2->devmode, XDEVMODE_SIZE (dm1)) != 0)
|
|
|
1087 return 0;
|
|
|
1088 if (dm1->printer_name == NULL || dm2->printer_name == NULL)
|
|
|
1089 return 1;
|
|
|
1090 return stricmp (dm1->printer_name, dm2->printer_name) == 0;
|
|
|
1091 }
|
|
|
1092
|
|
|
1093 static unsigned long
|
|
|
1094 hash_devmode (Lisp_Object obj, int depth)
|
|
|
1095 {
|
|
|
1096 Lisp_Devmode *dm = XDEVMODE (obj);
|
|
|
1097
|
|
|
1098 return HASH3 (XDEVMODE_SIZE (dm),
|
|
|
1099 dm->devmode ? memory_hash (dm->devmode, XDEVMODE_SIZE (dm))
|
|
|
1100 : 0,
|
|
|
1101 dm->printer_name ? string_hash (dm->printer_name) : 0);
|
|
|
1102 }
|
|
|
1103
|
|
|
1104 DEFINE_LRECORD_IMPLEMENTATION ("msprinter-settings", devmode,
|
|
|
1105 0/*mark*/, print_devmode, finalize_devmode,
|
|
|
1106 equal_devmode, hash_devmode, 0/*description*/,
|
|
|
1107 Lisp_Devmode);
|
|
|
1108 static Lisp_Object
|
|
|
1109 allocate_devmode (DEVMODE* src_devmode, int do_copy,
|
|
|
1110 char* src_name, struct device *d)
|
|
|
1111 {
|
|
|
1112 Lisp_Devmode *dm;
|
|
|
1113 Lisp_Object ob;
|
|
|
1114
|
|
|
1115 dm = alloc_lcrecord_type (Lisp_Devmode, &lrecord_devmode);
|
|
|
1116
|
|
|
1117 if (d)
|
|
|
1118 XSETDEVICE (dm->device, d);
|
|
|
1119 else
|
|
|
1120 dm->device = Qnil;
|
|
|
1121
|
|
|
1122 dm->printer_name = src_name ? xstrdup (src_name) : NULL;
|
|
|
1123
|
|
|
1124 if (src_devmode != NULL && do_copy)
|
|
|
1125 {
|
|
|
1126 dm->devmode = (DEVMODE*) xmalloc (DEVMODE_SIZE (src_devmode));
|
|
|
1127 memcpy (dm->devmode, src_devmode, DEVMODE_SIZE (src_devmode));
|
|
|
1128 }
|
|
|
1129 else
|
|
|
1130 {
|
|
|
1131 dm->devmode = src_devmode;
|
|
|
1132 }
|
|
|
1133
|
|
|
1134 XSETDEVMODE (ob, dm);
|
|
|
1135 return ob;
|
|
|
1136 }
|
|
|
1137
|
|
|
1138 DEFUN ("msprinter-settings-copy", Fmsprinter_settings_copy, 1, 1, 0, /*
|
|
|
1139 Create and returns an exact copy of a printer settings object.
|
|
|
1140 */
|
|
|
1141 (settings))
|
|
|
1142 {
|
|
|
1143 Lisp_Devmode *dm;
|
|
|
1144
|
|
|
1145 CHECK_DEVMODE (settings);
|
|
|
1146 dm = XDEVMODE (settings);
|
|
|
1147
|
|
|
1148 return allocate_devmode (dm->devmode, 1, dm->printer_name, NULL);
|
|
|
1149 }
|
|
|
1150
|
|
|
1151 DEFUN ("msprinter-settings-despecialize", Fmsprinter_settings_despecialize, 1, 1, 0, /*
|
|
|
1152 Erase printer-specific settings from a printer settings object.
|
|
|
1153 */
|
|
|
1154 (settings))
|
|
|
1155 {
|
|
|
1156 Lisp_Devmode *ldm;
|
|
|
1157 DEVMODE *dm;
|
|
|
1158
|
|
|
1159 CHECK_DEVMODE (settings);
|
|
|
1160 ldm = XDEVMODE (settings);
|
|
|
1161
|
|
|
1162 if (!NILP (ldm->device))
|
|
|
1163 invalid_operation ("The object is currently selected into a device",
|
|
|
1164 settings);
|
|
|
1165
|
|
|
1166 dm = ldm->devmode;
|
|
|
1167
|
|
|
1168 /* #### TODO. Either remove references to device specific bins,
|
|
|
1169 paper sizes etc, or signal an error of they are present. */
|
|
440
|
1170
|
|
442
|
1171 dm->dmDriverExtra = 0;
|
|
|
1172 dm->dmDeviceName[0] = '\0';
|
|
|
1173
|
|
|
1174 if (ldm->printer_name)
|
|
|
1175 xfree (ldm->printer_name);
|
|
|
1176
|
|
|
1177 return Qnil;
|
|
|
1178 }
|
|
|
1179
|
|
|
1180 DEFUN ("mswindows-get-default-printer", Fmswindows_get_default_printer, 0, 0, 0, /*
|
|
|
1181 Return name of the default printer, as string, on nil if there is no default.
|
|
|
1182 */
|
|
|
1183 ())
|
|
|
1184 {
|
|
|
1185 return msprinter_default_printer ();
|
|
|
1186 }
|
|
|
1187
|
|
|
1188 static void
|
|
|
1189 signal_enum_printer_error (void)
|
|
|
1190 {
|
|
|
1191 invalid_operation ("Error enumerating printers", make_int (GetLastError ()));
|
|
|
1192 }
|
|
|
1193
|
|
|
1194 DEFUN ("mswindows-printer-list", Fmswindows_printer_list, 0, 0, 0, /*
|
|
|
1195 Return a list of string names of installed printers.
|
|
|
1196 If there is a default printer, it is returned as the first element of
|
|
|
1197 the list. If there is no default printer, the first element of the
|
|
|
1198 list will be nil. The rest of elements are guaranteed to have string
|
|
|
1199 values. Return value is nil if there are no printers installed.
|
|
|
1200 */
|
|
|
1201 ())
|
|
|
1202 {
|
|
|
1203 int have_nt, ok;
|
|
|
1204 BYTE *data_buf, dummy_byte;
|
|
|
1205 size_t enum_entry_size;
|
|
|
1206 DWORD enum_flags, enum_level, bytes_needed, num_printers;
|
|
|
1207 struct gcpro gcpro1, gcpro2;
|
|
|
1208 Lisp_Object result = Qnil, def_printer = Qnil;
|
|
|
1209
|
|
|
1210 /* Determine OS flavor, to use the fastest enumeration method available */
|
|
|
1211 have_nt = !mswindows_windows9x_p ();
|
|
|
1212 enum_flags = PRINTER_ENUM_LOCAL | (have_nt ? PRINTER_ENUM_CONNECTIONS : 0);
|
|
|
1213 enum_level = have_nt ? 4 : 5;
|
|
|
1214 enum_entry_size = have_nt ? sizeof (PRINTER_INFO_4) : sizeof (PRINTER_INFO_5);
|
|
|
1215
|
|
|
1216 /* Allocate memory for printer enum structure */
|
|
|
1217 ok = EnumPrinters (enum_flags, NULL, enum_level, &dummy_byte, 1,
|
|
|
1218 &bytes_needed, &num_printers);
|
|
|
1219 if (ok)
|
|
|
1220 /* No printers, if just 1 byte is enough */
|
|
|
1221 return Qnil;
|
|
|
1222
|
|
|
1223 if (GetLastError () != ERROR_INSUFFICIENT_BUFFER)
|
|
|
1224 signal_enum_printer_error ();
|
|
|
1225
|
|
|
1226 data_buf = alloca (bytes_needed);
|
|
|
1227 ok = EnumPrinters (enum_flags, NULL, enum_level, data_buf, bytes_needed,
|
|
|
1228 &bytes_needed, &num_printers);
|
|
|
1229 if (!ok)
|
|
|
1230 signal_enum_printer_error ();
|
|
|
1231
|
|
|
1232 if (num_printers == 0)
|
|
|
1233 /* Strange but... */
|
|
|
1234 return Qnil;
|
|
|
1235
|
|
|
1236 GCPRO2 (result, def_printer);
|
|
|
1237
|
|
|
1238 while (num_printers--)
|
|
|
1239 {
|
|
|
1240 LPCTSTR printer_name;
|
|
|
1241 if (have_nt)
|
|
|
1242 {
|
|
|
1243 PRINTER_INFO_4 *info = (PRINTER_INFO_4*) data_buf;
|
|
|
1244 printer_name = info->pPrinterName;
|
|
|
1245 }
|
|
|
1246 else
|
|
|
1247 {
|
|
|
1248 PRINTER_INFO_5 *info = (PRINTER_INFO_5*) data_buf;
|
|
|
1249 printer_name = info->pPrinterName;
|
|
|
1250 }
|
|
|
1251 data_buf += enum_entry_size;
|
|
|
1252
|
|
|
1253 result = Fcons (build_ext_string (printer_name, Qmswindows_tstr),
|
|
|
1254 result);
|
|
|
1255 }
|
|
|
1256
|
|
|
1257 def_printer = msprinter_default_printer ();
|
|
|
1258 result = Fdelete (def_printer, result);
|
|
|
1259 result = Fcons (def_printer, result);
|
|
|
1260
|
|
|
1261 RETURN_UNGCPRO (result);
|
|
440
|
1262 }
|
|
|
1263
|
|
|
1264
|
|
|
1265 /************************************************************************/
|
|
428
|
1266 /* initialization */
|
|
|
1267 /************************************************************************/
|
|
|
1268
|
|
|
1269 void
|
|
|
1270 syms_of_device_mswindows (void)
|
|
|
1271 {
|
|
442
|
1272 INIT_LRECORD_IMPLEMENTATION (devmode);
|
|
|
1273
|
|
|
1274 DEFSUBR (Fmsprinter_get_settings);
|
|
|
1275 DEFSUBR (Fmsprinter_select_settings);
|
|
|
1276 DEFSUBR (Fmsprinter_apply_settings);
|
|
|
1277 DEFSUBR (Fmsprinter_settings_copy);
|
|
|
1278 DEFSUBR (Fmsprinter_settings_despecialize);
|
|
|
1279 DEFSUBR (Fmswindows_get_default_printer);
|
|
|
1280 DEFSUBR (Fmswindows_printer_list);
|
|
|
1281
|
|
428
|
1282 defsymbol (&Qinit_pre_mswindows_win, "init-pre-mswindows-win");
|
|
|
1283 defsymbol (&Qinit_post_mswindows_win, "init-post-mswindows-win");
|
|
|
1284 }
|
|
|
1285
|
|
|
1286 void
|
|
|
1287 console_type_create_device_mswindows (void)
|
|
|
1288 {
|
|
|
1289 CONSOLE_HAS_METHOD (mswindows, init_device);
|
|
|
1290 CONSOLE_HAS_METHOD (mswindows, finish_init_device);
|
|
440
|
1291 CONSOLE_HAS_METHOD (mswindows, mark_device);
|
|
428
|
1292 CONSOLE_HAS_METHOD (mswindows, delete_device);
|
|
|
1293 CONSOLE_HAS_METHOD (mswindows, device_system_metrics);
|
|
|
1294 CONSOLE_HAS_METHOD (mswindows, device_implementation_flags);
|
|
440
|
1295
|
|
|
1296 CONSOLE_HAS_METHOD (msprinter, init_device);
|
|
|
1297 CONSOLE_HAS_METHOD (msprinter, mark_device);
|
|
|
1298 CONSOLE_HAS_METHOD (msprinter, delete_device);
|
|
|
1299 CONSOLE_HAS_METHOD (msprinter, device_system_metrics);
|
|
|
1300 CONSOLE_HAS_METHOD (msprinter, device_implementation_flags);
|
|
428
|
1301 }
|
|
|
1302
|
|
440
|
1303
|
|
428
|
1304 void
|
|
|
1305 vars_of_device_mswindows (void)
|
|
|
1306 {
|
|
|
1307 DEFVAR_LISP ("mswindows-downcase-file-names", &Vmswindows_downcase_file_names /*
|
|
|
1308 Non-nil means convert all-upper case file names to lower case.
|
|
|
1309 This applies when performing completions and file name expansion.
|
|
|
1310 */ );
|
|
|
1311 Vmswindows_downcase_file_names = Qnil;
|
|
|
1312
|
|
|
1313 DEFVAR_LISP ("mswindows-get-true-file-attributes", &Vmswindows_get_true_file_attributes /*
|
|
|
1314 Non-nil means determine accurate link count in file-attributes.
|
|
|
1315 This option slows down file-attributes noticeably, so is disabled by
|
|
|
1316 default. Note that it is only useful for files on NTFS volumes,
|
|
|
1317 where hard links are supported.
|
|
|
1318 */ );
|
|
|
1319 Vmswindows_get_true_file_attributes = Qnil;
|
|
|
1320 }
|
