1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: init.c |
2 | * File: init.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: init.C,v 1.4 2003/11/25 15:25:17 pcg Exp $ |
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5 | * |
4 | * |
6 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
8 | * - original version |
7 | * - original version |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
10 | * - extensive modifications |
9 | * - extensive modifications |
11 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
10 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
12 | * - extensive modifications |
11 | * - extensive modifications |
13 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
12 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
14 | * - QNX support |
13 | * - QNX support |
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14 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
15 | * |
15 | * |
16 | * This program is free software; you can redistribute it and/or modify |
16 | * This program is free software; you can redistribute it and/or modify |
17 | * it under the terms of the GNU General Public License as published by |
17 | * it under the terms of the GNU General Public License as published by |
18 | * the Free Software Foundation; either version 2 of the License, or |
18 | * the Free Software Foundation; either version 2 of the License, or |
19 | * (at your option) any later version. |
19 | * (at your option) any later version. |
… | |
… | |
31 | * Initialisation routines. |
31 | * Initialisation routines. |
32 | */ |
32 | */ |
33 | |
33 | |
34 | #include "../config.h" /* NECESSARY */ |
34 | #include "../config.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
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36 | #include "rxvtutil.h" |
36 | #include "init.h" |
37 | #include "init.h" |
37 | |
38 | |
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39 | #include <limits> |
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40 | |
38 | #include <signal.h> |
41 | #include <csignal> |
39 | |
42 | |
40 | const char *const def_colorName[] = { |
43 | const char *const def_colorName[] = |
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44 | { |
41 | COLOR_FOREGROUND, |
45 | COLOR_FOREGROUND, |
42 | COLOR_BACKGROUND, |
46 | COLOR_BACKGROUND, |
43 | /* low-intensity colors */ |
47 | /* low-intensity colors */ |
44 | "Black", /* 0: black (#000000) */ |
48 | "Black", /* 0: black (#000000) */ |
45 | #ifndef NO_BRIGHTCOLOR |
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46 | "Red3", /* 1: red (#CD0000) */ |
49 | "Red3", /* 1: red (#CD0000) */ |
47 | "Green3", /* 2: green (#00CD00) */ |
50 | "Green3", /* 2: green (#00CD00) */ |
48 | "Yellow3", /* 3: yellow (#CDCD00) */ |
51 | "Yellow3", /* 3: yellow (#CDCD00) */ |
49 | "Blue3", /* 4: blue (#0000CD) */ |
52 | "Blue3", /* 4: blue (#0000CD) */ |
50 | "Magenta3", /* 5: magenta (#CD00CD) */ |
53 | "Magenta3", /* 5: magenta (#CD00CD) */ |
… | |
… | |
52 | # ifdef XTERM_COLORS |
55 | # ifdef XTERM_COLORS |
53 | "Grey90", /* 7: white (#E5E5E5) */ |
56 | "Grey90", /* 7: white (#E5E5E5) */ |
54 | # else |
57 | # else |
55 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
58 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
56 | # endif |
59 | # endif |
57 | /* high-intensity colors */ |
60 | /* high-intensity colors */ |
58 | # ifdef XTERM_COLORS |
61 | # ifdef XTERM_COLORS |
59 | "Grey30", /* 8: bright black (#4D4D4D) */ |
62 | "Grey30", /* 8: bright black (#4D4D4D) */ |
60 | # else |
63 | # else |
61 | "Grey25", /* 8: bright black (#404040) */ |
64 | "Grey25", /* 8: bright black (#404040) */ |
62 | # endif |
65 | # endif |
63 | #endif /* NO_BRIGHTCOLOR */ |
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64 | "Red", /* 1/9: bright red (#FF0000) */ |
66 | "Red", /* 1/9: bright red (#FF0000) */ |
65 | "Green", /* 2/10: bright green (#00FF00) */ |
67 | "Green", /* 2/10: bright green (#00FF00) */ |
66 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
68 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
67 | "Blue", /* 4/12: bright blue (#0000FF) */ |
69 | "Blue", /* 4/12: bright blue (#0000FF) */ |
68 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
70 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
69 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
71 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
70 | "White", /* 7/15: bright white (#FFFFFF) */ |
72 | "White", /* 7/15: bright white (#FFFFFF) */ |
71 | #ifdef TTY_256COLOR |
73 | |
72 | "rgb:00/00/00", /* default 16-255 color table */ |
74 | // 88 xterm colours |
73 | "rgb:00/00/2a", |
75 | "rgb:00/00/00", |
74 | "rgb:00/00/55", |
76 | "rgb:00/00/8b", |
75 | "rgb:00/00/7f", |
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76 | "rgb:00/00/aa", |
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77 | "rgb:00/00/d4", |
77 | "rgb:00/00/cd", |
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78 | "rgb:00/00/ff", |
78 | "rgb:00/2a/00", |
79 | "rgb:00/8b/00", |
79 | "rgb:00/2a/2a", |
80 | "rgb:00/8b/8b", |
80 | "rgb:00/2a/55", |
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81 | "rgb:00/2a/7f", |
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82 | "rgb:00/2a/aa", |
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83 | "rgb:00/2a/d4", |
81 | "rgb:00/8b/cd", |
84 | "rgb:00/55/00", |
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85 | "rgb:00/55/2a", |
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86 | "rgb:00/55/55", |
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87 | "rgb:00/55/7f", |
82 | "rgb:00/8b/ff", |
88 | "rgb:00/55/aa", |
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89 | "rgb:00/55/d4", |
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90 | "rgb:00/7f/00", |
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91 | "rgb:00/7f/2a", |
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92 | "rgb:00/7f/55", |
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93 | "rgb:00/7f/7f", |
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94 | "rgb:00/7f/aa", |
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95 | "rgb:00/7f/d4", |
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96 | "rgb:00/aa/00", |
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97 | "rgb:00/aa/2a", |
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98 | "rgb:00/aa/55", |
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99 | "rgb:00/aa/7f", |
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100 | "rgb:00/aa/aa", |
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101 | "rgb:00/aa/d4", |
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102 | "rgb:00/d4/00", |
83 | "rgb:00/cd/00", |
103 | "rgb:00/d4/2a", |
84 | "rgb:00/cd/8b", |
104 | "rgb:00/d4/55", |
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105 | "rgb:00/d4/7f", |
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106 | "rgb:00/d4/aa", |
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107 | "rgb:00/d4/d4", |
85 | "rgb:00/cd/cd", |
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86 | "rgb:00/cd/ff", |
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87 | "rgb:00/ff/00", |
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88 | "rgb:00/ff/8b", |
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89 | "rgb:00/ff/cd", |
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90 | "rgb:00/ff/ff", |
108 | "rgb:2a/00/00", |
91 | "rgb:8b/00/00", |
109 | "rgb:2a/00/2a", |
92 | "rgb:8b/00/8b", |
110 | "rgb:2a/00/55", |
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111 | "rgb:2a/00/7f", |
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112 | "rgb:2a/00/aa", |
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113 | "rgb:2a/00/d4", |
93 | "rgb:8b/00/cd", |
114 | "rgb:2a/2a/00", |
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115 | "rgb:2a/2a/2a", |
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116 | "rgb:2a/2a/55", |
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117 | "rgb:2a/2a/7f", |
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118 | "rgb:2a/2a/aa", |
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119 | "rgb:2a/2a/d4", |
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120 | "rgb:2a/55/00", |
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121 | "rgb:2a/55/2a", |
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122 | "rgb:2a/55/55", |
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123 | "rgb:2a/55/7f", |
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124 | "rgb:2a/55/aa", |
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125 | "rgb:2a/55/d4", |
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126 | "rgb:2a/7f/00", |
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127 | "rgb:2a/7f/2a", |
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128 | "rgb:2a/7f/55", |
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129 | "rgb:2a/7f/7f", |
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130 | "rgb:2a/7f/aa", |
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131 | "rgb:2a/7f/d4", |
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132 | "rgb:2a/aa/00", |
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133 | "rgb:2a/aa/2a", |
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134 | "rgb:2a/aa/55", |
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135 | "rgb:2a/aa/7f", |
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136 | "rgb:2a/aa/aa", |
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137 | "rgb:2a/aa/d4", |
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138 | "rgb:2a/d4/00", |
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139 | "rgb:2a/d4/2a", |
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140 | "rgb:2a/d4/55", |
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141 | "rgb:2a/d4/7f", |
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142 | "rgb:2a/d4/aa", |
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143 | "rgb:2a/d4/d4", |
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144 | "rgb:55/00/00", |
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145 | "rgb:55/00/2a", |
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146 | "rgb:55/00/55", |
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147 | "rgb:55/00/7f", |
94 | "rgb:8b/00/ff", |
148 | "rgb:55/00/aa", |
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149 | "rgb:55/00/d4", |
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150 | "rgb:55/2a/00", |
95 | "rgb:8b/8b/00", |
151 | "rgb:55/2a/2a", |
96 | "rgb:8b/8b/8b", |
152 | "rgb:55/2a/55", |
97 | "rgb:8b/8b/cd", |
153 | "rgb:55/2a/7f", |
98 | "rgb:8b/8b/ff", |
154 | "rgb:55/2a/aa", |
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155 | "rgb:55/2a/d4", |
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156 | "rgb:55/55/00", |
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157 | "rgb:55/55/2a", |
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158 | "rgb:55/55/55", |
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159 | "rgb:55/55/7f", |
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160 | "rgb:55/55/aa", |
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161 | "rgb:55/55/d4", |
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162 | "rgb:55/7f/00", |
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163 | "rgb:55/7f/2a", |
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164 | "rgb:55/7f/55", |
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165 | "rgb:55/7f/7f", |
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166 | "rgb:55/7f/aa", |
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167 | "rgb:55/7f/d4", |
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168 | "rgb:55/aa/00", |
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169 | "rgb:55/aa/2a", |
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170 | "rgb:55/aa/55", |
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171 | "rgb:55/aa/7f", |
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172 | "rgb:55/aa/aa", |
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173 | "rgb:55/aa/d4", |
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174 | "rgb:55/d4/00", |
99 | "rgb:8b/cd/00", |
175 | "rgb:55/d4/2a", |
100 | "rgb:8b/cd/8b", |
176 | "rgb:55/d4/55", |
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177 | "rgb:55/d4/7f", |
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178 | "rgb:55/d4/aa", |
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179 | "rgb:55/d4/d4", |
101 | "rgb:8b/cd/cd", |
180 | "rgb:7f/00/00", |
102 | "rgb:8b/cd/ff", |
181 | "rgb:7f/00/2a", |
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182 | "rgb:7f/00/55", |
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183 | "rgb:7f/00/7f", |
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184 | "rgb:7f/00/aa", |
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185 | "rgb:7f/00/d4", |
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186 | "rgb:7f/2a/00", |
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187 | "rgb:7f/2a/2a", |
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188 | "rgb:7f/2a/55", |
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189 | "rgb:7f/2a/7f", |
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190 | "rgb:7f/2a/aa", |
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191 | "rgb:7f/2a/d4", |
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192 | "rgb:7f/55/00", |
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193 | "rgb:7f/55/2a", |
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194 | "rgb:7f/55/55", |
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195 | "rgb:7f/55/7f", |
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196 | "rgb:7f/55/aa", |
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197 | "rgb:7f/55/d4", |
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198 | "rgb:7f/7f/00", |
103 | "rgb:8b/ff/00", |
199 | "rgb:7f/7f/2a", |
104 | "rgb:8b/ff/8b", |
200 | "rgb:7f/7f/55", |
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201 | "rgb:7f/7f/7f", |
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202 | "rgb:7f/7f/aa", |
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203 | "rgb:7f/7f/d4", |
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204 | "rgb:7f/aa/00", |
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205 | "rgb:7f/aa/2a", |
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206 | "rgb:7f/aa/55", |
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207 | "rgb:7f/aa/7f", |
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208 | "rgb:7f/aa/aa", |
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209 | "rgb:7f/aa/d4", |
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210 | "rgb:7f/d4/00", |
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211 | "rgb:7f/d4/2a", |
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212 | "rgb:7f/d4/55", |
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213 | "rgb:7f/d4/7f", |
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214 | "rgb:7f/d4/aa", |
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215 | "rgb:7f/d4/d4", |
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216 | "rgb:aa/00/00", |
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217 | "rgb:aa/00/2a", |
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218 | "rgb:aa/00/55", |
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219 | "rgb:aa/00/7f", |
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220 | "rgb:aa/00/aa", |
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221 | "rgb:aa/00/d4", |
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222 | "rgb:aa/2a/00", |
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223 | "rgb:aa/2a/2a", |
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224 | "rgb:aa/2a/55", |
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225 | "rgb:aa/2a/7f", |
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226 | "rgb:aa/2a/aa", |
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227 | "rgb:aa/2a/d4", |
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228 | "rgb:aa/55/00", |
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229 | "rgb:aa/55/2a", |
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230 | "rgb:aa/55/55", |
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231 | "rgb:aa/55/7f", |
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232 | "rgb:aa/55/aa", |
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233 | "rgb:aa/55/d4", |
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234 | "rgb:aa/7f/00", |
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235 | "rgb:aa/7f/2a", |
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236 | "rgb:aa/7f/55", |
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237 | "rgb:aa/7f/7f", |
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238 | "rgb:aa/7f/aa", |
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239 | "rgb:aa/7f/d4", |
105 | "rgb:8b/ff/cd", |
240 | "rgb:aa/aa/00", |
106 | "rgb:8b/ff/ff", |
241 | "rgb:aa/aa/2a", |
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242 | "rgb:aa/aa/55", |
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243 | "rgb:aa/aa/7f", |
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244 | "rgb:aa/aa/aa", |
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245 | "rgb:aa/aa/d4", |
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246 | "rgb:aa/d4/00", |
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247 | "rgb:aa/d4/2a", |
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248 | "rgb:aa/d4/55", |
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249 | "rgb:aa/d4/7f", |
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250 | "rgb:aa/d4/aa", |
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251 | "rgb:aa/d4/d4", |
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252 | "rgb:d4/00/00", |
107 | "rgb:cd/00/00", |
253 | "rgb:d4/00/2a", |
108 | "rgb:cd/00/8b", |
254 | "rgb:d4/00/55", |
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255 | "rgb:d4/00/7f", |
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256 | "rgb:d4/00/aa", |
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257 | "rgb:d4/00/d4", |
109 | "rgb:cd/00/cd", |
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110 | "rgb:cd/00/ff", |
258 | "rgb:d4/2a/00", |
111 | "rgb:cd/8b/00", |
259 | "rgb:d4/2a/2a", |
112 | "rgb:cd/8b/8b", |
260 | "rgb:d4/2a/55", |
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261 | "rgb:d4/2a/7f", |
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262 | "rgb:d4/2a/aa", |
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263 | "rgb:d4/2a/d4", |
113 | "rgb:cd/8b/cd", |
264 | "rgb:d4/55/00", |
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265 | "rgb:d4/55/2a", |
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266 | "rgb:d4/55/55", |
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267 | "rgb:d4/55/7f", |
114 | "rgb:cd/8b/ff", |
268 | "rgb:d4/55/aa", |
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269 | "rgb:d4/55/d4", |
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270 | "rgb:d4/7f/00", |
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271 | "rgb:d4/7f/2a", |
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272 | "rgb:d4/7f/55", |
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273 | "rgb:d4/7f/7f", |
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274 | "rgb:d4/7f/aa", |
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275 | "rgb:d4/7f/d4", |
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276 | "rgb:d4/aa/00", |
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277 | "rgb:d4/aa/2a", |
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278 | "rgb:d4/aa/55", |
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279 | "rgb:d4/aa/7f", |
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280 | "rgb:d4/aa/aa", |
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281 | "rgb:d4/aa/d4", |
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282 | "rgb:d4/d4/00", |
115 | "rgb:cd/cd/00", |
283 | "rgb:d4/d4/2a", |
116 | "rgb:cd/cd/8b", |
284 | "rgb:d4/d4/55", |
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285 | "rgb:d4/d4/7f", |
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286 | "rgb:d4/d4/aa", |
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287 | "rgb:d4/d4/d4", |
117 | "rgb:cd/cd/cd", |
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118 | "rgb:cd/cd/ff", |
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119 | "rgb:cd/ff/00", |
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120 | "rgb:cd/ff/8b", |
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121 | "rgb:cd/ff/cd", |
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122 | "rgb:cd/ff/ff", |
288 | "rgb:08/08/08", |
123 | "rgb:ff/00/00", |
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124 | "rgb:ff/00/8b", |
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125 | "rgb:ff/00/cd", |
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126 | "rgb:ff/00/ff", |
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127 | "rgb:ff/8b/00", |
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128 | "rgb:ff/8b/8b", |
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129 | "rgb:ff/8b/cd", |
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130 | "rgb:ff/8b/ff", |
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131 | "rgb:ff/cd/00", |
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132 | "rgb:ff/cd/8b", |
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133 | "rgb:ff/cd/cd", |
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134 | "rgb:ff/cd/ff", |
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135 | "rgb:ff/ff/00", |
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136 | "rgb:ff/ff/8b", |
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137 | "rgb:ff/ff/cd", |
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138 | "rgb:ff/ff/ff", |
289 | "rgb:12/12/12", |
139 | "rgb:2e/2e/2e", |
290 | "rgb:1c/1c/1c", |
140 | "rgb:5c/5c/5c", |
291 | "rgb:26/26/26", |
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292 | "rgb:30/30/30", |
141 | "rgb:73/73/73", |
293 | "rgb:3a/3a/3a", |
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294 | "rgb:44/44/44", |
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295 | "rgb:4e/4e/4e", |
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296 | "rgb:58/58/58", |
142 | "rgb:8b/8b/8b", |
297 | "rgb:62/62/62", |
143 | "rgb:a2/a2/a2", |
298 | "rgb:6c/6c/6c", |
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299 | "rgb:76/76/76", |
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300 | "rgb:80/80/80", |
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301 | "rgb:8a/8a/8a", |
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302 | "rgb:94/94/94", |
144 | "rgb:b9/b9/b9", |
303 | "rgb:9e/9e/9e", |
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304 | "rgb:a8/a8/a8", |
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305 | "rgb:b2/b2/b2", |
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306 | "rgb:bc/bc/bc", |
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307 | "rgb:c6/c6/c6", |
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308 | "rgb:d0/d0/d0", |
145 | "rgb:d0/d0/d0", |
309 | "rgb:da/da/da", |
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310 | "rgb:e4/e4/e4", |
146 | "rgb:e7/e7/e7", |
311 | "rgb:ee/ee/ee", |
147 | |
312 | #endif |
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313 | #ifndef NO_CURSORCOLOR |
148 | #ifndef NO_CURSORCOLOR |
314 | COLOR_CURSOR_BACKGROUND, |
149 | COLOR_CURSOR_BACKGROUND, |
315 | COLOR_CURSOR_FOREGROUND, |
150 | COLOR_CURSOR_FOREGROUND, |
316 | #endif /* ! NO_CURSORCOLOR */ |
151 | #endif /* ! NO_CURSORCOLOR */ |
317 | NULL, /* Color_pointer */ |
152 | NULL, /* Color_pointer_fg */ |
|
|
153 | NULL, /* Color_pointer_bg */ |
318 | NULL, /* Color_border */ |
154 | NULL, /* Color_border */ |
319 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
155 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
320 | NULL, /* Color_BD */ |
156 | NULL, /* Color_BD */ |
|
|
157 | NULL, /* Color_IT */ |
321 | NULL, /* Color_UL */ |
158 | NULL, /* Color_UL */ |
322 | NULL, /* Color_RV */ |
159 | NULL, /* Color_RV */ |
323 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
160 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
161 | #if ENABLE_FRILLS |
|
|
162 | NULL, // Color_underline |
|
|
163 | #endif |
324 | #ifdef OPTION_HC |
164 | #ifdef OPTION_HC |
325 | NULL, |
165 | NULL, |
326 | #endif |
166 | #endif |
327 | #ifdef KEEP_SCROLLCOLOR |
167 | #ifdef KEEP_SCROLLCOLOR |
328 | COLOR_SCROLLBAR, |
168 | COLOR_SCROLLBAR, |
329 | COLOR_SCROLLTROUGH, |
169 | COLOR_SCROLLTROUGH, |
330 | #endif /* KEEP_SCROLLCOLOR */ |
170 | #endif /* KEEP_SCROLLCOLOR */ |
331 | }; |
171 | #if TINTING |
|
|
172 | NULL, |
|
|
173 | #endif |
|
|
174 | #if OFF_FOCUS_FADING |
|
|
175 | "black", |
|
|
176 | #endif |
|
|
177 | }; |
332 | |
178 | |
333 | const char *const xa_names[NUM_XA] = { |
179 | const char *const xa_names[] = |
|
|
180 | { |
|
|
181 | "TEXT", |
334 | "COMPOUND_TEXT", |
182 | "COMPOUND_TEXT", |
|
|
183 | "UTF8_STRING", |
335 | "MULTIPLE", |
184 | "MULTIPLE", |
336 | "TARGETS", |
185 | "TARGETS", |
337 | "TEXT", |
|
|
338 | "TIMESTAMP", |
186 | "TIMESTAMP", |
339 | "VT_SELECTION", |
187 | "VT_SELECTION", |
340 | "INCR", |
188 | "INCR", |
|
|
189 | "WM_PROTOCOLS", |
341 | "WM_DELETE_WINDOW", |
190 | "WM_DELETE_WINDOW", |
|
|
191 | "CLIPBOARD", |
|
|
192 | #if ENABLE_FRILLS |
|
|
193 | "_MOTIF_WM_HINTS", |
|
|
194 | #endif |
|
|
195 | #if ENABLE_EWMH |
|
|
196 | "_NET_WM_PID", |
|
|
197 | "_NET_WM_NAME", |
|
|
198 | "_NET_WM_ICON_NAME", |
|
|
199 | "_NET_WM_PING", |
|
|
200 | #endif |
|
|
201 | #if USE_XIM |
|
|
202 | "WM_LOCALE_NAME", |
|
|
203 | #endif |
342 | #ifdef TRANSPARENT |
204 | #ifdef TRANSPARENT |
343 | "_XROOTPMAP_ID", |
205 | "_XROOTPMAP_ID", |
|
|
206 | "ESETROOT_PMAP_ID", |
344 | #endif |
207 | #endif |
345 | #ifdef OFFIX_DND |
208 | #ifdef OFFIX_DND |
346 | "DndProtocol", |
209 | "DndProtocol", |
347 | "DndSelection", |
210 | "DndSelection", |
348 | #endif |
211 | #endif |
349 | "CLIPBOARD" |
212 | #if ENABLE_XEMBED |
350 | }; |
213 | "_XEMBED", |
|
|
214 | "_XEMBED_INFO", |
|
|
215 | #endif |
|
|
216 | }; |
|
|
217 | |
|
|
218 | bool |
|
|
219 | rxvt_term::init_vars () |
|
|
220 | { |
|
|
221 | pix_colors_focused = new rxvt_color [TOTAL_COLORS]; |
|
|
222 | #ifdef OFF_FOCUS_FADING |
|
|
223 | pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; |
|
|
224 | #endif |
|
|
225 | pix_colors = pix_colors_focused; |
|
|
226 | |
|
|
227 | if (pix_colors == NULL) |
|
|
228 | return false; |
|
|
229 | |
|
|
230 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
231 | pixmap = None; |
|
|
232 | #endif |
|
|
233 | |
|
|
234 | MEvent.time = CurrentTime; |
|
|
235 | MEvent.button = AnyButton; |
|
|
236 | options = DEFAULT_OPTIONS; |
|
|
237 | want_refresh = 1; |
|
|
238 | priv_modes = SavedModes = PrivMode_Default; |
|
|
239 | focus = 0; |
|
|
240 | ncol = 80; |
|
|
241 | nrow = 24; |
|
|
242 | int_bwidth = INTERNALBORDERWIDTH; |
|
|
243 | ext_bwidth = EXTERNALBORDERWIDTH; |
|
|
244 | lineSpace = LINESPACE; |
|
|
245 | saveLines = SAVELINES; |
|
|
246 | numpix_colors = TOTAL_COLORS; |
|
|
247 | |
|
|
248 | refresh_limit = 1; |
|
|
249 | refresh_type = SLOW_REFRESH; |
|
|
250 | prev_nrow = prev_ncol = 0; |
|
|
251 | |
|
|
252 | oldcursor.row = oldcursor.col = -1; |
|
|
253 | #ifdef XPM_BACKGROUND |
|
|
254 | /* bgPixmap.w = bgPixmap.h = 0; */ |
|
|
255 | bgPixmap.x = bgPixmap.y = 50; |
|
|
256 | bgPixmap.pixmap = None; |
|
|
257 | #endif |
|
|
258 | |
|
|
259 | last_bot = last_state = -1; |
|
|
260 | |
|
|
261 | return true; |
|
|
262 | } |
|
|
263 | |
|
|
264 | void |
|
|
265 | rxvt_term::init_secondary () |
|
|
266 | { |
|
|
267 | int i; |
|
|
268 | |
|
|
269 | /* |
|
|
270 | * Close all unused file descriptors |
|
|
271 | * We don't want them, we don't need them. |
|
|
272 | */ |
|
|
273 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
|
|
274 | { |
|
|
275 | /* TODO: BOO HISS */ |
|
|
276 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
277 | } |
|
|
278 | else if (i > STDIN_FILENO) |
|
|
279 | { |
|
|
280 | dup2 (i, STDIN_FILENO); |
|
|
281 | close (i); |
|
|
282 | } |
|
|
283 | |
|
|
284 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
285 | |
|
|
286 | #if 0 // schmorp sayz closing filies is murder |
|
|
287 | for (i = STDERR_FILENO + 1; i < num_fds; i++) |
|
|
288 | { |
|
|
289 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
|
|
290 | if (i == 4 || i == 7) |
|
|
291 | continue; |
|
|
292 | #endif |
|
|
293 | close (i); |
|
|
294 | } |
|
|
295 | #endif |
|
|
296 | } |
351 | |
297 | |
352 | /*----------------------------------------------------------------------*/ |
298 | /*----------------------------------------------------------------------*/ |
353 | /* substitute system functions */ |
299 | const char ** |
354 | #if defined(__svr4__) && ! defined(_POSIX_VERSION) |
300 | rxvt_term::init_resources (int argc, const char *const *argv) |
355 | /* INTPROTO */ |
|
|
356 | int |
|
|
357 | rxvt_getdtablesize(void) |
|
|
358 | { |
301 | { |
359 | struct rlimit rlim; |
302 | int i, r_argc; |
|
|
303 | char *val; |
|
|
304 | const char **cmd_argv, **r_argv; |
360 | |
305 | |
361 | getrlimit(RLIMIT_NOFILE, &rlim); |
306 | /* |
362 | return rlim.rlim_cur; |
307 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
|
|
308 | */ |
|
|
309 | for (r_argc = 0; r_argc < argc; r_argc++) |
|
|
310 | if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec")) |
|
|
311 | break; |
|
|
312 | |
|
|
313 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
|
|
314 | |
|
|
315 | for (i = 0; i < r_argc; i++) |
|
|
316 | r_argv[i] = (const char *)argv[i]; |
|
|
317 | |
|
|
318 | r_argv[i] = NULL; |
|
|
319 | |
|
|
320 | if (r_argc == argc) |
|
|
321 | cmd_argv = NULL; |
|
|
322 | else |
|
|
323 | { |
|
|
324 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
|
|
325 | |
|
|
326 | for (i = 0; i < argc - r_argc - 1; i++) |
|
|
327 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
|
|
328 | |
|
|
329 | cmd_argv[i] = NULL; |
|
|
330 | } |
|
|
331 | |
|
|
332 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
|
|
333 | |
|
|
334 | /* |
|
|
335 | * Open display, get options/resources and create the window |
|
|
336 | */ |
|
|
337 | |
|
|
338 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
|
|
339 | rs[Rs_display_name] = ":0"; |
|
|
340 | |
|
|
341 | get_options (r_argc, r_argv); |
|
|
342 | |
|
|
343 | if (!(display = displays.get (rs[Rs_display_name]))) |
|
|
344 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
|
|
345 | |
|
|
346 | extract_resources (); |
|
|
347 | |
|
|
348 | free (r_argv); |
|
|
349 | |
|
|
350 | /* |
|
|
351 | * set any defaults not already set |
|
|
352 | */ |
|
|
353 | if (cmd_argv && cmd_argv[0]) |
|
|
354 | { |
|
|
355 | if (!rs[Rs_title]) |
|
|
356 | rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); |
|
|
357 | if (!rs[Rs_iconName]) |
|
|
358 | rs[Rs_iconName] = rs[Rs_title]; |
|
|
359 | } |
|
|
360 | else |
|
|
361 | { |
|
|
362 | if (!rs[Rs_title]) |
|
|
363 | rs[Rs_title] = rs[Rs_name]; |
|
|
364 | if (!rs[Rs_iconName]) |
|
|
365 | rs[Rs_iconName] = rs[Rs_name]; |
|
|
366 | } |
|
|
367 | |
|
|
368 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
|
|
369 | saveLines = min (i, MAX_SAVELINES); |
|
|
370 | |
|
|
371 | #if ENABLE_FRILLS |
|
|
372 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
|
|
373 | int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
374 | |
|
|
375 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
|
|
376 | ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
377 | |
|
|
378 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
|
|
379 | lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
380 | #endif |
|
|
381 | |
|
|
382 | #ifdef POINTER_BLANK |
|
|
383 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
|
|
384 | pointerBlankDelay = i; |
|
|
385 | else |
|
|
386 | pointerBlankDelay = 2; |
|
|
387 | #endif |
|
|
388 | |
|
|
389 | /* no point having a scrollbar without having any scrollback! */ |
|
|
390 | if (!saveLines) |
|
|
391 | set_option (Opt_scrollBar, 0); |
|
|
392 | |
|
|
393 | #ifdef PRINTPIPE |
|
|
394 | if (!rs[Rs_print_pipe]) |
|
|
395 | rs[Rs_print_pipe] = PRINTPIPE; |
|
|
396 | #endif |
|
|
397 | |
|
|
398 | if (!rs[Rs_cutchars]) |
|
|
399 | rs[Rs_cutchars] = CUTCHARS; |
|
|
400 | |
|
|
401 | #ifndef NO_BACKSPACE_KEY |
|
|
402 | if (!rs[Rs_backspace_key]) |
|
|
403 | # ifdef DEFAULT_BACKSPACE |
|
|
404 | key_backspace = DEFAULT_BACKSPACE; |
|
|
405 | # else |
|
|
406 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
|
|
407 | # endif |
|
|
408 | else |
|
|
409 | { |
|
|
410 | val = strdup (rs[Rs_backspace_key]); |
|
|
411 | rxvt_Str_trim (val); |
|
|
412 | rxvt_Str_escaped (val); |
|
|
413 | key_backspace = val; |
|
|
414 | } |
|
|
415 | #endif |
|
|
416 | |
|
|
417 | #ifndef NO_DELETE_KEY |
|
|
418 | if (!rs[Rs_delete_key]) |
|
|
419 | # ifdef DEFAULT_DELETE |
|
|
420 | key_delete = DEFAULT_DELETE; |
|
|
421 | # else |
|
|
422 | key_delete = "\033[3~"; |
|
|
423 | # endif |
|
|
424 | else |
|
|
425 | { |
|
|
426 | val = strdup (rs[Rs_delete_key]); |
|
|
427 | rxvt_Str_trim (val); |
|
|
428 | rxvt_Str_escaped (val); |
|
|
429 | key_delete = val; |
|
|
430 | } |
|
|
431 | #endif |
|
|
432 | if (rs[Rs_answerbackstring]) |
|
|
433 | { |
|
|
434 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
|
|
435 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
|
|
436 | } |
|
|
437 | |
|
|
438 | #ifdef HAVE_SCROLLBARS |
|
|
439 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
|
|
440 | #endif |
|
|
441 | |
|
|
442 | #ifdef XTERM_REVERSE_VIDEO |
|
|
443 | /* this is how xterm implements reverseVideo */ |
|
|
444 | if (OPTION (Opt_reverseVideo)) |
|
|
445 | { |
|
|
446 | if (!rs[Rs_color + Color_fg]) |
|
|
447 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
|
|
448 | if (!rs[Rs_color + Color_bg]) |
|
|
449 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
|
|
450 | } |
|
|
451 | #endif |
|
|
452 | |
|
|
453 | for (i = 0; i < NRS_COLORS; i++) |
|
|
454 | if (!rs[Rs_color + i]) |
|
|
455 | rs[Rs_color + i] = def_colorName[i]; |
|
|
456 | |
|
|
457 | #ifndef XTERM_REVERSE_VIDEO |
|
|
458 | /* this is how we implement reverseVideo */ |
|
|
459 | if (OPTION (Opt_reverseVideo)) |
|
|
460 | ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
|
|
461 | #endif |
|
|
462 | |
|
|
463 | /* convenient aliases for setting fg/bg to colors */ |
|
|
464 | color_aliases (Color_fg); |
|
|
465 | color_aliases (Color_bg); |
|
|
466 | #ifndef NO_CURSORCOLOR |
|
|
467 | color_aliases (Color_cursor); |
|
|
468 | color_aliases (Color_cursor2); |
|
|
469 | #endif /* NO_CURSORCOLOR */ |
|
|
470 | color_aliases (Color_pointer_fg); |
|
|
471 | color_aliases (Color_pointer_bg); |
|
|
472 | color_aliases (Color_border); |
|
|
473 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
|
|
474 | color_aliases (Color_BD); |
|
|
475 | color_aliases (Color_UL); |
|
|
476 | color_aliases (Color_RV); |
|
|
477 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
478 | |
|
|
479 | if (!rs[Rs_color + Color_border]) |
|
|
480 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
|
|
481 | |
|
|
482 | return cmd_argv; |
363 | } |
483 | } |
364 | #endif |
484 | |
365 | /*----------------------------------------------------------------------*/ |
485 | /*----------------------------------------------------------------------*/ |
366 | bool |
486 | void |
367 | rxvt_term::init_vars() |
487 | rxvt_term::init_env () |
368 | { |
488 | { |
369 | PixColors = new rxvt_color [TOTAL_COLORS]; |
489 | int i; |
370 | if (PixColors == NULL) |
|
|
371 | return false; |
|
|
372 | |
|
|
373 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
374 | TermWin.pixmap = None; |
|
|
375 | #endif |
|
|
376 | #ifdef UTMP_SUPPORT |
|
|
377 | next_utmp_action = SAVE; |
|
|
378 | #endif |
|
|
379 | #ifndef NO_SETOWNER_TTYDEV |
|
|
380 | next_tty_action = SAVE; |
|
|
381 | #endif |
|
|
382 | MEvent.time = CurrentTime; |
|
|
383 | MEvent.button = AnyButton; |
|
|
384 | Options = DEFAULT_OPTIONS; |
|
|
385 | want_refresh = 1; |
|
|
386 | cmd_pid = -1; |
|
|
387 | cmd_fd = tty_fd = Xfd = -1; |
|
|
388 | PrivateModes = SavedModes = PrivMode_Default; |
|
|
389 | TermWin.focus = 1; |
|
|
390 | TermWin.ncol = 80; |
|
|
391 | TermWin.nrow = 24; |
|
|
392 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
|
|
393 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
|
|
394 | TermWin.lineSpace = LINESPACE; |
|
|
395 | TermWin.saveLines = SAVELINES; |
|
|
396 | numPixColors = TOTAL_COLORS; |
|
|
397 | #ifndef NO_NEW_SELECTION |
|
|
398 | selection_style = NEW_SELECT; |
|
|
399 | #else |
|
|
400 | selection_style = OLD_SELECT; |
|
|
401 | #endif |
|
|
402 | #ifndef NO_BRIGHTCOLOR |
|
|
403 | colorfgbg = DEFAULT_RSTYLE; |
|
|
404 | #endif |
|
|
405 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
406 | ks_bigfont = XK_greater; |
|
|
407 | ks_smallfont = XK_less; |
|
|
408 | #endif |
|
|
409 | #ifdef GREEK_SUPPORT |
|
|
410 | ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; |
|
|
411 | #endif |
|
|
412 | refresh_limit = 1; |
|
|
413 | refresh_type = SLOW_REFRESH; |
|
|
414 | prev_nrow = prev_ncol = 0; |
|
|
415 | #ifdef MULTICHAR_SET |
|
|
416 | # ifdef MULTICHAR_ENCODING |
|
|
417 | encoding_method = MULTICHAR_ENCODING; |
|
|
418 | # endif |
|
|
419 | multichar_decode = rxvt_euc2jis; |
|
|
420 | #endif |
|
|
421 | oldcursor.row = oldcursor.col = -1; |
|
|
422 | #ifdef XPM_BACKGROUND |
|
|
423 | /* bgPixmap.w = bgPixmap.h = 0; */ |
|
|
424 | bgPixmap.x = bgPixmap.y = 50; |
|
|
425 | bgPixmap.pixmap = None; |
|
|
426 | #endif |
|
|
427 | last_bot = last_state = -1; |
|
|
428 | #ifdef MENUBAR |
|
|
429 | menu_readonly = 1; |
|
|
430 | # if !(MENUBAR_MAX > 1) |
|
|
431 | CurrentBar = &(BarList); |
|
|
432 | # endif /* (MENUBAR_MAX > 1) */ |
|
|
433 | #endif |
|
|
434 | |
|
|
435 | return true; |
|
|
436 | } |
|
|
437 | |
|
|
438 | /* EXTPROTO */ |
|
|
439 | void |
|
|
440 | rxvt_init_secondary(pR) |
|
|
441 | { |
|
|
442 | int i; |
|
|
443 | #ifdef TTY_GID_SUPPORT |
|
|
444 | struct group *gr = getgrnam("tty"); |
|
|
445 | |
|
|
446 | if (gr) { /* change group ownership of tty to "tty" */ |
|
|
447 | R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
|
|
448 | R->ttygid = gr->gr_gid; |
|
|
449 | } else |
|
|
450 | #endif /* TTY_GID_SUPPORT */ |
|
|
451 | { |
|
|
452 | R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
|
|
453 | R->ttygid = getgid(); |
|
|
454 | } |
|
|
455 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
456 | R->locale = setlocale(LC_CTYPE, ""); |
|
|
457 | #endif |
|
|
458 | |
|
|
459 | /* get number of available file descriptors */ |
|
|
460 | #if defined(_POSIX_VERSION) || ! defined(__svr4__) |
|
|
461 | R->num_fds = (int)sysconf(_SC_OPEN_MAX); |
|
|
462 | #else |
|
|
463 | R->num_fds = rxvt_getdtablesize(); |
|
|
464 | #endif |
|
|
465 | |
|
|
466 | /* |
|
|
467 | * Close all unused file descriptors |
|
|
468 | * We don't want them, we don't need them. |
|
|
469 | */ |
|
|
470 | if ((i = open("/dev/null", O_RDONLY)) < 0) { |
|
|
471 | /* TODO: BOO HISS */ |
|
|
472 | dup2(STDERR_FILENO, STDIN_FILENO); |
|
|
473 | } else if (i > STDIN_FILENO) { |
|
|
474 | dup2(i, STDIN_FILENO); |
|
|
475 | close(i); |
|
|
476 | } |
|
|
477 | dup2(STDERR_FILENO, STDOUT_FILENO); |
|
|
478 | for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { |
|
|
479 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
|
|
480 | if (i == 4 || i == 7) |
|
|
481 | continue; |
|
|
482 | #endif |
|
|
483 | close(i); |
|
|
484 | } |
|
|
485 | } |
|
|
486 | |
|
|
487 | /*----------------------------------------------------------------------*/ |
|
|
488 | /* EXTPROTO */ |
|
|
489 | const char ** |
|
|
490 | rxvt_init_resources(pR_ int argc, const char *const *argv) |
|
|
491 | { |
|
|
492 | int i, r_argc; |
|
|
493 | char *val; |
|
|
494 | const char **cmd_argv, **r_argv; |
|
|
495 | const char **rs; |
|
|
496 | |
|
|
497 | /* |
|
|
498 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
|
|
499 | */ |
|
|
500 | for (r_argc = 0; r_argc < argc; r_argc++) |
|
|
501 | if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) |
|
|
502 | break; |
|
|
503 | r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); |
|
|
504 | |
|
|
505 | for (i = 0; i < r_argc; i++) |
|
|
506 | r_argv[i] = (const char *)argv[i]; |
|
|
507 | r_argv[i] = NULL; |
|
|
508 | if (r_argc == argc) |
|
|
509 | cmd_argv = NULL; |
|
|
510 | else { |
|
|
511 | cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); |
|
|
512 | |
|
|
513 | for (i = 0; i < argc - r_argc - 1; i++) |
|
|
514 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
|
|
515 | cmd_argv[i] = NULL; |
|
|
516 | } |
|
|
517 | |
|
|
518 | /* clear all resources */ |
|
|
519 | rs = R->rs; |
|
|
520 | for (i = 0; i < NUM_RESOURCES;) |
|
|
521 | rs[i++] = NULL; |
|
|
522 | |
|
|
523 | rs[Rs_name] = rxvt_r_basename(argv[0]); |
|
|
524 | /* |
|
|
525 | * Open display, get options/resources and create the window |
|
|
526 | */ |
|
|
527 | if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) |
|
|
528 | rs[Rs_display_name] = ":0"; |
|
|
529 | |
|
|
530 | rxvt_get_options(aR_ r_argc, r_argv); |
|
|
531 | free(r_argv); |
|
|
532 | |
|
|
533 | #ifdef LOCAL_X_IS_UNIX |
|
|
534 | if (rs[Rs_display_name][0] == ':') { |
|
|
535 | val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); |
|
|
536 | STRCPY(val, "unix"); |
|
|
537 | STRCAT(val, rs[Rs_display_name]); |
|
|
538 | R->Xdisplay = XOpenDisplay(val); |
|
|
539 | free(val); |
|
|
540 | } |
|
|
541 | #endif |
|
|
542 | |
|
|
543 | if (R->Xdisplay == NULL |
|
|
544 | && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) { |
|
|
545 | rxvt_print_error("can't open display %s", rs[Rs_display_name]); |
|
|
546 | exit(EXIT_FAILURE); |
|
|
547 | } |
|
|
548 | |
|
|
549 | rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); |
|
|
550 | |
|
|
551 | /* |
|
|
552 | * set any defaults not already set |
|
|
553 | */ |
|
|
554 | if (cmd_argv && cmd_argv[0]) { |
|
|
555 | if (!rs[Rs_title]) |
|
|
556 | rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); |
|
|
557 | if (!rs[Rs_iconName]) |
|
|
558 | rs[Rs_iconName] = rs[Rs_title]; |
|
|
559 | } else { |
|
|
560 | if (!rs[Rs_title]) |
|
|
561 | rs[Rs_title] = rs[Rs_name]; |
|
|
562 | if (!rs[Rs_iconName]) |
|
|
563 | rs[Rs_iconName] = rs[Rs_name]; |
|
|
564 | } |
|
|
565 | if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) |
|
|
566 | R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); |
|
|
567 | #ifndef NO_FRILLS |
|
|
568 | if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) |
|
|
569 | R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ |
|
|
570 | if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) |
|
|
571 | R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ |
|
|
572 | #endif |
|
|
573 | #ifndef NO_LINESPACE |
|
|
574 | if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) |
|
|
575 | R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ |
|
|
576 | #endif |
|
|
577 | |
|
|
578 | #ifdef POINTER_BLANK |
|
|
579 | if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) |
|
|
580 | R->pointerBlankDelay = i; |
|
|
581 | else |
|
|
582 | R->pointerBlankDelay = 2; |
|
|
583 | #endif |
|
|
584 | |
|
|
585 | /* no point having a scrollbar without having any scrollback! */ |
|
|
586 | if (!R->TermWin.saveLines) |
|
|
587 | R->Options &= ~Opt_scrollBar; |
|
|
588 | |
|
|
589 | #ifdef PRINTPIPE |
|
|
590 | if (!rs[Rs_print_pipe]) |
|
|
591 | rs[Rs_print_pipe] = PRINTPIPE; |
|
|
592 | #endif |
|
|
593 | if (!rs[Rs_cutchars]) |
|
|
594 | rs[Rs_cutchars] = CUTCHARS; |
|
|
595 | #ifdef ACS_ASCII |
|
|
596 | if (!rs[Rs_acs_chars]) |
|
|
597 | rs[Rs_acs_chars] = ACS_CHARS; |
|
|
598 | if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { |
|
|
599 | val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); |
|
|
600 | for (; i < 0x20; ) |
|
|
601 | val[i] = ' '; |
|
|
602 | rs[Rs_acs_chars] = val; |
|
|
603 | } |
|
|
604 | #endif |
|
|
605 | #ifndef NO_BACKSPACE_KEY |
|
|
606 | if (!rs[Rs_backspace_key]) |
|
|
607 | # ifdef DEFAULT_BACKSPACE |
|
|
608 | R->key_backspace = DEFAULT_BACKSPACE; |
|
|
609 | # else |
|
|
610 | R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
|
|
611 | # endif |
|
|
612 | else { |
|
|
613 | val = STRDUP(rs[Rs_backspace_key]); |
|
|
614 | rxvt_Str_trim(val); |
|
|
615 | rxvt_Str_escaped(val); |
|
|
616 | R->key_backspace = val; |
|
|
617 | } |
|
|
618 | #endif |
|
|
619 | #ifndef NO_DELETE_KEY |
|
|
620 | if (!rs[Rs_delete_key]) |
|
|
621 | # ifdef DEFAULT_DELETE |
|
|
622 | R->key_delete = DEFAULT_DELETE; |
|
|
623 | # else |
|
|
624 | R->key_delete = "\033[3~"; |
|
|
625 | # endif |
|
|
626 | else { |
|
|
627 | val = STRDUP(rs[Rs_delete_key]); |
|
|
628 | rxvt_Str_trim(val); |
|
|
629 | rxvt_Str_escaped(val); |
|
|
630 | R->key_delete = val; |
|
|
631 | } |
|
|
632 | #endif |
|
|
633 | if (rs[Rs_answerbackstring]) { |
|
|
634 | rxvt_Str_trim((char *)rs[Rs_answerbackstring]); |
|
|
635 | rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); |
|
|
636 | } |
|
|
637 | |
|
|
638 | if (rs[Rs_selectstyle]) { |
|
|
639 | if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) |
|
|
640 | R->selection_style = OLD_WORD_SELECT; |
|
|
641 | #ifndef NO_OLD_SELECTION |
|
|
642 | else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) |
|
|
643 | R->selection_style = OLD_SELECT; |
|
|
644 | #endif |
|
|
645 | } |
|
|
646 | |
|
|
647 | #ifdef HAVE_SCROLLBARS |
|
|
648 | rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
|
|
649 | rs[Rs_scrollBar_thickness]); |
|
|
650 | #endif |
|
|
651 | |
|
|
652 | R->TermWin.fontset = new rxvt_fontset (aR); |
|
|
653 | R->TermWin.fontset->populate (rs[Rs_font]); |
|
|
654 | R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; |
|
|
655 | R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; |
|
|
656 | R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; |
|
|
657 | |
|
|
658 | #ifdef XTERM_REVERSE_VIDEO |
|
|
659 | /* this is how xterm implements reverseVideo */ |
|
|
660 | if (R->Options & Opt_reverseVideo) { |
|
|
661 | if (!rs[Rs_color + Color_fg]) |
|
|
662 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
|
|
663 | if (!rs[Rs_color + Color_bg]) |
|
|
664 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
|
|
665 | } |
|
|
666 | #endif |
|
|
667 | |
|
|
668 | for (i = 0; i < NRS_COLORS; i++) |
|
|
669 | if (!rs[Rs_color + i]) |
|
|
670 | rs[Rs_color + i] = def_colorName[i]; |
|
|
671 | |
|
|
672 | #ifndef XTERM_REVERSE_VIDEO |
|
|
673 | /* this is how we implement reverseVideo */ |
|
|
674 | if (R->Options & Opt_reverseVideo) |
|
|
675 | SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
|
|
676 | #endif |
|
|
677 | |
|
|
678 | /* convenient aliases for setting fg/bg to colors */ |
|
|
679 | rxvt_color_aliases(aR_ Color_fg); |
|
|
680 | rxvt_color_aliases(aR_ Color_bg); |
|
|
681 | #ifndef NO_CURSORCOLOR |
|
|
682 | rxvt_color_aliases(aR_ Color_cursor); |
|
|
683 | rxvt_color_aliases(aR_ Color_cursor2); |
|
|
684 | #endif /* NO_CURSORCOLOR */ |
|
|
685 | rxvt_color_aliases(aR_ Color_pointer); |
|
|
686 | rxvt_color_aliases(aR_ Color_border); |
|
|
687 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
|
|
688 | rxvt_color_aliases(aR_ Color_BD); |
|
|
689 | rxvt_color_aliases(aR_ Color_UL); |
|
|
690 | rxvt_color_aliases(aR_ Color_RV); |
|
|
691 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
692 | |
|
|
693 | return cmd_argv; |
|
|
694 | } |
|
|
695 | |
|
|
696 | /*----------------------------------------------------------------------*/ |
|
|
697 | /* EXTPROTO */ |
|
|
698 | void |
|
|
699 | rxvt_init_env(pR) |
|
|
700 | { |
|
|
701 | int i; |
|
|
702 | unsigned int u; |
490 | unsigned int u; |
703 | char *val; |
491 | char *val; |
704 | |
492 | |
705 | #ifdef DISPLAY_IS_IP |
493 | #ifdef DISPLAY_IS_IP |
706 | /* Fixup display_name for export over pty to any interested terminal |
494 | /* Fixup display_name for export over pty to any interested terminal |
707 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
495 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
708 | * (for the first non-loopback interface) that we get from |
496 | * (for the first non-loopback interface) that we get from |
709 | * rxvt_network_display(). This is more "name-resolution-portable", if you |
497 | * rxvt_network_display (). This is more "name-resolution-portable", if you |
710 | * will, and probably allows for faster x-client startup if your name |
498 | * will, and probably allows for faster x-client startup if your name |
711 | * server is beyond a slow link or overloaded at client startup. Of |
499 | * server is beyond a slow link or overloaded at client startup. Of |
712 | * course that only helps the shell's child processes, not us. |
500 | * course that only helps the shell's child processes, not us. |
713 | * |
501 | * |
714 | * Giving out the display_name also affords a potential security hole |
502 | * Giving out the display_name also affords a potential security hole |
715 | */ |
503 | */ |
716 | val = rxvt_network_display(R->rs[Rs_display_name]); |
504 | val = rxvt_network_display (rs[Rs_display_name]); |
717 | R->rs[Rs_display_name] = (const char *)val; |
505 | rs[Rs_display_name] = (const char *)val; |
|
|
506 | |
718 | if (val == NULL) |
507 | if (val == NULL) |
719 | #endif /* DISPLAY_IS_IP */ |
508 | #endif /* DISPLAY_IS_IP */ |
720 | val = XDisplayString(R->Xdisplay); |
509 | val = XDisplayString (display->display); |
|
|
510 | |
721 | if (R->rs[Rs_display_name] == NULL) |
511 | if (rs[Rs_display_name] == NULL) |
722 | R->rs[Rs_display_name] = val; /* use broken `:0' value */ |
512 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
723 | |
513 | |
724 | i = STRLEN(val); |
514 | i = strlen (val); |
725 | R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); |
515 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
726 | |
516 | |
727 | sprintf(R->env_display, "DISPLAY=%s", val); |
517 | sprintf (env_display, "DISPLAY=%s", val); |
728 | |
518 | |
729 | /* avoiding the math library: |
519 | /* avoiding the math library: |
730 | * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ |
520 | * i = (int) (ceil (log10 ((unsigned int)parent[0]))) */ |
731 | for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; |
521 | for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++) |
732 | MAX_IT(i, 1); |
522 | ; |
|
|
523 | max_it (i, 1); |
733 | R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); |
524 | env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); |
734 | |
525 | |
735 | sprintf(R->env_windowid, "WINDOWID=%u", |
526 | sprintf (env_windowid, "WINDOWID=%u", |
736 | (unsigned int)R->TermWin.parent[0]); |
527 | (unsigned int)parent[0]); |
737 | |
528 | |
738 | /* add entries to the environment: |
529 | /* add entries to the environment: |
739 | * @ DISPLAY: in case we started with -display |
530 | * @ DISPLAY: in case we started with -display |
740 | * @ WINDOWID: X window id number of the window |
531 | * @ WINDOWID: X window id number of the window |
741 | * @ COLORTERM: terminal sub-name and also indicates its color |
532 | * @ COLORTERM: terminal sub-name and also indicates its color |
742 | * @ TERM: terminal name |
533 | * @ TERM: terminal name |
743 | * @ TERMINFO: path to terminfo directory |
534 | * @ TERMINFO: path to terminfo directory |
|
|
535 | * @ COLORFGBG: fg;bg color codes |
744 | */ |
536 | */ |
745 | putenv(R->env_display); |
537 | putenv (env_display); |
746 | putenv(R->env_windowid); |
538 | putenv (env_windowid); |
|
|
539 | if (env_colorfgbg) |
|
|
540 | putenv (env_colorfgbg); |
|
|
541 | |
747 | #ifdef RXVT_TERMINFO |
542 | #ifdef RXVT_TERMINFO |
748 | putenv("TERMINFO=" RXVT_TERMINFO); |
543 | putenv ("TERMINFO=" RXVT_TERMINFO); |
749 | #endif |
544 | #endif |
750 | if (XDEPTH <= 2) |
545 | |
|
|
546 | if (display->depth <= 2) |
751 | putenv("COLORTERM=" COLORTERMENV "-mono"); |
547 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
752 | else |
548 | else |
753 | putenv("COLORTERM=" COLORTERMENVFULL); |
549 | putenv ("COLORTERM=" COLORTERMENVFULL); |
|
|
550 | |
754 | if (R->rs[Rs_term_name] != NULL) { |
551 | if (rs[Rs_term_name] != NULL) |
|
|
552 | { |
755 | R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); |
553 | env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); |
756 | sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); |
554 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
757 | putenv(R->env_term); |
555 | putenv (env_term); |
|
|
556 | } |
758 | } else |
557 | else |
759 | putenv("TERM=" TERMENV); |
558 | putenv ("TERM=" TERMENV); |
760 | |
559 | |
761 | #ifdef HAVE_UNSETENV |
560 | #ifdef HAVE_UNSETENV |
762 | /* avoid passing old settings and confusing term size */ |
561 | /* avoid passing old settings and confusing term size */ |
763 | unsetenv("LINES"); |
562 | unsetenv ("LINES"); |
764 | unsetenv("COLUMNS"); |
563 | unsetenv ("COLUMNS"); |
765 | unsetenv("TERMCAP"); /* terminfo should be okay */ |
564 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
766 | #endif /* HAVE_UNSETENV */ |
565 | #endif /* HAVE_UNSETENV */ |
767 | } |
566 | } |
768 | |
567 | |
769 | /*----------------------------------------------------------------------*/ |
568 | /*----------------------------------------------------------------------*/ |
770 | /* |
569 | /* |
771 | * This is more or less stolen straight from XFree86 xterm. |
570 | * This is more or less stolen straight from XFree86 xterm. |
772 | * This should support all European type languages. |
571 | * This should support all European type languages. |
773 | */ |
572 | */ |
774 | /* EXTPROTO */ |
|
|
775 | void |
573 | void |
776 | rxvt_init_xlocale(pR) |
574 | rxvt_term::set_locale (const char *locale) |
777 | { |
575 | { |
|
|
576 | set_environ (envv); |
|
|
577 | |
|
|
578 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
|
|
579 | free (this->locale); |
|
|
580 | this->locale = setlocale (LC_CTYPE, locale); |
|
|
581 | |
|
|
582 | if (!this->locale) |
|
|
583 | { |
|
|
584 | if (*locale) |
|
|
585 | { |
|
|
586 | rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); |
|
|
587 | setlocale (LC_CTYPE, "C"); |
|
|
588 | } |
|
|
589 | else |
|
|
590 | rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
|
|
591 | |
|
|
592 | this->locale = "C"; |
|
|
593 | } |
|
|
594 | |
|
|
595 | |
|
|
596 | this->locale = rxvt_strdup (this->locale); |
|
|
597 | SET_LOCALE (this->locale); |
|
|
598 | mbstate.reset (); |
|
|
599 | #endif |
|
|
600 | |
|
|
601 | #if HAVE_NL_LANGINFO |
|
|
602 | char *codeset = strdup (nl_langinfo (CODESET)); |
|
|
603 | // /^UTF.?8/i |
|
|
604 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
|
|
605 | && (codeset[1] == 'T' || codeset[1] == 't') |
|
|
606 | && (codeset[2] == 'F' || codeset[2] == 'f') |
|
|
607 | && (codeset[3] == '8' || codeset[4] == '8'); |
|
|
608 | free (codeset); |
|
|
609 | #else |
|
|
610 | enc_utf8 = 0; |
|
|
611 | #endif |
|
|
612 | } |
|
|
613 | |
|
|
614 | void |
|
|
615 | rxvt_term::init_xlocale () |
|
|
616 | { |
|
|
617 | set_environ (envv); |
|
|
618 | |
778 | #ifdef USE_XIM |
619 | #ifdef USE_XIM |
779 | if (R->locale == NULL) |
620 | if (!locale) |
780 | rxvt_print_error("Setting locale failed."); |
621 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
781 | else { |
622 | else |
782 | Atom wmlocale; |
623 | { |
|
|
624 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
783 | |
625 | |
784 | wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); |
|
|
785 | XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, |
|
|
786 | XA_STRING, 8, PropModeReplace, |
|
|
787 | (unsigned char *)R->locale, STRLEN(R->locale)); |
|
|
788 | |
|
|
789 | if (XSupportsLocale() != True) { |
626 | if (!XSupportsLocale ()) |
790 | rxvt_print_error("The locale is not supported by Xlib"); |
627 | { |
|
|
628 | rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
791 | return; |
629 | return; |
792 | } |
630 | } |
793 | rxvt_setTermFontSet(aR_ 0); |
|
|
794 | |
631 | |
|
|
632 | im_ev.start (display); |
|
|
633 | |
795 | /* see if we can connect yet */ |
634 | /* see if we can connect already */ |
796 | rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); |
635 | im_cb (); |
797 | |
|
|
798 | /* To avoid Segmentation Fault in C locale: Solaris only? */ |
|
|
799 | if (STRCMP(R->locale, "C")) |
|
|
800 | XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, |
|
|
801 | rxvt_IMInstantiateCallback, NULL); |
|
|
802 | } |
636 | } |
803 | #endif |
637 | #endif |
804 | } |
638 | } |
805 | |
639 | |
806 | /*----------------------------------------------------------------------*/ |
640 | /*----------------------------------------------------------------------*/ |
807 | /* EXTPROTO */ |
|
|
808 | void |
641 | void |
809 | rxvt_init_command(pR_ const char *const *argv) |
642 | rxvt_term::init_command (const char *const *argv) |
810 | { |
643 | { |
811 | /* |
644 | /* |
812 | * Initialize the command connection. |
645 | * Initialize the command connection. |
813 | * This should be called after the X server connection is established. |
646 | * This should be called after the X server connection is established. |
814 | */ |
647 | */ |
|
|
648 | |
|
|
649 | #ifdef META8_OPTION |
|
|
650 | meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC; |
|
|
651 | #endif |
|
|
652 | |
|
|
653 | get_ourmods (); |
|
|
654 | |
|
|
655 | if (!OPTION (Opt_scrollTtyOutput)) |
|
|
656 | priv_modes |= PrivMode_TtyOutputInh; |
|
|
657 | if (OPTION (Opt_scrollTtyKeypress)) |
|
|
658 | priv_modes |= PrivMode_Keypress; |
|
|
659 | if (!OPTION (Opt_jumpScroll)) |
|
|
660 | priv_modes |= PrivMode_smoothScroll; |
|
|
661 | |
|
|
662 | #ifndef NO_BACKSPACE_KEY |
|
|
663 | if (strcmp (key_backspace, "DEC") == 0) |
|
|
664 | priv_modes |= PrivMode_HaveBackSpace; |
|
|
665 | #endif |
|
|
666 | |
|
|
667 | /* add value for scrollBar */ |
|
|
668 | if (scrollBar.state) |
|
|
669 | { |
|
|
670 | priv_modes |= PrivMode_scrollBar; |
|
|
671 | SavedModes |= PrivMode_scrollBar; |
|
|
672 | } |
|
|
673 | |
|
|
674 | run_command (argv); |
|
|
675 | } |
|
|
676 | |
|
|
677 | /*----------------------------------------------------------------------*/ |
|
|
678 | void |
|
|
679 | rxvt_term::Get_Colours () |
|
|
680 | { |
815 | int i; |
681 | int i; |
816 | |
682 | |
817 | for (i = 0; i < NUM_XA; i++) |
683 | #ifdef OFF_FOCUS_FADING |
818 | R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); |
684 | pix_colors = pix_colors_focused; |
819 | |
|
|
820 | /* Enable delete window protocol */ |
|
|
821 | XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], |
|
|
822 | &(R->xa[XA_WMDELETEWINDOW]), 1); |
|
|
823 | |
|
|
824 | #ifdef USING_W11LIB |
|
|
825 | /* enable W11 callbacks */ |
|
|
826 | W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); |
|
|
827 | #endif |
685 | #endif |
828 | |
686 | |
829 | #ifdef META8_OPTION |
|
|
830 | R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); |
|
|
831 | #endif |
|
|
832 | |
|
|
833 | rxvt_get_ourmods(aR); |
|
|
834 | |
|
|
835 | if (!(R->Options & Opt_scrollTtyOutput)) |
|
|
836 | R->PrivateModes |= PrivMode_TtyOutputInh; |
|
|
837 | if (R->Options & Opt_scrollTtyKeypress) |
|
|
838 | R->PrivateModes |= PrivMode_Keypress; |
|
|
839 | if (!(R->Options & Opt_jumpScroll)) |
|
|
840 | R->PrivateModes |= PrivMode_smoothScroll; |
|
|
841 | #ifndef NO_BACKSPACE_KEY |
|
|
842 | if (STRCMP(R->key_backspace, "DEC") == 0) |
|
|
843 | R->PrivateModes |= PrivMode_HaveBackSpace; |
|
|
844 | #endif |
|
|
845 | /* add value for scrollBar */ |
|
|
846 | if (scrollbar_visible(R)) |
|
|
847 | { |
|
|
848 | R->PrivateModes |= PrivMode_scrollBar; |
|
|
849 | R->SavedModes |= PrivMode_scrollBar; |
|
|
850 | } |
|
|
851 | if (menubar_visible(R)) |
|
|
852 | { |
|
|
853 | R->PrivateModes |= PrivMode_menuBar; |
|
|
854 | R->SavedModes |= PrivMode_menuBar; |
|
|
855 | } |
|
|
856 | #ifdef GREEK_SUPPORT |
|
|
857 | greek_init(); |
|
|
858 | #endif |
|
|
859 | |
|
|
860 | R->Xfd = XConnectionNumber (R->Xdisplay); |
|
|
861 | |
|
|
862 | #ifdef CURSOR_BLINK |
|
|
863 | if (R->Options & Opt_cursorBlink) |
|
|
864 | (void)gettimeofday(&R->lastcursorchange, NULL); |
|
|
865 | #endif |
|
|
866 | |
|
|
867 | if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0) |
|
|
868 | { |
|
|
869 | rxvt_print_error ("aborting"); |
|
|
870 | exit (EXIT_FAILURE); |
|
|
871 | } |
|
|
872 | } |
|
|
873 | |
|
|
874 | /*----------------------------------------------------------------------*/ |
|
|
875 | /* INTPROTO */ |
|
|
876 | void |
|
|
877 | rxvt_Get_Colours(pR) |
|
|
878 | { |
|
|
879 | int i; |
|
|
880 | |
|
|
881 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { |
687 | for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++) |
|
|
688 | { |
882 | rxvt_color xcol; |
689 | rxvt_color xcol; |
883 | |
690 | |
|
|
691 | if (!rs[Rs_color + i]) |
|
|
692 | continue; |
|
|
693 | |
|
|
694 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
695 | { |
|
|
696 | #ifndef XTERM_REVERSE_VIDEO |
|
|
697 | if (i < 2 && OPTION (Opt_reverseVideo)) |
|
|
698 | rs[Rs_color + i] = def_colorName[!i]; |
|
|
699 | else |
|
|
700 | #endif |
|
|
701 | rs[Rs_color + i] = def_colorName[i]; |
|
|
702 | |
884 | if (!R->rs[Rs_color + i]) |
703 | if (!rs[Rs_color + i]) |
885 | continue; |
704 | continue; |
886 | |
705 | |
887 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { |
|
|
888 | #ifndef XTERM_REVERSE_VIDEO |
|
|
889 | if (i < 2 && (R->Options & Opt_reverseVideo)) { |
|
|
890 | R->rs[Rs_color + i] = def_colorName[!i]; |
|
|
891 | } else |
|
|
892 | #endif |
|
|
893 | R->rs[Rs_color + i] = def_colorName[i]; |
|
|
894 | if (!R->rs[Rs_color + i]) |
|
|
895 | continue; |
|
|
896 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { |
706 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
707 | { |
897 | switch (i) { |
708 | switch (i) |
|
|
709 | { |
898 | case Color_fg: |
710 | case Color_fg: |
899 | case Color_bg: |
711 | case Color_bg: |
900 | /* fatal: need bg/fg color */ |
712 | /* fatal: need bg/fg color */ |
901 | rxvt_print_error("aborting"); |
713 | rxvt_fatal ("unable to get foreground/background colour, aborting.\n"); |
902 | exit(EXIT_FAILURE); |
|
|
903 | /* NOTREACHED */ |
714 | /* NOTREACHED */ |
904 | break; |
715 | break; |
905 | #ifndef NO_CURSORCOLOR |
716 | #ifndef NO_CURSORCOLOR |
906 | case Color_cursor2: |
717 | case Color_cursor2: |
907 | xcol = R->PixColors[Color_fg]; |
718 | xcol = pix_colors[Color_fg]; |
908 | break; |
719 | break; |
909 | #endif /* ! NO_CURSORCOLOR */ |
720 | #endif /* ! NO_CURSORCOLOR */ |
910 | case Color_pointer: |
721 | case Color_pointer_fg: |
911 | xcol = R->PixColors[Color_fg]; |
722 | xcol = pix_colors[Color_fg]; |
912 | break; |
723 | break; |
913 | default: |
724 | default: |
914 | xcol = R->PixColors[Color_bg]; /* None */ |
725 | xcol = pix_colors[Color_bg]; /* None */ |
915 | break; |
726 | break; |
916 | } |
727 | } |
917 | } |
728 | } |
918 | } |
729 | } |
|
|
730 | |
919 | R->PixColors[i] = xcol; |
731 | pix_colors[i] = xcol; |
920 | SET_PIXCOLOR(R, i); |
732 | SET_PIXCOLOR (i); |
|
|
733 | } |
|
|
734 | |
|
|
735 | #ifdef OFF_FOCUS_FADING |
|
|
736 | if (rs[Rs_fade]) |
|
|
737 | for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++) |
|
|
738 | pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]); |
|
|
739 | #endif |
|
|
740 | |
|
|
741 | if (display->depth <= 2) |
921 | } |
742 | { |
|
|
743 | if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg]; |
|
|
744 | if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg]; |
|
|
745 | if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg]; |
|
|
746 | } |
922 | |
747 | |
923 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) |
748 | /* |
924 | R->PixColors[Color_pointer] = R->PixColors[Color_fg]; |
|
|
925 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) |
|
|
926 | R->PixColors[Color_border] = R->PixColors[Color_fg]; |
|
|
927 | |
|
|
928 | /* |
|
|
929 | * get scrollBar/menuBar shadow colors |
749 | * get scrollBar shadow colors |
930 | * |
750 | * |
931 | * The calculations of topShadow/bottomShadow values are adapted |
751 | * The calculations of topShadow/bottomShadow values are adapted |
932 | * from the fvwm window manager. |
752 | * from the fvwm window manager. |
933 | */ |
753 | */ |
934 | #ifdef KEEP_SCROLLCOLOR |
754 | #ifdef KEEP_SCROLLCOLOR |
935 | if (XDEPTH <= 2) { /* Monochrome */ |
755 | |
|
|
756 | if (display->depth <= 2) |
|
|
757 | { |
|
|
758 | /* Monochrome */ |
936 | R->PixColors[Color_scroll] = R->PixColors[Color_fg]; |
759 | pix_colors[Color_scroll] = pix_colors[Color_fg]; |
937 | R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; |
760 | pix_colors[Color_topShadow] = pix_colors[Color_bg]; |
938 | R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; |
761 | pix_colors[Color_bottomShadow] = pix_colors[Color_bg]; |
939 | } else { |
762 | } |
|
|
763 | else |
|
|
764 | { |
940 | rxvt_color xcol[3]; |
765 | rxvt_color xcol[2]; |
941 | /* xcol[0] == white |
766 | /* xcol[0] == white |
942 | * xcol[1] == top shadow |
767 | * xcol[1] == top shadow |
943 | * xcol[2] == bot shadow */ |
768 | * xcol[2] == bot shadow */ |
944 | |
769 | |
945 | xcol[1] = R->PixColors[Color_scroll]; |
770 | xcol[1] = pix_colors[Color_scroll]; |
946 | # ifdef PREFER_24BIT |
771 | xcol[0].set (display, 65535, 65535, 65535); |
947 | xcol[0].set (r, -1, -1, -1); |
|
|
948 | /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ |
|
|
949 | # else |
|
|
950 | xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); |
|
|
951 | # endif |
|
|
952 | |
772 | |
953 | unsigned short R1, G1, B1, R0, G0, B0; |
773 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
954 | |
774 | |
955 | xcol[0].get (r, R0, G0, B0); |
775 | xcol[0].get (display, pr0, pg0, pb0); |
956 | xcol[1].get (r, R1, G1, B1); |
776 | xcol[1].get (display, pr1, pg1, pb1); |
957 | |
777 | |
958 | /* bottomShadowColor */ |
778 | pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50); |
959 | if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) |
|
|
960 | xcol[2] = R->PixColors[Color_Black]; |
|
|
961 | |
779 | |
962 | R->PixColors[Color_bottomShadow] = xcol[2]; |
|
|
963 | |
|
|
964 | /* topShadowColor */ |
780 | /* topShadowColor */ |
965 | if (!xcol[1].set (aR_ |
781 | if (!xcol[1].set (display, |
966 | min (R0, max (R0 / 5, R1) * 7 / 5), |
782 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
967 | min (G0, max (G0 / 5, G1) * 7 / 5), |
783 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
968 | min (B0, max (B0 / 5, B1) * 7 / 5))) |
784 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
969 | xcol[1] = R->PixColors[Color_White]; |
785 | xcol[1] = pix_colors[Color_White]; |
970 | |
786 | |
971 | R->PixColors[Color_topShadow] = xcol[1]; |
787 | pix_colors[Color_topShadow] = xcol[1]; |
972 | } |
788 | } |
973 | #endif /* KEEP_SCROLLCOLOR */ |
789 | #endif /* KEEP_SCROLLCOLOR */ |
974 | } |
790 | } |
975 | |
791 | |
976 | /*----------------------------------------------------------------------*/ |
792 | /*----------------------------------------------------------------------*/ |
977 | /* color aliases, fg/bg bright-bold */ |
793 | /* color aliases, fg/bg bright-bold */ |
978 | /* INTPROTO */ |
|
|
979 | void |
794 | void |
980 | rxvt_color_aliases(pR_ int idx) |
795 | rxvt_term::color_aliases (int idx) |
981 | { |
796 | { |
982 | if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { |
797 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
|
|
798 | { |
983 | int i = atoi(R->rs[Rs_color + idx]); |
799 | int i = atoi (rs[Rs_color + idx]); |
984 | |
800 | |
|
|
801 | if (i >= 8 && i <= 15) |
985 | if (i >= 8 && i <= 15) { /* bright colors */ |
802 | { /* bright colors */ |
986 | i -= 8; |
803 | i -= 8; |
987 | #ifndef NO_BRIGHTCOLOR |
|
|
988 | R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; |
804 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
989 | return; |
805 | return; |
990 | #endif |
|
|
991 | } |
806 | } |
|
|
807 | |
992 | if (i >= 0 && i <= 7) /* normal colors */ |
808 | if (i >= 0 && i <= 7) /* normal colors */ |
993 | R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; |
809 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
994 | } |
810 | } |
995 | } |
811 | } |
996 | |
812 | |
997 | /*----------------------------------------------------------------------*/ |
813 | /*----------------------------------------------------------------------*/ |
998 | /* |
814 | /* |
999 | * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
815 | * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
1000 | * Use resource ``modifier'' to override the Meta modifier |
816 | * Use resource ``modifier'' to override the Meta modifier |
1001 | */ |
817 | */ |
1002 | /* INTPROTO */ |
|
|
1003 | void |
818 | void |
1004 | rxvt_get_ourmods(pR) |
819 | rxvt_term::get_ourmods () |
1005 | { |
820 | { |
1006 | int i, j, k; |
821 | int i, j, k; |
1007 | int requestedmeta, realmeta, realalt; |
822 | int requestedmeta, realmeta, realalt; |
1008 | const char *cm, *rsmod; |
823 | const char *cm, *rsmod; |
1009 | XModifierKeymap *map; |
824 | XModifierKeymap *map; |
1010 | KeyCode *kc; |
825 | KeyCode *kc; |
1011 | const unsigned int modmasks[] = |
826 | const unsigned int modmasks[] = |
|
|
827 | { |
1012 | { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; |
828 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
|
|
829 | }; |
1013 | |
830 | |
1014 | requestedmeta = realmeta = realalt = 0; |
831 | requestedmeta = realmeta = realalt = 0; |
1015 | rsmod = R->rs[Rs_modifier]; |
832 | rsmod = rs[Rs_modifier]; |
|
|
833 | |
1016 | if (rsmod |
834 | if (rsmod |
1017 | && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) |
835 | && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
1018 | requestedmeta = rsmod[3] - '0'; |
836 | requestedmeta = rsmod[3] - '0'; |
1019 | |
837 | |
1020 | map = XGetModifierMapping(R->Xdisplay); |
838 | map = XGetModifierMapping (display->display); |
1021 | kc = map->modifiermap; |
839 | kc = map->modifiermap; |
|
|
840 | |
1022 | for (i = 1; i < 6; i++) { |
841 | for (i = 1; i < 6; i++) |
|
|
842 | { |
1023 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
843 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
|
|
844 | |
1024 | for (j = map->max_keypermod; j--; k++) { |
845 | for (j = map->max_keypermod; j--; k++) |
|
|
846 | { |
1025 | if (kc[k] == 0) |
847 | if (kc[k] == 0) |
1026 | break; |
848 | break; |
|
|
849 | |
1027 | switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { |
850 | switch (XKeycodeToKeysym (display->display, kc[k], 0)) |
|
|
851 | { |
1028 | case XK_Num_Lock: |
852 | case XK_Num_Lock: |
1029 | R->ModNumLockMask = modmasks[i - 1]; |
853 | ModNumLockMask = modmasks[i - 1]; |
1030 | /* FALLTHROUGH */ |
854 | continue; |
1031 | default: |
855 | |
1032 | continue; /* for(;;) */ |
856 | case XK_ISO_Level3_Shift: |
|
|
857 | ModLevel3Mask = modmasks[i - 1]; |
|
|
858 | continue; |
|
|
859 | |
1033 | case XK_Meta_L: |
860 | case XK_Meta_L: |
1034 | case XK_Meta_R: |
861 | case XK_Meta_R: |
1035 | cm = "meta"; |
862 | cm = "meta"; |
1036 | realmeta = i; |
863 | realmeta = i; |
1037 | break; |
864 | break; |
|
|
865 | |
1038 | case XK_Alt_L: |
866 | case XK_Alt_L: |
1039 | case XK_Alt_R: |
867 | case XK_Alt_R: |
1040 | cm = "alt"; |
868 | cm = "alt"; |
1041 | realalt = i; |
869 | realalt = i; |
1042 | break; |
870 | break; |
|
|
871 | |
1043 | case XK_Super_L: |
872 | case XK_Super_L: |
1044 | case XK_Super_R: |
873 | case XK_Super_R: |
1045 | cm = "super"; |
874 | cm = "super"; |
1046 | break; |
875 | break; |
|
|
876 | |
1047 | case XK_Hyper_L: |
877 | case XK_Hyper_L: |
1048 | case XK_Hyper_R: |
878 | case XK_Hyper_R: |
1049 | cm = "hyper"; |
879 | cm = "hyper"; |
1050 | break; |
880 | break; |
|
|
881 | |
|
|
882 | default: |
|
|
883 | continue; |
1051 | } |
884 | } |
1052 | if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) |
885 | |
|
|
886 | if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
1053 | requestedmeta = i; |
887 | requestedmeta = i; |
1054 | } |
888 | } |
1055 | } |
889 | } |
|
|
890 | |
1056 | XFreeModifiermap(map); |
891 | XFreeModifiermap (map); |
|
|
892 | |
1057 | i = (requestedmeta ? requestedmeta |
893 | i = requestedmeta ? requestedmeta |
1058 | : (realmeta ? realmeta |
894 | : realmeta ? realmeta |
1059 | : (realalt ? realalt : 0))); |
895 | : realalt ? realalt |
|
|
896 | : 0; |
|
|
897 | |
1060 | if (i) |
898 | if (i) |
1061 | R->ModMetaMask = modmasks[i - 1]; |
899 | ModMetaMask = modmasks[i - 1]; |
1062 | } |
900 | } |
1063 | |
901 | |
1064 | /*----------------------------------------------------------------------*/ |
902 | /*----------------------------------------------------------------------*/ |
1065 | /* rxvt_Create_Windows() - Open and map the window */ |
903 | /* rxvt_Create_Windows () - Open and map the window */ |
1066 | /* EXTPROTO */ |
|
|
1067 | void |
904 | void |
1068 | rxvt_Create_Windows(pR_ int argc, const char *const *argv) |
905 | rxvt_term::create_windows (int argc, const char *const *argv) |
1069 | { |
906 | { |
1070 | XClassHint classHint; |
907 | XClassHint classHint; |
1071 | XWMHints wmHint; |
908 | XWMHints wmHint; |
|
|
909 | #if ENABLE_FRILLS |
|
|
910 | Atom prop = None; |
|
|
911 | MWMHints mwmhints; |
|
|
912 | #endif |
1072 | XGCValues gcvalue; |
913 | XGCValues gcvalue; |
1073 | long vt_emask; |
914 | XSetWindowAttributes attributes; |
|
|
915 | XWindowAttributes gattr; |
|
|
916 | Window top, parent; |
|
|
917 | dDisp; |
1074 | |
918 | |
|
|
919 | #ifdef USING_W11LIB |
|
|
920 | /* enable W11 callbacks */ |
|
|
921 | W11AddEventHandler (disp, rxvt_W11_process_x_event); |
|
|
922 | #endif |
|
|
923 | |
|
|
924 | assert (sizeof (xa_names) / sizeof (char *) == NUM_XA); |
|
|
925 | XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa); |
|
|
926 | |
|
|
927 | if (OPTION (Opt_transparent)) |
|
|
928 | { |
|
|
929 | XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr); |
|
|
930 | display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
|
|
931 | } |
|
|
932 | |
|
|
933 | #if ENABLE_FRILLS |
|
|
934 | if (OPTION (Opt_borderLess)) |
|
|
935 | { |
|
|
936 | prop = XInternAtom(disp, "_MOTIF_WM_INFO", True); |
|
|
937 | |
|
|
938 | if (prop == None) |
|
|
939 | { |
|
|
940 | /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ |
1075 | #ifdef PREFER_24BIT |
941 | #ifdef PREFER_24BIT |
1076 | XSetWindowAttributes attributes; |
942 | attributes.override_redirect = TRUE; |
1077 | XWindowAttributes gattr; |
|
|
1078 | |
|
|
1079 | XCMAP = DefaultColormap(R->Xdisplay, Xscreen); |
|
|
1080 | XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); |
|
|
1081 | |
|
|
1082 | #ifdef POINTER_BLANK |
|
|
1083 | static rxvt_color blackcolour; |
|
|
1084 | blackcolour.set (r, 0, 0, 0); |
|
|
1085 | #endif |
943 | #endif |
1086 | if (R->Options & Opt_transparent) { |
944 | mwmhints.flags = 0; |
1087 | XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), |
|
|
1088 | &gattr); |
|
|
1089 | XDEPTH = gattr.depth; |
|
|
1090 | } else { |
|
|
1091 | XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); |
|
|
1092 | /* |
|
|
1093 | * If depth is not 24, look for a 24bit visual. |
|
|
1094 | */ |
|
|
1095 | if (XDEPTH != 24) { |
|
|
1096 | XVisualInfo vinfo; |
|
|
1097 | |
|
|
1098 | if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) { |
|
|
1099 | XDEPTH = 24; |
|
|
1100 | XVISUAL = vinfo.visual; |
|
|
1101 | XCMAP = XCreateColormap(R->Xdisplay, |
|
|
1102 | RootWindow(R->Xdisplay, Xscreen), |
|
|
1103 | XVISUAL, AllocNone); |
|
|
1104 | } |
|
|
1105 | } |
945 | } |
|
|
946 | else |
|
|
947 | { |
|
|
948 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
|
|
949 | mwmhints.decorations = 0; |
|
|
950 | } |
1106 | } |
951 | } |
|
|
952 | else |
|
|
953 | mwmhints.flags = 0; |
1107 | #endif |
954 | #endif |
1108 | |
955 | |
1109 | /* grab colors before netscape does */ |
956 | /* grab colors before netscape does */ |
1110 | rxvt_Get_Colours(aR); |
957 | Get_Colours (); |
1111 | |
958 | |
1112 | rxvt_change_font(aR_ 1, NULL); |
959 | if (!set_fonts ()) |
|
|
960 | rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
|
|
961 | |
|
|
962 | parent = DefaultRootWindow (disp); |
|
|
963 | |
|
|
964 | #if ENABLE_XEMBED |
|
|
965 | if (rs[Rs_embed]) |
|
|
966 | { |
|
|
967 | XWindowAttributes wattr; |
|
|
968 | |
|
|
969 | parent = strtol (rs[Rs_embed], 0, 0); |
|
|
970 | |
|
|
971 | if (!XGetWindowAttributes (disp, parent, &wattr)) |
|
|
972 | rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); |
|
|
973 | |
|
|
974 | window_calc (wattr.width, wattr.height); |
|
|
975 | } |
|
|
976 | #endif |
|
|
977 | |
1113 | rxvt_window_calc(aR_ 0, 0); |
978 | window_calc (0, 0); |
1114 | R->old_width = R->szHint.width; |
|
|
1115 | R->old_height = R->szHint.height; |
|
|
1116 | |
979 | |
1117 | /* parent window - reverse video so we can see placement errors |
|
|
1118 | * sub-window placement & size in rxvt_resize_subwindows() |
980 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
1119 | */ |
|
|
1120 | |
|
|
1121 | #ifdef PREFER_24BIT |
981 | #ifdef PREFER_24BIT |
1122 | attributes.background_pixel = R->PixColors[Color_fg]; |
982 | attributes.background_pixel = pix_colors_focused[Color_border]; |
1123 | attributes.border_pixel = R->PixColors[Color_border]; |
983 | attributes.border_pixel = pix_colors_focused[Color_border]; |
1124 | attributes.colormap = XCMAP; |
984 | attributes.colormap = display->cmap; |
1125 | R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, |
985 | top = XCreateWindow (disp, parent, |
1126 | R->szHint.x, R->szHint.y, |
986 | szHint.x, szHint.y, |
1127 | R->szHint.width, R->szHint.height, |
987 | szHint.width, szHint.height, |
1128 | R->TermWin.ext_bwidth, |
988 | ext_bwidth, |
1129 | XDEPTH, InputOutput, |
989 | display->depth, InputOutput, |
1130 | XVISUAL, |
990 | display->visual, |
1131 | CWBackPixel | CWBorderPixel |
991 | CWColormap | CWBackPixel | CWBorderPixel, &attributes); |
1132 | | CWColormap, &attributes); |
|
|
1133 | #else |
992 | #else |
1134 | R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, |
993 | top = XCreateSimpleWindow (disp, parent, |
1135 | R->szHint.x, R->szHint.y, |
994 | szHint.x, szHint.y, |
1136 | R->szHint.width, |
995 | szHint.width, szHint.height, |
1137 | R->szHint.height, |
996 | ext_bwidth, |
1138 | R->TermWin.ext_bwidth, |
|
|
1139 | R->PixColors[Color_border], |
997 | pix_colors_focused[Color_border], |
1140 | R->PixColors[Color_fg]); |
998 | pix_colors_focused[Color_border]); |
1141 | #endif |
999 | #endif |
|
|
1000 | |
|
|
1001 | this->parent[0] = top; |
|
|
1002 | |
|
|
1003 | old_width = szHint.width; |
|
|
1004 | old_height = szHint.height; |
|
|
1005 | |
1142 | rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); |
1006 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1143 | rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); |
1007 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1144 | |
1008 | |
1145 | classHint.res_name = (char *)R->rs[Rs_name]; |
1009 | classHint.res_name = (char *)rs[Rs_name]; |
1146 | classHint.res_class = (char *)APL_CLASS; |
1010 | classHint.res_class = (char *)RESCLASS; |
1147 | |
1011 | |
1148 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
1012 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1149 | wmHint.input = True; |
1013 | wmHint.input = True; |
1150 | wmHint.initial_state = (R->Options & Opt_iconic ? IconicState |
1014 | wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState; |
1151 | : NormalState); |
1015 | wmHint.window_group = top; |
1152 | wmHint.window_group = R->TermWin.parent[0]; |
|
|
1153 | |
1016 | |
1154 | XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, |
1017 | XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc, |
1155 | (char **)argv, argc, &R->szHint, &wmHint, &classHint); |
1018 | &szHint, &wmHint, &classHint); |
1156 | XSelectInput(R->Xdisplay, R->TermWin.parent[0], |
1019 | |
|
|
1020 | Atom protocols[] = { |
|
|
1021 | xa[XA_WM_DELETE_WINDOW], |
|
|
1022 | #if ENABLE_EWMH |
|
|
1023 | xa[XA_NET_WM_PING], |
|
|
1024 | #endif |
|
|
1025 | }; |
|
|
1026 | |
|
|
1027 | XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
|
|
1028 | |
|
|
1029 | #if ENABLE_FRILLS |
|
|
1030 | if (rs[Rs_transient_for]) |
|
|
1031 | XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
|
|
1032 | #endif |
|
|
1033 | |
|
|
1034 | #if ENABLE_EWMH |
|
|
1035 | long pid = getpid (); |
|
|
1036 | |
|
|
1037 | XChangeProperty (disp, top, |
|
|
1038 | xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
|
|
1039 | PropModeReplace, (unsigned char *)&pid, 1); |
|
|
1040 | |
|
|
1041 | // _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
|
|
1042 | #endif |
|
|
1043 | |
|
|
1044 | XSelectInput (disp, top, |
1157 | (KeyPressMask |
1045 | KeyPressMask |
1158 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1046 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
1159 | | KeyReleaseMask |
1047 | | KeyReleaseMask |
1160 | #endif |
1048 | #endif |
1161 | | FocusChangeMask | VisibilityChangeMask |
1049 | | FocusChangeMask | VisibilityChangeMask |
1162 | | StructureNotifyMask)); |
1050 | | ExposureMask | StructureNotifyMask); |
1163 | |
1051 | |
|
|
1052 | termwin_ev.start (display, top); |
|
|
1053 | |
|
|
1054 | #if ENABLE_FRILLS |
|
|
1055 | if (mwmhints.flags) |
|
|
1056 | XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
|
|
1057 | PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); |
|
|
1058 | #endif |
|
|
1059 | |
1164 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1060 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1165 | R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); |
1061 | TermWin_cursor = XCreateFontCursor (disp, XC_xterm); |
1166 | |
1062 | |
1167 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
1063 | #ifdef HAVE_SCROLLBARS |
1168 | /* cursor (menuBar/scrollBar): Black-on-White */ |
1064 | /* cursor scrollBar: Black-on-White */ |
1169 | R->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr); |
1065 | leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr); |
1170 | #endif |
1066 | #endif |
1171 | |
1067 | |
1172 | #ifdef POINTER_BLANK |
|
|
1173 | R->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid, |
|
|
1174 | R->TermWin.font->fid, ' ', ' ', |
|
|
1175 | &blackcolour, &blackcolour); |
|
|
1176 | #endif |
|
|
1177 | |
|
|
1178 | /* the vt window */ |
1068 | /* the vt window */ |
1179 | R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
1069 | vt = XCreateSimpleWindow (disp, top, |
1180 | R->window_vt_x, R->window_vt_y, |
1070 | window_vt_x, |
|
|
1071 | window_vt_y, |
1181 | TermWin_TotalWidth(), |
1072 | width, |
1182 | TermWin_TotalHeight(), |
1073 | height, |
1183 | 0, |
1074 | 0, |
1184 | R->PixColors[Color_fg], |
1075 | pix_colors_focused[Color_fg], |
1185 | R->PixColors[Color_bg]); |
1076 | pix_colors_focused[Color_bg]); |
1186 | #ifdef DEBUG_X |
1077 | #ifdef DEBUG_X |
1187 | XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); |
1078 | XStoreName (disp, vt, "vt window"); |
1188 | #endif |
1079 | #endif |
1189 | rxvt_pointer_unblank(aR); |
1080 | |
|
|
1081 | attributes.bit_gravity = NorthWestGravity; |
|
|
1082 | XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes); |
|
|
1083 | |
1190 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1084 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1191 | | PropertyChangeMask); |
1085 | |
1192 | #ifdef POINTER_BLANK |
1086 | if (OPTION (Opt_pointerBlank)) |
1193 | if ((R->Options & Opt_pointerBlank)) |
|
|
1194 | vt_emask |= PointerMotionMask; |
1087 | vt_emask |= PointerMotionMask; |
1195 | else |
1088 | else |
1196 | #endif |
|
|
1197 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
1089 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1198 | XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); |
|
|
1199 | |
1090 | |
1200 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
1091 | vt_select_input (); |
1201 | if (menuBar_height()) { |
1092 | |
1202 | R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
1093 | vt_ev.start (display, vt); |
1203 | R->window_vt_x, 0, |
1094 | |
1204 | TermWin_TotalWidth(), |
|
|
1205 | menuBar_TotalHeight(), |
|
|
1206 | 0, |
|
|
1207 | R->PixColors[Color_fg], |
|
|
1208 | R->PixColors[Color_scroll]); |
|
|
1209 | #ifdef DEBUG_X |
|
|
1210 | XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); |
|
|
1211 | #endif |
|
|
1212 | XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); |
|
|
1213 | XSelectInput(R->Xdisplay, R->menuBar.win, |
|
|
1214 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1215 | | Button1MotionMask)); |
|
|
1216 | } |
|
|
1217 | #endif |
|
|
1218 | #ifdef XPM_BACKGROUND |
1095 | #ifdef XPM_BACKGROUND |
1219 | if (R->rs[Rs_backgroundPixmap] != NULL |
1096 | if (rs[Rs_backgroundPixmap] != NULL |
1220 | && !(R->Options & Opt_transparent)) { |
1097 | && ! OPTION (Opt_transparent)) |
|
|
1098 | { |
1221 | const char *p = R->rs[Rs_backgroundPixmap]; |
1099 | const char *p = rs[Rs_backgroundPixmap]; |
1222 | |
1100 | |
1223 | if ((p = STRCHR(p, ';')) != NULL) { |
1101 | if ((p = strchr (p, ';')) != NULL) |
|
|
1102 | { |
1224 | p++; |
1103 | p++; |
1225 | rxvt_scale_pixmap(aR_ p); |
1104 | scale_pixmap (p); |
1226 | } |
1105 | } |
|
|
1106 | |
1227 | rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); |
1107 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1228 | rxvt_scr_touch(aR_ True); |
1108 | scr_touch (true); |
1229 | } |
1109 | } |
1230 | #endif |
1110 | #endif |
1231 | |
1111 | |
1232 | /* graphics context for the vt window */ |
1112 | /* graphics context for the vt window */ |
1233 | gcvalue.foreground = R->PixColors[Color_fg]; |
1113 | gcvalue.foreground = pix_colors[Color_fg]; |
1234 | gcvalue.background = R->PixColors[Color_bg]; |
1114 | gcvalue.background = pix_colors[Color_bg]; |
1235 | gcvalue.graphics_exposures = 1; |
1115 | gcvalue.graphics_exposures = 1; |
1236 | R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1116 | gc = XCreateGC (disp, vt, |
1237 | GCForeground | GCBackground |
1117 | GCForeground | GCBackground | GCGraphicsExposures, |
1238 | | GCGraphicsExposures, &gcvalue); |
1118 | &gcvalue); |
1239 | |
1119 | |
1240 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1120 | drawable = new rxvt_drawable (display, vt); |
|
|
1121 | |
|
|
1122 | #ifdef RXVT_SCROLLBAR |
1241 | gcvalue.foreground = R->PixColors[Color_topShadow]; |
1123 | gcvalue.foreground = pix_colors[Color_topShadow]; |
1242 | R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1124 | topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue); |
1243 | GCForeground, &gcvalue); |
|
|
1244 | gcvalue.foreground = R->PixColors[Color_bottomShadow]; |
1125 | gcvalue.foreground = pix_colors[Color_bottomShadow]; |
1245 | R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1126 | botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue); |
1246 | GCForeground, &gcvalue); |
1127 | gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)]; |
1247 | gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg |
1128 | scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue); |
1248 | : Color_scroll)]; |
1129 | #endif |
1249 | R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1130 | |
1250 | GCForeground, &gcvalue); |
1131 | #ifdef OFF_FOCUS_FADING |
|
|
1132 | // initially we are in unfocused state |
|
|
1133 | if (rs[Rs_fade]) |
|
|
1134 | pix_colors = pix_colors_unfocused; |
|
|
1135 | #endif |
|
|
1136 | |
|
|
1137 | pointer_unblank (); |
|
|
1138 | scr_recolour (); |
|
|
1139 | |
|
|
1140 | #if ENABLE_XEMBED |
|
|
1141 | if (rs[Rs_embed]) |
|
|
1142 | { |
|
|
1143 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
1144 | |
|
|
1145 | XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
1146 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
1147 | } |
|
|
1148 | #endif |
|
|
1149 | } |
|
|
1150 | |
|
|
1151 | /* ------------------------------------------------------------------------- * |
|
|
1152 | * GET TTY CURRENT STATE * |
|
|
1153 | * ------------------------------------------------------------------------- */ |
|
|
1154 | void |
|
|
1155 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
|
|
1156 | { |
|
|
1157 | #ifdef HAVE_TERMIOS_H |
|
|
1158 | /* |
|
|
1159 | * standard System V termios interface |
|
|
1160 | */ |
|
|
1161 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
|
|
1162 | { |
|
|
1163 | // return error - use system defaults, |
|
|
1164 | // where possible, and zero elsewhere |
|
|
1165 | memset (tio, 0, sizeof (ttymode_t)); |
|
|
1166 | |
|
|
1167 | tio->c_cc[VINTR] = CINTR; |
|
|
1168 | tio->c_cc[VQUIT] = CQUIT; |
|
|
1169 | tio->c_cc[VERASE] = CERASE; |
|
|
1170 | #ifdef VERASE2 |
|
|
1171 | tio->c_cc[VERASE2] = CERASE2; |
|
|
1172 | #endif |
|
|
1173 | tio->c_cc[VKILL] = CKILL; |
|
|
1174 | tio->c_cc[VSTART] = CSTART; |
|
|
1175 | tio->c_cc[VSTOP] = CSTOP; |
|
|
1176 | tio->c_cc[VSUSP] = CSUSP; |
|
|
1177 | # ifdef VDSUSP |
|
|
1178 | tio->c_cc[VDSUSP] = CDSUSP; |
1251 | #endif |
1179 | # endif |
|
|
1180 | # ifdef VREPRINT |
|
|
1181 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
1182 | # endif |
|
|
1183 | # ifdef VDISCRD |
|
|
1184 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
1185 | # endif |
|
|
1186 | # ifdef VWERSE |
|
|
1187 | tio->c_cc[VWERSE] = CWERASE; |
|
|
1188 | # endif |
|
|
1189 | # ifdef VLNEXT |
|
|
1190 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
1191 | # endif |
|
|
1192 | } |
|
|
1193 | |
|
|
1194 | tio->c_cc[VEOF] = CEOF; |
|
|
1195 | tio->c_cc[VEOL] = VDISABLE; |
|
|
1196 | # ifdef VEOL2 |
|
|
1197 | tio->c_cc[VEOL2] = VDISABLE; |
|
|
1198 | # endif |
|
|
1199 | # ifdef VSWTC |
|
|
1200 | tio->c_cc[VSWTC] = VDISABLE; |
|
|
1201 | # endif |
|
|
1202 | # ifdef VSWTCH |
|
|
1203 | tio->c_cc[VSWTCH] = VDISABLE; |
|
|
1204 | # endif |
|
|
1205 | # if VMIN != VEOF |
|
|
1206 | tio->c_cc[VMIN] = 1; |
|
|
1207 | # endif |
|
|
1208 | # if VTIME != VEOL |
|
|
1209 | tio->c_cc[VTIME] = 0; |
|
|
1210 | # endif |
|
|
1211 | |
|
|
1212 | if (erase != -1) |
|
|
1213 | tio->c_cc[VERASE] = (char)erase; |
|
|
1214 | |
|
|
1215 | /* input modes */ |
|
|
1216 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
1217 | # ifdef IMAXBEL |
|
|
1218 | | IMAXBEL |
|
|
1219 | # endif |
|
|
1220 | | IXON); |
|
|
1221 | |
|
|
1222 | /* output modes */ |
|
|
1223 | tio->c_oflag = (OPOST | ONLCR); |
|
|
1224 | |
|
|
1225 | /* control modes */ |
|
|
1226 | tio->c_cflag = (CS8 | CREAD); |
|
|
1227 | |
|
|
1228 | /* line discipline modes */ |
|
|
1229 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
1230 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
1231 | | ECHOCTL | ECHOKE |
|
|
1232 | # endif |
|
|
1233 | | ECHOE | ECHOK); |
|
|
1234 | # else /* HAVE_TERMIOS_H */ |
|
|
1235 | |
|
|
1236 | /* |
|
|
1237 | * sgtty interface |
|
|
1238 | */ |
|
|
1239 | |
|
|
1240 | /* get parameters -- gtty */ |
|
|
1241 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
|
|
1242 | { |
|
|
1243 | tio->sg.sg_erase = CERASE; /* ^H */ |
|
|
1244 | tio->sg.sg_kill = CKILL; /* ^U */ |
|
|
1245 | } |
|
|
1246 | |
|
|
1247 | if (erase != -1) |
|
|
1248 | tio->sg.sg_erase = (char)erase; |
|
|
1249 | |
|
|
1250 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
|
|
1251 | |
|
|
1252 | /* get special characters */ |
|
|
1253 | if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) |
|
|
1254 | { |
|
|
1255 | tio->tc.t_intrc = CINTR; /* ^C */ |
|
|
1256 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
|
|
1257 | tio->tc.t_startc = CSTART; /* ^Q */ |
|
|
1258 | tio->tc.t_stopc = CSTOP; /* ^S */ |
|
|
1259 | tio->tc.t_eofc = CEOF; /* ^D */ |
|
|
1260 | tio->tc.t_brkc = -1; |
|
|
1261 | } |
|
|
1262 | |
|
|
1263 | /* get local special chars */ |
|
|
1264 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
|
|
1265 | { |
|
|
1266 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
|
|
1267 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
|
|
1268 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
|
|
1269 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
|
|
1270 | tio->lc.t_werasc = CWERASE; /* ^W */ |
|
|
1271 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
|
|
1272 | } |
|
|
1273 | /* get line discipline */ |
|
|
1274 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
|
|
1275 | # ifdef NTTYDISC |
|
|
1276 | tio->line = NTTYDISC; |
|
|
1277 | # endif /* NTTYDISC */ |
|
|
1278 | |
|
|
1279 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
|
|
1280 | #endif /* HAVE_TERMIOS_H */ |
|
|
1281 | |
|
|
1282 | /* |
|
|
1283 | * Debugging |
|
|
1284 | */ |
|
|
1285 | #ifdef DEBUG_TTYMODE |
|
|
1286 | #ifdef HAVE_TERMIOS_H |
|
|
1287 | /* c_iflag bits */ |
|
|
1288 | fprintf (stderr, "Input flags\n"); |
|
|
1289 | |
|
|
1290 | /* cpp token stringize doesn't work on all machines <sigh> */ |
|
|
1291 | # define FOO(flag,name) \ |
|
|
1292 | if ((tio->c_iflag) & flag) \ |
|
|
1293 | fprintf (stderr, "%s ", name) |
|
|
1294 | |
|
|
1295 | /* c_iflag bits */ |
|
|
1296 | FOO (IGNBRK, "IGNBRK"); |
|
|
1297 | FOO (BRKINT, "BRKINT"); |
|
|
1298 | FOO (IGNPAR, "IGNPAR"); |
|
|
1299 | FOO (PARMRK, "PARMRK"); |
|
|
1300 | FOO (INPCK, "INPCK"); |
|
|
1301 | FOO (ISTRIP, "ISTRIP"); |
|
|
1302 | FOO (INLCR, "INLCR"); |
|
|
1303 | FOO (IGNCR, "IGNCR"); |
|
|
1304 | FOO (ICRNL, "ICRNL"); |
|
|
1305 | FOO (IXON, "IXON"); |
|
|
1306 | FOO (IXOFF, "IXOFF"); |
|
|
1307 | # ifdef IUCLC |
|
|
1308 | FOO (IUCLC, "IUCLC"); |
|
|
1309 | # endif |
|
|
1310 | # ifdef IXANY |
|
|
1311 | FOO (IXANY, "IXANY"); |
|
|
1312 | # endif |
|
|
1313 | # ifdef IMAXBEL |
|
|
1314 | FOO (IMAXBEL, "IMAXBEL"); |
|
|
1315 | # endif |
|
|
1316 | |
|
|
1317 | fprintf (stderr, "\n"); |
|
|
1318 | |
|
|
1319 | # undef FOO |
|
|
1320 | # define FOO(entry, name) \ |
|
|
1321 | fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
|
|
1322 | |
|
|
1323 | FOO (VINTR, "VINTR"); |
|
|
1324 | FOO (VQUIT, "VQUIT"); |
|
|
1325 | FOO (VERASE, "VERASE"); |
|
|
1326 | FOO (VKILL, "VKILL"); |
|
|
1327 | FOO (VEOF, "VEOF"); |
|
|
1328 | FOO (VEOL, "VEOL"); |
|
|
1329 | # ifdef VEOL2 |
|
|
1330 | FOO (VEOL2, "VEOL2"); |
|
|
1331 | # endif |
|
|
1332 | # ifdef VSWTC |
|
|
1333 | FOO (VSWTC, "VSWTC"); |
|
|
1334 | # endif |
|
|
1335 | # ifdef VSWTCH |
|
|
1336 | FOO (VSWTCH, "VSWTCH"); |
|
|
1337 | # endif |
|
|
1338 | FOO (VSTART, "VSTART"); |
|
|
1339 | FOO (VSTOP, "VSTOP"); |
|
|
1340 | FOO (VSUSP, "VSUSP"); |
|
|
1341 | # ifdef VDSUSP |
|
|
1342 | FOO (VDSUSP, "VDSUSP"); |
|
|
1343 | # endif |
|
|
1344 | # ifdef VREPRINT |
|
|
1345 | FOO (VREPRINT, "VREPRINT"); |
|
|
1346 | # endif |
|
|
1347 | # ifdef VDISCRD |
|
|
1348 | FOO (VDISCRD, "VDISCRD"); |
|
|
1349 | # endif |
|
|
1350 | # ifdef VWERSE |
|
|
1351 | FOO (VWERSE, "VWERSE"); |
|
|
1352 | # endif |
|
|
1353 | # ifdef VLNEXT |
|
|
1354 | FOO (VLNEXT, "VLNEXT"); |
|
|
1355 | # endif |
|
|
1356 | |
|
|
1357 | fprintf (stderr, "\n"); |
|
|
1358 | # undef FOO |
|
|
1359 | # endif /* HAVE_TERMIOS_H */ |
|
|
1360 | #endif /* DEBUG_TTYMODE */ |
1252 | } |
1361 | } |
1253 | |
1362 | |
1254 | /*----------------------------------------------------------------------*/ |
1363 | /*----------------------------------------------------------------------*/ |
1255 | /* |
1364 | /* |
1256 | * Run the command in a subprocess and return a file descriptor for the |
1365 | * Run the command in a subprocess and return a file descriptor for the |
1257 | * master end of the pseudo-teletype pair with the command talking to |
1366 | * master end of the pseudo-teletype pair with the command talking to |
1258 | * the slave. |
1367 | * the slave. |
1259 | */ |
1368 | */ |
1260 | /* INTPROTO */ |
1369 | void |
1261 | int |
|
|
1262 | rxvt_run_command(pR_ const char *const *argv) |
1370 | rxvt_term::run_command (const char *const *argv) |
1263 | { |
1371 | { |
1264 | int cfd, er; |
1372 | #if ENABLE_FRILLS |
1265 | |
1373 | if (rs[Rs_pty_fd]) |
1266 | /* get master (pty) */ |
|
|
1267 | if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { |
|
|
1268 | rxvt_print_error("can't open pseudo-tty"); |
|
|
1269 | return -1; |
|
|
1270 | } |
1374 | { |
1271 | #ifdef FD_SETSIZE |
1375 | pty.pty = atoi (rs[Rs_pty_fd]); |
1272 | if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) { |
|
|
1273 | rxvt_print_error("fd too high: %d max", FD_SETSIZE); |
|
|
1274 | rxvt_clean_exit(); |
|
|
1275 | exit(EXIT_FAILURE); |
|
|
1276 | } |
|
|
1277 | #endif |
|
|
1278 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
|
|
1279 | |
1376 | |
1280 | /* get slave (tty) */ |
1377 | if (pty.pty >= 0) |
1281 | if (R->tty_fd < 0) { |
1378 | { |
1282 | #ifndef NO_SETOWNER_TTYDEV |
1379 | if (getfd_hook) |
1283 | rxvt_privileged_ttydev(aR_ SAVE); |
1380 | pty.pty = (*getfd_hook) (pty.pty); |
1284 | #endif |
1381 | |
1285 | if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { |
1382 | if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK)) |
1286 | close(cfd); |
1383 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
1287 | rxvt_print_error("can't open slave tty %s", R->ttydev); |
|
|
1288 | return -1; |
|
|
1289 | } |
1384 | } |
1290 | } |
1385 | } |
|
|
1386 | else |
|
|
1387 | #endif |
|
|
1388 | if (!pty.get ()) |
|
|
1389 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1390 | |
|
|
1391 | pty.set_utf8_mode (enc_utf8); |
|
|
1392 | |
|
|
1393 | /* set initial window size */ |
|
|
1394 | tt_winch (); |
|
|
1395 | |
|
|
1396 | int er; |
|
|
1397 | |
1291 | #ifndef NO_BACKSPACE_KEY |
1398 | #ifndef NO_BACKSPACE_KEY |
1292 | if (R->key_backspace[0] && !R->key_backspace[1]) |
1399 | if (key_backspace[0] && !key_backspace[1]) |
1293 | er = R->key_backspace[0]; |
1400 | er = key_backspace[0]; |
1294 | else if (STRCMP(R->key_backspace, "DEC") == 0) |
1401 | else if (strcmp (key_backspace, "DEC") == 0) |
1295 | er = '\177'; /* the initial state anyway */ |
1402 | er = '\177'; /* the initial state anyway */ |
1296 | else |
1403 | else |
1297 | #endif |
|
|
1298 | er = -1; |
|
|
1299 | rxvt_get_ttymode(&(R->tio), er); |
|
|
1300 | |
|
|
1301 | /* install exit handler for cleanup */ |
|
|
1302 | #ifdef HAVE_ATEXIT |
|
|
1303 | atexit(rxvt_clean_exit); |
|
|
1304 | #else |
|
|
1305 | # ifdef HAVE_ON_EXIT |
|
|
1306 | on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */ |
|
|
1307 | # endif |
1404 | #endif |
1308 | #endif |
1405 | er = -1; |
1309 | |
1406 | |
1310 | signal(SIGHUP, rxvt_Exit_signal); |
1407 | rxvt_get_ttymode (&tio, er); |
1311 | #ifndef __svr4__ |
|
|
1312 | signal(SIGINT, rxvt_Exit_signal); |
|
|
1313 | #endif |
|
|
1314 | signal(SIGQUIT, rxvt_Exit_signal); |
|
|
1315 | signal(SIGTERM, rxvt_Exit_signal); |
|
|
1316 | signal(SIGCHLD, rxvt_Child_signal); |
|
|
1317 | |
1408 | |
1318 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
1409 | #if ENABLE_FRILLS |
1319 | /* signal (SIGURG, SIG_DFL); */ |
1410 | if (rs[Rs_pty_fd]) |
|
|
1411 | return; |
|
|
1412 | #endif |
1320 | |
1413 | |
1321 | #ifndef __QNX__ |
1414 | #ifndef __QNX__ |
1322 | /* spin off the command interpreter */ |
1415 | /* spin off the command interpreter */ |
1323 | switch (R->cmd_pid = fork()) { |
1416 | switch (cmd_pid = fork ()) |
|
|
1417 | { |
1324 | case -1: |
1418 | case -1: |
1325 | rxvt_print_error("can't fork"); |
|
|
1326 | return -1; |
|
|
1327 | case 0: |
|
|
1328 | close(cfd); /* only keep R->tty_fd and STDERR open */ |
|
|
1329 | close(R->Xfd); |
|
|
1330 | if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) |
|
|
1331 | rxvt_print_error("could not obtain control of tty"); |
|
|
1332 | else { |
1419 | { |
1333 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
1420 | cmd_pid = 0; |
1334 | dup2(R->tty_fd, STDIN_FILENO); |
1421 | rxvt_fatal ("can't fork, aborting.\n"); |
1335 | dup2(R->tty_fd, STDOUT_FILENO); |
|
|
1336 | dup2(R->tty_fd, STDERR_FILENO); |
|
|
1337 | if (R->tty_fd > 2) |
|
|
1338 | close(R->tty_fd); |
|
|
1339 | rxvt_run_child(aR_ argv); |
|
|
1340 | } |
1422 | } |
|
|
1423 | case 0: |
|
|
1424 | init_env (); |
|
|
1425 | |
|
|
1426 | if (!pty.make_controlling_tty ()) |
|
|
1427 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1428 | else |
|
|
1429 | { |
|
|
1430 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1431 | dup2 (pty.tty, STDIN_FILENO); |
|
|
1432 | dup2 (pty.tty, STDOUT_FILENO); |
|
|
1433 | dup2 (pty.tty, STDERR_FILENO); |
|
|
1434 | |
|
|
1435 | // close all our file handles that we do no longer need |
|
|
1436 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
|
|
1437 | { |
|
|
1438 | if ((*t)->pty.pty > 2) close ((*t)->pty.pty); |
|
|
1439 | if ((*t)->pty.tty > 2) close ((*t)->pty.tty); |
|
|
1440 | } |
|
|
1441 | |
|
|
1442 | run_child (argv); |
|
|
1443 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1444 | } |
|
|
1445 | |
1341 | exit(EXIT_FAILURE); |
1446 | _exit (EXIT_FAILURE); |
1342 | /* NOTREACHED */ |
1447 | |
1343 | default: |
1448 | default: |
1344 | { |
1449 | { |
1345 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1450 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1346 | int fdstdin; |
1451 | int fdstdin; |
1347 | |
1452 | |
1348 | fdstdin = dup(STDIN_FILENO); |
1453 | fdstdin = dup (STDIN_FILENO); |
1349 | dup2(R->tty_fd, STDIN_FILENO); |
1454 | dup2 (pty.tty, STDIN_FILENO); |
1350 | #endif |
1455 | #endif |
|
|
1456 | |
|
|
1457 | #ifdef UTMP_SUPPORT |
1351 | rxvt_privileged_utmp(aR_ SAVE); |
1458 | privileged_utmp (SAVE); |
|
|
1459 | #endif |
|
|
1460 | |
1352 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1461 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1462 | |
1353 | dup2(fdstdin, STDIN_FILENO); |
1463 | dup2 (fdstdin, STDIN_FILENO); |
1354 | close(fdstdin); |
1464 | close (fdstdin); |
1355 | #endif |
1465 | #endif |
1356 | } |
1466 | } |
1357 | close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ |
1467 | |
|
|
1468 | pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */ |
1358 | break; |
1469 | break; |
1359 | } |
1470 | } |
1360 | #else /* __QNX__ uses qnxspawn() */ |
1471 | #else /* __QNX__ uses qnxspawn () */ |
1361 | fchmod(R->tty_fd, 0622); |
1472 | fchmod (pty.tty, 0622); |
1362 | fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); |
1473 | fcntl (pty.tty, F_SETFD, FD_CLOEXEC); |
1363 | fcntl(cfd, F_SETFD, FD_CLOEXEC); |
1474 | fcntl (pty.pty, F_SETFD, FD_CLOEXEC); |
1364 | |
1475 | |
1365 | if (rxvt_run_child(aR_ argv) == -1) |
1476 | if (run_child (argv) == -1) |
1366 | exit(EXIT_FAILURE); |
1477 | exit (EXIT_FAILURE); |
1367 | #endif |
1478 | #endif |
1368 | /* |
|
|
1369 | * Reduce R->num_fds to what we use, so select() is more efficient |
|
|
1370 | */ |
|
|
1371 | R->num_fds = max(STDERR_FILENO, cfd); |
|
|
1372 | MAX_IT(R->num_fds, R->Xfd); |
|
|
1373 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
|
|
1374 | MAX_IT(R->num_fds, 7); |
|
|
1375 | #endif |
|
|
1376 | R->num_fds++; /* counts from 0 */ |
|
|
1377 | |
|
|
1378 | return cfd; |
|
|
1379 | } |
1479 | } |
1380 | |
1480 | |
1381 | /* ------------------------------------------------------------------------- * |
1481 | /* ------------------------------------------------------------------------- * |
1382 | * CHILD PROCESS OPERATIONS * |
1482 | * CHILD PROCESS OPERATIONS * |
1383 | * ------------------------------------------------------------------------- */ |
1483 | * ------------------------------------------------------------------------- */ |
1384 | /* |
1484 | /* |
1385 | * The only open file descriptor is the slave tty - so no error messages. |
1485 | * The only open file descriptor is the slave tty - so no error messages. |
1386 | * returns are fatal |
1486 | * returns are fatal |
1387 | */ |
1487 | */ |
1388 | /* INTPROTO */ |
|
|
1389 | int |
1488 | int |
1390 | rxvt_run_child(pR_ const char *const *argv) |
1489 | rxvt_term::run_child (const char *const *argv) |
1391 | { |
1490 | { |
1392 | char *login; |
1491 | char *login; |
1393 | |
1492 | |
1394 | SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ |
1493 | SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */ |
1395 | |
1494 | |
|
|
1495 | if (OPTION (Opt_console)) |
1396 | if (R->Options & Opt_console) { /* be virtual console, fail silently */ |
1496 | { /* be virtual console, fail silently */ |
1397 | #ifdef TIOCCONS |
1497 | #ifdef TIOCCONS |
1398 | unsigned int on = 1; |
1498 | unsigned int on = 1; |
1399 | |
1499 | |
1400 | ioctl(STDIN_FILENO, TIOCCONS, &on); |
1500 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
1401 | #elif defined (SRIOCSREDIR) |
1501 | #elif defined (SRIOCSREDIR) |
1402 | int fd; |
1502 | int fd; |
1403 | |
1503 | |
1404 | fd = open(CONSOLE, O_WRONLY, 0); |
1504 | fd = open (CONSOLE, O_WRONLY, 0); |
1405 | if (fd >= 0) { |
1505 | if (fd >= 0) |
1406 | if (ioctl(fd, SRIOCSREDIR, NULL) < 0) |
1506 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1407 | close(fd); |
1507 | close (fd); |
|
|
1508 | #endif /* SRIOCSREDIR */ |
|
|
1509 | } |
|
|
1510 | |
|
|
1511 | /* reset signals and spin off the command interpreter */ |
|
|
1512 | signal (SIGINT, SIG_DFL); |
|
|
1513 | signal (SIGQUIT, SIG_DFL); |
|
|
1514 | signal (SIGCHLD, SIG_DFL); |
|
|
1515 | signal (SIGHUP, SIG_DFL); |
|
|
1516 | signal (SIGPIPE, SIG_DFL); |
|
|
1517 | /* |
|
|
1518 | * mimick login's behavior by disabling the job control signals |
|
|
1519 | * a shell that wants them can turn them back on |
|
|
1520 | */ |
|
|
1521 | #ifdef SIGTSTP |
|
|
1522 | signal (SIGTSTP, SIG_IGN); |
|
|
1523 | signal (SIGTTIN, SIG_IGN); |
|
|
1524 | signal (SIGTTOU, SIG_IGN); |
|
|
1525 | #endif /* SIGTSTP */ |
|
|
1526 | |
|
|
1527 | // unblock signals (signals are blocked by iom.C |
|
|
1528 | sigset_t ss; |
|
|
1529 | sigemptyset (&ss); |
|
|
1530 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1531 | |
|
|
1532 | #ifndef __QNX__ |
|
|
1533 | /* command interpreter path */ |
|
|
1534 | if (argv != NULL) |
|
|
1535 | { |
|
|
1536 | # ifdef DEBUG_CMD |
|
|
1537 | int i; |
|
|
1538 | |
|
|
1539 | for (i = 0; argv[i]; i++) |
|
|
1540 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1541 | # endif |
|
|
1542 | |
|
|
1543 | execvp (argv[0], (char *const *)argv); |
|
|
1544 | /* no error message: STDERR is closed! */ |
|
|
1545 | } |
|
|
1546 | else |
|
|
1547 | { |
|
|
1548 | const char *argv0, *shell; |
|
|
1549 | |
|
|
1550 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1551 | shell = "/bin/sh"; |
|
|
1552 | |
|
|
1553 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1554 | |
|
|
1555 | if (OPTION (Opt_loginShell)) |
|
|
1556 | { |
|
|
1557 | login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); |
|
|
1558 | |
|
|
1559 | login[0] = '-'; |
|
|
1560 | strcpy (&login[1], argv0); |
|
|
1561 | argv0 = login; |
1408 | } |
1562 | } |
1409 | #endif /* SRIOCSREDIR */ |
|
|
1410 | } |
|
|
1411 | |
1563 | |
1412 | /* reset signals and spin off the command interpreter */ |
1564 | execlp (shell, argv0, NULL); |
1413 | signal(SIGINT, SIG_DFL); |
|
|
1414 | signal(SIGQUIT, SIG_DFL); |
|
|
1415 | signal(SIGCHLD, SIG_DFL); |
|
|
1416 | /* |
|
|
1417 | * mimick login's behavior by disabling the job control signals |
|
|
1418 | * a shell that wants them can turn them back on |
|
|
1419 | */ |
|
|
1420 | #ifdef SIGTSTP |
|
|
1421 | signal(SIGTSTP, SIG_IGN); |
|
|
1422 | signal(SIGTTIN, SIG_IGN); |
|
|
1423 | signal(SIGTTOU, SIG_IGN); |
|
|
1424 | #endif /* SIGTSTP */ |
|
|
1425 | |
|
|
1426 | /* set window size */ |
|
|
1427 | rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); |
|
|
1428 | |
|
|
1429 | #ifndef __QNX__ |
|
|
1430 | /* command interpreter path */ |
|
|
1431 | if (argv != NULL) { |
|
|
1432 | # ifdef DEBUG_CMD |
|
|
1433 | int i; |
|
|
1434 | |
|
|
1435 | for (i = 0; argv[i]; i++) |
|
|
1436 | fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1437 | # endif |
|
|
1438 | execvp(argv[0], (char *const *)argv); |
|
|
1439 | /* no error message: STDERR is closed! */ |
1565 | /* no error message: STDERR is closed! */ |
1440 | } else { |
1566 | } |
1441 | const char *argv0, *shell; |
|
|
1442 | |
1567 | |
1443 | if ((shell = getenv("SHELL")) == NULL || *shell == '\0') |
1568 | #else /* __QNX__ uses qnxspawn () */ |
1444 | shell = "/bin/sh"; |
|
|
1445 | |
1569 | |
1446 | argv0 = (const char *)rxvt_r_basename(shell); |
1570 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
1447 | if (R->Options & Opt_loginShell) { |
1571 | char *command = NULL, fullcommand[_MAX_PATH]; |
1448 | login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); |
1572 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
1449 | |
1573 | |
1450 | login[0] = '-'; |
1574 | if (argv != NULL) |
1451 | STRCPY(&login[1], argv0); |
1575 | { |
1452 | argv0 = login; |
1576 | if (access (argv[0], X_OK) == -1) |
|
|
1577 | { |
|
|
1578 | if (strchr (argv[0], '/') == NULL) |
|
|
1579 | { |
|
|
1580 | searchenv (argv[0], "PATH", fullcommand); |
|
|
1581 | |
|
|
1582 | if (fullcommand[0] != '\0') |
|
|
1583 | command = fullcommand; |
|
|
1584 | } |
|
|
1585 | |
|
|
1586 | if (access (command, X_OK) == -1) |
|
|
1587 | return -1; |
1453 | } |
1588 | } |
1454 | execlp(shell, argv0, NULL); |
1589 | else |
1455 | /* no error message: STDERR is closed! */ |
|
|
1456 | } |
|
|
1457 | #else /* __QNX__ uses qnxspawn() */ |
|
|
1458 | { |
|
|
1459 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
|
|
1460 | char *command = NULL, fullcommand[_MAX_PATH]; |
|
|
1461 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
|
|
1462 | |
|
|
1463 | if (argv != NULL) { |
|
|
1464 | if (access(argv[0], X_OK) == -1) { |
|
|
1465 | if (STRCHR(argv[0], '/') == NULL) { |
|
|
1466 | searchenv(argv[0], "PATH", fullcommand); |
|
|
1467 | if (fullcommand[0] != '\0') |
|
|
1468 | command = fullcommand; |
|
|
1469 | } |
|
|
1470 | if (access(command, X_OK) == -1) |
|
|
1471 | return -1; |
|
|
1472 | } else |
|
|
1473 | command = argv[0]; |
1590 | command = argv[0]; |
|
|
1591 | |
1474 | arg_v = argv; |
1592 | arg_v = argv; |
1475 | } else { |
1593 | } |
|
|
1594 | else |
|
|
1595 | { |
1476 | if ((command = getenv("SHELL")) == NULL || *command == '\0') |
1596 | if ((command = getenv ("SHELL")) == NULL || *command == '\0') |
1477 | command = "/bin/sh"; |
1597 | command = "/bin/sh"; |
1478 | |
1598 | |
1479 | arg_a[0] = my_basename(command); |
1599 | arg_a[0] = my_basename (command); |
1480 | if (R->Options & Opt_loginShell) { |
1600 | |
|
|
1601 | if (OPTION (Opt_loginShell)) |
|
|
1602 | { |
1481 | login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); |
1603 | login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char)); |
1482 | |
1604 | |
1483 | login[0] = '-'; |
1605 | login[0] = '-'; |
1484 | STRCPY(&login[1], arg_a[0]); |
1606 | strcpy (&login[1], arg_a[0]); |
1485 | arg_a[0] = login; |
1607 | arg_a[0] = login; |
1486 | } |
|
|
1487 | arg_v = arg_a; |
|
|
1488 | } |
1608 | } |
|
|
1609 | |
|
|
1610 | arg_v = arg_a; |
|
|
1611 | } |
|
|
1612 | |
1489 | iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; |
1613 | iov_a[0] = iov_a[1] = iov_a[2] = pty.tty; |
1490 | R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, |
1614 | cmd_pid = qnx_spawn (0, 0, 0, -1, -1, |
1491 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
1615 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
1492 | command, arg_v, environ, iov_a, 0); |
1616 | command, arg_v, environ, iov_a, 0); |
1493 | if (login) |
1617 | if (login) |
1494 | free(login); |
1618 | free (login); |
1495 | close(R->tty_fd); |
1619 | |
1496 | return R->cmd_fd; |
1620 | pty.close_tty (); |
1497 | } |
1621 | return pty.pty; |
1498 | #endif |
1622 | #endif |
|
|
1623 | |
1499 | return -1; |
1624 | return -1; |
1500 | } |
1625 | } |
1501 | |
1626 | |
1502 | /* ------------------------------------------------------------------------- * |
|
|
1503 | * GET TTY CURRENT STATE * |
|
|
1504 | * ------------------------------------------------------------------------- */ |
|
|
1505 | /* rxvt_get_ttymode() */ |
|
|
1506 | /* INTPROTO */ |
|
|
1507 | void |
|
|
1508 | rxvt_get_ttymode(ttymode_t *tio, int erase) |
|
|
1509 | { |
|
|
1510 | #ifdef HAVE_TERMIOS_H |
|
|
1511 | /* |
|
|
1512 | * standard System V termios interface |
|
|
1513 | */ |
|
|
1514 | if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { |
|
|
1515 | /* return error - use system defaults */ |
|
|
1516 | tio->c_cc[VINTR] = CINTR; |
|
|
1517 | tio->c_cc[VQUIT] = CQUIT; |
|
|
1518 | tio->c_cc[VERASE] = CERASE; |
|
|
1519 | tio->c_cc[VKILL] = CKILL; |
|
|
1520 | tio->c_cc[VSTART] = CSTART; |
|
|
1521 | tio->c_cc[VSTOP] = CSTOP; |
|
|
1522 | tio->c_cc[VSUSP] = CSUSP; |
|
|
1523 | # ifdef VDSUSP |
|
|
1524 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
1525 | # endif |
|
|
1526 | # ifdef VREPRINT |
|
|
1527 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
1528 | # endif |
|
|
1529 | # ifdef VDISCRD |
|
|
1530 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
1531 | # endif |
|
|
1532 | # ifdef VWERSE |
|
|
1533 | tio->c_cc[VWERSE] = CWERASE; |
|
|
1534 | # endif |
|
|
1535 | # ifdef VLNEXT |
|
|
1536 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
1537 | # endif |
|
|
1538 | } |
|
|
1539 | tio->c_cc[VEOF] = CEOF; |
|
|
1540 | tio->c_cc[VEOL] = VDISABLE; |
|
|
1541 | # ifdef VEOL2 |
|
|
1542 | tio->c_cc[VEOL2] = VDISABLE; |
|
|
1543 | # endif |
|
|
1544 | # ifdef VSWTC |
|
|
1545 | tio->c_cc[VSWTC] = VDISABLE; |
|
|
1546 | # endif |
|
|
1547 | # ifdef VSWTCH |
|
|
1548 | tio->c_cc[VSWTCH] = VDISABLE; |
|
|
1549 | # endif |
|
|
1550 | # if VMIN != VEOF |
|
|
1551 | tio->c_cc[VMIN] = 1; |
|
|
1552 | # endif |
|
|
1553 | # if VTIME != VEOL |
|
|
1554 | tio->c_cc[VTIME] = 0; |
|
|
1555 | # endif |
|
|
1556 | if (erase != -1) |
|
|
1557 | tio->c_cc[VERASE] = (char)erase; |
|
|
1558 | |
|
|
1559 | /* input modes */ |
|
|
1560 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
1561 | # ifdef IMAXBEL |
|
|
1562 | | IMAXBEL |
|
|
1563 | # endif |
|
|
1564 | | IXON); |
|
|
1565 | |
|
|
1566 | /* output modes */ |
|
|
1567 | tio->c_oflag = (OPOST | ONLCR); |
|
|
1568 | |
|
|
1569 | /* control modes */ |
|
|
1570 | tio->c_cflag = (CS8 | CREAD); |
|
|
1571 | |
|
|
1572 | /* line discipline modes */ |
|
|
1573 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
1574 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
1575 | | ECHOCTL | ECHOKE |
|
|
1576 | # endif |
|
|
1577 | | ECHOE | ECHOK); |
|
|
1578 | # else /* HAVE_TERMIOS_H */ |
|
|
1579 | |
|
|
1580 | /* |
|
|
1581 | * sgtty interface |
|
|
1582 | */ |
|
|
1583 | |
|
|
1584 | /* get parameters -- gtty */ |
|
|
1585 | if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { |
|
|
1586 | tio->sg.sg_erase = CERASE; /* ^H */ |
|
|
1587 | tio->sg.sg_kill = CKILL; /* ^U */ |
|
|
1588 | } |
|
|
1589 | if (erase != -1) |
|
|
1590 | tio->sg.sg_erase = (char)erase; |
|
|
1591 | |
|
|
1592 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
|
|
1593 | |
|
|
1594 | /* get special characters */ |
|
|
1595 | if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { |
|
|
1596 | tio->tc.t_intrc = CINTR; /* ^C */ |
|
|
1597 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
|
|
1598 | tio->tc.t_startc = CSTART; /* ^Q */ |
|
|
1599 | tio->tc.t_stopc = CSTOP; /* ^S */ |
|
|
1600 | tio->tc.t_eofc = CEOF; /* ^D */ |
|
|
1601 | tio->tc.t_brkc = -1; |
|
|
1602 | } |
|
|
1603 | /* get local special chars */ |
|
|
1604 | if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { |
|
|
1605 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
|
|
1606 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
|
|
1607 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
|
|
1608 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
|
|
1609 | tio->lc.t_werasc = CWERASE; /* ^W */ |
|
|
1610 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
|
|
1611 | } |
|
|
1612 | /* get line discipline */ |
|
|
1613 | ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); |
|
|
1614 | # ifdef NTTYDISC |
|
|
1615 | tio->line = NTTYDISC; |
|
|
1616 | # endif /* NTTYDISC */ |
|
|
1617 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
|
|
1618 | #endif /* HAVE_TERMIOS_H */ |
|
|
1619 | |
|
|
1620 | /* |
|
|
1621 | * Debugging |
|
|
1622 | */ |
|
|
1623 | #ifdef DEBUG_TTYMODE |
|
|
1624 | #ifdef HAVE_TERMIOS_H |
|
|
1625 | /* c_iflag bits */ |
|
|
1626 | fprintf(stderr, "Input flags\n"); |
|
|
1627 | |
|
|
1628 | /* cpp token stringize doesn't work on all machines <sigh> */ |
|
|
1629 | # define FOO(flag,name) \ |
|
|
1630 | if ((tio->c_iflag) & flag) \ |
|
|
1631 | fprintf (stderr, "%s ", name) |
|
|
1632 | |
|
|
1633 | /* c_iflag bits */ |
|
|
1634 | FOO(IGNBRK, "IGNBRK"); |
|
|
1635 | FOO(BRKINT, "BRKINT"); |
|
|
1636 | FOO(IGNPAR, "IGNPAR"); |
|
|
1637 | FOO(PARMRK, "PARMRK"); |
|
|
1638 | FOO(INPCK, "INPCK"); |
|
|
1639 | FOO(ISTRIP, "ISTRIP"); |
|
|
1640 | FOO(INLCR, "INLCR"); |
|
|
1641 | FOO(IGNCR, "IGNCR"); |
|
|
1642 | FOO(ICRNL, "ICRNL"); |
|
|
1643 | FOO(IXON, "IXON"); |
|
|
1644 | FOO(IXOFF, "IXOFF"); |
|
|
1645 | # ifdef IUCLC |
|
|
1646 | FOO(IUCLC, "IUCLC"); |
|
|
1647 | # endif |
|
|
1648 | # ifdef IXANY |
|
|
1649 | FOO(IXANY, "IXANY"); |
|
|
1650 | # endif |
|
|
1651 | # ifdef IMAXBEL |
|
|
1652 | FOO(IMAXBEL, "IMAXBEL"); |
|
|
1653 | # endif |
|
|
1654 | fprintf(stderr, "\n"); |
|
|
1655 | |
|
|
1656 | # undef FOO |
|
|
1657 | # define FOO(entry, name) \ |
|
|
1658 | fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
|
|
1659 | |
|
|
1660 | FOO(VINTR, "VINTR"); |
|
|
1661 | FOO(VQUIT, "VQUIT"); |
|
|
1662 | FOO(VERASE, "VERASE"); |
|
|
1663 | FOO(VKILL, "VKILL"); |
|
|
1664 | FOO(VEOF, "VEOF"); |
|
|
1665 | FOO(VEOL, "VEOL"); |
|
|
1666 | # ifdef VEOL2 |
|
|
1667 | FOO(VEOL2, "VEOL2"); |
|
|
1668 | # endif |
|
|
1669 | # ifdef VSWTC |
|
|
1670 | FOO(VSWTC, "VSWTC"); |
|
|
1671 | # endif |
|
|
1672 | # ifdef VSWTCH |
|
|
1673 | FOO(VSWTCH, "VSWTCH"); |
|
|
1674 | # endif |
|
|
1675 | FOO(VSTART, "VSTART"); |
|
|
1676 | FOO(VSTOP, "VSTOP"); |
|
|
1677 | FOO(VSUSP, "VSUSP"); |
|
|
1678 | # ifdef VDSUSP |
|
|
1679 | FOO(VDSUSP, "VDSUSP"); |
|
|
1680 | # endif |
|
|
1681 | # ifdef VREPRINT |
|
|
1682 | FOO(VREPRINT, "VREPRINT"); |
|
|
1683 | # endif |
|
|
1684 | # ifdef VDISCRD |
|
|
1685 | FOO(VDISCRD, "VDISCRD"); |
|
|
1686 | # endif |
|
|
1687 | # ifdef VWERSE |
|
|
1688 | FOO(VWERSE, "VWERSE"); |
|
|
1689 | # endif |
|
|
1690 | # ifdef VLNEXT |
|
|
1691 | FOO(VLNEXT, "VLNEXT"); |
|
|
1692 | # endif |
|
|
1693 | fprintf(stderr, "\n"); |
|
|
1694 | # undef FOO |
|
|
1695 | # endif /* HAVE_TERMIOS_H */ |
|
|
1696 | #endif /* DEBUG_TTYMODE */ |
|
|
1697 | } |
|
|
1698 | |
|
|
1699 | /*----------------------- end-of-file (C source) -----------------------*/ |
1627 | /*----------------------- end-of-file (C source) -----------------------*/ |