1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: init.C |
2 | * File: init.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * 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> |
… | |
… | |
9 | * - extensive modifications |
9 | * - extensive modifications |
10 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
10 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
11 | * - extensive modifications |
11 | * - extensive modifications |
12 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
12 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
13 | * - QNX support |
13 | * - QNX support |
14 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
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 */ |
|
|
36 | #include "rxvtutil.h" |
36 | #include "init.h" |
37 | #include "init.h" |
37 | |
38 | |
|
|
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[] = |
41 | { |
44 | { |
42 | COLOR_FOREGROUND, |
45 | COLOR_FOREGROUND, |
43 | COLOR_BACKGROUND, |
46 | COLOR_BACKGROUND, |
44 | /* low-intensity colors */ |
47 | /* low-intensity colors */ |
45 | "Black", /* 0: black (#000000) */ |
48 | "rgb:00/00/00", // 0: black (Black) |
46 | #ifndef NO_BRIGHTCOLOR |
49 | "rgb:cd/00/00", // 1: red (Red3) |
47 | "Red3", /* 1: red (#CD0000) */ |
50 | "rgb:00/cd/00", // 2: green (Green3) |
48 | "Green3", /* 2: green (#00CD00) */ |
51 | "rgb:cd/cd/00", // 3: yellow (Yellow3) |
49 | "Yellow3", /* 3: yellow (#CDCD00) */ |
52 | "rgb:00/00/cd", // 4: blue (Blue3) |
50 | "Blue3", /* 4: blue (#0000CD) */ |
53 | "rgb:cd/00/cd", // 5: magenta (Magenta3) |
51 | "Magenta3", /* 5: magenta (#CD00CD) */ |
54 | "rgb:00/cd/cd", // 6: cyan (Cyan3) |
52 | "Cyan3", /* 6: cyan (#00CDCD) */ |
55 | # ifdef XTERM_COLORS |
53 | # ifdef XTERM_COLORS |
56 | "rgb:e5/e5/e5", // 7: white (Grey90) |
54 | "Grey90", /* 7: white (#E5E5E5) */ |
57 | # else |
55 | # else |
58 | "rgb:fa/eb/d7", // 7: white (AntiqueWhite) |
56 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
|
|
57 | # endif |
59 | # endif |
58 | /* high-intensity colors */ |
60 | /* high-intensity colors */ |
59 | # ifdef XTERM_COLORS |
61 | # ifdef XTERM_COLORS |
60 | "Grey30", /* 8: bright black (#4D4D4D) */ |
62 | "rgb:4d/4d/4d", // 8: bright black (Grey30) |
61 | # else |
63 | # else |
62 | "Grey25", /* 8: bright black (#404040) */ |
64 | "rgb:40/40/40", // 8: bright black (Grey25) |
63 | # endif |
65 | # endif |
64 | #endif /* NO_BRIGHTCOLOR */ |
66 | "rgb:ff/00/00", // 1/9: bright red (Reed) |
65 | "Red", /* 1/9: bright red (#FF0000) */ |
67 | "rgb:00/ff/00", // 2/10: bright green (Green) |
66 | "Green", /* 2/10: bright green (#00FF00) */ |
68 | "rgb:ff/ff/00", // 3/11: bright yellow (Yellow) |
67 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
69 | "rgb:00/00/ff", // 4/12: bright blue (Blue) |
68 | "Blue", /* 4/12: bright blue (#0000FF) */ |
70 | "rgb:ff/00/ff", // 5/13: bright magenta (Magenta) |
69 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
71 | "rgb:00/ff/ff", // 6/14: bright cyan (Cyan) |
70 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
72 | "rgb:ff/ff/ff", // 7/15: bright white (White) |
71 | "White", /* 7/15: bright white (#FFFFFF) */ |
73 | |
72 | #ifdef TTY_256COLOR |
74 | // 88 xterm colours |
73 | "rgbi:0/0/0", /* default 16-255 color table */ |
75 | "rgb:00/00/00", |
74 | "rgbi:0/0/.2", /* consists of 6 6x6 colour cubes */ |
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|
75 | "rgbi:0/0/.4", /* and a 24 greyscale ramp w/o */ |
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76 | "rgbi:0/0/.6", /* black or white */ |
|
|
77 | "rgbi:0/0/.8", |
76 | "rgb:00/00/8b", |
78 | "rgbi:0/0/1", |
77 | "rgb:00/00/cd", |
79 | "rgbi:0/.2/0", |
78 | "rgb:00/00/ff", |
80 | "rgbi:0/.2/.2", |
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81 | "rgbi:0/.2/.4", |
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82 | "rgbi:0/.2/.6", |
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83 | "rgbi:0/.2/.8", |
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84 | "rgbi:0/.2/1", |
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85 | "rgbi:0/.4/0", |
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86 | "rgbi:0/.4/.2", |
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87 | "rgbi:0/.4/.4", |
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88 | "rgbi:0/.4/.6", |
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89 | "rgbi:0/.4/.8", |
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90 | "rgbi:0/.4/1", |
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|
91 | "rgbi:0/.6/0", |
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|
92 | "rgbi:0/.6/.2", |
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|
93 | "rgbi:0/.6/.4", |
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|
94 | "rgbi:0/.6/.6", |
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|
95 | "rgbi:0/.6/.8", |
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96 | "rgbi:0/.6/1", |
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|
97 | "rgbi:0/.8/0", |
79 | "rgb:00/8b/00", |
98 | "rgbi:0/.8/.2", |
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99 | "rgbi:0/.8/.4", |
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100 | "rgbi:0/.8/.6", |
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101 | "rgbi:0/.8/.8", |
80 | "rgb:00/8b/8b", |
102 | "rgbi:0/.8/1", |
81 | "rgb:00/8b/cd", |
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|
82 | "rgb:00/8b/ff", |
103 | "rgbi:0/1/0", |
83 | "rgb:00/cd/00", |
104 | "rgbi:0/1/.2", |
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|
105 | "rgbi:0/1/.4", |
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|
106 | "rgbi:0/1/.6", |
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|
107 | "rgbi:0/1/.8", |
84 | "rgb:00/cd/8b", |
108 | "rgbi:0/1/1", |
85 | "rgb:00/cd/cd", |
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|
86 | "rgb:00/cd/ff", |
109 | "rgbi:.2/0/0", |
87 | "rgb:00/ff/00", |
110 | "rgbi:.2/0/.2", |
88 | "rgb:00/ff/8b", |
111 | "rgbi:.2/0/.4", |
89 | "rgb:00/ff/cd", |
112 | "rgbi:.2/0/.6", |
90 | "rgb:00/ff/ff", |
113 | "rgbi:.2/0/.8", |
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|
114 | "rgbi:.2/0/1", |
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115 | "rgbi:.2/.2/0", |
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116 | "rgbi:.2/.2/.2", |
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117 | "rgbi:.2/.2/.4", |
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118 | "rgbi:.2/.2/.6", |
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119 | "rgbi:.2/.2/.8", |
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120 | "rgbi:.2/.2/1", |
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121 | "rgbi:.2/.4/0", |
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122 | "rgbi:.2/.4/.2", |
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123 | "rgbi:.2/.4/.4", |
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124 | "rgbi:.2/.4/.6", |
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125 | "rgbi:.2/.4/.8", |
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126 | "rgbi:.2/.4/1", |
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127 | "rgbi:.2/.6/0", |
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128 | "rgbi:.2/.6/.2", |
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129 | "rgbi:.2/.6/.4", |
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130 | "rgbi:.2/.6/.6", |
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131 | "rgbi:.2/.6/.8", |
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132 | "rgbi:.2/.6/1", |
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133 | "rgbi:.2/.8/0", |
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134 | "rgbi:.2/.8/.2", |
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135 | "rgbi:.2/.8/.4", |
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136 | "rgbi:.2/.8/.6", |
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137 | "rgbi:.2/.8/.8", |
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138 | "rgbi:.2/.8/1", |
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139 | "rgbi:.2/1/0", |
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140 | "rgbi:.2/1/.2", |
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141 | "rgbi:.2/1/.4", |
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142 | "rgbi:.2/1/.6", |
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143 | "rgbi:.2/1/.8", |
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144 | "rgbi:.2/1/1", |
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145 | "rgbi:.4/0/0", |
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146 | "rgbi:.4/0/.2", |
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147 | "rgbi:.4/0/.4", |
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148 | "rgbi:.4/0/.6", |
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149 | "rgbi:.4/0/.8", |
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150 | "rgbi:.4/0/1", |
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151 | "rgbi:.4/.2/0", |
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152 | "rgbi:.4/.2/.2", |
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153 | "rgbi:.4/.2/.4", |
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154 | "rgbi:.4/.2/.6", |
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155 | "rgbi:.4/.2/.8", |
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156 | "rgbi:.4/.2/1", |
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157 | "rgbi:.4/.4/0", |
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158 | "rgbi:.4/.4/.2", |
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159 | "rgbi:.4/.4/.4", |
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160 | "rgbi:.4/.4/.6", |
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161 | "rgbi:.4/.4/.8", |
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162 | "rgbi:.4/.4/1", |
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163 | "rgbi:.4/.6/0", |
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164 | "rgbi:.4/.6/.2", |
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165 | "rgbi:.4/.6/.4", |
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166 | "rgbi:.4/.6/.6", |
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167 | "rgbi:.4/.6/.8", |
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168 | "rgbi:.4/.6/1", |
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169 | "rgbi:.4/.8/0", |
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170 | "rgbi:.4/.8/.2", |
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171 | "rgbi:.4/.8/.4", |
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172 | "rgbi:.4/.8/.6", |
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173 | "rgbi:.4/.8/.8", |
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174 | "rgbi:.4/.8/1", |
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175 | "rgbi:.4/1/0", |
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176 | "rgbi:.4/1/.2", |
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177 | "rgbi:.4/1/.4", |
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178 | "rgbi:.4/1/.6", |
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179 | "rgbi:.4/1/.8", |
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180 | "rgbi:.4/1/1", |
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181 | "rgbi:.6/0/0", |
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182 | "rgbi:.6/0/.2", |
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183 | "rgbi:.6/0/.4", |
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184 | "rgbi:.6/0/.6", |
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185 | "rgbi:.6/0/.8", |
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186 | "rgbi:.6/0/1", |
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187 | "rgbi:.6/.2/0", |
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188 | "rgbi:.6/.2/.2", |
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189 | "rgbi:.6/.2/.4", |
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190 | "rgbi:.6/.2/.6", |
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191 | "rgbi:.6/.2/.8", |
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192 | "rgbi:.6/.2/1", |
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193 | "rgbi:.6/.4/0", |
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194 | "rgbi:.6/.4/.2", |
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195 | "rgbi:.6/.4/.4", |
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196 | "rgbi:.6/.4/.6", |
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197 | "rgbi:.6/.4/.8", |
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198 | "rgbi:.6/.4/1", |
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199 | "rgbi:.6/.6/0", |
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200 | "rgbi:.6/.6/.2", |
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201 | "rgbi:.6/.6/.4", |
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202 | "rgbi:.6/.6/.6", |
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203 | "rgbi:.6/.6/.8", |
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204 | "rgbi:.6/.6/1", |
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205 | "rgbi:.6/.8/0", |
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206 | "rgbi:.6/.8/.2", |
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207 | "rgbi:.6/.8/.4", |
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208 | "rgbi:.6/.8/.6", |
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209 | "rgbi:.6/.8/.8", |
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210 | "rgbi:.6/.8/1", |
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211 | "rgbi:.6/1/0", |
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212 | "rgbi:.6/1/.2", |
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213 | "rgbi:.6/1/.4", |
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214 | "rgbi:.6/1/.6", |
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215 | "rgbi:.6/1/.8", |
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216 | "rgbi:.6/1/1", |
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217 | "rgbi:.8/0/0", |
91 | "rgb:8b/00/00", |
218 | "rgbi:.8/0/.2", |
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219 | "rgbi:.8/0/.4", |
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220 | "rgbi:.8/0/.6", |
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221 | "rgbi:.8/0/.8", |
92 | "rgb:8b/00/8b", |
222 | "rgbi:.8/0/1", |
93 | "rgb:8b/00/cd", |
223 | "rgbi:.8/.2/0", |
94 | "rgb:8b/00/ff", |
224 | "rgbi:.8/.2/.2", |
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225 | "rgbi:.8/.2/.4", |
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226 | "rgbi:.8/.2/.6", |
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227 | "rgbi:.8/.2/.8", |
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228 | "rgbi:.8/.2/1", |
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229 | "rgbi:.8/.4/0", |
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230 | "rgbi:.8/.4/.2", |
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231 | "rgbi:.8/.4/.4", |
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232 | "rgbi:.8/.4/.6", |
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233 | "rgbi:.8/.4/.8", |
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234 | "rgbi:.8/.4/1", |
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235 | "rgbi:.8/.6/0", |
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236 | "rgbi:.8/.6/.2", |
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237 | "rgbi:.8/.6/.4", |
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238 | "rgbi:.8/.6/.6", |
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239 | "rgbi:.8/.6/.8", |
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240 | "rgbi:.8/.6/1", |
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241 | "rgbi:.8/.8/0", |
95 | "rgb:8b/8b/00", |
242 | "rgbi:.8/.8/.2", |
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243 | "rgbi:.8/.8/.4", |
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244 | "rgbi:.8/.8/.6", |
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245 | "rgbi:.8/.8/.8", |
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246 | "rgbi:.8/.8/1", |
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247 | "rgbi:.8/1/0", |
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248 | "rgbi:.8/1/.2", |
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249 | "rgbi:.8/1/.4", |
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250 | "rgbi:.8/1/.6", |
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251 | "rgbi:.8/1/.8", |
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252 | "rgbi:.8/1/1", |
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253 | "rgbi:1/0/0", |
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254 | "rgbi:1/0/.2", |
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255 | "rgbi:1/0/.4", |
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256 | "rgbi:1/0/.6", |
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257 | "rgbi:1/0/.8", |
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258 | "rgbi:1/0/1", |
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259 | "rgbi:1/.2/0", |
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260 | "rgbi:1/.2/.2", |
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261 | "rgbi:1/.2/.4", |
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262 | "rgbi:1/.2/.6", |
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263 | "rgbi:1/.2/.8", |
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264 | "rgbi:1/.2/1", |
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265 | "rgbi:1/.4/0", |
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266 | "rgbi:1/.4/.2", |
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267 | "rgbi:1/.4/.4", |
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268 | "rgbi:1/.4/.6", |
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269 | "rgbi:1/.4/.8", |
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270 | "rgbi:1/.4/1", |
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271 | "rgbi:1/.6/0", |
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272 | "rgbi:1/.6/.2", |
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273 | "rgbi:1/.6/.4", |
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274 | "rgbi:1/.6/.6", |
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275 | "rgbi:1/.6/.8", |
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276 | "rgbi:1/.6/1", |
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277 | "rgbi:1/.8/0", |
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278 | "rgbi:1/.8/.2", |
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279 | "rgbi:1/.8/.4", |
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280 | "rgbi:1/.8/.6", |
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281 | "rgbi:1/.8/.8", |
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282 | "rgbi:1/.8/1", |
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283 | "rgbi:1/1/0", |
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284 | "rgbi:1/1/.2", |
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285 | "rgbi:1/1/.4", |
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286 | "rgbi:1/1/.6", |
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287 | "rgbi:1/1/.8", |
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288 | "rgbi:1/1/1", |
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289 | "rgb:08/08/08", |
96 | "rgb:8b/8b/8b", |
290 | "rgb:12/12/12", |
97 | "rgb:8b/8b/cd", |
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98 | "rgb:8b/8b/ff", |
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99 | "rgb:8b/cd/00", |
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100 | "rgb:8b/cd/8b", |
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101 | "rgb:8b/cd/cd", |
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102 | "rgb:8b/cd/ff", |
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103 | "rgb:8b/ff/00", |
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104 | "rgb:8b/ff/8b", |
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105 | "rgb:8b/ff/cd", |
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106 | "rgb:8b/ff/ff", |
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107 | "rgb:cd/00/00", |
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108 | "rgb:cd/00/8b", |
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109 | "rgb:cd/00/cd", |
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110 | "rgb:cd/00/ff", |
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111 | "rgb:cd/8b/00", |
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112 | "rgb:cd/8b/8b", |
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113 | "rgb:cd/8b/cd", |
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114 | "rgb:cd/8b/ff", |
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115 | "rgb:cd/cd/00", |
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116 | "rgb:cd/cd/8b", |
291 | "rgb:1c/1c/1c", |
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", |
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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", |
292 | "rgb:26/26/26", |
139 | "rgb:2e/2e/2e", |
293 | "rgb:30/30/30", |
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294 | "rgb:3a/3a/3a", |
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295 | "rgb:44/44/44", |
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296 | "rgb:4e/4e/4e", |
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297 | "rgb:58/58/58", |
140 | "rgb:5c/5c/5c", |
298 | "rgb:62/62/62", |
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299 | "rgb:6c/6c/6c", |
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300 | "rgb:76/76/76", |
141 | "rgb:73/73/73", |
301 | "rgb:80/80/80", |
142 | "rgb:8b/8b/8b", |
302 | "rgb:8a/8a/8a", |
143 | "rgb:a2/a2/a2", |
303 | "rgb:94/94/94", |
144 | "rgb:b9/b9/b9", |
304 | "rgb:9e/9e/9e", |
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305 | "rgb:a8/a8/a8", |
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306 | "rgb:b2/b2/b2", |
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307 | "rgb:bc/bc/bc", |
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308 | "rgb:c6/c6/c6", |
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309 | "rgb:d0/d0/d0", |
145 | "rgb:d0/d0/d0", |
310 | "rgb:da/da/da", |
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311 | "rgb:e4/e4/e4", |
146 | "rgb:e7/e7/e7", |
312 | "rgb:ee/ee/ee", |
147 | |
313 | #endif |
|
|
314 | #ifndef NO_CURSORCOLOR |
148 | #ifndef NO_CURSORCOLOR |
315 | COLOR_CURSOR_BACKGROUND, |
149 | COLOR_CURSOR_BACKGROUND, |
316 | COLOR_CURSOR_FOREGROUND, |
150 | COLOR_CURSOR_FOREGROUND, |
317 | #endif /* ! NO_CURSORCOLOR */ |
151 | #endif /* ! NO_CURSORCOLOR */ |
318 | NULL, /* Color_pointer_fg */ |
152 | NULL, /* Color_pointer_fg */ |
319 | NULL, /* Color_pointer_bg */ |
153 | NULL, /* Color_pointer_bg */ |
320 | NULL, /* Color_border */ |
154 | NULL, /* Color_border */ |
321 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
155 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
322 | NULL, /* Color_BD */ |
156 | NULL, /* Color_BD */ |
|
|
157 | NULL, /* Color_IT */ |
323 | NULL, /* Color_UL */ |
158 | NULL, /* Color_UL */ |
324 | NULL, /* Color_RV */ |
159 | NULL, /* Color_RV */ |
325 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
160 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
161 | #if ENABLE_FRILLS |
|
|
162 | NULL, // Color_underline |
|
|
163 | #endif |
326 | #ifdef OPTION_HC |
164 | #ifdef OPTION_HC |
327 | NULL, |
165 | NULL, |
328 | #endif |
166 | #endif |
329 | #ifdef KEEP_SCROLLCOLOR |
167 | #ifdef KEEP_SCROLLCOLOR |
330 | COLOR_SCROLLBAR, |
168 | COLOR_SCROLLBAR, |
331 | COLOR_SCROLLTROUGH, |
169 | COLOR_SCROLLTROUGH, |
332 | #endif /* KEEP_SCROLLCOLOR */ |
170 | #endif /* KEEP_SCROLLCOLOR */ |
333 | #if TINTING |
171 | #if TINTING |
334 | NULL, |
172 | NULL, |
335 | #endif |
173 | #endif |
336 | }; |
174 | #if OFF_FOCUS_FADING |
337 | |
175 | "rgb:00/00/00", |
338 | const char *const xa_names[NUM_XA] = |
|
|
339 | { |
|
|
340 | "TEXT", |
|
|
341 | "COMPOUND_TEXT", |
|
|
342 | "UTF8_STRING", |
|
|
343 | "MULTIPLE", |
|
|
344 | "TARGETS", |
|
|
345 | "TIMESTAMP", |
|
|
346 | "VT_SELECTION", |
|
|
347 | "INCR", |
|
|
348 | "WM_DELETE_WINDOW", |
|
|
349 | #ifdef TRANSPARENT |
|
|
350 | "_XROOTPMAP_ID", |
|
|
351 | #endif |
176 | #endif |
352 | #ifdef OFFIX_DND |
|
|
353 | "DndProtocol", |
|
|
354 | "DndSelection", |
|
|
355 | #endif |
|
|
356 | "CLIPBOARD" |
|
|
357 | }; |
177 | }; |
358 | |
178 | |
359 | bool |
179 | bool |
360 | rxvt_term::init_vars () |
180 | rxvt_term::init_vars () |
361 | { |
181 | { |
|
|
182 | pix_colors = // |
362 | PixColorsFocused = new rxvt_color [TOTAL_COLORS]; |
183 | pix_colors_focused = new rxvt_color [TOTAL_COLORS]; |
363 | #ifdef OFF_FOCUS_FADING |
184 | #ifdef OFF_FOCUS_FADING |
364 | PixColorsUnFocused = new rxvt_color [TOTAL_COLORS]; |
185 | pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; |
365 | #endif |
186 | #endif |
366 | PixColors = PixColorsFocused; |
|
|
367 | |
187 | |
368 | if (PixColors == NULL) |
|
|
369 | return false; |
|
|
370 | |
|
|
371 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
188 | #if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) |
372 | TermWin.pixmap = None; |
189 | pixmap = None; |
373 | #endif |
|
|
374 | #ifdef UTMP_SUPPORT |
|
|
375 | next_utmp_action = SAVE; |
|
|
376 | #endif |
|
|
377 | #ifndef NO_SETOWNER_TTYDEV |
|
|
378 | next_tty_action = SAVE; |
|
|
379 | #endif |
190 | #endif |
380 | |
191 | |
381 | MEvent.time = CurrentTime; |
192 | MEvent.time = CurrentTime; |
382 | MEvent.button = AnyButton; |
193 | MEvent.button = AnyButton; |
383 | Options = DEFAULT_OPTIONS; |
|
|
384 | want_refresh = 1; |
194 | want_refresh = 1; |
385 | cmd_pid = -1; |
|
|
386 | cmd_fd = tty_fd = -1; |
|
|
387 | PrivateModes = SavedModes = PrivMode_Default; |
195 | priv_modes = SavedModes = PrivMode_Default; |
388 | TermWin.focus = 0; |
|
|
389 | TermWin.ncol = 80; |
196 | ncol = 80; |
390 | TermWin.nrow = 24; |
197 | nrow = 24; |
391 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
198 | int_bwidth = INTERNALBORDERWIDTH; |
392 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
199 | ext_bwidth = EXTERNALBORDERWIDTH; |
393 | TermWin.lineSpace = LINESPACE; |
200 | lineSpace = LINESPACE; |
394 | TermWin.saveLines = SAVELINES; |
201 | saveLines = SAVELINES; |
395 | numPixColors = TOTAL_COLORS; |
202 | numpix_colors = TOTAL_COLORS; |
396 | |
203 | |
397 | #ifndef NO_BRIGHTCOLOR |
|
|
398 | colorfgbg = DEFAULT_RSTYLE; |
|
|
399 | #endif |
|
|
400 | |
|
|
401 | refresh_limit = 1; |
|
|
402 | refresh_type = SLOW_REFRESH; |
204 | refresh_type = SLOW_REFRESH; |
403 | prev_nrow = prev_ncol = 0; |
|
|
404 | |
205 | |
405 | oldcursor.row = oldcursor.col = -1; |
206 | oldcursor.row = oldcursor.col = -1; |
406 | #ifdef XPM_BACKGROUND |
207 | #ifdef XPM_BACKGROUND |
407 | /* bgPixmap.w = bgPixmap.h = 0; */ |
208 | /* bgPixmap.w = bgPixmap.h = 0; */ |
408 | bgPixmap.x = bgPixmap.y = 50; |
209 | bgPixmap.x = bgPixmap.y = 0; |
409 | bgPixmap.pixmap = None; |
210 | bgPixmap.pixmap = None; |
410 | #endif |
211 | #endif |
411 | |
212 | |
412 | last_bot = last_state = -1; |
213 | last_bot = last_state = -1; |
413 | |
214 | |
414 | #ifdef MENUBAR |
215 | set_option (Opt_scrollBar); |
415 | menu_readonly = 1; |
216 | set_option (Opt_scrollTtyOutput); |
416 | # if ! (MENUBAR_MAX > 1) |
217 | set_option (Opt_jumpScroll); |
417 | CurrentBar = & (BarList); |
218 | set_option (Opt_skipScroll); |
418 | # endif /* (MENUBAR_MAX > 1) */ |
219 | set_option (Opt_secondaryScreen); |
419 | #endif |
220 | set_option (Opt_secondaryScroll); |
|
|
221 | set_option (Opt_pastableTabs); |
|
|
222 | set_option (Opt_intensityStyles); |
|
|
223 | set_option (Opt_iso14755_52); |
420 | |
224 | |
421 | return true; |
225 | return true; |
422 | } |
226 | } |
423 | |
227 | |
424 | void |
228 | void |
425 | rxvt_term::init_secondary () |
229 | rxvt_term::init_secondary () |
426 | { |
230 | { |
427 | int i; |
231 | int i; |
428 | #ifdef TTY_GID_SUPPORT |
|
|
429 | struct group *gr = getgrnam ("tty"); |
|
|
430 | |
|
|
431 | if (gr) |
|
|
432 | { /* change group ownership of tty to "tty" */ |
|
|
433 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
|
|
434 | ttygid = gr->gr_gid; |
|
|
435 | } |
|
|
436 | else |
|
|
437 | #endif /* TTY_GID_SUPPORT */ |
|
|
438 | |
|
|
439 | { |
|
|
440 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
|
|
441 | ttygid = getgid (); |
|
|
442 | } |
|
|
443 | |
232 | |
444 | /* |
233 | /* |
445 | * Close all unused file descriptors |
234 | * Close all unused file descriptors |
446 | * We don't want them, we don't need them. |
235 | * We don't want them, we don't need them. |
447 | */ |
236 | */ |
… | |
… | |
477 | int i, r_argc; |
266 | int i, r_argc; |
478 | char *val; |
267 | char *val; |
479 | const char **cmd_argv, **r_argv; |
268 | const char **cmd_argv, **r_argv; |
480 | |
269 | |
481 | /* |
270 | /* |
482 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
271 | * Look for -e option. Find => split and make cmd_argv[] of command args |
483 | */ |
272 | */ |
484 | for (r_argc = 0; r_argc < argc; r_argc++) |
273 | for (r_argc = 0; r_argc < argc; r_argc++) |
485 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) |
274 | if (!strcmp (argv[r_argc], "-e")) |
486 | break; |
275 | break; |
487 | |
276 | |
488 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
277 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
489 | |
278 | |
490 | for (i = 0; i < r_argc; i++) |
279 | for (i = 0; i < r_argc; i++) |
… | |
… | |
507 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
296 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
508 | |
297 | |
509 | /* |
298 | /* |
510 | * Open display, get options/resources and create the window |
299 | * Open display, get options/resources and create the window |
511 | */ |
300 | */ |
|
|
301 | |
512 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
302 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
513 | rs[Rs_display_name] = ":0"; |
303 | rs[Rs_display_name] = ":0"; |
514 | |
304 | |
515 | get_options (r_argc, r_argv); |
305 | get_options (r_argc, r_argv); |
|
|
306 | |
|
|
307 | if (!(display = displays.get (rs[Rs_display_name]))) |
|
|
308 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
|
|
309 | |
|
|
310 | // using a local pointer decreases code size a lot |
|
|
311 | xa = display->xa; |
|
|
312 | |
|
|
313 | set (display); |
|
|
314 | extract_resources (); |
|
|
315 | |
|
|
316 | #if XFT |
|
|
317 | if (rs[Rs_depth]) |
|
|
318 | select_visual (strtol (rs[Rs_depth], 0, 0)); |
|
|
319 | #endif |
|
|
320 | |
|
|
321 | #ifdef HAVE_AFTERIMAGE |
|
|
322 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
|
|
323 | #endif |
516 | free (r_argv); |
324 | free (r_argv); |
517 | |
325 | |
518 | #ifdef LOCAL_X_IS_UNIX |
326 | for (int i = NUM_RESOURCES; i--; ) |
519 | if (rs[Rs_display_name][0] == ':') |
327 | if (rs [i] == resval_undef) |
520 | { |
328 | rs [i] = 0; |
521 | val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); |
329 | |
522 | STRCPY (val, "unix"); |
330 | #if ENABLE_PERL |
523 | STRCAT (val, rs[Rs_display_name]); |
331 | if (!rs[Rs_perl_ext_1]) |
524 | display = displays.get (val); |
332 | rs[Rs_perl_ext_1] = "default"; |
525 | free (val); |
333 | |
|
|
334 | if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1]) |
|
|
335 | || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2]) |
|
|
336 | || (rs[Rs_perl_eval] && *rs[Rs_perl_eval])) |
526 | } |
337 | { |
|
|
338 | rxvt_perl.init (this); |
|
|
339 | HOOK_INVOKE ((this, HOOK_INIT, DT_END)); |
|
|
340 | } |
527 | #endif |
341 | #endif |
528 | |
|
|
529 | if (!display |
|
|
530 | && ! (display = displays.get (rs[Rs_display_name]))) |
|
|
531 | rxvt_fatal ("can't open display %s", rs[Rs_display_name]); |
|
|
532 | |
|
|
533 | extract_resources (display->display, rs[Rs_name]); |
|
|
534 | |
342 | |
535 | /* |
343 | /* |
536 | * set any defaults not already set |
344 | * set any defaults not already set |
537 | */ |
345 | */ |
538 | if (cmd_argv && cmd_argv[0]) |
346 | if (cmd_argv && cmd_argv[0]) |
… | |
… | |
549 | if (!rs[Rs_iconName]) |
357 | if (!rs[Rs_iconName]) |
550 | rs[Rs_iconName] = rs[Rs_name]; |
358 | rs[Rs_iconName] = rs[Rs_name]; |
551 | } |
359 | } |
552 | |
360 | |
553 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
361 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
554 | TermWin.saveLines = BOUND_POSITIVE_INT16 (i); |
362 | saveLines = min (i, MAX_SAVELINES); |
555 | |
363 | |
556 | #ifndef NO_FRILLS |
364 | #if ENABLE_FRILLS |
557 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
365 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
558 | TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ |
366 | int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
367 | |
559 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
368 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
560 | TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ |
369 | ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
561 | #endif |
|
|
562 | |
370 | |
563 | #ifndef NO_LINESPACE |
|
|
564 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
371 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
565 | TermWin.lineSpace = min (i, 100); /* arbitrary limit */ |
372 | lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
566 | #endif |
373 | #endif |
567 | |
374 | |
568 | #ifdef POINTER_BLANK |
375 | #ifdef POINTER_BLANK |
569 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
376 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
570 | pointerBlankDelay = i; |
377 | pointerBlankDelay = i; |
571 | else |
378 | else |
572 | pointerBlankDelay = 2; |
379 | pointerBlankDelay = 2; |
573 | #endif |
380 | #endif |
574 | |
381 | |
575 | /* no point having a scrollbar without having any scrollback! */ |
382 | /* no point having a scrollbar without having any scrollback! */ |
576 | if (!TermWin.saveLines) |
383 | if (!saveLines) |
577 | Options &= ~Opt_scrollBar; |
384 | set_option (Opt_scrollBar, 0); |
578 | |
385 | |
579 | #ifdef PRINTPIPE |
386 | #ifdef PRINTPIPE |
580 | if (!rs[Rs_print_pipe]) |
387 | if (!rs[Rs_print_pipe]) |
581 | rs[Rs_print_pipe] = PRINTPIPE; |
388 | rs[Rs_print_pipe] = PRINTPIPE; |
582 | #endif |
389 | #endif |
… | |
… | |
591 | # else |
398 | # else |
592 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
399 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
593 | # endif |
400 | # endif |
594 | else |
401 | else |
595 | { |
402 | { |
596 | val = STRDUP (rs[Rs_backspace_key]); |
403 | val = strdup (rs[Rs_backspace_key]); |
597 | rxvt_Str_trim (val); |
404 | rxvt_Str_trim (val); |
598 | rxvt_Str_escaped (val); |
405 | rxvt_Str_escaped (val); |
599 | key_backspace = val; |
406 | key_backspace = val; |
600 | } |
407 | } |
601 | #endif |
408 | #endif |
… | |
… | |
607 | # else |
414 | # else |
608 | key_delete = "\033[3~"; |
415 | key_delete = "\033[3~"; |
609 | # endif |
416 | # endif |
610 | else |
417 | else |
611 | { |
418 | { |
612 | val = STRDUP (rs[Rs_delete_key]); |
419 | val = strdup (rs[Rs_delete_key]); |
613 | rxvt_Str_trim (val); |
420 | rxvt_Str_trim (val); |
614 | rxvt_Str_escaped (val); |
421 | rxvt_Str_escaped (val); |
615 | key_delete = val; |
422 | key_delete = val; |
616 | } |
423 | } |
617 | #endif |
424 | #endif |
… | |
… | |
620 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
427 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
621 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
428 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
622 | } |
429 | } |
623 | |
430 | |
624 | #ifdef HAVE_SCROLLBARS |
431 | #ifdef HAVE_SCROLLBARS |
625 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
432 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
626 | rs[Rs_scrollBar_thickness]); |
|
|
627 | #endif |
433 | #endif |
628 | |
434 | |
629 | #ifdef XTERM_REVERSE_VIDEO |
435 | #ifdef XTERM_REVERSE_VIDEO |
630 | /* this is how xterm implements reverseVideo */ |
436 | /* this is how xterm implements reverseVideo */ |
631 | if (Options & Opt_reverseVideo) |
437 | if (option (Opt_reverseVideo)) |
632 | { |
438 | { |
633 | if (!rs[Rs_color + Color_fg]) |
439 | if (!rs[Rs_color + Color_fg]) |
634 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
440 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
|
|
441 | |
635 | if (!rs[Rs_color + Color_bg]) |
442 | if (!rs[Rs_color + Color_bg]) |
636 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
443 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
637 | } |
444 | } |
638 | #endif |
445 | #endif |
639 | |
446 | |
… | |
… | |
641 | if (!rs[Rs_color + i]) |
448 | if (!rs[Rs_color + i]) |
642 | rs[Rs_color + i] = def_colorName[i]; |
449 | rs[Rs_color + i] = def_colorName[i]; |
643 | |
450 | |
644 | #ifndef XTERM_REVERSE_VIDEO |
451 | #ifndef XTERM_REVERSE_VIDEO |
645 | /* this is how we implement reverseVideo */ |
452 | /* this is how we implement reverseVideo */ |
646 | if (Options & Opt_reverseVideo) |
453 | if (option (Opt_reverseVideo)) |
647 | SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
454 | ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
648 | #endif |
455 | #endif |
649 | |
456 | |
650 | /* convenient aliases for setting fg/bg to colors */ |
457 | /* convenient aliases for setting fg/bg to colors */ |
651 | color_aliases (Color_fg); |
458 | color_aliases (Color_fg); |
652 | color_aliases (Color_bg); |
459 | color_aliases (Color_bg); |
… | |
… | |
661 | color_aliases (Color_BD); |
468 | color_aliases (Color_BD); |
662 | color_aliases (Color_UL); |
469 | color_aliases (Color_UL); |
663 | color_aliases (Color_RV); |
470 | color_aliases (Color_RV); |
664 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
471 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
665 | |
472 | |
|
|
473 | if (!rs[Rs_color + Color_border]) |
|
|
474 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
|
|
475 | |
666 | return cmd_argv; |
476 | return cmd_argv; |
667 | } |
477 | } |
668 | |
478 | |
669 | /*----------------------------------------------------------------------*/ |
479 | /*----------------------------------------------------------------------*/ |
670 | void |
480 | void |
… | |
… | |
688 | val = rxvt_network_display (rs[Rs_display_name]); |
498 | val = rxvt_network_display (rs[Rs_display_name]); |
689 | rs[Rs_display_name] = (const char *)val; |
499 | rs[Rs_display_name] = (const char *)val; |
690 | |
500 | |
691 | if (val == NULL) |
501 | if (val == NULL) |
692 | #endif /* DISPLAY_IS_IP */ |
502 | #endif /* DISPLAY_IS_IP */ |
693 | val = XDisplayString (display->display); |
503 | val = XDisplayString (dpy); |
694 | |
504 | |
695 | if (rs[Rs_display_name] == NULL) |
505 | if (rs[Rs_display_name] == NULL) |
696 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
506 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
697 | |
507 | |
698 | i = STRLEN (val); |
508 | i = strlen (val); |
699 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
509 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
700 | |
510 | |
701 | sprintf (env_display, "DISPLAY=%s", val); |
511 | sprintf (env_display, "DISPLAY=%s", val); |
702 | |
512 | |
703 | /* avoiding the math library: |
513 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
704 | * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */ |
|
|
705 | for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) |
|
|
706 | ; |
|
|
707 | MAX_IT (i, 1); |
|
|
708 | env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); |
|
|
709 | |
|
|
710 | sprintf (env_windowid, "WINDOWID=%u", |
|
|
711 | (unsigned int)TermWin.parent[0]); |
|
|
712 | |
514 | |
713 | /* add entries to the environment: |
515 | /* add entries to the environment: |
714 | * @ DISPLAY: in case we started with -display |
516 | * @ DISPLAY: in case we started with -display |
715 | * @ WINDOWID: X window id number of the window |
517 | * @ WINDOWID: X window id number of the window |
716 | * @ COLORTERM: terminal sub-name and also indicates its color |
518 | * @ COLORTERM: terminal sub-name and also indicates its color |
… | |
… | |
718 | * @ TERMINFO: path to terminfo directory |
520 | * @ TERMINFO: path to terminfo directory |
719 | * @ COLORFGBG: fg;bg color codes |
521 | * @ COLORFGBG: fg;bg color codes |
720 | */ |
522 | */ |
721 | putenv (env_display); |
523 | putenv (env_display); |
722 | putenv (env_windowid); |
524 | putenv (env_windowid); |
|
|
525 | |
723 | if (env_colorfgbg) |
526 | if (env_colorfgbg) |
724 | putenv (env_colorfgbg); |
527 | putenv (env_colorfgbg); |
725 | |
528 | |
726 | #ifdef RXVT_TERMINFO |
529 | #ifdef RXVT_TERMINFO |
727 | putenv ("TERMINFO=" RXVT_TERMINFO); |
530 | putenv ("TERMINFO=" RXVT_TERMINFO); |
728 | #endif |
531 | #endif |
729 | |
532 | |
730 | if (display->depth <= 2) |
533 | if (depth <= 2) |
731 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
534 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
732 | else |
535 | else |
733 | putenv ("COLORTERM=" COLORTERMENVFULL); |
536 | putenv ("COLORTERM=" COLORTERMENVFULL); |
734 | |
537 | |
735 | if (rs[Rs_term_name] != NULL) |
538 | if (rs[Rs_term_name] != NULL) |
736 | { |
539 | { |
737 | env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); |
540 | env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); |
738 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
541 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
739 | putenv (env_term); |
542 | putenv (env_term); |
740 | } |
543 | } |
741 | else |
544 | else |
742 | putenv ("TERM=" TERMENV); |
545 | putenv ("TERM=" TERMENV); |
… | |
… | |
755 | * This should support all European type languages. |
558 | * This should support all European type languages. |
756 | */ |
559 | */ |
757 | void |
560 | void |
758 | rxvt_term::set_locale (const char *locale) |
561 | rxvt_term::set_locale (const char *locale) |
759 | { |
562 | { |
|
|
563 | set_environ (envv); |
|
|
564 | |
760 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
565 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
761 | free (this->locale); |
566 | free (this->locale); |
762 | this->locale = setlocale (LC_CTYPE, locale); |
567 | this->locale = setlocale (LC_CTYPE, locale); |
763 | |
568 | |
764 | if (!this->locale) |
569 | if (!this->locale) |
765 | { |
570 | { |
|
|
571 | if (*locale) |
|
|
572 | { |
766 | rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); |
573 | rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); |
767 | setlocale (LC_CTYPE, ""); |
574 | setlocale (LC_CTYPE, "C"); |
|
|
575 | } |
|
|
576 | else |
|
|
577 | rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
|
|
578 | |
768 | this->locale = ""; |
579 | this->locale = "C"; |
769 | } |
580 | } |
|
|
581 | |
770 | |
582 | |
771 | this->locale = rxvt_strdup (this->locale); |
583 | this->locale = rxvt_strdup (this->locale); |
772 | SET_LOCALE (this->locale); |
584 | SET_LOCALE (this->locale); |
773 | mbstate.reset (); |
585 | mbstate.reset (); |
774 | #endif |
586 | #endif |
775 | #if 0 |
587 | |
776 | #if HAVE_NL_LANGINFO |
588 | #if HAVE_NL_LANGINFO |
|
|
589 | char *codeset = strdup (nl_langinfo (CODESET)); |
|
|
590 | // /^UTF.?8/i |
|
|
591 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
|
|
592 | && (codeset[1] == 'T' || codeset[1] == 't') |
|
|
593 | && (codeset[2] == 'F' || codeset[2] == 'f') |
|
|
594 | && (codeset[3] == '8' || codeset[4] == '8'); |
777 | free (codeset); |
595 | free (codeset); |
778 | codeset = strdup (nl_langinfo (CODESET)); |
|
|
779 | enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
|
|
780 | || !STRCASECMP (codeset, "UTF8"); |
|
|
781 | #else |
596 | #else |
782 | enc_utf8 = 1; |
597 | enc_utf8 = 0; |
783 | #endif |
|
|
784 | #endif |
598 | #endif |
785 | } |
599 | } |
786 | |
600 | |
787 | void |
601 | void |
788 | rxvt_term::init_xlocale () |
602 | rxvt_term::init_xlocale () |
789 | { |
603 | { |
|
|
604 | set_environ (envv); |
|
|
605 | |
790 | #ifdef USE_XIM |
606 | #ifdef USE_XIM |
791 | if (!locale) |
607 | if (!locale) |
792 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
608 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
793 | else |
609 | else |
794 | { |
610 | { |
795 | Atom wmlocale; |
611 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
796 | |
|
|
797 | wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
|
|
798 | XChangeProperty (display->display, TermWin.parent[0], wmlocale, |
|
|
799 | XA_STRING, 8, PropModeReplace, |
|
|
800 | (unsigned char *)locale, STRLEN (locale)); |
|
|
801 | |
612 | |
802 | if (!XSupportsLocale ()) |
613 | if (!XSupportsLocale ()) |
803 | { |
614 | { |
804 | rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n"); |
615 | rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
805 | return; |
616 | return; |
806 | } |
617 | } |
807 | |
618 | |
808 | im_ev.start (display); |
619 | im_ev.start (display); |
809 | |
620 | |
… | |
… | |
819 | { |
630 | { |
820 | /* |
631 | /* |
821 | * Initialize the command connection. |
632 | * Initialize the command connection. |
822 | * This should be called after the X server connection is established. |
633 | * This should be called after the X server connection is established. |
823 | */ |
634 | */ |
824 | int i; |
|
|
825 | |
|
|
826 | for (i = 0; i < NUM_XA; i++) |
|
|
827 | xa[i] = XInternAtom (display->display, xa_names[i], False); |
|
|
828 | |
|
|
829 | /* Enable delete window protocol */ |
|
|
830 | XSetWMProtocols (display->display, TermWin.parent[0], |
|
|
831 | & (xa[XA_WMDELETEWINDOW]), 1); |
|
|
832 | |
|
|
833 | #ifdef USING_W11LIB |
|
|
834 | /* enable W11 callbacks */ |
|
|
835 | W11AddEventHandler (display->display, rxvt_W11_process_x_event); |
|
|
836 | #endif |
|
|
837 | |
635 | |
838 | #ifdef META8_OPTION |
636 | #ifdef META8_OPTION |
839 | meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); |
637 | meta_char = option (Opt_meta8) ? 0x80 : C0_ESC; |
840 | #endif |
638 | #endif |
841 | |
639 | |
842 | get_ourmods (); |
640 | get_ourmods (); |
843 | |
641 | |
844 | if (!(Options & Opt_scrollTtyOutput)) |
642 | if (!option (Opt_scrollTtyOutput)) |
845 | PrivateModes |= PrivMode_TtyOutputInh; |
643 | priv_modes |= PrivMode_TtyOutputInh; |
846 | if (Options & Opt_scrollTtyKeypress) |
644 | if (option (Opt_scrollTtyKeypress)) |
847 | PrivateModes |= PrivMode_Keypress; |
645 | priv_modes |= PrivMode_Keypress; |
848 | if (!(Options & Opt_jumpScroll)) |
646 | if (!option (Opt_jumpScroll)) |
849 | PrivateModes |= PrivMode_smoothScroll; |
647 | priv_modes |= PrivMode_smoothScroll; |
850 | |
648 | |
851 | #ifndef NO_BACKSPACE_KEY |
649 | #ifndef NO_BACKSPACE_KEY |
852 | if (STRCMP (key_backspace, "DEC") == 0) |
650 | if (strcmp (key_backspace, "DEC") == 0) |
853 | PrivateModes |= PrivMode_HaveBackSpace; |
651 | priv_modes |= PrivMode_HaveBackSpace; |
854 | #endif |
652 | #endif |
855 | |
653 | |
856 | /* add value for scrollBar */ |
654 | /* add value for scrollBar */ |
857 | if (scrollbar_visible ()) |
655 | if (scrollBar.state) |
858 | { |
656 | { |
859 | PrivateModes |= PrivMode_scrollBar; |
657 | priv_modes |= PrivMode_scrollBar; |
860 | SavedModes |= PrivMode_scrollBar; |
658 | SavedModes |= PrivMode_scrollBar; |
861 | } |
659 | } |
862 | if (menubar_visible ()) |
|
|
863 | { |
|
|
864 | PrivateModes |= PrivMode_menuBar; |
|
|
865 | SavedModes |= PrivMode_menuBar; |
|
|
866 | } |
|
|
867 | |
|
|
868 | #ifdef CURSOR_BLINK |
|
|
869 | if (Options & Opt_cursorBlink) |
|
|
870 | (void)gettimeofday (&lastcursorchange, NULL); |
|
|
871 | #endif |
|
|
872 | |
660 | |
873 | run_command (argv); |
661 | run_command (argv); |
874 | } |
662 | } |
875 | |
663 | |
876 | /*----------------------------------------------------------------------*/ |
664 | /*----------------------------------------------------------------------*/ |
… | |
… | |
878 | rxvt_term::Get_Colours () |
666 | rxvt_term::Get_Colours () |
879 | { |
667 | { |
880 | int i; |
668 | int i; |
881 | |
669 | |
882 | #ifdef OFF_FOCUS_FADING |
670 | #ifdef OFF_FOCUS_FADING |
883 | PixColors = PixColorsFocused; |
671 | pix_colors = pix_colors_focused; |
884 | #endif |
672 | #endif |
885 | |
673 | |
886 | for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++) |
674 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
887 | { |
675 | { |
|
|
676 | const char *name = rs[Rs_color + i]; |
|
|
677 | |
|
|
678 | if (!name) |
|
|
679 | continue; |
|
|
680 | |
888 | rxvt_color xcol; |
681 | rxvt_color xcol; |
889 | |
682 | |
890 | if (!rs[Rs_color + i]) |
683 | if (!set_color (xcol, name)) |
891 | continue; |
|
|
892 | |
|
|
893 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
894 | { |
684 | { |
895 | #ifndef XTERM_REVERSE_VIDEO |
685 | #ifndef XTERM_REVERSE_VIDEO |
896 | if (i < 2 && (Options & Opt_reverseVideo)) |
686 | if (i < 2 && option (Opt_reverseVideo)) |
897 | rs[Rs_color + i] = def_colorName[!i]; |
687 | name = def_colorName [1 - i]; |
898 | else |
688 | else |
899 | #endif |
689 | #endif |
900 | rs[Rs_color + i] = def_colorName[i]; |
690 | name = def_colorName [i]; |
901 | |
691 | |
902 | if (!rs[Rs_color + i]) |
692 | if (!name) |
903 | continue; |
693 | continue; |
904 | |
694 | |
905 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
695 | if (!set_color (xcol, name)) |
906 | { |
696 | { |
907 | switch (i) |
697 | switch (i) |
908 | { |
698 | { |
909 | case Color_fg: |
699 | case Color_fg: |
910 | case Color_bg: |
700 | case Color_bg: |
911 | /* fatal: need bg/fg color */ |
|
|
912 | rxvt_fatal ("unable to get foreground/background colour, aborting"); |
701 | rxvt_warn ("unable to get foreground/background colour, continuing.\n"); |
913 | /* NOTREACHED */ |
702 | name = ""; |
914 | break; |
703 | break; |
915 | #ifndef NO_CURSORCOLOR |
704 | #ifndef NO_CURSORCOLOR |
916 | case Color_cursor2: |
705 | case Color_cursor2: |
917 | xcol = PixColors[Color_fg]; |
706 | #endif |
918 | break; |
|
|
919 | #endif /* ! NO_CURSORCOLOR */ |
|
|
920 | case Color_pointer_fg: |
707 | case Color_pointer_fg: |
921 | xcol = PixColors[Color_fg]; |
708 | name = rs[Rs_color + Color_fg]; |
|
|
709 | xcol.set (this, name); |
922 | break; |
710 | break; |
923 | default: |
711 | default: |
924 | xcol = PixColors[Color_bg]; /* None */ |
712 | name = rs[Rs_color + Color_bg]; |
|
|
713 | xcol.set (this, name); |
925 | break; |
714 | break; |
926 | } |
715 | } |
927 | } |
716 | } |
928 | } |
717 | } |
929 | |
718 | |
930 | PixColors[i] = xcol; |
719 | pix_colors[i] = xcol; |
931 | #ifdef OFF_FOCUS_FADING |
720 | rs[Rs_color + i] = name; |
932 | if (rs[Rs_fade]) |
|
|
933 | PixColorsUnFocused[i] = xcol.fade (display, atoi (rs[Rs_fade])); |
|
|
934 | #endif |
|
|
935 | SET_PIXCOLOR (i); |
|
|
936 | } |
|
|
937 | |
|
|
938 | if (display->depth <= 2) |
|
|
939 | { |
721 | } |
|
|
722 | |
|
|
723 | if (depth <= 2) |
|
|
724 | { |
940 | if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg]; |
725 | if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg); |
941 | if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg]; |
726 | if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg); |
942 | if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg]; |
727 | if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg); |
943 | } |
728 | } |
944 | |
729 | |
945 | /* |
730 | /* |
946 | * get scrollBar/menuBar shadow colors |
731 | * get scrollBar shadow colors |
947 | * |
732 | * |
948 | * The calculations of topShadow/bottomShadow values are adapted |
733 | * The calculations of topShadow/bottomShadow values are adapted |
949 | * from the fvwm window manager. |
734 | * from the fvwm window manager. |
950 | */ |
735 | */ |
951 | #ifdef KEEP_SCROLLCOLOR |
736 | #ifdef KEEP_SCROLLCOLOR |
952 | |
|
|
953 | if (display->depth <= 2) |
737 | if (depth <= 2) |
|
|
738 | { |
954 | { /* Monochrome */ |
739 | /* Monochrome */ |
955 | PixColors[Color_scroll] = PixColors[Color_fg]; |
740 | alias_color (Color_scroll, Color_fg); |
956 | PixColors[Color_topShadow] = PixColors[Color_bg]; |
741 | alias_color (Color_topShadow, Color_bg); |
957 | PixColors[Color_bottomShadow] = PixColors[Color_bg]; |
742 | alias_color (Color_bottomShadow, Color_bg); |
958 | } |
743 | } |
959 | else |
744 | else |
960 | { |
745 | { |
961 | rxvt_color xcol[2]; |
746 | pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]); |
962 | /* xcol[0] == white |
|
|
963 | * xcol[1] == top shadow |
|
|
964 | * xcol[2] == bot shadow */ |
|
|
965 | |
747 | |
966 | xcol[1] = PixColors[Color_scroll]; |
748 | rgba cscroll; |
967 | xcol[0].set (display, 65535, 65535, 65535); |
749 | pix_colors [Color_scroll].get (cscroll); |
968 | |
|
|
969 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
|
|
970 | |
|
|
971 | xcol[0].get (display, pr0, pg0, pb0); |
|
|
972 | xcol[1].get (display, pr1, pg1, pb1); |
|
|
973 | |
|
|
974 | PixColors[Color_bottomShadow] = xcol[1].fade (display, 50); |
|
|
975 | |
750 | |
976 | /* topShadowColor */ |
751 | /* topShadowColor */ |
977 | if (!xcol[1].set (display, |
752 | if (!pix_colors[Color_topShadow].set (this, |
978 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
753 | rgba ( |
979 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
754 | min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5), |
980 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
755 | min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5), |
981 | xcol[1] = PixColors[Color_White]; |
756 | min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), |
982 | |
757 | cscroll.a) |
983 | PixColors[Color_topShadow] = xcol[1]; |
758 | )) |
|
|
759 | alias_color (Color_topShadow, Color_White); |
984 | } |
760 | } |
985 | #endif /* KEEP_SCROLLCOLOR */ |
761 | #endif /* KEEP_SCROLLCOLOR */ |
|
|
762 | |
|
|
763 | #ifdef OFF_FOCUS_FADING |
|
|
764 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
|
|
765 | update_fade_color (i); |
|
|
766 | #endif |
986 | } |
767 | } |
987 | |
768 | |
988 | /*----------------------------------------------------------------------*/ |
769 | /*----------------------------------------------------------------------*/ |
989 | /* color aliases, fg/bg bright-bold */ |
770 | /* color aliases, fg/bg bright-bold */ |
990 | void |
771 | void |
… | |
… | |
995 | int i = atoi (rs[Rs_color + idx]); |
776 | int i = atoi (rs[Rs_color + idx]); |
996 | |
777 | |
997 | if (i >= 8 && i <= 15) |
778 | if (i >= 8 && i <= 15) |
998 | { /* bright colors */ |
779 | { /* bright colors */ |
999 | i -= 8; |
780 | i -= 8; |
1000 | #ifndef NO_BRIGHTCOLOR |
|
|
1001 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
781 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
1002 | return; |
782 | return; |
1003 | #endif |
|
|
1004 | |
|
|
1005 | } |
783 | } |
1006 | |
784 | |
1007 | if (i >= 0 && i <= 7) /* normal colors */ |
785 | if (i >= 0 && i <= 7) /* normal colors */ |
1008 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
786 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
1009 | } |
787 | } |
… | |
… | |
1015 | * Use resource ``modifier'' to override the Meta modifier |
793 | * Use resource ``modifier'' to override the Meta modifier |
1016 | */ |
794 | */ |
1017 | void |
795 | void |
1018 | rxvt_term::get_ourmods () |
796 | rxvt_term::get_ourmods () |
1019 | { |
797 | { |
1020 | int i, j, k; |
798 | int i, j, k; |
1021 | int requestedmeta, realmeta, realalt; |
799 | int requestedmeta, realmeta, realalt; |
1022 | const char *cm, *rsmod; |
800 | const char *cm, *rsmod; |
1023 | XModifierKeymap *map; |
801 | XModifierKeymap *map; |
1024 | KeyCode *kc; |
802 | KeyCode *kc; |
1025 | const unsigned int modmasks[] = |
803 | const unsigned int modmasks[] = |
1026 | { |
804 | { |
1027 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
805 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
1028 | }; |
806 | }; |
1029 | |
807 | |
1030 | requestedmeta = realmeta = realalt = 0; |
808 | requestedmeta = realmeta = realalt = 0; |
1031 | rsmod = rs[Rs_modifier]; |
809 | rsmod = rs[Rs_modifier]; |
|
|
810 | |
1032 | if (rsmod |
811 | if (rsmod |
1033 | && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) |
812 | && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
1034 | requestedmeta = rsmod[3] - '0'; |
813 | requestedmeta = rsmod[3] - '0'; |
1035 | |
814 | |
1036 | map = XGetModifierMapping (display->display); |
815 | map = XGetModifierMapping (dpy); |
1037 | kc = map->modifiermap; |
816 | kc = map->modifiermap; |
|
|
817 | |
1038 | for (i = 1; i < 6; i++) |
818 | for (i = 1; i < 6; i++) |
1039 | { |
819 | { |
1040 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
820 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
|
|
821 | |
1041 | for (j = map->max_keypermod; j--; k++) |
822 | for (j = map->max_keypermod; j--; k++) |
1042 | { |
823 | { |
1043 | if (kc[k] == 0) |
824 | if (kc[k] == 0) |
1044 | break; |
825 | break; |
|
|
826 | |
1045 | switch (XKeycodeToKeysym (display->display, kc[k], 0)) |
827 | switch (XKeycodeToKeysym (dpy, kc[k], 0)) |
1046 | { |
828 | { |
1047 | case XK_Num_Lock: |
829 | case XK_Num_Lock: |
1048 | ModNumLockMask = modmasks[i - 1]; |
830 | ModNumLockMask = modmasks[i - 1]; |
1049 | /* FALLTHROUGH */ |
831 | continue; |
1050 | default: |
832 | |
1051 | continue; /* for (;;) */ |
833 | case XK_ISO_Level3_Shift: |
|
|
834 | ModLevel3Mask = modmasks[i - 1]; |
|
|
835 | continue; |
|
|
836 | |
1052 | case XK_Meta_L: |
837 | case XK_Meta_L: |
1053 | case XK_Meta_R: |
838 | case XK_Meta_R: |
1054 | cm = "meta"; |
839 | cm = "meta"; |
1055 | realmeta = i; |
840 | realmeta = i; |
1056 | break; |
841 | break; |
|
|
842 | |
1057 | case XK_Alt_L: |
843 | case XK_Alt_L: |
1058 | case XK_Alt_R: |
844 | case XK_Alt_R: |
1059 | cm = "alt"; |
845 | cm = "alt"; |
1060 | realalt = i; |
846 | realalt = i; |
1061 | break; |
847 | break; |
|
|
848 | |
1062 | case XK_Super_L: |
849 | case XK_Super_L: |
1063 | case XK_Super_R: |
850 | case XK_Super_R: |
1064 | cm = "super"; |
851 | cm = "super"; |
1065 | break; |
852 | break; |
|
|
853 | |
1066 | case XK_Hyper_L: |
854 | case XK_Hyper_L: |
1067 | case XK_Hyper_R: |
855 | case XK_Hyper_R: |
1068 | cm = "hyper"; |
856 | cm = "hyper"; |
1069 | break; |
857 | break; |
|
|
858 | |
|
|
859 | default: |
|
|
860 | continue; |
1070 | } |
861 | } |
1071 | if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) |
862 | |
|
|
863 | if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
1072 | requestedmeta = i; |
864 | requestedmeta = i; |
1073 | } |
865 | } |
1074 | } |
866 | } |
|
|
867 | |
1075 | XFreeModifiermap (map); |
868 | XFreeModifiermap (map); |
|
|
869 | |
1076 | i = (requestedmeta ? requestedmeta |
870 | i = requestedmeta ? requestedmeta |
1077 | : (realmeta ? realmeta |
871 | : realmeta ? realmeta |
1078 | : (realalt ? realalt : 0))); |
872 | : realalt ? realalt |
|
|
873 | : 0; |
|
|
874 | |
1079 | if (i) |
875 | if (i) |
1080 | ModMetaMask = modmasks[i - 1]; |
876 | ModMetaMask = modmasks[i - 1]; |
1081 | } |
877 | } |
1082 | |
878 | |
1083 | /*----------------------------------------------------------------------*/ |
879 | /*----------------------------------------------------------------------*/ |
… | |
… | |
1085 | void |
881 | void |
1086 | rxvt_term::create_windows (int argc, const char *const *argv) |
882 | rxvt_term::create_windows (int argc, const char *const *argv) |
1087 | { |
883 | { |
1088 | XClassHint classHint; |
884 | XClassHint classHint; |
1089 | XWMHints wmHint; |
885 | XWMHints wmHint; |
1090 | #ifndef NO_FRILLS |
886 | #if ENABLE_FRILLS |
1091 | Atom prop = None; |
|
|
1092 | MWMHints mwmhints; |
887 | MWMHints mwmhints; |
1093 | #endif |
888 | #endif |
1094 | XGCValues gcvalue; |
889 | XGCValues gcvalue; |
1095 | long vt_emask; |
|
|
1096 | XSetWindowAttributes attributes; |
890 | XSetWindowAttributes attributes; |
1097 | XWindowAttributes gattr; |
891 | Window top, parent; |
1098 | |
892 | |
1099 | if (Options & Opt_transparent) |
893 | dLocal (Display *, dpy); |
1100 | { |
|
|
1101 | XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); |
|
|
1102 | display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
|
|
1103 | } |
|
|
1104 | |
894 | |
1105 | #ifndef NO_FRILLS |
895 | /* grab colors before netscape does */ |
|
|
896 | Get_Colours (); |
|
|
897 | |
|
|
898 | if (!set_fonts ()) |
|
|
899 | rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
|
|
900 | |
|
|
901 | parent = display->root; |
|
|
902 | |
|
|
903 | attributes.override_redirect = !!option (Opt_override_redirect); |
|
|
904 | |
|
|
905 | #if ENABLE_FRILLS |
1106 | if (Options & Opt_borderLess) |
906 | if (option (Opt_borderLess)) |
1107 | { |
907 | { |
1108 | prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True); |
908 | if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) |
1109 | if (prop == None) |
|
|
1110 | { |
909 | { |
1111 | /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ |
910 | /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ |
1112 | #ifdef PREFER_24BIT |
|
|
1113 | attributes.override_redirect = TRUE; |
911 | attributes.override_redirect = true; |
1114 | #endif |
|
|
1115 | mwmhints.flags = 0; |
912 | mwmhints.flags = 0; |
1116 | } |
913 | } |
1117 | else |
914 | else |
1118 | { |
915 | { |
1119 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
916 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
1120 | mwmhints.decorations = 0; |
917 | mwmhints.decorations = 0; |
1121 | } |
918 | } |
1122 | } |
919 | } |
1123 | else |
920 | else |
1124 | { |
|
|
1125 | mwmhints.flags = 0; |
921 | mwmhints.flags = 0; |
|
|
922 | #endif |
|
|
923 | |
|
|
924 | #if ENABLE_XEMBED |
|
|
925 | if (rs[Rs_embed]) |
1126 | } |
926 | { |
1127 | #endif |
927 | XWindowAttributes wattr; |
1128 | |
928 | |
1129 | /* grab colors before netscape does */ |
929 | parent = strtol (rs[Rs_embed], 0, 0); |
1130 | Get_Colours (); |
|
|
1131 | |
930 | |
1132 | if (!change_font (rs[Rs_font])) |
931 | if (!XGetWindowAttributes (dpy, parent, &wattr)) |
|
|
932 | rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); |
|
|
933 | |
|
|
934 | window_calc (wattr.width, wattr.height); |
1133 | { |
935 | } |
1134 | fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); |
936 | #endif |
1135 | destroy (); |
|
|
1136 | return; |
|
|
1137 | } |
|
|
1138 | |
937 | |
1139 | window_calc (0, 0); |
938 | window_calc (0, 0); |
|
|
939 | |
|
|
940 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
|
|
941 | attributes.background_pixel = pix_colors_focused [Color_border]; |
|
|
942 | attributes.border_pixel = pix_colors_focused [Color_border]; |
|
|
943 | attributes.colormap = cmap; |
|
|
944 | |
|
|
945 | top = XCreateWindow (dpy, parent, |
|
|
946 | szHint.x, szHint.y, |
|
|
947 | szHint.width, szHint.height, |
|
|
948 | ext_bwidth, |
|
|
949 | depth, InputOutput, visual, |
|
|
950 | CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
|
|
951 | &attributes); |
|
|
952 | |
|
|
953 | this->parent[0] = top; |
|
|
954 | |
1140 | old_width = szHint.width; |
955 | old_width = szHint.width; |
1141 | old_height = szHint.height; |
956 | old_height = szHint.height; |
1142 | |
957 | |
1143 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
|
|
1144 | |
|
|
1145 | #ifdef PREFER_24BIT |
|
|
1146 | attributes.background_pixel = PixColors[Color_bg]; |
|
|
1147 | attributes.border_pixel = PixColors[Color_border]; |
|
|
1148 | attributes.colormap = display->cmap; |
|
|
1149 | TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
|
|
1150 | szHint.x, szHint.y, |
|
|
1151 | szHint.width, szHint.height, |
|
|
1152 | TermWin.ext_bwidth, |
|
|
1153 | display->depth, InputOutput, |
|
|
1154 | display->visual, |
|
|
1155 | CWColormap | CWBackPixel | CWBorderPixel, &attributes); |
|
|
1156 | #else |
|
|
1157 | TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
|
|
1158 | szHint.x, szHint.y, |
|
|
1159 | szHint.width, szHint.height, |
|
|
1160 | TermWin.ext_bwidth, |
|
|
1161 | PixColors[Color_border], |
|
|
1162 | PixColors[Color_bg]); |
|
|
1163 | #endif |
|
|
1164 | |
|
|
1165 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
958 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1166 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
959 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1167 | |
960 | |
1168 | classHint.res_name = (char *)rs[Rs_name]; |
961 | classHint.res_name = (char *)rs[Rs_name]; |
1169 | classHint.res_class = (char *)RESCLASS; |
962 | classHint.res_class = (char *)RESCLASS; |
1170 | |
963 | |
1171 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
964 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1172 | wmHint.input = True; |
965 | wmHint.input = True; |
1173 | wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState; |
966 | wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState; |
1174 | wmHint.window_group = TermWin.parent[0]; |
967 | wmHint.window_group = top; |
1175 | |
968 | |
1176 | XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, |
969 | XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
1177 | (char **)argv, argc, &szHint, &wmHint, &classHint); |
970 | &szHint, &wmHint, &classHint); |
1178 | |
971 | |
1179 | #ifndef NO_FRILLS |
972 | #if ENABLE_FRILLS |
|
|
973 | if (mwmhints.flags) |
|
|
974 | XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
|
|
975 | PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); |
|
|
976 | #endif |
|
|
977 | |
|
|
978 | Atom protocols[] = { |
|
|
979 | xa[XA_WM_DELETE_WINDOW], |
|
|
980 | #if ENABLE_EWMH |
|
|
981 | xa[XA_NET_WM_PING], |
|
|
982 | #endif |
|
|
983 | }; |
|
|
984 | |
|
|
985 | XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
|
|
986 | |
|
|
987 | #if ENABLE_FRILLS |
|
|
988 | if (rs[Rs_transient_for]) |
|
|
989 | XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
|
|
990 | #endif |
|
|
991 | |
|
|
992 | #if ENABLE_EWMH |
1180 | long pid = getpid (); |
993 | long pid = getpid (); |
1181 | XChangeProperty (display->display, TermWin.parent[0], |
994 | |
|
|
995 | XChangeProperty (dpy, top, |
1182 | display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, |
996 | xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
1183 | PropModeReplace, (unsigned char *)&pid, 1); |
997 | PropModeReplace, (unsigned char *)&pid, 1); |
1184 | #endif |
|
|
1185 | |
998 | |
1186 | XSelectInput (display->display, TermWin.parent[0], |
999 | // _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
|
|
1000 | #endif |
|
|
1001 | |
|
|
1002 | XSelectInput (dpy, top, |
1187 | KeyPressMask |
1003 | KeyPressMask |
1188 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1004 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
1189 | | KeyReleaseMask |
1005 | | KeyReleaseMask |
1190 | #endif |
1006 | #endif |
1191 | | FocusChangeMask | VisibilityChangeMask |
1007 | | FocusChangeMask | VisibilityChangeMask |
1192 | | ExposureMask |
|
|
1193 | | StructureNotifyMask); |
1008 | | ExposureMask | StructureNotifyMask); |
|
|
1009 | |
1194 | termwin_ev.start (display, TermWin.parent[0]); |
1010 | termwin_ev.start (display, top); |
1195 | |
|
|
1196 | #ifndef NO_FRILLS |
|
|
1197 | if (mwmhints.flags) |
|
|
1198 | { |
|
|
1199 | prop = XInternAtom(display->display, "_MOTIF_WM_HINTS", False); |
|
|
1200 | XChangeProperty(display->display, TermWin.parent[0], prop, prop, 32, PropModeReplace, (unsigned char *) &mwmhints, PROP_MWM_HINTS_ELEMENTS); |
|
|
1201 | } |
|
|
1202 | #endif |
|
|
1203 | |
1011 | |
1204 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1012 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1205 | TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); |
1013 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1206 | |
1014 | |
1207 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
1015 | #ifdef HAVE_SCROLLBARS |
1208 | /* cursor (menuBar/scrollBar): Black-on-White */ |
1016 | /* cursor scrollBar: Black-on-White */ |
1209 | leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr); |
1017 | leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr); |
1210 | #endif |
|
|
1211 | |
|
|
1212 | #ifdef POINTER_BLANK |
|
|
1213 | { |
|
|
1214 | XColor blackcolour; |
|
|
1215 | blackcolour.red = 0; |
|
|
1216 | blackcolour.green = 0; |
|
|
1217 | blackcolour.blue = 0; |
|
|
1218 | Font f = XLoadFont (display->display, "fixed"); |
|
|
1219 | blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ', |
|
|
1220 | &blackcolour, &blackcolour); |
|
|
1221 | XUnloadFont (display->display, f); |
|
|
1222 | } |
|
|
1223 | #endif |
1018 | #endif |
1224 | |
1019 | |
1225 | /* the vt window */ |
1020 | /* the vt window */ |
1226 | TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], |
1021 | vt = XCreateSimpleWindow (dpy, top, |
1227 | window_vt_x, |
|
|
1228 | window_vt_y, |
1022 | window_vt_x, window_vt_y, |
1229 | TermWin_TotalWidth (), |
1023 | width, height, |
1230 | TermWin_TotalHeight (), |
|
|
1231 | 0, |
1024 | 0, |
1232 | PixColors[Color_fg], |
1025 | pix_colors_focused[Color_fg], |
1233 | PixColors[Color_bg]); |
1026 | pix_colors_focused[Color_bg]); |
1234 | #ifdef DEBUG_X |
|
|
1235 | XStoreName (display->display, TermWin.vt, "vt window"); |
|
|
1236 | #endif |
|
|
1237 | |
1027 | |
1238 | attributes.bit_gravity = NorthWestGravity; |
1028 | attributes.bit_gravity = NorthWestGravity; |
1239 | XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes); |
1029 | XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); |
1240 | |
1030 | |
1241 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1031 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1242 | |
1032 | |
1243 | pointer_unblank (); |
|
|
1244 | |
|
|
1245 | #ifdef POINTER_BLANK |
|
|
1246 | if (Options & Opt_pointerBlank) |
1033 | if (option (Opt_pointerBlank)) |
1247 | vt_emask |= PointerMotionMask; |
1034 | vt_emask |= PointerMotionMask; |
1248 | else |
1035 | else |
1249 | #endif |
|
|
1250 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1036 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1251 | |
1037 | |
1252 | XSelectInput (display->display, TermWin.vt, vt_emask); |
1038 | vt_select_input (); |
|
|
1039 | |
1253 | vt_ev.start (display, TermWin.vt); |
1040 | vt_ev.start (display, vt); |
1254 | |
|
|
1255 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1256 | if (menuBar_height ()) |
|
|
1257 | { |
|
|
1258 | menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0], |
|
|
1259 | window_vt_x, 0, |
|
|
1260 | TermWin_TotalWidth (), |
|
|
1261 | menuBar_TotalHeight (), |
|
|
1262 | 0, |
|
|
1263 | PixColors[Color_fg], |
|
|
1264 | PixColors[Color_scroll]); |
|
|
1265 | |
|
|
1266 | #ifdef DEBUG_X |
|
|
1267 | XStoreName (display->display, menuBar.win, "menubar"); |
|
|
1268 | #endif |
|
|
1269 | |
|
|
1270 | menuBar.drawable = new rxvt_drawable (display, menuBar.win); |
|
|
1271 | |
|
|
1272 | XDefineCursor (display->display, menuBar.win, |
|
|
1273 | XCreateFontCursor (display->display, XC_left_ptr)); |
|
|
1274 | |
|
|
1275 | XSelectInput (display->display, menuBar.win, |
|
|
1276 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1277 | | Button1MotionMask)); |
|
|
1278 | menubar_ev.start (display, menuBar.win); |
|
|
1279 | } |
|
|
1280 | #endif |
|
|
1281 | |
1041 | |
1282 | #ifdef XPM_BACKGROUND |
1042 | #ifdef XPM_BACKGROUND |
1283 | if (rs[Rs_backgroundPixmap] != NULL |
1043 | if (rs[Rs_backgroundPixmap] != NULL |
|
|
1044 | #ifndef HAVE_AFTERIMAGE |
1284 | && ! (Options & Opt_transparent)) |
1045 | && !option (Opt_transparent) |
|
|
1046 | #endif |
|
|
1047 | ) |
1285 | { |
1048 | { |
1286 | const char *p = rs[Rs_backgroundPixmap]; |
1049 | const char *p = rs[Rs_backgroundPixmap]; |
1287 | |
1050 | |
1288 | if ((p = STRCHR (p, ';')) != NULL) |
1051 | if ((p = strchr (p, ';')) != NULL) |
1289 | { |
1052 | { |
1290 | p++; |
1053 | p++; |
1291 | scale_pixmap (p); |
1054 | scale_pixmap (p); |
1292 | } |
1055 | } |
|
|
1056 | |
1293 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1057 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1294 | scr_touch (True); |
1058 | scr_touch (true); |
1295 | } |
1059 | } |
1296 | #endif |
1060 | #endif |
1297 | |
1061 | |
1298 | /* graphics context for the vt window */ |
1062 | /* graphics context for the vt window */ |
1299 | gcvalue.foreground = PixColors[Color_fg]; |
1063 | gcvalue.foreground = pix_colors[Color_fg]; |
1300 | gcvalue.background = PixColors[Color_bg]; |
1064 | gcvalue.background = pix_colors[Color_bg]; |
1301 | gcvalue.graphics_exposures = 1; |
1065 | gcvalue.graphics_exposures = 0; |
1302 | TermWin.gc = XCreateGC (display->display, TermWin.vt, |
1066 | |
|
|
1067 | gc = XCreateGC (dpy, vt, |
1303 | GCForeground | GCBackground | GCGraphicsExposures, |
1068 | GCForeground | GCBackground | GCGraphicsExposures, |
1304 | &gcvalue); |
1069 | &gcvalue); |
1305 | |
1070 | |
1306 | TermWin.drawable = new rxvt_drawable (display, TermWin.vt); |
1071 | drawable = new rxvt_drawable (this, vt); |
1307 | |
1072 | |
1308 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1073 | #ifdef RXVT_SCROLLBAR |
1309 | gcvalue.foreground = PixColors[Color_topShadow]; |
1074 | gcvalue.foreground = pix_colors[Color_topShadow]; |
1310 | topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1075 | topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1311 | gcvalue.foreground = PixColors[Color_bottomShadow]; |
1076 | gcvalue.foreground = pix_colors[Color_bottomShadow]; |
1312 | botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1077 | botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1313 | gcvalue.foreground = PixColors[ (display->depth <= 2 ? Color_fg : Color_scroll)]; |
1078 | gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)]; |
1314 | scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1079 | scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1315 | #endif |
1080 | #endif |
1316 | |
1081 | |
1317 | #ifdef OFF_FOCUS_FADING |
1082 | #ifdef OFF_FOCUS_FADING |
1318 | // initially we are in unfocused state |
1083 | // initially we are in unfocused state |
1319 | if (rs[Rs_fade]) |
1084 | if (rs[Rs_fade]) |
1320 | PixColors = PixColorsUnFocused; |
1085 | pix_colors = pix_colors_unfocused; |
1321 | #endif |
|
|
1322 | } |
|
|
1323 | |
|
|
1324 | /*----------------------------------------------------------------------*/ |
|
|
1325 | /* |
|
|
1326 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1327 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1328 | * the slave. |
|
|
1329 | */ |
|
|
1330 | void |
|
|
1331 | rxvt_term::run_command (const char *const *argv) |
|
|
1332 | { |
|
|
1333 | int er; |
|
|
1334 | |
|
|
1335 | /* get master (pty) */ |
|
|
1336 | if ((cmd_fd = rxvt_get_pty (&tty_fd, &ttydev)) < 0) |
|
|
1337 | rxvt_fatal ("can't open pseudo-tty"); |
|
|
1338 | |
|
|
1339 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
1340 | |
|
|
1341 | /* get slave (tty) */ |
|
|
1342 | if (tty_fd < 0) |
|
|
1343 | { |
|
|
1344 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1345 | privileged_ttydev (SAVE); |
|
|
1346 | #endif |
|
|
1347 | |
|
|
1348 | if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
|
|
1349 | { |
|
|
1350 | close (cmd_fd); |
|
|
1351 | cmd_fd = -1; |
|
|
1352 | rxvt_fatal ("can't open slave tty %s", ttydev); |
|
|
1353 | } |
|
|
1354 | } |
|
|
1355 | |
|
|
1356 | #ifndef NO_BACKSPACE_KEY |
|
|
1357 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1358 | er = key_backspace[0]; |
|
|
1359 | else if (STRCMP (key_backspace, "DEC") == 0) |
|
|
1360 | er = '\177'; /* the initial state anyway */ |
|
|
1361 | else |
|
|
1362 | #endif |
|
|
1363 | er = -1; |
|
|
1364 | |
|
|
1365 | rxvt_get_ttymode (&tio, er); |
|
|
1366 | |
|
|
1367 | #ifndef __QNX__ |
|
|
1368 | /* spin off the command interpreter */ |
|
|
1369 | switch (cmd_pid = fork ()) |
|
|
1370 | { |
|
|
1371 | case -1: |
|
|
1372 | rxvt_fatal ("can't fork"); |
|
|
1373 | case 0: |
|
|
1374 | init_env (); |
|
|
1375 | |
|
|
1376 | if (rxvt_control_tty (tty_fd, ttydev) < 0) |
|
|
1377 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1378 | else |
|
|
1379 | { |
|
|
1380 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1381 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1382 | dup2 (tty_fd, STDOUT_FILENO); |
|
|
1383 | dup2 (tty_fd, STDERR_FILENO); |
|
|
1384 | |
|
|
1385 | // close all our file handles that we do no longer need |
|
|
1386 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
|
|
1387 | { |
|
|
1388 | if ((*t)->cmd_fd > 2) close ((*t)->cmd_fd); |
|
|
1389 | if ((*t)->tty_fd > 2) close ((*t)->tty_fd); |
|
|
1390 | } |
|
|
1391 | |
|
|
1392 | run_child (argv); |
|
|
1393 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1394 | } |
|
|
1395 | |
|
|
1396 | _exit (EXIT_FAILURE); |
|
|
1397 | |
|
|
1398 | default: |
|
|
1399 | { |
|
|
1400 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1401 | int fdstdin; |
|
|
1402 | |
|
|
1403 | fdstdin = dup (STDIN_FILENO); |
|
|
1404 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1405 | #endif |
|
|
1406 | |
|
|
1407 | #ifdef UTMP_SUPPORT |
|
|
1408 | privileged_utmp (SAVE); |
|
|
1409 | #endif |
|
|
1410 | |
|
|
1411 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1412 | |
|
|
1413 | dup2 (fdstdin, STDIN_FILENO); |
|
|
1414 | close (fdstdin); |
|
|
1415 | #endif |
|
|
1416 | } |
|
|
1417 | |
|
|
1418 | close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ |
|
|
1419 | break; |
|
|
1420 | } |
|
|
1421 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1422 | fchmod (tty_fd, 0622); |
|
|
1423 | fcntl (tty_fd, F_SETFD, FD_CLOEXEC); |
|
|
1424 | fcntl (cmd_fd, F_SETFD, FD_CLOEXEC); |
|
|
1425 | |
|
|
1426 | if (run_child (argv) == -1) |
|
|
1427 | exit (EXIT_FAILURE); |
|
|
1428 | #endif |
|
|
1429 | } |
|
|
1430 | |
|
|
1431 | /* ------------------------------------------------------------------------- * |
|
|
1432 | * CHILD PROCESS OPERATIONS * |
|
|
1433 | * ------------------------------------------------------------------------- */ |
|
|
1434 | /* |
|
|
1435 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1436 | * returns are fatal |
|
|
1437 | */ |
|
|
1438 | int |
|
|
1439 | rxvt_term::run_child (const char *const *argv) |
|
|
1440 | { |
|
|
1441 | char *login; |
|
|
1442 | |
|
|
1443 | SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */ |
|
|
1444 | |
|
|
1445 | if (Options & Opt_console) |
|
|
1446 | { /* be virtual console, fail silently */ |
|
|
1447 | #ifdef TIOCCONS |
|
|
1448 | unsigned int on = 1; |
|
|
1449 | |
|
|
1450 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1451 | #elif defined (SRIOCSREDIR) |
|
|
1452 | int fd; |
|
|
1453 | |
|
|
1454 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1455 | if (fd >= 0) |
|
|
1456 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1457 | close (fd); |
|
|
1458 | #endif /* SRIOCSREDIR */ |
|
|
1459 | |
|
|
1460 | } |
|
|
1461 | |
|
|
1462 | /* reset signals and spin off the command interpreter */ |
|
|
1463 | signal (SIGINT, SIG_DFL); |
|
|
1464 | signal (SIGQUIT, SIG_DFL); |
|
|
1465 | signal (SIGCHLD, SIG_DFL); |
|
|
1466 | /* |
|
|
1467 | * mimick login's behavior by disabling the job control signals |
|
|
1468 | * a shell that wants them can turn them back on |
|
|
1469 | */ |
|
|
1470 | #ifdef SIGTSTP |
|
|
1471 | signal (SIGTSTP, SIG_IGN); |
|
|
1472 | signal (SIGTTIN, SIG_IGN); |
|
|
1473 | signal (SIGTTOU, SIG_IGN); |
|
|
1474 | #endif /* SIGTSTP */ |
|
|
1475 | |
|
|
1476 | /* set window size */ |
|
|
1477 | struct winsize ws; |
|
|
1478 | |
|
|
1479 | ws.ws_col = TermWin.ncol; |
|
|
1480 | ws.ws_row = TermWin.nrow; |
|
|
1481 | ws.ws_xpixel = ws.ws_ypixel = 0; |
|
|
1482 | (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
|
|
1483 | |
|
|
1484 | // unblock signals (signals are blocked by iom.C |
|
|
1485 | sigset_t ss; |
|
|
1486 | sigemptyset (&ss); |
|
|
1487 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1488 | |
|
|
1489 | #ifndef __QNX__ |
|
|
1490 | /* command interpreter path */ |
|
|
1491 | if (argv != NULL) |
|
|
1492 | { |
|
|
1493 | # ifdef DEBUG_CMD |
|
|
1494 | int i; |
|
|
1495 | |
|
|
1496 | for (i = 0; argv[i]; i++) |
|
|
1497 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1498 | # endif |
1086 | #endif |
1499 | |
1087 | |
1500 | execvp (argv[0], (char *const *)argv); |
1088 | pointer_unblank (); |
1501 | /* no error message: STDERR is closed! */ |
1089 | scr_recolour (); |
1502 | } |
|
|
1503 | else |
|
|
1504 | { |
|
|
1505 | const char *argv0, *shell; |
|
|
1506 | |
|
|
1507 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1508 | shell = "/bin/sh"; |
|
|
1509 | |
|
|
1510 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1511 | if (Options & Opt_loginShell) |
|
|
1512 | { |
|
|
1513 | login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); |
|
|
1514 | |
|
|
1515 | login[0] = '-'; |
|
|
1516 | STRCPY (&login[1], argv0); |
|
|
1517 | argv0 = login; |
|
|
1518 | } |
|
|
1519 | execlp (shell, argv0, NULL); |
|
|
1520 | /* no error message: STDERR is closed! */ |
|
|
1521 | } |
|
|
1522 | |
|
|
1523 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1524 | |
|
|
1525 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
|
|
1526 | char *command = NULL, fullcommand[_MAX_PATH]; |
|
|
1527 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
|
|
1528 | |
|
|
1529 | if (argv != NULL) |
|
|
1530 | { |
|
|
1531 | if (access (argv[0], X_OK) == -1) |
|
|
1532 | { |
|
|
1533 | if (STRCHR (argv[0], '/') == NULL) |
|
|
1534 | { |
|
|
1535 | searchenv (argv[0], "PATH", fullcommand); |
|
|
1536 | if (fullcommand[0] != '\0') |
|
|
1537 | command = fullcommand; |
|
|
1538 | } |
|
|
1539 | if (access (command, X_OK) == -1) |
|
|
1540 | return -1; |
|
|
1541 | } |
|
|
1542 | else |
|
|
1543 | command = argv[0]; |
|
|
1544 | arg_v = argv; |
|
|
1545 | } |
|
|
1546 | else |
|
|
1547 | { |
|
|
1548 | if ((command = getenv ("SHELL")) == NULL || *command == '\0') |
|
|
1549 | command = "/bin/sh"; |
|
|
1550 | |
|
|
1551 | arg_a[0] = my_basename (command); |
|
|
1552 | if (Options & Opt_loginShell) |
|
|
1553 | { |
|
|
1554 | login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char)); |
|
|
1555 | |
|
|
1556 | login[0] = '-'; |
|
|
1557 | STRCPY (&login[1], arg_a[0]); |
|
|
1558 | arg_a[0] = login; |
|
|
1559 | } |
|
|
1560 | arg_v = arg_a; |
|
|
1561 | } |
|
|
1562 | iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; |
|
|
1563 | cmd_pid = qnx_spawn (0, 0, 0, -1, -1, |
|
|
1564 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
|
|
1565 | command, arg_v, environ, iov_a, 0); |
|
|
1566 | if (login) |
|
|
1567 | free (login); |
|
|
1568 | |
|
|
1569 | close (tty_fd); |
|
|
1570 | return cmd_fd; |
|
|
1571 | |
|
|
1572 | #endif |
|
|
1573 | return -1; |
|
|
1574 | } |
1090 | } |
1575 | |
1091 | |
1576 | /* ------------------------------------------------------------------------- * |
1092 | /* ------------------------------------------------------------------------- * |
1577 | * GET TTY CURRENT STATE * |
1093 | * GET TTY CURRENT STATE * |
1578 | * ------------------------------------------------------------------------- */ |
1094 | * ------------------------------------------------------------------------- */ |
1579 | /* rxvt_get_ttymode () */ |
|
|
1580 | /* EXTPROTO */ |
|
|
1581 | void |
1095 | void |
1582 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1096 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1583 | { |
1097 | { |
1584 | #ifdef HAVE_TERMIOS_H |
|
|
1585 | /* |
1098 | /* |
1586 | * standard System V termios interface |
1099 | * standard System V termios interface |
1587 | */ |
1100 | */ |
1588 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1101 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1589 | { |
1102 | { |
1590 | /* return error - use system defaults */ |
1103 | // return error - use system defaults, |
|
|
1104 | // where possible, and zero elsewhere |
|
|
1105 | memset (tio, 0, sizeof (ttymode_t)); |
|
|
1106 | |
1591 | tio->c_cc[VINTR] = CINTR; |
1107 | tio->c_cc[VINTR] = CINTR; |
1592 | tio->c_cc[VQUIT] = CQUIT; |
1108 | tio->c_cc[VQUIT] = CQUIT; |
1593 | tio->c_cc[VERASE] = CERASE; |
1109 | tio->c_cc[VERASE] = CERASE; |
|
|
1110 | #ifdef VERASE2 |
|
|
1111 | tio->c_cc[VERASE2] = CERASE2; |
|
|
1112 | #endif |
1594 | tio->c_cc[VKILL] = CKILL; |
1113 | tio->c_cc[VKILL] = CKILL; |
1595 | tio->c_cc[VSTART] = CSTART; |
1114 | tio->c_cc[VSTART] = CSTART; |
1596 | tio->c_cc[VSTOP] = CSTOP; |
1115 | tio->c_cc[VSTOP] = CSTOP; |
1597 | tio->c_cc[VSUSP] = CSUSP; |
1116 | tio->c_cc[VSUSP] = CSUSP; |
1598 | # ifdef VDSUSP |
1117 | # ifdef VDSUSP |
1599 | |
|
|
1600 | tio->c_cc[VDSUSP] = CDSUSP; |
1118 | tio->c_cc[VDSUSP] = CDSUSP; |
1601 | # endif |
1119 | # endif |
1602 | # ifdef VREPRINT |
1120 | # ifdef VREPRINT |
1603 | |
|
|
1604 | tio->c_cc[VREPRINT] = CRPRNT; |
1121 | tio->c_cc[VREPRINT] = CRPRNT; |
1605 | # endif |
1122 | # endif |
1606 | # ifdef VDISCRD |
1123 | # ifdef VDISCRD |
1607 | |
|
|
1608 | tio->c_cc[VDISCRD] = CFLUSH; |
1124 | tio->c_cc[VDISCRD] = CFLUSH; |
1609 | # endif |
1125 | # endif |
1610 | # ifdef VWERSE |
1126 | # ifdef VWERSE |
1611 | |
|
|
1612 | tio->c_cc[VWERSE] = CWERASE; |
1127 | tio->c_cc[VWERSE] = CWERASE; |
1613 | # endif |
1128 | # endif |
1614 | # ifdef VLNEXT |
1129 | # ifdef VLNEXT |
1615 | |
|
|
1616 | tio->c_cc[VLNEXT] = CLNEXT; |
1130 | tio->c_cc[VLNEXT] = CLNEXT; |
1617 | # endif |
1131 | # endif |
1618 | |
|
|
1619 | } |
1132 | } |
|
|
1133 | |
1620 | tio->c_cc[VEOF] = CEOF; |
1134 | tio->c_cc[VEOF] = CEOF; |
1621 | tio->c_cc[VEOL] = VDISABLE; |
1135 | tio->c_cc[VEOL] = VDISABLE; |
1622 | # ifdef VEOL2 |
1136 | # ifdef VEOL2 |
1623 | |
|
|
1624 | tio->c_cc[VEOL2] = VDISABLE; |
1137 | tio->c_cc[VEOL2] = VDISABLE; |
1625 | # endif |
1138 | # endif |
1626 | # ifdef VSWTC |
1139 | # ifdef VSWTC |
1627 | |
|
|
1628 | tio->c_cc[VSWTC] = VDISABLE; |
1140 | tio->c_cc[VSWTC] = VDISABLE; |
1629 | # endif |
1141 | # endif |
1630 | # ifdef VSWTCH |
1142 | # ifdef VSWTCH |
1631 | |
|
|
1632 | tio->c_cc[VSWTCH] = VDISABLE; |
1143 | tio->c_cc[VSWTCH] = VDISABLE; |
1633 | # endif |
1144 | # endif |
1634 | # if VMIN != VEOF |
1145 | # if VMIN != VEOF |
1635 | |
|
|
1636 | tio->c_cc[VMIN] = 1; |
1146 | tio->c_cc[VMIN] = 1; |
1637 | # endif |
1147 | # endif |
1638 | # if VTIME != VEOL |
1148 | # if VTIME != VEOL |
1639 | |
|
|
1640 | tio->c_cc[VTIME] = 0; |
1149 | tio->c_cc[VTIME] = 0; |
1641 | # endif |
1150 | # endif |
1642 | |
1151 | |
1643 | if (erase != -1) |
1152 | if (erase != -1) |
1644 | tio->c_cc[VERASE] = (char)erase; |
1153 | tio->c_cc[VERASE] = (char)erase; |
… | |
… | |
1660 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1169 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1661 | # if defined (ECHOCTL) && defined (ECHOKE) |
1170 | # if defined (ECHOCTL) && defined (ECHOKE) |
1662 | | ECHOCTL | ECHOKE |
1171 | | ECHOCTL | ECHOKE |
1663 | # endif |
1172 | # endif |
1664 | | ECHOE | ECHOK); |
1173 | | ECHOE | ECHOK); |
1665 | # else /* HAVE_TERMIOS_H */ |
|
|
1666 | |
|
|
1667 | /* |
|
|
1668 | * sgtty interface |
|
|
1669 | */ |
|
|
1670 | |
|
|
1671 | /* get parameters -- gtty */ |
|
|
1672 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
|
|
1673 | { |
|
|
1674 | tio->sg.sg_erase = CERASE; /* ^H */ |
|
|
1675 | tio->sg.sg_kill = CKILL; /* ^U */ |
|
|
1676 | } |
|
|
1677 | if (erase != -1) |
|
|
1678 | tio->sg.sg_erase = (char)erase; |
|
|
1679 | |
|
|
1680 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
|
|
1681 | |
|
|
1682 | /* get special characters */ |
|
|
1683 | if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) |
|
|
1684 | { |
|
|
1685 | tio->tc.t_intrc = CINTR; /* ^C */ |
|
|
1686 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
|
|
1687 | tio->tc.t_startc = CSTART; /* ^Q */ |
|
|
1688 | tio->tc.t_stopc = CSTOP; /* ^S */ |
|
|
1689 | tio->tc.t_eofc = CEOF; /* ^D */ |
|
|
1690 | tio->tc.t_brkc = -1; |
|
|
1691 | } |
|
|
1692 | /* get local special chars */ |
|
|
1693 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
|
|
1694 | { |
|
|
1695 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
|
|
1696 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
|
|
1697 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
|
|
1698 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
|
|
1699 | tio->lc.t_werasc = CWERASE; /* ^W */ |
|
|
1700 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
|
|
1701 | } |
|
|
1702 | /* get line discipline */ |
|
|
1703 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
|
|
1704 | # ifdef NTTYDISC |
|
|
1705 | |
|
|
1706 | tio->line = NTTYDISC; |
|
|
1707 | # endif /* NTTYDISC */ |
|
|
1708 | |
|
|
1709 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
|
|
1710 | #endif /* HAVE_TERMIOS_H */ |
|
|
1711 | |
1174 | |
1712 | /* |
1175 | /* |
1713 | * Debugging |
1176 | * Debugging |
1714 | */ |
1177 | */ |
1715 | #ifdef DEBUG_TTYMODE |
1178 | #ifdef DEBUG_TTYMODE |
… | |
… | |
1733 | FOO (IGNCR, "IGNCR"); |
1196 | FOO (IGNCR, "IGNCR"); |
1734 | FOO (ICRNL, "ICRNL"); |
1197 | FOO (ICRNL, "ICRNL"); |
1735 | FOO (IXON, "IXON"); |
1198 | FOO (IXON, "IXON"); |
1736 | FOO (IXOFF, "IXOFF"); |
1199 | FOO (IXOFF, "IXOFF"); |
1737 | # ifdef IUCLC |
1200 | # ifdef IUCLC |
1738 | |
|
|
1739 | FOO (IUCLC, "IUCLC"); |
1201 | FOO (IUCLC, "IUCLC"); |
1740 | # endif |
1202 | # endif |
1741 | # ifdef IXANY |
1203 | # ifdef IXANY |
1742 | |
|
|
1743 | FOO (IXANY, "IXANY"); |
1204 | FOO (IXANY, "IXANY"); |
1744 | # endif |
1205 | # endif |
1745 | # ifdef IMAXBEL |
1206 | # ifdef IMAXBEL |
1746 | |
|
|
1747 | FOO (IMAXBEL, "IMAXBEL"); |
1207 | FOO (IMAXBEL, "IMAXBEL"); |
1748 | # endif |
1208 | # endif |
1749 | |
1209 | |
1750 | fprintf (stderr, "\n"); |
1210 | fprintf (stderr, "\n"); |
1751 | |
1211 | |
… | |
… | |
1758 | FOO (VERASE, "VERASE"); |
1218 | FOO (VERASE, "VERASE"); |
1759 | FOO (VKILL, "VKILL"); |
1219 | FOO (VKILL, "VKILL"); |
1760 | FOO (VEOF, "VEOF"); |
1220 | FOO (VEOF, "VEOF"); |
1761 | FOO (VEOL, "VEOL"); |
1221 | FOO (VEOL, "VEOL"); |
1762 | # ifdef VEOL2 |
1222 | # ifdef VEOL2 |
1763 | |
|
|
1764 | FOO (VEOL2, "VEOL2"); |
1223 | FOO (VEOL2, "VEOL2"); |
1765 | # endif |
1224 | # endif |
1766 | # ifdef VSWTC |
1225 | # ifdef VSWTC |
1767 | |
|
|
1768 | FOO (VSWTC, "VSWTC"); |
1226 | FOO (VSWTC, "VSWTC"); |
1769 | # endif |
1227 | # endif |
1770 | # ifdef VSWTCH |
1228 | # ifdef VSWTCH |
1771 | |
|
|
1772 | FOO (VSWTCH, "VSWTCH"); |
1229 | FOO (VSWTCH, "VSWTCH"); |
1773 | # endif |
1230 | # endif |
1774 | |
|
|
1775 | FOO (VSTART, "VSTART"); |
1231 | FOO (VSTART, "VSTART"); |
1776 | FOO (VSTOP, "VSTOP"); |
1232 | FOO (VSTOP, "VSTOP"); |
1777 | FOO (VSUSP, "VSUSP"); |
1233 | FOO (VSUSP, "VSUSP"); |
1778 | # ifdef VDSUSP |
1234 | # ifdef VDSUSP |
1779 | |
|
|
1780 | FOO (VDSUSP, "VDSUSP"); |
1235 | FOO (VDSUSP, "VDSUSP"); |
1781 | # endif |
1236 | # endif |
1782 | # ifdef VREPRINT |
1237 | # ifdef VREPRINT |
1783 | |
|
|
1784 | FOO (VREPRINT, "VREPRINT"); |
1238 | FOO (VREPRINT, "VREPRINT"); |
1785 | # endif |
1239 | # endif |
1786 | # ifdef VDISCRD |
1240 | # ifdef VDISCRD |
1787 | |
|
|
1788 | FOO (VDISCRD, "VDISCRD"); |
1241 | FOO (VDISCRD, "VDISCRD"); |
1789 | # endif |
1242 | # endif |
1790 | # ifdef VWERSE |
1243 | # ifdef VWERSE |
1791 | |
|
|
1792 | FOO (VWERSE, "VWERSE"); |
1244 | FOO (VWERSE, "VWERSE"); |
1793 | # endif |
1245 | # endif |
1794 | # ifdef VLNEXT |
1246 | # ifdef VLNEXT |
1795 | |
|
|
1796 | FOO (VLNEXT, "VLNEXT"); |
1247 | FOO (VLNEXT, "VLNEXT"); |
1797 | # endif |
1248 | # endif |
1798 | |
1249 | |
1799 | fprintf (stderr, "\n"); |
1250 | fprintf (stderr, "\n"); |
1800 | # undef FOO |
1251 | # undef FOO |
1801 | # endif /* HAVE_TERMIOS_H */ |
1252 | # endif /* HAVE_TERMIOS_H */ |
1802 | #endif /* DEBUG_TTYMODE */ |
1253 | #endif /* DEBUG_TTYMODE */ |
1803 | } |
1254 | } |
1804 | |
1255 | |
|
|
1256 | /*----------------------------------------------------------------------*/ |
|
|
1257 | /* |
|
|
1258 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1259 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1260 | * the slave. |
|
|
1261 | */ |
|
|
1262 | void |
|
|
1263 | rxvt_term::run_command (const char *const *argv) |
|
|
1264 | { |
|
|
1265 | #if ENABLE_FRILLS |
|
|
1266 | if (rs[Rs_pty_fd]) |
|
|
1267 | { |
|
|
1268 | pty->pty = atoi (rs[Rs_pty_fd]); |
|
|
1269 | |
|
|
1270 | if (pty->pty >= 0) |
|
|
1271 | { |
|
|
1272 | if (getfd_hook) |
|
|
1273 | pty->pty = (*getfd_hook) (pty->pty); |
|
|
1274 | |
|
|
1275 | if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
|
|
1276 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
|
|
1277 | } |
|
|
1278 | } |
|
|
1279 | else |
|
|
1280 | #endif |
|
|
1281 | if (!pty->get ()) |
|
|
1282 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1283 | |
|
|
1284 | int er; |
|
|
1285 | |
|
|
1286 | #ifndef NO_BACKSPACE_KEY |
|
|
1287 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1288 | er = key_backspace[0]; |
|
|
1289 | else if (strcmp (key_backspace, "DEC") == 0) |
|
|
1290 | er = '\177'; /* the initial state anyway */ |
|
|
1291 | else |
|
|
1292 | #endif |
|
|
1293 | er = -1; |
|
|
1294 | |
|
|
1295 | rxvt_get_ttymode (&tio, er); |
|
|
1296 | SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */ |
|
|
1297 | pty->set_utf8_mode (enc_utf8); |
|
|
1298 | |
|
|
1299 | /* set initial window size */ |
|
|
1300 | tt_winch (); |
|
|
1301 | |
|
|
1302 | #if ENABLE_FRILLS |
|
|
1303 | if (rs[Rs_pty_fd]) |
|
|
1304 | return; |
|
|
1305 | #endif |
|
|
1306 | |
|
|
1307 | /* spin off the command interpreter */ |
|
|
1308 | switch (cmd_pid = fork ()) |
|
|
1309 | { |
|
|
1310 | case -1: |
|
|
1311 | { |
|
|
1312 | cmd_pid = 0; |
|
|
1313 | rxvt_fatal ("can't fork, aborting.\n"); |
|
|
1314 | } |
|
|
1315 | case 0: |
|
|
1316 | init_env (); |
|
|
1317 | |
|
|
1318 | if (!pty->make_controlling_tty ()) |
|
|
1319 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1320 | else |
|
|
1321 | { |
|
|
1322 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1323 | dup2 (pty->tty, STDIN_FILENO); |
|
|
1324 | dup2 (pty->tty, STDOUT_FILENO); |
|
|
1325 | dup2 (pty->tty, STDERR_FILENO); |
|
|
1326 | |
|
|
1327 | // close all our file handles that we do no longer need |
|
|
1328 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
|
|
1329 | { |
|
|
1330 | if ((*t)->pty->pty > 2) close ((*t)->pty->pty); |
|
|
1331 | if ((*t)->pty->tty > 2) close ((*t)->pty->tty); |
|
|
1332 | } |
|
|
1333 | |
|
|
1334 | run_child (argv); |
|
|
1335 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1336 | } |
|
|
1337 | |
|
|
1338 | _exit (EXIT_FAILURE); |
|
|
1339 | |
|
|
1340 | default: |
|
|
1341 | if (!option (Opt_utmpInhibit)) |
|
|
1342 | pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]); |
|
|
1343 | |
|
|
1344 | pty->close_tty (); |
|
|
1345 | |
|
|
1346 | child_ev.start (cmd_pid); |
|
|
1347 | |
|
|
1348 | HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END)); |
|
|
1349 | break; |
|
|
1350 | } |
|
|
1351 | } |
|
|
1352 | |
|
|
1353 | /* ------------------------------------------------------------------------- * |
|
|
1354 | * CHILD PROCESS OPERATIONS * |
|
|
1355 | * ------------------------------------------------------------------------- */ |
|
|
1356 | /* |
|
|
1357 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1358 | * returns are fatal |
|
|
1359 | */ |
|
|
1360 | int |
|
|
1361 | rxvt_term::run_child (const char *const *argv) |
|
|
1362 | { |
|
|
1363 | char *login; |
|
|
1364 | |
|
|
1365 | if (option (Opt_console)) |
|
|
1366 | { /* be virtual console, fail silently */ |
|
|
1367 | #ifdef TIOCCONS |
|
|
1368 | unsigned int on = 1; |
|
|
1369 | |
|
|
1370 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1371 | #elif defined (SRIOCSREDIR) |
|
|
1372 | int fd; |
|
|
1373 | |
|
|
1374 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1375 | if (fd >= 0) |
|
|
1376 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1377 | close (fd); |
|
|
1378 | #endif /* SRIOCSREDIR */ |
|
|
1379 | } |
|
|
1380 | |
|
|
1381 | /* reset signals and spin off the command interpreter */ |
|
|
1382 | signal (SIGINT, SIG_DFL); |
|
|
1383 | signal (SIGQUIT, SIG_DFL); |
|
|
1384 | signal (SIGCHLD, SIG_DFL); |
|
|
1385 | signal (SIGHUP, SIG_DFL); |
|
|
1386 | signal (SIGPIPE, SIG_DFL); |
|
|
1387 | /* |
|
|
1388 | * mimick login's behavior by disabling the job control signals |
|
|
1389 | * a shell that wants them can turn them back on |
|
|
1390 | */ |
|
|
1391 | #ifdef SIGTSTP |
|
|
1392 | signal (SIGTSTP, SIG_IGN); |
|
|
1393 | signal (SIGTTIN, SIG_IGN); |
|
|
1394 | signal (SIGTTOU, SIG_IGN); |
|
|
1395 | #endif /* SIGTSTP */ |
|
|
1396 | |
|
|
1397 | // unblock signals (signals are blocked by iom.C |
|
|
1398 | sigset_t ss; |
|
|
1399 | sigemptyset (&ss); |
|
|
1400 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1401 | |
|
|
1402 | /* command interpreter path */ |
|
|
1403 | if (argv != NULL) |
|
|
1404 | { |
|
|
1405 | # ifdef DEBUG_CMD |
|
|
1406 | int i; |
|
|
1407 | |
|
|
1408 | for (i = 0; argv[i]; i++) |
|
|
1409 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1410 | # endif |
|
|
1411 | |
|
|
1412 | execvp (argv[0], (char *const *)argv); |
|
|
1413 | /* no error message: STDERR is closed! */ |
|
|
1414 | } |
|
|
1415 | else |
|
|
1416 | { |
|
|
1417 | const char *argv0, *shell; |
|
|
1418 | |
|
|
1419 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1420 | shell = "/bin/sh"; |
|
|
1421 | |
|
|
1422 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1423 | |
|
|
1424 | if (option (Opt_loginShell)) |
|
|
1425 | { |
|
|
1426 | login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); |
|
|
1427 | |
|
|
1428 | login[0] = '-'; |
|
|
1429 | strcpy (&login[1], argv0); |
|
|
1430 | argv0 = login; |
|
|
1431 | } |
|
|
1432 | |
|
|
1433 | execlp (shell, argv0, NULL); |
|
|
1434 | /* no error message: STDERR is closed! */ |
|
|
1435 | } |
|
|
1436 | |
|
|
1437 | return -1; |
|
|
1438 | } |
|
|
1439 | |
1805 | /*----------------------- end-of-file (C source) -----------------------*/ |
1440 | /*----------------------- end-of-file (C source) -----------------------*/ |