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> |
7 | * - original version |
7 | * - original version |
… | |
… | |
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) 2003-2006 Marc Lehmann <pcg@goof.com> |
14 | * |
15 | * |
15 | * 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 |
16 | * 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 |
17 | * the Free Software Foundation; either version 2 of the License, or |
18 | * the Free Software Foundation; either version 2 of the License, or |
18 | * (at your option) any later version. |
19 | * (at your option) any later version. |
… | |
… | |
30 | * Initialisation routines. |
31 | * Initialisation routines. |
31 | */ |
32 | */ |
32 | |
33 | |
33 | #include "../config.h" /* NECESSARY */ |
34 | #include "../config.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
|
|
36 | #include "rxvtutil.h" |
35 | #include "init.h" |
37 | #include "init.h" |
36 | |
38 | |
|
|
39 | #include <limits> |
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|
40 | |
37 | #include <signal.h> |
41 | #include <csignal> |
38 | |
42 | |
39 | const char *const def_colorName[] = |
43 | const char *const def_colorName[] = |
40 | { |
44 | { |
41 | COLOR_FOREGROUND, |
45 | COLOR_FOREGROUND, |
42 | COLOR_BACKGROUND, |
46 | COLOR_BACKGROUND, |
43 | /* low-intensity colors */ |
47 | /* low-intensity colors */ |
44 | "Black", /* 0: black (#000000) */ |
48 | "rgb:00/00/00", // 0: black (Black) |
45 | #ifndef NO_BRIGHTCOLOR |
49 | "rgb:cd/00/00", // 1: red (Red3) |
46 | "Red3", /* 1: red (#CD0000) */ |
50 | "rgb:00/cd/00", // 2: green (Green3) |
47 | "Green3", /* 2: green (#00CD00) */ |
51 | "rgb:cd/cd/00", // 3: yellow (Yellow3) |
48 | "Yellow3", /* 3: yellow (#CDCD00) */ |
52 | "rgb:00/00/cd", // 4: blue (Blue3) |
49 | "Blue3", /* 4: blue (#0000CD) */ |
53 | "rgb:cd/00/cd", // 5: magenta (Magenta3) |
50 | "Magenta3", /* 5: magenta (#CD00CD) */ |
54 | "rgb:00/cd/cd", // 6: cyan (Cyan3) |
51 | "Cyan3", /* 6: cyan (#00CDCD) */ |
55 | # ifdef XTERM_COLORS |
52 | # ifdef XTERM_COLORS |
56 | "rgb:e5/e5/e5", // 7: white (Grey90) |
53 | "Grey90", /* 7: white (#E5E5E5) */ |
57 | # else |
54 | # else |
58 | "rgb:fa/eb/d7", // 7: white (AntiqueWhite) |
55 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
|
|
56 | # endif |
59 | # endif |
57 | /* high-intensity colors */ |
60 | /* high-intensity colors */ |
58 | # ifdef XTERM_COLORS |
61 | # ifdef XTERM_COLORS |
59 | "Grey30", /* 8: bright black (#4D4D4D) */ |
62 | "rgb:4d/4d/4d", // 8: bright black (Grey30) |
60 | # else |
63 | # else |
61 | "Grey25", /* 8: bright black (#404040) */ |
64 | "rgb:40/40/40", // 8: bright black (Grey25) |
62 | # endif |
65 | # endif |
63 | #endif /* NO_BRIGHTCOLOR */ |
66 | "rgb:ff/00/00", // 1/9: bright red (Reed) |
64 | "Red", /* 1/9: bright red (#FF0000) */ |
67 | "rgb:00/ff/00", // 2/10: bright green (Green) |
65 | "Green", /* 2/10: bright green (#00FF00) */ |
68 | "rgb:ff/ff/00", // 3/11: bright yellow (Yellow) |
66 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
69 | "rgb:00/00/ff", // 4/12: bright blue (Blue) |
67 | "Blue", /* 4/12: bright blue (#0000FF) */ |
70 | "rgb:ff/00/ff", // 5/13: bright magenta (Magenta) |
68 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
71 | "rgb:00/ff/ff", // 6/14: bright cyan (Cyan) |
69 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
72 | "rgb:ff/ff/ff", // 7/15: bright white (White) |
70 | "White", /* 7/15: bright white (#FFFFFF) */ |
73 | |
71 | #ifdef TTY_256COLOR |
74 | // 88 xterm colours |
72 | "rgb:00/00/00", /* default 16-255 color table */ |
|
|
73 | "rgb:00/00/2a", |
75 | "rgb:00/00/00", |
74 | "rgb:00/00/55", |
76 | "rgb:00/00/8b", |
75 | "rgb:00/00/7f", |
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|
76 | "rgb:00/00/aa", |
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|
77 | "rgb:00/00/d4", |
77 | "rgb:00/00/cd", |
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|
78 | "rgb:00/00/ff", |
78 | "rgb:00/2a/00", |
79 | "rgb:00/8b/00", |
79 | "rgb:00/2a/2a", |
80 | "rgb:00/8b/8b", |
80 | "rgb:00/2a/55", |
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|
81 | "rgb:00/2a/7f", |
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82 | "rgb:00/2a/aa", |
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|
83 | "rgb:00/2a/d4", |
81 | "rgb:00/8b/cd", |
84 | "rgb:00/55/00", |
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85 | "rgb:00/55/2a", |
|
|
86 | "rgb:00/55/55", |
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|
87 | "rgb:00/55/7f", |
82 | "rgb:00/8b/ff", |
88 | "rgb:00/55/aa", |
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89 | "rgb:00/55/d4", |
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|
90 | "rgb:00/7f/00", |
|
|
91 | "rgb:00/7f/2a", |
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|
92 | "rgb:00/7f/55", |
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|
93 | "rgb:00/7f/7f", |
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94 | "rgb:00/7f/aa", |
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|
95 | "rgb:00/7f/d4", |
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|
96 | "rgb:00/aa/00", |
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97 | "rgb:00/aa/2a", |
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98 | "rgb:00/aa/55", |
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99 | "rgb:00/aa/7f", |
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100 | "rgb:00/aa/aa", |
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101 | "rgb:00/aa/d4", |
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|
102 | "rgb:00/d4/00", |
83 | "rgb:00/cd/00", |
103 | "rgb:00/d4/2a", |
84 | "rgb:00/cd/8b", |
104 | "rgb:00/d4/55", |
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|
105 | "rgb:00/d4/7f", |
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106 | "rgb:00/d4/aa", |
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|
107 | "rgb:00/d4/d4", |
85 | "rgb:00/cd/cd", |
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86 | "rgb:00/cd/ff", |
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|
87 | "rgb:00/ff/00", |
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|
88 | "rgb:00/ff/8b", |
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89 | "rgb:00/ff/cd", |
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90 | "rgb:00/ff/ff", |
108 | "rgb:2a/00/00", |
91 | "rgb:8b/00/00", |
109 | "rgb:2a/00/2a", |
92 | "rgb:8b/00/8b", |
110 | "rgb:2a/00/55", |
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|
111 | "rgb:2a/00/7f", |
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112 | "rgb:2a/00/aa", |
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113 | "rgb:2a/00/d4", |
93 | "rgb:8b/00/cd", |
114 | "rgb:2a/2a/00", |
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115 | "rgb:2a/2a/2a", |
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116 | "rgb:2a/2a/55", |
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117 | "rgb:2a/2a/7f", |
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118 | "rgb:2a/2a/aa", |
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119 | "rgb:2a/2a/d4", |
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|
120 | "rgb:2a/55/00", |
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|
121 | "rgb:2a/55/2a", |
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|
122 | "rgb:2a/55/55", |
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123 | "rgb:2a/55/7f", |
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124 | "rgb:2a/55/aa", |
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|
125 | "rgb:2a/55/d4", |
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126 | "rgb:2a/7f/00", |
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127 | "rgb:2a/7f/2a", |
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128 | "rgb:2a/7f/55", |
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129 | "rgb:2a/7f/7f", |
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130 | "rgb:2a/7f/aa", |
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131 | "rgb:2a/7f/d4", |
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132 | "rgb:2a/aa/00", |
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133 | "rgb:2a/aa/2a", |
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134 | "rgb:2a/aa/55", |
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135 | "rgb:2a/aa/7f", |
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136 | "rgb:2a/aa/aa", |
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137 | "rgb:2a/aa/d4", |
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138 | "rgb:2a/d4/00", |
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139 | "rgb:2a/d4/2a", |
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140 | "rgb:2a/d4/55", |
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141 | "rgb:2a/d4/7f", |
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142 | "rgb:2a/d4/aa", |
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143 | "rgb:2a/d4/d4", |
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144 | "rgb:55/00/00", |
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145 | "rgb:55/00/2a", |
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146 | "rgb:55/00/55", |
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147 | "rgb:55/00/7f", |
94 | "rgb:8b/00/ff", |
148 | "rgb:55/00/aa", |
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149 | "rgb:55/00/d4", |
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150 | "rgb:55/2a/00", |
95 | "rgb:8b/8b/00", |
151 | "rgb:55/2a/2a", |
96 | "rgb:8b/8b/8b", |
152 | "rgb:55/2a/55", |
97 | "rgb:8b/8b/cd", |
153 | "rgb:55/2a/7f", |
98 | "rgb:8b/8b/ff", |
154 | "rgb:55/2a/aa", |
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155 | "rgb:55/2a/d4", |
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156 | "rgb:55/55/00", |
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157 | "rgb:55/55/2a", |
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158 | "rgb:55/55/55", |
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159 | "rgb:55/55/7f", |
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160 | "rgb:55/55/aa", |
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161 | "rgb:55/55/d4", |
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162 | "rgb:55/7f/00", |
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163 | "rgb:55/7f/2a", |
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164 | "rgb:55/7f/55", |
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165 | "rgb:55/7f/7f", |
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166 | "rgb:55/7f/aa", |
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167 | "rgb:55/7f/d4", |
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168 | "rgb:55/aa/00", |
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169 | "rgb:55/aa/2a", |
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170 | "rgb:55/aa/55", |
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171 | "rgb:55/aa/7f", |
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172 | "rgb:55/aa/aa", |
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173 | "rgb:55/aa/d4", |
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174 | "rgb:55/d4/00", |
99 | "rgb:8b/cd/00", |
175 | "rgb:55/d4/2a", |
100 | "rgb:8b/cd/8b", |
176 | "rgb:55/d4/55", |
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177 | "rgb:55/d4/7f", |
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178 | "rgb:55/d4/aa", |
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179 | "rgb:55/d4/d4", |
101 | "rgb:8b/cd/cd", |
180 | "rgb:7f/00/00", |
102 | "rgb:8b/cd/ff", |
181 | "rgb:7f/00/2a", |
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182 | "rgb:7f/00/55", |
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183 | "rgb:7f/00/7f", |
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184 | "rgb:7f/00/aa", |
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185 | "rgb:7f/00/d4", |
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186 | "rgb:7f/2a/00", |
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187 | "rgb:7f/2a/2a", |
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188 | "rgb:7f/2a/55", |
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189 | "rgb:7f/2a/7f", |
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190 | "rgb:7f/2a/aa", |
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191 | "rgb:7f/2a/d4", |
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192 | "rgb:7f/55/00", |
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193 | "rgb:7f/55/2a", |
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194 | "rgb:7f/55/55", |
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195 | "rgb:7f/55/7f", |
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196 | "rgb:7f/55/aa", |
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197 | "rgb:7f/55/d4", |
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198 | "rgb:7f/7f/00", |
103 | "rgb:8b/ff/00", |
199 | "rgb:7f/7f/2a", |
104 | "rgb:8b/ff/8b", |
200 | "rgb:7f/7f/55", |
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201 | "rgb:7f/7f/7f", |
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202 | "rgb:7f/7f/aa", |
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203 | "rgb:7f/7f/d4", |
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204 | "rgb:7f/aa/00", |
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205 | "rgb:7f/aa/2a", |
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206 | "rgb:7f/aa/55", |
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207 | "rgb:7f/aa/7f", |
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208 | "rgb:7f/aa/aa", |
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209 | "rgb:7f/aa/d4", |
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210 | "rgb:7f/d4/00", |
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211 | "rgb:7f/d4/2a", |
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212 | "rgb:7f/d4/55", |
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213 | "rgb:7f/d4/7f", |
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214 | "rgb:7f/d4/aa", |
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215 | "rgb:7f/d4/d4", |
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216 | "rgb:aa/00/00", |
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217 | "rgb:aa/00/2a", |
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218 | "rgb:aa/00/55", |
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219 | "rgb:aa/00/7f", |
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220 | "rgb:aa/00/aa", |
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221 | "rgb:aa/00/d4", |
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222 | "rgb:aa/2a/00", |
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223 | "rgb:aa/2a/2a", |
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224 | "rgb:aa/2a/55", |
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225 | "rgb:aa/2a/7f", |
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226 | "rgb:aa/2a/aa", |
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227 | "rgb:aa/2a/d4", |
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228 | "rgb:aa/55/00", |
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229 | "rgb:aa/55/2a", |
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230 | "rgb:aa/55/55", |
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231 | "rgb:aa/55/7f", |
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232 | "rgb:aa/55/aa", |
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233 | "rgb:aa/55/d4", |
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234 | "rgb:aa/7f/00", |
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235 | "rgb:aa/7f/2a", |
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236 | "rgb:aa/7f/55", |
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237 | "rgb:aa/7f/7f", |
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238 | "rgb:aa/7f/aa", |
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239 | "rgb:aa/7f/d4", |
105 | "rgb:8b/ff/cd", |
240 | "rgb:aa/aa/00", |
106 | "rgb:8b/ff/ff", |
241 | "rgb:aa/aa/2a", |
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242 | "rgb:aa/aa/55", |
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243 | "rgb:aa/aa/7f", |
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244 | "rgb:aa/aa/aa", |
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245 | "rgb:aa/aa/d4", |
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246 | "rgb:aa/d4/00", |
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247 | "rgb:aa/d4/2a", |
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248 | "rgb:aa/d4/55", |
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249 | "rgb:aa/d4/7f", |
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250 | "rgb:aa/d4/aa", |
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251 | "rgb:aa/d4/d4", |
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252 | "rgb:d4/00/00", |
107 | "rgb:cd/00/00", |
253 | "rgb:d4/00/2a", |
108 | "rgb:cd/00/8b", |
254 | "rgb:d4/00/55", |
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255 | "rgb:d4/00/7f", |
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256 | "rgb:d4/00/aa", |
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257 | "rgb:d4/00/d4", |
109 | "rgb:cd/00/cd", |
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110 | "rgb:cd/00/ff", |
258 | "rgb:d4/2a/00", |
111 | "rgb:cd/8b/00", |
259 | "rgb:d4/2a/2a", |
112 | "rgb:cd/8b/8b", |
260 | "rgb:d4/2a/55", |
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261 | "rgb:d4/2a/7f", |
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262 | "rgb:d4/2a/aa", |
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263 | "rgb:d4/2a/d4", |
113 | "rgb:cd/8b/cd", |
264 | "rgb:d4/55/00", |
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265 | "rgb:d4/55/2a", |
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266 | "rgb:d4/55/55", |
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267 | "rgb:d4/55/7f", |
114 | "rgb:cd/8b/ff", |
268 | "rgb:d4/55/aa", |
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269 | "rgb:d4/55/d4", |
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270 | "rgb:d4/7f/00", |
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271 | "rgb:d4/7f/2a", |
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272 | "rgb:d4/7f/55", |
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273 | "rgb:d4/7f/7f", |
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274 | "rgb:d4/7f/aa", |
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275 | "rgb:d4/7f/d4", |
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276 | "rgb:d4/aa/00", |
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277 | "rgb:d4/aa/2a", |
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278 | "rgb:d4/aa/55", |
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279 | "rgb:d4/aa/7f", |
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280 | "rgb:d4/aa/aa", |
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281 | "rgb:d4/aa/d4", |
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282 | "rgb:d4/d4/00", |
115 | "rgb:cd/cd/00", |
283 | "rgb:d4/d4/2a", |
116 | "rgb:cd/cd/8b", |
284 | "rgb:d4/d4/55", |
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285 | "rgb:d4/d4/7f", |
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286 | "rgb:d4/d4/aa", |
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287 | "rgb:d4/d4/d4", |
117 | "rgb:cd/cd/cd", |
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118 | "rgb:cd/cd/ff", |
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119 | "rgb:cd/ff/00", |
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120 | "rgb:cd/ff/8b", |
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121 | "rgb:cd/ff/cd", |
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122 | "rgb:cd/ff/ff", |
288 | "rgb:08/08/08", |
123 | "rgb:ff/00/00", |
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124 | "rgb:ff/00/8b", |
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125 | "rgb:ff/00/cd", |
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126 | "rgb:ff/00/ff", |
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127 | "rgb:ff/8b/00", |
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128 | "rgb:ff/8b/8b", |
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129 | "rgb:ff/8b/cd", |
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130 | "rgb:ff/8b/ff", |
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131 | "rgb:ff/cd/00", |
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132 | "rgb:ff/cd/8b", |
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133 | "rgb:ff/cd/cd", |
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134 | "rgb:ff/cd/ff", |
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135 | "rgb:ff/ff/00", |
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136 | "rgb:ff/ff/8b", |
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137 | "rgb:ff/ff/cd", |
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138 | "rgb:ff/ff/ff", |
289 | "rgb:12/12/12", |
139 | "rgb:2e/2e/2e", |
290 | "rgb:1c/1c/1c", |
140 | "rgb:5c/5c/5c", |
291 | "rgb:26/26/26", |
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292 | "rgb:30/30/30", |
141 | "rgb:73/73/73", |
293 | "rgb:3a/3a/3a", |
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294 | "rgb:44/44/44", |
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295 | "rgb:4e/4e/4e", |
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296 | "rgb:58/58/58", |
142 | "rgb:8b/8b/8b", |
297 | "rgb:62/62/62", |
143 | "rgb:a2/a2/a2", |
298 | "rgb:6c/6c/6c", |
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299 | "rgb:76/76/76", |
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300 | "rgb:80/80/80", |
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301 | "rgb:8a/8a/8a", |
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302 | "rgb:94/94/94", |
144 | "rgb:b9/b9/b9", |
303 | "rgb:9e/9e/9e", |
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|
304 | "rgb:a8/a8/a8", |
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305 | "rgb:b2/b2/b2", |
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306 | "rgb:bc/bc/bc", |
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307 | "rgb:c6/c6/c6", |
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308 | "rgb:d0/d0/d0", |
145 | "rgb:d0/d0/d0", |
309 | "rgb:da/da/da", |
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310 | "rgb:e4/e4/e4", |
146 | "rgb:e7/e7/e7", |
311 | "rgb:ee/ee/ee", |
147 | |
312 | #endif |
|
|
313 | #ifndef NO_CURSORCOLOR |
148 | #ifndef NO_CURSORCOLOR |
314 | COLOR_CURSOR_BACKGROUND, |
149 | COLOR_CURSOR_BACKGROUND, |
315 | COLOR_CURSOR_FOREGROUND, |
150 | COLOR_CURSOR_FOREGROUND, |
316 | #endif /* ! NO_CURSORCOLOR */ |
151 | #endif /* ! NO_CURSORCOLOR */ |
317 | NULL, /* Color_pointer */ |
152 | NULL, /* Color_pointer_fg */ |
|
|
153 | NULL, /* Color_pointer_bg */ |
318 | NULL, /* Color_border */ |
154 | NULL, /* Color_border */ |
319 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
155 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
320 | NULL, /* Color_BD */ |
156 | NULL, /* Color_BD */ |
|
|
157 | NULL, /* Color_IT */ |
321 | NULL, /* Color_UL */ |
158 | NULL, /* Color_UL */ |
322 | NULL, /* Color_RV */ |
159 | NULL, /* Color_RV */ |
323 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
160 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
161 | #if ENABLE_FRILLS |
|
|
162 | NULL, // Color_underline |
|
|
163 | #endif |
324 | #ifdef OPTION_HC |
164 | #ifdef OPTION_HC |
325 | NULL, |
165 | NULL, |
326 | #endif |
166 | #endif |
327 | #ifdef KEEP_SCROLLCOLOR |
167 | #ifdef KEEP_SCROLLCOLOR |
328 | COLOR_SCROLLBAR, |
168 | COLOR_SCROLLBAR, |
329 | COLOR_SCROLLTROUGH, |
169 | COLOR_SCROLLTROUGH, |
330 | #endif /* KEEP_SCROLLCOLOR */ |
170 | #endif /* KEEP_SCROLLCOLOR */ |
331 | |
171 | #if TINTING |
332 | }; |
172 | NULL, |
333 | |
|
|
334 | const char *const xa_names[NUM_XA] = |
|
|
335 | { |
|
|
336 | "TEXT", |
|
|
337 | "COMPOUND_TEXT", |
|
|
338 | "UTF8_STRING", |
|
|
339 | "MULTIPLE", |
|
|
340 | "TARGETS", |
|
|
341 | "TIMESTAMP", |
|
|
342 | "VT_SELECTION", |
|
|
343 | "INCR", |
|
|
344 | "WM_DELETE_WINDOW", |
|
|
345 | #ifdef TRANSPARENT |
|
|
346 | "_XROOTPMAP_ID", |
|
|
347 | #endif |
173 | #endif |
348 | #ifdef OFFIX_DND |
174 | #if OFF_FOCUS_FADING |
349 | "DndProtocol", |
175 | "rgb:00/00/00", |
350 | "DndSelection", |
|
|
351 | #endif |
176 | #endif |
352 | "CLIPBOARD" |
|
|
353 | }; |
177 | }; |
354 | |
178 | |
355 | bool |
179 | bool |
356 | rxvt_term::init_vars () |
180 | rxvt_term::init_vars () |
357 | { |
181 | { |
|
|
182 | pix_colors = // |
358 | PixColors = new rxvt_color [TOTAL_COLORS]; |
183 | pix_colors_focused = new rxvt_color [TOTAL_COLORS]; |
359 | if (PixColors == NULL) |
184 | #ifdef OFF_FOCUS_FADING |
360 | return false; |
185 | pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; |
|
|
186 | #endif |
361 | |
187 | |
362 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
188 | #if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) |
363 | TermWin.pixmap = None; |
189 | pixmap = None; |
364 | #endif |
|
|
365 | #ifdef UTMP_SUPPORT |
|
|
366 | next_utmp_action = SAVE; |
|
|
367 | #endif |
|
|
368 | #ifndef NO_SETOWNER_TTYDEV |
|
|
369 | next_tty_action = SAVE; |
|
|
370 | #endif |
190 | #endif |
371 | |
191 | |
372 | MEvent.time = CurrentTime; |
192 | MEvent.time = CurrentTime; |
373 | MEvent.button = AnyButton; |
193 | MEvent.button = AnyButton; |
374 | Options = DEFAULT_OPTIONS; |
|
|
375 | want_refresh = 1; |
194 | want_refresh = 1; |
376 | cmd_pid = -1; |
|
|
377 | cmd_fd = tty_fd = -1; |
|
|
378 | PrivateModes = SavedModes = PrivMode_Default; |
195 | priv_modes = SavedModes = PrivMode_Default; |
379 | TermWin.focus = 0; |
|
|
380 | TermWin.ncol = 80; |
196 | ncol = 80; |
381 | TermWin.nrow = 24; |
197 | nrow = 24; |
382 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
198 | int_bwidth = INTERNALBORDERWIDTH; |
383 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
199 | ext_bwidth = EXTERNALBORDERWIDTH; |
384 | TermWin.lineSpace = LINESPACE; |
200 | lineSpace = LINESPACE; |
385 | TermWin.saveLines = SAVELINES; |
201 | saveLines = SAVELINES; |
386 | numPixColors = TOTAL_COLORS; |
202 | numpix_colors = TOTAL_COLORS; |
387 | |
203 | |
388 | #ifndef NO_NEW_SELECTION |
|
|
389 | selection_style = NEW_SELECT; |
|
|
390 | #else |
|
|
391 | selection_style = OLD_SELECT; |
|
|
392 | #endif |
|
|
393 | |
|
|
394 | #ifndef NO_BRIGHTCOLOR |
|
|
395 | colorfgbg = DEFAULT_RSTYLE; |
|
|
396 | #endif |
|
|
397 | |
|
|
398 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
399 | ks_bigfont = XK_greater; |
|
|
400 | ks_smallfont = XK_less; |
|
|
401 | #endif |
|
|
402 | |
|
|
403 | #ifdef GREEK_SUPPORT |
|
|
404 | ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; |
|
|
405 | #endif |
|
|
406 | |
|
|
407 | refresh_limit = 1; |
|
|
408 | refresh_type = SLOW_REFRESH; |
204 | refresh_type = SLOW_REFRESH; |
409 | prev_nrow = prev_ncol = 0; |
|
|
410 | #ifdef MULTICHAR_SET |
|
|
411 | # ifdef MULTICHAR_ENCODING |
|
|
412 | encoding_method = MULTICHAR_ENCODING; |
|
|
413 | # endif |
|
|
414 | multichar_decode = rxvt_euc2jis; |
|
|
415 | #endif |
|
|
416 | |
205 | |
417 | oldcursor.row = oldcursor.col = -1; |
206 | oldcursor.row = oldcursor.col = -1; |
418 | #ifdef XPM_BACKGROUND |
207 | #ifdef XPM_BACKGROUND |
419 | /* bgPixmap.w = bgPixmap.h = 0; */ |
208 | /* bgPixmap.w = bgPixmap.h = 0; */ |
420 | bgPixmap.x = bgPixmap.y = 50; |
209 | bgPixmap.x = bgPixmap.y = 0; |
421 | bgPixmap.pixmap = None; |
210 | bgPixmap.pixmap = None; |
422 | #endif |
211 | #endif |
423 | |
212 | |
424 | last_bot = last_state = -1; |
213 | last_bot = last_state = -1; |
425 | |
214 | |
426 | #ifdef MENUBAR |
215 | set_option (Opt_scrollBar); |
427 | menu_readonly = 1; |
216 | set_option (Opt_scrollTtyOutput); |
428 | # if ! (MENUBAR_MAX > 1) |
217 | set_option (Opt_jumpScroll); |
429 | CurrentBar = & (BarList); |
218 | set_option (Opt_skipScroll); |
430 | # endif /* (MENUBAR_MAX > 1) */ |
219 | set_option (Opt_secondaryScreen); |
431 | #endif |
220 | set_option (Opt_secondaryScroll); |
|
|
221 | set_option (Opt_pastableTabs); |
|
|
222 | set_option (Opt_intensityStyles); |
|
|
223 | set_option (Opt_iso14755_52); |
432 | |
224 | |
433 | return true; |
225 | return true; |
434 | } |
226 | } |
435 | |
227 | |
436 | void |
228 | void |
437 | rxvt_term::init_secondary () |
229 | rxvt_term::init_secondary () |
438 | { |
230 | { |
439 | int i; |
231 | int i; |
440 | #ifdef TTY_GID_SUPPORT |
|
|
441 | struct group *gr = getgrnam ("tty"); |
|
|
442 | |
|
|
443 | if (gr) |
|
|
444 | { /* change group ownership of tty to "tty" */ |
|
|
445 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
|
|
446 | ttygid = gr->gr_gid; |
|
|
447 | } |
|
|
448 | else |
|
|
449 | #endif /* TTY_GID_SUPPORT */ |
|
|
450 | |
|
|
451 | { |
|
|
452 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
|
|
453 | ttygid = getgid (); |
|
|
454 | } |
|
|
455 | |
232 | |
456 | /* |
233 | /* |
457 | * Close all unused file descriptors |
234 | * Close all unused file descriptors |
458 | * We don't want them, we don't need them. |
235 | * We don't want them, we don't need them. |
459 | */ |
236 | */ |
… | |
… | |
489 | int i, r_argc; |
266 | int i, r_argc; |
490 | char *val; |
267 | char *val; |
491 | const char **cmd_argv, **r_argv; |
268 | const char **cmd_argv, **r_argv; |
492 | |
269 | |
493 | /* |
270 | /* |
494 | * 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 |
495 | */ |
272 | */ |
496 | for (r_argc = 0; r_argc < argc; r_argc++) |
273 | for (r_argc = 0; r_argc < argc; r_argc++) |
497 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) |
274 | if (!strcmp (argv[r_argc], "-e")) |
498 | break; |
275 | break; |
499 | |
276 | |
500 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
277 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
501 | |
278 | |
502 | for (i = 0; i < r_argc; i++) |
279 | for (i = 0; i < r_argc; i++) |
… | |
… | |
514 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
291 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
515 | |
292 | |
516 | cmd_argv[i] = NULL; |
293 | cmd_argv[i] = NULL; |
517 | } |
294 | } |
518 | |
295 | |
519 | /* clear all resources */ |
|
|
520 | for (i = 0; i < NUM_RESOURCES;) |
|
|
521 | rs[i++] = NULL; |
|
|
522 | |
|
|
523 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
296 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
524 | |
297 | |
525 | /* |
298 | /* |
526 | * Open display, get options/resources and create the window |
299 | * Open display, get options/resources and create the window |
527 | */ |
300 | */ |
|
|
301 | |
528 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
302 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
529 | rs[Rs_display_name] = ":0"; |
303 | rs[Rs_display_name] = ":0"; |
530 | |
304 | |
531 | 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 |
532 | free (r_argv); |
324 | free (r_argv); |
533 | |
325 | |
534 | #ifdef LOCAL_X_IS_UNIX |
326 | for (int i = NUM_RESOURCES; i--; ) |
535 | if (rs[Rs_display_name][0] == ':') |
327 | if (rs [i] == resval_undef) |
536 | { |
328 | rs [i] = 0; |
537 | val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); |
329 | |
538 | STRCPY (val, "unix"); |
330 | #if ENABLE_PERL |
539 | STRCAT (val, rs[Rs_display_name]); |
331 | if (!rs[Rs_perl_ext_1]) |
540 | display = displays.get (val); |
332 | rs[Rs_perl_ext_1] = "default"; |
541 | 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])) |
542 | } |
337 | { |
543 | #endif |
338 | rxvt_perl.init (this); |
544 | |
339 | HOOK_INVOKE ((this, HOOK_INIT, DT_END)); |
545 | if (!display |
|
|
546 | && ! (display = displays.get (rs[Rs_display_name]))) |
|
|
547 | { |
340 | } |
548 | rxvt_print_error ("can't open display %s", rs[Rs_display_name]); |
341 | #endif |
549 | exit (EXIT_FAILURE); |
|
|
550 | } |
|
|
551 | |
|
|
552 | extract_resources (display->display, rs[Rs_name]); |
|
|
553 | |
342 | |
554 | /* |
343 | /* |
555 | * set any defaults not already set |
344 | * set any defaults not already set |
556 | */ |
345 | */ |
557 | if (cmd_argv && cmd_argv[0]) |
346 | if (cmd_argv && cmd_argv[0]) |
… | |
… | |
568 | if (!rs[Rs_iconName]) |
357 | if (!rs[Rs_iconName]) |
569 | rs[Rs_iconName] = rs[Rs_name]; |
358 | rs[Rs_iconName] = rs[Rs_name]; |
570 | } |
359 | } |
571 | |
360 | |
572 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
361 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
573 | TermWin.saveLines = BOUND_POSITIVE_INT16 (i); |
362 | saveLines = min (i, MAX_SAVELINES); |
574 | |
363 | |
575 | #ifndef NO_FRILLS |
364 | #if ENABLE_FRILLS |
576 | 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) |
577 | TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ |
366 | int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
367 | |
578 | 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) |
579 | TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ |
369 | ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
580 | #endif |
|
|
581 | |
370 | |
582 | #ifndef NO_LINESPACE |
|
|
583 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
371 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
584 | TermWin.lineSpace = min (i, 100); /* arbitrary limit */ |
372 | lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
585 | #endif |
373 | #endif |
586 | |
374 | |
587 | #ifdef POINTER_BLANK |
375 | #ifdef POINTER_BLANK |
588 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
376 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
589 | pointerBlankDelay = i; |
377 | pointerBlankDelay = i; |
590 | else |
378 | else |
591 | pointerBlankDelay = 2; |
379 | pointerBlankDelay = 2; |
592 | #endif |
380 | #endif |
593 | |
381 | |
594 | /* no point having a scrollbar without having any scrollback! */ |
382 | /* no point having a scrollbar without having any scrollback! */ |
595 | if (!TermWin.saveLines) |
383 | if (!saveLines) |
596 | Options &= ~Opt_scrollBar; |
384 | set_option (Opt_scrollBar, 0); |
597 | |
385 | |
598 | #ifdef PRINTPIPE |
386 | #ifdef PRINTPIPE |
599 | if (!rs[Rs_print_pipe]) |
387 | if (!rs[Rs_print_pipe]) |
600 | rs[Rs_print_pipe] = PRINTPIPE; |
388 | rs[Rs_print_pipe] = PRINTPIPE; |
601 | #endif |
389 | #endif |
602 | |
390 | |
603 | if (!rs[Rs_cutchars]) |
391 | if (!rs[Rs_cutchars]) |
604 | rs[Rs_cutchars] = CUTCHARS; |
392 | rs[Rs_cutchars] = CUTCHARS; |
605 | |
|
|
606 | #ifdef ACS_ASCII |
|
|
607 | if (!rs[Rs_acs_chars]) |
|
|
608 | rs[Rs_acs_chars] = ACS_CHARS; |
|
|
609 | if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20) |
|
|
610 | { |
|
|
611 | val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20); |
|
|
612 | for (; i < 0x20; ) |
|
|
613 | val[i] = ' '; |
|
|
614 | rs[Rs_acs_chars] = val; |
|
|
615 | } |
|
|
616 | #endif |
|
|
617 | |
393 | |
618 | #ifndef NO_BACKSPACE_KEY |
394 | #ifndef NO_BACKSPACE_KEY |
619 | if (!rs[Rs_backspace_key]) |
395 | if (!rs[Rs_backspace_key]) |
620 | # ifdef DEFAULT_BACKSPACE |
396 | # ifdef DEFAULT_BACKSPACE |
621 | key_backspace = DEFAULT_BACKSPACE; |
397 | key_backspace = DEFAULT_BACKSPACE; |
622 | # else |
398 | # else |
623 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
399 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
624 | # endif |
400 | # endif |
625 | else |
401 | else |
626 | { |
402 | { |
627 | val = STRDUP (rs[Rs_backspace_key]); |
403 | val = strdup (rs[Rs_backspace_key]); |
628 | rxvt_Str_trim (val); |
404 | rxvt_Str_trim (val); |
629 | rxvt_Str_escaped (val); |
405 | rxvt_Str_escaped (val); |
630 | key_backspace = val; |
406 | key_backspace = val; |
631 | } |
407 | } |
632 | #endif |
408 | #endif |
… | |
… | |
638 | # else |
414 | # else |
639 | key_delete = "\033[3~"; |
415 | key_delete = "\033[3~"; |
640 | # endif |
416 | # endif |
641 | else |
417 | else |
642 | { |
418 | { |
643 | val = STRDUP (rs[Rs_delete_key]); |
419 | val = strdup (rs[Rs_delete_key]); |
644 | rxvt_Str_trim (val); |
420 | rxvt_Str_trim (val); |
645 | rxvt_Str_escaped (val); |
421 | rxvt_Str_escaped (val); |
646 | key_delete = val; |
422 | key_delete = val; |
647 | } |
423 | } |
648 | #endif |
424 | #endif |
… | |
… | |
650 | { |
426 | { |
651 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
427 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
652 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
428 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
653 | } |
429 | } |
654 | |
430 | |
655 | if (rs[Rs_selectstyle]) |
|
|
656 | { |
|
|
657 | if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0) |
|
|
658 | selection_style = OLD_WORD_SELECT; |
|
|
659 | #ifndef NO_OLD_SELECTION |
|
|
660 | |
|
|
661 | else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0) |
|
|
662 | selection_style = OLD_SELECT; |
|
|
663 | #endif |
|
|
664 | |
|
|
665 | } |
|
|
666 | |
|
|
667 | #ifdef HAVE_SCROLLBARS |
431 | #ifdef HAVE_SCROLLBARS |
668 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
432 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
669 | rs[Rs_scrollBar_thickness]); |
|
|
670 | #endif |
433 | #endif |
671 | |
|
|
672 | TermWin.fontset = new rxvt_fontset (this); |
|
|
673 | TermWin.fontset->populate (rs[Rs_font]); |
|
|
674 | TermWin.fwidth = TermWin.fontset->base_font ()->width; |
|
|
675 | TermWin.fheight = TermWin.fontset->base_font ()->height; |
|
|
676 | TermWin.fbase = TermWin.fontset->base_font ()->ascent; |
|
|
677 | |
434 | |
678 | #ifdef XTERM_REVERSE_VIDEO |
435 | #ifdef XTERM_REVERSE_VIDEO |
679 | /* this is how xterm implements reverseVideo */ |
436 | /* this is how xterm implements reverseVideo */ |
680 | if (Options & Opt_reverseVideo) |
437 | if (option (Opt_reverseVideo)) |
681 | { |
438 | { |
682 | if (!rs[Rs_color + Color_fg]) |
439 | if (!rs[Rs_color + Color_fg]) |
683 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
440 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
|
|
441 | |
684 | if (!rs[Rs_color + Color_bg]) |
442 | if (!rs[Rs_color + Color_bg]) |
685 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
443 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
686 | } |
444 | } |
687 | #endif |
445 | #endif |
688 | |
446 | |
… | |
… | |
690 | if (!rs[Rs_color + i]) |
448 | if (!rs[Rs_color + i]) |
691 | rs[Rs_color + i] = def_colorName[i]; |
449 | rs[Rs_color + i] = def_colorName[i]; |
692 | |
450 | |
693 | #ifndef XTERM_REVERSE_VIDEO |
451 | #ifndef XTERM_REVERSE_VIDEO |
694 | /* this is how we implement reverseVideo */ |
452 | /* this is how we implement reverseVideo */ |
695 | if (Options & Opt_reverseVideo) |
453 | if (option (Opt_reverseVideo)) |
696 | 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]); |
697 | #endif |
455 | #endif |
698 | |
456 | |
699 | /* convenient aliases for setting fg/bg to colors */ |
457 | /* convenient aliases for setting fg/bg to colors */ |
700 | color_aliases (Color_fg); |
458 | color_aliases (Color_fg); |
701 | color_aliases (Color_bg); |
459 | color_aliases (Color_bg); |
702 | #ifndef NO_CURSORCOLOR |
460 | #ifndef NO_CURSORCOLOR |
703 | color_aliases (Color_cursor); |
461 | color_aliases (Color_cursor); |
704 | color_aliases (Color_cursor2); |
462 | color_aliases (Color_cursor2); |
705 | #endif /* NO_CURSORCOLOR */ |
463 | #endif /* NO_CURSORCOLOR */ |
706 | color_aliases (Color_pointer); |
464 | color_aliases (Color_pointer_fg); |
|
|
465 | color_aliases (Color_pointer_bg); |
707 | color_aliases (Color_border); |
466 | color_aliases (Color_border); |
708 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
467 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
709 | color_aliases (Color_BD); |
468 | color_aliases (Color_BD); |
710 | color_aliases (Color_UL); |
469 | color_aliases (Color_UL); |
711 | color_aliases (Color_RV); |
470 | color_aliases (Color_RV); |
712 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
471 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
472 | |
|
|
473 | if (!rs[Rs_color + Color_border]) |
|
|
474 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
713 | |
475 | |
714 | return cmd_argv; |
476 | return cmd_argv; |
715 | } |
477 | } |
716 | |
478 | |
717 | /*----------------------------------------------------------------------*/ |
479 | /*----------------------------------------------------------------------*/ |
… | |
… | |
736 | val = rxvt_network_display (rs[Rs_display_name]); |
498 | val = rxvt_network_display (rs[Rs_display_name]); |
737 | rs[Rs_display_name] = (const char *)val; |
499 | rs[Rs_display_name] = (const char *)val; |
738 | |
500 | |
739 | if (val == NULL) |
501 | if (val == NULL) |
740 | #endif /* DISPLAY_IS_IP */ |
502 | #endif /* DISPLAY_IS_IP */ |
741 | val = XDisplayString (display->display); |
503 | val = XDisplayString (dpy); |
742 | |
504 | |
743 | if (rs[Rs_display_name] == NULL) |
505 | if (rs[Rs_display_name] == NULL) |
744 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
506 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
745 | |
507 | |
746 | i = STRLEN (val); |
508 | i = strlen (val); |
747 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
509 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
748 | |
510 | |
749 | sprintf (env_display, "DISPLAY=%s", val); |
511 | sprintf (env_display, "DISPLAY=%s", val); |
750 | |
512 | |
751 | /* avoiding the math library: |
513 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
752 | * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */ |
|
|
753 | for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) |
|
|
754 | ; |
|
|
755 | MAX_IT (i, 1); |
|
|
756 | env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); |
|
|
757 | |
|
|
758 | sprintf (env_windowid, "WINDOWID=%u", |
|
|
759 | (unsigned int)TermWin.parent[0]); |
|
|
760 | |
514 | |
761 | /* add entries to the environment: |
515 | /* add entries to the environment: |
762 | * @ DISPLAY: in case we started with -display |
516 | * @ DISPLAY: in case we started with -display |
763 | * @ WINDOWID: X window id number of the window |
517 | * @ WINDOWID: X window id number of the window |
764 | * @ COLORTERM: terminal sub-name and also indicates its color |
518 | * @ COLORTERM: terminal sub-name and also indicates its color |
765 | * @ TERM: terminal name |
519 | * @ TERM: terminal name |
766 | * @ TERMINFO: path to terminfo directory |
520 | * @ TERMINFO: path to terminfo directory |
|
|
521 | * @ COLORFGBG: fg;bg color codes |
767 | */ |
522 | */ |
768 | putenv (env_display); |
523 | putenv (env_display); |
769 | putenv (env_windowid); |
524 | putenv (env_windowid); |
770 | |
525 | |
|
|
526 | if (env_colorfgbg) |
|
|
527 | putenv (env_colorfgbg); |
|
|
528 | |
771 | #ifdef RXVT_TERMINFO |
529 | #ifdef RXVT_TERMINFO |
772 | putenv ("TERMINFO=" RXVT_TERMINFO); |
530 | putenv ("TERMINFO=" RXVT_TERMINFO); |
773 | #endif |
531 | #endif |
774 | |
532 | |
775 | if (display->depth <= 2) |
533 | if (depth <= 2) |
776 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
534 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
777 | else |
535 | else |
778 | putenv ("COLORTERM=" COLORTERMENVFULL); |
536 | putenv ("COLORTERM=" COLORTERMENVFULL); |
779 | |
537 | |
780 | if (rs[Rs_term_name] != NULL) |
538 | if (rs[Rs_term_name] != NULL) |
781 | { |
539 | { |
782 | 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)); |
783 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
541 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
784 | putenv (env_term); |
542 | putenv (env_term); |
785 | } |
543 | } |
786 | else |
544 | else |
787 | putenv ("TERM=" TERMENV); |
545 | putenv ("TERM=" TERMENV); |
… | |
… | |
800 | * This should support all European type languages. |
558 | * This should support all European type languages. |
801 | */ |
559 | */ |
802 | void |
560 | void |
803 | rxvt_term::set_locale (const char *locale) |
561 | rxvt_term::set_locale (const char *locale) |
804 | { |
562 | { |
|
|
563 | set_environ (envv); |
|
|
564 | |
805 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
565 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
806 | free (this->locale); |
566 | free (this->locale); |
807 | this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); |
567 | this->locale = setlocale (LC_CTYPE, locale); |
|
|
568 | |
|
|
569 | if (!this->locale) |
|
|
570 | { |
|
|
571 | if (*locale) |
|
|
572 | { |
|
|
573 | rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); |
|
|
574 | setlocale (LC_CTYPE, "C"); |
|
|
575 | } |
|
|
576 | else |
|
|
577 | rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
|
|
578 | |
|
|
579 | this->locale = "C"; |
|
|
580 | } |
|
|
581 | |
|
|
582 | |
|
|
583 | this->locale = rxvt_strdup (this->locale); |
|
|
584 | SET_LOCALE (this->locale); |
|
|
585 | mbstate.reset (); |
808 | #endif |
586 | #endif |
|
|
587 | |
809 | #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'); |
810 | free (codeset); |
595 | free (codeset); |
811 | codeset = strdup (nl_langinfo (CODESET)); |
|
|
812 | enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
|
|
813 | || !STRCASECMP (codeset, "UTF8"); |
|
|
814 | #else |
596 | #else |
815 | enc_utf8 = 1; |
597 | enc_utf8 = 0; |
816 | #endif |
598 | #endif |
817 | } |
599 | } |
818 | |
600 | |
819 | void |
601 | void |
820 | rxvt_term::init_xlocale () |
602 | rxvt_term::init_xlocale () |
821 | { |
603 | { |
|
|
604 | set_environ (envv); |
|
|
605 | |
822 | #ifdef USE_XIM |
606 | #ifdef USE_XIM |
823 | if (!locale) |
607 | if (!locale) |
824 | rxvt_print_error ("Setting locale failed."); |
608 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
825 | else |
609 | else |
826 | { |
610 | { |
827 | Atom wmlocale; |
611 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
828 | |
|
|
829 | wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
|
|
830 | XChangeProperty (display->display, TermWin.parent[0], wmlocale, |
|
|
831 | XA_STRING, 8, PropModeReplace, |
|
|
832 | (unsigned char *)locale, STRLEN (locale)); |
|
|
833 | |
612 | |
834 | if (!XSupportsLocale ()) |
613 | if (!XSupportsLocale ()) |
835 | { |
614 | { |
836 | rxvt_print_error ("The locale is not supported by Xlib"); |
615 | rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
837 | return; |
616 | return; |
838 | } |
617 | } |
839 | |
618 | |
840 | im_ev.start (display); |
619 | im_ev.start (display); |
841 | |
620 | |
… | |
… | |
851 | { |
630 | { |
852 | /* |
631 | /* |
853 | * Initialize the command connection. |
632 | * Initialize the command connection. |
854 | * This should be called after the X server connection is established. |
633 | * This should be called after the X server connection is established. |
855 | */ |
634 | */ |
856 | int i; |
|
|
857 | |
|
|
858 | for (i = 0; i < NUM_XA; i++) |
|
|
859 | xa[i] = XInternAtom (display->display, xa_names[i], False); |
|
|
860 | |
|
|
861 | /* Enable delete window protocol */ |
|
|
862 | XSetWMProtocols (display->display, TermWin.parent[0], |
|
|
863 | & (xa[XA_WMDELETEWINDOW]), 1); |
|
|
864 | |
|
|
865 | #ifdef USING_W11LIB |
|
|
866 | /* enable W11 callbacks */ |
|
|
867 | W11AddEventHandler (display->display, rxvt_W11_process_x_event); |
|
|
868 | #endif |
|
|
869 | |
635 | |
870 | #ifdef META8_OPTION |
636 | #ifdef META8_OPTION |
871 | meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); |
637 | meta_char = option (Opt_meta8) ? 0x80 : C0_ESC; |
872 | #endif |
638 | #endif |
873 | |
639 | |
874 | get_ourmods (); |
640 | get_ourmods (); |
875 | |
641 | |
876 | if (! (Options & Opt_scrollTtyOutput)) |
642 | if (!option (Opt_scrollTtyOutput)) |
877 | PrivateModes |= PrivMode_TtyOutputInh; |
643 | priv_modes |= PrivMode_TtyOutputInh; |
878 | if (Options & Opt_scrollTtyKeypress) |
644 | if (option (Opt_scrollTtyKeypress)) |
879 | PrivateModes |= PrivMode_Keypress; |
645 | priv_modes |= PrivMode_Keypress; |
880 | if (! (Options & Opt_jumpScroll)) |
646 | if (!option (Opt_jumpScroll)) |
881 | PrivateModes |= PrivMode_smoothScroll; |
647 | priv_modes |= PrivMode_smoothScroll; |
882 | |
648 | |
883 | #ifndef NO_BACKSPACE_KEY |
649 | #ifndef NO_BACKSPACE_KEY |
884 | if (STRCMP (key_backspace, "DEC") == 0) |
650 | if (strcmp (key_backspace, "DEC") == 0) |
885 | PrivateModes |= PrivMode_HaveBackSpace; |
651 | priv_modes |= PrivMode_HaveBackSpace; |
886 | #endif |
652 | #endif |
887 | |
653 | |
888 | /* add value for scrollBar */ |
654 | /* add value for scrollBar */ |
889 | if (scrollbar_visible ()) |
655 | if (scrollBar.state) |
890 | { |
656 | { |
891 | PrivateModes |= PrivMode_scrollBar; |
657 | priv_modes |= PrivMode_scrollBar; |
892 | SavedModes |= PrivMode_scrollBar; |
658 | SavedModes |= PrivMode_scrollBar; |
893 | } |
659 | } |
894 | if (menubar_visible ()) |
|
|
895 | { |
|
|
896 | PrivateModes |= PrivMode_menuBar; |
|
|
897 | SavedModes |= PrivMode_menuBar; |
|
|
898 | } |
|
|
899 | |
660 | |
900 | #ifdef GREEK_SUPPORT |
661 | run_command (argv); |
901 | greek_init (); |
|
|
902 | #endif |
|
|
903 | |
|
|
904 | #ifdef CURSOR_BLINK |
|
|
905 | if (Options & Opt_cursorBlink) |
|
|
906 | (void)gettimeofday (&lastcursorchange, NULL); |
|
|
907 | #endif |
|
|
908 | |
|
|
909 | if ((cmd_fd = run_command (argv)) < 0) |
|
|
910 | { |
|
|
911 | rxvt_print_error ("aborting"); |
|
|
912 | exit (EXIT_FAILURE); |
|
|
913 | } |
|
|
914 | } |
662 | } |
915 | |
663 | |
916 | /*----------------------------------------------------------------------*/ |
664 | /*----------------------------------------------------------------------*/ |
917 | void |
665 | void |
918 | rxvt_term::Get_Colours () |
666 | rxvt_term::Get_Colours () |
919 | { |
667 | { |
920 | int i; |
668 | int i; |
921 | |
669 | |
|
|
670 | #ifdef OFF_FOCUS_FADING |
|
|
671 | pix_colors = pix_colors_focused; |
|
|
672 | #endif |
|
|
673 | |
922 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) |
674 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
923 | { |
675 | { |
|
|
676 | const char *name = rs[Rs_color + i]; |
|
|
677 | |
|
|
678 | if (!name) |
|
|
679 | continue; |
|
|
680 | |
924 | rxvt_color xcol; |
681 | rxvt_color xcol; |
925 | |
682 | |
926 | if (!rs[Rs_color + i]) |
683 | if (!set_color (xcol, name)) |
927 | continue; |
|
|
928 | |
|
|
929 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
930 | { |
684 | { |
931 | #ifndef XTERM_REVERSE_VIDEO |
685 | #ifndef XTERM_REVERSE_VIDEO |
932 | if (i < 2 && (Options & Opt_reverseVideo)) |
686 | if (i < 2 && option (Opt_reverseVideo)) |
933 | rs[Rs_color + i] = def_colorName[!i]; |
687 | name = def_colorName [1 - i]; |
934 | else |
688 | else |
935 | #endif |
689 | #endif |
936 | rs[Rs_color + i] = def_colorName[i]; |
690 | name = def_colorName [i]; |
937 | |
691 | |
938 | if (!rs[Rs_color + i]) |
692 | if (!name) |
939 | continue; |
693 | continue; |
940 | |
694 | |
941 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
695 | if (!set_color (xcol, name)) |
942 | { |
696 | { |
943 | switch (i) |
697 | switch (i) |
944 | { |
698 | { |
945 | case Color_fg: |
699 | case Color_fg: |
946 | case Color_bg: |
700 | case Color_bg: |
947 | /* fatal: need bg/fg color */ |
701 | rxvt_warn ("unable to get foreground/background colour, continuing.\n"); |
948 | rxvt_print_error ("aborting"); |
702 | name = ""; |
949 | exit (EXIT_FAILURE); |
|
|
950 | /* NOTREACHED */ |
|
|
951 | break; |
703 | break; |
952 | #ifndef NO_CURSORCOLOR |
704 | #ifndef NO_CURSORCOLOR |
953 | case Color_cursor2: |
705 | case Color_cursor2: |
954 | xcol = PixColors[Color_fg]; |
706 | #endif |
955 | break; |
|
|
956 | #endif /* ! NO_CURSORCOLOR */ |
|
|
957 | case Color_pointer: |
707 | case Color_pointer_fg: |
958 | xcol = PixColors[Color_fg]; |
708 | name = rs[Rs_color + Color_fg]; |
|
|
709 | xcol.set (this, name); |
959 | break; |
710 | break; |
960 | default: |
711 | default: |
961 | xcol = PixColors[Color_bg]; /* None */ |
712 | name = rs[Rs_color + Color_bg]; |
|
|
713 | xcol.set (this, name); |
962 | break; |
714 | break; |
963 | } |
715 | } |
964 | } |
716 | } |
965 | } |
717 | } |
966 | |
718 | |
967 | PixColors[i] = xcol; |
719 | pix_colors[i] = xcol; |
968 | SET_PIXCOLOR (i); |
720 | rs[Rs_color + i] = name; |
|
|
721 | } |
|
|
722 | |
|
|
723 | if (depth <= 2) |
969 | } |
724 | { |
970 | |
725 | if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg); |
971 | if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) |
726 | if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg); |
972 | PixColors[Color_pointer] = PixColors[Color_fg]; |
727 | if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg); |
973 | if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) |
728 | } |
974 | PixColors[Color_border] = PixColors[Color_fg]; |
|
|
975 | |
729 | |
976 | /* |
730 | /* |
977 | * get scrollBar/menuBar shadow colors |
731 | * get scrollBar shadow colors |
978 | * |
732 | * |
979 | * The calculations of topShadow/bottomShadow values are adapted |
733 | * The calculations of topShadow/bottomShadow values are adapted |
980 | * from the fvwm window manager. |
734 | * from the fvwm window manager. |
981 | */ |
735 | */ |
982 | #ifdef KEEP_SCROLLCOLOR |
736 | #ifdef KEEP_SCROLLCOLOR |
983 | |
737 | if (depth <= 2) |
984 | if (XDEPTH <= 2) |
738 | { |
985 | { /* Monochrome */ |
739 | /* Monochrome */ |
986 | PixColors[Color_scroll] = PixColors[Color_fg]; |
740 | alias_color (Color_scroll, Color_fg); |
987 | PixColors[Color_topShadow] = PixColors[Color_bg]; |
741 | alias_color (Color_topShadow, Color_bg); |
988 | PixColors[Color_bottomShadow] = PixColors[Color_bg]; |
742 | alias_color (Color_bottomShadow, Color_bg); |
989 | } |
743 | } |
990 | else |
744 | else |
991 | { |
745 | { |
992 | rxvt_color xcol[3]; |
746 | pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]); |
993 | /* xcol[0] == white |
|
|
994 | * xcol[1] == top shadow |
|
|
995 | * xcol[2] == bot shadow */ |
|
|
996 | |
747 | |
997 | xcol[1] = PixColors[Color_scroll]; |
748 | rgba cscroll; |
998 | # ifdef PREFER_24BIT |
749 | pix_colors [Color_scroll].get (cscroll); |
999 | xcol[0].set (display, 65535, 65535, 65535); |
|
|
1000 | /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */ |
|
|
1001 | # else |
|
|
1002 | xcol[0].set (display, WhitePixel (display->display, display->screen)); |
|
|
1003 | # endif |
|
|
1004 | |
|
|
1005 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
|
|
1006 | |
|
|
1007 | xcol[0].get (display, pr0, pg0, pb0); |
|
|
1008 | xcol[1].get (display, pr1, pg1, pb1); |
|
|
1009 | |
|
|
1010 | /* bottomShadowColor */ |
|
|
1011 | if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2)) |
|
|
1012 | xcol[2] = PixColors[Color_Black]; |
|
|
1013 | |
|
|
1014 | PixColors[Color_bottomShadow] = xcol[2]; |
|
|
1015 | |
750 | |
1016 | /* topShadowColor */ |
751 | /* topShadowColor */ |
1017 | if (!xcol[1].set (display, |
752 | if (!pix_colors[Color_topShadow].set (this, |
1018 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
753 | rgba ( |
1019 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
754 | min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5), |
1020 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
755 | min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5), |
1021 | xcol[1] = PixColors[Color_White]; |
756 | min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), |
1022 | |
757 | cscroll.a) |
1023 | PixColors[Color_topShadow] = xcol[1]; |
758 | )) |
|
|
759 | alias_color (Color_topShadow, Color_White); |
1024 | } |
760 | } |
1025 | #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 |
1026 | } |
767 | } |
1027 | |
768 | |
1028 | /*----------------------------------------------------------------------*/ |
769 | /*----------------------------------------------------------------------*/ |
1029 | /* color aliases, fg/bg bright-bold */ |
770 | /* color aliases, fg/bg bright-bold */ |
1030 | void |
771 | void |
… | |
… | |
1035 | int i = atoi (rs[Rs_color + idx]); |
776 | int i = atoi (rs[Rs_color + idx]); |
1036 | |
777 | |
1037 | if (i >= 8 && i <= 15) |
778 | if (i >= 8 && i <= 15) |
1038 | { /* bright colors */ |
779 | { /* bright colors */ |
1039 | i -= 8; |
780 | i -= 8; |
1040 | #ifndef NO_BRIGHTCOLOR |
|
|
1041 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
781 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
1042 | return; |
782 | return; |
1043 | #endif |
|
|
1044 | |
|
|
1045 | } |
783 | } |
1046 | |
784 | |
1047 | if (i >= 0 && i <= 7) /* normal colors */ |
785 | if (i >= 0 && i <= 7) /* normal colors */ |
1048 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
786 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
1049 | } |
787 | } |
… | |
… | |
1055 | * Use resource ``modifier'' to override the Meta modifier |
793 | * Use resource ``modifier'' to override the Meta modifier |
1056 | */ |
794 | */ |
1057 | void |
795 | void |
1058 | rxvt_term::get_ourmods () |
796 | rxvt_term::get_ourmods () |
1059 | { |
797 | { |
1060 | int i, j, k; |
798 | int i, j, k; |
1061 | int requestedmeta, realmeta, realalt; |
799 | int requestedmeta, realmeta, realalt; |
1062 | const char *cm, *rsmod; |
800 | const char *cm, *rsmod; |
1063 | XModifierKeymap *map; |
801 | XModifierKeymap *map; |
1064 | KeyCode *kc; |
802 | KeyCode *kc; |
1065 | const unsigned int modmasks[] = |
803 | const unsigned int modmasks[] = |
1066 | { |
804 | { |
1067 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
805 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
1068 | }; |
806 | }; |
1069 | |
807 | |
1070 | requestedmeta = realmeta = realalt = 0; |
808 | requestedmeta = realmeta = realalt = 0; |
1071 | rsmod = rs[Rs_modifier]; |
809 | rsmod = rs[Rs_modifier]; |
|
|
810 | |
1072 | if (rsmod |
811 | if (rsmod |
1073 | && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) |
812 | && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
1074 | requestedmeta = rsmod[3] - '0'; |
813 | requestedmeta = rsmod[3] - '0'; |
1075 | |
814 | |
1076 | map = XGetModifierMapping (display->display); |
815 | map = XGetModifierMapping (dpy); |
1077 | kc = map->modifiermap; |
816 | kc = map->modifiermap; |
|
|
817 | |
1078 | for (i = 1; i < 6; i++) |
818 | for (i = 1; i < 6; i++) |
1079 | { |
819 | { |
1080 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
820 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
|
|
821 | |
1081 | for (j = map->max_keypermod; j--; k++) |
822 | for (j = map->max_keypermod; j--; k++) |
1082 | { |
823 | { |
1083 | if (kc[k] == 0) |
824 | if (kc[k] == 0) |
1084 | break; |
825 | break; |
|
|
826 | |
1085 | switch (XKeycodeToKeysym (display->display, kc[k], 0)) |
827 | switch (XKeycodeToKeysym (dpy, kc[k], 0)) |
1086 | { |
828 | { |
1087 | case XK_Num_Lock: |
829 | case XK_Num_Lock: |
1088 | ModNumLockMask = modmasks[i - 1]; |
830 | ModNumLockMask = modmasks[i - 1]; |
1089 | /* FALLTHROUGH */ |
831 | continue; |
1090 | default: |
832 | |
1091 | continue; /* for (;;) */ |
833 | case XK_ISO_Level3_Shift: |
|
|
834 | ModLevel3Mask = modmasks[i - 1]; |
|
|
835 | continue; |
|
|
836 | |
1092 | case XK_Meta_L: |
837 | case XK_Meta_L: |
1093 | case XK_Meta_R: |
838 | case XK_Meta_R: |
1094 | cm = "meta"; |
839 | cm = "meta"; |
1095 | realmeta = i; |
840 | realmeta = i; |
1096 | break; |
841 | break; |
|
|
842 | |
1097 | case XK_Alt_L: |
843 | case XK_Alt_L: |
1098 | case XK_Alt_R: |
844 | case XK_Alt_R: |
1099 | cm = "alt"; |
845 | cm = "alt"; |
1100 | realalt = i; |
846 | realalt = i; |
1101 | break; |
847 | break; |
|
|
848 | |
1102 | case XK_Super_L: |
849 | case XK_Super_L: |
1103 | case XK_Super_R: |
850 | case XK_Super_R: |
1104 | cm = "super"; |
851 | cm = "super"; |
1105 | break; |
852 | break; |
|
|
853 | |
1106 | case XK_Hyper_L: |
854 | case XK_Hyper_L: |
1107 | case XK_Hyper_R: |
855 | case XK_Hyper_R: |
1108 | cm = "hyper"; |
856 | cm = "hyper"; |
1109 | break; |
857 | break; |
|
|
858 | |
|
|
859 | default: |
|
|
860 | continue; |
1110 | } |
861 | } |
1111 | if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) |
862 | |
|
|
863 | if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
1112 | requestedmeta = i; |
864 | requestedmeta = i; |
1113 | } |
865 | } |
1114 | } |
866 | } |
|
|
867 | |
1115 | XFreeModifiermap (map); |
868 | XFreeModifiermap (map); |
|
|
869 | |
1116 | i = (requestedmeta ? requestedmeta |
870 | i = requestedmeta ? requestedmeta |
1117 | : (realmeta ? realmeta |
871 | : realmeta ? realmeta |
1118 | : (realalt ? realalt : 0))); |
872 | : realalt ? realalt |
|
|
873 | : 0; |
|
|
874 | |
1119 | if (i) |
875 | if (i) |
1120 | ModMetaMask = modmasks[i - 1]; |
876 | ModMetaMask = modmasks[i - 1]; |
1121 | } |
877 | } |
1122 | |
878 | |
1123 | /*----------------------------------------------------------------------*/ |
879 | /*----------------------------------------------------------------------*/ |
1124 | /* rxvt_Create_Windows () - Open and map the window */ |
880 | /* rxvt_Create_Windows () - Open and map the window */ |
1125 | void |
881 | void |
1126 | rxvt_term::create_windows (int argc, const char *const *argv) |
882 | rxvt_term::create_windows (int argc, const char *const *argv) |
1127 | { |
883 | { |
1128 | XClassHint classHint; |
884 | XClassHint classHint; |
1129 | XWMHints wmHint; |
885 | XWMHints wmHint; |
|
|
886 | #if ENABLE_FRILLS |
|
|
887 | MWMHints mwmhints = { }; |
|
|
888 | #endif |
1130 | XGCValues gcvalue; |
889 | XGCValues gcvalue; |
1131 | long vt_emask; |
|
|
1132 | |
|
|
1133 | XWindowAttributes gattr; |
890 | XSetWindowAttributes attributes; |
|
|
891 | Window top, parent; |
1134 | |
892 | |
1135 | if (Options & Opt_transparent) |
893 | dLocal (Display *, dpy); |
1136 | { |
|
|
1137 | XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); |
|
|
1138 | display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
|
|
1139 | } |
|
|
1140 | |
894 | |
1141 | /* grab colors before netscape does */ |
895 | /* grab colors before netscape does */ |
1142 | Get_Colours (); |
896 | Get_Colours (); |
1143 | |
897 | |
1144 | change_font (1, NULL); |
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 |
|
|
906 | if (option (Opt_borderLess)) |
|
|
907 | { |
|
|
908 | if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) |
|
|
909 | { |
|
|
910 | /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ |
|
|
911 | attributes.override_redirect = true; |
|
|
912 | mwmhints.flags = 0; |
|
|
913 | } |
|
|
914 | else |
|
|
915 | { |
|
|
916 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
|
|
917 | mwmhints.decorations = 0; |
|
|
918 | } |
|
|
919 | } |
|
|
920 | else |
|
|
921 | mwmhints.flags = 0; |
|
|
922 | #endif |
|
|
923 | |
|
|
924 | #if ENABLE_XEMBED |
|
|
925 | if (rs[Rs_embed]) |
|
|
926 | { |
|
|
927 | XWindowAttributes wattr; |
|
|
928 | |
|
|
929 | parent = strtol (rs[Rs_embed], 0, 0); |
|
|
930 | |
|
|
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); |
|
|
935 | } |
|
|
936 | #endif |
|
|
937 | |
1145 | 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 | |
1146 | old_width = szHint.width; |
955 | old_width = szHint.width; |
1147 | old_height = szHint.height; |
956 | old_height = szHint.height; |
1148 | |
957 | |
1149 | /* parent window - reverse video so we can see placement errors |
|
|
1150 | * sub-window placement & size in rxvt_resize_subwindows () |
|
|
1151 | */ |
|
|
1152 | |
|
|
1153 | #ifdef PREFER_24BIT |
|
|
1154 | XSetWindowAttributes attributes; |
|
|
1155 | |
|
|
1156 | attributes.background_pixel = PixColors[Color_fg]; |
|
|
1157 | attributes.border_pixel = PixColors[Color_border]; |
|
|
1158 | attributes.colormap = display->cmap; |
|
|
1159 | TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
|
|
1160 | szHint.x, szHint.y, |
|
|
1161 | szHint.width, szHint.height, |
|
|
1162 | TermWin.ext_bwidth, |
|
|
1163 | display->depth, InputOutput, |
|
|
1164 | display->visual, |
|
|
1165 | CWBackPixel | CWBorderPixel | CWColormap, &attributes); |
|
|
1166 | #else |
|
|
1167 | TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
|
|
1168 | szHint.x, szHint.y, |
|
|
1169 | szHint.width, |
|
|
1170 | szHint.height, |
|
|
1171 | TermWin.ext_bwidth, |
|
|
1172 | PixColors[Color_border], |
|
|
1173 | PixColors[Color_fg]); |
|
|
1174 | #endif |
|
|
1175 | |
|
|
1176 | xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
958 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1177 | xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
959 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1178 | |
960 | |
1179 | classHint.res_name = (char *)rs[Rs_name]; |
961 | classHint.res_name = (char *)rs[Rs_name]; |
1180 | classHint.res_class = (char *)APL_CLASS; |
962 | classHint.res_class = (char *)RESCLASS; |
1181 | |
963 | |
1182 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
964 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1183 | wmHint.input = True; |
965 | wmHint.input = True; |
1184 | wmHint.initial_state = (Options & Opt_iconic ? IconicState |
966 | wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState; |
1185 | : NormalState); |
967 | wmHint.window_group = top; |
1186 | wmHint.window_group = TermWin.parent[0]; |
|
|
1187 | |
968 | |
1188 | XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, |
969 | XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
1189 | (char **)argv, argc, &szHint, &wmHint, &classHint); |
970 | &szHint, &wmHint, &classHint); |
1190 | |
971 | |
1191 | XSelectInput (display->display, TermWin.parent[0], |
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 |
|
|
993 | long pid = getpid (); |
|
|
994 | |
|
|
995 | XChangeProperty (dpy, top, |
|
|
996 | xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
|
|
997 | PropModeReplace, (unsigned char *)&pid, 1); |
|
|
998 | |
|
|
999 | // _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
|
|
1000 | #endif |
|
|
1001 | |
|
|
1002 | XSelectInput (dpy, top, |
1192 | KeyPressMask |
1003 | KeyPressMask |
1193 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1004 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
1194 | | KeyReleaseMask |
1005 | | KeyReleaseMask |
1195 | #endif |
1006 | #endif |
1196 | | FocusChangeMask | VisibilityChangeMask |
1007 | | FocusChangeMask | VisibilityChangeMask |
1197 | | StructureNotifyMask); |
1008 | | ExposureMask | StructureNotifyMask); |
|
|
1009 | |
1198 | termwin_ev.start (display, TermWin.parent[0]); |
1010 | termwin_ev.start (display, top); |
1199 | |
1011 | |
1200 | /* 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 */ |
1201 | TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); |
1013 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1202 | |
1014 | |
1203 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
1015 | #ifdef HAVE_SCROLLBARS |
1204 | /* cursor (menuBar/scrollBar): Black-on-White */ |
1016 | /* cursor scrollBar: Black-on-White */ |
1205 | leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr); |
1017 | leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr); |
1206 | #endif |
|
|
1207 | |
|
|
1208 | #ifdef POINTER_BLANK |
|
|
1209 | { |
|
|
1210 | XColor blackcolour; |
|
|
1211 | blackcolour.red = 0; |
|
|
1212 | blackcolour.green = 0; |
|
|
1213 | blackcolour.blue = 0; |
|
|
1214 | Font f = XLoadFont (display->display, "fixed"); |
|
|
1215 | blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ', |
|
|
1216 | &blackcolour, &blackcolour); |
|
|
1217 | XUnloadFont (display->display, f); |
|
|
1218 | } |
|
|
1219 | #endif |
1018 | #endif |
1220 | |
1019 | |
1221 | /* the vt window */ |
1020 | /* the vt window */ |
1222 | TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], |
1021 | vt = XCreateSimpleWindow (dpy, top, |
1223 | window_vt_x, window_vt_y, |
1022 | window_vt_x, window_vt_y, |
1224 | TermWin_TotalWidth (), |
1023 | width, height, |
1225 | TermWin_TotalHeight (), |
|
|
1226 | 0, |
1024 | 0, |
1227 | PixColors[Color_fg], |
1025 | pix_colors_focused[Color_fg], |
1228 | PixColors[Color_bg]); |
1026 | pix_colors_focused[Color_bg]); |
1229 | |
1027 | |
1230 | #ifdef DEBUG_X |
1028 | attributes.bit_gravity = NorthWestGravity; |
1231 | XStoreName (display->display, TermWin.vt, "vt window"); |
1029 | XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); |
1232 | #endif |
|
|
1233 | |
1030 | |
1234 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1031 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1235 | | PropertyChangeMask); |
|
|
1236 | |
1032 | |
1237 | #ifdef POINTER_BLANK |
|
|
1238 | pointer_unblank (); |
|
|
1239 | |
|
|
1240 | if ((Options & Opt_pointerBlank)) |
1033 | if (option (Opt_pointerBlank)) |
1241 | vt_emask |= PointerMotionMask; |
1034 | vt_emask |= PointerMotionMask; |
1242 | else |
1035 | else |
1243 | #endif |
|
|
1244 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
1036 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1245 | |
1037 | |
1246 | XSelectInput (display->display, TermWin.vt, vt_emask); |
1038 | vt_select_input (); |
|
|
1039 | |
1247 | vt_ev.start (display, TermWin.vt); |
1040 | vt_ev.start (display, vt); |
1248 | |
|
|
1249 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1250 | if (menuBar_height ()) |
|
|
1251 | { |
|
|
1252 | menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0], |
|
|
1253 | window_vt_x, 0, |
|
|
1254 | TermWin_TotalWidth (), |
|
|
1255 | menuBar_TotalHeight (), |
|
|
1256 | 0, |
|
|
1257 | PixColors[Color_fg], |
|
|
1258 | PixColors[Color_scroll]); |
|
|
1259 | #ifdef DEBUG_X |
|
|
1260 | XStoreName (display->display, menuBar.win, "menubar"); |
|
|
1261 | #endif |
|
|
1262 | |
|
|
1263 | XDefineCursor (display->display, menuBar.win, pointer_leftptr); |
|
|
1264 | |
|
|
1265 | XSelectInput (display->display, menuBar.win, |
|
|
1266 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1267 | | Button1MotionMask)); |
|
|
1268 | menubar_ev.start (display, menuBar.win); |
|
|
1269 | } |
|
|
1270 | #endif |
|
|
1271 | |
1041 | |
1272 | #ifdef XPM_BACKGROUND |
1042 | #ifdef XPM_BACKGROUND |
1273 | if (rs[Rs_backgroundPixmap] != NULL |
1043 | if (rs[Rs_backgroundPixmap] != NULL) |
1274 | && ! (Options & Opt_transparent)) |
|
|
1275 | { |
1044 | { |
1276 | const char *p = rs[Rs_backgroundPixmap]; |
1045 | const char *p = rs[Rs_backgroundPixmap]; |
1277 | |
1046 | |
1278 | if ((p = STRCHR (p, ';')) != NULL) |
1047 | if ((p = strchr (p, ';')) != NULL) |
1279 | { |
1048 | { |
1280 | p++; |
1049 | p++; |
1281 | scale_pixmap (p); |
1050 | scale_pixmap (p); |
1282 | } |
1051 | } |
|
|
1052 | |
1283 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1053 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1284 | scr_touch (True); |
1054 | scr_touch (true); |
1285 | } |
1055 | } |
1286 | #endif |
1056 | #endif |
1287 | |
1057 | |
1288 | /* graphics context for the vt window */ |
1058 | /* graphics context for the vt window */ |
1289 | gcvalue.foreground = PixColors[Color_fg]; |
1059 | gcvalue.foreground = pix_colors[Color_fg]; |
1290 | gcvalue.background = PixColors[Color_bg]; |
1060 | gcvalue.background = pix_colors[Color_bg]; |
1291 | gcvalue.graphics_exposures = 1; |
1061 | gcvalue.graphics_exposures = 0; |
1292 | TermWin.gc = XCreateGC (display->display, TermWin.vt, |
1062 | |
|
|
1063 | gc = XCreateGC (dpy, vt, |
1293 | GCForeground | GCBackground |
1064 | GCForeground | GCBackground | GCGraphicsExposures, |
1294 | | GCGraphicsExposures, &gcvalue); |
1065 | &gcvalue); |
1295 | |
1066 | |
1296 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1067 | drawable = new rxvt_drawable (this, vt); |
|
|
1068 | |
|
|
1069 | #ifdef RXVT_SCROLLBAR |
1297 | gcvalue.foreground = PixColors[Color_topShadow]; |
1070 | gcvalue.foreground = pix_colors[Color_topShadow]; |
1298 | topShadowGC = XCreateGC (display->display, TermWin.vt, |
1071 | topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1299 | GCForeground, &gcvalue); |
|
|
1300 | gcvalue.foreground = PixColors[Color_bottomShadow]; |
1072 | gcvalue.foreground = pix_colors[Color_bottomShadow]; |
1301 | botShadowGC = XCreateGC (display->display, TermWin.vt, |
1073 | botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1302 | GCForeground, &gcvalue); |
1074 | gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)]; |
1303 | gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg |
1075 | scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1304 | : Color_scroll)]; |
|
|
1305 | scrollbarGC = XCreateGC (display->display, TermWin.vt, |
|
|
1306 | GCForeground, &gcvalue); |
|
|
1307 | #endif |
|
|
1308 | } |
|
|
1309 | |
|
|
1310 | /*----------------------------------------------------------------------*/ |
|
|
1311 | /* |
|
|
1312 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1313 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1314 | * the slave. |
|
|
1315 | */ |
|
|
1316 | int |
|
|
1317 | rxvt_term::run_command (const char *const *argv) |
|
|
1318 | { |
|
|
1319 | int cfd, er; |
|
|
1320 | |
|
|
1321 | /* get master (pty) */ |
|
|
1322 | if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0) |
|
|
1323 | { |
|
|
1324 | rxvt_print_error ("can't open pseudo-tty"); |
|
|
1325 | return -1; |
|
|
1326 | } |
|
|
1327 | |
|
|
1328 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
|
|
1329 | |
|
|
1330 | /* get slave (tty) */ |
|
|
1331 | if (tty_fd < 0) |
|
|
1332 | { |
|
|
1333 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1334 | privileged_ttydev (SAVE); |
|
|
1335 | #endif |
|
|
1336 | |
|
|
1337 | if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
|
|
1338 | { |
|
|
1339 | close (cfd); |
|
|
1340 | rxvt_print_error ("can't open slave tty %s", ttydev); |
|
|
1341 | return -1; |
|
|
1342 | } |
|
|
1343 | } |
|
|
1344 | #ifndef NO_BACKSPACE_KEY |
|
|
1345 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1346 | er = key_backspace[0]; |
|
|
1347 | else if (STRCMP (key_backspace, "DEC") == 0) |
|
|
1348 | er = '\177'; /* the initial state anyway */ |
|
|
1349 | else |
|
|
1350 | #endif |
|
|
1351 | |
|
|
1352 | er = -1; |
|
|
1353 | |
|
|
1354 | rxvt_get_ttymode (& (tio), er); |
|
|
1355 | |
|
|
1356 | #ifndef __QNX__ |
|
|
1357 | /* spin off the command interpreter */ |
|
|
1358 | switch (cmd_pid = fork ()) |
|
|
1359 | { |
|
|
1360 | case -1: |
|
|
1361 | rxvt_print_error ("can't fork"); |
|
|
1362 | return -1; |
|
|
1363 | case 0: |
|
|
1364 | close (cfd); /* only keep tty_fd and STDERR open */ |
|
|
1365 | |
|
|
1366 | if (rxvt_control_tty (tty_fd, ttydev) < 0) |
|
|
1367 | rxvt_print_error ("could not obtain control of tty"); |
|
|
1368 | else |
|
|
1369 | { |
|
|
1370 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1371 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1372 | dup2 (tty_fd, STDOUT_FILENO); |
|
|
1373 | dup2 (tty_fd, STDERR_FILENO); |
|
|
1374 | |
|
|
1375 | if (tty_fd > 2) |
|
|
1376 | close (tty_fd); |
|
|
1377 | |
|
|
1378 | run_child (argv); |
|
|
1379 | } |
|
|
1380 | exit (EXIT_FAILURE); |
|
|
1381 | /* NOTREACHED */ |
|
|
1382 | default: |
|
|
1383 | { |
|
|
1384 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1385 | int fdstdin; |
|
|
1386 | |
|
|
1387 | fdstdin = dup (STDIN_FILENO); |
|
|
1388 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1389 | #endif |
|
|
1390 | |
|
|
1391 | #ifdef UTMP_SUPPORT |
|
|
1392 | privileged_utmp (SAVE); |
|
|
1393 | #endif |
|
|
1394 | |
|
|
1395 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1396 | |
|
|
1397 | dup2 (fdstdin, STDIN_FILENO); |
|
|
1398 | close (fdstdin); |
|
|
1399 | #endif |
|
|
1400 | |
|
|
1401 | } |
|
|
1402 | close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ |
|
|
1403 | break; |
|
|
1404 | } |
|
|
1405 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1406 | fchmod (tty_fd, 0622); |
|
|
1407 | fcntl (tty_fd, F_SETFD, FD_CLOEXEC); |
|
|
1408 | fcntl (cfd, F_SETFD, FD_CLOEXEC); |
|
|
1409 | |
|
|
1410 | if (run_child (argv) == -1) |
|
|
1411 | exit (EXIT_FAILURE); |
|
|
1412 | #endif |
|
|
1413 | |
|
|
1414 | return cfd; |
|
|
1415 | } |
|
|
1416 | |
|
|
1417 | /* ------------------------------------------------------------------------- * |
|
|
1418 | * CHILD PROCESS OPERATIONS * |
|
|
1419 | * ------------------------------------------------------------------------- */ |
|
|
1420 | /* |
|
|
1421 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1422 | * returns are fatal |
|
|
1423 | */ |
|
|
1424 | int |
|
|
1425 | rxvt_term::run_child (const char *const *argv) |
|
|
1426 | { |
|
|
1427 | char *login; |
|
|
1428 | |
|
|
1429 | SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */ |
|
|
1430 | |
|
|
1431 | if (Options & Opt_console) |
|
|
1432 | { /* be virtual console, fail silently */ |
|
|
1433 | #ifdef TIOCCONS |
|
|
1434 | unsigned int on = 1; |
|
|
1435 | |
|
|
1436 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1437 | #elif defined (SRIOCSREDIR) |
|
|
1438 | int fd; |
|
|
1439 | |
|
|
1440 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1441 | if (fd >= 0) |
|
|
1442 | { |
|
|
1443 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1444 | close (fd); |
|
|
1445 | } |
|
|
1446 | #endif /* SRIOCSREDIR */ |
|
|
1447 | |
|
|
1448 | } |
|
|
1449 | |
|
|
1450 | /* reset signals and spin off the command interpreter */ |
|
|
1451 | signal (SIGINT, SIG_DFL); |
|
|
1452 | signal (SIGQUIT, SIG_DFL); |
|
|
1453 | signal (SIGCHLD, SIG_DFL); |
|
|
1454 | /* |
|
|
1455 | * mimick login's behavior by disabling the job control signals |
|
|
1456 | * a shell that wants them can turn them back on |
|
|
1457 | */ |
|
|
1458 | #ifdef SIGTSTP |
|
|
1459 | signal (SIGTSTP, SIG_IGN); |
|
|
1460 | signal (SIGTTIN, SIG_IGN); |
|
|
1461 | signal (SIGTTOU, SIG_IGN); |
|
|
1462 | #endif /* SIGTSTP */ |
|
|
1463 | |
|
|
1464 | /* set window size */ |
|
|
1465 | struct winsize ws; |
|
|
1466 | |
|
|
1467 | ws.ws_col = TermWin.ncol; |
|
|
1468 | ws.ws_row = TermWin.nrow; |
|
|
1469 | ws.ws_xpixel = ws.ws_ypixel = 0; |
|
|
1470 | (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
|
|
1471 | |
|
|
1472 | // unblock signals (signals are blocked by iom.C |
|
|
1473 | sigset_t ss; |
|
|
1474 | sigemptyset (&ss); |
|
|
1475 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1476 | |
|
|
1477 | #ifndef __QNX__ |
|
|
1478 | /* command interpreter path */ |
|
|
1479 | if (argv != NULL) |
|
|
1480 | { |
|
|
1481 | # ifdef DEBUG_CMD |
|
|
1482 | int i; |
|
|
1483 | |
|
|
1484 | for (i = 0; argv[i]; i++) |
|
|
1485 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1486 | # endif |
1076 | #endif |
1487 | |
1077 | |
1488 | execvp (argv[0], (char *const *)argv); |
1078 | #ifdef OFF_FOCUS_FADING |
1489 | /* no error message: STDERR is closed! */ |
1079 | // initially we are in unfocused state |
1490 | } |
1080 | if (rs[Rs_fade]) |
1491 | else |
1081 | pix_colors = pix_colors_unfocused; |
1492 | { |
|
|
1493 | const char *argv0, *shell; |
|
|
1494 | |
|
|
1495 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1496 | shell = "/bin/sh"; |
|
|
1497 | |
|
|
1498 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1499 | if (Options & Opt_loginShell) |
|
|
1500 | { |
|
|
1501 | login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); |
|
|
1502 | |
|
|
1503 | login[0] = '-'; |
|
|
1504 | STRCPY (&login[1], argv0); |
|
|
1505 | argv0 = login; |
|
|
1506 | } |
|
|
1507 | execlp (shell, argv0, NULL); |
|
|
1508 | /* no error message: STDERR is closed! */ |
|
|
1509 | } |
|
|
1510 | |
|
|
1511 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1512 | |
|
|
1513 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
|
|
1514 | char *command = NULL, fullcommand[_MAX_PATH]; |
|
|
1515 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
|
|
1516 | |
|
|
1517 | if (argv != NULL) |
|
|
1518 | { |
|
|
1519 | if (access (argv[0], X_OK) == -1) |
|
|
1520 | { |
|
|
1521 | if (STRCHR (argv[0], '/') == NULL) |
|
|
1522 | { |
|
|
1523 | searchenv (argv[0], "PATH", fullcommand); |
|
|
1524 | if (fullcommand[0] != '\0') |
|
|
1525 | command = fullcommand; |
|
|
1526 | } |
|
|
1527 | if (access (command, X_OK) == -1) |
|
|
1528 | return -1; |
|
|
1529 | } |
|
|
1530 | else |
|
|
1531 | command = argv[0]; |
|
|
1532 | arg_v = argv; |
|
|
1533 | } |
|
|
1534 | else |
|
|
1535 | { |
|
|
1536 | if ((command = getenv ("SHELL")) == NULL || *command == '\0') |
|
|
1537 | command = "/bin/sh"; |
|
|
1538 | |
|
|
1539 | arg_a[0] = my_basename (command); |
|
|
1540 | if (Options & Opt_loginShell) |
|
|
1541 | { |
|
|
1542 | login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char)); |
|
|
1543 | |
|
|
1544 | login[0] = '-'; |
|
|
1545 | STRCPY (&login[1], arg_a[0]); |
|
|
1546 | arg_a[0] = login; |
|
|
1547 | } |
|
|
1548 | arg_v = arg_a; |
|
|
1549 | } |
|
|
1550 | iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; |
|
|
1551 | cmd_pid = qnx_spawn (0, 0, 0, -1, -1, |
|
|
1552 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
|
|
1553 | command, arg_v, environ, iov_a, 0); |
|
|
1554 | if (login) |
|
|
1555 | free (login); |
|
|
1556 | |
|
|
1557 | close (tty_fd); |
|
|
1558 | return cmd_fd; |
|
|
1559 | |
|
|
1560 | #endif |
1082 | #endif |
1561 | return -1; |
1083 | |
|
|
1084 | pointer_unblank (); |
|
|
1085 | scr_recolour (); |
1562 | } |
1086 | } |
1563 | |
1087 | |
1564 | /* ------------------------------------------------------------------------- * |
1088 | /* ------------------------------------------------------------------------- * |
1565 | * GET TTY CURRENT STATE * |
1089 | * GET TTY CURRENT STATE * |
1566 | * ------------------------------------------------------------------------- */ |
1090 | * ------------------------------------------------------------------------- */ |
1567 | /* rxvt_get_ttymode () */ |
|
|
1568 | /* EXTPROTO */ |
|
|
1569 | void |
1091 | void |
1570 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1092 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1571 | { |
1093 | { |
1572 | #ifdef HAVE_TERMIOS_H |
|
|
1573 | /* |
1094 | /* |
1574 | * standard System V termios interface |
1095 | * standard System V termios interface |
1575 | */ |
1096 | */ |
1576 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1097 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1577 | { |
1098 | { |
1578 | /* return error - use system defaults */ |
1099 | // return error - use system defaults, |
|
|
1100 | // where possible, and zero elsewhere |
|
|
1101 | memset (tio, 0, sizeof (ttymode_t)); |
|
|
1102 | |
1579 | tio->c_cc[VINTR] = CINTR; |
1103 | tio->c_cc[VINTR] = CINTR; |
1580 | tio->c_cc[VQUIT] = CQUIT; |
1104 | tio->c_cc[VQUIT] = CQUIT; |
1581 | tio->c_cc[VERASE] = CERASE; |
1105 | tio->c_cc[VERASE] = CERASE; |
|
|
1106 | #ifdef VERASE2 |
|
|
1107 | tio->c_cc[VERASE2] = CERASE2; |
|
|
1108 | #endif |
1582 | tio->c_cc[VKILL] = CKILL; |
1109 | tio->c_cc[VKILL] = CKILL; |
1583 | tio->c_cc[VSTART] = CSTART; |
1110 | tio->c_cc[VSTART] = CSTART; |
1584 | tio->c_cc[VSTOP] = CSTOP; |
1111 | tio->c_cc[VSTOP] = CSTOP; |
1585 | tio->c_cc[VSUSP] = CSUSP; |
1112 | tio->c_cc[VSUSP] = CSUSP; |
1586 | # ifdef VDSUSP |
1113 | # ifdef VDSUSP |
1587 | |
|
|
1588 | tio->c_cc[VDSUSP] = CDSUSP; |
1114 | tio->c_cc[VDSUSP] = CDSUSP; |
1589 | # endif |
1115 | # endif |
1590 | # ifdef VREPRINT |
1116 | # ifdef VREPRINT |
1591 | |
|
|
1592 | tio->c_cc[VREPRINT] = CRPRNT; |
1117 | tio->c_cc[VREPRINT] = CRPRNT; |
1593 | # endif |
1118 | # endif |
1594 | # ifdef VDISCRD |
1119 | # ifdef VDISCRD |
1595 | |
|
|
1596 | tio->c_cc[VDISCRD] = CFLUSH; |
1120 | tio->c_cc[VDISCRD] = CFLUSH; |
1597 | # endif |
1121 | # endif |
1598 | # ifdef VWERSE |
1122 | # ifdef VWERSE |
1599 | |
|
|
1600 | tio->c_cc[VWERSE] = CWERASE; |
1123 | tio->c_cc[VWERSE] = CWERASE; |
1601 | # endif |
1124 | # endif |
1602 | # ifdef VLNEXT |
1125 | # ifdef VLNEXT |
1603 | |
|
|
1604 | tio->c_cc[VLNEXT] = CLNEXT; |
1126 | tio->c_cc[VLNEXT] = CLNEXT; |
1605 | # endif |
1127 | # endif |
1606 | |
|
|
1607 | } |
1128 | } |
|
|
1129 | |
1608 | tio->c_cc[VEOF] = CEOF; |
1130 | tio->c_cc[VEOF] = CEOF; |
1609 | tio->c_cc[VEOL] = VDISABLE; |
1131 | tio->c_cc[VEOL] = VDISABLE; |
1610 | # ifdef VEOL2 |
1132 | # ifdef VEOL2 |
1611 | |
|
|
1612 | tio->c_cc[VEOL2] = VDISABLE; |
1133 | tio->c_cc[VEOL2] = VDISABLE; |
1613 | # endif |
1134 | # endif |
1614 | # ifdef VSWTC |
1135 | # ifdef VSWTC |
1615 | |
|
|
1616 | tio->c_cc[VSWTC] = VDISABLE; |
1136 | tio->c_cc[VSWTC] = VDISABLE; |
1617 | # endif |
1137 | # endif |
1618 | # ifdef VSWTCH |
1138 | # ifdef VSWTCH |
1619 | |
|
|
1620 | tio->c_cc[VSWTCH] = VDISABLE; |
1139 | tio->c_cc[VSWTCH] = VDISABLE; |
1621 | # endif |
1140 | # endif |
1622 | # if VMIN != VEOF |
1141 | # if VMIN != VEOF |
1623 | |
|
|
1624 | tio->c_cc[VMIN] = 1; |
1142 | tio->c_cc[VMIN] = 1; |
1625 | # endif |
1143 | # endif |
1626 | # if VTIME != VEOL |
1144 | # if VTIME != VEOL |
1627 | |
|
|
1628 | tio->c_cc[VTIME] = 0; |
1145 | tio->c_cc[VTIME] = 0; |
1629 | # endif |
1146 | # endif |
1630 | |
1147 | |
1631 | if (erase != -1) |
1148 | if (erase != -1) |
1632 | tio->c_cc[VERASE] = (char)erase; |
1149 | tio->c_cc[VERASE] = (char)erase; |
… | |
… | |
1648 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1165 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1649 | # if defined (ECHOCTL) && defined (ECHOKE) |
1166 | # if defined (ECHOCTL) && defined (ECHOKE) |
1650 | | ECHOCTL | ECHOKE |
1167 | | ECHOCTL | ECHOKE |
1651 | # endif |
1168 | # endif |
1652 | | ECHOE | ECHOK); |
1169 | | ECHOE | ECHOK); |
1653 | # else /* HAVE_TERMIOS_H */ |
|
|
1654 | |
|
|
1655 | /* |
|
|
1656 | * sgtty interface |
|
|
1657 | */ |
|
|
1658 | |
|
|
1659 | /* get parameters -- gtty */ |
|
|
1660 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
|
|
1661 | { |
|
|
1662 | tio->sg.sg_erase = CERASE; /* ^H */ |
|
|
1663 | tio->sg.sg_kill = CKILL; /* ^U */ |
|
|
1664 | } |
|
|
1665 | if (erase != -1) |
|
|
1666 | tio->sg.sg_erase = (char)erase; |
|
|
1667 | |
|
|
1668 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
|
|
1669 | |
|
|
1670 | /* get special characters */ |
|
|
1671 | if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) |
|
|
1672 | { |
|
|
1673 | tio->tc.t_intrc = CINTR; /* ^C */ |
|
|
1674 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
|
|
1675 | tio->tc.t_startc = CSTART; /* ^Q */ |
|
|
1676 | tio->tc.t_stopc = CSTOP; /* ^S */ |
|
|
1677 | tio->tc.t_eofc = CEOF; /* ^D */ |
|
|
1678 | tio->tc.t_brkc = -1; |
|
|
1679 | } |
|
|
1680 | /* get local special chars */ |
|
|
1681 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
|
|
1682 | { |
|
|
1683 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
|
|
1684 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
|
|
1685 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
|
|
1686 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
|
|
1687 | tio->lc.t_werasc = CWERASE; /* ^W */ |
|
|
1688 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
|
|
1689 | } |
|
|
1690 | /* get line discipline */ |
|
|
1691 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
|
|
1692 | # ifdef NTTYDISC |
|
|
1693 | |
|
|
1694 | tio->line = NTTYDISC; |
|
|
1695 | # endif /* NTTYDISC */ |
|
|
1696 | |
|
|
1697 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
|
|
1698 | #endif /* HAVE_TERMIOS_H */ |
|
|
1699 | |
1170 | |
1700 | /* |
1171 | /* |
1701 | * Debugging |
1172 | * Debugging |
1702 | */ |
1173 | */ |
1703 | #ifdef DEBUG_TTYMODE |
1174 | #ifdef DEBUG_TTYMODE |
… | |
… | |
1721 | FOO (IGNCR, "IGNCR"); |
1192 | FOO (IGNCR, "IGNCR"); |
1722 | FOO (ICRNL, "ICRNL"); |
1193 | FOO (ICRNL, "ICRNL"); |
1723 | FOO (IXON, "IXON"); |
1194 | FOO (IXON, "IXON"); |
1724 | FOO (IXOFF, "IXOFF"); |
1195 | FOO (IXOFF, "IXOFF"); |
1725 | # ifdef IUCLC |
1196 | # ifdef IUCLC |
1726 | |
|
|
1727 | FOO (IUCLC, "IUCLC"); |
1197 | FOO (IUCLC, "IUCLC"); |
1728 | # endif |
1198 | # endif |
1729 | # ifdef IXANY |
1199 | # ifdef IXANY |
1730 | |
|
|
1731 | FOO (IXANY, "IXANY"); |
1200 | FOO (IXANY, "IXANY"); |
1732 | # endif |
1201 | # endif |
1733 | # ifdef IMAXBEL |
1202 | # ifdef IMAXBEL |
1734 | |
|
|
1735 | FOO (IMAXBEL, "IMAXBEL"); |
1203 | FOO (IMAXBEL, "IMAXBEL"); |
1736 | # endif |
1204 | # endif |
1737 | |
1205 | |
1738 | fprintf (stderr, "\n"); |
1206 | fprintf (stderr, "\n"); |
1739 | |
1207 | |
… | |
… | |
1746 | FOO (VERASE, "VERASE"); |
1214 | FOO (VERASE, "VERASE"); |
1747 | FOO (VKILL, "VKILL"); |
1215 | FOO (VKILL, "VKILL"); |
1748 | FOO (VEOF, "VEOF"); |
1216 | FOO (VEOF, "VEOF"); |
1749 | FOO (VEOL, "VEOL"); |
1217 | FOO (VEOL, "VEOL"); |
1750 | # ifdef VEOL2 |
1218 | # ifdef VEOL2 |
1751 | |
|
|
1752 | FOO (VEOL2, "VEOL2"); |
1219 | FOO (VEOL2, "VEOL2"); |
1753 | # endif |
1220 | # endif |
1754 | # ifdef VSWTC |
1221 | # ifdef VSWTC |
1755 | |
|
|
1756 | FOO (VSWTC, "VSWTC"); |
1222 | FOO (VSWTC, "VSWTC"); |
1757 | # endif |
1223 | # endif |
1758 | # ifdef VSWTCH |
1224 | # ifdef VSWTCH |
1759 | |
|
|
1760 | FOO (VSWTCH, "VSWTCH"); |
1225 | FOO (VSWTCH, "VSWTCH"); |
1761 | # endif |
1226 | # endif |
1762 | |
|
|
1763 | FOO (VSTART, "VSTART"); |
1227 | FOO (VSTART, "VSTART"); |
1764 | FOO (VSTOP, "VSTOP"); |
1228 | FOO (VSTOP, "VSTOP"); |
1765 | FOO (VSUSP, "VSUSP"); |
1229 | FOO (VSUSP, "VSUSP"); |
1766 | # ifdef VDSUSP |
1230 | # ifdef VDSUSP |
1767 | |
|
|
1768 | FOO (VDSUSP, "VDSUSP"); |
1231 | FOO (VDSUSP, "VDSUSP"); |
1769 | # endif |
1232 | # endif |
1770 | # ifdef VREPRINT |
1233 | # ifdef VREPRINT |
1771 | |
|
|
1772 | FOO (VREPRINT, "VREPRINT"); |
1234 | FOO (VREPRINT, "VREPRINT"); |
1773 | # endif |
1235 | # endif |
1774 | # ifdef VDISCRD |
1236 | # ifdef VDISCRD |
1775 | |
|
|
1776 | FOO (VDISCRD, "VDISCRD"); |
1237 | FOO (VDISCRD, "VDISCRD"); |
1777 | # endif |
1238 | # endif |
1778 | # ifdef VWERSE |
1239 | # ifdef VWERSE |
1779 | |
|
|
1780 | FOO (VWERSE, "VWERSE"); |
1240 | FOO (VWERSE, "VWERSE"); |
1781 | # endif |
1241 | # endif |
1782 | # ifdef VLNEXT |
1242 | # ifdef VLNEXT |
1783 | |
|
|
1784 | FOO (VLNEXT, "VLNEXT"); |
1243 | FOO (VLNEXT, "VLNEXT"); |
1785 | # endif |
1244 | # endif |
1786 | |
1245 | |
1787 | fprintf (stderr, "\n"); |
1246 | fprintf (stderr, "\n"); |
1788 | # undef FOO |
1247 | # undef FOO |
1789 | # endif /* HAVE_TERMIOS_H */ |
1248 | # endif /* HAVE_TERMIOS_H */ |
1790 | #endif /* DEBUG_TTYMODE */ |
1249 | #endif /* DEBUG_TTYMODE */ |
1791 | } |
1250 | } |
1792 | |
1251 | |
|
|
1252 | /*----------------------------------------------------------------------*/ |
|
|
1253 | /* |
|
|
1254 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1255 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1256 | * the slave. |
|
|
1257 | */ |
|
|
1258 | void |
|
|
1259 | rxvt_term::run_command (const char *const *argv) |
|
|
1260 | { |
|
|
1261 | #if ENABLE_FRILLS |
|
|
1262 | if (rs[Rs_pty_fd]) |
|
|
1263 | { |
|
|
1264 | pty->pty = atoi (rs[Rs_pty_fd]); |
|
|
1265 | |
|
|
1266 | if (pty->pty >= 0) |
|
|
1267 | { |
|
|
1268 | if (getfd_hook) |
|
|
1269 | pty->pty = (*getfd_hook) (pty->pty); |
|
|
1270 | |
|
|
1271 | if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
|
|
1272 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
|
|
1273 | } |
|
|
1274 | } |
|
|
1275 | else |
|
|
1276 | #endif |
|
|
1277 | if (!pty->get ()) |
|
|
1278 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1279 | |
|
|
1280 | int er; |
|
|
1281 | |
|
|
1282 | #ifndef NO_BACKSPACE_KEY |
|
|
1283 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1284 | er = key_backspace[0]; |
|
|
1285 | else if (strcmp (key_backspace, "DEC") == 0) |
|
|
1286 | er = '\177'; /* the initial state anyway */ |
|
|
1287 | else |
|
|
1288 | #endif |
|
|
1289 | er = -1; |
|
|
1290 | |
|
|
1291 | rxvt_get_ttymode (&tio, er); |
|
|
1292 | SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */ |
|
|
1293 | pty->set_utf8_mode (enc_utf8); |
|
|
1294 | |
|
|
1295 | /* set initial window size */ |
|
|
1296 | tt_winch (); |
|
|
1297 | |
|
|
1298 | #if ENABLE_FRILLS |
|
|
1299 | if (rs[Rs_pty_fd]) |
|
|
1300 | return; |
|
|
1301 | #endif |
|
|
1302 | |
|
|
1303 | /* spin off the command interpreter */ |
|
|
1304 | switch (cmd_pid = fork ()) |
|
|
1305 | { |
|
|
1306 | case -1: |
|
|
1307 | { |
|
|
1308 | cmd_pid = 0; |
|
|
1309 | rxvt_fatal ("can't fork, aborting.\n"); |
|
|
1310 | } |
|
|
1311 | case 0: |
|
|
1312 | init_env (); |
|
|
1313 | |
|
|
1314 | if (!pty->make_controlling_tty ()) |
|
|
1315 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1316 | else |
|
|
1317 | { |
|
|
1318 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1319 | dup2 (pty->tty, STDIN_FILENO); |
|
|
1320 | dup2 (pty->tty, STDOUT_FILENO); |
|
|
1321 | dup2 (pty->tty, STDERR_FILENO); |
|
|
1322 | |
|
|
1323 | // close all our file handles that we do no longer need |
|
|
1324 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
|
|
1325 | { |
|
|
1326 | if ((*t)->pty->pty > 2) close ((*t)->pty->pty); |
|
|
1327 | if ((*t)->pty->tty > 2) close ((*t)->pty->tty); |
|
|
1328 | } |
|
|
1329 | |
|
|
1330 | run_child (argv); |
|
|
1331 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1332 | } |
|
|
1333 | |
|
|
1334 | _exit (EXIT_FAILURE); |
|
|
1335 | |
|
|
1336 | default: |
|
|
1337 | if (!option (Opt_utmpInhibit)) |
|
|
1338 | pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]); |
|
|
1339 | |
|
|
1340 | pty->close_tty (); |
|
|
1341 | |
|
|
1342 | child_ev.start (cmd_pid); |
|
|
1343 | |
|
|
1344 | HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END)); |
|
|
1345 | break; |
|
|
1346 | } |
|
|
1347 | } |
|
|
1348 | |
|
|
1349 | /* ------------------------------------------------------------------------- * |
|
|
1350 | * CHILD PROCESS OPERATIONS * |
|
|
1351 | * ------------------------------------------------------------------------- */ |
|
|
1352 | /* |
|
|
1353 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1354 | * returns are fatal |
|
|
1355 | */ |
|
|
1356 | int |
|
|
1357 | rxvt_term::run_child (const char *const *argv) |
|
|
1358 | { |
|
|
1359 | char *login; |
|
|
1360 | |
|
|
1361 | if (option (Opt_console)) |
|
|
1362 | { /* be virtual console, fail silently */ |
|
|
1363 | #ifdef TIOCCONS |
|
|
1364 | unsigned int on = 1; |
|
|
1365 | |
|
|
1366 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1367 | #elif defined (SRIOCSREDIR) |
|
|
1368 | int fd; |
|
|
1369 | |
|
|
1370 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1371 | if (fd >= 0) |
|
|
1372 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1373 | close (fd); |
|
|
1374 | #endif /* SRIOCSREDIR */ |
|
|
1375 | } |
|
|
1376 | |
|
|
1377 | /* reset signals and spin off the command interpreter */ |
|
|
1378 | signal (SIGINT, SIG_DFL); |
|
|
1379 | signal (SIGQUIT, SIG_DFL); |
|
|
1380 | signal (SIGCHLD, SIG_DFL); |
|
|
1381 | signal (SIGHUP, SIG_DFL); |
|
|
1382 | signal (SIGPIPE, SIG_DFL); |
|
|
1383 | /* |
|
|
1384 | * mimick login's behavior by disabling the job control signals |
|
|
1385 | * a shell that wants them can turn them back on |
|
|
1386 | */ |
|
|
1387 | #ifdef SIGTSTP |
|
|
1388 | signal (SIGTSTP, SIG_IGN); |
|
|
1389 | signal (SIGTTIN, SIG_IGN); |
|
|
1390 | signal (SIGTTOU, SIG_IGN); |
|
|
1391 | #endif /* SIGTSTP */ |
|
|
1392 | |
|
|
1393 | // unblock signals (signals are blocked by iom.C |
|
|
1394 | sigset_t ss; |
|
|
1395 | sigemptyset (&ss); |
|
|
1396 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1397 | |
|
|
1398 | /* command interpreter path */ |
|
|
1399 | if (argv != NULL) |
|
|
1400 | { |
|
|
1401 | # ifdef DEBUG_CMD |
|
|
1402 | int i; |
|
|
1403 | |
|
|
1404 | for (i = 0; argv[i]; i++) |
|
|
1405 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1406 | # endif |
|
|
1407 | |
|
|
1408 | execvp (argv[0], (char *const *)argv); |
|
|
1409 | /* no error message: STDERR is closed! */ |
|
|
1410 | } |
|
|
1411 | else |
|
|
1412 | { |
|
|
1413 | const char *argv0, *shell; |
|
|
1414 | |
|
|
1415 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1416 | shell = "/bin/sh"; |
|
|
1417 | |
|
|
1418 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1419 | |
|
|
1420 | if (option (Opt_loginShell)) |
|
|
1421 | { |
|
|
1422 | login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); |
|
|
1423 | |
|
|
1424 | login[0] = '-'; |
|
|
1425 | strcpy (&login[1], argv0); |
|
|
1426 | argv0 = login; |
|
|
1427 | } |
|
|
1428 | |
|
|
1429 | execlp (shell, argv0, NULL); |
|
|
1430 | /* no error message: STDERR is closed! */ |
|
|
1431 | } |
|
|
1432 | |
|
|
1433 | return -1; |
|
|
1434 | } |
|
|
1435 | |
1793 | /*----------------------- end-of-file (C source) -----------------------*/ |
1436 | /*----------------------- end-of-file (C source) -----------------------*/ |