1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: init.c |
2 | * File: init.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: init.C,v 1.12 2003/12/18 00:29:29 pcg Exp $ |
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|
5 | * |
4 | * |
6 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
8 | * - original version |
7 | * - original version |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
10 | * - extensive modifications |
9 | * - extensive modifications |
11 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
10 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
12 | * - extensive modifications |
11 | * - extensive modifications |
13 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
12 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
14 | * - QNX support |
13 | * - QNX support |
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|
14 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
15 | * |
15 | * |
16 | * This program is free software; you can redistribute it and/or modify |
16 | * This program is free software; you can redistribute it and/or modify |
17 | * it under the terms of the GNU General Public License as published by |
17 | * it under the terms of the GNU General Public License as published by |
18 | * the Free Software Foundation; either version 2 of the License, or |
18 | * the Free Software Foundation; either version 2 of the License, or |
19 | * (at your option) any later version. |
19 | * (at your option) any later version. |
… | |
… | |
31 | * Initialisation routines. |
31 | * Initialisation routines. |
32 | */ |
32 | */ |
33 | |
33 | |
34 | #include "../config.h" /* NECESSARY */ |
34 | #include "../config.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
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36 | #include "rxvtutil.h" |
36 | #include "init.h" |
37 | #include "init.h" |
37 | |
38 | |
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39 | #include <limits> |
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40 | |
38 | #include <signal.h> |
41 | #include <csignal> |
39 | |
42 | |
40 | const char *const def_colorName[] = |
43 | const char *const def_colorName[] = |
41 | { |
44 | { |
42 | COLOR_FOREGROUND, |
45 | COLOR_FOREGROUND, |
43 | COLOR_BACKGROUND, |
46 | COLOR_BACKGROUND, |
44 | /* low-intensity colors */ |
47 | /* low-intensity colors */ |
45 | "Black", /* 0: black (#000000) */ |
48 | "rgb:00/00/00", // 0: black (Black) |
46 | #ifndef NO_BRIGHTCOLOR |
49 | "rgb:cd/00/00", // 1: red (Red3) |
47 | "Red3", /* 1: red (#CD0000) */ |
50 | "rgb:00/cd/00", // 2: green (Green3) |
48 | "Green3", /* 2: green (#00CD00) */ |
51 | "rgb:cd/cd/00", // 3: yellow (Yellow3) |
49 | "Yellow3", /* 3: yellow (#CDCD00) */ |
52 | "rgb:00/00/cd", // 4: blue (Blue3) |
50 | "Blue3", /* 4: blue (#0000CD) */ |
53 | "rgb:cd/00/cd", // 5: magenta (Magenta3) |
51 | "Magenta3", /* 5: magenta (#CD00CD) */ |
54 | "rgb:00/cd/cd", // 6: cyan (Cyan3) |
52 | "Cyan3", /* 6: cyan (#00CDCD) */ |
55 | # ifdef XTERM_COLORS |
53 | # ifdef XTERM_COLORS |
56 | "rgb:e5/e5/e5", // 7: white (Grey90) |
54 | "Grey90", /* 7: white (#E5E5E5) */ |
57 | # else |
55 | # else |
58 | "rgb:fa/eb/d7", // 7: white (AntiqueWhite) |
56 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
|
|
57 | # endif |
59 | # endif |
58 | /* high-intensity colors */ |
60 | /* high-intensity colors */ |
59 | # ifdef XTERM_COLORS |
61 | # ifdef XTERM_COLORS |
60 | "Grey30", /* 8: bright black (#4D4D4D) */ |
62 | "rgb:4d/4d/4d", // 8: bright black (Grey30) |
61 | # else |
63 | # else |
62 | "Grey25", /* 8: bright black (#404040) */ |
64 | "rgb:40/40/40", // 8: bright black (Grey25) |
63 | # endif |
65 | # endif |
64 | #endif /* NO_BRIGHTCOLOR */ |
66 | "rgb:ff/00/00", // 1/9: bright red (Reed) |
65 | "Red", /* 1/9: bright red (#FF0000) */ |
67 | "rgb:00/ff/00", // 2/10: bright green (Green) |
66 | "Green", /* 2/10: bright green (#00FF00) */ |
68 | "rgb:ff/ff/00", // 3/11: bright yellow (Yellow) |
67 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
69 | "rgb:00/00/ff", // 4/12: bright blue (Blue) |
68 | "Blue", /* 4/12: bright blue (#0000FF) */ |
70 | "rgb:ff/00/ff", // 5/13: bright magenta (Magenta) |
69 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
71 | "rgb:00/ff/ff", // 6/14: bright cyan (Cyan) |
70 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
72 | "rgb:ff/ff/ff", // 7/15: bright white (White) |
71 | "White", /* 7/15: bright white (#FFFFFF) */ |
73 | |
72 | #ifdef TTY_256COLOR |
74 | // 88 xterm colours |
73 | "rgb:00/00/00", /* default 16-255 color table */ |
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|
74 | "rgb:00/00/2a", |
75 | "rgb:00/00/00", |
75 | "rgb:00/00/55", |
76 | "rgb:00/00/8b", |
76 | "rgb:00/00/7f", |
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77 | "rgb:00/00/aa", |
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78 | "rgb:00/00/d4", |
77 | "rgb:00/00/cd", |
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78 | "rgb:00/00/ff", |
79 | "rgb:00/2a/00", |
79 | "rgb:00/8b/00", |
80 | "rgb:00/2a/2a", |
80 | "rgb:00/8b/8b", |
81 | "rgb:00/2a/55", |
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82 | "rgb:00/2a/7f", |
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83 | "rgb:00/2a/aa", |
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84 | "rgb:00/2a/d4", |
81 | "rgb:00/8b/cd", |
85 | "rgb:00/55/00", |
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86 | "rgb:00/55/2a", |
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87 | "rgb:00/55/55", |
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88 | "rgb:00/55/7f", |
82 | "rgb:00/8b/ff", |
89 | "rgb:00/55/aa", |
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90 | "rgb:00/55/d4", |
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|
91 | "rgb:00/7f/00", |
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92 | "rgb:00/7f/2a", |
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|
93 | "rgb:00/7f/55", |
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94 | "rgb:00/7f/7f", |
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95 | "rgb:00/7f/aa", |
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|
96 | "rgb:00/7f/d4", |
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97 | "rgb:00/aa/00", |
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98 | "rgb:00/aa/2a", |
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99 | "rgb:00/aa/55", |
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100 | "rgb:00/aa/7f", |
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101 | "rgb:00/aa/aa", |
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102 | "rgb:00/aa/d4", |
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103 | "rgb:00/d4/00", |
83 | "rgb:00/cd/00", |
104 | "rgb:00/d4/2a", |
84 | "rgb:00/cd/8b", |
105 | "rgb:00/d4/55", |
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106 | "rgb:00/d4/7f", |
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107 | "rgb:00/d4/aa", |
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|
108 | "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", |
109 | "rgb:2a/00/00", |
91 | "rgb:8b/00/00", |
110 | "rgb:2a/00/2a", |
92 | "rgb:8b/00/8b", |
111 | "rgb:2a/00/55", |
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112 | "rgb:2a/00/7f", |
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113 | "rgb:2a/00/aa", |
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114 | "rgb:2a/00/d4", |
93 | "rgb:8b/00/cd", |
115 | "rgb:2a/2a/00", |
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116 | "rgb:2a/2a/2a", |
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117 | "rgb:2a/2a/55", |
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118 | "rgb:2a/2a/7f", |
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119 | "rgb:2a/2a/aa", |
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120 | "rgb:2a/2a/d4", |
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121 | "rgb:2a/55/00", |
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122 | "rgb:2a/55/2a", |
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123 | "rgb:2a/55/55", |
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124 | "rgb:2a/55/7f", |
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125 | "rgb:2a/55/aa", |
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126 | "rgb:2a/55/d4", |
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127 | "rgb:2a/7f/00", |
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128 | "rgb:2a/7f/2a", |
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129 | "rgb:2a/7f/55", |
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130 | "rgb:2a/7f/7f", |
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131 | "rgb:2a/7f/aa", |
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132 | "rgb:2a/7f/d4", |
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133 | "rgb:2a/aa/00", |
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134 | "rgb:2a/aa/2a", |
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135 | "rgb:2a/aa/55", |
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136 | "rgb:2a/aa/7f", |
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137 | "rgb:2a/aa/aa", |
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138 | "rgb:2a/aa/d4", |
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139 | "rgb:2a/d4/00", |
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140 | "rgb:2a/d4/2a", |
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141 | "rgb:2a/d4/55", |
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142 | "rgb:2a/d4/7f", |
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143 | "rgb:2a/d4/aa", |
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144 | "rgb:2a/d4/d4", |
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145 | "rgb:55/00/00", |
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146 | "rgb:55/00/2a", |
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147 | "rgb:55/00/55", |
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148 | "rgb:55/00/7f", |
94 | "rgb:8b/00/ff", |
149 | "rgb:55/00/aa", |
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150 | "rgb:55/00/d4", |
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151 | "rgb:55/2a/00", |
95 | "rgb:8b/8b/00", |
152 | "rgb:55/2a/2a", |
96 | "rgb:8b/8b/8b", |
153 | "rgb:55/2a/55", |
97 | "rgb:8b/8b/cd", |
154 | "rgb:55/2a/7f", |
98 | "rgb:8b/8b/ff", |
155 | "rgb:55/2a/aa", |
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156 | "rgb:55/2a/d4", |
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157 | "rgb:55/55/00", |
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158 | "rgb:55/55/2a", |
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159 | "rgb:55/55/55", |
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160 | "rgb:55/55/7f", |
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161 | "rgb:55/55/aa", |
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162 | "rgb:55/55/d4", |
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163 | "rgb:55/7f/00", |
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164 | "rgb:55/7f/2a", |
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165 | "rgb:55/7f/55", |
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166 | "rgb:55/7f/7f", |
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167 | "rgb:55/7f/aa", |
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168 | "rgb:55/7f/d4", |
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169 | "rgb:55/aa/00", |
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170 | "rgb:55/aa/2a", |
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171 | "rgb:55/aa/55", |
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172 | "rgb:55/aa/7f", |
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173 | "rgb:55/aa/aa", |
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174 | "rgb:55/aa/d4", |
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175 | "rgb:55/d4/00", |
99 | "rgb:8b/cd/00", |
176 | "rgb:55/d4/2a", |
100 | "rgb:8b/cd/8b", |
177 | "rgb:55/d4/55", |
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178 | "rgb:55/d4/7f", |
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179 | "rgb:55/d4/aa", |
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180 | "rgb:55/d4/d4", |
101 | "rgb:8b/cd/cd", |
181 | "rgb:7f/00/00", |
102 | "rgb:8b/cd/ff", |
182 | "rgb:7f/00/2a", |
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183 | "rgb:7f/00/55", |
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184 | "rgb:7f/00/7f", |
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185 | "rgb:7f/00/aa", |
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186 | "rgb:7f/00/d4", |
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187 | "rgb:7f/2a/00", |
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188 | "rgb:7f/2a/2a", |
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189 | "rgb:7f/2a/55", |
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190 | "rgb:7f/2a/7f", |
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191 | "rgb:7f/2a/aa", |
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192 | "rgb:7f/2a/d4", |
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193 | "rgb:7f/55/00", |
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194 | "rgb:7f/55/2a", |
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195 | "rgb:7f/55/55", |
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196 | "rgb:7f/55/7f", |
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197 | "rgb:7f/55/aa", |
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198 | "rgb:7f/55/d4", |
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199 | "rgb:7f/7f/00", |
103 | "rgb:8b/ff/00", |
200 | "rgb:7f/7f/2a", |
104 | "rgb:8b/ff/8b", |
201 | "rgb:7f/7f/55", |
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202 | "rgb:7f/7f/7f", |
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203 | "rgb:7f/7f/aa", |
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204 | "rgb:7f/7f/d4", |
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205 | "rgb:7f/aa/00", |
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206 | "rgb:7f/aa/2a", |
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207 | "rgb:7f/aa/55", |
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208 | "rgb:7f/aa/7f", |
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209 | "rgb:7f/aa/aa", |
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210 | "rgb:7f/aa/d4", |
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211 | "rgb:7f/d4/00", |
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212 | "rgb:7f/d4/2a", |
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213 | "rgb:7f/d4/55", |
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214 | "rgb:7f/d4/7f", |
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215 | "rgb:7f/d4/aa", |
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216 | "rgb:7f/d4/d4", |
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217 | "rgb:aa/00/00", |
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218 | "rgb:aa/00/2a", |
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219 | "rgb:aa/00/55", |
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220 | "rgb:aa/00/7f", |
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221 | "rgb:aa/00/aa", |
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222 | "rgb:aa/00/d4", |
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223 | "rgb:aa/2a/00", |
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224 | "rgb:aa/2a/2a", |
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225 | "rgb:aa/2a/55", |
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226 | "rgb:aa/2a/7f", |
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227 | "rgb:aa/2a/aa", |
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228 | "rgb:aa/2a/d4", |
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229 | "rgb:aa/55/00", |
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230 | "rgb:aa/55/2a", |
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231 | "rgb:aa/55/55", |
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232 | "rgb:aa/55/7f", |
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233 | "rgb:aa/55/aa", |
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234 | "rgb:aa/55/d4", |
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235 | "rgb:aa/7f/00", |
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236 | "rgb:aa/7f/2a", |
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237 | "rgb:aa/7f/55", |
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238 | "rgb:aa/7f/7f", |
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239 | "rgb:aa/7f/aa", |
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240 | "rgb:aa/7f/d4", |
105 | "rgb:8b/ff/cd", |
241 | "rgb:aa/aa/00", |
106 | "rgb:8b/ff/ff", |
242 | "rgb:aa/aa/2a", |
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243 | "rgb:aa/aa/55", |
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244 | "rgb:aa/aa/7f", |
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245 | "rgb:aa/aa/aa", |
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246 | "rgb:aa/aa/d4", |
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247 | "rgb:aa/d4/00", |
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248 | "rgb:aa/d4/2a", |
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249 | "rgb:aa/d4/55", |
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250 | "rgb:aa/d4/7f", |
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251 | "rgb:aa/d4/aa", |
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252 | "rgb:aa/d4/d4", |
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253 | "rgb:d4/00/00", |
107 | "rgb:cd/00/00", |
254 | "rgb:d4/00/2a", |
108 | "rgb:cd/00/8b", |
255 | "rgb:d4/00/55", |
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256 | "rgb:d4/00/7f", |
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257 | "rgb:d4/00/aa", |
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258 | "rgb:d4/00/d4", |
109 | "rgb:cd/00/cd", |
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110 | "rgb:cd/00/ff", |
259 | "rgb:d4/2a/00", |
111 | "rgb:cd/8b/00", |
260 | "rgb:d4/2a/2a", |
112 | "rgb:cd/8b/8b", |
261 | "rgb:d4/2a/55", |
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262 | "rgb:d4/2a/7f", |
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263 | "rgb:d4/2a/aa", |
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264 | "rgb:d4/2a/d4", |
113 | "rgb:cd/8b/cd", |
265 | "rgb:d4/55/00", |
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266 | "rgb:d4/55/2a", |
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267 | "rgb:d4/55/55", |
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268 | "rgb:d4/55/7f", |
114 | "rgb:cd/8b/ff", |
269 | "rgb:d4/55/aa", |
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270 | "rgb:d4/55/d4", |
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271 | "rgb:d4/7f/00", |
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272 | "rgb:d4/7f/2a", |
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273 | "rgb:d4/7f/55", |
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274 | "rgb:d4/7f/7f", |
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275 | "rgb:d4/7f/aa", |
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276 | "rgb:d4/7f/d4", |
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277 | "rgb:d4/aa/00", |
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278 | "rgb:d4/aa/2a", |
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279 | "rgb:d4/aa/55", |
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280 | "rgb:d4/aa/7f", |
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281 | "rgb:d4/aa/aa", |
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282 | "rgb:d4/aa/d4", |
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283 | "rgb:d4/d4/00", |
115 | "rgb:cd/cd/00", |
284 | "rgb:d4/d4/2a", |
116 | "rgb:cd/cd/8b", |
285 | "rgb:d4/d4/55", |
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286 | "rgb:d4/d4/7f", |
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287 | "rgb:d4/d4/aa", |
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288 | "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", |
289 | "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", |
290 | "rgb:12/12/12", |
139 | "rgb:2e/2e/2e", |
291 | "rgb:1c/1c/1c", |
140 | "rgb:5c/5c/5c", |
292 | "rgb:26/26/26", |
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293 | "rgb:30/30/30", |
141 | "rgb:73/73/73", |
294 | "rgb:3a/3a/3a", |
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295 | "rgb:44/44/44", |
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296 | "rgb:4e/4e/4e", |
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297 | "rgb:58/58/58", |
142 | "rgb:8b/8b/8b", |
298 | "rgb:62/62/62", |
143 | "rgb:a2/a2/a2", |
299 | "rgb:6c/6c/6c", |
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300 | "rgb:76/76/76", |
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301 | "rgb:80/80/80", |
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302 | "rgb:8a/8a/8a", |
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303 | "rgb:94/94/94", |
144 | "rgb:b9/b9/b9", |
304 | "rgb:9e/9e/9e", |
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305 | "rgb:a8/a8/a8", |
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306 | "rgb:b2/b2/b2", |
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307 | "rgb:bc/bc/bc", |
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308 | "rgb:c6/c6/c6", |
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309 | "rgb:d0/d0/d0", |
145 | "rgb:d0/d0/d0", |
310 | "rgb:da/da/da", |
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311 | "rgb:e4/e4/e4", |
146 | "rgb:e7/e7/e7", |
312 | "rgb:ee/ee/ee", |
147 | |
313 | #endif |
|
|
314 | #ifndef NO_CURSORCOLOR |
148 | #ifndef NO_CURSORCOLOR |
315 | COLOR_CURSOR_BACKGROUND, |
149 | COLOR_CURSOR_BACKGROUND, |
316 | COLOR_CURSOR_FOREGROUND, |
150 | COLOR_CURSOR_FOREGROUND, |
317 | #endif /* ! NO_CURSORCOLOR */ |
151 | #endif /* ! NO_CURSORCOLOR */ |
318 | NULL, /* Color_pointer */ |
152 | NULL, /* Color_pointer_fg */ |
|
|
153 | NULL, /* Color_pointer_bg */ |
319 | NULL, /* Color_border */ |
154 | NULL, /* Color_border */ |
320 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
155 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
321 | NULL, /* Color_BD */ |
156 | NULL, /* Color_BD */ |
|
|
157 | NULL, /* Color_IT */ |
322 | NULL, /* Color_UL */ |
158 | NULL, /* Color_UL */ |
323 | NULL, /* Color_RV */ |
159 | NULL, /* Color_RV */ |
324 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
160 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
161 | #if ENABLE_FRILLS |
|
|
162 | NULL, // Color_underline |
|
|
163 | #endif |
325 | #ifdef OPTION_HC |
164 | #ifdef OPTION_HC |
326 | NULL, |
165 | NULL, |
327 | #endif |
166 | #endif |
328 | #ifdef KEEP_SCROLLCOLOR |
167 | #ifdef KEEP_SCROLLCOLOR |
329 | COLOR_SCROLLBAR, |
168 | COLOR_SCROLLBAR, |
330 | COLOR_SCROLLTROUGH, |
169 | COLOR_SCROLLTROUGH, |
331 | #endif /* KEEP_SCROLLCOLOR */ |
170 | #endif /* KEEP_SCROLLCOLOR */ |
|
|
171 | #if ENABLE_TRANSPARENCY |
|
|
172 | NULL, |
|
|
173 | #endif |
|
|
174 | #if OFF_FOCUS_FADING |
|
|
175 | "rgb:00/00/00", |
|
|
176 | #endif |
332 | }; |
177 | }; |
333 | |
178 | |
334 | const char *const xa_names[NUM_XA] = |
|
|
335 | { |
|
|
336 | "COMPOUND_TEXT", |
|
|
337 | "MULTIPLE", |
|
|
338 | "TARGETS", |
|
|
339 | "TEXT", |
|
|
340 | "TIMESTAMP", |
|
|
341 | "VT_SELECTION", |
|
|
342 | "INCR", |
|
|
343 | "WM_DELETE_WINDOW", |
|
|
344 | #ifdef TRANSPARENT |
|
|
345 | "_XROOTPMAP_ID", |
|
|
346 | #endif |
|
|
347 | #ifdef OFFIX_DND |
|
|
348 | "DndProtocol", |
|
|
349 | "DndSelection", |
|
|
350 | #endif |
|
|
351 | "CLIPBOARD" |
|
|
352 | }; |
|
|
353 | |
|
|
354 | bool |
179 | bool |
355 | rxvt_term::init_vars() |
180 | rxvt_term::init_vars () |
356 | { |
181 | { |
|
|
182 | pix_colors = // |
357 | PixColors = new rxvt_color [TOTAL_COLORS]; |
183 | pix_colors_focused = new rxvt_color [TOTAL_COLORS]; |
358 | if (PixColors == NULL) |
184 | #ifdef OFF_FOCUS_FADING |
359 | return false; |
185 | pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; |
360 | |
|
|
361 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
362 | TermWin.pixmap = None; |
|
|
363 | #endif |
186 | #endif |
364 | #ifdef UTMP_SUPPORT |
187 | |
365 | next_utmp_action = SAVE; |
|
|
366 | #endif |
|
|
367 | #ifndef NO_SETOWNER_TTYDEV |
|
|
368 | next_tty_action = SAVE; |
|
|
369 | #endif |
|
|
370 | |
188 | |
371 | MEvent.time = CurrentTime; |
189 | MEvent.time = CurrentTime; |
372 | MEvent.button = AnyButton; |
190 | MEvent.button = AnyButton; |
373 | Options = DEFAULT_OPTIONS; |
|
|
374 | want_refresh = 1; |
191 | want_refresh = 1; |
375 | cmd_pid = -1; |
|
|
376 | cmd_fd = tty_fd = Xfd = -1; |
|
|
377 | PrivateModes = SavedModes = PrivMode_Default; |
192 | priv_modes = SavedModes = PrivMode_Default; |
378 | TermWin.focus = 0; |
|
|
379 | TermWin.ncol = 80; |
193 | ncol = 80; |
380 | TermWin.nrow = 24; |
194 | nrow = 24; |
381 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
195 | int_bwidth = INTERNALBORDERWIDTH; |
382 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
196 | ext_bwidth = EXTERNALBORDERWIDTH; |
383 | TermWin.lineSpace = LINESPACE; |
197 | lineSpace = LINESPACE; |
384 | TermWin.saveLines = SAVELINES; |
198 | saveLines = SAVELINES; |
385 | numPixColors = TOTAL_COLORS; |
199 | numpix_colors = TOTAL_COLORS; |
386 | #ifndef NO_NEW_SELECTION |
|
|
387 | |
200 | |
388 | selection_style = NEW_SELECT; |
|
|
389 | #else |
|
|
390 | |
|
|
391 | selection_style = OLD_SELECT; |
|
|
392 | #endif |
|
|
393 | #ifndef NO_BRIGHTCOLOR |
|
|
394 | |
|
|
395 | colorfgbg = DEFAULT_RSTYLE; |
|
|
396 | #endif |
|
|
397 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
398 | |
|
|
399 | ks_bigfont = XK_greater; |
|
|
400 | ks_smallfont = XK_less; |
|
|
401 | #endif |
|
|
402 | #ifdef GREEK_SUPPORT |
|
|
403 | |
|
|
404 | ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; |
|
|
405 | #endif |
|
|
406 | |
|
|
407 | refresh_limit = 1; |
|
|
408 | refresh_type = SLOW_REFRESH; |
201 | refresh_type = SLOW_REFRESH; |
409 | prev_nrow = prev_ncol = 0; |
|
|
410 | #ifdef MULTICHAR_SET |
|
|
411 | # ifdef MULTICHAR_ENCODING |
|
|
412 | |
|
|
413 | encoding_method = MULTICHAR_ENCODING; |
|
|
414 | # endif |
|
|
415 | |
|
|
416 | multichar_decode = rxvt_euc2jis; |
|
|
417 | #endif |
|
|
418 | |
202 | |
419 | oldcursor.row = oldcursor.col = -1; |
203 | oldcursor.row = oldcursor.col = -1; |
|
|
204 | #ifdef HAVE_BG_PIXMAP |
|
|
205 | #ifdef HAVE_AFTERIMAGE |
|
|
206 | bgPixmap.original_asim = NULL; |
|
|
207 | #endif |
|
|
208 | /* bgPixmap.w = bgPixmap.h = 0; */ |
420 | #ifdef XPM_BACKGROUND |
209 | #ifdef XPM_BACKGROUND |
421 | /* bgPixmap.w = bgPixmap.h = 0; */ |
|
|
422 | bgPixmap.x = bgPixmap.y = 50; |
210 | bgPixmap.h_scale = bgPixmap.v_scale = 0; |
|
|
211 | bgPixmap.h_align = bgPixmap.v_align = 0; |
|
|
212 | #endif |
|
|
213 | bgPixmap.flags = 0; |
423 | bgPixmap.pixmap = None; |
214 | bgPixmap.pixmap = None; |
424 | #endif |
215 | #endif |
425 | |
|
|
426 | last_bot = last_state = -1; |
216 | last_bot = last_state = -1; |
427 | #ifdef MENUBAR |
|
|
428 | |
217 | |
429 | menu_readonly = 1; |
218 | set_option (Opt_scrollBar); |
430 | # if !(MENUBAR_MAX > 1) |
219 | set_option (Opt_scrollTtyOutput); |
431 | |
220 | set_option (Opt_jumpScroll); |
432 | CurrentBar = &(BarList); |
221 | set_option (Opt_skipScroll); |
433 | # endif /* (MENUBAR_MAX > 1) */ |
222 | set_option (Opt_secondaryScreen); |
434 | #endif |
223 | set_option (Opt_secondaryScroll); |
|
|
224 | set_option (Opt_pastableTabs); |
|
|
225 | set_option (Opt_intensityStyles); |
|
|
226 | set_option (Opt_iso14755_52); |
435 | |
227 | |
436 | return true; |
228 | return true; |
437 | } |
229 | } |
438 | |
230 | |
439 | /* EXTPROTO */ |
|
|
440 | void |
231 | void |
441 | rxvt_init_secondary (pR) |
232 | rxvt_term::init_secondary () |
442 | { |
233 | { |
443 | int i; |
234 | int i; |
444 | #ifdef TTY_GID_SUPPORT |
|
|
445 | struct group *gr = getgrnam ("tty"); |
|
|
446 | |
|
|
447 | if (gr) |
|
|
448 | { /* change group ownership of tty to "tty" */ |
|
|
449 | R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
|
|
450 | R->ttygid = gr->gr_gid; |
|
|
451 | } |
|
|
452 | else |
|
|
453 | #endif /* TTY_GID_SUPPORT */ |
|
|
454 | { |
|
|
455 | R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
|
|
456 | R->ttygid = getgid (); |
|
|
457 | } |
|
|
458 | |
|
|
459 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
460 | R->locale = strdup (setlocale (LC_CTYPE, "")); |
|
|
461 | #endif |
|
|
462 | |
235 | |
463 | /* |
236 | /* |
464 | * Close all unused file descriptors |
237 | * Close all unused file descriptors |
465 | * We don't want them, we don't need them. |
238 | * We don't want them, we don't need them. |
466 | */ |
239 | */ |
… | |
… | |
474 | dup2 (i, STDIN_FILENO); |
247 | dup2 (i, STDIN_FILENO); |
475 | close (i); |
248 | close (i); |
476 | } |
249 | } |
477 | |
250 | |
478 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
251 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
252 | |
479 | #if 0 // schmorp sayz closing filies is murder |
253 | #if 0 // schmorp sayz closing filies is murder |
480 | |
|
|
481 | for (i = STDERR_FILENO + 1; i < R->num_fds; i++) |
254 | for (i = STDERR_FILENO + 1; i < num_fds; i++) |
482 | { |
255 | { |
483 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
256 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
484 | if (i == 4 || i == 7) |
257 | if (i == 4 || i == 7) |
485 | continue; |
258 | continue; |
486 | #endif |
259 | #endif |
487 | |
|
|
488 | close(i); |
260 | close (i); |
489 | } |
261 | } |
490 | #endif |
262 | #endif |
491 | } |
263 | } |
492 | |
264 | |
493 | /*----------------------------------------------------------------------*/ |
265 | /*----------------------------------------------------------------------*/ |
494 | /* EXTPROTO */ |
|
|
495 | const char ** |
266 | const char ** |
496 | rxvt_init_resources (pR_ int argc, const char *const *argv) |
267 | rxvt_term::init_resources (int argc, const char *const *argv) |
497 | { |
268 | { |
498 | int i, r_argc; |
269 | int i, r_argc; |
499 | char *val; |
270 | char *val; |
500 | const char **cmd_argv, **r_argv; |
271 | const char **cmd_argv, **r_argv; |
501 | const char **rs; |
|
|
502 | |
272 | |
503 | /* |
273 | /* |
504 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
274 | * Look for -e option. Find => split and make cmd_argv[] of command args |
505 | */ |
275 | */ |
506 | for (r_argc = 0; r_argc < argc; r_argc++) |
276 | for (r_argc = 0; r_argc < argc; r_argc++) |
507 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) |
277 | if (!strcmp (argv[r_argc], "-e")) |
508 | break; |
278 | break; |
|
|
279 | |
509 | r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); |
280 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
510 | |
281 | |
511 | for (i = 0; i < r_argc; i++) |
282 | for (i = 0; i < r_argc; i++) |
512 | r_argv[i] = (const char *)argv[i]; |
283 | r_argv[i] = (const char *)argv[i]; |
|
|
284 | |
513 | r_argv[i] = NULL; |
285 | r_argv[i] = NULL; |
|
|
286 | |
514 | if (r_argc == argc) |
287 | if (r_argc == argc) |
515 | cmd_argv = NULL; |
288 | cmd_argv = NULL; |
516 | else |
289 | else |
517 | { |
290 | { |
518 | cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); |
291 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
519 | |
292 | |
520 | for (i = 0; i < argc - r_argc - 1; i++) |
293 | for (i = 0; i < argc - r_argc - 1; i++) |
521 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
294 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
|
|
295 | |
522 | cmd_argv[i] = NULL; |
296 | cmd_argv[i] = NULL; |
523 | } |
297 | } |
524 | |
298 | |
525 | /* clear all resources */ |
|
|
526 | rs = R->rs; |
|
|
527 | for (i = 0; i < NUM_RESOURCES;) |
|
|
528 | rs[i++] = NULL; |
|
|
529 | |
|
|
530 | rs[Rs_name] = rxvt_r_basename(argv[0]); |
299 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
|
|
300 | |
531 | /* |
301 | /* |
532 | * Open display, get options/resources and create the window |
302 | * Open display, get options/resources and create the window |
533 | */ |
303 | */ |
|
|
304 | |
534 | if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) |
305 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
535 | rs[Rs_display_name] = ":0"; |
306 | rs[Rs_display_name] = ":0"; |
536 | |
307 | |
537 | rxvt_get_options(aR_ r_argc, r_argv); |
308 | get_options (r_argc, r_argv); |
|
|
309 | |
|
|
310 | if (!(display = displays.get (rs[Rs_display_name]))) |
|
|
311 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
|
|
312 | |
|
|
313 | // using a local pointer decreases code size a lot |
|
|
314 | xa = display->xa; |
|
|
315 | |
|
|
316 | set (display); |
|
|
317 | extract_resources (); |
|
|
318 | |
|
|
319 | #if XFT |
|
|
320 | if (rs[Rs_depth]) |
|
|
321 | select_visual (strtol (rs[Rs_depth], 0, 0)); |
|
|
322 | #endif |
|
|
323 | |
|
|
324 | #ifdef HAVE_AFTERIMAGE |
|
|
325 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
|
|
326 | #endif |
538 | free(r_argv); |
327 | free (r_argv); |
539 | |
328 | |
540 | #ifdef LOCAL_X_IS_UNIX |
329 | for (int i = NUM_RESOURCES; i--; ) |
|
|
330 | if (rs [i] == resval_undef) |
|
|
331 | rs [i] = 0; |
541 | |
332 | |
542 | if (rs[Rs_display_name][0] == ':') |
333 | #if ENABLE_PERL |
543 | { |
334 | if (!rs[Rs_perl_ext_1]) |
544 | val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); |
335 | rs[Rs_perl_ext_1] = "default"; |
545 | STRCPY(val, "unix"); |
336 | |
546 | STRCAT(val, rs[Rs_display_name]); |
337 | if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1]) |
547 | R->Xdisplay = XOpenDisplay(val); |
338 | || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2]) |
548 | free(val); |
339 | || (rs[Rs_perl_eval] && *rs[Rs_perl_eval])) |
549 | } |
340 | { |
550 | #endif |
341 | rxvt_perl.init (this); |
551 | |
342 | HOOK_INVOKE ((this, HOOK_INIT, DT_END)); |
552 | if (R->Xdisplay == NULL |
|
|
553 | && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) |
|
|
554 | { |
343 | } |
555 | rxvt_print_error("can't open display %s", rs[Rs_display_name]); |
344 | #endif |
556 | exit(EXIT_FAILURE); |
|
|
557 | } |
|
|
558 | |
|
|
559 | rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); |
|
|
560 | |
345 | |
561 | /* |
346 | /* |
562 | * set any defaults not already set |
347 | * set any defaults not already set |
563 | */ |
348 | */ |
564 | if (cmd_argv && cmd_argv[0]) |
349 | if (cmd_argv && cmd_argv[0]) |
565 | { |
350 | { |
566 | if (!rs[Rs_title]) |
351 | if (!rs[Rs_title]) |
567 | rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); |
352 | rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); |
568 | if (!rs[Rs_iconName]) |
353 | if (!rs[Rs_iconName]) |
569 | rs[Rs_iconName] = rs[Rs_title]; |
354 | rs[Rs_iconName] = rs[Rs_title]; |
570 | } |
355 | } |
571 | else |
356 | else |
572 | { |
357 | { |
573 | if (!rs[Rs_title]) |
358 | if (!rs[Rs_title]) |
574 | rs[Rs_title] = rs[Rs_name]; |
359 | rs[Rs_title] = rs[Rs_name]; |
575 | if (!rs[Rs_iconName]) |
360 | if (!rs[Rs_iconName]) |
576 | rs[Rs_iconName] = rs[Rs_name]; |
361 | rs[Rs_iconName] = rs[Rs_name]; |
577 | } |
362 | } |
|
|
363 | |
578 | if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) |
364 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
579 | R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); |
365 | saveLines = min (i, MAX_SAVELINES); |
580 | #ifndef NO_FRILLS |
|
|
581 | |
366 | |
|
|
367 | #if ENABLE_FRILLS |
582 | if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) |
368 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
583 | R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ |
369 | int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
370 | |
584 | if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) |
371 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
585 | R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ |
372 | ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
586 | #endif |
|
|
587 | #ifndef NO_LINESPACE |
|
|
588 | |
373 | |
589 | if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) |
374 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
590 | R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ |
375 | lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
591 | #endif |
376 | #endif |
592 | |
377 | |
593 | #ifdef POINTER_BLANK |
378 | #ifdef POINTER_BLANK |
594 | |
|
|
595 | if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) |
379 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
596 | R->pointerBlankDelay = i; |
380 | pointerBlankDelay = i; |
597 | else |
381 | else |
598 | R->pointerBlankDelay = 2; |
382 | pointerBlankDelay = 2; |
599 | #endif |
383 | #endif |
600 | |
384 | |
601 | /* no point having a scrollbar without having any scrollback! */ |
385 | /* no point having a scrollbar without having any scrollback! */ |
602 | if (!R->TermWin.saveLines) |
386 | if (!saveLines) |
603 | R->Options &= ~Opt_scrollBar; |
387 | set_option (Opt_scrollBar, 0); |
604 | |
388 | |
605 | #ifdef PRINTPIPE |
389 | #ifdef PRINTPIPE |
606 | |
|
|
607 | if (!rs[Rs_print_pipe]) |
390 | if (!rs[Rs_print_pipe]) |
608 | rs[Rs_print_pipe] = PRINTPIPE; |
391 | rs[Rs_print_pipe] = PRINTPIPE; |
609 | #endif |
392 | #endif |
610 | |
393 | |
611 | if (!rs[Rs_cutchars]) |
394 | if (!rs[Rs_cutchars]) |
612 | rs[Rs_cutchars] = CUTCHARS; |
395 | rs[Rs_cutchars] = CUTCHARS; |
613 | #ifdef ACS_ASCII |
|
|
614 | |
396 | |
615 | if (!rs[Rs_acs_chars]) |
|
|
616 | rs[Rs_acs_chars] = ACS_CHARS; |
|
|
617 | if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) |
|
|
618 | { |
|
|
619 | val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); |
|
|
620 | for (; i < 0x20; ) |
|
|
621 | val[i] = ' '; |
|
|
622 | rs[Rs_acs_chars] = val; |
|
|
623 | } |
|
|
624 | #endif |
|
|
625 | #ifndef NO_BACKSPACE_KEY |
397 | #ifndef NO_BACKSPACE_KEY |
626 | if (!rs[Rs_backspace_key]) |
398 | if (!rs[Rs_backspace_key]) |
627 | # ifdef DEFAULT_BACKSPACE |
399 | # ifdef DEFAULT_BACKSPACE |
628 | |
|
|
629 | R->key_backspace = DEFAULT_BACKSPACE; |
400 | key_backspace = DEFAULT_BACKSPACE; |
630 | # else |
401 | # else |
631 | |
|
|
632 | R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
402 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
633 | # endif |
403 | # endif |
634 | |
|
|
635 | else |
404 | else |
636 | { |
405 | { |
637 | val = STRDUP(rs[Rs_backspace_key]); |
406 | val = strdup (rs[Rs_backspace_key]); |
638 | rxvt_Str_trim(val); |
|
|
639 | rxvt_Str_escaped(val); |
|
|
640 | R->key_backspace = val; |
407 | key_backspace = val; |
641 | } |
408 | } |
642 | #endif |
409 | #endif |
|
|
410 | |
643 | #ifndef NO_DELETE_KEY |
411 | #ifndef NO_DELETE_KEY |
644 | if (!rs[Rs_delete_key]) |
412 | if (!rs[Rs_delete_key]) |
645 | # ifdef DEFAULT_DELETE |
413 | # ifdef DEFAULT_DELETE |
646 | |
|
|
647 | R->key_delete = DEFAULT_DELETE; |
414 | key_delete = DEFAULT_DELETE; |
648 | # else |
415 | # else |
649 | |
|
|
650 | R->key_delete = "\033[3~"; |
416 | key_delete = "\033[3~"; |
651 | # endif |
417 | # endif |
652 | |
|
|
653 | else |
418 | else |
654 | { |
419 | { |
655 | val = STRDUP(rs[Rs_delete_key]); |
420 | val = strdup (rs[Rs_delete_key]); |
656 | rxvt_Str_trim(val); |
|
|
657 | rxvt_Str_escaped(val); |
|
|
658 | R->key_delete = val; |
421 | key_delete = val; |
659 | } |
|
|
660 | #endif |
|
|
661 | if (rs[Rs_answerbackstring]) |
|
|
662 | { |
422 | } |
663 | rxvt_Str_trim((char *)rs[Rs_answerbackstring]); |
|
|
664 | rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); |
|
|
665 | } |
|
|
666 | |
|
|
667 | if (rs[Rs_selectstyle]) |
|
|
668 | { |
|
|
669 | if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) |
|
|
670 | R->selection_style = OLD_WORD_SELECT; |
|
|
671 | #ifndef NO_OLD_SELECTION |
|
|
672 | |
|
|
673 | else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) |
|
|
674 | R->selection_style = OLD_SELECT; |
|
|
675 | #endif |
423 | #endif |
676 | |
|
|
677 | } |
|
|
678 | |
424 | |
679 | #ifdef HAVE_SCROLLBARS |
425 | #ifdef HAVE_SCROLLBARS |
680 | rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
426 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
681 | rs[Rs_scrollBar_thickness]); |
|
|
682 | #endif |
427 | #endif |
683 | |
|
|
684 | R->TermWin.fontset = new rxvt_fontset (aR); |
|
|
685 | R->TermWin.fontset->populate (rs[Rs_font]); |
|
|
686 | R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; |
|
|
687 | R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; |
|
|
688 | R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; |
|
|
689 | |
428 | |
690 | #ifdef XTERM_REVERSE_VIDEO |
429 | #ifdef XTERM_REVERSE_VIDEO |
691 | /* this is how xterm implements reverseVideo */ |
430 | /* this is how xterm implements reverseVideo */ |
692 | if (R->Options & Opt_reverseVideo) |
431 | if (option (Opt_reverseVideo)) |
693 | { |
432 | { |
694 | if (!rs[Rs_color + Color_fg]) |
433 | if (!rs[Rs_color + Color_fg]) |
695 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
434 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
|
|
435 | |
696 | if (!rs[Rs_color + Color_bg]) |
436 | if (!rs[Rs_color + Color_bg]) |
697 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
437 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
698 | } |
438 | } |
699 | #endif |
439 | #endif |
700 | |
440 | |
… | |
… | |
702 | if (!rs[Rs_color + i]) |
442 | if (!rs[Rs_color + i]) |
703 | rs[Rs_color + i] = def_colorName[i]; |
443 | rs[Rs_color + i] = def_colorName[i]; |
704 | |
444 | |
705 | #ifndef XTERM_REVERSE_VIDEO |
445 | #ifndef XTERM_REVERSE_VIDEO |
706 | /* this is how we implement reverseVideo */ |
446 | /* this is how we implement reverseVideo */ |
707 | if (R->Options & Opt_reverseVideo) |
447 | if (option (Opt_reverseVideo)) |
708 | SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
448 | ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
709 | #endif |
449 | #endif |
710 | |
450 | |
711 | /* convenient aliases for setting fg/bg to colors */ |
451 | /* convenient aliases for setting fg/bg to colors */ |
712 | rxvt_color_aliases(aR_ Color_fg); |
452 | color_aliases (Color_fg); |
713 | rxvt_color_aliases(aR_ Color_bg); |
453 | color_aliases (Color_bg); |
714 | #ifndef NO_CURSORCOLOR |
454 | #ifndef NO_CURSORCOLOR |
715 | |
|
|
716 | rxvt_color_aliases(aR_ Color_cursor); |
455 | color_aliases (Color_cursor); |
717 | rxvt_color_aliases(aR_ Color_cursor2); |
456 | color_aliases (Color_cursor2); |
718 | #endif /* NO_CURSORCOLOR */ |
457 | #endif /* NO_CURSORCOLOR */ |
719 | |
|
|
720 | rxvt_color_aliases(aR_ Color_pointer); |
458 | color_aliases (Color_pointer_fg); |
|
|
459 | color_aliases (Color_pointer_bg); |
721 | rxvt_color_aliases(aR_ Color_border); |
460 | color_aliases (Color_border); |
722 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
461 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
723 | |
|
|
724 | rxvt_color_aliases(aR_ Color_BD); |
462 | color_aliases (Color_BD); |
725 | rxvt_color_aliases(aR_ Color_UL); |
463 | color_aliases (Color_UL); |
726 | rxvt_color_aliases(aR_ Color_RV); |
464 | color_aliases (Color_RV); |
727 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
465 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
466 | |
|
|
467 | if (!rs[Rs_color + Color_border]) |
|
|
468 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
728 | |
469 | |
729 | return cmd_argv; |
470 | return cmd_argv; |
730 | } |
471 | } |
731 | |
472 | |
732 | /*----------------------------------------------------------------------*/ |
473 | /*----------------------------------------------------------------------*/ |
733 | /* EXTPROTO */ |
|
|
734 | void |
474 | void |
735 | rxvt_init_env(pR) |
475 | rxvt_term::init_env () |
736 | { |
476 | { |
737 | int i; |
477 | int i; |
738 | unsigned int u; |
478 | char *val; |
739 | char *val; |
|
|
740 | |
479 | |
741 | #ifdef DISPLAY_IS_IP |
480 | #ifdef DISPLAY_IS_IP |
742 | /* Fixup display_name for export over pty to any interested terminal |
481 | /* Fixup display_name for export over pty to any interested terminal |
743 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
482 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
744 | * (for the first non-loopback interface) that we get from |
483 | * (for the first non-loopback interface) that we get from |
745 | * rxvt_network_display(). This is more "name-resolution-portable", if you |
484 | * rxvt_network_display (). This is more "name-resolution-portable", if you |
746 | * will, and probably allows for faster x-client startup if your name |
485 | * will, and probably allows for faster x-client startup if your name |
747 | * server is beyond a slow link or overloaded at client startup. Of |
486 | * server is beyond a slow link or overloaded at client startup. Of |
748 | * course that only helps the shell's child processes, not us. |
487 | * course that only helps the shell's child processes, not us. |
749 | * |
488 | * |
750 | * Giving out the display_name also affords a potential security hole |
489 | * Giving out the display_name also affords a potential security hole |
751 | */ |
490 | */ |
752 | val = rxvt_network_display(R->rs[Rs_display_name]); |
491 | val = rxvt_network_display (rs[Rs_display_name]); |
753 | R->rs[Rs_display_name] = (const char *)val; |
492 | rs[Rs_display_name] = (const char *)val; |
|
|
493 | |
754 | if (val == NULL) |
494 | if (val == NULL) |
755 | #endif /* DISPLAY_IS_IP */ |
495 | #endif /* DISPLAY_IS_IP */ |
756 | |
|
|
757 | val = XDisplayString(R->Xdisplay); |
496 | val = XDisplayString (dpy); |
|
|
497 | |
758 | if (R->rs[Rs_display_name] == NULL) |
498 | if (rs[Rs_display_name] == NULL) |
759 | R->rs[Rs_display_name] = val; /* use broken `:0' value */ |
499 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
760 | |
500 | |
761 | i = STRLEN(val); |
501 | i = strlen (val); |
762 | R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); |
502 | env_display = (char *)rxvt_malloc (i + 9); |
763 | |
503 | |
764 | sprintf(R->env_display, "DISPLAY=%s", val); |
504 | sprintf (env_display, "DISPLAY=%s", val); |
765 | |
505 | |
766 | /* avoiding the math library: |
506 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
767 | * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ |
|
|
768 | for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) |
|
|
769 | ; |
|
|
770 | MAX_IT(i, 1); |
|
|
771 | R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); |
|
|
772 | |
|
|
773 | sprintf(R->env_windowid, "WINDOWID=%u", |
|
|
774 | (unsigned int)R->TermWin.parent[0]); |
|
|
775 | |
507 | |
776 | /* add entries to the environment: |
508 | /* add entries to the environment: |
777 | * @ DISPLAY: in case we started with -display |
509 | * @ DISPLAY: in case we started with -display |
778 | * @ WINDOWID: X window id number of the window |
510 | * @ WINDOWID: X window id number of the window |
779 | * @ COLORTERM: terminal sub-name and also indicates its color |
511 | * @ COLORTERM: terminal sub-name and also indicates its color |
780 | * @ TERM: terminal name |
512 | * @ TERM: terminal name |
781 | * @ TERMINFO: path to terminfo directory |
513 | * @ TERMINFO: path to terminfo directory |
|
|
514 | * @ COLORFGBG: fg;bg color codes |
782 | */ |
515 | */ |
783 | putenv(R->env_display); |
516 | putenv (env_display); |
784 | putenv(R->env_windowid); |
517 | putenv (env_windowid); |
|
|
518 | |
|
|
519 | if (env_colorfgbg) |
|
|
520 | putenv (env_colorfgbg); |
|
|
521 | |
785 | #ifdef RXVT_TERMINFO |
522 | #ifdef RXVT_TERMINFO |
786 | |
|
|
787 | putenv("TERMINFO=" RXVT_TERMINFO); |
523 | putenv ("TERMINFO=" RXVT_TERMINFO); |
788 | #endif |
524 | #endif |
789 | |
525 | |
790 | if (XDEPTH <= 2) |
526 | if (depth <= 2) |
791 | putenv("COLORTERM=" COLORTERMENV "-mono"); |
527 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
792 | else |
528 | else |
793 | putenv("COLORTERM=" COLORTERMENVFULL); |
529 | putenv ("COLORTERM=" COLORTERMENVFULL); |
|
|
530 | |
794 | if (R->rs[Rs_term_name] != NULL) |
531 | if (rs[Rs_term_name] != NULL) |
795 | { |
532 | { |
796 | R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); |
533 | env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6); |
797 | sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); |
534 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
798 | putenv(R->env_term); |
535 | putenv (env_term); |
799 | } |
536 | } |
800 | else |
537 | else |
801 | putenv("TERM=" TERMENV); |
538 | putenv ("TERM=" TERMENV); |
802 | |
539 | |
803 | #ifdef HAVE_UNSETENV |
540 | #ifdef HAVE_UNSETENV |
804 | /* avoid passing old settings and confusing term size */ |
541 | /* avoid passing old settings and confusing term size */ |
805 | unsetenv("LINES"); |
542 | unsetenv ("LINES"); |
806 | unsetenv("COLUMNS"); |
543 | unsetenv ("COLUMNS"); |
807 | unsetenv("TERMCAP"); /* terminfo should be okay */ |
544 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
808 | #endif /* HAVE_UNSETENV */ |
545 | #endif /* HAVE_UNSETENV */ |
809 | } |
546 | } |
810 | |
547 | |
811 | /*----------------------------------------------------------------------*/ |
548 | /*----------------------------------------------------------------------*/ |
812 | /* |
549 | /* |
813 | * This is more or less stolen straight from XFree86 xterm. |
550 | * This is more or less stolen straight from XFree86 xterm. |
814 | * This should support all European type languages. |
551 | * This should support all European type languages. |
815 | */ |
552 | */ |
816 | /* EXTPROTO */ |
|
|
817 | void |
553 | void |
818 | rxvt_init_xlocale(pR) |
554 | rxvt_term::set_locale (const char *locale) |
819 | { |
555 | { |
|
|
556 | set_environ (envv); |
|
|
557 | |
|
|
558 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
|
|
559 | free (this->locale); |
|
|
560 | this->locale = setlocale (LC_CTYPE, locale); |
|
|
561 | |
|
|
562 | if (!this->locale) |
|
|
563 | { |
|
|
564 | if (*locale) |
|
|
565 | { |
|
|
566 | rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); |
|
|
567 | setlocale (LC_CTYPE, "C"); |
|
|
568 | } |
|
|
569 | else |
|
|
570 | rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
|
|
571 | |
|
|
572 | this->locale = "C"; |
|
|
573 | } |
|
|
574 | |
|
|
575 | |
|
|
576 | this->locale = rxvt_strdup (this->locale); |
|
|
577 | SET_LOCALE (this->locale); |
|
|
578 | mbstate.reset (); |
|
|
579 | #endif |
|
|
580 | |
|
|
581 | #if HAVE_NL_LANGINFO |
|
|
582 | char *codeset = strdup (nl_langinfo (CODESET)); |
|
|
583 | // /^UTF.?8/i |
|
|
584 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
|
|
585 | && (codeset[1] == 'T' || codeset[1] == 't') |
|
|
586 | && (codeset[2] == 'F' || codeset[2] == 'f') |
|
|
587 | && (codeset[3] == '8' || codeset[4] == '8'); |
|
|
588 | free (codeset); |
|
|
589 | #else |
|
|
590 | enc_utf8 = 0; |
|
|
591 | #endif |
|
|
592 | } |
|
|
593 | |
|
|
594 | void |
|
|
595 | rxvt_term::init_xlocale () |
|
|
596 | { |
|
|
597 | set_environ (envv); |
|
|
598 | |
820 | #ifdef USE_XIM |
599 | #ifdef USE_XIM |
821 | if (R->locale == NULL) |
600 | if (!locale) |
822 | rxvt_print_error("Setting locale failed."); |
601 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
823 | else |
602 | else |
824 | { |
603 | { |
825 | Atom wmlocale; |
604 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
826 | |
605 | |
827 | wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); |
|
|
828 | XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, |
|
|
829 | XA_STRING, 8, PropModeReplace, |
|
|
830 | (unsigned char *)R->locale, STRLEN(R->locale)); |
|
|
831 | |
|
|
832 | if (XSupportsLocale() != True) |
606 | if (!XSupportsLocale ()) |
833 | { |
607 | { |
834 | rxvt_print_error("The locale is not supported by Xlib"); |
608 | rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
835 | return; |
609 | return; |
836 | } |
610 | } |
837 | |
611 | |
838 | rxvt_setTermFontSet(aR_ 0); |
612 | im_ev.start (display); |
839 | |
613 | |
840 | /* see if we can connect yet */ |
614 | /* see if we can connect already */ |
841 | rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); |
615 | im_cb (); |
842 | |
|
|
843 | /* To avoid Segmentation Fault in C locale: Solaris only? */ |
|
|
844 | if (STRCMP(R->locale, "C")) |
|
|
845 | XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, |
|
|
846 | rxvt_IMInstantiateCallback, NULL); |
|
|
847 | } |
616 | } |
848 | #endif |
617 | #endif |
849 | } |
618 | } |
850 | |
619 | |
851 | /*----------------------------------------------------------------------*/ |
620 | /*----------------------------------------------------------------------*/ |
852 | /* EXTPROTO */ |
|
|
853 | void |
621 | void |
854 | rxvt_init_command(pR_ const char *const *argv) |
622 | rxvt_term::init_command (const char *const *argv) |
855 | { |
623 | { |
856 | /* |
624 | /* |
857 | * Initialize the command connection. |
625 | * Initialize the command connection. |
858 | * This should be called after the X server connection is established. |
626 | * This should be called after the X server connection is established. |
859 | */ |
627 | */ |
|
|
628 | |
|
|
629 | #ifdef META8_OPTION |
|
|
630 | meta_char = option (Opt_meta8) ? 0x80 : C0_ESC; |
|
|
631 | #endif |
|
|
632 | |
|
|
633 | get_ourmods (); |
|
|
634 | |
|
|
635 | if (!option (Opt_scrollTtyOutput)) |
|
|
636 | priv_modes |= PrivMode_TtyOutputInh; |
|
|
637 | if (option (Opt_scrollTtyKeypress)) |
|
|
638 | priv_modes |= PrivMode_Keypress; |
|
|
639 | if (!option (Opt_jumpScroll)) |
|
|
640 | priv_modes |= PrivMode_smoothScroll; |
|
|
641 | |
|
|
642 | #ifndef NO_BACKSPACE_KEY |
|
|
643 | if (strcmp (key_backspace, "DEC") == 0) |
|
|
644 | priv_modes |= PrivMode_HaveBackSpace; |
|
|
645 | #endif |
|
|
646 | |
|
|
647 | /* add value for scrollBar */ |
|
|
648 | if (scrollBar.state) |
|
|
649 | { |
|
|
650 | priv_modes |= PrivMode_scrollBar; |
|
|
651 | SavedModes |= PrivMode_scrollBar; |
|
|
652 | } |
|
|
653 | |
|
|
654 | run_command (argv); |
|
|
655 | } |
|
|
656 | |
|
|
657 | /*----------------------------------------------------------------------*/ |
|
|
658 | void |
|
|
659 | rxvt_term::Get_Colours () |
|
|
660 | { |
860 | int i; |
661 | int i; |
861 | |
662 | |
862 | for (i = 0; i < NUM_XA; i++) |
663 | #ifdef OFF_FOCUS_FADING |
863 | R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); |
664 | pix_colors = pix_colors_focused; |
864 | |
|
|
865 | /* Enable delete window protocol */ |
|
|
866 | XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], |
|
|
867 | &(R->xa[XA_WMDELETEWINDOW]), 1); |
|
|
868 | |
|
|
869 | #ifdef USING_W11LIB |
|
|
870 | /* enable W11 callbacks */ |
|
|
871 | W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); |
|
|
872 | #endif |
665 | #endif |
873 | |
666 | |
874 | #ifdef META8_OPTION |
|
|
875 | |
|
|
876 | R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); |
|
|
877 | #endif |
|
|
878 | |
|
|
879 | rxvt_get_ourmods(aR); |
|
|
880 | |
|
|
881 | if (!(R->Options & Opt_scrollTtyOutput)) |
|
|
882 | R->PrivateModes |= PrivMode_TtyOutputInh; |
|
|
883 | if (R->Options & Opt_scrollTtyKeypress) |
|
|
884 | R->PrivateModes |= PrivMode_Keypress; |
|
|
885 | if (!(R->Options & Opt_jumpScroll)) |
|
|
886 | R->PrivateModes |= PrivMode_smoothScroll; |
|
|
887 | #ifndef NO_BACKSPACE_KEY |
|
|
888 | |
|
|
889 | if (STRCMP(R->key_backspace, "DEC") == 0) |
|
|
890 | R->PrivateModes |= PrivMode_HaveBackSpace; |
|
|
891 | #endif |
|
|
892 | /* add value for scrollBar */ |
|
|
893 | if (scrollbar_visible(R)) |
|
|
894 | { |
|
|
895 | R->PrivateModes |= PrivMode_scrollBar; |
|
|
896 | R->SavedModes |= PrivMode_scrollBar; |
|
|
897 | } |
|
|
898 | if (menubar_visible(R)) |
|
|
899 | { |
|
|
900 | R->PrivateModes |= PrivMode_menuBar; |
|
|
901 | R->SavedModes |= PrivMode_menuBar; |
|
|
902 | } |
|
|
903 | #ifdef GREEK_SUPPORT |
|
|
904 | greek_init(); |
|
|
905 | #endif |
|
|
906 | |
|
|
907 | R->Xfd = XConnectionNumber (R->Xdisplay); |
|
|
908 | |
|
|
909 | #ifdef CURSOR_BLINK |
|
|
910 | |
|
|
911 | if (R->Options & Opt_cursorBlink) |
|
|
912 | (void)gettimeofday(&R->lastcursorchange, NULL); |
|
|
913 | #endif |
|
|
914 | |
|
|
915 | if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0) |
|
|
916 | { |
|
|
917 | rxvt_print_error ("aborting"); |
|
|
918 | exit (EXIT_FAILURE); |
|
|
919 | } |
|
|
920 | } |
|
|
921 | |
|
|
922 | /*----------------------------------------------------------------------*/ |
|
|
923 | /* INTPROTO */ |
|
|
924 | void |
|
|
925 | rxvt_Get_Colours(pR) |
|
|
926 | { |
|
|
927 | int i; |
|
|
928 | |
|
|
929 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) |
667 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
930 | { |
668 | { |
931 | rxvt_color xcol; |
669 | const char *name = rs[Rs_color + i]; |
932 | |
670 | |
933 | if (!R->rs[Rs_color + i]) |
671 | if (!name) |
934 | continue; |
672 | continue; |
935 | |
673 | |
936 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) |
674 | rxvt_color xcol; |
|
|
675 | |
|
|
676 | if (!set_color (xcol, name)) |
937 | { |
677 | { |
938 | #ifndef XTERM_REVERSE_VIDEO |
678 | #ifndef XTERM_REVERSE_VIDEO |
939 | if (i < 2 && (R->Options & Opt_reverseVideo)) |
679 | if (i < 2 && option (Opt_reverseVideo)) |
940 | { |
680 | name = def_colorName [1 - i]; |
941 | R->rs[Rs_color + i] = def_colorName[!i]; |
|
|
942 | } |
|
|
943 | else |
681 | else |
944 | #endif |
682 | #endif |
|
|
683 | name = def_colorName [i]; |
945 | |
684 | |
946 | R->rs[Rs_color + i] = def_colorName[i]; |
685 | if (!name) |
947 | if (!R->rs[Rs_color + i]) |
|
|
948 | continue; |
686 | continue; |
949 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) |
687 | |
|
|
688 | if (!set_color (xcol, name)) |
950 | { |
689 | { |
951 | switch (i) |
690 | switch (i) |
952 | { |
691 | { |
953 | case Color_fg: |
692 | case Color_fg: |
954 | case Color_bg: |
693 | case Color_bg: |
955 | /* fatal: need bg/fg color */ |
694 | rxvt_warn ("unable to get foreground/background colour, continuing.\n"); |
956 | rxvt_print_error("aborting"); |
695 | name = ""; |
957 | exit(EXIT_FAILURE); |
|
|
958 | /* NOTREACHED */ |
|
|
959 | break; |
696 | break; |
960 | #ifndef NO_CURSORCOLOR |
697 | #ifndef NO_CURSORCOLOR |
961 | |
|
|
962 | case Color_cursor2: |
698 | case Color_cursor2: |
963 | xcol = R->PixColors[Color_fg]; |
699 | #endif |
|
|
700 | case Color_pointer_fg: |
|
|
701 | name = rs[Rs_color + Color_fg]; |
|
|
702 | xcol.set (this, name); |
964 | break; |
703 | break; |
965 | #endif /* ! NO_CURSORCOLOR */ |
|
|
966 | |
|
|
967 | case Color_pointer: |
|
|
968 | xcol = R->PixColors[Color_fg]; |
|
|
969 | break; |
|
|
970 | default: |
704 | default: |
971 | xcol = R->PixColors[Color_bg]; /* None */ |
705 | name = rs[Rs_color + Color_bg]; |
|
|
706 | xcol.set (this, name); |
972 | break; |
707 | break; |
973 | } |
708 | } |
974 | } |
709 | } |
975 | } |
710 | } |
|
|
711 | |
976 | R->PixColors[i] = xcol; |
712 | pix_colors[i] = xcol; |
977 | SET_PIXCOLOR(R, i); |
713 | rs[Rs_color + i] = name; |
|
|
714 | } |
|
|
715 | |
|
|
716 | if (depth <= 2) |
978 | } |
717 | { |
979 | |
718 | if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg); |
980 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) |
719 | if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg); |
981 | R->PixColors[Color_pointer] = R->PixColors[Color_fg]; |
720 | if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg); |
982 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) |
721 | } |
983 | R->PixColors[Color_border] = R->PixColors[Color_fg]; |
|
|
984 | |
722 | |
985 | /* |
723 | /* |
986 | * get scrollBar/menuBar shadow colors |
724 | * get scrollBar shadow colors |
987 | * |
725 | * |
988 | * The calculations of topShadow/bottomShadow values are adapted |
726 | * The calculations of topShadow/bottomShadow values are adapted |
989 | * from the fvwm window manager. |
727 | * from the fvwm window manager. |
990 | */ |
728 | */ |
991 | #ifdef KEEP_SCROLLCOLOR |
729 | #ifdef KEEP_SCROLLCOLOR |
992 | |
730 | if (depth <= 2) |
993 | if (XDEPTH <= 2) |
731 | { |
994 | { /* Monochrome */ |
732 | /* Monochrome */ |
995 | R->PixColors[Color_scroll] = R->PixColors[Color_fg]; |
733 | alias_color (Color_scroll, Color_fg); |
996 | R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; |
734 | alias_color (Color_topShadow, Color_bg); |
997 | R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; |
735 | alias_color (Color_bottomShadow, Color_bg); |
998 | } |
736 | } |
999 | else |
737 | else |
1000 | { |
738 | { |
1001 | rxvt_color xcol[3]; |
739 | pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]); |
1002 | /* xcol[0] == white |
|
|
1003 | * xcol[1] == top shadow |
|
|
1004 | * xcol[2] == bot shadow */ |
|
|
1005 | |
740 | |
1006 | xcol[1] = R->PixColors[Color_scroll]; |
741 | rgba cscroll; |
1007 | # ifdef PREFER_24BIT |
742 | pix_colors [Color_scroll].get (cscroll); |
1008 | |
|
|
1009 | xcol[0].set (r, -1, -1, -1); |
|
|
1010 | /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ |
|
|
1011 | # else |
|
|
1012 | |
|
|
1013 | xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); |
|
|
1014 | # endif |
|
|
1015 | |
|
|
1016 | unsigned short R1, G1, B1, R0, G0, B0; |
|
|
1017 | |
|
|
1018 | xcol[0].get (r, R0, G0, B0); |
|
|
1019 | xcol[1].get (r, R1, G1, B1); |
|
|
1020 | |
|
|
1021 | /* bottomShadowColor */ |
|
|
1022 | if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) |
|
|
1023 | xcol[2] = R->PixColors[Color_Black]; |
|
|
1024 | |
|
|
1025 | R->PixColors[Color_bottomShadow] = xcol[2]; |
|
|
1026 | |
743 | |
1027 | /* topShadowColor */ |
744 | /* topShadowColor */ |
1028 | if (!xcol[1].set (aR_ |
745 | if (!pix_colors[Color_topShadow].set (this, |
1029 | min (R0, max (R0 / 5, R1) * 7 / 5), |
746 | rgba ( |
1030 | min (G0, max (G0 / 5, G1) * 7 / 5), |
747 | min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5), |
1031 | min (B0, max (B0 / 5, B1) * 7 / 5))) |
748 | min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5), |
1032 | xcol[1] = R->PixColors[Color_White]; |
749 | min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), |
1033 | |
750 | cscroll.a) |
1034 | R->PixColors[Color_topShadow] = xcol[1]; |
751 | )) |
|
|
752 | alias_color (Color_topShadow, Color_White); |
1035 | } |
753 | } |
1036 | #endif /* KEEP_SCROLLCOLOR */ |
754 | #endif /* KEEP_SCROLLCOLOR */ |
|
|
755 | |
|
|
756 | #ifdef OFF_FOCUS_FADING |
|
|
757 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
|
|
758 | update_fade_color (i); |
|
|
759 | #endif |
1037 | } |
760 | } |
1038 | |
761 | |
1039 | /*----------------------------------------------------------------------*/ |
762 | /*----------------------------------------------------------------------*/ |
1040 | /* color aliases, fg/bg bright-bold */ |
763 | /* color aliases, fg/bg bright-bold */ |
1041 | /* INTPROTO */ |
|
|
1042 | void |
764 | void |
1043 | rxvt_color_aliases(pR_ int idx) |
765 | rxvt_term::color_aliases (int idx) |
1044 | { |
766 | { |
1045 | if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) |
767 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
1046 | { |
768 | { |
1047 | int i = atoi(R->rs[Rs_color + idx]); |
769 | int i = atoi (rs[Rs_color + idx]); |
1048 | |
770 | |
1049 | if (i >= 8 && i <= 15) |
771 | if (i >= 8 && i <= 15) |
1050 | { /* bright colors */ |
772 | { /* bright colors */ |
1051 | i -= 8; |
773 | i -= 8; |
1052 | #ifndef NO_BRIGHTCOLOR |
|
|
1053 | |
|
|
1054 | R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; |
774 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
1055 | return; |
775 | return; |
1056 | #endif |
|
|
1057 | |
|
|
1058 | } |
776 | } |
|
|
777 | |
1059 | if (i >= 0 && i <= 7) /* normal colors */ |
778 | if (i >= 0 && i <= 7) /* normal colors */ |
1060 | R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; |
779 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
1061 | } |
780 | } |
1062 | } |
781 | } |
1063 | |
782 | |
1064 | /*----------------------------------------------------------------------*/ |
783 | /*----------------------------------------------------------------------*/ |
1065 | /* |
784 | /* |
1066 | * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
785 | * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
1067 | * Use resource ``modifier'' to override the Meta modifier |
786 | * Use resource ``modifier'' to override the Meta modifier |
1068 | */ |
787 | */ |
1069 | /* INTPROTO */ |
|
|
1070 | void |
788 | void |
1071 | rxvt_get_ourmods(pR) |
789 | rxvt_term::get_ourmods () |
1072 | { |
790 | { |
1073 | int i, j, k; |
791 | int i, j, k; |
1074 | int requestedmeta, realmeta, realalt; |
792 | int requestedmeta, realmeta, realalt; |
1075 | const char *cm, *rsmod; |
793 | const char *cm, *rsmod; |
1076 | XModifierKeymap *map; |
794 | XModifierKeymap *map; |
1077 | KeyCode *kc; |
795 | KeyCode *kc; |
1078 | const unsigned int modmasks[] = |
796 | const unsigned int modmasks[] = |
1079 | { |
797 | { |
1080 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
798 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
1081 | }; |
799 | }; |
1082 | |
800 | |
1083 | requestedmeta = realmeta = realalt = 0; |
801 | requestedmeta = realmeta = realalt = 0; |
1084 | rsmod = R->rs[Rs_modifier]; |
802 | rsmod = rs[Rs_modifier]; |
|
|
803 | |
1085 | if (rsmod |
804 | if (rsmod |
1086 | && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) |
805 | && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
1087 | requestedmeta = rsmod[3] - '0'; |
806 | requestedmeta = rsmod[3] - '0'; |
1088 | |
807 | |
1089 | map = XGetModifierMapping(R->Xdisplay); |
808 | map = XGetModifierMapping (dpy); |
1090 | kc = map->modifiermap; |
809 | kc = map->modifiermap; |
|
|
810 | |
1091 | for (i = 1; i < 6; i++) |
811 | for (i = 1; i < 6; i++) |
1092 | { |
812 | { |
1093 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
813 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
|
|
814 | |
1094 | for (j = map->max_keypermod; j--; k++) |
815 | for (j = map->max_keypermod; j--; k++) |
1095 | { |
816 | { |
1096 | if (kc[k] == 0) |
817 | if (kc[k] == 0) |
1097 | break; |
818 | break; |
|
|
819 | |
1098 | switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) |
820 | switch (XKeycodeToKeysym (dpy, kc[k], 0)) |
1099 | { |
821 | { |
1100 | case XK_Num_Lock: |
822 | case XK_Num_Lock: |
1101 | R->ModNumLockMask = modmasks[i - 1]; |
823 | ModNumLockMask = modmasks[i - 1]; |
1102 | /* FALLTHROUGH */ |
824 | continue; |
1103 | default: |
825 | |
1104 | continue; /* for(;;) */ |
826 | case XK_ISO_Level3_Shift: |
|
|
827 | ModLevel3Mask = modmasks[i - 1]; |
|
|
828 | continue; |
|
|
829 | |
1105 | case XK_Meta_L: |
830 | case XK_Meta_L: |
1106 | case XK_Meta_R: |
831 | case XK_Meta_R: |
1107 | cm = "meta"; |
832 | cm = "meta"; |
1108 | realmeta = i; |
833 | realmeta = i; |
1109 | break; |
834 | break; |
|
|
835 | |
1110 | case XK_Alt_L: |
836 | case XK_Alt_L: |
1111 | case XK_Alt_R: |
837 | case XK_Alt_R: |
1112 | cm = "alt"; |
838 | cm = "alt"; |
1113 | realalt = i; |
839 | realalt = i; |
1114 | break; |
840 | break; |
|
|
841 | |
1115 | case XK_Super_L: |
842 | case XK_Super_L: |
1116 | case XK_Super_R: |
843 | case XK_Super_R: |
1117 | cm = "super"; |
844 | cm = "super"; |
1118 | break; |
845 | break; |
|
|
846 | |
1119 | case XK_Hyper_L: |
847 | case XK_Hyper_L: |
1120 | case XK_Hyper_R: |
848 | case XK_Hyper_R: |
1121 | cm = "hyper"; |
849 | cm = "hyper"; |
1122 | break; |
850 | break; |
|
|
851 | |
|
|
852 | default: |
|
|
853 | continue; |
1123 | } |
854 | } |
1124 | if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) |
855 | |
|
|
856 | if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
1125 | requestedmeta = i; |
857 | requestedmeta = i; |
1126 | } |
858 | } |
1127 | } |
859 | } |
|
|
860 | |
1128 | XFreeModifiermap(map); |
861 | XFreeModifiermap (map); |
|
|
862 | |
1129 | i = (requestedmeta ? requestedmeta |
863 | i = requestedmeta ? requestedmeta |
1130 | : (realmeta ? realmeta |
864 | : realmeta ? realmeta |
1131 | : (realalt ? realalt : 0))); |
865 | : realalt ? realalt |
|
|
866 | : 0; |
|
|
867 | |
1132 | if (i) |
868 | if (i) |
1133 | R->ModMetaMask = modmasks[i - 1]; |
869 | ModMetaMask = modmasks[i - 1]; |
1134 | } |
870 | } |
1135 | |
871 | |
1136 | /*----------------------------------------------------------------------*/ |
872 | /*----------------------------------------------------------------------*/ |
1137 | /* rxvt_Create_Windows() - Open and map the window */ |
873 | /* rxvt_Create_Windows () - Open and map the window */ |
1138 | /* EXTPROTO */ |
|
|
1139 | void |
874 | void |
1140 | rxvt_Create_Windows(pR_ int argc, const char *const *argv) |
875 | rxvt_term::create_windows (int argc, const char *const *argv) |
1141 | { |
876 | { |
1142 | XClassHint classHint; |
877 | XClassHint classHint; |
1143 | XWMHints wmHint; |
878 | XWMHints wmHint; |
|
|
879 | #if ENABLE_FRILLS |
|
|
880 | MWMHints mwmhints = { }; |
|
|
881 | #endif |
1144 | XGCValues gcvalue; |
882 | XGCValues gcvalue; |
1145 | long vt_emask; |
|
|
1146 | |
|
|
1147 | #ifdef PREFER_24BIT |
|
|
1148 | |
|
|
1149 | XSetWindowAttributes attributes; |
883 | XSetWindowAttributes attributes; |
1150 | XWindowAttributes gattr; |
884 | Window top, parent; |
1151 | |
885 | |
1152 | XCMAP = DefaultColormap(R->Xdisplay, Xscreen); |
886 | dLocal (Display *, dpy); |
1153 | XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); |
|
|
1154 | |
887 | |
1155 | if (R->Options & Opt_transparent) |
888 | /* grab colors before netscape does */ |
1156 | { |
889 | Get_Colours (); |
1157 | XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), |
890 | |
1158 | &gattr); |
891 | if (!set_fonts ()) |
1159 | XDEPTH = gattr.depth; |
892 | rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
|
|
893 | |
|
|
894 | parent = display->root; |
|
|
895 | |
|
|
896 | attributes.override_redirect = !!option (Opt_override_redirect); |
|
|
897 | |
|
|
898 | #if ENABLE_FRILLS |
|
|
899 | if (option (Opt_borderLess)) |
1160 | } |
900 | { |
1161 | else |
901 | if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) |
1162 | { |
|
|
1163 | XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); |
|
|
1164 | /* |
|
|
1165 | * If depth is not 24, look for a 24bit visual. |
|
|
1166 | */ |
|
|
1167 | if (XDEPTH != 24) |
|
|
1168 | { |
902 | { |
1169 | XVisualInfo vinfo; |
903 | // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n"); |
1170 | |
904 | attributes.override_redirect = true; |
1171 | if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) |
|
|
1172 | { |
|
|
1173 | XDEPTH = 24; |
|
|
1174 | XVISUAL = vinfo.visual; |
|
|
1175 | XCMAP = XCreateColormap(R->Xdisplay, |
|
|
1176 | RootWindow(R->Xdisplay, Xscreen), |
|
|
1177 | XVISUAL, AllocNone); |
|
|
1178 | } |
|
|
1179 | } |
905 | } |
|
|
906 | else |
|
|
907 | { |
|
|
908 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
|
|
909 | } |
|
|
910 | } |
|
|
911 | #endif |
|
|
912 | |
|
|
913 | #if ENABLE_XEMBED |
|
|
914 | if (rs[Rs_embed]) |
1180 | } |
915 | { |
1181 | #endif |
916 | XWindowAttributes wattr; |
1182 | |
917 | |
1183 | /* grab colors before netscape does */ |
918 | parent = strtol (rs[Rs_embed], 0, 0); |
1184 | rxvt_Get_Colours(aR); |
|
|
1185 | |
919 | |
1186 | rxvt_change_font(aR_ 1, NULL); |
920 | if (!XGetWindowAttributes (dpy, parent, &wattr)) |
|
|
921 | rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); |
|
|
922 | |
|
|
923 | window_calc (wattr.width, wattr.height); |
|
|
924 | } |
|
|
925 | #endif |
|
|
926 | |
1187 | rxvt_window_calc(aR_ 0, 0); |
927 | window_calc (0, 0); |
1188 | R->old_width = R->szHint.width; |
|
|
1189 | R->old_height = R->szHint.height; |
|
|
1190 | |
928 | |
1191 | /* parent window - reverse video so we can see placement errors |
|
|
1192 | * sub-window placement & size in rxvt_resize_subwindows() |
929 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
1193 | */ |
|
|
1194 | |
|
|
1195 | #ifdef PREFER_24BIT |
|
|
1196 | |
|
|
1197 | attributes.background_pixel = R->PixColors[Color_fg]; |
930 | attributes.background_pixel = pix_colors_focused [Color_border]; |
1198 | attributes.border_pixel = R->PixColors[Color_border]; |
931 | attributes.border_pixel = pix_colors_focused [Color_border]; |
1199 | attributes.colormap = XCMAP; |
932 | attributes.colormap = cmap; |
1200 | R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, |
|
|
1201 | R->szHint.x, R->szHint.y, |
|
|
1202 | R->szHint.width, R->szHint.height, |
|
|
1203 | R->TermWin.ext_bwidth, |
|
|
1204 | XDEPTH, InputOutput, |
|
|
1205 | XVISUAL, |
|
|
1206 | CWBackPixel | CWBorderPixel |
|
|
1207 | | CWColormap, &attributes); |
|
|
1208 | #else |
|
|
1209 | |
933 | |
1210 | R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, |
934 | top = XCreateWindow (dpy, parent, |
1211 | R->szHint.x, R->szHint.y, |
935 | szHint.x, szHint.y, |
1212 | R->szHint.width, |
|
|
1213 | R->szHint.height, |
936 | szHint.width, szHint.height, |
1214 | R->TermWin.ext_bwidth, |
937 | ext_bwidth, |
1215 | R->PixColors[Color_border], |
938 | depth, InputOutput, visual, |
1216 | R->PixColors[Color_fg]); |
939 | CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
1217 | #endif |
940 | &attributes); |
1218 | |
941 | |
|
|
942 | this->parent[0] = top; |
|
|
943 | |
|
|
944 | old_width = szHint.width; |
|
|
945 | old_height = szHint.height; |
|
|
946 | |
1219 | rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); |
947 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1220 | rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); |
948 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1221 | |
949 | |
1222 | classHint.res_name = (char *)R->rs[Rs_name]; |
950 | classHint.res_name = (char *)rs[Rs_name]; |
1223 | classHint.res_class = (char *)APL_CLASS; |
951 | classHint.res_class = (char *)RESCLASS; |
1224 | |
952 | |
1225 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
953 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1226 | wmHint.input = True; |
954 | wmHint.input = True; |
1227 | wmHint.initial_state = (R->Options & Opt_iconic ? IconicState |
955 | wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState; |
1228 | : NormalState); |
956 | wmHint.window_group = top; |
1229 | wmHint.window_group = R->TermWin.parent[0]; |
|
|
1230 | |
957 | |
1231 | XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, |
958 | XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
1232 | (char **)argv, argc, &R->szHint, &wmHint, &classHint); |
959 | &szHint, &wmHint, &classHint); |
1233 | XSelectInput(R->Xdisplay, R->TermWin.parent[0], |
960 | |
|
|
961 | #if ENABLE_FRILLS |
|
|
962 | if (mwmhints.flags) |
|
|
963 | XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
|
|
964 | PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); |
|
|
965 | #endif |
|
|
966 | |
|
|
967 | Atom protocols[] = { |
|
|
968 | xa[XA_WM_DELETE_WINDOW], |
|
|
969 | #if ENABLE_EWMH |
|
|
970 | xa[XA_NET_WM_PING], |
|
|
971 | #endif |
|
|
972 | }; |
|
|
973 | |
|
|
974 | XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
|
|
975 | |
|
|
976 | #if ENABLE_FRILLS |
|
|
977 | if (rs[Rs_transient_for]) |
|
|
978 | XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
|
|
979 | #endif |
|
|
980 | |
|
|
981 | #if ENABLE_EWMH |
|
|
982 | long pid = getpid (); |
|
|
983 | |
|
|
984 | XChangeProperty (dpy, top, |
|
|
985 | xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
|
|
986 | PropModeReplace, (unsigned char *)&pid, 1); |
|
|
987 | |
|
|
988 | // _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
|
|
989 | #endif |
|
|
990 | |
|
|
991 | XSelectInput (dpy, top, |
1234 | (KeyPressMask |
992 | KeyPressMask |
1235 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
993 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
1236 | | KeyReleaseMask |
994 | | KeyReleaseMask |
1237 | #endif |
995 | #endif |
1238 | | FocusChangeMask | VisibilityChangeMask |
996 | | FocusChangeMask | VisibilityChangeMask |
1239 | | StructureNotifyMask)); |
997 | | ExposureMask | StructureNotifyMask); |
|
|
998 | |
|
|
999 | termwin_ev.start (display, top); |
1240 | |
1000 | |
1241 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1001 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1242 | R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); |
1002 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1243 | |
1003 | |
1244 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
1004 | #ifdef HAVE_SCROLLBARS |
1245 | /* cursor (menuBar/scrollBar): Black-on-White */ |
1005 | /* cursor scrollBar: Black-on-White */ |
1246 | R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); |
1006 | leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr); |
1247 | #endif |
|
|
1248 | |
|
|
1249 | #ifdef POINTER_BLANK |
|
|
1250 | |
|
|
1251 | { |
|
|
1252 | XColor blackcolour; |
|
|
1253 | blackcolour.red = 0; |
|
|
1254 | blackcolour.green = 0; |
|
|
1255 | blackcolour.blue = 0; |
|
|
1256 | Font f = XLoadFont (R->Xdisplay, "fixed"); |
|
|
1257 | R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ', |
|
|
1258 | &blackcolour, &blackcolour); |
|
|
1259 | XUnloadFont (R->Xdisplay, f); |
|
|
1260 | } |
|
|
1261 | #endif |
1007 | #endif |
1262 | |
1008 | |
1263 | /* the vt window */ |
1009 | /* the vt window */ |
1264 | R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
1010 | vt = XCreateSimpleWindow (dpy, top, |
1265 | R->window_vt_x, R->window_vt_y, |
1011 | window_vt_x, window_vt_y, |
1266 | TermWin_TotalWidth(), |
1012 | width, height, |
1267 | TermWin_TotalHeight(), |
|
|
1268 | 0, |
1013 | 0, |
1269 | R->PixColors[Color_fg], |
1014 | pix_colors_focused[Color_fg], |
1270 | R->PixColors[Color_bg]); |
1015 | pix_colors_focused[Color_bg]); |
1271 | #ifdef DEBUG_X |
|
|
1272 | |
1016 | |
1273 | XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); |
1017 | attributes.bit_gravity = NorthWestGravity; |
1274 | #endif |
1018 | XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); |
1275 | |
1019 | |
1276 | R->pointer_unblank (); |
|
|
1277 | |
|
|
1278 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1020 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1279 | | PropertyChangeMask); |
|
|
1280 | #ifdef POINTER_BLANK |
|
|
1281 | |
1021 | |
1282 | if ((R->Options & Opt_pointerBlank)) |
1022 | if (option (Opt_pointerBlank)) |
1283 | vt_emask |= PointerMotionMask; |
1023 | vt_emask |= PointerMotionMask; |
1284 | else |
1024 | else |
1285 | #endif |
|
|
1286 | |
|
|
1287 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
1025 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1288 | XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); |
|
|
1289 | |
1026 | |
1290 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
1027 | vt_select_input (); |
1291 | |
1028 | |
1292 | if (menuBar_height()) |
1029 | vt_ev.start (display, vt); |
1293 | { |
|
|
1294 | R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
|
|
1295 | R->window_vt_x, 0, |
|
|
1296 | TermWin_TotalWidth(), |
|
|
1297 | menuBar_TotalHeight(), |
|
|
1298 | 0, |
|
|
1299 | R->PixColors[Color_fg], |
|
|
1300 | R->PixColors[Color_scroll]); |
|
|
1301 | #ifdef DEBUG_X |
|
|
1302 | |
|
|
1303 | XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); |
|
|
1304 | #endif |
|
|
1305 | |
|
|
1306 | XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); |
|
|
1307 | XSelectInput(R->Xdisplay, R->menuBar.win, |
|
|
1308 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1309 | | Button1MotionMask)); |
|
|
1310 | } |
|
|
1311 | #endif |
|
|
1312 | #ifdef XPM_BACKGROUND |
|
|
1313 | if (R->rs[Rs_backgroundPixmap] != NULL |
|
|
1314 | && !(R->Options & Opt_transparent)) |
|
|
1315 | { |
|
|
1316 | const char *p = R->rs[Rs_backgroundPixmap]; |
|
|
1317 | |
|
|
1318 | if ((p = STRCHR(p, ';')) != NULL) |
|
|
1319 | { |
|
|
1320 | p++; |
|
|
1321 | rxvt_scale_pixmap(aR_ p); |
|
|
1322 | } |
|
|
1323 | rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); |
|
|
1324 | rxvt_scr_touch(aR_ True); |
|
|
1325 | } |
|
|
1326 | #endif |
|
|
1327 | |
1030 | |
1328 | /* graphics context for the vt window */ |
1031 | /* graphics context for the vt window */ |
1329 | gcvalue.foreground = R->PixColors[Color_fg]; |
1032 | gcvalue.foreground = pix_colors[Color_fg]; |
1330 | gcvalue.background = R->PixColors[Color_bg]; |
1033 | gcvalue.background = pix_colors[Color_bg]; |
1331 | gcvalue.graphics_exposures = 1; |
1034 | gcvalue.graphics_exposures = 0; |
1332 | R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, |
|
|
1333 | GCForeground | GCBackground |
|
|
1334 | | GCGraphicsExposures, &gcvalue); |
|
|
1335 | |
1035 | |
1336 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1036 | gc = XCreateGC (dpy, vt, |
|
|
1037 | GCForeground | GCBackground | GCGraphicsExposures, |
|
|
1038 | &gcvalue); |
1337 | |
1039 | |
|
|
1040 | drawable = new rxvt_drawable (this, vt); |
|
|
1041 | |
|
|
1042 | #ifdef RXVT_SCROLLBAR |
1338 | gcvalue.foreground = R->PixColors[Color_topShadow]; |
1043 | gcvalue.foreground = pix_colors[Color_topShadow]; |
1339 | R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1044 | topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1340 | GCForeground, &gcvalue); |
|
|
1341 | gcvalue.foreground = R->PixColors[Color_bottomShadow]; |
1045 | gcvalue.foreground = pix_colors[Color_bottomShadow]; |
1342 | R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1046 | botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1343 | GCForeground, &gcvalue); |
1047 | gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)]; |
1344 | gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg |
1048 | scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1345 | : Color_scroll)]; |
1049 | #endif |
1346 | R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1050 | |
1347 | GCForeground, &gcvalue); |
1051 | #ifdef OFF_FOCUS_FADING |
|
|
1052 | // initially we are in unfocused state |
|
|
1053 | if (rs[Rs_fade]) |
|
|
1054 | pix_colors = pix_colors_unfocused; |
|
|
1055 | #endif |
|
|
1056 | |
|
|
1057 | pointer_unblank (); |
|
|
1058 | scr_recolour (); |
|
|
1059 | } |
|
|
1060 | |
|
|
1061 | /* ------------------------------------------------------------------------- * |
|
|
1062 | * GET TTY CURRENT STATE * |
|
|
1063 | * ------------------------------------------------------------------------- */ |
|
|
1064 | void |
|
|
1065 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
|
|
1066 | { |
|
|
1067 | /* |
|
|
1068 | * standard System V termios interface |
|
|
1069 | */ |
|
|
1070 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
|
|
1071 | { |
|
|
1072 | // return error - use system defaults, |
|
|
1073 | // where possible, and zero elsewhere |
|
|
1074 | memset (tio, 0, sizeof (ttymode_t)); |
|
|
1075 | |
|
|
1076 | tio->c_cc[VINTR] = CINTR; |
|
|
1077 | tio->c_cc[VQUIT] = CQUIT; |
|
|
1078 | tio->c_cc[VERASE] = CERASE; |
|
|
1079 | #ifdef VERASE2 |
|
|
1080 | tio->c_cc[VERASE2] = CERASE2; |
|
|
1081 | #endif |
|
|
1082 | tio->c_cc[VKILL] = CKILL; |
|
|
1083 | tio->c_cc[VSTART] = CSTART; |
|
|
1084 | tio->c_cc[VSTOP] = CSTOP; |
|
|
1085 | tio->c_cc[VSUSP] = CSUSP; |
|
|
1086 | # ifdef VDSUSP |
|
|
1087 | tio->c_cc[VDSUSP] = CDSUSP; |
1348 | #endif |
1088 | # endif |
|
|
1089 | # ifdef VREPRINT |
|
|
1090 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
1091 | # endif |
|
|
1092 | # ifdef VDISCRD |
|
|
1093 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
1094 | # endif |
|
|
1095 | # ifdef VWERSE |
|
|
1096 | tio->c_cc[VWERSE] = CWERASE; |
|
|
1097 | # endif |
|
|
1098 | # ifdef VLNEXT |
|
|
1099 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
1100 | # endif |
|
|
1101 | } |
|
|
1102 | |
|
|
1103 | tio->c_cc[VEOF] = CEOF; |
|
|
1104 | tio->c_cc[VEOL] = VDISABLE; |
|
|
1105 | # ifdef VEOL2 |
|
|
1106 | tio->c_cc[VEOL2] = VDISABLE; |
|
|
1107 | # endif |
|
|
1108 | # ifdef VSWTC |
|
|
1109 | tio->c_cc[VSWTC] = VDISABLE; |
|
|
1110 | # endif |
|
|
1111 | # ifdef VSWTCH |
|
|
1112 | tio->c_cc[VSWTCH] = VDISABLE; |
|
|
1113 | # endif |
|
|
1114 | # if VMIN != VEOF |
|
|
1115 | tio->c_cc[VMIN] = 1; |
|
|
1116 | # endif |
|
|
1117 | # if VTIME != VEOL |
|
|
1118 | tio->c_cc[VTIME] = 0; |
|
|
1119 | # endif |
|
|
1120 | |
|
|
1121 | if (erase != -1) |
|
|
1122 | tio->c_cc[VERASE] = (char)erase; |
|
|
1123 | |
|
|
1124 | /* input modes */ |
|
|
1125 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
1126 | # ifdef IMAXBEL |
|
|
1127 | | IMAXBEL |
|
|
1128 | # endif |
|
|
1129 | | IXON); |
|
|
1130 | |
|
|
1131 | /* output modes */ |
|
|
1132 | tio->c_oflag = (OPOST | ONLCR); |
|
|
1133 | |
|
|
1134 | /* control modes */ |
|
|
1135 | tio->c_cflag = (CS8 | CREAD); |
|
|
1136 | |
|
|
1137 | /* line discipline modes */ |
|
|
1138 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
1139 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
1140 | | ECHOCTL | ECHOKE |
|
|
1141 | # endif |
|
|
1142 | | ECHOE | ECHOK); |
|
|
1143 | |
|
|
1144 | /* |
|
|
1145 | * Debugging |
|
|
1146 | */ |
|
|
1147 | #ifdef DEBUG_TTYMODE |
|
|
1148 | #ifdef HAVE_TERMIOS_H |
|
|
1149 | /* c_iflag bits */ |
|
|
1150 | fprintf (stderr, "Input flags\n"); |
|
|
1151 | |
|
|
1152 | /* cpp token stringize doesn't work on all machines <sigh> */ |
|
|
1153 | # define FOO(flag,name) \ |
|
|
1154 | if ((tio->c_iflag) & flag) \ |
|
|
1155 | fprintf (stderr, "%s ", name) |
|
|
1156 | |
|
|
1157 | /* c_iflag bits */ |
|
|
1158 | FOO (IGNBRK, "IGNBRK"); |
|
|
1159 | FOO (BRKINT, "BRKINT"); |
|
|
1160 | FOO (IGNPAR, "IGNPAR"); |
|
|
1161 | FOO (PARMRK, "PARMRK"); |
|
|
1162 | FOO (INPCK, "INPCK"); |
|
|
1163 | FOO (ISTRIP, "ISTRIP"); |
|
|
1164 | FOO (INLCR, "INLCR"); |
|
|
1165 | FOO (IGNCR, "IGNCR"); |
|
|
1166 | FOO (ICRNL, "ICRNL"); |
|
|
1167 | FOO (IXON, "IXON"); |
|
|
1168 | FOO (IXOFF, "IXOFF"); |
|
|
1169 | # ifdef IUCLC |
|
|
1170 | FOO (IUCLC, "IUCLC"); |
|
|
1171 | # endif |
|
|
1172 | # ifdef IXANY |
|
|
1173 | FOO (IXANY, "IXANY"); |
|
|
1174 | # endif |
|
|
1175 | # ifdef IMAXBEL |
|
|
1176 | FOO (IMAXBEL, "IMAXBEL"); |
|
|
1177 | # endif |
|
|
1178 | |
|
|
1179 | fprintf (stderr, "\n"); |
|
|
1180 | |
|
|
1181 | # undef FOO |
|
|
1182 | # define FOO(entry, name) \ |
|
|
1183 | fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
|
|
1184 | |
|
|
1185 | FOO (VINTR, "VINTR"); |
|
|
1186 | FOO (VQUIT, "VQUIT"); |
|
|
1187 | FOO (VERASE, "VERASE"); |
|
|
1188 | FOO (VKILL, "VKILL"); |
|
|
1189 | FOO (VEOF, "VEOF"); |
|
|
1190 | FOO (VEOL, "VEOL"); |
|
|
1191 | # ifdef VEOL2 |
|
|
1192 | FOO (VEOL2, "VEOL2"); |
|
|
1193 | # endif |
|
|
1194 | # ifdef VSWTC |
|
|
1195 | FOO (VSWTC, "VSWTC"); |
|
|
1196 | # endif |
|
|
1197 | # ifdef VSWTCH |
|
|
1198 | FOO (VSWTCH, "VSWTCH"); |
|
|
1199 | # endif |
|
|
1200 | FOO (VSTART, "VSTART"); |
|
|
1201 | FOO (VSTOP, "VSTOP"); |
|
|
1202 | FOO (VSUSP, "VSUSP"); |
|
|
1203 | # ifdef VDSUSP |
|
|
1204 | FOO (VDSUSP, "VDSUSP"); |
|
|
1205 | # endif |
|
|
1206 | # ifdef VREPRINT |
|
|
1207 | FOO (VREPRINT, "VREPRINT"); |
|
|
1208 | # endif |
|
|
1209 | # ifdef VDISCRD |
|
|
1210 | FOO (VDISCRD, "VDISCRD"); |
|
|
1211 | # endif |
|
|
1212 | # ifdef VWERSE |
|
|
1213 | FOO (VWERSE, "VWERSE"); |
|
|
1214 | # endif |
|
|
1215 | # ifdef VLNEXT |
|
|
1216 | FOO (VLNEXT, "VLNEXT"); |
|
|
1217 | # endif |
|
|
1218 | |
|
|
1219 | fprintf (stderr, "\n"); |
|
|
1220 | # undef FOO |
|
|
1221 | # endif /* HAVE_TERMIOS_H */ |
|
|
1222 | #endif /* DEBUG_TTYMODE */ |
1349 | } |
1223 | } |
1350 | |
1224 | |
1351 | /*----------------------------------------------------------------------*/ |
1225 | /*----------------------------------------------------------------------*/ |
1352 | /* |
1226 | /* |
1353 | * Run the command in a subprocess and return a file descriptor for the |
1227 | * Run the command in a subprocess and return a file descriptor for the |
1354 | * master end of the pseudo-teletype pair with the command talking to |
1228 | * master end of the pseudo-teletype pair with the command talking to |
1355 | * the slave. |
1229 | * the slave. |
1356 | */ |
1230 | */ |
1357 | /* INTPROTO */ |
1231 | void |
1358 | int |
|
|
1359 | rxvt_run_command(pR_ const char *const *argv) |
1232 | rxvt_term::run_command (const char *const *argv) |
1360 | { |
1233 | { |
1361 | int cfd, er; |
1234 | #if ENABLE_FRILLS |
1362 | |
1235 | if (rs[Rs_pty_fd]) |
1363 | /* get master (pty) */ |
|
|
1364 | if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0) |
|
|
1365 | { |
|
|
1366 | rxvt_print_error("can't open pseudo-tty"); |
|
|
1367 | return -1; |
|
|
1368 | } |
1236 | { |
|
|
1237 | pty->pty = atoi (rs[Rs_pty_fd]); |
1369 | |
1238 | |
1370 | #ifdef FD_SETSIZE |
1239 | if (pty->pty >= 0) |
1371 | if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) |
|
|
1372 | { |
|
|
1373 | rxvt_print_error("fd too high: %d max", FD_SETSIZE); |
|
|
1374 | rxvt_clean_exit(); |
|
|
1375 | exit(EXIT_FAILURE); |
|
|
1376 | } |
|
|
1377 | #endif |
|
|
1378 | |
|
|
1379 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
|
|
1380 | |
|
|
1381 | /* get slave (tty) */ |
|
|
1382 | if (R->tty_fd < 0) |
|
|
1383 | { |
|
|
1384 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1385 | rxvt_privileged_ttydev (aR_ SAVE); |
|
|
1386 | #endif |
|
|
1387 | |
|
|
1388 | if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0) |
|
|
1389 | { |
1240 | { |
1390 | close(cfd); |
1241 | if (getfd_hook) |
1391 | rxvt_print_error("can't open slave tty %s", R->ttydev); |
1242 | pty->pty = (*getfd_hook) (pty->pty); |
1392 | return -1; |
1243 | |
|
|
1244 | if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
|
|
1245 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
1393 | } |
1246 | } |
1394 | } |
1247 | } |
|
|
1248 | else |
|
|
1249 | #endif |
|
|
1250 | if (!pty->get ()) |
|
|
1251 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1252 | |
|
|
1253 | int er; |
|
|
1254 | |
1395 | #ifndef NO_BACKSPACE_KEY |
1255 | #ifndef NO_BACKSPACE_KEY |
1396 | if (R->key_backspace[0] && !R->key_backspace[1]) |
1256 | if (key_backspace[0] && !key_backspace[1]) |
1397 | er = R->key_backspace[0]; |
1257 | er = key_backspace[0]; |
1398 | else if (STRCMP(R->key_backspace, "DEC") == 0) |
1258 | else if (strcmp (key_backspace, "DEC") == 0) |
1399 | er = '\177'; /* the initial state anyway */ |
1259 | er = '\177'; /* the initial state anyway */ |
1400 | else |
1260 | else |
1401 | #endif |
1261 | #endif |
1402 | |
|
|
1403 | er = -1; |
1262 | er = -1; |
1404 | |
1263 | |
1405 | rxvt_get_ttymode (&(R->tio), er); |
1264 | rxvt_get_ttymode (&tio, er); |
|
|
1265 | SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */ |
|
|
1266 | pty->set_utf8_mode (enc_utf8); |
1406 | |
1267 | |
1407 | #ifndef __QNX__ |
1268 | /* set initial window size */ |
|
|
1269 | tt_winch (); |
|
|
1270 | |
|
|
1271 | #if ENABLE_FRILLS |
|
|
1272 | if (rs[Rs_pty_fd]) |
|
|
1273 | return; |
|
|
1274 | #endif |
|
|
1275 | |
1408 | /* spin off the command interpreter */ |
1276 | /* spin off the command interpreter */ |
1409 | switch (R->cmd_pid = fork ()) |
1277 | switch (cmd_pid = fork ()) |
1410 | { |
1278 | { |
1411 | case -1: |
1279 | case -1: |
1412 | rxvt_print_error("can't fork"); |
|
|
1413 | return -1; |
|
|
1414 | case 0: |
|
|
1415 | close (cfd); /* only keep R->tty_fd and STDERR open */ |
|
|
1416 | close (R->Xfd); |
|
|
1417 | if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0) |
|
|
1418 | rxvt_print_error ("could not obtain control of tty"); |
|
|
1419 | else |
|
|
1420 | { |
1280 | { |
1421 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
1281 | cmd_pid = 0; |
1422 | dup2 (R->tty_fd, STDIN_FILENO); |
1282 | rxvt_fatal ("can't fork, aborting.\n"); |
1423 | dup2 (R->tty_fd, STDOUT_FILENO); |
|
|
1424 | dup2 (R->tty_fd, STDERR_FILENO); |
|
|
1425 | |
|
|
1426 | if (R->tty_fd > 2) |
|
|
1427 | close (R->tty_fd); |
|
|
1428 | |
|
|
1429 | rxvt_run_child (aR_ argv); |
|
|
1430 | } |
1283 | } |
|
|
1284 | case 0: |
|
|
1285 | init_env (); |
|
|
1286 | |
|
|
1287 | if (!pty->make_controlling_tty ()) |
|
|
1288 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1289 | else |
|
|
1290 | { |
|
|
1291 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1292 | dup2 (pty->tty, STDIN_FILENO); |
|
|
1293 | dup2 (pty->tty, STDOUT_FILENO); |
|
|
1294 | dup2 (pty->tty, STDERR_FILENO); |
|
|
1295 | |
|
|
1296 | // close all our file handles that we do no longer need |
|
|
1297 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
|
|
1298 | { |
|
|
1299 | if ((*t)->pty->pty > 2) close ((*t)->pty->pty); |
|
|
1300 | if ((*t)->pty->tty > 2) close ((*t)->pty->tty); |
|
|
1301 | } |
|
|
1302 | |
|
|
1303 | run_child (argv); |
|
|
1304 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1305 | } |
|
|
1306 | |
1431 | exit (EXIT_FAILURE); |
1307 | _exit (EXIT_FAILURE); |
1432 | /* NOTREACHED */ |
1308 | |
1433 | default: |
1309 | default: |
1434 | { |
1310 | if (!option (Opt_utmpInhibit)) |
1435 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1311 | pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]); |
1436 | int fdstdin; |
|
|
1437 | |
1312 | |
1438 | fdstdin = dup (STDIN_FILENO); |
1313 | pty->close_tty (); |
1439 | dup2 (R->tty_fd, STDIN_FILENO); |
|
|
1440 | #endif |
|
|
1441 | |
1314 | |
1442 | rxvt_privileged_utmp (aR_ SAVE); |
1315 | child_ev.start (cmd_pid); |
1443 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1444 | |
1316 | |
1445 | dup2 (fdstdin, STDIN_FILENO); |
1317 | HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END)); |
1446 | close (fdstdin); |
|
|
1447 | #endif |
|
|
1448 | |
|
|
1449 | } |
|
|
1450 | close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ |
|
|
1451 | break; |
1318 | break; |
1452 | } |
1319 | } |
1453 | #else /* __QNX__ uses qnxspawn() */ |
|
|
1454 | fchmod (R->tty_fd, 0622); |
|
|
1455 | fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC); |
|
|
1456 | fcntl (cfd, F_SETFD, FD_CLOEXEC); |
|
|
1457 | |
|
|
1458 | if (rxvt_run_child (aR_ argv) == -1) |
|
|
1459 | exit (EXIT_FAILURE); |
|
|
1460 | #endif |
|
|
1461 | |
|
|
1462 | return cfd; |
|
|
1463 | } |
1320 | } |
1464 | |
1321 | |
1465 | /* ------------------------------------------------------------------------- * |
1322 | /* ------------------------------------------------------------------------- * |
1466 | * CHILD PROCESS OPERATIONS * |
1323 | * CHILD PROCESS OPERATIONS * |
1467 | * ------------------------------------------------------------------------- */ |
1324 | * ------------------------------------------------------------------------- */ |
1468 | /* |
1325 | /* |
1469 | * The only open file descriptor is the slave tty - so no error messages. |
1326 | * The only open file descriptor is the slave tty - so no error messages. |
1470 | * returns are fatal |
1327 | * returns are fatal |
1471 | */ |
1328 | */ |
1472 | /* INTPROTO */ |
|
|
1473 | int |
1329 | int |
1474 | rxvt_run_child(pR_ const char *const *argv) |
1330 | rxvt_term::run_child (const char *const *argv) |
1475 | { |
1331 | { |
1476 | char *login; |
1332 | char *login; |
1477 | |
1333 | |
1478 | SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */ |
|
|
1479 | |
|
|
1480 | if (R->Options & Opt_console) |
1334 | if (option (Opt_console)) |
1481 | { /* be virtual console, fail silently */ |
1335 | { /* be virtual console, fail silently */ |
1482 | #ifdef TIOCCONS |
1336 | #ifdef TIOCCONS |
1483 | unsigned int on = 1; |
1337 | unsigned int on = 1; |
1484 | |
1338 | |
1485 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
1339 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
1486 | #elif defined (SRIOCSREDIR) |
1340 | #elif defined (SRIOCSREDIR) |
1487 | |
|
|
1488 | int fd; |
1341 | int fd; |
1489 | |
1342 | |
1490 | fd = open (CONSOLE, O_WRONLY, 0); |
1343 | fd = open (CONSOLE, O_WRONLY, 0); |
1491 | if (fd >= 0) |
1344 | if (fd >= 0) |
1492 | { |
|
|
1493 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1345 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1494 | close (fd); |
1346 | close (fd); |
1495 | } |
|
|
1496 | #endif /* SRIOCSREDIR */ |
1347 | #endif /* SRIOCSREDIR */ |
1497 | |
|
|
1498 | } |
1348 | } |
1499 | |
1349 | |
1500 | /* reset signals and spin off the command interpreter */ |
1350 | /* reset signals and spin off the command interpreter */ |
1501 | signal (SIGINT, SIG_DFL); |
1351 | signal (SIGINT, SIG_DFL); |
1502 | signal (SIGQUIT, SIG_DFL); |
1352 | signal (SIGQUIT, SIG_DFL); |
1503 | signal (SIGCHLD, SIG_DFL); |
1353 | signal (SIGCHLD, SIG_DFL); |
|
|
1354 | signal (SIGHUP, SIG_DFL); |
|
|
1355 | signal (SIGPIPE, SIG_DFL); |
1504 | /* |
1356 | /* |
1505 | * mimick login's behavior by disabling the job control signals |
1357 | * mimick login's behavior by disabling the job control signals |
1506 | * a shell that wants them can turn them back on |
1358 | * a shell that wants them can turn them back on |
1507 | */ |
1359 | */ |
1508 | #ifdef SIGTSTP |
1360 | #ifdef SIGTSTP |
1509 | |
|
|
1510 | signal (SIGTSTP, SIG_IGN); |
1361 | signal (SIGTSTP, SIG_IGN); |
1511 | signal (SIGTTIN, SIG_IGN); |
1362 | signal (SIGTTIN, SIG_IGN); |
1512 | signal (SIGTTOU, SIG_IGN); |
1363 | signal (SIGTTOU, SIG_IGN); |
1513 | #endif /* SIGTSTP */ |
1364 | #endif /* SIGTSTP */ |
1514 | |
1365 | |
1515 | /* set window size */ |
|
|
1516 | struct winsize ws; |
|
|
1517 | |
|
|
1518 | ws.ws_col = R->TermWin.ncol; |
|
|
1519 | ws.ws_row = R->TermWin.nrow; |
|
|
1520 | ws.ws_xpixel = ws.ws_ypixel = 0; |
|
|
1521 | (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
|
|
1522 | |
|
|
1523 | // unblock signals (signals are blocked by iom.C |
1366 | // unblock signals (signals are blocked by iom.C |
1524 | sigset_t ss; |
1367 | sigset_t ss; |
1525 | sigemptyset (&ss); |
1368 | sigemptyset (&ss); |
1526 | sigprocmask (SIG_SETMASK, &ss, 0); |
1369 | sigprocmask (SIG_SETMASK, &ss, 0); |
1527 | |
1370 | |
1528 | #ifndef __QNX__ |
|
|
1529 | /* command interpreter path */ |
1371 | /* command interpreter path */ |
1530 | if (argv != NULL) |
1372 | if (argv != NULL) |
1531 | { |
1373 | { |
1532 | # ifdef DEBUG_CMD |
1374 | # ifdef DEBUG_CMD |
1533 | int i; |
1375 | int i; |
1534 | |
1376 | |
1535 | for (i = 0; argv[i]; i++) |
1377 | for (i = 0; argv[i]; i++) |
1536 | fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1378 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1537 | # endif |
1379 | # endif |
1538 | |
1380 | |
1539 | execvp(argv[0], (char *const *)argv); |
1381 | execvp (argv[0], (char *const *)argv); |
1540 | /* no error message: STDERR is closed! */ |
1382 | /* no error message: STDERR is closed! */ |
1541 | } |
1383 | } |
1542 | else |
1384 | else |
1543 | { |
1385 | { |
1544 | const char *argv0, *shell; |
1386 | const char *argv0, *shell; |
1545 | |
1387 | |
1546 | if ((shell = getenv("SHELL")) == NULL || *shell == '\0') |
1388 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
1547 | shell = "/bin/sh"; |
1389 | shell = "/bin/sh"; |
1548 | |
1390 | |
1549 | argv0 = (const char *)rxvt_r_basename(shell); |
1391 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1392 | |
1550 | if (R->Options & Opt_loginShell) |
1393 | if (option (Opt_loginShell)) |
1551 | { |
1394 | { |
1552 | login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); |
1395 | login = (char *)rxvt_malloc (strlen (argv0) + 2); |
1553 | |
1396 | |
1554 | login[0] = '-'; |
1397 | login[0] = '-'; |
1555 | STRCPY(&login[1], argv0); |
1398 | strcpy (&login[1], argv0); |
1556 | argv0 = login; |
1399 | argv0 = login; |
1557 | } |
1400 | } |
|
|
1401 | |
1558 | execlp(shell, argv0, NULL); |
1402 | execlp (shell, argv0, NULL); |
1559 | /* no error message: STDERR is closed! */ |
1403 | /* no error message: STDERR is closed! */ |
1560 | } |
1404 | } |
1561 | #else /* __QNX__ uses qnxspawn() */ |
|
|
1562 | { |
|
|
1563 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
|
|
1564 | char *command = NULL, fullcommand[_MAX_PATH]; |
|
|
1565 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
|
|
1566 | |
1405 | |
1567 | if (argv != NULL) |
|
|
1568 | { |
|
|
1569 | if (access(argv[0], X_OK) == -1) |
|
|
1570 | { |
|
|
1571 | if (STRCHR(argv[0], '/') == NULL) |
|
|
1572 | { |
|
|
1573 | searchenv(argv[0], "PATH", fullcommand); |
|
|
1574 | if (fullcommand[0] != '\0') |
|
|
1575 | command = fullcommand; |
|
|
1576 | } |
|
|
1577 | if (access(command, X_OK) == -1) |
|
|
1578 | return -1; |
|
|
1579 | } |
|
|
1580 | else |
|
|
1581 | command = argv[0]; |
|
|
1582 | arg_v = argv; |
|
|
1583 | } |
|
|
1584 | else |
|
|
1585 | { |
|
|
1586 | if ((command = getenv("SHELL")) == NULL || *command == '\0') |
|
|
1587 | command = "/bin/sh"; |
|
|
1588 | |
|
|
1589 | arg_a[0] = my_basename(command); |
|
|
1590 | if (R->Options & Opt_loginShell) |
|
|
1591 | { |
|
|
1592 | login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); |
|
|
1593 | |
|
|
1594 | login[0] = '-'; |
|
|
1595 | STRCPY(&login[1], arg_a[0]); |
|
|
1596 | arg_a[0] = login; |
|
|
1597 | } |
|
|
1598 | arg_v = arg_a; |
|
|
1599 | } |
|
|
1600 | iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; |
|
|
1601 | R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, |
|
|
1602 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
|
|
1603 | command, arg_v, environ, iov_a, 0); |
|
|
1604 | if (login) |
|
|
1605 | free(login); |
|
|
1606 | close(R->tty_fd); |
|
|
1607 | return R->cmd_fd; |
|
|
1608 | } |
|
|
1609 | #endif |
|
|
1610 | return -1; |
1406 | return -1; |
1611 | } |
1407 | } |
1612 | |
1408 | |
1613 | /* ------------------------------------------------------------------------- * |
|
|
1614 | * GET TTY CURRENT STATE * |
|
|
1615 | * ------------------------------------------------------------------------- */ |
|
|
1616 | /* rxvt_get_ttymode() */ |
|
|
1617 | /* INTPROTO */ |
|
|
1618 | void |
|
|
1619 | rxvt_get_ttymode(ttymode_t *tio, int erase) |
|
|
1620 | { |
|
|
1621 | #ifdef HAVE_TERMIOS_H |
|
|
1622 | /* |
|
|
1623 | * standard System V termios interface |
|
|
1624 | */ |
|
|
1625 | if (GET_TERMIOS(STDIN_FILENO, tio) < 0) |
|
|
1626 | { |
|
|
1627 | /* return error - use system defaults */ |
|
|
1628 | tio->c_cc[VINTR] = CINTR; |
|
|
1629 | tio->c_cc[VQUIT] = CQUIT; |
|
|
1630 | tio->c_cc[VERASE] = CERASE; |
|
|
1631 | tio->c_cc[VKILL] = CKILL; |
|
|
1632 | tio->c_cc[VSTART] = CSTART; |
|
|
1633 | tio->c_cc[VSTOP] = CSTOP; |
|
|
1634 | tio->c_cc[VSUSP] = CSUSP; |
|
|
1635 | # ifdef VDSUSP |
|
|
1636 | |
|
|
1637 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
1638 | # endif |
|
|
1639 | # ifdef VREPRINT |
|
|
1640 | |
|
|
1641 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
1642 | # endif |
|
|
1643 | # ifdef VDISCRD |
|
|
1644 | |
|
|
1645 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
1646 | # endif |
|
|
1647 | # ifdef VWERSE |
|
|
1648 | |
|
|
1649 | tio->c_cc[VWERSE] = CWERASE; |
|
|
1650 | # endif |
|
|
1651 | # ifdef VLNEXT |
|
|
1652 | |
|
|
1653 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
1654 | # endif |
|
|
1655 | |
|
|
1656 | } |
|
|
1657 | tio->c_cc[VEOF] = CEOF; |
|
|
1658 | tio->c_cc[VEOL] = VDISABLE; |
|
|
1659 | # ifdef VEOL2 |
|
|
1660 | |
|
|
1661 | tio->c_cc[VEOL2] = VDISABLE; |
|
|
1662 | # endif |
|
|
1663 | # ifdef VSWTC |
|
|
1664 | |
|
|
1665 | tio->c_cc[VSWTC] = VDISABLE; |
|
|
1666 | # endif |
|
|
1667 | # ifdef VSWTCH |
|
|
1668 | |
|
|
1669 | tio->c_cc[VSWTCH] = VDISABLE; |
|
|
1670 | # endif |
|
|
1671 | # if VMIN != VEOF |
|
|
1672 | |
|
|
1673 | tio->c_cc[VMIN] = 1; |
|
|
1674 | # endif |
|
|
1675 | # if VTIME != VEOL |
|
|
1676 | |
|
|
1677 | tio->c_cc[VTIME] = 0; |
|
|
1678 | # endif |
|
|
1679 | |
|
|
1680 | if (erase != -1) |
|
|
1681 | tio->c_cc[VERASE] = (char)erase; |
|
|
1682 | |
|
|
1683 | /* input modes */ |
|
|
1684 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
1685 | # ifdef IMAXBEL |
|
|
1686 | | IMAXBEL |
|
|
1687 | # endif |
|
|
1688 | | IXON); |
|
|
1689 | |
|
|
1690 | /* output modes */ |
|
|
1691 | tio->c_oflag = (OPOST | ONLCR); |
|
|
1692 | |
|
|
1693 | /* control modes */ |
|
|
1694 | tio->c_cflag = (CS8 | CREAD); |
|
|
1695 | |
|
|
1696 | /* line discipline modes */ |
|
|
1697 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
1698 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
1699 | | ECHOCTL | ECHOKE |
|
|
1700 | # endif |
|
|
1701 | | ECHOE | ECHOK); |
|
|
1702 | # else /* HAVE_TERMIOS_H */ |
|
|
1703 | |
|
|
1704 | /* |
|
|
1705 | * sgtty interface |
|
|
1706 | */ |
|
|
1707 | |
|
|
1708 | /* get parameters -- gtty */ |
|
|
1709 | if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) |
|
|
1710 | { |
|
|
1711 | tio->sg.sg_erase = CERASE; /* ^H */ |
|
|
1712 | tio->sg.sg_kill = CKILL; /* ^U */ |
|
|
1713 | } |
|
|
1714 | if (erase != -1) |
|
|
1715 | tio->sg.sg_erase = (char)erase; |
|
|
1716 | |
|
|
1717 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
|
|
1718 | |
|
|
1719 | /* get special characters */ |
|
|
1720 | if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) |
|
|
1721 | { |
|
|
1722 | tio->tc.t_intrc = CINTR; /* ^C */ |
|
|
1723 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
|
|
1724 | tio->tc.t_startc = CSTART; /* ^Q */ |
|
|
1725 | tio->tc.t_stopc = CSTOP; /* ^S */ |
|
|
1726 | tio->tc.t_eofc = CEOF; /* ^D */ |
|
|
1727 | tio->tc.t_brkc = -1; |
|
|
1728 | } |
|
|
1729 | /* get local special chars */ |
|
|
1730 | if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) |
|
|
1731 | { |
|
|
1732 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
|
|
1733 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
|
|
1734 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
|
|
1735 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
|
|
1736 | tio->lc.t_werasc = CWERASE; /* ^W */ |
|
|
1737 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
|
|
1738 | } |
|
|
1739 | /* get line discipline */ |
|
|
1740 | ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); |
|
|
1741 | # ifdef NTTYDISC |
|
|
1742 | |
|
|
1743 | tio->line = NTTYDISC; |
|
|
1744 | # endif /* NTTYDISC */ |
|
|
1745 | |
|
|
1746 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
|
|
1747 | #endif /* HAVE_TERMIOS_H */ |
|
|
1748 | |
|
|
1749 | /* |
|
|
1750 | * Debugging |
|
|
1751 | */ |
|
|
1752 | #ifdef DEBUG_TTYMODE |
|
|
1753 | #ifdef HAVE_TERMIOS_H |
|
|
1754 | /* c_iflag bits */ |
|
|
1755 | fprintf(stderr, "Input flags\n"); |
|
|
1756 | |
|
|
1757 | /* cpp token stringize doesn't work on all machines <sigh> */ |
|
|
1758 | # define FOO(flag,name) \ |
|
|
1759 | if ((tio->c_iflag) & flag) \ |
|
|
1760 | fprintf (stderr, "%s ", name) |
|
|
1761 | |
|
|
1762 | /* c_iflag bits */ |
|
|
1763 | FOO(IGNBRK, "IGNBRK"); |
|
|
1764 | FOO(BRKINT, "BRKINT"); |
|
|
1765 | FOO(IGNPAR, "IGNPAR"); |
|
|
1766 | FOO(PARMRK, "PARMRK"); |
|
|
1767 | FOO(INPCK, "INPCK"); |
|
|
1768 | FOO(ISTRIP, "ISTRIP"); |
|
|
1769 | FOO(INLCR, "INLCR"); |
|
|
1770 | FOO(IGNCR, "IGNCR"); |
|
|
1771 | FOO(ICRNL, "ICRNL"); |
|
|
1772 | FOO(IXON, "IXON"); |
|
|
1773 | FOO(IXOFF, "IXOFF"); |
|
|
1774 | # ifdef IUCLC |
|
|
1775 | |
|
|
1776 | FOO(IUCLC, "IUCLC"); |
|
|
1777 | # endif |
|
|
1778 | # ifdef IXANY |
|
|
1779 | |
|
|
1780 | FOO(IXANY, "IXANY"); |
|
|
1781 | # endif |
|
|
1782 | # ifdef IMAXBEL |
|
|
1783 | |
|
|
1784 | FOO(IMAXBEL, "IMAXBEL"); |
|
|
1785 | # endif |
|
|
1786 | |
|
|
1787 | fprintf(stderr, "\n"); |
|
|
1788 | |
|
|
1789 | # undef FOO |
|
|
1790 | # define FOO(entry, name) \ |
|
|
1791 | fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
|
|
1792 | |
|
|
1793 | FOO(VINTR, "VINTR"); |
|
|
1794 | FOO(VQUIT, "VQUIT"); |
|
|
1795 | FOO(VERASE, "VERASE"); |
|
|
1796 | FOO(VKILL, "VKILL"); |
|
|
1797 | FOO(VEOF, "VEOF"); |
|
|
1798 | FOO(VEOL, "VEOL"); |
|
|
1799 | # ifdef VEOL2 |
|
|
1800 | |
|
|
1801 | FOO(VEOL2, "VEOL2"); |
|
|
1802 | # endif |
|
|
1803 | # ifdef VSWTC |
|
|
1804 | |
|
|
1805 | FOO(VSWTC, "VSWTC"); |
|
|
1806 | # endif |
|
|
1807 | # ifdef VSWTCH |
|
|
1808 | |
|
|
1809 | FOO(VSWTCH, "VSWTCH"); |
|
|
1810 | # endif |
|
|
1811 | |
|
|
1812 | FOO(VSTART, "VSTART"); |
|
|
1813 | FOO(VSTOP, "VSTOP"); |
|
|
1814 | FOO(VSUSP, "VSUSP"); |
|
|
1815 | # ifdef VDSUSP |
|
|
1816 | |
|
|
1817 | FOO(VDSUSP, "VDSUSP"); |
|
|
1818 | # endif |
|
|
1819 | # ifdef VREPRINT |
|
|
1820 | |
|
|
1821 | FOO(VREPRINT, "VREPRINT"); |
|
|
1822 | # endif |
|
|
1823 | # ifdef VDISCRD |
|
|
1824 | |
|
|
1825 | FOO(VDISCRD, "VDISCRD"); |
|
|
1826 | # endif |
|
|
1827 | # ifdef VWERSE |
|
|
1828 | |
|
|
1829 | FOO(VWERSE, "VWERSE"); |
|
|
1830 | # endif |
|
|
1831 | # ifdef VLNEXT |
|
|
1832 | |
|
|
1833 | FOO(VLNEXT, "VLNEXT"); |
|
|
1834 | # endif |
|
|
1835 | |
|
|
1836 | fprintf(stderr, "\n"); |
|
|
1837 | # undef FOO |
|
|
1838 | # endif /* HAVE_TERMIOS_H */ |
|
|
1839 | #endif /* DEBUG_TTYMODE */ |
|
|
1840 | } |
|
|
1841 | |
|
|
1842 | /*----------------------- end-of-file (C source) -----------------------*/ |
1409 | /*----------------------- end-of-file (C source) -----------------------*/ |