1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: init.c |
2 | * File: init.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: init.C,v 1.13 2003/12/18 02:07:12 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 TINTING |
|
|
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]; |
|
|
186 | #endif |
360 | |
187 | |
361 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
188 | #if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) |
362 | TermWin.pixmap = None; |
189 | pixmap = None; |
363 | #endif |
|
|
364 | #ifdef UTMP_SUPPORT |
|
|
365 | next_utmp_action = SAVE; |
|
|
366 | #endif |
|
|
367 | #ifndef NO_SETOWNER_TTYDEV |
|
|
368 | next_tty_action = SAVE; |
|
|
369 | #endif |
190 | #endif |
370 | |
191 | |
371 | MEvent.time = CurrentTime; |
192 | MEvent.time = CurrentTime; |
372 | MEvent.button = AnyButton; |
193 | MEvent.button = AnyButton; |
373 | Options = DEFAULT_OPTIONS; |
|
|
374 | want_refresh = 1; |
194 | want_refresh = 1; |
375 | cmd_pid = -1; |
|
|
376 | cmd_fd = tty_fd = Xfd = -1; |
|
|
377 | PrivateModes = SavedModes = PrivMode_Default; |
195 | priv_modes = SavedModes = PrivMode_Default; |
378 | TermWin.focus = 0; |
|
|
379 | TermWin.ncol = 80; |
196 | ncol = 80; |
380 | TermWin.nrow = 24; |
197 | nrow = 24; |
381 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
198 | int_bwidth = INTERNALBORDERWIDTH; |
382 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
199 | ext_bwidth = EXTERNALBORDERWIDTH; |
383 | TermWin.lineSpace = LINESPACE; |
200 | lineSpace = LINESPACE; |
384 | TermWin.saveLines = SAVELINES; |
201 | saveLines = SAVELINES; |
385 | numPixColors = TOTAL_COLORS; |
202 | numpix_colors = TOTAL_COLORS; |
386 | #ifndef NO_NEW_SELECTION |
|
|
387 | |
203 | |
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; |
204 | 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 | |
205 | |
419 | oldcursor.row = oldcursor.col = -1; |
206 | oldcursor.row = oldcursor.col = -1; |
420 | #ifdef XPM_BACKGROUND |
207 | #ifdef XPM_BACKGROUND |
421 | /* bgPixmap.w = bgPixmap.h = 0; */ |
208 | /* bgPixmap.w = bgPixmap.h = 0; */ |
422 | bgPixmap.x = bgPixmap.y = 50; |
209 | bgPixmap.x = bgPixmap.y = 0; |
423 | bgPixmap.pixmap = None; |
210 | bgPixmap.pixmap = None; |
424 | #endif |
211 | #endif |
425 | |
212 | |
426 | last_bot = last_state = -1; |
213 | last_bot = last_state = -1; |
427 | #ifdef MENUBAR |
|
|
428 | |
214 | |
429 | menu_readonly = 1; |
215 | set_option (Opt_scrollBar); |
430 | # if !(MENUBAR_MAX > 1) |
216 | set_option (Opt_scrollTtyOutput); |
431 | |
217 | set_option (Opt_jumpScroll); |
432 | CurrentBar = &(BarList); |
218 | set_option (Opt_skipScroll); |
433 | # endif /* (MENUBAR_MAX > 1) */ |
219 | set_option (Opt_secondaryScreen); |
434 | #endif |
220 | set_option (Opt_secondaryScroll); |
|
|
221 | set_option (Opt_pastableTabs); |
|
|
222 | set_option (Opt_intensityStyles); |
|
|
223 | set_option (Opt_iso14755_52); |
435 | |
224 | |
436 | return true; |
225 | return true; |
437 | } |
226 | } |
438 | |
227 | |
439 | /* EXTPROTO */ |
|
|
440 | void |
228 | void |
441 | rxvt_init_secondary (pR) |
229 | rxvt_term::init_secondary () |
442 | { |
230 | { |
443 | int i; |
231 | 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 | |
232 | |
463 | /* |
233 | /* |
464 | * Close all unused file descriptors |
234 | * Close all unused file descriptors |
465 | * We don't want them, we don't need them. |
235 | * We don't want them, we don't need them. |
466 | */ |
236 | */ |
… | |
… | |
474 | dup2 (i, STDIN_FILENO); |
244 | dup2 (i, STDIN_FILENO); |
475 | close (i); |
245 | close (i); |
476 | } |
246 | } |
477 | |
247 | |
478 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
248 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
249 | |
479 | #if 0 // schmorp sayz closing filies is murder |
250 | #if 0 // schmorp sayz closing filies is murder |
480 | |
|
|
481 | for (i = STDERR_FILENO + 1; i < R->num_fds; i++) |
251 | for (i = STDERR_FILENO + 1; i < num_fds; i++) |
482 | { |
252 | { |
483 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
253 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
484 | if (i == 4 || i == 7) |
254 | if (i == 4 || i == 7) |
485 | continue; |
255 | continue; |
486 | #endif |
256 | #endif |
487 | |
|
|
488 | close(i); |
257 | close (i); |
489 | } |
258 | } |
490 | #endif |
259 | #endif |
491 | } |
260 | } |
492 | |
261 | |
493 | /*----------------------------------------------------------------------*/ |
262 | /*----------------------------------------------------------------------*/ |
494 | /* EXTPROTO */ |
|
|
495 | const char ** |
263 | const char ** |
496 | rxvt_init_resources (pR_ int argc, const char *const *argv) |
264 | rxvt_term::init_resources (int argc, const char *const *argv) |
497 | { |
265 | { |
498 | int i, r_argc; |
266 | int i, r_argc; |
499 | char *val; |
267 | char *val; |
500 | const char **cmd_argv, **r_argv; |
268 | const char **cmd_argv, **r_argv; |
501 | const char **rs; |
|
|
502 | |
269 | |
503 | /* |
270 | /* |
504 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
271 | * Look for -e option. Find => split and make cmd_argv[] of command args |
505 | */ |
272 | */ |
506 | for (r_argc = 0; r_argc < argc; r_argc++) |
273 | for (r_argc = 0; r_argc < argc; r_argc++) |
507 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) |
274 | if (!strcmp (argv[r_argc], "-e")) |
508 | break; |
275 | break; |
|
|
276 | |
509 | r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); |
277 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
510 | |
278 | |
511 | for (i = 0; i < r_argc; i++) |
279 | for (i = 0; i < r_argc; i++) |
512 | r_argv[i] = (const char *)argv[i]; |
280 | r_argv[i] = (const char *)argv[i]; |
|
|
281 | |
513 | r_argv[i] = NULL; |
282 | r_argv[i] = NULL; |
|
|
283 | |
514 | if (r_argc == argc) |
284 | if (r_argc == argc) |
515 | cmd_argv = NULL; |
285 | cmd_argv = NULL; |
516 | else |
286 | else |
517 | { |
287 | { |
518 | cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); |
288 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
519 | |
289 | |
520 | for (i = 0; i < argc - r_argc - 1; i++) |
290 | for (i = 0; i < argc - r_argc - 1; i++) |
521 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
291 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
|
|
292 | |
522 | cmd_argv[i] = NULL; |
293 | cmd_argv[i] = NULL; |
523 | } |
294 | } |
524 | |
295 | |
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]); |
296 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
|
|
297 | |
531 | /* |
298 | /* |
532 | * Open display, get options/resources and create the window |
299 | * Open display, get options/resources and create the window |
533 | */ |
300 | */ |
|
|
301 | |
534 | if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) |
302 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
535 | rs[Rs_display_name] = ":0"; |
303 | rs[Rs_display_name] = ":0"; |
536 | |
304 | |
537 | rxvt_get_options(aR_ r_argc, r_argv); |
305 | get_options (r_argc, r_argv); |
|
|
306 | |
|
|
307 | if (!(display = displays.get (rs[Rs_display_name]))) |
|
|
308 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
|
|
309 | |
|
|
310 | // using a local pointer decreases code size a lot |
|
|
311 | xa = display->xa; |
|
|
312 | |
|
|
313 | set (display); |
|
|
314 | extract_resources (); |
|
|
315 | |
|
|
316 | #if XFT |
|
|
317 | if (rs[Rs_depth]) |
|
|
318 | select_visual (strtol (rs[Rs_depth], 0, 0)); |
|
|
319 | #endif |
|
|
320 | |
538 | free(r_argv); |
321 | free (r_argv); |
539 | |
322 | |
540 | #ifdef LOCAL_X_IS_UNIX |
323 | for (int i = NUM_RESOURCES; i--; ) |
|
|
324 | if (rs [i] == resval_undef) |
|
|
325 | rs [i] = 0; |
541 | |
326 | |
542 | if (rs[Rs_display_name][0] == ':') |
327 | #if ENABLE_PERL |
543 | { |
328 | if (!rs[Rs_perl_ext_1]) |
544 | val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); |
329 | rs[Rs_perl_ext_1] = "default"; |
545 | STRCPY(val, "unix"); |
330 | |
546 | STRCAT(val, rs[Rs_display_name]); |
331 | if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1]) |
547 | R->Xdisplay = XOpenDisplay(val); |
332 | || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2]) |
548 | free(val); |
333 | || (rs[Rs_perl_eval] && *rs[Rs_perl_eval])) |
549 | } |
334 | { |
550 | #endif |
335 | rxvt_perl.init (this); |
551 | |
336 | HOOK_INVOKE ((this, HOOK_INIT, DT_END)); |
552 | if (R->Xdisplay == NULL |
|
|
553 | && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) |
|
|
554 | { |
337 | } |
555 | rxvt_print_error("can't open display %s", rs[Rs_display_name]); |
338 | #endif |
556 | exit(EXIT_FAILURE); |
|
|
557 | } |
|
|
558 | |
|
|
559 | rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); |
|
|
560 | |
339 | |
561 | /* |
340 | /* |
562 | * set any defaults not already set |
341 | * set any defaults not already set |
563 | */ |
342 | */ |
564 | if (cmd_argv && cmd_argv[0]) |
343 | if (cmd_argv && cmd_argv[0]) |
565 | { |
344 | { |
566 | if (!rs[Rs_title]) |
345 | if (!rs[Rs_title]) |
567 | rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); |
346 | rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); |
568 | if (!rs[Rs_iconName]) |
347 | if (!rs[Rs_iconName]) |
569 | rs[Rs_iconName] = rs[Rs_title]; |
348 | rs[Rs_iconName] = rs[Rs_title]; |
570 | } |
349 | } |
571 | else |
350 | else |
572 | { |
351 | { |
573 | if (!rs[Rs_title]) |
352 | if (!rs[Rs_title]) |
574 | rs[Rs_title] = rs[Rs_name]; |
353 | rs[Rs_title] = rs[Rs_name]; |
575 | if (!rs[Rs_iconName]) |
354 | if (!rs[Rs_iconName]) |
576 | rs[Rs_iconName] = rs[Rs_name]; |
355 | rs[Rs_iconName] = rs[Rs_name]; |
577 | } |
356 | } |
|
|
357 | |
578 | if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) |
358 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
579 | R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); |
359 | saveLines = min (i, MAX_SAVELINES); |
580 | #ifndef NO_FRILLS |
|
|
581 | |
360 | |
|
|
361 | #if ENABLE_FRILLS |
582 | if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) |
362 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
583 | R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ |
363 | int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
364 | |
584 | if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) |
365 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
585 | R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ |
366 | ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
586 | #endif |
|
|
587 | #ifndef NO_LINESPACE |
|
|
588 | |
367 | |
589 | if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) |
368 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
590 | R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ |
369 | lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
591 | #endif |
370 | #endif |
592 | |
371 | |
593 | #ifdef POINTER_BLANK |
372 | #ifdef POINTER_BLANK |
594 | |
|
|
595 | if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) |
373 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
596 | R->pointerBlankDelay = i; |
374 | pointerBlankDelay = i; |
597 | else |
375 | else |
598 | R->pointerBlankDelay = 2; |
376 | pointerBlankDelay = 2; |
599 | #endif |
377 | #endif |
600 | |
378 | |
601 | /* no point having a scrollbar without having any scrollback! */ |
379 | /* no point having a scrollbar without having any scrollback! */ |
602 | if (!R->TermWin.saveLines) |
380 | if (!saveLines) |
603 | R->Options &= ~Opt_scrollBar; |
381 | set_option (Opt_scrollBar, 0); |
604 | |
382 | |
605 | #ifdef PRINTPIPE |
383 | #ifdef PRINTPIPE |
606 | |
|
|
607 | if (!rs[Rs_print_pipe]) |
384 | if (!rs[Rs_print_pipe]) |
608 | rs[Rs_print_pipe] = PRINTPIPE; |
385 | rs[Rs_print_pipe] = PRINTPIPE; |
609 | #endif |
386 | #endif |
610 | |
387 | |
611 | if (!rs[Rs_cutchars]) |
388 | if (!rs[Rs_cutchars]) |
612 | rs[Rs_cutchars] = CUTCHARS; |
389 | rs[Rs_cutchars] = CUTCHARS; |
613 | #ifdef ACS_ASCII |
|
|
614 | |
390 | |
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 |
391 | #ifndef NO_BACKSPACE_KEY |
626 | if (!rs[Rs_backspace_key]) |
392 | if (!rs[Rs_backspace_key]) |
627 | # ifdef DEFAULT_BACKSPACE |
393 | # ifdef DEFAULT_BACKSPACE |
628 | |
|
|
629 | R->key_backspace = DEFAULT_BACKSPACE; |
394 | key_backspace = DEFAULT_BACKSPACE; |
630 | # else |
395 | # else |
631 | |
|
|
632 | R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
396 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
633 | # endif |
397 | # endif |
634 | |
|
|
635 | else |
398 | else |
636 | { |
399 | { |
637 | val = STRDUP(rs[Rs_backspace_key]); |
400 | val = strdup (rs[Rs_backspace_key]); |
638 | rxvt_Str_trim(val); |
401 | rxvt_Str_trim (val); |
639 | rxvt_Str_escaped(val); |
402 | rxvt_Str_escaped (val); |
640 | R->key_backspace = val; |
403 | key_backspace = val; |
641 | } |
404 | } |
642 | #endif |
405 | #endif |
|
|
406 | |
643 | #ifndef NO_DELETE_KEY |
407 | #ifndef NO_DELETE_KEY |
644 | if (!rs[Rs_delete_key]) |
408 | if (!rs[Rs_delete_key]) |
645 | # ifdef DEFAULT_DELETE |
409 | # ifdef DEFAULT_DELETE |
646 | |
|
|
647 | R->key_delete = DEFAULT_DELETE; |
410 | key_delete = DEFAULT_DELETE; |
648 | # else |
411 | # else |
649 | |
|
|
650 | R->key_delete = "\033[3~"; |
412 | key_delete = "\033[3~"; |
651 | # endif |
413 | # endif |
652 | |
|
|
653 | else |
414 | else |
654 | { |
415 | { |
655 | val = STRDUP(rs[Rs_delete_key]); |
416 | val = strdup (rs[Rs_delete_key]); |
656 | rxvt_Str_trim(val); |
417 | rxvt_Str_trim (val); |
657 | rxvt_Str_escaped(val); |
418 | rxvt_Str_escaped (val); |
658 | R->key_delete = val; |
419 | key_delete = val; |
659 | } |
420 | } |
660 | #endif |
421 | #endif |
661 | if (rs[Rs_answerbackstring]) |
422 | if (rs[Rs_answerbackstring]) |
662 | { |
423 | { |
663 | rxvt_Str_trim((char *)rs[Rs_answerbackstring]); |
424 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
664 | rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); |
425 | 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 |
|
|
676 | |
|
|
677 | } |
426 | } |
678 | |
427 | |
679 | #ifdef HAVE_SCROLLBARS |
428 | #ifdef HAVE_SCROLLBARS |
680 | rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
429 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
681 | rs[Rs_scrollBar_thickness]); |
|
|
682 | #endif |
430 | #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 | |
431 | |
690 | #ifdef XTERM_REVERSE_VIDEO |
432 | #ifdef XTERM_REVERSE_VIDEO |
691 | /* this is how xterm implements reverseVideo */ |
433 | /* this is how xterm implements reverseVideo */ |
692 | if (R->Options & Opt_reverseVideo) |
434 | if (option (Opt_reverseVideo)) |
693 | { |
435 | { |
694 | if (!rs[Rs_color + Color_fg]) |
436 | if (!rs[Rs_color + Color_fg]) |
695 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
437 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
|
|
438 | |
696 | if (!rs[Rs_color + Color_bg]) |
439 | if (!rs[Rs_color + Color_bg]) |
697 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
440 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
698 | } |
441 | } |
699 | #endif |
442 | #endif |
700 | |
443 | |
… | |
… | |
702 | if (!rs[Rs_color + i]) |
445 | if (!rs[Rs_color + i]) |
703 | rs[Rs_color + i] = def_colorName[i]; |
446 | rs[Rs_color + i] = def_colorName[i]; |
704 | |
447 | |
705 | #ifndef XTERM_REVERSE_VIDEO |
448 | #ifndef XTERM_REVERSE_VIDEO |
706 | /* this is how we implement reverseVideo */ |
449 | /* this is how we implement reverseVideo */ |
707 | if (R->Options & Opt_reverseVideo) |
450 | if (option (Opt_reverseVideo)) |
708 | SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
451 | ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
709 | #endif |
452 | #endif |
710 | |
453 | |
711 | /* convenient aliases for setting fg/bg to colors */ |
454 | /* convenient aliases for setting fg/bg to colors */ |
712 | rxvt_color_aliases(aR_ Color_fg); |
455 | color_aliases (Color_fg); |
713 | rxvt_color_aliases(aR_ Color_bg); |
456 | color_aliases (Color_bg); |
714 | #ifndef NO_CURSORCOLOR |
457 | #ifndef NO_CURSORCOLOR |
715 | |
|
|
716 | rxvt_color_aliases(aR_ Color_cursor); |
458 | color_aliases (Color_cursor); |
717 | rxvt_color_aliases(aR_ Color_cursor2); |
459 | color_aliases (Color_cursor2); |
718 | #endif /* NO_CURSORCOLOR */ |
460 | #endif /* NO_CURSORCOLOR */ |
719 | |
|
|
720 | rxvt_color_aliases(aR_ Color_pointer); |
461 | color_aliases (Color_pointer_fg); |
|
|
462 | color_aliases (Color_pointer_bg); |
721 | rxvt_color_aliases(aR_ Color_border); |
463 | color_aliases (Color_border); |
722 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
464 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
723 | |
|
|
724 | rxvt_color_aliases(aR_ Color_BD); |
465 | color_aliases (Color_BD); |
725 | rxvt_color_aliases(aR_ Color_UL); |
466 | color_aliases (Color_UL); |
726 | rxvt_color_aliases(aR_ Color_RV); |
467 | color_aliases (Color_RV); |
727 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
468 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
469 | |
|
|
470 | if (!rs[Rs_color + Color_border]) |
|
|
471 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
728 | |
472 | |
729 | return cmd_argv; |
473 | return cmd_argv; |
730 | } |
474 | } |
731 | |
475 | |
732 | /*----------------------------------------------------------------------*/ |
476 | /*----------------------------------------------------------------------*/ |
733 | /* EXTPROTO */ |
|
|
734 | void |
477 | void |
735 | rxvt_init_env(pR) |
478 | rxvt_term::init_env () |
736 | { |
479 | { |
737 | int i; |
480 | int i; |
738 | unsigned int u; |
481 | unsigned int u; |
739 | char *val; |
482 | char *val; |
740 | |
483 | |
741 | #ifdef DISPLAY_IS_IP |
484 | #ifdef DISPLAY_IS_IP |
742 | /* Fixup display_name for export over pty to any interested terminal |
485 | /* 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 |
486 | * 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 |
487 | * (for the first non-loopback interface) that we get from |
745 | * rxvt_network_display(). This is more "name-resolution-portable", if you |
488 | * rxvt_network_display (). This is more "name-resolution-portable", if you |
746 | * will, and probably allows for faster x-client startup if your name |
489 | * 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 |
490 | * server is beyond a slow link or overloaded at client startup. Of |
748 | * course that only helps the shell's child processes, not us. |
491 | * course that only helps the shell's child processes, not us. |
749 | * |
492 | * |
750 | * Giving out the display_name also affords a potential security hole |
493 | * Giving out the display_name also affords a potential security hole |
751 | */ |
494 | */ |
752 | val = rxvt_network_display(R->rs[Rs_display_name]); |
495 | val = rxvt_network_display (rs[Rs_display_name]); |
753 | R->rs[Rs_display_name] = (const char *)val; |
496 | rs[Rs_display_name] = (const char *)val; |
|
|
497 | |
754 | if (val == NULL) |
498 | if (val == NULL) |
755 | #endif /* DISPLAY_IS_IP */ |
499 | #endif /* DISPLAY_IS_IP */ |
756 | |
|
|
757 | val = XDisplayString(R->Xdisplay); |
500 | val = XDisplayString (dpy); |
|
|
501 | |
758 | if (R->rs[Rs_display_name] == NULL) |
502 | if (rs[Rs_display_name] == NULL) |
759 | R->rs[Rs_display_name] = val; /* use broken `:0' value */ |
503 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
760 | |
504 | |
761 | i = STRLEN(val); |
505 | i = strlen (val); |
762 | R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); |
506 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
763 | |
507 | |
764 | sprintf(R->env_display, "DISPLAY=%s", val); |
508 | sprintf (env_display, "DISPLAY=%s", val); |
765 | |
509 | |
766 | /* avoiding the math library: |
510 | 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 | |
511 | |
776 | /* add entries to the environment: |
512 | /* add entries to the environment: |
777 | * @ DISPLAY: in case we started with -display |
513 | * @ DISPLAY: in case we started with -display |
778 | * @ WINDOWID: X window id number of the window |
514 | * @ WINDOWID: X window id number of the window |
779 | * @ COLORTERM: terminal sub-name and also indicates its color |
515 | * @ COLORTERM: terminal sub-name and also indicates its color |
780 | * @ TERM: terminal name |
516 | * @ TERM: terminal name |
781 | * @ TERMINFO: path to terminfo directory |
517 | * @ TERMINFO: path to terminfo directory |
|
|
518 | * @ COLORFGBG: fg;bg color codes |
782 | */ |
519 | */ |
783 | putenv(R->env_display); |
520 | putenv (env_display); |
784 | putenv(R->env_windowid); |
521 | putenv (env_windowid); |
|
|
522 | |
|
|
523 | if (env_colorfgbg) |
|
|
524 | putenv (env_colorfgbg); |
|
|
525 | |
785 | #ifdef RXVT_TERMINFO |
526 | #ifdef RXVT_TERMINFO |
786 | |
|
|
787 | putenv("TERMINFO=" RXVT_TERMINFO); |
527 | putenv ("TERMINFO=" RXVT_TERMINFO); |
788 | #endif |
528 | #endif |
789 | |
529 | |
790 | if (XDEPTH <= 2) |
530 | if (depth <= 2) |
791 | putenv("COLORTERM=" COLORTERMENV "-mono"); |
531 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
792 | else |
532 | else |
793 | putenv("COLORTERM=" COLORTERMENVFULL); |
533 | putenv ("COLORTERM=" COLORTERMENVFULL); |
|
|
534 | |
794 | if (R->rs[Rs_term_name] != NULL) |
535 | if (rs[Rs_term_name] != NULL) |
795 | { |
536 | { |
796 | R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); |
537 | env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); |
797 | sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); |
538 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
798 | putenv(R->env_term); |
539 | putenv (env_term); |
799 | } |
540 | } |
800 | else |
541 | else |
801 | putenv("TERM=" TERMENV); |
542 | putenv ("TERM=" TERMENV); |
802 | |
543 | |
803 | #ifdef HAVE_UNSETENV |
544 | #ifdef HAVE_UNSETENV |
804 | /* avoid passing old settings and confusing term size */ |
545 | /* avoid passing old settings and confusing term size */ |
805 | unsetenv("LINES"); |
546 | unsetenv ("LINES"); |
806 | unsetenv("COLUMNS"); |
547 | unsetenv ("COLUMNS"); |
807 | unsetenv("TERMCAP"); /* terminfo should be okay */ |
548 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
808 | #endif /* HAVE_UNSETENV */ |
549 | #endif /* HAVE_UNSETENV */ |
809 | } |
550 | } |
810 | |
551 | |
811 | /*----------------------------------------------------------------------*/ |
552 | /*----------------------------------------------------------------------*/ |
812 | /* |
553 | /* |
813 | * This is more or less stolen straight from XFree86 xterm. |
554 | * This is more or less stolen straight from XFree86 xterm. |
814 | * This should support all European type languages. |
555 | * This should support all European type languages. |
815 | */ |
556 | */ |
816 | /* EXTPROTO */ |
|
|
817 | void |
557 | void |
818 | rxvt_init_xlocale(pR) |
558 | rxvt_term::set_locale (const char *locale) |
819 | { |
559 | { |
|
|
560 | set_environ (envv); |
|
|
561 | |
|
|
562 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
|
|
563 | free (this->locale); |
|
|
564 | this->locale = setlocale (LC_CTYPE, locale); |
|
|
565 | |
|
|
566 | if (!this->locale) |
|
|
567 | { |
|
|
568 | if (*locale) |
|
|
569 | { |
|
|
570 | rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); |
|
|
571 | setlocale (LC_CTYPE, "C"); |
|
|
572 | } |
|
|
573 | else |
|
|
574 | rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
|
|
575 | |
|
|
576 | this->locale = "C"; |
|
|
577 | } |
|
|
578 | |
|
|
579 | |
|
|
580 | this->locale = rxvt_strdup (this->locale); |
|
|
581 | SET_LOCALE (this->locale); |
|
|
582 | mbstate.reset (); |
|
|
583 | #endif |
|
|
584 | |
|
|
585 | #if HAVE_NL_LANGINFO |
|
|
586 | char *codeset = strdup (nl_langinfo (CODESET)); |
|
|
587 | // /^UTF.?8/i |
|
|
588 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
|
|
589 | && (codeset[1] == 'T' || codeset[1] == 't') |
|
|
590 | && (codeset[2] == 'F' || codeset[2] == 'f') |
|
|
591 | && (codeset[3] == '8' || codeset[4] == '8'); |
|
|
592 | free (codeset); |
|
|
593 | #else |
|
|
594 | enc_utf8 = 0; |
|
|
595 | #endif |
|
|
596 | } |
|
|
597 | |
|
|
598 | void |
|
|
599 | rxvt_term::init_xlocale () |
|
|
600 | { |
|
|
601 | set_environ (envv); |
|
|
602 | |
820 | #ifdef USE_XIM |
603 | #ifdef USE_XIM |
821 | if (R->locale == NULL) |
604 | if (!locale) |
822 | rxvt_print_error("Setting locale failed."); |
605 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
823 | else |
606 | else |
824 | { |
607 | { |
825 | Atom wmlocale; |
608 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
826 | |
609 | |
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) |
610 | if (!XSupportsLocale ()) |
833 | { |
611 | { |
834 | rxvt_print_error("The locale is not supported by Xlib"); |
612 | rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
835 | return; |
613 | return; |
836 | } |
614 | } |
837 | |
615 | |
838 | rxvt_setTermFontSet(aR_ 0); |
616 | im_ev.start (display); |
839 | |
617 | |
840 | /* see if we can connect yet */ |
618 | /* see if we can connect already */ |
841 | rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); |
619 | 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 | } |
620 | } |
848 | #endif |
621 | #endif |
849 | } |
622 | } |
850 | |
623 | |
851 | /*----------------------------------------------------------------------*/ |
624 | /*----------------------------------------------------------------------*/ |
852 | /* EXTPROTO */ |
|
|
853 | void |
625 | void |
854 | rxvt_init_command(pR_ const char *const *argv) |
626 | rxvt_term::init_command (const char *const *argv) |
855 | { |
627 | { |
856 | /* |
628 | /* |
857 | * Initialize the command connection. |
629 | * Initialize the command connection. |
858 | * This should be called after the X server connection is established. |
630 | * This should be called after the X server connection is established. |
859 | */ |
631 | */ |
|
|
632 | |
|
|
633 | #ifdef META8_OPTION |
|
|
634 | meta_char = option (Opt_meta8) ? 0x80 : C0_ESC; |
|
|
635 | #endif |
|
|
636 | |
|
|
637 | get_ourmods (); |
|
|
638 | |
|
|
639 | if (!option (Opt_scrollTtyOutput)) |
|
|
640 | priv_modes |= PrivMode_TtyOutputInh; |
|
|
641 | if (option (Opt_scrollTtyKeypress)) |
|
|
642 | priv_modes |= PrivMode_Keypress; |
|
|
643 | if (!option (Opt_jumpScroll)) |
|
|
644 | priv_modes |= PrivMode_smoothScroll; |
|
|
645 | |
|
|
646 | #ifndef NO_BACKSPACE_KEY |
|
|
647 | if (strcmp (key_backspace, "DEC") == 0) |
|
|
648 | priv_modes |= PrivMode_HaveBackSpace; |
|
|
649 | #endif |
|
|
650 | |
|
|
651 | /* add value for scrollBar */ |
|
|
652 | if (scrollBar.state) |
|
|
653 | { |
|
|
654 | priv_modes |= PrivMode_scrollBar; |
|
|
655 | SavedModes |= PrivMode_scrollBar; |
|
|
656 | } |
|
|
657 | |
|
|
658 | run_command (argv); |
|
|
659 | } |
|
|
660 | |
|
|
661 | /*----------------------------------------------------------------------*/ |
|
|
662 | void |
|
|
663 | rxvt_term::Get_Colours () |
|
|
664 | { |
860 | int i; |
665 | int i; |
861 | |
666 | |
862 | for (i = 0; i < NUM_XA; i++) |
667 | #ifdef OFF_FOCUS_FADING |
863 | R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); |
668 | 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 |
669 | #endif |
873 | |
670 | |
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++) |
671 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
930 | { |
672 | { |
931 | rxvt_color xcol; |
673 | const char *name = rs[Rs_color + i]; |
932 | |
674 | |
933 | if (!R->rs[Rs_color + i]) |
675 | if (!name) |
934 | continue; |
676 | continue; |
935 | |
677 | |
936 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) |
678 | rxvt_color xcol; |
|
|
679 | |
|
|
680 | if (!set_color (xcol, name)) |
937 | { |
681 | { |
938 | #ifndef XTERM_REVERSE_VIDEO |
682 | #ifndef XTERM_REVERSE_VIDEO |
939 | if (i < 2 && (R->Options & Opt_reverseVideo)) |
683 | if (i < 2 && option (Opt_reverseVideo)) |
940 | { |
684 | name = def_colorName [1 - i]; |
941 | R->rs[Rs_color + i] = def_colorName[!i]; |
|
|
942 | } |
|
|
943 | else |
685 | else |
944 | #endif |
686 | #endif |
|
|
687 | name = def_colorName [i]; |
945 | |
688 | |
946 | R->rs[Rs_color + i] = def_colorName[i]; |
689 | if (!name) |
947 | if (!R->rs[Rs_color + i]) |
|
|
948 | continue; |
690 | continue; |
949 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) |
691 | |
|
|
692 | if (!set_color (xcol, name)) |
950 | { |
693 | { |
951 | switch (i) |
694 | switch (i) |
952 | { |
695 | { |
953 | case Color_fg: |
696 | case Color_fg: |
954 | case Color_bg: |
697 | case Color_bg: |
955 | /* fatal: need bg/fg color */ |
698 | rxvt_warn ("unable to get foreground/background colour, continuing.\n"); |
956 | rxvt_print_error("aborting"); |
699 | name = ""; |
957 | exit(EXIT_FAILURE); |
|
|
958 | /* NOTREACHED */ |
|
|
959 | break; |
700 | break; |
960 | #ifndef NO_CURSORCOLOR |
701 | #ifndef NO_CURSORCOLOR |
961 | |
|
|
962 | case Color_cursor2: |
702 | case Color_cursor2: |
963 | xcol = R->PixColors[Color_fg]; |
703 | #endif |
|
|
704 | case Color_pointer_fg: |
|
|
705 | name = rs[Rs_color + Color_fg]; |
|
|
706 | xcol.set (this, name); |
964 | break; |
707 | break; |
965 | #endif /* ! NO_CURSORCOLOR */ |
|
|
966 | |
|
|
967 | case Color_pointer: |
|
|
968 | xcol = R->PixColors[Color_fg]; |
|
|
969 | break; |
|
|
970 | default: |
708 | default: |
971 | xcol = R->PixColors[Color_bg]; /* None */ |
709 | name = rs[Rs_color + Color_bg]; |
|
|
710 | xcol.set (this, name); |
972 | break; |
711 | break; |
973 | } |
712 | } |
974 | } |
713 | } |
975 | } |
714 | } |
|
|
715 | |
976 | R->PixColors[i] = xcol; |
716 | pix_colors[i] = xcol; |
977 | SET_PIXCOLOR(R, i); |
717 | rs[Rs_color + i] = name; |
|
|
718 | } |
|
|
719 | |
|
|
720 | if (depth <= 2) |
978 | } |
721 | { |
979 | |
722 | if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg); |
980 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) |
723 | if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg); |
981 | R->PixColors[Color_pointer] = R->PixColors[Color_fg]; |
724 | if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg); |
982 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) |
725 | } |
983 | R->PixColors[Color_border] = R->PixColors[Color_fg]; |
|
|
984 | |
726 | |
985 | /* |
727 | /* |
986 | * get scrollBar/menuBar shadow colors |
728 | * get scrollBar shadow colors |
987 | * |
729 | * |
988 | * The calculations of topShadow/bottomShadow values are adapted |
730 | * The calculations of topShadow/bottomShadow values are adapted |
989 | * from the fvwm window manager. |
731 | * from the fvwm window manager. |
990 | */ |
732 | */ |
991 | #ifdef KEEP_SCROLLCOLOR |
733 | #ifdef KEEP_SCROLLCOLOR |
992 | |
734 | if (depth <= 2) |
993 | if (XDEPTH <= 2) |
735 | { |
994 | { /* Monochrome */ |
736 | /* Monochrome */ |
995 | R->PixColors[Color_scroll] = R->PixColors[Color_fg]; |
737 | alias_color (Color_scroll, Color_fg); |
996 | R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; |
738 | alias_color (Color_topShadow, Color_bg); |
997 | R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; |
739 | alias_color (Color_bottomShadow, Color_bg); |
998 | } |
740 | } |
999 | else |
741 | else |
1000 | { |
742 | { |
1001 | rxvt_color xcol[3]; |
743 | 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 | |
744 | |
1006 | xcol[1] = R->PixColors[Color_scroll]; |
745 | rgba cscroll; |
1007 | # ifdef PREFER_24BIT |
746 | pix_colors [Color_scroll].get (cscroll); |
1008 | xcol[0].set (R, 65535, 65535, 65535); |
|
|
1009 | /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ |
|
|
1010 | # else |
|
|
1011 | xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); |
|
|
1012 | # endif |
|
|
1013 | |
|
|
1014 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
|
|
1015 | |
|
|
1016 | xcol[0].get (R, pr0, pg0, pb0); |
|
|
1017 | xcol[1].get (R, pr1, pg1, pb1); |
|
|
1018 | |
|
|
1019 | /* bottomShadowColor */ |
|
|
1020 | if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2)) |
|
|
1021 | xcol[2] = R->PixColors[Color_Black]; |
|
|
1022 | |
|
|
1023 | R->PixColors[Color_bottomShadow] = xcol[2]; |
|
|
1024 | |
747 | |
1025 | /* topShadowColor */ |
748 | /* topShadowColor */ |
1026 | if (!xcol[1].set (aR_ |
749 | if (!pix_colors[Color_topShadow].set (this, |
1027 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
750 | rgba ( |
1028 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
751 | min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5), |
1029 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
752 | min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5), |
1030 | xcol[1] = R->PixColors[Color_White]; |
753 | min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), |
1031 | |
754 | cscroll.a) |
1032 | R->PixColors[Color_topShadow] = xcol[1]; |
755 | )) |
|
|
756 | alias_color (Color_topShadow, Color_White); |
1033 | } |
757 | } |
1034 | #endif /* KEEP_SCROLLCOLOR */ |
758 | #endif /* KEEP_SCROLLCOLOR */ |
|
|
759 | |
|
|
760 | #ifdef OFF_FOCUS_FADING |
|
|
761 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
|
|
762 | update_fade_color (i); |
|
|
763 | #endif |
1035 | } |
764 | } |
1036 | |
765 | |
1037 | /*----------------------------------------------------------------------*/ |
766 | /*----------------------------------------------------------------------*/ |
1038 | /* color aliases, fg/bg bright-bold */ |
767 | /* color aliases, fg/bg bright-bold */ |
1039 | /* INTPROTO */ |
|
|
1040 | void |
768 | void |
1041 | rxvt_color_aliases(pR_ int idx) |
769 | rxvt_term::color_aliases (int idx) |
1042 | { |
770 | { |
1043 | if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) |
771 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
1044 | { |
772 | { |
1045 | int i = atoi(R->rs[Rs_color + idx]); |
773 | int i = atoi (rs[Rs_color + idx]); |
1046 | |
774 | |
1047 | if (i >= 8 && i <= 15) |
775 | if (i >= 8 && i <= 15) |
1048 | { /* bright colors */ |
776 | { /* bright colors */ |
1049 | i -= 8; |
777 | i -= 8; |
1050 | #ifndef NO_BRIGHTCOLOR |
|
|
1051 | |
|
|
1052 | R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; |
778 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
1053 | return; |
779 | return; |
1054 | #endif |
|
|
1055 | |
|
|
1056 | } |
780 | } |
|
|
781 | |
1057 | if (i >= 0 && i <= 7) /* normal colors */ |
782 | if (i >= 0 && i <= 7) /* normal colors */ |
1058 | R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; |
783 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
1059 | } |
784 | } |
1060 | } |
785 | } |
1061 | |
786 | |
1062 | /*----------------------------------------------------------------------*/ |
787 | /*----------------------------------------------------------------------*/ |
1063 | /* |
788 | /* |
1064 | * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
789 | * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
1065 | * Use resource ``modifier'' to override the Meta modifier |
790 | * Use resource ``modifier'' to override the Meta modifier |
1066 | */ |
791 | */ |
1067 | /* INTPROTO */ |
|
|
1068 | void |
792 | void |
1069 | rxvt_get_ourmods(pR) |
793 | rxvt_term::get_ourmods () |
1070 | { |
794 | { |
1071 | int i, j, k; |
795 | int i, j, k; |
1072 | int requestedmeta, realmeta, realalt; |
796 | int requestedmeta, realmeta, realalt; |
1073 | const char *cm, *rsmod; |
797 | const char *cm, *rsmod; |
1074 | XModifierKeymap *map; |
798 | XModifierKeymap *map; |
1075 | KeyCode *kc; |
799 | KeyCode *kc; |
1076 | const unsigned int modmasks[] = |
800 | const unsigned int modmasks[] = |
1077 | { |
801 | { |
1078 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
802 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
1079 | }; |
803 | }; |
1080 | |
804 | |
1081 | requestedmeta = realmeta = realalt = 0; |
805 | requestedmeta = realmeta = realalt = 0; |
1082 | rsmod = R->rs[Rs_modifier]; |
806 | rsmod = rs[Rs_modifier]; |
|
|
807 | |
1083 | if (rsmod |
808 | if (rsmod |
1084 | && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) |
809 | && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
1085 | requestedmeta = rsmod[3] - '0'; |
810 | requestedmeta = rsmod[3] - '0'; |
1086 | |
811 | |
1087 | map = XGetModifierMapping(R->Xdisplay); |
812 | map = XGetModifierMapping (dpy); |
1088 | kc = map->modifiermap; |
813 | kc = map->modifiermap; |
|
|
814 | |
1089 | for (i = 1; i < 6; i++) |
815 | for (i = 1; i < 6; i++) |
1090 | { |
816 | { |
1091 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
817 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
|
|
818 | |
1092 | for (j = map->max_keypermod; j--; k++) |
819 | for (j = map->max_keypermod; j--; k++) |
1093 | { |
820 | { |
1094 | if (kc[k] == 0) |
821 | if (kc[k] == 0) |
1095 | break; |
822 | break; |
|
|
823 | |
1096 | switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) |
824 | switch (XKeycodeToKeysym (dpy, kc[k], 0)) |
1097 | { |
825 | { |
1098 | case XK_Num_Lock: |
826 | case XK_Num_Lock: |
1099 | R->ModNumLockMask = modmasks[i - 1]; |
827 | ModNumLockMask = modmasks[i - 1]; |
1100 | /* FALLTHROUGH */ |
828 | continue; |
1101 | default: |
829 | |
1102 | continue; /* for(;;) */ |
830 | case XK_ISO_Level3_Shift: |
|
|
831 | ModLevel3Mask = modmasks[i - 1]; |
|
|
832 | continue; |
|
|
833 | |
1103 | case XK_Meta_L: |
834 | case XK_Meta_L: |
1104 | case XK_Meta_R: |
835 | case XK_Meta_R: |
1105 | cm = "meta"; |
836 | cm = "meta"; |
1106 | realmeta = i; |
837 | realmeta = i; |
1107 | break; |
838 | break; |
|
|
839 | |
1108 | case XK_Alt_L: |
840 | case XK_Alt_L: |
1109 | case XK_Alt_R: |
841 | case XK_Alt_R: |
1110 | cm = "alt"; |
842 | cm = "alt"; |
1111 | realalt = i; |
843 | realalt = i; |
1112 | break; |
844 | break; |
|
|
845 | |
1113 | case XK_Super_L: |
846 | case XK_Super_L: |
1114 | case XK_Super_R: |
847 | case XK_Super_R: |
1115 | cm = "super"; |
848 | cm = "super"; |
1116 | break; |
849 | break; |
|
|
850 | |
1117 | case XK_Hyper_L: |
851 | case XK_Hyper_L: |
1118 | case XK_Hyper_R: |
852 | case XK_Hyper_R: |
1119 | cm = "hyper"; |
853 | cm = "hyper"; |
1120 | break; |
854 | break; |
|
|
855 | |
|
|
856 | default: |
|
|
857 | continue; |
1121 | } |
858 | } |
1122 | if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) |
859 | |
|
|
860 | if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
1123 | requestedmeta = i; |
861 | requestedmeta = i; |
1124 | } |
862 | } |
1125 | } |
863 | } |
|
|
864 | |
1126 | XFreeModifiermap(map); |
865 | XFreeModifiermap (map); |
|
|
866 | |
1127 | i = (requestedmeta ? requestedmeta |
867 | i = requestedmeta ? requestedmeta |
1128 | : (realmeta ? realmeta |
868 | : realmeta ? realmeta |
1129 | : (realalt ? realalt : 0))); |
869 | : realalt ? realalt |
|
|
870 | : 0; |
|
|
871 | |
1130 | if (i) |
872 | if (i) |
1131 | R->ModMetaMask = modmasks[i - 1]; |
873 | ModMetaMask = modmasks[i - 1]; |
1132 | } |
874 | } |
1133 | |
875 | |
1134 | /*----------------------------------------------------------------------*/ |
876 | /*----------------------------------------------------------------------*/ |
1135 | /* rxvt_Create_Windows() - Open and map the window */ |
877 | /* rxvt_Create_Windows () - Open and map the window */ |
1136 | /* EXTPROTO */ |
|
|
1137 | void |
878 | void |
1138 | rxvt_Create_Windows(pR_ int argc, const char *const *argv) |
879 | rxvt_term::create_windows (int argc, const char *const *argv) |
1139 | { |
880 | { |
1140 | XClassHint classHint; |
881 | XClassHint classHint; |
1141 | XWMHints wmHint; |
882 | XWMHints wmHint; |
|
|
883 | #if ENABLE_FRILLS |
|
|
884 | MWMHints mwmhints; |
|
|
885 | #endif |
1142 | XGCValues gcvalue; |
886 | XGCValues gcvalue; |
1143 | long vt_emask; |
|
|
1144 | |
|
|
1145 | #ifdef PREFER_24BIT |
|
|
1146 | |
|
|
1147 | XSetWindowAttributes attributes; |
887 | XSetWindowAttributes attributes; |
1148 | XWindowAttributes gattr; |
888 | Window top, parent; |
1149 | |
889 | |
1150 | XCMAP = DefaultColormap(R->Xdisplay, Xscreen); |
890 | dLocal (Display *, dpy); |
1151 | XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); |
|
|
1152 | |
891 | |
1153 | if (R->Options & Opt_transparent) |
892 | /* grab colors before netscape does */ |
|
|
893 | Get_Colours (); |
|
|
894 | |
|
|
895 | if (!set_fonts ()) |
|
|
896 | rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
|
|
897 | |
|
|
898 | parent = display->root; |
|
|
899 | |
|
|
900 | attributes.override_redirect = !!option (Opt_override_redirect); |
|
|
901 | |
|
|
902 | #if ENABLE_FRILLS |
|
|
903 | if (option (Opt_borderLess)) |
1154 | { |
904 | { |
1155 | XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), |
905 | if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) |
1156 | &gattr); |
906 | { |
1157 | XDEPTH = gattr.depth; |
907 | /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ |
|
|
908 | attributes.override_redirect = true; |
|
|
909 | mwmhints.flags = 0; |
|
|
910 | } |
|
|
911 | else |
|
|
912 | { |
|
|
913 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
|
|
914 | mwmhints.decorations = 0; |
|
|
915 | } |
1158 | } |
916 | } |
1159 | else |
917 | else |
1160 | { |
918 | mwmhints.flags = 0; |
1161 | XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); |
919 | #endif |
1162 | /* |
|
|
1163 | * If depth is not 24, look for a 24bit visual. |
|
|
1164 | */ |
|
|
1165 | if (XDEPTH != 24) |
|
|
1166 | { |
|
|
1167 | XVisualInfo vinfo; |
|
|
1168 | |
920 | |
1169 | if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) |
921 | #if ENABLE_XEMBED |
1170 | { |
922 | if (rs[Rs_embed]) |
1171 | XDEPTH = 24; |
|
|
1172 | XVISUAL = vinfo.visual; |
|
|
1173 | XCMAP = XCreateColormap(R->Xdisplay, |
|
|
1174 | RootWindow(R->Xdisplay, Xscreen), |
|
|
1175 | XVISUAL, AllocNone); |
|
|
1176 | } |
|
|
1177 | } |
|
|
1178 | } |
923 | { |
1179 | #endif |
924 | XWindowAttributes wattr; |
1180 | |
925 | |
1181 | /* grab colors before netscape does */ |
926 | parent = strtol (rs[Rs_embed], 0, 0); |
1182 | rxvt_Get_Colours(aR); |
|
|
1183 | |
927 | |
1184 | rxvt_change_font(aR_ 1, NULL); |
928 | if (!XGetWindowAttributes (dpy, parent, &wattr)) |
|
|
929 | rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); |
|
|
930 | |
|
|
931 | window_calc (wattr.width, wattr.height); |
|
|
932 | } |
|
|
933 | #endif |
|
|
934 | |
1185 | rxvt_window_calc(aR_ 0, 0); |
935 | window_calc (0, 0); |
1186 | R->old_width = R->szHint.width; |
|
|
1187 | R->old_height = R->szHint.height; |
|
|
1188 | |
936 | |
1189 | /* parent window - reverse video so we can see placement errors |
|
|
1190 | * sub-window placement & size in rxvt_resize_subwindows() |
937 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
1191 | */ |
|
|
1192 | |
|
|
1193 | #ifdef PREFER_24BIT |
|
|
1194 | |
|
|
1195 | attributes.background_pixel = R->PixColors[Color_fg]; |
938 | attributes.background_pixel = pix_colors_focused [Color_border]; |
1196 | attributes.border_pixel = R->PixColors[Color_border]; |
939 | attributes.border_pixel = pix_colors_focused [Color_border]; |
1197 | attributes.colormap = XCMAP; |
940 | attributes.colormap = cmap; |
1198 | R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, |
|
|
1199 | R->szHint.x, R->szHint.y, |
|
|
1200 | R->szHint.width, R->szHint.height, |
|
|
1201 | R->TermWin.ext_bwidth, |
|
|
1202 | XDEPTH, InputOutput, |
|
|
1203 | XVISUAL, |
|
|
1204 | CWBackPixel | CWBorderPixel |
|
|
1205 | | CWColormap, &attributes); |
|
|
1206 | #else |
|
|
1207 | |
941 | |
1208 | R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, |
942 | top = XCreateWindow (dpy, parent, |
1209 | R->szHint.x, R->szHint.y, |
943 | szHint.x, szHint.y, |
1210 | R->szHint.width, |
|
|
1211 | R->szHint.height, |
944 | szHint.width, szHint.height, |
1212 | R->TermWin.ext_bwidth, |
945 | ext_bwidth, |
1213 | R->PixColors[Color_border], |
946 | depth, InputOutput, visual, |
1214 | R->PixColors[Color_fg]); |
947 | CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
1215 | #endif |
948 | &attributes); |
1216 | |
949 | |
|
|
950 | this->parent[0] = top; |
|
|
951 | |
|
|
952 | old_width = szHint.width; |
|
|
953 | old_height = szHint.height; |
|
|
954 | |
1217 | rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); |
955 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1218 | rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); |
956 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1219 | |
957 | |
1220 | classHint.res_name = (char *)R->rs[Rs_name]; |
958 | classHint.res_name = (char *)rs[Rs_name]; |
1221 | classHint.res_class = (char *)APL_CLASS; |
959 | classHint.res_class = (char *)RESCLASS; |
1222 | |
960 | |
1223 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
961 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1224 | wmHint.input = True; |
962 | wmHint.input = True; |
1225 | wmHint.initial_state = (R->Options & Opt_iconic ? IconicState |
963 | wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState; |
1226 | : NormalState); |
964 | wmHint.window_group = top; |
1227 | wmHint.window_group = R->TermWin.parent[0]; |
|
|
1228 | |
965 | |
1229 | XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, |
966 | XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
1230 | (char **)argv, argc, &R->szHint, &wmHint, &classHint); |
967 | &szHint, &wmHint, &classHint); |
1231 | XSelectInput(R->Xdisplay, R->TermWin.parent[0], |
968 | |
|
|
969 | #if ENABLE_FRILLS |
|
|
970 | if (mwmhints.flags) |
|
|
971 | XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
|
|
972 | PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); |
|
|
973 | #endif |
|
|
974 | |
|
|
975 | Atom protocols[] = { |
|
|
976 | xa[XA_WM_DELETE_WINDOW], |
|
|
977 | #if ENABLE_EWMH |
|
|
978 | xa[XA_NET_WM_PING], |
|
|
979 | #endif |
|
|
980 | }; |
|
|
981 | |
|
|
982 | XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
|
|
983 | |
|
|
984 | #if ENABLE_FRILLS |
|
|
985 | if (rs[Rs_transient_for]) |
|
|
986 | XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
|
|
987 | #endif |
|
|
988 | |
|
|
989 | #if ENABLE_EWMH |
|
|
990 | long pid = getpid (); |
|
|
991 | |
|
|
992 | XChangeProperty (dpy, top, |
|
|
993 | xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
|
|
994 | PropModeReplace, (unsigned char *)&pid, 1); |
|
|
995 | |
|
|
996 | // _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
|
|
997 | #endif |
|
|
998 | |
|
|
999 | XSelectInput (dpy, top, |
1232 | (KeyPressMask |
1000 | KeyPressMask |
1233 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1001 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
1234 | | KeyReleaseMask |
1002 | | KeyReleaseMask |
1235 | #endif |
1003 | #endif |
1236 | | FocusChangeMask | VisibilityChangeMask |
1004 | | FocusChangeMask | VisibilityChangeMask |
1237 | | StructureNotifyMask)); |
1005 | | ExposureMask | StructureNotifyMask); |
|
|
1006 | |
|
|
1007 | termwin_ev.start (display, top); |
1238 | |
1008 | |
1239 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1009 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1240 | R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); |
1010 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1241 | |
1011 | |
1242 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
1012 | #ifdef HAVE_SCROLLBARS |
1243 | /* cursor (menuBar/scrollBar): Black-on-White */ |
1013 | /* cursor scrollBar: Black-on-White */ |
1244 | R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); |
1014 | leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr); |
1245 | #endif |
|
|
1246 | |
|
|
1247 | #ifdef POINTER_BLANK |
|
|
1248 | |
|
|
1249 | { |
|
|
1250 | XColor blackcolour; |
|
|
1251 | blackcolour.red = 0; |
|
|
1252 | blackcolour.green = 0; |
|
|
1253 | blackcolour.blue = 0; |
|
|
1254 | Font f = XLoadFont (R->Xdisplay, "fixed"); |
|
|
1255 | R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ', |
|
|
1256 | &blackcolour, &blackcolour); |
|
|
1257 | XUnloadFont (R->Xdisplay, f); |
|
|
1258 | } |
|
|
1259 | #endif |
1015 | #endif |
1260 | |
1016 | |
1261 | /* the vt window */ |
1017 | /* the vt window */ |
1262 | R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
1018 | vt = XCreateSimpleWindow (dpy, top, |
1263 | R->window_vt_x, R->window_vt_y, |
1019 | window_vt_x, window_vt_y, |
1264 | TermWin_TotalWidth(), |
1020 | width, height, |
1265 | TermWin_TotalHeight(), |
|
|
1266 | 0, |
1021 | 0, |
1267 | R->PixColors[Color_fg], |
1022 | pix_colors_focused[Color_fg], |
1268 | R->PixColors[Color_bg]); |
1023 | pix_colors_focused[Color_bg]); |
1269 | #ifdef DEBUG_X |
|
|
1270 | |
1024 | |
1271 | XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); |
1025 | attributes.bit_gravity = NorthWestGravity; |
1272 | #endif |
1026 | XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); |
1273 | |
1027 | |
1274 | R->pointer_unblank (); |
|
|
1275 | |
|
|
1276 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1028 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1277 | | PropertyChangeMask); |
|
|
1278 | #ifdef POINTER_BLANK |
|
|
1279 | |
1029 | |
1280 | if ((R->Options & Opt_pointerBlank)) |
1030 | if (option (Opt_pointerBlank)) |
1281 | vt_emask |= PointerMotionMask; |
1031 | vt_emask |= PointerMotionMask; |
1282 | else |
1032 | else |
1283 | #endif |
|
|
1284 | |
|
|
1285 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
1033 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1286 | XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); |
|
|
1287 | |
1034 | |
1288 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
1035 | vt_select_input (); |
1289 | |
1036 | |
1290 | if (menuBar_height()) |
1037 | vt_ev.start (display, vt); |
1291 | { |
|
|
1292 | R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
|
|
1293 | R->window_vt_x, 0, |
|
|
1294 | TermWin_TotalWidth(), |
|
|
1295 | menuBar_TotalHeight(), |
|
|
1296 | 0, |
|
|
1297 | R->PixColors[Color_fg], |
|
|
1298 | R->PixColors[Color_scroll]); |
|
|
1299 | #ifdef DEBUG_X |
|
|
1300 | |
1038 | |
1301 | XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); |
|
|
1302 | #endif |
|
|
1303 | |
|
|
1304 | XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); |
|
|
1305 | XSelectInput(R->Xdisplay, R->menuBar.win, |
|
|
1306 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1307 | | Button1MotionMask)); |
|
|
1308 | } |
|
|
1309 | #endif |
|
|
1310 | #ifdef XPM_BACKGROUND |
1039 | #ifdef XPM_BACKGROUND |
1311 | if (R->rs[Rs_backgroundPixmap] != NULL |
1040 | if (rs[Rs_backgroundPixmap] != NULL |
|
|
1041 | #ifndef HAVE_AFTERIMAGE |
1312 | && !(R->Options & Opt_transparent)) |
1042 | && !option (Opt_transparent) |
|
|
1043 | #endif |
1313 | { |
1044 | ) |
|
|
1045 | { |
1314 | const char *p = R->rs[Rs_backgroundPixmap]; |
1046 | const char *p = rs[Rs_backgroundPixmap]; |
1315 | |
1047 | |
1316 | if ((p = STRCHR(p, ';')) != NULL) |
1048 | if ((p = strchr (p, ';')) != NULL) |
1317 | { |
1049 | { |
1318 | p++; |
1050 | p++; |
1319 | rxvt_scale_pixmap(aR_ p); |
1051 | scale_pixmap (p); |
1320 | } |
1052 | } |
|
|
1053 | |
1321 | rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); |
1054 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1322 | rxvt_scr_touch(aR_ True); |
1055 | scr_touch (true); |
1323 | } |
1056 | } |
1324 | #endif |
1057 | #endif |
1325 | |
1058 | |
1326 | /* graphics context for the vt window */ |
1059 | /* graphics context for the vt window */ |
1327 | gcvalue.foreground = R->PixColors[Color_fg]; |
1060 | gcvalue.foreground = pix_colors[Color_fg]; |
1328 | gcvalue.background = R->PixColors[Color_bg]; |
1061 | gcvalue.background = pix_colors[Color_bg]; |
1329 | gcvalue.graphics_exposures = 1; |
1062 | gcvalue.graphics_exposures = 0; |
1330 | R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, |
|
|
1331 | GCForeground | GCBackground |
|
|
1332 | | GCGraphicsExposures, &gcvalue); |
|
|
1333 | |
1063 | |
1334 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1064 | gc = XCreateGC (dpy, vt, |
|
|
1065 | GCForeground | GCBackground | GCGraphicsExposures, |
|
|
1066 | &gcvalue); |
1335 | |
1067 | |
|
|
1068 | drawable = new rxvt_drawable (this, vt); |
|
|
1069 | |
|
|
1070 | #ifdef RXVT_SCROLLBAR |
1336 | gcvalue.foreground = R->PixColors[Color_topShadow]; |
1071 | gcvalue.foreground = pix_colors[Color_topShadow]; |
1337 | R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1072 | topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1338 | GCForeground, &gcvalue); |
|
|
1339 | gcvalue.foreground = R->PixColors[Color_bottomShadow]; |
1073 | gcvalue.foreground = pix_colors[Color_bottomShadow]; |
1340 | R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1074 | botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1341 | GCForeground, &gcvalue); |
1075 | gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)]; |
1342 | gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg |
1076 | scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1343 | : Color_scroll)]; |
1077 | #endif |
1344 | R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1078 | |
1345 | GCForeground, &gcvalue); |
1079 | #ifdef OFF_FOCUS_FADING |
|
|
1080 | // initially we are in unfocused state |
|
|
1081 | if (rs[Rs_fade]) |
|
|
1082 | pix_colors = pix_colors_unfocused; |
|
|
1083 | #endif |
|
|
1084 | |
|
|
1085 | pointer_unblank (); |
|
|
1086 | scr_recolour (); |
|
|
1087 | } |
|
|
1088 | |
|
|
1089 | /* ------------------------------------------------------------------------- * |
|
|
1090 | * GET TTY CURRENT STATE * |
|
|
1091 | * ------------------------------------------------------------------------- */ |
|
|
1092 | void |
|
|
1093 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
|
|
1094 | { |
|
|
1095 | /* |
|
|
1096 | * standard System V termios interface |
|
|
1097 | */ |
|
|
1098 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
|
|
1099 | { |
|
|
1100 | // return error - use system defaults, |
|
|
1101 | // where possible, and zero elsewhere |
|
|
1102 | memset (tio, 0, sizeof (ttymode_t)); |
|
|
1103 | |
|
|
1104 | tio->c_cc[VINTR] = CINTR; |
|
|
1105 | tio->c_cc[VQUIT] = CQUIT; |
|
|
1106 | tio->c_cc[VERASE] = CERASE; |
|
|
1107 | #ifdef VERASE2 |
|
|
1108 | tio->c_cc[VERASE2] = CERASE2; |
|
|
1109 | #endif |
|
|
1110 | tio->c_cc[VKILL] = CKILL; |
|
|
1111 | tio->c_cc[VSTART] = CSTART; |
|
|
1112 | tio->c_cc[VSTOP] = CSTOP; |
|
|
1113 | tio->c_cc[VSUSP] = CSUSP; |
|
|
1114 | # ifdef VDSUSP |
|
|
1115 | tio->c_cc[VDSUSP] = CDSUSP; |
1346 | #endif |
1116 | # endif |
|
|
1117 | # ifdef VREPRINT |
|
|
1118 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
1119 | # endif |
|
|
1120 | # ifdef VDISCRD |
|
|
1121 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
1122 | # endif |
|
|
1123 | # ifdef VWERSE |
|
|
1124 | tio->c_cc[VWERSE] = CWERASE; |
|
|
1125 | # endif |
|
|
1126 | # ifdef VLNEXT |
|
|
1127 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
1128 | # endif |
|
|
1129 | } |
|
|
1130 | |
|
|
1131 | tio->c_cc[VEOF] = CEOF; |
|
|
1132 | tio->c_cc[VEOL] = VDISABLE; |
|
|
1133 | # ifdef VEOL2 |
|
|
1134 | tio->c_cc[VEOL2] = VDISABLE; |
|
|
1135 | # endif |
|
|
1136 | # ifdef VSWTC |
|
|
1137 | tio->c_cc[VSWTC] = VDISABLE; |
|
|
1138 | # endif |
|
|
1139 | # ifdef VSWTCH |
|
|
1140 | tio->c_cc[VSWTCH] = VDISABLE; |
|
|
1141 | # endif |
|
|
1142 | # if VMIN != VEOF |
|
|
1143 | tio->c_cc[VMIN] = 1; |
|
|
1144 | # endif |
|
|
1145 | # if VTIME != VEOL |
|
|
1146 | tio->c_cc[VTIME] = 0; |
|
|
1147 | # endif |
|
|
1148 | |
|
|
1149 | if (erase != -1) |
|
|
1150 | tio->c_cc[VERASE] = (char)erase; |
|
|
1151 | |
|
|
1152 | /* input modes */ |
|
|
1153 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
1154 | # ifdef IMAXBEL |
|
|
1155 | | IMAXBEL |
|
|
1156 | # endif |
|
|
1157 | | IXON); |
|
|
1158 | |
|
|
1159 | /* output modes */ |
|
|
1160 | tio->c_oflag = (OPOST | ONLCR); |
|
|
1161 | |
|
|
1162 | /* control modes */ |
|
|
1163 | tio->c_cflag = (CS8 | CREAD); |
|
|
1164 | |
|
|
1165 | /* line discipline modes */ |
|
|
1166 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
1167 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
1168 | | ECHOCTL | ECHOKE |
|
|
1169 | # endif |
|
|
1170 | | ECHOE | ECHOK); |
|
|
1171 | |
|
|
1172 | /* |
|
|
1173 | * Debugging |
|
|
1174 | */ |
|
|
1175 | #ifdef DEBUG_TTYMODE |
|
|
1176 | #ifdef HAVE_TERMIOS_H |
|
|
1177 | /* c_iflag bits */ |
|
|
1178 | fprintf (stderr, "Input flags\n"); |
|
|
1179 | |
|
|
1180 | /* cpp token stringize doesn't work on all machines <sigh> */ |
|
|
1181 | # define FOO(flag,name) \ |
|
|
1182 | if ((tio->c_iflag) & flag) \ |
|
|
1183 | fprintf (stderr, "%s ", name) |
|
|
1184 | |
|
|
1185 | /* c_iflag bits */ |
|
|
1186 | FOO (IGNBRK, "IGNBRK"); |
|
|
1187 | FOO (BRKINT, "BRKINT"); |
|
|
1188 | FOO (IGNPAR, "IGNPAR"); |
|
|
1189 | FOO (PARMRK, "PARMRK"); |
|
|
1190 | FOO (INPCK, "INPCK"); |
|
|
1191 | FOO (ISTRIP, "ISTRIP"); |
|
|
1192 | FOO (INLCR, "INLCR"); |
|
|
1193 | FOO (IGNCR, "IGNCR"); |
|
|
1194 | FOO (ICRNL, "ICRNL"); |
|
|
1195 | FOO (IXON, "IXON"); |
|
|
1196 | FOO (IXOFF, "IXOFF"); |
|
|
1197 | # ifdef IUCLC |
|
|
1198 | FOO (IUCLC, "IUCLC"); |
|
|
1199 | # endif |
|
|
1200 | # ifdef IXANY |
|
|
1201 | FOO (IXANY, "IXANY"); |
|
|
1202 | # endif |
|
|
1203 | # ifdef IMAXBEL |
|
|
1204 | FOO (IMAXBEL, "IMAXBEL"); |
|
|
1205 | # endif |
|
|
1206 | |
|
|
1207 | fprintf (stderr, "\n"); |
|
|
1208 | |
|
|
1209 | # undef FOO |
|
|
1210 | # define FOO(entry, name) \ |
|
|
1211 | fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
|
|
1212 | |
|
|
1213 | FOO (VINTR, "VINTR"); |
|
|
1214 | FOO (VQUIT, "VQUIT"); |
|
|
1215 | FOO (VERASE, "VERASE"); |
|
|
1216 | FOO (VKILL, "VKILL"); |
|
|
1217 | FOO (VEOF, "VEOF"); |
|
|
1218 | FOO (VEOL, "VEOL"); |
|
|
1219 | # ifdef VEOL2 |
|
|
1220 | FOO (VEOL2, "VEOL2"); |
|
|
1221 | # endif |
|
|
1222 | # ifdef VSWTC |
|
|
1223 | FOO (VSWTC, "VSWTC"); |
|
|
1224 | # endif |
|
|
1225 | # ifdef VSWTCH |
|
|
1226 | FOO (VSWTCH, "VSWTCH"); |
|
|
1227 | # endif |
|
|
1228 | FOO (VSTART, "VSTART"); |
|
|
1229 | FOO (VSTOP, "VSTOP"); |
|
|
1230 | FOO (VSUSP, "VSUSP"); |
|
|
1231 | # ifdef VDSUSP |
|
|
1232 | FOO (VDSUSP, "VDSUSP"); |
|
|
1233 | # endif |
|
|
1234 | # ifdef VREPRINT |
|
|
1235 | FOO (VREPRINT, "VREPRINT"); |
|
|
1236 | # endif |
|
|
1237 | # ifdef VDISCRD |
|
|
1238 | FOO (VDISCRD, "VDISCRD"); |
|
|
1239 | # endif |
|
|
1240 | # ifdef VWERSE |
|
|
1241 | FOO (VWERSE, "VWERSE"); |
|
|
1242 | # endif |
|
|
1243 | # ifdef VLNEXT |
|
|
1244 | FOO (VLNEXT, "VLNEXT"); |
|
|
1245 | # endif |
|
|
1246 | |
|
|
1247 | fprintf (stderr, "\n"); |
|
|
1248 | # undef FOO |
|
|
1249 | # endif /* HAVE_TERMIOS_H */ |
|
|
1250 | #endif /* DEBUG_TTYMODE */ |
1347 | } |
1251 | } |
1348 | |
1252 | |
1349 | /*----------------------------------------------------------------------*/ |
1253 | /*----------------------------------------------------------------------*/ |
1350 | /* |
1254 | /* |
1351 | * Run the command in a subprocess and return a file descriptor for the |
1255 | * Run the command in a subprocess and return a file descriptor for the |
1352 | * master end of the pseudo-teletype pair with the command talking to |
1256 | * master end of the pseudo-teletype pair with the command talking to |
1353 | * the slave. |
1257 | * the slave. |
1354 | */ |
1258 | */ |
1355 | /* INTPROTO */ |
1259 | void |
1356 | int |
|
|
1357 | rxvt_run_command(pR_ const char *const *argv) |
1260 | rxvt_term::run_command (const char *const *argv) |
1358 | { |
1261 | { |
1359 | int cfd, er; |
1262 | #if ENABLE_FRILLS |
1360 | |
1263 | if (rs[Rs_pty_fd]) |
1361 | /* get master (pty) */ |
|
|
1362 | if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0) |
|
|
1363 | { |
|
|
1364 | rxvt_print_error("can't open pseudo-tty"); |
|
|
1365 | return -1; |
|
|
1366 | } |
1264 | { |
|
|
1265 | pty->pty = atoi (rs[Rs_pty_fd]); |
1367 | |
1266 | |
1368 | #ifdef FD_SETSIZE |
1267 | if (pty->pty >= 0) |
1369 | if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) |
|
|
1370 | { |
|
|
1371 | rxvt_print_error("fd too high: %d max", FD_SETSIZE); |
|
|
1372 | rxvt_clean_exit(); |
|
|
1373 | exit(EXIT_FAILURE); |
|
|
1374 | } |
|
|
1375 | #endif |
|
|
1376 | |
|
|
1377 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
|
|
1378 | |
|
|
1379 | /* get slave (tty) */ |
|
|
1380 | if (R->tty_fd < 0) |
|
|
1381 | { |
|
|
1382 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1383 | rxvt_privileged_ttydev (aR_ SAVE); |
|
|
1384 | #endif |
|
|
1385 | |
|
|
1386 | if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0) |
|
|
1387 | { |
1268 | { |
1388 | close(cfd); |
1269 | if (getfd_hook) |
1389 | rxvt_print_error("can't open slave tty %s", R->ttydev); |
1270 | pty->pty = (*getfd_hook) (pty->pty); |
1390 | return -1; |
1271 | |
|
|
1272 | if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
|
|
1273 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
1391 | } |
1274 | } |
1392 | } |
1275 | } |
|
|
1276 | else |
|
|
1277 | #endif |
|
|
1278 | if (!pty->get ()) |
|
|
1279 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1280 | |
|
|
1281 | int er; |
|
|
1282 | |
1393 | #ifndef NO_BACKSPACE_KEY |
1283 | #ifndef NO_BACKSPACE_KEY |
1394 | if (R->key_backspace[0] && !R->key_backspace[1]) |
1284 | if (key_backspace[0] && !key_backspace[1]) |
1395 | er = R->key_backspace[0]; |
1285 | er = key_backspace[0]; |
1396 | else if (STRCMP(R->key_backspace, "DEC") == 0) |
1286 | else if (strcmp (key_backspace, "DEC") == 0) |
1397 | er = '\177'; /* the initial state anyway */ |
1287 | er = '\177'; /* the initial state anyway */ |
1398 | else |
1288 | else |
1399 | #endif |
1289 | #endif |
1400 | |
|
|
1401 | er = -1; |
1290 | er = -1; |
1402 | |
1291 | |
1403 | rxvt_get_ttymode (&(R->tio), er); |
1292 | rxvt_get_ttymode (&tio, er); |
|
|
1293 | SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */ |
|
|
1294 | pty->set_utf8_mode (enc_utf8); |
1404 | |
1295 | |
1405 | #ifndef __QNX__ |
1296 | /* set initial window size */ |
|
|
1297 | tt_winch (); |
|
|
1298 | |
|
|
1299 | #if ENABLE_FRILLS |
|
|
1300 | if (rs[Rs_pty_fd]) |
|
|
1301 | return; |
|
|
1302 | #endif |
|
|
1303 | |
1406 | /* spin off the command interpreter */ |
1304 | /* spin off the command interpreter */ |
1407 | switch (R->cmd_pid = fork ()) |
1305 | switch (cmd_pid = fork ()) |
1408 | { |
1306 | { |
1409 | case -1: |
1307 | case -1: |
1410 | rxvt_print_error("can't fork"); |
|
|
1411 | return -1; |
|
|
1412 | case 0: |
|
|
1413 | close (cfd); /* only keep R->tty_fd and STDERR open */ |
|
|
1414 | close (R->Xfd); |
|
|
1415 | if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0) |
|
|
1416 | rxvt_print_error ("could not obtain control of tty"); |
|
|
1417 | else |
|
|
1418 | { |
1308 | { |
1419 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
1309 | cmd_pid = 0; |
1420 | dup2 (R->tty_fd, STDIN_FILENO); |
1310 | rxvt_fatal ("can't fork, aborting.\n"); |
1421 | dup2 (R->tty_fd, STDOUT_FILENO); |
|
|
1422 | dup2 (R->tty_fd, STDERR_FILENO); |
|
|
1423 | |
|
|
1424 | if (R->tty_fd > 2) |
|
|
1425 | close (R->tty_fd); |
|
|
1426 | |
|
|
1427 | rxvt_run_child (aR_ argv); |
|
|
1428 | } |
1311 | } |
|
|
1312 | case 0: |
|
|
1313 | init_env (); |
|
|
1314 | |
|
|
1315 | if (!pty->make_controlling_tty ()) |
|
|
1316 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1317 | else |
|
|
1318 | { |
|
|
1319 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1320 | dup2 (pty->tty, STDIN_FILENO); |
|
|
1321 | dup2 (pty->tty, STDOUT_FILENO); |
|
|
1322 | dup2 (pty->tty, STDERR_FILENO); |
|
|
1323 | |
|
|
1324 | // close all our file handles that we do no longer need |
|
|
1325 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
|
|
1326 | { |
|
|
1327 | if ((*t)->pty->pty > 2) close ((*t)->pty->pty); |
|
|
1328 | if ((*t)->pty->tty > 2) close ((*t)->pty->tty); |
|
|
1329 | } |
|
|
1330 | |
|
|
1331 | run_child (argv); |
|
|
1332 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1333 | } |
|
|
1334 | |
1429 | exit (EXIT_FAILURE); |
1335 | _exit (EXIT_FAILURE); |
1430 | /* NOTREACHED */ |
1336 | |
1431 | default: |
1337 | default: |
1432 | { |
1338 | if (!option (Opt_utmpInhibit)) |
1433 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1339 | pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]); |
1434 | int fdstdin; |
|
|
1435 | |
1340 | |
1436 | fdstdin = dup (STDIN_FILENO); |
1341 | pty->close_tty (); |
1437 | dup2 (R->tty_fd, STDIN_FILENO); |
|
|
1438 | #endif |
|
|
1439 | |
1342 | |
1440 | rxvt_privileged_utmp (aR_ SAVE); |
1343 | child_ev.start (cmd_pid); |
1441 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1442 | |
1344 | |
1443 | dup2 (fdstdin, STDIN_FILENO); |
1345 | HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END)); |
1444 | close (fdstdin); |
|
|
1445 | #endif |
|
|
1446 | |
|
|
1447 | } |
|
|
1448 | close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ |
|
|
1449 | break; |
1346 | break; |
1450 | } |
1347 | } |
1451 | #else /* __QNX__ uses qnxspawn() */ |
|
|
1452 | fchmod (R->tty_fd, 0622); |
|
|
1453 | fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC); |
|
|
1454 | fcntl (cfd, F_SETFD, FD_CLOEXEC); |
|
|
1455 | |
|
|
1456 | if (rxvt_run_child (aR_ argv) == -1) |
|
|
1457 | exit (EXIT_FAILURE); |
|
|
1458 | #endif |
|
|
1459 | |
|
|
1460 | return cfd; |
|
|
1461 | } |
1348 | } |
1462 | |
1349 | |
1463 | /* ------------------------------------------------------------------------- * |
1350 | /* ------------------------------------------------------------------------- * |
1464 | * CHILD PROCESS OPERATIONS * |
1351 | * CHILD PROCESS OPERATIONS * |
1465 | * ------------------------------------------------------------------------- */ |
1352 | * ------------------------------------------------------------------------- */ |
1466 | /* |
1353 | /* |
1467 | * The only open file descriptor is the slave tty - so no error messages. |
1354 | * The only open file descriptor is the slave tty - so no error messages. |
1468 | * returns are fatal |
1355 | * returns are fatal |
1469 | */ |
1356 | */ |
1470 | /* INTPROTO */ |
|
|
1471 | int |
1357 | int |
1472 | rxvt_run_child(pR_ const char *const *argv) |
1358 | rxvt_term::run_child (const char *const *argv) |
1473 | { |
1359 | { |
1474 | char *login; |
1360 | char *login; |
1475 | |
1361 | |
1476 | SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */ |
|
|
1477 | |
|
|
1478 | if (R->Options & Opt_console) |
1362 | if (option (Opt_console)) |
1479 | { /* be virtual console, fail silently */ |
1363 | { /* be virtual console, fail silently */ |
1480 | #ifdef TIOCCONS |
1364 | #ifdef TIOCCONS |
1481 | unsigned int on = 1; |
1365 | unsigned int on = 1; |
1482 | |
1366 | |
1483 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
1367 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
1484 | #elif defined (SRIOCSREDIR) |
1368 | #elif defined (SRIOCSREDIR) |
1485 | |
|
|
1486 | int fd; |
1369 | int fd; |
1487 | |
1370 | |
1488 | fd = open (CONSOLE, O_WRONLY, 0); |
1371 | fd = open (CONSOLE, O_WRONLY, 0); |
1489 | if (fd >= 0) |
1372 | if (fd >= 0) |
1490 | { |
|
|
1491 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1373 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1492 | close (fd); |
1374 | close (fd); |
1493 | } |
|
|
1494 | #endif /* SRIOCSREDIR */ |
1375 | #endif /* SRIOCSREDIR */ |
1495 | |
|
|
1496 | } |
1376 | } |
1497 | |
1377 | |
1498 | /* reset signals and spin off the command interpreter */ |
1378 | /* reset signals and spin off the command interpreter */ |
1499 | signal (SIGINT, SIG_DFL); |
1379 | signal (SIGINT, SIG_DFL); |
1500 | signal (SIGQUIT, SIG_DFL); |
1380 | signal (SIGQUIT, SIG_DFL); |
1501 | signal (SIGCHLD, SIG_DFL); |
1381 | signal (SIGCHLD, SIG_DFL); |
|
|
1382 | signal (SIGHUP, SIG_DFL); |
|
|
1383 | signal (SIGPIPE, SIG_DFL); |
1502 | /* |
1384 | /* |
1503 | * mimick login's behavior by disabling the job control signals |
1385 | * mimick login's behavior by disabling the job control signals |
1504 | * a shell that wants them can turn them back on |
1386 | * a shell that wants them can turn them back on |
1505 | */ |
1387 | */ |
1506 | #ifdef SIGTSTP |
1388 | #ifdef SIGTSTP |
1507 | |
|
|
1508 | signal (SIGTSTP, SIG_IGN); |
1389 | signal (SIGTSTP, SIG_IGN); |
1509 | signal (SIGTTIN, SIG_IGN); |
1390 | signal (SIGTTIN, SIG_IGN); |
1510 | signal (SIGTTOU, SIG_IGN); |
1391 | signal (SIGTTOU, SIG_IGN); |
1511 | #endif /* SIGTSTP */ |
1392 | #endif /* SIGTSTP */ |
1512 | |
1393 | |
1513 | /* set window size */ |
|
|
1514 | struct winsize ws; |
|
|
1515 | |
|
|
1516 | ws.ws_col = R->TermWin.ncol; |
|
|
1517 | ws.ws_row = R->TermWin.nrow; |
|
|
1518 | ws.ws_xpixel = ws.ws_ypixel = 0; |
|
|
1519 | (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
|
|
1520 | |
|
|
1521 | // unblock signals (signals are blocked by iom.C |
1394 | // unblock signals (signals are blocked by iom.C |
1522 | sigset_t ss; |
1395 | sigset_t ss; |
1523 | sigemptyset (&ss); |
1396 | sigemptyset (&ss); |
1524 | sigprocmask (SIG_SETMASK, &ss, 0); |
1397 | sigprocmask (SIG_SETMASK, &ss, 0); |
1525 | |
1398 | |
1526 | #ifndef __QNX__ |
|
|
1527 | /* command interpreter path */ |
1399 | /* command interpreter path */ |
1528 | if (argv != NULL) |
1400 | if (argv != NULL) |
1529 | { |
1401 | { |
1530 | # ifdef DEBUG_CMD |
1402 | # ifdef DEBUG_CMD |
1531 | int i; |
1403 | int i; |
1532 | |
1404 | |
1533 | for (i = 0; argv[i]; i++) |
1405 | for (i = 0; argv[i]; i++) |
1534 | fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1406 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1535 | # endif |
1407 | # endif |
1536 | |
1408 | |
1537 | execvp(argv[0], (char *const *)argv); |
1409 | execvp (argv[0], (char *const *)argv); |
1538 | /* no error message: STDERR is closed! */ |
1410 | /* no error message: STDERR is closed! */ |
1539 | } |
1411 | } |
1540 | else |
1412 | else |
1541 | { |
1413 | { |
1542 | const char *argv0, *shell; |
1414 | const char *argv0, *shell; |
1543 | |
1415 | |
1544 | if ((shell = getenv("SHELL")) == NULL || *shell == '\0') |
1416 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
1545 | shell = "/bin/sh"; |
1417 | shell = "/bin/sh"; |
1546 | |
1418 | |
1547 | argv0 = (const char *)rxvt_r_basename(shell); |
1419 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1420 | |
1548 | if (R->Options & Opt_loginShell) |
1421 | if (option (Opt_loginShell)) |
1549 | { |
1422 | { |
1550 | login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); |
1423 | login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); |
1551 | |
1424 | |
1552 | login[0] = '-'; |
1425 | login[0] = '-'; |
1553 | STRCPY(&login[1], argv0); |
1426 | strcpy (&login[1], argv0); |
1554 | argv0 = login; |
1427 | argv0 = login; |
1555 | } |
1428 | } |
|
|
1429 | |
1556 | execlp(shell, argv0, NULL); |
1430 | execlp (shell, argv0, NULL); |
1557 | /* no error message: STDERR is closed! */ |
1431 | /* no error message: STDERR is closed! */ |
1558 | } |
1432 | } |
1559 | #else /* __QNX__ uses qnxspawn() */ |
|
|
1560 | { |
|
|
1561 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
|
|
1562 | char *command = NULL, fullcommand[_MAX_PATH]; |
|
|
1563 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
|
|
1564 | |
1433 | |
1565 | if (argv != NULL) |
|
|
1566 | { |
|
|
1567 | if (access(argv[0], X_OK) == -1) |
|
|
1568 | { |
|
|
1569 | if (STRCHR(argv[0], '/') == NULL) |
|
|
1570 | { |
|
|
1571 | searchenv(argv[0], "PATH", fullcommand); |
|
|
1572 | if (fullcommand[0] != '\0') |
|
|
1573 | command = fullcommand; |
|
|
1574 | } |
|
|
1575 | if (access(command, X_OK) == -1) |
|
|
1576 | return -1; |
|
|
1577 | } |
|
|
1578 | else |
|
|
1579 | command = argv[0]; |
|
|
1580 | arg_v = argv; |
|
|
1581 | } |
|
|
1582 | else |
|
|
1583 | { |
|
|
1584 | if ((command = getenv("SHELL")) == NULL || *command == '\0') |
|
|
1585 | command = "/bin/sh"; |
|
|
1586 | |
|
|
1587 | arg_a[0] = my_basename(command); |
|
|
1588 | if (R->Options & Opt_loginShell) |
|
|
1589 | { |
|
|
1590 | login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); |
|
|
1591 | |
|
|
1592 | login[0] = '-'; |
|
|
1593 | STRCPY(&login[1], arg_a[0]); |
|
|
1594 | arg_a[0] = login; |
|
|
1595 | } |
|
|
1596 | arg_v = arg_a; |
|
|
1597 | } |
|
|
1598 | iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; |
|
|
1599 | R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, |
|
|
1600 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
|
|
1601 | command, arg_v, environ, iov_a, 0); |
|
|
1602 | if (login) |
|
|
1603 | free(login); |
|
|
1604 | close(R->tty_fd); |
|
|
1605 | return R->cmd_fd; |
|
|
1606 | } |
|
|
1607 | #endif |
|
|
1608 | return -1; |
1434 | return -1; |
1609 | } |
1435 | } |
1610 | |
1436 | |
1611 | /* ------------------------------------------------------------------------- * |
|
|
1612 | * GET TTY CURRENT STATE * |
|
|
1613 | * ------------------------------------------------------------------------- */ |
|
|
1614 | /* rxvt_get_ttymode() */ |
|
|
1615 | /* INTPROTO */ |
|
|
1616 | void |
|
|
1617 | rxvt_get_ttymode(ttymode_t *tio, int erase) |
|
|
1618 | { |
|
|
1619 | #ifdef HAVE_TERMIOS_H |
|
|
1620 | /* |
|
|
1621 | * standard System V termios interface |
|
|
1622 | */ |
|
|
1623 | if (GET_TERMIOS(STDIN_FILENO, tio) < 0) |
|
|
1624 | { |
|
|
1625 | /* return error - use system defaults */ |
|
|
1626 | tio->c_cc[VINTR] = CINTR; |
|
|
1627 | tio->c_cc[VQUIT] = CQUIT; |
|
|
1628 | tio->c_cc[VERASE] = CERASE; |
|
|
1629 | tio->c_cc[VKILL] = CKILL; |
|
|
1630 | tio->c_cc[VSTART] = CSTART; |
|
|
1631 | tio->c_cc[VSTOP] = CSTOP; |
|
|
1632 | tio->c_cc[VSUSP] = CSUSP; |
|
|
1633 | # ifdef VDSUSP |
|
|
1634 | |
|
|
1635 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
1636 | # endif |
|
|
1637 | # ifdef VREPRINT |
|
|
1638 | |
|
|
1639 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
1640 | # endif |
|
|
1641 | # ifdef VDISCRD |
|
|
1642 | |
|
|
1643 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
1644 | # endif |
|
|
1645 | # ifdef VWERSE |
|
|
1646 | |
|
|
1647 | tio->c_cc[VWERSE] = CWERASE; |
|
|
1648 | # endif |
|
|
1649 | # ifdef VLNEXT |
|
|
1650 | |
|
|
1651 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
1652 | # endif |
|
|
1653 | |
|
|
1654 | } |
|
|
1655 | tio->c_cc[VEOF] = CEOF; |
|
|
1656 | tio->c_cc[VEOL] = VDISABLE; |
|
|
1657 | # ifdef VEOL2 |
|
|
1658 | |
|
|
1659 | tio->c_cc[VEOL2] = VDISABLE; |
|
|
1660 | # endif |
|
|
1661 | # ifdef VSWTC |
|
|
1662 | |
|
|
1663 | tio->c_cc[VSWTC] = VDISABLE; |
|
|
1664 | # endif |
|
|
1665 | # ifdef VSWTCH |
|
|
1666 | |
|
|
1667 | tio->c_cc[VSWTCH] = VDISABLE; |
|
|
1668 | # endif |
|
|
1669 | # if VMIN != VEOF |
|
|
1670 | |
|
|
1671 | tio->c_cc[VMIN] = 1; |
|
|
1672 | # endif |
|
|
1673 | # if VTIME != VEOL |
|
|
1674 | |
|
|
1675 | tio->c_cc[VTIME] = 0; |
|
|
1676 | # endif |
|
|
1677 | |
|
|
1678 | if (erase != -1) |
|
|
1679 | tio->c_cc[VERASE] = (char)erase; |
|
|
1680 | |
|
|
1681 | /* input modes */ |
|
|
1682 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
1683 | # ifdef IMAXBEL |
|
|
1684 | | IMAXBEL |
|
|
1685 | # endif |
|
|
1686 | | IXON); |
|
|
1687 | |
|
|
1688 | /* output modes */ |
|
|
1689 | tio->c_oflag = (OPOST | ONLCR); |
|
|
1690 | |
|
|
1691 | /* control modes */ |
|
|
1692 | tio->c_cflag = (CS8 | CREAD); |
|
|
1693 | |
|
|
1694 | /* line discipline modes */ |
|
|
1695 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
1696 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
1697 | | ECHOCTL | ECHOKE |
|
|
1698 | # endif |
|
|
1699 | | ECHOE | ECHOK); |
|
|
1700 | # else /* HAVE_TERMIOS_H */ |
|
|
1701 | |
|
|
1702 | /* |
|
|
1703 | * sgtty interface |
|
|
1704 | */ |
|
|
1705 | |
|
|
1706 | /* get parameters -- gtty */ |
|
|
1707 | if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) |
|
|
1708 | { |
|
|
1709 | tio->sg.sg_erase = CERASE; /* ^H */ |
|
|
1710 | tio->sg.sg_kill = CKILL; /* ^U */ |
|
|
1711 | } |
|
|
1712 | if (erase != -1) |
|
|
1713 | tio->sg.sg_erase = (char)erase; |
|
|
1714 | |
|
|
1715 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
|
|
1716 | |
|
|
1717 | /* get special characters */ |
|
|
1718 | if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) |
|
|
1719 | { |
|
|
1720 | tio->tc.t_intrc = CINTR; /* ^C */ |
|
|
1721 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
|
|
1722 | tio->tc.t_startc = CSTART; /* ^Q */ |
|
|
1723 | tio->tc.t_stopc = CSTOP; /* ^S */ |
|
|
1724 | tio->tc.t_eofc = CEOF; /* ^D */ |
|
|
1725 | tio->tc.t_brkc = -1; |
|
|
1726 | } |
|
|
1727 | /* get local special chars */ |
|
|
1728 | if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) |
|
|
1729 | { |
|
|
1730 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
|
|
1731 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
|
|
1732 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
|
|
1733 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
|
|
1734 | tio->lc.t_werasc = CWERASE; /* ^W */ |
|
|
1735 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
|
|
1736 | } |
|
|
1737 | /* get line discipline */ |
|
|
1738 | ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); |
|
|
1739 | # ifdef NTTYDISC |
|
|
1740 | |
|
|
1741 | tio->line = NTTYDISC; |
|
|
1742 | # endif /* NTTYDISC */ |
|
|
1743 | |
|
|
1744 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
|
|
1745 | #endif /* HAVE_TERMIOS_H */ |
|
|
1746 | |
|
|
1747 | /* |
|
|
1748 | * Debugging |
|
|
1749 | */ |
|
|
1750 | #ifdef DEBUG_TTYMODE |
|
|
1751 | #ifdef HAVE_TERMIOS_H |
|
|
1752 | /* c_iflag bits */ |
|
|
1753 | fprintf(stderr, "Input flags\n"); |
|
|
1754 | |
|
|
1755 | /* cpp token stringize doesn't work on all machines <sigh> */ |
|
|
1756 | # define FOO(flag,name) \ |
|
|
1757 | if ((tio->c_iflag) & flag) \ |
|
|
1758 | fprintf (stderr, "%s ", name) |
|
|
1759 | |
|
|
1760 | /* c_iflag bits */ |
|
|
1761 | FOO(IGNBRK, "IGNBRK"); |
|
|
1762 | FOO(BRKINT, "BRKINT"); |
|
|
1763 | FOO(IGNPAR, "IGNPAR"); |
|
|
1764 | FOO(PARMRK, "PARMRK"); |
|
|
1765 | FOO(INPCK, "INPCK"); |
|
|
1766 | FOO(ISTRIP, "ISTRIP"); |
|
|
1767 | FOO(INLCR, "INLCR"); |
|
|
1768 | FOO(IGNCR, "IGNCR"); |
|
|
1769 | FOO(ICRNL, "ICRNL"); |
|
|
1770 | FOO(IXON, "IXON"); |
|
|
1771 | FOO(IXOFF, "IXOFF"); |
|
|
1772 | # ifdef IUCLC |
|
|
1773 | |
|
|
1774 | FOO(IUCLC, "IUCLC"); |
|
|
1775 | # endif |
|
|
1776 | # ifdef IXANY |
|
|
1777 | |
|
|
1778 | FOO(IXANY, "IXANY"); |
|
|
1779 | # endif |
|
|
1780 | # ifdef IMAXBEL |
|
|
1781 | |
|
|
1782 | FOO(IMAXBEL, "IMAXBEL"); |
|
|
1783 | # endif |
|
|
1784 | |
|
|
1785 | fprintf(stderr, "\n"); |
|
|
1786 | |
|
|
1787 | # undef FOO |
|
|
1788 | # define FOO(entry, name) \ |
|
|
1789 | fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
|
|
1790 | |
|
|
1791 | FOO(VINTR, "VINTR"); |
|
|
1792 | FOO(VQUIT, "VQUIT"); |
|
|
1793 | FOO(VERASE, "VERASE"); |
|
|
1794 | FOO(VKILL, "VKILL"); |
|
|
1795 | FOO(VEOF, "VEOF"); |
|
|
1796 | FOO(VEOL, "VEOL"); |
|
|
1797 | # ifdef VEOL2 |
|
|
1798 | |
|
|
1799 | FOO(VEOL2, "VEOL2"); |
|
|
1800 | # endif |
|
|
1801 | # ifdef VSWTC |
|
|
1802 | |
|
|
1803 | FOO(VSWTC, "VSWTC"); |
|
|
1804 | # endif |
|
|
1805 | # ifdef VSWTCH |
|
|
1806 | |
|
|
1807 | FOO(VSWTCH, "VSWTCH"); |
|
|
1808 | # endif |
|
|
1809 | |
|
|
1810 | FOO(VSTART, "VSTART"); |
|
|
1811 | FOO(VSTOP, "VSTOP"); |
|
|
1812 | FOO(VSUSP, "VSUSP"); |
|
|
1813 | # ifdef VDSUSP |
|
|
1814 | |
|
|
1815 | FOO(VDSUSP, "VDSUSP"); |
|
|
1816 | # endif |
|
|
1817 | # ifdef VREPRINT |
|
|
1818 | |
|
|
1819 | FOO(VREPRINT, "VREPRINT"); |
|
|
1820 | # endif |
|
|
1821 | # ifdef VDISCRD |
|
|
1822 | |
|
|
1823 | FOO(VDISCRD, "VDISCRD"); |
|
|
1824 | # endif |
|
|
1825 | # ifdef VWERSE |
|
|
1826 | |
|
|
1827 | FOO(VWERSE, "VWERSE"); |
|
|
1828 | # endif |
|
|
1829 | # ifdef VLNEXT |
|
|
1830 | |
|
|
1831 | FOO(VLNEXT, "VLNEXT"); |
|
|
1832 | # endif |
|
|
1833 | |
|
|
1834 | fprintf(stderr, "\n"); |
|
|
1835 | # undef FOO |
|
|
1836 | # endif /* HAVE_TERMIOS_H */ |
|
|
1837 | #endif /* DEBUG_TTYMODE */ |
|
|
1838 | } |
|
|
1839 | |
|
|
1840 | /*----------------------- end-of-file (C source) -----------------------*/ |
1437 | /*----------------------- end-of-file (C source) -----------------------*/ |