1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: init.c |
2 | * File: init.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: init.C,v 1.3 2003/11/25 11:52:42 pcg Exp $ |
|
|
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 |
|
|
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. |
… | |
… | |
29 | *---------------------------------------------------------------------*/ |
29 | *---------------------------------------------------------------------*/ |
30 | /* |
30 | /* |
31 | * Initialisation routines. |
31 | * Initialisation routines. |
32 | */ |
32 | */ |
33 | |
33 | |
34 | #include "../config.h" /* NECESSARY */ |
34 | #include "../config.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
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36 | #include "rxvtutil.h" |
36 | #include "init.h" |
37 | #include "init.h" |
37 | |
38 | |
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39 | #include <limits> |
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40 | |
38 | #include <signal.h> |
41 | #include <csignal> |
39 | |
42 | |
40 | const char *const def_colorName[] = { |
43 | const char *const def_colorName[] = |
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|
44 | { |
41 | COLOR_FOREGROUND, |
45 | COLOR_FOREGROUND, |
42 | COLOR_BACKGROUND, |
46 | COLOR_BACKGROUND, |
43 | /* low-intensity colors */ |
47 | /* low-intensity colors */ |
44 | "Black", /* 0: black (#000000) */ |
48 | "rgb:00/00/00", // 0: black (Black) |
45 | #ifndef NO_BRIGHTCOLOR |
49 | "rgb:cd/00/00", // 1: red (Red3) |
46 | "Red3", /* 1: red (#CD0000) */ |
50 | "rgb:00/cd/00", // 2: green (Green3) |
47 | "Green3", /* 2: green (#00CD00) */ |
51 | "rgb:cd/cd/00", // 3: ywlloe (Yellow3) |
48 | "Yellow3", /* 3: yellow (#CDCD00) */ |
52 | "rgb:00/00/cd", // 4: blue (Blue3) |
49 | "Blue3", /* 4: blue (#0000CD) */ |
53 | "rgb:cd/00/cd", // 5: magenta (Magenta3) |
50 | "Magenta3", /* 5: magenta (#CD00CD) */ |
54 | "rgb:00/cd/cd", // 6: cyan (Cyan3) |
51 | "Cyan3", /* 6: cyan (#00CDCD) */ |
55 | # ifdef XTERM_COLORS |
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|
56 | "rgb:e5/e5/e5", // 7: white (Grey90) |
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|
57 | # else |
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58 | "rgb:fa/eb/d7", // 7: white (AntiqueWhite) |
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|
59 | # endif |
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|
60 | /* high-intensity colors */ |
52 | # ifdef XTERM_COLORS |
61 | # ifdef XTERM_COLORS |
53 | "Grey90", /* 7: white (#E5E5E5) */ |
62 | "rgb:4d/4d/4d", // 8: bright black (Grey30) |
54 | # else |
63 | # else |
55 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
64 | "rgb:40/40/40", // 8: bright black (Grey25) |
56 | # endif |
65 | # endif |
57 | /* high-intensity colors */ |
66 | "rgb:ff/00/00", // 1/9: bright red (Reed) |
58 | # ifdef XTERM_COLORS |
67 | "rgb:00/ff/00", // 2/10: bright green (Green) |
59 | "Grey30", /* 8: bright black (#4D4D4D) */ |
68 | "rgb:ff/ff/00", // 3/11: bright yellow (Yellow) |
60 | # else |
69 | "rgb:00/00/ff", // 4/12: bright blue (Blue) |
61 | "Grey25", /* 8: bright black (#404040) */ |
70 | "rgb:ff/00/ff", // 5/13: bright magenta (Magenta) |
62 | # endif |
71 | "rgb:00/ff/ff", // 6/14: bright cyan (Cyan) |
63 | #endif /* NO_BRIGHTCOLOR */ |
72 | "rgb:ff/ff/ff", // 7/15: bright white (White) |
64 | "Red", /* 1/9: bright red (#FF0000) */ |
73 | |
65 | "Green", /* 2/10: bright green (#00FF00) */ |
74 | // 88 xterm colours |
66 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
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67 | "Blue", /* 4/12: bright blue (#0000FF) */ |
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68 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
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69 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
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70 | "White", /* 7/15: bright white (#FFFFFF) */ |
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71 | #ifdef TTY_256COLOR |
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72 | "rgb:00/00/00", /* default 16-255 color table */ |
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73 | "rgb:00/00/2a", |
75 | "rgb:00/00/00", |
74 | "rgb:00/00/55", |
76 | "rgb:00/00/8b", |
75 | "rgb:00/00/7f", |
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76 | "rgb:00/00/aa", |
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77 | "rgb:00/00/d4", |
77 | "rgb:00/00/cd", |
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78 | "rgb:00/00/ff", |
78 | "rgb:00/2a/00", |
79 | "rgb:00/8b/00", |
79 | "rgb:00/2a/2a", |
80 | "rgb:00/8b/8b", |
80 | "rgb:00/2a/55", |
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81 | "rgb:00/2a/7f", |
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82 | "rgb:00/2a/aa", |
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83 | "rgb:00/2a/d4", |
81 | "rgb:00/8b/cd", |
84 | "rgb:00/55/00", |
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85 | "rgb:00/55/2a", |
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|
86 | "rgb:00/55/55", |
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|
87 | "rgb:00/55/7f", |
82 | "rgb:00/8b/ff", |
88 | "rgb:00/55/aa", |
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89 | "rgb:00/55/d4", |
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|
90 | "rgb:00/7f/00", |
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91 | "rgb:00/7f/2a", |
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92 | "rgb:00/7f/55", |
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93 | "rgb:00/7f/7f", |
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94 | "rgb:00/7f/aa", |
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95 | "rgb:00/7f/d4", |
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96 | "rgb:00/aa/00", |
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97 | "rgb:00/aa/2a", |
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98 | "rgb:00/aa/55", |
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99 | "rgb:00/aa/7f", |
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100 | "rgb:00/aa/aa", |
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101 | "rgb:00/aa/d4", |
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102 | "rgb:00/d4/00", |
83 | "rgb:00/cd/00", |
103 | "rgb:00/d4/2a", |
84 | "rgb:00/cd/8b", |
104 | "rgb:00/d4/55", |
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|
105 | "rgb:00/d4/7f", |
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106 | "rgb:00/d4/aa", |
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107 | "rgb:00/d4/d4", |
85 | "rgb:00/cd/cd", |
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86 | "rgb:00/cd/ff", |
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87 | "rgb:00/ff/00", |
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|
88 | "rgb:00/ff/8b", |
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89 | "rgb:00/ff/cd", |
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90 | "rgb:00/ff/ff", |
108 | "rgb:2a/00/00", |
91 | "rgb:8b/00/00", |
109 | "rgb:2a/00/2a", |
92 | "rgb:8b/00/8b", |
110 | "rgb:2a/00/55", |
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111 | "rgb:2a/00/7f", |
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112 | "rgb:2a/00/aa", |
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113 | "rgb:2a/00/d4", |
93 | "rgb:8b/00/cd", |
114 | "rgb:2a/2a/00", |
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|
115 | "rgb:2a/2a/2a", |
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116 | "rgb:2a/2a/55", |
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117 | "rgb:2a/2a/7f", |
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118 | "rgb:2a/2a/aa", |
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119 | "rgb:2a/2a/d4", |
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|
120 | "rgb:2a/55/00", |
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121 | "rgb:2a/55/2a", |
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122 | "rgb:2a/55/55", |
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123 | "rgb:2a/55/7f", |
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124 | "rgb:2a/55/aa", |
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125 | "rgb:2a/55/d4", |
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126 | "rgb:2a/7f/00", |
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127 | "rgb:2a/7f/2a", |
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128 | "rgb:2a/7f/55", |
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129 | "rgb:2a/7f/7f", |
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130 | "rgb:2a/7f/aa", |
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131 | "rgb:2a/7f/d4", |
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132 | "rgb:2a/aa/00", |
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133 | "rgb:2a/aa/2a", |
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134 | "rgb:2a/aa/55", |
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135 | "rgb:2a/aa/7f", |
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136 | "rgb:2a/aa/aa", |
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137 | "rgb:2a/aa/d4", |
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138 | "rgb:2a/d4/00", |
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139 | "rgb:2a/d4/2a", |
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140 | "rgb:2a/d4/55", |
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141 | "rgb:2a/d4/7f", |
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142 | "rgb:2a/d4/aa", |
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143 | "rgb:2a/d4/d4", |
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144 | "rgb:55/00/00", |
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145 | "rgb:55/00/2a", |
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146 | "rgb:55/00/55", |
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147 | "rgb:55/00/7f", |
94 | "rgb:8b/00/ff", |
148 | "rgb:55/00/aa", |
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149 | "rgb:55/00/d4", |
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150 | "rgb:55/2a/00", |
95 | "rgb:8b/8b/00", |
151 | "rgb:55/2a/2a", |
96 | "rgb:8b/8b/8b", |
152 | "rgb:55/2a/55", |
97 | "rgb:8b/8b/cd", |
153 | "rgb:55/2a/7f", |
98 | "rgb:8b/8b/ff", |
154 | "rgb:55/2a/aa", |
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155 | "rgb:55/2a/d4", |
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156 | "rgb:55/55/00", |
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157 | "rgb:55/55/2a", |
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158 | "rgb:55/55/55", |
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159 | "rgb:55/55/7f", |
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160 | "rgb:55/55/aa", |
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161 | "rgb:55/55/d4", |
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162 | "rgb:55/7f/00", |
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163 | "rgb:55/7f/2a", |
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164 | "rgb:55/7f/55", |
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165 | "rgb:55/7f/7f", |
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166 | "rgb:55/7f/aa", |
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167 | "rgb:55/7f/d4", |
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168 | "rgb:55/aa/00", |
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169 | "rgb:55/aa/2a", |
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170 | "rgb:55/aa/55", |
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171 | "rgb:55/aa/7f", |
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172 | "rgb:55/aa/aa", |
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173 | "rgb:55/aa/d4", |
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174 | "rgb:55/d4/00", |
99 | "rgb:8b/cd/00", |
175 | "rgb:55/d4/2a", |
100 | "rgb:8b/cd/8b", |
176 | "rgb:55/d4/55", |
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177 | "rgb:55/d4/7f", |
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178 | "rgb:55/d4/aa", |
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179 | "rgb:55/d4/d4", |
101 | "rgb:8b/cd/cd", |
180 | "rgb:7f/00/00", |
102 | "rgb:8b/cd/ff", |
181 | "rgb:7f/00/2a", |
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182 | "rgb:7f/00/55", |
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183 | "rgb:7f/00/7f", |
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184 | "rgb:7f/00/aa", |
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185 | "rgb:7f/00/d4", |
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186 | "rgb:7f/2a/00", |
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187 | "rgb:7f/2a/2a", |
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188 | "rgb:7f/2a/55", |
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189 | "rgb:7f/2a/7f", |
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190 | "rgb:7f/2a/aa", |
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191 | "rgb:7f/2a/d4", |
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192 | "rgb:7f/55/00", |
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193 | "rgb:7f/55/2a", |
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194 | "rgb:7f/55/55", |
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195 | "rgb:7f/55/7f", |
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196 | "rgb:7f/55/aa", |
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197 | "rgb:7f/55/d4", |
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198 | "rgb:7f/7f/00", |
103 | "rgb:8b/ff/00", |
199 | "rgb:7f/7f/2a", |
104 | "rgb:8b/ff/8b", |
200 | "rgb:7f/7f/55", |
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201 | "rgb:7f/7f/7f", |
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202 | "rgb:7f/7f/aa", |
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203 | "rgb:7f/7f/d4", |
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204 | "rgb:7f/aa/00", |
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205 | "rgb:7f/aa/2a", |
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206 | "rgb:7f/aa/55", |
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207 | "rgb:7f/aa/7f", |
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208 | "rgb:7f/aa/aa", |
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209 | "rgb:7f/aa/d4", |
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210 | "rgb:7f/d4/00", |
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211 | "rgb:7f/d4/2a", |
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212 | "rgb:7f/d4/55", |
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213 | "rgb:7f/d4/7f", |
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214 | "rgb:7f/d4/aa", |
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215 | "rgb:7f/d4/d4", |
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216 | "rgb:aa/00/00", |
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217 | "rgb:aa/00/2a", |
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218 | "rgb:aa/00/55", |
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219 | "rgb:aa/00/7f", |
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220 | "rgb:aa/00/aa", |
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221 | "rgb:aa/00/d4", |
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222 | "rgb:aa/2a/00", |
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223 | "rgb:aa/2a/2a", |
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224 | "rgb:aa/2a/55", |
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225 | "rgb:aa/2a/7f", |
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226 | "rgb:aa/2a/aa", |
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227 | "rgb:aa/2a/d4", |
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228 | "rgb:aa/55/00", |
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229 | "rgb:aa/55/2a", |
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230 | "rgb:aa/55/55", |
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231 | "rgb:aa/55/7f", |
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232 | "rgb:aa/55/aa", |
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233 | "rgb:aa/55/d4", |
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234 | "rgb:aa/7f/00", |
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235 | "rgb:aa/7f/2a", |
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236 | "rgb:aa/7f/55", |
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237 | "rgb:aa/7f/7f", |
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238 | "rgb:aa/7f/aa", |
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239 | "rgb:aa/7f/d4", |
105 | "rgb:8b/ff/cd", |
240 | "rgb:aa/aa/00", |
106 | "rgb:8b/ff/ff", |
241 | "rgb:aa/aa/2a", |
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242 | "rgb:aa/aa/55", |
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243 | "rgb:aa/aa/7f", |
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244 | "rgb:aa/aa/aa", |
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245 | "rgb:aa/aa/d4", |
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246 | "rgb:aa/d4/00", |
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247 | "rgb:aa/d4/2a", |
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248 | "rgb:aa/d4/55", |
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249 | "rgb:aa/d4/7f", |
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250 | "rgb:aa/d4/aa", |
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251 | "rgb:aa/d4/d4", |
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252 | "rgb:d4/00/00", |
107 | "rgb:cd/00/00", |
253 | "rgb:d4/00/2a", |
108 | "rgb:cd/00/8b", |
254 | "rgb:d4/00/55", |
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255 | "rgb:d4/00/7f", |
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256 | "rgb:d4/00/aa", |
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257 | "rgb:d4/00/d4", |
109 | "rgb:cd/00/cd", |
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110 | "rgb:cd/00/ff", |
258 | "rgb:d4/2a/00", |
111 | "rgb:cd/8b/00", |
259 | "rgb:d4/2a/2a", |
112 | "rgb:cd/8b/8b", |
260 | "rgb:d4/2a/55", |
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261 | "rgb:d4/2a/7f", |
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262 | "rgb:d4/2a/aa", |
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263 | "rgb:d4/2a/d4", |
113 | "rgb:cd/8b/cd", |
264 | "rgb:d4/55/00", |
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265 | "rgb:d4/55/2a", |
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266 | "rgb:d4/55/55", |
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267 | "rgb:d4/55/7f", |
114 | "rgb:cd/8b/ff", |
268 | "rgb:d4/55/aa", |
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269 | "rgb:d4/55/d4", |
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270 | "rgb:d4/7f/00", |
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271 | "rgb:d4/7f/2a", |
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272 | "rgb:d4/7f/55", |
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273 | "rgb:d4/7f/7f", |
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274 | "rgb:d4/7f/aa", |
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275 | "rgb:d4/7f/d4", |
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276 | "rgb:d4/aa/00", |
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277 | "rgb:d4/aa/2a", |
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278 | "rgb:d4/aa/55", |
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279 | "rgb:d4/aa/7f", |
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280 | "rgb:d4/aa/aa", |
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281 | "rgb:d4/aa/d4", |
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282 | "rgb:d4/d4/00", |
115 | "rgb:cd/cd/00", |
283 | "rgb:d4/d4/2a", |
116 | "rgb:cd/cd/8b", |
284 | "rgb:d4/d4/55", |
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285 | "rgb:d4/d4/7f", |
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286 | "rgb:d4/d4/aa", |
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287 | "rgb:d4/d4/d4", |
117 | "rgb:cd/cd/cd", |
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118 | "rgb:cd/cd/ff", |
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119 | "rgb:cd/ff/00", |
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120 | "rgb:cd/ff/8b", |
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121 | "rgb:cd/ff/cd", |
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122 | "rgb:cd/ff/ff", |
288 | "rgb:08/08/08", |
123 | "rgb:ff/00/00", |
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124 | "rgb:ff/00/8b", |
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125 | "rgb:ff/00/cd", |
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126 | "rgb:ff/00/ff", |
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127 | "rgb:ff/8b/00", |
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128 | "rgb:ff/8b/8b", |
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129 | "rgb:ff/8b/cd", |
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130 | "rgb:ff/8b/ff", |
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131 | "rgb:ff/cd/00", |
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132 | "rgb:ff/cd/8b", |
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133 | "rgb:ff/cd/cd", |
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134 | "rgb:ff/cd/ff", |
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135 | "rgb:ff/ff/00", |
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136 | "rgb:ff/ff/8b", |
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137 | "rgb:ff/ff/cd", |
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138 | "rgb:ff/ff/ff", |
289 | "rgb:12/12/12", |
139 | "rgb:2e/2e/2e", |
290 | "rgb:1c/1c/1c", |
140 | "rgb:5c/5c/5c", |
291 | "rgb:26/26/26", |
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292 | "rgb:30/30/30", |
141 | "rgb:73/73/73", |
293 | "rgb:3a/3a/3a", |
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294 | "rgb:44/44/44", |
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295 | "rgb:4e/4e/4e", |
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296 | "rgb:58/58/58", |
142 | "rgb:8b/8b/8b", |
297 | "rgb:62/62/62", |
143 | "rgb:a2/a2/a2", |
298 | "rgb:6c/6c/6c", |
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299 | "rgb:76/76/76", |
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300 | "rgb:80/80/80", |
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301 | "rgb:8a/8a/8a", |
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302 | "rgb:94/94/94", |
144 | "rgb:b9/b9/b9", |
303 | "rgb:9e/9e/9e", |
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304 | "rgb:a8/a8/a8", |
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305 | "rgb:b2/b2/b2", |
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306 | "rgb:bc/bc/bc", |
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307 | "rgb:c6/c6/c6", |
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|
308 | "rgb:d0/d0/d0", |
145 | "rgb:d0/d0/d0", |
309 | "rgb:da/da/da", |
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310 | "rgb:e4/e4/e4", |
146 | "rgb:e7/e7/e7", |
311 | "rgb:ee/ee/ee", |
147 | |
312 | #endif |
|
|
313 | #ifndef NO_CURSORCOLOR |
148 | #ifndef NO_CURSORCOLOR |
314 | COLOR_CURSOR_BACKGROUND, |
149 | COLOR_CURSOR_BACKGROUND, |
315 | COLOR_CURSOR_FOREGROUND, |
150 | COLOR_CURSOR_FOREGROUND, |
316 | #endif /* ! NO_CURSORCOLOR */ |
151 | #endif /* ! NO_CURSORCOLOR */ |
317 | NULL, /* Color_pointer */ |
152 | NULL, /* Color_pointer_fg */ |
|
|
153 | NULL, /* Color_pointer_bg */ |
318 | NULL, /* Color_border */ |
154 | NULL, /* Color_border */ |
319 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
155 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
320 | NULL, /* Color_BD */ |
156 | NULL, /* Color_BD */ |
|
|
157 | NULL, /* Color_IT */ |
321 | NULL, /* Color_UL */ |
158 | NULL, /* Color_UL */ |
322 | NULL, /* Color_RV */ |
159 | NULL, /* Color_RV */ |
323 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
160 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
161 | #if ENABLE_FRILLS |
|
|
162 | NULL, // Color_underline |
|
|
163 | #endif |
324 | #ifdef OPTION_HC |
164 | #ifdef OPTION_HC |
325 | NULL, |
165 | NULL, |
326 | #endif |
166 | #endif |
327 | #ifdef KEEP_SCROLLCOLOR |
167 | #ifdef KEEP_SCROLLCOLOR |
328 | COLOR_SCROLLBAR, |
168 | COLOR_SCROLLBAR, |
329 | COLOR_SCROLLTROUGH, |
169 | COLOR_SCROLLTROUGH, |
330 | #endif /* KEEP_SCROLLCOLOR */ |
170 | #endif /* KEEP_SCROLLCOLOR */ |
331 | }; |
171 | #if TINTING |
332 | |
172 | NULL, |
333 | const char *const xa_names[NUM_XA] = { |
|
|
334 | "COMPOUND_TEXT", |
|
|
335 | "MULTIPLE", |
|
|
336 | "TARGETS", |
|
|
337 | "TEXT", |
|
|
338 | "TIMESTAMP", |
|
|
339 | "VT_SELECTION", |
|
|
340 | "INCR", |
|
|
341 | "WM_DELETE_WINDOW", |
|
|
342 | #ifdef TRANSPARENT |
|
|
343 | "_XROOTPMAP_ID", |
|
|
344 | #endif |
173 | #endif |
345 | #ifdef OFFIX_DND |
174 | #if OFF_FOCUS_FADING |
346 | "DndProtocol", |
175 | "rgb:00/00/00", |
347 | "DndSelection", |
|
|
348 | #endif |
176 | #endif |
349 | "CLIPBOARD" |
177 | }; |
350 | }; |
178 | |
|
|
179 | bool |
|
|
180 | rxvt_term::init_vars () |
|
|
181 | { |
|
|
182 | pix_colors = // |
|
|
183 | pix_colors_focused = new rxvt_color [TOTAL_COLORS]; |
|
|
184 | #ifdef OFF_FOCUS_FADING |
|
|
185 | pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; |
|
|
186 | #endif |
|
|
187 | |
|
|
188 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
189 | pixmap = None; |
|
|
190 | #endif |
|
|
191 | |
|
|
192 | MEvent.time = CurrentTime; |
|
|
193 | MEvent.button = AnyButton; |
|
|
194 | options = DEFAULT_OPTIONS; |
|
|
195 | want_refresh = 1; |
|
|
196 | priv_modes = SavedModes = PrivMode_Default; |
|
|
197 | ncol = 80; |
|
|
198 | nrow = 24; |
|
|
199 | int_bwidth = INTERNALBORDERWIDTH; |
|
|
200 | ext_bwidth = EXTERNALBORDERWIDTH; |
|
|
201 | lineSpace = LINESPACE; |
|
|
202 | saveLines = SAVELINES; |
|
|
203 | numpix_colors = TOTAL_COLORS; |
|
|
204 | |
|
|
205 | refresh_limit = 1; |
|
|
206 | refresh_type = SLOW_REFRESH; |
|
|
207 | |
|
|
208 | oldcursor.row = oldcursor.col = -1; |
|
|
209 | #ifdef XPM_BACKGROUND |
|
|
210 | /* bgPixmap.w = bgPixmap.h = 0; */ |
|
|
211 | bgPixmap.x = bgPixmap.y = 50; |
|
|
212 | bgPixmap.pixmap = None; |
|
|
213 | #endif |
|
|
214 | |
|
|
215 | last_bot = last_state = -1; |
|
|
216 | |
|
|
217 | return true; |
|
|
218 | } |
|
|
219 | |
|
|
220 | void |
|
|
221 | rxvt_term::init_secondary () |
|
|
222 | { |
|
|
223 | int i; |
|
|
224 | |
|
|
225 | /* |
|
|
226 | * Close all unused file descriptors |
|
|
227 | * We don't want them, we don't need them. |
|
|
228 | */ |
|
|
229 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
|
|
230 | { |
|
|
231 | /* TODO: BOO HISS */ |
|
|
232 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
233 | } |
|
|
234 | else if (i > STDIN_FILENO) |
|
|
235 | { |
|
|
236 | dup2 (i, STDIN_FILENO); |
|
|
237 | close (i); |
|
|
238 | } |
|
|
239 | |
|
|
240 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
241 | |
|
|
242 | #if 0 // schmorp sayz closing filies is murder |
|
|
243 | for (i = STDERR_FILENO + 1; i < num_fds; i++) |
|
|
244 | { |
|
|
245 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
|
|
246 | if (i == 4 || i == 7) |
|
|
247 | continue; |
|
|
248 | #endif |
|
|
249 | close (i); |
|
|
250 | } |
|
|
251 | #endif |
|
|
252 | } |
351 | |
253 | |
352 | /*----------------------------------------------------------------------*/ |
254 | /*----------------------------------------------------------------------*/ |
353 | /* substitute system functions */ |
255 | const char ** |
354 | #if defined(__svr4__) && ! defined(_POSIX_VERSION) |
256 | rxvt_term::init_resources (int argc, const char *const *argv) |
355 | /* INTPROTO */ |
|
|
356 | int |
|
|
357 | rxvt_getdtablesize(void) |
|
|
358 | { |
257 | { |
359 | struct rlimit rlim; |
258 | int i, r_argc; |
|
|
259 | char *val; |
|
|
260 | const char **cmd_argv, **r_argv; |
360 | |
261 | |
361 | getrlimit(RLIMIT_NOFILE, &rlim); |
262 | /* |
362 | return rlim.rlim_cur; |
263 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
|
|
264 | */ |
|
|
265 | for (r_argc = 0; r_argc < argc; r_argc++) |
|
|
266 | if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec")) |
|
|
267 | break; |
|
|
268 | |
|
|
269 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
|
|
270 | |
|
|
271 | for (i = 0; i < r_argc; i++) |
|
|
272 | r_argv[i] = (const char *)argv[i]; |
|
|
273 | |
|
|
274 | r_argv[i] = NULL; |
|
|
275 | |
|
|
276 | if (r_argc == argc) |
|
|
277 | cmd_argv = NULL; |
|
|
278 | else |
|
|
279 | { |
|
|
280 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
|
|
281 | |
|
|
282 | for (i = 0; i < argc - r_argc - 1; i++) |
|
|
283 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
|
|
284 | |
|
|
285 | cmd_argv[i] = NULL; |
|
|
286 | } |
|
|
287 | |
|
|
288 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
|
|
289 | |
|
|
290 | /* |
|
|
291 | * Open display, get options/resources and create the window |
|
|
292 | */ |
|
|
293 | |
|
|
294 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
|
|
295 | rs[Rs_display_name] = ":0"; |
|
|
296 | |
|
|
297 | get_options (r_argc, r_argv); |
|
|
298 | |
|
|
299 | if (!(display = displays.get (rs[Rs_display_name]))) |
|
|
300 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
|
|
301 | |
|
|
302 | xa = display->xa; |
|
|
303 | |
|
|
304 | #if XFT |
|
|
305 | if (rs[Rs_depth]) |
|
|
306 | set (display, strtol (rs[Rs_depth], 0, 0)); |
|
|
307 | else |
|
|
308 | #endif |
|
|
309 | set (display); |
|
|
310 | |
|
|
311 | extract_resources (); |
|
|
312 | |
|
|
313 | free (r_argv); |
|
|
314 | |
|
|
315 | #if ENABLE_PERL |
|
|
316 | if (!rs[Rs_perl_ext_1]) |
|
|
317 | rs[Rs_perl_ext_1] = "default"; |
|
|
318 | |
|
|
319 | if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1]) |
|
|
320 | || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2]) |
|
|
321 | || (rs[Rs_perl_eval] && *rs[Rs_perl_eval])) |
|
|
322 | { |
|
|
323 | rxvt_perl.init (this); |
|
|
324 | HOOK_INVOKE ((this, HOOK_INIT, DT_END)); |
|
|
325 | } |
|
|
326 | #endif |
|
|
327 | |
|
|
328 | /* |
|
|
329 | * set any defaults not already set |
|
|
330 | */ |
|
|
331 | if (cmd_argv && cmd_argv[0]) |
|
|
332 | { |
|
|
333 | if (!rs[Rs_title]) |
|
|
334 | rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); |
|
|
335 | if (!rs[Rs_iconName]) |
|
|
336 | rs[Rs_iconName] = rs[Rs_title]; |
|
|
337 | } |
|
|
338 | else |
|
|
339 | { |
|
|
340 | if (!rs[Rs_title]) |
|
|
341 | rs[Rs_title] = rs[Rs_name]; |
|
|
342 | if (!rs[Rs_iconName]) |
|
|
343 | rs[Rs_iconName] = rs[Rs_name]; |
|
|
344 | } |
|
|
345 | |
|
|
346 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
|
|
347 | saveLines = min (i, MAX_SAVELINES); |
|
|
348 | |
|
|
349 | #if ENABLE_FRILLS |
|
|
350 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
|
|
351 | int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
352 | |
|
|
353 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
|
|
354 | ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
355 | |
|
|
356 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
|
|
357 | lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
358 | #endif |
|
|
359 | |
|
|
360 | #ifdef POINTER_BLANK |
|
|
361 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
|
|
362 | pointerBlankDelay = i; |
|
|
363 | else |
|
|
364 | pointerBlankDelay = 2; |
|
|
365 | #endif |
|
|
366 | |
|
|
367 | /* no point having a scrollbar without having any scrollback! */ |
|
|
368 | if (!saveLines) |
|
|
369 | set_option (Opt_scrollBar, 0); |
|
|
370 | |
|
|
371 | #ifdef PRINTPIPE |
|
|
372 | if (!rs[Rs_print_pipe]) |
|
|
373 | rs[Rs_print_pipe] = PRINTPIPE; |
|
|
374 | #endif |
|
|
375 | |
|
|
376 | if (!rs[Rs_cutchars]) |
|
|
377 | rs[Rs_cutchars] = CUTCHARS; |
|
|
378 | |
|
|
379 | #ifndef NO_BACKSPACE_KEY |
|
|
380 | if (!rs[Rs_backspace_key]) |
|
|
381 | # ifdef DEFAULT_BACKSPACE |
|
|
382 | key_backspace = DEFAULT_BACKSPACE; |
|
|
383 | # else |
|
|
384 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
|
|
385 | # endif |
|
|
386 | else |
|
|
387 | { |
|
|
388 | val = strdup (rs[Rs_backspace_key]); |
|
|
389 | rxvt_Str_trim (val); |
|
|
390 | rxvt_Str_escaped (val); |
|
|
391 | key_backspace = val; |
|
|
392 | } |
|
|
393 | #endif |
|
|
394 | |
|
|
395 | #ifndef NO_DELETE_KEY |
|
|
396 | if (!rs[Rs_delete_key]) |
|
|
397 | # ifdef DEFAULT_DELETE |
|
|
398 | key_delete = DEFAULT_DELETE; |
|
|
399 | # else |
|
|
400 | key_delete = "\033[3~"; |
|
|
401 | # endif |
|
|
402 | else |
|
|
403 | { |
|
|
404 | val = strdup (rs[Rs_delete_key]); |
|
|
405 | rxvt_Str_trim (val); |
|
|
406 | rxvt_Str_escaped (val); |
|
|
407 | key_delete = val; |
|
|
408 | } |
|
|
409 | #endif |
|
|
410 | if (rs[Rs_answerbackstring]) |
|
|
411 | { |
|
|
412 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
|
|
413 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
|
|
414 | } |
|
|
415 | |
|
|
416 | #ifdef HAVE_SCROLLBARS |
|
|
417 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
|
|
418 | #endif |
|
|
419 | |
|
|
420 | #ifdef XTERM_REVERSE_VIDEO |
|
|
421 | /* this is how xterm implements reverseVideo */ |
|
|
422 | if (OPTION (Opt_reverseVideo)) |
|
|
423 | { |
|
|
424 | if (!rs[Rs_color + Color_fg]) |
|
|
425 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
|
|
426 | if (!rs[Rs_color + Color_bg]) |
|
|
427 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
|
|
428 | } |
|
|
429 | #endif |
|
|
430 | |
|
|
431 | for (i = 0; i < NRS_COLORS; i++) |
|
|
432 | if (!rs[Rs_color + i]) |
|
|
433 | rs[Rs_color + i] = def_colorName[i]; |
|
|
434 | |
|
|
435 | #ifndef XTERM_REVERSE_VIDEO |
|
|
436 | /* this is how we implement reverseVideo */ |
|
|
437 | if (OPTION (Opt_reverseVideo)) |
|
|
438 | ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
|
|
439 | #endif |
|
|
440 | |
|
|
441 | /* convenient aliases for setting fg/bg to colors */ |
|
|
442 | color_aliases (Color_fg); |
|
|
443 | color_aliases (Color_bg); |
|
|
444 | #ifndef NO_CURSORCOLOR |
|
|
445 | color_aliases (Color_cursor); |
|
|
446 | color_aliases (Color_cursor2); |
|
|
447 | #endif /* NO_CURSORCOLOR */ |
|
|
448 | color_aliases (Color_pointer_fg); |
|
|
449 | color_aliases (Color_pointer_bg); |
|
|
450 | color_aliases (Color_border); |
|
|
451 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
|
|
452 | color_aliases (Color_BD); |
|
|
453 | color_aliases (Color_UL); |
|
|
454 | color_aliases (Color_RV); |
|
|
455 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
456 | |
|
|
457 | if (!rs[Rs_color + Color_border]) |
|
|
458 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
|
|
459 | |
|
|
460 | return cmd_argv; |
363 | } |
461 | } |
364 | #endif |
462 | |
365 | /*----------------------------------------------------------------------*/ |
463 | /*----------------------------------------------------------------------*/ |
366 | /* EXTPROTO */ |
464 | void |
367 | int |
465 | rxvt_term::init_env () |
368 | rxvt_init_vars(pR) |
|
|
369 | { |
466 | { |
370 | R->PixColors = (rxvt_color *)rxvt_malloc(sizeof(rxvt_color) * TOTAL_COLORS); |
467 | int i; |
371 | if (R->PixColors == NULL) |
|
|
372 | return -1; |
|
|
373 | |
|
|
374 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
375 | R->TermWin.pixmap = None; |
|
|
376 | #endif |
|
|
377 | #ifdef UTMP_SUPPORT |
|
|
378 | R->next_utmp_action = SAVE; |
|
|
379 | #endif |
|
|
380 | #ifndef NO_SETOWNER_TTYDEV |
|
|
381 | R->next_tty_action = SAVE; |
|
|
382 | #endif |
|
|
383 | R->MEvent.time = CurrentTime; |
|
|
384 | R->MEvent.button = AnyButton; |
|
|
385 | R->Options = DEFAULT_OPTIONS; |
|
|
386 | R->want_refresh = 1; |
|
|
387 | R->cmd_pid = -1; |
|
|
388 | R->cmd_fd = R->tty_fd = R->Xfd = -1; |
|
|
389 | R->PrivateModes = R->SavedModes = PrivMode_Default; |
|
|
390 | R->TermWin.focus = 1; |
|
|
391 | R->TermWin.ncol = 80; |
|
|
392 | R->TermWin.nrow = 24; |
|
|
393 | R->TermWin.int_bwidth = INTERNALBORDERWIDTH; |
|
|
394 | R->TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
|
|
395 | R->TermWin.lineSpace = LINESPACE; |
|
|
396 | R->TermWin.saveLines = SAVELINES; |
|
|
397 | R->numPixColors = TOTAL_COLORS; |
|
|
398 | #ifndef NO_NEW_SELECTION |
|
|
399 | R->selection_style = NEW_SELECT; |
|
|
400 | #else |
|
|
401 | R->selection_style = OLD_SELECT; |
|
|
402 | #endif |
|
|
403 | #ifndef NO_BRIGHTCOLOR |
|
|
404 | R->colorfgbg = DEFAULT_RSTYLE; |
|
|
405 | #endif |
|
|
406 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
407 | R->ks_bigfont = XK_greater; |
|
|
408 | R->ks_smallfont = XK_less; |
|
|
409 | #endif |
|
|
410 | #ifdef GREEK_SUPPORT |
|
|
411 | R->ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; |
|
|
412 | #endif |
|
|
413 | R->refresh_limit = 1; |
|
|
414 | R->refresh_type = SLOW_REFRESH; |
|
|
415 | R->prev_nrow = R->prev_ncol = 0; |
|
|
416 | #ifdef MULTICHAR_SET |
|
|
417 | # ifdef MULTICHAR_ENCODING |
|
|
418 | R->encoding_method = MULTICHAR_ENCODING; |
|
|
419 | # endif |
|
|
420 | R->multichar_decode = rxvt_euc2jis; |
|
|
421 | #endif |
|
|
422 | R->oldcursor.row = R->oldcursor.col = -1; |
|
|
423 | #ifdef XPM_BACKGROUND |
|
|
424 | /* R->bgPixmap.w = R->bgPixmap.h = 0; */ |
|
|
425 | R->bgPixmap.x = R->bgPixmap.y = 50; |
|
|
426 | R->bgPixmap.pixmap = None; |
|
|
427 | #endif |
|
|
428 | R->last_bot = R->last_state = -1; |
|
|
429 | #ifdef MENUBAR |
|
|
430 | R->menu_readonly = 1; |
|
|
431 | # if !(MENUBAR_MAX > 1) |
|
|
432 | R->CurrentBar = &(R->BarList); |
|
|
433 | # endif /* (MENUBAR_MAX > 1) */ |
|
|
434 | #endif |
|
|
435 | return 0; |
|
|
436 | } |
|
|
437 | |
|
|
438 | /* EXTPROTO */ |
|
|
439 | void |
|
|
440 | rxvt_init_secondary(pR) |
|
|
441 | { |
|
|
442 | int i; |
|
|
443 | #ifdef TTY_GID_SUPPORT |
|
|
444 | struct group *gr = getgrnam("tty"); |
|
|
445 | |
|
|
446 | if (gr) { /* change group ownership of tty to "tty" */ |
|
|
447 | R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
|
|
448 | R->ttygid = gr->gr_gid; |
|
|
449 | } else |
|
|
450 | #endif /* TTY_GID_SUPPORT */ |
|
|
451 | { |
|
|
452 | R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
|
|
453 | R->ttygid = getgid(); |
|
|
454 | } |
|
|
455 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
456 | R->locale = setlocale(LC_CTYPE, ""); |
|
|
457 | #endif |
|
|
458 | |
|
|
459 | /* get number of available file descriptors */ |
|
|
460 | #if defined(_POSIX_VERSION) || ! defined(__svr4__) |
|
|
461 | R->num_fds = (int)sysconf(_SC_OPEN_MAX); |
|
|
462 | #else |
|
|
463 | R->num_fds = rxvt_getdtablesize(); |
|
|
464 | #endif |
|
|
465 | |
|
|
466 | /* |
|
|
467 | * Close all unused file descriptors |
|
|
468 | * We don't want them, we don't need them. |
|
|
469 | */ |
|
|
470 | if ((i = open("/dev/null", O_RDONLY)) < 0) { |
|
|
471 | /* TODO: BOO HISS */ |
|
|
472 | dup2(STDERR_FILENO, STDIN_FILENO); |
|
|
473 | } else if (i > STDIN_FILENO) { |
|
|
474 | dup2(i, STDIN_FILENO); |
|
|
475 | close(i); |
|
|
476 | } |
|
|
477 | dup2(STDERR_FILENO, STDOUT_FILENO); |
|
|
478 | for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { |
|
|
479 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
|
|
480 | if (i == 4 || i == 7) |
|
|
481 | continue; |
|
|
482 | #endif |
|
|
483 | close(i); |
|
|
484 | } |
|
|
485 | } |
|
|
486 | |
|
|
487 | /*----------------------------------------------------------------------*/ |
|
|
488 | /* EXTPROTO */ |
|
|
489 | const char ** |
|
|
490 | rxvt_init_resources(pR_ int argc, const char *const *argv) |
|
|
491 | { |
|
|
492 | int i, r_argc; |
|
|
493 | char *val; |
|
|
494 | const char **cmd_argv, **r_argv; |
|
|
495 | const char **rs; |
|
|
496 | |
|
|
497 | /* |
|
|
498 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
|
|
499 | */ |
|
|
500 | for (r_argc = 0; r_argc < argc; r_argc++) |
|
|
501 | if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) |
|
|
502 | break; |
|
|
503 | r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); |
|
|
504 | |
|
|
505 | for (i = 0; i < r_argc; i++) |
|
|
506 | r_argv[i] = (const char *)argv[i]; |
|
|
507 | r_argv[i] = NULL; |
|
|
508 | if (r_argc == argc) |
|
|
509 | cmd_argv = NULL; |
|
|
510 | else { |
|
|
511 | cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); |
|
|
512 | |
|
|
513 | for (i = 0; i < argc - r_argc - 1; i++) |
|
|
514 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
|
|
515 | cmd_argv[i] = NULL; |
|
|
516 | } |
|
|
517 | |
|
|
518 | /* clear all resources */ |
|
|
519 | rs = R->rs; |
|
|
520 | for (i = 0; i < NUM_RESOURCES;) |
|
|
521 | rs[i++] = NULL; |
|
|
522 | |
|
|
523 | rs[Rs_name] = rxvt_r_basename(argv[0]); |
|
|
524 | /* |
|
|
525 | * Open display, get options/resources and create the window |
|
|
526 | */ |
|
|
527 | if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) |
|
|
528 | rs[Rs_display_name] = ":0"; |
|
|
529 | |
|
|
530 | rxvt_get_options(aR_ r_argc, r_argv); |
|
|
531 | free(r_argv); |
|
|
532 | |
|
|
533 | #ifdef LOCAL_X_IS_UNIX |
|
|
534 | if (rs[Rs_display_name][0] == ':') { |
|
|
535 | val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); |
|
|
536 | STRCPY(val, "unix"); |
|
|
537 | STRCAT(val, rs[Rs_display_name]); |
|
|
538 | R->Xdisplay = XOpenDisplay(val); |
|
|
539 | free(val); |
|
|
540 | } |
|
|
541 | #endif |
|
|
542 | |
|
|
543 | if (R->Xdisplay == NULL |
|
|
544 | && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) { |
|
|
545 | rxvt_print_error("can't open display %s", rs[Rs_display_name]); |
|
|
546 | exit(EXIT_FAILURE); |
|
|
547 | } |
|
|
548 | |
|
|
549 | rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); |
|
|
550 | |
|
|
551 | /* |
|
|
552 | * set any defaults not already set |
|
|
553 | */ |
|
|
554 | if (cmd_argv && cmd_argv[0]) { |
|
|
555 | if (!rs[Rs_title]) |
|
|
556 | rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); |
|
|
557 | if (!rs[Rs_iconName]) |
|
|
558 | rs[Rs_iconName] = rs[Rs_title]; |
|
|
559 | } else { |
|
|
560 | if (!rs[Rs_title]) |
|
|
561 | rs[Rs_title] = rs[Rs_name]; |
|
|
562 | if (!rs[Rs_iconName]) |
|
|
563 | rs[Rs_iconName] = rs[Rs_name]; |
|
|
564 | } |
|
|
565 | if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) |
|
|
566 | R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); |
|
|
567 | #ifndef NO_FRILLS |
|
|
568 | if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) |
|
|
569 | R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ |
|
|
570 | if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) |
|
|
571 | R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ |
|
|
572 | #endif |
|
|
573 | #ifndef NO_LINESPACE |
|
|
574 | if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) |
|
|
575 | R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ |
|
|
576 | #endif |
|
|
577 | |
|
|
578 | #ifdef POINTER_BLANK |
|
|
579 | if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) |
|
|
580 | R->pointerBlankDelay = i; |
|
|
581 | else |
|
|
582 | R->pointerBlankDelay = 2; |
|
|
583 | #endif |
|
|
584 | |
|
|
585 | /* no point having a scrollbar without having any scrollback! */ |
|
|
586 | if (!R->TermWin.saveLines) |
|
|
587 | R->Options &= ~Opt_scrollBar; |
|
|
588 | |
|
|
589 | #ifdef PRINTPIPE |
|
|
590 | if (!rs[Rs_print_pipe]) |
|
|
591 | rs[Rs_print_pipe] = PRINTPIPE; |
|
|
592 | #endif |
|
|
593 | if (!rs[Rs_cutchars]) |
|
|
594 | rs[Rs_cutchars] = CUTCHARS; |
|
|
595 | #ifdef ACS_ASCII |
|
|
596 | if (!rs[Rs_acs_chars]) |
|
|
597 | rs[Rs_acs_chars] = ACS_CHARS; |
|
|
598 | if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { |
|
|
599 | val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); |
|
|
600 | for (; i < 0x20; ) |
|
|
601 | val[i] = ' '; |
|
|
602 | rs[Rs_acs_chars] = val; |
|
|
603 | } |
|
|
604 | #endif |
|
|
605 | #ifndef NO_BACKSPACE_KEY |
|
|
606 | if (!rs[Rs_backspace_key]) |
|
|
607 | # ifdef DEFAULT_BACKSPACE |
|
|
608 | R->key_backspace = DEFAULT_BACKSPACE; |
|
|
609 | # else |
|
|
610 | R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
|
|
611 | # endif |
|
|
612 | else { |
|
|
613 | val = STRDUP(rs[Rs_backspace_key]); |
|
|
614 | rxvt_Str_trim(val); |
|
|
615 | rxvt_Str_escaped(val); |
|
|
616 | R->key_backspace = val; |
|
|
617 | } |
|
|
618 | #endif |
|
|
619 | #ifndef NO_DELETE_KEY |
|
|
620 | if (!rs[Rs_delete_key]) |
|
|
621 | # ifdef DEFAULT_DELETE |
|
|
622 | R->key_delete = DEFAULT_DELETE; |
|
|
623 | # else |
|
|
624 | R->key_delete = "\033[3~"; |
|
|
625 | # endif |
|
|
626 | else { |
|
|
627 | val = STRDUP(rs[Rs_delete_key]); |
|
|
628 | rxvt_Str_trim(val); |
|
|
629 | rxvt_Str_escaped(val); |
|
|
630 | R->key_delete = val; |
|
|
631 | } |
|
|
632 | #endif |
|
|
633 | if (rs[Rs_answerbackstring]) { |
|
|
634 | rxvt_Str_trim((char *)rs[Rs_answerbackstring]); |
|
|
635 | rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); |
|
|
636 | } |
|
|
637 | |
|
|
638 | if (rs[Rs_selectstyle]) { |
|
|
639 | if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) |
|
|
640 | R->selection_style = OLD_WORD_SELECT; |
|
|
641 | #ifndef NO_OLD_SELECTION |
|
|
642 | else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) |
|
|
643 | R->selection_style = OLD_SELECT; |
|
|
644 | #endif |
|
|
645 | } |
|
|
646 | |
|
|
647 | #ifdef HAVE_SCROLLBARS |
|
|
648 | rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
|
|
649 | rs[Rs_scrollBar_thickness]); |
|
|
650 | #endif |
|
|
651 | |
|
|
652 | R->TermWin.fontset = new rxvt_fontset (aR); |
|
|
653 | R->TermWin.fontset->populate (rs[Rs_font]); |
|
|
654 | R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; |
|
|
655 | R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; |
|
|
656 | R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; |
|
|
657 | |
|
|
658 | #ifdef XTERM_REVERSE_VIDEO |
|
|
659 | /* this is how xterm implements reverseVideo */ |
|
|
660 | if (R->Options & Opt_reverseVideo) { |
|
|
661 | if (!rs[Rs_color + Color_fg]) |
|
|
662 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
|
|
663 | if (!rs[Rs_color + Color_bg]) |
|
|
664 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
|
|
665 | } |
|
|
666 | #endif |
|
|
667 | |
|
|
668 | for (i = 0; i < NRS_COLORS; i++) |
|
|
669 | if (!rs[Rs_color + i]) |
|
|
670 | rs[Rs_color + i] = def_colorName[i]; |
|
|
671 | |
|
|
672 | #ifndef XTERM_REVERSE_VIDEO |
|
|
673 | /* this is how we implement reverseVideo */ |
|
|
674 | if (R->Options & Opt_reverseVideo) |
|
|
675 | SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
|
|
676 | #endif |
|
|
677 | |
|
|
678 | /* convenient aliases for setting fg/bg to colors */ |
|
|
679 | rxvt_color_aliases(aR_ Color_fg); |
|
|
680 | rxvt_color_aliases(aR_ Color_bg); |
|
|
681 | #ifndef NO_CURSORCOLOR |
|
|
682 | rxvt_color_aliases(aR_ Color_cursor); |
|
|
683 | rxvt_color_aliases(aR_ Color_cursor2); |
|
|
684 | #endif /* NO_CURSORCOLOR */ |
|
|
685 | rxvt_color_aliases(aR_ Color_pointer); |
|
|
686 | rxvt_color_aliases(aR_ Color_border); |
|
|
687 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
|
|
688 | rxvt_color_aliases(aR_ Color_BD); |
|
|
689 | rxvt_color_aliases(aR_ Color_UL); |
|
|
690 | rxvt_color_aliases(aR_ Color_RV); |
|
|
691 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
692 | |
|
|
693 | return cmd_argv; |
|
|
694 | } |
|
|
695 | |
|
|
696 | /*----------------------------------------------------------------------*/ |
|
|
697 | /* EXTPROTO */ |
|
|
698 | void |
|
|
699 | rxvt_init_env(pR) |
|
|
700 | { |
|
|
701 | int i; |
|
|
702 | unsigned int u; |
468 | unsigned int u; |
703 | char *val; |
469 | char *val; |
704 | |
470 | |
705 | #ifdef DISPLAY_IS_IP |
471 | #ifdef DISPLAY_IS_IP |
706 | /* Fixup display_name for export over pty to any interested terminal |
472 | /* Fixup display_name for export over pty to any interested terminal |
707 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
473 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
708 | * (for the first non-loopback interface) that we get from |
474 | * (for the first non-loopback interface) that we get from |
709 | * rxvt_network_display(). This is more "name-resolution-portable", if you |
475 | * rxvt_network_display (). This is more "name-resolution-portable", if you |
710 | * will, and probably allows for faster x-client startup if your name |
476 | * will, and probably allows for faster x-client startup if your name |
711 | * server is beyond a slow link or overloaded at client startup. Of |
477 | * server is beyond a slow link or overloaded at client startup. Of |
712 | * course that only helps the shell's child processes, not us. |
478 | * course that only helps the shell's child processes, not us. |
713 | * |
479 | * |
714 | * Giving out the display_name also affords a potential security hole |
480 | * Giving out the display_name also affords a potential security hole |
715 | */ |
481 | */ |
716 | val = rxvt_network_display(R->rs[Rs_display_name]); |
482 | val = rxvt_network_display (rs[Rs_display_name]); |
717 | R->rs[Rs_display_name] = (const char *)val; |
483 | rs[Rs_display_name] = (const char *)val; |
|
|
484 | |
718 | if (val == NULL) |
485 | if (val == NULL) |
719 | #endif /* DISPLAY_IS_IP */ |
486 | #endif /* DISPLAY_IS_IP */ |
720 | val = XDisplayString(R->Xdisplay); |
487 | val = XDisplayString (xdisp); |
|
|
488 | |
721 | if (R->rs[Rs_display_name] == NULL) |
489 | if (rs[Rs_display_name] == NULL) |
722 | R->rs[Rs_display_name] = val; /* use broken `:0' value */ |
490 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
723 | |
491 | |
724 | i = STRLEN(val); |
492 | i = strlen (val); |
725 | R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); |
493 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
726 | |
494 | |
727 | sprintf(R->env_display, "DISPLAY=%s", val); |
495 | sprintf (env_display, "DISPLAY=%s", val); |
728 | |
496 | |
729 | /* avoiding the math library: |
497 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
730 | * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ |
|
|
731 | for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; |
|
|
732 | MAX_IT(i, 1); |
|
|
733 | R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); |
|
|
734 | |
498 | |
735 | sprintf(R->env_windowid, "WINDOWID=%u", |
|
|
736 | (unsigned int)R->TermWin.parent[0]); |
|
|
737 | |
|
|
738 | /* add entries to the environment: |
499 | /* add entries to the environment: |
739 | * @ DISPLAY: in case we started with -display |
500 | * @ DISPLAY: in case we started with -display |
740 | * @ WINDOWID: X window id number of the window |
501 | * @ WINDOWID: X window id number of the window |
741 | * @ COLORTERM: terminal sub-name and also indicates its color |
502 | * @ COLORTERM: terminal sub-name and also indicates its color |
742 | * @ TERM: terminal name |
503 | * @ TERM: terminal name |
743 | * @ TERMINFO: path to terminfo directory |
504 | * @ TERMINFO: path to terminfo directory |
|
|
505 | * @ COLORFGBG: fg;bg color codes |
744 | */ |
506 | */ |
745 | putenv(R->env_display); |
507 | putenv (env_display); |
746 | putenv(R->env_windowid); |
508 | putenv (env_windowid); |
|
|
509 | |
|
|
510 | if (env_colorfgbg) |
|
|
511 | putenv (env_colorfgbg); |
|
|
512 | |
747 | #ifdef RXVT_TERMINFO |
513 | #ifdef RXVT_TERMINFO |
748 | putenv("TERMINFO=" RXVT_TERMINFO); |
514 | putenv ("TERMINFO=" RXVT_TERMINFO); |
749 | #endif |
515 | #endif |
750 | if (XDEPTH <= 2) |
516 | |
|
|
517 | if (depth <= 2) |
751 | putenv("COLORTERM=" COLORTERMENV "-mono"); |
518 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
752 | else |
519 | else |
753 | putenv("COLORTERM=" COLORTERMENVFULL); |
520 | putenv ("COLORTERM=" COLORTERMENVFULL); |
|
|
521 | |
754 | if (R->rs[Rs_term_name] != NULL) { |
522 | if (rs[Rs_term_name] != NULL) |
|
|
523 | { |
755 | R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); |
524 | env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); |
756 | sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); |
525 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
757 | putenv(R->env_term); |
526 | putenv (env_term); |
|
|
527 | } |
758 | } else |
528 | else |
759 | putenv("TERM=" TERMENV); |
529 | putenv ("TERM=" TERMENV); |
760 | |
530 | |
761 | #ifdef HAVE_UNSETENV |
531 | #ifdef HAVE_UNSETENV |
762 | /* avoid passing old settings and confusing term size */ |
532 | /* avoid passing old settings and confusing term size */ |
763 | unsetenv("LINES"); |
533 | unsetenv ("LINES"); |
764 | unsetenv("COLUMNS"); |
534 | unsetenv ("COLUMNS"); |
765 | unsetenv("TERMCAP"); /* terminfo should be okay */ |
535 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
766 | #endif /* HAVE_UNSETENV */ |
536 | #endif /* HAVE_UNSETENV */ |
767 | } |
537 | } |
768 | |
538 | |
769 | /*----------------------------------------------------------------------*/ |
539 | /*----------------------------------------------------------------------*/ |
770 | /* |
540 | /* |
771 | * This is more or less stolen straight from XFree86 xterm. |
541 | * This is more or less stolen straight from XFree86 xterm. |
772 | * This should support all European type languages. |
542 | * This should support all European type languages. |
773 | */ |
543 | */ |
774 | /* EXTPROTO */ |
|
|
775 | void |
544 | void |
776 | rxvt_init_xlocale(pR) |
545 | rxvt_term::set_locale (const char *locale) |
777 | { |
546 | { |
|
|
547 | set_environ (envv); |
|
|
548 | |
|
|
549 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
|
|
550 | free (this->locale); |
|
|
551 | this->locale = setlocale (LC_CTYPE, locale); |
|
|
552 | |
|
|
553 | if (!this->locale) |
|
|
554 | { |
|
|
555 | if (*locale) |
|
|
556 | { |
|
|
557 | rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); |
|
|
558 | setlocale (LC_CTYPE, "C"); |
|
|
559 | } |
|
|
560 | else |
|
|
561 | rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
|
|
562 | |
|
|
563 | this->locale = "C"; |
|
|
564 | } |
|
|
565 | |
|
|
566 | |
|
|
567 | this->locale = rxvt_strdup (this->locale); |
|
|
568 | SET_LOCALE (this->locale); |
|
|
569 | mbstate.reset (); |
|
|
570 | #endif |
|
|
571 | |
|
|
572 | #if HAVE_NL_LANGINFO |
|
|
573 | char *codeset = strdup (nl_langinfo (CODESET)); |
|
|
574 | // /^UTF.?8/i |
|
|
575 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
|
|
576 | && (codeset[1] == 'T' || codeset[1] == 't') |
|
|
577 | && (codeset[2] == 'F' || codeset[2] == 'f') |
|
|
578 | && (codeset[3] == '8' || codeset[4] == '8'); |
|
|
579 | free (codeset); |
|
|
580 | #else |
|
|
581 | enc_utf8 = 0; |
|
|
582 | #endif |
|
|
583 | } |
|
|
584 | |
|
|
585 | void |
|
|
586 | rxvt_term::init_xlocale () |
|
|
587 | { |
|
|
588 | set_environ (envv); |
|
|
589 | |
778 | #ifdef USE_XIM |
590 | #ifdef USE_XIM |
779 | if (R->locale == NULL) |
591 | if (!locale) |
780 | rxvt_print_error("Setting locale failed."); |
592 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
781 | else { |
593 | else |
782 | Atom wmlocale; |
594 | { |
|
|
595 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
783 | |
596 | |
784 | wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); |
597 | if (!XSupportsLocale ()) |
785 | XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, |
598 | { |
786 | XA_STRING, 8, PropModeReplace, |
599 | rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
787 | (unsigned char *)R->locale, STRLEN(R->locale)); |
|
|
788 | |
|
|
789 | if (XSupportsLocale() != True) { |
|
|
790 | rxvt_print_error("The locale is not supported by Xlib"); |
|
|
791 | return; |
600 | return; |
792 | } |
601 | } |
793 | rxvt_setTermFontSet(aR_ 0); |
|
|
794 | |
602 | |
|
|
603 | im_ev.start (display); |
|
|
604 | |
795 | /* see if we can connect yet */ |
605 | /* see if we can connect already */ |
796 | rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); |
606 | im_cb (); |
797 | |
|
|
798 | /* To avoid Segmentation Fault in C locale: Solaris only? */ |
|
|
799 | if (STRCMP(R->locale, "C")) |
|
|
800 | XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, |
|
|
801 | rxvt_IMInstantiateCallback, NULL); |
|
|
802 | } |
607 | } |
803 | #endif |
608 | #endif |
804 | } |
609 | } |
805 | |
610 | |
806 | /*----------------------------------------------------------------------*/ |
611 | /*----------------------------------------------------------------------*/ |
807 | /* EXTPROTO */ |
|
|
808 | void |
612 | void |
809 | rxvt_init_command(pR_ const char *const *argv) |
613 | rxvt_term::init_command (const char *const *argv) |
810 | { |
614 | { |
811 | /* |
615 | /* |
812 | * Initialize the command connection. |
616 | * Initialize the command connection. |
813 | * This should be called after the X server connection is established. |
617 | * This should be called after the X server connection is established. |
814 | */ |
618 | */ |
815 | int i; |
|
|
816 | |
|
|
817 | for (i = 0; i < NUM_XA; i++) |
|
|
818 | R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); |
|
|
819 | |
|
|
820 | /* Enable delete window protocol */ |
|
|
821 | XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], |
|
|
822 | &(R->xa[XA_WMDELETEWINDOW]), 1); |
|
|
823 | |
|
|
824 | #ifdef USING_W11LIB |
|
|
825 | /* enable W11 callbacks */ |
|
|
826 | W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); |
|
|
827 | #endif |
|
|
828 | |
619 | |
829 | #ifdef META8_OPTION |
620 | #ifdef META8_OPTION |
830 | R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); |
621 | meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC; |
831 | #endif |
622 | #endif |
|
|
623 | |
832 | rxvt_get_ourmods(aR); |
624 | get_ourmods (); |
833 | if (!(R->Options & Opt_scrollTtyOutput)) |
625 | |
|
|
626 | if (!OPTION (Opt_scrollTtyOutput)) |
834 | R->PrivateModes |= PrivMode_TtyOutputInh; |
627 | priv_modes |= PrivMode_TtyOutputInh; |
835 | if (R->Options & Opt_scrollTtyKeypress) |
628 | if (OPTION (Opt_scrollTtyKeypress)) |
836 | R->PrivateModes |= PrivMode_Keypress; |
629 | priv_modes |= PrivMode_Keypress; |
837 | if (!(R->Options & Opt_jumpScroll)) |
630 | if (!OPTION (Opt_jumpScroll)) |
838 | R->PrivateModes |= PrivMode_smoothScroll; |
631 | priv_modes |= PrivMode_smoothScroll; |
|
|
632 | |
839 | #ifndef NO_BACKSPACE_KEY |
633 | #ifndef NO_BACKSPACE_KEY |
840 | if (STRCMP(R->key_backspace, "DEC") == 0) |
634 | if (strcmp (key_backspace, "DEC") == 0) |
841 | R->PrivateModes |= PrivMode_HaveBackSpace; |
635 | priv_modes |= PrivMode_HaveBackSpace; |
842 | #endif |
636 | #endif |
|
|
637 | |
843 | /* add value for scrollBar */ |
638 | /* add value for scrollBar */ |
844 | if (scrollbar_visible(R)) { |
639 | if (scrollBar.state) |
|
|
640 | { |
845 | R->PrivateModes |= PrivMode_scrollBar; |
641 | priv_modes |= PrivMode_scrollBar; |
846 | R->SavedModes |= PrivMode_scrollBar; |
642 | SavedModes |= PrivMode_scrollBar; |
847 | } |
643 | } |
848 | if (menubar_visible(R)) { |
|
|
849 | R->PrivateModes |= PrivMode_menuBar; |
|
|
850 | R->SavedModes |= PrivMode_menuBar; |
|
|
851 | } |
|
|
852 | #ifdef GREEK_SUPPORT |
|
|
853 | greek_init(); |
|
|
854 | #endif |
|
|
855 | |
644 | |
856 | R->Xfd = XConnectionNumber(R->Xdisplay); |
645 | run_command (argv); |
857 | |
|
|
858 | #ifdef CURSOR_BLINK |
|
|
859 | if (R->Options & Opt_cursorBlink) |
|
|
860 | (void)gettimeofday(&R->lastcursorchange, NULL); |
|
|
861 | #endif |
|
|
862 | |
|
|
863 | if ((R->cmd_fd = rxvt_run_command(aR_ argv)) < 0) { |
|
|
864 | rxvt_print_error("aborting"); |
|
|
865 | exit(EXIT_FAILURE); |
|
|
866 | } |
|
|
867 | } |
646 | } |
868 | |
647 | |
869 | /*----------------------------------------------------------------------*/ |
648 | /*----------------------------------------------------------------------*/ |
870 | /* INTPROTO */ |
|
|
871 | void |
649 | void |
872 | rxvt_Get_Colours(pR) |
650 | rxvt_term::Get_Colours () |
873 | { |
651 | { |
874 | int i; |
652 | int i; |
875 | |
653 | |
|
|
654 | #ifdef OFF_FOCUS_FADING |
|
|
655 | pix_colors = pix_colors_focused; |
|
|
656 | #endif |
|
|
657 | |
876 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { |
658 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
877 | rxvt_color xcol; |
659 | { |
|
|
660 | rxvt_color xcol; |
878 | |
661 | |
879 | if (!R->rs[Rs_color + i]) |
662 | if (!rs[Rs_color + i]) |
880 | continue; |
663 | continue; |
881 | |
664 | |
882 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { |
665 | if (!set_color (xcol, rs[Rs_color + i])) |
|
|
666 | { |
883 | #ifndef XTERM_REVERSE_VIDEO |
667 | #ifndef XTERM_REVERSE_VIDEO |
884 | if (i < 2 && (R->Options & Opt_reverseVideo)) { |
668 | if (i < 2 && OPTION (Opt_reverseVideo)) |
885 | R->rs[Rs_color + i] = def_colorName[!i]; |
669 | rs[Rs_color + i] = def_colorName[!i]; |
886 | } else |
670 | else |
887 | #endif |
671 | #endif |
888 | R->rs[Rs_color + i] = def_colorName[i]; |
672 | rs[Rs_color + i] = def_colorName[i]; |
|
|
673 | |
889 | if (!R->rs[Rs_color + i]) |
674 | if (!rs[Rs_color + i]) |
890 | continue; |
675 | continue; |
891 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { |
676 | |
892 | switch (i) { |
677 | if (!set_color (xcol, rs[Rs_color + i])) |
893 | case Color_fg: |
678 | { |
894 | case Color_bg: |
679 | switch (i) |
|
|
680 | { |
|
|
681 | case Color_fg: |
|
|
682 | case Color_bg: |
895 | /* fatal: need bg/fg color */ |
683 | /* fatal: need bg/fg color */ |
896 | rxvt_print_error("aborting"); |
684 | rxvt_warn ("unable to get foreground/background colour, continuing.\n"); |
897 | exit(EXIT_FAILURE); |
685 | break; |
898 | /* NOTREACHED */ |
|
|
899 | break; |
|
|
900 | #ifndef NO_CURSORCOLOR |
686 | #ifndef NO_CURSORCOLOR |
901 | case Color_cursor2: |
687 | case Color_cursor2: |
902 | xcol = R->PixColors[Color_fg]; |
688 | xcol = pix_colors[Color_fg]; |
903 | break; |
689 | break; |
904 | #endif /* ! NO_CURSORCOLOR */ |
690 | #endif /* ! NO_CURSORCOLOR */ |
905 | case Color_pointer: |
691 | case Color_pointer_fg: |
906 | xcol = R->PixColors[Color_fg]; |
692 | xcol = pix_colors[Color_fg]; |
907 | break; |
693 | break; |
908 | default: |
694 | default: |
909 | xcol = R->PixColors[Color_bg]; /* None */ |
695 | xcol = pix_colors[Color_bg]; /* None */ |
910 | break; |
696 | break; |
911 | } |
697 | } |
|
|
698 | } |
|
|
699 | } |
|
|
700 | |
|
|
701 | pix_colors[i] = xcol; |
|
|
702 | SET_PIXCOLOR (i); |
912 | } |
703 | } |
913 | } |
704 | |
914 | R->PixColors[i] = xcol; |
705 | #ifdef OFF_FOCUS_FADING |
915 | SET_PIXCOLOR(R, i); |
706 | if (rs[Rs_fade]) |
|
|
707 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
|
|
708 | { |
|
|
709 | rxvt_rgba c; |
|
|
710 | pix_colors[Color_fade].get (this, c); |
|
|
711 | pix_colors_focused[i].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused[i],c); |
916 | } |
712 | } |
|
|
713 | #endif |
917 | |
714 | |
918 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) |
715 | if (depth <= 2) |
919 | R->PixColors[Color_pointer] = R->PixColors[Color_fg]; |
716 | { |
920 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) |
717 | if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg]; |
921 | R->PixColors[Color_border] = R->PixColors[Color_fg]; |
718 | if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg]; |
|
|
719 | if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg]; |
|
|
720 | } |
922 | |
721 | |
923 | /* |
722 | /* |
924 | * get scrollBar/menuBar shadow colors |
723 | * get scrollBar shadow colors |
925 | * |
724 | * |
926 | * The calculations of topShadow/bottomShadow values are adapted |
725 | * The calculations of topShadow/bottomShadow values are adapted |
927 | * from the fvwm window manager. |
726 | * from the fvwm window manager. |
928 | */ |
727 | */ |
929 | #ifdef KEEP_SCROLLCOLOR |
728 | #ifdef KEEP_SCROLLCOLOR |
930 | if (XDEPTH <= 2) { /* Monochrome */ |
729 | |
931 | R->PixColors[Color_scroll] = R->PixColors[Color_fg]; |
730 | if (depth <= 2) |
|
|
731 | { |
|
|
732 | /* Monochrome */ |
|
|
733 | pix_colors[Color_scroll] = pix_colors[Color_fg]; |
932 | R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; |
734 | pix_colors[Color_topShadow] = pix_colors[Color_bg]; |
933 | R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; |
735 | pix_colors[Color_bottomShadow] = pix_colors[Color_bg]; |
934 | } else { |
736 | } |
935 | rxvt_color xcol[3]; |
737 | else |
|
|
738 | { |
|
|
739 | rxvt_color xcol[2]; |
936 | /* xcol[0] == white |
740 | /* xcol[0] == white |
937 | * xcol[1] == top shadow |
741 | * xcol[1] == top shadow |
938 | * xcol[2] == bot shadow */ |
742 | * xcol[2] == bot shadow */ |
939 | |
743 | |
940 | xcol[1] = R->PixColors[Color_scroll]; |
744 | xcol[1] = pix_colors[Color_scroll]; |
941 | # ifdef PREFER_24BIT |
745 | xcol[0].set (this, rxvt_rgba (rxvt_rgba::MAX_CC, rxvt_rgba::MAX_CC, rxvt_rgba::MAX_CC)); |
942 | xcol[0].set (r, -1, -1, -1); |
|
|
943 | /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ |
|
|
944 | # else |
|
|
945 | xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); |
|
|
946 | # endif |
|
|
947 | |
746 | |
948 | unsigned short R1, G1, B1, R0, G0, B0; |
747 | rxvt_rgba c0, c1; |
949 | |
748 | |
950 | xcol[0].get (r, R0, G0, B0); |
749 | xcol[0].get (this, c0); |
951 | xcol[1].get (r, R1, G1, B1); |
750 | xcol[1].get (this, c1); |
952 | |
751 | |
953 | /* bottomShadowColor */ |
752 | xcol[1].fade (this, 50, pix_colors[Color_bottomShadow]); |
954 | if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) |
|
|
955 | xcol[2] = R->PixColors[Color_Black]; |
|
|
956 | |
753 | |
957 | R->PixColors[Color_bottomShadow] = xcol[2]; |
|
|
958 | |
|
|
959 | /* topShadowColor */ |
754 | /* topShadowColor */ |
960 | if (!xcol[1].set (aR_ |
755 | if (!xcol[1].set (this, |
|
|
756 | rxvt_rgba ( |
961 | min (R0, max (R0 / 5, R1) * 7 / 5), |
757 | min (c0.r, max (c1.r / 5, c1.r) * 7 / 5), |
962 | min (G0, max (G0 / 5, G1) * 7 / 5), |
758 | min (c0.g, max (c1.g / 5, c1.g) * 7 / 5), |
963 | min (B0, max (B0 / 5, B1) * 7 / 5))) |
759 | min (c0.b, max (c1.b / 5, c1.b) * 7 / 5), |
|
|
760 | c1.a) // pa1 vs. pa0: arbitrary |
|
|
761 | )); |
964 | xcol[1] = R->PixColors[Color_White]; |
762 | xcol[1] = pix_colors[Color_White]; |
965 | |
763 | |
966 | R->PixColors[Color_topShadow] = xcol[1]; |
764 | pix_colors[Color_topShadow] = xcol[1]; |
967 | } |
765 | } |
968 | #endif /* KEEP_SCROLLCOLOR */ |
766 | #endif /* KEEP_SCROLLCOLOR */ |
969 | } |
767 | } |
970 | |
768 | |
971 | /*----------------------------------------------------------------------*/ |
769 | /*----------------------------------------------------------------------*/ |
972 | /* color aliases, fg/bg bright-bold */ |
770 | /* color aliases, fg/bg bright-bold */ |
973 | /* INTPROTO */ |
|
|
974 | void |
771 | void |
975 | rxvt_color_aliases(pR_ int idx) |
772 | rxvt_term::color_aliases (int idx) |
976 | { |
773 | { |
977 | if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { |
774 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
978 | int i = atoi(R->rs[Rs_color + idx]); |
775 | { |
|
|
776 | int i = atoi (rs[Rs_color + idx]); |
979 | |
777 | |
980 | if (i >= 8 && i <= 15) { /* bright colors */ |
778 | if (i >= 8 && i <= 15) |
|
|
779 | { /* bright colors */ |
981 | i -= 8; |
780 | i -= 8; |
982 | #ifndef NO_BRIGHTCOLOR |
|
|
983 | R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; |
781 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
984 | return; |
782 | return; |
985 | #endif |
783 | } |
986 | } |
784 | |
987 | if (i >= 0 && i <= 7) /* normal colors */ |
785 | if (i >= 0 && i <= 7) /* normal colors */ |
988 | R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; |
786 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
989 | } |
787 | } |
990 | } |
788 | } |
991 | |
789 | |
992 | /*----------------------------------------------------------------------*/ |
790 | /*----------------------------------------------------------------------*/ |
993 | /* |
791 | /* |
994 | * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
792 | * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
995 | * Use resource ``modifier'' to override the Meta modifier |
793 | * Use resource ``modifier'' to override the Meta modifier |
996 | */ |
794 | */ |
997 | /* INTPROTO */ |
|
|
998 | void |
795 | void |
999 | rxvt_get_ourmods(pR) |
796 | rxvt_term::get_ourmods () |
1000 | { |
797 | { |
1001 | int i, j, k; |
798 | int i, j, k; |
1002 | int requestedmeta, realmeta, realalt; |
799 | int requestedmeta, realmeta, realalt; |
1003 | const char *cm, *rsmod; |
800 | const char *cm, *rsmod; |
1004 | XModifierKeymap *map; |
801 | XModifierKeymap *map; |
1005 | KeyCode *kc; |
802 | KeyCode *kc; |
1006 | const unsigned int modmasks[] = |
803 | const unsigned int modmasks[] = |
|
|
804 | { |
1007 | { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; |
805 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
|
|
806 | }; |
1008 | |
807 | |
1009 | requestedmeta = realmeta = realalt = 0; |
808 | requestedmeta = realmeta = realalt = 0; |
1010 | rsmod = R->rs[Rs_modifier]; |
809 | rsmod = rs[Rs_modifier]; |
|
|
810 | |
1011 | if (rsmod |
811 | if (rsmod |
1012 | && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) |
812 | && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
1013 | requestedmeta = rsmod[3] - '0'; |
813 | requestedmeta = rsmod[3] - '0'; |
1014 | |
814 | |
1015 | map = XGetModifierMapping(R->Xdisplay); |
815 | map = XGetModifierMapping (xdisp); |
1016 | kc = map->modifiermap; |
816 | kc = map->modifiermap; |
|
|
817 | |
1017 | for (i = 1; i < 6; i++) { |
818 | for (i = 1; i < 6; i++) |
|
|
819 | { |
1018 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
820 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
|
|
821 | |
1019 | for (j = map->max_keypermod; j--; k++) { |
822 | for (j = map->max_keypermod; j--; k++) |
|
|
823 | { |
1020 | if (kc[k] == 0) |
824 | if (kc[k] == 0) |
1021 | break; |
825 | break; |
|
|
826 | |
1022 | switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { |
827 | switch (XKeycodeToKeysym (xdisp, kc[k], 0)) |
|
|
828 | { |
1023 | case XK_Num_Lock: |
829 | case XK_Num_Lock: |
1024 | R->ModNumLockMask = modmasks[i - 1]; |
830 | ModNumLockMask = modmasks[i - 1]; |
1025 | /* FALLTHROUGH */ |
831 | continue; |
1026 | default: |
832 | |
1027 | continue; /* for(;;) */ |
833 | case XK_ISO_Level3_Shift: |
|
|
834 | ModLevel3Mask = modmasks[i - 1]; |
|
|
835 | continue; |
|
|
836 | |
1028 | case XK_Meta_L: |
837 | case XK_Meta_L: |
1029 | case XK_Meta_R: |
838 | case XK_Meta_R: |
1030 | cm = "meta"; |
839 | cm = "meta"; |
1031 | realmeta = i; |
840 | realmeta = i; |
1032 | break; |
841 | break; |
|
|
842 | |
1033 | case XK_Alt_L: |
843 | case XK_Alt_L: |
1034 | case XK_Alt_R: |
844 | case XK_Alt_R: |
1035 | cm = "alt"; |
845 | cm = "alt"; |
1036 | realalt = i; |
846 | realalt = i; |
1037 | break; |
847 | break; |
|
|
848 | |
1038 | case XK_Super_L: |
849 | case XK_Super_L: |
1039 | case XK_Super_R: |
850 | case XK_Super_R: |
1040 | cm = "super"; |
851 | cm = "super"; |
1041 | break; |
852 | break; |
|
|
853 | |
1042 | case XK_Hyper_L: |
854 | case XK_Hyper_L: |
1043 | case XK_Hyper_R: |
855 | case XK_Hyper_R: |
1044 | cm = "hyper"; |
856 | cm = "hyper"; |
1045 | break; |
857 | break; |
|
|
858 | |
|
|
859 | default: |
|
|
860 | continue; |
|
|
861 | } |
|
|
862 | |
|
|
863 | if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
|
|
864 | requestedmeta = i; |
|
|
865 | } |
1046 | } |
866 | } |
1047 | if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) |
867 | |
1048 | requestedmeta = i; |
|
|
1049 | } |
|
|
1050 | } |
|
|
1051 | XFreeModifiermap(map); |
868 | XFreeModifiermap (map); |
|
|
869 | |
1052 | i = (requestedmeta ? requestedmeta |
870 | i = requestedmeta ? requestedmeta |
1053 | : (realmeta ? realmeta |
871 | : realmeta ? realmeta |
1054 | : (realalt ? realalt : 0))); |
872 | : realalt ? realalt |
|
|
873 | : 0; |
|
|
874 | |
1055 | if (i) |
875 | if (i) |
1056 | R->ModMetaMask = modmasks[i - 1]; |
876 | ModMetaMask = modmasks[i - 1]; |
1057 | } |
877 | } |
1058 | |
878 | |
1059 | /*----------------------------------------------------------------------*/ |
879 | /*----------------------------------------------------------------------*/ |
1060 | /* rxvt_Create_Windows() - Open and map the window */ |
880 | /* rxvt_Create_Windows () - Open and map the window */ |
1061 | /* EXTPROTO */ |
|
|
1062 | void |
881 | void |
1063 | rxvt_Create_Windows(pR_ int argc, const char *const *argv) |
882 | rxvt_term::create_windows (int argc, const char *const *argv) |
1064 | { |
883 | { |
1065 | XClassHint classHint; |
884 | XClassHint classHint; |
1066 | XWMHints wmHint; |
885 | XWMHints wmHint; |
|
|
886 | #if ENABLE_FRILLS |
|
|
887 | MWMHints mwmhints; |
|
|
888 | #endif |
1067 | XGCValues gcvalue; |
889 | XGCValues gcvalue; |
1068 | long vt_emask; |
|
|
1069 | |
|
|
1070 | #ifdef PREFER_24BIT |
|
|
1071 | XSetWindowAttributes attributes; |
890 | XSetWindowAttributes attributes; |
1072 | XWindowAttributes gattr; |
891 | Window top, parent; |
1073 | |
892 | |
1074 | XCMAP = DefaultColormap(R->Xdisplay, Xscreen); |
893 | dLocal (Display *, xdisp); |
1075 | XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); |
|
|
1076 | |
894 | |
1077 | #ifdef POINTER_BLANK |
|
|
1078 | static rxvt_color blackcolour; |
|
|
1079 | blackcolour.set (r, 0, 0, 0); |
|
|
1080 | #endif |
|
|
1081 | if (R->Options & Opt_transparent) { |
|
|
1082 | XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), |
|
|
1083 | &gattr); |
|
|
1084 | XDEPTH = gattr.depth; |
|
|
1085 | } else { |
|
|
1086 | XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); |
|
|
1087 | /* |
|
|
1088 | * If depth is not 24, look for a 24bit visual. |
|
|
1089 | */ |
|
|
1090 | if (XDEPTH != 24) { |
|
|
1091 | XVisualInfo vinfo; |
|
|
1092 | |
|
|
1093 | if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) { |
|
|
1094 | XDEPTH = 24; |
|
|
1095 | XVISUAL = vinfo.visual; |
|
|
1096 | XCMAP = XCreateColormap(R->Xdisplay, |
|
|
1097 | RootWindow(R->Xdisplay, Xscreen), |
|
|
1098 | XVISUAL, AllocNone); |
|
|
1099 | } |
|
|
1100 | } |
|
|
1101 | } |
|
|
1102 | #endif |
|
|
1103 | |
|
|
1104 | /* grab colors before netscape does */ |
895 | /* grab colors before netscape does */ |
1105 | rxvt_Get_Colours(aR); |
896 | Get_Colours (); |
1106 | |
897 | |
1107 | rxvt_change_font(aR_ 1, NULL); |
898 | if (!set_fonts ()) |
|
|
899 | rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
|
|
900 | |
|
|
901 | parent = display->root; |
|
|
902 | |
|
|
903 | attributes.override_redirect = !!OPTION (Opt_override_redirect); |
|
|
904 | |
|
|
905 | #if ENABLE_FRILLS |
|
|
906 | if (OPTION (Opt_borderLess)) |
|
|
907 | { |
|
|
908 | if (XInternAtom (xdisp, "_MOTIF_WM_INFO", True) == None) |
|
|
909 | { |
|
|
910 | /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ |
|
|
911 | attributes.override_redirect = true; |
|
|
912 | mwmhints.flags = 0; |
|
|
913 | } |
|
|
914 | else |
|
|
915 | { |
|
|
916 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
|
|
917 | mwmhints.decorations = 0; |
|
|
918 | } |
|
|
919 | } |
|
|
920 | else |
|
|
921 | mwmhints.flags = 0; |
|
|
922 | #endif |
|
|
923 | |
|
|
924 | #if ENABLE_XEMBED |
|
|
925 | if (rs[Rs_embed]) |
|
|
926 | { |
|
|
927 | XWindowAttributes wattr; |
|
|
928 | |
|
|
929 | parent = strtol (rs[Rs_embed], 0, 0); |
|
|
930 | |
|
|
931 | if (!XGetWindowAttributes (xdisp, parent, &wattr)) |
|
|
932 | rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); |
|
|
933 | |
|
|
934 | window_calc (wattr.width, wattr.height); |
|
|
935 | } |
|
|
936 | #endif |
|
|
937 | |
1108 | rxvt_window_calc(aR_ 0, 0); |
938 | window_calc (0, 0); |
1109 | R->old_width = R->szHint.width; |
|
|
1110 | R->old_height = R->szHint.height; |
|
|
1111 | |
939 | |
1112 | /* parent window - reverse video so we can see placement errors |
|
|
1113 | * sub-window placement & size in rxvt_resize_subwindows() |
940 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
1114 | */ |
|
|
1115 | |
|
|
1116 | #ifdef PREFER_24BIT |
|
|
1117 | attributes.background_pixel = R->PixColors[Color_fg]; |
941 | attributes.background_pixel = pix_colors_focused [Color_border]; |
1118 | attributes.border_pixel = R->PixColors[Color_border]; |
942 | attributes.border_pixel = pix_colors_focused [Color_border]; |
1119 | attributes.colormap = XCMAP; |
943 | attributes.colormap = cmap; |
1120 | R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, |
944 | |
1121 | R->szHint.x, R->szHint.y, |
945 | top = XCreateWindow (xdisp, parent, |
1122 | R->szHint.width, R->szHint.height, |
946 | szHint.x, szHint.y, |
1123 | R->TermWin.ext_bwidth, |
947 | szHint.width, szHint.height, |
1124 | XDEPTH, InputOutput, |
948 | ext_bwidth, |
1125 | XVISUAL, |
949 | depth, InputOutput, visual, |
1126 | CWBackPixel | CWBorderPixel |
950 | CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
1127 | | CWColormap, &attributes); |
951 | &attributes); |
1128 | #else |
952 | |
1129 | R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, |
953 | this->parent[0] = top; |
1130 | R->szHint.x, R->szHint.y, |
954 | |
1131 | R->szHint.width, |
955 | old_width = szHint.width; |
1132 | R->szHint.height, |
956 | old_height = szHint.height; |
1133 | R->TermWin.ext_bwidth, |
957 | |
1134 | R->PixColors[Color_border], |
|
|
1135 | R->PixColors[Color_fg]); |
|
|
1136 | #endif |
|
|
1137 | rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); |
958 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1138 | rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); |
959 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1139 | |
960 | |
1140 | classHint.res_name = (char *)R->rs[Rs_name]; |
961 | classHint.res_name = (char *)rs[Rs_name]; |
1141 | classHint.res_class = (char *)APL_CLASS; |
962 | classHint.res_class = (char *)RESCLASS; |
1142 | |
963 | |
1143 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
964 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1144 | wmHint.input = True; |
965 | wmHint.input = True; |
1145 | wmHint.initial_state = (R->Options & Opt_iconic ? IconicState |
966 | wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState; |
1146 | : NormalState); |
967 | wmHint.window_group = top; |
1147 | wmHint.window_group = R->TermWin.parent[0]; |
|
|
1148 | |
968 | |
1149 | XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, |
969 | XmbSetWMProperties (xdisp, top, NULL, NULL, (char **)argv, argc, |
1150 | (char **)argv, argc, &R->szHint, &wmHint, &classHint); |
970 | &szHint, &wmHint, &classHint); |
1151 | XSelectInput(R->Xdisplay, R->TermWin.parent[0], |
971 | |
1152 | (KeyPressMask |
972 | #if ENABLE_FRILLS |
1153 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
973 | if (mwmhints.flags) |
1154 | | KeyReleaseMask |
974 | XChangeProperty (xdisp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
|
|
975 | PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); |
1155 | #endif |
976 | #endif |
|
|
977 | |
|
|
978 | Atom protocols[] = { |
|
|
979 | xa[XA_WM_DELETE_WINDOW], |
|
|
980 | #if ENABLE_EWMH |
|
|
981 | xa[XA_NET_WM_PING], |
|
|
982 | #endif |
|
|
983 | }; |
|
|
984 | |
|
|
985 | XSetWMProtocols (xdisp, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
|
|
986 | |
|
|
987 | #if ENABLE_FRILLS |
|
|
988 | if (rs[Rs_transient_for]) |
|
|
989 | XSetTransientForHint (xdisp, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
|
|
990 | #endif |
|
|
991 | |
|
|
992 | #if ENABLE_EWMH |
|
|
993 | long pid = getpid (); |
|
|
994 | |
|
|
995 | XChangeProperty (xdisp, top, |
|
|
996 | xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
|
|
997 | PropModeReplace, (unsigned char *)&pid, 1); |
|
|
998 | |
|
|
999 | // _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
|
|
1000 | #endif |
|
|
1001 | |
|
|
1002 | XSelectInput (xdisp, top, |
|
|
1003 | KeyPressMask |
|
|
1004 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
|
|
1005 | | KeyReleaseMask |
|
|
1006 | #endif |
1156 | | FocusChangeMask | VisibilityChangeMask |
1007 | | FocusChangeMask | VisibilityChangeMask |
1157 | | StructureNotifyMask)); |
1008 | | ExposureMask | StructureNotifyMask); |
1158 | |
1009 | |
|
|
1010 | termwin_ev.start (display, top); |
|
|
1011 | |
1159 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1012 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1160 | R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); |
1013 | TermWin_cursor = XCreateFontCursor (xdisp, XC_xterm); |
1161 | |
1014 | |
1162 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
1015 | #ifdef HAVE_SCROLLBARS |
1163 | /* cursor (menuBar/scrollBar): Black-on-White */ |
1016 | /* cursor scrollBar: Black-on-White */ |
1164 | R->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr); |
1017 | leftptr_cursor = XCreateFontCursor (xdisp, XC_left_ptr); |
1165 | #endif |
1018 | #endif |
1166 | |
1019 | |
1167 | #ifdef POINTER_BLANK |
|
|
1168 | R->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid, |
|
|
1169 | R->TermWin.font->fid, ' ', ' ', |
|
|
1170 | &blackcolour, &blackcolour); |
|
|
1171 | #endif |
|
|
1172 | |
|
|
1173 | /* the vt window */ |
1020 | /* the vt window */ |
1174 | R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
1021 | vt = XCreateSimpleWindow (xdisp, top, |
1175 | R->window_vt_x, R->window_vt_y, |
1022 | window_vt_x, window_vt_y, |
1176 | TermWin_TotalWidth(), |
1023 | width, height, |
1177 | TermWin_TotalHeight(), |
1024 | 0, |
1178 | 0, |
1025 | pix_colors_focused[Color_fg], |
1179 | R->PixColors[Color_fg], |
1026 | pix_colors_focused[Color_bg]); |
1180 | R->PixColors[Color_bg]); |
1027 | |
1181 | #ifdef DEBUG_X |
1028 | attributes.bit_gravity = NorthWestGravity; |
1182 | XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); |
1029 | XChangeWindowAttributes (xdisp, vt, CWBitGravity, &attributes); |
1183 | #endif |
1030 | |
1184 | rxvt_pointer_unblank(aR); |
|
|
1185 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1031 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1186 | | PropertyChangeMask); |
1032 | |
1187 | #ifdef POINTER_BLANK |
1033 | if (OPTION (Opt_pointerBlank)) |
1188 | if ((R->Options & Opt_pointerBlank)) |
|
|
1189 | vt_emask |= PointerMotionMask; |
1034 | vt_emask |= PointerMotionMask; |
1190 | else |
1035 | else |
1191 | #endif |
|
|
1192 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
1036 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1193 | XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); |
|
|
1194 | |
1037 | |
1195 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
1038 | vt_select_input (); |
1196 | if (menuBar_height()) { |
1039 | |
1197 | R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
1040 | vt_ev.start (display, vt); |
1198 | R->window_vt_x, 0, |
1041 | |
1199 | TermWin_TotalWidth(), |
|
|
1200 | menuBar_TotalHeight(), |
|
|
1201 | 0, |
|
|
1202 | R->PixColors[Color_fg], |
|
|
1203 | R->PixColors[Color_scroll]); |
|
|
1204 | #ifdef DEBUG_X |
|
|
1205 | XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); |
|
|
1206 | #endif |
|
|
1207 | XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); |
|
|
1208 | XSelectInput(R->Xdisplay, R->menuBar.win, |
|
|
1209 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1210 | | Button1MotionMask)); |
|
|
1211 | } |
|
|
1212 | #endif |
|
|
1213 | #ifdef XPM_BACKGROUND |
1042 | #ifdef XPM_BACKGROUND |
1214 | if (R->rs[Rs_backgroundPixmap] != NULL |
1043 | if (rs[Rs_backgroundPixmap] != NULL |
1215 | && !(R->Options & Opt_transparent)) { |
1044 | && !OPTION (Opt_transparent)) |
|
|
1045 | { |
1216 | const char *p = R->rs[Rs_backgroundPixmap]; |
1046 | const char *p = rs[Rs_backgroundPixmap]; |
1217 | |
1047 | |
1218 | if ((p = STRCHR(p, ';')) != NULL) { |
1048 | if ((p = strchr (p, ';')) != NULL) |
1219 | p++; |
1049 | { |
1220 | rxvt_scale_pixmap(aR_ p); |
1050 | p++; |
1221 | } |
1051 | scale_pixmap (p); |
|
|
1052 | } |
|
|
1053 | |
1222 | rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); |
1054 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1223 | rxvt_scr_touch(aR_ True); |
1055 | scr_touch (true); |
1224 | } |
1056 | } |
1225 | #endif |
1057 | #endif |
1226 | |
1058 | |
1227 | /* graphics context for the vt window */ |
1059 | /* graphics context for the vt window */ |
1228 | gcvalue.foreground = R->PixColors[Color_fg]; |
1060 | gcvalue.foreground = pix_colors[Color_fg]; |
1229 | gcvalue.background = R->PixColors[Color_bg]; |
1061 | gcvalue.background = pix_colors[Color_bg]; |
1230 | gcvalue.graphics_exposures = 1; |
1062 | gcvalue.graphics_exposures = 1; |
1231 | R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, |
|
|
1232 | GCForeground | GCBackground |
|
|
1233 | | GCGraphicsExposures, &gcvalue); |
|
|
1234 | |
1063 | |
1235 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1064 | gc = XCreateGC (xdisp, vt, |
|
|
1065 | GCForeground | GCBackground | GCGraphicsExposures, |
|
|
1066 | &gcvalue); |
|
|
1067 | |
|
|
1068 | drawable = new rxvt_drawable (this, vt); |
|
|
1069 | |
|
|
1070 | #ifdef RXVT_SCROLLBAR |
1236 | gcvalue.foreground = R->PixColors[Color_topShadow]; |
1071 | gcvalue.foreground = pix_colors[Color_topShadow]; |
1237 | R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1072 | topShadowGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue); |
1238 | GCForeground, &gcvalue); |
|
|
1239 | gcvalue.foreground = R->PixColors[Color_bottomShadow]; |
1073 | gcvalue.foreground = pix_colors[Color_bottomShadow]; |
1240 | R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1074 | botShadowGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue); |
1241 | GCForeground, &gcvalue); |
1075 | gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)]; |
1242 | gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg |
1076 | scrollbarGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue); |
1243 | : Color_scroll)]; |
1077 | #endif |
1244 | R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1078 | |
1245 | 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 | #ifdef HAVE_TERMIOS_H |
|
|
1096 | /* |
|
|
1097 | * standard System V termios interface |
|
|
1098 | */ |
|
|
1099 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
|
|
1100 | { |
|
|
1101 | // return error - use system defaults, |
|
|
1102 | // where possible, and zero elsewhere |
|
|
1103 | memset (tio, 0, sizeof (ttymode_t)); |
|
|
1104 | |
|
|
1105 | tio->c_cc[VINTR] = CINTR; |
|
|
1106 | tio->c_cc[VQUIT] = CQUIT; |
|
|
1107 | tio->c_cc[VERASE] = CERASE; |
|
|
1108 | #ifdef VERASE2 |
|
|
1109 | tio->c_cc[VERASE2] = CERASE2; |
|
|
1110 | #endif |
|
|
1111 | tio->c_cc[VKILL] = CKILL; |
|
|
1112 | tio->c_cc[VSTART] = CSTART; |
|
|
1113 | tio->c_cc[VSTOP] = CSTOP; |
|
|
1114 | tio->c_cc[VSUSP] = CSUSP; |
|
|
1115 | # ifdef VDSUSP |
|
|
1116 | tio->c_cc[VDSUSP] = CDSUSP; |
1246 | #endif |
1117 | # endif |
|
|
1118 | # ifdef VREPRINT |
|
|
1119 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
1120 | # endif |
|
|
1121 | # ifdef VDISCRD |
|
|
1122 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
1123 | # endif |
|
|
1124 | # ifdef VWERSE |
|
|
1125 | tio->c_cc[VWERSE] = CWERASE; |
|
|
1126 | # endif |
|
|
1127 | # ifdef VLNEXT |
|
|
1128 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
1129 | # endif |
|
|
1130 | } |
|
|
1131 | |
|
|
1132 | tio->c_cc[VEOF] = CEOF; |
|
|
1133 | tio->c_cc[VEOL] = VDISABLE; |
|
|
1134 | # ifdef VEOL2 |
|
|
1135 | tio->c_cc[VEOL2] = VDISABLE; |
|
|
1136 | # endif |
|
|
1137 | # ifdef VSWTC |
|
|
1138 | tio->c_cc[VSWTC] = VDISABLE; |
|
|
1139 | # endif |
|
|
1140 | # ifdef VSWTCH |
|
|
1141 | tio->c_cc[VSWTCH] = VDISABLE; |
|
|
1142 | # endif |
|
|
1143 | # if VMIN != VEOF |
|
|
1144 | tio->c_cc[VMIN] = 1; |
|
|
1145 | # endif |
|
|
1146 | # if VTIME != VEOL |
|
|
1147 | tio->c_cc[VTIME] = 0; |
|
|
1148 | # endif |
|
|
1149 | |
|
|
1150 | if (erase != -1) |
|
|
1151 | tio->c_cc[VERASE] = (char)erase; |
|
|
1152 | |
|
|
1153 | /* input modes */ |
|
|
1154 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
1155 | # ifdef IMAXBEL |
|
|
1156 | | IMAXBEL |
|
|
1157 | # endif |
|
|
1158 | | IXON); |
|
|
1159 | |
|
|
1160 | /* output modes */ |
|
|
1161 | tio->c_oflag = (OPOST | ONLCR); |
|
|
1162 | |
|
|
1163 | /* control modes */ |
|
|
1164 | tio->c_cflag = (CS8 | CREAD); |
|
|
1165 | |
|
|
1166 | /* line discipline modes */ |
|
|
1167 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
1168 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
1169 | | ECHOCTL | ECHOKE |
|
|
1170 | # endif |
|
|
1171 | | ECHOE | ECHOK); |
|
|
1172 | # else /* HAVE_TERMIOS_H */ |
|
|
1173 | |
|
|
1174 | /* |
|
|
1175 | * sgtty interface |
|
|
1176 | */ |
|
|
1177 | |
|
|
1178 | /* get parameters -- gtty */ |
|
|
1179 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
|
|
1180 | { |
|
|
1181 | tio->sg.sg_erase = CERASE; /* ^H */ |
|
|
1182 | tio->sg.sg_kill = CKILL; /* ^U */ |
|
|
1183 | } |
|
|
1184 | |
|
|
1185 | if (erase != -1) |
|
|
1186 | tio->sg.sg_erase = (char)erase; |
|
|
1187 | |
|
|
1188 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
|
|
1189 | |
|
|
1190 | /* get special characters */ |
|
|
1191 | if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) |
|
|
1192 | { |
|
|
1193 | tio->tc.t_intrc = CINTR; /* ^C */ |
|
|
1194 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
|
|
1195 | tio->tc.t_startc = CSTART; /* ^Q */ |
|
|
1196 | tio->tc.t_stopc = CSTOP; /* ^S */ |
|
|
1197 | tio->tc.t_eofc = CEOF; /* ^D */ |
|
|
1198 | tio->tc.t_brkc = -1; |
|
|
1199 | } |
|
|
1200 | |
|
|
1201 | /* get local special chars */ |
|
|
1202 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
|
|
1203 | { |
|
|
1204 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
|
|
1205 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
|
|
1206 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
|
|
1207 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
|
|
1208 | tio->lc.t_werasc = CWERASE; /* ^W */ |
|
|
1209 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
|
|
1210 | } |
|
|
1211 | /* get line discipline */ |
|
|
1212 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
|
|
1213 | # ifdef NTTYDISC |
|
|
1214 | tio->line = NTTYDISC; |
|
|
1215 | # endif /* NTTYDISC */ |
|
|
1216 | |
|
|
1217 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
|
|
1218 | #endif /* HAVE_TERMIOS_H */ |
|
|
1219 | |
|
|
1220 | /* |
|
|
1221 | * Debugging |
|
|
1222 | */ |
|
|
1223 | #ifdef DEBUG_TTYMODE |
|
|
1224 | #ifdef HAVE_TERMIOS_H |
|
|
1225 | /* c_iflag bits */ |
|
|
1226 | fprintf (stderr, "Input flags\n"); |
|
|
1227 | |
|
|
1228 | /* cpp token stringize doesn't work on all machines <sigh> */ |
|
|
1229 | # define FOO(flag,name) \ |
|
|
1230 | if ((tio->c_iflag) & flag) \ |
|
|
1231 | fprintf (stderr, "%s ", name) |
|
|
1232 | |
|
|
1233 | /* c_iflag bits */ |
|
|
1234 | FOO (IGNBRK, "IGNBRK"); |
|
|
1235 | FOO (BRKINT, "BRKINT"); |
|
|
1236 | FOO (IGNPAR, "IGNPAR"); |
|
|
1237 | FOO (PARMRK, "PARMRK"); |
|
|
1238 | FOO (INPCK, "INPCK"); |
|
|
1239 | FOO (ISTRIP, "ISTRIP"); |
|
|
1240 | FOO (INLCR, "INLCR"); |
|
|
1241 | FOO (IGNCR, "IGNCR"); |
|
|
1242 | FOO (ICRNL, "ICRNL"); |
|
|
1243 | FOO (IXON, "IXON"); |
|
|
1244 | FOO (IXOFF, "IXOFF"); |
|
|
1245 | # ifdef IUCLC |
|
|
1246 | FOO (IUCLC, "IUCLC"); |
|
|
1247 | # endif |
|
|
1248 | # ifdef IXANY |
|
|
1249 | FOO (IXANY, "IXANY"); |
|
|
1250 | # endif |
|
|
1251 | # ifdef IMAXBEL |
|
|
1252 | FOO (IMAXBEL, "IMAXBEL"); |
|
|
1253 | # endif |
|
|
1254 | |
|
|
1255 | fprintf (stderr, "\n"); |
|
|
1256 | |
|
|
1257 | # undef FOO |
|
|
1258 | # define FOO(entry, name) \ |
|
|
1259 | fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
|
|
1260 | |
|
|
1261 | FOO (VINTR, "VINTR"); |
|
|
1262 | FOO (VQUIT, "VQUIT"); |
|
|
1263 | FOO (VERASE, "VERASE"); |
|
|
1264 | FOO (VKILL, "VKILL"); |
|
|
1265 | FOO (VEOF, "VEOF"); |
|
|
1266 | FOO (VEOL, "VEOL"); |
|
|
1267 | # ifdef VEOL2 |
|
|
1268 | FOO (VEOL2, "VEOL2"); |
|
|
1269 | # endif |
|
|
1270 | # ifdef VSWTC |
|
|
1271 | FOO (VSWTC, "VSWTC"); |
|
|
1272 | # endif |
|
|
1273 | # ifdef VSWTCH |
|
|
1274 | FOO (VSWTCH, "VSWTCH"); |
|
|
1275 | # endif |
|
|
1276 | FOO (VSTART, "VSTART"); |
|
|
1277 | FOO (VSTOP, "VSTOP"); |
|
|
1278 | FOO (VSUSP, "VSUSP"); |
|
|
1279 | # ifdef VDSUSP |
|
|
1280 | FOO (VDSUSP, "VDSUSP"); |
|
|
1281 | # endif |
|
|
1282 | # ifdef VREPRINT |
|
|
1283 | FOO (VREPRINT, "VREPRINT"); |
|
|
1284 | # endif |
|
|
1285 | # ifdef VDISCRD |
|
|
1286 | FOO (VDISCRD, "VDISCRD"); |
|
|
1287 | # endif |
|
|
1288 | # ifdef VWERSE |
|
|
1289 | FOO (VWERSE, "VWERSE"); |
|
|
1290 | # endif |
|
|
1291 | # ifdef VLNEXT |
|
|
1292 | FOO (VLNEXT, "VLNEXT"); |
|
|
1293 | # endif |
|
|
1294 | |
|
|
1295 | fprintf (stderr, "\n"); |
|
|
1296 | # undef FOO |
|
|
1297 | # endif /* HAVE_TERMIOS_H */ |
|
|
1298 | #endif /* DEBUG_TTYMODE */ |
1247 | } |
1299 | } |
1248 | |
1300 | |
1249 | /*----------------------------------------------------------------------*/ |
1301 | /*----------------------------------------------------------------------*/ |
1250 | /* |
1302 | /* |
1251 | * Run the command in a subprocess and return a file descriptor for the |
1303 | * Run the command in a subprocess and return a file descriptor for the |
1252 | * master end of the pseudo-teletype pair with the command talking to |
1304 | * master end of the pseudo-teletype pair with the command talking to |
1253 | * the slave. |
1305 | * the slave. |
1254 | */ |
1306 | */ |
1255 | /* INTPROTO */ |
1307 | void |
1256 | int |
|
|
1257 | rxvt_run_command(pR_ const char *const *argv) |
1308 | rxvt_term::run_command (const char *const *argv) |
1258 | { |
1309 | { |
1259 | int cfd, er; |
1310 | #if ENABLE_FRILLS |
1260 | |
1311 | if (rs[Rs_pty_fd]) |
1261 | /* get master (pty) */ |
|
|
1262 | if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { |
|
|
1263 | rxvt_print_error("can't open pseudo-tty"); |
|
|
1264 | return -1; |
|
|
1265 | } |
1312 | { |
1266 | #ifdef FD_SETSIZE |
1313 | pty->pty = atoi (rs[Rs_pty_fd]); |
1267 | if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) { |
|
|
1268 | rxvt_print_error("fd too high: %d max", FD_SETSIZE); |
|
|
1269 | rxvt_clean_exit(); |
|
|
1270 | exit(EXIT_FAILURE); |
|
|
1271 | } |
|
|
1272 | #endif |
|
|
1273 | fcntl(cfd, F_SETFL, O_NDELAY); |
|
|
1274 | |
1314 | |
1275 | /* get slave (tty) */ |
1315 | if (pty->pty >= 0) |
1276 | if (R->tty_fd < 0) { |
1316 | { |
1277 | #ifndef NO_SETOWNER_TTYDEV |
1317 | if (getfd_hook) |
1278 | rxvt_privileged_ttydev(aR_ SAVE); |
1318 | pty->pty = (*getfd_hook) (pty->pty); |
1279 | #endif |
1319 | |
1280 | if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { |
1320 | if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
1281 | close(cfd); |
1321 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
1282 | rxvt_print_error("can't open slave tty %s", R->ttydev); |
1322 | } |
1283 | return -1; |
|
|
1284 | } |
|
|
1285 | } |
1323 | } |
|
|
1324 | else |
|
|
1325 | #endif |
|
|
1326 | if (!pty->get ()) |
|
|
1327 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1328 | |
|
|
1329 | pty->set_utf8_mode (enc_utf8); |
|
|
1330 | |
|
|
1331 | /* set initial window size */ |
|
|
1332 | tt_winch (); |
|
|
1333 | |
|
|
1334 | int er; |
|
|
1335 | |
1286 | #ifndef NO_BACKSPACE_KEY |
1336 | #ifndef NO_BACKSPACE_KEY |
1287 | if (R->key_backspace[0] && !R->key_backspace[1]) |
1337 | if (key_backspace[0] && !key_backspace[1]) |
1288 | er = R->key_backspace[0]; |
1338 | er = key_backspace[0]; |
1289 | else if (STRCMP(R->key_backspace, "DEC") == 0) |
1339 | else if (strcmp (key_backspace, "DEC") == 0) |
1290 | er = '\177'; /* the initial state anyway */ |
1340 | er = '\177'; /* the initial state anyway */ |
1291 | else |
1341 | else |
1292 | #endif |
|
|
1293 | er = -1; |
|
|
1294 | rxvt_get_ttymode(&(R->tio), er); |
|
|
1295 | |
|
|
1296 | /* install exit handler for cleanup */ |
|
|
1297 | #ifdef HAVE_ATEXIT |
|
|
1298 | atexit(rxvt_clean_exit); |
|
|
1299 | #else |
|
|
1300 | # ifdef HAVE_ON_EXIT |
|
|
1301 | on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */ |
|
|
1302 | # endif |
1342 | #endif |
1303 | #endif |
1343 | er = -1; |
1304 | |
1344 | |
1305 | signal(SIGHUP, rxvt_Exit_signal); |
1345 | rxvt_get_ttymode (&tio, er); |
1306 | #ifndef __svr4__ |
|
|
1307 | signal(SIGINT, rxvt_Exit_signal); |
|
|
1308 | #endif |
|
|
1309 | signal(SIGQUIT, rxvt_Exit_signal); |
|
|
1310 | signal(SIGTERM, rxvt_Exit_signal); |
|
|
1311 | signal(SIGCHLD, rxvt_Child_signal); |
|
|
1312 | |
1346 | |
1313 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
1347 | #if ENABLE_FRILLS |
1314 | /* signal (SIGURG, SIG_DFL); */ |
1348 | if (rs[Rs_pty_fd]) |
|
|
1349 | return; |
|
|
1350 | #endif |
1315 | |
1351 | |
1316 | #ifndef __QNX__ |
|
|
1317 | /* spin off the command interpreter */ |
1352 | /* spin off the command interpreter */ |
1318 | switch (R->cmd_pid = fork()) { |
1353 | switch (cmd_pid = fork ()) |
|
|
1354 | { |
1319 | case -1: |
1355 | case -1: |
1320 | rxvt_print_error("can't fork"); |
1356 | { |
1321 | return -1; |
1357 | cmd_pid = 0; |
|
|
1358 | rxvt_fatal ("can't fork, aborting.\n"); |
|
|
1359 | } |
1322 | case 0: |
1360 | case 0: |
1323 | close(cfd); /* only keep R->tty_fd and STDERR open */ |
1361 | init_env (); |
1324 | close(R->Xfd); |
1362 | |
1325 | if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) |
1363 | if (!pty->make_controlling_tty ()) |
1326 | rxvt_print_error("could not obtain control of tty"); |
1364 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
1327 | else { |
1365 | else |
|
|
1366 | { |
1328 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
1367 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
1329 | dup2(R->tty_fd, STDIN_FILENO); |
1368 | dup2 (pty->tty, STDIN_FILENO); |
1330 | dup2(R->tty_fd, STDOUT_FILENO); |
1369 | dup2 (pty->tty, STDOUT_FILENO); |
1331 | dup2(R->tty_fd, STDERR_FILENO); |
1370 | dup2 (pty->tty, STDERR_FILENO); |
1332 | if (R->tty_fd > 2) |
1371 | |
1333 | close(R->tty_fd); |
1372 | // close all our file handles that we do no longer need |
1334 | rxvt_run_child(aR_ argv); |
1373 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
1335 | } |
1374 | { |
|
|
1375 | if ((*t)->pty->pty > 2) close ((*t)->pty->pty); |
|
|
1376 | if ((*t)->pty->tty > 2) close ((*t)->pty->tty); |
|
|
1377 | } |
|
|
1378 | |
|
|
1379 | run_child (argv); |
|
|
1380 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1381 | } |
|
|
1382 | |
1336 | exit(EXIT_FAILURE); |
1383 | _exit (EXIT_FAILURE); |
1337 | /* NOTREACHED */ |
1384 | |
1338 | default: |
1385 | default: |
1339 | { |
1386 | if (!OPTION (Opt_utmpInhibit)) |
1340 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1387 | pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]); |
1341 | int fdstdin; |
|
|
1342 | |
1388 | |
1343 | fdstdin = dup(STDIN_FILENO); |
1389 | pty->close_tty (); |
1344 | dup2(R->tty_fd, STDIN_FILENO); |
|
|
1345 | #endif |
|
|
1346 | rxvt_privileged_utmp(aR_ SAVE); |
|
|
1347 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1348 | dup2(fdstdin, STDIN_FILENO); |
|
|
1349 | close(fdstdin); |
|
|
1350 | #endif |
|
|
1351 | } |
|
|
1352 | close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ |
|
|
1353 | break; |
|
|
1354 | } |
|
|
1355 | #else /* __QNX__ uses qnxspawn() */ |
|
|
1356 | fchmod(R->tty_fd, 0622); |
|
|
1357 | fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); |
|
|
1358 | fcntl(cfd, F_SETFD, FD_CLOEXEC); |
|
|
1359 | |
1390 | |
1360 | if (rxvt_run_child(aR_ argv) == -1) |
1391 | child_ev.start (cmd_pid); |
1361 | exit(EXIT_FAILURE); |
|
|
1362 | #endif |
|
|
1363 | /* |
|
|
1364 | * Reduce R->num_fds to what we use, so select() is more efficient |
|
|
1365 | */ |
|
|
1366 | R->num_fds = max(STDERR_FILENO, cfd); |
|
|
1367 | MAX_IT(R->num_fds, R->Xfd); |
|
|
1368 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
|
|
1369 | MAX_IT(R->num_fds, 7); |
|
|
1370 | #endif |
|
|
1371 | R->num_fds++; /* counts from 0 */ |
|
|
1372 | |
1392 | |
1373 | return cfd; |
1393 | HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END)); |
|
|
1394 | break; |
|
|
1395 | } |
1374 | } |
1396 | } |
1375 | |
1397 | |
1376 | /* ------------------------------------------------------------------------- * |
1398 | /* ------------------------------------------------------------------------- * |
1377 | * CHILD PROCESS OPERATIONS * |
1399 | * CHILD PROCESS OPERATIONS * |
1378 | * ------------------------------------------------------------------------- */ |
1400 | * ------------------------------------------------------------------------- */ |
1379 | /* |
1401 | /* |
1380 | * The only open file descriptor is the slave tty - so no error messages. |
1402 | * The only open file descriptor is the slave tty - so no error messages. |
1381 | * returns are fatal |
1403 | * returns are fatal |
1382 | */ |
1404 | */ |
1383 | /* INTPROTO */ |
|
|
1384 | int |
1405 | int |
1385 | rxvt_run_child(pR_ const char *const *argv) |
1406 | rxvt_term::run_child (const char *const *argv) |
1386 | { |
1407 | { |
1387 | char *login; |
1408 | char *login; |
1388 | |
1409 | |
1389 | SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ |
1410 | SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */ |
1390 | |
1411 | |
1391 | if (R->Options & Opt_console) { /* be virtual console, fail silently */ |
1412 | if (OPTION (Opt_console)) |
|
|
1413 | { /* be virtual console, fail silently */ |
1392 | #ifdef TIOCCONS |
1414 | #ifdef TIOCCONS |
1393 | unsigned int on = 1; |
1415 | unsigned int on = 1; |
1394 | |
1416 | |
1395 | ioctl(STDIN_FILENO, TIOCCONS, &on); |
1417 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
1396 | #elif defined (SRIOCSREDIR) |
1418 | #elif defined (SRIOCSREDIR) |
1397 | int fd; |
1419 | int fd; |
1398 | |
1420 | |
1399 | fd = open(CONSOLE, O_WRONLY, 0); |
1421 | fd = open (CONSOLE, O_WRONLY, 0); |
1400 | if (fd >= 0) { |
1422 | if (fd >= 0) |
1401 | if (ioctl(fd, SRIOCSREDIR, NULL) < 0) |
1423 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1402 | close(fd); |
1424 | close (fd); |
1403 | } |
1425 | #endif /* SRIOCSREDIR */ |
1404 | #endif /* SRIOCSREDIR */ |
|
|
1405 | } |
1426 | } |
1406 | |
1427 | |
1407 | /* reset signals and spin off the command interpreter */ |
1428 | /* reset signals and spin off the command interpreter */ |
1408 | signal(SIGINT, SIG_DFL); |
1429 | signal (SIGINT, SIG_DFL); |
1409 | signal(SIGQUIT, SIG_DFL); |
1430 | signal (SIGQUIT, SIG_DFL); |
1410 | signal(SIGCHLD, SIG_DFL); |
1431 | signal (SIGCHLD, SIG_DFL); |
1411 | /* |
1432 | signal (SIGHUP, SIG_DFL); |
|
|
1433 | signal (SIGPIPE, SIG_DFL); |
|
|
1434 | /* |
1412 | * mimick login's behavior by disabling the job control signals |
1435 | * mimick login's behavior by disabling the job control signals |
1413 | * a shell that wants them can turn them back on |
1436 | * a shell that wants them can turn them back on |
1414 | */ |
1437 | */ |
1415 | #ifdef SIGTSTP |
1438 | #ifdef SIGTSTP |
1416 | signal(SIGTSTP, SIG_IGN); |
1439 | signal (SIGTSTP, SIG_IGN); |
1417 | signal(SIGTTIN, SIG_IGN); |
1440 | signal (SIGTTIN, SIG_IGN); |
1418 | signal(SIGTTOU, SIG_IGN); |
1441 | signal (SIGTTOU, SIG_IGN); |
1419 | #endif /* SIGTSTP */ |
1442 | #endif /* SIGTSTP */ |
1420 | |
1443 | |
1421 | /* set window size */ |
1444 | // unblock signals (signals are blocked by iom.C |
1422 | rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); |
1445 | sigset_t ss; |
|
|
1446 | sigemptyset (&ss); |
|
|
1447 | sigprocmask (SIG_SETMASK, &ss, 0); |
1423 | |
1448 | |
1424 | #ifndef __QNX__ |
|
|
1425 | /* command interpreter path */ |
1449 | /* command interpreter path */ |
1426 | if (argv != NULL) { |
1450 | if (argv != NULL) |
|
|
1451 | { |
1427 | # ifdef DEBUG_CMD |
1452 | # ifdef DEBUG_CMD |
1428 | int i; |
1453 | int i; |
1429 | |
1454 | |
1430 | for (i = 0; argv[i]; i++) |
1455 | for (i = 0; argv[i]; i++) |
1431 | fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1456 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1432 | # endif |
1457 | # endif |
|
|
1458 | |
1433 | execvp(argv[0], (char *const *)argv); |
1459 | execvp (argv[0], (char *const *)argv); |
1434 | /* no error message: STDERR is closed! */ |
1460 | /* no error message: STDERR is closed! */ |
1435 | } else { |
1461 | } |
|
|
1462 | else |
|
|
1463 | { |
1436 | const char *argv0, *shell; |
1464 | const char *argv0, *shell; |
1437 | |
1465 | |
1438 | if ((shell = getenv("SHELL")) == NULL || *shell == '\0') |
1466 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
1439 | shell = "/bin/sh"; |
1467 | shell = "/bin/sh"; |
1440 | |
1468 | |
1441 | argv0 = (const char *)rxvt_r_basename(shell); |
1469 | argv0 = (const char *)rxvt_r_basename (shell); |
1442 | if (R->Options & Opt_loginShell) { |
1470 | |
|
|
1471 | if (OPTION (Opt_loginShell)) |
|
|
1472 | { |
1443 | login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); |
1473 | login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); |
1444 | |
1474 | |
1445 | login[0] = '-'; |
1475 | login[0] = '-'; |
1446 | STRCPY(&login[1], argv0); |
1476 | strcpy (&login[1], argv0); |
1447 | argv0 = login; |
1477 | argv0 = login; |
1448 | } |
1478 | } |
|
|
1479 | |
1449 | execlp(shell, argv0, NULL); |
1480 | execlp (shell, argv0, NULL); |
1450 | /* no error message: STDERR is closed! */ |
1481 | /* no error message: STDERR is closed! */ |
1451 | } |
|
|
1452 | #else /* __QNX__ uses qnxspawn() */ |
|
|
1453 | { |
|
|
1454 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
|
|
1455 | char *command = NULL, fullcommand[_MAX_PATH]; |
|
|
1456 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
|
|
1457 | |
|
|
1458 | if (argv != NULL) { |
|
|
1459 | if (access(argv[0], X_OK) == -1) { |
|
|
1460 | if (STRCHR(argv[0], '/') == NULL) { |
|
|
1461 | searchenv(argv[0], "PATH", fullcommand); |
|
|
1462 | if (fullcommand[0] != '\0') |
|
|
1463 | command = fullcommand; |
|
|
1464 | } |
|
|
1465 | if (access(command, X_OK) == -1) |
|
|
1466 | return -1; |
|
|
1467 | } else |
|
|
1468 | command = argv[0]; |
|
|
1469 | arg_v = argv; |
|
|
1470 | } else { |
|
|
1471 | if ((command = getenv("SHELL")) == NULL || *command == '\0') |
|
|
1472 | command = "/bin/sh"; |
|
|
1473 | |
|
|
1474 | arg_a[0] = my_basename(command); |
|
|
1475 | if (R->Options & Opt_loginShell) { |
|
|
1476 | login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); |
|
|
1477 | |
|
|
1478 | login[0] = '-'; |
|
|
1479 | STRCPY(&login[1], arg_a[0]); |
|
|
1480 | arg_a[0] = login; |
|
|
1481 | } |
1482 | } |
1482 | arg_v = arg_a; |
1483 | |
1483 | } |
|
|
1484 | iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; |
|
|
1485 | R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, |
|
|
1486 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
|
|
1487 | command, arg_v, environ, iov_a, 0); |
|
|
1488 | if (login) |
|
|
1489 | free(login); |
|
|
1490 | close(R->tty_fd); |
|
|
1491 | return R->cmd_fd; |
|
|
1492 | } |
|
|
1493 | #endif |
|
|
1494 | return -1; |
1484 | return -1; |
1495 | } |
1485 | } |
1496 | |
1486 | |
1497 | /* ------------------------------------------------------------------------- * |
|
|
1498 | * GET TTY CURRENT STATE * |
|
|
1499 | * ------------------------------------------------------------------------- */ |
|
|
1500 | /* rxvt_get_ttymode() */ |
|
|
1501 | /* INTPROTO */ |
|
|
1502 | void |
|
|
1503 | rxvt_get_ttymode(ttymode_t *tio, int erase) |
|
|
1504 | { |
|
|
1505 | #ifdef HAVE_TERMIOS_H |
|
|
1506 | /* |
|
|
1507 | * standard System V termios interface |
|
|
1508 | */ |
|
|
1509 | if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { |
|
|
1510 | /* return error - use system defaults */ |
|
|
1511 | tio->c_cc[VINTR] = CINTR; |
|
|
1512 | tio->c_cc[VQUIT] = CQUIT; |
|
|
1513 | tio->c_cc[VERASE] = CERASE; |
|
|
1514 | tio->c_cc[VKILL] = CKILL; |
|
|
1515 | tio->c_cc[VSTART] = CSTART; |
|
|
1516 | tio->c_cc[VSTOP] = CSTOP; |
|
|
1517 | tio->c_cc[VSUSP] = CSUSP; |
|
|
1518 | # ifdef VDSUSP |
|
|
1519 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
1520 | # endif |
|
|
1521 | # ifdef VREPRINT |
|
|
1522 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
1523 | # endif |
|
|
1524 | # ifdef VDISCRD |
|
|
1525 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
1526 | # endif |
|
|
1527 | # ifdef VWERSE |
|
|
1528 | tio->c_cc[VWERSE] = CWERASE; |
|
|
1529 | # endif |
|
|
1530 | # ifdef VLNEXT |
|
|
1531 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
1532 | # endif |
|
|
1533 | } |
|
|
1534 | tio->c_cc[VEOF] = CEOF; |
|
|
1535 | tio->c_cc[VEOL] = VDISABLE; |
|
|
1536 | # ifdef VEOL2 |
|
|
1537 | tio->c_cc[VEOL2] = VDISABLE; |
|
|
1538 | # endif |
|
|
1539 | # ifdef VSWTC |
|
|
1540 | tio->c_cc[VSWTC] = VDISABLE; |
|
|
1541 | # endif |
|
|
1542 | # ifdef VSWTCH |
|
|
1543 | tio->c_cc[VSWTCH] = VDISABLE; |
|
|
1544 | # endif |
|
|
1545 | # if VMIN != VEOF |
|
|
1546 | tio->c_cc[VMIN] = 1; |
|
|
1547 | # endif |
|
|
1548 | # if VTIME != VEOL |
|
|
1549 | tio->c_cc[VTIME] = 0; |
|
|
1550 | # endif |
|
|
1551 | if (erase != -1) |
|
|
1552 | tio->c_cc[VERASE] = (char)erase; |
|
|
1553 | |
|
|
1554 | /* input modes */ |
|
|
1555 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
1556 | # ifdef IMAXBEL |
|
|
1557 | | IMAXBEL |
|
|
1558 | # endif |
|
|
1559 | | IXON); |
|
|
1560 | |
|
|
1561 | /* output modes */ |
|
|
1562 | tio->c_oflag = (OPOST | ONLCR); |
|
|
1563 | |
|
|
1564 | /* control modes */ |
|
|
1565 | tio->c_cflag = (CS8 | CREAD); |
|
|
1566 | |
|
|
1567 | /* line discipline modes */ |
|
|
1568 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
1569 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
1570 | | ECHOCTL | ECHOKE |
|
|
1571 | # endif |
|
|
1572 | | ECHOE | ECHOK); |
|
|
1573 | # else /* HAVE_TERMIOS_H */ |
|
|
1574 | |
|
|
1575 | /* |
|
|
1576 | * sgtty interface |
|
|
1577 | */ |
|
|
1578 | |
|
|
1579 | /* get parameters -- gtty */ |
|
|
1580 | if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { |
|
|
1581 | tio->sg.sg_erase = CERASE; /* ^H */ |
|
|
1582 | tio->sg.sg_kill = CKILL; /* ^U */ |
|
|
1583 | } |
|
|
1584 | if (erase != -1) |
|
|
1585 | tio->sg.sg_erase = (char)erase; |
|
|
1586 | |
|
|
1587 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
|
|
1588 | |
|
|
1589 | /* get special characters */ |
|
|
1590 | if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { |
|
|
1591 | tio->tc.t_intrc = CINTR; /* ^C */ |
|
|
1592 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
|
|
1593 | tio->tc.t_startc = CSTART; /* ^Q */ |
|
|
1594 | tio->tc.t_stopc = CSTOP; /* ^S */ |
|
|
1595 | tio->tc.t_eofc = CEOF; /* ^D */ |
|
|
1596 | tio->tc.t_brkc = -1; |
|
|
1597 | } |
|
|
1598 | /* get local special chars */ |
|
|
1599 | if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { |
|
|
1600 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
|
|
1601 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
|
|
1602 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
|
|
1603 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
|
|
1604 | tio->lc.t_werasc = CWERASE; /* ^W */ |
|
|
1605 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
|
|
1606 | } |
|
|
1607 | /* get line discipline */ |
|
|
1608 | ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); |
|
|
1609 | # ifdef NTTYDISC |
|
|
1610 | tio->line = NTTYDISC; |
|
|
1611 | # endif /* NTTYDISC */ |
|
|
1612 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
|
|
1613 | #endif /* HAVE_TERMIOS_H */ |
|
|
1614 | |
|
|
1615 | /* |
|
|
1616 | * Debugging |
|
|
1617 | */ |
|
|
1618 | #ifdef DEBUG_TTYMODE |
|
|
1619 | #ifdef HAVE_TERMIOS_H |
|
|
1620 | /* c_iflag bits */ |
|
|
1621 | fprintf(stderr, "Input flags\n"); |
|
|
1622 | |
|
|
1623 | /* cpp token stringize doesn't work on all machines <sigh> */ |
|
|
1624 | # define FOO(flag,name) \ |
|
|
1625 | if ((tio->c_iflag) & flag) \ |
|
|
1626 | fprintf (stderr, "%s ", name) |
|
|
1627 | |
|
|
1628 | /* c_iflag bits */ |
|
|
1629 | FOO(IGNBRK, "IGNBRK"); |
|
|
1630 | FOO(BRKINT, "BRKINT"); |
|
|
1631 | FOO(IGNPAR, "IGNPAR"); |
|
|
1632 | FOO(PARMRK, "PARMRK"); |
|
|
1633 | FOO(INPCK, "INPCK"); |
|
|
1634 | FOO(ISTRIP, "ISTRIP"); |
|
|
1635 | FOO(INLCR, "INLCR"); |
|
|
1636 | FOO(IGNCR, "IGNCR"); |
|
|
1637 | FOO(ICRNL, "ICRNL"); |
|
|
1638 | FOO(IXON, "IXON"); |
|
|
1639 | FOO(IXOFF, "IXOFF"); |
|
|
1640 | # ifdef IUCLC |
|
|
1641 | FOO(IUCLC, "IUCLC"); |
|
|
1642 | # endif |
|
|
1643 | # ifdef IXANY |
|
|
1644 | FOO(IXANY, "IXANY"); |
|
|
1645 | # endif |
|
|
1646 | # ifdef IMAXBEL |
|
|
1647 | FOO(IMAXBEL, "IMAXBEL"); |
|
|
1648 | # endif |
|
|
1649 | fprintf(stderr, "\n"); |
|
|
1650 | |
|
|
1651 | # undef FOO |
|
|
1652 | # define FOO(entry, name) \ |
|
|
1653 | fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
|
|
1654 | |
|
|
1655 | FOO(VINTR, "VINTR"); |
|
|
1656 | FOO(VQUIT, "VQUIT"); |
|
|
1657 | FOO(VERASE, "VERASE"); |
|
|
1658 | FOO(VKILL, "VKILL"); |
|
|
1659 | FOO(VEOF, "VEOF"); |
|
|
1660 | FOO(VEOL, "VEOL"); |
|
|
1661 | # ifdef VEOL2 |
|
|
1662 | FOO(VEOL2, "VEOL2"); |
|
|
1663 | # endif |
|
|
1664 | # ifdef VSWTC |
|
|
1665 | FOO(VSWTC, "VSWTC"); |
|
|
1666 | # endif |
|
|
1667 | # ifdef VSWTCH |
|
|
1668 | FOO(VSWTCH, "VSWTCH"); |
|
|
1669 | # endif |
|
|
1670 | FOO(VSTART, "VSTART"); |
|
|
1671 | FOO(VSTOP, "VSTOP"); |
|
|
1672 | FOO(VSUSP, "VSUSP"); |
|
|
1673 | # ifdef VDSUSP |
|
|
1674 | FOO(VDSUSP, "VDSUSP"); |
|
|
1675 | # endif |
|
|
1676 | # ifdef VREPRINT |
|
|
1677 | FOO(VREPRINT, "VREPRINT"); |
|
|
1678 | # endif |
|
|
1679 | # ifdef VDISCRD |
|
|
1680 | FOO(VDISCRD, "VDISCRD"); |
|
|
1681 | # endif |
|
|
1682 | # ifdef VWERSE |
|
|
1683 | FOO(VWERSE, "VWERSE"); |
|
|
1684 | # endif |
|
|
1685 | # ifdef VLNEXT |
|
|
1686 | FOO(VLNEXT, "VLNEXT"); |
|
|
1687 | # endif |
|
|
1688 | fprintf(stderr, "\n"); |
|
|
1689 | # undef FOO |
|
|
1690 | # endif /* HAVE_TERMIOS_H */ |
|
|
1691 | #endif /* DEBUG_TTYMODE */ |
|
|
1692 | } |
|
|
1693 | |
|
|
1694 | /*----------------------- end-of-file (C source) -----------------------*/ |
1487 | /*----------------------- end-of-file (C source) -----------------------*/ |