1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: init.c |
2 | * File: init.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
… | |
… | |
31 | * Initialisation routines. |
31 | * Initialisation routines. |
32 | */ |
32 | */ |
33 | |
33 | |
34 | #include "../config.h" /* NECESSARY */ |
34 | #include "../config.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
|
|
36 | #include "rxvtutil.h" |
36 | #include "init.h" |
37 | #include "init.h" |
37 | |
38 | |
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|
39 | #include <limits> |
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|
40 | |
38 | #include <signal.h> |
41 | #include <csignal> |
39 | |
42 | |
40 | const char *const def_colorName[] = |
43 | const char *const def_colorName[] = |
41 | { |
44 | { |
42 | COLOR_FOREGROUND, |
45 | COLOR_FOREGROUND, |
43 | COLOR_BACKGROUND, |
46 | COLOR_BACKGROUND, |
… | |
… | |
67 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
70 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
68 | "Blue", /* 4/12: bright blue (#0000FF) */ |
71 | "Blue", /* 4/12: bright blue (#0000FF) */ |
69 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
72 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
70 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
73 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
71 | "White", /* 7/15: bright white (#FFFFFF) */ |
74 | "White", /* 7/15: bright white (#FFFFFF) */ |
72 | #ifdef TTY_256COLOR |
75 | |
73 | "rgb:00/00/00", /* default 16-255 color table */ |
76 | // 88 xterm colours |
74 | "rgb:00/00/2a", |
77 | "rgb:00/00/00", |
75 | "rgb:00/00/55", |
78 | "rgb:00/00/8b", |
76 | "rgb:00/00/7f", |
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|
77 | "rgb:00/00/aa", |
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|
78 | "rgb:00/00/d4", |
79 | "rgb:00/00/cd", |
|
|
80 | "rgb:00/00/ff", |
79 | "rgb:00/2a/00", |
81 | "rgb:00/8b/00", |
80 | "rgb:00/2a/2a", |
82 | "rgb:00/8b/8b", |
81 | "rgb:00/2a/55", |
|
|
82 | "rgb:00/2a/7f", |
|
|
83 | "rgb:00/2a/aa", |
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|
84 | "rgb:00/2a/d4", |
83 | "rgb:00/8b/cd", |
85 | "rgb:00/55/00", |
|
|
86 | "rgb:00/55/2a", |
|
|
87 | "rgb:00/55/55", |
|
|
88 | "rgb:00/55/7f", |
84 | "rgb:00/8b/ff", |
89 | "rgb:00/55/aa", |
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90 | "rgb:00/55/d4", |
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|
91 | "rgb:00/7f/00", |
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92 | "rgb:00/7f/2a", |
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93 | "rgb:00/7f/55", |
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|
94 | "rgb:00/7f/7f", |
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95 | "rgb:00/7f/aa", |
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|
96 | "rgb:00/7f/d4", |
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97 | "rgb:00/aa/00", |
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98 | "rgb:00/aa/2a", |
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99 | "rgb:00/aa/55", |
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100 | "rgb:00/aa/7f", |
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101 | "rgb:00/aa/aa", |
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102 | "rgb:00/aa/d4", |
|
|
103 | "rgb:00/d4/00", |
85 | "rgb:00/cd/00", |
104 | "rgb:00/d4/2a", |
86 | "rgb:00/cd/8b", |
105 | "rgb:00/d4/55", |
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|
106 | "rgb:00/d4/7f", |
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107 | "rgb:00/d4/aa", |
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108 | "rgb:00/d4/d4", |
87 | "rgb:00/cd/cd", |
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88 | "rgb:00/cd/ff", |
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89 | "rgb:00/ff/00", |
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90 | "rgb:00/ff/8b", |
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91 | "rgb:00/ff/cd", |
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|
92 | "rgb:00/ff/ff", |
109 | "rgb:2a/00/00", |
93 | "rgb:8b/00/00", |
110 | "rgb:2a/00/2a", |
94 | "rgb:8b/00/8b", |
111 | "rgb:2a/00/55", |
|
|
112 | "rgb:2a/00/7f", |
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|
113 | "rgb:2a/00/aa", |
|
|
114 | "rgb:2a/00/d4", |
95 | "rgb:8b/00/cd", |
115 | "rgb:2a/2a/00", |
|
|
116 | "rgb:2a/2a/2a", |
|
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117 | "rgb:2a/2a/55", |
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118 | "rgb:2a/2a/7f", |
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119 | "rgb:2a/2a/aa", |
|
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120 | "rgb:2a/2a/d4", |
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121 | "rgb:2a/55/00", |
|
|
122 | "rgb:2a/55/2a", |
|
|
123 | "rgb:2a/55/55", |
|
|
124 | "rgb:2a/55/7f", |
|
|
125 | "rgb:2a/55/aa", |
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|
126 | "rgb:2a/55/d4", |
|
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127 | "rgb:2a/7f/00", |
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|
128 | "rgb:2a/7f/2a", |
|
|
129 | "rgb:2a/7f/55", |
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|
130 | "rgb:2a/7f/7f", |
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131 | "rgb:2a/7f/aa", |
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132 | "rgb:2a/7f/d4", |
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133 | "rgb:2a/aa/00", |
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134 | "rgb:2a/aa/2a", |
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135 | "rgb:2a/aa/55", |
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|
136 | "rgb:2a/aa/7f", |
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137 | "rgb:2a/aa/aa", |
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138 | "rgb:2a/aa/d4", |
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139 | "rgb:2a/d4/00", |
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140 | "rgb:2a/d4/2a", |
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|
141 | "rgb:2a/d4/55", |
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142 | "rgb:2a/d4/7f", |
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143 | "rgb:2a/d4/aa", |
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|
144 | "rgb:2a/d4/d4", |
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|
145 | "rgb:55/00/00", |
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|
146 | "rgb:55/00/2a", |
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147 | "rgb:55/00/55", |
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148 | "rgb:55/00/7f", |
96 | "rgb:8b/00/ff", |
149 | "rgb:55/00/aa", |
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150 | "rgb:55/00/d4", |
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|
151 | "rgb:55/2a/00", |
97 | "rgb:8b/8b/00", |
152 | "rgb:55/2a/2a", |
98 | "rgb:8b/8b/8b", |
153 | "rgb:55/2a/55", |
99 | "rgb:8b/8b/cd", |
154 | "rgb:55/2a/7f", |
100 | "rgb:8b/8b/ff", |
155 | "rgb:55/2a/aa", |
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|
156 | "rgb:55/2a/d4", |
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157 | "rgb:55/55/00", |
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158 | "rgb:55/55/2a", |
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159 | "rgb:55/55/55", |
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160 | "rgb:55/55/7f", |
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161 | "rgb:55/55/aa", |
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162 | "rgb:55/55/d4", |
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163 | "rgb:55/7f/00", |
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164 | "rgb:55/7f/2a", |
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165 | "rgb:55/7f/55", |
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166 | "rgb:55/7f/7f", |
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167 | "rgb:55/7f/aa", |
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168 | "rgb:55/7f/d4", |
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169 | "rgb:55/aa/00", |
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170 | "rgb:55/aa/2a", |
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171 | "rgb:55/aa/55", |
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172 | "rgb:55/aa/7f", |
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173 | "rgb:55/aa/aa", |
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174 | "rgb:55/aa/d4", |
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175 | "rgb:55/d4/00", |
101 | "rgb:8b/cd/00", |
176 | "rgb:55/d4/2a", |
102 | "rgb:8b/cd/8b", |
177 | "rgb:55/d4/55", |
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178 | "rgb:55/d4/7f", |
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179 | "rgb:55/d4/aa", |
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180 | "rgb:55/d4/d4", |
103 | "rgb:8b/cd/cd", |
181 | "rgb:7f/00/00", |
104 | "rgb:8b/cd/ff", |
182 | "rgb:7f/00/2a", |
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183 | "rgb:7f/00/55", |
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184 | "rgb:7f/00/7f", |
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185 | "rgb:7f/00/aa", |
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186 | "rgb:7f/00/d4", |
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187 | "rgb:7f/2a/00", |
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188 | "rgb:7f/2a/2a", |
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189 | "rgb:7f/2a/55", |
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190 | "rgb:7f/2a/7f", |
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191 | "rgb:7f/2a/aa", |
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192 | "rgb:7f/2a/d4", |
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193 | "rgb:7f/55/00", |
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194 | "rgb:7f/55/2a", |
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195 | "rgb:7f/55/55", |
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196 | "rgb:7f/55/7f", |
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197 | "rgb:7f/55/aa", |
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198 | "rgb:7f/55/d4", |
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199 | "rgb:7f/7f/00", |
105 | "rgb:8b/ff/00", |
200 | "rgb:7f/7f/2a", |
106 | "rgb:8b/ff/8b", |
201 | "rgb:7f/7f/55", |
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202 | "rgb:7f/7f/7f", |
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203 | "rgb:7f/7f/aa", |
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204 | "rgb:7f/7f/d4", |
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205 | "rgb:7f/aa/00", |
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206 | "rgb:7f/aa/2a", |
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207 | "rgb:7f/aa/55", |
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208 | "rgb:7f/aa/7f", |
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209 | "rgb:7f/aa/aa", |
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210 | "rgb:7f/aa/d4", |
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211 | "rgb:7f/d4/00", |
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212 | "rgb:7f/d4/2a", |
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213 | "rgb:7f/d4/55", |
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214 | "rgb:7f/d4/7f", |
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215 | "rgb:7f/d4/aa", |
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216 | "rgb:7f/d4/d4", |
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217 | "rgb:aa/00/00", |
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218 | "rgb:aa/00/2a", |
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219 | "rgb:aa/00/55", |
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220 | "rgb:aa/00/7f", |
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221 | "rgb:aa/00/aa", |
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222 | "rgb:aa/00/d4", |
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223 | "rgb:aa/2a/00", |
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224 | "rgb:aa/2a/2a", |
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225 | "rgb:aa/2a/55", |
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226 | "rgb:aa/2a/7f", |
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227 | "rgb:aa/2a/aa", |
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228 | "rgb:aa/2a/d4", |
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229 | "rgb:aa/55/00", |
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230 | "rgb:aa/55/2a", |
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231 | "rgb:aa/55/55", |
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232 | "rgb:aa/55/7f", |
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233 | "rgb:aa/55/aa", |
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234 | "rgb:aa/55/d4", |
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235 | "rgb:aa/7f/00", |
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236 | "rgb:aa/7f/2a", |
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237 | "rgb:aa/7f/55", |
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238 | "rgb:aa/7f/7f", |
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239 | "rgb:aa/7f/aa", |
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240 | "rgb:aa/7f/d4", |
107 | "rgb:8b/ff/cd", |
241 | "rgb:aa/aa/00", |
108 | "rgb:8b/ff/ff", |
242 | "rgb:aa/aa/2a", |
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243 | "rgb:aa/aa/55", |
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244 | "rgb:aa/aa/7f", |
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245 | "rgb:aa/aa/aa", |
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246 | "rgb:aa/aa/d4", |
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247 | "rgb:aa/d4/00", |
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248 | "rgb:aa/d4/2a", |
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249 | "rgb:aa/d4/55", |
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250 | "rgb:aa/d4/7f", |
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251 | "rgb:aa/d4/aa", |
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252 | "rgb:aa/d4/d4", |
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253 | "rgb:d4/00/00", |
109 | "rgb:cd/00/00", |
254 | "rgb:d4/00/2a", |
110 | "rgb:cd/00/8b", |
255 | "rgb:d4/00/55", |
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256 | "rgb:d4/00/7f", |
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257 | "rgb:d4/00/aa", |
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258 | "rgb:d4/00/d4", |
111 | "rgb:cd/00/cd", |
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112 | "rgb:cd/00/ff", |
259 | "rgb:d4/2a/00", |
113 | "rgb:cd/8b/00", |
260 | "rgb:d4/2a/2a", |
114 | "rgb:cd/8b/8b", |
261 | "rgb:d4/2a/55", |
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262 | "rgb:d4/2a/7f", |
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263 | "rgb:d4/2a/aa", |
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264 | "rgb:d4/2a/d4", |
115 | "rgb:cd/8b/cd", |
265 | "rgb:d4/55/00", |
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266 | "rgb:d4/55/2a", |
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267 | "rgb:d4/55/55", |
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268 | "rgb:d4/55/7f", |
116 | "rgb:cd/8b/ff", |
269 | "rgb:d4/55/aa", |
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270 | "rgb:d4/55/d4", |
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271 | "rgb:d4/7f/00", |
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272 | "rgb:d4/7f/2a", |
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273 | "rgb:d4/7f/55", |
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274 | "rgb:d4/7f/7f", |
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275 | "rgb:d4/7f/aa", |
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276 | "rgb:d4/7f/d4", |
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277 | "rgb:d4/aa/00", |
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278 | "rgb:d4/aa/2a", |
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279 | "rgb:d4/aa/55", |
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280 | "rgb:d4/aa/7f", |
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281 | "rgb:d4/aa/aa", |
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282 | "rgb:d4/aa/d4", |
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283 | "rgb:d4/d4/00", |
117 | "rgb:cd/cd/00", |
284 | "rgb:d4/d4/2a", |
118 | "rgb:cd/cd/8b", |
285 | "rgb:d4/d4/55", |
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286 | "rgb:d4/d4/7f", |
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287 | "rgb:d4/d4/aa", |
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288 | "rgb:d4/d4/d4", |
119 | "rgb:cd/cd/cd", |
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120 | "rgb:cd/cd/ff", |
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121 | "rgb:cd/ff/00", |
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122 | "rgb:cd/ff/8b", |
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123 | "rgb:cd/ff/cd", |
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124 | "rgb:cd/ff/ff", |
289 | "rgb:08/08/08", |
125 | "rgb:ff/00/00", |
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126 | "rgb:ff/00/8b", |
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127 | "rgb:ff/00/cd", |
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128 | "rgb:ff/00/ff", |
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129 | "rgb:ff/8b/00", |
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130 | "rgb:ff/8b/8b", |
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131 | "rgb:ff/8b/cd", |
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132 | "rgb:ff/8b/ff", |
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133 | "rgb:ff/cd/00", |
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134 | "rgb:ff/cd/8b", |
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135 | "rgb:ff/cd/cd", |
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136 | "rgb:ff/cd/ff", |
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137 | "rgb:ff/ff/00", |
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138 | "rgb:ff/ff/8b", |
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139 | "rgb:ff/ff/cd", |
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|
140 | "rgb:ff/ff/ff", |
290 | "rgb:12/12/12", |
141 | "rgb:2e/2e/2e", |
291 | "rgb:1c/1c/1c", |
142 | "rgb:5c/5c/5c", |
292 | "rgb:26/26/26", |
|
|
293 | "rgb:30/30/30", |
143 | "rgb:73/73/73", |
294 | "rgb:3a/3a/3a", |
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|
295 | "rgb:44/44/44", |
|
|
296 | "rgb:4e/4e/4e", |
|
|
297 | "rgb:58/58/58", |
144 | "rgb:8b/8b/8b", |
298 | "rgb:62/62/62", |
145 | "rgb:a2/a2/a2", |
299 | "rgb:6c/6c/6c", |
|
|
300 | "rgb:76/76/76", |
|
|
301 | "rgb:80/80/80", |
|
|
302 | "rgb:8a/8a/8a", |
|
|
303 | "rgb:94/94/94", |
146 | "rgb:b9/b9/b9", |
304 | "rgb:9e/9e/9e", |
|
|
305 | "rgb:a8/a8/a8", |
|
|
306 | "rgb:b2/b2/b2", |
|
|
307 | "rgb:bc/bc/bc", |
|
|
308 | "rgb:c6/c6/c6", |
|
|
309 | "rgb:d0/d0/d0", |
147 | "rgb:d0/d0/d0", |
310 | "rgb:da/da/da", |
|
|
311 | "rgb:e4/e4/e4", |
148 | "rgb:e7/e7/e7", |
312 | "rgb:ee/ee/ee", |
149 | |
313 | #endif |
|
|
314 | #ifndef NO_CURSORCOLOR |
150 | #ifndef NO_CURSORCOLOR |
315 | COLOR_CURSOR_BACKGROUND, |
151 | COLOR_CURSOR_BACKGROUND, |
316 | COLOR_CURSOR_FOREGROUND, |
152 | COLOR_CURSOR_FOREGROUND, |
317 | #endif /* ! NO_CURSORCOLOR */ |
153 | #endif /* ! NO_CURSORCOLOR */ |
318 | NULL, /* Color_pointer */ |
154 | NULL, /* Color_pointer_fg */ |
|
|
155 | NULL, /* Color_pointer_bg */ |
319 | NULL, /* Color_border */ |
156 | NULL, /* Color_border */ |
320 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
157 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
321 | NULL, /* Color_BD */ |
158 | NULL, /* Color_BD */ |
|
|
159 | NULL, /* Color_IT */ |
322 | NULL, /* Color_UL */ |
160 | NULL, /* Color_UL */ |
323 | NULL, /* Color_RV */ |
161 | NULL, /* Color_RV */ |
324 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
162 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
163 | #if ENABLE_FRILLS |
|
|
164 | NULL, // Color_underline |
|
|
165 | #endif |
325 | #ifdef OPTION_HC |
166 | #ifdef OPTION_HC |
326 | NULL, |
167 | NULL, |
327 | #endif |
168 | #endif |
328 | #ifdef KEEP_SCROLLCOLOR |
169 | #ifdef KEEP_SCROLLCOLOR |
329 | COLOR_SCROLLBAR, |
170 | COLOR_SCROLLBAR, |
330 | COLOR_SCROLLTROUGH, |
171 | COLOR_SCROLLTROUGH, |
331 | #endif /* KEEP_SCROLLCOLOR */ |
172 | #endif /* KEEP_SCROLLCOLOR */ |
332 | |
173 | #if TINTING |
|
|
174 | NULL, |
|
|
175 | #endif |
|
|
176 | #if OFF_FOCUS_FADING |
|
|
177 | "black", |
|
|
178 | #endif |
333 | }; |
179 | }; |
334 | |
180 | |
335 | const char *const xa_names[NUM_XA] = |
181 | const char *const xa_names[] = |
336 | { |
182 | { |
337 | "TEXT", |
183 | "TEXT", |
338 | "COMPOUND_TEXT", |
184 | "COMPOUND_TEXT", |
339 | "UTF8_STRING", |
185 | "UTF8_STRING", |
340 | "MULTIPLE", |
186 | "MULTIPLE", |
341 | "TARGETS", |
187 | "TARGETS", |
342 | "TIMESTAMP", |
188 | "TIMESTAMP", |
343 | "VT_SELECTION", |
189 | "VT_SELECTION", |
344 | "INCR", |
190 | "INCR", |
|
|
191 | "WM_PROTOCOLS", |
345 | "WM_DELETE_WINDOW", |
192 | "WM_DELETE_WINDOW", |
|
|
193 | "CLIPBOARD", |
|
|
194 | #if ENABLE_FRILLS |
|
|
195 | "_MOTIF_WM_HINTS", |
|
|
196 | #endif |
|
|
197 | #if ENABLE_EWMH |
|
|
198 | "_NET_WM_PID", |
|
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199 | "_NET_WM_NAME", |
|
|
200 | "_NET_WM_ICON_NAME", |
|
|
201 | "_NET_WM_PING", |
|
|
202 | #endif |
|
|
203 | #if USE_XIM |
|
|
204 | "WM_LOCALE_NAME", |
|
|
205 | #endif |
346 | #ifdef TRANSPARENT |
206 | #ifdef TRANSPARENT |
347 | "_XROOTPMAP_ID", |
207 | "_XROOTPMAP_ID", |
|
|
208 | "ESETROOT_PMAP_ID", |
348 | #endif |
209 | #endif |
349 | #ifdef OFFIX_DND |
210 | #ifdef OFFIX_DND |
350 | "DndProtocol", |
211 | "DndProtocol", |
351 | "DndSelection", |
212 | "DndSelection", |
352 | #endif |
213 | #endif |
353 | "CLIPBOARD" |
214 | #if ENABLE_XEMBED |
|
|
215 | "_XEMBED", |
|
|
216 | "_XEMBED_INFO", |
|
|
217 | #endif |
354 | }; |
218 | }; |
355 | |
219 | |
356 | bool |
220 | bool |
357 | rxvt_term::init_vars () |
221 | rxvt_term::init_vars () |
358 | { |
222 | { |
359 | PixColors = new rxvt_color [TOTAL_COLORS]; |
223 | pix_colors_focused = new rxvt_color [TOTAL_COLORS]; |
|
|
224 | #ifdef OFF_FOCUS_FADING |
|
|
225 | pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; |
|
|
226 | #endif |
|
|
227 | pix_colors = pix_colors_focused; |
|
|
228 | |
360 | if (PixColors == NULL) |
229 | if (pix_colors == NULL) |
361 | return false; |
230 | return false; |
362 | |
231 | |
363 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
232 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
364 | TermWin.pixmap = None; |
233 | pixmap = None; |
365 | #endif |
|
|
366 | #ifdef UTMP_SUPPORT |
|
|
367 | next_utmp_action = SAVE; |
|
|
368 | #endif |
|
|
369 | #ifndef NO_SETOWNER_TTYDEV |
|
|
370 | next_tty_action = SAVE; |
|
|
371 | #endif |
234 | #endif |
372 | |
235 | |
373 | MEvent.time = CurrentTime; |
236 | MEvent.time = CurrentTime; |
374 | MEvent.button = AnyButton; |
237 | MEvent.button = AnyButton; |
375 | Options = DEFAULT_OPTIONS; |
238 | options = DEFAULT_OPTIONS; |
376 | want_refresh = 1; |
239 | want_refresh = 1; |
377 | cmd_pid = -1; |
|
|
378 | cmd_fd = tty_fd = -1; |
|
|
379 | PrivateModes = SavedModes = PrivMode_Default; |
240 | priv_modes = SavedModes = PrivMode_Default; |
380 | TermWin.focus = 0; |
241 | focus = 0; |
381 | TermWin.ncol = 80; |
242 | ncol = 80; |
382 | TermWin.nrow = 24; |
243 | nrow = 24; |
383 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
244 | int_bwidth = INTERNALBORDERWIDTH; |
384 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
245 | ext_bwidth = EXTERNALBORDERWIDTH; |
385 | TermWin.lineSpace = LINESPACE; |
246 | lineSpace = LINESPACE; |
386 | TermWin.saveLines = SAVELINES; |
247 | saveLines = SAVELINES; |
387 | numPixColors = TOTAL_COLORS; |
248 | numpix_colors = TOTAL_COLORS; |
388 | |
|
|
389 | #ifndef NO_NEW_SELECTION |
|
|
390 | selection_style = NEW_SELECT; |
|
|
391 | #else |
|
|
392 | selection_style = OLD_SELECT; |
|
|
393 | #endif |
|
|
394 | |
|
|
395 | #ifndef NO_BRIGHTCOLOR |
|
|
396 | colorfgbg = DEFAULT_RSTYLE; |
|
|
397 | #endif |
|
|
398 | |
|
|
399 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
|
|
400 | ks_bigfont = XK_greater; |
|
|
401 | ks_smallfont = XK_less; |
|
|
402 | #endif |
|
|
403 | |
249 | |
404 | refresh_limit = 1; |
250 | refresh_limit = 1; |
405 | refresh_type = SLOW_REFRESH; |
251 | refresh_type = SLOW_REFRESH; |
406 | prev_nrow = prev_ncol = 0; |
252 | prev_nrow = prev_ncol = 0; |
407 | |
253 | |
… | |
… | |
415 | last_bot = last_state = -1; |
261 | last_bot = last_state = -1; |
416 | |
262 | |
417 | #ifdef MENUBAR |
263 | #ifdef MENUBAR |
418 | menu_readonly = 1; |
264 | menu_readonly = 1; |
419 | # if ! (MENUBAR_MAX > 1) |
265 | # if ! (MENUBAR_MAX > 1) |
420 | CurrentBar = & (BarList); |
266 | CurrentBar = &BarList; |
421 | # endif /* (MENUBAR_MAX > 1) */ |
267 | # endif /* (MENUBAR_MAX > 1) */ |
422 | #endif |
268 | #endif |
423 | |
269 | |
424 | return true; |
270 | return true; |
425 | } |
271 | } |
426 | |
272 | |
427 | void |
273 | void |
428 | rxvt_term::init_secondary () |
274 | rxvt_term::init_secondary () |
429 | { |
275 | { |
430 | int i; |
276 | int i; |
431 | #ifdef TTY_GID_SUPPORT |
|
|
432 | struct group *gr = getgrnam ("tty"); |
|
|
433 | |
|
|
434 | if (gr) |
|
|
435 | { /* change group ownership of tty to "tty" */ |
|
|
436 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
|
|
437 | ttygid = gr->gr_gid; |
|
|
438 | } |
|
|
439 | else |
|
|
440 | #endif /* TTY_GID_SUPPORT */ |
|
|
441 | |
|
|
442 | { |
|
|
443 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
|
|
444 | ttygid = getgid (); |
|
|
445 | } |
|
|
446 | |
277 | |
447 | /* |
278 | /* |
448 | * Close all unused file descriptors |
279 | * Close all unused file descriptors |
449 | * We don't want them, we don't need them. |
280 | * We don't want them, we don't need them. |
450 | */ |
281 | */ |
… | |
… | |
483 | |
314 | |
484 | /* |
315 | /* |
485 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
316 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
486 | */ |
317 | */ |
487 | for (r_argc = 0; r_argc < argc; r_argc++) |
318 | for (r_argc = 0; r_argc < argc; r_argc++) |
488 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) |
319 | if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec")) |
489 | break; |
320 | break; |
490 | |
321 | |
491 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
322 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
492 | |
323 | |
493 | for (i = 0; i < r_argc; i++) |
324 | for (i = 0; i < r_argc; i++) |
… | |
… | |
504 | for (i = 0; i < argc - r_argc - 1; i++) |
335 | for (i = 0; i < argc - r_argc - 1; i++) |
505 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
336 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
506 | |
337 | |
507 | cmd_argv[i] = NULL; |
338 | cmd_argv[i] = NULL; |
508 | } |
339 | } |
509 | |
|
|
510 | /* clear all resources */ |
|
|
511 | for (i = 0; i < NUM_RESOURCES;) |
|
|
512 | rs[i++] = NULL; |
|
|
513 | |
340 | |
514 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
341 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
515 | |
342 | |
516 | /* |
343 | /* |
517 | * Open display, get options/resources and create the window |
344 | * Open display, get options/resources and create the window |
518 | */ |
345 | */ |
519 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
346 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
520 | rs[Rs_display_name] = ":0"; |
347 | rs[Rs_display_name] = ":0"; |
521 | |
348 | |
522 | get_options (r_argc, r_argv); |
349 | get_options (r_argc, r_argv); |
|
|
350 | |
|
|
351 | if (!(display = displays.get (rs[Rs_display_name]))) |
|
|
352 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
|
|
353 | |
|
|
354 | extract_resources (); |
523 | free (r_argv); |
355 | free (r_argv); |
524 | |
|
|
525 | #ifdef LOCAL_X_IS_UNIX |
|
|
526 | if (rs[Rs_display_name][0] == ':') |
|
|
527 | { |
|
|
528 | val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); |
|
|
529 | STRCPY (val, "unix"); |
|
|
530 | STRCAT (val, rs[Rs_display_name]); |
|
|
531 | display = displays.get (val); |
|
|
532 | free (val); |
|
|
533 | } |
|
|
534 | #endif |
|
|
535 | |
|
|
536 | if (!display |
|
|
537 | && ! (display = displays.get (rs[Rs_display_name]))) |
|
|
538 | { |
|
|
539 | rxvt_print_error ("can't open display %s", rs[Rs_display_name]); |
|
|
540 | exit (EXIT_FAILURE); |
|
|
541 | } |
|
|
542 | |
|
|
543 | extract_resources (display->display, rs[Rs_name]); |
|
|
544 | |
356 | |
545 | /* |
357 | /* |
546 | * set any defaults not already set |
358 | * set any defaults not already set |
547 | */ |
359 | */ |
548 | if (cmd_argv && cmd_argv[0]) |
360 | if (cmd_argv && cmd_argv[0]) |
… | |
… | |
559 | if (!rs[Rs_iconName]) |
371 | if (!rs[Rs_iconName]) |
560 | rs[Rs_iconName] = rs[Rs_name]; |
372 | rs[Rs_iconName] = rs[Rs_name]; |
561 | } |
373 | } |
562 | |
374 | |
563 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
375 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
564 | TermWin.saveLines = BOUND_POSITIVE_INT16 (i); |
376 | saveLines = min (i, std::numeric_limits<int16_t>::max ()); |
565 | |
377 | |
566 | #ifndef NO_FRILLS |
378 | #if ENABLE_FRILLS |
567 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
379 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
568 | TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ |
380 | int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
381 | |
569 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
382 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
570 | TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ |
383 | ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
571 | #endif |
|
|
572 | |
384 | |
573 | #ifndef NO_LINESPACE |
|
|
574 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
385 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
575 | TermWin.lineSpace = min (i, 100); /* arbitrary limit */ |
386 | lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
576 | #endif |
387 | #endif |
577 | |
388 | |
578 | #ifdef POINTER_BLANK |
389 | #ifdef POINTER_BLANK |
579 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
390 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
580 | pointerBlankDelay = i; |
391 | pointerBlankDelay = i; |
581 | else |
392 | else |
582 | pointerBlankDelay = 2; |
393 | pointerBlankDelay = 2; |
583 | #endif |
394 | #endif |
584 | |
395 | |
585 | /* no point having a scrollbar without having any scrollback! */ |
396 | /* no point having a scrollbar without having any scrollback! */ |
586 | if (!TermWin.saveLines) |
397 | if (!saveLines) |
587 | Options &= ~Opt_scrollBar; |
398 | options &= ~Opt_scrollBar; |
588 | |
399 | |
589 | #ifdef PRINTPIPE |
400 | #ifdef PRINTPIPE |
590 | if (!rs[Rs_print_pipe]) |
401 | if (!rs[Rs_print_pipe]) |
591 | rs[Rs_print_pipe] = PRINTPIPE; |
402 | rs[Rs_print_pipe] = PRINTPIPE; |
592 | #endif |
403 | #endif |
593 | |
404 | |
594 | if (!rs[Rs_cutchars]) |
405 | if (!rs[Rs_cutchars]) |
595 | rs[Rs_cutchars] = CUTCHARS; |
406 | rs[Rs_cutchars] = CUTCHARS; |
596 | |
|
|
597 | #ifdef ACS_ASCII |
|
|
598 | if (!rs[Rs_acs_chars]) |
|
|
599 | rs[Rs_acs_chars] = ACS_CHARS; |
|
|
600 | if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20) |
|
|
601 | { |
|
|
602 | val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20); |
|
|
603 | for (; i < 0x20; ) |
|
|
604 | val[i] = ' '; |
|
|
605 | rs[Rs_acs_chars] = val; |
|
|
606 | } |
|
|
607 | #endif |
|
|
608 | |
407 | |
609 | #ifndef NO_BACKSPACE_KEY |
408 | #ifndef NO_BACKSPACE_KEY |
610 | if (!rs[Rs_backspace_key]) |
409 | if (!rs[Rs_backspace_key]) |
611 | # ifdef DEFAULT_BACKSPACE |
410 | # ifdef DEFAULT_BACKSPACE |
612 | key_backspace = DEFAULT_BACKSPACE; |
411 | key_backspace = DEFAULT_BACKSPACE; |
613 | # else |
412 | # else |
614 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
413 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
615 | # endif |
414 | # endif |
616 | else |
415 | else |
617 | { |
416 | { |
618 | val = STRDUP (rs[Rs_backspace_key]); |
417 | val = strdup (rs[Rs_backspace_key]); |
619 | rxvt_Str_trim (val); |
418 | rxvt_Str_trim (val); |
620 | rxvt_Str_escaped (val); |
419 | rxvt_Str_escaped (val); |
621 | key_backspace = val; |
420 | key_backspace = val; |
622 | } |
421 | } |
623 | #endif |
422 | #endif |
… | |
… | |
629 | # else |
428 | # else |
630 | key_delete = "\033[3~"; |
429 | key_delete = "\033[3~"; |
631 | # endif |
430 | # endif |
632 | else |
431 | else |
633 | { |
432 | { |
634 | val = STRDUP (rs[Rs_delete_key]); |
433 | val = strdup (rs[Rs_delete_key]); |
635 | rxvt_Str_trim (val); |
434 | rxvt_Str_trim (val); |
636 | rxvt_Str_escaped (val); |
435 | rxvt_Str_escaped (val); |
637 | key_delete = val; |
436 | key_delete = val; |
638 | } |
437 | } |
639 | #endif |
438 | #endif |
… | |
… | |
641 | { |
440 | { |
642 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
441 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
643 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
442 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
644 | } |
443 | } |
645 | |
444 | |
646 | if (rs[Rs_selectstyle]) |
|
|
647 | { |
|
|
648 | if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0) |
|
|
649 | selection_style = OLD_WORD_SELECT; |
|
|
650 | #ifndef NO_OLD_SELECTION |
|
|
651 | |
|
|
652 | else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0) |
|
|
653 | selection_style = OLD_SELECT; |
|
|
654 | #endif |
|
|
655 | |
|
|
656 | } |
|
|
657 | |
|
|
658 | #ifdef HAVE_SCROLLBARS |
445 | #ifdef HAVE_SCROLLBARS |
659 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
446 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
660 | rs[Rs_scrollBar_thickness]); |
|
|
661 | #endif |
447 | #endif |
662 | |
448 | |
663 | #ifdef XTERM_REVERSE_VIDEO |
449 | #ifdef XTERM_REVERSE_VIDEO |
664 | /* this is how xterm implements reverseVideo */ |
450 | /* this is how xterm implements reverseVideo */ |
665 | if (Options & Opt_reverseVideo) |
451 | if (options & Opt_reverseVideo) |
666 | { |
452 | { |
667 | if (!rs[Rs_color + Color_fg]) |
453 | if (!rs[Rs_color + Color_fg]) |
668 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
454 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
669 | if (!rs[Rs_color + Color_bg]) |
455 | if (!rs[Rs_color + Color_bg]) |
670 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
456 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
… | |
… | |
675 | if (!rs[Rs_color + i]) |
461 | if (!rs[Rs_color + i]) |
676 | rs[Rs_color + i] = def_colorName[i]; |
462 | rs[Rs_color + i] = def_colorName[i]; |
677 | |
463 | |
678 | #ifndef XTERM_REVERSE_VIDEO |
464 | #ifndef XTERM_REVERSE_VIDEO |
679 | /* this is how we implement reverseVideo */ |
465 | /* this is how we implement reverseVideo */ |
680 | if (Options & Opt_reverseVideo) |
466 | if (options & Opt_reverseVideo) |
681 | SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
467 | ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
682 | #endif |
468 | #endif |
683 | |
469 | |
684 | /* convenient aliases for setting fg/bg to colors */ |
470 | /* convenient aliases for setting fg/bg to colors */ |
685 | color_aliases (Color_fg); |
471 | color_aliases (Color_fg); |
686 | color_aliases (Color_bg); |
472 | color_aliases (Color_bg); |
687 | #ifndef NO_CURSORCOLOR |
473 | #ifndef NO_CURSORCOLOR |
688 | color_aliases (Color_cursor); |
474 | color_aliases (Color_cursor); |
689 | color_aliases (Color_cursor2); |
475 | color_aliases (Color_cursor2); |
690 | #endif /* NO_CURSORCOLOR */ |
476 | #endif /* NO_CURSORCOLOR */ |
691 | color_aliases (Color_pointer); |
477 | color_aliases (Color_pointer_fg); |
|
|
478 | color_aliases (Color_pointer_bg); |
692 | color_aliases (Color_border); |
479 | color_aliases (Color_border); |
693 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
480 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
694 | color_aliases (Color_BD); |
481 | color_aliases (Color_BD); |
695 | color_aliases (Color_UL); |
482 | color_aliases (Color_UL); |
696 | color_aliases (Color_RV); |
483 | color_aliases (Color_RV); |
697 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
484 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
485 | |
|
|
486 | if (!rs[Rs_color + Color_border]) |
|
|
487 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
698 | |
488 | |
699 | return cmd_argv; |
489 | return cmd_argv; |
700 | } |
490 | } |
701 | |
491 | |
702 | /*----------------------------------------------------------------------*/ |
492 | /*----------------------------------------------------------------------*/ |
… | |
… | |
726 | val = XDisplayString (display->display); |
516 | val = XDisplayString (display->display); |
727 | |
517 | |
728 | if (rs[Rs_display_name] == NULL) |
518 | if (rs[Rs_display_name] == NULL) |
729 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
519 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
730 | |
520 | |
731 | i = STRLEN (val); |
521 | i = strlen (val); |
732 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
522 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
733 | |
523 | |
734 | sprintf (env_display, "DISPLAY=%s", val); |
524 | sprintf (env_display, "DISPLAY=%s", val); |
735 | |
525 | |
736 | /* avoiding the math library: |
526 | /* avoiding the math library: |
737 | * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */ |
527 | * i = (int) (ceil (log10 ((unsigned int)parent[0]))) */ |
738 | for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) |
528 | for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++) |
739 | ; |
529 | ; |
740 | MAX_IT (i, 1); |
530 | max_it (i, 1); |
741 | env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); |
531 | env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); |
742 | |
532 | |
743 | sprintf (env_windowid, "WINDOWID=%u", |
533 | sprintf (env_windowid, "WINDOWID=%u", |
744 | (unsigned int)TermWin.parent[0]); |
534 | (unsigned int)parent[0]); |
745 | |
535 | |
746 | /* add entries to the environment: |
536 | /* add entries to the environment: |
747 | * @ DISPLAY: in case we started with -display |
537 | * @ DISPLAY: in case we started with -display |
748 | * @ WINDOWID: X window id number of the window |
538 | * @ WINDOWID: X window id number of the window |
749 | * @ COLORTERM: terminal sub-name and also indicates its color |
539 | * @ COLORTERM: terminal sub-name and also indicates its color |
… | |
… | |
765 | else |
555 | else |
766 | putenv ("COLORTERM=" COLORTERMENVFULL); |
556 | putenv ("COLORTERM=" COLORTERMENVFULL); |
767 | |
557 | |
768 | if (rs[Rs_term_name] != NULL) |
558 | if (rs[Rs_term_name] != NULL) |
769 | { |
559 | { |
770 | env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); |
560 | env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); |
771 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
561 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
772 | putenv (env_term); |
562 | putenv (env_term); |
773 | } |
563 | } |
774 | else |
564 | else |
775 | putenv ("TERM=" TERMENV); |
565 | putenv ("TERM=" TERMENV); |
… | |
… | |
790 | void |
580 | void |
791 | rxvt_term::set_locale (const char *locale) |
581 | rxvt_term::set_locale (const char *locale) |
792 | { |
582 | { |
793 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
583 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
794 | free (this->locale); |
584 | free (this->locale); |
795 | this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); |
585 | this->locale = setlocale (LC_CTYPE, locale); |
|
|
586 | |
|
|
587 | if (!this->locale) |
|
|
588 | { |
|
|
589 | if (*locale) |
|
|
590 | { |
|
|
591 | rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); |
|
|
592 | setlocale (LC_CTYPE, ""); |
|
|
593 | } |
|
|
594 | else |
|
|
595 | rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
|
|
596 | |
|
|
597 | this->locale = ""; |
|
|
598 | } |
|
|
599 | |
|
|
600 | |
|
|
601 | this->locale = rxvt_strdup (this->locale); |
796 | SET_LOCALE (this->locale); |
602 | SET_LOCALE (this->locale); |
797 | mbstate.reset (); |
603 | mbstate.reset (); |
798 | #endif |
604 | #endif |
|
|
605 | |
799 | #if HAVE_NL_LANGINFO |
606 | #if HAVE_NL_LANGINFO |
|
|
607 | char *codeset = strdup (nl_langinfo (CODESET)); |
|
|
608 | // /^UTF.?8/i |
|
|
609 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
|
|
610 | && (codeset[1] == 'T' || codeset[1] == 't') |
|
|
611 | && (codeset[2] == 'F' || codeset[2] == 'f') |
|
|
612 | && (codeset[3] == '8' || codeset[4] == '8'); |
800 | free (codeset); |
613 | free (codeset); |
801 | codeset = strdup (nl_langinfo (CODESET)); |
|
|
802 | enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
|
|
803 | || !STRCASECMP (codeset, "UTF8"); |
|
|
804 | #else |
614 | #else |
805 | enc_utf8 = 1; |
615 | enc_utf8 = 0; |
806 | #endif |
616 | #endif |
807 | } |
617 | } |
808 | |
618 | |
809 | void |
619 | void |
810 | rxvt_term::init_xlocale () |
620 | rxvt_term::init_xlocale () |
811 | { |
621 | { |
812 | #ifdef USE_XIM |
622 | #ifdef USE_XIM |
813 | if (!locale) |
623 | if (!locale) |
814 | rxvt_print_error ("Setting locale failed."); |
624 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
815 | else |
625 | else |
816 | { |
626 | { |
817 | Atom wmlocale; |
627 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
818 | |
|
|
819 | wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
|
|
820 | XChangeProperty (display->display, TermWin.parent[0], wmlocale, |
|
|
821 | XA_STRING, 8, PropModeReplace, |
|
|
822 | (unsigned char *)locale, STRLEN (locale)); |
|
|
823 | |
628 | |
824 | if (!XSupportsLocale ()) |
629 | if (!XSupportsLocale ()) |
825 | { |
630 | { |
826 | rxvt_print_error ("The locale is not supported by Xlib"); |
631 | rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
827 | return; |
632 | return; |
828 | } |
633 | } |
829 | |
634 | |
830 | im_ev.start (display); |
635 | im_ev.start (display); |
831 | |
636 | |
… | |
… | |
841 | { |
646 | { |
842 | /* |
647 | /* |
843 | * Initialize the command connection. |
648 | * Initialize the command connection. |
844 | * This should be called after the X server connection is established. |
649 | * This should be called after the X server connection is established. |
845 | */ |
650 | */ |
846 | int i; |
|
|
847 | |
|
|
848 | for (i = 0; i < NUM_XA; i++) |
|
|
849 | xa[i] = XInternAtom (display->display, xa_names[i], False); |
|
|
850 | |
|
|
851 | /* Enable delete window protocol */ |
|
|
852 | XSetWMProtocols (display->display, TermWin.parent[0], |
|
|
853 | & (xa[XA_WMDELETEWINDOW]), 1); |
|
|
854 | |
|
|
855 | #ifdef USING_W11LIB |
|
|
856 | /* enable W11 callbacks */ |
|
|
857 | W11AddEventHandler (display->display, rxvt_W11_process_x_event); |
|
|
858 | #endif |
|
|
859 | |
651 | |
860 | #ifdef META8_OPTION |
652 | #ifdef META8_OPTION |
861 | meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); |
653 | meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC); |
862 | #endif |
654 | #endif |
863 | |
655 | |
864 | get_ourmods (); |
656 | get_ourmods (); |
865 | |
657 | |
866 | if (! (Options & Opt_scrollTtyOutput)) |
658 | if (!(options & Opt_scrollTtyOutput)) |
867 | PrivateModes |= PrivMode_TtyOutputInh; |
659 | priv_modes |= PrivMode_TtyOutputInh; |
868 | if (Options & Opt_scrollTtyKeypress) |
660 | if (options & Opt_scrollTtyKeypress) |
869 | PrivateModes |= PrivMode_Keypress; |
661 | priv_modes |= PrivMode_Keypress; |
870 | if (! (Options & Opt_jumpScroll)) |
662 | if (!(options & Opt_jumpScroll)) |
871 | PrivateModes |= PrivMode_smoothScroll; |
663 | priv_modes |= PrivMode_smoothScroll; |
872 | |
664 | |
873 | #ifndef NO_BACKSPACE_KEY |
665 | #ifndef NO_BACKSPACE_KEY |
874 | if (STRCMP (key_backspace, "DEC") == 0) |
666 | if (strcmp (key_backspace, "DEC") == 0) |
875 | PrivateModes |= PrivMode_HaveBackSpace; |
667 | priv_modes |= PrivMode_HaveBackSpace; |
876 | #endif |
668 | #endif |
877 | |
669 | |
878 | /* add value for scrollBar */ |
670 | /* add value for scrollBar */ |
879 | if (scrollbar_visible ()) |
671 | if (scrollbar_visible ()) |
880 | { |
672 | { |
881 | PrivateModes |= PrivMode_scrollBar; |
673 | priv_modes |= PrivMode_scrollBar; |
882 | SavedModes |= PrivMode_scrollBar; |
674 | SavedModes |= PrivMode_scrollBar; |
883 | } |
675 | } |
|
|
676 | |
884 | if (menubar_visible ()) |
677 | if (menubar_visible ()) |
885 | { |
678 | { |
886 | PrivateModes |= PrivMode_menuBar; |
679 | priv_modes |= PrivMode_menuBar; |
887 | SavedModes |= PrivMode_menuBar; |
680 | SavedModes |= PrivMode_menuBar; |
888 | } |
681 | } |
889 | |
682 | |
890 | #ifdef CURSOR_BLINK |
683 | #ifdef CURSOR_BLINK |
891 | if (Options & Opt_cursorBlink) |
684 | if (options & Opt_cursorBlink) |
892 | (void)gettimeofday (&lastcursorchange, NULL); |
685 | (void)gettimeofday (&lastcursorchange, NULL); |
893 | #endif |
686 | #endif |
894 | |
687 | |
895 | if ((cmd_fd = run_command (argv)) < 0) |
688 | run_command (argv); |
896 | { |
|
|
897 | rxvt_print_error ("aborting"); |
|
|
898 | exit (EXIT_FAILURE); |
|
|
899 | } |
|
|
900 | } |
689 | } |
901 | |
690 | |
902 | /*----------------------------------------------------------------------*/ |
691 | /*----------------------------------------------------------------------*/ |
903 | void |
692 | void |
904 | rxvt_term::Get_Colours () |
693 | rxvt_term::Get_Colours () |
905 | { |
694 | { |
906 | int i; |
695 | int i; |
907 | |
696 | |
|
|
697 | #ifdef OFF_FOCUS_FADING |
|
|
698 | pix_colors = pix_colors_focused; |
|
|
699 | #endif |
|
|
700 | |
908 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) |
701 | for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++) |
909 | { |
702 | { |
910 | rxvt_color xcol; |
703 | rxvt_color xcol; |
911 | |
704 | |
912 | if (!rs[Rs_color + i]) |
705 | if (!rs[Rs_color + i]) |
913 | continue; |
706 | continue; |
914 | |
707 | |
915 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
708 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
916 | { |
709 | { |
917 | #ifndef XTERM_REVERSE_VIDEO |
710 | #ifndef XTERM_REVERSE_VIDEO |
918 | if (i < 2 && (Options & Opt_reverseVideo)) |
711 | if (i < 2 && (options & Opt_reverseVideo)) |
919 | rs[Rs_color + i] = def_colorName[!i]; |
712 | rs[Rs_color + i] = def_colorName[!i]; |
920 | else |
713 | else |
921 | #endif |
714 | #endif |
922 | rs[Rs_color + i] = def_colorName[i]; |
715 | rs[Rs_color + i] = def_colorName[i]; |
923 | |
716 | |
… | |
… | |
929 | switch (i) |
722 | switch (i) |
930 | { |
723 | { |
931 | case Color_fg: |
724 | case Color_fg: |
932 | case Color_bg: |
725 | case Color_bg: |
933 | /* fatal: need bg/fg color */ |
726 | /* fatal: need bg/fg color */ |
934 | rxvt_print_error ("aborting"); |
727 | rxvt_fatal ("unable to get foreground/background colour, aborting.\n"); |
935 | exit (EXIT_FAILURE); |
|
|
936 | /* NOTREACHED */ |
728 | /* NOTREACHED */ |
937 | break; |
729 | break; |
938 | #ifndef NO_CURSORCOLOR |
730 | #ifndef NO_CURSORCOLOR |
939 | case Color_cursor2: |
731 | case Color_cursor2: |
940 | xcol = PixColors[Color_fg]; |
732 | xcol = pix_colors[Color_fg]; |
941 | break; |
733 | break; |
942 | #endif /* ! NO_CURSORCOLOR */ |
734 | #endif /* ! NO_CURSORCOLOR */ |
943 | case Color_pointer: |
735 | case Color_pointer_fg: |
944 | xcol = PixColors[Color_fg]; |
736 | xcol = pix_colors[Color_fg]; |
945 | break; |
737 | break; |
946 | default: |
738 | default: |
947 | xcol = PixColors[Color_bg]; /* None */ |
739 | xcol = pix_colors[Color_bg]; /* None */ |
948 | break; |
740 | break; |
949 | } |
741 | } |
950 | } |
742 | } |
951 | } |
743 | } |
952 | |
744 | |
953 | PixColors[i] = xcol; |
745 | pix_colors[i] = xcol; |
954 | SET_PIXCOLOR (i); |
746 | SET_PIXCOLOR (i); |
955 | } |
747 | } |
956 | |
748 | |
957 | if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) |
749 | #ifdef OFF_FOCUS_FADING |
958 | PixColors[Color_pointer] = PixColors[Color_fg]; |
750 | if (rs[Rs_fade]) |
959 | if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) |
751 | for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++) |
960 | PixColors[Color_border] = PixColors[Color_fg]; |
752 | pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]); |
|
|
753 | #endif |
|
|
754 | |
|
|
755 | if (display->depth <= 2) |
|
|
756 | { |
|
|
757 | if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg]; |
|
|
758 | if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg]; |
|
|
759 | if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg]; |
|
|
760 | } |
961 | |
761 | |
962 | /* |
762 | /* |
963 | * get scrollBar/menuBar shadow colors |
763 | * get scrollBar/menuBar shadow colors |
964 | * |
764 | * |
965 | * The calculations of topShadow/bottomShadow values are adapted |
765 | * The calculations of topShadow/bottomShadow values are adapted |
966 | * from the fvwm window manager. |
766 | * from the fvwm window manager. |
967 | */ |
767 | */ |
968 | #ifdef KEEP_SCROLLCOLOR |
768 | #ifdef KEEP_SCROLLCOLOR |
969 | |
769 | |
970 | if (XDEPTH <= 2) |
770 | if (display->depth <= 2) |
|
|
771 | { |
971 | { /* Monochrome */ |
772 | /* Monochrome */ |
972 | PixColors[Color_scroll] = PixColors[Color_fg]; |
773 | pix_colors[Color_scroll] = pix_colors[Color_fg]; |
973 | PixColors[Color_topShadow] = PixColors[Color_bg]; |
774 | pix_colors[Color_topShadow] = pix_colors[Color_bg]; |
974 | PixColors[Color_bottomShadow] = PixColors[Color_bg]; |
775 | pix_colors[Color_bottomShadow] = pix_colors[Color_bg]; |
975 | } |
776 | } |
976 | else |
777 | else |
977 | { |
778 | { |
978 | rxvt_color xcol[3]; |
779 | rxvt_color xcol[2]; |
979 | /* xcol[0] == white |
780 | /* xcol[0] == white |
980 | * xcol[1] == top shadow |
781 | * xcol[1] == top shadow |
981 | * xcol[2] == bot shadow */ |
782 | * xcol[2] == bot shadow */ |
982 | |
783 | |
983 | xcol[1] = PixColors[Color_scroll]; |
784 | xcol[1] = pix_colors[Color_scroll]; |
984 | # ifdef PREFER_24BIT |
|
|
985 | xcol[0].set (display, 65535, 65535, 65535); |
785 | xcol[0].set (display, 65535, 65535, 65535); |
986 | /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */ |
|
|
987 | # else |
|
|
988 | xcol[0].set (display, WhitePixel (display->display, display->screen)); |
|
|
989 | # endif |
|
|
990 | |
786 | |
991 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
787 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
992 | |
788 | |
993 | xcol[0].get (display, pr0, pg0, pb0); |
789 | xcol[0].get (display, pr0, pg0, pb0); |
994 | xcol[1].get (display, pr1, pg1, pb1); |
790 | xcol[1].get (display, pr1, pg1, pb1); |
995 | |
791 | |
996 | /* bottomShadowColor */ |
|
|
997 | if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2)) |
|
|
998 | xcol[2] = PixColors[Color_Black]; |
|
|
999 | |
|
|
1000 | PixColors[Color_bottomShadow] = xcol[2]; |
792 | pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50); |
1001 | |
793 | |
1002 | /* topShadowColor */ |
794 | /* topShadowColor */ |
1003 | if (!xcol[1].set (display, |
795 | if (!xcol[1].set (display, |
1004 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
796 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
1005 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
797 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
1006 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
798 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
1007 | xcol[1] = PixColors[Color_White]; |
799 | xcol[1] = pix_colors[Color_White]; |
1008 | |
800 | |
1009 | PixColors[Color_topShadow] = xcol[1]; |
801 | pix_colors[Color_topShadow] = xcol[1]; |
1010 | } |
802 | } |
1011 | #endif /* KEEP_SCROLLCOLOR */ |
803 | #endif /* KEEP_SCROLLCOLOR */ |
1012 | } |
804 | } |
1013 | |
805 | |
1014 | /*----------------------------------------------------------------------*/ |
806 | /*----------------------------------------------------------------------*/ |
… | |
… | |
1025 | i -= 8; |
817 | i -= 8; |
1026 | #ifndef NO_BRIGHTCOLOR |
818 | #ifndef NO_BRIGHTCOLOR |
1027 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
819 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
1028 | return; |
820 | return; |
1029 | #endif |
821 | #endif |
1030 | |
|
|
1031 | } |
822 | } |
1032 | |
823 | |
1033 | if (i >= 0 && i <= 7) /* normal colors */ |
824 | if (i >= 0 && i <= 7) /* normal colors */ |
1034 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
825 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
1035 | } |
826 | } |
… | |
… | |
1041 | * Use resource ``modifier'' to override the Meta modifier |
832 | * Use resource ``modifier'' to override the Meta modifier |
1042 | */ |
833 | */ |
1043 | void |
834 | void |
1044 | rxvt_term::get_ourmods () |
835 | rxvt_term::get_ourmods () |
1045 | { |
836 | { |
1046 | int i, j, k; |
837 | int i, j, k; |
1047 | int requestedmeta, realmeta, realalt; |
838 | int requestedmeta, realmeta, realalt; |
1048 | const char *cm, *rsmod; |
839 | const char *cm, *rsmod; |
1049 | XModifierKeymap *map; |
840 | XModifierKeymap *map; |
1050 | KeyCode *kc; |
841 | KeyCode *kc; |
1051 | const unsigned int modmasks[] = |
842 | const unsigned int modmasks[] = |
1052 | { |
843 | { |
1053 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
844 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
1054 | }; |
845 | }; |
1055 | |
846 | |
1056 | requestedmeta = realmeta = realalt = 0; |
847 | requestedmeta = realmeta = realalt = 0; |
1057 | rsmod = rs[Rs_modifier]; |
848 | rsmod = rs[Rs_modifier]; |
|
|
849 | |
1058 | if (rsmod |
850 | if (rsmod |
1059 | && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) |
851 | && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
1060 | requestedmeta = rsmod[3] - '0'; |
852 | requestedmeta = rsmod[3] - '0'; |
1061 | |
853 | |
1062 | map = XGetModifierMapping (display->display); |
854 | map = XGetModifierMapping (display->display); |
1063 | kc = map->modifiermap; |
855 | kc = map->modifiermap; |
|
|
856 | |
1064 | for (i = 1; i < 6; i++) |
857 | for (i = 1; i < 6; i++) |
1065 | { |
858 | { |
1066 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
859 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
|
|
860 | |
1067 | for (j = map->max_keypermod; j--; k++) |
861 | for (j = map->max_keypermod; j--; k++) |
1068 | { |
862 | { |
1069 | if (kc[k] == 0) |
863 | if (kc[k] == 0) |
1070 | break; |
864 | break; |
|
|
865 | |
1071 | switch (XKeycodeToKeysym (display->display, kc[k], 0)) |
866 | switch (XKeycodeToKeysym (display->display, kc[k], 0)) |
1072 | { |
867 | { |
1073 | case XK_Num_Lock: |
868 | case XK_Num_Lock: |
1074 | ModNumLockMask = modmasks[i - 1]; |
869 | ModNumLockMask = modmasks[i - 1]; |
1075 | /* FALLTHROUGH */ |
870 | continue; |
1076 | default: |
871 | |
1077 | continue; /* for (;;) */ |
872 | case XK_ISO_Level3_Shift: |
|
|
873 | ModLevel3Mask = modmasks[i - 1]; |
|
|
874 | continue; |
|
|
875 | |
1078 | case XK_Meta_L: |
876 | case XK_Meta_L: |
1079 | case XK_Meta_R: |
877 | case XK_Meta_R: |
1080 | cm = "meta"; |
878 | cm = "meta"; |
1081 | realmeta = i; |
879 | realmeta = i; |
1082 | break; |
880 | break; |
|
|
881 | |
1083 | case XK_Alt_L: |
882 | case XK_Alt_L: |
1084 | case XK_Alt_R: |
883 | case XK_Alt_R: |
1085 | cm = "alt"; |
884 | cm = "alt"; |
1086 | realalt = i; |
885 | realalt = i; |
1087 | break; |
886 | break; |
|
|
887 | |
1088 | case XK_Super_L: |
888 | case XK_Super_L: |
1089 | case XK_Super_R: |
889 | case XK_Super_R: |
1090 | cm = "super"; |
890 | cm = "super"; |
1091 | break; |
891 | break; |
|
|
892 | |
1092 | case XK_Hyper_L: |
893 | case XK_Hyper_L: |
1093 | case XK_Hyper_R: |
894 | case XK_Hyper_R: |
1094 | cm = "hyper"; |
895 | cm = "hyper"; |
1095 | break; |
896 | break; |
|
|
897 | |
|
|
898 | default: |
|
|
899 | continue; |
1096 | } |
900 | } |
1097 | if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) |
901 | |
|
|
902 | if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
1098 | requestedmeta = i; |
903 | requestedmeta = i; |
1099 | } |
904 | } |
1100 | } |
905 | } |
|
|
906 | |
1101 | XFreeModifiermap (map); |
907 | XFreeModifiermap (map); |
|
|
908 | |
1102 | i = (requestedmeta ? requestedmeta |
909 | i = requestedmeta ? requestedmeta |
1103 | : (realmeta ? realmeta |
910 | : realmeta ? realmeta |
1104 | : (realalt ? realalt : 0))); |
911 | : realalt ? realalt |
|
|
912 | : 0; |
|
|
913 | |
1105 | if (i) |
914 | if (i) |
1106 | ModMetaMask = modmasks[i - 1]; |
915 | ModMetaMask = modmasks[i - 1]; |
1107 | } |
916 | } |
1108 | |
917 | |
1109 | /*----------------------------------------------------------------------*/ |
918 | /*----------------------------------------------------------------------*/ |
1110 | /* rxvt_Create_Windows () - Open and map the window */ |
919 | /* rxvt_Create_Windows () - Open and map the window */ |
1111 | void |
920 | void |
1112 | rxvt_term::create_windows (int argc, const char *const *argv) |
921 | rxvt_term::create_windows (int argc, const char *const *argv) |
1113 | { |
922 | { |
1114 | XClassHint classHint; |
923 | XClassHint classHint; |
1115 | XWMHints wmHint; |
924 | XWMHints wmHint; |
|
|
925 | #if ENABLE_FRILLS |
|
|
926 | Atom prop = None; |
|
|
927 | MWMHints mwmhints; |
|
|
928 | #endif |
1116 | XGCValues gcvalue; |
929 | XGCValues gcvalue; |
1117 | long vt_emask; |
930 | long vt_emask; |
1118 | |
931 | XSetWindowAttributes attributes; |
1119 | XWindowAttributes gattr; |
932 | XWindowAttributes gattr; |
|
|
933 | Window top, parent; |
|
|
934 | dDisp; |
1120 | |
935 | |
|
|
936 | #ifdef USING_W11LIB |
|
|
937 | /* enable W11 callbacks */ |
|
|
938 | W11AddEventHandler (disp, rxvt_W11_process_x_event); |
|
|
939 | #endif |
|
|
940 | |
|
|
941 | assert (sizeof (xa_names) / sizeof (char *) == NUM_XA); |
|
|
942 | XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa); |
|
|
943 | |
1121 | if (Options & Opt_transparent) |
944 | if (options & Opt_transparent) |
1122 | { |
945 | { |
1123 | XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); |
946 | XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr); |
1124 | display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
947 | display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
1125 | } |
948 | } |
|
|
949 | |
|
|
950 | #if ENABLE_FRILLS |
|
|
951 | if (options & Opt_borderLess) |
|
|
952 | { |
|
|
953 | prop = XInternAtom(disp, "_MOTIF_WM_INFO", True); |
|
|
954 | |
|
|
955 | if (prop == None) |
|
|
956 | { |
|
|
957 | /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ |
|
|
958 | #ifdef PREFER_24BIT |
|
|
959 | attributes.override_redirect = TRUE; |
|
|
960 | #endif |
|
|
961 | mwmhints.flags = 0; |
|
|
962 | } |
|
|
963 | else |
|
|
964 | { |
|
|
965 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
|
|
966 | mwmhints.decorations = 0; |
|
|
967 | } |
|
|
968 | } |
|
|
969 | else |
|
|
970 | mwmhints.flags = 0; |
|
|
971 | #endif |
1126 | |
972 | |
1127 | /* grab colors before netscape does */ |
973 | /* grab colors before netscape does */ |
1128 | Get_Colours (); |
974 | Get_Colours (); |
1129 | |
975 | |
1130 | if (!change_font (rs[Rs_font])) |
976 | if (!set_fonts ()) |
1131 | { |
977 | rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
1132 | fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); |
978 | |
1133 | destroy (); |
979 | parent = DefaultRootWindow (disp); |
1134 | return; |
980 | |
|
|
981 | #if ENABLE_XEMBED |
|
|
982 | if (rs[Rs_embed]) |
1135 | } |
983 | { |
|
|
984 | XWindowAttributes wattr; |
|
|
985 | |
|
|
986 | parent = strtol (rs[Rs_embed], 0, 0); |
|
|
987 | |
|
|
988 | if (!XGetWindowAttributes (disp, parent, &wattr)) |
|
|
989 | rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); |
|
|
990 | |
|
|
991 | window_calc (wattr.width, wattr.height); |
|
|
992 | } |
|
|
993 | #endif |
1136 | |
994 | |
1137 | window_calc (0, 0); |
995 | window_calc (0, 0); |
|
|
996 | |
|
|
997 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
|
|
998 | #ifdef PREFER_24BIT |
|
|
999 | attributes.background_pixel = pix_colors_focused[Color_border]; |
|
|
1000 | attributes.border_pixel = pix_colors_focused[Color_border]; |
|
|
1001 | attributes.colormap = display->cmap; |
|
|
1002 | top = XCreateWindow (disp, parent, |
|
|
1003 | szHint.x, szHint.y, |
|
|
1004 | szHint.width, szHint.height, |
|
|
1005 | ext_bwidth, |
|
|
1006 | display->depth, InputOutput, |
|
|
1007 | display->visual, |
|
|
1008 | CWColormap | CWBackPixel | CWBorderPixel, &attributes); |
|
|
1009 | #else |
|
|
1010 | top = XCreateSimpleWindow (disp, parent, |
|
|
1011 | szHint.x, szHint.y, |
|
|
1012 | szHint.width, szHint.height, |
|
|
1013 | ext_bwidth, |
|
|
1014 | pix_colors_focused[Color_border], |
|
|
1015 | pix_colors_focused[Color_border]); |
|
|
1016 | #endif |
|
|
1017 | |
|
|
1018 | this->parent[0] = top; |
|
|
1019 | |
1138 | old_width = szHint.width; |
1020 | old_width = szHint.width; |
1139 | old_height = szHint.height; |
1021 | old_height = szHint.height; |
1140 | |
1022 | |
1141 | /* parent window - reverse video so we can see placement errors |
|
|
1142 | * sub-window placement & size in rxvt_resize_subwindows () |
|
|
1143 | */ |
|
|
1144 | |
|
|
1145 | #ifdef PREFER_24BIT |
|
|
1146 | XSetWindowAttributes attributes; |
|
|
1147 | |
|
|
1148 | attributes.background_pixel = PixColors[Color_fg]; |
|
|
1149 | attributes.border_pixel = PixColors[Color_border]; |
|
|
1150 | attributes.colormap = display->cmap; |
|
|
1151 | TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
|
|
1152 | szHint.x, szHint.y, |
|
|
1153 | szHint.width, szHint.height, |
|
|
1154 | TermWin.ext_bwidth, |
|
|
1155 | display->depth, InputOutput, |
|
|
1156 | display->visual, |
|
|
1157 | CWBackPixel | CWBorderPixel | CWColormap, &attributes); |
|
|
1158 | #else |
|
|
1159 | TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
|
|
1160 | szHint.x, szHint.y, |
|
|
1161 | szHint.width, |
|
|
1162 | szHint.height, |
|
|
1163 | TermWin.ext_bwidth, |
|
|
1164 | PixColors[Color_border], |
|
|
1165 | PixColors[Color_fg]); |
|
|
1166 | #endif |
|
|
1167 | |
|
|
1168 | xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1023 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1169 | xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1024 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1170 | |
1025 | |
1171 | classHint.res_name = (char *)rs[Rs_name]; |
1026 | classHint.res_name = (char *)rs[Rs_name]; |
1172 | classHint.res_class = (char *)APL_CLASS; |
1027 | classHint.res_class = (char *)RESCLASS; |
1173 | |
1028 | |
1174 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
1029 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1175 | wmHint.input = True; |
1030 | wmHint.input = True; |
1176 | wmHint.initial_state = (Options & Opt_iconic ? IconicState |
1031 | wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState; |
1177 | : NormalState); |
1032 | wmHint.window_group = top; |
1178 | wmHint.window_group = TermWin.parent[0]; |
|
|
1179 | |
1033 | |
1180 | XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, |
1034 | XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc, |
1181 | (char **)argv, argc, &szHint, &wmHint, &classHint); |
1035 | &szHint, &wmHint, &classHint); |
1182 | |
1036 | |
1183 | XSelectInput (display->display, TermWin.parent[0], |
1037 | Atom protocols[] = { |
|
|
1038 | xa[XA_WM_DELETE_WINDOW], |
|
|
1039 | #if ENABLE_EWMH |
|
|
1040 | xa[XA_NET_WM_PING], |
|
|
1041 | #endif |
|
|
1042 | }; |
|
|
1043 | |
|
|
1044 | XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
|
|
1045 | |
|
|
1046 | #if ENABLE_EWMH |
|
|
1047 | long pid = getpid (); |
|
|
1048 | |
|
|
1049 | XChangeProperty (disp, top, |
|
|
1050 | xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
|
|
1051 | PropModeReplace, (unsigned char *)&pid, 1); |
|
|
1052 | |
|
|
1053 | // _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
|
|
1054 | #endif |
|
|
1055 | |
|
|
1056 | XSelectInput (disp, top, |
1184 | KeyPressMask |
1057 | KeyPressMask |
1185 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1058 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
1186 | | KeyReleaseMask |
1059 | | KeyReleaseMask |
1187 | #endif |
1060 | #endif |
1188 | | FocusChangeMask | VisibilityChangeMask |
1061 | | FocusChangeMask | VisibilityChangeMask |
1189 | | StructureNotifyMask); |
1062 | | ExposureMask | StructureNotifyMask); |
|
|
1063 | |
1190 | termwin_ev.start (display, TermWin.parent[0]); |
1064 | termwin_ev.start (display, top); |
|
|
1065 | |
|
|
1066 | #if ENABLE_FRILLS |
|
|
1067 | if (mwmhints.flags) |
|
|
1068 | XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
|
|
1069 | PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); |
|
|
1070 | #endif |
1191 | |
1071 | |
1192 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1072 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1193 | TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); |
1073 | TermWin_cursor = XCreateFontCursor (disp, XC_xterm); |
1194 | |
1074 | |
1195 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
1075 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
1196 | /* cursor (menuBar/scrollBar): Black-on-White */ |
1076 | /* cursor (menuBar/scrollBar): Black-on-White */ |
1197 | leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr); |
1077 | leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr); |
1198 | #endif |
1078 | #endif |
|
|
1079 | |
|
|
1080 | /* the vt window */ |
|
|
1081 | vt = XCreateSimpleWindow (disp, top, |
|
|
1082 | window_vt_x, |
|
|
1083 | window_vt_y, |
|
|
1084 | TermWin_TotalWidth (), |
|
|
1085 | TermWin_TotalHeight (), |
|
|
1086 | 0, |
|
|
1087 | pix_colors_focused[Color_fg], |
|
|
1088 | pix_colors_focused[Color_bg]); |
|
|
1089 | #ifdef DEBUG_X |
|
|
1090 | XStoreName (disp, vt, "vt window"); |
|
|
1091 | #endif |
|
|
1092 | |
|
|
1093 | attributes.bit_gravity = NorthWestGravity; |
|
|
1094 | XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes); |
|
|
1095 | |
|
|
1096 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1199 | |
1097 | |
1200 | #ifdef POINTER_BLANK |
1098 | #ifdef POINTER_BLANK |
1201 | { |
|
|
1202 | XColor blackcolour; |
|
|
1203 | blackcolour.red = 0; |
|
|
1204 | blackcolour.green = 0; |
|
|
1205 | blackcolour.blue = 0; |
|
|
1206 | Font f = XLoadFont (display->display, "fixed"); |
|
|
1207 | blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ', |
|
|
1208 | &blackcolour, &blackcolour); |
|
|
1209 | XUnloadFont (display->display, f); |
|
|
1210 | } |
|
|
1211 | #endif |
|
|
1212 | |
|
|
1213 | /* the vt window */ |
|
|
1214 | TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], |
|
|
1215 | window_vt_x, window_vt_y, |
|
|
1216 | TermWin_TotalWidth (), |
|
|
1217 | TermWin_TotalHeight (), |
|
|
1218 | 0, |
|
|
1219 | PixColors[Color_fg], |
|
|
1220 | PixColors[Color_bg]); |
|
|
1221 | |
|
|
1222 | #ifdef DEBUG_X |
|
|
1223 | XStoreName (display->display, TermWin.vt, "vt window"); |
|
|
1224 | #endif |
|
|
1225 | |
|
|
1226 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1227 | | PropertyChangeMask); |
|
|
1228 | |
|
|
1229 | #ifdef POINTER_BLANK |
|
|
1230 | pointer_unblank (); |
|
|
1231 | |
|
|
1232 | if ((Options & Opt_pointerBlank)) |
1099 | if (options & Opt_pointerBlank) |
1233 | vt_emask |= PointerMotionMask; |
1100 | vt_emask |= PointerMotionMask; |
1234 | else |
1101 | else |
1235 | #endif |
1102 | #endif |
1236 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
1103 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1237 | |
1104 | |
1238 | XSelectInput (display->display, TermWin.vt, vt_emask); |
1105 | XSelectInput (disp, vt, vt_emask); |
1239 | vt_ev.start (display, TermWin.vt); |
1106 | vt_ev.start (display, vt); |
1240 | |
1107 | |
1241 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
1108 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
1242 | if (menuBar_height ()) |
1109 | if (menuBar_height ()) |
1243 | { |
1110 | { |
1244 | menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0], |
1111 | menuBar.win = XCreateSimpleWindow (disp, top, |
1245 | window_vt_x, 0, |
1112 | window_vt_x, 0, |
1246 | TermWin_TotalWidth (), |
1113 | TermWin_TotalWidth (), |
1247 | menuBar_TotalHeight (), |
1114 | menuBar_TotalHeight (), |
1248 | 0, |
1115 | 0, |
1249 | PixColors[Color_fg], |
1116 | pix_colors_focused[Color_fg], |
1250 | PixColors[Color_scroll]); |
1117 | pix_colors_focused[Color_scroll]); |
|
|
1118 | |
1251 | #ifdef DEBUG_X |
1119 | #ifdef DEBUG_X |
1252 | XStoreName (display->display, menuBar.win, "menubar"); |
1120 | XStoreName (disp, menuBar.win, "menubar"); |
1253 | #endif |
1121 | #endif |
1254 | |
1122 | |
|
|
1123 | menuBar.drawable = new rxvt_drawable (display, menuBar.win); |
|
|
1124 | |
1255 | XDefineCursor (display->display, menuBar.win, |
1125 | XDefineCursor (disp, menuBar.win, |
1256 | XCreateFontCursor (display->display, XC_left_ptr)); |
1126 | XCreateFontCursor (disp, XC_left_ptr)); |
1257 | |
1127 | |
1258 | XSelectInput (display->display, menuBar.win, |
1128 | XSelectInput (disp, menuBar.win, |
1259 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1129 | (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask)); |
1260 | | Button1MotionMask)); |
|
|
1261 | menubar_ev.start (display, menuBar.win); |
1130 | menubar_ev.start (display, menuBar.win); |
1262 | } |
1131 | } |
1263 | #endif |
1132 | #endif |
1264 | |
1133 | |
1265 | #ifdef XPM_BACKGROUND |
1134 | #ifdef XPM_BACKGROUND |
1266 | if (rs[Rs_backgroundPixmap] != NULL |
1135 | if (rs[Rs_backgroundPixmap] != NULL |
1267 | && ! (Options & Opt_transparent)) |
1136 | && ! (options & Opt_transparent)) |
1268 | { |
1137 | { |
1269 | const char *p = rs[Rs_backgroundPixmap]; |
1138 | const char *p = rs[Rs_backgroundPixmap]; |
1270 | |
1139 | |
1271 | if ((p = STRCHR (p, ';')) != NULL) |
1140 | if ((p = strchr (p, ';')) != NULL) |
1272 | { |
1141 | { |
1273 | p++; |
1142 | p++; |
1274 | scale_pixmap (p); |
1143 | scale_pixmap (p); |
1275 | } |
1144 | } |
|
|
1145 | |
1276 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1146 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1277 | scr_touch (True); |
1147 | scr_touch (true); |
1278 | } |
1148 | } |
1279 | #endif |
1149 | #endif |
1280 | |
1150 | |
1281 | /* graphics context for the vt window */ |
1151 | /* graphics context for the vt window */ |
1282 | gcvalue.foreground = PixColors[Color_fg]; |
1152 | gcvalue.foreground = pix_colors[Color_fg]; |
1283 | gcvalue.background = PixColors[Color_bg]; |
1153 | gcvalue.background = pix_colors[Color_bg]; |
1284 | gcvalue.graphics_exposures = 1; |
1154 | gcvalue.graphics_exposures = 1; |
1285 | TermWin.gc = XCreateGC (display->display, TermWin.vt, |
1155 | gc = XCreateGC (disp, vt, |
1286 | GCForeground | GCBackground |
1156 | GCForeground | GCBackground | GCGraphicsExposures, |
1287 | | GCGraphicsExposures, &gcvalue); |
1157 | &gcvalue); |
|
|
1158 | |
|
|
1159 | drawable = new rxvt_drawable (display, vt); |
1288 | |
1160 | |
1289 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1161 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1290 | gcvalue.foreground = PixColors[Color_topShadow]; |
1162 | gcvalue.foreground = pix_colors[Color_topShadow]; |
1291 | topShadowGC = XCreateGC (display->display, TermWin.vt, |
1163 | topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue); |
1292 | GCForeground, &gcvalue); |
|
|
1293 | gcvalue.foreground = PixColors[Color_bottomShadow]; |
1164 | gcvalue.foreground = pix_colors[Color_bottomShadow]; |
1294 | botShadowGC = XCreateGC (display->display, TermWin.vt, |
1165 | botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue); |
1295 | GCForeground, &gcvalue); |
1166 | gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)]; |
1296 | gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg |
1167 | scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue); |
1297 | : Color_scroll)]; |
|
|
1298 | scrollbarGC = XCreateGC (display->display, TermWin.vt, |
|
|
1299 | GCForeground, &gcvalue); |
|
|
1300 | #endif |
|
|
1301 | } |
|
|
1302 | |
|
|
1303 | /*----------------------------------------------------------------------*/ |
|
|
1304 | /* |
|
|
1305 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1306 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1307 | * the slave. |
|
|
1308 | */ |
|
|
1309 | int |
|
|
1310 | rxvt_term::run_command (const char *const *argv) |
|
|
1311 | { |
|
|
1312 | int cfd, er; |
|
|
1313 | |
|
|
1314 | /* get master (pty) */ |
|
|
1315 | if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0) |
|
|
1316 | { |
|
|
1317 | rxvt_print_error ("can't open pseudo-tty"); |
|
|
1318 | return -1; |
|
|
1319 | } |
|
|
1320 | |
|
|
1321 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
|
|
1322 | |
|
|
1323 | /* get slave (tty) */ |
|
|
1324 | if (tty_fd < 0) |
|
|
1325 | { |
|
|
1326 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1327 | privileged_ttydev (SAVE); |
|
|
1328 | #endif |
|
|
1329 | |
|
|
1330 | if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
|
|
1331 | { |
|
|
1332 | close (cfd); |
|
|
1333 | rxvt_print_error ("can't open slave tty %s", ttydev); |
|
|
1334 | return -1; |
|
|
1335 | } |
|
|
1336 | } |
|
|
1337 | #ifndef NO_BACKSPACE_KEY |
|
|
1338 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1339 | er = key_backspace[0]; |
|
|
1340 | else if (STRCMP (key_backspace, "DEC") == 0) |
|
|
1341 | er = '\177'; /* the initial state anyway */ |
|
|
1342 | else |
|
|
1343 | #endif |
|
|
1344 | |
|
|
1345 | er = -1; |
|
|
1346 | |
|
|
1347 | rxvt_get_ttymode (& (tio), er); |
|
|
1348 | |
|
|
1349 | #ifndef __QNX__ |
|
|
1350 | /* spin off the command interpreter */ |
|
|
1351 | switch (cmd_pid = fork ()) |
|
|
1352 | { |
|
|
1353 | case -1: |
|
|
1354 | rxvt_print_error ("can't fork"); |
|
|
1355 | return -1; |
|
|
1356 | case 0: |
|
|
1357 | close (cfd); /* only keep tty_fd and STDERR open */ |
|
|
1358 | |
|
|
1359 | init_env (); |
|
|
1360 | |
|
|
1361 | if (rxvt_control_tty (tty_fd, ttydev) < 0) |
|
|
1362 | rxvt_print_error ("could not obtain control of tty"); |
|
|
1363 | else |
|
|
1364 | { |
|
|
1365 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1366 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1367 | dup2 (tty_fd, STDOUT_FILENO); |
|
|
1368 | dup2 (tty_fd, STDERR_FILENO); |
|
|
1369 | |
|
|
1370 | if (tty_fd > 2) |
|
|
1371 | close (tty_fd); |
|
|
1372 | |
|
|
1373 | run_child (argv); |
|
|
1374 | } |
|
|
1375 | exit (EXIT_FAILURE); |
|
|
1376 | /* NOTREACHED */ |
|
|
1377 | default: |
|
|
1378 | { |
|
|
1379 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1380 | int fdstdin; |
|
|
1381 | |
|
|
1382 | fdstdin = dup (STDIN_FILENO); |
|
|
1383 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1384 | #endif |
|
|
1385 | |
|
|
1386 | #ifdef UTMP_SUPPORT |
|
|
1387 | privileged_utmp (SAVE); |
|
|
1388 | #endif |
|
|
1389 | |
|
|
1390 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1391 | |
|
|
1392 | dup2 (fdstdin, STDIN_FILENO); |
|
|
1393 | close (fdstdin); |
|
|
1394 | #endif |
|
|
1395 | |
|
|
1396 | } |
|
|
1397 | close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ |
|
|
1398 | break; |
|
|
1399 | } |
|
|
1400 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1401 | fchmod (tty_fd, 0622); |
|
|
1402 | fcntl (tty_fd, F_SETFD, FD_CLOEXEC); |
|
|
1403 | fcntl (cfd, F_SETFD, FD_CLOEXEC); |
|
|
1404 | |
|
|
1405 | if (run_child (argv) == -1) |
|
|
1406 | exit (EXIT_FAILURE); |
|
|
1407 | #endif |
|
|
1408 | |
|
|
1409 | return cfd; |
|
|
1410 | } |
|
|
1411 | |
|
|
1412 | /* ------------------------------------------------------------------------- * |
|
|
1413 | * CHILD PROCESS OPERATIONS * |
|
|
1414 | * ------------------------------------------------------------------------- */ |
|
|
1415 | /* |
|
|
1416 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1417 | * returns are fatal |
|
|
1418 | */ |
|
|
1419 | int |
|
|
1420 | rxvt_term::run_child (const char *const *argv) |
|
|
1421 | { |
|
|
1422 | char *login; |
|
|
1423 | |
|
|
1424 | SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */ |
|
|
1425 | |
|
|
1426 | if (Options & Opt_console) |
|
|
1427 | { /* be virtual console, fail silently */ |
|
|
1428 | #ifdef TIOCCONS |
|
|
1429 | unsigned int on = 1; |
|
|
1430 | |
|
|
1431 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1432 | #elif defined (SRIOCSREDIR) |
|
|
1433 | int fd; |
|
|
1434 | |
|
|
1435 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1436 | if (fd >= 0) |
|
|
1437 | { |
|
|
1438 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1439 | close (fd); |
|
|
1440 | } |
|
|
1441 | #endif /* SRIOCSREDIR */ |
|
|
1442 | |
|
|
1443 | } |
|
|
1444 | |
|
|
1445 | /* reset signals and spin off the command interpreter */ |
|
|
1446 | signal (SIGINT, SIG_DFL); |
|
|
1447 | signal (SIGQUIT, SIG_DFL); |
|
|
1448 | signal (SIGCHLD, SIG_DFL); |
|
|
1449 | /* |
|
|
1450 | * mimick login's behavior by disabling the job control signals |
|
|
1451 | * a shell that wants them can turn them back on |
|
|
1452 | */ |
|
|
1453 | #ifdef SIGTSTP |
|
|
1454 | signal (SIGTSTP, SIG_IGN); |
|
|
1455 | signal (SIGTTIN, SIG_IGN); |
|
|
1456 | signal (SIGTTOU, SIG_IGN); |
|
|
1457 | #endif /* SIGTSTP */ |
|
|
1458 | |
|
|
1459 | /* set window size */ |
|
|
1460 | struct winsize ws; |
|
|
1461 | |
|
|
1462 | ws.ws_col = TermWin.ncol; |
|
|
1463 | ws.ws_row = TermWin.nrow; |
|
|
1464 | ws.ws_xpixel = ws.ws_ypixel = 0; |
|
|
1465 | (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
|
|
1466 | |
|
|
1467 | // unblock signals (signals are blocked by iom.C |
|
|
1468 | sigset_t ss; |
|
|
1469 | sigemptyset (&ss); |
|
|
1470 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1471 | |
|
|
1472 | #ifndef __QNX__ |
|
|
1473 | /* command interpreter path */ |
|
|
1474 | if (argv != NULL) |
|
|
1475 | { |
|
|
1476 | # ifdef DEBUG_CMD |
|
|
1477 | int i; |
|
|
1478 | |
|
|
1479 | for (i = 0; argv[i]; i++) |
|
|
1480 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1481 | # endif |
1168 | #endif |
1482 | |
1169 | |
1483 | execvp (argv[0], (char *const *)argv); |
1170 | #ifdef OFF_FOCUS_FADING |
1484 | /* no error message: STDERR is closed! */ |
1171 | // initially we are in unfocused state |
|
|
1172 | if (rs[Rs_fade]) |
|
|
1173 | pix_colors = pix_colors_unfocused; |
|
|
1174 | #endif |
|
|
1175 | |
|
|
1176 | pointer_unblank (); |
|
|
1177 | scr_recolour (); |
|
|
1178 | |
|
|
1179 | #if ENABLE_XEMBED |
|
|
1180 | if (rs[Rs_embed]) |
1485 | } |
1181 | { |
1486 | else |
1182 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
1183 | |
|
|
1184 | XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
1185 | 32, PropModeReplace, (unsigned char *)&info, 2); |
1487 | { |
1186 | } |
1488 | const char *argv0, *shell; |
|
|
1489 | |
|
|
1490 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1491 | shell = "/bin/sh"; |
|
|
1492 | |
|
|
1493 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1494 | if (Options & Opt_loginShell) |
|
|
1495 | { |
|
|
1496 | login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); |
|
|
1497 | |
|
|
1498 | login[0] = '-'; |
|
|
1499 | STRCPY (&login[1], argv0); |
|
|
1500 | argv0 = login; |
|
|
1501 | } |
|
|
1502 | execlp (shell, argv0, NULL); |
|
|
1503 | /* no error message: STDERR is closed! */ |
|
|
1504 | } |
|
|
1505 | |
|
|
1506 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1507 | |
|
|
1508 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
|
|
1509 | char *command = NULL, fullcommand[_MAX_PATH]; |
|
|
1510 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
|
|
1511 | |
|
|
1512 | if (argv != NULL) |
|
|
1513 | { |
|
|
1514 | if (access (argv[0], X_OK) == -1) |
|
|
1515 | { |
|
|
1516 | if (STRCHR (argv[0], '/') == NULL) |
|
|
1517 | { |
|
|
1518 | searchenv (argv[0], "PATH", fullcommand); |
|
|
1519 | if (fullcommand[0] != '\0') |
|
|
1520 | command = fullcommand; |
|
|
1521 | } |
|
|
1522 | if (access (command, X_OK) == -1) |
|
|
1523 | return -1; |
|
|
1524 | } |
|
|
1525 | else |
|
|
1526 | command = argv[0]; |
|
|
1527 | arg_v = argv; |
|
|
1528 | } |
|
|
1529 | else |
|
|
1530 | { |
|
|
1531 | if ((command = getenv ("SHELL")) == NULL || *command == '\0') |
|
|
1532 | command = "/bin/sh"; |
|
|
1533 | |
|
|
1534 | arg_a[0] = my_basename (command); |
|
|
1535 | if (Options & Opt_loginShell) |
|
|
1536 | { |
|
|
1537 | login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char)); |
|
|
1538 | |
|
|
1539 | login[0] = '-'; |
|
|
1540 | STRCPY (&login[1], arg_a[0]); |
|
|
1541 | arg_a[0] = login; |
|
|
1542 | } |
|
|
1543 | arg_v = arg_a; |
|
|
1544 | } |
|
|
1545 | iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; |
|
|
1546 | cmd_pid = qnx_spawn (0, 0, 0, -1, -1, |
|
|
1547 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
|
|
1548 | command, arg_v, environ, iov_a, 0); |
|
|
1549 | if (login) |
|
|
1550 | free (login); |
|
|
1551 | |
|
|
1552 | close (tty_fd); |
|
|
1553 | return cmd_fd; |
|
|
1554 | |
|
|
1555 | #endif |
1187 | #endif |
1556 | return -1; |
|
|
1557 | } |
1188 | } |
1558 | |
1189 | |
1559 | /* ------------------------------------------------------------------------- * |
1190 | /* ------------------------------------------------------------------------- * |
1560 | * GET TTY CURRENT STATE * |
1191 | * GET TTY CURRENT STATE * |
1561 | * ------------------------------------------------------------------------- */ |
1192 | * ------------------------------------------------------------------------- */ |
1562 | /* rxvt_get_ttymode () */ |
|
|
1563 | /* EXTPROTO */ |
|
|
1564 | void |
1193 | void |
1565 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1194 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1566 | { |
1195 | { |
1567 | #ifdef HAVE_TERMIOS_H |
1196 | #ifdef HAVE_TERMIOS_H |
1568 | /* |
1197 | /* |
… | |
… | |
1577 | tio->c_cc[VKILL] = CKILL; |
1206 | tio->c_cc[VKILL] = CKILL; |
1578 | tio->c_cc[VSTART] = CSTART; |
1207 | tio->c_cc[VSTART] = CSTART; |
1579 | tio->c_cc[VSTOP] = CSTOP; |
1208 | tio->c_cc[VSTOP] = CSTOP; |
1580 | tio->c_cc[VSUSP] = CSUSP; |
1209 | tio->c_cc[VSUSP] = CSUSP; |
1581 | # ifdef VDSUSP |
1210 | # ifdef VDSUSP |
1582 | |
|
|
1583 | tio->c_cc[VDSUSP] = CDSUSP; |
1211 | tio->c_cc[VDSUSP] = CDSUSP; |
1584 | # endif |
1212 | # endif |
1585 | # ifdef VREPRINT |
1213 | # ifdef VREPRINT |
1586 | |
|
|
1587 | tio->c_cc[VREPRINT] = CRPRNT; |
1214 | tio->c_cc[VREPRINT] = CRPRNT; |
1588 | # endif |
1215 | # endif |
1589 | # ifdef VDISCRD |
1216 | # ifdef VDISCRD |
1590 | |
|
|
1591 | tio->c_cc[VDISCRD] = CFLUSH; |
1217 | tio->c_cc[VDISCRD] = CFLUSH; |
1592 | # endif |
1218 | # endif |
1593 | # ifdef VWERSE |
1219 | # ifdef VWERSE |
1594 | |
|
|
1595 | tio->c_cc[VWERSE] = CWERASE; |
1220 | tio->c_cc[VWERSE] = CWERASE; |
1596 | # endif |
1221 | # endif |
1597 | # ifdef VLNEXT |
1222 | # ifdef VLNEXT |
1598 | |
|
|
1599 | tio->c_cc[VLNEXT] = CLNEXT; |
1223 | tio->c_cc[VLNEXT] = CLNEXT; |
1600 | # endif |
1224 | # endif |
1601 | |
|
|
1602 | } |
1225 | } |
|
|
1226 | |
1603 | tio->c_cc[VEOF] = CEOF; |
1227 | tio->c_cc[VEOF] = CEOF; |
1604 | tio->c_cc[VEOL] = VDISABLE; |
1228 | tio->c_cc[VEOL] = VDISABLE; |
1605 | # ifdef VEOL2 |
1229 | # ifdef VEOL2 |
1606 | |
|
|
1607 | tio->c_cc[VEOL2] = VDISABLE; |
1230 | tio->c_cc[VEOL2] = VDISABLE; |
1608 | # endif |
1231 | # endif |
1609 | # ifdef VSWTC |
1232 | # ifdef VSWTC |
1610 | |
|
|
1611 | tio->c_cc[VSWTC] = VDISABLE; |
1233 | tio->c_cc[VSWTC] = VDISABLE; |
1612 | # endif |
1234 | # endif |
1613 | # ifdef VSWTCH |
1235 | # ifdef VSWTCH |
1614 | |
|
|
1615 | tio->c_cc[VSWTCH] = VDISABLE; |
1236 | tio->c_cc[VSWTCH] = VDISABLE; |
1616 | # endif |
1237 | # endif |
1617 | # if VMIN != VEOF |
1238 | # if VMIN != VEOF |
1618 | |
|
|
1619 | tio->c_cc[VMIN] = 1; |
1239 | tio->c_cc[VMIN] = 1; |
1620 | # endif |
1240 | # endif |
1621 | # if VTIME != VEOL |
1241 | # if VTIME != VEOL |
1622 | |
|
|
1623 | tio->c_cc[VTIME] = 0; |
1242 | tio->c_cc[VTIME] = 0; |
1624 | # endif |
1243 | # endif |
1625 | |
1244 | |
1626 | if (erase != -1) |
1245 | if (erase != -1) |
1627 | tio->c_cc[VERASE] = (char)erase; |
1246 | tio->c_cc[VERASE] = (char)erase; |
… | |
… | |
1655 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
1274 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
1656 | { |
1275 | { |
1657 | tio->sg.sg_erase = CERASE; /* ^H */ |
1276 | tio->sg.sg_erase = CERASE; /* ^H */ |
1658 | tio->sg.sg_kill = CKILL; /* ^U */ |
1277 | tio->sg.sg_kill = CKILL; /* ^U */ |
1659 | } |
1278 | } |
|
|
1279 | |
1660 | if (erase != -1) |
1280 | if (erase != -1) |
1661 | tio->sg.sg_erase = (char)erase; |
1281 | tio->sg.sg_erase = (char)erase; |
1662 | |
1282 | |
1663 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
1283 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
1664 | |
1284 | |
… | |
… | |
1670 | tio->tc.t_startc = CSTART; /* ^Q */ |
1290 | tio->tc.t_startc = CSTART; /* ^Q */ |
1671 | tio->tc.t_stopc = CSTOP; /* ^S */ |
1291 | tio->tc.t_stopc = CSTOP; /* ^S */ |
1672 | tio->tc.t_eofc = CEOF; /* ^D */ |
1292 | tio->tc.t_eofc = CEOF; /* ^D */ |
1673 | tio->tc.t_brkc = -1; |
1293 | tio->tc.t_brkc = -1; |
1674 | } |
1294 | } |
|
|
1295 | |
1675 | /* get local special chars */ |
1296 | /* get local special chars */ |
1676 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
1297 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
1677 | { |
1298 | { |
1678 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
1299 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
1679 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
1300 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
… | |
… | |
1683 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
1304 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
1684 | } |
1305 | } |
1685 | /* get line discipline */ |
1306 | /* get line discipline */ |
1686 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
1307 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
1687 | # ifdef NTTYDISC |
1308 | # ifdef NTTYDISC |
1688 | |
|
|
1689 | tio->line = NTTYDISC; |
1309 | tio->line = NTTYDISC; |
1690 | # endif /* NTTYDISC */ |
1310 | # endif /* NTTYDISC */ |
1691 | |
1311 | |
1692 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
1312 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
1693 | #endif /* HAVE_TERMIOS_H */ |
1313 | #endif /* HAVE_TERMIOS_H */ |
… | |
… | |
1716 | FOO (IGNCR, "IGNCR"); |
1336 | FOO (IGNCR, "IGNCR"); |
1717 | FOO (ICRNL, "ICRNL"); |
1337 | FOO (ICRNL, "ICRNL"); |
1718 | FOO (IXON, "IXON"); |
1338 | FOO (IXON, "IXON"); |
1719 | FOO (IXOFF, "IXOFF"); |
1339 | FOO (IXOFF, "IXOFF"); |
1720 | # ifdef IUCLC |
1340 | # ifdef IUCLC |
1721 | |
|
|
1722 | FOO (IUCLC, "IUCLC"); |
1341 | FOO (IUCLC, "IUCLC"); |
1723 | # endif |
1342 | # endif |
1724 | # ifdef IXANY |
1343 | # ifdef IXANY |
1725 | |
|
|
1726 | FOO (IXANY, "IXANY"); |
1344 | FOO (IXANY, "IXANY"); |
1727 | # endif |
1345 | # endif |
1728 | # ifdef IMAXBEL |
1346 | # ifdef IMAXBEL |
1729 | |
|
|
1730 | FOO (IMAXBEL, "IMAXBEL"); |
1347 | FOO (IMAXBEL, "IMAXBEL"); |
1731 | # endif |
1348 | # endif |
1732 | |
1349 | |
1733 | fprintf (stderr, "\n"); |
1350 | fprintf (stderr, "\n"); |
1734 | |
1351 | |
… | |
… | |
1741 | FOO (VERASE, "VERASE"); |
1358 | FOO (VERASE, "VERASE"); |
1742 | FOO (VKILL, "VKILL"); |
1359 | FOO (VKILL, "VKILL"); |
1743 | FOO (VEOF, "VEOF"); |
1360 | FOO (VEOF, "VEOF"); |
1744 | FOO (VEOL, "VEOL"); |
1361 | FOO (VEOL, "VEOL"); |
1745 | # ifdef VEOL2 |
1362 | # ifdef VEOL2 |
1746 | |
|
|
1747 | FOO (VEOL2, "VEOL2"); |
1363 | FOO (VEOL2, "VEOL2"); |
1748 | # endif |
1364 | # endif |
1749 | # ifdef VSWTC |
1365 | # ifdef VSWTC |
1750 | |
|
|
1751 | FOO (VSWTC, "VSWTC"); |
1366 | FOO (VSWTC, "VSWTC"); |
1752 | # endif |
1367 | # endif |
1753 | # ifdef VSWTCH |
1368 | # ifdef VSWTCH |
1754 | |
|
|
1755 | FOO (VSWTCH, "VSWTCH"); |
1369 | FOO (VSWTCH, "VSWTCH"); |
1756 | # endif |
1370 | # endif |
1757 | |
|
|
1758 | FOO (VSTART, "VSTART"); |
1371 | FOO (VSTART, "VSTART"); |
1759 | FOO (VSTOP, "VSTOP"); |
1372 | FOO (VSTOP, "VSTOP"); |
1760 | FOO (VSUSP, "VSUSP"); |
1373 | FOO (VSUSP, "VSUSP"); |
1761 | # ifdef VDSUSP |
1374 | # ifdef VDSUSP |
1762 | |
|
|
1763 | FOO (VDSUSP, "VDSUSP"); |
1375 | FOO (VDSUSP, "VDSUSP"); |
1764 | # endif |
1376 | # endif |
1765 | # ifdef VREPRINT |
1377 | # ifdef VREPRINT |
1766 | |
|
|
1767 | FOO (VREPRINT, "VREPRINT"); |
1378 | FOO (VREPRINT, "VREPRINT"); |
1768 | # endif |
1379 | # endif |
1769 | # ifdef VDISCRD |
1380 | # ifdef VDISCRD |
1770 | |
|
|
1771 | FOO (VDISCRD, "VDISCRD"); |
1381 | FOO (VDISCRD, "VDISCRD"); |
1772 | # endif |
1382 | # endif |
1773 | # ifdef VWERSE |
1383 | # ifdef VWERSE |
1774 | |
|
|
1775 | FOO (VWERSE, "VWERSE"); |
1384 | FOO (VWERSE, "VWERSE"); |
1776 | # endif |
1385 | # endif |
1777 | # ifdef VLNEXT |
1386 | # ifdef VLNEXT |
1778 | |
|
|
1779 | FOO (VLNEXT, "VLNEXT"); |
1387 | FOO (VLNEXT, "VLNEXT"); |
1780 | # endif |
1388 | # endif |
1781 | |
1389 | |
1782 | fprintf (stderr, "\n"); |
1390 | fprintf (stderr, "\n"); |
1783 | # undef FOO |
1391 | # undef FOO |
1784 | # endif /* HAVE_TERMIOS_H */ |
1392 | # endif /* HAVE_TERMIOS_H */ |
1785 | #endif /* DEBUG_TTYMODE */ |
1393 | #endif /* DEBUG_TTYMODE */ |
1786 | } |
1394 | } |
1787 | |
1395 | |
|
|
1396 | /*----------------------------------------------------------------------*/ |
|
|
1397 | /* |
|
|
1398 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1399 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1400 | * the slave. |
|
|
1401 | */ |
|
|
1402 | void |
|
|
1403 | rxvt_term::run_command (const char *const *argv) |
|
|
1404 | { |
|
|
1405 | #if ENABLE_FRILLS |
|
|
1406 | if (rs[Rs_pty_fd]) |
|
|
1407 | { |
|
|
1408 | pty.pty = atoi (rs[Rs_pty_fd]); |
|
|
1409 | fcntl (pty.pty, F_SETFL, O_NONBLOCK); |
|
|
1410 | } |
|
|
1411 | else |
|
|
1412 | #endif |
|
|
1413 | if (!pty.get ()) |
|
|
1414 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1415 | |
|
|
1416 | pty.set_utf8_mode (enc_utf8); |
|
|
1417 | |
|
|
1418 | /* set initial window size */ |
|
|
1419 | tt_winch (); |
|
|
1420 | |
|
|
1421 | int er; |
|
|
1422 | |
|
|
1423 | #ifndef NO_BACKSPACE_KEY |
|
|
1424 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1425 | er = key_backspace[0]; |
|
|
1426 | else if (strcmp (key_backspace, "DEC") == 0) |
|
|
1427 | er = '\177'; /* the initial state anyway */ |
|
|
1428 | else |
|
|
1429 | #endif |
|
|
1430 | er = -1; |
|
|
1431 | |
|
|
1432 | rxvt_get_ttymode (&tio, er); |
|
|
1433 | |
|
|
1434 | #if ENABLE_FRILLS |
|
|
1435 | if (rs[Rs_pty_fd]) |
|
|
1436 | return; |
|
|
1437 | #endif |
|
|
1438 | |
|
|
1439 | #ifndef __QNX__ |
|
|
1440 | /* spin off the command interpreter */ |
|
|
1441 | switch (cmd_pid = fork ()) |
|
|
1442 | { |
|
|
1443 | case -1: |
|
|
1444 | { |
|
|
1445 | cmd_pid = 0; |
|
|
1446 | rxvt_fatal ("can't fork, aborting.\n"); |
|
|
1447 | } |
|
|
1448 | case 0: |
|
|
1449 | init_env (); |
|
|
1450 | |
|
|
1451 | if (!pty.make_controlling_tty ()) |
|
|
1452 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1453 | else |
|
|
1454 | { |
|
|
1455 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1456 | dup2 (pty.tty, STDIN_FILENO); |
|
|
1457 | dup2 (pty.tty, STDOUT_FILENO); |
|
|
1458 | dup2 (pty.tty, STDERR_FILENO); |
|
|
1459 | |
|
|
1460 | // close all our file handles that we do no longer need |
|
|
1461 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
|
|
1462 | { |
|
|
1463 | if ((*t)->pty.pty > 2) close ((*t)->pty.pty); |
|
|
1464 | if ((*t)->pty.tty > 2) close ((*t)->pty.tty); |
|
|
1465 | } |
|
|
1466 | |
|
|
1467 | run_child (argv); |
|
|
1468 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1469 | } |
|
|
1470 | |
|
|
1471 | _exit (EXIT_FAILURE); |
|
|
1472 | |
|
|
1473 | default: |
|
|
1474 | { |
|
|
1475 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1476 | int fdstdin; |
|
|
1477 | |
|
|
1478 | fdstdin = dup (STDIN_FILENO); |
|
|
1479 | dup2 (pty.tty, STDIN_FILENO); |
|
|
1480 | #endif |
|
|
1481 | |
|
|
1482 | #ifdef UTMP_SUPPORT |
|
|
1483 | privileged_utmp (SAVE); |
|
|
1484 | #endif |
|
|
1485 | |
|
|
1486 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1487 | |
|
|
1488 | dup2 (fdstdin, STDIN_FILENO); |
|
|
1489 | close (fdstdin); |
|
|
1490 | #endif |
|
|
1491 | } |
|
|
1492 | |
|
|
1493 | pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */ |
|
|
1494 | break; |
|
|
1495 | } |
|
|
1496 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1497 | fchmod (pty.tty, 0622); |
|
|
1498 | fcntl (pty.tty, F_SETFD, FD_CLOEXEC); |
|
|
1499 | fcntl (pty.pty, F_SETFD, FD_CLOEXEC); |
|
|
1500 | |
|
|
1501 | if (run_child (argv) == -1) |
|
|
1502 | exit (EXIT_FAILURE); |
|
|
1503 | #endif |
|
|
1504 | } |
|
|
1505 | |
|
|
1506 | /* ------------------------------------------------------------------------- * |
|
|
1507 | * CHILD PROCESS OPERATIONS * |
|
|
1508 | * ------------------------------------------------------------------------- */ |
|
|
1509 | /* |
|
|
1510 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1511 | * returns are fatal |
|
|
1512 | */ |
|
|
1513 | int |
|
|
1514 | rxvt_term::run_child (const char *const *argv) |
|
|
1515 | { |
|
|
1516 | char *login; |
|
|
1517 | |
|
|
1518 | SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */ |
|
|
1519 | |
|
|
1520 | if (options & Opt_console) |
|
|
1521 | { /* be virtual console, fail silently */ |
|
|
1522 | #ifdef TIOCCONS |
|
|
1523 | unsigned int on = 1; |
|
|
1524 | |
|
|
1525 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1526 | #elif defined (SRIOCSREDIR) |
|
|
1527 | int fd; |
|
|
1528 | |
|
|
1529 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1530 | if (fd >= 0) |
|
|
1531 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1532 | close (fd); |
|
|
1533 | #endif /* SRIOCSREDIR */ |
|
|
1534 | } |
|
|
1535 | |
|
|
1536 | /* reset signals and spin off the command interpreter */ |
|
|
1537 | signal (SIGINT, SIG_DFL); |
|
|
1538 | signal (SIGQUIT, SIG_DFL); |
|
|
1539 | signal (SIGCHLD, SIG_DFL); |
|
|
1540 | signal (SIGHUP, SIG_DFL); |
|
|
1541 | signal (SIGPIPE, SIG_DFL); |
|
|
1542 | /* |
|
|
1543 | * mimick login's behavior by disabling the job control signals |
|
|
1544 | * a shell that wants them can turn them back on |
|
|
1545 | */ |
|
|
1546 | #ifdef SIGTSTP |
|
|
1547 | signal (SIGTSTP, SIG_IGN); |
|
|
1548 | signal (SIGTTIN, SIG_IGN); |
|
|
1549 | signal (SIGTTOU, SIG_IGN); |
|
|
1550 | #endif /* SIGTSTP */ |
|
|
1551 | |
|
|
1552 | // unblock signals (signals are blocked by iom.C |
|
|
1553 | sigset_t ss; |
|
|
1554 | sigemptyset (&ss); |
|
|
1555 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1556 | |
|
|
1557 | #ifndef __QNX__ |
|
|
1558 | /* command interpreter path */ |
|
|
1559 | if (argv != NULL) |
|
|
1560 | { |
|
|
1561 | # ifdef DEBUG_CMD |
|
|
1562 | int i; |
|
|
1563 | |
|
|
1564 | for (i = 0; argv[i]; i++) |
|
|
1565 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1566 | # endif |
|
|
1567 | |
|
|
1568 | execvp (argv[0], (char *const *)argv); |
|
|
1569 | /* no error message: STDERR is closed! */ |
|
|
1570 | } |
|
|
1571 | else |
|
|
1572 | { |
|
|
1573 | const char *argv0, *shell; |
|
|
1574 | |
|
|
1575 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1576 | shell = "/bin/sh"; |
|
|
1577 | |
|
|
1578 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1579 | |
|
|
1580 | if (options & Opt_loginShell) |
|
|
1581 | { |
|
|
1582 | login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); |
|
|
1583 | |
|
|
1584 | login[0] = '-'; |
|
|
1585 | strcpy (&login[1], argv0); |
|
|
1586 | argv0 = login; |
|
|
1587 | } |
|
|
1588 | execlp (shell, argv0, NULL); |
|
|
1589 | /* no error message: STDERR is closed! */ |
|
|
1590 | } |
|
|
1591 | |
|
|
1592 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1593 | |
|
|
1594 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
|
|
1595 | char *command = NULL, fullcommand[_MAX_PATH]; |
|
|
1596 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
|
|
1597 | |
|
|
1598 | if (argv != NULL) |
|
|
1599 | { |
|
|
1600 | if (access (argv[0], X_OK) == -1) |
|
|
1601 | { |
|
|
1602 | if (strchr (argv[0], '/') == NULL) |
|
|
1603 | { |
|
|
1604 | searchenv (argv[0], "PATH", fullcommand); |
|
|
1605 | |
|
|
1606 | if (fullcommand[0] != '\0') |
|
|
1607 | command = fullcommand; |
|
|
1608 | } |
|
|
1609 | |
|
|
1610 | if (access (command, X_OK) == -1) |
|
|
1611 | return -1; |
|
|
1612 | } |
|
|
1613 | else |
|
|
1614 | command = argv[0]; |
|
|
1615 | |
|
|
1616 | arg_v = argv; |
|
|
1617 | } |
|
|
1618 | else |
|
|
1619 | { |
|
|
1620 | if ((command = getenv ("SHELL")) == NULL || *command == '\0') |
|
|
1621 | command = "/bin/sh"; |
|
|
1622 | |
|
|
1623 | arg_a[0] = my_basename (command); |
|
|
1624 | |
|
|
1625 | if (options & Opt_loginShell) |
|
|
1626 | { |
|
|
1627 | login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char)); |
|
|
1628 | |
|
|
1629 | login[0] = '-'; |
|
|
1630 | strcpy (&login[1], arg_a[0]); |
|
|
1631 | arg_a[0] = login; |
|
|
1632 | } |
|
|
1633 | |
|
|
1634 | arg_v = arg_a; |
|
|
1635 | } |
|
|
1636 | |
|
|
1637 | iov_a[0] = iov_a[1] = iov_a[2] = pty.tty; |
|
|
1638 | cmd_pid = qnx_spawn (0, 0, 0, -1, -1, |
|
|
1639 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
|
|
1640 | command, arg_v, environ, iov_a, 0); |
|
|
1641 | if (login) |
|
|
1642 | free (login); |
|
|
1643 | |
|
|
1644 | pty.close_tty (); |
|
|
1645 | return pty.pty; |
|
|
1646 | #endif |
|
|
1647 | |
|
|
1648 | return -1; |
|
|
1649 | } |
|
|
1650 | |
1788 | /*----------------------- end-of-file (C source) -----------------------*/ |
1651 | /*----------------------- end-of-file (C source) -----------------------*/ |