1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: init.c |
2 | * File: init.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
… | |
… | |
9 | * - extensive modifications |
9 | * - extensive modifications |
10 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
10 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
11 | * - extensive modifications |
11 | * - extensive modifications |
12 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
12 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
13 | * - QNX support |
13 | * - QNX support |
14 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
14 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
15 | * |
15 | * |
16 | * This program is free software; you can redistribute it and/or modify |
16 | * This program is free software; you can redistribute it and/or modify |
17 | * it under the terms of the GNU General Public License as published by |
17 | * it under the terms of the GNU General Public License as published by |
18 | * the Free Software Foundation; either version 2 of the License, or |
18 | * the Free Software Foundation; either version 2 of the License, or |
19 | * (at your option) any later version. |
19 | * (at your option) any later version. |
… | |
… | |
31 | * Initialisation routines. |
31 | * Initialisation routines. |
32 | */ |
32 | */ |
33 | |
33 | |
34 | #include "../config.h" /* NECESSARY */ |
34 | #include "../config.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
|
|
36 | #include "rxvtutil.h" |
36 | #include "init.h" |
37 | #include "init.h" |
37 | |
38 | |
|
|
39 | #include <limits> |
|
|
40 | |
38 | #include <signal.h> |
41 | #include <csignal> |
39 | |
42 | |
40 | const char *const def_colorName[] = |
43 | const char *const def_colorName[] = |
41 | { |
44 | { |
42 | COLOR_FOREGROUND, |
45 | COLOR_FOREGROUND, |
43 | COLOR_BACKGROUND, |
46 | COLOR_BACKGROUND, |
44 | /* low-intensity colors */ |
47 | /* low-intensity colors */ |
45 | "Black", /* 0: black (#000000) */ |
48 | "rgb:00/00/00", // 0: black (Black) |
46 | #ifndef NO_BRIGHTCOLOR |
49 | "rgb:cd/00/00", // 1: red (Red3) |
47 | "Red3", /* 1: red (#CD0000) */ |
50 | "rgb:00/cd/00", // 2: green (Green3) |
48 | "Green3", /* 2: green (#00CD00) */ |
51 | "rgb:cd/cd/00", // 3: yellow (Yellow3) |
49 | "Yellow3", /* 3: yellow (#CDCD00) */ |
52 | "rgb:00/00/cd", // 4: blue (Blue3) |
50 | "Blue3", /* 4: blue (#0000CD) */ |
53 | "rgb:cd/00/cd", // 5: magenta (Magenta3) |
51 | "Magenta3", /* 5: magenta (#CD00CD) */ |
54 | "rgb:00/cd/cd", // 6: cyan (Cyan3) |
52 | "Cyan3", /* 6: cyan (#00CDCD) */ |
55 | # ifdef XTERM_COLORS |
53 | # ifdef XTERM_COLORS |
56 | "rgb:e5/e5/e5", // 7: white (Grey90) |
54 | "Grey90", /* 7: white (#E5E5E5) */ |
57 | # else |
55 | # else |
58 | "rgb:fa/eb/d7", // 7: white (AntiqueWhite) |
56 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
|
|
57 | # endif |
59 | # endif |
58 | /* high-intensity colors */ |
60 | /* high-intensity colors */ |
59 | # ifdef XTERM_COLORS |
61 | # ifdef XTERM_COLORS |
60 | "Grey30", /* 8: bright black (#4D4D4D) */ |
62 | "rgb:4d/4d/4d", // 8: bright black (Grey30) |
61 | # else |
63 | # else |
62 | "Grey25", /* 8: bright black (#404040) */ |
64 | "rgb:40/40/40", // 8: bright black (Grey25) |
63 | # endif |
65 | # endif |
64 | #endif /* NO_BRIGHTCOLOR */ |
66 | "rgb:ff/00/00", // 1/9: bright red (Reed) |
65 | "Red", /* 1/9: bright red (#FF0000) */ |
67 | "rgb:00/ff/00", // 2/10: bright green (Green) |
66 | "Green", /* 2/10: bright green (#00FF00) */ |
68 | "rgb:ff/ff/00", // 3/11: bright yellow (Yellow) |
67 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
69 | "rgb:00/00/ff", // 4/12: bright blue (Blue) |
68 | "Blue", /* 4/12: bright blue (#0000FF) */ |
70 | "rgb:ff/00/ff", // 5/13: bright magenta (Magenta) |
69 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
71 | "rgb:00/ff/ff", // 6/14: bright cyan (Cyan) |
70 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
72 | "rgb:ff/ff/ff", // 7/15: bright white (White) |
71 | "White", /* 7/15: bright white (#FFFFFF) */ |
73 | |
72 | #ifdef TTY_256COLOR |
74 | // 88 xterm colours |
73 | "rgb:00/00/00", /* default 16-255 color table */ |
|
|
74 | "rgb:00/00/2a", |
75 | "rgb:00/00/00", |
75 | "rgb:00/00/55", |
76 | "rgb:00/00/8b", |
76 | "rgb:00/00/7f", |
|
|
77 | "rgb:00/00/aa", |
|
|
78 | "rgb:00/00/d4", |
77 | "rgb:00/00/cd", |
|
|
78 | "rgb:00/00/ff", |
79 | "rgb:00/2a/00", |
79 | "rgb:00/8b/00", |
80 | "rgb:00/2a/2a", |
80 | "rgb:00/8b/8b", |
81 | "rgb:00/2a/55", |
|
|
82 | "rgb:00/2a/7f", |
|
|
83 | "rgb:00/2a/aa", |
|
|
84 | "rgb:00/2a/d4", |
81 | "rgb:00/8b/cd", |
85 | "rgb:00/55/00", |
|
|
86 | "rgb:00/55/2a", |
|
|
87 | "rgb:00/55/55", |
|
|
88 | "rgb:00/55/7f", |
82 | "rgb:00/8b/ff", |
89 | "rgb:00/55/aa", |
|
|
90 | "rgb:00/55/d4", |
|
|
91 | "rgb:00/7f/00", |
|
|
92 | "rgb:00/7f/2a", |
|
|
93 | "rgb:00/7f/55", |
|
|
94 | "rgb:00/7f/7f", |
|
|
95 | "rgb:00/7f/aa", |
|
|
96 | "rgb:00/7f/d4", |
|
|
97 | "rgb:00/aa/00", |
|
|
98 | "rgb:00/aa/2a", |
|
|
99 | "rgb:00/aa/55", |
|
|
100 | "rgb:00/aa/7f", |
|
|
101 | "rgb:00/aa/aa", |
|
|
102 | "rgb:00/aa/d4", |
|
|
103 | "rgb:00/d4/00", |
83 | "rgb:00/cd/00", |
104 | "rgb:00/d4/2a", |
84 | "rgb:00/cd/8b", |
105 | "rgb:00/d4/55", |
|
|
106 | "rgb:00/d4/7f", |
|
|
107 | "rgb:00/d4/aa", |
|
|
108 | "rgb:00/d4/d4", |
85 | "rgb:00/cd/cd", |
|
|
86 | "rgb:00/cd/ff", |
|
|
87 | "rgb:00/ff/00", |
|
|
88 | "rgb:00/ff/8b", |
|
|
89 | "rgb:00/ff/cd", |
|
|
90 | "rgb:00/ff/ff", |
109 | "rgb:2a/00/00", |
91 | "rgb:8b/00/00", |
110 | "rgb:2a/00/2a", |
92 | "rgb:8b/00/8b", |
111 | "rgb:2a/00/55", |
|
|
112 | "rgb:2a/00/7f", |
|
|
113 | "rgb:2a/00/aa", |
|
|
114 | "rgb:2a/00/d4", |
93 | "rgb:8b/00/cd", |
115 | "rgb:2a/2a/00", |
|
|
116 | "rgb:2a/2a/2a", |
|
|
117 | "rgb:2a/2a/55", |
|
|
118 | "rgb:2a/2a/7f", |
|
|
119 | "rgb:2a/2a/aa", |
|
|
120 | "rgb:2a/2a/d4", |
|
|
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", |
|
|
126 | "rgb:2a/55/d4", |
|
|
127 | "rgb:2a/7f/00", |
|
|
128 | "rgb:2a/7f/2a", |
|
|
129 | "rgb:2a/7f/55", |
|
|
130 | "rgb:2a/7f/7f", |
|
|
131 | "rgb:2a/7f/aa", |
|
|
132 | "rgb:2a/7f/d4", |
|
|
133 | "rgb:2a/aa/00", |
|
|
134 | "rgb:2a/aa/2a", |
|
|
135 | "rgb:2a/aa/55", |
|
|
136 | "rgb:2a/aa/7f", |
|
|
137 | "rgb:2a/aa/aa", |
|
|
138 | "rgb:2a/aa/d4", |
|
|
139 | "rgb:2a/d4/00", |
|
|
140 | "rgb:2a/d4/2a", |
|
|
141 | "rgb:2a/d4/55", |
|
|
142 | "rgb:2a/d4/7f", |
|
|
143 | "rgb:2a/d4/aa", |
|
|
144 | "rgb:2a/d4/d4", |
|
|
145 | "rgb:55/00/00", |
|
|
146 | "rgb:55/00/2a", |
|
|
147 | "rgb:55/00/55", |
|
|
148 | "rgb:55/00/7f", |
94 | "rgb:8b/00/ff", |
149 | "rgb:55/00/aa", |
|
|
150 | "rgb:55/00/d4", |
|
|
151 | "rgb:55/2a/00", |
95 | "rgb:8b/8b/00", |
152 | "rgb:55/2a/2a", |
96 | "rgb:8b/8b/8b", |
153 | "rgb:55/2a/55", |
97 | "rgb:8b/8b/cd", |
154 | "rgb:55/2a/7f", |
98 | "rgb:8b/8b/ff", |
155 | "rgb:55/2a/aa", |
|
|
156 | "rgb:55/2a/d4", |
|
|
157 | "rgb:55/55/00", |
|
|
158 | "rgb:55/55/2a", |
|
|
159 | "rgb:55/55/55", |
|
|
160 | "rgb:55/55/7f", |
|
|
161 | "rgb:55/55/aa", |
|
|
162 | "rgb:55/55/d4", |
|
|
163 | "rgb:55/7f/00", |
|
|
164 | "rgb:55/7f/2a", |
|
|
165 | "rgb:55/7f/55", |
|
|
166 | "rgb:55/7f/7f", |
|
|
167 | "rgb:55/7f/aa", |
|
|
168 | "rgb:55/7f/d4", |
|
|
169 | "rgb:55/aa/00", |
|
|
170 | "rgb:55/aa/2a", |
|
|
171 | "rgb:55/aa/55", |
|
|
172 | "rgb:55/aa/7f", |
|
|
173 | "rgb:55/aa/aa", |
|
|
174 | "rgb:55/aa/d4", |
|
|
175 | "rgb:55/d4/00", |
99 | "rgb:8b/cd/00", |
176 | "rgb:55/d4/2a", |
100 | "rgb:8b/cd/8b", |
177 | "rgb:55/d4/55", |
|
|
178 | "rgb:55/d4/7f", |
|
|
179 | "rgb:55/d4/aa", |
|
|
180 | "rgb:55/d4/d4", |
101 | "rgb:8b/cd/cd", |
181 | "rgb:7f/00/00", |
102 | "rgb:8b/cd/ff", |
182 | "rgb:7f/00/2a", |
|
|
183 | "rgb:7f/00/55", |
|
|
184 | "rgb:7f/00/7f", |
|
|
185 | "rgb:7f/00/aa", |
|
|
186 | "rgb:7f/00/d4", |
|
|
187 | "rgb:7f/2a/00", |
|
|
188 | "rgb:7f/2a/2a", |
|
|
189 | "rgb:7f/2a/55", |
|
|
190 | "rgb:7f/2a/7f", |
|
|
191 | "rgb:7f/2a/aa", |
|
|
192 | "rgb:7f/2a/d4", |
|
|
193 | "rgb:7f/55/00", |
|
|
194 | "rgb:7f/55/2a", |
|
|
195 | "rgb:7f/55/55", |
|
|
196 | "rgb:7f/55/7f", |
|
|
197 | "rgb:7f/55/aa", |
|
|
198 | "rgb:7f/55/d4", |
|
|
199 | "rgb:7f/7f/00", |
103 | "rgb:8b/ff/00", |
200 | "rgb:7f/7f/2a", |
104 | "rgb:8b/ff/8b", |
201 | "rgb:7f/7f/55", |
|
|
202 | "rgb:7f/7f/7f", |
|
|
203 | "rgb:7f/7f/aa", |
|
|
204 | "rgb:7f/7f/d4", |
|
|
205 | "rgb:7f/aa/00", |
|
|
206 | "rgb:7f/aa/2a", |
|
|
207 | "rgb:7f/aa/55", |
|
|
208 | "rgb:7f/aa/7f", |
|
|
209 | "rgb:7f/aa/aa", |
|
|
210 | "rgb:7f/aa/d4", |
|
|
211 | "rgb:7f/d4/00", |
|
|
212 | "rgb:7f/d4/2a", |
|
|
213 | "rgb:7f/d4/55", |
|
|
214 | "rgb:7f/d4/7f", |
|
|
215 | "rgb:7f/d4/aa", |
|
|
216 | "rgb:7f/d4/d4", |
|
|
217 | "rgb:aa/00/00", |
|
|
218 | "rgb:aa/00/2a", |
|
|
219 | "rgb:aa/00/55", |
|
|
220 | "rgb:aa/00/7f", |
|
|
221 | "rgb:aa/00/aa", |
|
|
222 | "rgb:aa/00/d4", |
|
|
223 | "rgb:aa/2a/00", |
|
|
224 | "rgb:aa/2a/2a", |
|
|
225 | "rgb:aa/2a/55", |
|
|
226 | "rgb:aa/2a/7f", |
|
|
227 | "rgb:aa/2a/aa", |
|
|
228 | "rgb:aa/2a/d4", |
|
|
229 | "rgb:aa/55/00", |
|
|
230 | "rgb:aa/55/2a", |
|
|
231 | "rgb:aa/55/55", |
|
|
232 | "rgb:aa/55/7f", |
|
|
233 | "rgb:aa/55/aa", |
|
|
234 | "rgb:aa/55/d4", |
|
|
235 | "rgb:aa/7f/00", |
|
|
236 | "rgb:aa/7f/2a", |
|
|
237 | "rgb:aa/7f/55", |
|
|
238 | "rgb:aa/7f/7f", |
|
|
239 | "rgb:aa/7f/aa", |
|
|
240 | "rgb:aa/7f/d4", |
105 | "rgb:8b/ff/cd", |
241 | "rgb:aa/aa/00", |
106 | "rgb:8b/ff/ff", |
242 | "rgb:aa/aa/2a", |
|
|
243 | "rgb:aa/aa/55", |
|
|
244 | "rgb:aa/aa/7f", |
|
|
245 | "rgb:aa/aa/aa", |
|
|
246 | "rgb:aa/aa/d4", |
|
|
247 | "rgb:aa/d4/00", |
|
|
248 | "rgb:aa/d4/2a", |
|
|
249 | "rgb:aa/d4/55", |
|
|
250 | "rgb:aa/d4/7f", |
|
|
251 | "rgb:aa/d4/aa", |
|
|
252 | "rgb:aa/d4/d4", |
|
|
253 | "rgb:d4/00/00", |
107 | "rgb:cd/00/00", |
254 | "rgb:d4/00/2a", |
108 | "rgb:cd/00/8b", |
255 | "rgb:d4/00/55", |
|
|
256 | "rgb:d4/00/7f", |
|
|
257 | "rgb:d4/00/aa", |
|
|
258 | "rgb:d4/00/d4", |
109 | "rgb:cd/00/cd", |
|
|
110 | "rgb:cd/00/ff", |
259 | "rgb:d4/2a/00", |
111 | "rgb:cd/8b/00", |
260 | "rgb:d4/2a/2a", |
112 | "rgb:cd/8b/8b", |
261 | "rgb:d4/2a/55", |
|
|
262 | "rgb:d4/2a/7f", |
|
|
263 | "rgb:d4/2a/aa", |
|
|
264 | "rgb:d4/2a/d4", |
113 | "rgb:cd/8b/cd", |
265 | "rgb:d4/55/00", |
|
|
266 | "rgb:d4/55/2a", |
|
|
267 | "rgb:d4/55/55", |
|
|
268 | "rgb:d4/55/7f", |
114 | "rgb:cd/8b/ff", |
269 | "rgb:d4/55/aa", |
|
|
270 | "rgb:d4/55/d4", |
|
|
271 | "rgb:d4/7f/00", |
|
|
272 | "rgb:d4/7f/2a", |
|
|
273 | "rgb:d4/7f/55", |
|
|
274 | "rgb:d4/7f/7f", |
|
|
275 | "rgb:d4/7f/aa", |
|
|
276 | "rgb:d4/7f/d4", |
|
|
277 | "rgb:d4/aa/00", |
|
|
278 | "rgb:d4/aa/2a", |
|
|
279 | "rgb:d4/aa/55", |
|
|
280 | "rgb:d4/aa/7f", |
|
|
281 | "rgb:d4/aa/aa", |
|
|
282 | "rgb:d4/aa/d4", |
|
|
283 | "rgb:d4/d4/00", |
115 | "rgb:cd/cd/00", |
284 | "rgb:d4/d4/2a", |
116 | "rgb:cd/cd/8b", |
285 | "rgb:d4/d4/55", |
|
|
286 | "rgb:d4/d4/7f", |
|
|
287 | "rgb:d4/d4/aa", |
|
|
288 | "rgb:d4/d4/d4", |
117 | "rgb:cd/cd/cd", |
|
|
118 | "rgb:cd/cd/ff", |
|
|
119 | "rgb:cd/ff/00", |
|
|
120 | "rgb:cd/ff/8b", |
|
|
121 | "rgb:cd/ff/cd", |
|
|
122 | "rgb:cd/ff/ff", |
289 | "rgb:08/08/08", |
123 | "rgb:ff/00/00", |
|
|
124 | "rgb:ff/00/8b", |
|
|
125 | "rgb:ff/00/cd", |
|
|
126 | "rgb:ff/00/ff", |
|
|
127 | "rgb:ff/8b/00", |
|
|
128 | "rgb:ff/8b/8b", |
|
|
129 | "rgb:ff/8b/cd", |
|
|
130 | "rgb:ff/8b/ff", |
|
|
131 | "rgb:ff/cd/00", |
|
|
132 | "rgb:ff/cd/8b", |
|
|
133 | "rgb:ff/cd/cd", |
|
|
134 | "rgb:ff/cd/ff", |
|
|
135 | "rgb:ff/ff/00", |
|
|
136 | "rgb:ff/ff/8b", |
|
|
137 | "rgb:ff/ff/cd", |
|
|
138 | "rgb:ff/ff/ff", |
290 | "rgb:12/12/12", |
139 | "rgb:2e/2e/2e", |
291 | "rgb:1c/1c/1c", |
140 | "rgb:5c/5c/5c", |
292 | "rgb:26/26/26", |
|
|
293 | "rgb:30/30/30", |
141 | "rgb:73/73/73", |
294 | "rgb:3a/3a/3a", |
|
|
295 | "rgb:44/44/44", |
|
|
296 | "rgb:4e/4e/4e", |
|
|
297 | "rgb:58/58/58", |
142 | "rgb:8b/8b/8b", |
298 | "rgb:62/62/62", |
143 | "rgb:a2/a2/a2", |
299 | "rgb:6c/6c/6c", |
|
|
300 | "rgb:76/76/76", |
|
|
301 | "rgb:80/80/80", |
|
|
302 | "rgb:8a/8a/8a", |
|
|
303 | "rgb:94/94/94", |
144 | "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", |
145 | "rgb:d0/d0/d0", |
310 | "rgb:da/da/da", |
|
|
311 | "rgb:e4/e4/e4", |
146 | "rgb:e7/e7/e7", |
312 | "rgb:ee/ee/ee", |
147 | |
313 | #endif |
|
|
314 | #ifndef NO_CURSORCOLOR |
148 | #ifndef NO_CURSORCOLOR |
315 | COLOR_CURSOR_BACKGROUND, |
149 | COLOR_CURSOR_BACKGROUND, |
316 | COLOR_CURSOR_FOREGROUND, |
150 | COLOR_CURSOR_FOREGROUND, |
317 | #endif /* ! NO_CURSORCOLOR */ |
151 | #endif /* ! NO_CURSORCOLOR */ |
318 | NULL, /* Color_pointer */ |
152 | NULL, /* Color_pointer_fg */ |
|
|
153 | NULL, /* Color_pointer_bg */ |
319 | NULL, /* Color_border */ |
154 | NULL, /* Color_border */ |
320 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
155 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
321 | NULL, /* Color_BD */ |
156 | NULL, /* Color_BD */ |
|
|
157 | NULL, /* Color_IT */ |
322 | NULL, /* Color_UL */ |
158 | NULL, /* Color_UL */ |
323 | NULL, /* Color_RV */ |
159 | NULL, /* Color_RV */ |
324 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
160 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
161 | #if ENABLE_FRILLS |
|
|
162 | NULL, // Color_underline |
|
|
163 | #endif |
325 | #ifdef OPTION_HC |
164 | #ifdef OPTION_HC |
326 | NULL, |
165 | NULL, |
327 | #endif |
166 | #endif |
328 | #ifdef KEEP_SCROLLCOLOR |
167 | #ifdef KEEP_SCROLLCOLOR |
329 | COLOR_SCROLLBAR, |
168 | COLOR_SCROLLBAR, |
330 | COLOR_SCROLLTROUGH, |
169 | COLOR_SCROLLTROUGH, |
331 | #endif /* KEEP_SCROLLCOLOR */ |
170 | #endif /* KEEP_SCROLLCOLOR */ |
332 | |
171 | #if TINTING |
333 | }; |
172 | NULL, |
334 | |
|
|
335 | const char *const xa_names[NUM_XA] = |
|
|
336 | { |
|
|
337 | "TEXT", |
|
|
338 | "COMPOUND_TEXT", |
|
|
339 | "UTF8_STRING", |
|
|
340 | "MULTIPLE", |
|
|
341 | "TARGETS", |
|
|
342 | "TIMESTAMP", |
|
|
343 | "VT_SELECTION", |
|
|
344 | "INCR", |
|
|
345 | "WM_DELETE_WINDOW", |
|
|
346 | #ifdef TRANSPARENT |
|
|
347 | "_XROOTPMAP_ID", |
|
|
348 | #endif |
173 | #endif |
349 | #ifdef OFFIX_DND |
174 | #if OFF_FOCUS_FADING |
350 | "DndProtocol", |
175 | "rgb:00/00/00", |
351 | "DndSelection", |
|
|
352 | #endif |
176 | #endif |
353 | "CLIPBOARD" |
|
|
354 | }; |
177 | }; |
355 | |
178 | |
356 | bool |
179 | bool |
357 | rxvt_term::init_vars () |
180 | rxvt_term::init_vars () |
358 | { |
181 | { |
|
|
182 | pix_colors = // |
359 | PixColors = new rxvt_color [TOTAL_COLORS]; |
183 | pix_colors_focused = new rxvt_color [TOTAL_COLORS]; |
360 | if (PixColors == NULL) |
184 | #ifdef OFF_FOCUS_FADING |
361 | return false; |
185 | pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; |
|
|
186 | #endif |
362 | |
187 | |
363 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
188 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
364 | TermWin.pixmap = None; |
189 | 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 |
190 | #endif |
372 | |
191 | |
373 | MEvent.time = CurrentTime; |
192 | MEvent.time = CurrentTime; |
374 | MEvent.button = AnyButton; |
193 | MEvent.button = AnyButton; |
375 | Options = DEFAULT_OPTIONS; |
|
|
376 | want_refresh = 1; |
194 | want_refresh = 1; |
377 | cmd_pid = -1; |
|
|
378 | cmd_fd = tty_fd = -1; |
|
|
379 | PrivateModes = SavedModes = PrivMode_Default; |
195 | priv_modes = SavedModes = PrivMode_Default; |
380 | TermWin.focus = 0; |
|
|
381 | TermWin.ncol = 80; |
196 | ncol = 80; |
382 | TermWin.nrow = 24; |
197 | nrow = 24; |
383 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
198 | int_bwidth = INTERNALBORDERWIDTH; |
384 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
199 | ext_bwidth = EXTERNALBORDERWIDTH; |
385 | TermWin.lineSpace = LINESPACE; |
200 | lineSpace = LINESPACE; |
386 | TermWin.saveLines = SAVELINES; |
201 | saveLines = SAVELINES; |
387 | numPixColors = TOTAL_COLORS; |
202 | 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 | |
203 | |
399 | refresh_limit = 1; |
204 | refresh_limit = 1; |
400 | refresh_type = SLOW_REFRESH; |
205 | refresh_type = SLOW_REFRESH; |
401 | prev_nrow = prev_ncol = 0; |
|
|
402 | |
206 | |
403 | oldcursor.row = oldcursor.col = -1; |
207 | oldcursor.row = oldcursor.col = -1; |
404 | #ifdef XPM_BACKGROUND |
208 | #ifdef XPM_BACKGROUND |
405 | /* bgPixmap.w = bgPixmap.h = 0; */ |
209 | /* bgPixmap.w = bgPixmap.h = 0; */ |
406 | bgPixmap.x = bgPixmap.y = 50; |
210 | bgPixmap.x = bgPixmap.y = 0; |
407 | bgPixmap.pixmap = None; |
211 | bgPixmap.pixmap = None; |
408 | #endif |
212 | #endif |
409 | |
213 | |
410 | last_bot = last_state = -1; |
214 | last_bot = last_state = -1; |
411 | |
215 | |
412 | #ifdef MENUBAR |
216 | set_option (Opt_scrollBar); |
413 | menu_readonly = 1; |
217 | set_option (Opt_scrollTtyOutput); |
414 | # if ! (MENUBAR_MAX > 1) |
218 | set_option (Opt_jumpScroll); |
415 | CurrentBar = & (BarList); |
219 | set_option (Opt_secondaryScreen); |
416 | # endif /* (MENUBAR_MAX > 1) */ |
220 | set_option (Opt_secondaryScroll); |
417 | #endif |
221 | set_option (Opt_pastableTabs); |
|
|
222 | set_option (Opt_intensityStyles); |
418 | |
223 | |
419 | return true; |
224 | return true; |
420 | } |
225 | } |
421 | |
226 | |
422 | void |
227 | void |
423 | rxvt_term::init_secondary () |
228 | rxvt_term::init_secondary () |
424 | { |
229 | { |
425 | int i; |
230 | int i; |
426 | #ifdef TTY_GID_SUPPORT |
|
|
427 | struct group *gr = getgrnam ("tty"); |
|
|
428 | |
|
|
429 | if (gr) |
|
|
430 | { /* change group ownership of tty to "tty" */ |
|
|
431 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
|
|
432 | ttygid = gr->gr_gid; |
|
|
433 | } |
|
|
434 | else |
|
|
435 | #endif /* TTY_GID_SUPPORT */ |
|
|
436 | |
|
|
437 | { |
|
|
438 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
|
|
439 | ttygid = getgid (); |
|
|
440 | } |
|
|
441 | |
231 | |
442 | /* |
232 | /* |
443 | * Close all unused file descriptors |
233 | * Close all unused file descriptors |
444 | * We don't want them, we don't need them. |
234 | * We don't want them, we don't need them. |
445 | */ |
235 | */ |
… | |
… | |
475 | int i, r_argc; |
265 | int i, r_argc; |
476 | char *val; |
266 | char *val; |
477 | const char **cmd_argv, **r_argv; |
267 | const char **cmd_argv, **r_argv; |
478 | |
268 | |
479 | /* |
269 | /* |
480 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
270 | * Look for -e option. Find => split and make cmd_argv[] of command args |
481 | */ |
271 | */ |
482 | for (r_argc = 0; r_argc < argc; r_argc++) |
272 | for (r_argc = 0; r_argc < argc; r_argc++) |
483 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) |
273 | if (!strcmp (argv[r_argc], "-e")) |
484 | break; |
274 | break; |
485 | |
275 | |
486 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
276 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
487 | |
277 | |
488 | for (i = 0; i < r_argc; i++) |
278 | for (i = 0; i < r_argc; i++) |
… | |
… | |
500 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
290 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
501 | |
291 | |
502 | cmd_argv[i] = NULL; |
292 | cmd_argv[i] = NULL; |
503 | } |
293 | } |
504 | |
294 | |
505 | /* clear all resources */ |
|
|
506 | for (i = 0; i < NUM_RESOURCES;) |
|
|
507 | rs[i++] = NULL; |
|
|
508 | |
|
|
509 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
295 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
510 | |
296 | |
511 | /* |
297 | /* |
512 | * Open display, get options/resources and create the window |
298 | * Open display, get options/resources and create the window |
513 | */ |
299 | */ |
|
|
300 | |
514 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
301 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
515 | rs[Rs_display_name] = ":0"; |
302 | rs[Rs_display_name] = ":0"; |
516 | |
303 | |
517 | get_options (r_argc, r_argv); |
304 | get_options (r_argc, r_argv); |
|
|
305 | |
|
|
306 | if (!(display = displays.get (rs[Rs_display_name]))) |
|
|
307 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
|
|
308 | |
|
|
309 | // using a local pointer decreases code size a lot |
|
|
310 | xa = display->xa; |
|
|
311 | |
|
|
312 | set (display); |
|
|
313 | extract_resources (); |
|
|
314 | |
|
|
315 | #if XFT |
|
|
316 | if (rs[Rs_depth]) |
|
|
317 | select_visual (strtol (rs[Rs_depth], 0, 0)); |
|
|
318 | #endif |
|
|
319 | |
518 | free (r_argv); |
320 | free (r_argv); |
519 | |
321 | |
520 | #ifdef LOCAL_X_IS_UNIX |
322 | for (int i = NUM_RESOURCES; i--; ) |
521 | if (rs[Rs_display_name][0] == ':') |
323 | if (rs [i] == resval_undef) |
522 | { |
324 | rs [i] = 0; |
523 | val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); |
325 | |
524 | STRCPY (val, "unix"); |
326 | #if ENABLE_PERL |
525 | STRCAT (val, rs[Rs_display_name]); |
327 | if (!rs[Rs_perl_ext_1]) |
526 | display = displays.get (val); |
328 | rs[Rs_perl_ext_1] = "default"; |
527 | free (val); |
329 | |
|
|
330 | if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1]) |
|
|
331 | || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2]) |
|
|
332 | || (rs[Rs_perl_eval] && *rs[Rs_perl_eval])) |
528 | } |
333 | { |
529 | #endif |
334 | rxvt_perl.init (this); |
530 | |
335 | HOOK_INVOKE ((this, HOOK_INIT, DT_END)); |
531 | if (!display |
|
|
532 | && ! (display = displays.get (rs[Rs_display_name]))) |
|
|
533 | { |
336 | } |
534 | rxvt_print_error ("can't open display %s", rs[Rs_display_name]); |
337 | #endif |
535 | exit (EXIT_FAILURE); |
|
|
536 | } |
|
|
537 | |
|
|
538 | extract_resources (display->display, rs[Rs_name]); |
|
|
539 | |
338 | |
540 | /* |
339 | /* |
541 | * set any defaults not already set |
340 | * set any defaults not already set |
542 | */ |
341 | */ |
543 | if (cmd_argv && cmd_argv[0]) |
342 | if (cmd_argv && cmd_argv[0]) |
… | |
… | |
554 | if (!rs[Rs_iconName]) |
353 | if (!rs[Rs_iconName]) |
555 | rs[Rs_iconName] = rs[Rs_name]; |
354 | rs[Rs_iconName] = rs[Rs_name]; |
556 | } |
355 | } |
557 | |
356 | |
558 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
357 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
559 | TermWin.saveLines = BOUND_POSITIVE_INT16 (i); |
358 | saveLines = min (i, MAX_SAVELINES); |
560 | |
359 | |
561 | #ifndef NO_FRILLS |
360 | #if ENABLE_FRILLS |
562 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
361 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
563 | TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ |
362 | int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
363 | |
564 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
364 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
565 | TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ |
365 | ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
566 | #endif |
|
|
567 | |
366 | |
568 | #ifndef NO_LINESPACE |
|
|
569 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
367 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
570 | TermWin.lineSpace = min (i, 100); /* arbitrary limit */ |
368 | lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
571 | #endif |
369 | #endif |
572 | |
370 | |
573 | #ifdef POINTER_BLANK |
371 | #ifdef POINTER_BLANK |
574 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
372 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
575 | pointerBlankDelay = i; |
373 | pointerBlankDelay = i; |
576 | else |
374 | else |
577 | pointerBlankDelay = 2; |
375 | pointerBlankDelay = 2; |
578 | #endif |
376 | #endif |
579 | |
377 | |
580 | /* no point having a scrollbar without having any scrollback! */ |
378 | /* no point having a scrollbar without having any scrollback! */ |
581 | if (!TermWin.saveLines) |
379 | if (!saveLines) |
582 | Options &= ~Opt_scrollBar; |
380 | set_option (Opt_scrollBar, 0); |
583 | |
381 | |
584 | #ifdef PRINTPIPE |
382 | #ifdef PRINTPIPE |
585 | if (!rs[Rs_print_pipe]) |
383 | if (!rs[Rs_print_pipe]) |
586 | rs[Rs_print_pipe] = PRINTPIPE; |
384 | rs[Rs_print_pipe] = PRINTPIPE; |
587 | #endif |
385 | #endif |
… | |
… | |
596 | # else |
394 | # else |
597 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
395 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
598 | # endif |
396 | # endif |
599 | else |
397 | else |
600 | { |
398 | { |
601 | val = STRDUP (rs[Rs_backspace_key]); |
399 | val = strdup (rs[Rs_backspace_key]); |
602 | rxvt_Str_trim (val); |
400 | rxvt_Str_trim (val); |
603 | rxvt_Str_escaped (val); |
401 | rxvt_Str_escaped (val); |
604 | key_backspace = val; |
402 | key_backspace = val; |
605 | } |
403 | } |
606 | #endif |
404 | #endif |
… | |
… | |
612 | # else |
410 | # else |
613 | key_delete = "\033[3~"; |
411 | key_delete = "\033[3~"; |
614 | # endif |
412 | # endif |
615 | else |
413 | else |
616 | { |
414 | { |
617 | val = STRDUP (rs[Rs_delete_key]); |
415 | val = strdup (rs[Rs_delete_key]); |
618 | rxvt_Str_trim (val); |
416 | rxvt_Str_trim (val); |
619 | rxvt_Str_escaped (val); |
417 | rxvt_Str_escaped (val); |
620 | key_delete = val; |
418 | key_delete = val; |
621 | } |
419 | } |
622 | #endif |
420 | #endif |
… | |
… | |
624 | { |
422 | { |
625 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
423 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
626 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
424 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
627 | } |
425 | } |
628 | |
426 | |
629 | if (rs[Rs_selectstyle]) |
|
|
630 | { |
|
|
631 | if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0) |
|
|
632 | selection_style = OLD_WORD_SELECT; |
|
|
633 | #ifndef NO_OLD_SELECTION |
|
|
634 | |
|
|
635 | else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0) |
|
|
636 | selection_style = OLD_SELECT; |
|
|
637 | #endif |
|
|
638 | |
|
|
639 | } |
|
|
640 | |
|
|
641 | #ifdef HAVE_SCROLLBARS |
427 | #ifdef HAVE_SCROLLBARS |
642 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
428 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
643 | rs[Rs_scrollBar_thickness]); |
|
|
644 | #endif |
429 | #endif |
645 | |
430 | |
646 | #ifdef XTERM_REVERSE_VIDEO |
431 | #ifdef XTERM_REVERSE_VIDEO |
647 | /* this is how xterm implements reverseVideo */ |
432 | /* this is how xterm implements reverseVideo */ |
648 | if (Options & Opt_reverseVideo) |
433 | if (option (Opt_reverseVideo)) |
649 | { |
434 | { |
650 | if (!rs[Rs_color + Color_fg]) |
435 | if (!rs[Rs_color + Color_fg]) |
651 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
436 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
|
|
437 | |
652 | if (!rs[Rs_color + Color_bg]) |
438 | if (!rs[Rs_color + Color_bg]) |
653 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
439 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
654 | } |
440 | } |
655 | #endif |
441 | #endif |
656 | |
442 | |
… | |
… | |
658 | if (!rs[Rs_color + i]) |
444 | if (!rs[Rs_color + i]) |
659 | rs[Rs_color + i] = def_colorName[i]; |
445 | rs[Rs_color + i] = def_colorName[i]; |
660 | |
446 | |
661 | #ifndef XTERM_REVERSE_VIDEO |
447 | #ifndef XTERM_REVERSE_VIDEO |
662 | /* this is how we implement reverseVideo */ |
448 | /* this is how we implement reverseVideo */ |
663 | if (Options & Opt_reverseVideo) |
449 | if (option (Opt_reverseVideo)) |
664 | SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
450 | ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
665 | #endif |
451 | #endif |
666 | |
452 | |
667 | /* convenient aliases for setting fg/bg to colors */ |
453 | /* convenient aliases for setting fg/bg to colors */ |
668 | color_aliases (Color_fg); |
454 | color_aliases (Color_fg); |
669 | color_aliases (Color_bg); |
455 | color_aliases (Color_bg); |
670 | #ifndef NO_CURSORCOLOR |
456 | #ifndef NO_CURSORCOLOR |
671 | color_aliases (Color_cursor); |
457 | color_aliases (Color_cursor); |
672 | color_aliases (Color_cursor2); |
458 | color_aliases (Color_cursor2); |
673 | #endif /* NO_CURSORCOLOR */ |
459 | #endif /* NO_CURSORCOLOR */ |
674 | color_aliases (Color_pointer); |
460 | color_aliases (Color_pointer_fg); |
|
|
461 | color_aliases (Color_pointer_bg); |
675 | color_aliases (Color_border); |
462 | color_aliases (Color_border); |
676 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
463 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
677 | color_aliases (Color_BD); |
464 | color_aliases (Color_BD); |
678 | color_aliases (Color_UL); |
465 | color_aliases (Color_UL); |
679 | color_aliases (Color_RV); |
466 | color_aliases (Color_RV); |
680 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
467 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
468 | |
|
|
469 | if (!rs[Rs_color + Color_border]) |
|
|
470 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
681 | |
471 | |
682 | return cmd_argv; |
472 | return cmd_argv; |
683 | } |
473 | } |
684 | |
474 | |
685 | /*----------------------------------------------------------------------*/ |
475 | /*----------------------------------------------------------------------*/ |
… | |
… | |
704 | val = rxvt_network_display (rs[Rs_display_name]); |
494 | val = rxvt_network_display (rs[Rs_display_name]); |
705 | rs[Rs_display_name] = (const char *)val; |
495 | rs[Rs_display_name] = (const char *)val; |
706 | |
496 | |
707 | if (val == NULL) |
497 | if (val == NULL) |
708 | #endif /* DISPLAY_IS_IP */ |
498 | #endif /* DISPLAY_IS_IP */ |
709 | val = XDisplayString (display->display); |
499 | val = XDisplayString (dpy); |
710 | |
500 | |
711 | if (rs[Rs_display_name] == NULL) |
501 | if (rs[Rs_display_name] == NULL) |
712 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
502 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
713 | |
503 | |
714 | i = STRLEN (val); |
504 | i = strlen (val); |
715 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
505 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
716 | |
506 | |
717 | sprintf (env_display, "DISPLAY=%s", val); |
507 | sprintf (env_display, "DISPLAY=%s", val); |
718 | |
508 | |
719 | /* avoiding the math library: |
509 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
720 | * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */ |
|
|
721 | for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) |
|
|
722 | ; |
|
|
723 | MAX_IT (i, 1); |
|
|
724 | env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); |
|
|
725 | |
|
|
726 | sprintf (env_windowid, "WINDOWID=%u", |
|
|
727 | (unsigned int)TermWin.parent[0]); |
|
|
728 | |
510 | |
729 | /* add entries to the environment: |
511 | /* add entries to the environment: |
730 | * @ DISPLAY: in case we started with -display |
512 | * @ DISPLAY: in case we started with -display |
731 | * @ WINDOWID: X window id number of the window |
513 | * @ WINDOWID: X window id number of the window |
732 | * @ COLORTERM: terminal sub-name and also indicates its color |
514 | * @ COLORTERM: terminal sub-name and also indicates its color |
… | |
… | |
734 | * @ TERMINFO: path to terminfo directory |
516 | * @ TERMINFO: path to terminfo directory |
735 | * @ COLORFGBG: fg;bg color codes |
517 | * @ COLORFGBG: fg;bg color codes |
736 | */ |
518 | */ |
737 | putenv (env_display); |
519 | putenv (env_display); |
738 | putenv (env_windowid); |
520 | putenv (env_windowid); |
|
|
521 | |
739 | if (env_colorfgbg) |
522 | if (env_colorfgbg) |
740 | putenv (env_colorfgbg); |
523 | putenv (env_colorfgbg); |
741 | |
524 | |
742 | #ifdef RXVT_TERMINFO |
525 | #ifdef RXVT_TERMINFO |
743 | putenv ("TERMINFO=" RXVT_TERMINFO); |
526 | putenv ("TERMINFO=" RXVT_TERMINFO); |
744 | #endif |
527 | #endif |
745 | |
528 | |
746 | if (display->depth <= 2) |
529 | if (depth <= 2) |
747 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
530 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
748 | else |
531 | else |
749 | putenv ("COLORTERM=" COLORTERMENVFULL); |
532 | putenv ("COLORTERM=" COLORTERMENVFULL); |
750 | |
533 | |
751 | if (rs[Rs_term_name] != NULL) |
534 | if (rs[Rs_term_name] != NULL) |
752 | { |
535 | { |
753 | env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); |
536 | env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); |
754 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
537 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
755 | putenv (env_term); |
538 | putenv (env_term); |
756 | } |
539 | } |
757 | else |
540 | else |
758 | putenv ("TERM=" TERMENV); |
541 | putenv ("TERM=" TERMENV); |
… | |
… | |
771 | * This should support all European type languages. |
554 | * This should support all European type languages. |
772 | */ |
555 | */ |
773 | void |
556 | void |
774 | rxvt_term::set_locale (const char *locale) |
557 | rxvt_term::set_locale (const char *locale) |
775 | { |
558 | { |
|
|
559 | set_environ (envv); |
|
|
560 | |
776 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
561 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
777 | free (this->locale); |
562 | free (this->locale); |
778 | this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); |
563 | this->locale = setlocale (LC_CTYPE, locale); |
|
|
564 | |
|
|
565 | if (!this->locale) |
|
|
566 | { |
|
|
567 | if (*locale) |
|
|
568 | { |
|
|
569 | rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); |
|
|
570 | setlocale (LC_CTYPE, "C"); |
|
|
571 | } |
|
|
572 | else |
|
|
573 | rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
|
|
574 | |
|
|
575 | this->locale = "C"; |
|
|
576 | } |
|
|
577 | |
|
|
578 | |
|
|
579 | this->locale = rxvt_strdup (this->locale); |
779 | SET_LOCALE (this->locale); |
580 | SET_LOCALE (this->locale); |
780 | mbstate.reset (); |
581 | mbstate.reset (); |
781 | #endif |
582 | #endif |
|
|
583 | |
782 | #if HAVE_NL_LANGINFO |
584 | #if HAVE_NL_LANGINFO |
|
|
585 | char *codeset = strdup (nl_langinfo (CODESET)); |
|
|
586 | // /^UTF.?8/i |
|
|
587 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
|
|
588 | && (codeset[1] == 'T' || codeset[1] == 't') |
|
|
589 | && (codeset[2] == 'F' || codeset[2] == 'f') |
|
|
590 | && (codeset[3] == '8' || codeset[4] == '8'); |
783 | free (codeset); |
591 | free (codeset); |
784 | codeset = strdup (nl_langinfo (CODESET)); |
|
|
785 | enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
|
|
786 | || !STRCASECMP (codeset, "UTF8"); |
|
|
787 | #else |
592 | #else |
788 | enc_utf8 = 1; |
593 | enc_utf8 = 0; |
789 | #endif |
594 | #endif |
790 | } |
595 | } |
791 | |
596 | |
792 | void |
597 | void |
793 | rxvt_term::init_xlocale () |
598 | rxvt_term::init_xlocale () |
794 | { |
599 | { |
|
|
600 | set_environ (envv); |
|
|
601 | |
795 | #ifdef USE_XIM |
602 | #ifdef USE_XIM |
796 | if (!locale) |
603 | if (!locale) |
797 | rxvt_print_error ("Setting locale failed."); |
604 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
798 | else |
605 | else |
799 | { |
606 | { |
800 | Atom wmlocale; |
607 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
801 | |
|
|
802 | wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
|
|
803 | XChangeProperty (display->display, TermWin.parent[0], wmlocale, |
|
|
804 | XA_STRING, 8, PropModeReplace, |
|
|
805 | (unsigned char *)locale, STRLEN (locale)); |
|
|
806 | |
608 | |
807 | if (!XSupportsLocale ()) |
609 | if (!XSupportsLocale ()) |
808 | { |
610 | { |
809 | rxvt_print_error ("The locale is not supported by Xlib"); |
611 | rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
810 | return; |
612 | return; |
811 | } |
613 | } |
812 | |
614 | |
813 | im_ev.start (display); |
615 | im_ev.start (display); |
814 | |
616 | |
… | |
… | |
824 | { |
626 | { |
825 | /* |
627 | /* |
826 | * Initialize the command connection. |
628 | * Initialize the command connection. |
827 | * This should be called after the X server connection is established. |
629 | * This should be called after the X server connection is established. |
828 | */ |
630 | */ |
829 | int i; |
|
|
830 | |
|
|
831 | for (i = 0; i < NUM_XA; i++) |
|
|
832 | xa[i] = XInternAtom (display->display, xa_names[i], False); |
|
|
833 | |
|
|
834 | /* Enable delete window protocol */ |
|
|
835 | XSetWMProtocols (display->display, TermWin.parent[0], |
|
|
836 | & (xa[XA_WMDELETEWINDOW]), 1); |
|
|
837 | |
|
|
838 | #ifdef USING_W11LIB |
|
|
839 | /* enable W11 callbacks */ |
|
|
840 | W11AddEventHandler (display->display, rxvt_W11_process_x_event); |
|
|
841 | #endif |
|
|
842 | |
631 | |
843 | #ifdef META8_OPTION |
632 | #ifdef META8_OPTION |
844 | meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); |
633 | meta_char = option (Opt_meta8) ? 0x80 : C0_ESC; |
845 | #endif |
634 | #endif |
846 | |
635 | |
847 | get_ourmods (); |
636 | get_ourmods (); |
848 | |
637 | |
849 | if (! (Options & Opt_scrollTtyOutput)) |
638 | if (!option (Opt_scrollTtyOutput)) |
850 | PrivateModes |= PrivMode_TtyOutputInh; |
639 | priv_modes |= PrivMode_TtyOutputInh; |
851 | if (Options & Opt_scrollTtyKeypress) |
640 | if (option (Opt_scrollTtyKeypress)) |
852 | PrivateModes |= PrivMode_Keypress; |
641 | priv_modes |= PrivMode_Keypress; |
853 | if (! (Options & Opt_jumpScroll)) |
642 | if (!option (Opt_jumpScroll)) |
854 | PrivateModes |= PrivMode_smoothScroll; |
643 | priv_modes |= PrivMode_smoothScroll; |
855 | |
644 | |
856 | #ifndef NO_BACKSPACE_KEY |
645 | #ifndef NO_BACKSPACE_KEY |
857 | if (STRCMP (key_backspace, "DEC") == 0) |
646 | if (strcmp (key_backspace, "DEC") == 0) |
858 | PrivateModes |= PrivMode_HaveBackSpace; |
647 | priv_modes |= PrivMode_HaveBackSpace; |
859 | #endif |
648 | #endif |
860 | |
649 | |
861 | /* add value for scrollBar */ |
650 | /* add value for scrollBar */ |
862 | if (scrollbar_visible ()) |
651 | if (scrollBar.state) |
863 | { |
652 | { |
864 | PrivateModes |= PrivMode_scrollBar; |
653 | priv_modes |= PrivMode_scrollBar; |
865 | SavedModes |= PrivMode_scrollBar; |
654 | SavedModes |= PrivMode_scrollBar; |
866 | } |
655 | } |
867 | if (menubar_visible ()) |
|
|
868 | { |
|
|
869 | PrivateModes |= PrivMode_menuBar; |
|
|
870 | SavedModes |= PrivMode_menuBar; |
|
|
871 | } |
|
|
872 | |
656 | |
873 | #ifdef CURSOR_BLINK |
657 | run_command (argv); |
874 | if (Options & Opt_cursorBlink) |
|
|
875 | (void)gettimeofday (&lastcursorchange, NULL); |
|
|
876 | #endif |
|
|
877 | |
|
|
878 | if ((cmd_fd = run_command (argv)) < 0) |
|
|
879 | { |
|
|
880 | rxvt_print_error ("aborting"); |
|
|
881 | exit (EXIT_FAILURE); |
|
|
882 | } |
|
|
883 | } |
658 | } |
884 | |
659 | |
885 | /*----------------------------------------------------------------------*/ |
660 | /*----------------------------------------------------------------------*/ |
886 | void |
661 | void |
887 | rxvt_term::Get_Colours () |
662 | rxvt_term::Get_Colours () |
888 | { |
663 | { |
889 | int i; |
664 | int i; |
890 | |
665 | |
|
|
666 | #ifdef OFF_FOCUS_FADING |
|
|
667 | pix_colors = pix_colors_focused; |
|
|
668 | #endif |
|
|
669 | |
891 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) |
670 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
892 | { |
671 | { |
|
|
672 | const char *name = rs[Rs_color + i]; |
|
|
673 | |
|
|
674 | if (!name) |
|
|
675 | continue; |
|
|
676 | |
893 | rxvt_color xcol; |
677 | rxvt_color xcol; |
894 | |
678 | |
895 | if (!rs[Rs_color + i]) |
679 | if (!set_color (xcol, name)) |
896 | continue; |
|
|
897 | |
|
|
898 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
899 | { |
680 | { |
900 | #ifndef XTERM_REVERSE_VIDEO |
681 | #ifndef XTERM_REVERSE_VIDEO |
901 | if (i < 2 && (Options & Opt_reverseVideo)) |
682 | if (i < 2 && option (Opt_reverseVideo)) |
902 | rs[Rs_color + i] = def_colorName[!i]; |
683 | name = def_colorName [1 - i]; |
903 | else |
684 | else |
904 | #endif |
685 | #endif |
905 | rs[Rs_color + i] = def_colorName[i]; |
686 | name = def_colorName [i]; |
906 | |
687 | |
907 | if (!rs[Rs_color + i]) |
688 | if (!name) |
908 | continue; |
689 | continue; |
909 | |
690 | |
910 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
691 | if (!set_color (xcol, name)) |
911 | { |
692 | { |
912 | switch (i) |
693 | switch (i) |
913 | { |
694 | { |
914 | case Color_fg: |
695 | case Color_fg: |
915 | case Color_bg: |
696 | case Color_bg: |
916 | /* fatal: need bg/fg color */ |
697 | rxvt_warn ("unable to get foreground/background colour, continuing.\n"); |
917 | rxvt_print_error ("aborting"); |
698 | name = ""; |
918 | exit (EXIT_FAILURE); |
|
|
919 | /* NOTREACHED */ |
|
|
920 | break; |
699 | break; |
921 | #ifndef NO_CURSORCOLOR |
700 | #ifndef NO_CURSORCOLOR |
922 | case Color_cursor2: |
701 | case Color_cursor2: |
923 | xcol = PixColors[Color_fg]; |
702 | #endif |
924 | break; |
|
|
925 | #endif /* ! NO_CURSORCOLOR */ |
|
|
926 | case Color_pointer: |
703 | case Color_pointer_fg: |
927 | xcol = PixColors[Color_fg]; |
704 | name = rs[Rs_color + Color_fg]; |
|
|
705 | xcol.set (this, name); |
928 | break; |
706 | break; |
929 | default: |
707 | default: |
930 | xcol = PixColors[Color_bg]; /* None */ |
708 | name = rs[Rs_color + Color_bg]; |
|
|
709 | xcol.set (this, name); |
931 | break; |
710 | break; |
932 | } |
711 | } |
933 | } |
712 | } |
934 | } |
713 | } |
935 | |
714 | |
936 | PixColors[i] = xcol; |
715 | pix_colors[i] = xcol; |
937 | SET_PIXCOLOR (i); |
716 | rs[Rs_color + i] = name; |
|
|
717 | } |
|
|
718 | |
|
|
719 | if (depth <= 2) |
938 | } |
720 | { |
939 | |
721 | if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg); |
940 | if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) |
722 | if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg); |
941 | PixColors[Color_pointer] = PixColors[Color_fg]; |
723 | if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg); |
942 | if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) |
724 | } |
943 | PixColors[Color_border] = PixColors[Color_fg]; |
|
|
944 | |
725 | |
945 | /* |
726 | /* |
946 | * get scrollBar/menuBar shadow colors |
727 | * get scrollBar shadow colors |
947 | * |
728 | * |
948 | * The calculations of topShadow/bottomShadow values are adapted |
729 | * The calculations of topShadow/bottomShadow values are adapted |
949 | * from the fvwm window manager. |
730 | * from the fvwm window manager. |
950 | */ |
731 | */ |
951 | #ifdef KEEP_SCROLLCOLOR |
732 | #ifdef KEEP_SCROLLCOLOR |
952 | |
733 | if (depth <= 2) |
953 | if (XDEPTH <= 2) |
734 | { |
954 | { /* Monochrome */ |
735 | /* Monochrome */ |
955 | PixColors[Color_scroll] = PixColors[Color_fg]; |
736 | alias_color (Color_scroll, Color_fg); |
956 | PixColors[Color_topShadow] = PixColors[Color_bg]; |
737 | alias_color (Color_topShadow, Color_bg); |
957 | PixColors[Color_bottomShadow] = PixColors[Color_bg]; |
738 | alias_color (Color_bottomShadow, Color_bg); |
958 | } |
739 | } |
959 | else |
740 | else |
960 | { |
741 | { |
961 | rxvt_color xcol[3]; |
742 | pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]); |
962 | /* xcol[0] == white |
|
|
963 | * xcol[1] == top shadow |
|
|
964 | * xcol[2] == bot shadow */ |
|
|
965 | |
743 | |
966 | xcol[1] = PixColors[Color_scroll]; |
744 | rgba cscroll; |
967 | # ifdef PREFER_24BIT |
745 | pix_colors [Color_scroll].get (cscroll); |
968 | xcol[0].set (display, 65535, 65535, 65535); |
|
|
969 | /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */ |
|
|
970 | # else |
|
|
971 | xcol[0].set (display, WhitePixel (display->display, display->screen)); |
|
|
972 | # endif |
|
|
973 | |
|
|
974 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
|
|
975 | |
|
|
976 | xcol[0].get (display, pr0, pg0, pb0); |
|
|
977 | xcol[1].get (display, pr1, pg1, pb1); |
|
|
978 | |
|
|
979 | /* bottomShadowColor */ |
|
|
980 | if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2)) |
|
|
981 | xcol[2] = PixColors[Color_Black]; |
|
|
982 | |
|
|
983 | PixColors[Color_bottomShadow] = xcol[2]; |
|
|
984 | |
746 | |
985 | /* topShadowColor */ |
747 | /* topShadowColor */ |
986 | if (!xcol[1].set (display, |
748 | if (!pix_colors[Color_topShadow].set (this, |
987 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
749 | rgba ( |
988 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
750 | min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5), |
989 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
751 | min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5), |
990 | xcol[1] = PixColors[Color_White]; |
752 | min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), |
991 | |
753 | cscroll.a) |
992 | PixColors[Color_topShadow] = xcol[1]; |
754 | )) |
|
|
755 | alias_color (Color_topShadow, Color_White); |
993 | } |
756 | } |
994 | #endif /* KEEP_SCROLLCOLOR */ |
757 | #endif /* KEEP_SCROLLCOLOR */ |
|
|
758 | |
|
|
759 | #ifdef OFF_FOCUS_FADING |
|
|
760 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
|
|
761 | update_fade_color (i); |
|
|
762 | #endif |
995 | } |
763 | } |
996 | |
764 | |
997 | /*----------------------------------------------------------------------*/ |
765 | /*----------------------------------------------------------------------*/ |
998 | /* color aliases, fg/bg bright-bold */ |
766 | /* color aliases, fg/bg bright-bold */ |
999 | void |
767 | void |
… | |
… | |
1004 | int i = atoi (rs[Rs_color + idx]); |
772 | int i = atoi (rs[Rs_color + idx]); |
1005 | |
773 | |
1006 | if (i >= 8 && i <= 15) |
774 | if (i >= 8 && i <= 15) |
1007 | { /* bright colors */ |
775 | { /* bright colors */ |
1008 | i -= 8; |
776 | i -= 8; |
1009 | #ifndef NO_BRIGHTCOLOR |
|
|
1010 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
777 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
1011 | return; |
778 | return; |
1012 | #endif |
|
|
1013 | |
|
|
1014 | } |
779 | } |
1015 | |
780 | |
1016 | if (i >= 0 && i <= 7) /* normal colors */ |
781 | if (i >= 0 && i <= 7) /* normal colors */ |
1017 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
782 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
1018 | } |
783 | } |
… | |
… | |
1024 | * Use resource ``modifier'' to override the Meta modifier |
789 | * Use resource ``modifier'' to override the Meta modifier |
1025 | */ |
790 | */ |
1026 | void |
791 | void |
1027 | rxvt_term::get_ourmods () |
792 | rxvt_term::get_ourmods () |
1028 | { |
793 | { |
1029 | int i, j, k; |
794 | int i, j, k; |
1030 | int requestedmeta, realmeta, realalt; |
795 | int requestedmeta, realmeta, realalt; |
1031 | const char *cm, *rsmod; |
796 | const char *cm, *rsmod; |
1032 | XModifierKeymap *map; |
797 | XModifierKeymap *map; |
1033 | KeyCode *kc; |
798 | KeyCode *kc; |
1034 | const unsigned int modmasks[] = |
799 | const unsigned int modmasks[] = |
1035 | { |
800 | { |
1036 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
801 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
1037 | }; |
802 | }; |
1038 | |
803 | |
1039 | requestedmeta = realmeta = realalt = 0; |
804 | requestedmeta = realmeta = realalt = 0; |
1040 | rsmod = rs[Rs_modifier]; |
805 | rsmod = rs[Rs_modifier]; |
|
|
806 | |
1041 | if (rsmod |
807 | if (rsmod |
1042 | && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) |
808 | && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
1043 | requestedmeta = rsmod[3] - '0'; |
809 | requestedmeta = rsmod[3] - '0'; |
1044 | |
810 | |
1045 | map = XGetModifierMapping (display->display); |
811 | map = XGetModifierMapping (dpy); |
1046 | kc = map->modifiermap; |
812 | kc = map->modifiermap; |
|
|
813 | |
1047 | for (i = 1; i < 6; i++) |
814 | for (i = 1; i < 6; i++) |
1048 | { |
815 | { |
1049 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
816 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
|
|
817 | |
1050 | for (j = map->max_keypermod; j--; k++) |
818 | for (j = map->max_keypermod; j--; k++) |
1051 | { |
819 | { |
1052 | if (kc[k] == 0) |
820 | if (kc[k] == 0) |
1053 | break; |
821 | break; |
|
|
822 | |
1054 | switch (XKeycodeToKeysym (display->display, kc[k], 0)) |
823 | switch (XKeycodeToKeysym (dpy, kc[k], 0)) |
1055 | { |
824 | { |
1056 | case XK_Num_Lock: |
825 | case XK_Num_Lock: |
1057 | ModNumLockMask = modmasks[i - 1]; |
826 | ModNumLockMask = modmasks[i - 1]; |
1058 | /* FALLTHROUGH */ |
827 | continue; |
1059 | default: |
828 | |
1060 | continue; /* for (;;) */ |
829 | case XK_ISO_Level3_Shift: |
|
|
830 | ModLevel3Mask = modmasks[i - 1]; |
|
|
831 | continue; |
|
|
832 | |
1061 | case XK_Meta_L: |
833 | case XK_Meta_L: |
1062 | case XK_Meta_R: |
834 | case XK_Meta_R: |
1063 | cm = "meta"; |
835 | cm = "meta"; |
1064 | realmeta = i; |
836 | realmeta = i; |
1065 | break; |
837 | break; |
|
|
838 | |
1066 | case XK_Alt_L: |
839 | case XK_Alt_L: |
1067 | case XK_Alt_R: |
840 | case XK_Alt_R: |
1068 | cm = "alt"; |
841 | cm = "alt"; |
1069 | realalt = i; |
842 | realalt = i; |
1070 | break; |
843 | break; |
|
|
844 | |
1071 | case XK_Super_L: |
845 | case XK_Super_L: |
1072 | case XK_Super_R: |
846 | case XK_Super_R: |
1073 | cm = "super"; |
847 | cm = "super"; |
1074 | break; |
848 | break; |
|
|
849 | |
1075 | case XK_Hyper_L: |
850 | case XK_Hyper_L: |
1076 | case XK_Hyper_R: |
851 | case XK_Hyper_R: |
1077 | cm = "hyper"; |
852 | cm = "hyper"; |
1078 | break; |
853 | break; |
|
|
854 | |
|
|
855 | default: |
|
|
856 | continue; |
1079 | } |
857 | } |
1080 | if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) |
858 | |
|
|
859 | if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
1081 | requestedmeta = i; |
860 | requestedmeta = i; |
1082 | } |
861 | } |
1083 | } |
862 | } |
|
|
863 | |
1084 | XFreeModifiermap (map); |
864 | XFreeModifiermap (map); |
|
|
865 | |
1085 | i = (requestedmeta ? requestedmeta |
866 | i = requestedmeta ? requestedmeta |
1086 | : (realmeta ? realmeta |
867 | : realmeta ? realmeta |
1087 | : (realalt ? realalt : 0))); |
868 | : realalt ? realalt |
|
|
869 | : 0; |
|
|
870 | |
1088 | if (i) |
871 | if (i) |
1089 | ModMetaMask = modmasks[i - 1]; |
872 | ModMetaMask = modmasks[i - 1]; |
1090 | } |
873 | } |
1091 | |
874 | |
1092 | /*----------------------------------------------------------------------*/ |
875 | /*----------------------------------------------------------------------*/ |
1093 | /* rxvt_Create_Windows () - Open and map the window */ |
876 | /* rxvt_Create_Windows () - Open and map the window */ |
1094 | void |
877 | void |
1095 | rxvt_term::create_windows (int argc, const char *const *argv) |
878 | rxvt_term::create_windows (int argc, const char *const *argv) |
1096 | { |
879 | { |
1097 | XClassHint classHint; |
880 | XClassHint classHint; |
1098 | XWMHints wmHint; |
881 | XWMHints wmHint; |
|
|
882 | #if ENABLE_FRILLS |
|
|
883 | MWMHints mwmhints; |
|
|
884 | #endif |
1099 | XGCValues gcvalue; |
885 | XGCValues gcvalue; |
1100 | long vt_emask; |
|
|
1101 | |
|
|
1102 | XWindowAttributes gattr; |
886 | XSetWindowAttributes attributes; |
|
|
887 | Window top, parent; |
1103 | |
888 | |
1104 | if (Options & Opt_transparent) |
889 | dLocal (Display *, dpy); |
1105 | { |
|
|
1106 | XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); |
|
|
1107 | display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
|
|
1108 | } |
|
|
1109 | |
890 | |
1110 | /* grab colors before netscape does */ |
891 | /* grab colors before netscape does */ |
1111 | Get_Colours (); |
892 | Get_Colours (); |
1112 | |
893 | |
1113 | if (!change_font (rs[Rs_font])) |
894 | if (!set_fonts ()) |
1114 | { |
895 | rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
1115 | fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); |
896 | |
1116 | destroy (); |
897 | parent = display->root; |
1117 | return; |
898 | |
|
|
899 | attributes.override_redirect = !!option (Opt_override_redirect); |
|
|
900 | |
|
|
901 | #if ENABLE_FRILLS |
|
|
902 | if (option (Opt_borderLess)) |
1118 | } |
903 | { |
|
|
904 | if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) |
|
|
905 | { |
|
|
906 | /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ |
|
|
907 | attributes.override_redirect = true; |
|
|
908 | mwmhints.flags = 0; |
|
|
909 | } |
|
|
910 | else |
|
|
911 | { |
|
|
912 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
|
|
913 | mwmhints.decorations = 0; |
|
|
914 | } |
|
|
915 | } |
|
|
916 | else |
|
|
917 | mwmhints.flags = 0; |
|
|
918 | #endif |
|
|
919 | |
|
|
920 | #if ENABLE_XEMBED |
|
|
921 | if (rs[Rs_embed]) |
|
|
922 | { |
|
|
923 | XWindowAttributes wattr; |
|
|
924 | |
|
|
925 | parent = strtol (rs[Rs_embed], 0, 0); |
|
|
926 | |
|
|
927 | if (!XGetWindowAttributes (dpy, parent, &wattr)) |
|
|
928 | rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); |
|
|
929 | |
|
|
930 | window_calc (wattr.width, wattr.height); |
|
|
931 | } |
|
|
932 | #endif |
1119 | |
933 | |
1120 | window_calc (0, 0); |
934 | window_calc (0, 0); |
|
|
935 | |
|
|
936 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
|
|
937 | attributes.background_pixel = pix_colors_focused [Color_border]; |
|
|
938 | attributes.border_pixel = pix_colors_focused [Color_border]; |
|
|
939 | attributes.colormap = cmap; |
|
|
940 | |
|
|
941 | top = XCreateWindow (dpy, parent, |
|
|
942 | szHint.x, szHint.y, |
|
|
943 | szHint.width, szHint.height, |
|
|
944 | ext_bwidth, |
|
|
945 | depth, InputOutput, visual, |
|
|
946 | CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
|
|
947 | &attributes); |
|
|
948 | |
|
|
949 | this->parent[0] = top; |
|
|
950 | |
1121 | old_width = szHint.width; |
951 | old_width = szHint.width; |
1122 | old_height = szHint.height; |
952 | old_height = szHint.height; |
1123 | |
953 | |
1124 | /* parent window - reverse video so we can see placement errors |
|
|
1125 | * sub-window placement & size in rxvt_resize_subwindows () |
|
|
1126 | */ |
|
|
1127 | |
|
|
1128 | #ifdef PREFER_24BIT |
|
|
1129 | XSetWindowAttributes attributes; |
|
|
1130 | |
|
|
1131 | attributes.background_pixel = PixColors[Color_fg]; |
|
|
1132 | attributes.border_pixel = PixColors[Color_border]; |
|
|
1133 | attributes.colormap = display->cmap; |
|
|
1134 | TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
|
|
1135 | szHint.x, szHint.y, |
|
|
1136 | szHint.width, szHint.height, |
|
|
1137 | TermWin.ext_bwidth, |
|
|
1138 | display->depth, InputOutput, |
|
|
1139 | display->visual, |
|
|
1140 | CWBackPixel | CWBorderPixel | CWColormap, &attributes); |
|
|
1141 | #else |
|
|
1142 | TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
|
|
1143 | szHint.x, szHint.y, |
|
|
1144 | szHint.width, |
|
|
1145 | szHint.height, |
|
|
1146 | TermWin.ext_bwidth, |
|
|
1147 | PixColors[Color_border], |
|
|
1148 | PixColors[Color_fg]); |
|
|
1149 | #endif |
|
|
1150 | |
|
|
1151 | xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
954 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1152 | xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
955 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1153 | |
956 | |
1154 | classHint.res_name = (char *)rs[Rs_name]; |
957 | classHint.res_name = (char *)rs[Rs_name]; |
1155 | classHint.res_class = (char *)RESCLASS; |
958 | classHint.res_class = (char *)RESCLASS; |
1156 | |
959 | |
1157 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
960 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1158 | wmHint.input = True; |
961 | wmHint.input = True; |
1159 | wmHint.initial_state = (Options & Opt_iconic ? IconicState |
962 | wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState; |
1160 | : NormalState); |
963 | wmHint.window_group = top; |
1161 | wmHint.window_group = TermWin.parent[0]; |
|
|
1162 | |
964 | |
1163 | XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, |
965 | XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
1164 | (char **)argv, argc, &szHint, &wmHint, &classHint); |
966 | &szHint, &wmHint, &classHint); |
1165 | |
967 | |
1166 | XSelectInput (display->display, TermWin.parent[0], |
968 | #if ENABLE_FRILLS |
|
|
969 | if (mwmhints.flags) |
|
|
970 | XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
|
|
971 | PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); |
|
|
972 | #endif |
|
|
973 | |
|
|
974 | Atom protocols[] = { |
|
|
975 | xa[XA_WM_DELETE_WINDOW], |
|
|
976 | #if ENABLE_EWMH |
|
|
977 | xa[XA_NET_WM_PING], |
|
|
978 | #endif |
|
|
979 | }; |
|
|
980 | |
|
|
981 | XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
|
|
982 | |
|
|
983 | #if ENABLE_FRILLS |
|
|
984 | if (rs[Rs_transient_for]) |
|
|
985 | XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
|
|
986 | #endif |
|
|
987 | |
|
|
988 | #if ENABLE_EWMH |
|
|
989 | long pid = getpid (); |
|
|
990 | |
|
|
991 | XChangeProperty (dpy, top, |
|
|
992 | xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
|
|
993 | PropModeReplace, (unsigned char *)&pid, 1); |
|
|
994 | |
|
|
995 | // _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
|
|
996 | #endif |
|
|
997 | |
|
|
998 | XSelectInput (dpy, top, |
1167 | KeyPressMask |
999 | KeyPressMask |
1168 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1000 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
1169 | | KeyReleaseMask |
1001 | | KeyReleaseMask |
1170 | #endif |
1002 | #endif |
1171 | | FocusChangeMask | VisibilityChangeMask |
1003 | | FocusChangeMask | VisibilityChangeMask |
1172 | | StructureNotifyMask); |
1004 | | ExposureMask | StructureNotifyMask); |
|
|
1005 | |
1173 | termwin_ev.start (display, TermWin.parent[0]); |
1006 | termwin_ev.start (display, top); |
1174 | |
1007 | |
1175 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1008 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1176 | TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); |
1009 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1177 | |
1010 | |
1178 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
1011 | #ifdef HAVE_SCROLLBARS |
1179 | /* cursor (menuBar/scrollBar): Black-on-White */ |
1012 | /* cursor scrollBar: Black-on-White */ |
1180 | leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr); |
1013 | leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr); |
1181 | #endif |
|
|
1182 | |
|
|
1183 | #ifdef POINTER_BLANK |
|
|
1184 | { |
|
|
1185 | XColor blackcolour; |
|
|
1186 | blackcolour.red = 0; |
|
|
1187 | blackcolour.green = 0; |
|
|
1188 | blackcolour.blue = 0; |
|
|
1189 | Font f = XLoadFont (display->display, "fixed"); |
|
|
1190 | blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ', |
|
|
1191 | &blackcolour, &blackcolour); |
|
|
1192 | XUnloadFont (display->display, f); |
|
|
1193 | } |
|
|
1194 | #endif |
1014 | #endif |
1195 | |
1015 | |
1196 | /* the vt window */ |
1016 | /* the vt window */ |
1197 | TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], |
1017 | vt = XCreateSimpleWindow (dpy, top, |
1198 | window_vt_x, window_vt_y, |
1018 | window_vt_x, window_vt_y, |
1199 | TermWin_TotalWidth (), |
1019 | width, height, |
1200 | TermWin_TotalHeight (), |
|
|
1201 | 0, |
1020 | 0, |
1202 | PixColors[Color_fg], |
1021 | pix_colors_focused[Color_fg], |
1203 | PixColors[Color_bg]); |
1022 | pix_colors_focused[Color_bg]); |
1204 | |
1023 | |
1205 | #ifdef DEBUG_X |
1024 | attributes.bit_gravity = NorthWestGravity; |
1206 | XStoreName (display->display, TermWin.vt, "vt window"); |
1025 | XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); |
1207 | #endif |
|
|
1208 | |
1026 | |
1209 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1027 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1210 | | PropertyChangeMask); |
|
|
1211 | |
1028 | |
1212 | #ifdef POINTER_BLANK |
|
|
1213 | pointer_unblank (); |
|
|
1214 | |
|
|
1215 | if ((Options & Opt_pointerBlank)) |
1029 | if (option (Opt_pointerBlank)) |
1216 | vt_emask |= PointerMotionMask; |
1030 | vt_emask |= PointerMotionMask; |
1217 | else |
1031 | else |
1218 | #endif |
|
|
1219 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
1032 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1220 | |
1033 | |
1221 | XSelectInput (display->display, TermWin.vt, vt_emask); |
1034 | vt_select_input (); |
|
|
1035 | |
1222 | vt_ev.start (display, TermWin.vt); |
1036 | vt_ev.start (display, vt); |
1223 | |
|
|
1224 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1225 | if (menuBar_height ()) |
|
|
1226 | { |
|
|
1227 | menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0], |
|
|
1228 | window_vt_x, 0, |
|
|
1229 | TermWin_TotalWidth (), |
|
|
1230 | menuBar_TotalHeight (), |
|
|
1231 | 0, |
|
|
1232 | PixColors[Color_fg], |
|
|
1233 | PixColors[Color_scroll]); |
|
|
1234 | |
|
|
1235 | #ifdef DEBUG_X |
|
|
1236 | XStoreName (display->display, menuBar.win, "menubar"); |
|
|
1237 | #endif |
|
|
1238 | |
|
|
1239 | menuBar.drawable = new rxvt_drawable (display, menuBar.win); |
|
|
1240 | |
|
|
1241 | XDefineCursor (display->display, menuBar.win, |
|
|
1242 | XCreateFontCursor (display->display, XC_left_ptr)); |
|
|
1243 | |
|
|
1244 | XSelectInput (display->display, menuBar.win, |
|
|
1245 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1246 | | Button1MotionMask)); |
|
|
1247 | menubar_ev.start (display, menuBar.win); |
|
|
1248 | } |
|
|
1249 | #endif |
|
|
1250 | |
1037 | |
1251 | #ifdef XPM_BACKGROUND |
1038 | #ifdef XPM_BACKGROUND |
1252 | if (rs[Rs_backgroundPixmap] != NULL |
1039 | if (rs[Rs_backgroundPixmap] != NULL |
|
|
1040 | #ifndef HAVE_AFTERIMAGE |
1253 | && ! (Options & Opt_transparent)) |
1041 | && !OPTION (Opt_transparent) |
|
|
1042 | #endif |
1254 | { |
1043 | ) |
|
|
1044 | { |
1255 | const char *p = rs[Rs_backgroundPixmap]; |
1045 | const char *p = rs[Rs_backgroundPixmap]; |
1256 | |
1046 | |
1257 | if ((p = STRCHR (p, ';')) != NULL) |
1047 | if ((p = strchr (p, ';')) != NULL) |
1258 | { |
1048 | { |
1259 | p++; |
1049 | p++; |
1260 | scale_pixmap (p); |
1050 | scale_pixmap (p); |
1261 | } |
1051 | } |
|
|
1052 | |
1262 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1053 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1263 | scr_touch (True); |
1054 | scr_touch (true); |
1264 | } |
1055 | } |
1265 | #endif |
1056 | #endif |
1266 | |
1057 | |
1267 | /* graphics context for the vt window */ |
1058 | /* graphics context for the vt window */ |
1268 | gcvalue.foreground = PixColors[Color_fg]; |
1059 | gcvalue.foreground = pix_colors[Color_fg]; |
1269 | gcvalue.background = PixColors[Color_bg]; |
1060 | gcvalue.background = pix_colors[Color_bg]; |
1270 | gcvalue.graphics_exposures = 1; |
1061 | gcvalue.graphics_exposures = 0; |
1271 | TermWin.gc = XCreateGC (display->display, TermWin.vt, |
1062 | |
|
|
1063 | gc = XCreateGC (dpy, vt, |
1272 | GCForeground | GCBackground |
1064 | GCForeground | GCBackground | GCGraphicsExposures, |
1273 | | GCGraphicsExposures, &gcvalue); |
1065 | &gcvalue); |
1274 | |
1066 | |
1275 | TermWin.drawable = new rxvt_drawable (display, TermWin.vt); |
1067 | drawable = new rxvt_drawable (this, vt); |
1276 | |
1068 | |
1277 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1069 | #ifdef RXVT_SCROLLBAR |
1278 | gcvalue.foreground = PixColors[Color_topShadow]; |
1070 | gcvalue.foreground = pix_colors[Color_topShadow]; |
1279 | topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1071 | topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1280 | gcvalue.foreground = PixColors[Color_bottomShadow]; |
1072 | gcvalue.foreground = pix_colors[Color_bottomShadow]; |
1281 | botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1073 | botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1282 | gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)]; |
1074 | gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)]; |
1283 | scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1075 | scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1284 | #endif |
|
|
1285 | } |
|
|
1286 | |
|
|
1287 | /*----------------------------------------------------------------------*/ |
|
|
1288 | /* |
|
|
1289 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1290 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1291 | * the slave. |
|
|
1292 | */ |
|
|
1293 | int |
|
|
1294 | rxvt_term::run_command (const char *const *argv) |
|
|
1295 | { |
|
|
1296 | int cfd, er; |
|
|
1297 | |
|
|
1298 | /* get master (pty) */ |
|
|
1299 | if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0) |
|
|
1300 | { |
|
|
1301 | rxvt_print_error ("can't open pseudo-tty"); |
|
|
1302 | return -1; |
|
|
1303 | } |
|
|
1304 | |
|
|
1305 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
|
|
1306 | |
|
|
1307 | /* get slave (tty) */ |
|
|
1308 | if (tty_fd < 0) |
|
|
1309 | { |
|
|
1310 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1311 | privileged_ttydev (SAVE); |
|
|
1312 | #endif |
|
|
1313 | |
|
|
1314 | if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
|
|
1315 | { |
|
|
1316 | close (cfd); |
|
|
1317 | rxvt_print_error ("can't open slave tty %s", ttydev); |
|
|
1318 | return -1; |
|
|
1319 | } |
|
|
1320 | } |
|
|
1321 | #ifndef NO_BACKSPACE_KEY |
|
|
1322 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1323 | er = key_backspace[0]; |
|
|
1324 | else if (STRCMP (key_backspace, "DEC") == 0) |
|
|
1325 | er = '\177'; /* the initial state anyway */ |
|
|
1326 | else |
|
|
1327 | #endif |
|
|
1328 | |
|
|
1329 | er = -1; |
|
|
1330 | |
|
|
1331 | rxvt_get_ttymode (& (tio), er); |
|
|
1332 | |
|
|
1333 | #ifndef __QNX__ |
|
|
1334 | /* spin off the command interpreter */ |
|
|
1335 | switch (cmd_pid = fork ()) |
|
|
1336 | { |
|
|
1337 | case -1: |
|
|
1338 | rxvt_print_error ("can't fork"); |
|
|
1339 | return -1; |
|
|
1340 | case 0: |
|
|
1341 | close (cfd); /* only keep tty_fd and STDERR open */ |
|
|
1342 | |
|
|
1343 | init_env (); |
|
|
1344 | |
|
|
1345 | if (rxvt_control_tty (tty_fd, ttydev) < 0) |
|
|
1346 | rxvt_print_error ("could not obtain control of tty"); |
|
|
1347 | else |
|
|
1348 | { |
|
|
1349 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1350 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1351 | dup2 (tty_fd, STDOUT_FILENO); |
|
|
1352 | dup2 (tty_fd, STDERR_FILENO); |
|
|
1353 | |
|
|
1354 | if (tty_fd > 2) |
|
|
1355 | close (tty_fd); |
|
|
1356 | |
|
|
1357 | run_child (argv); |
|
|
1358 | } |
|
|
1359 | exit (EXIT_FAILURE); |
|
|
1360 | /* NOTREACHED */ |
|
|
1361 | default: |
|
|
1362 | { |
|
|
1363 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1364 | int fdstdin; |
|
|
1365 | |
|
|
1366 | fdstdin = dup (STDIN_FILENO); |
|
|
1367 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1368 | #endif |
|
|
1369 | |
|
|
1370 | #ifdef UTMP_SUPPORT |
|
|
1371 | privileged_utmp (SAVE); |
|
|
1372 | #endif |
|
|
1373 | |
|
|
1374 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1375 | |
|
|
1376 | dup2 (fdstdin, STDIN_FILENO); |
|
|
1377 | close (fdstdin); |
|
|
1378 | #endif |
|
|
1379 | |
|
|
1380 | } |
|
|
1381 | close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ |
|
|
1382 | break; |
|
|
1383 | } |
|
|
1384 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1385 | fchmod (tty_fd, 0622); |
|
|
1386 | fcntl (tty_fd, F_SETFD, FD_CLOEXEC); |
|
|
1387 | fcntl (cfd, F_SETFD, FD_CLOEXEC); |
|
|
1388 | |
|
|
1389 | if (run_child (argv) == -1) |
|
|
1390 | exit (EXIT_FAILURE); |
|
|
1391 | #endif |
|
|
1392 | |
|
|
1393 | return cfd; |
|
|
1394 | } |
|
|
1395 | |
|
|
1396 | /* ------------------------------------------------------------------------- * |
|
|
1397 | * CHILD PROCESS OPERATIONS * |
|
|
1398 | * ------------------------------------------------------------------------- */ |
|
|
1399 | /* |
|
|
1400 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1401 | * returns are fatal |
|
|
1402 | */ |
|
|
1403 | int |
|
|
1404 | rxvt_term::run_child (const char *const *argv) |
|
|
1405 | { |
|
|
1406 | char *login; |
|
|
1407 | |
|
|
1408 | SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */ |
|
|
1409 | |
|
|
1410 | if (Options & Opt_console) |
|
|
1411 | { /* be virtual console, fail silently */ |
|
|
1412 | #ifdef TIOCCONS |
|
|
1413 | unsigned int on = 1; |
|
|
1414 | |
|
|
1415 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1416 | #elif defined (SRIOCSREDIR) |
|
|
1417 | int fd; |
|
|
1418 | |
|
|
1419 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1420 | if (fd >= 0) |
|
|
1421 | { |
|
|
1422 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1423 | close (fd); |
|
|
1424 | } |
|
|
1425 | #endif /* SRIOCSREDIR */ |
|
|
1426 | |
|
|
1427 | } |
|
|
1428 | |
|
|
1429 | /* reset signals and spin off the command interpreter */ |
|
|
1430 | signal (SIGINT, SIG_DFL); |
|
|
1431 | signal (SIGQUIT, SIG_DFL); |
|
|
1432 | signal (SIGCHLD, SIG_DFL); |
|
|
1433 | /* |
|
|
1434 | * mimick login's behavior by disabling the job control signals |
|
|
1435 | * a shell that wants them can turn them back on |
|
|
1436 | */ |
|
|
1437 | #ifdef SIGTSTP |
|
|
1438 | signal (SIGTSTP, SIG_IGN); |
|
|
1439 | signal (SIGTTIN, SIG_IGN); |
|
|
1440 | signal (SIGTTOU, SIG_IGN); |
|
|
1441 | #endif /* SIGTSTP */ |
|
|
1442 | |
|
|
1443 | /* set window size */ |
|
|
1444 | struct winsize ws; |
|
|
1445 | |
|
|
1446 | ws.ws_col = TermWin.ncol; |
|
|
1447 | ws.ws_row = TermWin.nrow; |
|
|
1448 | ws.ws_xpixel = ws.ws_ypixel = 0; |
|
|
1449 | (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
|
|
1450 | |
|
|
1451 | // unblock signals (signals are blocked by iom.C |
|
|
1452 | sigset_t ss; |
|
|
1453 | sigemptyset (&ss); |
|
|
1454 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1455 | |
|
|
1456 | #ifndef __QNX__ |
|
|
1457 | /* command interpreter path */ |
|
|
1458 | if (argv != NULL) |
|
|
1459 | { |
|
|
1460 | # ifdef DEBUG_CMD |
|
|
1461 | int i; |
|
|
1462 | |
|
|
1463 | for (i = 0; argv[i]; i++) |
|
|
1464 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1465 | # endif |
1076 | #endif |
1466 | |
1077 | |
1467 | execvp (argv[0], (char *const *)argv); |
1078 | #ifdef OFF_FOCUS_FADING |
1468 | /* no error message: STDERR is closed! */ |
1079 | // initially we are in unfocused state |
1469 | } |
1080 | if (rs[Rs_fade]) |
1470 | else |
1081 | pix_colors = pix_colors_unfocused; |
1471 | { |
|
|
1472 | const char *argv0, *shell; |
|
|
1473 | |
|
|
1474 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1475 | shell = "/bin/sh"; |
|
|
1476 | |
|
|
1477 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1478 | if (Options & Opt_loginShell) |
|
|
1479 | { |
|
|
1480 | login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); |
|
|
1481 | |
|
|
1482 | login[0] = '-'; |
|
|
1483 | STRCPY (&login[1], argv0); |
|
|
1484 | argv0 = login; |
|
|
1485 | } |
|
|
1486 | execlp (shell, argv0, NULL); |
|
|
1487 | /* no error message: STDERR is closed! */ |
|
|
1488 | } |
|
|
1489 | |
|
|
1490 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1491 | |
|
|
1492 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
|
|
1493 | char *command = NULL, fullcommand[_MAX_PATH]; |
|
|
1494 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
|
|
1495 | |
|
|
1496 | if (argv != NULL) |
|
|
1497 | { |
|
|
1498 | if (access (argv[0], X_OK) == -1) |
|
|
1499 | { |
|
|
1500 | if (STRCHR (argv[0], '/') == NULL) |
|
|
1501 | { |
|
|
1502 | searchenv (argv[0], "PATH", fullcommand); |
|
|
1503 | if (fullcommand[0] != '\0') |
|
|
1504 | command = fullcommand; |
|
|
1505 | } |
|
|
1506 | if (access (command, X_OK) == -1) |
|
|
1507 | return -1; |
|
|
1508 | } |
|
|
1509 | else |
|
|
1510 | command = argv[0]; |
|
|
1511 | arg_v = argv; |
|
|
1512 | } |
|
|
1513 | else |
|
|
1514 | { |
|
|
1515 | if ((command = getenv ("SHELL")) == NULL || *command == '\0') |
|
|
1516 | command = "/bin/sh"; |
|
|
1517 | |
|
|
1518 | arg_a[0] = my_basename (command); |
|
|
1519 | if (Options & Opt_loginShell) |
|
|
1520 | { |
|
|
1521 | login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char)); |
|
|
1522 | |
|
|
1523 | login[0] = '-'; |
|
|
1524 | STRCPY (&login[1], arg_a[0]); |
|
|
1525 | arg_a[0] = login; |
|
|
1526 | } |
|
|
1527 | arg_v = arg_a; |
|
|
1528 | } |
|
|
1529 | iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; |
|
|
1530 | cmd_pid = qnx_spawn (0, 0, 0, -1, -1, |
|
|
1531 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
|
|
1532 | command, arg_v, environ, iov_a, 0); |
|
|
1533 | if (login) |
|
|
1534 | free (login); |
|
|
1535 | |
|
|
1536 | close (tty_fd); |
|
|
1537 | return cmd_fd; |
|
|
1538 | |
|
|
1539 | #endif |
1082 | #endif |
1540 | return -1; |
1083 | |
|
|
1084 | pointer_unblank (); |
|
|
1085 | scr_recolour (); |
1541 | } |
1086 | } |
1542 | |
1087 | |
1543 | /* ------------------------------------------------------------------------- * |
1088 | /* ------------------------------------------------------------------------- * |
1544 | * GET TTY CURRENT STATE * |
1089 | * GET TTY CURRENT STATE * |
1545 | * ------------------------------------------------------------------------- */ |
1090 | * ------------------------------------------------------------------------- */ |
1546 | /* rxvt_get_ttymode () */ |
|
|
1547 | /* EXTPROTO */ |
|
|
1548 | void |
1091 | void |
1549 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1092 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1550 | { |
1093 | { |
1551 | #ifdef HAVE_TERMIOS_H |
|
|
1552 | /* |
1094 | /* |
1553 | * standard System V termios interface |
1095 | * standard System V termios interface |
1554 | */ |
1096 | */ |
1555 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1097 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1556 | { |
1098 | { |
1557 | /* return error - use system defaults */ |
1099 | // return error - use system defaults, |
|
|
1100 | // where possible, and zero elsewhere |
|
|
1101 | memset (tio, 0, sizeof (ttymode_t)); |
|
|
1102 | |
1558 | tio->c_cc[VINTR] = CINTR; |
1103 | tio->c_cc[VINTR] = CINTR; |
1559 | tio->c_cc[VQUIT] = CQUIT; |
1104 | tio->c_cc[VQUIT] = CQUIT; |
1560 | tio->c_cc[VERASE] = CERASE; |
1105 | tio->c_cc[VERASE] = CERASE; |
|
|
1106 | #ifdef VERASE2 |
|
|
1107 | tio->c_cc[VERASE2] = CERASE2; |
|
|
1108 | #endif |
1561 | tio->c_cc[VKILL] = CKILL; |
1109 | tio->c_cc[VKILL] = CKILL; |
1562 | tio->c_cc[VSTART] = CSTART; |
1110 | tio->c_cc[VSTART] = CSTART; |
1563 | tio->c_cc[VSTOP] = CSTOP; |
1111 | tio->c_cc[VSTOP] = CSTOP; |
1564 | tio->c_cc[VSUSP] = CSUSP; |
1112 | tio->c_cc[VSUSP] = CSUSP; |
1565 | # ifdef VDSUSP |
1113 | # ifdef VDSUSP |
1566 | |
|
|
1567 | tio->c_cc[VDSUSP] = CDSUSP; |
1114 | tio->c_cc[VDSUSP] = CDSUSP; |
1568 | # endif |
1115 | # endif |
1569 | # ifdef VREPRINT |
1116 | # ifdef VREPRINT |
1570 | |
|
|
1571 | tio->c_cc[VREPRINT] = CRPRNT; |
1117 | tio->c_cc[VREPRINT] = CRPRNT; |
1572 | # endif |
1118 | # endif |
1573 | # ifdef VDISCRD |
1119 | # ifdef VDISCRD |
1574 | |
|
|
1575 | tio->c_cc[VDISCRD] = CFLUSH; |
1120 | tio->c_cc[VDISCRD] = CFLUSH; |
1576 | # endif |
1121 | # endif |
1577 | # ifdef VWERSE |
1122 | # ifdef VWERSE |
1578 | |
|
|
1579 | tio->c_cc[VWERSE] = CWERASE; |
1123 | tio->c_cc[VWERSE] = CWERASE; |
1580 | # endif |
1124 | # endif |
1581 | # ifdef VLNEXT |
1125 | # ifdef VLNEXT |
1582 | |
|
|
1583 | tio->c_cc[VLNEXT] = CLNEXT; |
1126 | tio->c_cc[VLNEXT] = CLNEXT; |
1584 | # endif |
1127 | # endif |
1585 | |
|
|
1586 | } |
1128 | } |
|
|
1129 | |
1587 | tio->c_cc[VEOF] = CEOF; |
1130 | tio->c_cc[VEOF] = CEOF; |
1588 | tio->c_cc[VEOL] = VDISABLE; |
1131 | tio->c_cc[VEOL] = VDISABLE; |
1589 | # ifdef VEOL2 |
1132 | # ifdef VEOL2 |
1590 | |
|
|
1591 | tio->c_cc[VEOL2] = VDISABLE; |
1133 | tio->c_cc[VEOL2] = VDISABLE; |
1592 | # endif |
1134 | # endif |
1593 | # ifdef VSWTC |
1135 | # ifdef VSWTC |
1594 | |
|
|
1595 | tio->c_cc[VSWTC] = VDISABLE; |
1136 | tio->c_cc[VSWTC] = VDISABLE; |
1596 | # endif |
1137 | # endif |
1597 | # ifdef VSWTCH |
1138 | # ifdef VSWTCH |
1598 | |
|
|
1599 | tio->c_cc[VSWTCH] = VDISABLE; |
1139 | tio->c_cc[VSWTCH] = VDISABLE; |
1600 | # endif |
1140 | # endif |
1601 | # if VMIN != VEOF |
1141 | # if VMIN != VEOF |
1602 | |
|
|
1603 | tio->c_cc[VMIN] = 1; |
1142 | tio->c_cc[VMIN] = 1; |
1604 | # endif |
1143 | # endif |
1605 | # if VTIME != VEOL |
1144 | # if VTIME != VEOL |
1606 | |
|
|
1607 | tio->c_cc[VTIME] = 0; |
1145 | tio->c_cc[VTIME] = 0; |
1608 | # endif |
1146 | # endif |
1609 | |
1147 | |
1610 | if (erase != -1) |
1148 | if (erase != -1) |
1611 | tio->c_cc[VERASE] = (char)erase; |
1149 | tio->c_cc[VERASE] = (char)erase; |
… | |
… | |
1627 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1165 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1628 | # if defined (ECHOCTL) && defined (ECHOKE) |
1166 | # if defined (ECHOCTL) && defined (ECHOKE) |
1629 | | ECHOCTL | ECHOKE |
1167 | | ECHOCTL | ECHOKE |
1630 | # endif |
1168 | # endif |
1631 | | ECHOE | ECHOK); |
1169 | | ECHOE | ECHOK); |
1632 | # else /* HAVE_TERMIOS_H */ |
|
|
1633 | |
|
|
1634 | /* |
|
|
1635 | * sgtty interface |
|
|
1636 | */ |
|
|
1637 | |
|
|
1638 | /* get parameters -- gtty */ |
|
|
1639 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
|
|
1640 | { |
|
|
1641 | tio->sg.sg_erase = CERASE; /* ^H */ |
|
|
1642 | tio->sg.sg_kill = CKILL; /* ^U */ |
|
|
1643 | } |
|
|
1644 | if (erase != -1) |
|
|
1645 | tio->sg.sg_erase = (char)erase; |
|
|
1646 | |
|
|
1647 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
|
|
1648 | |
|
|
1649 | /* get special characters */ |
|
|
1650 | if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) |
|
|
1651 | { |
|
|
1652 | tio->tc.t_intrc = CINTR; /* ^C */ |
|
|
1653 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
|
|
1654 | tio->tc.t_startc = CSTART; /* ^Q */ |
|
|
1655 | tio->tc.t_stopc = CSTOP; /* ^S */ |
|
|
1656 | tio->tc.t_eofc = CEOF; /* ^D */ |
|
|
1657 | tio->tc.t_brkc = -1; |
|
|
1658 | } |
|
|
1659 | /* get local special chars */ |
|
|
1660 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
|
|
1661 | { |
|
|
1662 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
|
|
1663 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
|
|
1664 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
|
|
1665 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
|
|
1666 | tio->lc.t_werasc = CWERASE; /* ^W */ |
|
|
1667 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
|
|
1668 | } |
|
|
1669 | /* get line discipline */ |
|
|
1670 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
|
|
1671 | # ifdef NTTYDISC |
|
|
1672 | |
|
|
1673 | tio->line = NTTYDISC; |
|
|
1674 | # endif /* NTTYDISC */ |
|
|
1675 | |
|
|
1676 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
|
|
1677 | #endif /* HAVE_TERMIOS_H */ |
|
|
1678 | |
1170 | |
1679 | /* |
1171 | /* |
1680 | * Debugging |
1172 | * Debugging |
1681 | */ |
1173 | */ |
1682 | #ifdef DEBUG_TTYMODE |
1174 | #ifdef DEBUG_TTYMODE |
… | |
… | |
1700 | FOO (IGNCR, "IGNCR"); |
1192 | FOO (IGNCR, "IGNCR"); |
1701 | FOO (ICRNL, "ICRNL"); |
1193 | FOO (ICRNL, "ICRNL"); |
1702 | FOO (IXON, "IXON"); |
1194 | FOO (IXON, "IXON"); |
1703 | FOO (IXOFF, "IXOFF"); |
1195 | FOO (IXOFF, "IXOFF"); |
1704 | # ifdef IUCLC |
1196 | # ifdef IUCLC |
1705 | |
|
|
1706 | FOO (IUCLC, "IUCLC"); |
1197 | FOO (IUCLC, "IUCLC"); |
1707 | # endif |
1198 | # endif |
1708 | # ifdef IXANY |
1199 | # ifdef IXANY |
1709 | |
|
|
1710 | FOO (IXANY, "IXANY"); |
1200 | FOO (IXANY, "IXANY"); |
1711 | # endif |
1201 | # endif |
1712 | # ifdef IMAXBEL |
1202 | # ifdef IMAXBEL |
1713 | |
|
|
1714 | FOO (IMAXBEL, "IMAXBEL"); |
1203 | FOO (IMAXBEL, "IMAXBEL"); |
1715 | # endif |
1204 | # endif |
1716 | |
1205 | |
1717 | fprintf (stderr, "\n"); |
1206 | fprintf (stderr, "\n"); |
1718 | |
1207 | |
… | |
… | |
1725 | FOO (VERASE, "VERASE"); |
1214 | FOO (VERASE, "VERASE"); |
1726 | FOO (VKILL, "VKILL"); |
1215 | FOO (VKILL, "VKILL"); |
1727 | FOO (VEOF, "VEOF"); |
1216 | FOO (VEOF, "VEOF"); |
1728 | FOO (VEOL, "VEOL"); |
1217 | FOO (VEOL, "VEOL"); |
1729 | # ifdef VEOL2 |
1218 | # ifdef VEOL2 |
1730 | |
|
|
1731 | FOO (VEOL2, "VEOL2"); |
1219 | FOO (VEOL2, "VEOL2"); |
1732 | # endif |
1220 | # endif |
1733 | # ifdef VSWTC |
1221 | # ifdef VSWTC |
1734 | |
|
|
1735 | FOO (VSWTC, "VSWTC"); |
1222 | FOO (VSWTC, "VSWTC"); |
1736 | # endif |
1223 | # endif |
1737 | # ifdef VSWTCH |
1224 | # ifdef VSWTCH |
1738 | |
|
|
1739 | FOO (VSWTCH, "VSWTCH"); |
1225 | FOO (VSWTCH, "VSWTCH"); |
1740 | # endif |
1226 | # endif |
1741 | |
|
|
1742 | FOO (VSTART, "VSTART"); |
1227 | FOO (VSTART, "VSTART"); |
1743 | FOO (VSTOP, "VSTOP"); |
1228 | FOO (VSTOP, "VSTOP"); |
1744 | FOO (VSUSP, "VSUSP"); |
1229 | FOO (VSUSP, "VSUSP"); |
1745 | # ifdef VDSUSP |
1230 | # ifdef VDSUSP |
1746 | |
|
|
1747 | FOO (VDSUSP, "VDSUSP"); |
1231 | FOO (VDSUSP, "VDSUSP"); |
1748 | # endif |
1232 | # endif |
1749 | # ifdef VREPRINT |
1233 | # ifdef VREPRINT |
1750 | |
|
|
1751 | FOO (VREPRINT, "VREPRINT"); |
1234 | FOO (VREPRINT, "VREPRINT"); |
1752 | # endif |
1235 | # endif |
1753 | # ifdef VDISCRD |
1236 | # ifdef VDISCRD |
1754 | |
|
|
1755 | FOO (VDISCRD, "VDISCRD"); |
1237 | FOO (VDISCRD, "VDISCRD"); |
1756 | # endif |
1238 | # endif |
1757 | # ifdef VWERSE |
1239 | # ifdef VWERSE |
1758 | |
|
|
1759 | FOO (VWERSE, "VWERSE"); |
1240 | FOO (VWERSE, "VWERSE"); |
1760 | # endif |
1241 | # endif |
1761 | # ifdef VLNEXT |
1242 | # ifdef VLNEXT |
1762 | |
|
|
1763 | FOO (VLNEXT, "VLNEXT"); |
1243 | FOO (VLNEXT, "VLNEXT"); |
1764 | # endif |
1244 | # endif |
1765 | |
1245 | |
1766 | fprintf (stderr, "\n"); |
1246 | fprintf (stderr, "\n"); |
1767 | # undef FOO |
1247 | # undef FOO |
1768 | # endif /* HAVE_TERMIOS_H */ |
1248 | # endif /* HAVE_TERMIOS_H */ |
1769 | #endif /* DEBUG_TTYMODE */ |
1249 | #endif /* DEBUG_TTYMODE */ |
1770 | } |
1250 | } |
1771 | |
1251 | |
|
|
1252 | /*----------------------------------------------------------------------*/ |
|
|
1253 | /* |
|
|
1254 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1255 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1256 | * the slave. |
|
|
1257 | */ |
|
|
1258 | void |
|
|
1259 | rxvt_term::run_command (const char *const *argv) |
|
|
1260 | { |
|
|
1261 | #if ENABLE_FRILLS |
|
|
1262 | if (rs[Rs_pty_fd]) |
|
|
1263 | { |
|
|
1264 | pty->pty = atoi (rs[Rs_pty_fd]); |
|
|
1265 | |
|
|
1266 | if (pty->pty >= 0) |
|
|
1267 | { |
|
|
1268 | if (getfd_hook) |
|
|
1269 | pty->pty = (*getfd_hook) (pty->pty); |
|
|
1270 | |
|
|
1271 | if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
|
|
1272 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
|
|
1273 | } |
|
|
1274 | } |
|
|
1275 | else |
|
|
1276 | #endif |
|
|
1277 | if (!pty->get ()) |
|
|
1278 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1279 | |
|
|
1280 | int er; |
|
|
1281 | |
|
|
1282 | #ifndef NO_BACKSPACE_KEY |
|
|
1283 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1284 | er = key_backspace[0]; |
|
|
1285 | else if (strcmp (key_backspace, "DEC") == 0) |
|
|
1286 | er = '\177'; /* the initial state anyway */ |
|
|
1287 | else |
|
|
1288 | #endif |
|
|
1289 | er = -1; |
|
|
1290 | |
|
|
1291 | rxvt_get_ttymode (&tio, er); |
|
|
1292 | SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */ |
|
|
1293 | pty->set_utf8_mode (enc_utf8); |
|
|
1294 | |
|
|
1295 | /* set initial window size */ |
|
|
1296 | tt_winch (); |
|
|
1297 | |
|
|
1298 | #if ENABLE_FRILLS |
|
|
1299 | if (rs[Rs_pty_fd]) |
|
|
1300 | return; |
|
|
1301 | #endif |
|
|
1302 | |
|
|
1303 | /* spin off the command interpreter */ |
|
|
1304 | switch (cmd_pid = fork ()) |
|
|
1305 | { |
|
|
1306 | case -1: |
|
|
1307 | { |
|
|
1308 | cmd_pid = 0; |
|
|
1309 | rxvt_fatal ("can't fork, aborting.\n"); |
|
|
1310 | } |
|
|
1311 | case 0: |
|
|
1312 | init_env (); |
|
|
1313 | |
|
|
1314 | if (!pty->make_controlling_tty ()) |
|
|
1315 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1316 | else |
|
|
1317 | { |
|
|
1318 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1319 | dup2 (pty->tty, STDIN_FILENO); |
|
|
1320 | dup2 (pty->tty, STDOUT_FILENO); |
|
|
1321 | dup2 (pty->tty, STDERR_FILENO); |
|
|
1322 | |
|
|
1323 | // close all our file handles that we do no longer need |
|
|
1324 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
|
|
1325 | { |
|
|
1326 | if ((*t)->pty->pty > 2) close ((*t)->pty->pty); |
|
|
1327 | if ((*t)->pty->tty > 2) close ((*t)->pty->tty); |
|
|
1328 | } |
|
|
1329 | |
|
|
1330 | run_child (argv); |
|
|
1331 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1332 | } |
|
|
1333 | |
|
|
1334 | _exit (EXIT_FAILURE); |
|
|
1335 | |
|
|
1336 | default: |
|
|
1337 | if (!option (Opt_utmpInhibit)) |
|
|
1338 | pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]); |
|
|
1339 | |
|
|
1340 | pty->close_tty (); |
|
|
1341 | |
|
|
1342 | child_ev.start (cmd_pid); |
|
|
1343 | |
|
|
1344 | HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END)); |
|
|
1345 | break; |
|
|
1346 | } |
|
|
1347 | } |
|
|
1348 | |
|
|
1349 | /* ------------------------------------------------------------------------- * |
|
|
1350 | * CHILD PROCESS OPERATIONS * |
|
|
1351 | * ------------------------------------------------------------------------- */ |
|
|
1352 | /* |
|
|
1353 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1354 | * returns are fatal |
|
|
1355 | */ |
|
|
1356 | int |
|
|
1357 | rxvt_term::run_child (const char *const *argv) |
|
|
1358 | { |
|
|
1359 | char *login; |
|
|
1360 | |
|
|
1361 | if (option (Opt_console)) |
|
|
1362 | { /* be virtual console, fail silently */ |
|
|
1363 | #ifdef TIOCCONS |
|
|
1364 | unsigned int on = 1; |
|
|
1365 | |
|
|
1366 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1367 | #elif defined (SRIOCSREDIR) |
|
|
1368 | int fd; |
|
|
1369 | |
|
|
1370 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1371 | if (fd >= 0) |
|
|
1372 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1373 | close (fd); |
|
|
1374 | #endif /* SRIOCSREDIR */ |
|
|
1375 | } |
|
|
1376 | |
|
|
1377 | /* reset signals and spin off the command interpreter */ |
|
|
1378 | signal (SIGINT, SIG_DFL); |
|
|
1379 | signal (SIGQUIT, SIG_DFL); |
|
|
1380 | signal (SIGCHLD, SIG_DFL); |
|
|
1381 | signal (SIGHUP, SIG_DFL); |
|
|
1382 | signal (SIGPIPE, SIG_DFL); |
|
|
1383 | /* |
|
|
1384 | * mimick login's behavior by disabling the job control signals |
|
|
1385 | * a shell that wants them can turn them back on |
|
|
1386 | */ |
|
|
1387 | #ifdef SIGTSTP |
|
|
1388 | signal (SIGTSTP, SIG_IGN); |
|
|
1389 | signal (SIGTTIN, SIG_IGN); |
|
|
1390 | signal (SIGTTOU, SIG_IGN); |
|
|
1391 | #endif /* SIGTSTP */ |
|
|
1392 | |
|
|
1393 | // unblock signals (signals are blocked by iom.C |
|
|
1394 | sigset_t ss; |
|
|
1395 | sigemptyset (&ss); |
|
|
1396 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1397 | |
|
|
1398 | /* command interpreter path */ |
|
|
1399 | if (argv != NULL) |
|
|
1400 | { |
|
|
1401 | # ifdef DEBUG_CMD |
|
|
1402 | int i; |
|
|
1403 | |
|
|
1404 | for (i = 0; argv[i]; i++) |
|
|
1405 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1406 | # endif |
|
|
1407 | |
|
|
1408 | execvp (argv[0], (char *const *)argv); |
|
|
1409 | /* no error message: STDERR is closed! */ |
|
|
1410 | } |
|
|
1411 | else |
|
|
1412 | { |
|
|
1413 | const char *argv0, *shell; |
|
|
1414 | |
|
|
1415 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1416 | shell = "/bin/sh"; |
|
|
1417 | |
|
|
1418 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1419 | |
|
|
1420 | if (option (Opt_loginShell)) |
|
|
1421 | { |
|
|
1422 | login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); |
|
|
1423 | |
|
|
1424 | login[0] = '-'; |
|
|
1425 | strcpy (&login[1], argv0); |
|
|
1426 | argv0 = login; |
|
|
1427 | } |
|
|
1428 | |
|
|
1429 | execlp (shell, argv0, NULL); |
|
|
1430 | /* no error message: STDERR is closed! */ |
|
|
1431 | } |
|
|
1432 | |
|
|
1433 | return -1; |
|
|
1434 | } |
|
|
1435 | |
1772 | /*----------------------- end-of-file (C source) -----------------------*/ |
1436 | /*----------------------- end-of-file (C source) -----------------------*/ |