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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.38 by pcg, Wed Mar 3 04:07:52 2004 UTC vs.
Revision 1.93 by root, Sun Oct 24 14:02:44 2004 UTC

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
… …
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 67 "Yellow", /* 3/11: bright yellow (#FFFF00) */
68 "Blue", /* 4/12: bright blue (#0000FF) */ 68 "Blue", /* 4/12: bright blue (#0000FF) */
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 69 "Magenta", /* 5/13: bright magenta (#FF00FF) */
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 70 "Cyan", /* 6/14: bright cyan (#00FFFF) */
71 "White", /* 7/15: bright white (#FFFFFF) */ 71 "White", /* 7/15: bright white (#FFFFFF) */
72#ifdef TTY_256COLOR 72
73 "rgb:00/00/00", /* default 16-255 color table */ 73 // 88 xterm colours
74 "rgb:00/00/2a", 74 "rgb:00/00/00",
75 "rgb:00/00/55", 75 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 76 "rgb:00/00/cd",
77 "rgb:00/00/ff",
79 "rgb:00/2a/00", 78 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 79 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 80 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 81 "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", 82 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 83 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 84 "rgb:00/cd/cd",
85 "rgb:00/cd/ff",
86 "rgb:00/ff/00",
87 "rgb:00/ff/8b",
88 "rgb:00/ff/cd",
89 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 90 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 91 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 92 "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", 93 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 94 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 95 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 96 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 97 "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", 98 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 99 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 100 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 101 "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", 102 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 103 "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", 104 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 105 "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", 106 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 107 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 108 "rgb:cd/00/cd",
109 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 110 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 111 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 112 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 113 "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", 114 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 115 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 116 "rgb:cd/cd/cd",
117 "rgb:cd/cd/ff",
118 "rgb:cd/ff/00",
119 "rgb:cd/ff/8b",
120 "rgb:cd/ff/cd",
121 "rgb:cd/ff/ff",
289 "rgb:08/08/08", 122 "rgb:ff/00/00",
123 "rgb:ff/00/8b",
124 "rgb:ff/00/cd",
125 "rgb:ff/00/ff",
126 "rgb:ff/8b/00",
127 "rgb:ff/8b/8b",
128 "rgb:ff/8b/cd",
129 "rgb:ff/8b/ff",
130 "rgb:ff/cd/00",
131 "rgb:ff/cd/8b",
132 "rgb:ff/cd/cd",
133 "rgb:ff/cd/ff",
134 "rgb:ff/ff/00",
135 "rgb:ff/ff/8b",
136 "rgb:ff/ff/cd",
137 "rgb:ff/ff/ff",
290 "rgb:12/12/12", 138 "rgb:2e/2e/2e",
291 "rgb:1c/1c/1c", 139 "rgb:5c/5c/5c",
292 "rgb:26/26/26",
293 "rgb:30/30/30", 140 "rgb:73/73/73",
294 "rgb:3a/3a/3a",
295 "rgb:44/44/44",
296 "rgb:4e/4e/4e",
297 "rgb:58/58/58", 141 "rgb:8b/8b/8b",
298 "rgb:62/62/62", 142 "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", 143 "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", 144 "rgb:d0/d0/d0",
310 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 145 "rgb:e7/e7/e7",
312 "rgb:ee/ee/ee", 146
313#endif
314#ifndef NO_CURSORCOLOR 147#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 148 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 149 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 150#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 151 NULL, /* Color_pointer_fg */
152 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 153 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 154#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 155 NULL, /* Color_BD */
156 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 157 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 158 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 159#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
325#ifdef OPTION_HC 160#ifdef OPTION_HC
326 NULL, 161 NULL,
327#endif 162#endif
328#ifdef KEEP_SCROLLCOLOR 163#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 164 COLOR_SCROLLBAR,
330 COLOR_SCROLLTROUGH, 165 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 166#endif /* KEEP_SCROLLCOLOR */
332 167#if TINTING
168 NULL,
169#endif
333 }; 170 };
334 171
335const char *const xa_names[NUM_XA] = 172const char *const xa_names[NUM_XA] =
336 { 173 {
337 "TEXT", 174 "TEXT",
… …
354 }; 191 };
355 192
356bool 193bool
357rxvt_term::init_vars () 194rxvt_term::init_vars ()
358{ 195{
196 sw_term.start (SIGTERM);
197
359 PixColors = new rxvt_color [TOTAL_COLORS]; 198 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
199#ifdef OFF_FOCUS_FADING
200 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
201#endif
202 pix_colors = pix_colors_focused;
203
360 if (PixColors == NULL) 204 if (pix_colors == NULL)
361 return false; 205 return false;
362 206
363#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 207#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364 TermWin.pixmap = None; 208 TermWin.pixmap = None;
365#endif 209#endif
366#ifdef UTMP_SUPPORT
367 next_utmp_action = SAVE;
368#endif
369#ifndef NO_SETOWNER_TTYDEV
370 next_tty_action = SAVE;
371#endif
372 210
373 MEvent.time = CurrentTime; 211 MEvent.time = CurrentTime;
374 MEvent.button = AnyButton; 212 MEvent.button = AnyButton;
375 Options = DEFAULT_OPTIONS; 213 options = DEFAULT_OPTIONS;
376 want_refresh = 1; 214 want_refresh = 1;
377 cmd_pid = -1; 215 cmd_pid = -1;
378 cmd_fd = tty_fd = -1; 216 pty.pty = pty.tty = -1;
379 PrivateModes = SavedModes = PrivMode_Default; 217 priv_modes = SavedModes = PrivMode_Default;
380 TermWin.focus = 0; 218 TermWin.focus = 0;
381 TermWin.ncol = 80; 219 TermWin.ncol = 80;
382 TermWin.nrow = 24; 220 TermWin.nrow = 24;
383 TermWin.int_bwidth = INTERNALBORDERWIDTH; 221 TermWin.int_bwidth = INTERNALBORDERWIDTH;
384 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 222 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
385 TermWin.lineSpace = LINESPACE; 223 TermWin.lineSpace = LINESPACE;
386 TermWin.saveLines = SAVELINES; 224 TermWin.saveLines = SAVELINES;
387 numPixColors = TOTAL_COLORS; 225 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
403 226
404 refresh_limit = 1; 227 refresh_limit = 1;
405 refresh_type = SLOW_REFRESH; 228 refresh_type = SLOW_REFRESH;
406 prev_nrow = prev_ncol = 0; 229 prev_nrow = prev_ncol = 0;
407 230
… …
426 249
427void 250void
428rxvt_term::init_secondary () 251rxvt_term::init_secondary ()
429{ 252{
430 int i; 253 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 }
446 254
447 /* 255 /*
448 * Close all unused file descriptors 256 * Close all unused file descriptors
449 * We don't want them, we don't need them. 257 * We don't want them, we don't need them.
450 */ 258 */
… …
483 291
484 /* 292 /*
485 * Look for -exec option. Find => split and make cmd_argv[] of command args 293 * Look for -exec option. Find => split and make cmd_argv[] of command args
486 */ 294 */
487 for (r_argc = 0; r_argc < argc; r_argc++) 295 for (r_argc = 0; r_argc < argc; r_argc++)
488 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) 296 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
489 break; 297 break;
490 298
491 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); 299 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
492 300
493 for (i = 0; i < r_argc; i++) 301 for (i = 0; i < r_argc; i++)
… …
504 for (i = 0; i < argc - r_argc - 1; i++) 312 for (i = 0; i < argc - r_argc - 1; i++)
505 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 313 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
506 314
507 cmd_argv[i] = NULL; 315 cmd_argv[i] = NULL;
508 } 316 }
509
510 /* clear all resources */
511 for (i = 0; i < NUM_RESOURCES;)
512 rs[i++] = NULL;
513 317
514 rs[Rs_name] = rxvt_r_basename (argv[0]); 318 rs[Rs_name] = rxvt_r_basename (argv[0]);
515 319
516 /* 320 /*
517 * Open display, get options/resources and create the window 321 * Open display, get options/resources and create the window
… …
523 free (r_argv); 327 free (r_argv);
524 328
525#ifdef LOCAL_X_IS_UNIX 329#ifdef LOCAL_X_IS_UNIX
526 if (rs[Rs_display_name][0] == ':') 330 if (rs[Rs_display_name][0] == ':')
527 { 331 {
528 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 332 val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
529 STRCPY (val, "unix"); 333 strcpy (val, "unix");
530 STRCAT (val, rs[Rs_display_name]); 334 strcat (val, rs[Rs_display_name]);
531 display = displays.get (val); 335 display = displays.get (val);
532 free (val); 336 free (val);
533 } 337 }
534#endif 338#endif
535 339
536 if (!display 340 if (!display
537 && ! (display = displays.get (rs[Rs_display_name]))) 341 && ! (display = displays.get (rs[Rs_display_name])))
538 {
539 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 342 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
540 exit (EXIT_FAILURE);
541 }
542 343
543 extract_resources (display->display, rs[Rs_name]); 344 extract_resources (display->display, rs[Rs_name]);
544 345
545 /* 346 /*
546 * set any defaults not already set 347 * set any defaults not already set
… …
561 } 362 }
562 363
563 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 364 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
564 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 365 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
565 366
566#ifndef NO_FRILLS 367#if ENABLE_FRILLS
567 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 368 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
568 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 369 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
569 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 370 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
570 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 371 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
571#endif 372#endif
… …
582 pointerBlankDelay = 2; 383 pointerBlankDelay = 2;
583#endif 384#endif
584 385
585 /* no point having a scrollbar without having any scrollback! */ 386 /* no point having a scrollbar without having any scrollback! */
586 if (!TermWin.saveLines) 387 if (!TermWin.saveLines)
587 Options &= ~Opt_scrollBar; 388 options &= ~Opt_scrollBar;
588 389
589#ifdef PRINTPIPE 390#ifdef PRINTPIPE
590 if (!rs[Rs_print_pipe]) 391 if (!rs[Rs_print_pipe])
591 rs[Rs_print_pipe] = PRINTPIPE; 392 rs[Rs_print_pipe] = PRINTPIPE;
592#endif 393#endif
593 394
594 if (!rs[Rs_cutchars]) 395 if (!rs[Rs_cutchars])
595 rs[Rs_cutchars] = CUTCHARS; 396 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
608 397
609#ifndef NO_BACKSPACE_KEY 398#ifndef NO_BACKSPACE_KEY
610 if (!rs[Rs_backspace_key]) 399 if (!rs[Rs_backspace_key])
611# ifdef DEFAULT_BACKSPACE 400# ifdef DEFAULT_BACKSPACE
612 key_backspace = DEFAULT_BACKSPACE; 401 key_backspace = DEFAULT_BACKSPACE;
613# else 402# else
614 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 403 key_backspace = "DEC"; /* can toggle between \010 or \177 */
615# endif 404# endif
616 else 405 else
617 { 406 {
618 val = STRDUP (rs[Rs_backspace_key]); 407 val = strdup (rs[Rs_backspace_key]);
619 rxvt_Str_trim (val); 408 rxvt_Str_trim (val);
620 rxvt_Str_escaped (val); 409 rxvt_Str_escaped (val);
621 key_backspace = val; 410 key_backspace = val;
622 } 411 }
623#endif 412#endif
… …
629# else 418# else
630 key_delete = "\033[3~"; 419 key_delete = "\033[3~";
631# endif 420# endif
632 else 421 else
633 { 422 {
634 val = STRDUP (rs[Rs_delete_key]); 423 val = strdup (rs[Rs_delete_key]);
635 rxvt_Str_trim (val); 424 rxvt_Str_trim (val);
636 rxvt_Str_escaped (val); 425 rxvt_Str_escaped (val);
637 key_delete = val; 426 key_delete = val;
638 } 427 }
639#endif 428#endif
… …
641 { 430 {
642 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); 431 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
643 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); 432 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
644 } 433 }
645 434
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 435#ifdef HAVE_SCROLLBARS
659 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 436 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
660 rs[Rs_scrollBar_thickness]);
661#endif 437#endif
662 438
663#ifdef XTERM_REVERSE_VIDEO 439#ifdef XTERM_REVERSE_VIDEO
664 /* this is how xterm implements reverseVideo */ 440 /* this is how xterm implements reverseVideo */
665 if (Options & Opt_reverseVideo) 441 if (options & Opt_reverseVideo)
666 { 442 {
667 if (!rs[Rs_color + Color_fg]) 443 if (!rs[Rs_color + Color_fg])
668 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 444 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
669 if (!rs[Rs_color + Color_bg]) 445 if (!rs[Rs_color + Color_bg])
670 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 446 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
675 if (!rs[Rs_color + i]) 451 if (!rs[Rs_color + i])
676 rs[Rs_color + i] = def_colorName[i]; 452 rs[Rs_color + i] = def_colorName[i];
677 453
678#ifndef XTERM_REVERSE_VIDEO 454#ifndef XTERM_REVERSE_VIDEO
679 /* this is how we implement reverseVideo */ 455 /* this is how we implement reverseVideo */
680 if (Options & Opt_reverseVideo) 456 if (options & Opt_reverseVideo)
681 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 457 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
682#endif 458#endif
683 459
684 /* convenient aliases for setting fg/bg to colors */ 460 /* convenient aliases for setting fg/bg to colors */
685 color_aliases (Color_fg); 461 color_aliases (Color_fg);
686 color_aliases (Color_bg); 462 color_aliases (Color_bg);
687#ifndef NO_CURSORCOLOR 463#ifndef NO_CURSORCOLOR
688 color_aliases (Color_cursor); 464 color_aliases (Color_cursor);
689 color_aliases (Color_cursor2); 465 color_aliases (Color_cursor2);
690#endif /* NO_CURSORCOLOR */ 466#endif /* NO_CURSORCOLOR */
691 color_aliases (Color_pointer); 467 color_aliases (Color_pointer_fg);
468 color_aliases (Color_pointer_bg);
692 color_aliases (Color_border); 469 color_aliases (Color_border);
693#ifndef NO_BOLD_UNDERLINE_REVERSE 470#ifndef NO_BOLD_UNDERLINE_REVERSE
694 color_aliases (Color_BD); 471 color_aliases (Color_BD);
695 color_aliases (Color_UL); 472 color_aliases (Color_UL);
696 color_aliases (Color_RV); 473 color_aliases (Color_RV);
697#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 474#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
475
476 if (!rs[Rs_color + Color_border])
477 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
698 478
699 return cmd_argv; 479 return cmd_argv;
700} 480}
701 481
702/*----------------------------------------------------------------------*/ 482/*----------------------------------------------------------------------*/
… …
726 val = XDisplayString (display->display); 506 val = XDisplayString (display->display);
727 507
728 if (rs[Rs_display_name] == NULL) 508 if (rs[Rs_display_name] == NULL)
729 rs[Rs_display_name] = val; /* use broken `:0' value */ 509 rs[Rs_display_name] = val; /* use broken `:0' value */
730 510
731 i = STRLEN (val); 511 i = strlen (val);
732 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 512 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
733 513
734 sprintf (env_display, "DISPLAY=%s", val); 514 sprintf (env_display, "DISPLAY=%s", val);
735 515
736 /* avoiding the math library: 516 /* avoiding the math library:
… …
765 else 545 else
766 putenv ("COLORTERM=" COLORTERMENVFULL); 546 putenv ("COLORTERM=" COLORTERMENVFULL);
767 547
768 if (rs[Rs_term_name] != NULL) 548 if (rs[Rs_term_name] != NULL)
769 { 549 {
770 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 550 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
771 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 551 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
772 putenv (env_term); 552 putenv (env_term);
773 } 553 }
774 else 554 else
775 putenv ("TERM=" TERMENV); 555 putenv ("TERM=" TERMENV);
… …
790void 570void
791rxvt_term::set_locale (const char *locale) 571rxvt_term::set_locale (const char *locale)
792{ 572{
793#if HAVE_XSETLOCALE || HAVE_SETLOCALE 573#if HAVE_XSETLOCALE || HAVE_SETLOCALE
794 free (this->locale); 574 free (this->locale);
795 this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); 575 this->locale = setlocale (LC_CTYPE, locale);
576
577 if (!this->locale)
578 {
579 if (*locale)
580 {
581 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
582 setlocale (LC_CTYPE, "");
583 }
584 else
585 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
586
587 this->locale = "";
588 }
589
590
591 this->locale = rxvt_strdup (this->locale);
796 SET_LOCALE (this->locale); 592 SET_LOCALE (this->locale);
797 mbstate.reset (); 593 mbstate.reset ();
798#endif 594#endif
595#if 0
799#if HAVE_NL_LANGINFO 596#if HAVE_NL_LANGINFO
800 free (codeset); 597 free (codeset);
801 codeset = strdup (nl_langinfo (CODESET)); 598 codeset = strdup (nl_langinfo (CODESET));
802 enc_utf8 = !STRCASECMP (codeset, "UTF-8") 599 enc_utf8 = !strcasecmp (codeset, "UTF-8")
803 || !STRCASECMP (codeset, "UTF8"); 600 || !strcasecmp (codeset, "UTF8");
804#else 601#else
805 enc_utf8 = 1; 602 enc_utf8 = 1;
603#endif
806#endif 604#endif
807} 605}
808 606
809void 607void
810rxvt_term::init_xlocale () 608rxvt_term::init_xlocale ()
811{ 609{
812#ifdef USE_XIM 610#ifdef USE_XIM
813 if (!locale) 611 if (!locale)
814 rxvt_print_error ("Setting locale failed."); 612 rxvt_warn ("setting locale failed, working without locale support.\n");
815 else 613 else
816 { 614 {
817 Atom wmlocale; 615 Atom wmlocale;
818 616
819 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); 617 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
820 XChangeProperty (display->display, TermWin.parent[0], wmlocale, 618 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
821 XA_STRING, 8, PropModeReplace, 619 XA_STRING, 8, PropModeReplace,
822 (unsigned char *)locale, STRLEN (locale)); 620 (unsigned char *)locale, strlen (locale));
823 621
824 if (!XSupportsLocale ()) 622 if (!XSupportsLocale ())
825 { 623 {
826 rxvt_print_error ("The locale is not supported by Xlib"); 624 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
827 return; 625 return;
828 } 626 }
829 627
830 im_ev.start (display); 628 im_ev.start (display);
831 629
… …
856 /* enable W11 callbacks */ 654 /* enable W11 callbacks */
857 W11AddEventHandler (display->display, rxvt_W11_process_x_event); 655 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
858#endif 656#endif
859 657
860#ifdef META8_OPTION 658#ifdef META8_OPTION
861 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 659 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
862#endif 660#endif
863 661
864 get_ourmods (); 662 get_ourmods ();
865 663
866 if (! (Options & Opt_scrollTtyOutput)) 664 if (!(options & Opt_scrollTtyOutput))
867 PrivateModes |= PrivMode_TtyOutputInh; 665 priv_modes |= PrivMode_TtyOutputInh;
868 if (Options & Opt_scrollTtyKeypress) 666 if (options & Opt_scrollTtyKeypress)
869 PrivateModes |= PrivMode_Keypress; 667 priv_modes |= PrivMode_Keypress;
870 if (! (Options & Opt_jumpScroll)) 668 if (!(options & Opt_jumpScroll))
871 PrivateModes |= PrivMode_smoothScroll; 669 priv_modes |= PrivMode_smoothScroll;
872 670
873#ifndef NO_BACKSPACE_KEY 671#ifndef NO_BACKSPACE_KEY
874 if (STRCMP (key_backspace, "DEC") == 0) 672 if (strcmp (key_backspace, "DEC") == 0)
875 PrivateModes |= PrivMode_HaveBackSpace; 673 priv_modes |= PrivMode_HaveBackSpace;
876#endif 674#endif
877 675
878 /* add value for scrollBar */ 676 /* add value for scrollBar */
879 if (scrollbar_visible ()) 677 if (scrollbar_visible ())
880 { 678 {
881 PrivateModes |= PrivMode_scrollBar; 679 priv_modes |= PrivMode_scrollBar;
882 SavedModes |= PrivMode_scrollBar; 680 SavedModes |= PrivMode_scrollBar;
883 } 681 }
884 if (menubar_visible ()) 682 if (menubar_visible ())
885 { 683 {
886 PrivateModes |= PrivMode_menuBar; 684 priv_modes |= PrivMode_menuBar;
887 SavedModes |= PrivMode_menuBar; 685 SavedModes |= PrivMode_menuBar;
888 } 686 }
889 687
890#ifdef CURSOR_BLINK 688#ifdef CURSOR_BLINK
891 if (Options & Opt_cursorBlink) 689 if (options & Opt_cursorBlink)
892 (void)gettimeofday (&lastcursorchange, NULL); 690 (void)gettimeofday (&lastcursorchange, NULL);
893#endif 691#endif
894 692
895 if ((cmd_fd = run_command (argv)) < 0) 693 run_command (argv);
896 {
897 rxvt_print_error ("aborting");
898 exit (EXIT_FAILURE);
899 }
900} 694}
901 695
902/*----------------------------------------------------------------------*/ 696/*----------------------------------------------------------------------*/
903void 697void
904rxvt_term::Get_Colours () 698rxvt_term::Get_Colours ()
905{ 699{
906 int i; 700 int i;
907 701
702#ifdef OFF_FOCUS_FADING
703 pix_colors = pix_colors_focused;
704#endif
705
908 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 706 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
909 { 707 {
910 rxvt_color xcol; 708 rxvt_color xcol;
911 709
912 if (!rs[Rs_color + i]) 710 if (!rs[Rs_color + i])
913 continue; 711 continue;
914 712
915 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 713 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
916 { 714 {
917#ifndef XTERM_REVERSE_VIDEO 715#ifndef XTERM_REVERSE_VIDEO
918 if (i < 2 && (Options & Opt_reverseVideo)) 716 if (i < 2 && (options & Opt_reverseVideo))
919 rs[Rs_color + i] = def_colorName[!i]; 717 rs[Rs_color + i] = def_colorName[!i];
920 else 718 else
921#endif 719#endif
922 rs[Rs_color + i] = def_colorName[i]; 720 rs[Rs_color + i] = def_colorName[i];
923 721
… …
929 switch (i) 727 switch (i)
930 { 728 {
931 case Color_fg: 729 case Color_fg:
932 case Color_bg: 730 case Color_bg:
933 /* fatal: need bg/fg color */ 731 /* fatal: need bg/fg color */
934 rxvt_print_error ("aborting"); 732 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
935 exit (EXIT_FAILURE);
936 /* NOTREACHED */ 733 /* NOTREACHED */
937 break; 734 break;
938#ifndef NO_CURSORCOLOR 735#ifndef NO_CURSORCOLOR
939 case Color_cursor2: 736 case Color_cursor2:
940 xcol = PixColors[Color_fg]; 737 xcol = pix_colors[Color_fg];
941 break; 738 break;
942#endif /* ! NO_CURSORCOLOR */ 739#endif /* ! NO_CURSORCOLOR */
943 case Color_pointer: 740 case Color_pointer_fg:
944 xcol = PixColors[Color_fg]; 741 xcol = pix_colors[Color_fg];
945 break; 742 break;
946 default: 743 default:
947 xcol = PixColors[Color_bg]; /* None */ 744 xcol = pix_colors[Color_bg]; /* None */
948 break; 745 break;
949 } 746 }
950 } 747 }
951 } 748 }
952 749
953 PixColors[i] = xcol; 750 pix_colors[i] = xcol;
751#ifdef OFF_FOCUS_FADING
752 if (rs[Rs_fade])
753 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
754#endif
954 SET_PIXCOLOR (i); 755 SET_PIXCOLOR (i);
955 } 756 }
956 757
957 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 758 if (display->depth <= 2)
958 PixColors[Color_pointer] = PixColors[Color_fg]; 759 {
959 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 760 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
960 PixColors[Color_border] = PixColors[Color_fg]; 761 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
762 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
763 }
961 764
962 /* 765 /*
963 * get scrollBar/menuBar shadow colors 766 * get scrollBar/menuBar shadow colors
964 * 767 *
965 * The calculations of topShadow/bottomShadow values are adapted 768 * The calculations of topShadow/bottomShadow values are adapted
966 * from the fvwm window manager. 769 * from the fvwm window manager.
967 */ 770 */
968#ifdef KEEP_SCROLLCOLOR 771#ifdef KEEP_SCROLLCOLOR
969 772
970 if (XDEPTH <= 2) 773 if (display->depth <= 2)
971 { /* Monochrome */ 774 { /* Monochrome */
972 PixColors[Color_scroll] = PixColors[Color_fg]; 775 pix_colors[Color_scroll] = pix_colors[Color_fg];
973 PixColors[Color_topShadow] = PixColors[Color_bg]; 776 pix_colors[Color_topShadow] = pix_colors[Color_bg];
974 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 777 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
975 } 778 }
976 else 779 else
977 { 780 {
978 rxvt_color xcol[3]; 781 rxvt_color xcol[2];
979 /* xcol[0] == white 782 /* xcol[0] == white
980 * xcol[1] == top shadow 783 * xcol[1] == top shadow
981 * xcol[2] == bot shadow */ 784 * xcol[2] == bot shadow */
982 785
983 xcol[1] = PixColors[Color_scroll]; 786 xcol[1] = pix_colors[Color_scroll];
984# ifdef PREFER_24BIT
985 xcol[0].set (display, 65535, 65535, 65535); 787 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
990 788
991 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 789 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
992 790
993 xcol[0].get (display, pr0, pg0, pb0); 791 xcol[0].get (display, pr0, pg0, pb0);
994 xcol[1].get (display, pr1, pg1, pb1); 792 xcol[1].get (display, pr1, pg1, pb1);
995 793
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]; 794 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1001 795
1002 /* topShadowColor */ 796 /* topShadowColor */
1003 if (!xcol[1].set (display, 797 if (!xcol[1].set (display,
1004 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 798 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1005 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 799 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1006 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 800 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1007 xcol[1] = PixColors[Color_White]; 801 xcol[1] = pix_colors[Color_White];
1008 802
1009 PixColors[Color_topShadow] = xcol[1]; 803 pix_colors[Color_topShadow] = xcol[1];
1010 } 804 }
1011#endif /* KEEP_SCROLLCOLOR */ 805#endif /* KEEP_SCROLLCOLOR */
1012} 806}
1013 807
1014/*----------------------------------------------------------------------*/ 808/*----------------------------------------------------------------------*/
… …
1025 i -= 8; 819 i -= 8;
1026#ifndef NO_BRIGHTCOLOR 820#ifndef NO_BRIGHTCOLOR
1027 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 821 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1028 return; 822 return;
1029#endif 823#endif
1030
1031 } 824 }
1032 825
1033 if (i >= 0 && i <= 7) /* normal colors */ 826 if (i >= 0 && i <= 7) /* normal colors */
1034 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 827 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1035 } 828 }
… …
1054 }; 847 };
1055 848
1056 requestedmeta = realmeta = realalt = 0; 849 requestedmeta = realmeta = realalt = 0;
1057 rsmod = rs[Rs_modifier]; 850 rsmod = rs[Rs_modifier];
1058 if (rsmod 851 if (rsmod
1059 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 852 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1060 requestedmeta = rsmod[3] - '0'; 853 requestedmeta = rsmod[3] - '0';
1061 854
1062 map = XGetModifierMapping (display->display); 855 map = XGetModifierMapping (display->display);
1063 kc = map->modifiermap; 856 kc = map->modifiermap;
1064 for (i = 1; i < 6; i++) 857 for (i = 1; i < 6; i++)
… …
1092 case XK_Hyper_L: 885 case XK_Hyper_L:
1093 case XK_Hyper_R: 886 case XK_Hyper_R:
1094 cm = "hyper"; 887 cm = "hyper";
1095 break; 888 break;
1096 } 889 }
1097 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 890 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1098 requestedmeta = i; 891 requestedmeta = i;
1099 } 892 }
1100 } 893 }
1101 XFreeModifiermap (map); 894 XFreeModifiermap (map);
1102 i = (requestedmeta ? requestedmeta 895 i = (requestedmeta ? requestedmeta
… …
1109/*----------------------------------------------------------------------*/ 902/*----------------------------------------------------------------------*/
1110/* rxvt_Create_Windows () - Open and map the window */ 903/* rxvt_Create_Windows () - Open and map the window */
1111void 904void
1112rxvt_term::create_windows (int argc, const char *const *argv) 905rxvt_term::create_windows (int argc, const char *const *argv)
1113{ 906{
1114 XClassHint classHint; 907 XClassHint classHint;
1115 XWMHints wmHint; 908 XWMHints wmHint;
909#if ENABLE_FRILLS
910 Atom prop = None;
911 MWMHints mwmhints;
912#endif
1116 XGCValues gcvalue; 913 XGCValues gcvalue;
1117 long vt_emask; 914 long vt_emask;
1118 915 XSetWindowAttributes attributes;
1119 XWindowAttributes gattr; 916 XWindowAttributes gattr;
1120 917
1121 if (Options & Opt_transparent) 918 if (options & Opt_transparent)
1122 { 919 {
1123 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); 920 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1124 display->depth = gattr.depth; // doh //TODO, per-term not per-display? 921 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1125 } 922 }
1126 923
924#if ENABLE_FRILLS
925 if (options & Opt_borderLess)
926 {
927 prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
928
929 if (prop == None)
930 {
931 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
932#ifdef PREFER_24BIT
933 attributes.override_redirect = TRUE;
934#endif
935 mwmhints.flags = 0;
936 }
937 else
938 {
939 mwmhints.flags = MWM_HINTS_DECORATIONS;
940 mwmhints.decorations = 0;
941 }
942 }
943 else
944 {
945 mwmhints.flags = 0;
946 }
947#endif
948
1127 /* grab colors before netscape does */ 949 /* grab colors before netscape does */
1128 Get_Colours (); 950 Get_Colours ();
1129 951
1130 if (!change_font (rs[Rs_font])) 952 if (!set_fonts ())
1131 { 953 rxvt_fatal ("unable to load base fontset, please specify one using -fn, aborting.\n");
1132 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");
1133 destroy ();
1134 return;
1135 }
1136 954
1137 window_calc (0, 0); 955 window_calc (0, 0);
1138 old_width = szHint.width; 956 old_width = szHint.width;
1139 old_height = szHint.height; 957 old_height = szHint.height;
1140 958
1141 /* parent window - reverse video so we can see placement errors
1142 * sub-window placement & size in rxvt_resize_subwindows () 959 /* sub-window placement & size in rxvt_resize_subwindows () */
1143 */
1144 960
1145#ifdef PREFER_24BIT 961#ifdef PREFER_24BIT
1146 XSetWindowAttributes attributes;
1147
1148 attributes.background_pixel = PixColors[Color_fg]; 962 attributes.background_pixel = pix_colors_focused[Color_border];
1149 attributes.border_pixel = PixColors[Color_border]; 963 attributes.border_pixel = pix_colors_focused[Color_border];
1150 attributes.colormap = display->cmap; 964 attributes.colormap = display->cmap;
1151 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), 965 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1152 szHint.x, szHint.y, 966 szHint.x, szHint.y,
1153 szHint.width, szHint.height, 967 szHint.width, szHint.height,
1154 TermWin.ext_bwidth, 968 TermWin.ext_bwidth,
1155 display->depth, InputOutput, 969 display->depth, InputOutput,
1156 display->visual, 970 display->visual,
1157 CWBackPixel | CWBorderPixel | CWColormap, &attributes); 971 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1158#else 972#else
1159 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), 973 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1160 szHint.x, szHint.y, 974 szHint.x, szHint.y,
1161 szHint.width, 975 szHint.width, szHint.height,
1162 szHint.height,
1163 TermWin.ext_bwidth, 976 TermWin.ext_bwidth,
1164 PixColors[Color_border], 977 pix_colors_focused[Color_border],
1165 PixColors[Color_fg]); 978 pix_colors_focused[Color_border]);
1166#endif 979#endif
1167 980
1168 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 981 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1169 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 982 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1170 983
1171 classHint.res_name = (char *)rs[Rs_name]; 984 classHint.res_name = (char *)rs[Rs_name];
1172 classHint.res_class = (char *)RESCLASS; 985 classHint.res_class = (char *)RESCLASS;
1173 986
1174 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 987 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1175 wmHint.input = True; 988 wmHint.input = True;
1176 wmHint.initial_state = (Options & Opt_iconic ? IconicState 989 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1177 : NormalState);
1178 wmHint.window_group = TermWin.parent[0]; 990 wmHint.window_group = TermWin.parent[0];
1179 991
1180 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 992 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1181 (char **)argv, argc, &szHint, &wmHint, &classHint); 993 (char **)argv, argc, &szHint, &wmHint, &classHint);
994
995#if ENABLE_FRILLS
996 long pid = getpid ();
997
998 XChangeProperty (display->display, TermWin.parent[0],
999 display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,
1000 PropModeReplace, (unsigned char *)&pid, 1);
1001#endif
1182 1002
1183 XSelectInput (display->display, TermWin.parent[0], 1003 XSelectInput (display->display, TermWin.parent[0],
1184 KeyPressMask 1004 KeyPressMask
1185#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1005#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1186 | KeyReleaseMask 1006 | KeyReleaseMask
1187#endif 1007#endif
1188 | FocusChangeMask | VisibilityChangeMask 1008 | FocusChangeMask | VisibilityChangeMask
1009 | ExposureMask
1189 | StructureNotifyMask); 1010 | StructureNotifyMask);
1190 termwin_ev.start (display, TermWin.parent[0]); 1011 termwin_ev.start (display, TermWin.parent[0]);
1012
1013#if ENABLE_FRILLS
1014 if (mwmhints.flags)
1015 {
1016 prop = XInternAtom (display->display, "_MOTIF_WM_HINTS", False);
1017 XChangeProperty (display->display, TermWin.parent[0], prop, prop, 32,
1018 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1019 }
1020#endif
1191 1021
1192 /* vt cursor: Black-on-White is standard, but this is more popular */ 1022 /* vt cursor: Black-on-White is standard, but this is more popular */
1193 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1023 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1194 1024
1195#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1025#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
… …
1210 } 1040 }
1211#endif 1041#endif
1212 1042
1213 /* the vt window */ 1043 /* the vt window */
1214 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1044 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1215 window_vt_x, window_vt_y, 1045 window_vt_x,
1046 window_vt_y,
1216 TermWin_TotalWidth (), 1047 TermWin_TotalWidth (),
1217 TermWin_TotalHeight (), 1048 TermWin_TotalHeight (),
1218 0, 1049 0,
1219 PixColors[Color_fg], 1050 pix_colors_focused[Color_fg],
1220 PixColors[Color_bg]); 1051 pix_colors_focused[Color_bg]);
1221
1222#ifdef DEBUG_X 1052#ifdef DEBUG_X
1223 XStoreName (display->display, TermWin.vt, "vt window"); 1053 XStoreName (display->display, TermWin.vt, "vt window");
1224#endif 1054#endif
1225 1055
1056 attributes.bit_gravity = NorthWestGravity;
1057 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
1058
1226 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1059 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1227 | PropertyChangeMask); 1060
1061 pointer_unblank ();
1228 1062
1229#ifdef POINTER_BLANK 1063#ifdef POINTER_BLANK
1230 pointer_unblank ();
1231
1232 if ((Options & Opt_pointerBlank)) 1064 if (options & Opt_pointerBlank)
1233 vt_emask |= PointerMotionMask; 1065 vt_emask |= PointerMotionMask;
1234 else 1066 else
1235#endif 1067#endif
1236 vt_emask |= (Button1MotionMask | Button3MotionMask); 1068 vt_emask |= Button1MotionMask | Button3MotionMask;
1237 1069
1238 XSelectInput (display->display, TermWin.vt, vt_emask); 1070 XSelectInput (display->display, TermWin.vt, vt_emask);
1239 vt_ev.start (display, TermWin.vt); 1071 vt_ev.start (display, TermWin.vt);
1240 1072
1241#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1073#if defined(MENUBAR) && (MENUBAR_MAX > 1)
… …
1244 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0], 1076 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1245 window_vt_x, 0, 1077 window_vt_x, 0,
1246 TermWin_TotalWidth (), 1078 TermWin_TotalWidth (),
1247 menuBar_TotalHeight (), 1079 menuBar_TotalHeight (),
1248 0, 1080 0,
1249 PixColors[Color_fg], 1081 pix_colors_focused[Color_fg],
1250 PixColors[Color_scroll]); 1082 pix_colors_focused[Color_scroll]);
1251 1083
1252#ifdef DEBUG_X 1084#ifdef DEBUG_X
1253 XStoreName (display->display, menuBar.win, "menubar"); 1085 XStoreName (display->display, menuBar.win, "menubar");
1254#endif 1086#endif
1255 1087
… …
1265 } 1097 }
1266#endif 1098#endif
1267 1099
1268#ifdef XPM_BACKGROUND 1100#ifdef XPM_BACKGROUND
1269 if (rs[Rs_backgroundPixmap] != NULL 1101 if (rs[Rs_backgroundPixmap] != NULL
1270 && ! (Options & Opt_transparent)) 1102 && ! (options & Opt_transparent))
1271 { 1103 {
1272 const char *p = rs[Rs_backgroundPixmap]; 1104 const char *p = rs[Rs_backgroundPixmap];
1273 1105
1274 if ((p = STRCHR (p, ';')) != NULL) 1106 if ((p = strchr (p, ';')) != NULL)
1275 { 1107 {
1276 p++; 1108 p++;
1277 scale_pixmap (p); 1109 scale_pixmap (p);
1278 } 1110 }
1111
1279 set_bgPixmap (rs[Rs_backgroundPixmap]); 1112 set_bgPixmap (rs[Rs_backgroundPixmap]);
1280 scr_touch (True); 1113 scr_touch (true);
1281 } 1114 }
1282#endif 1115#endif
1283 1116
1284 /* graphics context for the vt window */ 1117 /* graphics context for the vt window */
1285 gcvalue.foreground = PixColors[Color_fg]; 1118 gcvalue.foreground = pix_colors[Color_fg];
1286 gcvalue.background = PixColors[Color_bg]; 1119 gcvalue.background = pix_colors[Color_bg];
1287 gcvalue.graphics_exposures = 1; 1120 gcvalue.graphics_exposures = 1;
1288 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1121 TermWin.gc = XCreateGC (display->display, TermWin.vt,
1289 GCForeground | GCBackground 1122 GCForeground | GCBackground | GCGraphicsExposures,
1290 | GCGraphicsExposures, &gcvalue); 1123 &gcvalue);
1291 1124
1292 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1125 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1293 1126
1294#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1127#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1295 gcvalue.foreground = PixColors[Color_topShadow]; 1128 gcvalue.foreground = pix_colors[Color_topShadow];
1296 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1129 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1297 gcvalue.foreground = PixColors[Color_bottomShadow]; 1130 gcvalue.foreground = pix_colors[Color_bottomShadow];
1298 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1131 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1299 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)]; 1132 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1300 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1133 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1301#endif 1134#endif
1302}
1303 1135
1304/*----------------------------------------------------------------------*/ 1136#ifdef OFF_FOCUS_FADING
1305/* 1137 // initially we are in unfocused state
1306 * Run the command in a subprocess and return a file descriptor for the 1138 if (rs[Rs_fade])
1307 * master end of the pseudo-teletype pair with the command talking to 1139 pix_colors = pix_colors_unfocused;
1308 * the slave.
1309 */
1310int
1311rxvt_term::run_command (const char *const *argv)
1312{
1313 int cfd, er;
1314
1315 /* get master (pty) */
1316 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1317 {
1318 rxvt_print_error ("can't open pseudo-tty");
1319 return -1;
1320 }
1321
1322 fcntl (cfd, F_SETFL, O_NONBLOCK);
1323
1324 /* get slave (tty) */
1325 if (tty_fd < 0)
1326 {
1327#ifndef NO_SETOWNER_TTYDEV
1328 privileged_ttydev (SAVE);
1329#endif
1330
1331 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1332 {
1333 close (cfd);
1334 rxvt_print_error ("can't open slave tty %s", ttydev);
1335 return -1;
1336 }
1337 }
1338#ifndef NO_BACKSPACE_KEY
1339 if (key_backspace[0] && !key_backspace[1])
1340 er = key_backspace[0];
1341 else if (STRCMP (key_backspace, "DEC") == 0)
1342 er = '\177'; /* the initial state anyway */
1343 else
1344#endif
1345
1346 er = -1;
1347
1348 rxvt_get_ttymode (& (tio), er);
1349
1350#ifndef __QNX__
1351 /* spin off the command interpreter */
1352 switch (cmd_pid = fork ())
1353 {
1354 case -1:
1355 rxvt_print_error ("can't fork");
1356 return -1;
1357 case 0:
1358 close (cfd); /* only keep tty_fd and STDERR open */
1359
1360 init_env ();
1361
1362 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1363 rxvt_print_error ("could not obtain control of tty");
1364 else
1365 {
1366 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1367 dup2 (tty_fd, STDIN_FILENO);
1368 dup2 (tty_fd, STDOUT_FILENO);
1369 dup2 (tty_fd, STDERR_FILENO);
1370
1371 if (tty_fd > 2)
1372 close (tty_fd);
1373
1374 run_child (argv);
1375 }
1376 exit (EXIT_FAILURE);
1377 /* NOTREACHED */
1378 default:
1379 {
1380#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1381 int fdstdin;
1382
1383 fdstdin = dup (STDIN_FILENO);
1384 dup2 (tty_fd, STDIN_FILENO);
1385#endif
1386
1387#ifdef UTMP_SUPPORT
1388 privileged_utmp (SAVE);
1389#endif
1390
1391#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1392
1393 dup2 (fdstdin, STDIN_FILENO);
1394 close (fdstdin);
1395#endif
1396
1397 }
1398 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1399 break;
1400 }
1401#else /* __QNX__ uses qnxspawn () */
1402 fchmod (tty_fd, 0622);
1403 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1404 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1405
1406 if (run_child (argv) == -1)
1407 exit (EXIT_FAILURE);
1408#endif
1409
1410 return cfd;
1411}
1412
1413/* ------------------------------------------------------------------------- *
1414 * CHILD PROCESS OPERATIONS *
1415 * ------------------------------------------------------------------------- */
1416/*
1417 * The only open file descriptor is the slave tty - so no error messages.
1418 * returns are fatal
1419 */
1420int
1421rxvt_term::run_child (const char *const *argv)
1422{
1423 char *login;
1424
1425 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1426
1427 if (Options & Opt_console)
1428 { /* be virtual console, fail silently */
1429#ifdef TIOCCONS
1430 unsigned int on = 1;
1431
1432 ioctl (STDIN_FILENO, TIOCCONS, &on);
1433#elif defined (SRIOCSREDIR)
1434 int fd;
1435
1436 fd = open (CONSOLE, O_WRONLY, 0);
1437 if (fd >= 0)
1438 {
1439 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1440 close (fd);
1441 }
1442#endif /* SRIOCSREDIR */
1443
1444 }
1445
1446 /* reset signals and spin off the command interpreter */
1447 signal (SIGINT, SIG_DFL);
1448 signal (SIGQUIT, SIG_DFL);
1449 signal (SIGCHLD, SIG_DFL);
1450 /*
1451 * mimick login's behavior by disabling the job control signals
1452 * a shell that wants them can turn them back on
1453 */
1454#ifdef SIGTSTP
1455 signal (SIGTSTP, SIG_IGN);
1456 signal (SIGTTIN, SIG_IGN);
1457 signal (SIGTTOU, SIG_IGN);
1458#endif /* SIGTSTP */
1459
1460 /* set window size */
1461 struct winsize ws;
1462
1463 ws.ws_col = TermWin.ncol;
1464 ws.ws_row = TermWin.nrow;
1465 ws.ws_xpixel = ws.ws_ypixel = 0;
1466 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1467
1468 // unblock signals (signals are blocked by iom.C
1469 sigset_t ss;
1470 sigemptyset (&ss);
1471 sigprocmask (SIG_SETMASK, &ss, 0);
1472
1473#ifndef __QNX__
1474 /* command interpreter path */
1475 if (argv != NULL)
1476 {
1477# ifdef DEBUG_CMD
1478 int i;
1479
1480 for (i = 0; argv[i]; i++)
1481 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1482# endif 1140#endif
1483 1141
1484 execvp (argv[0], (char *const *)argv); 1142 scr_recolour ();
1485 /* no error message: STDERR is closed! */
1486 }
1487 else
1488 {
1489 const char *argv0, *shell;
1490
1491 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1492 shell = "/bin/sh";
1493
1494 argv0 = (const char *)rxvt_r_basename (shell);
1495 if (Options & Opt_loginShell)
1496 {
1497 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1498
1499 login[0] = '-';
1500 STRCPY (&login[1], argv0);
1501 argv0 = login;
1502 }
1503 execlp (shell, argv0, NULL);
1504 /* no error message: STDERR is closed! */
1505 }
1506
1507#else /* __QNX__ uses qnxspawn () */
1508
1509 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1510 char *command = NULL, fullcommand[_MAX_PATH];
1511 char **arg_v, *arg_a[2] = { NULL, NULL };
1512
1513 if (argv != NULL)
1514 {
1515 if (access (argv[0], X_OK) == -1)
1516 {
1517 if (STRCHR (argv[0], '/') == NULL)
1518 {
1519 searchenv (argv[0], "PATH", fullcommand);
1520 if (fullcommand[0] != '\0')
1521 command = fullcommand;
1522 }
1523 if (access (command, X_OK) == -1)
1524 return -1;
1525 }
1526 else
1527 command = argv[0];
1528 arg_v = argv;
1529 }
1530 else
1531 {
1532 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1533 command = "/bin/sh";
1534
1535 arg_a[0] = my_basename (command);
1536 if (Options & Opt_loginShell)
1537 {
1538 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1539
1540 login[0] = '-';
1541 STRCPY (&login[1], arg_a[0]);
1542 arg_a[0] = login;
1543 }
1544 arg_v = arg_a;
1545 }
1546 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1547 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1548 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1549 command, arg_v, environ, iov_a, 0);
1550 if (login)
1551 free (login);
1552
1553 close (tty_fd);
1554 return cmd_fd;
1555
1556#endif
1557 return -1;
1558} 1143}
1559 1144
1560/* ------------------------------------------------------------------------- * 1145/* ------------------------------------------------------------------------- *
1561 * GET TTY CURRENT STATE * 1146 * GET TTY CURRENT STATE *
1562 * ------------------------------------------------------------------------- */ 1147 * ------------------------------------------------------------------------- */
1563/* rxvt_get_ttymode () */
1564/* EXTPROTO */
1565void 1148void
1566rxvt_get_ttymode (ttymode_t *tio, int erase) 1149rxvt_get_ttymode (ttymode_t *tio, int erase)
1567{ 1150{
1568#ifdef HAVE_TERMIOS_H 1151#ifdef HAVE_TERMIOS_H
1569 /* 1152 /*
… …
1784# undef FOO 1367# undef FOO
1785# endif /* HAVE_TERMIOS_H */ 1368# endif /* HAVE_TERMIOS_H */
1786#endif /* DEBUG_TTYMODE */ 1369#endif /* DEBUG_TTYMODE */
1787} 1370}
1788 1371
1372/*----------------------------------------------------------------------*/
1373/*
1374 * Run the command in a subprocess and return a file descriptor for the
1375 * master end of the pseudo-teletype pair with the command talking to
1376 * the slave.
1377 */
1378void
1379rxvt_term::run_command (const char *const *argv)
1380{
1381 int er;
1382
1383 if (!pty.get ())
1384 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1385
1386#ifndef NO_BACKSPACE_KEY
1387 if (key_backspace[0] && !key_backspace[1])
1388 er = key_backspace[0];
1389 else if (strcmp (key_backspace, "DEC") == 0)
1390 er = '\177'; /* the initial state anyway */
1391 else
1392#endif
1393 er = -1;
1394
1395 rxvt_get_ttymode (&tio, er);
1396
1397 /* set initial window size */
1398 tt_winch ();
1399
1400 sw_chld.start (SIGCHLD);
1401
1402#ifndef __QNX__
1403 /* spin off the command interpreter */
1404 switch (cmd_pid = fork ())
1405 {
1406 case -1:
1407 rxvt_fatal ("can't fork, aborting.\n");
1408 case 0:
1409 init_env ();
1410
1411 if (!pty.make_controlling_tty ())
1412 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1413 else
1414 {
1415 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1416 dup2 (pty.tty, STDIN_FILENO);
1417 dup2 (pty.tty, STDOUT_FILENO);
1418 dup2 (pty.tty, STDERR_FILENO);
1419
1420 // close all our file handles that we do no longer need
1421 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1422 {
1423 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1424 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1425 }
1426
1427 run_child (argv);
1428 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1429 }
1430
1431 _exit (EXIT_FAILURE);
1432
1433 default:
1434 {
1435#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1436 int fdstdin;
1437
1438 fdstdin = dup (STDIN_FILENO);
1439 dup2 (pty.tty, STDIN_FILENO);
1440#endif
1441
1442#ifdef UTMP_SUPPORT
1443 privileged_utmp (SAVE);
1444#endif
1445
1446#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1447
1448 dup2 (fdstdin, STDIN_FILENO);
1449 close (fdstdin);
1450#endif
1451 }
1452
1453 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1454 break;
1455 }
1456#else /* __QNX__ uses qnxspawn () */
1457 fchmod (pty.tty, 0622);
1458 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1459 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1460
1461 if (run_child (argv) == -1)
1462 exit (EXIT_FAILURE);
1463#endif
1464}
1465
1466/* ------------------------------------------------------------------------- *
1467 * CHILD PROCESS OPERATIONS *
1468 * ------------------------------------------------------------------------- */
1469/*
1470 * The only open file descriptor is the slave tty - so no error messages.
1471 * returns are fatal
1472 */
1473int
1474rxvt_term::run_child (const char *const *argv)
1475{
1476 char *login;
1477
1478 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1479
1480 if (options & Opt_console)
1481 { /* be virtual console, fail silently */
1482#ifdef TIOCCONS
1483 unsigned int on = 1;
1484
1485 ioctl (STDIN_FILENO, TIOCCONS, &on);
1486#elif defined (SRIOCSREDIR)
1487 int fd;
1488
1489 fd = open (CONSOLE, O_WRONLY, 0);
1490 if (fd >= 0)
1491 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1492 close (fd);
1493#endif /* SRIOCSREDIR */
1494 }
1495
1496 /* reset signals and spin off the command interpreter */
1497 signal (SIGINT, SIG_DFL);
1498 signal (SIGQUIT, SIG_DFL);
1499 signal (SIGCHLD, SIG_DFL);
1500 signal (SIGHUP, SIG_DFL);
1501 signal (SIGPIPE, SIG_DFL);
1502 /*
1503 * mimick login's behavior by disabling the job control signals
1504 * a shell that wants them can turn them back on
1505 */
1506#ifdef SIGTSTP
1507 signal (SIGTSTP, SIG_IGN);
1508 signal (SIGTTIN, SIG_IGN);
1509 signal (SIGTTOU, SIG_IGN);
1510#endif /* SIGTSTP */
1511
1512 // unblock signals (signals are blocked by iom.C
1513 sigset_t ss;
1514 sigemptyset (&ss);
1515 sigprocmask (SIG_SETMASK, &ss, 0);
1516
1517#ifndef __QNX__
1518 /* command interpreter path */
1519 if (argv != NULL)
1520 {
1521# ifdef DEBUG_CMD
1522 int i;
1523
1524 for (i = 0; argv[i]; i++)
1525 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1526# endif
1527
1528 execvp (argv[0], (char *const *)argv);
1529 /* no error message: STDERR is closed! */
1530 }
1531 else
1532 {
1533 const char *argv0, *shell;
1534
1535 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1536 shell = "/bin/sh";
1537
1538 argv0 = (const char *)rxvt_r_basename (shell);
1539
1540 if (options & Opt_loginShell)
1541 {
1542 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1543
1544 login[0] = '-';
1545 strcpy (&login[1], argv0);
1546 argv0 = login;
1547 }
1548 execlp (shell, argv0, NULL);
1549 /* no error message: STDERR is closed! */
1550 }
1551
1552#else /* __QNX__ uses qnxspawn () */
1553
1554 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1555 char *command = NULL, fullcommand[_MAX_PATH];
1556 char **arg_v, *arg_a[2] = { NULL, NULL };
1557
1558 if (argv != NULL)
1559 {
1560 if (access (argv[0], X_OK) == -1)
1561 {
1562 if (strchr (argv[0], '/') == NULL)
1563 {
1564 searchenv (argv[0], "PATH", fullcommand);
1565
1566 if (fullcommand[0] != '\0')
1567 command = fullcommand;
1568 }
1569
1570 if (access (command, X_OK) == -1)
1571 return -1;
1572 }
1573 else
1574 command = argv[0];
1575
1576 arg_v = argv;
1577 }
1578 else
1579 {
1580 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1581 command = "/bin/sh";
1582
1583 arg_a[0] = my_basename (command);
1584
1585 if (options & Opt_loginShell)
1586 {
1587 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1588
1589 login[0] = '-';
1590 strcpy (&login[1], arg_a[0]);
1591 arg_a[0] = login;
1592 }
1593
1594 arg_v = arg_a;
1595 }
1596
1597 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1598 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1599 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1600 command, arg_v, environ, iov_a, 0);
1601 if (login)
1602 free (login);
1603
1604 pty.close_tty ();
1605 return pty.pty;
1606#endif
1607
1608 return -1;
1609}
1610
1789/*----------------------- end-of-file (C source) -----------------------*/ 1611/*----------------------- end-of-file (C source) -----------------------*/

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