ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/init.C
(Generate patch)

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.40 by pcg, Sun Mar 14 23:14:39 2004 UTC vs.
Revision 1.99 by root, Mon Dec 20 16:44:31 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
… …
33 33
34#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 35#include "rxvt.h" /* NECESSARY */
36#include "init.h" 36#include "init.h"
37 37
38#include <signal.h> 38#include <csignal>
39 39
40const char *const def_colorName[] = 40const char *const def_colorName[] =
41 { 41 {
42 COLOR_FOREGROUND, 42 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 43 COLOR_BACKGROUND,
… …
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 */
160#if ENABLE_FRILLS
161 NULL, // Color_underline
162#endif
325#ifdef OPTION_HC 163#ifdef OPTION_HC
326 NULL, 164 NULL,
327#endif 165#endif
328#ifdef KEEP_SCROLLCOLOR 166#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 167 COLOR_SCROLLBAR,
330 COLOR_SCROLLTROUGH, 168 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 169#endif /* KEEP_SCROLLCOLOR */
332 170#if TINTING
171 NULL,
172#endif
333 }; 173 };
334 174
335const char *const xa_names[NUM_XA] = 175const char *const xa_names[] =
336 { 176 {
337 "TEXT", 177 "TEXT",
338 "COMPOUND_TEXT", 178 "COMPOUND_TEXT",
339 "UTF8_STRING", 179 "UTF8_STRING",
340 "MULTIPLE", 180 "MULTIPLE",
341 "TARGETS", 181 "TARGETS",
342 "TIMESTAMP", 182 "TIMESTAMP",
343 "VT_SELECTION", 183 "VT_SELECTION",
344 "INCR", 184 "INCR",
345 "WM_DELETE_WINDOW", 185 "WM_DELETE_WINDOW",
186 "CLIPBOARD",
187#if ENABLE_FRILLS
188 "_NET_WM_PID",
189 "_MOTIF_WM_HINTS",
190 "_NET_WM_NAME",
191 "_NET_WM_ICON_NAME",
192#endif
193#if USE_XIM
194 "WM_LOCALE_NAME",
195#endif
346#ifdef TRANSPARENT 196#ifdef TRANSPARENT
347 "_XROOTPMAP_ID", 197 "_XROOTPMAP_ID",
198 "ESETROOT_PMAP_ID",
348#endif 199#endif
349#ifdef OFFIX_DND 200#ifdef OFFIX_DND
350 "DndProtocol", 201 "DndProtocol",
351 "DndSelection", 202 "DndSelection",
352#endif 203#endif
353 "CLIPBOARD"
354 }; 204 };
355 205
356bool 206bool
357rxvt_term::init_vars () 207rxvt_term::init_vars ()
358{ 208{
209 sw_term.start (SIGTERM);
210
359 PixColors = new rxvt_color [TOTAL_COLORS]; 211 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
212#ifdef OFF_FOCUS_FADING
213 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
214#endif
215 pix_colors = pix_colors_focused;
216
360 if (PixColors == NULL) 217 if (pix_colors == NULL)
361 return false; 218 return false;
362 219
363#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 220#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364 TermWin.pixmap = None; 221 TermWin.pixmap = None;
365#endif 222#endif
366#ifdef UTMP_SUPPORT
367 next_utmp_action = SAVE;
368#endif
369#ifndef NO_SETOWNER_TTYDEV
370 next_tty_action = SAVE;
371#endif
372 223
373 MEvent.time = CurrentTime; 224 MEvent.time = CurrentTime;
374 MEvent.button = AnyButton; 225 MEvent.button = AnyButton;
375 Options = DEFAULT_OPTIONS; 226 options = DEFAULT_OPTIONS;
376 want_refresh = 1; 227 want_refresh = 1;
377 cmd_pid = -1; 228 cmd_pid = -1;
378 cmd_fd = tty_fd = -1; 229 pty.pty = pty.tty = -1;
379 PrivateModes = SavedModes = PrivMode_Default; 230 priv_modes = SavedModes = PrivMode_Default;
380 TermWin.focus = 0; 231 TermWin.focus = 0;
381 TermWin.ncol = 80; 232 TermWin.ncol = 80;
382 TermWin.nrow = 24; 233 TermWin.nrow = 24;
383 TermWin.int_bwidth = INTERNALBORDERWIDTH; 234 TermWin.int_bwidth = INTERNALBORDERWIDTH;
384 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 235 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
385 TermWin.lineSpace = LINESPACE; 236 TermWin.lineSpace = LINESPACE;
386 TermWin.saveLines = SAVELINES; 237 TermWin.saveLines = SAVELINES;
387 numPixColors = TOTAL_COLORS; 238 numpix_colors = TOTAL_COLORS;
388
389#ifndef NO_BRIGHTCOLOR
390 colorfgbg = DEFAULT_RSTYLE;
391#endif
392 239
393 refresh_limit = 1; 240 refresh_limit = 1;
394 refresh_type = SLOW_REFRESH; 241 refresh_type = SLOW_REFRESH;
395 prev_nrow = prev_ncol = 0; 242 prev_nrow = prev_ncol = 0;
396 243
… …
415 262
416void 263void
417rxvt_term::init_secondary () 264rxvt_term::init_secondary ()
418{ 265{
419 int i; 266 int i;
420#ifdef TTY_GID_SUPPORT
421 struct group *gr = getgrnam ("tty");
422
423 if (gr)
424 { /* change group ownership of tty to "tty" */
425 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
426 ttygid = gr->gr_gid;
427 }
428 else
429#endif /* TTY_GID_SUPPORT */
430
431 {
432 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
433 ttygid = getgid ();
434 }
435 267
436 /* 268 /*
437 * Close all unused file descriptors 269 * Close all unused file descriptors
438 * We don't want them, we don't need them. 270 * We don't want them, we don't need them.
439 */ 271 */
… …
472 304
473 /* 305 /*
474 * Look for -exec option. Find => split and make cmd_argv[] of command args 306 * Look for -exec option. Find => split and make cmd_argv[] of command args
475 */ 307 */
476 for (r_argc = 0; r_argc < argc; r_argc++) 308 for (r_argc = 0; r_argc < argc; r_argc++)
477 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) 309 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
478 break; 310 break;
479 311
480 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); 312 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
481 313
482 for (i = 0; i < r_argc; i++) 314 for (i = 0; i < r_argc; i++)
… …
493 for (i = 0; i < argc - r_argc - 1; i++) 325 for (i = 0; i < argc - r_argc - 1; i++)
494 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 326 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
495 327
496 cmd_argv[i] = NULL; 328 cmd_argv[i] = NULL;
497 } 329 }
498
499 /* clear all resources */
500 for (i = 0; i < NUM_RESOURCES;)
501 rs[i++] = NULL;
502 330
503 rs[Rs_name] = rxvt_r_basename (argv[0]); 331 rs[Rs_name] = rxvt_r_basename (argv[0]);
504 332
505 /* 333 /*
506 * Open display, get options/resources and create the window 334 * Open display, get options/resources and create the window
… …
512 free (r_argv); 340 free (r_argv);
513 341
514#ifdef LOCAL_X_IS_UNIX 342#ifdef LOCAL_X_IS_UNIX
515 if (rs[Rs_display_name][0] == ':') 343 if (rs[Rs_display_name][0] == ':')
516 { 344 {
517 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 345 val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
518 STRCPY (val, "unix"); 346 strcpy (val, "unix");
519 STRCAT (val, rs[Rs_display_name]); 347 strcat (val, rs[Rs_display_name]);
520 display = displays.get (val); 348 display = displays.get (val);
521 free (val); 349 free (val);
522 } 350 }
523#endif 351#endif
524 352
525 if (!display 353 if (!display
526 && ! (display = displays.get (rs[Rs_display_name]))) 354 && ! (display = displays.get (rs[Rs_display_name])))
527 {
528 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 355 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
529 exit (EXIT_FAILURE);
530 }
531 356
532 extract_resources (display->display, rs[Rs_name]); 357 extract_resources (display->display, rs[Rs_name]);
533 358
534 /* 359 /*
535 * set any defaults not already set 360 * set any defaults not already set
… …
550 } 375 }
551 376
552 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 377 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
553 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 378 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
554 379
555#ifndef NO_FRILLS 380#if ENABLE_FRILLS
556 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 381 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
557 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 382 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
558 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 383 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
559 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 384 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
560#endif 385#endif
… …
571 pointerBlankDelay = 2; 396 pointerBlankDelay = 2;
572#endif 397#endif
573 398
574 /* no point having a scrollbar without having any scrollback! */ 399 /* no point having a scrollbar without having any scrollback! */
575 if (!TermWin.saveLines) 400 if (!TermWin.saveLines)
576 Options &= ~Opt_scrollBar; 401 options &= ~Opt_scrollBar;
577 402
578#ifdef PRINTPIPE 403#ifdef PRINTPIPE
579 if (!rs[Rs_print_pipe]) 404 if (!rs[Rs_print_pipe])
580 rs[Rs_print_pipe] = PRINTPIPE; 405 rs[Rs_print_pipe] = PRINTPIPE;
581#endif 406#endif
… …
590# else 415# else
591 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 416 key_backspace = "DEC"; /* can toggle between \010 or \177 */
592# endif 417# endif
593 else 418 else
594 { 419 {
595 val = STRDUP (rs[Rs_backspace_key]); 420 val = strdup (rs[Rs_backspace_key]);
596 rxvt_Str_trim (val); 421 rxvt_Str_trim (val);
597 rxvt_Str_escaped (val); 422 rxvt_Str_escaped (val);
598 key_backspace = val; 423 key_backspace = val;
599 } 424 }
600#endif 425#endif
… …
606# else 431# else
607 key_delete = "\033[3~"; 432 key_delete = "\033[3~";
608# endif 433# endif
609 else 434 else
610 { 435 {
611 val = STRDUP (rs[Rs_delete_key]); 436 val = strdup (rs[Rs_delete_key]);
612 rxvt_Str_trim (val); 437 rxvt_Str_trim (val);
613 rxvt_Str_escaped (val); 438 rxvt_Str_escaped (val);
614 key_delete = val; 439 key_delete = val;
615 } 440 }
616#endif 441#endif
… …
619 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); 444 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
620 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); 445 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
621 } 446 }
622 447
623#ifdef HAVE_SCROLLBARS 448#ifdef HAVE_SCROLLBARS
624 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 449 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
625 rs[Rs_scrollBar_thickness]);
626#endif 450#endif
627 451
628#ifdef XTERM_REVERSE_VIDEO 452#ifdef XTERM_REVERSE_VIDEO
629 /* this is how xterm implements reverseVideo */ 453 /* this is how xterm implements reverseVideo */
630 if (Options & Opt_reverseVideo) 454 if (options & Opt_reverseVideo)
631 { 455 {
632 if (!rs[Rs_color + Color_fg]) 456 if (!rs[Rs_color + Color_fg])
633 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 457 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
634 if (!rs[Rs_color + Color_bg]) 458 if (!rs[Rs_color + Color_bg])
635 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 459 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
640 if (!rs[Rs_color + i]) 464 if (!rs[Rs_color + i])
641 rs[Rs_color + i] = def_colorName[i]; 465 rs[Rs_color + i] = def_colorName[i];
642 466
643#ifndef XTERM_REVERSE_VIDEO 467#ifndef XTERM_REVERSE_VIDEO
644 /* this is how we implement reverseVideo */ 468 /* this is how we implement reverseVideo */
645 if (Options & Opt_reverseVideo) 469 if (options & Opt_reverseVideo)
646 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 470 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
647#endif 471#endif
648 472
649 /* convenient aliases for setting fg/bg to colors */ 473 /* convenient aliases for setting fg/bg to colors */
650 color_aliases (Color_fg); 474 color_aliases (Color_fg);
651 color_aliases (Color_bg); 475 color_aliases (Color_bg);
652#ifndef NO_CURSORCOLOR 476#ifndef NO_CURSORCOLOR
653 color_aliases (Color_cursor); 477 color_aliases (Color_cursor);
654 color_aliases (Color_cursor2); 478 color_aliases (Color_cursor2);
655#endif /* NO_CURSORCOLOR */ 479#endif /* NO_CURSORCOLOR */
656 color_aliases (Color_pointer); 480 color_aliases (Color_pointer_fg);
481 color_aliases (Color_pointer_bg);
657 color_aliases (Color_border); 482 color_aliases (Color_border);
658#ifndef NO_BOLD_UNDERLINE_REVERSE 483#ifndef NO_BOLD_UNDERLINE_REVERSE
659 color_aliases (Color_BD); 484 color_aliases (Color_BD);
660 color_aliases (Color_UL); 485 color_aliases (Color_UL);
661 color_aliases (Color_RV); 486 color_aliases (Color_RV);
662#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 487#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
488
489 if (!rs[Rs_color + Color_border])
490 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
663 491
664 return cmd_argv; 492 return cmd_argv;
665} 493}
666 494
667/*----------------------------------------------------------------------*/ 495/*----------------------------------------------------------------------*/
… …
691 val = XDisplayString (display->display); 519 val = XDisplayString (display->display);
692 520
693 if (rs[Rs_display_name] == NULL) 521 if (rs[Rs_display_name] == NULL)
694 rs[Rs_display_name] = val; /* use broken `:0' value */ 522 rs[Rs_display_name] = val; /* use broken `:0' value */
695 523
696 i = STRLEN (val); 524 i = strlen (val);
697 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 525 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
698 526
699 sprintf (env_display, "DISPLAY=%s", val); 527 sprintf (env_display, "DISPLAY=%s", val);
700 528
701 /* avoiding the math library: 529 /* avoiding the math library:
… …
730 else 558 else
731 putenv ("COLORTERM=" COLORTERMENVFULL); 559 putenv ("COLORTERM=" COLORTERMENVFULL);
732 560
733 if (rs[Rs_term_name] != NULL) 561 if (rs[Rs_term_name] != NULL)
734 { 562 {
735 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 563 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
736 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 564 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
737 putenv (env_term); 565 putenv (env_term);
738 } 566 }
739 else 567 else
740 putenv ("TERM=" TERMENV); 568 putenv ("TERM=" TERMENV);
… …
755void 583void
756rxvt_term::set_locale (const char *locale) 584rxvt_term::set_locale (const char *locale)
757{ 585{
758#if HAVE_XSETLOCALE || HAVE_SETLOCALE 586#if HAVE_XSETLOCALE || HAVE_SETLOCALE
759 free (this->locale); 587 free (this->locale);
760 this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); 588 this->locale = setlocale (LC_CTYPE, locale);
589
590 if (!this->locale)
591 {
592 if (*locale)
593 {
594 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
595 setlocale (LC_CTYPE, "");
596 }
597 else
598 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
599
600 this->locale = "";
601 }
602
603
604 this->locale = rxvt_strdup (this->locale);
761 SET_LOCALE (this->locale); 605 SET_LOCALE (this->locale);
762 mbstate.reset (); 606 mbstate.reset ();
763#endif 607#endif
608
609#if 0
764#if HAVE_NL_LANGINFO 610#if HAVE_NL_LANGINFO
611 char *codeset = strdup (nl_langinfo (CODESET));
612 enc_utf8 = !strcasecmp (codeset, "UTF-8")
613 || !strcasecmp (codeset, "UTF8");
765 free (codeset); 614 free (codeset);
766 codeset = strdup (nl_langinfo (CODESET));
767 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
768 || !STRCASECMP (codeset, "UTF8");
769#else 615#else
770 enc_utf8 = 1; 616 enc_utf8 = 0;
617#endif
771#endif 618#endif
772} 619}
773 620
774void 621void
775rxvt_term::init_xlocale () 622rxvt_term::init_xlocale ()
776{ 623{
777#ifdef USE_XIM 624#ifdef USE_XIM
778 if (!locale) 625 if (!locale)
779 rxvt_print_error ("Setting locale failed."); 626 rxvt_warn ("setting locale failed, working without locale support.\n");
780 else 627 else
781 { 628 {
782 Atom wmlocale; 629 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
783
784 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
785 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
786 XA_STRING, 8, PropModeReplace,
787 (unsigned char *)locale, STRLEN (locale));
788 630
789 if (!XSupportsLocale ()) 631 if (!XSupportsLocale ())
790 { 632 {
791 rxvt_print_error ("The locale is not supported by Xlib"); 633 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
792 return; 634 return;
793 } 635 }
794 636
795 im_ev.start (display); 637 im_ev.start (display);
796 638
… …
806{ 648{
807 /* 649 /*
808 * Initialize the command connection. 650 * Initialize the command connection.
809 * This should be called after the X server connection is established. 651 * This should be called after the X server connection is established.
810 */ 652 */
811 int i;
812
813 for (i = 0; i < NUM_XA; i++)
814 xa[i] = XInternAtom (display->display, xa_names[i], False);
815
816 /* Enable delete window protocol */
817 XSetWMProtocols (display->display, TermWin.parent[0],
818 & (xa[XA_WMDELETEWINDOW]), 1);
819
820#ifdef USING_W11LIB
821 /* enable W11 callbacks */
822 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
823#endif
824 653
825#ifdef META8_OPTION 654#ifdef META8_OPTION
826 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 655 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
827#endif 656#endif
828 657
829 get_ourmods (); 658 get_ourmods ();
830 659
831 if (! (Options & Opt_scrollTtyOutput)) 660 if (!(options & Opt_scrollTtyOutput))
832 PrivateModes |= PrivMode_TtyOutputInh; 661 priv_modes |= PrivMode_TtyOutputInh;
833 if (Options & Opt_scrollTtyKeypress) 662 if (options & Opt_scrollTtyKeypress)
834 PrivateModes |= PrivMode_Keypress; 663 priv_modes |= PrivMode_Keypress;
835 if (! (Options & Opt_jumpScroll)) 664 if (!(options & Opt_jumpScroll))
836 PrivateModes |= PrivMode_smoothScroll; 665 priv_modes |= PrivMode_smoothScroll;
837 666
838#ifndef NO_BACKSPACE_KEY 667#ifndef NO_BACKSPACE_KEY
839 if (STRCMP (key_backspace, "DEC") == 0) 668 if (strcmp (key_backspace, "DEC") == 0)
840 PrivateModes |= PrivMode_HaveBackSpace; 669 priv_modes |= PrivMode_HaveBackSpace;
841#endif 670#endif
842 671
843 /* add value for scrollBar */ 672 /* add value for scrollBar */
844 if (scrollbar_visible ()) 673 if (scrollbar_visible ())
845 { 674 {
846 PrivateModes |= PrivMode_scrollBar; 675 priv_modes |= PrivMode_scrollBar;
847 SavedModes |= PrivMode_scrollBar; 676 SavedModes |= PrivMode_scrollBar;
848 } 677 }
849 if (menubar_visible ()) 678 if (menubar_visible ())
850 { 679 {
851 PrivateModes |= PrivMode_menuBar; 680 priv_modes |= PrivMode_menuBar;
852 SavedModes |= PrivMode_menuBar; 681 SavedModes |= PrivMode_menuBar;
853 } 682 }
854 683
855#ifdef CURSOR_BLINK 684#ifdef CURSOR_BLINK
856 if (Options & Opt_cursorBlink) 685 if (options & Opt_cursorBlink)
857 (void)gettimeofday (&lastcursorchange, NULL); 686 (void)gettimeofday (&lastcursorchange, NULL);
858#endif 687#endif
859 688
860 if ((cmd_fd = run_command (argv)) < 0) 689 run_command (argv);
861 {
862 rxvt_print_error ("aborting");
863 exit (EXIT_FAILURE);
864 }
865} 690}
866 691
867/*----------------------------------------------------------------------*/ 692/*----------------------------------------------------------------------*/
868void 693void
869rxvt_term::Get_Colours () 694rxvt_term::Get_Colours ()
870{ 695{
871 int i; 696 int i;
872 697
698#ifdef OFF_FOCUS_FADING
699 pix_colors = pix_colors_focused;
700#endif
701
873 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 702 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
874 { 703 {
875 rxvt_color xcol; 704 rxvt_color xcol;
876 705
877 if (!rs[Rs_color + i]) 706 if (!rs[Rs_color + i])
878 continue; 707 continue;
879 708
880 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 709 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
881 { 710 {
882#ifndef XTERM_REVERSE_VIDEO 711#ifndef XTERM_REVERSE_VIDEO
883 if (i < 2 && (Options & Opt_reverseVideo)) 712 if (i < 2 && (options & Opt_reverseVideo))
884 rs[Rs_color + i] = def_colorName[!i]; 713 rs[Rs_color + i] = def_colorName[!i];
885 else 714 else
886#endif 715#endif
887 rs[Rs_color + i] = def_colorName[i]; 716 rs[Rs_color + i] = def_colorName[i];
888 717
… …
894 switch (i) 723 switch (i)
895 { 724 {
896 case Color_fg: 725 case Color_fg:
897 case Color_bg: 726 case Color_bg:
898 /* fatal: need bg/fg color */ 727 /* fatal: need bg/fg color */
899 rxvt_print_error ("aborting"); 728 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
900 exit (EXIT_FAILURE);
901 /* NOTREACHED */ 729 /* NOTREACHED */
902 break; 730 break;
903#ifndef NO_CURSORCOLOR 731#ifndef NO_CURSORCOLOR
904 case Color_cursor2: 732 case Color_cursor2:
905 xcol = PixColors[Color_fg]; 733 xcol = pix_colors[Color_fg];
906 break; 734 break;
907#endif /* ! NO_CURSORCOLOR */ 735#endif /* ! NO_CURSORCOLOR */
908 case Color_pointer: 736 case Color_pointer_fg:
909 xcol = PixColors[Color_fg]; 737 xcol = pix_colors[Color_fg];
910 break; 738 break;
911 default: 739 default:
912 xcol = PixColors[Color_bg]; /* None */ 740 xcol = pix_colors[Color_bg]; /* None */
913 break; 741 break;
914 } 742 }
915 } 743 }
916 } 744 }
917 745
918 PixColors[i] = xcol; 746 pix_colors[i] = xcol;
747#ifdef OFF_FOCUS_FADING
748 if (rs[Rs_fade])
749 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
750#endif
919 SET_PIXCOLOR (i); 751 SET_PIXCOLOR (i);
920 } 752 }
921 753
922 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 754 if (display->depth <= 2)
923 PixColors[Color_pointer] = PixColors[Color_fg]; 755 {
924 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 756 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
925 PixColors[Color_border] = PixColors[Color_fg]; 757 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
758 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
759 }
926 760
927 /* 761 /*
928 * get scrollBar/menuBar shadow colors 762 * get scrollBar/menuBar shadow colors
929 * 763 *
930 * The calculations of topShadow/bottomShadow values are adapted 764 * The calculations of topShadow/bottomShadow values are adapted
931 * from the fvwm window manager. 765 * from the fvwm window manager.
932 */ 766 */
933#ifdef KEEP_SCROLLCOLOR 767#ifdef KEEP_SCROLLCOLOR
934 768
935 if (XDEPTH <= 2) 769 if (display->depth <= 2)
936 { /* Monochrome */ 770 { /* Monochrome */
937 PixColors[Color_scroll] = PixColors[Color_fg]; 771 pix_colors[Color_scroll] = pix_colors[Color_fg];
938 PixColors[Color_topShadow] = PixColors[Color_bg]; 772 pix_colors[Color_topShadow] = pix_colors[Color_bg];
939 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 773 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
940 } 774 }
941 else 775 else
942 { 776 {
943 rxvt_color xcol[3]; 777 rxvt_color xcol[2];
944 /* xcol[0] == white 778 /* xcol[0] == white
945 * xcol[1] == top shadow 779 * xcol[1] == top shadow
946 * xcol[2] == bot shadow */ 780 * xcol[2] == bot shadow */
947 781
948 xcol[1] = PixColors[Color_scroll]; 782 xcol[1] = pix_colors[Color_scroll];
949# ifdef PREFER_24BIT
950 xcol[0].set (display, 65535, 65535, 65535); 783 xcol[0].set (display, 65535, 65535, 65535);
951 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
952# else
953 xcol[0].set (display, WhitePixel (display->display, display->screen));
954# endif
955 784
956 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 785 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
957 786
958 xcol[0].get (display, pr0, pg0, pb0); 787 xcol[0].get (display, pr0, pg0, pb0);
959 xcol[1].get (display, pr1, pg1, pb1); 788 xcol[1].get (display, pr1, pg1, pb1);
960 789
961 /* bottomShadowColor */
962 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
963 xcol[2] = PixColors[Color_Black];
964
965 PixColors[Color_bottomShadow] = xcol[2]; 790 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
966 791
967 /* topShadowColor */ 792 /* topShadowColor */
968 if (!xcol[1].set (display, 793 if (!xcol[1].set (display,
969 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 794 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
970 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 795 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
971 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 796 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
972 xcol[1] = PixColors[Color_White]; 797 xcol[1] = pix_colors[Color_White];
973 798
974 PixColors[Color_topShadow] = xcol[1]; 799 pix_colors[Color_topShadow] = xcol[1];
975 } 800 }
976#endif /* KEEP_SCROLLCOLOR */ 801#endif /* KEEP_SCROLLCOLOR */
977} 802}
978 803
979/*----------------------------------------------------------------------*/ 804/*----------------------------------------------------------------------*/
… …
990 i -= 8; 815 i -= 8;
991#ifndef NO_BRIGHTCOLOR 816#ifndef NO_BRIGHTCOLOR
992 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 817 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
993 return; 818 return;
994#endif 819#endif
995
996 } 820 }
997 821
998 if (i >= 0 && i <= 7) /* normal colors */ 822 if (i >= 0 && i <= 7) /* normal colors */
999 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 823 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1000 } 824 }
… …
1019 }; 843 };
1020 844
1021 requestedmeta = realmeta = realalt = 0; 845 requestedmeta = realmeta = realalt = 0;
1022 rsmod = rs[Rs_modifier]; 846 rsmod = rs[Rs_modifier];
1023 if (rsmod 847 if (rsmod
1024 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 848 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1025 requestedmeta = rsmod[3] - '0'; 849 requestedmeta = rsmod[3] - '0';
1026 850
1027 map = XGetModifierMapping (display->display); 851 map = XGetModifierMapping (display->display);
1028 kc = map->modifiermap; 852 kc = map->modifiermap;
1029 for (i = 1; i < 6; i++) 853 for (i = 1; i < 6; i++)
… …
1057 case XK_Hyper_L: 881 case XK_Hyper_L:
1058 case XK_Hyper_R: 882 case XK_Hyper_R:
1059 cm = "hyper"; 883 cm = "hyper";
1060 break; 884 break;
1061 } 885 }
1062 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 886 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1063 requestedmeta = i; 887 requestedmeta = i;
1064 } 888 }
1065 } 889 }
1066 XFreeModifiermap (map); 890 XFreeModifiermap (map);
1067 i = (requestedmeta ? requestedmeta 891 i = (requestedmeta ? requestedmeta
… …
1074/*----------------------------------------------------------------------*/ 898/*----------------------------------------------------------------------*/
1075/* rxvt_Create_Windows () - Open and map the window */ 899/* rxvt_Create_Windows () - Open and map the window */
1076void 900void
1077rxvt_term::create_windows (int argc, const char *const *argv) 901rxvt_term::create_windows (int argc, const char *const *argv)
1078{ 902{
1079 XClassHint classHint; 903 XClassHint classHint;
1080 XWMHints wmHint; 904 XWMHints wmHint;
905#if ENABLE_FRILLS
906 Atom prop = None;
907 MWMHints mwmhints;
908#endif
1081 XGCValues gcvalue; 909 XGCValues gcvalue;
1082 long vt_emask; 910 long vt_emask;
1083 911 XSetWindowAttributes attributes;
1084 XWindowAttributes gattr; 912 XWindowAttributes gattr;
1085 913
914#ifdef USING_W11LIB
915 /* enable W11 callbacks */
916 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
917#endif
918
919 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
920 XInternAtoms (display->display, (char **)xa_names, NUM_XA, False, xa);
921
1086 if (Options & Opt_transparent) 922 if (options & Opt_transparent)
1087 { 923 {
1088 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); 924 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1089 display->depth = gattr.depth; // doh //TODO, per-term not per-display? 925 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1090 } 926 }
1091 927
928#if ENABLE_FRILLS
929 if (options & Opt_borderLess)
930 {
931 prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
932
933 if (prop == None)
934 {
935 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
936#ifdef PREFER_24BIT
937 attributes.override_redirect = TRUE;
938#endif
939 mwmhints.flags = 0;
940 }
941 else
942 {
943 mwmhints.flags = MWM_HINTS_DECORATIONS;
944 mwmhints.decorations = 0;
945 }
946 }
947 else
948 {
949 mwmhints.flags = 0;
950 }
951#endif
952
1092 /* grab colors before netscape does */ 953 /* grab colors before netscape does */
1093 Get_Colours (); 954 Get_Colours ();
1094 955
1095 if (!change_font (rs[Rs_font])) 956 if (!set_fonts ())
1096 { 957 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1097 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");
1098 destroy ();
1099 return;
1100 }
1101 958
1102 window_calc (0, 0); 959 window_calc (0, 0);
1103 old_width = szHint.width; 960 old_width = szHint.width;
1104 old_height = szHint.height; 961 old_height = szHint.height;
1105 962
1106 /* parent window - reverse video so we can see placement errors
1107 * sub-window placement & size in rxvt_resize_subwindows () 963 /* sub-window placement & size in rxvt_resize_subwindows () */
1108 */
1109 964
1110#ifdef PREFER_24BIT 965#ifdef PREFER_24BIT
1111 XSetWindowAttributes attributes;
1112
1113 attributes.background_pixel = PixColors[Color_fg]; 966 attributes.background_pixel = pix_colors_focused[Color_border];
1114 attributes.border_pixel = PixColors[Color_border]; 967 attributes.border_pixel = pix_colors_focused[Color_border];
1115 attributes.colormap = display->cmap; 968 attributes.colormap = display->cmap;
1116 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), 969 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1117 szHint.x, szHint.y, 970 szHint.x, szHint.y,
1118 szHint.width, szHint.height, 971 szHint.width, szHint.height,
1119 TermWin.ext_bwidth, 972 TermWin.ext_bwidth,
1120 display->depth, InputOutput, 973 display->depth, InputOutput,
1121 display->visual, 974 display->visual,
1122 CWBackPixel | CWBorderPixel | CWColormap, &attributes); 975 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1123#else 976#else
1124 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), 977 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1125 szHint.x, szHint.y, 978 szHint.x, szHint.y,
1126 szHint.width, 979 szHint.width, szHint.height,
1127 szHint.height,
1128 TermWin.ext_bwidth, 980 TermWin.ext_bwidth,
1129 PixColors[Color_border], 981 pix_colors_focused[Color_border],
1130 PixColors[Color_fg]); 982 pix_colors_focused[Color_border]);
1131#endif 983#endif
1132 984
1133 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 985 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1134 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 986 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1135 987
1136 classHint.res_name = (char *)rs[Rs_name]; 988 classHint.res_name = (char *)rs[Rs_name];
1137 classHint.res_class = (char *)RESCLASS; 989 classHint.res_class = (char *)RESCLASS;
1138 990
1139 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 991 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1140 wmHint.input = True; 992 wmHint.input = True;
1141 wmHint.initial_state = (Options & Opt_iconic ? IconicState 993 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1142 : NormalState);
1143 wmHint.window_group = TermWin.parent[0]; 994 wmHint.window_group = TermWin.parent[0];
1144 995
1145 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 996 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1146 (char **)argv, argc, &szHint, &wmHint, &classHint); 997 (char **)argv, argc, &szHint, &wmHint, &classHint);
998
999 /* Enable delete window protocol */
1000 XSetWMProtocols (display->display, TermWin.parent[0],
1001 &xa[XA_WMDELETEWINDOW], 1);
1002
1003#if ENABLE_FRILLS
1004 long pid = getpid ();
1005
1006 XChangeProperty (display->display, TermWin.parent[0],
1007 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1008 PropModeReplace, (unsigned char *)&pid, 1);
1009#endif
1147 1010
1148 XSelectInput (display->display, TermWin.parent[0], 1011 XSelectInput (display->display, TermWin.parent[0],
1149 KeyPressMask 1012 KeyPressMask
1150#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1013#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1151 | KeyReleaseMask 1014 | KeyReleaseMask
1152#endif 1015#endif
1153 | FocusChangeMask | VisibilityChangeMask 1016 | FocusChangeMask | VisibilityChangeMask
1017 | ExposureMask
1154 | StructureNotifyMask); 1018 | StructureNotifyMask);
1155 termwin_ev.start (display, TermWin.parent[0]); 1019 termwin_ev.start (display, TermWin.parent[0]);
1020
1021#if ENABLE_FRILLS
1022 if (mwmhints.flags)
1023 XChangeProperty (display->display, TermWin.parent[0], xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1024 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1025#endif
1156 1026
1157 /* vt cursor: Black-on-White is standard, but this is more popular */ 1027 /* vt cursor: Black-on-White is standard, but this is more popular */
1158 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1028 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1159 1029
1160#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1030#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
… …
1175 } 1045 }
1176#endif 1046#endif
1177 1047
1178 /* the vt window */ 1048 /* the vt window */
1179 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1049 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1180 window_vt_x, window_vt_y, 1050 window_vt_x,
1051 window_vt_y,
1181 TermWin_TotalWidth (), 1052 TermWin_TotalWidth (),
1182 TermWin_TotalHeight (), 1053 TermWin_TotalHeight (),
1183 0, 1054 0,
1184 PixColors[Color_fg], 1055 pix_colors_focused[Color_fg],
1185 PixColors[Color_bg]); 1056 pix_colors_focused[Color_bg]);
1186
1187#ifdef DEBUG_X 1057#ifdef DEBUG_X
1188 XStoreName (display->display, TermWin.vt, "vt window"); 1058 XStoreName (display->display, TermWin.vt, "vt window");
1189#endif 1059#endif
1190 1060
1061 attributes.bit_gravity = NorthWestGravity;
1062 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
1063
1191 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1064 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1192 | PropertyChangeMask); 1065
1066 pointer_unblank ();
1193 1067
1194#ifdef POINTER_BLANK 1068#ifdef POINTER_BLANK
1195 pointer_unblank ();
1196
1197 if ((Options & Opt_pointerBlank)) 1069 if (options & Opt_pointerBlank)
1198 vt_emask |= PointerMotionMask; 1070 vt_emask |= PointerMotionMask;
1199 else 1071 else
1200#endif 1072#endif
1201 vt_emask |= (Button1MotionMask | Button3MotionMask); 1073 vt_emask |= Button1MotionMask | Button3MotionMask;
1202 1074
1203 XSelectInput (display->display, TermWin.vt, vt_emask); 1075 XSelectInput (display->display, TermWin.vt, vt_emask);
1204 vt_ev.start (display, TermWin.vt); 1076 vt_ev.start (display, TermWin.vt);
1205 1077
1206#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1078#if defined(MENUBAR) && (MENUBAR_MAX > 1)
… …
1209 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0], 1081 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1210 window_vt_x, 0, 1082 window_vt_x, 0,
1211 TermWin_TotalWidth (), 1083 TermWin_TotalWidth (),
1212 menuBar_TotalHeight (), 1084 menuBar_TotalHeight (),
1213 0, 1085 0,
1214 PixColors[Color_fg], 1086 pix_colors_focused[Color_fg],
1215 PixColors[Color_scroll]); 1087 pix_colors_focused[Color_scroll]);
1216 1088
1217#ifdef DEBUG_X 1089#ifdef DEBUG_X
1218 XStoreName (display->display, menuBar.win, "menubar"); 1090 XStoreName (display->display, menuBar.win, "menubar");
1219#endif 1091#endif
1220 1092
… …
1230 } 1102 }
1231#endif 1103#endif
1232 1104
1233#ifdef XPM_BACKGROUND 1105#ifdef XPM_BACKGROUND
1234 if (rs[Rs_backgroundPixmap] != NULL 1106 if (rs[Rs_backgroundPixmap] != NULL
1235 && ! (Options & Opt_transparent)) 1107 && ! (options & Opt_transparent))
1236 { 1108 {
1237 const char *p = rs[Rs_backgroundPixmap]; 1109 const char *p = rs[Rs_backgroundPixmap];
1238 1110
1239 if ((p = STRCHR (p, ';')) != NULL) 1111 if ((p = strchr (p, ';')) != NULL)
1240 { 1112 {
1241 p++; 1113 p++;
1242 scale_pixmap (p); 1114 scale_pixmap (p);
1243 } 1115 }
1116
1244 set_bgPixmap (rs[Rs_backgroundPixmap]); 1117 set_bgPixmap (rs[Rs_backgroundPixmap]);
1245 scr_touch (True); 1118 scr_touch (true);
1246 } 1119 }
1247#endif 1120#endif
1248 1121
1249 /* graphics context for the vt window */ 1122 /* graphics context for the vt window */
1250 gcvalue.foreground = PixColors[Color_fg]; 1123 gcvalue.foreground = pix_colors[Color_fg];
1251 gcvalue.background = PixColors[Color_bg]; 1124 gcvalue.background = pix_colors[Color_bg];
1252 gcvalue.graphics_exposures = 1; 1125 gcvalue.graphics_exposures = 1;
1253 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1126 TermWin.gc = XCreateGC (display->display, TermWin.vt,
1254 GCForeground | GCBackground 1127 GCForeground | GCBackground | GCGraphicsExposures,
1255 | GCGraphicsExposures, &gcvalue); 1128 &gcvalue);
1256 1129
1257 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1130 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1258 1131
1259#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1132#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1260 gcvalue.foreground = PixColors[Color_topShadow]; 1133 gcvalue.foreground = pix_colors[Color_topShadow];
1261 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1134 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1262 gcvalue.foreground = PixColors[Color_bottomShadow]; 1135 gcvalue.foreground = pix_colors[Color_bottomShadow];
1263 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1136 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1264 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)]; 1137 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1265 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1138 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1266#endif 1139#endif
1267}
1268 1140
1269/*----------------------------------------------------------------------*/ 1141#ifdef OFF_FOCUS_FADING
1270/* 1142 // initially we are in unfocused state
1271 * Run the command in a subprocess and return a file descriptor for the 1143 if (rs[Rs_fade])
1272 * master end of the pseudo-teletype pair with the command talking to 1144 pix_colors = pix_colors_unfocused;
1273 * the slave.
1274 */
1275int
1276rxvt_term::run_command (const char *const *argv)
1277{
1278 int cfd, er;
1279
1280 /* get master (pty) */
1281 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1282 {
1283 rxvt_print_error ("can't open pseudo-tty");
1284 return -1;
1285 }
1286
1287 fcntl (cfd, F_SETFL, O_NONBLOCK);
1288
1289 /* get slave (tty) */
1290 if (tty_fd < 0)
1291 {
1292#ifndef NO_SETOWNER_TTYDEV
1293 privileged_ttydev (SAVE);
1294#endif
1295
1296 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1297 {
1298 close (cfd);
1299 rxvt_print_error ("can't open slave tty %s", ttydev);
1300 return -1;
1301 }
1302 }
1303#ifndef NO_BACKSPACE_KEY
1304 if (key_backspace[0] && !key_backspace[1])
1305 er = key_backspace[0];
1306 else if (STRCMP (key_backspace, "DEC") == 0)
1307 er = '\177'; /* the initial state anyway */
1308 else
1309#endif
1310
1311 er = -1;
1312
1313 rxvt_get_ttymode (& (tio), er);
1314
1315#ifndef __QNX__
1316 /* spin off the command interpreter */
1317 switch (cmd_pid = fork ())
1318 {
1319 case -1:
1320 rxvt_print_error ("can't fork");
1321 return -1;
1322 case 0:
1323 close (cfd); /* only keep tty_fd and STDERR open */
1324
1325 init_env ();
1326
1327 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1328 rxvt_print_error ("could not obtain control of tty");
1329 else
1330 {
1331 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1332 dup2 (tty_fd, STDIN_FILENO);
1333 dup2 (tty_fd, STDOUT_FILENO);
1334 dup2 (tty_fd, STDERR_FILENO);
1335
1336 if (tty_fd > 2)
1337 close (tty_fd);
1338
1339 run_child (argv);
1340 }
1341 exit (EXIT_FAILURE);
1342 /* NOTREACHED */
1343 default:
1344 {
1345#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1346 int fdstdin;
1347
1348 fdstdin = dup (STDIN_FILENO);
1349 dup2 (tty_fd, STDIN_FILENO);
1350#endif
1351
1352#ifdef UTMP_SUPPORT
1353 privileged_utmp (SAVE);
1354#endif
1355
1356#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1357
1358 dup2 (fdstdin, STDIN_FILENO);
1359 close (fdstdin);
1360#endif
1361
1362 }
1363 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1364 break;
1365 }
1366#else /* __QNX__ uses qnxspawn () */
1367 fchmod (tty_fd, 0622);
1368 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1369 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1370
1371 if (run_child (argv) == -1)
1372 exit (EXIT_FAILURE);
1373#endif
1374
1375 return cfd;
1376}
1377
1378/* ------------------------------------------------------------------------- *
1379 * CHILD PROCESS OPERATIONS *
1380 * ------------------------------------------------------------------------- */
1381/*
1382 * The only open file descriptor is the slave tty - so no error messages.
1383 * returns are fatal
1384 */
1385int
1386rxvt_term::run_child (const char *const *argv)
1387{
1388 char *login;
1389
1390 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1391
1392 if (Options & Opt_console)
1393 { /* be virtual console, fail silently */
1394#ifdef TIOCCONS
1395 unsigned int on = 1;
1396
1397 ioctl (STDIN_FILENO, TIOCCONS, &on);
1398#elif defined (SRIOCSREDIR)
1399 int fd;
1400
1401 fd = open (CONSOLE, O_WRONLY, 0);
1402 if (fd >= 0)
1403 {
1404 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1405 close (fd);
1406 }
1407#endif /* SRIOCSREDIR */
1408
1409 }
1410
1411 /* reset signals and spin off the command interpreter */
1412 signal (SIGINT, SIG_DFL);
1413 signal (SIGQUIT, SIG_DFL);
1414 signal (SIGCHLD, SIG_DFL);
1415 /*
1416 * mimick login's behavior by disabling the job control signals
1417 * a shell that wants them can turn them back on
1418 */
1419#ifdef SIGTSTP
1420 signal (SIGTSTP, SIG_IGN);
1421 signal (SIGTTIN, SIG_IGN);
1422 signal (SIGTTOU, SIG_IGN);
1423#endif /* SIGTSTP */
1424
1425 /* set window size */
1426 struct winsize ws;
1427
1428 ws.ws_col = TermWin.ncol;
1429 ws.ws_row = TermWin.nrow;
1430 ws.ws_xpixel = ws.ws_ypixel = 0;
1431 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1432
1433 // unblock signals (signals are blocked by iom.C
1434 sigset_t ss;
1435 sigemptyset (&ss);
1436 sigprocmask (SIG_SETMASK, &ss, 0);
1437
1438#ifndef __QNX__
1439 /* command interpreter path */
1440 if (argv != NULL)
1441 {
1442# ifdef DEBUG_CMD
1443 int i;
1444
1445 for (i = 0; argv[i]; i++)
1446 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1447# endif 1145#endif
1448 1146
1449 execvp (argv[0], (char *const *)argv); 1147 scr_recolour ();
1450 /* no error message: STDERR is closed! */
1451 }
1452 else
1453 {
1454 const char *argv0, *shell;
1455
1456 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1457 shell = "/bin/sh";
1458
1459 argv0 = (const char *)rxvt_r_basename (shell);
1460 if (Options & Opt_loginShell)
1461 {
1462 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1463
1464 login[0] = '-';
1465 STRCPY (&login[1], argv0);
1466 argv0 = login;
1467 }
1468 execlp (shell, argv0, NULL);
1469 /* no error message: STDERR is closed! */
1470 }
1471
1472#else /* __QNX__ uses qnxspawn () */
1473
1474 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1475 char *command = NULL, fullcommand[_MAX_PATH];
1476 char **arg_v, *arg_a[2] = { NULL, NULL };
1477
1478 if (argv != NULL)
1479 {
1480 if (access (argv[0], X_OK) == -1)
1481 {
1482 if (STRCHR (argv[0], '/') == NULL)
1483 {
1484 searchenv (argv[0], "PATH", fullcommand);
1485 if (fullcommand[0] != '\0')
1486 command = fullcommand;
1487 }
1488 if (access (command, X_OK) == -1)
1489 return -1;
1490 }
1491 else
1492 command = argv[0];
1493 arg_v = argv;
1494 }
1495 else
1496 {
1497 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1498 command = "/bin/sh";
1499
1500 arg_a[0] = my_basename (command);
1501 if (Options & Opt_loginShell)
1502 {
1503 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1504
1505 login[0] = '-';
1506 STRCPY (&login[1], arg_a[0]);
1507 arg_a[0] = login;
1508 }
1509 arg_v = arg_a;
1510 }
1511 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1512 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1513 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1514 command, arg_v, environ, iov_a, 0);
1515 if (login)
1516 free (login);
1517
1518 close (tty_fd);
1519 return cmd_fd;
1520
1521#endif
1522 return -1;
1523} 1148}
1524 1149
1525/* ------------------------------------------------------------------------- * 1150/* ------------------------------------------------------------------------- *
1526 * GET TTY CURRENT STATE * 1151 * GET TTY CURRENT STATE *
1527 * ------------------------------------------------------------------------- */ 1152 * ------------------------------------------------------------------------- */
1528/* rxvt_get_ttymode () */
1529/* EXTPROTO */
1530void 1153void
1531rxvt_get_ttymode (ttymode_t *tio, int erase) 1154rxvt_get_ttymode (ttymode_t *tio, int erase)
1532{ 1155{
1533#ifdef HAVE_TERMIOS_H 1156#ifdef HAVE_TERMIOS_H
1534 /* 1157 /*
… …
1749# undef FOO 1372# undef FOO
1750# endif /* HAVE_TERMIOS_H */ 1373# endif /* HAVE_TERMIOS_H */
1751#endif /* DEBUG_TTYMODE */ 1374#endif /* DEBUG_TTYMODE */
1752} 1375}
1753 1376
1377/*----------------------------------------------------------------------*/
1378/*
1379 * Run the command in a subprocess and return a file descriptor for the
1380 * master end of the pseudo-teletype pair with the command talking to
1381 * the slave.
1382 */
1383void
1384rxvt_term::run_command (const char *const *argv)
1385{
1386 int er;
1387
1388 if (!pty.get ())
1389 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1390
1391#ifndef NO_BACKSPACE_KEY
1392 if (key_backspace[0] && !key_backspace[1])
1393 er = key_backspace[0];
1394 else if (strcmp (key_backspace, "DEC") == 0)
1395 er = '\177'; /* the initial state anyway */
1396 else
1397#endif
1398 er = -1;
1399
1400 rxvt_get_ttymode (&tio, er);
1401
1402 /* set initial window size */
1403 tt_winch ();
1404
1405 sw_chld.start (SIGCHLD);
1406
1407#ifndef __QNX__
1408 /* spin off the command interpreter */
1409 switch (cmd_pid = fork ())
1410 {
1411 case -1:
1412 rxvt_fatal ("can't fork, aborting.\n");
1413 case 0:
1414 init_env ();
1415
1416 if (!pty.make_controlling_tty ())
1417 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1418 else
1419 {
1420 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1421 dup2 (pty.tty, STDIN_FILENO);
1422 dup2 (pty.tty, STDOUT_FILENO);
1423 dup2 (pty.tty, STDERR_FILENO);
1424
1425 // close all our file handles that we do no longer need
1426 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1427 {
1428 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1429 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1430 }
1431
1432 run_child (argv);
1433 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1434 }
1435
1436 _exit (EXIT_FAILURE);
1437
1438 default:
1439 {
1440#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1441 int fdstdin;
1442
1443 fdstdin = dup (STDIN_FILENO);
1444 dup2 (pty.tty, STDIN_FILENO);
1445#endif
1446
1447#ifdef UTMP_SUPPORT
1448 privileged_utmp (SAVE);
1449#endif
1450
1451#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1452
1453 dup2 (fdstdin, STDIN_FILENO);
1454 close (fdstdin);
1455#endif
1456 }
1457
1458 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1459 break;
1460 }
1461#else /* __QNX__ uses qnxspawn () */
1462 fchmod (pty.tty, 0622);
1463 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1464 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1465
1466 if (run_child (argv) == -1)
1467 exit (EXIT_FAILURE);
1468#endif
1469}
1470
1471/* ------------------------------------------------------------------------- *
1472 * CHILD PROCESS OPERATIONS *
1473 * ------------------------------------------------------------------------- */
1474/*
1475 * The only open file descriptor is the slave tty - so no error messages.
1476 * returns are fatal
1477 */
1478int
1479rxvt_term::run_child (const char *const *argv)
1480{
1481 char *login;
1482
1483 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1484
1485 if (options & Opt_console)
1486 { /* be virtual console, fail silently */
1487#ifdef TIOCCONS
1488 unsigned int on = 1;
1489
1490 ioctl (STDIN_FILENO, TIOCCONS, &on);
1491#elif defined (SRIOCSREDIR)
1492 int fd;
1493
1494 fd = open (CONSOLE, O_WRONLY, 0);
1495 if (fd >= 0)
1496 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1497 close (fd);
1498#endif /* SRIOCSREDIR */
1499 }
1500
1501 /* reset signals and spin off the command interpreter */
1502 signal (SIGINT, SIG_DFL);
1503 signal (SIGQUIT, SIG_DFL);
1504 signal (SIGCHLD, SIG_DFL);
1505 signal (SIGHUP, SIG_DFL);
1506 signal (SIGPIPE, SIG_DFL);
1507 /*
1508 * mimick login's behavior by disabling the job control signals
1509 * a shell that wants them can turn them back on
1510 */
1511#ifdef SIGTSTP
1512 signal (SIGTSTP, SIG_IGN);
1513 signal (SIGTTIN, SIG_IGN);
1514 signal (SIGTTOU, SIG_IGN);
1515#endif /* SIGTSTP */
1516
1517 // unblock signals (signals are blocked by iom.C
1518 sigset_t ss;
1519 sigemptyset (&ss);
1520 sigprocmask (SIG_SETMASK, &ss, 0);
1521
1522#ifndef __QNX__
1523 /* command interpreter path */
1524 if (argv != NULL)
1525 {
1526# ifdef DEBUG_CMD
1527 int i;
1528
1529 for (i = 0; argv[i]; i++)
1530 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1531# endif
1532
1533 execvp (argv[0], (char *const *)argv);
1534 /* no error message: STDERR is closed! */
1535 }
1536 else
1537 {
1538 const char *argv0, *shell;
1539
1540 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1541 shell = "/bin/sh";
1542
1543 argv0 = (const char *)rxvt_r_basename (shell);
1544
1545 if (options & Opt_loginShell)
1546 {
1547 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1548
1549 login[0] = '-';
1550 strcpy (&login[1], argv0);
1551 argv0 = login;
1552 }
1553 execlp (shell, argv0, NULL);
1554 /* no error message: STDERR is closed! */
1555 }
1556
1557#else /* __QNX__ uses qnxspawn () */
1558
1559 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1560 char *command = NULL, fullcommand[_MAX_PATH];
1561 char **arg_v, *arg_a[2] = { NULL, NULL };
1562
1563 if (argv != NULL)
1564 {
1565 if (access (argv[0], X_OK) == -1)
1566 {
1567 if (strchr (argv[0], '/') == NULL)
1568 {
1569 searchenv (argv[0], "PATH", fullcommand);
1570
1571 if (fullcommand[0] != '\0')
1572 command = fullcommand;
1573 }
1574
1575 if (access (command, X_OK) == -1)
1576 return -1;
1577 }
1578 else
1579 command = argv[0];
1580
1581 arg_v = argv;
1582 }
1583 else
1584 {
1585 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1586 command = "/bin/sh";
1587
1588 arg_a[0] = my_basename (command);
1589
1590 if (options & Opt_loginShell)
1591 {
1592 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1593
1594 login[0] = '-';
1595 strcpy (&login[1], arg_a[0]);
1596 arg_a[0] = login;
1597 }
1598
1599 arg_v = arg_a;
1600 }
1601
1602 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1603 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1604 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1605 command, arg_v, environ, iov_a, 0);
1606 if (login)
1607 free (login);
1608
1609 pty.close_tty ();
1610 return pty.pty;
1611#endif
1612
1613 return -1;
1614}
1615
1754/*----------------------- end-of-file (C source) -----------------------*/ 1616/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines