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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.13 by pcg, Thu Dec 18 02:07:12 2003 UTC vs.
Revision 1.96 by root, Sat Dec 11 23:01:36 2004 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.13 2003/12/18 02:07:12 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10 * - extensive modifications 9 * - extensive modifications
11 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12 * - extensive modifications 11 * - extensive modifications
13 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
14 * - QNX support 13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>
15 * 15 *
16 * This program is free software; you can redistribute it and/or modify 16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 17 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 18 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 19 * (at your option) any later version.
… …
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 */
167#if TINTING
168 NULL,
169#endif
332 }; 170 };
333 171
334const char *const xa_names[NUM_XA] = 172const char *const xa_names[NUM_XA] =
335 { 173 {
174 "TEXT",
336 "COMPOUND_TEXT", 175 "COMPOUND_TEXT",
176 "UTF8_STRING",
337 "MULTIPLE", 177 "MULTIPLE",
338 "TARGETS", 178 "TARGETS",
339 "TEXT",
340 "TIMESTAMP", 179 "TIMESTAMP",
341 "VT_SELECTION", 180 "VT_SELECTION",
342 "INCR", 181 "INCR",
343 "WM_DELETE_WINDOW", 182 "WM_DELETE_WINDOW",
344#ifdef TRANSPARENT 183#ifdef TRANSPARENT
… …
350#endif 189#endif
351 "CLIPBOARD" 190 "CLIPBOARD"
352 }; 191 };
353 192
354bool 193bool
355rxvt_term::init_vars() 194rxvt_term::init_vars ()
356{ 195{
196 sw_term.start (SIGTERM);
197
357 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
358 if (PixColors == NULL) 204 if (pix_colors == NULL)
359 return false; 205 return false;
360 206
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 207#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362 TermWin.pixmap = None; 208 TermWin.pixmap = None;
363#endif 209#endif
364#ifdef UTMP_SUPPORT
365 next_utmp_action = SAVE;
366#endif
367#ifndef NO_SETOWNER_TTYDEV
368 next_tty_action = SAVE;
369#endif
370 210
371 MEvent.time = CurrentTime; 211 MEvent.time = CurrentTime;
372 MEvent.button = AnyButton; 212 MEvent.button = AnyButton;
373 Options = DEFAULT_OPTIONS; 213 options = DEFAULT_OPTIONS;
374 want_refresh = 1; 214 want_refresh = 1;
375 cmd_pid = -1; 215 cmd_pid = -1;
376 cmd_fd = tty_fd = Xfd = -1; 216 pty.pty = pty.tty = -1;
377 PrivateModes = SavedModes = PrivMode_Default; 217 priv_modes = SavedModes = PrivMode_Default;
378 TermWin.focus = 0; 218 TermWin.focus = 0;
379 TermWin.ncol = 80; 219 TermWin.ncol = 80;
380 TermWin.nrow = 24; 220 TermWin.nrow = 24;
381 TermWin.int_bwidth = INTERNALBORDERWIDTH; 221 TermWin.int_bwidth = INTERNALBORDERWIDTH;
382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 222 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
383 TermWin.lineSpace = LINESPACE; 223 TermWin.lineSpace = LINESPACE;
384 TermWin.saveLines = SAVELINES; 224 TermWin.saveLines = SAVELINES;
385 numPixColors = TOTAL_COLORS; 225 numpix_colors = TOTAL_COLORS;
386#ifndef NO_NEW_SELECTION
387
388 selection_style = NEW_SELECT;
389#else
390
391 selection_style = OLD_SELECT;
392#endif
393#ifndef NO_BRIGHTCOLOR
394
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
398
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402#ifdef GREEK_SUPPORT
403
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif
406 226
407 refresh_limit = 1; 227 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 228 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0; 229 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412
413 encoding_method = MULTICHAR_ENCODING;
414# endif
415
416 multichar_decode = rxvt_euc2jis;
417#endif
418 230
419 oldcursor.row = oldcursor.col = -1; 231 oldcursor.row = oldcursor.col = -1;
420#ifdef XPM_BACKGROUND 232#ifdef XPM_BACKGROUND
421 /* bgPixmap.w = bgPixmap.h = 0; */ 233 /* bgPixmap.w = bgPixmap.h = 0; */
422 bgPixmap.x = bgPixmap.y = 50; 234 bgPixmap.x = bgPixmap.y = 50;
423 bgPixmap.pixmap = None; 235 bgPixmap.pixmap = None;
424#endif 236#endif
425 237
426 last_bot = last_state = -1; 238 last_bot = last_state = -1;
239
427#ifdef MENUBAR 240#ifdef MENUBAR
428
429 menu_readonly = 1; 241 menu_readonly = 1;
430# if !(MENUBAR_MAX > 1) 242# if ! (MENUBAR_MAX > 1)
431
432 CurrentBar = &(BarList); 243 CurrentBar = & (BarList);
433# endif /* (MENUBAR_MAX > 1) */ 244# endif /* (MENUBAR_MAX > 1) */
434#endif 245#endif
435 246
436 return true; 247 return true;
437} 248}
438 249
439/* EXTPROTO */
440void 250void
441rxvt_init_secondary (pR) 251rxvt_term::init_secondary ()
442{ 252{
443 int i; 253 int i;
444#ifdef TTY_GID_SUPPORT
445 struct group *gr = getgrnam ("tty");
446
447 if (gr)
448 { /* change group ownership of tty to "tty" */
449 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
450 R->ttygid = gr->gr_gid;
451 }
452 else
453#endif /* TTY_GID_SUPPORT */
454 {
455 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
456 R->ttygid = getgid ();
457 }
458
459#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
460 R->locale = strdup (setlocale (LC_CTYPE, ""));
461#endif
462 254
463 /* 255 /*
464 * Close all unused file descriptors 256 * Close all unused file descriptors
465 * We don't want them, we don't need them. 257 * We don't want them, we don't need them.
466 */ 258 */
… …
474 dup2 (i, STDIN_FILENO); 266 dup2 (i, STDIN_FILENO);
475 close (i); 267 close (i);
476 } 268 }
477 269
478 dup2 (STDERR_FILENO, STDOUT_FILENO); 270 dup2 (STDERR_FILENO, STDOUT_FILENO);
271
479#if 0 // schmorp sayz closing filies is murder 272#if 0 // schmorp sayz closing filies is murder
480
481 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) 273 for (i = STDERR_FILENO + 1; i < num_fds; i++)
482 { 274 {
483#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 275#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
484 if (i == 4 || i == 7) 276 if (i == 4 || i == 7)
485 continue; 277 continue;
486#endif 278#endif
487
488 close(i); 279 close (i);
489 } 280 }
490#endif 281#endif
491} 282}
492 283
493/*----------------------------------------------------------------------*/ 284/*----------------------------------------------------------------------*/
494/* EXTPROTO */
495const char ** 285const char **
496rxvt_init_resources (pR_ int argc, const char *const *argv) 286rxvt_term::init_resources (int argc, const char *const *argv)
497{ 287{
498 int i, r_argc; 288 int i, r_argc;
499 char *val; 289 char *val;
500 const char **cmd_argv, **r_argv; 290 const char **cmd_argv, **r_argv;
501 const char **rs;
502 291
503 /* 292 /*
504 * 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
505 */ 294 */
506 for (r_argc = 0; r_argc < argc; r_argc++) 295 for (r_argc = 0; r_argc < argc; r_argc++)
507 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 296 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
508 break; 297 break;
298
509 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 299 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
510 300
511 for (i = 0; i < r_argc; i++) 301 for (i = 0; i < r_argc; i++)
512 r_argv[i] = (const char *)argv[i]; 302 r_argv[i] = (const char *)argv[i];
303
513 r_argv[i] = NULL; 304 r_argv[i] = NULL;
305
514 if (r_argc == argc) 306 if (r_argc == argc)
515 cmd_argv = NULL; 307 cmd_argv = NULL;
516 else 308 else
517 { 309 {
518 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 310 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
519 311
520 for (i = 0; i < argc - r_argc - 1; i++) 312 for (i = 0; i < argc - r_argc - 1; i++)
521 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 313 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
314
522 cmd_argv[i] = NULL; 315 cmd_argv[i] = NULL;
523 } 316 }
524 317
525 /* clear all resources */
526 rs = R->rs;
527 for (i = 0; i < NUM_RESOURCES;)
528 rs[i++] = NULL;
529
530 rs[Rs_name] = rxvt_r_basename(argv[0]); 318 rs[Rs_name] = rxvt_r_basename (argv[0]);
319
531 /* 320 /*
532 * Open display, get options/resources and create the window 321 * Open display, get options/resources and create the window
533 */ 322 */
534 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 323 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
535 rs[Rs_display_name] = ":0"; 324 rs[Rs_display_name] = ":0";
536 325
537 rxvt_get_options(aR_ r_argc, r_argv); 326 get_options (r_argc, r_argv);
538 free(r_argv); 327 free (r_argv);
539 328
540#ifdef LOCAL_X_IS_UNIX 329#ifdef LOCAL_X_IS_UNIX
541
542 if (rs[Rs_display_name][0] == ':') 330 if (rs[Rs_display_name][0] == ':')
543 { 331 {
544 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 332 val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
545 STRCPY(val, "unix"); 333 strcpy (val, "unix");
546 STRCAT(val, rs[Rs_display_name]); 334 strcat (val, rs[Rs_display_name]);
547 R->Xdisplay = XOpenDisplay(val); 335 display = displays.get (val);
548 free(val); 336 free (val);
549 }
550#endif
551
552 if (R->Xdisplay == NULL
553 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
554 { 337 }
338#endif
339
340 if (!display
341 && ! (display = displays.get (rs[Rs_display_name])))
555 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]);
556 exit(EXIT_FAILURE);
557 }
558 343
559 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 344 extract_resources (display->display, rs[Rs_name]);
560 345
561 /* 346 /*
562 * set any defaults not already set 347 * set any defaults not already set
563 */ 348 */
564 if (cmd_argv && cmd_argv[0]) 349 if (cmd_argv && cmd_argv[0])
565 { 350 {
566 if (!rs[Rs_title]) 351 if (!rs[Rs_title])
567 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 352 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
568 if (!rs[Rs_iconName]) 353 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_title]; 354 rs[Rs_iconName] = rs[Rs_title];
570 } 355 }
571 else 356 else
572 { 357 {
573 if (!rs[Rs_title]) 358 if (!rs[Rs_title])
574 rs[Rs_title] = rs[Rs_name]; 359 rs[Rs_title] = rs[Rs_name];
575 if (!rs[Rs_iconName]) 360 if (!rs[Rs_iconName])
576 rs[Rs_iconName] = rs[Rs_name]; 361 rs[Rs_iconName] = rs[Rs_name];
577 } 362 }
363
578 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 364 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
579 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 365 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
580#ifndef NO_FRILLS
581 366
367#if ENABLE_FRILLS
582 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)
583 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 369 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
584 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)
585 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 371 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
586#endif 372#endif
373
587#ifndef NO_LINESPACE 374#ifndef NO_LINESPACE
588
589 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 375 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
590 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 376 TermWin.lineSpace = min (i, 100); /* arbitrary limit */
591#endif 377#endif
592 378
593#ifdef POINTER_BLANK 379#ifdef POINTER_BLANK
594
595 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 380 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
596 R->pointerBlankDelay = i; 381 pointerBlankDelay = i;
597 else 382 else
598 R->pointerBlankDelay = 2; 383 pointerBlankDelay = 2;
599#endif 384#endif
600 385
601 /* no point having a scrollbar without having any scrollback! */ 386 /* no point having a scrollbar without having any scrollback! */
602 if (!R->TermWin.saveLines) 387 if (!TermWin.saveLines)
603 R->Options &= ~Opt_scrollBar; 388 options &= ~Opt_scrollBar;
604 389
605#ifdef PRINTPIPE 390#ifdef PRINTPIPE
606
607 if (!rs[Rs_print_pipe]) 391 if (!rs[Rs_print_pipe])
608 rs[Rs_print_pipe] = PRINTPIPE; 392 rs[Rs_print_pipe] = PRINTPIPE;
609#endif 393#endif
610 394
611 if (!rs[Rs_cutchars]) 395 if (!rs[Rs_cutchars])
612 rs[Rs_cutchars] = CUTCHARS; 396 rs[Rs_cutchars] = CUTCHARS;
613#ifdef ACS_ASCII
614 397
615 if (!rs[Rs_acs_chars])
616 rs[Rs_acs_chars] = ACS_CHARS;
617 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
618 {
619 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
620 for (; i < 0x20; )
621 val[i] = ' ';
622 rs[Rs_acs_chars] = val;
623 }
624#endif
625#ifndef NO_BACKSPACE_KEY 398#ifndef NO_BACKSPACE_KEY
626 if (!rs[Rs_backspace_key]) 399 if (!rs[Rs_backspace_key])
627# ifdef DEFAULT_BACKSPACE 400# ifdef DEFAULT_BACKSPACE
628
629 R->key_backspace = DEFAULT_BACKSPACE; 401 key_backspace = DEFAULT_BACKSPACE;
630# else 402# else
631
632 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 403 key_backspace = "DEC"; /* can toggle between \010 or \177 */
633# endif 404# endif
634
635 else 405 else
636 { 406 {
637 val = STRDUP(rs[Rs_backspace_key]); 407 val = strdup (rs[Rs_backspace_key]);
638 rxvt_Str_trim(val); 408 rxvt_Str_trim (val);
639 rxvt_Str_escaped(val); 409 rxvt_Str_escaped (val);
640 R->key_backspace = val; 410 key_backspace = val;
641 } 411 }
642#endif 412#endif
413
643#ifndef NO_DELETE_KEY 414#ifndef NO_DELETE_KEY
644 if (!rs[Rs_delete_key]) 415 if (!rs[Rs_delete_key])
645# ifdef DEFAULT_DELETE 416# ifdef DEFAULT_DELETE
646
647 R->key_delete = DEFAULT_DELETE; 417 key_delete = DEFAULT_DELETE;
648# else 418# else
649
650 R->key_delete = "\033[3~"; 419 key_delete = "\033[3~";
651# endif 420# endif
652
653 else 421 else
654 { 422 {
655 val = STRDUP(rs[Rs_delete_key]); 423 val = strdup (rs[Rs_delete_key]);
656 rxvt_Str_trim(val); 424 rxvt_Str_trim (val);
657 rxvt_Str_escaped(val); 425 rxvt_Str_escaped (val);
658 R->key_delete = val; 426 key_delete = val;
659 } 427 }
660#endif 428#endif
661 if (rs[Rs_answerbackstring]) 429 if (rs[Rs_answerbackstring])
662 { 430 {
663 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 431 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
664 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 432 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
665 }
666
667 if (rs[Rs_selectstyle])
668 {
669 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
670 R->selection_style = OLD_WORD_SELECT;
671#ifndef NO_OLD_SELECTION
672
673 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
674 R->selection_style = OLD_SELECT;
675#endif
676
677 } 433 }
678 434
679#ifdef HAVE_SCROLLBARS 435#ifdef HAVE_SCROLLBARS
680 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 436 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
681 rs[Rs_scrollBar_thickness]);
682#endif 437#endif
683
684 R->TermWin.fontset = new rxvt_fontset (aR);
685 R->TermWin.fontset->populate (rs[Rs_font]);
686 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
687 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
688 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
689 438
690#ifdef XTERM_REVERSE_VIDEO 439#ifdef XTERM_REVERSE_VIDEO
691 /* this is how xterm implements reverseVideo */ 440 /* this is how xterm implements reverseVideo */
692 if (R->Options & Opt_reverseVideo) 441 if (options & Opt_reverseVideo)
693 { 442 {
694 if (!rs[Rs_color + Color_fg]) 443 if (!rs[Rs_color + Color_fg])
695 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 444 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
696 if (!rs[Rs_color + Color_bg]) 445 if (!rs[Rs_color + Color_bg])
697 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 446 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
702 if (!rs[Rs_color + i]) 451 if (!rs[Rs_color + i])
703 rs[Rs_color + i] = def_colorName[i]; 452 rs[Rs_color + i] = def_colorName[i];
704 453
705#ifndef XTERM_REVERSE_VIDEO 454#ifndef XTERM_REVERSE_VIDEO
706 /* this is how we implement reverseVideo */ 455 /* this is how we implement reverseVideo */
707 if (R->Options & Opt_reverseVideo) 456 if (options & Opt_reverseVideo)
708 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 *);
709#endif 458#endif
710 459
711 /* convenient aliases for setting fg/bg to colors */ 460 /* convenient aliases for setting fg/bg to colors */
712 rxvt_color_aliases(aR_ Color_fg); 461 color_aliases (Color_fg);
713 rxvt_color_aliases(aR_ Color_bg); 462 color_aliases (Color_bg);
714#ifndef NO_CURSORCOLOR 463#ifndef NO_CURSORCOLOR
715
716 rxvt_color_aliases(aR_ Color_cursor); 464 color_aliases (Color_cursor);
717 rxvt_color_aliases(aR_ Color_cursor2); 465 color_aliases (Color_cursor2);
718#endif /* NO_CURSORCOLOR */ 466#endif /* NO_CURSORCOLOR */
719
720 rxvt_color_aliases(aR_ Color_pointer); 467 color_aliases (Color_pointer_fg);
468 color_aliases (Color_pointer_bg);
721 rxvt_color_aliases(aR_ Color_border); 469 color_aliases (Color_border);
722#ifndef NO_BOLD_UNDERLINE_REVERSE 470#ifndef NO_BOLD_UNDERLINE_REVERSE
723
724 rxvt_color_aliases(aR_ Color_BD); 471 color_aliases (Color_BD);
725 rxvt_color_aliases(aR_ Color_UL); 472 color_aliases (Color_UL);
726 rxvt_color_aliases(aR_ Color_RV); 473 color_aliases (Color_RV);
727#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];
728 478
729 return cmd_argv; 479 return cmd_argv;
730} 480}
731 481
732/*----------------------------------------------------------------------*/ 482/*----------------------------------------------------------------------*/
733/* EXTPROTO */
734void 483void
735rxvt_init_env(pR) 484rxvt_term::init_env ()
736{ 485{
737 int i; 486 int i;
738 unsigned int u; 487 unsigned int u;
739 char *val; 488 char *val;
740 489
741#ifdef DISPLAY_IS_IP 490#ifdef DISPLAY_IS_IP
742 /* Fixup display_name for export over pty to any interested terminal 491 /* Fixup display_name for export over pty to any interested terminal
743 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 492 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
744 * (for the first non-loopback interface) that we get from 493 * (for the first non-loopback interface) that we get from
745 * rxvt_network_display(). This is more "name-resolution-portable", if you 494 * rxvt_network_display (). This is more "name-resolution-portable", if you
746 * will, and probably allows for faster x-client startup if your name 495 * will, and probably allows for faster x-client startup if your name
747 * server is beyond a slow link or overloaded at client startup. Of 496 * server is beyond a slow link or overloaded at client startup. Of
748 * course that only helps the shell's child processes, not us. 497 * course that only helps the shell's child processes, not us.
749 * 498 *
750 * Giving out the display_name also affords a potential security hole 499 * Giving out the display_name also affords a potential security hole
751 */ 500 */
752 val = rxvt_network_display(R->rs[Rs_display_name]); 501 val = rxvt_network_display (rs[Rs_display_name]);
753 R->rs[Rs_display_name] = (const char *)val; 502 rs[Rs_display_name] = (const char *)val;
503
754 if (val == NULL) 504 if (val == NULL)
755#endif /* DISPLAY_IS_IP */ 505#endif /* DISPLAY_IS_IP */
756
757 val = XDisplayString(R->Xdisplay); 506 val = XDisplayString (display->display);
507
758 if (R->rs[Rs_display_name] == NULL) 508 if (rs[Rs_display_name] == NULL)
759 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 509 rs[Rs_display_name] = val; /* use broken `:0' value */
760 510
761 i = STRLEN(val); 511 i = strlen (val);
762 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 512 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
763 513
764 sprintf(R->env_display, "DISPLAY=%s", val); 514 sprintf (env_display, "DISPLAY=%s", val);
765 515
766 /* avoiding the math library: 516 /* avoiding the math library:
767 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 517 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
768 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) 518 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
769 ; 519 ;
770 MAX_IT(i, 1); 520 MAX_IT (i, 1);
771 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 521 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
772 522
773 sprintf(R->env_windowid, "WINDOWID=%u", 523 sprintf (env_windowid, "WINDOWID=%u",
774 (unsigned int)R->TermWin.parent[0]); 524 (unsigned int)TermWin.parent[0]);
775 525
776 /* add entries to the environment: 526 /* add entries to the environment:
777 * @ DISPLAY: in case we started with -display 527 * @ DISPLAY: in case we started with -display
778 * @ WINDOWID: X window id number of the window 528 * @ WINDOWID: X window id number of the window
779 * @ COLORTERM: terminal sub-name and also indicates its color 529 * @ COLORTERM: terminal sub-name and also indicates its color
780 * @ TERM: terminal name 530 * @ TERM: terminal name
781 * @ TERMINFO: path to terminfo directory 531 * @ TERMINFO: path to terminfo directory
532 * @ COLORFGBG: fg;bg color codes
782 */ 533 */
783 putenv(R->env_display); 534 putenv (env_display);
784 putenv(R->env_windowid); 535 putenv (env_windowid);
536 if (env_colorfgbg)
537 putenv (env_colorfgbg);
538
785#ifdef RXVT_TERMINFO 539#ifdef RXVT_TERMINFO
786
787 putenv("TERMINFO=" RXVT_TERMINFO); 540 putenv ("TERMINFO=" RXVT_TERMINFO);
788#endif 541#endif
789 542
790 if (XDEPTH <= 2) 543 if (display->depth <= 2)
791 putenv("COLORTERM=" COLORTERMENV "-mono"); 544 putenv ("COLORTERM=" COLORTERMENV "-mono");
792 else 545 else
793 putenv("COLORTERM=" COLORTERMENVFULL); 546 putenv ("COLORTERM=" COLORTERMENVFULL);
547
794 if (R->rs[Rs_term_name] != NULL) 548 if (rs[Rs_term_name] != NULL)
795 { 549 {
796 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 550 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
797 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 551 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
798 putenv(R->env_term); 552 putenv (env_term);
799 } 553 }
800 else 554 else
801 putenv("TERM=" TERMENV); 555 putenv ("TERM=" TERMENV);
802 556
803#ifdef HAVE_UNSETENV 557#ifdef HAVE_UNSETENV
804 /* avoid passing old settings and confusing term size */ 558 /* avoid passing old settings and confusing term size */
805 unsetenv("LINES"); 559 unsetenv ("LINES");
806 unsetenv("COLUMNS"); 560 unsetenv ("COLUMNS");
807 unsetenv("TERMCAP"); /* terminfo should be okay */ 561 unsetenv ("TERMCAP"); /* terminfo should be okay */
808#endif /* HAVE_UNSETENV */ 562#endif /* HAVE_UNSETENV */
809} 563}
810 564
811/*----------------------------------------------------------------------*/ 565/*----------------------------------------------------------------------*/
812/* 566/*
813 * This is more or less stolen straight from XFree86 xterm. 567 * This is more or less stolen straight from XFree86 xterm.
814 * This should support all European type languages. 568 * This should support all European type languages.
815 */ 569 */
816/* EXTPROTO */
817void 570void
571rxvt_term::set_locale (const char *locale)
572{
573#if HAVE_XSETLOCALE || HAVE_SETLOCALE
574 free (this->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);
592 SET_LOCALE (this->locale);
593 mbstate.reset ();
594#endif
595
596#if 0
597#if HAVE_NL_LANGINFO
598 char *codeset = strdup (nl_langinfo (CODESET));
599 enc_utf8 = !strcasecmp (codeset, "UTF-8")
600 || !strcasecmp (codeset, "UTF8");
601 free (codeset);
602#else
603 enc_utf8 = 0;
604#endif
605#endif
606}
607
608void
818rxvt_init_xlocale(pR) 609rxvt_term::init_xlocale ()
819{ 610{
820#ifdef USE_XIM 611#ifdef USE_XIM
821 if (R->locale == NULL) 612 if (!locale)
822 rxvt_print_error("Setting locale failed."); 613 rxvt_warn ("setting locale failed, working without locale support.\n");
823 else 614 else
824 { 615 {
825 Atom wmlocale; 616 set_string_property (display->atom ("WM_LOCALE_NAME"), locale);
826 617
827 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
828 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
829 XA_STRING, 8, PropModeReplace,
830 (unsigned char *)R->locale, STRLEN(R->locale));
831
832 if (XSupportsLocale() != True) 618 if (!XSupportsLocale ())
833 { 619 {
834 rxvt_print_error("The locale is not supported by Xlib"); 620 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
835 return; 621 return;
836 } 622 }
837 623
838 rxvt_setTermFontSet(aR_ 0); 624 im_ev.start (display);
839 625
840 /* see if we can connect yet */ 626 /* see if we can connect already */
841 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 627 im_cb ();
842
843 /* To avoid Segmentation Fault in C locale: Solaris only? */
844 if (STRCMP(R->locale, "C"))
845 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
846 rxvt_IMInstantiateCallback, NULL);
847 } 628 }
848#endif 629#endif
849} 630}
850 631
851/*----------------------------------------------------------------------*/ 632/*----------------------------------------------------------------------*/
852/* EXTPROTO */
853void 633void
854rxvt_init_command(pR_ const char *const *argv) 634rxvt_term::init_command (const char *const *argv)
855{ 635{
856 /* 636 /*
857 * Initialize the command connection. 637 * Initialize the command connection.
858 * This should be called after the X server connection is established. 638 * This should be called after the X server connection is established.
859 */ 639 */
640
641#ifdef META8_OPTION
642 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
643#endif
644
645 get_ourmods ();
646
647 if (!(options & Opt_scrollTtyOutput))
648 priv_modes |= PrivMode_TtyOutputInh;
649 if (options & Opt_scrollTtyKeypress)
650 priv_modes |= PrivMode_Keypress;
651 if (!(options & Opt_jumpScroll))
652 priv_modes |= PrivMode_smoothScroll;
653
654#ifndef NO_BACKSPACE_KEY
655 if (strcmp (key_backspace, "DEC") == 0)
656 priv_modes |= PrivMode_HaveBackSpace;
657#endif
658
659 /* add value for scrollBar */
660 if (scrollbar_visible ())
661 {
662 priv_modes |= PrivMode_scrollBar;
663 SavedModes |= PrivMode_scrollBar;
664 }
665 if (menubar_visible ())
666 {
667 priv_modes |= PrivMode_menuBar;
668 SavedModes |= PrivMode_menuBar;
669 }
670
671#ifdef CURSOR_BLINK
672 if (options & Opt_cursorBlink)
673 (void)gettimeofday (&lastcursorchange, NULL);
674#endif
675
676 run_command (argv);
677}
678
679/*----------------------------------------------------------------------*/
680void
681rxvt_term::Get_Colours ()
682{
860 int i; 683 int i;
861 684
862 for (i = 0; i < NUM_XA; i++) 685#ifdef OFF_FOCUS_FADING
863 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 686 pix_colors = pix_colors_focused;
864
865 /* Enable delete window protocol */
866 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
867 &(R->xa[XA_WMDELETEWINDOW]), 1);
868
869#ifdef USING_W11LIB
870 /* enable W11 callbacks */
871 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
872#endif 687#endif
873 688
874#ifdef META8_OPTION
875
876 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
877#endif
878
879 rxvt_get_ourmods(aR);
880
881 if (!(R->Options & Opt_scrollTtyOutput))
882 R->PrivateModes |= PrivMode_TtyOutputInh;
883 if (R->Options & Opt_scrollTtyKeypress)
884 R->PrivateModes |= PrivMode_Keypress;
885 if (!(R->Options & Opt_jumpScroll))
886 R->PrivateModes |= PrivMode_smoothScroll;
887#ifndef NO_BACKSPACE_KEY
888
889 if (STRCMP(R->key_backspace, "DEC") == 0)
890 R->PrivateModes |= PrivMode_HaveBackSpace;
891#endif
892 /* add value for scrollBar */
893 if (scrollbar_visible(R))
894 {
895 R->PrivateModes |= PrivMode_scrollBar;
896 R->SavedModes |= PrivMode_scrollBar;
897 }
898 if (menubar_visible(R))
899 {
900 R->PrivateModes |= PrivMode_menuBar;
901 R->SavedModes |= PrivMode_menuBar;
902 }
903#ifdef GREEK_SUPPORT
904 greek_init();
905#endif
906
907 R->Xfd = XConnectionNumber (R->Xdisplay);
908
909#ifdef CURSOR_BLINK
910
911 if (R->Options & Opt_cursorBlink)
912 (void)gettimeofday(&R->lastcursorchange, NULL);
913#endif
914
915 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
916 {
917 rxvt_print_error ("aborting");
918 exit (EXIT_FAILURE);
919 }
920}
921
922/*----------------------------------------------------------------------*/
923/* INTPROTO */
924void
925rxvt_Get_Colours(pR)
926{
927 int i;
928
929 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 689 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
930 { 690 {
931 rxvt_color xcol; 691 rxvt_color xcol;
932 692
933 if (!R->rs[Rs_color + i]) 693 if (!rs[Rs_color + i])
934 continue; 694 continue;
935 695
936 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 696 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
937 { 697 {
938#ifndef XTERM_REVERSE_VIDEO 698#ifndef XTERM_REVERSE_VIDEO
939 if (i < 2 && (R->Options & Opt_reverseVideo)) 699 if (i < 2 && (options & Opt_reverseVideo))
940 {
941 R->rs[Rs_color + i] = def_colorName[!i]; 700 rs[Rs_color + i] = def_colorName[!i];
942 }
943 else 701 else
944#endif 702#endif
945
946 R->rs[Rs_color + i] = def_colorName[i]; 703 rs[Rs_color + i] = def_colorName[i];
704
947 if (!R->rs[Rs_color + i]) 705 if (!rs[Rs_color + i])
948 continue; 706 continue;
707
949 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 708 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
950 { 709 {
951 switch (i) 710 switch (i)
952 { 711 {
953 case Color_fg: 712 case Color_fg:
954 case Color_bg: 713 case Color_bg:
955 /* fatal: need bg/fg color */ 714 /* fatal: need bg/fg color */
956 rxvt_print_error("aborting"); 715 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
957 exit(EXIT_FAILURE);
958 /* NOTREACHED */ 716 /* NOTREACHED */
959 break; 717 break;
960#ifndef NO_CURSORCOLOR 718#ifndef NO_CURSORCOLOR
961
962 case Color_cursor2: 719 case Color_cursor2:
963 xcol = R->PixColors[Color_fg]; 720 xcol = pix_colors[Color_fg];
964 break; 721 break;
965#endif /* ! NO_CURSORCOLOR */ 722#endif /* ! NO_CURSORCOLOR */
966
967 case Color_pointer: 723 case Color_pointer_fg:
968 xcol = R->PixColors[Color_fg]; 724 xcol = pix_colors[Color_fg];
969 break; 725 break;
970 default: 726 default:
971 xcol = R->PixColors[Color_bg]; /* None */ 727 xcol = pix_colors[Color_bg]; /* None */
972 break; 728 break;
973 } 729 }
974 } 730 }
975 } 731 }
732
976 R->PixColors[i] = xcol; 733 pix_colors[i] = xcol;
734#ifdef OFF_FOCUS_FADING
735 if (rs[Rs_fade])
736 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
737#endif
977 SET_PIXCOLOR(R, i); 738 SET_PIXCOLOR (i);
739 }
740
741 if (display->depth <= 2)
978 } 742 {
979 743 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 744 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
981 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 745 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
982 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 746 }
983 R->PixColors[Color_border] = R->PixColors[Color_fg];
984 747
985 /* 748 /*
986 * get scrollBar/menuBar shadow colors 749 * get scrollBar/menuBar shadow colors
987 * 750 *
988 * The calculations of topShadow/bottomShadow values are adapted 751 * The calculations of topShadow/bottomShadow values are adapted
989 * from the fvwm window manager. 752 * from the fvwm window manager.
990 */ 753 */
991#ifdef KEEP_SCROLLCOLOR 754#ifdef KEEP_SCROLLCOLOR
992 755
993 if (XDEPTH <= 2) 756 if (display->depth <= 2)
994 { /* Monochrome */ 757 { /* Monochrome */
995 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 758 pix_colors[Color_scroll] = pix_colors[Color_fg];
996 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 759 pix_colors[Color_topShadow] = pix_colors[Color_bg];
997 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 760 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
998 } 761 }
999 else 762 else
1000 { 763 {
1001 rxvt_color xcol[3]; 764 rxvt_color xcol[2];
1002 /* xcol[0] == white 765 /* xcol[0] == white
1003 * xcol[1] == top shadow 766 * xcol[1] == top shadow
1004 * xcol[2] == bot shadow */ 767 * xcol[2] == bot shadow */
1005 768
1006 xcol[1] = R->PixColors[Color_scroll]; 769 xcol[1] = pix_colors[Color_scroll];
1007# ifdef PREFER_24BIT
1008 xcol[0].set (R, 65535, 65535, 65535); 770 xcol[0].set (display, 65535, 65535, 65535);
1009 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1010# else
1011 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1012# endif
1013 771
1014 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 772 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1015 773
1016 xcol[0].get (R, pr0, pg0, pb0); 774 xcol[0].get (display, pr0, pg0, pb0);
1017 xcol[1].get (R, pr1, pg1, pb1); 775 xcol[1].get (display, pr1, pg1, pb1);
1018 776
1019 /* bottomShadowColor */ 777 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1020 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
1021 xcol[2] = R->PixColors[Color_Black];
1022
1023 R->PixColors[Color_bottomShadow] = xcol[2];
1024 778
1025 /* topShadowColor */ 779 /* topShadowColor */
1026 if (!xcol[1].set (aR_ 780 if (!xcol[1].set (display,
1027 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 781 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1028 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 782 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1029 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 783 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1030 xcol[1] = R->PixColors[Color_White]; 784 xcol[1] = pix_colors[Color_White];
1031 785
1032 R->PixColors[Color_topShadow] = xcol[1]; 786 pix_colors[Color_topShadow] = xcol[1];
1033 } 787 }
1034#endif /* KEEP_SCROLLCOLOR */ 788#endif /* KEEP_SCROLLCOLOR */
1035} 789}
1036 790
1037/*----------------------------------------------------------------------*/ 791/*----------------------------------------------------------------------*/
1038/* color aliases, fg/bg bright-bold */ 792/* color aliases, fg/bg bright-bold */
1039/* INTPROTO */
1040void 793void
1041rxvt_color_aliases(pR_ int idx) 794rxvt_term::color_aliases (int idx)
1042{ 795{
1043 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) 796 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1044 { 797 {
1045 int i = atoi(R->rs[Rs_color + idx]); 798 int i = atoi (rs[Rs_color + idx]);
1046 799
1047 if (i >= 8 && i <= 15) 800 if (i >= 8 && i <= 15)
1048 { /* bright colors */ 801 { /* bright colors */
1049 i -= 8; 802 i -= 8;
1050#ifndef NO_BRIGHTCOLOR 803#ifndef NO_BRIGHTCOLOR
1051
1052 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 804 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1053 return; 805 return;
1054#endif 806#endif
1055
1056 } 807 }
808
1057 if (i >= 0 && i <= 7) /* normal colors */ 809 if (i >= 0 && i <= 7) /* normal colors */
1058 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 810 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1059 } 811 }
1060} 812}
1061 813
1062/*----------------------------------------------------------------------*/ 814/*----------------------------------------------------------------------*/
1063/* 815/*
1064 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 816 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1065 * Use resource ``modifier'' to override the Meta modifier 817 * Use resource ``modifier'' to override the Meta modifier
1066 */ 818 */
1067/* INTPROTO */
1068void 819void
1069rxvt_get_ourmods(pR) 820rxvt_term::get_ourmods ()
1070{ 821{
1071 int i, j, k; 822 int i, j, k;
1072 int requestedmeta, realmeta, realalt; 823 int requestedmeta, realmeta, realalt;
1073 const char *cm, *rsmod; 824 const char *cm, *rsmod;
1074 XModifierKeymap *map; 825 XModifierKeymap *map;
… …
1077 { 828 {
1078 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 829 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1079 }; 830 };
1080 831
1081 requestedmeta = realmeta = realalt = 0; 832 requestedmeta = realmeta = realalt = 0;
1082 rsmod = R->rs[Rs_modifier]; 833 rsmod = rs[Rs_modifier];
1083 if (rsmod 834 if (rsmod
1084 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 835 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1085 requestedmeta = rsmod[3] - '0'; 836 requestedmeta = rsmod[3] - '0';
1086 837
1087 map = XGetModifierMapping(R->Xdisplay); 838 map = XGetModifierMapping (display->display);
1088 kc = map->modifiermap; 839 kc = map->modifiermap;
1089 for (i = 1; i < 6; i++) 840 for (i = 1; i < 6; i++)
1090 { 841 {
1091 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 842 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1092 for (j = map->max_keypermod; j--; k++) 843 for (j = map->max_keypermod; j--; k++)
1093 { 844 {
1094 if (kc[k] == 0) 845 if (kc[k] == 0)
1095 break; 846 break;
1096 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 847 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1097 { 848 {
1098 case XK_Num_Lock: 849 case XK_Num_Lock:
1099 R->ModNumLockMask = modmasks[i - 1]; 850 ModNumLockMask = modmasks[i - 1];
1100 /* FALLTHROUGH */ 851 /* FALLTHROUGH */
1101 default: 852 default:
1102 continue; /* for(;;) */ 853 continue; /* for (;;) */
1103 case XK_Meta_L: 854 case XK_Meta_L:
1104 case XK_Meta_R: 855 case XK_Meta_R:
1105 cm = "meta"; 856 cm = "meta";
1106 realmeta = i; 857 realmeta = i;
1107 break; 858 break;
1108 case XK_Alt_L: 859 case XK_Alt_L:
1109 case XK_Alt_R: 860 case XK_Alt_R:
1110 cm = "alt"; 861 cm = "alt";
1111 realalt = i; 862 realalt = i;
1112 break; 863 break;
1113 case XK_Super_L: 864 case XK_Super_L:
1114 case XK_Super_R: 865 case XK_Super_R:
1115 cm = "super"; 866 cm = "super";
1116 break; 867 break;
1117 case XK_Hyper_L: 868 case XK_Hyper_L:
1118 case XK_Hyper_R: 869 case XK_Hyper_R:
1119 cm = "hyper"; 870 cm = "hyper";
1120 break; 871 break;
1121 } 872 }
1122 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 873 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1123 requestedmeta = i; 874 requestedmeta = i;
1124 } 875 }
1125 } 876 }
1126 XFreeModifiermap(map); 877 XFreeModifiermap (map);
1127 i = (requestedmeta ? requestedmeta 878 i = (requestedmeta ? requestedmeta
1128 : (realmeta ? realmeta 879 : (realmeta ? realmeta
1129 : (realalt ? realalt : 0))); 880 : (realalt ? realalt : 0)));
1130 if (i) 881 if (i)
1131 R->ModMetaMask = modmasks[i - 1]; 882 ModMetaMask = modmasks[i - 1];
1132} 883}
1133 884
1134/*----------------------------------------------------------------------*/ 885/*----------------------------------------------------------------------*/
1135/* rxvt_Create_Windows() - Open and map the window */ 886/* rxvt_Create_Windows () - Open and map the window */
1136/* EXTPROTO */
1137void 887void
1138rxvt_Create_Windows(pR_ int argc, const char *const *argv) 888rxvt_term::create_windows (int argc, const char *const *argv)
1139{ 889{
1140 XClassHint classHint; 890 XClassHint classHint;
1141 XWMHints wmHint; 891 XWMHints wmHint;
892#if ENABLE_FRILLS
893 Atom prop = None;
894 MWMHints mwmhints;
895#endif
1142 XGCValues gcvalue; 896 XGCValues gcvalue;
1143 long vt_emask; 897 long vt_emask;
1144
1145#ifdef PREFER_24BIT
1146
1147 XSetWindowAttributes attributes; 898 XSetWindowAttributes attributes;
1148 XWindowAttributes gattr; 899 XWindowAttributes gattr;
1149 900
1150 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 901 for (int i = 0; i < NUM_XA; i++)
1151 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 902 xa[i] = XInternAtom (display->display, xa_names[i], False);
1152 903
904#ifdef USING_W11LIB
905 /* enable W11 callbacks */
906 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
907#endif
908
1153 if (R->Options & Opt_transparent) 909 if (options & Opt_transparent)
910 {
911 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
912 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1154 { 913 }
1155 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 914
1156 &gattr); 915#if ENABLE_FRILLS
1157 XDEPTH = gattr.depth; 916 if (options & Opt_borderLess)
917 {
918 prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
919
920 if (prop == None)
921 {
922 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
923#ifdef PREFER_24BIT
924 attributes.override_redirect = TRUE;
925#endif
926 mwmhints.flags = 0;
927 }
928 else
929 {
930 mwmhints.flags = MWM_HINTS_DECORATIONS;
931 mwmhints.decorations = 0;
932 }
1158 } 933 }
1159 else 934 else
1160 { 935 {
1161 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 936 mwmhints.flags = 0;
1162 /*
1163 * If depth is not 24, look for a 24bit visual.
1164 */
1165 if (XDEPTH != 24)
1166 {
1167 XVisualInfo vinfo;
1168
1169 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1170 {
1171 XDEPTH = 24;
1172 XVISUAL = vinfo.visual;
1173 XCMAP = XCreateColormap(R->Xdisplay,
1174 RootWindow(R->Xdisplay, Xscreen),
1175 XVISUAL, AllocNone);
1176 }
1177 }
1178 } 937 }
1179#endif 938#endif
1180 939
1181 /* grab colors before netscape does */ 940 /* grab colors before netscape does */
1182 rxvt_Get_Colours(aR); 941 Get_Colours ();
1183 942
1184 rxvt_change_font(aR_ 1, NULL); 943 if (!set_fonts ())
944 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
945
1185 rxvt_window_calc(aR_ 0, 0); 946 window_calc (0, 0);
1186 R->old_width = R->szHint.width; 947 old_width = szHint.width;
1187 R->old_height = R->szHint.height; 948 old_height = szHint.height;
1188 949
1189 /* parent window - reverse video so we can see placement errors
1190 * sub-window placement & size in rxvt_resize_subwindows() 950 /* sub-window placement & size in rxvt_resize_subwindows () */
1191 */
1192 951
1193#ifdef PREFER_24BIT 952#ifdef PREFER_24BIT
1194
1195 attributes.background_pixel = R->PixColors[Color_fg]; 953 attributes.background_pixel = pix_colors_focused[Color_border];
1196 attributes.border_pixel = R->PixColors[Color_border]; 954 attributes.border_pixel = pix_colors_focused[Color_border];
1197 attributes.colormap = XCMAP; 955 attributes.colormap = display->cmap;
1198 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 956 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1199 R->szHint.x, R->szHint.y, 957 szHint.x, szHint.y,
1200 R->szHint.width, R->szHint.height, 958 szHint.width, szHint.height,
1201 R->TermWin.ext_bwidth, 959 TermWin.ext_bwidth,
1202 XDEPTH, InputOutput, 960 display->depth, InputOutput,
1203 XVISUAL, 961 display->visual,
1204 CWBackPixel | CWBorderPixel 962 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1205 | CWColormap, &attributes);
1206#else 963#else
1207 964 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1208 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1209 R->szHint.x, R->szHint.y, 965 szHint.x, szHint.y,
1210 R->szHint.width, 966 szHint.width, szHint.height,
1211 R->szHint.height,
1212 R->TermWin.ext_bwidth, 967 TermWin.ext_bwidth,
1213 R->PixColors[Color_border], 968 pix_colors_focused[Color_border],
1214 R->PixColors[Color_fg]); 969 pix_colors_focused[Color_border]);
1215#endif 970#endif
1216 971
1217 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 972 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1218 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 973 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1219 974
1220 classHint.res_name = (char *)R->rs[Rs_name]; 975 classHint.res_name = (char *)rs[Rs_name];
1221 classHint.res_class = (char *)APL_CLASS; 976 classHint.res_class = (char *)RESCLASS;
1222 977
1223 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 978 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1224 wmHint.input = True; 979 wmHint.input = True;
1225 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 980 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1226 : NormalState);
1227 wmHint.window_group = R->TermWin.parent[0]; 981 wmHint.window_group = TermWin.parent[0];
1228 982
1229 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 983 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1230 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 984 (char **)argv, argc, &szHint, &wmHint, &classHint);
985
986 /* Enable delete window protocol */
987 XSetWMProtocols (display->display, TermWin.parent[0],
988 &xa[XA_WMDELETEWINDOW], 1);
989
990#if ENABLE_FRILLS
991 long pid = getpid ();
992
993 XChangeProperty (display->display, TermWin.parent[0],
994 display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,
995 PropModeReplace, (unsigned char *)&pid, 1);
996#endif
997
1231 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 998 XSelectInput (display->display, TermWin.parent[0],
1232 (KeyPressMask 999 KeyPressMask
1233#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1000#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1234 | KeyReleaseMask 1001 | KeyReleaseMask
1235#endif 1002#endif
1236 | FocusChangeMask | VisibilityChangeMask 1003 | FocusChangeMask | VisibilityChangeMask
1004 | ExposureMask
1237 | StructureNotifyMask)); 1005 | StructureNotifyMask);
1006 termwin_ev.start (display, TermWin.parent[0]);
1007
1008#if ENABLE_FRILLS
1009 if (mwmhints.flags)
1010 {
1011 prop = XInternAtom (display->display, "_MOTIF_WM_HINTS", False);
1012 XChangeProperty (display->display, TermWin.parent[0], prop, prop, 32,
1013 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1014 }
1015#endif
1238 1016
1239 /* vt cursor: Black-on-White is standard, but this is more popular */ 1017 /* vt cursor: Black-on-White is standard, but this is more popular */
1240 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1018 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1241 1019
1242#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1020#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1243 /* cursor (menuBar/scrollBar): Black-on-White */ 1021 /* cursor (menuBar/scrollBar): Black-on-White */
1244 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1022 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1245#endif 1023#endif
1246 1024
1247#ifdef POINTER_BLANK 1025#ifdef POINTER_BLANK
1248
1249 { 1026 {
1250 XColor blackcolour; 1027 XColor blackcolour;
1251 blackcolour.red = 0; 1028 blackcolour.red = 0;
1252 blackcolour.green = 0; 1029 blackcolour.green = 0;
1253 blackcolour.blue = 0; 1030 blackcolour.blue = 0;
1254 Font f = XLoadFont (R->Xdisplay, "fixed"); 1031 Font f = XLoadFont (display->display, "fixed");
1255 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ', 1032 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1256 &blackcolour, &blackcolour); 1033 &blackcolour, &blackcolour);
1257 XUnloadFont (R->Xdisplay, f); 1034 XUnloadFont (display->display, f);
1258 } 1035 }
1259#endif 1036#endif
1260 1037
1261 /* the vt window */ 1038 /* the vt window */
1262 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1039 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1263 R->window_vt_x, R->window_vt_y, 1040 window_vt_x,
1041 window_vt_y,
1264 TermWin_TotalWidth(), 1042 TermWin_TotalWidth (),
1265 TermWin_TotalHeight(), 1043 TermWin_TotalHeight (),
1266 0, 1044 0,
1267 R->PixColors[Color_fg], 1045 pix_colors_focused[Color_fg],
1268 R->PixColors[Color_bg]); 1046 pix_colors_focused[Color_bg]);
1269#ifdef DEBUG_X 1047#ifdef DEBUG_X
1270
1271 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1048 XStoreName (display->display, TermWin.vt, "vt window");
1272#endif 1049#endif
1273 1050
1051 attributes.bit_gravity = NorthWestGravity;
1052 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
1053
1054 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1055
1274 R->pointer_unblank (); 1056 pointer_unblank ();
1275 1057
1276 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1277 | PropertyChangeMask);
1278#ifdef POINTER_BLANK 1058#ifdef POINTER_BLANK
1279
1280 if ((R->Options & Opt_pointerBlank)) 1059 if (options & Opt_pointerBlank)
1281 vt_emask |= PointerMotionMask; 1060 vt_emask |= PointerMotionMask;
1282 else 1061 else
1283#endif 1062#endif
1284
1285 vt_emask |= (Button1MotionMask | Button3MotionMask); 1063 vt_emask |= Button1MotionMask | Button3MotionMask;
1064
1286 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1065 XSelectInput (display->display, TermWin.vt, vt_emask);
1066 vt_ev.start (display, TermWin.vt);
1287 1067
1288#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1068#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1289
1290 if (menuBar_height()) 1069 if (menuBar_height ())
1291 { 1070 {
1292 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1071 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1293 R->window_vt_x, 0, 1072 window_vt_x, 0,
1294 TermWin_TotalWidth(), 1073 TermWin_TotalWidth (),
1295 menuBar_TotalHeight(), 1074 menuBar_TotalHeight (),
1296 0, 1075 0,
1297 R->PixColors[Color_fg], 1076 pix_colors_focused[Color_fg],
1298 R->PixColors[Color_scroll]); 1077 pix_colors_focused[Color_scroll]);
1078
1299#ifdef DEBUG_X 1079#ifdef DEBUG_X
1300
1301 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1080 XStoreName (display->display, menuBar.win, "menubar");
1302#endif 1081#endif
1303 1082
1304 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1083 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1084
1085 XDefineCursor (display->display, menuBar.win,
1086 XCreateFontCursor (display->display, XC_left_ptr));
1087
1305 XSelectInput(R->Xdisplay, R->menuBar.win, 1088 XSelectInput (display->display, menuBar.win,
1306 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1089 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1307 | Button1MotionMask)); 1090 | Button1MotionMask));
1091 menubar_ev.start (display, menuBar.win);
1308 } 1092 }
1309#endif 1093#endif
1094
1310#ifdef XPM_BACKGROUND 1095#ifdef XPM_BACKGROUND
1311 if (R->rs[Rs_backgroundPixmap] != NULL 1096 if (rs[Rs_backgroundPixmap] != NULL
1312 && !(R->Options & Opt_transparent)) 1097 && ! (options & Opt_transparent))
1313 { 1098 {
1314 const char *p = R->rs[Rs_backgroundPixmap]; 1099 const char *p = rs[Rs_backgroundPixmap];
1315 1100
1316 if ((p = STRCHR(p, ';')) != NULL) 1101 if ((p = strchr (p, ';')) != NULL)
1317 { 1102 {
1318 p++; 1103 p++;
1319 rxvt_scale_pixmap(aR_ p); 1104 scale_pixmap (p);
1320 } 1105 }
1106
1321 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1107 set_bgPixmap (rs[Rs_backgroundPixmap]);
1322 rxvt_scr_touch(aR_ True); 1108 scr_touch (true);
1323 } 1109 }
1324#endif 1110#endif
1325 1111
1326 /* graphics context for the vt window */ 1112 /* graphics context for the vt window */
1327 gcvalue.foreground = R->PixColors[Color_fg]; 1113 gcvalue.foreground = pix_colors[Color_fg];
1328 gcvalue.background = R->PixColors[Color_bg]; 1114 gcvalue.background = pix_colors[Color_bg];
1329 gcvalue.graphics_exposures = 1; 1115 gcvalue.graphics_exposures = 1;
1330 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1116 TermWin.gc = XCreateGC (display->display, TermWin.vt,
1331 GCForeground | GCBackground 1117 GCForeground | GCBackground | GCGraphicsExposures,
1332 | GCGraphicsExposures, &gcvalue); 1118 &gcvalue);
1119
1120 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1333 1121
1334#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1122#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1335
1336 gcvalue.foreground = R->PixColors[Color_topShadow]; 1123 gcvalue.foreground = pix_colors[Color_topShadow];
1337 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1124 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1338 GCForeground, &gcvalue);
1339 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1125 gcvalue.foreground = pix_colors[Color_bottomShadow];
1340 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1126 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1341 GCForeground, &gcvalue); 1127 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1342 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1128 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1343 : Color_scroll)];
1344 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1345 GCForeground, &gcvalue);
1346#endif
1347}
1348
1349/*----------------------------------------------------------------------*/
1350/*
1351 * Run the command in a subprocess and return a file descriptor for the
1352 * master end of the pseudo-teletype pair with the command talking to
1353 * the slave.
1354 */
1355/* INTPROTO */
1356int
1357rxvt_run_command(pR_ const char *const *argv)
1358{
1359 int cfd, er;
1360
1361 /* get master (pty) */
1362 if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
1363 {
1364 rxvt_print_error("can't open pseudo-tty");
1365 return -1;
1366 }
1367
1368#ifdef FD_SETSIZE
1369 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1370 {
1371 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1372 rxvt_clean_exit();
1373 exit(EXIT_FAILURE);
1374 }
1375#endif
1376
1377 fcntl (cfd, F_SETFL, O_NONBLOCK);
1378
1379 /* get slave (tty) */
1380 if (R->tty_fd < 0)
1381 {
1382#ifndef NO_SETOWNER_TTYDEV
1383 rxvt_privileged_ttydev (aR_ SAVE);
1384#endif
1385
1386 if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
1387 {
1388 close(cfd);
1389 rxvt_print_error("can't open slave tty %s", R->ttydev);
1390 return -1;
1391 }
1392 }
1393#ifndef NO_BACKSPACE_KEY
1394 if (R->key_backspace[0] && !R->key_backspace[1])
1395 er = R->key_backspace[0];
1396 else if (STRCMP(R->key_backspace, "DEC") == 0)
1397 er = '\177'; /* the initial state anyway */
1398 else
1399#endif
1400
1401 er = -1;
1402
1403 rxvt_get_ttymode (&(R->tio), er);
1404
1405#ifndef __QNX__
1406 /* spin off the command interpreter */
1407 switch (R->cmd_pid = fork ())
1408 {
1409 case -1:
1410 rxvt_print_error("can't fork");
1411 return -1;
1412 case 0:
1413 close (cfd); /* only keep R->tty_fd and STDERR open */
1414 close (R->Xfd);
1415 if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
1416 rxvt_print_error ("could not obtain control of tty");
1417 else
1418 {
1419 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1420 dup2 (R->tty_fd, STDIN_FILENO);
1421 dup2 (R->tty_fd, STDOUT_FILENO);
1422 dup2 (R->tty_fd, STDERR_FILENO);
1423
1424 if (R->tty_fd > 2)
1425 close (R->tty_fd);
1426
1427 rxvt_run_child (aR_ argv);
1428 }
1429 exit (EXIT_FAILURE);
1430 /* NOTREACHED */
1431 default:
1432 {
1433#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1434 int fdstdin;
1435
1436 fdstdin = dup (STDIN_FILENO);
1437 dup2 (R->tty_fd, STDIN_FILENO);
1438#endif
1439
1440 rxvt_privileged_utmp (aR_ SAVE);
1441#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1442
1443 dup2 (fdstdin, STDIN_FILENO);
1444 close (fdstdin);
1445#endif
1446
1447 }
1448 close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1449 break;
1450 }
1451#else /* __QNX__ uses qnxspawn() */
1452 fchmod (R->tty_fd, 0622);
1453 fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
1454 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1455
1456 if (rxvt_run_child (aR_ argv) == -1)
1457 exit (EXIT_FAILURE);
1458#endif
1459
1460 return cfd;
1461}
1462
1463/* ------------------------------------------------------------------------- *
1464 * CHILD PROCESS OPERATIONS *
1465 * ------------------------------------------------------------------------- */
1466/*
1467 * The only open file descriptor is the slave tty - so no error messages.
1468 * returns are fatal
1469 */
1470/* INTPROTO */
1471int
1472rxvt_run_child(pR_ const char *const *argv)
1473{
1474 char *login;
1475
1476 SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */
1477
1478 if (R->Options & Opt_console)
1479 { /* be virtual console, fail silently */
1480#ifdef TIOCCONS
1481 unsigned int on = 1;
1482
1483 ioctl (STDIN_FILENO, TIOCCONS, &on);
1484#elif defined (SRIOCSREDIR)
1485
1486 int fd;
1487
1488 fd = open (CONSOLE, O_WRONLY, 0);
1489 if (fd >= 0)
1490 {
1491 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1492 close (fd);
1493 }
1494#endif /* SRIOCSREDIR */
1495
1496 }
1497
1498 /* reset signals and spin off the command interpreter */
1499 signal (SIGINT, SIG_DFL);
1500 signal (SIGQUIT, SIG_DFL);
1501 signal (SIGCHLD, 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
1508 signal (SIGTSTP, SIG_IGN);
1509 signal (SIGTTIN, SIG_IGN);
1510 signal (SIGTTOU, SIG_IGN);
1511#endif /* SIGTSTP */
1512
1513 /* set window size */
1514 struct winsize ws;
1515
1516 ws.ws_col = R->TermWin.ncol;
1517 ws.ws_row = R->TermWin.nrow;
1518 ws.ws_xpixel = ws.ws_ypixel = 0;
1519 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1520
1521 // unblock signals (signals are blocked by iom.C
1522 sigset_t ss;
1523 sigemptyset (&ss);
1524 sigprocmask (SIG_SETMASK, &ss, 0);
1525
1526#ifndef __QNX__
1527 /* command interpreter path */
1528 if (argv != NULL)
1529 {
1530# ifdef DEBUG_CMD
1531 int i;
1532
1533 for (i = 0; argv[i]; i++)
1534 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1535# endif 1129#endif
1536 1130
1537 execvp(argv[0], (char *const *)argv); 1131#ifdef OFF_FOCUS_FADING
1538 /* no error message: STDERR is closed! */ 1132 // initially we are in unfocused state
1539 } 1133 if (rs[Rs_fade])
1540 else 1134 pix_colors = pix_colors_unfocused;
1541 {
1542 const char *argv0, *shell;
1543
1544 if ((shell = getenv("SHELL")) == NULL || *shell == '\0')
1545 shell = "/bin/sh";
1546
1547 argv0 = (const char *)rxvt_r_basename(shell);
1548 if (R->Options & Opt_loginShell)
1549 {
1550 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1551
1552 login[0] = '-';
1553 STRCPY(&login[1], argv0);
1554 argv0 = login;
1555 }
1556 execlp(shell, argv0, NULL);
1557 /* no error message: STDERR is closed! */
1558 }
1559#else /* __QNX__ uses qnxspawn() */
1560 {
1561 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1562 char *command = NULL, fullcommand[_MAX_PATH];
1563 char **arg_v, *arg_a[2] = { NULL, NULL };
1564
1565 if (argv != NULL)
1566 {
1567 if (access(argv[0], X_OK) == -1)
1568 {
1569 if (STRCHR(argv[0], '/') == NULL)
1570 {
1571 searchenv(argv[0], "PATH", fullcommand);
1572 if (fullcommand[0] != '\0')
1573 command = fullcommand;
1574 }
1575 if (access(command, X_OK) == -1)
1576 return -1;
1577 }
1578 else
1579 command = argv[0];
1580 arg_v = argv;
1581 }
1582 else
1583 {
1584 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1585 command = "/bin/sh";
1586
1587 arg_a[0] = my_basename(command);
1588 if (R->Options & Opt_loginShell)
1589 {
1590 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1591
1592 login[0] = '-';
1593 STRCPY(&login[1], arg_a[0]);
1594 arg_a[0] = login;
1595 }
1596 arg_v = arg_a;
1597 }
1598 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1599 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1600 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1601 command, arg_v, environ, iov_a, 0);
1602 if (login)
1603 free(login);
1604 close(R->tty_fd);
1605 return R->cmd_fd;
1606 }
1607#endif 1135#endif
1608 return -1; 1136
1137 scr_recolour ();
1609} 1138}
1610 1139
1611/* ------------------------------------------------------------------------- * 1140/* ------------------------------------------------------------------------- *
1612 * GET TTY CURRENT STATE * 1141 * GET TTY CURRENT STATE *
1613 * ------------------------------------------------------------------------- */ 1142 * ------------------------------------------------------------------------- */
1614/* rxvt_get_ttymode() */
1615/* INTPROTO */
1616void 1143void
1617rxvt_get_ttymode(ttymode_t *tio, int erase) 1144rxvt_get_ttymode (ttymode_t *tio, int erase)
1618{ 1145{
1619#ifdef HAVE_TERMIOS_H 1146#ifdef HAVE_TERMIOS_H
1620 /* 1147 /*
1621 * standard System V termios interface 1148 * standard System V termios interface
1622 */ 1149 */
1623 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) 1150 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1624 { 1151 {
1625 /* return error - use system defaults */ 1152 /* return error - use system defaults */
1626 tio->c_cc[VINTR] = CINTR; 1153 tio->c_cc[VINTR] = CINTR;
1627 tio->c_cc[VQUIT] = CQUIT; 1154 tio->c_cc[VQUIT] = CQUIT;
1628 tio->c_cc[VERASE] = CERASE; 1155 tio->c_cc[VERASE] = CERASE;
… …
1702 /* 1229 /*
1703 * sgtty interface 1230 * sgtty interface
1704 */ 1231 */
1705 1232
1706 /* get parameters -- gtty */ 1233 /* get parameters -- gtty */
1707 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) 1234 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1708 { 1235 {
1709 tio->sg.sg_erase = CERASE; /* ^H */ 1236 tio->sg.sg_erase = CERASE; /* ^H */
1710 tio->sg.sg_kill = CKILL; /* ^U */ 1237 tio->sg.sg_kill = CKILL; /* ^U */
1711 } 1238 }
1712 if (erase != -1) 1239 if (erase != -1)
1713 tio->sg.sg_erase = (char)erase; 1240 tio->sg.sg_erase = (char)erase;
1714 1241
1715 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1242 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1716 1243
1717 /* get special characters */ 1244 /* get special characters */
1718 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) 1245 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1719 { 1246 {
1720 tio->tc.t_intrc = CINTR; /* ^C */ 1247 tio->tc.t_intrc = CINTR; /* ^C */
1721 tio->tc.t_quitc = CQUIT; /* ^\ */ 1248 tio->tc.t_quitc = CQUIT; /* ^\ */
1722 tio->tc.t_startc = CSTART; /* ^Q */ 1249 tio->tc.t_startc = CSTART; /* ^Q */
1723 tio->tc.t_stopc = CSTOP; /* ^S */ 1250 tio->tc.t_stopc = CSTOP; /* ^S */
1724 tio->tc.t_eofc = CEOF; /* ^D */ 1251 tio->tc.t_eofc = CEOF; /* ^D */
1725 tio->tc.t_brkc = -1; 1252 tio->tc.t_brkc = -1;
1726 } 1253 }
1727 /* get local special chars */ 1254 /* get local special chars */
1728 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) 1255 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1729 { 1256 {
1730 tio->lc.t_suspc = CSUSP; /* ^Z */ 1257 tio->lc.t_suspc = CSUSP; /* ^Z */
1731 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1258 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1732 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1259 tio->lc.t_rprntc = CRPRNT; /* ^R */
1733 tio->lc.t_flushc = CFLUSH; /* ^O */ 1260 tio->lc.t_flushc = CFLUSH; /* ^O */
1734 tio->lc.t_werasc = CWERASE; /* ^W */ 1261 tio->lc.t_werasc = CWERASE; /* ^W */
1735 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1262 tio->lc.t_lnextc = CLNEXT; /* ^V */
1736 } 1263 }
1737 /* get line discipline */ 1264 /* get line discipline */
1738 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1265 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1739# ifdef NTTYDISC 1266# ifdef NTTYDISC
1740 1267
1741 tio->line = NTTYDISC; 1268 tio->line = NTTYDISC;
1742# endif /* NTTYDISC */ 1269# endif /* NTTYDISC */
1743 1270
… …
1748 * Debugging 1275 * Debugging
1749 */ 1276 */
1750#ifdef DEBUG_TTYMODE 1277#ifdef DEBUG_TTYMODE
1751#ifdef HAVE_TERMIOS_H 1278#ifdef HAVE_TERMIOS_H
1752 /* c_iflag bits */ 1279 /* c_iflag bits */
1753 fprintf(stderr, "Input flags\n"); 1280 fprintf (stderr, "Input flags\n");
1754 1281
1755 /* cpp token stringize doesn't work on all machines <sigh> */ 1282 /* cpp token stringize doesn't work on all machines <sigh> */
1756# define FOO(flag,name) \ 1283# define FOO(flag,name) \
1757 if ((tio->c_iflag) & flag) \ 1284 if ((tio->c_iflag) & flag) \
1758 fprintf (stderr, "%s ", name) 1285 fprintf (stderr, "%s ", name)
1759 1286
1760 /* c_iflag bits */ 1287 /* c_iflag bits */
1761 FOO(IGNBRK, "IGNBRK"); 1288 FOO (IGNBRK, "IGNBRK");
1762 FOO(BRKINT, "BRKINT"); 1289 FOO (BRKINT, "BRKINT");
1763 FOO(IGNPAR, "IGNPAR"); 1290 FOO (IGNPAR, "IGNPAR");
1764 FOO(PARMRK, "PARMRK"); 1291 FOO (PARMRK, "PARMRK");
1765 FOO(INPCK, "INPCK"); 1292 FOO (INPCK, "INPCK");
1766 FOO(ISTRIP, "ISTRIP"); 1293 FOO (ISTRIP, "ISTRIP");
1767 FOO(INLCR, "INLCR"); 1294 FOO (INLCR, "INLCR");
1768 FOO(IGNCR, "IGNCR"); 1295 FOO (IGNCR, "IGNCR");
1769 FOO(ICRNL, "ICRNL"); 1296 FOO (ICRNL, "ICRNL");
1770 FOO(IXON, "IXON"); 1297 FOO (IXON, "IXON");
1771 FOO(IXOFF, "IXOFF"); 1298 FOO (IXOFF, "IXOFF");
1772# ifdef IUCLC 1299# ifdef IUCLC
1773 1300
1774 FOO(IUCLC, "IUCLC"); 1301 FOO (IUCLC, "IUCLC");
1775# endif 1302# endif
1776# ifdef IXANY 1303# ifdef IXANY
1777 1304
1778 FOO(IXANY, "IXANY"); 1305 FOO (IXANY, "IXANY");
1779# endif 1306# endif
1780# ifdef IMAXBEL 1307# ifdef IMAXBEL
1781 1308
1782 FOO(IMAXBEL, "IMAXBEL"); 1309 FOO (IMAXBEL, "IMAXBEL");
1783# endif 1310# endif
1784 1311
1785 fprintf(stderr, "\n"); 1312 fprintf (stderr, "\n");
1786 1313
1787# undef FOO 1314# undef FOO
1788# define FOO(entry, name) \ 1315# define FOO(entry, name) \
1789 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1316 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1790 1317
1791 FOO(VINTR, "VINTR"); 1318 FOO (VINTR, "VINTR");
1792 FOO(VQUIT, "VQUIT"); 1319 FOO (VQUIT, "VQUIT");
1793 FOO(VERASE, "VERASE"); 1320 FOO (VERASE, "VERASE");
1794 FOO(VKILL, "VKILL"); 1321 FOO (VKILL, "VKILL");
1795 FOO(VEOF, "VEOF"); 1322 FOO (VEOF, "VEOF");
1796 FOO(VEOL, "VEOL"); 1323 FOO (VEOL, "VEOL");
1797# ifdef VEOL2 1324# ifdef VEOL2
1798 1325
1799 FOO(VEOL2, "VEOL2"); 1326 FOO (VEOL2, "VEOL2");
1800# endif 1327# endif
1801# ifdef VSWTC 1328# ifdef VSWTC
1802 1329
1803 FOO(VSWTC, "VSWTC"); 1330 FOO (VSWTC, "VSWTC");
1804# endif 1331# endif
1805# ifdef VSWTCH 1332# ifdef VSWTCH
1806 1333
1807 FOO(VSWTCH, "VSWTCH"); 1334 FOO (VSWTCH, "VSWTCH");
1808# endif 1335# endif
1809 1336
1810 FOO(VSTART, "VSTART"); 1337 FOO (VSTART, "VSTART");
1811 FOO(VSTOP, "VSTOP"); 1338 FOO (VSTOP, "VSTOP");
1812 FOO(VSUSP, "VSUSP"); 1339 FOO (VSUSP, "VSUSP");
1813# ifdef VDSUSP 1340# ifdef VDSUSP
1814 1341
1815 FOO(VDSUSP, "VDSUSP"); 1342 FOO (VDSUSP, "VDSUSP");
1816# endif 1343# endif
1817# ifdef VREPRINT 1344# ifdef VREPRINT
1818 1345
1819 FOO(VREPRINT, "VREPRINT"); 1346 FOO (VREPRINT, "VREPRINT");
1820# endif 1347# endif
1821# ifdef VDISCRD 1348# ifdef VDISCRD
1822 1349
1823 FOO(VDISCRD, "VDISCRD"); 1350 FOO (VDISCRD, "VDISCRD");
1824# endif 1351# endif
1825# ifdef VWERSE 1352# ifdef VWERSE
1826 1353
1827 FOO(VWERSE, "VWERSE"); 1354 FOO (VWERSE, "VWERSE");
1828# endif 1355# endif
1829# ifdef VLNEXT 1356# ifdef VLNEXT
1830 1357
1831 FOO(VLNEXT, "VLNEXT"); 1358 FOO (VLNEXT, "VLNEXT");
1832# endif 1359# endif
1833 1360
1834 fprintf(stderr, "\n"); 1361 fprintf (stderr, "\n");
1835# undef FOO 1362# undef FOO
1836# endif /* HAVE_TERMIOS_H */ 1363# endif /* HAVE_TERMIOS_H */
1837#endif /* DEBUG_TTYMODE */ 1364#endif /* DEBUG_TTYMODE */
1838} 1365}
1839 1366
1367/*----------------------------------------------------------------------*/
1368/*
1369 * Run the command in a subprocess and return a file descriptor for the
1370 * master end of the pseudo-teletype pair with the command talking to
1371 * the slave.
1372 */
1373void
1374rxvt_term::run_command (const char *const *argv)
1375{
1376 int er;
1377
1378 if (!pty.get ())
1379 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1380
1381#ifndef NO_BACKSPACE_KEY
1382 if (key_backspace[0] && !key_backspace[1])
1383 er = key_backspace[0];
1384 else if (strcmp (key_backspace, "DEC") == 0)
1385 er = '\177'; /* the initial state anyway */
1386 else
1387#endif
1388 er = -1;
1389
1390 rxvt_get_ttymode (&tio, er);
1391
1392 /* set initial window size */
1393 tt_winch ();
1394
1395 sw_chld.start (SIGCHLD);
1396
1397#ifndef __QNX__
1398 /* spin off the command interpreter */
1399 switch (cmd_pid = fork ())
1400 {
1401 case -1:
1402 rxvt_fatal ("can't fork, aborting.\n");
1403 case 0:
1404 init_env ();
1405
1406 if (!pty.make_controlling_tty ())
1407 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1408 else
1409 {
1410 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1411 dup2 (pty.tty, STDIN_FILENO);
1412 dup2 (pty.tty, STDOUT_FILENO);
1413 dup2 (pty.tty, STDERR_FILENO);
1414
1415 // close all our file handles that we do no longer need
1416 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1417 {
1418 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1419 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1420 }
1421
1422 run_child (argv);
1423 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1424 }
1425
1426 _exit (EXIT_FAILURE);
1427
1428 default:
1429 {
1430#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1431 int fdstdin;
1432
1433 fdstdin = dup (STDIN_FILENO);
1434 dup2 (pty.tty, STDIN_FILENO);
1435#endif
1436
1437#ifdef UTMP_SUPPORT
1438 privileged_utmp (SAVE);
1439#endif
1440
1441#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1442
1443 dup2 (fdstdin, STDIN_FILENO);
1444 close (fdstdin);
1445#endif
1446 }
1447
1448 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1449 break;
1450 }
1451#else /* __QNX__ uses qnxspawn () */
1452 fchmod (pty.tty, 0622);
1453 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1454 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1455
1456 if (run_child (argv) == -1)
1457 exit (EXIT_FAILURE);
1458#endif
1459}
1460
1461/* ------------------------------------------------------------------------- *
1462 * CHILD PROCESS OPERATIONS *
1463 * ------------------------------------------------------------------------- */
1464/*
1465 * The only open file descriptor is the slave tty - so no error messages.
1466 * returns are fatal
1467 */
1468int
1469rxvt_term::run_child (const char *const *argv)
1470{
1471 char *login;
1472
1473 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1474
1475 if (options & Opt_console)
1476 { /* be virtual console, fail silently */
1477#ifdef TIOCCONS
1478 unsigned int on = 1;
1479
1480 ioctl (STDIN_FILENO, TIOCCONS, &on);
1481#elif defined (SRIOCSREDIR)
1482 int fd;
1483
1484 fd = open (CONSOLE, O_WRONLY, 0);
1485 if (fd >= 0)
1486 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1487 close (fd);
1488#endif /* SRIOCSREDIR */
1489 }
1490
1491 /* reset signals and spin off the command interpreter */
1492 signal (SIGINT, SIG_DFL);
1493 signal (SIGQUIT, SIG_DFL);
1494 signal (SIGCHLD, SIG_DFL);
1495 signal (SIGHUP, SIG_DFL);
1496 signal (SIGPIPE, SIG_DFL);
1497 /*
1498 * mimick login's behavior by disabling the job control signals
1499 * a shell that wants them can turn them back on
1500 */
1501#ifdef SIGTSTP
1502 signal (SIGTSTP, SIG_IGN);
1503 signal (SIGTTIN, SIG_IGN);
1504 signal (SIGTTOU, SIG_IGN);
1505#endif /* SIGTSTP */
1506
1507 // unblock signals (signals are blocked by iom.C
1508 sigset_t ss;
1509 sigemptyset (&ss);
1510 sigprocmask (SIG_SETMASK, &ss, 0);
1511
1512#ifndef __QNX__
1513 /* command interpreter path */
1514 if (argv != NULL)
1515 {
1516# ifdef DEBUG_CMD
1517 int i;
1518
1519 for (i = 0; argv[i]; i++)
1520 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1521# endif
1522
1523 execvp (argv[0], (char *const *)argv);
1524 /* no error message: STDERR is closed! */
1525 }
1526 else
1527 {
1528 const char *argv0, *shell;
1529
1530 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1531 shell = "/bin/sh";
1532
1533 argv0 = (const char *)rxvt_r_basename (shell);
1534
1535 if (options & Opt_loginShell)
1536 {
1537 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1538
1539 login[0] = '-';
1540 strcpy (&login[1], argv0);
1541 argv0 = login;
1542 }
1543 execlp (shell, argv0, NULL);
1544 /* no error message: STDERR is closed! */
1545 }
1546
1547#else /* __QNX__ uses qnxspawn () */
1548
1549 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1550 char *command = NULL, fullcommand[_MAX_PATH];
1551 char **arg_v, *arg_a[2] = { NULL, NULL };
1552
1553 if (argv != NULL)
1554 {
1555 if (access (argv[0], X_OK) == -1)
1556 {
1557 if (strchr (argv[0], '/') == NULL)
1558 {
1559 searchenv (argv[0], "PATH", fullcommand);
1560
1561 if (fullcommand[0] != '\0')
1562 command = fullcommand;
1563 }
1564
1565 if (access (command, X_OK) == -1)
1566 return -1;
1567 }
1568 else
1569 command = argv[0];
1570
1571 arg_v = argv;
1572 }
1573 else
1574 {
1575 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1576 command = "/bin/sh";
1577
1578 arg_a[0] = my_basename (command);
1579
1580 if (options & Opt_loginShell)
1581 {
1582 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1583
1584 login[0] = '-';
1585 strcpy (&login[1], arg_a[0]);
1586 arg_a[0] = login;
1587 }
1588
1589 arg_v = arg_a;
1590 }
1591
1592 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1593 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1594 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1595 command, arg_v, environ, iov_a, 0);
1596 if (login)
1597 free (login);
1598
1599 pty.close_tty ();
1600 return pty.pty;
1601#endif
1602
1603 return -1;
1604}
1605
1840/*----------------------- end-of-file (C source) -----------------------*/ 1606/*----------------------- end-of-file (C source) -----------------------*/

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