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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.9 by pcg, Tue Dec 2 21:49:46 2003 UTC vs.
Revision 1.118 by root, Wed Aug 10 15:10:06 2005 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.9 2003/12/02 21:49:46 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.
… …
31 * Initialisation routines. 31 * Initialisation routines.
32 */ 32 */
33 33
34#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 35#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h"
36#include "init.h" 37#include "init.h"
37 38
38#include <signal.h> 39#include <csignal>
39 40
40const char *const def_colorName[] = 41const char *const def_colorName[] =
41 { 42 {
42 COLOR_FOREGROUND, 43 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 44 COLOR_BACKGROUND,
… …
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 68 "Yellow", /* 3/11: bright yellow (#FFFF00) */
68 "Blue", /* 4/12: bright blue (#0000FF) */ 69 "Blue", /* 4/12: bright blue (#0000FF) */
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 70 "Magenta", /* 5/13: bright magenta (#FF00FF) */
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 71 "Cyan", /* 6/14: bright cyan (#00FFFF) */
71 "White", /* 7/15: bright white (#FFFFFF) */ 72 "White", /* 7/15: bright white (#FFFFFF) */
72#ifdef TTY_256COLOR 73
73 "rgb:00/00/00", /* default 16-255 color table */ 74 // 88 xterm colours
74 "rgb:00/00/2a", 75 "rgb:00/00/00",
75 "rgb:00/00/55", 76 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 77 "rgb:00/00/cd",
78 "rgb:00/00/ff",
79 "rgb:00/2a/00", 79 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 80 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 81 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 82 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 83 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 84 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 85 "rgb:00/cd/cd",
86 "rgb:00/cd/ff",
87 "rgb:00/ff/00",
88 "rgb:00/ff/8b",
89 "rgb:00/ff/cd",
90 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 91 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 92 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 93 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 94 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 95 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 96 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 97 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 98 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 99 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 100 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 101 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 102 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 103 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 104 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 105 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 106 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 107 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 108 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 109 "rgb:cd/00/cd",
110 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 111 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 112 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 113 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 114 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 115 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 116 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 117 "rgb:cd/cd/cd",
118 "rgb:cd/cd/ff",
119 "rgb:cd/ff/00",
120 "rgb:cd/ff/8b",
121 "rgb:cd/ff/cd",
122 "rgb:cd/ff/ff",
289 "rgb:08/08/08", 123 "rgb:ff/00/00",
124 "rgb:ff/00/8b",
125 "rgb:ff/00/cd",
126 "rgb:ff/00/ff",
127 "rgb:ff/8b/00",
128 "rgb:ff/8b/8b",
129 "rgb:ff/8b/cd",
130 "rgb:ff/8b/ff",
131 "rgb:ff/cd/00",
132 "rgb:ff/cd/8b",
133 "rgb:ff/cd/cd",
134 "rgb:ff/cd/ff",
135 "rgb:ff/ff/00",
136 "rgb:ff/ff/8b",
137 "rgb:ff/ff/cd",
138 "rgb:ff/ff/ff",
290 "rgb:12/12/12", 139 "rgb:2e/2e/2e",
291 "rgb:1c/1c/1c", 140 "rgb:5c/5c/5c",
292 "rgb:26/26/26",
293 "rgb:30/30/30", 141 "rgb:73/73/73",
294 "rgb:3a/3a/3a",
295 "rgb:44/44/44",
296 "rgb:4e/4e/4e",
297 "rgb:58/58/58", 142 "rgb:8b/8b/8b",
298 "rgb:62/62/62", 143 "rgb:a2/a2/a2",
299 "rgb:6c/6c/6c",
300 "rgb:76/76/76",
301 "rgb:80/80/80",
302 "rgb:8a/8a/8a",
303 "rgb:94/94/94", 144 "rgb:b9/b9/b9",
304 "rgb:9e/9e/9e",
305 "rgb:a8/a8/a8",
306 "rgb:b2/b2/b2",
307 "rgb:bc/bc/bc",
308 "rgb:c6/c6/c6",
309 "rgb:d0/d0/d0", 145 "rgb:d0/d0/d0",
310 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 146 "rgb:e7/e7/e7",
312 "rgb:ee/ee/ee", 147
313#endif
314#ifndef NO_CURSORCOLOR 148#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 149 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 150 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 151#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 152 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 154 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 155#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 156 NULL, /* Color_BD */
157 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 158 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 159 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS
162 NULL, // Color_underline
163#endif
325#ifdef OPTION_HC 164#ifdef OPTION_HC
326 NULL, 165 NULL,
327#endif 166#endif
328#ifdef KEEP_SCROLLCOLOR 167#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 168 COLOR_SCROLLBAR,
330 COLOR_SCROLLTROUGH, 169 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 170#endif /* KEEP_SCROLLCOLOR */
171#if TINTING
172 NULL,
173#endif
332 }; 174 };
333 175
334const char *const xa_names[NUM_XA] = 176const char *const xa_names[] =
335 { 177 {
178 "TEXT",
336 "COMPOUND_TEXT", 179 "COMPOUND_TEXT",
180 "UTF8_STRING",
337 "MULTIPLE", 181 "MULTIPLE",
338 "TARGETS", 182 "TARGETS",
339 "TEXT",
340 "TIMESTAMP", 183 "TIMESTAMP",
341 "VT_SELECTION", 184 "VT_SELECTION",
342 "INCR", 185 "INCR",
186 "WM_PROTOCOLS",
343 "WM_DELETE_WINDOW", 187 "WM_DELETE_WINDOW",
188 "CLIPBOARD",
189#if ENABLE_FRILLS
190 "_MOTIF_WM_HINTS",
191#endif
192#if ENABLE_EWMH
193 "_NET_WM_PID",
194 "_NET_WM_NAME",
195 "_NET_WM_ICON_NAME",
196 "_NET_WM_PING",
197#endif
198#if USE_XIM
199 "WM_LOCALE_NAME",
200#endif
344#ifdef TRANSPARENT 201#ifdef TRANSPARENT
345 "_XROOTPMAP_ID", 202 "_XROOTPMAP_ID",
203 "ESETROOT_PMAP_ID",
346#endif 204#endif
347#ifdef OFFIX_DND 205#ifdef OFFIX_DND
348 "DndProtocol", 206 "DndProtocol",
349 "DndSelection", 207 "DndSelection",
350#endif 208#endif
351 "CLIPBOARD" 209#if ENABLE_XEMBED
210 "_XEMBED",
211 "_XEMBED_INFO",
212#endif
352 }; 213 };
353 214
354bool 215bool
355rxvt_term::init_vars() 216rxvt_term::init_vars ()
356{ 217{
218 sw_term.start (SIGTERM);
219 sw_int.start (SIGINT);
220
357 PixColors = new rxvt_color [TOTAL_COLORS]; 221 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
222#ifdef OFF_FOCUS_FADING
223 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
224#endif
225 pix_colors = pix_colors_focused;
226
358 if (PixColors == NULL) 227 if (pix_colors == NULL)
359 return false; 228 return false;
360 229
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 230#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362
363 TermWin.pixmap = None; 231 TermWin.pixmap = None;
364#endif
365#ifdef UTMP_SUPPORT
366
367 next_utmp_action = SAVE;
368#endif
369#ifndef NO_SETOWNER_TTYDEV
370
371 next_tty_action = SAVE;
372#endif 232#endif
373 233
374 MEvent.time = CurrentTime; 234 MEvent.time = CurrentTime;
375 MEvent.button = AnyButton; 235 MEvent.button = AnyButton;
376 Options = DEFAULT_OPTIONS; 236 options = DEFAULT_OPTIONS;
377 want_refresh = 1; 237 want_refresh = 1;
378 cmd_pid = -1;
379 cmd_fd = tty_fd = Xfd = -1;
380 PrivateModes = SavedModes = PrivMode_Default; 238 priv_modes = SavedModes = PrivMode_Default;
381 TermWin.focus = 0; 239 TermWin.focus = 0;
382 TermWin.ncol = 80; 240 TermWin.ncol = 80;
383 TermWin.nrow = 24; 241 TermWin.nrow = 24;
384 TermWin.int_bwidth = INTERNALBORDERWIDTH; 242 TermWin.int_bwidth = INTERNALBORDERWIDTH;
385 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 243 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
386 TermWin.lineSpace = LINESPACE; 244 TermWin.lineSpace = LINESPACE;
387 TermWin.saveLines = SAVELINES; 245 TermWin.saveLines = SAVELINES;
388 numPixColors = TOTAL_COLORS; 246 numpix_colors = TOTAL_COLORS;
389#ifndef NO_NEW_SELECTION
390
391 selection_style = NEW_SELECT;
392#else
393
394 selection_style = OLD_SELECT;
395#endif
396#ifndef NO_BRIGHTCOLOR
397
398 colorfgbg = DEFAULT_RSTYLE;
399#endif
400#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
401
402 ks_bigfont = XK_greater;
403 ks_smallfont = XK_less;
404#endif
405#ifdef GREEK_SUPPORT
406
407 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
408#endif
409 247
410 refresh_limit = 1; 248 refresh_limit = 1;
411 refresh_type = SLOW_REFRESH; 249 refresh_type = SLOW_REFRESH;
412 prev_nrow = prev_ncol = 0; 250 prev_nrow = prev_ncol = 0;
413#ifdef MULTICHAR_SET
414# ifdef MULTICHAR_ENCODING
415
416 encoding_method = MULTICHAR_ENCODING;
417# endif
418
419 multichar_decode = rxvt_euc2jis;
420#endif
421 251
422 oldcursor.row = oldcursor.col = -1; 252 oldcursor.row = oldcursor.col = -1;
423#ifdef XPM_BACKGROUND 253#ifdef XPM_BACKGROUND
424 /* bgPixmap.w = bgPixmap.h = 0; */ 254 /* bgPixmap.w = bgPixmap.h = 0; */
425 bgPixmap.x = bgPixmap.y = 50; 255 bgPixmap.x = bgPixmap.y = 50;
426 bgPixmap.pixmap = None; 256 bgPixmap.pixmap = None;
427#endif 257#endif
428 258
429 last_bot = last_state = -1; 259 last_bot = last_state = -1;
260
430#ifdef MENUBAR 261#ifdef MENUBAR
431
432 menu_readonly = 1; 262 menu_readonly = 1;
433# if !(MENUBAR_MAX > 1) 263# if ! (MENUBAR_MAX > 1)
434
435 CurrentBar = &(BarList); 264 CurrentBar = &BarList;
436# endif /* (MENUBAR_MAX > 1) */ 265# endif /* (MENUBAR_MAX > 1) */
437#endif 266#endif
438 267
439 return true; 268 return true;
440} 269}
441 270
442/* EXTPROTO */
443void 271void
444rxvt_init_secondary (pR) 272rxvt_term::init_secondary ()
445{ 273{
446 int i; 274 int i;
447#ifdef TTY_GID_SUPPORT
448 struct group *gr = getgrnam ("tty");
449
450 if (gr)
451 { /* change group ownership of tty to "tty" */
452 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
453 R->ttygid = gr->gr_gid;
454 }
455 else
456#endif /* TTY_GID_SUPPORT */
457 {
458 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
459 R->ttygid = getgid ();
460 }
461
462#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
463 R->locale = setlocale (LC_CTYPE, "");
464#endif
465 275
466 /* 276 /*
467 * Close all unused file descriptors 277 * Close all unused file descriptors
468 * We don't want them, we don't need them. 278 * We don't want them, we don't need them.
469 */ 279 */
… …
477 dup2 (i, STDIN_FILENO); 287 dup2 (i, STDIN_FILENO);
478 close (i); 288 close (i);
479 } 289 }
480 290
481 dup2 (STDERR_FILENO, STDOUT_FILENO); 291 dup2 (STDERR_FILENO, STDOUT_FILENO);
292
482#if 0 // schmorp sayz closing filies is murder 293#if 0 // schmorp sayz closing filies is murder
483
484 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) 294 for (i = STDERR_FILENO + 1; i < num_fds; i++)
485 { 295 {
486#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 296#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
487 if (i == 4 || i == 7) 297 if (i == 4 || i == 7)
488 continue; 298 continue;
489#endif 299#endif
490
491 close(i); 300 close (i);
492 } 301 }
493#endif 302#endif
494} 303}
495 304
496/*----------------------------------------------------------------------*/ 305/*----------------------------------------------------------------------*/
497/* EXTPROTO */
498const char ** 306const char **
499rxvt_init_resources (pR_ int argc, const char *const *argv) 307rxvt_term::init_resources (int argc, const char *const *argv)
500{ 308{
501 int i, r_argc; 309 int i, r_argc;
502 char *val; 310 char *val;
503 const char **cmd_argv, **r_argv; 311 const char **cmd_argv, **r_argv;
504 const char **rs;
505 312
506 /* 313 /*
507 * Look for -exec option. Find => split and make cmd_argv[] of command args 314 * Look for -exec option. Find => split and make cmd_argv[] of command args
508 */ 315 */
509 for (r_argc = 0; r_argc < argc; r_argc++) 316 for (r_argc = 0; r_argc < argc; r_argc++)
510 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 317 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
511 break; 318 break;
319
512 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 320 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
513 321
514 for (i = 0; i < r_argc; i++) 322 for (i = 0; i < r_argc; i++)
515 r_argv[i] = (const char *)argv[i]; 323 r_argv[i] = (const char *)argv[i];
324
516 r_argv[i] = NULL; 325 r_argv[i] = NULL;
326
517 if (r_argc == argc) 327 if (r_argc == argc)
518 cmd_argv = NULL; 328 cmd_argv = NULL;
519 else 329 else
520 { 330 {
521 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 331 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
522 332
523 for (i = 0; i < argc - r_argc - 1; i++) 333 for (i = 0; i < argc - r_argc - 1; i++)
524 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 334 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
335
525 cmd_argv[i] = NULL; 336 cmd_argv[i] = NULL;
526 } 337 }
527 338
528 /* clear all resources */
529 rs = R->rs;
530 for (i = 0; i < NUM_RESOURCES;)
531 rs[i++] = NULL;
532
533 rs[Rs_name] = rxvt_r_basename(argv[0]); 339 rs[Rs_name] = rxvt_r_basename (argv[0]);
340
534 /* 341 /*
535 * Open display, get options/resources and create the window 342 * Open display, get options/resources and create the window
536 */ 343 */
537 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 344 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
538 rs[Rs_display_name] = ":0"; 345 rs[Rs_display_name] = ":0";
539 346
540 rxvt_get_options(aR_ r_argc, r_argv); 347 get_options (r_argc, r_argv);
348
349 if (!(display = displays.get (rs[Rs_display_name])))
350 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
351
352 extract_resources ();
541 free(r_argv); 353 free (r_argv);
542
543#ifdef LOCAL_X_IS_UNIX
544
545 if (rs[Rs_display_name][0] == ':')
546 {
547 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
548 STRCPY(val, "unix");
549 STRCAT(val, rs[Rs_display_name]);
550 R->Xdisplay = XOpenDisplay(val);
551 free(val);
552 }
553#endif
554
555 if (R->Xdisplay == NULL
556 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
557 {
558 rxvt_print_error("can't open display %s", rs[Rs_display_name]);
559 exit(EXIT_FAILURE);
560 }
561
562 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
563 354
564 /* 355 /*
565 * set any defaults not already set 356 * set any defaults not already set
566 */ 357 */
567 if (cmd_argv && cmd_argv[0]) 358 if (cmd_argv && cmd_argv[0])
568 { 359 {
569 if (!rs[Rs_title]) 360 if (!rs[Rs_title])
570 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 361 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
571 if (!rs[Rs_iconName]) 362 if (!rs[Rs_iconName])
572 rs[Rs_iconName] = rs[Rs_title]; 363 rs[Rs_iconName] = rs[Rs_title];
573 } 364 }
574 else 365 else
575 { 366 {
576 if (!rs[Rs_title]) 367 if (!rs[Rs_title])
577 rs[Rs_title] = rs[Rs_name]; 368 rs[Rs_title] = rs[Rs_name];
578 if (!rs[Rs_iconName]) 369 if (!rs[Rs_iconName])
579 rs[Rs_iconName] = rs[Rs_name]; 370 rs[Rs_iconName] = rs[Rs_name];
580 } 371 }
372
581 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 373 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
582 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 374 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
583#ifndef NO_FRILLS
584 375
376#if ENABLE_FRILLS
585 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 377 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
586 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 378 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
587 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 379 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
588 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 380 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
589#endif
590#ifndef NO_LINESPACE
591
592 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 381 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
593 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 382 TermWin.lineSpace = min (i, 100); /* arbitrary limit */
594#endif 383#endif
595 384
596#ifdef POINTER_BLANK 385#ifdef POINTER_BLANK
597
598 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 386 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
599 R->pointerBlankDelay = i; 387 pointerBlankDelay = i;
600 else 388 else
601 R->pointerBlankDelay = 2; 389 pointerBlankDelay = 2;
602#endif 390#endif
603 391
604 /* no point having a scrollbar without having any scrollback! */ 392 /* no point having a scrollbar without having any scrollback! */
605 if (!R->TermWin.saveLines) 393 if (!TermWin.saveLines)
606 R->Options &= ~Opt_scrollBar; 394 options &= ~Opt_scrollBar;
607 395
608#ifdef PRINTPIPE 396#ifdef PRINTPIPE
609
610 if (!rs[Rs_print_pipe]) 397 if (!rs[Rs_print_pipe])
611 rs[Rs_print_pipe] = PRINTPIPE; 398 rs[Rs_print_pipe] = PRINTPIPE;
612#endif 399#endif
613 400
614 if (!rs[Rs_cutchars]) 401 if (!rs[Rs_cutchars])
615 rs[Rs_cutchars] = CUTCHARS; 402 rs[Rs_cutchars] = CUTCHARS;
616#ifdef ACS_ASCII
617 403
618 if (!rs[Rs_acs_chars])
619 rs[Rs_acs_chars] = ACS_CHARS;
620 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
621 {
622 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
623 for (; i < 0x20; )
624 val[i] = ' ';
625 rs[Rs_acs_chars] = val;
626 }
627#endif
628#ifndef NO_BACKSPACE_KEY 404#ifndef NO_BACKSPACE_KEY
629 if (!rs[Rs_backspace_key]) 405 if (!rs[Rs_backspace_key])
630# ifdef DEFAULT_BACKSPACE 406# ifdef DEFAULT_BACKSPACE
631
632 R->key_backspace = DEFAULT_BACKSPACE; 407 key_backspace = DEFAULT_BACKSPACE;
633# else 408# else
634
635 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 409 key_backspace = "DEC"; /* can toggle between \010 or \177 */
636# endif 410# endif
637
638 else 411 else
639 { 412 {
640 val = STRDUP(rs[Rs_backspace_key]); 413 val = strdup (rs[Rs_backspace_key]);
641 rxvt_Str_trim(val); 414 rxvt_Str_trim (val);
642 rxvt_Str_escaped(val); 415 rxvt_Str_escaped (val);
643 R->key_backspace = val; 416 key_backspace = val;
644 } 417 }
645#endif 418#endif
419
646#ifndef NO_DELETE_KEY 420#ifndef NO_DELETE_KEY
647 if (!rs[Rs_delete_key]) 421 if (!rs[Rs_delete_key])
648# ifdef DEFAULT_DELETE 422# ifdef DEFAULT_DELETE
649
650 R->key_delete = DEFAULT_DELETE; 423 key_delete = DEFAULT_DELETE;
651# else 424# else
652
653 R->key_delete = "\033[3~"; 425 key_delete = "\033[3~";
654# endif 426# endif
655
656 else 427 else
657 { 428 {
658 val = STRDUP(rs[Rs_delete_key]); 429 val = strdup (rs[Rs_delete_key]);
659 rxvt_Str_trim(val); 430 rxvt_Str_trim (val);
660 rxvt_Str_escaped(val); 431 rxvt_Str_escaped (val);
661 R->key_delete = val; 432 key_delete = val;
662 } 433 }
663#endif 434#endif
664 if (rs[Rs_answerbackstring]) 435 if (rs[Rs_answerbackstring])
665 { 436 {
666 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 437 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
667 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 438 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
668 }
669
670 if (rs[Rs_selectstyle])
671 {
672 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
673 R->selection_style = OLD_WORD_SELECT;
674#ifndef NO_OLD_SELECTION
675
676 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
677 R->selection_style = OLD_SELECT;
678#endif
679
680 } 439 }
681 440
682#ifdef HAVE_SCROLLBARS 441#ifdef HAVE_SCROLLBARS
683 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 442 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
684 rs[Rs_scrollBar_thickness]);
685#endif 443#endif
686
687 R->TermWin.fontset = new rxvt_fontset (aR);
688 R->TermWin.fontset->populate (rs[Rs_font]);
689 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
690 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
691 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
692 444
693#ifdef XTERM_REVERSE_VIDEO 445#ifdef XTERM_REVERSE_VIDEO
694 /* this is how xterm implements reverseVideo */ 446 /* this is how xterm implements reverseVideo */
695 if (R->Options & Opt_reverseVideo) 447 if (options & Opt_reverseVideo)
696 { 448 {
697 if (!rs[Rs_color + Color_fg]) 449 if (!rs[Rs_color + Color_fg])
698 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 450 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
699 if (!rs[Rs_color + Color_bg]) 451 if (!rs[Rs_color + Color_bg])
700 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 452 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
705 if (!rs[Rs_color + i]) 457 if (!rs[Rs_color + i])
706 rs[Rs_color + i] = def_colorName[i]; 458 rs[Rs_color + i] = def_colorName[i];
707 459
708#ifndef XTERM_REVERSE_VIDEO 460#ifndef XTERM_REVERSE_VIDEO
709 /* this is how we implement reverseVideo */ 461 /* this is how we implement reverseVideo */
710 if (R->Options & Opt_reverseVideo) 462 if (options & Opt_reverseVideo)
711 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 463 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
712#endif 464#endif
713 465
714 /* convenient aliases for setting fg/bg to colors */ 466 /* convenient aliases for setting fg/bg to colors */
715 rxvt_color_aliases(aR_ Color_fg); 467 color_aliases (Color_fg);
716 rxvt_color_aliases(aR_ Color_bg); 468 color_aliases (Color_bg);
717#ifndef NO_CURSORCOLOR 469#ifndef NO_CURSORCOLOR
718
719 rxvt_color_aliases(aR_ Color_cursor); 470 color_aliases (Color_cursor);
720 rxvt_color_aliases(aR_ Color_cursor2); 471 color_aliases (Color_cursor2);
721#endif /* NO_CURSORCOLOR */ 472#endif /* NO_CURSORCOLOR */
722
723 rxvt_color_aliases(aR_ Color_pointer); 473 color_aliases (Color_pointer_fg);
474 color_aliases (Color_pointer_bg);
724 rxvt_color_aliases(aR_ Color_border); 475 color_aliases (Color_border);
725#ifndef NO_BOLD_UNDERLINE_REVERSE 476#ifndef NO_BOLD_UNDERLINE_REVERSE
726
727 rxvt_color_aliases(aR_ Color_BD); 477 color_aliases (Color_BD);
728 rxvt_color_aliases(aR_ Color_UL); 478 color_aliases (Color_UL);
729 rxvt_color_aliases(aR_ Color_RV); 479 color_aliases (Color_RV);
730#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 480#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
481
482 if (!rs[Rs_color + Color_border])
483 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
731 484
732 return cmd_argv; 485 return cmd_argv;
733} 486}
734 487
735/*----------------------------------------------------------------------*/ 488/*----------------------------------------------------------------------*/
736/* EXTPROTO */
737void 489void
738rxvt_init_env(pR) 490rxvt_term::init_env ()
739{ 491{
740 int i; 492 int i;
741 unsigned int u; 493 unsigned int u;
742 char *val; 494 char *val;
743 495
744#ifdef DISPLAY_IS_IP 496#ifdef DISPLAY_IS_IP
745 /* Fixup display_name for export over pty to any interested terminal 497 /* Fixup display_name for export over pty to any interested terminal
746 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 498 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
747 * (for the first non-loopback interface) that we get from 499 * (for the first non-loopback interface) that we get from
748 * rxvt_network_display(). This is more "name-resolution-portable", if you 500 * rxvt_network_display (). This is more "name-resolution-portable", if you
749 * will, and probably allows for faster x-client startup if your name 501 * will, and probably allows for faster x-client startup if your name
750 * server is beyond a slow link or overloaded at client startup. Of 502 * server is beyond a slow link or overloaded at client startup. Of
751 * course that only helps the shell's child processes, not us. 503 * course that only helps the shell's child processes, not us.
752 * 504 *
753 * Giving out the display_name also affords a potential security hole 505 * Giving out the display_name also affords a potential security hole
754 */ 506 */
755 val = rxvt_network_display(R->rs[Rs_display_name]); 507 val = rxvt_network_display (rs[Rs_display_name]);
756 R->rs[Rs_display_name] = (const char *)val; 508 rs[Rs_display_name] = (const char *)val;
509
757 if (val == NULL) 510 if (val == NULL)
758#endif /* DISPLAY_IS_IP */ 511#endif /* DISPLAY_IS_IP */
759
760 val = XDisplayString(R->Xdisplay); 512 val = XDisplayString (display->display);
513
761 if (R->rs[Rs_display_name] == NULL) 514 if (rs[Rs_display_name] == NULL)
762 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 515 rs[Rs_display_name] = val; /* use broken `:0' value */
763 516
764 i = STRLEN(val); 517 i = strlen (val);
765 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 518 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
766 519
767 sprintf(R->env_display, "DISPLAY=%s", val); 520 sprintf (env_display, "DISPLAY=%s", val);
768 521
769 /* avoiding the math library: 522 /* avoiding the math library:
770 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 523 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
771 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) 524 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
772 ; 525 ;
773 MAX_IT(i, 1); 526 MAX_IT (i, 1);
774 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 527 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
775 528
776 sprintf(R->env_windowid, "WINDOWID=%u", 529 sprintf (env_windowid, "WINDOWID=%u",
777 (unsigned int)R->TermWin.parent[0]); 530 (unsigned int)TermWin.parent[0]);
778 531
779 /* add entries to the environment: 532 /* add entries to the environment:
780 * @ DISPLAY: in case we started with -display 533 * @ DISPLAY: in case we started with -display
781 * @ WINDOWID: X window id number of the window 534 * @ WINDOWID: X window id number of the window
782 * @ COLORTERM: terminal sub-name and also indicates its color 535 * @ COLORTERM: terminal sub-name and also indicates its color
783 * @ TERM: terminal name 536 * @ TERM: terminal name
784 * @ TERMINFO: path to terminfo directory 537 * @ TERMINFO: path to terminfo directory
538 * @ COLORFGBG: fg;bg color codes
785 */ 539 */
786 putenv(R->env_display); 540 putenv (env_display);
787 putenv(R->env_windowid); 541 putenv (env_windowid);
542 if (env_colorfgbg)
543 putenv (env_colorfgbg);
544
788#ifdef RXVT_TERMINFO 545#ifdef RXVT_TERMINFO
789
790 putenv("TERMINFO=" RXVT_TERMINFO); 546 putenv ("TERMINFO=" RXVT_TERMINFO);
791#endif 547#endif
792 548
793 if (XDEPTH <= 2) 549 if (display->depth <= 2)
794 putenv("COLORTERM=" COLORTERMENV "-mono"); 550 putenv ("COLORTERM=" COLORTERMENV "-mono");
795 else 551 else
796 putenv("COLORTERM=" COLORTERMENVFULL); 552 putenv ("COLORTERM=" COLORTERMENVFULL);
553
797 if (R->rs[Rs_term_name] != NULL) 554 if (rs[Rs_term_name] != NULL)
798 { 555 {
799 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 556 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
800 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 557 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
801 putenv(R->env_term); 558 putenv (env_term);
802 } 559 }
803 else 560 else
804 putenv("TERM=" TERMENV); 561 putenv ("TERM=" TERMENV);
805 562
806#ifdef HAVE_UNSETENV 563#ifdef HAVE_UNSETENV
807 /* avoid passing old settings and confusing term size */ 564 /* avoid passing old settings and confusing term size */
808 unsetenv("LINES"); 565 unsetenv ("LINES");
809 unsetenv("COLUMNS"); 566 unsetenv ("COLUMNS");
810 unsetenv("TERMCAP"); /* terminfo should be okay */ 567 unsetenv ("TERMCAP"); /* terminfo should be okay */
811#endif /* HAVE_UNSETENV */ 568#endif /* HAVE_UNSETENV */
812} 569}
813 570
814/*----------------------------------------------------------------------*/ 571/*----------------------------------------------------------------------*/
815/* 572/*
816 * This is more or less stolen straight from XFree86 xterm. 573 * This is more or less stolen straight from XFree86 xterm.
817 * This should support all European type languages. 574 * This should support all European type languages.
818 */ 575 */
819/* EXTPROTO */
820void 576void
577rxvt_term::set_locale (const char *locale)
578{
579#if HAVE_XSETLOCALE || HAVE_SETLOCALE
580 free (this->locale);
581 this->locale = setlocale (LC_CTYPE, locale);
582
583 if (!this->locale)
584 {
585 if (*locale)
586 {
587 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
588 setlocale (LC_CTYPE, "");
589 }
590 else
591 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
592
593 this->locale = "";
594 }
595
596
597 this->locale = rxvt_strdup (this->locale);
598 SET_LOCALE (this->locale);
599 mbstate.reset ();
600#endif
601
602#if HAVE_NL_LANGINFO
603 char *codeset = strdup (nl_langinfo (CODESET));
604 // /^UTF.?8/i
605 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
606 && (codeset[1] == 'T' || codeset[1] == 't')
607 && (codeset[2] == 'F' || codeset[2] == 'f')
608 && (codeset[3] == '8' || codeset[4] == '8');
609 free (codeset);
610#else
611 enc_utf8 = 0;
612#endif
613}
614
615void
821rxvt_init_xlocale(pR) 616rxvt_term::init_xlocale ()
822{ 617{
823#ifdef USE_XIM 618#ifdef USE_XIM
824 if (R->locale == NULL) 619 if (!locale)
825 rxvt_print_error("Setting locale failed."); 620 rxvt_warn ("setting locale failed, working without locale support.\n");
826 else 621 else
827 { 622 {
828 Atom wmlocale; 623 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
829 624
830 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
831 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
832 XA_STRING, 8, PropModeReplace,
833 (unsigned char *)R->locale, STRLEN(R->locale));
834
835 if (XSupportsLocale() != True) 625 if (!XSupportsLocale ())
836 { 626 {
837 rxvt_print_error("The locale is not supported by Xlib"); 627 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
838 return; 628 return;
839 } 629 }
840 rxvt_setTermFontSet(aR_ 0);
841 630
631 im_ev.start (display);
632
842 /* see if we can connect yet */ 633 /* see if we can connect already */
843 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 634 im_cb ();
844
845 /* To avoid Segmentation Fault in C locale: Solaris only? */
846 if (STRCMP(R->locale, "C"))
847 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
848 rxvt_IMInstantiateCallback, NULL);
849 } 635 }
850#endif 636#endif
851} 637}
852 638
853/*----------------------------------------------------------------------*/ 639/*----------------------------------------------------------------------*/
854/* EXTPROTO */
855void 640void
856rxvt_init_command(pR_ const char *const *argv) 641rxvt_term::init_command (const char *const *argv)
857{ 642{
858 /* 643 /*
859 * Initialize the command connection. 644 * Initialize the command connection.
860 * This should be called after the X server connection is established. 645 * This should be called after the X server connection is established.
861 */ 646 */
647
648#ifdef META8_OPTION
649 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
650#endif
651
652 get_ourmods ();
653
654 if (!(options & Opt_scrollTtyOutput))
655 priv_modes |= PrivMode_TtyOutputInh;
656 if (options & Opt_scrollTtyKeypress)
657 priv_modes |= PrivMode_Keypress;
658 if (!(options & Opt_jumpScroll))
659 priv_modes |= PrivMode_smoothScroll;
660
661#ifndef NO_BACKSPACE_KEY
662 if (strcmp (key_backspace, "DEC") == 0)
663 priv_modes |= PrivMode_HaveBackSpace;
664#endif
665
666 /* add value for scrollBar */
667 if (scrollbar_visible ())
668 {
669 priv_modes |= PrivMode_scrollBar;
670 SavedModes |= PrivMode_scrollBar;
671 }
672
673 if (menubar_visible ())
674 {
675 priv_modes |= PrivMode_menuBar;
676 SavedModes |= PrivMode_menuBar;
677 }
678
679#ifdef CURSOR_BLINK
680 if (options & Opt_cursorBlink)
681 (void)gettimeofday (&lastcursorchange, NULL);
682#endif
683
684 run_command (argv);
685}
686
687/*----------------------------------------------------------------------*/
688void
689rxvt_term::Get_Colours ()
690{
862 int i; 691 int i;
863 692
864 for (i = 0; i < NUM_XA; i++) 693#ifdef OFF_FOCUS_FADING
865 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 694 pix_colors = pix_colors_focused;
866
867 /* Enable delete window protocol */
868 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
869 &(R->xa[XA_WMDELETEWINDOW]), 1);
870
871#ifdef USING_W11LIB
872 /* enable W11 callbacks */
873 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
874#endif 695#endif
875 696
876#ifdef META8_OPTION
877
878 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
879#endif
880
881 rxvt_get_ourmods(aR);
882
883 if (!(R->Options & Opt_scrollTtyOutput))
884 R->PrivateModes |= PrivMode_TtyOutputInh;
885 if (R->Options & Opt_scrollTtyKeypress)
886 R->PrivateModes |= PrivMode_Keypress;
887 if (!(R->Options & Opt_jumpScroll))
888 R->PrivateModes |= PrivMode_smoothScroll;
889#ifndef NO_BACKSPACE_KEY
890
891 if (STRCMP(R->key_backspace, "DEC") == 0)
892 R->PrivateModes |= PrivMode_HaveBackSpace;
893#endif
894 /* add value for scrollBar */
895 if (scrollbar_visible(R))
896 {
897 R->PrivateModes |= PrivMode_scrollBar;
898 R->SavedModes |= PrivMode_scrollBar;
899 }
900 if (menubar_visible(R))
901 {
902 R->PrivateModes |= PrivMode_menuBar;
903 R->SavedModes |= PrivMode_menuBar;
904 }
905#ifdef GREEK_SUPPORT
906 greek_init();
907#endif
908
909 R->Xfd = XConnectionNumber (R->Xdisplay);
910
911#ifdef CURSOR_BLINK
912
913 if (R->Options & Opt_cursorBlink)
914 (void)gettimeofday(&R->lastcursorchange, NULL);
915#endif
916
917 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
918 {
919 rxvt_print_error ("aborting");
920 exit (EXIT_FAILURE);
921 }
922}
923
924/*----------------------------------------------------------------------*/
925/* INTPROTO */
926void
927rxvt_Get_Colours(pR)
928{
929 int i;
930
931 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 697 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
932 { 698 {
933 rxvt_color xcol; 699 rxvt_color xcol;
934 700
935 if (!R->rs[Rs_color + i]) 701 if (!rs[Rs_color + i])
936 continue; 702 continue;
937 703
938 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 704 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
939 { 705 {
940#ifndef XTERM_REVERSE_VIDEO 706#ifndef XTERM_REVERSE_VIDEO
941 if (i < 2 && (R->Options & Opt_reverseVideo)) 707 if (i < 2 && (options & Opt_reverseVideo))
942 {
943 R->rs[Rs_color + i] = def_colorName[!i]; 708 rs[Rs_color + i] = def_colorName[!i];
944 }
945 else 709 else
946#endif 710#endif
947
948 R->rs[Rs_color + i] = def_colorName[i]; 711 rs[Rs_color + i] = def_colorName[i];
712
949 if (!R->rs[Rs_color + i]) 713 if (!rs[Rs_color + i])
950 continue; 714 continue;
715
951 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 716 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
952 { 717 {
953 switch (i) 718 switch (i)
954 { 719 {
955 case Color_fg: 720 case Color_fg:
956 case Color_bg: 721 case Color_bg:
957 /* fatal: need bg/fg color */ 722 /* fatal: need bg/fg color */
958 rxvt_print_error("aborting"); 723 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
959 exit(EXIT_FAILURE);
960 /* NOTREACHED */ 724 /* NOTREACHED */
961 break; 725 break;
962#ifndef NO_CURSORCOLOR 726#ifndef NO_CURSORCOLOR
963
964 case Color_cursor2: 727 case Color_cursor2:
965 xcol = R->PixColors[Color_fg]; 728 xcol = pix_colors[Color_fg];
966 break; 729 break;
967#endif /* ! NO_CURSORCOLOR */ 730#endif /* ! NO_CURSORCOLOR */
968
969 case Color_pointer: 731 case Color_pointer_fg:
970 xcol = R->PixColors[Color_fg]; 732 xcol = pix_colors[Color_fg];
971 break; 733 break;
972 default: 734 default:
973 xcol = R->PixColors[Color_bg]; /* None */ 735 xcol = pix_colors[Color_bg]; /* None */
974 break; 736 break;
975 } 737 }
976 } 738 }
977 } 739 }
740
978 R->PixColors[i] = xcol; 741 pix_colors[i] = xcol;
742#ifdef OFF_FOCUS_FADING
743 if (rs[Rs_fade])
744 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
745#endif
979 SET_PIXCOLOR(R, i); 746 SET_PIXCOLOR (i);
747 }
748
749 if (display->depth <= 2)
980 } 750 {
981 751 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
982 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 752 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
983 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 753 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
984 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 754 }
985 R->PixColors[Color_border] = R->PixColors[Color_fg];
986 755
987 /* 756 /*
988 * get scrollBar/menuBar shadow colors 757 * get scrollBar/menuBar shadow colors
989 * 758 *
990 * The calculations of topShadow/bottomShadow values are adapted 759 * The calculations of topShadow/bottomShadow values are adapted
991 * from the fvwm window manager. 760 * from the fvwm window manager.
992 */ 761 */
993#ifdef KEEP_SCROLLCOLOR 762#ifdef KEEP_SCROLLCOLOR
994 763
995 if (XDEPTH <= 2) 764 if (display->depth <= 2)
765 {
996 { /* Monochrome */ 766 /* Monochrome */
997 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 767 pix_colors[Color_scroll] = pix_colors[Color_fg];
998 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 768 pix_colors[Color_topShadow] = pix_colors[Color_bg];
999 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 769 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
1000 } 770 }
1001 else 771 else
1002 { 772 {
1003 rxvt_color xcol[3]; 773 rxvt_color xcol[2];
1004 /* xcol[0] == white 774 /* xcol[0] == white
1005 * xcol[1] == top shadow 775 * xcol[1] == top shadow
1006 * xcol[2] == bot shadow */ 776 * xcol[2] == bot shadow */
1007 777
1008 xcol[1] = R->PixColors[Color_scroll]; 778 xcol[1] = pix_colors[Color_scroll];
1009# ifdef PREFER_24BIT 779 xcol[0].set (display, 65535, 65535, 65535);
1010 780
1011 xcol[0].set (r, -1, -1, -1);
1012 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1013# else
1014
1015 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1016# endif
1017
1018 unsigned short R1, G1, B1, R0, G0, B0; 781 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1019 782
1020 xcol[0].get (r, R0, G0, B0); 783 xcol[0].get (display, pr0, pg0, pb0);
1021 xcol[1].get (r, R1, G1, B1); 784 xcol[1].get (display, pr1, pg1, pb1);
1022 785
1023 /* bottomShadowColor */ 786 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1024 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
1025 xcol[2] = R->PixColors[Color_Black];
1026
1027 R->PixColors[Color_bottomShadow] = xcol[2];
1028 787
1029 /* topShadowColor */ 788 /* topShadowColor */
1030 if (!xcol[1].set (aR_ 789 if (!xcol[1].set (display,
1031 min (R0, max (R0 / 5, R1) * 7 / 5), 790 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1032 min (G0, max (G0 / 5, G1) * 7 / 5), 791 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1033 min (B0, max (B0 / 5, B1) * 7 / 5))) 792 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1034 xcol[1] = R->PixColors[Color_White]; 793 xcol[1] = pix_colors[Color_White];
1035 794
1036 R->PixColors[Color_topShadow] = xcol[1]; 795 pix_colors[Color_topShadow] = xcol[1];
1037 } 796 }
1038#endif /* KEEP_SCROLLCOLOR */ 797#endif /* KEEP_SCROLLCOLOR */
1039} 798}
1040 799
1041/*----------------------------------------------------------------------*/ 800/*----------------------------------------------------------------------*/
1042/* color aliases, fg/bg bright-bold */ 801/* color aliases, fg/bg bright-bold */
1043/* INTPROTO */
1044void 802void
1045rxvt_color_aliases(pR_ int idx) 803rxvt_term::color_aliases (int idx)
1046{ 804{
1047 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) 805 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1048 { 806 {
1049 int i = atoi(R->rs[Rs_color + idx]); 807 int i = atoi (rs[Rs_color + idx]);
1050 808
1051 if (i >= 8 && i <= 15) 809 if (i >= 8 && i <= 15)
1052 { /* bright colors */ 810 { /* bright colors */
1053 i -= 8; 811 i -= 8;
1054#ifndef NO_BRIGHTCOLOR 812#ifndef NO_BRIGHTCOLOR
1055
1056 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 813 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1057 return; 814 return;
1058#endif 815#endif
1059
1060 } 816 }
817
1061 if (i >= 0 && i <= 7) /* normal colors */ 818 if (i >= 0 && i <= 7) /* normal colors */
1062 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 819 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1063 } 820 }
1064} 821}
1065 822
1066/*----------------------------------------------------------------------*/ 823/*----------------------------------------------------------------------*/
1067/* 824/*
1068 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 825 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1069 * Use resource ``modifier'' to override the Meta modifier 826 * Use resource ``modifier'' to override the Meta modifier
1070 */ 827 */
1071/* INTPROTO */
1072void 828void
1073rxvt_get_ourmods(pR) 829rxvt_term::get_ourmods ()
1074{ 830{
1075 int i, j, k; 831 int i, j, k;
1076 int requestedmeta, realmeta, realalt; 832 int requestedmeta, realmeta, realalt;
1077 const char *cm, *rsmod; 833 const char *cm, *rsmod;
1078 XModifierKeymap *map; 834 XModifierKeymap *map;
1079 KeyCode *kc; 835 KeyCode *kc;
1080 const unsigned int modmasks[] = 836 const unsigned int modmasks[] =
1081 { 837 {
1082 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 838 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1083 }; 839 };
1084 840
1085 requestedmeta = realmeta = realalt = 0; 841 requestedmeta = realmeta = realalt = 0;
1086 rsmod = R->rs[Rs_modifier]; 842 rsmod = rs[Rs_modifier];
843
1087 if (rsmod 844 if (rsmod
1088 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 845 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1089 requestedmeta = rsmod[3] - '0'; 846 requestedmeta = rsmod[3] - '0';
1090 847
1091 map = XGetModifierMapping(R->Xdisplay); 848 map = XGetModifierMapping (display->display);
1092 kc = map->modifiermap; 849 kc = map->modifiermap;
850
1093 for (i = 1; i < 6; i++) 851 for (i = 1; i < 6; i++)
1094 { 852 {
1095 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 853 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
854
1096 for (j = map->max_keypermod; j--; k++) 855 for (j = map->max_keypermod; j--; k++)
1097 { 856 {
1098 if (kc[k] == 0) 857 if (kc[k] == 0)
1099 break; 858 break;
859
1100 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 860 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1101 { 861 {
1102 case XK_Num_Lock: 862 case XK_Num_Lock:
1103 R->ModNumLockMask = modmasks[i - 1]; 863 ModNumLockMask = modmasks[i - 1];
1104 /* FALLTHROUGH */ 864 continue;
1105 default: 865
1106 continue; /* for(;;) */ 866 case XK_ISO_Level3_Shift:
867 ModLevel3Mask = modmasks[i - 1];
868 continue;
869
1107 case XK_Meta_L: 870 case XK_Meta_L:
1108 case XK_Meta_R: 871 case XK_Meta_R:
1109 cm = "meta"; 872 cm = "meta";
1110 realmeta = i; 873 realmeta = i;
1111 break; 874 break;
875
1112 case XK_Alt_L: 876 case XK_Alt_L:
1113 case XK_Alt_R: 877 case XK_Alt_R:
1114 cm = "alt"; 878 cm = "alt";
1115 realalt = i; 879 realalt = i;
1116 break; 880 break;
881
1117 case XK_Super_L: 882 case XK_Super_L:
1118 case XK_Super_R: 883 case XK_Super_R:
1119 cm = "super"; 884 cm = "super";
1120 break; 885 break;
886
1121 case XK_Hyper_L: 887 case XK_Hyper_L:
1122 case XK_Hyper_R: 888 case XK_Hyper_R:
1123 cm = "hyper"; 889 cm = "hyper";
1124 break; 890 break;
891
892 default:
893 continue;
1125 } 894 }
1126 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 895
896 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1127 requestedmeta = i; 897 requestedmeta = i;
1128 } 898 }
1129 } 899 }
900
1130 XFreeModifiermap(map); 901 XFreeModifiermap (map);
902
1131 i = (requestedmeta ? requestedmeta 903 i = requestedmeta ? requestedmeta
1132 : (realmeta ? realmeta 904 : realmeta ? realmeta
1133 : (realalt ? realalt : 0))); 905 : realalt ? realalt
906 : 0;
907
1134 if (i) 908 if (i)
1135 R->ModMetaMask = modmasks[i - 1]; 909 ModMetaMask = modmasks[i - 1];
1136} 910}
1137 911
1138/*----------------------------------------------------------------------*/ 912/*----------------------------------------------------------------------*/
1139/* rxvt_Create_Windows() - Open and map the window */ 913/* rxvt_Create_Windows () - Open and map the window */
1140/* EXTPROTO */
1141void 914void
1142rxvt_Create_Windows(pR_ int argc, const char *const *argv) 915rxvt_term::create_windows (int argc, const char *const *argv)
1143{ 916{
1144 XClassHint classHint; 917 XClassHint classHint;
1145 XWMHints wmHint; 918 XWMHints wmHint;
919#if ENABLE_FRILLS
920 Atom prop = None;
921 MWMHints mwmhints;
922#endif
1146 XGCValues gcvalue; 923 XGCValues gcvalue;
1147 long vt_emask; 924 long vt_emask;
1148
1149#ifdef PREFER_24BIT
1150
1151 XSetWindowAttributes attributes; 925 XSetWindowAttributes attributes;
1152 XWindowAttributes gattr; 926 XWindowAttributes gattr;
927 Window top, parent;
928 dDisp;
1153 929
1154 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 930#ifdef USING_W11LIB
1155 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 931 /* enable W11 callbacks */
932 W11AddEventHandler (disp, rxvt_W11_process_x_event);
933#endif
1156 934
935 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
936 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
937
1157 if (R->Options & Opt_transparent) 938 if (options & Opt_transparent)
939 {
940 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
941 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1158 { 942 }
1159 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 943
1160 &gattr); 944#if ENABLE_FRILLS
1161 XDEPTH = gattr.depth; 945 if (options & Opt_borderLess)
946 {
947 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
948
949 if (prop == None)
950 {
951 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
952#ifdef PREFER_24BIT
953 attributes.override_redirect = TRUE;
954#endif
955 mwmhints.flags = 0;
956 }
957 else
958 {
959 mwmhints.flags = MWM_HINTS_DECORATIONS;
960 mwmhints.decorations = 0;
961 }
1162 } 962 }
1163 else 963 else
1164 { 964 mwmhints.flags = 0;
1165 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1166 /*
1167 * If depth is not 24, look for a 24bit visual.
1168 */
1169 if (XDEPTH != 24)
1170 {
1171 XVisualInfo vinfo;
1172
1173 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1174 {
1175 XDEPTH = 24;
1176 XVISUAL = vinfo.visual;
1177 XCMAP = XCreateColormap(R->Xdisplay,
1178 RootWindow(R->Xdisplay, Xscreen),
1179 XVISUAL, AllocNone);
1180 }
1181 }
1182 }
1183#endif 965#endif
1184 966
1185 /* grab colors before netscape does */ 967 /* grab colors before netscape does */
1186 rxvt_Get_Colours(aR); 968 Get_Colours ();
1187 969
1188 rxvt_change_font(aR_ 1, NULL); 970 if (!set_fonts ())
971 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
972
973 parent = DefaultRootWindow (disp);
974
975#if ENABLE_XEMBED
976 if (rs[Rs_embed])
977 {
978 XWindowAttributes wattr;
979
980 parent = strtol (rs[Rs_embed], 0, 0);
981
982 if (!XGetWindowAttributes (disp, parent, &wattr))
983 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
984
985 window_calc (wattr.width, wattr.height);
986 }
987
988#endif
1189 rxvt_window_calc(aR_ 0, 0); 989 window_calc (0, 0);
1190 R->old_width = R->szHint.width;
1191 R->old_height = R->szHint.height;
1192 990
1193 /* parent window - reverse video so we can see placement errors
1194 * sub-window placement & size in rxvt_resize_subwindows() 991 /* sub-window placement & size in rxvt_resize_subwindows () */
1195 */
1196
1197#ifdef PREFER_24BIT 992#ifdef PREFER_24BIT
1198
1199 attributes.background_pixel = R->PixColors[Color_fg]; 993 attributes.background_pixel = pix_colors_focused[Color_border];
1200 attributes.border_pixel = R->PixColors[Color_border]; 994 attributes.border_pixel = pix_colors_focused[Color_border];
1201 attributes.colormap = XCMAP; 995 attributes.colormap = display->cmap;
1202 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 996 top = XCreateWindow (disp, parent,
1203 R->szHint.x, R->szHint.y, 997 szHint.x, szHint.y,
1204 R->szHint.width, R->szHint.height, 998 szHint.width, szHint.height,
1205 R->TermWin.ext_bwidth, 999 TermWin.ext_bwidth,
1206 XDEPTH, InputOutput, 1000 display->depth, InputOutput,
1207 XVISUAL, 1001 display->visual,
1208 CWBackPixel | CWBorderPixel 1002 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1209 | CWColormap, &attributes);
1210#else 1003#else
1211 1004 top = XCreateSimpleWindow (disp, parent,
1212 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1213 R->szHint.x, R->szHint.y, 1005 szHint.x, szHint.y,
1214 R->szHint.width,
1215 R->szHint.height, 1006 szHint.width, szHint.height,
1216 R->TermWin.ext_bwidth, 1007 TermWin.ext_bwidth,
1217 R->PixColors[Color_border], 1008 pix_colors_focused[Color_border],
1218 R->PixColors[Color_fg]); 1009 pix_colors_focused[Color_border]);
1219#endif 1010#endif
1220 1011
1012 TermWin.parent[0] = top;
1013
1014 old_width = szHint.width;
1015 old_height = szHint.height;
1016
1221 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1017 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1222 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1018 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1223 1019
1224 classHint.res_name = (char *)R->rs[Rs_name]; 1020 classHint.res_name = (char *)rs[Rs_name];
1225 classHint.res_class = (char *)APL_CLASS; 1021 classHint.res_class = (char *)RESCLASS;
1226 1022
1227 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1023 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1228 wmHint.input = True; 1024 wmHint.input = True;
1229 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1025 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1230 : NormalState); 1026 wmHint.window_group = top;
1231 wmHint.window_group = R->TermWin.parent[0];
1232 1027
1233 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1028 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1234 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1029 &szHint, &wmHint, &classHint);
1235 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1030
1031 Atom protocols[] = {
1032 xa[XA_WM_DELETE_WINDOW],
1033#if ENABLE_EWMH
1034 xa[XA_NET_WM_PING],
1035#endif
1036 };
1037
1038 XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1039
1040#if ENABLE_EWMH
1041 long pid = getpid ();
1042
1043 XChangeProperty (disp, top,
1044 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1045 PropModeReplace, (unsigned char *)&pid, 1);
1046
1047 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1048#endif
1049
1050 XSelectInput (disp, top,
1236 (KeyPressMask 1051 KeyPressMask
1237#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1052#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1238 | KeyReleaseMask 1053 | KeyReleaseMask
1239#endif 1054#endif
1240 | FocusChangeMask | VisibilityChangeMask 1055 | FocusChangeMask | VisibilityChangeMask
1241 | StructureNotifyMask)); 1056 | ExposureMask | StructureNotifyMask);
1057
1058 termwin_ev.start (display, top);
1059
1060#if ENABLE_FRILLS
1061 if (mwmhints.flags)
1062 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1063 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1064#endif
1242 1065
1243 /* vt cursor: Black-on-White is standard, but this is more popular */ 1066 /* vt cursor: Black-on-White is standard, but this is more popular */
1244 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1067 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1245 1068
1246#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1069#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1247 /* cursor (menuBar/scrollBar): Black-on-White */ 1070 /* cursor (menuBar/scrollBar): Black-on-White */
1248 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1071 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1249#endif 1072#endif
1073
1074 /* the vt window */
1075 TermWin.vt = XCreateSimpleWindow (disp, top,
1076 window_vt_x,
1077 window_vt_y,
1078 TermWin_TotalWidth (),
1079 TermWin_TotalHeight (),
1080 0,
1081 pix_colors_focused[Color_fg],
1082 pix_colors_focused[Color_bg]);
1083#ifdef DEBUG_X
1084 XStoreName (disp, TermWin.vt, "vt window");
1085#endif
1086
1087 attributes.bit_gravity = NorthWestGravity;
1088 XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
1089
1090 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1250 1091
1251#ifdef POINTER_BLANK 1092#ifdef POINTER_BLANK
1252
1253 {
1254 XColor blackcolour;
1255 blackcolour.red = 0;
1256 blackcolour.green = 0;
1257 blackcolour.blue = 0;
1258 Font f = XLoadFont (R->Xdisplay, "fixed");
1259 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1260 &blackcolour, &blackcolour);
1261 XUnloadFont (R->Xdisplay, f);
1262 }
1263#endif
1264
1265 /* the vt window */
1266 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1267 R->window_vt_x, R->window_vt_y,
1268 TermWin_TotalWidth(),
1269 TermWin_TotalHeight(),
1270 0,
1271 R->PixColors[Color_fg],
1272 R->PixColors[Color_bg]);
1273#ifdef DEBUG_X
1274
1275 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1276#endif
1277
1278 R->pointer_unblank ();
1279
1280 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1281 | PropertyChangeMask);
1282#ifdef POINTER_BLANK
1283
1284 if ((R->Options & Opt_pointerBlank)) 1093 if (options & Opt_pointerBlank)
1285 vt_emask |= PointerMotionMask; 1094 vt_emask |= PointerMotionMask;
1286 else 1095 else
1287#endif 1096#endif
1288
1289 vt_emask |= (Button1MotionMask | Button3MotionMask); 1097 vt_emask |= Button1MotionMask | Button3MotionMask;
1098
1290 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1099 XSelectInput (disp, TermWin.vt, vt_emask);
1100 vt_ev.start (display, TermWin.vt);
1291 1101
1292#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1102#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1293
1294 if (menuBar_height()) 1103 if (menuBar_height ())
1295 { 1104 {
1296 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1105 menuBar.win = XCreateSimpleWindow (disp, top,
1297 R->window_vt_x, 0, 1106 window_vt_x, 0,
1298 TermWin_TotalWidth(), 1107 TermWin_TotalWidth (),
1299 menuBar_TotalHeight(), 1108 menuBar_TotalHeight (),
1300 0, 1109 0,
1301 R->PixColors[Color_fg], 1110 pix_colors_focused[Color_fg],
1302 R->PixColors[Color_scroll]); 1111 pix_colors_focused[Color_scroll]);
1112
1303#ifdef DEBUG_X 1113#ifdef DEBUG_X
1304
1305 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1114 XStoreName (disp, menuBar.win, "menubar");
1306#endif 1115#endif
1307 1116
1308 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1117 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1118
1119 XDefineCursor (disp, menuBar.win,
1120 XCreateFontCursor (disp, XC_left_ptr));
1121
1309 XSelectInput(R->Xdisplay, R->menuBar.win, 1122 XSelectInput (disp, menuBar.win,
1310 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1123 (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1311 | Button1MotionMask)); 1124 menubar_ev.start (display, menuBar.win);
1312 } 1125 }
1313#endif 1126#endif
1127
1314#ifdef XPM_BACKGROUND 1128#ifdef XPM_BACKGROUND
1315 if (R->rs[Rs_backgroundPixmap] != NULL 1129 if (rs[Rs_backgroundPixmap] != NULL
1316 && !(R->Options & Opt_transparent)) 1130 && ! (options & Opt_transparent))
1317 { 1131 {
1318 const char *p = R->rs[Rs_backgroundPixmap]; 1132 const char *p = rs[Rs_backgroundPixmap];
1319 1133
1320 if ((p = STRCHR(p, ';')) != NULL) 1134 if ((p = strchr (p, ';')) != NULL)
1321 { 1135 {
1322 p++; 1136 p++;
1323 rxvt_scale_pixmap(aR_ p); 1137 scale_pixmap (p);
1324 } 1138 }
1139
1325 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1140 set_bgPixmap (rs[Rs_backgroundPixmap]);
1326 rxvt_scr_touch(aR_ True); 1141 scr_touch (true);
1327 } 1142 }
1328#endif 1143#endif
1329 1144
1330 /* graphics context for the vt window */ 1145 /* graphics context for the vt window */
1331 gcvalue.foreground = R->PixColors[Color_fg]; 1146 gcvalue.foreground = pix_colors[Color_fg];
1332 gcvalue.background = R->PixColors[Color_bg]; 1147 gcvalue.background = pix_colors[Color_bg];
1333 gcvalue.graphics_exposures = 1; 1148 gcvalue.graphics_exposures = 1;
1334 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1149 TermWin.gc = XCreateGC (disp, TermWin.vt,
1335 GCForeground | GCBackground 1150 GCForeground | GCBackground | GCGraphicsExposures,
1336 | GCGraphicsExposures, &gcvalue); 1151 &gcvalue);
1152
1153 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1337 1154
1338#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1155#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1339
1340 gcvalue.foreground = R->PixColors[Color_topShadow]; 1156 gcvalue.foreground = pix_colors[Color_topShadow];
1341 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1157 topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1342 GCForeground, &gcvalue);
1343 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1158 gcvalue.foreground = pix_colors[Color_bottomShadow];
1344 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1159 botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1345 GCForeground, &gcvalue); 1160 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1346 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1161 scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1347 : Color_scroll)];
1348 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1349 GCForeground, &gcvalue);
1350#endif
1351}
1352
1353/*----------------------------------------------------------------------*/
1354/*
1355 * Run the command in a subprocess and return a file descriptor for the
1356 * master end of the pseudo-teletype pair with the command talking to
1357 * the slave.
1358 */
1359/* INTPROTO */
1360int
1361rxvt_run_command(pR_ const char *const *argv)
1362{
1363 int cfd, er;
1364
1365 /* get master (pty) */
1366 if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
1367 {
1368 rxvt_print_error("can't open pseudo-tty");
1369 return -1;
1370 }
1371
1372#ifdef FD_SETSIZE
1373 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1374 {
1375 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1376 rxvt_clean_exit();
1377 exit(EXIT_FAILURE);
1378 }
1379#endif
1380
1381 fcntl (cfd, F_SETFL, O_NONBLOCK);
1382
1383 /* get slave (tty) */
1384 if (R->tty_fd < 0)
1385 {
1386#ifndef NO_SETOWNER_TTYDEV
1387 rxvt_privileged_ttydev (aR_ SAVE);
1388#endif
1389
1390 if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
1391 {
1392 close(cfd);
1393 rxvt_print_error("can't open slave tty %s", R->ttydev);
1394 return -1;
1395 }
1396 }
1397#ifndef NO_BACKSPACE_KEY
1398 if (R->key_backspace[0] && !R->key_backspace[1])
1399 er = R->key_backspace[0];
1400 else if (STRCMP(R->key_backspace, "DEC") == 0)
1401 er = '\177'; /* the initial state anyway */
1402 else
1403#endif
1404
1405 er = -1;
1406
1407 rxvt_get_ttymode (&(R->tio), er);
1408
1409#ifndef __QNX__
1410 /* spin off the command interpreter */
1411 switch (R->cmd_pid = fork ())
1412 {
1413 case -1:
1414 rxvt_print_error("can't fork");
1415 return -1;
1416 case 0:
1417 close (cfd); /* only keep R->tty_fd and STDERR open */
1418 close (R->Xfd);
1419 if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
1420 rxvt_print_error ("could not obtain control of tty");
1421 else
1422 {
1423 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1424 dup2 (R->tty_fd, STDIN_FILENO);
1425 dup2 (R->tty_fd, STDOUT_FILENO);
1426 dup2 (R->tty_fd, STDERR_FILENO);
1427
1428 if (R->tty_fd > 2)
1429 close (R->tty_fd);
1430
1431 rxvt_run_child (aR_ argv);
1432 }
1433 exit (EXIT_FAILURE);
1434 /* NOTREACHED */
1435 default:
1436 {
1437#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1438 int fdstdin;
1439
1440 fdstdin = dup (STDIN_FILENO);
1441 dup2 (R->tty_fd, STDIN_FILENO);
1442#endif
1443
1444 rxvt_privileged_utmp (aR_ SAVE);
1445#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1446
1447 dup2 (fdstdin, STDIN_FILENO);
1448 close (fdstdin);
1449#endif
1450
1451 }
1452 close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1453 break;
1454 }
1455#else /* __QNX__ uses qnxspawn() */
1456 fchmod (R->tty_fd, 0622);
1457 fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
1458 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1459
1460 if (rxvt_run_child (aR_ argv) == -1)
1461 exit (EXIT_FAILURE);
1462#endif
1463
1464 return cfd;
1465}
1466
1467/* ------------------------------------------------------------------------- *
1468 * CHILD PROCESS OPERATIONS *
1469 * ------------------------------------------------------------------------- */
1470/*
1471 * The only open file descriptor is the slave tty - so no error messages.
1472 * returns are fatal
1473 */
1474/* INTPROTO */
1475int
1476rxvt_run_child(pR_ const char *const *argv)
1477{
1478 char *login;
1479
1480 SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */
1481
1482 if (R->Options & Opt_console)
1483 { /* be virtual console, fail silently */
1484#ifdef TIOCCONS
1485 unsigned int on = 1;
1486
1487 ioctl (STDIN_FILENO, TIOCCONS, &on);
1488#elif defined (SRIOCSREDIR)
1489
1490 int fd;
1491
1492 fd = open (CONSOLE, O_WRONLY, 0);
1493 if (fd >= 0)
1494 {
1495 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1496 close (fd);
1497 }
1498#endif /* SRIOCSREDIR */
1499
1500 }
1501
1502 /* reset signals and spin off the command interpreter */
1503 signal (SIGINT, SIG_DFL);
1504 signal (SIGQUIT, SIG_DFL);
1505 signal (SIGCHLD, SIG_DFL);
1506 /*
1507 * mimick login's behavior by disabling the job control signals
1508 * a shell that wants them can turn them back on
1509 */
1510#ifdef SIGTSTP
1511
1512 signal (SIGTSTP, SIG_IGN);
1513 signal (SIGTTIN, SIG_IGN);
1514 signal (SIGTTOU, SIG_IGN);
1515#endif /* SIGTSTP */
1516
1517 /* set window size */
1518 struct winsize ws;
1519
1520 ws.ws_col = R->TermWin.ncol;
1521 ws.ws_row = R->TermWin.nrow;
1522 ws.ws_xpixel = ws.ws_ypixel = 0;
1523 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1524
1525 // unblock signals (signals are blocked by iom.C
1526 sigset_t ss;
1527 sigemptyset (&ss);
1528 sigprocmask (SIG_SETMASK, &ss, 0);
1529
1530#ifndef __QNX__
1531 /* command interpreter path */
1532 if (argv != NULL)
1533 {
1534# ifdef DEBUG_CMD
1535 int i;
1536
1537 for (i = 0; argv[i]; i++)
1538 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1539# endif 1162#endif
1540 1163
1541 execvp(argv[0], (char *const *)argv); 1164#ifdef OFF_FOCUS_FADING
1542 /* no error message: STDERR is closed! */ 1165 // initially we are in unfocused state
1543 } 1166 if (rs[Rs_fade])
1544 else 1167 pix_colors = pix_colors_unfocused;
1545 { 1168#endif
1546 const char *argv0, *shell;
1547 1169
1548 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1170 pointer_unblank ();
1549 shell = "/bin/sh"; 1171 scr_recolour ();
1550 1172
1551 argv0 = (const char *)rxvt_r_basename(shell); 1173#if ENABLE_XEMBED
1552 if (R->Options & Opt_loginShell) 1174 if (rs[Rs_embed])
1553 {
1554 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1555
1556 login[0] = '-';
1557 STRCPY(&login[1], argv0);
1558 argv0 = login;
1559 }
1560 execlp(shell, argv0, NULL);
1561 /* no error message: STDERR is closed! */
1562 }
1563#else /* __QNX__ uses qnxspawn() */
1564 {
1565 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1566 char *command = NULL, fullcommand[_MAX_PATH];
1567 char **arg_v, *arg_a[2] = { NULL, NULL };
1568
1569 if (argv != NULL)
1570 { 1175 {
1571 if (access(argv[0], X_OK) == -1) 1176 long info[2] = { 0, XEMBED_MAPPED };
1572 { 1177
1573 if (STRCHR(argv[0], '/') == NULL) 1178 XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1574 { 1179 32, PropModeReplace, (unsigned char *)&info, 2);
1575 searchenv(argv[0], "PATH", fullcommand);
1576 if (fullcommand[0] != '\0')
1577 command = fullcommand;
1578 }
1579 if (access(command, X_OK) == -1)
1580 return -1;
1581 }
1582 else
1583 command = argv[0];
1584 arg_v = argv;
1585 } 1180 }
1586 else
1587 {
1588 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1589 command = "/bin/sh";
1590
1591 arg_a[0] = my_basename(command);
1592 if (R->Options & Opt_loginShell)
1593 {
1594 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1595
1596 login[0] = '-';
1597 STRCPY(&login[1], arg_a[0]);
1598 arg_a[0] = login;
1599 }
1600 arg_v = arg_a;
1601 }
1602 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1603 R->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 close(R->tty_fd);
1609 return R->cmd_fd;
1610 }
1611#endif 1181#endif
1612 return -1;
1613} 1182}
1614 1183
1615/* ------------------------------------------------------------------------- * 1184/* ------------------------------------------------------------------------- *
1616 * GET TTY CURRENT STATE * 1185 * GET TTY CURRENT STATE *
1617 * ------------------------------------------------------------------------- */ 1186 * ------------------------------------------------------------------------- */
1618/* rxvt_get_ttymode() */
1619/* INTPROTO */
1620void 1187void
1621rxvt_get_ttymode(ttymode_t *tio, int erase) 1188rxvt_get_ttymode (ttymode_t *tio, int erase)
1622{ 1189{
1623#ifdef HAVE_TERMIOS_H 1190#ifdef HAVE_TERMIOS_H
1624 /* 1191 /*
1625 * standard System V termios interface 1192 * standard System V termios interface
1626 */ 1193 */
1627 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) 1194 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1628 { 1195 {
1629 /* return error - use system defaults */ 1196 /* return error - use system defaults */
1630 tio->c_cc[VINTR] = CINTR; 1197 tio->c_cc[VINTR] = CINTR;
1631 tio->c_cc[VQUIT] = CQUIT; 1198 tio->c_cc[VQUIT] = CQUIT;
1632 tio->c_cc[VERASE] = CERASE; 1199 tio->c_cc[VERASE] = CERASE;
… …
1706 /* 1273 /*
1707 * sgtty interface 1274 * sgtty interface
1708 */ 1275 */
1709 1276
1710 /* get parameters -- gtty */ 1277 /* get parameters -- gtty */
1711 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) 1278 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1712 { 1279 {
1713 tio->sg.sg_erase = CERASE; /* ^H */ 1280 tio->sg.sg_erase = CERASE; /* ^H */
1714 tio->sg.sg_kill = CKILL; /* ^U */ 1281 tio->sg.sg_kill = CKILL; /* ^U */
1715 } 1282 }
1716 if (erase != -1) 1283 if (erase != -1)
1717 tio->sg.sg_erase = (char)erase; 1284 tio->sg.sg_erase = (char)erase;
1718 1285
1719 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1286 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1720 1287
1721 /* get special characters */ 1288 /* get special characters */
1722 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) 1289 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1723 { 1290 {
1724 tio->tc.t_intrc = CINTR; /* ^C */ 1291 tio->tc.t_intrc = CINTR; /* ^C */
1725 tio->tc.t_quitc = CQUIT; /* ^\ */ 1292 tio->tc.t_quitc = CQUIT; /* ^\ */
1726 tio->tc.t_startc = CSTART; /* ^Q */ 1293 tio->tc.t_startc = CSTART; /* ^Q */
1727 tio->tc.t_stopc = CSTOP; /* ^S */ 1294 tio->tc.t_stopc = CSTOP; /* ^S */
1728 tio->tc.t_eofc = CEOF; /* ^D */ 1295 tio->tc.t_eofc = CEOF; /* ^D */
1729 tio->tc.t_brkc = -1; 1296 tio->tc.t_brkc = -1;
1730 } 1297 }
1731 /* get local special chars */ 1298 /* get local special chars */
1732 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) 1299 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1733 { 1300 {
1734 tio->lc.t_suspc = CSUSP; /* ^Z */ 1301 tio->lc.t_suspc = CSUSP; /* ^Z */
1735 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1302 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1736 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1303 tio->lc.t_rprntc = CRPRNT; /* ^R */
1737 tio->lc.t_flushc = CFLUSH; /* ^O */ 1304 tio->lc.t_flushc = CFLUSH; /* ^O */
1738 tio->lc.t_werasc = CWERASE; /* ^W */ 1305 tio->lc.t_werasc = CWERASE; /* ^W */
1739 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1306 tio->lc.t_lnextc = CLNEXT; /* ^V */
1740 } 1307 }
1741 /* get line discipline */ 1308 /* get line discipline */
1742 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1309 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1743# ifdef NTTYDISC 1310# ifdef NTTYDISC
1744 1311
1745 tio->line = NTTYDISC; 1312 tio->line = NTTYDISC;
1746# endif /* NTTYDISC */ 1313# endif /* NTTYDISC */
1747 1314
… …
1752 * Debugging 1319 * Debugging
1753 */ 1320 */
1754#ifdef DEBUG_TTYMODE 1321#ifdef DEBUG_TTYMODE
1755#ifdef HAVE_TERMIOS_H 1322#ifdef HAVE_TERMIOS_H
1756 /* c_iflag bits */ 1323 /* c_iflag bits */
1757 fprintf(stderr, "Input flags\n"); 1324 fprintf (stderr, "Input flags\n");
1758 1325
1759 /* cpp token stringize doesn't work on all machines <sigh> */ 1326 /* cpp token stringize doesn't work on all machines <sigh> */
1760# define FOO(flag,name) \ 1327# define FOO(flag,name) \
1761 if ((tio->c_iflag) & flag) \ 1328 if ((tio->c_iflag) & flag) \
1762 fprintf (stderr, "%s ", name) 1329 fprintf (stderr, "%s ", name)
1763 1330
1764 /* c_iflag bits */ 1331 /* c_iflag bits */
1765 FOO(IGNBRK, "IGNBRK"); 1332 FOO (IGNBRK, "IGNBRK");
1766 FOO(BRKINT, "BRKINT"); 1333 FOO (BRKINT, "BRKINT");
1767 FOO(IGNPAR, "IGNPAR"); 1334 FOO (IGNPAR, "IGNPAR");
1768 FOO(PARMRK, "PARMRK"); 1335 FOO (PARMRK, "PARMRK");
1769 FOO(INPCK, "INPCK"); 1336 FOO (INPCK, "INPCK");
1770 FOO(ISTRIP, "ISTRIP"); 1337 FOO (ISTRIP, "ISTRIP");
1771 FOO(INLCR, "INLCR"); 1338 FOO (INLCR, "INLCR");
1772 FOO(IGNCR, "IGNCR"); 1339 FOO (IGNCR, "IGNCR");
1773 FOO(ICRNL, "ICRNL"); 1340 FOO (ICRNL, "ICRNL");
1774 FOO(IXON, "IXON"); 1341 FOO (IXON, "IXON");
1775 FOO(IXOFF, "IXOFF"); 1342 FOO (IXOFF, "IXOFF");
1776# ifdef IUCLC 1343# ifdef IUCLC
1777 1344
1778 FOO(IUCLC, "IUCLC"); 1345 FOO (IUCLC, "IUCLC");
1779# endif 1346# endif
1780# ifdef IXANY 1347# ifdef IXANY
1781 1348
1782 FOO(IXANY, "IXANY"); 1349 FOO (IXANY, "IXANY");
1783# endif 1350# endif
1784# ifdef IMAXBEL 1351# ifdef IMAXBEL
1785 1352
1786 FOO(IMAXBEL, "IMAXBEL"); 1353 FOO (IMAXBEL, "IMAXBEL");
1787# endif 1354# endif
1788 1355
1789 fprintf(stderr, "\n"); 1356 fprintf (stderr, "\n");
1790 1357
1791# undef FOO 1358# undef FOO
1792# define FOO(entry, name) \ 1359# define FOO(entry, name) \
1793 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1360 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1794 1361
1795 FOO(VINTR, "VINTR"); 1362 FOO (VINTR, "VINTR");
1796 FOO(VQUIT, "VQUIT"); 1363 FOO (VQUIT, "VQUIT");
1797 FOO(VERASE, "VERASE"); 1364 FOO (VERASE, "VERASE");
1798 FOO(VKILL, "VKILL"); 1365 FOO (VKILL, "VKILL");
1799 FOO(VEOF, "VEOF"); 1366 FOO (VEOF, "VEOF");
1800 FOO(VEOL, "VEOL"); 1367 FOO (VEOL, "VEOL");
1801# ifdef VEOL2 1368# ifdef VEOL2
1802 1369
1803 FOO(VEOL2, "VEOL2"); 1370 FOO (VEOL2, "VEOL2");
1804# endif 1371# endif
1805# ifdef VSWTC 1372# ifdef VSWTC
1806 1373
1807 FOO(VSWTC, "VSWTC"); 1374 FOO (VSWTC, "VSWTC");
1808# endif 1375# endif
1809# ifdef VSWTCH 1376# ifdef VSWTCH
1810 1377
1811 FOO(VSWTCH, "VSWTCH"); 1378 FOO (VSWTCH, "VSWTCH");
1812# endif 1379# endif
1813 1380
1814 FOO(VSTART, "VSTART"); 1381 FOO (VSTART, "VSTART");
1815 FOO(VSTOP, "VSTOP"); 1382 FOO (VSTOP, "VSTOP");
1816 FOO(VSUSP, "VSUSP"); 1383 FOO (VSUSP, "VSUSP");
1817# ifdef VDSUSP 1384# ifdef VDSUSP
1818 1385
1819 FOO(VDSUSP, "VDSUSP"); 1386 FOO (VDSUSP, "VDSUSP");
1820# endif 1387# endif
1821# ifdef VREPRINT 1388# ifdef VREPRINT
1822 1389
1823 FOO(VREPRINT, "VREPRINT"); 1390 FOO (VREPRINT, "VREPRINT");
1824# endif 1391# endif
1825# ifdef VDISCRD 1392# ifdef VDISCRD
1826 1393
1827 FOO(VDISCRD, "VDISCRD"); 1394 FOO (VDISCRD, "VDISCRD");
1828# endif 1395# endif
1829# ifdef VWERSE 1396# ifdef VWERSE
1830 1397
1831 FOO(VWERSE, "VWERSE"); 1398 FOO (VWERSE, "VWERSE");
1832# endif 1399# endif
1833# ifdef VLNEXT 1400# ifdef VLNEXT
1834 1401
1835 FOO(VLNEXT, "VLNEXT"); 1402 FOO (VLNEXT, "VLNEXT");
1836# endif 1403# endif
1837 1404
1838 fprintf(stderr, "\n"); 1405 fprintf (stderr, "\n");
1839# undef FOO 1406# undef FOO
1840# endif /* HAVE_TERMIOS_H */ 1407# endif /* HAVE_TERMIOS_H */
1841#endif /* DEBUG_TTYMODE */ 1408#endif /* DEBUG_TTYMODE */
1842} 1409}
1843 1410
1411/*----------------------------------------------------------------------*/
1412/*
1413 * Run the command in a subprocess and return a file descriptor for the
1414 * master end of the pseudo-teletype pair with the command talking to
1415 * the slave.
1416 */
1417void
1418rxvt_term::run_command (const char *const *argv)
1419{
1420#if ENABLE_FRILLS
1421 if (rs[Rs_pty_fd])
1422 {
1423 pty.pty = atoi (rs[Rs_pty_fd]);
1424 fcntl (pty.pty, F_SETFL, O_NONBLOCK);
1425 }
1426 else
1427#endif
1428 if (!pty.get ())
1429 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1430
1431 pty.set_utf8_mode (enc_utf8);
1432
1433 /* set initial window size */
1434 tt_winch ();
1435
1436 int er;
1437
1438#ifndef NO_BACKSPACE_KEY
1439 if (key_backspace[0] && !key_backspace[1])
1440 er = key_backspace[0];
1441 else if (strcmp (key_backspace, "DEC") == 0)
1442 er = '\177'; /* the initial state anyway */
1443 else
1444#endif
1445 er = -1;
1446
1447 rxvt_get_ttymode (&tio, er);
1448
1449#if ENABLE_FRILLS
1450 if (rs[Rs_pty_fd])
1451 return;
1452#endif
1453
1454 sw_chld.start (SIGCHLD);
1455
1456#ifndef __QNX__
1457 /* spin off the command interpreter */
1458 switch (cmd_pid = fork ())
1459 {
1460 case -1:
1461 {
1462 cmd_pid = 0;
1463 rxvt_fatal ("can't fork, aborting.\n");
1464 }
1465 case 0:
1466 init_env ();
1467
1468 if (!pty.make_controlling_tty ())
1469 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1470 else
1471 {
1472 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1473 dup2 (pty.tty, STDIN_FILENO);
1474 dup2 (pty.tty, STDOUT_FILENO);
1475 dup2 (pty.tty, STDERR_FILENO);
1476
1477 // close all our file handles that we do no longer need
1478 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1479 {
1480 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1481 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1482 }
1483
1484 run_child (argv);
1485 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1486 }
1487
1488 _exit (EXIT_FAILURE);
1489
1490 default:
1491 {
1492#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1493 int fdstdin;
1494
1495 fdstdin = dup (STDIN_FILENO);
1496 dup2 (pty.tty, STDIN_FILENO);
1497#endif
1498
1499#ifdef UTMP_SUPPORT
1500 privileged_utmp (SAVE);
1501#endif
1502
1503#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1504
1505 dup2 (fdstdin, STDIN_FILENO);
1506 close (fdstdin);
1507#endif
1508 }
1509
1510 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1511 break;
1512 }
1513#else /* __QNX__ uses qnxspawn () */
1514 fchmod (pty.tty, 0622);
1515 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1516 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1517
1518 if (run_child (argv) == -1)
1519 exit (EXIT_FAILURE);
1520#endif
1521}
1522
1523/* ------------------------------------------------------------------------- *
1524 * CHILD PROCESS OPERATIONS *
1525 * ------------------------------------------------------------------------- */
1526/*
1527 * The only open file descriptor is the slave tty - so no error messages.
1528 * returns are fatal
1529 */
1530int
1531rxvt_term::run_child (const char *const *argv)
1532{
1533 char *login;
1534
1535 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1536
1537 if (options & Opt_console)
1538 { /* be virtual console, fail silently */
1539#ifdef TIOCCONS
1540 unsigned int on = 1;
1541
1542 ioctl (STDIN_FILENO, TIOCCONS, &on);
1543#elif defined (SRIOCSREDIR)
1544 int fd;
1545
1546 fd = open (CONSOLE, O_WRONLY, 0);
1547 if (fd >= 0)
1548 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1549 close (fd);
1550#endif /* SRIOCSREDIR */
1551 }
1552
1553 /* reset signals and spin off the command interpreter */
1554 signal (SIGINT, SIG_DFL);
1555 signal (SIGQUIT, SIG_DFL);
1556 signal (SIGCHLD, SIG_DFL);
1557 signal (SIGHUP, SIG_DFL);
1558 signal (SIGPIPE, SIG_DFL);
1559 /*
1560 * mimick login's behavior by disabling the job control signals
1561 * a shell that wants them can turn them back on
1562 */
1563#ifdef SIGTSTP
1564 signal (SIGTSTP, SIG_IGN);
1565 signal (SIGTTIN, SIG_IGN);
1566 signal (SIGTTOU, SIG_IGN);
1567#endif /* SIGTSTP */
1568
1569 // unblock signals (signals are blocked by iom.C
1570 sigset_t ss;
1571 sigemptyset (&ss);
1572 sigprocmask (SIG_SETMASK, &ss, 0);
1573
1574#ifndef __QNX__
1575 /* command interpreter path */
1576 if (argv != NULL)
1577 {
1578# ifdef DEBUG_CMD
1579 int i;
1580
1581 for (i = 0; argv[i]; i++)
1582 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1583# endif
1584
1585 execvp (argv[0], (char *const *)argv);
1586 /* no error message: STDERR is closed! */
1587 }
1588 else
1589 {
1590 const char *argv0, *shell;
1591
1592 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1593 shell = "/bin/sh";
1594
1595 argv0 = (const char *)rxvt_r_basename (shell);
1596
1597 if (options & Opt_loginShell)
1598 {
1599 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1600
1601 login[0] = '-';
1602 strcpy (&login[1], argv0);
1603 argv0 = login;
1604 }
1605 execlp (shell, argv0, NULL);
1606 /* no error message: STDERR is closed! */
1607 }
1608
1609#else /* __QNX__ uses qnxspawn () */
1610
1611 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1612 char *command = NULL, fullcommand[_MAX_PATH];
1613 char **arg_v, *arg_a[2] = { NULL, NULL };
1614
1615 if (argv != NULL)
1616 {
1617 if (access (argv[0], X_OK) == -1)
1618 {
1619 if (strchr (argv[0], '/') == NULL)
1620 {
1621 searchenv (argv[0], "PATH", fullcommand);
1622
1623 if (fullcommand[0] != '\0')
1624 command = fullcommand;
1625 }
1626
1627 if (access (command, X_OK) == -1)
1628 return -1;
1629 }
1630 else
1631 command = argv[0];
1632
1633 arg_v = argv;
1634 }
1635 else
1636 {
1637 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1638 command = "/bin/sh";
1639
1640 arg_a[0] = my_basename (command);
1641
1642 if (options & Opt_loginShell)
1643 {
1644 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1645
1646 login[0] = '-';
1647 strcpy (&login[1], arg_a[0]);
1648 arg_a[0] = login;
1649 }
1650
1651 arg_v = arg_a;
1652 }
1653
1654 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1655 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1656 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1657 command, arg_v, environ, iov_a, 0);
1658 if (login)
1659 free (login);
1660
1661 pty.close_tty ();
1662 return pty.pty;
1663#endif
1664
1665 return -1;
1666}
1667
1844/*----------------------- end-of-file (C source) -----------------------*/ 1668/*----------------------- end-of-file (C source) -----------------------*/

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