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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 1.113 by root, Sat Feb 19 04:16:49 2005 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.
… …
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 "_NET_WM_PID",
191 "_MOTIF_WM_HINTS",
192 "_NET_WM_NAME",
193 "_NET_WM_ICON_NAME",
194#endif
195#if USE_XIM
196 "WM_LOCALE_NAME",
197#endif
344#ifdef TRANSPARENT 198#ifdef TRANSPARENT
345 "_XROOTPMAP_ID", 199 "_XROOTPMAP_ID",
200 "ESETROOT_PMAP_ID",
346#endif 201#endif
347#ifdef OFFIX_DND 202#ifdef OFFIX_DND
348 "DndProtocol", 203 "DndProtocol",
349 "DndSelection", 204 "DndSelection",
350#endif 205#endif
351 "CLIPBOARD" 206#if ENABLE_XEMBED
207 "_XEMBED",
208#endif
352 }; 209 };
353 210
354bool 211bool
355rxvt_term::init_vars() 212rxvt_term::init_vars ()
356{ 213{
214 sw_term.start (SIGTERM);
215 sw_int.start (SIGINT);
216
357 PixColors = new rxvt_color [TOTAL_COLORS]; 217 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
218#ifdef OFF_FOCUS_FADING
219 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
220#endif
221 pix_colors = pix_colors_focused;
222
358 if (PixColors == NULL) 223 if (pix_colors == NULL)
359 return false; 224 return false;
360 225
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 226#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362 TermWin.pixmap = None; 227 TermWin.pixmap = None;
363#endif 228#endif
364#ifdef UTMP_SUPPORT
365 next_utmp_action = SAVE;
366#endif
367#ifndef NO_SETOWNER_TTYDEV
368 next_tty_action = SAVE;
369#endif
370 229
371 MEvent.time = CurrentTime; 230 MEvent.time = CurrentTime;
372 MEvent.button = AnyButton; 231 MEvent.button = AnyButton;
373 Options = DEFAULT_OPTIONS; 232 options = DEFAULT_OPTIONS;
374 want_refresh = 1; 233 want_refresh = 1;
375 cmd_pid = -1;
376 cmd_fd = tty_fd = Xfd = -1;
377 PrivateModes = SavedModes = PrivMode_Default; 234 priv_modes = SavedModes = PrivMode_Default;
378 TermWin.focus = 0; 235 TermWin.focus = 0;
379 TermWin.ncol = 80; 236 TermWin.ncol = 80;
380 TermWin.nrow = 24; 237 TermWin.nrow = 24;
381 TermWin.int_bwidth = INTERNALBORDERWIDTH; 238 TermWin.int_bwidth = INTERNALBORDERWIDTH;
382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 239 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
383 TermWin.lineSpace = LINESPACE; 240 TermWin.lineSpace = LINESPACE;
384 TermWin.saveLines = SAVELINES; 241 TermWin.saveLines = SAVELINES;
385 numPixColors = TOTAL_COLORS; 242 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
406 243
407 refresh_limit = 1; 244 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 245 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0; 246 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
418 247
419 oldcursor.row = oldcursor.col = -1; 248 oldcursor.row = oldcursor.col = -1;
420#ifdef XPM_BACKGROUND 249#ifdef XPM_BACKGROUND
421 /* bgPixmap.w = bgPixmap.h = 0; */ 250 /* bgPixmap.w = bgPixmap.h = 0; */
422 bgPixmap.x = bgPixmap.y = 50; 251 bgPixmap.x = bgPixmap.y = 50;
423 bgPixmap.pixmap = None; 252 bgPixmap.pixmap = None;
424#endif 253#endif
425 254
426 last_bot = last_state = -1; 255 last_bot = last_state = -1;
256
427#ifdef MENUBAR 257#ifdef MENUBAR
428
429 menu_readonly = 1; 258 menu_readonly = 1;
430# if !(MENUBAR_MAX > 1) 259# if ! (MENUBAR_MAX > 1)
431
432 CurrentBar = &(BarList); 260 CurrentBar = &BarList;
433# endif /* (MENUBAR_MAX > 1) */ 261# endif /* (MENUBAR_MAX > 1) */
434#endif 262#endif
435 263
436 return true; 264 return true;
437} 265}
438 266
439/* EXTPROTO */
440void 267void
441rxvt_init_secondary (pR) 268rxvt_term::init_secondary ()
442{ 269{
443 int i; 270 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
462 271
463 /* 272 /*
464 * Close all unused file descriptors 273 * Close all unused file descriptors
465 * We don't want them, we don't need them. 274 * We don't want them, we don't need them.
466 */ 275 */
… …
474 dup2 (i, STDIN_FILENO); 283 dup2 (i, STDIN_FILENO);
475 close (i); 284 close (i);
476 } 285 }
477 286
478 dup2 (STDERR_FILENO, STDOUT_FILENO); 287 dup2 (STDERR_FILENO, STDOUT_FILENO);
288
479#if 0 // schmorp sayz closing filies is murder 289#if 0 // schmorp sayz closing filies is murder
480
481 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) 290 for (i = STDERR_FILENO + 1; i < num_fds; i++)
482 { 291 {
483#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 292#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
484 if (i == 4 || i == 7) 293 if (i == 4 || i == 7)
485 continue; 294 continue;
486#endif 295#endif
487
488 close(i); 296 close (i);
489 } 297 }
490#endif 298#endif
491} 299}
492 300
493/*----------------------------------------------------------------------*/ 301/*----------------------------------------------------------------------*/
494/* EXTPROTO */
495const char ** 302const char **
496rxvt_init_resources (pR_ int argc, const char *const *argv) 303rxvt_term::init_resources (int argc, const char *const *argv)
497{ 304{
498 int i, r_argc; 305 int i, r_argc;
499 char *val; 306 char *val;
500 const char **cmd_argv, **r_argv; 307 const char **cmd_argv, **r_argv;
501 const char **rs;
502 308
503 /* 309 /*
504 * Look for -exec option. Find => split and make cmd_argv[] of command args 310 * Look for -exec option. Find => split and make cmd_argv[] of command args
505 */ 311 */
506 for (r_argc = 0; r_argc < argc; r_argc++) 312 for (r_argc = 0; r_argc < argc; r_argc++)
507 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 313 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
508 break; 314 break;
315
509 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 316 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
510 317
511 for (i = 0; i < r_argc; i++) 318 for (i = 0; i < r_argc; i++)
512 r_argv[i] = (const char *)argv[i]; 319 r_argv[i] = (const char *)argv[i];
320
513 r_argv[i] = NULL; 321 r_argv[i] = NULL;
322
514 if (r_argc == argc) 323 if (r_argc == argc)
515 cmd_argv = NULL; 324 cmd_argv = NULL;
516 else 325 else
517 { 326 {
518 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 327 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
519 328
520 for (i = 0; i < argc - r_argc - 1; i++) 329 for (i = 0; i < argc - r_argc - 1; i++)
521 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 330 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
331
522 cmd_argv[i] = NULL; 332 cmd_argv[i] = NULL;
523 } 333 }
524 334
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]); 335 rs[Rs_name] = rxvt_r_basename (argv[0]);
336
531 /* 337 /*
532 * Open display, get options/resources and create the window 338 * Open display, get options/resources and create the window
533 */ 339 */
534 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 340 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
535 rs[Rs_display_name] = ":0"; 341 rs[Rs_display_name] = ":0";
536 342
537 rxvt_get_options(aR_ r_argc, r_argv); 343 get_options (r_argc, r_argv);
538 free(r_argv);
539 344
540#ifdef LOCAL_X_IS_UNIX 345#ifdef LOCAL_X_IS_UNIX
541
542 if (rs[Rs_display_name][0] == ':') 346 if (rs[Rs_display_name][0] == ':')
543 { 347 {
544 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 348 val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
545 STRCPY(val, "unix"); 349 strcpy (val, "unix");
546 STRCAT(val, rs[Rs_display_name]); 350 strcat (val, rs[Rs_display_name]);
547 R->Xdisplay = XOpenDisplay(val); 351 display = displays.get (val);
548 free(val); 352 free (val);
549 }
550#endif
551
552 if (R->Xdisplay == NULL
553 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
554 { 353 }
354#endif
355
356 if (!display
357 && ! (display = displays.get (rs[Rs_display_name])))
555 rxvt_print_error("can't open display %s", rs[Rs_display_name]); 358 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
556 exit(EXIT_FAILURE);
557 }
558 359
559 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 360 extract_resources ();
361 free (r_argv);
560 362
561 /* 363 /*
562 * set any defaults not already set 364 * set any defaults not already set
563 */ 365 */
564 if (cmd_argv && cmd_argv[0]) 366 if (cmd_argv && cmd_argv[0])
565 { 367 {
566 if (!rs[Rs_title]) 368 if (!rs[Rs_title])
567 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 369 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
568 if (!rs[Rs_iconName]) 370 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_title]; 371 rs[Rs_iconName] = rs[Rs_title];
570 } 372 }
571 else 373 else
572 { 374 {
573 if (!rs[Rs_title]) 375 if (!rs[Rs_title])
574 rs[Rs_title] = rs[Rs_name]; 376 rs[Rs_title] = rs[Rs_name];
575 if (!rs[Rs_iconName]) 377 if (!rs[Rs_iconName])
576 rs[Rs_iconName] = rs[Rs_name]; 378 rs[Rs_iconName] = rs[Rs_name];
577 } 379 }
380
578 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 381 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
579 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 382 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
580#ifndef NO_FRILLS
581 383
384#if ENABLE_FRILLS
582 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 385 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
583 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 386 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
584 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 387 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
585 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 388 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
586#endif
587#ifndef NO_LINESPACE
588
589 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 389 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
590 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 390 TermWin.lineSpace = min (i, 100); /* arbitrary limit */
591#endif 391#endif
592 392
593#ifdef POINTER_BLANK 393#ifdef POINTER_BLANK
594
595 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 394 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
596 R->pointerBlankDelay = i; 395 pointerBlankDelay = i;
597 else 396 else
598 R->pointerBlankDelay = 2; 397 pointerBlankDelay = 2;
599#endif 398#endif
600 399
601 /* no point having a scrollbar without having any scrollback! */ 400 /* no point having a scrollbar without having any scrollback! */
602 if (!R->TermWin.saveLines) 401 if (!TermWin.saveLines)
603 R->Options &= ~Opt_scrollBar; 402 options &= ~Opt_scrollBar;
604 403
605#ifdef PRINTPIPE 404#ifdef PRINTPIPE
606
607 if (!rs[Rs_print_pipe]) 405 if (!rs[Rs_print_pipe])
608 rs[Rs_print_pipe] = PRINTPIPE; 406 rs[Rs_print_pipe] = PRINTPIPE;
609#endif 407#endif
610 408
611 if (!rs[Rs_cutchars]) 409 if (!rs[Rs_cutchars])
612 rs[Rs_cutchars] = CUTCHARS; 410 rs[Rs_cutchars] = CUTCHARS;
613#ifdef ACS_ASCII
614 411
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 412#ifndef NO_BACKSPACE_KEY
626 if (!rs[Rs_backspace_key]) 413 if (!rs[Rs_backspace_key])
627# ifdef DEFAULT_BACKSPACE 414# ifdef DEFAULT_BACKSPACE
628
629 R->key_backspace = DEFAULT_BACKSPACE; 415 key_backspace = DEFAULT_BACKSPACE;
630# else 416# else
631
632 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 417 key_backspace = "DEC"; /* can toggle between \010 or \177 */
633# endif 418# endif
634
635 else 419 else
636 { 420 {
637 val = STRDUP(rs[Rs_backspace_key]); 421 val = strdup (rs[Rs_backspace_key]);
638 rxvt_Str_trim(val); 422 rxvt_Str_trim (val);
639 rxvt_Str_escaped(val); 423 rxvt_Str_escaped (val);
640 R->key_backspace = val; 424 key_backspace = val;
641 } 425 }
642#endif 426#endif
427
643#ifndef NO_DELETE_KEY 428#ifndef NO_DELETE_KEY
644 if (!rs[Rs_delete_key]) 429 if (!rs[Rs_delete_key])
645# ifdef DEFAULT_DELETE 430# ifdef DEFAULT_DELETE
646
647 R->key_delete = DEFAULT_DELETE; 431 key_delete = DEFAULT_DELETE;
648# else 432# else
649
650 R->key_delete = "\033[3~"; 433 key_delete = "\033[3~";
651# endif 434# endif
652
653 else 435 else
654 { 436 {
655 val = STRDUP(rs[Rs_delete_key]); 437 val = strdup (rs[Rs_delete_key]);
656 rxvt_Str_trim(val); 438 rxvt_Str_trim (val);
657 rxvt_Str_escaped(val); 439 rxvt_Str_escaped (val);
658 R->key_delete = val; 440 key_delete = val;
659 } 441 }
660#endif 442#endif
661 if (rs[Rs_answerbackstring]) 443 if (rs[Rs_answerbackstring])
662 { 444 {
663 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 445 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
664 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 446 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 } 447 }
678 448
679#ifdef HAVE_SCROLLBARS 449#ifdef HAVE_SCROLLBARS
680 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 450 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
681 rs[Rs_scrollBar_thickness]);
682#endif 451#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;
689 452
690#ifdef XTERM_REVERSE_VIDEO 453#ifdef XTERM_REVERSE_VIDEO
691 /* this is how xterm implements reverseVideo */ 454 /* this is how xterm implements reverseVideo */
692 if (R->Options & Opt_reverseVideo) 455 if (options & Opt_reverseVideo)
693 { 456 {
694 if (!rs[Rs_color + Color_fg]) 457 if (!rs[Rs_color + Color_fg])
695 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 458 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
696 if (!rs[Rs_color + Color_bg]) 459 if (!rs[Rs_color + Color_bg])
697 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 460 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
702 if (!rs[Rs_color + i]) 465 if (!rs[Rs_color + i])
703 rs[Rs_color + i] = def_colorName[i]; 466 rs[Rs_color + i] = def_colorName[i];
704 467
705#ifndef XTERM_REVERSE_VIDEO 468#ifndef XTERM_REVERSE_VIDEO
706 /* this is how we implement reverseVideo */ 469 /* this is how we implement reverseVideo */
707 if (R->Options & Opt_reverseVideo) 470 if (options & Opt_reverseVideo)
708 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 471 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
709#endif 472#endif
710 473
711 /* convenient aliases for setting fg/bg to colors */ 474 /* convenient aliases for setting fg/bg to colors */
712 rxvt_color_aliases(aR_ Color_fg); 475 color_aliases (Color_fg);
713 rxvt_color_aliases(aR_ Color_bg); 476 color_aliases (Color_bg);
714#ifndef NO_CURSORCOLOR 477#ifndef NO_CURSORCOLOR
715
716 rxvt_color_aliases(aR_ Color_cursor); 478 color_aliases (Color_cursor);
717 rxvt_color_aliases(aR_ Color_cursor2); 479 color_aliases (Color_cursor2);
718#endif /* NO_CURSORCOLOR */ 480#endif /* NO_CURSORCOLOR */
719
720 rxvt_color_aliases(aR_ Color_pointer); 481 color_aliases (Color_pointer_fg);
482 color_aliases (Color_pointer_bg);
721 rxvt_color_aliases(aR_ Color_border); 483 color_aliases (Color_border);
722#ifndef NO_BOLD_UNDERLINE_REVERSE 484#ifndef NO_BOLD_UNDERLINE_REVERSE
723
724 rxvt_color_aliases(aR_ Color_BD); 485 color_aliases (Color_BD);
725 rxvt_color_aliases(aR_ Color_UL); 486 color_aliases (Color_UL);
726 rxvt_color_aliases(aR_ Color_RV); 487 color_aliases (Color_RV);
727#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 488#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
489
490 if (!rs[Rs_color + Color_border])
491 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
728 492
729 return cmd_argv; 493 return cmd_argv;
730} 494}
731 495
732/*----------------------------------------------------------------------*/ 496/*----------------------------------------------------------------------*/
733/* EXTPROTO */
734void 497void
735rxvt_init_env(pR) 498rxvt_term::init_env ()
736{ 499{
737 int i; 500 int i;
738 unsigned int u; 501 unsigned int u;
739 char *val; 502 char *val;
740 503
741#ifdef DISPLAY_IS_IP 504#ifdef DISPLAY_IS_IP
742 /* Fixup display_name for export over pty to any interested terminal 505 /* 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 506 * 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 507 * (for the first non-loopback interface) that we get from
745 * rxvt_network_display(). This is more "name-resolution-portable", if you 508 * rxvt_network_display (). This is more "name-resolution-portable", if you
746 * will, and probably allows for faster x-client startup if your name 509 * 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 510 * server is beyond a slow link or overloaded at client startup. Of
748 * course that only helps the shell's child processes, not us. 511 * course that only helps the shell's child processes, not us.
749 * 512 *
750 * Giving out the display_name also affords a potential security hole 513 * Giving out the display_name also affords a potential security hole
751 */ 514 */
752 val = rxvt_network_display(R->rs[Rs_display_name]); 515 val = rxvt_network_display (rs[Rs_display_name]);
753 R->rs[Rs_display_name] = (const char *)val; 516 rs[Rs_display_name] = (const char *)val;
517
754 if (val == NULL) 518 if (val == NULL)
755#endif /* DISPLAY_IS_IP */ 519#endif /* DISPLAY_IS_IP */
756
757 val = XDisplayString(R->Xdisplay); 520 val = XDisplayString (display->display);
521
758 if (R->rs[Rs_display_name] == NULL) 522 if (rs[Rs_display_name] == NULL)
759 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 523 rs[Rs_display_name] = val; /* use broken `:0' value */
760 524
761 i = STRLEN(val); 525 i = strlen (val);
762 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 526 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
763 527
764 sprintf(R->env_display, "DISPLAY=%s", val); 528 sprintf (env_display, "DISPLAY=%s", val);
765 529
766 /* avoiding the math library: 530 /* avoiding the math library:
767 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 531 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
768 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) 532 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
769 ; 533 ;
770 MAX_IT(i, 1); 534 MAX_IT (i, 1);
771 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 535 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
772 536
773 sprintf(R->env_windowid, "WINDOWID=%u", 537 sprintf (env_windowid, "WINDOWID=%u",
774 (unsigned int)R->TermWin.parent[0]); 538 (unsigned int)TermWin.parent[0]);
775 539
776 /* add entries to the environment: 540 /* add entries to the environment:
777 * @ DISPLAY: in case we started with -display 541 * @ DISPLAY: in case we started with -display
778 * @ WINDOWID: X window id number of the window 542 * @ WINDOWID: X window id number of the window
779 * @ COLORTERM: terminal sub-name and also indicates its color 543 * @ COLORTERM: terminal sub-name and also indicates its color
780 * @ TERM: terminal name 544 * @ TERM: terminal name
781 * @ TERMINFO: path to terminfo directory 545 * @ TERMINFO: path to terminfo directory
546 * @ COLORFGBG: fg;bg color codes
782 */ 547 */
783 putenv(R->env_display); 548 putenv (env_display);
784 putenv(R->env_windowid); 549 putenv (env_windowid);
550 if (env_colorfgbg)
551 putenv (env_colorfgbg);
552
785#ifdef RXVT_TERMINFO 553#ifdef RXVT_TERMINFO
786
787 putenv("TERMINFO=" RXVT_TERMINFO); 554 putenv ("TERMINFO=" RXVT_TERMINFO);
788#endif 555#endif
789 556
790 if (XDEPTH <= 2) 557 if (display->depth <= 2)
791 putenv("COLORTERM=" COLORTERMENV "-mono"); 558 putenv ("COLORTERM=" COLORTERMENV "-mono");
792 else 559 else
793 putenv("COLORTERM=" COLORTERMENVFULL); 560 putenv ("COLORTERM=" COLORTERMENVFULL);
561
794 if (R->rs[Rs_term_name] != NULL) 562 if (rs[Rs_term_name] != NULL)
795 { 563 {
796 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 564 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]); 565 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
798 putenv(R->env_term); 566 putenv (env_term);
799 } 567 }
800 else 568 else
801 putenv("TERM=" TERMENV); 569 putenv ("TERM=" TERMENV);
802 570
803#ifdef HAVE_UNSETENV 571#ifdef HAVE_UNSETENV
804 /* avoid passing old settings and confusing term size */ 572 /* avoid passing old settings and confusing term size */
805 unsetenv("LINES"); 573 unsetenv ("LINES");
806 unsetenv("COLUMNS"); 574 unsetenv ("COLUMNS");
807 unsetenv("TERMCAP"); /* terminfo should be okay */ 575 unsetenv ("TERMCAP"); /* terminfo should be okay */
808#endif /* HAVE_UNSETENV */ 576#endif /* HAVE_UNSETENV */
809} 577}
810 578
811/*----------------------------------------------------------------------*/ 579/*----------------------------------------------------------------------*/
812/* 580/*
813 * This is more or less stolen straight from XFree86 xterm. 581 * This is more or less stolen straight from XFree86 xterm.
814 * This should support all European type languages. 582 * This should support all European type languages.
815 */ 583 */
816/* EXTPROTO */
817void 584void
585rxvt_term::set_locale (const char *locale)
586{
587#if HAVE_XSETLOCALE || HAVE_SETLOCALE
588 free (this->locale);
589 this->locale = setlocale (LC_CTYPE, locale);
590
591 if (!this->locale)
592 {
593 if (*locale)
594 {
595 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
596 setlocale (LC_CTYPE, "");
597 }
598 else
599 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
600
601 this->locale = "";
602 }
603
604
605 this->locale = rxvt_strdup (this->locale);
606 SET_LOCALE (this->locale);
607 mbstate.reset ();
608#endif
609
610#if HAVE_NL_LANGINFO
611 char *codeset = strdup (nl_langinfo (CODESET));
612 // /^UTF.?8/i
613 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
614 && (codeset[1] == 'T' || codeset[1] == 't')
615 && (codeset[2] == 'F' || codeset[2] == 'f')
616 && (codeset[3] == '8' || codeset[4] == '8');
617 free (codeset);
618#else
619 enc_utf8 = 0;
620#endif
621}
622
623void
818rxvt_init_xlocale(pR) 624rxvt_term::init_xlocale ()
819{ 625{
820#ifdef USE_XIM 626#ifdef USE_XIM
821 if (R->locale == NULL) 627 if (!locale)
822 rxvt_print_error("Setting locale failed."); 628 rxvt_warn ("setting locale failed, working without locale support.\n");
823 else 629 else
824 { 630 {
825 Atom wmlocale; 631 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
826 632
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) 633 if (!XSupportsLocale ())
833 { 634 {
834 rxvt_print_error("The locale is not supported by Xlib"); 635 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
835 return; 636 return;
836 } 637 }
837 638
838 rxvt_setTermFontSet(aR_ 0); 639 im_ev.start (display);
839 640
840 /* see if we can connect yet */ 641 /* see if we can connect already */
841 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 642 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 } 643 }
848#endif 644#endif
849} 645}
850 646
851/*----------------------------------------------------------------------*/ 647/*----------------------------------------------------------------------*/
852/* EXTPROTO */
853void 648void
854rxvt_init_command(pR_ const char *const *argv) 649rxvt_term::init_command (const char *const *argv)
855{ 650{
856 /* 651 /*
857 * Initialize the command connection. 652 * Initialize the command connection.
858 * This should be called after the X server connection is established. 653 * This should be called after the X server connection is established.
859 */ 654 */
655
656#ifdef META8_OPTION
657 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
658#endif
659
660 get_ourmods ();
661
662 if (!(options & Opt_scrollTtyOutput))
663 priv_modes |= PrivMode_TtyOutputInh;
664 if (options & Opt_scrollTtyKeypress)
665 priv_modes |= PrivMode_Keypress;
666 if (!(options & Opt_jumpScroll))
667 priv_modes |= PrivMode_smoothScroll;
668
669#ifndef NO_BACKSPACE_KEY
670 if (strcmp (key_backspace, "DEC") == 0)
671 priv_modes |= PrivMode_HaveBackSpace;
672#endif
673
674 /* add value for scrollBar */
675 if (scrollbar_visible ())
676 {
677 priv_modes |= PrivMode_scrollBar;
678 SavedModes |= PrivMode_scrollBar;
679 }
680
681 if (menubar_visible ())
682 {
683 priv_modes |= PrivMode_menuBar;
684 SavedModes |= PrivMode_menuBar;
685 }
686
687#ifdef CURSOR_BLINK
688 if (options & Opt_cursorBlink)
689 (void)gettimeofday (&lastcursorchange, NULL);
690#endif
691
692 run_command (argv);
693}
694
695/*----------------------------------------------------------------------*/
696void
697rxvt_term::Get_Colours ()
698{
860 int i; 699 int i;
861 700
862 for (i = 0; i < NUM_XA; i++) 701#ifdef OFF_FOCUS_FADING
863 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 702 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 703#endif
873 704
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++) 705 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
930 { 706 {
931 rxvt_color xcol; 707 rxvt_color xcol;
932 708
933 if (!R->rs[Rs_color + i]) 709 if (!rs[Rs_color + i])
934 continue; 710 continue;
935 711
936 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 712 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
937 { 713 {
938#ifndef XTERM_REVERSE_VIDEO 714#ifndef XTERM_REVERSE_VIDEO
939 if (i < 2 && (R->Options & Opt_reverseVideo)) 715 if (i < 2 && (options & Opt_reverseVideo))
940 {
941 R->rs[Rs_color + i] = def_colorName[!i]; 716 rs[Rs_color + i] = def_colorName[!i];
942 }
943 else 717 else
944#endif 718#endif
945
946 R->rs[Rs_color + i] = def_colorName[i]; 719 rs[Rs_color + i] = def_colorName[i];
720
947 if (!R->rs[Rs_color + i]) 721 if (!rs[Rs_color + i])
948 continue; 722 continue;
723
949 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 724 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
950 { 725 {
951 switch (i) 726 switch (i)
952 { 727 {
953 case Color_fg: 728 case Color_fg:
954 case Color_bg: 729 case Color_bg:
955 /* fatal: need bg/fg color */ 730 /* fatal: need bg/fg color */
956 rxvt_print_error("aborting"); 731 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
957 exit(EXIT_FAILURE);
958 /* NOTREACHED */ 732 /* NOTREACHED */
959 break; 733 break;
960#ifndef NO_CURSORCOLOR 734#ifndef NO_CURSORCOLOR
961
962 case Color_cursor2: 735 case Color_cursor2:
963 xcol = R->PixColors[Color_fg]; 736 xcol = pix_colors[Color_fg];
964 break; 737 break;
965#endif /* ! NO_CURSORCOLOR */ 738#endif /* ! NO_CURSORCOLOR */
966
967 case Color_pointer: 739 case Color_pointer_fg:
968 xcol = R->PixColors[Color_fg]; 740 xcol = pix_colors[Color_fg];
969 break; 741 break;
970 default: 742 default:
971 xcol = R->PixColors[Color_bg]; /* None */ 743 xcol = pix_colors[Color_bg]; /* None */
972 break; 744 break;
973 } 745 }
974 } 746 }
975 } 747 }
748
976 R->PixColors[i] = xcol; 749 pix_colors[i] = xcol;
750#ifdef OFF_FOCUS_FADING
751 if (rs[Rs_fade])
752 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
753#endif
977 SET_PIXCOLOR(R, i); 754 SET_PIXCOLOR (i);
755 }
756
757 if (display->depth <= 2)
978 } 758 {
979 759 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]) 760 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]; 761 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
982 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 762 }
983 R->PixColors[Color_border] = R->PixColors[Color_fg];
984 763
985 /* 764 /*
986 * get scrollBar/menuBar shadow colors 765 * get scrollBar/menuBar shadow colors
987 * 766 *
988 * The calculations of topShadow/bottomShadow values are adapted 767 * The calculations of topShadow/bottomShadow values are adapted
989 * from the fvwm window manager. 768 * from the fvwm window manager.
990 */ 769 */
991#ifdef KEEP_SCROLLCOLOR 770#ifdef KEEP_SCROLLCOLOR
992 771
993 if (XDEPTH <= 2) 772 if (display->depth <= 2)
994 { /* Monochrome */ 773 { /* Monochrome */
995 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 774 pix_colors[Color_scroll] = pix_colors[Color_fg];
996 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 775 pix_colors[Color_topShadow] = pix_colors[Color_bg];
997 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 776 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
998 } 777 }
999 else 778 else
1000 { 779 {
1001 rxvt_color xcol[3]; 780 rxvt_color xcol[2];
1002 /* xcol[0] == white 781 /* xcol[0] == white
1003 * xcol[1] == top shadow 782 * xcol[1] == top shadow
1004 * xcol[2] == bot shadow */ 783 * xcol[2] == bot shadow */
1005 784
1006 xcol[1] = R->PixColors[Color_scroll]; 785 xcol[1] = pix_colors[Color_scroll];
1007# ifdef PREFER_24BIT
1008 xcol[0].set (R, 65535, 65535, 65535); 786 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 787
1014 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 788 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1015 789
1016 xcol[0].get (R, pr0, pg0, pb0); 790 xcol[0].get (display, pr0, pg0, pb0);
1017 xcol[1].get (R, pr1, pg1, pb1); 791 xcol[1].get (display, pr1, pg1, pb1);
1018 792
1019 /* bottomShadowColor */ 793 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 794
1025 /* topShadowColor */ 795 /* topShadowColor */
1026 if (!xcol[1].set (aR_ 796 if (!xcol[1].set (display,
1027 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 797 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1028 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 798 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1029 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 799 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1030 xcol[1] = R->PixColors[Color_White]; 800 xcol[1] = pix_colors[Color_White];
1031 801
1032 R->PixColors[Color_topShadow] = xcol[1]; 802 pix_colors[Color_topShadow] = xcol[1];
1033 } 803 }
1034#endif /* KEEP_SCROLLCOLOR */ 804#endif /* KEEP_SCROLLCOLOR */
1035} 805}
1036 806
1037/*----------------------------------------------------------------------*/ 807/*----------------------------------------------------------------------*/
1038/* color aliases, fg/bg bright-bold */ 808/* color aliases, fg/bg bright-bold */
1039/* INTPROTO */
1040void 809void
1041rxvt_color_aliases(pR_ int idx) 810rxvt_term::color_aliases (int idx)
1042{ 811{
1043 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) 812 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1044 { 813 {
1045 int i = atoi(R->rs[Rs_color + idx]); 814 int i = atoi (rs[Rs_color + idx]);
1046 815
1047 if (i >= 8 && i <= 15) 816 if (i >= 8 && i <= 15)
1048 { /* bright colors */ 817 { /* bright colors */
1049 i -= 8; 818 i -= 8;
1050#ifndef NO_BRIGHTCOLOR 819#ifndef NO_BRIGHTCOLOR
1051
1052 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 820 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1053 return; 821 return;
1054#endif 822#endif
1055
1056 } 823 }
824
1057 if (i >= 0 && i <= 7) /* normal colors */ 825 if (i >= 0 && i <= 7) /* normal colors */
1058 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 826 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1059 } 827 }
1060} 828}
1061 829
1062/*----------------------------------------------------------------------*/ 830/*----------------------------------------------------------------------*/
1063/* 831/*
1064 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 832 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1065 * Use resource ``modifier'' to override the Meta modifier 833 * Use resource ``modifier'' to override the Meta modifier
1066 */ 834 */
1067/* INTPROTO */
1068void 835void
1069rxvt_get_ourmods(pR) 836rxvt_term::get_ourmods ()
1070{ 837{
1071 int i, j, k; 838 int i, j, k;
1072 int requestedmeta, realmeta, realalt; 839 int requestedmeta, realmeta, realalt;
1073 const char *cm, *rsmod; 840 const char *cm, *rsmod;
1074 XModifierKeymap *map; 841 XModifierKeymap *map;
1075 KeyCode *kc; 842 KeyCode *kc;
1076 const unsigned int modmasks[] = 843 const unsigned int modmasks[] =
1077 { 844 {
1078 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 845 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1079 }; 846 };
1080 847
1081 requestedmeta = realmeta = realalt = 0; 848 requestedmeta = realmeta = realalt = 0;
1082 rsmod = R->rs[Rs_modifier]; 849 rsmod = rs[Rs_modifier];
850
1083 if (rsmod 851 if (rsmod
1084 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 852 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1085 requestedmeta = rsmod[3] - '0'; 853 requestedmeta = rsmod[3] - '0';
1086 854
1087 map = XGetModifierMapping(R->Xdisplay); 855 map = XGetModifierMapping (display->display);
1088 kc = map->modifiermap; 856 kc = map->modifiermap;
857
1089 for (i = 1; i < 6; i++) 858 for (i = 1; i < 6; i++)
1090 { 859 {
1091 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 860 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
861
1092 for (j = map->max_keypermod; j--; k++) 862 for (j = map->max_keypermod; j--; k++)
1093 { 863 {
1094 if (kc[k] == 0) 864 if (kc[k] == 0)
1095 break; 865 break;
866
1096 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 867 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1097 { 868 {
1098 case XK_Num_Lock: 869 case XK_Num_Lock:
1099 R->ModNumLockMask = modmasks[i - 1]; 870 ModNumLockMask = modmasks[i - 1];
1100 /* FALLTHROUGH */ 871 continue;
1101 default: 872
1102 continue; /* for(;;) */ 873 case XK_ISO_Level3_Shift:
874 ModLevel3Mask = modmasks[i - 1];
875 continue;
876
1103 case XK_Meta_L: 877 case XK_Meta_L:
1104 case XK_Meta_R: 878 case XK_Meta_R:
1105 cm = "meta"; 879 cm = "meta";
1106 realmeta = i; 880 realmeta = i;
1107 break; 881 break;
882
1108 case XK_Alt_L: 883 case XK_Alt_L:
1109 case XK_Alt_R: 884 case XK_Alt_R:
1110 cm = "alt"; 885 cm = "alt";
1111 realalt = i; 886 realalt = i;
1112 break; 887 break;
888
1113 case XK_Super_L: 889 case XK_Super_L:
1114 case XK_Super_R: 890 case XK_Super_R:
1115 cm = "super"; 891 cm = "super";
1116 break; 892 break;
893
1117 case XK_Hyper_L: 894 case XK_Hyper_L:
1118 case XK_Hyper_R: 895 case XK_Hyper_R:
1119 cm = "hyper"; 896 cm = "hyper";
1120 break; 897 break;
898
899 default:
900 continue;
1121 } 901 }
1122 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 902
903 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1123 requestedmeta = i; 904 requestedmeta = i;
1124 } 905 }
1125 } 906 }
907
1126 XFreeModifiermap(map); 908 XFreeModifiermap (map);
909
1127 i = (requestedmeta ? requestedmeta 910 i = requestedmeta ? requestedmeta
1128 : (realmeta ? realmeta 911 : realmeta ? realmeta
1129 : (realalt ? realalt : 0))); 912 : realalt ? realalt
913 : 0;
914
1130 if (i) 915 if (i)
1131 R->ModMetaMask = modmasks[i - 1]; 916 ModMetaMask = modmasks[i - 1];
1132} 917}
1133 918
1134/*----------------------------------------------------------------------*/ 919/*----------------------------------------------------------------------*/
1135/* rxvt_Create_Windows() - Open and map the window */ 920/* rxvt_Create_Windows () - Open and map the window */
1136/* EXTPROTO */
1137void 921void
1138rxvt_Create_Windows(pR_ int argc, const char *const *argv) 922rxvt_term::create_windows (int argc, const char *const *argv)
1139{ 923{
1140 XClassHint classHint; 924 XClassHint classHint;
1141 XWMHints wmHint; 925 XWMHints wmHint;
926#if ENABLE_FRILLS
927 Atom prop = None;
928 MWMHints mwmhints;
929#endif
1142 XGCValues gcvalue; 930 XGCValues gcvalue;
1143 long vt_emask; 931 long vt_emask;
1144
1145#ifdef PREFER_24BIT
1146
1147 XSetWindowAttributes attributes; 932 XSetWindowAttributes attributes;
1148 XWindowAttributes gattr; 933 XWindowAttributes gattr;
934 Window top;
935 dDisp;
1149 936
1150 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 937#ifdef USING_W11LIB
1151 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 938 /* enable W11 callbacks */
939 W11AddEventHandler (disp, rxvt_W11_process_x_event);
940#endif
1152 941
942 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
943 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
944
1153 if (R->Options & Opt_transparent) 945 if (options & Opt_transparent)
946 {
947 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
948 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1154 { 949 }
1155 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 950
1156 &gattr); 951#if ENABLE_FRILLS
1157 XDEPTH = gattr.depth; 952 if (options & Opt_borderLess)
953 {
954 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
955
956 if (prop == None)
957 {
958 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
959#ifdef PREFER_24BIT
960 attributes.override_redirect = TRUE;
961#endif
962 mwmhints.flags = 0;
963 }
964 else
965 {
966 mwmhints.flags = MWM_HINTS_DECORATIONS;
967 mwmhints.decorations = 0;
968 }
1158 } 969 }
1159 else 970 else
1160 { 971 {
1161 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 972 mwmhints.flags = 0;
1162 /* 973 }
1163 * If depth is not 24, look for a 24bit visual. 974#endif
1164 */ 975
1165 if (XDEPTH != 24) 976 /* grab colors before netscape does */
977 Get_Colours ();
978
979 if (!set_fonts ())
980 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
981
982#if ENABLE_XEMBED
983 if (rs[Rs_embed])
984 {
985 XWindowAttributes wattr;
986
987 top = strtol (rs[Rs_embed], 0, 0);
988
989 if (!XGetWindowAttributes (disp, top, &wattr))
990 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
991
992 window_calc (wattr.width, wattr.height);
993
994#if 0
995 if (wattr.map_state == IsViewable)
1166 { 996 {
1167 XVisualInfo vinfo; 997 TermWin.mapped = 1;
1168 998 refresh_type = FAST_REFRESH;
1169 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) 999 XClearWindow (disp, top);
1170 { 1000 // TODO: make XMapNotify-event-code a function and call it
1171 XDEPTH = 24; 1001 // TODO: how can I detect visibility without unmap/map?
1172 XVISUAL = vinfo.visual; 1002 // TODO: focusin etc.
1173 XCMAP = XCreateColormap(R->Xdisplay,
1174 RootWindow(R->Xdisplay, Xscreen),
1175 XVISUAL, AllocNone);
1176 }
1177 } 1003 }
1004#else
1005 // it's easiest just to unmap/map to get all state correctly set-up
1006 XUnmapWindow (disp, top);
1007#endif
1008 }
1009 else
1010#endif
1178 } 1011 {
1179#endif 1012 window_calc (0, 0);
1180 1013
1181 /* grab colors before netscape does */
1182 rxvt_Get_Colours(aR);
1183
1184 rxvt_change_font(aR_ 1, NULL);
1185 rxvt_window_calc(aR_ 0, 0);
1186 R->old_width = R->szHint.width;
1187 R->old_height = R->szHint.height;
1188
1189 /* parent window - reverse video so we can see placement errors
1190 * sub-window placement & size in rxvt_resize_subwindows() 1014 /* sub-window placement & size in rxvt_resize_subwindows () */
1191 */
1192
1193#ifdef PREFER_24BIT 1015#ifdef PREFER_24BIT
1194
1195 attributes.background_pixel = R->PixColors[Color_fg]; 1016 attributes.background_pixel = pix_colors_focused[Color_border];
1196 attributes.border_pixel = R->PixColors[Color_border]; 1017 attributes.border_pixel = pix_colors_focused[Color_border];
1197 attributes.colormap = XCMAP; 1018 attributes.colormap = display->cmap;
1198 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 1019 top = XCreateWindow (disp, DefaultRootWindow (disp),
1199 R->szHint.x, R->szHint.y, 1020 szHint.x, szHint.y,
1200 R->szHint.width, R->szHint.height, 1021 szHint.width, szHint.height,
1201 R->TermWin.ext_bwidth, 1022 TermWin.ext_bwidth,
1202 XDEPTH, InputOutput, 1023 display->depth, InputOutput,
1203 XVISUAL, 1024 display->visual,
1204 CWBackPixel | CWBorderPixel 1025 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1205 | CWColormap, &attributes);
1206#else 1026#else
1207 1027 top = XCreateSimpleWindow (disp, DefaultRootWindow (disp),
1208 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1209 R->szHint.x, R->szHint.y, 1028 szHint.x, szHint.y,
1210 R->szHint.width,
1211 R->szHint.height, 1029 szHint.width, szHint.height,
1212 R->TermWin.ext_bwidth, 1030 TermWin.ext_bwidth,
1213 R->PixColors[Color_border], 1031 pix_colors_focused[Color_border],
1214 R->PixColors[Color_fg]); 1032 pix_colors_focused[Color_border]);
1215#endif 1033#endif
1034 }
1216 1035
1036 TermWin.parent[0] = top;
1037
1038 old_width = szHint.width;
1039 old_height = szHint.height;
1040
1217 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1041 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1218 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1042 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1219 1043
1220 classHint.res_name = (char *)R->rs[Rs_name]; 1044 classHint.res_name = (char *)rs[Rs_name];
1221 classHint.res_class = (char *)APL_CLASS; 1045 classHint.res_class = (char *)RESCLASS;
1222 1046
1223 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1047 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1224 wmHint.input = True; 1048 wmHint.input = True;
1225 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1049 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1226 : NormalState); 1050 wmHint.window_group = top;
1227 wmHint.window_group = R->TermWin.parent[0];
1228 1051
1229 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1052 XSetWMProperties (disp, top, NULL, NULL,
1230 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1053 (char **)argv, argc, &szHint, &wmHint, &classHint);
1231 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1054
1055 /* Enable delete window protocol */
1056 XSetWMProtocols (disp, top, &xa[XA_WM_DELETE_WINDOW], 1);
1057
1058#if ENABLE_FRILLS
1059 long pid = getpid ();
1060
1061 XChangeProperty (disp, top,
1062 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1063 PropModeReplace, (unsigned char *)&pid, 1);
1064#endif
1065
1066 XSelectInput (disp, top,
1232 (KeyPressMask 1067 KeyPressMask
1233#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1068#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1234 | KeyReleaseMask 1069 | KeyReleaseMask
1235#endif 1070#endif
1236 | FocusChangeMask | VisibilityChangeMask 1071 | FocusChangeMask | VisibilityChangeMask
1237 | StructureNotifyMask)); 1072 | ExposureMask | StructureNotifyMask);
1073
1074 termwin_ev.start (display, top);
1075
1076#if ENABLE_FRILLS
1077 if (mwmhints.flags)
1078 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1079 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1080#endif
1238 1081
1239 /* vt cursor: Black-on-White is standard, but this is more popular */ 1082 /* vt cursor: Black-on-White is standard, but this is more popular */
1240 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1083 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1241 1084
1242#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1085#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1243 /* cursor (menuBar/scrollBar): Black-on-White */ 1086 /* cursor (menuBar/scrollBar): Black-on-White */
1244 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1087 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1245#endif 1088#endif
1089
1090 /* the vt window */
1091 TermWin.vt = XCreateSimpleWindow (disp, top,
1092 window_vt_x,
1093 window_vt_y,
1094 TermWin_TotalWidth (),
1095 TermWin_TotalHeight (),
1096 0,
1097 pix_colors_focused[Color_fg],
1098 pix_colors_focused[Color_bg]);
1099#ifdef DEBUG_X
1100 XStoreName (disp, TermWin.vt, "vt window");
1101#endif
1102
1103 attributes.bit_gravity = NorthWestGravity;
1104 XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
1105
1106 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1246 1107
1247#ifdef POINTER_BLANK 1108#ifdef POINTER_BLANK
1248
1249 {
1250 XColor blackcolour;
1251 blackcolour.red = 0;
1252 blackcolour.green = 0;
1253 blackcolour.blue = 0;
1254 Font f = XLoadFont (R->Xdisplay, "fixed");
1255 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1256 &blackcolour, &blackcolour);
1257 XUnloadFont (R->Xdisplay, f);
1258 }
1259#endif
1260
1261 /* the vt window */
1262 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1263 R->window_vt_x, R->window_vt_y,
1264 TermWin_TotalWidth(),
1265 TermWin_TotalHeight(),
1266 0,
1267 R->PixColors[Color_fg],
1268 R->PixColors[Color_bg]);
1269#ifdef DEBUG_X
1270
1271 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1272#endif
1273
1274 R->pointer_unblank ();
1275
1276 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1277 | PropertyChangeMask);
1278#ifdef POINTER_BLANK
1279
1280 if ((R->Options & Opt_pointerBlank)) 1109 if (options & Opt_pointerBlank)
1281 vt_emask |= PointerMotionMask; 1110 vt_emask |= PointerMotionMask;
1282 else 1111 else
1283#endif 1112#endif
1284
1285 vt_emask |= (Button1MotionMask | Button3MotionMask); 1113 vt_emask |= Button1MotionMask | Button3MotionMask;
1114
1286 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1115 XSelectInput (disp, TermWin.vt, vt_emask);
1116 vt_ev.start (display, TermWin.vt);
1287 1117
1288#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1118#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1289
1290 if (menuBar_height()) 1119 if (menuBar_height ())
1291 { 1120 {
1292 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1121 menuBar.win = XCreateSimpleWindow (disp, top,
1293 R->window_vt_x, 0, 1122 window_vt_x, 0,
1294 TermWin_TotalWidth(), 1123 TermWin_TotalWidth (),
1295 menuBar_TotalHeight(), 1124 menuBar_TotalHeight (),
1296 0, 1125 0,
1297 R->PixColors[Color_fg], 1126 pix_colors_focused[Color_fg],
1298 R->PixColors[Color_scroll]); 1127 pix_colors_focused[Color_scroll]);
1128
1299#ifdef DEBUG_X 1129#ifdef DEBUG_X
1300
1301 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1130 XStoreName (disp, menuBar.win, "menubar");
1302#endif 1131#endif
1303 1132
1304 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1133 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1134
1135 XDefineCursor (disp, menuBar.win,
1136 XCreateFontCursor (disp, XC_left_ptr));
1137
1305 XSelectInput(R->Xdisplay, R->menuBar.win, 1138 XSelectInput (disp, menuBar.win,
1306 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1139 (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1307 | Button1MotionMask)); 1140 menubar_ev.start (display, menuBar.win);
1308 } 1141 }
1309#endif 1142#endif
1143
1310#ifdef XPM_BACKGROUND 1144#ifdef XPM_BACKGROUND
1311 if (R->rs[Rs_backgroundPixmap] != NULL 1145 if (rs[Rs_backgroundPixmap] != NULL
1312 && !(R->Options & Opt_transparent)) 1146 && ! (options & Opt_transparent))
1313 { 1147 {
1314 const char *p = R->rs[Rs_backgroundPixmap]; 1148 const char *p = rs[Rs_backgroundPixmap];
1315 1149
1316 if ((p = STRCHR(p, ';')) != NULL) 1150 if ((p = strchr (p, ';')) != NULL)
1317 { 1151 {
1318 p++; 1152 p++;
1319 rxvt_scale_pixmap(aR_ p); 1153 scale_pixmap (p);
1320 } 1154 }
1155
1321 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1156 set_bgPixmap (rs[Rs_backgroundPixmap]);
1322 rxvt_scr_touch(aR_ True); 1157 scr_touch (true);
1323 } 1158 }
1324#endif 1159#endif
1325 1160
1326 /* graphics context for the vt window */ 1161 /* graphics context for the vt window */
1327 gcvalue.foreground = R->PixColors[Color_fg]; 1162 gcvalue.foreground = pix_colors[Color_fg];
1328 gcvalue.background = R->PixColors[Color_bg]; 1163 gcvalue.background = pix_colors[Color_bg];
1329 gcvalue.graphics_exposures = 1; 1164 gcvalue.graphics_exposures = 1;
1330 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1165 TermWin.gc = XCreateGC (disp, TermWin.vt,
1331 GCForeground | GCBackground 1166 GCForeground | GCBackground | GCGraphicsExposures,
1332 | GCGraphicsExposures, &gcvalue); 1167 &gcvalue);
1168
1169 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1333 1170
1334#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1171#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1335
1336 gcvalue.foreground = R->PixColors[Color_topShadow]; 1172 gcvalue.foreground = pix_colors[Color_topShadow];
1337 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1173 topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1338 GCForeground, &gcvalue);
1339 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1174 gcvalue.foreground = pix_colors[Color_bottomShadow];
1340 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1175 botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1341 GCForeground, &gcvalue); 1176 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1342 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1177 scrollbarGC = XCreateGC (disp, 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 1178#endif
1536 1179
1537 execvp(argv[0], (char *const *)argv); 1180#ifdef OFF_FOCUS_FADING
1538 /* no error message: STDERR is closed! */ 1181 // initially we are in unfocused state
1539 } 1182 if (rs[Rs_fade])
1540 else 1183 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 1184#endif
1608 return -1; 1185
1186 pointer_unblank ();
1187 scr_recolour ();
1188
1189#if ENABLE_XEMBED
1190 // why this is necessary, I don't know, race condition??
1191 XMoveWindow (disp, TermWin.vt, window_vt_x, window_vt_y);
1192#endif
1609} 1193}
1610 1194
1611/* ------------------------------------------------------------------------- * 1195/* ------------------------------------------------------------------------- *
1612 * GET TTY CURRENT STATE * 1196 * GET TTY CURRENT STATE *
1613 * ------------------------------------------------------------------------- */ 1197 * ------------------------------------------------------------------------- */
1614/* rxvt_get_ttymode() */
1615/* INTPROTO */
1616void 1198void
1617rxvt_get_ttymode(ttymode_t *tio, int erase) 1199rxvt_get_ttymode (ttymode_t *tio, int erase)
1618{ 1200{
1619#ifdef HAVE_TERMIOS_H 1201#ifdef HAVE_TERMIOS_H
1620 /* 1202 /*
1621 * standard System V termios interface 1203 * standard System V termios interface
1622 */ 1204 */
1623 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) 1205 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1624 { 1206 {
1625 /* return error - use system defaults */ 1207 /* return error - use system defaults */
1626 tio->c_cc[VINTR] = CINTR; 1208 tio->c_cc[VINTR] = CINTR;
1627 tio->c_cc[VQUIT] = CQUIT; 1209 tio->c_cc[VQUIT] = CQUIT;
1628 tio->c_cc[VERASE] = CERASE; 1210 tio->c_cc[VERASE] = CERASE;
… …
1702 /* 1284 /*
1703 * sgtty interface 1285 * sgtty interface
1704 */ 1286 */
1705 1287
1706 /* get parameters -- gtty */ 1288 /* get parameters -- gtty */
1707 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) 1289 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1708 { 1290 {
1709 tio->sg.sg_erase = CERASE; /* ^H */ 1291 tio->sg.sg_erase = CERASE; /* ^H */
1710 tio->sg.sg_kill = CKILL; /* ^U */ 1292 tio->sg.sg_kill = CKILL; /* ^U */
1711 } 1293 }
1712 if (erase != -1) 1294 if (erase != -1)
1713 tio->sg.sg_erase = (char)erase; 1295 tio->sg.sg_erase = (char)erase;
1714 1296
1715 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1297 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1716 1298
1717 /* get special characters */ 1299 /* get special characters */
1718 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) 1300 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1719 { 1301 {
1720 tio->tc.t_intrc = CINTR; /* ^C */ 1302 tio->tc.t_intrc = CINTR; /* ^C */
1721 tio->tc.t_quitc = CQUIT; /* ^\ */ 1303 tio->tc.t_quitc = CQUIT; /* ^\ */
1722 tio->tc.t_startc = CSTART; /* ^Q */ 1304 tio->tc.t_startc = CSTART; /* ^Q */
1723 tio->tc.t_stopc = CSTOP; /* ^S */ 1305 tio->tc.t_stopc = CSTOP; /* ^S */
1724 tio->tc.t_eofc = CEOF; /* ^D */ 1306 tio->tc.t_eofc = CEOF; /* ^D */
1725 tio->tc.t_brkc = -1; 1307 tio->tc.t_brkc = -1;
1726 } 1308 }
1727 /* get local special chars */ 1309 /* get local special chars */
1728 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) 1310 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1729 { 1311 {
1730 tio->lc.t_suspc = CSUSP; /* ^Z */ 1312 tio->lc.t_suspc = CSUSP; /* ^Z */
1731 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1313 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1732 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1314 tio->lc.t_rprntc = CRPRNT; /* ^R */
1733 tio->lc.t_flushc = CFLUSH; /* ^O */ 1315 tio->lc.t_flushc = CFLUSH; /* ^O */
1734 tio->lc.t_werasc = CWERASE; /* ^W */ 1316 tio->lc.t_werasc = CWERASE; /* ^W */
1735 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1317 tio->lc.t_lnextc = CLNEXT; /* ^V */
1736 } 1318 }
1737 /* get line discipline */ 1319 /* get line discipline */
1738 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1320 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1739# ifdef NTTYDISC 1321# ifdef NTTYDISC
1740 1322
1741 tio->line = NTTYDISC; 1323 tio->line = NTTYDISC;
1742# endif /* NTTYDISC */ 1324# endif /* NTTYDISC */
1743 1325
… …
1748 * Debugging 1330 * Debugging
1749 */ 1331 */
1750#ifdef DEBUG_TTYMODE 1332#ifdef DEBUG_TTYMODE
1751#ifdef HAVE_TERMIOS_H 1333#ifdef HAVE_TERMIOS_H
1752 /* c_iflag bits */ 1334 /* c_iflag bits */
1753 fprintf(stderr, "Input flags\n"); 1335 fprintf (stderr, "Input flags\n");
1754 1336
1755 /* cpp token stringize doesn't work on all machines <sigh> */ 1337 /* cpp token stringize doesn't work on all machines <sigh> */
1756# define FOO(flag,name) \ 1338# define FOO(flag,name) \
1757 if ((tio->c_iflag) & flag) \ 1339 if ((tio->c_iflag) & flag) \
1758 fprintf (stderr, "%s ", name) 1340 fprintf (stderr, "%s ", name)
1759 1341
1760 /* c_iflag bits */ 1342 /* c_iflag bits */
1761 FOO(IGNBRK, "IGNBRK"); 1343 FOO (IGNBRK, "IGNBRK");
1762 FOO(BRKINT, "BRKINT"); 1344 FOO (BRKINT, "BRKINT");
1763 FOO(IGNPAR, "IGNPAR"); 1345 FOO (IGNPAR, "IGNPAR");
1764 FOO(PARMRK, "PARMRK"); 1346 FOO (PARMRK, "PARMRK");
1765 FOO(INPCK, "INPCK"); 1347 FOO (INPCK, "INPCK");
1766 FOO(ISTRIP, "ISTRIP"); 1348 FOO (ISTRIP, "ISTRIP");
1767 FOO(INLCR, "INLCR"); 1349 FOO (INLCR, "INLCR");
1768 FOO(IGNCR, "IGNCR"); 1350 FOO (IGNCR, "IGNCR");
1769 FOO(ICRNL, "ICRNL"); 1351 FOO (ICRNL, "ICRNL");
1770 FOO(IXON, "IXON"); 1352 FOO (IXON, "IXON");
1771 FOO(IXOFF, "IXOFF"); 1353 FOO (IXOFF, "IXOFF");
1772# ifdef IUCLC 1354# ifdef IUCLC
1773 1355
1774 FOO(IUCLC, "IUCLC"); 1356 FOO (IUCLC, "IUCLC");
1775# endif 1357# endif
1776# ifdef IXANY 1358# ifdef IXANY
1777 1359
1778 FOO(IXANY, "IXANY"); 1360 FOO (IXANY, "IXANY");
1779# endif 1361# endif
1780# ifdef IMAXBEL 1362# ifdef IMAXBEL
1781 1363
1782 FOO(IMAXBEL, "IMAXBEL"); 1364 FOO (IMAXBEL, "IMAXBEL");
1783# endif 1365# endif
1784 1366
1785 fprintf(stderr, "\n"); 1367 fprintf (stderr, "\n");
1786 1368
1787# undef FOO 1369# undef FOO
1788# define FOO(entry, name) \ 1370# define FOO(entry, name) \
1789 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1371 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1790 1372
1791 FOO(VINTR, "VINTR"); 1373 FOO (VINTR, "VINTR");
1792 FOO(VQUIT, "VQUIT"); 1374 FOO (VQUIT, "VQUIT");
1793 FOO(VERASE, "VERASE"); 1375 FOO (VERASE, "VERASE");
1794 FOO(VKILL, "VKILL"); 1376 FOO (VKILL, "VKILL");
1795 FOO(VEOF, "VEOF"); 1377 FOO (VEOF, "VEOF");
1796 FOO(VEOL, "VEOL"); 1378 FOO (VEOL, "VEOL");
1797# ifdef VEOL2 1379# ifdef VEOL2
1798 1380
1799 FOO(VEOL2, "VEOL2"); 1381 FOO (VEOL2, "VEOL2");
1800# endif 1382# endif
1801# ifdef VSWTC 1383# ifdef VSWTC
1802 1384
1803 FOO(VSWTC, "VSWTC"); 1385 FOO (VSWTC, "VSWTC");
1804# endif 1386# endif
1805# ifdef VSWTCH 1387# ifdef VSWTCH
1806 1388
1807 FOO(VSWTCH, "VSWTCH"); 1389 FOO (VSWTCH, "VSWTCH");
1808# endif 1390# endif
1809 1391
1810 FOO(VSTART, "VSTART"); 1392 FOO (VSTART, "VSTART");
1811 FOO(VSTOP, "VSTOP"); 1393 FOO (VSTOP, "VSTOP");
1812 FOO(VSUSP, "VSUSP"); 1394 FOO (VSUSP, "VSUSP");
1813# ifdef VDSUSP 1395# ifdef VDSUSP
1814 1396
1815 FOO(VDSUSP, "VDSUSP"); 1397 FOO (VDSUSP, "VDSUSP");
1816# endif 1398# endif
1817# ifdef VREPRINT 1399# ifdef VREPRINT
1818 1400
1819 FOO(VREPRINT, "VREPRINT"); 1401 FOO (VREPRINT, "VREPRINT");
1820# endif 1402# endif
1821# ifdef VDISCRD 1403# ifdef VDISCRD
1822 1404
1823 FOO(VDISCRD, "VDISCRD"); 1405 FOO (VDISCRD, "VDISCRD");
1824# endif 1406# endif
1825# ifdef VWERSE 1407# ifdef VWERSE
1826 1408
1827 FOO(VWERSE, "VWERSE"); 1409 FOO (VWERSE, "VWERSE");
1828# endif 1410# endif
1829# ifdef VLNEXT 1411# ifdef VLNEXT
1830 1412
1831 FOO(VLNEXT, "VLNEXT"); 1413 FOO (VLNEXT, "VLNEXT");
1832# endif 1414# endif
1833 1415
1834 fprintf(stderr, "\n"); 1416 fprintf (stderr, "\n");
1835# undef FOO 1417# undef FOO
1836# endif /* HAVE_TERMIOS_H */ 1418# endif /* HAVE_TERMIOS_H */
1837#endif /* DEBUG_TTYMODE */ 1419#endif /* DEBUG_TTYMODE */
1838} 1420}
1839 1421
1422/*----------------------------------------------------------------------*/
1423/*
1424 * Run the command in a subprocess and return a file descriptor for the
1425 * master end of the pseudo-teletype pair with the command talking to
1426 * the slave.
1427 */
1428void
1429rxvt_term::run_command (const char *const *argv)
1430{
1431#if ENABLE_FRILLS
1432 if (rs[Rs_pty_fd])
1433 {
1434 pty.pty = atoi (rs[Rs_pty_fd]);
1435 fcntl (pty.pty, F_SETFL, O_NONBLOCK);
1436 }
1437 else
1438#endif
1439 if (!pty.get ())
1440 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1441
1442 pty.set_utf8_mode (enc_utf8);
1443
1444 /* set initial window size */
1445 tt_winch ();
1446
1447 int er;
1448
1449#ifndef NO_BACKSPACE_KEY
1450 if (key_backspace[0] && !key_backspace[1])
1451 er = key_backspace[0];
1452 else if (strcmp (key_backspace, "DEC") == 0)
1453 er = '\177'; /* the initial state anyway */
1454 else
1455#endif
1456 er = -1;
1457
1458 rxvt_get_ttymode (&tio, er);
1459
1460#if ENABLE_FRILLS
1461 if (rs[Rs_pty_fd])
1462 return;
1463#endif
1464
1465 sw_chld.start (SIGCHLD);
1466
1467#ifndef __QNX__
1468 /* spin off the command interpreter */
1469 switch (cmd_pid = fork ())
1470 {
1471 case -1:
1472 {
1473 cmd_pid = 0;
1474 rxvt_fatal ("can't fork, aborting.\n");
1475 }
1476 case 0:
1477 init_env ();
1478
1479 if (!pty.make_controlling_tty ())
1480 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1481 else
1482 {
1483 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1484 dup2 (pty.tty, STDIN_FILENO);
1485 dup2 (pty.tty, STDOUT_FILENO);
1486 dup2 (pty.tty, STDERR_FILENO);
1487
1488 // close all our file handles that we do no longer need
1489 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1490 {
1491 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1492 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1493 }
1494
1495 run_child (argv);
1496 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1497 }
1498
1499 _exit (EXIT_FAILURE);
1500
1501 default:
1502 {
1503#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1504 int fdstdin;
1505
1506 fdstdin = dup (STDIN_FILENO);
1507 dup2 (pty.tty, STDIN_FILENO);
1508#endif
1509
1510#ifdef UTMP_SUPPORT
1511 privileged_utmp (SAVE);
1512#endif
1513
1514#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1515
1516 dup2 (fdstdin, STDIN_FILENO);
1517 close (fdstdin);
1518#endif
1519 }
1520
1521 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1522 break;
1523 }
1524#else /* __QNX__ uses qnxspawn () */
1525 fchmod (pty.tty, 0622);
1526 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1527 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1528
1529 if (run_child (argv) == -1)
1530 exit (EXIT_FAILURE);
1531#endif
1532}
1533
1534/* ------------------------------------------------------------------------- *
1535 * CHILD PROCESS OPERATIONS *
1536 * ------------------------------------------------------------------------- */
1537/*
1538 * The only open file descriptor is the slave tty - so no error messages.
1539 * returns are fatal
1540 */
1541int
1542rxvt_term::run_child (const char *const *argv)
1543{
1544 char *login;
1545
1546 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1547
1548 if (options & Opt_console)
1549 { /* be virtual console, fail silently */
1550#ifdef TIOCCONS
1551 unsigned int on = 1;
1552
1553 ioctl (STDIN_FILENO, TIOCCONS, &on);
1554#elif defined (SRIOCSREDIR)
1555 int fd;
1556
1557 fd = open (CONSOLE, O_WRONLY, 0);
1558 if (fd >= 0)
1559 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1560 close (fd);
1561#endif /* SRIOCSREDIR */
1562 }
1563
1564 /* reset signals and spin off the command interpreter */
1565 signal (SIGINT, SIG_DFL);
1566 signal (SIGQUIT, SIG_DFL);
1567 signal (SIGCHLD, SIG_DFL);
1568 signal (SIGHUP, SIG_DFL);
1569 signal (SIGPIPE, SIG_DFL);
1570 /*
1571 * mimick login's behavior by disabling the job control signals
1572 * a shell that wants them can turn them back on
1573 */
1574#ifdef SIGTSTP
1575 signal (SIGTSTP, SIG_IGN);
1576 signal (SIGTTIN, SIG_IGN);
1577 signal (SIGTTOU, SIG_IGN);
1578#endif /* SIGTSTP */
1579
1580 // unblock signals (signals are blocked by iom.C
1581 sigset_t ss;
1582 sigemptyset (&ss);
1583 sigprocmask (SIG_SETMASK, &ss, 0);
1584
1585#ifndef __QNX__
1586 /* command interpreter path */
1587 if (argv != NULL)
1588 {
1589# ifdef DEBUG_CMD
1590 int i;
1591
1592 for (i = 0; argv[i]; i++)
1593 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1594# endif
1595
1596 execvp (argv[0], (char *const *)argv);
1597 /* no error message: STDERR is closed! */
1598 }
1599 else
1600 {
1601 const char *argv0, *shell;
1602
1603 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1604 shell = "/bin/sh";
1605
1606 argv0 = (const char *)rxvt_r_basename (shell);
1607
1608 if (options & Opt_loginShell)
1609 {
1610 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1611
1612 login[0] = '-';
1613 strcpy (&login[1], argv0);
1614 argv0 = login;
1615 }
1616 execlp (shell, argv0, NULL);
1617 /* no error message: STDERR is closed! */
1618 }
1619
1620#else /* __QNX__ uses qnxspawn () */
1621
1622 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1623 char *command = NULL, fullcommand[_MAX_PATH];
1624 char **arg_v, *arg_a[2] = { NULL, NULL };
1625
1626 if (argv != NULL)
1627 {
1628 if (access (argv[0], X_OK) == -1)
1629 {
1630 if (strchr (argv[0], '/') == NULL)
1631 {
1632 searchenv (argv[0], "PATH", fullcommand);
1633
1634 if (fullcommand[0] != '\0')
1635 command = fullcommand;
1636 }
1637
1638 if (access (command, X_OK) == -1)
1639 return -1;
1640 }
1641 else
1642 command = argv[0];
1643
1644 arg_v = argv;
1645 }
1646 else
1647 {
1648 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1649 command = "/bin/sh";
1650
1651 arg_a[0] = my_basename (command);
1652
1653 if (options & Opt_loginShell)
1654 {
1655 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1656
1657 login[0] = '-';
1658 strcpy (&login[1], arg_a[0]);
1659 arg_a[0] = login;
1660 }
1661
1662 arg_v = arg_a;
1663 }
1664
1665 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1666 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1667 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1668 command, arg_v, environ, iov_a, 0);
1669 if (login)
1670 free (login);
1671
1672 pty.close_tty ();
1673 return pty.pty;
1674#endif
1675
1676 return -1;
1677}
1678
1840/*----------------------- end-of-file (C source) -----------------------*/ 1679/*----------------------- end-of-file (C source) -----------------------*/

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