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

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.19 by pcg, Wed Jan 28 23:40:50 2004 UTC vs.
Revision 1.153 by root, Wed Jan 25 02:42:06 2006 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.19 2004/01/28 23:40:50 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) 2003-2006 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
39#include <limits>
40
38#include <signal.h> 41#include <csignal>
39 42
40const char *const def_colorName[] = 43const char *const def_colorName[] =
41 { 44 {
42 COLOR_FOREGROUND, 45 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 46 COLOR_BACKGROUND,
44 /* low-intensity colors */ 47 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 48 "Black", /* 0: black (#000000) */
46#ifndef NO_BRIGHTCOLOR
47 "Red3", /* 1: red (#CD0000) */ 49 "Red3", /* 1: red (#CD0000) */
48 "Green3", /* 2: green (#00CD00) */ 50 "Green3", /* 2: green (#00CD00) */
49 "Yellow3", /* 3: yellow (#CDCD00) */ 51 "Yellow3", /* 3: yellow (#CDCD00) */
50 "Blue3", /* 4: blue (#0000CD) */ 52 "Blue3", /* 4: blue (#0000CD) */
51 "Magenta3", /* 5: magenta (#CD00CD) */ 53 "Magenta3", /* 5: magenta (#CD00CD) */
… …
59# ifdef XTERM_COLORS 61# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 62 "Grey30", /* 8: bright black (#4D4D4D) */
61# else 63# else
62 "Grey25", /* 8: bright black (#404040) */ 64 "Grey25", /* 8: bright black (#404040) */
63# endif 65# endif
64#endif /* NO_BRIGHTCOLOR */
65 "Red", /* 1/9: bright red (#FF0000) */ 66 "Red", /* 1/9: bright red (#FF0000) */
66 "Green", /* 2/10: bright green (#00FF00) */ 67 "Green", /* 2/10: bright green (#00FF00) */
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 */
332 }; 171#if TINTING
333 172 NULL,
334const char *const xa_names[NUM_XA] =
335 {
336 "TEXT",
337 "COMPOUND_TEXT",
338 "UTF8_STRING",
339 "MULTIPLE",
340 "TARGETS",
341 "TIMESTAMP",
342 "VT_SELECTION",
343 "INCR",
344 "WM_DELETE_WINDOW",
345#ifdef TRANSPARENT
346 "_XROOTPMAP_ID",
347#endif 173#endif
348#ifdef OFFIX_DND 174#if OFF_FOCUS_FADING
349 "DndProtocol", 175 "black",
350 "DndSelection",
351#endif 176#endif
352 "CLIPBOARD"
353 }; 177 };
354 178
355bool 179bool
356rxvt_term::init_vars () 180rxvt_term::init_vars ()
357{ 181{
358 PixColors = new rxvt_color [TOTAL_COLORS]; 182 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
183#ifdef OFF_FOCUS_FADING
184 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
185#endif
186 pix_colors = pix_colors_focused;
187
359 if (PixColors == NULL) 188 if (pix_colors == NULL)
360 return false; 189 return false;
361 190
362#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 191#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363 TermWin.pixmap = None; 192 pixmap = None;
364#endif
365#ifdef UTMP_SUPPORT
366 next_utmp_action = SAVE;
367#endif
368#ifndef NO_SETOWNER_TTYDEV
369 next_tty_action = SAVE;
370#endif 193#endif
371 194
372 MEvent.time = CurrentTime; 195 MEvent.time = CurrentTime;
373 MEvent.button = AnyButton; 196 MEvent.button = AnyButton;
374 Options = DEFAULT_OPTIONS; 197 options = DEFAULT_OPTIONS;
375 want_refresh = 1; 198 want_refresh = 1;
376 cmd_pid = -1;
377 cmd_fd = tty_fd = Xfd = -1;
378 PrivateModes = SavedModes = PrivMode_Default; 199 priv_modes = SavedModes = PrivMode_Default;
379 TermWin.focus = 0; 200 focus = 0;
380 TermWin.ncol = 80; 201 ncol = 80;
381 TermWin.nrow = 24; 202 nrow = 24;
382 TermWin.int_bwidth = INTERNALBORDERWIDTH; 203 int_bwidth = INTERNALBORDERWIDTH;
383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 204 ext_bwidth = EXTERNALBORDERWIDTH;
384 TermWin.lineSpace = LINESPACE; 205 lineSpace = LINESPACE;
385 TermWin.saveLines = SAVELINES; 206 saveLines = SAVELINES;
386 numPixColors = TOTAL_COLORS; 207 numpix_colors = TOTAL_COLORS;
387
388#ifndef NO_NEW_SELECTION
389 selection_style = NEW_SELECT;
390#else
391 selection_style = OLD_SELECT;
392#endif
393
394#ifndef NO_BRIGHTCOLOR
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397
398#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402
403#ifdef GREEK_SUPPORT
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif
406 208
407 refresh_limit = 1; 209 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 210 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0; 211 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412 encoding_method = MULTICHAR_ENCODING;
413# endif
414 multichar_decode = rxvt_euc2jis;
415#endif
416 212
417 oldcursor.row = oldcursor.col = -1; 213 oldcursor.row = oldcursor.col = -1;
418#ifdef XPM_BACKGROUND 214#ifdef XPM_BACKGROUND
419 /* bgPixmap.w = bgPixmap.h = 0; */ 215 /* bgPixmap.w = bgPixmap.h = 0; */
420 bgPixmap.x = bgPixmap.y = 50; 216 bgPixmap.x = bgPixmap.y = 50;
421 bgPixmap.pixmap = None; 217 bgPixmap.pixmap = None;
422#endif 218#endif
423 219
424 last_bot = last_state = -1; 220 last_bot = last_state = -1;
425 221
426#ifdef MENUBAR
427 menu_readonly = 1;
428# if !(MENUBAR_MAX > 1)
429 CurrentBar = &(BarList);
430# endif /* (MENUBAR_MAX > 1) */
431#endif
432
433 return true; 222 return true;
434} 223}
435 224
436void 225void
437rxvt_term::init_secondary () 226rxvt_term::init_secondary ()
438{ 227{
439 int i; 228 int i;
440#ifdef TTY_GID_SUPPORT
441 struct group *gr = getgrnam ("tty");
442
443 if (gr)
444 { /* change group ownership of tty to "tty" */
445 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
446 ttygid = gr->gr_gid;
447 }
448 else
449#endif /* TTY_GID_SUPPORT */
450 {
451 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
452 ttygid = getgid ();
453 }
454 229
455 /* 230 /*
456 * Close all unused file descriptors 231 * Close all unused file descriptors
457 * We don't want them, we don't need them. 232 * We don't want them, we don't need them.
458 */ 233 */
… …
474 { 249 {
475#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 250#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
476 if (i == 4 || i == 7) 251 if (i == 4 || i == 7)
477 continue; 252 continue;
478#endif 253#endif
479 close(i); 254 close (i);
480 } 255 }
481#endif 256#endif
482} 257}
483 258
484/*----------------------------------------------------------------------*/ 259/*----------------------------------------------------------------------*/
… …
491 266
492 /* 267 /*
493 * Look for -exec option. Find => split and make cmd_argv[] of command args 268 * Look for -exec option. Find => split and make cmd_argv[] of command args
494 */ 269 */
495 for (r_argc = 0; r_argc < argc; r_argc++) 270 for (r_argc = 0; r_argc < argc; r_argc++)
496 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 271 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
497 break; 272 break;
498 273
499 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 274 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
500 275
501 for (i = 0; i < r_argc; i++) 276 for (i = 0; i < r_argc; i++)
502 r_argv[i] = (const char *)argv[i]; 277 r_argv[i] = (const char *)argv[i];
503 278
504 r_argv[i] = NULL; 279 r_argv[i] = NULL;
505 280
506 if (r_argc == argc) 281 if (r_argc == argc)
507 cmd_argv = NULL; 282 cmd_argv = NULL;
508 else 283 else
509 { 284 {
510 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc)); 285 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
511 286
512 for (i = 0; i < argc - r_argc - 1; i++) 287 for (i = 0; i < argc - r_argc - 1; i++)
513 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 288 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
514 289
515 cmd_argv[i] = NULL; 290 cmd_argv[i] = NULL;
516 } 291 }
517 292
518 /* clear all resources */
519 for (i = 0; i < NUM_RESOURCES;)
520 rs[i++] = NULL;
521
522 rs[Rs_name] = rxvt_r_basename(argv[0]); 293 rs[Rs_name] = rxvt_r_basename (argv[0]);
523 294
524 /* 295 /*
525 * Open display, get options/resources and create the window 296 * Open display, get options/resources and create the window
526 */ 297 */
298
527 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 299 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0"; 300 rs[Rs_display_name] = ":0";
529 301
530 rxvt_get_options (this, r_argc, r_argv); 302 get_options (r_argc, r_argv);
303
304 if (!(display = displays.get (rs[Rs_display_name])))
305 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
306
307 extract_resources ();
308
531 free (r_argv); 309 free (r_argv);
532 310
533#ifdef LOCAL_X_IS_UNIX 311#if ENABLE_PERL
534 if (rs[Rs_display_name][0] == ':') 312 if (!rs[Rs_perl_ext_1])
535 { 313 rs[Rs_perl_ext_1] = "default";
536 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 314
537 STRCPY (val, "unix"); 315 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
538 STRCAT (val, rs[Rs_display_name]); 316 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
539 Xdisplay = XOpenDisplay (val); 317 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
540 free (val);
541 } 318 {
542#endif 319 rxvt_perl.init (this);
543 320 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
544 if (Xdisplay == NULL
545 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
546 { 321 }
547 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 322#endif
548 exit (EXIT_FAILURE);
549 }
550
551 rxvt_extract_resources (this, Xdisplay, rs[Rs_name]);
552 323
553 /* 324 /*
554 * set any defaults not already set 325 * set any defaults not already set
555 */ 326 */
556 if (cmd_argv && cmd_argv[0]) 327 if (cmd_argv && cmd_argv[0])
557 { 328 {
558 if (!rs[Rs_title]) 329 if (!rs[Rs_title])
559 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 330 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
560 if (!rs[Rs_iconName]) 331 if (!rs[Rs_iconName])
561 rs[Rs_iconName] = rs[Rs_title]; 332 rs[Rs_iconName] = rs[Rs_title];
562 } 333 }
563 else 334 else
564 { 335 {
… …
566 rs[Rs_title] = rs[Rs_name]; 337 rs[Rs_title] = rs[Rs_name];
567 if (!rs[Rs_iconName]) 338 if (!rs[Rs_iconName])
568 rs[Rs_iconName] = rs[Rs_name]; 339 rs[Rs_iconName] = rs[Rs_name];
569 } 340 }
570 341
571 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 342 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
572 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 343 saveLines = min (i, MAX_SAVELINES);
573 344
574#ifndef NO_FRILLS 345#if ENABLE_FRILLS
575 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 346 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
576 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 347 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
348
577 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 349 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
578 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 350 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
579#endif
580 351
581#ifndef NO_LINESPACE
582 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 352 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
583 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 353 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
584#endif 354#endif
585 355
586#ifdef POINTER_BLANK 356#ifdef POINTER_BLANK
587 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 357 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
588 pointerBlankDelay = i; 358 pointerBlankDelay = i;
589 else 359 else
590 pointerBlankDelay = 2; 360 pointerBlankDelay = 2;
591#endif 361#endif
592 362
593 /* no point having a scrollbar without having any scrollback! */ 363 /* no point having a scrollbar without having any scrollback! */
594 if (!TermWin.saveLines) 364 if (!saveLines)
595 Options &= ~Opt_scrollBar; 365 set_option (Opt_scrollBar, 0);
596 366
597#ifdef PRINTPIPE 367#ifdef PRINTPIPE
598 if (!rs[Rs_print_pipe]) 368 if (!rs[Rs_print_pipe])
599 rs[Rs_print_pipe] = PRINTPIPE; 369 rs[Rs_print_pipe] = PRINTPIPE;
600#endif 370#endif
601 371
602 if (!rs[Rs_cutchars]) 372 if (!rs[Rs_cutchars])
603 rs[Rs_cutchars] = CUTCHARS; 373 rs[Rs_cutchars] = CUTCHARS;
604
605#ifdef ACS_ASCII
606 if (!rs[Rs_acs_chars])
607 rs[Rs_acs_chars] = ACS_CHARS;
608 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
609 {
610 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
611 for (; i < 0x20; )
612 val[i] = ' ';
613 rs[Rs_acs_chars] = val;
614 }
615#endif
616 374
617#ifndef NO_BACKSPACE_KEY 375#ifndef NO_BACKSPACE_KEY
618 if (!rs[Rs_backspace_key]) 376 if (!rs[Rs_backspace_key])
619# ifdef DEFAULT_BACKSPACE 377# ifdef DEFAULT_BACKSPACE
620 key_backspace = DEFAULT_BACKSPACE; 378 key_backspace = DEFAULT_BACKSPACE;
621# else 379# else
622 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 380 key_backspace = "DEC"; /* can toggle between \010 or \177 */
623# endif 381# endif
624 else 382 else
625 { 383 {
626 val = STRDUP(rs[Rs_backspace_key]); 384 val = strdup (rs[Rs_backspace_key]);
627 rxvt_Str_trim(val); 385 rxvt_Str_trim (val);
628 rxvt_Str_escaped(val); 386 rxvt_Str_escaped (val);
629 key_backspace = val; 387 key_backspace = val;
630 } 388 }
631#endif 389#endif
632 390
633#ifndef NO_DELETE_KEY 391#ifndef NO_DELETE_KEY
… …
637# else 395# else
638 key_delete = "\033[3~"; 396 key_delete = "\033[3~";
639# endif 397# endif
640 else 398 else
641 { 399 {
642 val = STRDUP(rs[Rs_delete_key]); 400 val = strdup (rs[Rs_delete_key]);
643 rxvt_Str_trim(val); 401 rxvt_Str_trim (val);
644 rxvt_Str_escaped(val); 402 rxvt_Str_escaped (val);
645 key_delete = val; 403 key_delete = val;
646 } 404 }
647#endif 405#endif
648 if (rs[Rs_answerbackstring]) 406 if (rs[Rs_answerbackstring])
649 { 407 {
650 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 408 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
651 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 409 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
652 }
653
654 if (rs[Rs_selectstyle])
655 {
656 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
657 selection_style = OLD_WORD_SELECT;
658#ifndef NO_OLD_SELECTION
659
660 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
661 selection_style = OLD_SELECT;
662#endif
663 } 410 }
664 411
665#ifdef HAVE_SCROLLBARS 412#ifdef HAVE_SCROLLBARS
666 rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 413 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
667 rs[Rs_scrollBar_thickness]);
668#endif 414#endif
669
670 TermWin.fontset = new rxvt_fontset (this);
671 TermWin.fontset->populate (rs[Rs_font]);
672 TermWin.fwidth = TermWin.fontset->base_font ()->width;
673 TermWin.fheight = TermWin.fontset->base_font ()->height;
674 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
675 415
676#ifdef XTERM_REVERSE_VIDEO 416#ifdef XTERM_REVERSE_VIDEO
677 /* this is how xterm implements reverseVideo */ 417 /* this is how xterm implements reverseVideo */
678 if (Options & Opt_reverseVideo) 418 if (OPTION (Opt_reverseVideo))
679 { 419 {
680 if (!rs[Rs_color + Color_fg]) 420 if (!rs[Rs_color + Color_fg])
681 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 421 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
682 if (!rs[Rs_color + Color_bg]) 422 if (!rs[Rs_color + Color_bg])
683 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 423 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
688 if (!rs[Rs_color + i]) 428 if (!rs[Rs_color + i])
689 rs[Rs_color + i] = def_colorName[i]; 429 rs[Rs_color + i] = def_colorName[i];
690 430
691#ifndef XTERM_REVERSE_VIDEO 431#ifndef XTERM_REVERSE_VIDEO
692 /* this is how we implement reverseVideo */ 432 /* this is how we implement reverseVideo */
693 if (Options & Opt_reverseVideo) 433 if (OPTION (Opt_reverseVideo))
694 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 434 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
695#endif 435#endif
696 436
697 /* convenient aliases for setting fg/bg to colors */ 437 /* convenient aliases for setting fg/bg to colors */
698 color_aliases (Color_fg); 438 color_aliases (Color_fg);
699 color_aliases (Color_bg); 439 color_aliases (Color_bg);
700#ifndef NO_CURSORCOLOR 440#ifndef NO_CURSORCOLOR
701 color_aliases (Color_cursor); 441 color_aliases (Color_cursor);
702 color_aliases (Color_cursor2); 442 color_aliases (Color_cursor2);
703#endif /* NO_CURSORCOLOR */ 443#endif /* NO_CURSORCOLOR */
704 color_aliases (Color_pointer); 444 color_aliases (Color_pointer_fg);
445 color_aliases (Color_pointer_bg);
705 color_aliases (Color_border); 446 color_aliases (Color_border);
706#ifndef NO_BOLD_UNDERLINE_REVERSE 447#ifndef NO_BOLD_UNDERLINE_REVERSE
707 color_aliases (Color_BD); 448 color_aliases (Color_BD);
708 color_aliases (Color_UL); 449 color_aliases (Color_UL);
709 color_aliases (Color_RV); 450 color_aliases (Color_RV);
710#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 451#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
452
453 if (!rs[Rs_color + Color_border])
454 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
711 455
712 return cmd_argv; 456 return cmd_argv;
713} 457}
714 458
715/*----------------------------------------------------------------------*/ 459/*----------------------------------------------------------------------*/
… …
722 466
723#ifdef DISPLAY_IS_IP 467#ifdef DISPLAY_IS_IP
724 /* Fixup display_name for export over pty to any interested terminal 468 /* Fixup display_name for export over pty to any interested terminal
725 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 469 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
726 * (for the first non-loopback interface) that we get from 470 * (for the first non-loopback interface) that we get from
727 * rxvt_network_display(). This is more "name-resolution-portable", if you 471 * rxvt_network_display (). This is more "name-resolution-portable", if you
728 * will, and probably allows for faster x-client startup if your name 472 * will, and probably allows for faster x-client startup if your name
729 * server is beyond a slow link or overloaded at client startup. Of 473 * server is beyond a slow link or overloaded at client startup. Of
730 * course that only helps the shell's child processes, not us. 474 * course that only helps the shell's child processes, not us.
731 * 475 *
732 * Giving out the display_name also affords a potential security hole 476 * Giving out the display_name also affords a potential security hole
… …
734 val = rxvt_network_display (rs[Rs_display_name]); 478 val = rxvt_network_display (rs[Rs_display_name]);
735 rs[Rs_display_name] = (const char *)val; 479 rs[Rs_display_name] = (const char *)val;
736 480
737 if (val == NULL) 481 if (val == NULL)
738#endif /* DISPLAY_IS_IP */ 482#endif /* DISPLAY_IS_IP */
739 val = XDisplayString(Xdisplay); 483 val = XDisplayString (display->display);
740 484
741 if (rs[Rs_display_name] == NULL) 485 if (rs[Rs_display_name] == NULL)
742 rs[Rs_display_name] = val; /* use broken `:0' value */ 486 rs[Rs_display_name] = val; /* use broken `:0' value */
743 487
744 i = STRLEN (val); 488 i = strlen (val);
745 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 489 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
746 490
747 sprintf (env_display, "DISPLAY=%s", val); 491 sprintf (env_display, "DISPLAY=%s", val);
748 492
749 /* avoiding the math library: 493 /* avoiding the math library:
750 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */ 494 * i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
751 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) 495 for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
752 ; 496 ;
753 MAX_IT(i, 1); 497 max_it (i, 1);
754 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char)); 498 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
755 499
756 sprintf (env_windowid, "WINDOWID=%u", 500 sprintf (env_windowid, "WINDOWID=%u",
757 (unsigned int)TermWin.parent[0]); 501 (unsigned int)parent[0]);
758 502
759 /* add entries to the environment: 503 /* add entries to the environment:
760 * @ DISPLAY: in case we started with -display 504 * @ DISPLAY: in case we started with -display
761 * @ WINDOWID: X window id number of the window 505 * @ WINDOWID: X window id number of the window
762 * @ COLORTERM: terminal sub-name and also indicates its color 506 * @ COLORTERM: terminal sub-name and also indicates its color
763 * @ TERM: terminal name 507 * @ TERM: terminal name
764 * @ TERMINFO: path to terminfo directory 508 * @ TERMINFO: path to terminfo directory
509 * @ COLORFGBG: fg;bg color codes
765 */ 510 */
766 putenv (env_display); 511 putenv (env_display);
767 putenv (env_windowid); 512 putenv (env_windowid);
513 if (env_colorfgbg)
514 putenv (env_colorfgbg);
768 515
769#ifdef RXVT_TERMINFO 516#ifdef RXVT_TERMINFO
770 putenv ("TERMINFO=" RXVT_TERMINFO); 517 putenv ("TERMINFO=" RXVT_TERMINFO);
771#endif 518#endif
772 519
773 if (Xdepth <= 2) 520 if (display->depth <= 2)
774 putenv ("COLORTERM=" COLORTERMENV "-mono"); 521 putenv ("COLORTERM=" COLORTERMENV "-mono");
775 else 522 else
776 putenv ("COLORTERM=" COLORTERMENVFULL); 523 putenv ("COLORTERM=" COLORTERMENVFULL);
777 524
778 if (rs[Rs_term_name] != NULL) 525 if (rs[Rs_term_name] != NULL)
779 { 526 {
780 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 527 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
781 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 528 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
782 putenv (env_term); 529 putenv (env_term);
783 } 530 }
784 else 531 else
785 putenv ("TERM=" TERMENV); 532 putenv ("TERM=" TERMENV);
… …
798 * This should support all European type languages. 545 * This should support all European type languages.
799 */ 546 */
800void 547void
801rxvt_term::set_locale (const char *locale) 548rxvt_term::set_locale (const char *locale)
802{ 549{
550 set_environ (envv);
551
803#if HAVE_XSETLOCALE || HAVE_SETLOCALE 552#if HAVE_XSETLOCALE || HAVE_SETLOCALE
804 free (this->locale); 553 free (this->locale);
805 this->locale = strdup (setlocale (LC_CTYPE, "")); 554 this->locale = setlocale (LC_CTYPE, locale);
555
556 if (!this->locale)
557 {
558 if (*locale)
559 {
560 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
561 setlocale (LC_CTYPE, "C");
562 }
563 else
564 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
565
566 this->locale = "C";
567 }
568
569
570 this->locale = rxvt_strdup (this->locale);
571 SET_LOCALE (this->locale);
572 mbstate.reset ();
806#endif 573#endif
574
807#if HAVE_NL_LANGINFO 575#if HAVE_NL_LANGINFO
576 char *codeset = strdup (nl_langinfo (CODESET));
577 // /^UTF.?8/i
578 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
579 && (codeset[1] == 'T' || codeset[1] == 't')
580 && (codeset[2] == 'F' || codeset[2] == 'f')
581 && (codeset[3] == '8' || codeset[4] == '8');
808 free (codeset); 582 free (codeset);
809 codeset = strdup (nl_langinfo (CODESET));
810 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
811 || !STRCASECMP (codeset, "UTF8");
812#else 583#else
813 enc_utf8 = 1; 584 enc_utf8 = 0;
814#endif 585#endif
815} 586}
816 587
817void 588void
818rxvt_term::init_xlocale () 589rxvt_term::init_xlocale ()
819{ 590{
591 set_environ (envv);
592
820#ifdef USE_XIM 593#ifdef USE_XIM
821 if (!locale) 594 if (!locale)
822 rxvt_print_error ("Setting locale failed."); 595 rxvt_warn ("setting locale failed, working without locale support.\n");
823 else 596 else
824 { 597 {
825 Atom wmlocale; 598 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
826
827 wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
828 XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
829 XA_STRING, 8, PropModeReplace,
830 (unsigned char *)locale, STRLEN(locale));
831 599
832 if (!XSupportsLocale ()) 600 if (!XSupportsLocale ())
833 { 601 {
834 rxvt_print_error ("The locale is not supported by Xlib"); 602 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
835 return; 603 return;
836 } 604 }
837 605
606 im_ev.start (display);
607
838 /* see if we can connect yet */ 608 /* see if we can connect already */
839 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 609 im_cb ();
840
841 /* To avoid Segmentation Fault in C locale: Solaris only? */
842 if (STRCMP (locale, "C"))
843 XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
844 rxvt_IMInstantiateCallback, NULL);
845 } 610 }
846#endif 611#endif
847} 612}
848 613
849/*----------------------------------------------------------------------*/ 614/*----------------------------------------------------------------------*/
850void 615void
851rxvt_term::init_command(const char *const *argv) 616rxvt_term::init_command (const char *const *argv)
852{ 617{
853 /* 618 /*
854 * Initialize the command connection. 619 * Initialize the command connection.
855 * This should be called after the X server connection is established. 620 * This should be called after the X server connection is established.
856 */ 621 */
857 int i;
858
859 for (i = 0; i < NUM_XA; i++)
860 xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
861
862 /* Enable delete window protocol */
863 XSetWMProtocols (Xdisplay, TermWin.parent[0],
864 &(xa[XA_WMDELETEWINDOW]), 1);
865
866#ifdef USING_W11LIB
867 /* enable W11 callbacks */
868 W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
869#endif
870 622
871#ifdef META8_OPTION 623#ifdef META8_OPTION
872 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 624 meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
873#endif 625#endif
874 626
875 rxvt_get_ourmods (this); 627 get_ourmods ();
876 628
877 if (!(Options & Opt_scrollTtyOutput)) 629 if (!OPTION (Opt_scrollTtyOutput))
878 PrivateModes |= PrivMode_TtyOutputInh; 630 priv_modes |= PrivMode_TtyOutputInh;
879 if (Options & Opt_scrollTtyKeypress) 631 if (OPTION (Opt_scrollTtyKeypress))
880 PrivateModes |= PrivMode_Keypress; 632 priv_modes |= PrivMode_Keypress;
881 if (!(Options & Opt_jumpScroll)) 633 if (!OPTION (Opt_jumpScroll))
882 PrivateModes |= PrivMode_smoothScroll; 634 priv_modes |= PrivMode_smoothScroll;
883 635
884#ifndef NO_BACKSPACE_KEY 636#ifndef NO_BACKSPACE_KEY
885 if (STRCMP(key_backspace, "DEC") == 0) 637 if (strcmp (key_backspace, "DEC") == 0)
886 PrivateModes |= PrivMode_HaveBackSpace; 638 priv_modes |= PrivMode_HaveBackSpace;
887#endif 639#endif
888 640
889 /* add value for scrollBar */ 641 /* add value for scrollBar */
890 if (scrollbar_visible (this)) 642 if (scrollBar.state)
891 { 643 {
892 PrivateModes |= PrivMode_scrollBar; 644 priv_modes |= PrivMode_scrollBar;
893 SavedModes |= PrivMode_scrollBar; 645 SavedModes |= PrivMode_scrollBar;
894 } 646 }
895 if (menubar_visible (this))
896 {
897 PrivateModes |= PrivMode_menuBar;
898 SavedModes |= PrivMode_menuBar;
899 }
900 647
901#ifdef GREEK_SUPPORT 648 run_command (argv);
902 greek_init();
903#endif
904
905 Xfd = XConnectionNumber (Xdisplay);
906
907#ifdef CURSOR_BLINK
908
909 if (Options & Opt_cursorBlink)
910 (void)gettimeofday (&lastcursorchange, NULL);
911#endif
912
913 if ((cmd_fd = run_command (argv)) < 0)
914 {
915 rxvt_print_error ("aborting");
916 exit (EXIT_FAILURE);
917 }
918} 649}
919 650
920/*----------------------------------------------------------------------*/ 651/*----------------------------------------------------------------------*/
921/* INTPROTO */
922void 652void
923rxvt_Get_Colours (pR) 653rxvt_term::Get_Colours ()
924{ 654{
925 int i; 655 int i;
926 656
657#ifdef OFF_FOCUS_FADING
658 pix_colors = pix_colors_focused;
659#endif
660
927 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 661 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
928 { 662 {
929 rxvt_color xcol; 663 rxvt_color xcol;
930 664
931 if (!R->rs[Rs_color + i]) 665 if (!rs[Rs_color + i])
932 continue; 666 continue;
933 667
934 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 668 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
935 { 669 {
936#ifndef XTERM_REVERSE_VIDEO 670#ifndef XTERM_REVERSE_VIDEO
937 if (i < 2 && (R->Options & Opt_reverseVideo)) 671 if (i < 2 && OPTION (Opt_reverseVideo))
938 {
939 R->rs[Rs_color + i] = def_colorName[!i]; 672 rs[Rs_color + i] = def_colorName[!i];
940 }
941 else 673 else
942#endif 674#endif
943 R->rs[Rs_color + i] = def_colorName[i]; 675 rs[Rs_color + i] = def_colorName[i];
944 676
945 if (!R->rs[Rs_color + i]) 677 if (!rs[Rs_color + i])
946 continue; 678 continue;
947 679
948 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 680 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
949 { 681 {
950 switch (i) 682 switch (i)
951 { 683 {
952 case Color_fg: 684 case Color_fg:
953 case Color_bg: 685 case Color_bg:
954 /* fatal: need bg/fg color */ 686 /* fatal: need bg/fg color */
955 rxvt_print_error ("aborting"); 687 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
956 exit (EXIT_FAILURE);
957 /* NOTREACHED */ 688 /* NOTREACHED */
958 break; 689 break;
959#ifndef NO_CURSORCOLOR 690#ifndef NO_CURSORCOLOR
960 case Color_cursor2: 691 case Color_cursor2:
961 xcol = R->PixColors[Color_fg]; 692 xcol = pix_colors[Color_fg];
962 break; 693 break;
963#endif /* ! NO_CURSORCOLOR */ 694#endif /* ! NO_CURSORCOLOR */
964 case Color_pointer: 695 case Color_pointer_fg:
965 xcol = R->PixColors[Color_fg]; 696 xcol = pix_colors[Color_fg];
966 break; 697 break;
967 default: 698 default:
968 xcol = R->PixColors[Color_bg]; /* None */ 699 xcol = pix_colors[Color_bg]; /* None */
969 break; 700 break;
970 } 701 }
971 } 702 }
972 } 703 }
973 704
974 R->PixColors[i] = xcol; 705 pix_colors[i] = xcol;
975 SET_PIXCOLOR (R, i); 706 SET_PIXCOLOR (i);
707 }
708
709#ifdef OFF_FOCUS_FADING
710 if (rs[Rs_fade])
711 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
712 pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
713#endif
714
715 if (display->depth <= 2)
976 } 716 {
977 717 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
978 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 718 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
979 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 719 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 720 }
981 R->PixColors[Color_border] = R->PixColors[Color_fg];
982 721
983 /* 722 /*
984 * get scrollBar/menuBar shadow colors 723 * get scrollBar shadow colors
985 * 724 *
986 * The calculations of topShadow/bottomShadow values are adapted 725 * The calculations of topShadow/bottomShadow values are adapted
987 * from the fvwm window manager. 726 * from the fvwm window manager.
988 */ 727 */
989#ifdef KEEP_SCROLLCOLOR 728#ifdef KEEP_SCROLLCOLOR
990 729
991 if (XDEPTH <= 2) 730 if (display->depth <= 2)
731 {
992 { /* Monochrome */ 732 /* Monochrome */
993 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 733 pix_colors[Color_scroll] = pix_colors[Color_fg];
994 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 734 pix_colors[Color_topShadow] = pix_colors[Color_bg];
995 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 735 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
996 } 736 }
997 else 737 else
998 { 738 {
999 rxvt_color xcol[3]; 739 rxvt_color xcol[2];
1000 /* xcol[0] == white 740 /* xcol[0] == white
1001 * xcol[1] == top shadow 741 * xcol[1] == top shadow
1002 * xcol[2] == bot shadow */ 742 * xcol[2] == bot shadow */
1003 743
1004 xcol[1] = R->PixColors[Color_scroll]; 744 xcol[1] = pix_colors[Color_scroll];
1005# ifdef PREFER_24BIT
1006 xcol[0].set (R, 65535, 65535, 65535); 745 xcol[0].set (display, 65535, 65535, 65535);
1007 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1008# else
1009 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1010# endif
1011 746
1012 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 747 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1013 748
1014 xcol[0].get (R, pr0, pg0, pb0); 749 xcol[0].get (display, pr0, pg0, pb0);
1015 xcol[1].get (R, pr1, pg1, pb1); 750 xcol[1].get (display, pr1, pg1, pb1);
1016 751
1017 /* bottomShadowColor */ 752 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1018 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
1019 xcol[2] = R->PixColors[Color_Black];
1020
1021 R->PixColors[Color_bottomShadow] = xcol[2];
1022 753
1023 /* topShadowColor */ 754 /* topShadowColor */
1024 if (!xcol[1].set (aR_ 755 if (!xcol[1].set (display,
1025 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 756 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1026 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 757 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1027 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 758 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1028 xcol[1] = R->PixColors[Color_White]; 759 xcol[1] = pix_colors[Color_White];
1029 760
1030 R->PixColors[Color_topShadow] = xcol[1]; 761 pix_colors[Color_topShadow] = xcol[1];
1031 } 762 }
1032#endif /* KEEP_SCROLLCOLOR */ 763#endif /* KEEP_SCROLLCOLOR */
1033} 764}
1034 765
1035/*----------------------------------------------------------------------*/ 766/*----------------------------------------------------------------------*/
1036/* color aliases, fg/bg bright-bold */ 767/* color aliases, fg/bg bright-bold */
1037void 768void
1038rxvt_term::color_aliases(int idx) 769rxvt_term::color_aliases (int idx)
1039{ 770{
1040 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 771 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1041 { 772 {
1042 int i = atoi (rs[Rs_color + idx]); 773 int i = atoi (rs[Rs_color + idx]);
1043 774
1044 if (i >= 8 && i <= 15) 775 if (i >= 8 && i <= 15)
1045 { /* bright colors */ 776 { /* bright colors */
1046 i -= 8; 777 i -= 8;
1047#ifndef NO_BRIGHTCOLOR
1048 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 778 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1049 return; 779 return;
1050#endif
1051 } 780 }
1052 781
1053 if (i >= 0 && i <= 7) /* normal colors */ 782 if (i >= 0 && i <= 7) /* normal colors */
1054 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 783 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1055 } 784 }
… …
1058/*----------------------------------------------------------------------*/ 787/*----------------------------------------------------------------------*/
1059/* 788/*
1060 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 789 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1061 * Use resource ``modifier'' to override the Meta modifier 790 * Use resource ``modifier'' to override the Meta modifier
1062 */ 791 */
1063/* INTPROTO */
1064void 792void
1065rxvt_get_ourmods(pR) 793rxvt_term::get_ourmods ()
1066{ 794{
1067 int i, j, k; 795 int i, j, k;
1068 int requestedmeta, realmeta, realalt; 796 int requestedmeta, realmeta, realalt;
1069 const char *cm, *rsmod; 797 const char *cm, *rsmod;
1070 XModifierKeymap *map; 798 XModifierKeymap *map;
1071 KeyCode *kc; 799 KeyCode *kc;
1072 const unsigned int modmasks[] = 800 const unsigned int modmasks[] =
1073 { 801 {
1074 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 802 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1075 }; 803 };
1076 804
1077 requestedmeta = realmeta = realalt = 0; 805 requestedmeta = realmeta = realalt = 0;
1078 rsmod = R->rs[Rs_modifier]; 806 rsmod = rs[Rs_modifier];
807
1079 if (rsmod 808 if (rsmod
1080 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 809 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1081 requestedmeta = rsmod[3] - '0'; 810 requestedmeta = rsmod[3] - '0';
1082 811
1083 map = XGetModifierMapping(R->Xdisplay); 812 map = XGetModifierMapping (display->display);
1084 kc = map->modifiermap; 813 kc = map->modifiermap;
814
1085 for (i = 1; i < 6; i++) 815 for (i = 1; i < 6; i++)
1086 { 816 {
1087 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 817 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
818
1088 for (j = map->max_keypermod; j--; k++) 819 for (j = map->max_keypermod; j--; k++)
1089 { 820 {
1090 if (kc[k] == 0) 821 if (kc[k] == 0)
1091 break; 822 break;
823
1092 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 824 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1093 { 825 {
1094 case XK_Num_Lock: 826 case XK_Num_Lock:
1095 R->ModNumLockMask = modmasks[i - 1]; 827 ModNumLockMask = modmasks[i - 1];
1096 /* FALLTHROUGH */ 828 continue;
1097 default: 829
1098 continue; /* for(;;) */ 830 case XK_ISO_Level3_Shift:
831 ModLevel3Mask = modmasks[i - 1];
832 continue;
833
1099 case XK_Meta_L: 834 case XK_Meta_L:
1100 case XK_Meta_R: 835 case XK_Meta_R:
1101 cm = "meta"; 836 cm = "meta";
1102 realmeta = i; 837 realmeta = i;
1103 break; 838 break;
839
1104 case XK_Alt_L: 840 case XK_Alt_L:
1105 case XK_Alt_R: 841 case XK_Alt_R:
1106 cm = "alt"; 842 cm = "alt";
1107 realalt = i; 843 realalt = i;
1108 break; 844 break;
845
1109 case XK_Super_L: 846 case XK_Super_L:
1110 case XK_Super_R: 847 case XK_Super_R:
1111 cm = "super"; 848 cm = "super";
1112 break; 849 break;
850
1113 case XK_Hyper_L: 851 case XK_Hyper_L:
1114 case XK_Hyper_R: 852 case XK_Hyper_R:
1115 cm = "hyper"; 853 cm = "hyper";
1116 break; 854 break;
855
856 default:
857 continue;
1117 } 858 }
1118 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 859
860 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1119 requestedmeta = i; 861 requestedmeta = i;
1120 } 862 }
1121 } 863 }
864
1122 XFreeModifiermap(map); 865 XFreeModifiermap (map);
866
1123 i = (requestedmeta ? requestedmeta 867 i = requestedmeta ? requestedmeta
1124 : (realmeta ? realmeta 868 : realmeta ? realmeta
1125 : (realalt ? realalt : 0))); 869 : realalt ? realalt
870 : 0;
871
1126 if (i) 872 if (i)
1127 R->ModMetaMask = modmasks[i - 1]; 873 ModMetaMask = modmasks[i - 1];
1128} 874}
1129 875
1130/*----------------------------------------------------------------------*/ 876/*----------------------------------------------------------------------*/
1131/* rxvt_Create_Windows() - Open and map the window */ 877/* rxvt_Create_Windows () - Open and map the window */
1132void 878void
1133rxvt_term::create_windows (int argc, const char *const *argv) 879rxvt_term::create_windows (int argc, const char *const *argv)
1134{ 880{
1135 XClassHint classHint; 881 XClassHint classHint;
1136 XWMHints wmHint; 882 XWMHints wmHint;
883#if ENABLE_FRILLS
884 MWMHints mwmhints;
885#endif
1137 XGCValues gcvalue; 886 XGCValues gcvalue;
1138 long vt_emask;
1139
1140 XSetWindowAttributes attributes; 887 XSetWindowAttributes attributes;
1141 XWindowAttributes gattr; 888 Window top, parent;
889 dDisp;
1142 890
1143 Xcmap = DefaultColormap (Xdisplay, Xscreen); 891 xa = display->xa;
1144 Xvisual = DefaultVisual (Xdisplay, Xscreen);
1145 Xscreen = DefaultScreen (Xdisplay);
1146 892
1147 if (Options & Opt_transparent) 893 /* grab colors before netscape does */
894 Get_Colours ();
895
896 if (!set_fonts ())
897 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
898
899 parent = display->root;
900
901 attributes.override_redirect = !!OPTION (Opt_override_redirect);
902
903#if ENABLE_FRILLS
904 if (OPTION (Opt_borderLess))
1148 { 905 {
1149 XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr); 906 if (XInternAtom (disp, "_MOTIF_WM_INFO", True) == None)
1150 Xdepth = gattr.depth; 907 {
908 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
909 attributes.override_redirect = TRUE;
910 mwmhints.flags = 0;
911 }
912 else
913 {
914 mwmhints.flags = MWM_HINTS_DECORATIONS;
915 mwmhints.decorations = 0;
916 }
1151 } 917 }
1152 else 918 else
1153 { 919 mwmhints.flags = 0;
1154 Xdepth = DefaultDepth(Xdisplay, Xscreen);
1155#ifdef PREFER_24BIT
1156 /*
1157 * If depth is not 24, look for a 24bit visual.
1158 */
1159 if (Xdepth != 24)
1160 {
1161 XVisualInfo vinfo;
1162
1163 if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1164 {
1165 Xdepth = 24;
1166 Xvisual = vinfo.visual;
1167 Xcmap = XCreateColormap(Xdisplay,
1168 RootWindow(Xdisplay, Xscreen),
1169 Xvisual, AllocNone);
1170 }
1171 }
1172#endif 920#endif
921
922#if ENABLE_XEMBED
923 if (rs[Rs_embed])
1173 } 924 {
925 XWindowAttributes wattr;
1174 926
1175 /* grab colors before netscape does */ 927 parent = strtol (rs[Rs_embed], 0, 0);
1176 rxvt_Get_Colours (this);
1177 928
1178 rxvt_change_font (this, 1, NULL); 929 if (!XGetWindowAttributes (disp, parent, &wattr))
930 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
931
932 window_calc (wattr.width, wattr.height);
933 }
934#endif
935
1179 window_calc (0, 0); 936 window_calc (0, 0);
937
938 /* sub-window placement & size in rxvt_resize_subwindows () */
939 attributes.background_pixel = pix_colors_focused[Color_border];
940 attributes.border_pixel = pix_colors_focused[Color_border];
941 attributes.colormap = display->cmap;
942
943 top = XCreateWindow (disp, parent,
944 szHint.x, szHint.y,
945 szHint.width, szHint.height,
946 ext_bwidth,
947 display->depth, InputOutput,
948 display->visual,
949 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
950 &attributes);
951
952 this->parent[0] = top;
953
1180 old_width = szHint.width; 954 old_width = szHint.width;
1181 old_height = szHint.height; 955 old_height = szHint.height;
1182 956
1183 /* parent window - reverse video so we can see placement errors
1184 * sub-window placement & size in rxvt_resize_subwindows()
1185 */
1186
1187#ifdef PREFER_24BIT
1188 attributes.background_pixel = PixColors[Color_fg];
1189 attributes.border_pixel = PixColors[Color_border];
1190 attributes.colormap = Xcmap;
1191 TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1192 szHint.x, szHint.y,
1193 szHint.width, szHint.height,
1194 TermWin.ext_bwidth,
1195 Xdepth, InputOutput,
1196 Xvisual,
1197 CWBackPixel | CWBorderPixel
1198 | CWColormap, &attributes);
1199#else
1200 TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1201 szHint.x, szHint.y,
1202 szHint.width,
1203 szHint.height,
1204 TermWin.ext_bwidth,
1205 PixColors[Color_border],
1206 PixColors[Color_fg]);
1207#endif
1208
1209 rxvt_xterm_seq (this, XTerm_title, rs[Rs_title], CHAR_ST); 957 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1210 rxvt_xterm_seq (this, XTerm_iconName, rs[Rs_iconName], CHAR_ST); 958 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1211 959
1212 classHint.res_name = (char *)rs[Rs_name]; 960 classHint.res_name = (char *)rs[Rs_name];
1213 classHint.res_class = (char *)APL_CLASS; 961 classHint.res_class = (char *)RESCLASS;
1214 962
1215 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 963 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1216 wmHint.input = True; 964 wmHint.input = True;
1217 wmHint.initial_state = (Options & Opt_iconic ? IconicState 965 wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1218 : NormalState); 966 wmHint.window_group = top;
1219 wmHint.window_group = TermWin.parent[0];
1220 967
1221 XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL, 968 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1222 (char **)argv, argc, &szHint, &wmHint, &classHint); 969 &szHint, &wmHint, &classHint);
1223 XSelectInput(Xdisplay, TermWin.parent[0], 970
971#if ENABLE_FRILLS
972 if (mwmhints.flags)
973 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
974 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
975#endif
976
977 Atom protocols[] = {
978 xa[XA_WM_DELETE_WINDOW],
979#if ENABLE_EWMH
980 xa[XA_NET_WM_PING],
981#endif
982 };
983
984 XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
985
986#if ENABLE_FRILLS
987 if (rs[Rs_transient_for])
988 XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
989#endif
990
991#if ENABLE_EWMH
992 long pid = getpid ();
993
994 XChangeProperty (disp, top,
995 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
996 PropModeReplace, (unsigned char *)&pid, 1);
997
998 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
999#endif
1000
1001 XSelectInput (disp, top,
1224 (KeyPressMask 1002 KeyPressMask
1225#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1003#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1226 | KeyReleaseMask 1004 | KeyReleaseMask
1227#endif 1005#endif
1228 | FocusChangeMask | VisibilityChangeMask 1006 | FocusChangeMask | VisibilityChangeMask
1229 | StructureNotifyMask)); 1007 | ExposureMask | StructureNotifyMask);
1008
1009 termwin_ev.start (display, top);
1230 1010
1231 /* vt cursor: Black-on-White is standard, but this is more popular */ 1011 /* vt cursor: Black-on-White is standard, but this is more popular */
1232 TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm); 1012 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1233 1013
1234#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1014#ifdef HAVE_SCROLLBARS
1235 /* cursor (menuBar/scrollBar): Black-on-White */ 1015 /* cursor scrollBar: Black-on-White */
1236 leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr); 1016 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1237#endif
1238
1239#ifdef POINTER_BLANK
1240
1241 {
1242 XColor blackcolour;
1243 blackcolour.red = 0;
1244 blackcolour.green = 0;
1245 blackcolour.blue = 0;
1246 Font f = XLoadFont (Xdisplay, "fixed");
1247 blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1248 &blackcolour, &blackcolour);
1249 XUnloadFont (Xdisplay, f);
1250 }
1251#endif 1017#endif
1252 1018
1253 /* the vt window */ 1019 /* the vt window */
1254 TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0], 1020 vt = XCreateSimpleWindow (disp, top,
1255 window_vt_x, window_vt_y, 1021 window_vt_x, window_vt_y,
1256 TermWin_TotalWidth(), 1022 width, height,
1257 TermWin_TotalHeight(),
1258 0, 1023 0,
1259 PixColors[Color_fg], 1024 pix_colors_focused[Color_fg],
1260 PixColors[Color_bg]); 1025 pix_colors_focused[Color_bg]);
1261#ifdef DEBUG_X
1262 XStoreName(Xdisplay, TermWin.vt, "vt window");
1263#endif
1264 1026
1027 attributes.bit_gravity = NorthWestGravity;
1028 XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
1029
1265 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1030 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1266 | PropertyChangeMask);
1267 1031
1268#ifdef POINTER_BLANK 1032 if (OPTION (Opt_pointerBlank))
1269 pointer_unblank ();
1270
1271 if ((Options & Opt_pointerBlank))
1272 vt_emask |= PointerMotionMask; 1033 vt_emask |= PointerMotionMask;
1273 else 1034 else
1274#endif
1275 vt_emask |= (Button1MotionMask | Button3MotionMask); 1035 vt_emask |= Button1MotionMask | Button3MotionMask;
1276 1036
1277 XSelectInput(Xdisplay, TermWin.vt, vt_emask); 1037 vt_select_input ();
1278 1038
1279#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1039 vt_ev.start (display, vt);
1280 1040
1281 if (menuBar_height())
1282 {
1283 menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1284 window_vt_x, 0,
1285 TermWin_TotalWidth(),
1286 menuBar_TotalHeight(),
1287 0,
1288 PixColors[Color_fg],
1289 PixColors[Color_scroll]);
1290#ifdef DEBUG_X
1291
1292 XStoreName(Xdisplay, menuBar.win, "menubar");
1293#endif
1294
1295 XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr);
1296 XSelectInput(Xdisplay, menuBar.win,
1297 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1298 | Button1MotionMask));
1299 }
1300#endif
1301#ifdef XPM_BACKGROUND 1041#ifdef XPM_BACKGROUND
1302 if (rs[Rs_backgroundPixmap] != NULL 1042 if (rs[Rs_backgroundPixmap] != NULL
1303 && !(Options & Opt_transparent)) 1043 && ! OPTION (Opt_transparent))
1304 { 1044 {
1305 const char *p = rs[Rs_backgroundPixmap]; 1045 const char *p = rs[Rs_backgroundPixmap];
1306 1046
1307 if ((p = STRCHR(p, ';')) != NULL) 1047 if ((p = strchr (p, ';')) != NULL)
1308 { 1048 {
1309 p++; 1049 p++;
1310 rxvt_scale_pixmap (this, p); 1050 scale_pixmap (p);
1311 } 1051 }
1052
1312 rxvt_set_bgPixmap (this, rs[Rs_backgroundPixmap]); 1053 set_bgPixmap (rs[Rs_backgroundPixmap]);
1313 rxvt_scr_touch (this, True); 1054 scr_touch (true);
1314 } 1055 }
1315#endif 1056#endif
1316 1057
1317 /* graphics context for the vt window */ 1058 /* graphics context for the vt window */
1318 gcvalue.foreground = PixColors[Color_fg]; 1059 gcvalue.foreground = pix_colors[Color_fg];
1319 gcvalue.background = PixColors[Color_bg]; 1060 gcvalue.background = pix_colors[Color_bg];
1320 gcvalue.graphics_exposures = 1; 1061 gcvalue.graphics_exposures = 1;
1321 TermWin.gc = XCreateGC(Xdisplay, TermWin.vt,
1322 GCForeground | GCBackground
1323 | GCGraphicsExposures, &gcvalue);
1324 1062
1325#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1063 gc = XCreateGC (disp, vt,
1064 GCForeground | GCBackground | GCGraphicsExposures,
1065 &gcvalue);
1326 1066
1067 drawable = new rxvt_drawable (display, vt);
1068
1069#ifdef RXVT_SCROLLBAR
1327 gcvalue.foreground = PixColors[Color_topShadow]; 1070 gcvalue.foreground = pix_colors[Color_topShadow];
1328 topShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1071 topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1329 GCForeground, &gcvalue);
1330 gcvalue.foreground = PixColors[Color_bottomShadow]; 1072 gcvalue.foreground = pix_colors[Color_bottomShadow];
1331 botShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1073 botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1332 GCForeground, &gcvalue); 1074 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1333 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg 1075 scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1334 : Color_scroll)]; 1076#endif
1335 scrollbarGC = XCreateGC(Xdisplay, TermWin.vt, 1077
1336 GCForeground, &gcvalue); 1078#ifdef OFF_FOCUS_FADING
1079 // initially we are in unfocused state
1080 if (rs[Rs_fade])
1081 pix_colors = pix_colors_unfocused;
1082#endif
1083
1084 pointer_unblank ();
1085 scr_recolour ();
1086}
1087
1088/* ------------------------------------------------------------------------- *
1089 * GET TTY CURRENT STATE *
1090 * ------------------------------------------------------------------------- */
1091void
1092rxvt_get_ttymode (ttymode_t *tio, int erase)
1093{
1094#ifdef HAVE_TERMIOS_H
1095 /*
1096 * standard System V termios interface
1097 */
1098 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1099 {
1100 // return error - use system defaults,
1101 // where possible, and zero elsewhere
1102 memset (tio, 0, sizeof (ttymode_t));
1103
1104 tio->c_cc[VINTR] = CINTR;
1105 tio->c_cc[VQUIT] = CQUIT;
1106 tio->c_cc[VERASE] = CERASE;
1107#ifdef VERASE2
1108 tio->c_cc[VERASE2] = CERASE2;
1109#endif
1110 tio->c_cc[VKILL] = CKILL;
1111 tio->c_cc[VSTART] = CSTART;
1112 tio->c_cc[VSTOP] = CSTOP;
1113 tio->c_cc[VSUSP] = CSUSP;
1114# ifdef VDSUSP
1115 tio->c_cc[VDSUSP] = CDSUSP;
1337#endif 1116# endif
1117# ifdef VREPRINT
1118 tio->c_cc[VREPRINT] = CRPRNT;
1119# endif
1120# ifdef VDISCRD
1121 tio->c_cc[VDISCRD] = CFLUSH;
1122# endif
1123# ifdef VWERSE
1124 tio->c_cc[VWERSE] = CWERASE;
1125# endif
1126# ifdef VLNEXT
1127 tio->c_cc[VLNEXT] = CLNEXT;
1128# endif
1129 }
1130
1131 tio->c_cc[VEOF] = CEOF;
1132 tio->c_cc[VEOL] = VDISABLE;
1133# ifdef VEOL2
1134 tio->c_cc[VEOL2] = VDISABLE;
1135# endif
1136# ifdef VSWTC
1137 tio->c_cc[VSWTC] = VDISABLE;
1138# endif
1139# ifdef VSWTCH
1140 tio->c_cc[VSWTCH] = VDISABLE;
1141# endif
1142# if VMIN != VEOF
1143 tio->c_cc[VMIN] = 1;
1144# endif
1145# if VTIME != VEOL
1146 tio->c_cc[VTIME] = 0;
1147# endif
1148
1149 if (erase != -1)
1150 tio->c_cc[VERASE] = (char)erase;
1151
1152 /* input modes */
1153 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1154# ifdef IMAXBEL
1155 | IMAXBEL
1156# endif
1157 | IXON);
1158
1159 /* output modes */
1160 tio->c_oflag = (OPOST | ONLCR);
1161
1162 /* control modes */
1163 tio->c_cflag = (CS8 | CREAD);
1164
1165 /* line discipline modes */
1166 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1167# if defined (ECHOCTL) && defined (ECHOKE)
1168 | ECHOCTL | ECHOKE
1169# endif
1170 | ECHOE | ECHOK);
1171# else /* HAVE_TERMIOS_H */
1172
1173 /*
1174 * sgtty interface
1175 */
1176
1177 /* get parameters -- gtty */
1178 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1179 {
1180 tio->sg.sg_erase = CERASE; /* ^H */
1181 tio->sg.sg_kill = CKILL; /* ^U */
1182 }
1183
1184 if (erase != -1)
1185 tio->sg.sg_erase = (char)erase;
1186
1187 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1188
1189 /* get special characters */
1190 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1191 {
1192 tio->tc.t_intrc = CINTR; /* ^C */
1193 tio->tc.t_quitc = CQUIT; /* ^\ */
1194 tio->tc.t_startc = CSTART; /* ^Q */
1195 tio->tc.t_stopc = CSTOP; /* ^S */
1196 tio->tc.t_eofc = CEOF; /* ^D */
1197 tio->tc.t_brkc = -1;
1198 }
1199
1200 /* get local special chars */
1201 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1202 {
1203 tio->lc.t_suspc = CSUSP; /* ^Z */
1204 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1205 tio->lc.t_rprntc = CRPRNT; /* ^R */
1206 tio->lc.t_flushc = CFLUSH; /* ^O */
1207 tio->lc.t_werasc = CWERASE; /* ^W */
1208 tio->lc.t_lnextc = CLNEXT; /* ^V */
1209 }
1210 /* get line discipline */
1211 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1212# ifdef NTTYDISC
1213 tio->line = NTTYDISC;
1214# endif /* NTTYDISC */
1215
1216 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1217#endif /* HAVE_TERMIOS_H */
1218
1219 /*
1220 * Debugging
1221 */
1222#ifdef DEBUG_TTYMODE
1223#ifdef HAVE_TERMIOS_H
1224 /* c_iflag bits */
1225 fprintf (stderr, "Input flags\n");
1226
1227 /* cpp token stringize doesn't work on all machines <sigh> */
1228# define FOO(flag,name) \
1229 if ((tio->c_iflag) & flag) \
1230 fprintf (stderr, "%s ", name)
1231
1232 /* c_iflag bits */
1233 FOO (IGNBRK, "IGNBRK");
1234 FOO (BRKINT, "BRKINT");
1235 FOO (IGNPAR, "IGNPAR");
1236 FOO (PARMRK, "PARMRK");
1237 FOO (INPCK, "INPCK");
1238 FOO (ISTRIP, "ISTRIP");
1239 FOO (INLCR, "INLCR");
1240 FOO (IGNCR, "IGNCR");
1241 FOO (ICRNL, "ICRNL");
1242 FOO (IXON, "IXON");
1243 FOO (IXOFF, "IXOFF");
1244# ifdef IUCLC
1245 FOO (IUCLC, "IUCLC");
1246# endif
1247# ifdef IXANY
1248 FOO (IXANY, "IXANY");
1249# endif
1250# ifdef IMAXBEL
1251 FOO (IMAXBEL, "IMAXBEL");
1252# endif
1253
1254 fprintf (stderr, "\n");
1255
1256# undef FOO
1257# define FOO(entry, name) \
1258 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1259
1260 FOO (VINTR, "VINTR");
1261 FOO (VQUIT, "VQUIT");
1262 FOO (VERASE, "VERASE");
1263 FOO (VKILL, "VKILL");
1264 FOO (VEOF, "VEOF");
1265 FOO (VEOL, "VEOL");
1266# ifdef VEOL2
1267 FOO (VEOL2, "VEOL2");
1268# endif
1269# ifdef VSWTC
1270 FOO (VSWTC, "VSWTC");
1271# endif
1272# ifdef VSWTCH
1273 FOO (VSWTCH, "VSWTCH");
1274# endif
1275 FOO (VSTART, "VSTART");
1276 FOO (VSTOP, "VSTOP");
1277 FOO (VSUSP, "VSUSP");
1278# ifdef VDSUSP
1279 FOO (VDSUSP, "VDSUSP");
1280# endif
1281# ifdef VREPRINT
1282 FOO (VREPRINT, "VREPRINT");
1283# endif
1284# ifdef VDISCRD
1285 FOO (VDISCRD, "VDISCRD");
1286# endif
1287# ifdef VWERSE
1288 FOO (VWERSE, "VWERSE");
1289# endif
1290# ifdef VLNEXT
1291 FOO (VLNEXT, "VLNEXT");
1292# endif
1293
1294 fprintf (stderr, "\n");
1295# undef FOO
1296# endif /* HAVE_TERMIOS_H */
1297#endif /* DEBUG_TTYMODE */
1338} 1298}
1339 1299
1340/*----------------------------------------------------------------------*/ 1300/*----------------------------------------------------------------------*/
1341/* 1301/*
1342 * Run the command in a subprocess and return a file descriptor for the 1302 * Run the command in a subprocess and return a file descriptor for the
1343 * master end of the pseudo-teletype pair with the command talking to 1303 * master end of the pseudo-teletype pair with the command talking to
1344 * the slave. 1304 * the slave.
1345 */ 1305 */
1346int 1306void
1347rxvt_term::run_command (const char *const *argv) 1307rxvt_term::run_command (const char *const *argv)
1348{ 1308{
1349 int cfd, er; 1309#if ENABLE_FRILLS
1350 1310 if (rs[Rs_pty_fd])
1351 /* get master (pty) */
1352 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1353 {
1354 rxvt_print_error("can't open pseudo-tty");
1355 return -1;
1356 } 1311 {
1312 pty->pty = atoi (rs[Rs_pty_fd]);
1357 1313
1358#ifdef FD_SETSIZE 1314 if (pty->pty >= 0)
1359 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1360 {
1361 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1362 rxvt_clean_exit();
1363 exit(EXIT_FAILURE);
1364 }
1365#endif
1366
1367 fcntl (cfd, F_SETFL, O_NONBLOCK);
1368
1369 /* get slave (tty) */
1370 if (tty_fd < 0)
1371 {
1372#ifndef NO_SETOWNER_TTYDEV
1373 rxvt_privileged_ttydev (aR_ SAVE);
1374#endif
1375
1376 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1377 { 1315 {
1378 close(cfd); 1316 if (getfd_hook)
1379 rxvt_print_error("can't open slave tty %s", ttydev); 1317 pty->pty = (*getfd_hook) (pty->pty);
1380 return -1; 1318
1319 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1320 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1381 } 1321 }
1382 } 1322 }
1323 else
1324#endif
1325 if (!pty->get ())
1326 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1327
1328 pty->set_utf8_mode (enc_utf8);
1329
1330 /* set initial window size */
1331 tt_winch ();
1332
1333 int er;
1334
1383#ifndef NO_BACKSPACE_KEY 1335#ifndef NO_BACKSPACE_KEY
1384 if (key_backspace[0] && !key_backspace[1]) 1336 if (key_backspace[0] && !key_backspace[1])
1385 er = key_backspace[0]; 1337 er = key_backspace[0];
1386 else if (STRCMP(key_backspace, "DEC") == 0) 1338 else if (strcmp (key_backspace, "DEC") == 0)
1387 er = '\177'; /* the initial state anyway */ 1339 er = '\177'; /* the initial state anyway */
1388 else 1340 else
1389#endif 1341#endif
1390
1391 er = -1; 1342 er = -1;
1392 1343
1393 rxvt_get_ttymode (&(tio), er); 1344 rxvt_get_ttymode (&tio, er);
1394 1345
1395#ifndef __QNX__ 1346#if ENABLE_FRILLS
1347 if (rs[Rs_pty_fd])
1348 return;
1349#endif
1350
1396 /* spin off the command interpreter */ 1351 /* spin off the command interpreter */
1397 switch (cmd_pid = fork ()) 1352 switch (cmd_pid = fork ())
1398 { 1353 {
1399 case -1: 1354 case -1:
1400 rxvt_print_error("can't fork");
1401 return -1;
1402 case 0:
1403 close (cfd); /* only keep tty_fd and STDERR open */
1404 close (Xfd);
1405 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1406 rxvt_print_error ("could not obtain control of tty");
1407 else
1408 { 1355 {
1409 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1356 cmd_pid = 0;
1410 dup2 (tty_fd, STDIN_FILENO); 1357 rxvt_fatal ("can't fork, aborting.\n");
1411 dup2 (tty_fd, STDOUT_FILENO);
1412 dup2 (tty_fd, STDERR_FILENO);
1413
1414 if (tty_fd > 2)
1415 close (tty_fd);
1416
1417 run_child (argv);
1418 } 1358 }
1359 case 0:
1360 init_env ();
1361
1362 if (!pty->make_controlling_tty ())
1363 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1364 else
1365 {
1366 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1367 dup2 (pty->tty, STDIN_FILENO);
1368 dup2 (pty->tty, STDOUT_FILENO);
1369 dup2 (pty->tty, STDERR_FILENO);
1370
1371 // close all our file handles that we do no longer need
1372 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1373 {
1374 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1375 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1376 }
1377
1378 run_child (argv);
1379 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1380 }
1381
1419 exit (EXIT_FAILURE); 1382 _exit (EXIT_FAILURE);
1420 /* NOTREACHED */ 1383
1421 default: 1384 default:
1422 { 1385 if (!OPTION (Opt_utmpInhibit))
1423#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1386 pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);
1424 int fdstdin;
1425 1387
1426 fdstdin = dup (STDIN_FILENO); 1388 pty->close_tty ();
1427 dup2 (tty_fd, STDIN_FILENO);
1428#endif
1429 1389
1430#ifdef UTMP_SUPPORT 1390 child_ev.start (cmd_pid);
1431 rxvt_privileged_utmp (this, SAVE);
1432#endif
1433 1391
1434#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1392 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1435
1436 dup2 (fdstdin, STDIN_FILENO);
1437 close (fdstdin);
1438#endif
1439
1440 }
1441 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */
1442 break; 1393 break;
1443 } 1394 }
1444#else /* __QNX__ uses qnxspawn() */
1445 fchmod (tty_fd, 0622);
1446 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1447 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1448
1449 if (run_child (argv) == -1)
1450 exit (EXIT_FAILURE);
1451#endif
1452
1453 return cfd;
1454} 1395}
1455 1396
1456/* ------------------------------------------------------------------------- * 1397/* ------------------------------------------------------------------------- *
1457 * CHILD PROCESS OPERATIONS * 1398 * CHILD PROCESS OPERATIONS *
1458 * ------------------------------------------------------------------------- */ 1399 * ------------------------------------------------------------------------- */
… …
1463int 1404int
1464rxvt_term::run_child (const char *const *argv) 1405rxvt_term::run_child (const char *const *argv)
1465{ 1406{
1466 char *login; 1407 char *login;
1467 1408
1468 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */ 1409 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1469 1410
1470 if (Options & Opt_console) 1411 if (OPTION (Opt_console))
1471 { /* be virtual console, fail silently */ 1412 { /* be virtual console, fail silently */
1472#ifdef TIOCCONS 1413#ifdef TIOCCONS
1473 unsigned int on = 1; 1414 unsigned int on = 1;
1474 1415
1475 ioctl (STDIN_FILENO, TIOCCONS, &on); 1416 ioctl (STDIN_FILENO, TIOCCONS, &on);
1476#elif defined (SRIOCSREDIR) 1417#elif defined (SRIOCSREDIR)
1477 int fd; 1418 int fd;
1478 1419
1479 fd = open (CONSOLE, O_WRONLY, 0); 1420 fd = open (CONSOLE, O_WRONLY, 0);
1480 if (fd >= 0) 1421 if (fd >= 0)
1481 {
1482 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1422 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1483 close (fd); 1423 close (fd);
1484 }
1485#endif /* SRIOCSREDIR */ 1424#endif /* SRIOCSREDIR */
1486 } 1425 }
1487 1426
1488 /* reset signals and spin off the command interpreter */ 1427 /* reset signals and spin off the command interpreter */
1489 signal (SIGINT, SIG_DFL); 1428 signal (SIGINT, SIG_DFL);
1490 signal (SIGQUIT, SIG_DFL); 1429 signal (SIGQUIT, SIG_DFL);
1491 signal (SIGCHLD, SIG_DFL); 1430 signal (SIGCHLD, SIG_DFL);
1431 signal (SIGHUP, SIG_DFL);
1432 signal (SIGPIPE, SIG_DFL);
1492 /* 1433 /*
1493 * mimick login's behavior by disabling the job control signals 1434 * mimick login's behavior by disabling the job control signals
1494 * a shell that wants them can turn them back on 1435 * a shell that wants them can turn them back on
1495 */ 1436 */
1496#ifdef SIGTSTP 1437#ifdef SIGTSTP
1497 signal (SIGTSTP, SIG_IGN); 1438 signal (SIGTSTP, SIG_IGN);
1498 signal (SIGTTIN, SIG_IGN); 1439 signal (SIGTTIN, SIG_IGN);
1499 signal (SIGTTOU, SIG_IGN); 1440 signal (SIGTTOU, SIG_IGN);
1500#endif /* SIGTSTP */ 1441#endif /* SIGTSTP */
1501 1442
1502 /* set window size */
1503 struct winsize ws;
1504
1505 ws.ws_col = TermWin.ncol;
1506 ws.ws_row = TermWin.nrow;
1507 ws.ws_xpixel = ws.ws_ypixel = 0;
1508 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1509
1510 // unblock signals (signals are blocked by iom.C 1443 // unblock signals (signals are blocked by iom.C
1511 sigset_t ss; 1444 sigset_t ss;
1512 sigemptyset (&ss); 1445 sigemptyset (&ss);
1513 sigprocmask (SIG_SETMASK, &ss, 0); 1446 sigprocmask (SIG_SETMASK, &ss, 0);
1514 1447
1515#ifndef __QNX__
1516 /* command interpreter path */ 1448 /* command interpreter path */
1517 if (argv != NULL) 1449 if (argv != NULL)
1518 { 1450 {
1519# ifdef DEBUG_CMD 1451# ifdef DEBUG_CMD
1520 int i; 1452 int i;
1521 1453
1522 for (i = 0; argv[i]; i++) 1454 for (i = 0; argv[i]; i++)
1523 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1455 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1524# endif 1456# endif
1525 1457
1526 execvp(argv[0], (char *const *)argv); 1458 execvp (argv[0], (char *const *)argv);
1527 /* no error message: STDERR is closed! */ 1459 /* no error message: STDERR is closed! */
1528 } 1460 }
1529 else 1461 else
1530 { 1462 {
1531 const char *argv0, *shell; 1463 const char *argv0, *shell;
1532 1464
1533 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1465 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1534 shell = "/bin/sh"; 1466 shell = "/bin/sh";
1535 1467
1536 argv0 = (const char *)rxvt_r_basename(shell); 1468 argv0 = (const char *)rxvt_r_basename (shell);
1469
1537 if (Options & Opt_loginShell) 1470 if (OPTION (Opt_loginShell))
1538 { 1471 {
1539 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1472 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1540 1473
1541 login[0] = '-'; 1474 login[0] = '-';
1542 STRCPY(&login[1], argv0); 1475 strcpy (&login[1], argv0);
1543 argv0 = login; 1476 argv0 = login;
1544 } 1477 }
1478
1545 execlp(shell, argv0, NULL); 1479 execlp (shell, argv0, NULL);
1546 /* no error message: STDERR is closed! */ 1480 /* no error message: STDERR is closed! */
1547 } 1481 }
1548 1482
1549#else /* __QNX__ uses qnxspawn() */
1550
1551 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1552 char *command = NULL, fullcommand[_MAX_PATH];
1553 char **arg_v, *arg_a[2] = { NULL, NULL };
1554
1555 if (argv != NULL)
1556 {
1557 if (access(argv[0], X_OK) == -1)
1558 {
1559 if (STRCHR(argv[0], '/') == NULL)
1560 {
1561 searchenv(argv[0], "PATH", fullcommand);
1562 if (fullcommand[0] != '\0')
1563 command = fullcommand;
1564 }
1565 if (access(command, X_OK) == -1)
1566 return -1;
1567 }
1568 else
1569 command = argv[0];
1570 arg_v = argv;
1571 }
1572 else
1573 {
1574 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1575 command = "/bin/sh";
1576
1577 arg_a[0] = my_basename(command);
1578 if (Options & Opt_loginShell)
1579 {
1580 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1581
1582 login[0] = '-';
1583 STRCPY(&login[1], arg_a[0]);
1584 arg_a[0] = login;
1585 }
1586 arg_v = arg_a;
1587 }
1588 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1589 cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1590 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1591 command, arg_v, environ, iov_a, 0);
1592 if (login)
1593 free(login);
1594
1595 close(tty_fd);
1596 return cmd_fd;
1597
1598#endif
1599 return -1; 1483 return -1;
1600} 1484}
1601 1485
1602/* ------------------------------------------------------------------------- *
1603 * GET TTY CURRENT STATE *
1604 * ------------------------------------------------------------------------- */
1605/* rxvt_get_ttymode() */
1606/* INTPROTO */
1607void
1608rxvt_get_ttymode(ttymode_t *tio, int erase)
1609{
1610#ifdef HAVE_TERMIOS_H
1611 /*
1612 * standard System V termios interface
1613 */
1614 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1615 {
1616 /* return error - use system defaults */
1617 tio->c_cc[VINTR] = CINTR;
1618 tio->c_cc[VQUIT] = CQUIT;
1619 tio->c_cc[VERASE] = CERASE;
1620 tio->c_cc[VKILL] = CKILL;
1621 tio->c_cc[VSTART] = CSTART;
1622 tio->c_cc[VSTOP] = CSTOP;
1623 tio->c_cc[VSUSP] = CSUSP;
1624# ifdef VDSUSP
1625
1626 tio->c_cc[VDSUSP] = CDSUSP;
1627# endif
1628# ifdef VREPRINT
1629
1630 tio->c_cc[VREPRINT] = CRPRNT;
1631# endif
1632# ifdef VDISCRD
1633
1634 tio->c_cc[VDISCRD] = CFLUSH;
1635# endif
1636# ifdef VWERSE
1637
1638 tio->c_cc[VWERSE] = CWERASE;
1639# endif
1640# ifdef VLNEXT
1641
1642 tio->c_cc[VLNEXT] = CLNEXT;
1643# endif
1644
1645 }
1646 tio->c_cc[VEOF] = CEOF;
1647 tio->c_cc[VEOL] = VDISABLE;
1648# ifdef VEOL2
1649
1650 tio->c_cc[VEOL2] = VDISABLE;
1651# endif
1652# ifdef VSWTC
1653
1654 tio->c_cc[VSWTC] = VDISABLE;
1655# endif
1656# ifdef VSWTCH
1657
1658 tio->c_cc[VSWTCH] = VDISABLE;
1659# endif
1660# if VMIN != VEOF
1661
1662 tio->c_cc[VMIN] = 1;
1663# endif
1664# if VTIME != VEOL
1665
1666 tio->c_cc[VTIME] = 0;
1667# endif
1668
1669 if (erase != -1)
1670 tio->c_cc[VERASE] = (char)erase;
1671
1672 /* input modes */
1673 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1674# ifdef IMAXBEL
1675 | IMAXBEL
1676# endif
1677 | IXON);
1678
1679 /* output modes */
1680 tio->c_oflag = (OPOST | ONLCR);
1681
1682 /* control modes */
1683 tio->c_cflag = (CS8 | CREAD);
1684
1685 /* line discipline modes */
1686 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1687# if defined (ECHOCTL) && defined (ECHOKE)
1688 | ECHOCTL | ECHOKE
1689# endif
1690 | ECHOE | ECHOK);
1691# else /* HAVE_TERMIOS_H */
1692
1693 /*
1694 * sgtty interface
1695 */
1696
1697 /* get parameters -- gtty */
1698 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1699 {
1700 tio->sg.sg_erase = CERASE; /* ^H */
1701 tio->sg.sg_kill = CKILL; /* ^U */
1702 }
1703 if (erase != -1)
1704 tio->sg.sg_erase = (char)erase;
1705
1706 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1707
1708 /* get special characters */
1709 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1710 {
1711 tio->tc.t_intrc = CINTR; /* ^C */
1712 tio->tc.t_quitc = CQUIT; /* ^\ */
1713 tio->tc.t_startc = CSTART; /* ^Q */
1714 tio->tc.t_stopc = CSTOP; /* ^S */
1715 tio->tc.t_eofc = CEOF; /* ^D */
1716 tio->tc.t_brkc = -1;
1717 }
1718 /* get local special chars */
1719 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1720 {
1721 tio->lc.t_suspc = CSUSP; /* ^Z */
1722 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1723 tio->lc.t_rprntc = CRPRNT; /* ^R */
1724 tio->lc.t_flushc = CFLUSH; /* ^O */
1725 tio->lc.t_werasc = CWERASE; /* ^W */
1726 tio->lc.t_lnextc = CLNEXT; /* ^V */
1727 }
1728 /* get line discipline */
1729 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1730# ifdef NTTYDISC
1731
1732 tio->line = NTTYDISC;
1733# endif /* NTTYDISC */
1734
1735 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1736#endif /* HAVE_TERMIOS_H */
1737
1738 /*
1739 * Debugging
1740 */
1741#ifdef DEBUG_TTYMODE
1742#ifdef HAVE_TERMIOS_H
1743 /* c_iflag bits */
1744 fprintf(stderr, "Input flags\n");
1745
1746 /* cpp token stringize doesn't work on all machines <sigh> */
1747# define FOO(flag,name) \
1748 if ((tio->c_iflag) & flag) \
1749 fprintf (stderr, "%s ", name)
1750
1751 /* c_iflag bits */
1752 FOO(IGNBRK, "IGNBRK");
1753 FOO(BRKINT, "BRKINT");
1754 FOO(IGNPAR, "IGNPAR");
1755 FOO(PARMRK, "PARMRK");
1756 FOO(INPCK, "INPCK");
1757 FOO(ISTRIP, "ISTRIP");
1758 FOO(INLCR, "INLCR");
1759 FOO(IGNCR, "IGNCR");
1760 FOO(ICRNL, "ICRNL");
1761 FOO(IXON, "IXON");
1762 FOO(IXOFF, "IXOFF");
1763# ifdef IUCLC
1764
1765 FOO(IUCLC, "IUCLC");
1766# endif
1767# ifdef IXANY
1768
1769 FOO(IXANY, "IXANY");
1770# endif
1771# ifdef IMAXBEL
1772
1773 FOO(IMAXBEL, "IMAXBEL");
1774# endif
1775
1776 fprintf(stderr, "\n");
1777
1778# undef FOO
1779# define FOO(entry, name) \
1780 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1781
1782 FOO(VINTR, "VINTR");
1783 FOO(VQUIT, "VQUIT");
1784 FOO(VERASE, "VERASE");
1785 FOO(VKILL, "VKILL");
1786 FOO(VEOF, "VEOF");
1787 FOO(VEOL, "VEOL");
1788# ifdef VEOL2
1789
1790 FOO(VEOL2, "VEOL2");
1791# endif
1792# ifdef VSWTC
1793
1794 FOO(VSWTC, "VSWTC");
1795# endif
1796# ifdef VSWTCH
1797
1798 FOO(VSWTCH, "VSWTCH");
1799# endif
1800
1801 FOO(VSTART, "VSTART");
1802 FOO(VSTOP, "VSTOP");
1803 FOO(VSUSP, "VSUSP");
1804# ifdef VDSUSP
1805
1806 FOO(VDSUSP, "VDSUSP");
1807# endif
1808# ifdef VREPRINT
1809
1810 FOO(VREPRINT, "VREPRINT");
1811# endif
1812# ifdef VDISCRD
1813
1814 FOO(VDISCRD, "VDISCRD");
1815# endif
1816# ifdef VWERSE
1817
1818 FOO(VWERSE, "VWERSE");
1819# endif
1820# ifdef VLNEXT
1821
1822 FOO(VLNEXT, "VLNEXT");
1823# endif
1824
1825 fprintf(stderr, "\n");
1826# undef FOO
1827# endif /* HAVE_TERMIOS_H */
1828#endif /* DEBUG_TTYMODE */
1829}
1830
1831/*----------------------- end-of-file (C source) -----------------------*/ 1486/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

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