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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.16 by pcg, Thu Dec 18 13:33:02 2003 UTC vs.
Revision 1.128 by root, Sat Dec 31 17:16:17 2005 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.16 2003/12/18 13:33:02 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
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,
… …
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 70 "Yellow", /* 3/11: bright yellow (#FFFF00) */
68 "Blue", /* 4/12: bright blue (#0000FF) */ 71 "Blue", /* 4/12: bright blue (#0000FF) */
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 72 "Magenta", /* 5/13: bright magenta (#FF00FF) */
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 73 "Cyan", /* 6/14: bright cyan (#00FFFF) */
71 "White", /* 7/15: bright white (#FFFFFF) */ 74 "White", /* 7/15: bright white (#FFFFFF) */
72#ifdef TTY_256COLOR 75
73 "rgb:00/00/00", /* default 16-255 color table */ 76 // 88 xterm colours
74 "rgb:00/00/2a", 77 "rgb:00/00/00",
75 "rgb:00/00/55", 78 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 79 "rgb:00/00/cd",
80 "rgb:00/00/ff",
79 "rgb:00/2a/00", 81 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 82 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 83 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 84 "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", 85 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 86 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 87 "rgb:00/cd/cd",
88 "rgb:00/cd/ff",
89 "rgb:00/ff/00",
90 "rgb:00/ff/8b",
91 "rgb:00/ff/cd",
92 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 93 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 94 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 95 "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", 96 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 97 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 98 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 99 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 100 "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", 101 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 102 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 103 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 104 "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", 105 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 106 "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", 107 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 108 "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", 109 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 110 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 111 "rgb:cd/00/cd",
112 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 113 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 114 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 115 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 116 "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", 117 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 118 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 119 "rgb:cd/cd/cd",
120 "rgb:cd/cd/ff",
121 "rgb:cd/ff/00",
122 "rgb:cd/ff/8b",
123 "rgb:cd/ff/cd",
124 "rgb:cd/ff/ff",
289 "rgb:08/08/08", 125 "rgb:ff/00/00",
126 "rgb:ff/00/8b",
127 "rgb:ff/00/cd",
128 "rgb:ff/00/ff",
129 "rgb:ff/8b/00",
130 "rgb:ff/8b/8b",
131 "rgb:ff/8b/cd",
132 "rgb:ff/8b/ff",
133 "rgb:ff/cd/00",
134 "rgb:ff/cd/8b",
135 "rgb:ff/cd/cd",
136 "rgb:ff/cd/ff",
137 "rgb:ff/ff/00",
138 "rgb:ff/ff/8b",
139 "rgb:ff/ff/cd",
140 "rgb:ff/ff/ff",
290 "rgb:12/12/12", 141 "rgb:2e/2e/2e",
291 "rgb:1c/1c/1c", 142 "rgb:5c/5c/5c",
292 "rgb:26/26/26",
293 "rgb:30/30/30", 143 "rgb:73/73/73",
294 "rgb:3a/3a/3a",
295 "rgb:44/44/44",
296 "rgb:4e/4e/4e",
297 "rgb:58/58/58", 144 "rgb:8b/8b/8b",
298 "rgb:62/62/62", 145 "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", 146 "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", 147 "rgb:d0/d0/d0",
310 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 148 "rgb:e7/e7/e7",
312 "rgb:ee/ee/ee", 149
313#endif
314#ifndef NO_CURSORCOLOR 150#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 151 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 152 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 153#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 154 NULL, /* Color_pointer_fg */
155 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 156 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 157#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 158 NULL, /* Color_BD */
159 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 160 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 161 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 162#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
163#if ENABLE_FRILLS
164 NULL, // Color_underline
165#endif
325#ifdef OPTION_HC 166#ifdef OPTION_HC
326 NULL, 167 NULL,
327#endif 168#endif
328#ifdef KEEP_SCROLLCOLOR 169#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 170 COLOR_SCROLLBAR,
330 COLOR_SCROLLTROUGH, 171 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 172#endif /* KEEP_SCROLLCOLOR */
173#if TINTING
174 NULL,
175#endif
176#if OFF_FOCUS_FADING
177 "black",
178#endif
332 }; 179 };
333 180
334const char *const xa_names[NUM_XA] = 181const char *const xa_names[] =
335 { 182 {
183 "TEXT",
336 "COMPOUND_TEXT", 184 "COMPOUND_TEXT",
185 "UTF8_STRING",
337 "MULTIPLE", 186 "MULTIPLE",
338 "TARGETS", 187 "TARGETS",
339 "TEXT",
340 "TIMESTAMP", 188 "TIMESTAMP",
341 "VT_SELECTION", 189 "VT_SELECTION",
342 "INCR", 190 "INCR",
191 "WM_PROTOCOLS",
343 "WM_DELETE_WINDOW", 192 "WM_DELETE_WINDOW",
193 "CLIPBOARD",
194#if ENABLE_FRILLS
195 "_MOTIF_WM_HINTS",
196#endif
197#if ENABLE_EWMH
198 "_NET_WM_PID",
199 "_NET_WM_NAME",
200 "_NET_WM_ICON_NAME",
201 "_NET_WM_PING",
202#endif
203#if USE_XIM
204 "WM_LOCALE_NAME",
205#endif
344#ifdef TRANSPARENT 206#ifdef TRANSPARENT
345 "_XROOTPMAP_ID", 207 "_XROOTPMAP_ID",
208 "ESETROOT_PMAP_ID",
346#endif 209#endif
347#ifdef OFFIX_DND 210#ifdef OFFIX_DND
348 "DndProtocol", 211 "DndProtocol",
349 "DndSelection", 212 "DndSelection",
350#endif 213#endif
351 "CLIPBOARD" 214#if ENABLE_XEMBED
215 "_XEMBED",
216 "_XEMBED_INFO",
217#endif
352 }; 218 };
353 219
354bool 220bool
355rxvt_term::init_vars () 221rxvt_term::init_vars ()
356{ 222{
357 PixColors = new rxvt_color [TOTAL_COLORS]; 223 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
224#ifdef OFF_FOCUS_FADING
225 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
226#endif
227 pix_colors = pix_colors_focused;
228
358 if (PixColors == NULL) 229 if (pix_colors == NULL)
359 return false; 230 return false;
360 231
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 232#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362 TermWin.pixmap = None; 233 pixmap = None;
363#endif
364#ifdef UTMP_SUPPORT
365 next_utmp_action = SAVE;
366#endif
367#ifndef NO_SETOWNER_TTYDEV
368 next_tty_action = SAVE;
369#endif 234#endif
370 235
371 MEvent.time = CurrentTime; 236 MEvent.time = CurrentTime;
372 MEvent.button = AnyButton; 237 MEvent.button = AnyButton;
373 Options = DEFAULT_OPTIONS; 238 options = DEFAULT_OPTIONS;
374 want_refresh = 1; 239 want_refresh = 1;
375 cmd_pid = -1;
376 cmd_fd = tty_fd = Xfd = -1;
377 PrivateModes = SavedModes = PrivMode_Default; 240 priv_modes = SavedModes = PrivMode_Default;
378 TermWin.focus = 0; 241 focus = 0;
379 TermWin.ncol = 80; 242 ncol = 80;
380 TermWin.nrow = 24; 243 nrow = 24;
381 TermWin.int_bwidth = INTERNALBORDERWIDTH; 244 int_bwidth = INTERNALBORDERWIDTH;
382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 245 ext_bwidth = EXTERNALBORDERWIDTH;
383 TermWin.lineSpace = LINESPACE; 246 lineSpace = LINESPACE;
384 TermWin.saveLines = SAVELINES; 247 saveLines = SAVELINES;
385 numPixColors = TOTAL_COLORS; 248 numpix_colors = TOTAL_COLORS;
386
387#ifndef NO_NEW_SELECTION
388 selection_style = NEW_SELECT;
389#else
390 selection_style = OLD_SELECT;
391#endif
392
393#ifndef NO_BRIGHTCOLOR
394 colorfgbg = DEFAULT_RSTYLE;
395#endif
396
397#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
398 ks_bigfont = XK_greater;
399 ks_smallfont = XK_less;
400#endif
401
402#ifdef GREEK_SUPPORT
403 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
404#endif
405 249
406 refresh_limit = 1; 250 refresh_limit = 1;
407 refresh_type = SLOW_REFRESH; 251 refresh_type = SLOW_REFRESH;
408 prev_nrow = prev_ncol = 0; 252 prev_nrow = prev_ncol = 0;
409#ifdef MULTICHAR_SET
410# ifdef MULTICHAR_ENCODING
411 encoding_method = MULTICHAR_ENCODING;
412# endif
413 multichar_decode = rxvt_euc2jis;
414#endif
415 253
416 oldcursor.row = oldcursor.col = -1; 254 oldcursor.row = oldcursor.col = -1;
417#ifdef XPM_BACKGROUND 255#ifdef XPM_BACKGROUND
418 /* bgPixmap.w = bgPixmap.h = 0; */ 256 /* bgPixmap.w = bgPixmap.h = 0; */
419 bgPixmap.x = bgPixmap.y = 50; 257 bgPixmap.x = bgPixmap.y = 50;
… …
422 260
423 last_bot = last_state = -1; 261 last_bot = last_state = -1;
424 262
425#ifdef MENUBAR 263#ifdef MENUBAR
426 menu_readonly = 1; 264 menu_readonly = 1;
427# if !(MENUBAR_MAX > 1) 265# if ! (MENUBAR_MAX > 1)
428 CurrentBar = &(BarList); 266 CurrentBar = &BarList;
429# endif /* (MENUBAR_MAX > 1) */ 267# endif /* (MENUBAR_MAX > 1) */
430#endif 268#endif
431 269
432 return true; 270 return true;
433} 271}
434 272
435void 273void
436rxvt_term::init_secondary () 274rxvt_term::init_secondary ()
437{ 275{
438 int i; 276 int i;
439#ifdef TTY_GID_SUPPORT
440 struct group *gr = getgrnam ("tty");
441
442 if (gr)
443 { /* change group ownership of tty to "tty" */
444 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
445 ttygid = gr->gr_gid;
446 }
447 else
448#endif /* TTY_GID_SUPPORT */
449 {
450 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
451 ttygid = getgid ();
452 }
453 277
454 /* 278 /*
455 * Close all unused file descriptors 279 * Close all unused file descriptors
456 * We don't want them, we don't need them. 280 * We don't want them, we don't need them.
457 */ 281 */
… …
473 { 297 {
474#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 298#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
475 if (i == 4 || i == 7) 299 if (i == 4 || i == 7)
476 continue; 300 continue;
477#endif 301#endif
478 close(i); 302 close (i);
479 } 303 }
480#endif 304#endif
481} 305}
482 306
483/*----------------------------------------------------------------------*/ 307/*----------------------------------------------------------------------*/
… …
490 314
491 /* 315 /*
492 * Look for -exec option. Find => split and make cmd_argv[] of command args 316 * Look for -exec option. Find => split and make cmd_argv[] of command args
493 */ 317 */
494 for (r_argc = 0; r_argc < argc; r_argc++) 318 for (r_argc = 0; r_argc < argc; r_argc++)
495 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 319 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
496 break; 320 break;
497 321
498 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 322 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
499 323
500 for (i = 0; i < r_argc; i++) 324 for (i = 0; i < r_argc; i++)
501 r_argv[i] = (const char *)argv[i]; 325 r_argv[i] = (const char *)argv[i];
502 326
503 r_argv[i] = NULL; 327 r_argv[i] = NULL;
504 328
505 if (r_argc == argc) 329 if (r_argc == argc)
506 cmd_argv = NULL; 330 cmd_argv = NULL;
507 else 331 else
508 { 332 {
509 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc)); 333 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
510 334
511 for (i = 0; i < argc - r_argc - 1; i++) 335 for (i = 0; i < argc - r_argc - 1; i++)
512 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 336 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
513 337
514 cmd_argv[i] = NULL; 338 cmd_argv[i] = NULL;
515 } 339 }
516 340
517 /* clear all resources */
518 for (i = 0; i < NUM_RESOURCES;)
519 rs[i++] = NULL;
520
521 rs[Rs_name] = rxvt_r_basename(argv[0]); 341 rs[Rs_name] = rxvt_r_basename (argv[0]);
522 342
523 /* 343 /*
524 * Open display, get options/resources and create the window 344 * Open display, get options/resources and create the window
525 */ 345 */
526 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 346 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
527 rs[Rs_display_name] = ":0"; 347 rs[Rs_display_name] = ":0";
528 348
529 rxvt_get_options (this, r_argc, r_argv); 349 get_options (r_argc, r_argv);
350
351 if (!(display = displays.get (rs[Rs_display_name])))
352 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
353
354 extract_resources ();
530 free (r_argv); 355 free (r_argv);
531
532#ifdef LOCAL_X_IS_UNIX
533 if (rs[Rs_display_name][0] == ':')
534 {
535 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
536 STRCPY (val, "unix");
537 STRCAT (val, rs[Rs_display_name]);
538 Xdisplay = XOpenDisplay (val);
539 free (val);
540 }
541#endif
542
543 if (Xdisplay == NULL
544 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
545 {
546 rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
547 exit (EXIT_FAILURE);
548 }
549
550 rxvt_extract_resources (this, Xdisplay, rs[Rs_name]);
551 356
552 /* 357 /*
553 * set any defaults not already set 358 * set any defaults not already set
554 */ 359 */
555 if (cmd_argv && cmd_argv[0]) 360 if (cmd_argv && cmd_argv[0])
556 { 361 {
557 if (!rs[Rs_title]) 362 if (!rs[Rs_title])
558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 363 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
559 if (!rs[Rs_iconName]) 364 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_title]; 365 rs[Rs_iconName] = rs[Rs_title];
561 } 366 }
562 else 367 else
563 { 368 {
… …
565 rs[Rs_title] = rs[Rs_name]; 370 rs[Rs_title] = rs[Rs_name];
566 if (!rs[Rs_iconName]) 371 if (!rs[Rs_iconName])
567 rs[Rs_iconName] = rs[Rs_name]; 372 rs[Rs_iconName] = rs[Rs_name];
568 } 373 }
569 374
570 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 375 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
571 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 376 saveLines = min (i, MAX_SAVELINES);
572 377
573#ifndef NO_FRILLS 378#if ENABLE_FRILLS
574 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 379 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
575 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 380 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
381
576 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 382 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
577 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 383 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
578#endif
579 384
580#ifndef NO_LINESPACE
581 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 385 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
582 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 386 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
583#endif 387#endif
584 388
585#ifdef POINTER_BLANK 389#ifdef POINTER_BLANK
586 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 390 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
587 pointerBlankDelay = i; 391 pointerBlankDelay = i;
588 else 392 else
589 pointerBlankDelay = 2; 393 pointerBlankDelay = 2;
590#endif 394#endif
591 395
592 /* no point having a scrollbar without having any scrollback! */ 396 /* no point having a scrollbar without having any scrollback! */
593 if (!TermWin.saveLines) 397 if (!saveLines)
594 Options &= ~Opt_scrollBar; 398 CLR_OPTION (Opt_scrollBar);
595 399
596#ifdef PRINTPIPE 400#ifdef PRINTPIPE
597 if (!rs[Rs_print_pipe]) 401 if (!rs[Rs_print_pipe])
598 rs[Rs_print_pipe] = PRINTPIPE; 402 rs[Rs_print_pipe] = PRINTPIPE;
599#endif 403#endif
600 404
601 if (!rs[Rs_cutchars]) 405 if (!rs[Rs_cutchars])
602 rs[Rs_cutchars] = CUTCHARS; 406 rs[Rs_cutchars] = CUTCHARS;
603
604#ifdef ACS_ASCII
605 if (!rs[Rs_acs_chars])
606 rs[Rs_acs_chars] = ACS_CHARS;
607 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
608 {
609 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
610 for (; i < 0x20; )
611 val[i] = ' ';
612 rs[Rs_acs_chars] = val;
613 }
614#endif
615 407
616#ifndef NO_BACKSPACE_KEY 408#ifndef NO_BACKSPACE_KEY
617 if (!rs[Rs_backspace_key]) 409 if (!rs[Rs_backspace_key])
618# ifdef DEFAULT_BACKSPACE 410# ifdef DEFAULT_BACKSPACE
619 key_backspace = DEFAULT_BACKSPACE; 411 key_backspace = DEFAULT_BACKSPACE;
620# else 412# else
621 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 413 key_backspace = "DEC"; /* can toggle between \010 or \177 */
622# endif 414# endif
623 else 415 else
624 { 416 {
625 val = STRDUP(rs[Rs_backspace_key]); 417 val = strdup (rs[Rs_backspace_key]);
626 rxvt_Str_trim(val); 418 rxvt_Str_trim (val);
627 rxvt_Str_escaped(val); 419 rxvt_Str_escaped (val);
628 key_backspace = val; 420 key_backspace = val;
629 } 421 }
630#endif 422#endif
631 423
632#ifndef NO_DELETE_KEY 424#ifndef NO_DELETE_KEY
… …
636# else 428# else
637 key_delete = "\033[3~"; 429 key_delete = "\033[3~";
638# endif 430# endif
639 else 431 else
640 { 432 {
641 val = STRDUP(rs[Rs_delete_key]); 433 val = strdup (rs[Rs_delete_key]);
642 rxvt_Str_trim(val); 434 rxvt_Str_trim (val);
643 rxvt_Str_escaped(val); 435 rxvt_Str_escaped (val);
644 key_delete = val; 436 key_delete = val;
645 } 437 }
646#endif 438#endif
647 if (rs[Rs_answerbackstring]) 439 if (rs[Rs_answerbackstring])
648 { 440 {
649 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 441 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
650 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 442 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
651 }
652
653 if (rs[Rs_selectstyle])
654 {
655 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
656 selection_style = OLD_WORD_SELECT;
657#ifndef NO_OLD_SELECTION
658
659 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
660 selection_style = OLD_SELECT;
661#endif
662 } 443 }
663 444
664#ifdef HAVE_SCROLLBARS 445#ifdef HAVE_SCROLLBARS
665 rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 446 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
666 rs[Rs_scrollBar_thickness]);
667#endif 447#endif
668
669 TermWin.fontset = new rxvt_fontset (this);
670 TermWin.fontset->populate (rs[Rs_font]);
671 TermWin.fwidth = TermWin.fontset->base_font ()->width;
672 TermWin.fheight = TermWin.fontset->base_font ()->height;
673 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
674 448
675#ifdef XTERM_REVERSE_VIDEO 449#ifdef XTERM_REVERSE_VIDEO
676 /* this is how xterm implements reverseVideo */ 450 /* this is how xterm implements reverseVideo */
677 if (Options & Opt_reverseVideo) 451 if (OPTION (Opt_reverseVideo))
678 { 452 {
679 if (!rs[Rs_color + Color_fg]) 453 if (!rs[Rs_color + Color_fg])
680 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 454 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
681 if (!rs[Rs_color + Color_bg]) 455 if (!rs[Rs_color + Color_bg])
682 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 456 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
687 if (!rs[Rs_color + i]) 461 if (!rs[Rs_color + i])
688 rs[Rs_color + i] = def_colorName[i]; 462 rs[Rs_color + i] = def_colorName[i];
689 463
690#ifndef XTERM_REVERSE_VIDEO 464#ifndef XTERM_REVERSE_VIDEO
691 /* this is how we implement reverseVideo */ 465 /* this is how we implement reverseVideo */
692 if (Options & Opt_reverseVideo) 466 if (OPTION (Opt_reverseVideo))
693 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 467 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
694#endif 468#endif
695 469
696 /* convenient aliases for setting fg/bg to colors */ 470 /* convenient aliases for setting fg/bg to colors */
697 color_aliases (Color_fg); 471 color_aliases (Color_fg);
698 color_aliases (Color_bg); 472 color_aliases (Color_bg);
699#ifndef NO_CURSORCOLOR 473#ifndef NO_CURSORCOLOR
700 color_aliases (Color_cursor); 474 color_aliases (Color_cursor);
701 color_aliases (Color_cursor2); 475 color_aliases (Color_cursor2);
702#endif /* NO_CURSORCOLOR */ 476#endif /* NO_CURSORCOLOR */
703 color_aliases (Color_pointer); 477 color_aliases (Color_pointer_fg);
478 color_aliases (Color_pointer_bg);
704 color_aliases (Color_border); 479 color_aliases (Color_border);
705#ifndef NO_BOLD_UNDERLINE_REVERSE 480#ifndef NO_BOLD_UNDERLINE_REVERSE
706 color_aliases (Color_BD); 481 color_aliases (Color_BD);
707 color_aliases (Color_UL); 482 color_aliases (Color_UL);
708 color_aliases (Color_RV); 483 color_aliases (Color_RV);
709#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 484#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
485
486 if (!rs[Rs_color + Color_border])
487 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
710 488
711 return cmd_argv; 489 return cmd_argv;
712} 490}
713 491
714/*----------------------------------------------------------------------*/ 492/*----------------------------------------------------------------------*/
… …
721 499
722#ifdef DISPLAY_IS_IP 500#ifdef DISPLAY_IS_IP
723 /* Fixup display_name for export over pty to any interested terminal 501 /* Fixup display_name for export over pty to any interested terminal
724 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 502 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
725 * (for the first non-loopback interface) that we get from 503 * (for the first non-loopback interface) that we get from
726 * rxvt_network_display(). This is more "name-resolution-portable", if you 504 * rxvt_network_display (). This is more "name-resolution-portable", if you
727 * will, and probably allows for faster x-client startup if your name 505 * will, and probably allows for faster x-client startup if your name
728 * server is beyond a slow link or overloaded at client startup. Of 506 * server is beyond a slow link or overloaded at client startup. Of
729 * course that only helps the shell's child processes, not us. 507 * course that only helps the shell's child processes, not us.
730 * 508 *
731 * Giving out the display_name also affords a potential security hole 509 * Giving out the display_name also affords a potential security hole
… …
733 val = rxvt_network_display (rs[Rs_display_name]); 511 val = rxvt_network_display (rs[Rs_display_name]);
734 rs[Rs_display_name] = (const char *)val; 512 rs[Rs_display_name] = (const char *)val;
735 513
736 if (val == NULL) 514 if (val == NULL)
737#endif /* DISPLAY_IS_IP */ 515#endif /* DISPLAY_IS_IP */
738 val = XDisplayString(Xdisplay); 516 val = XDisplayString (display->display);
739 517
740 if (rs[Rs_display_name] == NULL) 518 if (rs[Rs_display_name] == NULL)
741 rs[Rs_display_name] = val; /* use broken `:0' value */ 519 rs[Rs_display_name] = val; /* use broken `:0' value */
742 520
743 i = STRLEN (val); 521 i = strlen (val);
744 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 522 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
745 523
746 sprintf (env_display, "DISPLAY=%s", val); 524 sprintf (env_display, "DISPLAY=%s", val);
747 525
748 /* avoiding the math library: 526 /* avoiding the math library:
749 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */ 527 * i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
750 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) 528 for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
751 ; 529 ;
752 MAX_IT(i, 1); 530 max_it (i, 1);
753 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char)); 531 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
754 532
755 sprintf (env_windowid, "WINDOWID=%u", 533 sprintf (env_windowid, "WINDOWID=%u",
756 (unsigned int)TermWin.parent[0]); 534 (unsigned int)parent[0]);
757 535
758 /* add entries to the environment: 536 /* add entries to the environment:
759 * @ DISPLAY: in case we started with -display 537 * @ DISPLAY: in case we started with -display
760 * @ WINDOWID: X window id number of the window 538 * @ WINDOWID: X window id number of the window
761 * @ COLORTERM: terminal sub-name and also indicates its color 539 * @ COLORTERM: terminal sub-name and also indicates its color
762 * @ TERM: terminal name 540 * @ TERM: terminal name
763 * @ TERMINFO: path to terminfo directory 541 * @ TERMINFO: path to terminfo directory
542 * @ COLORFGBG: fg;bg color codes
764 */ 543 */
765 putenv (env_display); 544 putenv (env_display);
766 putenv (env_windowid); 545 putenv (env_windowid);
546 if (env_colorfgbg)
547 putenv (env_colorfgbg);
767 548
768#ifdef RXVT_TERMINFO 549#ifdef RXVT_TERMINFO
769 putenv ("TERMINFO=" RXVT_TERMINFO); 550 putenv ("TERMINFO=" RXVT_TERMINFO);
770#endif 551#endif
771 552
772 if (Xdepth <= 2) 553 if (display->depth <= 2)
773 putenv ("COLORTERM=" COLORTERMENV "-mono"); 554 putenv ("COLORTERM=" COLORTERMENV "-mono");
774 else 555 else
775 putenv ("COLORTERM=" COLORTERMENVFULL); 556 putenv ("COLORTERM=" COLORTERMENVFULL);
776 557
777 if (rs[Rs_term_name] != NULL) 558 if (rs[Rs_term_name] != NULL)
778 { 559 {
779 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 560 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
780 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 561 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
781 putenv (env_term); 562 putenv (env_term);
782 } 563 }
783 else 564 else
784 putenv ("TERM=" TERMENV); 565 putenv ("TERM=" TERMENV);
… …
799void 580void
800rxvt_term::set_locale (const char *locale) 581rxvt_term::set_locale (const char *locale)
801{ 582{
802#if HAVE_XSETLOCALE || HAVE_SETLOCALE 583#if HAVE_XSETLOCALE || HAVE_SETLOCALE
803 free (this->locale); 584 free (this->locale);
804 this->locale = strdup (setlocale (LC_CTYPE, "")); 585 this->locale = setlocale (LC_CTYPE, locale);
586
587 if (!this->locale)
588 {
589 if (*locale)
590 {
591 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
592 setlocale (LC_CTYPE, "");
593 }
594 else
595 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
596
597 this->locale = "";
598 }
599
600
601 this->locale = rxvt_strdup (this->locale);
602 SET_LOCALE (this->locale);
603 mbstate.reset ();
805#endif 604#endif
605
806#if HAVE_NL_LANGINFO 606#if HAVE_NL_LANGINFO
607 char *codeset = strdup (nl_langinfo (CODESET));
608 // /^UTF.?8/i
609 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
610 && (codeset[1] == 'T' || codeset[1] == 't')
611 && (codeset[2] == 'F' || codeset[2] == 'f')
612 && (codeset[3] == '8' || codeset[4] == '8');
807 free (codeset); 613 free (codeset);
808 codeset = strdup (nl_langinfo (CODESET));
809 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
810 || !STRCASECMP (codeset, "UTF8");
811#else 614#else
812 enc_utf8 = 1; 615 enc_utf8 = 0;
813#endif 616#endif
814} 617}
815 618
816void 619void
817rxvt_term::init_xlocale () 620rxvt_term::init_xlocale ()
818{ 621{
819#ifdef USE_XIM 622#ifdef USE_XIM
820 if (!locale) 623 if (!locale)
821 rxvt_print_error ("Setting locale failed."); 624 rxvt_warn ("setting locale failed, working without locale support.\n");
822 else 625 else
823 { 626 {
824 Atom wmlocale; 627 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
825
826 wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
827 XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
828 XA_STRING, 8, PropModeReplace,
829 (unsigned char *)locale, STRLEN(locale));
830 628
831 if (!XSupportsLocale ()) 629 if (!XSupportsLocale ())
832 { 630 {
833 rxvt_print_error ("The locale is not supported by Xlib"); 631 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
834 return; 632 return;
835 } 633 }
836 634
635 im_ev.start (display);
636
837 /* see if we can connect yet */ 637 /* see if we can connect already */
838 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 638 im_cb ();
839
840 /* To avoid Segmentation Fault in C locale: Solaris only? */
841 if (STRCMP (locale, "C"))
842 XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
843 rxvt_IMInstantiateCallback, NULL);
844 } 639 }
845#endif 640#endif
846} 641}
847 642
848/*----------------------------------------------------------------------*/ 643/*----------------------------------------------------------------------*/
849void 644void
850rxvt_term::init_command(const char *const *argv) 645rxvt_term::init_command (const char *const *argv)
851{ 646{
852 /* 647 /*
853 * Initialize the command connection. 648 * Initialize the command connection.
854 * This should be called after the X server connection is established. 649 * This should be called after the X server connection is established.
855 */ 650 */
856 int i;
857
858 for (i = 0; i < NUM_XA; i++)
859 xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
860
861 /* Enable delete window protocol */
862 XSetWMProtocols (Xdisplay, TermWin.parent[0],
863 &(xa[XA_WMDELETEWINDOW]), 1);
864
865#ifdef USING_W11LIB
866 /* enable W11 callbacks */
867 W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
868#endif
869 651
870#ifdef META8_OPTION 652#ifdef META8_OPTION
871 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 653 meta_char = OPTION ((Opt_meta8) ? 0x80 : C0_ESC);
872#endif 654#endif
873 655
874 rxvt_get_ourmods (this); 656 get_ourmods ();
875 657
876 if (!(Options & Opt_scrollTtyOutput)) 658 if (!OPTION (Opt_scrollTtyOutput))
877 PrivateModes |= PrivMode_TtyOutputInh; 659 priv_modes |= PrivMode_TtyOutputInh;
878 if (Options & Opt_scrollTtyKeypress) 660 if (OPTION (Opt_scrollTtyKeypress))
879 PrivateModes |= PrivMode_Keypress; 661 priv_modes |= PrivMode_Keypress;
880 if (!(Options & Opt_jumpScroll)) 662 if (!OPTION (Opt_jumpScroll))
881 PrivateModes |= PrivMode_smoothScroll; 663 priv_modes |= PrivMode_smoothScroll;
882 664
883#ifndef NO_BACKSPACE_KEY 665#ifndef NO_BACKSPACE_KEY
884 if (STRCMP(key_backspace, "DEC") == 0) 666 if (strcmp (key_backspace, "DEC") == 0)
885 PrivateModes |= PrivMode_HaveBackSpace; 667 priv_modes |= PrivMode_HaveBackSpace;
886#endif 668#endif
887 669
888 /* add value for scrollBar */ 670 /* add value for scrollBar */
889 if (scrollbar_visible (this)) 671 if (scrollbar_visible ())
890 { 672 {
891 PrivateModes |= PrivMode_scrollBar; 673 priv_modes |= PrivMode_scrollBar;
892 SavedModes |= PrivMode_scrollBar; 674 SavedModes |= PrivMode_scrollBar;
893 } 675 }
676
894 if (menubar_visible (this)) 677 if (menubar_visible ())
895 { 678 {
896 PrivateModes |= PrivMode_menuBar; 679 priv_modes |= PrivMode_menuBar;
897 SavedModes |= PrivMode_menuBar; 680 SavedModes |= PrivMode_menuBar;
898 } 681 }
899 682
900#ifdef GREEK_SUPPORT
901 greek_init();
902#endif
903
904 Xfd = XConnectionNumber (Xdisplay);
905
906#ifdef CURSOR_BLINK 683#ifdef CURSOR_BLINK
907 684 if (OPTION (Opt_cursorBlink))
908 if (Options & Opt_cursorBlink)
909 (void)gettimeofday (&lastcursorchange, NULL); 685 (void)gettimeofday (&lastcursorchange, NULL);
910#endif 686#endif
911 687
912 if ((cmd_fd = run_command (argv)) < 0) 688 run_command (argv);
913 {
914 rxvt_print_error ("aborting");
915 exit (EXIT_FAILURE);
916 }
917} 689}
918 690
919/*----------------------------------------------------------------------*/ 691/*----------------------------------------------------------------------*/
920/* INTPROTO */
921void 692void
922rxvt_Get_Colours (pR) 693rxvt_term::Get_Colours ()
923{ 694{
924 int i; 695 int i;
925 696
697#ifdef OFF_FOCUS_FADING
698 pix_colors = pix_colors_focused;
699#endif
700
926 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 701 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
927 { 702 {
928 rxvt_color xcol; 703 rxvt_color xcol;
929 704
930 if (!R->rs[Rs_color + i]) 705 if (!rs[Rs_color + i])
931 continue; 706 continue;
932 707
933 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 708 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
934 { 709 {
935#ifndef XTERM_REVERSE_VIDEO 710#ifndef XTERM_REVERSE_VIDEO
936 if (i < 2 && (R->Options & Opt_reverseVideo)) 711 if (i < 2 && OPTION (Opt_reverseVideo))
937 {
938 R->rs[Rs_color + i] = def_colorName[!i]; 712 rs[Rs_color + i] = def_colorName[!i];
939 }
940 else 713 else
941#endif 714#endif
942 R->rs[Rs_color + i] = def_colorName[i]; 715 rs[Rs_color + i] = def_colorName[i];
943 716
944 if (!R->rs[Rs_color + i]) 717 if (!rs[Rs_color + i])
945 continue; 718 continue;
946 719
947 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 720 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
948 { 721 {
949 switch (i) 722 switch (i)
950 { 723 {
951 case Color_fg: 724 case Color_fg:
952 case Color_bg: 725 case Color_bg:
953 /* fatal: need bg/fg color */ 726 /* fatal: need bg/fg color */
954 rxvt_print_error ("aborting"); 727 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
955 exit (EXIT_FAILURE);
956 /* NOTREACHED */ 728 /* NOTREACHED */
957 break; 729 break;
958#ifndef NO_CURSORCOLOR 730#ifndef NO_CURSORCOLOR
959 case Color_cursor2: 731 case Color_cursor2:
960 xcol = R->PixColors[Color_fg]; 732 xcol = pix_colors[Color_fg];
961 break; 733 break;
962#endif /* ! NO_CURSORCOLOR */ 734#endif /* ! NO_CURSORCOLOR */
963 case Color_pointer: 735 case Color_pointer_fg:
964 xcol = R->PixColors[Color_fg]; 736 xcol = pix_colors[Color_fg];
965 break; 737 break;
966 default: 738 default:
967 xcol = R->PixColors[Color_bg]; /* None */ 739 xcol = pix_colors[Color_bg]; /* None */
968 break; 740 break;
969 } 741 }
970 } 742 }
971 } 743 }
972 744
973 R->PixColors[i] = xcol; 745 pix_colors[i] = xcol;
974 SET_PIXCOLOR (R, i); 746 SET_PIXCOLOR (i);
747 }
748
749#ifdef OFF_FOCUS_FADING
750 if (rs[Rs_fade])
751 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
752 pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
753#endif
754
755 if (display->depth <= 2)
975 } 756 {
976 757 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
977 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 758 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
978 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 759 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
979 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 760 }
980 R->PixColors[Color_border] = R->PixColors[Color_fg];
981 761
982 /* 762 /*
983 * get scrollBar/menuBar shadow colors 763 * get scrollBar/menuBar shadow colors
984 * 764 *
985 * The calculations of topShadow/bottomShadow values are adapted 765 * The calculations of topShadow/bottomShadow values are adapted
986 * from the fvwm window manager. 766 * from the fvwm window manager.
987 */ 767 */
988#ifdef KEEP_SCROLLCOLOR 768#ifdef KEEP_SCROLLCOLOR
989 769
990 if (XDEPTH <= 2) 770 if (display->depth <= 2)
771 {
991 { /* Monochrome */ 772 /* Monochrome */
992 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 773 pix_colors[Color_scroll] = pix_colors[Color_fg];
993 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 774 pix_colors[Color_topShadow] = pix_colors[Color_bg];
994 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 775 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
995 } 776 }
996 else 777 else
997 { 778 {
998 rxvt_color xcol[3]; 779 rxvt_color xcol[2];
999 /* xcol[0] == white 780 /* xcol[0] == white
1000 * xcol[1] == top shadow 781 * xcol[1] == top shadow
1001 * xcol[2] == bot shadow */ 782 * xcol[2] == bot shadow */
1002 783
1003 xcol[1] = R->PixColors[Color_scroll]; 784 xcol[1] = pix_colors[Color_scroll];
1004# ifdef PREFER_24BIT
1005 xcol[0].set (R, 65535, 65535, 65535); 785 xcol[0].set (display, 65535, 65535, 65535);
1006 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1007# else
1008 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1009# endif
1010 786
1011 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 787 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1012 788
1013 xcol[0].get (R, pr0, pg0, pb0); 789 xcol[0].get (display, pr0, pg0, pb0);
1014 xcol[1].get (R, pr1, pg1, pb1); 790 xcol[1].get (display, pr1, pg1, pb1);
1015 791
1016 /* bottomShadowColor */ 792 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1017 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
1018 xcol[2] = R->PixColors[Color_Black];
1019
1020 R->PixColors[Color_bottomShadow] = xcol[2];
1021 793
1022 /* topShadowColor */ 794 /* topShadowColor */
1023 if (!xcol[1].set (aR_ 795 if (!xcol[1].set (display,
1024 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 796 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1025 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 797 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1026 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 798 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1027 xcol[1] = R->PixColors[Color_White]; 799 xcol[1] = pix_colors[Color_White];
1028 800
1029 R->PixColors[Color_topShadow] = xcol[1]; 801 pix_colors[Color_topShadow] = xcol[1];
1030 } 802 }
1031#endif /* KEEP_SCROLLCOLOR */ 803#endif /* KEEP_SCROLLCOLOR */
1032} 804}
1033 805
1034/*----------------------------------------------------------------------*/ 806/*----------------------------------------------------------------------*/
1035/* color aliases, fg/bg bright-bold */ 807/* color aliases, fg/bg bright-bold */
1036void 808void
1037rxvt_term::color_aliases(int idx) 809rxvt_term::color_aliases (int idx)
1038{ 810{
1039 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 811 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1040 { 812 {
1041 int i = atoi (rs[Rs_color + idx]); 813 int i = atoi (rs[Rs_color + idx]);
1042 814
1043 if (i >= 8 && i <= 15) 815 if (i >= 8 && i <= 15)
1044 { /* bright colors */ 816 { /* bright colors */
1045 i -= 8; 817 i -= 8;
1046#ifndef NO_BRIGHTCOLOR 818#ifndef NO_BRIGHTCOLOR
1047
1048 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 819 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1049 return; 820 return;
1050#endif 821#endif
1051
1052 } 822 }
823
1053 if (i >= 0 && i <= 7) /* normal colors */ 824 if (i >= 0 && i <= 7) /* normal colors */
1054 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 825 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1055 } 826 }
1056} 827}
1057 828
1058/*----------------------------------------------------------------------*/ 829/*----------------------------------------------------------------------*/
1059/* 830/*
1060 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 831 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1061 * Use resource ``modifier'' to override the Meta modifier 832 * Use resource ``modifier'' to override the Meta modifier
1062 */ 833 */
1063/* INTPROTO */
1064void 834void
1065rxvt_get_ourmods(pR) 835rxvt_term::get_ourmods ()
1066{ 836{
1067 int i, j, k; 837 int i, j, k;
1068 int requestedmeta, realmeta, realalt; 838 int requestedmeta, realmeta, realalt;
1069 const char *cm, *rsmod; 839 const char *cm, *rsmod;
1070 XModifierKeymap *map; 840 XModifierKeymap *map;
1071 KeyCode *kc; 841 KeyCode *kc;
1072 const unsigned int modmasks[] = 842 const unsigned int modmasks[] =
1073 { 843 {
1074 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 844 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1075 }; 845 };
1076 846
1077 requestedmeta = realmeta = realalt = 0; 847 requestedmeta = realmeta = realalt = 0;
1078 rsmod = R->rs[Rs_modifier]; 848 rsmod = rs[Rs_modifier];
849
1079 if (rsmod 850 if (rsmod
1080 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 851 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1081 requestedmeta = rsmod[3] - '0'; 852 requestedmeta = rsmod[3] - '0';
1082 853
1083 map = XGetModifierMapping(R->Xdisplay); 854 map = XGetModifierMapping (display->display);
1084 kc = map->modifiermap; 855 kc = map->modifiermap;
856
1085 for (i = 1; i < 6; i++) 857 for (i = 1; i < 6; i++)
1086 { 858 {
1087 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 859 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
860
1088 for (j = map->max_keypermod; j--; k++) 861 for (j = map->max_keypermod; j--; k++)
1089 { 862 {
1090 if (kc[k] == 0) 863 if (kc[k] == 0)
1091 break; 864 break;
865
1092 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 866 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1093 { 867 {
1094 case XK_Num_Lock: 868 case XK_Num_Lock:
1095 R->ModNumLockMask = modmasks[i - 1]; 869 ModNumLockMask = modmasks[i - 1];
1096 /* FALLTHROUGH */ 870 continue;
1097 default: 871
1098 continue; /* for(;;) */ 872 case XK_ISO_Level3_Shift:
873 ModLevel3Mask = modmasks[i - 1];
874 continue;
875
1099 case XK_Meta_L: 876 case XK_Meta_L:
1100 case XK_Meta_R: 877 case XK_Meta_R:
1101 cm = "meta"; 878 cm = "meta";
1102 realmeta = i; 879 realmeta = i;
1103 break; 880 break;
881
1104 case XK_Alt_L: 882 case XK_Alt_L:
1105 case XK_Alt_R: 883 case XK_Alt_R:
1106 cm = "alt"; 884 cm = "alt";
1107 realalt = i; 885 realalt = i;
1108 break; 886 break;
887
1109 case XK_Super_L: 888 case XK_Super_L:
1110 case XK_Super_R: 889 case XK_Super_R:
1111 cm = "super"; 890 cm = "super";
1112 break; 891 break;
892
1113 case XK_Hyper_L: 893 case XK_Hyper_L:
1114 case XK_Hyper_R: 894 case XK_Hyper_R:
1115 cm = "hyper"; 895 cm = "hyper";
1116 break; 896 break;
897
898 default:
899 continue;
1117 } 900 }
1118 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 901
902 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1119 requestedmeta = i; 903 requestedmeta = i;
1120 } 904 }
1121 } 905 }
906
1122 XFreeModifiermap(map); 907 XFreeModifiermap (map);
908
1123 i = (requestedmeta ? requestedmeta 909 i = requestedmeta ? requestedmeta
1124 : (realmeta ? realmeta 910 : realmeta ? realmeta
1125 : (realalt ? realalt : 0))); 911 : realalt ? realalt
912 : 0;
913
1126 if (i) 914 if (i)
1127 R->ModMetaMask = modmasks[i - 1]; 915 ModMetaMask = modmasks[i - 1];
1128} 916}
1129 917
1130/*----------------------------------------------------------------------*/ 918/*----------------------------------------------------------------------*/
1131/* rxvt_Create_Windows() - Open and map the window */ 919/* rxvt_Create_Windows () - Open and map the window */
1132void 920void
1133rxvt_term::create_windows (int argc, const char *const *argv) 921rxvt_term::create_windows (int argc, const char *const *argv)
1134{ 922{
1135 XClassHint classHint; 923 XClassHint classHint;
1136 XWMHints wmHint; 924 XWMHints wmHint;
925#if ENABLE_FRILLS
926 Atom prop = None;
927 MWMHints mwmhints;
928#endif
1137 XGCValues gcvalue; 929 XGCValues gcvalue;
1138 long vt_emask; 930 long vt_emask;
1139
1140#ifdef PREFER_24BIT
1141 XSetWindowAttributes attributes; 931 XSetWindowAttributes attributes;
1142 XWindowAttributes gattr; 932 XWindowAttributes gattr;
933 Window top, parent;
934 dDisp;
1143 935
1144 XCMAP = DefaultColormap(Xdisplay, Xscreen); 936#ifdef USING_W11LIB
1145 XVISUAL = DefaultVisual(Xdisplay, Xscreen); 937 /* enable W11 callbacks */
938 W11AddEventHandler (disp, rxvt_W11_process_x_event);
939#endif
1146 940
1147 if (Options & Opt_transparent) 941 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
942 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
943
944 if (OPTION (Opt_transparent))
1148 { 945 {
1149 XGetWindowAttributes(Xdisplay, RootWindow(Xdisplay, Xscreen), 946 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1150 &gattr); 947 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1151 XDEPTH = gattr.depth; 948 }
949
950#if ENABLE_FRILLS
951 if (OPTION (Opt_borderLess))
952 {
953 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
954
955 if (prop == None)
956 {
957 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
958#ifdef PREFER_24BIT
959 attributes.override_redirect = TRUE;
960#endif
961 mwmhints.flags = 0;
962 }
963 else
964 {
965 mwmhints.flags = MWM_HINTS_DECORATIONS;
966 mwmhints.decorations = 0;
967 }
1152 } 968 }
1153 else 969 else
1154 { 970 mwmhints.flags = 0;
1155 XDEPTH = DefaultDepth(Xdisplay, Xscreen);
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 }
1173#endif 971#endif
1174 972
1175 /* grab colors before netscape does */ 973 /* grab colors before netscape does */
1176 rxvt_Get_Colours (this); 974 Get_Colours ();
1177 975
1178 rxvt_change_font (this, 1, NULL); 976 if (!set_fonts ())
977 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
978
979 parent = DefaultRootWindow (disp);
980
981#if ENABLE_XEMBED
982 if (rs[Rs_embed])
983 {
984 XWindowAttributes wattr;
985
986 parent = strtol (rs[Rs_embed], 0, 0);
987
988 if (!XGetWindowAttributes (disp, parent, &wattr))
989 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
990
991 window_calc (wattr.width, wattr.height);
992 }
993#endif
994
1179 window_calc (0, 0); 995 window_calc (0, 0);
996
997 /* sub-window placement & size in rxvt_resize_subwindows () */
998#ifdef PREFER_24BIT
999 attributes.background_pixel = pix_colors_focused[Color_border];
1000 attributes.border_pixel = pix_colors_focused[Color_border];
1001 attributes.colormap = display->cmap;
1002 top = XCreateWindow (disp, parent,
1003 szHint.x, szHint.y,
1004 szHint.width, szHint.height,
1005 ext_bwidth,
1006 display->depth, InputOutput,
1007 display->visual,
1008 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1009#else
1010 top = XCreateSimpleWindow (disp, parent,
1011 szHint.x, szHint.y,
1012 szHint.width, szHint.height,
1013 ext_bwidth,
1014 pix_colors_focused[Color_border],
1015 pix_colors_focused[Color_border]);
1016#endif
1017
1018 this->parent[0] = top;
1019
1180 old_width = szHint.width; 1020 old_width = szHint.width;
1181 old_height = szHint.height; 1021 old_height = szHint.height;
1182 1022
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); 1023 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1210 rxvt_xterm_seq (this, XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1024 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1211 1025
1212 classHint.res_name = (char *)rs[Rs_name]; 1026 classHint.res_name = (char *)rs[Rs_name];
1213 classHint.res_class = (char *)APL_CLASS; 1027 classHint.res_class = (char *)RESCLASS;
1214 1028
1215 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1029 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1216 wmHint.input = True; 1030 wmHint.input = True;
1217 wmHint.initial_state = (Options & Opt_iconic ? IconicState 1031 wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1218 : NormalState); 1032 wmHint.window_group = top;
1219 wmHint.window_group = TermWin.parent[0];
1220 1033
1221 XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL, 1034 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1222 (char **)argv, argc, &szHint, &wmHint, &classHint); 1035 &szHint, &wmHint, &classHint);
1223 XSelectInput(Xdisplay, TermWin.parent[0], 1036
1037 Atom protocols[] = {
1038 xa[XA_WM_DELETE_WINDOW],
1039#if ENABLE_EWMH
1040 xa[XA_NET_WM_PING],
1041#endif
1042 };
1043
1044 XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1045
1046#if ENABLE_EWMH
1047 long pid = getpid ();
1048
1049 XChangeProperty (disp, top,
1050 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1051 PropModeReplace, (unsigned char *)&pid, 1);
1052
1053 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1054#endif
1055
1056 XSelectInput (disp, top,
1224 (KeyPressMask 1057 KeyPressMask
1225#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1058#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1226 | KeyReleaseMask 1059 | KeyReleaseMask
1227#endif 1060#endif
1228 | FocusChangeMask | VisibilityChangeMask 1061 | FocusChangeMask | VisibilityChangeMask
1229 | StructureNotifyMask)); 1062 | ExposureMask | StructureNotifyMask);
1063
1064 termwin_ev.start (display, top);
1065
1066#if ENABLE_FRILLS
1067 if (mwmhints.flags)
1068 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1069 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1070#endif
1230 1071
1231 /* vt cursor: Black-on-White is standard, but this is more popular */ 1072 /* vt cursor: Black-on-White is standard, but this is more popular */
1232 TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm); 1073 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1233 1074
1234#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1075#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1235 /* cursor (menuBar/scrollBar): Black-on-White */ 1076 /* cursor (menuBar/scrollBar): Black-on-White */
1236 leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr); 1077 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1237#endif 1078#endif
1079
1080 /* the vt window */
1081 vt = XCreateSimpleWindow (disp, top,
1082 window_vt_x,
1083 window_vt_y,
1084 TermWin_TotalWidth (),
1085 TermWin_TotalHeight (),
1086 0,
1087 pix_colors_focused[Color_fg],
1088 pix_colors_focused[Color_bg]);
1089#ifdef DEBUG_X
1090 XStoreName (disp, vt, "vt window");
1091#endif
1092
1093 attributes.bit_gravity = NorthWestGravity;
1094 XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
1095
1096 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1238 1097
1239#ifdef POINTER_BLANK 1098#ifdef POINTER_BLANK
1240 1099 if (OPTION (Opt_pointerBlank))
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
1252
1253 /* the vt window */
1254 TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1255 window_vt_x, window_vt_y,
1256 TermWin_TotalWidth(),
1257 TermWin_TotalHeight(),
1258 0,
1259 PixColors[Color_fg],
1260 PixColors[Color_bg]);
1261#ifdef DEBUG_X
1262
1263 XStoreName(Xdisplay, TermWin.vt, "vt window");
1264#endif
1265
1266 pointer_unblank ();
1267
1268 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1269 | PropertyChangeMask);
1270#ifdef POINTER_BLANK
1271
1272 if ((Options & Opt_pointerBlank))
1273 vt_emask |= PointerMotionMask; 1100 vt_emask |= PointerMotionMask;
1274 else 1101 else
1275#endif 1102#endif
1276
1277 vt_emask |= (Button1MotionMask | Button3MotionMask); 1103 vt_emask |= Button1MotionMask | Button3MotionMask;
1104
1278 XSelectInput(Xdisplay, TermWin.vt, vt_emask); 1105 XSelectInput (disp, vt, vt_emask);
1106 vt_ev.start (display, vt);
1279 1107
1280#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1108#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1281
1282 if (menuBar_height()) 1109 if (menuBar_height ())
1283 { 1110 {
1284 menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0], 1111 menuBar.win = XCreateSimpleWindow (disp, top,
1285 window_vt_x, 0, 1112 window_vt_x, 0,
1286 TermWin_TotalWidth(), 1113 TermWin_TotalWidth (),
1287 menuBar_TotalHeight(), 1114 menuBar_TotalHeight (),
1288 0, 1115 0,
1289 PixColors[Color_fg], 1116 pix_colors_focused[Color_fg],
1290 PixColors[Color_scroll]); 1117 pix_colors_focused[Color_scroll]);
1118
1291#ifdef DEBUG_X 1119#ifdef DEBUG_X
1292
1293 XStoreName(Xdisplay, menuBar.win, "menubar"); 1120 XStoreName (disp, menuBar.win, "menubar");
1294#endif 1121#endif
1295 1122
1123 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1124
1296 XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr); 1125 XDefineCursor (disp, menuBar.win,
1126 XCreateFontCursor (disp, XC_left_ptr));
1127
1297 XSelectInput(Xdisplay, menuBar.win, 1128 XSelectInput (disp, menuBar.win,
1298 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1129 (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1299 | Button1MotionMask)); 1130 menubar_ev.start (display, menuBar.win);
1300 } 1131 }
1301#endif 1132#endif
1133
1302#ifdef XPM_BACKGROUND 1134#ifdef XPM_BACKGROUND
1303 if (rs[Rs_backgroundPixmap] != NULL 1135 if (rs[Rs_backgroundPixmap] != NULL
1304 && !(Options & Opt_transparent)) 1136 && ! OPTION (Opt_transparent))
1305 { 1137 {
1306 const char *p = rs[Rs_backgroundPixmap]; 1138 const char *p = rs[Rs_backgroundPixmap];
1307 1139
1308 if ((p = STRCHR(p, ';')) != NULL) 1140 if ((p = strchr (p, ';')) != NULL)
1309 { 1141 {
1310 p++; 1142 p++;
1311 rxvt_scale_pixmap (this, p); 1143 scale_pixmap (p);
1312 } 1144 }
1145
1313 rxvt_set_bgPixmap (this, rs[Rs_backgroundPixmap]); 1146 set_bgPixmap (rs[Rs_backgroundPixmap]);
1314 rxvt_scr_touch (this, True); 1147 scr_touch (true);
1315 } 1148 }
1316#endif 1149#endif
1317 1150
1318 /* graphics context for the vt window */ 1151 /* graphics context for the vt window */
1319 gcvalue.foreground = PixColors[Color_fg]; 1152 gcvalue.foreground = pix_colors[Color_fg];
1320 gcvalue.background = PixColors[Color_bg]; 1153 gcvalue.background = pix_colors[Color_bg];
1321 gcvalue.graphics_exposures = 1; 1154 gcvalue.graphics_exposures = 1;
1322 TermWin.gc = XCreateGC(Xdisplay, TermWin.vt, 1155 gc = XCreateGC (disp, vt,
1323 GCForeground | GCBackground 1156 GCForeground | GCBackground | GCGraphicsExposures,
1324 | GCGraphicsExposures, &gcvalue); 1157 &gcvalue);
1158
1159 drawable = new rxvt_drawable (display, vt);
1325 1160
1326#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1161#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1327
1328 gcvalue.foreground = PixColors[Color_topShadow]; 1162 gcvalue.foreground = pix_colors[Color_topShadow];
1329 topShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1163 topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1330 GCForeground, &gcvalue);
1331 gcvalue.foreground = PixColors[Color_bottomShadow]; 1164 gcvalue.foreground = pix_colors[Color_bottomShadow];
1332 botShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1165 botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1333 GCForeground, &gcvalue); 1166 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1334 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg 1167 scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1335 : Color_scroll)]; 1168#endif
1336 scrollbarGC = XCreateGC(Xdisplay, TermWin.vt, 1169
1337 GCForeground, &gcvalue); 1170#ifdef OFF_FOCUS_FADING
1171 // initially we are in unfocused state
1172 if (rs[Rs_fade])
1173 pix_colors = pix_colors_unfocused;
1174#endif
1175
1176 pointer_unblank ();
1177 scr_recolour ();
1178
1179#if ENABLE_XEMBED
1180 if (rs[Rs_embed])
1181 {
1182 long info[2] = { 0, XEMBED_MAPPED };
1183
1184 XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1185 32, PropModeReplace, (unsigned char *)&info, 2);
1186 }
1187#endif
1188}
1189
1190/* ------------------------------------------------------------------------- *
1191 * GET TTY CURRENT STATE *
1192 * ------------------------------------------------------------------------- */
1193void
1194rxvt_get_ttymode (ttymode_t *tio, int erase)
1195{
1196#ifdef HAVE_TERMIOS_H
1197 /*
1198 * standard System V termios interface
1199 */
1200 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1201 {
1202 // return error - use system defaults,
1203 // where possible, and zero elsewhere
1204 memset (tio, 0, sizeof (ttymode_t));
1205
1206 tio->c_cc[VINTR] = CINTR;
1207 tio->c_cc[VQUIT] = CQUIT;
1208 tio->c_cc[VERASE] = CERASE;
1209#ifdef VERASE2
1210 tio->c_cc[VERASE2] = CERASE2;
1211#endif
1212 tio->c_cc[VKILL] = CKILL;
1213 tio->c_cc[VSTART] = CSTART;
1214 tio->c_cc[VSTOP] = CSTOP;
1215 tio->c_cc[VSUSP] = CSUSP;
1216# ifdef VDSUSP
1217 tio->c_cc[VDSUSP] = CDSUSP;
1338#endif 1218# endif
1219# ifdef VREPRINT
1220 tio->c_cc[VREPRINT] = CRPRNT;
1221# endif
1222# ifdef VDISCRD
1223 tio->c_cc[VDISCRD] = CFLUSH;
1224# endif
1225# ifdef VWERSE
1226 tio->c_cc[VWERSE] = CWERASE;
1227# endif
1228# ifdef VLNEXT
1229 tio->c_cc[VLNEXT] = CLNEXT;
1230# endif
1231 }
1232
1233 tio->c_cc[VEOF] = CEOF;
1234 tio->c_cc[VEOL] = VDISABLE;
1235# ifdef VEOL2
1236 tio->c_cc[VEOL2] = VDISABLE;
1237# endif
1238# ifdef VSWTC
1239 tio->c_cc[VSWTC] = VDISABLE;
1240# endif
1241# ifdef VSWTCH
1242 tio->c_cc[VSWTCH] = VDISABLE;
1243# endif
1244# if VMIN != VEOF
1245 tio->c_cc[VMIN] = 1;
1246# endif
1247# if VTIME != VEOL
1248 tio->c_cc[VTIME] = 0;
1249# endif
1250
1251 if (erase != -1)
1252 tio->c_cc[VERASE] = (char)erase;
1253
1254 /* input modes */
1255 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1256# ifdef IMAXBEL
1257 | IMAXBEL
1258# endif
1259 | IXON);
1260
1261 /* output modes */
1262 tio->c_oflag = (OPOST | ONLCR);
1263
1264 /* control modes */
1265 tio->c_cflag = (CS8 | CREAD);
1266
1267 /* line discipline modes */
1268 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1269# if defined (ECHOCTL) && defined (ECHOKE)
1270 | ECHOCTL | ECHOKE
1271# endif
1272 | ECHOE | ECHOK);
1273# else /* HAVE_TERMIOS_H */
1274
1275 /*
1276 * sgtty interface
1277 */
1278
1279 /* get parameters -- gtty */
1280 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1281 {
1282 tio->sg.sg_erase = CERASE; /* ^H */
1283 tio->sg.sg_kill = CKILL; /* ^U */
1284 }
1285
1286 if (erase != -1)
1287 tio->sg.sg_erase = (char)erase;
1288
1289 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1290
1291 /* get special characters */
1292 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1293 {
1294 tio->tc.t_intrc = CINTR; /* ^C */
1295 tio->tc.t_quitc = CQUIT; /* ^\ */
1296 tio->tc.t_startc = CSTART; /* ^Q */
1297 tio->tc.t_stopc = CSTOP; /* ^S */
1298 tio->tc.t_eofc = CEOF; /* ^D */
1299 tio->tc.t_brkc = -1;
1300 }
1301
1302 /* get local special chars */
1303 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1304 {
1305 tio->lc.t_suspc = CSUSP; /* ^Z */
1306 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1307 tio->lc.t_rprntc = CRPRNT; /* ^R */
1308 tio->lc.t_flushc = CFLUSH; /* ^O */
1309 tio->lc.t_werasc = CWERASE; /* ^W */
1310 tio->lc.t_lnextc = CLNEXT; /* ^V */
1311 }
1312 /* get line discipline */
1313 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1314# ifdef NTTYDISC
1315 tio->line = NTTYDISC;
1316# endif /* NTTYDISC */
1317
1318 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1319#endif /* HAVE_TERMIOS_H */
1320
1321 /*
1322 * Debugging
1323 */
1324#ifdef DEBUG_TTYMODE
1325#ifdef HAVE_TERMIOS_H
1326 /* c_iflag bits */
1327 fprintf (stderr, "Input flags\n");
1328
1329 /* cpp token stringize doesn't work on all machines <sigh> */
1330# define FOO(flag,name) \
1331 if ((tio->c_iflag) & flag) \
1332 fprintf (stderr, "%s ", name)
1333
1334 /* c_iflag bits */
1335 FOO (IGNBRK, "IGNBRK");
1336 FOO (BRKINT, "BRKINT");
1337 FOO (IGNPAR, "IGNPAR");
1338 FOO (PARMRK, "PARMRK");
1339 FOO (INPCK, "INPCK");
1340 FOO (ISTRIP, "ISTRIP");
1341 FOO (INLCR, "INLCR");
1342 FOO (IGNCR, "IGNCR");
1343 FOO (ICRNL, "ICRNL");
1344 FOO (IXON, "IXON");
1345 FOO (IXOFF, "IXOFF");
1346# ifdef IUCLC
1347 FOO (IUCLC, "IUCLC");
1348# endif
1349# ifdef IXANY
1350 FOO (IXANY, "IXANY");
1351# endif
1352# ifdef IMAXBEL
1353 FOO (IMAXBEL, "IMAXBEL");
1354# endif
1355
1356 fprintf (stderr, "\n");
1357
1358# undef FOO
1359# define FOO(entry, name) \
1360 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1361
1362 FOO (VINTR, "VINTR");
1363 FOO (VQUIT, "VQUIT");
1364 FOO (VERASE, "VERASE");
1365 FOO (VKILL, "VKILL");
1366 FOO (VEOF, "VEOF");
1367 FOO (VEOL, "VEOL");
1368# ifdef VEOL2
1369 FOO (VEOL2, "VEOL2");
1370# endif
1371# ifdef VSWTC
1372 FOO (VSWTC, "VSWTC");
1373# endif
1374# ifdef VSWTCH
1375 FOO (VSWTCH, "VSWTCH");
1376# endif
1377 FOO (VSTART, "VSTART");
1378 FOO (VSTOP, "VSTOP");
1379 FOO (VSUSP, "VSUSP");
1380# ifdef VDSUSP
1381 FOO (VDSUSP, "VDSUSP");
1382# endif
1383# ifdef VREPRINT
1384 FOO (VREPRINT, "VREPRINT");
1385# endif
1386# ifdef VDISCRD
1387 FOO (VDISCRD, "VDISCRD");
1388# endif
1389# ifdef VWERSE
1390 FOO (VWERSE, "VWERSE");
1391# endif
1392# ifdef VLNEXT
1393 FOO (VLNEXT, "VLNEXT");
1394# endif
1395
1396 fprintf (stderr, "\n");
1397# undef FOO
1398# endif /* HAVE_TERMIOS_H */
1399#endif /* DEBUG_TTYMODE */
1339} 1400}
1340 1401
1341/*----------------------------------------------------------------------*/ 1402/*----------------------------------------------------------------------*/
1342/* 1403/*
1343 * Run the command in a subprocess and return a file descriptor for the 1404 * Run the command in a subprocess and return a file descriptor for the
1344 * master end of the pseudo-teletype pair with the command talking to 1405 * master end of the pseudo-teletype pair with the command talking to
1345 * the slave. 1406 * the slave.
1346 */ 1407 */
1347int 1408void
1348rxvt_term::run_command (const char *const *argv) 1409rxvt_term::run_command (const char *const *argv)
1349{ 1410{
1350 int cfd, er; 1411#if ENABLE_FRILLS
1351 1412 if (rs[Rs_pty_fd])
1352 /* get master (pty) */
1353 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1354 {
1355 rxvt_print_error("can't open pseudo-tty");
1356 return -1;
1357 } 1413 {
1414 pty.pty = atoi (rs[Rs_pty_fd]);
1358 1415
1359#ifdef FD_SETSIZE 1416 if (getfd_hook)
1360 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE) 1417 pty.pty = (*getfd_hook) (pty.pty);
1418
1419 if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
1420 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1361 { 1421 }
1362 rxvt_print_error("fd too high: %d max", FD_SETSIZE); 1422 else
1363 rxvt_clean_exit();
1364 exit(EXIT_FAILURE);
1365 }
1366#endif 1423#endif
1424 if (!pty.get ())
1425 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1367 1426
1368 fcntl (cfd, F_SETFL, O_NONBLOCK); 1427 pty.set_utf8_mode (enc_utf8);
1369 1428
1370 /* get slave (tty) */ 1429 /* set initial window size */
1371 if (tty_fd < 0) 1430 tt_winch ();
1372 {
1373#ifndef NO_SETOWNER_TTYDEV
1374 rxvt_privileged_ttydev (aR_ SAVE);
1375#endif
1376 1431
1377 if ((tty_fd = rxvt_get_tty (ttydev)) < 0) 1432 int er;
1378 { 1433
1379 close(cfd);
1380 rxvt_print_error("can't open slave tty %s", ttydev);
1381 return -1;
1382 }
1383 }
1384#ifndef NO_BACKSPACE_KEY 1434#ifndef NO_BACKSPACE_KEY
1385 if (key_backspace[0] && !key_backspace[1]) 1435 if (key_backspace[0] && !key_backspace[1])
1386 er = key_backspace[0]; 1436 er = key_backspace[0];
1387 else if (STRCMP(key_backspace, "DEC") == 0) 1437 else if (strcmp (key_backspace, "DEC") == 0)
1388 er = '\177'; /* the initial state anyway */ 1438 er = '\177'; /* the initial state anyway */
1389 else 1439 else
1390#endif 1440#endif
1391
1392 er = -1; 1441 er = -1;
1393 1442
1394 rxvt_get_ttymode (&(tio), er); 1443 rxvt_get_ttymode (&tio, er);
1444
1445#if ENABLE_FRILLS
1446 if (rs[Rs_pty_fd])
1447 return;
1448#endif
1395 1449
1396#ifndef __QNX__ 1450#ifndef __QNX__
1397 /* spin off the command interpreter */ 1451 /* spin off the command interpreter */
1398 switch (cmd_pid = fork ()) 1452 switch (cmd_pid = fork ())
1399 { 1453 {
1400 case -1: 1454 case -1:
1401 rxvt_print_error("can't fork");
1402 return -1;
1403 case 0:
1404 close (cfd); /* only keep tty_fd and STDERR open */
1405 close (Xfd);
1406 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1407 rxvt_print_error ("could not obtain control of tty");
1408 else
1409 { 1455 {
1410 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1456 cmd_pid = 0;
1411 dup2 (tty_fd, STDIN_FILENO); 1457 rxvt_fatal ("can't fork, aborting.\n");
1412 dup2 (tty_fd, STDOUT_FILENO);
1413 dup2 (tty_fd, STDERR_FILENO);
1414
1415 if (tty_fd > 2)
1416 close (tty_fd);
1417
1418 run_child (argv);
1419 } 1458 }
1459 case 0:
1460 init_env ();
1461
1462 if (!pty.make_controlling_tty ())
1463 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1464 else
1465 {
1466 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1467 dup2 (pty.tty, STDIN_FILENO);
1468 dup2 (pty.tty, STDOUT_FILENO);
1469 dup2 (pty.tty, STDERR_FILENO);
1470
1471 // close all our file handles that we do no longer need
1472 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1473 {
1474 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1475 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1476 }
1477
1478 run_child (argv);
1479 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1480 }
1481
1420 exit (EXIT_FAILURE); 1482 _exit (EXIT_FAILURE);
1421 /* NOTREACHED */ 1483
1422 default: 1484 default:
1423 { 1485 {
1424#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1486#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1425 int fdstdin; 1487 int fdstdin;
1426 1488
1427 fdstdin = dup (STDIN_FILENO); 1489 fdstdin = dup (STDIN_FILENO);
1428 dup2 (tty_fd, STDIN_FILENO); 1490 dup2 (pty.tty, STDIN_FILENO);
1429#endif 1491#endif
1430 1492
1493#ifdef UTMP_SUPPORT
1431 rxvt_privileged_utmp (this, SAVE); 1494 privileged_utmp (SAVE);
1495#endif
1496
1432#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1497#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1433 1498
1434 dup2 (fdstdin, STDIN_FILENO); 1499 dup2 (fdstdin, STDIN_FILENO);
1435 close (fdstdin); 1500 close (fdstdin);
1436#endif 1501#endif
1437
1438 } 1502 }
1439 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */ 1503
1504 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1440 break; 1505 break;
1441 } 1506 }
1442#else /* __QNX__ uses qnxspawn() */ 1507#else /* __QNX__ uses qnxspawn () */
1443 fchmod (tty_fd, 0622); 1508 fchmod (pty.tty, 0622);
1444 fcntl (tty_fd, F_SETFD, FD_CLOEXEC); 1509 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1445 fcntl (cfd, F_SETFD, FD_CLOEXEC); 1510 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1446 1511
1447 if (run_child (argv) == -1) 1512 if (run_child (argv) == -1)
1448 exit (EXIT_FAILURE); 1513 exit (EXIT_FAILURE);
1449#endif 1514#endif
1450
1451 return cfd;
1452} 1515}
1453 1516
1454/* ------------------------------------------------------------------------- * 1517/* ------------------------------------------------------------------------- *
1455 * CHILD PROCESS OPERATIONS * 1518 * CHILD PROCESS OPERATIONS *
1456 * ------------------------------------------------------------------------- */ 1519 * ------------------------------------------------------------------------- */
… …
1461int 1524int
1462rxvt_term::run_child (const char *const *argv) 1525rxvt_term::run_child (const char *const *argv)
1463{ 1526{
1464 char *login; 1527 char *login;
1465 1528
1466 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */ 1529 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1467 1530
1468 if (Options & Opt_console) 1531 if (OPTION (Opt_console))
1469 { /* be virtual console, fail silently */ 1532 { /* be virtual console, fail silently */
1470#ifdef TIOCCONS 1533#ifdef TIOCCONS
1471 unsigned int on = 1; 1534 unsigned int on = 1;
1472 1535
1473 ioctl (STDIN_FILENO, TIOCCONS, &on); 1536 ioctl (STDIN_FILENO, TIOCCONS, &on);
1474#elif defined (SRIOCSREDIR) 1537#elif defined (SRIOCSREDIR)
1475 int fd; 1538 int fd;
1476 1539
1477 fd = open (CONSOLE, O_WRONLY, 0); 1540 fd = open (CONSOLE, O_WRONLY, 0);
1478 if (fd >= 0) 1541 if (fd >= 0)
1479 {
1480 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1542 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1481 close (fd); 1543 close (fd);
1482 }
1483#endif /* SRIOCSREDIR */ 1544#endif /* SRIOCSREDIR */
1484 } 1545 }
1485 1546
1486 /* reset signals and spin off the command interpreter */ 1547 /* reset signals and spin off the command interpreter */
1487 signal (SIGINT, SIG_DFL); 1548 signal (SIGINT, SIG_DFL);
1488 signal (SIGQUIT, SIG_DFL); 1549 signal (SIGQUIT, SIG_DFL);
1489 signal (SIGCHLD, SIG_DFL); 1550 signal (SIGCHLD, SIG_DFL);
1551 signal (SIGHUP, SIG_DFL);
1552 signal (SIGPIPE, SIG_DFL);
1490 /* 1553 /*
1491 * mimick login's behavior by disabling the job control signals 1554 * mimick login's behavior by disabling the job control signals
1492 * a shell that wants them can turn them back on 1555 * a shell that wants them can turn them back on
1493 */ 1556 */
1494#ifdef SIGTSTP 1557#ifdef SIGTSTP
1495 signal (SIGTSTP, SIG_IGN); 1558 signal (SIGTSTP, SIG_IGN);
1496 signal (SIGTTIN, SIG_IGN); 1559 signal (SIGTTIN, SIG_IGN);
1497 signal (SIGTTOU, SIG_IGN); 1560 signal (SIGTTOU, SIG_IGN);
1498#endif /* SIGTSTP */ 1561#endif /* SIGTSTP */
1499 1562
1500 /* set window size */
1501 struct winsize ws;
1502
1503 ws.ws_col = TermWin.ncol;
1504 ws.ws_row = TermWin.nrow;
1505 ws.ws_xpixel = ws.ws_ypixel = 0;
1506 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1507
1508 // unblock signals (signals are blocked by iom.C 1563 // unblock signals (signals are blocked by iom.C
1509 sigset_t ss; 1564 sigset_t ss;
1510 sigemptyset (&ss); 1565 sigemptyset (&ss);
1511 sigprocmask (SIG_SETMASK, &ss, 0); 1566 sigprocmask (SIG_SETMASK, &ss, 0);
1512 1567
… …
1516 { 1571 {
1517# ifdef DEBUG_CMD 1572# ifdef DEBUG_CMD
1518 int i; 1573 int i;
1519 1574
1520 for (i = 0; argv[i]; i++) 1575 for (i = 0; argv[i]; i++)
1521 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1576 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1522# endif 1577# endif
1523 1578
1524 execvp(argv[0], (char *const *)argv); 1579 execvp (argv[0], (char *const *)argv);
1525 /* no error message: STDERR is closed! */ 1580 /* no error message: STDERR is closed! */
1526 } 1581 }
1527 else 1582 else
1528 { 1583 {
1529 const char *argv0, *shell; 1584 const char *argv0, *shell;
1530 1585
1531 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1586 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1532 shell = "/bin/sh"; 1587 shell = "/bin/sh";
1533 1588
1534 argv0 = (const char *)rxvt_r_basename(shell); 1589 argv0 = (const char *)rxvt_r_basename (shell);
1590
1535 if (Options & Opt_loginShell) 1591 if (OPTION (Opt_loginShell))
1536 { 1592 {
1537 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1593 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1538 1594
1539 login[0] = '-'; 1595 login[0] = '-';
1540 STRCPY(&login[1], argv0); 1596 strcpy (&login[1], argv0);
1541 argv0 = login; 1597 argv0 = login;
1542 } 1598 }
1543 execlp(shell, argv0, NULL); 1599 execlp (shell, argv0, NULL);
1544 /* no error message: STDERR is closed! */ 1600 /* no error message: STDERR is closed! */
1545 } 1601 }
1546 1602
1547#else /* __QNX__ uses qnxspawn() */ 1603#else /* __QNX__ uses qnxspawn () */
1548 1604
1549 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1605 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1550 char *command = NULL, fullcommand[_MAX_PATH]; 1606 char *command = NULL, fullcommand[_MAX_PATH];
1551 char **arg_v, *arg_a[2] = { NULL, NULL }; 1607 char **arg_v, *arg_a[2] = { NULL, NULL };
1552 1608
1553 if (argv != NULL) 1609 if (argv != NULL)
1554 { 1610 {
1555 if (access(argv[0], X_OK) == -1) 1611 if (access (argv[0], X_OK) == -1)
1556 { 1612 {
1557 if (STRCHR(argv[0], '/') == NULL) 1613 if (strchr (argv[0], '/') == NULL)
1558 { 1614 {
1559 searchenv(argv[0], "PATH", fullcommand); 1615 searchenv (argv[0], "PATH", fullcommand);
1616
1560 if (fullcommand[0] != '\0') 1617 if (fullcommand[0] != '\0')
1561 command = fullcommand; 1618 command = fullcommand;
1562 } 1619 }
1620
1563 if (access(command, X_OK) == -1) 1621 if (access (command, X_OK) == -1)
1564 return -1; 1622 return -1;
1565 } 1623 }
1566 else 1624 else
1567 command = argv[0]; 1625 command = argv[0];
1626
1568 arg_v = argv; 1627 arg_v = argv;
1569 } 1628 }
1570 else 1629 else
1571 { 1630 {
1572 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1631 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1573 command = "/bin/sh"; 1632 command = "/bin/sh";
1574 1633
1575 arg_a[0] = my_basename(command); 1634 arg_a[0] = my_basename (command);
1635
1576 if (Options & Opt_loginShell) 1636 if (OPTION (Opt_loginShell))
1577 { 1637 {
1578 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1638 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1579 1639
1580 login[0] = '-'; 1640 login[0] = '-';
1581 STRCPY(&login[1], arg_a[0]); 1641 strcpy (&login[1], arg_a[0]);
1582 arg_a[0] = login; 1642 arg_a[0] = login;
1583 } 1643 }
1644
1584 arg_v = arg_a; 1645 arg_v = arg_a;
1585 } 1646 }
1647
1586 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; 1648 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1587 cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1649 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1588 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1650 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1589 command, arg_v, environ, iov_a, 0); 1651 command, arg_v, environ, iov_a, 0);
1590 if (login) 1652 if (login)
1591 free(login); 1653 free (login);
1592 1654
1593 close(tty_fd); 1655 pty.close_tty ();
1594 return cmd_fd; 1656 return pty.pty;
1595
1596#endif 1657#endif
1658
1597 return -1; 1659 return -1;
1598} 1660}
1599 1661
1600/* ------------------------------------------------------------------------- *
1601 * GET TTY CURRENT STATE *
1602 * ------------------------------------------------------------------------- */
1603/* rxvt_get_ttymode() */
1604/* INTPROTO */
1605void
1606rxvt_get_ttymode(ttymode_t *tio, int erase)
1607{
1608#ifdef HAVE_TERMIOS_H
1609 /*
1610 * standard System V termios interface
1611 */
1612 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1613 {
1614 /* return error - use system defaults */
1615 tio->c_cc[VINTR] = CINTR;
1616 tio->c_cc[VQUIT] = CQUIT;
1617 tio->c_cc[VERASE] = CERASE;
1618 tio->c_cc[VKILL] = CKILL;
1619 tio->c_cc[VSTART] = CSTART;
1620 tio->c_cc[VSTOP] = CSTOP;
1621 tio->c_cc[VSUSP] = CSUSP;
1622# ifdef VDSUSP
1623
1624 tio->c_cc[VDSUSP] = CDSUSP;
1625# endif
1626# ifdef VREPRINT
1627
1628 tio->c_cc[VREPRINT] = CRPRNT;
1629# endif
1630# ifdef VDISCRD
1631
1632 tio->c_cc[VDISCRD] = CFLUSH;
1633# endif
1634# ifdef VWERSE
1635
1636 tio->c_cc[VWERSE] = CWERASE;
1637# endif
1638# ifdef VLNEXT
1639
1640 tio->c_cc[VLNEXT] = CLNEXT;
1641# endif
1642
1643 }
1644 tio->c_cc[VEOF] = CEOF;
1645 tio->c_cc[VEOL] = VDISABLE;
1646# ifdef VEOL2
1647
1648 tio->c_cc[VEOL2] = VDISABLE;
1649# endif
1650# ifdef VSWTC
1651
1652 tio->c_cc[VSWTC] = VDISABLE;
1653# endif
1654# ifdef VSWTCH
1655
1656 tio->c_cc[VSWTCH] = VDISABLE;
1657# endif
1658# if VMIN != VEOF
1659
1660 tio->c_cc[VMIN] = 1;
1661# endif
1662# if VTIME != VEOL
1663
1664 tio->c_cc[VTIME] = 0;
1665# endif
1666
1667 if (erase != -1)
1668 tio->c_cc[VERASE] = (char)erase;
1669
1670 /* input modes */
1671 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1672# ifdef IMAXBEL
1673 | IMAXBEL
1674# endif
1675 | IXON);
1676
1677 /* output modes */
1678 tio->c_oflag = (OPOST | ONLCR);
1679
1680 /* control modes */
1681 tio->c_cflag = (CS8 | CREAD);
1682
1683 /* line discipline modes */
1684 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1685# if defined (ECHOCTL) && defined (ECHOKE)
1686 | ECHOCTL | ECHOKE
1687# endif
1688 | ECHOE | ECHOK);
1689# else /* HAVE_TERMIOS_H */
1690
1691 /*
1692 * sgtty interface
1693 */
1694
1695 /* get parameters -- gtty */
1696 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1697 {
1698 tio->sg.sg_erase = CERASE; /* ^H */
1699 tio->sg.sg_kill = CKILL; /* ^U */
1700 }
1701 if (erase != -1)
1702 tio->sg.sg_erase = (char)erase;
1703
1704 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1705
1706 /* get special characters */
1707 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1708 {
1709 tio->tc.t_intrc = CINTR; /* ^C */
1710 tio->tc.t_quitc = CQUIT; /* ^\ */
1711 tio->tc.t_startc = CSTART; /* ^Q */
1712 tio->tc.t_stopc = CSTOP; /* ^S */
1713 tio->tc.t_eofc = CEOF; /* ^D */
1714 tio->tc.t_brkc = -1;
1715 }
1716 /* get local special chars */
1717 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1718 {
1719 tio->lc.t_suspc = CSUSP; /* ^Z */
1720 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1721 tio->lc.t_rprntc = CRPRNT; /* ^R */
1722 tio->lc.t_flushc = CFLUSH; /* ^O */
1723 tio->lc.t_werasc = CWERASE; /* ^W */
1724 tio->lc.t_lnextc = CLNEXT; /* ^V */
1725 }
1726 /* get line discipline */
1727 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1728# ifdef NTTYDISC
1729
1730 tio->line = NTTYDISC;
1731# endif /* NTTYDISC */
1732
1733 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1734#endif /* HAVE_TERMIOS_H */
1735
1736 /*
1737 * Debugging
1738 */
1739#ifdef DEBUG_TTYMODE
1740#ifdef HAVE_TERMIOS_H
1741 /* c_iflag bits */
1742 fprintf(stderr, "Input flags\n");
1743
1744 /* cpp token stringize doesn't work on all machines <sigh> */
1745# define FOO(flag,name) \
1746 if ((tio->c_iflag) & flag) \
1747 fprintf (stderr, "%s ", name)
1748
1749 /* c_iflag bits */
1750 FOO(IGNBRK, "IGNBRK");
1751 FOO(BRKINT, "BRKINT");
1752 FOO(IGNPAR, "IGNPAR");
1753 FOO(PARMRK, "PARMRK");
1754 FOO(INPCK, "INPCK");
1755 FOO(ISTRIP, "ISTRIP");
1756 FOO(INLCR, "INLCR");
1757 FOO(IGNCR, "IGNCR");
1758 FOO(ICRNL, "ICRNL");
1759 FOO(IXON, "IXON");
1760 FOO(IXOFF, "IXOFF");
1761# ifdef IUCLC
1762
1763 FOO(IUCLC, "IUCLC");
1764# endif
1765# ifdef IXANY
1766
1767 FOO(IXANY, "IXANY");
1768# endif
1769# ifdef IMAXBEL
1770
1771 FOO(IMAXBEL, "IMAXBEL");
1772# endif
1773
1774 fprintf(stderr, "\n");
1775
1776# undef FOO
1777# define FOO(entry, name) \
1778 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1779
1780 FOO(VINTR, "VINTR");
1781 FOO(VQUIT, "VQUIT");
1782 FOO(VERASE, "VERASE");
1783 FOO(VKILL, "VKILL");
1784 FOO(VEOF, "VEOF");
1785 FOO(VEOL, "VEOL");
1786# ifdef VEOL2
1787
1788 FOO(VEOL2, "VEOL2");
1789# endif
1790# ifdef VSWTC
1791
1792 FOO(VSWTC, "VSWTC");
1793# endif
1794# ifdef VSWTCH
1795
1796 FOO(VSWTCH, "VSWTCH");
1797# endif
1798
1799 FOO(VSTART, "VSTART");
1800 FOO(VSTOP, "VSTOP");
1801 FOO(VSUSP, "VSUSP");
1802# ifdef VDSUSP
1803
1804 FOO(VDSUSP, "VDSUSP");
1805# endif
1806# ifdef VREPRINT
1807
1808 FOO(VREPRINT, "VREPRINT");
1809# endif
1810# ifdef VDISCRD
1811
1812 FOO(VDISCRD, "VDISCRD");
1813# endif
1814# ifdef VWERSE
1815
1816 FOO(VWERSE, "VWERSE");
1817# endif
1818# ifdef VLNEXT
1819
1820 FOO(VLNEXT, "VLNEXT");
1821# endif
1822
1823 fprintf(stderr, "\n");
1824# undef FOO
1825# endif /* HAVE_TERMIOS_H */
1826#endif /* DEBUG_TTYMODE */
1827}
1828
1829/*----------------------- end-of-file (C source) -----------------------*/ 1662/*----------------------- end-of-file (C source) -----------------------*/

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