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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.12 by pcg, Thu Dec 18 00:29:29 2003 UTC vs.
Revision 1.99 by root, Mon Dec 20 16:44:31 2004 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.12 2003/12/18 00:29:29 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.
… …
33 33
34#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 35#include "rxvt.h" /* NECESSARY */
36#include "init.h" 36#include "init.h"
37 37
38#include <signal.h> 38#include <csignal>
39 39
40const char *const def_colorName[] = 40const char *const def_colorName[] =
41 { 41 {
42 COLOR_FOREGROUND, 42 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 43 COLOR_BACKGROUND,
… …
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 67 "Yellow", /* 3/11: bright yellow (#FFFF00) */
68 "Blue", /* 4/12: bright blue (#0000FF) */ 68 "Blue", /* 4/12: bright blue (#0000FF) */
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 69 "Magenta", /* 5/13: bright magenta (#FF00FF) */
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 70 "Cyan", /* 6/14: bright cyan (#00FFFF) */
71 "White", /* 7/15: bright white (#FFFFFF) */ 71 "White", /* 7/15: bright white (#FFFFFF) */
72#ifdef TTY_256COLOR 72
73 "rgb:00/00/00", /* default 16-255 color table */ 73 // 88 xterm colours
74 "rgb:00/00/2a", 74 "rgb:00/00/00",
75 "rgb:00/00/55", 75 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 76 "rgb:00/00/cd",
77 "rgb:00/00/ff",
79 "rgb:00/2a/00", 78 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 79 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 80 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 81 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 82 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 83 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 84 "rgb:00/cd/cd",
85 "rgb:00/cd/ff",
86 "rgb:00/ff/00",
87 "rgb:00/ff/8b",
88 "rgb:00/ff/cd",
89 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 90 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 91 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 92 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 93 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 94 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 95 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 96 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 97 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 98 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 99 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 100 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 101 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 102 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 103 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 104 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 105 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 106 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 107 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 108 "rgb:cd/00/cd",
109 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 110 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 111 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 112 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 113 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 114 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 115 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 116 "rgb:cd/cd/cd",
117 "rgb:cd/cd/ff",
118 "rgb:cd/ff/00",
119 "rgb:cd/ff/8b",
120 "rgb:cd/ff/cd",
121 "rgb:cd/ff/ff",
289 "rgb:08/08/08", 122 "rgb:ff/00/00",
123 "rgb:ff/00/8b",
124 "rgb:ff/00/cd",
125 "rgb:ff/00/ff",
126 "rgb:ff/8b/00",
127 "rgb:ff/8b/8b",
128 "rgb:ff/8b/cd",
129 "rgb:ff/8b/ff",
130 "rgb:ff/cd/00",
131 "rgb:ff/cd/8b",
132 "rgb:ff/cd/cd",
133 "rgb:ff/cd/ff",
134 "rgb:ff/ff/00",
135 "rgb:ff/ff/8b",
136 "rgb:ff/ff/cd",
137 "rgb:ff/ff/ff",
290 "rgb:12/12/12", 138 "rgb:2e/2e/2e",
291 "rgb:1c/1c/1c", 139 "rgb:5c/5c/5c",
292 "rgb:26/26/26",
293 "rgb:30/30/30", 140 "rgb:73/73/73",
294 "rgb:3a/3a/3a",
295 "rgb:44/44/44",
296 "rgb:4e/4e/4e",
297 "rgb:58/58/58", 141 "rgb:8b/8b/8b",
298 "rgb:62/62/62", 142 "rgb:a2/a2/a2",
299 "rgb:6c/6c/6c",
300 "rgb:76/76/76",
301 "rgb:80/80/80",
302 "rgb:8a/8a/8a",
303 "rgb:94/94/94", 143 "rgb:b9/b9/b9",
304 "rgb:9e/9e/9e",
305 "rgb:a8/a8/a8",
306 "rgb:b2/b2/b2",
307 "rgb:bc/bc/bc",
308 "rgb:c6/c6/c6",
309 "rgb:d0/d0/d0", 144 "rgb:d0/d0/d0",
310 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 145 "rgb:e7/e7/e7",
312 "rgb:ee/ee/ee", 146
313#endif
314#ifndef NO_CURSORCOLOR 147#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 148 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 149 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 150#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 151 NULL, /* Color_pointer_fg */
152 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 153 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 154#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 155 NULL, /* Color_BD */
156 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 157 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 158 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 159#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
160#if ENABLE_FRILLS
161 NULL, // Color_underline
162#endif
325#ifdef OPTION_HC 163#ifdef OPTION_HC
326 NULL, 164 NULL,
327#endif 165#endif
328#ifdef KEEP_SCROLLCOLOR 166#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 167 COLOR_SCROLLBAR,
330 COLOR_SCROLLTROUGH, 168 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 169#endif /* KEEP_SCROLLCOLOR */
170#if TINTING
171 NULL,
172#endif
332 }; 173 };
333 174
334const char *const xa_names[NUM_XA] = 175const char *const xa_names[] =
335 { 176 {
177 "TEXT",
336 "COMPOUND_TEXT", 178 "COMPOUND_TEXT",
179 "UTF8_STRING",
337 "MULTIPLE", 180 "MULTIPLE",
338 "TARGETS", 181 "TARGETS",
339 "TEXT",
340 "TIMESTAMP", 182 "TIMESTAMP",
341 "VT_SELECTION", 183 "VT_SELECTION",
342 "INCR", 184 "INCR",
343 "WM_DELETE_WINDOW", 185 "WM_DELETE_WINDOW",
186 "CLIPBOARD",
187#if ENABLE_FRILLS
188 "_NET_WM_PID",
189 "_MOTIF_WM_HINTS",
190 "_NET_WM_NAME",
191 "_NET_WM_ICON_NAME",
192#endif
193#if USE_XIM
194 "WM_LOCALE_NAME",
195#endif
344#ifdef TRANSPARENT 196#ifdef TRANSPARENT
345 "_XROOTPMAP_ID", 197 "_XROOTPMAP_ID",
198 "ESETROOT_PMAP_ID",
346#endif 199#endif
347#ifdef OFFIX_DND 200#ifdef OFFIX_DND
348 "DndProtocol", 201 "DndProtocol",
349 "DndSelection", 202 "DndSelection",
350#endif 203#endif
351 "CLIPBOARD"
352 }; 204 };
353 205
354bool 206bool
355rxvt_term::init_vars() 207rxvt_term::init_vars ()
356{ 208{
209 sw_term.start (SIGTERM);
210
357 PixColors = new rxvt_color [TOTAL_COLORS]; 211 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
212#ifdef OFF_FOCUS_FADING
213 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
214#endif
215 pix_colors = pix_colors_focused;
216
358 if (PixColors == NULL) 217 if (pix_colors == NULL)
359 return false; 218 return false;
360 219
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 220#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362 TermWin.pixmap = None; 221 TermWin.pixmap = None;
363#endif 222#endif
364#ifdef UTMP_SUPPORT
365 next_utmp_action = SAVE;
366#endif
367#ifndef NO_SETOWNER_TTYDEV
368 next_tty_action = SAVE;
369#endif
370 223
371 MEvent.time = CurrentTime; 224 MEvent.time = CurrentTime;
372 MEvent.button = AnyButton; 225 MEvent.button = AnyButton;
373 Options = DEFAULT_OPTIONS; 226 options = DEFAULT_OPTIONS;
374 want_refresh = 1; 227 want_refresh = 1;
375 cmd_pid = -1; 228 cmd_pid = -1;
376 cmd_fd = tty_fd = Xfd = -1; 229 pty.pty = pty.tty = -1;
377 PrivateModes = SavedModes = PrivMode_Default; 230 priv_modes = SavedModes = PrivMode_Default;
378 TermWin.focus = 0; 231 TermWin.focus = 0;
379 TermWin.ncol = 80; 232 TermWin.ncol = 80;
380 TermWin.nrow = 24; 233 TermWin.nrow = 24;
381 TermWin.int_bwidth = INTERNALBORDERWIDTH; 234 TermWin.int_bwidth = INTERNALBORDERWIDTH;
382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 235 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
383 TermWin.lineSpace = LINESPACE; 236 TermWin.lineSpace = LINESPACE;
384 TermWin.saveLines = SAVELINES; 237 TermWin.saveLines = SAVELINES;
385 numPixColors = TOTAL_COLORS; 238 numpix_colors = TOTAL_COLORS;
386#ifndef NO_NEW_SELECTION
387
388 selection_style = NEW_SELECT;
389#else
390
391 selection_style = OLD_SELECT;
392#endif
393#ifndef NO_BRIGHTCOLOR
394
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
398
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402#ifdef GREEK_SUPPORT
403
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif
406 239
407 refresh_limit = 1; 240 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 241 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0; 242 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412
413 encoding_method = MULTICHAR_ENCODING;
414# endif
415
416 multichar_decode = rxvt_euc2jis;
417#endif
418 243
419 oldcursor.row = oldcursor.col = -1; 244 oldcursor.row = oldcursor.col = -1;
420#ifdef XPM_BACKGROUND 245#ifdef XPM_BACKGROUND
421 /* bgPixmap.w = bgPixmap.h = 0; */ 246 /* bgPixmap.w = bgPixmap.h = 0; */
422 bgPixmap.x = bgPixmap.y = 50; 247 bgPixmap.x = bgPixmap.y = 50;
423 bgPixmap.pixmap = None; 248 bgPixmap.pixmap = None;
424#endif 249#endif
425 250
426 last_bot = last_state = -1; 251 last_bot = last_state = -1;
252
427#ifdef MENUBAR 253#ifdef MENUBAR
428
429 menu_readonly = 1; 254 menu_readonly = 1;
430# if !(MENUBAR_MAX > 1) 255# if ! (MENUBAR_MAX > 1)
431
432 CurrentBar = &(BarList); 256 CurrentBar = & (BarList);
433# endif /* (MENUBAR_MAX > 1) */ 257# endif /* (MENUBAR_MAX > 1) */
434#endif 258#endif
435 259
436 return true; 260 return true;
437} 261}
438 262
439/* EXTPROTO */
440void 263void
441rxvt_init_secondary (pR) 264rxvt_term::init_secondary ()
442{ 265{
443 int i; 266 int i;
444#ifdef TTY_GID_SUPPORT
445 struct group *gr = getgrnam ("tty");
446
447 if (gr)
448 { /* change group ownership of tty to "tty" */
449 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
450 R->ttygid = gr->gr_gid;
451 }
452 else
453#endif /* TTY_GID_SUPPORT */
454 {
455 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
456 R->ttygid = getgid ();
457 }
458
459#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
460 R->locale = strdup (setlocale (LC_CTYPE, ""));
461#endif
462 267
463 /* 268 /*
464 * Close all unused file descriptors 269 * Close all unused file descriptors
465 * We don't want them, we don't need them. 270 * We don't want them, we don't need them.
466 */ 271 */
… …
474 dup2 (i, STDIN_FILENO); 279 dup2 (i, STDIN_FILENO);
475 close (i); 280 close (i);
476 } 281 }
477 282
478 dup2 (STDERR_FILENO, STDOUT_FILENO); 283 dup2 (STDERR_FILENO, STDOUT_FILENO);
284
479#if 0 // schmorp sayz closing filies is murder 285#if 0 // schmorp sayz closing filies is murder
480
481 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) 286 for (i = STDERR_FILENO + 1; i < num_fds; i++)
482 { 287 {
483#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 288#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
484 if (i == 4 || i == 7) 289 if (i == 4 || i == 7)
485 continue; 290 continue;
486#endif 291#endif
487
488 close(i); 292 close (i);
489 } 293 }
490#endif 294#endif
491} 295}
492 296
493/*----------------------------------------------------------------------*/ 297/*----------------------------------------------------------------------*/
494/* EXTPROTO */
495const char ** 298const char **
496rxvt_init_resources (pR_ int argc, const char *const *argv) 299rxvt_term::init_resources (int argc, const char *const *argv)
497{ 300{
498 int i, r_argc; 301 int i, r_argc;
499 char *val; 302 char *val;
500 const char **cmd_argv, **r_argv; 303 const char **cmd_argv, **r_argv;
501 const char **rs;
502 304
503 /* 305 /*
504 * Look for -exec option. Find => split and make cmd_argv[] of command args 306 * Look for -exec option. Find => split and make cmd_argv[] of command args
505 */ 307 */
506 for (r_argc = 0; r_argc < argc; r_argc++) 308 for (r_argc = 0; r_argc < argc; r_argc++)
507 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 309 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
508 break; 310 break;
311
509 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 312 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
510 313
511 for (i = 0; i < r_argc; i++) 314 for (i = 0; i < r_argc; i++)
512 r_argv[i] = (const char *)argv[i]; 315 r_argv[i] = (const char *)argv[i];
316
513 r_argv[i] = NULL; 317 r_argv[i] = NULL;
318
514 if (r_argc == argc) 319 if (r_argc == argc)
515 cmd_argv = NULL; 320 cmd_argv = NULL;
516 else 321 else
517 { 322 {
518 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 323 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
519 324
520 for (i = 0; i < argc - r_argc - 1; i++) 325 for (i = 0; i < argc - r_argc - 1; i++)
521 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 326 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
327
522 cmd_argv[i] = NULL; 328 cmd_argv[i] = NULL;
523 } 329 }
524 330
525 /* clear all resources */
526 rs = R->rs;
527 for (i = 0; i < NUM_RESOURCES;)
528 rs[i++] = NULL;
529
530 rs[Rs_name] = rxvt_r_basename(argv[0]); 331 rs[Rs_name] = rxvt_r_basename (argv[0]);
332
531 /* 333 /*
532 * Open display, get options/resources and create the window 334 * Open display, get options/resources and create the window
533 */ 335 */
534 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 336 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
535 rs[Rs_display_name] = ":0"; 337 rs[Rs_display_name] = ":0";
536 338
537 rxvt_get_options(aR_ r_argc, r_argv); 339 get_options (r_argc, r_argv);
538 free(r_argv); 340 free (r_argv);
539 341
540#ifdef LOCAL_X_IS_UNIX 342#ifdef LOCAL_X_IS_UNIX
541
542 if (rs[Rs_display_name][0] == ':') 343 if (rs[Rs_display_name][0] == ':')
543 { 344 {
544 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 345 val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
545 STRCPY(val, "unix"); 346 strcpy (val, "unix");
546 STRCAT(val, rs[Rs_display_name]); 347 strcat (val, rs[Rs_display_name]);
547 R->Xdisplay = XOpenDisplay(val); 348 display = displays.get (val);
548 free(val); 349 free (val);
549 }
550#endif
551
552 if (R->Xdisplay == NULL
553 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
554 { 350 }
351#endif
352
353 if (!display
354 && ! (display = displays.get (rs[Rs_display_name])))
555 rxvt_print_error("can't open display %s", rs[Rs_display_name]); 355 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
556 exit(EXIT_FAILURE);
557 }
558 356
559 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 357 extract_resources (display->display, rs[Rs_name]);
560 358
561 /* 359 /*
562 * set any defaults not already set 360 * set any defaults not already set
563 */ 361 */
564 if (cmd_argv && cmd_argv[0]) 362 if (cmd_argv && cmd_argv[0])
565 { 363 {
566 if (!rs[Rs_title]) 364 if (!rs[Rs_title])
567 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 365 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
568 if (!rs[Rs_iconName]) 366 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_title]; 367 rs[Rs_iconName] = rs[Rs_title];
570 } 368 }
571 else 369 else
572 { 370 {
573 if (!rs[Rs_title]) 371 if (!rs[Rs_title])
574 rs[Rs_title] = rs[Rs_name]; 372 rs[Rs_title] = rs[Rs_name];
575 if (!rs[Rs_iconName]) 373 if (!rs[Rs_iconName])
576 rs[Rs_iconName] = rs[Rs_name]; 374 rs[Rs_iconName] = rs[Rs_name];
577 } 375 }
376
578 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 377 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
579 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 378 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
580#ifndef NO_FRILLS
581 379
380#if ENABLE_FRILLS
582 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 381 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
583 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 382 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
584 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 383 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
585 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 384 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
586#endif 385#endif
386
587#ifndef NO_LINESPACE 387#ifndef NO_LINESPACE
588
589 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 388 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
590 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 389 TermWin.lineSpace = min (i, 100); /* arbitrary limit */
591#endif 390#endif
592 391
593#ifdef POINTER_BLANK 392#ifdef POINTER_BLANK
594
595 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 393 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
596 R->pointerBlankDelay = i; 394 pointerBlankDelay = i;
597 else 395 else
598 R->pointerBlankDelay = 2; 396 pointerBlankDelay = 2;
599#endif 397#endif
600 398
601 /* no point having a scrollbar without having any scrollback! */ 399 /* no point having a scrollbar without having any scrollback! */
602 if (!R->TermWin.saveLines) 400 if (!TermWin.saveLines)
603 R->Options &= ~Opt_scrollBar; 401 options &= ~Opt_scrollBar;
604 402
605#ifdef PRINTPIPE 403#ifdef PRINTPIPE
606
607 if (!rs[Rs_print_pipe]) 404 if (!rs[Rs_print_pipe])
608 rs[Rs_print_pipe] = PRINTPIPE; 405 rs[Rs_print_pipe] = PRINTPIPE;
609#endif 406#endif
610 407
611 if (!rs[Rs_cutchars]) 408 if (!rs[Rs_cutchars])
612 rs[Rs_cutchars] = CUTCHARS; 409 rs[Rs_cutchars] = CUTCHARS;
613#ifdef ACS_ASCII
614 410
615 if (!rs[Rs_acs_chars])
616 rs[Rs_acs_chars] = ACS_CHARS;
617 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
618 {
619 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
620 for (; i < 0x20; )
621 val[i] = ' ';
622 rs[Rs_acs_chars] = val;
623 }
624#endif
625#ifndef NO_BACKSPACE_KEY 411#ifndef NO_BACKSPACE_KEY
626 if (!rs[Rs_backspace_key]) 412 if (!rs[Rs_backspace_key])
627# ifdef DEFAULT_BACKSPACE 413# ifdef DEFAULT_BACKSPACE
628
629 R->key_backspace = DEFAULT_BACKSPACE; 414 key_backspace = DEFAULT_BACKSPACE;
630# else 415# else
631
632 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 416 key_backspace = "DEC"; /* can toggle between \010 or \177 */
633# endif 417# endif
634
635 else 418 else
636 { 419 {
637 val = STRDUP(rs[Rs_backspace_key]); 420 val = strdup (rs[Rs_backspace_key]);
638 rxvt_Str_trim(val); 421 rxvt_Str_trim (val);
639 rxvt_Str_escaped(val); 422 rxvt_Str_escaped (val);
640 R->key_backspace = val; 423 key_backspace = val;
641 } 424 }
642#endif 425#endif
426
643#ifndef NO_DELETE_KEY 427#ifndef NO_DELETE_KEY
644 if (!rs[Rs_delete_key]) 428 if (!rs[Rs_delete_key])
645# ifdef DEFAULT_DELETE 429# ifdef DEFAULT_DELETE
646
647 R->key_delete = DEFAULT_DELETE; 430 key_delete = DEFAULT_DELETE;
648# else 431# else
649
650 R->key_delete = "\033[3~"; 432 key_delete = "\033[3~";
651# endif 433# endif
652
653 else 434 else
654 { 435 {
655 val = STRDUP(rs[Rs_delete_key]); 436 val = strdup (rs[Rs_delete_key]);
656 rxvt_Str_trim(val); 437 rxvt_Str_trim (val);
657 rxvt_Str_escaped(val); 438 rxvt_Str_escaped (val);
658 R->key_delete = val; 439 key_delete = val;
659 } 440 }
660#endif 441#endif
661 if (rs[Rs_answerbackstring]) 442 if (rs[Rs_answerbackstring])
662 { 443 {
663 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 444 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
664 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 445 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
665 }
666
667 if (rs[Rs_selectstyle])
668 {
669 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
670 R->selection_style = OLD_WORD_SELECT;
671#ifndef NO_OLD_SELECTION
672
673 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
674 R->selection_style = OLD_SELECT;
675#endif
676
677 } 446 }
678 447
679#ifdef HAVE_SCROLLBARS 448#ifdef HAVE_SCROLLBARS
680 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 449 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
681 rs[Rs_scrollBar_thickness]);
682#endif 450#endif
683
684 R->TermWin.fontset = new rxvt_fontset (aR);
685 R->TermWin.fontset->populate (rs[Rs_font]);
686 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
687 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
688 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
689 451
690#ifdef XTERM_REVERSE_VIDEO 452#ifdef XTERM_REVERSE_VIDEO
691 /* this is how xterm implements reverseVideo */ 453 /* this is how xterm implements reverseVideo */
692 if (R->Options & Opt_reverseVideo) 454 if (options & Opt_reverseVideo)
693 { 455 {
694 if (!rs[Rs_color + Color_fg]) 456 if (!rs[Rs_color + Color_fg])
695 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 457 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
696 if (!rs[Rs_color + Color_bg]) 458 if (!rs[Rs_color + Color_bg])
697 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 459 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
702 if (!rs[Rs_color + i]) 464 if (!rs[Rs_color + i])
703 rs[Rs_color + i] = def_colorName[i]; 465 rs[Rs_color + i] = def_colorName[i];
704 466
705#ifndef XTERM_REVERSE_VIDEO 467#ifndef XTERM_REVERSE_VIDEO
706 /* this is how we implement reverseVideo */ 468 /* this is how we implement reverseVideo */
707 if (R->Options & Opt_reverseVideo) 469 if (options & Opt_reverseVideo)
708 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 470 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
709#endif 471#endif
710 472
711 /* convenient aliases for setting fg/bg to colors */ 473 /* convenient aliases for setting fg/bg to colors */
712 rxvt_color_aliases(aR_ Color_fg); 474 color_aliases (Color_fg);
713 rxvt_color_aliases(aR_ Color_bg); 475 color_aliases (Color_bg);
714#ifndef NO_CURSORCOLOR 476#ifndef NO_CURSORCOLOR
715
716 rxvt_color_aliases(aR_ Color_cursor); 477 color_aliases (Color_cursor);
717 rxvt_color_aliases(aR_ Color_cursor2); 478 color_aliases (Color_cursor2);
718#endif /* NO_CURSORCOLOR */ 479#endif /* NO_CURSORCOLOR */
719
720 rxvt_color_aliases(aR_ Color_pointer); 480 color_aliases (Color_pointer_fg);
481 color_aliases (Color_pointer_bg);
721 rxvt_color_aliases(aR_ Color_border); 482 color_aliases (Color_border);
722#ifndef NO_BOLD_UNDERLINE_REVERSE 483#ifndef NO_BOLD_UNDERLINE_REVERSE
723
724 rxvt_color_aliases(aR_ Color_BD); 484 color_aliases (Color_BD);
725 rxvt_color_aliases(aR_ Color_UL); 485 color_aliases (Color_UL);
726 rxvt_color_aliases(aR_ Color_RV); 486 color_aliases (Color_RV);
727#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 487#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
488
489 if (!rs[Rs_color + Color_border])
490 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
728 491
729 return cmd_argv; 492 return cmd_argv;
730} 493}
731 494
732/*----------------------------------------------------------------------*/ 495/*----------------------------------------------------------------------*/
733/* EXTPROTO */
734void 496void
735rxvt_init_env(pR) 497rxvt_term::init_env ()
736{ 498{
737 int i; 499 int i;
738 unsigned int u; 500 unsigned int u;
739 char *val; 501 char *val;
740 502
741#ifdef DISPLAY_IS_IP 503#ifdef DISPLAY_IS_IP
742 /* Fixup display_name for export over pty to any interested terminal 504 /* Fixup display_name for export over pty to any interested terminal
743 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 505 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
744 * (for the first non-loopback interface) that we get from 506 * (for the first non-loopback interface) that we get from
745 * rxvt_network_display(). This is more "name-resolution-portable", if you 507 * rxvt_network_display (). This is more "name-resolution-portable", if you
746 * will, and probably allows for faster x-client startup if your name 508 * will, and probably allows for faster x-client startup if your name
747 * server is beyond a slow link or overloaded at client startup. Of 509 * server is beyond a slow link or overloaded at client startup. Of
748 * course that only helps the shell's child processes, not us. 510 * course that only helps the shell's child processes, not us.
749 * 511 *
750 * Giving out the display_name also affords a potential security hole 512 * Giving out the display_name also affords a potential security hole
751 */ 513 */
752 val = rxvt_network_display(R->rs[Rs_display_name]); 514 val = rxvt_network_display (rs[Rs_display_name]);
753 R->rs[Rs_display_name] = (const char *)val; 515 rs[Rs_display_name] = (const char *)val;
516
754 if (val == NULL) 517 if (val == NULL)
755#endif /* DISPLAY_IS_IP */ 518#endif /* DISPLAY_IS_IP */
756
757 val = XDisplayString(R->Xdisplay); 519 val = XDisplayString (display->display);
520
758 if (R->rs[Rs_display_name] == NULL) 521 if (rs[Rs_display_name] == NULL)
759 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 522 rs[Rs_display_name] = val; /* use broken `:0' value */
760 523
761 i = STRLEN(val); 524 i = strlen (val);
762 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 525 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
763 526
764 sprintf(R->env_display, "DISPLAY=%s", val); 527 sprintf (env_display, "DISPLAY=%s", val);
765 528
766 /* avoiding the math library: 529 /* avoiding the math library:
767 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 530 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
768 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) 531 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
769 ; 532 ;
770 MAX_IT(i, 1); 533 MAX_IT (i, 1);
771 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 534 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
772 535
773 sprintf(R->env_windowid, "WINDOWID=%u", 536 sprintf (env_windowid, "WINDOWID=%u",
774 (unsigned int)R->TermWin.parent[0]); 537 (unsigned int)TermWin.parent[0]);
775 538
776 /* add entries to the environment: 539 /* add entries to the environment:
777 * @ DISPLAY: in case we started with -display 540 * @ DISPLAY: in case we started with -display
778 * @ WINDOWID: X window id number of the window 541 * @ WINDOWID: X window id number of the window
779 * @ COLORTERM: terminal sub-name and also indicates its color 542 * @ COLORTERM: terminal sub-name and also indicates its color
780 * @ TERM: terminal name 543 * @ TERM: terminal name
781 * @ TERMINFO: path to terminfo directory 544 * @ TERMINFO: path to terminfo directory
545 * @ COLORFGBG: fg;bg color codes
782 */ 546 */
783 putenv(R->env_display); 547 putenv (env_display);
784 putenv(R->env_windowid); 548 putenv (env_windowid);
549 if (env_colorfgbg)
550 putenv (env_colorfgbg);
551
785#ifdef RXVT_TERMINFO 552#ifdef RXVT_TERMINFO
786
787 putenv("TERMINFO=" RXVT_TERMINFO); 553 putenv ("TERMINFO=" RXVT_TERMINFO);
788#endif 554#endif
789 555
790 if (XDEPTH <= 2) 556 if (display->depth <= 2)
791 putenv("COLORTERM=" COLORTERMENV "-mono"); 557 putenv ("COLORTERM=" COLORTERMENV "-mono");
792 else 558 else
793 putenv("COLORTERM=" COLORTERMENVFULL); 559 putenv ("COLORTERM=" COLORTERMENVFULL);
560
794 if (R->rs[Rs_term_name] != NULL) 561 if (rs[Rs_term_name] != NULL)
795 { 562 {
796 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 563 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
797 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 564 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
798 putenv(R->env_term); 565 putenv (env_term);
799 } 566 }
800 else 567 else
801 putenv("TERM=" TERMENV); 568 putenv ("TERM=" TERMENV);
802 569
803#ifdef HAVE_UNSETENV 570#ifdef HAVE_UNSETENV
804 /* avoid passing old settings and confusing term size */ 571 /* avoid passing old settings and confusing term size */
805 unsetenv("LINES"); 572 unsetenv ("LINES");
806 unsetenv("COLUMNS"); 573 unsetenv ("COLUMNS");
807 unsetenv("TERMCAP"); /* terminfo should be okay */ 574 unsetenv ("TERMCAP"); /* terminfo should be okay */
808#endif /* HAVE_UNSETENV */ 575#endif /* HAVE_UNSETENV */
809} 576}
810 577
811/*----------------------------------------------------------------------*/ 578/*----------------------------------------------------------------------*/
812/* 579/*
813 * This is more or less stolen straight from XFree86 xterm. 580 * This is more or less stolen straight from XFree86 xterm.
814 * This should support all European type languages. 581 * This should support all European type languages.
815 */ 582 */
816/* EXTPROTO */
817void 583void
584rxvt_term::set_locale (const char *locale)
585{
586#if HAVE_XSETLOCALE || HAVE_SETLOCALE
587 free (this->locale);
588 this->locale = setlocale (LC_CTYPE, locale);
589
590 if (!this->locale)
591 {
592 if (*locale)
593 {
594 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
595 setlocale (LC_CTYPE, "");
596 }
597 else
598 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
599
600 this->locale = "";
601 }
602
603
604 this->locale = rxvt_strdup (this->locale);
605 SET_LOCALE (this->locale);
606 mbstate.reset ();
607#endif
608
609#if 0
610#if HAVE_NL_LANGINFO
611 char *codeset = strdup (nl_langinfo (CODESET));
612 enc_utf8 = !strcasecmp (codeset, "UTF-8")
613 || !strcasecmp (codeset, "UTF8");
614 free (codeset);
615#else
616 enc_utf8 = 0;
617#endif
618#endif
619}
620
621void
818rxvt_init_xlocale(pR) 622rxvt_term::init_xlocale ()
819{ 623{
820#ifdef USE_XIM 624#ifdef USE_XIM
821 if (R->locale == NULL) 625 if (!locale)
822 rxvt_print_error("Setting locale failed."); 626 rxvt_warn ("setting locale failed, working without locale support.\n");
823 else 627 else
824 { 628 {
825 Atom wmlocale; 629 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
826 630
827 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
828 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
829 XA_STRING, 8, PropModeReplace,
830 (unsigned char *)R->locale, STRLEN(R->locale));
831
832 if (XSupportsLocale() != True) 631 if (!XSupportsLocale ())
833 { 632 {
834 rxvt_print_error("The locale is not supported by Xlib"); 633 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
835 return; 634 return;
836 } 635 }
837 636
838 rxvt_setTermFontSet(aR_ 0); 637 im_ev.start (display);
839 638
840 /* see if we can connect yet */ 639 /* see if we can connect already */
841 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 640 im_cb ();
842
843 /* To avoid Segmentation Fault in C locale: Solaris only? */
844 if (STRCMP(R->locale, "C"))
845 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
846 rxvt_IMInstantiateCallback, NULL);
847 } 641 }
848#endif 642#endif
849} 643}
850 644
851/*----------------------------------------------------------------------*/ 645/*----------------------------------------------------------------------*/
852/* EXTPROTO */
853void 646void
854rxvt_init_command(pR_ const char *const *argv) 647rxvt_term::init_command (const char *const *argv)
855{ 648{
856 /* 649 /*
857 * Initialize the command connection. 650 * Initialize the command connection.
858 * This should be called after the X server connection is established. 651 * This should be called after the X server connection is established.
859 */ 652 */
653
654#ifdef META8_OPTION
655 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
656#endif
657
658 get_ourmods ();
659
660 if (!(options & Opt_scrollTtyOutput))
661 priv_modes |= PrivMode_TtyOutputInh;
662 if (options & Opt_scrollTtyKeypress)
663 priv_modes |= PrivMode_Keypress;
664 if (!(options & Opt_jumpScroll))
665 priv_modes |= PrivMode_smoothScroll;
666
667#ifndef NO_BACKSPACE_KEY
668 if (strcmp (key_backspace, "DEC") == 0)
669 priv_modes |= PrivMode_HaveBackSpace;
670#endif
671
672 /* add value for scrollBar */
673 if (scrollbar_visible ())
674 {
675 priv_modes |= PrivMode_scrollBar;
676 SavedModes |= PrivMode_scrollBar;
677 }
678 if (menubar_visible ())
679 {
680 priv_modes |= PrivMode_menuBar;
681 SavedModes |= PrivMode_menuBar;
682 }
683
684#ifdef CURSOR_BLINK
685 if (options & Opt_cursorBlink)
686 (void)gettimeofday (&lastcursorchange, NULL);
687#endif
688
689 run_command (argv);
690}
691
692/*----------------------------------------------------------------------*/
693void
694rxvt_term::Get_Colours ()
695{
860 int i; 696 int i;
861 697
862 for (i = 0; i < NUM_XA; i++) 698#ifdef OFF_FOCUS_FADING
863 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 699 pix_colors = pix_colors_focused;
864
865 /* Enable delete window protocol */
866 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
867 &(R->xa[XA_WMDELETEWINDOW]), 1);
868
869#ifdef USING_W11LIB
870 /* enable W11 callbacks */
871 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
872#endif 700#endif
873 701
874#ifdef META8_OPTION
875
876 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
877#endif
878
879 rxvt_get_ourmods(aR);
880
881 if (!(R->Options & Opt_scrollTtyOutput))
882 R->PrivateModes |= PrivMode_TtyOutputInh;
883 if (R->Options & Opt_scrollTtyKeypress)
884 R->PrivateModes |= PrivMode_Keypress;
885 if (!(R->Options & Opt_jumpScroll))
886 R->PrivateModes |= PrivMode_smoothScroll;
887#ifndef NO_BACKSPACE_KEY
888
889 if (STRCMP(R->key_backspace, "DEC") == 0)
890 R->PrivateModes |= PrivMode_HaveBackSpace;
891#endif
892 /* add value for scrollBar */
893 if (scrollbar_visible(R))
894 {
895 R->PrivateModes |= PrivMode_scrollBar;
896 R->SavedModes |= PrivMode_scrollBar;
897 }
898 if (menubar_visible(R))
899 {
900 R->PrivateModes |= PrivMode_menuBar;
901 R->SavedModes |= PrivMode_menuBar;
902 }
903#ifdef GREEK_SUPPORT
904 greek_init();
905#endif
906
907 R->Xfd = XConnectionNumber (R->Xdisplay);
908
909#ifdef CURSOR_BLINK
910
911 if (R->Options & Opt_cursorBlink)
912 (void)gettimeofday(&R->lastcursorchange, NULL);
913#endif
914
915 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
916 {
917 rxvt_print_error ("aborting");
918 exit (EXIT_FAILURE);
919 }
920}
921
922/*----------------------------------------------------------------------*/
923/* INTPROTO */
924void
925rxvt_Get_Colours(pR)
926{
927 int i;
928
929 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 702 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
930 { 703 {
931 rxvt_color xcol; 704 rxvt_color xcol;
932 705
933 if (!R->rs[Rs_color + i]) 706 if (!rs[Rs_color + i])
934 continue; 707 continue;
935 708
936 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 709 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
937 { 710 {
938#ifndef XTERM_REVERSE_VIDEO 711#ifndef XTERM_REVERSE_VIDEO
939 if (i < 2 && (R->Options & Opt_reverseVideo)) 712 if (i < 2 && (options & Opt_reverseVideo))
940 {
941 R->rs[Rs_color + i] = def_colorName[!i]; 713 rs[Rs_color + i] = def_colorName[!i];
942 }
943 else 714 else
944#endif 715#endif
945
946 R->rs[Rs_color + i] = def_colorName[i]; 716 rs[Rs_color + i] = def_colorName[i];
717
947 if (!R->rs[Rs_color + i]) 718 if (!rs[Rs_color + i])
948 continue; 719 continue;
720
949 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 721 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
950 { 722 {
951 switch (i) 723 switch (i)
952 { 724 {
953 case Color_fg: 725 case Color_fg:
954 case Color_bg: 726 case Color_bg:
955 /* fatal: need bg/fg color */ 727 /* fatal: need bg/fg color */
956 rxvt_print_error("aborting"); 728 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
957 exit(EXIT_FAILURE);
958 /* NOTREACHED */ 729 /* NOTREACHED */
959 break; 730 break;
960#ifndef NO_CURSORCOLOR 731#ifndef NO_CURSORCOLOR
961
962 case Color_cursor2: 732 case Color_cursor2:
963 xcol = R->PixColors[Color_fg]; 733 xcol = pix_colors[Color_fg];
964 break; 734 break;
965#endif /* ! NO_CURSORCOLOR */ 735#endif /* ! NO_CURSORCOLOR */
966
967 case Color_pointer: 736 case Color_pointer_fg:
968 xcol = R->PixColors[Color_fg]; 737 xcol = pix_colors[Color_fg];
969 break; 738 break;
970 default: 739 default:
971 xcol = R->PixColors[Color_bg]; /* None */ 740 xcol = pix_colors[Color_bg]; /* None */
972 break; 741 break;
973 } 742 }
974 } 743 }
975 } 744 }
745
976 R->PixColors[i] = xcol; 746 pix_colors[i] = xcol;
747#ifdef OFF_FOCUS_FADING
748 if (rs[Rs_fade])
749 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
750#endif
977 SET_PIXCOLOR(R, i); 751 SET_PIXCOLOR (i);
752 }
753
754 if (display->depth <= 2)
978 } 755 {
979 756 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 757 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
981 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 758 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
982 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 759 }
983 R->PixColors[Color_border] = R->PixColors[Color_fg];
984 760
985 /* 761 /*
986 * get scrollBar/menuBar shadow colors 762 * get scrollBar/menuBar shadow colors
987 * 763 *
988 * The calculations of topShadow/bottomShadow values are adapted 764 * The calculations of topShadow/bottomShadow values are adapted
989 * from the fvwm window manager. 765 * from the fvwm window manager.
990 */ 766 */
991#ifdef KEEP_SCROLLCOLOR 767#ifdef KEEP_SCROLLCOLOR
992 768
993 if (XDEPTH <= 2) 769 if (display->depth <= 2)
994 { /* Monochrome */ 770 { /* Monochrome */
995 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 771 pix_colors[Color_scroll] = pix_colors[Color_fg];
996 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 772 pix_colors[Color_topShadow] = pix_colors[Color_bg];
997 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 773 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
998 } 774 }
999 else 775 else
1000 { 776 {
1001 rxvt_color xcol[3]; 777 rxvt_color xcol[2];
1002 /* xcol[0] == white 778 /* xcol[0] == white
1003 * xcol[1] == top shadow 779 * xcol[1] == top shadow
1004 * xcol[2] == bot shadow */ 780 * xcol[2] == bot shadow */
1005 781
1006 xcol[1] = R->PixColors[Color_scroll]; 782 xcol[1] = pix_colors[Color_scroll];
1007# ifdef PREFER_24BIT 783 xcol[0].set (display, 65535, 65535, 65535);
1008 784
1009 xcol[0].set (r, -1, -1, -1);
1010 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1011# else
1012
1013 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1014# endif
1015
1016 unsigned short R1, G1, B1, R0, G0, B0; 785 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1017 786
1018 xcol[0].get (r, R0, G0, B0); 787 xcol[0].get (display, pr0, pg0, pb0);
1019 xcol[1].get (r, R1, G1, B1); 788 xcol[1].get (display, pr1, pg1, pb1);
1020 789
1021 /* bottomShadowColor */ 790 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1022 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
1023 xcol[2] = R->PixColors[Color_Black];
1024
1025 R->PixColors[Color_bottomShadow] = xcol[2];
1026 791
1027 /* topShadowColor */ 792 /* topShadowColor */
1028 if (!xcol[1].set (aR_ 793 if (!xcol[1].set (display,
1029 min (R0, max (R0 / 5, R1) * 7 / 5), 794 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1030 min (G0, max (G0 / 5, G1) * 7 / 5), 795 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1031 min (B0, max (B0 / 5, B1) * 7 / 5))) 796 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1032 xcol[1] = R->PixColors[Color_White]; 797 xcol[1] = pix_colors[Color_White];
1033 798
1034 R->PixColors[Color_topShadow] = xcol[1]; 799 pix_colors[Color_topShadow] = xcol[1];
1035 } 800 }
1036#endif /* KEEP_SCROLLCOLOR */ 801#endif /* KEEP_SCROLLCOLOR */
1037} 802}
1038 803
1039/*----------------------------------------------------------------------*/ 804/*----------------------------------------------------------------------*/
1040/* color aliases, fg/bg bright-bold */ 805/* color aliases, fg/bg bright-bold */
1041/* INTPROTO */
1042void 806void
1043rxvt_color_aliases(pR_ int idx) 807rxvt_term::color_aliases (int idx)
1044{ 808{
1045 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) 809 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1046 { 810 {
1047 int i = atoi(R->rs[Rs_color + idx]); 811 int i = atoi (rs[Rs_color + idx]);
1048 812
1049 if (i >= 8 && i <= 15) 813 if (i >= 8 && i <= 15)
1050 { /* bright colors */ 814 { /* bright colors */
1051 i -= 8; 815 i -= 8;
1052#ifndef NO_BRIGHTCOLOR 816#ifndef NO_BRIGHTCOLOR
1053
1054 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 817 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1055 return; 818 return;
1056#endif 819#endif
1057
1058 } 820 }
821
1059 if (i >= 0 && i <= 7) /* normal colors */ 822 if (i >= 0 && i <= 7) /* normal colors */
1060 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 823 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1061 } 824 }
1062} 825}
1063 826
1064/*----------------------------------------------------------------------*/ 827/*----------------------------------------------------------------------*/
1065/* 828/*
1066 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 829 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1067 * Use resource ``modifier'' to override the Meta modifier 830 * Use resource ``modifier'' to override the Meta modifier
1068 */ 831 */
1069/* INTPROTO */
1070void 832void
1071rxvt_get_ourmods(pR) 833rxvt_term::get_ourmods ()
1072{ 834{
1073 int i, j, k; 835 int i, j, k;
1074 int requestedmeta, realmeta, realalt; 836 int requestedmeta, realmeta, realalt;
1075 const char *cm, *rsmod; 837 const char *cm, *rsmod;
1076 XModifierKeymap *map; 838 XModifierKeymap *map;
… …
1079 { 841 {
1080 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 842 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1081 }; 843 };
1082 844
1083 requestedmeta = realmeta = realalt = 0; 845 requestedmeta = realmeta = realalt = 0;
1084 rsmod = R->rs[Rs_modifier]; 846 rsmod = rs[Rs_modifier];
1085 if (rsmod 847 if (rsmod
1086 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 848 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1087 requestedmeta = rsmod[3] - '0'; 849 requestedmeta = rsmod[3] - '0';
1088 850
1089 map = XGetModifierMapping(R->Xdisplay); 851 map = XGetModifierMapping (display->display);
1090 kc = map->modifiermap; 852 kc = map->modifiermap;
1091 for (i = 1; i < 6; i++) 853 for (i = 1; i < 6; i++)
1092 { 854 {
1093 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 855 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1094 for (j = map->max_keypermod; j--; k++) 856 for (j = map->max_keypermod; j--; k++)
1095 { 857 {
1096 if (kc[k] == 0) 858 if (kc[k] == 0)
1097 break; 859 break;
1098 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 860 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1099 { 861 {
1100 case XK_Num_Lock: 862 case XK_Num_Lock:
1101 R->ModNumLockMask = modmasks[i - 1]; 863 ModNumLockMask = modmasks[i - 1];
1102 /* FALLTHROUGH */ 864 /* FALLTHROUGH */
1103 default: 865 default:
1104 continue; /* for(;;) */ 866 continue; /* for (;;) */
1105 case XK_Meta_L: 867 case XK_Meta_L:
1106 case XK_Meta_R: 868 case XK_Meta_R:
1107 cm = "meta"; 869 cm = "meta";
1108 realmeta = i; 870 realmeta = i;
1109 break; 871 break;
1110 case XK_Alt_L: 872 case XK_Alt_L:
1111 case XK_Alt_R: 873 case XK_Alt_R:
1112 cm = "alt"; 874 cm = "alt";
1113 realalt = i; 875 realalt = i;
1114 break; 876 break;
1115 case XK_Super_L: 877 case XK_Super_L:
1116 case XK_Super_R: 878 case XK_Super_R:
1117 cm = "super"; 879 cm = "super";
1118 break; 880 break;
1119 case XK_Hyper_L: 881 case XK_Hyper_L:
1120 case XK_Hyper_R: 882 case XK_Hyper_R:
1121 cm = "hyper"; 883 cm = "hyper";
1122 break; 884 break;
1123 } 885 }
1124 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 886 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1125 requestedmeta = i; 887 requestedmeta = i;
1126 } 888 }
1127 } 889 }
1128 XFreeModifiermap(map); 890 XFreeModifiermap (map);
1129 i = (requestedmeta ? requestedmeta 891 i = (requestedmeta ? requestedmeta
1130 : (realmeta ? realmeta 892 : (realmeta ? realmeta
1131 : (realalt ? realalt : 0))); 893 : (realalt ? realalt : 0)));
1132 if (i) 894 if (i)
1133 R->ModMetaMask = modmasks[i - 1]; 895 ModMetaMask = modmasks[i - 1];
1134} 896}
1135 897
1136/*----------------------------------------------------------------------*/ 898/*----------------------------------------------------------------------*/
1137/* rxvt_Create_Windows() - Open and map the window */ 899/* rxvt_Create_Windows () - Open and map the window */
1138/* EXTPROTO */
1139void 900void
1140rxvt_Create_Windows(pR_ int argc, const char *const *argv) 901rxvt_term::create_windows (int argc, const char *const *argv)
1141{ 902{
1142 XClassHint classHint; 903 XClassHint classHint;
1143 XWMHints wmHint; 904 XWMHints wmHint;
905#if ENABLE_FRILLS
906 Atom prop = None;
907 MWMHints mwmhints;
908#endif
1144 XGCValues gcvalue; 909 XGCValues gcvalue;
1145 long vt_emask; 910 long vt_emask;
1146
1147#ifdef PREFER_24BIT
1148
1149 XSetWindowAttributes attributes; 911 XSetWindowAttributes attributes;
1150 XWindowAttributes gattr; 912 XWindowAttributes gattr;
1151 913
1152 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 914#ifdef USING_W11LIB
1153 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 915 /* enable W11 callbacks */
916 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
917#endif
1154 918
919 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
920 XInternAtoms (display->display, (char **)xa_names, NUM_XA, False, xa);
921
1155 if (R->Options & Opt_transparent) 922 if (options & Opt_transparent)
923 {
924 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
925 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1156 { 926 }
1157 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 927
1158 &gattr); 928#if ENABLE_FRILLS
1159 XDEPTH = gattr.depth; 929 if (options & Opt_borderLess)
930 {
931 prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
932
933 if (prop == None)
934 {
935 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
936#ifdef PREFER_24BIT
937 attributes.override_redirect = TRUE;
938#endif
939 mwmhints.flags = 0;
940 }
941 else
942 {
943 mwmhints.flags = MWM_HINTS_DECORATIONS;
944 mwmhints.decorations = 0;
945 }
1160 } 946 }
1161 else 947 else
1162 { 948 {
1163 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 949 mwmhints.flags = 0;
1164 /*
1165 * If depth is not 24, look for a 24bit visual.
1166 */
1167 if (XDEPTH != 24)
1168 {
1169 XVisualInfo vinfo;
1170
1171 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1172 {
1173 XDEPTH = 24;
1174 XVISUAL = vinfo.visual;
1175 XCMAP = XCreateColormap(R->Xdisplay,
1176 RootWindow(R->Xdisplay, Xscreen),
1177 XVISUAL, AllocNone);
1178 }
1179 }
1180 } 950 }
1181#endif 951#endif
1182 952
1183 /* grab colors before netscape does */ 953 /* grab colors before netscape does */
1184 rxvt_Get_Colours(aR); 954 Get_Colours ();
1185 955
1186 rxvt_change_font(aR_ 1, NULL); 956 if (!set_fonts ())
957 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
958
1187 rxvt_window_calc(aR_ 0, 0); 959 window_calc (0, 0);
1188 R->old_width = R->szHint.width; 960 old_width = szHint.width;
1189 R->old_height = R->szHint.height; 961 old_height = szHint.height;
1190 962
1191 /* parent window - reverse video so we can see placement errors
1192 * sub-window placement & size in rxvt_resize_subwindows() 963 /* sub-window placement & size in rxvt_resize_subwindows () */
1193 */
1194 964
1195#ifdef PREFER_24BIT 965#ifdef PREFER_24BIT
1196
1197 attributes.background_pixel = R->PixColors[Color_fg]; 966 attributes.background_pixel = pix_colors_focused[Color_border];
1198 attributes.border_pixel = R->PixColors[Color_border]; 967 attributes.border_pixel = pix_colors_focused[Color_border];
1199 attributes.colormap = XCMAP; 968 attributes.colormap = display->cmap;
1200 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 969 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1201 R->szHint.x, R->szHint.y, 970 szHint.x, szHint.y,
1202 R->szHint.width, R->szHint.height, 971 szHint.width, szHint.height,
1203 R->TermWin.ext_bwidth, 972 TermWin.ext_bwidth,
1204 XDEPTH, InputOutput, 973 display->depth, InputOutput,
1205 XVISUAL, 974 display->visual,
1206 CWBackPixel | CWBorderPixel 975 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1207 | CWColormap, &attributes);
1208#else 976#else
1209 977 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1210 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1211 R->szHint.x, R->szHint.y, 978 szHint.x, szHint.y,
1212 R->szHint.width, 979 szHint.width, szHint.height,
1213 R->szHint.height,
1214 R->TermWin.ext_bwidth, 980 TermWin.ext_bwidth,
1215 R->PixColors[Color_border], 981 pix_colors_focused[Color_border],
1216 R->PixColors[Color_fg]); 982 pix_colors_focused[Color_border]);
1217#endif 983#endif
1218 984
1219 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 985 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1220 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 986 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1221 987
1222 classHint.res_name = (char *)R->rs[Rs_name]; 988 classHint.res_name = (char *)rs[Rs_name];
1223 classHint.res_class = (char *)APL_CLASS; 989 classHint.res_class = (char *)RESCLASS;
1224 990
1225 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 991 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1226 wmHint.input = True; 992 wmHint.input = True;
1227 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 993 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1228 : NormalState);
1229 wmHint.window_group = R->TermWin.parent[0]; 994 wmHint.window_group = TermWin.parent[0];
1230 995
1231 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 996 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1232 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 997 (char **)argv, argc, &szHint, &wmHint, &classHint);
998
999 /* Enable delete window protocol */
1000 XSetWMProtocols (display->display, TermWin.parent[0],
1001 &xa[XA_WMDELETEWINDOW], 1);
1002
1003#if ENABLE_FRILLS
1004 long pid = getpid ();
1005
1006 XChangeProperty (display->display, TermWin.parent[0],
1007 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1008 PropModeReplace, (unsigned char *)&pid, 1);
1009#endif
1010
1233 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1011 XSelectInput (display->display, TermWin.parent[0],
1234 (KeyPressMask 1012 KeyPressMask
1235#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1013#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1236 | KeyReleaseMask 1014 | KeyReleaseMask
1237#endif 1015#endif
1238 | FocusChangeMask | VisibilityChangeMask 1016 | FocusChangeMask | VisibilityChangeMask
1017 | ExposureMask
1239 | StructureNotifyMask)); 1018 | StructureNotifyMask);
1019 termwin_ev.start (display, TermWin.parent[0]);
1020
1021#if ENABLE_FRILLS
1022 if (mwmhints.flags)
1023 XChangeProperty (display->display, TermWin.parent[0], xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1024 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1025#endif
1240 1026
1241 /* vt cursor: Black-on-White is standard, but this is more popular */ 1027 /* vt cursor: Black-on-White is standard, but this is more popular */
1242 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1028 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1243 1029
1244#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1030#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1245 /* cursor (menuBar/scrollBar): Black-on-White */ 1031 /* cursor (menuBar/scrollBar): Black-on-White */
1246 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1032 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1247#endif 1033#endif
1248 1034
1249#ifdef POINTER_BLANK 1035#ifdef POINTER_BLANK
1250
1251 { 1036 {
1252 XColor blackcolour; 1037 XColor blackcolour;
1253 blackcolour.red = 0; 1038 blackcolour.red = 0;
1254 blackcolour.green = 0; 1039 blackcolour.green = 0;
1255 blackcolour.blue = 0; 1040 blackcolour.blue = 0;
1256 Font f = XLoadFont (R->Xdisplay, "fixed"); 1041 Font f = XLoadFont (display->display, "fixed");
1257 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ', 1042 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1258 &blackcolour, &blackcolour); 1043 &blackcolour, &blackcolour);
1259 XUnloadFont (R->Xdisplay, f); 1044 XUnloadFont (display->display, f);
1260 } 1045 }
1261#endif 1046#endif
1262 1047
1263 /* the vt window */ 1048 /* the vt window */
1264 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1049 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1265 R->window_vt_x, R->window_vt_y, 1050 window_vt_x,
1051 window_vt_y,
1266 TermWin_TotalWidth(), 1052 TermWin_TotalWidth (),
1267 TermWin_TotalHeight(), 1053 TermWin_TotalHeight (),
1268 0, 1054 0,
1269 R->PixColors[Color_fg], 1055 pix_colors_focused[Color_fg],
1270 R->PixColors[Color_bg]); 1056 pix_colors_focused[Color_bg]);
1271#ifdef DEBUG_X 1057#ifdef DEBUG_X
1272
1273 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1058 XStoreName (display->display, TermWin.vt, "vt window");
1274#endif 1059#endif
1275 1060
1061 attributes.bit_gravity = NorthWestGravity;
1062 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
1063
1064 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1065
1276 R->pointer_unblank (); 1066 pointer_unblank ();
1277 1067
1278 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1279 | PropertyChangeMask);
1280#ifdef POINTER_BLANK 1068#ifdef POINTER_BLANK
1281
1282 if ((R->Options & Opt_pointerBlank)) 1069 if (options & Opt_pointerBlank)
1283 vt_emask |= PointerMotionMask; 1070 vt_emask |= PointerMotionMask;
1284 else 1071 else
1285#endif 1072#endif
1286
1287 vt_emask |= (Button1MotionMask | Button3MotionMask); 1073 vt_emask |= Button1MotionMask | Button3MotionMask;
1074
1288 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1075 XSelectInput (display->display, TermWin.vt, vt_emask);
1076 vt_ev.start (display, TermWin.vt);
1289 1077
1290#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1078#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1291
1292 if (menuBar_height()) 1079 if (menuBar_height ())
1293 { 1080 {
1294 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1081 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1295 R->window_vt_x, 0, 1082 window_vt_x, 0,
1296 TermWin_TotalWidth(), 1083 TermWin_TotalWidth (),
1297 menuBar_TotalHeight(), 1084 menuBar_TotalHeight (),
1298 0, 1085 0,
1299 R->PixColors[Color_fg], 1086 pix_colors_focused[Color_fg],
1300 R->PixColors[Color_scroll]); 1087 pix_colors_focused[Color_scroll]);
1088
1301#ifdef DEBUG_X 1089#ifdef DEBUG_X
1302
1303 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1090 XStoreName (display->display, menuBar.win, "menubar");
1304#endif 1091#endif
1305 1092
1306 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1093 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1094
1095 XDefineCursor (display->display, menuBar.win,
1096 XCreateFontCursor (display->display, XC_left_ptr));
1097
1307 XSelectInput(R->Xdisplay, R->menuBar.win, 1098 XSelectInput (display->display, menuBar.win,
1308 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1099 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1309 | Button1MotionMask)); 1100 | Button1MotionMask));
1101 menubar_ev.start (display, menuBar.win);
1310 } 1102 }
1311#endif 1103#endif
1104
1312#ifdef XPM_BACKGROUND 1105#ifdef XPM_BACKGROUND
1313 if (R->rs[Rs_backgroundPixmap] != NULL 1106 if (rs[Rs_backgroundPixmap] != NULL
1314 && !(R->Options & Opt_transparent)) 1107 && ! (options & Opt_transparent))
1315 { 1108 {
1316 const char *p = R->rs[Rs_backgroundPixmap]; 1109 const char *p = rs[Rs_backgroundPixmap];
1317 1110
1318 if ((p = STRCHR(p, ';')) != NULL) 1111 if ((p = strchr (p, ';')) != NULL)
1319 { 1112 {
1320 p++; 1113 p++;
1321 rxvt_scale_pixmap(aR_ p); 1114 scale_pixmap (p);
1322 } 1115 }
1116
1323 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1117 set_bgPixmap (rs[Rs_backgroundPixmap]);
1324 rxvt_scr_touch(aR_ True); 1118 scr_touch (true);
1325 } 1119 }
1326#endif 1120#endif
1327 1121
1328 /* graphics context for the vt window */ 1122 /* graphics context for the vt window */
1329 gcvalue.foreground = R->PixColors[Color_fg]; 1123 gcvalue.foreground = pix_colors[Color_fg];
1330 gcvalue.background = R->PixColors[Color_bg]; 1124 gcvalue.background = pix_colors[Color_bg];
1331 gcvalue.graphics_exposures = 1; 1125 gcvalue.graphics_exposures = 1;
1332 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1126 TermWin.gc = XCreateGC (display->display, TermWin.vt,
1333 GCForeground | GCBackground 1127 GCForeground | GCBackground | GCGraphicsExposures,
1334 | GCGraphicsExposures, &gcvalue); 1128 &gcvalue);
1129
1130 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1335 1131
1336#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1132#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1337
1338 gcvalue.foreground = R->PixColors[Color_topShadow]; 1133 gcvalue.foreground = pix_colors[Color_topShadow];
1339 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1134 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1340 GCForeground, &gcvalue);
1341 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1135 gcvalue.foreground = pix_colors[Color_bottomShadow];
1342 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1136 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1343 GCForeground, &gcvalue); 1137 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1344 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1138 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1345 : Color_scroll)];
1346 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1347 GCForeground, &gcvalue);
1348#endif
1349}
1350
1351/*----------------------------------------------------------------------*/
1352/*
1353 * Run the command in a subprocess and return a file descriptor for the
1354 * master end of the pseudo-teletype pair with the command talking to
1355 * the slave.
1356 */
1357/* INTPROTO */
1358int
1359rxvt_run_command(pR_ const char *const *argv)
1360{
1361 int cfd, er;
1362
1363 /* get master (pty) */
1364 if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
1365 {
1366 rxvt_print_error("can't open pseudo-tty");
1367 return -1;
1368 }
1369
1370#ifdef FD_SETSIZE
1371 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1372 {
1373 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1374 rxvt_clean_exit();
1375 exit(EXIT_FAILURE);
1376 }
1377#endif
1378
1379 fcntl (cfd, F_SETFL, O_NONBLOCK);
1380
1381 /* get slave (tty) */
1382 if (R->tty_fd < 0)
1383 {
1384#ifndef NO_SETOWNER_TTYDEV
1385 rxvt_privileged_ttydev (aR_ SAVE);
1386#endif
1387
1388 if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
1389 {
1390 close(cfd);
1391 rxvt_print_error("can't open slave tty %s", R->ttydev);
1392 return -1;
1393 }
1394 }
1395#ifndef NO_BACKSPACE_KEY
1396 if (R->key_backspace[0] && !R->key_backspace[1])
1397 er = R->key_backspace[0];
1398 else if (STRCMP(R->key_backspace, "DEC") == 0)
1399 er = '\177'; /* the initial state anyway */
1400 else
1401#endif
1402
1403 er = -1;
1404
1405 rxvt_get_ttymode (&(R->tio), er);
1406
1407#ifndef __QNX__
1408 /* spin off the command interpreter */
1409 switch (R->cmd_pid = fork ())
1410 {
1411 case -1:
1412 rxvt_print_error("can't fork");
1413 return -1;
1414 case 0:
1415 close (cfd); /* only keep R->tty_fd and STDERR open */
1416 close (R->Xfd);
1417 if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
1418 rxvt_print_error ("could not obtain control of tty");
1419 else
1420 {
1421 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1422 dup2 (R->tty_fd, STDIN_FILENO);
1423 dup2 (R->tty_fd, STDOUT_FILENO);
1424 dup2 (R->tty_fd, STDERR_FILENO);
1425
1426 if (R->tty_fd > 2)
1427 close (R->tty_fd);
1428
1429 rxvt_run_child (aR_ argv);
1430 }
1431 exit (EXIT_FAILURE);
1432 /* NOTREACHED */
1433 default:
1434 {
1435#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1436 int fdstdin;
1437
1438 fdstdin = dup (STDIN_FILENO);
1439 dup2 (R->tty_fd, STDIN_FILENO);
1440#endif
1441
1442 rxvt_privileged_utmp (aR_ SAVE);
1443#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1444
1445 dup2 (fdstdin, STDIN_FILENO);
1446 close (fdstdin);
1447#endif
1448
1449 }
1450 close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1451 break;
1452 }
1453#else /* __QNX__ uses qnxspawn() */
1454 fchmod (R->tty_fd, 0622);
1455 fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
1456 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1457
1458 if (rxvt_run_child (aR_ argv) == -1)
1459 exit (EXIT_FAILURE);
1460#endif
1461
1462 return cfd;
1463}
1464
1465/* ------------------------------------------------------------------------- *
1466 * CHILD PROCESS OPERATIONS *
1467 * ------------------------------------------------------------------------- */
1468/*
1469 * The only open file descriptor is the slave tty - so no error messages.
1470 * returns are fatal
1471 */
1472/* INTPROTO */
1473int
1474rxvt_run_child(pR_ const char *const *argv)
1475{
1476 char *login;
1477
1478 SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */
1479
1480 if (R->Options & Opt_console)
1481 { /* be virtual console, fail silently */
1482#ifdef TIOCCONS
1483 unsigned int on = 1;
1484
1485 ioctl (STDIN_FILENO, TIOCCONS, &on);
1486#elif defined (SRIOCSREDIR)
1487
1488 int fd;
1489
1490 fd = open (CONSOLE, O_WRONLY, 0);
1491 if (fd >= 0)
1492 {
1493 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1494 close (fd);
1495 }
1496#endif /* SRIOCSREDIR */
1497
1498 }
1499
1500 /* reset signals and spin off the command interpreter */
1501 signal (SIGINT, SIG_DFL);
1502 signal (SIGQUIT, SIG_DFL);
1503 signal (SIGCHLD, SIG_DFL);
1504 /*
1505 * mimick login's behavior by disabling the job control signals
1506 * a shell that wants them can turn them back on
1507 */
1508#ifdef SIGTSTP
1509
1510 signal (SIGTSTP, SIG_IGN);
1511 signal (SIGTTIN, SIG_IGN);
1512 signal (SIGTTOU, SIG_IGN);
1513#endif /* SIGTSTP */
1514
1515 /* set window size */
1516 struct winsize ws;
1517
1518 ws.ws_col = R->TermWin.ncol;
1519 ws.ws_row = R->TermWin.nrow;
1520 ws.ws_xpixel = ws.ws_ypixel = 0;
1521 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1522
1523 // unblock signals (signals are blocked by iom.C
1524 sigset_t ss;
1525 sigemptyset (&ss);
1526 sigprocmask (SIG_SETMASK, &ss, 0);
1527
1528#ifndef __QNX__
1529 /* command interpreter path */
1530 if (argv != NULL)
1531 {
1532# ifdef DEBUG_CMD
1533 int i;
1534
1535 for (i = 0; argv[i]; i++)
1536 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1537# endif 1139#endif
1538 1140
1539 execvp(argv[0], (char *const *)argv); 1141#ifdef OFF_FOCUS_FADING
1540 /* no error message: STDERR is closed! */ 1142 // initially we are in unfocused state
1541 } 1143 if (rs[Rs_fade])
1542 else 1144 pix_colors = pix_colors_unfocused;
1543 {
1544 const char *argv0, *shell;
1545
1546 if ((shell = getenv("SHELL")) == NULL || *shell == '\0')
1547 shell = "/bin/sh";
1548
1549 argv0 = (const char *)rxvt_r_basename(shell);
1550 if (R->Options & Opt_loginShell)
1551 {
1552 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1553
1554 login[0] = '-';
1555 STRCPY(&login[1], argv0);
1556 argv0 = login;
1557 }
1558 execlp(shell, argv0, NULL);
1559 /* no error message: STDERR is closed! */
1560 }
1561#else /* __QNX__ uses qnxspawn() */
1562 {
1563 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1564 char *command = NULL, fullcommand[_MAX_PATH];
1565 char **arg_v, *arg_a[2] = { NULL, NULL };
1566
1567 if (argv != NULL)
1568 {
1569 if (access(argv[0], X_OK) == -1)
1570 {
1571 if (STRCHR(argv[0], '/') == NULL)
1572 {
1573 searchenv(argv[0], "PATH", fullcommand);
1574 if (fullcommand[0] != '\0')
1575 command = fullcommand;
1576 }
1577 if (access(command, X_OK) == -1)
1578 return -1;
1579 }
1580 else
1581 command = argv[0];
1582 arg_v = argv;
1583 }
1584 else
1585 {
1586 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1587 command = "/bin/sh";
1588
1589 arg_a[0] = my_basename(command);
1590 if (R->Options & Opt_loginShell)
1591 {
1592 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1593
1594 login[0] = '-';
1595 STRCPY(&login[1], arg_a[0]);
1596 arg_a[0] = login;
1597 }
1598 arg_v = arg_a;
1599 }
1600 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1601 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1602 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1603 command, arg_v, environ, iov_a, 0);
1604 if (login)
1605 free(login);
1606 close(R->tty_fd);
1607 return R->cmd_fd;
1608 }
1609#endif 1145#endif
1610 return -1; 1146
1147 scr_recolour ();
1611} 1148}
1612 1149
1613/* ------------------------------------------------------------------------- * 1150/* ------------------------------------------------------------------------- *
1614 * GET TTY CURRENT STATE * 1151 * GET TTY CURRENT STATE *
1615 * ------------------------------------------------------------------------- */ 1152 * ------------------------------------------------------------------------- */
1616/* rxvt_get_ttymode() */
1617/* INTPROTO */
1618void 1153void
1619rxvt_get_ttymode(ttymode_t *tio, int erase) 1154rxvt_get_ttymode (ttymode_t *tio, int erase)
1620{ 1155{
1621#ifdef HAVE_TERMIOS_H 1156#ifdef HAVE_TERMIOS_H
1622 /* 1157 /*
1623 * standard System V termios interface 1158 * standard System V termios interface
1624 */ 1159 */
1625 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) 1160 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1626 { 1161 {
1627 /* return error - use system defaults */ 1162 /* return error - use system defaults */
1628 tio->c_cc[VINTR] = CINTR; 1163 tio->c_cc[VINTR] = CINTR;
1629 tio->c_cc[VQUIT] = CQUIT; 1164 tio->c_cc[VQUIT] = CQUIT;
1630 tio->c_cc[VERASE] = CERASE; 1165 tio->c_cc[VERASE] = CERASE;
… …
1704 /* 1239 /*
1705 * sgtty interface 1240 * sgtty interface
1706 */ 1241 */
1707 1242
1708 /* get parameters -- gtty */ 1243 /* get parameters -- gtty */
1709 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) 1244 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1710 { 1245 {
1711 tio->sg.sg_erase = CERASE; /* ^H */ 1246 tio->sg.sg_erase = CERASE; /* ^H */
1712 tio->sg.sg_kill = CKILL; /* ^U */ 1247 tio->sg.sg_kill = CKILL; /* ^U */
1713 } 1248 }
1714 if (erase != -1) 1249 if (erase != -1)
1715 tio->sg.sg_erase = (char)erase; 1250 tio->sg.sg_erase = (char)erase;
1716 1251
1717 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1252 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1718 1253
1719 /* get special characters */ 1254 /* get special characters */
1720 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) 1255 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1721 { 1256 {
1722 tio->tc.t_intrc = CINTR; /* ^C */ 1257 tio->tc.t_intrc = CINTR; /* ^C */
1723 tio->tc.t_quitc = CQUIT; /* ^\ */ 1258 tio->tc.t_quitc = CQUIT; /* ^\ */
1724 tio->tc.t_startc = CSTART; /* ^Q */ 1259 tio->tc.t_startc = CSTART; /* ^Q */
1725 tio->tc.t_stopc = CSTOP; /* ^S */ 1260 tio->tc.t_stopc = CSTOP; /* ^S */
1726 tio->tc.t_eofc = CEOF; /* ^D */ 1261 tio->tc.t_eofc = CEOF; /* ^D */
1727 tio->tc.t_brkc = -1; 1262 tio->tc.t_brkc = -1;
1728 } 1263 }
1729 /* get local special chars */ 1264 /* get local special chars */
1730 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) 1265 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1731 { 1266 {
1732 tio->lc.t_suspc = CSUSP; /* ^Z */ 1267 tio->lc.t_suspc = CSUSP; /* ^Z */
1733 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1268 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1734 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1269 tio->lc.t_rprntc = CRPRNT; /* ^R */
1735 tio->lc.t_flushc = CFLUSH; /* ^O */ 1270 tio->lc.t_flushc = CFLUSH; /* ^O */
1736 tio->lc.t_werasc = CWERASE; /* ^W */ 1271 tio->lc.t_werasc = CWERASE; /* ^W */
1737 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1272 tio->lc.t_lnextc = CLNEXT; /* ^V */
1738 } 1273 }
1739 /* get line discipline */ 1274 /* get line discipline */
1740 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1275 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1741# ifdef NTTYDISC 1276# ifdef NTTYDISC
1742 1277
1743 tio->line = NTTYDISC; 1278 tio->line = NTTYDISC;
1744# endif /* NTTYDISC */ 1279# endif /* NTTYDISC */
1745 1280
… …
1750 * Debugging 1285 * Debugging
1751 */ 1286 */
1752#ifdef DEBUG_TTYMODE 1287#ifdef DEBUG_TTYMODE
1753#ifdef HAVE_TERMIOS_H 1288#ifdef HAVE_TERMIOS_H
1754 /* c_iflag bits */ 1289 /* c_iflag bits */
1755 fprintf(stderr, "Input flags\n"); 1290 fprintf (stderr, "Input flags\n");
1756 1291
1757 /* cpp token stringize doesn't work on all machines <sigh> */ 1292 /* cpp token stringize doesn't work on all machines <sigh> */
1758# define FOO(flag,name) \ 1293# define FOO(flag,name) \
1759 if ((tio->c_iflag) & flag) \ 1294 if ((tio->c_iflag) & flag) \
1760 fprintf (stderr, "%s ", name) 1295 fprintf (stderr, "%s ", name)
1761 1296
1762 /* c_iflag bits */ 1297 /* c_iflag bits */
1763 FOO(IGNBRK, "IGNBRK"); 1298 FOO (IGNBRK, "IGNBRK");
1764 FOO(BRKINT, "BRKINT"); 1299 FOO (BRKINT, "BRKINT");
1765 FOO(IGNPAR, "IGNPAR"); 1300 FOO (IGNPAR, "IGNPAR");
1766 FOO(PARMRK, "PARMRK"); 1301 FOO (PARMRK, "PARMRK");
1767 FOO(INPCK, "INPCK"); 1302 FOO (INPCK, "INPCK");
1768 FOO(ISTRIP, "ISTRIP"); 1303 FOO (ISTRIP, "ISTRIP");
1769 FOO(INLCR, "INLCR"); 1304 FOO (INLCR, "INLCR");
1770 FOO(IGNCR, "IGNCR"); 1305 FOO (IGNCR, "IGNCR");
1771 FOO(ICRNL, "ICRNL"); 1306 FOO (ICRNL, "ICRNL");
1772 FOO(IXON, "IXON"); 1307 FOO (IXON, "IXON");
1773 FOO(IXOFF, "IXOFF"); 1308 FOO (IXOFF, "IXOFF");
1774# ifdef IUCLC 1309# ifdef IUCLC
1775 1310
1776 FOO(IUCLC, "IUCLC"); 1311 FOO (IUCLC, "IUCLC");
1777# endif 1312# endif
1778# ifdef IXANY 1313# ifdef IXANY
1779 1314
1780 FOO(IXANY, "IXANY"); 1315 FOO (IXANY, "IXANY");
1781# endif 1316# endif
1782# ifdef IMAXBEL 1317# ifdef IMAXBEL
1783 1318
1784 FOO(IMAXBEL, "IMAXBEL"); 1319 FOO (IMAXBEL, "IMAXBEL");
1785# endif 1320# endif
1786 1321
1787 fprintf(stderr, "\n"); 1322 fprintf (stderr, "\n");
1788 1323
1789# undef FOO 1324# undef FOO
1790# define FOO(entry, name) \ 1325# define FOO(entry, name) \
1791 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1326 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1792 1327
1793 FOO(VINTR, "VINTR"); 1328 FOO (VINTR, "VINTR");
1794 FOO(VQUIT, "VQUIT"); 1329 FOO (VQUIT, "VQUIT");
1795 FOO(VERASE, "VERASE"); 1330 FOO (VERASE, "VERASE");
1796 FOO(VKILL, "VKILL"); 1331 FOO (VKILL, "VKILL");
1797 FOO(VEOF, "VEOF"); 1332 FOO (VEOF, "VEOF");
1798 FOO(VEOL, "VEOL"); 1333 FOO (VEOL, "VEOL");
1799# ifdef VEOL2 1334# ifdef VEOL2
1800 1335
1801 FOO(VEOL2, "VEOL2"); 1336 FOO (VEOL2, "VEOL2");
1802# endif 1337# endif
1803# ifdef VSWTC 1338# ifdef VSWTC
1804 1339
1805 FOO(VSWTC, "VSWTC"); 1340 FOO (VSWTC, "VSWTC");
1806# endif 1341# endif
1807# ifdef VSWTCH 1342# ifdef VSWTCH
1808 1343
1809 FOO(VSWTCH, "VSWTCH"); 1344 FOO (VSWTCH, "VSWTCH");
1810# endif 1345# endif
1811 1346
1812 FOO(VSTART, "VSTART"); 1347 FOO (VSTART, "VSTART");
1813 FOO(VSTOP, "VSTOP"); 1348 FOO (VSTOP, "VSTOP");
1814 FOO(VSUSP, "VSUSP"); 1349 FOO (VSUSP, "VSUSP");
1815# ifdef VDSUSP 1350# ifdef VDSUSP
1816 1351
1817 FOO(VDSUSP, "VDSUSP"); 1352 FOO (VDSUSP, "VDSUSP");
1818# endif 1353# endif
1819# ifdef VREPRINT 1354# ifdef VREPRINT
1820 1355
1821 FOO(VREPRINT, "VREPRINT"); 1356 FOO (VREPRINT, "VREPRINT");
1822# endif 1357# endif
1823# ifdef VDISCRD 1358# ifdef VDISCRD
1824 1359
1825 FOO(VDISCRD, "VDISCRD"); 1360 FOO (VDISCRD, "VDISCRD");
1826# endif 1361# endif
1827# ifdef VWERSE 1362# ifdef VWERSE
1828 1363
1829 FOO(VWERSE, "VWERSE"); 1364 FOO (VWERSE, "VWERSE");
1830# endif 1365# endif
1831# ifdef VLNEXT 1366# ifdef VLNEXT
1832 1367
1833 FOO(VLNEXT, "VLNEXT"); 1368 FOO (VLNEXT, "VLNEXT");
1834# endif 1369# endif
1835 1370
1836 fprintf(stderr, "\n"); 1371 fprintf (stderr, "\n");
1837# undef FOO 1372# undef FOO
1838# endif /* HAVE_TERMIOS_H */ 1373# endif /* HAVE_TERMIOS_H */
1839#endif /* DEBUG_TTYMODE */ 1374#endif /* DEBUG_TTYMODE */
1840} 1375}
1841 1376
1377/*----------------------------------------------------------------------*/
1378/*
1379 * Run the command in a subprocess and return a file descriptor for the
1380 * master end of the pseudo-teletype pair with the command talking to
1381 * the slave.
1382 */
1383void
1384rxvt_term::run_command (const char *const *argv)
1385{
1386 int er;
1387
1388 if (!pty.get ())
1389 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1390
1391#ifndef NO_BACKSPACE_KEY
1392 if (key_backspace[0] && !key_backspace[1])
1393 er = key_backspace[0];
1394 else if (strcmp (key_backspace, "DEC") == 0)
1395 er = '\177'; /* the initial state anyway */
1396 else
1397#endif
1398 er = -1;
1399
1400 rxvt_get_ttymode (&tio, er);
1401
1402 /* set initial window size */
1403 tt_winch ();
1404
1405 sw_chld.start (SIGCHLD);
1406
1407#ifndef __QNX__
1408 /* spin off the command interpreter */
1409 switch (cmd_pid = fork ())
1410 {
1411 case -1:
1412 rxvt_fatal ("can't fork, aborting.\n");
1413 case 0:
1414 init_env ();
1415
1416 if (!pty.make_controlling_tty ())
1417 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1418 else
1419 {
1420 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1421 dup2 (pty.tty, STDIN_FILENO);
1422 dup2 (pty.tty, STDOUT_FILENO);
1423 dup2 (pty.tty, STDERR_FILENO);
1424
1425 // close all our file handles that we do no longer need
1426 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1427 {
1428 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1429 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1430 }
1431
1432 run_child (argv);
1433 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1434 }
1435
1436 _exit (EXIT_FAILURE);
1437
1438 default:
1439 {
1440#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1441 int fdstdin;
1442
1443 fdstdin = dup (STDIN_FILENO);
1444 dup2 (pty.tty, STDIN_FILENO);
1445#endif
1446
1447#ifdef UTMP_SUPPORT
1448 privileged_utmp (SAVE);
1449#endif
1450
1451#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1452
1453 dup2 (fdstdin, STDIN_FILENO);
1454 close (fdstdin);
1455#endif
1456 }
1457
1458 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1459 break;
1460 }
1461#else /* __QNX__ uses qnxspawn () */
1462 fchmod (pty.tty, 0622);
1463 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1464 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1465
1466 if (run_child (argv) == -1)
1467 exit (EXIT_FAILURE);
1468#endif
1469}
1470
1471/* ------------------------------------------------------------------------- *
1472 * CHILD PROCESS OPERATIONS *
1473 * ------------------------------------------------------------------------- */
1474/*
1475 * The only open file descriptor is the slave tty - so no error messages.
1476 * returns are fatal
1477 */
1478int
1479rxvt_term::run_child (const char *const *argv)
1480{
1481 char *login;
1482
1483 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1484
1485 if (options & Opt_console)
1486 { /* be virtual console, fail silently */
1487#ifdef TIOCCONS
1488 unsigned int on = 1;
1489
1490 ioctl (STDIN_FILENO, TIOCCONS, &on);
1491#elif defined (SRIOCSREDIR)
1492 int fd;
1493
1494 fd = open (CONSOLE, O_WRONLY, 0);
1495 if (fd >= 0)
1496 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1497 close (fd);
1498#endif /* SRIOCSREDIR */
1499 }
1500
1501 /* reset signals and spin off the command interpreter */
1502 signal (SIGINT, SIG_DFL);
1503 signal (SIGQUIT, SIG_DFL);
1504 signal (SIGCHLD, SIG_DFL);
1505 signal (SIGHUP, SIG_DFL);
1506 signal (SIGPIPE, SIG_DFL);
1507 /*
1508 * mimick login's behavior by disabling the job control signals
1509 * a shell that wants them can turn them back on
1510 */
1511#ifdef SIGTSTP
1512 signal (SIGTSTP, SIG_IGN);
1513 signal (SIGTTIN, SIG_IGN);
1514 signal (SIGTTOU, SIG_IGN);
1515#endif /* SIGTSTP */
1516
1517 // unblock signals (signals are blocked by iom.C
1518 sigset_t ss;
1519 sigemptyset (&ss);
1520 sigprocmask (SIG_SETMASK, &ss, 0);
1521
1522#ifndef __QNX__
1523 /* command interpreter path */
1524 if (argv != NULL)
1525 {
1526# ifdef DEBUG_CMD
1527 int i;
1528
1529 for (i = 0; argv[i]; i++)
1530 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1531# endif
1532
1533 execvp (argv[0], (char *const *)argv);
1534 /* no error message: STDERR is closed! */
1535 }
1536 else
1537 {
1538 const char *argv0, *shell;
1539
1540 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1541 shell = "/bin/sh";
1542
1543 argv0 = (const char *)rxvt_r_basename (shell);
1544
1545 if (options & Opt_loginShell)
1546 {
1547 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1548
1549 login[0] = '-';
1550 strcpy (&login[1], argv0);
1551 argv0 = login;
1552 }
1553 execlp (shell, argv0, NULL);
1554 /* no error message: STDERR is closed! */
1555 }
1556
1557#else /* __QNX__ uses qnxspawn () */
1558
1559 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1560 char *command = NULL, fullcommand[_MAX_PATH];
1561 char **arg_v, *arg_a[2] = { NULL, NULL };
1562
1563 if (argv != NULL)
1564 {
1565 if (access (argv[0], X_OK) == -1)
1566 {
1567 if (strchr (argv[0], '/') == NULL)
1568 {
1569 searchenv (argv[0], "PATH", fullcommand);
1570
1571 if (fullcommand[0] != '\0')
1572 command = fullcommand;
1573 }
1574
1575 if (access (command, X_OK) == -1)
1576 return -1;
1577 }
1578 else
1579 command = argv[0];
1580
1581 arg_v = argv;
1582 }
1583 else
1584 {
1585 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1586 command = "/bin/sh";
1587
1588 arg_a[0] = my_basename (command);
1589
1590 if (options & Opt_loginShell)
1591 {
1592 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1593
1594 login[0] = '-';
1595 strcpy (&login[1], arg_a[0]);
1596 arg_a[0] = login;
1597 }
1598
1599 arg_v = arg_a;
1600 }
1601
1602 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1603 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1604 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1605 command, arg_v, environ, iov_a, 0);
1606 if (login)
1607 free (login);
1608
1609 pty.close_tty ();
1610 return pty.pty;
1611#endif
1612
1613 return -1;
1614}
1615
1842/*----------------------- end-of-file (C source) -----------------------*/ 1616/*----------------------- end-of-file (C source) -----------------------*/

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