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

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.19 by pcg, Wed Jan 28 23:40:50 2004 UTC vs.
Revision 1.112 by root, Sat Feb 19 01:07:58 2005 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.19 2004/01/28 23:40:50 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10 * - extensive modifications 9 * - extensive modifications
11 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12 * - extensive modifications 11 * - extensive modifications
13 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
14 * - QNX support 13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>
15 * 15 *
16 * This program is free software; you can redistribute it and/or modify 16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 17 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 18 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 19 * (at your option) any later version.
… …
31 * Initialisation routines. 31 * Initialisation routines.
32 */ 32 */
33 33
34#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 35#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h"
36#include "init.h" 37#include "init.h"
37 38
38#include <signal.h> 39#include <csignal>
39 40
40const char *const def_colorName[] = 41const char *const def_colorName[] =
41 { 42 {
42 COLOR_FOREGROUND, 43 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 44 COLOR_BACKGROUND,
… …
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 68 "Yellow", /* 3/11: bright yellow (#FFFF00) */
68 "Blue", /* 4/12: bright blue (#0000FF) */ 69 "Blue", /* 4/12: bright blue (#0000FF) */
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 70 "Magenta", /* 5/13: bright magenta (#FF00FF) */
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 71 "Cyan", /* 6/14: bright cyan (#00FFFF) */
71 "White", /* 7/15: bright white (#FFFFFF) */ 72 "White", /* 7/15: bright white (#FFFFFF) */
72#ifdef TTY_256COLOR 73
73 "rgb:00/00/00", /* default 16-255 color table */ 74 // 88 xterm colours
74 "rgb:00/00/2a", 75 "rgb:00/00/00",
75 "rgb:00/00/55", 76 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 77 "rgb:00/00/cd",
78 "rgb:00/00/ff",
79 "rgb:00/2a/00", 79 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 80 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 81 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 82 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 83 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 84 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 85 "rgb:00/cd/cd",
86 "rgb:00/cd/ff",
87 "rgb:00/ff/00",
88 "rgb:00/ff/8b",
89 "rgb:00/ff/cd",
90 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 91 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 92 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 93 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 94 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 95 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 96 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 97 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 98 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 99 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 100 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 101 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 102 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 103 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 104 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 105 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 106 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 107 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 108 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 109 "rgb:cd/00/cd",
110 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 111 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 112 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 113 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 114 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 115 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 116 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 117 "rgb:cd/cd/cd",
118 "rgb:cd/cd/ff",
119 "rgb:cd/ff/00",
120 "rgb:cd/ff/8b",
121 "rgb:cd/ff/cd",
122 "rgb:cd/ff/ff",
289 "rgb:08/08/08", 123 "rgb:ff/00/00",
124 "rgb:ff/00/8b",
125 "rgb:ff/00/cd",
126 "rgb:ff/00/ff",
127 "rgb:ff/8b/00",
128 "rgb:ff/8b/8b",
129 "rgb:ff/8b/cd",
130 "rgb:ff/8b/ff",
131 "rgb:ff/cd/00",
132 "rgb:ff/cd/8b",
133 "rgb:ff/cd/cd",
134 "rgb:ff/cd/ff",
135 "rgb:ff/ff/00",
136 "rgb:ff/ff/8b",
137 "rgb:ff/ff/cd",
138 "rgb:ff/ff/ff",
290 "rgb:12/12/12", 139 "rgb:2e/2e/2e",
291 "rgb:1c/1c/1c", 140 "rgb:5c/5c/5c",
292 "rgb:26/26/26",
293 "rgb:30/30/30", 141 "rgb:73/73/73",
294 "rgb:3a/3a/3a",
295 "rgb:44/44/44",
296 "rgb:4e/4e/4e",
297 "rgb:58/58/58", 142 "rgb:8b/8b/8b",
298 "rgb:62/62/62", 143 "rgb:a2/a2/a2",
299 "rgb:6c/6c/6c",
300 "rgb:76/76/76",
301 "rgb:80/80/80",
302 "rgb:8a/8a/8a",
303 "rgb:94/94/94", 144 "rgb:b9/b9/b9",
304 "rgb:9e/9e/9e",
305 "rgb:a8/a8/a8",
306 "rgb:b2/b2/b2",
307 "rgb:bc/bc/bc",
308 "rgb:c6/c6/c6",
309 "rgb:d0/d0/d0", 145 "rgb:d0/d0/d0",
310 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 146 "rgb:e7/e7/e7",
312 "rgb:ee/ee/ee", 147
313#endif
314#ifndef NO_CURSORCOLOR 148#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 149 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 150 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 151#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 152 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 154 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 155#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 156 NULL, /* Color_BD */
157 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 158 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 159 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS
162 NULL, // Color_underline
163#endif
325#ifdef OPTION_HC 164#ifdef OPTION_HC
326 NULL, 165 NULL,
327#endif 166#endif
328#ifdef KEEP_SCROLLCOLOR 167#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 168 COLOR_SCROLLBAR,
330 COLOR_SCROLLTROUGH, 169 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 170#endif /* KEEP_SCROLLCOLOR */
171#if TINTING
172 NULL,
173#endif
332 }; 174 };
333 175
334const char *const xa_names[NUM_XA] = 176const char *const xa_names[] =
335 { 177 {
336 "TEXT", 178 "TEXT",
337 "COMPOUND_TEXT", 179 "COMPOUND_TEXT",
338 "UTF8_STRING", 180 "UTF8_STRING",
339 "MULTIPLE", 181 "MULTIPLE",
340 "TARGETS", 182 "TARGETS",
341 "TIMESTAMP", 183 "TIMESTAMP",
342 "VT_SELECTION", 184 "VT_SELECTION",
343 "INCR", 185 "INCR",
186 "WM_PROTOCOLS",
344 "WM_DELETE_WINDOW", 187 "WM_DELETE_WINDOW",
188 "CLIPBOARD",
189#if ENABLE_FRILLS
190 "_NET_WM_PID",
191 "_MOTIF_WM_HINTS",
192 "_NET_WM_NAME",
193 "_NET_WM_ICON_NAME",
194#endif
195#if USE_XIM
196 "WM_LOCALE_NAME",
197#endif
345#ifdef TRANSPARENT 198#ifdef TRANSPARENT
346 "_XROOTPMAP_ID", 199 "_XROOTPMAP_ID",
200 "ESETROOT_PMAP_ID",
347#endif 201#endif
348#ifdef OFFIX_DND 202#ifdef OFFIX_DND
349 "DndProtocol", 203 "DndProtocol",
350 "DndSelection", 204 "DndSelection",
351#endif 205#endif
352 "CLIPBOARD" 206#if ENABLE_XEMBED
207 "_XEMBED",
208#endif
353 }; 209 };
354 210
355bool 211bool
356rxvt_term::init_vars () 212rxvt_term::init_vars ()
357{ 213{
214 sw_term.start (SIGTERM);
215 sw_int.start (SIGINT);
216
358 PixColors = new rxvt_color [TOTAL_COLORS]; 217 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
218#ifdef OFF_FOCUS_FADING
219 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
220#endif
221 pix_colors = pix_colors_focused;
222
359 if (PixColors == NULL) 223 if (pix_colors == NULL)
360 return false; 224 return false;
361 225
362#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 226#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363 TermWin.pixmap = None; 227 TermWin.pixmap = None;
364#endif 228#endif
365#ifdef UTMP_SUPPORT
366 next_utmp_action = SAVE;
367#endif
368#ifndef NO_SETOWNER_TTYDEV
369 next_tty_action = SAVE;
370#endif
371 229
372 MEvent.time = CurrentTime; 230 MEvent.time = CurrentTime;
373 MEvent.button = AnyButton; 231 MEvent.button = AnyButton;
374 Options = DEFAULT_OPTIONS; 232 options = DEFAULT_OPTIONS;
375 want_refresh = 1; 233 want_refresh = 1;
376 cmd_pid = -1;
377 cmd_fd = tty_fd = Xfd = -1;
378 PrivateModes = SavedModes = PrivMode_Default; 234 priv_modes = SavedModes = PrivMode_Default;
379 TermWin.focus = 0; 235 TermWin.focus = 0;
380 TermWin.ncol = 80; 236 TermWin.ncol = 80;
381 TermWin.nrow = 24; 237 TermWin.nrow = 24;
382 TermWin.int_bwidth = INTERNALBORDERWIDTH; 238 TermWin.int_bwidth = INTERNALBORDERWIDTH;
383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 239 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
384 TermWin.lineSpace = LINESPACE; 240 TermWin.lineSpace = LINESPACE;
385 TermWin.saveLines = SAVELINES; 241 TermWin.saveLines = SAVELINES;
386 numPixColors = TOTAL_COLORS; 242 numpix_colors = TOTAL_COLORS;
387
388#ifndef NO_NEW_SELECTION
389 selection_style = NEW_SELECT;
390#else
391 selection_style = OLD_SELECT;
392#endif
393
394#ifndef NO_BRIGHTCOLOR
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397
398#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402
403#ifdef GREEK_SUPPORT
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif
406 243
407 refresh_limit = 1; 244 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 245 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0; 246 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412 encoding_method = MULTICHAR_ENCODING;
413# endif
414 multichar_decode = rxvt_euc2jis;
415#endif
416 247
417 oldcursor.row = oldcursor.col = -1; 248 oldcursor.row = oldcursor.col = -1;
418#ifdef XPM_BACKGROUND 249#ifdef XPM_BACKGROUND
419 /* bgPixmap.w = bgPixmap.h = 0; */ 250 /* bgPixmap.w = bgPixmap.h = 0; */
420 bgPixmap.x = bgPixmap.y = 50; 251 bgPixmap.x = bgPixmap.y = 50;
… …
423 254
424 last_bot = last_state = -1; 255 last_bot = last_state = -1;
425 256
426#ifdef MENUBAR 257#ifdef MENUBAR
427 menu_readonly = 1; 258 menu_readonly = 1;
428# if !(MENUBAR_MAX > 1) 259# if ! (MENUBAR_MAX > 1)
429 CurrentBar = &(BarList); 260 CurrentBar = &BarList;
430# endif /* (MENUBAR_MAX > 1) */ 261# endif /* (MENUBAR_MAX > 1) */
431#endif 262#endif
432 263
433 return true; 264 return true;
434} 265}
435 266
436void 267void
437rxvt_term::init_secondary () 268rxvt_term::init_secondary ()
438{ 269{
439 int i; 270 int i;
440#ifdef TTY_GID_SUPPORT
441 struct group *gr = getgrnam ("tty");
442
443 if (gr)
444 { /* change group ownership of tty to "tty" */
445 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
446 ttygid = gr->gr_gid;
447 }
448 else
449#endif /* TTY_GID_SUPPORT */
450 {
451 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
452 ttygid = getgid ();
453 }
454 271
455 /* 272 /*
456 * Close all unused file descriptors 273 * Close all unused file descriptors
457 * We don't want them, we don't need them. 274 * We don't want them, we don't need them.
458 */ 275 */
… …
474 { 291 {
475#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 292#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
476 if (i == 4 || i == 7) 293 if (i == 4 || i == 7)
477 continue; 294 continue;
478#endif 295#endif
479 close(i); 296 close (i);
480 } 297 }
481#endif 298#endif
482} 299}
483 300
484/*----------------------------------------------------------------------*/ 301/*----------------------------------------------------------------------*/
… …
491 308
492 /* 309 /*
493 * Look for -exec option. Find => split and make cmd_argv[] of command args 310 * Look for -exec option. Find => split and make cmd_argv[] of command args
494 */ 311 */
495 for (r_argc = 0; r_argc < argc; r_argc++) 312 for (r_argc = 0; r_argc < argc; r_argc++)
496 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 313 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
497 break; 314 break;
498 315
499 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 316 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
500 317
501 for (i = 0; i < r_argc; i++) 318 for (i = 0; i < r_argc; i++)
502 r_argv[i] = (const char *)argv[i]; 319 r_argv[i] = (const char *)argv[i];
503 320
504 r_argv[i] = NULL; 321 r_argv[i] = NULL;
505 322
506 if (r_argc == argc) 323 if (r_argc == argc)
507 cmd_argv = NULL; 324 cmd_argv = NULL;
508 else 325 else
509 { 326 {
510 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc)); 327 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
511 328
512 for (i = 0; i < argc - r_argc - 1; i++) 329 for (i = 0; i < argc - r_argc - 1; i++)
513 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 330 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
514 331
515 cmd_argv[i] = NULL; 332 cmd_argv[i] = NULL;
516 } 333 }
517 334
518 /* clear all resources */
519 for (i = 0; i < NUM_RESOURCES;)
520 rs[i++] = NULL;
521
522 rs[Rs_name] = rxvt_r_basename(argv[0]); 335 rs[Rs_name] = rxvt_r_basename (argv[0]);
523 336
524 /* 337 /*
525 * Open display, get options/resources and create the window 338 * Open display, get options/resources and create the window
526 */ 339 */
527 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 340 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0"; 341 rs[Rs_display_name] = ":0";
529 342
530 rxvt_get_options (this, r_argc, r_argv); 343 get_options (r_argc, r_argv);
531 free (r_argv);
532 344
533#ifdef LOCAL_X_IS_UNIX 345#ifdef LOCAL_X_IS_UNIX
534 if (rs[Rs_display_name][0] == ':') 346 if (rs[Rs_display_name][0] == ':')
535 { 347 {
536 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 348 val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
537 STRCPY (val, "unix"); 349 strcpy (val, "unix");
538 STRCAT (val, rs[Rs_display_name]); 350 strcat (val, rs[Rs_display_name]);
539 Xdisplay = XOpenDisplay (val); 351 display = displays.get (val);
540 free (val); 352 free (val);
541 } 353 }
542#endif 354#endif
543 355
544 if (Xdisplay == NULL 356 if (!display
545 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL) 357 && ! (display = displays.get (rs[Rs_display_name])))
546 {
547 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 358 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
548 exit (EXIT_FAILURE);
549 }
550 359
551 rxvt_extract_resources (this, Xdisplay, rs[Rs_name]); 360 extract_resources ();
361 free (r_argv);
552 362
553 /* 363 /*
554 * set any defaults not already set 364 * set any defaults not already set
555 */ 365 */
556 if (cmd_argv && cmd_argv[0]) 366 if (cmd_argv && cmd_argv[0])
557 { 367 {
558 if (!rs[Rs_title]) 368 if (!rs[Rs_title])
559 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 369 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
560 if (!rs[Rs_iconName]) 370 if (!rs[Rs_iconName])
561 rs[Rs_iconName] = rs[Rs_title]; 371 rs[Rs_iconName] = rs[Rs_title];
562 } 372 }
563 else 373 else
564 { 374 {
… …
566 rs[Rs_title] = rs[Rs_name]; 376 rs[Rs_title] = rs[Rs_name];
567 if (!rs[Rs_iconName]) 377 if (!rs[Rs_iconName])
568 rs[Rs_iconName] = rs[Rs_name]; 378 rs[Rs_iconName] = rs[Rs_name];
569 } 379 }
570 380
571 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 381 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
572 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 382 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
573 383
574#ifndef NO_FRILLS 384#if ENABLE_FRILLS
575 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 385 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
576 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 386 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
577 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 387 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
578 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 388 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
579#endif
580
581#ifndef NO_LINESPACE
582 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 389 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
583 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 390 TermWin.lineSpace = min (i, 100); /* arbitrary limit */
584#endif 391#endif
585 392
586#ifdef POINTER_BLANK 393#ifdef POINTER_BLANK
587 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 394 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
588 pointerBlankDelay = i; 395 pointerBlankDelay = i;
589 else 396 else
590 pointerBlankDelay = 2; 397 pointerBlankDelay = 2;
591#endif 398#endif
592 399
593 /* no point having a scrollbar without having any scrollback! */ 400 /* no point having a scrollbar without having any scrollback! */
594 if (!TermWin.saveLines) 401 if (!TermWin.saveLines)
595 Options &= ~Opt_scrollBar; 402 options &= ~Opt_scrollBar;
596 403
597#ifdef PRINTPIPE 404#ifdef PRINTPIPE
598 if (!rs[Rs_print_pipe]) 405 if (!rs[Rs_print_pipe])
599 rs[Rs_print_pipe] = PRINTPIPE; 406 rs[Rs_print_pipe] = PRINTPIPE;
600#endif 407#endif
601 408
602 if (!rs[Rs_cutchars]) 409 if (!rs[Rs_cutchars])
603 rs[Rs_cutchars] = CUTCHARS; 410 rs[Rs_cutchars] = CUTCHARS;
604
605#ifdef ACS_ASCII
606 if (!rs[Rs_acs_chars])
607 rs[Rs_acs_chars] = ACS_CHARS;
608 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
609 {
610 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
611 for (; i < 0x20; )
612 val[i] = ' ';
613 rs[Rs_acs_chars] = val;
614 }
615#endif
616 411
617#ifndef NO_BACKSPACE_KEY 412#ifndef NO_BACKSPACE_KEY
618 if (!rs[Rs_backspace_key]) 413 if (!rs[Rs_backspace_key])
619# ifdef DEFAULT_BACKSPACE 414# ifdef DEFAULT_BACKSPACE
620 key_backspace = DEFAULT_BACKSPACE; 415 key_backspace = DEFAULT_BACKSPACE;
621# else 416# else
622 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 417 key_backspace = "DEC"; /* can toggle between \010 or \177 */
623# endif 418# endif
624 else 419 else
625 { 420 {
626 val = STRDUP(rs[Rs_backspace_key]); 421 val = strdup (rs[Rs_backspace_key]);
627 rxvt_Str_trim(val); 422 rxvt_Str_trim (val);
628 rxvt_Str_escaped(val); 423 rxvt_Str_escaped (val);
629 key_backspace = val; 424 key_backspace = val;
630 } 425 }
631#endif 426#endif
632 427
633#ifndef NO_DELETE_KEY 428#ifndef NO_DELETE_KEY
… …
637# else 432# else
638 key_delete = "\033[3~"; 433 key_delete = "\033[3~";
639# endif 434# endif
640 else 435 else
641 { 436 {
642 val = STRDUP(rs[Rs_delete_key]); 437 val = strdup (rs[Rs_delete_key]);
643 rxvt_Str_trim(val); 438 rxvt_Str_trim (val);
644 rxvt_Str_escaped(val); 439 rxvt_Str_escaped (val);
645 key_delete = val; 440 key_delete = val;
646 } 441 }
647#endif 442#endif
648 if (rs[Rs_answerbackstring]) 443 if (rs[Rs_answerbackstring])
649 { 444 {
650 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 445 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
651 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 446 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
652 }
653
654 if (rs[Rs_selectstyle])
655 {
656 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
657 selection_style = OLD_WORD_SELECT;
658#ifndef NO_OLD_SELECTION
659
660 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
661 selection_style = OLD_SELECT;
662#endif
663 } 447 }
664 448
665#ifdef HAVE_SCROLLBARS 449#ifdef HAVE_SCROLLBARS
666 rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 450 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
667 rs[Rs_scrollBar_thickness]);
668#endif 451#endif
669
670 TermWin.fontset = new rxvt_fontset (this);
671 TermWin.fontset->populate (rs[Rs_font]);
672 TermWin.fwidth = TermWin.fontset->base_font ()->width;
673 TermWin.fheight = TermWin.fontset->base_font ()->height;
674 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
675 452
676#ifdef XTERM_REVERSE_VIDEO 453#ifdef XTERM_REVERSE_VIDEO
677 /* this is how xterm implements reverseVideo */ 454 /* this is how xterm implements reverseVideo */
678 if (Options & Opt_reverseVideo) 455 if (options & Opt_reverseVideo)
679 { 456 {
680 if (!rs[Rs_color + Color_fg]) 457 if (!rs[Rs_color + Color_fg])
681 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 458 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
682 if (!rs[Rs_color + Color_bg]) 459 if (!rs[Rs_color + Color_bg])
683 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 460 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
688 if (!rs[Rs_color + i]) 465 if (!rs[Rs_color + i])
689 rs[Rs_color + i] = def_colorName[i]; 466 rs[Rs_color + i] = def_colorName[i];
690 467
691#ifndef XTERM_REVERSE_VIDEO 468#ifndef XTERM_REVERSE_VIDEO
692 /* this is how we implement reverseVideo */ 469 /* this is how we implement reverseVideo */
693 if (Options & Opt_reverseVideo) 470 if (options & Opt_reverseVideo)
694 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 471 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
695#endif 472#endif
696 473
697 /* convenient aliases for setting fg/bg to colors */ 474 /* convenient aliases for setting fg/bg to colors */
698 color_aliases (Color_fg); 475 color_aliases (Color_fg);
699 color_aliases (Color_bg); 476 color_aliases (Color_bg);
700#ifndef NO_CURSORCOLOR 477#ifndef NO_CURSORCOLOR
701 color_aliases (Color_cursor); 478 color_aliases (Color_cursor);
702 color_aliases (Color_cursor2); 479 color_aliases (Color_cursor2);
703#endif /* NO_CURSORCOLOR */ 480#endif /* NO_CURSORCOLOR */
704 color_aliases (Color_pointer); 481 color_aliases (Color_pointer_fg);
482 color_aliases (Color_pointer_bg);
705 color_aliases (Color_border); 483 color_aliases (Color_border);
706#ifndef NO_BOLD_UNDERLINE_REVERSE 484#ifndef NO_BOLD_UNDERLINE_REVERSE
707 color_aliases (Color_BD); 485 color_aliases (Color_BD);
708 color_aliases (Color_UL); 486 color_aliases (Color_UL);
709 color_aliases (Color_RV); 487 color_aliases (Color_RV);
710#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 488#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
489
490 if (!rs[Rs_color + Color_border])
491 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
711 492
712 return cmd_argv; 493 return cmd_argv;
713} 494}
714 495
715/*----------------------------------------------------------------------*/ 496/*----------------------------------------------------------------------*/
… …
722 503
723#ifdef DISPLAY_IS_IP 504#ifdef DISPLAY_IS_IP
724 /* Fixup display_name for export over pty to any interested terminal 505 /* Fixup display_name for export over pty to any interested terminal
725 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 506 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
726 * (for the first non-loopback interface) that we get from 507 * (for the first non-loopback interface) that we get from
727 * rxvt_network_display(). This is more "name-resolution-portable", if you 508 * rxvt_network_display (). This is more "name-resolution-portable", if you
728 * will, and probably allows for faster x-client startup if your name 509 * will, and probably allows for faster x-client startup if your name
729 * server is beyond a slow link or overloaded at client startup. Of 510 * server is beyond a slow link or overloaded at client startup. Of
730 * course that only helps the shell's child processes, not us. 511 * course that only helps the shell's child processes, not us.
731 * 512 *
732 * Giving out the display_name also affords a potential security hole 513 * Giving out the display_name also affords a potential security hole
… …
734 val = rxvt_network_display (rs[Rs_display_name]); 515 val = rxvt_network_display (rs[Rs_display_name]);
735 rs[Rs_display_name] = (const char *)val; 516 rs[Rs_display_name] = (const char *)val;
736 517
737 if (val == NULL) 518 if (val == NULL)
738#endif /* DISPLAY_IS_IP */ 519#endif /* DISPLAY_IS_IP */
739 val = XDisplayString(Xdisplay); 520 val = XDisplayString (display->display);
740 521
741 if (rs[Rs_display_name] == NULL) 522 if (rs[Rs_display_name] == NULL)
742 rs[Rs_display_name] = val; /* use broken `:0' value */ 523 rs[Rs_display_name] = val; /* use broken `:0' value */
743 524
744 i = STRLEN (val); 525 i = strlen (val);
745 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 526 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
746 527
747 sprintf (env_display, "DISPLAY=%s", val); 528 sprintf (env_display, "DISPLAY=%s", val);
748 529
749 /* avoiding the math library: 530 /* avoiding the math library:
750 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */ 531 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
751 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) 532 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
752 ; 533 ;
753 MAX_IT(i, 1); 534 MAX_IT (i, 1);
754 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char)); 535 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
755 536
756 sprintf (env_windowid, "WINDOWID=%u", 537 sprintf (env_windowid, "WINDOWID=%u",
757 (unsigned int)TermWin.parent[0]); 538 (unsigned int)TermWin.parent[0]);
758 539
759 /* add entries to the environment: 540 /* add entries to the environment:
760 * @ DISPLAY: in case we started with -display 541 * @ DISPLAY: in case we started with -display
761 * @ WINDOWID: X window id number of the window 542 * @ WINDOWID: X window id number of the window
762 * @ COLORTERM: terminal sub-name and also indicates its color 543 * @ COLORTERM: terminal sub-name and also indicates its color
763 * @ TERM: terminal name 544 * @ TERM: terminal name
764 * @ TERMINFO: path to terminfo directory 545 * @ TERMINFO: path to terminfo directory
546 * @ COLORFGBG: fg;bg color codes
765 */ 547 */
766 putenv (env_display); 548 putenv (env_display);
767 putenv (env_windowid); 549 putenv (env_windowid);
550 if (env_colorfgbg)
551 putenv (env_colorfgbg);
768 552
769#ifdef RXVT_TERMINFO 553#ifdef RXVT_TERMINFO
770 putenv ("TERMINFO=" RXVT_TERMINFO); 554 putenv ("TERMINFO=" RXVT_TERMINFO);
771#endif 555#endif
772 556
773 if (Xdepth <= 2) 557 if (display->depth <= 2)
774 putenv ("COLORTERM=" COLORTERMENV "-mono"); 558 putenv ("COLORTERM=" COLORTERMENV "-mono");
775 else 559 else
776 putenv ("COLORTERM=" COLORTERMENVFULL); 560 putenv ("COLORTERM=" COLORTERMENVFULL);
777 561
778 if (rs[Rs_term_name] != NULL) 562 if (rs[Rs_term_name] != NULL)
779 { 563 {
780 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 564 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
781 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 565 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
782 putenv (env_term); 566 putenv (env_term);
783 } 567 }
784 else 568 else
785 putenv ("TERM=" TERMENV); 569 putenv ("TERM=" TERMENV);
… …
800void 584void
801rxvt_term::set_locale (const char *locale) 585rxvt_term::set_locale (const char *locale)
802{ 586{
803#if HAVE_XSETLOCALE || HAVE_SETLOCALE 587#if HAVE_XSETLOCALE || HAVE_SETLOCALE
804 free (this->locale); 588 free (this->locale);
805 this->locale = strdup (setlocale (LC_CTYPE, "")); 589 this->locale = setlocale (LC_CTYPE, locale);
590
591 if (!this->locale)
592 {
593 if (*locale)
594 {
595 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
596 setlocale (LC_CTYPE, "");
597 }
598 else
599 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
600
601 this->locale = "";
602 }
603
604
605 this->locale = rxvt_strdup (this->locale);
606 SET_LOCALE (this->locale);
607 mbstate.reset ();
806#endif 608#endif
609
807#if HAVE_NL_LANGINFO 610#if HAVE_NL_LANGINFO
611 char *codeset = strdup (nl_langinfo (CODESET));
612 // /^UTF.?8/i
613 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
614 && (codeset[1] == 'T' || codeset[1] == 't')
615 && (codeset[2] == 'F' || codeset[2] == 'f')
616 && (codeset[3] == '8' || codeset[4] == '8');
808 free (codeset); 617 free (codeset);
809 codeset = strdup (nl_langinfo (CODESET));
810 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
811 || !STRCASECMP (codeset, "UTF8");
812#else 618#else
813 enc_utf8 = 1; 619 enc_utf8 = 0;
814#endif 620#endif
815} 621}
816 622
817void 623void
818rxvt_term::init_xlocale () 624rxvt_term::init_xlocale ()
819{ 625{
820#ifdef USE_XIM 626#ifdef USE_XIM
821 if (!locale) 627 if (!locale)
822 rxvt_print_error ("Setting locale failed."); 628 rxvt_warn ("setting locale failed, working without locale support.\n");
823 else 629 else
824 { 630 {
825 Atom wmlocale; 631 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
826
827 wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
828 XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
829 XA_STRING, 8, PropModeReplace,
830 (unsigned char *)locale, STRLEN(locale));
831 632
832 if (!XSupportsLocale ()) 633 if (!XSupportsLocale ())
833 { 634 {
834 rxvt_print_error ("The locale is not supported by Xlib"); 635 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
835 return; 636 return;
836 } 637 }
837 638
639 im_ev.start (display);
640
838 /* see if we can connect yet */ 641 /* see if we can connect already */
839 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 642 im_cb ();
840
841 /* To avoid Segmentation Fault in C locale: Solaris only? */
842 if (STRCMP (locale, "C"))
843 XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
844 rxvt_IMInstantiateCallback, NULL);
845 } 643 }
846#endif 644#endif
847} 645}
848 646
849/*----------------------------------------------------------------------*/ 647/*----------------------------------------------------------------------*/
850void 648void
851rxvt_term::init_command(const char *const *argv) 649rxvt_term::init_command (const char *const *argv)
852{ 650{
853 /* 651 /*
854 * Initialize the command connection. 652 * Initialize the command connection.
855 * This should be called after the X server connection is established. 653 * This should be called after the X server connection is established.
856 */ 654 */
857 int i;
858
859 for (i = 0; i < NUM_XA; i++)
860 xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
861
862 /* Enable delete window protocol */
863 XSetWMProtocols (Xdisplay, TermWin.parent[0],
864 &(xa[XA_WMDELETEWINDOW]), 1);
865
866#ifdef USING_W11LIB
867 /* enable W11 callbacks */
868 W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
869#endif
870 655
871#ifdef META8_OPTION 656#ifdef META8_OPTION
872 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 657 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
873#endif 658#endif
874 659
875 rxvt_get_ourmods (this); 660 get_ourmods ();
876 661
877 if (!(Options & Opt_scrollTtyOutput)) 662 if (!(options & Opt_scrollTtyOutput))
878 PrivateModes |= PrivMode_TtyOutputInh; 663 priv_modes |= PrivMode_TtyOutputInh;
879 if (Options & Opt_scrollTtyKeypress) 664 if (options & Opt_scrollTtyKeypress)
880 PrivateModes |= PrivMode_Keypress; 665 priv_modes |= PrivMode_Keypress;
881 if (!(Options & Opt_jumpScroll)) 666 if (!(options & Opt_jumpScroll))
882 PrivateModes |= PrivMode_smoothScroll; 667 priv_modes |= PrivMode_smoothScroll;
883 668
884#ifndef NO_BACKSPACE_KEY 669#ifndef NO_BACKSPACE_KEY
885 if (STRCMP(key_backspace, "DEC") == 0) 670 if (strcmp (key_backspace, "DEC") == 0)
886 PrivateModes |= PrivMode_HaveBackSpace; 671 priv_modes |= PrivMode_HaveBackSpace;
887#endif 672#endif
888 673
889 /* add value for scrollBar */ 674 /* add value for scrollBar */
890 if (scrollbar_visible (this)) 675 if (scrollbar_visible ())
891 { 676 {
892 PrivateModes |= PrivMode_scrollBar; 677 priv_modes |= PrivMode_scrollBar;
893 SavedModes |= PrivMode_scrollBar; 678 SavedModes |= PrivMode_scrollBar;
894 } 679 }
680
895 if (menubar_visible (this)) 681 if (menubar_visible ())
896 { 682 {
897 PrivateModes |= PrivMode_menuBar; 683 priv_modes |= PrivMode_menuBar;
898 SavedModes |= PrivMode_menuBar; 684 SavedModes |= PrivMode_menuBar;
899 } 685 }
900 686
901#ifdef GREEK_SUPPORT
902 greek_init();
903#endif
904
905 Xfd = XConnectionNumber (Xdisplay);
906
907#ifdef CURSOR_BLINK 687#ifdef CURSOR_BLINK
908
909 if (Options & Opt_cursorBlink) 688 if (options & Opt_cursorBlink)
910 (void)gettimeofday (&lastcursorchange, NULL); 689 (void)gettimeofday (&lastcursorchange, NULL);
911#endif 690#endif
912 691
913 if ((cmd_fd = run_command (argv)) < 0) 692 run_command (argv);
914 {
915 rxvt_print_error ("aborting");
916 exit (EXIT_FAILURE);
917 }
918} 693}
919 694
920/*----------------------------------------------------------------------*/ 695/*----------------------------------------------------------------------*/
921/* INTPROTO */
922void 696void
923rxvt_Get_Colours (pR) 697rxvt_term::Get_Colours ()
924{ 698{
925 int i; 699 int i;
926 700
701#ifdef OFF_FOCUS_FADING
702 pix_colors = pix_colors_focused;
703#endif
704
927 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 705 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
928 { 706 {
929 rxvt_color xcol; 707 rxvt_color xcol;
930 708
931 if (!R->rs[Rs_color + i]) 709 if (!rs[Rs_color + i])
932 continue; 710 continue;
933 711
934 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 712 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
935 { 713 {
936#ifndef XTERM_REVERSE_VIDEO 714#ifndef XTERM_REVERSE_VIDEO
937 if (i < 2 && (R->Options & Opt_reverseVideo)) 715 if (i < 2 && (options & Opt_reverseVideo))
938 {
939 R->rs[Rs_color + i] = def_colorName[!i]; 716 rs[Rs_color + i] = def_colorName[!i];
940 }
941 else 717 else
942#endif 718#endif
943 R->rs[Rs_color + i] = def_colorName[i]; 719 rs[Rs_color + i] = def_colorName[i];
944 720
945 if (!R->rs[Rs_color + i]) 721 if (!rs[Rs_color + i])
946 continue; 722 continue;
947 723
948 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 724 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
949 { 725 {
950 switch (i) 726 switch (i)
951 { 727 {
952 case Color_fg: 728 case Color_fg:
953 case Color_bg: 729 case Color_bg:
954 /* fatal: need bg/fg color */ 730 /* fatal: need bg/fg color */
955 rxvt_print_error ("aborting"); 731 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
956 exit (EXIT_FAILURE);
957 /* NOTREACHED */ 732 /* NOTREACHED */
958 break; 733 break;
959#ifndef NO_CURSORCOLOR 734#ifndef NO_CURSORCOLOR
960 case Color_cursor2: 735 case Color_cursor2:
961 xcol = R->PixColors[Color_fg]; 736 xcol = pix_colors[Color_fg];
962 break; 737 break;
963#endif /* ! NO_CURSORCOLOR */ 738#endif /* ! NO_CURSORCOLOR */
964 case Color_pointer: 739 case Color_pointer_fg:
965 xcol = R->PixColors[Color_fg]; 740 xcol = pix_colors[Color_fg];
966 break; 741 break;
967 default: 742 default:
968 xcol = R->PixColors[Color_bg]; /* None */ 743 xcol = pix_colors[Color_bg]; /* None */
969 break; 744 break;
970 } 745 }
971 } 746 }
972 } 747 }
973 748
974 R->PixColors[i] = xcol; 749 pix_colors[i] = xcol;
750#ifdef OFF_FOCUS_FADING
751 if (rs[Rs_fade])
752 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
753#endif
975 SET_PIXCOLOR (R, i); 754 SET_PIXCOLOR (i);
755 }
756
757 if (display->depth <= 2)
976 } 758 {
977 759 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
978 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 760 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
979 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 761 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 762 }
981 R->PixColors[Color_border] = R->PixColors[Color_fg];
982 763
983 /* 764 /*
984 * get scrollBar/menuBar shadow colors 765 * get scrollBar/menuBar shadow colors
985 * 766 *
986 * The calculations of topShadow/bottomShadow values are adapted 767 * The calculations of topShadow/bottomShadow values are adapted
987 * from the fvwm window manager. 768 * from the fvwm window manager.
988 */ 769 */
989#ifdef KEEP_SCROLLCOLOR 770#ifdef KEEP_SCROLLCOLOR
990 771
991 if (XDEPTH <= 2) 772 if (display->depth <= 2)
992 { /* Monochrome */ 773 { /* Monochrome */
993 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 774 pix_colors[Color_scroll] = pix_colors[Color_fg];
994 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 775 pix_colors[Color_topShadow] = pix_colors[Color_bg];
995 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 776 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
996 } 777 }
997 else 778 else
998 { 779 {
999 rxvt_color xcol[3]; 780 rxvt_color xcol[2];
1000 /* xcol[0] == white 781 /* xcol[0] == white
1001 * xcol[1] == top shadow 782 * xcol[1] == top shadow
1002 * xcol[2] == bot shadow */ 783 * xcol[2] == bot shadow */
1003 784
1004 xcol[1] = R->PixColors[Color_scroll]; 785 xcol[1] = pix_colors[Color_scroll];
1005# ifdef PREFER_24BIT
1006 xcol[0].set (R, 65535, 65535, 65535); 786 xcol[0].set (display, 65535, 65535, 65535);
1007 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1008# else
1009 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1010# endif
1011 787
1012 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 788 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1013 789
1014 xcol[0].get (R, pr0, pg0, pb0); 790 xcol[0].get (display, pr0, pg0, pb0);
1015 xcol[1].get (R, pr1, pg1, pb1); 791 xcol[1].get (display, pr1, pg1, pb1);
1016 792
1017 /* bottomShadowColor */ 793 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1018 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
1019 xcol[2] = R->PixColors[Color_Black];
1020
1021 R->PixColors[Color_bottomShadow] = xcol[2];
1022 794
1023 /* topShadowColor */ 795 /* topShadowColor */
1024 if (!xcol[1].set (aR_ 796 if (!xcol[1].set (display,
1025 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 797 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1026 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 798 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1027 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 799 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1028 xcol[1] = R->PixColors[Color_White]; 800 xcol[1] = pix_colors[Color_White];
1029 801
1030 R->PixColors[Color_topShadow] = xcol[1]; 802 pix_colors[Color_topShadow] = xcol[1];
1031 } 803 }
1032#endif /* KEEP_SCROLLCOLOR */ 804#endif /* KEEP_SCROLLCOLOR */
1033} 805}
1034 806
1035/*----------------------------------------------------------------------*/ 807/*----------------------------------------------------------------------*/
1036/* color aliases, fg/bg bright-bold */ 808/* color aliases, fg/bg bright-bold */
1037void 809void
1038rxvt_term::color_aliases(int idx) 810rxvt_term::color_aliases (int idx)
1039{ 811{
1040 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 812 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1041 { 813 {
1042 int i = atoi (rs[Rs_color + idx]); 814 int i = atoi (rs[Rs_color + idx]);
1043 815
1044 if (i >= 8 && i <= 15) 816 if (i >= 8 && i <= 15)
1045 { /* bright colors */ 817 { /* bright colors */
… …
1058/*----------------------------------------------------------------------*/ 830/*----------------------------------------------------------------------*/
1059/* 831/*
1060 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 832 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1061 * Use resource ``modifier'' to override the Meta modifier 833 * Use resource ``modifier'' to override the Meta modifier
1062 */ 834 */
1063/* INTPROTO */
1064void 835void
1065rxvt_get_ourmods(pR) 836rxvt_term::get_ourmods ()
1066{ 837{
1067 int i, j, k; 838 int i, j, k;
1068 int requestedmeta, realmeta, realalt; 839 int requestedmeta, realmeta, realalt;
1069 const char *cm, *rsmod; 840 const char *cm, *rsmod;
1070 XModifierKeymap *map; 841 XModifierKeymap *map;
1071 KeyCode *kc; 842 KeyCode *kc;
1072 const unsigned int modmasks[] = 843 const unsigned int modmasks[] =
1073 { 844 {
1074 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 845 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1075 }; 846 };
1076 847
1077 requestedmeta = realmeta = realalt = 0; 848 requestedmeta = realmeta = realalt = 0;
1078 rsmod = R->rs[Rs_modifier]; 849 rsmod = rs[Rs_modifier];
850
1079 if (rsmod 851 if (rsmod
1080 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 852 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1081 requestedmeta = rsmod[3] - '0'; 853 requestedmeta = rsmod[3] - '0';
1082 854
1083 map = XGetModifierMapping(R->Xdisplay); 855 map = XGetModifierMapping (display->display);
1084 kc = map->modifiermap; 856 kc = map->modifiermap;
857
1085 for (i = 1; i < 6; i++) 858 for (i = 1; i < 6; i++)
1086 { 859 {
1087 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 860 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
861
1088 for (j = map->max_keypermod; j--; k++) 862 for (j = map->max_keypermod; j--; k++)
1089 { 863 {
1090 if (kc[k] == 0) 864 if (kc[k] == 0)
1091 break; 865 break;
866
1092 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 867 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1093 { 868 {
1094 case XK_Num_Lock: 869 case XK_Num_Lock:
1095 R->ModNumLockMask = modmasks[i - 1]; 870 ModNumLockMask = modmasks[i - 1];
1096 /* FALLTHROUGH */ 871 continue;
1097 default: 872
1098 continue; /* for(;;) */ 873 case XK_ISO_Level3_Shift:
874 ModLevel3Mask = modmasks[i - 1];
875 continue;
876
1099 case XK_Meta_L: 877 case XK_Meta_L:
1100 case XK_Meta_R: 878 case XK_Meta_R:
1101 cm = "meta"; 879 cm = "meta";
1102 realmeta = i; 880 realmeta = i;
1103 break; 881 break;
882
1104 case XK_Alt_L: 883 case XK_Alt_L:
1105 case XK_Alt_R: 884 case XK_Alt_R:
1106 cm = "alt"; 885 cm = "alt";
1107 realalt = i; 886 realalt = i;
1108 break; 887 break;
888
1109 case XK_Super_L: 889 case XK_Super_L:
1110 case XK_Super_R: 890 case XK_Super_R:
1111 cm = "super"; 891 cm = "super";
1112 break; 892 break;
893
1113 case XK_Hyper_L: 894 case XK_Hyper_L:
1114 case XK_Hyper_R: 895 case XK_Hyper_R:
1115 cm = "hyper"; 896 cm = "hyper";
1116 break; 897 break;
898
899 default:
900 continue;
1117 } 901 }
1118 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 902
903 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1119 requestedmeta = i; 904 requestedmeta = i;
1120 } 905 }
1121 } 906 }
907
1122 XFreeModifiermap(map); 908 XFreeModifiermap (map);
909
1123 i = (requestedmeta ? requestedmeta 910 i = requestedmeta ? requestedmeta
1124 : (realmeta ? realmeta 911 : realmeta ? realmeta
1125 : (realalt ? realalt : 0))); 912 : realalt ? realalt
913 : 0;
914
1126 if (i) 915 if (i)
1127 R->ModMetaMask = modmasks[i - 1]; 916 ModMetaMask = modmasks[i - 1];
1128} 917}
1129 918
1130/*----------------------------------------------------------------------*/ 919/*----------------------------------------------------------------------*/
1131/* rxvt_Create_Windows() - Open and map the window */ 920/* rxvt_Create_Windows () - Open and map the window */
1132void 921void
1133rxvt_term::create_windows (int argc, const char *const *argv) 922rxvt_term::create_windows (int argc, const char *const *argv)
1134{ 923{
1135 XClassHint classHint; 924 XClassHint classHint;
1136 XWMHints wmHint; 925 XWMHints wmHint;
926#if ENABLE_FRILLS
927 Atom prop = None;
928 MWMHints mwmhints;
929#endif
1137 XGCValues gcvalue; 930 XGCValues gcvalue;
1138 long vt_emask; 931 long vt_emask;
1139
1140 XSetWindowAttributes attributes; 932 XSetWindowAttributes attributes;
1141 XWindowAttributes gattr; 933 XWindowAttributes gattr;
934 Window top;
935 dDisp;
1142 936
1143 Xcmap = DefaultColormap (Xdisplay, Xscreen); 937#ifdef USING_W11LIB
1144 Xvisual = DefaultVisual (Xdisplay, Xscreen); 938 /* enable W11 callbacks */
1145 Xscreen = DefaultScreen (Xdisplay); 939 W11AddEventHandler (disp, rxvt_W11_process_x_event);
940#endif
1146 941
942 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
943 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
944
1147 if (Options & Opt_transparent) 945 if (options & Opt_transparent)
1148 { 946 {
1149 XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr); 947 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1150 Xdepth = gattr.depth; 948 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
949 }
950
951#if ENABLE_FRILLS
952 if (options & Opt_borderLess)
953 {
954 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
955
956 if (prop == None)
957 {
958 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
959#ifdef PREFER_24BIT
960 attributes.override_redirect = TRUE;
961#endif
962 mwmhints.flags = 0;
963 }
964 else
965 {
966 mwmhints.flags = MWM_HINTS_DECORATIONS;
967 mwmhints.decorations = 0;
968 }
1151 } 969 }
1152 else 970 else
1153 { 971 {
1154 Xdepth = DefaultDepth(Xdisplay, Xscreen); 972 mwmhints.flags = 0;
973 }
974#endif
975
976 /* grab colors before netscape does */
977 Get_Colours ();
978
979 if (!set_fonts ())
980 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
981
982#if ENABLE_XEMBED
983 if (rs[Rs_embed])
984 {
985 XWindowAttributes wattr;
986
987 top = strtol (rs[Rs_embed], 0, 0);
988
989 if (!XGetWindowAttributes (disp, top, &wattr))
990 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
991
992 window_calc (wattr.width, wattr.height);
993
994#if 0
995 if (wattr.map_state == IsViewable)
996 {
997 TermWin.mapped = 1;
998 refresh_type = FAST_REFRESH;
999 XClearWindow (disp, top);
1000 // TODO: make XMapNotify-event-code a function and call it
1001 // TODO: how can I detetc visibility without unmpa/map?
1002 // TODO: focusin etc.
1003 }
1004#else
1005 // it'S easiets just to unmap/map to get all state correctly set-up
1006 XUnmapWindow (disp, top);
1007#endif
1008 }
1009 else
1010#endif
1011 {
1012 window_calc (0, 0);
1013
1014 /* sub-window placement & size in rxvt_resize_subwindows () */
1155#ifdef PREFER_24BIT 1015#ifdef PREFER_24BIT
1156 /* 1016 attributes.background_pixel = pix_colors_focused[Color_border];
1157 * If depth is not 24, look for a 24bit visual. 1017 attributes.border_pixel = pix_colors_focused[Color_border];
1158 */ 1018 attributes.colormap = display->cmap;
1159 if (Xdepth != 24) 1019 top = XCreateWindow (disp, DefaultRootWindow (disp),
1160 { 1020 szHint.x, szHint.y,
1161 XVisualInfo vinfo; 1021 szHint.width, szHint.height,
1162 1022 TermWin.ext_bwidth,
1163 if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo)) 1023 display->depth, InputOutput,
1164 { 1024 display->visual,
1165 Xdepth = 24; 1025 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1166 Xvisual = vinfo.visual; 1026#else
1167 Xcmap = XCreateColormap(Xdisplay, 1027 top = XCreateSimpleWindow (disp, DefaultRootWindow (disp),
1168 RootWindow(Xdisplay, Xscreen), 1028 szHint.x, szHint.y,
1169 Xvisual, AllocNone); 1029 szHint.width, szHint.height,
1170 } 1030 TermWin.ext_bwidth,
1171 } 1031 pix_colors_focused[Color_border],
1032 pix_colors_focused[Color_border]);
1172#endif 1033#endif
1173 } 1034 }
1174 1035
1175 /* grab colors before netscape does */ 1036 TermWin.parent[0] = top;
1176 rxvt_Get_Colours (this);
1177 1037
1178 rxvt_change_font (this, 1, NULL);
1179 window_calc (0, 0);
1180 old_width = szHint.width; 1038 old_width = szHint.width;
1181 old_height = szHint.height; 1039 old_height = szHint.height;
1182 1040
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); 1041 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1210 rxvt_xterm_seq (this, XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1042 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1211 1043
1212 classHint.res_name = (char *)rs[Rs_name]; 1044 classHint.res_name = (char *)rs[Rs_name];
1213 classHint.res_class = (char *)APL_CLASS; 1045 classHint.res_class = (char *)RESCLASS;
1214 1046
1215 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1047 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1216 wmHint.input = True; 1048 wmHint.input = True;
1217 wmHint.initial_state = (Options & Opt_iconic ? IconicState 1049 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1218 : NormalState); 1050 wmHint.window_group = top;
1219 wmHint.window_group = TermWin.parent[0];
1220 1051
1221 XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL, 1052 XSetWMProperties (disp, top, NULL, NULL,
1222 (char **)argv, argc, &szHint, &wmHint, &classHint); 1053 (char **)argv, argc, &szHint, &wmHint, &classHint);
1223 XSelectInput(Xdisplay, TermWin.parent[0], 1054
1055 /* Enable delete window protocol */
1056 XSetWMProtocols (disp, top, &xa[XA_WM_DELETE_WINDOW], 1);
1057
1058#if ENABLE_FRILLS
1059 long pid = getpid ();
1060
1061 XChangeProperty (disp, top,
1062 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1063 PropModeReplace, (unsigned char *)&pid, 1);
1064#endif
1065
1066 XSelectInput (disp, top,
1224 (KeyPressMask 1067 KeyPressMask
1225#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1068#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1226 | KeyReleaseMask 1069 | KeyReleaseMask
1227#endif 1070#endif
1228 | FocusChangeMask | VisibilityChangeMask 1071 | FocusChangeMask | VisibilityChangeMask
1229 | StructureNotifyMask)); 1072 | ExposureMask | StructureNotifyMask);
1073
1074 termwin_ev.start (display, top);
1075
1076#if ENABLE_FRILLS
1077 if (mwmhints.flags)
1078 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1079 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1080#endif
1230 1081
1231 /* vt cursor: Black-on-White is standard, but this is more popular */ 1082 /* vt cursor: Black-on-White is standard, but this is more popular */
1232 TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm); 1083 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1233 1084
1234#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1085#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1235 /* cursor (menuBar/scrollBar): Black-on-White */ 1086 /* cursor (menuBar/scrollBar): Black-on-White */
1236 leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr); 1087 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1237#endif 1088#endif
1089
1090 /* the vt window */
1091 TermWin.vt = XCreateSimpleWindow (disp, top,
1092 window_vt_x,
1093 window_vt_y,
1094 TermWin_TotalWidth (),
1095 TermWin_TotalHeight (),
1096 0,
1097 pix_colors_focused[Color_fg],
1098 pix_colors_focused[Color_bg]);
1099#ifdef DEBUG_X
1100 XStoreName (disp, TermWin.vt, "vt window");
1101#endif
1102
1103 attributes.bit_gravity = NorthWestGravity;
1104 XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
1105
1106 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1107
1108 pointer_unblank ();
1238 1109
1239#ifdef POINTER_BLANK 1110#ifdef POINTER_BLANK
1240
1241 {
1242 XColor blackcolour;
1243 blackcolour.red = 0;
1244 blackcolour.green = 0;
1245 blackcolour.blue = 0;
1246 Font f = XLoadFont (Xdisplay, "fixed");
1247 blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1248 &blackcolour, &blackcolour);
1249 XUnloadFont (Xdisplay, f);
1250 }
1251#endif
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 XStoreName(Xdisplay, TermWin.vt, "vt window");
1263#endif
1264
1265 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1266 | PropertyChangeMask);
1267
1268#ifdef POINTER_BLANK
1269 pointer_unblank ();
1270
1271 if ((Options & Opt_pointerBlank)) 1111 if (options & Opt_pointerBlank)
1272 vt_emask |= PointerMotionMask; 1112 vt_emask |= PointerMotionMask;
1273 else 1113 else
1274#endif 1114#endif
1275 vt_emask |= (Button1MotionMask | Button3MotionMask); 1115 vt_emask |= Button1MotionMask | Button3MotionMask;
1276 1116
1277 XSelectInput(Xdisplay, TermWin.vt, vt_emask); 1117 XSelectInput (disp, TermWin.vt, vt_emask);
1118 vt_ev.start (display, TermWin.vt);
1278 1119
1279#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1120#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1280
1281 if (menuBar_height()) 1121 if (menuBar_height ())
1282 { 1122 {
1283 menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0], 1123 menuBar.win = XCreateSimpleWindow (disp, top,
1284 window_vt_x, 0, 1124 window_vt_x, 0,
1285 TermWin_TotalWidth(), 1125 TermWin_TotalWidth (),
1286 menuBar_TotalHeight(), 1126 menuBar_TotalHeight (),
1287 0, 1127 0,
1288 PixColors[Color_fg], 1128 pix_colors_focused[Color_fg],
1289 PixColors[Color_scroll]); 1129 pix_colors_focused[Color_scroll]);
1130
1290#ifdef DEBUG_X 1131#ifdef DEBUG_X
1291
1292 XStoreName(Xdisplay, menuBar.win, "menubar"); 1132 XStoreName (disp, menuBar.win, "menubar");
1293#endif 1133#endif
1294 1134
1135 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1136
1295 XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr); 1137 XDefineCursor (disp, menuBar.win,
1138 XCreateFontCursor (disp, XC_left_ptr));
1139
1296 XSelectInput(Xdisplay, menuBar.win, 1140 XSelectInput (disp, menuBar.win,
1297 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1141 (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1298 | Button1MotionMask)); 1142 menubar_ev.start (display, menuBar.win);
1299 } 1143 }
1300#endif 1144#endif
1145
1301#ifdef XPM_BACKGROUND 1146#ifdef XPM_BACKGROUND
1302 if (rs[Rs_backgroundPixmap] != NULL 1147 if (rs[Rs_backgroundPixmap] != NULL
1303 && !(Options & Opt_transparent)) 1148 && ! (options & Opt_transparent))
1304 { 1149 {
1305 const char *p = rs[Rs_backgroundPixmap]; 1150 const char *p = rs[Rs_backgroundPixmap];
1306 1151
1307 if ((p = STRCHR(p, ';')) != NULL) 1152 if ((p = strchr (p, ';')) != NULL)
1308 { 1153 {
1309 p++; 1154 p++;
1310 rxvt_scale_pixmap (this, p); 1155 scale_pixmap (p);
1311 } 1156 }
1157
1312 rxvt_set_bgPixmap (this, rs[Rs_backgroundPixmap]); 1158 set_bgPixmap (rs[Rs_backgroundPixmap]);
1313 rxvt_scr_touch (this, True); 1159 scr_touch (true);
1314 } 1160 }
1315#endif 1161#endif
1316 1162
1317 /* graphics context for the vt window */ 1163 /* graphics context for the vt window */
1318 gcvalue.foreground = PixColors[Color_fg]; 1164 gcvalue.foreground = pix_colors[Color_fg];
1319 gcvalue.background = PixColors[Color_bg]; 1165 gcvalue.background = pix_colors[Color_bg];
1320 gcvalue.graphics_exposures = 1; 1166 gcvalue.graphics_exposures = 1;
1321 TermWin.gc = XCreateGC(Xdisplay, TermWin.vt, 1167 TermWin.gc = XCreateGC (disp, TermWin.vt,
1322 GCForeground | GCBackground 1168 GCForeground | GCBackground | GCGraphicsExposures,
1323 | GCGraphicsExposures, &gcvalue); 1169 &gcvalue);
1170
1171 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1324 1172
1325#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1173#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1326
1327 gcvalue.foreground = PixColors[Color_topShadow]; 1174 gcvalue.foreground = pix_colors[Color_topShadow];
1328 topShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1175 topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1329 GCForeground, &gcvalue);
1330 gcvalue.foreground = PixColors[Color_bottomShadow]; 1176 gcvalue.foreground = pix_colors[Color_bottomShadow];
1331 botShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1177 botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1332 GCForeground, &gcvalue); 1178 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1333 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg 1179 scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1334 : Color_scroll)]; 1180#endif
1335 scrollbarGC = XCreateGC(Xdisplay, TermWin.vt, 1181
1336 GCForeground, &gcvalue); 1182#ifdef OFF_FOCUS_FADING
1183 // initially we are in unfocused state
1184 if (rs[Rs_fade])
1185 pix_colors = pix_colors_unfocused;
1186#endif
1187
1188 scr_recolour ();
1189}
1190
1191/* ------------------------------------------------------------------------- *
1192 * GET TTY CURRENT STATE *
1193 * ------------------------------------------------------------------------- */
1194void
1195rxvt_get_ttymode (ttymode_t *tio, int erase)
1196{
1197#ifdef HAVE_TERMIOS_H
1198 /*
1199 * standard System V termios interface
1200 */
1201 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1202 {
1203 /* return error - use system defaults */
1204 tio->c_cc[VINTR] = CINTR;
1205 tio->c_cc[VQUIT] = CQUIT;
1206 tio->c_cc[VERASE] = CERASE;
1207 tio->c_cc[VKILL] = CKILL;
1208 tio->c_cc[VSTART] = CSTART;
1209 tio->c_cc[VSTOP] = CSTOP;
1210 tio->c_cc[VSUSP] = CSUSP;
1211# ifdef VDSUSP
1212
1213 tio->c_cc[VDSUSP] = CDSUSP;
1337#endif 1214# endif
1215# ifdef VREPRINT
1216
1217 tio->c_cc[VREPRINT] = CRPRNT;
1218# endif
1219# ifdef VDISCRD
1220
1221 tio->c_cc[VDISCRD] = CFLUSH;
1222# endif
1223# ifdef VWERSE
1224
1225 tio->c_cc[VWERSE] = CWERASE;
1226# endif
1227# ifdef VLNEXT
1228
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
1237 tio->c_cc[VEOL2] = VDISABLE;
1238# endif
1239# ifdef VSWTC
1240
1241 tio->c_cc[VSWTC] = VDISABLE;
1242# endif
1243# ifdef VSWTCH
1244
1245 tio->c_cc[VSWTCH] = VDISABLE;
1246# endif
1247# if VMIN != VEOF
1248
1249 tio->c_cc[VMIN] = 1;
1250# endif
1251# if VTIME != VEOL
1252
1253 tio->c_cc[VTIME] = 0;
1254# endif
1255
1256 if (erase != -1)
1257 tio->c_cc[VERASE] = (char)erase;
1258
1259 /* input modes */
1260 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1261# ifdef IMAXBEL
1262 | IMAXBEL
1263# endif
1264 | IXON);
1265
1266 /* output modes */
1267 tio->c_oflag = (OPOST | ONLCR);
1268
1269 /* control modes */
1270 tio->c_cflag = (CS8 | CREAD);
1271
1272 /* line discipline modes */
1273 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1274# if defined (ECHOCTL) && defined (ECHOKE)
1275 | ECHOCTL | ECHOKE
1276# endif
1277 | ECHOE | ECHOK);
1278# else /* HAVE_TERMIOS_H */
1279
1280 /*
1281 * sgtty interface
1282 */
1283
1284 /* get parameters -- gtty */
1285 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1286 {
1287 tio->sg.sg_erase = CERASE; /* ^H */
1288 tio->sg.sg_kill = CKILL; /* ^U */
1289 }
1290 if (erase != -1)
1291 tio->sg.sg_erase = (char)erase;
1292
1293 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1294
1295 /* get special characters */
1296 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1297 {
1298 tio->tc.t_intrc = CINTR; /* ^C */
1299 tio->tc.t_quitc = CQUIT; /* ^\ */
1300 tio->tc.t_startc = CSTART; /* ^Q */
1301 tio->tc.t_stopc = CSTOP; /* ^S */
1302 tio->tc.t_eofc = CEOF; /* ^D */
1303 tio->tc.t_brkc = -1;
1304 }
1305 /* get local special chars */
1306 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1307 {
1308 tio->lc.t_suspc = CSUSP; /* ^Z */
1309 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1310 tio->lc.t_rprntc = CRPRNT; /* ^R */
1311 tio->lc.t_flushc = CFLUSH; /* ^O */
1312 tio->lc.t_werasc = CWERASE; /* ^W */
1313 tio->lc.t_lnextc = CLNEXT; /* ^V */
1314 }
1315 /* get line discipline */
1316 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1317# ifdef NTTYDISC
1318
1319 tio->line = NTTYDISC;
1320# endif /* NTTYDISC */
1321
1322 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1323#endif /* HAVE_TERMIOS_H */
1324
1325 /*
1326 * Debugging
1327 */
1328#ifdef DEBUG_TTYMODE
1329#ifdef HAVE_TERMIOS_H
1330 /* c_iflag bits */
1331 fprintf (stderr, "Input flags\n");
1332
1333 /* cpp token stringize doesn't work on all machines <sigh> */
1334# define FOO(flag,name) \
1335 if ((tio->c_iflag) & flag) \
1336 fprintf (stderr, "%s ", name)
1337
1338 /* c_iflag bits */
1339 FOO (IGNBRK, "IGNBRK");
1340 FOO (BRKINT, "BRKINT");
1341 FOO (IGNPAR, "IGNPAR");
1342 FOO (PARMRK, "PARMRK");
1343 FOO (INPCK, "INPCK");
1344 FOO (ISTRIP, "ISTRIP");
1345 FOO (INLCR, "INLCR");
1346 FOO (IGNCR, "IGNCR");
1347 FOO (ICRNL, "ICRNL");
1348 FOO (IXON, "IXON");
1349 FOO (IXOFF, "IXOFF");
1350# ifdef IUCLC
1351
1352 FOO (IUCLC, "IUCLC");
1353# endif
1354# ifdef IXANY
1355
1356 FOO (IXANY, "IXANY");
1357# endif
1358# ifdef IMAXBEL
1359
1360 FOO (IMAXBEL, "IMAXBEL");
1361# endif
1362
1363 fprintf (stderr, "\n");
1364
1365# undef FOO
1366# define FOO(entry, name) \
1367 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1368
1369 FOO (VINTR, "VINTR");
1370 FOO (VQUIT, "VQUIT");
1371 FOO (VERASE, "VERASE");
1372 FOO (VKILL, "VKILL");
1373 FOO (VEOF, "VEOF");
1374 FOO (VEOL, "VEOL");
1375# ifdef VEOL2
1376
1377 FOO (VEOL2, "VEOL2");
1378# endif
1379# ifdef VSWTC
1380
1381 FOO (VSWTC, "VSWTC");
1382# endif
1383# ifdef VSWTCH
1384
1385 FOO (VSWTCH, "VSWTCH");
1386# endif
1387
1388 FOO (VSTART, "VSTART");
1389 FOO (VSTOP, "VSTOP");
1390 FOO (VSUSP, "VSUSP");
1391# ifdef VDSUSP
1392
1393 FOO (VDSUSP, "VDSUSP");
1394# endif
1395# ifdef VREPRINT
1396
1397 FOO (VREPRINT, "VREPRINT");
1398# endif
1399# ifdef VDISCRD
1400
1401 FOO (VDISCRD, "VDISCRD");
1402# endif
1403# ifdef VWERSE
1404
1405 FOO (VWERSE, "VWERSE");
1406# endif
1407# ifdef VLNEXT
1408
1409 FOO (VLNEXT, "VLNEXT");
1410# endif
1411
1412 fprintf (stderr, "\n");
1413# undef FOO
1414# endif /* HAVE_TERMIOS_H */
1415#endif /* DEBUG_TTYMODE */
1338} 1416}
1339 1417
1340/*----------------------------------------------------------------------*/ 1418/*----------------------------------------------------------------------*/
1341/* 1419/*
1342 * Run the command in a subprocess and return a file descriptor for the 1420 * Run the command in a subprocess and return a file descriptor for the
1343 * master end of the pseudo-teletype pair with the command talking to 1421 * master end of the pseudo-teletype pair with the command talking to
1344 * the slave. 1422 * the slave.
1345 */ 1423 */
1346int 1424void
1347rxvt_term::run_command (const char *const *argv) 1425rxvt_term::run_command (const char *const *argv)
1348{ 1426{
1349 int cfd, er; 1427#if ENABLE_FRILLS
1350 1428 if (rs[Rs_pty_fd])
1351 /* get master (pty) */
1352 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1353 {
1354 rxvt_print_error("can't open pseudo-tty");
1355 return -1;
1356 } 1429 {
1357 1430 pty.pty = atoi (rs[Rs_pty_fd]);
1358#ifdef FD_SETSIZE
1359 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1360 {
1361 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1362 rxvt_clean_exit();
1363 exit(EXIT_FAILURE);
1364 }
1365#endif
1366
1367 fcntl (cfd, F_SETFL, O_NONBLOCK); 1431 fcntl (pty.pty, F_SETFL, O_NONBLOCK);
1368
1369 /* get slave (tty) */
1370 if (tty_fd < 0)
1371 { 1432 }
1372#ifndef NO_SETOWNER_TTYDEV 1433 else
1373 rxvt_privileged_ttydev (aR_ SAVE);
1374#endif 1434#endif
1435 if (!pty.get ())
1436 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1375 1437
1376 if ((tty_fd = rxvt_get_tty (ttydev)) < 0) 1438 pty.set_utf8_mode (enc_utf8);
1377 { 1439
1378 close(cfd); 1440 /* set initial window size */
1379 rxvt_print_error("can't open slave tty %s", ttydev); 1441 tt_winch ();
1380 return -1; 1442
1381 } 1443 int er;
1382 } 1444
1383#ifndef NO_BACKSPACE_KEY 1445#ifndef NO_BACKSPACE_KEY
1384 if (key_backspace[0] && !key_backspace[1]) 1446 if (key_backspace[0] && !key_backspace[1])
1385 er = key_backspace[0]; 1447 er = key_backspace[0];
1386 else if (STRCMP(key_backspace, "DEC") == 0) 1448 else if (strcmp (key_backspace, "DEC") == 0)
1387 er = '\177'; /* the initial state anyway */ 1449 er = '\177'; /* the initial state anyway */
1388 else 1450 else
1389#endif 1451#endif
1390
1391 er = -1; 1452 er = -1;
1392 1453
1393 rxvt_get_ttymode (&(tio), er); 1454 rxvt_get_ttymode (&tio, er);
1455
1456#if ENABLE_FRILLS
1457 if (rs[Rs_pty_fd])
1458 return;
1459#endif
1460
1461 sw_chld.start (SIGCHLD);
1394 1462
1395#ifndef __QNX__ 1463#ifndef __QNX__
1396 /* spin off the command interpreter */ 1464 /* spin off the command interpreter */
1397 switch (cmd_pid = fork ()) 1465 switch (cmd_pid = fork ())
1398 { 1466 {
1399 case -1: 1467 case -1:
1400 rxvt_print_error("can't fork");
1401 return -1;
1402 case 0:
1403 close (cfd); /* only keep tty_fd and STDERR open */
1404 close (Xfd);
1405 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1406 rxvt_print_error ("could not obtain control of tty");
1407 else
1408 { 1468 {
1409 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1469 cmd_pid = 0;
1410 dup2 (tty_fd, STDIN_FILENO); 1470 rxvt_fatal ("can't fork, aborting.\n");
1411 dup2 (tty_fd, STDOUT_FILENO);
1412 dup2 (tty_fd, STDERR_FILENO);
1413
1414 if (tty_fd > 2)
1415 close (tty_fd);
1416
1417 run_child (argv);
1418 } 1471 }
1472 case 0:
1473 init_env ();
1474
1475 if (!pty.make_controlling_tty ())
1476 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1477 else
1478 {
1479 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1480 dup2 (pty.tty, STDIN_FILENO);
1481 dup2 (pty.tty, STDOUT_FILENO);
1482 dup2 (pty.tty, STDERR_FILENO);
1483
1484 // close all our file handles that we do no longer need
1485 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1486 {
1487 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1488 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1489 }
1490
1491 run_child (argv);
1492 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1493 }
1494
1419 exit (EXIT_FAILURE); 1495 _exit (EXIT_FAILURE);
1420 /* NOTREACHED */ 1496
1421 default: 1497 default:
1422 { 1498 {
1423#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1499#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1424 int fdstdin; 1500 int fdstdin;
1425 1501
1426 fdstdin = dup (STDIN_FILENO); 1502 fdstdin = dup (STDIN_FILENO);
1427 dup2 (tty_fd, STDIN_FILENO); 1503 dup2 (pty.tty, STDIN_FILENO);
1428#endif 1504#endif
1429 1505
1430#ifdef UTMP_SUPPORT 1506#ifdef UTMP_SUPPORT
1431 rxvt_privileged_utmp (this, SAVE); 1507 privileged_utmp (SAVE);
1432#endif 1508#endif
1433 1509
1434#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1510#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1435 1511
1436 dup2 (fdstdin, STDIN_FILENO); 1512 dup2 (fdstdin, STDIN_FILENO);
1437 close (fdstdin); 1513 close (fdstdin);
1438#endif 1514#endif
1439
1440 } 1515 }
1441 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */ 1516
1517 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1442 break; 1518 break;
1443 } 1519 }
1444#else /* __QNX__ uses qnxspawn() */ 1520#else /* __QNX__ uses qnxspawn () */
1445 fchmod (tty_fd, 0622); 1521 fchmod (pty.tty, 0622);
1446 fcntl (tty_fd, F_SETFD, FD_CLOEXEC); 1522 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1447 fcntl (cfd, F_SETFD, FD_CLOEXEC); 1523 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1448 1524
1449 if (run_child (argv) == -1) 1525 if (run_child (argv) == -1)
1450 exit (EXIT_FAILURE); 1526 exit (EXIT_FAILURE);
1451#endif 1527#endif
1452
1453 return cfd;
1454} 1528}
1455 1529
1456/* ------------------------------------------------------------------------- * 1530/* ------------------------------------------------------------------------- *
1457 * CHILD PROCESS OPERATIONS * 1531 * CHILD PROCESS OPERATIONS *
1458 * ------------------------------------------------------------------------- */ 1532 * ------------------------------------------------------------------------- */
… …
1463int 1537int
1464rxvt_term::run_child (const char *const *argv) 1538rxvt_term::run_child (const char *const *argv)
1465{ 1539{
1466 char *login; 1540 char *login;
1467 1541
1468 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */ 1542 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1469 1543
1470 if (Options & Opt_console) 1544 if (options & Opt_console)
1471 { /* be virtual console, fail silently */ 1545 { /* be virtual console, fail silently */
1472#ifdef TIOCCONS 1546#ifdef TIOCCONS
1473 unsigned int on = 1; 1547 unsigned int on = 1;
1474 1548
1475 ioctl (STDIN_FILENO, TIOCCONS, &on); 1549 ioctl (STDIN_FILENO, TIOCCONS, &on);
1476#elif defined (SRIOCSREDIR) 1550#elif defined (SRIOCSREDIR)
1477 int fd; 1551 int fd;
1478 1552
1479 fd = open (CONSOLE, O_WRONLY, 0); 1553 fd = open (CONSOLE, O_WRONLY, 0);
1480 if (fd >= 0) 1554 if (fd >= 0)
1481 {
1482 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1555 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1483 close (fd); 1556 close (fd);
1484 }
1485#endif /* SRIOCSREDIR */ 1557#endif /* SRIOCSREDIR */
1486 } 1558 }
1487 1559
1488 /* reset signals and spin off the command interpreter */ 1560 /* reset signals and spin off the command interpreter */
1489 signal (SIGINT, SIG_DFL); 1561 signal (SIGINT, SIG_DFL);
1490 signal (SIGQUIT, SIG_DFL); 1562 signal (SIGQUIT, SIG_DFL);
1491 signal (SIGCHLD, SIG_DFL); 1563 signal (SIGCHLD, SIG_DFL);
1564 signal (SIGHUP, SIG_DFL);
1565 signal (SIGPIPE, SIG_DFL);
1492 /* 1566 /*
1493 * mimick login's behavior by disabling the job control signals 1567 * mimick login's behavior by disabling the job control signals
1494 * a shell that wants them can turn them back on 1568 * a shell that wants them can turn them back on
1495 */ 1569 */
1496#ifdef SIGTSTP 1570#ifdef SIGTSTP
1497 signal (SIGTSTP, SIG_IGN); 1571 signal (SIGTSTP, SIG_IGN);
1498 signal (SIGTTIN, SIG_IGN); 1572 signal (SIGTTIN, SIG_IGN);
1499 signal (SIGTTOU, SIG_IGN); 1573 signal (SIGTTOU, SIG_IGN);
1500#endif /* SIGTSTP */ 1574#endif /* SIGTSTP */
1501 1575
1502 /* set window size */
1503 struct winsize ws;
1504
1505 ws.ws_col = TermWin.ncol;
1506 ws.ws_row = TermWin.nrow;
1507 ws.ws_xpixel = ws.ws_ypixel = 0;
1508 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1509
1510 // unblock signals (signals are blocked by iom.C 1576 // unblock signals (signals are blocked by iom.C
1511 sigset_t ss; 1577 sigset_t ss;
1512 sigemptyset (&ss); 1578 sigemptyset (&ss);
1513 sigprocmask (SIG_SETMASK, &ss, 0); 1579 sigprocmask (SIG_SETMASK, &ss, 0);
1514 1580
… …
1518 { 1584 {
1519# ifdef DEBUG_CMD 1585# ifdef DEBUG_CMD
1520 int i; 1586 int i;
1521 1587
1522 for (i = 0; argv[i]; i++) 1588 for (i = 0; argv[i]; i++)
1523 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1589 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1524# endif 1590# endif
1525 1591
1526 execvp(argv[0], (char *const *)argv); 1592 execvp (argv[0], (char *const *)argv);
1527 /* no error message: STDERR is closed! */ 1593 /* no error message: STDERR is closed! */
1528 } 1594 }
1529 else 1595 else
1530 { 1596 {
1531 const char *argv0, *shell; 1597 const char *argv0, *shell;
1532 1598
1533 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1599 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1534 shell = "/bin/sh"; 1600 shell = "/bin/sh";
1535 1601
1536 argv0 = (const char *)rxvt_r_basename(shell); 1602 argv0 = (const char *)rxvt_r_basename (shell);
1603
1537 if (Options & Opt_loginShell) 1604 if (options & Opt_loginShell)
1538 { 1605 {
1539 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1606 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1540 1607
1541 login[0] = '-'; 1608 login[0] = '-';
1542 STRCPY(&login[1], argv0); 1609 strcpy (&login[1], argv0);
1543 argv0 = login; 1610 argv0 = login;
1544 } 1611 }
1545 execlp(shell, argv0, NULL); 1612 execlp (shell, argv0, NULL);
1546 /* no error message: STDERR is closed! */ 1613 /* no error message: STDERR is closed! */
1547 } 1614 }
1548 1615
1549#else /* __QNX__ uses qnxspawn() */ 1616#else /* __QNX__ uses qnxspawn () */
1550 1617
1551 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1618 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1552 char *command = NULL, fullcommand[_MAX_PATH]; 1619 char *command = NULL, fullcommand[_MAX_PATH];
1553 char **arg_v, *arg_a[2] = { NULL, NULL }; 1620 char **arg_v, *arg_a[2] = { NULL, NULL };
1554 1621
1555 if (argv != NULL) 1622 if (argv != NULL)
1556 { 1623 {
1557 if (access(argv[0], X_OK) == -1) 1624 if (access (argv[0], X_OK) == -1)
1558 { 1625 {
1559 if (STRCHR(argv[0], '/') == NULL) 1626 if (strchr (argv[0], '/') == NULL)
1560 { 1627 {
1561 searchenv(argv[0], "PATH", fullcommand); 1628 searchenv (argv[0], "PATH", fullcommand);
1629
1562 if (fullcommand[0] != '\0') 1630 if (fullcommand[0] != '\0')
1563 command = fullcommand; 1631 command = fullcommand;
1564 } 1632 }
1633
1565 if (access(command, X_OK) == -1) 1634 if (access (command, X_OK) == -1)
1566 return -1; 1635 return -1;
1567 } 1636 }
1568 else 1637 else
1569 command = argv[0]; 1638 command = argv[0];
1639
1570 arg_v = argv; 1640 arg_v = argv;
1571 } 1641 }
1572 else 1642 else
1573 { 1643 {
1574 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1644 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1575 command = "/bin/sh"; 1645 command = "/bin/sh";
1576 1646
1577 arg_a[0] = my_basename(command); 1647 arg_a[0] = my_basename (command);
1648
1578 if (Options & Opt_loginShell) 1649 if (options & Opt_loginShell)
1579 { 1650 {
1580 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1651 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1581 1652
1582 login[0] = '-'; 1653 login[0] = '-';
1583 STRCPY(&login[1], arg_a[0]); 1654 strcpy (&login[1], arg_a[0]);
1584 arg_a[0] = login; 1655 arg_a[0] = login;
1585 } 1656 }
1657
1586 arg_v = arg_a; 1658 arg_v = arg_a;
1587 } 1659 }
1660
1588 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; 1661 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1589 cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1662 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1590 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1663 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1591 command, arg_v, environ, iov_a, 0); 1664 command, arg_v, environ, iov_a, 0);
1592 if (login) 1665 if (login)
1593 free(login); 1666 free (login);
1594 1667
1595 close(tty_fd); 1668 pty.close_tty ();
1596 return cmd_fd; 1669 return pty.pty;
1597
1598#endif 1670#endif
1671
1599 return -1; 1672 return -1;
1600} 1673}
1601 1674
1602/* ------------------------------------------------------------------------- *
1603 * GET TTY CURRENT STATE *
1604 * ------------------------------------------------------------------------- */
1605/* rxvt_get_ttymode() */
1606/* INTPROTO */
1607void
1608rxvt_get_ttymode(ttymode_t *tio, int erase)
1609{
1610#ifdef HAVE_TERMIOS_H
1611 /*
1612 * standard System V termios interface
1613 */
1614 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1615 {
1616 /* return error - use system defaults */
1617 tio->c_cc[VINTR] = CINTR;
1618 tio->c_cc[VQUIT] = CQUIT;
1619 tio->c_cc[VERASE] = CERASE;
1620 tio->c_cc[VKILL] = CKILL;
1621 tio->c_cc[VSTART] = CSTART;
1622 tio->c_cc[VSTOP] = CSTOP;
1623 tio->c_cc[VSUSP] = CSUSP;
1624# ifdef VDSUSP
1625
1626 tio->c_cc[VDSUSP] = CDSUSP;
1627# endif
1628# ifdef VREPRINT
1629
1630 tio->c_cc[VREPRINT] = CRPRNT;
1631# endif
1632# ifdef VDISCRD
1633
1634 tio->c_cc[VDISCRD] = CFLUSH;
1635# endif
1636# ifdef VWERSE
1637
1638 tio->c_cc[VWERSE] = CWERASE;
1639# endif
1640# ifdef VLNEXT
1641
1642 tio->c_cc[VLNEXT] = CLNEXT;
1643# endif
1644
1645 }
1646 tio->c_cc[VEOF] = CEOF;
1647 tio->c_cc[VEOL] = VDISABLE;
1648# ifdef VEOL2
1649
1650 tio->c_cc[VEOL2] = VDISABLE;
1651# endif
1652# ifdef VSWTC
1653
1654 tio->c_cc[VSWTC] = VDISABLE;
1655# endif
1656# ifdef VSWTCH
1657
1658 tio->c_cc[VSWTCH] = VDISABLE;
1659# endif
1660# if VMIN != VEOF
1661
1662 tio->c_cc[VMIN] = 1;
1663# endif
1664# if VTIME != VEOL
1665
1666 tio->c_cc[VTIME] = 0;
1667# endif
1668
1669 if (erase != -1)
1670 tio->c_cc[VERASE] = (char)erase;
1671
1672 /* input modes */
1673 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1674# ifdef IMAXBEL
1675 | IMAXBEL
1676# endif
1677 | IXON);
1678
1679 /* output modes */
1680 tio->c_oflag = (OPOST | ONLCR);
1681
1682 /* control modes */
1683 tio->c_cflag = (CS8 | CREAD);
1684
1685 /* line discipline modes */
1686 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1687# if defined (ECHOCTL) && defined (ECHOKE)
1688 | ECHOCTL | ECHOKE
1689# endif
1690 | ECHOE | ECHOK);
1691# else /* HAVE_TERMIOS_H */
1692
1693 /*
1694 * sgtty interface
1695 */
1696
1697 /* get parameters -- gtty */
1698 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1699 {
1700 tio->sg.sg_erase = CERASE; /* ^H */
1701 tio->sg.sg_kill = CKILL; /* ^U */
1702 }
1703 if (erase != -1)
1704 tio->sg.sg_erase = (char)erase;
1705
1706 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1707
1708 /* get special characters */
1709 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1710 {
1711 tio->tc.t_intrc = CINTR; /* ^C */
1712 tio->tc.t_quitc = CQUIT; /* ^\ */
1713 tio->tc.t_startc = CSTART; /* ^Q */
1714 tio->tc.t_stopc = CSTOP; /* ^S */
1715 tio->tc.t_eofc = CEOF; /* ^D */
1716 tio->tc.t_brkc = -1;
1717 }
1718 /* get local special chars */
1719 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1720 {
1721 tio->lc.t_suspc = CSUSP; /* ^Z */
1722 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1723 tio->lc.t_rprntc = CRPRNT; /* ^R */
1724 tio->lc.t_flushc = CFLUSH; /* ^O */
1725 tio->lc.t_werasc = CWERASE; /* ^W */
1726 tio->lc.t_lnextc = CLNEXT; /* ^V */
1727 }
1728 /* get line discipline */
1729 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1730# ifdef NTTYDISC
1731
1732 tio->line = NTTYDISC;
1733# endif /* NTTYDISC */
1734
1735 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1736#endif /* HAVE_TERMIOS_H */
1737
1738 /*
1739 * Debugging
1740 */
1741#ifdef DEBUG_TTYMODE
1742#ifdef HAVE_TERMIOS_H
1743 /* c_iflag bits */
1744 fprintf(stderr, "Input flags\n");
1745
1746 /* cpp token stringize doesn't work on all machines <sigh> */
1747# define FOO(flag,name) \
1748 if ((tio->c_iflag) & flag) \
1749 fprintf (stderr, "%s ", name)
1750
1751 /* c_iflag bits */
1752 FOO(IGNBRK, "IGNBRK");
1753 FOO(BRKINT, "BRKINT");
1754 FOO(IGNPAR, "IGNPAR");
1755 FOO(PARMRK, "PARMRK");
1756 FOO(INPCK, "INPCK");
1757 FOO(ISTRIP, "ISTRIP");
1758 FOO(INLCR, "INLCR");
1759 FOO(IGNCR, "IGNCR");
1760 FOO(ICRNL, "ICRNL");
1761 FOO(IXON, "IXON");
1762 FOO(IXOFF, "IXOFF");
1763# ifdef IUCLC
1764
1765 FOO(IUCLC, "IUCLC");
1766# endif
1767# ifdef IXANY
1768
1769 FOO(IXANY, "IXANY");
1770# endif
1771# ifdef IMAXBEL
1772
1773 FOO(IMAXBEL, "IMAXBEL");
1774# endif
1775
1776 fprintf(stderr, "\n");
1777
1778# undef FOO
1779# define FOO(entry, name) \
1780 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1781
1782 FOO(VINTR, "VINTR");
1783 FOO(VQUIT, "VQUIT");
1784 FOO(VERASE, "VERASE");
1785 FOO(VKILL, "VKILL");
1786 FOO(VEOF, "VEOF");
1787 FOO(VEOL, "VEOL");
1788# ifdef VEOL2
1789
1790 FOO(VEOL2, "VEOL2");
1791# endif
1792# ifdef VSWTC
1793
1794 FOO(VSWTC, "VSWTC");
1795# endif
1796# ifdef VSWTCH
1797
1798 FOO(VSWTCH, "VSWTCH");
1799# endif
1800
1801 FOO(VSTART, "VSTART");
1802 FOO(VSTOP, "VSTOP");
1803 FOO(VSUSP, "VSUSP");
1804# ifdef VDSUSP
1805
1806 FOO(VDSUSP, "VDSUSP");
1807# endif
1808# ifdef VREPRINT
1809
1810 FOO(VREPRINT, "VREPRINT");
1811# endif
1812# ifdef VDISCRD
1813
1814 FOO(VDISCRD, "VDISCRD");
1815# endif
1816# ifdef VWERSE
1817
1818 FOO(VWERSE, "VWERSE");
1819# endif
1820# ifdef VLNEXT
1821
1822 FOO(VLNEXT, "VLNEXT");
1823# endif
1824
1825 fprintf(stderr, "\n");
1826# undef FOO
1827# endif /* HAVE_TERMIOS_H */
1828#endif /* DEBUG_TTYMODE */
1829}
1830
1831/*----------------------- end-of-file (C source) -----------------------*/ 1675/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

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