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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.19 by pcg, Wed Jan 28 23:40:50 2004 UTC vs.
Revision 1.118 by root, Wed Aug 10 15:10:06 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 "_MOTIF_WM_HINTS",
191#endif
192#if ENABLE_EWMH
193 "_NET_WM_PID",
194 "_NET_WM_NAME",
195 "_NET_WM_ICON_NAME",
196 "_NET_WM_PING",
197#endif
198#if USE_XIM
199 "WM_LOCALE_NAME",
200#endif
345#ifdef TRANSPARENT 201#ifdef TRANSPARENT
346 "_XROOTPMAP_ID", 202 "_XROOTPMAP_ID",
203 "ESETROOT_PMAP_ID",
347#endif 204#endif
348#ifdef OFFIX_DND 205#ifdef OFFIX_DND
349 "DndProtocol", 206 "DndProtocol",
350 "DndSelection", 207 "DndSelection",
351#endif 208#endif
352 "CLIPBOARD" 209#if ENABLE_XEMBED
210 "_XEMBED",
211 "_XEMBED_INFO",
212#endif
353 }; 213 };
354 214
355bool 215bool
356rxvt_term::init_vars () 216rxvt_term::init_vars ()
357{ 217{
218 sw_term.start (SIGTERM);
219 sw_int.start (SIGINT);
220
358 PixColors = new rxvt_color [TOTAL_COLORS]; 221 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
222#ifdef OFF_FOCUS_FADING
223 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
224#endif
225 pix_colors = pix_colors_focused;
226
359 if (PixColors == NULL) 227 if (pix_colors == NULL)
360 return false; 228 return false;
361 229
362#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 230#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363 TermWin.pixmap = None; 231 TermWin.pixmap = None;
364#endif 232#endif
365#ifdef UTMP_SUPPORT
366 next_utmp_action = SAVE;
367#endif
368#ifndef NO_SETOWNER_TTYDEV
369 next_tty_action = SAVE;
370#endif
371 233
372 MEvent.time = CurrentTime; 234 MEvent.time = CurrentTime;
373 MEvent.button = AnyButton; 235 MEvent.button = AnyButton;
374 Options = DEFAULT_OPTIONS; 236 options = DEFAULT_OPTIONS;
375 want_refresh = 1; 237 want_refresh = 1;
376 cmd_pid = -1;
377 cmd_fd = tty_fd = Xfd = -1;
378 PrivateModes = SavedModes = PrivMode_Default; 238 priv_modes = SavedModes = PrivMode_Default;
379 TermWin.focus = 0; 239 TermWin.focus = 0;
380 TermWin.ncol = 80; 240 TermWin.ncol = 80;
381 TermWin.nrow = 24; 241 TermWin.nrow = 24;
382 TermWin.int_bwidth = INTERNALBORDERWIDTH; 242 TermWin.int_bwidth = INTERNALBORDERWIDTH;
383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 243 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
384 TermWin.lineSpace = LINESPACE; 244 TermWin.lineSpace = LINESPACE;
385 TermWin.saveLines = SAVELINES; 245 TermWin.saveLines = SAVELINES;
386 numPixColors = TOTAL_COLORS; 246 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
406 247
407 refresh_limit = 1; 248 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 249 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0; 250 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
416 251
417 oldcursor.row = oldcursor.col = -1; 252 oldcursor.row = oldcursor.col = -1;
418#ifdef XPM_BACKGROUND 253#ifdef XPM_BACKGROUND
419 /* bgPixmap.w = bgPixmap.h = 0; */ 254 /* bgPixmap.w = bgPixmap.h = 0; */
420 bgPixmap.x = bgPixmap.y = 50; 255 bgPixmap.x = bgPixmap.y = 50;
… …
423 258
424 last_bot = last_state = -1; 259 last_bot = last_state = -1;
425 260
426#ifdef MENUBAR 261#ifdef MENUBAR
427 menu_readonly = 1; 262 menu_readonly = 1;
428# if !(MENUBAR_MAX > 1) 263# if ! (MENUBAR_MAX > 1)
429 CurrentBar = &(BarList); 264 CurrentBar = &BarList;
430# endif /* (MENUBAR_MAX > 1) */ 265# endif /* (MENUBAR_MAX > 1) */
431#endif 266#endif
432 267
433 return true; 268 return true;
434} 269}
435 270
436void 271void
437rxvt_term::init_secondary () 272rxvt_term::init_secondary ()
438{ 273{
439 int i; 274 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 }
454 275
455 /* 276 /*
456 * Close all unused file descriptors 277 * Close all unused file descriptors
457 * We don't want them, we don't need them. 278 * We don't want them, we don't need them.
458 */ 279 */
… …
474 { 295 {
475#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 296#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
476 if (i == 4 || i == 7) 297 if (i == 4 || i == 7)
477 continue; 298 continue;
478#endif 299#endif
479 close(i); 300 close (i);
480 } 301 }
481#endif 302#endif
482} 303}
483 304
484/*----------------------------------------------------------------------*/ 305/*----------------------------------------------------------------------*/
… …
491 312
492 /* 313 /*
493 * Look for -exec option. Find => split and make cmd_argv[] of command args 314 * Look for -exec option. Find => split and make cmd_argv[] of command args
494 */ 315 */
495 for (r_argc = 0; r_argc < argc; r_argc++) 316 for (r_argc = 0; r_argc < argc; r_argc++)
496 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 317 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
497 break; 318 break;
498 319
499 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 320 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
500 321
501 for (i = 0; i < r_argc; i++) 322 for (i = 0; i < r_argc; i++)
502 r_argv[i] = (const char *)argv[i]; 323 r_argv[i] = (const char *)argv[i];
503 324
504 r_argv[i] = NULL; 325 r_argv[i] = NULL;
505 326
506 if (r_argc == argc) 327 if (r_argc == argc)
507 cmd_argv = NULL; 328 cmd_argv = NULL;
508 else 329 else
509 { 330 {
510 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc)); 331 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
511 332
512 for (i = 0; i < argc - r_argc - 1; i++) 333 for (i = 0; i < argc - r_argc - 1; i++)
513 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 334 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
514 335
515 cmd_argv[i] = NULL; 336 cmd_argv[i] = NULL;
516 } 337 }
517 338
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]); 339 rs[Rs_name] = rxvt_r_basename (argv[0]);
523 340
524 /* 341 /*
525 * Open display, get options/resources and create the window 342 * Open display, get options/resources and create the window
526 */ 343 */
527 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 344 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0"; 345 rs[Rs_display_name] = ":0";
529 346
530 rxvt_get_options (this, r_argc, r_argv); 347 get_options (r_argc, r_argv);
348
349 if (!(display = displays.get (rs[Rs_display_name])))
350 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
351
352 extract_resources ();
531 free (r_argv); 353 free (r_argv);
532
533#ifdef LOCAL_X_IS_UNIX
534 if (rs[Rs_display_name][0] == ':')
535 {
536 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
537 STRCPY (val, "unix");
538 STRCAT (val, rs[Rs_display_name]);
539 Xdisplay = XOpenDisplay (val);
540 free (val);
541 }
542#endif
543
544 if (Xdisplay == NULL
545 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
546 {
547 rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
548 exit (EXIT_FAILURE);
549 }
550
551 rxvt_extract_resources (this, Xdisplay, rs[Rs_name]);
552 354
553 /* 355 /*
554 * set any defaults not already set 356 * set any defaults not already set
555 */ 357 */
556 if (cmd_argv && cmd_argv[0]) 358 if (cmd_argv && cmd_argv[0])
557 { 359 {
558 if (!rs[Rs_title]) 360 if (!rs[Rs_title])
559 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 361 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
560 if (!rs[Rs_iconName]) 362 if (!rs[Rs_iconName])
561 rs[Rs_iconName] = rs[Rs_title]; 363 rs[Rs_iconName] = rs[Rs_title];
562 } 364 }
563 else 365 else
564 { 366 {
… …
566 rs[Rs_title] = rs[Rs_name]; 368 rs[Rs_title] = rs[Rs_name];
567 if (!rs[Rs_iconName]) 369 if (!rs[Rs_iconName])
568 rs[Rs_iconName] = rs[Rs_name]; 370 rs[Rs_iconName] = rs[Rs_name];
569 } 371 }
570 372
571 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 373 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
572 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 374 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
573 375
574#ifndef NO_FRILLS 376#if ENABLE_FRILLS
575 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 377 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
576 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 378 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
577 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 379 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
578 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 380 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) 381 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
583 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 382 TermWin.lineSpace = min (i, 100); /* arbitrary limit */
584#endif 383#endif
585 384
586#ifdef POINTER_BLANK 385#ifdef POINTER_BLANK
587 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 386 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
588 pointerBlankDelay = i; 387 pointerBlankDelay = i;
589 else 388 else
590 pointerBlankDelay = 2; 389 pointerBlankDelay = 2;
591#endif 390#endif
592 391
593 /* no point having a scrollbar without having any scrollback! */ 392 /* no point having a scrollbar without having any scrollback! */
594 if (!TermWin.saveLines) 393 if (!TermWin.saveLines)
595 Options &= ~Opt_scrollBar; 394 options &= ~Opt_scrollBar;
596 395
597#ifdef PRINTPIPE 396#ifdef PRINTPIPE
598 if (!rs[Rs_print_pipe]) 397 if (!rs[Rs_print_pipe])
599 rs[Rs_print_pipe] = PRINTPIPE; 398 rs[Rs_print_pipe] = PRINTPIPE;
600#endif 399#endif
601 400
602 if (!rs[Rs_cutchars]) 401 if (!rs[Rs_cutchars])
603 rs[Rs_cutchars] = CUTCHARS; 402 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
616 403
617#ifndef NO_BACKSPACE_KEY 404#ifndef NO_BACKSPACE_KEY
618 if (!rs[Rs_backspace_key]) 405 if (!rs[Rs_backspace_key])
619# ifdef DEFAULT_BACKSPACE 406# ifdef DEFAULT_BACKSPACE
620 key_backspace = DEFAULT_BACKSPACE; 407 key_backspace = DEFAULT_BACKSPACE;
621# else 408# else
622 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 409 key_backspace = "DEC"; /* can toggle between \010 or \177 */
623# endif 410# endif
624 else 411 else
625 { 412 {
626 val = STRDUP(rs[Rs_backspace_key]); 413 val = strdup (rs[Rs_backspace_key]);
627 rxvt_Str_trim(val); 414 rxvt_Str_trim (val);
628 rxvt_Str_escaped(val); 415 rxvt_Str_escaped (val);
629 key_backspace = val; 416 key_backspace = val;
630 } 417 }
631#endif 418#endif
632 419
633#ifndef NO_DELETE_KEY 420#ifndef NO_DELETE_KEY
… …
637# else 424# else
638 key_delete = "\033[3~"; 425 key_delete = "\033[3~";
639# endif 426# endif
640 else 427 else
641 { 428 {
642 val = STRDUP(rs[Rs_delete_key]); 429 val = strdup (rs[Rs_delete_key]);
643 rxvt_Str_trim(val); 430 rxvt_Str_trim (val);
644 rxvt_Str_escaped(val); 431 rxvt_Str_escaped (val);
645 key_delete = val; 432 key_delete = val;
646 } 433 }
647#endif 434#endif
648 if (rs[Rs_answerbackstring]) 435 if (rs[Rs_answerbackstring])
649 { 436 {
650 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 437 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
651 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 438 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 } 439 }
664 440
665#ifdef HAVE_SCROLLBARS 441#ifdef HAVE_SCROLLBARS
666 rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 442 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
667 rs[Rs_scrollBar_thickness]);
668#endif 443#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;
675 444
676#ifdef XTERM_REVERSE_VIDEO 445#ifdef XTERM_REVERSE_VIDEO
677 /* this is how xterm implements reverseVideo */ 446 /* this is how xterm implements reverseVideo */
678 if (Options & Opt_reverseVideo) 447 if (options & Opt_reverseVideo)
679 { 448 {
680 if (!rs[Rs_color + Color_fg]) 449 if (!rs[Rs_color + Color_fg])
681 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 450 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
682 if (!rs[Rs_color + Color_bg]) 451 if (!rs[Rs_color + Color_bg])
683 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 452 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
688 if (!rs[Rs_color + i]) 457 if (!rs[Rs_color + i])
689 rs[Rs_color + i] = def_colorName[i]; 458 rs[Rs_color + i] = def_colorName[i];
690 459
691#ifndef XTERM_REVERSE_VIDEO 460#ifndef XTERM_REVERSE_VIDEO
692 /* this is how we implement reverseVideo */ 461 /* this is how we implement reverseVideo */
693 if (Options & Opt_reverseVideo) 462 if (options & Opt_reverseVideo)
694 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 463 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
695#endif 464#endif
696 465
697 /* convenient aliases for setting fg/bg to colors */ 466 /* convenient aliases for setting fg/bg to colors */
698 color_aliases (Color_fg); 467 color_aliases (Color_fg);
699 color_aliases (Color_bg); 468 color_aliases (Color_bg);
700#ifndef NO_CURSORCOLOR 469#ifndef NO_CURSORCOLOR
701 color_aliases (Color_cursor); 470 color_aliases (Color_cursor);
702 color_aliases (Color_cursor2); 471 color_aliases (Color_cursor2);
703#endif /* NO_CURSORCOLOR */ 472#endif /* NO_CURSORCOLOR */
704 color_aliases (Color_pointer); 473 color_aliases (Color_pointer_fg);
474 color_aliases (Color_pointer_bg);
705 color_aliases (Color_border); 475 color_aliases (Color_border);
706#ifndef NO_BOLD_UNDERLINE_REVERSE 476#ifndef NO_BOLD_UNDERLINE_REVERSE
707 color_aliases (Color_BD); 477 color_aliases (Color_BD);
708 color_aliases (Color_UL); 478 color_aliases (Color_UL);
709 color_aliases (Color_RV); 479 color_aliases (Color_RV);
710#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 480#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
481
482 if (!rs[Rs_color + Color_border])
483 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
711 484
712 return cmd_argv; 485 return cmd_argv;
713} 486}
714 487
715/*----------------------------------------------------------------------*/ 488/*----------------------------------------------------------------------*/
… …
722 495
723#ifdef DISPLAY_IS_IP 496#ifdef DISPLAY_IS_IP
724 /* Fixup display_name for export over pty to any interested terminal 497 /* 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 498 * 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 499 * (for the first non-loopback interface) that we get from
727 * rxvt_network_display(). This is more "name-resolution-portable", if you 500 * rxvt_network_display (). This is more "name-resolution-portable", if you
728 * will, and probably allows for faster x-client startup if your name 501 * 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 502 * server is beyond a slow link or overloaded at client startup. Of
730 * course that only helps the shell's child processes, not us. 503 * course that only helps the shell's child processes, not us.
731 * 504 *
732 * Giving out the display_name also affords a potential security hole 505 * Giving out the display_name also affords a potential security hole
… …
734 val = rxvt_network_display (rs[Rs_display_name]); 507 val = rxvt_network_display (rs[Rs_display_name]);
735 rs[Rs_display_name] = (const char *)val; 508 rs[Rs_display_name] = (const char *)val;
736 509
737 if (val == NULL) 510 if (val == NULL)
738#endif /* DISPLAY_IS_IP */ 511#endif /* DISPLAY_IS_IP */
739 val = XDisplayString(Xdisplay); 512 val = XDisplayString (display->display);
740 513
741 if (rs[Rs_display_name] == NULL) 514 if (rs[Rs_display_name] == NULL)
742 rs[Rs_display_name] = val; /* use broken `:0' value */ 515 rs[Rs_display_name] = val; /* use broken `:0' value */
743 516
744 i = STRLEN (val); 517 i = strlen (val);
745 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 518 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
746 519
747 sprintf (env_display, "DISPLAY=%s", val); 520 sprintf (env_display, "DISPLAY=%s", val);
748 521
749 /* avoiding the math library: 522 /* avoiding the math library:
750 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */ 523 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
751 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) 524 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
752 ; 525 ;
753 MAX_IT(i, 1); 526 MAX_IT (i, 1);
754 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char)); 527 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
755 528
756 sprintf (env_windowid, "WINDOWID=%u", 529 sprintf (env_windowid, "WINDOWID=%u",
757 (unsigned int)TermWin.parent[0]); 530 (unsigned int)TermWin.parent[0]);
758 531
759 /* add entries to the environment: 532 /* add entries to the environment:
760 * @ DISPLAY: in case we started with -display 533 * @ DISPLAY: in case we started with -display
761 * @ WINDOWID: X window id number of the window 534 * @ WINDOWID: X window id number of the window
762 * @ COLORTERM: terminal sub-name and also indicates its color 535 * @ COLORTERM: terminal sub-name and also indicates its color
763 * @ TERM: terminal name 536 * @ TERM: terminal name
764 * @ TERMINFO: path to terminfo directory 537 * @ TERMINFO: path to terminfo directory
538 * @ COLORFGBG: fg;bg color codes
765 */ 539 */
766 putenv (env_display); 540 putenv (env_display);
767 putenv (env_windowid); 541 putenv (env_windowid);
542 if (env_colorfgbg)
543 putenv (env_colorfgbg);
768 544
769#ifdef RXVT_TERMINFO 545#ifdef RXVT_TERMINFO
770 putenv ("TERMINFO=" RXVT_TERMINFO); 546 putenv ("TERMINFO=" RXVT_TERMINFO);
771#endif 547#endif
772 548
773 if (Xdepth <= 2) 549 if (display->depth <= 2)
774 putenv ("COLORTERM=" COLORTERMENV "-mono"); 550 putenv ("COLORTERM=" COLORTERMENV "-mono");
775 else 551 else
776 putenv ("COLORTERM=" COLORTERMENVFULL); 552 putenv ("COLORTERM=" COLORTERMENVFULL);
777 553
778 if (rs[Rs_term_name] != NULL) 554 if (rs[Rs_term_name] != NULL)
779 { 555 {
780 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 556 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
781 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 557 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
782 putenv (env_term); 558 putenv (env_term);
783 } 559 }
784 else 560 else
785 putenv ("TERM=" TERMENV); 561 putenv ("TERM=" TERMENV);
… …
800void 576void
801rxvt_term::set_locale (const char *locale) 577rxvt_term::set_locale (const char *locale)
802{ 578{
803#if HAVE_XSETLOCALE || HAVE_SETLOCALE 579#if HAVE_XSETLOCALE || HAVE_SETLOCALE
804 free (this->locale); 580 free (this->locale);
805 this->locale = strdup (setlocale (LC_CTYPE, "")); 581 this->locale = setlocale (LC_CTYPE, locale);
582
583 if (!this->locale)
584 {
585 if (*locale)
586 {
587 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
588 setlocale (LC_CTYPE, "");
589 }
590 else
591 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
592
593 this->locale = "";
594 }
595
596
597 this->locale = rxvt_strdup (this->locale);
598 SET_LOCALE (this->locale);
599 mbstate.reset ();
806#endif 600#endif
601
807#if HAVE_NL_LANGINFO 602#if HAVE_NL_LANGINFO
603 char *codeset = strdup (nl_langinfo (CODESET));
604 // /^UTF.?8/i
605 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
606 && (codeset[1] == 'T' || codeset[1] == 't')
607 && (codeset[2] == 'F' || codeset[2] == 'f')
608 && (codeset[3] == '8' || codeset[4] == '8');
808 free (codeset); 609 free (codeset);
809 codeset = strdup (nl_langinfo (CODESET));
810 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
811 || !STRCASECMP (codeset, "UTF8");
812#else 610#else
813 enc_utf8 = 1; 611 enc_utf8 = 0;
814#endif 612#endif
815} 613}
816 614
817void 615void
818rxvt_term::init_xlocale () 616rxvt_term::init_xlocale ()
819{ 617{
820#ifdef USE_XIM 618#ifdef USE_XIM
821 if (!locale) 619 if (!locale)
822 rxvt_print_error ("Setting locale failed."); 620 rxvt_warn ("setting locale failed, working without locale support.\n");
823 else 621 else
824 { 622 {
825 Atom wmlocale; 623 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));
831 624
832 if (!XSupportsLocale ()) 625 if (!XSupportsLocale ())
833 { 626 {
834 rxvt_print_error ("The locale is not supported by Xlib"); 627 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
835 return; 628 return;
836 } 629 }
837 630
631 im_ev.start (display);
632
838 /* see if we can connect yet */ 633 /* see if we can connect already */
839 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 634 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 } 635 }
846#endif 636#endif
847} 637}
848 638
849/*----------------------------------------------------------------------*/ 639/*----------------------------------------------------------------------*/
850void 640void
851rxvt_term::init_command(const char *const *argv) 641rxvt_term::init_command (const char *const *argv)
852{ 642{
853 /* 643 /*
854 * Initialize the command connection. 644 * Initialize the command connection.
855 * This should be called after the X server connection is established. 645 * This should be called after the X server connection is established.
856 */ 646 */
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
870 647
871#ifdef META8_OPTION 648#ifdef META8_OPTION
872 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 649 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
873#endif 650#endif
874 651
875 rxvt_get_ourmods (this); 652 get_ourmods ();
876 653
877 if (!(Options & Opt_scrollTtyOutput)) 654 if (!(options & Opt_scrollTtyOutput))
878 PrivateModes |= PrivMode_TtyOutputInh; 655 priv_modes |= PrivMode_TtyOutputInh;
879 if (Options & Opt_scrollTtyKeypress) 656 if (options & Opt_scrollTtyKeypress)
880 PrivateModes |= PrivMode_Keypress; 657 priv_modes |= PrivMode_Keypress;
881 if (!(Options & Opt_jumpScroll)) 658 if (!(options & Opt_jumpScroll))
882 PrivateModes |= PrivMode_smoothScroll; 659 priv_modes |= PrivMode_smoothScroll;
883 660
884#ifndef NO_BACKSPACE_KEY 661#ifndef NO_BACKSPACE_KEY
885 if (STRCMP(key_backspace, "DEC") == 0) 662 if (strcmp (key_backspace, "DEC") == 0)
886 PrivateModes |= PrivMode_HaveBackSpace; 663 priv_modes |= PrivMode_HaveBackSpace;
887#endif 664#endif
888 665
889 /* add value for scrollBar */ 666 /* add value for scrollBar */
890 if (scrollbar_visible (this)) 667 if (scrollbar_visible ())
891 { 668 {
892 PrivateModes |= PrivMode_scrollBar; 669 priv_modes |= PrivMode_scrollBar;
893 SavedModes |= PrivMode_scrollBar; 670 SavedModes |= PrivMode_scrollBar;
894 } 671 }
672
895 if (menubar_visible (this)) 673 if (menubar_visible ())
896 { 674 {
897 PrivateModes |= PrivMode_menuBar; 675 priv_modes |= PrivMode_menuBar;
898 SavedModes |= PrivMode_menuBar; 676 SavedModes |= PrivMode_menuBar;
899 } 677 }
900 678
901#ifdef GREEK_SUPPORT
902 greek_init();
903#endif
904
905 Xfd = XConnectionNumber (Xdisplay);
906
907#ifdef CURSOR_BLINK 679#ifdef CURSOR_BLINK
908
909 if (Options & Opt_cursorBlink) 680 if (options & Opt_cursorBlink)
910 (void)gettimeofday (&lastcursorchange, NULL); 681 (void)gettimeofday (&lastcursorchange, NULL);
911#endif 682#endif
912 683
913 if ((cmd_fd = run_command (argv)) < 0) 684 run_command (argv);
914 {
915 rxvt_print_error ("aborting");
916 exit (EXIT_FAILURE);
917 }
918} 685}
919 686
920/*----------------------------------------------------------------------*/ 687/*----------------------------------------------------------------------*/
921/* INTPROTO */
922void 688void
923rxvt_Get_Colours (pR) 689rxvt_term::Get_Colours ()
924{ 690{
925 int i; 691 int i;
926 692
693#ifdef OFF_FOCUS_FADING
694 pix_colors = pix_colors_focused;
695#endif
696
927 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 697 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
928 { 698 {
929 rxvt_color xcol; 699 rxvt_color xcol;
930 700
931 if (!R->rs[Rs_color + i]) 701 if (!rs[Rs_color + i])
932 continue; 702 continue;
933 703
934 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 704 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
935 { 705 {
936#ifndef XTERM_REVERSE_VIDEO 706#ifndef XTERM_REVERSE_VIDEO
937 if (i < 2 && (R->Options & Opt_reverseVideo)) 707 if (i < 2 && (options & Opt_reverseVideo))
938 {
939 R->rs[Rs_color + i] = def_colorName[!i]; 708 rs[Rs_color + i] = def_colorName[!i];
940 }
941 else 709 else
942#endif 710#endif
943 R->rs[Rs_color + i] = def_colorName[i]; 711 rs[Rs_color + i] = def_colorName[i];
944 712
945 if (!R->rs[Rs_color + i]) 713 if (!rs[Rs_color + i])
946 continue; 714 continue;
947 715
948 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 716 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
949 { 717 {
950 switch (i) 718 switch (i)
951 { 719 {
952 case Color_fg: 720 case Color_fg:
953 case Color_bg: 721 case Color_bg:
954 /* fatal: need bg/fg color */ 722 /* fatal: need bg/fg color */
955 rxvt_print_error ("aborting"); 723 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
956 exit (EXIT_FAILURE);
957 /* NOTREACHED */ 724 /* NOTREACHED */
958 break; 725 break;
959#ifndef NO_CURSORCOLOR 726#ifndef NO_CURSORCOLOR
960 case Color_cursor2: 727 case Color_cursor2:
961 xcol = R->PixColors[Color_fg]; 728 xcol = pix_colors[Color_fg];
962 break; 729 break;
963#endif /* ! NO_CURSORCOLOR */ 730#endif /* ! NO_CURSORCOLOR */
964 case Color_pointer: 731 case Color_pointer_fg:
965 xcol = R->PixColors[Color_fg]; 732 xcol = pix_colors[Color_fg];
966 break; 733 break;
967 default: 734 default:
968 xcol = R->PixColors[Color_bg]; /* None */ 735 xcol = pix_colors[Color_bg]; /* None */
969 break; 736 break;
970 } 737 }
971 } 738 }
972 } 739 }
973 740
974 R->PixColors[i] = xcol; 741 pix_colors[i] = xcol;
742#ifdef OFF_FOCUS_FADING
743 if (rs[Rs_fade])
744 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
745#endif
975 SET_PIXCOLOR (R, i); 746 SET_PIXCOLOR (i);
747 }
748
749 if (display->depth <= 2)
976 } 750 {
977 751 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]) 752 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]; 753 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 754 }
981 R->PixColors[Color_border] = R->PixColors[Color_fg];
982 755
983 /* 756 /*
984 * get scrollBar/menuBar shadow colors 757 * get scrollBar/menuBar shadow colors
985 * 758 *
986 * The calculations of topShadow/bottomShadow values are adapted 759 * The calculations of topShadow/bottomShadow values are adapted
987 * from the fvwm window manager. 760 * from the fvwm window manager.
988 */ 761 */
989#ifdef KEEP_SCROLLCOLOR 762#ifdef KEEP_SCROLLCOLOR
990 763
991 if (XDEPTH <= 2) 764 if (display->depth <= 2)
765 {
992 { /* Monochrome */ 766 /* Monochrome */
993 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 767 pix_colors[Color_scroll] = pix_colors[Color_fg];
994 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 768 pix_colors[Color_topShadow] = pix_colors[Color_bg];
995 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 769 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
996 } 770 }
997 else 771 else
998 { 772 {
999 rxvt_color xcol[3]; 773 rxvt_color xcol[2];
1000 /* xcol[0] == white 774 /* xcol[0] == white
1001 * xcol[1] == top shadow 775 * xcol[1] == top shadow
1002 * xcol[2] == bot shadow */ 776 * xcol[2] == bot shadow */
1003 777
1004 xcol[1] = R->PixColors[Color_scroll]; 778 xcol[1] = pix_colors[Color_scroll];
1005# ifdef PREFER_24BIT
1006 xcol[0].set (R, 65535, 65535, 65535); 779 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 780
1012 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 781 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1013 782
1014 xcol[0].get (R, pr0, pg0, pb0); 783 xcol[0].get (display, pr0, pg0, pb0);
1015 xcol[1].get (R, pr1, pg1, pb1); 784 xcol[1].get (display, pr1, pg1, pb1);
1016 785
1017 /* bottomShadowColor */ 786 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 787
1023 /* topShadowColor */ 788 /* topShadowColor */
1024 if (!xcol[1].set (aR_ 789 if (!xcol[1].set (display,
1025 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 790 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1026 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 791 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1027 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 792 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1028 xcol[1] = R->PixColors[Color_White]; 793 xcol[1] = pix_colors[Color_White];
1029 794
1030 R->PixColors[Color_topShadow] = xcol[1]; 795 pix_colors[Color_topShadow] = xcol[1];
1031 } 796 }
1032#endif /* KEEP_SCROLLCOLOR */ 797#endif /* KEEP_SCROLLCOLOR */
1033} 798}
1034 799
1035/*----------------------------------------------------------------------*/ 800/*----------------------------------------------------------------------*/
1036/* color aliases, fg/bg bright-bold */ 801/* color aliases, fg/bg bright-bold */
1037void 802void
1038rxvt_term::color_aliases(int idx) 803rxvt_term::color_aliases (int idx)
1039{ 804{
1040 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 805 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1041 { 806 {
1042 int i = atoi (rs[Rs_color + idx]); 807 int i = atoi (rs[Rs_color + idx]);
1043 808
1044 if (i >= 8 && i <= 15) 809 if (i >= 8 && i <= 15)
1045 { /* bright colors */ 810 { /* bright colors */
… …
1058/*----------------------------------------------------------------------*/ 823/*----------------------------------------------------------------------*/
1059/* 824/*
1060 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 825 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1061 * Use resource ``modifier'' to override the Meta modifier 826 * Use resource ``modifier'' to override the Meta modifier
1062 */ 827 */
1063/* INTPROTO */
1064void 828void
1065rxvt_get_ourmods(pR) 829rxvt_term::get_ourmods ()
1066{ 830{
1067 int i, j, k; 831 int i, j, k;
1068 int requestedmeta, realmeta, realalt; 832 int requestedmeta, realmeta, realalt;
1069 const char *cm, *rsmod; 833 const char *cm, *rsmod;
1070 XModifierKeymap *map; 834 XModifierKeymap *map;
1071 KeyCode *kc; 835 KeyCode *kc;
1072 const unsigned int modmasks[] = 836 const unsigned int modmasks[] =
1073 { 837 {
1074 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 838 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1075 }; 839 };
1076 840
1077 requestedmeta = realmeta = realalt = 0; 841 requestedmeta = realmeta = realalt = 0;
1078 rsmod = R->rs[Rs_modifier]; 842 rsmod = rs[Rs_modifier];
843
1079 if (rsmod 844 if (rsmod
1080 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 845 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1081 requestedmeta = rsmod[3] - '0'; 846 requestedmeta = rsmod[3] - '0';
1082 847
1083 map = XGetModifierMapping(R->Xdisplay); 848 map = XGetModifierMapping (display->display);
1084 kc = map->modifiermap; 849 kc = map->modifiermap;
850
1085 for (i = 1; i < 6; i++) 851 for (i = 1; i < 6; i++)
1086 { 852 {
1087 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 853 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
854
1088 for (j = map->max_keypermod; j--; k++) 855 for (j = map->max_keypermod; j--; k++)
1089 { 856 {
1090 if (kc[k] == 0) 857 if (kc[k] == 0)
1091 break; 858 break;
859
1092 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 860 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1093 { 861 {
1094 case XK_Num_Lock: 862 case XK_Num_Lock:
1095 R->ModNumLockMask = modmasks[i - 1]; 863 ModNumLockMask = modmasks[i - 1];
1096 /* FALLTHROUGH */ 864 continue;
1097 default: 865
1098 continue; /* for(;;) */ 866 case XK_ISO_Level3_Shift:
867 ModLevel3Mask = modmasks[i - 1];
868 continue;
869
1099 case XK_Meta_L: 870 case XK_Meta_L:
1100 case XK_Meta_R: 871 case XK_Meta_R:
1101 cm = "meta"; 872 cm = "meta";
1102 realmeta = i; 873 realmeta = i;
1103 break; 874 break;
875
1104 case XK_Alt_L: 876 case XK_Alt_L:
1105 case XK_Alt_R: 877 case XK_Alt_R:
1106 cm = "alt"; 878 cm = "alt";
1107 realalt = i; 879 realalt = i;
1108 break; 880 break;
881
1109 case XK_Super_L: 882 case XK_Super_L:
1110 case XK_Super_R: 883 case XK_Super_R:
1111 cm = "super"; 884 cm = "super";
1112 break; 885 break;
886
1113 case XK_Hyper_L: 887 case XK_Hyper_L:
1114 case XK_Hyper_R: 888 case XK_Hyper_R:
1115 cm = "hyper"; 889 cm = "hyper";
1116 break; 890 break;
891
892 default:
893 continue;
1117 } 894 }
1118 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 895
896 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1119 requestedmeta = i; 897 requestedmeta = i;
1120 } 898 }
1121 } 899 }
900
1122 XFreeModifiermap(map); 901 XFreeModifiermap (map);
902
1123 i = (requestedmeta ? requestedmeta 903 i = requestedmeta ? requestedmeta
1124 : (realmeta ? realmeta 904 : realmeta ? realmeta
1125 : (realalt ? realalt : 0))); 905 : realalt ? realalt
906 : 0;
907
1126 if (i) 908 if (i)
1127 R->ModMetaMask = modmasks[i - 1]; 909 ModMetaMask = modmasks[i - 1];
1128} 910}
1129 911
1130/*----------------------------------------------------------------------*/ 912/*----------------------------------------------------------------------*/
1131/* rxvt_Create_Windows() - Open and map the window */ 913/* rxvt_Create_Windows () - Open and map the window */
1132void 914void
1133rxvt_term::create_windows (int argc, const char *const *argv) 915rxvt_term::create_windows (int argc, const char *const *argv)
1134{ 916{
1135 XClassHint classHint; 917 XClassHint classHint;
1136 XWMHints wmHint; 918 XWMHints wmHint;
919#if ENABLE_FRILLS
920 Atom prop = None;
921 MWMHints mwmhints;
922#endif
1137 XGCValues gcvalue; 923 XGCValues gcvalue;
1138 long vt_emask; 924 long vt_emask;
1139
1140 XSetWindowAttributes attributes; 925 XSetWindowAttributes attributes;
1141 XWindowAttributes gattr; 926 XWindowAttributes gattr;
927 Window top, parent;
928 dDisp;
1142 929
1143 Xcmap = DefaultColormap (Xdisplay, Xscreen); 930#ifdef USING_W11LIB
1144 Xvisual = DefaultVisual (Xdisplay, Xscreen); 931 /* enable W11 callbacks */
1145 Xscreen = DefaultScreen (Xdisplay); 932 W11AddEventHandler (disp, rxvt_W11_process_x_event);
933#endif
1146 934
935 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
936 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
937
1147 if (Options & Opt_transparent) 938 if (options & Opt_transparent)
1148 { 939 {
1149 XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr); 940 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1150 Xdepth = gattr.depth; 941 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
942 }
943
944#if ENABLE_FRILLS
945 if (options & Opt_borderLess)
946 {
947 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
948
949 if (prop == None)
950 {
951 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
952#ifdef PREFER_24BIT
953 attributes.override_redirect = TRUE;
954#endif
955 mwmhints.flags = 0;
956 }
957 else
958 {
959 mwmhints.flags = MWM_HINTS_DECORATIONS;
960 mwmhints.decorations = 0;
961 }
1151 } 962 }
1152 else 963 else
964 mwmhints.flags = 0;
965#endif
966
967 /* grab colors before netscape does */
968 Get_Colours ();
969
970 if (!set_fonts ())
971 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
972
973 parent = DefaultRootWindow (disp);
974
975#if ENABLE_XEMBED
976 if (rs[Rs_embed])
977 {
978 XWindowAttributes wattr;
979
980 parent = strtol (rs[Rs_embed], 0, 0);
981
982 if (!XGetWindowAttributes (disp, parent, &wattr))
983 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
984
985 window_calc (wattr.width, wattr.height);
1153 { 986 }
1154 Xdepth = DefaultDepth(Xdisplay, Xscreen); 987
988#endif
989 window_calc (0, 0);
990
991 /* sub-window placement & size in rxvt_resize_subwindows () */
1155#ifdef PREFER_24BIT 992#ifdef PREFER_24BIT
1156 /* 993 attributes.background_pixel = pix_colors_focused[Color_border];
1157 * If depth is not 24, look for a 24bit visual. 994 attributes.border_pixel = pix_colors_focused[Color_border];
1158 */ 995 attributes.colormap = display->cmap;
1159 if (Xdepth != 24) 996 top = XCreateWindow (disp, parent,
1160 { 997 szHint.x, szHint.y,
1161 XVisualInfo vinfo; 998 szHint.width, szHint.height,
1162 999 TermWin.ext_bwidth,
1163 if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo)) 1000 display->depth, InputOutput,
1164 { 1001 display->visual,
1165 Xdepth = 24; 1002 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1166 Xvisual = vinfo.visual; 1003#else
1167 Xcmap = XCreateColormap(Xdisplay, 1004 top = XCreateSimpleWindow (disp, parent,
1168 RootWindow(Xdisplay, Xscreen), 1005 szHint.x, szHint.y,
1169 Xvisual, AllocNone); 1006 szHint.width, szHint.height,
1170 } 1007 TermWin.ext_bwidth,
1171 } 1008 pix_colors_focused[Color_border],
1009 pix_colors_focused[Color_border]);
1172#endif 1010#endif
1173 }
1174 1011
1175 /* grab colors before netscape does */ 1012 TermWin.parent[0] = top;
1176 rxvt_Get_Colours (this);
1177 1013
1178 rxvt_change_font (this, 1, NULL);
1179 window_calc (0, 0);
1180 old_width = szHint.width; 1014 old_width = szHint.width;
1181 old_height = szHint.height; 1015 old_height = szHint.height;
1182 1016
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); 1017 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1210 rxvt_xterm_seq (this, XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1018 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1211 1019
1212 classHint.res_name = (char *)rs[Rs_name]; 1020 classHint.res_name = (char *)rs[Rs_name];
1213 classHint.res_class = (char *)APL_CLASS; 1021 classHint.res_class = (char *)RESCLASS;
1214 1022
1215 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1023 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1216 wmHint.input = True; 1024 wmHint.input = True;
1217 wmHint.initial_state = (Options & Opt_iconic ? IconicState 1025 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1218 : NormalState); 1026 wmHint.window_group = top;
1219 wmHint.window_group = TermWin.parent[0];
1220 1027
1221 XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL, 1028 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1222 (char **)argv, argc, &szHint, &wmHint, &classHint); 1029 &szHint, &wmHint, &classHint);
1223 XSelectInput(Xdisplay, TermWin.parent[0], 1030
1031 Atom protocols[] = {
1032 xa[XA_WM_DELETE_WINDOW],
1033#if ENABLE_EWMH
1034 xa[XA_NET_WM_PING],
1035#endif
1036 };
1037
1038 XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1039
1040#if ENABLE_EWMH
1041 long pid = getpid ();
1042
1043 XChangeProperty (disp, top,
1044 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1045 PropModeReplace, (unsigned char *)&pid, 1);
1046
1047 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1048#endif
1049
1050 XSelectInput (disp, top,
1224 (KeyPressMask 1051 KeyPressMask
1225#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1052#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1226 | KeyReleaseMask 1053 | KeyReleaseMask
1227#endif 1054#endif
1228 | FocusChangeMask | VisibilityChangeMask 1055 | FocusChangeMask | VisibilityChangeMask
1229 | StructureNotifyMask)); 1056 | ExposureMask | StructureNotifyMask);
1057
1058 termwin_ev.start (display, top);
1059
1060#if ENABLE_FRILLS
1061 if (mwmhints.flags)
1062 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1063 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1064#endif
1230 1065
1231 /* vt cursor: Black-on-White is standard, but this is more popular */ 1066 /* vt cursor: Black-on-White is standard, but this is more popular */
1232 TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm); 1067 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1233 1068
1234#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1069#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1235 /* cursor (menuBar/scrollBar): Black-on-White */ 1070 /* cursor (menuBar/scrollBar): Black-on-White */
1236 leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr); 1071 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1237#endif 1072#endif
1073
1074 /* the vt window */
1075 TermWin.vt = XCreateSimpleWindow (disp, top,
1076 window_vt_x,
1077 window_vt_y,
1078 TermWin_TotalWidth (),
1079 TermWin_TotalHeight (),
1080 0,
1081 pix_colors_focused[Color_fg],
1082 pix_colors_focused[Color_bg]);
1083#ifdef DEBUG_X
1084 XStoreName (disp, TermWin.vt, "vt window");
1085#endif
1086
1087 attributes.bit_gravity = NorthWestGravity;
1088 XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
1089
1090 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1238 1091
1239#ifdef POINTER_BLANK 1092#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)) 1093 if (options & Opt_pointerBlank)
1272 vt_emask |= PointerMotionMask; 1094 vt_emask |= PointerMotionMask;
1273 else 1095 else
1274#endif 1096#endif
1275 vt_emask |= (Button1MotionMask | Button3MotionMask); 1097 vt_emask |= Button1MotionMask | Button3MotionMask;
1276 1098
1277 XSelectInput(Xdisplay, TermWin.vt, vt_emask); 1099 XSelectInput (disp, TermWin.vt, vt_emask);
1100 vt_ev.start (display, TermWin.vt);
1278 1101
1279#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1102#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1280
1281 if (menuBar_height()) 1103 if (menuBar_height ())
1282 { 1104 {
1283 menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0], 1105 menuBar.win = XCreateSimpleWindow (disp, top,
1284 window_vt_x, 0, 1106 window_vt_x, 0,
1285 TermWin_TotalWidth(), 1107 TermWin_TotalWidth (),
1286 menuBar_TotalHeight(), 1108 menuBar_TotalHeight (),
1287 0, 1109 0,
1288 PixColors[Color_fg], 1110 pix_colors_focused[Color_fg],
1289 PixColors[Color_scroll]); 1111 pix_colors_focused[Color_scroll]);
1112
1290#ifdef DEBUG_X 1113#ifdef DEBUG_X
1291
1292 XStoreName(Xdisplay, menuBar.win, "menubar"); 1114 XStoreName (disp, menuBar.win, "menubar");
1293#endif 1115#endif
1294 1116
1117 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1118
1295 XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr); 1119 XDefineCursor (disp, menuBar.win,
1120 XCreateFontCursor (disp, XC_left_ptr));
1121
1296 XSelectInput(Xdisplay, menuBar.win, 1122 XSelectInput (disp, menuBar.win,
1297 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1123 (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1298 | Button1MotionMask)); 1124 menubar_ev.start (display, menuBar.win);
1299 } 1125 }
1300#endif 1126#endif
1127
1301#ifdef XPM_BACKGROUND 1128#ifdef XPM_BACKGROUND
1302 if (rs[Rs_backgroundPixmap] != NULL 1129 if (rs[Rs_backgroundPixmap] != NULL
1303 && !(Options & Opt_transparent)) 1130 && ! (options & Opt_transparent))
1304 { 1131 {
1305 const char *p = rs[Rs_backgroundPixmap]; 1132 const char *p = rs[Rs_backgroundPixmap];
1306 1133
1307 if ((p = STRCHR(p, ';')) != NULL) 1134 if ((p = strchr (p, ';')) != NULL)
1308 { 1135 {
1309 p++; 1136 p++;
1310 rxvt_scale_pixmap (this, p); 1137 scale_pixmap (p);
1311 } 1138 }
1139
1312 rxvt_set_bgPixmap (this, rs[Rs_backgroundPixmap]); 1140 set_bgPixmap (rs[Rs_backgroundPixmap]);
1313 rxvt_scr_touch (this, True); 1141 scr_touch (true);
1314 } 1142 }
1315#endif 1143#endif
1316 1144
1317 /* graphics context for the vt window */ 1145 /* graphics context for the vt window */
1318 gcvalue.foreground = PixColors[Color_fg]; 1146 gcvalue.foreground = pix_colors[Color_fg];
1319 gcvalue.background = PixColors[Color_bg]; 1147 gcvalue.background = pix_colors[Color_bg];
1320 gcvalue.graphics_exposures = 1; 1148 gcvalue.graphics_exposures = 1;
1321 TermWin.gc = XCreateGC(Xdisplay, TermWin.vt, 1149 TermWin.gc = XCreateGC (disp, TermWin.vt,
1322 GCForeground | GCBackground 1150 GCForeground | GCBackground | GCGraphicsExposures,
1323 | GCGraphicsExposures, &gcvalue); 1151 &gcvalue);
1152
1153 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1324 1154
1325#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1155#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1326
1327 gcvalue.foreground = PixColors[Color_topShadow]; 1156 gcvalue.foreground = pix_colors[Color_topShadow];
1328 topShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1157 topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1329 GCForeground, &gcvalue);
1330 gcvalue.foreground = PixColors[Color_bottomShadow]; 1158 gcvalue.foreground = pix_colors[Color_bottomShadow];
1331 botShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1159 botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1332 GCForeground, &gcvalue); 1160 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1333 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg 1161 scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1334 : Color_scroll)]; 1162#endif
1335 scrollbarGC = XCreateGC(Xdisplay, TermWin.vt, 1163
1336 GCForeground, &gcvalue); 1164#ifdef OFF_FOCUS_FADING
1165 // initially we are in unfocused state
1166 if (rs[Rs_fade])
1167 pix_colors = pix_colors_unfocused;
1168#endif
1169
1170 pointer_unblank ();
1171 scr_recolour ();
1172
1173#if ENABLE_XEMBED
1174 if (rs[Rs_embed])
1175 {
1176 long info[2] = { 0, XEMBED_MAPPED };
1177
1178 XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1179 32, PropModeReplace, (unsigned char *)&info, 2);
1180 }
1181#endif
1182}
1183
1184/* ------------------------------------------------------------------------- *
1185 * GET TTY CURRENT STATE *
1186 * ------------------------------------------------------------------------- */
1187void
1188rxvt_get_ttymode (ttymode_t *tio, int erase)
1189{
1190#ifdef HAVE_TERMIOS_H
1191 /*
1192 * standard System V termios interface
1193 */
1194 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1195 {
1196 /* return error - use system defaults */
1197 tio->c_cc[VINTR] = CINTR;
1198 tio->c_cc[VQUIT] = CQUIT;
1199 tio->c_cc[VERASE] = CERASE;
1200 tio->c_cc[VKILL] = CKILL;
1201 tio->c_cc[VSTART] = CSTART;
1202 tio->c_cc[VSTOP] = CSTOP;
1203 tio->c_cc[VSUSP] = CSUSP;
1204# ifdef VDSUSP
1205
1206 tio->c_cc[VDSUSP] = CDSUSP;
1337#endif 1207# endif
1208# ifdef VREPRINT
1209
1210 tio->c_cc[VREPRINT] = CRPRNT;
1211# endif
1212# ifdef VDISCRD
1213
1214 tio->c_cc[VDISCRD] = CFLUSH;
1215# endif
1216# ifdef VWERSE
1217
1218 tio->c_cc[VWERSE] = CWERASE;
1219# endif
1220# ifdef VLNEXT
1221
1222 tio->c_cc[VLNEXT] = CLNEXT;
1223# endif
1224
1225 }
1226 tio->c_cc[VEOF] = CEOF;
1227 tio->c_cc[VEOL] = VDISABLE;
1228# ifdef VEOL2
1229
1230 tio->c_cc[VEOL2] = VDISABLE;
1231# endif
1232# ifdef VSWTC
1233
1234 tio->c_cc[VSWTC] = VDISABLE;
1235# endif
1236# ifdef VSWTCH
1237
1238 tio->c_cc[VSWTCH] = VDISABLE;
1239# endif
1240# if VMIN != VEOF
1241
1242 tio->c_cc[VMIN] = 1;
1243# endif
1244# if VTIME != VEOL
1245
1246 tio->c_cc[VTIME] = 0;
1247# endif
1248
1249 if (erase != -1)
1250 tio->c_cc[VERASE] = (char)erase;
1251
1252 /* input modes */
1253 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1254# ifdef IMAXBEL
1255 | IMAXBEL
1256# endif
1257 | IXON);
1258
1259 /* output modes */
1260 tio->c_oflag = (OPOST | ONLCR);
1261
1262 /* control modes */
1263 tio->c_cflag = (CS8 | CREAD);
1264
1265 /* line discipline modes */
1266 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1267# if defined (ECHOCTL) && defined (ECHOKE)
1268 | ECHOCTL | ECHOKE
1269# endif
1270 | ECHOE | ECHOK);
1271# else /* HAVE_TERMIOS_H */
1272
1273 /*
1274 * sgtty interface
1275 */
1276
1277 /* get parameters -- gtty */
1278 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1279 {
1280 tio->sg.sg_erase = CERASE; /* ^H */
1281 tio->sg.sg_kill = CKILL; /* ^U */
1282 }
1283 if (erase != -1)
1284 tio->sg.sg_erase = (char)erase;
1285
1286 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1287
1288 /* get special characters */
1289 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1290 {
1291 tio->tc.t_intrc = CINTR; /* ^C */
1292 tio->tc.t_quitc = CQUIT; /* ^\ */
1293 tio->tc.t_startc = CSTART; /* ^Q */
1294 tio->tc.t_stopc = CSTOP; /* ^S */
1295 tio->tc.t_eofc = CEOF; /* ^D */
1296 tio->tc.t_brkc = -1;
1297 }
1298 /* get local special chars */
1299 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1300 {
1301 tio->lc.t_suspc = CSUSP; /* ^Z */
1302 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1303 tio->lc.t_rprntc = CRPRNT; /* ^R */
1304 tio->lc.t_flushc = CFLUSH; /* ^O */
1305 tio->lc.t_werasc = CWERASE; /* ^W */
1306 tio->lc.t_lnextc = CLNEXT; /* ^V */
1307 }
1308 /* get line discipline */
1309 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1310# ifdef NTTYDISC
1311
1312 tio->line = NTTYDISC;
1313# endif /* NTTYDISC */
1314
1315 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1316#endif /* HAVE_TERMIOS_H */
1317
1318 /*
1319 * Debugging
1320 */
1321#ifdef DEBUG_TTYMODE
1322#ifdef HAVE_TERMIOS_H
1323 /* c_iflag bits */
1324 fprintf (stderr, "Input flags\n");
1325
1326 /* cpp token stringize doesn't work on all machines <sigh> */
1327# define FOO(flag,name) \
1328 if ((tio->c_iflag) & flag) \
1329 fprintf (stderr, "%s ", name)
1330
1331 /* c_iflag bits */
1332 FOO (IGNBRK, "IGNBRK");
1333 FOO (BRKINT, "BRKINT");
1334 FOO (IGNPAR, "IGNPAR");
1335 FOO (PARMRK, "PARMRK");
1336 FOO (INPCK, "INPCK");
1337 FOO (ISTRIP, "ISTRIP");
1338 FOO (INLCR, "INLCR");
1339 FOO (IGNCR, "IGNCR");
1340 FOO (ICRNL, "ICRNL");
1341 FOO (IXON, "IXON");
1342 FOO (IXOFF, "IXOFF");
1343# ifdef IUCLC
1344
1345 FOO (IUCLC, "IUCLC");
1346# endif
1347# ifdef IXANY
1348
1349 FOO (IXANY, "IXANY");
1350# endif
1351# ifdef IMAXBEL
1352
1353 FOO (IMAXBEL, "IMAXBEL");
1354# endif
1355
1356 fprintf (stderr, "\n");
1357
1358# undef FOO
1359# define FOO(entry, name) \
1360 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1361
1362 FOO (VINTR, "VINTR");
1363 FOO (VQUIT, "VQUIT");
1364 FOO (VERASE, "VERASE");
1365 FOO (VKILL, "VKILL");
1366 FOO (VEOF, "VEOF");
1367 FOO (VEOL, "VEOL");
1368# ifdef VEOL2
1369
1370 FOO (VEOL2, "VEOL2");
1371# endif
1372# ifdef VSWTC
1373
1374 FOO (VSWTC, "VSWTC");
1375# endif
1376# ifdef VSWTCH
1377
1378 FOO (VSWTCH, "VSWTCH");
1379# endif
1380
1381 FOO (VSTART, "VSTART");
1382 FOO (VSTOP, "VSTOP");
1383 FOO (VSUSP, "VSUSP");
1384# ifdef VDSUSP
1385
1386 FOO (VDSUSP, "VDSUSP");
1387# endif
1388# ifdef VREPRINT
1389
1390 FOO (VREPRINT, "VREPRINT");
1391# endif
1392# ifdef VDISCRD
1393
1394 FOO (VDISCRD, "VDISCRD");
1395# endif
1396# ifdef VWERSE
1397
1398 FOO (VWERSE, "VWERSE");
1399# endif
1400# ifdef VLNEXT
1401
1402 FOO (VLNEXT, "VLNEXT");
1403# endif
1404
1405 fprintf (stderr, "\n");
1406# undef FOO
1407# endif /* HAVE_TERMIOS_H */
1408#endif /* DEBUG_TTYMODE */
1338} 1409}
1339 1410
1340/*----------------------------------------------------------------------*/ 1411/*----------------------------------------------------------------------*/
1341/* 1412/*
1342 * Run the command in a subprocess and return a file descriptor for the 1413 * 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 1414 * master end of the pseudo-teletype pair with the command talking to
1344 * the slave. 1415 * the slave.
1345 */ 1416 */
1346int 1417void
1347rxvt_term::run_command (const char *const *argv) 1418rxvt_term::run_command (const char *const *argv)
1348{ 1419{
1349 int cfd, er; 1420#if ENABLE_FRILLS
1350 1421 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 } 1422 {
1357 1423 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); 1424 fcntl (pty.pty, F_SETFL, O_NONBLOCK);
1368
1369 /* get slave (tty) */
1370 if (tty_fd < 0)
1371 { 1425 }
1372#ifndef NO_SETOWNER_TTYDEV 1426 else
1373 rxvt_privileged_ttydev (aR_ SAVE);
1374#endif 1427#endif
1428 if (!pty.get ())
1429 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1375 1430
1376 if ((tty_fd = rxvt_get_tty (ttydev)) < 0) 1431 pty.set_utf8_mode (enc_utf8);
1377 { 1432
1378 close(cfd); 1433 /* set initial window size */
1379 rxvt_print_error("can't open slave tty %s", ttydev); 1434 tt_winch ();
1380 return -1; 1435
1381 } 1436 int er;
1382 } 1437
1383#ifndef NO_BACKSPACE_KEY 1438#ifndef NO_BACKSPACE_KEY
1384 if (key_backspace[0] && !key_backspace[1]) 1439 if (key_backspace[0] && !key_backspace[1])
1385 er = key_backspace[0]; 1440 er = key_backspace[0];
1386 else if (STRCMP(key_backspace, "DEC") == 0) 1441 else if (strcmp (key_backspace, "DEC") == 0)
1387 er = '\177'; /* the initial state anyway */ 1442 er = '\177'; /* the initial state anyway */
1388 else 1443 else
1389#endif 1444#endif
1390
1391 er = -1; 1445 er = -1;
1392 1446
1393 rxvt_get_ttymode (&(tio), er); 1447 rxvt_get_ttymode (&tio, er);
1448
1449#if ENABLE_FRILLS
1450 if (rs[Rs_pty_fd])
1451 return;
1452#endif
1453
1454 sw_chld.start (SIGCHLD);
1394 1455
1395#ifndef __QNX__ 1456#ifndef __QNX__
1396 /* spin off the command interpreter */ 1457 /* spin off the command interpreter */
1397 switch (cmd_pid = fork ()) 1458 switch (cmd_pid = fork ())
1398 { 1459 {
1399 case -1: 1460 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 { 1461 {
1409 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1462 cmd_pid = 0;
1410 dup2 (tty_fd, STDIN_FILENO); 1463 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 } 1464 }
1465 case 0:
1466 init_env ();
1467
1468 if (!pty.make_controlling_tty ())
1469 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1470 else
1471 {
1472 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1473 dup2 (pty.tty, STDIN_FILENO);
1474 dup2 (pty.tty, STDOUT_FILENO);
1475 dup2 (pty.tty, STDERR_FILENO);
1476
1477 // close all our file handles that we do no longer need
1478 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1479 {
1480 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1481 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1482 }
1483
1484 run_child (argv);
1485 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1486 }
1487
1419 exit (EXIT_FAILURE); 1488 _exit (EXIT_FAILURE);
1420 /* NOTREACHED */ 1489
1421 default: 1490 default:
1422 { 1491 {
1423#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1492#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1424 int fdstdin; 1493 int fdstdin;
1425 1494
1426 fdstdin = dup (STDIN_FILENO); 1495 fdstdin = dup (STDIN_FILENO);
1427 dup2 (tty_fd, STDIN_FILENO); 1496 dup2 (pty.tty, STDIN_FILENO);
1428#endif 1497#endif
1429 1498
1430#ifdef UTMP_SUPPORT 1499#ifdef UTMP_SUPPORT
1431 rxvt_privileged_utmp (this, SAVE); 1500 privileged_utmp (SAVE);
1432#endif 1501#endif
1433 1502
1434#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1503#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1435 1504
1436 dup2 (fdstdin, STDIN_FILENO); 1505 dup2 (fdstdin, STDIN_FILENO);
1437 close (fdstdin); 1506 close (fdstdin);
1438#endif 1507#endif
1439
1440 } 1508 }
1441 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */ 1509
1510 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1442 break; 1511 break;
1443 } 1512 }
1444#else /* __QNX__ uses qnxspawn() */ 1513#else /* __QNX__ uses qnxspawn () */
1445 fchmod (tty_fd, 0622); 1514 fchmod (pty.tty, 0622);
1446 fcntl (tty_fd, F_SETFD, FD_CLOEXEC); 1515 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1447 fcntl (cfd, F_SETFD, FD_CLOEXEC); 1516 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1448 1517
1449 if (run_child (argv) == -1) 1518 if (run_child (argv) == -1)
1450 exit (EXIT_FAILURE); 1519 exit (EXIT_FAILURE);
1451#endif 1520#endif
1452
1453 return cfd;
1454} 1521}
1455 1522
1456/* ------------------------------------------------------------------------- * 1523/* ------------------------------------------------------------------------- *
1457 * CHILD PROCESS OPERATIONS * 1524 * CHILD PROCESS OPERATIONS *
1458 * ------------------------------------------------------------------------- */ 1525 * ------------------------------------------------------------------------- */
… …
1463int 1530int
1464rxvt_term::run_child (const char *const *argv) 1531rxvt_term::run_child (const char *const *argv)
1465{ 1532{
1466 char *login; 1533 char *login;
1467 1534
1468 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */ 1535 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1469 1536
1470 if (Options & Opt_console) 1537 if (options & Opt_console)
1471 { /* be virtual console, fail silently */ 1538 { /* be virtual console, fail silently */
1472#ifdef TIOCCONS 1539#ifdef TIOCCONS
1473 unsigned int on = 1; 1540 unsigned int on = 1;
1474 1541
1475 ioctl (STDIN_FILENO, TIOCCONS, &on); 1542 ioctl (STDIN_FILENO, TIOCCONS, &on);
1476#elif defined (SRIOCSREDIR) 1543#elif defined (SRIOCSREDIR)
1477 int fd; 1544 int fd;
1478 1545
1479 fd = open (CONSOLE, O_WRONLY, 0); 1546 fd = open (CONSOLE, O_WRONLY, 0);
1480 if (fd >= 0) 1547 if (fd >= 0)
1481 {
1482 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1548 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1483 close (fd); 1549 close (fd);
1484 }
1485#endif /* SRIOCSREDIR */ 1550#endif /* SRIOCSREDIR */
1486 } 1551 }
1487 1552
1488 /* reset signals and spin off the command interpreter */ 1553 /* reset signals and spin off the command interpreter */
1489 signal (SIGINT, SIG_DFL); 1554 signal (SIGINT, SIG_DFL);
1490 signal (SIGQUIT, SIG_DFL); 1555 signal (SIGQUIT, SIG_DFL);
1491 signal (SIGCHLD, SIG_DFL); 1556 signal (SIGCHLD, SIG_DFL);
1557 signal (SIGHUP, SIG_DFL);
1558 signal (SIGPIPE, SIG_DFL);
1492 /* 1559 /*
1493 * mimick login's behavior by disabling the job control signals 1560 * mimick login's behavior by disabling the job control signals
1494 * a shell that wants them can turn them back on 1561 * a shell that wants them can turn them back on
1495 */ 1562 */
1496#ifdef SIGTSTP 1563#ifdef SIGTSTP
1497 signal (SIGTSTP, SIG_IGN); 1564 signal (SIGTSTP, SIG_IGN);
1498 signal (SIGTTIN, SIG_IGN); 1565 signal (SIGTTIN, SIG_IGN);
1499 signal (SIGTTOU, SIG_IGN); 1566 signal (SIGTTOU, SIG_IGN);
1500#endif /* SIGTSTP */ 1567#endif /* SIGTSTP */
1501 1568
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 1569 // unblock signals (signals are blocked by iom.C
1511 sigset_t ss; 1570 sigset_t ss;
1512 sigemptyset (&ss); 1571 sigemptyset (&ss);
1513 sigprocmask (SIG_SETMASK, &ss, 0); 1572 sigprocmask (SIG_SETMASK, &ss, 0);
1514 1573
… …
1518 { 1577 {
1519# ifdef DEBUG_CMD 1578# ifdef DEBUG_CMD
1520 int i; 1579 int i;
1521 1580
1522 for (i = 0; argv[i]; i++) 1581 for (i = 0; argv[i]; i++)
1523 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1582 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1524# endif 1583# endif
1525 1584
1526 execvp(argv[0], (char *const *)argv); 1585 execvp (argv[0], (char *const *)argv);
1527 /* no error message: STDERR is closed! */ 1586 /* no error message: STDERR is closed! */
1528 } 1587 }
1529 else 1588 else
1530 { 1589 {
1531 const char *argv0, *shell; 1590 const char *argv0, *shell;
1532 1591
1533 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1592 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1534 shell = "/bin/sh"; 1593 shell = "/bin/sh";
1535 1594
1536 argv0 = (const char *)rxvt_r_basename(shell); 1595 argv0 = (const char *)rxvt_r_basename (shell);
1596
1537 if (Options & Opt_loginShell) 1597 if (options & Opt_loginShell)
1538 { 1598 {
1539 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1599 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1540 1600
1541 login[0] = '-'; 1601 login[0] = '-';
1542 STRCPY(&login[1], argv0); 1602 strcpy (&login[1], argv0);
1543 argv0 = login; 1603 argv0 = login;
1544 } 1604 }
1545 execlp(shell, argv0, NULL); 1605 execlp (shell, argv0, NULL);
1546 /* no error message: STDERR is closed! */ 1606 /* no error message: STDERR is closed! */
1547 } 1607 }
1548 1608
1549#else /* __QNX__ uses qnxspawn() */ 1609#else /* __QNX__ uses qnxspawn () */
1550 1610
1551 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1611 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1552 char *command = NULL, fullcommand[_MAX_PATH]; 1612 char *command = NULL, fullcommand[_MAX_PATH];
1553 char **arg_v, *arg_a[2] = { NULL, NULL }; 1613 char **arg_v, *arg_a[2] = { NULL, NULL };
1554 1614
1555 if (argv != NULL) 1615 if (argv != NULL)
1556 { 1616 {
1557 if (access(argv[0], X_OK) == -1) 1617 if (access (argv[0], X_OK) == -1)
1558 { 1618 {
1559 if (STRCHR(argv[0], '/') == NULL) 1619 if (strchr (argv[0], '/') == NULL)
1560 { 1620 {
1561 searchenv(argv[0], "PATH", fullcommand); 1621 searchenv (argv[0], "PATH", fullcommand);
1622
1562 if (fullcommand[0] != '\0') 1623 if (fullcommand[0] != '\0')
1563 command = fullcommand; 1624 command = fullcommand;
1564 } 1625 }
1626
1565 if (access(command, X_OK) == -1) 1627 if (access (command, X_OK) == -1)
1566 return -1; 1628 return -1;
1567 } 1629 }
1568 else 1630 else
1569 command = argv[0]; 1631 command = argv[0];
1632
1570 arg_v = argv; 1633 arg_v = argv;
1571 } 1634 }
1572 else 1635 else
1573 { 1636 {
1574 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1637 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1575 command = "/bin/sh"; 1638 command = "/bin/sh";
1576 1639
1577 arg_a[0] = my_basename(command); 1640 arg_a[0] = my_basename (command);
1641
1578 if (Options & Opt_loginShell) 1642 if (options & Opt_loginShell)
1579 { 1643 {
1580 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1644 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1581 1645
1582 login[0] = '-'; 1646 login[0] = '-';
1583 STRCPY(&login[1], arg_a[0]); 1647 strcpy (&login[1], arg_a[0]);
1584 arg_a[0] = login; 1648 arg_a[0] = login;
1585 } 1649 }
1650
1586 arg_v = arg_a; 1651 arg_v = arg_a;
1587 } 1652 }
1653
1588 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; 1654 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1589 cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1655 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1590 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1656 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1591 command, arg_v, environ, iov_a, 0); 1657 command, arg_v, environ, iov_a, 0);
1592 if (login) 1658 if (login)
1593 free(login); 1659 free (login);
1594 1660
1595 close(tty_fd); 1661 pty.close_tty ();
1596 return cmd_fd; 1662 return pty.pty;
1597
1598#endif 1663#endif
1664
1599 return -1; 1665 return -1;
1600} 1666}
1601 1667
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) -----------------------*/ 1668/*----------------------- end-of-file (C source) -----------------------*/

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