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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.15 by pcg, Thu Dec 18 07:31:19 2003 UTC vs.
Revision 1.150 by root, Fri Jan 20 11:02:46 2006 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.15 2003/12/18 07:31:19 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10 * - extensive modifications 9 * - extensive modifications
11 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12 * - extensive modifications 11 * - extensive modifications
13 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
14 * - QNX support 13 * - QNX support
14 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
15 * 15 *
16 * This program is free software; you can redistribute it and/or modify 16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 17 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 18 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 19 * (at your option) any later version.
… …
31 * Initialisation routines. 31 * Initialisation routines.
32 */ 32 */
33 33
34#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 35#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h"
36#include "init.h" 37#include "init.h"
37 38
39#include <limits>
40
38#include <signal.h> 41#include <csignal>
39 42
40const char *const def_colorName[] = 43const char *const def_colorName[] =
41 { 44 {
42 COLOR_FOREGROUND, 45 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 46 COLOR_BACKGROUND,
44 /* low-intensity colors */ 47 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 48 "Black", /* 0: black (#000000) */
46#ifndef NO_BRIGHTCOLOR
47 "Red3", /* 1: red (#CD0000) */ 49 "Red3", /* 1: red (#CD0000) */
48 "Green3", /* 2: green (#00CD00) */ 50 "Green3", /* 2: green (#00CD00) */
49 "Yellow3", /* 3: yellow (#CDCD00) */ 51 "Yellow3", /* 3: yellow (#CDCD00) */
50 "Blue3", /* 4: blue (#0000CD) */ 52 "Blue3", /* 4: blue (#0000CD) */
51 "Magenta3", /* 5: magenta (#CD00CD) */ 53 "Magenta3", /* 5: magenta (#CD00CD) */
… …
59# ifdef XTERM_COLORS 61# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 62 "Grey30", /* 8: bright black (#4D4D4D) */
61# else 63# else
62 "Grey25", /* 8: bright black (#404040) */ 64 "Grey25", /* 8: bright black (#404040) */
63# endif 65# endif
64#endif /* NO_BRIGHTCOLOR */
65 "Red", /* 1/9: bright red (#FF0000) */ 66 "Red", /* 1/9: bright red (#FF0000) */
66 "Green", /* 2/10: bright green (#00FF00) */ 67 "Green", /* 2/10: bright green (#00FF00) */
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 68 "Yellow", /* 3/11: bright yellow (#FFFF00) */
68 "Blue", /* 4/12: bright blue (#0000FF) */ 69 "Blue", /* 4/12: bright blue (#0000FF) */
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 70 "Magenta", /* 5/13: bright magenta (#FF00FF) */
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 71 "Cyan", /* 6/14: bright cyan (#00FFFF) */
71 "White", /* 7/15: bright white (#FFFFFF) */ 72 "White", /* 7/15: bright white (#FFFFFF) */
72#ifdef TTY_256COLOR 73
73 "rgb:00/00/00", /* default 16-255 color table */ 74 // 88 xterm colours
74 "rgb:00/00/2a", 75 "rgb:00/00/00",
75 "rgb:00/00/55", 76 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 77 "rgb:00/00/cd",
78 "rgb:00/00/ff",
79 "rgb:00/2a/00", 79 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 80 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 81 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 82 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 83 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 84 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 85 "rgb:00/cd/cd",
86 "rgb:00/cd/ff",
87 "rgb:00/ff/00",
88 "rgb:00/ff/8b",
89 "rgb:00/ff/cd",
90 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 91 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 92 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 93 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 94 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 95 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 96 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 97 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 98 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 99 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 100 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 101 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 102 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 103 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 104 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 105 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 106 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 107 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 108 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 109 "rgb:cd/00/cd",
110 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 111 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 112 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 113 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 114 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 115 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 116 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 117 "rgb:cd/cd/cd",
118 "rgb:cd/cd/ff",
119 "rgb:cd/ff/00",
120 "rgb:cd/ff/8b",
121 "rgb:cd/ff/cd",
122 "rgb:cd/ff/ff",
289 "rgb:08/08/08", 123 "rgb:ff/00/00",
124 "rgb:ff/00/8b",
125 "rgb:ff/00/cd",
126 "rgb:ff/00/ff",
127 "rgb:ff/8b/00",
128 "rgb:ff/8b/8b",
129 "rgb:ff/8b/cd",
130 "rgb:ff/8b/ff",
131 "rgb:ff/cd/00",
132 "rgb:ff/cd/8b",
133 "rgb:ff/cd/cd",
134 "rgb:ff/cd/ff",
135 "rgb:ff/ff/00",
136 "rgb:ff/ff/8b",
137 "rgb:ff/ff/cd",
138 "rgb:ff/ff/ff",
290 "rgb:12/12/12", 139 "rgb:2e/2e/2e",
291 "rgb:1c/1c/1c", 140 "rgb:5c/5c/5c",
292 "rgb:26/26/26",
293 "rgb:30/30/30", 141 "rgb:73/73/73",
294 "rgb:3a/3a/3a",
295 "rgb:44/44/44",
296 "rgb:4e/4e/4e",
297 "rgb:58/58/58", 142 "rgb:8b/8b/8b",
298 "rgb:62/62/62", 143 "rgb:a2/a2/a2",
299 "rgb:6c/6c/6c",
300 "rgb:76/76/76",
301 "rgb:80/80/80",
302 "rgb:8a/8a/8a",
303 "rgb:94/94/94", 144 "rgb:b9/b9/b9",
304 "rgb:9e/9e/9e",
305 "rgb:a8/a8/a8",
306 "rgb:b2/b2/b2",
307 "rgb:bc/bc/bc",
308 "rgb:c6/c6/c6",
309 "rgb:d0/d0/d0", 145 "rgb:d0/d0/d0",
310 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 146 "rgb:e7/e7/e7",
312 "rgb:ee/ee/ee", 147
313#endif
314#ifndef NO_CURSORCOLOR 148#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 149 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 150 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 151#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 152 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 154 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 155#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 156 NULL, /* Color_BD */
157 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 158 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 159 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS
162 NULL, // Color_underline
163#endif
325#ifdef OPTION_HC 164#ifdef OPTION_HC
326 NULL, 165 NULL,
327#endif 166#endif
328#ifdef KEEP_SCROLLCOLOR 167#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 168 COLOR_SCROLLBAR,
330 COLOR_SCROLLTROUGH, 169 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 170#endif /* KEEP_SCROLLCOLOR */
171#if TINTING
172 NULL,
173#endif
174#if OFF_FOCUS_FADING
175 "black",
176#endif
332 }; 177 };
333 178
334const char *const xa_names[NUM_XA] = 179const char *const xa_names[] =
335 { 180 {
181 "TEXT",
336 "COMPOUND_TEXT", 182 "COMPOUND_TEXT",
183 "UTF8_STRING",
337 "MULTIPLE", 184 "MULTIPLE",
338 "TARGETS", 185 "TARGETS",
339 "TEXT",
340 "TIMESTAMP", 186 "TIMESTAMP",
341 "VT_SELECTION", 187 "VT_SELECTION",
342 "INCR", 188 "INCR",
189 "WM_PROTOCOLS",
343 "WM_DELETE_WINDOW", 190 "WM_DELETE_WINDOW",
191 "CLIPBOARD",
192#if ENABLE_FRILLS
193 "_MOTIF_WM_HINTS",
194#endif
195#if ENABLE_EWMH
196 "_NET_WM_PID",
197 "_NET_WM_NAME",
198 "_NET_WM_ICON_NAME",
199 "_NET_WM_PING",
200#endif
201#if USE_XIM
202 "WM_LOCALE_NAME",
203#endif
344#ifdef TRANSPARENT 204#ifdef TRANSPARENT
345 "_XROOTPMAP_ID", 205 "_XROOTPMAP_ID",
206 "ESETROOT_PMAP_ID",
346#endif 207#endif
347#ifdef OFFIX_DND 208#if ENABLE_XEMBED
348 "DndProtocol", 209 "_XEMBED",
349 "DndSelection", 210 "_XEMBED_INFO",
350#endif 211#endif
351 "CLIPBOARD"
352 }; 212 };
353 213
354bool 214bool
355rxvt_term::init_vars () 215rxvt_term::init_vars ()
356{ 216{
357 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
358 if (PixColors == NULL) 223 if (pix_colors == NULL)
359 return false; 224 return false;
360 225
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 226#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362 TermWin.pixmap = None; 227 pixmap = None;
363#endif
364#ifdef UTMP_SUPPORT
365 next_utmp_action = SAVE;
366#endif
367#ifndef NO_SETOWNER_TTYDEV
368 next_tty_action = SAVE;
369#endif 228#endif
370 229
371 MEvent.time = CurrentTime; 230 MEvent.time = CurrentTime;
372 MEvent.button = AnyButton; 231 MEvent.button = AnyButton;
373 Options = DEFAULT_OPTIONS; 232 options = DEFAULT_OPTIONS;
374 want_refresh = 1; 233 want_refresh = 1;
375 cmd_pid = -1;
376 cmd_fd = tty_fd = Xfd = -1;
377 PrivateModes = SavedModes = PrivMode_Default; 234 priv_modes = SavedModes = PrivMode_Default;
378 TermWin.focus = 0; 235 focus = 0;
379 TermWin.ncol = 80; 236 ncol = 80;
380 TermWin.nrow = 24; 237 nrow = 24;
381 TermWin.int_bwidth = INTERNALBORDERWIDTH; 238 int_bwidth = INTERNALBORDERWIDTH;
382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 239 ext_bwidth = EXTERNALBORDERWIDTH;
383 TermWin.lineSpace = LINESPACE; 240 lineSpace = LINESPACE;
384 TermWin.saveLines = SAVELINES; 241 saveLines = SAVELINES;
385 numPixColors = TOTAL_COLORS; 242 numpix_colors = TOTAL_COLORS;
386
387#ifndef NO_NEW_SELECTION
388 selection_style = NEW_SELECT;
389#else
390 selection_style = OLD_SELECT;
391#endif
392
393#ifndef NO_BRIGHTCOLOR
394 colorfgbg = DEFAULT_RSTYLE;
395#endif
396
397#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
398 ks_bigfont = XK_greater;
399 ks_smallfont = XK_less;
400#endif
401
402#ifdef GREEK_SUPPORT
403 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
404#endif
405 243
406 refresh_limit = 1; 244 refresh_limit = 1;
407 refresh_type = SLOW_REFRESH; 245 refresh_type = SLOW_REFRESH;
408 prev_nrow = prev_ncol = 0; 246 prev_nrow = prev_ncol = 0;
409#ifdef MULTICHAR_SET
410# ifdef MULTICHAR_ENCODING
411 encoding_method = MULTICHAR_ENCODING;
412# endif
413 multichar_decode = rxvt_euc2jis;
414#endif
415 247
416 oldcursor.row = oldcursor.col = -1; 248 oldcursor.row = oldcursor.col = -1;
417#ifdef XPM_BACKGROUND 249#ifdef XPM_BACKGROUND
418 /* bgPixmap.w = bgPixmap.h = 0; */ 250 /* bgPixmap.w = bgPixmap.h = 0; */
419 bgPixmap.x = bgPixmap.y = 50; 251 bgPixmap.x = bgPixmap.y = 50;
420 bgPixmap.pixmap = None; 252 bgPixmap.pixmap = None;
421#endif 253#endif
422 254
423 last_bot = last_state = -1; 255 last_bot = last_state = -1;
424 256
425#ifdef MENUBAR
426 menu_readonly = 1;
427# if !(MENUBAR_MAX > 1)
428 CurrentBar = &(BarList);
429# endif /* (MENUBAR_MAX > 1) */
430#endif
431
432 return true; 257 return true;
433} 258}
434 259
435void 260void
436rxvt_term::init_secondary () 261rxvt_term::init_secondary ()
437{ 262{
438 int i; 263 int i;
439#ifdef TTY_GID_SUPPORT
440 struct group *gr = getgrnam ("tty");
441
442 if (gr)
443 { /* change group ownership of tty to "tty" */
444 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
445 ttygid = gr->gr_gid;
446 }
447 else
448#endif /* TTY_GID_SUPPORT */
449 {
450 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
451 ttygid = getgid ();
452 }
453 264
454 /* 265 /*
455 * Close all unused file descriptors 266 * Close all unused file descriptors
456 * We don't want them, we don't need them. 267 * We don't want them, we don't need them.
457 */ 268 */
… …
473 { 284 {
474#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 285#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
475 if (i == 4 || i == 7) 286 if (i == 4 || i == 7)
476 continue; 287 continue;
477#endif 288#endif
478 close(i); 289 close (i);
479 } 290 }
480#endif 291#endif
481} 292}
482 293
483/*----------------------------------------------------------------------*/ 294/*----------------------------------------------------------------------*/
… …
490 301
491 /* 302 /*
492 * Look for -exec option. Find => split and make cmd_argv[] of command args 303 * Look for -exec option. Find => split and make cmd_argv[] of command args
493 */ 304 */
494 for (r_argc = 0; r_argc < argc; r_argc++) 305 for (r_argc = 0; r_argc < argc; r_argc++)
495 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 306 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
496 break; 307 break;
497 308
498 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 309 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
499 310
500 for (i = 0; i < r_argc; i++) 311 for (i = 0; i < r_argc; i++)
501 r_argv[i] = (const char *)argv[i]; 312 r_argv[i] = (const char *)argv[i];
502 313
503 r_argv[i] = NULL; 314 r_argv[i] = NULL;
504 315
505 if (r_argc == argc) 316 if (r_argc == argc)
506 cmd_argv = NULL; 317 cmd_argv = NULL;
507 else 318 else
508 { 319 {
509 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc)); 320 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
510 321
511 for (i = 0; i < argc - r_argc - 1; i++) 322 for (i = 0; i < argc - r_argc - 1; i++)
512 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 323 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
513 324
514 cmd_argv[i] = NULL; 325 cmd_argv[i] = NULL;
515 } 326 }
516 327
517 /* clear all resources */
518 for (i = 0; i < NUM_RESOURCES;)
519 rs[i++] = NULL;
520
521 rs[Rs_name] = rxvt_r_basename(argv[0]); 328 rs[Rs_name] = rxvt_r_basename (argv[0]);
522 329
523 /* 330 /*
524 * Open display, get options/resources and create the window 331 * Open display, get options/resources and create the window
525 */ 332 */
333
526 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 334 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
527 rs[Rs_display_name] = ":0"; 335 rs[Rs_display_name] = ":0";
528 336
529 rxvt_get_options (this, r_argc, r_argv); 337 get_options (r_argc, r_argv);
338
339 if (!(display = displays.get (rs[Rs_display_name])))
340 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
341
342 extract_resources ();
343
530 free (r_argv); 344 free (r_argv);
531
532#ifdef LOCAL_X_IS_UNIX
533 if (rs[Rs_display_name][0] == ':')
534 {
535 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
536 STRCPY (val, "unix");
537 STRCAT (val, rs[Rs_display_name]);
538 Xdisplay = XOpenDisplay (val);
539 free (val);
540 }
541#endif
542
543 if (Xdisplay == NULL
544 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
545 {
546 rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
547 exit (EXIT_FAILURE);
548 }
549
550 rxvt_extract_resources (this, Xdisplay, rs[Rs_name]);
551 345
552 /* 346 /*
553 * set any defaults not already set 347 * set any defaults not already set
554 */ 348 */
555 if (cmd_argv && cmd_argv[0]) 349 if (cmd_argv && cmd_argv[0])
556 { 350 {
557 if (!rs[Rs_title]) 351 if (!rs[Rs_title])
558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 352 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
559 if (!rs[Rs_iconName]) 353 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_title]; 354 rs[Rs_iconName] = rs[Rs_title];
561 } 355 }
562 else 356 else
563 { 357 {
… …
565 rs[Rs_title] = rs[Rs_name]; 359 rs[Rs_title] = rs[Rs_name];
566 if (!rs[Rs_iconName]) 360 if (!rs[Rs_iconName])
567 rs[Rs_iconName] = rs[Rs_name]; 361 rs[Rs_iconName] = rs[Rs_name];
568 } 362 }
569 363
570 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 364 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
571 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 365 saveLines = min (i, MAX_SAVELINES);
572 366
573#ifndef NO_FRILLS 367#if ENABLE_FRILLS
574 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 368 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
575 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 369 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
370
576 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 371 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
577 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 372 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
578#endif
579 373
580#ifndef NO_LINESPACE
581 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 374 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
582 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 375 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
583#endif 376#endif
584 377
585#ifdef POINTER_BLANK 378#ifdef POINTER_BLANK
586 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 379 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
587 pointerBlankDelay = i; 380 pointerBlankDelay = i;
588 else 381 else
589 pointerBlankDelay = 2; 382 pointerBlankDelay = 2;
590#endif 383#endif
591 384
592 /* no point having a scrollbar without having any scrollback! */ 385 /* no point having a scrollbar without having any scrollback! */
593 if (!TermWin.saveLines) 386 if (!saveLines)
594 Options &= ~Opt_scrollBar; 387 set_option (Opt_scrollBar, 0);
595 388
596#ifdef PRINTPIPE 389#ifdef PRINTPIPE
597 if (!rs[Rs_print_pipe]) 390 if (!rs[Rs_print_pipe])
598 rs[Rs_print_pipe] = PRINTPIPE; 391 rs[Rs_print_pipe] = PRINTPIPE;
599#endif 392#endif
600 393
601 if (!rs[Rs_cutchars]) 394 if (!rs[Rs_cutchars])
602 rs[Rs_cutchars] = CUTCHARS; 395 rs[Rs_cutchars] = CUTCHARS;
603
604#ifdef ACS_ASCII
605 if (!rs[Rs_acs_chars])
606 rs[Rs_acs_chars] = ACS_CHARS;
607 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
608 {
609 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
610 for (; i < 0x20; )
611 val[i] = ' ';
612 rs[Rs_acs_chars] = val;
613 }
614#endif
615 396
616#ifndef NO_BACKSPACE_KEY 397#ifndef NO_BACKSPACE_KEY
617 if (!rs[Rs_backspace_key]) 398 if (!rs[Rs_backspace_key])
618# ifdef DEFAULT_BACKSPACE 399# ifdef DEFAULT_BACKSPACE
619 key_backspace = DEFAULT_BACKSPACE; 400 key_backspace = DEFAULT_BACKSPACE;
620# else 401# else
621 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 402 key_backspace = "DEC"; /* can toggle between \010 or \177 */
622# endif 403# endif
623 else 404 else
624 { 405 {
625 val = STRDUP(rs[Rs_backspace_key]); 406 val = strdup (rs[Rs_backspace_key]);
626 rxvt_Str_trim(val); 407 rxvt_Str_trim (val);
627 rxvt_Str_escaped(val); 408 rxvt_Str_escaped (val);
628 key_backspace = val; 409 key_backspace = val;
629 } 410 }
630#endif 411#endif
631 412
632#ifndef NO_DELETE_KEY 413#ifndef NO_DELETE_KEY
… …
636# else 417# else
637 key_delete = "\033[3~"; 418 key_delete = "\033[3~";
638# endif 419# endif
639 else 420 else
640 { 421 {
641 val = STRDUP(rs[Rs_delete_key]); 422 val = strdup (rs[Rs_delete_key]);
642 rxvt_Str_trim(val); 423 rxvt_Str_trim (val);
643 rxvt_Str_escaped(val); 424 rxvt_Str_escaped (val);
644 key_delete = val; 425 key_delete = val;
645 } 426 }
646#endif 427#endif
647 if (rs[Rs_answerbackstring]) 428 if (rs[Rs_answerbackstring])
648 { 429 {
649 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 430 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
650 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 431 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
651 }
652
653 if (rs[Rs_selectstyle])
654 {
655 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
656 selection_style = OLD_WORD_SELECT;
657#ifndef NO_OLD_SELECTION
658
659 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
660 selection_style = OLD_SELECT;
661#endif
662 } 432 }
663 433
664#ifdef HAVE_SCROLLBARS 434#ifdef HAVE_SCROLLBARS
665 rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 435 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
666 rs[Rs_scrollBar_thickness]);
667#endif 436#endif
668
669 TermWin.fontset = new rxvt_fontset (this);
670 TermWin.fontset->populate (rs[Rs_font]);
671 TermWin.fwidth = TermWin.fontset->base_font ()->width;
672 TermWin.fheight = TermWin.fontset->base_font ()->height;
673 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
674 437
675#ifdef XTERM_REVERSE_VIDEO 438#ifdef XTERM_REVERSE_VIDEO
676 /* this is how xterm implements reverseVideo */ 439 /* this is how xterm implements reverseVideo */
677 if (Options & Opt_reverseVideo) 440 if (OPTION (Opt_reverseVideo))
678 { 441 {
679 if (!rs[Rs_color + Color_fg]) 442 if (!rs[Rs_color + Color_fg])
680 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 443 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
681 if (!rs[Rs_color + Color_bg]) 444 if (!rs[Rs_color + Color_bg])
682 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 445 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
687 if (!rs[Rs_color + i]) 450 if (!rs[Rs_color + i])
688 rs[Rs_color + i] = def_colorName[i]; 451 rs[Rs_color + i] = def_colorName[i];
689 452
690#ifndef XTERM_REVERSE_VIDEO 453#ifndef XTERM_REVERSE_VIDEO
691 /* this is how we implement reverseVideo */ 454 /* this is how we implement reverseVideo */
692 if (Options & Opt_reverseVideo) 455 if (OPTION (Opt_reverseVideo))
693 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 456 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
694#endif 457#endif
695 458
696 /* convenient aliases for setting fg/bg to colors */ 459 /* convenient aliases for setting fg/bg to colors */
697 color_aliases (Color_fg); 460 color_aliases (Color_fg);
698 color_aliases (Color_bg); 461 color_aliases (Color_bg);
699#ifndef NO_CURSORCOLOR 462#ifndef NO_CURSORCOLOR
700 color_aliases (Color_cursor); 463 color_aliases (Color_cursor);
701 color_aliases (Color_cursor2); 464 color_aliases (Color_cursor2);
702#endif /* NO_CURSORCOLOR */ 465#endif /* NO_CURSORCOLOR */
703 color_aliases (Color_pointer); 466 color_aliases (Color_pointer_fg);
467 color_aliases (Color_pointer_bg);
704 color_aliases (Color_border); 468 color_aliases (Color_border);
705#ifndef NO_BOLD_UNDERLINE_REVERSE 469#ifndef NO_BOLD_UNDERLINE_REVERSE
706 color_aliases (Color_BD); 470 color_aliases (Color_BD);
707 color_aliases (Color_UL); 471 color_aliases (Color_UL);
708 color_aliases (Color_RV); 472 color_aliases (Color_RV);
709#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 473#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
474
475 if (!rs[Rs_color + Color_border])
476 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
710 477
711 return cmd_argv; 478 return cmd_argv;
712} 479}
713 480
714/*----------------------------------------------------------------------*/ 481/*----------------------------------------------------------------------*/
… …
721 488
722#ifdef DISPLAY_IS_IP 489#ifdef DISPLAY_IS_IP
723 /* Fixup display_name for export over pty to any interested terminal 490 /* Fixup display_name for export over pty to any interested terminal
724 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 491 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
725 * (for the first non-loopback interface) that we get from 492 * (for the first non-loopback interface) that we get from
726 * rxvt_network_display(). This is more "name-resolution-portable", if you 493 * rxvt_network_display (). This is more "name-resolution-portable", if you
727 * will, and probably allows for faster x-client startup if your name 494 * will, and probably allows for faster x-client startup if your name
728 * server is beyond a slow link or overloaded at client startup. Of 495 * server is beyond a slow link or overloaded at client startup. Of
729 * course that only helps the shell's child processes, not us. 496 * course that only helps the shell's child processes, not us.
730 * 497 *
731 * Giving out the display_name also affords a potential security hole 498 * Giving out the display_name also affords a potential security hole
… …
733 val = rxvt_network_display (rs[Rs_display_name]); 500 val = rxvt_network_display (rs[Rs_display_name]);
734 rs[Rs_display_name] = (const char *)val; 501 rs[Rs_display_name] = (const char *)val;
735 502
736 if (val == NULL) 503 if (val == NULL)
737#endif /* DISPLAY_IS_IP */ 504#endif /* DISPLAY_IS_IP */
738 val = XDisplayString(Xdisplay); 505 val = XDisplayString (display->display);
739 506
740 if (rs[Rs_display_name] == NULL) 507 if (rs[Rs_display_name] == NULL)
741 rs[Rs_display_name] = val; /* use broken `:0' value */ 508 rs[Rs_display_name] = val; /* use broken `:0' value */
742 509
743 i = STRLEN (val); 510 i = strlen (val);
744 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 511 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
745 512
746 sprintf (env_display, "DISPLAY=%s", val); 513 sprintf (env_display, "DISPLAY=%s", val);
747 514
748 /* avoiding the math library: 515 /* avoiding the math library:
749 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */ 516 * i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
750 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) 517 for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
751 ; 518 ;
752 MAX_IT(i, 1); 519 max_it (i, 1);
753 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char)); 520 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
754 521
755 sprintf (env_windowid, "WINDOWID=%u", 522 sprintf (env_windowid, "WINDOWID=%u",
756 (unsigned int)TermWin.parent[0]); 523 (unsigned int)parent[0]);
757 524
758 /* add entries to the environment: 525 /* add entries to the environment:
759 * @ DISPLAY: in case we started with -display 526 * @ DISPLAY: in case we started with -display
760 * @ WINDOWID: X window id number of the window 527 * @ WINDOWID: X window id number of the window
761 * @ COLORTERM: terminal sub-name and also indicates its color 528 * @ COLORTERM: terminal sub-name and also indicates its color
762 * @ TERM: terminal name 529 * @ TERM: terminal name
763 * @ TERMINFO: path to terminfo directory 530 * @ TERMINFO: path to terminfo directory
531 * @ COLORFGBG: fg;bg color codes
764 */ 532 */
765 putenv (env_display); 533 putenv (env_display);
766 putenv (env_windowid); 534 putenv (env_windowid);
535 if (env_colorfgbg)
536 putenv (env_colorfgbg);
767 537
768#ifdef RXVT_TERMINFO 538#ifdef RXVT_TERMINFO
769 putenv ("TERMINFO=" RXVT_TERMINFO); 539 putenv ("TERMINFO=" RXVT_TERMINFO);
770#endif 540#endif
771 541
772 if (Xdepth <= 2) 542 if (display->depth <= 2)
773 putenv ("COLORTERM=" COLORTERMENV "-mono"); 543 putenv ("COLORTERM=" COLORTERMENV "-mono");
774 else 544 else
775 putenv ("COLORTERM=" COLORTERMENVFULL); 545 putenv ("COLORTERM=" COLORTERMENVFULL);
776 546
777 if (rs[Rs_term_name] != NULL) 547 if (rs[Rs_term_name] != NULL)
778 { 548 {
779 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 549 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
780 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 550 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
781 putenv (env_term); 551 putenv (env_term);
782 } 552 }
783 else 553 else
784 putenv ("TERM=" TERMENV); 554 putenv ("TERM=" TERMENV);
… …
797 * This should support all European type languages. 567 * This should support all European type languages.
798 */ 568 */
799void 569void
800rxvt_term::set_locale (const char *locale) 570rxvt_term::set_locale (const char *locale)
801{ 571{
572 set_environ (envv);
573
802#if HAVE_XSETLOCALE || HAVE_SETLOCALE 574#if HAVE_XSETLOCALE || HAVE_SETLOCALE
803 free (this->locale); 575 free (this->locale);
804 this->locale = strdup (setlocale (LC_CTYPE, "")); 576 this->locale = setlocale (LC_CTYPE, locale);
577
578 if (!this->locale)
579 {
580 if (*locale)
581 {
582 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
583 setlocale (LC_CTYPE, "C");
584 }
585 else
586 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
587
588 this->locale = "C";
589 }
590
591
592 this->locale = rxvt_strdup (this->locale);
593 SET_LOCALE (this->locale);
594 mbstate.reset ();
805#endif 595#endif
596
806#if HAVE_NL_LANGINFO 597#if HAVE_NL_LANGINFO
598 char *codeset = strdup (nl_langinfo (CODESET));
599 // /^UTF.?8/i
600 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
601 && (codeset[1] == 'T' || codeset[1] == 't')
602 && (codeset[2] == 'F' || codeset[2] == 'f')
603 && (codeset[3] == '8' || codeset[4] == '8');
807 free (codeset); 604 free (codeset);
808 codeset = strdup (nl_langinfo (CODESET));
809 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
810 || !STRCASECMP (codeset, "UTF8");
811#else 605#else
812 enc_utf8 = 1; 606 enc_utf8 = 0;
813#endif 607#endif
814} 608}
815 609
816void 610void
817rxvt_term::init_xlocale () 611rxvt_term::init_xlocale ()
818{ 612{
613 set_environ (envv);
614
819#ifdef USE_XIM 615#ifdef USE_XIM
820 if (!locale) 616 if (!locale)
821 rxvt_print_error ("Setting locale failed."); 617 rxvt_warn ("setting locale failed, working without locale support.\n");
822 else 618 else
823 { 619 {
824 Atom wmlocale; 620 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
825
826 wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
827 XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
828 XA_STRING, 8, PropModeReplace,
829 (unsigned char *)locale, STRLEN(locale));
830 621
831 if (!XSupportsLocale ()) 622 if (!XSupportsLocale ())
832 { 623 {
833 rxvt_print_error ("The locale is not supported by Xlib"); 624 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
834 return; 625 return;
835 } 626 }
836 627
628 im_ev.start (display);
629
837 /* see if we can connect yet */ 630 /* see if we can connect already */
838 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 631 im_cb ();
839
840 /* To avoid Segmentation Fault in C locale: Solaris only? */
841 if (STRCMP (locale, "C"))
842 XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
843 rxvt_IMInstantiateCallback, NULL);
844 } 632 }
845#endif 633#endif
846} 634}
847 635
848/*----------------------------------------------------------------------*/ 636/*----------------------------------------------------------------------*/
849void 637void
850rxvt_term::init_command(const char *const *argv) 638rxvt_term::init_command (const char *const *argv)
851{ 639{
852 /* 640 /*
853 * Initialize the command connection. 641 * Initialize the command connection.
854 * This should be called after the X server connection is established. 642 * This should be called after the X server connection is established.
855 */ 643 */
856 int i;
857
858 for (i = 0; i < NUM_XA; i++)
859 xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
860
861 /* Enable delete window protocol */
862 XSetWMProtocols (Xdisplay, TermWin.parent[0],
863 &(xa[XA_WMDELETEWINDOW]), 1);
864
865#ifdef USING_W11LIB
866 /* enable W11 callbacks */
867 W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
868#endif
869 644
870#ifdef META8_OPTION 645#ifdef META8_OPTION
871 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 646 meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
872#endif 647#endif
873 648
874 rxvt_get_ourmods (this); 649 get_ourmods ();
875 650
876 if (!(Options & Opt_scrollTtyOutput)) 651 if (!OPTION (Opt_scrollTtyOutput))
877 PrivateModes |= PrivMode_TtyOutputInh; 652 priv_modes |= PrivMode_TtyOutputInh;
878 if (Options & Opt_scrollTtyKeypress) 653 if (OPTION (Opt_scrollTtyKeypress))
879 PrivateModes |= PrivMode_Keypress; 654 priv_modes |= PrivMode_Keypress;
880 if (!(Options & Opt_jumpScroll)) 655 if (!OPTION (Opt_jumpScroll))
881 PrivateModes |= PrivMode_smoothScroll; 656 priv_modes |= PrivMode_smoothScroll;
882 657
883#ifndef NO_BACKSPACE_KEY 658#ifndef NO_BACKSPACE_KEY
884 if (STRCMP(key_backspace, "DEC") == 0) 659 if (strcmp (key_backspace, "DEC") == 0)
885 PrivateModes |= PrivMode_HaveBackSpace; 660 priv_modes |= PrivMode_HaveBackSpace;
886#endif 661#endif
887 662
888 /* add value for scrollBar */ 663 /* add value for scrollBar */
889 if (scrollbar_visible (this)) 664 if (scrollBar.state)
890 { 665 {
891 PrivateModes |= PrivMode_scrollBar; 666 priv_modes |= PrivMode_scrollBar;
892 SavedModes |= PrivMode_scrollBar; 667 SavedModes |= PrivMode_scrollBar;
893 } 668 }
894 if (menubar_visible (this))
895 {
896 PrivateModes |= PrivMode_menuBar;
897 SavedModes |= PrivMode_menuBar;
898 }
899 669
900#ifdef GREEK_SUPPORT 670 run_command (argv);
901 greek_init();
902#endif
903
904 Xfd = XConnectionNumber (Xdisplay);
905
906#ifdef CURSOR_BLINK
907
908 if (Options & Opt_cursorBlink)
909 (void)gettimeofday (&lastcursorchange, NULL);
910#endif
911
912 if ((cmd_fd = run_command (argv)) < 0)
913 {
914 rxvt_print_error ("aborting");
915 exit (EXIT_FAILURE);
916 }
917} 671}
918 672
919/*----------------------------------------------------------------------*/ 673/*----------------------------------------------------------------------*/
920/* INTPROTO */
921void 674void
922rxvt_Get_Colours (pR) 675rxvt_term::Get_Colours ()
923{ 676{
924 int i; 677 int i;
925 678
679#ifdef OFF_FOCUS_FADING
680 pix_colors = pix_colors_focused;
681#endif
682
926 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 683 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
927 { 684 {
928 rxvt_color xcol; 685 rxvt_color xcol;
929 686
930 if (!R->rs[Rs_color + i]) 687 if (!rs[Rs_color + i])
931 continue; 688 continue;
932 689
933 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 690 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
934 { 691 {
935#ifndef XTERM_REVERSE_VIDEO 692#ifndef XTERM_REVERSE_VIDEO
936 if (i < 2 && (R->Options & Opt_reverseVideo)) 693 if (i < 2 && OPTION (Opt_reverseVideo))
937 {
938 R->rs[Rs_color + i] = def_colorName[!i]; 694 rs[Rs_color + i] = def_colorName[!i];
939 }
940 else 695 else
941#endif 696#endif
942 R->rs[Rs_color + i] = def_colorName[i]; 697 rs[Rs_color + i] = def_colorName[i];
943 698
944 if (!R->rs[Rs_color + i]) 699 if (!rs[Rs_color + i])
945 continue; 700 continue;
946 701
947 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 702 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
948 { 703 {
949 switch (i) 704 switch (i)
950 { 705 {
951 case Color_fg: 706 case Color_fg:
952 case Color_bg: 707 case Color_bg:
953 /* fatal: need bg/fg color */ 708 /* fatal: need bg/fg color */
954 rxvt_print_error ("aborting"); 709 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
955 exit (EXIT_FAILURE);
956 /* NOTREACHED */ 710 /* NOTREACHED */
957 break; 711 break;
958#ifndef NO_CURSORCOLOR 712#ifndef NO_CURSORCOLOR
959 case Color_cursor2: 713 case Color_cursor2:
960 xcol = R->PixColors[Color_fg]; 714 xcol = pix_colors[Color_fg];
961 break; 715 break;
962#endif /* ! NO_CURSORCOLOR */ 716#endif /* ! NO_CURSORCOLOR */
963 case Color_pointer: 717 case Color_pointer_fg:
964 xcol = R->PixColors[Color_fg]; 718 xcol = pix_colors[Color_fg];
965 break; 719 break;
966 default: 720 default:
967 xcol = R->PixColors[Color_bg]; /* None */ 721 xcol = pix_colors[Color_bg]; /* None */
968 break; 722 break;
969 } 723 }
970 } 724 }
971 } 725 }
972 726
973 R->PixColors[i] = xcol; 727 pix_colors[i] = xcol;
974 SET_PIXCOLOR (R, i); 728 SET_PIXCOLOR (i);
729 }
730
731#ifdef OFF_FOCUS_FADING
732 if (rs[Rs_fade])
733 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
734 pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
735#endif
736
737 if (display->depth <= 2)
975 } 738 {
976 739 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
977 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 740 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
978 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 741 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
979 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 742 }
980 R->PixColors[Color_border] = R->PixColors[Color_fg];
981 743
982 /* 744 /*
983 * get scrollBar/menuBar shadow colors 745 * get scrollBar shadow colors
984 * 746 *
985 * The calculations of topShadow/bottomShadow values are adapted 747 * The calculations of topShadow/bottomShadow values are adapted
986 * from the fvwm window manager. 748 * from the fvwm window manager.
987 */ 749 */
988#ifdef KEEP_SCROLLCOLOR 750#ifdef KEEP_SCROLLCOLOR
989 751
990 if (XDEPTH <= 2) 752 if (display->depth <= 2)
753 {
991 { /* Monochrome */ 754 /* Monochrome */
992 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 755 pix_colors[Color_scroll] = pix_colors[Color_fg];
993 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 756 pix_colors[Color_topShadow] = pix_colors[Color_bg];
994 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 757 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
995 } 758 }
996 else 759 else
997 { 760 {
998 rxvt_color xcol[3]; 761 rxvt_color xcol[2];
999 /* xcol[0] == white 762 /* xcol[0] == white
1000 * xcol[1] == top shadow 763 * xcol[1] == top shadow
1001 * xcol[2] == bot shadow */ 764 * xcol[2] == bot shadow */
1002 765
1003 xcol[1] = R->PixColors[Color_scroll]; 766 xcol[1] = pix_colors[Color_scroll];
1004# ifdef PREFER_24BIT
1005 xcol[0].set (R, 65535, 65535, 65535); 767 xcol[0].set (display, 65535, 65535, 65535);
1006 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1007# else
1008 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1009# endif
1010 768
1011 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 769 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1012 770
1013 xcol[0].get (R, pr0, pg0, pb0); 771 xcol[0].get (display, pr0, pg0, pb0);
1014 xcol[1].get (R, pr1, pg1, pb1); 772 xcol[1].get (display, pr1, pg1, pb1);
1015 773
1016 /* bottomShadowColor */ 774 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1017 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
1018 xcol[2] = R->PixColors[Color_Black];
1019
1020 R->PixColors[Color_bottomShadow] = xcol[2];
1021 775
1022 /* topShadowColor */ 776 /* topShadowColor */
1023 if (!xcol[1].set (aR_ 777 if (!xcol[1].set (display,
1024 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 778 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1025 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 779 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1026 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 780 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1027 xcol[1] = R->PixColors[Color_White]; 781 xcol[1] = pix_colors[Color_White];
1028 782
1029 R->PixColors[Color_topShadow] = xcol[1]; 783 pix_colors[Color_topShadow] = xcol[1];
1030 } 784 }
1031#endif /* KEEP_SCROLLCOLOR */ 785#endif /* KEEP_SCROLLCOLOR */
1032} 786}
1033 787
1034/*----------------------------------------------------------------------*/ 788/*----------------------------------------------------------------------*/
1035/* color aliases, fg/bg bright-bold */ 789/* color aliases, fg/bg bright-bold */
1036void 790void
1037rxvt_term::color_aliases(int idx) 791rxvt_term::color_aliases (int idx)
1038{ 792{
1039 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 793 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1040 { 794 {
1041 int i = atoi (rs[Rs_color + idx]); 795 int i = atoi (rs[Rs_color + idx]);
1042 796
1043 if (i >= 8 && i <= 15) 797 if (i >= 8 && i <= 15)
1044 { /* bright colors */ 798 { /* bright colors */
1045 i -= 8; 799 i -= 8;
1046#ifndef NO_BRIGHTCOLOR
1047
1048 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 800 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1049 return; 801 return;
1050#endif
1051
1052 } 802 }
803
1053 if (i >= 0 && i <= 7) /* normal colors */ 804 if (i >= 0 && i <= 7) /* normal colors */
1054 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 805 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1055 } 806 }
1056} 807}
1057 808
1058/*----------------------------------------------------------------------*/ 809/*----------------------------------------------------------------------*/
1059/* 810/*
1060 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 811 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1061 * Use resource ``modifier'' to override the Meta modifier 812 * Use resource ``modifier'' to override the Meta modifier
1062 */ 813 */
1063/* INTPROTO */
1064void 814void
1065rxvt_get_ourmods(pR) 815rxvt_term::get_ourmods ()
1066{ 816{
1067 int i, j, k; 817 int i, j, k;
1068 int requestedmeta, realmeta, realalt; 818 int requestedmeta, realmeta, realalt;
1069 const char *cm, *rsmod; 819 const char *cm, *rsmod;
1070 XModifierKeymap *map; 820 XModifierKeymap *map;
1071 KeyCode *kc; 821 KeyCode *kc;
1072 const unsigned int modmasks[] = 822 const unsigned int modmasks[] =
1073 { 823 {
1074 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 824 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1075 }; 825 };
1076 826
1077 requestedmeta = realmeta = realalt = 0; 827 requestedmeta = realmeta = realalt = 0;
1078 rsmod = R->rs[Rs_modifier]; 828 rsmod = rs[Rs_modifier];
829
1079 if (rsmod 830 if (rsmod
1080 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 831 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1081 requestedmeta = rsmod[3] - '0'; 832 requestedmeta = rsmod[3] - '0';
1082 833
1083 map = XGetModifierMapping(R->Xdisplay); 834 map = XGetModifierMapping (display->display);
1084 kc = map->modifiermap; 835 kc = map->modifiermap;
836
1085 for (i = 1; i < 6; i++) 837 for (i = 1; i < 6; i++)
1086 { 838 {
1087 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 839 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
840
1088 for (j = map->max_keypermod; j--; k++) 841 for (j = map->max_keypermod; j--; k++)
1089 { 842 {
1090 if (kc[k] == 0) 843 if (kc[k] == 0)
1091 break; 844 break;
845
1092 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 846 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1093 { 847 {
1094 case XK_Num_Lock: 848 case XK_Num_Lock:
1095 R->ModNumLockMask = modmasks[i - 1]; 849 ModNumLockMask = modmasks[i - 1];
1096 /* FALLTHROUGH */ 850 continue;
1097 default: 851
1098 continue; /* for(;;) */ 852 case XK_ISO_Level3_Shift:
853 ModLevel3Mask = modmasks[i - 1];
854 continue;
855
1099 case XK_Meta_L: 856 case XK_Meta_L:
1100 case XK_Meta_R: 857 case XK_Meta_R:
1101 cm = "meta"; 858 cm = "meta";
1102 realmeta = i; 859 realmeta = i;
1103 break; 860 break;
861
1104 case XK_Alt_L: 862 case XK_Alt_L:
1105 case XK_Alt_R: 863 case XK_Alt_R:
1106 cm = "alt"; 864 cm = "alt";
1107 realalt = i; 865 realalt = i;
1108 break; 866 break;
867
1109 case XK_Super_L: 868 case XK_Super_L:
1110 case XK_Super_R: 869 case XK_Super_R:
1111 cm = "super"; 870 cm = "super";
1112 break; 871 break;
872
1113 case XK_Hyper_L: 873 case XK_Hyper_L:
1114 case XK_Hyper_R: 874 case XK_Hyper_R:
1115 cm = "hyper"; 875 cm = "hyper";
1116 break; 876 break;
877
878 default:
879 continue;
1117 } 880 }
1118 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 881
882 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1119 requestedmeta = i; 883 requestedmeta = i;
1120 } 884 }
1121 } 885 }
886
1122 XFreeModifiermap(map); 887 XFreeModifiermap (map);
888
1123 i = (requestedmeta ? requestedmeta 889 i = requestedmeta ? requestedmeta
1124 : (realmeta ? realmeta 890 : realmeta ? realmeta
1125 : (realalt ? realalt : 0))); 891 : realalt ? realalt
892 : 0;
893
1126 if (i) 894 if (i)
1127 R->ModMetaMask = modmasks[i - 1]; 895 ModMetaMask = modmasks[i - 1];
1128} 896}
1129 897
1130/*----------------------------------------------------------------------*/ 898/*----------------------------------------------------------------------*/
1131/* rxvt_Create_Windows() - Open and map the window */ 899/* rxvt_Create_Windows () - Open and map the window */
1132/* EXTPROTO */
1133void 900void
1134rxvt_Create_Windows(pR_ int argc, const char *const *argv) 901rxvt_term::create_windows (int argc, const char *const *argv)
1135{ 902{
1136 XClassHint classHint; 903 XClassHint classHint;
1137 XWMHints wmHint; 904 XWMHints wmHint;
905#if ENABLE_FRILLS
906 Atom prop = None;
907 MWMHints mwmhints;
908#endif
1138 XGCValues gcvalue; 909 XGCValues gcvalue;
1139 long vt_emask;
1140
1141#ifdef PREFER_24BIT
1142 XSetWindowAttributes attributes; 910 XSetWindowAttributes attributes;
1143 XWindowAttributes gattr; 911 XWindowAttributes gattr;
912 Window top, parent;
913 dDisp;
1144 914
1145 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 915#ifdef USING_W11LIB
1146 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 916 /* enable W11 callbacks */
917 W11AddEventHandler (disp, rxvt_W11_process_x_event);
918#endif
1147 919
1148 if (R->Options & Opt_transparent) 920 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
921 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
922
923 if (OPTION (Opt_transparent))
924 {
925 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
926 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1149 { 927 }
1150 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 928
1151 &gattr); 929 /* grab colors before netscape does */
1152 XDEPTH = gattr.depth; 930 Get_Colours ();
931
932 if (!set_fonts ())
933 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
934
935 parent = DefaultRootWindow (disp);
936
937 attributes.override_redirect = !!OPTION (Opt_override_redirect);
938
939#if ENABLE_FRILLS
940 if (OPTION (Opt_borderLess))
941 {
942 prop = XInternAtom (disp, "_MOTIF_WM_INFO", True);
943
944 if (prop == None)
945 {
946 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
947 attributes.override_redirect = TRUE;
948 mwmhints.flags = 0;
949 }
950 else
951 {
952 mwmhints.flags = MWM_HINTS_DECORATIONS;
953 mwmhints.decorations = 0;
954 }
1153 } 955 }
1154 else 956 else
1155 { 957 mwmhints.flags = 0;
1156 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 958#endif
1157 /*
1158 * If depth is not 24, look for a 24bit visual.
1159 */
1160 if (XDEPTH != 24)
1161 {
1162 XVisualInfo vinfo;
1163 959
1164 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) 960#if ENABLE_XEMBED
1165 { 961 if (rs[Rs_embed])
1166 XDEPTH = 24;
1167 XVISUAL = vinfo.visual;
1168 XCMAP = XCreateColormap(R->Xdisplay,
1169 RootWindow(R->Xdisplay, Xscreen),
1170 XVISUAL, AllocNone);
1171 }
1172 }
1173 } 962 {
1174#endif 963 XWindowAttributes wattr;
1175 964
1176 /* grab colors before netscape does */ 965 parent = strtol (rs[Rs_embed], 0, 0);
1177 rxvt_Get_Colours(aR);
1178 966
1179 rxvt_change_font(aR_ 1, NULL); 967 if (!XGetWindowAttributes (disp, parent, &wattr))
968 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
969
970 window_calc (wattr.width, wattr.height);
971 }
972#endif
973
1180 rxvt_window_calc(aR_ 0, 0); 974 window_calc (0, 0);
1181 R->old_width = R->szHint.width;
1182 R->old_height = R->szHint.height;
1183 975
1184 /* parent window - reverse video so we can see placement errors
1185 * sub-window placement & size in rxvt_resize_subwindows() 976 /* sub-window placement & size in rxvt_resize_subwindows () */
1186 */
1187
1188#ifdef PREFER_24BIT
1189
1190 attributes.background_pixel = R->PixColors[Color_fg]; 977 attributes.background_pixel = pix_colors_focused[Color_border];
1191 attributes.border_pixel = R->PixColors[Color_border]; 978 attributes.border_pixel = pix_colors_focused[Color_border];
1192 attributes.colormap = XCMAP; 979 attributes.colormap = display->cmap;
1193 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 980 top = XCreateWindow (disp, parent,
1194 R->szHint.x, R->szHint.y,
1195 R->szHint.width, R->szHint.height,
1196 R->TermWin.ext_bwidth,
1197 XDEPTH, InputOutput,
1198 XVISUAL,
1199 CWBackPixel | CWBorderPixel
1200 | CWColormap, &attributes);
1201#else
1202
1203 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1204 R->szHint.x, R->szHint.y, 981 szHint.x, szHint.y,
1205 R->szHint.width,
1206 R->szHint.height, 982 szHint.width, szHint.height,
1207 R->TermWin.ext_bwidth, 983 ext_bwidth,
1208 R->PixColors[Color_border], 984 display->depth, InputOutput,
1209 R->PixColors[Color_fg]); 985 display->visual,
1210#endif 986 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
987 &attributes);
1211 988
989 this->parent[0] = top;
990
991 old_width = szHint.width;
992 old_height = szHint.height;
993
1212 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 994 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1213 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 995 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1214 996
1215 classHint.res_name = (char *)R->rs[Rs_name]; 997 classHint.res_name = (char *)rs[Rs_name];
1216 classHint.res_class = (char *)APL_CLASS; 998 classHint.res_class = (char *)RESCLASS;
1217 999
1218 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1000 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1219 wmHint.input = True; 1001 wmHint.input = True;
1220 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1002 wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1221 : NormalState); 1003 wmHint.window_group = top;
1222 wmHint.window_group = R->TermWin.parent[0];
1223 1004
1224 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1005 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1225 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1006 &szHint, &wmHint, &classHint);
1226 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1007
1008 Atom protocols[] = {
1009 xa[XA_WM_DELETE_WINDOW],
1010#if ENABLE_EWMH
1011 xa[XA_NET_WM_PING],
1012#endif
1013 };
1014
1015 XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1016
1017#if ENABLE_FRILLS
1018 if (rs[Rs_transient_for])
1019 XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1020#endif
1021
1022#if ENABLE_EWMH
1023 long pid = getpid ();
1024
1025 XChangeProperty (disp, top,
1026 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1027 PropModeReplace, (unsigned char *)&pid, 1);
1028
1029 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1030#endif
1031
1032 XSelectInput (disp, top,
1227 (KeyPressMask 1033 KeyPressMask
1228#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1034#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1229 | KeyReleaseMask 1035 | KeyReleaseMask
1230#endif 1036#endif
1231 | FocusChangeMask | VisibilityChangeMask 1037 | FocusChangeMask | VisibilityChangeMask
1232 | StructureNotifyMask)); 1038 | ExposureMask | StructureNotifyMask);
1039
1040 termwin_ev.start (display, top);
1041
1042#if ENABLE_FRILLS
1043 if (mwmhints.flags)
1044 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1045 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1046#endif
1233 1047
1234 /* vt cursor: Black-on-White is standard, but this is more popular */ 1048 /* vt cursor: Black-on-White is standard, but this is more popular */
1235 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1049 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1236 1050
1237#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1051#ifdef HAVE_SCROLLBARS
1238 /* cursor (menuBar/scrollBar): Black-on-White */ 1052 /* cursor scrollBar: Black-on-White */
1239 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1053 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1240#endif
1241
1242#ifdef POINTER_BLANK
1243
1244 {
1245 XColor blackcolour;
1246 blackcolour.red = 0;
1247 blackcolour.green = 0;
1248 blackcolour.blue = 0;
1249 Font f = XLoadFont (R->Xdisplay, "fixed");
1250 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1251 &blackcolour, &blackcolour);
1252 XUnloadFont (R->Xdisplay, f);
1253 }
1254#endif 1054#endif
1255 1055
1256 /* the vt window */ 1056 /* the vt window */
1257 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1057 vt = XCreateSimpleWindow (disp, top,
1258 R->window_vt_x, R->window_vt_y, 1058 window_vt_x,
1059 window_vt_y,
1259 TermWin_TotalWidth(), 1060 width,
1260 TermWin_TotalHeight(), 1061 height,
1261 0, 1062 0,
1262 R->PixColors[Color_fg], 1063 pix_colors_focused[Color_fg],
1263 R->PixColors[Color_bg]); 1064 pix_colors_focused[Color_bg]);
1264#ifdef DEBUG_X 1065#ifdef DEBUG_X
1265
1266 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1066 XStoreName (disp, vt, "vt window");
1267#endif 1067#endif
1268 1068
1269 R->pointer_unblank (); 1069 attributes.bit_gravity = NorthWestGravity;
1070 XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
1270 1071
1271 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1072 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1272 | PropertyChangeMask);
1273#ifdef POINTER_BLANK
1274 1073
1275 if ((R->Options & Opt_pointerBlank)) 1074 if (OPTION (Opt_pointerBlank))
1276 vt_emask |= PointerMotionMask; 1075 vt_emask |= PointerMotionMask;
1277 else 1076 else
1278#endif
1279
1280 vt_emask |= (Button1MotionMask | Button3MotionMask); 1077 vt_emask |= Button1MotionMask | Button3MotionMask;
1281 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1282 1078
1283#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1079 vt_select_input ();
1284 1080
1285 if (menuBar_height()) 1081 vt_ev.start (display, vt);
1286 {
1287 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1288 R->window_vt_x, 0,
1289 TermWin_TotalWidth(),
1290 menuBar_TotalHeight(),
1291 0,
1292 R->PixColors[Color_fg],
1293 R->PixColors[Color_scroll]);
1294#ifdef DEBUG_X
1295 1082
1296 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1297#endif
1298
1299 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1300 XSelectInput(R->Xdisplay, R->menuBar.win,
1301 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1302 | Button1MotionMask));
1303 }
1304#endif
1305#ifdef XPM_BACKGROUND 1083#ifdef XPM_BACKGROUND
1306 if (R->rs[Rs_backgroundPixmap] != NULL 1084 if (rs[Rs_backgroundPixmap] != NULL
1307 && !(R->Options & Opt_transparent)) 1085 && ! OPTION (Opt_transparent))
1308 { 1086 {
1309 const char *p = R->rs[Rs_backgroundPixmap]; 1087 const char *p = rs[Rs_backgroundPixmap];
1310 1088
1311 if ((p = STRCHR(p, ';')) != NULL) 1089 if ((p = strchr (p, ';')) != NULL)
1312 { 1090 {
1313 p++; 1091 p++;
1314 rxvt_scale_pixmap(aR_ p); 1092 scale_pixmap (p);
1315 } 1093 }
1094
1316 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1095 set_bgPixmap (rs[Rs_backgroundPixmap]);
1317 rxvt_scr_touch(aR_ True); 1096 scr_touch (true);
1318 } 1097 }
1319#endif 1098#endif
1320 1099
1321 /* graphics context for the vt window */ 1100 /* graphics context for the vt window */
1322 gcvalue.foreground = R->PixColors[Color_fg]; 1101 gcvalue.foreground = pix_colors[Color_fg];
1323 gcvalue.background = R->PixColors[Color_bg]; 1102 gcvalue.background = pix_colors[Color_bg];
1324 gcvalue.graphics_exposures = 1; 1103 gcvalue.graphics_exposures = 1;
1325 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1104 gc = XCreateGC (disp, vt,
1326 GCForeground | GCBackground 1105 GCForeground | GCBackground | GCGraphicsExposures,
1327 | GCGraphicsExposures, &gcvalue); 1106 &gcvalue);
1328 1107
1329#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1108 drawable = new rxvt_drawable (display, vt);
1330 1109
1110#ifdef RXVT_SCROLLBAR
1331 gcvalue.foreground = R->PixColors[Color_topShadow]; 1111 gcvalue.foreground = pix_colors[Color_topShadow];
1332 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1112 topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1333 GCForeground, &gcvalue);
1334 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1113 gcvalue.foreground = pix_colors[Color_bottomShadow];
1335 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1114 botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1336 GCForeground, &gcvalue); 1115 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1337 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1116 scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1338 : Color_scroll)]; 1117#endif
1339 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1118
1340 GCForeground, &gcvalue); 1119#ifdef OFF_FOCUS_FADING
1120 // initially we are in unfocused state
1121 if (rs[Rs_fade])
1122 pix_colors = pix_colors_unfocused;
1123#endif
1124
1125 pointer_unblank ();
1126 scr_recolour ();
1127
1128#if ENABLE_XEMBED
1129 if (rs[Rs_embed])
1130 {
1131 long info[2] = { 0, XEMBED_MAPPED };
1132
1133 XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1134 32, PropModeReplace, (unsigned char *)&info, 2);
1135 }
1136#endif
1137}
1138
1139/* ------------------------------------------------------------------------- *
1140 * GET TTY CURRENT STATE *
1141 * ------------------------------------------------------------------------- */
1142void
1143rxvt_get_ttymode (ttymode_t *tio, int erase)
1144{
1145#ifdef HAVE_TERMIOS_H
1146 /*
1147 * standard System V termios interface
1148 */
1149 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1150 {
1151 // return error - use system defaults,
1152 // where possible, and zero elsewhere
1153 memset (tio, 0, sizeof (ttymode_t));
1154
1155 tio->c_cc[VINTR] = CINTR;
1156 tio->c_cc[VQUIT] = CQUIT;
1157 tio->c_cc[VERASE] = CERASE;
1158#ifdef VERASE2
1159 tio->c_cc[VERASE2] = CERASE2;
1160#endif
1161 tio->c_cc[VKILL] = CKILL;
1162 tio->c_cc[VSTART] = CSTART;
1163 tio->c_cc[VSTOP] = CSTOP;
1164 tio->c_cc[VSUSP] = CSUSP;
1165# ifdef VDSUSP
1166 tio->c_cc[VDSUSP] = CDSUSP;
1341#endif 1167# endif
1168# ifdef VREPRINT
1169 tio->c_cc[VREPRINT] = CRPRNT;
1170# endif
1171# ifdef VDISCRD
1172 tio->c_cc[VDISCRD] = CFLUSH;
1173# endif
1174# ifdef VWERSE
1175 tio->c_cc[VWERSE] = CWERASE;
1176# endif
1177# ifdef VLNEXT
1178 tio->c_cc[VLNEXT] = CLNEXT;
1179# endif
1180 }
1181
1182 tio->c_cc[VEOF] = CEOF;
1183 tio->c_cc[VEOL] = VDISABLE;
1184# ifdef VEOL2
1185 tio->c_cc[VEOL2] = VDISABLE;
1186# endif
1187# ifdef VSWTC
1188 tio->c_cc[VSWTC] = VDISABLE;
1189# endif
1190# ifdef VSWTCH
1191 tio->c_cc[VSWTCH] = VDISABLE;
1192# endif
1193# if VMIN != VEOF
1194 tio->c_cc[VMIN] = 1;
1195# endif
1196# if VTIME != VEOL
1197 tio->c_cc[VTIME] = 0;
1198# endif
1199
1200 if (erase != -1)
1201 tio->c_cc[VERASE] = (char)erase;
1202
1203 /* input modes */
1204 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1205# ifdef IMAXBEL
1206 | IMAXBEL
1207# endif
1208 | IXON);
1209
1210 /* output modes */
1211 tio->c_oflag = (OPOST | ONLCR);
1212
1213 /* control modes */
1214 tio->c_cflag = (CS8 | CREAD);
1215
1216 /* line discipline modes */
1217 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1218# if defined (ECHOCTL) && defined (ECHOKE)
1219 | ECHOCTL | ECHOKE
1220# endif
1221 | ECHOE | ECHOK);
1222# else /* HAVE_TERMIOS_H */
1223
1224 /*
1225 * sgtty interface
1226 */
1227
1228 /* get parameters -- gtty */
1229 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1230 {
1231 tio->sg.sg_erase = CERASE; /* ^H */
1232 tio->sg.sg_kill = CKILL; /* ^U */
1233 }
1234
1235 if (erase != -1)
1236 tio->sg.sg_erase = (char)erase;
1237
1238 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1239
1240 /* get special characters */
1241 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1242 {
1243 tio->tc.t_intrc = CINTR; /* ^C */
1244 tio->tc.t_quitc = CQUIT; /* ^\ */
1245 tio->tc.t_startc = CSTART; /* ^Q */
1246 tio->tc.t_stopc = CSTOP; /* ^S */
1247 tio->tc.t_eofc = CEOF; /* ^D */
1248 tio->tc.t_brkc = -1;
1249 }
1250
1251 /* get local special chars */
1252 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1253 {
1254 tio->lc.t_suspc = CSUSP; /* ^Z */
1255 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1256 tio->lc.t_rprntc = CRPRNT; /* ^R */
1257 tio->lc.t_flushc = CFLUSH; /* ^O */
1258 tio->lc.t_werasc = CWERASE; /* ^W */
1259 tio->lc.t_lnextc = CLNEXT; /* ^V */
1260 }
1261 /* get line discipline */
1262 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1263# ifdef NTTYDISC
1264 tio->line = NTTYDISC;
1265# endif /* NTTYDISC */
1266
1267 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1268#endif /* HAVE_TERMIOS_H */
1269
1270 /*
1271 * Debugging
1272 */
1273#ifdef DEBUG_TTYMODE
1274#ifdef HAVE_TERMIOS_H
1275 /* c_iflag bits */
1276 fprintf (stderr, "Input flags\n");
1277
1278 /* cpp token stringize doesn't work on all machines <sigh> */
1279# define FOO(flag,name) \
1280 if ((tio->c_iflag) & flag) \
1281 fprintf (stderr, "%s ", name)
1282
1283 /* c_iflag bits */
1284 FOO (IGNBRK, "IGNBRK");
1285 FOO (BRKINT, "BRKINT");
1286 FOO (IGNPAR, "IGNPAR");
1287 FOO (PARMRK, "PARMRK");
1288 FOO (INPCK, "INPCK");
1289 FOO (ISTRIP, "ISTRIP");
1290 FOO (INLCR, "INLCR");
1291 FOO (IGNCR, "IGNCR");
1292 FOO (ICRNL, "ICRNL");
1293 FOO (IXON, "IXON");
1294 FOO (IXOFF, "IXOFF");
1295# ifdef IUCLC
1296 FOO (IUCLC, "IUCLC");
1297# endif
1298# ifdef IXANY
1299 FOO (IXANY, "IXANY");
1300# endif
1301# ifdef IMAXBEL
1302 FOO (IMAXBEL, "IMAXBEL");
1303# endif
1304
1305 fprintf (stderr, "\n");
1306
1307# undef FOO
1308# define FOO(entry, name) \
1309 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1310
1311 FOO (VINTR, "VINTR");
1312 FOO (VQUIT, "VQUIT");
1313 FOO (VERASE, "VERASE");
1314 FOO (VKILL, "VKILL");
1315 FOO (VEOF, "VEOF");
1316 FOO (VEOL, "VEOL");
1317# ifdef VEOL2
1318 FOO (VEOL2, "VEOL2");
1319# endif
1320# ifdef VSWTC
1321 FOO (VSWTC, "VSWTC");
1322# endif
1323# ifdef VSWTCH
1324 FOO (VSWTCH, "VSWTCH");
1325# endif
1326 FOO (VSTART, "VSTART");
1327 FOO (VSTOP, "VSTOP");
1328 FOO (VSUSP, "VSUSP");
1329# ifdef VDSUSP
1330 FOO (VDSUSP, "VDSUSP");
1331# endif
1332# ifdef VREPRINT
1333 FOO (VREPRINT, "VREPRINT");
1334# endif
1335# ifdef VDISCRD
1336 FOO (VDISCRD, "VDISCRD");
1337# endif
1338# ifdef VWERSE
1339 FOO (VWERSE, "VWERSE");
1340# endif
1341# ifdef VLNEXT
1342 FOO (VLNEXT, "VLNEXT");
1343# endif
1344
1345 fprintf (stderr, "\n");
1346# undef FOO
1347# endif /* HAVE_TERMIOS_H */
1348#endif /* DEBUG_TTYMODE */
1342} 1349}
1343 1350
1344/*----------------------------------------------------------------------*/ 1351/*----------------------------------------------------------------------*/
1345/* 1352/*
1346 * Run the command in a subprocess and return a file descriptor for the 1353 * Run the command in a subprocess and return a file descriptor for the
1347 * master end of the pseudo-teletype pair with the command talking to 1354 * master end of the pseudo-teletype pair with the command talking to
1348 * the slave. 1355 * the slave.
1349 */ 1356 */
1350int 1357void
1351rxvt_term::run_command (const char *const *argv) 1358rxvt_term::run_command (const char *const *argv)
1352{ 1359{
1353 int cfd, er; 1360#if ENABLE_FRILLS
1354 1361 if (rs[Rs_pty_fd])
1355 /* get master (pty) */
1356 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1357 {
1358 rxvt_print_error("can't open pseudo-tty");
1359 return -1;
1360 } 1362 {
1363 pty->pty = atoi (rs[Rs_pty_fd]);
1361 1364
1362#ifdef FD_SETSIZE 1365 if (pty->pty >= 0)
1363 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1364 {
1365 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1366 rxvt_clean_exit();
1367 exit(EXIT_FAILURE);
1368 }
1369#endif
1370
1371 fcntl (cfd, F_SETFL, O_NONBLOCK);
1372
1373 /* get slave (tty) */
1374 if (tty_fd < 0)
1375 {
1376#ifndef NO_SETOWNER_TTYDEV
1377 rxvt_privileged_ttydev (aR_ SAVE);
1378#endif
1379
1380 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1381 { 1366 {
1382 close(cfd); 1367 if (getfd_hook)
1383 rxvt_print_error("can't open slave tty %s", ttydev); 1368 pty->pty = (*getfd_hook) (pty->pty);
1384 return -1; 1369
1370 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1371 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1385 } 1372 }
1386 } 1373 }
1374 else
1375#endif
1376 if (!pty->get ())
1377 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1378
1379 pty->set_utf8_mode (enc_utf8);
1380
1381 /* set initial window size */
1382 tt_winch ();
1383
1384 int er;
1385
1387#ifndef NO_BACKSPACE_KEY 1386#ifndef NO_BACKSPACE_KEY
1388 if (key_backspace[0] && !key_backspace[1]) 1387 if (key_backspace[0] && !key_backspace[1])
1389 er = key_backspace[0]; 1388 er = key_backspace[0];
1390 else if (STRCMP(key_backspace, "DEC") == 0) 1389 else if (strcmp (key_backspace, "DEC") == 0)
1391 er = '\177'; /* the initial state anyway */ 1390 er = '\177'; /* the initial state anyway */
1392 else 1391 else
1393#endif 1392#endif
1394
1395 er = -1; 1393 er = -1;
1396 1394
1397 rxvt_get_ttymode (&(tio), er); 1395 rxvt_get_ttymode (&tio, er);
1398 1396
1399#ifndef __QNX__ 1397#if ENABLE_FRILLS
1398 if (rs[Rs_pty_fd])
1399 return;
1400#endif
1401
1400 /* spin off the command interpreter */ 1402 /* spin off the command interpreter */
1401 switch (cmd_pid = fork ()) 1403 switch (cmd_pid = fork ())
1402 { 1404 {
1403 case -1: 1405 case -1:
1404 rxvt_print_error("can't fork");
1405 return -1;
1406 case 0:
1407 close (cfd); /* only keep tty_fd and STDERR open */
1408 close (Xfd);
1409 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1410 rxvt_print_error ("could not obtain control of tty");
1411 else
1412 { 1406 {
1413 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1407 cmd_pid = 0;
1414 dup2 (tty_fd, STDIN_FILENO); 1408 rxvt_fatal ("can't fork, aborting.\n");
1415 dup2 (tty_fd, STDOUT_FILENO);
1416 dup2 (tty_fd, STDERR_FILENO);
1417
1418 if (tty_fd > 2)
1419 close (tty_fd);
1420
1421 run_child (argv);
1422 } 1409 }
1410 case 0:
1411 init_env ();
1412
1413 if (!pty->make_controlling_tty ())
1414 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1415 else
1416 {
1417 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1418 dup2 (pty->tty, STDIN_FILENO);
1419 dup2 (pty->tty, STDOUT_FILENO);
1420 dup2 (pty->tty, STDERR_FILENO);
1421
1422 // close all our file handles that we do no longer need
1423 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1424 {
1425 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1426 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1427 }
1428
1429 run_child (argv);
1430 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1431 }
1432
1423 exit (EXIT_FAILURE); 1433 _exit (EXIT_FAILURE);
1424 /* NOTREACHED */ 1434
1425 default: 1435 default:
1426 { 1436#if UTMP_SUPPORT
1427#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1437 if (!OPTION (Opt_utmpInhibit))
1428 int fdstdin; 1438 pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);
1429
1430 fdstdin = dup (STDIN_FILENO);
1431 dup2 (tty_fd, STDIN_FILENO);
1432#endif 1439#endif
1433 1440
1434 rxvt_privileged_utmp (this, SAVE); 1441 pty->close_tty ();
1435#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1436 1442
1437 dup2 (fdstdin, STDIN_FILENO); 1443 child_ev.start (cmd_pid);
1438 close (fdstdin);
1439#endif
1440 1444
1441 } 1445 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1442 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */
1443 break; 1446 break;
1444 } 1447 }
1445#else /* __QNX__ uses qnxspawn() */
1446 fchmod (tty_fd, 0622);
1447 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1448 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1449
1450 if (run_child (argv) == -1)
1451 exit (EXIT_FAILURE);
1452#endif
1453
1454 return cfd;
1455} 1448}
1456 1449
1457/* ------------------------------------------------------------------------- * 1450/* ------------------------------------------------------------------------- *
1458 * CHILD PROCESS OPERATIONS * 1451 * CHILD PROCESS OPERATIONS *
1459 * ------------------------------------------------------------------------- */ 1452 * ------------------------------------------------------------------------- */
… …
1464int 1457int
1465rxvt_term::run_child (const char *const *argv) 1458rxvt_term::run_child (const char *const *argv)
1466{ 1459{
1467 char *login; 1460 char *login;
1468 1461
1469 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */ 1462 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1470 1463
1471 if (Options & Opt_console) 1464 if (OPTION (Opt_console))
1472 { /* be virtual console, fail silently */ 1465 { /* be virtual console, fail silently */
1473#ifdef TIOCCONS 1466#ifdef TIOCCONS
1474 unsigned int on = 1; 1467 unsigned int on = 1;
1475 1468
1476 ioctl (STDIN_FILENO, TIOCCONS, &on); 1469 ioctl (STDIN_FILENO, TIOCCONS, &on);
1477#elif defined (SRIOCSREDIR) 1470#elif defined (SRIOCSREDIR)
1478 int fd; 1471 int fd;
1479 1472
1480 fd = open (CONSOLE, O_WRONLY, 0); 1473 fd = open (CONSOLE, O_WRONLY, 0);
1481 if (fd >= 0) 1474 if (fd >= 0)
1482 {
1483 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1475 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1484 close (fd); 1476 close (fd);
1485 }
1486#endif /* SRIOCSREDIR */ 1477#endif /* SRIOCSREDIR */
1487 } 1478 }
1488 1479
1489 /* reset signals and spin off the command interpreter */ 1480 /* reset signals and spin off the command interpreter */
1490 signal (SIGINT, SIG_DFL); 1481 signal (SIGINT, SIG_DFL);
1491 signal (SIGQUIT, SIG_DFL); 1482 signal (SIGQUIT, SIG_DFL);
1492 signal (SIGCHLD, SIG_DFL); 1483 signal (SIGCHLD, SIG_DFL);
1484 signal (SIGHUP, SIG_DFL);
1485 signal (SIGPIPE, SIG_DFL);
1493 /* 1486 /*
1494 * mimick login's behavior by disabling the job control signals 1487 * mimick login's behavior by disabling the job control signals
1495 * a shell that wants them can turn them back on 1488 * a shell that wants them can turn them back on
1496 */ 1489 */
1497#ifdef SIGTSTP 1490#ifdef SIGTSTP
1498 signal (SIGTSTP, SIG_IGN); 1491 signal (SIGTSTP, SIG_IGN);
1499 signal (SIGTTIN, SIG_IGN); 1492 signal (SIGTTIN, SIG_IGN);
1500 signal (SIGTTOU, SIG_IGN); 1493 signal (SIGTTOU, SIG_IGN);
1501#endif /* SIGTSTP */ 1494#endif /* SIGTSTP */
1502 1495
1503 /* set window size */
1504 struct winsize ws;
1505
1506 ws.ws_col = TermWin.ncol;
1507 ws.ws_row = TermWin.nrow;
1508 ws.ws_xpixel = ws.ws_ypixel = 0;
1509 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1510
1511 // unblock signals (signals are blocked by iom.C 1496 // unblock signals (signals are blocked by iom.C
1512 sigset_t ss; 1497 sigset_t ss;
1513 sigemptyset (&ss); 1498 sigemptyset (&ss);
1514 sigprocmask (SIG_SETMASK, &ss, 0); 1499 sigprocmask (SIG_SETMASK, &ss, 0);
1515 1500
1516#ifndef __QNX__
1517 /* command interpreter path */ 1501 /* command interpreter path */
1518 if (argv != NULL) 1502 if (argv != NULL)
1519 { 1503 {
1520# ifdef DEBUG_CMD 1504# ifdef DEBUG_CMD
1521 int i; 1505 int i;
1522 1506
1523 for (i = 0; argv[i]; i++) 1507 for (i = 0; argv[i]; i++)
1524 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1508 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1525# endif 1509# endif
1526 1510
1527 execvp(argv[0], (char *const *)argv); 1511 execvp (argv[0], (char *const *)argv);
1528 /* no error message: STDERR is closed! */ 1512 /* no error message: STDERR is closed! */
1529 } 1513 }
1530 else 1514 else
1531 { 1515 {
1532 const char *argv0, *shell; 1516 const char *argv0, *shell;
1533 1517
1534 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1518 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1535 shell = "/bin/sh"; 1519 shell = "/bin/sh";
1536 1520
1537 argv0 = (const char *)rxvt_r_basename(shell); 1521 argv0 = (const char *)rxvt_r_basename (shell);
1522
1538 if (Options & Opt_loginShell) 1523 if (OPTION (Opt_loginShell))
1539 { 1524 {
1540 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1525 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1541 1526
1542 login[0] = '-'; 1527 login[0] = '-';
1543 STRCPY(&login[1], argv0); 1528 strcpy (&login[1], argv0);
1544 argv0 = login; 1529 argv0 = login;
1545 } 1530 }
1531
1546 execlp(shell, argv0, NULL); 1532 execlp (shell, argv0, NULL);
1547 /* no error message: STDERR is closed! */ 1533 /* no error message: STDERR is closed! */
1548 } 1534 }
1549 1535
1550#else /* __QNX__ uses qnxspawn() */
1551
1552 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1553 char *command = NULL, fullcommand[_MAX_PATH];
1554 char **arg_v, *arg_a[2] = { NULL, NULL };
1555
1556 if (argv != NULL)
1557 {
1558 if (access(argv[0], X_OK) == -1)
1559 {
1560 if (STRCHR(argv[0], '/') == NULL)
1561 {
1562 searchenv(argv[0], "PATH", fullcommand);
1563 if (fullcommand[0] != '\0')
1564 command = fullcommand;
1565 }
1566 if (access(command, X_OK) == -1)
1567 return -1;
1568 }
1569 else
1570 command = argv[0];
1571 arg_v = argv;
1572 }
1573 else
1574 {
1575 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1576 command = "/bin/sh";
1577
1578 arg_a[0] = my_basename(command);
1579 if (Options & Opt_loginShell)
1580 {
1581 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1582
1583 login[0] = '-';
1584 STRCPY(&login[1], arg_a[0]);
1585 arg_a[0] = login;
1586 }
1587 arg_v = arg_a;
1588 }
1589 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1590 cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1591 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1592 command, arg_v, environ, iov_a, 0);
1593 if (login)
1594 free(login);
1595
1596 close(tty_fd);
1597 return cmd_fd;
1598
1599#endif
1600 return -1; 1536 return -1;
1601} 1537}
1602 1538
1603/* ------------------------------------------------------------------------- *
1604 * GET TTY CURRENT STATE *
1605 * ------------------------------------------------------------------------- */
1606/* rxvt_get_ttymode() */
1607/* INTPROTO */
1608void
1609rxvt_get_ttymode(ttymode_t *tio, int erase)
1610{
1611#ifdef HAVE_TERMIOS_H
1612 /*
1613 * standard System V termios interface
1614 */
1615 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1616 {
1617 /* return error - use system defaults */
1618 tio->c_cc[VINTR] = CINTR;
1619 tio->c_cc[VQUIT] = CQUIT;
1620 tio->c_cc[VERASE] = CERASE;
1621 tio->c_cc[VKILL] = CKILL;
1622 tio->c_cc[VSTART] = CSTART;
1623 tio->c_cc[VSTOP] = CSTOP;
1624 tio->c_cc[VSUSP] = CSUSP;
1625# ifdef VDSUSP
1626
1627 tio->c_cc[VDSUSP] = CDSUSP;
1628# endif
1629# ifdef VREPRINT
1630
1631 tio->c_cc[VREPRINT] = CRPRNT;
1632# endif
1633# ifdef VDISCRD
1634
1635 tio->c_cc[VDISCRD] = CFLUSH;
1636# endif
1637# ifdef VWERSE
1638
1639 tio->c_cc[VWERSE] = CWERASE;
1640# endif
1641# ifdef VLNEXT
1642
1643 tio->c_cc[VLNEXT] = CLNEXT;
1644# endif
1645
1646 }
1647 tio->c_cc[VEOF] = CEOF;
1648 tio->c_cc[VEOL] = VDISABLE;
1649# ifdef VEOL2
1650
1651 tio->c_cc[VEOL2] = VDISABLE;
1652# endif
1653# ifdef VSWTC
1654
1655 tio->c_cc[VSWTC] = VDISABLE;
1656# endif
1657# ifdef VSWTCH
1658
1659 tio->c_cc[VSWTCH] = VDISABLE;
1660# endif
1661# if VMIN != VEOF
1662
1663 tio->c_cc[VMIN] = 1;
1664# endif
1665# if VTIME != VEOL
1666
1667 tio->c_cc[VTIME] = 0;
1668# endif
1669
1670 if (erase != -1)
1671 tio->c_cc[VERASE] = (char)erase;
1672
1673 /* input modes */
1674 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1675# ifdef IMAXBEL
1676 | IMAXBEL
1677# endif
1678 | IXON);
1679
1680 /* output modes */
1681 tio->c_oflag = (OPOST | ONLCR);
1682
1683 /* control modes */
1684 tio->c_cflag = (CS8 | CREAD);
1685
1686 /* line discipline modes */
1687 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1688# if defined (ECHOCTL) && defined (ECHOKE)
1689 | ECHOCTL | ECHOKE
1690# endif
1691 | ECHOE | ECHOK);
1692# else /* HAVE_TERMIOS_H */
1693
1694 /*
1695 * sgtty interface
1696 */
1697
1698 /* get parameters -- gtty */
1699 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1700 {
1701 tio->sg.sg_erase = CERASE; /* ^H */
1702 tio->sg.sg_kill = CKILL; /* ^U */
1703 }
1704 if (erase != -1)
1705 tio->sg.sg_erase = (char)erase;
1706
1707 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1708
1709 /* get special characters */
1710 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1711 {
1712 tio->tc.t_intrc = CINTR; /* ^C */
1713 tio->tc.t_quitc = CQUIT; /* ^\ */
1714 tio->tc.t_startc = CSTART; /* ^Q */
1715 tio->tc.t_stopc = CSTOP; /* ^S */
1716 tio->tc.t_eofc = CEOF; /* ^D */
1717 tio->tc.t_brkc = -1;
1718 }
1719 /* get local special chars */
1720 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1721 {
1722 tio->lc.t_suspc = CSUSP; /* ^Z */
1723 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1724 tio->lc.t_rprntc = CRPRNT; /* ^R */
1725 tio->lc.t_flushc = CFLUSH; /* ^O */
1726 tio->lc.t_werasc = CWERASE; /* ^W */
1727 tio->lc.t_lnextc = CLNEXT; /* ^V */
1728 }
1729 /* get line discipline */
1730 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1731# ifdef NTTYDISC
1732
1733 tio->line = NTTYDISC;
1734# endif /* NTTYDISC */
1735
1736 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1737#endif /* HAVE_TERMIOS_H */
1738
1739 /*
1740 * Debugging
1741 */
1742#ifdef DEBUG_TTYMODE
1743#ifdef HAVE_TERMIOS_H
1744 /* c_iflag bits */
1745 fprintf(stderr, "Input flags\n");
1746
1747 /* cpp token stringize doesn't work on all machines <sigh> */
1748# define FOO(flag,name) \
1749 if ((tio->c_iflag) & flag) \
1750 fprintf (stderr, "%s ", name)
1751
1752 /* c_iflag bits */
1753 FOO(IGNBRK, "IGNBRK");
1754 FOO(BRKINT, "BRKINT");
1755 FOO(IGNPAR, "IGNPAR");
1756 FOO(PARMRK, "PARMRK");
1757 FOO(INPCK, "INPCK");
1758 FOO(ISTRIP, "ISTRIP");
1759 FOO(INLCR, "INLCR");
1760 FOO(IGNCR, "IGNCR");
1761 FOO(ICRNL, "ICRNL");
1762 FOO(IXON, "IXON");
1763 FOO(IXOFF, "IXOFF");
1764# ifdef IUCLC
1765
1766 FOO(IUCLC, "IUCLC");
1767# endif
1768# ifdef IXANY
1769
1770 FOO(IXANY, "IXANY");
1771# endif
1772# ifdef IMAXBEL
1773
1774 FOO(IMAXBEL, "IMAXBEL");
1775# endif
1776
1777 fprintf(stderr, "\n");
1778
1779# undef FOO
1780# define FOO(entry, name) \
1781 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1782
1783 FOO(VINTR, "VINTR");
1784 FOO(VQUIT, "VQUIT");
1785 FOO(VERASE, "VERASE");
1786 FOO(VKILL, "VKILL");
1787 FOO(VEOF, "VEOF");
1788 FOO(VEOL, "VEOL");
1789# ifdef VEOL2
1790
1791 FOO(VEOL2, "VEOL2");
1792# endif
1793# ifdef VSWTC
1794
1795 FOO(VSWTC, "VSWTC");
1796# endif
1797# ifdef VSWTCH
1798
1799 FOO(VSWTCH, "VSWTCH");
1800# endif
1801
1802 FOO(VSTART, "VSTART");
1803 FOO(VSTOP, "VSTOP");
1804 FOO(VSUSP, "VSUSP");
1805# ifdef VDSUSP
1806
1807 FOO(VDSUSP, "VDSUSP");
1808# endif
1809# ifdef VREPRINT
1810
1811 FOO(VREPRINT, "VREPRINT");
1812# endif
1813# ifdef VDISCRD
1814
1815 FOO(VDISCRD, "VDISCRD");
1816# endif
1817# ifdef VWERSE
1818
1819 FOO(VWERSE, "VWERSE");
1820# endif
1821# ifdef VLNEXT
1822
1823 FOO(VLNEXT, "VLNEXT");
1824# endif
1825
1826 fprintf(stderr, "\n");
1827# undef FOO
1828# endif /* HAVE_TERMIOS_H */
1829#endif /* DEBUG_TTYMODE */
1830}
1831
1832/*----------------------- end-of-file (C source) -----------------------*/ 1539/*----------------------- end-of-file (C source) -----------------------*/

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