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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 1.180 by ayin, Fri Feb 16 21:46:05 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
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 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 49 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 50 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 51 "rgb:cd/cd/00", // 3: ywlloe (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 52 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 53 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 54 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */ 55# ifdef XTERM_COLORS
53# ifdef XTERM_COLORS 56 "rgb:e5/e5/e5", // 7: white (Grey90)
54 "Grey90", /* 7: white (#E5E5E5) */ 57# else
55# else 58 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
56 "AntiqueWhite", /* 7: white (#FAEBD7) */
57# endif 59# endif
58 /* high-intensity colors */ 60 /* high-intensity colors */
59# ifdef XTERM_COLORS 61# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 62 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 63# else
62 "Grey25", /* 8: bright black (#404040) */ 64 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 65# endif
64#endif /* NO_BRIGHTCOLOR */ 66 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 67 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 68 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 69 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 70 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 71 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 72 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 73
72#ifdef TTY_256COLOR 74 // 88 xterm colours
73 "rgb:00/00/00", /* default 16-255 color table */
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 */
332 }; 171#if TINTING
333 172 NULL,
334const char *const xa_names[NUM_XA] =
335 {
336 "COMPOUND_TEXT",
337 "MULTIPLE",
338 "TARGETS",
339 "TEXT",
340 "TIMESTAMP",
341 "VT_SELECTION",
342 "INCR",
343 "WM_DELETE_WINDOW",
344#ifdef TRANSPARENT
345 "_XROOTPMAP_ID",
346#endif 173#endif
347#ifdef OFFIX_DND 174#if OFF_FOCUS_FADING
348 "DndProtocol", 175 "rgb:00/00/00",
349 "DndSelection",
350#endif 176#endif
351 "CLIPBOARD"
352 }; 177 };
353 178
354bool 179bool
355rxvt_term::init_vars () 180rxvt_term::init_vars ()
356{ 181{
182 pix_colors = //
357 PixColors = new rxvt_color [TOTAL_COLORS]; 183 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
358 if (PixColors == NULL) 184#ifdef OFF_FOCUS_FADING
359 return false; 185 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
186#endif
360 187
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 188#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362 TermWin.pixmap = None; 189 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 190#endif
370 191
371 MEvent.time = CurrentTime; 192 MEvent.time = CurrentTime;
372 MEvent.button = AnyButton; 193 MEvent.button = AnyButton;
373 Options = DEFAULT_OPTIONS; 194 options = DEFAULT_OPTIONS;
374 want_refresh = 1; 195 want_refresh = 1;
375 cmd_pid = -1;
376 cmd_fd = tty_fd = Xfd = -1;
377 PrivateModes = SavedModes = PrivMode_Default; 196 priv_modes = SavedModes = PrivMode_Default;
378 TermWin.focus = 0;
379 TermWin.ncol = 80; 197 ncol = 80;
380 TermWin.nrow = 24; 198 nrow = 24;
381 TermWin.int_bwidth = INTERNALBORDERWIDTH; 199 int_bwidth = INTERNALBORDERWIDTH;
382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 200 ext_bwidth = EXTERNALBORDERWIDTH;
383 TermWin.lineSpace = LINESPACE; 201 lineSpace = LINESPACE;
384 TermWin.saveLines = SAVELINES; 202 saveLines = SAVELINES;
385 numPixColors = TOTAL_COLORS; 203 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
405 204
406 refresh_limit = 1; 205 refresh_limit = 1;
407 refresh_type = SLOW_REFRESH; 206 refresh_type = SLOW_REFRESH;
408 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
415 207
416 oldcursor.row = oldcursor.col = -1; 208 oldcursor.row = oldcursor.col = -1;
417#ifdef XPM_BACKGROUND 209#ifdef XPM_BACKGROUND
418 /* bgPixmap.w = bgPixmap.h = 0; */ 210 /* bgPixmap.w = bgPixmap.h = 0; */
419 bgPixmap.x = bgPixmap.y = 50; 211 bgPixmap.x = bgPixmap.y = 0;
420 bgPixmap.pixmap = None; 212 bgPixmap.pixmap = None;
421#endif 213#endif
422 214
423 last_bot = last_state = -1; 215 last_bot = last_state = -1;
424
425#ifdef MENUBAR
426 menu_readonly = 1;
427# if !(MENUBAR_MAX > 1)
428 CurrentBar = &(BarList);
429# endif /* (MENUBAR_MAX > 1) */
430#endif
431 216
432 return true; 217 return true;
433} 218}
434 219
435void 220void
436rxvt_term::init_secondary () 221rxvt_term::init_secondary ()
437{ 222{
438 int i; 223 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 }
453 224
454 /* 225 /*
455 * Close all unused file descriptors 226 * Close all unused file descriptors
456 * We don't want them, we don't need them. 227 * We don't want them, we don't need them.
457 */ 228 */
… …
473 { 244 {
474#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 245#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
475 if (i == 4 || i == 7) 246 if (i == 4 || i == 7)
476 continue; 247 continue;
477#endif 248#endif
478 close(i); 249 close (i);
479 } 250 }
480#endif 251#endif
481} 252}
482 253
483/*----------------------------------------------------------------------*/ 254/*----------------------------------------------------------------------*/
… …
487 int i, r_argc; 258 int i, r_argc;
488 char *val; 259 char *val;
489 const char **cmd_argv, **r_argv; 260 const char **cmd_argv, **r_argv;
490 261
491 /* 262 /*
492 * Look for -exec option. Find => split and make cmd_argv[] of command args 263 * Look for -e option. Find => split and make cmd_argv[] of command args
493 */ 264 */
494 for (r_argc = 0; r_argc < argc; r_argc++) 265 for (r_argc = 0; r_argc < argc; r_argc++)
495 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 266 if (!strcmp (argv[r_argc], "-e"))
496 break; 267 break;
497 268
498 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 269 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
499 270
500 for (i = 0; i < r_argc; i++) 271 for (i = 0; i < r_argc; i++)
501 r_argv[i] = (const char *)argv[i]; 272 r_argv[i] = (const char *)argv[i];
502 273
503 r_argv[i] = NULL; 274 r_argv[i] = NULL;
504 275
505 if (r_argc == argc) 276 if (r_argc == argc)
506 cmd_argv = NULL; 277 cmd_argv = NULL;
507 else 278 else
508 { 279 {
509 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc)); 280 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
510 281
511 for (i = 0; i < argc - r_argc - 1; i++) 282 for (i = 0; i < argc - r_argc - 1; i++)
512 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 283 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
513 284
514 cmd_argv[i] = NULL; 285 cmd_argv[i] = NULL;
515 } 286 }
516 287
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]); 288 rs[Rs_name] = rxvt_r_basename (argv[0]);
522 289
523 /* 290 /*
524 * Open display, get options/resources and create the window 291 * Open display, get options/resources and create the window
525 */ 292 */
293
526 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 294 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
527 rs[Rs_display_name] = ":0"; 295 rs[Rs_display_name] = ":0";
528 296
529 rxvt_get_options (this, r_argc, r_argv); 297 get_options (r_argc, r_argv);
298
299 if (!(display = displays.get (rs[Rs_display_name])))
300 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
301
302 // using a local pointer decreases code size a lot
303 xa = display->xa;
304
305 set (display);
306 extract_resources ();
307
308#if XFT
309 if (rs[Rs_depth])
310 select_visual (strtol (rs[Rs_depth], 0, 0));
311#endif
312
530 free (r_argv); 313 free (r_argv);
531 314
532#ifdef LOCAL_X_IS_UNIX 315 for (int i = NUM_RESOURCES; i--; )
533 if (rs[Rs_display_name][0] == ':') 316 if (rs [i] == resval_undef)
534 { 317 rs [i] = 0;
535 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 318
536 STRCPY (val, "unix"); 319#if ENABLE_PERL
537 STRCAT (val, rs[Rs_display_name]); 320 if (!rs[Rs_perl_ext_1])
538 Xdisplay = XOpenDisplay (val); 321 rs[Rs_perl_ext_1] = "default";
539 free (val); 322
323 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
324 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
325 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
540 } 326 {
541#endif 327 rxvt_perl.init (this);
542 328 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
543 if (Xdisplay == NULL
544 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
545 { 329 }
546 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 330#endif
547 exit (EXIT_FAILURE);
548 }
549
550 rxvt_extract_resources (this, Xdisplay, rs[Rs_name]);
551 331
552 /* 332 /*
553 * set any defaults not already set 333 * set any defaults not already set
554 */ 334 */
555 if (cmd_argv && cmd_argv[0]) 335 if (cmd_argv && cmd_argv[0])
556 { 336 {
557 if (!rs[Rs_title]) 337 if (!rs[Rs_title])
558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 338 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
559 if (!rs[Rs_iconName]) 339 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_title]; 340 rs[Rs_iconName] = rs[Rs_title];
561 } 341 }
562 else 342 else
563 { 343 {
… …
565 rs[Rs_title] = rs[Rs_name]; 345 rs[Rs_title] = rs[Rs_name];
566 if (!rs[Rs_iconName]) 346 if (!rs[Rs_iconName])
567 rs[Rs_iconName] = rs[Rs_name]; 347 rs[Rs_iconName] = rs[Rs_name];
568 } 348 }
569 349
570 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 350 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
571 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 351 saveLines = min (i, MAX_SAVELINES);
572 352
573#ifndef NO_FRILLS 353#if ENABLE_FRILLS
574 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 354 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
575 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 355 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
356
576 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 357 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
577 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 358 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
578#endif
579 359
580#ifndef NO_LINESPACE
581 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 360 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
582 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 361 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
583#endif 362#endif
584 363
585#ifdef POINTER_BLANK 364#ifdef POINTER_BLANK
586 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 365 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
587 pointerBlankDelay = i; 366 pointerBlankDelay = i;
588 else 367 else
589 pointerBlankDelay = 2; 368 pointerBlankDelay = 2;
590#endif 369#endif
591 370
592 /* no point having a scrollbar without having any scrollback! */ 371 /* no point having a scrollbar without having any scrollback! */
593 if (!TermWin.saveLines) 372 if (!saveLines)
594 Options &= ~Opt_scrollBar; 373 set_option (Opt_scrollBar, 0);
595 374
596#ifdef PRINTPIPE 375#ifdef PRINTPIPE
597 if (!rs[Rs_print_pipe]) 376 if (!rs[Rs_print_pipe])
598 rs[Rs_print_pipe] = PRINTPIPE; 377 rs[Rs_print_pipe] = PRINTPIPE;
599#endif 378#endif
600 379
601 if (!rs[Rs_cutchars]) 380 if (!rs[Rs_cutchars])
602 rs[Rs_cutchars] = CUTCHARS; 381 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
615 382
616#ifndef NO_BACKSPACE_KEY 383#ifndef NO_BACKSPACE_KEY
617 if (!rs[Rs_backspace_key]) 384 if (!rs[Rs_backspace_key])
618# ifdef DEFAULT_BACKSPACE 385# ifdef DEFAULT_BACKSPACE
619 key_backspace = DEFAULT_BACKSPACE; 386 key_backspace = DEFAULT_BACKSPACE;
620# else 387# else
621 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 388 key_backspace = "DEC"; /* can toggle between \010 or \177 */
622# endif 389# endif
623 else 390 else
624 { 391 {
625 val = STRDUP(rs[Rs_backspace_key]); 392 val = strdup (rs[Rs_backspace_key]);
626 rxvt_Str_trim(val); 393 rxvt_Str_trim (val);
627 rxvt_Str_escaped(val); 394 rxvt_Str_escaped (val);
628 key_backspace = val; 395 key_backspace = val;
629 } 396 }
630#endif 397#endif
631 398
632#ifndef NO_DELETE_KEY 399#ifndef NO_DELETE_KEY
… …
636# else 403# else
637 key_delete = "\033[3~"; 404 key_delete = "\033[3~";
638# endif 405# endif
639 else 406 else
640 { 407 {
641 val = STRDUP(rs[Rs_delete_key]); 408 val = strdup (rs[Rs_delete_key]);
642 rxvt_Str_trim(val); 409 rxvt_Str_trim (val);
643 rxvt_Str_escaped(val); 410 rxvt_Str_escaped (val);
644 key_delete = val; 411 key_delete = val;
645 } 412 }
646#endif 413#endif
647 if (rs[Rs_answerbackstring]) 414 if (rs[Rs_answerbackstring])
648 { 415 {
649 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 416 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
650 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 417 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 } 418 }
663 419
664#ifdef HAVE_SCROLLBARS 420#ifdef HAVE_SCROLLBARS
665 rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 421 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
666 rs[Rs_scrollBar_thickness]);
667#endif 422#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;
674 423
675#ifdef XTERM_REVERSE_VIDEO 424#ifdef XTERM_REVERSE_VIDEO
676 /* this is how xterm implements reverseVideo */ 425 /* this is how xterm implements reverseVideo */
677 if (Options & Opt_reverseVideo) 426 if (OPTION (Opt_reverseVideo))
678 { 427 {
679 if (!rs[Rs_color + Color_fg]) 428 if (!rs[Rs_color + Color_fg])
680 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 429 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
430
681 if (!rs[Rs_color + Color_bg]) 431 if (!rs[Rs_color + Color_bg])
682 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 432 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
683 } 433 }
684#endif 434#endif
685 435
… …
687 if (!rs[Rs_color + i]) 437 if (!rs[Rs_color + i])
688 rs[Rs_color + i] = def_colorName[i]; 438 rs[Rs_color + i] = def_colorName[i];
689 439
690#ifndef XTERM_REVERSE_VIDEO 440#ifndef XTERM_REVERSE_VIDEO
691 /* this is how we implement reverseVideo */ 441 /* this is how we implement reverseVideo */
692 if (Options & Opt_reverseVideo) 442 if (OPTION (Opt_reverseVideo))
693 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 443 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
694#endif 444#endif
695 445
696 /* convenient aliases for setting fg/bg to colors */ 446 /* convenient aliases for setting fg/bg to colors */
697 color_aliases (Color_fg); 447 color_aliases (Color_fg);
698 color_aliases (Color_bg); 448 color_aliases (Color_bg);
699#ifndef NO_CURSORCOLOR 449#ifndef NO_CURSORCOLOR
700 color_aliases (Color_cursor); 450 color_aliases (Color_cursor);
701 color_aliases (Color_cursor2); 451 color_aliases (Color_cursor2);
702#endif /* NO_CURSORCOLOR */ 452#endif /* NO_CURSORCOLOR */
703 color_aliases (Color_pointer); 453 color_aliases (Color_pointer_fg);
454 color_aliases (Color_pointer_bg);
704 color_aliases (Color_border); 455 color_aliases (Color_border);
705#ifndef NO_BOLD_UNDERLINE_REVERSE 456#ifndef NO_BOLD_UNDERLINE_REVERSE
706 color_aliases (Color_BD); 457 color_aliases (Color_BD);
707 color_aliases (Color_UL); 458 color_aliases (Color_UL);
708 color_aliases (Color_RV); 459 color_aliases (Color_RV);
709#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 460#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
461
462 if (!rs[Rs_color + Color_border])
463 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
710 464
711 return cmd_argv; 465 return cmd_argv;
712} 466}
713 467
714/*----------------------------------------------------------------------*/ 468/*----------------------------------------------------------------------*/
… …
721 475
722#ifdef DISPLAY_IS_IP 476#ifdef DISPLAY_IS_IP
723 /* Fixup display_name for export over pty to any interested terminal 477 /* 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 478 * 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 479 * (for the first non-loopback interface) that we get from
726 * rxvt_network_display(). This is more "name-resolution-portable", if you 480 * rxvt_network_display (). This is more "name-resolution-portable", if you
727 * will, and probably allows for faster x-client startup if your name 481 * 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 482 * server is beyond a slow link or overloaded at client startup. Of
729 * course that only helps the shell's child processes, not us. 483 * course that only helps the shell's child processes, not us.
730 * 484 *
731 * Giving out the display_name also affords a potential security hole 485 * Giving out the display_name also affords a potential security hole
… …
733 val = rxvt_network_display (rs[Rs_display_name]); 487 val = rxvt_network_display (rs[Rs_display_name]);
734 rs[Rs_display_name] = (const char *)val; 488 rs[Rs_display_name] = (const char *)val;
735 489
736 if (val == NULL) 490 if (val == NULL)
737#endif /* DISPLAY_IS_IP */ 491#endif /* DISPLAY_IS_IP */
738 val = XDisplayString(Xdisplay); 492 val = XDisplayString (dpy);
739 493
740 if (rs[Rs_display_name] == NULL) 494 if (rs[Rs_display_name] == NULL)
741 rs[Rs_display_name] = val; /* use broken `:0' value */ 495 rs[Rs_display_name] = val; /* use broken `:0' value */
742 496
743 i = STRLEN (val); 497 i = strlen (val);
744 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 498 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
745 499
746 sprintf (env_display, "DISPLAY=%s", val); 500 sprintf (env_display, "DISPLAY=%s", val);
747 501
748 /* avoiding the math library: 502 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
749 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */
750 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
751 ;
752 MAX_IT(i, 1);
753 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));
754
755 sprintf (env_windowid, "WINDOWID=%u",
756 (unsigned int)TermWin.parent[0]);
757 503
758 /* add entries to the environment: 504 /* add entries to the environment:
759 * @ DISPLAY: in case we started with -display 505 * @ DISPLAY: in case we started with -display
760 * @ WINDOWID: X window id number of the window 506 * @ WINDOWID: X window id number of the window
761 * @ COLORTERM: terminal sub-name and also indicates its color 507 * @ COLORTERM: terminal sub-name and also indicates its color
762 * @ TERM: terminal name 508 * @ TERM: terminal name
763 * @ TERMINFO: path to terminfo directory 509 * @ TERMINFO: path to terminfo directory
510 * @ COLORFGBG: fg;bg color codes
764 */ 511 */
765 putenv (env_display); 512 putenv (env_display);
766 putenv (env_windowid); 513 putenv (env_windowid);
767 514
515 if (env_colorfgbg)
516 putenv (env_colorfgbg);
517
768#ifdef RXVT_TERMINFO 518#ifdef RXVT_TERMINFO
769 putenv ("TERMINFO=" RXVT_TERMINFO); 519 putenv ("TERMINFO=" RXVT_TERMINFO);
770#endif 520#endif
771 521
772 if (Xdepth <= 2) 522 if (depth <= 2)
773 putenv ("COLORTERM=" COLORTERMENV "-mono"); 523 putenv ("COLORTERM=" COLORTERMENV "-mono");
774 else 524 else
775 putenv ("COLORTERM=" COLORTERMENVFULL); 525 putenv ("COLORTERM=" COLORTERMENVFULL);
776 526
777 if (rs[Rs_term_name] != NULL) 527 if (rs[Rs_term_name] != NULL)
778 { 528 {
779 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 529 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
780 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 530 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
781 putenv (env_term); 531 putenv (env_term);
782 } 532 }
783 else 533 else
784 putenv ("TERM=" TERMENV); 534 putenv ("TERM=" TERMENV);
… …
797 * This should support all European type languages. 547 * This should support all European type languages.
798 */ 548 */
799void 549void
800rxvt_term::set_locale (const char *locale) 550rxvt_term::set_locale (const char *locale)
801{ 551{
552 set_environ (envv);
553
802#if HAVE_XSETLOCALE || HAVE_SETLOCALE 554#if HAVE_XSETLOCALE || HAVE_SETLOCALE
803 free (this->locale); 555 free (this->locale);
804 this->locale = strdup (setlocale (LC_CTYPE, "")); 556 this->locale = setlocale (LC_CTYPE, locale);
557
558 if (!this->locale)
559 {
560 if (*locale)
561 {
562 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
563 setlocale (LC_CTYPE, "C");
564 }
565 else
566 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
567
568 this->locale = "C";
569 }
570
571
572 this->locale = rxvt_strdup (this->locale);
573 SET_LOCALE (this->locale);
574 mbstate.reset ();
805#endif 575#endif
576
806#if HAVE_NL_LANGINFO 577#if HAVE_NL_LANGINFO
578 char *codeset = strdup (nl_langinfo (CODESET));
579 // /^UTF.?8/i
580 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
581 && (codeset[1] == 'T' || codeset[1] == 't')
582 && (codeset[2] == 'F' || codeset[2] == 'f')
583 && (codeset[3] == '8' || codeset[4] == '8');
807 free (codeset); 584 free (codeset);
808 codeset = strdup (nl_langinfo (CODESET));
809 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
810 || !STRCASECMP (codeset, "UTF8");
811#else 585#else
812 enc_utf8 = 1; 586 enc_utf8 = 0;
813#endif 587#endif
814} 588}
815 589
816void 590void
817rxvt_term::init_xlocale () 591rxvt_term::init_xlocale ()
818{ 592{
593 set_environ (envv);
594
819#ifdef USE_XIM 595#ifdef USE_XIM
820 if (!locale) 596 if (!locale)
821 rxvt_print_error ("Setting locale failed."); 597 rxvt_warn ("setting locale failed, working without locale support.\n");
822 else 598 else
823 { 599 {
824 Atom wmlocale; 600 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));
830 601
831 if (!XSupportsLocale ()) 602 if (!XSupportsLocale ())
832 { 603 {
833 rxvt_print_error ("The locale is not supported by Xlib"); 604 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
834 return; 605 return;
835 } 606 }
836 607
608 im_ev.start (display);
609
837 /* see if we can connect yet */ 610 /* see if we can connect already */
838 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 611 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 } 612 }
845#endif 613#endif
846} 614}
847 615
848/*----------------------------------------------------------------------*/ 616/*----------------------------------------------------------------------*/
849void 617void
850rxvt_term::init_command(const char *const *argv) 618rxvt_term::init_command (const char *const *argv)
851{ 619{
852 /* 620 /*
853 * Initialize the command connection. 621 * Initialize the command connection.
854 * This should be called after the X server connection is established. 622 * This should be called after the X server connection is established.
855 */ 623 */
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
869 624
870#ifdef META8_OPTION 625#ifdef META8_OPTION
871 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 626 meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
872#endif 627#endif
873 628
874 rxvt_get_ourmods (this); 629 get_ourmods ();
875 630
876 if (!(Options & Opt_scrollTtyOutput)) 631 if (!OPTION (Opt_scrollTtyOutput))
877 PrivateModes |= PrivMode_TtyOutputInh; 632 priv_modes |= PrivMode_TtyOutputInh;
878 if (Options & Opt_scrollTtyKeypress) 633 if (OPTION (Opt_scrollTtyKeypress))
879 PrivateModes |= PrivMode_Keypress; 634 priv_modes |= PrivMode_Keypress;
880 if (!(Options & Opt_jumpScroll)) 635 if (!OPTION (Opt_jumpScroll))
881 PrivateModes |= PrivMode_smoothScroll; 636 priv_modes |= PrivMode_smoothScroll;
882 637
883#ifndef NO_BACKSPACE_KEY 638#ifndef NO_BACKSPACE_KEY
884 if (STRCMP(key_backspace, "DEC") == 0) 639 if (strcmp (key_backspace, "DEC") == 0)
885 PrivateModes |= PrivMode_HaveBackSpace; 640 priv_modes |= PrivMode_HaveBackSpace;
886#endif 641#endif
887 642
888 /* add value for scrollBar */ 643 /* add value for scrollBar */
889 if (scrollbar_visible (this)) 644 if (scrollBar.state)
890 { 645 {
891 PrivateModes |= PrivMode_scrollBar; 646 priv_modes |= PrivMode_scrollBar;
892 SavedModes |= PrivMode_scrollBar; 647 SavedModes |= PrivMode_scrollBar;
893 } 648 }
894 if (menubar_visible (this))
895 {
896 PrivateModes |= PrivMode_menuBar;
897 SavedModes |= PrivMode_menuBar;
898 }
899 649
900#ifdef GREEK_SUPPORT 650 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} 651}
918 652
919/*----------------------------------------------------------------------*/ 653/*----------------------------------------------------------------------*/
920/* INTPROTO */
921void 654void
922rxvt_Get_Colours (pR) 655rxvt_term::Get_Colours ()
923{ 656{
924 int i; 657 int i;
925 658
659#ifdef OFF_FOCUS_FADING
660 pix_colors = pix_colors_focused;
661#endif
662
926 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 663 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
927 { 664 {
665 const char *name = rs[Rs_color + i];
666
667 if (!name)
668 continue;
669
928 rxvt_color xcol; 670 rxvt_color xcol;
929 671
930 if (!R->rs[Rs_color + i]) 672 if (!set_color (xcol, name))
931 continue;
932
933 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
934 { 673 {
935#ifndef XTERM_REVERSE_VIDEO 674#ifndef XTERM_REVERSE_VIDEO
936 if (i < 2 && (R->Options & Opt_reverseVideo)) 675 if (i < 2 && OPTION (Opt_reverseVideo))
937 { 676 name = def_colorName [1 - i];
938 R->rs[Rs_color + i] = def_colorName[!i];
939 }
940 else 677 else
941#endif 678#endif
942 R->rs[Rs_color + i] = def_colorName[i]; 679 name = def_colorName [i];
943 680
944 if (!R->rs[Rs_color + i]) 681 if (!name)
945 continue; 682 continue;
946 683
947 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 684 if (!set_color (xcol, name))
948 { 685 {
949 switch (i) 686 switch (i)
950 { 687 {
951 case Color_fg: 688 case Color_fg:
952 case Color_bg: 689 case Color_bg:
953 /* fatal: need bg/fg color */ 690 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
954 rxvt_print_error ("aborting"); 691 name = "";
955 exit (EXIT_FAILURE);
956 /* NOTREACHED */
957 break; 692 break;
958#ifndef NO_CURSORCOLOR 693#ifndef NO_CURSORCOLOR
959 case Color_cursor2: 694 case Color_cursor2:
960 xcol = R->PixColors[Color_fg]; 695#endif
696 case Color_pointer_fg:
697 name = rs[Rs_color + Color_fg];
698 xcol.set (this, name);
961 break; 699 break;
962#endif /* ! NO_CURSORCOLOR */
963 case Color_pointer:
964 xcol = R->PixColors[Color_fg];
965 break;
966 default: 700 default:
967 xcol = R->PixColors[Color_bg]; /* None */ 701 name = rs[Rs_color + Color_bg];
702 xcol.set (this, name);
968 break; 703 break;
969 } 704 }
970 } 705 }
971 } 706 }
972 707
973 R->PixColors[i] = xcol; 708 pix_colors[i] = xcol;
974 SET_PIXCOLOR (R, i); 709 rs[Rs_color + i] = name;
710 }
711
712 if (depth <= 2)
975 } 713 {
976 714 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
977 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 715 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
978 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 716 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
979 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 717 }
980 R->PixColors[Color_border] = R->PixColors[Color_fg];
981 718
982 /* 719 /*
983 * get scrollBar/menuBar shadow colors 720 * get scrollBar shadow colors
984 * 721 *
985 * The calculations of topShadow/bottomShadow values are adapted 722 * The calculations of topShadow/bottomShadow values are adapted
986 * from the fvwm window manager. 723 * from the fvwm window manager.
987 */ 724 */
988#ifdef KEEP_SCROLLCOLOR 725#ifdef KEEP_SCROLLCOLOR
989 726 if (depth <= 2)
990 if (XDEPTH <= 2) 727 {
991 { /* Monochrome */ 728 /* Monochrome */
992 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 729 alias_color (Color_scroll, Color_fg);
993 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 730 alias_color (Color_topShadow, Color_bg);
994 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 731 alias_color (Color_bottomShadow, Color_bg);
995 } 732 }
996 else 733 else
997 { 734 {
998 rxvt_color xcol[3]; 735 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
999 /* xcol[0] == white
1000 * xcol[1] == top shadow
1001 * xcol[2] == bot shadow */
1002 736
1003 xcol[1] = R->PixColors[Color_scroll]; 737 rgba cscroll;
1004# ifdef PREFER_24BIT 738 pix_colors [Color_scroll].get (cscroll);
1005 xcol[0].set (R, 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
1011 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1012
1013 xcol[0].get (R, pr0, pg0, pb0);
1014 xcol[1].get (R, pr1, pg1, pb1);
1015
1016 /* bottomShadowColor */
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 739
1022 /* topShadowColor */ 740 /* topShadowColor */
1023 if (!xcol[1].set (aR_ 741 if (!pix_colors[Color_topShadow].set (this,
1024 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 742 rgba (
1025 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 743 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1026 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 744 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1027 xcol[1] = R->PixColors[Color_White]; 745 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1028 746 cscroll.a)
1029 R->PixColors[Color_topShadow] = xcol[1]; 747 ))
748 alias_color (Color_topShadow, Color_White);
1030 } 749 }
1031#endif /* KEEP_SCROLLCOLOR */ 750#endif /* KEEP_SCROLLCOLOR */
751
752#ifdef OFF_FOCUS_FADING
753 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
754 update_fade_color (i);
755#endif
1032} 756}
1033 757
1034/*----------------------------------------------------------------------*/ 758/*----------------------------------------------------------------------*/
1035/* color aliases, fg/bg bright-bold */ 759/* color aliases, fg/bg bright-bold */
1036void 760void
1037rxvt_term::color_aliases(int idx) 761rxvt_term::color_aliases (int idx)
1038{ 762{
1039 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 763 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1040 { 764 {
1041 int i = atoi (rs[Rs_color + idx]); 765 int i = atoi (rs[Rs_color + idx]);
1042 766
1043 if (i >= 8 && i <= 15) 767 if (i >= 8 && i <= 15)
1044 { /* bright colors */ 768 { /* bright colors */
1045 i -= 8; 769 i -= 8;
1046#ifndef NO_BRIGHTCOLOR
1047
1048 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 770 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1049 return; 771 return;
1050#endif
1051
1052 } 772 }
773
1053 if (i >= 0 && i <= 7) /* normal colors */ 774 if (i >= 0 && i <= 7) /* normal colors */
1054 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 775 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1055 } 776 }
1056} 777}
1057 778
1058/*----------------------------------------------------------------------*/ 779/*----------------------------------------------------------------------*/
1059/* 780/*
1060 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 781 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1061 * Use resource ``modifier'' to override the Meta modifier 782 * Use resource ``modifier'' to override the Meta modifier
1062 */ 783 */
1063/* INTPROTO */
1064void 784void
1065rxvt_get_ourmods(pR) 785rxvt_term::get_ourmods ()
1066{ 786{
1067 int i, j, k; 787 int i, j, k;
1068 int requestedmeta, realmeta, realalt; 788 int requestedmeta, realmeta, realalt;
1069 const char *cm, *rsmod; 789 const char *cm, *rsmod;
1070 XModifierKeymap *map; 790 XModifierKeymap *map;
1071 KeyCode *kc; 791 KeyCode *kc;
1072 const unsigned int modmasks[] = 792 const unsigned int modmasks[] =
1073 { 793 {
1074 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 794 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1075 }; 795 };
1076 796
1077 requestedmeta = realmeta = realalt = 0; 797 requestedmeta = realmeta = realalt = 0;
1078 rsmod = R->rs[Rs_modifier]; 798 rsmod = rs[Rs_modifier];
799
1079 if (rsmod 800 if (rsmod
1080 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 801 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1081 requestedmeta = rsmod[3] - '0'; 802 requestedmeta = rsmod[3] - '0';
1082 803
1083 map = XGetModifierMapping(R->Xdisplay); 804 map = XGetModifierMapping (dpy);
1084 kc = map->modifiermap; 805 kc = map->modifiermap;
806
1085 for (i = 1; i < 6; i++) 807 for (i = 1; i < 6; i++)
1086 { 808 {
1087 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 809 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
810
1088 for (j = map->max_keypermod; j--; k++) 811 for (j = map->max_keypermod; j--; k++)
1089 { 812 {
1090 if (kc[k] == 0) 813 if (kc[k] == 0)
1091 break; 814 break;
815
1092 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 816 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1093 { 817 {
1094 case XK_Num_Lock: 818 case XK_Num_Lock:
1095 R->ModNumLockMask = modmasks[i - 1]; 819 ModNumLockMask = modmasks[i - 1];
1096 /* FALLTHROUGH */ 820 continue;
1097 default: 821
1098 continue; /* for(;;) */ 822 case XK_ISO_Level3_Shift:
823 ModLevel3Mask = modmasks[i - 1];
824 continue;
825
1099 case XK_Meta_L: 826 case XK_Meta_L:
1100 case XK_Meta_R: 827 case XK_Meta_R:
1101 cm = "meta"; 828 cm = "meta";
1102 realmeta = i; 829 realmeta = i;
1103 break; 830 break;
831
1104 case XK_Alt_L: 832 case XK_Alt_L:
1105 case XK_Alt_R: 833 case XK_Alt_R:
1106 cm = "alt"; 834 cm = "alt";
1107 realalt = i; 835 realalt = i;
1108 break; 836 break;
837
1109 case XK_Super_L: 838 case XK_Super_L:
1110 case XK_Super_R: 839 case XK_Super_R:
1111 cm = "super"; 840 cm = "super";
1112 break; 841 break;
842
1113 case XK_Hyper_L: 843 case XK_Hyper_L:
1114 case XK_Hyper_R: 844 case XK_Hyper_R:
1115 cm = "hyper"; 845 cm = "hyper";
1116 break; 846 break;
847
848 default:
849 continue;
1117 } 850 }
1118 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 851
852 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1119 requestedmeta = i; 853 requestedmeta = i;
1120 } 854 }
1121 } 855 }
856
1122 XFreeModifiermap(map); 857 XFreeModifiermap (map);
858
1123 i = (requestedmeta ? requestedmeta 859 i = requestedmeta ? requestedmeta
1124 : (realmeta ? realmeta 860 : realmeta ? realmeta
1125 : (realalt ? realalt : 0))); 861 : realalt ? realalt
862 : 0;
863
1126 if (i) 864 if (i)
1127 R->ModMetaMask = modmasks[i - 1]; 865 ModMetaMask = modmasks[i - 1];
1128} 866}
1129 867
1130/*----------------------------------------------------------------------*/ 868/*----------------------------------------------------------------------*/
1131/* rxvt_Create_Windows() - Open and map the window */ 869/* rxvt_Create_Windows () - Open and map the window */
1132/* EXTPROTO */
1133void 870void
1134rxvt_Create_Windows(pR_ int argc, const char *const *argv) 871rxvt_term::create_windows (int argc, const char *const *argv)
1135{ 872{
1136 XClassHint classHint; 873 XClassHint classHint;
1137 XWMHints wmHint; 874 XWMHints wmHint;
875#if ENABLE_FRILLS
876 MWMHints mwmhints;
877#endif
1138 XGCValues gcvalue; 878 XGCValues gcvalue;
1139 long vt_emask;
1140
1141#ifdef PREFER_24BIT
1142 XSetWindowAttributes attributes; 879 XSetWindowAttributes attributes;
1143 XWindowAttributes gattr; 880 Window top, parent;
1144 881
1145 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 882 dLocal (Display *, dpy);
1146 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1147 883
1148 if (R->Options & Opt_transparent) 884 /* grab colors before netscape does */
885 Get_Colours ();
886
887 if (!set_fonts ())
888 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
889
890 parent = display->root;
891
892 attributes.override_redirect = !!OPTION (Opt_override_redirect);
893
894#if ENABLE_FRILLS
895 if (OPTION (Opt_borderLess))
1149 { 896 {
1150 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 897 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1151 &gattr); 898 {
1152 XDEPTH = gattr.depth; 899 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
900 attributes.override_redirect = true;
901 mwmhints.flags = 0;
902 }
903 else
904 {
905 mwmhints.flags = MWM_HINTS_DECORATIONS;
906 mwmhints.decorations = 0;
907 }
1153 } 908 }
1154 else 909 else
1155 { 910 mwmhints.flags = 0;
1156 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 911#endif
1157 /*
1158 * If depth is not 24, look for a 24bit visual.
1159 */
1160 if (XDEPTH != 24)
1161 {
1162 XVisualInfo vinfo;
1163 912
1164 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) 913#if ENABLE_XEMBED
1165 { 914 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 } 915 {
1174#endif 916 XWindowAttributes wattr;
1175 917
1176 /* grab colors before netscape does */ 918 parent = strtol (rs[Rs_embed], 0, 0);
1177 rxvt_Get_Colours(aR);
1178 919
1179 rxvt_change_font(aR_ 1, NULL); 920 if (!XGetWindowAttributes (dpy, parent, &wattr))
921 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
922
923 window_calc (wattr.width, wattr.height);
924 }
925#endif
926
1180 rxvt_window_calc(aR_ 0, 0); 927 window_calc (0, 0);
1181 R->old_width = R->szHint.width;
1182 R->old_height = R->szHint.height;
1183 928
1184 /* parent window - reverse video so we can see placement errors
1185 * sub-window placement & size in rxvt_resize_subwindows() 929 /* sub-window placement & size in rxvt_resize_subwindows () */
1186 */
1187
1188#ifdef PREFER_24BIT
1189
1190 attributes.background_pixel = R->PixColors[Color_fg]; 930 attributes.background_pixel = pix_colors_focused [Color_border];
1191 attributes.border_pixel = R->PixColors[Color_border]; 931 attributes.border_pixel = pix_colors_focused [Color_border];
1192 attributes.colormap = XCMAP; 932 attributes.colormap = cmap;
1193 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
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 933
1203 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, 934 top = XCreateWindow (dpy, parent,
1204 R->szHint.x, R->szHint.y, 935 szHint.x, szHint.y,
1205 R->szHint.width,
1206 R->szHint.height, 936 szHint.width, szHint.height,
1207 R->TermWin.ext_bwidth, 937 ext_bwidth,
1208 R->PixColors[Color_border], 938 depth, InputOutput, visual,
1209 R->PixColors[Color_fg]); 939 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1210#endif 940 &attributes);
1211 941
942 this->parent[0] = top;
943
944 old_width = szHint.width;
945 old_height = szHint.height;
946
1212 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 947 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1213 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 948 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1214 949
1215 classHint.res_name = (char *)R->rs[Rs_name]; 950 classHint.res_name = (char *)rs[Rs_name];
1216 classHint.res_class = (char *)APL_CLASS; 951 classHint.res_class = (char *)RESCLASS;
1217 952
1218 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 953 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1219 wmHint.input = True; 954 wmHint.input = True;
1220 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 955 wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1221 : NormalState); 956 wmHint.window_group = top;
1222 wmHint.window_group = R->TermWin.parent[0];
1223 957
1224 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 958 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1225 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 959 &szHint, &wmHint, &classHint);
1226 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 960
961#if ENABLE_FRILLS
962 if (mwmhints.flags)
963 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
964 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
965#endif
966
967 Atom protocols[] = {
968 xa[XA_WM_DELETE_WINDOW],
969#if ENABLE_EWMH
970 xa[XA_NET_WM_PING],
971#endif
972 };
973
974 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
975
976#if ENABLE_FRILLS
977 if (rs[Rs_transient_for])
978 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
979#endif
980
981#if ENABLE_EWMH
982 long pid = getpid ();
983
984 XChangeProperty (dpy, top,
985 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
986 PropModeReplace, (unsigned char *)&pid, 1);
987
988 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
989#endif
990
991 XSelectInput (dpy, top,
1227 (KeyPressMask 992 KeyPressMask
1228#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 993#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1229 | KeyReleaseMask 994 | KeyReleaseMask
1230#endif 995#endif
1231 | FocusChangeMask | VisibilityChangeMask 996 | FocusChangeMask | VisibilityChangeMask
1232 | StructureNotifyMask)); 997 | ExposureMask | StructureNotifyMask);
998
999 termwin_ev.start (display, top);
1233 1000
1234 /* vt cursor: Black-on-White is standard, but this is more popular */ 1001 /* vt cursor: Black-on-White is standard, but this is more popular */
1235 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1002 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1236 1003
1237#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1004#ifdef HAVE_SCROLLBARS
1238 /* cursor (menuBar/scrollBar): Black-on-White */ 1005 /* cursor scrollBar: Black-on-White */
1239 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1006 leftptr_cursor = XCreateFontCursor (dpy, 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 1007#endif
1255 1008
1256 /* the vt window */ 1009 /* the vt window */
1257 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1010 vt = XCreateSimpleWindow (dpy, top,
1258 R->window_vt_x, R->window_vt_y, 1011 window_vt_x, window_vt_y,
1259 TermWin_TotalWidth(), 1012 width, height,
1260 TermWin_TotalHeight(),
1261 0, 1013 0,
1262 R->PixColors[Color_fg], 1014 pix_colors_focused[Color_fg],
1263 R->PixColors[Color_bg]); 1015 pix_colors_focused[Color_bg]);
1264#ifdef DEBUG_X
1265 1016
1266 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1017 attributes.bit_gravity = NorthWestGravity;
1267#endif 1018 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1268 1019
1269 R->pointer_unblank ();
1270
1271 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1020 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1272 | PropertyChangeMask);
1273#ifdef POINTER_BLANK
1274 1021
1275 if ((R->Options & Opt_pointerBlank)) 1022 if (OPTION (Opt_pointerBlank))
1276 vt_emask |= PointerMotionMask; 1023 vt_emask |= PointerMotionMask;
1277 else 1024 else
1278#endif
1279
1280 vt_emask |= (Button1MotionMask | Button3MotionMask); 1025 vt_emask |= Button1MotionMask | Button3MotionMask;
1281 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1282 1026
1283#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1027 vt_select_input ();
1284 1028
1285 if (menuBar_height()) 1029 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 1030
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 1031#ifdef XPM_BACKGROUND
1306 if (R->rs[Rs_backgroundPixmap] != NULL 1032 if (rs[Rs_backgroundPixmap] != NULL
1307 && !(R->Options & Opt_transparent)) 1033 && !OPTION (Opt_transparent))
1308 { 1034 {
1309 const char *p = R->rs[Rs_backgroundPixmap]; 1035 const char *p = rs[Rs_backgroundPixmap];
1310 1036
1311 if ((p = STRCHR(p, ';')) != NULL) 1037 if ((p = strchr (p, ';')) != NULL)
1312 { 1038 {
1313 p++; 1039 p++;
1314 rxvt_scale_pixmap(aR_ p); 1040 scale_pixmap (p);
1315 } 1041 }
1042
1316 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1043 set_bgPixmap (rs[Rs_backgroundPixmap]);
1317 rxvt_scr_touch(aR_ True); 1044 scr_touch (true);
1318 } 1045 }
1319#endif 1046#endif
1320 1047
1321 /* graphics context for the vt window */ 1048 /* graphics context for the vt window */
1322 gcvalue.foreground = R->PixColors[Color_fg]; 1049 gcvalue.foreground = pix_colors[Color_fg];
1323 gcvalue.background = R->PixColors[Color_bg]; 1050 gcvalue.background = pix_colors[Color_bg];
1324 gcvalue.graphics_exposures = 1; 1051 gcvalue.graphics_exposures = 0;
1325 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1326 GCForeground | GCBackground
1327 | GCGraphicsExposures, &gcvalue);
1328 1052
1329#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1053 gc = XCreateGC (dpy, vt,
1054 GCForeground | GCBackground | GCGraphicsExposures,
1055 &gcvalue);
1330 1056
1057 drawable = new rxvt_drawable (this, vt);
1058
1059#ifdef RXVT_SCROLLBAR
1331 gcvalue.foreground = R->PixColors[Color_topShadow]; 1060 gcvalue.foreground = pix_colors[Color_topShadow];
1332 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1061 topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1333 GCForeground, &gcvalue);
1334 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1062 gcvalue.foreground = pix_colors[Color_bottomShadow];
1335 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1063 botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1336 GCForeground, &gcvalue); 1064 gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1337 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1065 scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1338 : Color_scroll)]; 1066#endif
1339 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1067
1340 GCForeground, &gcvalue); 1068#ifdef OFF_FOCUS_FADING
1069 // initially we are in unfocused state
1070 if (rs[Rs_fade])
1071 pix_colors = pix_colors_unfocused;
1072#endif
1073
1074 pointer_unblank ();
1075 scr_recolour ();
1076}
1077
1078/* ------------------------------------------------------------------------- *
1079 * GET TTY CURRENT STATE *
1080 * ------------------------------------------------------------------------- */
1081void
1082rxvt_get_ttymode (ttymode_t *tio, int erase)
1083{
1084 /*
1085 * standard System V termios interface
1086 */
1087 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1088 {
1089 // return error - use system defaults,
1090 // where possible, and zero elsewhere
1091 memset (tio, 0, sizeof (ttymode_t));
1092
1093 tio->c_cc[VINTR] = CINTR;
1094 tio->c_cc[VQUIT] = CQUIT;
1095 tio->c_cc[VERASE] = CERASE;
1096#ifdef VERASE2
1097 tio->c_cc[VERASE2] = CERASE2;
1098#endif
1099 tio->c_cc[VKILL] = CKILL;
1100 tio->c_cc[VSTART] = CSTART;
1101 tio->c_cc[VSTOP] = CSTOP;
1102 tio->c_cc[VSUSP] = CSUSP;
1103# ifdef VDSUSP
1104 tio->c_cc[VDSUSP] = CDSUSP;
1341#endif 1105# endif
1106# ifdef VREPRINT
1107 tio->c_cc[VREPRINT] = CRPRNT;
1108# endif
1109# ifdef VDISCRD
1110 tio->c_cc[VDISCRD] = CFLUSH;
1111# endif
1112# ifdef VWERSE
1113 tio->c_cc[VWERSE] = CWERASE;
1114# endif
1115# ifdef VLNEXT
1116 tio->c_cc[VLNEXT] = CLNEXT;
1117# endif
1118 }
1119
1120 tio->c_cc[VEOF] = CEOF;
1121 tio->c_cc[VEOL] = VDISABLE;
1122# ifdef VEOL2
1123 tio->c_cc[VEOL2] = VDISABLE;
1124# endif
1125# ifdef VSWTC
1126 tio->c_cc[VSWTC] = VDISABLE;
1127# endif
1128# ifdef VSWTCH
1129 tio->c_cc[VSWTCH] = VDISABLE;
1130# endif
1131# if VMIN != VEOF
1132 tio->c_cc[VMIN] = 1;
1133# endif
1134# if VTIME != VEOL
1135 tio->c_cc[VTIME] = 0;
1136# endif
1137
1138 if (erase != -1)
1139 tio->c_cc[VERASE] = (char)erase;
1140
1141 /* input modes */
1142 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1143# ifdef IMAXBEL
1144 | IMAXBEL
1145# endif
1146 | IXON);
1147
1148 /* output modes */
1149 tio->c_oflag = (OPOST | ONLCR);
1150
1151 /* control modes */
1152 tio->c_cflag = (CS8 | CREAD);
1153
1154 /* line discipline modes */
1155 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1156# if defined (ECHOCTL) && defined (ECHOKE)
1157 | ECHOCTL | ECHOKE
1158# endif
1159 | ECHOE | ECHOK);
1160
1161 /*
1162 * Debugging
1163 */
1164#ifdef DEBUG_TTYMODE
1165#ifdef HAVE_TERMIOS_H
1166 /* c_iflag bits */
1167 fprintf (stderr, "Input flags\n");
1168
1169 /* cpp token stringize doesn't work on all machines <sigh> */
1170# define FOO(flag,name) \
1171 if ((tio->c_iflag) & flag) \
1172 fprintf (stderr, "%s ", name)
1173
1174 /* c_iflag bits */
1175 FOO (IGNBRK, "IGNBRK");
1176 FOO (BRKINT, "BRKINT");
1177 FOO (IGNPAR, "IGNPAR");
1178 FOO (PARMRK, "PARMRK");
1179 FOO (INPCK, "INPCK");
1180 FOO (ISTRIP, "ISTRIP");
1181 FOO (INLCR, "INLCR");
1182 FOO (IGNCR, "IGNCR");
1183 FOO (ICRNL, "ICRNL");
1184 FOO (IXON, "IXON");
1185 FOO (IXOFF, "IXOFF");
1186# ifdef IUCLC
1187 FOO (IUCLC, "IUCLC");
1188# endif
1189# ifdef IXANY
1190 FOO (IXANY, "IXANY");
1191# endif
1192# ifdef IMAXBEL
1193 FOO (IMAXBEL, "IMAXBEL");
1194# endif
1195
1196 fprintf (stderr, "\n");
1197
1198# undef FOO
1199# define FOO(entry, name) \
1200 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1201
1202 FOO (VINTR, "VINTR");
1203 FOO (VQUIT, "VQUIT");
1204 FOO (VERASE, "VERASE");
1205 FOO (VKILL, "VKILL");
1206 FOO (VEOF, "VEOF");
1207 FOO (VEOL, "VEOL");
1208# ifdef VEOL2
1209 FOO (VEOL2, "VEOL2");
1210# endif
1211# ifdef VSWTC
1212 FOO (VSWTC, "VSWTC");
1213# endif
1214# ifdef VSWTCH
1215 FOO (VSWTCH, "VSWTCH");
1216# endif
1217 FOO (VSTART, "VSTART");
1218 FOO (VSTOP, "VSTOP");
1219 FOO (VSUSP, "VSUSP");
1220# ifdef VDSUSP
1221 FOO (VDSUSP, "VDSUSP");
1222# endif
1223# ifdef VREPRINT
1224 FOO (VREPRINT, "VREPRINT");
1225# endif
1226# ifdef VDISCRD
1227 FOO (VDISCRD, "VDISCRD");
1228# endif
1229# ifdef VWERSE
1230 FOO (VWERSE, "VWERSE");
1231# endif
1232# ifdef VLNEXT
1233 FOO (VLNEXT, "VLNEXT");
1234# endif
1235
1236 fprintf (stderr, "\n");
1237# undef FOO
1238# endif /* HAVE_TERMIOS_H */
1239#endif /* DEBUG_TTYMODE */
1342} 1240}
1343 1241
1344/*----------------------------------------------------------------------*/ 1242/*----------------------------------------------------------------------*/
1345/* 1243/*
1346 * Run the command in a subprocess and return a file descriptor for the 1244 * 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 1245 * master end of the pseudo-teletype pair with the command talking to
1348 * the slave. 1246 * the slave.
1349 */ 1247 */
1350int 1248void
1351rxvt_term::run_command (const char *const *argv) 1249rxvt_term::run_command (const char *const *argv)
1352{ 1250{
1353 int cfd, er; 1251#if ENABLE_FRILLS
1354 1252 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 } 1253 {
1254 pty->pty = atoi (rs[Rs_pty_fd]);
1361 1255
1362#ifdef FD_SETSIZE 1256 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 { 1257 {
1382 close(cfd); 1258 if (getfd_hook)
1383 rxvt_print_error("can't open slave tty %s", ttydev); 1259 pty->pty = (*getfd_hook) (pty->pty);
1384 return -1; 1260
1261 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1262 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1385 } 1263 }
1386 } 1264 }
1265 else
1266#endif
1267 if (!pty->get ())
1268 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1269
1270 int er;
1271
1387#ifndef NO_BACKSPACE_KEY 1272#ifndef NO_BACKSPACE_KEY
1388 if (key_backspace[0] && !key_backspace[1]) 1273 if (key_backspace[0] && !key_backspace[1])
1389 er = key_backspace[0]; 1274 er = key_backspace[0];
1390 else if (STRCMP(key_backspace, "DEC") == 0) 1275 else if (strcmp (key_backspace, "DEC") == 0)
1391 er = '\177'; /* the initial state anyway */ 1276 er = '\177'; /* the initial state anyway */
1392 else 1277 else
1393#endif 1278#endif
1394
1395 er = -1; 1279 er = -1;
1396 1280
1397 rxvt_get_ttymode (&(tio), er); 1281 rxvt_get_ttymode (&tio, er);
1282 SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
1283 pty->set_utf8_mode (enc_utf8);
1398 1284
1399#ifndef __QNX__ 1285 /* set initial window size */
1286 tt_winch ();
1287
1288#if ENABLE_FRILLS
1289 if (rs[Rs_pty_fd])
1290 return;
1291#endif
1292
1400 /* spin off the command interpreter */ 1293 /* spin off the command interpreter */
1401 switch (cmd_pid = fork ()) 1294 switch (cmd_pid = fork ())
1402 { 1295 {
1403 case -1: 1296 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 { 1297 {
1413 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1298 cmd_pid = 0;
1414 dup2 (tty_fd, STDIN_FILENO); 1299 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 } 1300 }
1301 case 0:
1302 init_env ();
1303
1304 if (!pty->make_controlling_tty ())
1305 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1306 else
1307 {
1308 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1309 dup2 (pty->tty, STDIN_FILENO);
1310 dup2 (pty->tty, STDOUT_FILENO);
1311 dup2 (pty->tty, STDERR_FILENO);
1312
1313 // close all our file handles that we do no longer need
1314 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1315 {
1316 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1317 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1318 }
1319
1320 run_child (argv);
1321 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1322 }
1323
1423 exit (EXIT_FAILURE); 1324 _exit (EXIT_FAILURE);
1424 /* NOTREACHED */ 1325
1425 default: 1326 default:
1426 { 1327 if (!OPTION (Opt_utmpInhibit))
1427#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1328 pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);
1428 int fdstdin;
1429 1329
1430 fdstdin = dup (STDIN_FILENO); 1330 pty->close_tty ();
1431 dup2 (tty_fd, STDIN_FILENO);
1432#endif
1433 1331
1434 rxvt_privileged_utmp (this, SAVE); 1332 child_ev.start (cmd_pid);
1435#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1436 1333
1437 dup2 (fdstdin, STDIN_FILENO); 1334 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1438 close (fdstdin);
1439#endif
1440
1441 }
1442 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */
1443 break; 1335 break;
1444 } 1336 }
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} 1337}
1456 1338
1457/* ------------------------------------------------------------------------- * 1339/* ------------------------------------------------------------------------- *
1458 * CHILD PROCESS OPERATIONS * 1340 * CHILD PROCESS OPERATIONS *
1459 * ------------------------------------------------------------------------- */ 1341 * ------------------------------------------------------------------------- */
… …
1464int 1346int
1465rxvt_term::run_child (const char *const *argv) 1347rxvt_term::run_child (const char *const *argv)
1466{ 1348{
1467 char *login; 1349 char *login;
1468 1350
1469 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */ 1351 if (OPTION (Opt_console))
1470
1471 if (Options & Opt_console)
1472 { /* be virtual console, fail silently */ 1352 { /* be virtual console, fail silently */
1473#ifdef TIOCCONS 1353#ifdef TIOCCONS
1474 unsigned int on = 1; 1354 unsigned int on = 1;
1475 1355
1476 ioctl (STDIN_FILENO, TIOCCONS, &on); 1356 ioctl (STDIN_FILENO, TIOCCONS, &on);
1477#elif defined (SRIOCSREDIR) 1357#elif defined (SRIOCSREDIR)
1478 int fd; 1358 int fd;
1479 1359
1480 fd = open (CONSOLE, O_WRONLY, 0); 1360 fd = open (CONSOLE, O_WRONLY, 0);
1481 if (fd >= 0) 1361 if (fd >= 0)
1482 {
1483 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1362 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1484 close (fd); 1363 close (fd);
1485 }
1486#endif /* SRIOCSREDIR */ 1364#endif /* SRIOCSREDIR */
1487 } 1365 }
1488 1366
1489 /* reset signals and spin off the command interpreter */ 1367 /* reset signals and spin off the command interpreter */
1490 signal (SIGINT, SIG_DFL); 1368 signal (SIGINT, SIG_DFL);
1491 signal (SIGQUIT, SIG_DFL); 1369 signal (SIGQUIT, SIG_DFL);
1492 signal (SIGCHLD, SIG_DFL); 1370 signal (SIGCHLD, SIG_DFL);
1371 signal (SIGHUP, SIG_DFL);
1372 signal (SIGPIPE, SIG_DFL);
1493 /* 1373 /*
1494 * mimick login's behavior by disabling the job control signals 1374 * mimick login's behavior by disabling the job control signals
1495 * a shell that wants them can turn them back on 1375 * a shell that wants them can turn them back on
1496 */ 1376 */
1497#ifdef SIGTSTP 1377#ifdef SIGTSTP
1498 signal (SIGTSTP, SIG_IGN); 1378 signal (SIGTSTP, SIG_IGN);
1499 signal (SIGTTIN, SIG_IGN); 1379 signal (SIGTTIN, SIG_IGN);
1500 signal (SIGTTOU, SIG_IGN); 1380 signal (SIGTTOU, SIG_IGN);
1501#endif /* SIGTSTP */ 1381#endif /* SIGTSTP */
1502 1382
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 1383 // unblock signals (signals are blocked by iom.C
1512 sigset_t ss; 1384 sigset_t ss;
1513 sigemptyset (&ss); 1385 sigemptyset (&ss);
1514 sigprocmask (SIG_SETMASK, &ss, 0); 1386 sigprocmask (SIG_SETMASK, &ss, 0);
1515 1387
1516#ifndef __QNX__
1517 /* command interpreter path */ 1388 /* command interpreter path */
1518 if (argv != NULL) 1389 if (argv != NULL)
1519 { 1390 {
1520# ifdef DEBUG_CMD 1391# ifdef DEBUG_CMD
1521 int i; 1392 int i;
1522 1393
1523 for (i = 0; argv[i]; i++) 1394 for (i = 0; argv[i]; i++)
1524 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1395 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1525# endif 1396# endif
1526 1397
1527 execvp(argv[0], (char *const *)argv); 1398 execvp (argv[0], (char *const *)argv);
1528 /* no error message: STDERR is closed! */ 1399 /* no error message: STDERR is closed! */
1529 } 1400 }
1530 else 1401 else
1531 { 1402 {
1532 const char *argv0, *shell; 1403 const char *argv0, *shell;
1533 1404
1534 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1405 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1535 shell = "/bin/sh"; 1406 shell = "/bin/sh";
1536 1407
1537 argv0 = (const char *)rxvt_r_basename(shell); 1408 argv0 = (const char *)rxvt_r_basename (shell);
1409
1538 if (Options & Opt_loginShell) 1410 if (OPTION (Opt_loginShell))
1539 { 1411 {
1540 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1412 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1541 1413
1542 login[0] = '-'; 1414 login[0] = '-';
1543 STRCPY(&login[1], argv0); 1415 strcpy (&login[1], argv0);
1544 argv0 = login; 1416 argv0 = login;
1545 } 1417 }
1418
1546 execlp(shell, argv0, NULL); 1419 execlp (shell, argv0, NULL);
1547 /* no error message: STDERR is closed! */ 1420 /* no error message: STDERR is closed! */
1548 } 1421 }
1549 1422
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; 1423 return -1;
1601} 1424}
1602 1425
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) -----------------------*/ 1426/*----------------------- end-of-file (C source) -----------------------*/

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