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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 1.164 by root, Tue Jan 31 18:36:35 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 "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 = 50;
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;
424 216
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; 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/*----------------------------------------------------------------------*/
… …
490 261
491 /* 262 /*
492 * Look for -exec option. Find => split and make cmd_argv[] of command args 263 * Look for -exec 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") || !strcmp (argv[r_argc], "-exec"))
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 xa = display->xa;
303
304#if XFT
305 if (rs[Rs_depth])
306 set (display, strtol (rs[Rs_depth], 0, 0));
307 else
308#endif
309 set (display);
310
311 extract_resources ();
312
530 free (r_argv); 313 free (r_argv);
531 314
532#ifdef LOCAL_X_IS_UNIX 315#if ENABLE_PERL
533 if (rs[Rs_display_name][0] == ':') 316 if (!rs[Rs_perl_ext_1])
534 { 317 rs[Rs_perl_ext_1] = "default";
535 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 318
536 STRCPY (val, "unix"); 319 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
537 STRCAT (val, rs[Rs_display_name]); 320 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
538 Xdisplay = XOpenDisplay (val); 321 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
539 free (val);
540 } 322 {
541#endif 323 rxvt_perl.init (this);
542 324 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
543 if (Xdisplay == NULL
544 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
545 { 325 }
546 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 326#endif
547 exit (EXIT_FAILURE);
548 }
549
550 rxvt_extract_resources (this, Xdisplay, rs[Rs_name]);
551 327
552 /* 328 /*
553 * set any defaults not already set 329 * set any defaults not already set
554 */ 330 */
555 if (cmd_argv && cmd_argv[0]) 331 if (cmd_argv && cmd_argv[0])
556 { 332 {
557 if (!rs[Rs_title]) 333 if (!rs[Rs_title])
558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 334 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
559 if (!rs[Rs_iconName]) 335 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_title]; 336 rs[Rs_iconName] = rs[Rs_title];
561 } 337 }
562 else 338 else
563 { 339 {
… …
565 rs[Rs_title] = rs[Rs_name]; 341 rs[Rs_title] = rs[Rs_name];
566 if (!rs[Rs_iconName]) 342 if (!rs[Rs_iconName])
567 rs[Rs_iconName] = rs[Rs_name]; 343 rs[Rs_iconName] = rs[Rs_name];
568 } 344 }
569 345
570 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 346 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
571 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 347 saveLines = min (i, MAX_SAVELINES);
572 348
573#ifndef NO_FRILLS 349#if ENABLE_FRILLS
574 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 350 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
575 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 351 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
352
576 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 353 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
577 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 354 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
578#endif
579 355
580#ifndef NO_LINESPACE
581 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 356 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
582 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 357 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
583#endif 358#endif
584 359
585#ifdef POINTER_BLANK 360#ifdef POINTER_BLANK
586 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 361 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
587 pointerBlankDelay = i; 362 pointerBlankDelay = i;
588 else 363 else
589 pointerBlankDelay = 2; 364 pointerBlankDelay = 2;
590#endif 365#endif
591 366
592 /* no point having a scrollbar without having any scrollback! */ 367 /* no point having a scrollbar without having any scrollback! */
593 if (!TermWin.saveLines) 368 if (!saveLines)
594 Options &= ~Opt_scrollBar; 369 set_option (Opt_scrollBar, 0);
595 370
596#ifdef PRINTPIPE 371#ifdef PRINTPIPE
597 if (!rs[Rs_print_pipe]) 372 if (!rs[Rs_print_pipe])
598 rs[Rs_print_pipe] = PRINTPIPE; 373 rs[Rs_print_pipe] = PRINTPIPE;
599#endif 374#endif
600 375
601 if (!rs[Rs_cutchars]) 376 if (!rs[Rs_cutchars])
602 rs[Rs_cutchars] = CUTCHARS; 377 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
615 378
616#ifndef NO_BACKSPACE_KEY 379#ifndef NO_BACKSPACE_KEY
617 if (!rs[Rs_backspace_key]) 380 if (!rs[Rs_backspace_key])
618# ifdef DEFAULT_BACKSPACE 381# ifdef DEFAULT_BACKSPACE
619 key_backspace = DEFAULT_BACKSPACE; 382 key_backspace = DEFAULT_BACKSPACE;
620# else 383# else
621 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 384 key_backspace = "DEC"; /* can toggle between \010 or \177 */
622# endif 385# endif
623 else 386 else
624 { 387 {
625 val = STRDUP(rs[Rs_backspace_key]); 388 val = strdup (rs[Rs_backspace_key]);
626 rxvt_Str_trim(val); 389 rxvt_Str_trim (val);
627 rxvt_Str_escaped(val); 390 rxvt_Str_escaped (val);
628 key_backspace = val; 391 key_backspace = val;
629 } 392 }
630#endif 393#endif
631 394
632#ifndef NO_DELETE_KEY 395#ifndef NO_DELETE_KEY
… …
636# else 399# else
637 key_delete = "\033[3~"; 400 key_delete = "\033[3~";
638# endif 401# endif
639 else 402 else
640 { 403 {
641 val = STRDUP(rs[Rs_delete_key]); 404 val = strdup (rs[Rs_delete_key]);
642 rxvt_Str_trim(val); 405 rxvt_Str_trim (val);
643 rxvt_Str_escaped(val); 406 rxvt_Str_escaped (val);
644 key_delete = val; 407 key_delete = val;
645 } 408 }
646#endif 409#endif
647 if (rs[Rs_answerbackstring]) 410 if (rs[Rs_answerbackstring])
648 { 411 {
649 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 412 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
650 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 413 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 } 414 }
663 415
664#ifdef HAVE_SCROLLBARS 416#ifdef HAVE_SCROLLBARS
665 rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 417 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
666 rs[Rs_scrollBar_thickness]);
667#endif 418#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;
674 419
675#ifdef XTERM_REVERSE_VIDEO 420#ifdef XTERM_REVERSE_VIDEO
676 /* this is how xterm implements reverseVideo */ 421 /* this is how xterm implements reverseVideo */
677 if (Options & Opt_reverseVideo) 422 if (OPTION (Opt_reverseVideo))
678 { 423 {
679 if (!rs[Rs_color + Color_fg]) 424 if (!rs[Rs_color + Color_fg])
680 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 425 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
681 if (!rs[Rs_color + Color_bg]) 426 if (!rs[Rs_color + Color_bg])
682 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 427 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
687 if (!rs[Rs_color + i]) 432 if (!rs[Rs_color + i])
688 rs[Rs_color + i] = def_colorName[i]; 433 rs[Rs_color + i] = def_colorName[i];
689 434
690#ifndef XTERM_REVERSE_VIDEO 435#ifndef XTERM_REVERSE_VIDEO
691 /* this is how we implement reverseVideo */ 436 /* this is how we implement reverseVideo */
692 if (Options & Opt_reverseVideo) 437 if (OPTION (Opt_reverseVideo))
693 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 438 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
694#endif 439#endif
695 440
696 /* convenient aliases for setting fg/bg to colors */ 441 /* convenient aliases for setting fg/bg to colors */
697 color_aliases (Color_fg); 442 color_aliases (Color_fg);
698 color_aliases (Color_bg); 443 color_aliases (Color_bg);
699#ifndef NO_CURSORCOLOR 444#ifndef NO_CURSORCOLOR
700 color_aliases (Color_cursor); 445 color_aliases (Color_cursor);
701 color_aliases (Color_cursor2); 446 color_aliases (Color_cursor2);
702#endif /* NO_CURSORCOLOR */ 447#endif /* NO_CURSORCOLOR */
703 color_aliases (Color_pointer); 448 color_aliases (Color_pointer_fg);
449 color_aliases (Color_pointer_bg);
704 color_aliases (Color_border); 450 color_aliases (Color_border);
705#ifndef NO_BOLD_UNDERLINE_REVERSE 451#ifndef NO_BOLD_UNDERLINE_REVERSE
706 color_aliases (Color_BD); 452 color_aliases (Color_BD);
707 color_aliases (Color_UL); 453 color_aliases (Color_UL);
708 color_aliases (Color_RV); 454 color_aliases (Color_RV);
709#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 455#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
456
457 if (!rs[Rs_color + Color_border])
458 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
710 459
711 return cmd_argv; 460 return cmd_argv;
712} 461}
713 462
714/*----------------------------------------------------------------------*/ 463/*----------------------------------------------------------------------*/
… …
721 470
722#ifdef DISPLAY_IS_IP 471#ifdef DISPLAY_IS_IP
723 /* Fixup display_name for export over pty to any interested terminal 472 /* 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 473 * 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 474 * (for the first non-loopback interface) that we get from
726 * rxvt_network_display(). This is more "name-resolution-portable", if you 475 * rxvt_network_display (). This is more "name-resolution-portable", if you
727 * will, and probably allows for faster x-client startup if your name 476 * 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 477 * server is beyond a slow link or overloaded at client startup. Of
729 * course that only helps the shell's child processes, not us. 478 * course that only helps the shell's child processes, not us.
730 * 479 *
731 * Giving out the display_name also affords a potential security hole 480 * Giving out the display_name also affords a potential security hole
… …
733 val = rxvt_network_display (rs[Rs_display_name]); 482 val = rxvt_network_display (rs[Rs_display_name]);
734 rs[Rs_display_name] = (const char *)val; 483 rs[Rs_display_name] = (const char *)val;
735 484
736 if (val == NULL) 485 if (val == NULL)
737#endif /* DISPLAY_IS_IP */ 486#endif /* DISPLAY_IS_IP */
738 val = XDisplayString(Xdisplay); 487 val = XDisplayString (xdisp);
739 488
740 if (rs[Rs_display_name] == NULL) 489 if (rs[Rs_display_name] == NULL)
741 rs[Rs_display_name] = val; /* use broken `:0' value */ 490 rs[Rs_display_name] = val; /* use broken `:0' value */
742 491
743 i = STRLEN (val); 492 i = strlen (val);
744 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 493 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
745 494
746 sprintf (env_display, "DISPLAY=%s", val); 495 sprintf (env_display, "DISPLAY=%s", val);
747 496
748 /* avoiding the math library: 497 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]);
757 498
758 /* add entries to the environment: 499 /* add entries to the environment:
759 * @ DISPLAY: in case we started with -display 500 * @ DISPLAY: in case we started with -display
760 * @ WINDOWID: X window id number of the window 501 * @ WINDOWID: X window id number of the window
761 * @ COLORTERM: terminal sub-name and also indicates its color 502 * @ COLORTERM: terminal sub-name and also indicates its color
762 * @ TERM: terminal name 503 * @ TERM: terminal name
763 * @ TERMINFO: path to terminfo directory 504 * @ TERMINFO: path to terminfo directory
505 * @ COLORFGBG: fg;bg color codes
764 */ 506 */
765 putenv (env_display); 507 putenv (env_display);
766 putenv (env_windowid); 508 putenv (env_windowid);
767 509
510 if (env_colorfgbg)
511 putenv (env_colorfgbg);
512
768#ifdef RXVT_TERMINFO 513#ifdef RXVT_TERMINFO
769 putenv ("TERMINFO=" RXVT_TERMINFO); 514 putenv ("TERMINFO=" RXVT_TERMINFO);
770#endif 515#endif
771 516
772 if (Xdepth <= 2) 517 if (depth <= 2)
773 putenv ("COLORTERM=" COLORTERMENV "-mono"); 518 putenv ("COLORTERM=" COLORTERMENV "-mono");
774 else 519 else
775 putenv ("COLORTERM=" COLORTERMENVFULL); 520 putenv ("COLORTERM=" COLORTERMENVFULL);
776 521
777 if (rs[Rs_term_name] != NULL) 522 if (rs[Rs_term_name] != NULL)
778 { 523 {
779 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 524 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
780 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 525 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
781 putenv (env_term); 526 putenv (env_term);
782 } 527 }
783 else 528 else
784 putenv ("TERM=" TERMENV); 529 putenv ("TERM=" TERMENV);
… …
797 * This should support all European type languages. 542 * This should support all European type languages.
798 */ 543 */
799void 544void
800rxvt_term::set_locale (const char *locale) 545rxvt_term::set_locale (const char *locale)
801{ 546{
547 set_environ (envv);
548
802#if HAVE_XSETLOCALE || HAVE_SETLOCALE 549#if HAVE_XSETLOCALE || HAVE_SETLOCALE
803 free (this->locale); 550 free (this->locale);
804 this->locale = strdup (setlocale (LC_CTYPE, "")); 551 this->locale = setlocale (LC_CTYPE, locale);
552
553 if (!this->locale)
554 {
555 if (*locale)
556 {
557 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
558 setlocale (LC_CTYPE, "C");
559 }
560 else
561 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
562
563 this->locale = "C";
564 }
565
566
567 this->locale = rxvt_strdup (this->locale);
568 SET_LOCALE (this->locale);
569 mbstate.reset ();
805#endif 570#endif
571
806#if HAVE_NL_LANGINFO 572#if HAVE_NL_LANGINFO
573 char *codeset = strdup (nl_langinfo (CODESET));
574 // /^UTF.?8/i
575 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
576 && (codeset[1] == 'T' || codeset[1] == 't')
577 && (codeset[2] == 'F' || codeset[2] == 'f')
578 && (codeset[3] == '8' || codeset[4] == '8');
807 free (codeset); 579 free (codeset);
808 codeset = strdup (nl_langinfo (CODESET));
809 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
810 || !STRCASECMP (codeset, "UTF8");
811#else 580#else
812 enc_utf8 = 1; 581 enc_utf8 = 0;
813#endif 582#endif
814} 583}
815 584
816void 585void
817rxvt_term::init_xlocale () 586rxvt_term::init_xlocale ()
818{ 587{
588 set_environ (envv);
589
819#ifdef USE_XIM 590#ifdef USE_XIM
820 if (!locale) 591 if (!locale)
821 rxvt_print_error ("Setting locale failed."); 592 rxvt_warn ("setting locale failed, working without locale support.\n");
822 else 593 else
823 { 594 {
824 Atom wmlocale; 595 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));
830 596
831 if (!XSupportsLocale ()) 597 if (!XSupportsLocale ())
832 { 598 {
833 rxvt_print_error ("The locale is not supported by Xlib"); 599 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
834 return; 600 return;
835 } 601 }
836 602
603 im_ev.start (display);
604
837 /* see if we can connect yet */ 605 /* see if we can connect already */
838 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 606 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 } 607 }
845#endif 608#endif
846} 609}
847 610
848/*----------------------------------------------------------------------*/ 611/*----------------------------------------------------------------------*/
849void 612void
850rxvt_term::init_command(const char *const *argv) 613rxvt_term::init_command (const char *const *argv)
851{ 614{
852 /* 615 /*
853 * Initialize the command connection. 616 * Initialize the command connection.
854 * This should be called after the X server connection is established. 617 * This should be called after the X server connection is established.
855 */ 618 */
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
869 619
870#ifdef META8_OPTION 620#ifdef META8_OPTION
871 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 621 meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
872#endif 622#endif
873 623
874 rxvt_get_ourmods (this); 624 get_ourmods ();
875 625
876 if (!(Options & Opt_scrollTtyOutput)) 626 if (!OPTION (Opt_scrollTtyOutput))
877 PrivateModes |= PrivMode_TtyOutputInh; 627 priv_modes |= PrivMode_TtyOutputInh;
878 if (Options & Opt_scrollTtyKeypress) 628 if (OPTION (Opt_scrollTtyKeypress))
879 PrivateModes |= PrivMode_Keypress; 629 priv_modes |= PrivMode_Keypress;
880 if (!(Options & Opt_jumpScroll)) 630 if (!OPTION (Opt_jumpScroll))
881 PrivateModes |= PrivMode_smoothScroll; 631 priv_modes |= PrivMode_smoothScroll;
882 632
883#ifndef NO_BACKSPACE_KEY 633#ifndef NO_BACKSPACE_KEY
884 if (STRCMP(key_backspace, "DEC") == 0) 634 if (strcmp (key_backspace, "DEC") == 0)
885 PrivateModes |= PrivMode_HaveBackSpace; 635 priv_modes |= PrivMode_HaveBackSpace;
886#endif 636#endif
887 637
888 /* add value for scrollBar */ 638 /* add value for scrollBar */
889 if (scrollbar_visible (this)) 639 if (scrollBar.state)
890 { 640 {
891 PrivateModes |= PrivMode_scrollBar; 641 priv_modes |= PrivMode_scrollBar;
892 SavedModes |= PrivMode_scrollBar; 642 SavedModes |= PrivMode_scrollBar;
893 } 643 }
894 if (menubar_visible (this))
895 {
896 PrivateModes |= PrivMode_menuBar;
897 SavedModes |= PrivMode_menuBar;
898 }
899 644
900#ifdef GREEK_SUPPORT 645 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} 646}
918 647
919/*----------------------------------------------------------------------*/ 648/*----------------------------------------------------------------------*/
920/* INTPROTO */
921void 649void
922rxvt_Get_Colours (pR) 650rxvt_term::Get_Colours ()
923{ 651{
924 int i; 652 int i;
925 653
654#ifdef OFF_FOCUS_FADING
655 pix_colors = pix_colors_focused;
656#endif
657
926 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 658 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
927 { 659 {
660 const char *name = rs[Rs_color + i];
661
662 if (!name)
663 continue;
664
928 rxvt_color xcol; 665 rxvt_color xcol;
929 666
930 if (!R->rs[Rs_color + i]) 667 if (!set_color (xcol, name))
931 continue;
932
933 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
934 { 668 {
935#ifndef XTERM_REVERSE_VIDEO 669#ifndef XTERM_REVERSE_VIDEO
936 if (i < 2 && (R->Options & Opt_reverseVideo)) 670 if (i < 2 && OPTION (Opt_reverseVideo))
937 { 671 name = def_colorName [1 - i];
938 R->rs[Rs_color + i] = def_colorName[!i];
939 }
940 else 672 else
941#endif 673#endif
942 R->rs[Rs_color + i] = def_colorName[i]; 674 name = def_colorName [i];
943 675
944 if (!R->rs[Rs_color + i]) 676 if (!name)
945 continue; 677 continue;
946 678
947 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 679 if (!set_color (xcol, name))
948 { 680 {
949 switch (i) 681 switch (i)
950 { 682 {
951 case Color_fg: 683 case Color_fg:
952 case Color_bg: 684 case Color_bg:
953 /* fatal: need bg/fg color */ 685 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
954 rxvt_print_error ("aborting"); 686 name = "";
955 exit (EXIT_FAILURE);
956 /* NOTREACHED */
957 break; 687 break;
958#ifndef NO_CURSORCOLOR 688#ifndef NO_CURSORCOLOR
959 case Color_cursor2: 689 case Color_cursor2:
690#endif
691 case Color_pointer_fg:
692 name = rs[Rs_color + Color_fg];
960 xcol = R->PixColors[Color_fg]; 693 xcol = pix_colors[Color_fg];
961 break; 694 break;
962#endif /* ! NO_CURSORCOLOR */
963 case Color_pointer:
964 xcol = R->PixColors[Color_fg];
965 break;
966 default: 695 default:
696 name = rs[Rs_color + Color_bg];
967 xcol = R->PixColors[Color_bg]; /* None */ 697 xcol = pix_colors[Color_bg];
968 break; 698 break;
969 } 699 }
970 } 700 }
971 } 701 }
972 702
973 R->PixColors[i] = xcol; 703 pix_colors[i] = xcol;
974 SET_PIXCOLOR (R, i); 704 rs[Rs_color + i] = name;
705 }
706
707#ifdef OFF_FOCUS_FADING
708 if (rs[Rs_fade])
709 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
710 {
711 rgba c;
712 pix_colors[Color_fade].get (this, c);
713 pix_colors_focused[i].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused[i],c);
975 } 714 }
715#endif
976 716
977 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 717 if (depth <= 2)
978 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 718 {
979 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 719 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
980 R->PixColors[Color_border] = R->PixColors[Color_fg]; 720 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
721 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
722 }
981 723
982 /* 724 /*
983 * get scrollBar/menuBar shadow colors 725 * get scrollBar shadow colors
984 * 726 *
985 * The calculations of topShadow/bottomShadow values are adapted 727 * The calculations of topShadow/bottomShadow values are adapted
986 * from the fvwm window manager. 728 * from the fvwm window manager.
987 */ 729 */
988#ifdef KEEP_SCROLLCOLOR 730#ifdef KEEP_SCROLLCOLOR
989 731
990 if (XDEPTH <= 2) 732 if (depth <= 2)
733 {
991 { /* Monochrome */ 734 /* Monochrome */
992 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 735 pix_colors[Color_scroll] = pix_colors[Color_fg];
993 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 736 pix_colors[Color_topShadow] = pix_colors[Color_bg];
994 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 737 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
995 } 738 }
996 else 739 else
997 { 740 {
998 rxvt_color xcol[3]; 741 rxvt_color xcol[2];
999 /* xcol[0] == white 742 /* xcol[0] == white
1000 * xcol[1] == top shadow 743 * xcol[1] == top shadow
1001 * xcol[2] == bot shadow */ 744 * xcol[2] == bot shadow */
1002 745
1003 xcol[1] = R->PixColors[Color_scroll]; 746 xcol[1] = pix_colors[Color_scroll];
1004# ifdef PREFER_24BIT 747 xcol[0].set (this, rgba (rgba::MAX_CC, rgba::MAX_CC, rgba::MAX_CC));
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 748
1011 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 749 rgba c0, c1;
1012 750
1013 xcol[0].get (R, pr0, pg0, pb0); 751 xcol[0].get (this, c0);
1014 xcol[1].get (R, pr1, pg1, pb1); 752 xcol[1].get (this, c1);
1015 753
1016 /* bottomShadowColor */ 754 xcol[1].fade (this, 50, pix_colors[Color_bottomShadow]);
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 755
1022 /* topShadowColor */ 756 /* topShadowColor */
1023 if (!xcol[1].set (aR_ 757 if (!xcol[1].set (this,
758 rgba (
1024 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 759 min (c0.r, max (c1.r / 5, c1.r) * 7 / 5),
1025 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 760 min (c0.g, max (c1.g / 5, c1.g) * 7 / 5),
1026 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 761 min (c0.b, max (c1.b / 5, c1.b) * 7 / 5),
762 c1.a) // pa1 vs. pa0: arbitrary
763 ));
1027 xcol[1] = R->PixColors[Color_White]; 764 xcol[1] = pix_colors[Color_White];
1028 765
1029 R->PixColors[Color_topShadow] = xcol[1]; 766 pix_colors[Color_topShadow] = xcol[1];
1030 } 767 }
1031#endif /* KEEP_SCROLLCOLOR */ 768#endif /* KEEP_SCROLLCOLOR */
1032} 769}
1033 770
1034/*----------------------------------------------------------------------*/ 771/*----------------------------------------------------------------------*/
1035/* color aliases, fg/bg bright-bold */ 772/* color aliases, fg/bg bright-bold */
1036void 773void
1037rxvt_term::color_aliases(int idx) 774rxvt_term::color_aliases (int idx)
1038{ 775{
1039 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 776 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1040 { 777 {
1041 int i = atoi (rs[Rs_color + idx]); 778 int i = atoi (rs[Rs_color + idx]);
1042 779
1043 if (i >= 8 && i <= 15) 780 if (i >= 8 && i <= 15)
1044 { /* bright colors */ 781 { /* bright colors */
1045 i -= 8; 782 i -= 8;
1046#ifndef NO_BRIGHTCOLOR
1047
1048 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 783 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1049 return; 784 return;
1050#endif
1051
1052 } 785 }
786
1053 if (i >= 0 && i <= 7) /* normal colors */ 787 if (i >= 0 && i <= 7) /* normal colors */
1054 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 788 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1055 } 789 }
1056} 790}
1057 791
1058/*----------------------------------------------------------------------*/ 792/*----------------------------------------------------------------------*/
1059/* 793/*
1060 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 794 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1061 * Use resource ``modifier'' to override the Meta modifier 795 * Use resource ``modifier'' to override the Meta modifier
1062 */ 796 */
1063/* INTPROTO */
1064void 797void
1065rxvt_get_ourmods(pR) 798rxvt_term::get_ourmods ()
1066{ 799{
1067 int i, j, k; 800 int i, j, k;
1068 int requestedmeta, realmeta, realalt; 801 int requestedmeta, realmeta, realalt;
1069 const char *cm, *rsmod; 802 const char *cm, *rsmod;
1070 XModifierKeymap *map; 803 XModifierKeymap *map;
1071 KeyCode *kc; 804 KeyCode *kc;
1072 const unsigned int modmasks[] = 805 const unsigned int modmasks[] =
1073 { 806 {
1074 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 807 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1075 }; 808 };
1076 809
1077 requestedmeta = realmeta = realalt = 0; 810 requestedmeta = realmeta = realalt = 0;
1078 rsmod = R->rs[Rs_modifier]; 811 rsmod = rs[Rs_modifier];
812
1079 if (rsmod 813 if (rsmod
1080 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 814 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1081 requestedmeta = rsmod[3] - '0'; 815 requestedmeta = rsmod[3] - '0';
1082 816
1083 map = XGetModifierMapping(R->Xdisplay); 817 map = XGetModifierMapping (xdisp);
1084 kc = map->modifiermap; 818 kc = map->modifiermap;
819
1085 for (i = 1; i < 6; i++) 820 for (i = 1; i < 6; i++)
1086 { 821 {
1087 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 822 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
823
1088 for (j = map->max_keypermod; j--; k++) 824 for (j = map->max_keypermod; j--; k++)
1089 { 825 {
1090 if (kc[k] == 0) 826 if (kc[k] == 0)
1091 break; 827 break;
828
1092 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 829 switch (XKeycodeToKeysym (xdisp, kc[k], 0))
1093 { 830 {
1094 case XK_Num_Lock: 831 case XK_Num_Lock:
1095 R->ModNumLockMask = modmasks[i - 1]; 832 ModNumLockMask = modmasks[i - 1];
1096 /* FALLTHROUGH */ 833 continue;
1097 default: 834
1098 continue; /* for(;;) */ 835 case XK_ISO_Level3_Shift:
836 ModLevel3Mask = modmasks[i - 1];
837 continue;
838
1099 case XK_Meta_L: 839 case XK_Meta_L:
1100 case XK_Meta_R: 840 case XK_Meta_R:
1101 cm = "meta"; 841 cm = "meta";
1102 realmeta = i; 842 realmeta = i;
1103 break; 843 break;
844
1104 case XK_Alt_L: 845 case XK_Alt_L:
1105 case XK_Alt_R: 846 case XK_Alt_R:
1106 cm = "alt"; 847 cm = "alt";
1107 realalt = i; 848 realalt = i;
1108 break; 849 break;
850
1109 case XK_Super_L: 851 case XK_Super_L:
1110 case XK_Super_R: 852 case XK_Super_R:
1111 cm = "super"; 853 cm = "super";
1112 break; 854 break;
855
1113 case XK_Hyper_L: 856 case XK_Hyper_L:
1114 case XK_Hyper_R: 857 case XK_Hyper_R:
1115 cm = "hyper"; 858 cm = "hyper";
1116 break; 859 break;
860
861 default:
862 continue;
1117 } 863 }
1118 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 864
865 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1119 requestedmeta = i; 866 requestedmeta = i;
1120 } 867 }
1121 } 868 }
869
1122 XFreeModifiermap(map); 870 XFreeModifiermap (map);
871
1123 i = (requestedmeta ? requestedmeta 872 i = requestedmeta ? requestedmeta
1124 : (realmeta ? realmeta 873 : realmeta ? realmeta
1125 : (realalt ? realalt : 0))); 874 : realalt ? realalt
875 : 0;
876
1126 if (i) 877 if (i)
1127 R->ModMetaMask = modmasks[i - 1]; 878 ModMetaMask = modmasks[i - 1];
1128} 879}
1129 880
1130/*----------------------------------------------------------------------*/ 881/*----------------------------------------------------------------------*/
1131/* rxvt_Create_Windows() - Open and map the window */ 882/* rxvt_Create_Windows () - Open and map the window */
1132/* EXTPROTO */
1133void 883void
1134rxvt_Create_Windows(pR_ int argc, const char *const *argv) 884rxvt_term::create_windows (int argc, const char *const *argv)
1135{ 885{
1136 XClassHint classHint; 886 XClassHint classHint;
1137 XWMHints wmHint; 887 XWMHints wmHint;
888#if ENABLE_FRILLS
889 MWMHints mwmhints;
890#endif
1138 XGCValues gcvalue; 891 XGCValues gcvalue;
1139 long vt_emask;
1140
1141#ifdef PREFER_24BIT
1142 XSetWindowAttributes attributes; 892 XSetWindowAttributes attributes;
1143 XWindowAttributes gattr; 893 Window top, parent;
1144 894
1145 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 895 dLocal (Display *, xdisp);
1146 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1147 896
1148 if (R->Options & Opt_transparent) 897 /* grab colors before netscape does */
898 Get_Colours ();
899
900 if (!set_fonts ())
901 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
902
903 parent = display->root;
904
905 attributes.override_redirect = !!OPTION (Opt_override_redirect);
906
907#if ENABLE_FRILLS
908 if (OPTION (Opt_borderLess))
1149 { 909 {
1150 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 910 if (XInternAtom (xdisp, "_MOTIF_WM_INFO", True) == None)
1151 &gattr); 911 {
1152 XDEPTH = gattr.depth; 912 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
913 attributes.override_redirect = true;
914 mwmhints.flags = 0;
915 }
916 else
917 {
918 mwmhints.flags = MWM_HINTS_DECORATIONS;
919 mwmhints.decorations = 0;
920 }
1153 } 921 }
1154 else 922 else
1155 { 923 mwmhints.flags = 0;
1156 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 924#endif
1157 /*
1158 * If depth is not 24, look for a 24bit visual.
1159 */
1160 if (XDEPTH != 24)
1161 {
1162 XVisualInfo vinfo;
1163 925
1164 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) 926#if ENABLE_XEMBED
1165 { 927 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 } 928 {
1174#endif 929 XWindowAttributes wattr;
1175 930
1176 /* grab colors before netscape does */ 931 parent = strtol (rs[Rs_embed], 0, 0);
1177 rxvt_Get_Colours(aR);
1178 932
1179 rxvt_change_font(aR_ 1, NULL); 933 if (!XGetWindowAttributes (xdisp, parent, &wattr))
934 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
935
936 window_calc (wattr.width, wattr.height);
937 }
938#endif
939
1180 rxvt_window_calc(aR_ 0, 0); 940 window_calc (0, 0);
1181 R->old_width = R->szHint.width;
1182 R->old_height = R->szHint.height;
1183 941
1184 /* parent window - reverse video so we can see placement errors
1185 * sub-window placement & size in rxvt_resize_subwindows() 942 /* sub-window placement & size in rxvt_resize_subwindows () */
1186 */
1187
1188#ifdef PREFER_24BIT
1189
1190 attributes.background_pixel = R->PixColors[Color_fg]; 943 attributes.background_pixel = pix_colors_focused [Color_border];
1191 attributes.border_pixel = R->PixColors[Color_border]; 944 attributes.border_pixel = pix_colors_focused [Color_border];
1192 attributes.colormap = XCMAP; 945 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 946
1203 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, 947 top = XCreateWindow (xdisp, parent,
1204 R->szHint.x, R->szHint.y, 948 szHint.x, szHint.y,
1205 R->szHint.width,
1206 R->szHint.height, 949 szHint.width, szHint.height,
1207 R->TermWin.ext_bwidth, 950 ext_bwidth,
1208 R->PixColors[Color_border], 951 depth, InputOutput, visual,
1209 R->PixColors[Color_fg]); 952 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1210#endif 953 &attributes);
1211 954
955 this->parent[0] = top;
956
957 old_width = szHint.width;
958 old_height = szHint.height;
959
1212 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 960 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1213 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 961 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1214 962
1215 classHint.res_name = (char *)R->rs[Rs_name]; 963 classHint.res_name = (char *)rs[Rs_name];
1216 classHint.res_class = (char *)APL_CLASS; 964 classHint.res_class = (char *)RESCLASS;
1217 965
1218 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 966 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1219 wmHint.input = True; 967 wmHint.input = True;
1220 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 968 wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1221 : NormalState); 969 wmHint.window_group = top;
1222 wmHint.window_group = R->TermWin.parent[0];
1223 970
1224 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 971 XmbSetWMProperties (xdisp, top, NULL, NULL, (char **)argv, argc,
1225 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 972 &szHint, &wmHint, &classHint);
1226 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 973
974#if ENABLE_FRILLS
975 if (mwmhints.flags)
976 XChangeProperty (xdisp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
977 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
978#endif
979
980 Atom protocols[] = {
981 xa[XA_WM_DELETE_WINDOW],
982#if ENABLE_EWMH
983 xa[XA_NET_WM_PING],
984#endif
985 };
986
987 XSetWMProtocols (xdisp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
988
989#if ENABLE_FRILLS
990 if (rs[Rs_transient_for])
991 XSetTransientForHint (xdisp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
992#endif
993
994#if ENABLE_EWMH
995 long pid = getpid ();
996
997 XChangeProperty (xdisp, top,
998 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
999 PropModeReplace, (unsigned char *)&pid, 1);
1000
1001 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1002#endif
1003
1004 XSelectInput (xdisp, top,
1227 (KeyPressMask 1005 KeyPressMask
1228#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1006#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1229 | KeyReleaseMask 1007 | KeyReleaseMask
1230#endif 1008#endif
1231 | FocusChangeMask | VisibilityChangeMask 1009 | FocusChangeMask | VisibilityChangeMask
1232 | StructureNotifyMask)); 1010 | ExposureMask | StructureNotifyMask);
1011
1012 termwin_ev.start (display, top);
1233 1013
1234 /* vt cursor: Black-on-White is standard, but this is more popular */ 1014 /* vt cursor: Black-on-White is standard, but this is more popular */
1235 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1015 TermWin_cursor = XCreateFontCursor (xdisp, XC_xterm);
1236 1016
1237#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1017#ifdef HAVE_SCROLLBARS
1238 /* cursor (menuBar/scrollBar): Black-on-White */ 1018 /* cursor scrollBar: Black-on-White */
1239 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1019 leftptr_cursor = XCreateFontCursor (xdisp, 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 1020#endif
1255 1021
1256 /* the vt window */ 1022 /* the vt window */
1257 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1023 vt = XCreateSimpleWindow (xdisp, top,
1258 R->window_vt_x, R->window_vt_y, 1024 window_vt_x, window_vt_y,
1259 TermWin_TotalWidth(), 1025 width, height,
1260 TermWin_TotalHeight(),
1261 0, 1026 0,
1262 R->PixColors[Color_fg], 1027 pix_colors_focused[Color_fg],
1263 R->PixColors[Color_bg]); 1028 pix_colors_focused[Color_bg]);
1264#ifdef DEBUG_X
1265 1029
1266 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1030 attributes.bit_gravity = NorthWestGravity;
1267#endif 1031 XChangeWindowAttributes (xdisp, vt, CWBitGravity, &attributes);
1268 1032
1269 R->pointer_unblank ();
1270
1271 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1033 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1272 | PropertyChangeMask);
1273#ifdef POINTER_BLANK
1274 1034
1275 if ((R->Options & Opt_pointerBlank)) 1035 if (OPTION (Opt_pointerBlank))
1276 vt_emask |= PointerMotionMask; 1036 vt_emask |= PointerMotionMask;
1277 else 1037 else
1278#endif
1279
1280 vt_emask |= (Button1MotionMask | Button3MotionMask); 1038 vt_emask |= Button1MotionMask | Button3MotionMask;
1281 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1282 1039
1283#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1040 vt_select_input ();
1284 1041
1285 if (menuBar_height()) 1042 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 1043
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 1044#ifdef XPM_BACKGROUND
1306 if (R->rs[Rs_backgroundPixmap] != NULL 1045 if (rs[Rs_backgroundPixmap] != NULL
1307 && !(R->Options & Opt_transparent)) 1046 && !OPTION (Opt_transparent))
1308 { 1047 {
1309 const char *p = R->rs[Rs_backgroundPixmap]; 1048 const char *p = rs[Rs_backgroundPixmap];
1310 1049
1311 if ((p = STRCHR(p, ';')) != NULL) 1050 if ((p = strchr (p, ';')) != NULL)
1312 { 1051 {
1313 p++; 1052 p++;
1314 rxvt_scale_pixmap(aR_ p); 1053 scale_pixmap (p);
1315 } 1054 }
1055
1316 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1056 set_bgPixmap (rs[Rs_backgroundPixmap]);
1317 rxvt_scr_touch(aR_ True); 1057 scr_touch (true);
1318 } 1058 }
1319#endif 1059#endif
1320 1060
1321 /* graphics context for the vt window */ 1061 /* graphics context for the vt window */
1322 gcvalue.foreground = R->PixColors[Color_fg]; 1062 gcvalue.foreground = pix_colors[Color_fg];
1323 gcvalue.background = R->PixColors[Color_bg]; 1063 gcvalue.background = pix_colors[Color_bg];
1324 gcvalue.graphics_exposures = 1; 1064 gcvalue.graphics_exposures = 1;
1325 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1326 GCForeground | GCBackground
1327 | GCGraphicsExposures, &gcvalue);
1328 1065
1329#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1066 gc = XCreateGC (xdisp, vt,
1067 GCForeground | GCBackground | GCGraphicsExposures,
1068 &gcvalue);
1330 1069
1070 drawable = new rxvt_drawable (this, vt);
1071
1072#ifdef RXVT_SCROLLBAR
1331 gcvalue.foreground = R->PixColors[Color_topShadow]; 1073 gcvalue.foreground = pix_colors[Color_topShadow];
1332 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1074 topShadowGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue);
1333 GCForeground, &gcvalue);
1334 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1075 gcvalue.foreground = pix_colors[Color_bottomShadow];
1335 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1076 botShadowGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue);
1336 GCForeground, &gcvalue); 1077 gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1337 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1078 scrollbarGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue);
1338 : Color_scroll)]; 1079#endif
1339 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1080
1340 GCForeground, &gcvalue); 1081#ifdef OFF_FOCUS_FADING
1082 // initially we are in unfocused state
1083 if (rs[Rs_fade])
1084 pix_colors = pix_colors_unfocused;
1085#endif
1086
1087 pointer_unblank ();
1088 scr_recolour ();
1089}
1090
1091/* ------------------------------------------------------------------------- *
1092 * GET TTY CURRENT STATE *
1093 * ------------------------------------------------------------------------- */
1094void
1095rxvt_get_ttymode (ttymode_t *tio, int erase)
1096{
1097#ifdef HAVE_TERMIOS_H
1098 /*
1099 * standard System V termios interface
1100 */
1101 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1102 {
1103 // return error - use system defaults,
1104 // where possible, and zero elsewhere
1105 memset (tio, 0, sizeof (ttymode_t));
1106
1107 tio->c_cc[VINTR] = CINTR;
1108 tio->c_cc[VQUIT] = CQUIT;
1109 tio->c_cc[VERASE] = CERASE;
1110#ifdef VERASE2
1111 tio->c_cc[VERASE2] = CERASE2;
1112#endif
1113 tio->c_cc[VKILL] = CKILL;
1114 tio->c_cc[VSTART] = CSTART;
1115 tio->c_cc[VSTOP] = CSTOP;
1116 tio->c_cc[VSUSP] = CSUSP;
1117# ifdef VDSUSP
1118 tio->c_cc[VDSUSP] = CDSUSP;
1341#endif 1119# endif
1120# ifdef VREPRINT
1121 tio->c_cc[VREPRINT] = CRPRNT;
1122# endif
1123# ifdef VDISCRD
1124 tio->c_cc[VDISCRD] = CFLUSH;
1125# endif
1126# ifdef VWERSE
1127 tio->c_cc[VWERSE] = CWERASE;
1128# endif
1129# ifdef VLNEXT
1130 tio->c_cc[VLNEXT] = CLNEXT;
1131# endif
1132 }
1133
1134 tio->c_cc[VEOF] = CEOF;
1135 tio->c_cc[VEOL] = VDISABLE;
1136# ifdef VEOL2
1137 tio->c_cc[VEOL2] = VDISABLE;
1138# endif
1139# ifdef VSWTC
1140 tio->c_cc[VSWTC] = VDISABLE;
1141# endif
1142# ifdef VSWTCH
1143 tio->c_cc[VSWTCH] = VDISABLE;
1144# endif
1145# if VMIN != VEOF
1146 tio->c_cc[VMIN] = 1;
1147# endif
1148# if VTIME != VEOL
1149 tio->c_cc[VTIME] = 0;
1150# endif
1151
1152 if (erase != -1)
1153 tio->c_cc[VERASE] = (char)erase;
1154
1155 /* input modes */
1156 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1157# ifdef IMAXBEL
1158 | IMAXBEL
1159# endif
1160 | IXON);
1161
1162 /* output modes */
1163 tio->c_oflag = (OPOST | ONLCR);
1164
1165 /* control modes */
1166 tio->c_cflag = (CS8 | CREAD);
1167
1168 /* line discipline modes */
1169 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1170# if defined (ECHOCTL) && defined (ECHOKE)
1171 | ECHOCTL | ECHOKE
1172# endif
1173 | ECHOE | ECHOK);
1174# else /* HAVE_TERMIOS_H */
1175
1176 /*
1177 * sgtty interface
1178 */
1179
1180 /* get parameters -- gtty */
1181 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1182 {
1183 tio->sg.sg_erase = CERASE; /* ^H */
1184 tio->sg.sg_kill = CKILL; /* ^U */
1185 }
1186
1187 if (erase != -1)
1188 tio->sg.sg_erase = (char)erase;
1189
1190 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1191
1192 /* get special characters */
1193 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1194 {
1195 tio->tc.t_intrc = CINTR; /* ^C */
1196 tio->tc.t_quitc = CQUIT; /* ^\ */
1197 tio->tc.t_startc = CSTART; /* ^Q */
1198 tio->tc.t_stopc = CSTOP; /* ^S */
1199 tio->tc.t_eofc = CEOF; /* ^D */
1200 tio->tc.t_brkc = -1;
1201 }
1202
1203 /* get local special chars */
1204 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1205 {
1206 tio->lc.t_suspc = CSUSP; /* ^Z */
1207 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1208 tio->lc.t_rprntc = CRPRNT; /* ^R */
1209 tio->lc.t_flushc = CFLUSH; /* ^O */
1210 tio->lc.t_werasc = CWERASE; /* ^W */
1211 tio->lc.t_lnextc = CLNEXT; /* ^V */
1212 }
1213 /* get line discipline */
1214 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1215# ifdef NTTYDISC
1216 tio->line = NTTYDISC;
1217# endif /* NTTYDISC */
1218
1219 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1220#endif /* HAVE_TERMIOS_H */
1221
1222 /*
1223 * Debugging
1224 */
1225#ifdef DEBUG_TTYMODE
1226#ifdef HAVE_TERMIOS_H
1227 /* c_iflag bits */
1228 fprintf (stderr, "Input flags\n");
1229
1230 /* cpp token stringize doesn't work on all machines <sigh> */
1231# define FOO(flag,name) \
1232 if ((tio->c_iflag) & flag) \
1233 fprintf (stderr, "%s ", name)
1234
1235 /* c_iflag bits */
1236 FOO (IGNBRK, "IGNBRK");
1237 FOO (BRKINT, "BRKINT");
1238 FOO (IGNPAR, "IGNPAR");
1239 FOO (PARMRK, "PARMRK");
1240 FOO (INPCK, "INPCK");
1241 FOO (ISTRIP, "ISTRIP");
1242 FOO (INLCR, "INLCR");
1243 FOO (IGNCR, "IGNCR");
1244 FOO (ICRNL, "ICRNL");
1245 FOO (IXON, "IXON");
1246 FOO (IXOFF, "IXOFF");
1247# ifdef IUCLC
1248 FOO (IUCLC, "IUCLC");
1249# endif
1250# ifdef IXANY
1251 FOO (IXANY, "IXANY");
1252# endif
1253# ifdef IMAXBEL
1254 FOO (IMAXBEL, "IMAXBEL");
1255# endif
1256
1257 fprintf (stderr, "\n");
1258
1259# undef FOO
1260# define FOO(entry, name) \
1261 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1262
1263 FOO (VINTR, "VINTR");
1264 FOO (VQUIT, "VQUIT");
1265 FOO (VERASE, "VERASE");
1266 FOO (VKILL, "VKILL");
1267 FOO (VEOF, "VEOF");
1268 FOO (VEOL, "VEOL");
1269# ifdef VEOL2
1270 FOO (VEOL2, "VEOL2");
1271# endif
1272# ifdef VSWTC
1273 FOO (VSWTC, "VSWTC");
1274# endif
1275# ifdef VSWTCH
1276 FOO (VSWTCH, "VSWTCH");
1277# endif
1278 FOO (VSTART, "VSTART");
1279 FOO (VSTOP, "VSTOP");
1280 FOO (VSUSP, "VSUSP");
1281# ifdef VDSUSP
1282 FOO (VDSUSP, "VDSUSP");
1283# endif
1284# ifdef VREPRINT
1285 FOO (VREPRINT, "VREPRINT");
1286# endif
1287# ifdef VDISCRD
1288 FOO (VDISCRD, "VDISCRD");
1289# endif
1290# ifdef VWERSE
1291 FOO (VWERSE, "VWERSE");
1292# endif
1293# ifdef VLNEXT
1294 FOO (VLNEXT, "VLNEXT");
1295# endif
1296
1297 fprintf (stderr, "\n");
1298# undef FOO
1299# endif /* HAVE_TERMIOS_H */
1300#endif /* DEBUG_TTYMODE */
1342} 1301}
1343 1302
1344/*----------------------------------------------------------------------*/ 1303/*----------------------------------------------------------------------*/
1345/* 1304/*
1346 * Run the command in a subprocess and return a file descriptor for the 1305 * 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 1306 * master end of the pseudo-teletype pair with the command talking to
1348 * the slave. 1307 * the slave.
1349 */ 1308 */
1350int 1309void
1351rxvt_term::run_command (const char *const *argv) 1310rxvt_term::run_command (const char *const *argv)
1352{ 1311{
1353 int cfd, er; 1312#if ENABLE_FRILLS
1354 1313 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 } 1314 {
1315 pty->pty = atoi (rs[Rs_pty_fd]);
1361 1316
1362#ifdef FD_SETSIZE 1317 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 { 1318 {
1382 close(cfd); 1319 if (getfd_hook)
1383 rxvt_print_error("can't open slave tty %s", ttydev); 1320 pty->pty = (*getfd_hook) (pty->pty);
1384 return -1; 1321
1322 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1323 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1385 } 1324 }
1386 } 1325 }
1326 else
1327#endif
1328 if (!pty->get ())
1329 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1330
1331 pty->set_utf8_mode (enc_utf8);
1332
1333 /* set initial window size */
1334 tt_winch ();
1335
1336 int er;
1337
1387#ifndef NO_BACKSPACE_KEY 1338#ifndef NO_BACKSPACE_KEY
1388 if (key_backspace[0] && !key_backspace[1]) 1339 if (key_backspace[0] && !key_backspace[1])
1389 er = key_backspace[0]; 1340 er = key_backspace[0];
1390 else if (STRCMP(key_backspace, "DEC") == 0) 1341 else if (strcmp (key_backspace, "DEC") == 0)
1391 er = '\177'; /* the initial state anyway */ 1342 er = '\177'; /* the initial state anyway */
1392 else 1343 else
1393#endif 1344#endif
1394
1395 er = -1; 1345 er = -1;
1396 1346
1397 rxvt_get_ttymode (&(tio), er); 1347 rxvt_get_ttymode (&tio, er);
1398 1348
1399#ifndef __QNX__ 1349#if ENABLE_FRILLS
1350 if (rs[Rs_pty_fd])
1351 return;
1352#endif
1353
1400 /* spin off the command interpreter */ 1354 /* spin off the command interpreter */
1401 switch (cmd_pid = fork ()) 1355 switch (cmd_pid = fork ())
1402 { 1356 {
1403 case -1: 1357 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 { 1358 {
1413 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1359 cmd_pid = 0;
1414 dup2 (tty_fd, STDIN_FILENO); 1360 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 } 1361 }
1362 case 0:
1363 init_env ();
1364
1365 if (!pty->make_controlling_tty ())
1366 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1367 else
1368 {
1369 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1370 dup2 (pty->tty, STDIN_FILENO);
1371 dup2 (pty->tty, STDOUT_FILENO);
1372 dup2 (pty->tty, STDERR_FILENO);
1373
1374 // close all our file handles that we do no longer need
1375 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1376 {
1377 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1378 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1379 }
1380
1381 run_child (argv);
1382 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1383 }
1384
1423 exit (EXIT_FAILURE); 1385 _exit (EXIT_FAILURE);
1424 /* NOTREACHED */ 1386
1425 default: 1387 default:
1426 { 1388 if (!OPTION (Opt_utmpInhibit))
1427#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1389 pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);
1428 int fdstdin;
1429 1390
1430 fdstdin = dup (STDIN_FILENO); 1391 pty->close_tty ();
1431 dup2 (tty_fd, STDIN_FILENO);
1432#endif
1433 1392
1434 rxvt_privileged_utmp (this, SAVE); 1393 child_ev.start (cmd_pid);
1435#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1436 1394
1437 dup2 (fdstdin, STDIN_FILENO); 1395 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; 1396 break;
1444 } 1397 }
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} 1398}
1456 1399
1457/* ------------------------------------------------------------------------- * 1400/* ------------------------------------------------------------------------- *
1458 * CHILD PROCESS OPERATIONS * 1401 * CHILD PROCESS OPERATIONS *
1459 * ------------------------------------------------------------------------- */ 1402 * ------------------------------------------------------------------------- */
… …
1464int 1407int
1465rxvt_term::run_child (const char *const *argv) 1408rxvt_term::run_child (const char *const *argv)
1466{ 1409{
1467 char *login; 1410 char *login;
1468 1411
1469 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */ 1412 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1470 1413
1471 if (Options & Opt_console) 1414 if (OPTION (Opt_console))
1472 { /* be virtual console, fail silently */ 1415 { /* be virtual console, fail silently */
1473#ifdef TIOCCONS 1416#ifdef TIOCCONS
1474 unsigned int on = 1; 1417 unsigned int on = 1;
1475 1418
1476 ioctl (STDIN_FILENO, TIOCCONS, &on); 1419 ioctl (STDIN_FILENO, TIOCCONS, &on);
1477#elif defined (SRIOCSREDIR) 1420#elif defined (SRIOCSREDIR)
1478 int fd; 1421 int fd;
1479 1422
1480 fd = open (CONSOLE, O_WRONLY, 0); 1423 fd = open (CONSOLE, O_WRONLY, 0);
1481 if (fd >= 0) 1424 if (fd >= 0)
1482 {
1483 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1425 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1484 close (fd); 1426 close (fd);
1485 }
1486#endif /* SRIOCSREDIR */ 1427#endif /* SRIOCSREDIR */
1487 } 1428 }
1488 1429
1489 /* reset signals and spin off the command interpreter */ 1430 /* reset signals and spin off the command interpreter */
1490 signal (SIGINT, SIG_DFL); 1431 signal (SIGINT, SIG_DFL);
1491 signal (SIGQUIT, SIG_DFL); 1432 signal (SIGQUIT, SIG_DFL);
1492 signal (SIGCHLD, SIG_DFL); 1433 signal (SIGCHLD, SIG_DFL);
1434 signal (SIGHUP, SIG_DFL);
1435 signal (SIGPIPE, SIG_DFL);
1493 /* 1436 /*
1494 * mimick login's behavior by disabling the job control signals 1437 * mimick login's behavior by disabling the job control signals
1495 * a shell that wants them can turn them back on 1438 * a shell that wants them can turn them back on
1496 */ 1439 */
1497#ifdef SIGTSTP 1440#ifdef SIGTSTP
1498 signal (SIGTSTP, SIG_IGN); 1441 signal (SIGTSTP, SIG_IGN);
1499 signal (SIGTTIN, SIG_IGN); 1442 signal (SIGTTIN, SIG_IGN);
1500 signal (SIGTTOU, SIG_IGN); 1443 signal (SIGTTOU, SIG_IGN);
1501#endif /* SIGTSTP */ 1444#endif /* SIGTSTP */
1502 1445
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 1446 // unblock signals (signals are blocked by iom.C
1512 sigset_t ss; 1447 sigset_t ss;
1513 sigemptyset (&ss); 1448 sigemptyset (&ss);
1514 sigprocmask (SIG_SETMASK, &ss, 0); 1449 sigprocmask (SIG_SETMASK, &ss, 0);
1515 1450
1516#ifndef __QNX__
1517 /* command interpreter path */ 1451 /* command interpreter path */
1518 if (argv != NULL) 1452 if (argv != NULL)
1519 { 1453 {
1520# ifdef DEBUG_CMD 1454# ifdef DEBUG_CMD
1521 int i; 1455 int i;
1522 1456
1523 for (i = 0; argv[i]; i++) 1457 for (i = 0; argv[i]; i++)
1524 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1458 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1525# endif 1459# endif
1526 1460
1527 execvp(argv[0], (char *const *)argv); 1461 execvp (argv[0], (char *const *)argv);
1528 /* no error message: STDERR is closed! */ 1462 /* no error message: STDERR is closed! */
1529 } 1463 }
1530 else 1464 else
1531 { 1465 {
1532 const char *argv0, *shell; 1466 const char *argv0, *shell;
1533 1467
1534 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1468 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1535 shell = "/bin/sh"; 1469 shell = "/bin/sh";
1536 1470
1537 argv0 = (const char *)rxvt_r_basename(shell); 1471 argv0 = (const char *)rxvt_r_basename (shell);
1472
1538 if (Options & Opt_loginShell) 1473 if (OPTION (Opt_loginShell))
1539 { 1474 {
1540 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1475 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1541 1476
1542 login[0] = '-'; 1477 login[0] = '-';
1543 STRCPY(&login[1], argv0); 1478 strcpy (&login[1], argv0);
1544 argv0 = login; 1479 argv0 = login;
1545 } 1480 }
1481
1546 execlp(shell, argv0, NULL); 1482 execlp (shell, argv0, NULL);
1547 /* no error message: STDERR is closed! */ 1483 /* no error message: STDERR is closed! */
1548 } 1484 }
1549 1485
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; 1486 return -1;
1601} 1487}
1602 1488
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) -----------------------*/ 1489/*----------------------- end-of-file (C source) -----------------------*/

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