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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.25 by pcg, Wed Feb 11 08:13:44 2004 UTC vs.
Revision 1.172 by root, Mon Feb 20 22:42:00 2006 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * 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>
7 * - original version 7 * - original version
… …
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11 * - extensive modifications 11 * - extensive modifications
12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13 * - QNX support 13 * - QNX support
14 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
14 * 15 *
15 * 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
16 * 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
17 * the Free Software Foundation; either version 2 of the License, or 18 * the Free Software Foundation; either version 2 of the License, or
18 * (at your option) any later version. 19 * (at your option) any later version.
… …
30 * Initialisation routines. 31 * Initialisation routines.
31 */ 32 */
32 33
33#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
34#include "rxvt.h" /* NECESSARY */ 35#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h"
35#include "init.h" 37#include "init.h"
36 38
39#include <limits>
40
37#include <signal.h> 41#include <csignal>
38 42
39const char *const def_colorName[] = 43const char *const def_colorName[] =
40 { 44 {
41 COLOR_FOREGROUND, 45 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 46 COLOR_BACKGROUND,
43 /* low-intensity colors */ 47 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 48 "rgb:00/00/00", // 0: black (Black)
45#ifndef NO_BRIGHTCOLOR 49 "rgb:cd/00/00", // 1: red (Red3)
46 "Red3", /* 1: red (#CD0000) */ 50 "rgb:00/cd/00", // 2: green (Green3)
47 "Green3", /* 2: green (#00CD00) */ 51 "rgb:cd/cd/00", // 3: ywlloe (Yellow3)
48 "Yellow3", /* 3: yellow (#CDCD00) */ 52 "rgb:00/00/cd", // 4: blue (Blue3)
49 "Blue3", /* 4: blue (#0000CD) */ 53 "rgb:cd/00/cd", // 5: magenta (Magenta3)
50 "Magenta3", /* 5: magenta (#CD00CD) */ 54 "rgb:00/cd/cd", // 6: cyan (Cyan3)
51 "Cyan3", /* 6: cyan (#00CDCD) */ 55# ifdef XTERM_COLORS
52# ifdef XTERM_COLORS 56 "rgb:e5/e5/e5", // 7: white (Grey90)
53 "Grey90", /* 7: white (#E5E5E5) */ 57# else
54# else 58 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
55 "AntiqueWhite", /* 7: white (#FAEBD7) */
56# endif 59# endif
57 /* high-intensity colors */ 60 /* high-intensity colors */
58# ifdef XTERM_COLORS 61# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 62 "rgb:4d/4d/4d", // 8: bright black (Grey30)
60# else 63# else
61 "Grey25", /* 8: bright black (#404040) */ 64 "rgb:40/40/40", // 8: bright black (Grey25)
62# endif 65# endif
63#endif /* NO_BRIGHTCOLOR */ 66 "rgb:ff/00/00", // 1/9: bright red (Reed)
64 "Red", /* 1/9: bright red (#FF0000) */ 67 "rgb:00/ff/00", // 2/10: bright green (Green)
65 "Green", /* 2/10: bright green (#00FF00) */ 68 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 69 "rgb:00/00/ff", // 4/12: bright blue (Blue)
67 "Blue", /* 4/12: bright blue (#0000FF) */ 70 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 71 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 72 "rgb:ff/ff/ff", // 7/15: bright white (White)
70 "White", /* 7/15: bright white (#FFFFFF) */ 73
71#ifdef TTY_256COLOR 74 // 88 xterm colours
72 "rgb:00/00/00", /* default 16-255 color table */
73 "rgb:00/00/2a", 75 "rgb:00/00/00",
74 "rgb:00/00/55", 76 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 77 "rgb:00/00/cd",
78 "rgb:00/00/ff",
78 "rgb:00/2a/00", 79 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 80 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 81 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 82 "rgb:00/8b/ff",
88 "rgb:00/55/aa",
89 "rgb:00/55/d4",
90 "rgb:00/7f/00",
91 "rgb:00/7f/2a",
92 "rgb:00/7f/55",
93 "rgb:00/7f/7f",
94 "rgb:00/7f/aa",
95 "rgb:00/7f/d4",
96 "rgb:00/aa/00",
97 "rgb:00/aa/2a",
98 "rgb:00/aa/55",
99 "rgb:00/aa/7f",
100 "rgb:00/aa/aa",
101 "rgb:00/aa/d4",
102 "rgb:00/d4/00", 83 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 84 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "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",
108 "rgb:2a/00/00", 91 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 92 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 93 "rgb:8b/00/cd",
114 "rgb:2a/2a/00",
115 "rgb:2a/2a/2a",
116 "rgb:2a/2a/55",
117 "rgb:2a/2a/7f",
118 "rgb:2a/2a/aa",
119 "rgb:2a/2a/d4",
120 "rgb:2a/55/00",
121 "rgb:2a/55/2a",
122 "rgb:2a/55/55",
123 "rgb:2a/55/7f",
124 "rgb:2a/55/aa",
125 "rgb:2a/55/d4",
126 "rgb:2a/7f/00",
127 "rgb:2a/7f/2a",
128 "rgb:2a/7f/55",
129 "rgb:2a/7f/7f",
130 "rgb:2a/7f/aa",
131 "rgb:2a/7f/d4",
132 "rgb:2a/aa/00",
133 "rgb:2a/aa/2a",
134 "rgb:2a/aa/55",
135 "rgb:2a/aa/7f",
136 "rgb:2a/aa/aa",
137 "rgb:2a/aa/d4",
138 "rgb:2a/d4/00",
139 "rgb:2a/d4/2a",
140 "rgb:2a/d4/55",
141 "rgb:2a/d4/7f",
142 "rgb:2a/d4/aa",
143 "rgb:2a/d4/d4",
144 "rgb:55/00/00",
145 "rgb:55/00/2a",
146 "rgb:55/00/55",
147 "rgb:55/00/7f", 94 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 95 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 96 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 97 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 98 "rgb:8b/8b/ff",
154 "rgb:55/2a/aa",
155 "rgb:55/2a/d4",
156 "rgb:55/55/00",
157 "rgb:55/55/2a",
158 "rgb:55/55/55",
159 "rgb:55/55/7f",
160 "rgb:55/55/aa",
161 "rgb:55/55/d4",
162 "rgb:55/7f/00",
163 "rgb:55/7f/2a",
164 "rgb:55/7f/55",
165 "rgb:55/7f/7f",
166 "rgb:55/7f/aa",
167 "rgb:55/7f/d4",
168 "rgb:55/aa/00",
169 "rgb:55/aa/2a",
170 "rgb:55/aa/55",
171 "rgb:55/aa/7f",
172 "rgb:55/aa/aa",
173 "rgb:55/aa/d4",
174 "rgb:55/d4/00", 99 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 100 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 101 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 102 "rgb:8b/cd/ff",
181 "rgb:7f/00/2a",
182 "rgb:7f/00/55",
183 "rgb:7f/00/7f",
184 "rgb:7f/00/aa",
185 "rgb:7f/00/d4",
186 "rgb:7f/2a/00",
187 "rgb:7f/2a/2a",
188 "rgb:7f/2a/55",
189 "rgb:7f/2a/7f",
190 "rgb:7f/2a/aa",
191 "rgb:7f/2a/d4",
192 "rgb:7f/55/00",
193 "rgb:7f/55/2a",
194 "rgb:7f/55/55",
195 "rgb:7f/55/7f",
196 "rgb:7f/55/aa",
197 "rgb:7f/55/d4",
198 "rgb:7f/7f/00", 103 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 104 "rgb:8b/ff/8b",
200 "rgb:7f/7f/55",
201 "rgb:7f/7f/7f",
202 "rgb:7f/7f/aa",
203 "rgb:7f/7f/d4",
204 "rgb:7f/aa/00",
205 "rgb:7f/aa/2a",
206 "rgb:7f/aa/55",
207 "rgb:7f/aa/7f",
208 "rgb:7f/aa/aa",
209 "rgb:7f/aa/d4",
210 "rgb:7f/d4/00",
211 "rgb:7f/d4/2a",
212 "rgb:7f/d4/55",
213 "rgb:7f/d4/7f",
214 "rgb:7f/d4/aa",
215 "rgb:7f/d4/d4",
216 "rgb:aa/00/00",
217 "rgb:aa/00/2a",
218 "rgb:aa/00/55",
219 "rgb:aa/00/7f",
220 "rgb:aa/00/aa",
221 "rgb:aa/00/d4",
222 "rgb:aa/2a/00",
223 "rgb:aa/2a/2a",
224 "rgb:aa/2a/55",
225 "rgb:aa/2a/7f",
226 "rgb:aa/2a/aa",
227 "rgb:aa/2a/d4",
228 "rgb:aa/55/00",
229 "rgb:aa/55/2a",
230 "rgb:aa/55/55",
231 "rgb:aa/55/7f",
232 "rgb:aa/55/aa",
233 "rgb:aa/55/d4",
234 "rgb:aa/7f/00",
235 "rgb:aa/7f/2a",
236 "rgb:aa/7f/55",
237 "rgb:aa/7f/7f",
238 "rgb:aa/7f/aa",
239 "rgb:aa/7f/d4", 105 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 106 "rgb:8b/ff/ff",
241 "rgb:aa/aa/2a",
242 "rgb:aa/aa/55",
243 "rgb:aa/aa/7f",
244 "rgb:aa/aa/aa",
245 "rgb:aa/aa/d4",
246 "rgb:aa/d4/00",
247 "rgb:aa/d4/2a",
248 "rgb:aa/d4/55",
249 "rgb:aa/d4/7f",
250 "rgb:aa/d4/aa",
251 "rgb:aa/d4/d4",
252 "rgb:d4/00/00", 107 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 108 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 109 "rgb:cd/00/cd",
110 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 111 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 112 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 113 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 114 "rgb:cd/8b/ff",
268 "rgb:d4/55/aa",
269 "rgb:d4/55/d4",
270 "rgb:d4/7f/00",
271 "rgb:d4/7f/2a",
272 "rgb:d4/7f/55",
273 "rgb:d4/7f/7f",
274 "rgb:d4/7f/aa",
275 "rgb:d4/7f/d4",
276 "rgb:d4/aa/00",
277 "rgb:d4/aa/2a",
278 "rgb:d4/aa/55",
279 "rgb:d4/aa/7f",
280 "rgb:d4/aa/aa",
281 "rgb:d4/aa/d4",
282 "rgb:d4/d4/00", 115 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 116 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "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",
288 "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",
289 "rgb:12/12/12", 139 "rgb:2e/2e/2e",
290 "rgb:1c/1c/1c", 140 "rgb:5c/5c/5c",
291 "rgb:26/26/26",
292 "rgb:30/30/30", 141 "rgb:73/73/73",
293 "rgb:3a/3a/3a",
294 "rgb:44/44/44",
295 "rgb:4e/4e/4e",
296 "rgb:58/58/58", 142 "rgb:8b/8b/8b",
297 "rgb:62/62/62", 143 "rgb:a2/a2/a2",
298 "rgb:6c/6c/6c",
299 "rgb:76/76/76",
300 "rgb:80/80/80",
301 "rgb:8a/8a/8a",
302 "rgb:94/94/94", 144 "rgb:b9/b9/b9",
303 "rgb:9e/9e/9e",
304 "rgb:a8/a8/a8",
305 "rgb:b2/b2/b2",
306 "rgb:bc/bc/bc",
307 "rgb:c6/c6/c6",
308 "rgb:d0/d0/d0", 145 "rgb:d0/d0/d0",
309 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 146 "rgb:e7/e7/e7",
311 "rgb:ee/ee/ee", 147
312#endif
313#ifndef NO_CURSORCOLOR 148#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 149 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 150 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 151#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 152 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 154 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 155#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 156 NULL, /* Color_BD */
157 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 158 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 159 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS
162 NULL, // Color_underline
163#endif
324#ifdef OPTION_HC 164#ifdef OPTION_HC
325 NULL, 165 NULL,
326#endif 166#endif
327#ifdef KEEP_SCROLLCOLOR 167#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 168 COLOR_SCROLLBAR,
329 COLOR_SCROLLTROUGH, 169 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */ 170#endif /* KEEP_SCROLLCOLOR */
331 171#if TINTING
332 }; 172 NULL,
333
334const char *const xa_names[NUM_XA] =
335 {
336 "TEXT",
337 "COMPOUND_TEXT",
338 "UTF8_STRING",
339 "MULTIPLE",
340 "TARGETS",
341 "TIMESTAMP",
342 "VT_SELECTION",
343 "INCR",
344 "WM_DELETE_WINDOW",
345#ifdef TRANSPARENT
346 "_XROOTPMAP_ID",
347#endif 173#endif
348#ifdef OFFIX_DND 174#if OFF_FOCUS_FADING
349 "DndProtocol", 175 "rgb:00/00/00",
350 "DndSelection",
351#endif 176#endif
352 "CLIPBOARD"
353 }; 177 };
354 178
355bool 179bool
356rxvt_term::init_vars () 180rxvt_term::init_vars ()
357{ 181{
182 pix_colors = //
358 PixColors = new rxvt_color [TOTAL_COLORS]; 183 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
359 if (PixColors == NULL) 184#ifdef OFF_FOCUS_FADING
360 return false; 185 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
186#endif
361 187
362#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 188#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363 TermWin.pixmap = None; 189 pixmap = None;
364#endif
365#ifdef UTMP_SUPPORT
366 next_utmp_action = SAVE;
367#endif
368#ifndef NO_SETOWNER_TTYDEV
369 next_tty_action = SAVE;
370#endif 190#endif
371 191
372 MEvent.time = CurrentTime; 192 MEvent.time = CurrentTime;
373 MEvent.button = AnyButton; 193 MEvent.button = AnyButton;
374 Options = DEFAULT_OPTIONS; 194 options = DEFAULT_OPTIONS;
375 want_refresh = 1; 195 want_refresh = 1;
376 cmd_pid = -1;
377 cmd_fd = tty_fd = -1;
378 PrivateModes = SavedModes = PrivMode_Default; 196 priv_modes = SavedModes = PrivMode_Default;
379 TermWin.focus = 0;
380 TermWin.ncol = 80; 197 ncol = 80;
381 TermWin.nrow = 24; 198 nrow = 24;
382 TermWin.int_bwidth = INTERNALBORDERWIDTH; 199 int_bwidth = INTERNALBORDERWIDTH;
383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 200 ext_bwidth = EXTERNALBORDERWIDTH;
384 TermWin.lineSpace = LINESPACE; 201 lineSpace = LINESPACE;
385 TermWin.saveLines = SAVELINES; 202 saveLines = SAVELINES;
386 numPixColors = TOTAL_COLORS; 203 numpix_colors = TOTAL_COLORS;
387
388#ifndef NO_NEW_SELECTION
389 selection_style = NEW_SELECT;
390#else
391 selection_style = OLD_SELECT;
392#endif
393
394#ifndef NO_BRIGHTCOLOR
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397
398#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402
403#ifdef GREEK_SUPPORT
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif
406 204
407 refresh_limit = 1; 205 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 206 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412 encoding_method = MULTICHAR_ENCODING;
413# endif
414 multichar_decode = rxvt_euc2jis;
415#endif
416 207
417 oldcursor.row = oldcursor.col = -1; 208 oldcursor.row = oldcursor.col = -1;
418#ifdef XPM_BACKGROUND 209#ifdef XPM_BACKGROUND
419 /* bgPixmap.w = bgPixmap.h = 0; */ 210 /* bgPixmap.w = bgPixmap.h = 0; */
420 bgPixmap.x = bgPixmap.y = 50; 211 bgPixmap.x = bgPixmap.y = 50;
421 bgPixmap.pixmap = None; 212 bgPixmap.pixmap = None;
422#endif 213#endif
423 214
424 last_bot = last_state = -1; 215 last_bot = last_state = -1;
425 216
426#ifdef MENUBAR
427 menu_readonly = 1;
428# if !(MENUBAR_MAX > 1)
429 CurrentBar = &(BarList);
430# endif /* (MENUBAR_MAX > 1) */
431#endif
432
433 return true; 217 return true;
434} 218}
435 219
436void 220void
437rxvt_term::init_secondary () 221rxvt_term::init_secondary ()
438{ 222{
439 int i; 223 int i;
440#ifdef TTY_GID_SUPPORT
441 struct group *gr = getgrnam ("tty");
442
443 if (gr)
444 { /* change group ownership of tty to "tty" */
445 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
446 ttygid = gr->gr_gid;
447 }
448 else
449#endif /* TTY_GID_SUPPORT */
450
451 {
452 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 ttygid = getgid ();
454 }
455 224
456 /* 225 /*
457 * Close all unused file descriptors 226 * Close all unused file descriptors
458 * We don't want them, we don't need them. 227 * We don't want them, we don't need them.
459 */ 228 */
… …
475 { 244 {
476#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 245#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
477 if (i == 4 || i == 7) 246 if (i == 4 || i == 7)
478 continue; 247 continue;
479#endif 248#endif
480 close(i); 249 close (i);
481 } 250 }
482#endif 251#endif
483} 252}
484 253
485/*----------------------------------------------------------------------*/ 254/*----------------------------------------------------------------------*/
… …
489 int i, r_argc; 258 int i, r_argc;
490 char *val; 259 char *val;
491 const char **cmd_argv, **r_argv; 260 const char **cmd_argv, **r_argv;
492 261
493 /* 262 /*
494 * 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
495 */ 264 */
496 for (r_argc = 0; r_argc < argc; r_argc++) 265 for (r_argc = 0; r_argc < argc; r_argc++)
497 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 266 if (!strcmp (argv[r_argc], "-e"))
498 break; 267 break;
499 268
500 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 269 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
501 270
502 for (i = 0; i < r_argc; i++) 271 for (i = 0; i < r_argc; i++)
503 r_argv[i] = (const char *)argv[i]; 272 r_argv[i] = (const char *)argv[i];
504 273
505 r_argv[i] = NULL; 274 r_argv[i] = NULL;
506 275
507 if (r_argc == argc) 276 if (r_argc == argc)
508 cmd_argv = NULL; 277 cmd_argv = NULL;
509 else 278 else
510 { 279 {
511 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc)); 280 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
512 281
513 for (i = 0; i < argc - r_argc - 1; i++) 282 for (i = 0; i < argc - r_argc - 1; i++)
514 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 283 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515 284
516 cmd_argv[i] = NULL; 285 cmd_argv[i] = NULL;
517 } 286 }
518 287
519 /* clear all resources */
520 for (i = 0; i < NUM_RESOURCES;)
521 rs[i++] = NULL;
522
523 rs[Rs_name] = rxvt_r_basename(argv[0]); 288 rs[Rs_name] = rxvt_r_basename (argv[0]);
524 289
525 /* 290 /*
526 * Open display, get options/resources and create the window 291 * Open display, get options/resources and create the window
527 */ 292 */
293
528 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 294 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
529 rs[Rs_display_name] = ":0"; 295 rs[Rs_display_name] = ":0";
530 296
531 get_options (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#if XFT
306 if (rs[Rs_depth])
307 set (display, strtol (rs[Rs_depth], 0, 0));
308 else
309#endif
310 set (display);
311
312 extract_resources ();
313
532 free (r_argv); 314 free (r_argv);
533 315
534#ifdef LOCAL_X_IS_UNIX 316 for (int i = NUM_RESOURCES; i--; )
535 if (rs[Rs_display_name][0] == ':') 317 if (rs [i] == resval_undef)
536 { 318 rs [i] = 0;
537 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 319
538 STRCPY (val, "unix"); 320#if ENABLE_PERL
539 STRCAT (val, rs[Rs_display_name]); 321 if (!rs[Rs_perl_ext_1])
540 display = displays.get (val); 322 rs[Rs_perl_ext_1] = "default";
541 free (val); 323
324 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
325 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
326 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
542 } 327 {
543#endif 328 rxvt_perl.init (this);
544 329 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
545 if (!display
546 && !(display = displays.get (rs[Rs_display_name])))
547 { 330 }
548 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 331#endif
549 exit (EXIT_FAILURE);
550 }
551
552 extract_resources (display->display, rs[Rs_name]);
553 332
554 /* 333 /*
555 * set any defaults not already set 334 * set any defaults not already set
556 */ 335 */
557 if (cmd_argv && cmd_argv[0]) 336 if (cmd_argv && cmd_argv[0])
558 { 337 {
559 if (!rs[Rs_title]) 338 if (!rs[Rs_title])
560 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 339 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
561 if (!rs[Rs_iconName]) 340 if (!rs[Rs_iconName])
562 rs[Rs_iconName] = rs[Rs_title]; 341 rs[Rs_iconName] = rs[Rs_title];
563 } 342 }
564 else 343 else
565 { 344 {
… …
567 rs[Rs_title] = rs[Rs_name]; 346 rs[Rs_title] = rs[Rs_name];
568 if (!rs[Rs_iconName]) 347 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_name]; 348 rs[Rs_iconName] = rs[Rs_name];
570 } 349 }
571 350
572 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 351 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 352 saveLines = min (i, MAX_SAVELINES);
574 353
575#ifndef NO_FRILLS 354#if ENABLE_FRILLS
576 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 355 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
577 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 356 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
357
578 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 358 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
579 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 359 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
580#endif
581 360
582#ifndef NO_LINESPACE
583 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 361 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 362 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
585#endif 363#endif
586 364
587#ifdef POINTER_BLANK 365#ifdef POINTER_BLANK
588 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 366 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589 pointerBlankDelay = i; 367 pointerBlankDelay = i;
590 else 368 else
591 pointerBlankDelay = 2; 369 pointerBlankDelay = 2;
592#endif 370#endif
593 371
594 /* no point having a scrollbar without having any scrollback! */ 372 /* no point having a scrollbar without having any scrollback! */
595 if (!TermWin.saveLines) 373 if (!saveLines)
596 Options &= ~Opt_scrollBar; 374 set_option (Opt_scrollBar, 0);
597 375
598#ifdef PRINTPIPE 376#ifdef PRINTPIPE
599 if (!rs[Rs_print_pipe]) 377 if (!rs[Rs_print_pipe])
600 rs[Rs_print_pipe] = PRINTPIPE; 378 rs[Rs_print_pipe] = PRINTPIPE;
601#endif 379#endif
602 380
603 if (!rs[Rs_cutchars]) 381 if (!rs[Rs_cutchars])
604 rs[Rs_cutchars] = CUTCHARS; 382 rs[Rs_cutchars] = CUTCHARS;
605
606#ifdef ACS_ASCII
607 if (!rs[Rs_acs_chars])
608 rs[Rs_acs_chars] = ACS_CHARS;
609 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
610 {
611 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
612 for (; i < 0x20; )
613 val[i] = ' ';
614 rs[Rs_acs_chars] = val;
615 }
616#endif
617 383
618#ifndef NO_BACKSPACE_KEY 384#ifndef NO_BACKSPACE_KEY
619 if (!rs[Rs_backspace_key]) 385 if (!rs[Rs_backspace_key])
620# ifdef DEFAULT_BACKSPACE 386# ifdef DEFAULT_BACKSPACE
621 key_backspace = DEFAULT_BACKSPACE; 387 key_backspace = DEFAULT_BACKSPACE;
622# else 388# else
623 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 389 key_backspace = "DEC"; /* can toggle between \010 or \177 */
624# endif 390# endif
625 else 391 else
626 { 392 {
627 val = STRDUP(rs[Rs_backspace_key]); 393 val = strdup (rs[Rs_backspace_key]);
628 rxvt_Str_trim(val); 394 rxvt_Str_trim (val);
629 rxvt_Str_escaped(val); 395 rxvt_Str_escaped (val);
630 key_backspace = val; 396 key_backspace = val;
631 } 397 }
632#endif 398#endif
633 399
634#ifndef NO_DELETE_KEY 400#ifndef NO_DELETE_KEY
… …
638# else 404# else
639 key_delete = "\033[3~"; 405 key_delete = "\033[3~";
640# endif 406# endif
641 else 407 else
642 { 408 {
643 val = STRDUP(rs[Rs_delete_key]); 409 val = strdup (rs[Rs_delete_key]);
644 rxvt_Str_trim(val); 410 rxvt_Str_trim (val);
645 rxvt_Str_escaped(val); 411 rxvt_Str_escaped (val);
646 key_delete = val; 412 key_delete = val;
647 } 413 }
648#endif 414#endif
649 if (rs[Rs_answerbackstring]) 415 if (rs[Rs_answerbackstring])
650 { 416 {
651 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 417 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
652 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 418 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
653 }
654
655 if (rs[Rs_selectstyle])
656 {
657 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
658 selection_style = OLD_WORD_SELECT;
659#ifndef NO_OLD_SELECTION
660
661 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
662 selection_style = OLD_SELECT;
663#endif
664
665 } 419 }
666 420
667#ifdef HAVE_SCROLLBARS 421#ifdef HAVE_SCROLLBARS
668 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 422 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
669 rs[Rs_scrollBar_thickness]);
670#endif 423#endif
671
672 TermWin.fontset = new rxvt_fontset (this);
673 TermWin.fontset->populate (rs[Rs_font]);
674 TermWin.fwidth = TermWin.fontset->base_font ()->width;
675 TermWin.fheight = TermWin.fontset->base_font ()->height;
676 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
677 424
678#ifdef XTERM_REVERSE_VIDEO 425#ifdef XTERM_REVERSE_VIDEO
679 /* this is how xterm implements reverseVideo */ 426 /* this is how xterm implements reverseVideo */
680 if (Options & Opt_reverseVideo) 427 if (OPTION (Opt_reverseVideo))
681 { 428 {
682 if (!rs[Rs_color + Color_fg]) 429 if (!rs[Rs_color + Color_fg])
683 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 430 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
431
684 if (!rs[Rs_color + Color_bg]) 432 if (!rs[Rs_color + Color_bg])
685 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 433 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
686 } 434 }
687#endif 435#endif
688 436
… …
690 if (!rs[Rs_color + i]) 438 if (!rs[Rs_color + i])
691 rs[Rs_color + i] = def_colorName[i]; 439 rs[Rs_color + i] = def_colorName[i];
692 440
693#ifndef XTERM_REVERSE_VIDEO 441#ifndef XTERM_REVERSE_VIDEO
694 /* this is how we implement reverseVideo */ 442 /* this is how we implement reverseVideo */
695 if (Options & Opt_reverseVideo) 443 if (OPTION (Opt_reverseVideo))
696 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 444 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
697#endif 445#endif
698 446
699 /* convenient aliases for setting fg/bg to colors */ 447 /* convenient aliases for setting fg/bg to colors */
700 color_aliases (Color_fg); 448 color_aliases (Color_fg);
701 color_aliases (Color_bg); 449 color_aliases (Color_bg);
702#ifndef NO_CURSORCOLOR 450#ifndef NO_CURSORCOLOR
703 color_aliases (Color_cursor); 451 color_aliases (Color_cursor);
704 color_aliases (Color_cursor2); 452 color_aliases (Color_cursor2);
705#endif /* NO_CURSORCOLOR */ 453#endif /* NO_CURSORCOLOR */
706 color_aliases (Color_pointer); 454 color_aliases (Color_pointer_fg);
455 color_aliases (Color_pointer_bg);
707 color_aliases (Color_border); 456 color_aliases (Color_border);
708#ifndef NO_BOLD_UNDERLINE_REVERSE 457#ifndef NO_BOLD_UNDERLINE_REVERSE
709 color_aliases (Color_BD); 458 color_aliases (Color_BD);
710 color_aliases (Color_UL); 459 color_aliases (Color_UL);
711 color_aliases (Color_RV); 460 color_aliases (Color_RV);
712#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 461#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
462
463 if (!rs[Rs_color + Color_border])
464 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
713 465
714 return cmd_argv; 466 return cmd_argv;
715} 467}
716 468
717/*----------------------------------------------------------------------*/ 469/*----------------------------------------------------------------------*/
… …
724 476
725#ifdef DISPLAY_IS_IP 477#ifdef DISPLAY_IS_IP
726 /* Fixup display_name for export over pty to any interested terminal 478 /* Fixup display_name for export over pty to any interested terminal
727 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 479 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
728 * (for the first non-loopback interface) that we get from 480 * (for the first non-loopback interface) that we get from
729 * rxvt_network_display(). This is more "name-resolution-portable", if you 481 * rxvt_network_display (). This is more "name-resolution-portable", if you
730 * will, and probably allows for faster x-client startup if your name 482 * will, and probably allows for faster x-client startup if your name
731 * server is beyond a slow link or overloaded at client startup. Of 483 * server is beyond a slow link or overloaded at client startup. Of
732 * course that only helps the shell's child processes, not us. 484 * course that only helps the shell's child processes, not us.
733 * 485 *
734 * Giving out the display_name also affords a potential security hole 486 * Giving out the display_name also affords a potential security hole
… …
736 val = rxvt_network_display (rs[Rs_display_name]); 488 val = rxvt_network_display (rs[Rs_display_name]);
737 rs[Rs_display_name] = (const char *)val; 489 rs[Rs_display_name] = (const char *)val;
738 490
739 if (val == NULL) 491 if (val == NULL)
740#endif /* DISPLAY_IS_IP */ 492#endif /* DISPLAY_IS_IP */
741 val = XDisplayString(display->display); 493 val = XDisplayString (dpy);
742 494
743 if (rs[Rs_display_name] == NULL) 495 if (rs[Rs_display_name] == NULL)
744 rs[Rs_display_name] = val; /* use broken `:0' value */ 496 rs[Rs_display_name] = val; /* use broken `:0' value */
745 497
746 i = STRLEN (val); 498 i = strlen (val);
747 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 499 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
748 500
749 sprintf (env_display, "DISPLAY=%s", val); 501 sprintf (env_display, "DISPLAY=%s", val);
750 502
751 /* avoiding the math library: 503 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
752 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */
753 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
754 ;
755 MAX_IT(i, 1);
756 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));
757
758 sprintf (env_windowid, "WINDOWID=%u",
759 (unsigned int)TermWin.parent[0]);
760 504
761 /* add entries to the environment: 505 /* add entries to the environment:
762 * @ DISPLAY: in case we started with -display 506 * @ DISPLAY: in case we started with -display
763 * @ WINDOWID: X window id number of the window 507 * @ WINDOWID: X window id number of the window
764 * @ COLORTERM: terminal sub-name and also indicates its color 508 * @ COLORTERM: terminal sub-name and also indicates its color
765 * @ TERM: terminal name 509 * @ TERM: terminal name
766 * @ TERMINFO: path to terminfo directory 510 * @ TERMINFO: path to terminfo directory
511 * @ COLORFGBG: fg;bg color codes
767 */ 512 */
768 putenv (env_display); 513 putenv (env_display);
769 putenv (env_windowid); 514 putenv (env_windowid);
770 515
516 if (env_colorfgbg)
517 putenv (env_colorfgbg);
518
771#ifdef RXVT_TERMINFO 519#ifdef RXVT_TERMINFO
772 putenv ("TERMINFO=" RXVT_TERMINFO); 520 putenv ("TERMINFO=" RXVT_TERMINFO);
773#endif 521#endif
774 522
775 if (display->depth <= 2) 523 if (depth <= 2)
776 putenv ("COLORTERM=" COLORTERMENV "-mono"); 524 putenv ("COLORTERM=" COLORTERMENV "-mono");
777 else 525 else
778 putenv ("COLORTERM=" COLORTERMENVFULL); 526 putenv ("COLORTERM=" COLORTERMENVFULL);
779 527
780 if (rs[Rs_term_name] != NULL) 528 if (rs[Rs_term_name] != NULL)
781 { 529 {
782 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 530 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
783 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 531 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
784 putenv (env_term); 532 putenv (env_term);
785 } 533 }
786 else 534 else
787 putenv ("TERM=" TERMENV); 535 putenv ("TERM=" TERMENV);
… …
800 * This should support all European type languages. 548 * This should support all European type languages.
801 */ 549 */
802void 550void
803rxvt_term::set_locale (const char *locale) 551rxvt_term::set_locale (const char *locale)
804{ 552{
553 set_environ (envv);
554
805#if HAVE_XSETLOCALE || HAVE_SETLOCALE 555#if HAVE_XSETLOCALE || HAVE_SETLOCALE
806 free (this->locale); 556 free (this->locale);
807 this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); 557 this->locale = setlocale (LC_CTYPE, locale);
558
559 if (!this->locale)
560 {
561 if (*locale)
562 {
563 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
564 setlocale (LC_CTYPE, "C");
565 }
566 else
567 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
568
569 this->locale = "C";
570 }
571
572
573 this->locale = rxvt_strdup (this->locale);
574 SET_LOCALE (this->locale);
575 mbstate.reset ();
808#endif 576#endif
577
809#if HAVE_NL_LANGINFO 578#if HAVE_NL_LANGINFO
579 char *codeset = strdup (nl_langinfo (CODESET));
580 // /^UTF.?8/i
581 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
582 && (codeset[1] == 'T' || codeset[1] == 't')
583 && (codeset[2] == 'F' || codeset[2] == 'f')
584 && (codeset[3] == '8' || codeset[4] == '8');
810 free (codeset); 585 free (codeset);
811 codeset = strdup (nl_langinfo (CODESET));
812 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
813 || !STRCASECMP (codeset, "UTF8");
814#else 586#else
815 enc_utf8 = 1; 587 enc_utf8 = 0;
816#endif 588#endif
817} 589}
818 590
819void 591void
820rxvt_term::init_xlocale () 592rxvt_term::init_xlocale ()
821{ 593{
594 set_environ (envv);
595
822#ifdef USE_XIM 596#ifdef USE_XIM
823 if (!locale) 597 if (!locale)
824 rxvt_print_error ("Setting locale failed."); 598 rxvt_warn ("setting locale failed, working without locale support.\n");
825 else 599 else
826 { 600 {
827 Atom wmlocale; 601 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
828
829 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
830 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
831 XA_STRING, 8, PropModeReplace,
832 (unsigned char *)locale, STRLEN(locale));
833 602
834 if (!XSupportsLocale ()) 603 if (!XSupportsLocale ())
835 { 604 {
836 rxvt_print_error ("The locale is not supported by Xlib"); 605 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
837 return; 606 return;
838 } 607 }
839 608
840 im_ev.start (display); 609 im_ev.start (display);
841 610
… …
845#endif 614#endif
846} 615}
847 616
848/*----------------------------------------------------------------------*/ 617/*----------------------------------------------------------------------*/
849void 618void
850rxvt_term::init_command(const char *const *argv) 619rxvt_term::init_command (const char *const *argv)
851{ 620{
852 /* 621 /*
853 * Initialize the command connection. 622 * Initialize the command connection.
854 * This should be called after the X server connection is established. 623 * This should be called after the X server connection is established.
855 */ 624 */
856 int i;
857
858 for (i = 0; i < NUM_XA; i++)
859 xa[i] = XInternAtom(display->display, xa_names[i], False);
860
861 /* Enable delete window protocol */
862 XSetWMProtocols (display->display, TermWin.parent[0],
863 &(xa[XA_WMDELETEWINDOW]), 1);
864
865#ifdef USING_W11LIB
866 /* enable W11 callbacks */
867 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
868#endif
869 625
870#ifdef META8_OPTION 626#ifdef META8_OPTION
871 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 627 meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
872#endif 628#endif
873 629
874 get_ourmods (); 630 get_ourmods ();
875 631
876 if (!(Options & Opt_scrollTtyOutput)) 632 if (!OPTION (Opt_scrollTtyOutput))
877 PrivateModes |= PrivMode_TtyOutputInh; 633 priv_modes |= PrivMode_TtyOutputInh;
878 if (Options & Opt_scrollTtyKeypress) 634 if (OPTION (Opt_scrollTtyKeypress))
879 PrivateModes |= PrivMode_Keypress; 635 priv_modes |= PrivMode_Keypress;
880 if (!(Options & Opt_jumpScroll)) 636 if (!OPTION (Opt_jumpScroll))
881 PrivateModes |= PrivMode_smoothScroll; 637 priv_modes |= PrivMode_smoothScroll;
882 638
883#ifndef NO_BACKSPACE_KEY 639#ifndef NO_BACKSPACE_KEY
884 if (STRCMP(key_backspace, "DEC") == 0) 640 if (strcmp (key_backspace, "DEC") == 0)
885 PrivateModes |= PrivMode_HaveBackSpace; 641 priv_modes |= PrivMode_HaveBackSpace;
886#endif 642#endif
887 643
888 /* add value for scrollBar */ 644 /* add value for scrollBar */
889 if (scrollbar_visible ()) 645 if (scrollBar.state)
890 { 646 {
891 PrivateModes |= PrivMode_scrollBar; 647 priv_modes |= PrivMode_scrollBar;
892 SavedModes |= PrivMode_scrollBar; 648 SavedModes |= PrivMode_scrollBar;
893 } 649 }
894 if (menubar_visible ())
895 {
896 PrivateModes |= PrivMode_menuBar;
897 SavedModes |= PrivMode_menuBar;
898 }
899 650
900#ifdef GREEK_SUPPORT 651 run_command (argv);
901 greek_init();
902#endif
903
904#ifdef CURSOR_BLINK
905 if (Options & Opt_cursorBlink)
906 (void)gettimeofday (&lastcursorchange, NULL);
907#endif
908
909 if ((cmd_fd = run_command (argv)) < 0)
910 {
911 rxvt_print_error ("aborting");
912 exit (EXIT_FAILURE);
913 }
914} 652}
915 653
916/*----------------------------------------------------------------------*/ 654/*----------------------------------------------------------------------*/
917void 655void
918rxvt_term::Get_Colours () 656rxvt_term::Get_Colours ()
919{ 657{
920 int i; 658 int i;
921 659
660#ifdef OFF_FOCUS_FADING
661 pix_colors = pix_colors_focused;
662#endif
663
922 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 664 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
923 { 665 {
666 const char *name = rs[Rs_color + i];
667
668 if (!name)
669 continue;
670
924 rxvt_color xcol; 671 rxvt_color xcol;
925 672
926 if (!rs[Rs_color + i]) 673 if (!set_color (xcol, name))
927 continue;
928
929 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
930 { 674 {
931#ifndef XTERM_REVERSE_VIDEO 675#ifndef XTERM_REVERSE_VIDEO
932 if (i < 2 && (Options & Opt_reverseVideo)) 676 if (i < 2 && OPTION (Opt_reverseVideo))
933 rs[Rs_color + i] = def_colorName[!i]; 677 name = def_colorName [1 - i];
934 else 678 else
935#endif 679#endif
936 rs[Rs_color + i] = def_colorName[i]; 680 name = def_colorName [i];
937 681
938 if (!rs[Rs_color + i]) 682 if (!name)
939 continue; 683 continue;
940 684
941 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 685 if (!set_color (xcol, name))
942 { 686 {
943 switch (i) 687 switch (i)
944 { 688 {
945 case Color_fg: 689 case Color_fg:
946 case Color_bg: 690 case Color_bg:
947 /* fatal: need bg/fg color */ 691 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
948 rxvt_print_error ("aborting"); 692 name = "";
949 exit (EXIT_FAILURE);
950 /* NOTREACHED */
951 break; 693 break;
952#ifndef NO_CURSORCOLOR 694#ifndef NO_CURSORCOLOR
953 case Color_cursor2: 695 case Color_cursor2:
954 xcol = PixColors[Color_fg]; 696#endif
955 break;
956#endif /* ! NO_CURSORCOLOR */
957 case Color_pointer: 697 case Color_pointer_fg:
958 xcol = PixColors[Color_fg]; 698 name = rs[Rs_color + Color_fg];
699 xcol.set (this, name);
959 break; 700 break;
960 default: 701 default:
961 xcol = PixColors[Color_bg]; /* None */ 702 name = rs[Rs_color + Color_bg];
703 xcol.set (this, name);
962 break; 704 break;
963 } 705 }
964 } 706 }
965 } 707 }
966 708
967 PixColors[i] = xcol; 709 pix_colors[i] = xcol;
968 SET_PIXCOLOR (i); 710 rs[Rs_color + i] = name;
711 }
712
713 if (depth <= 2)
969 } 714 {
970 715 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
971 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 716 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
972 PixColors[Color_pointer] = PixColors[Color_fg]; 717 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
973 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 718 }
974 PixColors[Color_border] = PixColors[Color_fg];
975 719
976 /* 720 /*
977 * get scrollBar/menuBar shadow colors 721 * get scrollBar shadow colors
978 * 722 *
979 * The calculations of topShadow/bottomShadow values are adapted 723 * The calculations of topShadow/bottomShadow values are adapted
980 * from the fvwm window manager. 724 * from the fvwm window manager.
981 */ 725 */
982#ifdef KEEP_SCROLLCOLOR 726#ifdef KEEP_SCROLLCOLOR
983 727 if (depth <= 2)
984 if (XDEPTH <= 2) 728 {
985 { /* Monochrome */ 729 /* Monochrome */
986 PixColors[Color_scroll] = PixColors[Color_fg]; 730 alias_color (Color_scroll, Color_fg);
987 PixColors[Color_topShadow] = PixColors[Color_bg]; 731 alias_color (Color_topShadow, Color_bg);
988 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 732 alias_color (Color_bottomShadow, Color_bg);
989 } 733 }
990 else 734 else
991 { 735 {
992 rxvt_color xcol[3]; 736 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
993 /* xcol[0] == white
994 * xcol[1] == top shadow
995 * xcol[2] == bot shadow */
996 737
997 xcol[1] = PixColors[Color_scroll]; 738 rgba cscroll;
998# ifdef PREFER_24BIT 739 pix_colors [Color_scroll].get (cscroll);
999 xcol[0].set (display, 65535, 65535, 65535);
1000 /* XFreeColors(display->display, XCMAP, &(xcol[0].pixel), 1, ~0); */
1001# else
1002 xcol[0].set (display, WhitePixel (display->display, display->screen));
1003# endif
1004
1005 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1006
1007 xcol[0].get (display, pr0, pg0, pb0);
1008 xcol[1].get (display, pr1, pg1, pb1);
1009
1010 /* bottomShadowColor */
1011 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1012 xcol[2] = PixColors[Color_Black];
1013
1014 PixColors[Color_bottomShadow] = xcol[2];
1015 740
1016 /* topShadowColor */ 741 /* topShadowColor */
1017 if (!xcol[1].set (display, 742 if (!pix_colors[Color_topShadow].set (this,
1018 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 743 rgba (
1019 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 744 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1020 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 745 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1021 xcol[1] = PixColors[Color_White]; 746 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1022 747 cscroll.a)
1023 PixColors[Color_topShadow] = xcol[1]; 748 ))
749 alias_color (Color_topShadow, Color_White);
1024 } 750 }
1025#endif /* KEEP_SCROLLCOLOR */ 751#endif /* KEEP_SCROLLCOLOR */
752
753#ifdef OFF_FOCUS_FADING
754 if (rs[Rs_fade])
755 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
756 {
757 rgba c;
758 pix_colors [Color_fade].get (c);
759 pix_colors_focused [i].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused[i],c);
760 }
761#endif
1026} 762}
1027 763
1028/*----------------------------------------------------------------------*/ 764/*----------------------------------------------------------------------*/
1029/* color aliases, fg/bg bright-bold */ 765/* color aliases, fg/bg bright-bold */
1030void 766void
1031rxvt_term::color_aliases(int idx) 767rxvt_term::color_aliases (int idx)
1032{ 768{
1033 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 769 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1034 { 770 {
1035 int i = atoi (rs[Rs_color + idx]); 771 int i = atoi (rs[Rs_color + idx]);
1036 772
1037 if (i >= 8 && i <= 15) 773 if (i >= 8 && i <= 15)
1038 { /* bright colors */ 774 { /* bright colors */
1039 i -= 8; 775 i -= 8;
1040#ifndef NO_BRIGHTCOLOR
1041 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 776 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1042 return; 777 return;
1043#endif
1044
1045 } 778 }
1046 779
1047 if (i >= 0 && i <= 7) /* normal colors */ 780 if (i >= 0 && i <= 7) /* normal colors */
1048 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 781 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1049 } 782 }
… …
1055 * Use resource ``modifier'' to override the Meta modifier 788 * Use resource ``modifier'' to override the Meta modifier
1056 */ 789 */
1057void 790void
1058rxvt_term::get_ourmods () 791rxvt_term::get_ourmods ()
1059{ 792{
1060 int i, j, k; 793 int i, j, k;
1061 int requestedmeta, realmeta, realalt; 794 int requestedmeta, realmeta, realalt;
1062 const char *cm, *rsmod; 795 const char *cm, *rsmod;
1063 XModifierKeymap *map; 796 XModifierKeymap *map;
1064 KeyCode *kc; 797 KeyCode *kc;
1065 const unsigned int modmasks[] = 798 const unsigned int modmasks[] =
1066 { 799 {
1067 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 800 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1068 }; 801 };
1069 802
1070 requestedmeta = realmeta = realalt = 0; 803 requestedmeta = realmeta = realalt = 0;
1071 rsmod = rs[Rs_modifier]; 804 rsmod = rs[Rs_modifier];
805
1072 if (rsmod 806 if (rsmod
1073 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 807 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1074 requestedmeta = rsmod[3] - '0'; 808 requestedmeta = rsmod[3] - '0';
1075 809
1076 map = XGetModifierMapping(display->display); 810 map = XGetModifierMapping (dpy);
1077 kc = map->modifiermap; 811 kc = map->modifiermap;
812
1078 for (i = 1; i < 6; i++) 813 for (i = 1; i < 6; i++)
1079 { 814 {
1080 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 815 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
816
1081 for (j = map->max_keypermod; j--; k++) 817 for (j = map->max_keypermod; j--; k++)
1082 { 818 {
1083 if (kc[k] == 0) 819 if (kc[k] == 0)
1084 break; 820 break;
821
1085 switch (XKeycodeToKeysym(display->display, kc[k], 0)) 822 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1086 { 823 {
1087 case XK_Num_Lock: 824 case XK_Num_Lock:
1088 ModNumLockMask = modmasks[i - 1]; 825 ModNumLockMask = modmasks[i - 1];
1089 /* FALLTHROUGH */ 826 continue;
1090 default: 827
1091 continue; /* for(;;) */ 828 case XK_ISO_Level3_Shift:
829 ModLevel3Mask = modmasks[i - 1];
830 continue;
831
1092 case XK_Meta_L: 832 case XK_Meta_L:
1093 case XK_Meta_R: 833 case XK_Meta_R:
1094 cm = "meta"; 834 cm = "meta";
1095 realmeta = i; 835 realmeta = i;
1096 break; 836 break;
837
1097 case XK_Alt_L: 838 case XK_Alt_L:
1098 case XK_Alt_R: 839 case XK_Alt_R:
1099 cm = "alt"; 840 cm = "alt";
1100 realalt = i; 841 realalt = i;
1101 break; 842 break;
843
1102 case XK_Super_L: 844 case XK_Super_L:
1103 case XK_Super_R: 845 case XK_Super_R:
1104 cm = "super"; 846 cm = "super";
1105 break; 847 break;
848
1106 case XK_Hyper_L: 849 case XK_Hyper_L:
1107 case XK_Hyper_R: 850 case XK_Hyper_R:
1108 cm = "hyper"; 851 cm = "hyper";
1109 break; 852 break;
853
854 default:
855 continue;
1110 } 856 }
1111 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 857
858 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1112 requestedmeta = i; 859 requestedmeta = i;
1113 } 860 }
1114 } 861 }
862
1115 XFreeModifiermap(map); 863 XFreeModifiermap (map);
864
1116 i = (requestedmeta ? requestedmeta 865 i = requestedmeta ? requestedmeta
1117 : (realmeta ? realmeta 866 : realmeta ? realmeta
1118 : (realalt ? realalt : 0))); 867 : realalt ? realalt
868 : 0;
869
1119 if (i) 870 if (i)
1120 ModMetaMask = modmasks[i - 1]; 871 ModMetaMask = modmasks[i - 1];
1121} 872}
1122 873
1123/*----------------------------------------------------------------------*/ 874/*----------------------------------------------------------------------*/
1124/* rxvt_Create_Windows() - Open and map the window */ 875/* rxvt_Create_Windows () - Open and map the window */
1125void 876void
1126rxvt_term::create_windows (int argc, const char *const *argv) 877rxvt_term::create_windows (int argc, const char *const *argv)
1127{ 878{
1128 XClassHint classHint; 879 XClassHint classHint;
1129 XWMHints wmHint; 880 XWMHints wmHint;
881#if ENABLE_FRILLS
882 MWMHints mwmhints;
883#endif
1130 XGCValues gcvalue; 884 XGCValues gcvalue;
1131 long vt_emask;
1132
1133 XWindowAttributes gattr; 885 XSetWindowAttributes attributes;
886 Window top, parent;
1134 887
1135 if (Options & Opt_transparent) 888 dLocal (Display *, dpy);
1136 {
1137 XGetWindowAttributes (display->display, RootWindow(display->display, display->screen), &gattr);
1138 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1139 }
1140 889
1141 /* grab colors before netscape does */ 890 /* grab colors before netscape does */
1142 Get_Colours (); 891 Get_Colours ();
1143 892
1144 change_font (1, NULL); 893 if (!set_fonts ())
894 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
895
896 parent = display->root;
897
898 attributes.override_redirect = !!OPTION (Opt_override_redirect);
899
900#if ENABLE_FRILLS
901 if (OPTION (Opt_borderLess))
902 {
903 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
904 {
905 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
906 attributes.override_redirect = true;
907 mwmhints.flags = 0;
908 }
909 else
910 {
911 mwmhints.flags = MWM_HINTS_DECORATIONS;
912 mwmhints.decorations = 0;
913 }
914 }
915 else
916 mwmhints.flags = 0;
917#endif
918
919#if ENABLE_XEMBED
920 if (rs[Rs_embed])
921 {
922 XWindowAttributes wattr;
923
924 parent = strtol (rs[Rs_embed], 0, 0);
925
926 if (!XGetWindowAttributes (dpy, parent, &wattr))
927 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
928
929 window_calc (wattr.width, wattr.height);
930 }
931#endif
932
1145 window_calc (0, 0); 933 window_calc (0, 0);
934
935 /* sub-window placement & size in rxvt_resize_subwindows () */
936 attributes.background_pixel = pix_colors_focused [Color_border];
937 attributes.border_pixel = pix_colors_focused [Color_border];
938 attributes.colormap = cmap;
939
940 top = XCreateWindow (dpy, parent,
941 szHint.x, szHint.y,
942 szHint.width, szHint.height,
943 ext_bwidth,
944 depth, InputOutput, visual,
945 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
946 &attributes);
947
948 this->parent[0] = top;
949
1146 old_width = szHint.width; 950 old_width = szHint.width;
1147 old_height = szHint.height; 951 old_height = szHint.height;
1148 952
1149 /* parent window - reverse video so we can see placement errors
1150 * sub-window placement & size in rxvt_resize_subwindows()
1151 */
1152
1153#ifdef PREFER_24BIT
1154 XSetWindowAttributes attributes;
1155
1156 attributes.background_pixel = PixColors[Color_fg];
1157 attributes.border_pixel = PixColors[Color_border];
1158 attributes.colormap = display->cmap;
1159 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1160 szHint.x, szHint.y,
1161 szHint.width, szHint.height,
1162 TermWin.ext_bwidth,
1163 display->depth, InputOutput,
1164 display->visual,
1165 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1166#else
1167 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1168 szHint.x, szHint.y,
1169 szHint.width,
1170 szHint.height,
1171 TermWin.ext_bwidth,
1172 PixColors[Color_border],
1173 PixColors[Color_fg]);
1174#endif
1175
1176 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 953 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1177 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 954 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1178 955
1179 classHint.res_name = (char *)rs[Rs_name]; 956 classHint.res_name = (char *)rs[Rs_name];
1180 classHint.res_class = (char *)APL_CLASS; 957 classHint.res_class = (char *)RESCLASS;
1181 958
1182 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 959 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1183 wmHint.input = True; 960 wmHint.input = True;
1184 wmHint.initial_state = (Options & Opt_iconic ? IconicState 961 wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1185 : NormalState); 962 wmHint.window_group = top;
1186 wmHint.window_group = TermWin.parent[0];
1187 963
1188 XSetWMProperties(display->display, TermWin.parent[0], NULL, NULL, 964 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1189 (char **)argv, argc, &szHint, &wmHint, &classHint); 965 &szHint, &wmHint, &classHint);
1190 966
1191 XSelectInput(display->display, TermWin.parent[0], 967#if ENABLE_FRILLS
968 if (mwmhints.flags)
969 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
970 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
971#endif
972
973 Atom protocols[] = {
974 xa[XA_WM_DELETE_WINDOW],
975#if ENABLE_EWMH
976 xa[XA_NET_WM_PING],
977#endif
978 };
979
980 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
981
982#if ENABLE_FRILLS
983 if (rs[Rs_transient_for])
984 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
985#endif
986
987#if ENABLE_EWMH
988 long pid = getpid ();
989
990 XChangeProperty (dpy, top,
991 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
992 PropModeReplace, (unsigned char *)&pid, 1);
993
994 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
995#endif
996
997 XSelectInput (dpy, top,
1192 KeyPressMask 998 KeyPressMask
1193#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 999#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1194 | KeyReleaseMask 1000 | KeyReleaseMask
1195#endif 1001#endif
1196 | FocusChangeMask | VisibilityChangeMask 1002 | FocusChangeMask | VisibilityChangeMask
1197 | StructureNotifyMask); 1003 | ExposureMask | StructureNotifyMask);
1004
1198 termwin_ev.start (display, TermWin.parent[0]); 1005 termwin_ev.start (display, top);
1199 1006
1200 /* vt cursor: Black-on-White is standard, but this is more popular */ 1007 /* vt cursor: Black-on-White is standard, but this is more popular */
1201 TermWin_cursor = XCreateFontCursor(display->display, XC_xterm); 1008 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1202 1009
1203#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1010#ifdef HAVE_SCROLLBARS
1204 /* cursor (menuBar/scrollBar): Black-on-White */ 1011 /* cursor scrollBar: Black-on-White */
1205 leftptr_cursor = XCreateFontCursor(display->display, XC_left_ptr); 1012 leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1206#endif
1207
1208#ifdef POINTER_BLANK
1209 {
1210 XColor blackcolour;
1211 blackcolour.red = 0;
1212 blackcolour.green = 0;
1213 blackcolour.blue = 0;
1214 Font f = XLoadFont (display->display, "fixed");
1215 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1216 &blackcolour, &blackcolour);
1217 XUnloadFont (display->display, f);
1218 }
1219#endif 1013#endif
1220 1014
1221 /* the vt window */ 1015 /* the vt window */
1222 TermWin.vt = XCreateSimpleWindow(display->display, TermWin.parent[0], 1016 vt = XCreateSimpleWindow (dpy, top,
1223 window_vt_x, window_vt_y, 1017 window_vt_x, window_vt_y,
1224 TermWin_TotalWidth(), 1018 width, height,
1225 TermWin_TotalHeight(),
1226 0, 1019 0,
1227 PixColors[Color_fg], 1020 pix_colors_focused[Color_fg],
1228 PixColors[Color_bg]); 1021 pix_colors_focused[Color_bg]);
1229 1022
1230#ifdef DEBUG_X 1023 attributes.bit_gravity = NorthWestGravity;
1231 XStoreName(display->display, TermWin.vt, "vt window"); 1024 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1232#endif
1233 1025
1234 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1026 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1235 | PropertyChangeMask);
1236 1027
1237#ifdef POINTER_BLANK 1028 if (OPTION (Opt_pointerBlank))
1238 pointer_unblank ();
1239
1240 if ((Options & Opt_pointerBlank))
1241 vt_emask |= PointerMotionMask; 1029 vt_emask |= PointerMotionMask;
1242 else 1030 else
1243#endif
1244 vt_emask |= (Button1MotionMask | Button3MotionMask); 1031 vt_emask |= Button1MotionMask | Button3MotionMask;
1245 1032
1246 XSelectInput(display->display, TermWin.vt, vt_emask); 1033 vt_select_input ();
1034
1247 vt_ev.start (display, TermWin.vt); 1035 vt_ev.start (display, vt);
1248
1249#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1250 if (menuBar_height())
1251 {
1252 menuBar.win = XCreateSimpleWindow(display->display, TermWin.parent[0],
1253 window_vt_x, 0,
1254 TermWin_TotalWidth(),
1255 menuBar_TotalHeight(),
1256 0,
1257 PixColors[Color_fg],
1258 PixColors[Color_scroll]);
1259#ifdef DEBUG_X
1260 XStoreName(display->display, menuBar.win, "menubar");
1261#endif
1262
1263 XDefineCursor(display->display, menuBar.win, pointer_leftptr);
1264
1265 XSelectInput(display->display, menuBar.win,
1266 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1267 | Button1MotionMask));
1268 menubar_ev.start (display, menuBar.win);
1269 }
1270#endif
1271 1036
1272#ifdef XPM_BACKGROUND 1037#ifdef XPM_BACKGROUND
1273 if (rs[Rs_backgroundPixmap] != NULL 1038 if (rs[Rs_backgroundPixmap] != NULL
1274 && !(Options & Opt_transparent)) 1039 && !OPTION (Opt_transparent))
1275 { 1040 {
1276 const char *p = rs[Rs_backgroundPixmap]; 1041 const char *p = rs[Rs_backgroundPixmap];
1277 1042
1278 if ((p = STRCHR(p, ';')) != NULL) 1043 if ((p = strchr (p, ';')) != NULL)
1279 { 1044 {
1280 p++; 1045 p++;
1281 scale_pixmap (p); 1046 scale_pixmap (p);
1282 } 1047 }
1048
1283 set_bgPixmap (rs[Rs_backgroundPixmap]); 1049 set_bgPixmap (rs[Rs_backgroundPixmap]);
1284 scr_touch (True); 1050 scr_touch (true);
1285 } 1051 }
1286#endif 1052#endif
1287 1053
1288 /* graphics context for the vt window */ 1054 /* graphics context for the vt window */
1289 gcvalue.foreground = PixColors[Color_fg]; 1055 gcvalue.foreground = pix_colors[Color_fg];
1290 gcvalue.background = PixColors[Color_bg]; 1056 gcvalue.background = pix_colors[Color_bg];
1291 gcvalue.graphics_exposures = 1; 1057 gcvalue.graphics_exposures = 0;
1292 TermWin.gc = XCreateGC(display->display, TermWin.vt, 1058
1059 gc = XCreateGC (dpy, vt,
1293 GCForeground | GCBackground 1060 GCForeground | GCBackground | GCGraphicsExposures,
1294 | GCGraphicsExposures, &gcvalue); 1061 &gcvalue);
1295 1062
1296#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1063 drawable = new rxvt_drawable (this, vt);
1064
1065#ifdef RXVT_SCROLLBAR
1297 gcvalue.foreground = PixColors[Color_topShadow]; 1066 gcvalue.foreground = pix_colors[Color_topShadow];
1298 topShadowGC = XCreateGC(display->display, TermWin.vt, 1067 topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1299 GCForeground, &gcvalue);
1300 gcvalue.foreground = PixColors[Color_bottomShadow]; 1068 gcvalue.foreground = pix_colors[Color_bottomShadow];
1301 botShadowGC = XCreateGC(display->display, TermWin.vt, 1069 botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1302 GCForeground, &gcvalue); 1070 gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1303 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg 1071 scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1304 : Color_scroll)]; 1072#endif
1305 scrollbarGC = XCreateGC(display->display, TermWin.vt, 1073
1306 GCForeground, &gcvalue); 1074#ifdef OFF_FOCUS_FADING
1075 // initially we are in unfocused state
1076 if (rs[Rs_fade])
1077 pix_colors = pix_colors_unfocused;
1078#endif
1079
1080 pointer_unblank ();
1081 scr_recolour ();
1082}
1083
1084/* ------------------------------------------------------------------------- *
1085 * GET TTY CURRENT STATE *
1086 * ------------------------------------------------------------------------- */
1087void
1088rxvt_get_ttymode (ttymode_t *tio, int erase)
1089{
1090#ifdef HAVE_TERMIOS_H
1091 /*
1092 * standard System V termios interface
1093 */
1094 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1095 {
1096 // return error - use system defaults,
1097 // where possible, and zero elsewhere
1098 memset (tio, 0, sizeof (ttymode_t));
1099
1100 tio->c_cc[VINTR] = CINTR;
1101 tio->c_cc[VQUIT] = CQUIT;
1102 tio->c_cc[VERASE] = CERASE;
1103#ifdef VERASE2
1104 tio->c_cc[VERASE2] = CERASE2;
1105#endif
1106 tio->c_cc[VKILL] = CKILL;
1107 tio->c_cc[VSTART] = CSTART;
1108 tio->c_cc[VSTOP] = CSTOP;
1109 tio->c_cc[VSUSP] = CSUSP;
1110# ifdef VDSUSP
1111 tio->c_cc[VDSUSP] = CDSUSP;
1307#endif 1112# endif
1113# ifdef VREPRINT
1114 tio->c_cc[VREPRINT] = CRPRNT;
1115# endif
1116# ifdef VDISCRD
1117 tio->c_cc[VDISCRD] = CFLUSH;
1118# endif
1119# ifdef VWERSE
1120 tio->c_cc[VWERSE] = CWERASE;
1121# endif
1122# ifdef VLNEXT
1123 tio->c_cc[VLNEXT] = CLNEXT;
1124# endif
1125 }
1126
1127 tio->c_cc[VEOF] = CEOF;
1128 tio->c_cc[VEOL] = VDISABLE;
1129# ifdef VEOL2
1130 tio->c_cc[VEOL2] = VDISABLE;
1131# endif
1132# ifdef VSWTC
1133 tio->c_cc[VSWTC] = VDISABLE;
1134# endif
1135# ifdef VSWTCH
1136 tio->c_cc[VSWTCH] = VDISABLE;
1137# endif
1138# if VMIN != VEOF
1139 tio->c_cc[VMIN] = 1;
1140# endif
1141# if VTIME != VEOL
1142 tio->c_cc[VTIME] = 0;
1143# endif
1144
1145 if (erase != -1)
1146 tio->c_cc[VERASE] = (char)erase;
1147
1148 /* input modes */
1149 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1150# ifdef IMAXBEL
1151 | IMAXBEL
1152# endif
1153 | IXON);
1154
1155 /* output modes */
1156 tio->c_oflag = (OPOST | ONLCR);
1157
1158 /* control modes */
1159 tio->c_cflag = (CS8 | CREAD);
1160
1161 /* line discipline modes */
1162 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1163# if defined (ECHOCTL) && defined (ECHOKE)
1164 | ECHOCTL | ECHOKE
1165# endif
1166 | ECHOE | ECHOK);
1167# else /* HAVE_TERMIOS_H */
1168
1169 /*
1170 * sgtty interface
1171 */
1172
1173 /* get parameters -- gtty */
1174 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1175 {
1176 tio->sg.sg_erase = CERASE; /* ^H */
1177 tio->sg.sg_kill = CKILL; /* ^U */
1178 }
1179
1180 if (erase != -1)
1181 tio->sg.sg_erase = (char)erase;
1182
1183 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1184
1185 /* get special characters */
1186 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1187 {
1188 tio->tc.t_intrc = CINTR; /* ^C */
1189 tio->tc.t_quitc = CQUIT; /* ^\ */
1190 tio->tc.t_startc = CSTART; /* ^Q */
1191 tio->tc.t_stopc = CSTOP; /* ^S */
1192 tio->tc.t_eofc = CEOF; /* ^D */
1193 tio->tc.t_brkc = -1;
1194 }
1195
1196 /* get local special chars */
1197 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1198 {
1199 tio->lc.t_suspc = CSUSP; /* ^Z */
1200 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1201 tio->lc.t_rprntc = CRPRNT; /* ^R */
1202 tio->lc.t_flushc = CFLUSH; /* ^O */
1203 tio->lc.t_werasc = CWERASE; /* ^W */
1204 tio->lc.t_lnextc = CLNEXT; /* ^V */
1205 }
1206 /* get line discipline */
1207 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1208# ifdef NTTYDISC
1209 tio->line = NTTYDISC;
1210# endif /* NTTYDISC */
1211
1212 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1213#endif /* HAVE_TERMIOS_H */
1214
1215 /*
1216 * Debugging
1217 */
1218#ifdef DEBUG_TTYMODE
1219#ifdef HAVE_TERMIOS_H
1220 /* c_iflag bits */
1221 fprintf (stderr, "Input flags\n");
1222
1223 /* cpp token stringize doesn't work on all machines <sigh> */
1224# define FOO(flag,name) \
1225 if ((tio->c_iflag) & flag) \
1226 fprintf (stderr, "%s ", name)
1227
1228 /* c_iflag bits */
1229 FOO (IGNBRK, "IGNBRK");
1230 FOO (BRKINT, "BRKINT");
1231 FOO (IGNPAR, "IGNPAR");
1232 FOO (PARMRK, "PARMRK");
1233 FOO (INPCK, "INPCK");
1234 FOO (ISTRIP, "ISTRIP");
1235 FOO (INLCR, "INLCR");
1236 FOO (IGNCR, "IGNCR");
1237 FOO (ICRNL, "ICRNL");
1238 FOO (IXON, "IXON");
1239 FOO (IXOFF, "IXOFF");
1240# ifdef IUCLC
1241 FOO (IUCLC, "IUCLC");
1242# endif
1243# ifdef IXANY
1244 FOO (IXANY, "IXANY");
1245# endif
1246# ifdef IMAXBEL
1247 FOO (IMAXBEL, "IMAXBEL");
1248# endif
1249
1250 fprintf (stderr, "\n");
1251
1252# undef FOO
1253# define FOO(entry, name) \
1254 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1255
1256 FOO (VINTR, "VINTR");
1257 FOO (VQUIT, "VQUIT");
1258 FOO (VERASE, "VERASE");
1259 FOO (VKILL, "VKILL");
1260 FOO (VEOF, "VEOF");
1261 FOO (VEOL, "VEOL");
1262# ifdef VEOL2
1263 FOO (VEOL2, "VEOL2");
1264# endif
1265# ifdef VSWTC
1266 FOO (VSWTC, "VSWTC");
1267# endif
1268# ifdef VSWTCH
1269 FOO (VSWTCH, "VSWTCH");
1270# endif
1271 FOO (VSTART, "VSTART");
1272 FOO (VSTOP, "VSTOP");
1273 FOO (VSUSP, "VSUSP");
1274# ifdef VDSUSP
1275 FOO (VDSUSP, "VDSUSP");
1276# endif
1277# ifdef VREPRINT
1278 FOO (VREPRINT, "VREPRINT");
1279# endif
1280# ifdef VDISCRD
1281 FOO (VDISCRD, "VDISCRD");
1282# endif
1283# ifdef VWERSE
1284 FOO (VWERSE, "VWERSE");
1285# endif
1286# ifdef VLNEXT
1287 FOO (VLNEXT, "VLNEXT");
1288# endif
1289
1290 fprintf (stderr, "\n");
1291# undef FOO
1292# endif /* HAVE_TERMIOS_H */
1293#endif /* DEBUG_TTYMODE */
1308} 1294}
1309 1295
1310/*----------------------------------------------------------------------*/ 1296/*----------------------------------------------------------------------*/
1311/* 1297/*
1312 * Run the command in a subprocess and return a file descriptor for the 1298 * Run the command in a subprocess and return a file descriptor for the
1313 * master end of the pseudo-teletype pair with the command talking to 1299 * master end of the pseudo-teletype pair with the command talking to
1314 * the slave. 1300 * the slave.
1315 */ 1301 */
1316int 1302void
1317rxvt_term::run_command (const char *const *argv) 1303rxvt_term::run_command (const char *const *argv)
1318{ 1304{
1319 int cfd, er; 1305#if ENABLE_FRILLS
1320 1306 if (rs[Rs_pty_fd])
1321 /* get master (pty) */
1322 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1323 {
1324 rxvt_print_error("can't open pseudo-tty");
1325 return -1;
1326 } 1307 {
1308 pty->pty = atoi (rs[Rs_pty_fd]);
1327 1309
1328 fcntl (cfd, F_SETFL, O_NONBLOCK); 1310 if (pty->pty >= 0)
1329
1330 /* get slave (tty) */
1331 if (tty_fd < 0)
1332 {
1333#ifndef NO_SETOWNER_TTYDEV
1334 privileged_ttydev (SAVE);
1335#endif
1336
1337 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1338 { 1311 {
1339 close(cfd); 1312 if (getfd_hook)
1340 rxvt_print_error("can't open slave tty %s", ttydev); 1313 pty->pty = (*getfd_hook) (pty->pty);
1341 return -1; 1314
1315 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1316 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1342 } 1317 }
1343 } 1318 }
1319 else
1320#endif
1321 if (!pty->get ())
1322 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1323
1324 pty->set_utf8_mode (enc_utf8);
1325
1326 /* set initial window size */
1327 tt_winch ();
1328
1329 int er;
1330
1344#ifndef NO_BACKSPACE_KEY 1331#ifndef NO_BACKSPACE_KEY
1345 if (key_backspace[0] && !key_backspace[1]) 1332 if (key_backspace[0] && !key_backspace[1])
1346 er = key_backspace[0]; 1333 er = key_backspace[0];
1347 else if (STRCMP(key_backspace, "DEC") == 0) 1334 else if (strcmp (key_backspace, "DEC") == 0)
1348 er = '\177'; /* the initial state anyway */ 1335 er = '\177'; /* the initial state anyway */
1349 else 1336 else
1350#endif 1337#endif
1351
1352 er = -1; 1338 er = -1;
1353 1339
1354 rxvt_get_ttymode (&(tio), er); 1340 rxvt_get_ttymode (&tio, er);
1355 1341
1356#ifndef __QNX__ 1342#if ENABLE_FRILLS
1343 if (rs[Rs_pty_fd])
1344 return;
1345#endif
1346
1357 /* spin off the command interpreter */ 1347 /* spin off the command interpreter */
1358 switch (cmd_pid = fork ()) 1348 switch (cmd_pid = fork ())
1359 { 1349 {
1360 case -1: 1350 case -1:
1361 rxvt_print_error("can't fork"); 1351 {
1362 return -1; 1352 cmd_pid = 0;
1353 rxvt_fatal ("can't fork, aborting.\n");
1354 }
1363 case 0: 1355 case 0:
1364 close (cfd); /* only keep tty_fd and STDERR open */ 1356 init_env ();
1365 1357
1366 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1358 if (!pty->make_controlling_tty ())
1367 rxvt_print_error ("could not obtain control of tty"); 1359 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1368 else 1360 else
1369 { 1361 {
1370 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1362 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1371 dup2 (tty_fd, STDIN_FILENO); 1363 dup2 (pty->tty, STDIN_FILENO);
1372 dup2 (tty_fd, STDOUT_FILENO); 1364 dup2 (pty->tty, STDOUT_FILENO);
1373 dup2 (tty_fd, STDERR_FILENO); 1365 dup2 (pty->tty, STDERR_FILENO);
1374 1366
1375 if (tty_fd > 2) 1367 // close all our file handles that we do no longer need
1376 close (tty_fd); 1368 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1369 {
1370 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1371 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1372 }
1377 1373
1378 run_child (argv); 1374 run_child (argv);
1375 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1379 } 1376 }
1377
1380 exit (EXIT_FAILURE); 1378 _exit (EXIT_FAILURE);
1381 /* NOTREACHED */ 1379
1382 default: 1380 default:
1383 { 1381 if (!OPTION (Opt_utmpInhibit))
1384#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1382 pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);
1385 int fdstdin;
1386 1383
1387 fdstdin = dup (STDIN_FILENO); 1384 pty->close_tty ();
1388 dup2 (tty_fd, STDIN_FILENO);
1389#endif
1390 1385
1391#ifdef UTMP_SUPPORT 1386 child_ev.start (cmd_pid);
1392 privileged_utmp (SAVE);
1393#endif
1394 1387
1395#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1388 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1396
1397 dup2 (fdstdin, STDIN_FILENO);
1398 close (fdstdin);
1399#endif
1400
1401 }
1402 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1403 break; 1389 break;
1404 } 1390 }
1405#else /* __QNX__ uses qnxspawn() */
1406 fchmod (tty_fd, 0622);
1407 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1408 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1409
1410 if (run_child (argv) == -1)
1411 exit (EXIT_FAILURE);
1412#endif
1413
1414 return cfd;
1415} 1391}
1416 1392
1417/* ------------------------------------------------------------------------- * 1393/* ------------------------------------------------------------------------- *
1418 * CHILD PROCESS OPERATIONS * 1394 * CHILD PROCESS OPERATIONS *
1419 * ------------------------------------------------------------------------- */ 1395 * ------------------------------------------------------------------------- */
… …
1424int 1400int
1425rxvt_term::run_child (const char *const *argv) 1401rxvt_term::run_child (const char *const *argv)
1426{ 1402{
1427 char *login; 1403 char *login;
1428 1404
1429 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */ 1405 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1430 1406
1431 if (Options & Opt_console) 1407 if (OPTION (Opt_console))
1432 { /* be virtual console, fail silently */ 1408 { /* be virtual console, fail silently */
1433#ifdef TIOCCONS 1409#ifdef TIOCCONS
1434 unsigned int on = 1; 1410 unsigned int on = 1;
1435 1411
1436 ioctl (STDIN_FILENO, TIOCCONS, &on); 1412 ioctl (STDIN_FILENO, TIOCCONS, &on);
1437#elif defined (SRIOCSREDIR) 1413#elif defined (SRIOCSREDIR)
1438 int fd; 1414 int fd;
1439 1415
1440 fd = open (CONSOLE, O_WRONLY, 0); 1416 fd = open (CONSOLE, O_WRONLY, 0);
1441 if (fd >= 0) 1417 if (fd >= 0)
1442 {
1443 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1418 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1444 close (fd); 1419 close (fd);
1445 }
1446#endif /* SRIOCSREDIR */ 1420#endif /* SRIOCSREDIR */
1447
1448 } 1421 }
1449 1422
1450 /* reset signals and spin off the command interpreter */ 1423 /* reset signals and spin off the command interpreter */
1451 signal (SIGINT, SIG_DFL); 1424 signal (SIGINT, SIG_DFL);
1452 signal (SIGQUIT, SIG_DFL); 1425 signal (SIGQUIT, SIG_DFL);
1453 signal (SIGCHLD, SIG_DFL); 1426 signal (SIGCHLD, SIG_DFL);
1427 signal (SIGHUP, SIG_DFL);
1428 signal (SIGPIPE, SIG_DFL);
1454 /* 1429 /*
1455 * mimick login's behavior by disabling the job control signals 1430 * mimick login's behavior by disabling the job control signals
1456 * a shell that wants them can turn them back on 1431 * a shell that wants them can turn them back on
1457 */ 1432 */
1458#ifdef SIGTSTP 1433#ifdef SIGTSTP
1459 signal (SIGTSTP, SIG_IGN); 1434 signal (SIGTSTP, SIG_IGN);
1460 signal (SIGTTIN, SIG_IGN); 1435 signal (SIGTTIN, SIG_IGN);
1461 signal (SIGTTOU, SIG_IGN); 1436 signal (SIGTTOU, SIG_IGN);
1462#endif /* SIGTSTP */ 1437#endif /* SIGTSTP */
1463 1438
1464 /* set window size */
1465 struct winsize ws;
1466
1467 ws.ws_col = TermWin.ncol;
1468 ws.ws_row = TermWin.nrow;
1469 ws.ws_xpixel = ws.ws_ypixel = 0;
1470 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1471
1472 // unblock signals (signals are blocked by iom.C 1439 // unblock signals (signals are blocked by iom.C
1473 sigset_t ss; 1440 sigset_t ss;
1474 sigemptyset (&ss); 1441 sigemptyset (&ss);
1475 sigprocmask (SIG_SETMASK, &ss, 0); 1442 sigprocmask (SIG_SETMASK, &ss, 0);
1476 1443
1477#ifndef __QNX__
1478 /* command interpreter path */ 1444 /* command interpreter path */
1479 if (argv != NULL) 1445 if (argv != NULL)
1480 { 1446 {
1481# ifdef DEBUG_CMD 1447# ifdef DEBUG_CMD
1482 int i; 1448 int i;
1483 1449
1484 for (i = 0; argv[i]; i++) 1450 for (i = 0; argv[i]; i++)
1485 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1451 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1486# endif 1452# endif
1487 1453
1488 execvp(argv[0], (char *const *)argv); 1454 execvp (argv[0], (char *const *)argv);
1489 /* no error message: STDERR is closed! */ 1455 /* no error message: STDERR is closed! */
1490 } 1456 }
1491 else 1457 else
1492 { 1458 {
1493 const char *argv0, *shell; 1459 const char *argv0, *shell;
1494 1460
1495 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1461 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1496 shell = "/bin/sh"; 1462 shell = "/bin/sh";
1497 1463
1498 argv0 = (const char *)rxvt_r_basename(shell); 1464 argv0 = (const char *)rxvt_r_basename (shell);
1465
1499 if (Options & Opt_loginShell) 1466 if (OPTION (Opt_loginShell))
1500 { 1467 {
1501 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1468 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1502 1469
1503 login[0] = '-'; 1470 login[0] = '-';
1504 STRCPY(&login[1], argv0); 1471 strcpy (&login[1], argv0);
1505 argv0 = login; 1472 argv0 = login;
1506 } 1473 }
1474
1507 execlp(shell, argv0, NULL); 1475 execlp (shell, argv0, NULL);
1508 /* no error message: STDERR is closed! */ 1476 /* no error message: STDERR is closed! */
1509 } 1477 }
1510 1478
1511#else /* __QNX__ uses qnxspawn() */
1512
1513 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1514 char *command = NULL, fullcommand[_MAX_PATH];
1515 char **arg_v, *arg_a[2] = { NULL, NULL };
1516
1517 if (argv != NULL)
1518 {
1519 if (access(argv[0], X_OK) == -1)
1520 {
1521 if (STRCHR(argv[0], '/') == NULL)
1522 {
1523 searchenv(argv[0], "PATH", fullcommand);
1524 if (fullcommand[0] != '\0')
1525 command = fullcommand;
1526 }
1527 if (access(command, X_OK) == -1)
1528 return -1;
1529 }
1530 else
1531 command = argv[0];
1532 arg_v = argv;
1533 }
1534 else
1535 {
1536 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1537 command = "/bin/sh";
1538
1539 arg_a[0] = my_basename(command);
1540 if (Options & Opt_loginShell)
1541 {
1542 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1543
1544 login[0] = '-';
1545 STRCPY(&login[1], arg_a[0]);
1546 arg_a[0] = login;
1547 }
1548 arg_v = arg_a;
1549 }
1550 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1551 cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1552 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1553 command, arg_v, environ, iov_a, 0);
1554 if (login)
1555 free(login);
1556
1557 close(tty_fd);
1558 return cmd_fd;
1559
1560#endif
1561 return -1; 1479 return -1;
1562} 1480}
1563 1481
1564/* ------------------------------------------------------------------------- *
1565 * GET TTY CURRENT STATE *
1566 * ------------------------------------------------------------------------- */
1567/* rxvt_get_ttymode() */
1568/* EXTPROTO */
1569void
1570rxvt_get_ttymode(ttymode_t *tio, int erase)
1571{
1572#ifdef HAVE_TERMIOS_H
1573 /*
1574 * standard System V termios interface
1575 */
1576 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1577 {
1578 /* return error - use system defaults */
1579 tio->c_cc[VINTR] = CINTR;
1580 tio->c_cc[VQUIT] = CQUIT;
1581 tio->c_cc[VERASE] = CERASE;
1582 tio->c_cc[VKILL] = CKILL;
1583 tio->c_cc[VSTART] = CSTART;
1584 tio->c_cc[VSTOP] = CSTOP;
1585 tio->c_cc[VSUSP] = CSUSP;
1586# ifdef VDSUSP
1587
1588 tio->c_cc[VDSUSP] = CDSUSP;
1589# endif
1590# ifdef VREPRINT
1591
1592 tio->c_cc[VREPRINT] = CRPRNT;
1593# endif
1594# ifdef VDISCRD
1595
1596 tio->c_cc[VDISCRD] = CFLUSH;
1597# endif
1598# ifdef VWERSE
1599
1600 tio->c_cc[VWERSE] = CWERASE;
1601# endif
1602# ifdef VLNEXT
1603
1604 tio->c_cc[VLNEXT] = CLNEXT;
1605# endif
1606
1607 }
1608 tio->c_cc[VEOF] = CEOF;
1609 tio->c_cc[VEOL] = VDISABLE;
1610# ifdef VEOL2
1611
1612 tio->c_cc[VEOL2] = VDISABLE;
1613# endif
1614# ifdef VSWTC
1615
1616 tio->c_cc[VSWTC] = VDISABLE;
1617# endif
1618# ifdef VSWTCH
1619
1620 tio->c_cc[VSWTCH] = VDISABLE;
1621# endif
1622# if VMIN != VEOF
1623
1624 tio->c_cc[VMIN] = 1;
1625# endif
1626# if VTIME != VEOL
1627
1628 tio->c_cc[VTIME] = 0;
1629# endif
1630
1631 if (erase != -1)
1632 tio->c_cc[VERASE] = (char)erase;
1633
1634 /* input modes */
1635 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1636# ifdef IMAXBEL
1637 | IMAXBEL
1638# endif
1639 | IXON);
1640
1641 /* output modes */
1642 tio->c_oflag = (OPOST | ONLCR);
1643
1644 /* control modes */
1645 tio->c_cflag = (CS8 | CREAD);
1646
1647 /* line discipline modes */
1648 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1649# if defined (ECHOCTL) && defined (ECHOKE)
1650 | ECHOCTL | ECHOKE
1651# endif
1652 | ECHOE | ECHOK);
1653# else /* HAVE_TERMIOS_H */
1654
1655 /*
1656 * sgtty interface
1657 */
1658
1659 /* get parameters -- gtty */
1660 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1661 {
1662 tio->sg.sg_erase = CERASE; /* ^H */
1663 tio->sg.sg_kill = CKILL; /* ^U */
1664 }
1665 if (erase != -1)
1666 tio->sg.sg_erase = (char)erase;
1667
1668 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1669
1670 /* get special characters */
1671 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1672 {
1673 tio->tc.t_intrc = CINTR; /* ^C */
1674 tio->tc.t_quitc = CQUIT; /* ^\ */
1675 tio->tc.t_startc = CSTART; /* ^Q */
1676 tio->tc.t_stopc = CSTOP; /* ^S */
1677 tio->tc.t_eofc = CEOF; /* ^D */
1678 tio->tc.t_brkc = -1;
1679 }
1680 /* get local special chars */
1681 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1682 {
1683 tio->lc.t_suspc = CSUSP; /* ^Z */
1684 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1685 tio->lc.t_rprntc = CRPRNT; /* ^R */
1686 tio->lc.t_flushc = CFLUSH; /* ^O */
1687 tio->lc.t_werasc = CWERASE; /* ^W */
1688 tio->lc.t_lnextc = CLNEXT; /* ^V */
1689 }
1690 /* get line discipline */
1691 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1692# ifdef NTTYDISC
1693
1694 tio->line = NTTYDISC;
1695# endif /* NTTYDISC */
1696
1697 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1698#endif /* HAVE_TERMIOS_H */
1699
1700 /*
1701 * Debugging
1702 */
1703#ifdef DEBUG_TTYMODE
1704#ifdef HAVE_TERMIOS_H
1705 /* c_iflag bits */
1706 fprintf(stderr, "Input flags\n");
1707
1708 /* cpp token stringize doesn't work on all machines <sigh> */
1709# define FOO(flag,name) \
1710 if ((tio->c_iflag) & flag) \
1711 fprintf (stderr, "%s ", name)
1712
1713 /* c_iflag bits */
1714 FOO(IGNBRK, "IGNBRK");
1715 FOO(BRKINT, "BRKINT");
1716 FOO(IGNPAR, "IGNPAR");
1717 FOO(PARMRK, "PARMRK");
1718 FOO(INPCK, "INPCK");
1719 FOO(ISTRIP, "ISTRIP");
1720 FOO(INLCR, "INLCR");
1721 FOO(IGNCR, "IGNCR");
1722 FOO(ICRNL, "ICRNL");
1723 FOO(IXON, "IXON");
1724 FOO(IXOFF, "IXOFF");
1725# ifdef IUCLC
1726
1727 FOO(IUCLC, "IUCLC");
1728# endif
1729# ifdef IXANY
1730
1731 FOO(IXANY, "IXANY");
1732# endif
1733# ifdef IMAXBEL
1734
1735 FOO(IMAXBEL, "IMAXBEL");
1736# endif
1737
1738 fprintf(stderr, "\n");
1739
1740# undef FOO
1741# define FOO(entry, name) \
1742 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1743
1744 FOO(VINTR, "VINTR");
1745 FOO(VQUIT, "VQUIT");
1746 FOO(VERASE, "VERASE");
1747 FOO(VKILL, "VKILL");
1748 FOO(VEOF, "VEOF");
1749 FOO(VEOL, "VEOL");
1750# ifdef VEOL2
1751
1752 FOO(VEOL2, "VEOL2");
1753# endif
1754# ifdef VSWTC
1755
1756 FOO(VSWTC, "VSWTC");
1757# endif
1758# ifdef VSWTCH
1759
1760 FOO(VSWTCH, "VSWTCH");
1761# endif
1762
1763 FOO(VSTART, "VSTART");
1764 FOO(VSTOP, "VSTOP");
1765 FOO(VSUSP, "VSUSP");
1766# ifdef VDSUSP
1767
1768 FOO(VDSUSP, "VDSUSP");
1769# endif
1770# ifdef VREPRINT
1771
1772 FOO(VREPRINT, "VREPRINT");
1773# endif
1774# ifdef VDISCRD
1775
1776 FOO(VDISCRD, "VDISCRD");
1777# endif
1778# ifdef VWERSE
1779
1780 FOO(VWERSE, "VWERSE");
1781# endif
1782# ifdef VLNEXT
1783
1784 FOO(VLNEXT, "VLNEXT");
1785# endif
1786
1787 fprintf(stderr, "\n");
1788# undef FOO
1789# endif /* HAVE_TERMIOS_H */
1790#endif /* DEBUG_TTYMODE */
1791}
1792
1793/*----------------------- end-of-file (C source) -----------------------*/ 1482/*----------------------- end-of-file (C source) -----------------------*/

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