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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.22 by pcg, Sat Jan 31 03:27:45 2004 UTC vs.
Revision 1.210 by ayin, Sat Sep 8 21:25:56 2007 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: yellow (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 ENABLE_TRANSPARENCY
332 172 NULL,
333const char *const xa_names[NUM_XA] =
334 {
335 "TEXT",
336 "COMPOUND_TEXT",
337 "UTF8_STRING",
338 "MULTIPLE",
339 "TARGETS",
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];
360
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362 TermWin.pixmap = None;
363#endif 186#endif
364#ifdef UTMP_SUPPORT 187
365 next_utmp_action = SAVE;
366#endif
367#ifndef NO_SETOWNER_TTYDEV
368 next_tty_action = SAVE;
369#endif
370 188
371 MEvent.time = CurrentTime; 189 MEvent.time = CurrentTime;
372 MEvent.button = AnyButton; 190 MEvent.button = AnyButton;
373 Options = DEFAULT_OPTIONS;
374 want_refresh = 1; 191 want_refresh = 1;
375 cmd_pid = -1;
376 cmd_fd = tty_fd = Xfd = -1;
377 PrivateModes = SavedModes = PrivMode_Default; 192 priv_modes = SavedModes = PrivMode_Default;
378 TermWin.focus = 0;
379 TermWin.ncol = 80; 193 ncol = 80;
380 TermWin.nrow = 24; 194 nrow = 24;
381 TermWin.int_bwidth = INTERNALBORDERWIDTH; 195 int_bwidth = INTERNALBORDERWIDTH;
382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 196 ext_bwidth = EXTERNALBORDERWIDTH;
383 TermWin.lineSpace = LINESPACE; 197 lineSpace = LINESPACE;
384 TermWin.saveLines = SAVELINES; 198 saveLines = SAVELINES;
385 numPixColors = TOTAL_COLORS; 199 numpix_colors = TOTAL_COLORS;
386 200
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
406 refresh_limit = 1;
407 refresh_type = SLOW_REFRESH; 201 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
415 202
416 oldcursor.row = oldcursor.col = -1; 203 oldcursor.row = oldcursor.col = -1;
204#ifdef HAVE_BG_PIXMAP
205#ifdef HAVE_AFTERIMAGE
206 bgPixmap.original_asim = NULL;
207#endif
208 /* bgPixmap.w = bgPixmap.h = 0; */
417#ifdef XPM_BACKGROUND 209#ifdef XPM_BACKGROUND
418 /* bgPixmap.w = bgPixmap.h = 0; */
419 bgPixmap.x = bgPixmap.y = 50; 210 bgPixmap.h_scale = bgPixmap.v_scale = 0;
211 bgPixmap.h_align = bgPixmap.v_align = 0;
212#endif
213 bgPixmap.flags = 0;
420 bgPixmap.pixmap = None; 214 bgPixmap.pixmap = None;
421#endif 215#endif
422
423 last_bot = last_state = -1; 216 last_bot = last_state = -1;
424 217
425#ifdef MENUBAR 218 set_option (Opt_scrollBar);
426 menu_readonly = 1; 219 set_option (Opt_scrollTtyOutput);
427# if !(MENUBAR_MAX > 1) 220 set_option (Opt_jumpScroll);
428 CurrentBar = &(BarList); 221 set_option (Opt_skipScroll);
429# endif /* (MENUBAR_MAX > 1) */ 222 set_option (Opt_secondaryScreen);
430#endif 223 set_option (Opt_secondaryScroll);
224 set_option (Opt_pastableTabs);
225 set_option (Opt_intensityStyles);
226 set_option (Opt_iso14755_52);
431 227
432 return true; 228 return true;
433} 229}
434 230
435void 231void
436rxvt_term::init_secondary () 232rxvt_term::init_secondary ()
437{ 233{
438 int i; 234 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 }
453 235
454 /* 236 /*
455 * Close all unused file descriptors 237 * Close all unused file descriptors
456 * We don't want them, we don't need them. 238 * We don't want them, we don't need them.
457 */ 239 */
… …
473 { 255 {
474#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 256#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
475 if (i == 4 || i == 7) 257 if (i == 4 || i == 7)
476 continue; 258 continue;
477#endif 259#endif
478 close(i); 260 close (i);
479 } 261 }
480#endif 262#endif
481} 263}
482 264
483/*----------------------------------------------------------------------*/ 265/*----------------------------------------------------------------------*/
… …
487 int i, r_argc; 269 int i, r_argc;
488 char *val; 270 char *val;
489 const char **cmd_argv, **r_argv; 271 const char **cmd_argv, **r_argv;
490 272
491 /* 273 /*
492 * Look for -exec option. Find => split and make cmd_argv[] of command args 274 * Look for -e option. Find => split and make cmd_argv[] of command args
493 */ 275 */
494 for (r_argc = 0; r_argc < argc; r_argc++) 276 for (r_argc = 0; r_argc < argc; r_argc++)
495 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 277 if (!strcmp (argv[r_argc], "-e"))
496 break; 278 break;
497 279
498 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 280 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
499 281
500 for (i = 0; i < r_argc; i++) 282 for (i = 0; i < r_argc; i++)
501 r_argv[i] = (const char *)argv[i]; 283 r_argv[i] = (const char *)argv[i];
502 284
503 r_argv[i] = NULL; 285 r_argv[i] = NULL;
504 286
505 if (r_argc == argc) 287 if (r_argc == argc)
506 cmd_argv = NULL; 288 cmd_argv = NULL;
507 else 289 else
508 { 290 {
509 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc)); 291 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
510 292
511 for (i = 0; i < argc - r_argc - 1; i++) 293 for (i = 0; i < argc - r_argc - 1; i++)
512 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 294 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
513 295
514 cmd_argv[i] = NULL; 296 cmd_argv[i] = NULL;
515 } 297 }
516 298
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]); 299 rs[Rs_name] = rxvt_basename (argv[0]);
522 300
523 /* 301 /*
524 * Open display, get options/resources and create the window 302 * Open display, get options/resources and create the window
525 */ 303 */
304
526 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 305 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
527 rs[Rs_display_name] = ":0"; 306 rs[Rs_display_name] = ":0";
528 307
529 get_options (r_argc, r_argv); 308 get_options (r_argc, r_argv);
309
310 if (!(display = displays.get (rs[Rs_display_name])))
311 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
312
313 // using a local pointer decreases code size a lot
314 xa = display->xa;
315
316 set (display);
317 extract_resources ();
318
319#if XFT
320 if (rs[Rs_depth])
321 select_visual (strtol (rs[Rs_depth], 0, 0));
322#endif
323
324#ifdef HAVE_AFTERIMAGE
325 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
326#endif
530 free (r_argv); 327 free (r_argv);
531 328
532#ifdef LOCAL_X_IS_UNIX 329 for (int i = NUM_RESOURCES; i--; )
533 if (rs[Rs_display_name][0] == ':') 330 if (rs [i] == resval_undef)
534 { 331 rs [i] = 0;
535 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 332
536 STRCPY (val, "unix"); 333#if ENABLE_PERL
537 STRCAT (val, rs[Rs_display_name]); 334 if (!rs[Rs_perl_ext_1])
538 Xdisplay = XOpenDisplay (val); 335 rs[Rs_perl_ext_1] = "default";
539 free (val); 336
337 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
338 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
339 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
540 } 340 {
541#endif 341 rxvt_perl.init (this);
542 342 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
543 if (Xdisplay == NULL
544 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
545 { 343 }
546 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 344#endif
547 exit (EXIT_FAILURE);
548 }
549
550 extract_resources (Xdisplay, rs[Rs_name]);
551 345
552 /* 346 /*
553 * set any defaults not already set 347 * set any defaults not already set
554 */ 348 */
555 if (cmd_argv && cmd_argv[0]) 349 if (cmd_argv && cmd_argv[0])
556 { 350 {
557 if (!rs[Rs_title]) 351 if (!rs[Rs_title])
558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 352 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
559 if (!rs[Rs_iconName]) 353 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_title]; 354 rs[Rs_iconName] = rs[Rs_title];
561 } 355 }
562 else 356 else
563 { 357 {
… …
565 rs[Rs_title] = rs[Rs_name]; 359 rs[Rs_title] = rs[Rs_name];
566 if (!rs[Rs_iconName]) 360 if (!rs[Rs_iconName])
567 rs[Rs_iconName] = rs[Rs_name]; 361 rs[Rs_iconName] = rs[Rs_name];
568 } 362 }
569 363
570 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 364 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
571 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 365 saveLines = min (i, MAX_SAVELINES);
572 366
573#ifndef NO_FRILLS 367#if ENABLE_FRILLS
574 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 368 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
575 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 369 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
370
576 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 371 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
577 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 372 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
578#endif
579 373
580#ifndef NO_LINESPACE
581 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 374 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
582 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 375 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
583#endif 376#endif
584 377
585#ifdef POINTER_BLANK 378#ifdef POINTER_BLANK
586 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 379 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
587 pointerBlankDelay = i; 380 pointerBlankDelay = i;
588 else 381 else
589 pointerBlankDelay = 2; 382 pointerBlankDelay = 2;
590#endif 383#endif
591 384
592 /* no point having a scrollbar without having any scrollback! */ 385 /* no point having a scrollbar without having any scrollback! */
593 if (!TermWin.saveLines) 386 if (!saveLines)
594 Options &= ~Opt_scrollBar; 387 set_option (Opt_scrollBar, 0);
595 388
596#ifdef PRINTPIPE 389#ifdef PRINTPIPE
597 if (!rs[Rs_print_pipe]) 390 if (!rs[Rs_print_pipe])
598 rs[Rs_print_pipe] = PRINTPIPE; 391 rs[Rs_print_pipe] = PRINTPIPE;
599#endif 392#endif
600 393
601 if (!rs[Rs_cutchars]) 394 if (!rs[Rs_cutchars])
602 rs[Rs_cutchars] = CUTCHARS; 395 rs[Rs_cutchars] = CUTCHARS;
603
604#ifdef ACS_ASCII
605 if (!rs[Rs_acs_chars])
606 rs[Rs_acs_chars] = ACS_CHARS;
607 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
608 {
609 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
610 for (; i < 0x20; )
611 val[i] = ' ';
612 rs[Rs_acs_chars] = val;
613 }
614#endif
615 396
616#ifndef NO_BACKSPACE_KEY 397#ifndef NO_BACKSPACE_KEY
617 if (!rs[Rs_backspace_key]) 398 if (!rs[Rs_backspace_key])
618# ifdef DEFAULT_BACKSPACE 399# ifdef DEFAULT_BACKSPACE
619 key_backspace = DEFAULT_BACKSPACE; 400 key_backspace = DEFAULT_BACKSPACE;
620# else 401# else
621 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 402 key_backspace = "DEC"; /* can toggle between \010 or \177 */
622# endif 403# endif
623 else 404 else
624 { 405 {
625 val = STRDUP(rs[Rs_backspace_key]); 406 val = strdup (rs[Rs_backspace_key]);
626 rxvt_Str_trim(val);
627 rxvt_Str_escaped(val);
628 key_backspace = val; 407 key_backspace = val;
629 } 408 }
630#endif 409#endif
631 410
632#ifndef NO_DELETE_KEY 411#ifndef NO_DELETE_KEY
… …
636# else 415# else
637 key_delete = "\033[3~"; 416 key_delete = "\033[3~";
638# endif 417# endif
639 else 418 else
640 { 419 {
641 val = STRDUP(rs[Rs_delete_key]); 420 val = strdup (rs[Rs_delete_key]);
642 rxvt_Str_trim(val);
643 rxvt_Str_escaped(val);
644 key_delete = val; 421 key_delete = val;
645 } 422 }
646#endif 423#endif
647 if (rs[Rs_answerbackstring])
648 {
649 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
650 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 }
663 424
664#ifdef HAVE_SCROLLBARS 425#ifdef HAVE_SCROLLBARS
665 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 426 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
666 rs[Rs_scrollBar_thickness]);
667#endif 427#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;
674 428
675#ifdef XTERM_REVERSE_VIDEO 429#ifdef XTERM_REVERSE_VIDEO
676 /* this is how xterm implements reverseVideo */ 430 /* this is how xterm implements reverseVideo */
677 if (Options & Opt_reverseVideo) 431 if (option (Opt_reverseVideo))
678 { 432 {
679 if (!rs[Rs_color + Color_fg]) 433 if (!rs[Rs_color + Color_fg])
680 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 434 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
435
681 if (!rs[Rs_color + Color_bg]) 436 if (!rs[Rs_color + Color_bg])
682 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 437 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
683 } 438 }
684#endif 439#endif
685 440
… …
687 if (!rs[Rs_color + i]) 442 if (!rs[Rs_color + i])
688 rs[Rs_color + i] = def_colorName[i]; 443 rs[Rs_color + i] = def_colorName[i];
689 444
690#ifndef XTERM_REVERSE_VIDEO 445#ifndef XTERM_REVERSE_VIDEO
691 /* this is how we implement reverseVideo */ 446 /* this is how we implement reverseVideo */
692 if (Options & Opt_reverseVideo) 447 if (option (Opt_reverseVideo))
693 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 448 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
694#endif 449#endif
695 450
696 /* convenient aliases for setting fg/bg to colors */ 451 /* convenient aliases for setting fg/bg to colors */
697 color_aliases (Color_fg); 452 color_aliases (Color_fg);
698 color_aliases (Color_bg); 453 color_aliases (Color_bg);
699#ifndef NO_CURSORCOLOR 454#ifndef NO_CURSORCOLOR
700 color_aliases (Color_cursor); 455 color_aliases (Color_cursor);
701 color_aliases (Color_cursor2); 456 color_aliases (Color_cursor2);
702#endif /* NO_CURSORCOLOR */ 457#endif /* NO_CURSORCOLOR */
703 color_aliases (Color_pointer); 458 color_aliases (Color_pointer_fg);
459 color_aliases (Color_pointer_bg);
704 color_aliases (Color_border); 460 color_aliases (Color_border);
705#ifndef NO_BOLD_UNDERLINE_REVERSE 461#ifndef NO_BOLD_UNDERLINE_REVERSE
706 color_aliases (Color_BD); 462 color_aliases (Color_BD);
707 color_aliases (Color_UL); 463 color_aliases (Color_UL);
708 color_aliases (Color_RV); 464 color_aliases (Color_RV);
709#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 465#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
710 466
467 if (!rs[Rs_color + Color_border])
468 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
469
711 return cmd_argv; 470 return cmd_argv;
712} 471}
713 472
714/*----------------------------------------------------------------------*/ 473/*----------------------------------------------------------------------*/
715void 474void
716rxvt_term::init_env () 475rxvt_term::init_env ()
717{ 476{
718 int i; 477 int i;
719 unsigned int u;
720 char *val; 478 char *val;
721 479
722#ifdef DISPLAY_IS_IP 480#ifdef DISPLAY_IS_IP
723 /* Fixup display_name for export over pty to any interested terminal 481 /* 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 482 * 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 483 * (for the first non-loopback interface) that we get from
726 * rxvt_network_display(). This is more "name-resolution-portable", if you 484 * rxvt_network_display (). This is more "name-resolution-portable", if you
727 * will, and probably allows for faster x-client startup if your name 485 * 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 486 * server is beyond a slow link or overloaded at client startup. Of
729 * course that only helps the shell's child processes, not us. 487 * course that only helps the shell's child processes, not us.
730 * 488 *
731 * Giving out the display_name also affords a potential security hole 489 * Giving out the display_name also affords a potential security hole
… …
733 val = rxvt_network_display (rs[Rs_display_name]); 491 val = rxvt_network_display (rs[Rs_display_name]);
734 rs[Rs_display_name] = (const char *)val; 492 rs[Rs_display_name] = (const char *)val;
735 493
736 if (val == NULL) 494 if (val == NULL)
737#endif /* DISPLAY_IS_IP */ 495#endif /* DISPLAY_IS_IP */
738 val = XDisplayString(Xdisplay); 496 val = XDisplayString (dpy);
739 497
740 if (rs[Rs_display_name] == NULL) 498 if (rs[Rs_display_name] == NULL)
741 rs[Rs_display_name] = val; /* use broken `:0' value */ 499 rs[Rs_display_name] = val; /* use broken `:0' value */
742 500
743 i = STRLEN (val); 501 i = strlen (val);
744 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 502 env_display = (char *)rxvt_malloc (i + 9);
745 503
746 sprintf (env_display, "DISPLAY=%s", val); 504 sprintf (env_display, "DISPLAY=%s", val);
747 505
748 /* avoiding the math library: 506 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]);
757 507
758 /* add entries to the environment: 508 /* add entries to the environment:
759 * @ DISPLAY: in case we started with -display 509 * @ DISPLAY: in case we started with -display
760 * @ WINDOWID: X window id number of the window 510 * @ WINDOWID: X window id number of the window
761 * @ COLORTERM: terminal sub-name and also indicates its color 511 * @ COLORTERM: terminal sub-name and also indicates its color
762 * @ TERM: terminal name 512 * @ TERM: terminal name
763 * @ TERMINFO: path to terminfo directory 513 * @ TERMINFO: path to terminfo directory
514 * @ COLORFGBG: fg;bg color codes
764 */ 515 */
765 putenv (env_display); 516 putenv (env_display);
766 putenv (env_windowid); 517 putenv (env_windowid);
767 518
519 if (env_colorfgbg)
520 putenv (env_colorfgbg);
521
768#ifdef RXVT_TERMINFO 522#ifdef RXVT_TERMINFO
769 putenv ("TERMINFO=" RXVT_TERMINFO); 523 putenv ("TERMINFO=" RXVT_TERMINFO);
770#endif 524#endif
771 525
772 if (Xdepth <= 2) 526 if (depth <= 2)
773 putenv ("COLORTERM=" COLORTERMENV "-mono"); 527 putenv ("COLORTERM=" COLORTERMENV "-mono");
774 else 528 else
775 putenv ("COLORTERM=" COLORTERMENVFULL); 529 putenv ("COLORTERM=" COLORTERMENVFULL);
776 530
777 if (rs[Rs_term_name] != NULL) 531 if (rs[Rs_term_name] != NULL)
778 { 532 {
779 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 533 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
780 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 534 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
781 putenv (env_term); 535 putenv (env_term);
782 } 536 }
783 else 537 else
784 putenv ("TERM=" TERMENV); 538 putenv ("TERM=" TERMENV);
… …
797 * This should support all European type languages. 551 * This should support all European type languages.
798 */ 552 */
799void 553void
800rxvt_term::set_locale (const char *locale) 554rxvt_term::set_locale (const char *locale)
801{ 555{
556 set_environ (envv);
557
802#if HAVE_XSETLOCALE || HAVE_SETLOCALE 558#if HAVE_XSETLOCALE || HAVE_SETLOCALE
803 free (this->locale); 559 free (this->locale);
804 this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); 560 this->locale = setlocale (LC_CTYPE, locale);
561
562 if (!this->locale)
563 {
564 if (*locale)
565 {
566 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
567 setlocale (LC_CTYPE, "C");
568 }
569 else
570 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
571
572 this->locale = "C";
573 }
574
575
576 this->locale = rxvt_strdup (this->locale);
577 SET_LOCALE (this->locale);
578 mbstate.reset ();
805#endif 579#endif
580
806#if HAVE_NL_LANGINFO 581#if HAVE_NL_LANGINFO
582 char *codeset = strdup (nl_langinfo (CODESET));
583 // /^UTF.?8/i
584 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
585 && (codeset[1] == 'T' || codeset[1] == 't')
586 && (codeset[2] == 'F' || codeset[2] == 'f')
587 && (codeset[3] == '8' || codeset[4] == '8');
807 free (codeset); 588 free (codeset);
808 codeset = strdup (nl_langinfo (CODESET));
809 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
810 || !STRCASECMP (codeset, "UTF8");
811#else 589#else
812 enc_utf8 = 1; 590 enc_utf8 = 0;
813#endif 591#endif
814} 592}
815 593
816void 594void
817rxvt_term::init_xlocale () 595rxvt_term::init_xlocale ()
818{ 596{
597 set_environ (envv);
598
819#ifdef USE_XIM 599#ifdef USE_XIM
820 if (!locale) 600 if (!locale)
821 rxvt_print_error ("Setting locale failed."); 601 rxvt_warn ("setting locale failed, working without locale support.\n");
822 else 602 else
823 { 603 {
824 Atom wmlocale; 604 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));
830 605
831 if (!XSupportsLocale ()) 606 if (!XSupportsLocale ())
832 { 607 {
833 rxvt_print_error ("The locale is not supported by Xlib"); 608 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
834 return; 609 return;
835 } 610 }
836 611
612 im_ev.start (display);
613
837 /* see if we can connect yet */ 614 /* see if we can connect already */
838 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 615 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 } 616 }
845#endif 617#endif
846} 618}
847 619
848/*----------------------------------------------------------------------*/ 620/*----------------------------------------------------------------------*/
849void 621void
850rxvt_term::init_command(const char *const *argv) 622rxvt_term::init_command (const char *const *argv)
851{ 623{
852 /* 624 /*
853 * Initialize the command connection. 625 * Initialize the command connection.
854 * This should be called after the X server connection is established. 626 * This should be called after the X server connection is established.
855 */ 627 */
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
869 628
870#ifdef META8_OPTION 629#ifdef META8_OPTION
871 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 630 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
872#endif 631#endif
873 632
874 get_ourmods (); 633 get_ourmods ();
875 634
876 if (!(Options & Opt_scrollTtyOutput)) 635 if (!option (Opt_scrollTtyOutput))
877 PrivateModes |= PrivMode_TtyOutputInh; 636 priv_modes |= PrivMode_TtyOutputInh;
878 if (Options & Opt_scrollTtyKeypress) 637 if (option (Opt_scrollTtyKeypress))
879 PrivateModes |= PrivMode_Keypress; 638 priv_modes |= PrivMode_Keypress;
880 if (!(Options & Opt_jumpScroll)) 639 if (!option (Opt_jumpScroll))
881 PrivateModes |= PrivMode_smoothScroll; 640 priv_modes |= PrivMode_smoothScroll;
882 641
883#ifndef NO_BACKSPACE_KEY 642#ifndef NO_BACKSPACE_KEY
884 if (STRCMP(key_backspace, "DEC") == 0) 643 if (strcmp (key_backspace, "DEC") == 0)
885 PrivateModes |= PrivMode_HaveBackSpace; 644 priv_modes |= PrivMode_HaveBackSpace;
886#endif 645#endif
887 646
888 /* add value for scrollBar */ 647 /* add value for scrollBar */
889 if (scrollbar_visible ()) 648 if (scrollBar.state)
890 { 649 {
891 PrivateModes |= PrivMode_scrollBar; 650 priv_modes |= PrivMode_scrollBar;
892 SavedModes |= PrivMode_scrollBar; 651 SavedModes |= PrivMode_scrollBar;
893 } 652 }
894 if (menubar_visible ())
895 {
896 PrivateModes |= PrivMode_menuBar;
897 SavedModes |= PrivMode_menuBar;
898 }
899 653
900#ifdef GREEK_SUPPORT 654 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} 655}
918 656
919/*----------------------------------------------------------------------*/ 657/*----------------------------------------------------------------------*/
920void 658void
921rxvt_term::Get_Colours () 659rxvt_term::Get_Colours ()
922{ 660{
923 int i; 661 int i;
924 662
663#ifdef OFF_FOCUS_FADING
664 pix_colors = pix_colors_focused;
665#endif
666
925 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 667 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
926 { 668 {
669 const char *name = rs[Rs_color + i];
670
671 if (!name)
672 continue;
673
927 rxvt_color xcol; 674 rxvt_color xcol;
928 675
929 if (!rs[Rs_color + i]) 676 if (!set_color (xcol, name))
930 continue;
931
932 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
933 { 677 {
934#ifndef XTERM_REVERSE_VIDEO 678#ifndef XTERM_REVERSE_VIDEO
935 if (i < 2 && (Options & Opt_reverseVideo)) 679 if (i < 2 && option (Opt_reverseVideo))
936 { 680 name = def_colorName [1 - i];
937 rs[Rs_color + i] = def_colorName[!i];
938 }
939 else 681 else
940#endif 682#endif
941 rs[Rs_color + i] = def_colorName[i]; 683 name = def_colorName [i];
942 684
943 if (!rs[Rs_color + i]) 685 if (!name)
944 continue; 686 continue;
945 687
946 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 688 if (!set_color (xcol, name))
947 { 689 {
948 switch (i) 690 switch (i)
949 { 691 {
950 case Color_fg: 692 case Color_fg:
951 case Color_bg: 693 case Color_bg:
952 /* fatal: need bg/fg color */ 694 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
953 rxvt_print_error ("aborting"); 695 name = "";
954 exit (EXIT_FAILURE);
955 /* NOTREACHED */
956 break; 696 break;
957#ifndef NO_CURSORCOLOR 697#ifndef NO_CURSORCOLOR
958 case Color_cursor2: 698 case Color_cursor2:
959 xcol = PixColors[Color_fg]; 699#endif
700 case Color_pointer_fg:
701 name = rs[Rs_color + Color_fg];
702 xcol.set (this, name);
960 break; 703 break;
961#endif /* ! NO_CURSORCOLOR */
962 case Color_pointer:
963 xcol = PixColors[Color_fg];
964 break;
965 default: 704 default:
966 xcol = PixColors[Color_bg]; /* None */ 705 name = rs[Rs_color + Color_bg];
706 xcol.set (this, name);
967 break; 707 break;
968 } 708 }
969 } 709 }
970 } 710 }
971 711
972 PixColors[i] = xcol; 712 pix_colors[i] = xcol;
973 SET_PIXCOLOR (i); 713 rs[Rs_color + i] = name;
714 }
715
716 if (depth <= 2)
974 } 717 {
975 718 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
976 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 719 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
977 PixColors[Color_pointer] = PixColors[Color_fg]; 720 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
978 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 721 }
979 PixColors[Color_border] = PixColors[Color_fg];
980 722
981 /* 723 /*
982 * get scrollBar/menuBar shadow colors 724 * get scrollBar shadow colors
983 * 725 *
984 * The calculations of topShadow/bottomShadow values are adapted 726 * The calculations of topShadow/bottomShadow values are adapted
985 * from the fvwm window manager. 727 * from the fvwm window manager.
986 */ 728 */
987#ifdef KEEP_SCROLLCOLOR 729#ifdef KEEP_SCROLLCOLOR
988 730 if (depth <= 2)
989 if (XDEPTH <= 2) 731 {
990 { /* Monochrome */ 732 /* Monochrome */
991 PixColors[Color_scroll] = PixColors[Color_fg]; 733 alias_color (Color_scroll, Color_fg);
992 PixColors[Color_topShadow] = PixColors[Color_bg]; 734 alias_color (Color_topShadow, Color_bg);
993 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 735 alias_color (Color_bottomShadow, Color_bg);
994 } 736 }
995 else 737 else
996 { 738 {
997 rxvt_color xcol[3]; 739 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
998 /* xcol[0] == white
999 * xcol[1] == top shadow
1000 * xcol[2] == bot shadow */
1001 740
1002 xcol[1] = PixColors[Color_scroll]; 741 rgba cscroll;
1003# ifdef PREFER_24BIT 742 pix_colors [Color_scroll].get (cscroll);
1004 xcol[0].set (this, 65535, 65535, 65535);
1005 /* XFreeColors(Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1006# else
1007 xcol[0].set (this, WhitePixel (Xdisplay, Xscreen));
1008# endif
1009
1010 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1011
1012 xcol[0].get (this, pr0, pg0, pb0);
1013 xcol[1].get (this, pr1, pg1, pb1);
1014
1015 /* bottomShadowColor */
1016 if (!xcol[2].set (this, pr1 / 2, pg1 / 2, pb1 / 2))
1017 xcol[2] = PixColors[Color_Black];
1018
1019 PixColors[Color_bottomShadow] = xcol[2];
1020 743
1021 /* topShadowColor */ 744 /* topShadowColor */
1022 if (!xcol[1].set (this, 745 if (!pix_colors[Color_topShadow].set (this,
1023 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 746 rgba (
1024 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 747 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1025 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 748 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1026 xcol[1] = PixColors[Color_White]; 749 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1027 750 cscroll.a)
1028 PixColors[Color_topShadow] = xcol[1]; 751 ))
752 alias_color (Color_topShadow, Color_White);
1029 } 753 }
1030#endif /* KEEP_SCROLLCOLOR */ 754#endif /* KEEP_SCROLLCOLOR */
755
756#ifdef OFF_FOCUS_FADING
757 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
758 update_fade_color (i);
759#endif
1031} 760}
1032 761
1033/*----------------------------------------------------------------------*/ 762/*----------------------------------------------------------------------*/
1034/* color aliases, fg/bg bright-bold */ 763/* color aliases, fg/bg bright-bold */
1035void 764void
1036rxvt_term::color_aliases(int idx) 765rxvt_term::color_aliases (int idx)
1037{ 766{
1038 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 767 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1039 { 768 {
1040 int i = atoi (rs[Rs_color + idx]); 769 int i = atoi (rs[Rs_color + idx]);
1041 770
1042 if (i >= 8 && i <= 15) 771 if (i >= 8 && i <= 15)
1043 { /* bright colors */ 772 { /* bright colors */
1044 i -= 8; 773 i -= 8;
1045#ifndef NO_BRIGHTCOLOR
1046 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 774 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1047 return; 775 return;
1048#endif
1049 } 776 }
1050 777
1051 if (i >= 0 && i <= 7) /* normal colors */ 778 if (i >= 0 && i <= 7) /* normal colors */
1052 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 779 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1053 } 780 }
… …
1059 * Use resource ``modifier'' to override the Meta modifier 786 * Use resource ``modifier'' to override the Meta modifier
1060 */ 787 */
1061void 788void
1062rxvt_term::get_ourmods () 789rxvt_term::get_ourmods ()
1063{ 790{
1064 int i, j, k; 791 int i, j, k;
1065 int requestedmeta, realmeta, realalt; 792 int requestedmeta, realmeta, realalt;
1066 const char *cm, *rsmod; 793 const char *cm, *rsmod;
1067 XModifierKeymap *map; 794 XModifierKeymap *map;
1068 KeyCode *kc; 795 KeyCode *kc;
1069 const unsigned int modmasks[] = 796 const unsigned int modmasks[] =
1070 { 797 {
1071 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 798 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1072 }; 799 };
1073 800
1074 requestedmeta = realmeta = realalt = 0; 801 requestedmeta = realmeta = realalt = 0;
1075 rsmod = rs[Rs_modifier]; 802 rsmod = rs[Rs_modifier];
803
1076 if (rsmod 804 if (rsmod
1077 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 805 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1078 requestedmeta = rsmod[3] - '0'; 806 requestedmeta = rsmod[3] - '0';
1079 807
1080 map = XGetModifierMapping(Xdisplay); 808 map = XGetModifierMapping (dpy);
1081 kc = map->modifiermap; 809 kc = map->modifiermap;
810
1082 for (i = 1; i < 6; i++) 811 for (i = 1; i < 6; i++)
1083 { 812 {
1084 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 813 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
814
1085 for (j = map->max_keypermod; j--; k++) 815 for (j = map->max_keypermod; j--; k++)
1086 { 816 {
1087 if (kc[k] == 0) 817 if (kc[k] == 0)
1088 break; 818 break;
819
1089 switch (XKeycodeToKeysym(Xdisplay, kc[k], 0)) 820 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1090 { 821 {
1091 case XK_Num_Lock: 822 case XK_Num_Lock:
1092 ModNumLockMask = modmasks[i - 1]; 823 ModNumLockMask = modmasks[i - 1];
1093 /* FALLTHROUGH */ 824 continue;
1094 default: 825
1095 continue; /* for(;;) */ 826 case XK_ISO_Level3_Shift:
827 ModLevel3Mask = modmasks[i - 1];
828 continue;
829
1096 case XK_Meta_L: 830 case XK_Meta_L:
1097 case XK_Meta_R: 831 case XK_Meta_R:
1098 cm = "meta"; 832 cm = "meta";
1099 realmeta = i; 833 realmeta = i;
1100 break; 834 break;
835
1101 case XK_Alt_L: 836 case XK_Alt_L:
1102 case XK_Alt_R: 837 case XK_Alt_R:
1103 cm = "alt"; 838 cm = "alt";
1104 realalt = i; 839 realalt = i;
1105 break; 840 break;
841
1106 case XK_Super_L: 842 case XK_Super_L:
1107 case XK_Super_R: 843 case XK_Super_R:
1108 cm = "super"; 844 cm = "super";
1109 break; 845 break;
846
1110 case XK_Hyper_L: 847 case XK_Hyper_L:
1111 case XK_Hyper_R: 848 case XK_Hyper_R:
1112 cm = "hyper"; 849 cm = "hyper";
1113 break; 850 break;
851
852 default:
853 continue;
1114 } 854 }
1115 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 855
856 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1116 requestedmeta = i; 857 requestedmeta = i;
1117 } 858 }
1118 } 859 }
860
1119 XFreeModifiermap(map); 861 XFreeModifiermap (map);
862
1120 i = (requestedmeta ? requestedmeta 863 i = requestedmeta ? requestedmeta
1121 : (realmeta ? realmeta 864 : realmeta ? realmeta
1122 : (realalt ? realalt : 0))); 865 : realalt ? realalt
866 : 0;
867
1123 if (i) 868 if (i)
1124 ModMetaMask = modmasks[i - 1]; 869 ModMetaMask = modmasks[i - 1];
1125} 870}
1126 871
1127/*----------------------------------------------------------------------*/ 872/*----------------------------------------------------------------------*/
1128/* rxvt_Create_Windows() - Open and map the window */ 873/* rxvt_Create_Windows () - Open and map the window */
1129void 874void
1130rxvt_term::create_windows (int argc, const char *const *argv) 875rxvt_term::create_windows (int argc, const char *const *argv)
1131{ 876{
1132 XClassHint classHint; 877 XClassHint classHint;
1133 XWMHints wmHint; 878 XWMHints wmHint;
879#if ENABLE_FRILLS
880 MWMHints mwmhints = { };
881#endif
1134 XGCValues gcvalue; 882 XGCValues gcvalue;
1135 long vt_emask;
1136
1137 XWindowAttributes gattr; 883 XSetWindowAttributes attributes;
884 Window top, parent;
1138 885
1139 Xcmap = DefaultColormap (Xdisplay, Xscreen); 886 dLocal (Display *, dpy);
1140 Xvisual = DefaultVisual (Xdisplay, Xscreen);
1141 Xscreen = DefaultScreen (Xdisplay);
1142
1143 if (Options & Opt_transparent)
1144 {
1145 XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr);
1146 Xdepth = gattr.depth;
1147 }
1148 else
1149 {
1150 Xdepth = DefaultDepth(Xdisplay, Xscreen);
1151#ifdef PREFER_24BIT
1152 /*
1153 * If depth is not 24, look for a 24bit visual.
1154 */
1155 if (Xdepth != 24)
1156 {
1157 XVisualInfo vinfo;
1158
1159 if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1160 {
1161 Xdepth = 24;
1162 Xvisual = vinfo.visual;
1163 Xcmap = XCreateColormap(Xdisplay,
1164 RootWindow(Xdisplay, Xscreen),
1165 Xvisual, AllocNone);
1166 }
1167 }
1168#endif
1169 }
1170 887
1171 /* grab colors before netscape does */ 888 /* grab colors before netscape does */
1172 Get_Colours (); 889 Get_Colours ();
1173 890
1174 change_font (1, NULL); 891 if (!set_fonts ())
892 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
893
894 parent = display->root;
895
896 attributes.override_redirect = !!option (Opt_override_redirect);
897
898#if ENABLE_FRILLS
899 if (option (Opt_borderLess))
900 {
901 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
902 {
903 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
904 attributes.override_redirect = true;
905 }
906 else
907 {
908 mwmhints.flags = MWM_HINTS_DECORATIONS;
909 }
910 }
911#endif
912
913#if ENABLE_XEMBED
914 if (rs[Rs_embed])
915 {
916 XWindowAttributes wattr;
917
918 parent = strtol (rs[Rs_embed], 0, 0);
919
920 if (!XGetWindowAttributes (dpy, parent, &wattr))
921 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
922
923 window_calc (wattr.width, wattr.height);
924 }
925#endif
926
1175 window_calc (0, 0); 927 window_calc (0, 0);
928
929 /* sub-window placement & size in rxvt_resize_subwindows () */
930 attributes.background_pixel = pix_colors_focused [Color_border];
931 attributes.border_pixel = pix_colors_focused [Color_border];
932 attributes.colormap = cmap;
933
934 top = XCreateWindow (dpy, parent,
935 szHint.x, szHint.y,
936 szHint.width, szHint.height,
937 ext_bwidth,
938 depth, InputOutput, visual,
939 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
940 &attributes);
941
942 this->parent[0] = top;
943
1176 old_width = szHint.width; 944 old_width = szHint.width;
1177 old_height = szHint.height; 945 old_height = szHint.height;
1178 946
1179 /* parent window - reverse video so we can see placement errors
1180 * sub-window placement & size in rxvt_resize_subwindows()
1181 */
1182
1183#ifdef PREFER_24BIT
1184 XSetWindowAttributes attributes;
1185
1186 attributes.background_pixel = PixColors[Color_fg];
1187 attributes.border_pixel = PixColors[Color_border];
1188 attributes.colormap = Xcmap;
1189 TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1190 szHint.x, szHint.y,
1191 szHint.width, szHint.height,
1192 TermWin.ext_bwidth,
1193 Xdepth, InputOutput,
1194 Xvisual,
1195 CWBackPixel | CWBorderPixel
1196 | CWColormap, &attributes);
1197#else
1198 TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1199 szHint.x, szHint.y,
1200 szHint.width,
1201 szHint.height,
1202 TermWin.ext_bwidth,
1203 PixColors[Color_border],
1204 PixColors[Color_fg]);
1205#endif
1206
1207 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 947 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1208 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 948 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1209 949
1210 classHint.res_name = (char *)rs[Rs_name]; 950 classHint.res_name = (char *)rs[Rs_name];
1211 classHint.res_class = (char *)APL_CLASS; 951 classHint.res_class = (char *)RESCLASS;
1212 952
1213 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 953 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1214 wmHint.input = True; 954 wmHint.input = True;
1215 wmHint.initial_state = (Options & Opt_iconic ? IconicState 955 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1216 : NormalState); 956 wmHint.window_group = top;
1217 wmHint.window_group = TermWin.parent[0];
1218 957
1219 XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL, 958 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1220 (char **)argv, argc, &szHint, &wmHint, &classHint); 959 &szHint, &wmHint, &classHint);
1221 XSelectInput(Xdisplay, TermWin.parent[0], 960
961#if ENABLE_FRILLS
962 if (mwmhints.flags)
963 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
964 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
965#endif
966
967 Atom protocols[] = {
968 xa[XA_WM_DELETE_WINDOW],
969#if ENABLE_EWMH
970 xa[XA_NET_WM_PING],
971#endif
972 };
973
974 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
975
976#if ENABLE_FRILLS
977 if (rs[Rs_transient_for])
978 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
979#endif
980
981#if ENABLE_EWMH
982 long pid = getpid ();
983
984 XChangeProperty (dpy, top,
985 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
986 PropModeReplace, (unsigned char *)&pid, 1);
987
988 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
989#endif
990
991 XSelectInput (dpy, top,
1222 (KeyPressMask 992 KeyPressMask
1223#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 993#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1224 | KeyReleaseMask 994 | KeyReleaseMask
1225#endif 995#endif
1226 | FocusChangeMask | VisibilityChangeMask 996 | FocusChangeMask | VisibilityChangeMask
1227 | StructureNotifyMask)); 997 | ExposureMask | StructureNotifyMask);
998
999 termwin_ev.start (display, top);
1228 1000
1229 /* vt cursor: Black-on-White is standard, but this is more popular */ 1001 /* vt cursor: Black-on-White is standard, but this is more popular */
1230 TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm); 1002 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1231 1003
1232#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1004#ifdef HAVE_SCROLLBARS
1233 /* cursor (menuBar/scrollBar): Black-on-White */ 1005 /* cursor scrollBar: Black-on-White */
1234 leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr); 1006 leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1235#endif
1236
1237#ifdef POINTER_BLANK
1238
1239 {
1240 XColor blackcolour;
1241 blackcolour.red = 0;
1242 blackcolour.green = 0;
1243 blackcolour.blue = 0;
1244 Font f = XLoadFont (Xdisplay, "fixed");
1245 blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1246 &blackcolour, &blackcolour);
1247 XUnloadFont (Xdisplay, f);
1248 }
1249#endif 1007#endif
1250 1008
1251 /* the vt window */ 1009 /* the vt window */
1252 TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0], 1010 vt = XCreateSimpleWindow (dpy, top,
1253 window_vt_x, window_vt_y, 1011 window_vt_x, window_vt_y,
1254 TermWin_TotalWidth(), 1012 width, height,
1255 TermWin_TotalHeight(),
1256 0, 1013 0,
1257 PixColors[Color_fg], 1014 pix_colors_focused[Color_fg],
1258 PixColors[Color_bg]); 1015 pix_colors_focused[Color_bg]);
1259#ifdef DEBUG_X
1260 XStoreName(Xdisplay, TermWin.vt, "vt window");
1261#endif
1262 1016
1017 attributes.bit_gravity = NorthWestGravity;
1018 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1019
1263 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1020 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1264 | PropertyChangeMask);
1265 1021
1266#ifdef POINTER_BLANK
1267 pointer_unblank ();
1268
1269 if ((Options & Opt_pointerBlank)) 1022 if (option (Opt_pointerBlank))
1270 vt_emask |= PointerMotionMask; 1023 vt_emask |= PointerMotionMask;
1271 else 1024 else
1272#endif
1273 vt_emask |= (Button1MotionMask | Button3MotionMask); 1025 vt_emask |= Button1MotionMask | Button3MotionMask;
1274 1026
1275 XSelectInput(Xdisplay, TermWin.vt, vt_emask); 1027 vt_select_input ();
1276 1028
1277#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1029 vt_ev.start (display, vt);
1278
1279 if (menuBar_height())
1280 {
1281 menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1282 window_vt_x, 0,
1283 TermWin_TotalWidth(),
1284 menuBar_TotalHeight(),
1285 0,
1286 PixColors[Color_fg],
1287 PixColors[Color_scroll]);
1288#ifdef DEBUG_X
1289
1290 XStoreName(Xdisplay, menuBar.win, "menubar");
1291#endif
1292
1293 XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr);
1294 XSelectInput(Xdisplay, menuBar.win,
1295 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1296 | Button1MotionMask));
1297 }
1298#endif
1299#ifdef XPM_BACKGROUND
1300 if (rs[Rs_backgroundPixmap] != NULL
1301 && !(Options & Opt_transparent))
1302 {
1303 const char *p = rs[Rs_backgroundPixmap];
1304
1305 if ((p = STRCHR(p, ';')) != NULL)
1306 {
1307 p++;
1308 scale_pixmap (p);
1309 }
1310 set_bgPixmap (rs[Rs_backgroundPixmap]);
1311 scr_touch (True);
1312 }
1313#endif
1314 1030
1315 /* graphics context for the vt window */ 1031 /* graphics context for the vt window */
1316 gcvalue.foreground = PixColors[Color_fg]; 1032 gcvalue.foreground = pix_colors[Color_fg];
1317 gcvalue.background = PixColors[Color_bg]; 1033 gcvalue.background = pix_colors[Color_bg];
1318 gcvalue.graphics_exposures = 1; 1034 gcvalue.graphics_exposures = 0;
1319 TermWin.gc = XCreateGC(Xdisplay, TermWin.vt,
1320 GCForeground | GCBackground
1321 | GCGraphicsExposures, &gcvalue);
1322 1035
1323#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1036 gc = XCreateGC (dpy, vt,
1037 GCForeground | GCBackground | GCGraphicsExposures,
1038 &gcvalue);
1324 1039
1040 drawable = new rxvt_drawable (this, vt);
1041
1042#ifdef RXVT_SCROLLBAR
1325 gcvalue.foreground = PixColors[Color_topShadow]; 1043 gcvalue.foreground = pix_colors[Color_topShadow];
1326 topShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1044 topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1327 GCForeground, &gcvalue);
1328 gcvalue.foreground = PixColors[Color_bottomShadow]; 1045 gcvalue.foreground = pix_colors[Color_bottomShadow];
1329 botShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1046 botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1330 GCForeground, &gcvalue); 1047 gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1331 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg 1048 scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1332 : Color_scroll)]; 1049#endif
1333 scrollbarGC = XCreateGC(Xdisplay, TermWin.vt, 1050
1334 GCForeground, &gcvalue); 1051#ifdef OFF_FOCUS_FADING
1052 // initially we are in unfocused state
1053 if (rs[Rs_fade])
1054 pix_colors = pix_colors_unfocused;
1055#endif
1056
1057 pointer_unblank ();
1058 scr_recolour ();
1059}
1060
1061/* ------------------------------------------------------------------------- *
1062 * GET TTY CURRENT STATE *
1063 * ------------------------------------------------------------------------- */
1064void
1065rxvt_get_ttymode (ttymode_t *tio, int erase)
1066{
1067 /*
1068 * standard System V termios interface
1069 */
1070 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1071 {
1072 // return error - use system defaults,
1073 // where possible, and zero elsewhere
1074 memset (tio, 0, sizeof (ttymode_t));
1075
1076 tio->c_cc[VINTR] = CINTR;
1077 tio->c_cc[VQUIT] = CQUIT;
1078 tio->c_cc[VERASE] = CERASE;
1079#ifdef VERASE2
1080 tio->c_cc[VERASE2] = CERASE2;
1081#endif
1082 tio->c_cc[VKILL] = CKILL;
1083 tio->c_cc[VSTART] = CSTART;
1084 tio->c_cc[VSTOP] = CSTOP;
1085 tio->c_cc[VSUSP] = CSUSP;
1086# ifdef VDSUSP
1087 tio->c_cc[VDSUSP] = CDSUSP;
1335#endif 1088# endif
1089# ifdef VREPRINT
1090 tio->c_cc[VREPRINT] = CRPRNT;
1091# endif
1092# ifdef VDISCRD
1093 tio->c_cc[VDISCRD] = CFLUSH;
1094# endif
1095# ifdef VWERSE
1096 tio->c_cc[VWERSE] = CWERASE;
1097# endif
1098# ifdef VLNEXT
1099 tio->c_cc[VLNEXT] = CLNEXT;
1100# endif
1101 }
1102
1103 tio->c_cc[VEOF] = CEOF;
1104 tio->c_cc[VEOL] = VDISABLE;
1105# ifdef VEOL2
1106 tio->c_cc[VEOL2] = VDISABLE;
1107# endif
1108# ifdef VSWTC
1109 tio->c_cc[VSWTC] = VDISABLE;
1110# endif
1111# ifdef VSWTCH
1112 tio->c_cc[VSWTCH] = VDISABLE;
1113# endif
1114# if VMIN != VEOF
1115 tio->c_cc[VMIN] = 1;
1116# endif
1117# if VTIME != VEOL
1118 tio->c_cc[VTIME] = 0;
1119# endif
1120
1121 if (erase != -1)
1122 tio->c_cc[VERASE] = (char)erase;
1123
1124 /* input modes */
1125 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1126# ifdef IMAXBEL
1127 | IMAXBEL
1128# endif
1129 | IXON);
1130
1131 /* output modes */
1132 tio->c_oflag = (OPOST | ONLCR);
1133
1134 /* control modes */
1135 tio->c_cflag = (CS8 | CREAD);
1136
1137 /* line discipline modes */
1138 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1139# if defined (ECHOCTL) && defined (ECHOKE)
1140 | ECHOCTL | ECHOKE
1141# endif
1142 | ECHOE | ECHOK);
1143
1144 /*
1145 * Debugging
1146 */
1147#ifdef DEBUG_TTYMODE
1148#ifdef HAVE_TERMIOS_H
1149 /* c_iflag bits */
1150 fprintf (stderr, "Input flags\n");
1151
1152 /* cpp token stringize doesn't work on all machines <sigh> */
1153# define FOO(flag,name) \
1154 if ((tio->c_iflag) & flag) \
1155 fprintf (stderr, "%s ", name)
1156
1157 /* c_iflag bits */
1158 FOO (IGNBRK, "IGNBRK");
1159 FOO (BRKINT, "BRKINT");
1160 FOO (IGNPAR, "IGNPAR");
1161 FOO (PARMRK, "PARMRK");
1162 FOO (INPCK, "INPCK");
1163 FOO (ISTRIP, "ISTRIP");
1164 FOO (INLCR, "INLCR");
1165 FOO (IGNCR, "IGNCR");
1166 FOO (ICRNL, "ICRNL");
1167 FOO (IXON, "IXON");
1168 FOO (IXOFF, "IXOFF");
1169# ifdef IUCLC
1170 FOO (IUCLC, "IUCLC");
1171# endif
1172# ifdef IXANY
1173 FOO (IXANY, "IXANY");
1174# endif
1175# ifdef IMAXBEL
1176 FOO (IMAXBEL, "IMAXBEL");
1177# endif
1178
1179 fprintf (stderr, "\n");
1180
1181# undef FOO
1182# define FOO(entry, name) \
1183 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1184
1185 FOO (VINTR, "VINTR");
1186 FOO (VQUIT, "VQUIT");
1187 FOO (VERASE, "VERASE");
1188 FOO (VKILL, "VKILL");
1189 FOO (VEOF, "VEOF");
1190 FOO (VEOL, "VEOL");
1191# ifdef VEOL2
1192 FOO (VEOL2, "VEOL2");
1193# endif
1194# ifdef VSWTC
1195 FOO (VSWTC, "VSWTC");
1196# endif
1197# ifdef VSWTCH
1198 FOO (VSWTCH, "VSWTCH");
1199# endif
1200 FOO (VSTART, "VSTART");
1201 FOO (VSTOP, "VSTOP");
1202 FOO (VSUSP, "VSUSP");
1203# ifdef VDSUSP
1204 FOO (VDSUSP, "VDSUSP");
1205# endif
1206# ifdef VREPRINT
1207 FOO (VREPRINT, "VREPRINT");
1208# endif
1209# ifdef VDISCRD
1210 FOO (VDISCRD, "VDISCRD");
1211# endif
1212# ifdef VWERSE
1213 FOO (VWERSE, "VWERSE");
1214# endif
1215# ifdef VLNEXT
1216 FOO (VLNEXT, "VLNEXT");
1217# endif
1218
1219 fprintf (stderr, "\n");
1220# undef FOO
1221# endif /* HAVE_TERMIOS_H */
1222#endif /* DEBUG_TTYMODE */
1336} 1223}
1337 1224
1338/*----------------------------------------------------------------------*/ 1225/*----------------------------------------------------------------------*/
1339/* 1226/*
1340 * Run the command in a subprocess and return a file descriptor for the 1227 * Run the command in a subprocess and return a file descriptor for the
1341 * master end of the pseudo-teletype pair with the command talking to 1228 * master end of the pseudo-teletype pair with the command talking to
1342 * the slave. 1229 * the slave.
1343 */ 1230 */
1344int 1231void
1345rxvt_term::run_command (const char *const *argv) 1232rxvt_term::run_command (const char *const *argv)
1346{ 1233{
1347 int cfd, er; 1234#if ENABLE_FRILLS
1348 1235 if (rs[Rs_pty_fd])
1349 /* get master (pty) */
1350 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1351 {
1352 rxvt_print_error("can't open pseudo-tty");
1353 return -1;
1354 } 1236 {
1237 pty->pty = atoi (rs[Rs_pty_fd]);
1355 1238
1356#ifdef FD_SETSIZE 1239 if (pty->pty >= 0)
1357 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1358 {
1359 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1360 rxvt_clean_exit();
1361 exit(EXIT_FAILURE);
1362 }
1363#endif
1364
1365 fcntl (cfd, F_SETFL, O_NONBLOCK);
1366
1367 /* get slave (tty) */
1368 if (tty_fd < 0)
1369 {
1370#ifndef NO_SETOWNER_TTYDEV
1371 privileged_ttydev (SAVE);
1372#endif
1373
1374 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1375 { 1240 {
1376 close(cfd); 1241 if (getfd_hook)
1377 rxvt_print_error("can't open slave tty %s", ttydev); 1242 pty->pty = (*getfd_hook) (pty->pty);
1378 return -1; 1243
1244 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1245 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1379 } 1246 }
1380 } 1247 }
1248 else
1249#endif
1250 if (!pty->get ())
1251 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1252
1253 int er;
1254
1381#ifndef NO_BACKSPACE_KEY 1255#ifndef NO_BACKSPACE_KEY
1382 if (key_backspace[0] && !key_backspace[1]) 1256 if (key_backspace[0] && !key_backspace[1])
1383 er = key_backspace[0]; 1257 er = key_backspace[0];
1384 else if (STRCMP(key_backspace, "DEC") == 0) 1258 else if (strcmp (key_backspace, "DEC") == 0)
1385 er = '\177'; /* the initial state anyway */ 1259 er = '\177'; /* the initial state anyway */
1386 else 1260 else
1387#endif 1261#endif
1388
1389 er = -1; 1262 er = -1;
1390 1263
1391 rxvt_get_ttymode (&(tio), er); 1264 rxvt_get_ttymode (&tio, er);
1265 SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
1266 pty->set_utf8_mode (enc_utf8);
1392 1267
1393#ifndef __QNX__ 1268 /* set initial window size */
1269 tt_winch ();
1270
1271#if ENABLE_FRILLS
1272 if (rs[Rs_pty_fd])
1273 return;
1274#endif
1275
1394 /* spin off the command interpreter */ 1276 /* spin off the command interpreter */
1395 switch (cmd_pid = fork ()) 1277 switch (cmd_pid = fork ())
1396 { 1278 {
1397 case -1: 1279 case -1:
1398 rxvt_print_error("can't fork");
1399 return -1;
1400 case 0:
1401 close (cfd); /* only keep tty_fd and STDERR open */
1402 close (Xfd);
1403 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1404 rxvt_print_error ("could not obtain control of tty");
1405 else
1406 { 1280 {
1407 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1281 cmd_pid = 0;
1408 dup2 (tty_fd, STDIN_FILENO); 1282 rxvt_fatal ("can't fork, aborting.\n");
1409 dup2 (tty_fd, STDOUT_FILENO);
1410 dup2 (tty_fd, STDERR_FILENO);
1411
1412 if (tty_fd > 2)
1413 close (tty_fd);
1414
1415 run_child (argv);
1416 } 1283 }
1284 case 0:
1285 init_env ();
1286
1287 if (!pty->make_controlling_tty ())
1288 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1289 else
1290 {
1291 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1292 dup2 (pty->tty, STDIN_FILENO);
1293 dup2 (pty->tty, STDOUT_FILENO);
1294 dup2 (pty->tty, STDERR_FILENO);
1295
1296 // close all our file handles that we do no longer need
1297 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1298 {
1299 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1300 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1301 }
1302
1303 run_child (argv);
1304 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1305 }
1306
1417 exit (EXIT_FAILURE); 1307 _exit (EXIT_FAILURE);
1418 /* NOTREACHED */ 1308
1419 default: 1309 default:
1420 { 1310 if (!option (Opt_utmpInhibit))
1421#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1311 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1422 int fdstdin;
1423 1312
1424 fdstdin = dup (STDIN_FILENO); 1313 pty->close_tty ();
1425 dup2 (tty_fd, STDIN_FILENO);
1426#endif
1427 1314
1428#ifdef UTMP_SUPPORT 1315 child_ev.start (cmd_pid);
1429 privileged_utmp (SAVE);
1430#endif
1431 1316
1432#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1317 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1433
1434 dup2 (fdstdin, STDIN_FILENO);
1435 close (fdstdin);
1436#endif
1437
1438 }
1439 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */
1440 break; 1318 break;
1441 } 1319 }
1442#else /* __QNX__ uses qnxspawn() */
1443 fchmod (tty_fd, 0622);
1444 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1445 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1446
1447 if (run_child (argv) == -1)
1448 exit (EXIT_FAILURE);
1449#endif
1450
1451 return cfd;
1452} 1320}
1453 1321
1454/* ------------------------------------------------------------------------- * 1322/* ------------------------------------------------------------------------- *
1455 * CHILD PROCESS OPERATIONS * 1323 * CHILD PROCESS OPERATIONS *
1456 * ------------------------------------------------------------------------- */ 1324 * ------------------------------------------------------------------------- */
… …
1461int 1329int
1462rxvt_term::run_child (const char *const *argv) 1330rxvt_term::run_child (const char *const *argv)
1463{ 1331{
1464 char *login; 1332 char *login;
1465 1333
1466 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */
1467
1468 if (Options & Opt_console) 1334 if (option (Opt_console))
1469 { /* be virtual console, fail silently */ 1335 { /* be virtual console, fail silently */
1470#ifdef TIOCCONS 1336#ifdef TIOCCONS
1471 unsigned int on = 1; 1337 unsigned int on = 1;
1472 1338
1473 ioctl (STDIN_FILENO, TIOCCONS, &on); 1339 ioctl (STDIN_FILENO, TIOCCONS, &on);
1474#elif defined (SRIOCSREDIR) 1340#elif defined (SRIOCSREDIR)
1475 int fd; 1341 int fd;
1476 1342
1477 fd = open (CONSOLE, O_WRONLY, 0); 1343 fd = open (CONSOLE, O_WRONLY, 0);
1478 if (fd >= 0) 1344 if (fd >= 0)
1479 {
1480 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1345 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1481 close (fd); 1346 close (fd);
1482 }
1483#endif /* SRIOCSREDIR */ 1347#endif /* SRIOCSREDIR */
1484 } 1348 }
1485 1349
1486 /* reset signals and spin off the command interpreter */ 1350 /* reset signals and spin off the command interpreter */
1487 signal (SIGINT, SIG_DFL); 1351 signal (SIGINT, SIG_DFL);
1488 signal (SIGQUIT, SIG_DFL); 1352 signal (SIGQUIT, SIG_DFL);
1489 signal (SIGCHLD, SIG_DFL); 1353 signal (SIGCHLD, SIG_DFL);
1354 signal (SIGHUP, SIG_DFL);
1355 signal (SIGPIPE, SIG_DFL);
1490 /* 1356 /*
1491 * mimick login's behavior by disabling the job control signals 1357 * mimick login's behavior by disabling the job control signals
1492 * a shell that wants them can turn them back on 1358 * a shell that wants them can turn them back on
1493 */ 1359 */
1494#ifdef SIGTSTP 1360#ifdef SIGTSTP
1495 signal (SIGTSTP, SIG_IGN); 1361 signal (SIGTSTP, SIG_IGN);
1496 signal (SIGTTIN, SIG_IGN); 1362 signal (SIGTTIN, SIG_IGN);
1497 signal (SIGTTOU, SIG_IGN); 1363 signal (SIGTTOU, SIG_IGN);
1498#endif /* SIGTSTP */ 1364#endif /* SIGTSTP */
1499 1365
1500 /* set window size */
1501 struct winsize ws;
1502
1503 ws.ws_col = TermWin.ncol;
1504 ws.ws_row = TermWin.nrow;
1505 ws.ws_xpixel = ws.ws_ypixel = 0;
1506 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1507
1508 // unblock signals (signals are blocked by iom.C 1366 // unblock signals (signals are blocked by iom.C
1509 sigset_t ss; 1367 sigset_t ss;
1510 sigemptyset (&ss); 1368 sigemptyset (&ss);
1511 sigprocmask (SIG_SETMASK, &ss, 0); 1369 sigprocmask (SIG_SETMASK, &ss, 0);
1512 1370
1513#ifndef __QNX__
1514 /* command interpreter path */ 1371 /* command interpreter path */
1515 if (argv != NULL) 1372 if (argv != NULL)
1516 { 1373 {
1517# ifdef DEBUG_CMD 1374# ifdef DEBUG_CMD
1518 int i; 1375 int i;
1519 1376
1520 for (i = 0; argv[i]; i++) 1377 for (i = 0; argv[i]; i++)
1521 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1378 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1522# endif 1379# endif
1523 1380
1524 execvp(argv[0], (char *const *)argv); 1381 execvp (argv[0], (char *const *)argv);
1525 /* no error message: STDERR is closed! */ 1382 /* no error message: STDERR is closed! */
1526 } 1383 }
1527 else 1384 else
1528 { 1385 {
1529 const char *argv0, *shell; 1386 const char *argv0, *shell;
1530 1387
1531 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1388 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1532 shell = "/bin/sh"; 1389 shell = "/bin/sh";
1533 1390
1534 argv0 = (const char *)rxvt_r_basename(shell); 1391 argv0 = (const char *)rxvt_basename (shell);
1392
1535 if (Options & Opt_loginShell) 1393 if (option (Opt_loginShell))
1536 { 1394 {
1537 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1395 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1538 1396
1539 login[0] = '-'; 1397 login[0] = '-';
1540 STRCPY(&login[1], argv0); 1398 strcpy (&login[1], argv0);
1541 argv0 = login; 1399 argv0 = login;
1542 } 1400 }
1401
1543 execlp(shell, argv0, NULL); 1402 execlp (shell, argv0, NULL);
1544 /* no error message: STDERR is closed! */ 1403 /* no error message: STDERR is closed! */
1545 } 1404 }
1546 1405
1547#else /* __QNX__ uses qnxspawn() */
1548
1549 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1550 char *command = NULL, fullcommand[_MAX_PATH];
1551 char **arg_v, *arg_a[2] = { NULL, NULL };
1552
1553 if (argv != NULL)
1554 {
1555 if (access(argv[0], X_OK) == -1)
1556 {
1557 if (STRCHR(argv[0], '/') == NULL)
1558 {
1559 searchenv(argv[0], "PATH", fullcommand);
1560 if (fullcommand[0] != '\0')
1561 command = fullcommand;
1562 }
1563 if (access(command, X_OK) == -1)
1564 return -1;
1565 }
1566 else
1567 command = argv[0];
1568 arg_v = argv;
1569 }
1570 else
1571 {
1572 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1573 command = "/bin/sh";
1574
1575 arg_a[0] = my_basename(command);
1576 if (Options & Opt_loginShell)
1577 {
1578 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1579
1580 login[0] = '-';
1581 STRCPY(&login[1], arg_a[0]);
1582 arg_a[0] = login;
1583 }
1584 arg_v = arg_a;
1585 }
1586 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1587 cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1588 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1589 command, arg_v, environ, iov_a, 0);
1590 if (login)
1591 free(login);
1592
1593 close(tty_fd);
1594 return cmd_fd;
1595
1596#endif
1597 return -1; 1406 return -1;
1598} 1407}
1599 1408
1600/* ------------------------------------------------------------------------- *
1601 * GET TTY CURRENT STATE *
1602 * ------------------------------------------------------------------------- */
1603/* rxvt_get_ttymode() */
1604/* EXTPROTO */
1605void
1606rxvt_get_ttymode(ttymode_t *tio, int erase)
1607{
1608#ifdef HAVE_TERMIOS_H
1609 /*
1610 * standard System V termios interface
1611 */
1612 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1613 {
1614 /* return error - use system defaults */
1615 tio->c_cc[VINTR] = CINTR;
1616 tio->c_cc[VQUIT] = CQUIT;
1617 tio->c_cc[VERASE] = CERASE;
1618 tio->c_cc[VKILL] = CKILL;
1619 tio->c_cc[VSTART] = CSTART;
1620 tio->c_cc[VSTOP] = CSTOP;
1621 tio->c_cc[VSUSP] = CSUSP;
1622# ifdef VDSUSP
1623
1624 tio->c_cc[VDSUSP] = CDSUSP;
1625# endif
1626# ifdef VREPRINT
1627
1628 tio->c_cc[VREPRINT] = CRPRNT;
1629# endif
1630# ifdef VDISCRD
1631
1632 tio->c_cc[VDISCRD] = CFLUSH;
1633# endif
1634# ifdef VWERSE
1635
1636 tio->c_cc[VWERSE] = CWERASE;
1637# endif
1638# ifdef VLNEXT
1639
1640 tio->c_cc[VLNEXT] = CLNEXT;
1641# endif
1642
1643 }
1644 tio->c_cc[VEOF] = CEOF;
1645 tio->c_cc[VEOL] = VDISABLE;
1646# ifdef VEOL2
1647
1648 tio->c_cc[VEOL2] = VDISABLE;
1649# endif
1650# ifdef VSWTC
1651
1652 tio->c_cc[VSWTC] = VDISABLE;
1653# endif
1654# ifdef VSWTCH
1655
1656 tio->c_cc[VSWTCH] = VDISABLE;
1657# endif
1658# if VMIN != VEOF
1659
1660 tio->c_cc[VMIN] = 1;
1661# endif
1662# if VTIME != VEOL
1663
1664 tio->c_cc[VTIME] = 0;
1665# endif
1666
1667 if (erase != -1)
1668 tio->c_cc[VERASE] = (char)erase;
1669
1670 /* input modes */
1671 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1672# ifdef IMAXBEL
1673 | IMAXBEL
1674# endif
1675 | IXON);
1676
1677 /* output modes */
1678 tio->c_oflag = (OPOST | ONLCR);
1679
1680 /* control modes */
1681 tio->c_cflag = (CS8 | CREAD);
1682
1683 /* line discipline modes */
1684 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1685# if defined (ECHOCTL) && defined (ECHOKE)
1686 | ECHOCTL | ECHOKE
1687# endif
1688 | ECHOE | ECHOK);
1689# else /* HAVE_TERMIOS_H */
1690
1691 /*
1692 * sgtty interface
1693 */
1694
1695 /* get parameters -- gtty */
1696 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1697 {
1698 tio->sg.sg_erase = CERASE; /* ^H */
1699 tio->sg.sg_kill = CKILL; /* ^U */
1700 }
1701 if (erase != -1)
1702 tio->sg.sg_erase = (char)erase;
1703
1704 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1705
1706 /* get special characters */
1707 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1708 {
1709 tio->tc.t_intrc = CINTR; /* ^C */
1710 tio->tc.t_quitc = CQUIT; /* ^\ */
1711 tio->tc.t_startc = CSTART; /* ^Q */
1712 tio->tc.t_stopc = CSTOP; /* ^S */
1713 tio->tc.t_eofc = CEOF; /* ^D */
1714 tio->tc.t_brkc = -1;
1715 }
1716 /* get local special chars */
1717 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1718 {
1719 tio->lc.t_suspc = CSUSP; /* ^Z */
1720 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1721 tio->lc.t_rprntc = CRPRNT; /* ^R */
1722 tio->lc.t_flushc = CFLUSH; /* ^O */
1723 tio->lc.t_werasc = CWERASE; /* ^W */
1724 tio->lc.t_lnextc = CLNEXT; /* ^V */
1725 }
1726 /* get line discipline */
1727 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1728# ifdef NTTYDISC
1729
1730 tio->line = NTTYDISC;
1731# endif /* NTTYDISC */
1732
1733 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1734#endif /* HAVE_TERMIOS_H */
1735
1736 /*
1737 * Debugging
1738 */
1739#ifdef DEBUG_TTYMODE
1740#ifdef HAVE_TERMIOS_H
1741 /* c_iflag bits */
1742 fprintf(stderr, "Input flags\n");
1743
1744 /* cpp token stringize doesn't work on all machines <sigh> */
1745# define FOO(flag,name) \
1746 if ((tio->c_iflag) & flag) \
1747 fprintf (stderr, "%s ", name)
1748
1749 /* c_iflag bits */
1750 FOO(IGNBRK, "IGNBRK");
1751 FOO(BRKINT, "BRKINT");
1752 FOO(IGNPAR, "IGNPAR");
1753 FOO(PARMRK, "PARMRK");
1754 FOO(INPCK, "INPCK");
1755 FOO(ISTRIP, "ISTRIP");
1756 FOO(INLCR, "INLCR");
1757 FOO(IGNCR, "IGNCR");
1758 FOO(ICRNL, "ICRNL");
1759 FOO(IXON, "IXON");
1760 FOO(IXOFF, "IXOFF");
1761# ifdef IUCLC
1762
1763 FOO(IUCLC, "IUCLC");
1764# endif
1765# ifdef IXANY
1766
1767 FOO(IXANY, "IXANY");
1768# endif
1769# ifdef IMAXBEL
1770
1771 FOO(IMAXBEL, "IMAXBEL");
1772# endif
1773
1774 fprintf(stderr, "\n");
1775
1776# undef FOO
1777# define FOO(entry, name) \
1778 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1779
1780 FOO(VINTR, "VINTR");
1781 FOO(VQUIT, "VQUIT");
1782 FOO(VERASE, "VERASE");
1783 FOO(VKILL, "VKILL");
1784 FOO(VEOF, "VEOF");
1785 FOO(VEOL, "VEOL");
1786# ifdef VEOL2
1787
1788 FOO(VEOL2, "VEOL2");
1789# endif
1790# ifdef VSWTC
1791
1792 FOO(VSWTC, "VSWTC");
1793# endif
1794# ifdef VSWTCH
1795
1796 FOO(VSWTCH, "VSWTCH");
1797# endif
1798
1799 FOO(VSTART, "VSTART");
1800 FOO(VSTOP, "VSTOP");
1801 FOO(VSUSP, "VSUSP");
1802# ifdef VDSUSP
1803
1804 FOO(VDSUSP, "VDSUSP");
1805# endif
1806# ifdef VREPRINT
1807
1808 FOO(VREPRINT, "VREPRINT");
1809# endif
1810# ifdef VDISCRD
1811
1812 FOO(VDISCRD, "VDISCRD");
1813# endif
1814# ifdef VWERSE
1815
1816 FOO(VWERSE, "VWERSE");
1817# endif
1818# ifdef VLNEXT
1819
1820 FOO(VLNEXT, "VLNEXT");
1821# endif
1822
1823 fprintf(stderr, "\n");
1824# undef FOO
1825# endif /* HAVE_TERMIOS_H */
1826#endif /* DEBUG_TTYMODE */
1827}
1828
1829/*----------------------- end-of-file (C source) -----------------------*/ 1409/*----------------------- end-of-file (C source) -----------------------*/

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