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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.18 by pcg, Tue Jan 20 01:35:39 2004 UTC vs.
Revision 1.134 by root, Fri Jan 6 05:37:59 2006 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.18 2004/01/20 01:35:39 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10 * - extensive modifications 9 * - extensive modifications
11 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12 * - extensive modifications 11 * - extensive modifications
13 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
14 * - QNX support 13 * - QNX support
14 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
15 * 15 *
16 * This program is free software; you can redistribute it and/or modify 16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 17 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 18 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 19 * (at your option) any later version.
… …
31 * Initialisation routines. 31 * Initialisation routines.
32 */ 32 */
33 33
34#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 35#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h"
36#include "init.h" 37#include "init.h"
37 38
39#include <limits>
40
38#include <signal.h> 41#include <csignal>
39 42
40const char *const def_colorName[] = 43const char *const def_colorName[] =
41 { 44 {
42 COLOR_FOREGROUND, 45 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 46 COLOR_BACKGROUND,
44 /* low-intensity colors */ 47 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 48 "Black", /* 0: black (#000000) */
46#ifndef NO_BRIGHTCOLOR
47 "Red3", /* 1: red (#CD0000) */ 49 "Red3", /* 1: red (#CD0000) */
48 "Green3", /* 2: green (#00CD00) */ 50 "Green3", /* 2: green (#00CD00) */
49 "Yellow3", /* 3: yellow (#CDCD00) */ 51 "Yellow3", /* 3: yellow (#CDCD00) */
50 "Blue3", /* 4: blue (#0000CD) */ 52 "Blue3", /* 4: blue (#0000CD) */
51 "Magenta3", /* 5: magenta (#CD00CD) */ 53 "Magenta3", /* 5: magenta (#CD00CD) */
… …
59# ifdef XTERM_COLORS 61# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 62 "Grey30", /* 8: bright black (#4D4D4D) */
61# else 63# else
62 "Grey25", /* 8: bright black (#404040) */ 64 "Grey25", /* 8: bright black (#404040) */
63# endif 65# endif
64#endif /* NO_BRIGHTCOLOR */
65 "Red", /* 1/9: bright red (#FF0000) */ 66 "Red", /* 1/9: bright red (#FF0000) */
66 "Green", /* 2/10: bright green (#00FF00) */ 67 "Green", /* 2/10: bright green (#00FF00) */
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 68 "Yellow", /* 3/11: bright yellow (#FFFF00) */
68 "Blue", /* 4/12: bright blue (#0000FF) */ 69 "Blue", /* 4/12: bright blue (#0000FF) */
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 70 "Magenta", /* 5/13: bright magenta (#FF00FF) */
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 71 "Cyan", /* 6/14: bright cyan (#00FFFF) */
71 "White", /* 7/15: bright white (#FFFFFF) */ 72 "White", /* 7/15: bright white (#FFFFFF) */
72#ifdef TTY_256COLOR 73
73 "rgb:00/00/00", /* default 16-255 color table */ 74 // 88 xterm colours
74 "rgb:00/00/2a", 75 "rgb:00/00/00",
75 "rgb:00/00/55", 76 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 77 "rgb:00/00/cd",
78 "rgb:00/00/ff",
79 "rgb:00/2a/00", 79 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 80 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 81 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 82 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 83 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 84 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 85 "rgb:00/cd/cd",
86 "rgb:00/cd/ff",
87 "rgb:00/ff/00",
88 "rgb:00/ff/8b",
89 "rgb:00/ff/cd",
90 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 91 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 92 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 93 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 94 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 95 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 96 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 97 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 98 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 99 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 100 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 101 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 102 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 103 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 104 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 105 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 106 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 107 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 108 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 109 "rgb:cd/00/cd",
110 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 111 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 112 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 113 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 114 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 115 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 116 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 117 "rgb:cd/cd/cd",
118 "rgb:cd/cd/ff",
119 "rgb:cd/ff/00",
120 "rgb:cd/ff/8b",
121 "rgb:cd/ff/cd",
122 "rgb:cd/ff/ff",
289 "rgb:08/08/08", 123 "rgb:ff/00/00",
124 "rgb:ff/00/8b",
125 "rgb:ff/00/cd",
126 "rgb:ff/00/ff",
127 "rgb:ff/8b/00",
128 "rgb:ff/8b/8b",
129 "rgb:ff/8b/cd",
130 "rgb:ff/8b/ff",
131 "rgb:ff/cd/00",
132 "rgb:ff/cd/8b",
133 "rgb:ff/cd/cd",
134 "rgb:ff/cd/ff",
135 "rgb:ff/ff/00",
136 "rgb:ff/ff/8b",
137 "rgb:ff/ff/cd",
138 "rgb:ff/ff/ff",
290 "rgb:12/12/12", 139 "rgb:2e/2e/2e",
291 "rgb:1c/1c/1c", 140 "rgb:5c/5c/5c",
292 "rgb:26/26/26",
293 "rgb:30/30/30", 141 "rgb:73/73/73",
294 "rgb:3a/3a/3a",
295 "rgb:44/44/44",
296 "rgb:4e/4e/4e",
297 "rgb:58/58/58", 142 "rgb:8b/8b/8b",
298 "rgb:62/62/62", 143 "rgb:a2/a2/a2",
299 "rgb:6c/6c/6c",
300 "rgb:76/76/76",
301 "rgb:80/80/80",
302 "rgb:8a/8a/8a",
303 "rgb:94/94/94", 144 "rgb:b9/b9/b9",
304 "rgb:9e/9e/9e",
305 "rgb:a8/a8/a8",
306 "rgb:b2/b2/b2",
307 "rgb:bc/bc/bc",
308 "rgb:c6/c6/c6",
309 "rgb:d0/d0/d0", 145 "rgb:d0/d0/d0",
310 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 146 "rgb:e7/e7/e7",
312 "rgb:ee/ee/ee", 147
313#endif
314#ifndef NO_CURSORCOLOR 148#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 149 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 150 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 151#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 152 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 154 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 155#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 156 NULL, /* Color_BD */
157 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 158 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 159 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS
162 NULL, // Color_underline
163#endif
325#ifdef OPTION_HC 164#ifdef OPTION_HC
326 NULL, 165 NULL,
327#endif 166#endif
328#ifdef KEEP_SCROLLCOLOR 167#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 168 COLOR_SCROLLBAR,
330 COLOR_SCROLLTROUGH, 169 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 170#endif /* KEEP_SCROLLCOLOR */
171#if TINTING
172 NULL,
173#endif
174#if OFF_FOCUS_FADING
175 "black",
176#endif
332 }; 177 };
333 178
334const char *const xa_names[NUM_XA] = 179const char *const xa_names[] =
335 { 180 {
181 "TEXT",
336 "COMPOUND_TEXT", 182 "COMPOUND_TEXT",
183 "UTF8_STRING",
337 "MULTIPLE", 184 "MULTIPLE",
338 "TARGETS", 185 "TARGETS",
339 "TEXT",
340 "TIMESTAMP", 186 "TIMESTAMP",
341 "VT_SELECTION", 187 "VT_SELECTION",
342 "INCR", 188 "INCR",
189 "WM_PROTOCOLS",
343 "WM_DELETE_WINDOW", 190 "WM_DELETE_WINDOW",
191 "CLIPBOARD",
192#if ENABLE_FRILLS
193 "_MOTIF_WM_HINTS",
194#endif
195#if ENABLE_EWMH
196 "_NET_WM_PID",
197 "_NET_WM_NAME",
198 "_NET_WM_ICON_NAME",
199 "_NET_WM_PING",
200#endif
201#if USE_XIM
202 "WM_LOCALE_NAME",
203#endif
344#ifdef TRANSPARENT 204#ifdef TRANSPARENT
345 "_XROOTPMAP_ID", 205 "_XROOTPMAP_ID",
206 "ESETROOT_PMAP_ID",
346#endif 207#endif
347#ifdef OFFIX_DND 208#ifdef OFFIX_DND
348 "DndProtocol", 209 "DndProtocol",
349 "DndSelection", 210 "DndSelection",
350#endif 211#endif
351 "CLIPBOARD" 212#if ENABLE_XEMBED
213 "_XEMBED",
214 "_XEMBED_INFO",
215#endif
352 }; 216 };
353 217
354bool 218bool
355rxvt_term::init_vars () 219rxvt_term::init_vars ()
356{ 220{
357 PixColors = new rxvt_color [TOTAL_COLORS]; 221 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
222#ifdef OFF_FOCUS_FADING
223 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
224#endif
225 pix_colors = pix_colors_focused;
226
358 if (PixColors == NULL) 227 if (pix_colors == NULL)
359 return false; 228 return false;
360 229
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 230#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362 TermWin.pixmap = None; 231 pixmap = None;
363#endif
364#ifdef UTMP_SUPPORT
365 next_utmp_action = SAVE;
366#endif
367#ifndef NO_SETOWNER_TTYDEV
368 next_tty_action = SAVE;
369#endif 232#endif
370 233
371 MEvent.time = CurrentTime; 234 MEvent.time = CurrentTime;
372 MEvent.button = AnyButton; 235 MEvent.button = AnyButton;
373 Options = DEFAULT_OPTIONS; 236 options = DEFAULT_OPTIONS;
374 want_refresh = 1; 237 want_refresh = 1;
375 cmd_pid = -1;
376 cmd_fd = tty_fd = Xfd = -1;
377 PrivateModes = SavedModes = PrivMode_Default; 238 priv_modes = SavedModes = PrivMode_Default;
378 TermWin.focus = 0; 239 focus = 0;
379 TermWin.ncol = 80; 240 ncol = 80;
380 TermWin.nrow = 24; 241 nrow = 24;
381 TermWin.int_bwidth = INTERNALBORDERWIDTH; 242 int_bwidth = INTERNALBORDERWIDTH;
382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 243 ext_bwidth = EXTERNALBORDERWIDTH;
383 TermWin.lineSpace = LINESPACE; 244 lineSpace = LINESPACE;
384 TermWin.saveLines = SAVELINES; 245 saveLines = SAVELINES;
385 numPixColors = TOTAL_COLORS; 246 numpix_colors = TOTAL_COLORS;
386
387#ifndef NO_NEW_SELECTION
388 selection_style = NEW_SELECT;
389#else
390 selection_style = OLD_SELECT;
391#endif
392
393#ifndef NO_BRIGHTCOLOR
394 colorfgbg = DEFAULT_RSTYLE;
395#endif
396
397#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
398 ks_bigfont = XK_greater;
399 ks_smallfont = XK_less;
400#endif
401
402#ifdef GREEK_SUPPORT
403 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
404#endif
405 247
406 refresh_limit = 1; 248 refresh_limit = 1;
407 refresh_type = SLOW_REFRESH; 249 refresh_type = SLOW_REFRESH;
408 prev_nrow = prev_ncol = 0; 250 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
415 251
416 oldcursor.row = oldcursor.col = -1; 252 oldcursor.row = oldcursor.col = -1;
417#ifdef XPM_BACKGROUND 253#ifdef XPM_BACKGROUND
418 /* bgPixmap.w = bgPixmap.h = 0; */ 254 /* bgPixmap.w = bgPixmap.h = 0; */
419 bgPixmap.x = bgPixmap.y = 50; 255 bgPixmap.x = bgPixmap.y = 50;
… …
422 258
423 last_bot = last_state = -1; 259 last_bot = last_state = -1;
424 260
425#ifdef MENUBAR 261#ifdef MENUBAR
426 menu_readonly = 1; 262 menu_readonly = 1;
427# if !(MENUBAR_MAX > 1) 263# if ! (MENUBAR_MAX > 1)
428 CurrentBar = &(BarList); 264 CurrentBar = &BarList;
429# endif /* (MENUBAR_MAX > 1) */ 265# endif /* (MENUBAR_MAX > 1) */
430#endif 266#endif
431 267
432 return true; 268 return true;
433} 269}
434 270
435void 271void
436rxvt_term::init_secondary () 272rxvt_term::init_secondary ()
437{ 273{
438 int i; 274 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 }
453 275
454 /* 276 /*
455 * Close all unused file descriptors 277 * Close all unused file descriptors
456 * We don't want them, we don't need them. 278 * We don't want them, we don't need them.
457 */ 279 */
… …
473 { 295 {
474#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 296#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
475 if (i == 4 || i == 7) 297 if (i == 4 || i == 7)
476 continue; 298 continue;
477#endif 299#endif
478 close(i); 300 close (i);
479 } 301 }
480#endif 302#endif
481} 303}
482 304
483/*----------------------------------------------------------------------*/ 305/*----------------------------------------------------------------------*/
… …
490 312
491 /* 313 /*
492 * Look for -exec option. Find => split and make cmd_argv[] of command args 314 * Look for -exec option. Find => split and make cmd_argv[] of command args
493 */ 315 */
494 for (r_argc = 0; r_argc < argc; r_argc++) 316 for (r_argc = 0; r_argc < argc; r_argc++)
495 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 317 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
496 break; 318 break;
497 319
498 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 320 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
499 321
500 for (i = 0; i < r_argc; i++) 322 for (i = 0; i < r_argc; i++)
501 r_argv[i] = (const char *)argv[i]; 323 r_argv[i] = (const char *)argv[i];
502 324
503 r_argv[i] = NULL; 325 r_argv[i] = NULL;
504 326
505 if (r_argc == argc) 327 if (r_argc == argc)
506 cmd_argv = NULL; 328 cmd_argv = NULL;
507 else 329 else
508 { 330 {
509 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc)); 331 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
510 332
511 for (i = 0; i < argc - r_argc - 1; i++) 333 for (i = 0; i < argc - r_argc - 1; i++)
512 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 334 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
513 335
514 cmd_argv[i] = NULL; 336 cmd_argv[i] = NULL;
515 } 337 }
516 338
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]); 339 rs[Rs_name] = rxvt_r_basename (argv[0]);
522 340
523 /* 341 /*
524 * Open display, get options/resources and create the window 342 * Open display, get options/resources and create the window
525 */ 343 */
526 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 344 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
527 rs[Rs_display_name] = ":0"; 345 rs[Rs_display_name] = ":0";
528 346
529 rxvt_get_options (this, r_argc, r_argv); 347 get_options (r_argc, r_argv);
348
349 if (!(display = displays.get (rs[Rs_display_name])))
350 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
351
352 extract_resources ();
530 free (r_argv); 353 free (r_argv);
531
532#ifdef LOCAL_X_IS_UNIX
533 if (rs[Rs_display_name][0] == ':')
534 {
535 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
536 STRCPY (val, "unix");
537 STRCAT (val, rs[Rs_display_name]);
538 Xdisplay = XOpenDisplay (val);
539 free (val);
540 }
541#endif
542
543 if (Xdisplay == NULL
544 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
545 {
546 rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
547 exit (EXIT_FAILURE);
548 }
549
550 rxvt_extract_resources (this, Xdisplay, rs[Rs_name]);
551 354
552 /* 355 /*
553 * set any defaults not already set 356 * set any defaults not already set
554 */ 357 */
555 if (cmd_argv && cmd_argv[0]) 358 if (cmd_argv && cmd_argv[0])
556 { 359 {
557 if (!rs[Rs_title]) 360 if (!rs[Rs_title])
558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 361 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
559 if (!rs[Rs_iconName]) 362 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_title]; 363 rs[Rs_iconName] = rs[Rs_title];
561 } 364 }
562 else 365 else
563 { 366 {
… …
565 rs[Rs_title] = rs[Rs_name]; 368 rs[Rs_title] = rs[Rs_name];
566 if (!rs[Rs_iconName]) 369 if (!rs[Rs_iconName])
567 rs[Rs_iconName] = rs[Rs_name]; 370 rs[Rs_iconName] = rs[Rs_name];
568 } 371 }
569 372
570 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 373 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
571 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 374 saveLines = min (i, MAX_SAVELINES);
572 375
573#ifndef NO_FRILLS 376#if ENABLE_FRILLS
574 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 377 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
575 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 378 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
379
576 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 380 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
577 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 381 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
578#endif
579 382
580#ifndef NO_LINESPACE
581 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 383 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
582 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 384 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
583#endif 385#endif
584 386
585#ifdef POINTER_BLANK 387#ifdef POINTER_BLANK
586 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 388 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
587 pointerBlankDelay = i; 389 pointerBlankDelay = i;
588 else 390 else
589 pointerBlankDelay = 2; 391 pointerBlankDelay = 2;
590#endif 392#endif
591 393
592 /* no point having a scrollbar without having any scrollback! */ 394 /* no point having a scrollbar without having any scrollback! */
593 if (!TermWin.saveLines) 395 if (!saveLines)
594 Options &= ~Opt_scrollBar; 396 CLR_OPTION (Opt_scrollBar);
595 397
596#ifdef PRINTPIPE 398#ifdef PRINTPIPE
597 if (!rs[Rs_print_pipe]) 399 if (!rs[Rs_print_pipe])
598 rs[Rs_print_pipe] = PRINTPIPE; 400 rs[Rs_print_pipe] = PRINTPIPE;
599#endif 401#endif
600 402
601 if (!rs[Rs_cutchars]) 403 if (!rs[Rs_cutchars])
602 rs[Rs_cutchars] = CUTCHARS; 404 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
615 405
616#ifndef NO_BACKSPACE_KEY 406#ifndef NO_BACKSPACE_KEY
617 if (!rs[Rs_backspace_key]) 407 if (!rs[Rs_backspace_key])
618# ifdef DEFAULT_BACKSPACE 408# ifdef DEFAULT_BACKSPACE
619 key_backspace = DEFAULT_BACKSPACE; 409 key_backspace = DEFAULT_BACKSPACE;
620# else 410# else
621 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 411 key_backspace = "DEC"; /* can toggle between \010 or \177 */
622# endif 412# endif
623 else 413 else
624 { 414 {
625 val = STRDUP(rs[Rs_backspace_key]); 415 val = strdup (rs[Rs_backspace_key]);
626 rxvt_Str_trim(val); 416 rxvt_Str_trim (val);
627 rxvt_Str_escaped(val); 417 rxvt_Str_escaped (val);
628 key_backspace = val; 418 key_backspace = val;
629 } 419 }
630#endif 420#endif
631 421
632#ifndef NO_DELETE_KEY 422#ifndef NO_DELETE_KEY
… …
636# else 426# else
637 key_delete = "\033[3~"; 427 key_delete = "\033[3~";
638# endif 428# endif
639 else 429 else
640 { 430 {
641 val = STRDUP(rs[Rs_delete_key]); 431 val = strdup (rs[Rs_delete_key]);
642 rxvt_Str_trim(val); 432 rxvt_Str_trim (val);
643 rxvt_Str_escaped(val); 433 rxvt_Str_escaped (val);
644 key_delete = val; 434 key_delete = val;
645 } 435 }
646#endif 436#endif
647 if (rs[Rs_answerbackstring]) 437 if (rs[Rs_answerbackstring])
648 { 438 {
649 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 439 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
650 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 440 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 } 441 }
663 442
664#ifdef HAVE_SCROLLBARS 443#ifdef HAVE_SCROLLBARS
665 rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 444 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
666 rs[Rs_scrollBar_thickness]);
667#endif 445#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;
674 446
675#ifdef XTERM_REVERSE_VIDEO 447#ifdef XTERM_REVERSE_VIDEO
676 /* this is how xterm implements reverseVideo */ 448 /* this is how xterm implements reverseVideo */
677 if (Options & Opt_reverseVideo) 449 if (OPTION (Opt_reverseVideo))
678 { 450 {
679 if (!rs[Rs_color + Color_fg]) 451 if (!rs[Rs_color + Color_fg])
680 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 452 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
681 if (!rs[Rs_color + Color_bg]) 453 if (!rs[Rs_color + Color_bg])
682 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 454 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
687 if (!rs[Rs_color + i]) 459 if (!rs[Rs_color + i])
688 rs[Rs_color + i] = def_colorName[i]; 460 rs[Rs_color + i] = def_colorName[i];
689 461
690#ifndef XTERM_REVERSE_VIDEO 462#ifndef XTERM_REVERSE_VIDEO
691 /* this is how we implement reverseVideo */ 463 /* this is how we implement reverseVideo */
692 if (Options & Opt_reverseVideo) 464 if (OPTION (Opt_reverseVideo))
693 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 465 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
694#endif 466#endif
695 467
696 /* convenient aliases for setting fg/bg to colors */ 468 /* convenient aliases for setting fg/bg to colors */
697 color_aliases (Color_fg); 469 color_aliases (Color_fg);
698 color_aliases (Color_bg); 470 color_aliases (Color_bg);
699#ifndef NO_CURSORCOLOR 471#ifndef NO_CURSORCOLOR
700 color_aliases (Color_cursor); 472 color_aliases (Color_cursor);
701 color_aliases (Color_cursor2); 473 color_aliases (Color_cursor2);
702#endif /* NO_CURSORCOLOR */ 474#endif /* NO_CURSORCOLOR */
703 color_aliases (Color_pointer); 475 color_aliases (Color_pointer_fg);
476 color_aliases (Color_pointer_bg);
704 color_aliases (Color_border); 477 color_aliases (Color_border);
705#ifndef NO_BOLD_UNDERLINE_REVERSE 478#ifndef NO_BOLD_UNDERLINE_REVERSE
706 color_aliases (Color_BD); 479 color_aliases (Color_BD);
707 color_aliases (Color_UL); 480 color_aliases (Color_UL);
708 color_aliases (Color_RV); 481 color_aliases (Color_RV);
709#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 482#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
483
484 if (!rs[Rs_color + Color_border])
485 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
710 486
711 return cmd_argv; 487 return cmd_argv;
712} 488}
713 489
714/*----------------------------------------------------------------------*/ 490/*----------------------------------------------------------------------*/
… …
721 497
722#ifdef DISPLAY_IS_IP 498#ifdef DISPLAY_IS_IP
723 /* Fixup display_name for export over pty to any interested terminal 499 /* 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 500 * 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 501 * (for the first non-loopback interface) that we get from
726 * rxvt_network_display(). This is more "name-resolution-portable", if you 502 * rxvt_network_display (). This is more "name-resolution-portable", if you
727 * will, and probably allows for faster x-client startup if your name 503 * 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 504 * server is beyond a slow link or overloaded at client startup. Of
729 * course that only helps the shell's child processes, not us. 505 * course that only helps the shell's child processes, not us.
730 * 506 *
731 * Giving out the display_name also affords a potential security hole 507 * Giving out the display_name also affords a potential security hole
… …
733 val = rxvt_network_display (rs[Rs_display_name]); 509 val = rxvt_network_display (rs[Rs_display_name]);
734 rs[Rs_display_name] = (const char *)val; 510 rs[Rs_display_name] = (const char *)val;
735 511
736 if (val == NULL) 512 if (val == NULL)
737#endif /* DISPLAY_IS_IP */ 513#endif /* DISPLAY_IS_IP */
738 val = XDisplayString(Xdisplay); 514 val = XDisplayString (display->display);
739 515
740 if (rs[Rs_display_name] == NULL) 516 if (rs[Rs_display_name] == NULL)
741 rs[Rs_display_name] = val; /* use broken `:0' value */ 517 rs[Rs_display_name] = val; /* use broken `:0' value */
742 518
743 i = STRLEN (val); 519 i = strlen (val);
744 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 520 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
745 521
746 sprintf (env_display, "DISPLAY=%s", val); 522 sprintf (env_display, "DISPLAY=%s", val);
747 523
748 /* avoiding the math library: 524 /* avoiding the math library:
749 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */ 525 * i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
750 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) 526 for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
751 ; 527 ;
752 MAX_IT(i, 1); 528 max_it (i, 1);
753 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char)); 529 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
754 530
755 sprintf (env_windowid, "WINDOWID=%u", 531 sprintf (env_windowid, "WINDOWID=%u",
756 (unsigned int)TermWin.parent[0]); 532 (unsigned int)parent[0]);
757 533
758 /* add entries to the environment: 534 /* add entries to the environment:
759 * @ DISPLAY: in case we started with -display 535 * @ DISPLAY: in case we started with -display
760 * @ WINDOWID: X window id number of the window 536 * @ WINDOWID: X window id number of the window
761 * @ COLORTERM: terminal sub-name and also indicates its color 537 * @ COLORTERM: terminal sub-name and also indicates its color
762 * @ TERM: terminal name 538 * @ TERM: terminal name
763 * @ TERMINFO: path to terminfo directory 539 * @ TERMINFO: path to terminfo directory
540 * @ COLORFGBG: fg;bg color codes
764 */ 541 */
765 putenv (env_display); 542 putenv (env_display);
766 putenv (env_windowid); 543 putenv (env_windowid);
544 if (env_colorfgbg)
545 putenv (env_colorfgbg);
767 546
768#ifdef RXVT_TERMINFO 547#ifdef RXVT_TERMINFO
769 putenv ("TERMINFO=" RXVT_TERMINFO); 548 putenv ("TERMINFO=" RXVT_TERMINFO);
770#endif 549#endif
771 550
772 if (Xdepth <= 2) 551 if (display->depth <= 2)
773 putenv ("COLORTERM=" COLORTERMENV "-mono"); 552 putenv ("COLORTERM=" COLORTERMENV "-mono");
774 else 553 else
775 putenv ("COLORTERM=" COLORTERMENVFULL); 554 putenv ("COLORTERM=" COLORTERMENVFULL);
776 555
777 if (rs[Rs_term_name] != NULL) 556 if (rs[Rs_term_name] != NULL)
778 { 557 {
779 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 558 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
780 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 559 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
781 putenv (env_term); 560 putenv (env_term);
782 } 561 }
783 else 562 else
784 putenv ("TERM=" TERMENV); 563 putenv ("TERM=" TERMENV);
… …
799void 578void
800rxvt_term::set_locale (const char *locale) 579rxvt_term::set_locale (const char *locale)
801{ 580{
802#if HAVE_XSETLOCALE || HAVE_SETLOCALE 581#if HAVE_XSETLOCALE || HAVE_SETLOCALE
803 free (this->locale); 582 free (this->locale);
804 this->locale = strdup (setlocale (LC_CTYPE, "")); 583 this->locale = setlocale (LC_CTYPE, locale);
584
585 if (!this->locale)
586 {
587 if (*locale)
588 {
589 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
590 setlocale (LC_CTYPE, "");
591 }
592 else
593 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
594
595 this->locale = "";
596 }
597
598
599 this->locale = rxvt_strdup (this->locale);
600 SET_LOCALE (this->locale);
601 mbstate.reset ();
805#endif 602#endif
603
806#if HAVE_NL_LANGINFO 604#if HAVE_NL_LANGINFO
605 char *codeset = strdup (nl_langinfo (CODESET));
606 // /^UTF.?8/i
607 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
608 && (codeset[1] == 'T' || codeset[1] == 't')
609 && (codeset[2] == 'F' || codeset[2] == 'f')
610 && (codeset[3] == '8' || codeset[4] == '8');
807 free (codeset); 611 free (codeset);
808 codeset = strdup (nl_langinfo (CODESET));
809 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
810 || !STRCASECMP (codeset, "UTF8");
811#else 612#else
812 enc_utf8 = 1; 613 enc_utf8 = 0;
813#endif 614#endif
814} 615}
815 616
816void 617void
817rxvt_term::init_xlocale () 618rxvt_term::init_xlocale ()
818{ 619{
819#ifdef USE_XIM 620#ifdef USE_XIM
820 if (!locale) 621 if (!locale)
821 rxvt_print_error ("Setting locale failed."); 622 rxvt_warn ("setting locale failed, working without locale support.\n");
822 else 623 else
823 { 624 {
824 Atom wmlocale; 625 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));
830 626
831 if (!XSupportsLocale ()) 627 if (!XSupportsLocale ())
832 { 628 {
833 rxvt_print_error ("The locale is not supported by Xlib"); 629 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
834 return; 630 return;
835 } 631 }
836 632
633 im_ev.start (display);
634
837 /* see if we can connect yet */ 635 /* see if we can connect already */
838 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 636 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 } 637 }
845#endif 638#endif
846} 639}
847 640
848/*----------------------------------------------------------------------*/ 641/*----------------------------------------------------------------------*/
849void 642void
850rxvt_term::init_command(const char *const *argv) 643rxvt_term::init_command (const char *const *argv)
851{ 644{
852 /* 645 /*
853 * Initialize the command connection. 646 * Initialize the command connection.
854 * This should be called after the X server connection is established. 647 * This should be called after the X server connection is established.
855 */ 648 */
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
869 649
870#ifdef META8_OPTION 650#ifdef META8_OPTION
871 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 651 meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
872#endif 652#endif
873 653
874 rxvt_get_ourmods (this); 654 get_ourmods ();
875 655
876 if (!(Options & Opt_scrollTtyOutput)) 656 if (!OPTION (Opt_scrollTtyOutput))
877 PrivateModes |= PrivMode_TtyOutputInh; 657 priv_modes |= PrivMode_TtyOutputInh;
878 if (Options & Opt_scrollTtyKeypress) 658 if (OPTION (Opt_scrollTtyKeypress))
879 PrivateModes |= PrivMode_Keypress; 659 priv_modes |= PrivMode_Keypress;
880 if (!(Options & Opt_jumpScroll)) 660 if (!OPTION (Opt_jumpScroll))
881 PrivateModes |= PrivMode_smoothScroll; 661 priv_modes |= PrivMode_smoothScroll;
882 662
883#ifndef NO_BACKSPACE_KEY 663#ifndef NO_BACKSPACE_KEY
884 if (STRCMP(key_backspace, "DEC") == 0) 664 if (strcmp (key_backspace, "DEC") == 0)
885 PrivateModes |= PrivMode_HaveBackSpace; 665 priv_modes |= PrivMode_HaveBackSpace;
886#endif 666#endif
887 667
888 /* add value for scrollBar */ 668 /* add value for scrollBar */
889 if (scrollbar_visible (this)) 669 if (scrollbar_visible ())
890 { 670 {
891 PrivateModes |= PrivMode_scrollBar; 671 priv_modes |= PrivMode_scrollBar;
892 SavedModes |= PrivMode_scrollBar; 672 SavedModes |= PrivMode_scrollBar;
893 } 673 }
674
894 if (menubar_visible (this)) 675 if (menubar_visible ())
895 { 676 {
896 PrivateModes |= PrivMode_menuBar; 677 priv_modes |= PrivMode_menuBar;
897 SavedModes |= PrivMode_menuBar; 678 SavedModes |= PrivMode_menuBar;
898 } 679 }
899 680
900#ifdef GREEK_SUPPORT 681 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} 682}
918 683
919/*----------------------------------------------------------------------*/ 684/*----------------------------------------------------------------------*/
920/* INTPROTO */
921void 685void
922rxvt_Get_Colours (pR) 686rxvt_term::Get_Colours ()
923{ 687{
924 int i; 688 int i;
925 689
690#ifdef OFF_FOCUS_FADING
691 pix_colors = pix_colors_focused;
692#endif
693
926 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 694 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
927 { 695 {
928 rxvt_color xcol; 696 rxvt_color xcol;
929 697
930 if (!R->rs[Rs_color + i]) 698 if (!rs[Rs_color + i])
931 continue; 699 continue;
932 700
933 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 701 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
934 { 702 {
935#ifndef XTERM_REVERSE_VIDEO 703#ifndef XTERM_REVERSE_VIDEO
936 if (i < 2 && (R->Options & Opt_reverseVideo)) 704 if (i < 2 && OPTION (Opt_reverseVideo))
937 {
938 R->rs[Rs_color + i] = def_colorName[!i]; 705 rs[Rs_color + i] = def_colorName[!i];
939 }
940 else 706 else
941#endif 707#endif
942 R->rs[Rs_color + i] = def_colorName[i]; 708 rs[Rs_color + i] = def_colorName[i];
943 709
944 if (!R->rs[Rs_color + i]) 710 if (!rs[Rs_color + i])
945 continue; 711 continue;
946 712
947 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 713 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
948 { 714 {
949 switch (i) 715 switch (i)
950 { 716 {
951 case Color_fg: 717 case Color_fg:
952 case Color_bg: 718 case Color_bg:
953 /* fatal: need bg/fg color */ 719 /* fatal: need bg/fg color */
954 rxvt_print_error ("aborting"); 720 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
955 exit (EXIT_FAILURE);
956 /* NOTREACHED */ 721 /* NOTREACHED */
957 break; 722 break;
958#ifndef NO_CURSORCOLOR 723#ifndef NO_CURSORCOLOR
959 case Color_cursor2: 724 case Color_cursor2:
960 xcol = R->PixColors[Color_fg]; 725 xcol = pix_colors[Color_fg];
961 break; 726 break;
962#endif /* ! NO_CURSORCOLOR */ 727#endif /* ! NO_CURSORCOLOR */
963 case Color_pointer: 728 case Color_pointer_fg:
964 xcol = R->PixColors[Color_fg]; 729 xcol = pix_colors[Color_fg];
965 break; 730 break;
966 default: 731 default:
967 xcol = R->PixColors[Color_bg]; /* None */ 732 xcol = pix_colors[Color_bg]; /* None */
968 break; 733 break;
969 } 734 }
970 } 735 }
971 } 736 }
972 737
973 R->PixColors[i] = xcol; 738 pix_colors[i] = xcol;
974 SET_PIXCOLOR (R, i); 739 SET_PIXCOLOR (i);
740 }
741
742#ifdef OFF_FOCUS_FADING
743 if (rs[Rs_fade])
744 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
745 pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
746#endif
747
748 if (display->depth <= 2)
975 } 749 {
976 750 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
977 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 751 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
978 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 752 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
979 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 753 }
980 R->PixColors[Color_border] = R->PixColors[Color_fg];
981 754
982 /* 755 /*
983 * get scrollBar/menuBar shadow colors 756 * get scrollBar/menuBar shadow colors
984 * 757 *
985 * The calculations of topShadow/bottomShadow values are adapted 758 * The calculations of topShadow/bottomShadow values are adapted
986 * from the fvwm window manager. 759 * from the fvwm window manager.
987 */ 760 */
988#ifdef KEEP_SCROLLCOLOR 761#ifdef KEEP_SCROLLCOLOR
989 762
990 if (XDEPTH <= 2) 763 if (display->depth <= 2)
764 {
991 { /* Monochrome */ 765 /* Monochrome */
992 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 766 pix_colors[Color_scroll] = pix_colors[Color_fg];
993 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 767 pix_colors[Color_topShadow] = pix_colors[Color_bg];
994 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 768 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
995 } 769 }
996 else 770 else
997 { 771 {
998 rxvt_color xcol[3]; 772 rxvt_color xcol[2];
999 /* xcol[0] == white 773 /* xcol[0] == white
1000 * xcol[1] == top shadow 774 * xcol[1] == top shadow
1001 * xcol[2] == bot shadow */ 775 * xcol[2] == bot shadow */
1002 776
1003 xcol[1] = R->PixColors[Color_scroll]; 777 xcol[1] = pix_colors[Color_scroll];
1004# ifdef PREFER_24BIT
1005 xcol[0].set (R, 65535, 65535, 65535); 778 xcol[0].set (display, 65535, 65535, 65535);
1006 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1007# else
1008 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1009# endif
1010 779
1011 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 780 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1012 781
1013 xcol[0].get (R, pr0, pg0, pb0); 782 xcol[0].get (display, pr0, pg0, pb0);
1014 xcol[1].get (R, pr1, pg1, pb1); 783 xcol[1].get (display, pr1, pg1, pb1);
1015 784
1016 /* bottomShadowColor */ 785 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1017 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
1018 xcol[2] = R->PixColors[Color_Black];
1019
1020 R->PixColors[Color_bottomShadow] = xcol[2];
1021 786
1022 /* topShadowColor */ 787 /* topShadowColor */
1023 if (!xcol[1].set (aR_ 788 if (!xcol[1].set (display,
1024 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 789 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1025 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 790 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1026 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 791 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1027 xcol[1] = R->PixColors[Color_White]; 792 xcol[1] = pix_colors[Color_White];
1028 793
1029 R->PixColors[Color_topShadow] = xcol[1]; 794 pix_colors[Color_topShadow] = xcol[1];
1030 } 795 }
1031#endif /* KEEP_SCROLLCOLOR */ 796#endif /* KEEP_SCROLLCOLOR */
1032} 797}
1033 798
1034/*----------------------------------------------------------------------*/ 799/*----------------------------------------------------------------------*/
1035/* color aliases, fg/bg bright-bold */ 800/* color aliases, fg/bg bright-bold */
1036void 801void
1037rxvt_term::color_aliases(int idx) 802rxvt_term::color_aliases (int idx)
1038{ 803{
1039 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 804 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1040 { 805 {
1041 int i = atoi (rs[Rs_color + idx]); 806 int i = atoi (rs[Rs_color + idx]);
1042 807
1043 if (i >= 8 && i <= 15) 808 if (i >= 8 && i <= 15)
1044 { /* bright colors */ 809 { /* bright colors */
1045 i -= 8; 810 i -= 8;
1046#ifndef NO_BRIGHTCOLOR
1047 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 811 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1048 return; 812 return;
1049#endif
1050 } 813 }
1051 814
1052 if (i >= 0 && i <= 7) /* normal colors */ 815 if (i >= 0 && i <= 7) /* normal colors */
1053 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 816 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1054 } 817 }
… …
1057/*----------------------------------------------------------------------*/ 820/*----------------------------------------------------------------------*/
1058/* 821/*
1059 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 822 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1060 * Use resource ``modifier'' to override the Meta modifier 823 * Use resource ``modifier'' to override the Meta modifier
1061 */ 824 */
1062/* INTPROTO */
1063void 825void
1064rxvt_get_ourmods(pR) 826rxvt_term::get_ourmods ()
1065{ 827{
1066 int i, j, k; 828 int i, j, k;
1067 int requestedmeta, realmeta, realalt; 829 int requestedmeta, realmeta, realalt;
1068 const char *cm, *rsmod; 830 const char *cm, *rsmod;
1069 XModifierKeymap *map; 831 XModifierKeymap *map;
1070 KeyCode *kc; 832 KeyCode *kc;
1071 const unsigned int modmasks[] = 833 const unsigned int modmasks[] =
1072 { 834 {
1073 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 835 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1074 }; 836 };
1075 837
1076 requestedmeta = realmeta = realalt = 0; 838 requestedmeta = realmeta = realalt = 0;
1077 rsmod = R->rs[Rs_modifier]; 839 rsmod = rs[Rs_modifier];
840
1078 if (rsmod 841 if (rsmod
1079 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 842 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1080 requestedmeta = rsmod[3] - '0'; 843 requestedmeta = rsmod[3] - '0';
1081 844
1082 map = XGetModifierMapping(R->Xdisplay); 845 map = XGetModifierMapping (display->display);
1083 kc = map->modifiermap; 846 kc = map->modifiermap;
847
1084 for (i = 1; i < 6; i++) 848 for (i = 1; i < 6; i++)
1085 { 849 {
1086 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 850 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
851
1087 for (j = map->max_keypermod; j--; k++) 852 for (j = map->max_keypermod; j--; k++)
1088 { 853 {
1089 if (kc[k] == 0) 854 if (kc[k] == 0)
1090 break; 855 break;
856
1091 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 857 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1092 { 858 {
1093 case XK_Num_Lock: 859 case XK_Num_Lock:
1094 R->ModNumLockMask = modmasks[i - 1]; 860 ModNumLockMask = modmasks[i - 1];
1095 /* FALLTHROUGH */ 861 continue;
1096 default: 862
1097 continue; /* for(;;) */ 863 case XK_ISO_Level3_Shift:
864 ModLevel3Mask = modmasks[i - 1];
865 continue;
866
1098 case XK_Meta_L: 867 case XK_Meta_L:
1099 case XK_Meta_R: 868 case XK_Meta_R:
1100 cm = "meta"; 869 cm = "meta";
1101 realmeta = i; 870 realmeta = i;
1102 break; 871 break;
872
1103 case XK_Alt_L: 873 case XK_Alt_L:
1104 case XK_Alt_R: 874 case XK_Alt_R:
1105 cm = "alt"; 875 cm = "alt";
1106 realalt = i; 876 realalt = i;
1107 break; 877 break;
878
1108 case XK_Super_L: 879 case XK_Super_L:
1109 case XK_Super_R: 880 case XK_Super_R:
1110 cm = "super"; 881 cm = "super";
1111 break; 882 break;
883
1112 case XK_Hyper_L: 884 case XK_Hyper_L:
1113 case XK_Hyper_R: 885 case XK_Hyper_R:
1114 cm = "hyper"; 886 cm = "hyper";
1115 break; 887 break;
888
889 default:
890 continue;
1116 } 891 }
1117 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 892
893 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1118 requestedmeta = i; 894 requestedmeta = i;
1119 } 895 }
1120 } 896 }
897
1121 XFreeModifiermap(map); 898 XFreeModifiermap (map);
899
1122 i = (requestedmeta ? requestedmeta 900 i = requestedmeta ? requestedmeta
1123 : (realmeta ? realmeta 901 : realmeta ? realmeta
1124 : (realalt ? realalt : 0))); 902 : realalt ? realalt
903 : 0;
904
1125 if (i) 905 if (i)
1126 R->ModMetaMask = modmasks[i - 1]; 906 ModMetaMask = modmasks[i - 1];
1127} 907}
1128 908
1129/*----------------------------------------------------------------------*/ 909/*----------------------------------------------------------------------*/
1130/* rxvt_Create_Windows() - Open and map the window */ 910/* rxvt_Create_Windows () - Open and map the window */
1131void 911void
1132rxvt_term::create_windows (int argc, const char *const *argv) 912rxvt_term::create_windows (int argc, const char *const *argv)
1133{ 913{
1134 XClassHint classHint; 914 XClassHint classHint;
1135 XWMHints wmHint; 915 XWMHints wmHint;
916#if ENABLE_FRILLS
917 Atom prop = None;
918 MWMHints mwmhints;
919#endif
1136 XGCValues gcvalue; 920 XGCValues gcvalue;
1137 long vt_emask; 921 long vt_emask;
1138
1139 XSetWindowAttributes attributes; 922 XSetWindowAttributes attributes;
1140 XWindowAttributes gattr; 923 XWindowAttributes gattr;
924 Window top, parent;
925 dDisp;
1141 926
1142 Xcmap = DefaultColormap (Xdisplay, Xscreen); 927#ifdef USING_W11LIB
1143 Xvisual = DefaultVisual (Xdisplay, Xscreen); 928 /* enable W11 callbacks */
1144 Xscreen = DefaultScreen (Xdisplay); 929 W11AddEventHandler (disp, rxvt_W11_process_x_event);
930#endif
1145 931
1146 if (Options & Opt_transparent) 932 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
933 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
934
935 if (OPTION (Opt_transparent))
1147 { 936 {
1148 XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr); 937 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1149 Xdepth = gattr.depth; 938 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
939 }
940
941#if ENABLE_FRILLS
942 if (OPTION (Opt_borderLess))
943 {
944 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
945
946 if (prop == None)
947 {
948 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
949#ifdef PREFER_24BIT
950 attributes.override_redirect = TRUE;
951#endif
952 mwmhints.flags = 0;
953 }
954 else
955 {
956 mwmhints.flags = MWM_HINTS_DECORATIONS;
957 mwmhints.decorations = 0;
958 }
1150 } 959 }
1151 else 960 else
961 mwmhints.flags = 0;
962#endif
963
964 /* grab colors before netscape does */
965 Get_Colours ();
966
967 if (!set_fonts ())
968 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
969
970 parent = DefaultRootWindow (disp);
971
972#if ENABLE_XEMBED
973 if (rs[Rs_embed])
974 {
975 XWindowAttributes wattr;
976
977 parent = strtol (rs[Rs_embed], 0, 0);
978
979 if (!XGetWindowAttributes (disp, parent, &wattr))
980 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
981
982 window_calc (wattr.width, wattr.height);
1152 { 983 }
1153 Xdepth = DefaultDepth(Xdisplay, Xscreen); 984#endif
985
986 window_calc (0, 0);
987
988 /* sub-window placement & size in rxvt_resize_subwindows () */
1154#ifdef PREFER_24BIT 989#ifdef PREFER_24BIT
1155 /* 990 attributes.background_pixel = pix_colors_focused[Color_border];
1156 * If depth is not 24, look for a 24bit visual. 991 attributes.border_pixel = pix_colors_focused[Color_border];
1157 */ 992 attributes.colormap = display->cmap;
1158 if (Xdepth != 24) 993 top = XCreateWindow (disp, parent,
1159 { 994 szHint.x, szHint.y,
1160 XVisualInfo vinfo; 995 szHint.width, szHint.height,
1161 996 ext_bwidth,
1162 if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo)) 997 display->depth, InputOutput,
1163 { 998 display->visual,
1164 Xdepth = 24; 999 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1165 Xvisual = vinfo.visual; 1000#else
1166 Xcmap = XCreateColormap(Xdisplay, 1001 top = XCreateSimpleWindow (disp, parent,
1167 RootWindow(Xdisplay, Xscreen), 1002 szHint.x, szHint.y,
1168 Xvisual, AllocNone); 1003 szHint.width, szHint.height,
1169 } 1004 ext_bwidth,
1170 } 1005 pix_colors_focused[Color_border],
1006 pix_colors_focused[Color_border]);
1171#endif 1007#endif
1172 }
1173 1008
1174 /* grab colors before netscape does */ 1009 this->parent[0] = top;
1175 rxvt_Get_Colours (this);
1176 1010
1177 rxvt_change_font (this, 1, NULL);
1178 window_calc (0, 0);
1179 old_width = szHint.width; 1011 old_width = szHint.width;
1180 old_height = szHint.height; 1012 old_height = szHint.height;
1181 1013
1182 /* parent window - reverse video so we can see placement errors
1183 * sub-window placement & size in rxvt_resize_subwindows()
1184 */
1185
1186#ifdef PREFER_24BIT
1187 attributes.background_pixel = PixColors[Color_fg];
1188 attributes.border_pixel = PixColors[Color_border];
1189 attributes.colormap = Xcmap;
1190 TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1191 szHint.x, szHint.y,
1192 szHint.width, szHint.height,
1193 TermWin.ext_bwidth,
1194 Xdepth, InputOutput,
1195 Xvisual,
1196 CWBackPixel | CWBorderPixel
1197 | CWColormap, &attributes);
1198#else
1199 TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1200 szHint.x, szHint.y,
1201 szHint.width,
1202 szHint.height,
1203 TermWin.ext_bwidth,
1204 PixColors[Color_border],
1205 PixColors[Color_fg]);
1206#endif
1207
1208 rxvt_xterm_seq (this, XTerm_title, rs[Rs_title], CHAR_ST); 1014 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1209 rxvt_xterm_seq (this, XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1015 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1210 1016
1211 classHint.res_name = (char *)rs[Rs_name]; 1017 classHint.res_name = (char *)rs[Rs_name];
1212 classHint.res_class = (char *)APL_CLASS; 1018 classHint.res_class = (char *)RESCLASS;
1213 1019
1214 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1020 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1215 wmHint.input = True; 1021 wmHint.input = True;
1216 wmHint.initial_state = (Options & Opt_iconic ? IconicState 1022 wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1217 : NormalState); 1023 wmHint.window_group = top;
1218 wmHint.window_group = TermWin.parent[0];
1219 1024
1220 XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL, 1025 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1221 (char **)argv, argc, &szHint, &wmHint, &classHint); 1026 &szHint, &wmHint, &classHint);
1222 XSelectInput(Xdisplay, TermWin.parent[0], 1027
1028 Atom protocols[] = {
1029 xa[XA_WM_DELETE_WINDOW],
1030#if ENABLE_EWMH
1031 xa[XA_NET_WM_PING],
1032#endif
1033 };
1034
1035 XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1036
1037#if ENABLE_FRILLS
1038 if (rs[Rs_transient_for])
1039 XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1040#endif
1041
1042#if ENABLE_EWMH
1043 long pid = getpid ();
1044
1045 XChangeProperty (disp, top,
1046 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1047 PropModeReplace, (unsigned char *)&pid, 1);
1048
1049 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1050#endif
1051
1052 XSelectInput (disp, top,
1223 (KeyPressMask 1053 KeyPressMask
1224#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1054#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1225 | KeyReleaseMask 1055 | KeyReleaseMask
1226#endif 1056#endif
1227 | FocusChangeMask | VisibilityChangeMask 1057 | FocusChangeMask | VisibilityChangeMask
1228 | StructureNotifyMask)); 1058 | ExposureMask | StructureNotifyMask);
1059
1060 termwin_ev.start (display, top);
1061
1062#if ENABLE_FRILLS
1063 if (mwmhints.flags)
1064 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1065 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1066#endif
1229 1067
1230 /* vt cursor: Black-on-White is standard, but this is more popular */ 1068 /* vt cursor: Black-on-White is standard, but this is more popular */
1231 TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm); 1069 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1232 1070
1233#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1071#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1234 /* cursor (menuBar/scrollBar): Black-on-White */ 1072 /* cursor (menuBar/scrollBar): Black-on-White */
1235 leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr); 1073 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1236#endif
1237
1238#ifdef POINTER_BLANK
1239
1240 {
1241 XColor blackcolour;
1242 blackcolour.red = 0;
1243 blackcolour.green = 0;
1244 blackcolour.blue = 0;
1245 Font f = XLoadFont (Xdisplay, "fixed");
1246 blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1247 &blackcolour, &blackcolour);
1248 XUnloadFont (Xdisplay, f);
1249 }
1250#endif 1074#endif
1251 1075
1252 /* the vt window */ 1076 /* the vt window */
1253 TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0], 1077 vt = XCreateSimpleWindow (disp, top,
1254 window_vt_x, window_vt_y, 1078 window_vt_x,
1079 window_vt_y,
1255 TermWin_TotalWidth(), 1080 width,
1256 TermWin_TotalHeight(), 1081 height,
1257 0, 1082 0,
1258 PixColors[Color_fg], 1083 pix_colors_focused[Color_fg],
1259 PixColors[Color_bg]); 1084 pix_colors_focused[Color_bg]);
1260#ifdef DEBUG_X 1085#ifdef DEBUG_X
1261 XStoreName(Xdisplay, TermWin.vt, "vt window"); 1086 XStoreName (disp, vt, "vt window");
1262#endif 1087#endif
1263 1088
1089 attributes.bit_gravity = NorthWestGravity;
1090 XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
1091
1264 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1092 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1265 | PropertyChangeMask);
1266 1093
1267#ifdef POINTER_BLANK 1094 if (OPTION (Opt_pointerBlank)
1268 pointer_unblank (); 1095#ifdef ENABLE_PERL
1269 1096 || self
1270 if ((Options & Opt_pointerBlank)) 1097#endif
1098 )
1271 vt_emask |= PointerMotionMask; 1099 vt_emask |= PointerMotionMask;
1272 else 1100 else
1273#endif
1274 vt_emask |= (Button1MotionMask | Button3MotionMask); 1101 vt_emask |= Button1MotionMask | Button3MotionMask;
1275 1102
1276 XSelectInput(Xdisplay, TermWin.vt, vt_emask); 1103 XSelectInput (disp, vt, vt_emask);
1104 vt_ev.start (display, vt);
1277 1105
1278#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1106#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1279
1280 if (menuBar_height()) 1107 if (menuBar_height ())
1281 { 1108 {
1282 menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0], 1109 menuBar.win = XCreateSimpleWindow (disp, top,
1283 window_vt_x, 0, 1110 window_vt_x, 0,
1284 TermWin_TotalWidth(), 1111 width,
1285 menuBar_TotalHeight(), 1112 menuBar_TotalHeight (),
1286 0, 1113 0,
1287 PixColors[Color_fg], 1114 pix_colors_focused[Color_fg],
1288 PixColors[Color_scroll]); 1115 pix_colors_focused[Color_scroll]);
1116
1289#ifdef DEBUG_X 1117#ifdef DEBUG_X
1290
1291 XStoreName(Xdisplay, menuBar.win, "menubar"); 1118 XStoreName (disp, menuBar.win, "menubar");
1292#endif 1119#endif
1293 1120
1121 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1122
1294 XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr); 1123 XDefineCursor (disp, menuBar.win,
1124 XCreateFontCursor (disp, XC_left_ptr));
1125
1295 XSelectInput(Xdisplay, menuBar.win, 1126 XSelectInput (disp, menuBar.win,
1296 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1127 (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1297 | Button1MotionMask)); 1128 menubar_ev.start (display, menuBar.win);
1298 } 1129 }
1299#endif 1130#endif
1131
1300#ifdef XPM_BACKGROUND 1132#ifdef XPM_BACKGROUND
1301 if (rs[Rs_backgroundPixmap] != NULL 1133 if (rs[Rs_backgroundPixmap] != NULL
1302 && !(Options & Opt_transparent)) 1134 && ! OPTION (Opt_transparent))
1303 { 1135 {
1304 const char *p = rs[Rs_backgroundPixmap]; 1136 const char *p = rs[Rs_backgroundPixmap];
1305 1137
1306 if ((p = STRCHR(p, ';')) != NULL) 1138 if ((p = strchr (p, ';')) != NULL)
1307 { 1139 {
1308 p++; 1140 p++;
1309 rxvt_scale_pixmap (this, p); 1141 scale_pixmap (p);
1310 } 1142 }
1143
1311 rxvt_set_bgPixmap (this, rs[Rs_backgroundPixmap]); 1144 set_bgPixmap (rs[Rs_backgroundPixmap]);
1312 rxvt_scr_touch (this, True); 1145 scr_touch (true);
1313 } 1146 }
1314#endif 1147#endif
1315 1148
1316 /* graphics context for the vt window */ 1149 /* graphics context for the vt window */
1317 gcvalue.foreground = PixColors[Color_fg]; 1150 gcvalue.foreground = pix_colors[Color_fg];
1318 gcvalue.background = PixColors[Color_bg]; 1151 gcvalue.background = pix_colors[Color_bg];
1319 gcvalue.graphics_exposures = 1; 1152 gcvalue.graphics_exposures = 1;
1320 TermWin.gc = XCreateGC(Xdisplay, TermWin.vt, 1153 gc = XCreateGC (disp, vt,
1321 GCForeground | GCBackground 1154 GCForeground | GCBackground | GCGraphicsExposures,
1322 | GCGraphicsExposures, &gcvalue); 1155 &gcvalue);
1156
1157 drawable = new rxvt_drawable (display, vt);
1323 1158
1324#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1159#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1325
1326 gcvalue.foreground = PixColors[Color_topShadow]; 1160 gcvalue.foreground = pix_colors[Color_topShadow];
1327 topShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1161 topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1328 GCForeground, &gcvalue);
1329 gcvalue.foreground = PixColors[Color_bottomShadow]; 1162 gcvalue.foreground = pix_colors[Color_bottomShadow];
1330 botShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1163 botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1331 GCForeground, &gcvalue); 1164 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1332 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg 1165 scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1333 : Color_scroll)]; 1166#endif
1334 scrollbarGC = XCreateGC(Xdisplay, TermWin.vt, 1167
1335 GCForeground, &gcvalue); 1168#ifdef OFF_FOCUS_FADING
1169 // initially we are in unfocused state
1170 if (rs[Rs_fade])
1171 pix_colors = pix_colors_unfocused;
1172#endif
1173
1174 pointer_unblank ();
1175 scr_recolour ();
1176
1177#if ENABLE_XEMBED
1178 if (rs[Rs_embed])
1179 {
1180 long info[2] = { 0, XEMBED_MAPPED };
1181
1182 XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1183 32, PropModeReplace, (unsigned char *)&info, 2);
1184 }
1185#endif
1186}
1187
1188/* ------------------------------------------------------------------------- *
1189 * GET TTY CURRENT STATE *
1190 * ------------------------------------------------------------------------- */
1191void
1192rxvt_get_ttymode (ttymode_t *tio, int erase)
1193{
1194#ifdef HAVE_TERMIOS_H
1195 /*
1196 * standard System V termios interface
1197 */
1198 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1199 {
1200 // return error - use system defaults,
1201 // where possible, and zero elsewhere
1202 memset (tio, 0, sizeof (ttymode_t));
1203
1204 tio->c_cc[VINTR] = CINTR;
1205 tio->c_cc[VQUIT] = CQUIT;
1206 tio->c_cc[VERASE] = CERASE;
1207#ifdef VERASE2
1208 tio->c_cc[VERASE2] = CERASE2;
1209#endif
1210 tio->c_cc[VKILL] = CKILL;
1211 tio->c_cc[VSTART] = CSTART;
1212 tio->c_cc[VSTOP] = CSTOP;
1213 tio->c_cc[VSUSP] = CSUSP;
1214# ifdef VDSUSP
1215 tio->c_cc[VDSUSP] = CDSUSP;
1336#endif 1216# endif
1217# ifdef VREPRINT
1218 tio->c_cc[VREPRINT] = CRPRNT;
1219# endif
1220# ifdef VDISCRD
1221 tio->c_cc[VDISCRD] = CFLUSH;
1222# endif
1223# ifdef VWERSE
1224 tio->c_cc[VWERSE] = CWERASE;
1225# endif
1226# ifdef VLNEXT
1227 tio->c_cc[VLNEXT] = CLNEXT;
1228# endif
1229 }
1230
1231 tio->c_cc[VEOF] = CEOF;
1232 tio->c_cc[VEOL] = VDISABLE;
1233# ifdef VEOL2
1234 tio->c_cc[VEOL2] = VDISABLE;
1235# endif
1236# ifdef VSWTC
1237 tio->c_cc[VSWTC] = VDISABLE;
1238# endif
1239# ifdef VSWTCH
1240 tio->c_cc[VSWTCH] = VDISABLE;
1241# endif
1242# if VMIN != VEOF
1243 tio->c_cc[VMIN] = 1;
1244# endif
1245# if VTIME != VEOL
1246 tio->c_cc[VTIME] = 0;
1247# endif
1248
1249 if (erase != -1)
1250 tio->c_cc[VERASE] = (char)erase;
1251
1252 /* input modes */
1253 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1254# ifdef IMAXBEL
1255 | IMAXBEL
1256# endif
1257 | IXON);
1258
1259 /* output modes */
1260 tio->c_oflag = (OPOST | ONLCR);
1261
1262 /* control modes */
1263 tio->c_cflag = (CS8 | CREAD);
1264
1265 /* line discipline modes */
1266 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1267# if defined (ECHOCTL) && defined (ECHOKE)
1268 | ECHOCTL | ECHOKE
1269# endif
1270 | ECHOE | ECHOK);
1271# else /* HAVE_TERMIOS_H */
1272
1273 /*
1274 * sgtty interface
1275 */
1276
1277 /* get parameters -- gtty */
1278 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1279 {
1280 tio->sg.sg_erase = CERASE; /* ^H */
1281 tio->sg.sg_kill = CKILL; /* ^U */
1282 }
1283
1284 if (erase != -1)
1285 tio->sg.sg_erase = (char)erase;
1286
1287 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1288
1289 /* get special characters */
1290 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1291 {
1292 tio->tc.t_intrc = CINTR; /* ^C */
1293 tio->tc.t_quitc = CQUIT; /* ^\ */
1294 tio->tc.t_startc = CSTART; /* ^Q */
1295 tio->tc.t_stopc = CSTOP; /* ^S */
1296 tio->tc.t_eofc = CEOF; /* ^D */
1297 tio->tc.t_brkc = -1;
1298 }
1299
1300 /* get local special chars */
1301 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1302 {
1303 tio->lc.t_suspc = CSUSP; /* ^Z */
1304 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1305 tio->lc.t_rprntc = CRPRNT; /* ^R */
1306 tio->lc.t_flushc = CFLUSH; /* ^O */
1307 tio->lc.t_werasc = CWERASE; /* ^W */
1308 tio->lc.t_lnextc = CLNEXT; /* ^V */
1309 }
1310 /* get line discipline */
1311 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1312# ifdef NTTYDISC
1313 tio->line = NTTYDISC;
1314# endif /* NTTYDISC */
1315
1316 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1317#endif /* HAVE_TERMIOS_H */
1318
1319 /*
1320 * Debugging
1321 */
1322#ifdef DEBUG_TTYMODE
1323#ifdef HAVE_TERMIOS_H
1324 /* c_iflag bits */
1325 fprintf (stderr, "Input flags\n");
1326
1327 /* cpp token stringize doesn't work on all machines <sigh> */
1328# define FOO(flag,name) \
1329 if ((tio->c_iflag) & flag) \
1330 fprintf (stderr, "%s ", name)
1331
1332 /* c_iflag bits */
1333 FOO (IGNBRK, "IGNBRK");
1334 FOO (BRKINT, "BRKINT");
1335 FOO (IGNPAR, "IGNPAR");
1336 FOO (PARMRK, "PARMRK");
1337 FOO (INPCK, "INPCK");
1338 FOO (ISTRIP, "ISTRIP");
1339 FOO (INLCR, "INLCR");
1340 FOO (IGNCR, "IGNCR");
1341 FOO (ICRNL, "ICRNL");
1342 FOO (IXON, "IXON");
1343 FOO (IXOFF, "IXOFF");
1344# ifdef IUCLC
1345 FOO (IUCLC, "IUCLC");
1346# endif
1347# ifdef IXANY
1348 FOO (IXANY, "IXANY");
1349# endif
1350# ifdef IMAXBEL
1351 FOO (IMAXBEL, "IMAXBEL");
1352# endif
1353
1354 fprintf (stderr, "\n");
1355
1356# undef FOO
1357# define FOO(entry, name) \
1358 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1359
1360 FOO (VINTR, "VINTR");
1361 FOO (VQUIT, "VQUIT");
1362 FOO (VERASE, "VERASE");
1363 FOO (VKILL, "VKILL");
1364 FOO (VEOF, "VEOF");
1365 FOO (VEOL, "VEOL");
1366# ifdef VEOL2
1367 FOO (VEOL2, "VEOL2");
1368# endif
1369# ifdef VSWTC
1370 FOO (VSWTC, "VSWTC");
1371# endif
1372# ifdef VSWTCH
1373 FOO (VSWTCH, "VSWTCH");
1374# endif
1375 FOO (VSTART, "VSTART");
1376 FOO (VSTOP, "VSTOP");
1377 FOO (VSUSP, "VSUSP");
1378# ifdef VDSUSP
1379 FOO (VDSUSP, "VDSUSP");
1380# endif
1381# ifdef VREPRINT
1382 FOO (VREPRINT, "VREPRINT");
1383# endif
1384# ifdef VDISCRD
1385 FOO (VDISCRD, "VDISCRD");
1386# endif
1387# ifdef VWERSE
1388 FOO (VWERSE, "VWERSE");
1389# endif
1390# ifdef VLNEXT
1391 FOO (VLNEXT, "VLNEXT");
1392# endif
1393
1394 fprintf (stderr, "\n");
1395# undef FOO
1396# endif /* HAVE_TERMIOS_H */
1397#endif /* DEBUG_TTYMODE */
1337} 1398}
1338 1399
1339/*----------------------------------------------------------------------*/ 1400/*----------------------------------------------------------------------*/
1340/* 1401/*
1341 * Run the command in a subprocess and return a file descriptor for the 1402 * Run the command in a subprocess and return a file descriptor for the
1342 * master end of the pseudo-teletype pair with the command talking to 1403 * master end of the pseudo-teletype pair with the command talking to
1343 * the slave. 1404 * the slave.
1344 */ 1405 */
1345int 1406void
1346rxvt_term::run_command (const char *const *argv) 1407rxvt_term::run_command (const char *const *argv)
1347{ 1408{
1348 int cfd, er; 1409#if ENABLE_FRILLS
1349 1410 if (rs[Rs_pty_fd])
1350 /* get master (pty) */
1351 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1352 {
1353 rxvt_print_error("can't open pseudo-tty");
1354 return -1;
1355 } 1411 {
1412 pty.pty = atoi (rs[Rs_pty_fd]);
1356 1413
1357#ifdef FD_SETSIZE 1414 if (pty.pty >= 0)
1358 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1359 {
1360 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1361 rxvt_clean_exit();
1362 exit(EXIT_FAILURE);
1363 }
1364#endif
1365
1366 fcntl (cfd, F_SETFL, O_NONBLOCK);
1367
1368 /* get slave (tty) */
1369 if (tty_fd < 0)
1370 {
1371#ifndef NO_SETOWNER_TTYDEV
1372 rxvt_privileged_ttydev (aR_ SAVE);
1373#endif
1374
1375 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1376 { 1415 {
1377 close(cfd); 1416 if (getfd_hook)
1378 rxvt_print_error("can't open slave tty %s", ttydev); 1417 pty.pty = (*getfd_hook) (pty.pty);
1379 return -1; 1418
1419 if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
1420 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1380 } 1421 }
1381 } 1422 }
1423 else
1424#endif
1425 if (!pty.get ())
1426 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1427
1428 pty.set_utf8_mode (enc_utf8);
1429
1430 /* set initial window size */
1431 tt_winch ();
1432
1433 int er;
1434
1382#ifndef NO_BACKSPACE_KEY 1435#ifndef NO_BACKSPACE_KEY
1383 if (key_backspace[0] && !key_backspace[1]) 1436 if (key_backspace[0] && !key_backspace[1])
1384 er = key_backspace[0]; 1437 er = key_backspace[0];
1385 else if (STRCMP(key_backspace, "DEC") == 0) 1438 else if (strcmp (key_backspace, "DEC") == 0)
1386 er = '\177'; /* the initial state anyway */ 1439 er = '\177'; /* the initial state anyway */
1387 else 1440 else
1388#endif 1441#endif
1389
1390 er = -1; 1442 er = -1;
1391 1443
1392 rxvt_get_ttymode (&(tio), er); 1444 rxvt_get_ttymode (&tio, er);
1445
1446#if ENABLE_FRILLS
1447 if (rs[Rs_pty_fd])
1448 return;
1449#endif
1393 1450
1394#ifndef __QNX__ 1451#ifndef __QNX__
1395 /* spin off the command interpreter */ 1452 /* spin off the command interpreter */
1396 switch (cmd_pid = fork ()) 1453 switch (cmd_pid = fork ())
1397 { 1454 {
1398 case -1: 1455 case -1:
1399 rxvt_print_error("can't fork");
1400 return -1;
1401 case 0:
1402 close (cfd); /* only keep tty_fd and STDERR open */
1403 close (Xfd);
1404 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1405 rxvt_print_error ("could not obtain control of tty");
1406 else
1407 { 1456 {
1408 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1457 cmd_pid = 0;
1409 dup2 (tty_fd, STDIN_FILENO); 1458 rxvt_fatal ("can't fork, aborting.\n");
1410 dup2 (tty_fd, STDOUT_FILENO);
1411 dup2 (tty_fd, STDERR_FILENO);
1412
1413 if (tty_fd > 2)
1414 close (tty_fd);
1415
1416 run_child (argv);
1417 } 1459 }
1460 case 0:
1461 init_env ();
1462
1463 if (!pty.make_controlling_tty ())
1464 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1465 else
1466 {
1467 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1468 dup2 (pty.tty, STDIN_FILENO);
1469 dup2 (pty.tty, STDOUT_FILENO);
1470 dup2 (pty.tty, STDERR_FILENO);
1471
1472 // close all our file handles that we do no longer need
1473 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1474 {
1475 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1476 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1477 }
1478
1479 run_child (argv);
1480 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1481 }
1482
1418 exit (EXIT_FAILURE); 1483 _exit (EXIT_FAILURE);
1419 /* NOTREACHED */ 1484
1420 default: 1485 default:
1421 { 1486 {
1422#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1487#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1423 int fdstdin; 1488 int fdstdin;
1424 1489
1425 fdstdin = dup (STDIN_FILENO); 1490 fdstdin = dup (STDIN_FILENO);
1426 dup2 (tty_fd, STDIN_FILENO); 1491 dup2 (pty.tty, STDIN_FILENO);
1427#endif 1492#endif
1428 1493
1429#ifdef UTMP_SUPPORT 1494#ifdef UTMP_SUPPORT
1430 rxvt_privileged_utmp (this, SAVE); 1495 privileged_utmp (SAVE);
1431#endif 1496#endif
1432 1497
1433#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1498#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1434 1499
1435 dup2 (fdstdin, STDIN_FILENO); 1500 dup2 (fdstdin, STDIN_FILENO);
1436 close (fdstdin); 1501 close (fdstdin);
1437#endif 1502#endif
1438
1439 } 1503 }
1440 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */ 1504
1505 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1441 break; 1506 break;
1442 } 1507 }
1443#else /* __QNX__ uses qnxspawn() */ 1508#else /* __QNX__ uses qnxspawn () */
1444 fchmod (tty_fd, 0622); 1509 fchmod (pty.tty, 0622);
1445 fcntl (tty_fd, F_SETFD, FD_CLOEXEC); 1510 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1446 fcntl (cfd, F_SETFD, FD_CLOEXEC); 1511 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1447 1512
1448 if (run_child (argv) == -1) 1513 if (run_child (argv) == -1)
1449 exit (EXIT_FAILURE); 1514 exit (EXIT_FAILURE);
1450#endif 1515#endif
1451
1452 return cfd;
1453} 1516}
1454 1517
1455/* ------------------------------------------------------------------------- * 1518/* ------------------------------------------------------------------------- *
1456 * CHILD PROCESS OPERATIONS * 1519 * CHILD PROCESS OPERATIONS *
1457 * ------------------------------------------------------------------------- */ 1520 * ------------------------------------------------------------------------- */
… …
1462int 1525int
1463rxvt_term::run_child (const char *const *argv) 1526rxvt_term::run_child (const char *const *argv)
1464{ 1527{
1465 char *login; 1528 char *login;
1466 1529
1467 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */ 1530 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1468 1531
1469 if (Options & Opt_console) 1532 if (OPTION (Opt_console))
1470 { /* be virtual console, fail silently */ 1533 { /* be virtual console, fail silently */
1471#ifdef TIOCCONS 1534#ifdef TIOCCONS
1472 unsigned int on = 1; 1535 unsigned int on = 1;
1473 1536
1474 ioctl (STDIN_FILENO, TIOCCONS, &on); 1537 ioctl (STDIN_FILENO, TIOCCONS, &on);
1475#elif defined (SRIOCSREDIR) 1538#elif defined (SRIOCSREDIR)
1476 int fd; 1539 int fd;
1477 1540
1478 fd = open (CONSOLE, O_WRONLY, 0); 1541 fd = open (CONSOLE, O_WRONLY, 0);
1479 if (fd >= 0) 1542 if (fd >= 0)
1480 {
1481 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1543 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1482 close (fd); 1544 close (fd);
1483 }
1484#endif /* SRIOCSREDIR */ 1545#endif /* SRIOCSREDIR */
1485 } 1546 }
1486 1547
1487 /* reset signals and spin off the command interpreter */ 1548 /* reset signals and spin off the command interpreter */
1488 signal (SIGINT, SIG_DFL); 1549 signal (SIGINT, SIG_DFL);
1489 signal (SIGQUIT, SIG_DFL); 1550 signal (SIGQUIT, SIG_DFL);
1490 signal (SIGCHLD, SIG_DFL); 1551 signal (SIGCHLD, SIG_DFL);
1552 signal (SIGHUP, SIG_DFL);
1553 signal (SIGPIPE, SIG_DFL);
1491 /* 1554 /*
1492 * mimick login's behavior by disabling the job control signals 1555 * mimick login's behavior by disabling the job control signals
1493 * a shell that wants them can turn them back on 1556 * a shell that wants them can turn them back on
1494 */ 1557 */
1495#ifdef SIGTSTP 1558#ifdef SIGTSTP
1496 signal (SIGTSTP, SIG_IGN); 1559 signal (SIGTSTP, SIG_IGN);
1497 signal (SIGTTIN, SIG_IGN); 1560 signal (SIGTTIN, SIG_IGN);
1498 signal (SIGTTOU, SIG_IGN); 1561 signal (SIGTTOU, SIG_IGN);
1499#endif /* SIGTSTP */ 1562#endif /* SIGTSTP */
1500 1563
1501 /* set window size */
1502 struct winsize ws;
1503
1504 ws.ws_col = TermWin.ncol;
1505 ws.ws_row = TermWin.nrow;
1506 ws.ws_xpixel = ws.ws_ypixel = 0;
1507 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1508
1509 // unblock signals (signals are blocked by iom.C 1564 // unblock signals (signals are blocked by iom.C
1510 sigset_t ss; 1565 sigset_t ss;
1511 sigemptyset (&ss); 1566 sigemptyset (&ss);
1512 sigprocmask (SIG_SETMASK, &ss, 0); 1567 sigprocmask (SIG_SETMASK, &ss, 0);
1513 1568
… …
1517 { 1572 {
1518# ifdef DEBUG_CMD 1573# ifdef DEBUG_CMD
1519 int i; 1574 int i;
1520 1575
1521 for (i = 0; argv[i]; i++) 1576 for (i = 0; argv[i]; i++)
1522 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1577 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1523# endif 1578# endif
1524 1579
1525 execvp(argv[0], (char *const *)argv); 1580 execvp (argv[0], (char *const *)argv);
1526 /* no error message: STDERR is closed! */ 1581 /* no error message: STDERR is closed! */
1527 } 1582 }
1528 else 1583 else
1529 { 1584 {
1530 const char *argv0, *shell; 1585 const char *argv0, *shell;
1531 1586
1532 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1587 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1533 shell = "/bin/sh"; 1588 shell = "/bin/sh";
1534 1589
1535 argv0 = (const char *)rxvt_r_basename(shell); 1590 argv0 = (const char *)rxvt_r_basename (shell);
1591
1536 if (Options & Opt_loginShell) 1592 if (OPTION (Opt_loginShell))
1537 { 1593 {
1538 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1594 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1539 1595
1540 login[0] = '-'; 1596 login[0] = '-';
1541 STRCPY(&login[1], argv0); 1597 strcpy (&login[1], argv0);
1542 argv0 = login; 1598 argv0 = login;
1543 } 1599 }
1544 execlp(shell, argv0, NULL); 1600 execlp (shell, argv0, NULL);
1545 /* no error message: STDERR is closed! */ 1601 /* no error message: STDERR is closed! */
1546 } 1602 }
1547 1603
1548#else /* __QNX__ uses qnxspawn() */ 1604#else /* __QNX__ uses qnxspawn () */
1549 1605
1550 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1606 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1551 char *command = NULL, fullcommand[_MAX_PATH]; 1607 char *command = NULL, fullcommand[_MAX_PATH];
1552 char **arg_v, *arg_a[2] = { NULL, NULL }; 1608 char **arg_v, *arg_a[2] = { NULL, NULL };
1553 1609
1554 if (argv != NULL) 1610 if (argv != NULL)
1555 { 1611 {
1556 if (access(argv[0], X_OK) == -1) 1612 if (access (argv[0], X_OK) == -1)
1557 { 1613 {
1558 if (STRCHR(argv[0], '/') == NULL) 1614 if (strchr (argv[0], '/') == NULL)
1559 { 1615 {
1560 searchenv(argv[0], "PATH", fullcommand); 1616 searchenv (argv[0], "PATH", fullcommand);
1617
1561 if (fullcommand[0] != '\0') 1618 if (fullcommand[0] != '\0')
1562 command = fullcommand; 1619 command = fullcommand;
1563 } 1620 }
1621
1564 if (access(command, X_OK) == -1) 1622 if (access (command, X_OK) == -1)
1565 return -1; 1623 return -1;
1566 } 1624 }
1567 else 1625 else
1568 command = argv[0]; 1626 command = argv[0];
1627
1569 arg_v = argv; 1628 arg_v = argv;
1570 } 1629 }
1571 else 1630 else
1572 { 1631 {
1573 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1632 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1574 command = "/bin/sh"; 1633 command = "/bin/sh";
1575 1634
1576 arg_a[0] = my_basename(command); 1635 arg_a[0] = my_basename (command);
1636
1577 if (Options & Opt_loginShell) 1637 if (OPTION (Opt_loginShell))
1578 { 1638 {
1579 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1639 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1580 1640
1581 login[0] = '-'; 1641 login[0] = '-';
1582 STRCPY(&login[1], arg_a[0]); 1642 strcpy (&login[1], arg_a[0]);
1583 arg_a[0] = login; 1643 arg_a[0] = login;
1584 } 1644 }
1645
1585 arg_v = arg_a; 1646 arg_v = arg_a;
1586 } 1647 }
1648
1587 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; 1649 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1588 cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1650 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1589 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1651 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1590 command, arg_v, environ, iov_a, 0); 1652 command, arg_v, environ, iov_a, 0);
1591 if (login) 1653 if (login)
1592 free(login); 1654 free (login);
1593 1655
1594 close(tty_fd); 1656 pty.close_tty ();
1595 return cmd_fd; 1657 return pty.pty;
1596
1597#endif 1658#endif
1659
1598 return -1; 1660 return -1;
1599} 1661}
1600 1662
1601/* ------------------------------------------------------------------------- *
1602 * GET TTY CURRENT STATE *
1603 * ------------------------------------------------------------------------- */
1604/* rxvt_get_ttymode() */
1605/* INTPROTO */
1606void
1607rxvt_get_ttymode(ttymode_t *tio, int erase)
1608{
1609#ifdef HAVE_TERMIOS_H
1610 /*
1611 * standard System V termios interface
1612 */
1613 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1614 {
1615 /* return error - use system defaults */
1616 tio->c_cc[VINTR] = CINTR;
1617 tio->c_cc[VQUIT] = CQUIT;
1618 tio->c_cc[VERASE] = CERASE;
1619 tio->c_cc[VKILL] = CKILL;
1620 tio->c_cc[VSTART] = CSTART;
1621 tio->c_cc[VSTOP] = CSTOP;
1622 tio->c_cc[VSUSP] = CSUSP;
1623# ifdef VDSUSP
1624
1625 tio->c_cc[VDSUSP] = CDSUSP;
1626# endif
1627# ifdef VREPRINT
1628
1629 tio->c_cc[VREPRINT] = CRPRNT;
1630# endif
1631# ifdef VDISCRD
1632
1633 tio->c_cc[VDISCRD] = CFLUSH;
1634# endif
1635# ifdef VWERSE
1636
1637 tio->c_cc[VWERSE] = CWERASE;
1638# endif
1639# ifdef VLNEXT
1640
1641 tio->c_cc[VLNEXT] = CLNEXT;
1642# endif
1643
1644 }
1645 tio->c_cc[VEOF] = CEOF;
1646 tio->c_cc[VEOL] = VDISABLE;
1647# ifdef VEOL2
1648
1649 tio->c_cc[VEOL2] = VDISABLE;
1650# endif
1651# ifdef VSWTC
1652
1653 tio->c_cc[VSWTC] = VDISABLE;
1654# endif
1655# ifdef VSWTCH
1656
1657 tio->c_cc[VSWTCH] = VDISABLE;
1658# endif
1659# if VMIN != VEOF
1660
1661 tio->c_cc[VMIN] = 1;
1662# endif
1663# if VTIME != VEOL
1664
1665 tio->c_cc[VTIME] = 0;
1666# endif
1667
1668 if (erase != -1)
1669 tio->c_cc[VERASE] = (char)erase;
1670
1671 /* input modes */
1672 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1673# ifdef IMAXBEL
1674 | IMAXBEL
1675# endif
1676 | IXON);
1677
1678 /* output modes */
1679 tio->c_oflag = (OPOST | ONLCR);
1680
1681 /* control modes */
1682 tio->c_cflag = (CS8 | CREAD);
1683
1684 /* line discipline modes */
1685 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1686# if defined (ECHOCTL) && defined (ECHOKE)
1687 | ECHOCTL | ECHOKE
1688# endif
1689 | ECHOE | ECHOK);
1690# else /* HAVE_TERMIOS_H */
1691
1692 /*
1693 * sgtty interface
1694 */
1695
1696 /* get parameters -- gtty */
1697 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1698 {
1699 tio->sg.sg_erase = CERASE; /* ^H */
1700 tio->sg.sg_kill = CKILL; /* ^U */
1701 }
1702 if (erase != -1)
1703 tio->sg.sg_erase = (char)erase;
1704
1705 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1706
1707 /* get special characters */
1708 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1709 {
1710 tio->tc.t_intrc = CINTR; /* ^C */
1711 tio->tc.t_quitc = CQUIT; /* ^\ */
1712 tio->tc.t_startc = CSTART; /* ^Q */
1713 tio->tc.t_stopc = CSTOP; /* ^S */
1714 tio->tc.t_eofc = CEOF; /* ^D */
1715 tio->tc.t_brkc = -1;
1716 }
1717 /* get local special chars */
1718 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1719 {
1720 tio->lc.t_suspc = CSUSP; /* ^Z */
1721 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1722 tio->lc.t_rprntc = CRPRNT; /* ^R */
1723 tio->lc.t_flushc = CFLUSH; /* ^O */
1724 tio->lc.t_werasc = CWERASE; /* ^W */
1725 tio->lc.t_lnextc = CLNEXT; /* ^V */
1726 }
1727 /* get line discipline */
1728 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1729# ifdef NTTYDISC
1730
1731 tio->line = NTTYDISC;
1732# endif /* NTTYDISC */
1733
1734 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1735#endif /* HAVE_TERMIOS_H */
1736
1737 /*
1738 * Debugging
1739 */
1740#ifdef DEBUG_TTYMODE
1741#ifdef HAVE_TERMIOS_H
1742 /* c_iflag bits */
1743 fprintf(stderr, "Input flags\n");
1744
1745 /* cpp token stringize doesn't work on all machines <sigh> */
1746# define FOO(flag,name) \
1747 if ((tio->c_iflag) & flag) \
1748 fprintf (stderr, "%s ", name)
1749
1750 /* c_iflag bits */
1751 FOO(IGNBRK, "IGNBRK");
1752 FOO(BRKINT, "BRKINT");
1753 FOO(IGNPAR, "IGNPAR");
1754 FOO(PARMRK, "PARMRK");
1755 FOO(INPCK, "INPCK");
1756 FOO(ISTRIP, "ISTRIP");
1757 FOO(INLCR, "INLCR");
1758 FOO(IGNCR, "IGNCR");
1759 FOO(ICRNL, "ICRNL");
1760 FOO(IXON, "IXON");
1761 FOO(IXOFF, "IXOFF");
1762# ifdef IUCLC
1763
1764 FOO(IUCLC, "IUCLC");
1765# endif
1766# ifdef IXANY
1767
1768 FOO(IXANY, "IXANY");
1769# endif
1770# ifdef IMAXBEL
1771
1772 FOO(IMAXBEL, "IMAXBEL");
1773# endif
1774
1775 fprintf(stderr, "\n");
1776
1777# undef FOO
1778# define FOO(entry, name) \
1779 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1780
1781 FOO(VINTR, "VINTR");
1782 FOO(VQUIT, "VQUIT");
1783 FOO(VERASE, "VERASE");
1784 FOO(VKILL, "VKILL");
1785 FOO(VEOF, "VEOF");
1786 FOO(VEOL, "VEOL");
1787# ifdef VEOL2
1788
1789 FOO(VEOL2, "VEOL2");
1790# endif
1791# ifdef VSWTC
1792
1793 FOO(VSWTC, "VSWTC");
1794# endif
1795# ifdef VSWTCH
1796
1797 FOO(VSWTCH, "VSWTCH");
1798# endif
1799
1800 FOO(VSTART, "VSTART");
1801 FOO(VSTOP, "VSTOP");
1802 FOO(VSUSP, "VSUSP");
1803# ifdef VDSUSP
1804
1805 FOO(VDSUSP, "VDSUSP");
1806# endif
1807# ifdef VREPRINT
1808
1809 FOO(VREPRINT, "VREPRINT");
1810# endif
1811# ifdef VDISCRD
1812
1813 FOO(VDISCRD, "VDISCRD");
1814# endif
1815# ifdef VWERSE
1816
1817 FOO(VWERSE, "VWERSE");
1818# endif
1819# ifdef VLNEXT
1820
1821 FOO(VLNEXT, "VLNEXT");
1822# endif
1823
1824 fprintf(stderr, "\n");
1825# undef FOO
1826# endif /* HAVE_TERMIOS_H */
1827#endif /* DEBUG_TTYMODE */
1828}
1829
1830/*----------------------- end-of-file (C source) -----------------------*/ 1663/*----------------------- end-of-file (C source) -----------------------*/

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