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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.10 by pcg, Mon Dec 8 23:14:40 2003 UTC vs.
Revision 1.146 by root, Tue Jan 17 15:17:39 2006 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.10 2003/12/08 23:14:40 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
363 TermWin.pixmap = None; 231 pixmap = None;
364#endif
365#ifdef UTMP_SUPPORT
366
367 next_utmp_action = SAVE;
368#endif
369#ifndef NO_SETOWNER_TTYDEV
370
371 next_tty_action = SAVE;
372#endif 232#endif
373 233
374 MEvent.time = CurrentTime; 234 MEvent.time = CurrentTime;
375 MEvent.button = AnyButton; 235 MEvent.button = AnyButton;
376 Options = DEFAULT_OPTIONS; 236 options = DEFAULT_OPTIONS;
377 want_refresh = 1; 237 want_refresh = 1;
378 cmd_pid = -1;
379 cmd_fd = tty_fd = Xfd = -1;
380 PrivateModes = SavedModes = PrivMode_Default; 238 priv_modes = SavedModes = PrivMode_Default;
381 TermWin.focus = 0; 239 focus = 0;
382 TermWin.ncol = 80; 240 ncol = 80;
383 TermWin.nrow = 24; 241 nrow = 24;
384 TermWin.int_bwidth = INTERNALBORDERWIDTH; 242 int_bwidth = INTERNALBORDERWIDTH;
385 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 243 ext_bwidth = EXTERNALBORDERWIDTH;
386 TermWin.lineSpace = LINESPACE; 244 lineSpace = LINESPACE;
387 TermWin.saveLines = SAVELINES; 245 saveLines = SAVELINES;
388 numPixColors = TOTAL_COLORS; 246 numpix_colors = TOTAL_COLORS;
389#ifndef NO_NEW_SELECTION
390
391 selection_style = NEW_SELECT;
392#else
393
394 selection_style = OLD_SELECT;
395#endif
396#ifndef NO_BRIGHTCOLOR
397
398 colorfgbg = DEFAULT_RSTYLE;
399#endif
400#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
401
402 ks_bigfont = XK_greater;
403 ks_smallfont = XK_less;
404#endif
405#ifdef GREEK_SUPPORT
406
407 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
408#endif
409 247
410 refresh_limit = 1; 248 refresh_limit = 1;
411 refresh_type = SLOW_REFRESH; 249 refresh_type = SLOW_REFRESH;
412 prev_nrow = prev_ncol = 0; 250 prev_nrow = prev_ncol = 0;
413#ifdef MULTICHAR_SET
414# ifdef MULTICHAR_ENCODING
415
416 encoding_method = MULTICHAR_ENCODING;
417# endif
418
419 multichar_decode = rxvt_euc2jis;
420#endif
421 251
422 oldcursor.row = oldcursor.col = -1; 252 oldcursor.row = oldcursor.col = -1;
423#ifdef XPM_BACKGROUND 253#ifdef XPM_BACKGROUND
424 /* bgPixmap.w = bgPixmap.h = 0; */ 254 /* bgPixmap.w = bgPixmap.h = 0; */
425 bgPixmap.x = bgPixmap.y = 50; 255 bgPixmap.x = bgPixmap.y = 50;
426 bgPixmap.pixmap = None; 256 bgPixmap.pixmap = None;
427#endif 257#endif
428 258
429 last_bot = last_state = -1; 259 last_bot = last_state = -1;
430#ifdef MENUBAR
431
432 menu_readonly = 1;
433# if !(MENUBAR_MAX > 1)
434
435 CurrentBar = &(BarList);
436# endif /* (MENUBAR_MAX > 1) */
437#endif
438 260
439 return true; 261 return true;
440} 262}
441 263
442/* EXTPROTO */
443void 264void
444rxvt_init_secondary (pR) 265rxvt_term::init_secondary ()
445{ 266{
446 int i; 267 int i;
447#ifdef TTY_GID_SUPPORT
448 struct group *gr = getgrnam ("tty");
449
450 if (gr)
451 { /* change group ownership of tty to "tty" */
452 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
453 R->ttygid = gr->gr_gid;
454 }
455 else
456#endif /* TTY_GID_SUPPORT */
457 {
458 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
459 R->ttygid = getgid ();
460 }
461
462#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
463 R->locale = setlocale (LC_CTYPE, "");
464#endif
465 268
466 /* 269 /*
467 * Close all unused file descriptors 270 * Close all unused file descriptors
468 * We don't want them, we don't need them. 271 * We don't want them, we don't need them.
469 */ 272 */
… …
477 dup2 (i, STDIN_FILENO); 280 dup2 (i, STDIN_FILENO);
478 close (i); 281 close (i);
479 } 282 }
480 283
481 dup2 (STDERR_FILENO, STDOUT_FILENO); 284 dup2 (STDERR_FILENO, STDOUT_FILENO);
285
482#if 0 // schmorp sayz closing filies is murder 286#if 0 // schmorp sayz closing filies is murder
483
484 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) 287 for (i = STDERR_FILENO + 1; i < num_fds; i++)
485 { 288 {
486#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 289#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
487 if (i == 4 || i == 7) 290 if (i == 4 || i == 7)
488 continue; 291 continue;
489#endif 292#endif
490
491 close(i); 293 close (i);
492 } 294 }
493#endif 295#endif
494} 296}
495 297
496/*----------------------------------------------------------------------*/ 298/*----------------------------------------------------------------------*/
497/* EXTPROTO */
498const char ** 299const char **
499rxvt_init_resources (pR_ int argc, const char *const *argv) 300rxvt_term::init_resources (int argc, const char *const *argv)
500{ 301{
501 int i, r_argc; 302 int i, r_argc;
502 char *val; 303 char *val;
503 const char **cmd_argv, **r_argv; 304 const char **cmd_argv, **r_argv;
504 const char **rs;
505 305
506 /* 306 /*
507 * Look for -exec option. Find => split and make cmd_argv[] of command args 307 * Look for -exec option. Find => split and make cmd_argv[] of command args
508 */ 308 */
509 for (r_argc = 0; r_argc < argc; r_argc++) 309 for (r_argc = 0; r_argc < argc; r_argc++)
510 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 310 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
511 break; 311 break;
312
512 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 313 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
513 314
514 for (i = 0; i < r_argc; i++) 315 for (i = 0; i < r_argc; i++)
515 r_argv[i] = (const char *)argv[i]; 316 r_argv[i] = (const char *)argv[i];
317
516 r_argv[i] = NULL; 318 r_argv[i] = NULL;
319
517 if (r_argc == argc) 320 if (r_argc == argc)
518 cmd_argv = NULL; 321 cmd_argv = NULL;
519 else 322 else
520 { 323 {
521 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 324 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
522 325
523 for (i = 0; i < argc - r_argc - 1; i++) 326 for (i = 0; i < argc - r_argc - 1; i++)
524 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 327 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
328
525 cmd_argv[i] = NULL; 329 cmd_argv[i] = NULL;
526 } 330 }
527 331
528 /* clear all resources */
529 rs = R->rs;
530 for (i = 0; i < NUM_RESOURCES;)
531 rs[i++] = NULL;
532
533 rs[Rs_name] = rxvt_r_basename(argv[0]); 332 rs[Rs_name] = rxvt_r_basename (argv[0]);
333
534 /* 334 /*
535 * Open display, get options/resources and create the window 335 * Open display, get options/resources and create the window
536 */ 336 */
337
537 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 338 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
538 rs[Rs_display_name] = ":0"; 339 rs[Rs_display_name] = ":0";
539 340
540 rxvt_get_options(aR_ r_argc, r_argv); 341 get_options (r_argc, r_argv);
342
343 if (!(display = displays.get (rs[Rs_display_name])))
344 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
345
346 extract_resources ();
347
541 free(r_argv); 348 free (r_argv);
542
543#ifdef LOCAL_X_IS_UNIX
544
545 if (rs[Rs_display_name][0] == ':')
546 {
547 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
548 STRCPY(val, "unix");
549 STRCAT(val, rs[Rs_display_name]);
550 R->Xdisplay = XOpenDisplay(val);
551 free(val);
552 }
553#endif
554
555 if (R->Xdisplay == NULL
556 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
557 {
558 rxvt_print_error("can't open display %s", rs[Rs_display_name]);
559 exit(EXIT_FAILURE);
560 }
561
562 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
563 349
564 /* 350 /*
565 * set any defaults not already set 351 * set any defaults not already set
566 */ 352 */
567 if (cmd_argv && cmd_argv[0]) 353 if (cmd_argv && cmd_argv[0])
568 { 354 {
569 if (!rs[Rs_title]) 355 if (!rs[Rs_title])
570 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 356 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
571 if (!rs[Rs_iconName]) 357 if (!rs[Rs_iconName])
572 rs[Rs_iconName] = rs[Rs_title]; 358 rs[Rs_iconName] = rs[Rs_title];
573 } 359 }
574 else 360 else
575 { 361 {
576 if (!rs[Rs_title]) 362 if (!rs[Rs_title])
577 rs[Rs_title] = rs[Rs_name]; 363 rs[Rs_title] = rs[Rs_name];
578 if (!rs[Rs_iconName]) 364 if (!rs[Rs_iconName])
579 rs[Rs_iconName] = rs[Rs_name]; 365 rs[Rs_iconName] = rs[Rs_name];
580 } 366 }
367
581 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 368 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
582 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 369 saveLines = min (i, MAX_SAVELINES);
583#ifndef NO_FRILLS
584 370
371#if ENABLE_FRILLS
585 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 372 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
586 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 373 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
374
587 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 375 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
588 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 376 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
589#endif
590#ifndef NO_LINESPACE
591 377
592 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 378 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
593 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 379 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
594#endif 380#endif
595 381
596#ifdef POINTER_BLANK 382#ifdef POINTER_BLANK
597
598 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 383 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
599 R->pointerBlankDelay = i; 384 pointerBlankDelay = i;
600 else 385 else
601 R->pointerBlankDelay = 2; 386 pointerBlankDelay = 2;
602#endif 387#endif
603 388
604 /* no point having a scrollbar without having any scrollback! */ 389 /* no point having a scrollbar without having any scrollback! */
605 if (!R->TermWin.saveLines) 390 if (!saveLines)
606 R->Options &= ~Opt_scrollBar; 391 set_option (Opt_scrollBar, 0);
607 392
608#ifdef PRINTPIPE 393#ifdef PRINTPIPE
609
610 if (!rs[Rs_print_pipe]) 394 if (!rs[Rs_print_pipe])
611 rs[Rs_print_pipe] = PRINTPIPE; 395 rs[Rs_print_pipe] = PRINTPIPE;
612#endif 396#endif
613 397
614 if (!rs[Rs_cutchars]) 398 if (!rs[Rs_cutchars])
615 rs[Rs_cutchars] = CUTCHARS; 399 rs[Rs_cutchars] = CUTCHARS;
616#ifdef ACS_ASCII
617 400
618 if (!rs[Rs_acs_chars])
619 rs[Rs_acs_chars] = ACS_CHARS;
620 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
621 {
622 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
623 for (; i < 0x20; )
624 val[i] = ' ';
625 rs[Rs_acs_chars] = val;
626 }
627#endif
628#ifndef NO_BACKSPACE_KEY 401#ifndef NO_BACKSPACE_KEY
629 if (!rs[Rs_backspace_key]) 402 if (!rs[Rs_backspace_key])
630# ifdef DEFAULT_BACKSPACE 403# ifdef DEFAULT_BACKSPACE
631
632 R->key_backspace = DEFAULT_BACKSPACE; 404 key_backspace = DEFAULT_BACKSPACE;
633# else 405# else
634
635 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 406 key_backspace = "DEC"; /* can toggle between \010 or \177 */
636# endif 407# endif
637
638 else 408 else
639 { 409 {
640 val = STRDUP(rs[Rs_backspace_key]); 410 val = strdup (rs[Rs_backspace_key]);
641 rxvt_Str_trim(val); 411 rxvt_Str_trim (val);
642 rxvt_Str_escaped(val); 412 rxvt_Str_escaped (val);
643 R->key_backspace = val; 413 key_backspace = val;
644 } 414 }
645#endif 415#endif
416
646#ifndef NO_DELETE_KEY 417#ifndef NO_DELETE_KEY
647 if (!rs[Rs_delete_key]) 418 if (!rs[Rs_delete_key])
648# ifdef DEFAULT_DELETE 419# ifdef DEFAULT_DELETE
649
650 R->key_delete = DEFAULT_DELETE; 420 key_delete = DEFAULT_DELETE;
651# else 421# else
652
653 R->key_delete = "\033[3~"; 422 key_delete = "\033[3~";
654# endif 423# endif
655
656 else 424 else
657 { 425 {
658 val = STRDUP(rs[Rs_delete_key]); 426 val = strdup (rs[Rs_delete_key]);
659 rxvt_Str_trim(val); 427 rxvt_Str_trim (val);
660 rxvt_Str_escaped(val); 428 rxvt_Str_escaped (val);
661 R->key_delete = val; 429 key_delete = val;
662 } 430 }
663#endif 431#endif
664 if (rs[Rs_answerbackstring]) 432 if (rs[Rs_answerbackstring])
665 { 433 {
666 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 434 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
667 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 435 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
668 }
669
670 if (rs[Rs_selectstyle])
671 {
672 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
673 R->selection_style = OLD_WORD_SELECT;
674#ifndef NO_OLD_SELECTION
675
676 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
677 R->selection_style = OLD_SELECT;
678#endif
679
680 } 436 }
681 437
682#ifdef HAVE_SCROLLBARS 438#ifdef HAVE_SCROLLBARS
683 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 439 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
684 rs[Rs_scrollBar_thickness]);
685#endif 440#endif
686
687 R->TermWin.fontset = new rxvt_fontset (aR);
688 R->TermWin.fontset->populate (rs[Rs_font]);
689 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
690 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
691 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
692 441
693#ifdef XTERM_REVERSE_VIDEO 442#ifdef XTERM_REVERSE_VIDEO
694 /* this is how xterm implements reverseVideo */ 443 /* this is how xterm implements reverseVideo */
695 if (R->Options & Opt_reverseVideo) 444 if (OPTION (Opt_reverseVideo))
696 { 445 {
697 if (!rs[Rs_color + Color_fg]) 446 if (!rs[Rs_color + Color_fg])
698 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 447 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
699 if (!rs[Rs_color + Color_bg]) 448 if (!rs[Rs_color + Color_bg])
700 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 449 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
705 if (!rs[Rs_color + i]) 454 if (!rs[Rs_color + i])
706 rs[Rs_color + i] = def_colorName[i]; 455 rs[Rs_color + i] = def_colorName[i];
707 456
708#ifndef XTERM_REVERSE_VIDEO 457#ifndef XTERM_REVERSE_VIDEO
709 /* this is how we implement reverseVideo */ 458 /* this is how we implement reverseVideo */
710 if (R->Options & Opt_reverseVideo) 459 if (OPTION (Opt_reverseVideo))
711 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 460 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
712#endif 461#endif
713 462
714 /* convenient aliases for setting fg/bg to colors */ 463 /* convenient aliases for setting fg/bg to colors */
715 rxvt_color_aliases(aR_ Color_fg); 464 color_aliases (Color_fg);
716 rxvt_color_aliases(aR_ Color_bg); 465 color_aliases (Color_bg);
717#ifndef NO_CURSORCOLOR 466#ifndef NO_CURSORCOLOR
718
719 rxvt_color_aliases(aR_ Color_cursor); 467 color_aliases (Color_cursor);
720 rxvt_color_aliases(aR_ Color_cursor2); 468 color_aliases (Color_cursor2);
721#endif /* NO_CURSORCOLOR */ 469#endif /* NO_CURSORCOLOR */
722
723 rxvt_color_aliases(aR_ Color_pointer); 470 color_aliases (Color_pointer_fg);
471 color_aliases (Color_pointer_bg);
724 rxvt_color_aliases(aR_ Color_border); 472 color_aliases (Color_border);
725#ifndef NO_BOLD_UNDERLINE_REVERSE 473#ifndef NO_BOLD_UNDERLINE_REVERSE
726
727 rxvt_color_aliases(aR_ Color_BD); 474 color_aliases (Color_BD);
728 rxvt_color_aliases(aR_ Color_UL); 475 color_aliases (Color_UL);
729 rxvt_color_aliases(aR_ Color_RV); 476 color_aliases (Color_RV);
730#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 477#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
478
479 if (!rs[Rs_color + Color_border])
480 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
731 481
732 return cmd_argv; 482 return cmd_argv;
733} 483}
734 484
735/*----------------------------------------------------------------------*/ 485/*----------------------------------------------------------------------*/
736/* EXTPROTO */
737void 486void
738rxvt_init_env(pR) 487rxvt_term::init_env ()
739{ 488{
740 int i; 489 int i;
741 unsigned int u; 490 unsigned int u;
742 char *val; 491 char *val;
743 492
744#ifdef DISPLAY_IS_IP 493#ifdef DISPLAY_IS_IP
745 /* Fixup display_name for export over pty to any interested terminal 494 /* Fixup display_name for export over pty to any interested terminal
746 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 495 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
747 * (for the first non-loopback interface) that we get from 496 * (for the first non-loopback interface) that we get from
748 * rxvt_network_display(). This is more "name-resolution-portable", if you 497 * rxvt_network_display (). This is more "name-resolution-portable", if you
749 * will, and probably allows for faster x-client startup if your name 498 * will, and probably allows for faster x-client startup if your name
750 * server is beyond a slow link or overloaded at client startup. Of 499 * server is beyond a slow link or overloaded at client startup. Of
751 * course that only helps the shell's child processes, not us. 500 * course that only helps the shell's child processes, not us.
752 * 501 *
753 * Giving out the display_name also affords a potential security hole 502 * Giving out the display_name also affords a potential security hole
754 */ 503 */
755 val = rxvt_network_display(R->rs[Rs_display_name]); 504 val = rxvt_network_display (rs[Rs_display_name]);
756 R->rs[Rs_display_name] = (const char *)val; 505 rs[Rs_display_name] = (const char *)val;
506
757 if (val == NULL) 507 if (val == NULL)
758#endif /* DISPLAY_IS_IP */ 508#endif /* DISPLAY_IS_IP */
759
760 val = XDisplayString(R->Xdisplay); 509 val = XDisplayString (display->display);
510
761 if (R->rs[Rs_display_name] == NULL) 511 if (rs[Rs_display_name] == NULL)
762 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 512 rs[Rs_display_name] = val; /* use broken `:0' value */
763 513
764 i = STRLEN(val); 514 i = strlen (val);
765 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 515 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
766 516
767 sprintf(R->env_display, "DISPLAY=%s", val); 517 sprintf (env_display, "DISPLAY=%s", val);
768 518
769 /* avoiding the math library: 519 /* avoiding the math library:
770 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 520 * i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
771 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) 521 for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
772 ; 522 ;
773 MAX_IT(i, 1); 523 max_it (i, 1);
774 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 524 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
775 525
776 sprintf(R->env_windowid, "WINDOWID=%u", 526 sprintf (env_windowid, "WINDOWID=%u",
777 (unsigned int)R->TermWin.parent[0]); 527 (unsigned int)parent[0]);
778 528
779 /* add entries to the environment: 529 /* add entries to the environment:
780 * @ DISPLAY: in case we started with -display 530 * @ DISPLAY: in case we started with -display
781 * @ WINDOWID: X window id number of the window 531 * @ WINDOWID: X window id number of the window
782 * @ COLORTERM: terminal sub-name and also indicates its color 532 * @ COLORTERM: terminal sub-name and also indicates its color
783 * @ TERM: terminal name 533 * @ TERM: terminal name
784 * @ TERMINFO: path to terminfo directory 534 * @ TERMINFO: path to terminfo directory
535 * @ COLORFGBG: fg;bg color codes
785 */ 536 */
786 putenv(R->env_display); 537 putenv (env_display);
787 putenv(R->env_windowid); 538 putenv (env_windowid);
539 if (env_colorfgbg)
540 putenv (env_colorfgbg);
541
788#ifdef RXVT_TERMINFO 542#ifdef RXVT_TERMINFO
789
790 putenv("TERMINFO=" RXVT_TERMINFO); 543 putenv ("TERMINFO=" RXVT_TERMINFO);
791#endif 544#endif
792 545
793 if (XDEPTH <= 2) 546 if (display->depth <= 2)
794 putenv("COLORTERM=" COLORTERMENV "-mono"); 547 putenv ("COLORTERM=" COLORTERMENV "-mono");
795 else 548 else
796 putenv("COLORTERM=" COLORTERMENVFULL); 549 putenv ("COLORTERM=" COLORTERMENVFULL);
550
797 if (R->rs[Rs_term_name] != NULL) 551 if (rs[Rs_term_name] != NULL)
798 { 552 {
799 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 553 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
800 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 554 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
801 putenv(R->env_term); 555 putenv (env_term);
802 } 556 }
803 else 557 else
804 putenv("TERM=" TERMENV); 558 putenv ("TERM=" TERMENV);
805 559
806#ifdef HAVE_UNSETENV 560#ifdef HAVE_UNSETENV
807 /* avoid passing old settings and confusing term size */ 561 /* avoid passing old settings and confusing term size */
808 unsetenv("LINES"); 562 unsetenv ("LINES");
809 unsetenv("COLUMNS"); 563 unsetenv ("COLUMNS");
810 unsetenv("TERMCAP"); /* terminfo should be okay */ 564 unsetenv ("TERMCAP"); /* terminfo should be okay */
811#endif /* HAVE_UNSETENV */ 565#endif /* HAVE_UNSETENV */
812} 566}
813 567
814/*----------------------------------------------------------------------*/ 568/*----------------------------------------------------------------------*/
815/* 569/*
816 * This is more or less stolen straight from XFree86 xterm. 570 * This is more or less stolen straight from XFree86 xterm.
817 * This should support all European type languages. 571 * This should support all European type languages.
818 */ 572 */
819/* EXTPROTO */
820void 573void
821rxvt_init_xlocale(pR) 574rxvt_term::set_locale (const char *locale)
822{ 575{
576 set_environ (envv);
577
578#if HAVE_XSETLOCALE || HAVE_SETLOCALE
579 free (this->locale);
580 this->locale = setlocale (LC_CTYPE, locale);
581
582 if (!this->locale)
583 {
584 if (*locale)
585 {
586 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
587 setlocale (LC_CTYPE, "C");
588 }
589 else
590 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
591
592 this->locale = "C";
593 }
594
595
596 this->locale = rxvt_strdup (this->locale);
597 SET_LOCALE (this->locale);
598 mbstate.reset ();
599#endif
600
601#if HAVE_NL_LANGINFO
602 char *codeset = strdup (nl_langinfo (CODESET));
603 // /^UTF.?8/i
604 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
605 && (codeset[1] == 'T' || codeset[1] == 't')
606 && (codeset[2] == 'F' || codeset[2] == 'f')
607 && (codeset[3] == '8' || codeset[4] == '8');
608 free (codeset);
609#else
610 enc_utf8 = 0;
611#endif
612}
613
614void
615rxvt_term::init_xlocale ()
616{
617 set_environ (envv);
618
823#ifdef USE_XIM 619#ifdef USE_XIM
824 if (R->locale == NULL) 620 if (!locale)
825 rxvt_print_error("Setting locale failed."); 621 rxvt_warn ("setting locale failed, working without locale support.\n");
826 else 622 else
827 { 623 {
828 Atom wmlocale; 624 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
829 625
830 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
831 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
832 XA_STRING, 8, PropModeReplace,
833 (unsigned char *)R->locale, STRLEN(R->locale));
834
835 if (XSupportsLocale() != True) 626 if (!XSupportsLocale ())
836 { 627 {
837 rxvt_print_error("The locale is not supported by Xlib"); 628 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
838 return; 629 return;
839 } 630 }
840 631
841 rxvt_setTermFontSet(aR_ 0); 632 im_ev.start (display);
842 633
843 /* see if we can connect yet */ 634 /* see if we can connect already */
844 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 635 im_cb ();
845
846 /* To avoid Segmentation Fault in C locale: Solaris only? */
847 if (STRCMP(R->locale, "C"))
848 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
849 rxvt_IMInstantiateCallback, NULL);
850 } 636 }
851#endif 637#endif
852} 638}
853 639
854/*----------------------------------------------------------------------*/ 640/*----------------------------------------------------------------------*/
855/* EXTPROTO */
856void 641void
857rxvt_init_command(pR_ const char *const *argv) 642rxvt_term::init_command (const char *const *argv)
858{ 643{
859 /* 644 /*
860 * Initialize the command connection. 645 * Initialize the command connection.
861 * This should be called after the X server connection is established. 646 * This should be called after the X server connection is established.
862 */ 647 */
648
649#ifdef META8_OPTION
650 meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
651#endif
652
653 get_ourmods ();
654
655 if (!OPTION (Opt_scrollTtyOutput))
656 priv_modes |= PrivMode_TtyOutputInh;
657 if (OPTION (Opt_scrollTtyKeypress))
658 priv_modes |= PrivMode_Keypress;
659 if (!OPTION (Opt_jumpScroll))
660 priv_modes |= PrivMode_smoothScroll;
661
662#ifndef NO_BACKSPACE_KEY
663 if (strcmp (key_backspace, "DEC") == 0)
664 priv_modes |= PrivMode_HaveBackSpace;
665#endif
666
667 /* add value for scrollBar */
668 if (scrollBar.state)
669 {
670 priv_modes |= PrivMode_scrollBar;
671 SavedModes |= PrivMode_scrollBar;
672 }
673
674 run_command (argv);
675}
676
677/*----------------------------------------------------------------------*/
678void
679rxvt_term::Get_Colours ()
680{
863 int i; 681 int i;
864 682
865 for (i = 0; i < NUM_XA; i++) 683#ifdef OFF_FOCUS_FADING
866 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 684 pix_colors = pix_colors_focused;
867
868 /* Enable delete window protocol */
869 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
870 &(R->xa[XA_WMDELETEWINDOW]), 1);
871
872#ifdef USING_W11LIB
873 /* enable W11 callbacks */
874 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
875#endif 685#endif
876 686
877#ifdef META8_OPTION
878
879 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
880#endif
881
882 rxvt_get_ourmods(aR);
883
884 if (!(R->Options & Opt_scrollTtyOutput))
885 R->PrivateModes |= PrivMode_TtyOutputInh;
886 if (R->Options & Opt_scrollTtyKeypress)
887 R->PrivateModes |= PrivMode_Keypress;
888 if (!(R->Options & Opt_jumpScroll))
889 R->PrivateModes |= PrivMode_smoothScroll;
890#ifndef NO_BACKSPACE_KEY
891
892 if (STRCMP(R->key_backspace, "DEC") == 0)
893 R->PrivateModes |= PrivMode_HaveBackSpace;
894#endif
895 /* add value for scrollBar */
896 if (scrollbar_visible(R))
897 {
898 R->PrivateModes |= PrivMode_scrollBar;
899 R->SavedModes |= PrivMode_scrollBar;
900 }
901 if (menubar_visible(R))
902 {
903 R->PrivateModes |= PrivMode_menuBar;
904 R->SavedModes |= PrivMode_menuBar;
905 }
906#ifdef GREEK_SUPPORT
907 greek_init();
908#endif
909
910 R->Xfd = XConnectionNumber (R->Xdisplay);
911
912#ifdef CURSOR_BLINK
913
914 if (R->Options & Opt_cursorBlink)
915 (void)gettimeofday(&R->lastcursorchange, NULL);
916#endif
917
918 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
919 {
920 rxvt_print_error ("aborting");
921 exit (EXIT_FAILURE);
922 }
923}
924
925/*----------------------------------------------------------------------*/
926/* INTPROTO */
927void
928rxvt_Get_Colours(pR)
929{
930 int i;
931
932 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 687 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
933 { 688 {
934 rxvt_color xcol; 689 rxvt_color xcol;
935 690
936 if (!R->rs[Rs_color + i]) 691 if (!rs[Rs_color + i])
937 continue; 692 continue;
938 693
939 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 694 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
940 { 695 {
941#ifndef XTERM_REVERSE_VIDEO 696#ifndef XTERM_REVERSE_VIDEO
942 if (i < 2 && (R->Options & Opt_reverseVideo)) 697 if (i < 2 && OPTION (Opt_reverseVideo))
943 {
944 R->rs[Rs_color + i] = def_colorName[!i]; 698 rs[Rs_color + i] = def_colorName[!i];
945 }
946 else 699 else
947#endif 700#endif
948
949 R->rs[Rs_color + i] = def_colorName[i]; 701 rs[Rs_color + i] = def_colorName[i];
702
950 if (!R->rs[Rs_color + i]) 703 if (!rs[Rs_color + i])
951 continue; 704 continue;
705
952 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 706 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
953 { 707 {
954 switch (i) 708 switch (i)
955 { 709 {
956 case Color_fg: 710 case Color_fg:
957 case Color_bg: 711 case Color_bg:
958 /* fatal: need bg/fg color */ 712 /* fatal: need bg/fg color */
959 rxvt_print_error("aborting"); 713 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
960 exit(EXIT_FAILURE);
961 /* NOTREACHED */ 714 /* NOTREACHED */
962 break; 715 break;
963#ifndef NO_CURSORCOLOR 716#ifndef NO_CURSORCOLOR
964
965 case Color_cursor2: 717 case Color_cursor2:
966 xcol = R->PixColors[Color_fg]; 718 xcol = pix_colors[Color_fg];
967 break; 719 break;
968#endif /* ! NO_CURSORCOLOR */ 720#endif /* ! NO_CURSORCOLOR */
969
970 case Color_pointer: 721 case Color_pointer_fg:
971 xcol = R->PixColors[Color_fg]; 722 xcol = pix_colors[Color_fg];
972 break; 723 break;
973 default: 724 default:
974 xcol = R->PixColors[Color_bg]; /* None */ 725 xcol = pix_colors[Color_bg]; /* None */
975 break; 726 break;
976 } 727 }
977 } 728 }
978 } 729 }
730
979 R->PixColors[i] = xcol; 731 pix_colors[i] = xcol;
980 SET_PIXCOLOR(R, i); 732 SET_PIXCOLOR (i);
733 }
734
735#ifdef OFF_FOCUS_FADING
736 if (rs[Rs_fade])
737 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
738 pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
739#endif
740
741 if (display->depth <= 2)
981 } 742 {
982 743 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
983 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 744 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
984 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 745 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
985 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 746 }
986 R->PixColors[Color_border] = R->PixColors[Color_fg];
987 747
988 /* 748 /*
989 * get scrollBar/menuBar shadow colors 749 * get scrollBar shadow colors
990 * 750 *
991 * The calculations of topShadow/bottomShadow values are adapted 751 * The calculations of topShadow/bottomShadow values are adapted
992 * from the fvwm window manager. 752 * from the fvwm window manager.
993 */ 753 */
994#ifdef KEEP_SCROLLCOLOR 754#ifdef KEEP_SCROLLCOLOR
995 755
996 if (XDEPTH <= 2) 756 if (display->depth <= 2)
757 {
997 { /* Monochrome */ 758 /* Monochrome */
998 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 759 pix_colors[Color_scroll] = pix_colors[Color_fg];
999 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 760 pix_colors[Color_topShadow] = pix_colors[Color_bg];
1000 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 761 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
1001 } 762 }
1002 else 763 else
1003 { 764 {
1004 rxvt_color xcol[3]; 765 rxvt_color xcol[2];
1005 /* xcol[0] == white 766 /* xcol[0] == white
1006 * xcol[1] == top shadow 767 * xcol[1] == top shadow
1007 * xcol[2] == bot shadow */ 768 * xcol[2] == bot shadow */
1008 769
1009 xcol[1] = R->PixColors[Color_scroll]; 770 xcol[1] = pix_colors[Color_scroll];
1010# ifdef PREFER_24BIT 771 xcol[0].set (display, 65535, 65535, 65535);
1011 772
1012 xcol[0].set (r, -1, -1, -1);
1013 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1014# else
1015
1016 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1017# endif
1018
1019 unsigned short R1, G1, B1, R0, G0, B0; 773 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1020 774
1021 xcol[0].get (r, R0, G0, B0); 775 xcol[0].get (display, pr0, pg0, pb0);
1022 xcol[1].get (r, R1, G1, B1); 776 xcol[1].get (display, pr1, pg1, pb1);
1023 777
1024 /* bottomShadowColor */ 778 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1025 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
1026 xcol[2] = R->PixColors[Color_Black];
1027
1028 R->PixColors[Color_bottomShadow] = xcol[2];
1029 779
1030 /* topShadowColor */ 780 /* topShadowColor */
1031 if (!xcol[1].set (aR_ 781 if (!xcol[1].set (display,
1032 min (R0, max (R0 / 5, R1) * 7 / 5), 782 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1033 min (G0, max (G0 / 5, G1) * 7 / 5), 783 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1034 min (B0, max (B0 / 5, B1) * 7 / 5))) 784 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1035 xcol[1] = R->PixColors[Color_White]; 785 xcol[1] = pix_colors[Color_White];
1036 786
1037 R->PixColors[Color_topShadow] = xcol[1]; 787 pix_colors[Color_topShadow] = xcol[1];
1038 } 788 }
1039#endif /* KEEP_SCROLLCOLOR */ 789#endif /* KEEP_SCROLLCOLOR */
1040} 790}
1041 791
1042/*----------------------------------------------------------------------*/ 792/*----------------------------------------------------------------------*/
1043/* color aliases, fg/bg bright-bold */ 793/* color aliases, fg/bg bright-bold */
1044/* INTPROTO */
1045void 794void
1046rxvt_color_aliases(pR_ int idx) 795rxvt_term::color_aliases (int idx)
1047{ 796{
1048 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) 797 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1049 { 798 {
1050 int i = atoi(R->rs[Rs_color + idx]); 799 int i = atoi (rs[Rs_color + idx]);
1051 800
1052 if (i >= 8 && i <= 15) 801 if (i >= 8 && i <= 15)
1053 { /* bright colors */ 802 { /* bright colors */
1054 i -= 8; 803 i -= 8;
1055#ifndef NO_BRIGHTCOLOR
1056
1057 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 804 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1058 return; 805 return;
1059#endif
1060
1061 } 806 }
807
1062 if (i >= 0 && i <= 7) /* normal colors */ 808 if (i >= 0 && i <= 7) /* normal colors */
1063 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 809 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1064 } 810 }
1065} 811}
1066 812
1067/*----------------------------------------------------------------------*/ 813/*----------------------------------------------------------------------*/
1068/* 814/*
1069 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 815 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1070 * Use resource ``modifier'' to override the Meta modifier 816 * Use resource ``modifier'' to override the Meta modifier
1071 */ 817 */
1072/* INTPROTO */
1073void 818void
1074rxvt_get_ourmods(pR) 819rxvt_term::get_ourmods ()
1075{ 820{
1076 int i, j, k; 821 int i, j, k;
1077 int requestedmeta, realmeta, realalt; 822 int requestedmeta, realmeta, realalt;
1078 const char *cm, *rsmod; 823 const char *cm, *rsmod;
1079 XModifierKeymap *map; 824 XModifierKeymap *map;
1080 KeyCode *kc; 825 KeyCode *kc;
1081 const unsigned int modmasks[] = 826 const unsigned int modmasks[] =
1082 { 827 {
1083 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 828 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1084 }; 829 };
1085 830
1086 requestedmeta = realmeta = realalt = 0; 831 requestedmeta = realmeta = realalt = 0;
1087 rsmod = R->rs[Rs_modifier]; 832 rsmod = rs[Rs_modifier];
833
1088 if (rsmod 834 if (rsmod
1089 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 835 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1090 requestedmeta = rsmod[3] - '0'; 836 requestedmeta = rsmod[3] - '0';
1091 837
1092 map = XGetModifierMapping(R->Xdisplay); 838 map = XGetModifierMapping (display->display);
1093 kc = map->modifiermap; 839 kc = map->modifiermap;
840
1094 for (i = 1; i < 6; i++) 841 for (i = 1; i < 6; i++)
1095 { 842 {
1096 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 843 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
844
1097 for (j = map->max_keypermod; j--; k++) 845 for (j = map->max_keypermod; j--; k++)
1098 { 846 {
1099 if (kc[k] == 0) 847 if (kc[k] == 0)
1100 break; 848 break;
849
1101 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 850 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1102 { 851 {
1103 case XK_Num_Lock: 852 case XK_Num_Lock:
1104 R->ModNumLockMask = modmasks[i - 1]; 853 ModNumLockMask = modmasks[i - 1];
1105 /* FALLTHROUGH */ 854 continue;
1106 default: 855
1107 continue; /* for(;;) */ 856 case XK_ISO_Level3_Shift:
857 ModLevel3Mask = modmasks[i - 1];
858 continue;
859
1108 case XK_Meta_L: 860 case XK_Meta_L:
1109 case XK_Meta_R: 861 case XK_Meta_R:
1110 cm = "meta"; 862 cm = "meta";
1111 realmeta = i; 863 realmeta = i;
1112 break; 864 break;
865
1113 case XK_Alt_L: 866 case XK_Alt_L:
1114 case XK_Alt_R: 867 case XK_Alt_R:
1115 cm = "alt"; 868 cm = "alt";
1116 realalt = i; 869 realalt = i;
1117 break; 870 break;
871
1118 case XK_Super_L: 872 case XK_Super_L:
1119 case XK_Super_R: 873 case XK_Super_R:
1120 cm = "super"; 874 cm = "super";
1121 break; 875 break;
876
1122 case XK_Hyper_L: 877 case XK_Hyper_L:
1123 case XK_Hyper_R: 878 case XK_Hyper_R:
1124 cm = "hyper"; 879 cm = "hyper";
1125 break; 880 break;
881
882 default:
883 continue;
1126 } 884 }
1127 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 885
886 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1128 requestedmeta = i; 887 requestedmeta = i;
1129 } 888 }
1130 } 889 }
890
1131 XFreeModifiermap(map); 891 XFreeModifiermap (map);
892
1132 i = (requestedmeta ? requestedmeta 893 i = requestedmeta ? requestedmeta
1133 : (realmeta ? realmeta 894 : realmeta ? realmeta
1134 : (realalt ? realalt : 0))); 895 : realalt ? realalt
896 : 0;
897
1135 if (i) 898 if (i)
1136 R->ModMetaMask = modmasks[i - 1]; 899 ModMetaMask = modmasks[i - 1];
1137} 900}
1138 901
1139/*----------------------------------------------------------------------*/ 902/*----------------------------------------------------------------------*/
1140/* rxvt_Create_Windows() - Open and map the window */ 903/* rxvt_Create_Windows () - Open and map the window */
1141/* EXTPROTO */
1142void 904void
1143rxvt_Create_Windows(pR_ int argc, const char *const *argv) 905rxvt_term::create_windows (int argc, const char *const *argv)
1144{ 906{
1145 XClassHint classHint; 907 XClassHint classHint;
1146 XWMHints wmHint; 908 XWMHints wmHint;
909#if ENABLE_FRILLS
910 Atom prop = None;
911 MWMHints mwmhints;
912#endif
1147 XGCValues gcvalue; 913 XGCValues gcvalue;
1148 long vt_emask;
1149
1150#ifdef PREFER_24BIT
1151
1152 XSetWindowAttributes attributes; 914 XSetWindowAttributes attributes;
1153 XWindowAttributes gattr; 915 XWindowAttributes gattr;
916 Window top, parent;
917 dDisp;
1154 918
1155 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 919#ifdef USING_W11LIB
1156 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 920 /* enable W11 callbacks */
921 W11AddEventHandler (disp, rxvt_W11_process_x_event);
922#endif
1157 923
1158 if (R->Options & Opt_transparent) 924 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
925 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
926
927 if (OPTION (Opt_transparent))
928 {
929 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
930 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1159 { 931 }
1160 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 932
1161 &gattr); 933#if ENABLE_FRILLS
1162 XDEPTH = gattr.depth; 934 if (OPTION (Opt_borderLess))
935 {
936 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
937
938 if (prop == None)
939 {
940 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
941#ifdef PREFER_24BIT
942 attributes.override_redirect = TRUE;
943#endif
944 mwmhints.flags = 0;
945 }
946 else
947 {
948 mwmhints.flags = MWM_HINTS_DECORATIONS;
949 mwmhints.decorations = 0;
950 }
1163 } 951 }
1164 else 952 else
1165 { 953 mwmhints.flags = 0;
1166 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1167 /*
1168 * If depth is not 24, look for a 24bit visual.
1169 */
1170 if (XDEPTH != 24)
1171 {
1172 XVisualInfo vinfo;
1173
1174 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1175 {
1176 XDEPTH = 24;
1177 XVISUAL = vinfo.visual;
1178 XCMAP = XCreateColormap(R->Xdisplay,
1179 RootWindow(R->Xdisplay, Xscreen),
1180 XVISUAL, AllocNone);
1181 }
1182 }
1183 }
1184#endif 954#endif
1185 955
1186 /* grab colors before netscape does */ 956 /* grab colors before netscape does */
1187 rxvt_Get_Colours(aR); 957 Get_Colours ();
1188 958
1189 rxvt_change_font(aR_ 1, NULL); 959 if (!set_fonts ())
960 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
961
962 parent = DefaultRootWindow (disp);
963
964#if ENABLE_XEMBED
965 if (rs[Rs_embed])
966 {
967 XWindowAttributes wattr;
968
969 parent = strtol (rs[Rs_embed], 0, 0);
970
971 if (!XGetWindowAttributes (disp, parent, &wattr))
972 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
973
974 window_calc (wattr.width, wattr.height);
975 }
976#endif
977
1190 rxvt_window_calc(aR_ 0, 0); 978 window_calc (0, 0);
1191 R->old_width = R->szHint.width;
1192 R->old_height = R->szHint.height;
1193 979
1194 /* parent window - reverse video so we can see placement errors
1195 * sub-window placement & size in rxvt_resize_subwindows() 980 /* sub-window placement & size in rxvt_resize_subwindows () */
1196 */
1197
1198#ifdef PREFER_24BIT 981#ifdef PREFER_24BIT
1199
1200 attributes.background_pixel = R->PixColors[Color_fg]; 982 attributes.background_pixel = pix_colors_focused[Color_border];
1201 attributes.border_pixel = R->PixColors[Color_border]; 983 attributes.border_pixel = pix_colors_focused[Color_border];
1202 attributes.colormap = XCMAP; 984 attributes.colormap = display->cmap;
1203 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 985 top = XCreateWindow (disp, parent,
1204 R->szHint.x, R->szHint.y, 986 szHint.x, szHint.y,
1205 R->szHint.width, R->szHint.height, 987 szHint.width, szHint.height,
1206 R->TermWin.ext_bwidth, 988 ext_bwidth,
1207 XDEPTH, InputOutput, 989 display->depth, InputOutput,
1208 XVISUAL, 990 display->visual,
1209 CWBackPixel | CWBorderPixel 991 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1210 | CWColormap, &attributes);
1211#else 992#else
1212 993 top = XCreateSimpleWindow (disp, parent,
1213 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1214 R->szHint.x, R->szHint.y, 994 szHint.x, szHint.y,
1215 R->szHint.width,
1216 R->szHint.height, 995 szHint.width, szHint.height,
1217 R->TermWin.ext_bwidth, 996 ext_bwidth,
1218 R->PixColors[Color_border], 997 pix_colors_focused[Color_border],
1219 R->PixColors[Color_fg]); 998 pix_colors_focused[Color_border]);
1220#endif 999#endif
1221 1000
1001 this->parent[0] = top;
1002
1003 old_width = szHint.width;
1004 old_height = szHint.height;
1005
1222 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1006 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1223 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1007 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1224 1008
1225 classHint.res_name = (char *)R->rs[Rs_name]; 1009 classHint.res_name = (char *)rs[Rs_name];
1226 classHint.res_class = (char *)APL_CLASS; 1010 classHint.res_class = (char *)RESCLASS;
1227 1011
1228 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1012 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1229 wmHint.input = True; 1013 wmHint.input = True;
1230 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1014 wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1231 : NormalState); 1015 wmHint.window_group = top;
1232 wmHint.window_group = R->TermWin.parent[0];
1233 1016
1234 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1017 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1235 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1018 &szHint, &wmHint, &classHint);
1236 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1019
1020 Atom protocols[] = {
1021 xa[XA_WM_DELETE_WINDOW],
1022#if ENABLE_EWMH
1023 xa[XA_NET_WM_PING],
1024#endif
1025 };
1026
1027 XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1028
1029#if ENABLE_FRILLS
1030 if (rs[Rs_transient_for])
1031 XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1032#endif
1033
1034#if ENABLE_EWMH
1035 long pid = getpid ();
1036
1037 XChangeProperty (disp, top,
1038 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1039 PropModeReplace, (unsigned char *)&pid, 1);
1040
1041 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1042#endif
1043
1044 XSelectInput (disp, top,
1237 (KeyPressMask 1045 KeyPressMask
1238#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1046#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1239 | KeyReleaseMask 1047 | KeyReleaseMask
1240#endif 1048#endif
1241 | FocusChangeMask | VisibilityChangeMask 1049 | FocusChangeMask | VisibilityChangeMask
1242 | StructureNotifyMask)); 1050 | ExposureMask | StructureNotifyMask);
1051
1052 termwin_ev.start (display, top);
1053
1054#if ENABLE_FRILLS
1055 if (mwmhints.flags)
1056 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1057 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1058#endif
1243 1059
1244 /* vt cursor: Black-on-White is standard, but this is more popular */ 1060 /* vt cursor: Black-on-White is standard, but this is more popular */
1245 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1061 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1246 1062
1247#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1063#ifdef HAVE_SCROLLBARS
1248 /* cursor (menuBar/scrollBar): Black-on-White */ 1064 /* cursor scrollBar: Black-on-White */
1249 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1065 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1250#endif
1251
1252#ifdef POINTER_BLANK
1253
1254 {
1255 XColor blackcolour;
1256 blackcolour.red = 0;
1257 blackcolour.green = 0;
1258 blackcolour.blue = 0;
1259 Font f = XLoadFont (R->Xdisplay, "fixed");
1260 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1261 &blackcolour, &blackcolour);
1262 XUnloadFont (R->Xdisplay, f);
1263 }
1264#endif 1066#endif
1265 1067
1266 /* the vt window */ 1068 /* the vt window */
1267 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1069 vt = XCreateSimpleWindow (disp, top,
1268 R->window_vt_x, R->window_vt_y, 1070 window_vt_x,
1071 window_vt_y,
1269 TermWin_TotalWidth(), 1072 width,
1270 TermWin_TotalHeight(), 1073 height,
1271 0, 1074 0,
1272 R->PixColors[Color_fg], 1075 pix_colors_focused[Color_fg],
1273 R->PixColors[Color_bg]); 1076 pix_colors_focused[Color_bg]);
1274#ifdef DEBUG_X 1077#ifdef DEBUG_X
1275
1276 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1078 XStoreName (disp, vt, "vt window");
1277#endif 1079#endif
1278 1080
1279 R->pointer_unblank (); 1081 attributes.bit_gravity = NorthWestGravity;
1082 XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
1280 1083
1281 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1084 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1282 | PropertyChangeMask);
1283#ifdef POINTER_BLANK
1284 1085
1285 if ((R->Options & Opt_pointerBlank)) 1086 if (OPTION (Opt_pointerBlank))
1286 vt_emask |= PointerMotionMask; 1087 vt_emask |= PointerMotionMask;
1287 else 1088 else
1288#endif
1289
1290 vt_emask |= (Button1MotionMask | Button3MotionMask); 1089 vt_emask |= Button1MotionMask | Button3MotionMask;
1291 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1292 1090
1293#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1091 vt_select_input ();
1294 1092
1295 if (menuBar_height()) 1093 vt_ev.start (display, vt);
1296 {
1297 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1298 R->window_vt_x, 0,
1299 TermWin_TotalWidth(),
1300 menuBar_TotalHeight(),
1301 0,
1302 R->PixColors[Color_fg],
1303 R->PixColors[Color_scroll]);
1304#ifdef DEBUG_X
1305 1094
1306 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1307#endif
1308
1309 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1310 XSelectInput(R->Xdisplay, R->menuBar.win,
1311 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1312 | Button1MotionMask));
1313 }
1314#endif
1315#ifdef XPM_BACKGROUND 1095#ifdef XPM_BACKGROUND
1316 if (R->rs[Rs_backgroundPixmap] != NULL 1096 if (rs[Rs_backgroundPixmap] != NULL
1317 && !(R->Options & Opt_transparent)) 1097 && ! OPTION (Opt_transparent))
1318 { 1098 {
1319 const char *p = R->rs[Rs_backgroundPixmap]; 1099 const char *p = rs[Rs_backgroundPixmap];
1320 1100
1321 if ((p = STRCHR(p, ';')) != NULL) 1101 if ((p = strchr (p, ';')) != NULL)
1322 { 1102 {
1323 p++; 1103 p++;
1324 rxvt_scale_pixmap(aR_ p); 1104 scale_pixmap (p);
1325 } 1105 }
1106
1326 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1107 set_bgPixmap (rs[Rs_backgroundPixmap]);
1327 rxvt_scr_touch(aR_ True); 1108 scr_touch (true);
1328 } 1109 }
1329#endif 1110#endif
1330 1111
1331 /* graphics context for the vt window */ 1112 /* graphics context for the vt window */
1332 gcvalue.foreground = R->PixColors[Color_fg]; 1113 gcvalue.foreground = pix_colors[Color_fg];
1333 gcvalue.background = R->PixColors[Color_bg]; 1114 gcvalue.background = pix_colors[Color_bg];
1334 gcvalue.graphics_exposures = 1; 1115 gcvalue.graphics_exposures = 1;
1335 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1116 gc = XCreateGC (disp, vt,
1336 GCForeground | GCBackground 1117 GCForeground | GCBackground | GCGraphicsExposures,
1337 | GCGraphicsExposures, &gcvalue); 1118 &gcvalue);
1338 1119
1339#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1120 drawable = new rxvt_drawable (display, vt);
1340 1121
1122#ifdef RXVT_SCROLLBAR
1341 gcvalue.foreground = R->PixColors[Color_topShadow]; 1123 gcvalue.foreground = pix_colors[Color_topShadow];
1342 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1124 topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1343 GCForeground, &gcvalue);
1344 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1125 gcvalue.foreground = pix_colors[Color_bottomShadow];
1345 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1126 botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1346 GCForeground, &gcvalue); 1127 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1347 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1128 scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1348 : Color_scroll)]; 1129#endif
1349 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1130
1350 GCForeground, &gcvalue); 1131#ifdef OFF_FOCUS_FADING
1132 // initially we are in unfocused state
1133 if (rs[Rs_fade])
1134 pix_colors = pix_colors_unfocused;
1135#endif
1136
1137 pointer_unblank ();
1138 scr_recolour ();
1139
1140#if ENABLE_XEMBED
1141 if (rs[Rs_embed])
1142 {
1143 long info[2] = { 0, XEMBED_MAPPED };
1144
1145 XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1146 32, PropModeReplace, (unsigned char *)&info, 2);
1147 }
1148#endif
1149}
1150
1151/* ------------------------------------------------------------------------- *
1152 * GET TTY CURRENT STATE *
1153 * ------------------------------------------------------------------------- */
1154void
1155rxvt_get_ttymode (ttymode_t *tio, int erase)
1156{
1157#ifdef HAVE_TERMIOS_H
1158 /*
1159 * standard System V termios interface
1160 */
1161 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1162 {
1163 // return error - use system defaults,
1164 // where possible, and zero elsewhere
1165 memset (tio, 0, sizeof (ttymode_t));
1166
1167 tio->c_cc[VINTR] = CINTR;
1168 tio->c_cc[VQUIT] = CQUIT;
1169 tio->c_cc[VERASE] = CERASE;
1170#ifdef VERASE2
1171 tio->c_cc[VERASE2] = CERASE2;
1172#endif
1173 tio->c_cc[VKILL] = CKILL;
1174 tio->c_cc[VSTART] = CSTART;
1175 tio->c_cc[VSTOP] = CSTOP;
1176 tio->c_cc[VSUSP] = CSUSP;
1177# ifdef VDSUSP
1178 tio->c_cc[VDSUSP] = CDSUSP;
1351#endif 1179# endif
1180# ifdef VREPRINT
1181 tio->c_cc[VREPRINT] = CRPRNT;
1182# endif
1183# ifdef VDISCRD
1184 tio->c_cc[VDISCRD] = CFLUSH;
1185# endif
1186# ifdef VWERSE
1187 tio->c_cc[VWERSE] = CWERASE;
1188# endif
1189# ifdef VLNEXT
1190 tio->c_cc[VLNEXT] = CLNEXT;
1191# endif
1192 }
1193
1194 tio->c_cc[VEOF] = CEOF;
1195 tio->c_cc[VEOL] = VDISABLE;
1196# ifdef VEOL2
1197 tio->c_cc[VEOL2] = VDISABLE;
1198# endif
1199# ifdef VSWTC
1200 tio->c_cc[VSWTC] = VDISABLE;
1201# endif
1202# ifdef VSWTCH
1203 tio->c_cc[VSWTCH] = VDISABLE;
1204# endif
1205# if VMIN != VEOF
1206 tio->c_cc[VMIN] = 1;
1207# endif
1208# if VTIME != VEOL
1209 tio->c_cc[VTIME] = 0;
1210# endif
1211
1212 if (erase != -1)
1213 tio->c_cc[VERASE] = (char)erase;
1214
1215 /* input modes */
1216 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1217# ifdef IMAXBEL
1218 | IMAXBEL
1219# endif
1220 | IXON);
1221
1222 /* output modes */
1223 tio->c_oflag = (OPOST | ONLCR);
1224
1225 /* control modes */
1226 tio->c_cflag = (CS8 | CREAD);
1227
1228 /* line discipline modes */
1229 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1230# if defined (ECHOCTL) && defined (ECHOKE)
1231 | ECHOCTL | ECHOKE
1232# endif
1233 | ECHOE | ECHOK);
1234# else /* HAVE_TERMIOS_H */
1235
1236 /*
1237 * sgtty interface
1238 */
1239
1240 /* get parameters -- gtty */
1241 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1242 {
1243 tio->sg.sg_erase = CERASE; /* ^H */
1244 tio->sg.sg_kill = CKILL; /* ^U */
1245 }
1246
1247 if (erase != -1)
1248 tio->sg.sg_erase = (char)erase;
1249
1250 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1251
1252 /* get special characters */
1253 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1254 {
1255 tio->tc.t_intrc = CINTR; /* ^C */
1256 tio->tc.t_quitc = CQUIT; /* ^\ */
1257 tio->tc.t_startc = CSTART; /* ^Q */
1258 tio->tc.t_stopc = CSTOP; /* ^S */
1259 tio->tc.t_eofc = CEOF; /* ^D */
1260 tio->tc.t_brkc = -1;
1261 }
1262
1263 /* get local special chars */
1264 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1265 {
1266 tio->lc.t_suspc = CSUSP; /* ^Z */
1267 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1268 tio->lc.t_rprntc = CRPRNT; /* ^R */
1269 tio->lc.t_flushc = CFLUSH; /* ^O */
1270 tio->lc.t_werasc = CWERASE; /* ^W */
1271 tio->lc.t_lnextc = CLNEXT; /* ^V */
1272 }
1273 /* get line discipline */
1274 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1275# ifdef NTTYDISC
1276 tio->line = NTTYDISC;
1277# endif /* NTTYDISC */
1278
1279 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1280#endif /* HAVE_TERMIOS_H */
1281
1282 /*
1283 * Debugging
1284 */
1285#ifdef DEBUG_TTYMODE
1286#ifdef HAVE_TERMIOS_H
1287 /* c_iflag bits */
1288 fprintf (stderr, "Input flags\n");
1289
1290 /* cpp token stringize doesn't work on all machines <sigh> */
1291# define FOO(flag,name) \
1292 if ((tio->c_iflag) & flag) \
1293 fprintf (stderr, "%s ", name)
1294
1295 /* c_iflag bits */
1296 FOO (IGNBRK, "IGNBRK");
1297 FOO (BRKINT, "BRKINT");
1298 FOO (IGNPAR, "IGNPAR");
1299 FOO (PARMRK, "PARMRK");
1300 FOO (INPCK, "INPCK");
1301 FOO (ISTRIP, "ISTRIP");
1302 FOO (INLCR, "INLCR");
1303 FOO (IGNCR, "IGNCR");
1304 FOO (ICRNL, "ICRNL");
1305 FOO (IXON, "IXON");
1306 FOO (IXOFF, "IXOFF");
1307# ifdef IUCLC
1308 FOO (IUCLC, "IUCLC");
1309# endif
1310# ifdef IXANY
1311 FOO (IXANY, "IXANY");
1312# endif
1313# ifdef IMAXBEL
1314 FOO (IMAXBEL, "IMAXBEL");
1315# endif
1316
1317 fprintf (stderr, "\n");
1318
1319# undef FOO
1320# define FOO(entry, name) \
1321 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1322
1323 FOO (VINTR, "VINTR");
1324 FOO (VQUIT, "VQUIT");
1325 FOO (VERASE, "VERASE");
1326 FOO (VKILL, "VKILL");
1327 FOO (VEOF, "VEOF");
1328 FOO (VEOL, "VEOL");
1329# ifdef VEOL2
1330 FOO (VEOL2, "VEOL2");
1331# endif
1332# ifdef VSWTC
1333 FOO (VSWTC, "VSWTC");
1334# endif
1335# ifdef VSWTCH
1336 FOO (VSWTCH, "VSWTCH");
1337# endif
1338 FOO (VSTART, "VSTART");
1339 FOO (VSTOP, "VSTOP");
1340 FOO (VSUSP, "VSUSP");
1341# ifdef VDSUSP
1342 FOO (VDSUSP, "VDSUSP");
1343# endif
1344# ifdef VREPRINT
1345 FOO (VREPRINT, "VREPRINT");
1346# endif
1347# ifdef VDISCRD
1348 FOO (VDISCRD, "VDISCRD");
1349# endif
1350# ifdef VWERSE
1351 FOO (VWERSE, "VWERSE");
1352# endif
1353# ifdef VLNEXT
1354 FOO (VLNEXT, "VLNEXT");
1355# endif
1356
1357 fprintf (stderr, "\n");
1358# undef FOO
1359# endif /* HAVE_TERMIOS_H */
1360#endif /* DEBUG_TTYMODE */
1352} 1361}
1353 1362
1354/*----------------------------------------------------------------------*/ 1363/*----------------------------------------------------------------------*/
1355/* 1364/*
1356 * Run the command in a subprocess and return a file descriptor for the 1365 * Run the command in a subprocess and return a file descriptor for the
1357 * master end of the pseudo-teletype pair with the command talking to 1366 * master end of the pseudo-teletype pair with the command talking to
1358 * the slave. 1367 * the slave.
1359 */ 1368 */
1360/* INTPROTO */ 1369void
1361int
1362rxvt_run_command(pR_ const char *const *argv) 1370rxvt_term::run_command (const char *const *argv)
1363{ 1371{
1364 int cfd, er; 1372#if ENABLE_FRILLS
1365 1373 if (rs[Rs_pty_fd])
1366 /* get master (pty) */
1367 if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
1368 {
1369 rxvt_print_error("can't open pseudo-tty");
1370 return -1;
1371 } 1374 {
1375 pty->pty = atoi (rs[Rs_pty_fd]);
1372 1376
1373#ifdef FD_SETSIZE 1377 if (pty->pty >= 0)
1374 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1375 {
1376 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1377 rxvt_clean_exit();
1378 exit(EXIT_FAILURE);
1379 }
1380#endif
1381
1382 fcntl (cfd, F_SETFL, O_NONBLOCK);
1383
1384 /* get slave (tty) */
1385 if (R->tty_fd < 0)
1386 {
1387#ifndef NO_SETOWNER_TTYDEV
1388 rxvt_privileged_ttydev (aR_ SAVE);
1389#endif
1390
1391 if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
1392 { 1378 {
1393 close(cfd); 1379 if (getfd_hook)
1394 rxvt_print_error("can't open slave tty %s", R->ttydev); 1380 pty->pty = (*getfd_hook) (pty->pty);
1395 return -1; 1381
1382 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1383 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1396 } 1384 }
1397 } 1385 }
1386 else
1387#endif
1388 if (!pty->get ())
1389 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1390
1391 pty->set_utf8_mode (enc_utf8);
1392
1393 /* set initial window size */
1394 tt_winch ();
1395
1396 int er;
1397
1398#ifndef NO_BACKSPACE_KEY 1398#ifndef NO_BACKSPACE_KEY
1399 if (R->key_backspace[0] && !R->key_backspace[1]) 1399 if (key_backspace[0] && !key_backspace[1])
1400 er = R->key_backspace[0]; 1400 er = key_backspace[0];
1401 else if (STRCMP(R->key_backspace, "DEC") == 0) 1401 else if (strcmp (key_backspace, "DEC") == 0)
1402 er = '\177'; /* the initial state anyway */ 1402 er = '\177'; /* the initial state anyway */
1403 else 1403 else
1404#endif 1404#endif
1405
1406 er = -1; 1405 er = -1;
1407 1406
1408 rxvt_get_ttymode (&(R->tio), er); 1407 rxvt_get_ttymode (&tio, er);
1409 1408
1410#ifndef __QNX__ 1409#if ENABLE_FRILLS
1410 if (rs[Rs_pty_fd])
1411 return;
1412#endif
1413
1411 /* spin off the command interpreter */ 1414 /* spin off the command interpreter */
1412 switch (R->cmd_pid = fork ()) 1415 switch (cmd_pid = fork ())
1413 { 1416 {
1414 case -1: 1417 case -1:
1415 rxvt_print_error("can't fork");
1416 return -1;
1417 case 0:
1418 close (cfd); /* only keep R->tty_fd and STDERR open */
1419 close (R->Xfd);
1420 if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
1421 rxvt_print_error ("could not obtain control of tty");
1422 else
1423 { 1418 {
1424 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1419 cmd_pid = 0;
1425 dup2 (R->tty_fd, STDIN_FILENO); 1420 rxvt_fatal ("can't fork, aborting.\n");
1426 dup2 (R->tty_fd, STDOUT_FILENO);
1427 dup2 (R->tty_fd, STDERR_FILENO);
1428
1429 if (R->tty_fd > 2)
1430 close (R->tty_fd);
1431
1432 rxvt_run_child (aR_ argv);
1433 } 1421 }
1422 case 0:
1423 init_env ();
1424
1425 if (!pty->make_controlling_tty ())
1426 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1427 else
1428 {
1429 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1430 dup2 (pty->tty, STDIN_FILENO);
1431 dup2 (pty->tty, STDOUT_FILENO);
1432 dup2 (pty->tty, STDERR_FILENO);
1433
1434 // close all our file handles that we do no longer need
1435 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1436 {
1437 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1438 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1439 }
1440
1441 run_child (argv);
1442 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1443 }
1444
1434 exit (EXIT_FAILURE); 1445 _exit (EXIT_FAILURE);
1435 /* NOTREACHED */ 1446
1436 default: 1447 default:
1437 { 1448 if (!OPTION (Opt_utmpInhibit))
1438#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1449 pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);
1439 int fdstdin;
1440 1450
1441 fdstdin = dup (STDIN_FILENO); 1451 pty->close_tty ();
1442 dup2 (R->tty_fd, STDIN_FILENO);
1443#endif
1444
1445 rxvt_privileged_utmp (aR_ SAVE);
1446#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1447
1448 dup2 (fdstdin, STDIN_FILENO);
1449 close (fdstdin);
1450#endif
1451
1452 }
1453 close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1454 break; 1452 break;
1455 } 1453 }
1456#else /* __QNX__ uses qnxspawn() */
1457 fchmod (R->tty_fd, 0622);
1458 fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
1459 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1460
1461 if (rxvt_run_child (aR_ argv) == -1)
1462 exit (EXIT_FAILURE);
1463#endif
1464
1465 return cfd;
1466} 1454}
1467 1455
1468/* ------------------------------------------------------------------------- * 1456/* ------------------------------------------------------------------------- *
1469 * CHILD PROCESS OPERATIONS * 1457 * CHILD PROCESS OPERATIONS *
1470 * ------------------------------------------------------------------------- */ 1458 * ------------------------------------------------------------------------- */
1471/* 1459/*
1472 * The only open file descriptor is the slave tty - so no error messages. 1460 * The only open file descriptor is the slave tty - so no error messages.
1473 * returns are fatal 1461 * returns are fatal
1474 */ 1462 */
1475/* INTPROTO */
1476int 1463int
1477rxvt_run_child(pR_ const char *const *argv) 1464rxvt_term::run_child (const char *const *argv)
1478{ 1465{
1479 char *login; 1466 char *login;
1480 1467
1481 SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1468 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1482 1469
1483 if (R->Options & Opt_console) 1470 if (OPTION (Opt_console))
1484 { /* be virtual console, fail silently */ 1471 { /* be virtual console, fail silently */
1485#ifdef TIOCCONS 1472#ifdef TIOCCONS
1486 unsigned int on = 1; 1473 unsigned int on = 1;
1487 1474
1488 ioctl (STDIN_FILENO, TIOCCONS, &on); 1475 ioctl (STDIN_FILENO, TIOCCONS, &on);
1489#elif defined (SRIOCSREDIR) 1476#elif defined (SRIOCSREDIR)
1490
1491 int fd; 1477 int fd;
1492 1478
1493 fd = open (CONSOLE, O_WRONLY, 0); 1479 fd = open (CONSOLE, O_WRONLY, 0);
1494 if (fd >= 0) 1480 if (fd >= 0)
1495 {
1496 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1481 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1497 close (fd); 1482 close (fd);
1498 }
1499#endif /* SRIOCSREDIR */ 1483#endif /* SRIOCSREDIR */
1500
1501 } 1484 }
1502 1485
1503 /* reset signals and spin off the command interpreter */ 1486 /* reset signals and spin off the command interpreter */
1504 signal (SIGINT, SIG_DFL); 1487 signal (SIGINT, SIG_DFL);
1505 signal (SIGQUIT, SIG_DFL); 1488 signal (SIGQUIT, SIG_DFL);
1506 signal (SIGCHLD, SIG_DFL); 1489 signal (SIGCHLD, SIG_DFL);
1490 signal (SIGHUP, SIG_DFL);
1491 signal (SIGPIPE, SIG_DFL);
1507 /* 1492 /*
1508 * mimick login's behavior by disabling the job control signals 1493 * mimick login's behavior by disabling the job control signals
1509 * a shell that wants them can turn them back on 1494 * a shell that wants them can turn them back on
1510 */ 1495 */
1511#ifdef SIGTSTP 1496#ifdef SIGTSTP
1512
1513 signal (SIGTSTP, SIG_IGN); 1497 signal (SIGTSTP, SIG_IGN);
1514 signal (SIGTTIN, SIG_IGN); 1498 signal (SIGTTIN, SIG_IGN);
1515 signal (SIGTTOU, SIG_IGN); 1499 signal (SIGTTOU, SIG_IGN);
1516#endif /* SIGTSTP */ 1500#endif /* SIGTSTP */
1517 1501
1518 /* set window size */
1519 struct winsize ws;
1520
1521 ws.ws_col = R->TermWin.ncol;
1522 ws.ws_row = R->TermWin.nrow;
1523 ws.ws_xpixel = ws.ws_ypixel = 0;
1524 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1525
1526 // unblock signals (signals are blocked by iom.C 1502 // unblock signals (signals are blocked by iom.C
1527 sigset_t ss; 1503 sigset_t ss;
1528 sigemptyset (&ss); 1504 sigemptyset (&ss);
1529 sigprocmask (SIG_SETMASK, &ss, 0); 1505 sigprocmask (SIG_SETMASK, &ss, 0);
1530 1506
1531#ifndef __QNX__
1532 /* command interpreter path */ 1507 /* command interpreter path */
1533 if (argv != NULL) 1508 if (argv != NULL)
1534 { 1509 {
1535# ifdef DEBUG_CMD 1510# ifdef DEBUG_CMD
1536 int i; 1511 int i;
1537 1512
1538 for (i = 0; argv[i]; i++) 1513 for (i = 0; argv[i]; i++)
1539 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1514 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1540# endif 1515# endif
1541 1516
1542 execvp(argv[0], (char *const *)argv); 1517 execvp (argv[0], (char *const *)argv);
1543 /* no error message: STDERR is closed! */ 1518 /* no error message: STDERR is closed! */
1544 } 1519 }
1545 else 1520 else
1546 { 1521 {
1547 const char *argv0, *shell; 1522 const char *argv0, *shell;
1548 1523
1549 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1524 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1550 shell = "/bin/sh"; 1525 shell = "/bin/sh";
1551 1526
1552 argv0 = (const char *)rxvt_r_basename(shell); 1527 argv0 = (const char *)rxvt_r_basename (shell);
1553 if (R->Options & Opt_loginShell) 1528
1529 if (OPTION (Opt_loginShell))
1554 { 1530 {
1555 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1531 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1556 1532
1557 login[0] = '-'; 1533 login[0] = '-';
1558 STRCPY(&login[1], argv0); 1534 strcpy (&login[1], argv0);
1559 argv0 = login; 1535 argv0 = login;
1560 } 1536 }
1537
1561 execlp(shell, argv0, NULL); 1538 execlp (shell, argv0, NULL);
1562 /* no error message: STDERR is closed! */ 1539 /* no error message: STDERR is closed! */
1563 } 1540 }
1564#else /* __QNX__ uses qnxspawn() */
1565 {
1566 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1567 char *command = NULL, fullcommand[_MAX_PATH];
1568 char **arg_v, *arg_a[2] = { NULL, NULL };
1569 1541
1570 if (argv != NULL)
1571 {
1572 if (access(argv[0], X_OK) == -1)
1573 {
1574 if (STRCHR(argv[0], '/') == NULL)
1575 {
1576 searchenv(argv[0], "PATH", fullcommand);
1577 if (fullcommand[0] != '\0')
1578 command = fullcommand;
1579 }
1580 if (access(command, X_OK) == -1)
1581 return -1;
1582 }
1583 else
1584 command = argv[0];
1585 arg_v = argv;
1586 }
1587 else
1588 {
1589 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1590 command = "/bin/sh";
1591
1592 arg_a[0] = my_basename(command);
1593 if (R->Options & Opt_loginShell)
1594 {
1595 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1596
1597 login[0] = '-';
1598 STRCPY(&login[1], arg_a[0]);
1599 arg_a[0] = login;
1600 }
1601 arg_v = arg_a;
1602 }
1603 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1604 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1605 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1606 command, arg_v, environ, iov_a, 0);
1607 if (login)
1608 free(login);
1609 close(R->tty_fd);
1610 return R->cmd_fd;
1611 }
1612#endif
1613 return -1; 1542 return -1;
1614} 1543}
1615 1544
1616/* ------------------------------------------------------------------------- *
1617 * GET TTY CURRENT STATE *
1618 * ------------------------------------------------------------------------- */
1619/* rxvt_get_ttymode() */
1620/* INTPROTO */
1621void
1622rxvt_get_ttymode(ttymode_t *tio, int erase)
1623{
1624#ifdef HAVE_TERMIOS_H
1625 /*
1626 * standard System V termios interface
1627 */
1628 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1629 {
1630 /* return error - use system defaults */
1631 tio->c_cc[VINTR] = CINTR;
1632 tio->c_cc[VQUIT] = CQUIT;
1633 tio->c_cc[VERASE] = CERASE;
1634 tio->c_cc[VKILL] = CKILL;
1635 tio->c_cc[VSTART] = CSTART;
1636 tio->c_cc[VSTOP] = CSTOP;
1637 tio->c_cc[VSUSP] = CSUSP;
1638# ifdef VDSUSP
1639
1640 tio->c_cc[VDSUSP] = CDSUSP;
1641# endif
1642# ifdef VREPRINT
1643
1644 tio->c_cc[VREPRINT] = CRPRNT;
1645# endif
1646# ifdef VDISCRD
1647
1648 tio->c_cc[VDISCRD] = CFLUSH;
1649# endif
1650# ifdef VWERSE
1651
1652 tio->c_cc[VWERSE] = CWERASE;
1653# endif
1654# ifdef VLNEXT
1655
1656 tio->c_cc[VLNEXT] = CLNEXT;
1657# endif
1658
1659 }
1660 tio->c_cc[VEOF] = CEOF;
1661 tio->c_cc[VEOL] = VDISABLE;
1662# ifdef VEOL2
1663
1664 tio->c_cc[VEOL2] = VDISABLE;
1665# endif
1666# ifdef VSWTC
1667
1668 tio->c_cc[VSWTC] = VDISABLE;
1669# endif
1670# ifdef VSWTCH
1671
1672 tio->c_cc[VSWTCH] = VDISABLE;
1673# endif
1674# if VMIN != VEOF
1675
1676 tio->c_cc[VMIN] = 1;
1677# endif
1678# if VTIME != VEOL
1679
1680 tio->c_cc[VTIME] = 0;
1681# endif
1682
1683 if (erase != -1)
1684 tio->c_cc[VERASE] = (char)erase;
1685
1686 /* input modes */
1687 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1688# ifdef IMAXBEL
1689 | IMAXBEL
1690# endif
1691 | IXON);
1692
1693 /* output modes */
1694 tio->c_oflag = (OPOST | ONLCR);
1695
1696 /* control modes */
1697 tio->c_cflag = (CS8 | CREAD);
1698
1699 /* line discipline modes */
1700 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1701# if defined (ECHOCTL) && defined (ECHOKE)
1702 | ECHOCTL | ECHOKE
1703# endif
1704 | ECHOE | ECHOK);
1705# else /* HAVE_TERMIOS_H */
1706
1707 /*
1708 * sgtty interface
1709 */
1710
1711 /* get parameters -- gtty */
1712 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1713 {
1714 tio->sg.sg_erase = CERASE; /* ^H */
1715 tio->sg.sg_kill = CKILL; /* ^U */
1716 }
1717 if (erase != -1)
1718 tio->sg.sg_erase = (char)erase;
1719
1720 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1721
1722 /* get special characters */
1723 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1724 {
1725 tio->tc.t_intrc = CINTR; /* ^C */
1726 tio->tc.t_quitc = CQUIT; /* ^\ */
1727 tio->tc.t_startc = CSTART; /* ^Q */
1728 tio->tc.t_stopc = CSTOP; /* ^S */
1729 tio->tc.t_eofc = CEOF; /* ^D */
1730 tio->tc.t_brkc = -1;
1731 }
1732 /* get local special chars */
1733 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1734 {
1735 tio->lc.t_suspc = CSUSP; /* ^Z */
1736 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1737 tio->lc.t_rprntc = CRPRNT; /* ^R */
1738 tio->lc.t_flushc = CFLUSH; /* ^O */
1739 tio->lc.t_werasc = CWERASE; /* ^W */
1740 tio->lc.t_lnextc = CLNEXT; /* ^V */
1741 }
1742 /* get line discipline */
1743 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1744# ifdef NTTYDISC
1745
1746 tio->line = NTTYDISC;
1747# endif /* NTTYDISC */
1748
1749 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1750#endif /* HAVE_TERMIOS_H */
1751
1752 /*
1753 * Debugging
1754 */
1755#ifdef DEBUG_TTYMODE
1756#ifdef HAVE_TERMIOS_H
1757 /* c_iflag bits */
1758 fprintf(stderr, "Input flags\n");
1759
1760 /* cpp token stringize doesn't work on all machines <sigh> */
1761# define FOO(flag,name) \
1762 if ((tio->c_iflag) & flag) \
1763 fprintf (stderr, "%s ", name)
1764
1765 /* c_iflag bits */
1766 FOO(IGNBRK, "IGNBRK");
1767 FOO(BRKINT, "BRKINT");
1768 FOO(IGNPAR, "IGNPAR");
1769 FOO(PARMRK, "PARMRK");
1770 FOO(INPCK, "INPCK");
1771 FOO(ISTRIP, "ISTRIP");
1772 FOO(INLCR, "INLCR");
1773 FOO(IGNCR, "IGNCR");
1774 FOO(ICRNL, "ICRNL");
1775 FOO(IXON, "IXON");
1776 FOO(IXOFF, "IXOFF");
1777# ifdef IUCLC
1778
1779 FOO(IUCLC, "IUCLC");
1780# endif
1781# ifdef IXANY
1782
1783 FOO(IXANY, "IXANY");
1784# endif
1785# ifdef IMAXBEL
1786
1787 FOO(IMAXBEL, "IMAXBEL");
1788# endif
1789
1790 fprintf(stderr, "\n");
1791
1792# undef FOO
1793# define FOO(entry, name) \
1794 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1795
1796 FOO(VINTR, "VINTR");
1797 FOO(VQUIT, "VQUIT");
1798 FOO(VERASE, "VERASE");
1799 FOO(VKILL, "VKILL");
1800 FOO(VEOF, "VEOF");
1801 FOO(VEOL, "VEOL");
1802# ifdef VEOL2
1803
1804 FOO(VEOL2, "VEOL2");
1805# endif
1806# ifdef VSWTC
1807
1808 FOO(VSWTC, "VSWTC");
1809# endif
1810# ifdef VSWTCH
1811
1812 FOO(VSWTCH, "VSWTCH");
1813# endif
1814
1815 FOO(VSTART, "VSTART");
1816 FOO(VSTOP, "VSTOP");
1817 FOO(VSUSP, "VSUSP");
1818# ifdef VDSUSP
1819
1820 FOO(VDSUSP, "VDSUSP");
1821# endif
1822# ifdef VREPRINT
1823
1824 FOO(VREPRINT, "VREPRINT");
1825# endif
1826# ifdef VDISCRD
1827
1828 FOO(VDISCRD, "VDISCRD");
1829# endif
1830# ifdef VWERSE
1831
1832 FOO(VWERSE, "VWERSE");
1833# endif
1834# ifdef VLNEXT
1835
1836 FOO(VLNEXT, "VLNEXT");
1837# endif
1838
1839 fprintf(stderr, "\n");
1840# undef FOO
1841# endif /* HAVE_TERMIOS_H */
1842#endif /* DEBUG_TTYMODE */
1843}
1844
1845/*----------------------- end-of-file (C source) -----------------------*/ 1545/*----------------------- end-of-file (C source) -----------------------*/

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