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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.19 by pcg, Wed Jan 28 23:40:50 2004 UTC vs.
Revision 1.140 by root, Thu Jan 12 01:30:53 2006 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.19 2004/01/28 23:40:50 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 {
336 "TEXT", 181 "TEXT",
337 "COMPOUND_TEXT", 182 "COMPOUND_TEXT",
338 "UTF8_STRING", 183 "UTF8_STRING",
339 "MULTIPLE", 184 "MULTIPLE",
340 "TARGETS", 185 "TARGETS",
341 "TIMESTAMP", 186 "TIMESTAMP",
342 "VT_SELECTION", 187 "VT_SELECTION",
343 "INCR", 188 "INCR",
189 "WM_PROTOCOLS",
344 "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
345#ifdef TRANSPARENT 204#ifdef TRANSPARENT
346 "_XROOTPMAP_ID", 205 "_XROOTPMAP_ID",
206 "ESETROOT_PMAP_ID",
347#endif 207#endif
348#ifdef OFFIX_DND 208#ifdef OFFIX_DND
349 "DndProtocol", 209 "DndProtocol",
350 "DndSelection", 210 "DndSelection",
351#endif 211#endif
352 "CLIPBOARD" 212#if ENABLE_XEMBED
213 "_XEMBED",
214 "_XEMBED_INFO",
215#endif
353 }; 216 };
354 217
355bool 218bool
356rxvt_term::init_vars () 219rxvt_term::init_vars ()
357{ 220{
358 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
359 if (PixColors == NULL) 227 if (pix_colors == NULL)
360 return false; 228 return false;
361 229
362#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 230#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363 TermWin.pixmap = None; 231 pixmap = None;
364#endif
365#ifdef UTMP_SUPPORT
366 next_utmp_action = SAVE;
367#endif
368#ifndef NO_SETOWNER_TTYDEV
369 next_tty_action = SAVE;
370#endif 232#endif
371 233
372 MEvent.time = CurrentTime; 234 MEvent.time = CurrentTime;
373 MEvent.button = AnyButton; 235 MEvent.button = AnyButton;
374 Options = DEFAULT_OPTIONS; 236 options = DEFAULT_OPTIONS;
375 want_refresh = 1; 237 want_refresh = 1;
376 cmd_pid = -1;
377 cmd_fd = tty_fd = Xfd = -1;
378 PrivateModes = SavedModes = PrivMode_Default; 238 priv_modes = SavedModes = PrivMode_Default;
379 TermWin.focus = 0; 239 focus = 0;
380 TermWin.ncol = 80; 240 ncol = 80;
381 TermWin.nrow = 24; 241 nrow = 24;
382 TermWin.int_bwidth = INTERNALBORDERWIDTH; 242 int_bwidth = INTERNALBORDERWIDTH;
383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 243 ext_bwidth = EXTERNALBORDERWIDTH;
384 TermWin.lineSpace = LINESPACE; 244 lineSpace = LINESPACE;
385 TermWin.saveLines = SAVELINES; 245 saveLines = SAVELINES;
386 numPixColors = TOTAL_COLORS; 246 numpix_colors = TOTAL_COLORS;
387
388#ifndef NO_NEW_SELECTION
389 selection_style = NEW_SELECT;
390#else
391 selection_style = OLD_SELECT;
392#endif
393
394#ifndef NO_BRIGHTCOLOR
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397
398#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402
403#ifdef GREEK_SUPPORT
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif
406 247
407 refresh_limit = 1; 248 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 249 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0; 250 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412 encoding_method = MULTICHAR_ENCODING;
413# endif
414 multichar_decode = rxvt_euc2jis;
415#endif
416 251
417 oldcursor.row = oldcursor.col = -1; 252 oldcursor.row = oldcursor.col = -1;
418#ifdef XPM_BACKGROUND 253#ifdef XPM_BACKGROUND
419 /* bgPixmap.w = bgPixmap.h = 0; */ 254 /* bgPixmap.w = bgPixmap.h = 0; */
420 bgPixmap.x = bgPixmap.y = 50; 255 bgPixmap.x = bgPixmap.y = 50;
… …
423 258
424 last_bot = last_state = -1; 259 last_bot = last_state = -1;
425 260
426#ifdef MENUBAR 261#ifdef MENUBAR
427 menu_readonly = 1; 262 menu_readonly = 1;
428# if !(MENUBAR_MAX > 1) 263# if ! (MENUBAR_MAX > 1)
429 CurrentBar = &(BarList); 264 CurrentBar = &BarList;
430# endif /* (MENUBAR_MAX > 1) */ 265# endif /* (MENUBAR_MAX > 1) */
431#endif 266#endif
432 267
433 return true; 268 return true;
434} 269}
435 270
436void 271void
437rxvt_term::init_secondary () 272rxvt_term::init_secondary ()
438{ 273{
439 int i; 274 int i;
440#ifdef TTY_GID_SUPPORT
441 struct group *gr = getgrnam ("tty");
442
443 if (gr)
444 { /* change group ownership of tty to "tty" */
445 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
446 ttygid = gr->gr_gid;
447 }
448 else
449#endif /* TTY_GID_SUPPORT */
450 {
451 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
452 ttygid = getgid ();
453 }
454 275
455 /* 276 /*
456 * Close all unused file descriptors 277 * Close all unused file descriptors
457 * We don't want them, we don't need them. 278 * We don't want them, we don't need them.
458 */ 279 */
… …
474 { 295 {
475#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 296#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
476 if (i == 4 || i == 7) 297 if (i == 4 || i == 7)
477 continue; 298 continue;
478#endif 299#endif
479 close(i); 300 close (i);
480 } 301 }
481#endif 302#endif
482} 303}
483 304
484/*----------------------------------------------------------------------*/ 305/*----------------------------------------------------------------------*/
… …
491 312
492 /* 313 /*
493 * 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
494 */ 315 */
495 for (r_argc = 0; r_argc < argc; r_argc++) 316 for (r_argc = 0; r_argc < argc; r_argc++)
496 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 317 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
497 break; 318 break;
498 319
499 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 320 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
500 321
501 for (i = 0; i < r_argc; i++) 322 for (i = 0; i < r_argc; i++)
502 r_argv[i] = (const char *)argv[i]; 323 r_argv[i] = (const char *)argv[i];
503 324
504 r_argv[i] = NULL; 325 r_argv[i] = NULL;
505 326
506 if (r_argc == argc) 327 if (r_argc == argc)
507 cmd_argv = NULL; 328 cmd_argv = NULL;
508 else 329 else
509 { 330 {
510 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc)); 331 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
511 332
512 for (i = 0; i < argc - r_argc - 1; i++) 333 for (i = 0; i < argc - r_argc - 1; i++)
513 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 334 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
514 335
515 cmd_argv[i] = NULL; 336 cmd_argv[i] = NULL;
516 } 337 }
517 338
518 /* clear all resources */
519 for (i = 0; i < NUM_RESOURCES;)
520 rs[i++] = NULL;
521
522 rs[Rs_name] = rxvt_r_basename(argv[0]); 339 rs[Rs_name] = rxvt_r_basename (argv[0]);
523 340
524 /* 341 /*
525 * Open display, get options/resources and create the window 342 * Open display, get options/resources and create the window
526 */ 343 */
344
527 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 345 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0"; 346 rs[Rs_display_name] = ":0";
529 347
530 rxvt_get_options (this, r_argc, r_argv); 348 get_options (r_argc, r_argv);
349
350 if (!(display = displays.get (rs[Rs_display_name])))
351 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
352
353 extract_resources ();
354
531 free (r_argv); 355 free (r_argv);
532
533#ifdef LOCAL_X_IS_UNIX
534 if (rs[Rs_display_name][0] == ':')
535 {
536 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
537 STRCPY (val, "unix");
538 STRCAT (val, rs[Rs_display_name]);
539 Xdisplay = XOpenDisplay (val);
540 free (val);
541 }
542#endif
543
544 if (Xdisplay == NULL
545 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
546 {
547 rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
548 exit (EXIT_FAILURE);
549 }
550
551 rxvt_extract_resources (this, Xdisplay, rs[Rs_name]);
552 356
553 /* 357 /*
554 * set any defaults not already set 358 * set any defaults not already set
555 */ 359 */
556 if (cmd_argv && cmd_argv[0]) 360 if (cmd_argv && cmd_argv[0])
557 { 361 {
558 if (!rs[Rs_title]) 362 if (!rs[Rs_title])
559 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 363 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
560 if (!rs[Rs_iconName]) 364 if (!rs[Rs_iconName])
561 rs[Rs_iconName] = rs[Rs_title]; 365 rs[Rs_iconName] = rs[Rs_title];
562 } 366 }
563 else 367 else
564 { 368 {
… …
566 rs[Rs_title] = rs[Rs_name]; 370 rs[Rs_title] = rs[Rs_name];
567 if (!rs[Rs_iconName]) 371 if (!rs[Rs_iconName])
568 rs[Rs_iconName] = rs[Rs_name]; 372 rs[Rs_iconName] = rs[Rs_name];
569 } 373 }
570 374
571 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 375 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
572 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 376 saveLines = min (i, MAX_SAVELINES);
573 377
574#ifndef NO_FRILLS 378#if ENABLE_FRILLS
575 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 379 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
576 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 380 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
381
577 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 382 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
578 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 383 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
579#endif
580 384
581#ifndef NO_LINESPACE
582 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 385 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
583 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 386 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
584#endif 387#endif
585 388
586#ifdef POINTER_BLANK 389#ifdef POINTER_BLANK
587 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 390 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
588 pointerBlankDelay = i; 391 pointerBlankDelay = i;
589 else 392 else
590 pointerBlankDelay = 2; 393 pointerBlankDelay = 2;
591#endif 394#endif
592 395
593 /* no point having a scrollbar without having any scrollback! */ 396 /* no point having a scrollbar without having any scrollback! */
594 if (!TermWin.saveLines) 397 if (!saveLines)
595 Options &= ~Opt_scrollBar; 398 set_option (Opt_scrollBar, 0);
596 399
597#ifdef PRINTPIPE 400#ifdef PRINTPIPE
598 if (!rs[Rs_print_pipe]) 401 if (!rs[Rs_print_pipe])
599 rs[Rs_print_pipe] = PRINTPIPE; 402 rs[Rs_print_pipe] = PRINTPIPE;
600#endif 403#endif
601 404
602 if (!rs[Rs_cutchars]) 405 if (!rs[Rs_cutchars])
603 rs[Rs_cutchars] = CUTCHARS; 406 rs[Rs_cutchars] = CUTCHARS;
604
605#ifdef ACS_ASCII
606 if (!rs[Rs_acs_chars])
607 rs[Rs_acs_chars] = ACS_CHARS;
608 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
609 {
610 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
611 for (; i < 0x20; )
612 val[i] = ' ';
613 rs[Rs_acs_chars] = val;
614 }
615#endif
616 407
617#ifndef NO_BACKSPACE_KEY 408#ifndef NO_BACKSPACE_KEY
618 if (!rs[Rs_backspace_key]) 409 if (!rs[Rs_backspace_key])
619# ifdef DEFAULT_BACKSPACE 410# ifdef DEFAULT_BACKSPACE
620 key_backspace = DEFAULT_BACKSPACE; 411 key_backspace = DEFAULT_BACKSPACE;
621# else 412# else
622 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 413 key_backspace = "DEC"; /* can toggle between \010 or \177 */
623# endif 414# endif
624 else 415 else
625 { 416 {
626 val = STRDUP(rs[Rs_backspace_key]); 417 val = strdup (rs[Rs_backspace_key]);
627 rxvt_Str_trim(val); 418 rxvt_Str_trim (val);
628 rxvt_Str_escaped(val); 419 rxvt_Str_escaped (val);
629 key_backspace = val; 420 key_backspace = val;
630 } 421 }
631#endif 422#endif
632 423
633#ifndef NO_DELETE_KEY 424#ifndef NO_DELETE_KEY
… …
637# else 428# else
638 key_delete = "\033[3~"; 429 key_delete = "\033[3~";
639# endif 430# endif
640 else 431 else
641 { 432 {
642 val = STRDUP(rs[Rs_delete_key]); 433 val = strdup (rs[Rs_delete_key]);
643 rxvt_Str_trim(val); 434 rxvt_Str_trim (val);
644 rxvt_Str_escaped(val); 435 rxvt_Str_escaped (val);
645 key_delete = val; 436 key_delete = val;
646 } 437 }
647#endif 438#endif
648 if (rs[Rs_answerbackstring]) 439 if (rs[Rs_answerbackstring])
649 { 440 {
650 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 441 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
651 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 442 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
652 }
653
654 if (rs[Rs_selectstyle])
655 {
656 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
657 selection_style = OLD_WORD_SELECT;
658#ifndef NO_OLD_SELECTION
659
660 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
661 selection_style = OLD_SELECT;
662#endif
663 } 443 }
664 444
665#ifdef HAVE_SCROLLBARS 445#ifdef HAVE_SCROLLBARS
666 rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 446 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
667 rs[Rs_scrollBar_thickness]);
668#endif 447#endif
669
670 TermWin.fontset = new rxvt_fontset (this);
671 TermWin.fontset->populate (rs[Rs_font]);
672 TermWin.fwidth = TermWin.fontset->base_font ()->width;
673 TermWin.fheight = TermWin.fontset->base_font ()->height;
674 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
675 448
676#ifdef XTERM_REVERSE_VIDEO 449#ifdef XTERM_REVERSE_VIDEO
677 /* this is how xterm implements reverseVideo */ 450 /* this is how xterm implements reverseVideo */
678 if (Options & Opt_reverseVideo) 451 if (OPTION (Opt_reverseVideo))
679 { 452 {
680 if (!rs[Rs_color + Color_fg]) 453 if (!rs[Rs_color + Color_fg])
681 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 454 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
682 if (!rs[Rs_color + Color_bg]) 455 if (!rs[Rs_color + Color_bg])
683 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 456 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
688 if (!rs[Rs_color + i]) 461 if (!rs[Rs_color + i])
689 rs[Rs_color + i] = def_colorName[i]; 462 rs[Rs_color + i] = def_colorName[i];
690 463
691#ifndef XTERM_REVERSE_VIDEO 464#ifndef XTERM_REVERSE_VIDEO
692 /* this is how we implement reverseVideo */ 465 /* this is how we implement reverseVideo */
693 if (Options & Opt_reverseVideo) 466 if (OPTION (Opt_reverseVideo))
694 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 467 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
695#endif 468#endif
696 469
697 /* convenient aliases for setting fg/bg to colors */ 470 /* convenient aliases for setting fg/bg to colors */
698 color_aliases (Color_fg); 471 color_aliases (Color_fg);
699 color_aliases (Color_bg); 472 color_aliases (Color_bg);
700#ifndef NO_CURSORCOLOR 473#ifndef NO_CURSORCOLOR
701 color_aliases (Color_cursor); 474 color_aliases (Color_cursor);
702 color_aliases (Color_cursor2); 475 color_aliases (Color_cursor2);
703#endif /* NO_CURSORCOLOR */ 476#endif /* NO_CURSORCOLOR */
704 color_aliases (Color_pointer); 477 color_aliases (Color_pointer_fg);
478 color_aliases (Color_pointer_bg);
705 color_aliases (Color_border); 479 color_aliases (Color_border);
706#ifndef NO_BOLD_UNDERLINE_REVERSE 480#ifndef NO_BOLD_UNDERLINE_REVERSE
707 color_aliases (Color_BD); 481 color_aliases (Color_BD);
708 color_aliases (Color_UL); 482 color_aliases (Color_UL);
709 color_aliases (Color_RV); 483 color_aliases (Color_RV);
710#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 484#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
485
486 if (!rs[Rs_color + Color_border])
487 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
711 488
712 return cmd_argv; 489 return cmd_argv;
713} 490}
714 491
715/*----------------------------------------------------------------------*/ 492/*----------------------------------------------------------------------*/
… …
722 499
723#ifdef DISPLAY_IS_IP 500#ifdef DISPLAY_IS_IP
724 /* Fixup display_name for export over pty to any interested terminal 501 /* Fixup display_name for export over pty to any interested terminal
725 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 502 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
726 * (for the first non-loopback interface) that we get from 503 * (for the first non-loopback interface) that we get from
727 * rxvt_network_display(). This is more "name-resolution-portable", if you 504 * rxvt_network_display (). This is more "name-resolution-portable", if you
728 * will, and probably allows for faster x-client startup if your name 505 * will, and probably allows for faster x-client startup if your name
729 * server is beyond a slow link or overloaded at client startup. Of 506 * server is beyond a slow link or overloaded at client startup. Of
730 * course that only helps the shell's child processes, not us. 507 * course that only helps the shell's child processes, not us.
731 * 508 *
732 * Giving out the display_name also affords a potential security hole 509 * Giving out the display_name also affords a potential security hole
… …
734 val = rxvt_network_display (rs[Rs_display_name]); 511 val = rxvt_network_display (rs[Rs_display_name]);
735 rs[Rs_display_name] = (const char *)val; 512 rs[Rs_display_name] = (const char *)val;
736 513
737 if (val == NULL) 514 if (val == NULL)
738#endif /* DISPLAY_IS_IP */ 515#endif /* DISPLAY_IS_IP */
739 val = XDisplayString(Xdisplay); 516 val = XDisplayString (display->display);
740 517
741 if (rs[Rs_display_name] == NULL) 518 if (rs[Rs_display_name] == NULL)
742 rs[Rs_display_name] = val; /* use broken `:0' value */ 519 rs[Rs_display_name] = val; /* use broken `:0' value */
743 520
744 i = STRLEN (val); 521 i = strlen (val);
745 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 522 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
746 523
747 sprintf (env_display, "DISPLAY=%s", val); 524 sprintf (env_display, "DISPLAY=%s", val);
748 525
749 /* avoiding the math library: 526 /* avoiding the math library:
750 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */ 527 * i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
751 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) 528 for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
752 ; 529 ;
753 MAX_IT(i, 1); 530 max_it (i, 1);
754 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char)); 531 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
755 532
756 sprintf (env_windowid, "WINDOWID=%u", 533 sprintf (env_windowid, "WINDOWID=%u",
757 (unsigned int)TermWin.parent[0]); 534 (unsigned int)parent[0]);
758 535
759 /* add entries to the environment: 536 /* add entries to the environment:
760 * @ DISPLAY: in case we started with -display 537 * @ DISPLAY: in case we started with -display
761 * @ WINDOWID: X window id number of the window 538 * @ WINDOWID: X window id number of the window
762 * @ COLORTERM: terminal sub-name and also indicates its color 539 * @ COLORTERM: terminal sub-name and also indicates its color
763 * @ TERM: terminal name 540 * @ TERM: terminal name
764 * @ TERMINFO: path to terminfo directory 541 * @ TERMINFO: path to terminfo directory
542 * @ COLORFGBG: fg;bg color codes
765 */ 543 */
766 putenv (env_display); 544 putenv (env_display);
767 putenv (env_windowid); 545 putenv (env_windowid);
546 if (env_colorfgbg)
547 putenv (env_colorfgbg);
768 548
769#ifdef RXVT_TERMINFO 549#ifdef RXVT_TERMINFO
770 putenv ("TERMINFO=" RXVT_TERMINFO); 550 putenv ("TERMINFO=" RXVT_TERMINFO);
771#endif 551#endif
772 552
773 if (Xdepth <= 2) 553 if (display->depth <= 2)
774 putenv ("COLORTERM=" COLORTERMENV "-mono"); 554 putenv ("COLORTERM=" COLORTERMENV "-mono");
775 else 555 else
776 putenv ("COLORTERM=" COLORTERMENVFULL); 556 putenv ("COLORTERM=" COLORTERMENVFULL);
777 557
778 if (rs[Rs_term_name] != NULL) 558 if (rs[Rs_term_name] != NULL)
779 { 559 {
780 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 560 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
781 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 561 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
782 putenv (env_term); 562 putenv (env_term);
783 } 563 }
784 else 564 else
785 putenv ("TERM=" TERMENV); 565 putenv ("TERM=" TERMENV);
… …
798 * This should support all European type languages. 578 * This should support all European type languages.
799 */ 579 */
800void 580void
801rxvt_term::set_locale (const char *locale) 581rxvt_term::set_locale (const char *locale)
802{ 582{
583 set_environ (envv);
584
803#if HAVE_XSETLOCALE || HAVE_SETLOCALE 585#if HAVE_XSETLOCALE || HAVE_SETLOCALE
804 free (this->locale); 586 free (this->locale);
805 this->locale = strdup (setlocale (LC_CTYPE, "")); 587 this->locale = setlocale (LC_CTYPE, locale);
588
589 if (!this->locale)
590 {
591 if (*locale)
592 {
593 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
594 setlocale (LC_CTYPE, "C");
595 }
596 else
597 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
598
599 this->locale = "C";
600 }
601
602
603 this->locale = rxvt_strdup (this->locale);
604 SET_LOCALE (this->locale);
605 mbstate.reset ();
806#endif 606#endif
607
807#if HAVE_NL_LANGINFO 608#if HAVE_NL_LANGINFO
609 char *codeset = strdup (nl_langinfo (CODESET));
610 // /^UTF.?8/i
611 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
612 && (codeset[1] == 'T' || codeset[1] == 't')
613 && (codeset[2] == 'F' || codeset[2] == 'f')
614 && (codeset[3] == '8' || codeset[4] == '8');
808 free (codeset); 615 free (codeset);
809 codeset = strdup (nl_langinfo (CODESET));
810 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
811 || !STRCASECMP (codeset, "UTF8");
812#else 616#else
813 enc_utf8 = 1; 617 enc_utf8 = 0;
814#endif 618#endif
815} 619}
816 620
817void 621void
818rxvt_term::init_xlocale () 622rxvt_term::init_xlocale ()
819{ 623{
624 set_environ (envv);
625
820#ifdef USE_XIM 626#ifdef USE_XIM
821 if (!locale) 627 if (!locale)
822 rxvt_print_error ("Setting locale failed."); 628 rxvt_warn ("setting locale failed, working without locale support.\n");
823 else 629 else
824 { 630 {
825 Atom wmlocale; 631 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
826
827 wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
828 XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
829 XA_STRING, 8, PropModeReplace,
830 (unsigned char *)locale, STRLEN(locale));
831 632
832 if (!XSupportsLocale ()) 633 if (!XSupportsLocale ())
833 { 634 {
834 rxvt_print_error ("The locale is not supported by Xlib"); 635 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
835 return; 636 return;
836 } 637 }
837 638
639 im_ev.start (display);
640
838 /* see if we can connect yet */ 641 /* see if we can connect already */
839 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 642 im_cb ();
840
841 /* To avoid Segmentation Fault in C locale: Solaris only? */
842 if (STRCMP (locale, "C"))
843 XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
844 rxvt_IMInstantiateCallback, NULL);
845 } 643 }
846#endif 644#endif
847} 645}
848 646
849/*----------------------------------------------------------------------*/ 647/*----------------------------------------------------------------------*/
850void 648void
851rxvt_term::init_command(const char *const *argv) 649rxvt_term::init_command (const char *const *argv)
852{ 650{
853 /* 651 /*
854 * Initialize the command connection. 652 * Initialize the command connection.
855 * This should be called after the X server connection is established. 653 * This should be called after the X server connection is established.
856 */ 654 */
857 int i;
858
859 for (i = 0; i < NUM_XA; i++)
860 xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
861
862 /* Enable delete window protocol */
863 XSetWMProtocols (Xdisplay, TermWin.parent[0],
864 &(xa[XA_WMDELETEWINDOW]), 1);
865
866#ifdef USING_W11LIB
867 /* enable W11 callbacks */
868 W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
869#endif
870 655
871#ifdef META8_OPTION 656#ifdef META8_OPTION
872 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 657 meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
873#endif 658#endif
874 659
875 rxvt_get_ourmods (this); 660 get_ourmods ();
876 661
877 if (!(Options & Opt_scrollTtyOutput)) 662 if (!OPTION (Opt_scrollTtyOutput))
878 PrivateModes |= PrivMode_TtyOutputInh; 663 priv_modes |= PrivMode_TtyOutputInh;
879 if (Options & Opt_scrollTtyKeypress) 664 if (OPTION (Opt_scrollTtyKeypress))
880 PrivateModes |= PrivMode_Keypress; 665 priv_modes |= PrivMode_Keypress;
881 if (!(Options & Opt_jumpScroll)) 666 if (!OPTION (Opt_jumpScroll))
882 PrivateModes |= PrivMode_smoothScroll; 667 priv_modes |= PrivMode_smoothScroll;
883 668
884#ifndef NO_BACKSPACE_KEY 669#ifndef NO_BACKSPACE_KEY
885 if (STRCMP(key_backspace, "DEC") == 0) 670 if (strcmp (key_backspace, "DEC") == 0)
886 PrivateModes |= PrivMode_HaveBackSpace; 671 priv_modes |= PrivMode_HaveBackSpace;
887#endif 672#endif
888 673
889 /* add value for scrollBar */ 674 /* add value for scrollBar */
890 if (scrollbar_visible (this)) 675 if (scrollbar_visible ())
891 { 676 {
892 PrivateModes |= PrivMode_scrollBar; 677 priv_modes |= PrivMode_scrollBar;
893 SavedModes |= PrivMode_scrollBar; 678 SavedModes |= PrivMode_scrollBar;
894 } 679 }
680
895 if (menubar_visible (this)) 681 if (menubar_visible ())
896 { 682 {
897 PrivateModes |= PrivMode_menuBar; 683 priv_modes |= PrivMode_menuBar;
898 SavedModes |= PrivMode_menuBar; 684 SavedModes |= PrivMode_menuBar;
899 } 685 }
900 686
901#ifdef GREEK_SUPPORT 687 run_command (argv);
902 greek_init();
903#endif
904
905 Xfd = XConnectionNumber (Xdisplay);
906
907#ifdef CURSOR_BLINK
908
909 if (Options & Opt_cursorBlink)
910 (void)gettimeofday (&lastcursorchange, NULL);
911#endif
912
913 if ((cmd_fd = run_command (argv)) < 0)
914 {
915 rxvt_print_error ("aborting");
916 exit (EXIT_FAILURE);
917 }
918} 688}
919 689
920/*----------------------------------------------------------------------*/ 690/*----------------------------------------------------------------------*/
921/* INTPROTO */
922void 691void
923rxvt_Get_Colours (pR) 692rxvt_term::Get_Colours ()
924{ 693{
925 int i; 694 int i;
926 695
696#ifdef OFF_FOCUS_FADING
697 pix_colors = pix_colors_focused;
698#endif
699
927 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 700 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
928 { 701 {
929 rxvt_color xcol; 702 rxvt_color xcol;
930 703
931 if (!R->rs[Rs_color + i]) 704 if (!rs[Rs_color + i])
932 continue; 705 continue;
933 706
934 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 707 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
935 { 708 {
936#ifndef XTERM_REVERSE_VIDEO 709#ifndef XTERM_REVERSE_VIDEO
937 if (i < 2 && (R->Options & Opt_reverseVideo)) 710 if (i < 2 && OPTION (Opt_reverseVideo))
938 {
939 R->rs[Rs_color + i] = def_colorName[!i]; 711 rs[Rs_color + i] = def_colorName[!i];
940 }
941 else 712 else
942#endif 713#endif
943 R->rs[Rs_color + i] = def_colorName[i]; 714 rs[Rs_color + i] = def_colorName[i];
944 715
945 if (!R->rs[Rs_color + i]) 716 if (!rs[Rs_color + i])
946 continue; 717 continue;
947 718
948 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 719 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
949 { 720 {
950 switch (i) 721 switch (i)
951 { 722 {
952 case Color_fg: 723 case Color_fg:
953 case Color_bg: 724 case Color_bg:
954 /* fatal: need bg/fg color */ 725 /* fatal: need bg/fg color */
955 rxvt_print_error ("aborting"); 726 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
956 exit (EXIT_FAILURE);
957 /* NOTREACHED */ 727 /* NOTREACHED */
958 break; 728 break;
959#ifndef NO_CURSORCOLOR 729#ifndef NO_CURSORCOLOR
960 case Color_cursor2: 730 case Color_cursor2:
961 xcol = R->PixColors[Color_fg]; 731 xcol = pix_colors[Color_fg];
962 break; 732 break;
963#endif /* ! NO_CURSORCOLOR */ 733#endif /* ! NO_CURSORCOLOR */
964 case Color_pointer: 734 case Color_pointer_fg:
965 xcol = R->PixColors[Color_fg]; 735 xcol = pix_colors[Color_fg];
966 break; 736 break;
967 default: 737 default:
968 xcol = R->PixColors[Color_bg]; /* None */ 738 xcol = pix_colors[Color_bg]; /* None */
969 break; 739 break;
970 } 740 }
971 } 741 }
972 } 742 }
973 743
974 R->PixColors[i] = xcol; 744 pix_colors[i] = xcol;
975 SET_PIXCOLOR (R, i); 745 SET_PIXCOLOR (i);
746 }
747
748#ifdef OFF_FOCUS_FADING
749 if (rs[Rs_fade])
750 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
751 pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
752#endif
753
754 if (display->depth <= 2)
976 } 755 {
977 756 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
978 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 757 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
979 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 758 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 759 }
981 R->PixColors[Color_border] = R->PixColors[Color_fg];
982 760
983 /* 761 /*
984 * get scrollBar/menuBar shadow colors 762 * get scrollBar/menuBar shadow colors
985 * 763 *
986 * The calculations of topShadow/bottomShadow values are adapted 764 * The calculations of topShadow/bottomShadow values are adapted
987 * from the fvwm window manager. 765 * from the fvwm window manager.
988 */ 766 */
989#ifdef KEEP_SCROLLCOLOR 767#ifdef KEEP_SCROLLCOLOR
990 768
991 if (XDEPTH <= 2) 769 if (display->depth <= 2)
770 {
992 { /* Monochrome */ 771 /* Monochrome */
993 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 772 pix_colors[Color_scroll] = pix_colors[Color_fg];
994 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 773 pix_colors[Color_topShadow] = pix_colors[Color_bg];
995 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 774 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
996 } 775 }
997 else 776 else
998 { 777 {
999 rxvt_color xcol[3]; 778 rxvt_color xcol[2];
1000 /* xcol[0] == white 779 /* xcol[0] == white
1001 * xcol[1] == top shadow 780 * xcol[1] == top shadow
1002 * xcol[2] == bot shadow */ 781 * xcol[2] == bot shadow */
1003 782
1004 xcol[1] = R->PixColors[Color_scroll]; 783 xcol[1] = pix_colors[Color_scroll];
1005# ifdef PREFER_24BIT
1006 xcol[0].set (R, 65535, 65535, 65535); 784 xcol[0].set (display, 65535, 65535, 65535);
1007 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1008# else
1009 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1010# endif
1011 785
1012 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 786 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1013 787
1014 xcol[0].get (R, pr0, pg0, pb0); 788 xcol[0].get (display, pr0, pg0, pb0);
1015 xcol[1].get (R, pr1, pg1, pb1); 789 xcol[1].get (display, pr1, pg1, pb1);
1016 790
1017 /* bottomShadowColor */ 791 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1018 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
1019 xcol[2] = R->PixColors[Color_Black];
1020
1021 R->PixColors[Color_bottomShadow] = xcol[2];
1022 792
1023 /* topShadowColor */ 793 /* topShadowColor */
1024 if (!xcol[1].set (aR_ 794 if (!xcol[1].set (display,
1025 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 795 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1026 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 796 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1027 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 797 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1028 xcol[1] = R->PixColors[Color_White]; 798 xcol[1] = pix_colors[Color_White];
1029 799
1030 R->PixColors[Color_topShadow] = xcol[1]; 800 pix_colors[Color_topShadow] = xcol[1];
1031 } 801 }
1032#endif /* KEEP_SCROLLCOLOR */ 802#endif /* KEEP_SCROLLCOLOR */
1033} 803}
1034 804
1035/*----------------------------------------------------------------------*/ 805/*----------------------------------------------------------------------*/
1036/* color aliases, fg/bg bright-bold */ 806/* color aliases, fg/bg bright-bold */
1037void 807void
1038rxvt_term::color_aliases(int idx) 808rxvt_term::color_aliases (int idx)
1039{ 809{
1040 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 810 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1041 { 811 {
1042 int i = atoi (rs[Rs_color + idx]); 812 int i = atoi (rs[Rs_color + idx]);
1043 813
1044 if (i >= 8 && i <= 15) 814 if (i >= 8 && i <= 15)
1045 { /* bright colors */ 815 { /* bright colors */
1046 i -= 8; 816 i -= 8;
1047#ifndef NO_BRIGHTCOLOR
1048 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 817 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1049 return; 818 return;
1050#endif
1051 } 819 }
1052 820
1053 if (i >= 0 && i <= 7) /* normal colors */ 821 if (i >= 0 && i <= 7) /* normal colors */
1054 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 822 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1055 } 823 }
… …
1058/*----------------------------------------------------------------------*/ 826/*----------------------------------------------------------------------*/
1059/* 827/*
1060 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 828 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1061 * Use resource ``modifier'' to override the Meta modifier 829 * Use resource ``modifier'' to override the Meta modifier
1062 */ 830 */
1063/* INTPROTO */
1064void 831void
1065rxvt_get_ourmods(pR) 832rxvt_term::get_ourmods ()
1066{ 833{
1067 int i, j, k; 834 int i, j, k;
1068 int requestedmeta, realmeta, realalt; 835 int requestedmeta, realmeta, realalt;
1069 const char *cm, *rsmod; 836 const char *cm, *rsmod;
1070 XModifierKeymap *map; 837 XModifierKeymap *map;
1071 KeyCode *kc; 838 KeyCode *kc;
1072 const unsigned int modmasks[] = 839 const unsigned int modmasks[] =
1073 { 840 {
1074 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 841 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1075 }; 842 };
1076 843
1077 requestedmeta = realmeta = realalt = 0; 844 requestedmeta = realmeta = realalt = 0;
1078 rsmod = R->rs[Rs_modifier]; 845 rsmod = rs[Rs_modifier];
846
1079 if (rsmod 847 if (rsmod
1080 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 848 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1081 requestedmeta = rsmod[3] - '0'; 849 requestedmeta = rsmod[3] - '0';
1082 850
1083 map = XGetModifierMapping(R->Xdisplay); 851 map = XGetModifierMapping (display->display);
1084 kc = map->modifiermap; 852 kc = map->modifiermap;
853
1085 for (i = 1; i < 6; i++) 854 for (i = 1; i < 6; i++)
1086 { 855 {
1087 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 856 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
857
1088 for (j = map->max_keypermod; j--; k++) 858 for (j = map->max_keypermod; j--; k++)
1089 { 859 {
1090 if (kc[k] == 0) 860 if (kc[k] == 0)
1091 break; 861 break;
862
1092 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 863 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1093 { 864 {
1094 case XK_Num_Lock: 865 case XK_Num_Lock:
1095 R->ModNumLockMask = modmasks[i - 1]; 866 ModNumLockMask = modmasks[i - 1];
1096 /* FALLTHROUGH */ 867 continue;
1097 default: 868
1098 continue; /* for(;;) */ 869 case XK_ISO_Level3_Shift:
870 ModLevel3Mask = modmasks[i - 1];
871 continue;
872
1099 case XK_Meta_L: 873 case XK_Meta_L:
1100 case XK_Meta_R: 874 case XK_Meta_R:
1101 cm = "meta"; 875 cm = "meta";
1102 realmeta = i; 876 realmeta = i;
1103 break; 877 break;
878
1104 case XK_Alt_L: 879 case XK_Alt_L:
1105 case XK_Alt_R: 880 case XK_Alt_R:
1106 cm = "alt"; 881 cm = "alt";
1107 realalt = i; 882 realalt = i;
1108 break; 883 break;
884
1109 case XK_Super_L: 885 case XK_Super_L:
1110 case XK_Super_R: 886 case XK_Super_R:
1111 cm = "super"; 887 cm = "super";
1112 break; 888 break;
889
1113 case XK_Hyper_L: 890 case XK_Hyper_L:
1114 case XK_Hyper_R: 891 case XK_Hyper_R:
1115 cm = "hyper"; 892 cm = "hyper";
1116 break; 893 break;
894
895 default:
896 continue;
1117 } 897 }
1118 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 898
899 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1119 requestedmeta = i; 900 requestedmeta = i;
1120 } 901 }
1121 } 902 }
903
1122 XFreeModifiermap(map); 904 XFreeModifiermap (map);
905
1123 i = (requestedmeta ? requestedmeta 906 i = requestedmeta ? requestedmeta
1124 : (realmeta ? realmeta 907 : realmeta ? realmeta
1125 : (realalt ? realalt : 0))); 908 : realalt ? realalt
909 : 0;
910
1126 if (i) 911 if (i)
1127 R->ModMetaMask = modmasks[i - 1]; 912 ModMetaMask = modmasks[i - 1];
1128} 913}
1129 914
1130/*----------------------------------------------------------------------*/ 915/*----------------------------------------------------------------------*/
1131/* rxvt_Create_Windows() - Open and map the window */ 916/* rxvt_Create_Windows () - Open and map the window */
1132void 917void
1133rxvt_term::create_windows (int argc, const char *const *argv) 918rxvt_term::create_windows (int argc, const char *const *argv)
1134{ 919{
1135 XClassHint classHint; 920 XClassHint classHint;
1136 XWMHints wmHint; 921 XWMHints wmHint;
922#if ENABLE_FRILLS
923 Atom prop = None;
924 MWMHints mwmhints;
925#endif
1137 XGCValues gcvalue; 926 XGCValues gcvalue;
1138 long vt_emask; 927 long vt_emask;
1139
1140 XSetWindowAttributes attributes; 928 XSetWindowAttributes attributes;
1141 XWindowAttributes gattr; 929 XWindowAttributes gattr;
930 Window top, parent;
931 dDisp;
1142 932
1143 Xcmap = DefaultColormap (Xdisplay, Xscreen); 933#ifdef USING_W11LIB
1144 Xvisual = DefaultVisual (Xdisplay, Xscreen); 934 /* enable W11 callbacks */
1145 Xscreen = DefaultScreen (Xdisplay); 935 W11AddEventHandler (disp, rxvt_W11_process_x_event);
936#endif
1146 937
1147 if (Options & Opt_transparent) 938 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
939 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
940
941 if (OPTION (Opt_transparent))
1148 { 942 {
1149 XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr); 943 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1150 Xdepth = gattr.depth; 944 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
945 }
946
947#if ENABLE_FRILLS
948 if (OPTION (Opt_borderLess))
949 {
950 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
951
952 if (prop == None)
953 {
954 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
955#ifdef PREFER_24BIT
956 attributes.override_redirect = TRUE;
957#endif
958 mwmhints.flags = 0;
959 }
960 else
961 {
962 mwmhints.flags = MWM_HINTS_DECORATIONS;
963 mwmhints.decorations = 0;
964 }
1151 } 965 }
1152 else 966 else
967 mwmhints.flags = 0;
968#endif
969
970 /* grab colors before netscape does */
971 Get_Colours ();
972
973 if (!set_fonts ())
974 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
975
976 parent = DefaultRootWindow (disp);
977
978#if ENABLE_XEMBED
979 if (rs[Rs_embed])
980 {
981 XWindowAttributes wattr;
982
983 parent = strtol (rs[Rs_embed], 0, 0);
984
985 if (!XGetWindowAttributes (disp, parent, &wattr))
986 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
987
988 window_calc (wattr.width, wattr.height);
1153 { 989 }
1154 Xdepth = DefaultDepth(Xdisplay, Xscreen); 990#endif
991
992 window_calc (0, 0);
993
994 /* sub-window placement & size in rxvt_resize_subwindows () */
1155#ifdef PREFER_24BIT 995#ifdef PREFER_24BIT
1156 /* 996 attributes.background_pixel = pix_colors_focused[Color_border];
1157 * If depth is not 24, look for a 24bit visual. 997 attributes.border_pixel = pix_colors_focused[Color_border];
1158 */ 998 attributes.colormap = display->cmap;
1159 if (Xdepth != 24) 999 top = XCreateWindow (disp, parent,
1160 { 1000 szHint.x, szHint.y,
1161 XVisualInfo vinfo; 1001 szHint.width, szHint.height,
1162 1002 ext_bwidth,
1163 if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo)) 1003 display->depth, InputOutput,
1164 { 1004 display->visual,
1165 Xdepth = 24; 1005 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1166 Xvisual = vinfo.visual; 1006#else
1167 Xcmap = XCreateColormap(Xdisplay, 1007 top = XCreateSimpleWindow (disp, parent,
1168 RootWindow(Xdisplay, Xscreen), 1008 szHint.x, szHint.y,
1169 Xvisual, AllocNone); 1009 szHint.width, szHint.height,
1170 } 1010 ext_bwidth,
1171 } 1011 pix_colors_focused[Color_border],
1012 pix_colors_focused[Color_border]);
1172#endif 1013#endif
1173 }
1174 1014
1175 /* grab colors before netscape does */ 1015 this->parent[0] = top;
1176 rxvt_Get_Colours (this);
1177 1016
1178 rxvt_change_font (this, 1, NULL);
1179 window_calc (0, 0);
1180 old_width = szHint.width; 1017 old_width = szHint.width;
1181 old_height = szHint.height; 1018 old_height = szHint.height;
1182 1019
1183 /* parent window - reverse video so we can see placement errors
1184 * sub-window placement & size in rxvt_resize_subwindows()
1185 */
1186
1187#ifdef PREFER_24BIT
1188 attributes.background_pixel = PixColors[Color_fg];
1189 attributes.border_pixel = PixColors[Color_border];
1190 attributes.colormap = Xcmap;
1191 TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1192 szHint.x, szHint.y,
1193 szHint.width, szHint.height,
1194 TermWin.ext_bwidth,
1195 Xdepth, InputOutput,
1196 Xvisual,
1197 CWBackPixel | CWBorderPixel
1198 | CWColormap, &attributes);
1199#else
1200 TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1201 szHint.x, szHint.y,
1202 szHint.width,
1203 szHint.height,
1204 TermWin.ext_bwidth,
1205 PixColors[Color_border],
1206 PixColors[Color_fg]);
1207#endif
1208
1209 rxvt_xterm_seq (this, XTerm_title, rs[Rs_title], CHAR_ST); 1020 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1210 rxvt_xterm_seq (this, XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1021 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1211 1022
1212 classHint.res_name = (char *)rs[Rs_name]; 1023 classHint.res_name = (char *)rs[Rs_name];
1213 classHint.res_class = (char *)APL_CLASS; 1024 classHint.res_class = (char *)RESCLASS;
1214 1025
1215 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1026 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1216 wmHint.input = True; 1027 wmHint.input = True;
1217 wmHint.initial_state = (Options & Opt_iconic ? IconicState 1028 wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1218 : NormalState); 1029 wmHint.window_group = top;
1219 wmHint.window_group = TermWin.parent[0];
1220 1030
1221 XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL, 1031 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1222 (char **)argv, argc, &szHint, &wmHint, &classHint); 1032 &szHint, &wmHint, &classHint);
1223 XSelectInput(Xdisplay, TermWin.parent[0], 1033
1034 Atom protocols[] = {
1035 xa[XA_WM_DELETE_WINDOW],
1036#if ENABLE_EWMH
1037 xa[XA_NET_WM_PING],
1038#endif
1039 };
1040
1041 XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1042
1043#if ENABLE_FRILLS
1044 if (rs[Rs_transient_for])
1045 XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1046#endif
1047
1048#if ENABLE_EWMH
1049 long pid = getpid ();
1050
1051 XChangeProperty (disp, top,
1052 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1053 PropModeReplace, (unsigned char *)&pid, 1);
1054
1055 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1056#endif
1057
1058 XSelectInput (disp, top,
1224 (KeyPressMask 1059 KeyPressMask
1225#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1060#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1226 | KeyReleaseMask 1061 | KeyReleaseMask
1227#endif 1062#endif
1228 | FocusChangeMask | VisibilityChangeMask 1063 | FocusChangeMask | VisibilityChangeMask
1229 | StructureNotifyMask)); 1064 | ExposureMask | StructureNotifyMask);
1065
1066 termwin_ev.start (display, top);
1067
1068#if ENABLE_FRILLS
1069 if (mwmhints.flags)
1070 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1071 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1072#endif
1230 1073
1231 /* vt cursor: Black-on-White is standard, but this is more popular */ 1074 /* vt cursor: Black-on-White is standard, but this is more popular */
1232 TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm); 1075 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1233 1076
1234#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1077#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1235 /* cursor (menuBar/scrollBar): Black-on-White */ 1078 /* cursor (menuBar/scrollBar): Black-on-White */
1236 leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr); 1079 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1237#endif
1238
1239#ifdef POINTER_BLANK
1240
1241 {
1242 XColor blackcolour;
1243 blackcolour.red = 0;
1244 blackcolour.green = 0;
1245 blackcolour.blue = 0;
1246 Font f = XLoadFont (Xdisplay, "fixed");
1247 blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1248 &blackcolour, &blackcolour);
1249 XUnloadFont (Xdisplay, f);
1250 }
1251#endif 1080#endif
1252 1081
1253 /* the vt window */ 1082 /* the vt window */
1254 TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0], 1083 vt = XCreateSimpleWindow (disp, top,
1255 window_vt_x, window_vt_y, 1084 window_vt_x,
1085 window_vt_y,
1256 TermWin_TotalWidth(), 1086 width,
1257 TermWin_TotalHeight(), 1087 height,
1258 0, 1088 0,
1259 PixColors[Color_fg], 1089 pix_colors_focused[Color_fg],
1260 PixColors[Color_bg]); 1090 pix_colors_focused[Color_bg]);
1261#ifdef DEBUG_X 1091#ifdef DEBUG_X
1262 XStoreName(Xdisplay, TermWin.vt, "vt window"); 1092 XStoreName (disp, vt, "vt window");
1263#endif 1093#endif
1264 1094
1095 attributes.bit_gravity = NorthWestGravity;
1096 XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
1097
1265 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1098 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1266 | PropertyChangeMask);
1267 1099
1268#ifdef POINTER_BLANK 1100 if (OPTION (Opt_pointerBlank)
1269 pointer_unblank (); 1101#ifdef ENABLE_PERL
1270 1102 || perl.self
1271 if ((Options & Opt_pointerBlank)) 1103#endif
1104 )
1272 vt_emask |= PointerMotionMask; 1105 vt_emask |= PointerMotionMask;
1273 else 1106 else
1274#endif
1275 vt_emask |= (Button1MotionMask | Button3MotionMask); 1107 vt_emask |= Button1MotionMask | Button3MotionMask;
1276 1108
1277 XSelectInput(Xdisplay, TermWin.vt, vt_emask); 1109 XSelectInput (disp, vt, vt_emask);
1110 vt_ev.start (display, vt);
1278 1111
1279#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1112#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1280
1281 if (menuBar_height()) 1113 if (menuBar_height ())
1282 { 1114 {
1283 menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0], 1115 menuBar.win = XCreateSimpleWindow (disp, top,
1284 window_vt_x, 0, 1116 window_vt_x, 0,
1285 TermWin_TotalWidth(), 1117 width,
1286 menuBar_TotalHeight(), 1118 menuBar_TotalHeight (),
1287 0, 1119 0,
1288 PixColors[Color_fg], 1120 pix_colors_focused[Color_fg],
1289 PixColors[Color_scroll]); 1121 pix_colors_focused[Color_scroll]);
1122
1290#ifdef DEBUG_X 1123#ifdef DEBUG_X
1291
1292 XStoreName(Xdisplay, menuBar.win, "menubar"); 1124 XStoreName (disp, menuBar.win, "menubar");
1293#endif 1125#endif
1294 1126
1127 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1128
1295 XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr); 1129 XDefineCursor (disp, menuBar.win,
1130 XCreateFontCursor (disp, XC_left_ptr));
1131
1296 XSelectInput(Xdisplay, menuBar.win, 1132 XSelectInput (disp, menuBar.win,
1297 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1133 (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1298 | Button1MotionMask)); 1134 menubar_ev.start (display, menuBar.win);
1299 } 1135 }
1300#endif 1136#endif
1137
1301#ifdef XPM_BACKGROUND 1138#ifdef XPM_BACKGROUND
1302 if (rs[Rs_backgroundPixmap] != NULL 1139 if (rs[Rs_backgroundPixmap] != NULL
1303 && !(Options & Opt_transparent)) 1140 && ! OPTION (Opt_transparent))
1304 { 1141 {
1305 const char *p = rs[Rs_backgroundPixmap]; 1142 const char *p = rs[Rs_backgroundPixmap];
1306 1143
1307 if ((p = STRCHR(p, ';')) != NULL) 1144 if ((p = strchr (p, ';')) != NULL)
1308 { 1145 {
1309 p++; 1146 p++;
1310 rxvt_scale_pixmap (this, p); 1147 scale_pixmap (p);
1311 } 1148 }
1149
1312 rxvt_set_bgPixmap (this, rs[Rs_backgroundPixmap]); 1150 set_bgPixmap (rs[Rs_backgroundPixmap]);
1313 rxvt_scr_touch (this, True); 1151 scr_touch (true);
1314 } 1152 }
1315#endif 1153#endif
1316 1154
1317 /* graphics context for the vt window */ 1155 /* graphics context for the vt window */
1318 gcvalue.foreground = PixColors[Color_fg]; 1156 gcvalue.foreground = pix_colors[Color_fg];
1319 gcvalue.background = PixColors[Color_bg]; 1157 gcvalue.background = pix_colors[Color_bg];
1320 gcvalue.graphics_exposures = 1; 1158 gcvalue.graphics_exposures = 1;
1321 TermWin.gc = XCreateGC(Xdisplay, TermWin.vt, 1159 gc = XCreateGC (disp, vt,
1322 GCForeground | GCBackground 1160 GCForeground | GCBackground | GCGraphicsExposures,
1323 | GCGraphicsExposures, &gcvalue); 1161 &gcvalue);
1162
1163 drawable = new rxvt_drawable (display, vt);
1324 1164
1325#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1165#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1326
1327 gcvalue.foreground = PixColors[Color_topShadow]; 1166 gcvalue.foreground = pix_colors[Color_topShadow];
1328 topShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1167 topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1329 GCForeground, &gcvalue);
1330 gcvalue.foreground = PixColors[Color_bottomShadow]; 1168 gcvalue.foreground = pix_colors[Color_bottomShadow];
1331 botShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1169 botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1332 GCForeground, &gcvalue); 1170 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1333 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg 1171 scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1334 : Color_scroll)]; 1172#endif
1335 scrollbarGC = XCreateGC(Xdisplay, TermWin.vt, 1173
1336 GCForeground, &gcvalue); 1174#ifdef OFF_FOCUS_FADING
1175 // initially we are in unfocused state
1176 if (rs[Rs_fade])
1177 pix_colors = pix_colors_unfocused;
1178#endif
1179
1180 pointer_unblank ();
1181 scr_recolour ();
1182
1183#if ENABLE_XEMBED
1184 if (rs[Rs_embed])
1185 {
1186 long info[2] = { 0, XEMBED_MAPPED };
1187
1188 XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1189 32, PropModeReplace, (unsigned char *)&info, 2);
1190 }
1191#endif
1192}
1193
1194/* ------------------------------------------------------------------------- *
1195 * GET TTY CURRENT STATE *
1196 * ------------------------------------------------------------------------- */
1197void
1198rxvt_get_ttymode (ttymode_t *tio, int erase)
1199{
1200#ifdef HAVE_TERMIOS_H
1201 /*
1202 * standard System V termios interface
1203 */
1204 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1205 {
1206 // return error - use system defaults,
1207 // where possible, and zero elsewhere
1208 memset (tio, 0, sizeof (ttymode_t));
1209
1210 tio->c_cc[VINTR] = CINTR;
1211 tio->c_cc[VQUIT] = CQUIT;
1212 tio->c_cc[VERASE] = CERASE;
1213#ifdef VERASE2
1214 tio->c_cc[VERASE2] = CERASE2;
1215#endif
1216 tio->c_cc[VKILL] = CKILL;
1217 tio->c_cc[VSTART] = CSTART;
1218 tio->c_cc[VSTOP] = CSTOP;
1219 tio->c_cc[VSUSP] = CSUSP;
1220# ifdef VDSUSP
1221 tio->c_cc[VDSUSP] = CDSUSP;
1337#endif 1222# endif
1223# ifdef VREPRINT
1224 tio->c_cc[VREPRINT] = CRPRNT;
1225# endif
1226# ifdef VDISCRD
1227 tio->c_cc[VDISCRD] = CFLUSH;
1228# endif
1229# ifdef VWERSE
1230 tio->c_cc[VWERSE] = CWERASE;
1231# endif
1232# ifdef VLNEXT
1233 tio->c_cc[VLNEXT] = CLNEXT;
1234# endif
1235 }
1236
1237 tio->c_cc[VEOF] = CEOF;
1238 tio->c_cc[VEOL] = VDISABLE;
1239# ifdef VEOL2
1240 tio->c_cc[VEOL2] = VDISABLE;
1241# endif
1242# ifdef VSWTC
1243 tio->c_cc[VSWTC] = VDISABLE;
1244# endif
1245# ifdef VSWTCH
1246 tio->c_cc[VSWTCH] = VDISABLE;
1247# endif
1248# if VMIN != VEOF
1249 tio->c_cc[VMIN] = 1;
1250# endif
1251# if VTIME != VEOL
1252 tio->c_cc[VTIME] = 0;
1253# endif
1254
1255 if (erase != -1)
1256 tio->c_cc[VERASE] = (char)erase;
1257
1258 /* input modes */
1259 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1260# ifdef IMAXBEL
1261 | IMAXBEL
1262# endif
1263 | IXON);
1264
1265 /* output modes */
1266 tio->c_oflag = (OPOST | ONLCR);
1267
1268 /* control modes */
1269 tio->c_cflag = (CS8 | CREAD);
1270
1271 /* line discipline modes */
1272 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1273# if defined (ECHOCTL) && defined (ECHOKE)
1274 | ECHOCTL | ECHOKE
1275# endif
1276 | ECHOE | ECHOK);
1277# else /* HAVE_TERMIOS_H */
1278
1279 /*
1280 * sgtty interface
1281 */
1282
1283 /* get parameters -- gtty */
1284 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1285 {
1286 tio->sg.sg_erase = CERASE; /* ^H */
1287 tio->sg.sg_kill = CKILL; /* ^U */
1288 }
1289
1290 if (erase != -1)
1291 tio->sg.sg_erase = (char)erase;
1292
1293 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1294
1295 /* get special characters */
1296 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1297 {
1298 tio->tc.t_intrc = CINTR; /* ^C */
1299 tio->tc.t_quitc = CQUIT; /* ^\ */
1300 tio->tc.t_startc = CSTART; /* ^Q */
1301 tio->tc.t_stopc = CSTOP; /* ^S */
1302 tio->tc.t_eofc = CEOF; /* ^D */
1303 tio->tc.t_brkc = -1;
1304 }
1305
1306 /* get local special chars */
1307 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1308 {
1309 tio->lc.t_suspc = CSUSP; /* ^Z */
1310 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1311 tio->lc.t_rprntc = CRPRNT; /* ^R */
1312 tio->lc.t_flushc = CFLUSH; /* ^O */
1313 tio->lc.t_werasc = CWERASE; /* ^W */
1314 tio->lc.t_lnextc = CLNEXT; /* ^V */
1315 }
1316 /* get line discipline */
1317 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1318# ifdef NTTYDISC
1319 tio->line = NTTYDISC;
1320# endif /* NTTYDISC */
1321
1322 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1323#endif /* HAVE_TERMIOS_H */
1324
1325 /*
1326 * Debugging
1327 */
1328#ifdef DEBUG_TTYMODE
1329#ifdef HAVE_TERMIOS_H
1330 /* c_iflag bits */
1331 fprintf (stderr, "Input flags\n");
1332
1333 /* cpp token stringize doesn't work on all machines <sigh> */
1334# define FOO(flag,name) \
1335 if ((tio->c_iflag) & flag) \
1336 fprintf (stderr, "%s ", name)
1337
1338 /* c_iflag bits */
1339 FOO (IGNBRK, "IGNBRK");
1340 FOO (BRKINT, "BRKINT");
1341 FOO (IGNPAR, "IGNPAR");
1342 FOO (PARMRK, "PARMRK");
1343 FOO (INPCK, "INPCK");
1344 FOO (ISTRIP, "ISTRIP");
1345 FOO (INLCR, "INLCR");
1346 FOO (IGNCR, "IGNCR");
1347 FOO (ICRNL, "ICRNL");
1348 FOO (IXON, "IXON");
1349 FOO (IXOFF, "IXOFF");
1350# ifdef IUCLC
1351 FOO (IUCLC, "IUCLC");
1352# endif
1353# ifdef IXANY
1354 FOO (IXANY, "IXANY");
1355# endif
1356# ifdef IMAXBEL
1357 FOO (IMAXBEL, "IMAXBEL");
1358# endif
1359
1360 fprintf (stderr, "\n");
1361
1362# undef FOO
1363# define FOO(entry, name) \
1364 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1365
1366 FOO (VINTR, "VINTR");
1367 FOO (VQUIT, "VQUIT");
1368 FOO (VERASE, "VERASE");
1369 FOO (VKILL, "VKILL");
1370 FOO (VEOF, "VEOF");
1371 FOO (VEOL, "VEOL");
1372# ifdef VEOL2
1373 FOO (VEOL2, "VEOL2");
1374# endif
1375# ifdef VSWTC
1376 FOO (VSWTC, "VSWTC");
1377# endif
1378# ifdef VSWTCH
1379 FOO (VSWTCH, "VSWTCH");
1380# endif
1381 FOO (VSTART, "VSTART");
1382 FOO (VSTOP, "VSTOP");
1383 FOO (VSUSP, "VSUSP");
1384# ifdef VDSUSP
1385 FOO (VDSUSP, "VDSUSP");
1386# endif
1387# ifdef VREPRINT
1388 FOO (VREPRINT, "VREPRINT");
1389# endif
1390# ifdef VDISCRD
1391 FOO (VDISCRD, "VDISCRD");
1392# endif
1393# ifdef VWERSE
1394 FOO (VWERSE, "VWERSE");
1395# endif
1396# ifdef VLNEXT
1397 FOO (VLNEXT, "VLNEXT");
1398# endif
1399
1400 fprintf (stderr, "\n");
1401# undef FOO
1402# endif /* HAVE_TERMIOS_H */
1403#endif /* DEBUG_TTYMODE */
1338} 1404}
1339 1405
1340/*----------------------------------------------------------------------*/ 1406/*----------------------------------------------------------------------*/
1341/* 1407/*
1342 * Run the command in a subprocess and return a file descriptor for the 1408 * Run the command in a subprocess and return a file descriptor for the
1343 * master end of the pseudo-teletype pair with the command talking to 1409 * master end of the pseudo-teletype pair with the command talking to
1344 * the slave. 1410 * the slave.
1345 */ 1411 */
1346int 1412void
1347rxvt_term::run_command (const char *const *argv) 1413rxvt_term::run_command (const char *const *argv)
1348{ 1414{
1349 int cfd, er; 1415#if ENABLE_FRILLS
1350 1416 if (rs[Rs_pty_fd])
1351 /* get master (pty) */
1352 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1353 {
1354 rxvt_print_error("can't open pseudo-tty");
1355 return -1;
1356 } 1417 {
1418 pty.pty = atoi (rs[Rs_pty_fd]);
1357 1419
1358#ifdef FD_SETSIZE 1420 if (pty.pty >= 0)
1359 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1360 {
1361 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1362 rxvt_clean_exit();
1363 exit(EXIT_FAILURE);
1364 }
1365#endif
1366
1367 fcntl (cfd, F_SETFL, O_NONBLOCK);
1368
1369 /* get slave (tty) */
1370 if (tty_fd < 0)
1371 {
1372#ifndef NO_SETOWNER_TTYDEV
1373 rxvt_privileged_ttydev (aR_ SAVE);
1374#endif
1375
1376 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1377 { 1421 {
1378 close(cfd); 1422 if (getfd_hook)
1379 rxvt_print_error("can't open slave tty %s", ttydev); 1423 pty.pty = (*getfd_hook) (pty.pty);
1380 return -1; 1424
1425 if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
1426 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1381 } 1427 }
1382 } 1428 }
1429 else
1430#endif
1431 if (!pty.get ())
1432 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1433
1434 pty.set_utf8_mode (enc_utf8);
1435
1436 /* set initial window size */
1437 tt_winch ();
1438
1439 int er;
1440
1383#ifndef NO_BACKSPACE_KEY 1441#ifndef NO_BACKSPACE_KEY
1384 if (key_backspace[0] && !key_backspace[1]) 1442 if (key_backspace[0] && !key_backspace[1])
1385 er = key_backspace[0]; 1443 er = key_backspace[0];
1386 else if (STRCMP(key_backspace, "DEC") == 0) 1444 else if (strcmp (key_backspace, "DEC") == 0)
1387 er = '\177'; /* the initial state anyway */ 1445 er = '\177'; /* the initial state anyway */
1388 else 1446 else
1389#endif 1447#endif
1390
1391 er = -1; 1448 er = -1;
1392 1449
1393 rxvt_get_ttymode (&(tio), er); 1450 rxvt_get_ttymode (&tio, er);
1451
1452#if ENABLE_FRILLS
1453 if (rs[Rs_pty_fd])
1454 return;
1455#endif
1394 1456
1395#ifndef __QNX__ 1457#ifndef __QNX__
1396 /* spin off the command interpreter */ 1458 /* spin off the command interpreter */
1397 switch (cmd_pid = fork ()) 1459 switch (cmd_pid = fork ())
1398 { 1460 {
1399 case -1: 1461 case -1:
1400 rxvt_print_error("can't fork");
1401 return -1;
1402 case 0:
1403 close (cfd); /* only keep tty_fd and STDERR open */
1404 close (Xfd);
1405 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1406 rxvt_print_error ("could not obtain control of tty");
1407 else
1408 { 1462 {
1409 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1463 cmd_pid = 0;
1410 dup2 (tty_fd, STDIN_FILENO); 1464 rxvt_fatal ("can't fork, aborting.\n");
1411 dup2 (tty_fd, STDOUT_FILENO);
1412 dup2 (tty_fd, STDERR_FILENO);
1413
1414 if (tty_fd > 2)
1415 close (tty_fd);
1416
1417 run_child (argv);
1418 } 1465 }
1466 case 0:
1467 init_env ();
1468
1469 if (!pty.make_controlling_tty ())
1470 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1471 else
1472 {
1473 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1474 dup2 (pty.tty, STDIN_FILENO);
1475 dup2 (pty.tty, STDOUT_FILENO);
1476 dup2 (pty.tty, STDERR_FILENO);
1477
1478 // close all our file handles that we do no longer need
1479 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1480 {
1481 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1482 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1483 }
1484
1485 run_child (argv);
1486 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1487 }
1488
1419 exit (EXIT_FAILURE); 1489 _exit (EXIT_FAILURE);
1420 /* NOTREACHED */ 1490
1421 default: 1491 default:
1422 { 1492 {
1423#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1493#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1424 int fdstdin; 1494 int fdstdin;
1425 1495
1426 fdstdin = dup (STDIN_FILENO); 1496 fdstdin = dup (STDIN_FILENO);
1427 dup2 (tty_fd, STDIN_FILENO); 1497 dup2 (pty.tty, STDIN_FILENO);
1428#endif 1498#endif
1429 1499
1430#ifdef UTMP_SUPPORT 1500#ifdef UTMP_SUPPORT
1431 rxvt_privileged_utmp (this, SAVE); 1501 privileged_utmp (SAVE);
1432#endif 1502#endif
1433 1503
1434#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1504#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1435 1505
1436 dup2 (fdstdin, STDIN_FILENO); 1506 dup2 (fdstdin, STDIN_FILENO);
1437 close (fdstdin); 1507 close (fdstdin);
1438#endif 1508#endif
1439
1440 } 1509 }
1441 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */ 1510
1511 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1442 break; 1512 break;
1443 } 1513 }
1444#else /* __QNX__ uses qnxspawn() */ 1514#else /* __QNX__ uses qnxspawn () */
1445 fchmod (tty_fd, 0622); 1515 fchmod (pty.tty, 0622);
1446 fcntl (tty_fd, F_SETFD, FD_CLOEXEC); 1516 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1447 fcntl (cfd, F_SETFD, FD_CLOEXEC); 1517 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1448 1518
1449 if (run_child (argv) == -1) 1519 if (run_child (argv) == -1)
1450 exit (EXIT_FAILURE); 1520 exit (EXIT_FAILURE);
1451#endif 1521#endif
1452
1453 return cfd;
1454} 1522}
1455 1523
1456/* ------------------------------------------------------------------------- * 1524/* ------------------------------------------------------------------------- *
1457 * CHILD PROCESS OPERATIONS * 1525 * CHILD PROCESS OPERATIONS *
1458 * ------------------------------------------------------------------------- */ 1526 * ------------------------------------------------------------------------- */
… …
1463int 1531int
1464rxvt_term::run_child (const char *const *argv) 1532rxvt_term::run_child (const char *const *argv)
1465{ 1533{
1466 char *login; 1534 char *login;
1467 1535
1468 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */ 1536 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1469 1537
1470 if (Options & Opt_console) 1538 if (OPTION (Opt_console))
1471 { /* be virtual console, fail silently */ 1539 { /* be virtual console, fail silently */
1472#ifdef TIOCCONS 1540#ifdef TIOCCONS
1473 unsigned int on = 1; 1541 unsigned int on = 1;
1474 1542
1475 ioctl (STDIN_FILENO, TIOCCONS, &on); 1543 ioctl (STDIN_FILENO, TIOCCONS, &on);
1476#elif defined (SRIOCSREDIR) 1544#elif defined (SRIOCSREDIR)
1477 int fd; 1545 int fd;
1478 1546
1479 fd = open (CONSOLE, O_WRONLY, 0); 1547 fd = open (CONSOLE, O_WRONLY, 0);
1480 if (fd >= 0) 1548 if (fd >= 0)
1481 {
1482 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1549 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1483 close (fd); 1550 close (fd);
1484 }
1485#endif /* SRIOCSREDIR */ 1551#endif /* SRIOCSREDIR */
1486 } 1552 }
1487 1553
1488 /* reset signals and spin off the command interpreter */ 1554 /* reset signals and spin off the command interpreter */
1489 signal (SIGINT, SIG_DFL); 1555 signal (SIGINT, SIG_DFL);
1490 signal (SIGQUIT, SIG_DFL); 1556 signal (SIGQUIT, SIG_DFL);
1491 signal (SIGCHLD, SIG_DFL); 1557 signal (SIGCHLD, SIG_DFL);
1558 signal (SIGHUP, SIG_DFL);
1559 signal (SIGPIPE, SIG_DFL);
1492 /* 1560 /*
1493 * mimick login's behavior by disabling the job control signals 1561 * mimick login's behavior by disabling the job control signals
1494 * a shell that wants them can turn them back on 1562 * a shell that wants them can turn them back on
1495 */ 1563 */
1496#ifdef SIGTSTP 1564#ifdef SIGTSTP
1497 signal (SIGTSTP, SIG_IGN); 1565 signal (SIGTSTP, SIG_IGN);
1498 signal (SIGTTIN, SIG_IGN); 1566 signal (SIGTTIN, SIG_IGN);
1499 signal (SIGTTOU, SIG_IGN); 1567 signal (SIGTTOU, SIG_IGN);
1500#endif /* SIGTSTP */ 1568#endif /* SIGTSTP */
1501 1569
1502 /* set window size */
1503 struct winsize ws;
1504
1505 ws.ws_col = TermWin.ncol;
1506 ws.ws_row = TermWin.nrow;
1507 ws.ws_xpixel = ws.ws_ypixel = 0;
1508 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1509
1510 // unblock signals (signals are blocked by iom.C 1570 // unblock signals (signals are blocked by iom.C
1511 sigset_t ss; 1571 sigset_t ss;
1512 sigemptyset (&ss); 1572 sigemptyset (&ss);
1513 sigprocmask (SIG_SETMASK, &ss, 0); 1573 sigprocmask (SIG_SETMASK, &ss, 0);
1514 1574
… …
1518 { 1578 {
1519# ifdef DEBUG_CMD 1579# ifdef DEBUG_CMD
1520 int i; 1580 int i;
1521 1581
1522 for (i = 0; argv[i]; i++) 1582 for (i = 0; argv[i]; i++)
1523 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1583 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1524# endif 1584# endif
1525 1585
1526 execvp(argv[0], (char *const *)argv); 1586 execvp (argv[0], (char *const *)argv);
1527 /* no error message: STDERR is closed! */ 1587 /* no error message: STDERR is closed! */
1528 } 1588 }
1529 else 1589 else
1530 { 1590 {
1531 const char *argv0, *shell; 1591 const char *argv0, *shell;
1532 1592
1533 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1593 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1534 shell = "/bin/sh"; 1594 shell = "/bin/sh";
1535 1595
1536 argv0 = (const char *)rxvt_r_basename(shell); 1596 argv0 = (const char *)rxvt_r_basename (shell);
1597
1537 if (Options & Opt_loginShell) 1598 if (OPTION (Opt_loginShell))
1538 { 1599 {
1539 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1600 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1540 1601
1541 login[0] = '-'; 1602 login[0] = '-';
1542 STRCPY(&login[1], argv0); 1603 strcpy (&login[1], argv0);
1543 argv0 = login; 1604 argv0 = login;
1544 } 1605 }
1606
1545 execlp(shell, argv0, NULL); 1607 execlp (shell, argv0, NULL);
1546 /* no error message: STDERR is closed! */ 1608 /* no error message: STDERR is closed! */
1547 } 1609 }
1548 1610
1549#else /* __QNX__ uses qnxspawn() */ 1611#else /* __QNX__ uses qnxspawn () */
1550 1612
1551 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1613 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1552 char *command = NULL, fullcommand[_MAX_PATH]; 1614 char *command = NULL, fullcommand[_MAX_PATH];
1553 char **arg_v, *arg_a[2] = { NULL, NULL }; 1615 char **arg_v, *arg_a[2] = { NULL, NULL };
1554 1616
1555 if (argv != NULL) 1617 if (argv != NULL)
1556 { 1618 {
1557 if (access(argv[0], X_OK) == -1) 1619 if (access (argv[0], X_OK) == -1)
1558 { 1620 {
1559 if (STRCHR(argv[0], '/') == NULL) 1621 if (strchr (argv[0], '/') == NULL)
1560 { 1622 {
1561 searchenv(argv[0], "PATH", fullcommand); 1623 searchenv (argv[0], "PATH", fullcommand);
1624
1562 if (fullcommand[0] != '\0') 1625 if (fullcommand[0] != '\0')
1563 command = fullcommand; 1626 command = fullcommand;
1564 } 1627 }
1628
1565 if (access(command, X_OK) == -1) 1629 if (access (command, X_OK) == -1)
1566 return -1; 1630 return -1;
1567 } 1631 }
1568 else 1632 else
1569 command = argv[0]; 1633 command = argv[0];
1634
1570 arg_v = argv; 1635 arg_v = argv;
1571 } 1636 }
1572 else 1637 else
1573 { 1638 {
1574 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1639 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1575 command = "/bin/sh"; 1640 command = "/bin/sh";
1576 1641
1577 arg_a[0] = my_basename(command); 1642 arg_a[0] = my_basename (command);
1643
1578 if (Options & Opt_loginShell) 1644 if (OPTION (Opt_loginShell))
1579 { 1645 {
1580 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1646 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1581 1647
1582 login[0] = '-'; 1648 login[0] = '-';
1583 STRCPY(&login[1], arg_a[0]); 1649 strcpy (&login[1], arg_a[0]);
1584 arg_a[0] = login; 1650 arg_a[0] = login;
1585 } 1651 }
1652
1586 arg_v = arg_a; 1653 arg_v = arg_a;
1587 } 1654 }
1655
1588 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; 1656 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1589 cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1657 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1590 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1658 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1591 command, arg_v, environ, iov_a, 0); 1659 command, arg_v, environ, iov_a, 0);
1592 if (login) 1660 if (login)
1593 free(login); 1661 free (login);
1594 1662
1595 close(tty_fd); 1663 pty.close_tty ();
1596 return cmd_fd; 1664 return pty.pty;
1597
1598#endif 1665#endif
1666
1599 return -1; 1667 return -1;
1600} 1668}
1601 1669
1602/* ------------------------------------------------------------------------- *
1603 * GET TTY CURRENT STATE *
1604 * ------------------------------------------------------------------------- */
1605/* rxvt_get_ttymode() */
1606/* INTPROTO */
1607void
1608rxvt_get_ttymode(ttymode_t *tio, int erase)
1609{
1610#ifdef HAVE_TERMIOS_H
1611 /*
1612 * standard System V termios interface
1613 */
1614 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1615 {
1616 /* return error - use system defaults */
1617 tio->c_cc[VINTR] = CINTR;
1618 tio->c_cc[VQUIT] = CQUIT;
1619 tio->c_cc[VERASE] = CERASE;
1620 tio->c_cc[VKILL] = CKILL;
1621 tio->c_cc[VSTART] = CSTART;
1622 tio->c_cc[VSTOP] = CSTOP;
1623 tio->c_cc[VSUSP] = CSUSP;
1624# ifdef VDSUSP
1625
1626 tio->c_cc[VDSUSP] = CDSUSP;
1627# endif
1628# ifdef VREPRINT
1629
1630 tio->c_cc[VREPRINT] = CRPRNT;
1631# endif
1632# ifdef VDISCRD
1633
1634 tio->c_cc[VDISCRD] = CFLUSH;
1635# endif
1636# ifdef VWERSE
1637
1638 tio->c_cc[VWERSE] = CWERASE;
1639# endif
1640# ifdef VLNEXT
1641
1642 tio->c_cc[VLNEXT] = CLNEXT;
1643# endif
1644
1645 }
1646 tio->c_cc[VEOF] = CEOF;
1647 tio->c_cc[VEOL] = VDISABLE;
1648# ifdef VEOL2
1649
1650 tio->c_cc[VEOL2] = VDISABLE;
1651# endif
1652# ifdef VSWTC
1653
1654 tio->c_cc[VSWTC] = VDISABLE;
1655# endif
1656# ifdef VSWTCH
1657
1658 tio->c_cc[VSWTCH] = VDISABLE;
1659# endif
1660# if VMIN != VEOF
1661
1662 tio->c_cc[VMIN] = 1;
1663# endif
1664# if VTIME != VEOL
1665
1666 tio->c_cc[VTIME] = 0;
1667# endif
1668
1669 if (erase != -1)
1670 tio->c_cc[VERASE] = (char)erase;
1671
1672 /* input modes */
1673 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1674# ifdef IMAXBEL
1675 | IMAXBEL
1676# endif
1677 | IXON);
1678
1679 /* output modes */
1680 tio->c_oflag = (OPOST | ONLCR);
1681
1682 /* control modes */
1683 tio->c_cflag = (CS8 | CREAD);
1684
1685 /* line discipline modes */
1686 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1687# if defined (ECHOCTL) && defined (ECHOKE)
1688 | ECHOCTL | ECHOKE
1689# endif
1690 | ECHOE | ECHOK);
1691# else /* HAVE_TERMIOS_H */
1692
1693 /*
1694 * sgtty interface
1695 */
1696
1697 /* get parameters -- gtty */
1698 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1699 {
1700 tio->sg.sg_erase = CERASE; /* ^H */
1701 tio->sg.sg_kill = CKILL; /* ^U */
1702 }
1703 if (erase != -1)
1704 tio->sg.sg_erase = (char)erase;
1705
1706 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1707
1708 /* get special characters */
1709 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1710 {
1711 tio->tc.t_intrc = CINTR; /* ^C */
1712 tio->tc.t_quitc = CQUIT; /* ^\ */
1713 tio->tc.t_startc = CSTART; /* ^Q */
1714 tio->tc.t_stopc = CSTOP; /* ^S */
1715 tio->tc.t_eofc = CEOF; /* ^D */
1716 tio->tc.t_brkc = -1;
1717 }
1718 /* get local special chars */
1719 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1720 {
1721 tio->lc.t_suspc = CSUSP; /* ^Z */
1722 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1723 tio->lc.t_rprntc = CRPRNT; /* ^R */
1724 tio->lc.t_flushc = CFLUSH; /* ^O */
1725 tio->lc.t_werasc = CWERASE; /* ^W */
1726 tio->lc.t_lnextc = CLNEXT; /* ^V */
1727 }
1728 /* get line discipline */
1729 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1730# ifdef NTTYDISC
1731
1732 tio->line = NTTYDISC;
1733# endif /* NTTYDISC */
1734
1735 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1736#endif /* HAVE_TERMIOS_H */
1737
1738 /*
1739 * Debugging
1740 */
1741#ifdef DEBUG_TTYMODE
1742#ifdef HAVE_TERMIOS_H
1743 /* c_iflag bits */
1744 fprintf(stderr, "Input flags\n");
1745
1746 /* cpp token stringize doesn't work on all machines <sigh> */
1747# define FOO(flag,name) \
1748 if ((tio->c_iflag) & flag) \
1749 fprintf (stderr, "%s ", name)
1750
1751 /* c_iflag bits */
1752 FOO(IGNBRK, "IGNBRK");
1753 FOO(BRKINT, "BRKINT");
1754 FOO(IGNPAR, "IGNPAR");
1755 FOO(PARMRK, "PARMRK");
1756 FOO(INPCK, "INPCK");
1757 FOO(ISTRIP, "ISTRIP");
1758 FOO(INLCR, "INLCR");
1759 FOO(IGNCR, "IGNCR");
1760 FOO(ICRNL, "ICRNL");
1761 FOO(IXON, "IXON");
1762 FOO(IXOFF, "IXOFF");
1763# ifdef IUCLC
1764
1765 FOO(IUCLC, "IUCLC");
1766# endif
1767# ifdef IXANY
1768
1769 FOO(IXANY, "IXANY");
1770# endif
1771# ifdef IMAXBEL
1772
1773 FOO(IMAXBEL, "IMAXBEL");
1774# endif
1775
1776 fprintf(stderr, "\n");
1777
1778# undef FOO
1779# define FOO(entry, name) \
1780 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1781
1782 FOO(VINTR, "VINTR");
1783 FOO(VQUIT, "VQUIT");
1784 FOO(VERASE, "VERASE");
1785 FOO(VKILL, "VKILL");
1786 FOO(VEOF, "VEOF");
1787 FOO(VEOL, "VEOL");
1788# ifdef VEOL2
1789
1790 FOO(VEOL2, "VEOL2");
1791# endif
1792# ifdef VSWTC
1793
1794 FOO(VSWTC, "VSWTC");
1795# endif
1796# ifdef VSWTCH
1797
1798 FOO(VSWTCH, "VSWTCH");
1799# endif
1800
1801 FOO(VSTART, "VSTART");
1802 FOO(VSTOP, "VSTOP");
1803 FOO(VSUSP, "VSUSP");
1804# ifdef VDSUSP
1805
1806 FOO(VDSUSP, "VDSUSP");
1807# endif
1808# ifdef VREPRINT
1809
1810 FOO(VREPRINT, "VREPRINT");
1811# endif
1812# ifdef VDISCRD
1813
1814 FOO(VDISCRD, "VDISCRD");
1815# endif
1816# ifdef VWERSE
1817
1818 FOO(VWERSE, "VWERSE");
1819# endif
1820# ifdef VLNEXT
1821
1822 FOO(VLNEXT, "VLNEXT");
1823# endif
1824
1825 fprintf(stderr, "\n");
1826# undef FOO
1827# endif /* HAVE_TERMIOS_H */
1828#endif /* DEBUG_TTYMODE */
1829}
1830
1831/*----------------------- end-of-file (C source) -----------------------*/ 1670/*----------------------- end-of-file (C source) -----------------------*/

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