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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.15 by pcg, Thu Dec 18 07:31:19 2003 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 1.15 2003/12/18 07:31:19 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10 * - extensive modifications 9 * - extensive modifications
11 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12 * - extensive modifications 11 * - extensive modifications
13 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
14 * - QNX support 13 * - QNX support
14 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
15 * 15 *
16 * This program is free software; you can redistribute it and/or modify 16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 17 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 18 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 19 * (at your option) any later version.
… …
31 * Initialisation routines. 31 * Initialisation routines.
32 */ 32 */
33 33
34#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 35#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h"
36#include "init.h" 37#include "init.h"
37 38
39#include <limits>
40
38#include <signal.h> 41#include <csignal>
39 42
40const char *const def_colorName[] = 43const char *const def_colorName[] =
41 { 44 {
42 COLOR_FOREGROUND, 45 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 46 COLOR_BACKGROUND,
44 /* low-intensity colors */ 47 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 48 "Black", /* 0: black (#000000) */
46#ifndef NO_BRIGHTCOLOR
47 "Red3", /* 1: red (#CD0000) */ 49 "Red3", /* 1: red (#CD0000) */
48 "Green3", /* 2: green (#00CD00) */ 50 "Green3", /* 2: green (#00CD00) */
49 "Yellow3", /* 3: yellow (#CDCD00) */ 51 "Yellow3", /* 3: yellow (#CDCD00) */
50 "Blue3", /* 4: blue (#0000CD) */ 52 "Blue3", /* 4: blue (#0000CD) */
51 "Magenta3", /* 5: magenta (#CD00CD) */ 53 "Magenta3", /* 5: magenta (#CD00CD) */
… …
59# ifdef XTERM_COLORS 61# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 62 "Grey30", /* 8: bright black (#4D4D4D) */
61# else 63# else
62 "Grey25", /* 8: bright black (#404040) */ 64 "Grey25", /* 8: bright black (#404040) */
63# endif 65# endif
64#endif /* NO_BRIGHTCOLOR */
65 "Red", /* 1/9: bright red (#FF0000) */ 66 "Red", /* 1/9: bright red (#FF0000) */
66 "Green", /* 2/10: bright green (#00FF00) */ 67 "Green", /* 2/10: bright green (#00FF00) */
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 68 "Yellow", /* 3/11: bright yellow (#FFFF00) */
68 "Blue", /* 4/12: bright blue (#0000FF) */ 69 "Blue", /* 4/12: bright blue (#0000FF) */
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 70 "Magenta", /* 5/13: bright magenta (#FF00FF) */
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 71 "Cyan", /* 6/14: bright cyan (#00FFFF) */
71 "White", /* 7/15: bright white (#FFFFFF) */ 72 "White", /* 7/15: bright white (#FFFFFF) */
72#ifdef TTY_256COLOR 73
73 "rgb:00/00/00", /* default 16-255 color table */ 74 // 88 xterm colours
74 "rgb:00/00/2a", 75 "rgb:00/00/00",
75 "rgb:00/00/55", 76 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 77 "rgb:00/00/cd",
78 "rgb:00/00/ff",
79 "rgb:00/2a/00", 79 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 80 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 81 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 82 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 83 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 84 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 85 "rgb:00/cd/cd",
86 "rgb:00/cd/ff",
87 "rgb:00/ff/00",
88 "rgb:00/ff/8b",
89 "rgb:00/ff/cd",
90 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 91 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 92 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 93 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 94 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 95 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 96 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 97 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 98 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 99 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 100 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 101 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 102 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 103 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 104 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 105 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 106 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 107 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 108 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 109 "rgb:cd/00/cd",
110 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 111 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 112 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 113 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 114 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 115 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 116 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 117 "rgb:cd/cd/cd",
118 "rgb:cd/cd/ff",
119 "rgb:cd/ff/00",
120 "rgb:cd/ff/8b",
121 "rgb:cd/ff/cd",
122 "rgb:cd/ff/ff",
289 "rgb:08/08/08", 123 "rgb:ff/00/00",
124 "rgb:ff/00/8b",
125 "rgb:ff/00/cd",
126 "rgb:ff/00/ff",
127 "rgb:ff/8b/00",
128 "rgb:ff/8b/8b",
129 "rgb:ff/8b/cd",
130 "rgb:ff/8b/ff",
131 "rgb:ff/cd/00",
132 "rgb:ff/cd/8b",
133 "rgb:ff/cd/cd",
134 "rgb:ff/cd/ff",
135 "rgb:ff/ff/00",
136 "rgb:ff/ff/8b",
137 "rgb:ff/ff/cd",
138 "rgb:ff/ff/ff",
290 "rgb:12/12/12", 139 "rgb:2e/2e/2e",
291 "rgb:1c/1c/1c", 140 "rgb:5c/5c/5c",
292 "rgb:26/26/26",
293 "rgb:30/30/30", 141 "rgb:73/73/73",
294 "rgb:3a/3a/3a",
295 "rgb:44/44/44",
296 "rgb:4e/4e/4e",
297 "rgb:58/58/58", 142 "rgb:8b/8b/8b",
298 "rgb:62/62/62", 143 "rgb:a2/a2/a2",
299 "rgb:6c/6c/6c",
300 "rgb:76/76/76",
301 "rgb:80/80/80",
302 "rgb:8a/8a/8a",
303 "rgb:94/94/94", 144 "rgb:b9/b9/b9",
304 "rgb:9e/9e/9e",
305 "rgb:a8/a8/a8",
306 "rgb:b2/b2/b2",
307 "rgb:bc/bc/bc",
308 "rgb:c6/c6/c6",
309 "rgb:d0/d0/d0", 145 "rgb:d0/d0/d0",
310 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 146 "rgb:e7/e7/e7",
312 "rgb:ee/ee/ee", 147
313#endif
314#ifndef NO_CURSORCOLOR 148#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 149 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 150 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 151#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 152 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 154 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 155#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 156 NULL, /* Color_BD */
157 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 158 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 159 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS
162 NULL, // Color_underline
163#endif
325#ifdef OPTION_HC 164#ifdef OPTION_HC
326 NULL, 165 NULL,
327#endif 166#endif
328#ifdef KEEP_SCROLLCOLOR 167#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 168 COLOR_SCROLLBAR,
330 COLOR_SCROLLTROUGH, 169 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 170#endif /* KEEP_SCROLLCOLOR */
171#if TINTING
172 NULL,
173#endif
174#if OFF_FOCUS_FADING
175 "black",
176#endif
332 }; 177 };
333 178
334const char *const xa_names[NUM_XA] = 179const char *const xa_names[] =
335 { 180 {
181 "TEXT",
336 "COMPOUND_TEXT", 182 "COMPOUND_TEXT",
183 "UTF8_STRING",
337 "MULTIPLE", 184 "MULTIPLE",
338 "TARGETS", 185 "TARGETS",
339 "TEXT",
340 "TIMESTAMP", 186 "TIMESTAMP",
341 "VT_SELECTION", 187 "VT_SELECTION",
342 "INCR", 188 "INCR",
189 "WM_PROTOCOLS",
343 "WM_DELETE_WINDOW", 190 "WM_DELETE_WINDOW",
191 "CLIPBOARD",
192#if ENABLE_FRILLS
193 "_MOTIF_WM_HINTS",
194#endif
195#if ENABLE_EWMH
196 "_NET_WM_PID",
197 "_NET_WM_NAME",
198 "_NET_WM_ICON_NAME",
199 "_NET_WM_PING",
200#endif
201#if USE_XIM
202 "WM_LOCALE_NAME",
203#endif
344#ifdef TRANSPARENT 204#ifdef TRANSPARENT
345 "_XROOTPMAP_ID", 205 "_XROOTPMAP_ID",
206 "ESETROOT_PMAP_ID",
346#endif 207#endif
347#ifdef OFFIX_DND 208#ifdef OFFIX_DND
348 "DndProtocol", 209 "DndProtocol",
349 "DndSelection", 210 "DndSelection",
350#endif 211#endif
351 "CLIPBOARD" 212#if ENABLE_XEMBED
213 "_XEMBED",
214 "_XEMBED_INFO",
215#endif
352 }; 216 };
353 217
354bool 218bool
355rxvt_term::init_vars () 219rxvt_term::init_vars ()
356{ 220{
357 PixColors = new rxvt_color [TOTAL_COLORS]; 221 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
222#ifdef OFF_FOCUS_FADING
223 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
224#endif
225 pix_colors = pix_colors_focused;
226
358 if (PixColors == NULL) 227 if (pix_colors == NULL)
359 return false; 228 return false;
360 229
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 230#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362 TermWin.pixmap = None; 231 pixmap = None;
363#endif
364#ifdef UTMP_SUPPORT
365 next_utmp_action = SAVE;
366#endif
367#ifndef NO_SETOWNER_TTYDEV
368 next_tty_action = SAVE;
369#endif 232#endif
370 233
371 MEvent.time = CurrentTime; 234 MEvent.time = CurrentTime;
372 MEvent.button = AnyButton; 235 MEvent.button = AnyButton;
373 Options = DEFAULT_OPTIONS; 236 options = DEFAULT_OPTIONS;
374 want_refresh = 1; 237 want_refresh = 1;
375 cmd_pid = -1;
376 cmd_fd = tty_fd = Xfd = -1;
377 PrivateModes = SavedModes = PrivMode_Default; 238 priv_modes = SavedModes = PrivMode_Default;
378 TermWin.focus = 0; 239 focus = 0;
379 TermWin.ncol = 80; 240 ncol = 80;
380 TermWin.nrow = 24; 241 nrow = 24;
381 TermWin.int_bwidth = INTERNALBORDERWIDTH; 242 int_bwidth = INTERNALBORDERWIDTH;
382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 243 ext_bwidth = EXTERNALBORDERWIDTH;
383 TermWin.lineSpace = LINESPACE; 244 lineSpace = LINESPACE;
384 TermWin.saveLines = SAVELINES; 245 saveLines = SAVELINES;
385 numPixColors = TOTAL_COLORS; 246 numpix_colors = TOTAL_COLORS;
386
387#ifndef NO_NEW_SELECTION
388 selection_style = NEW_SELECT;
389#else
390 selection_style = OLD_SELECT;
391#endif
392
393#ifndef NO_BRIGHTCOLOR
394 colorfgbg = DEFAULT_RSTYLE;
395#endif
396
397#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
398 ks_bigfont = XK_greater;
399 ks_smallfont = XK_less;
400#endif
401
402#ifdef GREEK_SUPPORT
403 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
404#endif
405 247
406 refresh_limit = 1; 248 refresh_limit = 1;
407 refresh_type = SLOW_REFRESH; 249 refresh_type = SLOW_REFRESH;
408 prev_nrow = prev_ncol = 0; 250 prev_nrow = prev_ncol = 0;
409#ifdef MULTICHAR_SET
410# ifdef MULTICHAR_ENCODING
411 encoding_method = MULTICHAR_ENCODING;
412# endif
413 multichar_decode = rxvt_euc2jis;
414#endif
415 251
416 oldcursor.row = oldcursor.col = -1; 252 oldcursor.row = oldcursor.col = -1;
417#ifdef XPM_BACKGROUND 253#ifdef XPM_BACKGROUND
418 /* bgPixmap.w = bgPixmap.h = 0; */ 254 /* bgPixmap.w = bgPixmap.h = 0; */
419 bgPixmap.x = bgPixmap.y = 50; 255 bgPixmap.x = bgPixmap.y = 50;
… …
422 258
423 last_bot = last_state = -1; 259 last_bot = last_state = -1;
424 260
425#ifdef MENUBAR 261#ifdef MENUBAR
426 menu_readonly = 1; 262 menu_readonly = 1;
427# if !(MENUBAR_MAX > 1) 263# if ! (MENUBAR_MAX > 1)
428 CurrentBar = &(BarList); 264 CurrentBar = &BarList;
429# endif /* (MENUBAR_MAX > 1) */ 265# endif /* (MENUBAR_MAX > 1) */
430#endif 266#endif
431 267
432 return true; 268 return true;
433} 269}
434 270
435void 271void
436rxvt_term::init_secondary () 272rxvt_term::init_secondary ()
437{ 273{
438 int i; 274 int i;
439#ifdef TTY_GID_SUPPORT
440 struct group *gr = getgrnam ("tty");
441
442 if (gr)
443 { /* change group ownership of tty to "tty" */
444 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
445 ttygid = gr->gr_gid;
446 }
447 else
448#endif /* TTY_GID_SUPPORT */
449 {
450 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
451 ttygid = getgid ();
452 }
453 275
454 /* 276 /*
455 * Close all unused file descriptors 277 * Close all unused file descriptors
456 * We don't want them, we don't need them. 278 * We don't want them, we don't need them.
457 */ 279 */
… …
473 { 295 {
474#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 296#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
475 if (i == 4 || i == 7) 297 if (i == 4 || i == 7)
476 continue; 298 continue;
477#endif 299#endif
478 close(i); 300 close (i);
479 } 301 }
480#endif 302#endif
481} 303}
482 304
483/*----------------------------------------------------------------------*/ 305/*----------------------------------------------------------------------*/
… …
490 312
491 /* 313 /*
492 * Look for -exec option. Find => split and make cmd_argv[] of command args 314 * Look for -exec option. Find => split and make cmd_argv[] of command args
493 */ 315 */
494 for (r_argc = 0; r_argc < argc; r_argc++) 316 for (r_argc = 0; r_argc < argc; r_argc++)
495 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 317 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
496 break; 318 break;
497 319
498 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 320 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
499 321
500 for (i = 0; i < r_argc; i++) 322 for (i = 0; i < r_argc; i++)
501 r_argv[i] = (const char *)argv[i]; 323 r_argv[i] = (const char *)argv[i];
502 324
503 r_argv[i] = NULL; 325 r_argv[i] = NULL;
504 326
505 if (r_argc == argc) 327 if (r_argc == argc)
506 cmd_argv = NULL; 328 cmd_argv = NULL;
507 else 329 else
508 { 330 {
509 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc)); 331 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
510 332
511 for (i = 0; i < argc - r_argc - 1; i++) 333 for (i = 0; i < argc - r_argc - 1; i++)
512 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 334 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
513 335
514 cmd_argv[i] = NULL; 336 cmd_argv[i] = NULL;
515 } 337 }
516 338
517 /* clear all resources */
518 for (i = 0; i < NUM_RESOURCES;)
519 rs[i++] = NULL;
520
521 rs[Rs_name] = rxvt_r_basename(argv[0]); 339 rs[Rs_name] = rxvt_r_basename (argv[0]);
522 340
523 /* 341 /*
524 * Open display, get options/resources and create the window 342 * Open display, get options/resources and create the window
525 */ 343 */
344
526 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 345 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
527 rs[Rs_display_name] = ":0"; 346 rs[Rs_display_name] = ":0";
528 347
529 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
530 free (r_argv); 355 free (r_argv);
531
532#ifdef LOCAL_X_IS_UNIX
533 if (rs[Rs_display_name][0] == ':')
534 {
535 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
536 STRCPY (val, "unix");
537 STRCAT (val, rs[Rs_display_name]);
538 Xdisplay = XOpenDisplay (val);
539 free (val);
540 }
541#endif
542
543 if (Xdisplay == NULL
544 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
545 {
546 rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
547 exit (EXIT_FAILURE);
548 }
549
550 rxvt_extract_resources (this, Xdisplay, rs[Rs_name]);
551 356
552 /* 357 /*
553 * set any defaults not already set 358 * set any defaults not already set
554 */ 359 */
555 if (cmd_argv && cmd_argv[0]) 360 if (cmd_argv && cmd_argv[0])
556 { 361 {
557 if (!rs[Rs_title]) 362 if (!rs[Rs_title])
558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 363 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
559 if (!rs[Rs_iconName]) 364 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_title]; 365 rs[Rs_iconName] = rs[Rs_title];
561 } 366 }
562 else 367 else
563 { 368 {
… …
565 rs[Rs_title] = rs[Rs_name]; 370 rs[Rs_title] = rs[Rs_name];
566 if (!rs[Rs_iconName]) 371 if (!rs[Rs_iconName])
567 rs[Rs_iconName] = rs[Rs_name]; 372 rs[Rs_iconName] = rs[Rs_name];
568 } 373 }
569 374
570 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 375 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
571 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 376 saveLines = min (i, MAX_SAVELINES);
572 377
573#ifndef NO_FRILLS 378#if ENABLE_FRILLS
574 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)
575 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 380 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
381
576 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)
577 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 383 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
578#endif
579 384
580#ifndef NO_LINESPACE
581 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 385 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
582 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 386 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
583#endif 387#endif
584 388
585#ifdef POINTER_BLANK 389#ifdef POINTER_BLANK
586 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 390 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
587 pointerBlankDelay = i; 391 pointerBlankDelay = i;
588 else 392 else
589 pointerBlankDelay = 2; 393 pointerBlankDelay = 2;
590#endif 394#endif
591 395
592 /* no point having a scrollbar without having any scrollback! */ 396 /* no point having a scrollbar without having any scrollback! */
593 if (!TermWin.saveLines) 397 if (!saveLines)
594 Options &= ~Opt_scrollBar; 398 set_option (Opt_scrollBar, 0);
595 399
596#ifdef PRINTPIPE 400#ifdef PRINTPIPE
597 if (!rs[Rs_print_pipe]) 401 if (!rs[Rs_print_pipe])
598 rs[Rs_print_pipe] = PRINTPIPE; 402 rs[Rs_print_pipe] = PRINTPIPE;
599#endif 403#endif
600 404
601 if (!rs[Rs_cutchars]) 405 if (!rs[Rs_cutchars])
602 rs[Rs_cutchars] = CUTCHARS; 406 rs[Rs_cutchars] = CUTCHARS;
603
604#ifdef ACS_ASCII
605 if (!rs[Rs_acs_chars])
606 rs[Rs_acs_chars] = ACS_CHARS;
607 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
608 {
609 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
610 for (; i < 0x20; )
611 val[i] = ' ';
612 rs[Rs_acs_chars] = val;
613 }
614#endif
615 407
616#ifndef NO_BACKSPACE_KEY 408#ifndef NO_BACKSPACE_KEY
617 if (!rs[Rs_backspace_key]) 409 if (!rs[Rs_backspace_key])
618# ifdef DEFAULT_BACKSPACE 410# ifdef DEFAULT_BACKSPACE
619 key_backspace = DEFAULT_BACKSPACE; 411 key_backspace = DEFAULT_BACKSPACE;
620# else 412# else
621 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 413 key_backspace = "DEC"; /* can toggle between \010 or \177 */
622# endif 414# endif
623 else 415 else
624 { 416 {
625 val = STRDUP(rs[Rs_backspace_key]); 417 val = strdup (rs[Rs_backspace_key]);
626 rxvt_Str_trim(val); 418 rxvt_Str_trim (val);
627 rxvt_Str_escaped(val); 419 rxvt_Str_escaped (val);
628 key_backspace = val; 420 key_backspace = val;
629 } 421 }
630#endif 422#endif
631 423
632#ifndef NO_DELETE_KEY 424#ifndef NO_DELETE_KEY
… …
636# else 428# else
637 key_delete = "\033[3~"; 429 key_delete = "\033[3~";
638# endif 430# endif
639 else 431 else
640 { 432 {
641 val = STRDUP(rs[Rs_delete_key]); 433 val = strdup (rs[Rs_delete_key]);
642 rxvt_Str_trim(val); 434 rxvt_Str_trim (val);
643 rxvt_Str_escaped(val); 435 rxvt_Str_escaped (val);
644 key_delete = val; 436 key_delete = val;
645 } 437 }
646#endif 438#endif
647 if (rs[Rs_answerbackstring]) 439 if (rs[Rs_answerbackstring])
648 { 440 {
649 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 441 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
650 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 442 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
651 }
652
653 if (rs[Rs_selectstyle])
654 {
655 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
656 selection_style = OLD_WORD_SELECT;
657#ifndef NO_OLD_SELECTION
658
659 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
660 selection_style = OLD_SELECT;
661#endif
662 } 443 }
663 444
664#ifdef HAVE_SCROLLBARS 445#ifdef HAVE_SCROLLBARS
665 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]);
666 rs[Rs_scrollBar_thickness]);
667#endif 447#endif
668
669 TermWin.fontset = new rxvt_fontset (this);
670 TermWin.fontset->populate (rs[Rs_font]);
671 TermWin.fwidth = TermWin.fontset->base_font ()->width;
672 TermWin.fheight = TermWin.fontset->base_font ()->height;
673 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
674 448
675#ifdef XTERM_REVERSE_VIDEO 449#ifdef XTERM_REVERSE_VIDEO
676 /* this is how xterm implements reverseVideo */ 450 /* this is how xterm implements reverseVideo */
677 if (Options & Opt_reverseVideo) 451 if (OPTION (Opt_reverseVideo))
678 { 452 {
679 if (!rs[Rs_color + Color_fg]) 453 if (!rs[Rs_color + Color_fg])
680 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 454 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
681 if (!rs[Rs_color + Color_bg]) 455 if (!rs[Rs_color + Color_bg])
682 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 456 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
687 if (!rs[Rs_color + i]) 461 if (!rs[Rs_color + i])
688 rs[Rs_color + i] = def_colorName[i]; 462 rs[Rs_color + i] = def_colorName[i];
689 463
690#ifndef XTERM_REVERSE_VIDEO 464#ifndef XTERM_REVERSE_VIDEO
691 /* this is how we implement reverseVideo */ 465 /* this is how we implement reverseVideo */
692 if (Options & Opt_reverseVideo) 466 if (OPTION (Opt_reverseVideo))
693 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]);
694#endif 468#endif
695 469
696 /* convenient aliases for setting fg/bg to colors */ 470 /* convenient aliases for setting fg/bg to colors */
697 color_aliases (Color_fg); 471 color_aliases (Color_fg);
698 color_aliases (Color_bg); 472 color_aliases (Color_bg);
699#ifndef NO_CURSORCOLOR 473#ifndef NO_CURSORCOLOR
700 color_aliases (Color_cursor); 474 color_aliases (Color_cursor);
701 color_aliases (Color_cursor2); 475 color_aliases (Color_cursor2);
702#endif /* NO_CURSORCOLOR */ 476#endif /* NO_CURSORCOLOR */
703 color_aliases (Color_pointer); 477 color_aliases (Color_pointer_fg);
478 color_aliases (Color_pointer_bg);
704 color_aliases (Color_border); 479 color_aliases (Color_border);
705#ifndef NO_BOLD_UNDERLINE_REVERSE 480#ifndef NO_BOLD_UNDERLINE_REVERSE
706 color_aliases (Color_BD); 481 color_aliases (Color_BD);
707 color_aliases (Color_UL); 482 color_aliases (Color_UL);
708 color_aliases (Color_RV); 483 color_aliases (Color_RV);
709#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];
710 488
711 return cmd_argv; 489 return cmd_argv;
712} 490}
713 491
714/*----------------------------------------------------------------------*/ 492/*----------------------------------------------------------------------*/
… …
721 499
722#ifdef DISPLAY_IS_IP 500#ifdef DISPLAY_IS_IP
723 /* Fixup display_name for export over pty to any interested terminal 501 /* Fixup display_name for export over pty to any interested terminal
724 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 502 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
725 * (for the first non-loopback interface) that we get from 503 * (for the first non-loopback interface) that we get from
726 * rxvt_network_display(). This is more "name-resolution-portable", if you 504 * rxvt_network_display (). This is more "name-resolution-portable", if you
727 * 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
728 * 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
729 * course that only helps the shell's child processes, not us. 507 * course that only helps the shell's child processes, not us.
730 * 508 *
731 * Giving out the display_name also affords a potential security hole 509 * Giving out the display_name also affords a potential security hole
… …
733 val = rxvt_network_display (rs[Rs_display_name]); 511 val = rxvt_network_display (rs[Rs_display_name]);
734 rs[Rs_display_name] = (const char *)val; 512 rs[Rs_display_name] = (const char *)val;
735 513
736 if (val == NULL) 514 if (val == NULL)
737#endif /* DISPLAY_IS_IP */ 515#endif /* DISPLAY_IS_IP */
738 val = XDisplayString(Xdisplay); 516 val = XDisplayString (display->display);
739 517
740 if (rs[Rs_display_name] == NULL) 518 if (rs[Rs_display_name] == NULL)
741 rs[Rs_display_name] = val; /* use broken `:0' value */ 519 rs[Rs_display_name] = val; /* use broken `:0' value */
742 520
743 i = STRLEN (val); 521 i = strlen (val);
744 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 522 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
745 523
746 sprintf (env_display, "DISPLAY=%s", val); 524 sprintf (env_display, "DISPLAY=%s", val);
747 525
748 /* avoiding the math library: 526 /* avoiding the math library:
749 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */ 527 * i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
750 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++)
751 ; 529 ;
752 MAX_IT(i, 1); 530 max_it (i, 1);
753 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char)); 531 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
754 532
755 sprintf (env_windowid, "WINDOWID=%u", 533 sprintf (env_windowid, "WINDOWID=%u",
756 (unsigned int)TermWin.parent[0]); 534 (unsigned int)parent[0]);
757 535
758 /* add entries to the environment: 536 /* add entries to the environment:
759 * @ DISPLAY: in case we started with -display 537 * @ DISPLAY: in case we started with -display
760 * @ WINDOWID: X window id number of the window 538 * @ WINDOWID: X window id number of the window
761 * @ COLORTERM: terminal sub-name and also indicates its color 539 * @ COLORTERM: terminal sub-name and also indicates its color
762 * @ TERM: terminal name 540 * @ TERM: terminal name
763 * @ TERMINFO: path to terminfo directory 541 * @ TERMINFO: path to terminfo directory
542 * @ COLORFGBG: fg;bg color codes
764 */ 543 */
765 putenv (env_display); 544 putenv (env_display);
766 putenv (env_windowid); 545 putenv (env_windowid);
546 if (env_colorfgbg)
547 putenv (env_colorfgbg);
767 548
768#ifdef RXVT_TERMINFO 549#ifdef RXVT_TERMINFO
769 putenv ("TERMINFO=" RXVT_TERMINFO); 550 putenv ("TERMINFO=" RXVT_TERMINFO);
770#endif 551#endif
771 552
772 if (Xdepth <= 2) 553 if (display->depth <= 2)
773 putenv ("COLORTERM=" COLORTERMENV "-mono"); 554 putenv ("COLORTERM=" COLORTERMENV "-mono");
774 else 555 else
775 putenv ("COLORTERM=" COLORTERMENVFULL); 556 putenv ("COLORTERM=" COLORTERMENVFULL);
776 557
777 if (rs[Rs_term_name] != NULL) 558 if (rs[Rs_term_name] != NULL)
778 { 559 {
779 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));
780 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 561 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
781 putenv (env_term); 562 putenv (env_term);
782 } 563 }
783 else 564 else
784 putenv ("TERM=" TERMENV); 565 putenv ("TERM=" TERMENV);
… …
797 * This should support all European type languages. 578 * This should support all European type languages.
798 */ 579 */
799void 580void
800rxvt_term::set_locale (const char *locale) 581rxvt_term::set_locale (const char *locale)
801{ 582{
583 set_environ (envv);
584
802#if HAVE_XSETLOCALE || HAVE_SETLOCALE 585#if HAVE_XSETLOCALE || HAVE_SETLOCALE
803 free (this->locale); 586 free (this->locale);
804 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 ();
805#endif 606#endif
607
806#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');
807 free (codeset); 615 free (codeset);
808 codeset = strdup (nl_langinfo (CODESET));
809 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
810 || !STRCASECMP (codeset, "UTF8");
811#else 616#else
812 enc_utf8 = 1; 617 enc_utf8 = 0;
813#endif 618#endif
814} 619}
815 620
816void 621void
817rxvt_term::init_xlocale () 622rxvt_term::init_xlocale ()
818{ 623{
624 set_environ (envv);
625
819#ifdef USE_XIM 626#ifdef USE_XIM
820 if (!locale) 627 if (!locale)
821 rxvt_print_error ("Setting locale failed."); 628 rxvt_warn ("setting locale failed, working without locale support.\n");
822 else 629 else
823 { 630 {
824 Atom wmlocale; 631 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
825
826 wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
827 XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
828 XA_STRING, 8, PropModeReplace,
829 (unsigned char *)locale, STRLEN(locale));
830 632
831 if (!XSupportsLocale ()) 633 if (!XSupportsLocale ())
832 { 634 {
833 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");
834 return; 636 return;
835 } 637 }
836 638
639 im_ev.start (display);
640
837 /* see if we can connect yet */ 641 /* see if we can connect already */
838 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 642 im_cb ();
839
840 /* To avoid Segmentation Fault in C locale: Solaris only? */
841 if (STRCMP (locale, "C"))
842 XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
843 rxvt_IMInstantiateCallback, NULL);
844 } 643 }
845#endif 644#endif
846} 645}
847 646
848/*----------------------------------------------------------------------*/ 647/*----------------------------------------------------------------------*/
849void 648void
850rxvt_term::init_command(const char *const *argv) 649rxvt_term::init_command (const char *const *argv)
851{ 650{
852 /* 651 /*
853 * Initialize the command connection. 652 * Initialize the command connection.
854 * This should be called after the X server connection is established. 653 * This should be called after the X server connection is established.
855 */ 654 */
856 int i;
857
858 for (i = 0; i < NUM_XA; i++)
859 xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
860
861 /* Enable delete window protocol */
862 XSetWMProtocols (Xdisplay, TermWin.parent[0],
863 &(xa[XA_WMDELETEWINDOW]), 1);
864
865#ifdef USING_W11LIB
866 /* enable W11 callbacks */
867 W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
868#endif
869 655
870#ifdef META8_OPTION 656#ifdef META8_OPTION
871 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 657 meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
872#endif 658#endif
873 659
874 rxvt_get_ourmods (this); 660 get_ourmods ();
875 661
876 if (!(Options & Opt_scrollTtyOutput)) 662 if (!OPTION (Opt_scrollTtyOutput))
877 PrivateModes |= PrivMode_TtyOutputInh; 663 priv_modes |= PrivMode_TtyOutputInh;
878 if (Options & Opt_scrollTtyKeypress) 664 if (OPTION (Opt_scrollTtyKeypress))
879 PrivateModes |= PrivMode_Keypress; 665 priv_modes |= PrivMode_Keypress;
880 if (!(Options & Opt_jumpScroll)) 666 if (!OPTION (Opt_jumpScroll))
881 PrivateModes |= PrivMode_smoothScroll; 667 priv_modes |= PrivMode_smoothScroll;
882 668
883#ifndef NO_BACKSPACE_KEY 669#ifndef NO_BACKSPACE_KEY
884 if (STRCMP(key_backspace, "DEC") == 0) 670 if (strcmp (key_backspace, "DEC") == 0)
885 PrivateModes |= PrivMode_HaveBackSpace; 671 priv_modes |= PrivMode_HaveBackSpace;
886#endif 672#endif
887 673
888 /* add value for scrollBar */ 674 /* add value for scrollBar */
889 if (scrollbar_visible (this)) 675 if (scrollbar_visible ())
890 { 676 {
891 PrivateModes |= PrivMode_scrollBar; 677 priv_modes |= PrivMode_scrollBar;
892 SavedModes |= PrivMode_scrollBar; 678 SavedModes |= PrivMode_scrollBar;
893 } 679 }
680
894 if (menubar_visible (this)) 681 if (menubar_visible ())
895 { 682 {
896 PrivateModes |= PrivMode_menuBar; 683 priv_modes |= PrivMode_menuBar;
897 SavedModes |= PrivMode_menuBar; 684 SavedModes |= PrivMode_menuBar;
898 } 685 }
899 686
900#ifdef GREEK_SUPPORT 687 run_command (argv);
901 greek_init();
902#endif
903
904 Xfd = XConnectionNumber (Xdisplay);
905
906#ifdef CURSOR_BLINK
907
908 if (Options & Opt_cursorBlink)
909 (void)gettimeofday (&lastcursorchange, NULL);
910#endif
911
912 if ((cmd_fd = run_command (argv)) < 0)
913 {
914 rxvt_print_error ("aborting");
915 exit (EXIT_FAILURE);
916 }
917} 688}
918 689
919/*----------------------------------------------------------------------*/ 690/*----------------------------------------------------------------------*/
920/* INTPROTO */
921void 691void
922rxvt_Get_Colours (pR) 692rxvt_term::Get_Colours ()
923{ 693{
924 int i; 694 int i;
925 695
696#ifdef OFF_FOCUS_FADING
697 pix_colors = pix_colors_focused;
698#endif
699
926 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 700 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
927 { 701 {
928 rxvt_color xcol; 702 rxvt_color xcol;
929 703
930 if (!R->rs[Rs_color + i]) 704 if (!rs[Rs_color + i])
931 continue; 705 continue;
932 706
933 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 707 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
934 { 708 {
935#ifndef XTERM_REVERSE_VIDEO 709#ifndef XTERM_REVERSE_VIDEO
936 if (i < 2 && (R->Options & Opt_reverseVideo)) 710 if (i < 2 && OPTION (Opt_reverseVideo))
937 {
938 R->rs[Rs_color + i] = def_colorName[!i]; 711 rs[Rs_color + i] = def_colorName[!i];
939 }
940 else 712 else
941#endif 713#endif
942 R->rs[Rs_color + i] = def_colorName[i]; 714 rs[Rs_color + i] = def_colorName[i];
943 715
944 if (!R->rs[Rs_color + i]) 716 if (!rs[Rs_color + i])
945 continue; 717 continue;
946 718
947 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 719 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
948 { 720 {
949 switch (i) 721 switch (i)
950 { 722 {
951 case Color_fg: 723 case Color_fg:
952 case Color_bg: 724 case Color_bg:
953 /* fatal: need bg/fg color */ 725 /* fatal: need bg/fg color */
954 rxvt_print_error ("aborting"); 726 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
955 exit (EXIT_FAILURE);
956 /* NOTREACHED */ 727 /* NOTREACHED */
957 break; 728 break;
958#ifndef NO_CURSORCOLOR 729#ifndef NO_CURSORCOLOR
959 case Color_cursor2: 730 case Color_cursor2:
960 xcol = R->PixColors[Color_fg]; 731 xcol = pix_colors[Color_fg];
961 break; 732 break;
962#endif /* ! NO_CURSORCOLOR */ 733#endif /* ! NO_CURSORCOLOR */
963 case Color_pointer: 734 case Color_pointer_fg:
964 xcol = R->PixColors[Color_fg]; 735 xcol = pix_colors[Color_fg];
965 break; 736 break;
966 default: 737 default:
967 xcol = R->PixColors[Color_bg]; /* None */ 738 xcol = pix_colors[Color_bg]; /* None */
968 break; 739 break;
969 } 740 }
970 } 741 }
971 } 742 }
972 743
973 R->PixColors[i] = xcol; 744 pix_colors[i] = xcol;
974 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)
975 } 755 {
976 756 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
977 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 757 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
978 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 758 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
979 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 759 }
980 R->PixColors[Color_border] = R->PixColors[Color_fg];
981 760
982 /* 761 /*
983 * get scrollBar/menuBar shadow colors 762 * get scrollBar/menuBar shadow colors
984 * 763 *
985 * The calculations of topShadow/bottomShadow values are adapted 764 * The calculations of topShadow/bottomShadow values are adapted
986 * from the fvwm window manager. 765 * from the fvwm window manager.
987 */ 766 */
988#ifdef KEEP_SCROLLCOLOR 767#ifdef KEEP_SCROLLCOLOR
989 768
990 if (XDEPTH <= 2) 769 if (display->depth <= 2)
770 {
991 { /* Monochrome */ 771 /* Monochrome */
992 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 772 pix_colors[Color_scroll] = pix_colors[Color_fg];
993 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 773 pix_colors[Color_topShadow] = pix_colors[Color_bg];
994 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 774 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
995 } 775 }
996 else 776 else
997 { 777 {
998 rxvt_color xcol[3]; 778 rxvt_color xcol[2];
999 /* xcol[0] == white 779 /* xcol[0] == white
1000 * xcol[1] == top shadow 780 * xcol[1] == top shadow
1001 * xcol[2] == bot shadow */ 781 * xcol[2] == bot shadow */
1002 782
1003 xcol[1] = R->PixColors[Color_scroll]; 783 xcol[1] = pix_colors[Color_scroll];
1004# ifdef PREFER_24BIT
1005 xcol[0].set (R, 65535, 65535, 65535); 784 xcol[0].set (display, 65535, 65535, 65535);
1006 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1007# else
1008 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1009# endif
1010 785
1011 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 786 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1012 787
1013 xcol[0].get (R, pr0, pg0, pb0); 788 xcol[0].get (display, pr0, pg0, pb0);
1014 xcol[1].get (R, pr1, pg1, pb1); 789 xcol[1].get (display, pr1, pg1, pb1);
1015 790
1016 /* bottomShadowColor */ 791 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1017 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
1018 xcol[2] = R->PixColors[Color_Black];
1019
1020 R->PixColors[Color_bottomShadow] = xcol[2];
1021 792
1022 /* topShadowColor */ 793 /* topShadowColor */
1023 if (!xcol[1].set (aR_ 794 if (!xcol[1].set (display,
1024 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 795 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1025 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 796 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1026 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 797 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1027 xcol[1] = R->PixColors[Color_White]; 798 xcol[1] = pix_colors[Color_White];
1028 799
1029 R->PixColors[Color_topShadow] = xcol[1]; 800 pix_colors[Color_topShadow] = xcol[1];
1030 } 801 }
1031#endif /* KEEP_SCROLLCOLOR */ 802#endif /* KEEP_SCROLLCOLOR */
1032} 803}
1033 804
1034/*----------------------------------------------------------------------*/ 805/*----------------------------------------------------------------------*/
1035/* color aliases, fg/bg bright-bold */ 806/* color aliases, fg/bg bright-bold */
1036void 807void
1037rxvt_term::color_aliases(int idx) 808rxvt_term::color_aliases (int idx)
1038{ 809{
1039 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 810 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1040 { 811 {
1041 int i = atoi (rs[Rs_color + idx]); 812 int i = atoi (rs[Rs_color + idx]);
1042 813
1043 if (i >= 8 && i <= 15) 814 if (i >= 8 && i <= 15)
1044 { /* bright colors */ 815 { /* bright colors */
1045 i -= 8; 816 i -= 8;
1046#ifndef NO_BRIGHTCOLOR
1047
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
1052 } 819 }
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 }
1056} 824}
1057 825
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 */
1132/* EXTPROTO */
1133void 917void
1134rxvt_Create_Windows(pR_ int argc, const char *const *argv) 918rxvt_term::create_windows (int argc, const char *const *argv)
1135{ 919{
1136 XClassHint classHint; 920 XClassHint classHint;
1137 XWMHints wmHint; 921 XWMHints wmHint;
922#if ENABLE_FRILLS
923 Atom prop = None;
924 MWMHints mwmhints;
925#endif
1138 XGCValues gcvalue; 926 XGCValues gcvalue;
1139 long vt_emask; 927 long vt_emask;
1140
1141#ifdef PREFER_24BIT
1142 XSetWindowAttributes attributes; 928 XSetWindowAttributes attributes;
1143 XWindowAttributes gattr; 929 XWindowAttributes gattr;
930 Window top, parent;
931 dDisp;
1144 932
1145 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 933#ifdef USING_W11LIB
1146 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 934 /* enable W11 callbacks */
935 W11AddEventHandler (disp, rxvt_W11_process_x_event);
936#endif
1147 937
1148 if (R->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))
942 {
943 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
944 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1149 { 945 }
1150 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 946
1151 &gattr); 947#if ENABLE_FRILLS
1152 XDEPTH = gattr.depth; 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 }
1153 } 965 }
1154 else 966 else
1155 { 967 mwmhints.flags = 0;
1156 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1157 /*
1158 * If depth is not 24, look for a 24bit visual.
1159 */
1160 if (XDEPTH != 24)
1161 {
1162 XVisualInfo vinfo;
1163
1164 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1165 {
1166 XDEPTH = 24;
1167 XVISUAL = vinfo.visual;
1168 XCMAP = XCreateColormap(R->Xdisplay,
1169 RootWindow(R->Xdisplay, Xscreen),
1170 XVISUAL, AllocNone);
1171 }
1172 }
1173 }
1174#endif 968#endif
1175 969
1176 /* grab colors before netscape does */ 970 /* grab colors before netscape does */
1177 rxvt_Get_Colours(aR); 971 Get_Colours ();
1178 972
1179 rxvt_change_font(aR_ 1, NULL); 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);
989 }
990#endif
991
1180 rxvt_window_calc(aR_ 0, 0); 992 window_calc (0, 0);
1181 R->old_width = R->szHint.width;
1182 R->old_height = R->szHint.height;
1183 993
1184 /* parent window - reverse video so we can see placement errors
1185 * sub-window placement & size in rxvt_resize_subwindows() 994 /* sub-window placement & size in rxvt_resize_subwindows () */
1186 */
1187
1188#ifdef PREFER_24BIT 995#ifdef PREFER_24BIT
1189
1190 attributes.background_pixel = R->PixColors[Color_fg]; 996 attributes.background_pixel = pix_colors_focused[Color_border];
1191 attributes.border_pixel = R->PixColors[Color_border]; 997 attributes.border_pixel = pix_colors_focused[Color_border];
1192 attributes.colormap = XCMAP; 998 attributes.colormap = display->cmap;
1193 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 999 top = XCreateWindow (disp, parent,
1194 R->szHint.x, R->szHint.y, 1000 szHint.x, szHint.y,
1195 R->szHint.width, R->szHint.height, 1001 szHint.width, szHint.height,
1196 R->TermWin.ext_bwidth, 1002 ext_bwidth,
1197 XDEPTH, InputOutput, 1003 display->depth, InputOutput,
1198 XVISUAL, 1004 display->visual,
1199 CWBackPixel | CWBorderPixel 1005 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1200 | CWColormap, &attributes);
1201#else 1006#else
1202 1007 top = XCreateSimpleWindow (disp, parent,
1203 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1204 R->szHint.x, R->szHint.y, 1008 szHint.x, szHint.y,
1205 R->szHint.width,
1206 R->szHint.height, 1009 szHint.width, szHint.height,
1207 R->TermWin.ext_bwidth, 1010 ext_bwidth,
1208 R->PixColors[Color_border], 1011 pix_colors_focused[Color_border],
1209 R->PixColors[Color_fg]); 1012 pix_colors_focused[Color_border]);
1210#endif 1013#endif
1211 1014
1015 this->parent[0] = top;
1016
1017 old_width = szHint.width;
1018 old_height = szHint.height;
1019
1212 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1020 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1213 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1021 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1214 1022
1215 classHint.res_name = (char *)R->rs[Rs_name]; 1023 classHint.res_name = (char *)rs[Rs_name];
1216 classHint.res_class = (char *)APL_CLASS; 1024 classHint.res_class = (char *)RESCLASS;
1217 1025
1218 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1026 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1219 wmHint.input = True; 1027 wmHint.input = True;
1220 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1028 wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1221 : NormalState); 1029 wmHint.window_group = top;
1222 wmHint.window_group = R->TermWin.parent[0];
1223 1030
1224 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1031 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1225 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1032 &szHint, &wmHint, &classHint);
1226 XSelectInput(R->Xdisplay, R->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,
1227 (KeyPressMask 1059 KeyPressMask
1228#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1060#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1229 | KeyReleaseMask 1061 | KeyReleaseMask
1230#endif 1062#endif
1231 | FocusChangeMask | VisibilityChangeMask 1063 | FocusChangeMask | VisibilityChangeMask
1232 | 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
1233 1073
1234 /* 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 */
1235 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1075 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1236 1076
1237#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1077#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1238 /* cursor (menuBar/scrollBar): Black-on-White */ 1078 /* cursor (menuBar/scrollBar): Black-on-White */
1239 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1079 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1240#endif
1241
1242#ifdef POINTER_BLANK
1243
1244 {
1245 XColor blackcolour;
1246 blackcolour.red = 0;
1247 blackcolour.green = 0;
1248 blackcolour.blue = 0;
1249 Font f = XLoadFont (R->Xdisplay, "fixed");
1250 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1251 &blackcolour, &blackcolour);
1252 XUnloadFont (R->Xdisplay, f);
1253 }
1254#endif 1080#endif
1255 1081
1256 /* the vt window */ 1082 /* the vt window */
1257 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1083 vt = XCreateSimpleWindow (disp, top,
1258 R->window_vt_x, R->window_vt_y, 1084 window_vt_x,
1085 window_vt_y,
1259 TermWin_TotalWidth(), 1086 width,
1260 TermWin_TotalHeight(), 1087 height,
1261 0, 1088 0,
1262 R->PixColors[Color_fg], 1089 pix_colors_focused[Color_fg],
1263 R->PixColors[Color_bg]); 1090 pix_colors_focused[Color_bg]);
1264#ifdef DEBUG_X 1091#ifdef DEBUG_X
1265
1266 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1092 XStoreName (disp, vt, "vt window");
1267#endif 1093#endif
1268 1094
1269 R->pointer_unblank (); 1095 attributes.bit_gravity = NorthWestGravity;
1096 XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
1270 1097
1271 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1098 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1272 | PropertyChangeMask);
1273#ifdef POINTER_BLANK
1274 1099
1275 if ((R->Options & Opt_pointerBlank)) 1100 if (OPTION (Opt_pointerBlank)
1101#ifdef ENABLE_PERL
1102 || perl.self
1103#endif
1104 )
1276 vt_emask |= PointerMotionMask; 1105 vt_emask |= PointerMotionMask;
1277 else 1106 else
1278#endif
1279
1280 vt_emask |= (Button1MotionMask | Button3MotionMask); 1107 vt_emask |= Button1MotionMask | Button3MotionMask;
1108
1281 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1109 XSelectInput (disp, vt, vt_emask);
1110 vt_ev.start (display, vt);
1282 1111
1283#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1112#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1284
1285 if (menuBar_height()) 1113 if (menuBar_height ())
1286 { 1114 {
1287 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1115 menuBar.win = XCreateSimpleWindow (disp, top,
1288 R->window_vt_x, 0, 1116 window_vt_x, 0,
1289 TermWin_TotalWidth(), 1117 width,
1290 menuBar_TotalHeight(), 1118 menuBar_TotalHeight (),
1291 0, 1119 0,
1292 R->PixColors[Color_fg], 1120 pix_colors_focused[Color_fg],
1293 R->PixColors[Color_scroll]); 1121 pix_colors_focused[Color_scroll]);
1122
1294#ifdef DEBUG_X 1123#ifdef DEBUG_X
1295
1296 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1124 XStoreName (disp, menuBar.win, "menubar");
1297#endif 1125#endif
1298 1126
1299 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1127 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1128
1129 XDefineCursor (disp, menuBar.win,
1130 XCreateFontCursor (disp, XC_left_ptr));
1131
1300 XSelectInput(R->Xdisplay, R->menuBar.win, 1132 XSelectInput (disp, menuBar.win,
1301 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1133 (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1302 | Button1MotionMask)); 1134 menubar_ev.start (display, menuBar.win);
1303 } 1135 }
1304#endif 1136#endif
1137
1305#ifdef XPM_BACKGROUND 1138#ifdef XPM_BACKGROUND
1306 if (R->rs[Rs_backgroundPixmap] != NULL 1139 if (rs[Rs_backgroundPixmap] != NULL
1307 && !(R->Options & Opt_transparent)) 1140 && ! OPTION (Opt_transparent))
1308 { 1141 {
1309 const char *p = R->rs[Rs_backgroundPixmap]; 1142 const char *p = rs[Rs_backgroundPixmap];
1310 1143
1311 if ((p = STRCHR(p, ';')) != NULL) 1144 if ((p = strchr (p, ';')) != NULL)
1312 { 1145 {
1313 p++; 1146 p++;
1314 rxvt_scale_pixmap(aR_ p); 1147 scale_pixmap (p);
1315 } 1148 }
1149
1316 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1150 set_bgPixmap (rs[Rs_backgroundPixmap]);
1317 rxvt_scr_touch(aR_ True); 1151 scr_touch (true);
1318 } 1152 }
1319#endif 1153#endif
1320 1154
1321 /* graphics context for the vt window */ 1155 /* graphics context for the vt window */
1322 gcvalue.foreground = R->PixColors[Color_fg]; 1156 gcvalue.foreground = pix_colors[Color_fg];
1323 gcvalue.background = R->PixColors[Color_bg]; 1157 gcvalue.background = pix_colors[Color_bg];
1324 gcvalue.graphics_exposures = 1; 1158 gcvalue.graphics_exposures = 1;
1325 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1159 gc = XCreateGC (disp, vt,
1326 GCForeground | GCBackground 1160 GCForeground | GCBackground | GCGraphicsExposures,
1327 | GCGraphicsExposures, &gcvalue); 1161 &gcvalue);
1162
1163 drawable = new rxvt_drawable (display, vt);
1328 1164
1329#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1165#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1330
1331 gcvalue.foreground = R->PixColors[Color_topShadow]; 1166 gcvalue.foreground = pix_colors[Color_topShadow];
1332 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1167 topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1333 GCForeground, &gcvalue);
1334 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1168 gcvalue.foreground = pix_colors[Color_bottomShadow];
1335 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1169 botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1336 GCForeground, &gcvalue); 1170 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1337 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1171 scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1338 : Color_scroll)]; 1172#endif
1339 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1173
1340 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;
1341#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 */
1342} 1404}
1343 1405
1344/*----------------------------------------------------------------------*/ 1406/*----------------------------------------------------------------------*/
1345/* 1407/*
1346 * 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
1347 * 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
1348 * the slave. 1410 * the slave.
1349 */ 1411 */
1350int 1412void
1351rxvt_term::run_command (const char *const *argv) 1413rxvt_term::run_command (const char *const *argv)
1352{ 1414{
1353 int cfd, er; 1415#if ENABLE_FRILLS
1354 1416 if (rs[Rs_pty_fd])
1355 /* get master (pty) */
1356 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1357 {
1358 rxvt_print_error("can't open pseudo-tty");
1359 return -1;
1360 } 1417 {
1418 pty.pty = atoi (rs[Rs_pty_fd]);
1361 1419
1362#ifdef FD_SETSIZE 1420 if (pty.pty >= 0)
1363 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1364 {
1365 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1366 rxvt_clean_exit();
1367 exit(EXIT_FAILURE);
1368 }
1369#endif
1370
1371 fcntl (cfd, F_SETFL, O_NONBLOCK);
1372
1373 /* get slave (tty) */
1374 if (tty_fd < 0)
1375 {
1376#ifndef NO_SETOWNER_TTYDEV
1377 rxvt_privileged_ttydev (aR_ SAVE);
1378#endif
1379
1380 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1381 { 1421 {
1382 close(cfd); 1422 if (getfd_hook)
1383 rxvt_print_error("can't open slave tty %s", ttydev); 1423 pty.pty = (*getfd_hook) (pty.pty);
1384 return -1; 1424
1425 if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
1426 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1385 } 1427 }
1386 } 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
1387#ifndef NO_BACKSPACE_KEY 1441#ifndef NO_BACKSPACE_KEY
1388 if (key_backspace[0] && !key_backspace[1]) 1442 if (key_backspace[0] && !key_backspace[1])
1389 er = key_backspace[0]; 1443 er = key_backspace[0];
1390 else if (STRCMP(key_backspace, "DEC") == 0) 1444 else if (strcmp (key_backspace, "DEC") == 0)
1391 er = '\177'; /* the initial state anyway */ 1445 er = '\177'; /* the initial state anyway */
1392 else 1446 else
1393#endif 1447#endif
1394
1395 er = -1; 1448 er = -1;
1396 1449
1397 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
1398 1456
1399#ifndef __QNX__ 1457#ifndef __QNX__
1400 /* spin off the command interpreter */ 1458 /* spin off the command interpreter */
1401 switch (cmd_pid = fork ()) 1459 switch (cmd_pid = fork ())
1402 { 1460 {
1403 case -1: 1461 case -1:
1404 rxvt_print_error("can't fork");
1405 return -1;
1406 case 0:
1407 close (cfd); /* only keep tty_fd and STDERR open */
1408 close (Xfd);
1409 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1410 rxvt_print_error ("could not obtain control of tty");
1411 else
1412 { 1462 {
1413 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1463 cmd_pid = 0;
1414 dup2 (tty_fd, STDIN_FILENO); 1464 rxvt_fatal ("can't fork, aborting.\n");
1415 dup2 (tty_fd, STDOUT_FILENO);
1416 dup2 (tty_fd, STDERR_FILENO);
1417
1418 if (tty_fd > 2)
1419 close (tty_fd);
1420
1421 run_child (argv);
1422 } 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
1423 exit (EXIT_FAILURE); 1489 _exit (EXIT_FAILURE);
1424 /* NOTREACHED */ 1490
1425 default: 1491 default:
1426 { 1492 {
1427#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1493#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1428 int fdstdin; 1494 int fdstdin;
1429 1495
1430 fdstdin = dup (STDIN_FILENO); 1496 fdstdin = dup (STDIN_FILENO);
1431 dup2 (tty_fd, STDIN_FILENO); 1497 dup2 (pty.tty, STDIN_FILENO);
1432#endif 1498#endif
1433 1499
1500#ifdef UTMP_SUPPORT
1434 rxvt_privileged_utmp (this, SAVE); 1501 privileged_utmp (SAVE);
1502#endif
1503
1435#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1504#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1436 1505
1437 dup2 (fdstdin, STDIN_FILENO); 1506 dup2 (fdstdin, STDIN_FILENO);
1438 close (fdstdin); 1507 close (fdstdin);
1439#endif 1508#endif
1440
1441 } 1509 }
1442 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */ 1510
1511 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1443 break; 1512 break;
1444 } 1513 }
1445#else /* __QNX__ uses qnxspawn() */ 1514#else /* __QNX__ uses qnxspawn () */
1446 fchmod (tty_fd, 0622); 1515 fchmod (pty.tty, 0622);
1447 fcntl (tty_fd, F_SETFD, FD_CLOEXEC); 1516 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1448 fcntl (cfd, F_SETFD, FD_CLOEXEC); 1517 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1449 1518
1450 if (run_child (argv) == -1) 1519 if (run_child (argv) == -1)
1451 exit (EXIT_FAILURE); 1520 exit (EXIT_FAILURE);
1452#endif 1521#endif
1453
1454 return cfd;
1455} 1522}
1456 1523
1457/* ------------------------------------------------------------------------- * 1524/* ------------------------------------------------------------------------- *
1458 * CHILD PROCESS OPERATIONS * 1525 * CHILD PROCESS OPERATIONS *
1459 * ------------------------------------------------------------------------- */ 1526 * ------------------------------------------------------------------------- */
… …
1464int 1531int
1465rxvt_term::run_child (const char *const *argv) 1532rxvt_term::run_child (const char *const *argv)
1466{ 1533{
1467 char *login; 1534 char *login;
1468 1535
1469 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */ 1536 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1470 1537
1471 if (Options & Opt_console) 1538 if (OPTION (Opt_console))
1472 { /* be virtual console, fail silently */ 1539 { /* be virtual console, fail silently */
1473#ifdef TIOCCONS 1540#ifdef TIOCCONS
1474 unsigned int on = 1; 1541 unsigned int on = 1;
1475 1542
1476 ioctl (STDIN_FILENO, TIOCCONS, &on); 1543 ioctl (STDIN_FILENO, TIOCCONS, &on);
1477#elif defined (SRIOCSREDIR) 1544#elif defined (SRIOCSREDIR)
1478 int fd; 1545 int fd;
1479 1546
1480 fd = open (CONSOLE, O_WRONLY, 0); 1547 fd = open (CONSOLE, O_WRONLY, 0);
1481 if (fd >= 0) 1548 if (fd >= 0)
1482 {
1483 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1549 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1484 close (fd); 1550 close (fd);
1485 }
1486#endif /* SRIOCSREDIR */ 1551#endif /* SRIOCSREDIR */
1487 } 1552 }
1488 1553
1489 /* reset signals and spin off the command interpreter */ 1554 /* reset signals and spin off the command interpreter */
1490 signal (SIGINT, SIG_DFL); 1555 signal (SIGINT, SIG_DFL);
1491 signal (SIGQUIT, SIG_DFL); 1556 signal (SIGQUIT, SIG_DFL);
1492 signal (SIGCHLD, SIG_DFL); 1557 signal (SIGCHLD, SIG_DFL);
1558 signal (SIGHUP, SIG_DFL);
1559 signal (SIGPIPE, SIG_DFL);
1493 /* 1560 /*
1494 * mimick login's behavior by disabling the job control signals 1561 * mimick login's behavior by disabling the job control signals
1495 * a shell that wants them can turn them back on 1562 * a shell that wants them can turn them back on
1496 */ 1563 */
1497#ifdef SIGTSTP 1564#ifdef SIGTSTP
1498 signal (SIGTSTP, SIG_IGN); 1565 signal (SIGTSTP, SIG_IGN);
1499 signal (SIGTTIN, SIG_IGN); 1566 signal (SIGTTIN, SIG_IGN);
1500 signal (SIGTTOU, SIG_IGN); 1567 signal (SIGTTOU, SIG_IGN);
1501#endif /* SIGTSTP */ 1568#endif /* SIGTSTP */
1502 1569
1503 /* set window size */
1504 struct winsize ws;
1505
1506 ws.ws_col = TermWin.ncol;
1507 ws.ws_row = TermWin.nrow;
1508 ws.ws_xpixel = ws.ws_ypixel = 0;
1509 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1510
1511 // unblock signals (signals are blocked by iom.C 1570 // unblock signals (signals are blocked by iom.C
1512 sigset_t ss; 1571 sigset_t ss;
1513 sigemptyset (&ss); 1572 sigemptyset (&ss);
1514 sigprocmask (SIG_SETMASK, &ss, 0); 1573 sigprocmask (SIG_SETMASK, &ss, 0);
1515 1574
… …
1519 { 1578 {
1520# ifdef DEBUG_CMD 1579# ifdef DEBUG_CMD
1521 int i; 1580 int i;
1522 1581
1523 for (i = 0; argv[i]; i++) 1582 for (i = 0; argv[i]; i++)
1524 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1583 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1525# endif 1584# endif
1526 1585
1527 execvp(argv[0], (char *const *)argv); 1586 execvp (argv[0], (char *const *)argv);
1528 /* no error message: STDERR is closed! */ 1587 /* no error message: STDERR is closed! */
1529 } 1588 }
1530 else 1589 else
1531 { 1590 {
1532 const char *argv0, *shell; 1591 const char *argv0, *shell;
1533 1592
1534 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1593 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1535 shell = "/bin/sh"; 1594 shell = "/bin/sh";
1536 1595
1537 argv0 = (const char *)rxvt_r_basename(shell); 1596 argv0 = (const char *)rxvt_r_basename (shell);
1597
1538 if (Options & Opt_loginShell) 1598 if (OPTION (Opt_loginShell))
1539 { 1599 {
1540 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1600 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1541 1601
1542 login[0] = '-'; 1602 login[0] = '-';
1543 STRCPY(&login[1], argv0); 1603 strcpy (&login[1], argv0);
1544 argv0 = login; 1604 argv0 = login;
1545 } 1605 }
1606
1546 execlp(shell, argv0, NULL); 1607 execlp (shell, argv0, NULL);
1547 /* no error message: STDERR is closed! */ 1608 /* no error message: STDERR is closed! */
1548 } 1609 }
1549 1610
1550#else /* __QNX__ uses qnxspawn() */ 1611#else /* __QNX__ uses qnxspawn () */
1551 1612
1552 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 };
1553 char *command = NULL, fullcommand[_MAX_PATH]; 1614 char *command = NULL, fullcommand[_MAX_PATH];
1554 char **arg_v, *arg_a[2] = { NULL, NULL }; 1615 char **arg_v, *arg_a[2] = { NULL, NULL };
1555 1616
1556 if (argv != NULL) 1617 if (argv != NULL)
1557 { 1618 {
1558 if (access(argv[0], X_OK) == -1) 1619 if (access (argv[0], X_OK) == -1)
1559 { 1620 {
1560 if (STRCHR(argv[0], '/') == NULL) 1621 if (strchr (argv[0], '/') == NULL)
1561 { 1622 {
1562 searchenv(argv[0], "PATH", fullcommand); 1623 searchenv (argv[0], "PATH", fullcommand);
1624
1563 if (fullcommand[0] != '\0') 1625 if (fullcommand[0] != '\0')
1564 command = fullcommand; 1626 command = fullcommand;
1565 } 1627 }
1628
1566 if (access(command, X_OK) == -1) 1629 if (access (command, X_OK) == -1)
1567 return -1; 1630 return -1;
1568 } 1631 }
1569 else 1632 else
1570 command = argv[0]; 1633 command = argv[0];
1634
1571 arg_v = argv; 1635 arg_v = argv;
1572 } 1636 }
1573 else 1637 else
1574 { 1638 {
1575 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1639 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1576 command = "/bin/sh"; 1640 command = "/bin/sh";
1577 1641
1578 arg_a[0] = my_basename(command); 1642 arg_a[0] = my_basename (command);
1643
1579 if (Options & Opt_loginShell) 1644 if (OPTION (Opt_loginShell))
1580 { 1645 {
1581 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1646 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1582 1647
1583 login[0] = '-'; 1648 login[0] = '-';
1584 STRCPY(&login[1], arg_a[0]); 1649 strcpy (&login[1], arg_a[0]);
1585 arg_a[0] = login; 1650 arg_a[0] = login;
1586 } 1651 }
1652
1587 arg_v = arg_a; 1653 arg_v = arg_a;
1588 } 1654 }
1655
1589 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; 1656 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1590 cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1657 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1591 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1658 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1592 command, arg_v, environ, iov_a, 0); 1659 command, arg_v, environ, iov_a, 0);
1593 if (login) 1660 if (login)
1594 free(login); 1661 free (login);
1595 1662
1596 close(tty_fd); 1663 pty.close_tty ();
1597 return cmd_fd; 1664 return pty.pty;
1598
1599#endif 1665#endif
1666
1600 return -1; 1667 return -1;
1601} 1668}
1602 1669
1603/* ------------------------------------------------------------------------- *
1604 * GET TTY CURRENT STATE *
1605 * ------------------------------------------------------------------------- */
1606/* rxvt_get_ttymode() */
1607/* INTPROTO */
1608void
1609rxvt_get_ttymode(ttymode_t *tio, int erase)
1610{
1611#ifdef HAVE_TERMIOS_H
1612 /*
1613 * standard System V termios interface
1614 */
1615 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1616 {
1617 /* return error - use system defaults */
1618 tio->c_cc[VINTR] = CINTR;
1619 tio->c_cc[VQUIT] = CQUIT;
1620 tio->c_cc[VERASE] = CERASE;
1621 tio->c_cc[VKILL] = CKILL;
1622 tio->c_cc[VSTART] = CSTART;
1623 tio->c_cc[VSTOP] = CSTOP;
1624 tio->c_cc[VSUSP] = CSUSP;
1625# ifdef VDSUSP
1626
1627 tio->c_cc[VDSUSP] = CDSUSP;
1628# endif
1629# ifdef VREPRINT
1630
1631 tio->c_cc[VREPRINT] = CRPRNT;
1632# endif
1633# ifdef VDISCRD
1634
1635 tio->c_cc[VDISCRD] = CFLUSH;
1636# endif
1637# ifdef VWERSE
1638
1639 tio->c_cc[VWERSE] = CWERASE;
1640# endif
1641# ifdef VLNEXT
1642
1643 tio->c_cc[VLNEXT] = CLNEXT;
1644# endif
1645
1646 }
1647 tio->c_cc[VEOF] = CEOF;
1648 tio->c_cc[VEOL] = VDISABLE;
1649# ifdef VEOL2
1650
1651 tio->c_cc[VEOL2] = VDISABLE;
1652# endif
1653# ifdef VSWTC
1654
1655 tio->c_cc[VSWTC] = VDISABLE;
1656# endif
1657# ifdef VSWTCH
1658
1659 tio->c_cc[VSWTCH] = VDISABLE;
1660# endif
1661# if VMIN != VEOF
1662
1663 tio->c_cc[VMIN] = 1;
1664# endif
1665# if VTIME != VEOL
1666
1667 tio->c_cc[VTIME] = 0;
1668# endif
1669
1670 if (erase != -1)
1671 tio->c_cc[VERASE] = (char)erase;
1672
1673 /* input modes */
1674 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1675# ifdef IMAXBEL
1676 | IMAXBEL
1677# endif
1678 | IXON);
1679
1680 /* output modes */
1681 tio->c_oflag = (OPOST | ONLCR);
1682
1683 /* control modes */
1684 tio->c_cflag = (CS8 | CREAD);
1685
1686 /* line discipline modes */
1687 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1688# if defined (ECHOCTL) && defined (ECHOKE)
1689 | ECHOCTL | ECHOKE
1690# endif
1691 | ECHOE | ECHOK);
1692# else /* HAVE_TERMIOS_H */
1693
1694 /*
1695 * sgtty interface
1696 */
1697
1698 /* get parameters -- gtty */
1699 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1700 {
1701 tio->sg.sg_erase = CERASE; /* ^H */
1702 tio->sg.sg_kill = CKILL; /* ^U */
1703 }
1704 if (erase != -1)
1705 tio->sg.sg_erase = (char)erase;
1706
1707 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1708
1709 /* get special characters */
1710 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1711 {
1712 tio->tc.t_intrc = CINTR; /* ^C */
1713 tio->tc.t_quitc = CQUIT; /* ^\ */
1714 tio->tc.t_startc = CSTART; /* ^Q */
1715 tio->tc.t_stopc = CSTOP; /* ^S */
1716 tio->tc.t_eofc = CEOF; /* ^D */
1717 tio->tc.t_brkc = -1;
1718 }
1719 /* get local special chars */
1720 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1721 {
1722 tio->lc.t_suspc = CSUSP; /* ^Z */
1723 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1724 tio->lc.t_rprntc = CRPRNT; /* ^R */
1725 tio->lc.t_flushc = CFLUSH; /* ^O */
1726 tio->lc.t_werasc = CWERASE; /* ^W */
1727 tio->lc.t_lnextc = CLNEXT; /* ^V */
1728 }
1729 /* get line discipline */
1730 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1731# ifdef NTTYDISC
1732
1733 tio->line = NTTYDISC;
1734# endif /* NTTYDISC */
1735
1736 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1737#endif /* HAVE_TERMIOS_H */
1738
1739 /*
1740 * Debugging
1741 */
1742#ifdef DEBUG_TTYMODE
1743#ifdef HAVE_TERMIOS_H
1744 /* c_iflag bits */
1745 fprintf(stderr, "Input flags\n");
1746
1747 /* cpp token stringize doesn't work on all machines <sigh> */
1748# define FOO(flag,name) \
1749 if ((tio->c_iflag) & flag) \
1750 fprintf (stderr, "%s ", name)
1751
1752 /* c_iflag bits */
1753 FOO(IGNBRK, "IGNBRK");
1754 FOO(BRKINT, "BRKINT");
1755 FOO(IGNPAR, "IGNPAR");
1756 FOO(PARMRK, "PARMRK");
1757 FOO(INPCK, "INPCK");
1758 FOO(ISTRIP, "ISTRIP");
1759 FOO(INLCR, "INLCR");
1760 FOO(IGNCR, "IGNCR");
1761 FOO(ICRNL, "ICRNL");
1762 FOO(IXON, "IXON");
1763 FOO(IXOFF, "IXOFF");
1764# ifdef IUCLC
1765
1766 FOO(IUCLC, "IUCLC");
1767# endif
1768# ifdef IXANY
1769
1770 FOO(IXANY, "IXANY");
1771# endif
1772# ifdef IMAXBEL
1773
1774 FOO(IMAXBEL, "IMAXBEL");
1775# endif
1776
1777 fprintf(stderr, "\n");
1778
1779# undef FOO
1780# define FOO(entry, name) \
1781 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1782
1783 FOO(VINTR, "VINTR");
1784 FOO(VQUIT, "VQUIT");
1785 FOO(VERASE, "VERASE");
1786 FOO(VKILL, "VKILL");
1787 FOO(VEOF, "VEOF");
1788 FOO(VEOL, "VEOL");
1789# ifdef VEOL2
1790
1791 FOO(VEOL2, "VEOL2");
1792# endif
1793# ifdef VSWTC
1794
1795 FOO(VSWTC, "VSWTC");
1796# endif
1797# ifdef VSWTCH
1798
1799 FOO(VSWTCH, "VSWTCH");
1800# endif
1801
1802 FOO(VSTART, "VSTART");
1803 FOO(VSTOP, "VSTOP");
1804 FOO(VSUSP, "VSUSP");
1805# ifdef VDSUSP
1806
1807 FOO(VDSUSP, "VDSUSP");
1808# endif
1809# ifdef VREPRINT
1810
1811 FOO(VREPRINT, "VREPRINT");
1812# endif
1813# ifdef VDISCRD
1814
1815 FOO(VDISCRD, "VDISCRD");
1816# endif
1817# ifdef VWERSE
1818
1819 FOO(VWERSE, "VWERSE");
1820# endif
1821# ifdef VLNEXT
1822
1823 FOO(VLNEXT, "VLNEXT");
1824# endif
1825
1826 fprintf(stderr, "\n");
1827# undef FOO
1828# endif /* HAVE_TERMIOS_H */
1829#endif /* DEBUG_TTYMODE */
1830}
1831
1832/*----------------------- end-of-file (C source) -----------------------*/ 1670/*----------------------- end-of-file (C source) -----------------------*/

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