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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.13 by pcg, Thu Dec 18 02:07:12 2003 UTC vs.
Revision 1.79 by root, Sun Aug 15 22:09:24 2004 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.13 2003/12/18 02:07:12 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) 2003-2004 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.
… …
68 "Blue", /* 4/12: bright blue (#0000FF) */ 68 "Blue", /* 4/12: bright blue (#0000FF) */
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 69 "Magenta", /* 5/13: bright magenta (#FF00FF) */
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 70 "Cyan", /* 6/14: bright cyan (#00FFFF) */
71 "White", /* 7/15: bright white (#FFFFFF) */ 71 "White", /* 7/15: bright white (#FFFFFF) */
72#ifdef TTY_256COLOR 72#ifdef TTY_256COLOR
73 "rgb:00/00/00", /* default 16-255 color table */ 73 "rgbi:0/0/0", /* default 16-255 color table */
74 "rgbi:0/0/.2", /* consists of 6 6x6 colour cubes */
75 "rgbi:0/0/.4", /* and a 24 greyscale ramp w/o */
76 "rgbi:0/0/.6", /* black or white */
77 "rgbi:0/0/.8",
74 "rgb:00/00/2a", 78 "rgbi:0/0/1",
75 "rgb:00/00/55",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4",
79 "rgb:00/2a/00", 79 "rgbi:0/.2/0",
80 "rgb:00/2a/2a", 80 "rgbi:0/.2/.2",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 81 "rgbi:0/.2/.4",
82 "rgbi:0/.2/.6",
83 "rgbi:0/.2/.8",
85 "rgb:00/55/00", 84 "rgbi:0/.2/1",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f",
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", 85 "rgbi:0/.4/0",
104 "rgb:00/d4/2a", 86 "rgbi:0/.4/.2",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 87 "rgbi:0/.4/.4",
88 "rgbi:0/.4/.6",
89 "rgbi:0/.4/.8",
90 "rgbi:0/.4/1",
91 "rgbi:0/.6/0",
92 "rgbi:0/.6/.2",
93 "rgbi:0/.6/.4",
94 "rgbi:0/.6/.6",
95 "rgbi:0/.6/.8",
96 "rgbi:0/.6/1",
97 "rgbi:0/.8/0",
98 "rgbi:0/.8/.2",
99 "rgbi:0/.8/.4",
100 "rgbi:0/.8/.6",
101 "rgbi:0/.8/.8",
102 "rgbi:0/.8/1",
103 "rgbi:0/1/0",
104 "rgbi:0/1/.2",
105 "rgbi:0/1/.4",
106 "rgbi:0/1/.6",
107 "rgbi:0/1/.8",
108 "rgbi:0/1/1",
109 "rgb:2a/00/00", 109 "rgbi:.2/0/0",
110 "rgb:2a/00/2a", 110 "rgbi:.2/0/.2",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 111 "rgbi:.2/0/.4",
112 "rgbi:.2/0/.6",
113 "rgbi:.2/0/.8",
114 "rgbi:.2/0/1",
115 "rgb:2a/2a/00", 115 "rgbi:.2/.2/0",
116 "rgb:2a/2a/2a", 116 "rgbi:.2/.2/.2",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4", 117 "rgbi:.2/.2/.4",
121 "rgb:2a/55/00", 118 "rgbi:.2/.2/.6",
122 "rgb:2a/55/2a", 119 "rgbi:.2/.2/.8",
123 "rgb:2a/55/55", 120 "rgbi:.2/.2/1",
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", 121 "rgbi:.2/.4/0",
140 "rgb:2a/d4/2a", 122 "rgbi:.2/.4/.2",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4", 123 "rgbi:.2/.4/.4",
124 "rgbi:.2/.4/.6",
125 "rgbi:.2/.4/.8",
126 "rgbi:.2/.4/1",
127 "rgbi:.2/.6/0",
128 "rgbi:.2/.6/.2",
129 "rgbi:.2/.6/.4",
130 "rgbi:.2/.6/.6",
131 "rgbi:.2/.6/.8",
132 "rgbi:.2/.6/1",
133 "rgbi:.2/.8/0",
134 "rgbi:.2/.8/.2",
135 "rgbi:.2/.8/.4",
136 "rgbi:.2/.8/.6",
137 "rgbi:.2/.8/.8",
138 "rgbi:.2/.8/1",
145 "rgb:55/00/00", 139 "rgbi:.2/1/0",
146 "rgb:55/00/2a", 140 "rgbi:.2/1/.2",
147 "rgb:55/00/55", 141 "rgbi:.2/1/.4",
148 "rgb:55/00/7f", 142 "rgbi:.2/1/.6",
149 "rgb:55/00/aa", 143 "rgbi:.2/1/.8",
150 "rgb:55/00/d4", 144 "rgbi:.2/1/1",
151 "rgb:55/2a/00",
152 "rgb:55/2a/2a",
153 "rgb:55/2a/55",
154 "rgb:55/2a/7f",
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",
176 "rgb:55/d4/2a",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4",
181 "rgb:7f/00/00",
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",
200 "rgb:7f/7f/2a",
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",
241 "rgb:aa/aa/00",
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", 145 "rgbi:.4/0/0",
254 "rgb:d4/00/2a", 146 "rgbi:.4/0/.2",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 147 "rgbi:.4/0/.4",
148 "rgbi:.4/0/.6",
149 "rgbi:.4/0/.8",
150 "rgbi:.4/0/1",
259 "rgb:d4/2a/00", 151 "rgbi:.4/.2/0",
260 "rgb:d4/2a/2a", 152 "rgbi:.4/.2/.2",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 153 "rgbi:.4/.2/.4",
265 "rgb:d4/55/00", 154 "rgbi:.4/.2/.6",
266 "rgb:d4/55/2a", 155 "rgbi:.4/.2/.8",
267 "rgb:d4/55/55", 156 "rgbi:.4/.2/1",
268 "rgb:d4/55/7f",
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", 157 "rgbi:.4/.4/0",
284 "rgb:d4/d4/2a", 158 "rgbi:.4/.4/.2",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 159 "rgbi:.4/.4/.4",
160 "rgbi:.4/.4/.6",
161 "rgbi:.4/.4/.8",
162 "rgbi:.4/.4/1",
163 "rgbi:.4/.6/0",
164 "rgbi:.4/.6/.2",
165 "rgbi:.4/.6/.4",
166 "rgbi:.4/.6/.6",
167 "rgbi:.4/.6/.8",
168 "rgbi:.4/.6/1",
169 "rgbi:.4/.8/0",
170 "rgbi:.4/.8/.2",
171 "rgbi:.4/.8/.4",
172 "rgbi:.4/.8/.6",
173 "rgbi:.4/.8/.8",
174 "rgbi:.4/.8/1",
175 "rgbi:.4/1/0",
176 "rgbi:.4/1/.2",
177 "rgbi:.4/1/.4",
178 "rgbi:.4/1/.6",
179 "rgbi:.4/1/.8",
180 "rgbi:.4/1/1",
181 "rgbi:.6/0/0",
182 "rgbi:.6/0/.2",
183 "rgbi:.6/0/.4",
184 "rgbi:.6/0/.6",
185 "rgbi:.6/0/.8",
186 "rgbi:.6/0/1",
187 "rgbi:.6/.2/0",
188 "rgbi:.6/.2/.2",
189 "rgbi:.6/.2/.4",
190 "rgbi:.6/.2/.6",
191 "rgbi:.6/.2/.8",
192 "rgbi:.6/.2/1",
193 "rgbi:.6/.4/0",
194 "rgbi:.6/.4/.2",
195 "rgbi:.6/.4/.4",
196 "rgbi:.6/.4/.6",
197 "rgbi:.6/.4/.8",
198 "rgbi:.6/.4/1",
199 "rgbi:.6/.6/0",
200 "rgbi:.6/.6/.2",
201 "rgbi:.6/.6/.4",
202 "rgbi:.6/.6/.6",
203 "rgbi:.6/.6/.8",
204 "rgbi:.6/.6/1",
205 "rgbi:.6/.8/0",
206 "rgbi:.6/.8/.2",
207 "rgbi:.6/.8/.4",
208 "rgbi:.6/.8/.6",
209 "rgbi:.6/.8/.8",
210 "rgbi:.6/.8/1",
211 "rgbi:.6/1/0",
212 "rgbi:.6/1/.2",
213 "rgbi:.6/1/.4",
214 "rgbi:.6/1/.6",
215 "rgbi:.6/1/.8",
216 "rgbi:.6/1/1",
217 "rgbi:.8/0/0",
218 "rgbi:.8/0/.2",
219 "rgbi:.8/0/.4",
220 "rgbi:.8/0/.6",
221 "rgbi:.8/0/.8",
222 "rgbi:.8/0/1",
223 "rgbi:.8/.2/0",
224 "rgbi:.8/.2/.2",
225 "rgbi:.8/.2/.4",
226 "rgbi:.8/.2/.6",
227 "rgbi:.8/.2/.8",
228 "rgbi:.8/.2/1",
229 "rgbi:.8/.4/0",
230 "rgbi:.8/.4/.2",
231 "rgbi:.8/.4/.4",
232 "rgbi:.8/.4/.6",
233 "rgbi:.8/.4/.8",
234 "rgbi:.8/.4/1",
235 "rgbi:.8/.6/0",
236 "rgbi:.8/.6/.2",
237 "rgbi:.8/.6/.4",
238 "rgbi:.8/.6/.6",
239 "rgbi:.8/.6/.8",
240 "rgbi:.8/.6/1",
241 "rgbi:.8/.8/0",
242 "rgbi:.8/.8/.2",
243 "rgbi:.8/.8/.4",
244 "rgbi:.8/.8/.6",
245 "rgbi:.8/.8/.8",
246 "rgbi:.8/.8/1",
247 "rgbi:.8/1/0",
248 "rgbi:.8/1/.2",
249 "rgbi:.8/1/.4",
250 "rgbi:.8/1/.6",
251 "rgbi:.8/1/.8",
252 "rgbi:.8/1/1",
253 "rgbi:1/0/0",
254 "rgbi:1/0/.2",
255 "rgbi:1/0/.4",
256 "rgbi:1/0/.6",
257 "rgbi:1/0/.8",
258 "rgbi:1/0/1",
259 "rgbi:1/.2/0",
260 "rgbi:1/.2/.2",
261 "rgbi:1/.2/.4",
262 "rgbi:1/.2/.6",
263 "rgbi:1/.2/.8",
264 "rgbi:1/.2/1",
265 "rgbi:1/.4/0",
266 "rgbi:1/.4/.2",
267 "rgbi:1/.4/.4",
268 "rgbi:1/.4/.6",
269 "rgbi:1/.4/.8",
270 "rgbi:1/.4/1",
271 "rgbi:1/.6/0",
272 "rgbi:1/.6/.2",
273 "rgbi:1/.6/.4",
274 "rgbi:1/.6/.6",
275 "rgbi:1/.6/.8",
276 "rgbi:1/.6/1",
277 "rgbi:1/.8/0",
278 "rgbi:1/.8/.2",
279 "rgbi:1/.8/.4",
280 "rgbi:1/.8/.6",
281 "rgbi:1/.8/.8",
282 "rgbi:1/.8/1",
283 "rgbi:1/1/0",
284 "rgbi:1/1/.2",
285 "rgbi:1/1/.4",
286 "rgbi:1/1/.6",
287 "rgbi:1/1/.8",
288 "rgbi:1/1/1",
289 "rgb:08/08/08", 289 "rgb:08/08/08",
290 "rgb:12/12/12", 290 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 291 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 292 "rgb:26/26/26",
293 "rgb:30/30/30", 293 "rgb:30/30/30",
… …
313#endif 313#endif
314#ifndef NO_CURSORCOLOR 314#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 315 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 316 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 317#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 318 NULL, /* Color_pointer_fg */
319 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 320 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 321#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 322 NULL, /* Color_BD */
322 NULL, /* Color_UL */ 323 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 324 NULL, /* Color_RV */
… …
327#endif 328#endif
328#ifdef KEEP_SCROLLCOLOR 329#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 330 COLOR_SCROLLBAR,
330 COLOR_SCROLLTROUGH, 331 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 332#endif /* KEEP_SCROLLCOLOR */
333#if TINTING
334 NULL,
335#endif
332 }; 336 };
333 337
334const char *const xa_names[NUM_XA] = 338const char *const xa_names[NUM_XA] =
335 { 339 {
340 "TEXT",
336 "COMPOUND_TEXT", 341 "COMPOUND_TEXT",
342 "UTF8_STRING",
337 "MULTIPLE", 343 "MULTIPLE",
338 "TARGETS", 344 "TARGETS",
339 "TEXT",
340 "TIMESTAMP", 345 "TIMESTAMP",
341 "VT_SELECTION", 346 "VT_SELECTION",
342 "INCR", 347 "INCR",
343 "WM_DELETE_WINDOW", 348 "WM_DELETE_WINDOW",
344#ifdef TRANSPARENT 349#ifdef TRANSPARENT
… …
350#endif 355#endif
351 "CLIPBOARD" 356 "CLIPBOARD"
352 }; 357 };
353 358
354bool 359bool
355rxvt_term::init_vars() 360rxvt_term::init_vars ()
356{ 361{
357 PixColors = new rxvt_color [TOTAL_COLORS]; 362 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
363#ifdef OFF_FOCUS_FADING
364 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
365#endif
366 pix_colors = pix_colors_focused;
367
358 if (PixColors == NULL) 368 if (pix_colors == NULL)
359 return false; 369 return false;
360 370
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 371#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362 TermWin.pixmap = None; 372 TermWin.pixmap = None;
363#endif 373#endif
364#ifdef UTMP_SUPPORT
365 next_utmp_action = SAVE;
366#endif
367#ifndef NO_SETOWNER_TTYDEV
368 next_tty_action = SAVE;
369#endif
370 374
371 MEvent.time = CurrentTime; 375 MEvent.time = CurrentTime;
372 MEvent.button = AnyButton; 376 MEvent.button = AnyButton;
373 Options = DEFAULT_OPTIONS; 377 options = DEFAULT_OPTIONS;
374 want_refresh = 1; 378 want_refresh = 1;
375 cmd_pid = -1; 379 cmd_pid = -1;
376 cmd_fd = tty_fd = Xfd = -1; 380 pty.pty = pty.tty = -1;
377 PrivateModes = SavedModes = PrivMode_Default; 381 priv_modes = SavedModes = PrivMode_Default;
378 TermWin.focus = 0; 382 TermWin.focus = 0;
379 TermWin.ncol = 80; 383 TermWin.ncol = 80;
380 TermWin.nrow = 24; 384 TermWin.nrow = 24;
381 TermWin.int_bwidth = INTERNALBORDERWIDTH; 385 TermWin.int_bwidth = INTERNALBORDERWIDTH;
382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 386 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
383 TermWin.lineSpace = LINESPACE; 387 TermWin.lineSpace = LINESPACE;
384 TermWin.saveLines = SAVELINES; 388 TermWin.saveLines = SAVELINES;
385 numPixColors = TOTAL_COLORS; 389 numpix_colors = TOTAL_COLORS;
386#ifndef NO_NEW_SELECTION
387 390
388 selection_style = NEW_SELECT;
389#else
390
391 selection_style = OLD_SELECT;
392#endif
393#ifndef NO_BRIGHTCOLOR 391#ifndef NO_BRIGHTCOLOR
394
395 colorfgbg = DEFAULT_RSTYLE; 392 colorfgbg = DEFAULT_RSTYLE;
396#endif
397#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
398
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402#ifdef GREEK_SUPPORT
403
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif 393#endif
406 394
407 refresh_limit = 1; 395 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 396 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0; 397 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412
413 encoding_method = MULTICHAR_ENCODING;
414# endif
415
416 multichar_decode = rxvt_euc2jis;
417#endif
418 398
419 oldcursor.row = oldcursor.col = -1; 399 oldcursor.row = oldcursor.col = -1;
420#ifdef XPM_BACKGROUND 400#ifdef XPM_BACKGROUND
421 /* bgPixmap.w = bgPixmap.h = 0; */ 401 /* bgPixmap.w = bgPixmap.h = 0; */
422 bgPixmap.x = bgPixmap.y = 50; 402 bgPixmap.x = bgPixmap.y = 50;
423 bgPixmap.pixmap = None; 403 bgPixmap.pixmap = None;
424#endif 404#endif
425 405
426 last_bot = last_state = -1; 406 last_bot = last_state = -1;
407
427#ifdef MENUBAR 408#ifdef MENUBAR
428
429 menu_readonly = 1; 409 menu_readonly = 1;
430# if !(MENUBAR_MAX > 1) 410# if ! (MENUBAR_MAX > 1)
431
432 CurrentBar = &(BarList); 411 CurrentBar = & (BarList);
433# endif /* (MENUBAR_MAX > 1) */ 412# endif /* (MENUBAR_MAX > 1) */
434#endif 413#endif
435 414
436 return true; 415 return true;
437} 416}
438 417
439/* EXTPROTO */
440void 418void
441rxvt_init_secondary (pR) 419rxvt_term::init_secondary ()
442{ 420{
443 int i; 421 int i;
444#ifdef TTY_GID_SUPPORT
445 struct group *gr = getgrnam ("tty");
446
447 if (gr)
448 { /* change group ownership of tty to "tty" */
449 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
450 R->ttygid = gr->gr_gid;
451 }
452 else
453#endif /* TTY_GID_SUPPORT */
454 {
455 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
456 R->ttygid = getgid ();
457 }
458
459#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
460 R->locale = strdup (setlocale (LC_CTYPE, ""));
461#endif
462 422
463 /* 423 /*
464 * Close all unused file descriptors 424 * Close all unused file descriptors
465 * We don't want them, we don't need them. 425 * We don't want them, we don't need them.
466 */ 426 */
… …
474 dup2 (i, STDIN_FILENO); 434 dup2 (i, STDIN_FILENO);
475 close (i); 435 close (i);
476 } 436 }
477 437
478 dup2 (STDERR_FILENO, STDOUT_FILENO); 438 dup2 (STDERR_FILENO, STDOUT_FILENO);
439
479#if 0 // schmorp sayz closing filies is murder 440#if 0 // schmorp sayz closing filies is murder
480
481 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) 441 for (i = STDERR_FILENO + 1; i < num_fds; i++)
482 { 442 {
483#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 443#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
484 if (i == 4 || i == 7) 444 if (i == 4 || i == 7)
485 continue; 445 continue;
486#endif 446#endif
487
488 close(i); 447 close (i);
489 } 448 }
490#endif 449#endif
491} 450}
492 451
493/*----------------------------------------------------------------------*/ 452/*----------------------------------------------------------------------*/
494/* EXTPROTO */
495const char ** 453const char **
496rxvt_init_resources (pR_ int argc, const char *const *argv) 454rxvt_term::init_resources (int argc, const char *const *argv)
497{ 455{
498 int i, r_argc; 456 int i, r_argc;
499 char *val; 457 char *val;
500 const char **cmd_argv, **r_argv; 458 const char **cmd_argv, **r_argv;
501 const char **rs;
502 459
503 /* 460 /*
504 * Look for -exec option. Find => split and make cmd_argv[] of command args 461 * Look for -exec option. Find => split and make cmd_argv[] of command args
505 */ 462 */
506 for (r_argc = 0; r_argc < argc; r_argc++) 463 for (r_argc = 0; r_argc < argc; r_argc++)
507 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 464 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
508 break; 465 break;
466
509 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 467 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
510 468
511 for (i = 0; i < r_argc; i++) 469 for (i = 0; i < r_argc; i++)
512 r_argv[i] = (const char *)argv[i]; 470 r_argv[i] = (const char *)argv[i];
471
513 r_argv[i] = NULL; 472 r_argv[i] = NULL;
473
514 if (r_argc == argc) 474 if (r_argc == argc)
515 cmd_argv = NULL; 475 cmd_argv = NULL;
516 else 476 else
517 { 477 {
518 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 478 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
519 479
520 for (i = 0; i < argc - r_argc - 1; i++) 480 for (i = 0; i < argc - r_argc - 1; i++)
521 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 481 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
482
522 cmd_argv[i] = NULL; 483 cmd_argv[i] = NULL;
523 } 484 }
524 485
525 /* clear all resources */
526 rs = R->rs;
527 for (i = 0; i < NUM_RESOURCES;)
528 rs[i++] = NULL;
529
530 rs[Rs_name] = rxvt_r_basename(argv[0]); 486 rs[Rs_name] = rxvt_r_basename (argv[0]);
487
531 /* 488 /*
532 * Open display, get options/resources and create the window 489 * Open display, get options/resources and create the window
533 */ 490 */
534 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 491 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
535 rs[Rs_display_name] = ":0"; 492 rs[Rs_display_name] = ":0";
536 493
537 rxvt_get_options(aR_ r_argc, r_argv); 494 get_options (r_argc, r_argv);
538 free(r_argv); 495 free (r_argv);
539 496
540#ifdef LOCAL_X_IS_UNIX 497#ifdef LOCAL_X_IS_UNIX
541
542 if (rs[Rs_display_name][0] == ':') 498 if (rs[Rs_display_name][0] == ':')
543 { 499 {
544 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 500 val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
545 STRCPY(val, "unix"); 501 strcpy (val, "unix");
546 STRCAT(val, rs[Rs_display_name]); 502 strcat (val, rs[Rs_display_name]);
547 R->Xdisplay = XOpenDisplay(val); 503 display = displays.get (val);
548 free(val); 504 free (val);
549 }
550#endif
551
552 if (R->Xdisplay == NULL
553 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
554 { 505 }
506#endif
507
508 if (!display
509 && ! (display = displays.get (rs[Rs_display_name])))
555 rxvt_print_error("can't open display %s", rs[Rs_display_name]); 510 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
556 exit(EXIT_FAILURE);
557 }
558 511
559 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 512 extract_resources (display->display, rs[Rs_name]);
560 513
561 /* 514 /*
562 * set any defaults not already set 515 * set any defaults not already set
563 */ 516 */
564 if (cmd_argv && cmd_argv[0]) 517 if (cmd_argv && cmd_argv[0])
565 { 518 {
566 if (!rs[Rs_title]) 519 if (!rs[Rs_title])
567 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 520 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
568 if (!rs[Rs_iconName]) 521 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_title]; 522 rs[Rs_iconName] = rs[Rs_title];
570 } 523 }
571 else 524 else
572 { 525 {
573 if (!rs[Rs_title]) 526 if (!rs[Rs_title])
574 rs[Rs_title] = rs[Rs_name]; 527 rs[Rs_title] = rs[Rs_name];
575 if (!rs[Rs_iconName]) 528 if (!rs[Rs_iconName])
576 rs[Rs_iconName] = rs[Rs_name]; 529 rs[Rs_iconName] = rs[Rs_name];
577 } 530 }
531
578 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 532 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
579 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 533 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
580#ifndef NO_FRILLS
581 534
535#if ENABLE_FRILLS
582 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 536 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
583 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 537 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
584 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 538 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
585 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 539 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
586#endif 540#endif
541
587#ifndef NO_LINESPACE 542#ifndef NO_LINESPACE
588
589 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 543 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
590 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 544 TermWin.lineSpace = min (i, 100); /* arbitrary limit */
591#endif 545#endif
592 546
593#ifdef POINTER_BLANK 547#ifdef POINTER_BLANK
594
595 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 548 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
596 R->pointerBlankDelay = i; 549 pointerBlankDelay = i;
597 else 550 else
598 R->pointerBlankDelay = 2; 551 pointerBlankDelay = 2;
599#endif 552#endif
600 553
601 /* no point having a scrollbar without having any scrollback! */ 554 /* no point having a scrollbar without having any scrollback! */
602 if (!R->TermWin.saveLines) 555 if (!TermWin.saveLines)
603 R->Options &= ~Opt_scrollBar; 556 options &= ~Opt_scrollBar;
604 557
605#ifdef PRINTPIPE 558#ifdef PRINTPIPE
606
607 if (!rs[Rs_print_pipe]) 559 if (!rs[Rs_print_pipe])
608 rs[Rs_print_pipe] = PRINTPIPE; 560 rs[Rs_print_pipe] = PRINTPIPE;
609#endif 561#endif
610 562
611 if (!rs[Rs_cutchars]) 563 if (!rs[Rs_cutchars])
612 rs[Rs_cutchars] = CUTCHARS; 564 rs[Rs_cutchars] = CUTCHARS;
613#ifdef ACS_ASCII
614 565
615 if (!rs[Rs_acs_chars])
616 rs[Rs_acs_chars] = ACS_CHARS;
617 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
618 {
619 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
620 for (; i < 0x20; )
621 val[i] = ' ';
622 rs[Rs_acs_chars] = val;
623 }
624#endif
625#ifndef NO_BACKSPACE_KEY 566#ifndef NO_BACKSPACE_KEY
626 if (!rs[Rs_backspace_key]) 567 if (!rs[Rs_backspace_key])
627# ifdef DEFAULT_BACKSPACE 568# ifdef DEFAULT_BACKSPACE
628
629 R->key_backspace = DEFAULT_BACKSPACE; 569 key_backspace = DEFAULT_BACKSPACE;
630# else 570# else
631
632 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 571 key_backspace = "DEC"; /* can toggle between \010 or \177 */
633# endif 572# endif
634
635 else 573 else
636 { 574 {
637 val = STRDUP(rs[Rs_backspace_key]); 575 val = strdup (rs[Rs_backspace_key]);
638 rxvt_Str_trim(val); 576 rxvt_Str_trim (val);
639 rxvt_Str_escaped(val); 577 rxvt_Str_escaped (val);
640 R->key_backspace = val; 578 key_backspace = val;
641 } 579 }
642#endif 580#endif
581
643#ifndef NO_DELETE_KEY 582#ifndef NO_DELETE_KEY
644 if (!rs[Rs_delete_key]) 583 if (!rs[Rs_delete_key])
645# ifdef DEFAULT_DELETE 584# ifdef DEFAULT_DELETE
646
647 R->key_delete = DEFAULT_DELETE; 585 key_delete = DEFAULT_DELETE;
648# else 586# else
649
650 R->key_delete = "\033[3~"; 587 key_delete = "\033[3~";
651# endif 588# endif
652
653 else 589 else
654 { 590 {
655 val = STRDUP(rs[Rs_delete_key]); 591 val = strdup (rs[Rs_delete_key]);
656 rxvt_Str_trim(val); 592 rxvt_Str_trim (val);
657 rxvt_Str_escaped(val); 593 rxvt_Str_escaped (val);
658 R->key_delete = val; 594 key_delete = val;
659 } 595 }
660#endif 596#endif
661 if (rs[Rs_answerbackstring]) 597 if (rs[Rs_answerbackstring])
662 { 598 {
663 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 599 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
664 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 600 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
665 }
666
667 if (rs[Rs_selectstyle])
668 {
669 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
670 R->selection_style = OLD_WORD_SELECT;
671#ifndef NO_OLD_SELECTION
672
673 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
674 R->selection_style = OLD_SELECT;
675#endif
676
677 } 601 }
678 602
679#ifdef HAVE_SCROLLBARS 603#ifdef HAVE_SCROLLBARS
680 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 604 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
681 rs[Rs_scrollBar_thickness]); 605 rs[Rs_scrollBar_thickness]);
682#endif 606#endif
683
684 R->TermWin.fontset = new rxvt_fontset (aR);
685 R->TermWin.fontset->populate (rs[Rs_font]);
686 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
687 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
688 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
689 607
690#ifdef XTERM_REVERSE_VIDEO 608#ifdef XTERM_REVERSE_VIDEO
691 /* this is how xterm implements reverseVideo */ 609 /* this is how xterm implements reverseVideo */
692 if (R->Options & Opt_reverseVideo) 610 if (options & Opt_reverseVideo)
693 { 611 {
694 if (!rs[Rs_color + Color_fg]) 612 if (!rs[Rs_color + Color_fg])
695 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 613 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
696 if (!rs[Rs_color + Color_bg]) 614 if (!rs[Rs_color + Color_bg])
697 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 615 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
… …
702 if (!rs[Rs_color + i]) 620 if (!rs[Rs_color + i])
703 rs[Rs_color + i] = def_colorName[i]; 621 rs[Rs_color + i] = def_colorName[i];
704 622
705#ifndef XTERM_REVERSE_VIDEO 623#ifndef XTERM_REVERSE_VIDEO
706 /* this is how we implement reverseVideo */ 624 /* this is how we implement reverseVideo */
707 if (R->Options & Opt_reverseVideo) 625 if (options & Opt_reverseVideo)
708 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 626 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
709#endif 627#endif
710 628
711 /* convenient aliases for setting fg/bg to colors */ 629 /* convenient aliases for setting fg/bg to colors */
712 rxvt_color_aliases(aR_ Color_fg); 630 color_aliases (Color_fg);
713 rxvt_color_aliases(aR_ Color_bg); 631 color_aliases (Color_bg);
714#ifndef NO_CURSORCOLOR 632#ifndef NO_CURSORCOLOR
715
716 rxvt_color_aliases(aR_ Color_cursor); 633 color_aliases (Color_cursor);
717 rxvt_color_aliases(aR_ Color_cursor2); 634 color_aliases (Color_cursor2);
718#endif /* NO_CURSORCOLOR */ 635#endif /* NO_CURSORCOLOR */
719
720 rxvt_color_aliases(aR_ Color_pointer); 636 color_aliases (Color_pointer_fg);
637 color_aliases (Color_pointer_bg);
721 rxvt_color_aliases(aR_ Color_border); 638 color_aliases (Color_border);
722#ifndef NO_BOLD_UNDERLINE_REVERSE 639#ifndef NO_BOLD_UNDERLINE_REVERSE
723
724 rxvt_color_aliases(aR_ Color_BD); 640 color_aliases (Color_BD);
725 rxvt_color_aliases(aR_ Color_UL); 641 color_aliases (Color_UL);
726 rxvt_color_aliases(aR_ Color_RV); 642 color_aliases (Color_RV);
727#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 643#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
728 644
729 return cmd_argv; 645 return cmd_argv;
730} 646}
731 647
732/*----------------------------------------------------------------------*/ 648/*----------------------------------------------------------------------*/
733/* EXTPROTO */
734void 649void
735rxvt_init_env(pR) 650rxvt_term::init_env ()
736{ 651{
737 int i; 652 int i;
738 unsigned int u; 653 unsigned int u;
739 char *val; 654 char *val;
740 655
741#ifdef DISPLAY_IS_IP 656#ifdef DISPLAY_IS_IP
742 /* Fixup display_name for export over pty to any interested terminal 657 /* Fixup display_name for export over pty to any interested terminal
743 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 658 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
744 * (for the first non-loopback interface) that we get from 659 * (for the first non-loopback interface) that we get from
745 * rxvt_network_display(). This is more "name-resolution-portable", if you 660 * rxvt_network_display (). This is more "name-resolution-portable", if you
746 * will, and probably allows for faster x-client startup if your name 661 * will, and probably allows for faster x-client startup if your name
747 * server is beyond a slow link or overloaded at client startup. Of 662 * server is beyond a slow link or overloaded at client startup. Of
748 * course that only helps the shell's child processes, not us. 663 * course that only helps the shell's child processes, not us.
749 * 664 *
750 * Giving out the display_name also affords a potential security hole 665 * Giving out the display_name also affords a potential security hole
751 */ 666 */
752 val = rxvt_network_display(R->rs[Rs_display_name]); 667 val = rxvt_network_display (rs[Rs_display_name]);
753 R->rs[Rs_display_name] = (const char *)val; 668 rs[Rs_display_name] = (const char *)val;
669
754 if (val == NULL) 670 if (val == NULL)
755#endif /* DISPLAY_IS_IP */ 671#endif /* DISPLAY_IS_IP */
756
757 val = XDisplayString(R->Xdisplay); 672 val = XDisplayString (display->display);
673
758 if (R->rs[Rs_display_name] == NULL) 674 if (rs[Rs_display_name] == NULL)
759 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 675 rs[Rs_display_name] = val; /* use broken `:0' value */
760 676
761 i = STRLEN(val); 677 i = strlen (val);
762 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 678 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
763 679
764 sprintf(R->env_display, "DISPLAY=%s", val); 680 sprintf (env_display, "DISPLAY=%s", val);
765 681
766 /* avoiding the math library: 682 /* avoiding the math library:
767 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 683 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
768 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) 684 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
769 ; 685 ;
770 MAX_IT(i, 1); 686 MAX_IT (i, 1);
771 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 687 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
772 688
773 sprintf(R->env_windowid, "WINDOWID=%u", 689 sprintf (env_windowid, "WINDOWID=%u",
774 (unsigned int)R->TermWin.parent[0]); 690 (unsigned int)TermWin.parent[0]);
775 691
776 /* add entries to the environment: 692 /* add entries to the environment:
777 * @ DISPLAY: in case we started with -display 693 * @ DISPLAY: in case we started with -display
778 * @ WINDOWID: X window id number of the window 694 * @ WINDOWID: X window id number of the window
779 * @ COLORTERM: terminal sub-name and also indicates its color 695 * @ COLORTERM: terminal sub-name and also indicates its color
780 * @ TERM: terminal name 696 * @ TERM: terminal name
781 * @ TERMINFO: path to terminfo directory 697 * @ TERMINFO: path to terminfo directory
698 * @ COLORFGBG: fg;bg color codes
782 */ 699 */
783 putenv(R->env_display); 700 putenv (env_display);
784 putenv(R->env_windowid); 701 putenv (env_windowid);
702 if (env_colorfgbg)
703 putenv (env_colorfgbg);
704
785#ifdef RXVT_TERMINFO 705#ifdef RXVT_TERMINFO
786
787 putenv("TERMINFO=" RXVT_TERMINFO); 706 putenv ("TERMINFO=" RXVT_TERMINFO);
788#endif 707#endif
789 708
790 if (XDEPTH <= 2) 709 if (display->depth <= 2)
791 putenv("COLORTERM=" COLORTERMENV "-mono"); 710 putenv ("COLORTERM=" COLORTERMENV "-mono");
792 else 711 else
793 putenv("COLORTERM=" COLORTERMENVFULL); 712 putenv ("COLORTERM=" COLORTERMENVFULL);
713
794 if (R->rs[Rs_term_name] != NULL) 714 if (rs[Rs_term_name] != NULL)
795 { 715 {
796 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 716 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
797 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 717 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
798 putenv(R->env_term); 718 putenv (env_term);
799 } 719 }
800 else 720 else
801 putenv("TERM=" TERMENV); 721 putenv ("TERM=" TERMENV);
802 722
803#ifdef HAVE_UNSETENV 723#ifdef HAVE_UNSETENV
804 /* avoid passing old settings and confusing term size */ 724 /* avoid passing old settings and confusing term size */
805 unsetenv("LINES"); 725 unsetenv ("LINES");
806 unsetenv("COLUMNS"); 726 unsetenv ("COLUMNS");
807 unsetenv("TERMCAP"); /* terminfo should be okay */ 727 unsetenv ("TERMCAP"); /* terminfo should be okay */
808#endif /* HAVE_UNSETENV */ 728#endif /* HAVE_UNSETENV */
809} 729}
810 730
811/*----------------------------------------------------------------------*/ 731/*----------------------------------------------------------------------*/
812/* 732/*
813 * This is more or less stolen straight from XFree86 xterm. 733 * This is more or less stolen straight from XFree86 xterm.
814 * This should support all European type languages. 734 * This should support all European type languages.
815 */ 735 */
816/* EXTPROTO */
817void 736void
737rxvt_term::set_locale (const char *locale)
738{
739#if HAVE_XSETLOCALE || HAVE_SETLOCALE
740 free (this->locale);
741 this->locale = setlocale (LC_CTYPE, locale);
742
743 if (!this->locale)
744 {
745 if (*locale)
746 {
747 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
748 setlocale (LC_CTYPE, "");
749 }
750 else
751 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
752
753 this->locale = "";
754 }
755
756
757 this->locale = rxvt_strdup (this->locale);
758 SET_LOCALE (this->locale);
759 mbstate.reset ();
760#endif
761#if 0
762#if HAVE_NL_LANGINFO
763 free (codeset);
764 codeset = strdup (nl_langinfo (CODESET));
765 enc_utf8 = !strcasecmp (codeset, "UTF-8")
766 || !strcasecmp (codeset, "UTF8");
767#else
768 enc_utf8 = 1;
769#endif
770#endif
771}
772
773void
818rxvt_init_xlocale(pR) 774rxvt_term::init_xlocale ()
819{ 775{
820#ifdef USE_XIM 776#ifdef USE_XIM
821 if (R->locale == NULL) 777 if (!locale)
822 rxvt_print_error("Setting locale failed."); 778 rxvt_warn ("setting locale failed, working without locale support.\n");
823 else 779 else
824 { 780 {
825 Atom wmlocale; 781 Atom wmlocale;
826 782
827 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 783 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
828 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 784 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
829 XA_STRING, 8, PropModeReplace, 785 XA_STRING, 8, PropModeReplace,
830 (unsigned char *)R->locale, STRLEN(R->locale)); 786 (unsigned char *)locale, strlen (locale));
831 787
832 if (XSupportsLocale() != True) 788 if (!XSupportsLocale ())
833 { 789 {
834 rxvt_print_error("The locale is not supported by Xlib"); 790 rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");
835 return; 791 return;
836 } 792 }
837 793
838 rxvt_setTermFontSet(aR_ 0); 794 im_ev.start (display);
839 795
840 /* see if we can connect yet */ 796 /* see if we can connect already */
841 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 797 im_cb ();
842
843 /* To avoid Segmentation Fault in C locale: Solaris only? */
844 if (STRCMP(R->locale, "C"))
845 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
846 rxvt_IMInstantiateCallback, NULL);
847 } 798 }
848#endif 799#endif
849} 800}
850 801
851/*----------------------------------------------------------------------*/ 802/*----------------------------------------------------------------------*/
852/* EXTPROTO */
853void 803void
854rxvt_init_command(pR_ const char *const *argv) 804rxvt_term::init_command (const char *const *argv)
855{ 805{
856 /* 806 /*
857 * Initialize the command connection. 807 * Initialize the command connection.
858 * This should be called after the X server connection is established. 808 * This should be called after the X server connection is established.
859 */ 809 */
860 int i; 810 int i;
861 811
862 for (i = 0; i < NUM_XA; i++) 812 for (i = 0; i < NUM_XA; i++)
863 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 813 xa[i] = XInternAtom (display->display, xa_names[i], False);
864 814
865 /* Enable delete window protocol */ 815 /* Enable delete window protocol */
866 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], 816 XSetWMProtocols (display->display, TermWin.parent[0],
867 &(R->xa[XA_WMDELETEWINDOW]), 1); 817 & (xa[XA_WMDELETEWINDOW]), 1);
868 818
869#ifdef USING_W11LIB 819#ifdef USING_W11LIB
870 /* enable W11 callbacks */ 820 /* enable W11 callbacks */
871 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); 821 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
872#endif 822#endif
873 823
874#ifdef META8_OPTION 824#ifdef META8_OPTION
875
876 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 825 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
877#endif 826#endif
878 827
879 rxvt_get_ourmods(aR); 828 get_ourmods ();
880 829
881 if (!(R->Options & Opt_scrollTtyOutput)) 830 if (!(options & Opt_scrollTtyOutput))
882 R->PrivateModes |= PrivMode_TtyOutputInh; 831 priv_modes |= PrivMode_TtyOutputInh;
883 if (R->Options & Opt_scrollTtyKeypress) 832 if (options & Opt_scrollTtyKeypress)
884 R->PrivateModes |= PrivMode_Keypress; 833 priv_modes |= PrivMode_Keypress;
885 if (!(R->Options & Opt_jumpScroll)) 834 if (!(options & Opt_jumpScroll))
886 R->PrivateModes |= PrivMode_smoothScroll; 835 priv_modes |= PrivMode_smoothScroll;
836
887#ifndef NO_BACKSPACE_KEY 837#ifndef NO_BACKSPACE_KEY
888
889 if (STRCMP(R->key_backspace, "DEC") == 0) 838 if (strcmp (key_backspace, "DEC") == 0)
890 R->PrivateModes |= PrivMode_HaveBackSpace; 839 priv_modes |= PrivMode_HaveBackSpace;
891#endif 840#endif
841
892 /* add value for scrollBar */ 842 /* add value for scrollBar */
893 if (scrollbar_visible(R)) 843 if (scrollbar_visible ())
894 { 844 {
895 R->PrivateModes |= PrivMode_scrollBar; 845 priv_modes |= PrivMode_scrollBar;
896 R->SavedModes |= PrivMode_scrollBar; 846 SavedModes |= PrivMode_scrollBar;
897 } 847 }
898 if (menubar_visible(R)) 848 if (menubar_visible ())
899 { 849 {
900 R->PrivateModes |= PrivMode_menuBar; 850 priv_modes |= PrivMode_menuBar;
901 R->SavedModes |= PrivMode_menuBar; 851 SavedModes |= PrivMode_menuBar;
902 } 852 }
903#ifdef GREEK_SUPPORT
904 greek_init();
905#endif
906
907 R->Xfd = XConnectionNumber (R->Xdisplay);
908 853
909#ifdef CURSOR_BLINK 854#ifdef CURSOR_BLINK
910
911 if (R->Options & Opt_cursorBlink) 855 if (options & Opt_cursorBlink)
912 (void)gettimeofday(&R->lastcursorchange, NULL); 856 (void)gettimeofday (&lastcursorchange, NULL);
913#endif 857#endif
914 858
915 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0) 859 run_command (argv);
916 {
917 rxvt_print_error ("aborting");
918 exit (EXIT_FAILURE);
919 }
920} 860}
921 861
922/*----------------------------------------------------------------------*/ 862/*----------------------------------------------------------------------*/
923/* INTPROTO */
924void 863void
925rxvt_Get_Colours(pR) 864rxvt_term::Get_Colours ()
926{ 865{
927 int i; 866 int i;
928 867
868#ifdef OFF_FOCUS_FADING
869 pix_colors = pix_colors_focused;
870#endif
871
929 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 872 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
930 { 873 {
931 rxvt_color xcol; 874 rxvt_color xcol;
932 875
933 if (!R->rs[Rs_color + i]) 876 if (!rs[Rs_color + i])
934 continue; 877 continue;
935 878
936 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 879 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
937 { 880 {
938#ifndef XTERM_REVERSE_VIDEO 881#ifndef XTERM_REVERSE_VIDEO
939 if (i < 2 && (R->Options & Opt_reverseVideo)) 882 if (i < 2 && (options & Opt_reverseVideo))
940 {
941 R->rs[Rs_color + i] = def_colorName[!i]; 883 rs[Rs_color + i] = def_colorName[!i];
942 }
943 else 884 else
944#endif 885#endif
945
946 R->rs[Rs_color + i] = def_colorName[i]; 886 rs[Rs_color + i] = def_colorName[i];
887
947 if (!R->rs[Rs_color + i]) 888 if (!rs[Rs_color + i])
948 continue; 889 continue;
890
949 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 891 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
950 { 892 {
951 switch (i) 893 switch (i)
952 { 894 {
953 case Color_fg: 895 case Color_fg:
954 case Color_bg: 896 case Color_bg:
955 /* fatal: need bg/fg color */ 897 /* fatal: need bg/fg color */
956 rxvt_print_error("aborting"); 898 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
957 exit(EXIT_FAILURE);
958 /* NOTREACHED */ 899 /* NOTREACHED */
959 break; 900 break;
960#ifndef NO_CURSORCOLOR 901#ifndef NO_CURSORCOLOR
961
962 case Color_cursor2: 902 case Color_cursor2:
963 xcol = R->PixColors[Color_fg]; 903 xcol = pix_colors[Color_fg];
964 break; 904 break;
965#endif /* ! NO_CURSORCOLOR */ 905#endif /* ! NO_CURSORCOLOR */
966
967 case Color_pointer: 906 case Color_pointer_fg:
968 xcol = R->PixColors[Color_fg]; 907 xcol = pix_colors[Color_fg];
969 break; 908 break;
970 default: 909 default:
971 xcol = R->PixColors[Color_bg]; /* None */ 910 xcol = pix_colors[Color_bg]; /* None */
972 break; 911 break;
973 } 912 }
974 } 913 }
975 } 914 }
915
976 R->PixColors[i] = xcol; 916 pix_colors[i] = xcol;
917#ifdef OFF_FOCUS_FADING
918 if (rs[Rs_fade])
919 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
920#endif
977 SET_PIXCOLOR(R, i); 921 SET_PIXCOLOR (i);
922 }
923
924 if (display->depth <= 2)
978 } 925 {
979 926 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 927 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
981 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 928 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
982 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 929 }
983 R->PixColors[Color_border] = R->PixColors[Color_fg];
984 930
985 /* 931 /*
986 * get scrollBar/menuBar shadow colors 932 * get scrollBar/menuBar shadow colors
987 * 933 *
988 * The calculations of topShadow/bottomShadow values are adapted 934 * The calculations of topShadow/bottomShadow values are adapted
989 * from the fvwm window manager. 935 * from the fvwm window manager.
990 */ 936 */
991#ifdef KEEP_SCROLLCOLOR 937#ifdef KEEP_SCROLLCOLOR
992 938
993 if (XDEPTH <= 2) 939 if (display->depth <= 2)
994 { /* Monochrome */ 940 { /* Monochrome */
995 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 941 pix_colors[Color_scroll] = pix_colors[Color_fg];
996 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 942 pix_colors[Color_topShadow] = pix_colors[Color_bg];
997 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 943 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
998 } 944 }
999 else 945 else
1000 { 946 {
1001 rxvt_color xcol[3]; 947 rxvt_color xcol[2];
1002 /* xcol[0] == white 948 /* xcol[0] == white
1003 * xcol[1] == top shadow 949 * xcol[1] == top shadow
1004 * xcol[2] == bot shadow */ 950 * xcol[2] == bot shadow */
1005 951
1006 xcol[1] = R->PixColors[Color_scroll]; 952 xcol[1] = pix_colors[Color_scroll];
1007# ifdef PREFER_24BIT
1008 xcol[0].set (R, 65535, 65535, 65535); 953 xcol[0].set (display, 65535, 65535, 65535);
1009 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1010# else
1011 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1012# endif
1013 954
1014 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 955 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1015 956
1016 xcol[0].get (R, pr0, pg0, pb0); 957 xcol[0].get (display, pr0, pg0, pb0);
1017 xcol[1].get (R, pr1, pg1, pb1); 958 xcol[1].get (display, pr1, pg1, pb1);
1018 959
1019 /* bottomShadowColor */ 960 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1020 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
1021 xcol[2] = R->PixColors[Color_Black];
1022
1023 R->PixColors[Color_bottomShadow] = xcol[2];
1024 961
1025 /* topShadowColor */ 962 /* topShadowColor */
1026 if (!xcol[1].set (aR_ 963 if (!xcol[1].set (display,
1027 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 964 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1028 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 965 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1029 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 966 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1030 xcol[1] = R->PixColors[Color_White]; 967 xcol[1] = pix_colors[Color_White];
1031 968
1032 R->PixColors[Color_topShadow] = xcol[1]; 969 pix_colors[Color_topShadow] = xcol[1];
1033 } 970 }
1034#endif /* KEEP_SCROLLCOLOR */ 971#endif /* KEEP_SCROLLCOLOR */
1035} 972}
1036 973
1037/*----------------------------------------------------------------------*/ 974/*----------------------------------------------------------------------*/
1038/* color aliases, fg/bg bright-bold */ 975/* color aliases, fg/bg bright-bold */
1039/* INTPROTO */
1040void 976void
1041rxvt_color_aliases(pR_ int idx) 977rxvt_term::color_aliases (int idx)
1042{ 978{
1043 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) 979 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1044 { 980 {
1045 int i = atoi(R->rs[Rs_color + idx]); 981 int i = atoi (rs[Rs_color + idx]);
1046 982
1047 if (i >= 8 && i <= 15) 983 if (i >= 8 && i <= 15)
1048 { /* bright colors */ 984 { /* bright colors */
1049 i -= 8; 985 i -= 8;
1050#ifndef NO_BRIGHTCOLOR 986#ifndef NO_BRIGHTCOLOR
1051
1052 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 987 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1053 return; 988 return;
1054#endif 989#endif
1055 990
1056 } 991 }
992
1057 if (i >= 0 && i <= 7) /* normal colors */ 993 if (i >= 0 && i <= 7) /* normal colors */
1058 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 994 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1059 } 995 }
1060} 996}
1061 997
1062/*----------------------------------------------------------------------*/ 998/*----------------------------------------------------------------------*/
1063/* 999/*
1064 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 1000 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1065 * Use resource ``modifier'' to override the Meta modifier 1001 * Use resource ``modifier'' to override the Meta modifier
1066 */ 1002 */
1067/* INTPROTO */
1068void 1003void
1069rxvt_get_ourmods(pR) 1004rxvt_term::get_ourmods ()
1070{ 1005{
1071 int i, j, k; 1006 int i, j, k;
1072 int requestedmeta, realmeta, realalt; 1007 int requestedmeta, realmeta, realalt;
1073 const char *cm, *rsmod; 1008 const char *cm, *rsmod;
1074 XModifierKeymap *map; 1009 XModifierKeymap *map;
… …
1077 { 1012 {
1078 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1013 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1079 }; 1014 };
1080 1015
1081 requestedmeta = realmeta = realalt = 0; 1016 requestedmeta = realmeta = realalt = 0;
1082 rsmod = R->rs[Rs_modifier]; 1017 rsmod = rs[Rs_modifier];
1083 if (rsmod 1018 if (rsmod
1084 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1019 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1085 requestedmeta = rsmod[3] - '0'; 1020 requestedmeta = rsmod[3] - '0';
1086 1021
1087 map = XGetModifierMapping(R->Xdisplay); 1022 map = XGetModifierMapping (display->display);
1088 kc = map->modifiermap; 1023 kc = map->modifiermap;
1089 for (i = 1; i < 6; i++) 1024 for (i = 1; i < 6; i++)
1090 { 1025 {
1091 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1026 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1092 for (j = map->max_keypermod; j--; k++) 1027 for (j = map->max_keypermod; j--; k++)
1093 { 1028 {
1094 if (kc[k] == 0) 1029 if (kc[k] == 0)
1095 break; 1030 break;
1096 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 1031 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1097 { 1032 {
1098 case XK_Num_Lock: 1033 case XK_Num_Lock:
1099 R->ModNumLockMask = modmasks[i - 1]; 1034 ModNumLockMask = modmasks[i - 1];
1100 /* FALLTHROUGH */ 1035 /* FALLTHROUGH */
1101 default: 1036 default:
1102 continue; /* for(;;) */ 1037 continue; /* for (;;) */
1103 case XK_Meta_L: 1038 case XK_Meta_L:
1104 case XK_Meta_R: 1039 case XK_Meta_R:
1105 cm = "meta"; 1040 cm = "meta";
1106 realmeta = i; 1041 realmeta = i;
1107 break; 1042 break;
1108 case XK_Alt_L: 1043 case XK_Alt_L:
1109 case XK_Alt_R: 1044 case XK_Alt_R:
1110 cm = "alt"; 1045 cm = "alt";
1111 realalt = i; 1046 realalt = i;
1112 break; 1047 break;
1113 case XK_Super_L: 1048 case XK_Super_L:
1114 case XK_Super_R: 1049 case XK_Super_R:
1115 cm = "super"; 1050 cm = "super";
1116 break; 1051 break;
1117 case XK_Hyper_L: 1052 case XK_Hyper_L:
1118 case XK_Hyper_R: 1053 case XK_Hyper_R:
1119 cm = "hyper"; 1054 cm = "hyper";
1120 break; 1055 break;
1121 } 1056 }
1122 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1057 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1123 requestedmeta = i; 1058 requestedmeta = i;
1124 } 1059 }
1125 } 1060 }
1126 XFreeModifiermap(map); 1061 XFreeModifiermap (map);
1127 i = (requestedmeta ? requestedmeta 1062 i = (requestedmeta ? requestedmeta
1128 : (realmeta ? realmeta 1063 : (realmeta ? realmeta
1129 : (realalt ? realalt : 0))); 1064 : (realalt ? realalt : 0)));
1130 if (i) 1065 if (i)
1131 R->ModMetaMask = modmasks[i - 1]; 1066 ModMetaMask = modmasks[i - 1];
1132} 1067}
1133 1068
1134/*----------------------------------------------------------------------*/ 1069/*----------------------------------------------------------------------*/
1135/* rxvt_Create_Windows() - Open and map the window */ 1070/* rxvt_Create_Windows () - Open and map the window */
1136/* EXTPROTO */
1137void 1071void
1138rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1072rxvt_term::create_windows (int argc, const char *const *argv)
1139{ 1073{
1140 XClassHint classHint; 1074 XClassHint classHint;
1141 XWMHints wmHint; 1075 XWMHints wmHint;
1076#if ENABLE_FRILLS
1077 Atom prop = None;
1078 MWMHints mwmhints;
1079#endif
1142 XGCValues gcvalue; 1080 XGCValues gcvalue;
1143 long vt_emask; 1081 long vt_emask;
1144
1145#ifdef PREFER_24BIT
1146
1147 XSetWindowAttributes attributes; 1082 XSetWindowAttributes attributes;
1148 XWindowAttributes gattr; 1083 XWindowAttributes gattr;
1149 1084
1150 XCMAP = DefaultColormap(R->Xdisplay, Xscreen);
1151 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1152
1153 if (R->Options & Opt_transparent) 1085 if (options & Opt_transparent)
1086 {
1087 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1088 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1154 { 1089 }
1155 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1090
1156 &gattr); 1091#if ENABLE_FRILLS
1157 XDEPTH = gattr.depth; 1092 if (options & Opt_borderLess)
1093 {
1094 prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
1095 if (prop == None)
1096 {
1097 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
1098#ifdef PREFER_24BIT
1099 attributes.override_redirect = TRUE;
1100#endif
1101 mwmhints.flags = 0;
1102 }
1103 else
1104 {
1105 mwmhints.flags = MWM_HINTS_DECORATIONS;
1106 mwmhints.decorations = 0;
1107 }
1158 } 1108 }
1159 else 1109 else
1160 { 1110 {
1161 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 1111 mwmhints.flags = 0;
1162 /*
1163 * If depth is not 24, look for a 24bit visual.
1164 */
1165 if (XDEPTH != 24)
1166 {
1167 XVisualInfo vinfo;
1168
1169 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1170 {
1171 XDEPTH = 24;
1172 XVISUAL = vinfo.visual;
1173 XCMAP = XCreateColormap(R->Xdisplay,
1174 RootWindow(R->Xdisplay, Xscreen),
1175 XVISUAL, AllocNone);
1176 }
1177 }
1178 } 1112 }
1179#endif 1113#endif
1180 1114
1181 /* grab colors before netscape does */ 1115 /* grab colors before netscape does */
1182 rxvt_Get_Colours(aR); 1116 Get_Colours ();
1183 1117
1184 rxvt_change_font(aR_ 1, NULL); 1118 if (!change_font (rs[Rs_font]))
1119 {
1120 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");
1121 destroy ();
1122 return;
1123 }
1124
1185 rxvt_window_calc(aR_ 0, 0); 1125 window_calc (0, 0);
1186 R->old_width = R->szHint.width; 1126 old_width = szHint.width;
1187 R->old_height = R->szHint.height; 1127 old_height = szHint.height;
1188 1128
1189 /* parent window - reverse video so we can see placement errors
1190 * sub-window placement & size in rxvt_resize_subwindows() 1129 /* sub-window placement & size in rxvt_resize_subwindows () */
1191 */
1192 1130
1193#ifdef PREFER_24BIT 1131#ifdef PREFER_24BIT
1194
1195 attributes.background_pixel = R->PixColors[Color_fg]; 1132 attributes.background_pixel = pix_colors[Color_bg];
1196 attributes.border_pixel = R->PixColors[Color_border]; 1133 attributes.border_pixel = pix_colors[Color_border];
1197 attributes.colormap = XCMAP; 1134 attributes.colormap = display->cmap;
1198 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 1135 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1199 R->szHint.x, R->szHint.y, 1136 szHint.x, szHint.y,
1200 R->szHint.width, R->szHint.height, 1137 szHint.width, szHint.height,
1201 R->TermWin.ext_bwidth, 1138 TermWin.ext_bwidth,
1202 XDEPTH, InputOutput, 1139 display->depth, InputOutput,
1203 XVISUAL, 1140 display->visual,
1204 CWBackPixel | CWBorderPixel 1141 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1205 | CWColormap, &attributes);
1206#else 1142#else
1207 1143 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1208 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1209 R->szHint.x, R->szHint.y, 1144 szHint.x, szHint.y,
1210 R->szHint.width, 1145 szHint.width, szHint.height,
1211 R->szHint.height,
1212 R->TermWin.ext_bwidth, 1146 TermWin.ext_bwidth,
1213 R->PixColors[Color_border], 1147 pix_colors[Color_border],
1214 R->PixColors[Color_fg]); 1148 pix_colors[Color_bg]);
1215#endif 1149#endif
1216 1150
1217 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1151 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1218 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1152 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1219 1153
1220 classHint.res_name = (char *)R->rs[Rs_name]; 1154 classHint.res_name = (char *)rs[Rs_name];
1221 classHint.res_class = (char *)APL_CLASS; 1155 classHint.res_class = (char *)RESCLASS;
1222 1156
1223 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1157 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1224 wmHint.input = True; 1158 wmHint.input = True;
1225 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1159 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1226 : NormalState);
1227 wmHint.window_group = R->TermWin.parent[0]; 1160 wmHint.window_group = TermWin.parent[0];
1228 1161
1229 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1162 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1230 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1163 (char **)argv, argc, &szHint, &wmHint, &classHint);
1164
1165#if ENABLE_FRILLS
1166 long pid = getpid ();
1167 XChangeProperty (display->display, TermWin.parent[0],
1168 display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,
1169 PropModeReplace, (unsigned char *)&pid, 1);
1170#endif
1171
1231 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1172 XSelectInput (display->display, TermWin.parent[0],
1232 (KeyPressMask 1173 KeyPressMask
1233#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1174#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1234 | KeyReleaseMask 1175 | KeyReleaseMask
1235#endif 1176#endif
1236 | FocusChangeMask | VisibilityChangeMask 1177 | FocusChangeMask | VisibilityChangeMask
1178 | ExposureMask
1237 | StructureNotifyMask)); 1179 | StructureNotifyMask);
1180 termwin_ev.start (display, TermWin.parent[0]);
1181
1182#if ENABLE_FRILLS
1183 if (mwmhints.flags)
1184 {
1185 prop = XInternAtom(display->display, "_MOTIF_WM_HINTS", False);
1186 XChangeProperty(display->display, TermWin.parent[0], prop, prop, 32, PropModeReplace, (unsigned char *) &mwmhints, PROP_MWM_HINTS_ELEMENTS);
1187 }
1188#endif
1238 1189
1239 /* vt cursor: Black-on-White is standard, but this is more popular */ 1190 /* vt cursor: Black-on-White is standard, but this is more popular */
1240 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1191 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1241 1192
1242#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1193#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1243 /* cursor (menuBar/scrollBar): Black-on-White */ 1194 /* cursor (menuBar/scrollBar): Black-on-White */
1244 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1195 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1245#endif 1196#endif
1246 1197
1247#ifdef POINTER_BLANK 1198#ifdef POINTER_BLANK
1248
1249 { 1199 {
1250 XColor blackcolour; 1200 XColor blackcolour;
1251 blackcolour.red = 0; 1201 blackcolour.red = 0;
1252 blackcolour.green = 0; 1202 blackcolour.green = 0;
1253 blackcolour.blue = 0; 1203 blackcolour.blue = 0;
1254 Font f = XLoadFont (R->Xdisplay, "fixed"); 1204 Font f = XLoadFont (display->display, "fixed");
1255 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ', 1205 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1256 &blackcolour, &blackcolour); 1206 &blackcolour, &blackcolour);
1257 XUnloadFont (R->Xdisplay, f); 1207 XUnloadFont (display->display, f);
1258 } 1208 }
1259#endif 1209#endif
1260 1210
1261 /* the vt window */ 1211 /* the vt window */
1262 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1212 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1263 R->window_vt_x, R->window_vt_y, 1213 window_vt_x,
1214 window_vt_y,
1264 TermWin_TotalWidth(), 1215 TermWin_TotalWidth (),
1265 TermWin_TotalHeight(), 1216 TermWin_TotalHeight (),
1266 0, 1217 0,
1267 R->PixColors[Color_fg], 1218 pix_colors[Color_fg],
1268 R->PixColors[Color_bg]); 1219 pix_colors[Color_bg]);
1269#ifdef DEBUG_X 1220#ifdef DEBUG_X
1270
1271 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1221 XStoreName (display->display, TermWin.vt, "vt window");
1272#endif 1222#endif
1273 1223
1224 attributes.bit_gravity = NorthWestGravity;
1225 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
1226
1227 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1228
1274 R->pointer_unblank (); 1229 pointer_unblank ();
1275 1230
1276 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1277 | PropertyChangeMask);
1278#ifdef POINTER_BLANK 1231#ifdef POINTER_BLANK
1279
1280 if ((R->Options & Opt_pointerBlank)) 1232 if (options & Opt_pointerBlank)
1281 vt_emask |= PointerMotionMask; 1233 vt_emask |= PointerMotionMask;
1282 else 1234 else
1283#endif 1235#endif
1284
1285 vt_emask |= (Button1MotionMask | Button3MotionMask); 1236 vt_emask |= Button1MotionMask | Button3MotionMask;
1237
1286 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1238 XSelectInput (display->display, TermWin.vt, vt_emask);
1239 vt_ev.start (display, TermWin.vt);
1287 1240
1288#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1241#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1289
1290 if (menuBar_height()) 1242 if (menuBar_height ())
1291 { 1243 {
1292 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1244 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1293 R->window_vt_x, 0, 1245 window_vt_x, 0,
1294 TermWin_TotalWidth(), 1246 TermWin_TotalWidth (),
1295 menuBar_TotalHeight(), 1247 menuBar_TotalHeight (),
1296 0, 1248 0,
1297 R->PixColors[Color_fg], 1249 pix_colors[Color_fg],
1298 R->PixColors[Color_scroll]); 1250 pix_colors[Color_scroll]);
1251
1299#ifdef DEBUG_X 1252#ifdef DEBUG_X
1300
1301 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1253 XStoreName (display->display, menuBar.win, "menubar");
1302#endif 1254#endif
1303 1255
1304 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1256 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1257
1258 XDefineCursor (display->display, menuBar.win,
1259 XCreateFontCursor (display->display, XC_left_ptr));
1260
1305 XSelectInput(R->Xdisplay, R->menuBar.win, 1261 XSelectInput (display->display, menuBar.win,
1306 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1262 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1307 | Button1MotionMask)); 1263 | Button1MotionMask));
1264 menubar_ev.start (display, menuBar.win);
1308 } 1265 }
1309#endif 1266#endif
1267
1310#ifdef XPM_BACKGROUND 1268#ifdef XPM_BACKGROUND
1311 if (R->rs[Rs_backgroundPixmap] != NULL 1269 if (rs[Rs_backgroundPixmap] != NULL
1312 && !(R->Options & Opt_transparent)) 1270 && ! (options & Opt_transparent))
1313 { 1271 {
1314 const char *p = R->rs[Rs_backgroundPixmap]; 1272 const char *p = rs[Rs_backgroundPixmap];
1315 1273
1316 if ((p = STRCHR(p, ';')) != NULL) 1274 if ((p = strchr (p, ';')) != NULL)
1317 { 1275 {
1318 p++; 1276 p++;
1319 rxvt_scale_pixmap(aR_ p); 1277 scale_pixmap (p);
1320 } 1278 }
1321 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1279 set_bgPixmap (rs[Rs_backgroundPixmap]);
1322 rxvt_scr_touch(aR_ True); 1280 scr_touch (True);
1323 } 1281 }
1324#endif 1282#endif
1325 1283
1326 /* graphics context for the vt window */ 1284 /* graphics context for the vt window */
1327 gcvalue.foreground = R->PixColors[Color_fg]; 1285 gcvalue.foreground = pix_colors[Color_fg];
1328 gcvalue.background = R->PixColors[Color_bg]; 1286 gcvalue.background = pix_colors[Color_bg];
1329 gcvalue.graphics_exposures = 1; 1287 gcvalue.graphics_exposures = 1;
1330 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1288 TermWin.gc = XCreateGC (display->display, TermWin.vt,
1331 GCForeground | GCBackground 1289 GCForeground | GCBackground | GCGraphicsExposures,
1332 | GCGraphicsExposures, &gcvalue); 1290 &gcvalue);
1291
1292 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1333 1293
1334#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1294#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1335
1336 gcvalue.foreground = R->PixColors[Color_topShadow]; 1295 gcvalue.foreground = pix_colors[Color_topShadow];
1337 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1296 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1338 GCForeground, &gcvalue);
1339 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1297 gcvalue.foreground = pix_colors[Color_bottomShadow];
1340 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1298 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1341 GCForeground, &gcvalue); 1299 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1342 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1300 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1343 : Color_scroll)];
1344 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1345 GCForeground, &gcvalue);
1346#endif
1347}
1348
1349/*----------------------------------------------------------------------*/
1350/*
1351 * Run the command in a subprocess and return a file descriptor for the
1352 * master end of the pseudo-teletype pair with the command talking to
1353 * the slave.
1354 */
1355/* INTPROTO */
1356int
1357rxvt_run_command(pR_ const char *const *argv)
1358{
1359 int cfd, er;
1360
1361 /* get master (pty) */
1362 if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
1363 {
1364 rxvt_print_error("can't open pseudo-tty");
1365 return -1;
1366 }
1367
1368#ifdef FD_SETSIZE
1369 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1370 {
1371 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1372 rxvt_clean_exit();
1373 exit(EXIT_FAILURE);
1374 }
1375#endif
1376
1377 fcntl (cfd, F_SETFL, O_NONBLOCK);
1378
1379 /* get slave (tty) */
1380 if (R->tty_fd < 0)
1381 {
1382#ifndef NO_SETOWNER_TTYDEV
1383 rxvt_privileged_ttydev (aR_ SAVE);
1384#endif
1385
1386 if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
1387 {
1388 close(cfd);
1389 rxvt_print_error("can't open slave tty %s", R->ttydev);
1390 return -1;
1391 }
1392 }
1393#ifndef NO_BACKSPACE_KEY
1394 if (R->key_backspace[0] && !R->key_backspace[1])
1395 er = R->key_backspace[0];
1396 else if (STRCMP(R->key_backspace, "DEC") == 0)
1397 er = '\177'; /* the initial state anyway */
1398 else
1399#endif
1400
1401 er = -1;
1402
1403 rxvt_get_ttymode (&(R->tio), er);
1404
1405#ifndef __QNX__
1406 /* spin off the command interpreter */
1407 switch (R->cmd_pid = fork ())
1408 {
1409 case -1:
1410 rxvt_print_error("can't fork");
1411 return -1;
1412 case 0:
1413 close (cfd); /* only keep R->tty_fd and STDERR open */
1414 close (R->Xfd);
1415 if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
1416 rxvt_print_error ("could not obtain control of tty");
1417 else
1418 {
1419 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1420 dup2 (R->tty_fd, STDIN_FILENO);
1421 dup2 (R->tty_fd, STDOUT_FILENO);
1422 dup2 (R->tty_fd, STDERR_FILENO);
1423
1424 if (R->tty_fd > 2)
1425 close (R->tty_fd);
1426
1427 rxvt_run_child (aR_ argv);
1428 }
1429 exit (EXIT_FAILURE);
1430 /* NOTREACHED */
1431 default:
1432 {
1433#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1434 int fdstdin;
1435
1436 fdstdin = dup (STDIN_FILENO);
1437 dup2 (R->tty_fd, STDIN_FILENO);
1438#endif
1439
1440 rxvt_privileged_utmp (aR_ SAVE);
1441#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1442
1443 dup2 (fdstdin, STDIN_FILENO);
1444 close (fdstdin);
1445#endif
1446
1447 }
1448 close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1449 break;
1450 }
1451#else /* __QNX__ uses qnxspawn() */
1452 fchmod (R->tty_fd, 0622);
1453 fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
1454 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1455
1456 if (rxvt_run_child (aR_ argv) == -1)
1457 exit (EXIT_FAILURE);
1458#endif
1459
1460 return cfd;
1461}
1462
1463/* ------------------------------------------------------------------------- *
1464 * CHILD PROCESS OPERATIONS *
1465 * ------------------------------------------------------------------------- */
1466/*
1467 * The only open file descriptor is the slave tty - so no error messages.
1468 * returns are fatal
1469 */
1470/* INTPROTO */
1471int
1472rxvt_run_child(pR_ const char *const *argv)
1473{
1474 char *login;
1475
1476 SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */
1477
1478 if (R->Options & Opt_console)
1479 { /* be virtual console, fail silently */
1480#ifdef TIOCCONS
1481 unsigned int on = 1;
1482
1483 ioctl (STDIN_FILENO, TIOCCONS, &on);
1484#elif defined (SRIOCSREDIR)
1485
1486 int fd;
1487
1488 fd = open (CONSOLE, O_WRONLY, 0);
1489 if (fd >= 0)
1490 {
1491 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1492 close (fd);
1493 }
1494#endif /* SRIOCSREDIR */
1495
1496 }
1497
1498 /* reset signals and spin off the command interpreter */
1499 signal (SIGINT, SIG_DFL);
1500 signal (SIGQUIT, SIG_DFL);
1501 signal (SIGCHLD, SIG_DFL);
1502 /*
1503 * mimick login's behavior by disabling the job control signals
1504 * a shell that wants them can turn them back on
1505 */
1506#ifdef SIGTSTP
1507
1508 signal (SIGTSTP, SIG_IGN);
1509 signal (SIGTTIN, SIG_IGN);
1510 signal (SIGTTOU, SIG_IGN);
1511#endif /* SIGTSTP */
1512
1513 /* set window size */
1514 struct winsize ws;
1515
1516 ws.ws_col = R->TermWin.ncol;
1517 ws.ws_row = R->TermWin.nrow;
1518 ws.ws_xpixel = ws.ws_ypixel = 0;
1519 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1520
1521 // unblock signals (signals are blocked by iom.C
1522 sigset_t ss;
1523 sigemptyset (&ss);
1524 sigprocmask (SIG_SETMASK, &ss, 0);
1525
1526#ifndef __QNX__
1527 /* command interpreter path */
1528 if (argv != NULL)
1529 {
1530# ifdef DEBUG_CMD
1531 int i;
1532
1533 for (i = 0; argv[i]; i++)
1534 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1535# endif 1301#endif
1536 1302
1537 execvp(argv[0], (char *const *)argv); 1303#ifdef OFF_FOCUS_FADING
1538 /* no error message: STDERR is closed! */ 1304 // initially we are in unfocused state
1539 } 1305 if (rs[Rs_fade])
1540 else 1306 pix_colors = pix_colors_unfocused;
1541 {
1542 const char *argv0, *shell;
1543
1544 if ((shell = getenv("SHELL")) == NULL || *shell == '\0')
1545 shell = "/bin/sh";
1546
1547 argv0 = (const char *)rxvt_r_basename(shell);
1548 if (R->Options & Opt_loginShell)
1549 {
1550 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1551
1552 login[0] = '-';
1553 STRCPY(&login[1], argv0);
1554 argv0 = login;
1555 }
1556 execlp(shell, argv0, NULL);
1557 /* no error message: STDERR is closed! */
1558 }
1559#else /* __QNX__ uses qnxspawn() */
1560 {
1561 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1562 char *command = NULL, fullcommand[_MAX_PATH];
1563 char **arg_v, *arg_a[2] = { NULL, NULL };
1564
1565 if (argv != NULL)
1566 {
1567 if (access(argv[0], X_OK) == -1)
1568 {
1569 if (STRCHR(argv[0], '/') == NULL)
1570 {
1571 searchenv(argv[0], "PATH", fullcommand);
1572 if (fullcommand[0] != '\0')
1573 command = fullcommand;
1574 }
1575 if (access(command, X_OK) == -1)
1576 return -1;
1577 }
1578 else
1579 command = argv[0];
1580 arg_v = argv;
1581 }
1582 else
1583 {
1584 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1585 command = "/bin/sh";
1586
1587 arg_a[0] = my_basename(command);
1588 if (R->Options & Opt_loginShell)
1589 {
1590 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1591
1592 login[0] = '-';
1593 STRCPY(&login[1], arg_a[0]);
1594 arg_a[0] = login;
1595 }
1596 arg_v = arg_a;
1597 }
1598 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1599 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1600 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1601 command, arg_v, environ, iov_a, 0);
1602 if (login)
1603 free(login);
1604 close(R->tty_fd);
1605 return R->cmd_fd;
1606 }
1607#endif 1307#endif
1608 return -1;
1609} 1308}
1610 1309
1611/* ------------------------------------------------------------------------- * 1310/* ------------------------------------------------------------------------- *
1612 * GET TTY CURRENT STATE * 1311 * GET TTY CURRENT STATE *
1613 * ------------------------------------------------------------------------- */ 1312 * ------------------------------------------------------------------------- */
1614/* rxvt_get_ttymode() */
1615/* INTPROTO */
1616void 1313void
1617rxvt_get_ttymode(ttymode_t *tio, int erase) 1314rxvt_get_ttymode (ttymode_t *tio, int erase)
1618{ 1315{
1619#ifdef HAVE_TERMIOS_H 1316#ifdef HAVE_TERMIOS_H
1620 /* 1317 /*
1621 * standard System V termios interface 1318 * standard System V termios interface
1622 */ 1319 */
1623 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) 1320 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1624 { 1321 {
1625 /* return error - use system defaults */ 1322 /* return error - use system defaults */
1626 tio->c_cc[VINTR] = CINTR; 1323 tio->c_cc[VINTR] = CINTR;
1627 tio->c_cc[VQUIT] = CQUIT; 1324 tio->c_cc[VQUIT] = CQUIT;
1628 tio->c_cc[VERASE] = CERASE; 1325 tio->c_cc[VERASE] = CERASE;
… …
1702 /* 1399 /*
1703 * sgtty interface 1400 * sgtty interface
1704 */ 1401 */
1705 1402
1706 /* get parameters -- gtty */ 1403 /* get parameters -- gtty */
1707 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) 1404 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1708 { 1405 {
1709 tio->sg.sg_erase = CERASE; /* ^H */ 1406 tio->sg.sg_erase = CERASE; /* ^H */
1710 tio->sg.sg_kill = CKILL; /* ^U */ 1407 tio->sg.sg_kill = CKILL; /* ^U */
1711 } 1408 }
1712 if (erase != -1) 1409 if (erase != -1)
1713 tio->sg.sg_erase = (char)erase; 1410 tio->sg.sg_erase = (char)erase;
1714 1411
1715 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1412 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1716 1413
1717 /* get special characters */ 1414 /* get special characters */
1718 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) 1415 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1719 { 1416 {
1720 tio->tc.t_intrc = CINTR; /* ^C */ 1417 tio->tc.t_intrc = CINTR; /* ^C */
1721 tio->tc.t_quitc = CQUIT; /* ^\ */ 1418 tio->tc.t_quitc = CQUIT; /* ^\ */
1722 tio->tc.t_startc = CSTART; /* ^Q */ 1419 tio->tc.t_startc = CSTART; /* ^Q */
1723 tio->tc.t_stopc = CSTOP; /* ^S */ 1420 tio->tc.t_stopc = CSTOP; /* ^S */
1724 tio->tc.t_eofc = CEOF; /* ^D */ 1421 tio->tc.t_eofc = CEOF; /* ^D */
1725 tio->tc.t_brkc = -1; 1422 tio->tc.t_brkc = -1;
1726 } 1423 }
1727 /* get local special chars */ 1424 /* get local special chars */
1728 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) 1425 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1729 { 1426 {
1730 tio->lc.t_suspc = CSUSP; /* ^Z */ 1427 tio->lc.t_suspc = CSUSP; /* ^Z */
1731 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1428 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1732 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1429 tio->lc.t_rprntc = CRPRNT; /* ^R */
1733 tio->lc.t_flushc = CFLUSH; /* ^O */ 1430 tio->lc.t_flushc = CFLUSH; /* ^O */
1734 tio->lc.t_werasc = CWERASE; /* ^W */ 1431 tio->lc.t_werasc = CWERASE; /* ^W */
1735 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1432 tio->lc.t_lnextc = CLNEXT; /* ^V */
1736 } 1433 }
1737 /* get line discipline */ 1434 /* get line discipline */
1738 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1435 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1739# ifdef NTTYDISC 1436# ifdef NTTYDISC
1740 1437
1741 tio->line = NTTYDISC; 1438 tio->line = NTTYDISC;
1742# endif /* NTTYDISC */ 1439# endif /* NTTYDISC */
1743 1440
… …
1748 * Debugging 1445 * Debugging
1749 */ 1446 */
1750#ifdef DEBUG_TTYMODE 1447#ifdef DEBUG_TTYMODE
1751#ifdef HAVE_TERMIOS_H 1448#ifdef HAVE_TERMIOS_H
1752 /* c_iflag bits */ 1449 /* c_iflag bits */
1753 fprintf(stderr, "Input flags\n"); 1450 fprintf (stderr, "Input flags\n");
1754 1451
1755 /* cpp token stringize doesn't work on all machines <sigh> */ 1452 /* cpp token stringize doesn't work on all machines <sigh> */
1756# define FOO(flag,name) \ 1453# define FOO(flag,name) \
1757 if ((tio->c_iflag) & flag) \ 1454 if ((tio->c_iflag) & flag) \
1758 fprintf (stderr, "%s ", name) 1455 fprintf (stderr, "%s ", name)
1759 1456
1760 /* c_iflag bits */ 1457 /* c_iflag bits */
1761 FOO(IGNBRK, "IGNBRK"); 1458 FOO (IGNBRK, "IGNBRK");
1762 FOO(BRKINT, "BRKINT"); 1459 FOO (BRKINT, "BRKINT");
1763 FOO(IGNPAR, "IGNPAR"); 1460 FOO (IGNPAR, "IGNPAR");
1764 FOO(PARMRK, "PARMRK"); 1461 FOO (PARMRK, "PARMRK");
1765 FOO(INPCK, "INPCK"); 1462 FOO (INPCK, "INPCK");
1766 FOO(ISTRIP, "ISTRIP"); 1463 FOO (ISTRIP, "ISTRIP");
1767 FOO(INLCR, "INLCR"); 1464 FOO (INLCR, "INLCR");
1768 FOO(IGNCR, "IGNCR"); 1465 FOO (IGNCR, "IGNCR");
1769 FOO(ICRNL, "ICRNL"); 1466 FOO (ICRNL, "ICRNL");
1770 FOO(IXON, "IXON"); 1467 FOO (IXON, "IXON");
1771 FOO(IXOFF, "IXOFF"); 1468 FOO (IXOFF, "IXOFF");
1772# ifdef IUCLC 1469# ifdef IUCLC
1773 1470
1774 FOO(IUCLC, "IUCLC"); 1471 FOO (IUCLC, "IUCLC");
1775# endif 1472# endif
1776# ifdef IXANY 1473# ifdef IXANY
1777 1474
1778 FOO(IXANY, "IXANY"); 1475 FOO (IXANY, "IXANY");
1779# endif 1476# endif
1780# ifdef IMAXBEL 1477# ifdef IMAXBEL
1781 1478
1782 FOO(IMAXBEL, "IMAXBEL"); 1479 FOO (IMAXBEL, "IMAXBEL");
1783# endif 1480# endif
1784 1481
1785 fprintf(stderr, "\n"); 1482 fprintf (stderr, "\n");
1786 1483
1787# undef FOO 1484# undef FOO
1788# define FOO(entry, name) \ 1485# define FOO(entry, name) \
1789 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1486 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1790 1487
1791 FOO(VINTR, "VINTR"); 1488 FOO (VINTR, "VINTR");
1792 FOO(VQUIT, "VQUIT"); 1489 FOO (VQUIT, "VQUIT");
1793 FOO(VERASE, "VERASE"); 1490 FOO (VERASE, "VERASE");
1794 FOO(VKILL, "VKILL"); 1491 FOO (VKILL, "VKILL");
1795 FOO(VEOF, "VEOF"); 1492 FOO (VEOF, "VEOF");
1796 FOO(VEOL, "VEOL"); 1493 FOO (VEOL, "VEOL");
1797# ifdef VEOL2 1494# ifdef VEOL2
1798 1495
1799 FOO(VEOL2, "VEOL2"); 1496 FOO (VEOL2, "VEOL2");
1800# endif 1497# endif
1801# ifdef VSWTC 1498# ifdef VSWTC
1802 1499
1803 FOO(VSWTC, "VSWTC"); 1500 FOO (VSWTC, "VSWTC");
1804# endif 1501# endif
1805# ifdef VSWTCH 1502# ifdef VSWTCH
1806 1503
1807 FOO(VSWTCH, "VSWTCH"); 1504 FOO (VSWTCH, "VSWTCH");
1808# endif 1505# endif
1809 1506
1810 FOO(VSTART, "VSTART"); 1507 FOO (VSTART, "VSTART");
1811 FOO(VSTOP, "VSTOP"); 1508 FOO (VSTOP, "VSTOP");
1812 FOO(VSUSP, "VSUSP"); 1509 FOO (VSUSP, "VSUSP");
1813# ifdef VDSUSP 1510# ifdef VDSUSP
1814 1511
1815 FOO(VDSUSP, "VDSUSP"); 1512 FOO (VDSUSP, "VDSUSP");
1816# endif 1513# endif
1817# ifdef VREPRINT 1514# ifdef VREPRINT
1818 1515
1819 FOO(VREPRINT, "VREPRINT"); 1516 FOO (VREPRINT, "VREPRINT");
1820# endif 1517# endif
1821# ifdef VDISCRD 1518# ifdef VDISCRD
1822 1519
1823 FOO(VDISCRD, "VDISCRD"); 1520 FOO (VDISCRD, "VDISCRD");
1824# endif 1521# endif
1825# ifdef VWERSE 1522# ifdef VWERSE
1826 1523
1827 FOO(VWERSE, "VWERSE"); 1524 FOO (VWERSE, "VWERSE");
1828# endif 1525# endif
1829# ifdef VLNEXT 1526# ifdef VLNEXT
1830 1527
1831 FOO(VLNEXT, "VLNEXT"); 1528 FOO (VLNEXT, "VLNEXT");
1832# endif 1529# endif
1833 1530
1834 fprintf(stderr, "\n"); 1531 fprintf (stderr, "\n");
1835# undef FOO 1532# undef FOO
1836# endif /* HAVE_TERMIOS_H */ 1533# endif /* HAVE_TERMIOS_H */
1837#endif /* DEBUG_TTYMODE */ 1534#endif /* DEBUG_TTYMODE */
1838} 1535}
1839 1536
1537/*----------------------------------------------------------------------*/
1538/*
1539 * Run the command in a subprocess and return a file descriptor for the
1540 * master end of the pseudo-teletype pair with the command talking to
1541 * the slave.
1542 */
1543void
1544rxvt_term::run_command (const char *const *argv)
1545{
1546 int er;
1547
1548 if (!pty.get ())
1549 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1550
1551#ifndef NO_BACKSPACE_KEY
1552 if (key_backspace[0] && !key_backspace[1])
1553 er = key_backspace[0];
1554 else if (strcmp (key_backspace, "DEC") == 0)
1555 er = '\177'; /* the initial state anyway */
1556 else
1557#endif
1558 er = -1;
1559
1560 rxvt_get_ttymode (&tio, er);
1561
1562 /* set initial window size */
1563 tt_winch ();
1564
1565#ifndef __QNX__
1566 /* spin off the command interpreter */
1567 switch (cmd_pid = fork ())
1568 {
1569 case -1:
1570 rxvt_fatal ("can't fork, aborting.\n");
1571 case 0:
1572 init_env ();
1573
1574 if (!pty.make_controlling_tty ())
1575 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1576 else
1577 {
1578 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1579 dup2 (pty.tty, STDIN_FILENO);
1580 dup2 (pty.tty, STDOUT_FILENO);
1581 dup2 (pty.tty, STDERR_FILENO);
1582
1583 // close all our file handles that we do no longer need
1584 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1585 {
1586 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1587 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1588 }
1589
1590 run_child (argv);
1591 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1592 }
1593
1594 _exit (EXIT_FAILURE);
1595
1596 default:
1597 {
1598#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1599 int fdstdin;
1600
1601 fdstdin = dup (STDIN_FILENO);
1602 dup2 (pty.tty, STDIN_FILENO);
1603#endif
1604
1605#ifdef UTMP_SUPPORT
1606 privileged_utmp (SAVE);
1607#endif
1608
1609#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1610
1611 dup2 (fdstdin, STDIN_FILENO);
1612 close (fdstdin);
1613#endif
1614 }
1615
1616 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1617 break;
1618 }
1619#else /* __QNX__ uses qnxspawn () */
1620 fchmod (pty.tty, 0622);
1621 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1622 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1623
1624 if (run_child (argv) == -1)
1625 exit (EXIT_FAILURE);
1626#endif
1627}
1628
1629/* ------------------------------------------------------------------------- *
1630 * CHILD PROCESS OPERATIONS *
1631 * ------------------------------------------------------------------------- */
1632/*
1633 * The only open file descriptor is the slave tty - so no error messages.
1634 * returns are fatal
1635 */
1636int
1637rxvt_term::run_child (const char *const *argv)
1638{
1639 char *login;
1640
1641 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1642
1643 if (options & Opt_console)
1644 { /* be virtual console, fail silently */
1645#ifdef TIOCCONS
1646 unsigned int on = 1;
1647
1648 ioctl (STDIN_FILENO, TIOCCONS, &on);
1649#elif defined (SRIOCSREDIR)
1650 int fd;
1651
1652 fd = open (CONSOLE, O_WRONLY, 0);
1653 if (fd >= 0)
1654 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1655 close (fd);
1656#endif /* SRIOCSREDIR */
1657 }
1658
1659 /* reset signals and spin off the command interpreter */
1660 signal (SIGINT, SIG_DFL);
1661 signal (SIGQUIT, SIG_DFL);
1662 signal (SIGCHLD, SIG_DFL);
1663 signal (SIGHUP, SIG_DFL);
1664 signal (SIGPIPE, SIG_DFL);
1665 /*
1666 * mimick login's behavior by disabling the job control signals
1667 * a shell that wants them can turn them back on
1668 */
1669#ifdef SIGTSTP
1670 signal (SIGTSTP, SIG_IGN);
1671 signal (SIGTTIN, SIG_IGN);
1672 signal (SIGTTOU, SIG_IGN);
1673#endif /* SIGTSTP */
1674
1675 // unblock signals (signals are blocked by iom.C
1676 sigset_t ss;
1677 sigemptyset (&ss);
1678 sigprocmask (SIG_SETMASK, &ss, 0);
1679
1680#ifndef __QNX__
1681 /* command interpreter path */
1682 if (argv != NULL)
1683 {
1684# ifdef DEBUG_CMD
1685 int i;
1686
1687 for (i = 0; argv[i]; i++)
1688 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1689# endif
1690
1691 execvp (argv[0], (char *const *)argv);
1692 /* no error message: STDERR is closed! */
1693 }
1694 else
1695 {
1696 const char *argv0, *shell;
1697
1698 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1699 shell = "/bin/sh";
1700
1701 argv0 = (const char *)rxvt_r_basename (shell);
1702
1703 if (options & Opt_loginShell)
1704 {
1705 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1706
1707 login[0] = '-';
1708 strcpy (&login[1], argv0);
1709 argv0 = login;
1710 }
1711 execlp (shell, argv0, NULL);
1712 /* no error message: STDERR is closed! */
1713 }
1714
1715#else /* __QNX__ uses qnxspawn () */
1716
1717 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1718 char *command = NULL, fullcommand[_MAX_PATH];
1719 char **arg_v, *arg_a[2] = { NULL, NULL };
1720
1721 if (argv != NULL)
1722 {
1723 if (access (argv[0], X_OK) == -1)
1724 {
1725 if (strchr (argv[0], '/') == NULL)
1726 {
1727 searchenv (argv[0], "PATH", fullcommand);
1728
1729 if (fullcommand[0] != '\0')
1730 command = fullcommand;
1731 }
1732
1733 if (access (command, X_OK) == -1)
1734 return -1;
1735 }
1736 else
1737 command = argv[0];
1738
1739 arg_v = argv;
1740 }
1741 else
1742 {
1743 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1744 command = "/bin/sh";
1745
1746 arg_a[0] = my_basename (command);
1747
1748 if (options & Opt_loginShell)
1749 {
1750 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1751
1752 login[0] = '-';
1753 strcpy (&login[1], arg_a[0]);
1754 arg_a[0] = login;
1755 }
1756
1757 arg_v = arg_a;
1758 }
1759
1760 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1761 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1762 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1763 command, arg_v, environ, iov_a, 0);
1764 if (login)
1765 free (login);
1766
1767 pty.close_tty ();
1768 return pty.pty;
1769#endif
1770
1771 return -1;
1772}
1773
1840/*----------------------- end-of-file (C source) -----------------------*/ 1774/*----------------------- end-of-file (C source) -----------------------*/

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