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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.39 by pcg, Sun Mar 14 17:33:07 2004 UTC vs.
Revision 1.96 by root, Sat Dec 11 23:01:36 2004 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*--------------------------------*-C-*---------------------------------*
2	* File: init.c	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* 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>
7	* - original version	7	* - original version
…		…
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	67	"Yellow", /* 3/11: bright yellow (#FFFF00) */
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
73	"rgb:00/00/00", /* default 16-255 color table */	73	// 88 xterm colours
74	"rgb:00/00/2a",	74	"rgb:00/00/00",
75	"rgb:00/00/55",	75	"rgb:00/00/8b",
76	"rgb:00/00/7f",
77	"rgb:00/00/aa",
78	"rgb:00/00/d4",	76	"rgb:00/00/cd",
		77	"rgb:00/00/ff",
79	"rgb:00/2a/00",	78	"rgb:00/8b/00",
80	"rgb:00/2a/2a",	79	"rgb:00/8b/8b",
81	"rgb:00/2a/55",
82	"rgb:00/2a/7f",
83	"rgb:00/2a/aa",
84	"rgb:00/2a/d4",	80	"rgb:00/8b/cd",
85	"rgb:00/55/00",
86	"rgb:00/55/2a",
87	"rgb:00/55/55",
88	"rgb:00/55/7f",	81	"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",	82	"rgb:00/cd/00",
104	"rgb:00/d4/2a",	83	"rgb:00/cd/8b",
105	"rgb:00/d4/55",
106	"rgb:00/d4/7f",
107	"rgb:00/d4/aa",
108	"rgb:00/d4/d4",	84	"rgb:00/cd/cd",
		85	"rgb:00/cd/ff",
		86	"rgb:00/ff/00",
		87	"rgb:00/ff/8b",
		88	"rgb:00/ff/cd",
		89	"rgb:00/ff/ff",
109	"rgb:2a/00/00",	90	"rgb:8b/00/00",
110	"rgb:2a/00/2a",	91	"rgb:8b/00/8b",
111	"rgb:2a/00/55",
112	"rgb:2a/00/7f",
113	"rgb:2a/00/aa",
114	"rgb:2a/00/d4",	92	"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",	93	"rgb:8b/00/ff",
149	"rgb:55/00/aa",
150	"rgb:55/00/d4",
151	"rgb:55/2a/00",	94	"rgb:8b/8b/00",
152	"rgb:55/2a/2a",	95	"rgb:8b/8b/8b",
153	"rgb:55/2a/55",	96	"rgb:8b/8b/cd",
154	"rgb:55/2a/7f",	97	"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",	98	"rgb:8b/cd/00",
176	"rgb:55/d4/2a",	99	"rgb:8b/cd/8b",
177	"rgb:55/d4/55",
178	"rgb:55/d4/7f",
179	"rgb:55/d4/aa",
180	"rgb:55/d4/d4",	100	"rgb:8b/cd/cd",
181	"rgb:7f/00/00",	101	"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",	102	"rgb:8b/ff/00",
200	"rgb:7f/7f/2a",	103	"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",	104	"rgb:8b/ff/cd",
241	"rgb:aa/aa/00",	105	"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",	106	"rgb:cd/00/00",
254	"rgb:d4/00/2a",	107	"rgb:cd/00/8b",
255	"rgb:d4/00/55",
256	"rgb:d4/00/7f",
257	"rgb:d4/00/aa",
258	"rgb:d4/00/d4",	108	"rgb:cd/00/cd",
		109	"rgb:cd/00/ff",
259	"rgb:d4/2a/00",	110	"rgb:cd/8b/00",
260	"rgb:d4/2a/2a",	111	"rgb:cd/8b/8b",
261	"rgb:d4/2a/55",
262	"rgb:d4/2a/7f",
263	"rgb:d4/2a/aa",
264	"rgb:d4/2a/d4",	112	"rgb:cd/8b/cd",
265	"rgb:d4/55/00",
266	"rgb:d4/55/2a",
267	"rgb:d4/55/55",
268	"rgb:d4/55/7f",	113	"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",	114	"rgb:cd/cd/00",
284	"rgb:d4/d4/2a",	115	"rgb:cd/cd/8b",
285	"rgb:d4/d4/55",
286	"rgb:d4/d4/7f",
287	"rgb:d4/d4/aa",
288	"rgb:d4/d4/d4",	116	"rgb:cd/cd/cd",
		117	"rgb:cd/cd/ff",
		118	"rgb:cd/ff/00",
		119	"rgb:cd/ff/8b",
		120	"rgb:cd/ff/cd",
		121	"rgb:cd/ff/ff",
289	"rgb:08/08/08",	122	"rgb:ff/00/00",
		123	"rgb:ff/00/8b",
		124	"rgb:ff/00/cd",
		125	"rgb:ff/00/ff",
		126	"rgb:ff/8b/00",
		127	"rgb:ff/8b/8b",
		128	"rgb:ff/8b/cd",
		129	"rgb:ff/8b/ff",
		130	"rgb:ff/cd/00",
		131	"rgb:ff/cd/8b",
		132	"rgb:ff/cd/cd",
		133	"rgb:ff/cd/ff",
		134	"rgb:ff/ff/00",
		135	"rgb:ff/ff/8b",
		136	"rgb:ff/ff/cd",
		137	"rgb:ff/ff/ff",
290	"rgb:12/12/12",	138	"rgb:2e/2e/2e",
291	"rgb:1c/1c/1c",	139	"rgb:5c/5c/5c",
292	"rgb:26/26/26",
293	"rgb:30/30/30",	140	"rgb:73/73/73",
294	"rgb:3a/3a/3a",
295	"rgb:44/44/44",
296	"rgb:4e/4e/4e",
297	"rgb:58/58/58",	141	"rgb:8b/8b/8b",
298	"rgb:62/62/62",	142	"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",	143	"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",	144	"rgb:d0/d0/d0",
310	"rgb:da/da/da",
311	"rgb:e4/e4/e4",	145	"rgb:e7/e7/e7",
312	"rgb:ee/ee/ee",	146
313	#endif
314	#ifndef NO_CURSORCOLOR	147	#ifndef NO_CURSORCOLOR
315	COLOR_CURSOR_BACKGROUND,	148	COLOR_CURSOR_BACKGROUND,
316	COLOR_CURSOR_FOREGROUND,	149	COLOR_CURSOR_FOREGROUND,
317	#endif /* ! NO_CURSORCOLOR */	150	#endif /* ! NO_CURSORCOLOR */
318	NULL, /* Color_pointer */	151	NULL, /* Color_pointer_fg */
		152	NULL, /* Color_pointer_bg */
319	NULL, /* Color_border */	153	NULL, /* Color_border */
320	#ifndef NO_BOLD_UNDERLINE_REVERSE	154	#ifndef NO_BOLD_UNDERLINE_REVERSE
321	NULL, /* Color_BD */	155	NULL, /* Color_BD */
		156	NULL, /* Color_IT */
322	NULL, /* Color_UL */	157	NULL, /* Color_UL */
323	NULL, /* Color_RV */	158	NULL, /* Color_RV */
324	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	159	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
325	#ifdef OPTION_HC	160	#ifdef OPTION_HC
326	NULL,	161	NULL,
327	#endif	162	#endif
328	#ifdef KEEP_SCROLLCOLOR	163	#ifdef KEEP_SCROLLCOLOR
329	COLOR_SCROLLBAR,	164	COLOR_SCROLLBAR,
330	COLOR_SCROLLTROUGH,	165	COLOR_SCROLLTROUGH,
331	#endif /* KEEP_SCROLLCOLOR */	166	#endif /* KEEP_SCROLLCOLOR */
332		167	#if TINTING
		168	NULL,
		169	#endif
333	};	170	};
334		171
335	const char *const xa_names[NUM_XA] =	172	const char *const xa_names[NUM_XA] =
336	{	173	{
337	"TEXT",	174	"TEXT",
…		…
354	};	191	};
355		192
356	bool	193	bool
357	rxvt_term::init_vars ()	194	rxvt_term::init_vars ()
358	{	195	{
		196	sw_term.start (SIGTERM);
		197
359	PixColors = new rxvt_color [TOTAL_COLORS];	198	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		199	#ifdef OFF_FOCUS_FADING
		200	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		201	#endif
		202	pix_colors = pix_colors_focused;
		203
360	if (PixColors == NULL)	204	if (pix_colors == NULL)
361	return false;	205	return false;
362		206
363	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	207	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364	TermWin.pixmap = None;	208	TermWin.pixmap = None;
365	#endif	209	#endif
366	#ifdef UTMP_SUPPORT
367	next_utmp_action = SAVE;
368	#endif
369	#ifndef NO_SETOWNER_TTYDEV
370	next_tty_action = SAVE;
371	#endif
372		210
373	MEvent.time = CurrentTime;	211	MEvent.time = CurrentTime;
374	MEvent.button = AnyButton;	212	MEvent.button = AnyButton;
375	Options = DEFAULT_OPTIONS;	213	options = DEFAULT_OPTIONS;
376	want_refresh = 1;	214	want_refresh = 1;
377	cmd_pid = -1;	215	cmd_pid = -1;
378	cmd_fd = tty_fd = -1;	216	pty.pty = pty.tty = -1;
379	PrivateModes = SavedModes = PrivMode_Default;	217	priv_modes = SavedModes = PrivMode_Default;
380	TermWin.focus = 0;	218	TermWin.focus = 0;
381	TermWin.ncol = 80;	219	TermWin.ncol = 80;
382	TermWin.nrow = 24;	220	TermWin.nrow = 24;
383	TermWin.int_bwidth = INTERNALBORDERWIDTH;	221	TermWin.int_bwidth = INTERNALBORDERWIDTH;
384	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	222	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
385	TermWin.lineSpace = LINESPACE;	223	TermWin.lineSpace = LINESPACE;
386	TermWin.saveLines = SAVELINES;	224	TermWin.saveLines = SAVELINES;
387	numPixColors = TOTAL_COLORS;	225	numpix_colors = TOTAL_COLORS;
388
389	#ifndef NO_NEW_SELECTION
390	selection_style = NEW_SELECT;
391	#else
392	selection_style = OLD_SELECT;
393	#endif
394
395	#ifndef NO_BRIGHTCOLOR
396	colorfgbg = DEFAULT_RSTYLE;
397	#endif
398		226
399	refresh_limit = 1;	227	refresh_limit = 1;
400	refresh_type = SLOW_REFRESH;	228	refresh_type = SLOW_REFRESH;
401	prev_nrow = prev_ncol = 0;	229	prev_nrow = prev_ncol = 0;
402		230
…		…
421		249
422	void	250	void
423	rxvt_term::init_secondary ()	251	rxvt_term::init_secondary ()
424	{	252	{
425	int i;	253	int i;
426	#ifdef TTY_GID_SUPPORT
427	struct group *gr = getgrnam ("tty");
428
429	if (gr)
430	{ /* change group ownership of tty to "tty" */
431	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
432	ttygid = gr->gr_gid;
433	}
434	else
435	#endif /* TTY_GID_SUPPORT */
436
437	{
438	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
439	ttygid = getgid ();
440	}
441		254
442	/*	255	/*
443	* Close all unused file descriptors	256	* Close all unused file descriptors
444	* We don't want them, we don't need them.	257	* We don't want them, we don't need them.
445	*/	258	*/
…		…
478		291
479	/*	292	/*
480	* Look for -exec option. Find => split and make cmd_argv[] of command args	293	* Look for -exec option. Find => split and make cmd_argv[] of command args
481	*/	294	*/
482	for (r_argc = 0; r_argc < argc; r_argc++)	295	for (r_argc = 0; r_argc < argc; r_argc++)
483	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	296	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
484	break;	297	break;
485		298
486	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	299	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
487		300
488	for (i = 0; i < r_argc; i++)	301	for (i = 0; i < r_argc; i++)
…		…
499	for (i = 0; i < argc - r_argc - 1; i++)	312	for (i = 0; i < argc - r_argc - 1; i++)
500	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	313	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
501		314
502	cmd_argv[i] = NULL;	315	cmd_argv[i] = NULL;
503	}	316	}
504
505	/* clear all resources */
506	for (i = 0; i < NUM_RESOURCES;)
507	rs[i++] = NULL;
508		317
509	rs[Rs_name] = rxvt_r_basename (argv[0]);	318	rs[Rs_name] = rxvt_r_basename (argv[0]);
510		319
511	/*	320	/*
512	* Open display, get options/resources and create the window	321	* Open display, get options/resources and create the window
…		…
518	free (r_argv);	327	free (r_argv);
519		328
520	#ifdef LOCAL_X_IS_UNIX	329	#ifdef LOCAL_X_IS_UNIX
521	if (rs[Rs_display_name][0] == ':')	330	if (rs[Rs_display_name][0] == ':')
522	{	331	{
523	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	332	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
524	STRCPY (val, "unix");	333	strcpy (val, "unix");
525	STRCAT (val, rs[Rs_display_name]);	334	strcat (val, rs[Rs_display_name]);
526	display = displays.get (val);	335	display = displays.get (val);
527	free (val);	336	free (val);
528	}	337	}
529	#endif	338	#endif
530		339
531	if (!display	340	if (!display
532	&& ! (display = displays.get (rs[Rs_display_name])))	341	&& ! (display = displays.get (rs[Rs_display_name])))
533	{
534	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);	342	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
535	exit (EXIT_FAILURE);
536	}
537		343
538	extract_resources (display->display, rs[Rs_name]);	344	extract_resources (display->display, rs[Rs_name]);
539		345
540	/*	346	/*
541	* set any defaults not already set	347	* set any defaults not already set
…		…
556	}	362	}
557		363
558	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	364	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
559	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	365	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
560		366
561	#ifndef NO_FRILLS	367	#if ENABLE_FRILLS
562	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	368	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
563	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	369	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
564	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	370	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
565	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	371	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
566	#endif	372	#endif
…		…
577	pointerBlankDelay = 2;	383	pointerBlankDelay = 2;
578	#endif	384	#endif
579		385
580	/* no point having a scrollbar without having any scrollback! */	386	/* no point having a scrollbar without having any scrollback! */
581	if (!TermWin.saveLines)	387	if (!TermWin.saveLines)
582	Options &= ~Opt_scrollBar;	388	options &= ~Opt_scrollBar;
583		389
584	#ifdef PRINTPIPE	390	#ifdef PRINTPIPE
585	if (!rs[Rs_print_pipe])	391	if (!rs[Rs_print_pipe])
586	rs[Rs_print_pipe] = PRINTPIPE;	392	rs[Rs_print_pipe] = PRINTPIPE;
587	#endif	393	#endif
…		…
596	# else	402	# else
597	key_backspace = "DEC"; /* can toggle between \010 or \177 */	403	key_backspace = "DEC"; /* can toggle between \010 or \177 */
598	# endif	404	# endif
599	else	405	else
600	{	406	{
601	val = STRDUP (rs[Rs_backspace_key]);	407	val = strdup (rs[Rs_backspace_key]);
602	rxvt_Str_trim (val);	408	rxvt_Str_trim (val);
603	rxvt_Str_escaped (val);	409	rxvt_Str_escaped (val);
604	key_backspace = val;	410	key_backspace = val;
605	}	411	}
606	#endif	412	#endif
…		…
612	# else	418	# else
613	key_delete = "\033[3~";	419	key_delete = "\033[3~";
614	# endif	420	# endif
615	else	421	else
616	{	422	{
617	val = STRDUP (rs[Rs_delete_key]);	423	val = strdup (rs[Rs_delete_key]);
618	rxvt_Str_trim (val);	424	rxvt_Str_trim (val);
619	rxvt_Str_escaped (val);	425	rxvt_Str_escaped (val);
620	key_delete = val;	426	key_delete = val;
621	}	427	}
622	#endif	428	#endif
…		…
624	{	430	{
625	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	431	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
626	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	432	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
627	}	433	}
628		434
629	if (rs[Rs_selectstyle])
630	{
631	if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
632	selection_style = OLD_WORD_SELECT;
633	#ifndef NO_OLD_SELECTION
634
635	else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
636	selection_style = OLD_SELECT;
637	#endif
638
639	}
640
641	#ifdef HAVE_SCROLLBARS	435	#ifdef HAVE_SCROLLBARS
642	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	436	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
643	rs[Rs_scrollBar_thickness]);
644	#endif	437	#endif
645		438
646	#ifdef XTERM_REVERSE_VIDEO	439	#ifdef XTERM_REVERSE_VIDEO
647	/* this is how xterm implements reverseVideo */	440	/* this is how xterm implements reverseVideo */
648	if (Options & Opt_reverseVideo)	441	if (options & Opt_reverseVideo)
649	{	442	{
650	if (!rs[Rs_color + Color_fg])	443	if (!rs[Rs_color + Color_fg])
651	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	444	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
652	if (!rs[Rs_color + Color_bg])	445	if (!rs[Rs_color + Color_bg])
653	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	446	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
658	if (!rs[Rs_color + i])	451	if (!rs[Rs_color + i])
659	rs[Rs_color + i] = def_colorName[i];	452	rs[Rs_color + i] = def_colorName[i];
660		453
661	#ifndef XTERM_REVERSE_VIDEO	454	#ifndef XTERM_REVERSE_VIDEO
662	/* this is how we implement reverseVideo */	455	/* this is how we implement reverseVideo */
663	if (Options & Opt_reverseVideo)	456	if (options & Opt_reverseVideo)
664	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	457	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
665	#endif	458	#endif
666		459
667	/* convenient aliases for setting fg/bg to colors */	460	/* convenient aliases for setting fg/bg to colors */
668	color_aliases (Color_fg);	461	color_aliases (Color_fg);
669	color_aliases (Color_bg);	462	color_aliases (Color_bg);
670	#ifndef NO_CURSORCOLOR	463	#ifndef NO_CURSORCOLOR
671	color_aliases (Color_cursor);	464	color_aliases (Color_cursor);
672	color_aliases (Color_cursor2);	465	color_aliases (Color_cursor2);
673	#endif /* NO_CURSORCOLOR */	466	#endif /* NO_CURSORCOLOR */
674	color_aliases (Color_pointer);	467	color_aliases (Color_pointer_fg);
		468	color_aliases (Color_pointer_bg);
675	color_aliases (Color_border);	469	color_aliases (Color_border);
676	#ifndef NO_BOLD_UNDERLINE_REVERSE	470	#ifndef NO_BOLD_UNDERLINE_REVERSE
677	color_aliases (Color_BD);	471	color_aliases (Color_BD);
678	color_aliases (Color_UL);	472	color_aliases (Color_UL);
679	color_aliases (Color_RV);	473	color_aliases (Color_RV);
680	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	474	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		475
		476	if (!rs[Rs_color + Color_border])
		477	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
681		478
682	return cmd_argv;	479	return cmd_argv;
683	}	480	}
684		481
685	/*----------------------------------------------------------------------*/	482	/*----------------------------------------------------------------------*/
…		…
709	val = XDisplayString (display->display);	506	val = XDisplayString (display->display);
710		507
711	if (rs[Rs_display_name] == NULL)	508	if (rs[Rs_display_name] == NULL)
712	rs[Rs_display_name] = val; /* use broken `:0' value */	509	rs[Rs_display_name] = val; /* use broken `:0' value */
713		510
714	i = STRLEN (val);	511	i = strlen (val);
715	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	512	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
716		513
717	sprintf (env_display, "DISPLAY=%s", val);	514	sprintf (env_display, "DISPLAY=%s", val);
718		515
719	/* avoiding the math library:	516	/* avoiding the math library:
…		…
748	else	545	else
749	putenv ("COLORTERM=" COLORTERMENVFULL);	546	putenv ("COLORTERM=" COLORTERMENVFULL);
750		547
751	if (rs[Rs_term_name] != NULL)	548	if (rs[Rs_term_name] != NULL)
752	{	549	{
753	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	550	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
754	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	551	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
755	putenv (env_term);	552	putenv (env_term);
756	}	553	}
757	else	554	else
758	putenv ("TERM=" TERMENV);	555	putenv ("TERM=" TERMENV);
…		…
773	void	570	void
774	rxvt_term::set_locale (const char *locale)	571	rxvt_term::set_locale (const char *locale)
775	{	572	{
776	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	573	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
777	free (this->locale);	574	free (this->locale);
778	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	575	this->locale = setlocale (LC_CTYPE, locale);
		576
		577	if (!this->locale)
		578	{
		579	if (*locale)
		580	{
		581	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		582	setlocale (LC_CTYPE, "");
		583	}
		584	else
		585	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		586
		587	this->locale = "";
		588	}
		589
		590
		591	this->locale = rxvt_strdup (this->locale);
779	SET_LOCALE (this->locale);	592	SET_LOCALE (this->locale);
780	mbstate.reset ();	593	mbstate.reset ();
781	#endif	594	#endif
		595
		596	#if 0
782	#if HAVE_NL_LANGINFO	597	#if HAVE_NL_LANGINFO
		598	char *codeset = strdup (nl_langinfo (CODESET));
		599	enc_utf8 = !strcasecmp (codeset, "UTF-8")
		600	|| !strcasecmp (codeset, "UTF8");
783	free (codeset);	601	free (codeset);
784	codeset = strdup (nl_langinfo (CODESET));
785	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
786	|| !STRCASECMP (codeset, "UTF8");
787	#else	602	#else
788	enc_utf8 = 1;	603	enc_utf8 = 0;
		604	#endif
789	#endif	605	#endif
790	}	606	}
791		607
792	void	608	void
793	rxvt_term::init_xlocale ()	609	rxvt_term::init_xlocale ()
794	{	610	{
795	#ifdef USE_XIM	611	#ifdef USE_XIM
796	if (!locale)	612	if (!locale)
797	rxvt_print_error ("Setting locale failed.");	613	rxvt_warn ("setting locale failed, working without locale support.\n");
798	else	614	else
799	{	615	{
800	Atom wmlocale;	616	set_string_property (display->atom ("WM_LOCALE_NAME"), locale);
801
802	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
803	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
804	XA_STRING, 8, PropModeReplace,
805	(unsigned char *)locale, STRLEN (locale));
806		617
807	if (!XSupportsLocale ())	618	if (!XSupportsLocale ())
808	{	619	{
809	rxvt_print_error ("The locale is not supported by Xlib");	620	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
810	return;	621	return;
811	}	622	}
812		623
813	im_ev.start (display);	624	im_ev.start (display);
814		625
…		…
824	{	635	{
825	/*	636	/*
826	* Initialize the command connection.	637	* Initialize the command connection.
827	* This should be called after the X server connection is established.	638	* This should be called after the X server connection is established.
828	*/	639	*/
829	int i;
830
831	for (i = 0; i < NUM_XA; i++)
832	xa[i] = XInternAtom (display->display, xa_names[i], False);
833
834	/* Enable delete window protocol */
835	XSetWMProtocols (display->display, TermWin.parent[0],
836	& (xa[XA_WMDELETEWINDOW]), 1);
837
838	#ifdef USING_W11LIB
839	/* enable W11 callbacks */
840	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
841	#endif
842		640
843	#ifdef META8_OPTION	641	#ifdef META8_OPTION
844	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	642	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
845	#endif	643	#endif
846		644
847	get_ourmods ();	645	get_ourmods ();
848		646
849	if (! (Options & Opt_scrollTtyOutput))	647	if (!(options & Opt_scrollTtyOutput))
850	PrivateModes |= PrivMode_TtyOutputInh;	648	priv_modes |= PrivMode_TtyOutputInh;
851	if (Options & Opt_scrollTtyKeypress)	649	if (options & Opt_scrollTtyKeypress)
852	PrivateModes |= PrivMode_Keypress;	650	priv_modes |= PrivMode_Keypress;
853	if (! (Options & Opt_jumpScroll))	651	if (!(options & Opt_jumpScroll))
854	PrivateModes |= PrivMode_smoothScroll;	652	priv_modes |= PrivMode_smoothScroll;
855		653
856	#ifndef NO_BACKSPACE_KEY	654	#ifndef NO_BACKSPACE_KEY
857	if (STRCMP (key_backspace, "DEC") == 0)	655	if (strcmp (key_backspace, "DEC") == 0)
858	PrivateModes |= PrivMode_HaveBackSpace;	656	priv_modes |= PrivMode_HaveBackSpace;
859	#endif	657	#endif
860		658
861	/* add value for scrollBar */	659	/* add value for scrollBar */
862	if (scrollbar_visible ())	660	if (scrollbar_visible ())
863	{	661	{
864	PrivateModes |= PrivMode_scrollBar;	662	priv_modes |= PrivMode_scrollBar;
865	SavedModes |= PrivMode_scrollBar;	663	SavedModes |= PrivMode_scrollBar;
866	}	664	}
867	if (menubar_visible ())	665	if (menubar_visible ())
868	{	666	{
869	PrivateModes |= PrivMode_menuBar;	667	priv_modes |= PrivMode_menuBar;
870	SavedModes |= PrivMode_menuBar;	668	SavedModes |= PrivMode_menuBar;
871	}	669	}
872		670
873	#ifdef CURSOR_BLINK	671	#ifdef CURSOR_BLINK
874	if (Options & Opt_cursorBlink)	672	if (options & Opt_cursorBlink)
875	(void)gettimeofday (&lastcursorchange, NULL);	673	(void)gettimeofday (&lastcursorchange, NULL);
876	#endif	674	#endif
877		675
878	if ((cmd_fd = run_command (argv)) < 0)	676	run_command (argv);
879	{
880	rxvt_print_error ("aborting");
881	exit (EXIT_FAILURE);
882	}
883	}	677	}
884		678
885	/*----------------------------------------------------------------------*/	679	/*----------------------------------------------------------------------*/
886	void	680	void
887	rxvt_term::Get_Colours ()	681	rxvt_term::Get_Colours ()
888	{	682	{
889	int i;	683	int i;
890		684
		685	#ifdef OFF_FOCUS_FADING
		686	pix_colors = pix_colors_focused;
		687	#endif
		688
891	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	689	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
892	{	690	{
893	rxvt_color xcol;	691	rxvt_color xcol;
894		692
895	if (!rs[Rs_color + i])	693	if (!rs[Rs_color + i])
896	continue;	694	continue;
897		695
898	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	696	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
899	{	697	{
900	#ifndef XTERM_REVERSE_VIDEO	698	#ifndef XTERM_REVERSE_VIDEO
901	if (i < 2 && (Options & Opt_reverseVideo))	699	if (i < 2 && (options & Opt_reverseVideo))
902	rs[Rs_color + i] = def_colorName[!i];	700	rs[Rs_color + i] = def_colorName[!i];
903	else	701	else
904	#endif	702	#endif
905	rs[Rs_color + i] = def_colorName[i];	703	rs[Rs_color + i] = def_colorName[i];
906		704
…		…
912	switch (i)	710	switch (i)
913	{	711	{
914	case Color_fg:	712	case Color_fg:
915	case Color_bg:	713	case Color_bg:
916	/* fatal: need bg/fg color */	714	/* fatal: need bg/fg color */
917	rxvt_print_error ("aborting");	715	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
918	exit (EXIT_FAILURE);
919	/* NOTREACHED */	716	/* NOTREACHED */
920	break;	717	break;
921	#ifndef NO_CURSORCOLOR	718	#ifndef NO_CURSORCOLOR
922	case Color_cursor2:	719	case Color_cursor2:
923	xcol = PixColors[Color_fg];	720	xcol = pix_colors[Color_fg];
924	break;	721	break;
925	#endif /* ! NO_CURSORCOLOR */	722	#endif /* ! NO_CURSORCOLOR */
926	case Color_pointer:	723	case Color_pointer_fg:
927	xcol = PixColors[Color_fg];	724	xcol = pix_colors[Color_fg];
928	break;	725	break;
929	default:	726	default:
930	xcol = PixColors[Color_bg]; /* None */	727	xcol = pix_colors[Color_bg]; /* None */
931	break;	728	break;
932	}	729	}
933	}	730	}
934	}	731	}
935		732
936	PixColors[i] = xcol;	733	pix_colors[i] = xcol;
		734	#ifdef OFF_FOCUS_FADING
		735	if (rs[Rs_fade])
		736	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		737	#endif
937	SET_PIXCOLOR (i);	738	SET_PIXCOLOR (i);
938	}	739	}
939		740
940	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	741	if (display->depth <= 2)
941	PixColors[Color_pointer] = PixColors[Color_fg];	742	{
942	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	743	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
943	PixColors[Color_border] = PixColors[Color_fg];	744	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		745	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		746	}
944		747
945	/*	748	/*
946	* get scrollBar/menuBar shadow colors	749	* get scrollBar/menuBar shadow colors
947	*	750	*
948	* The calculations of topShadow/bottomShadow values are adapted	751	* The calculations of topShadow/bottomShadow values are adapted
949	* from the fvwm window manager.	752	* from the fvwm window manager.
950	*/	753	*/
951	#ifdef KEEP_SCROLLCOLOR	754	#ifdef KEEP_SCROLLCOLOR
952		755
953	if (XDEPTH <= 2)	756	if (display->depth <= 2)
954	{ /* Monochrome */	757	{ /* Monochrome */
955	PixColors[Color_scroll] = PixColors[Color_fg];	758	pix_colors[Color_scroll] = pix_colors[Color_fg];
956	PixColors[Color_topShadow] = PixColors[Color_bg];	759	pix_colors[Color_topShadow] = pix_colors[Color_bg];
957	PixColors[Color_bottomShadow] = PixColors[Color_bg];	760	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
958	}	761	}
959	else	762	else
960	{	763	{
961	rxvt_color xcol[3];	764	rxvt_color xcol[2];
962	/* xcol[0] == white	765	/* xcol[0] == white
963	* xcol[1] == top shadow	766	* xcol[1] == top shadow
964	* xcol[2] == bot shadow */	767	* xcol[2] == bot shadow */
965		768
966	xcol[1] = PixColors[Color_scroll];	769	xcol[1] = pix_colors[Color_scroll];
967	# ifdef PREFER_24BIT
968	xcol[0].set (display, 65535, 65535, 65535);	770	xcol[0].set (display, 65535, 65535, 65535);
969	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
970	# else
971	xcol[0].set (display, WhitePixel (display->display, display->screen));
972	# endif
973		771
974	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	772	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
975		773
976	xcol[0].get (display, pr0, pg0, pb0);	774	xcol[0].get (display, pr0, pg0, pb0);
977	xcol[1].get (display, pr1, pg1, pb1);	775	xcol[1].get (display, pr1, pg1, pb1);
978		776
979	/* bottomShadowColor */
980	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
981	xcol[2] = PixColors[Color_Black];
982
983	PixColors[Color_bottomShadow] = xcol[2];	777	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
984		778
985	/* topShadowColor */	779	/* topShadowColor */
986	if (!xcol[1].set (display,	780	if (!xcol[1].set (display,
987	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	781	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
988	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	782	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
989	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	783	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
990	xcol[1] = PixColors[Color_White];	784	xcol[1] = pix_colors[Color_White];
991		785
992	PixColors[Color_topShadow] = xcol[1];	786	pix_colors[Color_topShadow] = xcol[1];
993	}	787	}
994	#endif /* KEEP_SCROLLCOLOR */	788	#endif /* KEEP_SCROLLCOLOR */
995	}	789	}
996		790
997	/*----------------------------------------------------------------------*/	791	/*----------------------------------------------------------------------*/
…		…
1008	i -= 8;	802	i -= 8;
1009	#ifndef NO_BRIGHTCOLOR	803	#ifndef NO_BRIGHTCOLOR
1010	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	804	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1011	return;	805	return;
1012	#endif	806	#endif
1013
1014	}	807	}
1015		808
1016	if (i >= 0 && i <= 7) /* normal colors */	809	if (i >= 0 && i <= 7) /* normal colors */
1017	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	810	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1018	}	811	}
…		…
1037	};	830	};
1038		831
1039	requestedmeta = realmeta = realalt = 0;	832	requestedmeta = realmeta = realalt = 0;
1040	rsmod = rs[Rs_modifier];	833	rsmod = rs[Rs_modifier];
1041	if (rsmod	834	if (rsmod
1042	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	835	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1043	requestedmeta = rsmod[3] - '0';	836	requestedmeta = rsmod[3] - '0';
1044		837
1045	map = XGetModifierMapping (display->display);	838	map = XGetModifierMapping (display->display);
1046	kc = map->modifiermap;	839	kc = map->modifiermap;
1047	for (i = 1; i < 6; i++)	840	for (i = 1; i < 6; i++)
…		…
1075	case XK_Hyper_L:	868	case XK_Hyper_L:
1076	case XK_Hyper_R:	869	case XK_Hyper_R:
1077	cm = "hyper";	870	cm = "hyper";
1078	break;	871	break;
1079	}	872	}
1080	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	873	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1081	requestedmeta = i;	874	requestedmeta = i;
1082	}	875	}
1083	}	876	}
1084	XFreeModifiermap (map);	877	XFreeModifiermap (map);
1085	i = (requestedmeta ? requestedmeta	878	i = (requestedmeta ? requestedmeta
…		…
1092	/*----------------------------------------------------------------------*/	885	/*----------------------------------------------------------------------*/
1093	/* rxvt_Create_Windows () - Open and map the window */	886	/* rxvt_Create_Windows () - Open and map the window */
1094	void	887	void
1095	rxvt_term::create_windows (int argc, const char *const *argv)	888	rxvt_term::create_windows (int argc, const char *const *argv)
1096	{	889	{
1097	XClassHint classHint;	890	XClassHint classHint;
1098	XWMHints wmHint;	891	XWMHints wmHint;
		892	#if ENABLE_FRILLS
		893	Atom prop = None;
		894	MWMHints mwmhints;
		895	#endif
1099	XGCValues gcvalue;	896	XGCValues gcvalue;
1100	long vt_emask;	897	long vt_emask;
1101		898	XSetWindowAttributes attributes;
1102	XWindowAttributes gattr;	899	XWindowAttributes gattr;
1103		900
		901	for (int i = 0; i < NUM_XA; i++)
		902	xa[i] = XInternAtom (display->display, xa_names[i], False);
		903
		904	#ifdef USING_W11LIB
		905	/* enable W11 callbacks */
		906	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
		907	#endif
		908
1104	if (Options & Opt_transparent)	909	if (options & Opt_transparent)
1105	{	910	{
1106	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	911	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1107	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	912	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1108	}	913	}
1109		914
		915	#if ENABLE_FRILLS
		916	if (options & Opt_borderLess)
		917	{
		918	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
		919
		920	if (prop == None)
		921	{
		922	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		923	#ifdef PREFER_24BIT
		924	attributes.override_redirect = TRUE;
		925	#endif
		926	mwmhints.flags = 0;
		927	}
		928	else
		929	{
		930	mwmhints.flags = MWM_HINTS_DECORATIONS;
		931	mwmhints.decorations = 0;
		932	}
		933	}
		934	else
		935	{
		936	mwmhints.flags = 0;
		937	}
		938	#endif
		939
1110	/* grab colors before netscape does */	940	/* grab colors before netscape does */
1111	Get_Colours ();	941	Get_Colours ();
1112		942
1113	if (!change_font (rs[Rs_font]))	943	if (!set_fonts ())
1114	{	944	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1115	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");
1116	destroy ();
1117	return;
1118	}
1119		945
1120	window_calc (0, 0);	946	window_calc (0, 0);
1121	old_width = szHint.width;	947	old_width = szHint.width;
1122	old_height = szHint.height;	948	old_height = szHint.height;
1123		949
1124	/* parent window - reverse video so we can see placement errors
1125	* sub-window placement & size in rxvt_resize_subwindows ()	950	/* sub-window placement & size in rxvt_resize_subwindows () */
1126	*/
1127		951
1128	#ifdef PREFER_24BIT	952	#ifdef PREFER_24BIT
1129	XSetWindowAttributes attributes;
1130
1131	attributes.background_pixel = PixColors[Color_fg];	953	attributes.background_pixel = pix_colors_focused[Color_border];
1132	attributes.border_pixel = PixColors[Color_border];	954	attributes.border_pixel = pix_colors_focused[Color_border];
1133	attributes.colormap = display->cmap;	955	attributes.colormap = display->cmap;
1134	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),	956	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1135	szHint.x, szHint.y,	957	szHint.x, szHint.y,
1136	szHint.width, szHint.height,	958	szHint.width, szHint.height,
1137	TermWin.ext_bwidth,	959	TermWin.ext_bwidth,
1138	display->depth, InputOutput,	960	display->depth, InputOutput,
1139	display->visual,	961	display->visual,
1140	CWBackPixel | CWBorderPixel | CWColormap, &attributes);	962	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1141	#else	963	#else
1142	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),	964	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1143	szHint.x, szHint.y,	965	szHint.x, szHint.y,
1144	szHint.width,	966	szHint.width, szHint.height,
1145	szHint.height,
1146	TermWin.ext_bwidth,	967	TermWin.ext_bwidth,
1147	PixColors[Color_border],	968	pix_colors_focused[Color_border],
1148	PixColors[Color_fg]);	969	pix_colors_focused[Color_border]);
1149	#endif	970	#endif
1150		971
1151	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	972	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1152	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	973	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1153		974
1154	classHint.res_name = (char *)rs[Rs_name];	975	classHint.res_name = (char *)rs[Rs_name];
1155	classHint.res_class = (char *)RESCLASS;	976	classHint.res_class = (char *)RESCLASS;
1156		977
1157	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	978	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1158	wmHint.input = True;	979	wmHint.input = True;
1159	wmHint.initial_state = (Options & Opt_iconic ? IconicState	980	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1160	: NormalState);
1161	wmHint.window_group = TermWin.parent[0];	981	wmHint.window_group = TermWin.parent[0];
1162		982
1163	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	983	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1164	(char **)argv, argc, &szHint, &wmHint, &classHint);	984	(char **)argv, argc, &szHint, &wmHint, &classHint);
		985
		986	/* Enable delete window protocol */
		987	XSetWMProtocols (display->display, TermWin.parent[0],
		988	&xa[XA_WMDELETEWINDOW], 1);
		989
		990	#if ENABLE_FRILLS
		991	long pid = getpid ();
		992
		993	XChangeProperty (display->display, TermWin.parent[0],
		994	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,
		995	PropModeReplace, (unsigned char *)&pid, 1);
		996	#endif
1165		997
1166	XSelectInput (display->display, TermWin.parent[0],	998	XSelectInput (display->display, TermWin.parent[0],
1167	KeyPressMask	999	KeyPressMask
1168	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1000	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1169	| KeyReleaseMask	1001	| KeyReleaseMask
1170	#endif	1002	#endif
1171	| FocusChangeMask | VisibilityChangeMask	1003	| FocusChangeMask | VisibilityChangeMask
		1004	| ExposureMask
1172	| StructureNotifyMask);	1005	| StructureNotifyMask);
1173	termwin_ev.start (display, TermWin.parent[0]);	1006	termwin_ev.start (display, TermWin.parent[0]);
		1007
		1008	#if ENABLE_FRILLS
		1009	if (mwmhints.flags)
		1010	{
		1011	prop = XInternAtom (display->display, "_MOTIF_WM_HINTS", False);
		1012	XChangeProperty (display->display, TermWin.parent[0], prop, prop, 32,
		1013	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1014	}
		1015	#endif
1174		1016
1175	/* vt cursor: Black-on-White is standard, but this is more popular */	1017	/* vt cursor: Black-on-White is standard, but this is more popular */
1176	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1018	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1177		1019
1178	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1020	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
…		…
1193	}	1035	}
1194	#endif	1036	#endif
1195		1037
1196	/* the vt window */	1038	/* the vt window */
1197	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1039	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1198	window_vt_x, window_vt_y,	1040	window_vt_x,
		1041	window_vt_y,
1199	TermWin_TotalWidth (),	1042	TermWin_TotalWidth (),
1200	TermWin_TotalHeight (),	1043	TermWin_TotalHeight (),
1201	0,	1044	0,
1202	PixColors[Color_fg],	1045	pix_colors_focused[Color_fg],
1203	PixColors[Color_bg]);	1046	pix_colors_focused[Color_bg]);
1204
1205	#ifdef DEBUG_X	1047	#ifdef DEBUG_X
1206	XStoreName (display->display, TermWin.vt, "vt window");	1048	XStoreName (display->display, TermWin.vt, "vt window");
1207	#endif	1049	#endif
1208		1050
		1051	attributes.bit_gravity = NorthWestGravity;
		1052	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
		1053
1209	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask	1054	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1210	| PropertyChangeMask);	1055
		1056	pointer_unblank ();
1211		1057
1212	#ifdef POINTER_BLANK	1058	#ifdef POINTER_BLANK
1213	pointer_unblank ();
1214
1215	if ((Options & Opt_pointerBlank))	1059	if (options & Opt_pointerBlank)
1216	vt_emask |= PointerMotionMask;	1060	vt_emask |= PointerMotionMask;
1217	else	1061	else
1218	#endif	1062	#endif
1219	vt_emask |= (Button1MotionMask | Button3MotionMask);	1063	vt_emask |= Button1MotionMask | Button3MotionMask;
1220		1064
1221	XSelectInput (display->display, TermWin.vt, vt_emask);	1065	XSelectInput (display->display, TermWin.vt, vt_emask);
1222	vt_ev.start (display, TermWin.vt);	1066	vt_ev.start (display, TermWin.vt);
1223		1067
1224	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1068	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
…		…
1227	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1071	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1228	window_vt_x, 0,	1072	window_vt_x, 0,
1229	TermWin_TotalWidth (),	1073	TermWin_TotalWidth (),
1230	menuBar_TotalHeight (),	1074	menuBar_TotalHeight (),
1231	0,	1075	0,
1232	PixColors[Color_fg],	1076	pix_colors_focused[Color_fg],
1233	PixColors[Color_scroll]);	1077	pix_colors_focused[Color_scroll]);
1234		1078
1235	#ifdef DEBUG_X	1079	#ifdef DEBUG_X
1236	XStoreName (display->display, menuBar.win, "menubar");	1080	XStoreName (display->display, menuBar.win, "menubar");
1237	#endif	1081	#endif
1238		1082
…		…
1248	}	1092	}
1249	#endif	1093	#endif
1250		1094
1251	#ifdef XPM_BACKGROUND	1095	#ifdef XPM_BACKGROUND
1252	if (rs[Rs_backgroundPixmap] != NULL	1096	if (rs[Rs_backgroundPixmap] != NULL
1253	&& ! (Options & Opt_transparent))	1097	&& ! (options & Opt_transparent))
1254	{	1098	{
1255	const char *p = rs[Rs_backgroundPixmap];	1099	const char *p = rs[Rs_backgroundPixmap];
1256		1100
1257	if ((p = STRCHR (p, ';')) != NULL)	1101	if ((p = strchr (p, ';')) != NULL)
1258	{	1102	{
1259	p++;	1103	p++;
1260	scale_pixmap (p);	1104	scale_pixmap (p);
1261	}	1105	}
		1106
1262	set_bgPixmap (rs[Rs_backgroundPixmap]);	1107	set_bgPixmap (rs[Rs_backgroundPixmap]);
1263	scr_touch (True);	1108	scr_touch (true);
1264	}	1109	}
1265	#endif	1110	#endif
1266		1111
1267	/* graphics context for the vt window */	1112	/* graphics context for the vt window */
1268	gcvalue.foreground = PixColors[Color_fg];	1113	gcvalue.foreground = pix_colors[Color_fg];
1269	gcvalue.background = PixColors[Color_bg];	1114	gcvalue.background = pix_colors[Color_bg];
1270	gcvalue.graphics_exposures = 1;	1115	gcvalue.graphics_exposures = 1;
1271	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1116	TermWin.gc = XCreateGC (display->display, TermWin.vt,
1272	GCForeground | GCBackground	1117	GCForeground | GCBackground | GCGraphicsExposures,
1273	| GCGraphicsExposures, &gcvalue);	1118	&gcvalue);
1274		1119
1275	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1120	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1276		1121
1277	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1122	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1278	gcvalue.foreground = PixColors[Color_topShadow];	1123	gcvalue.foreground = pix_colors[Color_topShadow];
1279	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1124	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1280	gcvalue.foreground = PixColors[Color_bottomShadow];	1125	gcvalue.foreground = pix_colors[Color_bottomShadow];
1281	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1126	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1282	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1127	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1283	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1128	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1284	#endif	1129	#endif
1285	}
1286		1130
1287	/*----------------------------------------------------------------------*/	1131	#ifdef OFF_FOCUS_FADING
1288	/*	1132	// initially we are in unfocused state
1289	* Run the command in a subprocess and return a file descriptor for the	1133	if (rs[Rs_fade])
1290	* master end of the pseudo-teletype pair with the command talking to	1134	pix_colors = pix_colors_unfocused;
1291	* the slave.
1292	*/
1293	int
1294	rxvt_term::run_command (const char *const *argv)
1295	{
1296	int cfd, er;
1297
1298	/* get master (pty) */
1299	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1300	{
1301	rxvt_print_error ("can't open pseudo-tty");
1302	return -1;
1303	}
1304
1305	fcntl (cfd, F_SETFL, O_NONBLOCK);
1306
1307	/* get slave (tty) */
1308	if (tty_fd < 0)
1309	{
1310	#ifndef NO_SETOWNER_TTYDEV
1311	privileged_ttydev (SAVE);
1312	#endif
1313
1314	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1315	{
1316	close (cfd);
1317	rxvt_print_error ("can't open slave tty %s", ttydev);
1318	return -1;
1319	}
1320	}
1321	#ifndef NO_BACKSPACE_KEY
1322	if (key_backspace[0] && !key_backspace[1])
1323	er = key_backspace[0];
1324	else if (STRCMP (key_backspace, "DEC") == 0)
1325	er = '\177'; /* the initial state anyway */
1326	else
1327	#endif
1328
1329	er = -1;
1330
1331	rxvt_get_ttymode (& (tio), er);
1332
1333	#ifndef __QNX__
1334	/* spin off the command interpreter */
1335	switch (cmd_pid = fork ())
1336	{
1337	case -1:
1338	rxvt_print_error ("can't fork");
1339	return -1;
1340	case 0:
1341	close (cfd); /* only keep tty_fd and STDERR open */
1342
1343	init_env ();
1344
1345	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1346	rxvt_print_error ("could not obtain control of tty");
1347	else
1348	{
1349	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1350	dup2 (tty_fd, STDIN_FILENO);
1351	dup2 (tty_fd, STDOUT_FILENO);
1352	dup2 (tty_fd, STDERR_FILENO);
1353
1354	if (tty_fd > 2)
1355	close (tty_fd);
1356
1357	run_child (argv);
1358	}
1359	exit (EXIT_FAILURE);
1360	/* NOTREACHED */
1361	default:
1362	{
1363	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1364	int fdstdin;
1365
1366	fdstdin = dup (STDIN_FILENO);
1367	dup2 (tty_fd, STDIN_FILENO);
1368	#endif
1369
1370	#ifdef UTMP_SUPPORT
1371	privileged_utmp (SAVE);
1372	#endif
1373
1374	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1375
1376	dup2 (fdstdin, STDIN_FILENO);
1377	close (fdstdin);
1378	#endif
1379
1380	}
1381	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1382	break;
1383	}
1384	#else /* __QNX__ uses qnxspawn () */
1385	fchmod (tty_fd, 0622);
1386	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1387	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1388
1389	if (run_child (argv) == -1)
1390	exit (EXIT_FAILURE);
1391	#endif
1392
1393	return cfd;
1394	}
1395
1396	/* ------------------------------------------------------------------------- *
1397	* CHILD PROCESS OPERATIONS *
1398	* ------------------------------------------------------------------------- */
1399	/*
1400	* The only open file descriptor is the slave tty - so no error messages.
1401	* returns are fatal
1402	*/
1403	int
1404	rxvt_term::run_child (const char *const *argv)
1405	{
1406	char *login;
1407
1408	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1409
1410	if (Options & Opt_console)
1411	{ /* be virtual console, fail silently */
1412	#ifdef TIOCCONS
1413	unsigned int on = 1;
1414
1415	ioctl (STDIN_FILENO, TIOCCONS, &on);
1416	#elif defined (SRIOCSREDIR)
1417	int fd;
1418
1419	fd = open (CONSOLE, O_WRONLY, 0);
1420	if (fd >= 0)
1421	{
1422	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1423	close (fd);
1424	}
1425	#endif /* SRIOCSREDIR */
1426
1427	}
1428
1429	/* reset signals and spin off the command interpreter */
1430	signal (SIGINT, SIG_DFL);
1431	signal (SIGQUIT, SIG_DFL);
1432	signal (SIGCHLD, SIG_DFL);
1433	/*
1434	* mimick login's behavior by disabling the job control signals
1435	* a shell that wants them can turn them back on
1436	*/
1437	#ifdef SIGTSTP
1438	signal (SIGTSTP, SIG_IGN);
1439	signal (SIGTTIN, SIG_IGN);
1440	signal (SIGTTOU, SIG_IGN);
1441	#endif /* SIGTSTP */
1442
1443	/* set window size */
1444	struct winsize ws;
1445
1446	ws.ws_col = TermWin.ncol;
1447	ws.ws_row = TermWin.nrow;
1448	ws.ws_xpixel = ws.ws_ypixel = 0;
1449	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1450
1451	// unblock signals (signals are blocked by iom.C
1452	sigset_t ss;
1453	sigemptyset (&ss);
1454	sigprocmask (SIG_SETMASK, &ss, 0);
1455
1456	#ifndef __QNX__
1457	/* command interpreter path */
1458	if (argv != NULL)
1459	{
1460	# ifdef DEBUG_CMD
1461	int i;
1462
1463	for (i = 0; argv[i]; i++)
1464	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1465	# endif	1135	#endif
1466		1136
1467	execvp (argv[0], (char *const *)argv);	1137	scr_recolour ();
1468	/* no error message: STDERR is closed! */
1469	}
1470	else
1471	{
1472	const char *argv0, *shell;
1473
1474	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1475	shell = "/bin/sh";
1476
1477	argv0 = (const char *)rxvt_r_basename (shell);
1478	if (Options & Opt_loginShell)
1479	{
1480	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1481
1482	login[0] = '-';
1483	STRCPY (&login[1], argv0);
1484	argv0 = login;
1485	}
1486	execlp (shell, argv0, NULL);
1487	/* no error message: STDERR is closed! */
1488	}
1489
1490	#else /* __QNX__ uses qnxspawn () */
1491
1492	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1493	char *command = NULL, fullcommand[_MAX_PATH];
1494	char **arg_v, *arg_a[2] = { NULL, NULL };
1495
1496	if (argv != NULL)
1497	{
1498	if (access (argv[0], X_OK) == -1)
1499	{
1500	if (STRCHR (argv[0], '/') == NULL)
1501	{
1502	searchenv (argv[0], "PATH", fullcommand);
1503	if (fullcommand[0] != '\0')
1504	command = fullcommand;
1505	}
1506	if (access (command, X_OK) == -1)
1507	return -1;
1508	}
1509	else
1510	command = argv[0];
1511	arg_v = argv;
1512	}
1513	else
1514	{
1515	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1516	command = "/bin/sh";
1517
1518	arg_a[0] = my_basename (command);
1519	if (Options & Opt_loginShell)
1520	{
1521	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1522
1523	login[0] = '-';
1524	STRCPY (&login[1], arg_a[0]);
1525	arg_a[0] = login;
1526	}
1527	arg_v = arg_a;
1528	}
1529	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1530	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1531	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1532	command, arg_v, environ, iov_a, 0);
1533	if (login)
1534	free (login);
1535
1536	close (tty_fd);
1537	return cmd_fd;
1538
1539	#endif
1540	return -1;
1541	}	1138	}
1542		1139
1543	/* ------------------------------------------------------------------------- *	1140	/* ------------------------------------------------------------------------- *
1544	* GET TTY CURRENT STATE *	1141	* GET TTY CURRENT STATE *
1545	* ------------------------------------------------------------------------- */	1142	* ------------------------------------------------------------------------- */
1546	/* rxvt_get_ttymode () */
1547	/* EXTPROTO */
1548	void	1143	void
1549	rxvt_get_ttymode (ttymode_t *tio, int erase)	1144	rxvt_get_ttymode (ttymode_t *tio, int erase)
1550	{	1145	{
1551	#ifdef HAVE_TERMIOS_H	1146	#ifdef HAVE_TERMIOS_H
1552	/*	1147	/*
…		…
1767	# undef FOO	1362	# undef FOO
1768	# endif /* HAVE_TERMIOS_H */	1363	# endif /* HAVE_TERMIOS_H */
1769	#endif /* DEBUG_TTYMODE */	1364	#endif /* DEBUG_TTYMODE */
1770	}	1365	}
1771		1366
		1367	/*----------------------------------------------------------------------*/
		1368	/*
		1369	* Run the command in a subprocess and return a file descriptor for the
		1370	* master end of the pseudo-teletype pair with the command talking to
		1371	* the slave.
		1372	*/
		1373	void
		1374	rxvt_term::run_command (const char *const *argv)
		1375	{
		1376	int er;
		1377
		1378	if (!pty.get ())
		1379	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1380
		1381	#ifndef NO_BACKSPACE_KEY
		1382	if (key_backspace[0] && !key_backspace[1])
		1383	er = key_backspace[0];
		1384	else if (strcmp (key_backspace, "DEC") == 0)
		1385	er = '\177'; /* the initial state anyway */
		1386	else
		1387	#endif
		1388	er = -1;
		1389
		1390	rxvt_get_ttymode (&tio, er);
		1391
		1392	/* set initial window size */
		1393	tt_winch ();
		1394
		1395	sw_chld.start (SIGCHLD);
		1396
		1397	#ifndef __QNX__
		1398	/* spin off the command interpreter */
		1399	switch (cmd_pid = fork ())
		1400	{
		1401	case -1:
		1402	rxvt_fatal ("can't fork, aborting.\n");
		1403	case 0:
		1404	init_env ();
		1405
		1406	if (!pty.make_controlling_tty ())
		1407	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1408	else
		1409	{
		1410	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1411	dup2 (pty.tty, STDIN_FILENO);
		1412	dup2 (pty.tty, STDOUT_FILENO);
		1413	dup2 (pty.tty, STDERR_FILENO);
		1414
		1415	// close all our file handles that we do no longer need
		1416	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1417	{
		1418	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1419	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1420	}
		1421
		1422	run_child (argv);
		1423	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1424	}
		1425
		1426	_exit (EXIT_FAILURE);
		1427
		1428	default:
		1429	{
		1430	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1431	int fdstdin;
		1432
		1433	fdstdin = dup (STDIN_FILENO);
		1434	dup2 (pty.tty, STDIN_FILENO);
		1435	#endif
		1436
		1437	#ifdef UTMP_SUPPORT
		1438	privileged_utmp (SAVE);
		1439	#endif
		1440
		1441	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1442
		1443	dup2 (fdstdin, STDIN_FILENO);
		1444	close (fdstdin);
		1445	#endif
		1446	}
		1447
		1448	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1449	break;
		1450	}
		1451	#else /* __QNX__ uses qnxspawn () */
		1452	fchmod (pty.tty, 0622);
		1453	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1454	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1455
		1456	if (run_child (argv) == -1)
		1457	exit (EXIT_FAILURE);
		1458	#endif
		1459	}
		1460
		1461	/* ------------------------------------------------------------------------- *
		1462	* CHILD PROCESS OPERATIONS *
		1463	* ------------------------------------------------------------------------- */
		1464	/*
		1465	* The only open file descriptor is the slave tty - so no error messages.
		1466	* returns are fatal
		1467	*/
		1468	int
		1469	rxvt_term::run_child (const char *const *argv)
		1470	{
		1471	char *login;
		1472
		1473	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1474
		1475	if (options & Opt_console)
		1476	{ /* be virtual console, fail silently */
		1477	#ifdef TIOCCONS
		1478	unsigned int on = 1;
		1479
		1480	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1481	#elif defined (SRIOCSREDIR)
		1482	int fd;
		1483
		1484	fd = open (CONSOLE, O_WRONLY, 0);
		1485	if (fd >= 0)
		1486	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1487	close (fd);
		1488	#endif /* SRIOCSREDIR */
		1489	}
		1490
		1491	/* reset signals and spin off the command interpreter */
		1492	signal (SIGINT, SIG_DFL);
		1493	signal (SIGQUIT, SIG_DFL);
		1494	signal (SIGCHLD, SIG_DFL);
		1495	signal (SIGHUP, SIG_DFL);
		1496	signal (SIGPIPE, SIG_DFL);
		1497	/*
		1498	* mimick login's behavior by disabling the job control signals
		1499	* a shell that wants them can turn them back on
		1500	*/
		1501	#ifdef SIGTSTP
		1502	signal (SIGTSTP, SIG_IGN);
		1503	signal (SIGTTIN, SIG_IGN);
		1504	signal (SIGTTOU, SIG_IGN);
		1505	#endif /* SIGTSTP */
		1506
		1507	// unblock signals (signals are blocked by iom.C
		1508	sigset_t ss;
		1509	sigemptyset (&ss);
		1510	sigprocmask (SIG_SETMASK, &ss, 0);
		1511
		1512	#ifndef __QNX__
		1513	/* command interpreter path */
		1514	if (argv != NULL)
		1515	{
		1516	# ifdef DEBUG_CMD
		1517	int i;
		1518
		1519	for (i = 0; argv[i]; i++)
		1520	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1521	# endif
		1522
		1523	execvp (argv[0], (char *const *)argv);
		1524	/* no error message: STDERR is closed! */
		1525	}
		1526	else
		1527	{
		1528	const char *argv0, *shell;
		1529
		1530	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1531	shell = "/bin/sh";
		1532
		1533	argv0 = (const char *)rxvt_r_basename (shell);
		1534
		1535	if (options & Opt_loginShell)
		1536	{
		1537	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1538
		1539	login[0] = '-';
		1540	strcpy (&login[1], argv0);
		1541	argv0 = login;
		1542	}
		1543	execlp (shell, argv0, NULL);
		1544	/* no error message: STDERR is closed! */
		1545	}
		1546
		1547	#else /* __QNX__ uses qnxspawn () */
		1548
		1549	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1550	char *command = NULL, fullcommand[_MAX_PATH];
		1551	char **arg_v, *arg_a[2] = { NULL, NULL };
		1552
		1553	if (argv != NULL)
		1554	{
		1555	if (access (argv[0], X_OK) == -1)
		1556	{
		1557	if (strchr (argv[0], '/') == NULL)
		1558	{
		1559	searchenv (argv[0], "PATH", fullcommand);
		1560
		1561	if (fullcommand[0] != '\0')
		1562	command = fullcommand;
		1563	}
		1564
		1565	if (access (command, X_OK) == -1)
		1566	return -1;
		1567	}
		1568	else
		1569	command = argv[0];
		1570
		1571	arg_v = argv;
		1572	}
		1573	else
		1574	{
		1575	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1576	command = "/bin/sh";
		1577
		1578	arg_a[0] = my_basename (command);
		1579
		1580	if (options & Opt_loginShell)
		1581	{
		1582	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1583
		1584	login[0] = '-';
		1585	strcpy (&login[1], arg_a[0]);
		1586	arg_a[0] = login;
		1587	}
		1588
		1589	arg_v = arg_a;
		1590	}
		1591
		1592	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1593	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1594	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1595	command, arg_v, environ, iov_a, 0);
		1596	if (login)
		1597	free (login);
		1598
		1599	pty.close_tty ();
		1600	return pty.pty;
		1601	#endif
		1602
		1603	return -1;
		1604	}
		1605
1772	/*----------------------- end-of-file (C source) -----------------------*/	1606	/*----------------------- end-of-file (C source) -----------------------*/

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