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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.37 by pcg, Tue Feb 24 21:46:14 2004 UTC vs.
Revision 1.90 by root, Wed Aug 25 03:47:20 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	{
359	PixColors = new rxvt_color [TOTAL_COLORS];	196	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		197	#ifdef OFF_FOCUS_FADING
		198	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		199	#endif
		200	pix_colors = pix_colors_focused;
		201
360	if (PixColors == NULL)	202	if (pix_colors == NULL)
361	return false;	203	return false;
362		204
363	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	205	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364	TermWin.pixmap = None;	206	TermWin.pixmap = None;
365	#endif	207	#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		208
373	MEvent.time = CurrentTime;	209	MEvent.time = CurrentTime;
374	MEvent.button = AnyButton;	210	MEvent.button = AnyButton;
375	Options = DEFAULT_OPTIONS;	211	options = DEFAULT_OPTIONS;
376	want_refresh = 1;	212	want_refresh = 1;
377	cmd_pid = -1;	213	cmd_pid = -1;
378	cmd_fd = tty_fd = -1;	214	pty.pty = pty.tty = -1;
379	PrivateModes = SavedModes = PrivMode_Default;	215	priv_modes = SavedModes = PrivMode_Default;
380	TermWin.focus = 0;	216	TermWin.focus = 0;
381	TermWin.ncol = 80;	217	TermWin.ncol = 80;
382	TermWin.nrow = 24;	218	TermWin.nrow = 24;
383	TermWin.int_bwidth = INTERNALBORDERWIDTH;	219	TermWin.int_bwidth = INTERNALBORDERWIDTH;
384	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	220	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
385	TermWin.lineSpace = LINESPACE;	221	TermWin.lineSpace = LINESPACE;
386	TermWin.saveLines = SAVELINES;	222	TermWin.saveLines = SAVELINES;
387	numPixColors = TOTAL_COLORS;	223	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
399	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
400	ks_bigfont = XK_greater;
401	ks_smallfont = XK_less;
402	#endif
403		224
404	refresh_limit = 1;	225	refresh_limit = 1;
405	refresh_type = SLOW_REFRESH;	226	refresh_type = SLOW_REFRESH;
406	prev_nrow = prev_ncol = 0;	227	prev_nrow = prev_ncol = 0;
407		228
…		…
426		247
427	void	248	void
428	rxvt_term::init_secondary ()	249	rxvt_term::init_secondary ()
429	{	250	{
430	int i;	251	int i;
431	#ifdef TTY_GID_SUPPORT
432	struct group *gr = getgrnam ("tty");
433
434	if (gr)
435	{ /* change group ownership of tty to "tty" */
436	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
437	ttygid = gr->gr_gid;
438	}
439	else
440	#endif /* TTY_GID_SUPPORT */
441
442	{
443	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
444	ttygid = getgid ();
445	}
446		252
447	/*	253	/*
448	* Close all unused file descriptors	254	* Close all unused file descriptors
449	* We don't want them, we don't need them.	255	* We don't want them, we don't need them.
450	*/	256	*/
…		…
483		289
484	/*	290	/*
485	* Look for -exec option. Find => split and make cmd_argv[] of command args	291	* Look for -exec option. Find => split and make cmd_argv[] of command args
486	*/	292	*/
487	for (r_argc = 0; r_argc < argc; r_argc++)	293	for (r_argc = 0; r_argc < argc; r_argc++)
488	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	294	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
489	break;	295	break;
490		296
491	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	297	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
492		298
493	for (i = 0; i < r_argc; i++)	299	for (i = 0; i < r_argc; i++)
…		…
504	for (i = 0; i < argc - r_argc - 1; i++)	310	for (i = 0; i < argc - r_argc - 1; i++)
505	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	311	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
506		312
507	cmd_argv[i] = NULL;	313	cmd_argv[i] = NULL;
508	}	314	}
509
510	/* clear all resources */
511	for (i = 0; i < NUM_RESOURCES;)
512	rs[i++] = NULL;
513		315
514	rs[Rs_name] = rxvt_r_basename (argv[0]);	316	rs[Rs_name] = rxvt_r_basename (argv[0]);
515		317
516	/*	318	/*
517	* Open display, get options/resources and create the window	319	* Open display, get options/resources and create the window
…		…
523	free (r_argv);	325	free (r_argv);
524		326
525	#ifdef LOCAL_X_IS_UNIX	327	#ifdef LOCAL_X_IS_UNIX
526	if (rs[Rs_display_name][0] == ':')	328	if (rs[Rs_display_name][0] == ':')
527	{	329	{
528	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	330	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
529	STRCPY (val, "unix");	331	strcpy (val, "unix");
530	STRCAT (val, rs[Rs_display_name]);	332	strcat (val, rs[Rs_display_name]);
531	display = displays.get (val);	333	display = displays.get (val);
532	free (val);	334	free (val);
533	}	335	}
534	#endif	336	#endif
535		337
536	if (!display	338	if (!display
537	&& ! (display = displays.get (rs[Rs_display_name])))	339	&& ! (display = displays.get (rs[Rs_display_name])))
538	{
539	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);	340	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
540	exit (EXIT_FAILURE);
541	}
542		341
543	extract_resources (display->display, rs[Rs_name]);	342	extract_resources (display->display, rs[Rs_name]);
544		343
545	/*	344	/*
546	* set any defaults not already set	345	* set any defaults not already set
…		…
561	}	360	}
562		361
563	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	362	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
564	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	363	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
565		364
566	#ifndef NO_FRILLS	365	#if ENABLE_FRILLS
567	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	366	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
568	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	367	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
569	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	368	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
570	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	369	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
571	#endif	370	#endif
…		…
582	pointerBlankDelay = 2;	381	pointerBlankDelay = 2;
583	#endif	382	#endif
584		383
585	/* no point having a scrollbar without having any scrollback! */	384	/* no point having a scrollbar without having any scrollback! */
586	if (!TermWin.saveLines)	385	if (!TermWin.saveLines)
587	Options &= ~Opt_scrollBar;	386	options &= ~Opt_scrollBar;
588		387
589	#ifdef PRINTPIPE	388	#ifdef PRINTPIPE
590	if (!rs[Rs_print_pipe])	389	if (!rs[Rs_print_pipe])
591	rs[Rs_print_pipe] = PRINTPIPE;	390	rs[Rs_print_pipe] = PRINTPIPE;
592	#endif	391	#endif
593		392
594	if (!rs[Rs_cutchars])	393	if (!rs[Rs_cutchars])
595	rs[Rs_cutchars] = CUTCHARS;	394	rs[Rs_cutchars] = CUTCHARS;
596
597	#ifdef ACS_ASCII
598	if (!rs[Rs_acs_chars])
599	rs[Rs_acs_chars] = ACS_CHARS;
600	if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
601	{
602	val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
603	for (; i < 0x20; )
604	val[i] = ' ';
605	rs[Rs_acs_chars] = val;
606	}
607	#endif
608		395
609	#ifndef NO_BACKSPACE_KEY	396	#ifndef NO_BACKSPACE_KEY
610	if (!rs[Rs_backspace_key])	397	if (!rs[Rs_backspace_key])
611	# ifdef DEFAULT_BACKSPACE	398	# ifdef DEFAULT_BACKSPACE
612	key_backspace = DEFAULT_BACKSPACE;	399	key_backspace = DEFAULT_BACKSPACE;
613	# else	400	# else
614	key_backspace = "DEC"; /* can toggle between \010 or \177 */	401	key_backspace = "DEC"; /* can toggle between \010 or \177 */
615	# endif	402	# endif
616	else	403	else
617	{	404	{
618	val = STRDUP (rs[Rs_backspace_key]);	405	val = strdup (rs[Rs_backspace_key]);
619	rxvt_Str_trim (val);	406	rxvt_Str_trim (val);
620	rxvt_Str_escaped (val);	407	rxvt_Str_escaped (val);
621	key_backspace = val;	408	key_backspace = val;
622	}	409	}
623	#endif	410	#endif
…		…
629	# else	416	# else
630	key_delete = "\033[3~";	417	key_delete = "\033[3~";
631	# endif	418	# endif
632	else	419	else
633	{	420	{
634	val = STRDUP (rs[Rs_delete_key]);	421	val = strdup (rs[Rs_delete_key]);
635	rxvt_Str_trim (val);	422	rxvt_Str_trim (val);
636	rxvt_Str_escaped (val);	423	rxvt_Str_escaped (val);
637	key_delete = val;	424	key_delete = val;
638	}	425	}
639	#endif	426	#endif
…		…
641	{	428	{
642	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	429	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
643	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	430	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
644	}	431	}
645		432
646	if (rs[Rs_selectstyle])
647	{
648	if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
649	selection_style = OLD_WORD_SELECT;
650	#ifndef NO_OLD_SELECTION
651
652	else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
653	selection_style = OLD_SELECT;
654	#endif
655
656	}
657
658	#ifdef HAVE_SCROLLBARS	433	#ifdef HAVE_SCROLLBARS
659	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	434	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
660	rs[Rs_scrollBar_thickness]);
661	#endif	435	#endif
662		436
663	#ifdef XTERM_REVERSE_VIDEO	437	#ifdef XTERM_REVERSE_VIDEO
664	/* this is how xterm implements reverseVideo */	438	/* this is how xterm implements reverseVideo */
665	if (Options & Opt_reverseVideo)	439	if (options & Opt_reverseVideo)
666	{	440	{
667	if (!rs[Rs_color + Color_fg])	441	if (!rs[Rs_color + Color_fg])
668	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	442	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
669	if (!rs[Rs_color + Color_bg])	443	if (!rs[Rs_color + Color_bg])
670	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	444	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
675	if (!rs[Rs_color + i])	449	if (!rs[Rs_color + i])
676	rs[Rs_color + i] = def_colorName[i];	450	rs[Rs_color + i] = def_colorName[i];
677		451
678	#ifndef XTERM_REVERSE_VIDEO	452	#ifndef XTERM_REVERSE_VIDEO
679	/* this is how we implement reverseVideo */	453	/* this is how we implement reverseVideo */
680	if (Options & Opt_reverseVideo)	454	if (options & Opt_reverseVideo)
681	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	455	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
682	#endif	456	#endif
683		457
684	/* convenient aliases for setting fg/bg to colors */	458	/* convenient aliases for setting fg/bg to colors */
685	color_aliases (Color_fg);	459	color_aliases (Color_fg);
686	color_aliases (Color_bg);	460	color_aliases (Color_bg);
687	#ifndef NO_CURSORCOLOR	461	#ifndef NO_CURSORCOLOR
688	color_aliases (Color_cursor);	462	color_aliases (Color_cursor);
689	color_aliases (Color_cursor2);	463	color_aliases (Color_cursor2);
690	#endif /* NO_CURSORCOLOR */	464	#endif /* NO_CURSORCOLOR */
691	color_aliases (Color_pointer);	465	color_aliases (Color_pointer_fg);
		466	color_aliases (Color_pointer_bg);
692	color_aliases (Color_border);	467	color_aliases (Color_border);
693	#ifndef NO_BOLD_UNDERLINE_REVERSE	468	#ifndef NO_BOLD_UNDERLINE_REVERSE
694	color_aliases (Color_BD);	469	color_aliases (Color_BD);
695	color_aliases (Color_UL);	470	color_aliases (Color_UL);
696	color_aliases (Color_RV);	471	color_aliases (Color_RV);
697	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	472	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		473
		474	if (!rs[Rs_color + Color_border])
		475	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
698		476
699	return cmd_argv;	477	return cmd_argv;
700	}	478	}
701		479
702	/*----------------------------------------------------------------------*/	480	/*----------------------------------------------------------------------*/
…		…
726	val = XDisplayString (display->display);	504	val = XDisplayString (display->display);
727		505
728	if (rs[Rs_display_name] == NULL)	506	if (rs[Rs_display_name] == NULL)
729	rs[Rs_display_name] = val; /* use broken `:0' value */	507	rs[Rs_display_name] = val; /* use broken `:0' value */
730		508
731	i = STRLEN (val);	509	i = strlen (val);
732	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	510	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
733		511
734	sprintf (env_display, "DISPLAY=%s", val);	512	sprintf (env_display, "DISPLAY=%s", val);
735		513
736	/* avoiding the math library:	514	/* avoiding the math library:
…		…
765	else	543	else
766	putenv ("COLORTERM=" COLORTERMENVFULL);	544	putenv ("COLORTERM=" COLORTERMENVFULL);
767		545
768	if (rs[Rs_term_name] != NULL)	546	if (rs[Rs_term_name] != NULL)
769	{	547	{
770	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	548	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
771	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	549	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
772	putenv (env_term);	550	putenv (env_term);
773	}	551	}
774	else	552	else
775	putenv ("TERM=" TERMENV);	553	putenv ("TERM=" TERMENV);
…		…
790	void	568	void
791	rxvt_term::set_locale (const char *locale)	569	rxvt_term::set_locale (const char *locale)
792	{	570	{
793	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	571	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
794	free (this->locale);	572	free (this->locale);
795	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	573	this->locale = setlocale (LC_CTYPE, locale);
		574
		575	if (!this->locale)
		576	{
		577	if (*locale)
		578	{
		579	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		580	setlocale (LC_CTYPE, "");
		581	}
		582	else
		583	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		584
		585	this->locale = "";
		586	}
		587
		588
		589	this->locale = rxvt_strdup (this->locale);
796	SET_LOCALE (this->locale);	590	SET_LOCALE (this->locale);
797	mbstate.reset ();	591	mbstate.reset ();
798	#endif	592	#endif
		593	#if 0
799	#if HAVE_NL_LANGINFO	594	#if HAVE_NL_LANGINFO
800	free (codeset);	595	free (codeset);
801	codeset = strdup (nl_langinfo (CODESET));	596	codeset = strdup (nl_langinfo (CODESET));
802	enc_utf8 = !STRCASECMP (codeset, "UTF-8")	597	enc_utf8 = !strcasecmp (codeset, "UTF-8")
803	|| !STRCASECMP (codeset, "UTF8");	598	|| !strcasecmp (codeset, "UTF8");
804	#else	599	#else
805	enc_utf8 = 1;	600	enc_utf8 = 1;
		601	#endif
806	#endif	602	#endif
807	}	603	}
808		604
809	void	605	void
810	rxvt_term::init_xlocale ()	606	rxvt_term::init_xlocale ()
811	{	607	{
812	#ifdef USE_XIM	608	#ifdef USE_XIM
813	if (!locale)	609	if (!locale)
814	rxvt_print_error ("Setting locale failed.");	610	rxvt_warn ("setting locale failed, working without locale support.\n");
815	else	611	else
816	{	612	{
817	Atom wmlocale;	613	Atom wmlocale;
818		614
819	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);	615	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
820	XChangeProperty (display->display, TermWin.parent[0], wmlocale,	616	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
821	XA_STRING, 8, PropModeReplace,	617	XA_STRING, 8, PropModeReplace,
822	(unsigned char *)locale, STRLEN (locale));	618	(unsigned char *)locale, strlen (locale));
823		619
824	if (!XSupportsLocale ())	620	if (!XSupportsLocale ())
825	{	621	{
826	rxvt_print_error ("The locale is not supported by Xlib");	622	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");
827	return;	623	return;
828	}	624	}
829		625
830	im_ev.start (display);	626	im_ev.start (display);
831		627
…		…
856	/* enable W11 callbacks */	652	/* enable W11 callbacks */
857	W11AddEventHandler (display->display, rxvt_W11_process_x_event);	653	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
858	#endif	654	#endif
859		655
860	#ifdef META8_OPTION	656	#ifdef META8_OPTION
861	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	657	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
862	#endif	658	#endif
863		659
864	get_ourmods ();	660	get_ourmods ();
865		661
866	if (! (Options & Opt_scrollTtyOutput))	662	if (!(options & Opt_scrollTtyOutput))
867	PrivateModes |= PrivMode_TtyOutputInh;	663	priv_modes |= PrivMode_TtyOutputInh;
868	if (Options & Opt_scrollTtyKeypress)	664	if (options & Opt_scrollTtyKeypress)
869	PrivateModes |= PrivMode_Keypress;	665	priv_modes |= PrivMode_Keypress;
870	if (! (Options & Opt_jumpScroll))	666	if (!(options & Opt_jumpScroll))
871	PrivateModes |= PrivMode_smoothScroll;	667	priv_modes |= PrivMode_smoothScroll;
872		668
873	#ifndef NO_BACKSPACE_KEY	669	#ifndef NO_BACKSPACE_KEY
874	if (STRCMP (key_backspace, "DEC") == 0)	670	if (strcmp (key_backspace, "DEC") == 0)
875	PrivateModes |= PrivMode_HaveBackSpace;	671	priv_modes |= PrivMode_HaveBackSpace;
876	#endif	672	#endif
877		673
878	/* add value for scrollBar */	674	/* add value for scrollBar */
879	if (scrollbar_visible ())	675	if (scrollbar_visible ())
880	{	676	{
881	PrivateModes |= PrivMode_scrollBar;	677	priv_modes |= PrivMode_scrollBar;
882	SavedModes |= PrivMode_scrollBar;	678	SavedModes |= PrivMode_scrollBar;
883	}	679	}
884	if (menubar_visible ())	680	if (menubar_visible ())
885	{	681	{
886	PrivateModes |= PrivMode_menuBar;	682	priv_modes |= PrivMode_menuBar;
887	SavedModes |= PrivMode_menuBar;	683	SavedModes |= PrivMode_menuBar;
888	}	684	}
889		685
890	#ifdef CURSOR_BLINK	686	#ifdef CURSOR_BLINK
891	if (Options & Opt_cursorBlink)	687	if (options & Opt_cursorBlink)
892	(void)gettimeofday (&lastcursorchange, NULL);	688	(void)gettimeofday (&lastcursorchange, NULL);
893	#endif	689	#endif
894		690
895	if ((cmd_fd = run_command (argv)) < 0)	691	run_command (argv);
896	{
897	rxvt_print_error ("aborting");
898	exit (EXIT_FAILURE);
899	}
900	}	692	}
901		693
902	/*----------------------------------------------------------------------*/	694	/*----------------------------------------------------------------------*/
903	void	695	void
904	rxvt_term::Get_Colours ()	696	rxvt_term::Get_Colours ()
905	{	697	{
906	int i;	698	int i;
907		699
		700	#ifdef OFF_FOCUS_FADING
		701	pix_colors = pix_colors_focused;
		702	#endif
		703
908	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	704	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
909	{	705	{
910	rxvt_color xcol;	706	rxvt_color xcol;
911		707
912	if (!rs[Rs_color + i])	708	if (!rs[Rs_color + i])
913	continue;	709	continue;
914		710
915	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	711	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
916	{	712	{
917	#ifndef XTERM_REVERSE_VIDEO	713	#ifndef XTERM_REVERSE_VIDEO
918	if (i < 2 && (Options & Opt_reverseVideo))	714	if (i < 2 && (options & Opt_reverseVideo))
919	rs[Rs_color + i] = def_colorName[!i];	715	rs[Rs_color + i] = def_colorName[!i];
920	else	716	else
921	#endif	717	#endif
922	rs[Rs_color + i] = def_colorName[i];	718	rs[Rs_color + i] = def_colorName[i];
923		719
…		…
929	switch (i)	725	switch (i)
930	{	726	{
931	case Color_fg:	727	case Color_fg:
932	case Color_bg:	728	case Color_bg:
933	/* fatal: need bg/fg color */	729	/* fatal: need bg/fg color */
934	rxvt_print_error ("aborting");	730	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
935	exit (EXIT_FAILURE);
936	/* NOTREACHED */	731	/* NOTREACHED */
937	break;	732	break;
938	#ifndef NO_CURSORCOLOR	733	#ifndef NO_CURSORCOLOR
939	case Color_cursor2:	734	case Color_cursor2:
940	xcol = PixColors[Color_fg];	735	xcol = pix_colors[Color_fg];
941	break;	736	break;
942	#endif /* ! NO_CURSORCOLOR */	737	#endif /* ! NO_CURSORCOLOR */
943	case Color_pointer:	738	case Color_pointer_fg:
944	xcol = PixColors[Color_fg];	739	xcol = pix_colors[Color_fg];
945	break;	740	break;
946	default:	741	default:
947	xcol = PixColors[Color_bg]; /* None */	742	xcol = pix_colors[Color_bg]; /* None */
948	break;	743	break;
949	}	744	}
950	}	745	}
951	}	746	}
952		747
953	PixColors[i] = xcol;	748	pix_colors[i] = xcol;
		749	#ifdef OFF_FOCUS_FADING
		750	if (rs[Rs_fade])
		751	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		752	#endif
954	SET_PIXCOLOR (i);	753	SET_PIXCOLOR (i);
955	}	754	}
956		755
957	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	756	if (display->depth <= 2)
958	PixColors[Color_pointer] = PixColors[Color_fg];	757	{
959	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	758	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
960	PixColors[Color_border] = PixColors[Color_fg];	759	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		760	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		761	}
961		762
962	/*	763	/*
963	* get scrollBar/menuBar shadow colors	764	* get scrollBar/menuBar shadow colors
964	*	765	*
965	* The calculations of topShadow/bottomShadow values are adapted	766	* The calculations of topShadow/bottomShadow values are adapted
966	* from the fvwm window manager.	767	* from the fvwm window manager.
967	*/	768	*/
968	#ifdef KEEP_SCROLLCOLOR	769	#ifdef KEEP_SCROLLCOLOR
969		770
970	if (XDEPTH <= 2)	771	if (display->depth <= 2)
971	{ /* Monochrome */	772	{ /* Monochrome */
972	PixColors[Color_scroll] = PixColors[Color_fg];	773	pix_colors[Color_scroll] = pix_colors[Color_fg];
973	PixColors[Color_topShadow] = PixColors[Color_bg];	774	pix_colors[Color_topShadow] = pix_colors[Color_bg];
974	PixColors[Color_bottomShadow] = PixColors[Color_bg];	775	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
975	}	776	}
976	else	777	else
977	{	778	{
978	rxvt_color xcol[3];	779	rxvt_color xcol[2];
979	/* xcol[0] == white	780	/* xcol[0] == white
980	* xcol[1] == top shadow	781	* xcol[1] == top shadow
981	* xcol[2] == bot shadow */	782	* xcol[2] == bot shadow */
982		783
983	xcol[1] = PixColors[Color_scroll];	784	xcol[1] = pix_colors[Color_scroll];
984	# ifdef PREFER_24BIT
985	xcol[0].set (display, 65535, 65535, 65535);	785	xcol[0].set (display, 65535, 65535, 65535);
986	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
987	# else
988	xcol[0].set (display, WhitePixel (display->display, display->screen));
989	# endif
990		786
991	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	787	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
992		788
993	xcol[0].get (display, pr0, pg0, pb0);	789	xcol[0].get (display, pr0, pg0, pb0);
994	xcol[1].get (display, pr1, pg1, pb1);	790	xcol[1].get (display, pr1, pg1, pb1);
995		791
996	/* bottomShadowColor */
997	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
998	xcol[2] = PixColors[Color_Black];
999
1000	PixColors[Color_bottomShadow] = xcol[2];	792	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1001		793
1002	/* topShadowColor */	794	/* topShadowColor */
1003	if (!xcol[1].set (display,	795	if (!xcol[1].set (display,
1004	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	796	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1005	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	797	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1006	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	798	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1007	xcol[1] = PixColors[Color_White];	799	xcol[1] = pix_colors[Color_White];
1008		800
1009	PixColors[Color_topShadow] = xcol[1];	801	pix_colors[Color_topShadow] = xcol[1];
1010	}	802	}
1011	#endif /* KEEP_SCROLLCOLOR */	803	#endif /* KEEP_SCROLLCOLOR */
1012	}	804	}
1013		805
1014	/*----------------------------------------------------------------------*/	806	/*----------------------------------------------------------------------*/
…		…
1025	i -= 8;	817	i -= 8;
1026	#ifndef NO_BRIGHTCOLOR	818	#ifndef NO_BRIGHTCOLOR
1027	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	819	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1028	return;	820	return;
1029	#endif	821	#endif
1030
1031	}	822	}
1032		823
1033	if (i >= 0 && i <= 7) /* normal colors */	824	if (i >= 0 && i <= 7) /* normal colors */
1034	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	825	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1035	}	826	}
…		…
1054	};	845	};
1055		846
1056	requestedmeta = realmeta = realalt = 0;	847	requestedmeta = realmeta = realalt = 0;
1057	rsmod = rs[Rs_modifier];	848	rsmod = rs[Rs_modifier];
1058	if (rsmod	849	if (rsmod
1059	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	850	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1060	requestedmeta = rsmod[3] - '0';	851	requestedmeta = rsmod[3] - '0';
1061		852
1062	map = XGetModifierMapping (display->display);	853	map = XGetModifierMapping (display->display);
1063	kc = map->modifiermap;	854	kc = map->modifiermap;
1064	for (i = 1; i < 6; i++)	855	for (i = 1; i < 6; i++)
…		…
1092	case XK_Hyper_L:	883	case XK_Hyper_L:
1093	case XK_Hyper_R:	884	case XK_Hyper_R:
1094	cm = "hyper";	885	cm = "hyper";
1095	break;	886	break;
1096	}	887	}
1097	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	888	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1098	requestedmeta = i;	889	requestedmeta = i;
1099	}	890	}
1100	}	891	}
1101	XFreeModifiermap (map);	892	XFreeModifiermap (map);
1102	i = (requestedmeta ? requestedmeta	893	i = (requestedmeta ? requestedmeta
…		…
1109	/*----------------------------------------------------------------------*/	900	/*----------------------------------------------------------------------*/
1110	/* rxvt_Create_Windows () - Open and map the window */	901	/* rxvt_Create_Windows () - Open and map the window */
1111	void	902	void
1112	rxvt_term::create_windows (int argc, const char *const *argv)	903	rxvt_term::create_windows (int argc, const char *const *argv)
1113	{	904	{
1114	XClassHint classHint;	905	XClassHint classHint;
1115	XWMHints wmHint;	906	XWMHints wmHint;
		907	#if ENABLE_FRILLS
		908	Atom prop = None;
		909	MWMHints mwmhints;
		910	#endif
1116	XGCValues gcvalue;	911	XGCValues gcvalue;
1117	long vt_emask;	912	long vt_emask;
1118		913	XSetWindowAttributes attributes;
1119	XWindowAttributes gattr;	914	XWindowAttributes gattr;
1120		915
1121	if (Options & Opt_transparent)	916	if (options & Opt_transparent)
1122	{	917	{
1123	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	918	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1124	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	919	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1125	}	920	}
1126		921
		922	#if ENABLE_FRILLS
		923	if (options & Opt_borderLess)
		924	{
		925	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
		926	if (prop == None)
		927	{
		928	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		929	#ifdef PREFER_24BIT
		930	attributes.override_redirect = TRUE;
		931	#endif
		932	mwmhints.flags = 0;
		933	}
		934	else
		935	{
		936	mwmhints.flags = MWM_HINTS_DECORATIONS;
		937	mwmhints.decorations = 0;
		938	}
		939	}
		940	else
		941	{
		942	mwmhints.flags = 0;
		943	}
		944	#endif
		945
1127	/* grab colors before netscape does */	946	/* grab colors before netscape does */
1128	Get_Colours ();	947	Get_Colours ();
1129		948
1130	if (!change_font (rs[Rs_font]))	949	if (!set_fonts ())
1131	{	950	rxvt_fatal ("unable to load base fontset, please specify one using -fn, aborting.\n");
1132	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");
1133	destroy ();
1134	return;
1135	}
1136		951
1137	window_calc (0, 0);	952	window_calc (0, 0);
1138	old_width = szHint.width;	953	old_width = szHint.width;
1139	old_height = szHint.height;	954	old_height = szHint.height;
1140		955
1141	/* parent window - reverse video so we can see placement errors
1142	* sub-window placement & size in rxvt_resize_subwindows ()	956	/* sub-window placement & size in rxvt_resize_subwindows () */
1143	*/
1144		957
1145	#ifdef PREFER_24BIT	958	#ifdef PREFER_24BIT
1146	XSetWindowAttributes attributes;
1147
1148	attributes.background_pixel = PixColors[Color_fg];	959	attributes.background_pixel = pix_colors_focused[Color_border];
1149	attributes.border_pixel = PixColors[Color_border];	960	attributes.border_pixel = pix_colors_focused[Color_border];
1150	attributes.colormap = display->cmap;	961	attributes.colormap = display->cmap;
1151	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),	962	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1152	szHint.x, szHint.y,	963	szHint.x, szHint.y,
1153	szHint.width, szHint.height,	964	szHint.width, szHint.height,
1154	TermWin.ext_bwidth,	965	TermWin.ext_bwidth,
1155	display->depth, InputOutput,	966	display->depth, InputOutput,
1156	display->visual,	967	display->visual,
1157	CWBackPixel | CWBorderPixel | CWColormap, &attributes);	968	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1158	#else	969	#else
1159	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),	970	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1160	szHint.x, szHint.y,	971	szHint.x, szHint.y,
1161	szHint.width,	972	szHint.width, szHint.height,
1162	szHint.height,
1163	TermWin.ext_bwidth,	973	TermWin.ext_bwidth,
1164	PixColors[Color_border],	974	pix_colors_focused[Color_border],
1165	PixColors[Color_fg]);	975	pix_colors_focused[Color_border]);
1166	#endif	976	#endif
1167		977
1168	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	978	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1169	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	979	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1170		980
1171	classHint.res_name = (char *)rs[Rs_name];	981	classHint.res_name = (char *)rs[Rs_name];
1172	classHint.res_class = (char *)APL_CLASS;	982	classHint.res_class = (char *)RESCLASS;
1173		983
1174	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	984	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1175	wmHint.input = True;	985	wmHint.input = True;
1176	wmHint.initial_state = (Options & Opt_iconic ? IconicState	986	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1177	: NormalState);
1178	wmHint.window_group = TermWin.parent[0];	987	wmHint.window_group = TermWin.parent[0];
1179		988
1180	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	989	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1181	(char **)argv, argc, &szHint, &wmHint, &classHint);	990	(char **)argv, argc, &szHint, &wmHint, &classHint);
		991
		992	#if ENABLE_FRILLS
		993	long pid = getpid ();
		994	XChangeProperty (display->display, TermWin.parent[0],
		995	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,
		996	PropModeReplace, (unsigned char *)&pid, 1);
		997	#endif
1182		998
1183	XSelectInput (display->display, TermWin.parent[0],	999	XSelectInput (display->display, TermWin.parent[0],
1184	KeyPressMask	1000	KeyPressMask
1185	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1001	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1186	| KeyReleaseMask	1002	| KeyReleaseMask
1187	#endif	1003	#endif
1188	| FocusChangeMask | VisibilityChangeMask	1004	| FocusChangeMask | VisibilityChangeMask
		1005	| ExposureMask
1189	| StructureNotifyMask);	1006	| StructureNotifyMask);
1190	termwin_ev.start (display, TermWin.parent[0]);	1007	termwin_ev.start (display, TermWin.parent[0]);
		1008
		1009	#if ENABLE_FRILLS
		1010	if (mwmhints.flags)
		1011	{
		1012	prop = XInternAtom (display->display, "_MOTIF_WM_HINTS", False);
		1013	XChangeProperty (display->display, TermWin.parent[0], prop, prop, 32, PropModeReplace, (unsigned char *) &mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1014	}
		1015	#endif
1191		1016
1192	/* 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 */
1193	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1018	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1194		1019
1195	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1020	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
…		…
1210	}	1035	}
1211	#endif	1036	#endif
1212		1037
1213	/* the vt window */	1038	/* the vt window */
1214	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1039	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1215	window_vt_x, window_vt_y,	1040	window_vt_x,
		1041	window_vt_y,
1216	TermWin_TotalWidth (),	1042	TermWin_TotalWidth (),
1217	TermWin_TotalHeight (),	1043	TermWin_TotalHeight (),
1218	0,	1044	0,
1219	PixColors[Color_fg],	1045	pix_colors_focused[Color_fg],
1220	PixColors[Color_bg]);	1046	pix_colors_focused[Color_bg]);
1221
1222	#ifdef DEBUG_X	1047	#ifdef DEBUG_X
1223	XStoreName (display->display, TermWin.vt, "vt window");	1048	XStoreName (display->display, TermWin.vt, "vt window");
1224	#endif	1049	#endif
1225		1050
		1051	attributes.bit_gravity = NorthWestGravity;
		1052	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
		1053
1226	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask	1054	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1227	| PropertyChangeMask);	1055
		1056	pointer_unblank ();
1228		1057
1229	#ifdef POINTER_BLANK	1058	#ifdef POINTER_BLANK
1230	pointer_unblank ();
1231
1232	if ((Options & Opt_pointerBlank))	1059	if (options & Opt_pointerBlank)
1233	vt_emask |= PointerMotionMask;	1060	vt_emask |= PointerMotionMask;
1234	else	1061	else
1235	#endif	1062	#endif
1236	vt_emask |= (Button1MotionMask | Button3MotionMask);	1063	vt_emask |= Button1MotionMask | Button3MotionMask;
1237		1064
1238	XSelectInput (display->display, TermWin.vt, vt_emask);	1065	XSelectInput (display->display, TermWin.vt, vt_emask);
1239	vt_ev.start (display, TermWin.vt);	1066	vt_ev.start (display, TermWin.vt);
1240		1067
1241	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1068	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
…		…
1244	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1071	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1245	window_vt_x, 0,	1072	window_vt_x, 0,
1246	TermWin_TotalWidth (),	1073	TermWin_TotalWidth (),
1247	menuBar_TotalHeight (),	1074	menuBar_TotalHeight (),
1248	0,	1075	0,
1249	PixColors[Color_fg],	1076	pix_colors_focused[Color_fg],
1250	PixColors[Color_scroll]);	1077	pix_colors_focused[Color_scroll]);
1251		1078
1252	#ifdef DEBUG_X	1079	#ifdef DEBUG_X
1253	XStoreName (display->display, menuBar.win, "menubar");	1080	XStoreName (display->display, menuBar.win, "menubar");
1254	#endif	1081	#endif
1255		1082
…		…
1265	}	1092	}
1266	#endif	1093	#endif
1267		1094
1268	#ifdef XPM_BACKGROUND	1095	#ifdef XPM_BACKGROUND
1269	if (rs[Rs_backgroundPixmap] != NULL	1096	if (rs[Rs_backgroundPixmap] != NULL
1270	&& ! (Options & Opt_transparent))	1097	&& ! (options & Opt_transparent))
1271	{	1098	{
1272	const char *p = rs[Rs_backgroundPixmap];	1099	const char *p = rs[Rs_backgroundPixmap];
1273		1100
1274	if ((p = STRCHR (p, ';')) != NULL)	1101	if ((p = strchr (p, ';')) != NULL)
1275	{	1102	{
1276	p++;	1103	p++;
1277	scale_pixmap (p);	1104	scale_pixmap (p);
1278	}	1105	}
		1106
1279	set_bgPixmap (rs[Rs_backgroundPixmap]);	1107	set_bgPixmap (rs[Rs_backgroundPixmap]);
1280	scr_touch (True);	1108	scr_touch (true);
1281	}	1109	}
1282	#endif	1110	#endif
1283		1111
1284	/* graphics context for the vt window */	1112	/* graphics context for the vt window */
1285	gcvalue.foreground = PixColors[Color_fg];	1113	gcvalue.foreground = pix_colors[Color_fg];
1286	gcvalue.background = PixColors[Color_bg];	1114	gcvalue.background = pix_colors[Color_bg];
1287	gcvalue.graphics_exposures = 1;	1115	gcvalue.graphics_exposures = 1;
1288	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1116	TermWin.gc = XCreateGC (display->display, TermWin.vt,
1289	GCForeground | GCBackground	1117	GCForeground | GCBackground | GCGraphicsExposures,
1290	| GCGraphicsExposures, &gcvalue);	1118	&gcvalue);
1291		1119
1292	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1120	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1293		1121
1294	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1122	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1295	gcvalue.foreground = PixColors[Color_topShadow];	1123	gcvalue.foreground = pix_colors[Color_topShadow];
1296	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1124	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1297	gcvalue.foreground = PixColors[Color_bottomShadow];	1125	gcvalue.foreground = pix_colors[Color_bottomShadow];
1298	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1126	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1299	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1127	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1300	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1128	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1301	#endif	1129	#endif
1302	}
1303		1130
1304	/*----------------------------------------------------------------------*/	1131	#ifdef OFF_FOCUS_FADING
1305	/*	1132	// initially we are in unfocused state
1306	* Run the command in a subprocess and return a file descriptor for the	1133	if (rs[Rs_fade])
1307	* master end of the pseudo-teletype pair with the command talking to	1134	pix_colors = pix_colors_unfocused;
1308	* the slave.
1309	*/
1310	int
1311	rxvt_term::run_command (const char *const *argv)
1312	{
1313	int cfd, er;
1314
1315	/* get master (pty) */
1316	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1317	{
1318	rxvt_print_error ("can't open pseudo-tty");
1319	return -1;
1320	}
1321
1322	fcntl (cfd, F_SETFL, O_NONBLOCK);
1323
1324	/* get slave (tty) */
1325	if (tty_fd < 0)
1326	{
1327	#ifndef NO_SETOWNER_TTYDEV
1328	privileged_ttydev (SAVE);
1329	#endif
1330
1331	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1332	{
1333	close (cfd);
1334	rxvt_print_error ("can't open slave tty %s", ttydev);
1335	return -1;
1336	}
1337	}
1338	#ifndef NO_BACKSPACE_KEY
1339	if (key_backspace[0] && !key_backspace[1])
1340	er = key_backspace[0];
1341	else if (STRCMP (key_backspace, "DEC") == 0)
1342	er = '\177'; /* the initial state anyway */
1343	else
1344	#endif
1345
1346	er = -1;
1347
1348	rxvt_get_ttymode (& (tio), er);
1349
1350	#ifndef __QNX__
1351	/* spin off the command interpreter */
1352	switch (cmd_pid = fork ())
1353	{
1354	case -1:
1355	rxvt_print_error ("can't fork");
1356	return -1;
1357	case 0:
1358	close (cfd); /* only keep tty_fd and STDERR open */
1359
1360	init_env ();
1361
1362	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1363	rxvt_print_error ("could not obtain control of tty");
1364	else
1365	{
1366	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1367	dup2 (tty_fd, STDIN_FILENO);
1368	dup2 (tty_fd, STDOUT_FILENO);
1369	dup2 (tty_fd, STDERR_FILENO);
1370
1371	if (tty_fd > 2)
1372	close (tty_fd);
1373
1374	run_child (argv);
1375	}
1376	exit (EXIT_FAILURE);
1377	/* NOTREACHED */
1378	default:
1379	{
1380	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1381	int fdstdin;
1382
1383	fdstdin = dup (STDIN_FILENO);
1384	dup2 (tty_fd, STDIN_FILENO);
1385	#endif
1386
1387	#ifdef UTMP_SUPPORT
1388	privileged_utmp (SAVE);
1389	#endif
1390
1391	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1392
1393	dup2 (fdstdin, STDIN_FILENO);
1394	close (fdstdin);
1395	#endif
1396
1397	}
1398	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1399	break;
1400	}
1401	#else /* __QNX__ uses qnxspawn () */
1402	fchmod (tty_fd, 0622);
1403	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1404	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1405
1406	if (run_child (argv) == -1)
1407	exit (EXIT_FAILURE);
1408	#endif
1409
1410	return cfd;
1411	}
1412
1413	/* ------------------------------------------------------------------------- *
1414	* CHILD PROCESS OPERATIONS *
1415	* ------------------------------------------------------------------------- */
1416	/*
1417	* The only open file descriptor is the slave tty - so no error messages.
1418	* returns are fatal
1419	*/
1420	int
1421	rxvt_term::run_child (const char *const *argv)
1422	{
1423	char *login;
1424
1425	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1426
1427	if (Options & Opt_console)
1428	{ /* be virtual console, fail silently */
1429	#ifdef TIOCCONS
1430	unsigned int on = 1;
1431
1432	ioctl (STDIN_FILENO, TIOCCONS, &on);
1433	#elif defined (SRIOCSREDIR)
1434	int fd;
1435
1436	fd = open (CONSOLE, O_WRONLY, 0);
1437	if (fd >= 0)
1438	{
1439	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1440	close (fd);
1441	}
1442	#endif /* SRIOCSREDIR */
1443
1444	}
1445
1446	/* reset signals and spin off the command interpreter */
1447	signal (SIGINT, SIG_DFL);
1448	signal (SIGQUIT, SIG_DFL);
1449	signal (SIGCHLD, SIG_DFL);
1450	/*
1451	* mimick login's behavior by disabling the job control signals
1452	* a shell that wants them can turn them back on
1453	*/
1454	#ifdef SIGTSTP
1455	signal (SIGTSTP, SIG_IGN);
1456	signal (SIGTTIN, SIG_IGN);
1457	signal (SIGTTOU, SIG_IGN);
1458	#endif /* SIGTSTP */
1459
1460	/* set window size */
1461	struct winsize ws;
1462
1463	ws.ws_col = TermWin.ncol;
1464	ws.ws_row = TermWin.nrow;
1465	ws.ws_xpixel = ws.ws_ypixel = 0;
1466	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1467
1468	// unblock signals (signals are blocked by iom.C
1469	sigset_t ss;
1470	sigemptyset (&ss);
1471	sigprocmask (SIG_SETMASK, &ss, 0);
1472
1473	#ifndef __QNX__
1474	/* command interpreter path */
1475	if (argv != NULL)
1476	{
1477	# ifdef DEBUG_CMD
1478	int i;
1479
1480	for (i = 0; argv[i]; i++)
1481	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1482	# endif	1135	#endif
1483		1136
1484	execvp (argv[0], (char *const *)argv);	1137	scr_recolour ();
1485	/* no error message: STDERR is closed! */
1486	}
1487	else
1488	{
1489	const char *argv0, *shell;
1490
1491	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1492	shell = "/bin/sh";
1493
1494	argv0 = (const char *)rxvt_r_basename (shell);
1495	if (Options & Opt_loginShell)
1496	{
1497	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1498
1499	login[0] = '-';
1500	STRCPY (&login[1], argv0);
1501	argv0 = login;
1502	}
1503	execlp (shell, argv0, NULL);
1504	/* no error message: STDERR is closed! */
1505	}
1506
1507	#else /* __QNX__ uses qnxspawn () */
1508
1509	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1510	char *command = NULL, fullcommand[_MAX_PATH];
1511	char **arg_v, *arg_a[2] = { NULL, NULL };
1512
1513	if (argv != NULL)
1514	{
1515	if (access (argv[0], X_OK) == -1)
1516	{
1517	if (STRCHR (argv[0], '/') == NULL)
1518	{
1519	searchenv (argv[0], "PATH", fullcommand);
1520	if (fullcommand[0] != '\0')
1521	command = fullcommand;
1522	}
1523	if (access (command, X_OK) == -1)
1524	return -1;
1525	}
1526	else
1527	command = argv[0];
1528	arg_v = argv;
1529	}
1530	else
1531	{
1532	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1533	command = "/bin/sh";
1534
1535	arg_a[0] = my_basename (command);
1536	if (Options & Opt_loginShell)
1537	{
1538	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1539
1540	login[0] = '-';
1541	STRCPY (&login[1], arg_a[0]);
1542	arg_a[0] = login;
1543	}
1544	arg_v = arg_a;
1545	}
1546	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1547	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1548	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1549	command, arg_v, environ, iov_a, 0);
1550	if (login)
1551	free (login);
1552
1553	close (tty_fd);
1554	return cmd_fd;
1555
1556	#endif
1557	return -1;
1558	}	1138	}
1559		1139
1560	/* ------------------------------------------------------------------------- *	1140	/* ------------------------------------------------------------------------- *
1561	* GET TTY CURRENT STATE *	1141	* GET TTY CURRENT STATE *
1562	* ------------------------------------------------------------------------- */	1142	* ------------------------------------------------------------------------- */
1563	/* rxvt_get_ttymode () */
1564	/* EXTPROTO */
1565	void	1143	void
1566	rxvt_get_ttymode (ttymode_t *tio, int erase)	1144	rxvt_get_ttymode (ttymode_t *tio, int erase)
1567	{	1145	{
1568	#ifdef HAVE_TERMIOS_H	1146	#ifdef HAVE_TERMIOS_H
1569	/*	1147	/*
…		…
1784	# undef FOO	1362	# undef FOO
1785	# endif /* HAVE_TERMIOS_H */	1363	# endif /* HAVE_TERMIOS_H */
1786	#endif /* DEBUG_TTYMODE */	1364	#endif /* DEBUG_TTYMODE */
1787	}	1365	}
1788		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	#ifndef __QNX__
		1396	/* spin off the command interpreter */
		1397	switch (cmd_pid = fork ())
		1398	{
		1399	case -1:
		1400	rxvt_fatal ("can't fork, aborting.\n");
		1401	case 0:
		1402	init_env ();
		1403
		1404	if (!pty.make_controlling_tty ())
		1405	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1406	else
		1407	{
		1408	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1409	dup2 (pty.tty, STDIN_FILENO);
		1410	dup2 (pty.tty, STDOUT_FILENO);
		1411	dup2 (pty.tty, STDERR_FILENO);
		1412
		1413	// close all our file handles that we do no longer need
		1414	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1415	{
		1416	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1417	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1418	}
		1419
		1420	run_child (argv);
		1421	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1422	}
		1423
		1424	_exit (EXIT_FAILURE);
		1425
		1426	default:
		1427	{
		1428	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1429	int fdstdin;
		1430
		1431	fdstdin = dup (STDIN_FILENO);
		1432	dup2 (pty.tty, STDIN_FILENO);
		1433	#endif
		1434
		1435	#ifdef UTMP_SUPPORT
		1436	privileged_utmp (SAVE);
		1437	#endif
		1438
		1439	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1440
		1441	dup2 (fdstdin, STDIN_FILENO);
		1442	close (fdstdin);
		1443	#endif
		1444	}
		1445
		1446	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1447	break;
		1448	}
		1449	#else /* __QNX__ uses qnxspawn () */
		1450	fchmod (pty.tty, 0622);
		1451	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1452	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1453
		1454	if (run_child (argv) == -1)
		1455	exit (EXIT_FAILURE);
		1456	#endif
		1457	}
		1458
		1459	/* ------------------------------------------------------------------------- *
		1460	* CHILD PROCESS OPERATIONS *
		1461	* ------------------------------------------------------------------------- */
		1462	/*
		1463	* The only open file descriptor is the slave tty - so no error messages.
		1464	* returns are fatal
		1465	*/
		1466	int
		1467	rxvt_term::run_child (const char *const *argv)
		1468	{
		1469	char *login;
		1470
		1471	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1472
		1473	if (options & Opt_console)
		1474	{ /* be virtual console, fail silently */
		1475	#ifdef TIOCCONS
		1476	unsigned int on = 1;
		1477
		1478	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1479	#elif defined (SRIOCSREDIR)
		1480	int fd;
		1481
		1482	fd = open (CONSOLE, O_WRONLY, 0);
		1483	if (fd >= 0)
		1484	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1485	close (fd);
		1486	#endif /* SRIOCSREDIR */
		1487	}
		1488
		1489	/* reset signals and spin off the command interpreter */
		1490	signal (SIGINT, SIG_DFL);
		1491	signal (SIGQUIT, SIG_DFL);
		1492	signal (SIGCHLD, SIG_DFL);
		1493	signal (SIGHUP, SIG_DFL);
		1494	signal (SIGPIPE, SIG_DFL);
		1495	/*
		1496	* mimick login's behavior by disabling the job control signals
		1497	* a shell that wants them can turn them back on
		1498	*/
		1499	#ifdef SIGTSTP
		1500	signal (SIGTSTP, SIG_IGN);
		1501	signal (SIGTTIN, SIG_IGN);
		1502	signal (SIGTTOU, SIG_IGN);
		1503	#endif /* SIGTSTP */
		1504
		1505	// unblock signals (signals are blocked by iom.C
		1506	sigset_t ss;
		1507	sigemptyset (&ss);
		1508	sigprocmask (SIG_SETMASK, &ss, 0);
		1509
		1510	#ifndef __QNX__
		1511	/* command interpreter path */
		1512	if (argv != NULL)
		1513	{
		1514	# ifdef DEBUG_CMD
		1515	int i;
		1516
		1517	for (i = 0; argv[i]; i++)
		1518	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1519	# endif
		1520
		1521	execvp (argv[0], (char *const *)argv);
		1522	/* no error message: STDERR is closed! */
		1523	}
		1524	else
		1525	{
		1526	const char *argv0, *shell;
		1527
		1528	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1529	shell = "/bin/sh";
		1530
		1531	argv0 = (const char *)rxvt_r_basename (shell);
		1532
		1533	if (options & Opt_loginShell)
		1534	{
		1535	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1536
		1537	login[0] = '-';
		1538	strcpy (&login[1], argv0);
		1539	argv0 = login;
		1540	}
		1541	execlp (shell, argv0, NULL);
		1542	/* no error message: STDERR is closed! */
		1543	}
		1544
		1545	#else /* __QNX__ uses qnxspawn () */
		1546
		1547	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1548	char *command = NULL, fullcommand[_MAX_PATH];
		1549	char **arg_v, *arg_a[2] = { NULL, NULL };
		1550
		1551	if (argv != NULL)
		1552	{
		1553	if (access (argv[0], X_OK) == -1)
		1554	{
		1555	if (strchr (argv[0], '/') == NULL)
		1556	{
		1557	searchenv (argv[0], "PATH", fullcommand);
		1558
		1559	if (fullcommand[0] != '\0')
		1560	command = fullcommand;
		1561	}
		1562
		1563	if (access (command, X_OK) == -1)
		1564	return -1;
		1565	}
		1566	else
		1567	command = argv[0];
		1568
		1569	arg_v = argv;
		1570	}
		1571	else
		1572	{
		1573	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1574	command = "/bin/sh";
		1575
		1576	arg_a[0] = my_basename (command);
		1577
		1578	if (options & Opt_loginShell)
		1579	{
		1580	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1581
		1582	login[0] = '-';
		1583	strcpy (&login[1], arg_a[0]);
		1584	arg_a[0] = login;
		1585	}
		1586
		1587	arg_v = arg_a;
		1588	}
		1589
		1590	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1591	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1592	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1593	command, arg_v, environ, iov_a, 0);
		1594	if (login)
		1595	free (login);
		1596
		1597	pty.close_tty ();
		1598	return pty.pty;
		1599	#endif
		1600
		1601	return -1;
		1602	}
		1603
1789	/*----------------------- end-of-file (C source) -----------------------*/	1604	/*----------------------- end-of-file (C source) -----------------------*/

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