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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.49 by pcg, Fri Apr 2 15:15:25 2004 UTC vs.
Revision 1.98 by root, Wed Dec 15 00:53:23 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_fg */	151	NULL, /* Color_pointer_fg */
319	NULL, /* Color_pointer_bg */	152	NULL, /* Color_pointer_bg */
320	NULL, /* Color_border */	153	NULL, /* Color_border */
321	#ifndef NO_BOLD_UNDERLINE_REVERSE	154	#ifndef NO_BOLD_UNDERLINE_REVERSE
322	NULL, /* Color_BD */	155	NULL, /* Color_BD */
		156	NULL, /* Color_IT */
323	NULL, /* Color_UL */	157	NULL, /* Color_UL */
324	NULL, /* Color_RV */	158	NULL, /* Color_RV */
325	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	159	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		160	#if ENABLE_FRILLS
		161	NULL, // Color_underline
		162	#endif
326	#ifdef OPTION_HC	163	#ifdef OPTION_HC
327	NULL,
328	#endif
329	#if TINTING
330	NULL,	164	NULL,
331	#endif	165	#endif
332	#ifdef KEEP_SCROLLCOLOR	166	#ifdef KEEP_SCROLLCOLOR
333	COLOR_SCROLLBAR,	167	COLOR_SCROLLBAR,
334	COLOR_SCROLLTROUGH,	168	COLOR_SCROLLTROUGH,
335	#endif /* KEEP_SCROLLCOLOR */	169	#endif /* KEEP_SCROLLCOLOR */
336		170	#if TINTING
		171	NULL,
		172	#endif
337	};	173	};
338		174
339	const char *const xa_names[NUM_XA] =	175	const char *const xa_names[] =
340	{	176	{
341	"TEXT",	177	"TEXT",
342	"COMPOUND_TEXT",	178	"COMPOUND_TEXT",
343	"UTF8_STRING",	179	"UTF8_STRING",
344	"MULTIPLE",	180	"MULTIPLE",
345	"TARGETS",	181	"TARGETS",
346	"TIMESTAMP",	182	"TIMESTAMP",
347	"VT_SELECTION",	183	"VT_SELECTION",
348	"INCR",	184	"INCR",
349	"WM_DELETE_WINDOW",	185	"WM_DELETE_WINDOW",
		186	"CLIPBOARD",
		187	#if ENABLE_FRILLS
		188	"_NET_WM_PID",
		189	"_MOTIF_WM_HINTS",
		190	"_NET_WM_NAME",
		191	"_NET_WM_ICON_NAME",
		192	#endif
		193	#if USE_XIM
		194	"WM_LOCALE_NAME",
		195	#endif
350	#ifdef TRANSPARENT	196	#ifdef TRANSPARENT
351	"_XROOTPMAP_ID",	197	"_XROOTPMAP_ID",
		198	"ESETROOT_PMAP_ID",
352	#endif	199	#endif
353	#ifdef OFFIX_DND	200	#ifdef OFFIX_DND
354	"DndProtocol",	201	"DndProtocol",
355	"DndSelection",	202	"DndSelection",
356	#endif	203	#endif
357	"CLIPBOARD"
358	};	204	};
359		205
360	bool	206	bool
361	rxvt_term::init_vars ()	207	rxvt_term::init_vars ()
362	{	208	{
		209	sw_term.start (SIGTERM);
		210
363	PixColors = new rxvt_color [TOTAL_COLORS];	211	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		212	#ifdef OFF_FOCUS_FADING
		213	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		214	#endif
		215	pix_colors = pix_colors_focused;
		216
364	if (PixColors == NULL)	217	if (pix_colors == NULL)
365	return false;	218	return false;
366		219
367	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	220	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
368	TermWin.pixmap = None;	221	TermWin.pixmap = None;
369	#endif	222	#endif
370	#ifdef UTMP_SUPPORT
371	next_utmp_action = SAVE;
372	#endif
373	#ifndef NO_SETOWNER_TTYDEV
374	next_tty_action = SAVE;
375	#endif
376		223
377	MEvent.time = CurrentTime;	224	MEvent.time = CurrentTime;
378	MEvent.button = AnyButton;	225	MEvent.button = AnyButton;
379	Options = DEFAULT_OPTIONS;	226	options = DEFAULT_OPTIONS;
380	want_refresh = 1;	227	want_refresh = 1;
381	cmd_pid = -1;	228	cmd_pid = -1;
382	cmd_fd = tty_fd = -1;	229	pty.pty = pty.tty = -1;
383	PrivateModes = SavedModes = PrivMode_Default;	230	priv_modes = SavedModes = PrivMode_Default;
384	TermWin.focus = 0;	231	TermWin.focus = 0;
385	TermWin.ncol = 80;	232	TermWin.ncol = 80;
386	TermWin.nrow = 24;	233	TermWin.nrow = 24;
387	TermWin.int_bwidth = INTERNALBORDERWIDTH;	234	TermWin.int_bwidth = INTERNALBORDERWIDTH;
388	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	235	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
389	TermWin.lineSpace = LINESPACE;	236	TermWin.lineSpace = LINESPACE;
390	TermWin.saveLines = SAVELINES;	237	TermWin.saveLines = SAVELINES;
391	numPixColors = TOTAL_COLORS;	238	numpix_colors = TOTAL_COLORS;
392
393	#ifndef NO_BRIGHTCOLOR
394	colorfgbg = DEFAULT_RSTYLE;
395	#endif
396		239
397	refresh_limit = 1;	240	refresh_limit = 1;
398	refresh_type = SLOW_REFRESH;	241	refresh_type = SLOW_REFRESH;
399	prev_nrow = prev_ncol = 0;	242	prev_nrow = prev_ncol = 0;
400		243
…		…
419		262
420	void	263	void
421	rxvt_term::init_secondary ()	264	rxvt_term::init_secondary ()
422	{	265	{
423	int i;	266	int i;
424	#ifdef TTY_GID_SUPPORT
425	struct group *gr = getgrnam ("tty");
426
427	if (gr)
428	{ /* change group ownership of tty to "tty" */
429	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
430	ttygid = gr->gr_gid;
431	}
432	else
433	#endif /* TTY_GID_SUPPORT */
434
435	{
436	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
437	ttygid = getgid ();
438	}
439		267
440	/*	268	/*
441	* Close all unused file descriptors	269	* Close all unused file descriptors
442	* We don't want them, we don't need them.	270	* We don't want them, we don't need them.
443	*/	271	*/
…		…
476		304
477	/*	305	/*
478	* Look for -exec option. Find => split and make cmd_argv[] of command args	306	* Look for -exec option. Find => split and make cmd_argv[] of command args
479	*/	307	*/
480	for (r_argc = 0; r_argc < argc; r_argc++)	308	for (r_argc = 0; r_argc < argc; r_argc++)
481	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	309	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
482	break;	310	break;
483		311
484	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	312	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
485		313
486	for (i = 0; i < r_argc; i++)	314	for (i = 0; i < r_argc; i++)
…		…
512	free (r_argv);	340	free (r_argv);
513		341
514	#ifdef LOCAL_X_IS_UNIX	342	#ifdef LOCAL_X_IS_UNIX
515	if (rs[Rs_display_name][0] == ':')	343	if (rs[Rs_display_name][0] == ':')
516	{	344	{
517	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	345	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
518	STRCPY (val, "unix");	346	strcpy (val, "unix");
519	STRCAT (val, rs[Rs_display_name]);	347	strcat (val, rs[Rs_display_name]);
520	display = displays.get (val);	348	display = displays.get (val);
521	free (val);	349	free (val);
522	}	350	}
523	#endif	351	#endif
524		352
525	if (!display	353	if (!display
526	&& ! (display = displays.get (rs[Rs_display_name])))	354	&& ! (display = displays.get (rs[Rs_display_name])))
527	rxvt_fatal ("can't open display %s", rs[Rs_display_name]);	355	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
528		356
529	extract_resources (display->display, rs[Rs_name]);	357	extract_resources (display->display, rs[Rs_name]);
530		358
531	/*	359	/*
532	* set any defaults not already set	360	* set any defaults not already set
…		…
547	}	375	}
548		376
549	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	377	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
550	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	378	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
551		379
552	#ifndef NO_FRILLS	380	#if ENABLE_FRILLS
553	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	381	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
554	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	382	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
555	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	383	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
556	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	384	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
557	#endif	385	#endif
…		…
568	pointerBlankDelay = 2;	396	pointerBlankDelay = 2;
569	#endif	397	#endif
570		398
571	/* no point having a scrollbar without having any scrollback! */	399	/* no point having a scrollbar without having any scrollback! */
572	if (!TermWin.saveLines)	400	if (!TermWin.saveLines)
573	Options &= ~Opt_scrollBar;	401	options &= ~Opt_scrollBar;
574		402
575	#ifdef PRINTPIPE	403	#ifdef PRINTPIPE
576	if (!rs[Rs_print_pipe])	404	if (!rs[Rs_print_pipe])
577	rs[Rs_print_pipe] = PRINTPIPE;	405	rs[Rs_print_pipe] = PRINTPIPE;
578	#endif	406	#endif
…		…
587	# else	415	# else
588	key_backspace = "DEC"; /* can toggle between \010 or \177 */	416	key_backspace = "DEC"; /* can toggle between \010 or \177 */
589	# endif	417	# endif
590	else	418	else
591	{	419	{
592	val = STRDUP (rs[Rs_backspace_key]);	420	val = strdup (rs[Rs_backspace_key]);
593	rxvt_Str_trim (val);	421	rxvt_Str_trim (val);
594	rxvt_Str_escaped (val);	422	rxvt_Str_escaped (val);
595	key_backspace = val;	423	key_backspace = val;
596	}	424	}
597	#endif	425	#endif
…		…
603	# else	431	# else
604	key_delete = "\033[3~";	432	key_delete = "\033[3~";
605	# endif	433	# endif
606	else	434	else
607	{	435	{
608	val = STRDUP (rs[Rs_delete_key]);	436	val = strdup (rs[Rs_delete_key]);
609	rxvt_Str_trim (val);	437	rxvt_Str_trim (val);
610	rxvt_Str_escaped (val);	438	rxvt_Str_escaped (val);
611	key_delete = val;	439	key_delete = val;
612	}	440	}
613	#endif	441	#endif
…		…
616	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	444	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
617	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	445	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
618	}	446	}
619		447
620	#ifdef HAVE_SCROLLBARS	448	#ifdef HAVE_SCROLLBARS
621	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	449	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
622	rs[Rs_scrollBar_thickness]);
623	#endif	450	#endif
624		451
625	#ifdef XTERM_REVERSE_VIDEO	452	#ifdef XTERM_REVERSE_VIDEO
626	/* this is how xterm implements reverseVideo */	453	/* this is how xterm implements reverseVideo */
627	if (Options & Opt_reverseVideo)	454	if (options & Opt_reverseVideo)
628	{	455	{
629	if (!rs[Rs_color + Color_fg])	456	if (!rs[Rs_color + Color_fg])
630	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	457	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
631	if (!rs[Rs_color + Color_bg])	458	if (!rs[Rs_color + Color_bg])
632	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	459	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
637	if (!rs[Rs_color + i])	464	if (!rs[Rs_color + i])
638	rs[Rs_color + i] = def_colorName[i];	465	rs[Rs_color + i] = def_colorName[i];
639		466
640	#ifndef XTERM_REVERSE_VIDEO	467	#ifndef XTERM_REVERSE_VIDEO
641	/* this is how we implement reverseVideo */	468	/* this is how we implement reverseVideo */
642	if (Options & Opt_reverseVideo)	469	if (options & Opt_reverseVideo)
643	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	470	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
644	#endif	471	#endif
645		472
646	/* convenient aliases for setting fg/bg to colors */	473	/* convenient aliases for setting fg/bg to colors */
647	color_aliases (Color_fg);	474	color_aliases (Color_fg);
…		…
657	color_aliases (Color_BD);	484	color_aliases (Color_BD);
658	color_aliases (Color_UL);	485	color_aliases (Color_UL);
659	color_aliases (Color_RV);	486	color_aliases (Color_RV);
660	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	487	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
661		488
		489	if (!rs[Rs_color + Color_border])
		490	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
		491
662	return cmd_argv;	492	return cmd_argv;
663	}	493	}
664		494
665	/*----------------------------------------------------------------------*/	495	/*----------------------------------------------------------------------*/
666	void	496	void
…		…
689	val = XDisplayString (display->display);	519	val = XDisplayString (display->display);
690		520
691	if (rs[Rs_display_name] == NULL)	521	if (rs[Rs_display_name] == NULL)
692	rs[Rs_display_name] = val; /* use broken `:0' value */	522	rs[Rs_display_name] = val; /* use broken `:0' value */
693		523
694	i = STRLEN (val);	524	i = strlen (val);
695	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	525	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
696		526
697	sprintf (env_display, "DISPLAY=%s", val);	527	sprintf (env_display, "DISPLAY=%s", val);
698		528
699	/* avoiding the math library:	529	/* avoiding the math library:
…		…
728	else	558	else
729	putenv ("COLORTERM=" COLORTERMENVFULL);	559	putenv ("COLORTERM=" COLORTERMENVFULL);
730		560
731	if (rs[Rs_term_name] != NULL)	561	if (rs[Rs_term_name] != NULL)
732	{	562	{
733	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	563	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
734	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	564	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
735	putenv (env_term);	565	putenv (env_term);
736	}	566	}
737	else	567	else
738	putenv ("TERM=" TERMENV);	568	putenv ("TERM=" TERMENV);
…		…
753	void	583	void
754	rxvt_term::set_locale (const char *locale)	584	rxvt_term::set_locale (const char *locale)
755	{	585	{
756	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	586	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
757	free (this->locale);	587	free (this->locale);
758	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	588	this->locale = setlocale (LC_CTYPE, locale);
		589
		590	if (!this->locale)
		591	{
		592	if (*locale)
		593	{
		594	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		595	setlocale (LC_CTYPE, "");
		596	}
		597	else
		598	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		599
		600	this->locale = "";
		601	}
		602
		603
		604	this->locale = rxvt_strdup (this->locale);
759	SET_LOCALE (this->locale);	605	SET_LOCALE (this->locale);
760	mbstate.reset ();	606	mbstate.reset ();
761	#endif	607	#endif
		608
762	#if 0	609	#if 0
763	#if HAVE_NL_LANGINFO	610	#if HAVE_NL_LANGINFO
		611	char *codeset = strdup (nl_langinfo (CODESET));
		612	enc_utf8 = !strcasecmp (codeset, "UTF-8")
		613	|| !strcasecmp (codeset, "UTF8");
764	free (codeset);	614	free (codeset);
765	codeset = strdup (nl_langinfo (CODESET));
766	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
767	|| !STRCASECMP (codeset, "UTF8");
768	#else	615	#else
769	enc_utf8 = 1;	616	enc_utf8 = 0;
770	#endif	617	#endif
771	#endif	618	#endif
772	}	619	}
773		620
774	void	621	void
…		…
777	#ifdef USE_XIM	624	#ifdef USE_XIM
778	if (!locale)	625	if (!locale)
779	rxvt_warn ("setting locale failed, working without locale support.\n");	626	rxvt_warn ("setting locale failed, working without locale support.\n");
780	else	627	else
781	{	628	{
782	Atom wmlocale;	629	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
783
784	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
785	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
786	XA_STRING, 8, PropModeReplace,
787	(unsigned char *)locale, STRLEN (locale));
788		630
789	if (!XSupportsLocale ())	631	if (!XSupportsLocale ())
790	{	632	{
791	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");	633	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
792	return;	634	return;
793	}	635	}
794		636
795	im_ev.start (display);	637	im_ev.start (display);
796		638
…		…
806	{	648	{
807	/*	649	/*
808	* Initialize the command connection.	650	* Initialize the command connection.
809	* This should be called after the X server connection is established.	651	* This should be called after the X server connection is established.
810	*/	652	*/
811	int i;
812
813	for (i = 0; i < NUM_XA; i++)
814	xa[i] = XInternAtom (display->display, xa_names[i], False);
815
816	/* Enable delete window protocol */
817	XSetWMProtocols (display->display, TermWin.parent[0],
818	& (xa[XA_WMDELETEWINDOW]), 1);
819
820	#ifdef USING_W11LIB
821	/* enable W11 callbacks */
822	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
823	#endif
824		653
825	#ifdef META8_OPTION	654	#ifdef META8_OPTION
826	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	655	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
827	#endif	656	#endif
828		657
829	get_ourmods ();	658	get_ourmods ();
830		659
831	if (! (Options & Opt_scrollTtyOutput))	660	if (!(options & Opt_scrollTtyOutput))
832	PrivateModes |= PrivMode_TtyOutputInh;	661	priv_modes |= PrivMode_TtyOutputInh;
833	if (Options & Opt_scrollTtyKeypress)	662	if (options & Opt_scrollTtyKeypress)
834	PrivateModes |= PrivMode_Keypress;	663	priv_modes |= PrivMode_Keypress;
835	if (! (Options & Opt_jumpScroll))	664	if (!(options & Opt_jumpScroll))
836	PrivateModes |= PrivMode_smoothScroll;	665	priv_modes |= PrivMode_smoothScroll;
837		666
838	#ifndef NO_BACKSPACE_KEY	667	#ifndef NO_BACKSPACE_KEY
839	if (STRCMP (key_backspace, "DEC") == 0)	668	if (strcmp (key_backspace, "DEC") == 0)
840	PrivateModes |= PrivMode_HaveBackSpace;	669	priv_modes |= PrivMode_HaveBackSpace;
841	#endif	670	#endif
842		671
843	/* add value for scrollBar */	672	/* add value for scrollBar */
844	if (scrollbar_visible ())	673	if (scrollbar_visible ())
845	{	674	{
846	PrivateModes |= PrivMode_scrollBar;	675	priv_modes |= PrivMode_scrollBar;
847	SavedModes |= PrivMode_scrollBar;	676	SavedModes |= PrivMode_scrollBar;
848	}	677	}
849	if (menubar_visible ())	678	if (menubar_visible ())
850	{	679	{
851	PrivateModes |= PrivMode_menuBar;	680	priv_modes |= PrivMode_menuBar;
852	SavedModes |= PrivMode_menuBar;	681	SavedModes |= PrivMode_menuBar;
853	}	682	}
854		683
855	#ifdef CURSOR_BLINK	684	#ifdef CURSOR_BLINK
856	if (Options & Opt_cursorBlink)	685	if (options & Opt_cursorBlink)
857	(void)gettimeofday (&lastcursorchange, NULL);	686	(void)gettimeofday (&lastcursorchange, NULL);
858	#endif	687	#endif
859		688
860	if ((cmd_fd = run_command (argv)) < 0)	689	run_command (argv);
861	rxvt_fatal ("failure while running command, aborting");
862	}	690	}
863		691
864	/*----------------------------------------------------------------------*/	692	/*----------------------------------------------------------------------*/
865	void	693	void
866	rxvt_term::Get_Colours ()	694	rxvt_term::Get_Colours ()
867	{	695	{
868	int i;	696	int i;
869		697
		698	#ifdef OFF_FOCUS_FADING
		699	pix_colors = pix_colors_focused;
		700	#endif
		701
870	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	702	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
871	{	703	{
872	rxvt_color xcol;	704	rxvt_color xcol;
873		705
874	if (!rs[Rs_color + i])	706	if (!rs[Rs_color + i])
875	continue;	707	continue;
876		708
877	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	709	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
878	{	710	{
879	#ifndef XTERM_REVERSE_VIDEO	711	#ifndef XTERM_REVERSE_VIDEO
880	if (i < 2 && (Options & Opt_reverseVideo))	712	if (i < 2 && (options & Opt_reverseVideo))
881	rs[Rs_color + i] = def_colorName[!i];	713	rs[Rs_color + i] = def_colorName[!i];
882	else	714	else
883	#endif	715	#endif
884	rs[Rs_color + i] = def_colorName[i];	716	rs[Rs_color + i] = def_colorName[i];
885		717
…		…
891	switch (i)	723	switch (i)
892	{	724	{
893	case Color_fg:	725	case Color_fg:
894	case Color_bg:	726	case Color_bg:
895	/* fatal: need bg/fg color */	727	/* fatal: need bg/fg color */
896	rxvt_fatal ("unable to get foreground/background colour, aborting");	728	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
897	/* NOTREACHED */	729	/* NOTREACHED */
898	break;	730	break;
899	#ifndef NO_CURSORCOLOR	731	#ifndef NO_CURSORCOLOR
900	case Color_cursor2:	732	case Color_cursor2:
901	xcol = PixColors[Color_fg];	733	xcol = pix_colors[Color_fg];
902	break;	734	break;
903	#endif /* ! NO_CURSORCOLOR */	735	#endif /* ! NO_CURSORCOLOR */
904	case Color_pointer_fg:	736	case Color_pointer_fg:
905	xcol = PixColors[Color_fg];	737	xcol = pix_colors[Color_fg];
906	break;	738	break;
907	default:	739	default:
908	xcol = PixColors[Color_bg]; /* None */	740	xcol = pix_colors[Color_bg]; /* None */
909	break;	741	break;
910	}	742	}
911	}	743	}
912	}	744	}
913		745
914	PixColors[i] = xcol;	746	pix_colors[i] = xcol;
		747	#ifdef OFF_FOCUS_FADING
		748	if (rs[Rs_fade])
		749	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		750	#endif
915	SET_PIXCOLOR (i);	751	SET_PIXCOLOR (i);
916	}	752	}
917		753
918	if (XDEPTH <= 2)	754	if (display->depth <= 2)
919	{	755	{
920	if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];	756	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
921	if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg];	757	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
922	if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg];	758	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
923	}	759	}
924		760
925	/*	761	/*
926	* get scrollBar/menuBar shadow colors	762	* get scrollBar/menuBar shadow colors
927	*	763	*
928	* The calculations of topShadow/bottomShadow values are adapted	764	* The calculations of topShadow/bottomShadow values are adapted
929	* from the fvwm window manager.	765	* from the fvwm window manager.
930	*/	766	*/
931	#ifdef KEEP_SCROLLCOLOR	767	#ifdef KEEP_SCROLLCOLOR
932		768
933	if (XDEPTH <= 2)	769	if (display->depth <= 2)
934	{ /* Monochrome */	770	{ /* Monochrome */
935	PixColors[Color_scroll] = PixColors[Color_fg];	771	pix_colors[Color_scroll] = pix_colors[Color_fg];
936	PixColors[Color_topShadow] = PixColors[Color_bg];	772	pix_colors[Color_topShadow] = pix_colors[Color_bg];
937	PixColors[Color_bottomShadow] = PixColors[Color_bg];	773	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
938	}	774	}
939	else	775	else
940	{	776	{
941	rxvt_color xcol[3];	777	rxvt_color xcol[2];
942	/* xcol[0] == white	778	/* xcol[0] == white
943	* xcol[1] == top shadow	779	* xcol[1] == top shadow
944	* xcol[2] == bot shadow */	780	* xcol[2] == bot shadow */
945		781
946	xcol[1] = PixColors[Color_scroll];	782	xcol[1] = pix_colors[Color_scroll];
947	# ifdef PREFER_24BIT
948	xcol[0].set (display, 65535, 65535, 65535);	783	xcol[0].set (display, 65535, 65535, 65535);
949	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
950	# else
951	xcol[0].set (display, WhitePixel (display->display, display->screen));
952	# endif
953		784
954	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	785	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
955		786
956	xcol[0].get (display, pr0, pg0, pb0);	787	xcol[0].get (display, pr0, pg0, pb0);
957	xcol[1].get (display, pr1, pg1, pb1);	788	xcol[1].get (display, pr1, pg1, pb1);
958		789
959	/* bottomShadowColor */
960	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
961	xcol[2] = PixColors[Color_Black];
962
963	PixColors[Color_bottomShadow] = xcol[2];	790	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
964		791
965	/* topShadowColor */	792	/* topShadowColor */
966	if (!xcol[1].set (display,	793	if (!xcol[1].set (display,
967	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	794	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
968	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	795	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
969	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	796	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
970	xcol[1] = PixColors[Color_White];	797	xcol[1] = pix_colors[Color_White];
971		798
972	PixColors[Color_topShadow] = xcol[1];	799	pix_colors[Color_topShadow] = xcol[1];
973	}	800	}
974	#endif /* KEEP_SCROLLCOLOR */	801	#endif /* KEEP_SCROLLCOLOR */
975	}	802	}
976		803
977	/*----------------------------------------------------------------------*/	804	/*----------------------------------------------------------------------*/
…		…
988	i -= 8;	815	i -= 8;
989	#ifndef NO_BRIGHTCOLOR	816	#ifndef NO_BRIGHTCOLOR
990	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	817	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
991	return;	818	return;
992	#endif	819	#endif
993
994	}	820	}
995		821
996	if (i >= 0 && i <= 7) /* normal colors */	822	if (i >= 0 && i <= 7) /* normal colors */
997	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	823	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
998	}	824	}
…		…
1017	};	843	};
1018		844
1019	requestedmeta = realmeta = realalt = 0;	845	requestedmeta = realmeta = realalt = 0;
1020	rsmod = rs[Rs_modifier];	846	rsmod = rs[Rs_modifier];
1021	if (rsmod	847	if (rsmod
1022	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	848	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1023	requestedmeta = rsmod[3] - '0';	849	requestedmeta = rsmod[3] - '0';
1024		850
1025	map = XGetModifierMapping (display->display);	851	map = XGetModifierMapping (display->display);
1026	kc = map->modifiermap;	852	kc = map->modifiermap;
1027	for (i = 1; i < 6; i++)	853	for (i = 1; i < 6; i++)
…		…
1055	case XK_Hyper_L:	881	case XK_Hyper_L:
1056	case XK_Hyper_R:	882	case XK_Hyper_R:
1057	cm = "hyper";	883	cm = "hyper";
1058	break;	884	break;
1059	}	885	}
1060	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	886	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1061	requestedmeta = i;	887	requestedmeta = i;
1062	}	888	}
1063	}	889	}
1064	XFreeModifiermap (map);	890	XFreeModifiermap (map);
1065	i = (requestedmeta ? requestedmeta	891	i = (requestedmeta ? requestedmeta
…		…
1072	/*----------------------------------------------------------------------*/	898	/*----------------------------------------------------------------------*/
1073	/* rxvt_Create_Windows () - Open and map the window */	899	/* rxvt_Create_Windows () - Open and map the window */
1074	void	900	void
1075	rxvt_term::create_windows (int argc, const char *const *argv)	901	rxvt_term::create_windows (int argc, const char *const *argv)
1076	{	902	{
1077	XClassHint classHint;	903	XClassHint classHint;
1078	XWMHints wmHint;	904	XWMHints wmHint;
		905	#if ENABLE_FRILLS
		906	Atom prop = None;
		907	MWMHints mwmhints;
		908	#endif
1079	XGCValues gcvalue;	909	XGCValues gcvalue;
1080	long vt_emask;	910	long vt_emask;
1081		911	XSetWindowAttributes attributes;
1082	XWindowAttributes gattr;	912	XWindowAttributes gattr;
1083		913
		914	#ifdef USING_W11LIB
		915	/* enable W11 callbacks */
		916	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
		917	#endif
		918
		919	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		920	XInternAtoms (display->display, (char **)xa_names, NUM_XA, False, xa);
		921
1084	if (Options & Opt_transparent)	922	if (options & Opt_transparent)
1085	{	923	{
1086	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	924	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1087	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	925	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1088	}	926	}
1089		927
		928	#if ENABLE_FRILLS
		929	if (options & Opt_borderLess)
		930	{
		931	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
		932
		933	if (prop == None)
		934	{
		935	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		936	#ifdef PREFER_24BIT
		937	attributes.override_redirect = TRUE;
		938	#endif
		939	mwmhints.flags = 0;
		940	}
		941	else
		942	{
		943	mwmhints.flags = MWM_HINTS_DECORATIONS;
		944	mwmhints.decorations = 0;
		945	}
		946	}
		947	else
		948	{
		949	mwmhints.flags = 0;
		950	}
		951	#endif
		952
1090	/* grab colors before netscape does */	953	/* grab colors before netscape does */
1091	Get_Colours ();	954	Get_Colours ();
1092		955
1093	if (!change_font (rs[Rs_font]))	956	if (!set_fonts ())
1094	{	957	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1095	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");
1096	destroy ();
1097	return;
1098	}
1099		958
1100	window_calc (0, 0);	959	window_calc (0, 0);
1101	old_width = szHint.width;	960	old_width = szHint.width;
1102	old_height = szHint.height;	961	old_height = szHint.height;
1103		962
1104	/* parent window - reverse video so we can see placement errors
1105	* sub-window placement & size in rxvt_resize_subwindows ()	963	/* sub-window placement & size in rxvt_resize_subwindows () */
1106	*/
1107		964
1108	#ifdef PREFER_24BIT	965	#ifdef PREFER_24BIT
1109	XSetWindowAttributes attributes;
1110
1111	attributes.background_pixel = PixColors[Color_fg];	966	attributes.background_pixel = pix_colors_focused[Color_border];
1112	attributes.border_pixel = PixColors[Color_border];	967	attributes.border_pixel = pix_colors_focused[Color_border];
1113	attributes.colormap = display->cmap;	968	attributes.colormap = display->cmap;
1114	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),	969	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1115	szHint.x, szHint.y,	970	szHint.x, szHint.y,
1116	szHint.width, szHint.height,	971	szHint.width, szHint.height,
1117	TermWin.ext_bwidth,	972	TermWin.ext_bwidth,
1118	display->depth, InputOutput,	973	display->depth, InputOutput,
1119	display->visual,	974	display->visual,
1120	CWBackPixel | CWBorderPixel | CWColormap, &attributes);	975	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1121	#else	976	#else
1122	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),	977	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1123	szHint.x, szHint.y,	978	szHint.x, szHint.y,
1124	szHint.width,	979	szHint.width, szHint.height,
1125	szHint.height,
1126	TermWin.ext_bwidth,	980	TermWin.ext_bwidth,
1127	PixColors[Color_border],	981	pix_colors_focused[Color_border],
1128	PixColors[Color_fg]);	982	pix_colors_focused[Color_border]);
1129	#endif	983	#endif
1130		984
1131	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	985	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1132	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	986	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1133		987
1134	classHint.res_name = (char *)rs[Rs_name];	988	classHint.res_name = (char *)rs[Rs_name];
1135	classHint.res_class = (char *)RESCLASS;	989	classHint.res_class = (char *)RESCLASS;
1136		990
1137	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	991	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1138	wmHint.input = True;	992	wmHint.input = True;
1139	wmHint.initial_state = (Options & Opt_iconic ? IconicState	993	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1140	: NormalState);
1141	wmHint.window_group = TermWin.parent[0];	994	wmHint.window_group = TermWin.parent[0];
1142		995
1143	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	996	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1144	(char **)argv, argc, &szHint, &wmHint, &classHint);	997	(char **)argv, argc, &szHint, &wmHint, &classHint);
1145		998
1146	#ifndef NO_FRILLS	999	/* Enable delete window protocol */
		1000	XSetWMProtocols (display->display, TermWin.parent[0],
		1001	&xa[XA_WMDELETEWINDOW], 1);
		1002
		1003	#if ENABLE_FRILLS
1147	long pid = getpid ();	1004	long pid = getpid ();
		1005
1148	XChangeProperty (display->display, TermWin.parent[0],	1006	XChangeProperty (display->display, TermWin.parent[0],
1149	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1007	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1150	PropModeReplace, (unsigned char *)&pid, 1);	1008	PropModeReplace, (unsigned char *)&pid, 1);
1151	#endif	1009	#endif
1152		1010
1153	XSelectInput (display->display, TermWin.parent[0],	1011	XSelectInput (display->display, TermWin.parent[0],
1154	KeyPressMask	1012	KeyPressMask
1155	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1013	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1156	| KeyReleaseMask	1014	| KeyReleaseMask
1157	#endif	1015	#endif
1158	| FocusChangeMask | VisibilityChangeMask	1016	| FocusChangeMask | VisibilityChangeMask
		1017	| ExposureMask
1159	| StructureNotifyMask);	1018	| StructureNotifyMask);
1160	termwin_ev.start (display, TermWin.parent[0]);	1019	termwin_ev.start (display, TermWin.parent[0]);
		1020
		1021	#if ENABLE_FRILLS
		1022	if (mwmhints.flags)
		1023	XChangeProperty (display->display, TermWin.parent[0], xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1024	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1025	#endif
1161		1026
1162	/* vt cursor: Black-on-White is standard, but this is more popular */	1027	/* vt cursor: Black-on-White is standard, but this is more popular */
1163	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1028	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1164		1029
1165	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1030	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
…		…
1180	}	1045	}
1181	#endif	1046	#endif
1182		1047
1183	/* the vt window */	1048	/* the vt window */
1184	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1049	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1185	window_vt_x, window_vt_y,	1050	window_vt_x,
		1051	window_vt_y,
1186	TermWin_TotalWidth (),	1052	TermWin_TotalWidth (),
1187	TermWin_TotalHeight (),	1053	TermWin_TotalHeight (),
1188	0,	1054	0,
1189	PixColors[Color_fg],	1055	pix_colors_focused[Color_fg],
1190	PixColors[Color_bg]);	1056	pix_colors_focused[Color_bg]);
1191
1192	#ifdef DEBUG_X	1057	#ifdef DEBUG_X
1193	XStoreName (display->display, TermWin.vt, "vt window");	1058	XStoreName (display->display, TermWin.vt, "vt window");
1194	#endif	1059	#endif
1195		1060
		1061	attributes.bit_gravity = NorthWestGravity;
		1062	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
		1063
1196	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask	1064	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1197	| PropertyChangeMask);	1065
		1066	pointer_unblank ();
1198		1067
1199	#ifdef POINTER_BLANK	1068	#ifdef POINTER_BLANK
1200	pointer_unblank ();
1201
1202	if ((Options & Opt_pointerBlank))	1069	if (options & Opt_pointerBlank)
1203	vt_emask |= PointerMotionMask;	1070	vt_emask |= PointerMotionMask;
1204	else	1071	else
1205	#endif	1072	#endif
1206	vt_emask |= (Button1MotionMask | Button3MotionMask);	1073	vt_emask |= Button1MotionMask | Button3MotionMask;
1207		1074
1208	XSelectInput (display->display, TermWin.vt, vt_emask);	1075	XSelectInput (display->display, TermWin.vt, vt_emask);
1209	vt_ev.start (display, TermWin.vt);	1076	vt_ev.start (display, TermWin.vt);
1210		1077
1211	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1078	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
…		…
1214	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1081	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1215	window_vt_x, 0,	1082	window_vt_x, 0,
1216	TermWin_TotalWidth (),	1083	TermWin_TotalWidth (),
1217	menuBar_TotalHeight (),	1084	menuBar_TotalHeight (),
1218	0,	1085	0,
1219	PixColors[Color_fg],	1086	pix_colors_focused[Color_fg],
1220	PixColors[Color_scroll]);	1087	pix_colors_focused[Color_scroll]);
1221		1088
1222	#ifdef DEBUG_X	1089	#ifdef DEBUG_X
1223	XStoreName (display->display, menuBar.win, "menubar");	1090	XStoreName (display->display, menuBar.win, "menubar");
1224	#endif	1091	#endif
1225		1092
…		…
1235	}	1102	}
1236	#endif	1103	#endif
1237		1104
1238	#ifdef XPM_BACKGROUND	1105	#ifdef XPM_BACKGROUND
1239	if (rs[Rs_backgroundPixmap] != NULL	1106	if (rs[Rs_backgroundPixmap] != NULL
1240	&& ! (Options & Opt_transparent))	1107	&& ! (options & Opt_transparent))
1241	{	1108	{
1242	const char *p = rs[Rs_backgroundPixmap];	1109	const char *p = rs[Rs_backgroundPixmap];
1243		1110
1244	if ((p = STRCHR (p, ';')) != NULL)	1111	if ((p = strchr (p, ';')) != NULL)
1245	{	1112	{
1246	p++;	1113	p++;
1247	scale_pixmap (p);	1114	scale_pixmap (p);
1248	}	1115	}
		1116
1249	set_bgPixmap (rs[Rs_backgroundPixmap]);	1117	set_bgPixmap (rs[Rs_backgroundPixmap]);
1250	scr_touch (True);	1118	scr_touch (true);
1251	}	1119	}
1252	#endif	1120	#endif
1253		1121
1254	/* graphics context for the vt window */	1122	/* graphics context for the vt window */
1255	gcvalue.foreground = PixColors[Color_fg];	1123	gcvalue.foreground = pix_colors[Color_fg];
1256	gcvalue.background = PixColors[Color_bg];	1124	gcvalue.background = pix_colors[Color_bg];
1257	gcvalue.graphics_exposures = 1;	1125	gcvalue.graphics_exposures = 1;
1258	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1126	TermWin.gc = XCreateGC (display->display, TermWin.vt,
1259	GCForeground | GCBackground | GCGraphicsExposures,	1127	GCForeground | GCBackground | GCGraphicsExposures,
1260	&gcvalue);	1128	&gcvalue);
1261		1129
1262	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1130	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1263		1131
1264	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1132	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1265	gcvalue.foreground = PixColors[Color_topShadow];	1133	gcvalue.foreground = pix_colors[Color_topShadow];
1266	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1134	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1267	gcvalue.foreground = PixColors[Color_bottomShadow];	1135	gcvalue.foreground = pix_colors[Color_bottomShadow];
1268	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1136	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1269	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1137	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1270	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1138	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1271	#endif	1139	#endif
1272	}
1273		1140
1274	/*----------------------------------------------------------------------*/	1141	#ifdef OFF_FOCUS_FADING
1275	/*	1142	// initially we are in unfocused state
1276	* Run the command in a subprocess and return a file descriptor for the	1143	if (rs[Rs_fade])
1277	* master end of the pseudo-teletype pair with the command talking to	1144	pix_colors = pix_colors_unfocused;
1278	* the slave.
1279	*/
1280	int
1281	rxvt_term::run_command (const char *const *argv)
1282	{
1283	int cfd, er;
1284
1285	/* get master (pty) */
1286	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1287	rxvt_fatal ("can't open pseudo-tty");
1288
1289	fcntl (cfd, F_SETFL, O_NONBLOCK);
1290
1291	/* get slave (tty) */
1292	if (tty_fd < 0)
1293	{
1294	#ifndef NO_SETOWNER_TTYDEV
1295	privileged_ttydev (SAVE);
1296	#endif
1297
1298	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1299	{
1300	close (cfd);
1301	rxvt_fatal ("can't open slave tty %s", ttydev);
1302	}
1303	}
1304	#ifndef NO_BACKSPACE_KEY
1305	if (key_backspace[0] && !key_backspace[1])
1306	er = key_backspace[0];
1307	else if (STRCMP (key_backspace, "DEC") == 0)
1308	er = '\177'; /* the initial state anyway */
1309	else
1310	#endif
1311
1312	er = -1;
1313
1314	rxvt_get_ttymode (& (tio), er);
1315
1316	#ifndef __QNX__
1317	/* spin off the command interpreter */
1318	switch (cmd_pid = fork ())
1319	{
1320	case -1:
1321	rxvt_fatal ("can't fork");
1322	case 0:
1323	close (cfd); /* only keep tty_fd and STDERR open */
1324
1325	init_env ();
1326
1327	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1328	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1329	else
1330	{
1331	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1332	dup2 (tty_fd, STDIN_FILENO);
1333	dup2 (tty_fd, STDOUT_FILENO);
1334	dup2 (tty_fd, STDERR_FILENO);
1335
1336	if (tty_fd > 2)
1337	close (tty_fd);
1338
1339	run_child (argv);
1340	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1341	}
1342
1343	_exit (EXIT_FAILURE);
1344
1345	default:
1346	{
1347	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1348	int fdstdin;
1349
1350	fdstdin = dup (STDIN_FILENO);
1351	dup2 (tty_fd, STDIN_FILENO);
1352	#endif
1353
1354	#ifdef UTMP_SUPPORT
1355	privileged_utmp (SAVE);
1356	#endif
1357
1358	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1359
1360	dup2 (fdstdin, STDIN_FILENO);
1361	close (fdstdin);
1362	#endif
1363	}
1364
1365	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1366	break;
1367	}
1368	#else /* __QNX__ uses qnxspawn () */
1369	fchmod (tty_fd, 0622);
1370	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1371	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1372
1373	if (run_child (argv) == -1)
1374	exit (EXIT_FAILURE);
1375	#endif
1376
1377	return cfd;
1378	}
1379
1380	/* ------------------------------------------------------------------------- *
1381	* CHILD PROCESS OPERATIONS *
1382	* ------------------------------------------------------------------------- */
1383	/*
1384	* The only open file descriptor is the slave tty - so no error messages.
1385	* returns are fatal
1386	*/
1387	int
1388	rxvt_term::run_child (const char *const *argv)
1389	{
1390	char *login;
1391
1392	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1393
1394	if (Options & Opt_console)
1395	{ /* be virtual console, fail silently */
1396	#ifdef TIOCCONS
1397	unsigned int on = 1;
1398
1399	ioctl (STDIN_FILENO, TIOCCONS, &on);
1400	#elif defined (SRIOCSREDIR)
1401	int fd;
1402
1403	fd = open (CONSOLE, O_WRONLY, 0);
1404	if (fd >= 0)
1405	{
1406	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1407	close (fd);
1408	}
1409	#endif /* SRIOCSREDIR */
1410
1411	}
1412
1413	/* reset signals and spin off the command interpreter */
1414	signal (SIGINT, SIG_DFL);
1415	signal (SIGQUIT, SIG_DFL);
1416	signal (SIGCHLD, SIG_DFL);
1417	/*
1418	* mimick login's behavior by disabling the job control signals
1419	* a shell that wants them can turn them back on
1420	*/
1421	#ifdef SIGTSTP
1422	signal (SIGTSTP, SIG_IGN);
1423	signal (SIGTTIN, SIG_IGN);
1424	signal (SIGTTOU, SIG_IGN);
1425	#endif /* SIGTSTP */
1426
1427	/* set window size */
1428	struct winsize ws;
1429
1430	ws.ws_col = TermWin.ncol;
1431	ws.ws_row = TermWin.nrow;
1432	ws.ws_xpixel = ws.ws_ypixel = 0;
1433	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1434
1435	// unblock signals (signals are blocked by iom.C
1436	sigset_t ss;
1437	sigemptyset (&ss);
1438	sigprocmask (SIG_SETMASK, &ss, 0);
1439
1440	#ifndef __QNX__
1441	/* command interpreter path */
1442	if (argv != NULL)
1443	{
1444	# ifdef DEBUG_CMD
1445	int i;
1446
1447	for (i = 0; argv[i]; i++)
1448	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1449	# endif	1145	#endif
1450		1146
1451	execvp (argv[0], (char *const *)argv);	1147	scr_recolour ();
1452	/* no error message: STDERR is closed! */
1453	}
1454	else
1455	{
1456	const char *argv0, *shell;
1457
1458	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1459	shell = "/bin/sh";
1460
1461	argv0 = (const char *)rxvt_r_basename (shell);
1462	if (Options & Opt_loginShell)
1463	{
1464	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1465
1466	login[0] = '-';
1467	STRCPY (&login[1], argv0);
1468	argv0 = login;
1469	}
1470	execlp (shell, argv0, NULL);
1471	/* no error message: STDERR is closed! */
1472	}
1473
1474	#else /* __QNX__ uses qnxspawn () */
1475
1476	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1477	char *command = NULL, fullcommand[_MAX_PATH];
1478	char **arg_v, *arg_a[2] = { NULL, NULL };
1479
1480	if (argv != NULL)
1481	{
1482	if (access (argv[0], X_OK) == -1)
1483	{
1484	if (STRCHR (argv[0], '/') == NULL)
1485	{
1486	searchenv (argv[0], "PATH", fullcommand);
1487	if (fullcommand[0] != '\0')
1488	command = fullcommand;
1489	}
1490	if (access (command, X_OK) == -1)
1491	return -1;
1492	}
1493	else
1494	command = argv[0];
1495	arg_v = argv;
1496	}
1497	else
1498	{
1499	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1500	command = "/bin/sh";
1501
1502	arg_a[0] = my_basename (command);
1503	if (Options & Opt_loginShell)
1504	{
1505	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1506
1507	login[0] = '-';
1508	STRCPY (&login[1], arg_a[0]);
1509	arg_a[0] = login;
1510	}
1511	arg_v = arg_a;
1512	}
1513	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1514	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1515	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1516	command, arg_v, environ, iov_a, 0);
1517	if (login)
1518	free (login);
1519
1520	close (tty_fd);
1521	return cmd_fd;
1522
1523	#endif
1524	return -1;
1525	}	1148	}
1526		1149
1527	/* ------------------------------------------------------------------------- *	1150	/* ------------------------------------------------------------------------- *
1528	* GET TTY CURRENT STATE *	1151	* GET TTY CURRENT STATE *
1529	* ------------------------------------------------------------------------- */	1152	* ------------------------------------------------------------------------- */
1530	/* rxvt_get_ttymode () */
1531	/* EXTPROTO */
1532	void	1153	void
1533	rxvt_get_ttymode (ttymode_t *tio, int erase)	1154	rxvt_get_ttymode (ttymode_t *tio, int erase)
1534	{	1155	{
1535	#ifdef HAVE_TERMIOS_H	1156	#ifdef HAVE_TERMIOS_H
1536	/*	1157	/*
…		…
1751	# undef FOO	1372	# undef FOO
1752	# endif /* HAVE_TERMIOS_H */	1373	# endif /* HAVE_TERMIOS_H */
1753	#endif /* DEBUG_TTYMODE */	1374	#endif /* DEBUG_TTYMODE */
1754	}	1375	}
1755		1376
		1377	/*----------------------------------------------------------------------*/
		1378	/*
		1379	* Run the command in a subprocess and return a file descriptor for the
		1380	* master end of the pseudo-teletype pair with the command talking to
		1381	* the slave.
		1382	*/
		1383	void
		1384	rxvt_term::run_command (const char *const *argv)
		1385	{
		1386	int er;
		1387
		1388	if (!pty.get ())
		1389	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1390
		1391	#ifndef NO_BACKSPACE_KEY
		1392	if (key_backspace[0] && !key_backspace[1])
		1393	er = key_backspace[0];
		1394	else if (strcmp (key_backspace, "DEC") == 0)
		1395	er = '\177'; /* the initial state anyway */
		1396	else
		1397	#endif
		1398	er = -1;
		1399
		1400	rxvt_get_ttymode (&tio, er);
		1401
		1402	/* set initial window size */
		1403	tt_winch ();
		1404
		1405	sw_chld.start (SIGCHLD);
		1406
		1407	#ifndef __QNX__
		1408	/* spin off the command interpreter */
		1409	switch (cmd_pid = fork ())
		1410	{
		1411	case -1:
		1412	rxvt_fatal ("can't fork, aborting.\n");
		1413	case 0:
		1414	init_env ();
		1415
		1416	if (!pty.make_controlling_tty ())
		1417	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1418	else
		1419	{
		1420	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1421	dup2 (pty.tty, STDIN_FILENO);
		1422	dup2 (pty.tty, STDOUT_FILENO);
		1423	dup2 (pty.tty, STDERR_FILENO);
		1424
		1425	// close all our file handles that we do no longer need
		1426	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1427	{
		1428	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1429	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1430	}
		1431
		1432	run_child (argv);
		1433	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1434	}
		1435
		1436	_exit (EXIT_FAILURE);
		1437
		1438	default:
		1439	{
		1440	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1441	int fdstdin;
		1442
		1443	fdstdin = dup (STDIN_FILENO);
		1444	dup2 (pty.tty, STDIN_FILENO);
		1445	#endif
		1446
		1447	#ifdef UTMP_SUPPORT
		1448	privileged_utmp (SAVE);
		1449	#endif
		1450
		1451	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1452
		1453	dup2 (fdstdin, STDIN_FILENO);
		1454	close (fdstdin);
		1455	#endif
		1456	}
		1457
		1458	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1459	break;
		1460	}
		1461	#else /* __QNX__ uses qnxspawn () */
		1462	fchmod (pty.tty, 0622);
		1463	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1464	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1465
		1466	if (run_child (argv) == -1)
		1467	exit (EXIT_FAILURE);
		1468	#endif
		1469	}
		1470
		1471	/* ------------------------------------------------------------------------- *
		1472	* CHILD PROCESS OPERATIONS *
		1473	* ------------------------------------------------------------------------- */
		1474	/*
		1475	* The only open file descriptor is the slave tty - so no error messages.
		1476	* returns are fatal
		1477	*/
		1478	int
		1479	rxvt_term::run_child (const char *const *argv)
		1480	{
		1481	char *login;
		1482
		1483	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1484
		1485	if (options & Opt_console)
		1486	{ /* be virtual console, fail silently */
		1487	#ifdef TIOCCONS
		1488	unsigned int on = 1;
		1489
		1490	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1491	#elif defined (SRIOCSREDIR)
		1492	int fd;
		1493
		1494	fd = open (CONSOLE, O_WRONLY, 0);
		1495	if (fd >= 0)
		1496	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1497	close (fd);
		1498	#endif /* SRIOCSREDIR */
		1499	}
		1500
		1501	/* reset signals and spin off the command interpreter */
		1502	signal (SIGINT, SIG_DFL);
		1503	signal (SIGQUIT, SIG_DFL);
		1504	signal (SIGCHLD, SIG_DFL);
		1505	signal (SIGHUP, SIG_DFL);
		1506	signal (SIGPIPE, SIG_DFL);
		1507	/*
		1508	* mimick login's behavior by disabling the job control signals
		1509	* a shell that wants them can turn them back on
		1510	*/
		1511	#ifdef SIGTSTP
		1512	signal (SIGTSTP, SIG_IGN);
		1513	signal (SIGTTIN, SIG_IGN);
		1514	signal (SIGTTOU, SIG_IGN);
		1515	#endif /* SIGTSTP */
		1516
		1517	// unblock signals (signals are blocked by iom.C
		1518	sigset_t ss;
		1519	sigemptyset (&ss);
		1520	sigprocmask (SIG_SETMASK, &ss, 0);
		1521
		1522	#ifndef __QNX__
		1523	/* command interpreter path */
		1524	if (argv != NULL)
		1525	{
		1526	# ifdef DEBUG_CMD
		1527	int i;
		1528
		1529	for (i = 0; argv[i]; i++)
		1530	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1531	# endif
		1532
		1533	execvp (argv[0], (char *const *)argv);
		1534	/* no error message: STDERR is closed! */
		1535	}
		1536	else
		1537	{
		1538	const char *argv0, *shell;
		1539
		1540	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1541	shell = "/bin/sh";
		1542
		1543	argv0 = (const char *)rxvt_r_basename (shell);
		1544
		1545	if (options & Opt_loginShell)
		1546	{
		1547	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1548
		1549	login[0] = '-';
		1550	strcpy (&login[1], argv0);
		1551	argv0 = login;
		1552	}
		1553	execlp (shell, argv0, NULL);
		1554	/* no error message: STDERR is closed! */
		1555	}
		1556
		1557	#else /* __QNX__ uses qnxspawn () */
		1558
		1559	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1560	char *command = NULL, fullcommand[_MAX_PATH];
		1561	char **arg_v, *arg_a[2] = { NULL, NULL };
		1562
		1563	if (argv != NULL)
		1564	{
		1565	if (access (argv[0], X_OK) == -1)
		1566	{
		1567	if (strchr (argv[0], '/') == NULL)
		1568	{
		1569	searchenv (argv[0], "PATH", fullcommand);
		1570
		1571	if (fullcommand[0] != '\0')
		1572	command = fullcommand;
		1573	}
		1574
		1575	if (access (command, X_OK) == -1)
		1576	return -1;
		1577	}
		1578	else
		1579	command = argv[0];
		1580
		1581	arg_v = argv;
		1582	}
		1583	else
		1584	{
		1585	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1586	command = "/bin/sh";
		1587
		1588	arg_a[0] = my_basename (command);
		1589
		1590	if (options & Opt_loginShell)
		1591	{
		1592	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1593
		1594	login[0] = '-';
		1595	strcpy (&login[1], arg_a[0]);
		1596	arg_a[0] = login;
		1597	}
		1598
		1599	arg_v = arg_a;
		1600	}
		1601
		1602	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1603	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1604	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1605	command, arg_v, environ, iov_a, 0);
		1606	if (login)
		1607	free (login);
		1608
		1609	pty.close_tty ();
		1610	return pty.pty;
		1611	#endif
		1612
		1613	return -1;
		1614	}
		1615
1756	/*----------------------- end-of-file (C source) -----------------------*/	1616	/*----------------------- end-of-file (C source) -----------------------*/

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