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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.57 by root, Mon Jun 21 22:24:07 2004 UTC vs.
Revision 1.115 by root, Sun Feb 20 02:00:43 2005 UTC

…		…
31	* Initialisation routines.	31	* Initialisation routines.
32	*/	32	*/
33		33
34	#include "../config.h" /* NECESSARY */	34	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	35	#include "rxvt.h" /* NECESSARY */
		36	#include "rxvtutil.h"
36	#include "init.h"	37	#include "init.h"
37		38
38	#include <signal.h>	39	#include <csignal>
39		40
40	const char *const def_colorName[] =	41	const char *const def_colorName[] =
41	{	42	{
42	COLOR_FOREGROUND,	43	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	44	COLOR_BACKGROUND,
…		…
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	68	"Yellow", /* 3/11: bright yellow (#FFFF00) */
68	"Blue", /* 4/12: bright blue (#0000FF) */	69	"Blue", /* 4/12: bright blue (#0000FF) */
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	70	"Magenta", /* 5/13: bright magenta (#FF00FF) */
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	71	"Cyan", /* 6/14: bright cyan (#00FFFF) */
71	"White", /* 7/15: bright white (#FFFFFF) */	72	"White", /* 7/15: bright white (#FFFFFF) */
72	#ifdef TTY_256COLOR	73
73	"rgb:00/00/00", /* default 16-255 color table */	74	// 88 xterm colours
74	"rgb:00/00/2a",	75	"rgb:00/00/00",
75	"rgb:00/00/55",	76	"rgb:00/00/8b",
76	"rgb:00/00/7f",
77	"rgb:00/00/aa",
78	"rgb:00/00/d4",	77	"rgb:00/00/cd",
		78	"rgb:00/00/ff",
79	"rgb:00/2a/00",	79	"rgb:00/8b/00",
80	"rgb:00/2a/2a",	80	"rgb:00/8b/8b",
81	"rgb:00/2a/55",
82	"rgb:00/2a/7f",
83	"rgb:00/2a/aa",
84	"rgb:00/2a/d4",	81	"rgb:00/8b/cd",
85	"rgb:00/55/00",
86	"rgb:00/55/2a",
87	"rgb:00/55/55",
88	"rgb:00/55/7f",	82	"rgb:00/8b/ff",
89	"rgb:00/55/aa",
90	"rgb:00/55/d4",
91	"rgb:00/7f/00",
92	"rgb:00/7f/2a",
93	"rgb:00/7f/55",
94	"rgb:00/7f/7f",
95	"rgb:00/7f/aa",
96	"rgb:00/7f/d4",
97	"rgb:00/aa/00",
98	"rgb:00/aa/2a",
99	"rgb:00/aa/55",
100	"rgb:00/aa/7f",
101	"rgb:00/aa/aa",
102	"rgb:00/aa/d4",
103	"rgb:00/d4/00",	83	"rgb:00/cd/00",
104	"rgb:00/d4/2a",	84	"rgb:00/cd/8b",
105	"rgb:00/d4/55",
106	"rgb:00/d4/7f",
107	"rgb:00/d4/aa",
108	"rgb:00/d4/d4",	85	"rgb:00/cd/cd",
		86	"rgb:00/cd/ff",
		87	"rgb:00/ff/00",
		88	"rgb:00/ff/8b",
		89	"rgb:00/ff/cd",
		90	"rgb:00/ff/ff",
109	"rgb:2a/00/00",	91	"rgb:8b/00/00",
110	"rgb:2a/00/2a",	92	"rgb:8b/00/8b",
111	"rgb:2a/00/55",
112	"rgb:2a/00/7f",
113	"rgb:2a/00/aa",
114	"rgb:2a/00/d4",	93	"rgb:8b/00/cd",
115	"rgb:2a/2a/00",
116	"rgb:2a/2a/2a",
117	"rgb:2a/2a/55",
118	"rgb:2a/2a/7f",
119	"rgb:2a/2a/aa",
120	"rgb:2a/2a/d4",
121	"rgb:2a/55/00",
122	"rgb:2a/55/2a",
123	"rgb:2a/55/55",
124	"rgb:2a/55/7f",
125	"rgb:2a/55/aa",
126	"rgb:2a/55/d4",
127	"rgb:2a/7f/00",
128	"rgb:2a/7f/2a",
129	"rgb:2a/7f/55",
130	"rgb:2a/7f/7f",
131	"rgb:2a/7f/aa",
132	"rgb:2a/7f/d4",
133	"rgb:2a/aa/00",
134	"rgb:2a/aa/2a",
135	"rgb:2a/aa/55",
136	"rgb:2a/aa/7f",
137	"rgb:2a/aa/aa",
138	"rgb:2a/aa/d4",
139	"rgb:2a/d4/00",
140	"rgb:2a/d4/2a",
141	"rgb:2a/d4/55",
142	"rgb:2a/d4/7f",
143	"rgb:2a/d4/aa",
144	"rgb:2a/d4/d4",
145	"rgb:55/00/00",
146	"rgb:55/00/2a",
147	"rgb:55/00/55",
148	"rgb:55/00/7f",	94	"rgb:8b/00/ff",
149	"rgb:55/00/aa",
150	"rgb:55/00/d4",
151	"rgb:55/2a/00",	95	"rgb:8b/8b/00",
152	"rgb:55/2a/2a",	96	"rgb:8b/8b/8b",
153	"rgb:55/2a/55",	97	"rgb:8b/8b/cd",
154	"rgb:55/2a/7f",	98	"rgb:8b/8b/ff",
155	"rgb:55/2a/aa",
156	"rgb:55/2a/d4",
157	"rgb:55/55/00",
158	"rgb:55/55/2a",
159	"rgb:55/55/55",
160	"rgb:55/55/7f",
161	"rgb:55/55/aa",
162	"rgb:55/55/d4",
163	"rgb:55/7f/00",
164	"rgb:55/7f/2a",
165	"rgb:55/7f/55",
166	"rgb:55/7f/7f",
167	"rgb:55/7f/aa",
168	"rgb:55/7f/d4",
169	"rgb:55/aa/00",
170	"rgb:55/aa/2a",
171	"rgb:55/aa/55",
172	"rgb:55/aa/7f",
173	"rgb:55/aa/aa",
174	"rgb:55/aa/d4",
175	"rgb:55/d4/00",	99	"rgb:8b/cd/00",
176	"rgb:55/d4/2a",	100	"rgb:8b/cd/8b",
177	"rgb:55/d4/55",
178	"rgb:55/d4/7f",
179	"rgb:55/d4/aa",
180	"rgb:55/d4/d4",	101	"rgb:8b/cd/cd",
181	"rgb:7f/00/00",	102	"rgb:8b/cd/ff",
182	"rgb:7f/00/2a",
183	"rgb:7f/00/55",
184	"rgb:7f/00/7f",
185	"rgb:7f/00/aa",
186	"rgb:7f/00/d4",
187	"rgb:7f/2a/00",
188	"rgb:7f/2a/2a",
189	"rgb:7f/2a/55",
190	"rgb:7f/2a/7f",
191	"rgb:7f/2a/aa",
192	"rgb:7f/2a/d4",
193	"rgb:7f/55/00",
194	"rgb:7f/55/2a",
195	"rgb:7f/55/55",
196	"rgb:7f/55/7f",
197	"rgb:7f/55/aa",
198	"rgb:7f/55/d4",
199	"rgb:7f/7f/00",	103	"rgb:8b/ff/00",
200	"rgb:7f/7f/2a",	104	"rgb:8b/ff/8b",
201	"rgb:7f/7f/55",
202	"rgb:7f/7f/7f",
203	"rgb:7f/7f/aa",
204	"rgb:7f/7f/d4",
205	"rgb:7f/aa/00",
206	"rgb:7f/aa/2a",
207	"rgb:7f/aa/55",
208	"rgb:7f/aa/7f",
209	"rgb:7f/aa/aa",
210	"rgb:7f/aa/d4",
211	"rgb:7f/d4/00",
212	"rgb:7f/d4/2a",
213	"rgb:7f/d4/55",
214	"rgb:7f/d4/7f",
215	"rgb:7f/d4/aa",
216	"rgb:7f/d4/d4",
217	"rgb:aa/00/00",
218	"rgb:aa/00/2a",
219	"rgb:aa/00/55",
220	"rgb:aa/00/7f",
221	"rgb:aa/00/aa",
222	"rgb:aa/00/d4",
223	"rgb:aa/2a/00",
224	"rgb:aa/2a/2a",
225	"rgb:aa/2a/55",
226	"rgb:aa/2a/7f",
227	"rgb:aa/2a/aa",
228	"rgb:aa/2a/d4",
229	"rgb:aa/55/00",
230	"rgb:aa/55/2a",
231	"rgb:aa/55/55",
232	"rgb:aa/55/7f",
233	"rgb:aa/55/aa",
234	"rgb:aa/55/d4",
235	"rgb:aa/7f/00",
236	"rgb:aa/7f/2a",
237	"rgb:aa/7f/55",
238	"rgb:aa/7f/7f",
239	"rgb:aa/7f/aa",
240	"rgb:aa/7f/d4",	105	"rgb:8b/ff/cd",
241	"rgb:aa/aa/00",	106	"rgb:8b/ff/ff",
242	"rgb:aa/aa/2a",
243	"rgb:aa/aa/55",
244	"rgb:aa/aa/7f",
245	"rgb:aa/aa/aa",
246	"rgb:aa/aa/d4",
247	"rgb:aa/d4/00",
248	"rgb:aa/d4/2a",
249	"rgb:aa/d4/55",
250	"rgb:aa/d4/7f",
251	"rgb:aa/d4/aa",
252	"rgb:aa/d4/d4",
253	"rgb:d4/00/00",	107	"rgb:cd/00/00",
254	"rgb:d4/00/2a",	108	"rgb:cd/00/8b",
255	"rgb:d4/00/55",
256	"rgb:d4/00/7f",
257	"rgb:d4/00/aa",
258	"rgb:d4/00/d4",	109	"rgb:cd/00/cd",
		110	"rgb:cd/00/ff",
259	"rgb:d4/2a/00",	111	"rgb:cd/8b/00",
260	"rgb:d4/2a/2a",	112	"rgb:cd/8b/8b",
261	"rgb:d4/2a/55",
262	"rgb:d4/2a/7f",
263	"rgb:d4/2a/aa",
264	"rgb:d4/2a/d4",	113	"rgb:cd/8b/cd",
265	"rgb:d4/55/00",
266	"rgb:d4/55/2a",
267	"rgb:d4/55/55",
268	"rgb:d4/55/7f",	114	"rgb:cd/8b/ff",
269	"rgb:d4/55/aa",
270	"rgb:d4/55/d4",
271	"rgb:d4/7f/00",
272	"rgb:d4/7f/2a",
273	"rgb:d4/7f/55",
274	"rgb:d4/7f/7f",
275	"rgb:d4/7f/aa",
276	"rgb:d4/7f/d4",
277	"rgb:d4/aa/00",
278	"rgb:d4/aa/2a",
279	"rgb:d4/aa/55",
280	"rgb:d4/aa/7f",
281	"rgb:d4/aa/aa",
282	"rgb:d4/aa/d4",
283	"rgb:d4/d4/00",	115	"rgb:cd/cd/00",
284	"rgb:d4/d4/2a",	116	"rgb:cd/cd/8b",
285	"rgb:d4/d4/55",
286	"rgb:d4/d4/7f",
287	"rgb:d4/d4/aa",
288	"rgb:d4/d4/d4",	117	"rgb:cd/cd/cd",
		118	"rgb:cd/cd/ff",
		119	"rgb:cd/ff/00",
		120	"rgb:cd/ff/8b",
		121	"rgb:cd/ff/cd",
		122	"rgb:cd/ff/ff",
289	"rgb:08/08/08",	123	"rgb:ff/00/00",
		124	"rgb:ff/00/8b",
		125	"rgb:ff/00/cd",
		126	"rgb:ff/00/ff",
		127	"rgb:ff/8b/00",
		128	"rgb:ff/8b/8b",
		129	"rgb:ff/8b/cd",
		130	"rgb:ff/8b/ff",
		131	"rgb:ff/cd/00",
		132	"rgb:ff/cd/8b",
		133	"rgb:ff/cd/cd",
		134	"rgb:ff/cd/ff",
		135	"rgb:ff/ff/00",
		136	"rgb:ff/ff/8b",
		137	"rgb:ff/ff/cd",
		138	"rgb:ff/ff/ff",
290	"rgb:12/12/12",	139	"rgb:2e/2e/2e",
291	"rgb:1c/1c/1c",	140	"rgb:5c/5c/5c",
292	"rgb:26/26/26",
293	"rgb:30/30/30",	141	"rgb:73/73/73",
294	"rgb:3a/3a/3a",
295	"rgb:44/44/44",
296	"rgb:4e/4e/4e",
297	"rgb:58/58/58",	142	"rgb:8b/8b/8b",
298	"rgb:62/62/62",	143	"rgb:a2/a2/a2",
299	"rgb:6c/6c/6c",
300	"rgb:76/76/76",
301	"rgb:80/80/80",
302	"rgb:8a/8a/8a",
303	"rgb:94/94/94",	144	"rgb:b9/b9/b9",
304	"rgb:9e/9e/9e",
305	"rgb:a8/a8/a8",
306	"rgb:b2/b2/b2",
307	"rgb:bc/bc/bc",
308	"rgb:c6/c6/c6",
309	"rgb:d0/d0/d0",	145	"rgb:d0/d0/d0",
310	"rgb:da/da/da",
311	"rgb:e4/e4/e4",	146	"rgb:e7/e7/e7",
312	"rgb:ee/ee/ee",	147
313	#endif
314	#ifndef NO_CURSORCOLOR	148	#ifndef NO_CURSORCOLOR
315	COLOR_CURSOR_BACKGROUND,	149	COLOR_CURSOR_BACKGROUND,
316	COLOR_CURSOR_FOREGROUND,	150	COLOR_CURSOR_FOREGROUND,
317	#endif /* ! NO_CURSORCOLOR */	151	#endif /* ! NO_CURSORCOLOR */
318	NULL, /* Color_pointer_fg */	152	NULL, /* Color_pointer_fg */
319	NULL, /* Color_pointer_bg */	153	NULL, /* Color_pointer_bg */
320	NULL, /* Color_border */	154	NULL, /* Color_border */
321	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
322	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
323	NULL, /* Color_UL */	158	NULL, /* Color_UL */
324	NULL, /* Color_RV */	159	NULL, /* Color_RV */
325	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
326	#ifdef OPTION_HC	164	#ifdef OPTION_HC
327	NULL,	165	NULL,
328	#endif	166	#endif
329	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
330	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
…		…
333	#if TINTING	171	#if TINTING
334	NULL,	172	NULL,
335	#endif	173	#endif
336	};	174	};
337		175
338	const char *const xa_names[NUM_XA] =	176	const char *const xa_names[] =
339	{	177	{
340	"TEXT",	178	"TEXT",
341	"COMPOUND_TEXT",	179	"COMPOUND_TEXT",
342	"UTF8_STRING",	180	"UTF8_STRING",
343	"MULTIPLE",	181	"MULTIPLE",
344	"TARGETS",	182	"TARGETS",
345	"TIMESTAMP",	183	"TIMESTAMP",
346	"VT_SELECTION",	184	"VT_SELECTION",
347	"INCR",	185	"INCR",
		186	"WM_PROTOCOLS",
348	"WM_DELETE_WINDOW",	187	"WM_DELETE_WINDOW",
		188	"CLIPBOARD",
		189	#if ENABLE_FRILLS
		190	"_NET_WM_PID",
		191	"_MOTIF_WM_HINTS",
		192	"_NET_WM_NAME",
		193	"_NET_WM_ICON_NAME",
		194	#endif
		195	#if USE_XIM
		196	"WM_LOCALE_NAME",
		197	#endif
349	#ifdef TRANSPARENT	198	#ifdef TRANSPARENT
350	"_XROOTPMAP_ID",	199	"_XROOTPMAP_ID",
		200	"ESETROOT_PMAP_ID",
351	#endif	201	#endif
352	#ifdef OFFIX_DND	202	#ifdef OFFIX_DND
353	"DndProtocol",	203	"DndProtocol",
354	"DndSelection",	204	"DndSelection",
355	#endif	205	#endif
356	"CLIPBOARD"	206	#if ENABLE_XEMBED
		207	"_XEMBED",
		208	"_XEMBED_INFO",
		209	#endif
357	};	210	};
358		211
359	bool	212	bool
360	rxvt_term::init_vars ()	213	rxvt_term::init_vars ()
361	{	214	{
		215	sw_term.start (SIGTERM);
		216	sw_int.start (SIGINT);
		217
362	PixColors = new rxvt_color [TOTAL_COLORS];	218	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		219	#ifdef OFF_FOCUS_FADING
		220	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		221	#endif
		222	pix_colors = pix_colors_focused;
		223
363	if (PixColors == NULL)	224	if (pix_colors == NULL)
364	return false;	225	return false;
365		226
366	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	227	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
367	TermWin.pixmap = None;	228	TermWin.pixmap = None;
368	#endif	229	#endif
369	#ifdef UTMP_SUPPORT
370	next_utmp_action = SAVE;
371	#endif
372	#ifndef NO_SETOWNER_TTYDEV
373	next_tty_action = SAVE;
374	#endif
375		230
376	MEvent.time = CurrentTime;	231	MEvent.time = CurrentTime;
377	MEvent.button = AnyButton;	232	MEvent.button = AnyButton;
378	Options = DEFAULT_OPTIONS;	233	options = DEFAULT_OPTIONS;
379	want_refresh = 1;	234	want_refresh = 1;
380	cmd_pid = -1;
381	cmd_fd = tty_fd = -1;
382	PrivateModes = SavedModes = PrivMode_Default;	235	priv_modes = SavedModes = PrivMode_Default;
383	TermWin.focus = 0;	236	TermWin.focus = 0;
384	TermWin.ncol = 80;	237	TermWin.ncol = 80;
385	TermWin.nrow = 24;	238	TermWin.nrow = 24;
386	TermWin.int_bwidth = INTERNALBORDERWIDTH;	239	TermWin.int_bwidth = INTERNALBORDERWIDTH;
387	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	240	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
388	TermWin.lineSpace = LINESPACE;	241	TermWin.lineSpace = LINESPACE;
389	TermWin.saveLines = SAVELINES;	242	TermWin.saveLines = SAVELINES;
390	numPixColors = TOTAL_COLORS;	243	numpix_colors = TOTAL_COLORS;
391
392	#ifndef NO_BRIGHTCOLOR
393	colorfgbg = DEFAULT_RSTYLE;
394	#endif
395		244
396	refresh_limit = 1;	245	refresh_limit = 1;
397	refresh_type = SLOW_REFRESH;	246	refresh_type = SLOW_REFRESH;
398	prev_nrow = prev_ncol = 0;	247	prev_nrow = prev_ncol = 0;
399		248
…		…
407	last_bot = last_state = -1;	256	last_bot = last_state = -1;
408		257
409	#ifdef MENUBAR	258	#ifdef MENUBAR
410	menu_readonly = 1;	259	menu_readonly = 1;
411	# if ! (MENUBAR_MAX > 1)	260	# if ! (MENUBAR_MAX > 1)
412	CurrentBar = & (BarList);	261	CurrentBar = &BarList;
413	# endif /* (MENUBAR_MAX > 1) */	262	# endif /* (MENUBAR_MAX > 1) */
414	#endif	263	#endif
415		264
416	return true;	265	return true;
417	}	266	}
418		267
419	void	268	void
420	rxvt_term::init_secondary ()	269	rxvt_term::init_secondary ()
421	{	270	{
422	int i;	271	int i;
423	#ifdef TTY_GID_SUPPORT
424	struct group *gr = getgrnam ("tty");
425
426	if (gr)
427	{ /* change group ownership of tty to "tty" */
428	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
429	ttygid = gr->gr_gid;
430	}
431	else
432	#endif /* TTY_GID_SUPPORT */
433
434	{
435	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
436	ttygid = getgid ();
437	}
438		272
439	/*	273	/*
440	* Close all unused file descriptors	274	* Close all unused file descriptors
441	* We don't want them, we don't need them.	275	* We don't want them, we don't need them.
442	*/	276	*/
…		…
475		309
476	/*	310	/*
477	* Look for -exec option. Find => split and make cmd_argv[] of command args	311	* Look for -exec option. Find => split and make cmd_argv[] of command args
478	*/	312	*/
479	for (r_argc = 0; r_argc < argc; r_argc++)	313	for (r_argc = 0; r_argc < argc; r_argc++)
480	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	314	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
481	break;	315	break;
482		316
483	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	317	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
484		318
485	for (i = 0; i < r_argc; i++)	319	for (i = 0; i < r_argc; i++)
…		…
506	*/	340	*/
507	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	341	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
508	rs[Rs_display_name] = ":0";	342	rs[Rs_display_name] = ":0";
509		343
510	get_options (r_argc, r_argv);	344	get_options (r_argc, r_argv);
511	free (r_argv);
512		345
513	#ifdef LOCAL_X_IS_UNIX	346	#ifdef LOCAL_X_IS_UNIX
514	if (rs[Rs_display_name][0] == ':')	347	if (rs[Rs_display_name][0] == ':')
515	{	348	{
516	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	349	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
517	STRCPY (val, "unix");	350	strcpy (val, "unix");
518	STRCAT (val, rs[Rs_display_name]);	351	strcat (val, rs[Rs_display_name]);
519	display = displays.get (val);	352	display = displays.get (val);
520	free (val);	353	free (val);
521	}	354	}
522	#endif	355	#endif
523		356
524	if (!display	357	if (!display
525	&& ! (display = displays.get (rs[Rs_display_name])))	358	&& ! (display = displays.get (rs[Rs_display_name])))
526	rxvt_fatal ("can't open display %s", rs[Rs_display_name]);	359	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
527		360
528	extract_resources (display->display, rs[Rs_name]);	361	extract_resources ();
		362	free (r_argv);
529		363
530	/*	364	/*
531	* set any defaults not already set	365	* set any defaults not already set
532	*/	366	*/
533	if (cmd_argv && cmd_argv[0])	367	if (cmd_argv && cmd_argv[0])
…		…
546	}	380	}
547		381
548	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	382	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
549	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	383	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
550		384
551	#ifndef NO_FRILLS	385	#if ENABLE_FRILLS
552	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	386	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
553	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	387	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
554	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	388	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
555	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	389	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
556	#endif
557
558	#ifndef NO_LINESPACE
559	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	390	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
560	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	391	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
561	#endif	392	#endif
562		393
563	#ifdef POINTER_BLANK	394	#ifdef POINTER_BLANK
…		…
567	pointerBlankDelay = 2;	398	pointerBlankDelay = 2;
568	#endif	399	#endif
569		400
570	/* no point having a scrollbar without having any scrollback! */	401	/* no point having a scrollbar without having any scrollback! */
571	if (!TermWin.saveLines)	402	if (!TermWin.saveLines)
572	Options &= ~Opt_scrollBar;	403	options &= ~Opt_scrollBar;
573		404
574	#ifdef PRINTPIPE	405	#ifdef PRINTPIPE
575	if (!rs[Rs_print_pipe])	406	if (!rs[Rs_print_pipe])
576	rs[Rs_print_pipe] = PRINTPIPE;	407	rs[Rs_print_pipe] = PRINTPIPE;
577	#endif	408	#endif
…		…
586	# else	417	# else
587	key_backspace = "DEC"; /* can toggle between \010 or \177 */	418	key_backspace = "DEC"; /* can toggle between \010 or \177 */
588	# endif	419	# endif
589	else	420	else
590	{	421	{
591	val = STRDUP (rs[Rs_backspace_key]);	422	val = strdup (rs[Rs_backspace_key]);
592	rxvt_Str_trim (val);	423	rxvt_Str_trim (val);
593	rxvt_Str_escaped (val);	424	rxvt_Str_escaped (val);
594	key_backspace = val;	425	key_backspace = val;
595	}	426	}
596	#endif	427	#endif
…		…
602	# else	433	# else
603	key_delete = "\033[3~";	434	key_delete = "\033[3~";
604	# endif	435	# endif
605	else	436	else
606	{	437	{
607	val = STRDUP (rs[Rs_delete_key]);	438	val = strdup (rs[Rs_delete_key]);
608	rxvt_Str_trim (val);	439	rxvt_Str_trim (val);
609	rxvt_Str_escaped (val);	440	rxvt_Str_escaped (val);
610	key_delete = val;	441	key_delete = val;
611	}	442	}
612	#endif	443	#endif
…		…
615	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	446	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
616	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	447	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
617	}	448	}
618		449
619	#ifdef HAVE_SCROLLBARS	450	#ifdef HAVE_SCROLLBARS
620	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	451	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
621	rs[Rs_scrollBar_thickness]);
622	#endif	452	#endif
623		453
624	#ifdef XTERM_REVERSE_VIDEO	454	#ifdef XTERM_REVERSE_VIDEO
625	/* this is how xterm implements reverseVideo */	455	/* this is how xterm implements reverseVideo */
626	if (Options & Opt_reverseVideo)	456	if (options & Opt_reverseVideo)
627	{	457	{
628	if (!rs[Rs_color + Color_fg])	458	if (!rs[Rs_color + Color_fg])
629	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	459	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
630	if (!rs[Rs_color + Color_bg])	460	if (!rs[Rs_color + Color_bg])
631	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	461	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
636	if (!rs[Rs_color + i])	466	if (!rs[Rs_color + i])
637	rs[Rs_color + i] = def_colorName[i];	467	rs[Rs_color + i] = def_colorName[i];
638		468
639	#ifndef XTERM_REVERSE_VIDEO	469	#ifndef XTERM_REVERSE_VIDEO
640	/* this is how we implement reverseVideo */	470	/* this is how we implement reverseVideo */
641	if (Options & Opt_reverseVideo)	471	if (options & Opt_reverseVideo)
642	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	472	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
643	#endif	473	#endif
644		474
645	/* convenient aliases for setting fg/bg to colors */	475	/* convenient aliases for setting fg/bg to colors */
646	color_aliases (Color_fg);	476	color_aliases (Color_fg);
…		…
656	color_aliases (Color_BD);	486	color_aliases (Color_BD);
657	color_aliases (Color_UL);	487	color_aliases (Color_UL);
658	color_aliases (Color_RV);	488	color_aliases (Color_RV);
659	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	489	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
660		490
		491	if (!rs[Rs_color + Color_border])
		492	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
		493
661	return cmd_argv;	494	return cmd_argv;
662	}	495	}
663		496
664	/*----------------------------------------------------------------------*/	497	/*----------------------------------------------------------------------*/
665	void	498	void
…		…
688	val = XDisplayString (display->display);	521	val = XDisplayString (display->display);
689		522
690	if (rs[Rs_display_name] == NULL)	523	if (rs[Rs_display_name] == NULL)
691	rs[Rs_display_name] = val; /* use broken `:0' value */	524	rs[Rs_display_name] = val; /* use broken `:0' value */
692		525
693	i = STRLEN (val);	526	i = strlen (val);
694	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	527	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
695		528
696	sprintf (env_display, "DISPLAY=%s", val);	529	sprintf (env_display, "DISPLAY=%s", val);
697		530
698	/* avoiding the math library:	531	/* avoiding the math library:
…		…
727	else	560	else
728	putenv ("COLORTERM=" COLORTERMENVFULL);	561	putenv ("COLORTERM=" COLORTERMENVFULL);
729		562
730	if (rs[Rs_term_name] != NULL)	563	if (rs[Rs_term_name] != NULL)
731	{	564	{
732	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	565	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
733	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	566	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
734	putenv (env_term);	567	putenv (env_term);
735	}	568	}
736	else	569	else
737	putenv ("TERM=" TERMENV);	570	putenv ("TERM=" TERMENV);
…		…
756	free (this->locale);	589	free (this->locale);
757	this->locale = setlocale (LC_CTYPE, locale);	590	this->locale = setlocale (LC_CTYPE, locale);
758		591
759	if (!this->locale)	592	if (!this->locale)
760	{	593	{
		594	if (*locale)
		595	{
761	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	596	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
762	setlocale (LC_CTYPE, "");	597	setlocale (LC_CTYPE, "");
		598	}
		599	else
		600	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		601
763	this->locale = "";	602	this->locale = "";
764	}	603	}
		604
765		605
766	this->locale = rxvt_strdup (this->locale);	606	this->locale = rxvt_strdup (this->locale);
767	SET_LOCALE (this->locale);	607	SET_LOCALE (this->locale);
768	mbstate.reset ();	608	mbstate.reset ();
769	#endif	609	#endif
770	#if 0	610
771	#if HAVE_NL_LANGINFO	611	#if HAVE_NL_LANGINFO
		612	char *codeset = strdup (nl_langinfo (CODESET));
		613	// /^UTF.?8/i
		614	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		615	&& (codeset[1] == 'T' || codeset[1] == 't')
		616	&& (codeset[2] == 'F' || codeset[2] == 'f')
		617	&& (codeset[3] == '8' || codeset[4] == '8');
772	free (codeset);	618	free (codeset);
773	codeset = strdup (nl_langinfo (CODESET));
774	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
775	|| !STRCASECMP (codeset, "UTF8");
776	#else	619	#else
777	enc_utf8 = 1;	620	enc_utf8 = 0;
778	#endif
779	#endif	621	#endif
780	}	622	}
781		623
782	void	624	void
783	rxvt_term::init_xlocale ()	625	rxvt_term::init_xlocale ()
…		…
785	#ifdef USE_XIM	627	#ifdef USE_XIM
786	if (!locale)	628	if (!locale)
787	rxvt_warn ("setting locale failed, working without locale support.\n");	629	rxvt_warn ("setting locale failed, working without locale support.\n");
788	else	630	else
789	{	631	{
790	Atom wmlocale;	632	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
791
792	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
793	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
794	XA_STRING, 8, PropModeReplace,
795	(unsigned char *)locale, STRLEN (locale));
796		633
797	if (!XSupportsLocale ())	634	if (!XSupportsLocale ())
798	{	635	{
799	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");	636	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
800	return;	637	return;
801	}	638	}
802		639
803	im_ev.start (display);	640	im_ev.start (display);
804		641
…		…
814	{	651	{
815	/*	652	/*
816	* Initialize the command connection.	653	* Initialize the command connection.
817	* This should be called after the X server connection is established.	654	* This should be called after the X server connection is established.
818	*/	655	*/
819	int i;
820
821	for (i = 0; i < NUM_XA; i++)
822	xa[i] = XInternAtom (display->display, xa_names[i], False);
823
824	/* Enable delete window protocol */
825	XSetWMProtocols (display->display, TermWin.parent[0],
826	& (xa[XA_WMDELETEWINDOW]), 1);
827
828	#ifdef USING_W11LIB
829	/* enable W11 callbacks */
830	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
831	#endif
832		656
833	#ifdef META8_OPTION	657	#ifdef META8_OPTION
834	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	658	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
835	#endif	659	#endif
836		660
837	get_ourmods ();	661	get_ourmods ();
838		662
839	if (!(Options & Opt_scrollTtyOutput))	663	if (!(options & Opt_scrollTtyOutput))
840	PrivateModes |= PrivMode_TtyOutputInh;	664	priv_modes |= PrivMode_TtyOutputInh;
841	if (Options & Opt_scrollTtyKeypress)	665	if (options & Opt_scrollTtyKeypress)
842	PrivateModes |= PrivMode_Keypress;	666	priv_modes |= PrivMode_Keypress;
843	if (!(Options & Opt_jumpScroll))	667	if (!(options & Opt_jumpScroll))
844	PrivateModes |= PrivMode_smoothScroll;	668	priv_modes |= PrivMode_smoothScroll;
845		669
846	#ifndef NO_BACKSPACE_KEY	670	#ifndef NO_BACKSPACE_KEY
847	if (STRCMP (key_backspace, "DEC") == 0)	671	if (strcmp (key_backspace, "DEC") == 0)
848	PrivateModes |= PrivMode_HaveBackSpace;	672	priv_modes |= PrivMode_HaveBackSpace;
849	#endif	673	#endif
850		674
851	/* add value for scrollBar */	675	/* add value for scrollBar */
852	if (scrollbar_visible ())	676	if (scrollbar_visible ())
853	{	677	{
854	PrivateModes |= PrivMode_scrollBar;	678	priv_modes |= PrivMode_scrollBar;
855	SavedModes |= PrivMode_scrollBar;	679	SavedModes |= PrivMode_scrollBar;
856	}	680	}
		681
857	if (menubar_visible ())	682	if (menubar_visible ())
858	{	683	{
859	PrivateModes |= PrivMode_menuBar;	684	priv_modes |= PrivMode_menuBar;
860	SavedModes |= PrivMode_menuBar;	685	SavedModes |= PrivMode_menuBar;
861	}	686	}
862		687
863	#ifdef CURSOR_BLINK	688	#ifdef CURSOR_BLINK
864	if (Options & Opt_cursorBlink)	689	if (options & Opt_cursorBlink)
865	(void)gettimeofday (&lastcursorchange, NULL);	690	(void)gettimeofday (&lastcursorchange, NULL);
866	#endif	691	#endif
867		692
868	if ((cmd_fd = run_command (argv)) < 0)	693	run_command (argv);
869	rxvt_fatal ("failure while running command, aborting");
870	}	694	}
871		695
872	/*----------------------------------------------------------------------*/	696	/*----------------------------------------------------------------------*/
873	void	697	void
874	rxvt_term::Get_Colours ()	698	rxvt_term::Get_Colours ()
875	{	699	{
876	int i;	700	int i;
877		701
		702	#ifdef OFF_FOCUS_FADING
		703	pix_colors = pix_colors_focused;
		704	#endif
		705
878	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	706	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
879	{	707	{
880	rxvt_color xcol;	708	rxvt_color xcol;
881		709
882	if (!rs[Rs_color + i])	710	if (!rs[Rs_color + i])
883	continue;	711	continue;
884		712
885	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	713	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
886	{	714	{
887	#ifndef XTERM_REVERSE_VIDEO	715	#ifndef XTERM_REVERSE_VIDEO
888	if (i < 2 && (Options & Opt_reverseVideo))	716	if (i < 2 && (options & Opt_reverseVideo))
889	rs[Rs_color + i] = def_colorName[!i];	717	rs[Rs_color + i] = def_colorName[!i];
890	else	718	else
891	#endif	719	#endif
892	rs[Rs_color + i] = def_colorName[i];	720	rs[Rs_color + i] = def_colorName[i];
893		721
…		…
899	switch (i)	727	switch (i)
900	{	728	{
901	case Color_fg:	729	case Color_fg:
902	case Color_bg:	730	case Color_bg:
903	/* fatal: need bg/fg color */	731	/* fatal: need bg/fg color */
904	rxvt_fatal ("unable to get foreground/background colour, aborting");	732	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
905	/* NOTREACHED */	733	/* NOTREACHED */
906	break;	734	break;
907	#ifndef NO_CURSORCOLOR	735	#ifndef NO_CURSORCOLOR
908	case Color_cursor2:	736	case Color_cursor2:
909	xcol = PixColors[Color_fg];	737	xcol = pix_colors[Color_fg];
910	break;	738	break;
911	#endif /* ! NO_CURSORCOLOR */	739	#endif /* ! NO_CURSORCOLOR */
912	case Color_pointer_fg:	740	case Color_pointer_fg:
913	xcol = PixColors[Color_fg];	741	xcol = pix_colors[Color_fg];
914	break;	742	break;
915	default:	743	default:
916	xcol = PixColors[Color_bg]; /* None */	744	xcol = pix_colors[Color_bg]; /* None */
917	break;	745	break;
918	}	746	}
919	}	747	}
920	}	748	}
921		749
922	PixColors[i] = xcol;	750	pix_colors[i] = xcol;
		751	#ifdef OFF_FOCUS_FADING
		752	if (rs[Rs_fade])
		753	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		754	#endif
923	SET_PIXCOLOR (i);	755	SET_PIXCOLOR (i);
924	}	756	}
925		757
926	if (XDEPTH <= 2)	758	if (display->depth <= 2)
927	{	759	{
928	if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];	760	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
929	if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg];	761	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
930	if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg];	762	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
931	}	763	}
932		764
933	/*	765	/*
934	* get scrollBar/menuBar shadow colors	766	* get scrollBar/menuBar shadow colors
935	*	767	*
936	* The calculations of topShadow/bottomShadow values are adapted	768	* The calculations of topShadow/bottomShadow values are adapted
937	* from the fvwm window manager.	769	* from the fvwm window manager.
938	*/	770	*/
939	#ifdef KEEP_SCROLLCOLOR	771	#ifdef KEEP_SCROLLCOLOR
940		772
941	if (XDEPTH <= 2)	773	if (display->depth <= 2)
942	{ /* Monochrome */	774	{ /* Monochrome */
943	PixColors[Color_scroll] = PixColors[Color_fg];	775	pix_colors[Color_scroll] = pix_colors[Color_fg];
944	PixColors[Color_topShadow] = PixColors[Color_bg];	776	pix_colors[Color_topShadow] = pix_colors[Color_bg];
945	PixColors[Color_bottomShadow] = PixColors[Color_bg];	777	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
946	}	778	}
947	else	779	else
948	{	780	{
949	rxvt_color xcol[3];	781	rxvt_color xcol[2];
950	/* xcol[0] == white	782	/* xcol[0] == white
951	* xcol[1] == top shadow	783	* xcol[1] == top shadow
952	* xcol[2] == bot shadow */	784	* xcol[2] == bot shadow */
953		785
954	xcol[1] = PixColors[Color_scroll];	786	xcol[1] = pix_colors[Color_scroll];
955	# ifdef PREFER_24BIT
956	xcol[0].set (display, 65535, 65535, 65535);	787	xcol[0].set (display, 65535, 65535, 65535);
957	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
958	# else
959	xcol[0].set (display, WhitePixel (display->display, display->screen));
960	# endif
961		788
962	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	789	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
963		790
964	xcol[0].get (display, pr0, pg0, pb0);	791	xcol[0].get (display, pr0, pg0, pb0);
965	xcol[1].get (display, pr1, pg1, pb1);	792	xcol[1].get (display, pr1, pg1, pb1);
966		793
967	/* bottomShadowColor */
968	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
969	xcol[2] = PixColors[Color_Black];
970
971	PixColors[Color_bottomShadow] = xcol[2];	794	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
972		795
973	/* topShadowColor */	796	/* topShadowColor */
974	if (!xcol[1].set (display,	797	if (!xcol[1].set (display,
975	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	798	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
976	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	799	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
977	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	800	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
978	xcol[1] = PixColors[Color_White];	801	xcol[1] = pix_colors[Color_White];
979		802
980	PixColors[Color_topShadow] = xcol[1];	803	pix_colors[Color_topShadow] = xcol[1];
981	}	804	}
982	#endif /* KEEP_SCROLLCOLOR */	805	#endif /* KEEP_SCROLLCOLOR */
983	}	806	}
984		807
985	/*----------------------------------------------------------------------*/	808	/*----------------------------------------------------------------------*/
…		…
996	i -= 8;	819	i -= 8;
997	#ifndef NO_BRIGHTCOLOR	820	#ifndef NO_BRIGHTCOLOR
998	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	821	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
999	return;	822	return;
1000	#endif	823	#endif
1001
1002	}	824	}
1003		825
1004	if (i >= 0 && i <= 7) /* normal colors */	826	if (i >= 0 && i <= 7) /* normal colors */
1005	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	827	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1006	}	828	}
…		…
1012	* Use resource ``modifier'' to override the Meta modifier	834	* Use resource ``modifier'' to override the Meta modifier
1013	*/	835	*/
1014	void	836	void
1015	rxvt_term::get_ourmods ()	837	rxvt_term::get_ourmods ()
1016	{	838	{
1017	int i, j, k;	839	int i, j, k;
1018	int requestedmeta, realmeta, realalt;	840	int requestedmeta, realmeta, realalt;
1019	const char *cm, *rsmod;	841	const char *cm, *rsmod;
1020	XModifierKeymap *map;	842	XModifierKeymap *map;
1021	KeyCode *kc;	843	KeyCode *kc;
1022	const unsigned int modmasks[] =	844	const unsigned int modmasks[] =
1023	{	845	{
1024	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	846	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1025	};	847	};
1026		848
1027	requestedmeta = realmeta = realalt = 0;	849	requestedmeta = realmeta = realalt = 0;
1028	rsmod = rs[Rs_modifier];	850	rsmod = rs[Rs_modifier];
		851
1029	if (rsmod	852	if (rsmod
1030	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	853	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1031	requestedmeta = rsmod[3] - '0';	854	requestedmeta = rsmod[3] - '0';
1032		855
1033	map = XGetModifierMapping (display->display);	856	map = XGetModifierMapping (display->display);
1034	kc = map->modifiermap;	857	kc = map->modifiermap;
		858
1035	for (i = 1; i < 6; i++)	859	for (i = 1; i < 6; i++)
1036	{	860	{
1037	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	861	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		862
1038	for (j = map->max_keypermod; j--; k++)	863	for (j = map->max_keypermod; j--; k++)
1039	{	864	{
1040	if (kc[k] == 0)	865	if (kc[k] == 0)
1041	break;	866	break;
		867
1042	switch (XKeycodeToKeysym (display->display, kc[k], 0))	868	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1043	{	869	{
1044	case XK_Num_Lock:	870	case XK_Num_Lock:
1045	ModNumLockMask = modmasks[i - 1];	871	ModNumLockMask = modmasks[i - 1];
1046	/* FALLTHROUGH */	872	continue;
1047	default:	873
1048	continue; /* for (;;) */	874	case XK_ISO_Level3_Shift:
		875	ModLevel3Mask = modmasks[i - 1];
		876	continue;
		877
1049	case XK_Meta_L:	878	case XK_Meta_L:
1050	case XK_Meta_R:	879	case XK_Meta_R:
1051	cm = "meta";	880	cm = "meta";
1052	realmeta = i;	881	realmeta = i;
1053	break;	882	break;
		883
1054	case XK_Alt_L:	884	case XK_Alt_L:
1055	case XK_Alt_R:	885	case XK_Alt_R:
1056	cm = "alt";	886	cm = "alt";
1057	realalt = i;	887	realalt = i;
1058	break;	888	break;
		889
1059	case XK_Super_L:	890	case XK_Super_L:
1060	case XK_Super_R:	891	case XK_Super_R:
1061	cm = "super";	892	cm = "super";
1062	break;	893	break;
		894
1063	case XK_Hyper_L:	895	case XK_Hyper_L:
1064	case XK_Hyper_R:	896	case XK_Hyper_R:
1065	cm = "hyper";	897	cm = "hyper";
1066	break;	898	break;
		899
		900	default:
		901	continue;
1067	}	902	}
1068	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	903
		904	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1069	requestedmeta = i;	905	requestedmeta = i;
1070	}	906	}
1071	}	907	}
		908
1072	XFreeModifiermap (map);	909	XFreeModifiermap (map);
		910
1073	i = (requestedmeta ? requestedmeta	911	i = requestedmeta ? requestedmeta
1074	: (realmeta ? realmeta	912	: realmeta ? realmeta
1075	: (realalt ? realalt : 0)));	913	: realalt ? realalt
		914	: 0;
		915
1076	if (i)	916	if (i)
1077	ModMetaMask = modmasks[i - 1];	917	ModMetaMask = modmasks[i - 1];
1078	}	918	}
1079		919
1080	/*----------------------------------------------------------------------*/	920	/*----------------------------------------------------------------------*/
…		…
1082	void	922	void
1083	rxvt_term::create_windows (int argc, const char *const *argv)	923	rxvt_term::create_windows (int argc, const char *const *argv)
1084	{	924	{
1085	XClassHint classHint;	925	XClassHint classHint;
1086	XWMHints wmHint;	926	XWMHints wmHint;
		927	#if ENABLE_FRILLS
		928	Atom prop = None;
		929	MWMHints mwmhints;
		930	#endif
1087	XGCValues gcvalue;	931	XGCValues gcvalue;
1088	long vt_emask;	932	long vt_emask;
1089	XSetWindowAttributes attributes;	933	XSetWindowAttributes attributes;
1090	XWindowAttributes gattr;	934	XWindowAttributes gattr;
		935	Window top, parent;
		936	dDisp;
1091		937
		938	#ifdef USING_W11LIB
		939	/* enable W11 callbacks */
		940	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		941	#endif
		942
		943	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		944	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		945
1092	if (Options & Opt_transparent)	946	if (options & Opt_transparent)
1093	{	947	{
1094	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	948	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1095	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	949	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1096	}	950	}
		951
		952	#if ENABLE_FRILLS
		953	if (options & Opt_borderLess)
		954	{
		955	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		956
		957	if (prop == None)
		958	{
		959	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		960	#ifdef PREFER_24BIT
		961	attributes.override_redirect = TRUE;
		962	#endif
		963	mwmhints.flags = 0;
		964	}
		965	else
		966	{
		967	mwmhints.flags = MWM_HINTS_DECORATIONS;
		968	mwmhints.decorations = 0;
		969	}
		970	}
		971	else
		972	{
		973	mwmhints.flags = 0;
		974	}
		975	#endif
1097		976
1098	/* grab colors before netscape does */	977	/* grab colors before netscape does */
1099	Get_Colours ();	978	Get_Colours ();
1100		979
1101	if (!change_font (rs[Rs_font]))	980	if (!set_fonts ())
1102	{	981	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1103	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	982
1104	destroy ();	983	parent = DefaultRootWindow (disp);
1105	return;	984
		985	#if ENABLE_XEMBED
		986	if (rs[Rs_embed])
1106	}	987	{
		988	XWindowAttributes wattr;
1107		989
		990	parent = strtol (rs[Rs_embed], 0, 0);
		991
		992	if (!XGetWindowAttributes (disp, parent, &wattr))
		993	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		994
		995	window_calc (wattr.width, wattr.height);
		996	}
		997
		998	#endif
1108	window_calc (0, 0);	999	window_calc (0, 0);
		1000
		1001	/* sub-window placement & size in rxvt_resize_subwindows () */
		1002	#ifdef PREFER_24BIT
		1003	attributes.background_pixel = pix_colors_focused[Color_border];
		1004	attributes.border_pixel = pix_colors_focused[Color_border];
		1005	attributes.colormap = display->cmap;
		1006	top = XCreateWindow (disp, parent,
		1007	szHint.x, szHint.y,
		1008	szHint.width, szHint.height,
		1009	TermWin.ext_bwidth,
		1010	display->depth, InputOutput,
		1011	display->visual,
		1012	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1013	#else
		1014	top = XCreateSimpleWindow (disp, parent,
		1015	szHint.x, szHint.y,
		1016	szHint.width, szHint.height,
		1017	TermWin.ext_bwidth,
		1018	pix_colors_focused[Color_border],
		1019	pix_colors_focused[Color_border]);
		1020	#endif
		1021
		1022	TermWin.parent[0] = top;
		1023
1109	old_width = szHint.width;	1024	old_width = szHint.width;
1110	old_height = szHint.height;	1025	old_height = szHint.height;
1111		1026
1112	/* sub-window placement & size in rxvt_resize_subwindows () */
1113
1114	#ifdef PREFER_24BIT
1115	attributes.background_pixel = PixColors[Color_bg];
1116	attributes.border_pixel = PixColors[Color_border];
1117	attributes.colormap = display->cmap;
1118	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1119	szHint.x, szHint.y,
1120	szHint.width, szHint.height,
1121	TermWin.ext_bwidth,
1122	display->depth, InputOutput,
1123	display->visual,
1124	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1125	#else
1126	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1127	szHint.x, szHint.y,
1128	szHint.width, szHint.height,
1129	TermWin.ext_bwidth,
1130	PixColors[Color_border],
1131	PixColors[Color_bg]);
1132	#endif
1133
1134	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1027	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1135	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1028	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1136		1029
1137	classHint.res_name = (char *)rs[Rs_name];	1030	classHint.res_name = (char *)rs[Rs_name];
1138	classHint.res_class = (char *)RESCLASS;	1031	classHint.res_class = (char *)RESCLASS;
1139		1032
1140	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1033	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1141	wmHint.input = True;	1034	wmHint.input = True;
1142	wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState;	1035	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1143	wmHint.window_group = TermWin.parent[0];	1036	wmHint.window_group = top;
1144		1037
1145	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1038	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1146	(char **)argv, argc, &szHint, &wmHint, &classHint);	1039	&szHint, &wmHint, &classHint);
1147		1040
1148	#ifndef NO_FRILLS	1041	/* Enable delete window protocol */
		1042	XSetWMProtocols (disp, top, &xa[XA_WM_DELETE_WINDOW], 1);
		1043
		1044	#if ENABLE_FRILLS
1149	long pid = getpid ();	1045	long pid = getpid ();
1150	XChangeProperty (display->display, TermWin.parent[0],	1046
		1047	XChangeProperty (disp, top,
1151	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1048	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1152	PropModeReplace, (unsigned char *)&pid, 1);	1049	PropModeReplace, (unsigned char *)&pid, 1);
1153	#endif	1050	#endif
1154		1051
1155	XSelectInput (display->display, TermWin.parent[0],	1052	XSelectInput (disp, top,
1156	KeyPressMask	1053	KeyPressMask
1157	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1054	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1158	| KeyReleaseMask	1055	| KeyReleaseMask
1159	#endif	1056	#endif
1160	| FocusChangeMask | VisibilityChangeMask	1057	| FocusChangeMask | VisibilityChangeMask
1161	| StructureNotifyMask);	1058	| ExposureMask | StructureNotifyMask);
		1059
1162	termwin_ev.start (display, TermWin.parent[0]);	1060	termwin_ev.start (display, top);
		1061
		1062	#if ENABLE_FRILLS
		1063	if (mwmhints.flags)
		1064	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1065	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1066	#endif
1163		1067
1164	/* vt cursor: Black-on-White is standard, but this is more popular */	1068	/* vt cursor: Black-on-White is standard, but this is more popular */
1165	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1069	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1166		1070
1167	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1071	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1168	/* cursor (menuBar/scrollBar): Black-on-White */	1072	/* cursor (menuBar/scrollBar): Black-on-White */
1169	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1073	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1170	#endif	1074	#endif
		1075
		1076	/* the vt window */
		1077	TermWin.vt = XCreateSimpleWindow (disp, top,
		1078	window_vt_x,
		1079	window_vt_y,
		1080	TermWin_TotalWidth (),
		1081	TermWin_TotalHeight (),
		1082	0,
		1083	pix_colors_focused[Color_fg],
		1084	pix_colors_focused[Color_bg]);
		1085	#ifdef DEBUG_X
		1086	XStoreName (disp, TermWin.vt, "vt window");
		1087	#endif
		1088
		1089	attributes.bit_gravity = NorthWestGravity;
		1090	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
		1091
		1092	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1171		1093
1172	#ifdef POINTER_BLANK	1094	#ifdef POINTER_BLANK
1173	{
1174	XColor blackcolour;
1175	blackcolour.red = 0;
1176	blackcolour.green = 0;
1177	blackcolour.blue = 0;
1178	Font f = XLoadFont (display->display, "fixed");
1179	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1180	&blackcolour, &blackcolour);
1181	XUnloadFont (display->display, f);
1182	}
1183	#endif
1184
1185	/* the vt window */
1186	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1187	window_vt_x,
1188	window_vt_y,
1189	TermWin_TotalWidth (),
1190	TermWin_TotalHeight (),
1191	0,
1192	PixColors[Color_fg],
1193	PixColors[Color_bg]);
1194
1195	#ifdef DEBUG_X
1196	XStoreName (display->display, TermWin.vt, "vt window");
1197	#endif
1198
1199	attributes.bit_gravity = NorthWestGravity;
1200	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
1201
1202	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1203
1204	#ifdef POINTER_BLANK
1205	pointer_unblank ();
1206
1207	if (Options & Opt_pointerBlank)	1095	if (options & Opt_pointerBlank)
1208	vt_emask |= PointerMotionMask;	1096	vt_emask |= PointerMotionMask;
1209	else	1097	else
1210	#endif	1098	#endif
1211	vt_emask |= Button1MotionMask | Button3MotionMask;	1099	vt_emask |= Button1MotionMask | Button3MotionMask;
1212		1100
1213	XSelectInput (display->display, TermWin.vt, vt_emask);	1101	XSelectInput (disp, TermWin.vt, vt_emask);
1214	vt_ev.start (display, TermWin.vt);	1102	vt_ev.start (display, TermWin.vt);
1215		1103
1216	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1104	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1217	if (menuBar_height ())	1105	if (menuBar_height ())
1218	{	1106	{
1219	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1107	menuBar.win = XCreateSimpleWindow (disp, top,
1220	window_vt_x, 0,	1108	window_vt_x, 0,
1221	TermWin_TotalWidth (),	1109	TermWin_TotalWidth (),
1222	menuBar_TotalHeight (),	1110	menuBar_TotalHeight (),
1223	0,	1111	0,
1224	PixColors[Color_fg],	1112	pix_colors_focused[Color_fg],
1225	PixColors[Color_scroll]);	1113	pix_colors_focused[Color_scroll]);
1226		1114
1227	#ifdef DEBUG_X	1115	#ifdef DEBUG_X
1228	XStoreName (display->display, menuBar.win, "menubar");	1116	XStoreName (disp, menuBar.win, "menubar");
1229	#endif	1117	#endif
1230		1118
1231	menuBar.drawable = new rxvt_drawable (display, menuBar.win);	1119	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1232		1120
1233	XDefineCursor (display->display, menuBar.win,	1121	XDefineCursor (disp, menuBar.win,
1234	XCreateFontCursor (display->display, XC_left_ptr));	1122	XCreateFontCursor (disp, XC_left_ptr));
1235		1123
1236	XSelectInput (display->display, menuBar.win,	1124	XSelectInput (disp, menuBar.win,
1237	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1125	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1238	| Button1MotionMask));
1239	menubar_ev.start (display, menuBar.win);	1126	menubar_ev.start (display, menuBar.win);
1240	}	1127	}
1241	#endif	1128	#endif
1242		1129
1243	#ifdef XPM_BACKGROUND	1130	#ifdef XPM_BACKGROUND
1244	if (rs[Rs_backgroundPixmap] != NULL	1131	if (rs[Rs_backgroundPixmap] != NULL
1245	&& ! (Options & Opt_transparent))	1132	&& ! (options & Opt_transparent))
1246	{	1133	{
1247	const char *p = rs[Rs_backgroundPixmap];	1134	const char *p = rs[Rs_backgroundPixmap];
1248		1135
1249	if ((p = STRCHR (p, ';')) != NULL)	1136	if ((p = strchr (p, ';')) != NULL)
1250	{	1137	{
1251	p++;	1138	p++;
1252	scale_pixmap (p);	1139	scale_pixmap (p);
1253	}	1140	}
		1141
1254	set_bgPixmap (rs[Rs_backgroundPixmap]);	1142	set_bgPixmap (rs[Rs_backgroundPixmap]);
1255	scr_touch (True);	1143	scr_touch (true);
1256	}	1144	}
1257	#endif	1145	#endif
1258		1146
1259	/* graphics context for the vt window */	1147	/* graphics context for the vt window */
1260	gcvalue.foreground = PixColors[Color_fg];	1148	gcvalue.foreground = pix_colors[Color_fg];
1261	gcvalue.background = PixColors[Color_bg];	1149	gcvalue.background = pix_colors[Color_bg];
1262	gcvalue.graphics_exposures = 1;	1150	gcvalue.graphics_exposures = 1;
1263	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1151	TermWin.gc = XCreateGC (disp, TermWin.vt,
1264	GCForeground | GCBackground | GCGraphicsExposures,	1152	GCForeground | GCBackground | GCGraphicsExposures,
1265	&gcvalue);	1153	&gcvalue);
1266		1154
1267	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1155	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1268		1156
1269	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1157	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1270	gcvalue.foreground = PixColors[Color_topShadow];	1158	gcvalue.foreground = pix_colors[Color_topShadow];
1271	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1159	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1272	gcvalue.foreground = PixColors[Color_bottomShadow];	1160	gcvalue.foreground = pix_colors[Color_bottomShadow];
1273	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1161	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1274	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1162	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1275	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1163	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1276	#endif
1277	}
1278
1279	/*----------------------------------------------------------------------*/
1280	/*
1281	* Run the command in a subprocess and return a file descriptor for the
1282	* master end of the pseudo-teletype pair with the command talking to
1283	* the slave.
1284	*/
1285	int
1286	rxvt_term::run_command (const char *const *argv)
1287	{
1288	int cfd, er;
1289
1290	/* get master (pty) */
1291	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1292	rxvt_fatal ("can't open pseudo-tty");
1293
1294	fcntl (cfd, F_SETFL, O_NONBLOCK);
1295
1296	/* get slave (tty) */
1297	if (tty_fd < 0)
1298	{
1299	#ifndef NO_SETOWNER_TTYDEV
1300	privileged_ttydev (SAVE);
1301	#endif
1302
1303	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1304	{
1305	close (cfd);
1306	rxvt_fatal ("can't open slave tty %s", ttydev);
1307	}
1308	}
1309	#ifndef NO_BACKSPACE_KEY
1310	if (key_backspace[0] && !key_backspace[1])
1311	er = key_backspace[0];
1312	else if (STRCMP (key_backspace, "DEC") == 0)
1313	er = '\177'; /* the initial state anyway */
1314	else
1315	#endif
1316
1317	er = -1;
1318
1319	rxvt_get_ttymode (& (tio), er);
1320
1321	#ifndef __QNX__
1322	/* spin off the command interpreter */
1323	switch (cmd_pid = fork ())
1324	{
1325	case -1:
1326	rxvt_fatal ("can't fork");
1327	case 0:
1328	close (cfd); /* only keep tty_fd and STDERR open */
1329
1330	init_env ();
1331
1332	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1333	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1334	else
1335	{
1336	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1337	dup2 (tty_fd, STDIN_FILENO);
1338	dup2 (tty_fd, STDOUT_FILENO);
1339	dup2 (tty_fd, STDERR_FILENO);
1340
1341	if (tty_fd > 2)
1342	close (tty_fd);
1343
1344	run_child (argv);
1345	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1346	}
1347
1348	_exit (EXIT_FAILURE);
1349
1350	default:
1351	{
1352	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1353	int fdstdin;
1354
1355	fdstdin = dup (STDIN_FILENO);
1356	dup2 (tty_fd, STDIN_FILENO);
1357	#endif
1358
1359	#ifdef UTMP_SUPPORT
1360	privileged_utmp (SAVE);
1361	#endif
1362
1363	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1364
1365	dup2 (fdstdin, STDIN_FILENO);
1366	close (fdstdin);
1367	#endif
1368	}
1369
1370	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1371	break;
1372	}
1373	#else /* __QNX__ uses qnxspawn () */
1374	fchmod (tty_fd, 0622);
1375	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1376	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1377
1378	if (run_child (argv) == -1)
1379	exit (EXIT_FAILURE);
1380	#endif
1381
1382	return cfd;
1383	}
1384
1385	/* ------------------------------------------------------------------------- *
1386	* CHILD PROCESS OPERATIONS *
1387	* ------------------------------------------------------------------------- */
1388	/*
1389	* The only open file descriptor is the slave tty - so no error messages.
1390	* returns are fatal
1391	*/
1392	int
1393	rxvt_term::run_child (const char *const *argv)
1394	{
1395	char *login;
1396
1397	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1398
1399	if (Options & Opt_console)
1400	{ /* be virtual console, fail silently */
1401	#ifdef TIOCCONS
1402	unsigned int on = 1;
1403
1404	ioctl (STDIN_FILENO, TIOCCONS, &on);
1405	#elif defined (SRIOCSREDIR)
1406	int fd;
1407
1408	fd = open (CONSOLE, O_WRONLY, 0);
1409	if (fd >= 0)
1410	{
1411	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1412	close (fd);
1413	}
1414	#endif /* SRIOCSREDIR */
1415
1416	}
1417
1418	/* reset signals and spin off the command interpreter */
1419	signal (SIGINT, SIG_DFL);
1420	signal (SIGQUIT, SIG_DFL);
1421	signal (SIGCHLD, SIG_DFL);
1422	/*
1423	* mimick login's behavior by disabling the job control signals
1424	* a shell that wants them can turn them back on
1425	*/
1426	#ifdef SIGTSTP
1427	signal (SIGTSTP, SIG_IGN);
1428	signal (SIGTTIN, SIG_IGN);
1429	signal (SIGTTOU, SIG_IGN);
1430	#endif /* SIGTSTP */
1431
1432	/* set window size */
1433	struct winsize ws;
1434
1435	ws.ws_col = TermWin.ncol;
1436	ws.ws_row = TermWin.nrow;
1437	ws.ws_xpixel = ws.ws_ypixel = 0;
1438	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1439
1440	// unblock signals (signals are blocked by iom.C
1441	sigset_t ss;
1442	sigemptyset (&ss);
1443	sigprocmask (SIG_SETMASK, &ss, 0);
1444
1445	#ifndef __QNX__
1446	/* command interpreter path */
1447	if (argv != NULL)
1448	{
1449	# ifdef DEBUG_CMD
1450	int i;
1451
1452	for (i = 0; argv[i]; i++)
1453	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1454	# endif	1164	#endif
1455		1165
1456	execvp (argv[0], (char *const *)argv);	1166	#ifdef OFF_FOCUS_FADING
1457	/* no error message: STDERR is closed! */	1167	// initially we are in unfocused state
		1168	if (rs[Rs_fade])
		1169	pix_colors = pix_colors_unfocused;
		1170	#endif
		1171
		1172	pointer_unblank ();
		1173	scr_recolour ();
		1174
		1175	#if ENABLE_XEMBED
		1176	if (rs[Rs_embed])
1458	}	1177	{
1459	else	1178	long info[2] = { 0, XEMBED_MAPPED };
		1179
		1180	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1181	32, PropModeReplace, (unsigned char *)&info, 2);
1460	{	1182	}
1461	const char *argv0, *shell;
1462
1463	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1464	shell = "/bin/sh";
1465
1466	argv0 = (const char *)rxvt_r_basename (shell);
1467	if (Options & Opt_loginShell)
1468	{
1469	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1470
1471	login[0] = '-';
1472	STRCPY (&login[1], argv0);
1473	argv0 = login;
1474	}
1475	execlp (shell, argv0, NULL);
1476	/* no error message: STDERR is closed! */
1477	}
1478
1479	#else /* __QNX__ uses qnxspawn () */
1480
1481	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1482	char *command = NULL, fullcommand[_MAX_PATH];
1483	char **arg_v, *arg_a[2] = { NULL, NULL };
1484
1485	if (argv != NULL)
1486	{
1487	if (access (argv[0], X_OK) == -1)
1488	{
1489	if (STRCHR (argv[0], '/') == NULL)
1490	{
1491	searchenv (argv[0], "PATH", fullcommand);
1492	if (fullcommand[0] != '\0')
1493	command = fullcommand;
1494	}
1495	if (access (command, X_OK) == -1)
1496	return -1;
1497	}
1498	else
1499	command = argv[0];
1500	arg_v = argv;
1501	}
1502	else
1503	{
1504	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1505	command = "/bin/sh";
1506
1507	arg_a[0] = my_basename (command);
1508	if (Options & Opt_loginShell)
1509	{
1510	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1511
1512	login[0] = '-';
1513	STRCPY (&login[1], arg_a[0]);
1514	arg_a[0] = login;
1515	}
1516	arg_v = arg_a;
1517	}
1518	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1519	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1520	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1521	command, arg_v, environ, iov_a, 0);
1522	if (login)
1523	free (login);
1524
1525	close (tty_fd);
1526	return cmd_fd;
1527
1528	#endif	1183	#endif
1529	return -1;
1530	}	1184	}
1531		1185
1532	/* ------------------------------------------------------------------------- *	1186	/* ------------------------------------------------------------------------- *
1533	* GET TTY CURRENT STATE *	1187	* GET TTY CURRENT STATE *
1534	* ------------------------------------------------------------------------- */	1188	* ------------------------------------------------------------------------- */
1535	/* rxvt_get_ttymode () */
1536	/* EXTPROTO */
1537	void	1189	void
1538	rxvt_get_ttymode (ttymode_t *tio, int erase)	1190	rxvt_get_ttymode (ttymode_t *tio, int erase)
1539	{	1191	{
1540	#ifdef HAVE_TERMIOS_H	1192	#ifdef HAVE_TERMIOS_H
1541	/*	1193	/*
…		…
1756	# undef FOO	1408	# undef FOO
1757	# endif /* HAVE_TERMIOS_H */	1409	# endif /* HAVE_TERMIOS_H */
1758	#endif /* DEBUG_TTYMODE */	1410	#endif /* DEBUG_TTYMODE */
1759	}	1411	}
1760		1412
		1413	/*----------------------------------------------------------------------*/
		1414	/*
		1415	* Run the command in a subprocess and return a file descriptor for the
		1416	* master end of the pseudo-teletype pair with the command talking to
		1417	* the slave.
		1418	*/
		1419	void
		1420	rxvt_term::run_command (const char *const *argv)
		1421	{
		1422	#if ENABLE_FRILLS
		1423	if (rs[Rs_pty_fd])
		1424	{
		1425	pty.pty = atoi (rs[Rs_pty_fd]);
		1426	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
		1427	}
		1428	else
		1429	#endif
		1430	if (!pty.get ())
		1431	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1432
		1433	pty.set_utf8_mode (enc_utf8);
		1434
		1435	/* set initial window size */
		1436	tt_winch ();
		1437
		1438	int er;
		1439
		1440	#ifndef NO_BACKSPACE_KEY
		1441	if (key_backspace[0] && !key_backspace[1])
		1442	er = key_backspace[0];
		1443	else if (strcmp (key_backspace, "DEC") == 0)
		1444	er = '\177'; /* the initial state anyway */
		1445	else
		1446	#endif
		1447	er = -1;
		1448
		1449	rxvt_get_ttymode (&tio, er);
		1450
		1451	#if ENABLE_FRILLS
		1452	if (rs[Rs_pty_fd])
		1453	return;
		1454	#endif
		1455
		1456	sw_chld.start (SIGCHLD);
		1457
		1458	#ifndef __QNX__
		1459	/* spin off the command interpreter */
		1460	switch (cmd_pid = fork ())
		1461	{
		1462	case -1:
		1463	{
		1464	cmd_pid = 0;
		1465	rxvt_fatal ("can't fork, aborting.\n");
		1466	}
		1467	case 0:
		1468	init_env ();
		1469
		1470	if (!pty.make_controlling_tty ())
		1471	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1472	else
		1473	{
		1474	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1475	dup2 (pty.tty, STDIN_FILENO);
		1476	dup2 (pty.tty, STDOUT_FILENO);
		1477	dup2 (pty.tty, STDERR_FILENO);
		1478
		1479	// close all our file handles that we do no longer need
		1480	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1481	{
		1482	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1483	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1484	}
		1485
		1486	run_child (argv);
		1487	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1488	}
		1489
		1490	_exit (EXIT_FAILURE);
		1491
		1492	default:
		1493	{
		1494	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1495	int fdstdin;
		1496
		1497	fdstdin = dup (STDIN_FILENO);
		1498	dup2 (pty.tty, STDIN_FILENO);
		1499	#endif
		1500
		1501	#ifdef UTMP_SUPPORT
		1502	privileged_utmp (SAVE);
		1503	#endif
		1504
		1505	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1506
		1507	dup2 (fdstdin, STDIN_FILENO);
		1508	close (fdstdin);
		1509	#endif
		1510	}
		1511
		1512	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1513	break;
		1514	}
		1515	#else /* __QNX__ uses qnxspawn () */
		1516	fchmod (pty.tty, 0622);
		1517	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1518	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1519
		1520	if (run_child (argv) == -1)
		1521	exit (EXIT_FAILURE);
		1522	#endif
		1523	}
		1524
		1525	/* ------------------------------------------------------------------------- *
		1526	* CHILD PROCESS OPERATIONS *
		1527	* ------------------------------------------------------------------------- */
		1528	/*
		1529	* The only open file descriptor is the slave tty - so no error messages.
		1530	* returns are fatal
		1531	*/
		1532	int
		1533	rxvt_term::run_child (const char *const *argv)
		1534	{
		1535	char *login;
		1536
		1537	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1538
		1539	if (options & Opt_console)
		1540	{ /* be virtual console, fail silently */
		1541	#ifdef TIOCCONS
		1542	unsigned int on = 1;
		1543
		1544	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1545	#elif defined (SRIOCSREDIR)
		1546	int fd;
		1547
		1548	fd = open (CONSOLE, O_WRONLY, 0);
		1549	if (fd >= 0)
		1550	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1551	close (fd);
		1552	#endif /* SRIOCSREDIR */
		1553	}
		1554
		1555	/* reset signals and spin off the command interpreter */
		1556	signal (SIGINT, SIG_DFL);
		1557	signal (SIGQUIT, SIG_DFL);
		1558	signal (SIGCHLD, SIG_DFL);
		1559	signal (SIGHUP, SIG_DFL);
		1560	signal (SIGPIPE, SIG_DFL);
		1561	/*
		1562	* mimick login's behavior by disabling the job control signals
		1563	* a shell that wants them can turn them back on
		1564	*/
		1565	#ifdef SIGTSTP
		1566	signal (SIGTSTP, SIG_IGN);
		1567	signal (SIGTTIN, SIG_IGN);
		1568	signal (SIGTTOU, SIG_IGN);
		1569	#endif /* SIGTSTP */
		1570
		1571	// unblock signals (signals are blocked by iom.C
		1572	sigset_t ss;
		1573	sigemptyset (&ss);
		1574	sigprocmask (SIG_SETMASK, &ss, 0);
		1575
		1576	#ifndef __QNX__
		1577	/* command interpreter path */
		1578	if (argv != NULL)
		1579	{
		1580	# ifdef DEBUG_CMD
		1581	int i;
		1582
		1583	for (i = 0; argv[i]; i++)
		1584	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1585	# endif
		1586
		1587	execvp (argv[0], (char *const *)argv);
		1588	/* no error message: STDERR is closed! */
		1589	}
		1590	else
		1591	{
		1592	const char *argv0, *shell;
		1593
		1594	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1595	shell = "/bin/sh";
		1596
		1597	argv0 = (const char *)rxvt_r_basename (shell);
		1598
		1599	if (options & Opt_loginShell)
		1600	{
		1601	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1602
		1603	login[0] = '-';
		1604	strcpy (&login[1], argv0);
		1605	argv0 = login;
		1606	}
		1607	execlp (shell, argv0, NULL);
		1608	/* no error message: STDERR is closed! */
		1609	}
		1610
		1611	#else /* __QNX__ uses qnxspawn () */
		1612
		1613	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1614	char *command = NULL, fullcommand[_MAX_PATH];
		1615	char **arg_v, *arg_a[2] = { NULL, NULL };
		1616
		1617	if (argv != NULL)
		1618	{
		1619	if (access (argv[0], X_OK) == -1)
		1620	{
		1621	if (strchr (argv[0], '/') == NULL)
		1622	{
		1623	searchenv (argv[0], "PATH", fullcommand);
		1624
		1625	if (fullcommand[0] != '\0')
		1626	command = fullcommand;
		1627	}
		1628
		1629	if (access (command, X_OK) == -1)
		1630	return -1;
		1631	}
		1632	else
		1633	command = argv[0];
		1634
		1635	arg_v = argv;
		1636	}
		1637	else
		1638	{
		1639	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1640	command = "/bin/sh";
		1641
		1642	arg_a[0] = my_basename (command);
		1643
		1644	if (options & Opt_loginShell)
		1645	{
		1646	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1647
		1648	login[0] = '-';
		1649	strcpy (&login[1], arg_a[0]);
		1650	arg_a[0] = login;
		1651	}
		1652
		1653	arg_v = arg_a;
		1654	}
		1655
		1656	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1657	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1658	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1659	command, arg_v, environ, iov_a, 0);
		1660	if (login)
		1661	free (login);
		1662
		1663	pty.close_tty ();
		1664	return pty.pty;
		1665	#endif
		1666
		1667	return -1;
		1668	}
		1669
1761	/*----------------------- end-of-file (C source) -----------------------*/	1670	/*----------------------- end-of-file (C source) -----------------------*/

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