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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.50 by pcg, Thu Apr 8 20:31:45 2004 UTC vs.
Revision 1.111 by root, Thu Feb 17 20:52:48 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,
328	#endif
329	#if TINTING
330	NULL,	165	NULL,
331	#endif	166	#endif
332	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
333	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
334	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
335	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
336		171	#if TINTING
		172	NULL,
		173	#endif
337	};	174	};
338		175
339	const char *const xa_names[NUM_XA] =	176	const char *const xa_names[] =
340	{	177	{
341	"TEXT",	178	"TEXT",
342	"COMPOUND_TEXT",	179	"COMPOUND_TEXT",
343	"UTF8_STRING",	180	"UTF8_STRING",
344	"MULTIPLE",	181	"MULTIPLE",
345	"TARGETS",	182	"TARGETS",
346	"TIMESTAMP",	183	"TIMESTAMP",
347	"VT_SELECTION",	184	"VT_SELECTION",
348	"INCR",	185	"INCR",
349	"WM_DELETE_WINDOW",	186	"WM_DELETE_WINDOW",
		187	"CLIPBOARD",
		188	#if ENABLE_FRILLS
		189	"_NET_WM_PID",
		190	"_MOTIF_WM_HINTS",
		191	"_NET_WM_NAME",
		192	"_NET_WM_ICON_NAME",
		193	#endif
		194	#if USE_XIM
		195	"WM_LOCALE_NAME",
		196	#endif
350	#ifdef TRANSPARENT	197	#ifdef TRANSPARENT
351	"_XROOTPMAP_ID",	198	"_XROOTPMAP_ID",
		199	"ESETROOT_PMAP_ID",
352	#endif	200	#endif
353	#ifdef OFFIX_DND	201	#ifdef OFFIX_DND
354	"DndProtocol",	202	"DndProtocol",
355	"DndSelection",	203	"DndSelection",
356	#endif	204	#endif
357	"CLIPBOARD"
358	};	205	};
359		206
360	bool	207	bool
361	rxvt_term::init_vars ()	208	rxvt_term::init_vars ()
362	{	209	{
		210	sw_term.start (SIGTERM);
		211	sw_int.start (SIGINT);
		212
363	PixColors = new rxvt_color [TOTAL_COLORS];	213	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		214	#ifdef OFF_FOCUS_FADING
		215	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		216	#endif
		217	pix_colors = pix_colors_focused;
		218
364	if (PixColors == NULL)	219	if (pix_colors == NULL)
365	return false;	220	return false;
366		221
367	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	222	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
368	TermWin.pixmap = None;	223	TermWin.pixmap = None;
369	#endif	224	#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		225
377	MEvent.time = CurrentTime;	226	MEvent.time = CurrentTime;
378	MEvent.button = AnyButton;	227	MEvent.button = AnyButton;
379	Options = DEFAULT_OPTIONS;	228	options = DEFAULT_OPTIONS;
380	want_refresh = 1;	229	want_refresh = 1;
381	cmd_pid = -1;
382	cmd_fd = tty_fd = -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
…		…
408	last_bot = last_state = -1;	251	last_bot = last_state = -1;
409		252
410	#ifdef MENUBAR	253	#ifdef MENUBAR
411	menu_readonly = 1;	254	menu_readonly = 1;
412	# if ! (MENUBAR_MAX > 1)	255	# if ! (MENUBAR_MAX > 1)
413	CurrentBar = & (BarList);	256	CurrentBar = &BarList;
414	# endif /* (MENUBAR_MAX > 1) */	257	# endif /* (MENUBAR_MAX > 1) */
415	#endif	258	#endif
416		259
417	return true;	260	return true;
418	}	261	}
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++)
…		…
507	*/	335	*/
508	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	336	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
509	rs[Rs_display_name] = ":0";	337	rs[Rs_display_name] = ":0";
510		338
511	get_options (r_argc, r_argv);	339	get_options (r_argc, r_argv);
512	free (r_argv);
513		340
514	#ifdef LOCAL_X_IS_UNIX	341	#ifdef LOCAL_X_IS_UNIX
515	if (rs[Rs_display_name][0] == ':')	342	if (rs[Rs_display_name][0] == ':')
516	{	343	{
517	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	344	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
518	STRCPY (val, "unix");	345	strcpy (val, "unix");
519	STRCAT (val, rs[Rs_display_name]);	346	strcat (val, rs[Rs_display_name]);
520	display = displays.get (val);	347	display = displays.get (val);
521	free (val);	348	free (val);
522	}	349	}
523	#endif	350	#endif
524		351
525	if (!display	352	if (!display
526	&& ! (display = displays.get (rs[Rs_display_name])))	353	&& ! (display = displays.get (rs[Rs_display_name])))
527	rxvt_fatal ("can't open display %s", rs[Rs_display_name]);	354	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
528		355
529	extract_resources (display->display, rs[Rs_name]);	356	extract_resources ();
		357	free (r_argv);
530		358
531	/*	359	/*
532	* set any defaults not already set	360	* set any defaults not already set
533	*/	361	*/
534	if (cmd_argv && cmd_argv[0])	362	if (cmd_argv && cmd_argv[0])
…		…
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
558
559	#ifndef NO_LINESPACE
560	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	385	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
561	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	386	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
562	#endif	387	#endif
563		388
564	#ifdef POINTER_BLANK	389	#ifdef POINTER_BLANK
…		…
568	pointerBlankDelay = 2;	393	pointerBlankDelay = 2;
569	#endif	394	#endif
570		395
571	/* no point having a scrollbar without having any scrollback! */	396	/* no point having a scrollbar without having any scrollback! */
572	if (!TermWin.saveLines)	397	if (!TermWin.saveLines)
573	Options &= ~Opt_scrollBar;	398	options &= ~Opt_scrollBar;
574		399
575	#ifdef PRINTPIPE	400	#ifdef PRINTPIPE
576	if (!rs[Rs_print_pipe])	401	if (!rs[Rs_print_pipe])
577	rs[Rs_print_pipe] = PRINTPIPE;	402	rs[Rs_print_pipe] = PRINTPIPE;
578	#endif	403	#endif
…		…
587	# else	412	# else
588	key_backspace = "DEC"; /* can toggle between \010 or \177 */	413	key_backspace = "DEC"; /* can toggle between \010 or \177 */
589	# endif	414	# endif
590	else	415	else
591	{	416	{
592	val = STRDUP (rs[Rs_backspace_key]);	417	val = strdup (rs[Rs_backspace_key]);
593	rxvt_Str_trim (val);	418	rxvt_Str_trim (val);
594	rxvt_Str_escaped (val);	419	rxvt_Str_escaped (val);
595	key_backspace = val;	420	key_backspace = val;
596	}	421	}
597	#endif	422	#endif
…		…
603	# else	428	# else
604	key_delete = "\033[3~";	429	key_delete = "\033[3~";
605	# endif	430	# endif
606	else	431	else
607	{	432	{
608	val = STRDUP (rs[Rs_delete_key]);	433	val = strdup (rs[Rs_delete_key]);
609	rxvt_Str_trim (val);	434	rxvt_Str_trim (val);
610	rxvt_Str_escaped (val);	435	rxvt_Str_escaped (val);
611	key_delete = val;	436	key_delete = val;
612	}	437	}
613	#endif	438	#endif
…		…
616	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	441	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
617	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	442	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
618	}	443	}
619		444
620	#ifdef HAVE_SCROLLBARS	445	#ifdef HAVE_SCROLLBARS
621	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	446	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
622	rs[Rs_scrollBar_thickness]);
623	#endif	447	#endif
624		448
625	#ifdef XTERM_REVERSE_VIDEO	449	#ifdef XTERM_REVERSE_VIDEO
626	/* this is how xterm implements reverseVideo */	450	/* this is how xterm implements reverseVideo */
627	if (Options & Opt_reverseVideo)	451	if (options & Opt_reverseVideo)
628	{	452	{
629	if (!rs[Rs_color + Color_fg])	453	if (!rs[Rs_color + Color_fg])
630	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	454	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
631	if (!rs[Rs_color + Color_bg])	455	if (!rs[Rs_color + Color_bg])
632	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	456	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
637	if (!rs[Rs_color + i])	461	if (!rs[Rs_color + i])
638	rs[Rs_color + i] = def_colorName[i];	462	rs[Rs_color + i] = def_colorName[i];
639		463
640	#ifndef XTERM_REVERSE_VIDEO	464	#ifndef XTERM_REVERSE_VIDEO
641	/* this is how we implement reverseVideo */	465	/* this is how we implement reverseVideo */
642	if (Options & Opt_reverseVideo)	466	if (options & Opt_reverseVideo)
643	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	467	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
644	#endif	468	#endif
645		469
646	/* convenient aliases for setting fg/bg to colors */	470	/* convenient aliases for setting fg/bg to colors */
647	color_aliases (Color_fg);	471	color_aliases (Color_fg);
…		…
657	color_aliases (Color_BD);	481	color_aliases (Color_BD);
658	color_aliases (Color_UL);	482	color_aliases (Color_UL);
659	color_aliases (Color_RV);	483	color_aliases (Color_RV);
660	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	484	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
661		485
		486	if (!rs[Rs_color + Color_border])
		487	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
		488
662	return cmd_argv;	489	return cmd_argv;
663	}	490	}
664		491
665	/*----------------------------------------------------------------------*/	492	/*----------------------------------------------------------------------*/
666	void	493	void
…		…
689	val = XDisplayString (display->display);	516	val = XDisplayString (display->display);
690		517
691	if (rs[Rs_display_name] == NULL)	518	if (rs[Rs_display_name] == NULL)
692	rs[Rs_display_name] = val; /* use broken `:0' value */	519	rs[Rs_display_name] = val; /* use broken `:0' value */
693		520
694	i = STRLEN (val);	521	i = strlen (val);
695	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	522	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
696		523
697	sprintf (env_display, "DISPLAY=%s", val);	524	sprintf (env_display, "DISPLAY=%s", val);
698		525
699	/* avoiding the math library:	526	/* avoiding the math library:
…		…
728	else	555	else
729	putenv ("COLORTERM=" COLORTERMENVFULL);	556	putenv ("COLORTERM=" COLORTERMENVFULL);
730		557
731	if (rs[Rs_term_name] != NULL)	558	if (rs[Rs_term_name] != NULL)
732	{	559	{
733	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	560	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
734	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
735	putenv (env_term);	562	putenv (env_term);
736	}	563	}
737	else	564	else
738	putenv ("TERM=" TERMENV);	565	putenv ("TERM=" TERMENV);
…		…
753	void	580	void
754	rxvt_term::set_locale (const char *locale)	581	rxvt_term::set_locale (const char *locale)
755	{	582	{
756	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	583	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
757	free (this->locale);	584	free (this->locale);
758	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	585	this->locale = setlocale (LC_CTYPE, locale);
		586
		587	if (!this->locale)
		588	{
		589	if (*locale)
		590	{
		591	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		592	setlocale (LC_CTYPE, "");
		593	}
		594	else
		595	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		596
		597	this->locale = "";
		598	}
		599
		600
		601	this->locale = rxvt_strdup (this->locale);
759	SET_LOCALE (this->locale);	602	SET_LOCALE (this->locale);
760	mbstate.reset ();	603	mbstate.reset ();
761	#endif	604	#endif
762	#if 0	605
763	#if HAVE_NL_LANGINFO	606	#if HAVE_NL_LANGINFO
		607	char *codeset = strdup (nl_langinfo (CODESET));
		608	// /^UTF.?8/i
		609	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		610	&& (codeset[1] == 'T' || codeset[1] == 't')
		611	&& (codeset[2] == 'F' || codeset[2] == 'f')
		612	&& (codeset[3] == '8' || codeset[4] == '8');
764	free (codeset);	613	free (codeset);
765	codeset = strdup (nl_langinfo (CODESET));
766	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
767	|| !STRCASECMP (codeset, "UTF8");
768	#else	614	#else
769	enc_utf8 = 1;	615	enc_utf8 = 0;
770	#endif
771	#endif	616	#endif
772	}	617	}
773		618
774	void	619	void
775	rxvt_term::init_xlocale ()	620	rxvt_term::init_xlocale ()
…		…
777	#ifdef USE_XIM	622	#ifdef USE_XIM
778	if (!locale)	623	if (!locale)
779	rxvt_warn ("setting locale failed, working without locale support.\n");	624	rxvt_warn ("setting locale failed, working without locale support.\n");
780	else	625	else
781	{	626	{
782	Atom wmlocale;	627	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		628
789	if (!XSupportsLocale ())	629	if (!XSupportsLocale ())
790	{	630	{
791	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");	631	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
792	return;	632	return;
793	}	633	}
794		634
795	im_ev.start (display);	635	im_ev.start (display);
796		636
…		…
806	{	646	{
807	/*	647	/*
808	* Initialize the command connection.	648	* Initialize the command connection.
809	* This should be called after the X server connection is established.	649	* This should be called after the X server connection is established.
810	*/	650	*/
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		651
825	#ifdef META8_OPTION	652	#ifdef META8_OPTION
826	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	653	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
827	#endif	654	#endif
828		655
829	get_ourmods ();	656	get_ourmods ();
830		657
831	if (! (Options & Opt_scrollTtyOutput))	658	if (!(options & Opt_scrollTtyOutput))
832	PrivateModes |= PrivMode_TtyOutputInh;	659	priv_modes |= PrivMode_TtyOutputInh;
833	if (Options & Opt_scrollTtyKeypress)	660	if (options & Opt_scrollTtyKeypress)
834	PrivateModes |= PrivMode_Keypress;	661	priv_modes |= PrivMode_Keypress;
835	if (! (Options & Opt_jumpScroll))	662	if (!(options & Opt_jumpScroll))
836	PrivateModes |= PrivMode_smoothScroll;	663	priv_modes |= PrivMode_smoothScroll;
837		664
838	#ifndef NO_BACKSPACE_KEY	665	#ifndef NO_BACKSPACE_KEY
839	if (STRCMP (key_backspace, "DEC") == 0)	666	if (strcmp (key_backspace, "DEC") == 0)
840	PrivateModes |= PrivMode_HaveBackSpace;	667	priv_modes |= PrivMode_HaveBackSpace;
841	#endif	668	#endif
842		669
843	/* add value for scrollBar */	670	/* add value for scrollBar */
844	if (scrollbar_visible ())	671	if (scrollbar_visible ())
845	{	672	{
846	PrivateModes |= PrivMode_scrollBar;	673	priv_modes |= PrivMode_scrollBar;
847	SavedModes |= PrivMode_scrollBar;	674	SavedModes |= PrivMode_scrollBar;
848	}	675	}
		676
849	if (menubar_visible ())	677	if (menubar_visible ())
850	{	678	{
851	PrivateModes |= PrivMode_menuBar;	679	priv_modes |= PrivMode_menuBar;
852	SavedModes |= PrivMode_menuBar;	680	SavedModes |= PrivMode_menuBar;
853	}	681	}
854		682
855	#ifdef CURSOR_BLINK	683	#ifdef CURSOR_BLINK
856	if (Options & Opt_cursorBlink)	684	if (options & Opt_cursorBlink)
857	(void)gettimeofday (&lastcursorchange, NULL);	685	(void)gettimeofday (&lastcursorchange, NULL);
858	#endif	686	#endif
859		687
860	if ((cmd_fd = run_command (argv)) < 0)	688	run_command (argv);
861	rxvt_fatal ("failure while running command, aborting");
862	}	689	}
863		690
864	/*----------------------------------------------------------------------*/	691	/*----------------------------------------------------------------------*/
865	void	692	void
866	rxvt_term::Get_Colours ()	693	rxvt_term::Get_Colours ()
867	{	694	{
868	int i;	695	int i;
869		696
		697	#ifdef OFF_FOCUS_FADING
		698	pix_colors = pix_colors_focused;
		699	#endif
		700
870	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	701	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
871	{	702	{
872	rxvt_color xcol;	703	rxvt_color xcol;
873		704
874	if (!rs[Rs_color + i])	705	if (!rs[Rs_color + i])
875	continue;	706	continue;
876		707
877	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	708	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
878	{	709	{
879	#ifndef XTERM_REVERSE_VIDEO	710	#ifndef XTERM_REVERSE_VIDEO
880	if (i < 2 && (Options & Opt_reverseVideo))	711	if (i < 2 && (options & Opt_reverseVideo))
881	rs[Rs_color + i] = def_colorName[!i];	712	rs[Rs_color + i] = def_colorName[!i];
882	else	713	else
883	#endif	714	#endif
884	rs[Rs_color + i] = def_colorName[i];	715	rs[Rs_color + i] = def_colorName[i];
885		716
…		…
891	switch (i)	722	switch (i)
892	{	723	{
893	case Color_fg:	724	case Color_fg:
894	case Color_bg:	725	case Color_bg:
895	/* fatal: need bg/fg color */	726	/* fatal: need bg/fg color */
896	rxvt_fatal ("unable to get foreground/background colour, aborting");	727	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
897	/* NOTREACHED */	728	/* NOTREACHED */
898	break;	729	break;
899	#ifndef NO_CURSORCOLOR	730	#ifndef NO_CURSORCOLOR
900	case Color_cursor2:	731	case Color_cursor2:
901	xcol = PixColors[Color_fg];	732	xcol = pix_colors[Color_fg];
902	break;	733	break;
903	#endif /* ! NO_CURSORCOLOR */	734	#endif /* ! NO_CURSORCOLOR */
904	case Color_pointer_fg:	735	case Color_pointer_fg:
905	xcol = PixColors[Color_fg];	736	xcol = pix_colors[Color_fg];
906	break;	737	break;
907	default:	738	default:
908	xcol = PixColors[Color_bg]; /* None */	739	xcol = pix_colors[Color_bg]; /* None */
909	break;	740	break;
910	}	741	}
911	}	742	}
912	}	743	}
913		744
914	PixColors[i] = xcol;	745	pix_colors[i] = xcol;
		746	#ifdef OFF_FOCUS_FADING
		747	if (rs[Rs_fade])
		748	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		749	#endif
915	SET_PIXCOLOR (i);	750	SET_PIXCOLOR (i);
916	}	751	}
917		752
918	if (XDEPTH <= 2)	753	if (display->depth <= 2)
919	{	754	{
920	if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];	755	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];	756	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];	757	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
923	}	758	}
924		759
925	/*	760	/*
926	* get scrollBar/menuBar shadow colors	761	* get scrollBar/menuBar shadow colors
927	*	762	*
928	* The calculations of topShadow/bottomShadow values are adapted	763	* The calculations of topShadow/bottomShadow values are adapted
929	* from the fvwm window manager.	764	* from the fvwm window manager.
930	*/	765	*/
931	#ifdef KEEP_SCROLLCOLOR	766	#ifdef KEEP_SCROLLCOLOR
932		767
933	if (XDEPTH <= 2)	768	if (display->depth <= 2)
934	{ /* Monochrome */	769	{ /* Monochrome */
935	PixColors[Color_scroll] = PixColors[Color_fg];	770	pix_colors[Color_scroll] = pix_colors[Color_fg];
936	PixColors[Color_topShadow] = PixColors[Color_bg];	771	pix_colors[Color_topShadow] = pix_colors[Color_bg];
937	PixColors[Color_bottomShadow] = PixColors[Color_bg];	772	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
938	}	773	}
939	else	774	else
940	{	775	{
941	rxvt_color xcol[3];	776	rxvt_color xcol[2];
942	/* xcol[0] == white	777	/* xcol[0] == white
943	* xcol[1] == top shadow	778	* xcol[1] == top shadow
944	* xcol[2] == bot shadow */	779	* xcol[2] == bot shadow */
945		780
946	xcol[1] = PixColors[Color_scroll];	781	xcol[1] = pix_colors[Color_scroll];
947	# ifdef PREFER_24BIT
948	xcol[0].set (display, 65535, 65535, 65535);	782	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		783
954	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	784	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
955		785
956	xcol[0].get (display, pr0, pg0, pb0);	786	xcol[0].get (display, pr0, pg0, pb0);
957	xcol[1].get (display, pr1, pg1, pb1);	787	xcol[1].get (display, pr1, pg1, pb1);
958		788
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];	789	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
964		790
965	/* topShadowColor */	791	/* topShadowColor */
966	if (!xcol[1].set (display,	792	if (!xcol[1].set (display,
967	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	793	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
968	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	794	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
969	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	795	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
970	xcol[1] = PixColors[Color_White];	796	xcol[1] = pix_colors[Color_White];
971		797
972	PixColors[Color_topShadow] = xcol[1];	798	pix_colors[Color_topShadow] = xcol[1];
973	}	799	}
974	#endif /* KEEP_SCROLLCOLOR */	800	#endif /* KEEP_SCROLLCOLOR */
975	}	801	}
976		802
977	/*----------------------------------------------------------------------*/	803	/*----------------------------------------------------------------------*/
…		…
988	i -= 8;	814	i -= 8;
989	#ifndef NO_BRIGHTCOLOR	815	#ifndef NO_BRIGHTCOLOR
990	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	816	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
991	return;	817	return;
992	#endif	818	#endif
993
994	}	819	}
995		820
996	if (i >= 0 && i <= 7) /* normal colors */	821	if (i >= 0 && i <= 7) /* normal colors */
997	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	822	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
998	}	823	}
…		…
1004	* Use resource ``modifier'' to override the Meta modifier	829	* Use resource ``modifier'' to override the Meta modifier
1005	*/	830	*/
1006	void	831	void
1007	rxvt_term::get_ourmods ()	832	rxvt_term::get_ourmods ()
1008	{	833	{
1009	int i, j, k;	834	int i, j, k;
1010	int requestedmeta, realmeta, realalt;	835	int requestedmeta, realmeta, realalt;
1011	const char *cm, *rsmod;	836	const char *cm, *rsmod;
1012	XModifierKeymap *map;	837	XModifierKeymap *map;
1013	KeyCode *kc;	838	KeyCode *kc;
1014	const unsigned int modmasks[] =	839	const unsigned int modmasks[] =
1015	{	840	{
1016	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	841	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1017	};	842	};
1018		843
1019	requestedmeta = realmeta = realalt = 0;	844	requestedmeta = realmeta = realalt = 0;
1020	rsmod = rs[Rs_modifier];	845	rsmod = rs[Rs_modifier];
		846
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;
		853
1027	for (i = 1; i < 6; i++)	854	for (i = 1; i < 6; i++)
1028	{	855	{
1029	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	856	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		857
1030	for (j = map->max_keypermod; j--; k++)	858	for (j = map->max_keypermod; j--; k++)
1031	{	859	{
1032	if (kc[k] == 0)	860	if (kc[k] == 0)
1033	break;	861	break;
		862
1034	switch (XKeycodeToKeysym (display->display, kc[k], 0))	863	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1035	{	864	{
1036	case XK_Num_Lock:	865	case XK_Num_Lock:
1037	ModNumLockMask = modmasks[i - 1];	866	ModNumLockMask = modmasks[i - 1];
1038	/* FALLTHROUGH */	867	continue;
1039	default:	868
1040	continue; /* for (;;) */	869	case XK_ISO_Level3_Shift:
		870	ModLevel3Mask = modmasks[i - 1];
		871	continue;
		872
1041	case XK_Meta_L:	873	case XK_Meta_L:
1042	case XK_Meta_R:	874	case XK_Meta_R:
1043	cm = "meta";	875	cm = "meta";
1044	realmeta = i;	876	realmeta = i;
1045	break;	877	break;
		878
1046	case XK_Alt_L:	879	case XK_Alt_L:
1047	case XK_Alt_R:	880	case XK_Alt_R:
1048	cm = "alt";	881	cm = "alt";
1049	realalt = i;	882	realalt = i;
1050	break;	883	break;
		884
1051	case XK_Super_L:	885	case XK_Super_L:
1052	case XK_Super_R:	886	case XK_Super_R:
1053	cm = "super";	887	cm = "super";
1054	break;	888	break;
		889
1055	case XK_Hyper_L:	890	case XK_Hyper_L:
1056	case XK_Hyper_R:	891	case XK_Hyper_R:
1057	cm = "hyper";	892	cm = "hyper";
1058	break;	893	break;
		894
		895	default:
		896	continue;
1059	}	897	}
1060	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	898
		899	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1061	requestedmeta = i;	900	requestedmeta = i;
1062	}	901	}
1063	}	902	}
		903
1064	XFreeModifiermap (map);	904	XFreeModifiermap (map);
		905
1065	i = (requestedmeta ? requestedmeta	906	i = requestedmeta ? requestedmeta
1066	: (realmeta ? realmeta	907	: realmeta ? realmeta
1067	: (realalt ? realalt : 0)));	908	: realalt ? realalt
		909	: 0;
		910
1068	if (i)	911	if (i)
1069	ModMetaMask = modmasks[i - 1];	912	ModMetaMask = modmasks[i - 1];
1070	}	913	}
1071		914
1072	/*----------------------------------------------------------------------*/	915	/*----------------------------------------------------------------------*/
1073	/* rxvt_Create_Windows () - Open and map the window */	916	/* rxvt_Create_Windows () - Open and map the window */
1074	void	917	void
1075	rxvt_term::create_windows (int argc, const char *const *argv)	918	rxvt_term::create_windows (int argc, const char *const *argv)
1076	{	919	{
1077	XClassHint classHint;	920	XClassHint classHint;
1078	XWMHints wmHint;	921	XWMHints wmHint;
		922	#if ENABLE_FRILLS
		923	Atom prop = None;
		924	MWMHints mwmhints;
		925	#endif
1079	XGCValues gcvalue;	926	XGCValues gcvalue;
1080	long vt_emask;	927	long vt_emask;
1081		928	XSetWindowAttributes attributes;
1082	XWindowAttributes gattr;	929	XWindowAttributes gattr;
		930	Window top;
		931	dDisp;
1083		932
		933	#ifdef USING_W11LIB
		934	/* enable W11 callbacks */
		935	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		936	#endif
		937
		938	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		939	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		940
1084	if (Options & Opt_transparent)	941	if (options & Opt_transparent)
1085	{	942	{
1086	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	943	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1087	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	944	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1088	}	945	}
		946
		947	#if ENABLE_FRILLS
		948	if (options & Opt_borderLess)
		949	{
		950	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		951
		952	if (prop == None)
		953	{
		954	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		955	#ifdef PREFER_24BIT
		956	attributes.override_redirect = TRUE;
		957	#endif
		958	mwmhints.flags = 0;
		959	}
		960	else
		961	{
		962	mwmhints.flags = MWM_HINTS_DECORATIONS;
		963	mwmhints.decorations = 0;
		964	}
		965	}
		966	else
		967	{
		968	mwmhints.flags = 0;
		969	}
		970	#endif
1089		971
1090	/* grab colors before netscape does */	972	/* grab colors before netscape does */
1091	Get_Colours ();	973	Get_Colours ();
1092		974
1093	if (!change_font (rs[Rs_font]))	975	if (!set_fonts ())
1094	{	976	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");	977
1096	destroy ();	978	#if ENABLE_FRILLS
1097	return;	979	if (rs[Rs_embed])
1098	}	980	{
		981	XWindowAttributes wattr;
1099		982
		983	top = strtol (rs[Rs_embed], 0, 0);
		984
		985	if (!XGetWindowAttributes (disp, top, &wattr))
		986	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		987
		988	window_calc (wattr.width, wattr.height);
		989
		990	#if 0
		991	if (wattr.map_state == IsViewable)
		992	{
		993	TermWin.mapped = 1;
		994	refresh_type = FAST_REFRESH;
		995	XClearWindow (disp, top);
		996	// TODO: make XMapNotify-event-code a function and call it
		997	// TODO: how can I detetc visibility without unmpa/map?
		998	// TODO: focusin etc.
		999	}
		1000	#else
		1001	// it'S easiets just to unmap/map to get all state correctly set-up
		1002	XUnmapWindow (disp, top);
		1003	#endif
		1004	}
		1005	else
		1006	#endif
		1007	{
1100	window_calc (0, 0);	1008	window_calc (0, 0);
		1009
		1010	/* sub-window placement & size in rxvt_resize_subwindows () */
		1011	#ifdef PREFER_24BIT
		1012	attributes.background_pixel = pix_colors_focused[Color_border];
		1013	attributes.border_pixel = pix_colors_focused[Color_border];
		1014	attributes.colormap = display->cmap;
		1015	top = XCreateWindow (disp, DefaultRootWindow (disp),
		1016	szHint.x, szHint.y,
		1017	szHint.width, szHint.height,
		1018	TermWin.ext_bwidth,
		1019	display->depth, InputOutput,
		1020	display->visual,
		1021	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1022	#else
		1023	top = XCreateSimpleWindow (disp, DefaultRootWindow (disp),
		1024	szHint.x, szHint.y,
		1025	szHint.width, szHint.height,
		1026	TermWin.ext_bwidth,
		1027	pix_colors_focused[Color_border],
		1028	pix_colors_focused[Color_border]);
		1029	#endif
		1030	}
		1031
		1032	TermWin.parent[0] = top;
		1033
1101	old_width = szHint.width;	1034	old_width = szHint.width;
1102	old_height = szHint.height;	1035	old_height = szHint.height;
1103		1036
1104	/* parent window - reverse video so we can see placement errors
1105	* sub-window placement & size in rxvt_resize_subwindows ()
1106	*/
1107
1108	#ifdef PREFER_24BIT
1109	XSetWindowAttributes attributes;
1110
1111	attributes.background_pixel = PixColors[Color_fg];
1112	attributes.border_pixel = PixColors[Color_border];
1113	attributes.colormap = display->cmap;
1114	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1115	szHint.x, szHint.y,
1116	szHint.width, szHint.height,
1117	TermWin.ext_bwidth,
1118	display->depth, InputOutput,
1119	display->visual,
1120	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1121	#else
1122	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1123	szHint.x, szHint.y,
1124	szHint.width,
1125	szHint.height,
1126	TermWin.ext_bwidth,
1127	PixColors[Color_border],
1128	PixColors[Color_fg]);
1129	#endif
1130
1131	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1037	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1132	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1038	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1133		1039
1134	classHint.res_name = (char *)rs[Rs_name];	1040	classHint.res_name = (char *)rs[Rs_name];
1135	classHint.res_class = (char *)RESCLASS;	1041	classHint.res_class = (char *)RESCLASS;
1136		1042
1137	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1043	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1138	wmHint.input = True;	1044	wmHint.input = True;
1139	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1045	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1140	: NormalState);	1046	wmHint.window_group = top;
1141	wmHint.window_group = TermWin.parent[0];
1142		1047
1143	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1048	XSetWMProperties (disp, top, NULL, NULL,
1144	(char **)argv, argc, &szHint, &wmHint, &classHint);	1049	(char **)argv, argc, &szHint, &wmHint, &classHint);
1145		1050
1146	#ifndef NO_FRILLS	1051	/* Enable delete window protocol */
		1052	XSetWMProtocols (disp, top, &xa[XA_WMDELETEWINDOW], 1);
		1053
		1054	#if ENABLE_FRILLS
1147	long pid = getpid ();	1055	long pid = getpid ();
1148	XChangeProperty (display->display, TermWin.parent[0],	1056
		1057	XChangeProperty (disp, top,
1149	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1058	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1150	PropModeReplace, (unsigned char *)&pid, 1);	1059	PropModeReplace, (unsigned char *)&pid, 1);
1151	#endif	1060	#endif
1152		1061
1153	XSelectInput (display->display, TermWin.parent[0],	1062	XSelectInput (disp, top,
1154	KeyPressMask	1063	KeyPressMask
1155	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1064	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1156	| KeyReleaseMask	1065	| KeyReleaseMask
1157	#endif	1066	#endif
1158	| FocusChangeMask | VisibilityChangeMask	1067	| FocusChangeMask | VisibilityChangeMask
		1068	| ExposureMask
1159	| StructureNotifyMask);	1069	| StructureNotifyMask);
1160	termwin_ev.start (display, TermWin.parent[0]);	1070	termwin_ev.start (display, top);
		1071
		1072	#if ENABLE_FRILLS
		1073	if (mwmhints.flags)
		1074	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1075	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1076	#endif
1161		1077
1162	/* vt cursor: Black-on-White is standard, but this is more popular */	1078	/* vt cursor: Black-on-White is standard, but this is more popular */
1163	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1079	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1164		1080
1165	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1081	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1166	/* cursor (menuBar/scrollBar): Black-on-White */	1082	/* cursor (menuBar/scrollBar): Black-on-White */
1167	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1083	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1168	#endif	1084	#endif
		1085
		1086	/* the vt window */
		1087	TermWin.vt = XCreateSimpleWindow (disp, top,
		1088	window_vt_x,
		1089	window_vt_y,
		1090	TermWin_TotalWidth (),
		1091	TermWin_TotalHeight (),
		1092	0,
		1093	pix_colors_focused[Color_fg],
		1094	pix_colors_focused[Color_bg]);
		1095	#ifdef DEBUG_X
		1096	XStoreName (disp, TermWin.vt, "vt window");
		1097	#endif
		1098
		1099	attributes.bit_gravity = NorthWestGravity;
		1100	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
		1101
		1102	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
		1103
		1104	pointer_unblank ();
1169		1105
1170	#ifdef POINTER_BLANK	1106	#ifdef POINTER_BLANK
1171	{
1172	XColor blackcolour;
1173	blackcolour.red = 0;
1174	blackcolour.green = 0;
1175	blackcolour.blue = 0;
1176	Font f = XLoadFont (display->display, "fixed");
1177	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1178	&blackcolour, &blackcolour);
1179	XUnloadFont (display->display, f);
1180	}
1181	#endif
1182
1183	/* the vt window */
1184	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1185	window_vt_x, window_vt_y,
1186	TermWin_TotalWidth (),
1187	TermWin_TotalHeight (),
1188	0,
1189	PixColors[Color_fg],
1190	PixColors[Color_bg]);
1191
1192	#ifdef DEBUG_X
1193	XStoreName (display->display, TermWin.vt, "vt window");
1194	#endif
1195
1196	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1197	| PropertyChangeMask);
1198
1199	#ifdef POINTER_BLANK
1200	pointer_unblank ();
1201
1202	if ((Options & Opt_pointerBlank))	1107	if (options & Opt_pointerBlank)
1203	vt_emask |= PointerMotionMask;	1108	vt_emask |= PointerMotionMask;
1204	else	1109	else
1205	#endif	1110	#endif
1206	vt_emask |= (Button1MotionMask | Button3MotionMask);	1111	vt_emask |= Button1MotionMask | Button3MotionMask;
1207		1112
1208	XSelectInput (display->display, TermWin.vt, vt_emask);	1113	XSelectInput (disp, TermWin.vt, vt_emask);
1209	vt_ev.start (display, TermWin.vt);	1114	vt_ev.start (display, TermWin.vt);
1210		1115
1211	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1116	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1212	if (menuBar_height ())	1117	if (menuBar_height ())
1213	{	1118	{
1214	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1119	menuBar.win = XCreateSimpleWindow (disp, top,
1215	window_vt_x, 0,	1120	window_vt_x, 0,
1216	TermWin_TotalWidth (),	1121	TermWin_TotalWidth (),
1217	menuBar_TotalHeight (),	1122	menuBar_TotalHeight (),
1218	0,	1123	0,
1219	PixColors[Color_fg],	1124	pix_colors_focused[Color_fg],
1220	PixColors[Color_scroll]);	1125	pix_colors_focused[Color_scroll]);
1221		1126
1222	#ifdef DEBUG_X	1127	#ifdef DEBUG_X
1223	XStoreName (display->display, menuBar.win, "menubar");	1128	XStoreName (disp, menuBar.win, "menubar");
1224	#endif	1129	#endif
1225		1130
1226	menuBar.drawable = new rxvt_drawable (display, menuBar.win);	1131	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1227		1132
1228	XDefineCursor (display->display, menuBar.win,	1133	XDefineCursor (disp, menuBar.win,
1229	XCreateFontCursor (display->display, XC_left_ptr));	1134	XCreateFontCursor (disp, XC_left_ptr));
1230		1135
1231	XSelectInput (display->display, menuBar.win,	1136	XSelectInput (disp, menuBar.win,
1232	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1137	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1233	| Button1MotionMask));
1234	menubar_ev.start (display, menuBar.win);	1138	menubar_ev.start (display, menuBar.win);
1235	}	1139	}
1236	#endif	1140	#endif
1237		1141
1238	#ifdef XPM_BACKGROUND	1142	#ifdef XPM_BACKGROUND
1239	if (rs[Rs_backgroundPixmap] != NULL	1143	if (rs[Rs_backgroundPixmap] != NULL
1240	&& ! (Options & Opt_transparent))	1144	&& ! (options & Opt_transparent))
1241	{	1145	{
1242	const char *p = rs[Rs_backgroundPixmap];	1146	const char *p = rs[Rs_backgroundPixmap];
1243		1147
1244	if ((p = STRCHR (p, ';')) != NULL)	1148	if ((p = strchr (p, ';')) != NULL)
1245	{	1149	{
1246	p++;	1150	p++;
1247	scale_pixmap (p);	1151	scale_pixmap (p);
1248	}	1152	}
		1153
1249	set_bgPixmap (rs[Rs_backgroundPixmap]);	1154	set_bgPixmap (rs[Rs_backgroundPixmap]);
1250	scr_touch (True);	1155	scr_touch (true);
1251	}	1156	}
1252	#endif	1157	#endif
1253		1158
1254	/* graphics context for the vt window */	1159	/* graphics context for the vt window */
1255	gcvalue.foreground = PixColors[Color_fg];	1160	gcvalue.foreground = pix_colors[Color_fg];
1256	gcvalue.background = PixColors[Color_bg];	1161	gcvalue.background = pix_colors[Color_bg];
1257	gcvalue.graphics_exposures = 1;	1162	gcvalue.graphics_exposures = 1;
1258	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1163	TermWin.gc = XCreateGC (disp, TermWin.vt,
1259	GCForeground | GCBackground | GCGraphicsExposures,	1164	GCForeground | GCBackground | GCGraphicsExposures,
1260	&gcvalue);	1165	&gcvalue);
1261		1166
1262	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1167	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1263		1168
1264	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1169	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1265	gcvalue.foreground = PixColors[Color_topShadow];	1170	gcvalue.foreground = pix_colors[Color_topShadow];
1266	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1171	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1267	gcvalue.foreground = PixColors[Color_bottomShadow];	1172	gcvalue.foreground = pix_colors[Color_bottomShadow];
1268	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1173	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1269	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1174	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1270	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1175	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1271	#endif
1272	}
1273
1274	/*----------------------------------------------------------------------*/
1275	/*
1276	* Run the command in a subprocess and return a file descriptor for the
1277	* master end of the pseudo-teletype pair with the command talking to
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	1176	#endif
1450		1177
1451	execvp (argv[0], (char *const *)argv);	1178	#ifdef OFF_FOCUS_FADING
1452	/* no error message: STDERR is closed! */	1179	// initially we are in unfocused state
1453	}	1180	if (rs[Rs_fade])
1454	else	1181	pix_colors = pix_colors_unfocused;
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	1182	#endif
1524	return -1;	1183
		1184	scr_recolour ();
1525	}	1185	}
1526		1186
1527	/* ------------------------------------------------------------------------- *	1187	/* ------------------------------------------------------------------------- *
1528	* GET TTY CURRENT STATE *	1188	* GET TTY CURRENT STATE *
1529	* ------------------------------------------------------------------------- */	1189	* ------------------------------------------------------------------------- */
1530	/* rxvt_get_ttymode () */
1531	/* EXTPROTO */
1532	void	1190	void
1533	rxvt_get_ttymode (ttymode_t *tio, int erase)	1191	rxvt_get_ttymode (ttymode_t *tio, int erase)
1534	{	1192	{
1535	#ifdef HAVE_TERMIOS_H	1193	#ifdef HAVE_TERMIOS_H
1536	/*	1194	/*
…		…
1751	# undef FOO	1409	# undef FOO
1752	# endif /* HAVE_TERMIOS_H */	1410	# endif /* HAVE_TERMIOS_H */
1753	#endif /* DEBUG_TTYMODE */	1411	#endif /* DEBUG_TTYMODE */
1754	}	1412	}
1755		1413
		1414	/*----------------------------------------------------------------------*/
		1415	/*
		1416	* Run the command in a subprocess and return a file descriptor for the
		1417	* master end of the pseudo-teletype pair with the command talking to
		1418	* the slave.
		1419	*/
		1420	void
		1421	rxvt_term::run_command (const char *const *argv)
		1422	{
		1423	#if ENABLE_FRILLS
		1424	if (rs[Rs_pty_fd])
		1425	{
		1426	pty.pty = atoi (rs[Rs_pty_fd]);
		1427	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
		1428	}
		1429	else
		1430	#endif
		1431	if (!pty.get ())
		1432	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1433
		1434	pty.set_utf8_mode (enc_utf8);
		1435
		1436	/* set initial window size */
		1437	tt_winch ();
		1438
		1439	int er;
		1440
		1441	#ifndef NO_BACKSPACE_KEY
		1442	if (key_backspace[0] && !key_backspace[1])
		1443	er = key_backspace[0];
		1444	else if (strcmp (key_backspace, "DEC") == 0)
		1445	er = '\177'; /* the initial state anyway */
		1446	else
		1447	#endif
		1448	er = -1;
		1449
		1450	rxvt_get_ttymode (&tio, er);
		1451
		1452	#if ENABLE_FRILLS
		1453	if (rs[Rs_pty_fd])
		1454	return;
		1455	#endif
		1456
		1457	sw_chld.start (SIGCHLD);
		1458
		1459	#ifndef __QNX__
		1460	/* spin off the command interpreter */
		1461	switch (cmd_pid = fork ())
		1462	{
		1463	case -1:
		1464	{
		1465	cmd_pid = 0;
		1466	rxvt_fatal ("can't fork, aborting.\n");
		1467	}
		1468	case 0:
		1469	init_env ();
		1470
		1471	if (!pty.make_controlling_tty ())
		1472	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1473	else
		1474	{
		1475	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1476	dup2 (pty.tty, STDIN_FILENO);
		1477	dup2 (pty.tty, STDOUT_FILENO);
		1478	dup2 (pty.tty, STDERR_FILENO);
		1479
		1480	// close all our file handles that we do no longer need
		1481	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1482	{
		1483	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1484	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1485	}
		1486
		1487	run_child (argv);
		1488	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1489	}
		1490
		1491	_exit (EXIT_FAILURE);
		1492
		1493	default:
		1494	{
		1495	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1496	int fdstdin;
		1497
		1498	fdstdin = dup (STDIN_FILENO);
		1499	dup2 (pty.tty, STDIN_FILENO);
		1500	#endif
		1501
		1502	#ifdef UTMP_SUPPORT
		1503	privileged_utmp (SAVE);
		1504	#endif
		1505
		1506	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1507
		1508	dup2 (fdstdin, STDIN_FILENO);
		1509	close (fdstdin);
		1510	#endif
		1511	}
		1512
		1513	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1514	break;
		1515	}
		1516	#else /* __QNX__ uses qnxspawn () */
		1517	fchmod (pty.tty, 0622);
		1518	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1519	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1520
		1521	if (run_child (argv) == -1)
		1522	exit (EXIT_FAILURE);
		1523	#endif
		1524	}
		1525
		1526	/* ------------------------------------------------------------------------- *
		1527	* CHILD PROCESS OPERATIONS *
		1528	* ------------------------------------------------------------------------- */
		1529	/*
		1530	* The only open file descriptor is the slave tty - so no error messages.
		1531	* returns are fatal
		1532	*/
		1533	int
		1534	rxvt_term::run_child (const char *const *argv)
		1535	{
		1536	char *login;
		1537
		1538	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1539
		1540	if (options & Opt_console)
		1541	{ /* be virtual console, fail silently */
		1542	#ifdef TIOCCONS
		1543	unsigned int on = 1;
		1544
		1545	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1546	#elif defined (SRIOCSREDIR)
		1547	int fd;
		1548
		1549	fd = open (CONSOLE, O_WRONLY, 0);
		1550	if (fd >= 0)
		1551	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1552	close (fd);
		1553	#endif /* SRIOCSREDIR */
		1554	}
		1555
		1556	/* reset signals and spin off the command interpreter */
		1557	signal (SIGINT, SIG_DFL);
		1558	signal (SIGQUIT, SIG_DFL);
		1559	signal (SIGCHLD, SIG_DFL);
		1560	signal (SIGHUP, SIG_DFL);
		1561	signal (SIGPIPE, SIG_DFL);
		1562	/*
		1563	* mimick login's behavior by disabling the job control signals
		1564	* a shell that wants them can turn them back on
		1565	*/
		1566	#ifdef SIGTSTP
		1567	signal (SIGTSTP, SIG_IGN);
		1568	signal (SIGTTIN, SIG_IGN);
		1569	signal (SIGTTOU, SIG_IGN);
		1570	#endif /* SIGTSTP */
		1571
		1572	// unblock signals (signals are blocked by iom.C
		1573	sigset_t ss;
		1574	sigemptyset (&ss);
		1575	sigprocmask (SIG_SETMASK, &ss, 0);
		1576
		1577	#ifndef __QNX__
		1578	/* command interpreter path */
		1579	if (argv != NULL)
		1580	{
		1581	# ifdef DEBUG_CMD
		1582	int i;
		1583
		1584	for (i = 0; argv[i]; i++)
		1585	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1586	# endif
		1587
		1588	execvp (argv[0], (char *const *)argv);
		1589	/* no error message: STDERR is closed! */
		1590	}
		1591	else
		1592	{
		1593	const char *argv0, *shell;
		1594
		1595	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1596	shell = "/bin/sh";
		1597
		1598	argv0 = (const char *)rxvt_r_basename (shell);
		1599
		1600	if (options & Opt_loginShell)
		1601	{
		1602	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1603
		1604	login[0] = '-';
		1605	strcpy (&login[1], argv0);
		1606	argv0 = login;
		1607	}
		1608	execlp (shell, argv0, NULL);
		1609	/* no error message: STDERR is closed! */
		1610	}
		1611
		1612	#else /* __QNX__ uses qnxspawn () */
		1613
		1614	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1615	char *command = NULL, fullcommand[_MAX_PATH];
		1616	char **arg_v, *arg_a[2] = { NULL, NULL };
		1617
		1618	if (argv != NULL)
		1619	{
		1620	if (access (argv[0], X_OK) == -1)
		1621	{
		1622	if (strchr (argv[0], '/') == NULL)
		1623	{
		1624	searchenv (argv[0], "PATH", fullcommand);
		1625
		1626	if (fullcommand[0] != '\0')
		1627	command = fullcommand;
		1628	}
		1629
		1630	if (access (command, X_OK) == -1)
		1631	return -1;
		1632	}
		1633	else
		1634	command = argv[0];
		1635
		1636	arg_v = argv;
		1637	}
		1638	else
		1639	{
		1640	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1641	command = "/bin/sh";
		1642
		1643	arg_a[0] = my_basename (command);
		1644
		1645	if (options & Opt_loginShell)
		1646	{
		1647	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1648
		1649	login[0] = '-';
		1650	strcpy (&login[1], arg_a[0]);
		1651	arg_a[0] = login;
		1652	}
		1653
		1654	arg_v = arg_a;
		1655	}
		1656
		1657	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1658	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1659	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1660	command, arg_v, environ, iov_a, 0);
		1661	if (login)
		1662	free (login);
		1663
		1664	pty.close_tty ();
		1665	return pty.pty;
		1666	#endif
		1667
		1668	return -1;
		1669	}
		1670
1756	/*----------------------- end-of-file (C source) -----------------------*/	1671	/*----------------------- end-of-file (C source) -----------------------*/

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