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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 1.114 by root, Sun Feb 20 00:09:25 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",
		186	"WM_PROTOCOLS",
349	"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
350	#ifdef TRANSPARENT	198	#ifdef TRANSPARENT
351	"_XROOTPMAP_ID",	199	"_XROOTPMAP_ID",
		200	"ESETROOT_PMAP_ID",
352	#endif	201	#endif
353	#ifdef OFFIX_DND	202	#ifdef OFFIX_DND
354	"DndProtocol",	203	"DndProtocol",
355	"DndSelection",	204	"DndSelection",
356	#endif	205	#endif
357	"CLIPBOARD"	206	#if ENABLE_XEMBED
		207	"_XEMBED",
		208	"_XEMBED_INFO",
		209	#endif
358	};	210	};
359		211
360	bool	212	bool
361	rxvt_term::init_vars ()	213	rxvt_term::init_vars ()
362	{	214	{
		215	sw_term.start (SIGTERM);
		216	sw_int.start (SIGINT);
		217
363	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
364	if (PixColors == NULL)	224	if (pix_colors == NULL)
365	return false;	225	return false;
366		226
367	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	227	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
368	TermWin.pixmap = None;	228	TermWin.pixmap = None;
369	#endif	229	#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		230
377	MEvent.time = CurrentTime;	231	MEvent.time = CurrentTime;
378	MEvent.button = AnyButton;	232	MEvent.button = AnyButton;
379	Options = DEFAULT_OPTIONS;	233	options = DEFAULT_OPTIONS;
380	want_refresh = 1;	234	want_refresh = 1;
381	cmd_pid = -1;
382	cmd_fd = tty_fd = -1;
383	PrivateModes = SavedModes = PrivMode_Default;	235	priv_modes = SavedModes = PrivMode_Default;
384	TermWin.focus = 0;	236	TermWin.focus = 0;
385	TermWin.ncol = 80;	237	TermWin.ncol = 80;
386	TermWin.nrow = 24;	238	TermWin.nrow = 24;
387	TermWin.int_bwidth = INTERNALBORDERWIDTH;	239	TermWin.int_bwidth = INTERNALBORDERWIDTH;
388	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	240	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
389	TermWin.lineSpace = LINESPACE;	241	TermWin.lineSpace = LINESPACE;
390	TermWin.saveLines = SAVELINES;	242	TermWin.saveLines = SAVELINES;
391	numPixColors = TOTAL_COLORS;	243	numpix_colors = TOTAL_COLORS;
392
393	#ifndef NO_BRIGHTCOLOR
394	colorfgbg = DEFAULT_RSTYLE;
395	#endif
396		244
397	refresh_limit = 1;	245	refresh_limit = 1;
398	refresh_type = SLOW_REFRESH;	246	refresh_type = SLOW_REFRESH;
399	prev_nrow = prev_ncol = 0;	247	prev_nrow = prev_ncol = 0;
400		248
…		…
408	last_bot = last_state = -1;	256	last_bot = last_state = -1;
409		257
410	#ifdef MENUBAR	258	#ifdef MENUBAR
411	menu_readonly = 1;	259	menu_readonly = 1;
412	# if ! (MENUBAR_MAX > 1)	260	# if ! (MENUBAR_MAX > 1)
413	CurrentBar = & (BarList);	261	CurrentBar = &BarList;
414	# endif /* (MENUBAR_MAX > 1) */	262	# endif /* (MENUBAR_MAX > 1) */
415	#endif	263	#endif
416		264
417	return true;	265	return true;
418	}	266	}
419		267
420	void	268	void
421	rxvt_term::init_secondary ()	269	rxvt_term::init_secondary ()
422	{	270	{
423	int i;	271	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		272
440	/*	273	/*
441	* Close all unused file descriptors	274	* Close all unused file descriptors
442	* We don't want them, we don't need them.	275	* We don't want them, we don't need them.
443	*/	276	*/
…		…
476		309
477	/*	310	/*
478	* 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
479	*/	312	*/
480	for (r_argc = 0; r_argc < argc; r_argc++)	313	for (r_argc = 0; r_argc < argc; r_argc++)
481	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	314	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
482	break;	315	break;
483		316
484	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	317	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
485		318
486	for (i = 0; i < r_argc; i++)	319	for (i = 0; i < r_argc; i++)
…		…
507	*/	340	*/
508	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	341	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
509	rs[Rs_display_name] = ":0";	342	rs[Rs_display_name] = ":0";
510		343
511	get_options (r_argc, r_argv);	344	get_options (r_argc, r_argv);
512	free (r_argv);
513		345
514	#ifdef LOCAL_X_IS_UNIX	346	#ifdef LOCAL_X_IS_UNIX
515	if (rs[Rs_display_name][0] == ':')	347	if (rs[Rs_display_name][0] == ':')
516	{	348	{
517	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	349	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
518	STRCPY (val, "unix");	350	strcpy (val, "unix");
519	STRCAT (val, rs[Rs_display_name]);	351	strcat (val, rs[Rs_display_name]);
520	display = displays.get (val);	352	display = displays.get (val);
521	free (val);	353	free (val);
522	}	354	}
523	#endif	355	#endif
524		356
525	if (!display	357	if (!display
526	&& ! (display = displays.get (rs[Rs_display_name])))	358	&& ! (display = displays.get (rs[Rs_display_name])))
527	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]);
528		360
529	extract_resources (display->display, rs[Rs_name]);	361	extract_resources ();
		362	free (r_argv);
530		363
531	/*	364	/*
532	* set any defaults not already set	365	* set any defaults not already set
533	*/	366	*/
534	if (cmd_argv && cmd_argv[0])	367	if (cmd_argv && cmd_argv[0])
…		…
547	}	380	}
548		381
549	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	382	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
550	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	383	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
551		384
552	#ifndef NO_FRILLS	385	#if ENABLE_FRILLS
553	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)
554	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	387	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
555	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)
556	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	389	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)	390	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
561	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	391	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
562	#endif	392	#endif
563		393
564	#ifdef POINTER_BLANK	394	#ifdef POINTER_BLANK
…		…
568	pointerBlankDelay = 2;	398	pointerBlankDelay = 2;
569	#endif	399	#endif
570		400
571	/* no point having a scrollbar without having any scrollback! */	401	/* no point having a scrollbar without having any scrollback! */
572	if (!TermWin.saveLines)	402	if (!TermWin.saveLines)
573	Options &= ~Opt_scrollBar;	403	options &= ~Opt_scrollBar;
574		404
575	#ifdef PRINTPIPE	405	#ifdef PRINTPIPE
576	if (!rs[Rs_print_pipe])	406	if (!rs[Rs_print_pipe])
577	rs[Rs_print_pipe] = PRINTPIPE;	407	rs[Rs_print_pipe] = PRINTPIPE;
578	#endif	408	#endif
…		…
587	# else	417	# else
588	key_backspace = "DEC"; /* can toggle between \010 or \177 */	418	key_backspace = "DEC"; /* can toggle between \010 or \177 */
589	# endif	419	# endif
590	else	420	else
591	{	421	{
592	val = STRDUP (rs[Rs_backspace_key]);	422	val = strdup (rs[Rs_backspace_key]);
593	rxvt_Str_trim (val);	423	rxvt_Str_trim (val);
594	rxvt_Str_escaped (val);	424	rxvt_Str_escaped (val);
595	key_backspace = val;	425	key_backspace = val;
596	}	426	}
597	#endif	427	#endif
…		…
603	# else	433	# else
604	key_delete = "\033[3~";	434	key_delete = "\033[3~";
605	# endif	435	# endif
606	else	436	else
607	{	437	{
608	val = STRDUP (rs[Rs_delete_key]);	438	val = strdup (rs[Rs_delete_key]);
609	rxvt_Str_trim (val);	439	rxvt_Str_trim (val);
610	rxvt_Str_escaped (val);	440	rxvt_Str_escaped (val);
611	key_delete = val;	441	key_delete = val;
612	}	442	}
613	#endif	443	#endif
…		…
616	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	446	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
617	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	447	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
618	}	448	}
619		449
620	#ifdef HAVE_SCROLLBARS	450	#ifdef HAVE_SCROLLBARS
621	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	451	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
622	rs[Rs_scrollBar_thickness]);
623	#endif	452	#endif
624		453
625	#ifdef XTERM_REVERSE_VIDEO	454	#ifdef XTERM_REVERSE_VIDEO
626	/* this is how xterm implements reverseVideo */	455	/* this is how xterm implements reverseVideo */
627	if (Options & Opt_reverseVideo)	456	if (options & Opt_reverseVideo)
628	{	457	{
629	if (!rs[Rs_color + Color_fg])	458	if (!rs[Rs_color + Color_fg])
630	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	459	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
631	if (!rs[Rs_color + Color_bg])	460	if (!rs[Rs_color + Color_bg])
632	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	461	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
637	if (!rs[Rs_color + i])	466	if (!rs[Rs_color + i])
638	rs[Rs_color + i] = def_colorName[i];	467	rs[Rs_color + i] = def_colorName[i];
639		468
640	#ifndef XTERM_REVERSE_VIDEO	469	#ifndef XTERM_REVERSE_VIDEO
641	/* this is how we implement reverseVideo */	470	/* this is how we implement reverseVideo */
642	if (Options & Opt_reverseVideo)	471	if (options & Opt_reverseVideo)
643	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 *);
644	#endif	473	#endif
645		474
646	/* convenient aliases for setting fg/bg to colors */	475	/* convenient aliases for setting fg/bg to colors */
647	color_aliases (Color_fg);	476	color_aliases (Color_fg);
…		…
657	color_aliases (Color_BD);	486	color_aliases (Color_BD);
658	color_aliases (Color_UL);	487	color_aliases (Color_UL);
659	color_aliases (Color_RV);	488	color_aliases (Color_RV);
660	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	489	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
661		490
		491	if (!rs[Rs_color + Color_border])
		492	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
		493
662	return cmd_argv;	494	return cmd_argv;
663	}	495	}
664		496
665	/*----------------------------------------------------------------------*/	497	/*----------------------------------------------------------------------*/
666	void	498	void
…		…
689	val = XDisplayString (display->display);	521	val = XDisplayString (display->display);
690		522
691	if (rs[Rs_display_name] == NULL)	523	if (rs[Rs_display_name] == NULL)
692	rs[Rs_display_name] = val; /* use broken `:0' value */	524	rs[Rs_display_name] = val; /* use broken `:0' value */
693		525
694	i = STRLEN (val);	526	i = strlen (val);
695	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	527	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
696		528
697	sprintf (env_display, "DISPLAY=%s", val);	529	sprintf (env_display, "DISPLAY=%s", val);
698		530
699	/* avoiding the math library:	531	/* avoiding the math library:
…		…
728	else	560	else
729	putenv ("COLORTERM=" COLORTERMENVFULL);	561	putenv ("COLORTERM=" COLORTERMENVFULL);
730		562
731	if (rs[Rs_term_name] != NULL)	563	if (rs[Rs_term_name] != NULL)
732	{	564	{
733	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));
734	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	566	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
735	putenv (env_term);	567	putenv (env_term);
736	}	568	}
737	else	569	else
738	putenv ("TERM=" TERMENV);	570	putenv ("TERM=" TERMENV);
…		…
753	void	585	void
754	rxvt_term::set_locale (const char *locale)	586	rxvt_term::set_locale (const char *locale)
755	{	587	{
756	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	588	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
757	free (this->locale);	589	free (this->locale);
758	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	590	this->locale = setlocale (LC_CTYPE, locale);
		591
		592	if (!this->locale)
		593	{
		594	if (*locale)
		595	{
		596	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		597	setlocale (LC_CTYPE, "");
		598	}
		599	else
		600	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		601
		602	this->locale = "";
		603	}
		604
		605
		606	this->locale = rxvt_strdup (this->locale);
759	SET_LOCALE (this->locale);	607	SET_LOCALE (this->locale);
760	mbstate.reset ();	608	mbstate.reset ();
761	#endif	609	#endif
762	#if 0	610
763	#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');
764	free (codeset);	618	free (codeset);
765	codeset = strdup (nl_langinfo (CODESET));
766	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
767	|| !STRCASECMP (codeset, "UTF8");
768	#else	619	#else
769	enc_utf8 = 1;	620	enc_utf8 = 0;
770	#endif
771	#endif	621	#endif
772	}	622	}
773		623
774	void	624	void
775	rxvt_term::init_xlocale ()	625	rxvt_term::init_xlocale ()
…		…
777	#ifdef USE_XIM	627	#ifdef USE_XIM
778	if (!locale)	628	if (!locale)
779	rxvt_warn ("setting locale failed, working without locale support.\n");	629	rxvt_warn ("setting locale failed, working without locale support.\n");
780	else	630	else
781	{	631	{
782	Atom wmlocale;	632	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		633
789	if (!XSupportsLocale ())	634	if (!XSupportsLocale ())
790	{	635	{
791	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");
792	return;	637	return;
793	}	638	}
794		639
795	im_ev.start (display);	640	im_ev.start (display);
796		641
…		…
806	{	651	{
807	/*	652	/*
808	* Initialize the command connection.	653	* Initialize the command connection.
809	* This should be called after the X server connection is established.	654	* This should be called after the X server connection is established.
810	*/	655	*/
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		656
825	#ifdef META8_OPTION	657	#ifdef META8_OPTION
826	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	658	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
827	#endif	659	#endif
828		660
829	get_ourmods ();	661	get_ourmods ();
830		662
831	if (! (Options & Opt_scrollTtyOutput))	663	if (!(options & Opt_scrollTtyOutput))
832	PrivateModes |= PrivMode_TtyOutputInh;	664	priv_modes |= PrivMode_TtyOutputInh;
833	if (Options & Opt_scrollTtyKeypress)	665	if (options & Opt_scrollTtyKeypress)
834	PrivateModes |= PrivMode_Keypress;	666	priv_modes |= PrivMode_Keypress;
835	if (! (Options & Opt_jumpScroll))	667	if (!(options & Opt_jumpScroll))
836	PrivateModes |= PrivMode_smoothScroll;	668	priv_modes |= PrivMode_smoothScroll;
837		669
838	#ifndef NO_BACKSPACE_KEY	670	#ifndef NO_BACKSPACE_KEY
839	if (STRCMP (key_backspace, "DEC") == 0)	671	if (strcmp (key_backspace, "DEC") == 0)
840	PrivateModes |= PrivMode_HaveBackSpace;	672	priv_modes |= PrivMode_HaveBackSpace;
841	#endif	673	#endif
842		674
843	/* add value for scrollBar */	675	/* add value for scrollBar */
844	if (scrollbar_visible ())	676	if (scrollbar_visible ())
845	{	677	{
846	PrivateModes |= PrivMode_scrollBar;	678	priv_modes |= PrivMode_scrollBar;
847	SavedModes |= PrivMode_scrollBar;	679	SavedModes |= PrivMode_scrollBar;
848	}	680	}
		681
849	if (menubar_visible ())	682	if (menubar_visible ())
850	{	683	{
851	PrivateModes |= PrivMode_menuBar;	684	priv_modes |= PrivMode_menuBar;
852	SavedModes |= PrivMode_menuBar;	685	SavedModes |= PrivMode_menuBar;
853	}	686	}
854		687
855	#ifdef CURSOR_BLINK	688	#ifdef CURSOR_BLINK
856	if (Options & Opt_cursorBlink)	689	if (options & Opt_cursorBlink)
857	(void)gettimeofday (&lastcursorchange, NULL);	690	(void)gettimeofday (&lastcursorchange, NULL);
858	#endif	691	#endif
859		692
860	if ((cmd_fd = run_command (argv)) < 0)	693	run_command (argv);
861	rxvt_fatal ("failure while running command, aborting");
862	}	694	}
863		695
864	/*----------------------------------------------------------------------*/	696	/*----------------------------------------------------------------------*/
865	void	697	void
866	rxvt_term::Get_Colours ()	698	rxvt_term::Get_Colours ()
867	{	699	{
868	int i;	700	int i;
869		701
		702	#ifdef OFF_FOCUS_FADING
		703	pix_colors = pix_colors_focused;
		704	#endif
		705
870	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	706	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
871	{	707	{
872	rxvt_color xcol;	708	rxvt_color xcol;
873		709
874	if (!rs[Rs_color + i])	710	if (!rs[Rs_color + i])
875	continue;	711	continue;
876		712
877	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	713	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
878	{	714	{
879	#ifndef XTERM_REVERSE_VIDEO	715	#ifndef XTERM_REVERSE_VIDEO
880	if (i < 2 && (Options & Opt_reverseVideo))	716	if (i < 2 && (options & Opt_reverseVideo))
881	rs[Rs_color + i] = def_colorName[!i];	717	rs[Rs_color + i] = def_colorName[!i];
882	else	718	else
883	#endif	719	#endif
884	rs[Rs_color + i] = def_colorName[i];	720	rs[Rs_color + i] = def_colorName[i];
885		721
…		…
891	switch (i)	727	switch (i)
892	{	728	{
893	case Color_fg:	729	case Color_fg:
894	case Color_bg:	730	case Color_bg:
895	/* fatal: need bg/fg color */	731	/* fatal: need bg/fg color */
896	rxvt_fatal ("unable to get foreground/background colour, aborting");	732	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
897	/* NOTREACHED */	733	/* NOTREACHED */
898	break;	734	break;
899	#ifndef NO_CURSORCOLOR	735	#ifndef NO_CURSORCOLOR
900	case Color_cursor2:	736	case Color_cursor2:
901	xcol = PixColors[Color_fg];	737	xcol = pix_colors[Color_fg];
902	break;	738	break;
903	#endif /* ! NO_CURSORCOLOR */	739	#endif /* ! NO_CURSORCOLOR */
904	case Color_pointer_fg:	740	case Color_pointer_fg:
905	xcol = PixColors[Color_fg];	741	xcol = pix_colors[Color_fg];
906	break;	742	break;
907	default:	743	default:
908	xcol = PixColors[Color_bg]; /* None */	744	xcol = pix_colors[Color_bg]; /* None */
909	break;	745	break;
910	}	746	}
911	}	747	}
912	}	748	}
913		749
914	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
915	SET_PIXCOLOR (i);	755	SET_PIXCOLOR (i);
916	}	756	}
917		757
918	if (XDEPTH <= 2)	758	if (display->depth <= 2)
919	{	759	{
920	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];
921	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];
922	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];
923	}	763	}
924		764
925	/*	765	/*
926	* get scrollBar/menuBar shadow colors	766	* get scrollBar/menuBar shadow colors
927	*	767	*
928	* The calculations of topShadow/bottomShadow values are adapted	768	* The calculations of topShadow/bottomShadow values are adapted
929	* from the fvwm window manager.	769	* from the fvwm window manager.
930	*/	770	*/
931	#ifdef KEEP_SCROLLCOLOR	771	#ifdef KEEP_SCROLLCOLOR
932		772
933	if (XDEPTH <= 2)	773	if (display->depth <= 2)
934	{ /* Monochrome */	774	{ /* Monochrome */
935	PixColors[Color_scroll] = PixColors[Color_fg];	775	pix_colors[Color_scroll] = pix_colors[Color_fg];
936	PixColors[Color_topShadow] = PixColors[Color_bg];	776	pix_colors[Color_topShadow] = pix_colors[Color_bg];
937	PixColors[Color_bottomShadow] = PixColors[Color_bg];	777	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
938	}	778	}
939	else	779	else
940	{	780	{
941	rxvt_color xcol[3];	781	rxvt_color xcol[2];
942	/* xcol[0] == white	782	/* xcol[0] == white
943	* xcol[1] == top shadow	783	* xcol[1] == top shadow
944	* xcol[2] == bot shadow */	784	* xcol[2] == bot shadow */
945		785
946	xcol[1] = PixColors[Color_scroll];	786	xcol[1] = pix_colors[Color_scroll];
947	# ifdef PREFER_24BIT
948	xcol[0].set (display, 65535, 65535, 65535);	787	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		788
954	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	789	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
955		790
956	xcol[0].get (display, pr0, pg0, pb0);	791	xcol[0].get (display, pr0, pg0, pb0);
957	xcol[1].get (display, pr1, pg1, pb1);	792	xcol[1].get (display, pr1, pg1, pb1);
958		793
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];	794	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
964		795
965	/* topShadowColor */	796	/* topShadowColor */
966	if (!xcol[1].set (display,	797	if (!xcol[1].set (display,
967	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	798	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
968	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	799	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
969	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	800	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
970	xcol[1] = PixColors[Color_White];	801	xcol[1] = pix_colors[Color_White];
971		802
972	PixColors[Color_topShadow] = xcol[1];	803	pix_colors[Color_topShadow] = xcol[1];
973	}	804	}
974	#endif /* KEEP_SCROLLCOLOR */	805	#endif /* KEEP_SCROLLCOLOR */
975	}	806	}
976		807
977	/*----------------------------------------------------------------------*/	808	/*----------------------------------------------------------------------*/
…		…
988	i -= 8;	819	i -= 8;
989	#ifndef NO_BRIGHTCOLOR	820	#ifndef NO_BRIGHTCOLOR
990	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	821	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
991	return;	822	return;
992	#endif	823	#endif
993
994	}	824	}
995		825
996	if (i >= 0 && i <= 7) /* normal colors */	826	if (i >= 0 && i <= 7) /* normal colors */
997	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	827	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
998	}	828	}
…		…
1004	* Use resource ``modifier'' to override the Meta modifier	834	* Use resource ``modifier'' to override the Meta modifier
1005	*/	835	*/
1006	void	836	void
1007	rxvt_term::get_ourmods ()	837	rxvt_term::get_ourmods ()
1008	{	838	{
1009	int i, j, k;	839	int i, j, k;
1010	int requestedmeta, realmeta, realalt;	840	int requestedmeta, realmeta, realalt;
1011	const char *cm, *rsmod;	841	const char *cm, *rsmod;
1012	XModifierKeymap *map;	842	XModifierKeymap *map;
1013	KeyCode *kc;	843	KeyCode *kc;
1014	const unsigned int modmasks[] =	844	const unsigned int modmasks[] =
1015	{	845	{
1016	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	846	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1017	};	847	};
1018		848
1019	requestedmeta = realmeta = realalt = 0;	849	requestedmeta = realmeta = realalt = 0;
1020	rsmod = rs[Rs_modifier];	850	rsmod = rs[Rs_modifier];
		851
1021	if (rsmod	852	if (rsmod
1022	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	853	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1023	requestedmeta = rsmod[3] - '0';	854	requestedmeta = rsmod[3] - '0';
1024		855
1025	map = XGetModifierMapping (display->display);	856	map = XGetModifierMapping (display->display);
1026	kc = map->modifiermap;	857	kc = map->modifiermap;
		858
1027	for (i = 1; i < 6; i++)	859	for (i = 1; i < 6; i++)
1028	{	860	{
1029	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	861	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		862
1030	for (j = map->max_keypermod; j--; k++)	863	for (j = map->max_keypermod; j--; k++)
1031	{	864	{
1032	if (kc[k] == 0)	865	if (kc[k] == 0)
1033	break;	866	break;
		867
1034	switch (XKeycodeToKeysym (display->display, kc[k], 0))	868	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1035	{	869	{
1036	case XK_Num_Lock:	870	case XK_Num_Lock:
1037	ModNumLockMask = modmasks[i - 1];	871	ModNumLockMask = modmasks[i - 1];
1038	/* FALLTHROUGH */	872	continue;
1039	default:	873
1040	continue; /* for (;;) */	874	case XK_ISO_Level3_Shift:
		875	ModLevel3Mask = modmasks[i - 1];
		876	continue;
		877
1041	case XK_Meta_L:	878	case XK_Meta_L:
1042	case XK_Meta_R:	879	case XK_Meta_R:
1043	cm = "meta";	880	cm = "meta";
1044	realmeta = i;	881	realmeta = i;
1045	break;	882	break;
		883
1046	case XK_Alt_L:	884	case XK_Alt_L:
1047	case XK_Alt_R:	885	case XK_Alt_R:
1048	cm = "alt";	886	cm = "alt";
1049	realalt = i;	887	realalt = i;
1050	break;	888	break;
		889
1051	case XK_Super_L:	890	case XK_Super_L:
1052	case XK_Super_R:	891	case XK_Super_R:
1053	cm = "super";	892	cm = "super";
1054	break;	893	break;
		894
1055	case XK_Hyper_L:	895	case XK_Hyper_L:
1056	case XK_Hyper_R:	896	case XK_Hyper_R:
1057	cm = "hyper";	897	cm = "hyper";
1058	break;	898	break;
		899
		900	default:
		901	continue;
1059	}	902	}
1060	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	903
		904	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1061	requestedmeta = i;	905	requestedmeta = i;
1062	}	906	}
1063	}	907	}
		908
1064	XFreeModifiermap (map);	909	XFreeModifiermap (map);
		910
1065	i = (requestedmeta ? requestedmeta	911	i = requestedmeta ? requestedmeta
1066	: (realmeta ? realmeta	912	: realmeta ? realmeta
1067	: (realalt ? realalt : 0)));	913	: realalt ? realalt
		914	: 0;
		915
1068	if (i)	916	if (i)
1069	ModMetaMask = modmasks[i - 1];	917	ModMetaMask = modmasks[i - 1];
1070	}	918	}
1071		919
1072	/*----------------------------------------------------------------------*/	920	/*----------------------------------------------------------------------*/
1073	/* rxvt_Create_Windows () - Open and map the window */	921	/* rxvt_Create_Windows () - Open and map the window */
1074	void	922	void
1075	rxvt_term::create_windows (int argc, const char *const *argv)	923	rxvt_term::create_windows (int argc, const char *const *argv)
1076	{	924	{
1077	XClassHint classHint;	925	XClassHint classHint;
1078	XWMHints wmHint;	926	XWMHints wmHint;
		927	#if ENABLE_FRILLS
		928	Atom prop = None;
		929	MWMHints mwmhints;
		930	#endif
1079	XGCValues gcvalue;	931	XGCValues gcvalue;
1080	long vt_emask;	932	long vt_emask;
1081		933	XSetWindowAttributes attributes;
1082	XWindowAttributes gattr;	934	XWindowAttributes gattr;
		935	Window top, parent;
		936	dDisp;
1083		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
1084	if (Options & Opt_transparent)	946	if (options & Opt_transparent)
1085	{	947	{
1086	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	948	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1087	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	949	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1088	}	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
1089		976
1090	/* grab colors before netscape does */	977	/* grab colors before netscape does */
1091	Get_Colours ();	978	Get_Colours ();
1092		979
1093	if (!change_font (rs[Rs_font]))	980	if (!set_fonts ())
1094	{	981	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");	982
1096	destroy ();	983	parent = DefaultRootWindow (disp);
1097	return;	984
		985	#if ENABLE_XEMBED
		986	if (rs[Rs_embed])
1098	}	987	{
		988	XWindowAttributes wattr;
1099		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
1100	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
1101	old_width = szHint.width;	1024	old_width = szHint.width;
1102	old_height = szHint.height;	1025	old_height = szHint.height;
1103		1026
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);	1027	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1132	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1028	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1133		1029
1134	classHint.res_name = (char *)rs[Rs_name];	1030	classHint.res_name = (char *)rs[Rs_name];
1135	classHint.res_class = (char *)RESCLASS;	1031	classHint.res_class = (char *)RESCLASS;
1136		1032
1137	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1033	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1138	wmHint.input = True;	1034	wmHint.input = True;
1139	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1035	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1140	: NormalState);	1036	wmHint.window_group = top;
1141	wmHint.window_group = TermWin.parent[0];
1142		1037
1143	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1038	XSetWMProperties (disp, top, NULL, NULL,
1144	(char **)argv, argc, &szHint, &wmHint, &classHint);	1039	(char **)argv, argc, &szHint, &wmHint, &classHint);
1145		1040
1146	#ifndef NO_FRILLS	1041	/* Enable delete window protocol */
		1042	XSetWMProtocols (disp, top, &xa[XA_WM_DELETE_WINDOW], 1);
		1043
		1044	#if ENABLE_FRILLS
1147	long pid = getpid ();	1045	long pid = getpid ();
1148	XChangeProperty (display->display, TermWin.parent[0],	1046
		1047	XChangeProperty (disp, top,
1149	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1048	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1150	PropModeReplace, (unsigned char *)&pid, 1);	1049	PropModeReplace, (unsigned char *)&pid, 1);
1151	#endif	1050	#endif
1152		1051
1153	XSelectInput (display->display, TermWin.parent[0],	1052	XSelectInput (disp, top,
1154	KeyPressMask	1053	KeyPressMask
1155	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1054	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1156	| KeyReleaseMask	1055	| KeyReleaseMask
1157	#endif	1056	#endif
1158	| FocusChangeMask | VisibilityChangeMask	1057	| FocusChangeMask | VisibilityChangeMask
1159	| StructureNotifyMask);	1058	| ExposureMask | StructureNotifyMask);
		1059
1160	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
1161		1067
1162	/* 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 */
1163	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1069	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1164		1070
1165	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1071	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1166	/* cursor (menuBar/scrollBar): Black-on-White */	1072	/* cursor (menuBar/scrollBar): Black-on-White */
1167	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1073	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1168	#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;
1169		1093
1170	#ifdef POINTER_BLANK	1094	#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))	1095	if (options & Opt_pointerBlank)
1203	vt_emask |= PointerMotionMask;	1096	vt_emask |= PointerMotionMask;
1204	else	1097	else
1205	#endif	1098	#endif
1206	vt_emask |= (Button1MotionMask | Button3MotionMask);	1099	vt_emask |= Button1MotionMask | Button3MotionMask;
1207		1100
1208	XSelectInput (display->display, TermWin.vt, vt_emask);	1101	XSelectInput (disp, TermWin.vt, vt_emask);
1209	vt_ev.start (display, TermWin.vt);	1102	vt_ev.start (display, TermWin.vt);
1210		1103
1211	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1104	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1212	if (menuBar_height ())	1105	if (menuBar_height ())
1213	{	1106	{
1214	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1107	menuBar.win = XCreateSimpleWindow (disp, top,
1215	window_vt_x, 0,	1108	window_vt_x, 0,
1216	TermWin_TotalWidth (),	1109	TermWin_TotalWidth (),
1217	menuBar_TotalHeight (),	1110	menuBar_TotalHeight (),
1218	0,	1111	0,
1219	PixColors[Color_fg],	1112	pix_colors_focused[Color_fg],
1220	PixColors[Color_scroll]);	1113	pix_colors_focused[Color_scroll]);
1221		1114
1222	#ifdef DEBUG_X	1115	#ifdef DEBUG_X
1223	XStoreName (display->display, menuBar.win, "menubar");	1116	XStoreName (disp, menuBar.win, "menubar");
1224	#endif	1117	#endif
1225		1118
1226	menuBar.drawable = new rxvt_drawable (display, menuBar.win);	1119	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1227		1120
1228	XDefineCursor (display->display, menuBar.win,	1121	XDefineCursor (disp, menuBar.win,
1229	XCreateFontCursor (display->display, XC_left_ptr));	1122	XCreateFontCursor (disp, XC_left_ptr));
1230		1123
1231	XSelectInput (display->display, menuBar.win,	1124	XSelectInput (disp, menuBar.win,
1232	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1125	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1233	| Button1MotionMask));
1234	menubar_ev.start (display, menuBar.win);	1126	menubar_ev.start (display, menuBar.win);
1235	}	1127	}
1236	#endif	1128	#endif
1237		1129
1238	#ifdef XPM_BACKGROUND	1130	#ifdef XPM_BACKGROUND
1239	if (rs[Rs_backgroundPixmap] != NULL	1131	if (rs[Rs_backgroundPixmap] != NULL
1240	&& ! (Options & Opt_transparent))	1132	&& ! (options & Opt_transparent))
1241	{	1133	{
1242	const char *p = rs[Rs_backgroundPixmap];	1134	const char *p = rs[Rs_backgroundPixmap];
1243		1135
1244	if ((p = STRCHR (p, ';')) != NULL)	1136	if ((p = strchr (p, ';')) != NULL)
1245	{	1137	{
1246	p++;	1138	p++;
1247	scale_pixmap (p);	1139	scale_pixmap (p);
1248	}	1140	}
		1141
1249	set_bgPixmap (rs[Rs_backgroundPixmap]);	1142	set_bgPixmap (rs[Rs_backgroundPixmap]);
1250	scr_touch (True);	1143	scr_touch (true);
1251	}	1144	}
1252	#endif	1145	#endif
1253		1146
1254	/* graphics context for the vt window */	1147	/* graphics context for the vt window */
1255	gcvalue.foreground = PixColors[Color_fg];	1148	gcvalue.foreground = pix_colors[Color_fg];
1256	gcvalue.background = PixColors[Color_bg];	1149	gcvalue.background = pix_colors[Color_bg];
1257	gcvalue.graphics_exposures = 1;	1150	gcvalue.graphics_exposures = 1;
1258	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1151	TermWin.gc = XCreateGC (disp, TermWin.vt,
1259	GCForeground | GCBackground | GCGraphicsExposures,	1152	GCForeground | GCBackground | GCGraphicsExposures,
1260	&gcvalue);	1153	&gcvalue);
1261		1154
1262	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1155	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1263		1156
1264	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1157	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1265	gcvalue.foreground = PixColors[Color_topShadow];	1158	gcvalue.foreground = pix_colors[Color_topShadow];
1266	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1159	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1267	gcvalue.foreground = PixColors[Color_bottomShadow];	1160	gcvalue.foreground = pix_colors[Color_bottomShadow];
1268	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1161	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1269	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1162	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1270	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1163	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	1164	#endif
1450		1165
1451	execvp (argv[0], (char *const *)argv);	1166	#ifdef OFF_FOCUS_FADING
1452	/* 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])
1453	}	1177	{
1454	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);
1455	{	1182	}
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	1183	#endif
1524	return -1;
1525	}	1184	}
1526		1185
1527	/* ------------------------------------------------------------------------- *	1186	/* ------------------------------------------------------------------------- *
1528	* GET TTY CURRENT STATE *	1187	* GET TTY CURRENT STATE *
1529	* ------------------------------------------------------------------------- */	1188	* ------------------------------------------------------------------------- */
1530	/* rxvt_get_ttymode () */
1531	/* EXTPROTO */
1532	void	1189	void
1533	rxvt_get_ttymode (ttymode_t *tio, int erase)	1190	rxvt_get_ttymode (ttymode_t *tio, int erase)
1534	{	1191	{
1535	#ifdef HAVE_TERMIOS_H	1192	#ifdef HAVE_TERMIOS_H
1536	/*	1193	/*
…		…
1751	# undef FOO	1408	# undef FOO
1752	# endif /* HAVE_TERMIOS_H */	1409	# endif /* HAVE_TERMIOS_H */
1753	#endif /* DEBUG_TTYMODE */	1410	#endif /* DEBUG_TTYMODE */
1754	}	1411	}
1755		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
1756	/*----------------------- end-of-file (C source) -----------------------*/	1670	/*----------------------- end-of-file (C source) -----------------------*/

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