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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.45 by pcg, Mon Mar 22 17:18:25 2004 UTC vs.
Revision 1.112 by root, Sat Feb 19 01:07:58 2005 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*--------------------------------*-C-*---------------------------------*
2	* File: init.c	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
…		…
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 */	152	NULL, /* Color_pointer_fg */
		153	NULL, /* Color_pointer_bg */
319	NULL, /* Color_border */	154	NULL, /* Color_border */
320	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
321	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
322	NULL, /* Color_UL */	158	NULL, /* Color_UL */
323	NULL, /* Color_RV */	159	NULL, /* Color_RV */
324	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
325	#ifdef OPTION_HC	164	#ifdef OPTION_HC
326	NULL,	165	NULL,
327	#endif	166	#endif
328	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
329	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
330	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
331	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
332		171	#if TINTING
		172	NULL,
		173	#endif
333	};	174	};
334		175
335	const char *const xa_names[NUM_XA] =	176	const char *const xa_names[] =
336	{	177	{
337	"TEXT",	178	"TEXT",
338	"COMPOUND_TEXT",	179	"COMPOUND_TEXT",
339	"UTF8_STRING",	180	"UTF8_STRING",
340	"MULTIPLE",	181	"MULTIPLE",
341	"TARGETS",	182	"TARGETS",
342	"TIMESTAMP",	183	"TIMESTAMP",
343	"VT_SELECTION",	184	"VT_SELECTION",
344	"INCR",	185	"INCR",
		186	"WM_PROTOCOLS",
345	"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
346	#ifdef TRANSPARENT	198	#ifdef TRANSPARENT
347	"_XROOTPMAP_ID",	199	"_XROOTPMAP_ID",
		200	"ESETROOT_PMAP_ID",
348	#endif	201	#endif
349	#ifdef OFFIX_DND	202	#ifdef OFFIX_DND
350	"DndProtocol",	203	"DndProtocol",
351	"DndSelection",	204	"DndSelection",
352	#endif	205	#endif
353	"CLIPBOARD"	206	#if ENABLE_XEMBED
		207	"_XEMBED",
		208	#endif
354	};	209	};
355		210
356	bool	211	bool
357	rxvt_term::init_vars ()	212	rxvt_term::init_vars ()
358	{	213	{
		214	sw_term.start (SIGTERM);
		215	sw_int.start (SIGINT);
		216
359	PixColors = new rxvt_color [TOTAL_COLORS];	217	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		218	#ifdef OFF_FOCUS_FADING
		219	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		220	#endif
		221	pix_colors = pix_colors_focused;
		222
360	if (PixColors == NULL)	223	if (pix_colors == NULL)
361	return false;	224	return false;
362		225
363	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	226	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364	TermWin.pixmap = None;	227	TermWin.pixmap = None;
365	#endif	228	#endif
366	#ifdef UTMP_SUPPORT
367	next_utmp_action = SAVE;
368	#endif
369	#ifndef NO_SETOWNER_TTYDEV
370	next_tty_action = SAVE;
371	#endif
372		229
373	MEvent.time = CurrentTime;	230	MEvent.time = CurrentTime;
374	MEvent.button = AnyButton;	231	MEvent.button = AnyButton;
375	Options = DEFAULT_OPTIONS;	232	options = DEFAULT_OPTIONS;
376	want_refresh = 1;	233	want_refresh = 1;
377	cmd_pid = -1;
378	cmd_fd = tty_fd = -1;
379	PrivateModes = SavedModes = PrivMode_Default;	234	priv_modes = SavedModes = PrivMode_Default;
380	TermWin.focus = 0;	235	TermWin.focus = 0;
381	TermWin.ncol = 80;	236	TermWin.ncol = 80;
382	TermWin.nrow = 24;	237	TermWin.nrow = 24;
383	TermWin.int_bwidth = INTERNALBORDERWIDTH;	238	TermWin.int_bwidth = INTERNALBORDERWIDTH;
384	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	239	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
385	TermWin.lineSpace = LINESPACE;	240	TermWin.lineSpace = LINESPACE;
386	TermWin.saveLines = SAVELINES;	241	TermWin.saveLines = SAVELINES;
387	numPixColors = TOTAL_COLORS;	242	numpix_colors = TOTAL_COLORS;
388
389	#ifndef NO_BRIGHTCOLOR
390	colorfgbg = DEFAULT_RSTYLE;
391	#endif
392		243
393	refresh_limit = 1;	244	refresh_limit = 1;
394	refresh_type = SLOW_REFRESH;	245	refresh_type = SLOW_REFRESH;
395	prev_nrow = prev_ncol = 0;	246	prev_nrow = prev_ncol = 0;
396		247
…		…
404	last_bot = last_state = -1;	255	last_bot = last_state = -1;
405		256
406	#ifdef MENUBAR	257	#ifdef MENUBAR
407	menu_readonly = 1;	258	menu_readonly = 1;
408	# if ! (MENUBAR_MAX > 1)	259	# if ! (MENUBAR_MAX > 1)
409	CurrentBar = & (BarList);	260	CurrentBar = &BarList;
410	# endif /* (MENUBAR_MAX > 1) */	261	# endif /* (MENUBAR_MAX > 1) */
411	#endif	262	#endif
412		263
413	return true;	264	return true;
414	}	265	}
415		266
416	void	267	void
417	rxvt_term::init_secondary ()	268	rxvt_term::init_secondary ()
418	{	269	{
419	int i;	270	int i;
420	#ifdef TTY_GID_SUPPORT
421	struct group *gr = getgrnam ("tty");
422
423	if (gr)
424	{ /* change group ownership of tty to "tty" */
425	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
426	ttygid = gr->gr_gid;
427	}
428	else
429	#endif /* TTY_GID_SUPPORT */
430
431	{
432	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
433	ttygid = getgid ();
434	}
435		271
436	/*	272	/*
437	* Close all unused file descriptors	273	* Close all unused file descriptors
438	* We don't want them, we don't need them.	274	* We don't want them, we don't need them.
439	*/	275	*/
…		…
472		308
473	/*	309	/*
474	* Look for -exec option. Find => split and make cmd_argv[] of command args	310	* Look for -exec option. Find => split and make cmd_argv[] of command args
475	*/	311	*/
476	for (r_argc = 0; r_argc < argc; r_argc++)	312	for (r_argc = 0; r_argc < argc; r_argc++)
477	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	313	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
478	break;	314	break;
479		315
480	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	316	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
481		317
482	for (i = 0; i < r_argc; i++)	318	for (i = 0; i < r_argc; i++)
…		…
503	*/	339	*/
504	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	340	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
505	rs[Rs_display_name] = ":0";	341	rs[Rs_display_name] = ":0";
506		342
507	get_options (r_argc, r_argv);	343	get_options (r_argc, r_argv);
508	free (r_argv);
509		344
510	#ifdef LOCAL_X_IS_UNIX	345	#ifdef LOCAL_X_IS_UNIX
511	if (rs[Rs_display_name][0] == ':')	346	if (rs[Rs_display_name][0] == ':')
512	{	347	{
513	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	348	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
514	STRCPY (val, "unix");	349	strcpy (val, "unix");
515	STRCAT (val, rs[Rs_display_name]);	350	strcat (val, rs[Rs_display_name]);
516	display = displays.get (val);	351	display = displays.get (val);
517	free (val);	352	free (val);
518	}	353	}
519	#endif	354	#endif
520		355
521	if (!display	356	if (!display
522	&& ! (display = displays.get (rs[Rs_display_name])))	357	&& ! (display = displays.get (rs[Rs_display_name])))
523	rxvt_fatal ("can't open display %s", rs[Rs_display_name]);	358	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
524		359
525	extract_resources (display->display, rs[Rs_name]);	360	extract_resources ();
		361	free (r_argv);
526		362
527	/*	363	/*
528	* set any defaults not already set	364	* set any defaults not already set
529	*/	365	*/
530	if (cmd_argv && cmd_argv[0])	366	if (cmd_argv && cmd_argv[0])
…		…
543	}	379	}
544		380
545	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	381	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
546	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	382	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
547		383
548	#ifndef NO_FRILLS	384	#if ENABLE_FRILLS
549	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	385	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
550	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	386	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
551	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	387	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
552	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	388	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
553	#endif
554
555	#ifndef NO_LINESPACE
556	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	389	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
557	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	390	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
558	#endif	391	#endif
559		392
560	#ifdef POINTER_BLANK	393	#ifdef POINTER_BLANK
…		…
564	pointerBlankDelay = 2;	397	pointerBlankDelay = 2;
565	#endif	398	#endif
566		399
567	/* no point having a scrollbar without having any scrollback! */	400	/* no point having a scrollbar without having any scrollback! */
568	if (!TermWin.saveLines)	401	if (!TermWin.saveLines)
569	Options &= ~Opt_scrollBar;	402	options &= ~Opt_scrollBar;
570		403
571	#ifdef PRINTPIPE	404	#ifdef PRINTPIPE
572	if (!rs[Rs_print_pipe])	405	if (!rs[Rs_print_pipe])
573	rs[Rs_print_pipe] = PRINTPIPE;	406	rs[Rs_print_pipe] = PRINTPIPE;
574	#endif	407	#endif
…		…
583	# else	416	# else
584	key_backspace = "DEC"; /* can toggle between \010 or \177 */	417	key_backspace = "DEC"; /* can toggle between \010 or \177 */
585	# endif	418	# endif
586	else	419	else
587	{	420	{
588	val = STRDUP (rs[Rs_backspace_key]);	421	val = strdup (rs[Rs_backspace_key]);
589	rxvt_Str_trim (val);	422	rxvt_Str_trim (val);
590	rxvt_Str_escaped (val);	423	rxvt_Str_escaped (val);
591	key_backspace = val;	424	key_backspace = val;
592	}	425	}
593	#endif	426	#endif
…		…
599	# else	432	# else
600	key_delete = "\033[3~";	433	key_delete = "\033[3~";
601	# endif	434	# endif
602	else	435	else
603	{	436	{
604	val = STRDUP (rs[Rs_delete_key]);	437	val = strdup (rs[Rs_delete_key]);
605	rxvt_Str_trim (val);	438	rxvt_Str_trim (val);
606	rxvt_Str_escaped (val);	439	rxvt_Str_escaped (val);
607	key_delete = val;	440	key_delete = val;
608	}	441	}
609	#endif	442	#endif
…		…
612	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	445	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
613	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	446	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
614	}	447	}
615		448
616	#ifdef HAVE_SCROLLBARS	449	#ifdef HAVE_SCROLLBARS
617	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	450	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
618	rs[Rs_scrollBar_thickness]);
619	#endif	451	#endif
620		452
621	#ifdef XTERM_REVERSE_VIDEO	453	#ifdef XTERM_REVERSE_VIDEO
622	/* this is how xterm implements reverseVideo */	454	/* this is how xterm implements reverseVideo */
623	if (Options & Opt_reverseVideo)	455	if (options & Opt_reverseVideo)
624	{	456	{
625	if (!rs[Rs_color + Color_fg])	457	if (!rs[Rs_color + Color_fg])
626	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	458	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
627	if (!rs[Rs_color + Color_bg])	459	if (!rs[Rs_color + Color_bg])
628	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	460	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
633	if (!rs[Rs_color + i])	465	if (!rs[Rs_color + i])
634	rs[Rs_color + i] = def_colorName[i];	466	rs[Rs_color + i] = def_colorName[i];
635		467
636	#ifndef XTERM_REVERSE_VIDEO	468	#ifndef XTERM_REVERSE_VIDEO
637	/* this is how we implement reverseVideo */	469	/* this is how we implement reverseVideo */
638	if (Options & Opt_reverseVideo)	470	if (options & Opt_reverseVideo)
639	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	471	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
640	#endif	472	#endif
641		473
642	/* convenient aliases for setting fg/bg to colors */	474	/* convenient aliases for setting fg/bg to colors */
643	color_aliases (Color_fg);	475	color_aliases (Color_fg);
644	color_aliases (Color_bg);	476	color_aliases (Color_bg);
645	#ifndef NO_CURSORCOLOR	477	#ifndef NO_CURSORCOLOR
646	color_aliases (Color_cursor);	478	color_aliases (Color_cursor);
647	color_aliases (Color_cursor2);	479	color_aliases (Color_cursor2);
648	#endif /* NO_CURSORCOLOR */	480	#endif /* NO_CURSORCOLOR */
649	color_aliases (Color_pointer);	481	color_aliases (Color_pointer_fg);
		482	color_aliases (Color_pointer_bg);
650	color_aliases (Color_border);	483	color_aliases (Color_border);
651	#ifndef NO_BOLD_UNDERLINE_REVERSE	484	#ifndef NO_BOLD_UNDERLINE_REVERSE
652	color_aliases (Color_BD);	485	color_aliases (Color_BD);
653	color_aliases (Color_UL);	486	color_aliases (Color_UL);
654	color_aliases (Color_RV);	487	color_aliases (Color_RV);
655	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	488	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		489
		490	if (!rs[Rs_color + Color_border])
		491	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
656		492
657	return cmd_argv;	493	return cmd_argv;
658	}	494	}
659		495
660	/*----------------------------------------------------------------------*/	496	/*----------------------------------------------------------------------*/
…		…
684	val = XDisplayString (display->display);	520	val = XDisplayString (display->display);
685		521
686	if (rs[Rs_display_name] == NULL)	522	if (rs[Rs_display_name] == NULL)
687	rs[Rs_display_name] = val; /* use broken `:0' value */	523	rs[Rs_display_name] = val; /* use broken `:0' value */
688		524
689	i = STRLEN (val);	525	i = strlen (val);
690	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	526	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
691		527
692	sprintf (env_display, "DISPLAY=%s", val);	528	sprintf (env_display, "DISPLAY=%s", val);
693		529
694	/* avoiding the math library:	530	/* avoiding the math library:
…		…
723	else	559	else
724	putenv ("COLORTERM=" COLORTERMENVFULL);	560	putenv ("COLORTERM=" COLORTERMENVFULL);
725		561
726	if (rs[Rs_term_name] != NULL)	562	if (rs[Rs_term_name] != NULL)
727	{	563	{
728	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	564	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
729	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	565	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
730	putenv (env_term);	566	putenv (env_term);
731	}	567	}
732	else	568	else
733	putenv ("TERM=" TERMENV);	569	putenv ("TERM=" TERMENV);
…		…
748	void	584	void
749	rxvt_term::set_locale (const char *locale)	585	rxvt_term::set_locale (const char *locale)
750	{	586	{
751	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	587	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
752	free (this->locale);	588	free (this->locale);
753	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	589	this->locale = setlocale (LC_CTYPE, locale);
		590
		591	if (!this->locale)
		592	{
		593	if (*locale)
		594	{
		595	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		596	setlocale (LC_CTYPE, "");
		597	}
		598	else
		599	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		600
		601	this->locale = "";
		602	}
		603
		604
		605	this->locale = rxvt_strdup (this->locale);
754	SET_LOCALE (this->locale);	606	SET_LOCALE (this->locale);
755	mbstate.reset ();	607	mbstate.reset ();
756	#endif	608	#endif
757	#if 0	609
758	#if HAVE_NL_LANGINFO	610	#if HAVE_NL_LANGINFO
		611	char *codeset = strdup (nl_langinfo (CODESET));
		612	// /^UTF.?8/i
		613	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		614	&& (codeset[1] == 'T' || codeset[1] == 't')
		615	&& (codeset[2] == 'F' || codeset[2] == 'f')
		616	&& (codeset[3] == '8' || codeset[4] == '8');
759	free (codeset);	617	free (codeset);
760	codeset = strdup (nl_langinfo (CODESET));
761	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
762	|| !STRCASECMP (codeset, "UTF8");
763	#else	618	#else
764	enc_utf8 = 1;	619	enc_utf8 = 0;
765	#endif
766	#endif	620	#endif
767	}	621	}
768		622
769	void	623	void
770	rxvt_term::init_xlocale ()	624	rxvt_term::init_xlocale ()
…		…
772	#ifdef USE_XIM	626	#ifdef USE_XIM
773	if (!locale)	627	if (!locale)
774	rxvt_warn ("setting locale failed, working without locale support.\n");	628	rxvt_warn ("setting locale failed, working without locale support.\n");
775	else	629	else
776	{	630	{
777	Atom wmlocale;	631	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
778
779	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
780	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
781	XA_STRING, 8, PropModeReplace,
782	(unsigned char *)locale, STRLEN (locale));
783		632
784	if (!XSupportsLocale ())	633	if (!XSupportsLocale ())
785	{	634	{
786	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");	635	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
787	return;	636	return;
788	}	637	}
789		638
790	im_ev.start (display);	639	im_ev.start (display);
791		640
…		…
801	{	650	{
802	/*	651	/*
803	* Initialize the command connection.	652	* Initialize the command connection.
804	* This should be called after the X server connection is established.	653	* This should be called after the X server connection is established.
805	*/	654	*/
806	int i;
807
808	for (i = 0; i < NUM_XA; i++)
809	xa[i] = XInternAtom (display->display, xa_names[i], False);
810
811	/* Enable delete window protocol */
812	XSetWMProtocols (display->display, TermWin.parent[0],
813	& (xa[XA_WMDELETEWINDOW]), 1);
814
815	#ifdef USING_W11LIB
816	/* enable W11 callbacks */
817	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
818	#endif
819		655
820	#ifdef META8_OPTION	656	#ifdef META8_OPTION
821	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	657	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
822	#endif	658	#endif
823		659
824	get_ourmods ();	660	get_ourmods ();
825		661
826	if (! (Options & Opt_scrollTtyOutput))	662	if (!(options & Opt_scrollTtyOutput))
827	PrivateModes |= PrivMode_TtyOutputInh;	663	priv_modes |= PrivMode_TtyOutputInh;
828	if (Options & Opt_scrollTtyKeypress)	664	if (options & Opt_scrollTtyKeypress)
829	PrivateModes |= PrivMode_Keypress;	665	priv_modes |= PrivMode_Keypress;
830	if (! (Options & Opt_jumpScroll))	666	if (!(options & Opt_jumpScroll))
831	PrivateModes |= PrivMode_smoothScroll;	667	priv_modes |= PrivMode_smoothScroll;
832		668
833	#ifndef NO_BACKSPACE_KEY	669	#ifndef NO_BACKSPACE_KEY
834	if (STRCMP (key_backspace, "DEC") == 0)	670	if (strcmp (key_backspace, "DEC") == 0)
835	PrivateModes |= PrivMode_HaveBackSpace;	671	priv_modes |= PrivMode_HaveBackSpace;
836	#endif	672	#endif
837		673
838	/* add value for scrollBar */	674	/* add value for scrollBar */
839	if (scrollbar_visible ())	675	if (scrollbar_visible ())
840	{	676	{
841	PrivateModes |= PrivMode_scrollBar;	677	priv_modes |= PrivMode_scrollBar;
842	SavedModes |= PrivMode_scrollBar;	678	SavedModes |= PrivMode_scrollBar;
843	}	679	}
		680
844	if (menubar_visible ())	681	if (menubar_visible ())
845	{	682	{
846	PrivateModes |= PrivMode_menuBar;	683	priv_modes |= PrivMode_menuBar;
847	SavedModes |= PrivMode_menuBar;	684	SavedModes |= PrivMode_menuBar;
848	}	685	}
849		686
850	#ifdef CURSOR_BLINK	687	#ifdef CURSOR_BLINK
851	if (Options & Opt_cursorBlink)	688	if (options & Opt_cursorBlink)
852	(void)gettimeofday (&lastcursorchange, NULL);	689	(void)gettimeofday (&lastcursorchange, NULL);
853	#endif	690	#endif
854		691
855	if ((cmd_fd = run_command (argv)) < 0)	692	run_command (argv);
856	rxvt_fatal ("failure while running command, aborting");
857	}	693	}
858		694
859	/*----------------------------------------------------------------------*/	695	/*----------------------------------------------------------------------*/
860	void	696	void
861	rxvt_term::Get_Colours ()	697	rxvt_term::Get_Colours ()
862	{	698	{
863	int i;	699	int i;
864		700
		701	#ifdef OFF_FOCUS_FADING
		702	pix_colors = pix_colors_focused;
		703	#endif
		704
865	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	705	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
866	{	706	{
867	rxvt_color xcol;	707	rxvt_color xcol;
868		708
869	if (!rs[Rs_color + i])	709	if (!rs[Rs_color + i])
870	continue;	710	continue;
871		711
872	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	712	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
873	{	713	{
874	#ifndef XTERM_REVERSE_VIDEO	714	#ifndef XTERM_REVERSE_VIDEO
875	if (i < 2 && (Options & Opt_reverseVideo))	715	if (i < 2 && (options & Opt_reverseVideo))
876	rs[Rs_color + i] = def_colorName[!i];	716	rs[Rs_color + i] = def_colorName[!i];
877	else	717	else
878	#endif	718	#endif
879	rs[Rs_color + i] = def_colorName[i];	719	rs[Rs_color + i] = def_colorName[i];
880		720
…		…
886	switch (i)	726	switch (i)
887	{	727	{
888	case Color_fg:	728	case Color_fg:
889	case Color_bg:	729	case Color_bg:
890	/* fatal: need bg/fg color */	730	/* fatal: need bg/fg color */
891	rxvt_fatal ("unable to get foreground/background colour, aborting");	731	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
892	/* NOTREACHED */	732	/* NOTREACHED */
893	break;	733	break;
894	#ifndef NO_CURSORCOLOR	734	#ifndef NO_CURSORCOLOR
895	case Color_cursor2:	735	case Color_cursor2:
896	xcol = PixColors[Color_fg];	736	xcol = pix_colors[Color_fg];
897	break;	737	break;
898	#endif /* ! NO_CURSORCOLOR */	738	#endif /* ! NO_CURSORCOLOR */
899	case Color_pointer:	739	case Color_pointer_fg:
900	xcol = PixColors[Color_fg];	740	xcol = pix_colors[Color_fg];
901	break;	741	break;
902	default:	742	default:
903	xcol = PixColors[Color_bg]; /* None */	743	xcol = pix_colors[Color_bg]; /* None */
904	break;	744	break;
905	}	745	}
906	}	746	}
907	}	747	}
908		748
909	PixColors[i] = xcol;	749	pix_colors[i] = xcol;
		750	#ifdef OFF_FOCUS_FADING
		751	if (rs[Rs_fade])
		752	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		753	#endif
910	SET_PIXCOLOR (i);	754	SET_PIXCOLOR (i);
911	}	755	}
912		756
913	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	757	if (display->depth <= 2)
914	PixColors[Color_pointer] = PixColors[Color_fg];	758	{
915	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	759	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
916	PixColors[Color_border] = PixColors[Color_fg];	760	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		761	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		762	}
917		763
918	/*	764	/*
919	* get scrollBar/menuBar shadow colors	765	* get scrollBar/menuBar shadow colors
920	*	766	*
921	* The calculations of topShadow/bottomShadow values are adapted	767	* The calculations of topShadow/bottomShadow values are adapted
922	* from the fvwm window manager.	768	* from the fvwm window manager.
923	*/	769	*/
924	#ifdef KEEP_SCROLLCOLOR	770	#ifdef KEEP_SCROLLCOLOR
925		771
926	if (XDEPTH <= 2)	772	if (display->depth <= 2)
927	{ /* Monochrome */	773	{ /* Monochrome */
928	PixColors[Color_scroll] = PixColors[Color_fg];	774	pix_colors[Color_scroll] = pix_colors[Color_fg];
929	PixColors[Color_topShadow] = PixColors[Color_bg];	775	pix_colors[Color_topShadow] = pix_colors[Color_bg];
930	PixColors[Color_bottomShadow] = PixColors[Color_bg];	776	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
931	}	777	}
932	else	778	else
933	{	779	{
934	rxvt_color xcol[3];	780	rxvt_color xcol[2];
935	/* xcol[0] == white	781	/* xcol[0] == white
936	* xcol[1] == top shadow	782	* xcol[1] == top shadow
937	* xcol[2] == bot shadow */	783	* xcol[2] == bot shadow */
938		784
939	xcol[1] = PixColors[Color_scroll];	785	xcol[1] = pix_colors[Color_scroll];
940	# ifdef PREFER_24BIT
941	xcol[0].set (display, 65535, 65535, 65535);	786	xcol[0].set (display, 65535, 65535, 65535);
942	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
943	# else
944	xcol[0].set (display, WhitePixel (display->display, display->screen));
945	# endif
946		787
947	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	788	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
948		789
949	xcol[0].get (display, pr0, pg0, pb0);	790	xcol[0].get (display, pr0, pg0, pb0);
950	xcol[1].get (display, pr1, pg1, pb1);	791	xcol[1].get (display, pr1, pg1, pb1);
951		792
952	/* bottomShadowColor */
953	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
954	xcol[2] = PixColors[Color_Black];
955
956	PixColors[Color_bottomShadow] = xcol[2];	793	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
957		794
958	/* topShadowColor */	795	/* topShadowColor */
959	if (!xcol[1].set (display,	796	if (!xcol[1].set (display,
960	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	797	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
961	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	798	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
962	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	799	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
963	xcol[1] = PixColors[Color_White];	800	xcol[1] = pix_colors[Color_White];
964		801
965	PixColors[Color_topShadow] = xcol[1];	802	pix_colors[Color_topShadow] = xcol[1];
966	}	803	}
967	#endif /* KEEP_SCROLLCOLOR */	804	#endif /* KEEP_SCROLLCOLOR */
968	}	805	}
969		806
970	/*----------------------------------------------------------------------*/	807	/*----------------------------------------------------------------------*/
…		…
981	i -= 8;	818	i -= 8;
982	#ifndef NO_BRIGHTCOLOR	819	#ifndef NO_BRIGHTCOLOR
983	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	820	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
984	return;	821	return;
985	#endif	822	#endif
986
987	}	823	}
988		824
989	if (i >= 0 && i <= 7) /* normal colors */	825	if (i >= 0 && i <= 7) /* normal colors */
990	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	826	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
991	}	827	}
…		…
997	* Use resource ``modifier'' to override the Meta modifier	833	* Use resource ``modifier'' to override the Meta modifier
998	*/	834	*/
999	void	835	void
1000	rxvt_term::get_ourmods ()	836	rxvt_term::get_ourmods ()
1001	{	837	{
1002	int i, j, k;	838	int i, j, k;
1003	int requestedmeta, realmeta, realalt;	839	int requestedmeta, realmeta, realalt;
1004	const char *cm, *rsmod;	840	const char *cm, *rsmod;
1005	XModifierKeymap *map;	841	XModifierKeymap *map;
1006	KeyCode *kc;	842	KeyCode *kc;
1007	const unsigned int modmasks[] =	843	const unsigned int modmasks[] =
1008	{	844	{
1009	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	845	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1010	};	846	};
1011		847
1012	requestedmeta = realmeta = realalt = 0;	848	requestedmeta = realmeta = realalt = 0;
1013	rsmod = rs[Rs_modifier];	849	rsmod = rs[Rs_modifier];
		850
1014	if (rsmod	851	if (rsmod
1015	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	852	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1016	requestedmeta = rsmod[3] - '0';	853	requestedmeta = rsmod[3] - '0';
1017		854
1018	map = XGetModifierMapping (display->display);	855	map = XGetModifierMapping (display->display);
1019	kc = map->modifiermap;	856	kc = map->modifiermap;
		857
1020	for (i = 1; i < 6; i++)	858	for (i = 1; i < 6; i++)
1021	{	859	{
1022	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	860	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		861
1023	for (j = map->max_keypermod; j--; k++)	862	for (j = map->max_keypermod; j--; k++)
1024	{	863	{
1025	if (kc[k] == 0)	864	if (kc[k] == 0)
1026	break;	865	break;
		866
1027	switch (XKeycodeToKeysym (display->display, kc[k], 0))	867	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1028	{	868	{
1029	case XK_Num_Lock:	869	case XK_Num_Lock:
1030	ModNumLockMask = modmasks[i - 1];	870	ModNumLockMask = modmasks[i - 1];
1031	/* FALLTHROUGH */	871	continue;
1032	default:	872
1033	continue; /* for (;;) */	873	case XK_ISO_Level3_Shift:
		874	ModLevel3Mask = modmasks[i - 1];
		875	continue;
		876
1034	case XK_Meta_L:	877	case XK_Meta_L:
1035	case XK_Meta_R:	878	case XK_Meta_R:
1036	cm = "meta";	879	cm = "meta";
1037	realmeta = i;	880	realmeta = i;
1038	break;	881	break;
		882
1039	case XK_Alt_L:	883	case XK_Alt_L:
1040	case XK_Alt_R:	884	case XK_Alt_R:
1041	cm = "alt";	885	cm = "alt";
1042	realalt = i;	886	realalt = i;
1043	break;	887	break;
		888
1044	case XK_Super_L:	889	case XK_Super_L:
1045	case XK_Super_R:	890	case XK_Super_R:
1046	cm = "super";	891	cm = "super";
1047	break;	892	break;
		893
1048	case XK_Hyper_L:	894	case XK_Hyper_L:
1049	case XK_Hyper_R:	895	case XK_Hyper_R:
1050	cm = "hyper";	896	cm = "hyper";
1051	break;	897	break;
		898
		899	default:
		900	continue;
1052	}	901	}
1053	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	902
		903	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1054	requestedmeta = i;	904	requestedmeta = i;
1055	}	905	}
1056	}	906	}
		907
1057	XFreeModifiermap (map);	908	XFreeModifiermap (map);
		909
1058	i = (requestedmeta ? requestedmeta	910	i = requestedmeta ? requestedmeta
1059	: (realmeta ? realmeta	911	: realmeta ? realmeta
1060	: (realalt ? realalt : 0)));	912	: realalt ? realalt
		913	: 0;
		914
1061	if (i)	915	if (i)
1062	ModMetaMask = modmasks[i - 1];	916	ModMetaMask = modmasks[i - 1];
1063	}	917	}
1064		918
1065	/*----------------------------------------------------------------------*/	919	/*----------------------------------------------------------------------*/
1066	/* rxvt_Create_Windows () - Open and map the window */	920	/* rxvt_Create_Windows () - Open and map the window */
1067	void	921	void
1068	rxvt_term::create_windows (int argc, const char *const *argv)	922	rxvt_term::create_windows (int argc, const char *const *argv)
1069	{	923	{
1070	XClassHint classHint;	924	XClassHint classHint;
1071	XWMHints wmHint;	925	XWMHints wmHint;
		926	#if ENABLE_FRILLS
		927	Atom prop = None;
		928	MWMHints mwmhints;
		929	#endif
1072	XGCValues gcvalue;	930	XGCValues gcvalue;
1073	long vt_emask;	931	long vt_emask;
1074		932	XSetWindowAttributes attributes;
1075	XWindowAttributes gattr;	933	XWindowAttributes gattr;
		934	Window top;
		935	dDisp;
1076		936
		937	#ifdef USING_W11LIB
		938	/* enable W11 callbacks */
		939	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		940	#endif
		941
		942	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		943	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		944
1077	if (Options & Opt_transparent)	945	if (options & Opt_transparent)
1078	{	946	{
1079	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	947	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1080	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	948	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1081	}	949	}
		950
		951	#if ENABLE_FRILLS
		952	if (options & Opt_borderLess)
		953	{
		954	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		955
		956	if (prop == None)
		957	{
		958	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		959	#ifdef PREFER_24BIT
		960	attributes.override_redirect = TRUE;
		961	#endif
		962	mwmhints.flags = 0;
		963	}
		964	else
		965	{
		966	mwmhints.flags = MWM_HINTS_DECORATIONS;
		967	mwmhints.decorations = 0;
		968	}
		969	}
		970	else
		971	{
		972	mwmhints.flags = 0;
		973	}
		974	#endif
1082		975
1083	/* grab colors before netscape does */	976	/* grab colors before netscape does */
1084	Get_Colours ();	977	Get_Colours ();
1085		978
1086	if (!change_font (rs[Rs_font]))	979	if (!set_fonts ())
1087	{	980	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1088	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	981
1089	destroy ();	982	#if ENABLE_XEMBED
1090	return;	983	if (rs[Rs_embed])
1091	}	984	{
		985	XWindowAttributes wattr;
1092		986
		987	top = strtol (rs[Rs_embed], 0, 0);
		988
		989	if (!XGetWindowAttributes (disp, top, &wattr))
		990	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		991
		992	window_calc (wattr.width, wattr.height);
		993
		994	#if 0
		995	if (wattr.map_state == IsViewable)
		996	{
		997	TermWin.mapped = 1;
		998	refresh_type = FAST_REFRESH;
		999	XClearWindow (disp, top);
		1000	// TODO: make XMapNotify-event-code a function and call it
		1001	// TODO: how can I detetc visibility without unmpa/map?
		1002	// TODO: focusin etc.
		1003	}
		1004	#else
		1005	// it'S easiets just to unmap/map to get all state correctly set-up
		1006	XUnmapWindow (disp, top);
		1007	#endif
		1008	}
		1009	else
		1010	#endif
		1011	{
1093	window_calc (0, 0);	1012	window_calc (0, 0);
		1013
		1014	/* sub-window placement & size in rxvt_resize_subwindows () */
		1015	#ifdef PREFER_24BIT
		1016	attributes.background_pixel = pix_colors_focused[Color_border];
		1017	attributes.border_pixel = pix_colors_focused[Color_border];
		1018	attributes.colormap = display->cmap;
		1019	top = XCreateWindow (disp, DefaultRootWindow (disp),
		1020	szHint.x, szHint.y,
		1021	szHint.width, szHint.height,
		1022	TermWin.ext_bwidth,
		1023	display->depth, InputOutput,
		1024	display->visual,
		1025	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1026	#else
		1027	top = XCreateSimpleWindow (disp, DefaultRootWindow (disp),
		1028	szHint.x, szHint.y,
		1029	szHint.width, szHint.height,
		1030	TermWin.ext_bwidth,
		1031	pix_colors_focused[Color_border],
		1032	pix_colors_focused[Color_border]);
		1033	#endif
		1034	}
		1035
		1036	TermWin.parent[0] = top;
		1037
1094	old_width = szHint.width;	1038	old_width = szHint.width;
1095	old_height = szHint.height;	1039	old_height = szHint.height;
1096		1040
1097	/* parent window - reverse video so we can see placement errors
1098	* sub-window placement & size in rxvt_resize_subwindows ()
1099	*/
1100
1101	#ifdef PREFER_24BIT
1102	XSetWindowAttributes attributes;
1103
1104	attributes.background_pixel = PixColors[Color_fg];
1105	attributes.border_pixel = PixColors[Color_border];
1106	attributes.colormap = display->cmap;
1107	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1108	szHint.x, szHint.y,
1109	szHint.width, szHint.height,
1110	TermWin.ext_bwidth,
1111	display->depth, InputOutput,
1112	display->visual,
1113	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1114	#else
1115	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1116	szHint.x, szHint.y,
1117	szHint.width,
1118	szHint.height,
1119	TermWin.ext_bwidth,
1120	PixColors[Color_border],
1121	PixColors[Color_fg]);
1122	#endif
1123
1124	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1041	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1125	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1042	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1126		1043
1127	classHint.res_name = (char *)rs[Rs_name];	1044	classHint.res_name = (char *)rs[Rs_name];
1128	classHint.res_class = (char *)RESCLASS;	1045	classHint.res_class = (char *)RESCLASS;
1129		1046
1130	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1047	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1131	wmHint.input = True;	1048	wmHint.input = True;
1132	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1049	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1133	: NormalState);	1050	wmHint.window_group = top;
1134	wmHint.window_group = TermWin.parent[0];
1135		1051
1136	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1052	XSetWMProperties (disp, top, NULL, NULL,
1137	(char **)argv, argc, &szHint, &wmHint, &classHint);	1053	(char **)argv, argc, &szHint, &wmHint, &classHint);
1138		1054
1139	XSelectInput (display->display, TermWin.parent[0],	1055	/* Enable delete window protocol */
		1056	XSetWMProtocols (disp, top, &xa[XA_WM_DELETE_WINDOW], 1);
		1057
		1058	#if ENABLE_FRILLS
		1059	long pid = getpid ();
		1060
		1061	XChangeProperty (disp, top,
		1062	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1063	PropModeReplace, (unsigned char *)&pid, 1);
		1064	#endif
		1065
		1066	XSelectInput (disp, top,
1140	KeyPressMask	1067	KeyPressMask
1141	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1068	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1142	| KeyReleaseMask	1069	| KeyReleaseMask
1143	#endif	1070	#endif
1144	| FocusChangeMask | VisibilityChangeMask	1071	| FocusChangeMask | VisibilityChangeMask
1145	| StructureNotifyMask);	1072	| ExposureMask | StructureNotifyMask);
		1073
1146	termwin_ev.start (display, TermWin.parent[0]);	1074	termwin_ev.start (display, top);
		1075
		1076	#if ENABLE_FRILLS
		1077	if (mwmhints.flags)
		1078	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1079	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1080	#endif
1147		1081
1148	/* vt cursor: Black-on-White is standard, but this is more popular */	1082	/* vt cursor: Black-on-White is standard, but this is more popular */
1149	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1083	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1150		1084
1151	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1085	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1152	/* cursor (menuBar/scrollBar): Black-on-White */	1086	/* cursor (menuBar/scrollBar): Black-on-White */
1153	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1087	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1154	#endif	1088	#endif
		1089
		1090	/* the vt window */
		1091	TermWin.vt = XCreateSimpleWindow (disp, top,
		1092	window_vt_x,
		1093	window_vt_y,
		1094	TermWin_TotalWidth (),
		1095	TermWin_TotalHeight (),
		1096	0,
		1097	pix_colors_focused[Color_fg],
		1098	pix_colors_focused[Color_bg]);
		1099	#ifdef DEBUG_X
		1100	XStoreName (disp, TermWin.vt, "vt window");
		1101	#endif
		1102
		1103	attributes.bit_gravity = NorthWestGravity;
		1104	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
		1105
		1106	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
		1107
		1108	pointer_unblank ();
1155		1109
1156	#ifdef POINTER_BLANK	1110	#ifdef POINTER_BLANK
1157	{
1158	XColor blackcolour;
1159	blackcolour.red = 0;
1160	blackcolour.green = 0;
1161	blackcolour.blue = 0;
1162	Font f = XLoadFont (display->display, "fixed");
1163	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1164	&blackcolour, &blackcolour);
1165	XUnloadFont (display->display, f);
1166	}
1167	#endif
1168
1169	/* the vt window */
1170	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1171	window_vt_x, window_vt_y,
1172	TermWin_TotalWidth (),
1173	TermWin_TotalHeight (),
1174	0,
1175	PixColors[Color_fg],
1176	PixColors[Color_bg]);
1177
1178	#ifdef DEBUG_X
1179	XStoreName (display->display, TermWin.vt, "vt window");
1180	#endif
1181
1182	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1183	| PropertyChangeMask);
1184
1185	#ifdef POINTER_BLANK
1186	pointer_unblank ();
1187
1188	if ((Options & Opt_pointerBlank))	1111	if (options & Opt_pointerBlank)
1189	vt_emask |= PointerMotionMask;	1112	vt_emask |= PointerMotionMask;
1190	else	1113	else
1191	#endif	1114	#endif
1192	vt_emask |= (Button1MotionMask | Button3MotionMask);	1115	vt_emask |= Button1MotionMask | Button3MotionMask;
1193		1116
1194	XSelectInput (display->display, TermWin.vt, vt_emask);	1117	XSelectInput (disp, TermWin.vt, vt_emask);
1195	vt_ev.start (display, TermWin.vt);	1118	vt_ev.start (display, TermWin.vt);
1196		1119
1197	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1120	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1198	if (menuBar_height ())	1121	if (menuBar_height ())
1199	{	1122	{
1200	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1123	menuBar.win = XCreateSimpleWindow (disp, top,
1201	window_vt_x, 0,	1124	window_vt_x, 0,
1202	TermWin_TotalWidth (),	1125	TermWin_TotalWidth (),
1203	menuBar_TotalHeight (),	1126	menuBar_TotalHeight (),
1204	0,	1127	0,
1205	PixColors[Color_fg],	1128	pix_colors_focused[Color_fg],
1206	PixColors[Color_scroll]);	1129	pix_colors_focused[Color_scroll]);
1207		1130
1208	#ifdef DEBUG_X	1131	#ifdef DEBUG_X
1209	XStoreName (display->display, menuBar.win, "menubar");	1132	XStoreName (disp, menuBar.win, "menubar");
1210	#endif	1133	#endif
1211		1134
1212	menuBar.drawable = new rxvt_drawable (display, menuBar.win);	1135	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1213		1136
1214	XDefineCursor (display->display, menuBar.win,	1137	XDefineCursor (disp, menuBar.win,
1215	XCreateFontCursor (display->display, XC_left_ptr));	1138	XCreateFontCursor (disp, XC_left_ptr));
1216		1139
1217	XSelectInput (display->display, menuBar.win,	1140	XSelectInput (disp, menuBar.win,
1218	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1141	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1219	| Button1MotionMask));
1220	menubar_ev.start (display, menuBar.win);	1142	menubar_ev.start (display, menuBar.win);
1221	}	1143	}
1222	#endif	1144	#endif
1223		1145
1224	#ifdef XPM_BACKGROUND	1146	#ifdef XPM_BACKGROUND
1225	if (rs[Rs_backgroundPixmap] != NULL	1147	if (rs[Rs_backgroundPixmap] != NULL
1226	&& ! (Options & Opt_transparent))	1148	&& ! (options & Opt_transparent))
1227	{	1149	{
1228	const char *p = rs[Rs_backgroundPixmap];	1150	const char *p = rs[Rs_backgroundPixmap];
1229		1151
1230	if ((p = STRCHR (p, ';')) != NULL)	1152	if ((p = strchr (p, ';')) != NULL)
1231	{	1153	{
1232	p++;	1154	p++;
1233	scale_pixmap (p);	1155	scale_pixmap (p);
1234	}	1156	}
		1157
1235	set_bgPixmap (rs[Rs_backgroundPixmap]);	1158	set_bgPixmap (rs[Rs_backgroundPixmap]);
1236	scr_touch (True);	1159	scr_touch (true);
1237	}	1160	}
1238	#endif	1161	#endif
1239		1162
1240	/* graphics context for the vt window */	1163	/* graphics context for the vt window */
1241	gcvalue.foreground = PixColors[Color_fg];	1164	gcvalue.foreground = pix_colors[Color_fg];
1242	gcvalue.background = PixColors[Color_bg];	1165	gcvalue.background = pix_colors[Color_bg];
1243	gcvalue.graphics_exposures = 1;	1166	gcvalue.graphics_exposures = 1;
1244	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1167	TermWin.gc = XCreateGC (disp, TermWin.vt,
1245	GCForeground | GCBackground | GCGraphicsExposures,	1168	GCForeground | GCBackground | GCGraphicsExposures,
1246	&gcvalue);	1169	&gcvalue);
1247		1170
1248	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1171	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1249		1172
1250	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1173	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1251	gcvalue.foreground = PixColors[Color_topShadow];	1174	gcvalue.foreground = pix_colors[Color_topShadow];
1252	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1175	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1253	gcvalue.foreground = PixColors[Color_bottomShadow];	1176	gcvalue.foreground = pix_colors[Color_bottomShadow];
1254	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1177	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1255	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1178	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1256	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1179	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1257	#endif
1258	}
1259
1260	/*----------------------------------------------------------------------*/
1261	/*
1262	* Run the command in a subprocess and return a file descriptor for the
1263	* master end of the pseudo-teletype pair with the command talking to
1264	* the slave.
1265	*/
1266	int
1267	rxvt_term::run_command (const char *const *argv)
1268	{
1269	int cfd, er;
1270
1271	/* get master (pty) */
1272	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1273	rxvt_fatal ("can't open pseudo-tty");
1274
1275	fcntl (cfd, F_SETFL, O_NONBLOCK);
1276
1277	/* get slave (tty) */
1278	if (tty_fd < 0)
1279	{
1280	#ifndef NO_SETOWNER_TTYDEV
1281	privileged_ttydev (SAVE);
1282	#endif
1283
1284	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1285	{
1286	close (cfd);
1287	rxvt_fatal ("can't open slave tty %s", ttydev);
1288	}
1289	}
1290	#ifndef NO_BACKSPACE_KEY
1291	if (key_backspace[0] && !key_backspace[1])
1292	er = key_backspace[0];
1293	else if (STRCMP (key_backspace, "DEC") == 0)
1294	er = '\177'; /* the initial state anyway */
1295	else
1296	#endif
1297
1298	er = -1;
1299
1300	rxvt_get_ttymode (& (tio), er);
1301
1302	#ifndef __QNX__
1303	/* spin off the command interpreter */
1304	switch (cmd_pid = fork ())
1305	{
1306	case -1:
1307	rxvt_fatal ("can't fork");
1308	case 0:
1309	close (cfd); /* only keep tty_fd and STDERR open */
1310
1311	init_env ();
1312
1313	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1314	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1315	else
1316	{
1317	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1318	dup2 (tty_fd, STDIN_FILENO);
1319	dup2 (tty_fd, STDOUT_FILENO);
1320	dup2 (tty_fd, STDERR_FILENO);
1321
1322	if (tty_fd > 2)
1323	close (tty_fd);
1324
1325	run_child (argv);
1326	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1327	}
1328
1329	_exit (EXIT_FAILURE);
1330
1331	default:
1332	{
1333	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1334	int fdstdin;
1335
1336	fdstdin = dup (STDIN_FILENO);
1337	dup2 (tty_fd, STDIN_FILENO);
1338	#endif
1339
1340	#ifdef UTMP_SUPPORT
1341	privileged_utmp (SAVE);
1342	#endif
1343
1344	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1345
1346	dup2 (fdstdin, STDIN_FILENO);
1347	close (fdstdin);
1348	#endif
1349	}
1350
1351	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1352	break;
1353	}
1354	#else /* __QNX__ uses qnxspawn () */
1355	fchmod (tty_fd, 0622);
1356	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1357	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1358
1359	if (run_child (argv) == -1)
1360	exit (EXIT_FAILURE);
1361	#endif
1362
1363	return cfd;
1364	}
1365
1366	/* ------------------------------------------------------------------------- *
1367	* CHILD PROCESS OPERATIONS *
1368	* ------------------------------------------------------------------------- */
1369	/*
1370	* The only open file descriptor is the slave tty - so no error messages.
1371	* returns are fatal
1372	*/
1373	int
1374	rxvt_term::run_child (const char *const *argv)
1375	{
1376	char *login;
1377
1378	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1379
1380	if (Options & Opt_console)
1381	{ /* be virtual console, fail silently */
1382	#ifdef TIOCCONS
1383	unsigned int on = 1;
1384
1385	ioctl (STDIN_FILENO, TIOCCONS, &on);
1386	#elif defined (SRIOCSREDIR)
1387	int fd;
1388
1389	fd = open (CONSOLE, O_WRONLY, 0);
1390	if (fd >= 0)
1391	{
1392	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1393	close (fd);
1394	}
1395	#endif /* SRIOCSREDIR */
1396
1397	}
1398
1399	/* reset signals and spin off the command interpreter */
1400	signal (SIGINT, SIG_DFL);
1401	signal (SIGQUIT, SIG_DFL);
1402	signal (SIGCHLD, SIG_DFL);
1403	/*
1404	* mimick login's behavior by disabling the job control signals
1405	* a shell that wants them can turn them back on
1406	*/
1407	#ifdef SIGTSTP
1408	signal (SIGTSTP, SIG_IGN);
1409	signal (SIGTTIN, SIG_IGN);
1410	signal (SIGTTOU, SIG_IGN);
1411	#endif /* SIGTSTP */
1412
1413	/* set window size */
1414	struct winsize ws;
1415
1416	ws.ws_col = TermWin.ncol;
1417	ws.ws_row = TermWin.nrow;
1418	ws.ws_xpixel = ws.ws_ypixel = 0;
1419	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1420
1421	// unblock signals (signals are blocked by iom.C
1422	sigset_t ss;
1423	sigemptyset (&ss);
1424	sigprocmask (SIG_SETMASK, &ss, 0);
1425
1426	#ifndef __QNX__
1427	/* command interpreter path */
1428	if (argv != NULL)
1429	{
1430	# ifdef DEBUG_CMD
1431	int i;
1432
1433	for (i = 0; argv[i]; i++)
1434	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1435	# endif	1180	#endif
1436		1181
1437	execvp (argv[0], (char *const *)argv);	1182	#ifdef OFF_FOCUS_FADING
1438	/* no error message: STDERR is closed! */	1183	// initially we are in unfocused state
1439	}	1184	if (rs[Rs_fade])
1440	else	1185	pix_colors = pix_colors_unfocused;
1441	{
1442	const char *argv0, *shell;
1443
1444	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1445	shell = "/bin/sh";
1446
1447	argv0 = (const char *)rxvt_r_basename (shell);
1448	if (Options & Opt_loginShell)
1449	{
1450	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1451
1452	login[0] = '-';
1453	STRCPY (&login[1], argv0);
1454	argv0 = login;
1455	}
1456	execlp (shell, argv0, NULL);
1457	/* no error message: STDERR is closed! */
1458	}
1459
1460	#else /* __QNX__ uses qnxspawn () */
1461
1462	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1463	char *command = NULL, fullcommand[_MAX_PATH];
1464	char **arg_v, *arg_a[2] = { NULL, NULL };
1465
1466	if (argv != NULL)
1467	{
1468	if (access (argv[0], X_OK) == -1)
1469	{
1470	if (STRCHR (argv[0], '/') == NULL)
1471	{
1472	searchenv (argv[0], "PATH", fullcommand);
1473	if (fullcommand[0] != '\0')
1474	command = fullcommand;
1475	}
1476	if (access (command, X_OK) == -1)
1477	return -1;
1478	}
1479	else
1480	command = argv[0];
1481	arg_v = argv;
1482	}
1483	else
1484	{
1485	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1486	command = "/bin/sh";
1487
1488	arg_a[0] = my_basename (command);
1489	if (Options & Opt_loginShell)
1490	{
1491	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1492
1493	login[0] = '-';
1494	STRCPY (&login[1], arg_a[0]);
1495	arg_a[0] = login;
1496	}
1497	arg_v = arg_a;
1498	}
1499	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1500	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1501	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1502	command, arg_v, environ, iov_a, 0);
1503	if (login)
1504	free (login);
1505
1506	close (tty_fd);
1507	return cmd_fd;
1508
1509	#endif	1186	#endif
1510	return -1;	1187
		1188	scr_recolour ();
1511	}	1189	}
1512		1190
1513	/* ------------------------------------------------------------------------- *	1191	/* ------------------------------------------------------------------------- *
1514	* GET TTY CURRENT STATE *	1192	* GET TTY CURRENT STATE *
1515	* ------------------------------------------------------------------------- */	1193	* ------------------------------------------------------------------------- */
1516	/* rxvt_get_ttymode () */
1517	/* EXTPROTO */
1518	void	1194	void
1519	rxvt_get_ttymode (ttymode_t *tio, int erase)	1195	rxvt_get_ttymode (ttymode_t *tio, int erase)
1520	{	1196	{
1521	#ifdef HAVE_TERMIOS_H	1197	#ifdef HAVE_TERMIOS_H
1522	/*	1198	/*
…		…
1737	# undef FOO	1413	# undef FOO
1738	# endif /* HAVE_TERMIOS_H */	1414	# endif /* HAVE_TERMIOS_H */
1739	#endif /* DEBUG_TTYMODE */	1415	#endif /* DEBUG_TTYMODE */
1740	}	1416	}
1741		1417
		1418	/*----------------------------------------------------------------------*/
		1419	/*
		1420	* Run the command in a subprocess and return a file descriptor for the
		1421	* master end of the pseudo-teletype pair with the command talking to
		1422	* the slave.
		1423	*/
		1424	void
		1425	rxvt_term::run_command (const char *const *argv)
		1426	{
		1427	#if ENABLE_FRILLS
		1428	if (rs[Rs_pty_fd])
		1429	{
		1430	pty.pty = atoi (rs[Rs_pty_fd]);
		1431	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
		1432	}
		1433	else
		1434	#endif
		1435	if (!pty.get ())
		1436	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1437
		1438	pty.set_utf8_mode (enc_utf8);
		1439
		1440	/* set initial window size */
		1441	tt_winch ();
		1442
		1443	int er;
		1444
		1445	#ifndef NO_BACKSPACE_KEY
		1446	if (key_backspace[0] && !key_backspace[1])
		1447	er = key_backspace[0];
		1448	else if (strcmp (key_backspace, "DEC") == 0)
		1449	er = '\177'; /* the initial state anyway */
		1450	else
		1451	#endif
		1452	er = -1;
		1453
		1454	rxvt_get_ttymode (&tio, er);
		1455
		1456	#if ENABLE_FRILLS
		1457	if (rs[Rs_pty_fd])
		1458	return;
		1459	#endif
		1460
		1461	sw_chld.start (SIGCHLD);
		1462
		1463	#ifndef __QNX__
		1464	/* spin off the command interpreter */
		1465	switch (cmd_pid = fork ())
		1466	{
		1467	case -1:
		1468	{
		1469	cmd_pid = 0;
		1470	rxvt_fatal ("can't fork, aborting.\n");
		1471	}
		1472	case 0:
		1473	init_env ();
		1474
		1475	if (!pty.make_controlling_tty ())
		1476	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1477	else
		1478	{
		1479	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1480	dup2 (pty.tty, STDIN_FILENO);
		1481	dup2 (pty.tty, STDOUT_FILENO);
		1482	dup2 (pty.tty, STDERR_FILENO);
		1483
		1484	// close all our file handles that we do no longer need
		1485	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1486	{
		1487	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1488	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1489	}
		1490
		1491	run_child (argv);
		1492	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1493	}
		1494
		1495	_exit (EXIT_FAILURE);
		1496
		1497	default:
		1498	{
		1499	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1500	int fdstdin;
		1501
		1502	fdstdin = dup (STDIN_FILENO);
		1503	dup2 (pty.tty, STDIN_FILENO);
		1504	#endif
		1505
		1506	#ifdef UTMP_SUPPORT
		1507	privileged_utmp (SAVE);
		1508	#endif
		1509
		1510	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1511
		1512	dup2 (fdstdin, STDIN_FILENO);
		1513	close (fdstdin);
		1514	#endif
		1515	}
		1516
		1517	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1518	break;
		1519	}
		1520	#else /* __QNX__ uses qnxspawn () */
		1521	fchmod (pty.tty, 0622);
		1522	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1523	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1524
		1525	if (run_child (argv) == -1)
		1526	exit (EXIT_FAILURE);
		1527	#endif
		1528	}
		1529
		1530	/* ------------------------------------------------------------------------- *
		1531	* CHILD PROCESS OPERATIONS *
		1532	* ------------------------------------------------------------------------- */
		1533	/*
		1534	* The only open file descriptor is the slave tty - so no error messages.
		1535	* returns are fatal
		1536	*/
		1537	int
		1538	rxvt_term::run_child (const char *const *argv)
		1539	{
		1540	char *login;
		1541
		1542	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1543
		1544	if (options & Opt_console)
		1545	{ /* be virtual console, fail silently */
		1546	#ifdef TIOCCONS
		1547	unsigned int on = 1;
		1548
		1549	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1550	#elif defined (SRIOCSREDIR)
		1551	int fd;
		1552
		1553	fd = open (CONSOLE, O_WRONLY, 0);
		1554	if (fd >= 0)
		1555	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1556	close (fd);
		1557	#endif /* SRIOCSREDIR */
		1558	}
		1559
		1560	/* reset signals and spin off the command interpreter */
		1561	signal (SIGINT, SIG_DFL);
		1562	signal (SIGQUIT, SIG_DFL);
		1563	signal (SIGCHLD, SIG_DFL);
		1564	signal (SIGHUP, SIG_DFL);
		1565	signal (SIGPIPE, SIG_DFL);
		1566	/*
		1567	* mimick login's behavior by disabling the job control signals
		1568	* a shell that wants them can turn them back on
		1569	*/
		1570	#ifdef SIGTSTP
		1571	signal (SIGTSTP, SIG_IGN);
		1572	signal (SIGTTIN, SIG_IGN);
		1573	signal (SIGTTOU, SIG_IGN);
		1574	#endif /* SIGTSTP */
		1575
		1576	// unblock signals (signals are blocked by iom.C
		1577	sigset_t ss;
		1578	sigemptyset (&ss);
		1579	sigprocmask (SIG_SETMASK, &ss, 0);
		1580
		1581	#ifndef __QNX__
		1582	/* command interpreter path */
		1583	if (argv != NULL)
		1584	{
		1585	# ifdef DEBUG_CMD
		1586	int i;
		1587
		1588	for (i = 0; argv[i]; i++)
		1589	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1590	# endif
		1591
		1592	execvp (argv[0], (char *const *)argv);
		1593	/* no error message: STDERR is closed! */
		1594	}
		1595	else
		1596	{
		1597	const char *argv0, *shell;
		1598
		1599	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1600	shell = "/bin/sh";
		1601
		1602	argv0 = (const char *)rxvt_r_basename (shell);
		1603
		1604	if (options & Opt_loginShell)
		1605	{
		1606	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1607
		1608	login[0] = '-';
		1609	strcpy (&login[1], argv0);
		1610	argv0 = login;
		1611	}
		1612	execlp (shell, argv0, NULL);
		1613	/* no error message: STDERR is closed! */
		1614	}
		1615
		1616	#else /* __QNX__ uses qnxspawn () */
		1617
		1618	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1619	char *command = NULL, fullcommand[_MAX_PATH];
		1620	char **arg_v, *arg_a[2] = { NULL, NULL };
		1621
		1622	if (argv != NULL)
		1623	{
		1624	if (access (argv[0], X_OK) == -1)
		1625	{
		1626	if (strchr (argv[0], '/') == NULL)
		1627	{
		1628	searchenv (argv[0], "PATH", fullcommand);
		1629
		1630	if (fullcommand[0] != '\0')
		1631	command = fullcommand;
		1632	}
		1633
		1634	if (access (command, X_OK) == -1)
		1635	return -1;
		1636	}
		1637	else
		1638	command = argv[0];
		1639
		1640	arg_v = argv;
		1641	}
		1642	else
		1643	{
		1644	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1645	command = "/bin/sh";
		1646
		1647	arg_a[0] = my_basename (command);
		1648
		1649	if (options & Opt_loginShell)
		1650	{
		1651	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1652
		1653	login[0] = '-';
		1654	strcpy (&login[1], arg_a[0]);
		1655	arg_a[0] = login;
		1656	}
		1657
		1658	arg_v = arg_a;
		1659	}
		1660
		1661	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1662	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1663	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1664	command, arg_v, environ, iov_a, 0);
		1665	if (login)
		1666	free (login);
		1667
		1668	pty.close_tty ();
		1669	return pty.pty;
		1670	#endif
		1671
		1672	return -1;
		1673	}
		1674
1742	/*----------------------- end-of-file (C source) -----------------------*/	1675	/*----------------------- end-of-file (C source) -----------------------*/

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