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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.40 by pcg, Sun Mar 14 23:14:39 2004 UTC vs.
Revision 1.117 by root, Thu Jul 7 19:37:47 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	"_MOTIF_WM_HINTS",
		191	#endif
		192	#if ENABLE_EWMH
		193	"_NET_WM_PID",
		194	"_NET_WM_NAME",
		195	"_NET_WM_ICON_NAME",
		196	"_NET_WM_PING",
		197	#endif
		198	#if USE_XIM
		199	"WM_LOCALE_NAME",
		200	#endif
346	#ifdef TRANSPARENT	201	#ifdef TRANSPARENT
347	"_XROOTPMAP_ID",	202	"_XROOTPMAP_ID",
		203	"ESETROOT_PMAP_ID",
348	#endif	204	#endif
349	#ifdef OFFIX_DND	205	#ifdef OFFIX_DND
350	"DndProtocol",	206	"DndProtocol",
351	"DndSelection",	207	"DndSelection",
352	#endif	208	#endif
353	"CLIPBOARD"	209	#if ENABLE_XEMBED
		210	"_XEMBED",
		211	"_XEMBED_INFO",
		212	#endif
354	};	213	};
355		214
356	bool	215	bool
357	rxvt_term::init_vars ()	216	rxvt_term::init_vars ()
358	{	217	{
		218	sw_term.start (SIGTERM);
		219	sw_int.start (SIGINT);
		220
359	PixColors = new rxvt_color [TOTAL_COLORS];	221	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		222	#ifdef OFF_FOCUS_FADING
		223	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		224	#endif
		225	pix_colors = pix_colors_focused;
		226
360	if (PixColors == NULL)	227	if (pix_colors == NULL)
361	return false;	228	return false;
362		229
363	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364	TermWin.pixmap = None;	231	TermWin.pixmap = None;
365	#endif	232	#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		233
373	MEvent.time = CurrentTime;	234	MEvent.time = CurrentTime;
374	MEvent.button = AnyButton;	235	MEvent.button = AnyButton;
375	Options = DEFAULT_OPTIONS;	236	options = DEFAULT_OPTIONS;
376	want_refresh = 1;	237	want_refresh = 1;
377	cmd_pid = -1;
378	cmd_fd = tty_fd = -1;
379	PrivateModes = SavedModes = PrivMode_Default;	238	priv_modes = SavedModes = PrivMode_Default;
380	TermWin.focus = 0;	239	TermWin.focus = 0;
381	TermWin.ncol = 80;	240	TermWin.ncol = 80;
382	TermWin.nrow = 24;	241	TermWin.nrow = 24;
383	TermWin.int_bwidth = INTERNALBORDERWIDTH;	242	TermWin.int_bwidth = INTERNALBORDERWIDTH;
384	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	243	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
385	TermWin.lineSpace = LINESPACE;	244	TermWin.lineSpace = LINESPACE;
386	TermWin.saveLines = SAVELINES;	245	TermWin.saveLines = SAVELINES;
387	numPixColors = TOTAL_COLORS;	246	numpix_colors = TOTAL_COLORS;
388
389	#ifndef NO_BRIGHTCOLOR
390	colorfgbg = DEFAULT_RSTYLE;
391	#endif
392		247
393	refresh_limit = 1;	248	refresh_limit = 1;
394	refresh_type = SLOW_REFRESH;	249	refresh_type = SLOW_REFRESH;
395	prev_nrow = prev_ncol = 0;	250	prev_nrow = prev_ncol = 0;
396		251
…		…
404	last_bot = last_state = -1;	259	last_bot = last_state = -1;
405		260
406	#ifdef MENUBAR	261	#ifdef MENUBAR
407	menu_readonly = 1;	262	menu_readonly = 1;
408	# if ! (MENUBAR_MAX > 1)	263	# if ! (MENUBAR_MAX > 1)
409	CurrentBar = & (BarList);	264	CurrentBar = &BarList;
410	# endif /* (MENUBAR_MAX > 1) */	265	# endif /* (MENUBAR_MAX > 1) */
411	#endif	266	#endif
412		267
413	return true;	268	return true;
414	}	269	}
415		270
416	void	271	void
417	rxvt_term::init_secondary ()	272	rxvt_term::init_secondary ()
418	{	273	{
419	int i;	274	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		275
436	/*	276	/*
437	* Close all unused file descriptors	277	* Close all unused file descriptors
438	* We don't want them, we don't need them.	278	* We don't want them, we don't need them.
439	*/	279	*/
…		…
472		312
473	/*	313	/*
474	* Look for -exec option. Find => split and make cmd_argv[] of command args	314	* Look for -exec option. Find => split and make cmd_argv[] of command args
475	*/	315	*/
476	for (r_argc = 0; r_argc < argc; r_argc++)	316	for (r_argc = 0; r_argc < argc; r_argc++)
477	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
478	break;	318	break;
479		319
480	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
481		321
482	for (i = 0; i < r_argc; i++)	322	for (i = 0; i < r_argc; i++)
…		…
493	for (i = 0; i < argc - r_argc - 1; i++)	333	for (i = 0; i < argc - r_argc - 1; i++)
494	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	334	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
495		335
496	cmd_argv[i] = NULL;	336	cmd_argv[i] = NULL;
497	}	337	}
498
499	/* clear all resources */
500	for (i = 0; i < NUM_RESOURCES;)
501	rs[i++] = NULL;
502		338
503	rs[Rs_name] = rxvt_r_basename (argv[0]);	339	rs[Rs_name] = rxvt_r_basename (argv[0]);
504		340
505	/*	341	/*
506	* Open display, get options/resources and create the window	342	* Open display, get options/resources and create the window
507	*/	343	*/
508	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
509	rs[Rs_display_name] = ":0";	345	rs[Rs_display_name] = ":0";
510		346
511	get_options (r_argc, r_argv);	347	get_options (r_argc, r_argv);
		348
		349	if (!(display = displays.get (rs[Rs_display_name])))
		350	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		351
		352	extract_resources ();
512	free (r_argv);	353	free (r_argv);
513
514	#ifdef LOCAL_X_IS_UNIX
515	if (rs[Rs_display_name][0] == ':')
516	{
517	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
518	STRCPY (val, "unix");
519	STRCAT (val, rs[Rs_display_name]);
520	display = displays.get (val);
521	free (val);
522	}
523	#endif
524
525	if (!display
526	&& ! (display = displays.get (rs[Rs_display_name])))
527	{
528	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
529	exit (EXIT_FAILURE);
530	}
531
532	extract_resources (display->display, rs[Rs_name]);
533		354
534	/*	355	/*
535	* set any defaults not already set	356	* set any defaults not already set
536	*/	357	*/
537	if (cmd_argv && cmd_argv[0])	358	if (cmd_argv && cmd_argv[0])
…		…
550	}	371	}
551		372
552	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
553	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	374	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
554		375
555	#ifndef NO_FRILLS	376	#if ENABLE_FRILLS
556	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	377	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
557	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	378	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
558	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	379	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
559	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	380	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
560	#endif
561
562	#ifndef NO_LINESPACE
563	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	381	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
564	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	382	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
565	#endif	383	#endif
566		384
567	#ifdef POINTER_BLANK	385	#ifdef POINTER_BLANK
…		…
571	pointerBlankDelay = 2;	389	pointerBlankDelay = 2;
572	#endif	390	#endif
573		391
574	/* no point having a scrollbar without having any scrollback! */	392	/* no point having a scrollbar without having any scrollback! */
575	if (!TermWin.saveLines)	393	if (!TermWin.saveLines)
576	Options &= ~Opt_scrollBar;	394	options &= ~Opt_scrollBar;
577		395
578	#ifdef PRINTPIPE	396	#ifdef PRINTPIPE
579	if (!rs[Rs_print_pipe])	397	if (!rs[Rs_print_pipe])
580	rs[Rs_print_pipe] = PRINTPIPE;	398	rs[Rs_print_pipe] = PRINTPIPE;
581	#endif	399	#endif
…		…
590	# else	408	# else
591	key_backspace = "DEC"; /* can toggle between \010 or \177 */	409	key_backspace = "DEC"; /* can toggle between \010 or \177 */
592	# endif	410	# endif
593	else	411	else
594	{	412	{
595	val = STRDUP (rs[Rs_backspace_key]);	413	val = strdup (rs[Rs_backspace_key]);
596	rxvt_Str_trim (val);	414	rxvt_Str_trim (val);
597	rxvt_Str_escaped (val);	415	rxvt_Str_escaped (val);
598	key_backspace = val;	416	key_backspace = val;
599	}	417	}
600	#endif	418	#endif
…		…
606	# else	424	# else
607	key_delete = "\033[3~";	425	key_delete = "\033[3~";
608	# endif	426	# endif
609	else	427	else
610	{	428	{
611	val = STRDUP (rs[Rs_delete_key]);	429	val = strdup (rs[Rs_delete_key]);
612	rxvt_Str_trim (val);	430	rxvt_Str_trim (val);
613	rxvt_Str_escaped (val);	431	rxvt_Str_escaped (val);
614	key_delete = val;	432	key_delete = val;
615	}	433	}
616	#endif	434	#endif
…		…
619	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	437	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
620	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	438	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
621	}	439	}
622		440
623	#ifdef HAVE_SCROLLBARS	441	#ifdef HAVE_SCROLLBARS
624	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	442	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
625	rs[Rs_scrollBar_thickness]);
626	#endif	443	#endif
627		444
628	#ifdef XTERM_REVERSE_VIDEO	445	#ifdef XTERM_REVERSE_VIDEO
629	/* this is how xterm implements reverseVideo */	446	/* this is how xterm implements reverseVideo */
630	if (Options & Opt_reverseVideo)	447	if (options & Opt_reverseVideo)
631	{	448	{
632	if (!rs[Rs_color + Color_fg])	449	if (!rs[Rs_color + Color_fg])
633	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	450	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
634	if (!rs[Rs_color + Color_bg])	451	if (!rs[Rs_color + Color_bg])
635	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	452	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
640	if (!rs[Rs_color + i])	457	if (!rs[Rs_color + i])
641	rs[Rs_color + i] = def_colorName[i];	458	rs[Rs_color + i] = def_colorName[i];
642		459
643	#ifndef XTERM_REVERSE_VIDEO	460	#ifndef XTERM_REVERSE_VIDEO
644	/* this is how we implement reverseVideo */	461	/* this is how we implement reverseVideo */
645	if (Options & Opt_reverseVideo)	462	if (options & Opt_reverseVideo)
646	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	463	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
647	#endif	464	#endif
648		465
649	/* convenient aliases for setting fg/bg to colors */	466	/* convenient aliases for setting fg/bg to colors */
650	color_aliases (Color_fg);	467	color_aliases (Color_fg);
651	color_aliases (Color_bg);	468	color_aliases (Color_bg);
652	#ifndef NO_CURSORCOLOR	469	#ifndef NO_CURSORCOLOR
653	color_aliases (Color_cursor);	470	color_aliases (Color_cursor);
654	color_aliases (Color_cursor2);	471	color_aliases (Color_cursor2);
655	#endif /* NO_CURSORCOLOR */	472	#endif /* NO_CURSORCOLOR */
656	color_aliases (Color_pointer);	473	color_aliases (Color_pointer_fg);
		474	color_aliases (Color_pointer_bg);
657	color_aliases (Color_border);	475	color_aliases (Color_border);
658	#ifndef NO_BOLD_UNDERLINE_REVERSE	476	#ifndef NO_BOLD_UNDERLINE_REVERSE
659	color_aliases (Color_BD);	477	color_aliases (Color_BD);
660	color_aliases (Color_UL);	478	color_aliases (Color_UL);
661	color_aliases (Color_RV);	479	color_aliases (Color_RV);
662	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	480	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		481
		482	if (!rs[Rs_color + Color_border])
		483	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
663		484
664	return cmd_argv;	485	return cmd_argv;
665	}	486	}
666		487
667	/*----------------------------------------------------------------------*/	488	/*----------------------------------------------------------------------*/
…		…
691	val = XDisplayString (display->display);	512	val = XDisplayString (display->display);
692		513
693	if (rs[Rs_display_name] == NULL)	514	if (rs[Rs_display_name] == NULL)
694	rs[Rs_display_name] = val; /* use broken `:0' value */	515	rs[Rs_display_name] = val; /* use broken `:0' value */
695		516
696	i = STRLEN (val);	517	i = strlen (val);
697	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	518	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
698		519
699	sprintf (env_display, "DISPLAY=%s", val);	520	sprintf (env_display, "DISPLAY=%s", val);
700		521
701	/* avoiding the math library:	522	/* avoiding the math library:
…		…
730	else	551	else
731	putenv ("COLORTERM=" COLORTERMENVFULL);	552	putenv ("COLORTERM=" COLORTERMENVFULL);
732		553
733	if (rs[Rs_term_name] != NULL)	554	if (rs[Rs_term_name] != NULL)
734	{	555	{
735	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	556	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
736	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	557	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
737	putenv (env_term);	558	putenv (env_term);
738	}	559	}
739	else	560	else
740	putenv ("TERM=" TERMENV);	561	putenv ("TERM=" TERMENV);
…		…
755	void	576	void
756	rxvt_term::set_locale (const char *locale)	577	rxvt_term::set_locale (const char *locale)
757	{	578	{
758	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	579	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
759	free (this->locale);	580	free (this->locale);
760	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	581	this->locale = setlocale (LC_CTYPE, locale);
		582
		583	if (!this->locale)
		584	{
		585	if (*locale)
		586	{
		587	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		588	setlocale (LC_CTYPE, "");
		589	}
		590	else
		591	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		592
		593	this->locale = "";
		594	}
		595
		596
		597	this->locale = rxvt_strdup (this->locale);
761	SET_LOCALE (this->locale);	598	SET_LOCALE (this->locale);
762	mbstate.reset ();	599	mbstate.reset ();
763	#endif	600	#endif
		601
764	#if HAVE_NL_LANGINFO	602	#if HAVE_NL_LANGINFO
		603	char *codeset = strdup (nl_langinfo (CODESET));
		604	// /^UTF.?8/i
		605	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		606	&& (codeset[1] == 'T' || codeset[1] == 't')
		607	&& (codeset[2] == 'F' || codeset[2] == 'f')
		608	&& (codeset[3] == '8' || codeset[4] == '8');
765	free (codeset);	609	free (codeset);
766	codeset = strdup (nl_langinfo (CODESET));
767	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
768	|| !STRCASECMP (codeset, "UTF8");
769	#else	610	#else
770	enc_utf8 = 1;	611	enc_utf8 = 0;
771	#endif	612	#endif
772	}	613	}
773		614
774	void	615	void
775	rxvt_term::init_xlocale ()	616	rxvt_term::init_xlocale ()
776	{	617	{
777	#ifdef USE_XIM	618	#ifdef USE_XIM
778	if (!locale)	619	if (!locale)
779	rxvt_print_error ("Setting locale failed.");	620	rxvt_warn ("setting locale failed, working without locale support.\n");
780	else	621	else
781	{	622	{
782	Atom wmlocale;	623	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		624
789	if (!XSupportsLocale ())	625	if (!XSupportsLocale ())
790	{	626	{
791	rxvt_print_error ("The locale is not supported by Xlib");	627	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
792	return;	628	return;
793	}	629	}
794		630
795	im_ev.start (display);	631	im_ev.start (display);
796		632
…		…
806	{	642	{
807	/*	643	/*
808	* Initialize the command connection.	644	* Initialize the command connection.
809	* This should be called after the X server connection is established.	645	* This should be called after the X server connection is established.
810	*/	646	*/
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		647
825	#ifdef META8_OPTION	648	#ifdef META8_OPTION
826	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	649	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
827	#endif	650	#endif
828		651
829	get_ourmods ();	652	get_ourmods ();
830		653
831	if (! (Options & Opt_scrollTtyOutput))	654	if (!(options & Opt_scrollTtyOutput))
832	PrivateModes |= PrivMode_TtyOutputInh;	655	priv_modes |= PrivMode_TtyOutputInh;
833	if (Options & Opt_scrollTtyKeypress)	656	if (options & Opt_scrollTtyKeypress)
834	PrivateModes |= PrivMode_Keypress;	657	priv_modes |= PrivMode_Keypress;
835	if (! (Options & Opt_jumpScroll))	658	if (!(options & Opt_jumpScroll))
836	PrivateModes |= PrivMode_smoothScroll;	659	priv_modes |= PrivMode_smoothScroll;
837		660
838	#ifndef NO_BACKSPACE_KEY	661	#ifndef NO_BACKSPACE_KEY
839	if (STRCMP (key_backspace, "DEC") == 0)	662	if (strcmp (key_backspace, "DEC") == 0)
840	PrivateModes |= PrivMode_HaveBackSpace;	663	priv_modes |= PrivMode_HaveBackSpace;
841	#endif	664	#endif
842		665
843	/* add value for scrollBar */	666	/* add value for scrollBar */
844	if (scrollbar_visible ())	667	if (scrollbar_visible ())
845	{	668	{
846	PrivateModes |= PrivMode_scrollBar;	669	priv_modes |= PrivMode_scrollBar;
847	SavedModes |= PrivMode_scrollBar;	670	SavedModes |= PrivMode_scrollBar;
848	}	671	}
		672
849	if (menubar_visible ())	673	if (menubar_visible ())
850	{	674	{
851	PrivateModes |= PrivMode_menuBar;	675	priv_modes |= PrivMode_menuBar;
852	SavedModes |= PrivMode_menuBar;	676	SavedModes |= PrivMode_menuBar;
853	}	677	}
854		678
855	#ifdef CURSOR_BLINK	679	#ifdef CURSOR_BLINK
856	if (Options & Opt_cursorBlink)	680	if (options & Opt_cursorBlink)
857	(void)gettimeofday (&lastcursorchange, NULL);	681	(void)gettimeofday (&lastcursorchange, NULL);
858	#endif	682	#endif
859		683
860	if ((cmd_fd = run_command (argv)) < 0)	684	run_command (argv);
861	{
862	rxvt_print_error ("aborting");
863	exit (EXIT_FAILURE);
864	}
865	}	685	}
866		686
867	/*----------------------------------------------------------------------*/	687	/*----------------------------------------------------------------------*/
868	void	688	void
869	rxvt_term::Get_Colours ()	689	rxvt_term::Get_Colours ()
870	{	690	{
871	int i;	691	int i;
872		692
		693	#ifdef OFF_FOCUS_FADING
		694	pix_colors = pix_colors_focused;
		695	#endif
		696
873	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	697	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
874	{	698	{
875	rxvt_color xcol;	699	rxvt_color xcol;
876		700
877	if (!rs[Rs_color + i])	701	if (!rs[Rs_color + i])
878	continue;	702	continue;
879		703
880	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	704	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
881	{	705	{
882	#ifndef XTERM_REVERSE_VIDEO	706	#ifndef XTERM_REVERSE_VIDEO
883	if (i < 2 && (Options & Opt_reverseVideo))	707	if (i < 2 && (options & Opt_reverseVideo))
884	rs[Rs_color + i] = def_colorName[!i];	708	rs[Rs_color + i] = def_colorName[!i];
885	else	709	else
886	#endif	710	#endif
887	rs[Rs_color + i] = def_colorName[i];	711	rs[Rs_color + i] = def_colorName[i];
888		712
…		…
894	switch (i)	718	switch (i)
895	{	719	{
896	case Color_fg:	720	case Color_fg:
897	case Color_bg:	721	case Color_bg:
898	/* fatal: need bg/fg color */	722	/* fatal: need bg/fg color */
899	rxvt_print_error ("aborting");	723	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
900	exit (EXIT_FAILURE);
901	/* NOTREACHED */	724	/* NOTREACHED */
902	break;	725	break;
903	#ifndef NO_CURSORCOLOR	726	#ifndef NO_CURSORCOLOR
904	case Color_cursor2:	727	case Color_cursor2:
905	xcol = PixColors[Color_fg];	728	xcol = pix_colors[Color_fg];
906	break;	729	break;
907	#endif /* ! NO_CURSORCOLOR */	730	#endif /* ! NO_CURSORCOLOR */
908	case Color_pointer:	731	case Color_pointer_fg:
909	xcol = PixColors[Color_fg];	732	xcol = pix_colors[Color_fg];
910	break;	733	break;
911	default:	734	default:
912	xcol = PixColors[Color_bg]; /* None */	735	xcol = pix_colors[Color_bg]; /* None */
913	break;	736	break;
914	}	737	}
915	}	738	}
916	}	739	}
917		740
918	PixColors[i] = xcol;	741	pix_colors[i] = xcol;
		742	#ifdef OFF_FOCUS_FADING
		743	if (rs[Rs_fade])
		744	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		745	#endif
919	SET_PIXCOLOR (i);	746	SET_PIXCOLOR (i);
920	}	747	}
921		748
922	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	749	if (display->depth <= 2)
923	PixColors[Color_pointer] = PixColors[Color_fg];	750	{
924	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	751	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
925	PixColors[Color_border] = PixColors[Color_fg];	752	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		753	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		754	}
926		755
927	/*	756	/*
928	* get scrollBar/menuBar shadow colors	757	* get scrollBar/menuBar shadow colors
929	*	758	*
930	* The calculations of topShadow/bottomShadow values are adapted	759	* The calculations of topShadow/bottomShadow values are adapted
931	* from the fvwm window manager.	760	* from the fvwm window manager.
932	*/	761	*/
933	#ifdef KEEP_SCROLLCOLOR	762	#ifdef KEEP_SCROLLCOLOR
934		763
935	if (XDEPTH <= 2)	764	if (display->depth <= 2)
936	{ /* Monochrome */	765	{ /* Monochrome */
937	PixColors[Color_scroll] = PixColors[Color_fg];	766	pix_colors[Color_scroll] = pix_colors[Color_fg];
938	PixColors[Color_topShadow] = PixColors[Color_bg];	767	pix_colors[Color_topShadow] = pix_colors[Color_bg];
939	PixColors[Color_bottomShadow] = PixColors[Color_bg];	768	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
940	}	769	}
941	else	770	else
942	{	771	{
943	rxvt_color xcol[3];	772	rxvt_color xcol[2];
944	/* xcol[0] == white	773	/* xcol[0] == white
945	* xcol[1] == top shadow	774	* xcol[1] == top shadow
946	* xcol[2] == bot shadow */	775	* xcol[2] == bot shadow */
947		776
948	xcol[1] = PixColors[Color_scroll];	777	xcol[1] = pix_colors[Color_scroll];
949	# ifdef PREFER_24BIT
950	xcol[0].set (display, 65535, 65535, 65535);	778	xcol[0].set (display, 65535, 65535, 65535);
951	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
952	# else
953	xcol[0].set (display, WhitePixel (display->display, display->screen));
954	# endif
955		779
956	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	780	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
957		781
958	xcol[0].get (display, pr0, pg0, pb0);	782	xcol[0].get (display, pr0, pg0, pb0);
959	xcol[1].get (display, pr1, pg1, pb1);	783	xcol[1].get (display, pr1, pg1, pb1);
960		784
961	/* bottomShadowColor */
962	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
963	xcol[2] = PixColors[Color_Black];
964
965	PixColors[Color_bottomShadow] = xcol[2];	785	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
966		786
967	/* topShadowColor */	787	/* topShadowColor */
968	if (!xcol[1].set (display,	788	if (!xcol[1].set (display,
969	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	789	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
970	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	790	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
971	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	791	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
972	xcol[1] = PixColors[Color_White];	792	xcol[1] = pix_colors[Color_White];
973		793
974	PixColors[Color_topShadow] = xcol[1];	794	pix_colors[Color_topShadow] = xcol[1];
975	}	795	}
976	#endif /* KEEP_SCROLLCOLOR */	796	#endif /* KEEP_SCROLLCOLOR */
977	}	797	}
978		798
979	/*----------------------------------------------------------------------*/	799	/*----------------------------------------------------------------------*/
…		…
990	i -= 8;	810	i -= 8;
991	#ifndef NO_BRIGHTCOLOR	811	#ifndef NO_BRIGHTCOLOR
992	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	812	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
993	return;	813	return;
994	#endif	814	#endif
995
996	}	815	}
997		816
998	if (i >= 0 && i <= 7) /* normal colors */	817	if (i >= 0 && i <= 7) /* normal colors */
999	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	818	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1000	}	819	}
…		…
1006	* Use resource ``modifier'' to override the Meta modifier	825	* Use resource ``modifier'' to override the Meta modifier
1007	*/	826	*/
1008	void	827	void
1009	rxvt_term::get_ourmods ()	828	rxvt_term::get_ourmods ()
1010	{	829	{
1011	int i, j, k;	830	int i, j, k;
1012	int requestedmeta, realmeta, realalt;	831	int requestedmeta, realmeta, realalt;
1013	const char *cm, *rsmod;	832	const char *cm, *rsmod;
1014	XModifierKeymap *map;	833	XModifierKeymap *map;
1015	KeyCode *kc;	834	KeyCode *kc;
1016	const unsigned int modmasks[] =	835	const unsigned int modmasks[] =
1017	{	836	{
1018	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	837	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1019	};	838	};
1020		839
1021	requestedmeta = realmeta = realalt = 0;	840	requestedmeta = realmeta = realalt = 0;
1022	rsmod = rs[Rs_modifier];	841	rsmod = rs[Rs_modifier];
		842
1023	if (rsmod	843	if (rsmod
1024	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	844	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1025	requestedmeta = rsmod[3] - '0';	845	requestedmeta = rsmod[3] - '0';
1026		846
1027	map = XGetModifierMapping (display->display);	847	map = XGetModifierMapping (display->display);
1028	kc = map->modifiermap;	848	kc = map->modifiermap;
		849
1029	for (i = 1; i < 6; i++)	850	for (i = 1; i < 6; i++)
1030	{	851	{
1031	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	852	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		853
1032	for (j = map->max_keypermod; j--; k++)	854	for (j = map->max_keypermod; j--; k++)
1033	{	855	{
1034	if (kc[k] == 0)	856	if (kc[k] == 0)
1035	break;	857	break;
		858
1036	switch (XKeycodeToKeysym (display->display, kc[k], 0))	859	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1037	{	860	{
1038	case XK_Num_Lock:	861	case XK_Num_Lock:
1039	ModNumLockMask = modmasks[i - 1];	862	ModNumLockMask = modmasks[i - 1];
1040	/* FALLTHROUGH */	863	continue;
1041	default:	864
1042	continue; /* for (;;) */	865	case XK_ISO_Level3_Shift:
		866	ModLevel3Mask = modmasks[i - 1];
		867	continue;
		868
1043	case XK_Meta_L:	869	case XK_Meta_L:
1044	case XK_Meta_R:	870	case XK_Meta_R:
1045	cm = "meta";	871	cm = "meta";
1046	realmeta = i;	872	realmeta = i;
1047	break;	873	break;
		874
1048	case XK_Alt_L:	875	case XK_Alt_L:
1049	case XK_Alt_R:	876	case XK_Alt_R:
1050	cm = "alt";	877	cm = "alt";
1051	realalt = i;	878	realalt = i;
1052	break;	879	break;
		880
1053	case XK_Super_L:	881	case XK_Super_L:
1054	case XK_Super_R:	882	case XK_Super_R:
1055	cm = "super";	883	cm = "super";
1056	break;	884	break;
		885
1057	case XK_Hyper_L:	886	case XK_Hyper_L:
1058	case XK_Hyper_R:	887	case XK_Hyper_R:
1059	cm = "hyper";	888	cm = "hyper";
1060	break;	889	break;
		890
		891	default:
		892	continue;
1061	}	893	}
1062	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	894
		895	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1063	requestedmeta = i;	896	requestedmeta = i;
1064	}	897	}
1065	}	898	}
		899
1066	XFreeModifiermap (map);	900	XFreeModifiermap (map);
		901
1067	i = (requestedmeta ? requestedmeta	902	i = requestedmeta ? requestedmeta
1068	: (realmeta ? realmeta	903	: realmeta ? realmeta
1069	: (realalt ? realalt : 0)));	904	: realalt ? realalt
		905	: 0;
		906
1070	if (i)	907	if (i)
1071	ModMetaMask = modmasks[i - 1];	908	ModMetaMask = modmasks[i - 1];
1072	}	909	}
1073		910
1074	/*----------------------------------------------------------------------*/	911	/*----------------------------------------------------------------------*/
1075	/* rxvt_Create_Windows () - Open and map the window */	912	/* rxvt_Create_Windows () - Open and map the window */
1076	void	913	void
1077	rxvt_term::create_windows (int argc, const char *const *argv)	914	rxvt_term::create_windows (int argc, const char *const *argv)
1078	{	915	{
1079	XClassHint classHint;	916	XClassHint classHint;
1080	XWMHints wmHint;	917	XWMHints wmHint;
		918	#if ENABLE_FRILLS
		919	Atom prop = None;
		920	MWMHints mwmhints;
		921	#endif
1081	XGCValues gcvalue;	922	XGCValues gcvalue;
1082	long vt_emask;	923	long vt_emask;
1083		924	XSetWindowAttributes attributes;
1084	XWindowAttributes gattr;	925	XWindowAttributes gattr;
		926	Window top, parent;
		927	dDisp;
1085		928
		929	#ifdef USING_W11LIB
		930	/* enable W11 callbacks */
		931	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		932	#endif
		933
		934	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		935	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		936
1086	if (Options & Opt_transparent)	937	if (options & Opt_transparent)
1087	{	938	{
1088	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	939	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1089	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	940	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1090	}	941	}
		942
		943	#if ENABLE_FRILLS
		944	if (options & Opt_borderLess)
		945	{
		946	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		947
		948	if (prop == None)
		949	{
		950	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		951	#ifdef PREFER_24BIT
		952	attributes.override_redirect = TRUE;
		953	#endif
		954	mwmhints.flags = 0;
		955	}
		956	else
		957	{
		958	mwmhints.flags = MWM_HINTS_DECORATIONS;
		959	mwmhints.decorations = 0;
		960	}
		961	}
		962	else
		963	mwmhints.flags = 0;
		964	#endif
1091		965
1092	/* grab colors before netscape does */	966	/* grab colors before netscape does */
1093	Get_Colours ();	967	Get_Colours ();
1094		968
1095	if (!change_font (rs[Rs_font]))	969	if (!set_fonts ())
1096	{	970	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1097	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	971
1098	destroy ();	972	parent = DefaultRootWindow (disp);
1099	return;	973
		974	#if ENABLE_XEMBED
		975	if (rs[Rs_embed])
1100	}	976	{
		977	XWindowAttributes wattr;
1101		978
		979	parent = strtol (rs[Rs_embed], 0, 0);
		980
		981	if (!XGetWindowAttributes (disp, parent, &wattr))
		982	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		983
		984	window_calc (wattr.width, wattr.height);
		985	}
		986
		987	#endif
1102	window_calc (0, 0);	988	window_calc (0, 0);
		989
		990	/* sub-window placement & size in rxvt_resize_subwindows () */
		991	#ifdef PREFER_24BIT
		992	attributes.background_pixel = pix_colors_focused[Color_border];
		993	attributes.border_pixel = pix_colors_focused[Color_border];
		994	attributes.colormap = display->cmap;
		995	top = XCreateWindow (disp, parent,
		996	szHint.x, szHint.y,
		997	szHint.width, szHint.height,
		998	TermWin.ext_bwidth,
		999	display->depth, InputOutput,
		1000	display->visual,
		1001	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1002	#else
		1003	top = XCreateSimpleWindow (disp, parent,
		1004	szHint.x, szHint.y,
		1005	szHint.width, szHint.height,
		1006	TermWin.ext_bwidth,
		1007	pix_colors_focused[Color_border],
		1008	pix_colors_focused[Color_border]);
		1009	#endif
		1010
		1011	TermWin.parent[0] = top;
		1012
1103	old_width = szHint.width;	1013	old_width = szHint.width;
1104	old_height = szHint.height;	1014	old_height = szHint.height;
1105		1015
1106	/* parent window - reverse video so we can see placement errors
1107	* sub-window placement & size in rxvt_resize_subwindows ()
1108	*/
1109
1110	#ifdef PREFER_24BIT
1111	XSetWindowAttributes attributes;
1112
1113	attributes.background_pixel = PixColors[Color_fg];
1114	attributes.border_pixel = PixColors[Color_border];
1115	attributes.colormap = display->cmap;
1116	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1117	szHint.x, szHint.y,
1118	szHint.width, szHint.height,
1119	TermWin.ext_bwidth,
1120	display->depth, InputOutput,
1121	display->visual,
1122	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1123	#else
1124	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1125	szHint.x, szHint.y,
1126	szHint.width,
1127	szHint.height,
1128	TermWin.ext_bwidth,
1129	PixColors[Color_border],
1130	PixColors[Color_fg]);
1131	#endif
1132
1133	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1016	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1134	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1017	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1135		1018
1136	classHint.res_name = (char *)rs[Rs_name];	1019	classHint.res_name = (char *)rs[Rs_name];
1137	classHint.res_class = (char *)RESCLASS;	1020	classHint.res_class = (char *)RESCLASS;
1138		1021
1139	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1022	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1140	wmHint.input = True;	1023	wmHint.input = True;
1141	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1024	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1142	: NormalState);	1025	wmHint.window_group = top;
1143	wmHint.window_group = TermWin.parent[0];
1144		1026
1145	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1027	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1146	(char **)argv, argc, &szHint, &wmHint, &classHint);	1028	&szHint, &wmHint, &classHint);
1147		1029
1148	XSelectInput (display->display, TermWin.parent[0],	1030	Atom protocols[] = {
		1031	xa[XA_WM_DELETE_WINDOW],
		1032	#if ENABLE_EWMH
		1033	xa[XA_NET_WM_PING],
		1034	#endif
		1035	};
		1036
		1037	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1038
		1039	#if ENABLE_EWMH
		1040	long pid = getpid ();
		1041
		1042	XChangeProperty (disp, top,
		1043	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1044	PropModeReplace, (unsigned char *)&pid, 1);
		1045
		1046	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1047	#endif
		1048
		1049	XSelectInput (disp, top,
1149	KeyPressMask	1050	KeyPressMask
1150	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1051	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1151	| KeyReleaseMask	1052	| KeyReleaseMask
1152	#endif	1053	#endif
1153	| FocusChangeMask | VisibilityChangeMask	1054	| FocusChangeMask | VisibilityChangeMask
1154	| StructureNotifyMask);	1055	| ExposureMask | StructureNotifyMask);
		1056
1155	termwin_ev.start (display, TermWin.parent[0]);	1057	termwin_ev.start (display, top);
		1058
		1059	#if ENABLE_FRILLS
		1060	if (mwmhints.flags)
		1061	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1062	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1063	#endif
1156		1064
1157	/* vt cursor: Black-on-White is standard, but this is more popular */	1065	/* vt cursor: Black-on-White is standard, but this is more popular */
1158	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1066	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1159		1067
1160	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1068	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1161	/* cursor (menuBar/scrollBar): Black-on-White */	1069	/* cursor (menuBar/scrollBar): Black-on-White */
1162	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1070	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1163	#endif	1071	#endif
		1072
		1073	/* the vt window */
		1074	TermWin.vt = XCreateSimpleWindow (disp, top,
		1075	window_vt_x,
		1076	window_vt_y,
		1077	TermWin_TotalWidth (),
		1078	TermWin_TotalHeight (),
		1079	0,
		1080	pix_colors_focused[Color_fg],
		1081	pix_colors_focused[Color_bg]);
		1082	#ifdef DEBUG_X
		1083	XStoreName (disp, TermWin.vt, "vt window");
		1084	#endif
		1085
		1086	attributes.bit_gravity = NorthWestGravity;
		1087	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
		1088
		1089	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1164		1090
1165	#ifdef POINTER_BLANK	1091	#ifdef POINTER_BLANK
1166	{
1167	XColor blackcolour;
1168	blackcolour.red = 0;
1169	blackcolour.green = 0;
1170	blackcolour.blue = 0;
1171	Font f = XLoadFont (display->display, "fixed");
1172	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1173	&blackcolour, &blackcolour);
1174	XUnloadFont (display->display, f);
1175	}
1176	#endif
1177
1178	/* the vt window */
1179	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1180	window_vt_x, window_vt_y,
1181	TermWin_TotalWidth (),
1182	TermWin_TotalHeight (),
1183	0,
1184	PixColors[Color_fg],
1185	PixColors[Color_bg]);
1186
1187	#ifdef DEBUG_X
1188	XStoreName (display->display, TermWin.vt, "vt window");
1189	#endif
1190
1191	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1192	| PropertyChangeMask);
1193
1194	#ifdef POINTER_BLANK
1195	pointer_unblank ();
1196
1197	if ((Options & Opt_pointerBlank))	1092	if (options & Opt_pointerBlank)
1198	vt_emask |= PointerMotionMask;	1093	vt_emask |= PointerMotionMask;
1199	else	1094	else
1200	#endif	1095	#endif
1201	vt_emask |= (Button1MotionMask | Button3MotionMask);	1096	vt_emask |= Button1MotionMask | Button3MotionMask;
1202		1097
1203	XSelectInput (display->display, TermWin.vt, vt_emask);	1098	XSelectInput (disp, TermWin.vt, vt_emask);
1204	vt_ev.start (display, TermWin.vt);	1099	vt_ev.start (display, TermWin.vt);
1205		1100
1206	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1101	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1207	if (menuBar_height ())	1102	if (menuBar_height ())
1208	{	1103	{
1209	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1104	menuBar.win = XCreateSimpleWindow (disp, top,
1210	window_vt_x, 0,	1105	window_vt_x, 0,
1211	TermWin_TotalWidth (),	1106	TermWin_TotalWidth (),
1212	menuBar_TotalHeight (),	1107	menuBar_TotalHeight (),
1213	0,	1108	0,
1214	PixColors[Color_fg],	1109	pix_colors_focused[Color_fg],
1215	PixColors[Color_scroll]);	1110	pix_colors_focused[Color_scroll]);
1216		1111
1217	#ifdef DEBUG_X	1112	#ifdef DEBUG_X
1218	XStoreName (display->display, menuBar.win, "menubar");	1113	XStoreName (disp, menuBar.win, "menubar");
1219	#endif	1114	#endif
1220		1115
1221	menuBar.drawable = new rxvt_drawable (display, menuBar.win);	1116	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1222		1117
1223	XDefineCursor (display->display, menuBar.win,	1118	XDefineCursor (disp, menuBar.win,
1224	XCreateFontCursor (display->display, XC_left_ptr));	1119	XCreateFontCursor (disp, XC_left_ptr));
1225		1120
1226	XSelectInput (display->display, menuBar.win,	1121	XSelectInput (disp, menuBar.win,
1227	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1122	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1228	| Button1MotionMask));
1229	menubar_ev.start (display, menuBar.win);	1123	menubar_ev.start (display, menuBar.win);
1230	}	1124	}
1231	#endif	1125	#endif
1232		1126
1233	#ifdef XPM_BACKGROUND	1127	#ifdef XPM_BACKGROUND
1234	if (rs[Rs_backgroundPixmap] != NULL	1128	if (rs[Rs_backgroundPixmap] != NULL
1235	&& ! (Options & Opt_transparent))	1129	&& ! (options & Opt_transparent))
1236	{	1130	{
1237	const char *p = rs[Rs_backgroundPixmap];	1131	const char *p = rs[Rs_backgroundPixmap];
1238		1132
1239	if ((p = STRCHR (p, ';')) != NULL)	1133	if ((p = strchr (p, ';')) != NULL)
1240	{	1134	{
1241	p++;	1135	p++;
1242	scale_pixmap (p);	1136	scale_pixmap (p);
1243	}	1137	}
		1138
1244	set_bgPixmap (rs[Rs_backgroundPixmap]);	1139	set_bgPixmap (rs[Rs_backgroundPixmap]);
1245	scr_touch (True);	1140	scr_touch (true);
1246	}	1141	}
1247	#endif	1142	#endif
1248		1143
1249	/* graphics context for the vt window */	1144	/* graphics context for the vt window */
1250	gcvalue.foreground = PixColors[Color_fg];	1145	gcvalue.foreground = pix_colors[Color_fg];
1251	gcvalue.background = PixColors[Color_bg];	1146	gcvalue.background = pix_colors[Color_bg];
1252	gcvalue.graphics_exposures = 1;	1147	gcvalue.graphics_exposures = 1;
1253	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1148	TermWin.gc = XCreateGC (disp, TermWin.vt,
1254	GCForeground | GCBackground	1149	GCForeground | GCBackground | GCGraphicsExposures,
1255	| GCGraphicsExposures, &gcvalue);	1150	&gcvalue);
1256		1151
1257	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1152	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1258		1153
1259	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1154	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1260	gcvalue.foreground = PixColors[Color_topShadow];	1155	gcvalue.foreground = pix_colors[Color_topShadow];
1261	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1156	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1262	gcvalue.foreground = PixColors[Color_bottomShadow];	1157	gcvalue.foreground = pix_colors[Color_bottomShadow];
1263	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1158	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1264	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1159	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1265	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1160	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1266	#endif
1267	}
1268
1269	/*----------------------------------------------------------------------*/
1270	/*
1271	* Run the command in a subprocess and return a file descriptor for the
1272	* master end of the pseudo-teletype pair with the command talking to
1273	* the slave.
1274	*/
1275	int
1276	rxvt_term::run_command (const char *const *argv)
1277	{
1278	int cfd, er;
1279
1280	/* get master (pty) */
1281	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1282	{
1283	rxvt_print_error ("can't open pseudo-tty");
1284	return -1;
1285	}
1286
1287	fcntl (cfd, F_SETFL, O_NONBLOCK);
1288
1289	/* get slave (tty) */
1290	if (tty_fd < 0)
1291	{
1292	#ifndef NO_SETOWNER_TTYDEV
1293	privileged_ttydev (SAVE);
1294	#endif
1295
1296	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1297	{
1298	close (cfd);
1299	rxvt_print_error ("can't open slave tty %s", ttydev);
1300	return -1;
1301	}
1302	}
1303	#ifndef NO_BACKSPACE_KEY
1304	if (key_backspace[0] && !key_backspace[1])
1305	er = key_backspace[0];
1306	else if (STRCMP (key_backspace, "DEC") == 0)
1307	er = '\177'; /* the initial state anyway */
1308	else
1309	#endif
1310
1311	er = -1;
1312
1313	rxvt_get_ttymode (& (tio), er);
1314
1315	#ifndef __QNX__
1316	/* spin off the command interpreter */
1317	switch (cmd_pid = fork ())
1318	{
1319	case -1:
1320	rxvt_print_error ("can't fork");
1321	return -1;
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	rxvt_print_error ("could not obtain control of tty");
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	}
1341	exit (EXIT_FAILURE);
1342	/* NOTREACHED */
1343	default:
1344	{
1345	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1346	int fdstdin;
1347
1348	fdstdin = dup (STDIN_FILENO);
1349	dup2 (tty_fd, STDIN_FILENO);
1350	#endif
1351
1352	#ifdef UTMP_SUPPORT
1353	privileged_utmp (SAVE);
1354	#endif
1355
1356	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1357
1358	dup2 (fdstdin, STDIN_FILENO);
1359	close (fdstdin);
1360	#endif
1361
1362	}
1363	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1364	break;
1365	}
1366	#else /* __QNX__ uses qnxspawn () */
1367	fchmod (tty_fd, 0622);
1368	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1369	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1370
1371	if (run_child (argv) == -1)
1372	exit (EXIT_FAILURE);
1373	#endif
1374
1375	return cfd;
1376	}
1377
1378	/* ------------------------------------------------------------------------- *
1379	* CHILD PROCESS OPERATIONS *
1380	* ------------------------------------------------------------------------- */
1381	/*
1382	* The only open file descriptor is the slave tty - so no error messages.
1383	* returns are fatal
1384	*/
1385	int
1386	rxvt_term::run_child (const char *const *argv)
1387	{
1388	char *login;
1389
1390	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1391
1392	if (Options & Opt_console)
1393	{ /* be virtual console, fail silently */
1394	#ifdef TIOCCONS
1395	unsigned int on = 1;
1396
1397	ioctl (STDIN_FILENO, TIOCCONS, &on);
1398	#elif defined (SRIOCSREDIR)
1399	int fd;
1400
1401	fd = open (CONSOLE, O_WRONLY, 0);
1402	if (fd >= 0)
1403	{
1404	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1405	close (fd);
1406	}
1407	#endif /* SRIOCSREDIR */
1408
1409	}
1410
1411	/* reset signals and spin off the command interpreter */
1412	signal (SIGINT, SIG_DFL);
1413	signal (SIGQUIT, SIG_DFL);
1414	signal (SIGCHLD, SIG_DFL);
1415	/*
1416	* mimick login's behavior by disabling the job control signals
1417	* a shell that wants them can turn them back on
1418	*/
1419	#ifdef SIGTSTP
1420	signal (SIGTSTP, SIG_IGN);
1421	signal (SIGTTIN, SIG_IGN);
1422	signal (SIGTTOU, SIG_IGN);
1423	#endif /* SIGTSTP */
1424
1425	/* set window size */
1426	struct winsize ws;
1427
1428	ws.ws_col = TermWin.ncol;
1429	ws.ws_row = TermWin.nrow;
1430	ws.ws_xpixel = ws.ws_ypixel = 0;
1431	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1432
1433	// unblock signals (signals are blocked by iom.C
1434	sigset_t ss;
1435	sigemptyset (&ss);
1436	sigprocmask (SIG_SETMASK, &ss, 0);
1437
1438	#ifndef __QNX__
1439	/* command interpreter path */
1440	if (argv != NULL)
1441	{
1442	# ifdef DEBUG_CMD
1443	int i;
1444
1445	for (i = 0; argv[i]; i++)
1446	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1447	# endif	1161	#endif
1448		1162
1449	execvp (argv[0], (char *const *)argv);	1163	#ifdef OFF_FOCUS_FADING
1450	/* no error message: STDERR is closed! */	1164	// initially we are in unfocused state
		1165	if (rs[Rs_fade])
		1166	pix_colors = pix_colors_unfocused;
		1167	#endif
		1168
		1169	pointer_unblank ();
		1170	scr_recolour ();
		1171
		1172	#if ENABLE_XEMBED
		1173	if (rs[Rs_embed])
1451	}	1174	{
1452	else	1175	long info[2] = { 0, XEMBED_MAPPED };
		1176
		1177	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1178	32, PropModeReplace, (unsigned char *)&info, 2);
1453	{	1179	}
1454	const char *argv0, *shell;
1455
1456	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1457	shell = "/bin/sh";
1458
1459	argv0 = (const char *)rxvt_r_basename (shell);
1460	if (Options & Opt_loginShell)
1461	{
1462	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1463
1464	login[0] = '-';
1465	STRCPY (&login[1], argv0);
1466	argv0 = login;
1467	}
1468	execlp (shell, argv0, NULL);
1469	/* no error message: STDERR is closed! */
1470	}
1471
1472	#else /* __QNX__ uses qnxspawn () */
1473
1474	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1475	char *command = NULL, fullcommand[_MAX_PATH];
1476	char **arg_v, *arg_a[2] = { NULL, NULL };
1477
1478	if (argv != NULL)
1479	{
1480	if (access (argv[0], X_OK) == -1)
1481	{
1482	if (STRCHR (argv[0], '/') == NULL)
1483	{
1484	searchenv (argv[0], "PATH", fullcommand);
1485	if (fullcommand[0] != '\0')
1486	command = fullcommand;
1487	}
1488	if (access (command, X_OK) == -1)
1489	return -1;
1490	}
1491	else
1492	command = argv[0];
1493	arg_v = argv;
1494	}
1495	else
1496	{
1497	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1498	command = "/bin/sh";
1499
1500	arg_a[0] = my_basename (command);
1501	if (Options & Opt_loginShell)
1502	{
1503	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1504
1505	login[0] = '-';
1506	STRCPY (&login[1], arg_a[0]);
1507	arg_a[0] = login;
1508	}
1509	arg_v = arg_a;
1510	}
1511	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1512	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1513	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1514	command, arg_v, environ, iov_a, 0);
1515	if (login)
1516	free (login);
1517
1518	close (tty_fd);
1519	return cmd_fd;
1520
1521	#endif	1180	#endif
1522	return -1;
1523	}	1181	}
1524		1182
1525	/* ------------------------------------------------------------------------- *	1183	/* ------------------------------------------------------------------------- *
1526	* GET TTY CURRENT STATE *	1184	* GET TTY CURRENT STATE *
1527	* ------------------------------------------------------------------------- */	1185	* ------------------------------------------------------------------------- */
1528	/* rxvt_get_ttymode () */
1529	/* EXTPROTO */
1530	void	1186	void
1531	rxvt_get_ttymode (ttymode_t *tio, int erase)	1187	rxvt_get_ttymode (ttymode_t *tio, int erase)
1532	{	1188	{
1533	#ifdef HAVE_TERMIOS_H	1189	#ifdef HAVE_TERMIOS_H
1534	/*	1190	/*
…		…
1749	# undef FOO	1405	# undef FOO
1750	# endif /* HAVE_TERMIOS_H */	1406	# endif /* HAVE_TERMIOS_H */
1751	#endif /* DEBUG_TTYMODE */	1407	#endif /* DEBUG_TTYMODE */
1752	}	1408	}
1753		1409
		1410	/*----------------------------------------------------------------------*/
		1411	/*
		1412	* Run the command in a subprocess and return a file descriptor for the
		1413	* master end of the pseudo-teletype pair with the command talking to
		1414	* the slave.
		1415	*/
		1416	void
		1417	rxvt_term::run_command (const char *const *argv)
		1418	{
		1419	#if ENABLE_FRILLS
		1420	if (rs[Rs_pty_fd])
		1421	{
		1422	pty.pty = atoi (rs[Rs_pty_fd]);
		1423	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
		1424	}
		1425	else
		1426	#endif
		1427	if (!pty.get ())
		1428	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1429
		1430	pty.set_utf8_mode (enc_utf8);
		1431
		1432	/* set initial window size */
		1433	tt_winch ();
		1434
		1435	int er;
		1436
		1437	#ifndef NO_BACKSPACE_KEY
		1438	if (key_backspace[0] && !key_backspace[1])
		1439	er = key_backspace[0];
		1440	else if (strcmp (key_backspace, "DEC") == 0)
		1441	er = '\177'; /* the initial state anyway */
		1442	else
		1443	#endif
		1444	er = -1;
		1445
		1446	rxvt_get_ttymode (&tio, er);
		1447
		1448	#if ENABLE_FRILLS
		1449	if (rs[Rs_pty_fd])
		1450	return;
		1451	#endif
		1452
		1453	sw_chld.start (SIGCHLD);
		1454
		1455	#ifndef __QNX__
		1456	/* spin off the command interpreter */
		1457	switch (cmd_pid = fork ())
		1458	{
		1459	case -1:
		1460	{
		1461	cmd_pid = 0;
		1462	rxvt_fatal ("can't fork, aborting.\n");
		1463	}
		1464	case 0:
		1465	init_env ();
		1466
		1467	if (!pty.make_controlling_tty ())
		1468	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1469	else
		1470	{
		1471	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1472	dup2 (pty.tty, STDIN_FILENO);
		1473	dup2 (pty.tty, STDOUT_FILENO);
		1474	dup2 (pty.tty, STDERR_FILENO);
		1475
		1476	// close all our file handles that we do no longer need
		1477	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1478	{
		1479	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1480	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1481	}
		1482
		1483	run_child (argv);
		1484	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1485	}
		1486
		1487	_exit (EXIT_FAILURE);
		1488
		1489	default:
		1490	{
		1491	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1492	int fdstdin;
		1493
		1494	fdstdin = dup (STDIN_FILENO);
		1495	dup2 (pty.tty, STDIN_FILENO);
		1496	#endif
		1497
		1498	#ifdef UTMP_SUPPORT
		1499	privileged_utmp (SAVE);
		1500	#endif
		1501
		1502	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1503
		1504	dup2 (fdstdin, STDIN_FILENO);
		1505	close (fdstdin);
		1506	#endif
		1507	}
		1508
		1509	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1510	break;
		1511	}
		1512	#else /* __QNX__ uses qnxspawn () */
		1513	fchmod (pty.tty, 0622);
		1514	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1515	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1516
		1517	if (run_child (argv) == -1)
		1518	exit (EXIT_FAILURE);
		1519	#endif
		1520	}
		1521
		1522	/* ------------------------------------------------------------------------- *
		1523	* CHILD PROCESS OPERATIONS *
		1524	* ------------------------------------------------------------------------- */
		1525	/*
		1526	* The only open file descriptor is the slave tty - so no error messages.
		1527	* returns are fatal
		1528	*/
		1529	int
		1530	rxvt_term::run_child (const char *const *argv)
		1531	{
		1532	char *login;
		1533
		1534	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1535
		1536	if (options & Opt_console)
		1537	{ /* be virtual console, fail silently */
		1538	#ifdef TIOCCONS
		1539	unsigned int on = 1;
		1540
		1541	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1542	#elif defined (SRIOCSREDIR)
		1543	int fd;
		1544
		1545	fd = open (CONSOLE, O_WRONLY, 0);
		1546	if (fd >= 0)
		1547	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1548	close (fd);
		1549	#endif /* SRIOCSREDIR */
		1550	}
		1551
		1552	/* reset signals and spin off the command interpreter */
		1553	signal (SIGINT, SIG_DFL);
		1554	signal (SIGQUIT, SIG_DFL);
		1555	signal (SIGCHLD, SIG_DFL);
		1556	signal (SIGHUP, SIG_DFL);
		1557	signal (SIGPIPE, SIG_DFL);
		1558	/*
		1559	* mimick login's behavior by disabling the job control signals
		1560	* a shell that wants them can turn them back on
		1561	*/
		1562	#ifdef SIGTSTP
		1563	signal (SIGTSTP, SIG_IGN);
		1564	signal (SIGTTIN, SIG_IGN);
		1565	signal (SIGTTOU, SIG_IGN);
		1566	#endif /* SIGTSTP */
		1567
		1568	// unblock signals (signals are blocked by iom.C
		1569	sigset_t ss;
		1570	sigemptyset (&ss);
		1571	sigprocmask (SIG_SETMASK, &ss, 0);
		1572
		1573	#ifndef __QNX__
		1574	/* command interpreter path */
		1575	if (argv != NULL)
		1576	{
		1577	# ifdef DEBUG_CMD
		1578	int i;
		1579
		1580	for (i = 0; argv[i]; i++)
		1581	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1582	# endif
		1583
		1584	execvp (argv[0], (char *const *)argv);
		1585	/* no error message: STDERR is closed! */
		1586	}
		1587	else
		1588	{
		1589	const char *argv0, *shell;
		1590
		1591	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1592	shell = "/bin/sh";
		1593
		1594	argv0 = (const char *)rxvt_r_basename (shell);
		1595
		1596	if (options & Opt_loginShell)
		1597	{
		1598	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1599
		1600	login[0] = '-';
		1601	strcpy (&login[1], argv0);
		1602	argv0 = login;
		1603	}
		1604	execlp (shell, argv0, NULL);
		1605	/* no error message: STDERR is closed! */
		1606	}
		1607
		1608	#else /* __QNX__ uses qnxspawn () */
		1609
		1610	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1611	char *command = NULL, fullcommand[_MAX_PATH];
		1612	char **arg_v, *arg_a[2] = { NULL, NULL };
		1613
		1614	if (argv != NULL)
		1615	{
		1616	if (access (argv[0], X_OK) == -1)
		1617	{
		1618	if (strchr (argv[0], '/') == NULL)
		1619	{
		1620	searchenv (argv[0], "PATH", fullcommand);
		1621
		1622	if (fullcommand[0] != '\0')
		1623	command = fullcommand;
		1624	}
		1625
		1626	if (access (command, X_OK) == -1)
		1627	return -1;
		1628	}
		1629	else
		1630	command = argv[0];
		1631
		1632	arg_v = argv;
		1633	}
		1634	else
		1635	{
		1636	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1637	command = "/bin/sh";
		1638
		1639	arg_a[0] = my_basename (command);
		1640
		1641	if (options & Opt_loginShell)
		1642	{
		1643	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1644
		1645	login[0] = '-';
		1646	strcpy (&login[1], arg_a[0]);
		1647	arg_a[0] = login;
		1648	}
		1649
		1650	arg_v = arg_a;
		1651	}
		1652
		1653	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1654	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1655	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1656	command, arg_v, environ, iov_a, 0);
		1657	if (login)
		1658	free (login);
		1659
		1660	pty.close_tty ();
		1661	return pty.pty;
		1662	#endif
		1663
		1664	return -1;
		1665	}
		1666
1754	/*----------------------- end-of-file (C source) -----------------------*/	1667	/*----------------------- end-of-file (C source) -----------------------*/

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