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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.31 by pcg, Sun Feb 22 08:09:38 2004 UTC vs.
Revision 1.122 by root, Sun Dec 18 00:59:42 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
		174	#if OFF_FOCUS_FADING
		175	"black",
		176	#endif
333	};	177	};
334		178
335	const char *const xa_names[NUM_XA] =	179	const char *const xa_names[] =
336	{	180	{
337	"TEXT",	181	"TEXT",
338	"COMPOUND_TEXT",	182	"COMPOUND_TEXT",
339	"UTF8_STRING",	183	"UTF8_STRING",
340	"MULTIPLE",	184	"MULTIPLE",
341	"TARGETS",	185	"TARGETS",
342	"TIMESTAMP",	186	"TIMESTAMP",
343	"VT_SELECTION",	187	"VT_SELECTION",
344	"INCR",	188	"INCR",
		189	"WM_PROTOCOLS",
345	"WM_DELETE_WINDOW",	190	"WM_DELETE_WINDOW",
		191	"CLIPBOARD",
		192	#if ENABLE_FRILLS
		193	"_MOTIF_WM_HINTS",
		194	#endif
		195	#if ENABLE_EWMH
		196	"_NET_WM_PID",
		197	"_NET_WM_NAME",
		198	"_NET_WM_ICON_NAME",
		199	"_NET_WM_PING",
		200	#endif
		201	#if USE_XIM
		202	"WM_LOCALE_NAME",
		203	#endif
346	#ifdef TRANSPARENT	204	#ifdef TRANSPARENT
347	"_XROOTPMAP_ID",	205	"_XROOTPMAP_ID",
		206	"ESETROOT_PMAP_ID",
348	#endif	207	#endif
349	#ifdef OFFIX_DND	208	#ifdef OFFIX_DND
350	"DndProtocol",	209	"DndProtocol",
351	"DndSelection",	210	"DndSelection",
352	#endif	211	#endif
353	"CLIPBOARD"	212	#if ENABLE_XEMBED
		213	"_XEMBED",
		214	"_XEMBED_INFO",
		215	#endif
354	};	216	};
355		217
356	bool	218	bool
357	rxvt_term::init_vars ()	219	rxvt_term::init_vars ()
358	{	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	pixmap = None;
365	#endif
366	#ifdef UTMP_SUPPORT
367	next_utmp_action = SAVE;
368	#endif
369	#ifndef NO_SETOWNER_TTYDEV
370	next_tty_action = SAVE;
371	#endif	232	#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	focus = 0;
381	TermWin.ncol = 80;	240	ncol = 80;
382	TermWin.nrow = 24;	241	nrow = 24;
383	TermWin.int_bwidth = INTERNALBORDERWIDTH;	242	int_bwidth = INTERNALBORDERWIDTH;
384	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	243	ext_bwidth = EXTERNALBORDERWIDTH;
385	TermWin.lineSpace = LINESPACE;	244	lineSpace = LINESPACE;
386	TermWin.saveLines = SAVELINES;	245	saveLines = SAVELINES;
387	numPixColors = TOTAL_COLORS;	246	numpix_colors = TOTAL_COLORS;
388
389	#ifndef NO_NEW_SELECTION
390	selection_style = NEW_SELECT;
391	#else
392	selection_style = OLD_SELECT;
393	#endif
394
395	#ifndef NO_BRIGHTCOLOR
396	colorfgbg = DEFAULT_RSTYLE;
397	#endif
398
399	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
400	ks_bigfont = XK_greater;
401	ks_smallfont = XK_less;
402	#endif
403		247
404	refresh_limit = 1;	248	refresh_limit = 1;
405	refresh_type = SLOW_REFRESH;	249	refresh_type = SLOW_REFRESH;
406	prev_nrow = prev_ncol = 0;	250	prev_nrow = prev_ncol = 0;
407	#ifdef MULTICHAR_SET
408	# ifdef MULTICHAR_ENCODING
409	encoding_method = MULTICHAR_ENCODING;
410	# endif
411	multichar_decode = rxvt_euc2jis;
412	#endif
413		251
414	oldcursor.row = oldcursor.col = -1;	252	oldcursor.row = oldcursor.col = -1;
415	#ifdef XPM_BACKGROUND	253	#ifdef XPM_BACKGROUND
416	/* bgPixmap.w = bgPixmap.h = 0; */	254	/* bgPixmap.w = bgPixmap.h = 0; */
417	bgPixmap.x = bgPixmap.y = 50;	255	bgPixmap.x = bgPixmap.y = 50;
…		…
421	last_bot = last_state = -1;	259	last_bot = last_state = -1;
422		260
423	#ifdef MENUBAR	261	#ifdef MENUBAR
424	menu_readonly = 1;	262	menu_readonly = 1;
425	# if ! (MENUBAR_MAX > 1)	263	# if ! (MENUBAR_MAX > 1)
426	CurrentBar = & (BarList);	264	CurrentBar = &BarList;
427	# endif /* (MENUBAR_MAX > 1) */	265	# endif /* (MENUBAR_MAX > 1) */
428	#endif	266	#endif
429		267
430	return true;	268	return true;
431	}	269	}
432		270
433	void	271	void
434	rxvt_term::init_secondary ()	272	rxvt_term::init_secondary ()
435	{	273	{
436	int i;	274	int i;
437	#ifdef TTY_GID_SUPPORT
438	struct group *gr = getgrnam ("tty");
439
440	if (gr)
441	{ /* change group ownership of tty to "tty" */
442	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
443	ttygid = gr->gr_gid;
444	}
445	else
446	#endif /* TTY_GID_SUPPORT */
447
448	{
449	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
450	ttygid = getgid ();
451	}
452		275
453	/*	276	/*
454	* Close all unused file descriptors	277	* Close all unused file descriptors
455	* We don't want them, we don't need them.	278	* We don't want them, we don't need them.
456	*/	279	*/
…		…
489		312
490	/*	313	/*
491	* 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
492	*/	315	*/
493	for (r_argc = 0; r_argc < argc; r_argc++)	316	for (r_argc = 0; r_argc < argc; r_argc++)
494	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
495	break;	318	break;
496		319
497	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
498		321
499	for (i = 0; i < r_argc; i++)	322	for (i = 0; i < r_argc; i++)
…		…
510	for (i = 0; i < argc - r_argc - 1; i++)	333	for (i = 0; i < argc - r_argc - 1; i++)
511	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	334	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
512		335
513	cmd_argv[i] = NULL;	336	cmd_argv[i] = NULL;
514	}	337	}
515
516	/* clear all resources */
517	for (i = 0; i < NUM_RESOURCES;)
518	rs[i++] = NULL;
519		338
520	rs[Rs_name] = rxvt_r_basename (argv[0]);	339	rs[Rs_name] = rxvt_r_basename (argv[0]);
521		340
522	/*	341	/*
523	* Open display, get options/resources and create the window	342	* Open display, get options/resources and create the window
524	*/	343	*/
525	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
526	rs[Rs_display_name] = ":0";	345	rs[Rs_display_name] = ":0";
527		346
528	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 ();
529	free (r_argv);	353	free (r_argv);
530
531	#ifdef LOCAL_X_IS_UNIX
532	if (rs[Rs_display_name][0] == ':')
533	{
534	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
535	STRCPY (val, "unix");
536	STRCAT (val, rs[Rs_display_name]);
537	display = displays.get (val);
538	free (val);
539	}
540	#endif
541
542	if (!display
543	&& ! (display = displays.get (rs[Rs_display_name])))
544	{
545	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
546	exit (EXIT_FAILURE);
547	}
548
549	extract_resources (display->display, rs[Rs_name]);
550		354
551	/*	355	/*
552	* set any defaults not already set	356	* set any defaults not already set
553	*/	357	*/
554	if (cmd_argv && cmd_argv[0])	358	if (cmd_argv && cmd_argv[0])
…		…
565	if (!rs[Rs_iconName])	369	if (!rs[Rs_iconName])
566	rs[Rs_iconName] = rs[Rs_name];	370	rs[Rs_iconName] = rs[Rs_name];
567	}	371	}
568		372
569	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
570	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	374	saveLines = BOUND_POSITIVE_INT16 (i);
571		375
572	#ifndef NO_FRILLS	376	#if ENABLE_FRILLS
573	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)
574	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	378	int_bwidth = min (i, 100); /* arbitrary limit */
575	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)
576	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	380	ext_bwidth = min (i, 100); /* arbitrary limit */
577	#endif
578
579	#ifndef NO_LINESPACE
580	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	381	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
581	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	382	lineSpace = min (i, 100); /* arbitrary limit */
582	#endif	383	#endif
583		384
584	#ifdef POINTER_BLANK	385	#ifdef POINTER_BLANK
585	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	386	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
586	pointerBlankDelay = i;	387	pointerBlankDelay = i;
587	else	388	else
588	pointerBlankDelay = 2;	389	pointerBlankDelay = 2;
589	#endif	390	#endif
590		391
591	/* no point having a scrollbar without having any scrollback! */	392	/* no point having a scrollbar without having any scrollback! */
592	if (!TermWin.saveLines)	393	if (!saveLines)
593	Options &= ~Opt_scrollBar;	394	options &= ~Opt_scrollBar;
594		395
595	#ifdef PRINTPIPE	396	#ifdef PRINTPIPE
596	if (!rs[Rs_print_pipe])	397	if (!rs[Rs_print_pipe])
597	rs[Rs_print_pipe] = PRINTPIPE;	398	rs[Rs_print_pipe] = PRINTPIPE;
598	#endif	399	#endif
599		400
600	if (!rs[Rs_cutchars])	401	if (!rs[Rs_cutchars])
601	rs[Rs_cutchars] = CUTCHARS;	402	rs[Rs_cutchars] = CUTCHARS;
602
603	#ifdef ACS_ASCII
604	if (!rs[Rs_acs_chars])
605	rs[Rs_acs_chars] = ACS_CHARS;
606	if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
607	{
608	val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
609	for (; i < 0x20; )
610	val[i] = ' ';
611	rs[Rs_acs_chars] = val;
612	}
613	#endif
614		403
615	#ifndef NO_BACKSPACE_KEY	404	#ifndef NO_BACKSPACE_KEY
616	if (!rs[Rs_backspace_key])	405	if (!rs[Rs_backspace_key])
617	# ifdef DEFAULT_BACKSPACE	406	# ifdef DEFAULT_BACKSPACE
618	key_backspace = DEFAULT_BACKSPACE;	407	key_backspace = DEFAULT_BACKSPACE;
619	# else	408	# else
620	key_backspace = "DEC"; /* can toggle between \010 or \177 */	409	key_backspace = "DEC"; /* can toggle between \010 or \177 */
621	# endif	410	# endif
622	else	411	else
623	{	412	{
624	val = STRDUP (rs[Rs_backspace_key]);	413	val = strdup (rs[Rs_backspace_key]);
625	rxvt_Str_trim (val);	414	rxvt_Str_trim (val);
626	rxvt_Str_escaped (val);	415	rxvt_Str_escaped (val);
627	key_backspace = val;	416	key_backspace = val;
628	}	417	}
629	#endif	418	#endif
…		…
635	# else	424	# else
636	key_delete = "\033[3~";	425	key_delete = "\033[3~";
637	# endif	426	# endif
638	else	427	else
639	{	428	{
640	val = STRDUP (rs[Rs_delete_key]);	429	val = strdup (rs[Rs_delete_key]);
641	rxvt_Str_trim (val);	430	rxvt_Str_trim (val);
642	rxvt_Str_escaped (val);	431	rxvt_Str_escaped (val);
643	key_delete = val;	432	key_delete = val;
644	}	433	}
645	#endif	434	#endif
…		…
647	{	436	{
648	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	437	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
649	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	438	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
650	}	439	}
651		440
652	if (rs[Rs_selectstyle])
653	{
654	if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
655	selection_style = OLD_WORD_SELECT;
656	#ifndef NO_OLD_SELECTION
657
658	else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
659	selection_style = OLD_SELECT;
660	#endif
661
662	}
663
664	#ifdef HAVE_SCROLLBARS	441	#ifdef HAVE_SCROLLBARS
665	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	442	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
666	rs[Rs_scrollBar_thickness]);
667	#endif	443	#endif
668
669	TermWin.fontset = new rxvt_fontset (this);
670	TermWin.fontset->populate (rs[Rs_font]);
671	TermWin.fwidth = TermWin.fontset->base_font ()->width;
672	TermWin.fheight = TermWin.fontset->base_font ()->height;
673	TermWin.fbase = TermWin.fontset->base_font ()->ascent;
674		444
675	#ifdef XTERM_REVERSE_VIDEO	445	#ifdef XTERM_REVERSE_VIDEO
676	/* this is how xterm implements reverseVideo */	446	/* this is how xterm implements reverseVideo */
677	if (Options & Opt_reverseVideo)	447	if (options & Opt_reverseVideo)
678	{	448	{
679	if (!rs[Rs_color + Color_fg])	449	if (!rs[Rs_color + Color_fg])
680	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	450	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
681	if (!rs[Rs_color + Color_bg])	451	if (!rs[Rs_color + Color_bg])
682	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	452	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
687	if (!rs[Rs_color + i])	457	if (!rs[Rs_color + i])
688	rs[Rs_color + i] = def_colorName[i];	458	rs[Rs_color + i] = def_colorName[i];
689		459
690	#ifndef XTERM_REVERSE_VIDEO	460	#ifndef XTERM_REVERSE_VIDEO
691	/* this is how we implement reverseVideo */	461	/* this is how we implement reverseVideo */
692	if (Options & Opt_reverseVideo)	462	if (options & Opt_reverseVideo)
693	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 *);
694	#endif	464	#endif
695		465
696	/* convenient aliases for setting fg/bg to colors */	466	/* convenient aliases for setting fg/bg to colors */
697	color_aliases (Color_fg);	467	color_aliases (Color_fg);
698	color_aliases (Color_bg);	468	color_aliases (Color_bg);
699	#ifndef NO_CURSORCOLOR	469	#ifndef NO_CURSORCOLOR
700	color_aliases (Color_cursor);	470	color_aliases (Color_cursor);
701	color_aliases (Color_cursor2);	471	color_aliases (Color_cursor2);
702	#endif /* NO_CURSORCOLOR */	472	#endif /* NO_CURSORCOLOR */
703	color_aliases (Color_pointer);	473	color_aliases (Color_pointer_fg);
		474	color_aliases (Color_pointer_bg);
704	color_aliases (Color_border);	475	color_aliases (Color_border);
705	#ifndef NO_BOLD_UNDERLINE_REVERSE	476	#ifndef NO_BOLD_UNDERLINE_REVERSE
706	color_aliases (Color_BD);	477	color_aliases (Color_BD);
707	color_aliases (Color_UL);	478	color_aliases (Color_UL);
708	color_aliases (Color_RV);	479	color_aliases (Color_RV);
709	#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];
710		484
711	return cmd_argv;	485	return cmd_argv;
712	}	486	}
713		487
714	/*----------------------------------------------------------------------*/	488	/*----------------------------------------------------------------------*/
…		…
738	val = XDisplayString (display->display);	512	val = XDisplayString (display->display);
739		513
740	if (rs[Rs_display_name] == NULL)	514	if (rs[Rs_display_name] == NULL)
741	rs[Rs_display_name] = val; /* use broken `:0' value */	515	rs[Rs_display_name] = val; /* use broken `:0' value */
742		516
743	i = STRLEN (val);	517	i = strlen (val);
744	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	518	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
745		519
746	sprintf (env_display, "DISPLAY=%s", val);	520	sprintf (env_display, "DISPLAY=%s", val);
747		521
748	/* avoiding the math library:	522	/* avoiding the math library:
749	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */	523	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
750	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	524	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
751	;	525	;
752	MAX_IT (i, 1);	526	MAX_IT (i, 1);
753	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	527	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
754		528
755	sprintf (env_windowid, "WINDOWID=%u",	529	sprintf (env_windowid, "WINDOWID=%u",
756	(unsigned int)TermWin.parent[0]);	530	(unsigned int)parent[0]);
757		531
758	/* add entries to the environment:	532	/* add entries to the environment:
759	* @ DISPLAY: in case we started with -display	533	* @ DISPLAY: in case we started with -display
760	* @ WINDOWID: X window id number of the window	534	* @ WINDOWID: X window id number of the window
761	* @ COLORTERM: terminal sub-name and also indicates its color	535	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
777	else	551	else
778	putenv ("COLORTERM=" COLORTERMENVFULL);	552	putenv ("COLORTERM=" COLORTERMENVFULL);
779		553
780	if (rs[Rs_term_name] != NULL)	554	if (rs[Rs_term_name] != NULL)
781	{	555	{
782	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));
783	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	557	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
784	putenv (env_term);	558	putenv (env_term);
785	}	559	}
786	else	560	else
787	putenv ("TERM=" TERMENV);	561	putenv ("TERM=" TERMENV);
…		…
802	void	576	void
803	rxvt_term::set_locale (const char *locale)	577	rxvt_term::set_locale (const char *locale)
804	{	578	{
805	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	579	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
806	free (this->locale);	580	free (this->locale);
807	this->locale = rxvt_strdup (setlocale (LC_CTYPE, ""));	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);
808	SET_LOCALE (this->locale);	598	SET_LOCALE (this->locale);
809	mbstate.reset ();	599	mbstate.reset ();
810	#endif	600	#endif
		601
811	#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');
812	free (codeset);	609	free (codeset);
813	codeset = strdup (nl_langinfo (CODESET));
814	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
815	|| !STRCASECMP (codeset, "UTF8");
816	#else	610	#else
817	enc_utf8 = 1;	611	enc_utf8 = 0;
818	#endif	612	#endif
819	}	613	}
820		614
821	void	615	void
822	rxvt_term::init_xlocale ()	616	rxvt_term::init_xlocale ()
823	{	617	{
824	#ifdef USE_XIM	618	#ifdef USE_XIM
825	if (!locale)	619	if (!locale)
826	rxvt_print_error ("Setting locale failed.");	620	rxvt_warn ("setting locale failed, working without locale support.\n");
827	else	621	else
828	{	622	{
829	Atom wmlocale;	623	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
830
831	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
832	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
833	XA_STRING, 8, PropModeReplace,
834	(unsigned char *)locale, STRLEN (locale));
835		624
836	if (!XSupportsLocale ())	625	if (!XSupportsLocale ())
837	{	626	{
838	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");
839	return;	628	return;
840	}	629	}
841		630
842	im_ev.start (display);	631	im_ev.start (display);
843		632
…		…
853	{	642	{
854	/*	643	/*
855	* Initialize the command connection.	644	* Initialize the command connection.
856	* This should be called after the X server connection is established.	645	* This should be called after the X server connection is established.
857	*/	646	*/
858	int i;
859
860	for (i = 0; i < NUM_XA; i++)
861	xa[i] = XInternAtom (display->display, xa_names[i], False);
862
863	/* Enable delete window protocol */
864	XSetWMProtocols (display->display, TermWin.parent[0],
865	& (xa[XA_WMDELETEWINDOW]), 1);
866
867	#ifdef USING_W11LIB
868	/* enable W11 callbacks */
869	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
870	#endif
871		647
872	#ifdef META8_OPTION	648	#ifdef META8_OPTION
873	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	649	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
874	#endif	650	#endif
875		651
876	get_ourmods ();	652	get_ourmods ();
877		653
878	if (! (Options & Opt_scrollTtyOutput))	654	if (!(options & Opt_scrollTtyOutput))
879	PrivateModes |= PrivMode_TtyOutputInh;	655	priv_modes |= PrivMode_TtyOutputInh;
880	if (Options & Opt_scrollTtyKeypress)	656	if (options & Opt_scrollTtyKeypress)
881	PrivateModes |= PrivMode_Keypress;	657	priv_modes |= PrivMode_Keypress;
882	if (! (Options & Opt_jumpScroll))	658	if (!(options & Opt_jumpScroll))
883	PrivateModes |= PrivMode_smoothScroll;	659	priv_modes |= PrivMode_smoothScroll;
884		660
885	#ifndef NO_BACKSPACE_KEY	661	#ifndef NO_BACKSPACE_KEY
886	if (STRCMP (key_backspace, "DEC") == 0)	662	if (strcmp (key_backspace, "DEC") == 0)
887	PrivateModes |= PrivMode_HaveBackSpace;	663	priv_modes |= PrivMode_HaveBackSpace;
888	#endif	664	#endif
889		665
890	/* add value for scrollBar */	666	/* add value for scrollBar */
891	if (scrollbar_visible ())	667	if (scrollbar_visible ())
892	{	668	{
893	PrivateModes |= PrivMode_scrollBar;	669	priv_modes |= PrivMode_scrollBar;
894	SavedModes |= PrivMode_scrollBar;	670	SavedModes |= PrivMode_scrollBar;
895	}	671	}
		672
896	if (menubar_visible ())	673	if (menubar_visible ())
897	{	674	{
898	PrivateModes |= PrivMode_menuBar;	675	priv_modes |= PrivMode_menuBar;
899	SavedModes |= PrivMode_menuBar;	676	SavedModes |= PrivMode_menuBar;
900	}	677	}
901		678
902	#ifdef CURSOR_BLINK	679	#ifdef CURSOR_BLINK
903	if (Options & Opt_cursorBlink)	680	if (options & Opt_cursorBlink)
904	(void)gettimeofday (&lastcursorchange, NULL);	681	(void)gettimeofday (&lastcursorchange, NULL);
905	#endif	682	#endif
906		683
907	if ((cmd_fd = run_command (argv)) < 0)	684	run_command (argv);
908	{
909	rxvt_print_error ("aborting");
910	exit (EXIT_FAILURE);
911	}
912	}	685	}
913		686
914	/*----------------------------------------------------------------------*/	687	/*----------------------------------------------------------------------*/
915	void	688	void
916	rxvt_term::Get_Colours ()	689	rxvt_term::Get_Colours ()
917	{	690	{
918	int i;	691	int i;
919		692
		693	#ifdef OFF_FOCUS_FADING
		694	pix_colors = pix_colors_focused;
		695	#endif
		696
920	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	697	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
921	{	698	{
922	rxvt_color xcol;	699	rxvt_color xcol;
923		700
924	if (!rs[Rs_color + i])	701	if (!rs[Rs_color + i])
925	continue;	702	continue;
926		703
927	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	704	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
928	{	705	{
929	#ifndef XTERM_REVERSE_VIDEO	706	#ifndef XTERM_REVERSE_VIDEO
930	if (i < 2 && (Options & Opt_reverseVideo))	707	if (i < 2 && (options & Opt_reverseVideo))
931	rs[Rs_color + i] = def_colorName[!i];	708	rs[Rs_color + i] = def_colorName[!i];
932	else	709	else
933	#endif	710	#endif
934	rs[Rs_color + i] = def_colorName[i];	711	rs[Rs_color + i] = def_colorName[i];
935		712
…		…
941	switch (i)	718	switch (i)
942	{	719	{
943	case Color_fg:	720	case Color_fg:
944	case Color_bg:	721	case Color_bg:
945	/* fatal: need bg/fg color */	722	/* fatal: need bg/fg color */
946	rxvt_print_error ("aborting");	723	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
947	exit (EXIT_FAILURE);
948	/* NOTREACHED */	724	/* NOTREACHED */
949	break;	725	break;
950	#ifndef NO_CURSORCOLOR	726	#ifndef NO_CURSORCOLOR
951	case Color_cursor2:	727	case Color_cursor2:
952	xcol = PixColors[Color_fg];	728	xcol = pix_colors[Color_fg];
953	break;	729	break;
954	#endif /* ! NO_CURSORCOLOR */	730	#endif /* ! NO_CURSORCOLOR */
955	case Color_pointer:	731	case Color_pointer_fg:
956	xcol = PixColors[Color_fg];	732	xcol = pix_colors[Color_fg];
957	break;	733	break;
958	default:	734	default:
959	xcol = PixColors[Color_bg]; /* None */	735	xcol = pix_colors[Color_bg]; /* None */
960	break;	736	break;
961	}	737	}
962	}	738	}
963	}	739	}
964		740
965	PixColors[i] = xcol;	741	pix_colors[i] = xcol;
966	SET_PIXCOLOR (i);	742	SET_PIXCOLOR (i);
967	}	743	}
968		744
969	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	745	#ifdef OFF_FOCUS_FADING
970	PixColors[Color_pointer] = PixColors[Color_fg];	746	if (rs[Rs_fade])
971	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	747	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
972	PixColors[Color_border] = PixColors[Color_fg];	748	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
		749	#endif
		750
		751	if (display->depth <= 2)
		752	{
		753	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
		754	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		755	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		756	}
973		757
974	/*	758	/*
975	* get scrollBar/menuBar shadow colors	759	* get scrollBar/menuBar shadow colors
976	*	760	*
977	* The calculations of topShadow/bottomShadow values are adapted	761	* The calculations of topShadow/bottomShadow values are adapted
978	* from the fvwm window manager.	762	* from the fvwm window manager.
979	*/	763	*/
980	#ifdef KEEP_SCROLLCOLOR	764	#ifdef KEEP_SCROLLCOLOR
981		765
982	if (XDEPTH <= 2)	766	if (display->depth <= 2)
		767	{
983	{ /* Monochrome */	768	/* Monochrome */
984	PixColors[Color_scroll] = PixColors[Color_fg];	769	pix_colors[Color_scroll] = pix_colors[Color_fg];
985	PixColors[Color_topShadow] = PixColors[Color_bg];	770	pix_colors[Color_topShadow] = pix_colors[Color_bg];
986	PixColors[Color_bottomShadow] = PixColors[Color_bg];	771	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
987	}	772	}
988	else	773	else
989	{	774	{
990	rxvt_color xcol[3];	775	rxvt_color xcol[2];
991	/* xcol[0] == white	776	/* xcol[0] == white
992	* xcol[1] == top shadow	777	* xcol[1] == top shadow
993	* xcol[2] == bot shadow */	778	* xcol[2] == bot shadow */
994		779
995	xcol[1] = PixColors[Color_scroll];	780	xcol[1] = pix_colors[Color_scroll];
996	# ifdef PREFER_24BIT
997	xcol[0].set (display, 65535, 65535, 65535);	781	xcol[0].set (display, 65535, 65535, 65535);
998	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
999	# else
1000	xcol[0].set (display, WhitePixel (display->display, display->screen));
1001	# endif
1002		782
1003	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	783	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1004		784
1005	xcol[0].get (display, pr0, pg0, pb0);	785	xcol[0].get (display, pr0, pg0, pb0);
1006	xcol[1].get (display, pr1, pg1, pb1);	786	xcol[1].get (display, pr1, pg1, pb1);
1007		787
1008	/* bottomShadowColor */
1009	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1010	xcol[2] = PixColors[Color_Black];
1011
1012	PixColors[Color_bottomShadow] = xcol[2];	788	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1013		789
1014	/* topShadowColor */	790	/* topShadowColor */
1015	if (!xcol[1].set (display,	791	if (!xcol[1].set (display,
1016	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	792	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1017	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	793	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1018	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	794	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1019	xcol[1] = PixColors[Color_White];	795	xcol[1] = pix_colors[Color_White];
1020		796
1021	PixColors[Color_topShadow] = xcol[1];	797	pix_colors[Color_topShadow] = xcol[1];
1022	}	798	}
1023	#endif /* KEEP_SCROLLCOLOR */	799	#endif /* KEEP_SCROLLCOLOR */
1024	}	800	}
1025		801
1026	/*----------------------------------------------------------------------*/	802	/*----------------------------------------------------------------------*/
…		…
1037	i -= 8;	813	i -= 8;
1038	#ifndef NO_BRIGHTCOLOR	814	#ifndef NO_BRIGHTCOLOR
1039	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	815	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1040	return;	816	return;
1041	#endif	817	#endif
1042
1043	}	818	}
1044		819
1045	if (i >= 0 && i <= 7) /* normal colors */	820	if (i >= 0 && i <= 7) /* normal colors */
1046	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	821	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1047	}	822	}
…		…
1053	* Use resource ``modifier'' to override the Meta modifier	828	* Use resource ``modifier'' to override the Meta modifier
1054	*/	829	*/
1055	void	830	void
1056	rxvt_term::get_ourmods ()	831	rxvt_term::get_ourmods ()
1057	{	832	{
1058	int i, j, k;	833	int i, j, k;
1059	int requestedmeta, realmeta, realalt;	834	int requestedmeta, realmeta, realalt;
1060	const char *cm, *rsmod;	835	const char *cm, *rsmod;
1061	XModifierKeymap *map;	836	XModifierKeymap *map;
1062	KeyCode *kc;	837	KeyCode *kc;
1063	const unsigned int modmasks[] =	838	const unsigned int modmasks[] =
1064	{	839	{
1065	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	840	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1066	};	841	};
1067		842
1068	requestedmeta = realmeta = realalt = 0;	843	requestedmeta = realmeta = realalt = 0;
1069	rsmod = rs[Rs_modifier];	844	rsmod = rs[Rs_modifier];
		845
1070	if (rsmod	846	if (rsmod
1071	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	847	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1072	requestedmeta = rsmod[3] - '0';	848	requestedmeta = rsmod[3] - '0';
1073		849
1074	map = XGetModifierMapping (display->display);	850	map = XGetModifierMapping (display->display);
1075	kc = map->modifiermap;	851	kc = map->modifiermap;
		852
1076	for (i = 1; i < 6; i++)	853	for (i = 1; i < 6; i++)
1077	{	854	{
1078	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	855	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		856
1079	for (j = map->max_keypermod; j--; k++)	857	for (j = map->max_keypermod; j--; k++)
1080	{	858	{
1081	if (kc[k] == 0)	859	if (kc[k] == 0)
1082	break;	860	break;
		861
1083	switch (XKeycodeToKeysym (display->display, kc[k], 0))	862	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1084	{	863	{
1085	case XK_Num_Lock:	864	case XK_Num_Lock:
1086	ModNumLockMask = modmasks[i - 1];	865	ModNumLockMask = modmasks[i - 1];
1087	/* FALLTHROUGH */	866	continue;
1088	default:	867
1089	continue; /* for (;;) */	868	case XK_ISO_Level3_Shift:
		869	ModLevel3Mask = modmasks[i - 1];
		870	continue;
		871
1090	case XK_Meta_L:	872	case XK_Meta_L:
1091	case XK_Meta_R:	873	case XK_Meta_R:
1092	cm = "meta";	874	cm = "meta";
1093	realmeta = i;	875	realmeta = i;
1094	break;	876	break;
		877
1095	case XK_Alt_L:	878	case XK_Alt_L:
1096	case XK_Alt_R:	879	case XK_Alt_R:
1097	cm = "alt";	880	cm = "alt";
1098	realalt = i;	881	realalt = i;
1099	break;	882	break;
		883
1100	case XK_Super_L:	884	case XK_Super_L:
1101	case XK_Super_R:	885	case XK_Super_R:
1102	cm = "super";	886	cm = "super";
1103	break;	887	break;
		888
1104	case XK_Hyper_L:	889	case XK_Hyper_L:
1105	case XK_Hyper_R:	890	case XK_Hyper_R:
1106	cm = "hyper";	891	cm = "hyper";
1107	break;	892	break;
		893
		894	default:
		895	continue;
1108	}	896	}
1109	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	897
		898	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1110	requestedmeta = i;	899	requestedmeta = i;
1111	}	900	}
1112	}	901	}
		902
1113	XFreeModifiermap (map);	903	XFreeModifiermap (map);
		904
1114	i = (requestedmeta ? requestedmeta	905	i = requestedmeta ? requestedmeta
1115	: (realmeta ? realmeta	906	: realmeta ? realmeta
1116	: (realalt ? realalt : 0)));	907	: realalt ? realalt
		908	: 0;
		909
1117	if (i)	910	if (i)
1118	ModMetaMask = modmasks[i - 1];	911	ModMetaMask = modmasks[i - 1];
1119	}	912	}
1120		913
1121	/*----------------------------------------------------------------------*/	914	/*----------------------------------------------------------------------*/
1122	/* rxvt_Create_Windows () - Open and map the window */	915	/* rxvt_Create_Windows () - Open and map the window */
1123	void	916	void
1124	rxvt_term::create_windows (int argc, const char *const *argv)	917	rxvt_term::create_windows (int argc, const char *const *argv)
1125	{	918	{
1126	XClassHint classHint;	919	XClassHint classHint;
1127	XWMHints wmHint;	920	XWMHints wmHint;
		921	#if ENABLE_FRILLS
		922	Atom prop = None;
		923	MWMHints mwmhints;
		924	#endif
1128	XGCValues gcvalue;	925	XGCValues gcvalue;
1129	long vt_emask;	926	long vt_emask;
1130		927	XSetWindowAttributes attributes;
1131	XWindowAttributes gattr;	928	XWindowAttributes gattr;
		929	Window top, parent;
		930	dDisp;
1132		931
		932	#ifdef USING_W11LIB
		933	/* enable W11 callbacks */
		934	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		935	#endif
		936
		937	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		938	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		939
1133	if (Options & Opt_transparent)	940	if (options & Opt_transparent)
1134	{	941	{
1135	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	942	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1136	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	943	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1137	}	944	}
		945
		946	#if ENABLE_FRILLS
		947	if (options & Opt_borderLess)
		948	{
		949	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		950
		951	if (prop == None)
		952	{
		953	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		954	#ifdef PREFER_24BIT
		955	attributes.override_redirect = TRUE;
		956	#endif
		957	mwmhints.flags = 0;
		958	}
		959	else
		960	{
		961	mwmhints.flags = MWM_HINTS_DECORATIONS;
		962	mwmhints.decorations = 0;
		963	}
		964	}
		965	else
		966	mwmhints.flags = 0;
		967	#endif
1138		968
1139	/* grab colors before netscape does */	969	/* grab colors before netscape does */
1140	Get_Colours ();	970	Get_Colours ();
1141		971
1142	change_font (1, NULL);	972	if (!set_fonts ())
		973	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		974
		975	parent = DefaultRootWindow (disp);
		976
		977	#if ENABLE_XEMBED
		978	if (rs[Rs_embed])
		979	{
		980	XWindowAttributes wattr;
		981
		982	parent = strtol (rs[Rs_embed], 0, 0);
		983
		984	if (!XGetWindowAttributes (disp, parent, &wattr))
		985	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		986
		987	window_calc (wattr.width, wattr.height);
		988	}
		989	#endif
		990
1143	window_calc (0, 0);	991	window_calc (0, 0);
		992
		993	/* sub-window placement & size in rxvt_resize_subwindows () */
		994	#ifdef PREFER_24BIT
		995	attributes.background_pixel = pix_colors_focused[Color_border];
		996	attributes.border_pixel = pix_colors_focused[Color_border];
		997	attributes.colormap = display->cmap;
		998	top = XCreateWindow (disp, parent,
		999	szHint.x, szHint.y,
		1000	szHint.width, szHint.height,
		1001	ext_bwidth,
		1002	display->depth, InputOutput,
		1003	display->visual,
		1004	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1005	#else
		1006	top = XCreateSimpleWindow (disp, parent,
		1007	szHint.x, szHint.y,
		1008	szHint.width, szHint.height,
		1009	ext_bwidth,
		1010	pix_colors_focused[Color_border],
		1011	pix_colors_focused[Color_border]);
		1012	#endif
		1013
		1014	this->parent[0] = top;
		1015
1144	old_width = szHint.width;	1016	old_width = szHint.width;
1145	old_height = szHint.height;	1017	old_height = szHint.height;
1146		1018
1147	/* parent window - reverse video so we can see placement errors
1148	* sub-window placement & size in rxvt_resize_subwindows ()
1149	*/
1150
1151	#ifdef PREFER_24BIT
1152	XSetWindowAttributes attributes;
1153
1154	attributes.background_pixel = PixColors[Color_fg];
1155	attributes.border_pixel = PixColors[Color_border];
1156	attributes.colormap = display->cmap;
1157	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1158	szHint.x, szHint.y,
1159	szHint.width, szHint.height,
1160	TermWin.ext_bwidth,
1161	display->depth, InputOutput,
1162	display->visual,
1163	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1164	#else
1165	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1166	szHint.x, szHint.y,
1167	szHint.width,
1168	szHint.height,
1169	TermWin.ext_bwidth,
1170	PixColors[Color_border],
1171	PixColors[Color_fg]);
1172	#endif
1173
1174	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1019	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1175	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1020	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1176		1021
1177	classHint.res_name = (char *)rs[Rs_name];	1022	classHint.res_name = (char *)rs[Rs_name];
1178	classHint.res_class = (char *)APL_CLASS;	1023	classHint.res_class = (char *)RESCLASS;
1179		1024
1180	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1025	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1181	wmHint.input = True;	1026	wmHint.input = True;
1182	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1027	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1183	: NormalState);	1028	wmHint.window_group = top;
1184	wmHint.window_group = TermWin.parent[0];
1185		1029
1186	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1030	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1187	(char **)argv, argc, &szHint, &wmHint, &classHint);	1031	&szHint, &wmHint, &classHint);
1188		1032
1189	XSelectInput (display->display, TermWin.parent[0],	1033	Atom protocols[] = {
		1034	xa[XA_WM_DELETE_WINDOW],
		1035	#if ENABLE_EWMH
		1036	xa[XA_NET_WM_PING],
		1037	#endif
		1038	};
		1039
		1040	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1041
		1042	#if ENABLE_EWMH
		1043	long pid = getpid ();
		1044
		1045	XChangeProperty (disp, top,
		1046	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1047	PropModeReplace, (unsigned char *)&pid, 1);
		1048
		1049	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1050	#endif
		1051
		1052	XSelectInput (disp, top,
1190	KeyPressMask	1053	KeyPressMask
1191	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1054	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1192	| KeyReleaseMask	1055	| KeyReleaseMask
1193	#endif	1056	#endif
1194	| FocusChangeMask | VisibilityChangeMask	1057	| FocusChangeMask | VisibilityChangeMask
1195	| StructureNotifyMask);	1058	| ExposureMask | StructureNotifyMask);
		1059
1196	termwin_ev.start (display, TermWin.parent[0]);	1060	termwin_ev.start (display, top);
		1061
		1062	#if ENABLE_FRILLS
		1063	if (mwmhints.flags)
		1064	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1065	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1066	#endif
1197		1067
1198	/* vt cursor: Black-on-White is standard, but this is more popular */	1068	/* vt cursor: Black-on-White is standard, but this is more popular */
1199	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1069	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1200		1070
1201	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1071	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1202	/* cursor (menuBar/scrollBar): Black-on-White */	1072	/* cursor (menuBar/scrollBar): Black-on-White */
1203	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1073	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1204	#endif	1074	#endif
		1075
		1076	/* the vt window */
		1077	vt = XCreateSimpleWindow (disp, top,
		1078	window_vt_x,
		1079	window_vt_y,
		1080	TermWin_TotalWidth (),
		1081	TermWin_TotalHeight (),
		1082	0,
		1083	pix_colors_focused[Color_fg],
		1084	pix_colors_focused[Color_bg]);
		1085	#ifdef DEBUG_X
		1086	XStoreName (disp, vt, "vt window");
		1087	#endif
		1088
		1089	attributes.bit_gravity = NorthWestGravity;
		1090	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1091
		1092	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1205		1093
1206	#ifdef POINTER_BLANK	1094	#ifdef POINTER_BLANK
1207	{
1208	XColor blackcolour;
1209	blackcolour.red = 0;
1210	blackcolour.green = 0;
1211	blackcolour.blue = 0;
1212	Font f = XLoadFont (display->display, "fixed");
1213	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1214	&blackcolour, &blackcolour);
1215	XUnloadFont (display->display, f);
1216	}
1217	#endif
1218
1219	/* the vt window */
1220	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1221	window_vt_x, window_vt_y,
1222	TermWin_TotalWidth (),
1223	TermWin_TotalHeight (),
1224	0,
1225	PixColors[Color_fg],
1226	PixColors[Color_bg]);
1227
1228	#ifdef DEBUG_X
1229	XStoreName (display->display, TermWin.vt, "vt window");
1230	#endif
1231
1232	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1233	| PropertyChangeMask);
1234
1235	#ifdef POINTER_BLANK
1236	pointer_unblank ();
1237
1238	if ((Options & Opt_pointerBlank))	1095	if (options & Opt_pointerBlank)
1239	vt_emask |= PointerMotionMask;	1096	vt_emask |= PointerMotionMask;
1240	else	1097	else
1241	#endif	1098	#endif
1242	vt_emask |= (Button1MotionMask | Button3MotionMask);	1099	vt_emask |= Button1MotionMask | Button3MotionMask;
1243		1100
1244	XSelectInput (display->display, TermWin.vt, vt_emask);	1101	XSelectInput (disp, vt, vt_emask);
1245	vt_ev.start (display, TermWin.vt);	1102	vt_ev.start (display, vt);
1246		1103
1247	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1104	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1248	if (menuBar_height ())	1105	if (menuBar_height ())
1249	{	1106	{
1250	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1107	menuBar.win = XCreateSimpleWindow (disp, top,
1251	window_vt_x, 0,	1108	window_vt_x, 0,
1252	TermWin_TotalWidth (),	1109	TermWin_TotalWidth (),
1253	menuBar_TotalHeight (),	1110	menuBar_TotalHeight (),
1254	0,	1111	0,
1255	PixColors[Color_fg],	1112	pix_colors_focused[Color_fg],
1256	PixColors[Color_scroll]);	1113	pix_colors_focused[Color_scroll]);
		1114
1257	#ifdef DEBUG_X	1115	#ifdef DEBUG_X
1258	XStoreName (display->display, menuBar.win, "menubar");	1116	XStoreName (disp, menuBar.win, "menubar");
1259	#endif	1117	#endif
1260		1118
1261	XDefineCursor (display->display, menuBar.win, pointer_leftptr);	1119	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1262		1120
		1121	XDefineCursor (disp, menuBar.win,
		1122	XCreateFontCursor (disp, XC_left_ptr));
		1123
1263	XSelectInput (display->display, menuBar.win,	1124	XSelectInput (disp, menuBar.win,
1264	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1125	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1265	| Button1MotionMask));
1266	menubar_ev.start (display, menuBar.win);	1126	menubar_ev.start (display, menuBar.win);
1267	}	1127	}
1268	#endif	1128	#endif
1269		1129
1270	#ifdef XPM_BACKGROUND	1130	#ifdef XPM_BACKGROUND
1271	if (rs[Rs_backgroundPixmap] != NULL	1131	if (rs[Rs_backgroundPixmap] != NULL
1272	&& ! (Options & Opt_transparent))	1132	&& ! (options & Opt_transparent))
1273	{	1133	{
1274	const char *p = rs[Rs_backgroundPixmap];	1134	const char *p = rs[Rs_backgroundPixmap];
1275		1135
1276	if ((p = STRCHR (p, ';')) != NULL)	1136	if ((p = strchr (p, ';')) != NULL)
1277	{	1137	{
1278	p++;	1138	p++;
1279	scale_pixmap (p);	1139	scale_pixmap (p);
1280	}	1140	}
		1141
1281	set_bgPixmap (rs[Rs_backgroundPixmap]);	1142	set_bgPixmap (rs[Rs_backgroundPixmap]);
1282	scr_touch (True);	1143	scr_touch (true);
1283	}	1144	}
1284	#endif	1145	#endif
1285		1146
1286	/* graphics context for the vt window */	1147	/* graphics context for the vt window */
1287	gcvalue.foreground = PixColors[Color_fg];	1148	gcvalue.foreground = pix_colors[Color_fg];
1288	gcvalue.background = PixColors[Color_bg];	1149	gcvalue.background = pix_colors[Color_bg];
1289	gcvalue.graphics_exposures = 1;	1150	gcvalue.graphics_exposures = 1;
1290	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1151	gc = XCreateGC (disp, vt,
1291	GCForeground | GCBackground	1152	GCForeground | GCBackground | GCGraphicsExposures,
1292	| GCGraphicsExposures, &gcvalue);	1153	&gcvalue);
		1154
		1155	drawable = new rxvt_drawable (display, vt);
1293		1156
1294	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1157	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1295	gcvalue.foreground = PixColors[Color_topShadow];	1158	gcvalue.foreground = pix_colors[Color_topShadow];
1296	topShadowGC = XCreateGC (display->display, TermWin.vt,	1159	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1297	GCForeground, &gcvalue);
1298	gcvalue.foreground = PixColors[Color_bottomShadow];	1160	gcvalue.foreground = pix_colors[Color_bottomShadow];
1299	botShadowGC = XCreateGC (display->display, TermWin.vt,	1161	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1300	GCForeground, &gcvalue);	1162	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1301	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg	1163	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1302	: Color_scroll)];
1303	scrollbarGC = XCreateGC (display->display, TermWin.vt,
1304	GCForeground, &gcvalue);
1305	#endif
1306	}
1307
1308	/*----------------------------------------------------------------------*/
1309	/*
1310	* Run the command in a subprocess and return a file descriptor for the
1311	* master end of the pseudo-teletype pair with the command talking to
1312	* the slave.
1313	*/
1314	int
1315	rxvt_term::run_command (const char *const *argv)
1316	{
1317	int cfd, er;
1318
1319	/* get master (pty) */
1320	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1321	{
1322	rxvt_print_error ("can't open pseudo-tty");
1323	return -1;
1324	}
1325
1326	fcntl (cfd, F_SETFL, O_NONBLOCK);
1327
1328	/* get slave (tty) */
1329	if (tty_fd < 0)
1330	{
1331	#ifndef NO_SETOWNER_TTYDEV
1332	privileged_ttydev (SAVE);
1333	#endif
1334
1335	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1336	{
1337	close (cfd);
1338	rxvt_print_error ("can't open slave tty %s", ttydev);
1339	return -1;
1340	}
1341	}
1342	#ifndef NO_BACKSPACE_KEY
1343	if (key_backspace[0] && !key_backspace[1])
1344	er = key_backspace[0];
1345	else if (STRCMP (key_backspace, "DEC") == 0)
1346	er = '\177'; /* the initial state anyway */
1347	else
1348	#endif
1349
1350	er = -1;
1351
1352	rxvt_get_ttymode (& (tio), er);
1353
1354	#ifndef __QNX__
1355	/* spin off the command interpreter */
1356	switch (cmd_pid = fork ())
1357	{
1358	case -1:
1359	rxvt_print_error ("can't fork");
1360	return -1;
1361	case 0:
1362	close (cfd); /* only keep tty_fd and STDERR open */
1363
1364	init_env ();
1365
1366	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1367	rxvt_print_error ("could not obtain control of tty");
1368	else
1369	{
1370	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1371	dup2 (tty_fd, STDIN_FILENO);
1372	dup2 (tty_fd, STDOUT_FILENO);
1373	dup2 (tty_fd, STDERR_FILENO);
1374
1375	if (tty_fd > 2)
1376	close (tty_fd);
1377
1378	run_child (argv);
1379	}
1380	exit (EXIT_FAILURE);
1381	/* NOTREACHED */
1382	default:
1383	{
1384	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1385	int fdstdin;
1386
1387	fdstdin = dup (STDIN_FILENO);
1388	dup2 (tty_fd, STDIN_FILENO);
1389	#endif
1390
1391	#ifdef UTMP_SUPPORT
1392	privileged_utmp (SAVE);
1393	#endif
1394
1395	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1396
1397	dup2 (fdstdin, STDIN_FILENO);
1398	close (fdstdin);
1399	#endif
1400
1401	}
1402	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1403	break;
1404	}
1405	#else /* __QNX__ uses qnxspawn () */
1406	fchmod (tty_fd, 0622);
1407	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1408	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1409
1410	if (run_child (argv) == -1)
1411	exit (EXIT_FAILURE);
1412	#endif
1413
1414	return cfd;
1415	}
1416
1417	/* ------------------------------------------------------------------------- *
1418	* CHILD PROCESS OPERATIONS *
1419	* ------------------------------------------------------------------------- */
1420	/*
1421	* The only open file descriptor is the slave tty - so no error messages.
1422	* returns are fatal
1423	*/
1424	int
1425	rxvt_term::run_child (const char *const *argv)
1426	{
1427	char *login;
1428
1429	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1430
1431	if (Options & Opt_console)
1432	{ /* be virtual console, fail silently */
1433	#ifdef TIOCCONS
1434	unsigned int on = 1;
1435
1436	ioctl (STDIN_FILENO, TIOCCONS, &on);
1437	#elif defined (SRIOCSREDIR)
1438	int fd;
1439
1440	fd = open (CONSOLE, O_WRONLY, 0);
1441	if (fd >= 0)
1442	{
1443	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1444	close (fd);
1445	}
1446	#endif /* SRIOCSREDIR */
1447
1448	}
1449
1450	/* reset signals and spin off the command interpreter */
1451	signal (SIGINT, SIG_DFL);
1452	signal (SIGQUIT, SIG_DFL);
1453	signal (SIGCHLD, SIG_DFL);
1454	/*
1455	* mimick login's behavior by disabling the job control signals
1456	* a shell that wants them can turn them back on
1457	*/
1458	#ifdef SIGTSTP
1459	signal (SIGTSTP, SIG_IGN);
1460	signal (SIGTTIN, SIG_IGN);
1461	signal (SIGTTOU, SIG_IGN);
1462	#endif /* SIGTSTP */
1463
1464	/* set window size */
1465	struct winsize ws;
1466
1467	ws.ws_col = TermWin.ncol;
1468	ws.ws_row = TermWin.nrow;
1469	ws.ws_xpixel = ws.ws_ypixel = 0;
1470	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1471
1472	// unblock signals (signals are blocked by iom.C
1473	sigset_t ss;
1474	sigemptyset (&ss);
1475	sigprocmask (SIG_SETMASK, &ss, 0);
1476
1477	#ifndef __QNX__
1478	/* command interpreter path */
1479	if (argv != NULL)
1480	{
1481	# ifdef DEBUG_CMD
1482	int i;
1483
1484	for (i = 0; argv[i]; i++)
1485	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1486	# endif	1164	#endif
1487		1165
1488	execvp (argv[0], (char *const *)argv);	1166	#ifdef OFF_FOCUS_FADING
1489	/* no error message: STDERR is closed! */	1167	// initially we are in unfocused state
		1168	if (rs[Rs_fade])
		1169	pix_colors = pix_colors_unfocused;
		1170	#endif
		1171
		1172	pointer_unblank ();
		1173	scr_recolour ();
		1174
		1175	#if ENABLE_XEMBED
		1176	if (rs[Rs_embed])
1490	}	1177	{
1491	else	1178	long info[2] = { 0, XEMBED_MAPPED };
		1179
		1180	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1181	32, PropModeReplace, (unsigned char *)&info, 2);
1492	{	1182	}
1493	const char *argv0, *shell;
1494
1495	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1496	shell = "/bin/sh";
1497
1498	argv0 = (const char *)rxvt_r_basename (shell);
1499	if (Options & Opt_loginShell)
1500	{
1501	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1502
1503	login[0] = '-';
1504	STRCPY (&login[1], argv0);
1505	argv0 = login;
1506	}
1507	execlp (shell, argv0, NULL);
1508	/* no error message: STDERR is closed! */
1509	}
1510
1511	#else /* __QNX__ uses qnxspawn () */
1512
1513	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1514	char *command = NULL, fullcommand[_MAX_PATH];
1515	char **arg_v, *arg_a[2] = { NULL, NULL };
1516
1517	if (argv != NULL)
1518	{
1519	if (access (argv[0], X_OK) == -1)
1520	{
1521	if (STRCHR (argv[0], '/') == NULL)
1522	{
1523	searchenv (argv[0], "PATH", fullcommand);
1524	if (fullcommand[0] != '\0')
1525	command = fullcommand;
1526	}
1527	if (access (command, X_OK) == -1)
1528	return -1;
1529	}
1530	else
1531	command = argv[0];
1532	arg_v = argv;
1533	}
1534	else
1535	{
1536	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1537	command = "/bin/sh";
1538
1539	arg_a[0] = my_basename (command);
1540	if (Options & Opt_loginShell)
1541	{
1542	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1543
1544	login[0] = '-';
1545	STRCPY (&login[1], arg_a[0]);
1546	arg_a[0] = login;
1547	}
1548	arg_v = arg_a;
1549	}
1550	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1551	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1552	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1553	command, arg_v, environ, iov_a, 0);
1554	if (login)
1555	free (login);
1556
1557	close (tty_fd);
1558	return cmd_fd;
1559
1560	#endif	1183	#endif
1561	return -1;
1562	}	1184	}
1563		1185
1564	/* ------------------------------------------------------------------------- *	1186	/* ------------------------------------------------------------------------- *
1565	* GET TTY CURRENT STATE *	1187	* GET TTY CURRENT STATE *
1566	* ------------------------------------------------------------------------- */	1188	* ------------------------------------------------------------------------- */
1567	/* rxvt_get_ttymode () */
1568	/* EXTPROTO */
1569	void	1189	void
1570	rxvt_get_ttymode (ttymode_t *tio, int erase)	1190	rxvt_get_ttymode (ttymode_t *tio, int erase)
1571	{	1191	{
1572	#ifdef HAVE_TERMIOS_H	1192	#ifdef HAVE_TERMIOS_H
1573	/*	1193	/*
…		…
1582	tio->c_cc[VKILL] = CKILL;	1202	tio->c_cc[VKILL] = CKILL;
1583	tio->c_cc[VSTART] = CSTART;	1203	tio->c_cc[VSTART] = CSTART;
1584	tio->c_cc[VSTOP] = CSTOP;	1204	tio->c_cc[VSTOP] = CSTOP;
1585	tio->c_cc[VSUSP] = CSUSP;	1205	tio->c_cc[VSUSP] = CSUSP;
1586	# ifdef VDSUSP	1206	# ifdef VDSUSP
1587
1588	tio->c_cc[VDSUSP] = CDSUSP;	1207	tio->c_cc[VDSUSP] = CDSUSP;
1589	# endif	1208	# endif
1590	# ifdef VREPRINT	1209	# ifdef VREPRINT
1591
1592	tio->c_cc[VREPRINT] = CRPRNT;	1210	tio->c_cc[VREPRINT] = CRPRNT;
1593	# endif	1211	# endif
1594	# ifdef VDISCRD	1212	# ifdef VDISCRD
1595
1596	tio->c_cc[VDISCRD] = CFLUSH;	1213	tio->c_cc[VDISCRD] = CFLUSH;
1597	# endif	1214	# endif
1598	# ifdef VWERSE	1215	# ifdef VWERSE
1599
1600	tio->c_cc[VWERSE] = CWERASE;	1216	tio->c_cc[VWERSE] = CWERASE;
1601	# endif	1217	# endif
1602	# ifdef VLNEXT	1218	# ifdef VLNEXT
1603
1604	tio->c_cc[VLNEXT] = CLNEXT;	1219	tio->c_cc[VLNEXT] = CLNEXT;
1605	# endif	1220	# endif
1606
1607	}	1221	}
		1222
1608	tio->c_cc[VEOF] = CEOF;	1223	tio->c_cc[VEOF] = CEOF;
1609	tio->c_cc[VEOL] = VDISABLE;	1224	tio->c_cc[VEOL] = VDISABLE;
1610	# ifdef VEOL2	1225	# ifdef VEOL2
1611
1612	tio->c_cc[VEOL2] = VDISABLE;	1226	tio->c_cc[VEOL2] = VDISABLE;
1613	# endif	1227	# endif
1614	# ifdef VSWTC	1228	# ifdef VSWTC
1615
1616	tio->c_cc[VSWTC] = VDISABLE;	1229	tio->c_cc[VSWTC] = VDISABLE;
1617	# endif	1230	# endif
1618	# ifdef VSWTCH	1231	# ifdef VSWTCH
1619
1620	tio->c_cc[VSWTCH] = VDISABLE;	1232	tio->c_cc[VSWTCH] = VDISABLE;
1621	# endif	1233	# endif
1622	# if VMIN != VEOF	1234	# if VMIN != VEOF
1623
1624	tio->c_cc[VMIN] = 1;	1235	tio->c_cc[VMIN] = 1;
1625	# endif	1236	# endif
1626	# if VTIME != VEOL	1237	# if VTIME != VEOL
1627
1628	tio->c_cc[VTIME] = 0;	1238	tio->c_cc[VTIME] = 0;
1629	# endif	1239	# endif
1630		1240
1631	if (erase != -1)	1241	if (erase != -1)
1632	tio->c_cc[VERASE] = (char)erase;	1242	tio->c_cc[VERASE] = (char)erase;
…		…
1660	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1270	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1661	{	1271	{
1662	tio->sg.sg_erase = CERASE; /* ^H */	1272	tio->sg.sg_erase = CERASE; /* ^H */
1663	tio->sg.sg_kill = CKILL; /* ^U */	1273	tio->sg.sg_kill = CKILL; /* ^U */
1664	}	1274	}
		1275
1665	if (erase != -1)	1276	if (erase != -1)
1666	tio->sg.sg_erase = (char)erase;	1277	tio->sg.sg_erase = (char)erase;
1667		1278
1668	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1279	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1669		1280
…		…
1675	tio->tc.t_startc = CSTART; /* ^Q */	1286	tio->tc.t_startc = CSTART; /* ^Q */
1676	tio->tc.t_stopc = CSTOP; /* ^S */	1287	tio->tc.t_stopc = CSTOP; /* ^S */
1677	tio->tc.t_eofc = CEOF; /* ^D */	1288	tio->tc.t_eofc = CEOF; /* ^D */
1678	tio->tc.t_brkc = -1;	1289	tio->tc.t_brkc = -1;
1679	}	1290	}
		1291
1680	/* get local special chars */	1292	/* get local special chars */
1681	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1293	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1682	{	1294	{
1683	tio->lc.t_suspc = CSUSP; /* ^Z */	1295	tio->lc.t_suspc = CSUSP; /* ^Z */
1684	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1296	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1688	tio->lc.t_lnextc = CLNEXT; /* ^V */	1300	tio->lc.t_lnextc = CLNEXT; /* ^V */
1689	}	1301	}
1690	/* get line discipline */	1302	/* get line discipline */
1691	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1303	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1692	# ifdef NTTYDISC	1304	# ifdef NTTYDISC
1693
1694	tio->line = NTTYDISC;	1305	tio->line = NTTYDISC;
1695	# endif /* NTTYDISC */	1306	# endif /* NTTYDISC */
1696		1307
1697	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1308	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1698	#endif /* HAVE_TERMIOS_H */	1309	#endif /* HAVE_TERMIOS_H */
…		…
1721	FOO (IGNCR, "IGNCR");	1332	FOO (IGNCR, "IGNCR");
1722	FOO (ICRNL, "ICRNL");	1333	FOO (ICRNL, "ICRNL");
1723	FOO (IXON, "IXON");	1334	FOO (IXON, "IXON");
1724	FOO (IXOFF, "IXOFF");	1335	FOO (IXOFF, "IXOFF");
1725	# ifdef IUCLC	1336	# ifdef IUCLC
1726
1727	FOO (IUCLC, "IUCLC");	1337	FOO (IUCLC, "IUCLC");
1728	# endif	1338	# endif
1729	# ifdef IXANY	1339	# ifdef IXANY
1730
1731	FOO (IXANY, "IXANY");	1340	FOO (IXANY, "IXANY");
1732	# endif	1341	# endif
1733	# ifdef IMAXBEL	1342	# ifdef IMAXBEL
1734
1735	FOO (IMAXBEL, "IMAXBEL");	1343	FOO (IMAXBEL, "IMAXBEL");
1736	# endif	1344	# endif
1737		1345
1738	fprintf (stderr, "\n");	1346	fprintf (stderr, "\n");
1739		1347
…		…
1746	FOO (VERASE, "VERASE");	1354	FOO (VERASE, "VERASE");
1747	FOO (VKILL, "VKILL");	1355	FOO (VKILL, "VKILL");
1748	FOO (VEOF, "VEOF");	1356	FOO (VEOF, "VEOF");
1749	FOO (VEOL, "VEOL");	1357	FOO (VEOL, "VEOL");
1750	# ifdef VEOL2	1358	# ifdef VEOL2
1751
1752	FOO (VEOL2, "VEOL2");	1359	FOO (VEOL2, "VEOL2");
1753	# endif	1360	# endif
1754	# ifdef VSWTC	1361	# ifdef VSWTC
1755
1756	FOO (VSWTC, "VSWTC");	1362	FOO (VSWTC, "VSWTC");
1757	# endif	1363	# endif
1758	# ifdef VSWTCH	1364	# ifdef VSWTCH
1759
1760	FOO (VSWTCH, "VSWTCH");	1365	FOO (VSWTCH, "VSWTCH");
1761	# endif	1366	# endif
1762
1763	FOO (VSTART, "VSTART");	1367	FOO (VSTART, "VSTART");
1764	FOO (VSTOP, "VSTOP");	1368	FOO (VSTOP, "VSTOP");
1765	FOO (VSUSP, "VSUSP");	1369	FOO (VSUSP, "VSUSP");
1766	# ifdef VDSUSP	1370	# ifdef VDSUSP
1767
1768	FOO (VDSUSP, "VDSUSP");	1371	FOO (VDSUSP, "VDSUSP");
1769	# endif	1372	# endif
1770	# ifdef VREPRINT	1373	# ifdef VREPRINT
1771
1772	FOO (VREPRINT, "VREPRINT");	1374	FOO (VREPRINT, "VREPRINT");
1773	# endif	1375	# endif
1774	# ifdef VDISCRD	1376	# ifdef VDISCRD
1775
1776	FOO (VDISCRD, "VDISCRD");	1377	FOO (VDISCRD, "VDISCRD");
1777	# endif	1378	# endif
1778	# ifdef VWERSE	1379	# ifdef VWERSE
1779
1780	FOO (VWERSE, "VWERSE");	1380	FOO (VWERSE, "VWERSE");
1781	# endif	1381	# endif
1782	# ifdef VLNEXT	1382	# ifdef VLNEXT
1783
1784	FOO (VLNEXT, "VLNEXT");	1383	FOO (VLNEXT, "VLNEXT");
1785	# endif	1384	# endif
1786		1385
1787	fprintf (stderr, "\n");	1386	fprintf (stderr, "\n");
1788	# undef FOO	1387	# undef FOO
1789	# endif /* HAVE_TERMIOS_H */	1388	# endif /* HAVE_TERMIOS_H */
1790	#endif /* DEBUG_TTYMODE */	1389	#endif /* DEBUG_TTYMODE */
1791	}	1390	}
1792		1391
		1392	/*----------------------------------------------------------------------*/
		1393	/*
		1394	* Run the command in a subprocess and return a file descriptor for the
		1395	* master end of the pseudo-teletype pair with the command talking to
		1396	* the slave.
		1397	*/
		1398	void
		1399	rxvt_term::run_command (const char *const *argv)
		1400	{
		1401	#if ENABLE_FRILLS
		1402	if (rs[Rs_pty_fd])
		1403	{
		1404	pty.pty = atoi (rs[Rs_pty_fd]);
		1405	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
		1406	}
		1407	else
		1408	#endif
		1409	if (!pty.get ())
		1410	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1411
		1412	pty.set_utf8_mode (enc_utf8);
		1413
		1414	/* set initial window size */
		1415	tt_winch ();
		1416
		1417	int er;
		1418
		1419	#ifndef NO_BACKSPACE_KEY
		1420	if (key_backspace[0] && !key_backspace[1])
		1421	er = key_backspace[0];
		1422	else if (strcmp (key_backspace, "DEC") == 0)
		1423	er = '\177'; /* the initial state anyway */
		1424	else
		1425	#endif
		1426	er = -1;
		1427
		1428	rxvt_get_ttymode (&tio, er);
		1429
		1430	#if ENABLE_FRILLS
		1431	if (rs[Rs_pty_fd])
		1432	return;
		1433	#endif
		1434
		1435	#ifndef __QNX__
		1436	/* spin off the command interpreter */
		1437	switch (cmd_pid = fork ())
		1438	{
		1439	case -1:
		1440	{
		1441	cmd_pid = 0;
		1442	rxvt_fatal ("can't fork, aborting.\n");
		1443	}
		1444	case 0:
		1445	init_env ();
		1446
		1447	if (!pty.make_controlling_tty ())
		1448	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1449	else
		1450	{
		1451	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1452	dup2 (pty.tty, STDIN_FILENO);
		1453	dup2 (pty.tty, STDOUT_FILENO);
		1454	dup2 (pty.tty, STDERR_FILENO);
		1455
		1456	// close all our file handles that we do no longer need
		1457	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1458	{
		1459	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1460	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1461	}
		1462
		1463	run_child (argv);
		1464	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1465	}
		1466
		1467	_exit (EXIT_FAILURE);
		1468
		1469	default:
		1470	{
		1471	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1472	int fdstdin;
		1473
		1474	fdstdin = dup (STDIN_FILENO);
		1475	dup2 (pty.tty, STDIN_FILENO);
		1476	#endif
		1477
		1478	#ifdef UTMP_SUPPORT
		1479	privileged_utmp (SAVE);
		1480	#endif
		1481
		1482	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1483
		1484	dup2 (fdstdin, STDIN_FILENO);
		1485	close (fdstdin);
		1486	#endif
		1487	}
		1488
		1489	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1490	break;
		1491	}
		1492	#else /* __QNX__ uses qnxspawn () */
		1493	fchmod (pty.tty, 0622);
		1494	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1495	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1496
		1497	if (run_child (argv) == -1)
		1498	exit (EXIT_FAILURE);
		1499	#endif
		1500	}
		1501
		1502	/* ------------------------------------------------------------------------- *
		1503	* CHILD PROCESS OPERATIONS *
		1504	* ------------------------------------------------------------------------- */
		1505	/*
		1506	* The only open file descriptor is the slave tty - so no error messages.
		1507	* returns are fatal
		1508	*/
		1509	int
		1510	rxvt_term::run_child (const char *const *argv)
		1511	{
		1512	char *login;
		1513
		1514	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1515
		1516	if (options & Opt_console)
		1517	{ /* be virtual console, fail silently */
		1518	#ifdef TIOCCONS
		1519	unsigned int on = 1;
		1520
		1521	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1522	#elif defined (SRIOCSREDIR)
		1523	int fd;
		1524
		1525	fd = open (CONSOLE, O_WRONLY, 0);
		1526	if (fd >= 0)
		1527	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1528	close (fd);
		1529	#endif /* SRIOCSREDIR */
		1530	}
		1531
		1532	/* reset signals and spin off the command interpreter */
		1533	signal (SIGINT, SIG_DFL);
		1534	signal (SIGQUIT, SIG_DFL);
		1535	signal (SIGCHLD, SIG_DFL);
		1536	signal (SIGHUP, SIG_DFL);
		1537	signal (SIGPIPE, SIG_DFL);
		1538	/*
		1539	* mimick login's behavior by disabling the job control signals
		1540	* a shell that wants them can turn them back on
		1541	*/
		1542	#ifdef SIGTSTP
		1543	signal (SIGTSTP, SIG_IGN);
		1544	signal (SIGTTIN, SIG_IGN);
		1545	signal (SIGTTOU, SIG_IGN);
		1546	#endif /* SIGTSTP */
		1547
		1548	// unblock signals (signals are blocked by iom.C
		1549	sigset_t ss;
		1550	sigemptyset (&ss);
		1551	sigprocmask (SIG_SETMASK, &ss, 0);
		1552
		1553	#ifndef __QNX__
		1554	/* command interpreter path */
		1555	if (argv != NULL)
		1556	{
		1557	# ifdef DEBUG_CMD
		1558	int i;
		1559
		1560	for (i = 0; argv[i]; i++)
		1561	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1562	# endif
		1563
		1564	execvp (argv[0], (char *const *)argv);
		1565	/* no error message: STDERR is closed! */
		1566	}
		1567	else
		1568	{
		1569	const char *argv0, *shell;
		1570
		1571	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1572	shell = "/bin/sh";
		1573
		1574	argv0 = (const char *)rxvt_r_basename (shell);
		1575
		1576	if (options & Opt_loginShell)
		1577	{
		1578	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1579
		1580	login[0] = '-';
		1581	strcpy (&login[1], argv0);
		1582	argv0 = login;
		1583	}
		1584	execlp (shell, argv0, NULL);
		1585	/* no error message: STDERR is closed! */
		1586	}
		1587
		1588	#else /* __QNX__ uses qnxspawn () */
		1589
		1590	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1591	char *command = NULL, fullcommand[_MAX_PATH];
		1592	char **arg_v, *arg_a[2] = { NULL, NULL };
		1593
		1594	if (argv != NULL)
		1595	{
		1596	if (access (argv[0], X_OK) == -1)
		1597	{
		1598	if (strchr (argv[0], '/') == NULL)
		1599	{
		1600	searchenv (argv[0], "PATH", fullcommand);
		1601
		1602	if (fullcommand[0] != '\0')
		1603	command = fullcommand;
		1604	}
		1605
		1606	if (access (command, X_OK) == -1)
		1607	return -1;
		1608	}
		1609	else
		1610	command = argv[0];
		1611
		1612	arg_v = argv;
		1613	}
		1614	else
		1615	{
		1616	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1617	command = "/bin/sh";
		1618
		1619	arg_a[0] = my_basename (command);
		1620
		1621	if (options & Opt_loginShell)
		1622	{
		1623	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1624
		1625	login[0] = '-';
		1626	strcpy (&login[1], arg_a[0]);
		1627	arg_a[0] = login;
		1628	}
		1629
		1630	arg_v = arg_a;
		1631	}
		1632
		1633	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1634	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1635	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1636	command, arg_v, environ, iov_a, 0);
		1637	if (login)
		1638	free (login);
		1639
		1640	pty.close_tty ();
		1641	return pty.pty;
		1642	#endif
		1643
		1644	return -1;
		1645	}
		1646
1793	/*----------------------- end-of-file (C source) -----------------------*/	1647	/*----------------------- end-of-file (C source) -----------------------*/

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