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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 1.130 by root, Wed Jan 4 04:42:45 2006 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
		39	#include <limits>
		40
38	#include <signal.h>	41	#include <csignal>
39		42
40	const char *const def_colorName[] =	43	const char *const def_colorName[] =
41	{	44	{
42	COLOR_FOREGROUND,	45	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	46	COLOR_BACKGROUND,
…		…
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	70	"Yellow", /* 3/11: bright yellow (#FFFF00) */
68	"Blue", /* 4/12: bright blue (#0000FF) */	71	"Blue", /* 4/12: bright blue (#0000FF) */
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	72	"Magenta", /* 5/13: bright magenta (#FF00FF) */
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	73	"Cyan", /* 6/14: bright cyan (#00FFFF) */
71	"White", /* 7/15: bright white (#FFFFFF) */	74	"White", /* 7/15: bright white (#FFFFFF) */
72	#ifdef TTY_256COLOR	75
73	"rgb:00/00/00", /* default 16-255 color table */	76	// 88 xterm colours
74	"rgb:00/00/2a",	77	"rgb:00/00/00",
75	"rgb:00/00/55",	78	"rgb:00/00/8b",
76	"rgb:00/00/7f",
77	"rgb:00/00/aa",
78	"rgb:00/00/d4",	79	"rgb:00/00/cd",
		80	"rgb:00/00/ff",
79	"rgb:00/2a/00",	81	"rgb:00/8b/00",
80	"rgb:00/2a/2a",	82	"rgb:00/8b/8b",
81	"rgb:00/2a/55",
82	"rgb:00/2a/7f",
83	"rgb:00/2a/aa",
84	"rgb:00/2a/d4",	83	"rgb:00/8b/cd",
85	"rgb:00/55/00",
86	"rgb:00/55/2a",
87	"rgb:00/55/55",
88	"rgb:00/55/7f",	84	"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",	85	"rgb:00/cd/00",
104	"rgb:00/d4/2a",	86	"rgb:00/cd/8b",
105	"rgb:00/d4/55",
106	"rgb:00/d4/7f",
107	"rgb:00/d4/aa",
108	"rgb:00/d4/d4",	87	"rgb:00/cd/cd",
		88	"rgb:00/cd/ff",
		89	"rgb:00/ff/00",
		90	"rgb:00/ff/8b",
		91	"rgb:00/ff/cd",
		92	"rgb:00/ff/ff",
109	"rgb:2a/00/00",	93	"rgb:8b/00/00",
110	"rgb:2a/00/2a",	94	"rgb:8b/00/8b",
111	"rgb:2a/00/55",
112	"rgb:2a/00/7f",
113	"rgb:2a/00/aa",
114	"rgb:2a/00/d4",	95	"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",	96	"rgb:8b/00/ff",
149	"rgb:55/00/aa",
150	"rgb:55/00/d4",
151	"rgb:55/2a/00",	97	"rgb:8b/8b/00",
152	"rgb:55/2a/2a",	98	"rgb:8b/8b/8b",
153	"rgb:55/2a/55",	99	"rgb:8b/8b/cd",
154	"rgb:55/2a/7f",	100	"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",	101	"rgb:8b/cd/00",
176	"rgb:55/d4/2a",	102	"rgb:8b/cd/8b",
177	"rgb:55/d4/55",
178	"rgb:55/d4/7f",
179	"rgb:55/d4/aa",
180	"rgb:55/d4/d4",	103	"rgb:8b/cd/cd",
181	"rgb:7f/00/00",	104	"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",	105	"rgb:8b/ff/00",
200	"rgb:7f/7f/2a",	106	"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",	107	"rgb:8b/ff/cd",
241	"rgb:aa/aa/00",	108	"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",	109	"rgb:cd/00/00",
254	"rgb:d4/00/2a",	110	"rgb:cd/00/8b",
255	"rgb:d4/00/55",
256	"rgb:d4/00/7f",
257	"rgb:d4/00/aa",
258	"rgb:d4/00/d4",	111	"rgb:cd/00/cd",
		112	"rgb:cd/00/ff",
259	"rgb:d4/2a/00",	113	"rgb:cd/8b/00",
260	"rgb:d4/2a/2a",	114	"rgb:cd/8b/8b",
261	"rgb:d4/2a/55",
262	"rgb:d4/2a/7f",
263	"rgb:d4/2a/aa",
264	"rgb:d4/2a/d4",	115	"rgb:cd/8b/cd",
265	"rgb:d4/55/00",
266	"rgb:d4/55/2a",
267	"rgb:d4/55/55",
268	"rgb:d4/55/7f",	116	"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",	117	"rgb:cd/cd/00",
284	"rgb:d4/d4/2a",	118	"rgb:cd/cd/8b",
285	"rgb:d4/d4/55",
286	"rgb:d4/d4/7f",
287	"rgb:d4/d4/aa",
288	"rgb:d4/d4/d4",	119	"rgb:cd/cd/cd",
		120	"rgb:cd/cd/ff",
		121	"rgb:cd/ff/00",
		122	"rgb:cd/ff/8b",
		123	"rgb:cd/ff/cd",
		124	"rgb:cd/ff/ff",
289	"rgb:08/08/08",	125	"rgb:ff/00/00",
		126	"rgb:ff/00/8b",
		127	"rgb:ff/00/cd",
		128	"rgb:ff/00/ff",
		129	"rgb:ff/8b/00",
		130	"rgb:ff/8b/8b",
		131	"rgb:ff/8b/cd",
		132	"rgb:ff/8b/ff",
		133	"rgb:ff/cd/00",
		134	"rgb:ff/cd/8b",
		135	"rgb:ff/cd/cd",
		136	"rgb:ff/cd/ff",
		137	"rgb:ff/ff/00",
		138	"rgb:ff/ff/8b",
		139	"rgb:ff/ff/cd",
		140	"rgb:ff/ff/ff",
290	"rgb:12/12/12",	141	"rgb:2e/2e/2e",
291	"rgb:1c/1c/1c",	142	"rgb:5c/5c/5c",
292	"rgb:26/26/26",
293	"rgb:30/30/30",	143	"rgb:73/73/73",
294	"rgb:3a/3a/3a",
295	"rgb:44/44/44",
296	"rgb:4e/4e/4e",
297	"rgb:58/58/58",	144	"rgb:8b/8b/8b",
298	"rgb:62/62/62",	145	"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",	146	"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",	147	"rgb:d0/d0/d0",
310	"rgb:da/da/da",
311	"rgb:e4/e4/e4",	148	"rgb:e7/e7/e7",
312	"rgb:ee/ee/ee",	149
313	#endif
314	#ifndef NO_CURSORCOLOR	150	#ifndef NO_CURSORCOLOR
315	COLOR_CURSOR_BACKGROUND,	151	COLOR_CURSOR_BACKGROUND,
316	COLOR_CURSOR_FOREGROUND,	152	COLOR_CURSOR_FOREGROUND,
317	#endif /* ! NO_CURSORCOLOR */	153	#endif /* ! NO_CURSORCOLOR */
318	NULL, /* Color_pointer */	154	NULL, /* Color_pointer_fg */
		155	NULL, /* Color_pointer_bg */
319	NULL, /* Color_border */	156	NULL, /* Color_border */
320	#ifndef NO_BOLD_UNDERLINE_REVERSE	157	#ifndef NO_BOLD_UNDERLINE_REVERSE
321	NULL, /* Color_BD */	158	NULL, /* Color_BD */
		159	NULL, /* Color_IT */
322	NULL, /* Color_UL */	160	NULL, /* Color_UL */
323	NULL, /* Color_RV */	161	NULL, /* Color_RV */
324	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	162	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		163	#if ENABLE_FRILLS
		164	NULL, // Color_underline
		165	#endif
325	#ifdef OPTION_HC	166	#ifdef OPTION_HC
326	NULL,	167	NULL,
327	#endif	168	#endif
328	#ifdef KEEP_SCROLLCOLOR	169	#ifdef KEEP_SCROLLCOLOR
329	COLOR_SCROLLBAR,	170	COLOR_SCROLLBAR,
330	COLOR_SCROLLTROUGH,	171	COLOR_SCROLLTROUGH,
331	#endif /* KEEP_SCROLLCOLOR */	172	#endif /* KEEP_SCROLLCOLOR */
332		173	#if TINTING
		174	NULL,
		175	#endif
		176	#if OFF_FOCUS_FADING
		177	"black",
		178	#endif
333	};	179	};
334		180
335	const char *const xa_names[NUM_XA] =	181	const char *const xa_names[] =
336	{	182	{
337	"TEXT",	183	"TEXT",
338	"COMPOUND_TEXT",	184	"COMPOUND_TEXT",
339	"UTF8_STRING",	185	"UTF8_STRING",
340	"MULTIPLE",	186	"MULTIPLE",
341	"TARGETS",	187	"TARGETS",
342	"TIMESTAMP",	188	"TIMESTAMP",
343	"VT_SELECTION",	189	"VT_SELECTION",
344	"INCR",	190	"INCR",
		191	"WM_PROTOCOLS",
345	"WM_DELETE_WINDOW",	192	"WM_DELETE_WINDOW",
		193	"CLIPBOARD",
		194	#if ENABLE_FRILLS
		195	"_MOTIF_WM_HINTS",
		196	#endif
		197	#if ENABLE_EWMH
		198	"_NET_WM_PID",
		199	"_NET_WM_NAME",
		200	"_NET_WM_ICON_NAME",
		201	"_NET_WM_PING",
		202	#endif
		203	#if USE_XIM
		204	"WM_LOCALE_NAME",
		205	#endif
346	#ifdef TRANSPARENT	206	#ifdef TRANSPARENT
347	"_XROOTPMAP_ID",	207	"_XROOTPMAP_ID",
		208	"ESETROOT_PMAP_ID",
348	#endif	209	#endif
349	#ifdef OFFIX_DND	210	#ifdef OFFIX_DND
350	"DndProtocol",	211	"DndProtocol",
351	"DndSelection",	212	"DndSelection",
352	#endif	213	#endif
353	"CLIPBOARD"	214	#if ENABLE_XEMBED
		215	"_XEMBED",
		216	"_XEMBED_INFO",
		217	#endif
354	};	218	};
355		219
356	bool	220	bool
357	rxvt_term::init_vars ()	221	rxvt_term::init_vars ()
358	{	222	{
359	PixColors = new rxvt_color [TOTAL_COLORS];	223	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		224	#ifdef OFF_FOCUS_FADING
		225	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		226	#endif
		227	pix_colors = pix_colors_focused;
		228
360	if (PixColors == NULL)	229	if (pix_colors == NULL)
361	return false;	230	return false;
362		231
363	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	232	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364	TermWin.pixmap = None;	233	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	234	#endif
372		235
373	MEvent.time = CurrentTime;	236	MEvent.time = CurrentTime;
374	MEvent.button = AnyButton;	237	MEvent.button = AnyButton;
375	Options = DEFAULT_OPTIONS;	238	options = DEFAULT_OPTIONS;
376	want_refresh = 1;	239	want_refresh = 1;
377	cmd_pid = -1;
378	cmd_fd = tty_fd = -1;
379	PrivateModes = SavedModes = PrivMode_Default;	240	priv_modes = SavedModes = PrivMode_Default;
380	TermWin.focus = 0;	241	focus = 0;
381	TermWin.ncol = 80;	242	ncol = 80;
382	TermWin.nrow = 24;	243	nrow = 24;
383	TermWin.int_bwidth = INTERNALBORDERWIDTH;	244	int_bwidth = INTERNALBORDERWIDTH;
384	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	245	ext_bwidth = EXTERNALBORDERWIDTH;
385	TermWin.lineSpace = LINESPACE;	246	lineSpace = LINESPACE;
386	TermWin.saveLines = SAVELINES;	247	saveLines = SAVELINES;
387	numPixColors = TOTAL_COLORS;	248	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		249
404	refresh_limit = 1;	250	refresh_limit = 1;
405	refresh_type = SLOW_REFRESH;	251	refresh_type = SLOW_REFRESH;
406	prev_nrow = prev_ncol = 0;	252	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		253
414	oldcursor.row = oldcursor.col = -1;	254	oldcursor.row = oldcursor.col = -1;
415	#ifdef XPM_BACKGROUND	255	#ifdef XPM_BACKGROUND
416	/* bgPixmap.w = bgPixmap.h = 0; */	256	/* bgPixmap.w = bgPixmap.h = 0; */
417	bgPixmap.x = bgPixmap.y = 50;	257	bgPixmap.x = bgPixmap.y = 50;
…		…
421	last_bot = last_state = -1;	261	last_bot = last_state = -1;
422		262
423	#ifdef MENUBAR	263	#ifdef MENUBAR
424	menu_readonly = 1;	264	menu_readonly = 1;
425	# if ! (MENUBAR_MAX > 1)	265	# if ! (MENUBAR_MAX > 1)
426	CurrentBar = & (BarList);	266	CurrentBar = &BarList;
427	# endif /* (MENUBAR_MAX > 1) */	267	# endif /* (MENUBAR_MAX > 1) */
428	#endif	268	#endif
429		269
430	return true;	270	return true;
431	}	271	}
432		272
433	void	273	void
434	rxvt_term::init_secondary ()	274	rxvt_term::init_secondary ()
435	{	275	{
436	int i;	276	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		277
453	/*	278	/*
454	* Close all unused file descriptors	279	* Close all unused file descriptors
455	* We don't want them, we don't need them.	280	* We don't want them, we don't need them.
456	*/	281	*/
…		…
489		314
490	/*	315	/*
491	* Look for -exec option. Find => split and make cmd_argv[] of command args	316	* Look for -exec option. Find => split and make cmd_argv[] of command args
492	*/	317	*/
493	for (r_argc = 0; r_argc < argc; r_argc++)	318	for (r_argc = 0; r_argc < argc; r_argc++)
494	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	319	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
495	break;	320	break;
496		321
497	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	322	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
498		323
499	for (i = 0; i < r_argc; i++)	324	for (i = 0; i < r_argc; i++)
…		…
510	for (i = 0; i < argc - r_argc - 1; i++)	335	for (i = 0; i < argc - r_argc - 1; i++)
511	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	336	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
512		337
513	cmd_argv[i] = NULL;	338	cmd_argv[i] = NULL;
514	}	339	}
515
516	/* clear all resources */
517	for (i = 0; i < NUM_RESOURCES;)
518	rs[i++] = NULL;
519		340
520	rs[Rs_name] = rxvt_r_basename (argv[0]);	341	rs[Rs_name] = rxvt_r_basename (argv[0]);
521		342
522	/*	343	/*
523	* Open display, get options/resources and create the window	344	* Open display, get options/resources and create the window
524	*/	345	*/
525	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	346	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
526	rs[Rs_display_name] = ":0";	347	rs[Rs_display_name] = ":0";
527		348
528	get_options (r_argc, r_argv);	349	get_options (r_argc, r_argv);
		350
		351	if (!(display = displays.get (rs[Rs_display_name])))
		352	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		353
		354	extract_resources ();
529	free (r_argv);	355	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		356
551	/*	357	/*
552	* set any defaults not already set	358	* set any defaults not already set
553	*/	359	*/
554	if (cmd_argv && cmd_argv[0])	360	if (cmd_argv && cmd_argv[0])
…		…
565	if (!rs[Rs_iconName])	371	if (!rs[Rs_iconName])
566	rs[Rs_iconName] = rs[Rs_name];	372	rs[Rs_iconName] = rs[Rs_name];
567	}	373	}
568		374
569	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	375	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
570	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	376	saveLines = min (i, MAX_SAVELINES);
571		377
572	#ifndef NO_FRILLS	378	#if ENABLE_FRILLS
573	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	379	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
574	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	380	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		381
575	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	382	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
576	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	383	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
577	#endif
578		384
579	#ifndef NO_LINESPACE
580	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	385	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
581	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	386	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
582	#endif	387	#endif
583		388
584	#ifdef POINTER_BLANK	389	#ifdef POINTER_BLANK
585	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	390	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
586	pointerBlankDelay = i;	391	pointerBlankDelay = i;
587	else	392	else
588	pointerBlankDelay = 2;	393	pointerBlankDelay = 2;
589	#endif	394	#endif
590		395
591	/* no point having a scrollbar without having any scrollback! */	396	/* no point having a scrollbar without having any scrollback! */
592	if (!TermWin.saveLines)	397	if (!saveLines)
593	Options &= ~Opt_scrollBar;	398	CLR_OPTION (Opt_scrollBar);
594		399
595	#ifdef PRINTPIPE	400	#ifdef PRINTPIPE
596	if (!rs[Rs_print_pipe])	401	if (!rs[Rs_print_pipe])
597	rs[Rs_print_pipe] = PRINTPIPE;	402	rs[Rs_print_pipe] = PRINTPIPE;
598	#endif	403	#endif
599		404
600	if (!rs[Rs_cutchars])	405	if (!rs[Rs_cutchars])
601	rs[Rs_cutchars] = CUTCHARS;	406	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		407
615	#ifndef NO_BACKSPACE_KEY	408	#ifndef NO_BACKSPACE_KEY
616	if (!rs[Rs_backspace_key])	409	if (!rs[Rs_backspace_key])
617	# ifdef DEFAULT_BACKSPACE	410	# ifdef DEFAULT_BACKSPACE
618	key_backspace = DEFAULT_BACKSPACE;	411	key_backspace = DEFAULT_BACKSPACE;
619	# else	412	# else
620	key_backspace = "DEC"; /* can toggle between \010 or \177 */	413	key_backspace = "DEC"; /* can toggle between \010 or \177 */
621	# endif	414	# endif
622	else	415	else
623	{	416	{
624	val = STRDUP (rs[Rs_backspace_key]);	417	val = strdup (rs[Rs_backspace_key]);
625	rxvt_Str_trim (val);	418	rxvt_Str_trim (val);
626	rxvt_Str_escaped (val);	419	rxvt_Str_escaped (val);
627	key_backspace = val;	420	key_backspace = val;
628	}	421	}
629	#endif	422	#endif
…		…
635	# else	428	# else
636	key_delete = "\033[3~";	429	key_delete = "\033[3~";
637	# endif	430	# endif
638	else	431	else
639	{	432	{
640	val = STRDUP (rs[Rs_delete_key]);	433	val = strdup (rs[Rs_delete_key]);
641	rxvt_Str_trim (val);	434	rxvt_Str_trim (val);
642	rxvt_Str_escaped (val);	435	rxvt_Str_escaped (val);
643	key_delete = val;	436	key_delete = val;
644	}	437	}
645	#endif	438	#endif
…		…
647	{	440	{
648	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	441	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
649	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	442	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
650	}	443	}
651		444
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	445	#ifdef HAVE_SCROLLBARS
665	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	446	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
666	rs[Rs_scrollBar_thickness]);
667	#endif	447	#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		448
675	#ifdef XTERM_REVERSE_VIDEO	449	#ifdef XTERM_REVERSE_VIDEO
676	/* this is how xterm implements reverseVideo */	450	/* this is how xterm implements reverseVideo */
677	if (Options & Opt_reverseVideo)	451	if (OPTION (Opt_reverseVideo))
678	{	452	{
679	if (!rs[Rs_color + Color_fg])	453	if (!rs[Rs_color + Color_fg])
680	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	454	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
681	if (!rs[Rs_color + Color_bg])	455	if (!rs[Rs_color + Color_bg])
682	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	456	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
687	if (!rs[Rs_color + i])	461	if (!rs[Rs_color + i])
688	rs[Rs_color + i] = def_colorName[i];	462	rs[Rs_color + i] = def_colorName[i];
689		463
690	#ifndef XTERM_REVERSE_VIDEO	464	#ifndef XTERM_REVERSE_VIDEO
691	/* this is how we implement reverseVideo */	465	/* this is how we implement reverseVideo */
692	if (Options & Opt_reverseVideo)	466	if (OPTION (Opt_reverseVideo))
693	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	467	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
694	#endif	468	#endif
695		469
696	/* convenient aliases for setting fg/bg to colors */	470	/* convenient aliases for setting fg/bg to colors */
697	color_aliases (Color_fg);	471	color_aliases (Color_fg);
698	color_aliases (Color_bg);	472	color_aliases (Color_bg);
699	#ifndef NO_CURSORCOLOR	473	#ifndef NO_CURSORCOLOR
700	color_aliases (Color_cursor);	474	color_aliases (Color_cursor);
701	color_aliases (Color_cursor2);	475	color_aliases (Color_cursor2);
702	#endif /* NO_CURSORCOLOR */	476	#endif /* NO_CURSORCOLOR */
703	color_aliases (Color_pointer);	477	color_aliases (Color_pointer_fg);
		478	color_aliases (Color_pointer_bg);
704	color_aliases (Color_border);	479	color_aliases (Color_border);
705	#ifndef NO_BOLD_UNDERLINE_REVERSE	480	#ifndef NO_BOLD_UNDERLINE_REVERSE
706	color_aliases (Color_BD);	481	color_aliases (Color_BD);
707	color_aliases (Color_UL);	482	color_aliases (Color_UL);
708	color_aliases (Color_RV);	483	color_aliases (Color_RV);
709	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	484	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		485
		486	if (!rs[Rs_color + Color_border])
		487	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
710		488
711	return cmd_argv;	489	return cmd_argv;
712	}	490	}
713		491
714	/*----------------------------------------------------------------------*/	492	/*----------------------------------------------------------------------*/
…		…
738	val = XDisplayString (display->display);	516	val = XDisplayString (display->display);
739		517
740	if (rs[Rs_display_name] == NULL)	518	if (rs[Rs_display_name] == NULL)
741	rs[Rs_display_name] = val; /* use broken `:0' value */	519	rs[Rs_display_name] = val; /* use broken `:0' value */
742		520
743	i = STRLEN (val);	521	i = strlen (val);
744	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	522	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
745		523
746	sprintf (env_display, "DISPLAY=%s", val);	524	sprintf (env_display, "DISPLAY=%s", val);
747		525
748	/* avoiding the math library:	526	/* avoiding the math library:
749	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */	527	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
750	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	528	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
751	;	529	;
752	MAX_IT (i, 1);	530	max_it (i, 1);
753	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	531	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
754		532
755	sprintf (env_windowid, "WINDOWID=%u",	533	sprintf (env_windowid, "WINDOWID=%u",
756	(unsigned int)TermWin.parent[0]);	534	(unsigned int)parent[0]);
757		535
758	/* add entries to the environment:	536	/* add entries to the environment:
759	* @ DISPLAY: in case we started with -display	537	* @ DISPLAY: in case we started with -display
760	* @ WINDOWID: X window id number of the window	538	* @ WINDOWID: X window id number of the window
761	* @ COLORTERM: terminal sub-name and also indicates its color	539	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
777	else	555	else
778	putenv ("COLORTERM=" COLORTERMENVFULL);	556	putenv ("COLORTERM=" COLORTERMENVFULL);
779		557
780	if (rs[Rs_term_name] != NULL)	558	if (rs[Rs_term_name] != NULL)
781	{	559	{
782	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	560	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
783	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
784	putenv (env_term);	562	putenv (env_term);
785	}	563	}
786	else	564	else
787	putenv ("TERM=" TERMENV);	565	putenv ("TERM=" TERMENV);
…		…
802	void	580	void
803	rxvt_term::set_locale (const char *locale)	581	rxvt_term::set_locale (const char *locale)
804	{	582	{
805	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	583	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
806	free (this->locale);	584	free (this->locale);
807	this->locale = rxvt_strdup (setlocale (LC_CTYPE, ""));	585	this->locale = setlocale (LC_CTYPE, locale);
		586
		587	if (!this->locale)
		588	{
		589	if (*locale)
		590	{
		591	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		592	setlocale (LC_CTYPE, "");
		593	}
		594	else
		595	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		596
		597	this->locale = "";
		598	}
		599
		600
		601	this->locale = rxvt_strdup (this->locale);
808	SET_LOCALE (this->locale);	602	SET_LOCALE (this->locale);
809	mbstate.reset ();	603	mbstate.reset ();
810	#endif	604	#endif
		605
811	#if HAVE_NL_LANGINFO	606	#if HAVE_NL_LANGINFO
		607	char *codeset = strdup (nl_langinfo (CODESET));
		608	// /^UTF.?8/i
		609	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		610	&& (codeset[1] == 'T' || codeset[1] == 't')
		611	&& (codeset[2] == 'F' || codeset[2] == 'f')
		612	&& (codeset[3] == '8' || codeset[4] == '8');
812	free (codeset);	613	free (codeset);
813	codeset = strdup (nl_langinfo (CODESET));
814	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
815	|| !STRCASECMP (codeset, "UTF8");
816	#else	614	#else
817	enc_utf8 = 1;	615	enc_utf8 = 0;
818	#endif	616	#endif
819	}	617	}
820		618
821	void	619	void
822	rxvt_term::init_xlocale ()	620	rxvt_term::init_xlocale ()
823	{	621	{
824	#ifdef USE_XIM	622	#ifdef USE_XIM
825	if (!locale)	623	if (!locale)
826	rxvt_print_error ("Setting locale failed.");	624	rxvt_warn ("setting locale failed, working without locale support.\n");
827	else	625	else
828	{	626	{
829	Atom wmlocale;	627	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		628
836	if (!XSupportsLocale ())	629	if (!XSupportsLocale ())
837	{	630	{
838	rxvt_print_error ("The locale is not supported by Xlib");	631	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
839	return;	632	return;
840	}	633	}
841		634
842	im_ev.start (display);	635	im_ev.start (display);
843		636
…		…
853	{	646	{
854	/*	647	/*
855	* Initialize the command connection.	648	* Initialize the command connection.
856	* This should be called after the X server connection is established.	649	* This should be called after the X server connection is established.
857	*/	650	*/
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		651
872	#ifdef META8_OPTION	652	#ifdef META8_OPTION
873	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	653	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
874	#endif	654	#endif
875		655
876	get_ourmods ();	656	get_ourmods ();
877		657
878	if (! (Options & Opt_scrollTtyOutput))	658	if (!OPTION (Opt_scrollTtyOutput))
879	PrivateModes |= PrivMode_TtyOutputInh;	659	priv_modes |= PrivMode_TtyOutputInh;
880	if (Options & Opt_scrollTtyKeypress)	660	if (OPTION (Opt_scrollTtyKeypress))
881	PrivateModes |= PrivMode_Keypress;	661	priv_modes |= PrivMode_Keypress;
882	if (! (Options & Opt_jumpScroll))	662	if (!OPTION (Opt_jumpScroll))
883	PrivateModes |= PrivMode_smoothScroll;	663	priv_modes |= PrivMode_smoothScroll;
884		664
885	#ifndef NO_BACKSPACE_KEY	665	#ifndef NO_BACKSPACE_KEY
886	if (STRCMP (key_backspace, "DEC") == 0)	666	if (strcmp (key_backspace, "DEC") == 0)
887	PrivateModes |= PrivMode_HaveBackSpace;	667	priv_modes |= PrivMode_HaveBackSpace;
888	#endif	668	#endif
889		669
890	/* add value for scrollBar */	670	/* add value for scrollBar */
891	if (scrollbar_visible ())	671	if (scrollbar_visible ())
892	{	672	{
893	PrivateModes |= PrivMode_scrollBar;	673	priv_modes |= PrivMode_scrollBar;
894	SavedModes |= PrivMode_scrollBar;	674	SavedModes |= PrivMode_scrollBar;
895	}	675	}
		676
896	if (menubar_visible ())	677	if (menubar_visible ())
897	{	678	{
898	PrivateModes |= PrivMode_menuBar;	679	priv_modes |= PrivMode_menuBar;
899	SavedModes |= PrivMode_menuBar;	680	SavedModes |= PrivMode_menuBar;
900	}	681	}
901		682
902	#ifdef CURSOR_BLINK	683	run_command (argv);
903	if (Options & Opt_cursorBlink)
904	(void)gettimeofday (&lastcursorchange, NULL);
905	#endif
906
907	if ((cmd_fd = run_command (argv)) < 0)
908	{
909	rxvt_print_error ("aborting");
910	exit (EXIT_FAILURE);
911	}
912	}	684	}
913		685
914	/*----------------------------------------------------------------------*/	686	/*----------------------------------------------------------------------*/
915	void	687	void
916	rxvt_term::Get_Colours ()	688	rxvt_term::Get_Colours ()
917	{	689	{
918	int i;	690	int i;
919		691
		692	#ifdef OFF_FOCUS_FADING
		693	pix_colors = pix_colors_focused;
		694	#endif
		695
920	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	696	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
921	{	697	{
922	rxvt_color xcol;	698	rxvt_color xcol;
923		699
924	if (!rs[Rs_color + i])	700	if (!rs[Rs_color + i])
925	continue;	701	continue;
926		702
927	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	703	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
928	{	704	{
929	#ifndef XTERM_REVERSE_VIDEO	705	#ifndef XTERM_REVERSE_VIDEO
930	if (i < 2 && (Options & Opt_reverseVideo))	706	if (i < 2 && OPTION (Opt_reverseVideo))
931	rs[Rs_color + i] = def_colorName[!i];	707	rs[Rs_color + i] = def_colorName[!i];
932	else	708	else
933	#endif	709	#endif
934	rs[Rs_color + i] = def_colorName[i];	710	rs[Rs_color + i] = def_colorName[i];
935		711
…		…
941	switch (i)	717	switch (i)
942	{	718	{
943	case Color_fg:	719	case Color_fg:
944	case Color_bg:	720	case Color_bg:
945	/* fatal: need bg/fg color */	721	/* fatal: need bg/fg color */
946	rxvt_print_error ("aborting");	722	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
947	exit (EXIT_FAILURE);
948	/* NOTREACHED */	723	/* NOTREACHED */
949	break;	724	break;
950	#ifndef NO_CURSORCOLOR	725	#ifndef NO_CURSORCOLOR
951	case Color_cursor2:	726	case Color_cursor2:
952	xcol = PixColors[Color_fg];	727	xcol = pix_colors[Color_fg];
953	break;	728	break;
954	#endif /* ! NO_CURSORCOLOR */	729	#endif /* ! NO_CURSORCOLOR */
955	case Color_pointer:	730	case Color_pointer_fg:
956	xcol = PixColors[Color_fg];	731	xcol = pix_colors[Color_fg];
957	break;	732	break;
958	default:	733	default:
959	xcol = PixColors[Color_bg]; /* None */	734	xcol = pix_colors[Color_bg]; /* None */
960	break;	735	break;
961	}	736	}
962	}	737	}
963	}	738	}
964		739
965	PixColors[i] = xcol;	740	pix_colors[i] = xcol;
966	SET_PIXCOLOR (i);	741	SET_PIXCOLOR (i);
967	}	742	}
968		743
969	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	744	#ifdef OFF_FOCUS_FADING
970	PixColors[Color_pointer] = PixColors[Color_fg];	745	if (rs[Rs_fade])
971	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	746	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
972	PixColors[Color_border] = PixColors[Color_fg];	747	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
		748	#endif
		749
		750	if (display->depth <= 2)
		751	{
		752	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
		753	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		754	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		755	}
973		756
974	/*	757	/*
975	* get scrollBar/menuBar shadow colors	758	* get scrollBar/menuBar shadow colors
976	*	759	*
977	* The calculations of topShadow/bottomShadow values are adapted	760	* The calculations of topShadow/bottomShadow values are adapted
978	* from the fvwm window manager.	761	* from the fvwm window manager.
979	*/	762	*/
980	#ifdef KEEP_SCROLLCOLOR	763	#ifdef KEEP_SCROLLCOLOR
981		764
982	if (XDEPTH <= 2)	765	if (display->depth <= 2)
		766	{
983	{ /* Monochrome */	767	/* Monochrome */
984	PixColors[Color_scroll] = PixColors[Color_fg];	768	pix_colors[Color_scroll] = pix_colors[Color_fg];
985	PixColors[Color_topShadow] = PixColors[Color_bg];	769	pix_colors[Color_topShadow] = pix_colors[Color_bg];
986	PixColors[Color_bottomShadow] = PixColors[Color_bg];	770	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
987	}	771	}
988	else	772	else
989	{	773	{
990	rxvt_color xcol[3];	774	rxvt_color xcol[2];
991	/* xcol[0] == white	775	/* xcol[0] == white
992	* xcol[1] == top shadow	776	* xcol[1] == top shadow
993	* xcol[2] == bot shadow */	777	* xcol[2] == bot shadow */
994		778
995	xcol[1] = PixColors[Color_scroll];	779	xcol[1] = pix_colors[Color_scroll];
996	# ifdef PREFER_24BIT
997	xcol[0].set (display, 65535, 65535, 65535);	780	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		781
1003	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	782	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1004		783
1005	xcol[0].get (display, pr0, pg0, pb0);	784	xcol[0].get (display, pr0, pg0, pb0);
1006	xcol[1].get (display, pr1, pg1, pb1);	785	xcol[1].get (display, pr1, pg1, pb1);
1007		786
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];	787	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1013		788
1014	/* topShadowColor */	789	/* topShadowColor */
1015	if (!xcol[1].set (display,	790	if (!xcol[1].set (display,
1016	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	791	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1017	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	792	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1018	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	793	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1019	xcol[1] = PixColors[Color_White];	794	xcol[1] = pix_colors[Color_White];
1020		795
1021	PixColors[Color_topShadow] = xcol[1];	796	pix_colors[Color_topShadow] = xcol[1];
1022	}	797	}
1023	#endif /* KEEP_SCROLLCOLOR */	798	#endif /* KEEP_SCROLLCOLOR */
1024	}	799	}
1025		800
1026	/*----------------------------------------------------------------------*/	801	/*----------------------------------------------------------------------*/
…		…
1037	i -= 8;	812	i -= 8;
1038	#ifndef NO_BRIGHTCOLOR	813	#ifndef NO_BRIGHTCOLOR
1039	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	814	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1040	return;	815	return;
1041	#endif	816	#endif
1042
1043	}	817	}
1044		818
1045	if (i >= 0 && i <= 7) /* normal colors */	819	if (i >= 0 && i <= 7) /* normal colors */
1046	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	820	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1047	}	821	}
…		…
1053	* Use resource ``modifier'' to override the Meta modifier	827	* Use resource ``modifier'' to override the Meta modifier
1054	*/	828	*/
1055	void	829	void
1056	rxvt_term::get_ourmods ()	830	rxvt_term::get_ourmods ()
1057	{	831	{
1058	int i, j, k;	832	int i, j, k;
1059	int requestedmeta, realmeta, realalt;	833	int requestedmeta, realmeta, realalt;
1060	const char *cm, *rsmod;	834	const char *cm, *rsmod;
1061	XModifierKeymap *map;	835	XModifierKeymap *map;
1062	KeyCode *kc;	836	KeyCode *kc;
1063	const unsigned int modmasks[] =	837	const unsigned int modmasks[] =
1064	{	838	{
1065	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	839	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1066	};	840	};
1067		841
1068	requestedmeta = realmeta = realalt = 0;	842	requestedmeta = realmeta = realalt = 0;
1069	rsmod = rs[Rs_modifier];	843	rsmod = rs[Rs_modifier];
		844
1070	if (rsmod	845	if (rsmod
1071	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	846	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1072	requestedmeta = rsmod[3] - '0';	847	requestedmeta = rsmod[3] - '0';
1073		848
1074	map = XGetModifierMapping (display->display);	849	map = XGetModifierMapping (display->display);
1075	kc = map->modifiermap;	850	kc = map->modifiermap;
		851
1076	for (i = 1; i < 6; i++)	852	for (i = 1; i < 6; i++)
1077	{	853	{
1078	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	854	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		855
1079	for (j = map->max_keypermod; j--; k++)	856	for (j = map->max_keypermod; j--; k++)
1080	{	857	{
1081	if (kc[k] == 0)	858	if (kc[k] == 0)
1082	break;	859	break;
		860
1083	switch (XKeycodeToKeysym (display->display, kc[k], 0))	861	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1084	{	862	{
1085	case XK_Num_Lock:	863	case XK_Num_Lock:
1086	ModNumLockMask = modmasks[i - 1];	864	ModNumLockMask = modmasks[i - 1];
1087	/* FALLTHROUGH */	865	continue;
1088	default:	866
1089	continue; /* for (;;) */	867	case XK_ISO_Level3_Shift:
		868	ModLevel3Mask = modmasks[i - 1];
		869	continue;
		870
1090	case XK_Meta_L:	871	case XK_Meta_L:
1091	case XK_Meta_R:	872	case XK_Meta_R:
1092	cm = "meta";	873	cm = "meta";
1093	realmeta = i;	874	realmeta = i;
1094	break;	875	break;
		876
1095	case XK_Alt_L:	877	case XK_Alt_L:
1096	case XK_Alt_R:	878	case XK_Alt_R:
1097	cm = "alt";	879	cm = "alt";
1098	realalt = i;	880	realalt = i;
1099	break;	881	break;
		882
1100	case XK_Super_L:	883	case XK_Super_L:
1101	case XK_Super_R:	884	case XK_Super_R:
1102	cm = "super";	885	cm = "super";
1103	break;	886	break;
		887
1104	case XK_Hyper_L:	888	case XK_Hyper_L:
1105	case XK_Hyper_R:	889	case XK_Hyper_R:
1106	cm = "hyper";	890	cm = "hyper";
1107	break;	891	break;
		892
		893	default:
		894	continue;
1108	}	895	}
1109	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	896
		897	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1110	requestedmeta = i;	898	requestedmeta = i;
1111	}	899	}
1112	}	900	}
		901
1113	XFreeModifiermap (map);	902	XFreeModifiermap (map);
		903
1114	i = (requestedmeta ? requestedmeta	904	i = requestedmeta ? requestedmeta
1115	: (realmeta ? realmeta	905	: realmeta ? realmeta
1116	: (realalt ? realalt : 0)));	906	: realalt ? realalt
		907	: 0;
		908
1117	if (i)	909	if (i)
1118	ModMetaMask = modmasks[i - 1];	910	ModMetaMask = modmasks[i - 1];
1119	}	911	}
1120		912
1121	/*----------------------------------------------------------------------*/	913	/*----------------------------------------------------------------------*/
1122	/* rxvt_Create_Windows () - Open and map the window */	914	/* rxvt_Create_Windows () - Open and map the window */
1123	void	915	void
1124	rxvt_term::create_windows (int argc, const char *const *argv)	916	rxvt_term::create_windows (int argc, const char *const *argv)
1125	{	917	{
1126	XClassHint classHint;	918	XClassHint classHint;
1127	XWMHints wmHint;	919	XWMHints wmHint;
		920	#if ENABLE_FRILLS
		921	Atom prop = None;
		922	MWMHints mwmhints;
		923	#endif
1128	XGCValues gcvalue;	924	XGCValues gcvalue;
1129	long vt_emask;	925	long vt_emask;
1130		926	XSetWindowAttributes attributes;
1131	XWindowAttributes gattr;	927	XWindowAttributes gattr;
		928	Window top, parent;
		929	dDisp;
1132		930
1133	if (Options & Opt_transparent)	931	#ifdef USING_W11LIB
		932	/* enable W11 callbacks */
		933	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		934	#endif
		935
		936	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		937	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		938
		939	if (OPTION (Opt_transparent))
1134	{	940	{
1135	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	941	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1136	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	942	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1137	}	943	}
		944
		945	#if ENABLE_FRILLS
		946	if (OPTION (Opt_borderLess))
		947	{
		948	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		949
		950	if (prop == None)
		951	{
		952	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		953	#ifdef PREFER_24BIT
		954	attributes.override_redirect = TRUE;
		955	#endif
		956	mwmhints.flags = 0;
		957	}
		958	else
		959	{
		960	mwmhints.flags = MWM_HINTS_DECORATIONS;
		961	mwmhints.decorations = 0;
		962	}
		963	}
		964	else
		965	mwmhints.flags = 0;
		966	#endif
1138		967
1139	/* grab colors before netscape does */	968	/* grab colors before netscape does */
1140	Get_Colours ();	969	Get_Colours ();
1141		970
1142	change_font (1, NULL);	971	if (!set_fonts ())
		972	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		973
		974	parent = DefaultRootWindow (disp);
		975
		976	#if ENABLE_XEMBED
		977	if (rs[Rs_embed])
		978	{
		979	XWindowAttributes wattr;
		980
		981	parent = strtol (rs[Rs_embed], 0, 0);
		982
		983	if (!XGetWindowAttributes (disp, parent, &wattr))
		984	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		985
		986	window_calc (wattr.width, wattr.height);
		987	}
		988	#endif
		989
1143	window_calc (0, 0);	990	window_calc (0, 0);
		991
		992	/* sub-window placement & size in rxvt_resize_subwindows () */
		993	#ifdef PREFER_24BIT
		994	attributes.background_pixel = pix_colors_focused[Color_border];
		995	attributes.border_pixel = pix_colors_focused[Color_border];
		996	attributes.colormap = display->cmap;
		997	top = XCreateWindow (disp, parent,
		998	szHint.x, szHint.y,
		999	szHint.width, szHint.height,
		1000	ext_bwidth,
		1001	display->depth, InputOutput,
		1002	display->visual,
		1003	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1004	#else
		1005	top = XCreateSimpleWindow (disp, parent,
		1006	szHint.x, szHint.y,
		1007	szHint.width, szHint.height,
		1008	ext_bwidth,
		1009	pix_colors_focused[Color_border],
		1010	pix_colors_focused[Color_border]);
		1011	#endif
		1012
		1013	this->parent[0] = top;
		1014
1144	old_width = szHint.width;	1015	old_width = szHint.width;
1145	old_height = szHint.height;	1016	old_height = szHint.height;
1146		1017
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);	1018	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1175	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1019	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1176		1020
1177	classHint.res_name = (char *)rs[Rs_name];	1021	classHint.res_name = (char *)rs[Rs_name];
1178	classHint.res_class = (char *)APL_CLASS;	1022	classHint.res_class = (char *)RESCLASS;
1179		1023
1180	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1024	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1181	wmHint.input = True;	1025	wmHint.input = True;
1182	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1026	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1183	: NormalState);	1027	wmHint.window_group = top;
1184	wmHint.window_group = TermWin.parent[0];
1185		1028
1186	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1029	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1187	(char **)argv, argc, &szHint, &wmHint, &classHint);	1030	&szHint, &wmHint, &classHint);
1188		1031
1189	XSelectInput (display->display, TermWin.parent[0],	1032	Atom protocols[] = {
		1033	xa[XA_WM_DELETE_WINDOW],
		1034	#if ENABLE_EWMH
		1035	xa[XA_NET_WM_PING],
		1036	#endif
		1037	};
		1038
		1039	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1040
		1041	#if ENABLE_EWMH
		1042	long pid = getpid ();
		1043
		1044	XChangeProperty (disp, top,
		1045	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1046	PropModeReplace, (unsigned char *)&pid, 1);
		1047
		1048	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1049	#endif
		1050
		1051	XSelectInput (disp, top,
1190	KeyPressMask	1052	KeyPressMask
1191	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1053	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1192	| KeyReleaseMask	1054	| KeyReleaseMask
1193	#endif	1055	#endif
1194	| FocusChangeMask | VisibilityChangeMask	1056	| FocusChangeMask | VisibilityChangeMask
1195	| StructureNotifyMask);	1057	| ExposureMask | StructureNotifyMask);
		1058
1196	termwin_ev.start (display, TermWin.parent[0]);	1059	termwin_ev.start (display, top);
		1060
		1061	#if ENABLE_FRILLS
		1062	if (mwmhints.flags)
		1063	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1064	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1065	#endif
1197		1066
1198	/* vt cursor: Black-on-White is standard, but this is more popular */	1067	/* vt cursor: Black-on-White is standard, but this is more popular */
1199	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1068	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1200		1069
1201	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1070	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1202	/* cursor (menuBar/scrollBar): Black-on-White */	1071	/* cursor (menuBar/scrollBar): Black-on-White */
1203	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1072	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1204	#endif	1073	#endif
		1074
		1075	/* the vt window */
		1076	vt = XCreateSimpleWindow (disp, top,
		1077	window_vt_x,
		1078	window_vt_y,
		1079	width,
		1080	height,
		1081	0,
		1082	pix_colors_focused[Color_fg],
		1083	pix_colors_focused[Color_bg]);
		1084	#ifdef DEBUG_X
		1085	XStoreName (disp, vt, "vt window");
		1086	#endif
		1087
		1088	attributes.bit_gravity = NorthWestGravity;
		1089	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1090
		1091	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1205		1092
1206	#ifdef POINTER_BLANK	1093	#ifdef POINTER_BLANK
1207	{	1094	if (OPTION (Opt_pointerBlank))
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))
1239	vt_emask |= PointerMotionMask;	1095	vt_emask |= PointerMotionMask;
1240	else	1096	else
1241	#endif	1097	#endif
1242	vt_emask |= (Button1MotionMask | Button3MotionMask);	1098	vt_emask |= Button1MotionMask | Button3MotionMask;
1243		1099
1244	XSelectInput (display->display, TermWin.vt, vt_emask);	1100	XSelectInput (disp, vt, vt_emask);
1245	vt_ev.start (display, TermWin.vt);	1101	vt_ev.start (display, vt);
1246		1102
1247	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1103	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1248	if (menuBar_height ())	1104	if (menuBar_height ())
1249	{	1105	{
1250	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1106	menuBar.win = XCreateSimpleWindow (disp, top,
1251	window_vt_x, 0,	1107	window_vt_x, 0,
1252	TermWin_TotalWidth (),	1108	width,
1253	menuBar_TotalHeight (),	1109	menuBar_TotalHeight (),
1254	0,	1110	0,
1255	PixColors[Color_fg],	1111	pix_colors_focused[Color_fg],
1256	PixColors[Color_scroll]);	1112	pix_colors_focused[Color_scroll]);
		1113
1257	#ifdef DEBUG_X	1114	#ifdef DEBUG_X
1258	XStoreName (display->display, menuBar.win, "menubar");	1115	XStoreName (disp, menuBar.win, "menubar");
1259	#endif	1116	#endif
1260		1117
1261	XDefineCursor (display->display, menuBar.win, pointer_leftptr);	1118	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1262		1119
		1120	XDefineCursor (disp, menuBar.win,
		1121	XCreateFontCursor (disp, XC_left_ptr));
		1122
1263	XSelectInput (display->display, menuBar.win,	1123	XSelectInput (disp, menuBar.win,
1264	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1124	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1265	| Button1MotionMask));
1266	menubar_ev.start (display, menuBar.win);	1125	menubar_ev.start (display, menuBar.win);
1267	}	1126	}
1268	#endif	1127	#endif
1269		1128
1270	#ifdef XPM_BACKGROUND	1129	#ifdef XPM_BACKGROUND
1271	if (rs[Rs_backgroundPixmap] != NULL	1130	if (rs[Rs_backgroundPixmap] != NULL
1272	&& ! (Options & Opt_transparent))	1131	&& ! OPTION (Opt_transparent))
1273	{	1132	{
1274	const char *p = rs[Rs_backgroundPixmap];	1133	const char *p = rs[Rs_backgroundPixmap];
1275		1134
1276	if ((p = STRCHR (p, ';')) != NULL)	1135	if ((p = strchr (p, ';')) != NULL)
1277	{	1136	{
1278	p++;	1137	p++;
1279	scale_pixmap (p);	1138	scale_pixmap (p);
1280	}	1139	}
		1140
1281	set_bgPixmap (rs[Rs_backgroundPixmap]);	1141	set_bgPixmap (rs[Rs_backgroundPixmap]);
1282	scr_touch (True);	1142	scr_touch (true);
1283	}	1143	}
1284	#endif	1144	#endif
1285		1145
1286	/* graphics context for the vt window */	1146	/* graphics context for the vt window */
1287	gcvalue.foreground = PixColors[Color_fg];	1147	gcvalue.foreground = pix_colors[Color_fg];
1288	gcvalue.background = PixColors[Color_bg];	1148	gcvalue.background = pix_colors[Color_bg];
1289	gcvalue.graphics_exposures = 1;	1149	gcvalue.graphics_exposures = 1;
1290	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1150	gc = XCreateGC (disp, vt,
1291	GCForeground | GCBackground	1151	GCForeground | GCBackground | GCGraphicsExposures,
1292	| GCGraphicsExposures, &gcvalue);	1152	&gcvalue);
		1153
		1154	drawable = new rxvt_drawable (display, vt);
1293		1155
1294	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1156	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1295	gcvalue.foreground = PixColors[Color_topShadow];	1157	gcvalue.foreground = pix_colors[Color_topShadow];
1296	topShadowGC = XCreateGC (display->display, TermWin.vt,	1158	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1297	GCForeground, &gcvalue);
1298	gcvalue.foreground = PixColors[Color_bottomShadow];	1159	gcvalue.foreground = pix_colors[Color_bottomShadow];
1299	botShadowGC = XCreateGC (display->display, TermWin.vt,	1160	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1300	GCForeground, &gcvalue);	1161	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1301	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg	1162	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	1163	#endif
1487		1164
1488	execvp (argv[0], (char *const *)argv);	1165	#ifdef OFF_FOCUS_FADING
1489	/* no error message: STDERR is closed! */	1166	// initially we are in unfocused state
		1167	if (rs[Rs_fade])
		1168	pix_colors = pix_colors_unfocused;
		1169	#endif
		1170
		1171	pointer_unblank ();
		1172	scr_recolour ();
		1173
		1174	#if ENABLE_XEMBED
		1175	if (rs[Rs_embed])
1490	}	1176	{
1491	else	1177	long info[2] = { 0, XEMBED_MAPPED };
		1178
		1179	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1180	32, PropModeReplace, (unsigned char *)&info, 2);
1492	{	1181	}
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	1182	#endif
1561	return -1;
1562	}	1183	}
1563		1184
1564	/* ------------------------------------------------------------------------- *	1185	/* ------------------------------------------------------------------------- *
1565	* GET TTY CURRENT STATE *	1186	* GET TTY CURRENT STATE *
1566	* ------------------------------------------------------------------------- */	1187	* ------------------------------------------------------------------------- */
1567	/* rxvt_get_ttymode () */
1568	/* EXTPROTO */
1569	void	1188	void
1570	rxvt_get_ttymode (ttymode_t *tio, int erase)	1189	rxvt_get_ttymode (ttymode_t *tio, int erase)
1571	{	1190	{
1572	#ifdef HAVE_TERMIOS_H	1191	#ifdef HAVE_TERMIOS_H
1573	/*	1192	/*
1574	* standard System V termios interface	1193	* standard System V termios interface
1575	*/	1194	*/
1576	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1195	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1577	{	1196	{
1578	/* return error - use system defaults */	1197	// return error - use system defaults,
		1198	// where possible, and zero elsewhere
		1199	memset (tio, 0, sizeof (ttymode_t));
		1200
1579	tio->c_cc[VINTR] = CINTR;	1201	tio->c_cc[VINTR] = CINTR;
1580	tio->c_cc[VQUIT] = CQUIT;	1202	tio->c_cc[VQUIT] = CQUIT;
1581	tio->c_cc[VERASE] = CERASE;	1203	tio->c_cc[VERASE] = CERASE;
		1204	#ifdef VERASE2
		1205	tio->c_cc[VERASE2] = CERASE2;
		1206	#endif
1582	tio->c_cc[VKILL] = CKILL;	1207	tio->c_cc[VKILL] = CKILL;
1583	tio->c_cc[VSTART] = CSTART;	1208	tio->c_cc[VSTART] = CSTART;
1584	tio->c_cc[VSTOP] = CSTOP;	1209	tio->c_cc[VSTOP] = CSTOP;
1585	tio->c_cc[VSUSP] = CSUSP;	1210	tio->c_cc[VSUSP] = CSUSP;
1586	# ifdef VDSUSP	1211	# ifdef VDSUSP
1587
1588	tio->c_cc[VDSUSP] = CDSUSP;	1212	tio->c_cc[VDSUSP] = CDSUSP;
1589	# endif	1213	# endif
1590	# ifdef VREPRINT	1214	# ifdef VREPRINT
1591
1592	tio->c_cc[VREPRINT] = CRPRNT;	1215	tio->c_cc[VREPRINT] = CRPRNT;
1593	# endif	1216	# endif
1594	# ifdef VDISCRD	1217	# ifdef VDISCRD
1595
1596	tio->c_cc[VDISCRD] = CFLUSH;	1218	tio->c_cc[VDISCRD] = CFLUSH;
1597	# endif	1219	# endif
1598	# ifdef VWERSE	1220	# ifdef VWERSE
1599
1600	tio->c_cc[VWERSE] = CWERASE;	1221	tio->c_cc[VWERSE] = CWERASE;
1601	# endif	1222	# endif
1602	# ifdef VLNEXT	1223	# ifdef VLNEXT
1603
1604	tio->c_cc[VLNEXT] = CLNEXT;	1224	tio->c_cc[VLNEXT] = CLNEXT;
1605	# endif	1225	# endif
1606
1607	}	1226	}
		1227
1608	tio->c_cc[VEOF] = CEOF;	1228	tio->c_cc[VEOF] = CEOF;
1609	tio->c_cc[VEOL] = VDISABLE;	1229	tio->c_cc[VEOL] = VDISABLE;
1610	# ifdef VEOL2	1230	# ifdef VEOL2
1611
1612	tio->c_cc[VEOL2] = VDISABLE;	1231	tio->c_cc[VEOL2] = VDISABLE;
1613	# endif	1232	# endif
1614	# ifdef VSWTC	1233	# ifdef VSWTC
1615
1616	tio->c_cc[VSWTC] = VDISABLE;	1234	tio->c_cc[VSWTC] = VDISABLE;
1617	# endif	1235	# endif
1618	# ifdef VSWTCH	1236	# ifdef VSWTCH
1619
1620	tio->c_cc[VSWTCH] = VDISABLE;	1237	tio->c_cc[VSWTCH] = VDISABLE;
1621	# endif	1238	# endif
1622	# if VMIN != VEOF	1239	# if VMIN != VEOF
1623
1624	tio->c_cc[VMIN] = 1;	1240	tio->c_cc[VMIN] = 1;
1625	# endif	1241	# endif
1626	# if VTIME != VEOL	1242	# if VTIME != VEOL
1627
1628	tio->c_cc[VTIME] = 0;	1243	tio->c_cc[VTIME] = 0;
1629	# endif	1244	# endif
1630		1245
1631	if (erase != -1)	1246	if (erase != -1)
1632	tio->c_cc[VERASE] = (char)erase;	1247	tio->c_cc[VERASE] = (char)erase;
…		…
1660	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1275	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1661	{	1276	{
1662	tio->sg.sg_erase = CERASE; /* ^H */	1277	tio->sg.sg_erase = CERASE; /* ^H */
1663	tio->sg.sg_kill = CKILL; /* ^U */	1278	tio->sg.sg_kill = CKILL; /* ^U */
1664	}	1279	}
		1280
1665	if (erase != -1)	1281	if (erase != -1)
1666	tio->sg.sg_erase = (char)erase;	1282	tio->sg.sg_erase = (char)erase;
1667		1283
1668	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1284	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1669		1285
…		…
1675	tio->tc.t_startc = CSTART; /* ^Q */	1291	tio->tc.t_startc = CSTART; /* ^Q */
1676	tio->tc.t_stopc = CSTOP; /* ^S */	1292	tio->tc.t_stopc = CSTOP; /* ^S */
1677	tio->tc.t_eofc = CEOF; /* ^D */	1293	tio->tc.t_eofc = CEOF; /* ^D */
1678	tio->tc.t_brkc = -1;	1294	tio->tc.t_brkc = -1;
1679	}	1295	}
		1296
1680	/* get local special chars */	1297	/* get local special chars */
1681	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1298	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1682	{	1299	{
1683	tio->lc.t_suspc = CSUSP; /* ^Z */	1300	tio->lc.t_suspc = CSUSP; /* ^Z */
1684	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1301	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1688	tio->lc.t_lnextc = CLNEXT; /* ^V */	1305	tio->lc.t_lnextc = CLNEXT; /* ^V */
1689	}	1306	}
1690	/* get line discipline */	1307	/* get line discipline */
1691	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1308	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1692	# ifdef NTTYDISC	1309	# ifdef NTTYDISC
1693
1694	tio->line = NTTYDISC;	1310	tio->line = NTTYDISC;
1695	# endif /* NTTYDISC */	1311	# endif /* NTTYDISC */
1696		1312
1697	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1313	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1698	#endif /* HAVE_TERMIOS_H */	1314	#endif /* HAVE_TERMIOS_H */
…		…
1721	FOO (IGNCR, "IGNCR");	1337	FOO (IGNCR, "IGNCR");
1722	FOO (ICRNL, "ICRNL");	1338	FOO (ICRNL, "ICRNL");
1723	FOO (IXON, "IXON");	1339	FOO (IXON, "IXON");
1724	FOO (IXOFF, "IXOFF");	1340	FOO (IXOFF, "IXOFF");
1725	# ifdef IUCLC	1341	# ifdef IUCLC
1726
1727	FOO (IUCLC, "IUCLC");	1342	FOO (IUCLC, "IUCLC");
1728	# endif	1343	# endif
1729	# ifdef IXANY	1344	# ifdef IXANY
1730
1731	FOO (IXANY, "IXANY");	1345	FOO (IXANY, "IXANY");
1732	# endif	1346	# endif
1733	# ifdef IMAXBEL	1347	# ifdef IMAXBEL
1734
1735	FOO (IMAXBEL, "IMAXBEL");	1348	FOO (IMAXBEL, "IMAXBEL");
1736	# endif	1349	# endif
1737		1350
1738	fprintf (stderr, "\n");	1351	fprintf (stderr, "\n");
1739		1352
…		…
1746	FOO (VERASE, "VERASE");	1359	FOO (VERASE, "VERASE");
1747	FOO (VKILL, "VKILL");	1360	FOO (VKILL, "VKILL");
1748	FOO (VEOF, "VEOF");	1361	FOO (VEOF, "VEOF");
1749	FOO (VEOL, "VEOL");	1362	FOO (VEOL, "VEOL");
1750	# ifdef VEOL2	1363	# ifdef VEOL2
1751
1752	FOO (VEOL2, "VEOL2");	1364	FOO (VEOL2, "VEOL2");
1753	# endif	1365	# endif
1754	# ifdef VSWTC	1366	# ifdef VSWTC
1755
1756	FOO (VSWTC, "VSWTC");	1367	FOO (VSWTC, "VSWTC");
1757	# endif	1368	# endif
1758	# ifdef VSWTCH	1369	# ifdef VSWTCH
1759
1760	FOO (VSWTCH, "VSWTCH");	1370	FOO (VSWTCH, "VSWTCH");
1761	# endif	1371	# endif
1762
1763	FOO (VSTART, "VSTART");	1372	FOO (VSTART, "VSTART");
1764	FOO (VSTOP, "VSTOP");	1373	FOO (VSTOP, "VSTOP");
1765	FOO (VSUSP, "VSUSP");	1374	FOO (VSUSP, "VSUSP");
1766	# ifdef VDSUSP	1375	# ifdef VDSUSP
1767
1768	FOO (VDSUSP, "VDSUSP");	1376	FOO (VDSUSP, "VDSUSP");
1769	# endif	1377	# endif
1770	# ifdef VREPRINT	1378	# ifdef VREPRINT
1771
1772	FOO (VREPRINT, "VREPRINT");	1379	FOO (VREPRINT, "VREPRINT");
1773	# endif	1380	# endif
1774	# ifdef VDISCRD	1381	# ifdef VDISCRD
1775
1776	FOO (VDISCRD, "VDISCRD");	1382	FOO (VDISCRD, "VDISCRD");
1777	# endif	1383	# endif
1778	# ifdef VWERSE	1384	# ifdef VWERSE
1779
1780	FOO (VWERSE, "VWERSE");	1385	FOO (VWERSE, "VWERSE");
1781	# endif	1386	# endif
1782	# ifdef VLNEXT	1387	# ifdef VLNEXT
1783
1784	FOO (VLNEXT, "VLNEXT");	1388	FOO (VLNEXT, "VLNEXT");
1785	# endif	1389	# endif
1786		1390
1787	fprintf (stderr, "\n");	1391	fprintf (stderr, "\n");
1788	# undef FOO	1392	# undef FOO
1789	# endif /* HAVE_TERMIOS_H */	1393	# endif /* HAVE_TERMIOS_H */
1790	#endif /* DEBUG_TTYMODE */	1394	#endif /* DEBUG_TTYMODE */
1791	}	1395	}
1792		1396
		1397	/*----------------------------------------------------------------------*/
		1398	/*
		1399	* Run the command in a subprocess and return a file descriptor for the
		1400	* master end of the pseudo-teletype pair with the command talking to
		1401	* the slave.
		1402	*/
		1403	void
		1404	rxvt_term::run_command (const char *const *argv)
		1405	{
		1406	#if ENABLE_FRILLS
		1407	if (rs[Rs_pty_fd])
		1408	{
		1409	pty.pty = atoi (rs[Rs_pty_fd]);
		1410
		1411	if (getfd_hook)
		1412	pty.pty = (*getfd_hook) (pty.pty);
		1413
		1414	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
		1415	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1416	}
		1417	else
		1418	#endif
		1419	if (!pty.get ())
		1420	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1421
		1422	pty.set_utf8_mode (enc_utf8);
		1423
		1424	/* set initial window size */
		1425	tt_winch ();
		1426
		1427	int er;
		1428
		1429	#ifndef NO_BACKSPACE_KEY
		1430	if (key_backspace[0] && !key_backspace[1])
		1431	er = key_backspace[0];
		1432	else if (strcmp (key_backspace, "DEC") == 0)
		1433	er = '\177'; /* the initial state anyway */
		1434	else
		1435	#endif
		1436	er = -1;
		1437
		1438	rxvt_get_ttymode (&tio, er);
		1439
		1440	#if ENABLE_FRILLS
		1441	if (rs[Rs_pty_fd])
		1442	return;
		1443	#endif
		1444
		1445	#ifndef __QNX__
		1446	/* spin off the command interpreter */
		1447	switch (cmd_pid = fork ())
		1448	{
		1449	case -1:
		1450	{
		1451	cmd_pid = 0;
		1452	rxvt_fatal ("can't fork, aborting.\n");
		1453	}
		1454	case 0:
		1455	init_env ();
		1456
		1457	if (!pty.make_controlling_tty ())
		1458	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1459	else
		1460	{
		1461	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1462	dup2 (pty.tty, STDIN_FILENO);
		1463	dup2 (pty.tty, STDOUT_FILENO);
		1464	dup2 (pty.tty, STDERR_FILENO);
		1465
		1466	// close all our file handles that we do no longer need
		1467	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1468	{
		1469	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1470	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1471	}
		1472
		1473	run_child (argv);
		1474	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1475	}
		1476
		1477	_exit (EXIT_FAILURE);
		1478
		1479	default:
		1480	{
		1481	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1482	int fdstdin;
		1483
		1484	fdstdin = dup (STDIN_FILENO);
		1485	dup2 (pty.tty, STDIN_FILENO);
		1486	#endif
		1487
		1488	#ifdef UTMP_SUPPORT
		1489	privileged_utmp (SAVE);
		1490	#endif
		1491
		1492	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1493
		1494	dup2 (fdstdin, STDIN_FILENO);
		1495	close (fdstdin);
		1496	#endif
		1497	}
		1498
		1499	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1500	break;
		1501	}
		1502	#else /* __QNX__ uses qnxspawn () */
		1503	fchmod (pty.tty, 0622);
		1504	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1505	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1506
		1507	if (run_child (argv) == -1)
		1508	exit (EXIT_FAILURE);
		1509	#endif
		1510	}
		1511
		1512	/* ------------------------------------------------------------------------- *
		1513	* CHILD PROCESS OPERATIONS *
		1514	* ------------------------------------------------------------------------- */
		1515	/*
		1516	* The only open file descriptor is the slave tty - so no error messages.
		1517	* returns are fatal
		1518	*/
		1519	int
		1520	rxvt_term::run_child (const char *const *argv)
		1521	{
		1522	char *login;
		1523
		1524	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1525
		1526	if (OPTION (Opt_console))
		1527	{ /* be virtual console, fail silently */
		1528	#ifdef TIOCCONS
		1529	unsigned int on = 1;
		1530
		1531	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1532	#elif defined (SRIOCSREDIR)
		1533	int fd;
		1534
		1535	fd = open (CONSOLE, O_WRONLY, 0);
		1536	if (fd >= 0)
		1537	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1538	close (fd);
		1539	#endif /* SRIOCSREDIR */
		1540	}
		1541
		1542	/* reset signals and spin off the command interpreter */
		1543	signal (SIGINT, SIG_DFL);
		1544	signal (SIGQUIT, SIG_DFL);
		1545	signal (SIGCHLD, SIG_DFL);
		1546	signal (SIGHUP, SIG_DFL);
		1547	signal (SIGPIPE, SIG_DFL);
		1548	/*
		1549	* mimick login's behavior by disabling the job control signals
		1550	* a shell that wants them can turn them back on
		1551	*/
		1552	#ifdef SIGTSTP
		1553	signal (SIGTSTP, SIG_IGN);
		1554	signal (SIGTTIN, SIG_IGN);
		1555	signal (SIGTTOU, SIG_IGN);
		1556	#endif /* SIGTSTP */
		1557
		1558	// unblock signals (signals are blocked by iom.C
		1559	sigset_t ss;
		1560	sigemptyset (&ss);
		1561	sigprocmask (SIG_SETMASK, &ss, 0);
		1562
		1563	#ifndef __QNX__
		1564	/* command interpreter path */
		1565	if (argv != NULL)
		1566	{
		1567	# ifdef DEBUG_CMD
		1568	int i;
		1569
		1570	for (i = 0; argv[i]; i++)
		1571	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1572	# endif
		1573
		1574	execvp (argv[0], (char *const *)argv);
		1575	/* no error message: STDERR is closed! */
		1576	}
		1577	else
		1578	{
		1579	const char *argv0, *shell;
		1580
		1581	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1582	shell = "/bin/sh";
		1583
		1584	argv0 = (const char *)rxvt_r_basename (shell);
		1585
		1586	if (OPTION (Opt_loginShell))
		1587	{
		1588	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1589
		1590	login[0] = '-';
		1591	strcpy (&login[1], argv0);
		1592	argv0 = login;
		1593	}
		1594	execlp (shell, argv0, NULL);
		1595	/* no error message: STDERR is closed! */
		1596	}
		1597
		1598	#else /* __QNX__ uses qnxspawn () */
		1599
		1600	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1601	char *command = NULL, fullcommand[_MAX_PATH];
		1602	char **arg_v, *arg_a[2] = { NULL, NULL };
		1603
		1604	if (argv != NULL)
		1605	{
		1606	if (access (argv[0], X_OK) == -1)
		1607	{
		1608	if (strchr (argv[0], '/') == NULL)
		1609	{
		1610	searchenv (argv[0], "PATH", fullcommand);
		1611
		1612	if (fullcommand[0] != '\0')
		1613	command = fullcommand;
		1614	}
		1615
		1616	if (access (command, X_OK) == -1)
		1617	return -1;
		1618	}
		1619	else
		1620	command = argv[0];
		1621
		1622	arg_v = argv;
		1623	}
		1624	else
		1625	{
		1626	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1627	command = "/bin/sh";
		1628
		1629	arg_a[0] = my_basename (command);
		1630
		1631	if (OPTION (Opt_loginShell))
		1632	{
		1633	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1634
		1635	login[0] = '-';
		1636	strcpy (&login[1], arg_a[0]);
		1637	arg_a[0] = login;
		1638	}
		1639
		1640	arg_v = arg_a;
		1641	}
		1642
		1643	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1644	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1645	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1646	command, arg_v, environ, iov_a, 0);
		1647	if (login)
		1648	free (login);
		1649
		1650	pty.close_tty ();
		1651	return pty.pty;
		1652	#endif
		1653
		1654	return -1;
		1655	}
		1656
1793	/*----------------------- end-of-file (C source) -----------------------*/	1657	/*----------------------- end-of-file (C source) -----------------------*/

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