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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.33 by pcg, Sun Feb 22 10:37:54 2004 UTC vs.
Revision 1.126 by root, Wed Dec 21 23:40:07 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
		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	options &= ~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		448
669	#ifdef XTERM_REVERSE_VIDEO	449	#ifdef XTERM_REVERSE_VIDEO
670	/* this is how xterm implements reverseVideo */	450	/* this is how xterm implements reverseVideo */
671	if (Options & Opt_reverseVideo)	451	if (options & Opt_reverseVideo)
672	{	452	{
673	if (!rs[Rs_color + Color_fg])	453	if (!rs[Rs_color + Color_fg])
674	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	454	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
675	if (!rs[Rs_color + Color_bg])	455	if (!rs[Rs_color + Color_bg])
676	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	456	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
681	if (!rs[Rs_color + i])	461	if (!rs[Rs_color + i])
682	rs[Rs_color + i] = def_colorName[i];	462	rs[Rs_color + i] = def_colorName[i];
683		463
684	#ifndef XTERM_REVERSE_VIDEO	464	#ifndef XTERM_REVERSE_VIDEO
685	/* this is how we implement reverseVideo */	465	/* this is how we implement reverseVideo */
686	if (Options & Opt_reverseVideo)	466	if (options & Opt_reverseVideo)
687	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]);
688	#endif	468	#endif
689		469
690	/* convenient aliases for setting fg/bg to colors */	470	/* convenient aliases for setting fg/bg to colors */
691	color_aliases (Color_fg);	471	color_aliases (Color_fg);
692	color_aliases (Color_bg);	472	color_aliases (Color_bg);
693	#ifndef NO_CURSORCOLOR	473	#ifndef NO_CURSORCOLOR
694	color_aliases (Color_cursor);	474	color_aliases (Color_cursor);
695	color_aliases (Color_cursor2);	475	color_aliases (Color_cursor2);
696	#endif /* NO_CURSORCOLOR */	476	#endif /* NO_CURSORCOLOR */
697	color_aliases (Color_pointer);	477	color_aliases (Color_pointer_fg);
		478	color_aliases (Color_pointer_bg);
698	color_aliases (Color_border);	479	color_aliases (Color_border);
699	#ifndef NO_BOLD_UNDERLINE_REVERSE	480	#ifndef NO_BOLD_UNDERLINE_REVERSE
700	color_aliases (Color_BD);	481	color_aliases (Color_BD);
701	color_aliases (Color_UL);	482	color_aliases (Color_UL);
702	color_aliases (Color_RV);	483	color_aliases (Color_RV);
703	#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];
704		488
705	return cmd_argv;	489	return cmd_argv;
706	}	490	}
707		491
708	/*----------------------------------------------------------------------*/	492	/*----------------------------------------------------------------------*/
…		…
732	val = XDisplayString (display->display);	516	val = XDisplayString (display->display);
733		517
734	if (rs[Rs_display_name] == NULL)	518	if (rs[Rs_display_name] == NULL)
735	rs[Rs_display_name] = val; /* use broken `:0' value */	519	rs[Rs_display_name] = val; /* use broken `:0' value */
736		520
737	i = STRLEN (val);	521	i = strlen (val);
738	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	522	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
739		523
740	sprintf (env_display, "DISPLAY=%s", val);	524	sprintf (env_display, "DISPLAY=%s", val);
741		525
742	/* avoiding the math library:	526	/* avoiding the math library:
743	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */	527	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
744	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++)
745	;	529	;
746	MAX_IT (i, 1);	530	max_it (i, 1);
747	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	531	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
748		532
749	sprintf (env_windowid, "WINDOWID=%u",	533	sprintf (env_windowid, "WINDOWID=%u",
750	(unsigned int)TermWin.parent[0]);	534	(unsigned int)parent[0]);
751		535
752	/* add entries to the environment:	536	/* add entries to the environment:
753	* @ DISPLAY: in case we started with -display	537	* @ DISPLAY: in case we started with -display
754	* @ WINDOWID: X window id number of the window	538	* @ WINDOWID: X window id number of the window
755	* @ COLORTERM: terminal sub-name and also indicates its color	539	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
771	else	555	else
772	putenv ("COLORTERM=" COLORTERMENVFULL);	556	putenv ("COLORTERM=" COLORTERMENVFULL);
773		557
774	if (rs[Rs_term_name] != NULL)	558	if (rs[Rs_term_name] != NULL)
775	{	559	{
776	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));
777	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
778	putenv (env_term);	562	putenv (env_term);
779	}	563	}
780	else	564	else
781	putenv ("TERM=" TERMENV);	565	putenv ("TERM=" TERMENV);
…		…
796	void	580	void
797	rxvt_term::set_locale (const char *locale)	581	rxvt_term::set_locale (const char *locale)
798	{	582	{
799	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	583	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
800	free (this->locale);	584	free (this->locale);
801	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	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);
802	SET_LOCALE (this->locale);	602	SET_LOCALE (this->locale);
803	mbstate.reset ();	603	mbstate.reset ();
804	#endif	604	#endif
		605
805	#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');
806	free (codeset);	613	free (codeset);
807	codeset = strdup (nl_langinfo (CODESET));
808	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
809	|| !STRCASECMP (codeset, "UTF8");
810	#else	614	#else
811	enc_utf8 = 1;	615	enc_utf8 = 0;
812	#endif	616	#endif
813	}	617	}
814		618
815	void	619	void
816	rxvt_term::init_xlocale ()	620	rxvt_term::init_xlocale ()
817	{	621	{
818	#ifdef USE_XIM	622	#ifdef USE_XIM
819	if (!locale)	623	if (!locale)
820	rxvt_print_error ("Setting locale failed.");	624	rxvt_warn ("setting locale failed, working without locale support.\n");
821	else	625	else
822	{	626	{
823	Atom wmlocale;	627	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
824
825	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
826	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
827	XA_STRING, 8, PropModeReplace,
828	(unsigned char *)locale, STRLEN (locale));
829		628
830	if (!XSupportsLocale ())	629	if (!XSupportsLocale ())
831	{	630	{
832	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");
833	return;	632	return;
834	}	633	}
835		634
836	im_ev.start (display);	635	im_ev.start (display);
837		636
…		…
847	{	646	{
848	/*	647	/*
849	* Initialize the command connection.	648	* Initialize the command connection.
850	* This should be called after the X server connection is established.	649	* This should be called after the X server connection is established.
851	*/	650	*/
852	int i;
853
854	for (i = 0; i < NUM_XA; i++)
855	xa[i] = XInternAtom (display->display, xa_names[i], False);
856
857	/* Enable delete window protocol */
858	XSetWMProtocols (display->display, TermWin.parent[0],
859	& (xa[XA_WMDELETEWINDOW]), 1);
860
861	#ifdef USING_W11LIB
862	/* enable W11 callbacks */
863	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
864	#endif
865		651
866	#ifdef META8_OPTION	652	#ifdef META8_OPTION
867	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	653	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
868	#endif	654	#endif
869		655
870	get_ourmods ();	656	get_ourmods ();
871		657
872	if (! (Options & Opt_scrollTtyOutput))	658	if (!(options & Opt_scrollTtyOutput))
873	PrivateModes |= PrivMode_TtyOutputInh;	659	priv_modes |= PrivMode_TtyOutputInh;
874	if (Options & Opt_scrollTtyKeypress)	660	if (options & Opt_scrollTtyKeypress)
875	PrivateModes |= PrivMode_Keypress;	661	priv_modes |= PrivMode_Keypress;
876	if (! (Options & Opt_jumpScroll))	662	if (!(options & Opt_jumpScroll))
877	PrivateModes |= PrivMode_smoothScroll;	663	priv_modes |= PrivMode_smoothScroll;
878		664
879	#ifndef NO_BACKSPACE_KEY	665	#ifndef NO_BACKSPACE_KEY
880	if (STRCMP (key_backspace, "DEC") == 0)	666	if (strcmp (key_backspace, "DEC") == 0)
881	PrivateModes |= PrivMode_HaveBackSpace;	667	priv_modes |= PrivMode_HaveBackSpace;
882	#endif	668	#endif
883		669
884	/* add value for scrollBar */	670	/* add value for scrollBar */
885	if (scrollbar_visible ())	671	if (scrollbar_visible ())
886	{	672	{
887	PrivateModes |= PrivMode_scrollBar;	673	priv_modes |= PrivMode_scrollBar;
888	SavedModes |= PrivMode_scrollBar;	674	SavedModes |= PrivMode_scrollBar;
889	}	675	}
		676
890	if (menubar_visible ())	677	if (menubar_visible ())
891	{	678	{
892	PrivateModes |= PrivMode_menuBar;	679	priv_modes |= PrivMode_menuBar;
893	SavedModes |= PrivMode_menuBar;	680	SavedModes |= PrivMode_menuBar;
894	}	681	}
895		682
896	#ifdef CURSOR_BLINK	683	#ifdef CURSOR_BLINK
897	if (Options & Opt_cursorBlink)	684	if (options & Opt_cursorBlink)
898	(void)gettimeofday (&lastcursorchange, NULL);	685	(void)gettimeofday (&lastcursorchange, NULL);
899	#endif	686	#endif
900		687
901	if ((cmd_fd = run_command (argv)) < 0)	688	run_command (argv);
902	{
903	rxvt_print_error ("aborting");
904	exit (EXIT_FAILURE);
905	}
906	}	689	}
907		690
908	/*----------------------------------------------------------------------*/	691	/*----------------------------------------------------------------------*/
909	void	692	void
910	rxvt_term::Get_Colours ()	693	rxvt_term::Get_Colours ()
911	{	694	{
912	int i;	695	int i;
913		696
		697	#ifdef OFF_FOCUS_FADING
		698	pix_colors = pix_colors_focused;
		699	#endif
		700
914	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	701	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
915	{	702	{
916	rxvt_color xcol;	703	rxvt_color xcol;
917		704
918	if (!rs[Rs_color + i])	705	if (!rs[Rs_color + i])
919	continue;	706	continue;
920		707
921	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	708	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
922	{	709	{
923	#ifndef XTERM_REVERSE_VIDEO	710	#ifndef XTERM_REVERSE_VIDEO
924	if (i < 2 && (Options & Opt_reverseVideo))	711	if (i < 2 && (options & Opt_reverseVideo))
925	rs[Rs_color + i] = def_colorName[!i];	712	rs[Rs_color + i] = def_colorName[!i];
926	else	713	else
927	#endif	714	#endif
928	rs[Rs_color + i] = def_colorName[i];	715	rs[Rs_color + i] = def_colorName[i];
929		716
…		…
935	switch (i)	722	switch (i)
936	{	723	{
937	case Color_fg:	724	case Color_fg:
938	case Color_bg:	725	case Color_bg:
939	/* fatal: need bg/fg color */	726	/* fatal: need bg/fg color */
940	rxvt_print_error ("aborting");	727	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
941	exit (EXIT_FAILURE);
942	/* NOTREACHED */	728	/* NOTREACHED */
943	break;	729	break;
944	#ifndef NO_CURSORCOLOR	730	#ifndef NO_CURSORCOLOR
945	case Color_cursor2:	731	case Color_cursor2:
946	xcol = PixColors[Color_fg];	732	xcol = pix_colors[Color_fg];
947	break;	733	break;
948	#endif /* ! NO_CURSORCOLOR */	734	#endif /* ! NO_CURSORCOLOR */
949	case Color_pointer:	735	case Color_pointer_fg:
950	xcol = PixColors[Color_fg];	736	xcol = pix_colors[Color_fg];
951	break;	737	break;
952	default:	738	default:
953	xcol = PixColors[Color_bg]; /* None */	739	xcol = pix_colors[Color_bg]; /* None */
954	break;	740	break;
955	}	741	}
956	}	742	}
957	}	743	}
958		744
959	PixColors[i] = xcol;	745	pix_colors[i] = xcol;
960	SET_PIXCOLOR (i);	746	SET_PIXCOLOR (i);
961	}	747	}
962		748
963	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	749	#ifdef OFF_FOCUS_FADING
964	PixColors[Color_pointer] = PixColors[Color_fg];	750	if (rs[Rs_fade])
965	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	751	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
966	PixColors[Color_border] = PixColors[Color_fg];	752	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
		753	#endif
		754
		755	if (display->depth <= 2)
		756	{
		757	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
		758	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		759	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		760	}
967		761
968	/*	762	/*
969	* get scrollBar/menuBar shadow colors	763	* get scrollBar/menuBar shadow colors
970	*	764	*
971	* The calculations of topShadow/bottomShadow values are adapted	765	* The calculations of topShadow/bottomShadow values are adapted
972	* from the fvwm window manager.	766	* from the fvwm window manager.
973	*/	767	*/
974	#ifdef KEEP_SCROLLCOLOR	768	#ifdef KEEP_SCROLLCOLOR
975		769
976	if (XDEPTH <= 2)	770	if (display->depth <= 2)
		771	{
977	{ /* Monochrome */	772	/* Monochrome */
978	PixColors[Color_scroll] = PixColors[Color_fg];	773	pix_colors[Color_scroll] = pix_colors[Color_fg];
979	PixColors[Color_topShadow] = PixColors[Color_bg];	774	pix_colors[Color_topShadow] = pix_colors[Color_bg];
980	PixColors[Color_bottomShadow] = PixColors[Color_bg];	775	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
981	}	776	}
982	else	777	else
983	{	778	{
984	rxvt_color xcol[3];	779	rxvt_color xcol[2];
985	/* xcol[0] == white	780	/* xcol[0] == white
986	* xcol[1] == top shadow	781	* xcol[1] == top shadow
987	* xcol[2] == bot shadow */	782	* xcol[2] == bot shadow */
988		783
989	xcol[1] = PixColors[Color_scroll];	784	xcol[1] = pix_colors[Color_scroll];
990	# ifdef PREFER_24BIT
991	xcol[0].set (display, 65535, 65535, 65535);	785	xcol[0].set (display, 65535, 65535, 65535);
992	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
993	# else
994	xcol[0].set (display, WhitePixel (display->display, display->screen));
995	# endif
996		786
997	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	787	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
998		788
999	xcol[0].get (display, pr0, pg0, pb0);	789	xcol[0].get (display, pr0, pg0, pb0);
1000	xcol[1].get (display, pr1, pg1, pb1);	790	xcol[1].get (display, pr1, pg1, pb1);
1001		791
1002	/* bottomShadowColor */
1003	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1004	xcol[2] = PixColors[Color_Black];
1005
1006	PixColors[Color_bottomShadow] = xcol[2];	792	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1007		793
1008	/* topShadowColor */	794	/* topShadowColor */
1009	if (!xcol[1].set (display,	795	if (!xcol[1].set (display,
1010	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	796	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1011	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	797	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1012	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	798	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1013	xcol[1] = PixColors[Color_White];	799	xcol[1] = pix_colors[Color_White];
1014		800
1015	PixColors[Color_topShadow] = xcol[1];	801	pix_colors[Color_topShadow] = xcol[1];
1016	}	802	}
1017	#endif /* KEEP_SCROLLCOLOR */	803	#endif /* KEEP_SCROLLCOLOR */
1018	}	804	}
1019		805
1020	/*----------------------------------------------------------------------*/	806	/*----------------------------------------------------------------------*/
…		…
1031	i -= 8;	817	i -= 8;
1032	#ifndef NO_BRIGHTCOLOR	818	#ifndef NO_BRIGHTCOLOR
1033	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	819	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1034	return;	820	return;
1035	#endif	821	#endif
1036
1037	}	822	}
1038		823
1039	if (i >= 0 && i <= 7) /* normal colors */	824	if (i >= 0 && i <= 7) /* normal colors */
1040	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	825	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1041	}	826	}
…		…
1047	* Use resource ``modifier'' to override the Meta modifier	832	* Use resource ``modifier'' to override the Meta modifier
1048	*/	833	*/
1049	void	834	void
1050	rxvt_term::get_ourmods ()	835	rxvt_term::get_ourmods ()
1051	{	836	{
1052	int i, j, k;	837	int i, j, k;
1053	int requestedmeta, realmeta, realalt;	838	int requestedmeta, realmeta, realalt;
1054	const char *cm, *rsmod;	839	const char *cm, *rsmod;
1055	XModifierKeymap *map;	840	XModifierKeymap *map;
1056	KeyCode *kc;	841	KeyCode *kc;
1057	const unsigned int modmasks[] =	842	const unsigned int modmasks[] =
1058	{	843	{
1059	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	844	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1060	};	845	};
1061		846
1062	requestedmeta = realmeta = realalt = 0;	847	requestedmeta = realmeta = realalt = 0;
1063	rsmod = rs[Rs_modifier];	848	rsmod = rs[Rs_modifier];
		849
1064	if (rsmod	850	if (rsmod
1065	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	851	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1066	requestedmeta = rsmod[3] - '0';	852	requestedmeta = rsmod[3] - '0';
1067		853
1068	map = XGetModifierMapping (display->display);	854	map = XGetModifierMapping (display->display);
1069	kc = map->modifiermap;	855	kc = map->modifiermap;
		856
1070	for (i = 1; i < 6; i++)	857	for (i = 1; i < 6; i++)
1071	{	858	{
1072	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	859	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		860
1073	for (j = map->max_keypermod; j--; k++)	861	for (j = map->max_keypermod; j--; k++)
1074	{	862	{
1075	if (kc[k] == 0)	863	if (kc[k] == 0)
1076	break;	864	break;
		865
1077	switch (XKeycodeToKeysym (display->display, kc[k], 0))	866	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1078	{	867	{
1079	case XK_Num_Lock:	868	case XK_Num_Lock:
1080	ModNumLockMask = modmasks[i - 1];	869	ModNumLockMask = modmasks[i - 1];
1081	/* FALLTHROUGH */	870	continue;
1082	default:	871
1083	continue; /* for (;;) */	872	case XK_ISO_Level3_Shift:
		873	ModLevel3Mask = modmasks[i - 1];
		874	continue;
		875
1084	case XK_Meta_L:	876	case XK_Meta_L:
1085	case XK_Meta_R:	877	case XK_Meta_R:
1086	cm = "meta";	878	cm = "meta";
1087	realmeta = i;	879	realmeta = i;
1088	break;	880	break;
		881
1089	case XK_Alt_L:	882	case XK_Alt_L:
1090	case XK_Alt_R:	883	case XK_Alt_R:
1091	cm = "alt";	884	cm = "alt";
1092	realalt = i;	885	realalt = i;
1093	break;	886	break;
		887
1094	case XK_Super_L:	888	case XK_Super_L:
1095	case XK_Super_R:	889	case XK_Super_R:
1096	cm = "super";	890	cm = "super";
1097	break;	891	break;
		892
1098	case XK_Hyper_L:	893	case XK_Hyper_L:
1099	case XK_Hyper_R:	894	case XK_Hyper_R:
1100	cm = "hyper";	895	cm = "hyper";
1101	break;	896	break;
		897
		898	default:
		899	continue;
1102	}	900	}
1103	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	901
		902	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1104	requestedmeta = i;	903	requestedmeta = i;
1105	}	904	}
1106	}	905	}
		906
1107	XFreeModifiermap (map);	907	XFreeModifiermap (map);
		908
1108	i = (requestedmeta ? requestedmeta	909	i = requestedmeta ? requestedmeta
1109	: (realmeta ? realmeta	910	: realmeta ? realmeta
1110	: (realalt ? realalt : 0)));	911	: realalt ? realalt
		912	: 0;
		913
1111	if (i)	914	if (i)
1112	ModMetaMask = modmasks[i - 1];	915	ModMetaMask = modmasks[i - 1];
1113	}	916	}
1114		917
1115	/*----------------------------------------------------------------------*/	918	/*----------------------------------------------------------------------*/
1116	/* rxvt_Create_Windows () - Open and map the window */	919	/* rxvt_Create_Windows () - Open and map the window */
1117	void	920	void
1118	rxvt_term::create_windows (int argc, const char *const *argv)	921	rxvt_term::create_windows (int argc, const char *const *argv)
1119	{	922	{
1120	XClassHint classHint;	923	XClassHint classHint;
1121	XWMHints wmHint;	924	XWMHints wmHint;
		925	#if ENABLE_FRILLS
		926	Atom prop = None;
		927	MWMHints mwmhints;
		928	#endif
1122	XGCValues gcvalue;	929	XGCValues gcvalue;
1123	long vt_emask;	930	long vt_emask;
1124		931	XSetWindowAttributes attributes;
1125	XWindowAttributes gattr;	932	XWindowAttributes gattr;
		933	Window top, parent;
		934	dDisp;
1126		935
		936	#ifdef USING_W11LIB
		937	/* enable W11 callbacks */
		938	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		939	#endif
		940
		941	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		942	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		943
1127	if (Options & Opt_transparent)	944	if (options & Opt_transparent)
1128	{	945	{
1129	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	946	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1130	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	947	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1131	}	948	}
		949
		950	#if ENABLE_FRILLS
		951	if (options & Opt_borderLess)
		952	{
		953	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		954
		955	if (prop == None)
		956	{
		957	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		958	#ifdef PREFER_24BIT
		959	attributes.override_redirect = TRUE;
		960	#endif
		961	mwmhints.flags = 0;
		962	}
		963	else
		964	{
		965	mwmhints.flags = MWM_HINTS_DECORATIONS;
		966	mwmhints.decorations = 0;
		967	}
		968	}
		969	else
		970	mwmhints.flags = 0;
		971	#endif
1132		972
1133	/* grab colors before netscape does */	973	/* grab colors before netscape does */
1134	Get_Colours ();	974	Get_Colours ();
1135		975
1136	if (!change_font (rs[Rs_font]))	976	if (!set_fonts ())
1137	{	977	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1138	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	978
1139	destroy ();	979	parent = DefaultRootWindow (disp);
1140	return;	980
		981	#if ENABLE_XEMBED
		982	if (rs[Rs_embed])
1141	}	983	{
		984	XWindowAttributes wattr;
		985
		986	parent = strtol (rs[Rs_embed], 0, 0);
		987
		988	if (!XGetWindowAttributes (disp, parent, &wattr))
		989	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		990
		991	window_calc (wattr.width, wattr.height);
		992	}
		993	#endif
1142		994
1143	window_calc (0, 0);	995	window_calc (0, 0);
		996
		997	/* sub-window placement & size in rxvt_resize_subwindows () */
		998	#ifdef PREFER_24BIT
		999	attributes.background_pixel = pix_colors_focused[Color_border];
		1000	attributes.border_pixel = pix_colors_focused[Color_border];
		1001	attributes.colormap = display->cmap;
		1002	top = XCreateWindow (disp, parent,
		1003	szHint.x, szHint.y,
		1004	szHint.width, szHint.height,
		1005	ext_bwidth,
		1006	display->depth, InputOutput,
		1007	display->visual,
		1008	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1009	#else
		1010	top = XCreateSimpleWindow (disp, parent,
		1011	szHint.x, szHint.y,
		1012	szHint.width, szHint.height,
		1013	ext_bwidth,
		1014	pix_colors_focused[Color_border],
		1015	pix_colors_focused[Color_border]);
		1016	#endif
		1017
		1018	this->parent[0] = top;
		1019
1144	old_width = szHint.width;	1020	old_width = szHint.width;
1145	old_height = szHint.height;	1021	old_height = szHint.height;
1146		1022
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);	1023	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1175	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1024	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1176		1025
1177	classHint.res_name = (char *)rs[Rs_name];	1026	classHint.res_name = (char *)rs[Rs_name];
1178	classHint.res_class = (char *)APL_CLASS;	1027	classHint.res_class = (char *)RESCLASS;
1179		1028
1180	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1029	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1181	wmHint.input = True;	1030	wmHint.input = True;
1182	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1031	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1183	: NormalState);	1032	wmHint.window_group = top;
1184	wmHint.window_group = TermWin.parent[0];
1185		1033
1186	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1034	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1187	(char **)argv, argc, &szHint, &wmHint, &classHint);	1035	&szHint, &wmHint, &classHint);
1188		1036
1189	XSelectInput (display->display, TermWin.parent[0],	1037	Atom protocols[] = {
		1038	xa[XA_WM_DELETE_WINDOW],
		1039	#if ENABLE_EWMH
		1040	xa[XA_NET_WM_PING],
		1041	#endif
		1042	};
		1043
		1044	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1045
		1046	#if ENABLE_EWMH
		1047	long pid = getpid ();
		1048
		1049	XChangeProperty (disp, top,
		1050	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1051	PropModeReplace, (unsigned char *)&pid, 1);
		1052
		1053	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1054	#endif
		1055
		1056	XSelectInput (disp, top,
1190	KeyPressMask	1057	KeyPressMask
1191	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1058	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1192	| KeyReleaseMask	1059	| KeyReleaseMask
1193	#endif	1060	#endif
1194	| FocusChangeMask | VisibilityChangeMask	1061	| FocusChangeMask | VisibilityChangeMask
1195	| StructureNotifyMask);	1062	| ExposureMask | StructureNotifyMask);
		1063
1196	termwin_ev.start (display, TermWin.parent[0]);	1064	termwin_ev.start (display, top);
		1065
		1066	#if ENABLE_FRILLS
		1067	if (mwmhints.flags)
		1068	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1069	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1070	#endif
1197		1071
1198	/* vt cursor: Black-on-White is standard, but this is more popular */	1072	/* vt cursor: Black-on-White is standard, but this is more popular */
1199	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1073	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1200		1074
1201	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1075	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1202	/* cursor (menuBar/scrollBar): Black-on-White */	1076	/* cursor (menuBar/scrollBar): Black-on-White */
1203	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1077	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1204	#endif	1078	#endif
		1079
		1080	/* the vt window */
		1081	vt = XCreateSimpleWindow (disp, top,
		1082	window_vt_x,
		1083	window_vt_y,
		1084	TermWin_TotalWidth (),
		1085	TermWin_TotalHeight (),
		1086	0,
		1087	pix_colors_focused[Color_fg],
		1088	pix_colors_focused[Color_bg]);
		1089	#ifdef DEBUG_X
		1090	XStoreName (disp, vt, "vt window");
		1091	#endif
		1092
		1093	attributes.bit_gravity = NorthWestGravity;
		1094	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1095
		1096	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1205		1097
1206	#ifdef POINTER_BLANK	1098	#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))	1099	if (options & Opt_pointerBlank)
1239	vt_emask |= PointerMotionMask;	1100	vt_emask |= PointerMotionMask;
1240	else	1101	else
1241	#endif	1102	#endif
1242	vt_emask |= (Button1MotionMask | Button3MotionMask);	1103	vt_emask |= Button1MotionMask | Button3MotionMask;
1243		1104
1244	XSelectInput (display->display, TermWin.vt, vt_emask);	1105	XSelectInput (disp, vt, vt_emask);
1245	vt_ev.start (display, TermWin.vt);	1106	vt_ev.start (display, vt);
1246		1107
1247	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1108	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1248	if (menuBar_height ())	1109	if (menuBar_height ())
1249	{	1110	{
1250	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1111	menuBar.win = XCreateSimpleWindow (disp, top,
1251	window_vt_x, 0,	1112	window_vt_x, 0,
1252	TermWin_TotalWidth (),	1113	TermWin_TotalWidth (),
1253	menuBar_TotalHeight (),	1114	menuBar_TotalHeight (),
1254	0,	1115	0,
1255	PixColors[Color_fg],	1116	pix_colors_focused[Color_fg],
1256	PixColors[Color_scroll]);	1117	pix_colors_focused[Color_scroll]);
		1118
1257	#ifdef DEBUG_X	1119	#ifdef DEBUG_X
1258	XStoreName (display->display, menuBar.win, "menubar");	1120	XStoreName (disp, menuBar.win, "menubar");
1259	#endif	1121	#endif
1260		1122
1261	XDefineCursor (display->display, menuBar.win, pointer_leftptr);	1123	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1262		1124
		1125	XDefineCursor (disp, menuBar.win,
		1126	XCreateFontCursor (disp, XC_left_ptr));
		1127
1263	XSelectInput (display->display, menuBar.win,	1128	XSelectInput (disp, menuBar.win,
1264	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1129	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1265	| Button1MotionMask));
1266	menubar_ev.start (display, menuBar.win);	1130	menubar_ev.start (display, menuBar.win);
1267	}	1131	}
1268	#endif	1132	#endif
1269		1133
1270	#ifdef XPM_BACKGROUND	1134	#ifdef XPM_BACKGROUND
1271	if (rs[Rs_backgroundPixmap] != NULL	1135	if (rs[Rs_backgroundPixmap] != NULL
1272	&& ! (Options & Opt_transparent))	1136	&& ! (options & Opt_transparent))
1273	{	1137	{
1274	const char *p = rs[Rs_backgroundPixmap];	1138	const char *p = rs[Rs_backgroundPixmap];
1275		1139
1276	if ((p = STRCHR (p, ';')) != NULL)	1140	if ((p = strchr (p, ';')) != NULL)
1277	{	1141	{
1278	p++;	1142	p++;
1279	scale_pixmap (p);	1143	scale_pixmap (p);
1280	}	1144	}
		1145
1281	set_bgPixmap (rs[Rs_backgroundPixmap]);	1146	set_bgPixmap (rs[Rs_backgroundPixmap]);
1282	scr_touch (True);	1147	scr_touch (true);
1283	}	1148	}
1284	#endif	1149	#endif
1285		1150
1286	/* graphics context for the vt window */	1151	/* graphics context for the vt window */
1287	gcvalue.foreground = PixColors[Color_fg];	1152	gcvalue.foreground = pix_colors[Color_fg];
1288	gcvalue.background = PixColors[Color_bg];	1153	gcvalue.background = pix_colors[Color_bg];
1289	gcvalue.graphics_exposures = 1;	1154	gcvalue.graphics_exposures = 1;
1290	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1155	gc = XCreateGC (disp, vt,
1291	GCForeground | GCBackground	1156	GCForeground | GCBackground | GCGraphicsExposures,
1292	| GCGraphicsExposures, &gcvalue);	1157	&gcvalue);
		1158
		1159	drawable = new rxvt_drawable (display, vt);
1293		1160
1294	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1161	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1295	gcvalue.foreground = PixColors[Color_topShadow];	1162	gcvalue.foreground = pix_colors[Color_topShadow];
1296	topShadowGC = XCreateGC (display->display, TermWin.vt,	1163	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1297	GCForeground, &gcvalue);
1298	gcvalue.foreground = PixColors[Color_bottomShadow];	1164	gcvalue.foreground = pix_colors[Color_bottomShadow];
1299	botShadowGC = XCreateGC (display->display, TermWin.vt,	1165	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1300	GCForeground, &gcvalue);	1166	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1301	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg	1167	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	1168	#endif
1487		1169
1488	execvp (argv[0], (char *const *)argv);	1170	#ifdef OFF_FOCUS_FADING
1489	/* no error message: STDERR is closed! */	1171	// initially we are in unfocused state
		1172	if (rs[Rs_fade])
		1173	pix_colors = pix_colors_unfocused;
		1174	#endif
		1175
		1176	pointer_unblank ();
		1177	scr_recolour ();
		1178
		1179	#if ENABLE_XEMBED
		1180	if (rs[Rs_embed])
1490	}	1181	{
1491	else	1182	long info[2] = { 0, XEMBED_MAPPED };
		1183
		1184	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1185	32, PropModeReplace, (unsigned char *)&info, 2);
1492	{	1186	}
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	1187	#endif
1561	return -1;
1562	}	1188	}
1563		1189
1564	/* ------------------------------------------------------------------------- *	1190	/* ------------------------------------------------------------------------- *
1565	* GET TTY CURRENT STATE *	1191	* GET TTY CURRENT STATE *
1566	* ------------------------------------------------------------------------- */	1192	* ------------------------------------------------------------------------- */
1567	/* rxvt_get_ttymode () */
1568	/* EXTPROTO */
1569	void	1193	void
1570	rxvt_get_ttymode (ttymode_t *tio, int erase)	1194	rxvt_get_ttymode (ttymode_t *tio, int erase)
1571	{	1195	{
1572	#ifdef HAVE_TERMIOS_H	1196	#ifdef HAVE_TERMIOS_H
1573	/*	1197	/*
1574	* standard System V termios interface	1198	* standard System V termios interface
1575	*/	1199	*/
1576	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1200	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1577	{	1201	{
1578	/* return error - use system defaults */	1202	// return error - use system defaults,
		1203	// where possible, and zero elsewhere
		1204	memset (tio, 0, sizeof (ttymode_t));
		1205
1579	tio->c_cc[VINTR] = CINTR;	1206	tio->c_cc[VINTR] = CINTR;
1580	tio->c_cc[VQUIT] = CQUIT;	1207	tio->c_cc[VQUIT] = CQUIT;
1581	tio->c_cc[VERASE] = CERASE;	1208	tio->c_cc[VERASE] = CERASE;
		1209	#ifdef VERASE2
		1210	tio->c_cc[VERASE2] = CERASE2;
		1211	#endif
1582	tio->c_cc[VKILL] = CKILL;	1212	tio->c_cc[VKILL] = CKILL;
1583	tio->c_cc[VSTART] = CSTART;	1213	tio->c_cc[VSTART] = CSTART;
1584	tio->c_cc[VSTOP] = CSTOP;	1214	tio->c_cc[VSTOP] = CSTOP;
1585	tio->c_cc[VSUSP] = CSUSP;	1215	tio->c_cc[VSUSP] = CSUSP;
1586	# ifdef VDSUSP	1216	# ifdef VDSUSP
1587
1588	tio->c_cc[VDSUSP] = CDSUSP;	1217	tio->c_cc[VDSUSP] = CDSUSP;
1589	# endif	1218	# endif
1590	# ifdef VREPRINT	1219	# ifdef VREPRINT
1591
1592	tio->c_cc[VREPRINT] = CRPRNT;	1220	tio->c_cc[VREPRINT] = CRPRNT;
1593	# endif	1221	# endif
1594	# ifdef VDISCRD	1222	# ifdef VDISCRD
1595
1596	tio->c_cc[VDISCRD] = CFLUSH;	1223	tio->c_cc[VDISCRD] = CFLUSH;
1597	# endif	1224	# endif
1598	# ifdef VWERSE	1225	# ifdef VWERSE
1599
1600	tio->c_cc[VWERSE] = CWERASE;	1226	tio->c_cc[VWERSE] = CWERASE;
1601	# endif	1227	# endif
1602	# ifdef VLNEXT	1228	# ifdef VLNEXT
1603
1604	tio->c_cc[VLNEXT] = CLNEXT;	1229	tio->c_cc[VLNEXT] = CLNEXT;
1605	# endif	1230	# endif
1606
1607	}	1231	}
		1232
1608	tio->c_cc[VEOF] = CEOF;	1233	tio->c_cc[VEOF] = CEOF;
1609	tio->c_cc[VEOL] = VDISABLE;	1234	tio->c_cc[VEOL] = VDISABLE;
1610	# ifdef VEOL2	1235	# ifdef VEOL2
1611
1612	tio->c_cc[VEOL2] = VDISABLE;	1236	tio->c_cc[VEOL2] = VDISABLE;
1613	# endif	1237	# endif
1614	# ifdef VSWTC	1238	# ifdef VSWTC
1615
1616	tio->c_cc[VSWTC] = VDISABLE;	1239	tio->c_cc[VSWTC] = VDISABLE;
1617	# endif	1240	# endif
1618	# ifdef VSWTCH	1241	# ifdef VSWTCH
1619
1620	tio->c_cc[VSWTCH] = VDISABLE;	1242	tio->c_cc[VSWTCH] = VDISABLE;
1621	# endif	1243	# endif
1622	# if VMIN != VEOF	1244	# if VMIN != VEOF
1623
1624	tio->c_cc[VMIN] = 1;	1245	tio->c_cc[VMIN] = 1;
1625	# endif	1246	# endif
1626	# if VTIME != VEOL	1247	# if VTIME != VEOL
1627
1628	tio->c_cc[VTIME] = 0;	1248	tio->c_cc[VTIME] = 0;
1629	# endif	1249	# endif
1630		1250
1631	if (erase != -1)	1251	if (erase != -1)
1632	tio->c_cc[VERASE] = (char)erase;	1252	tio->c_cc[VERASE] = (char)erase;
…		…
1660	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1280	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1661	{	1281	{
1662	tio->sg.sg_erase = CERASE; /* ^H */	1282	tio->sg.sg_erase = CERASE; /* ^H */
1663	tio->sg.sg_kill = CKILL; /* ^U */	1283	tio->sg.sg_kill = CKILL; /* ^U */
1664	}	1284	}
		1285
1665	if (erase != -1)	1286	if (erase != -1)
1666	tio->sg.sg_erase = (char)erase;	1287	tio->sg.sg_erase = (char)erase;
1667		1288
1668	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1289	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1669		1290
…		…
1675	tio->tc.t_startc = CSTART; /* ^Q */	1296	tio->tc.t_startc = CSTART; /* ^Q */
1676	tio->tc.t_stopc = CSTOP; /* ^S */	1297	tio->tc.t_stopc = CSTOP; /* ^S */
1677	tio->tc.t_eofc = CEOF; /* ^D */	1298	tio->tc.t_eofc = CEOF; /* ^D */
1678	tio->tc.t_brkc = -1;	1299	tio->tc.t_brkc = -1;
1679	}	1300	}
		1301
1680	/* get local special chars */	1302	/* get local special chars */
1681	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1303	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1682	{	1304	{
1683	tio->lc.t_suspc = CSUSP; /* ^Z */	1305	tio->lc.t_suspc = CSUSP; /* ^Z */
1684	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1306	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1688	tio->lc.t_lnextc = CLNEXT; /* ^V */	1310	tio->lc.t_lnextc = CLNEXT; /* ^V */
1689	}	1311	}
1690	/* get line discipline */	1312	/* get line discipline */
1691	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1313	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1692	# ifdef NTTYDISC	1314	# ifdef NTTYDISC
1693
1694	tio->line = NTTYDISC;	1315	tio->line = NTTYDISC;
1695	# endif /* NTTYDISC */	1316	# endif /* NTTYDISC */
1696		1317
1697	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1318	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1698	#endif /* HAVE_TERMIOS_H */	1319	#endif /* HAVE_TERMIOS_H */
…		…
1721	FOO (IGNCR, "IGNCR");	1342	FOO (IGNCR, "IGNCR");
1722	FOO (ICRNL, "ICRNL");	1343	FOO (ICRNL, "ICRNL");
1723	FOO (IXON, "IXON");	1344	FOO (IXON, "IXON");
1724	FOO (IXOFF, "IXOFF");	1345	FOO (IXOFF, "IXOFF");
1725	# ifdef IUCLC	1346	# ifdef IUCLC
1726
1727	FOO (IUCLC, "IUCLC");	1347	FOO (IUCLC, "IUCLC");
1728	# endif	1348	# endif
1729	# ifdef IXANY	1349	# ifdef IXANY
1730
1731	FOO (IXANY, "IXANY");	1350	FOO (IXANY, "IXANY");
1732	# endif	1351	# endif
1733	# ifdef IMAXBEL	1352	# ifdef IMAXBEL
1734
1735	FOO (IMAXBEL, "IMAXBEL");	1353	FOO (IMAXBEL, "IMAXBEL");
1736	# endif	1354	# endif
1737		1355
1738	fprintf (stderr, "\n");	1356	fprintf (stderr, "\n");
1739		1357
…		…
1746	FOO (VERASE, "VERASE");	1364	FOO (VERASE, "VERASE");
1747	FOO (VKILL, "VKILL");	1365	FOO (VKILL, "VKILL");
1748	FOO (VEOF, "VEOF");	1366	FOO (VEOF, "VEOF");
1749	FOO (VEOL, "VEOL");	1367	FOO (VEOL, "VEOL");
1750	# ifdef VEOL2	1368	# ifdef VEOL2
1751
1752	FOO (VEOL2, "VEOL2");	1369	FOO (VEOL2, "VEOL2");
1753	# endif	1370	# endif
1754	# ifdef VSWTC	1371	# ifdef VSWTC
1755
1756	FOO (VSWTC, "VSWTC");	1372	FOO (VSWTC, "VSWTC");
1757	# endif	1373	# endif
1758	# ifdef VSWTCH	1374	# ifdef VSWTCH
1759
1760	FOO (VSWTCH, "VSWTCH");	1375	FOO (VSWTCH, "VSWTCH");
1761	# endif	1376	# endif
1762
1763	FOO (VSTART, "VSTART");	1377	FOO (VSTART, "VSTART");
1764	FOO (VSTOP, "VSTOP");	1378	FOO (VSTOP, "VSTOP");
1765	FOO (VSUSP, "VSUSP");	1379	FOO (VSUSP, "VSUSP");
1766	# ifdef VDSUSP	1380	# ifdef VDSUSP
1767
1768	FOO (VDSUSP, "VDSUSP");	1381	FOO (VDSUSP, "VDSUSP");
1769	# endif	1382	# endif
1770	# ifdef VREPRINT	1383	# ifdef VREPRINT
1771
1772	FOO (VREPRINT, "VREPRINT");	1384	FOO (VREPRINT, "VREPRINT");
1773	# endif	1385	# endif
1774	# ifdef VDISCRD	1386	# ifdef VDISCRD
1775
1776	FOO (VDISCRD, "VDISCRD");	1387	FOO (VDISCRD, "VDISCRD");
1777	# endif	1388	# endif
1778	# ifdef VWERSE	1389	# ifdef VWERSE
1779
1780	FOO (VWERSE, "VWERSE");	1390	FOO (VWERSE, "VWERSE");
1781	# endif	1391	# endif
1782	# ifdef VLNEXT	1392	# ifdef VLNEXT
1783
1784	FOO (VLNEXT, "VLNEXT");	1393	FOO (VLNEXT, "VLNEXT");
1785	# endif	1394	# endif
1786		1395
1787	fprintf (stderr, "\n");	1396	fprintf (stderr, "\n");
1788	# undef FOO	1397	# undef FOO
1789	# endif /* HAVE_TERMIOS_H */	1398	# endif /* HAVE_TERMIOS_H */
1790	#endif /* DEBUG_TTYMODE */	1399	#endif /* DEBUG_TTYMODE */
1791	}	1400	}
1792		1401
		1402	/*----------------------------------------------------------------------*/
		1403	/*
		1404	* Run the command in a subprocess and return a file descriptor for the
		1405	* master end of the pseudo-teletype pair with the command talking to
		1406	* the slave.
		1407	*/
		1408	void
		1409	rxvt_term::run_command (const char *const *argv)
		1410	{
		1411	#if ENABLE_FRILLS
		1412	if (rs[Rs_pty_fd])
		1413	{
		1414	pty.pty = atoi (rs[Rs_pty_fd]);
		1415	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
		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 (options & 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 (options & 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 (options & 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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