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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.37 by pcg, Tue Feb 24 21:46:14 2004 UTC vs.
Revision 1.105 by root, Mon Jan 17 00:59:23 2005 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*--------------------------------*-C-*---------------------------------*
2	* File: init.c	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
…		…
31	* Initialisation routines.	31	* Initialisation routines.
32	*/	32	*/
33		33
34	#include "../config.h" /* NECESSARY */	34	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	35	#include "rxvt.h" /* NECESSARY */
		36	#include "rxvtutil.h"
36	#include "init.h"	37	#include "init.h"
37		38
38	#include <signal.h>	39	#include <csignal>
39		40
40	const char *const def_colorName[] =	41	const char *const def_colorName[] =
41	{	42	{
42	COLOR_FOREGROUND,	43	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	44	COLOR_BACKGROUND,
…		…
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	68	"Yellow", /* 3/11: bright yellow (#FFFF00) */
68	"Blue", /* 4/12: bright blue (#0000FF) */	69	"Blue", /* 4/12: bright blue (#0000FF) */
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	70	"Magenta", /* 5/13: bright magenta (#FF00FF) */
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	71	"Cyan", /* 6/14: bright cyan (#00FFFF) */
71	"White", /* 7/15: bright white (#FFFFFF) */	72	"White", /* 7/15: bright white (#FFFFFF) */
72	#ifdef TTY_256COLOR	73
73	"rgb:00/00/00", /* default 16-255 color table */	74	// 88 xterm colours
74	"rgb:00/00/2a",	75	"rgb:00/00/00",
75	"rgb:00/00/55",	76	"rgb:00/00/8b",
76	"rgb:00/00/7f",
77	"rgb:00/00/aa",
78	"rgb:00/00/d4",	77	"rgb:00/00/cd",
		78	"rgb:00/00/ff",
79	"rgb:00/2a/00",	79	"rgb:00/8b/00",
80	"rgb:00/2a/2a",	80	"rgb:00/8b/8b",
81	"rgb:00/2a/55",
82	"rgb:00/2a/7f",
83	"rgb:00/2a/aa",
84	"rgb:00/2a/d4",	81	"rgb:00/8b/cd",
85	"rgb:00/55/00",
86	"rgb:00/55/2a",
87	"rgb:00/55/55",
88	"rgb:00/55/7f",	82	"rgb:00/8b/ff",
89	"rgb:00/55/aa",
90	"rgb:00/55/d4",
91	"rgb:00/7f/00",
92	"rgb:00/7f/2a",
93	"rgb:00/7f/55",
94	"rgb:00/7f/7f",
95	"rgb:00/7f/aa",
96	"rgb:00/7f/d4",
97	"rgb:00/aa/00",
98	"rgb:00/aa/2a",
99	"rgb:00/aa/55",
100	"rgb:00/aa/7f",
101	"rgb:00/aa/aa",
102	"rgb:00/aa/d4",
103	"rgb:00/d4/00",	83	"rgb:00/cd/00",
104	"rgb:00/d4/2a",	84	"rgb:00/cd/8b",
105	"rgb:00/d4/55",
106	"rgb:00/d4/7f",
107	"rgb:00/d4/aa",
108	"rgb:00/d4/d4",	85	"rgb:00/cd/cd",
		86	"rgb:00/cd/ff",
		87	"rgb:00/ff/00",
		88	"rgb:00/ff/8b",
		89	"rgb:00/ff/cd",
		90	"rgb:00/ff/ff",
109	"rgb:2a/00/00",	91	"rgb:8b/00/00",
110	"rgb:2a/00/2a",	92	"rgb:8b/00/8b",
111	"rgb:2a/00/55",
112	"rgb:2a/00/7f",
113	"rgb:2a/00/aa",
114	"rgb:2a/00/d4",	93	"rgb:8b/00/cd",
115	"rgb:2a/2a/00",
116	"rgb:2a/2a/2a",
117	"rgb:2a/2a/55",
118	"rgb:2a/2a/7f",
119	"rgb:2a/2a/aa",
120	"rgb:2a/2a/d4",
121	"rgb:2a/55/00",
122	"rgb:2a/55/2a",
123	"rgb:2a/55/55",
124	"rgb:2a/55/7f",
125	"rgb:2a/55/aa",
126	"rgb:2a/55/d4",
127	"rgb:2a/7f/00",
128	"rgb:2a/7f/2a",
129	"rgb:2a/7f/55",
130	"rgb:2a/7f/7f",
131	"rgb:2a/7f/aa",
132	"rgb:2a/7f/d4",
133	"rgb:2a/aa/00",
134	"rgb:2a/aa/2a",
135	"rgb:2a/aa/55",
136	"rgb:2a/aa/7f",
137	"rgb:2a/aa/aa",
138	"rgb:2a/aa/d4",
139	"rgb:2a/d4/00",
140	"rgb:2a/d4/2a",
141	"rgb:2a/d4/55",
142	"rgb:2a/d4/7f",
143	"rgb:2a/d4/aa",
144	"rgb:2a/d4/d4",
145	"rgb:55/00/00",
146	"rgb:55/00/2a",
147	"rgb:55/00/55",
148	"rgb:55/00/7f",	94	"rgb:8b/00/ff",
149	"rgb:55/00/aa",
150	"rgb:55/00/d4",
151	"rgb:55/2a/00",	95	"rgb:8b/8b/00",
152	"rgb:55/2a/2a",	96	"rgb:8b/8b/8b",
153	"rgb:55/2a/55",	97	"rgb:8b/8b/cd",
154	"rgb:55/2a/7f",	98	"rgb:8b/8b/ff",
155	"rgb:55/2a/aa",
156	"rgb:55/2a/d4",
157	"rgb:55/55/00",
158	"rgb:55/55/2a",
159	"rgb:55/55/55",
160	"rgb:55/55/7f",
161	"rgb:55/55/aa",
162	"rgb:55/55/d4",
163	"rgb:55/7f/00",
164	"rgb:55/7f/2a",
165	"rgb:55/7f/55",
166	"rgb:55/7f/7f",
167	"rgb:55/7f/aa",
168	"rgb:55/7f/d4",
169	"rgb:55/aa/00",
170	"rgb:55/aa/2a",
171	"rgb:55/aa/55",
172	"rgb:55/aa/7f",
173	"rgb:55/aa/aa",
174	"rgb:55/aa/d4",
175	"rgb:55/d4/00",	99	"rgb:8b/cd/00",
176	"rgb:55/d4/2a",	100	"rgb:8b/cd/8b",
177	"rgb:55/d4/55",
178	"rgb:55/d4/7f",
179	"rgb:55/d4/aa",
180	"rgb:55/d4/d4",	101	"rgb:8b/cd/cd",
181	"rgb:7f/00/00",	102	"rgb:8b/cd/ff",
182	"rgb:7f/00/2a",
183	"rgb:7f/00/55",
184	"rgb:7f/00/7f",
185	"rgb:7f/00/aa",
186	"rgb:7f/00/d4",
187	"rgb:7f/2a/00",
188	"rgb:7f/2a/2a",
189	"rgb:7f/2a/55",
190	"rgb:7f/2a/7f",
191	"rgb:7f/2a/aa",
192	"rgb:7f/2a/d4",
193	"rgb:7f/55/00",
194	"rgb:7f/55/2a",
195	"rgb:7f/55/55",
196	"rgb:7f/55/7f",
197	"rgb:7f/55/aa",
198	"rgb:7f/55/d4",
199	"rgb:7f/7f/00",	103	"rgb:8b/ff/00",
200	"rgb:7f/7f/2a",	104	"rgb:8b/ff/8b",
201	"rgb:7f/7f/55",
202	"rgb:7f/7f/7f",
203	"rgb:7f/7f/aa",
204	"rgb:7f/7f/d4",
205	"rgb:7f/aa/00",
206	"rgb:7f/aa/2a",
207	"rgb:7f/aa/55",
208	"rgb:7f/aa/7f",
209	"rgb:7f/aa/aa",
210	"rgb:7f/aa/d4",
211	"rgb:7f/d4/00",
212	"rgb:7f/d4/2a",
213	"rgb:7f/d4/55",
214	"rgb:7f/d4/7f",
215	"rgb:7f/d4/aa",
216	"rgb:7f/d4/d4",
217	"rgb:aa/00/00",
218	"rgb:aa/00/2a",
219	"rgb:aa/00/55",
220	"rgb:aa/00/7f",
221	"rgb:aa/00/aa",
222	"rgb:aa/00/d4",
223	"rgb:aa/2a/00",
224	"rgb:aa/2a/2a",
225	"rgb:aa/2a/55",
226	"rgb:aa/2a/7f",
227	"rgb:aa/2a/aa",
228	"rgb:aa/2a/d4",
229	"rgb:aa/55/00",
230	"rgb:aa/55/2a",
231	"rgb:aa/55/55",
232	"rgb:aa/55/7f",
233	"rgb:aa/55/aa",
234	"rgb:aa/55/d4",
235	"rgb:aa/7f/00",
236	"rgb:aa/7f/2a",
237	"rgb:aa/7f/55",
238	"rgb:aa/7f/7f",
239	"rgb:aa/7f/aa",
240	"rgb:aa/7f/d4",	105	"rgb:8b/ff/cd",
241	"rgb:aa/aa/00",	106	"rgb:8b/ff/ff",
242	"rgb:aa/aa/2a",
243	"rgb:aa/aa/55",
244	"rgb:aa/aa/7f",
245	"rgb:aa/aa/aa",
246	"rgb:aa/aa/d4",
247	"rgb:aa/d4/00",
248	"rgb:aa/d4/2a",
249	"rgb:aa/d4/55",
250	"rgb:aa/d4/7f",
251	"rgb:aa/d4/aa",
252	"rgb:aa/d4/d4",
253	"rgb:d4/00/00",	107	"rgb:cd/00/00",
254	"rgb:d4/00/2a",	108	"rgb:cd/00/8b",
255	"rgb:d4/00/55",
256	"rgb:d4/00/7f",
257	"rgb:d4/00/aa",
258	"rgb:d4/00/d4",	109	"rgb:cd/00/cd",
		110	"rgb:cd/00/ff",
259	"rgb:d4/2a/00",	111	"rgb:cd/8b/00",
260	"rgb:d4/2a/2a",	112	"rgb:cd/8b/8b",
261	"rgb:d4/2a/55",
262	"rgb:d4/2a/7f",
263	"rgb:d4/2a/aa",
264	"rgb:d4/2a/d4",	113	"rgb:cd/8b/cd",
265	"rgb:d4/55/00",
266	"rgb:d4/55/2a",
267	"rgb:d4/55/55",
268	"rgb:d4/55/7f",	114	"rgb:cd/8b/ff",
269	"rgb:d4/55/aa",
270	"rgb:d4/55/d4",
271	"rgb:d4/7f/00",
272	"rgb:d4/7f/2a",
273	"rgb:d4/7f/55",
274	"rgb:d4/7f/7f",
275	"rgb:d4/7f/aa",
276	"rgb:d4/7f/d4",
277	"rgb:d4/aa/00",
278	"rgb:d4/aa/2a",
279	"rgb:d4/aa/55",
280	"rgb:d4/aa/7f",
281	"rgb:d4/aa/aa",
282	"rgb:d4/aa/d4",
283	"rgb:d4/d4/00",	115	"rgb:cd/cd/00",
284	"rgb:d4/d4/2a",	116	"rgb:cd/cd/8b",
285	"rgb:d4/d4/55",
286	"rgb:d4/d4/7f",
287	"rgb:d4/d4/aa",
288	"rgb:d4/d4/d4",	117	"rgb:cd/cd/cd",
		118	"rgb:cd/cd/ff",
		119	"rgb:cd/ff/00",
		120	"rgb:cd/ff/8b",
		121	"rgb:cd/ff/cd",
		122	"rgb:cd/ff/ff",
289	"rgb:08/08/08",	123	"rgb:ff/00/00",
		124	"rgb:ff/00/8b",
		125	"rgb:ff/00/cd",
		126	"rgb:ff/00/ff",
		127	"rgb:ff/8b/00",
		128	"rgb:ff/8b/8b",
		129	"rgb:ff/8b/cd",
		130	"rgb:ff/8b/ff",
		131	"rgb:ff/cd/00",
		132	"rgb:ff/cd/8b",
		133	"rgb:ff/cd/cd",
		134	"rgb:ff/cd/ff",
		135	"rgb:ff/ff/00",
		136	"rgb:ff/ff/8b",
		137	"rgb:ff/ff/cd",
		138	"rgb:ff/ff/ff",
290	"rgb:12/12/12",	139	"rgb:2e/2e/2e",
291	"rgb:1c/1c/1c",	140	"rgb:5c/5c/5c",
292	"rgb:26/26/26",
293	"rgb:30/30/30",	141	"rgb:73/73/73",
294	"rgb:3a/3a/3a",
295	"rgb:44/44/44",
296	"rgb:4e/4e/4e",
297	"rgb:58/58/58",	142	"rgb:8b/8b/8b",
298	"rgb:62/62/62",	143	"rgb:a2/a2/a2",
299	"rgb:6c/6c/6c",
300	"rgb:76/76/76",
301	"rgb:80/80/80",
302	"rgb:8a/8a/8a",
303	"rgb:94/94/94",	144	"rgb:b9/b9/b9",
304	"rgb:9e/9e/9e",
305	"rgb:a8/a8/a8",
306	"rgb:b2/b2/b2",
307	"rgb:bc/bc/bc",
308	"rgb:c6/c6/c6",
309	"rgb:d0/d0/d0",	145	"rgb:d0/d0/d0",
310	"rgb:da/da/da",
311	"rgb:e4/e4/e4",	146	"rgb:e7/e7/e7",
312	"rgb:ee/ee/ee",	147
313	#endif
314	#ifndef NO_CURSORCOLOR	148	#ifndef NO_CURSORCOLOR
315	COLOR_CURSOR_BACKGROUND,	149	COLOR_CURSOR_BACKGROUND,
316	COLOR_CURSOR_FOREGROUND,	150	COLOR_CURSOR_FOREGROUND,
317	#endif /* ! NO_CURSORCOLOR */	151	#endif /* ! NO_CURSORCOLOR */
318	NULL, /* Color_pointer */	152	NULL, /* Color_pointer_fg */
		153	NULL, /* Color_pointer_bg */
319	NULL, /* Color_border */	154	NULL, /* Color_border */
320	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
321	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
322	NULL, /* Color_UL */	158	NULL, /* Color_UL */
323	NULL, /* Color_RV */	159	NULL, /* Color_RV */
324	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
325	#ifdef OPTION_HC	164	#ifdef OPTION_HC
326	NULL,	165	NULL,
327	#endif	166	#endif
328	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
329	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
330	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
331	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
332		171	#if TINTING
		172	NULL,
		173	#endif
333	};	174	};
334		175
335	const char *const xa_names[NUM_XA] =	176	const char *const xa_names[] =
336	{	177	{
337	"TEXT",	178	"TEXT",
338	"COMPOUND_TEXT",	179	"COMPOUND_TEXT",
339	"UTF8_STRING",	180	"UTF8_STRING",
340	"MULTIPLE",	181	"MULTIPLE",
341	"TARGETS",	182	"TARGETS",
342	"TIMESTAMP",	183	"TIMESTAMP",
343	"VT_SELECTION",	184	"VT_SELECTION",
344	"INCR",	185	"INCR",
345	"WM_DELETE_WINDOW",	186	"WM_DELETE_WINDOW",
		187	"CLIPBOARD",
		188	#if ENABLE_FRILLS
		189	"_NET_WM_PID",
		190	"_MOTIF_WM_HINTS",
		191	"_NET_WM_NAME",
		192	"_NET_WM_ICON_NAME",
		193	#endif
		194	#if USE_XIM
		195	"WM_LOCALE_NAME",
		196	#endif
346	#ifdef TRANSPARENT	197	#ifdef TRANSPARENT
347	"_XROOTPMAP_ID",	198	"_XROOTPMAP_ID",
		199	"ESETROOT_PMAP_ID",
348	#endif	200	#endif
349	#ifdef OFFIX_DND	201	#ifdef OFFIX_DND
350	"DndProtocol",	202	"DndProtocol",
351	"DndSelection",	203	"DndSelection",
352	#endif	204	#endif
353	"CLIPBOARD"
354	};	205	};
355		206
356	bool	207	bool
357	rxvt_term::init_vars ()	208	rxvt_term::init_vars ()
358	{	209	{
		210	sw_term.start (SIGTERM);
		211
359	PixColors = new rxvt_color [TOTAL_COLORS];	212	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		213	#ifdef OFF_FOCUS_FADING
		214	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		215	#endif
		216	pix_colors = pix_colors_focused;
		217
360	if (PixColors == NULL)	218	if (pix_colors == NULL)
361	return false;	219	return false;
362		220
363	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	221	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364	TermWin.pixmap = None;	222	TermWin.pixmap = None;
365	#endif	223	#endif
366	#ifdef UTMP_SUPPORT
367	next_utmp_action = SAVE;
368	#endif
369	#ifndef NO_SETOWNER_TTYDEV
370	next_tty_action = SAVE;
371	#endif
372		224
373	MEvent.time = CurrentTime;	225	MEvent.time = CurrentTime;
374	MEvent.button = AnyButton;	226	MEvent.button = AnyButton;
375	Options = DEFAULT_OPTIONS;	227	options = DEFAULT_OPTIONS;
376	want_refresh = 1;	228	want_refresh = 1;
377	cmd_pid = -1;	229	cmd_pid = -1;
378	cmd_fd = tty_fd = -1;	230	pty.pty = pty.tty = -1;
379	PrivateModes = SavedModes = PrivMode_Default;	231	priv_modes = SavedModes = PrivMode_Default;
380	TermWin.focus = 0;	232	TermWin.focus = 0;
381	TermWin.ncol = 80;	233	TermWin.ncol = 80;
382	TermWin.nrow = 24;	234	TermWin.nrow = 24;
383	TermWin.int_bwidth = INTERNALBORDERWIDTH;	235	TermWin.int_bwidth = INTERNALBORDERWIDTH;
384	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	236	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
385	TermWin.lineSpace = LINESPACE;	237	TermWin.lineSpace = LINESPACE;
386	TermWin.saveLines = SAVELINES;	238	TermWin.saveLines = SAVELINES;
387	numPixColors = TOTAL_COLORS;	239	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		240
404	refresh_limit = 1;	241	refresh_limit = 1;
405	refresh_type = SLOW_REFRESH;	242	refresh_type = SLOW_REFRESH;
406	prev_nrow = prev_ncol = 0;	243	prev_nrow = prev_ncol = 0;
407		244
…		…
426		263
427	void	264	void
428	rxvt_term::init_secondary ()	265	rxvt_term::init_secondary ()
429	{	266	{
430	int i;	267	int i;
431	#ifdef TTY_GID_SUPPORT
432	struct group *gr = getgrnam ("tty");
433
434	if (gr)
435	{ /* change group ownership of tty to "tty" */
436	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
437	ttygid = gr->gr_gid;
438	}
439	else
440	#endif /* TTY_GID_SUPPORT */
441
442	{
443	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
444	ttygid = getgid ();
445	}
446		268
447	/*	269	/*
448	* Close all unused file descriptors	270	* Close all unused file descriptors
449	* We don't want them, we don't need them.	271	* We don't want them, we don't need them.
450	*/	272	*/
…		…
483		305
484	/*	306	/*
485	* Look for -exec option. Find => split and make cmd_argv[] of command args	307	* Look for -exec option. Find => split and make cmd_argv[] of command args
486	*/	308	*/
487	for (r_argc = 0; r_argc < argc; r_argc++)	309	for (r_argc = 0; r_argc < argc; r_argc++)
488	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	310	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
489	break;	311	break;
490		312
491	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	313	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
492		314
493	for (i = 0; i < r_argc; i++)	315	for (i = 0; i < r_argc; i++)
…		…
504	for (i = 0; i < argc - r_argc - 1; i++)	326	for (i = 0; i < argc - r_argc - 1; i++)
505	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	327	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
506		328
507	cmd_argv[i] = NULL;	329	cmd_argv[i] = NULL;
508	}	330	}
509
510	/* clear all resources */
511	for (i = 0; i < NUM_RESOURCES;)
512	rs[i++] = NULL;
513		331
514	rs[Rs_name] = rxvt_r_basename (argv[0]);	332	rs[Rs_name] = rxvt_r_basename (argv[0]);
515		333
516	/*	334	/*
517	* Open display, get options/resources and create the window	335	* Open display, get options/resources and create the window
…		…
523	free (r_argv);	341	free (r_argv);
524		342
525	#ifdef LOCAL_X_IS_UNIX	343	#ifdef LOCAL_X_IS_UNIX
526	if (rs[Rs_display_name][0] == ':')	344	if (rs[Rs_display_name][0] == ':')
527	{	345	{
528	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	346	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
529	STRCPY (val, "unix");	347	strcpy (val, "unix");
530	STRCAT (val, rs[Rs_display_name]);	348	strcat (val, rs[Rs_display_name]);
531	display = displays.get (val);	349	display = displays.get (val);
532	free (val);	350	free (val);
533	}	351	}
534	#endif	352	#endif
535		353
536	if (!display	354	if (!display
537	&& ! (display = displays.get (rs[Rs_display_name])))	355	&& ! (display = displays.get (rs[Rs_display_name])))
538	{
539	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);	356	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
540	exit (EXIT_FAILURE);
541	}
542		357
543	extract_resources (display->display, rs[Rs_name]);	358	extract_resources (display->display, rs[Rs_name]);
544		359
545	/*	360	/*
546	* set any defaults not already set	361	* set any defaults not already set
…		…
561	}	376	}
562		377
563	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	378	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
564	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	379	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
565		380
566	#ifndef NO_FRILLS	381	#if ENABLE_FRILLS
567	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	382	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
568	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	383	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
569	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	384	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
570	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	385	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
571	#endif
572
573	#ifndef NO_LINESPACE
574	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	386	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
575	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	387	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
576	#endif	388	#endif
577		389
578	#ifdef POINTER_BLANK	390	#ifdef POINTER_BLANK
…		…
582	pointerBlankDelay = 2;	394	pointerBlankDelay = 2;
583	#endif	395	#endif
584		396
585	/* no point having a scrollbar without having any scrollback! */	397	/* no point having a scrollbar without having any scrollback! */
586	if (!TermWin.saveLines)	398	if (!TermWin.saveLines)
587	Options &= ~Opt_scrollBar;	399	options &= ~Opt_scrollBar;
588		400
589	#ifdef PRINTPIPE	401	#ifdef PRINTPIPE
590	if (!rs[Rs_print_pipe])	402	if (!rs[Rs_print_pipe])
591	rs[Rs_print_pipe] = PRINTPIPE;	403	rs[Rs_print_pipe] = PRINTPIPE;
592	#endif	404	#endif
593		405
594	if (!rs[Rs_cutchars])	406	if (!rs[Rs_cutchars])
595	rs[Rs_cutchars] = CUTCHARS;	407	rs[Rs_cutchars] = CUTCHARS;
596
597	#ifdef ACS_ASCII
598	if (!rs[Rs_acs_chars])
599	rs[Rs_acs_chars] = ACS_CHARS;
600	if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
601	{
602	val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
603	for (; i < 0x20; )
604	val[i] = ' ';
605	rs[Rs_acs_chars] = val;
606	}
607	#endif
608		408
609	#ifndef NO_BACKSPACE_KEY	409	#ifndef NO_BACKSPACE_KEY
610	if (!rs[Rs_backspace_key])	410	if (!rs[Rs_backspace_key])
611	# ifdef DEFAULT_BACKSPACE	411	# ifdef DEFAULT_BACKSPACE
612	key_backspace = DEFAULT_BACKSPACE;	412	key_backspace = DEFAULT_BACKSPACE;
613	# else	413	# else
614	key_backspace = "DEC"; /* can toggle between \010 or \177 */	414	key_backspace = "DEC"; /* can toggle between \010 or \177 */
615	# endif	415	# endif
616	else	416	else
617	{	417	{
618	val = STRDUP (rs[Rs_backspace_key]);	418	val = strdup (rs[Rs_backspace_key]);
619	rxvt_Str_trim (val);	419	rxvt_Str_trim (val);
620	rxvt_Str_escaped (val);	420	rxvt_Str_escaped (val);
621	key_backspace = val;	421	key_backspace = val;
622	}	422	}
623	#endif	423	#endif
…		…
629	# else	429	# else
630	key_delete = "\033[3~";	430	key_delete = "\033[3~";
631	# endif	431	# endif
632	else	432	else
633	{	433	{
634	val = STRDUP (rs[Rs_delete_key]);	434	val = strdup (rs[Rs_delete_key]);
635	rxvt_Str_trim (val);	435	rxvt_Str_trim (val);
636	rxvt_Str_escaped (val);	436	rxvt_Str_escaped (val);
637	key_delete = val;	437	key_delete = val;
638	}	438	}
639	#endif	439	#endif
…		…
641	{	441	{
642	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	442	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
643	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	443	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
644	}	444	}
645		445
646	if (rs[Rs_selectstyle])
647	{
648	if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
649	selection_style = OLD_WORD_SELECT;
650	#ifndef NO_OLD_SELECTION
651
652	else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
653	selection_style = OLD_SELECT;
654	#endif
655
656	}
657
658	#ifdef HAVE_SCROLLBARS	446	#ifdef HAVE_SCROLLBARS
659	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	447	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
660	rs[Rs_scrollBar_thickness]);
661	#endif	448	#endif
662		449
663	#ifdef XTERM_REVERSE_VIDEO	450	#ifdef XTERM_REVERSE_VIDEO
664	/* this is how xterm implements reverseVideo */	451	/* this is how xterm implements reverseVideo */
665	if (Options & Opt_reverseVideo)	452	if (options & Opt_reverseVideo)
666	{	453	{
667	if (!rs[Rs_color + Color_fg])	454	if (!rs[Rs_color + Color_fg])
668	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	455	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
669	if (!rs[Rs_color + Color_bg])	456	if (!rs[Rs_color + Color_bg])
670	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	457	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
675	if (!rs[Rs_color + i])	462	if (!rs[Rs_color + i])
676	rs[Rs_color + i] = def_colorName[i];	463	rs[Rs_color + i] = def_colorName[i];
677		464
678	#ifndef XTERM_REVERSE_VIDEO	465	#ifndef XTERM_REVERSE_VIDEO
679	/* this is how we implement reverseVideo */	466	/* this is how we implement reverseVideo */
680	if (Options & Opt_reverseVideo)	467	if (options & Opt_reverseVideo)
681	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	468	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
682	#endif	469	#endif
683		470
684	/* convenient aliases for setting fg/bg to colors */	471	/* convenient aliases for setting fg/bg to colors */
685	color_aliases (Color_fg);	472	color_aliases (Color_fg);
686	color_aliases (Color_bg);	473	color_aliases (Color_bg);
687	#ifndef NO_CURSORCOLOR	474	#ifndef NO_CURSORCOLOR
688	color_aliases (Color_cursor);	475	color_aliases (Color_cursor);
689	color_aliases (Color_cursor2);	476	color_aliases (Color_cursor2);
690	#endif /* NO_CURSORCOLOR */	477	#endif /* NO_CURSORCOLOR */
691	color_aliases (Color_pointer);	478	color_aliases (Color_pointer_fg);
		479	color_aliases (Color_pointer_bg);
692	color_aliases (Color_border);	480	color_aliases (Color_border);
693	#ifndef NO_BOLD_UNDERLINE_REVERSE	481	#ifndef NO_BOLD_UNDERLINE_REVERSE
694	color_aliases (Color_BD);	482	color_aliases (Color_BD);
695	color_aliases (Color_UL);	483	color_aliases (Color_UL);
696	color_aliases (Color_RV);	484	color_aliases (Color_RV);
697	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	485	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		486
		487	if (!rs[Rs_color + Color_border])
		488	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
698		489
699	return cmd_argv;	490	return cmd_argv;
700	}	491	}
701		492
702	/*----------------------------------------------------------------------*/	493	/*----------------------------------------------------------------------*/
…		…
726	val = XDisplayString (display->display);	517	val = XDisplayString (display->display);
727		518
728	if (rs[Rs_display_name] == NULL)	519	if (rs[Rs_display_name] == NULL)
729	rs[Rs_display_name] = val; /* use broken `:0' value */	520	rs[Rs_display_name] = val; /* use broken `:0' value */
730		521
731	i = STRLEN (val);	522	i = strlen (val);
732	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	523	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
733		524
734	sprintf (env_display, "DISPLAY=%s", val);	525	sprintf (env_display, "DISPLAY=%s", val);
735		526
736	/* avoiding the math library:	527	/* avoiding the math library:
…		…
765	else	556	else
766	putenv ("COLORTERM=" COLORTERMENVFULL);	557	putenv ("COLORTERM=" COLORTERMENVFULL);
767		558
768	if (rs[Rs_term_name] != NULL)	559	if (rs[Rs_term_name] != NULL)
769	{	560	{
770	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	561	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
771	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	562	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
772	putenv (env_term);	563	putenv (env_term);
773	}	564	}
774	else	565	else
775	putenv ("TERM=" TERMENV);	566	putenv ("TERM=" TERMENV);
…		…
790	void	581	void
791	rxvt_term::set_locale (const char *locale)	582	rxvt_term::set_locale (const char *locale)
792	{	583	{
793	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	584	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
794	free (this->locale);	585	free (this->locale);
795	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	586	this->locale = setlocale (LC_CTYPE, locale);
		587
		588	if (!this->locale)
		589	{
		590	if (*locale)
		591	{
		592	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		593	setlocale (LC_CTYPE, "");
		594	}
		595	else
		596	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		597
		598	this->locale = "";
		599	}
		600
		601
		602	this->locale = rxvt_strdup (this->locale);
796	SET_LOCALE (this->locale);	603	SET_LOCALE (this->locale);
797	mbstate.reset ();	604	mbstate.reset ();
798	#endif	605	#endif
		606
799	#if HAVE_NL_LANGINFO	607	#if HAVE_NL_LANGINFO
		608	char *codeset = strdup (nl_langinfo (CODESET));
		609	// /^UTF.?8/i
		610	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		611	&& (codeset[1] == 'T' || codeset[1] == 't')
		612	&& (codeset[2] == 'F' || codeset[2] == 'f')
		613	&& (codeset[3] == '8' || codeset[4] == '8');
800	free (codeset);	614	free (codeset);
801	codeset = strdup (nl_langinfo (CODESET));
802	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
803	|| !STRCASECMP (codeset, "UTF8");
804	#else	615	#else
805	enc_utf8 = 1;	616	enc_utf8 = 0;
806	#endif	617	#endif
807	}	618	}
808		619
809	void	620	void
810	rxvt_term::init_xlocale ()	621	rxvt_term::init_xlocale ()
811	{	622	{
812	#ifdef USE_XIM	623	#ifdef USE_XIM
813	if (!locale)	624	if (!locale)
814	rxvt_print_error ("Setting locale failed.");	625	rxvt_warn ("setting locale failed, working without locale support.\n");
815	else	626	else
816	{	627	{
817	Atom wmlocale;	628	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
818
819	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
820	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
821	XA_STRING, 8, PropModeReplace,
822	(unsigned char *)locale, STRLEN (locale));
823		629
824	if (!XSupportsLocale ())	630	if (!XSupportsLocale ())
825	{	631	{
826	rxvt_print_error ("The locale is not supported by Xlib");	632	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
827	return;	633	return;
828	}	634	}
829		635
830	im_ev.start (display);	636	im_ev.start (display);
831		637
…		…
841	{	647	{
842	/*	648	/*
843	* Initialize the command connection.	649	* Initialize the command connection.
844	* This should be called after the X server connection is established.	650	* This should be called after the X server connection is established.
845	*/	651	*/
846	int i;
847
848	for (i = 0; i < NUM_XA; i++)
849	xa[i] = XInternAtom (display->display, xa_names[i], False);
850
851	/* Enable delete window protocol */
852	XSetWMProtocols (display->display, TermWin.parent[0],
853	& (xa[XA_WMDELETEWINDOW]), 1);
854
855	#ifdef USING_W11LIB
856	/* enable W11 callbacks */
857	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
858	#endif
859		652
860	#ifdef META8_OPTION	653	#ifdef META8_OPTION
861	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	654	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
862	#endif	655	#endif
863		656
864	get_ourmods ();	657	get_ourmods ();
865		658
866	if (! (Options & Opt_scrollTtyOutput))	659	if (!(options & Opt_scrollTtyOutput))
867	PrivateModes |= PrivMode_TtyOutputInh;	660	priv_modes |= PrivMode_TtyOutputInh;
868	if (Options & Opt_scrollTtyKeypress)	661	if (options & Opt_scrollTtyKeypress)
869	PrivateModes |= PrivMode_Keypress;	662	priv_modes |= PrivMode_Keypress;
870	if (! (Options & Opt_jumpScroll))	663	if (!(options & Opt_jumpScroll))
871	PrivateModes |= PrivMode_smoothScroll;	664	priv_modes |= PrivMode_smoothScroll;
872		665
873	#ifndef NO_BACKSPACE_KEY	666	#ifndef NO_BACKSPACE_KEY
874	if (STRCMP (key_backspace, "DEC") == 0)	667	if (strcmp (key_backspace, "DEC") == 0)
875	PrivateModes |= PrivMode_HaveBackSpace;	668	priv_modes |= PrivMode_HaveBackSpace;
876	#endif	669	#endif
877		670
878	/* add value for scrollBar */	671	/* add value for scrollBar */
879	if (scrollbar_visible ())	672	if (scrollbar_visible ())
880	{	673	{
881	PrivateModes |= PrivMode_scrollBar;	674	priv_modes |= PrivMode_scrollBar;
882	SavedModes |= PrivMode_scrollBar;	675	SavedModes |= PrivMode_scrollBar;
883	}	676	}
884	if (menubar_visible ())	677	if (menubar_visible ())
885	{	678	{
886	PrivateModes |= PrivMode_menuBar;	679	priv_modes |= PrivMode_menuBar;
887	SavedModes |= PrivMode_menuBar;	680	SavedModes |= PrivMode_menuBar;
888	}	681	}
889		682
890	#ifdef CURSOR_BLINK	683	#ifdef CURSOR_BLINK
891	if (Options & Opt_cursorBlink)	684	if (options & Opt_cursorBlink)
892	(void)gettimeofday (&lastcursorchange, NULL);	685	(void)gettimeofday (&lastcursorchange, NULL);
893	#endif	686	#endif
894		687
895	if ((cmd_fd = run_command (argv)) < 0)	688	run_command (argv);
896	{
897	rxvt_print_error ("aborting");
898	exit (EXIT_FAILURE);
899	}
900	}	689	}
901		690
902	/*----------------------------------------------------------------------*/	691	/*----------------------------------------------------------------------*/
903	void	692	void
904	rxvt_term::Get_Colours ()	693	rxvt_term::Get_Colours ()
905	{	694	{
906	int i;	695	int i;
907		696
		697	#ifdef OFF_FOCUS_FADING
		698	pix_colors = pix_colors_focused;
		699	#endif
		700
908	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	701	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
909	{	702	{
910	rxvt_color xcol;	703	rxvt_color xcol;
911		704
912	if (!rs[Rs_color + i])	705	if (!rs[Rs_color + i])
913	continue;	706	continue;
914		707
915	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	708	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
916	{	709	{
917	#ifndef XTERM_REVERSE_VIDEO	710	#ifndef XTERM_REVERSE_VIDEO
918	if (i < 2 && (Options & Opt_reverseVideo))	711	if (i < 2 && (options & Opt_reverseVideo))
919	rs[Rs_color + i] = def_colorName[!i];	712	rs[Rs_color + i] = def_colorName[!i];
920	else	713	else
921	#endif	714	#endif
922	rs[Rs_color + i] = def_colorName[i];	715	rs[Rs_color + i] = def_colorName[i];
923		716
…		…
929	switch (i)	722	switch (i)
930	{	723	{
931	case Color_fg:	724	case Color_fg:
932	case Color_bg:	725	case Color_bg:
933	/* fatal: need bg/fg color */	726	/* fatal: need bg/fg color */
934	rxvt_print_error ("aborting");	727	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
935	exit (EXIT_FAILURE);
936	/* NOTREACHED */	728	/* NOTREACHED */
937	break;	729	break;
938	#ifndef NO_CURSORCOLOR	730	#ifndef NO_CURSORCOLOR
939	case Color_cursor2:	731	case Color_cursor2:
940	xcol = PixColors[Color_fg];	732	xcol = pix_colors[Color_fg];
941	break;	733	break;
942	#endif /* ! NO_CURSORCOLOR */	734	#endif /* ! NO_CURSORCOLOR */
943	case Color_pointer:	735	case Color_pointer_fg:
944	xcol = PixColors[Color_fg];	736	xcol = pix_colors[Color_fg];
945	break;	737	break;
946	default:	738	default:
947	xcol = PixColors[Color_bg]; /* None */	739	xcol = pix_colors[Color_bg]; /* None */
948	break;	740	break;
949	}	741	}
950	}	742	}
951	}	743	}
952		744
953	PixColors[i] = xcol;	745	pix_colors[i] = xcol;
		746	#ifdef OFF_FOCUS_FADING
		747	if (rs[Rs_fade])
		748	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		749	#endif
954	SET_PIXCOLOR (i);	750	SET_PIXCOLOR (i);
955	}	751	}
956		752
957	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	753	if (display->depth <= 2)
958	PixColors[Color_pointer] = PixColors[Color_fg];	754	{
959	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	755	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
960	PixColors[Color_border] = PixColors[Color_fg];	756	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		757	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		758	}
961		759
962	/*	760	/*
963	* get scrollBar/menuBar shadow colors	761	* get scrollBar/menuBar shadow colors
964	*	762	*
965	* The calculations of topShadow/bottomShadow values are adapted	763	* The calculations of topShadow/bottomShadow values are adapted
966	* from the fvwm window manager.	764	* from the fvwm window manager.
967	*/	765	*/
968	#ifdef KEEP_SCROLLCOLOR	766	#ifdef KEEP_SCROLLCOLOR
969		767
970	if (XDEPTH <= 2)	768	if (display->depth <= 2)
971	{ /* Monochrome */	769	{ /* Monochrome */
972	PixColors[Color_scroll] = PixColors[Color_fg];	770	pix_colors[Color_scroll] = pix_colors[Color_fg];
973	PixColors[Color_topShadow] = PixColors[Color_bg];	771	pix_colors[Color_topShadow] = pix_colors[Color_bg];
974	PixColors[Color_bottomShadow] = PixColors[Color_bg];	772	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
975	}	773	}
976	else	774	else
977	{	775	{
978	rxvt_color xcol[3];	776	rxvt_color xcol[2];
979	/* xcol[0] == white	777	/* xcol[0] == white
980	* xcol[1] == top shadow	778	* xcol[1] == top shadow
981	* xcol[2] == bot shadow */	779	* xcol[2] == bot shadow */
982		780
983	xcol[1] = PixColors[Color_scroll];	781	xcol[1] = pix_colors[Color_scroll];
984	# ifdef PREFER_24BIT
985	xcol[0].set (display, 65535, 65535, 65535);	782	xcol[0].set (display, 65535, 65535, 65535);
986	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
987	# else
988	xcol[0].set (display, WhitePixel (display->display, display->screen));
989	# endif
990		783
991	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	784	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
992		785
993	xcol[0].get (display, pr0, pg0, pb0);	786	xcol[0].get (display, pr0, pg0, pb0);
994	xcol[1].get (display, pr1, pg1, pb1);	787	xcol[1].get (display, pr1, pg1, pb1);
995		788
996	/* bottomShadowColor */
997	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
998	xcol[2] = PixColors[Color_Black];
999
1000	PixColors[Color_bottomShadow] = xcol[2];	789	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1001		790
1002	/* topShadowColor */	791	/* topShadowColor */
1003	if (!xcol[1].set (display,	792	if (!xcol[1].set (display,
1004	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	793	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1005	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	794	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1006	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	795	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1007	xcol[1] = PixColors[Color_White];	796	xcol[1] = pix_colors[Color_White];
1008		797
1009	PixColors[Color_topShadow] = xcol[1];	798	pix_colors[Color_topShadow] = xcol[1];
1010	}	799	}
1011	#endif /* KEEP_SCROLLCOLOR */	800	#endif /* KEEP_SCROLLCOLOR */
1012	}	801	}
1013		802
1014	/*----------------------------------------------------------------------*/	803	/*----------------------------------------------------------------------*/
…		…
1025	i -= 8;	814	i -= 8;
1026	#ifndef NO_BRIGHTCOLOR	815	#ifndef NO_BRIGHTCOLOR
1027	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	816	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1028	return;	817	return;
1029	#endif	818	#endif
1030
1031	}	819	}
1032		820
1033	if (i >= 0 && i <= 7) /* normal colors */	821	if (i >= 0 && i <= 7) /* normal colors */
1034	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	822	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1035	}	823	}
…		…
1053	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	841	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1054	};	842	};
1055		843
1056	requestedmeta = realmeta = realalt = 0;	844	requestedmeta = realmeta = realalt = 0;
1057	rsmod = rs[Rs_modifier];	845	rsmod = rs[Rs_modifier];
		846
1058	if (rsmod	847	if (rsmod
1059	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	848	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1060	requestedmeta = rsmod[3] - '0';	849	requestedmeta = rsmod[3] - '0';
1061		850
1062	map = XGetModifierMapping (display->display);	851	map = XGetModifierMapping (display->display);
1063	kc = map->modifiermap;	852	kc = map->modifiermap;
		853
1064	for (i = 1; i < 6; i++)	854	for (i = 1; i < 6; i++)
1065	{	855	{
1066	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	856	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		857
1067	for (j = map->max_keypermod; j--; k++)	858	for (j = map->max_keypermod; j--; k++)
1068	{	859	{
1069	if (kc[k] == 0)	860	if (kc[k] == 0)
1070	break;	861	break;
		862
1071	switch (XKeycodeToKeysym (display->display, kc[k], 0))	863	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1072	{	864	{
1073	case XK_Num_Lock:	865	case XK_Num_Lock:
1074	ModNumLockMask = modmasks[i - 1];	866	ModNumLockMask = modmasks[i - 1];
1075	/* FALLTHROUGH */	867	continue;
1076	default:	868
1077	continue; /* for (;;) */	869	case XK_ISO_Level3_Shift:
		870	ModLevel3Mask = modmasks[i - 1];
		871	continue;
		872
1078	case XK_Meta_L:	873	case XK_Meta_L:
1079	case XK_Meta_R:	874	case XK_Meta_R:
1080	cm = "meta";	875	cm = "meta";
1081	realmeta = i;	876	realmeta = i;
1082	break;	877	break;
		878
1083	case XK_Alt_L:	879	case XK_Alt_L:
1084	case XK_Alt_R:	880	case XK_Alt_R:
1085	cm = "alt";	881	cm = "alt";
1086	realalt = i;	882	realalt = i;
1087	break;	883	break;
		884
1088	case XK_Super_L:	885	case XK_Super_L:
1089	case XK_Super_R:	886	case XK_Super_R:
1090	cm = "super";	887	cm = "super";
1091	break;	888	break;
		889
1092	case XK_Hyper_L:	890	case XK_Hyper_L:
1093	case XK_Hyper_R:	891	case XK_Hyper_R:
1094	cm = "hyper";	892	cm = "hyper";
1095	break;	893	break;
		894
		895	default:
		896	continue;
1096	}	897	}
1097	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	898
		899	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1098	requestedmeta = i;	900	requestedmeta = i;
1099	}	901	}
1100	}	902	}
		903
1101	XFreeModifiermap (map);	904	XFreeModifiermap (map);
		905
1102	i = (requestedmeta ? requestedmeta	906	i = requestedmeta ? requestedmeta
1103	: (realmeta ? realmeta	907	: realmeta ? realmeta
1104	: (realalt ? realalt : 0)));	908	: realalt ? realalt
		909	: 0;
		910
1105	if (i)	911	if (i)
1106	ModMetaMask = modmasks[i - 1];	912	ModMetaMask = modmasks[i - 1];
1107	}	913	}
1108		914
1109	/*----------------------------------------------------------------------*/	915	/*----------------------------------------------------------------------*/
1110	/* rxvt_Create_Windows () - Open and map the window */	916	/* rxvt_Create_Windows () - Open and map the window */
1111	void	917	void
1112	rxvt_term::create_windows (int argc, const char *const *argv)	918	rxvt_term::create_windows (int argc, const char *const *argv)
1113	{	919	{
1114	XClassHint classHint;	920	XClassHint classHint;
1115	XWMHints wmHint;	921	XWMHints wmHint;
		922	#if ENABLE_FRILLS
		923	Atom prop = None;
		924	MWMHints mwmhints;
		925	#endif
1116	XGCValues gcvalue;	926	XGCValues gcvalue;
1117	long vt_emask;	927	long vt_emask;
1118		928	XSetWindowAttributes attributes;
1119	XWindowAttributes gattr;	929	XWindowAttributes gattr;
1120		930
		931	#ifdef USING_W11LIB
		932	/* enable W11 callbacks */
		933	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
		934	#endif
		935
		936	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		937	XInternAtoms (display->display, (char **)xa_names, NUM_XA, False, xa);
		938
1121	if (Options & Opt_transparent)	939	if (options & Opt_transparent)
1122	{	940	{
1123	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	941	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1124	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	942	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1125	}	943	}
1126		944
		945	#if ENABLE_FRILLS
		946	if (options & Opt_borderLess)
		947	{
		948	prop = XInternAtom(display->display, "_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	{
		966	mwmhints.flags = 0;
		967	}
		968	#endif
		969
1127	/* grab colors before netscape does */	970	/* grab colors before netscape does */
1128	Get_Colours ();	971	Get_Colours ();
1129		972
1130	if (!change_font (rs[Rs_font]))	973	if (!set_fonts ())
1131	{	974	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1132	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");
1133	destroy ();
1134	return;
1135	}
1136		975
1137	window_calc (0, 0);	976	window_calc (0, 0);
1138	old_width = szHint.width;	977	old_width = szHint.width;
1139	old_height = szHint.height;	978	old_height = szHint.height;
1140		979
1141	/* parent window - reverse video so we can see placement errors
1142	* sub-window placement & size in rxvt_resize_subwindows ()	980	/* sub-window placement & size in rxvt_resize_subwindows () */
1143	*/
1144		981
1145	#ifdef PREFER_24BIT	982	#ifdef PREFER_24BIT
1146	XSetWindowAttributes attributes;
1147
1148	attributes.background_pixel = PixColors[Color_fg];	983	attributes.background_pixel = pix_colors_focused[Color_border];
1149	attributes.border_pixel = PixColors[Color_border];	984	attributes.border_pixel = pix_colors_focused[Color_border];
1150	attributes.colormap = display->cmap;	985	attributes.colormap = display->cmap;
1151	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),	986	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1152	szHint.x, szHint.y,	987	szHint.x, szHint.y,
1153	szHint.width, szHint.height,	988	szHint.width, szHint.height,
1154	TermWin.ext_bwidth,	989	TermWin.ext_bwidth,
1155	display->depth, InputOutput,	990	display->depth, InputOutput,
1156	display->visual,	991	display->visual,
1157	CWBackPixel | CWBorderPixel | CWColormap, &attributes);	992	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1158	#else	993	#else
1159	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),	994	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1160	szHint.x, szHint.y,	995	szHint.x, szHint.y,
1161	szHint.width,	996	szHint.width, szHint.height,
1162	szHint.height,
1163	TermWin.ext_bwidth,	997	TermWin.ext_bwidth,
1164	PixColors[Color_border],	998	pix_colors_focused[Color_border],
1165	PixColors[Color_fg]);	999	pix_colors_focused[Color_border]);
1166	#endif	1000	#endif
1167		1001
1168	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1002	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1169	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1003	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1170		1004
1171	classHint.res_name = (char *)rs[Rs_name];	1005	classHint.res_name = (char *)rs[Rs_name];
1172	classHint.res_class = (char *)APL_CLASS;	1006	classHint.res_class = (char *)RESCLASS;
1173		1007
1174	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1008	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1175	wmHint.input = True;	1009	wmHint.input = True;
1176	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1010	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1177	: NormalState);
1178	wmHint.window_group = TermWin.parent[0];	1011	wmHint.window_group = TermWin.parent[0];
1179		1012
1180	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1013	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1181	(char **)argv, argc, &szHint, &wmHint, &classHint);	1014	(char **)argv, argc, &szHint, &wmHint, &classHint);
		1015
		1016	/* Enable delete window protocol */
		1017	XSetWMProtocols (display->display, TermWin.parent[0],
		1018	&xa[XA_WMDELETEWINDOW], 1);
		1019
		1020	#if ENABLE_FRILLS
		1021	long pid = getpid ();
		1022
		1023	XChangeProperty (display->display, TermWin.parent[0],
		1024	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1025	PropModeReplace, (unsigned char *)&pid, 1);
		1026	#endif
1182		1027
1183	XSelectInput (display->display, TermWin.parent[0],	1028	XSelectInput (display->display, TermWin.parent[0],
1184	KeyPressMask	1029	KeyPressMask
1185	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1030	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1186	| KeyReleaseMask	1031	| KeyReleaseMask
1187	#endif	1032	#endif
1188	| FocusChangeMask | VisibilityChangeMask	1033	| FocusChangeMask | VisibilityChangeMask
		1034	| ExposureMask
1189	| StructureNotifyMask);	1035	| StructureNotifyMask);
1190	termwin_ev.start (display, TermWin.parent[0]);	1036	termwin_ev.start (display, TermWin.parent[0]);
		1037
		1038	#if ENABLE_FRILLS
		1039	if (mwmhints.flags)
		1040	XChangeProperty (display->display, TermWin.parent[0], xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1041	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1042	#endif
1191		1043
1192	/* vt cursor: Black-on-White is standard, but this is more popular */	1044	/* vt cursor: Black-on-White is standard, but this is more popular */
1193	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1045	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1194		1046
1195	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1047	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1196	/* cursor (menuBar/scrollBar): Black-on-White */	1048	/* cursor (menuBar/scrollBar): Black-on-White */
1197	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1049	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1198	#endif	1050	#endif
1199		1051
1200	#ifdef POINTER_BLANK
1201	{
1202	XColor blackcolour;
1203	blackcolour.red = 0;
1204	blackcolour.green = 0;
1205	blackcolour.blue = 0;
1206	Font f = XLoadFont (display->display, "fixed");
1207	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1208	&blackcolour, &blackcolour);
1209	XUnloadFont (display->display, f);
1210	}
1211	#endif
1212
1213	/* the vt window */	1052	/* the vt window */
1214	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1053	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1215	window_vt_x, window_vt_y,	1054	window_vt_x,
		1055	window_vt_y,
1216	TermWin_TotalWidth (),	1056	TermWin_TotalWidth (),
1217	TermWin_TotalHeight (),	1057	TermWin_TotalHeight (),
1218	0,	1058	0,
1219	PixColors[Color_fg],	1059	pix_colors_focused[Color_fg],
1220	PixColors[Color_bg]);	1060	pix_colors_focused[Color_bg]);
1221
1222	#ifdef DEBUG_X	1061	#ifdef DEBUG_X
1223	XStoreName (display->display, TermWin.vt, "vt window");	1062	XStoreName (display->display, TermWin.vt, "vt window");
1224	#endif	1063	#endif
1225		1064
		1065	attributes.bit_gravity = NorthWestGravity;
		1066	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
		1067
1226	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask	1068	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1227	| PropertyChangeMask);	1069
		1070	pointer_unblank ();
1228		1071
1229	#ifdef POINTER_BLANK	1072	#ifdef POINTER_BLANK
1230	pointer_unblank ();
1231
1232	if ((Options & Opt_pointerBlank))	1073	if (options & Opt_pointerBlank)
1233	vt_emask |= PointerMotionMask;	1074	vt_emask |= PointerMotionMask;
1234	else	1075	else
1235	#endif	1076	#endif
1236	vt_emask |= (Button1MotionMask | Button3MotionMask);	1077	vt_emask |= Button1MotionMask | Button3MotionMask;
1237		1078
1238	XSelectInput (display->display, TermWin.vt, vt_emask);	1079	XSelectInput (display->display, TermWin.vt, vt_emask);
1239	vt_ev.start (display, TermWin.vt);	1080	vt_ev.start (display, TermWin.vt);
1240		1081
1241	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1082	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
…		…
1244	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1085	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1245	window_vt_x, 0,	1086	window_vt_x, 0,
1246	TermWin_TotalWidth (),	1087	TermWin_TotalWidth (),
1247	menuBar_TotalHeight (),	1088	menuBar_TotalHeight (),
1248	0,	1089	0,
1249	PixColors[Color_fg],	1090	pix_colors_focused[Color_fg],
1250	PixColors[Color_scroll]);	1091	pix_colors_focused[Color_scroll]);
1251		1092
1252	#ifdef DEBUG_X	1093	#ifdef DEBUG_X
1253	XStoreName (display->display, menuBar.win, "menubar");	1094	XStoreName (display->display, menuBar.win, "menubar");
1254	#endif	1095	#endif
1255		1096
…		…
1265	}	1106	}
1266	#endif	1107	#endif
1267		1108
1268	#ifdef XPM_BACKGROUND	1109	#ifdef XPM_BACKGROUND
1269	if (rs[Rs_backgroundPixmap] != NULL	1110	if (rs[Rs_backgroundPixmap] != NULL
1270	&& ! (Options & Opt_transparent))	1111	&& ! (options & Opt_transparent))
1271	{	1112	{
1272	const char *p = rs[Rs_backgroundPixmap];	1113	const char *p = rs[Rs_backgroundPixmap];
1273		1114
1274	if ((p = STRCHR (p, ';')) != NULL)	1115	if ((p = strchr (p, ';')) != NULL)
1275	{	1116	{
1276	p++;	1117	p++;
1277	scale_pixmap (p);	1118	scale_pixmap (p);
1278	}	1119	}
		1120
1279	set_bgPixmap (rs[Rs_backgroundPixmap]);	1121	set_bgPixmap (rs[Rs_backgroundPixmap]);
1280	scr_touch (True);	1122	scr_touch (true);
1281	}	1123	}
1282	#endif	1124	#endif
1283		1125
1284	/* graphics context for the vt window */	1126	/* graphics context for the vt window */
1285	gcvalue.foreground = PixColors[Color_fg];	1127	gcvalue.foreground = pix_colors[Color_fg];
1286	gcvalue.background = PixColors[Color_bg];	1128	gcvalue.background = pix_colors[Color_bg];
1287	gcvalue.graphics_exposures = 1;	1129	gcvalue.graphics_exposures = 1;
1288	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1130	TermWin.gc = XCreateGC (display->display, TermWin.vt,
1289	GCForeground | GCBackground	1131	GCForeground | GCBackground | GCGraphicsExposures,
1290	| GCGraphicsExposures, &gcvalue);	1132	&gcvalue);
1291		1133
1292	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1134	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1293		1135
1294	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1136	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1295	gcvalue.foreground = PixColors[Color_topShadow];	1137	gcvalue.foreground = pix_colors[Color_topShadow];
1296	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1138	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1297	gcvalue.foreground = PixColors[Color_bottomShadow];	1139	gcvalue.foreground = pix_colors[Color_bottomShadow];
1298	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1140	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1299	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1141	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1300	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1142	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1301	#endif	1143	#endif
1302	}
1303		1144
1304	/*----------------------------------------------------------------------*/	1145	#ifdef OFF_FOCUS_FADING
1305	/*	1146	// initially we are in unfocused state
1306	* Run the command in a subprocess and return a file descriptor for the	1147	if (rs[Rs_fade])
1307	* master end of the pseudo-teletype pair with the command talking to	1148	pix_colors = pix_colors_unfocused;
1308	* the slave.
1309	*/
1310	int
1311	rxvt_term::run_command (const char *const *argv)
1312	{
1313	int cfd, er;
1314
1315	/* get master (pty) */
1316	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1317	{
1318	rxvt_print_error ("can't open pseudo-tty");
1319	return -1;
1320	}
1321
1322	fcntl (cfd, F_SETFL, O_NONBLOCK);
1323
1324	/* get slave (tty) */
1325	if (tty_fd < 0)
1326	{
1327	#ifndef NO_SETOWNER_TTYDEV
1328	privileged_ttydev (SAVE);
1329	#endif
1330
1331	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1332	{
1333	close (cfd);
1334	rxvt_print_error ("can't open slave tty %s", ttydev);
1335	return -1;
1336	}
1337	}
1338	#ifndef NO_BACKSPACE_KEY
1339	if (key_backspace[0] && !key_backspace[1])
1340	er = key_backspace[0];
1341	else if (STRCMP (key_backspace, "DEC") == 0)
1342	er = '\177'; /* the initial state anyway */
1343	else
1344	#endif
1345
1346	er = -1;
1347
1348	rxvt_get_ttymode (& (tio), er);
1349
1350	#ifndef __QNX__
1351	/* spin off the command interpreter */
1352	switch (cmd_pid = fork ())
1353	{
1354	case -1:
1355	rxvt_print_error ("can't fork");
1356	return -1;
1357	case 0:
1358	close (cfd); /* only keep tty_fd and STDERR open */
1359
1360	init_env ();
1361
1362	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1363	rxvt_print_error ("could not obtain control of tty");
1364	else
1365	{
1366	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1367	dup2 (tty_fd, STDIN_FILENO);
1368	dup2 (tty_fd, STDOUT_FILENO);
1369	dup2 (tty_fd, STDERR_FILENO);
1370
1371	if (tty_fd > 2)
1372	close (tty_fd);
1373
1374	run_child (argv);
1375	}
1376	exit (EXIT_FAILURE);
1377	/* NOTREACHED */
1378	default:
1379	{
1380	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1381	int fdstdin;
1382
1383	fdstdin = dup (STDIN_FILENO);
1384	dup2 (tty_fd, STDIN_FILENO);
1385	#endif
1386
1387	#ifdef UTMP_SUPPORT
1388	privileged_utmp (SAVE);
1389	#endif
1390
1391	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1392
1393	dup2 (fdstdin, STDIN_FILENO);
1394	close (fdstdin);
1395	#endif
1396
1397	}
1398	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1399	break;
1400	}
1401	#else /* __QNX__ uses qnxspawn () */
1402	fchmod (tty_fd, 0622);
1403	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1404	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1405
1406	if (run_child (argv) == -1)
1407	exit (EXIT_FAILURE);
1408	#endif
1409
1410	return cfd;
1411	}
1412
1413	/* ------------------------------------------------------------------------- *
1414	* CHILD PROCESS OPERATIONS *
1415	* ------------------------------------------------------------------------- */
1416	/*
1417	* The only open file descriptor is the slave tty - so no error messages.
1418	* returns are fatal
1419	*/
1420	int
1421	rxvt_term::run_child (const char *const *argv)
1422	{
1423	char *login;
1424
1425	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1426
1427	if (Options & Opt_console)
1428	{ /* be virtual console, fail silently */
1429	#ifdef TIOCCONS
1430	unsigned int on = 1;
1431
1432	ioctl (STDIN_FILENO, TIOCCONS, &on);
1433	#elif defined (SRIOCSREDIR)
1434	int fd;
1435
1436	fd = open (CONSOLE, O_WRONLY, 0);
1437	if (fd >= 0)
1438	{
1439	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1440	close (fd);
1441	}
1442	#endif /* SRIOCSREDIR */
1443
1444	}
1445
1446	/* reset signals and spin off the command interpreter */
1447	signal (SIGINT, SIG_DFL);
1448	signal (SIGQUIT, SIG_DFL);
1449	signal (SIGCHLD, SIG_DFL);
1450	/*
1451	* mimick login's behavior by disabling the job control signals
1452	* a shell that wants them can turn them back on
1453	*/
1454	#ifdef SIGTSTP
1455	signal (SIGTSTP, SIG_IGN);
1456	signal (SIGTTIN, SIG_IGN);
1457	signal (SIGTTOU, SIG_IGN);
1458	#endif /* SIGTSTP */
1459
1460	/* set window size */
1461	struct winsize ws;
1462
1463	ws.ws_col = TermWin.ncol;
1464	ws.ws_row = TermWin.nrow;
1465	ws.ws_xpixel = ws.ws_ypixel = 0;
1466	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1467
1468	// unblock signals (signals are blocked by iom.C
1469	sigset_t ss;
1470	sigemptyset (&ss);
1471	sigprocmask (SIG_SETMASK, &ss, 0);
1472
1473	#ifndef __QNX__
1474	/* command interpreter path */
1475	if (argv != NULL)
1476	{
1477	# ifdef DEBUG_CMD
1478	int i;
1479
1480	for (i = 0; argv[i]; i++)
1481	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1482	# endif	1149	#endif
1483		1150
1484	execvp (argv[0], (char *const *)argv);	1151	scr_recolour ();
1485	/* no error message: STDERR is closed! */
1486	}
1487	else
1488	{
1489	const char *argv0, *shell;
1490
1491	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1492	shell = "/bin/sh";
1493
1494	argv0 = (const char *)rxvt_r_basename (shell);
1495	if (Options & Opt_loginShell)
1496	{
1497	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1498
1499	login[0] = '-';
1500	STRCPY (&login[1], argv0);
1501	argv0 = login;
1502	}
1503	execlp (shell, argv0, NULL);
1504	/* no error message: STDERR is closed! */
1505	}
1506
1507	#else /* __QNX__ uses qnxspawn () */
1508
1509	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1510	char *command = NULL, fullcommand[_MAX_PATH];
1511	char **arg_v, *arg_a[2] = { NULL, NULL };
1512
1513	if (argv != NULL)
1514	{
1515	if (access (argv[0], X_OK) == -1)
1516	{
1517	if (STRCHR (argv[0], '/') == NULL)
1518	{
1519	searchenv (argv[0], "PATH", fullcommand);
1520	if (fullcommand[0] != '\0')
1521	command = fullcommand;
1522	}
1523	if (access (command, X_OK) == -1)
1524	return -1;
1525	}
1526	else
1527	command = argv[0];
1528	arg_v = argv;
1529	}
1530	else
1531	{
1532	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1533	command = "/bin/sh";
1534
1535	arg_a[0] = my_basename (command);
1536	if (Options & Opt_loginShell)
1537	{
1538	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1539
1540	login[0] = '-';
1541	STRCPY (&login[1], arg_a[0]);
1542	arg_a[0] = login;
1543	}
1544	arg_v = arg_a;
1545	}
1546	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1547	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1548	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1549	command, arg_v, environ, iov_a, 0);
1550	if (login)
1551	free (login);
1552
1553	close (tty_fd);
1554	return cmd_fd;
1555
1556	#endif
1557	return -1;
1558	}	1152	}
1559		1153
1560	/* ------------------------------------------------------------------------- *	1154	/* ------------------------------------------------------------------------- *
1561	* GET TTY CURRENT STATE *	1155	* GET TTY CURRENT STATE *
1562	* ------------------------------------------------------------------------- */	1156	* ------------------------------------------------------------------------- */
1563	/* rxvt_get_ttymode () */
1564	/* EXTPROTO */
1565	void	1157	void
1566	rxvt_get_ttymode (ttymode_t *tio, int erase)	1158	rxvt_get_ttymode (ttymode_t *tio, int erase)
1567	{	1159	{
1568	#ifdef HAVE_TERMIOS_H	1160	#ifdef HAVE_TERMIOS_H
1569	/*	1161	/*
…		…
1784	# undef FOO	1376	# undef FOO
1785	# endif /* HAVE_TERMIOS_H */	1377	# endif /* HAVE_TERMIOS_H */
1786	#endif /* DEBUG_TTYMODE */	1378	#endif /* DEBUG_TTYMODE */
1787	}	1379	}
1788		1380
		1381	/*----------------------------------------------------------------------*/
		1382	/*
		1383	* Run the command in a subprocess and return a file descriptor for the
		1384	* master end of the pseudo-teletype pair with the command talking to
		1385	* the slave.
		1386	*/
		1387	void
		1388	rxvt_term::run_command (const char *const *argv)
		1389	{
		1390	if (!pty.get ())
		1391	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1392
		1393	pty.set_utf8_mode (enc_utf8);
		1394
		1395	/* set initial window size */
		1396	tt_winch ();
		1397
		1398	int er;
		1399
		1400	#ifndef NO_BACKSPACE_KEY
		1401	if (key_backspace[0] && !key_backspace[1])
		1402	er = key_backspace[0];
		1403	else if (strcmp (key_backspace, "DEC") == 0)
		1404	er = '\177'; /* the initial state anyway */
		1405	else
		1406	#endif
		1407	er = -1;
		1408
		1409	rxvt_get_ttymode (&tio, er);
		1410
		1411	sw_chld.start (SIGCHLD);
		1412
		1413	#ifndef __QNX__
		1414	/* spin off the command interpreter */
		1415	switch (cmd_pid = fork ())
		1416	{
		1417	case -1:
		1418	rxvt_fatal ("can't fork, aborting.\n");
		1419	case 0:
		1420	init_env ();
		1421
		1422	if (!pty.make_controlling_tty ())
		1423	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1424	else
		1425	{
		1426	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1427	dup2 (pty.tty, STDIN_FILENO);
		1428	dup2 (pty.tty, STDOUT_FILENO);
		1429	dup2 (pty.tty, STDERR_FILENO);
		1430
		1431	// close all our file handles that we do no longer need
		1432	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1433	{
		1434	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1435	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1436	}
		1437
		1438	run_child (argv);
		1439	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1440	}
		1441
		1442	_exit (EXIT_FAILURE);
		1443
		1444	default:
		1445	{
		1446	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1447	int fdstdin;
		1448
		1449	fdstdin = dup (STDIN_FILENO);
		1450	dup2 (pty.tty, STDIN_FILENO);
		1451	#endif
		1452
		1453	#ifdef UTMP_SUPPORT
		1454	privileged_utmp (SAVE);
		1455	#endif
		1456
		1457	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1458
		1459	dup2 (fdstdin, STDIN_FILENO);
		1460	close (fdstdin);
		1461	#endif
		1462	}
		1463
		1464	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1465	break;
		1466	}
		1467	#else /* __QNX__ uses qnxspawn () */
		1468	fchmod (pty.tty, 0622);
		1469	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1470	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1471
		1472	if (run_child (argv) == -1)
		1473	exit (EXIT_FAILURE);
		1474	#endif
		1475	}
		1476
		1477	/* ------------------------------------------------------------------------- *
		1478	* CHILD PROCESS OPERATIONS *
		1479	* ------------------------------------------------------------------------- */
		1480	/*
		1481	* The only open file descriptor is the slave tty - so no error messages.
		1482	* returns are fatal
		1483	*/
		1484	int
		1485	rxvt_term::run_child (const char *const *argv)
		1486	{
		1487	char *login;
		1488
		1489	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1490
		1491	if (options & Opt_console)
		1492	{ /* be virtual console, fail silently */
		1493	#ifdef TIOCCONS
		1494	unsigned int on = 1;
		1495
		1496	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1497	#elif defined (SRIOCSREDIR)
		1498	int fd;
		1499
		1500	fd = open (CONSOLE, O_WRONLY, 0);
		1501	if (fd >= 0)
		1502	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1503	close (fd);
		1504	#endif /* SRIOCSREDIR */
		1505	}
		1506
		1507	/* reset signals and spin off the command interpreter */
		1508	signal (SIGINT, SIG_DFL);
		1509	signal (SIGQUIT, SIG_DFL);
		1510	signal (SIGCHLD, SIG_DFL);
		1511	signal (SIGHUP, SIG_DFL);
		1512	signal (SIGPIPE, SIG_DFL);
		1513	/*
		1514	* mimick login's behavior by disabling the job control signals
		1515	* a shell that wants them can turn them back on
		1516	*/
		1517	#ifdef SIGTSTP
		1518	signal (SIGTSTP, SIG_IGN);
		1519	signal (SIGTTIN, SIG_IGN);
		1520	signal (SIGTTOU, SIG_IGN);
		1521	#endif /* SIGTSTP */
		1522
		1523	// unblock signals (signals are blocked by iom.C
		1524	sigset_t ss;
		1525	sigemptyset (&ss);
		1526	sigprocmask (SIG_SETMASK, &ss, 0);
		1527
		1528	#ifndef __QNX__
		1529	/* command interpreter path */
		1530	if (argv != NULL)
		1531	{
		1532	# ifdef DEBUG_CMD
		1533	int i;
		1534
		1535	for (i = 0; argv[i]; i++)
		1536	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1537	# endif
		1538
		1539	execvp (argv[0], (char *const *)argv);
		1540	/* no error message: STDERR is closed! */
		1541	}
		1542	else
		1543	{
		1544	const char *argv0, *shell;
		1545
		1546	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1547	shell = "/bin/sh";
		1548
		1549	argv0 = (const char *)rxvt_r_basename (shell);
		1550
		1551	if (options & Opt_loginShell)
		1552	{
		1553	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1554
		1555	login[0] = '-';
		1556	strcpy (&login[1], argv0);
		1557	argv0 = login;
		1558	}
		1559	execlp (shell, argv0, NULL);
		1560	/* no error message: STDERR is closed! */
		1561	}
		1562
		1563	#else /* __QNX__ uses qnxspawn () */
		1564
		1565	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1566	char *command = NULL, fullcommand[_MAX_PATH];
		1567	char **arg_v, *arg_a[2] = { NULL, NULL };
		1568
		1569	if (argv != NULL)
		1570	{
		1571	if (access (argv[0], X_OK) == -1)
		1572	{
		1573	if (strchr (argv[0], '/') == NULL)
		1574	{
		1575	searchenv (argv[0], "PATH", fullcommand);
		1576
		1577	if (fullcommand[0] != '\0')
		1578	command = fullcommand;
		1579	}
		1580
		1581	if (access (command, X_OK) == -1)
		1582	return -1;
		1583	}
		1584	else
		1585	command = argv[0];
		1586
		1587	arg_v = argv;
		1588	}
		1589	else
		1590	{
		1591	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1592	command = "/bin/sh";
		1593
		1594	arg_a[0] = my_basename (command);
		1595
		1596	if (options & Opt_loginShell)
		1597	{
		1598	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1599
		1600	login[0] = '-';
		1601	strcpy (&login[1], arg_a[0]);
		1602	arg_a[0] = login;
		1603	}
		1604
		1605	arg_v = arg_a;
		1606	}
		1607
		1608	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1609	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1610	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1611	command, arg_v, environ, iov_a, 0);
		1612	if (login)
		1613	free (login);
		1614
		1615	pty.close_tty ();
		1616	return pty.pty;
		1617	#endif
		1618
		1619	return -1;
		1620	}
		1621
1789	/*----------------------- end-of-file (C source) -----------------------*/	1622	/*----------------------- end-of-file (C source) -----------------------*/

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