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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.39 by pcg, Sun Mar 14 17:33:07 2004 UTC vs.
Revision 1.117 by root, Thu Jul 7 19:37:47 2005 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*--------------------------------*-C-*---------------------------------*
2	* File: init.c	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
…		…
31	* Initialisation routines.	31	* Initialisation routines.
32	*/	32	*/
33		33
34	#include "../config.h" /* NECESSARY */	34	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	35	#include "rxvt.h" /* NECESSARY */
		36	#include "rxvtutil.h"
36	#include "init.h"	37	#include "init.h"
37		38
38	#include <signal.h>	39	#include <csignal>
39		40
40	const char *const def_colorName[] =	41	const char *const def_colorName[] =
41	{	42	{
42	COLOR_FOREGROUND,	43	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	44	COLOR_BACKGROUND,
…		…
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	68	"Yellow", /* 3/11: bright yellow (#FFFF00) */
68	"Blue", /* 4/12: bright blue (#0000FF) */	69	"Blue", /* 4/12: bright blue (#0000FF) */
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	70	"Magenta", /* 5/13: bright magenta (#FF00FF) */
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	71	"Cyan", /* 6/14: bright cyan (#00FFFF) */
71	"White", /* 7/15: bright white (#FFFFFF) */	72	"White", /* 7/15: bright white (#FFFFFF) */
72	#ifdef TTY_256COLOR	73
73	"rgb:00/00/00", /* default 16-255 color table */	74	// 88 xterm colours
74	"rgb:00/00/2a",	75	"rgb:00/00/00",
75	"rgb:00/00/55",	76	"rgb:00/00/8b",
76	"rgb:00/00/7f",
77	"rgb:00/00/aa",
78	"rgb:00/00/d4",	77	"rgb:00/00/cd",
		78	"rgb:00/00/ff",
79	"rgb:00/2a/00",	79	"rgb:00/8b/00",
80	"rgb:00/2a/2a",	80	"rgb:00/8b/8b",
81	"rgb:00/2a/55",
82	"rgb:00/2a/7f",
83	"rgb:00/2a/aa",
84	"rgb:00/2a/d4",	81	"rgb:00/8b/cd",
85	"rgb:00/55/00",
86	"rgb:00/55/2a",
87	"rgb:00/55/55",
88	"rgb:00/55/7f",	82	"rgb:00/8b/ff",
89	"rgb:00/55/aa",
90	"rgb:00/55/d4",
91	"rgb:00/7f/00",
92	"rgb:00/7f/2a",
93	"rgb:00/7f/55",
94	"rgb:00/7f/7f",
95	"rgb:00/7f/aa",
96	"rgb:00/7f/d4",
97	"rgb:00/aa/00",
98	"rgb:00/aa/2a",
99	"rgb:00/aa/55",
100	"rgb:00/aa/7f",
101	"rgb:00/aa/aa",
102	"rgb:00/aa/d4",
103	"rgb:00/d4/00",	83	"rgb:00/cd/00",
104	"rgb:00/d4/2a",	84	"rgb:00/cd/8b",
105	"rgb:00/d4/55",
106	"rgb:00/d4/7f",
107	"rgb:00/d4/aa",
108	"rgb:00/d4/d4",	85	"rgb:00/cd/cd",
		86	"rgb:00/cd/ff",
		87	"rgb:00/ff/00",
		88	"rgb:00/ff/8b",
		89	"rgb:00/ff/cd",
		90	"rgb:00/ff/ff",
109	"rgb:2a/00/00",	91	"rgb:8b/00/00",
110	"rgb:2a/00/2a",	92	"rgb:8b/00/8b",
111	"rgb:2a/00/55",
112	"rgb:2a/00/7f",
113	"rgb:2a/00/aa",
114	"rgb:2a/00/d4",	93	"rgb:8b/00/cd",
115	"rgb:2a/2a/00",
116	"rgb:2a/2a/2a",
117	"rgb:2a/2a/55",
118	"rgb:2a/2a/7f",
119	"rgb:2a/2a/aa",
120	"rgb:2a/2a/d4",
121	"rgb:2a/55/00",
122	"rgb:2a/55/2a",
123	"rgb:2a/55/55",
124	"rgb:2a/55/7f",
125	"rgb:2a/55/aa",
126	"rgb:2a/55/d4",
127	"rgb:2a/7f/00",
128	"rgb:2a/7f/2a",
129	"rgb:2a/7f/55",
130	"rgb:2a/7f/7f",
131	"rgb:2a/7f/aa",
132	"rgb:2a/7f/d4",
133	"rgb:2a/aa/00",
134	"rgb:2a/aa/2a",
135	"rgb:2a/aa/55",
136	"rgb:2a/aa/7f",
137	"rgb:2a/aa/aa",
138	"rgb:2a/aa/d4",
139	"rgb:2a/d4/00",
140	"rgb:2a/d4/2a",
141	"rgb:2a/d4/55",
142	"rgb:2a/d4/7f",
143	"rgb:2a/d4/aa",
144	"rgb:2a/d4/d4",
145	"rgb:55/00/00",
146	"rgb:55/00/2a",
147	"rgb:55/00/55",
148	"rgb:55/00/7f",	94	"rgb:8b/00/ff",
149	"rgb:55/00/aa",
150	"rgb:55/00/d4",
151	"rgb:55/2a/00",	95	"rgb:8b/8b/00",
152	"rgb:55/2a/2a",	96	"rgb:8b/8b/8b",
153	"rgb:55/2a/55",	97	"rgb:8b/8b/cd",
154	"rgb:55/2a/7f",	98	"rgb:8b/8b/ff",
155	"rgb:55/2a/aa",
156	"rgb:55/2a/d4",
157	"rgb:55/55/00",
158	"rgb:55/55/2a",
159	"rgb:55/55/55",
160	"rgb:55/55/7f",
161	"rgb:55/55/aa",
162	"rgb:55/55/d4",
163	"rgb:55/7f/00",
164	"rgb:55/7f/2a",
165	"rgb:55/7f/55",
166	"rgb:55/7f/7f",
167	"rgb:55/7f/aa",
168	"rgb:55/7f/d4",
169	"rgb:55/aa/00",
170	"rgb:55/aa/2a",
171	"rgb:55/aa/55",
172	"rgb:55/aa/7f",
173	"rgb:55/aa/aa",
174	"rgb:55/aa/d4",
175	"rgb:55/d4/00",	99	"rgb:8b/cd/00",
176	"rgb:55/d4/2a",	100	"rgb:8b/cd/8b",
177	"rgb:55/d4/55",
178	"rgb:55/d4/7f",
179	"rgb:55/d4/aa",
180	"rgb:55/d4/d4",	101	"rgb:8b/cd/cd",
181	"rgb:7f/00/00",	102	"rgb:8b/cd/ff",
182	"rgb:7f/00/2a",
183	"rgb:7f/00/55",
184	"rgb:7f/00/7f",
185	"rgb:7f/00/aa",
186	"rgb:7f/00/d4",
187	"rgb:7f/2a/00",
188	"rgb:7f/2a/2a",
189	"rgb:7f/2a/55",
190	"rgb:7f/2a/7f",
191	"rgb:7f/2a/aa",
192	"rgb:7f/2a/d4",
193	"rgb:7f/55/00",
194	"rgb:7f/55/2a",
195	"rgb:7f/55/55",
196	"rgb:7f/55/7f",
197	"rgb:7f/55/aa",
198	"rgb:7f/55/d4",
199	"rgb:7f/7f/00",	103	"rgb:8b/ff/00",
200	"rgb:7f/7f/2a",	104	"rgb:8b/ff/8b",
201	"rgb:7f/7f/55",
202	"rgb:7f/7f/7f",
203	"rgb:7f/7f/aa",
204	"rgb:7f/7f/d4",
205	"rgb:7f/aa/00",
206	"rgb:7f/aa/2a",
207	"rgb:7f/aa/55",
208	"rgb:7f/aa/7f",
209	"rgb:7f/aa/aa",
210	"rgb:7f/aa/d4",
211	"rgb:7f/d4/00",
212	"rgb:7f/d4/2a",
213	"rgb:7f/d4/55",
214	"rgb:7f/d4/7f",
215	"rgb:7f/d4/aa",
216	"rgb:7f/d4/d4",
217	"rgb:aa/00/00",
218	"rgb:aa/00/2a",
219	"rgb:aa/00/55",
220	"rgb:aa/00/7f",
221	"rgb:aa/00/aa",
222	"rgb:aa/00/d4",
223	"rgb:aa/2a/00",
224	"rgb:aa/2a/2a",
225	"rgb:aa/2a/55",
226	"rgb:aa/2a/7f",
227	"rgb:aa/2a/aa",
228	"rgb:aa/2a/d4",
229	"rgb:aa/55/00",
230	"rgb:aa/55/2a",
231	"rgb:aa/55/55",
232	"rgb:aa/55/7f",
233	"rgb:aa/55/aa",
234	"rgb:aa/55/d4",
235	"rgb:aa/7f/00",
236	"rgb:aa/7f/2a",
237	"rgb:aa/7f/55",
238	"rgb:aa/7f/7f",
239	"rgb:aa/7f/aa",
240	"rgb:aa/7f/d4",	105	"rgb:8b/ff/cd",
241	"rgb:aa/aa/00",	106	"rgb:8b/ff/ff",
242	"rgb:aa/aa/2a",
243	"rgb:aa/aa/55",
244	"rgb:aa/aa/7f",
245	"rgb:aa/aa/aa",
246	"rgb:aa/aa/d4",
247	"rgb:aa/d4/00",
248	"rgb:aa/d4/2a",
249	"rgb:aa/d4/55",
250	"rgb:aa/d4/7f",
251	"rgb:aa/d4/aa",
252	"rgb:aa/d4/d4",
253	"rgb:d4/00/00",	107	"rgb:cd/00/00",
254	"rgb:d4/00/2a",	108	"rgb:cd/00/8b",
255	"rgb:d4/00/55",
256	"rgb:d4/00/7f",
257	"rgb:d4/00/aa",
258	"rgb:d4/00/d4",	109	"rgb:cd/00/cd",
		110	"rgb:cd/00/ff",
259	"rgb:d4/2a/00",	111	"rgb:cd/8b/00",
260	"rgb:d4/2a/2a",	112	"rgb:cd/8b/8b",
261	"rgb:d4/2a/55",
262	"rgb:d4/2a/7f",
263	"rgb:d4/2a/aa",
264	"rgb:d4/2a/d4",	113	"rgb:cd/8b/cd",
265	"rgb:d4/55/00",
266	"rgb:d4/55/2a",
267	"rgb:d4/55/55",
268	"rgb:d4/55/7f",	114	"rgb:cd/8b/ff",
269	"rgb:d4/55/aa",
270	"rgb:d4/55/d4",
271	"rgb:d4/7f/00",
272	"rgb:d4/7f/2a",
273	"rgb:d4/7f/55",
274	"rgb:d4/7f/7f",
275	"rgb:d4/7f/aa",
276	"rgb:d4/7f/d4",
277	"rgb:d4/aa/00",
278	"rgb:d4/aa/2a",
279	"rgb:d4/aa/55",
280	"rgb:d4/aa/7f",
281	"rgb:d4/aa/aa",
282	"rgb:d4/aa/d4",
283	"rgb:d4/d4/00",	115	"rgb:cd/cd/00",
284	"rgb:d4/d4/2a",	116	"rgb:cd/cd/8b",
285	"rgb:d4/d4/55",
286	"rgb:d4/d4/7f",
287	"rgb:d4/d4/aa",
288	"rgb:d4/d4/d4",	117	"rgb:cd/cd/cd",
		118	"rgb:cd/cd/ff",
		119	"rgb:cd/ff/00",
		120	"rgb:cd/ff/8b",
		121	"rgb:cd/ff/cd",
		122	"rgb:cd/ff/ff",
289	"rgb:08/08/08",	123	"rgb:ff/00/00",
		124	"rgb:ff/00/8b",
		125	"rgb:ff/00/cd",
		126	"rgb:ff/00/ff",
		127	"rgb:ff/8b/00",
		128	"rgb:ff/8b/8b",
		129	"rgb:ff/8b/cd",
		130	"rgb:ff/8b/ff",
		131	"rgb:ff/cd/00",
		132	"rgb:ff/cd/8b",
		133	"rgb:ff/cd/cd",
		134	"rgb:ff/cd/ff",
		135	"rgb:ff/ff/00",
		136	"rgb:ff/ff/8b",
		137	"rgb:ff/ff/cd",
		138	"rgb:ff/ff/ff",
290	"rgb:12/12/12",	139	"rgb:2e/2e/2e",
291	"rgb:1c/1c/1c",	140	"rgb:5c/5c/5c",
292	"rgb:26/26/26",
293	"rgb:30/30/30",	141	"rgb:73/73/73",
294	"rgb:3a/3a/3a",
295	"rgb:44/44/44",
296	"rgb:4e/4e/4e",
297	"rgb:58/58/58",	142	"rgb:8b/8b/8b",
298	"rgb:62/62/62",	143	"rgb:a2/a2/a2",
299	"rgb:6c/6c/6c",
300	"rgb:76/76/76",
301	"rgb:80/80/80",
302	"rgb:8a/8a/8a",
303	"rgb:94/94/94",	144	"rgb:b9/b9/b9",
304	"rgb:9e/9e/9e",
305	"rgb:a8/a8/a8",
306	"rgb:b2/b2/b2",
307	"rgb:bc/bc/bc",
308	"rgb:c6/c6/c6",
309	"rgb:d0/d0/d0",	145	"rgb:d0/d0/d0",
310	"rgb:da/da/da",
311	"rgb:e4/e4/e4",	146	"rgb:e7/e7/e7",
312	"rgb:ee/ee/ee",	147
313	#endif
314	#ifndef NO_CURSORCOLOR	148	#ifndef NO_CURSORCOLOR
315	COLOR_CURSOR_BACKGROUND,	149	COLOR_CURSOR_BACKGROUND,
316	COLOR_CURSOR_FOREGROUND,	150	COLOR_CURSOR_FOREGROUND,
317	#endif /* ! NO_CURSORCOLOR */	151	#endif /* ! NO_CURSORCOLOR */
318	NULL, /* Color_pointer */	152	NULL, /* Color_pointer_fg */
		153	NULL, /* Color_pointer_bg */
319	NULL, /* Color_border */	154	NULL, /* Color_border */
320	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
321	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
322	NULL, /* Color_UL */	158	NULL, /* Color_UL */
323	NULL, /* Color_RV */	159	NULL, /* Color_RV */
324	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
325	#ifdef OPTION_HC	164	#ifdef OPTION_HC
326	NULL,	165	NULL,
327	#endif	166	#endif
328	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
329	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
330	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
331	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
332		171	#if TINTING
		172	NULL,
		173	#endif
333	};	174	};
334		175
335	const char *const xa_names[NUM_XA] =	176	const char *const xa_names[] =
336	{	177	{
337	"TEXT",	178	"TEXT",
338	"COMPOUND_TEXT",	179	"COMPOUND_TEXT",
339	"UTF8_STRING",	180	"UTF8_STRING",
340	"MULTIPLE",	181	"MULTIPLE",
341	"TARGETS",	182	"TARGETS",
342	"TIMESTAMP",	183	"TIMESTAMP",
343	"VT_SELECTION",	184	"VT_SELECTION",
344	"INCR",	185	"INCR",
		186	"WM_PROTOCOLS",
345	"WM_DELETE_WINDOW",	187	"WM_DELETE_WINDOW",
		188	"CLIPBOARD",
		189	#if ENABLE_FRILLS
		190	"_MOTIF_WM_HINTS",
		191	#endif
		192	#if ENABLE_EWMH
		193	"_NET_WM_PID",
		194	"_NET_WM_NAME",
		195	"_NET_WM_ICON_NAME",
		196	"_NET_WM_PING",
		197	#endif
		198	#if USE_XIM
		199	"WM_LOCALE_NAME",
		200	#endif
346	#ifdef TRANSPARENT	201	#ifdef TRANSPARENT
347	"_XROOTPMAP_ID",	202	"_XROOTPMAP_ID",
		203	"ESETROOT_PMAP_ID",
348	#endif	204	#endif
349	#ifdef OFFIX_DND	205	#ifdef OFFIX_DND
350	"DndProtocol",	206	"DndProtocol",
351	"DndSelection",	207	"DndSelection",
352	#endif	208	#endif
353	"CLIPBOARD"	209	#if ENABLE_XEMBED
		210	"_XEMBED",
		211	"_XEMBED_INFO",
		212	#endif
354	};	213	};
355		214
356	bool	215	bool
357	rxvt_term::init_vars ()	216	rxvt_term::init_vars ()
358	{	217	{
		218	sw_term.start (SIGTERM);
		219	sw_int.start (SIGINT);
		220
359	PixColors = new rxvt_color [TOTAL_COLORS];	221	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		222	#ifdef OFF_FOCUS_FADING
		223	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		224	#endif
		225	pix_colors = pix_colors_focused;
		226
360	if (PixColors == NULL)	227	if (pix_colors == NULL)
361	return false;	228	return false;
362		229
363	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364	TermWin.pixmap = None;	231	TermWin.pixmap = None;
365	#endif	232	#endif
366	#ifdef UTMP_SUPPORT
367	next_utmp_action = SAVE;
368	#endif
369	#ifndef NO_SETOWNER_TTYDEV
370	next_tty_action = SAVE;
371	#endif
372		233
373	MEvent.time = CurrentTime;	234	MEvent.time = CurrentTime;
374	MEvent.button = AnyButton;	235	MEvent.button = AnyButton;
375	Options = DEFAULT_OPTIONS;	236	options = DEFAULT_OPTIONS;
376	want_refresh = 1;	237	want_refresh = 1;
377	cmd_pid = -1;
378	cmd_fd = tty_fd = -1;
379	PrivateModes = SavedModes = PrivMode_Default;	238	priv_modes = SavedModes = PrivMode_Default;
380	TermWin.focus = 0;	239	TermWin.focus = 0;
381	TermWin.ncol = 80;	240	TermWin.ncol = 80;
382	TermWin.nrow = 24;	241	TermWin.nrow = 24;
383	TermWin.int_bwidth = INTERNALBORDERWIDTH;	242	TermWin.int_bwidth = INTERNALBORDERWIDTH;
384	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	243	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
385	TermWin.lineSpace = LINESPACE;	244	TermWin.lineSpace = LINESPACE;
386	TermWin.saveLines = SAVELINES;	245	TermWin.saveLines = SAVELINES;
387	numPixColors = TOTAL_COLORS;	246	numpix_colors = TOTAL_COLORS;
388
389	#ifndef NO_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		247
399	refresh_limit = 1;	248	refresh_limit = 1;
400	refresh_type = SLOW_REFRESH;	249	refresh_type = SLOW_REFRESH;
401	prev_nrow = prev_ncol = 0;	250	prev_nrow = prev_ncol = 0;
402		251
…		…
410	last_bot = last_state = -1;	259	last_bot = last_state = -1;
411		260
412	#ifdef MENUBAR	261	#ifdef MENUBAR
413	menu_readonly = 1;	262	menu_readonly = 1;
414	# if ! (MENUBAR_MAX > 1)	263	# if ! (MENUBAR_MAX > 1)
415	CurrentBar = & (BarList);	264	CurrentBar = &BarList;
416	# endif /* (MENUBAR_MAX > 1) */	265	# endif /* (MENUBAR_MAX > 1) */
417	#endif	266	#endif
418		267
419	return true;	268	return true;
420	}	269	}
421		270
422	void	271	void
423	rxvt_term::init_secondary ()	272	rxvt_term::init_secondary ()
424	{	273	{
425	int i;	274	int i;
426	#ifdef TTY_GID_SUPPORT
427	struct group *gr = getgrnam ("tty");
428
429	if (gr)
430	{ /* change group ownership of tty to "tty" */
431	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
432	ttygid = gr->gr_gid;
433	}
434	else
435	#endif /* TTY_GID_SUPPORT */
436
437	{
438	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
439	ttygid = getgid ();
440	}
441		275
442	/*	276	/*
443	* Close all unused file descriptors	277	* Close all unused file descriptors
444	* We don't want them, we don't need them.	278	* We don't want them, we don't need them.
445	*/	279	*/
…		…
478		312
479	/*	313	/*
480	* Look for -exec option. Find => split and make cmd_argv[] of command args	314	* Look for -exec option. Find => split and make cmd_argv[] of command args
481	*/	315	*/
482	for (r_argc = 0; r_argc < argc; r_argc++)	316	for (r_argc = 0; r_argc < argc; r_argc++)
483	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
484	break;	318	break;
485		319
486	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
487		321
488	for (i = 0; i < r_argc; i++)	322	for (i = 0; i < r_argc; i++)
…		…
499	for (i = 0; i < argc - r_argc - 1; i++)	333	for (i = 0; i < argc - r_argc - 1; i++)
500	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	334	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
501		335
502	cmd_argv[i] = NULL;	336	cmd_argv[i] = NULL;
503	}	337	}
504
505	/* clear all resources */
506	for (i = 0; i < NUM_RESOURCES;)
507	rs[i++] = NULL;
508		338
509	rs[Rs_name] = rxvt_r_basename (argv[0]);	339	rs[Rs_name] = rxvt_r_basename (argv[0]);
510		340
511	/*	341	/*
512	* Open display, get options/resources and create the window	342	* Open display, get options/resources and create the window
513	*/	343	*/
514	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
515	rs[Rs_display_name] = ":0";	345	rs[Rs_display_name] = ":0";
516		346
517	get_options (r_argc, r_argv);	347	get_options (r_argc, r_argv);
		348
		349	if (!(display = displays.get (rs[Rs_display_name])))
		350	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		351
		352	extract_resources ();
518	free (r_argv);	353	free (r_argv);
519
520	#ifdef LOCAL_X_IS_UNIX
521	if (rs[Rs_display_name][0] == ':')
522	{
523	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
524	STRCPY (val, "unix");
525	STRCAT (val, rs[Rs_display_name]);
526	display = displays.get (val);
527	free (val);
528	}
529	#endif
530
531	if (!display
532	&& ! (display = displays.get (rs[Rs_display_name])))
533	{
534	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
535	exit (EXIT_FAILURE);
536	}
537
538	extract_resources (display->display, rs[Rs_name]);
539		354
540	/*	355	/*
541	* set any defaults not already set	356	* set any defaults not already set
542	*/	357	*/
543	if (cmd_argv && cmd_argv[0])	358	if (cmd_argv && cmd_argv[0])
…		…
556	}	371	}
557		372
558	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
559	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	374	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
560		375
561	#ifndef NO_FRILLS	376	#if ENABLE_FRILLS
562	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	377	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
563	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	378	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
564	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	379	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
565	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	380	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
566	#endif
567
568	#ifndef NO_LINESPACE
569	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	381	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
570	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	382	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
571	#endif	383	#endif
572		384
573	#ifdef POINTER_BLANK	385	#ifdef POINTER_BLANK
…		…
577	pointerBlankDelay = 2;	389	pointerBlankDelay = 2;
578	#endif	390	#endif
579		391
580	/* no point having a scrollbar without having any scrollback! */	392	/* no point having a scrollbar without having any scrollback! */
581	if (!TermWin.saveLines)	393	if (!TermWin.saveLines)
582	Options &= ~Opt_scrollBar;	394	options &= ~Opt_scrollBar;
583		395
584	#ifdef PRINTPIPE	396	#ifdef PRINTPIPE
585	if (!rs[Rs_print_pipe])	397	if (!rs[Rs_print_pipe])
586	rs[Rs_print_pipe] = PRINTPIPE;	398	rs[Rs_print_pipe] = PRINTPIPE;
587	#endif	399	#endif
…		…
596	# else	408	# else
597	key_backspace = "DEC"; /* can toggle between \010 or \177 */	409	key_backspace = "DEC"; /* can toggle between \010 or \177 */
598	# endif	410	# endif
599	else	411	else
600	{	412	{
601	val = STRDUP (rs[Rs_backspace_key]);	413	val = strdup (rs[Rs_backspace_key]);
602	rxvt_Str_trim (val);	414	rxvt_Str_trim (val);
603	rxvt_Str_escaped (val);	415	rxvt_Str_escaped (val);
604	key_backspace = val;	416	key_backspace = val;
605	}	417	}
606	#endif	418	#endif
…		…
612	# else	424	# else
613	key_delete = "\033[3~";	425	key_delete = "\033[3~";
614	# endif	426	# endif
615	else	427	else
616	{	428	{
617	val = STRDUP (rs[Rs_delete_key]);	429	val = strdup (rs[Rs_delete_key]);
618	rxvt_Str_trim (val);	430	rxvt_Str_trim (val);
619	rxvt_Str_escaped (val);	431	rxvt_Str_escaped (val);
620	key_delete = val;	432	key_delete = val;
621	}	433	}
622	#endif	434	#endif
…		…
624	{	436	{
625	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	437	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
626	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	438	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
627	}	439	}
628		440
629	if (rs[Rs_selectstyle])
630	{
631	if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
632	selection_style = OLD_WORD_SELECT;
633	#ifndef NO_OLD_SELECTION
634
635	else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
636	selection_style = OLD_SELECT;
637	#endif
638
639	}
640
641	#ifdef HAVE_SCROLLBARS	441	#ifdef HAVE_SCROLLBARS
642	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	442	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
643	rs[Rs_scrollBar_thickness]);
644	#endif	443	#endif
645		444
646	#ifdef XTERM_REVERSE_VIDEO	445	#ifdef XTERM_REVERSE_VIDEO
647	/* this is how xterm implements reverseVideo */	446	/* this is how xterm implements reverseVideo */
648	if (Options & Opt_reverseVideo)	447	if (options & Opt_reverseVideo)
649	{	448	{
650	if (!rs[Rs_color + Color_fg])	449	if (!rs[Rs_color + Color_fg])
651	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	450	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
652	if (!rs[Rs_color + Color_bg])	451	if (!rs[Rs_color + Color_bg])
653	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	452	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
658	if (!rs[Rs_color + i])	457	if (!rs[Rs_color + i])
659	rs[Rs_color + i] = def_colorName[i];	458	rs[Rs_color + i] = def_colorName[i];
660		459
661	#ifndef XTERM_REVERSE_VIDEO	460	#ifndef XTERM_REVERSE_VIDEO
662	/* this is how we implement reverseVideo */	461	/* this is how we implement reverseVideo */
663	if (Options & Opt_reverseVideo)	462	if (options & Opt_reverseVideo)
664	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	463	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
665	#endif	464	#endif
666		465
667	/* convenient aliases for setting fg/bg to colors */	466	/* convenient aliases for setting fg/bg to colors */
668	color_aliases (Color_fg);	467	color_aliases (Color_fg);
669	color_aliases (Color_bg);	468	color_aliases (Color_bg);
670	#ifndef NO_CURSORCOLOR	469	#ifndef NO_CURSORCOLOR
671	color_aliases (Color_cursor);	470	color_aliases (Color_cursor);
672	color_aliases (Color_cursor2);	471	color_aliases (Color_cursor2);
673	#endif /* NO_CURSORCOLOR */	472	#endif /* NO_CURSORCOLOR */
674	color_aliases (Color_pointer);	473	color_aliases (Color_pointer_fg);
		474	color_aliases (Color_pointer_bg);
675	color_aliases (Color_border);	475	color_aliases (Color_border);
676	#ifndef NO_BOLD_UNDERLINE_REVERSE	476	#ifndef NO_BOLD_UNDERLINE_REVERSE
677	color_aliases (Color_BD);	477	color_aliases (Color_BD);
678	color_aliases (Color_UL);	478	color_aliases (Color_UL);
679	color_aliases (Color_RV);	479	color_aliases (Color_RV);
680	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	480	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		481
		482	if (!rs[Rs_color + Color_border])
		483	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
681		484
682	return cmd_argv;	485	return cmd_argv;
683	}	486	}
684		487
685	/*----------------------------------------------------------------------*/	488	/*----------------------------------------------------------------------*/
…		…
709	val = XDisplayString (display->display);	512	val = XDisplayString (display->display);
710		513
711	if (rs[Rs_display_name] == NULL)	514	if (rs[Rs_display_name] == NULL)
712	rs[Rs_display_name] = val; /* use broken `:0' value */	515	rs[Rs_display_name] = val; /* use broken `:0' value */
713		516
714	i = STRLEN (val);	517	i = strlen (val);
715	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	518	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
716		519
717	sprintf (env_display, "DISPLAY=%s", val);	520	sprintf (env_display, "DISPLAY=%s", val);
718		521
719	/* avoiding the math library:	522	/* avoiding the math library:
…		…
748	else	551	else
749	putenv ("COLORTERM=" COLORTERMENVFULL);	552	putenv ("COLORTERM=" COLORTERMENVFULL);
750		553
751	if (rs[Rs_term_name] != NULL)	554	if (rs[Rs_term_name] != NULL)
752	{	555	{
753	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	556	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
754	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	557	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
755	putenv (env_term);	558	putenv (env_term);
756	}	559	}
757	else	560	else
758	putenv ("TERM=" TERMENV);	561	putenv ("TERM=" TERMENV);
…		…
773	void	576	void
774	rxvt_term::set_locale (const char *locale)	577	rxvt_term::set_locale (const char *locale)
775	{	578	{
776	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	579	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
777	free (this->locale);	580	free (this->locale);
778	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	581	this->locale = setlocale (LC_CTYPE, locale);
		582
		583	if (!this->locale)
		584	{
		585	if (*locale)
		586	{
		587	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		588	setlocale (LC_CTYPE, "");
		589	}
		590	else
		591	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		592
		593	this->locale = "";
		594	}
		595
		596
		597	this->locale = rxvt_strdup (this->locale);
779	SET_LOCALE (this->locale);	598	SET_LOCALE (this->locale);
780	mbstate.reset ();	599	mbstate.reset ();
781	#endif	600	#endif
		601
782	#if HAVE_NL_LANGINFO	602	#if HAVE_NL_LANGINFO
		603	char *codeset = strdup (nl_langinfo (CODESET));
		604	// /^UTF.?8/i
		605	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		606	&& (codeset[1] == 'T' || codeset[1] == 't')
		607	&& (codeset[2] == 'F' || codeset[2] == 'f')
		608	&& (codeset[3] == '8' || codeset[4] == '8');
783	free (codeset);	609	free (codeset);
784	codeset = strdup (nl_langinfo (CODESET));
785	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
786	|| !STRCASECMP (codeset, "UTF8");
787	#else	610	#else
788	enc_utf8 = 1;	611	enc_utf8 = 0;
789	#endif	612	#endif
790	}	613	}
791		614
792	void	615	void
793	rxvt_term::init_xlocale ()	616	rxvt_term::init_xlocale ()
794	{	617	{
795	#ifdef USE_XIM	618	#ifdef USE_XIM
796	if (!locale)	619	if (!locale)
797	rxvt_print_error ("Setting locale failed.");	620	rxvt_warn ("setting locale failed, working without locale support.\n");
798	else	621	else
799	{	622	{
800	Atom wmlocale;	623	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
801
802	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
803	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
804	XA_STRING, 8, PropModeReplace,
805	(unsigned char *)locale, STRLEN (locale));
806		624
807	if (!XSupportsLocale ())	625	if (!XSupportsLocale ())
808	{	626	{
809	rxvt_print_error ("The locale is not supported by Xlib");	627	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
810	return;	628	return;
811	}	629	}
812		630
813	im_ev.start (display);	631	im_ev.start (display);
814		632
…		…
824	{	642	{
825	/*	643	/*
826	* Initialize the command connection.	644	* Initialize the command connection.
827	* This should be called after the X server connection is established.	645	* This should be called after the X server connection is established.
828	*/	646	*/
829	int i;
830
831	for (i = 0; i < NUM_XA; i++)
832	xa[i] = XInternAtom (display->display, xa_names[i], False);
833
834	/* Enable delete window protocol */
835	XSetWMProtocols (display->display, TermWin.parent[0],
836	& (xa[XA_WMDELETEWINDOW]), 1);
837
838	#ifdef USING_W11LIB
839	/* enable W11 callbacks */
840	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
841	#endif
842		647
843	#ifdef META8_OPTION	648	#ifdef META8_OPTION
844	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	649	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
845	#endif	650	#endif
846		651
847	get_ourmods ();	652	get_ourmods ();
848		653
849	if (! (Options & Opt_scrollTtyOutput))	654	if (!(options & Opt_scrollTtyOutput))
850	PrivateModes |= PrivMode_TtyOutputInh;	655	priv_modes |= PrivMode_TtyOutputInh;
851	if (Options & Opt_scrollTtyKeypress)	656	if (options & Opt_scrollTtyKeypress)
852	PrivateModes |= PrivMode_Keypress;	657	priv_modes |= PrivMode_Keypress;
853	if (! (Options & Opt_jumpScroll))	658	if (!(options & Opt_jumpScroll))
854	PrivateModes |= PrivMode_smoothScroll;	659	priv_modes |= PrivMode_smoothScroll;
855		660
856	#ifndef NO_BACKSPACE_KEY	661	#ifndef NO_BACKSPACE_KEY
857	if (STRCMP (key_backspace, "DEC") == 0)	662	if (strcmp (key_backspace, "DEC") == 0)
858	PrivateModes |= PrivMode_HaveBackSpace;	663	priv_modes |= PrivMode_HaveBackSpace;
859	#endif	664	#endif
860		665
861	/* add value for scrollBar */	666	/* add value for scrollBar */
862	if (scrollbar_visible ())	667	if (scrollbar_visible ())
863	{	668	{
864	PrivateModes |= PrivMode_scrollBar;	669	priv_modes |= PrivMode_scrollBar;
865	SavedModes |= PrivMode_scrollBar;	670	SavedModes |= PrivMode_scrollBar;
866	}	671	}
		672
867	if (menubar_visible ())	673	if (menubar_visible ())
868	{	674	{
869	PrivateModes |= PrivMode_menuBar;	675	priv_modes |= PrivMode_menuBar;
870	SavedModes |= PrivMode_menuBar;	676	SavedModes |= PrivMode_menuBar;
871	}	677	}
872		678
873	#ifdef CURSOR_BLINK	679	#ifdef CURSOR_BLINK
874	if (Options & Opt_cursorBlink)	680	if (options & Opt_cursorBlink)
875	(void)gettimeofday (&lastcursorchange, NULL);	681	(void)gettimeofday (&lastcursorchange, NULL);
876	#endif	682	#endif
877		683
878	if ((cmd_fd = run_command (argv)) < 0)	684	run_command (argv);
879	{
880	rxvt_print_error ("aborting");
881	exit (EXIT_FAILURE);
882	}
883	}	685	}
884		686
885	/*----------------------------------------------------------------------*/	687	/*----------------------------------------------------------------------*/
886	void	688	void
887	rxvt_term::Get_Colours ()	689	rxvt_term::Get_Colours ()
888	{	690	{
889	int i;	691	int i;
890		692
		693	#ifdef OFF_FOCUS_FADING
		694	pix_colors = pix_colors_focused;
		695	#endif
		696
891	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	697	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
892	{	698	{
893	rxvt_color xcol;	699	rxvt_color xcol;
894		700
895	if (!rs[Rs_color + i])	701	if (!rs[Rs_color + i])
896	continue;	702	continue;
897		703
898	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	704	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
899	{	705	{
900	#ifndef XTERM_REVERSE_VIDEO	706	#ifndef XTERM_REVERSE_VIDEO
901	if (i < 2 && (Options & Opt_reverseVideo))	707	if (i < 2 && (options & Opt_reverseVideo))
902	rs[Rs_color + i] = def_colorName[!i];	708	rs[Rs_color + i] = def_colorName[!i];
903	else	709	else
904	#endif	710	#endif
905	rs[Rs_color + i] = def_colorName[i];	711	rs[Rs_color + i] = def_colorName[i];
906		712
…		…
912	switch (i)	718	switch (i)
913	{	719	{
914	case Color_fg:	720	case Color_fg:
915	case Color_bg:	721	case Color_bg:
916	/* fatal: need bg/fg color */	722	/* fatal: need bg/fg color */
917	rxvt_print_error ("aborting");	723	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
918	exit (EXIT_FAILURE);
919	/* NOTREACHED */	724	/* NOTREACHED */
920	break;	725	break;
921	#ifndef NO_CURSORCOLOR	726	#ifndef NO_CURSORCOLOR
922	case Color_cursor2:	727	case Color_cursor2:
923	xcol = PixColors[Color_fg];	728	xcol = pix_colors[Color_fg];
924	break;	729	break;
925	#endif /* ! NO_CURSORCOLOR */	730	#endif /* ! NO_CURSORCOLOR */
926	case Color_pointer:	731	case Color_pointer_fg:
927	xcol = PixColors[Color_fg];	732	xcol = pix_colors[Color_fg];
928	break;	733	break;
929	default:	734	default:
930	xcol = PixColors[Color_bg]; /* None */	735	xcol = pix_colors[Color_bg]; /* None */
931	break;	736	break;
932	}	737	}
933	}	738	}
934	}	739	}
935		740
936	PixColors[i] = xcol;	741	pix_colors[i] = xcol;
		742	#ifdef OFF_FOCUS_FADING
		743	if (rs[Rs_fade])
		744	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		745	#endif
937	SET_PIXCOLOR (i);	746	SET_PIXCOLOR (i);
938	}	747	}
939		748
940	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	749	if (display->depth <= 2)
941	PixColors[Color_pointer] = PixColors[Color_fg];	750	{
942	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	751	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
943	PixColors[Color_border] = PixColors[Color_fg];	752	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		753	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		754	}
944		755
945	/*	756	/*
946	* get scrollBar/menuBar shadow colors	757	* get scrollBar/menuBar shadow colors
947	*	758	*
948	* The calculations of topShadow/bottomShadow values are adapted	759	* The calculations of topShadow/bottomShadow values are adapted
949	* from the fvwm window manager.	760	* from the fvwm window manager.
950	*/	761	*/
951	#ifdef KEEP_SCROLLCOLOR	762	#ifdef KEEP_SCROLLCOLOR
952		763
953	if (XDEPTH <= 2)	764	if (display->depth <= 2)
954	{ /* Monochrome */	765	{ /* Monochrome */
955	PixColors[Color_scroll] = PixColors[Color_fg];	766	pix_colors[Color_scroll] = pix_colors[Color_fg];
956	PixColors[Color_topShadow] = PixColors[Color_bg];	767	pix_colors[Color_topShadow] = pix_colors[Color_bg];
957	PixColors[Color_bottomShadow] = PixColors[Color_bg];	768	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
958	}	769	}
959	else	770	else
960	{	771	{
961	rxvt_color xcol[3];	772	rxvt_color xcol[2];
962	/* xcol[0] == white	773	/* xcol[0] == white
963	* xcol[1] == top shadow	774	* xcol[1] == top shadow
964	* xcol[2] == bot shadow */	775	* xcol[2] == bot shadow */
965		776
966	xcol[1] = PixColors[Color_scroll];	777	xcol[1] = pix_colors[Color_scroll];
967	# ifdef PREFER_24BIT
968	xcol[0].set (display, 65535, 65535, 65535);	778	xcol[0].set (display, 65535, 65535, 65535);
969	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
970	# else
971	xcol[0].set (display, WhitePixel (display->display, display->screen));
972	# endif
973		779
974	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	780	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
975		781
976	xcol[0].get (display, pr0, pg0, pb0);	782	xcol[0].get (display, pr0, pg0, pb0);
977	xcol[1].get (display, pr1, pg1, pb1);	783	xcol[1].get (display, pr1, pg1, pb1);
978		784
979	/* bottomShadowColor */
980	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
981	xcol[2] = PixColors[Color_Black];
982
983	PixColors[Color_bottomShadow] = xcol[2];	785	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
984		786
985	/* topShadowColor */	787	/* topShadowColor */
986	if (!xcol[1].set (display,	788	if (!xcol[1].set (display,
987	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	789	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
988	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	790	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
989	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	791	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
990	xcol[1] = PixColors[Color_White];	792	xcol[1] = pix_colors[Color_White];
991		793
992	PixColors[Color_topShadow] = xcol[1];	794	pix_colors[Color_topShadow] = xcol[1];
993	}	795	}
994	#endif /* KEEP_SCROLLCOLOR */	796	#endif /* KEEP_SCROLLCOLOR */
995	}	797	}
996		798
997	/*----------------------------------------------------------------------*/	799	/*----------------------------------------------------------------------*/
…		…
1008	i -= 8;	810	i -= 8;
1009	#ifndef NO_BRIGHTCOLOR	811	#ifndef NO_BRIGHTCOLOR
1010	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	812	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1011	return;	813	return;
1012	#endif	814	#endif
1013
1014	}	815	}
1015		816
1016	if (i >= 0 && i <= 7) /* normal colors */	817	if (i >= 0 && i <= 7) /* normal colors */
1017	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	818	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1018	}	819	}
…		…
1024	* Use resource ``modifier'' to override the Meta modifier	825	* Use resource ``modifier'' to override the Meta modifier
1025	*/	826	*/
1026	void	827	void
1027	rxvt_term::get_ourmods ()	828	rxvt_term::get_ourmods ()
1028	{	829	{
1029	int i, j, k;	830	int i, j, k;
1030	int requestedmeta, realmeta, realalt;	831	int requestedmeta, realmeta, realalt;
1031	const char *cm, *rsmod;	832	const char *cm, *rsmod;
1032	XModifierKeymap *map;	833	XModifierKeymap *map;
1033	KeyCode *kc;	834	KeyCode *kc;
1034	const unsigned int modmasks[] =	835	const unsigned int modmasks[] =
1035	{	836	{
1036	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	837	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1037	};	838	};
1038		839
1039	requestedmeta = realmeta = realalt = 0;	840	requestedmeta = realmeta = realalt = 0;
1040	rsmod = rs[Rs_modifier];	841	rsmod = rs[Rs_modifier];
		842
1041	if (rsmod	843	if (rsmod
1042	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	844	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1043	requestedmeta = rsmod[3] - '0';	845	requestedmeta = rsmod[3] - '0';
1044		846
1045	map = XGetModifierMapping (display->display);	847	map = XGetModifierMapping (display->display);
1046	kc = map->modifiermap;	848	kc = map->modifiermap;
		849
1047	for (i = 1; i < 6; i++)	850	for (i = 1; i < 6; i++)
1048	{	851	{
1049	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	852	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		853
1050	for (j = map->max_keypermod; j--; k++)	854	for (j = map->max_keypermod; j--; k++)
1051	{	855	{
1052	if (kc[k] == 0)	856	if (kc[k] == 0)
1053	break;	857	break;
		858
1054	switch (XKeycodeToKeysym (display->display, kc[k], 0))	859	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1055	{	860	{
1056	case XK_Num_Lock:	861	case XK_Num_Lock:
1057	ModNumLockMask = modmasks[i - 1];	862	ModNumLockMask = modmasks[i - 1];
1058	/* FALLTHROUGH */	863	continue;
1059	default:	864
1060	continue; /* for (;;) */	865	case XK_ISO_Level3_Shift:
		866	ModLevel3Mask = modmasks[i - 1];
		867	continue;
		868
1061	case XK_Meta_L:	869	case XK_Meta_L:
1062	case XK_Meta_R:	870	case XK_Meta_R:
1063	cm = "meta";	871	cm = "meta";
1064	realmeta = i;	872	realmeta = i;
1065	break;	873	break;
		874
1066	case XK_Alt_L:	875	case XK_Alt_L:
1067	case XK_Alt_R:	876	case XK_Alt_R:
1068	cm = "alt";	877	cm = "alt";
1069	realalt = i;	878	realalt = i;
1070	break;	879	break;
		880
1071	case XK_Super_L:	881	case XK_Super_L:
1072	case XK_Super_R:	882	case XK_Super_R:
1073	cm = "super";	883	cm = "super";
1074	break;	884	break;
		885
1075	case XK_Hyper_L:	886	case XK_Hyper_L:
1076	case XK_Hyper_R:	887	case XK_Hyper_R:
1077	cm = "hyper";	888	cm = "hyper";
1078	break;	889	break;
		890
		891	default:
		892	continue;
1079	}	893	}
1080	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	894
		895	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1081	requestedmeta = i;	896	requestedmeta = i;
1082	}	897	}
1083	}	898	}
		899
1084	XFreeModifiermap (map);	900	XFreeModifiermap (map);
		901
1085	i = (requestedmeta ? requestedmeta	902	i = requestedmeta ? requestedmeta
1086	: (realmeta ? realmeta	903	: realmeta ? realmeta
1087	: (realalt ? realalt : 0)));	904	: realalt ? realalt
		905	: 0;
		906
1088	if (i)	907	if (i)
1089	ModMetaMask = modmasks[i - 1];	908	ModMetaMask = modmasks[i - 1];
1090	}	909	}
1091		910
1092	/*----------------------------------------------------------------------*/	911	/*----------------------------------------------------------------------*/
1093	/* rxvt_Create_Windows () - Open and map the window */	912	/* rxvt_Create_Windows () - Open and map the window */
1094	void	913	void
1095	rxvt_term::create_windows (int argc, const char *const *argv)	914	rxvt_term::create_windows (int argc, const char *const *argv)
1096	{	915	{
1097	XClassHint classHint;	916	XClassHint classHint;
1098	XWMHints wmHint;	917	XWMHints wmHint;
		918	#if ENABLE_FRILLS
		919	Atom prop = None;
		920	MWMHints mwmhints;
		921	#endif
1099	XGCValues gcvalue;	922	XGCValues gcvalue;
1100	long vt_emask;	923	long vt_emask;
1101		924	XSetWindowAttributes attributes;
1102	XWindowAttributes gattr;	925	XWindowAttributes gattr;
		926	Window top, parent;
		927	dDisp;
1103		928
		929	#ifdef USING_W11LIB
		930	/* enable W11 callbacks */
		931	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		932	#endif
		933
		934	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		935	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		936
1104	if (Options & Opt_transparent)	937	if (options & Opt_transparent)
1105	{	938	{
1106	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	939	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1107	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	940	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1108	}	941	}
		942
		943	#if ENABLE_FRILLS
		944	if (options & Opt_borderLess)
		945	{
		946	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		947
		948	if (prop == None)
		949	{
		950	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		951	#ifdef PREFER_24BIT
		952	attributes.override_redirect = TRUE;
		953	#endif
		954	mwmhints.flags = 0;
		955	}
		956	else
		957	{
		958	mwmhints.flags = MWM_HINTS_DECORATIONS;
		959	mwmhints.decorations = 0;
		960	}
		961	}
		962	else
		963	mwmhints.flags = 0;
		964	#endif
1109		965
1110	/* grab colors before netscape does */	966	/* grab colors before netscape does */
1111	Get_Colours ();	967	Get_Colours ();
1112		968
1113	if (!change_font (rs[Rs_font]))	969	if (!set_fonts ())
1114	{	970	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1115	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	971
1116	destroy ();	972	parent = DefaultRootWindow (disp);
1117	return;	973
		974	#if ENABLE_XEMBED
		975	if (rs[Rs_embed])
1118	}	976	{
		977	XWindowAttributes wattr;
1119		978
		979	parent = strtol (rs[Rs_embed], 0, 0);
		980
		981	if (!XGetWindowAttributes (disp, parent, &wattr))
		982	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		983
		984	window_calc (wattr.width, wattr.height);
		985	}
		986
		987	#endif
1120	window_calc (0, 0);	988	window_calc (0, 0);
		989
		990	/* sub-window placement & size in rxvt_resize_subwindows () */
		991	#ifdef PREFER_24BIT
		992	attributes.background_pixel = pix_colors_focused[Color_border];
		993	attributes.border_pixel = pix_colors_focused[Color_border];
		994	attributes.colormap = display->cmap;
		995	top = XCreateWindow (disp, parent,
		996	szHint.x, szHint.y,
		997	szHint.width, szHint.height,
		998	TermWin.ext_bwidth,
		999	display->depth, InputOutput,
		1000	display->visual,
		1001	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1002	#else
		1003	top = XCreateSimpleWindow (disp, parent,
		1004	szHint.x, szHint.y,
		1005	szHint.width, szHint.height,
		1006	TermWin.ext_bwidth,
		1007	pix_colors_focused[Color_border],
		1008	pix_colors_focused[Color_border]);
		1009	#endif
		1010
		1011	TermWin.parent[0] = top;
		1012
1121	old_width = szHint.width;	1013	old_width = szHint.width;
1122	old_height = szHint.height;	1014	old_height = szHint.height;
1123		1015
1124	/* parent window - reverse video so we can see placement errors
1125	* sub-window placement & size in rxvt_resize_subwindows ()
1126	*/
1127
1128	#ifdef PREFER_24BIT
1129	XSetWindowAttributes attributes;
1130
1131	attributes.background_pixel = PixColors[Color_fg];
1132	attributes.border_pixel = PixColors[Color_border];
1133	attributes.colormap = display->cmap;
1134	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1135	szHint.x, szHint.y,
1136	szHint.width, szHint.height,
1137	TermWin.ext_bwidth,
1138	display->depth, InputOutput,
1139	display->visual,
1140	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1141	#else
1142	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1143	szHint.x, szHint.y,
1144	szHint.width,
1145	szHint.height,
1146	TermWin.ext_bwidth,
1147	PixColors[Color_border],
1148	PixColors[Color_fg]);
1149	#endif
1150
1151	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1016	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1152	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1017	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1153		1018
1154	classHint.res_name = (char *)rs[Rs_name];	1019	classHint.res_name = (char *)rs[Rs_name];
1155	classHint.res_class = (char *)RESCLASS;	1020	classHint.res_class = (char *)RESCLASS;
1156		1021
1157	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1022	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1158	wmHint.input = True;	1023	wmHint.input = True;
1159	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1024	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1160	: NormalState);	1025	wmHint.window_group = top;
1161	wmHint.window_group = TermWin.parent[0];
1162		1026
1163	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1027	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1164	(char **)argv, argc, &szHint, &wmHint, &classHint);	1028	&szHint, &wmHint, &classHint);
1165		1029
1166	XSelectInput (display->display, TermWin.parent[0],	1030	Atom protocols[] = {
		1031	xa[XA_WM_DELETE_WINDOW],
		1032	#if ENABLE_EWMH
		1033	xa[XA_NET_WM_PING],
		1034	#endif
		1035	};
		1036
		1037	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1038
		1039	#if ENABLE_EWMH
		1040	long pid = getpid ();
		1041
		1042	XChangeProperty (disp, top,
		1043	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1044	PropModeReplace, (unsigned char *)&pid, 1);
		1045
		1046	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1047	#endif
		1048
		1049	XSelectInput (disp, top,
1167	KeyPressMask	1050	KeyPressMask
1168	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1051	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1169	| KeyReleaseMask	1052	| KeyReleaseMask
1170	#endif	1053	#endif
1171	| FocusChangeMask | VisibilityChangeMask	1054	| FocusChangeMask | VisibilityChangeMask
1172	| StructureNotifyMask);	1055	| ExposureMask | StructureNotifyMask);
		1056
1173	termwin_ev.start (display, TermWin.parent[0]);	1057	termwin_ev.start (display, top);
		1058
		1059	#if ENABLE_FRILLS
		1060	if (mwmhints.flags)
		1061	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1062	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1063	#endif
1174		1064
1175	/* vt cursor: Black-on-White is standard, but this is more popular */	1065	/* vt cursor: Black-on-White is standard, but this is more popular */
1176	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1066	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1177		1067
1178	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1068	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1179	/* cursor (menuBar/scrollBar): Black-on-White */	1069	/* cursor (menuBar/scrollBar): Black-on-White */
1180	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1070	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1181	#endif	1071	#endif
		1072
		1073	/* the vt window */
		1074	TermWin.vt = XCreateSimpleWindow (disp, top,
		1075	window_vt_x,
		1076	window_vt_y,
		1077	TermWin_TotalWidth (),
		1078	TermWin_TotalHeight (),
		1079	0,
		1080	pix_colors_focused[Color_fg],
		1081	pix_colors_focused[Color_bg]);
		1082	#ifdef DEBUG_X
		1083	XStoreName (disp, TermWin.vt, "vt window");
		1084	#endif
		1085
		1086	attributes.bit_gravity = NorthWestGravity;
		1087	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
		1088
		1089	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1182		1090
1183	#ifdef POINTER_BLANK	1091	#ifdef POINTER_BLANK
1184	{
1185	XColor blackcolour;
1186	blackcolour.red = 0;
1187	blackcolour.green = 0;
1188	blackcolour.blue = 0;
1189	Font f = XLoadFont (display->display, "fixed");
1190	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1191	&blackcolour, &blackcolour);
1192	XUnloadFont (display->display, f);
1193	}
1194	#endif
1195
1196	/* the vt window */
1197	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1198	window_vt_x, window_vt_y,
1199	TermWin_TotalWidth (),
1200	TermWin_TotalHeight (),
1201	0,
1202	PixColors[Color_fg],
1203	PixColors[Color_bg]);
1204
1205	#ifdef DEBUG_X
1206	XStoreName (display->display, TermWin.vt, "vt window");
1207	#endif
1208
1209	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1210	| PropertyChangeMask);
1211
1212	#ifdef POINTER_BLANK
1213	pointer_unblank ();
1214
1215	if ((Options & Opt_pointerBlank))	1092	if (options & Opt_pointerBlank)
1216	vt_emask |= PointerMotionMask;	1093	vt_emask |= PointerMotionMask;
1217	else	1094	else
1218	#endif	1095	#endif
1219	vt_emask |= (Button1MotionMask | Button3MotionMask);	1096	vt_emask |= Button1MotionMask | Button3MotionMask;
1220		1097
1221	XSelectInput (display->display, TermWin.vt, vt_emask);	1098	XSelectInput (disp, TermWin.vt, vt_emask);
1222	vt_ev.start (display, TermWin.vt);	1099	vt_ev.start (display, TermWin.vt);
1223		1100
1224	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1101	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1225	if (menuBar_height ())	1102	if (menuBar_height ())
1226	{	1103	{
1227	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1104	menuBar.win = XCreateSimpleWindow (disp, top,
1228	window_vt_x, 0,	1105	window_vt_x, 0,
1229	TermWin_TotalWidth (),	1106	TermWin_TotalWidth (),
1230	menuBar_TotalHeight (),	1107	menuBar_TotalHeight (),
1231	0,	1108	0,
1232	PixColors[Color_fg],	1109	pix_colors_focused[Color_fg],
1233	PixColors[Color_scroll]);	1110	pix_colors_focused[Color_scroll]);
1234		1111
1235	#ifdef DEBUG_X	1112	#ifdef DEBUG_X
1236	XStoreName (display->display, menuBar.win, "menubar");	1113	XStoreName (disp, menuBar.win, "menubar");
1237	#endif	1114	#endif
1238		1115
1239	menuBar.drawable = new rxvt_drawable (display, menuBar.win);	1116	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1240		1117
1241	XDefineCursor (display->display, menuBar.win,	1118	XDefineCursor (disp, menuBar.win,
1242	XCreateFontCursor (display->display, XC_left_ptr));	1119	XCreateFontCursor (disp, XC_left_ptr));
1243		1120
1244	XSelectInput (display->display, menuBar.win,	1121	XSelectInput (disp, menuBar.win,
1245	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1122	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1246	| Button1MotionMask));
1247	menubar_ev.start (display, menuBar.win);	1123	menubar_ev.start (display, menuBar.win);
1248	}	1124	}
1249	#endif	1125	#endif
1250		1126
1251	#ifdef XPM_BACKGROUND	1127	#ifdef XPM_BACKGROUND
1252	if (rs[Rs_backgroundPixmap] != NULL	1128	if (rs[Rs_backgroundPixmap] != NULL
1253	&& ! (Options & Opt_transparent))	1129	&& ! (options & Opt_transparent))
1254	{	1130	{
1255	const char *p = rs[Rs_backgroundPixmap];	1131	const char *p = rs[Rs_backgroundPixmap];
1256		1132
1257	if ((p = STRCHR (p, ';')) != NULL)	1133	if ((p = strchr (p, ';')) != NULL)
1258	{	1134	{
1259	p++;	1135	p++;
1260	scale_pixmap (p);	1136	scale_pixmap (p);
1261	}	1137	}
		1138
1262	set_bgPixmap (rs[Rs_backgroundPixmap]);	1139	set_bgPixmap (rs[Rs_backgroundPixmap]);
1263	scr_touch (True);	1140	scr_touch (true);
1264	}	1141	}
1265	#endif	1142	#endif
1266		1143
1267	/* graphics context for the vt window */	1144	/* graphics context for the vt window */
1268	gcvalue.foreground = PixColors[Color_fg];	1145	gcvalue.foreground = pix_colors[Color_fg];
1269	gcvalue.background = PixColors[Color_bg];	1146	gcvalue.background = pix_colors[Color_bg];
1270	gcvalue.graphics_exposures = 1;	1147	gcvalue.graphics_exposures = 1;
1271	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1148	TermWin.gc = XCreateGC (disp, TermWin.vt,
1272	GCForeground | GCBackground	1149	GCForeground | GCBackground | GCGraphicsExposures,
1273	| GCGraphicsExposures, &gcvalue);	1150	&gcvalue);
1274		1151
1275	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1152	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1276		1153
1277	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1154	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1278	gcvalue.foreground = PixColors[Color_topShadow];	1155	gcvalue.foreground = pix_colors[Color_topShadow];
1279	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1156	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1280	gcvalue.foreground = PixColors[Color_bottomShadow];	1157	gcvalue.foreground = pix_colors[Color_bottomShadow];
1281	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1158	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1282	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1159	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1283	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1160	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1284	#endif
1285	}
1286
1287	/*----------------------------------------------------------------------*/
1288	/*
1289	* Run the command in a subprocess and return a file descriptor for the
1290	* master end of the pseudo-teletype pair with the command talking to
1291	* the slave.
1292	*/
1293	int
1294	rxvt_term::run_command (const char *const *argv)
1295	{
1296	int cfd, er;
1297
1298	/* get master (pty) */
1299	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1300	{
1301	rxvt_print_error ("can't open pseudo-tty");
1302	return -1;
1303	}
1304
1305	fcntl (cfd, F_SETFL, O_NONBLOCK);
1306
1307	/* get slave (tty) */
1308	if (tty_fd < 0)
1309	{
1310	#ifndef NO_SETOWNER_TTYDEV
1311	privileged_ttydev (SAVE);
1312	#endif
1313
1314	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1315	{
1316	close (cfd);
1317	rxvt_print_error ("can't open slave tty %s", ttydev);
1318	return -1;
1319	}
1320	}
1321	#ifndef NO_BACKSPACE_KEY
1322	if (key_backspace[0] && !key_backspace[1])
1323	er = key_backspace[0];
1324	else if (STRCMP (key_backspace, "DEC") == 0)
1325	er = '\177'; /* the initial state anyway */
1326	else
1327	#endif
1328
1329	er = -1;
1330
1331	rxvt_get_ttymode (& (tio), er);
1332
1333	#ifndef __QNX__
1334	/* spin off the command interpreter */
1335	switch (cmd_pid = fork ())
1336	{
1337	case -1:
1338	rxvt_print_error ("can't fork");
1339	return -1;
1340	case 0:
1341	close (cfd); /* only keep tty_fd and STDERR open */
1342
1343	init_env ();
1344
1345	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1346	rxvt_print_error ("could not obtain control of tty");
1347	else
1348	{
1349	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1350	dup2 (tty_fd, STDIN_FILENO);
1351	dup2 (tty_fd, STDOUT_FILENO);
1352	dup2 (tty_fd, STDERR_FILENO);
1353
1354	if (tty_fd > 2)
1355	close (tty_fd);
1356
1357	run_child (argv);
1358	}
1359	exit (EXIT_FAILURE);
1360	/* NOTREACHED */
1361	default:
1362	{
1363	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1364	int fdstdin;
1365
1366	fdstdin = dup (STDIN_FILENO);
1367	dup2 (tty_fd, STDIN_FILENO);
1368	#endif
1369
1370	#ifdef UTMP_SUPPORT
1371	privileged_utmp (SAVE);
1372	#endif
1373
1374	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1375
1376	dup2 (fdstdin, STDIN_FILENO);
1377	close (fdstdin);
1378	#endif
1379
1380	}
1381	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1382	break;
1383	}
1384	#else /* __QNX__ uses qnxspawn () */
1385	fchmod (tty_fd, 0622);
1386	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1387	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1388
1389	if (run_child (argv) == -1)
1390	exit (EXIT_FAILURE);
1391	#endif
1392
1393	return cfd;
1394	}
1395
1396	/* ------------------------------------------------------------------------- *
1397	* CHILD PROCESS OPERATIONS *
1398	* ------------------------------------------------------------------------- */
1399	/*
1400	* The only open file descriptor is the slave tty - so no error messages.
1401	* returns are fatal
1402	*/
1403	int
1404	rxvt_term::run_child (const char *const *argv)
1405	{
1406	char *login;
1407
1408	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1409
1410	if (Options & Opt_console)
1411	{ /* be virtual console, fail silently */
1412	#ifdef TIOCCONS
1413	unsigned int on = 1;
1414
1415	ioctl (STDIN_FILENO, TIOCCONS, &on);
1416	#elif defined (SRIOCSREDIR)
1417	int fd;
1418
1419	fd = open (CONSOLE, O_WRONLY, 0);
1420	if (fd >= 0)
1421	{
1422	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1423	close (fd);
1424	}
1425	#endif /* SRIOCSREDIR */
1426
1427	}
1428
1429	/* reset signals and spin off the command interpreter */
1430	signal (SIGINT, SIG_DFL);
1431	signal (SIGQUIT, SIG_DFL);
1432	signal (SIGCHLD, SIG_DFL);
1433	/*
1434	* mimick login's behavior by disabling the job control signals
1435	* a shell that wants them can turn them back on
1436	*/
1437	#ifdef SIGTSTP
1438	signal (SIGTSTP, SIG_IGN);
1439	signal (SIGTTIN, SIG_IGN);
1440	signal (SIGTTOU, SIG_IGN);
1441	#endif /* SIGTSTP */
1442
1443	/* set window size */
1444	struct winsize ws;
1445
1446	ws.ws_col = TermWin.ncol;
1447	ws.ws_row = TermWin.nrow;
1448	ws.ws_xpixel = ws.ws_ypixel = 0;
1449	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1450
1451	// unblock signals (signals are blocked by iom.C
1452	sigset_t ss;
1453	sigemptyset (&ss);
1454	sigprocmask (SIG_SETMASK, &ss, 0);
1455
1456	#ifndef __QNX__
1457	/* command interpreter path */
1458	if (argv != NULL)
1459	{
1460	# ifdef DEBUG_CMD
1461	int i;
1462
1463	for (i = 0; argv[i]; i++)
1464	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1465	# endif	1161	#endif
1466		1162
1467	execvp (argv[0], (char *const *)argv);	1163	#ifdef OFF_FOCUS_FADING
1468	/* no error message: STDERR is closed! */	1164	// initially we are in unfocused state
		1165	if (rs[Rs_fade])
		1166	pix_colors = pix_colors_unfocused;
		1167	#endif
		1168
		1169	pointer_unblank ();
		1170	scr_recolour ();
		1171
		1172	#if ENABLE_XEMBED
		1173	if (rs[Rs_embed])
1469	}	1174	{
1470	else	1175	long info[2] = { 0, XEMBED_MAPPED };
		1176
		1177	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1178	32, PropModeReplace, (unsigned char *)&info, 2);
1471	{	1179	}
1472	const char *argv0, *shell;
1473
1474	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1475	shell = "/bin/sh";
1476
1477	argv0 = (const char *)rxvt_r_basename (shell);
1478	if (Options & Opt_loginShell)
1479	{
1480	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1481
1482	login[0] = '-';
1483	STRCPY (&login[1], argv0);
1484	argv0 = login;
1485	}
1486	execlp (shell, argv0, NULL);
1487	/* no error message: STDERR is closed! */
1488	}
1489
1490	#else /* __QNX__ uses qnxspawn () */
1491
1492	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1493	char *command = NULL, fullcommand[_MAX_PATH];
1494	char **arg_v, *arg_a[2] = { NULL, NULL };
1495
1496	if (argv != NULL)
1497	{
1498	if (access (argv[0], X_OK) == -1)
1499	{
1500	if (STRCHR (argv[0], '/') == NULL)
1501	{
1502	searchenv (argv[0], "PATH", fullcommand);
1503	if (fullcommand[0] != '\0')
1504	command = fullcommand;
1505	}
1506	if (access (command, X_OK) == -1)
1507	return -1;
1508	}
1509	else
1510	command = argv[0];
1511	arg_v = argv;
1512	}
1513	else
1514	{
1515	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1516	command = "/bin/sh";
1517
1518	arg_a[0] = my_basename (command);
1519	if (Options & Opt_loginShell)
1520	{
1521	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1522
1523	login[0] = '-';
1524	STRCPY (&login[1], arg_a[0]);
1525	arg_a[0] = login;
1526	}
1527	arg_v = arg_a;
1528	}
1529	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1530	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1531	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1532	command, arg_v, environ, iov_a, 0);
1533	if (login)
1534	free (login);
1535
1536	close (tty_fd);
1537	return cmd_fd;
1538
1539	#endif	1180	#endif
1540	return -1;
1541	}	1181	}
1542		1182
1543	/* ------------------------------------------------------------------------- *	1183	/* ------------------------------------------------------------------------- *
1544	* GET TTY CURRENT STATE *	1184	* GET TTY CURRENT STATE *
1545	* ------------------------------------------------------------------------- */	1185	* ------------------------------------------------------------------------- */
1546	/* rxvt_get_ttymode () */
1547	/* EXTPROTO */
1548	void	1186	void
1549	rxvt_get_ttymode (ttymode_t *tio, int erase)	1187	rxvt_get_ttymode (ttymode_t *tio, int erase)
1550	{	1188	{
1551	#ifdef HAVE_TERMIOS_H	1189	#ifdef HAVE_TERMIOS_H
1552	/*	1190	/*
…		…
1767	# undef FOO	1405	# undef FOO
1768	# endif /* HAVE_TERMIOS_H */	1406	# endif /* HAVE_TERMIOS_H */
1769	#endif /* DEBUG_TTYMODE */	1407	#endif /* DEBUG_TTYMODE */
1770	}	1408	}
1771		1409
		1410	/*----------------------------------------------------------------------*/
		1411	/*
		1412	* Run the command in a subprocess and return a file descriptor for the
		1413	* master end of the pseudo-teletype pair with the command talking to
		1414	* the slave.
		1415	*/
		1416	void
		1417	rxvt_term::run_command (const char *const *argv)
		1418	{
		1419	#if ENABLE_FRILLS
		1420	if (rs[Rs_pty_fd])
		1421	{
		1422	pty.pty = atoi (rs[Rs_pty_fd]);
		1423	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
		1424	}
		1425	else
		1426	#endif
		1427	if (!pty.get ())
		1428	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1429
		1430	pty.set_utf8_mode (enc_utf8);
		1431
		1432	/* set initial window size */
		1433	tt_winch ();
		1434
		1435	int er;
		1436
		1437	#ifndef NO_BACKSPACE_KEY
		1438	if (key_backspace[0] && !key_backspace[1])
		1439	er = key_backspace[0];
		1440	else if (strcmp (key_backspace, "DEC") == 0)
		1441	er = '\177'; /* the initial state anyway */
		1442	else
		1443	#endif
		1444	er = -1;
		1445
		1446	rxvt_get_ttymode (&tio, er);
		1447
		1448	#if ENABLE_FRILLS
		1449	if (rs[Rs_pty_fd])
		1450	return;
		1451	#endif
		1452
		1453	sw_chld.start (SIGCHLD);
		1454
		1455	#ifndef __QNX__
		1456	/* spin off the command interpreter */
		1457	switch (cmd_pid = fork ())
		1458	{
		1459	case -1:
		1460	{
		1461	cmd_pid = 0;
		1462	rxvt_fatal ("can't fork, aborting.\n");
		1463	}
		1464	case 0:
		1465	init_env ();
		1466
		1467	if (!pty.make_controlling_tty ())
		1468	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1469	else
		1470	{
		1471	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1472	dup2 (pty.tty, STDIN_FILENO);
		1473	dup2 (pty.tty, STDOUT_FILENO);
		1474	dup2 (pty.tty, STDERR_FILENO);
		1475
		1476	// close all our file handles that we do no longer need
		1477	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1478	{
		1479	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1480	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1481	}
		1482
		1483	run_child (argv);
		1484	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1485	}
		1486
		1487	_exit (EXIT_FAILURE);
		1488
		1489	default:
		1490	{
		1491	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1492	int fdstdin;
		1493
		1494	fdstdin = dup (STDIN_FILENO);
		1495	dup2 (pty.tty, STDIN_FILENO);
		1496	#endif
		1497
		1498	#ifdef UTMP_SUPPORT
		1499	privileged_utmp (SAVE);
		1500	#endif
		1501
		1502	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1503
		1504	dup2 (fdstdin, STDIN_FILENO);
		1505	close (fdstdin);
		1506	#endif
		1507	}
		1508
		1509	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1510	break;
		1511	}
		1512	#else /* __QNX__ uses qnxspawn () */
		1513	fchmod (pty.tty, 0622);
		1514	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1515	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1516
		1517	if (run_child (argv) == -1)
		1518	exit (EXIT_FAILURE);
		1519	#endif
		1520	}
		1521
		1522	/* ------------------------------------------------------------------------- *
		1523	* CHILD PROCESS OPERATIONS *
		1524	* ------------------------------------------------------------------------- */
		1525	/*
		1526	* The only open file descriptor is the slave tty - so no error messages.
		1527	* returns are fatal
		1528	*/
		1529	int
		1530	rxvt_term::run_child (const char *const *argv)
		1531	{
		1532	char *login;
		1533
		1534	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1535
		1536	if (options & Opt_console)
		1537	{ /* be virtual console, fail silently */
		1538	#ifdef TIOCCONS
		1539	unsigned int on = 1;
		1540
		1541	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1542	#elif defined (SRIOCSREDIR)
		1543	int fd;
		1544
		1545	fd = open (CONSOLE, O_WRONLY, 0);
		1546	if (fd >= 0)
		1547	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1548	close (fd);
		1549	#endif /* SRIOCSREDIR */
		1550	}
		1551
		1552	/* reset signals and spin off the command interpreter */
		1553	signal (SIGINT, SIG_DFL);
		1554	signal (SIGQUIT, SIG_DFL);
		1555	signal (SIGCHLD, SIG_DFL);
		1556	signal (SIGHUP, SIG_DFL);
		1557	signal (SIGPIPE, SIG_DFL);
		1558	/*
		1559	* mimick login's behavior by disabling the job control signals
		1560	* a shell that wants them can turn them back on
		1561	*/
		1562	#ifdef SIGTSTP
		1563	signal (SIGTSTP, SIG_IGN);
		1564	signal (SIGTTIN, SIG_IGN);
		1565	signal (SIGTTOU, SIG_IGN);
		1566	#endif /* SIGTSTP */
		1567
		1568	// unblock signals (signals are blocked by iom.C
		1569	sigset_t ss;
		1570	sigemptyset (&ss);
		1571	sigprocmask (SIG_SETMASK, &ss, 0);
		1572
		1573	#ifndef __QNX__
		1574	/* command interpreter path */
		1575	if (argv != NULL)
		1576	{
		1577	# ifdef DEBUG_CMD
		1578	int i;
		1579
		1580	for (i = 0; argv[i]; i++)
		1581	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1582	# endif
		1583
		1584	execvp (argv[0], (char *const *)argv);
		1585	/* no error message: STDERR is closed! */
		1586	}
		1587	else
		1588	{
		1589	const char *argv0, *shell;
		1590
		1591	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1592	shell = "/bin/sh";
		1593
		1594	argv0 = (const char *)rxvt_r_basename (shell);
		1595
		1596	if (options & Opt_loginShell)
		1597	{
		1598	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1599
		1600	login[0] = '-';
		1601	strcpy (&login[1], argv0);
		1602	argv0 = login;
		1603	}
		1604	execlp (shell, argv0, NULL);
		1605	/* no error message: STDERR is closed! */
		1606	}
		1607
		1608	#else /* __QNX__ uses qnxspawn () */
		1609
		1610	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1611	char *command = NULL, fullcommand[_MAX_PATH];
		1612	char **arg_v, *arg_a[2] = { NULL, NULL };
		1613
		1614	if (argv != NULL)
		1615	{
		1616	if (access (argv[0], X_OK) == -1)
		1617	{
		1618	if (strchr (argv[0], '/') == NULL)
		1619	{
		1620	searchenv (argv[0], "PATH", fullcommand);
		1621
		1622	if (fullcommand[0] != '\0')
		1623	command = fullcommand;
		1624	}
		1625
		1626	if (access (command, X_OK) == -1)
		1627	return -1;
		1628	}
		1629	else
		1630	command = argv[0];
		1631
		1632	arg_v = argv;
		1633	}
		1634	else
		1635	{
		1636	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1637	command = "/bin/sh";
		1638
		1639	arg_a[0] = my_basename (command);
		1640
		1641	if (options & Opt_loginShell)
		1642	{
		1643	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1644
		1645	login[0] = '-';
		1646	strcpy (&login[1], arg_a[0]);
		1647	arg_a[0] = login;
		1648	}
		1649
		1650	arg_v = arg_a;
		1651	}
		1652
		1653	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1654	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1655	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1656	command, arg_v, environ, iov_a, 0);
		1657	if (login)
		1658	free (login);
		1659
		1660	pty.close_tty ();
		1661	return pty.pty;
		1662	#endif
		1663
		1664	return -1;
		1665	}
		1666
1772	/*----------------------- end-of-file (C source) -----------------------*/	1667	/*----------------------- end-of-file (C source) -----------------------*/

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