ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/src/init.C

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.57 by root, Mon Jun 21 22:24:07 2004 UTC vs.
Revision 1.118 by root, Wed Aug 10 15:10:06 2005 UTC

…		…
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_fg */	152	NULL, /* Color_pointer_fg */
319	NULL, /* Color_pointer_bg */	153	NULL, /* Color_pointer_bg */
320	NULL, /* Color_border */	154	NULL, /* Color_border */
321	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
322	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
323	NULL, /* Color_UL */	158	NULL, /* Color_UL */
324	NULL, /* Color_RV */	159	NULL, /* Color_RV */
325	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
326	#ifdef OPTION_HC	164	#ifdef OPTION_HC
327	NULL,	165	NULL,
328	#endif	166	#endif
329	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
330	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
…		…
333	#if TINTING	171	#if TINTING
334	NULL,	172	NULL,
335	#endif	173	#endif
336	};	174	};
337		175
338	const char *const xa_names[NUM_XA] =	176	const char *const xa_names[] =
339	{	177	{
340	"TEXT",	178	"TEXT",
341	"COMPOUND_TEXT",	179	"COMPOUND_TEXT",
342	"UTF8_STRING",	180	"UTF8_STRING",
343	"MULTIPLE",	181	"MULTIPLE",
344	"TARGETS",	182	"TARGETS",
345	"TIMESTAMP",	183	"TIMESTAMP",
346	"VT_SELECTION",	184	"VT_SELECTION",
347	"INCR",	185	"INCR",
		186	"WM_PROTOCOLS",
348	"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
349	#ifdef TRANSPARENT	201	#ifdef TRANSPARENT
350	"_XROOTPMAP_ID",	202	"_XROOTPMAP_ID",
		203	"ESETROOT_PMAP_ID",
351	#endif	204	#endif
352	#ifdef OFFIX_DND	205	#ifdef OFFIX_DND
353	"DndProtocol",	206	"DndProtocol",
354	"DndSelection",	207	"DndSelection",
355	#endif	208	#endif
356	"CLIPBOARD"	209	#if ENABLE_XEMBED
		210	"_XEMBED",
		211	"_XEMBED_INFO",
		212	#endif
357	};	213	};
358		214
359	bool	215	bool
360	rxvt_term::init_vars ()	216	rxvt_term::init_vars ()
361	{	217	{
		218	sw_term.start (SIGTERM);
		219	sw_int.start (SIGINT);
		220
362	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
363	if (PixColors == NULL)	227	if (pix_colors == NULL)
364	return false;	228	return false;
365		229
366	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
367	TermWin.pixmap = None;	231	TermWin.pixmap = None;
368	#endif	232	#endif
369	#ifdef UTMP_SUPPORT
370	next_utmp_action = SAVE;
371	#endif
372	#ifndef NO_SETOWNER_TTYDEV
373	next_tty_action = SAVE;
374	#endif
375		233
376	MEvent.time = CurrentTime;	234	MEvent.time = CurrentTime;
377	MEvent.button = AnyButton;	235	MEvent.button = AnyButton;
378	Options = DEFAULT_OPTIONS;	236	options = DEFAULT_OPTIONS;
379	want_refresh = 1;	237	want_refresh = 1;
380	cmd_pid = -1;
381	cmd_fd = tty_fd = -1;
382	PrivateModes = SavedModes = PrivMode_Default;	238	priv_modes = SavedModes = PrivMode_Default;
383	TermWin.focus = 0;	239	TermWin.focus = 0;
384	TermWin.ncol = 80;	240	TermWin.ncol = 80;
385	TermWin.nrow = 24;	241	TermWin.nrow = 24;
386	TermWin.int_bwidth = INTERNALBORDERWIDTH;	242	TermWin.int_bwidth = INTERNALBORDERWIDTH;
387	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	243	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
388	TermWin.lineSpace = LINESPACE;	244	TermWin.lineSpace = LINESPACE;
389	TermWin.saveLines = SAVELINES;	245	TermWin.saveLines = SAVELINES;
390	numPixColors = TOTAL_COLORS;	246	numpix_colors = TOTAL_COLORS;
391
392	#ifndef NO_BRIGHTCOLOR
393	colorfgbg = DEFAULT_RSTYLE;
394	#endif
395		247
396	refresh_limit = 1;	248	refresh_limit = 1;
397	refresh_type = SLOW_REFRESH;	249	refresh_type = SLOW_REFRESH;
398	prev_nrow = prev_ncol = 0;	250	prev_nrow = prev_ncol = 0;
399		251
…		…
407	last_bot = last_state = -1;	259	last_bot = last_state = -1;
408		260
409	#ifdef MENUBAR	261	#ifdef MENUBAR
410	menu_readonly = 1;	262	menu_readonly = 1;
411	# if ! (MENUBAR_MAX > 1)	263	# if ! (MENUBAR_MAX > 1)
412	CurrentBar = & (BarList);	264	CurrentBar = &BarList;
413	# endif /* (MENUBAR_MAX > 1) */	265	# endif /* (MENUBAR_MAX > 1) */
414	#endif	266	#endif
415		267
416	return true;	268	return true;
417	}	269	}
418		270
419	void	271	void
420	rxvt_term::init_secondary ()	272	rxvt_term::init_secondary ()
421	{	273	{
422	int i;	274	int i;
423	#ifdef TTY_GID_SUPPORT
424	struct group *gr = getgrnam ("tty");
425
426	if (gr)
427	{ /* change group ownership of tty to "tty" */
428	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
429	ttygid = gr->gr_gid;
430	}
431	else
432	#endif /* TTY_GID_SUPPORT */
433
434	{
435	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
436	ttygid = getgid ();
437	}
438		275
439	/*	276	/*
440	* Close all unused file descriptors	277	* Close all unused file descriptors
441	* We don't want them, we don't need them.	278	* We don't want them, we don't need them.
442	*/	279	*/
…		…
475		312
476	/*	313	/*
477	* 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
478	*/	315	*/
479	for (r_argc = 0; r_argc < argc; r_argc++)	316	for (r_argc = 0; r_argc < argc; r_argc++)
480	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
481	break;	318	break;
482		319
483	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
484		321
485	for (i = 0; i < r_argc; i++)	322	for (i = 0; i < r_argc; i++)
…		…
506	*/	343	*/
507	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
508	rs[Rs_display_name] = ":0";	345	rs[Rs_display_name] = ":0";
509		346
510	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 ();
511	free (r_argv);	353	free (r_argv);
512
513	#ifdef LOCAL_X_IS_UNIX
514	if (rs[Rs_display_name][0] == ':')
515	{
516	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
517	STRCPY (val, "unix");
518	STRCAT (val, rs[Rs_display_name]);
519	display = displays.get (val);
520	free (val);
521	}
522	#endif
523
524	if (!display
525	&& ! (display = displays.get (rs[Rs_display_name])))
526	rxvt_fatal ("can't open display %s", rs[Rs_display_name]);
527
528	extract_resources (display->display, rs[Rs_name]);
529		354
530	/*	355	/*
531	* set any defaults not already set	356	* set any defaults not already set
532	*/	357	*/
533	if (cmd_argv && cmd_argv[0])	358	if (cmd_argv && cmd_argv[0])
…		…
546	}	371	}
547		372
548	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
549	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	374	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
550		375
551	#ifndef NO_FRILLS	376	#if ENABLE_FRILLS
552	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)
553	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	378	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
554	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)
555	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	380	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
556	#endif
557
558	#ifndef NO_LINESPACE
559	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	381	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
560	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	382	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
561	#endif	383	#endif
562		384
563	#ifdef POINTER_BLANK	385	#ifdef POINTER_BLANK
…		…
567	pointerBlankDelay = 2;	389	pointerBlankDelay = 2;
568	#endif	390	#endif
569		391
570	/* no point having a scrollbar without having any scrollback! */	392	/* no point having a scrollbar without having any scrollback! */
571	if (!TermWin.saveLines)	393	if (!TermWin.saveLines)
572	Options &= ~Opt_scrollBar;	394	options &= ~Opt_scrollBar;
573		395
574	#ifdef PRINTPIPE	396	#ifdef PRINTPIPE
575	if (!rs[Rs_print_pipe])	397	if (!rs[Rs_print_pipe])
576	rs[Rs_print_pipe] = PRINTPIPE;	398	rs[Rs_print_pipe] = PRINTPIPE;
577	#endif	399	#endif
…		…
586	# else	408	# else
587	key_backspace = "DEC"; /* can toggle between \010 or \177 */	409	key_backspace = "DEC"; /* can toggle between \010 or \177 */
588	# endif	410	# endif
589	else	411	else
590	{	412	{
591	val = STRDUP (rs[Rs_backspace_key]);	413	val = strdup (rs[Rs_backspace_key]);
592	rxvt_Str_trim (val);	414	rxvt_Str_trim (val);
593	rxvt_Str_escaped (val);	415	rxvt_Str_escaped (val);
594	key_backspace = val;	416	key_backspace = val;
595	}	417	}
596	#endif	418	#endif
…		…
602	# else	424	# else
603	key_delete = "\033[3~";	425	key_delete = "\033[3~";
604	# endif	426	# endif
605	else	427	else
606	{	428	{
607	val = STRDUP (rs[Rs_delete_key]);	429	val = strdup (rs[Rs_delete_key]);
608	rxvt_Str_trim (val);	430	rxvt_Str_trim (val);
609	rxvt_Str_escaped (val);	431	rxvt_Str_escaped (val);
610	key_delete = val;	432	key_delete = val;
611	}	433	}
612	#endif	434	#endif
…		…
615	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	437	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
616	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	438	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
617	}	439	}
618		440
619	#ifdef HAVE_SCROLLBARS	441	#ifdef HAVE_SCROLLBARS
620	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	442	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
621	rs[Rs_scrollBar_thickness]);
622	#endif	443	#endif
623		444
624	#ifdef XTERM_REVERSE_VIDEO	445	#ifdef XTERM_REVERSE_VIDEO
625	/* this is how xterm implements reverseVideo */	446	/* this is how xterm implements reverseVideo */
626	if (Options & Opt_reverseVideo)	447	if (options & Opt_reverseVideo)
627	{	448	{
628	if (!rs[Rs_color + Color_fg])	449	if (!rs[Rs_color + Color_fg])
629	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	450	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
630	if (!rs[Rs_color + Color_bg])	451	if (!rs[Rs_color + Color_bg])
631	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	452	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
636	if (!rs[Rs_color + i])	457	if (!rs[Rs_color + i])
637	rs[Rs_color + i] = def_colorName[i];	458	rs[Rs_color + i] = def_colorName[i];
638		459
639	#ifndef XTERM_REVERSE_VIDEO	460	#ifndef XTERM_REVERSE_VIDEO
640	/* this is how we implement reverseVideo */	461	/* this is how we implement reverseVideo */
641	if (Options & Opt_reverseVideo)	462	if (options & Opt_reverseVideo)
642	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 *);
643	#endif	464	#endif
644		465
645	/* convenient aliases for setting fg/bg to colors */	466	/* convenient aliases for setting fg/bg to colors */
646	color_aliases (Color_fg);	467	color_aliases (Color_fg);
…		…
656	color_aliases (Color_BD);	477	color_aliases (Color_BD);
657	color_aliases (Color_UL);	478	color_aliases (Color_UL);
658	color_aliases (Color_RV);	479	color_aliases (Color_RV);
659	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	480	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
660		481
		482	if (!rs[Rs_color + Color_border])
		483	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
		484
661	return cmd_argv;	485	return cmd_argv;
662	}	486	}
663		487
664	/*----------------------------------------------------------------------*/	488	/*----------------------------------------------------------------------*/
665	void	489	void
…		…
688	val = XDisplayString (display->display);	512	val = XDisplayString (display->display);
689		513
690	if (rs[Rs_display_name] == NULL)	514	if (rs[Rs_display_name] == NULL)
691	rs[Rs_display_name] = val; /* use broken `:0' value */	515	rs[Rs_display_name] = val; /* use broken `:0' value */
692		516
693	i = STRLEN (val);	517	i = strlen (val);
694	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	518	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
695		519
696	sprintf (env_display, "DISPLAY=%s", val);	520	sprintf (env_display, "DISPLAY=%s", val);
697		521
698	/* avoiding the math library:	522	/* avoiding the math library:
…		…
727	else	551	else
728	putenv ("COLORTERM=" COLORTERMENVFULL);	552	putenv ("COLORTERM=" COLORTERMENVFULL);
729		553
730	if (rs[Rs_term_name] != NULL)	554	if (rs[Rs_term_name] != NULL)
731	{	555	{
732	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));
733	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	557	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
734	putenv (env_term);	558	putenv (env_term);
735	}	559	}
736	else	560	else
737	putenv ("TERM=" TERMENV);	561	putenv ("TERM=" TERMENV);
…		…
756	free (this->locale);	580	free (this->locale);
757	this->locale = setlocale (LC_CTYPE, locale);	581	this->locale = setlocale (LC_CTYPE, locale);
758		582
759	if (!this->locale)	583	if (!this->locale)
760	{	584	{
		585	if (*locale)
		586	{
761	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	587	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
762	setlocale (LC_CTYPE, "");	588	setlocale (LC_CTYPE, "");
		589	}
		590	else
		591	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		592
763	this->locale = "";	593	this->locale = "";
764	}	594	}
		595
765		596
766	this->locale = rxvt_strdup (this->locale);	597	this->locale = rxvt_strdup (this->locale);
767	SET_LOCALE (this->locale);	598	SET_LOCALE (this->locale);
768	mbstate.reset ();	599	mbstate.reset ();
769	#endif	600	#endif
770	#if 0	601
771	#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');
772	free (codeset);	609	free (codeset);
773	codeset = strdup (nl_langinfo (CODESET));
774	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
775	|| !STRCASECMP (codeset, "UTF8");
776	#else	610	#else
777	enc_utf8 = 1;	611	enc_utf8 = 0;
778	#endif
779	#endif	612	#endif
780	}	613	}
781		614
782	void	615	void
783	rxvt_term::init_xlocale ()	616	rxvt_term::init_xlocale ()
…		…
785	#ifdef USE_XIM	618	#ifdef USE_XIM
786	if (!locale)	619	if (!locale)
787	rxvt_warn ("setting locale failed, working without locale support.\n");	620	rxvt_warn ("setting locale failed, working without locale support.\n");
788	else	621	else
789	{	622	{
790	Atom wmlocale;	623	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
791
792	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
793	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
794	XA_STRING, 8, PropModeReplace,
795	(unsigned char *)locale, STRLEN (locale));
796		624
797	if (!XSupportsLocale ())	625	if (!XSupportsLocale ())
798	{	626	{
799	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");	627	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
800	return;	628	return;
801	}	629	}
802		630
803	im_ev.start (display);	631	im_ev.start (display);
804		632
…		…
814	{	642	{
815	/*	643	/*
816	* Initialize the command connection.	644	* Initialize the command connection.
817	* This should be called after the X server connection is established.	645	* This should be called after the X server connection is established.
818	*/	646	*/
819	int i;
820
821	for (i = 0; i < NUM_XA; i++)
822	xa[i] = XInternAtom (display->display, xa_names[i], False);
823
824	/* Enable delete window protocol */
825	XSetWMProtocols (display->display, TermWin.parent[0],
826	& (xa[XA_WMDELETEWINDOW]), 1);
827
828	#ifdef USING_W11LIB
829	/* enable W11 callbacks */
830	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
831	#endif
832		647
833	#ifdef META8_OPTION	648	#ifdef META8_OPTION
834	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	649	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
835	#endif	650	#endif
836		651
837	get_ourmods ();	652	get_ourmods ();
838		653
839	if (!(Options & Opt_scrollTtyOutput))	654	if (!(options & Opt_scrollTtyOutput))
840	PrivateModes |= PrivMode_TtyOutputInh;	655	priv_modes |= PrivMode_TtyOutputInh;
841	if (Options & Opt_scrollTtyKeypress)	656	if (options & Opt_scrollTtyKeypress)
842	PrivateModes |= PrivMode_Keypress;	657	priv_modes |= PrivMode_Keypress;
843	if (!(Options & Opt_jumpScroll))	658	if (!(options & Opt_jumpScroll))
844	PrivateModes |= PrivMode_smoothScroll;	659	priv_modes |= PrivMode_smoothScroll;
845		660
846	#ifndef NO_BACKSPACE_KEY	661	#ifndef NO_BACKSPACE_KEY
847	if (STRCMP (key_backspace, "DEC") == 0)	662	if (strcmp (key_backspace, "DEC") == 0)
848	PrivateModes |= PrivMode_HaveBackSpace;	663	priv_modes |= PrivMode_HaveBackSpace;
849	#endif	664	#endif
850		665
851	/* add value for scrollBar */	666	/* add value for scrollBar */
852	if (scrollbar_visible ())	667	if (scrollbar_visible ())
853	{	668	{
854	PrivateModes |= PrivMode_scrollBar;	669	priv_modes |= PrivMode_scrollBar;
855	SavedModes |= PrivMode_scrollBar;	670	SavedModes |= PrivMode_scrollBar;
856	}	671	}
		672
857	if (menubar_visible ())	673	if (menubar_visible ())
858	{	674	{
859	PrivateModes |= PrivMode_menuBar;	675	priv_modes |= PrivMode_menuBar;
860	SavedModes |= PrivMode_menuBar;	676	SavedModes |= PrivMode_menuBar;
861	}	677	}
862		678
863	#ifdef CURSOR_BLINK	679	#ifdef CURSOR_BLINK
864	if (Options & Opt_cursorBlink)	680	if (options & Opt_cursorBlink)
865	(void)gettimeofday (&lastcursorchange, NULL);	681	(void)gettimeofday (&lastcursorchange, NULL);
866	#endif	682	#endif
867		683
868	if ((cmd_fd = run_command (argv)) < 0)	684	run_command (argv);
869	rxvt_fatal ("failure while running command, aborting");
870	}	685	}
871		686
872	/*----------------------------------------------------------------------*/	687	/*----------------------------------------------------------------------*/
873	void	688	void
874	rxvt_term::Get_Colours ()	689	rxvt_term::Get_Colours ()
875	{	690	{
876	int i;	691	int i;
877		692
		693	#ifdef OFF_FOCUS_FADING
		694	pix_colors = pix_colors_focused;
		695	#endif
		696
878	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	697	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
879	{	698	{
880	rxvt_color xcol;	699	rxvt_color xcol;
881		700
882	if (!rs[Rs_color + i])	701	if (!rs[Rs_color + i])
883	continue;	702	continue;
884		703
885	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	704	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
886	{	705	{
887	#ifndef XTERM_REVERSE_VIDEO	706	#ifndef XTERM_REVERSE_VIDEO
888	if (i < 2 && (Options & Opt_reverseVideo))	707	if (i < 2 && (options & Opt_reverseVideo))
889	rs[Rs_color + i] = def_colorName[!i];	708	rs[Rs_color + i] = def_colorName[!i];
890	else	709	else
891	#endif	710	#endif
892	rs[Rs_color + i] = def_colorName[i];	711	rs[Rs_color + i] = def_colorName[i];
893		712
…		…
899	switch (i)	718	switch (i)
900	{	719	{
901	case Color_fg:	720	case Color_fg:
902	case Color_bg:	721	case Color_bg:
903	/* fatal: need bg/fg color */	722	/* fatal: need bg/fg color */
904	rxvt_fatal ("unable to get foreground/background colour, aborting");	723	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
905	/* NOTREACHED */	724	/* NOTREACHED */
906	break;	725	break;
907	#ifndef NO_CURSORCOLOR	726	#ifndef NO_CURSORCOLOR
908	case Color_cursor2:	727	case Color_cursor2:
909	xcol = PixColors[Color_fg];	728	xcol = pix_colors[Color_fg];
910	break;	729	break;
911	#endif /* ! NO_CURSORCOLOR */	730	#endif /* ! NO_CURSORCOLOR */
912	case Color_pointer_fg:	731	case Color_pointer_fg:
913	xcol = PixColors[Color_fg];	732	xcol = pix_colors[Color_fg];
914	break;	733	break;
915	default:	734	default:
916	xcol = PixColors[Color_bg]; /* None */	735	xcol = pix_colors[Color_bg]; /* None */
917	break;	736	break;
918	}	737	}
919	}	738	}
920	}	739	}
921		740
922	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
923	SET_PIXCOLOR (i);	746	SET_PIXCOLOR (i);
924	}	747	}
925		748
926	if (XDEPTH <= 2)	749	if (display->depth <= 2)
927	{	750	{
928	if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];	751	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
929	if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg];	752	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
930	if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg];	753	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
931	}	754	}
932		755
933	/*	756	/*
934	* get scrollBar/menuBar shadow colors	757	* get scrollBar/menuBar shadow colors
935	*	758	*
936	* The calculations of topShadow/bottomShadow values are adapted	759	* The calculations of topShadow/bottomShadow values are adapted
937	* from the fvwm window manager.	760	* from the fvwm window manager.
938	*/	761	*/
939	#ifdef KEEP_SCROLLCOLOR	762	#ifdef KEEP_SCROLLCOLOR
940		763
941	if (XDEPTH <= 2)	764	if (display->depth <= 2)
		765	{
942	{ /* Monochrome */	766	/* Monochrome */
943	PixColors[Color_scroll] = PixColors[Color_fg];	767	pix_colors[Color_scroll] = pix_colors[Color_fg];
944	PixColors[Color_topShadow] = PixColors[Color_bg];	768	pix_colors[Color_topShadow] = pix_colors[Color_bg];
945	PixColors[Color_bottomShadow] = PixColors[Color_bg];	769	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
946	}	770	}
947	else	771	else
948	{	772	{
949	rxvt_color xcol[3];	773	rxvt_color xcol[2];
950	/* xcol[0] == white	774	/* xcol[0] == white
951	* xcol[1] == top shadow	775	* xcol[1] == top shadow
952	* xcol[2] == bot shadow */	776	* xcol[2] == bot shadow */
953		777
954	xcol[1] = PixColors[Color_scroll];	778	xcol[1] = pix_colors[Color_scroll];
955	# ifdef PREFER_24BIT
956	xcol[0].set (display, 65535, 65535, 65535);	779	xcol[0].set (display, 65535, 65535, 65535);
957	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
958	# else
959	xcol[0].set (display, WhitePixel (display->display, display->screen));
960	# endif
961		780
962	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	781	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
963		782
964	xcol[0].get (display, pr0, pg0, pb0);	783	xcol[0].get (display, pr0, pg0, pb0);
965	xcol[1].get (display, pr1, pg1, pb1);	784	xcol[1].get (display, pr1, pg1, pb1);
966		785
967	/* bottomShadowColor */
968	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
969	xcol[2] = PixColors[Color_Black];
970
971	PixColors[Color_bottomShadow] = xcol[2];	786	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
972		787
973	/* topShadowColor */	788	/* topShadowColor */
974	if (!xcol[1].set (display,	789	if (!xcol[1].set (display,
975	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	790	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
976	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	791	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
977	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	792	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
978	xcol[1] = PixColors[Color_White];	793	xcol[1] = pix_colors[Color_White];
979		794
980	PixColors[Color_topShadow] = xcol[1];	795	pix_colors[Color_topShadow] = xcol[1];
981	}	796	}
982	#endif /* KEEP_SCROLLCOLOR */	797	#endif /* KEEP_SCROLLCOLOR */
983	}	798	}
984		799
985	/*----------------------------------------------------------------------*/	800	/*----------------------------------------------------------------------*/
…		…
996	i -= 8;	811	i -= 8;
997	#ifndef NO_BRIGHTCOLOR	812	#ifndef NO_BRIGHTCOLOR
998	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	813	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
999	return;	814	return;
1000	#endif	815	#endif
1001
1002	}	816	}
1003		817
1004	if (i >= 0 && i <= 7) /* normal colors */	818	if (i >= 0 && i <= 7) /* normal colors */
1005	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	819	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1006	}	820	}
…		…
1012	* Use resource ``modifier'' to override the Meta modifier	826	* Use resource ``modifier'' to override the Meta modifier
1013	*/	827	*/
1014	void	828	void
1015	rxvt_term::get_ourmods ()	829	rxvt_term::get_ourmods ()
1016	{	830	{
1017	int i, j, k;	831	int i, j, k;
1018	int requestedmeta, realmeta, realalt;	832	int requestedmeta, realmeta, realalt;
1019	const char *cm, *rsmod;	833	const char *cm, *rsmod;
1020	XModifierKeymap *map;	834	XModifierKeymap *map;
1021	KeyCode *kc;	835	KeyCode *kc;
1022	const unsigned int modmasks[] =	836	const unsigned int modmasks[] =
1023	{	837	{
1024	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	838	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1025	};	839	};
1026		840
1027	requestedmeta = realmeta = realalt = 0;	841	requestedmeta = realmeta = realalt = 0;
1028	rsmod = rs[Rs_modifier];	842	rsmod = rs[Rs_modifier];
		843
1029	if (rsmod	844	if (rsmod
1030	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	845	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1031	requestedmeta = rsmod[3] - '0';	846	requestedmeta = rsmod[3] - '0';
1032		847
1033	map = XGetModifierMapping (display->display);	848	map = XGetModifierMapping (display->display);
1034	kc = map->modifiermap;	849	kc = map->modifiermap;
		850
1035	for (i = 1; i < 6; i++)	851	for (i = 1; i < 6; i++)
1036	{	852	{
1037	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	853	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		854
1038	for (j = map->max_keypermod; j--; k++)	855	for (j = map->max_keypermod; j--; k++)
1039	{	856	{
1040	if (kc[k] == 0)	857	if (kc[k] == 0)
1041	break;	858	break;
		859
1042	switch (XKeycodeToKeysym (display->display, kc[k], 0))	860	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1043	{	861	{
1044	case XK_Num_Lock:	862	case XK_Num_Lock:
1045	ModNumLockMask = modmasks[i - 1];	863	ModNumLockMask = modmasks[i - 1];
1046	/* FALLTHROUGH */	864	continue;
1047	default:	865
1048	continue; /* for (;;) */	866	case XK_ISO_Level3_Shift:
		867	ModLevel3Mask = modmasks[i - 1];
		868	continue;
		869
1049	case XK_Meta_L:	870	case XK_Meta_L:
1050	case XK_Meta_R:	871	case XK_Meta_R:
1051	cm = "meta";	872	cm = "meta";
1052	realmeta = i;	873	realmeta = i;
1053	break;	874	break;
		875
1054	case XK_Alt_L:	876	case XK_Alt_L:
1055	case XK_Alt_R:	877	case XK_Alt_R:
1056	cm = "alt";	878	cm = "alt";
1057	realalt = i;	879	realalt = i;
1058	break;	880	break;
		881
1059	case XK_Super_L:	882	case XK_Super_L:
1060	case XK_Super_R:	883	case XK_Super_R:
1061	cm = "super";	884	cm = "super";
1062	break;	885	break;
		886
1063	case XK_Hyper_L:	887	case XK_Hyper_L:
1064	case XK_Hyper_R:	888	case XK_Hyper_R:
1065	cm = "hyper";	889	cm = "hyper";
1066	break;	890	break;
		891
		892	default:
		893	continue;
1067	}	894	}
1068	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	895
		896	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1069	requestedmeta = i;	897	requestedmeta = i;
1070	}	898	}
1071	}	899	}
		900
1072	XFreeModifiermap (map);	901	XFreeModifiermap (map);
		902
1073	i = (requestedmeta ? requestedmeta	903	i = requestedmeta ? requestedmeta
1074	: (realmeta ? realmeta	904	: realmeta ? realmeta
1075	: (realalt ? realalt : 0)));	905	: realalt ? realalt
		906	: 0;
		907
1076	if (i)	908	if (i)
1077	ModMetaMask = modmasks[i - 1];	909	ModMetaMask = modmasks[i - 1];
1078	}	910	}
1079		911
1080	/*----------------------------------------------------------------------*/	912	/*----------------------------------------------------------------------*/
…		…
1082	void	914	void
1083	rxvt_term::create_windows (int argc, const char *const *argv)	915	rxvt_term::create_windows (int argc, const char *const *argv)
1084	{	916	{
1085	XClassHint classHint;	917	XClassHint classHint;
1086	XWMHints wmHint;	918	XWMHints wmHint;
		919	#if ENABLE_FRILLS
		920	Atom prop = None;
		921	MWMHints mwmhints;
		922	#endif
1087	XGCValues gcvalue;	923	XGCValues gcvalue;
1088	long vt_emask;	924	long vt_emask;
1089	XSetWindowAttributes attributes;	925	XSetWindowAttributes attributes;
1090	XWindowAttributes gattr;	926	XWindowAttributes gattr;
		927	Window top, parent;
		928	dDisp;
1091		929
		930	#ifdef USING_W11LIB
		931	/* enable W11 callbacks */
		932	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		933	#endif
		934
		935	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		936	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		937
1092	if (Options & Opt_transparent)	938	if (options & Opt_transparent)
1093	{	939	{
1094	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	940	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1095	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	941	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1096	}	942	}
		943
		944	#if ENABLE_FRILLS
		945	if (options & Opt_borderLess)
		946	{
		947	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		948
		949	if (prop == None)
		950	{
		951	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		952	#ifdef PREFER_24BIT
		953	attributes.override_redirect = TRUE;
		954	#endif
		955	mwmhints.flags = 0;
		956	}
		957	else
		958	{
		959	mwmhints.flags = MWM_HINTS_DECORATIONS;
		960	mwmhints.decorations = 0;
		961	}
		962	}
		963	else
		964	mwmhints.flags = 0;
		965	#endif
1097		966
1098	/* grab colors before netscape does */	967	/* grab colors before netscape does */
1099	Get_Colours ();	968	Get_Colours ();
1100		969
1101	if (!change_font (rs[Rs_font]))	970	if (!set_fonts ())
1102	{	971	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1103	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	972
1104	destroy ();	973	parent = DefaultRootWindow (disp);
1105	return;	974
		975	#if ENABLE_XEMBED
		976	if (rs[Rs_embed])
1106	}	977	{
		978	XWindowAttributes wattr;
1107		979
		980	parent = strtol (rs[Rs_embed], 0, 0);
		981
		982	if (!XGetWindowAttributes (disp, parent, &wattr))
		983	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		984
		985	window_calc (wattr.width, wattr.height);
		986	}
		987
		988	#endif
1108	window_calc (0, 0);	989	window_calc (0, 0);
		990
		991	/* sub-window placement & size in rxvt_resize_subwindows () */
		992	#ifdef PREFER_24BIT
		993	attributes.background_pixel = pix_colors_focused[Color_border];
		994	attributes.border_pixel = pix_colors_focused[Color_border];
		995	attributes.colormap = display->cmap;
		996	top = XCreateWindow (disp, parent,
		997	szHint.x, szHint.y,
		998	szHint.width, szHint.height,
		999	TermWin.ext_bwidth,
		1000	display->depth, InputOutput,
		1001	display->visual,
		1002	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1003	#else
		1004	top = XCreateSimpleWindow (disp, parent,
		1005	szHint.x, szHint.y,
		1006	szHint.width, szHint.height,
		1007	TermWin.ext_bwidth,
		1008	pix_colors_focused[Color_border],
		1009	pix_colors_focused[Color_border]);
		1010	#endif
		1011
		1012	TermWin.parent[0] = top;
		1013
1109	old_width = szHint.width;	1014	old_width = szHint.width;
1110	old_height = szHint.height;	1015	old_height = szHint.height;
1111		1016
1112	/* sub-window placement & size in rxvt_resize_subwindows () */
1113
1114	#ifdef PREFER_24BIT
1115	attributes.background_pixel = PixColors[Color_bg];
1116	attributes.border_pixel = PixColors[Color_border];
1117	attributes.colormap = display->cmap;
1118	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1119	szHint.x, szHint.y,
1120	szHint.width, szHint.height,
1121	TermWin.ext_bwidth,
1122	display->depth, InputOutput,
1123	display->visual,
1124	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1125	#else
1126	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1127	szHint.x, szHint.y,
1128	szHint.width, szHint.height,
1129	TermWin.ext_bwidth,
1130	PixColors[Color_border],
1131	PixColors[Color_bg]);
1132	#endif
1133
1134	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1017	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1135	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1018	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1136		1019
1137	classHint.res_name = (char *)rs[Rs_name];	1020	classHint.res_name = (char *)rs[Rs_name];
1138	classHint.res_class = (char *)RESCLASS;	1021	classHint.res_class = (char *)RESCLASS;
1139		1022
1140	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1023	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1141	wmHint.input = True;	1024	wmHint.input = True;
1142	wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState;	1025	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1143	wmHint.window_group = TermWin.parent[0];	1026	wmHint.window_group = top;
1144		1027
1145	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1028	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1146	(char **)argv, argc, &szHint, &wmHint, &classHint);	1029	&szHint, &wmHint, &classHint);
1147		1030
1148	#ifndef NO_FRILLS	1031	Atom protocols[] = {
		1032	xa[XA_WM_DELETE_WINDOW],
		1033	#if ENABLE_EWMH
		1034	xa[XA_NET_WM_PING],
		1035	#endif
		1036	};
		1037
		1038	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1039
		1040	#if ENABLE_EWMH
1149	long pid = getpid ();	1041	long pid = getpid ();
1150	XChangeProperty (display->display, TermWin.parent[0],	1042
		1043	XChangeProperty (disp, top,
1151	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1044	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1152	PropModeReplace, (unsigned char *)&pid, 1);	1045	PropModeReplace, (unsigned char *)&pid, 1);
1153	#endif
1154		1046
1155	XSelectInput (display->display, TermWin.parent[0],	1047	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1048	#endif
		1049
		1050	XSelectInput (disp, top,
1156	KeyPressMask	1051	KeyPressMask
1157	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1052	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1158	| KeyReleaseMask	1053	| KeyReleaseMask
1159	#endif	1054	#endif
1160	| FocusChangeMask | VisibilityChangeMask	1055	| FocusChangeMask | VisibilityChangeMask
1161	| StructureNotifyMask);	1056	| ExposureMask | StructureNotifyMask);
		1057
1162	termwin_ev.start (display, TermWin.parent[0]);	1058	termwin_ev.start (display, top);
		1059
		1060	#if ENABLE_FRILLS
		1061	if (mwmhints.flags)
		1062	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1063	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1064	#endif
1163		1065
1164	/* vt cursor: Black-on-White is standard, but this is more popular */	1066	/* vt cursor: Black-on-White is standard, but this is more popular */
1165	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1067	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1166		1068
1167	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1069	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1168	/* cursor (menuBar/scrollBar): Black-on-White */	1070	/* cursor (menuBar/scrollBar): Black-on-White */
1169	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1071	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1170	#endif	1072	#endif
		1073
		1074	/* the vt window */
		1075	TermWin.vt = XCreateSimpleWindow (disp, top,
		1076	window_vt_x,
		1077	window_vt_y,
		1078	TermWin_TotalWidth (),
		1079	TermWin_TotalHeight (),
		1080	0,
		1081	pix_colors_focused[Color_fg],
		1082	pix_colors_focused[Color_bg]);
		1083	#ifdef DEBUG_X
		1084	XStoreName (disp, TermWin.vt, "vt window");
		1085	#endif
		1086
		1087	attributes.bit_gravity = NorthWestGravity;
		1088	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
		1089
		1090	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1171		1091
1172	#ifdef POINTER_BLANK	1092	#ifdef POINTER_BLANK
1173	{
1174	XColor blackcolour;
1175	blackcolour.red = 0;
1176	blackcolour.green = 0;
1177	blackcolour.blue = 0;
1178	Font f = XLoadFont (display->display, "fixed");
1179	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1180	&blackcolour, &blackcolour);
1181	XUnloadFont (display->display, f);
1182	}
1183	#endif
1184
1185	/* the vt window */
1186	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1187	window_vt_x,
1188	window_vt_y,
1189	TermWin_TotalWidth (),
1190	TermWin_TotalHeight (),
1191	0,
1192	PixColors[Color_fg],
1193	PixColors[Color_bg]);
1194
1195	#ifdef DEBUG_X
1196	XStoreName (display->display, TermWin.vt, "vt window");
1197	#endif
1198
1199	attributes.bit_gravity = NorthWestGravity;
1200	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
1201
1202	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1203
1204	#ifdef POINTER_BLANK
1205	pointer_unblank ();
1206
1207	if (Options & Opt_pointerBlank)	1093	if (options & Opt_pointerBlank)
1208	vt_emask |= PointerMotionMask;	1094	vt_emask |= PointerMotionMask;
1209	else	1095	else
1210	#endif	1096	#endif
1211	vt_emask |= Button1MotionMask | Button3MotionMask;	1097	vt_emask |= Button1MotionMask | Button3MotionMask;
1212		1098
1213	XSelectInput (display->display, TermWin.vt, vt_emask);	1099	XSelectInput (disp, TermWin.vt, vt_emask);
1214	vt_ev.start (display, TermWin.vt);	1100	vt_ev.start (display, TermWin.vt);
1215		1101
1216	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1102	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1217	if (menuBar_height ())	1103	if (menuBar_height ())
1218	{	1104	{
1219	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1105	menuBar.win = XCreateSimpleWindow (disp, top,
1220	window_vt_x, 0,	1106	window_vt_x, 0,
1221	TermWin_TotalWidth (),	1107	TermWin_TotalWidth (),
1222	menuBar_TotalHeight (),	1108	menuBar_TotalHeight (),
1223	0,	1109	0,
1224	PixColors[Color_fg],	1110	pix_colors_focused[Color_fg],
1225	PixColors[Color_scroll]);	1111	pix_colors_focused[Color_scroll]);
1226		1112
1227	#ifdef DEBUG_X	1113	#ifdef DEBUG_X
1228	XStoreName (display->display, menuBar.win, "menubar");	1114	XStoreName (disp, menuBar.win, "menubar");
1229	#endif	1115	#endif
1230		1116
1231	menuBar.drawable = new rxvt_drawable (display, menuBar.win);	1117	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1232		1118
1233	XDefineCursor (display->display, menuBar.win,	1119	XDefineCursor (disp, menuBar.win,
1234	XCreateFontCursor (display->display, XC_left_ptr));	1120	XCreateFontCursor (disp, XC_left_ptr));
1235		1121
1236	XSelectInput (display->display, menuBar.win,	1122	XSelectInput (disp, menuBar.win,
1237	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1123	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1238	| Button1MotionMask));
1239	menubar_ev.start (display, menuBar.win);	1124	menubar_ev.start (display, menuBar.win);
1240	}	1125	}
1241	#endif	1126	#endif
1242		1127
1243	#ifdef XPM_BACKGROUND	1128	#ifdef XPM_BACKGROUND
1244	if (rs[Rs_backgroundPixmap] != NULL	1129	if (rs[Rs_backgroundPixmap] != NULL
1245	&& ! (Options & Opt_transparent))	1130	&& ! (options & Opt_transparent))
1246	{	1131	{
1247	const char *p = rs[Rs_backgroundPixmap];	1132	const char *p = rs[Rs_backgroundPixmap];
1248		1133
1249	if ((p = STRCHR (p, ';')) != NULL)	1134	if ((p = strchr (p, ';')) != NULL)
1250	{	1135	{
1251	p++;	1136	p++;
1252	scale_pixmap (p);	1137	scale_pixmap (p);
1253	}	1138	}
		1139
1254	set_bgPixmap (rs[Rs_backgroundPixmap]);	1140	set_bgPixmap (rs[Rs_backgroundPixmap]);
1255	scr_touch (True);	1141	scr_touch (true);
1256	}	1142	}
1257	#endif	1143	#endif
1258		1144
1259	/* graphics context for the vt window */	1145	/* graphics context for the vt window */
1260	gcvalue.foreground = PixColors[Color_fg];	1146	gcvalue.foreground = pix_colors[Color_fg];
1261	gcvalue.background = PixColors[Color_bg];	1147	gcvalue.background = pix_colors[Color_bg];
1262	gcvalue.graphics_exposures = 1;	1148	gcvalue.graphics_exposures = 1;
1263	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1149	TermWin.gc = XCreateGC (disp, TermWin.vt,
1264	GCForeground | GCBackground | GCGraphicsExposures,	1150	GCForeground | GCBackground | GCGraphicsExposures,
1265	&gcvalue);	1151	&gcvalue);
1266		1152
1267	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1153	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1268		1154
1269	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1155	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1270	gcvalue.foreground = PixColors[Color_topShadow];	1156	gcvalue.foreground = pix_colors[Color_topShadow];
1271	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1157	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1272	gcvalue.foreground = PixColors[Color_bottomShadow];	1158	gcvalue.foreground = pix_colors[Color_bottomShadow];
1273	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1159	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1274	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1160	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1275	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1161	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1276	#endif
1277	}
1278
1279	/*----------------------------------------------------------------------*/
1280	/*
1281	* Run the command in a subprocess and return a file descriptor for the
1282	* master end of the pseudo-teletype pair with the command talking to
1283	* the slave.
1284	*/
1285	int
1286	rxvt_term::run_command (const char *const *argv)
1287	{
1288	int cfd, er;
1289
1290	/* get master (pty) */
1291	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1292	rxvt_fatal ("can't open pseudo-tty");
1293
1294	fcntl (cfd, F_SETFL, O_NONBLOCK);
1295
1296	/* get slave (tty) */
1297	if (tty_fd < 0)
1298	{
1299	#ifndef NO_SETOWNER_TTYDEV
1300	privileged_ttydev (SAVE);
1301	#endif
1302
1303	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1304	{
1305	close (cfd);
1306	rxvt_fatal ("can't open slave tty %s", ttydev);
1307	}
1308	}
1309	#ifndef NO_BACKSPACE_KEY
1310	if (key_backspace[0] && !key_backspace[1])
1311	er = key_backspace[0];
1312	else if (STRCMP (key_backspace, "DEC") == 0)
1313	er = '\177'; /* the initial state anyway */
1314	else
1315	#endif
1316
1317	er = -1;
1318
1319	rxvt_get_ttymode (& (tio), er);
1320
1321	#ifndef __QNX__
1322	/* spin off the command interpreter */
1323	switch (cmd_pid = fork ())
1324	{
1325	case -1:
1326	rxvt_fatal ("can't fork");
1327	case 0:
1328	close (cfd); /* only keep tty_fd and STDERR open */
1329
1330	init_env ();
1331
1332	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1333	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1334	else
1335	{
1336	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1337	dup2 (tty_fd, STDIN_FILENO);
1338	dup2 (tty_fd, STDOUT_FILENO);
1339	dup2 (tty_fd, STDERR_FILENO);
1340
1341	if (tty_fd > 2)
1342	close (tty_fd);
1343
1344	run_child (argv);
1345	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1346	}
1347
1348	_exit (EXIT_FAILURE);
1349
1350	default:
1351	{
1352	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1353	int fdstdin;
1354
1355	fdstdin = dup (STDIN_FILENO);
1356	dup2 (tty_fd, STDIN_FILENO);
1357	#endif
1358
1359	#ifdef UTMP_SUPPORT
1360	privileged_utmp (SAVE);
1361	#endif
1362
1363	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1364
1365	dup2 (fdstdin, STDIN_FILENO);
1366	close (fdstdin);
1367	#endif
1368	}
1369
1370	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1371	break;
1372	}
1373	#else /* __QNX__ uses qnxspawn () */
1374	fchmod (tty_fd, 0622);
1375	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1376	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1377
1378	if (run_child (argv) == -1)
1379	exit (EXIT_FAILURE);
1380	#endif
1381
1382	return cfd;
1383	}
1384
1385	/* ------------------------------------------------------------------------- *
1386	* CHILD PROCESS OPERATIONS *
1387	* ------------------------------------------------------------------------- */
1388	/*
1389	* The only open file descriptor is the slave tty - so no error messages.
1390	* returns are fatal
1391	*/
1392	int
1393	rxvt_term::run_child (const char *const *argv)
1394	{
1395	char *login;
1396
1397	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1398
1399	if (Options & Opt_console)
1400	{ /* be virtual console, fail silently */
1401	#ifdef TIOCCONS
1402	unsigned int on = 1;
1403
1404	ioctl (STDIN_FILENO, TIOCCONS, &on);
1405	#elif defined (SRIOCSREDIR)
1406	int fd;
1407
1408	fd = open (CONSOLE, O_WRONLY, 0);
1409	if (fd >= 0)
1410	{
1411	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1412	close (fd);
1413	}
1414	#endif /* SRIOCSREDIR */
1415
1416	}
1417
1418	/* reset signals and spin off the command interpreter */
1419	signal (SIGINT, SIG_DFL);
1420	signal (SIGQUIT, SIG_DFL);
1421	signal (SIGCHLD, SIG_DFL);
1422	/*
1423	* mimick login's behavior by disabling the job control signals
1424	* a shell that wants them can turn them back on
1425	*/
1426	#ifdef SIGTSTP
1427	signal (SIGTSTP, SIG_IGN);
1428	signal (SIGTTIN, SIG_IGN);
1429	signal (SIGTTOU, SIG_IGN);
1430	#endif /* SIGTSTP */
1431
1432	/* set window size */
1433	struct winsize ws;
1434
1435	ws.ws_col = TermWin.ncol;
1436	ws.ws_row = TermWin.nrow;
1437	ws.ws_xpixel = ws.ws_ypixel = 0;
1438	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1439
1440	// unblock signals (signals are blocked by iom.C
1441	sigset_t ss;
1442	sigemptyset (&ss);
1443	sigprocmask (SIG_SETMASK, &ss, 0);
1444
1445	#ifndef __QNX__
1446	/* command interpreter path */
1447	if (argv != NULL)
1448	{
1449	# ifdef DEBUG_CMD
1450	int i;
1451
1452	for (i = 0; argv[i]; i++)
1453	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1454	# endif	1162	#endif
1455		1163
1456	execvp (argv[0], (char *const *)argv);	1164	#ifdef OFF_FOCUS_FADING
1457	/* no error message: STDERR is closed! */	1165	// initially we are in unfocused state
		1166	if (rs[Rs_fade])
		1167	pix_colors = pix_colors_unfocused;
		1168	#endif
		1169
		1170	pointer_unblank ();
		1171	scr_recolour ();
		1172
		1173	#if ENABLE_XEMBED
		1174	if (rs[Rs_embed])
1458	}	1175	{
1459	else	1176	long info[2] = { 0, XEMBED_MAPPED };
		1177
		1178	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1179	32, PropModeReplace, (unsigned char *)&info, 2);
1460	{	1180	}
1461	const char *argv0, *shell;
1462
1463	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1464	shell = "/bin/sh";
1465
1466	argv0 = (const char *)rxvt_r_basename (shell);
1467	if (Options & Opt_loginShell)
1468	{
1469	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1470
1471	login[0] = '-';
1472	STRCPY (&login[1], argv0);
1473	argv0 = login;
1474	}
1475	execlp (shell, argv0, NULL);
1476	/* no error message: STDERR is closed! */
1477	}
1478
1479	#else /* __QNX__ uses qnxspawn () */
1480
1481	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1482	char *command = NULL, fullcommand[_MAX_PATH];
1483	char **arg_v, *arg_a[2] = { NULL, NULL };
1484
1485	if (argv != NULL)
1486	{
1487	if (access (argv[0], X_OK) == -1)
1488	{
1489	if (STRCHR (argv[0], '/') == NULL)
1490	{
1491	searchenv (argv[0], "PATH", fullcommand);
1492	if (fullcommand[0] != '\0')
1493	command = fullcommand;
1494	}
1495	if (access (command, X_OK) == -1)
1496	return -1;
1497	}
1498	else
1499	command = argv[0];
1500	arg_v = argv;
1501	}
1502	else
1503	{
1504	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1505	command = "/bin/sh";
1506
1507	arg_a[0] = my_basename (command);
1508	if (Options & Opt_loginShell)
1509	{
1510	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1511
1512	login[0] = '-';
1513	STRCPY (&login[1], arg_a[0]);
1514	arg_a[0] = login;
1515	}
1516	arg_v = arg_a;
1517	}
1518	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1519	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1520	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1521	command, arg_v, environ, iov_a, 0);
1522	if (login)
1523	free (login);
1524
1525	close (tty_fd);
1526	return cmd_fd;
1527
1528	#endif	1181	#endif
1529	return -1;
1530	}	1182	}
1531		1183
1532	/* ------------------------------------------------------------------------- *	1184	/* ------------------------------------------------------------------------- *
1533	* GET TTY CURRENT STATE *	1185	* GET TTY CURRENT STATE *
1534	* ------------------------------------------------------------------------- */	1186	* ------------------------------------------------------------------------- */
1535	/* rxvt_get_ttymode () */
1536	/* EXTPROTO */
1537	void	1187	void
1538	rxvt_get_ttymode (ttymode_t *tio, int erase)	1188	rxvt_get_ttymode (ttymode_t *tio, int erase)
1539	{	1189	{
1540	#ifdef HAVE_TERMIOS_H	1190	#ifdef HAVE_TERMIOS_H
1541	/*	1191	/*
…		…
1756	# undef FOO	1406	# undef FOO
1757	# endif /* HAVE_TERMIOS_H */	1407	# endif /* HAVE_TERMIOS_H */
1758	#endif /* DEBUG_TTYMODE */	1408	#endif /* DEBUG_TTYMODE */
1759	}	1409	}
1760		1410
		1411	/*----------------------------------------------------------------------*/
		1412	/*
		1413	* Run the command in a subprocess and return a file descriptor for the
		1414	* master end of the pseudo-teletype pair with the command talking to
		1415	* the slave.
		1416	*/
		1417	void
		1418	rxvt_term::run_command (const char *const *argv)
		1419	{
		1420	#if ENABLE_FRILLS
		1421	if (rs[Rs_pty_fd])
		1422	{
		1423	pty.pty = atoi (rs[Rs_pty_fd]);
		1424	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
		1425	}
		1426	else
		1427	#endif
		1428	if (!pty.get ())
		1429	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1430
		1431	pty.set_utf8_mode (enc_utf8);
		1432
		1433	/* set initial window size */
		1434	tt_winch ();
		1435
		1436	int er;
		1437
		1438	#ifndef NO_BACKSPACE_KEY
		1439	if (key_backspace[0] && !key_backspace[1])
		1440	er = key_backspace[0];
		1441	else if (strcmp (key_backspace, "DEC") == 0)
		1442	er = '\177'; /* the initial state anyway */
		1443	else
		1444	#endif
		1445	er = -1;
		1446
		1447	rxvt_get_ttymode (&tio, er);
		1448
		1449	#if ENABLE_FRILLS
		1450	if (rs[Rs_pty_fd])
		1451	return;
		1452	#endif
		1453
		1454	sw_chld.start (SIGCHLD);
		1455
		1456	#ifndef __QNX__
		1457	/* spin off the command interpreter */
		1458	switch (cmd_pid = fork ())
		1459	{
		1460	case -1:
		1461	{
		1462	cmd_pid = 0;
		1463	rxvt_fatal ("can't fork, aborting.\n");
		1464	}
		1465	case 0:
		1466	init_env ();
		1467
		1468	if (!pty.make_controlling_tty ())
		1469	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1470	else
		1471	{
		1472	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1473	dup2 (pty.tty, STDIN_FILENO);
		1474	dup2 (pty.tty, STDOUT_FILENO);
		1475	dup2 (pty.tty, STDERR_FILENO);
		1476
		1477	// close all our file handles that we do no longer need
		1478	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1479	{
		1480	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1481	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1482	}
		1483
		1484	run_child (argv);
		1485	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1486	}
		1487
		1488	_exit (EXIT_FAILURE);
		1489
		1490	default:
		1491	{
		1492	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1493	int fdstdin;
		1494
		1495	fdstdin = dup (STDIN_FILENO);
		1496	dup2 (pty.tty, STDIN_FILENO);
		1497	#endif
		1498
		1499	#ifdef UTMP_SUPPORT
		1500	privileged_utmp (SAVE);
		1501	#endif
		1502
		1503	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1504
		1505	dup2 (fdstdin, STDIN_FILENO);
		1506	close (fdstdin);
		1507	#endif
		1508	}
		1509
		1510	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1511	break;
		1512	}
		1513	#else /* __QNX__ uses qnxspawn () */
		1514	fchmod (pty.tty, 0622);
		1515	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1516	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1517
		1518	if (run_child (argv) == -1)
		1519	exit (EXIT_FAILURE);
		1520	#endif
		1521	}
		1522
		1523	/* ------------------------------------------------------------------------- *
		1524	* CHILD PROCESS OPERATIONS *
		1525	* ------------------------------------------------------------------------- */
		1526	/*
		1527	* The only open file descriptor is the slave tty - so no error messages.
		1528	* returns are fatal
		1529	*/
		1530	int
		1531	rxvt_term::run_child (const char *const *argv)
		1532	{
		1533	char *login;
		1534
		1535	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1536
		1537	if (options & Opt_console)
		1538	{ /* be virtual console, fail silently */
		1539	#ifdef TIOCCONS
		1540	unsigned int on = 1;
		1541
		1542	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1543	#elif defined (SRIOCSREDIR)
		1544	int fd;
		1545
		1546	fd = open (CONSOLE, O_WRONLY, 0);
		1547	if (fd >= 0)
		1548	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1549	close (fd);
		1550	#endif /* SRIOCSREDIR */
		1551	}
		1552
		1553	/* reset signals and spin off the command interpreter */
		1554	signal (SIGINT, SIG_DFL);
		1555	signal (SIGQUIT, SIG_DFL);
		1556	signal (SIGCHLD, SIG_DFL);
		1557	signal (SIGHUP, SIG_DFL);
		1558	signal (SIGPIPE, SIG_DFL);
		1559	/*
		1560	* mimick login's behavior by disabling the job control signals
		1561	* a shell that wants them can turn them back on
		1562	*/
		1563	#ifdef SIGTSTP
		1564	signal (SIGTSTP, SIG_IGN);
		1565	signal (SIGTTIN, SIG_IGN);
		1566	signal (SIGTTOU, SIG_IGN);
		1567	#endif /* SIGTSTP */
		1568
		1569	// unblock signals (signals are blocked by iom.C
		1570	sigset_t ss;
		1571	sigemptyset (&ss);
		1572	sigprocmask (SIG_SETMASK, &ss, 0);
		1573
		1574	#ifndef __QNX__
		1575	/* command interpreter path */
		1576	if (argv != NULL)
		1577	{
		1578	# ifdef DEBUG_CMD
		1579	int i;
		1580
		1581	for (i = 0; argv[i]; i++)
		1582	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1583	# endif
		1584
		1585	execvp (argv[0], (char *const *)argv);
		1586	/* no error message: STDERR is closed! */
		1587	}
		1588	else
		1589	{
		1590	const char *argv0, *shell;
		1591
		1592	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1593	shell = "/bin/sh";
		1594
		1595	argv0 = (const char *)rxvt_r_basename (shell);
		1596
		1597	if (options & Opt_loginShell)
		1598	{
		1599	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1600
		1601	login[0] = '-';
		1602	strcpy (&login[1], argv0);
		1603	argv0 = login;
		1604	}
		1605	execlp (shell, argv0, NULL);
		1606	/* no error message: STDERR is closed! */
		1607	}
		1608
		1609	#else /* __QNX__ uses qnxspawn () */
		1610
		1611	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1612	char *command = NULL, fullcommand[_MAX_PATH];
		1613	char **arg_v, *arg_a[2] = { NULL, NULL };
		1614
		1615	if (argv != NULL)
		1616	{
		1617	if (access (argv[0], X_OK) == -1)
		1618	{
		1619	if (strchr (argv[0], '/') == NULL)
		1620	{
		1621	searchenv (argv[0], "PATH", fullcommand);
		1622
		1623	if (fullcommand[0] != '\0')
		1624	command = fullcommand;
		1625	}
		1626
		1627	if (access (command, X_OK) == -1)
		1628	return -1;
		1629	}
		1630	else
		1631	command = argv[0];
		1632
		1633	arg_v = argv;
		1634	}
		1635	else
		1636	{
		1637	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1638	command = "/bin/sh";
		1639
		1640	arg_a[0] = my_basename (command);
		1641
		1642	if (options & Opt_loginShell)
		1643	{
		1644	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1645
		1646	login[0] = '-';
		1647	strcpy (&login[1], arg_a[0]);
		1648	arg_a[0] = login;
		1649	}
		1650
		1651	arg_v = arg_a;
		1652	}
		1653
		1654	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1655	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1656	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1657	command, arg_v, environ, iov_a, 0);
		1658	if (login)
		1659	free (login);
		1660
		1661	pty.close_tty ();
		1662	return pty.pty;
		1663	#endif
		1664
		1665	return -1;
		1666	}
		1667
1761	/*----------------------- end-of-file (C source) -----------------------*/	1668	/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines