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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 1.112 by root, Sat Feb 19 01:07:58 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	"_NET_WM_PID",
		191	"_MOTIF_WM_HINTS",
		192	"_NET_WM_NAME",
		193	"_NET_WM_ICON_NAME",
		194	#endif
		195	#if USE_XIM
		196	"WM_LOCALE_NAME",
		197	#endif
346	#ifdef TRANSPARENT	198	#ifdef TRANSPARENT
347	"_XROOTPMAP_ID",	199	"_XROOTPMAP_ID",
		200	"ESETROOT_PMAP_ID",
348	#endif	201	#endif
349	#ifdef OFFIX_DND	202	#ifdef OFFIX_DND
350	"DndProtocol",	203	"DndProtocol",
351	"DndSelection",	204	"DndSelection",
352	#endif	205	#endif
353	"CLIPBOARD"	206	#if ENABLE_XEMBED
		207	"_XEMBED",
		208	#endif
354	};	209	};
355		210
356	bool	211	bool
357	rxvt_term::init_vars ()	212	rxvt_term::init_vars ()
358	{	213	{
		214	sw_term.start (SIGTERM);
		215	sw_int.start (SIGINT);
		216
359	PixColors = new rxvt_color [TOTAL_COLORS];	217	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		218	#ifdef OFF_FOCUS_FADING
		219	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		220	#endif
		221	pix_colors = pix_colors_focused;
		222
360	if (PixColors == NULL)	223	if (pix_colors == NULL)
361	return false;	224	return false;
362		225
363	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	226	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364	TermWin.pixmap = None;	227	TermWin.pixmap = None;
365	#endif	228	#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		229
373	MEvent.time = CurrentTime;	230	MEvent.time = CurrentTime;
374	MEvent.button = AnyButton;	231	MEvent.button = AnyButton;
375	Options = DEFAULT_OPTIONS;	232	options = DEFAULT_OPTIONS;
376	want_refresh = 1;	233	want_refresh = 1;
377	cmd_pid = -1;
378	cmd_fd = tty_fd = -1;
379	PrivateModes = SavedModes = PrivMode_Default;	234	priv_modes = SavedModes = PrivMode_Default;
380	TermWin.focus = 0;	235	TermWin.focus = 0;
381	TermWin.ncol = 80;	236	TermWin.ncol = 80;
382	TermWin.nrow = 24;	237	TermWin.nrow = 24;
383	TermWin.int_bwidth = INTERNALBORDERWIDTH;	238	TermWin.int_bwidth = INTERNALBORDERWIDTH;
384	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	239	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
385	TermWin.lineSpace = LINESPACE;	240	TermWin.lineSpace = LINESPACE;
386	TermWin.saveLines = SAVELINES;	241	TermWin.saveLines = SAVELINES;
387	numPixColors = TOTAL_COLORS;	242	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		243
399	refresh_limit = 1;	244	refresh_limit = 1;
400	refresh_type = SLOW_REFRESH;	245	refresh_type = SLOW_REFRESH;
401	prev_nrow = prev_ncol = 0;	246	prev_nrow = prev_ncol = 0;
402		247
…		…
410	last_bot = last_state = -1;	255	last_bot = last_state = -1;
411		256
412	#ifdef MENUBAR	257	#ifdef MENUBAR
413	menu_readonly = 1;	258	menu_readonly = 1;
414	# if ! (MENUBAR_MAX > 1)	259	# if ! (MENUBAR_MAX > 1)
415	CurrentBar = & (BarList);	260	CurrentBar = &BarList;
416	# endif /* (MENUBAR_MAX > 1) */	261	# endif /* (MENUBAR_MAX > 1) */
417	#endif	262	#endif
418		263
419	return true;	264	return true;
420	}	265	}
421		266
422	void	267	void
423	rxvt_term::init_secondary ()	268	rxvt_term::init_secondary ()
424	{	269	{
425	int i;	270	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		271
442	/*	272	/*
443	* Close all unused file descriptors	273	* Close all unused file descriptors
444	* We don't want them, we don't need them.	274	* We don't want them, we don't need them.
445	*/	275	*/
…		…
478		308
479	/*	309	/*
480	* Look for -exec option. Find => split and make cmd_argv[] of command args	310	* Look for -exec option. Find => split and make cmd_argv[] of command args
481	*/	311	*/
482	for (r_argc = 0; r_argc < argc; r_argc++)	312	for (r_argc = 0; r_argc < argc; r_argc++)
483	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	313	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
484	break;	314	break;
485		315
486	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	316	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
487		317
488	for (i = 0; i < r_argc; i++)	318	for (i = 0; i < r_argc; i++)
…		…
499	for (i = 0; i < argc - r_argc - 1; i++)	329	for (i = 0; i < argc - r_argc - 1; i++)
500	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	330	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
501		331
502	cmd_argv[i] = NULL;	332	cmd_argv[i] = NULL;
503	}	333	}
504
505	/* clear all resources */
506	for (i = 0; i < NUM_RESOURCES;)
507	rs[i++] = NULL;
508		334
509	rs[Rs_name] = rxvt_r_basename (argv[0]);	335	rs[Rs_name] = rxvt_r_basename (argv[0]);
510		336
511	/*	337	/*
512	* Open display, get options/resources and create the window	338	* Open display, get options/resources and create the window
513	*/	339	*/
514	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	340	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
515	rs[Rs_display_name] = ":0";	341	rs[Rs_display_name] = ":0";
516		342
517	get_options (r_argc, r_argv);	343	get_options (r_argc, r_argv);
518	free (r_argv);
519		344
520	#ifdef LOCAL_X_IS_UNIX	345	#ifdef LOCAL_X_IS_UNIX
521	if (rs[Rs_display_name][0] == ':')	346	if (rs[Rs_display_name][0] == ':')
522	{	347	{
523	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	348	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
524	STRCPY (val, "unix");	349	strcpy (val, "unix");
525	STRCAT (val, rs[Rs_display_name]);	350	strcat (val, rs[Rs_display_name]);
526	display = displays.get (val);	351	display = displays.get (val);
527	free (val);	352	free (val);
528	}	353	}
529	#endif	354	#endif
530		355
531	if (!display	356	if (!display
532	&& ! (display = displays.get (rs[Rs_display_name])))	357	&& ! (display = displays.get (rs[Rs_display_name])))
533	{
534	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);	358	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
535	exit (EXIT_FAILURE);
536	}
537		359
538	extract_resources (display->display, rs[Rs_name]);	360	extract_resources ();
		361	free (r_argv);
539		362
540	/*	363	/*
541	* set any defaults not already set	364	* set any defaults not already set
542	*/	365	*/
543	if (cmd_argv && cmd_argv[0])	366	if (cmd_argv && cmd_argv[0])
…		…
556	}	379	}
557		380
558	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	381	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
559	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	382	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
560		383
561	#ifndef NO_FRILLS	384	#if ENABLE_FRILLS
562	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	385	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
563	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	386	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
564	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	387	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
565	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	388	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)	389	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
570	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	390	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
571	#endif	391	#endif
572		392
573	#ifdef POINTER_BLANK	393	#ifdef POINTER_BLANK
…		…
577	pointerBlankDelay = 2;	397	pointerBlankDelay = 2;
578	#endif	398	#endif
579		399
580	/* no point having a scrollbar without having any scrollback! */	400	/* no point having a scrollbar without having any scrollback! */
581	if (!TermWin.saveLines)	401	if (!TermWin.saveLines)
582	Options &= ~Opt_scrollBar;	402	options &= ~Opt_scrollBar;
583		403
584	#ifdef PRINTPIPE	404	#ifdef PRINTPIPE
585	if (!rs[Rs_print_pipe])	405	if (!rs[Rs_print_pipe])
586	rs[Rs_print_pipe] = PRINTPIPE;	406	rs[Rs_print_pipe] = PRINTPIPE;
587	#endif	407	#endif
…		…
596	# else	416	# else
597	key_backspace = "DEC"; /* can toggle between \010 or \177 */	417	key_backspace = "DEC"; /* can toggle between \010 or \177 */
598	# endif	418	# endif
599	else	419	else
600	{	420	{
601	val = STRDUP (rs[Rs_backspace_key]);	421	val = strdup (rs[Rs_backspace_key]);
602	rxvt_Str_trim (val);	422	rxvt_Str_trim (val);
603	rxvt_Str_escaped (val);	423	rxvt_Str_escaped (val);
604	key_backspace = val;	424	key_backspace = val;
605	}	425	}
606	#endif	426	#endif
…		…
612	# else	432	# else
613	key_delete = "\033[3~";	433	key_delete = "\033[3~";
614	# endif	434	# endif
615	else	435	else
616	{	436	{
617	val = STRDUP (rs[Rs_delete_key]);	437	val = strdup (rs[Rs_delete_key]);
618	rxvt_Str_trim (val);	438	rxvt_Str_trim (val);
619	rxvt_Str_escaped (val);	439	rxvt_Str_escaped (val);
620	key_delete = val;	440	key_delete = val;
621	}	441	}
622	#endif	442	#endif
…		…
624	{	444	{
625	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	445	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
626	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	446	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
627	}	447	}
628		448
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	449	#ifdef HAVE_SCROLLBARS
642	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	450	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
643	rs[Rs_scrollBar_thickness]);
644	#endif	451	#endif
645		452
646	#ifdef XTERM_REVERSE_VIDEO	453	#ifdef XTERM_REVERSE_VIDEO
647	/* this is how xterm implements reverseVideo */	454	/* this is how xterm implements reverseVideo */
648	if (Options & Opt_reverseVideo)	455	if (options & Opt_reverseVideo)
649	{	456	{
650	if (!rs[Rs_color + Color_fg])	457	if (!rs[Rs_color + Color_fg])
651	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	458	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
652	if (!rs[Rs_color + Color_bg])	459	if (!rs[Rs_color + Color_bg])
653	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	460	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
658	if (!rs[Rs_color + i])	465	if (!rs[Rs_color + i])
659	rs[Rs_color + i] = def_colorName[i];	466	rs[Rs_color + i] = def_colorName[i];
660		467
661	#ifndef XTERM_REVERSE_VIDEO	468	#ifndef XTERM_REVERSE_VIDEO
662	/* this is how we implement reverseVideo */	469	/* this is how we implement reverseVideo */
663	if (Options & Opt_reverseVideo)	470	if (options & Opt_reverseVideo)
664	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	471	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
665	#endif	472	#endif
666		473
667	/* convenient aliases for setting fg/bg to colors */	474	/* convenient aliases for setting fg/bg to colors */
668	color_aliases (Color_fg);	475	color_aliases (Color_fg);
669	color_aliases (Color_bg);	476	color_aliases (Color_bg);
670	#ifndef NO_CURSORCOLOR	477	#ifndef NO_CURSORCOLOR
671	color_aliases (Color_cursor);	478	color_aliases (Color_cursor);
672	color_aliases (Color_cursor2);	479	color_aliases (Color_cursor2);
673	#endif /* NO_CURSORCOLOR */	480	#endif /* NO_CURSORCOLOR */
674	color_aliases (Color_pointer);	481	color_aliases (Color_pointer_fg);
		482	color_aliases (Color_pointer_bg);
675	color_aliases (Color_border);	483	color_aliases (Color_border);
676	#ifndef NO_BOLD_UNDERLINE_REVERSE	484	#ifndef NO_BOLD_UNDERLINE_REVERSE
677	color_aliases (Color_BD);	485	color_aliases (Color_BD);
678	color_aliases (Color_UL);	486	color_aliases (Color_UL);
679	color_aliases (Color_RV);	487	color_aliases (Color_RV);
680	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	488	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		489
		490	if (!rs[Rs_color + Color_border])
		491	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
681		492
682	return cmd_argv;	493	return cmd_argv;
683	}	494	}
684		495
685	/*----------------------------------------------------------------------*/	496	/*----------------------------------------------------------------------*/
…		…
709	val = XDisplayString (display->display);	520	val = XDisplayString (display->display);
710		521
711	if (rs[Rs_display_name] == NULL)	522	if (rs[Rs_display_name] == NULL)
712	rs[Rs_display_name] = val; /* use broken `:0' value */	523	rs[Rs_display_name] = val; /* use broken `:0' value */
713		524
714	i = STRLEN (val);	525	i = strlen (val);
715	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	526	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
716		527
717	sprintf (env_display, "DISPLAY=%s", val);	528	sprintf (env_display, "DISPLAY=%s", val);
718		529
719	/* avoiding the math library:	530	/* avoiding the math library:
…		…
748	else	559	else
749	putenv ("COLORTERM=" COLORTERMENVFULL);	560	putenv ("COLORTERM=" COLORTERMENVFULL);
750		561
751	if (rs[Rs_term_name] != NULL)	562	if (rs[Rs_term_name] != NULL)
752	{	563	{
753	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	564	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
754	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	565	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
755	putenv (env_term);	566	putenv (env_term);
756	}	567	}
757	else	568	else
758	putenv ("TERM=" TERMENV);	569	putenv ("TERM=" TERMENV);
…		…
773	void	584	void
774	rxvt_term::set_locale (const char *locale)	585	rxvt_term::set_locale (const char *locale)
775	{	586	{
776	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	587	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
777	free (this->locale);	588	free (this->locale);
778	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	589	this->locale = setlocale (LC_CTYPE, locale);
		590
		591	if (!this->locale)
		592	{
		593	if (*locale)
		594	{
		595	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		596	setlocale (LC_CTYPE, "");
		597	}
		598	else
		599	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		600
		601	this->locale = "";
		602	}
		603
		604
		605	this->locale = rxvt_strdup (this->locale);
779	SET_LOCALE (this->locale);	606	SET_LOCALE (this->locale);
780	mbstate.reset ();	607	mbstate.reset ();
781	#endif	608	#endif
		609
782	#if HAVE_NL_LANGINFO	610	#if HAVE_NL_LANGINFO
		611	char *codeset = strdup (nl_langinfo (CODESET));
		612	// /^UTF.?8/i
		613	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		614	&& (codeset[1] == 'T' || codeset[1] == 't')
		615	&& (codeset[2] == 'F' || codeset[2] == 'f')
		616	&& (codeset[3] == '8' || codeset[4] == '8');
783	free (codeset);	617	free (codeset);
784	codeset = strdup (nl_langinfo (CODESET));
785	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
786	|| !STRCASECMP (codeset, "UTF8");
787	#else	618	#else
788	enc_utf8 = 1;	619	enc_utf8 = 0;
789	#endif	620	#endif
790	}	621	}
791		622
792	void	623	void
793	rxvt_term::init_xlocale ()	624	rxvt_term::init_xlocale ()
794	{	625	{
795	#ifdef USE_XIM	626	#ifdef USE_XIM
796	if (!locale)	627	if (!locale)
797	rxvt_print_error ("Setting locale failed.");	628	rxvt_warn ("setting locale failed, working without locale support.\n");
798	else	629	else
799	{	630	{
800	Atom wmlocale;	631	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		632
807	if (!XSupportsLocale ())	633	if (!XSupportsLocale ())
808	{	634	{
809	rxvt_print_error ("The locale is not supported by Xlib");	635	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
810	return;	636	return;
811	}	637	}
812		638
813	im_ev.start (display);	639	im_ev.start (display);
814		640
…		…
824	{	650	{
825	/*	651	/*
826	* Initialize the command connection.	652	* Initialize the command connection.
827	* This should be called after the X server connection is established.	653	* This should be called after the X server connection is established.
828	*/	654	*/
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		655
843	#ifdef META8_OPTION	656	#ifdef META8_OPTION
844	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	657	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
845	#endif	658	#endif
846		659
847	get_ourmods ();	660	get_ourmods ();
848		661
849	if (! (Options & Opt_scrollTtyOutput))	662	if (!(options & Opt_scrollTtyOutput))
850	PrivateModes |= PrivMode_TtyOutputInh;	663	priv_modes |= PrivMode_TtyOutputInh;
851	if (Options & Opt_scrollTtyKeypress)	664	if (options & Opt_scrollTtyKeypress)
852	PrivateModes |= PrivMode_Keypress;	665	priv_modes |= PrivMode_Keypress;
853	if (! (Options & Opt_jumpScroll))	666	if (!(options & Opt_jumpScroll))
854	PrivateModes |= PrivMode_smoothScroll;	667	priv_modes |= PrivMode_smoothScroll;
855		668
856	#ifndef NO_BACKSPACE_KEY	669	#ifndef NO_BACKSPACE_KEY
857	if (STRCMP (key_backspace, "DEC") == 0)	670	if (strcmp (key_backspace, "DEC") == 0)
858	PrivateModes |= PrivMode_HaveBackSpace;	671	priv_modes |= PrivMode_HaveBackSpace;
859	#endif	672	#endif
860		673
861	/* add value for scrollBar */	674	/* add value for scrollBar */
862	if (scrollbar_visible ())	675	if (scrollbar_visible ())
863	{	676	{
864	PrivateModes |= PrivMode_scrollBar;	677	priv_modes |= PrivMode_scrollBar;
865	SavedModes |= PrivMode_scrollBar;	678	SavedModes |= PrivMode_scrollBar;
866	}	679	}
		680
867	if (menubar_visible ())	681	if (menubar_visible ())
868	{	682	{
869	PrivateModes |= PrivMode_menuBar;	683	priv_modes |= PrivMode_menuBar;
870	SavedModes |= PrivMode_menuBar;	684	SavedModes |= PrivMode_menuBar;
871	}	685	}
872		686
873	#ifdef CURSOR_BLINK	687	#ifdef CURSOR_BLINK
874	if (Options & Opt_cursorBlink)	688	if (options & Opt_cursorBlink)
875	(void)gettimeofday (&lastcursorchange, NULL);	689	(void)gettimeofday (&lastcursorchange, NULL);
876	#endif	690	#endif
877		691
878	if ((cmd_fd = run_command (argv)) < 0)	692	run_command (argv);
879	{
880	rxvt_print_error ("aborting");
881	exit (EXIT_FAILURE);
882	}
883	}	693	}
884		694
885	/*----------------------------------------------------------------------*/	695	/*----------------------------------------------------------------------*/
886	void	696	void
887	rxvt_term::Get_Colours ()	697	rxvt_term::Get_Colours ()
888	{	698	{
889	int i;	699	int i;
890		700
		701	#ifdef OFF_FOCUS_FADING
		702	pix_colors = pix_colors_focused;
		703	#endif
		704
891	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	705	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
892	{	706	{
893	rxvt_color xcol;	707	rxvt_color xcol;
894		708
895	if (!rs[Rs_color + i])	709	if (!rs[Rs_color + i])
896	continue;	710	continue;
897		711
898	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	712	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
899	{	713	{
900	#ifndef XTERM_REVERSE_VIDEO	714	#ifndef XTERM_REVERSE_VIDEO
901	if (i < 2 && (Options & Opt_reverseVideo))	715	if (i < 2 && (options & Opt_reverseVideo))
902	rs[Rs_color + i] = def_colorName[!i];	716	rs[Rs_color + i] = def_colorName[!i];
903	else	717	else
904	#endif	718	#endif
905	rs[Rs_color + i] = def_colorName[i];	719	rs[Rs_color + i] = def_colorName[i];
906		720
…		…
912	switch (i)	726	switch (i)
913	{	727	{
914	case Color_fg:	728	case Color_fg:
915	case Color_bg:	729	case Color_bg:
916	/* fatal: need bg/fg color */	730	/* fatal: need bg/fg color */
917	rxvt_print_error ("aborting");	731	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
918	exit (EXIT_FAILURE);
919	/* NOTREACHED */	732	/* NOTREACHED */
920	break;	733	break;
921	#ifndef NO_CURSORCOLOR	734	#ifndef NO_CURSORCOLOR
922	case Color_cursor2:	735	case Color_cursor2:
923	xcol = PixColors[Color_fg];	736	xcol = pix_colors[Color_fg];
924	break;	737	break;
925	#endif /* ! NO_CURSORCOLOR */	738	#endif /* ! NO_CURSORCOLOR */
926	case Color_pointer:	739	case Color_pointer_fg:
927	xcol = PixColors[Color_fg];	740	xcol = pix_colors[Color_fg];
928	break;	741	break;
929	default:	742	default:
930	xcol = PixColors[Color_bg]; /* None */	743	xcol = pix_colors[Color_bg]; /* None */
931	break;	744	break;
932	}	745	}
933	}	746	}
934	}	747	}
935		748
936	PixColors[i] = xcol;	749	pix_colors[i] = xcol;
		750	#ifdef OFF_FOCUS_FADING
		751	if (rs[Rs_fade])
		752	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		753	#endif
937	SET_PIXCOLOR (i);	754	SET_PIXCOLOR (i);
938	}	755	}
939		756
940	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	757	if (display->depth <= 2)
941	PixColors[Color_pointer] = PixColors[Color_fg];	758	{
942	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	759	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
943	PixColors[Color_border] = PixColors[Color_fg];	760	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		761	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		762	}
944		763
945	/*	764	/*
946	* get scrollBar/menuBar shadow colors	765	* get scrollBar/menuBar shadow colors
947	*	766	*
948	* The calculations of topShadow/bottomShadow values are adapted	767	* The calculations of topShadow/bottomShadow values are adapted
949	* from the fvwm window manager.	768	* from the fvwm window manager.
950	*/	769	*/
951	#ifdef KEEP_SCROLLCOLOR	770	#ifdef KEEP_SCROLLCOLOR
952		771
953	if (XDEPTH <= 2)	772	if (display->depth <= 2)
954	{ /* Monochrome */	773	{ /* Monochrome */
955	PixColors[Color_scroll] = PixColors[Color_fg];	774	pix_colors[Color_scroll] = pix_colors[Color_fg];
956	PixColors[Color_topShadow] = PixColors[Color_bg];	775	pix_colors[Color_topShadow] = pix_colors[Color_bg];
957	PixColors[Color_bottomShadow] = PixColors[Color_bg];	776	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
958	}	777	}
959	else	778	else
960	{	779	{
961	rxvt_color xcol[3];	780	rxvt_color xcol[2];
962	/* xcol[0] == white	781	/* xcol[0] == white
963	* xcol[1] == top shadow	782	* xcol[1] == top shadow
964	* xcol[2] == bot shadow */	783	* xcol[2] == bot shadow */
965		784
966	xcol[1] = PixColors[Color_scroll];	785	xcol[1] = pix_colors[Color_scroll];
967	# ifdef PREFER_24BIT
968	xcol[0].set (display, 65535, 65535, 65535);	786	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		787
974	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	788	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
975		789
976	xcol[0].get (display, pr0, pg0, pb0);	790	xcol[0].get (display, pr0, pg0, pb0);
977	xcol[1].get (display, pr1, pg1, pb1);	791	xcol[1].get (display, pr1, pg1, pb1);
978		792
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];	793	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
984		794
985	/* topShadowColor */	795	/* topShadowColor */
986	if (!xcol[1].set (display,	796	if (!xcol[1].set (display,
987	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	797	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
988	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	798	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
989	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	799	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
990	xcol[1] = PixColors[Color_White];	800	xcol[1] = pix_colors[Color_White];
991		801
992	PixColors[Color_topShadow] = xcol[1];	802	pix_colors[Color_topShadow] = xcol[1];
993	}	803	}
994	#endif /* KEEP_SCROLLCOLOR */	804	#endif /* KEEP_SCROLLCOLOR */
995	}	805	}
996		806
997	/*----------------------------------------------------------------------*/	807	/*----------------------------------------------------------------------*/
…		…
1008	i -= 8;	818	i -= 8;
1009	#ifndef NO_BRIGHTCOLOR	819	#ifndef NO_BRIGHTCOLOR
1010	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	820	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1011	return;	821	return;
1012	#endif	822	#endif
1013
1014	}	823	}
1015		824
1016	if (i >= 0 && i <= 7) /* normal colors */	825	if (i >= 0 && i <= 7) /* normal colors */
1017	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	826	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1018	}	827	}
…		…
1024	* Use resource ``modifier'' to override the Meta modifier	833	* Use resource ``modifier'' to override the Meta modifier
1025	*/	834	*/
1026	void	835	void
1027	rxvt_term::get_ourmods ()	836	rxvt_term::get_ourmods ()
1028	{	837	{
1029	int i, j, k;	838	int i, j, k;
1030	int requestedmeta, realmeta, realalt;	839	int requestedmeta, realmeta, realalt;
1031	const char *cm, *rsmod;	840	const char *cm, *rsmod;
1032	XModifierKeymap *map;	841	XModifierKeymap *map;
1033	KeyCode *kc;	842	KeyCode *kc;
1034	const unsigned int modmasks[] =	843	const unsigned int modmasks[] =
1035	{	844	{
1036	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	845	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1037	};	846	};
1038		847
1039	requestedmeta = realmeta = realalt = 0;	848	requestedmeta = realmeta = realalt = 0;
1040	rsmod = rs[Rs_modifier];	849	rsmod = rs[Rs_modifier];
		850
1041	if (rsmod	851	if (rsmod
1042	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	852	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1043	requestedmeta = rsmod[3] - '0';	853	requestedmeta = rsmod[3] - '0';
1044		854
1045	map = XGetModifierMapping (display->display);	855	map = XGetModifierMapping (display->display);
1046	kc = map->modifiermap;	856	kc = map->modifiermap;
		857
1047	for (i = 1; i < 6; i++)	858	for (i = 1; i < 6; i++)
1048	{	859	{
1049	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	860	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		861
1050	for (j = map->max_keypermod; j--; k++)	862	for (j = map->max_keypermod; j--; k++)
1051	{	863	{
1052	if (kc[k] == 0)	864	if (kc[k] == 0)
1053	break;	865	break;
		866
1054	switch (XKeycodeToKeysym (display->display, kc[k], 0))	867	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1055	{	868	{
1056	case XK_Num_Lock:	869	case XK_Num_Lock:
1057	ModNumLockMask = modmasks[i - 1];	870	ModNumLockMask = modmasks[i - 1];
1058	/* FALLTHROUGH */	871	continue;
1059	default:	872
1060	continue; /* for (;;) */	873	case XK_ISO_Level3_Shift:
		874	ModLevel3Mask = modmasks[i - 1];
		875	continue;
		876
1061	case XK_Meta_L:	877	case XK_Meta_L:
1062	case XK_Meta_R:	878	case XK_Meta_R:
1063	cm = "meta";	879	cm = "meta";
1064	realmeta = i;	880	realmeta = i;
1065	break;	881	break;
		882
1066	case XK_Alt_L:	883	case XK_Alt_L:
1067	case XK_Alt_R:	884	case XK_Alt_R:
1068	cm = "alt";	885	cm = "alt";
1069	realalt = i;	886	realalt = i;
1070	break;	887	break;
		888
1071	case XK_Super_L:	889	case XK_Super_L:
1072	case XK_Super_R:	890	case XK_Super_R:
1073	cm = "super";	891	cm = "super";
1074	break;	892	break;
		893
1075	case XK_Hyper_L:	894	case XK_Hyper_L:
1076	case XK_Hyper_R:	895	case XK_Hyper_R:
1077	cm = "hyper";	896	cm = "hyper";
1078	break;	897	break;
		898
		899	default:
		900	continue;
1079	}	901	}
1080	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	902
		903	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1081	requestedmeta = i;	904	requestedmeta = i;
1082	}	905	}
1083	}	906	}
		907
1084	XFreeModifiermap (map);	908	XFreeModifiermap (map);
		909
1085	i = (requestedmeta ? requestedmeta	910	i = requestedmeta ? requestedmeta
1086	: (realmeta ? realmeta	911	: realmeta ? realmeta
1087	: (realalt ? realalt : 0)));	912	: realalt ? realalt
		913	: 0;
		914
1088	if (i)	915	if (i)
1089	ModMetaMask = modmasks[i - 1];	916	ModMetaMask = modmasks[i - 1];
1090	}	917	}
1091		918
1092	/*----------------------------------------------------------------------*/	919	/*----------------------------------------------------------------------*/
1093	/* rxvt_Create_Windows () - Open and map the window */	920	/* rxvt_Create_Windows () - Open and map the window */
1094	void	921	void
1095	rxvt_term::create_windows (int argc, const char *const *argv)	922	rxvt_term::create_windows (int argc, const char *const *argv)
1096	{	923	{
1097	XClassHint classHint;	924	XClassHint classHint;
1098	XWMHints wmHint;	925	XWMHints wmHint;
		926	#if ENABLE_FRILLS
		927	Atom prop = None;
		928	MWMHints mwmhints;
		929	#endif
1099	XGCValues gcvalue;	930	XGCValues gcvalue;
1100	long vt_emask;	931	long vt_emask;
1101		932	XSetWindowAttributes attributes;
1102	XWindowAttributes gattr;	933	XWindowAttributes gattr;
		934	Window top;
		935	dDisp;
1103		936
		937	#ifdef USING_W11LIB
		938	/* enable W11 callbacks */
		939	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		940	#endif
		941
		942	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		943	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		944
1104	if (Options & Opt_transparent)	945	if (options & Opt_transparent)
1105	{	946	{
1106	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	947	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1107	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	948	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1108	}	949	}
		950
		951	#if ENABLE_FRILLS
		952	if (options & Opt_borderLess)
		953	{
		954	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		955
		956	if (prop == None)
		957	{
		958	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		959	#ifdef PREFER_24BIT
		960	attributes.override_redirect = TRUE;
		961	#endif
		962	mwmhints.flags = 0;
		963	}
		964	else
		965	{
		966	mwmhints.flags = MWM_HINTS_DECORATIONS;
		967	mwmhints.decorations = 0;
		968	}
		969	}
		970	else
		971	{
		972	mwmhints.flags = 0;
		973	}
		974	#endif
1109		975
1110	/* grab colors before netscape does */	976	/* grab colors before netscape does */
1111	Get_Colours ();	977	Get_Colours ();
1112		978
1113	if (!change_font (rs[Rs_font]))	979	if (!set_fonts ())
1114	{	980	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");	981
1116	destroy ();	982	#if ENABLE_XEMBED
1117	return;	983	if (rs[Rs_embed])
1118	}	984	{
		985	XWindowAttributes wattr;
1119		986
		987	top = strtol (rs[Rs_embed], 0, 0);
		988
		989	if (!XGetWindowAttributes (disp, top, &wattr))
		990	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		991
		992	window_calc (wattr.width, wattr.height);
		993
		994	#if 0
		995	if (wattr.map_state == IsViewable)
		996	{
		997	TermWin.mapped = 1;
		998	refresh_type = FAST_REFRESH;
		999	XClearWindow (disp, top);
		1000	// TODO: make XMapNotify-event-code a function and call it
		1001	// TODO: how can I detetc visibility without unmpa/map?
		1002	// TODO: focusin etc.
		1003	}
		1004	#else
		1005	// it'S easiets just to unmap/map to get all state correctly set-up
		1006	XUnmapWindow (disp, top);
		1007	#endif
		1008	}
		1009	else
		1010	#endif
		1011	{
1120	window_calc (0, 0);	1012	window_calc (0, 0);
		1013
		1014	/* sub-window placement & size in rxvt_resize_subwindows () */
		1015	#ifdef PREFER_24BIT
		1016	attributes.background_pixel = pix_colors_focused[Color_border];
		1017	attributes.border_pixel = pix_colors_focused[Color_border];
		1018	attributes.colormap = display->cmap;
		1019	top = XCreateWindow (disp, DefaultRootWindow (disp),
		1020	szHint.x, szHint.y,
		1021	szHint.width, szHint.height,
		1022	TermWin.ext_bwidth,
		1023	display->depth, InputOutput,
		1024	display->visual,
		1025	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1026	#else
		1027	top = XCreateSimpleWindow (disp, DefaultRootWindow (disp),
		1028	szHint.x, szHint.y,
		1029	szHint.width, szHint.height,
		1030	TermWin.ext_bwidth,
		1031	pix_colors_focused[Color_border],
		1032	pix_colors_focused[Color_border]);
		1033	#endif
		1034	}
		1035
		1036	TermWin.parent[0] = top;
		1037
1121	old_width = szHint.width;	1038	old_width = szHint.width;
1122	old_height = szHint.height;	1039	old_height = szHint.height;
1123		1040
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);	1041	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1152	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1042	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1153		1043
1154	classHint.res_name = (char *)rs[Rs_name];	1044	classHint.res_name = (char *)rs[Rs_name];
1155	classHint.res_class = (char *)RESCLASS;	1045	classHint.res_class = (char *)RESCLASS;
1156		1046
1157	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1047	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1158	wmHint.input = True;	1048	wmHint.input = True;
1159	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1049	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1160	: NormalState);	1050	wmHint.window_group = top;
1161	wmHint.window_group = TermWin.parent[0];
1162		1051
1163	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1052	XSetWMProperties (disp, top, NULL, NULL,
1164	(char **)argv, argc, &szHint, &wmHint, &classHint);	1053	(char **)argv, argc, &szHint, &wmHint, &classHint);
1165		1054
1166	XSelectInput (display->display, TermWin.parent[0],	1055	/* Enable delete window protocol */
		1056	XSetWMProtocols (disp, top, &xa[XA_WM_DELETE_WINDOW], 1);
		1057
		1058	#if ENABLE_FRILLS
		1059	long pid = getpid ();
		1060
		1061	XChangeProperty (disp, top,
		1062	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1063	PropModeReplace, (unsigned char *)&pid, 1);
		1064	#endif
		1065
		1066	XSelectInput (disp, top,
1167	KeyPressMask	1067	KeyPressMask
1168	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1068	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1169	| KeyReleaseMask	1069	| KeyReleaseMask
1170	#endif	1070	#endif
1171	| FocusChangeMask | VisibilityChangeMask	1071	| FocusChangeMask | VisibilityChangeMask
1172	| StructureNotifyMask);	1072	| ExposureMask | StructureNotifyMask);
		1073
1173	termwin_ev.start (display, TermWin.parent[0]);	1074	termwin_ev.start (display, top);
		1075
		1076	#if ENABLE_FRILLS
		1077	if (mwmhints.flags)
		1078	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1079	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1080	#endif
1174		1081
1175	/* vt cursor: Black-on-White is standard, but this is more popular */	1082	/* vt cursor: Black-on-White is standard, but this is more popular */
1176	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1083	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1177		1084
1178	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1085	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1179	/* cursor (menuBar/scrollBar): Black-on-White */	1086	/* cursor (menuBar/scrollBar): Black-on-White */
1180	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1087	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1181	#endif	1088	#endif
		1089
		1090	/* the vt window */
		1091	TermWin.vt = XCreateSimpleWindow (disp, top,
		1092	window_vt_x,
		1093	window_vt_y,
		1094	TermWin_TotalWidth (),
		1095	TermWin_TotalHeight (),
		1096	0,
		1097	pix_colors_focused[Color_fg],
		1098	pix_colors_focused[Color_bg]);
		1099	#ifdef DEBUG_X
		1100	XStoreName (disp, TermWin.vt, "vt window");
		1101	#endif
		1102
		1103	attributes.bit_gravity = NorthWestGravity;
		1104	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
		1105
		1106	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
		1107
		1108	pointer_unblank ();
1182		1109
1183	#ifdef POINTER_BLANK	1110	#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))	1111	if (options & Opt_pointerBlank)
1216	vt_emask |= PointerMotionMask;	1112	vt_emask |= PointerMotionMask;
1217	else	1113	else
1218	#endif	1114	#endif
1219	vt_emask |= (Button1MotionMask | Button3MotionMask);	1115	vt_emask |= Button1MotionMask | Button3MotionMask;
1220		1116
1221	XSelectInput (display->display, TermWin.vt, vt_emask);	1117	XSelectInput (disp, TermWin.vt, vt_emask);
1222	vt_ev.start (display, TermWin.vt);	1118	vt_ev.start (display, TermWin.vt);
1223		1119
1224	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1120	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1225	if (menuBar_height ())	1121	if (menuBar_height ())
1226	{	1122	{
1227	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1123	menuBar.win = XCreateSimpleWindow (disp, top,
1228	window_vt_x, 0,	1124	window_vt_x, 0,
1229	TermWin_TotalWidth (),	1125	TermWin_TotalWidth (),
1230	menuBar_TotalHeight (),	1126	menuBar_TotalHeight (),
1231	0,	1127	0,
1232	PixColors[Color_fg],	1128	pix_colors_focused[Color_fg],
1233	PixColors[Color_scroll]);	1129	pix_colors_focused[Color_scroll]);
1234		1130
1235	#ifdef DEBUG_X	1131	#ifdef DEBUG_X
1236	XStoreName (display->display, menuBar.win, "menubar");	1132	XStoreName (disp, menuBar.win, "menubar");
1237	#endif	1133	#endif
1238		1134
1239	menuBar.drawable = new rxvt_drawable (display, menuBar.win);	1135	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1240		1136
1241	XDefineCursor (display->display, menuBar.win,	1137	XDefineCursor (disp, menuBar.win,
1242	XCreateFontCursor (display->display, XC_left_ptr));	1138	XCreateFontCursor (disp, XC_left_ptr));
1243		1139
1244	XSelectInput (display->display, menuBar.win,	1140	XSelectInput (disp, menuBar.win,
1245	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1141	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1246	| Button1MotionMask));
1247	menubar_ev.start (display, menuBar.win);	1142	menubar_ev.start (display, menuBar.win);
1248	}	1143	}
1249	#endif	1144	#endif
1250		1145
1251	#ifdef XPM_BACKGROUND	1146	#ifdef XPM_BACKGROUND
1252	if (rs[Rs_backgroundPixmap] != NULL	1147	if (rs[Rs_backgroundPixmap] != NULL
1253	&& ! (Options & Opt_transparent))	1148	&& ! (options & Opt_transparent))
1254	{	1149	{
1255	const char *p = rs[Rs_backgroundPixmap];	1150	const char *p = rs[Rs_backgroundPixmap];
1256		1151
1257	if ((p = STRCHR (p, ';')) != NULL)	1152	if ((p = strchr (p, ';')) != NULL)
1258	{	1153	{
1259	p++;	1154	p++;
1260	scale_pixmap (p);	1155	scale_pixmap (p);
1261	}	1156	}
		1157
1262	set_bgPixmap (rs[Rs_backgroundPixmap]);	1158	set_bgPixmap (rs[Rs_backgroundPixmap]);
1263	scr_touch (True);	1159	scr_touch (true);
1264	}	1160	}
1265	#endif	1161	#endif
1266		1162
1267	/* graphics context for the vt window */	1163	/* graphics context for the vt window */
1268	gcvalue.foreground = PixColors[Color_fg];	1164	gcvalue.foreground = pix_colors[Color_fg];
1269	gcvalue.background = PixColors[Color_bg];	1165	gcvalue.background = pix_colors[Color_bg];
1270	gcvalue.graphics_exposures = 1;	1166	gcvalue.graphics_exposures = 1;
1271	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1167	TermWin.gc = XCreateGC (disp, TermWin.vt,
1272	GCForeground | GCBackground	1168	GCForeground | GCBackground | GCGraphicsExposures,
1273	| GCGraphicsExposures, &gcvalue);	1169	&gcvalue);
1274		1170
1275	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1171	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1276		1172
1277	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1173	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1278	gcvalue.foreground = PixColors[Color_topShadow];	1174	gcvalue.foreground = pix_colors[Color_topShadow];
1279	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1175	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1280	gcvalue.foreground = PixColors[Color_bottomShadow];	1176	gcvalue.foreground = pix_colors[Color_bottomShadow];
1281	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1177	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1282	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1178	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1283	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1179	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	1180	#endif
1466		1181
1467	execvp (argv[0], (char *const *)argv);	1182	#ifdef OFF_FOCUS_FADING
1468	/* no error message: STDERR is closed! */	1183	// initially we are in unfocused state
1469	}	1184	if (rs[Rs_fade])
1470	else	1185	pix_colors = pix_colors_unfocused;
1471	{
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	1186	#endif
1540	return -1;	1187
		1188	scr_recolour ();
1541	}	1189	}
1542		1190
1543	/* ------------------------------------------------------------------------- *	1191	/* ------------------------------------------------------------------------- *
1544	* GET TTY CURRENT STATE *	1192	* GET TTY CURRENT STATE *
1545	* ------------------------------------------------------------------------- */	1193	* ------------------------------------------------------------------------- */
1546	/* rxvt_get_ttymode () */
1547	/* EXTPROTO */
1548	void	1194	void
1549	rxvt_get_ttymode (ttymode_t *tio, int erase)	1195	rxvt_get_ttymode (ttymode_t *tio, int erase)
1550	{	1196	{
1551	#ifdef HAVE_TERMIOS_H	1197	#ifdef HAVE_TERMIOS_H
1552	/*	1198	/*
…		…
1767	# undef FOO	1413	# undef FOO
1768	# endif /* HAVE_TERMIOS_H */	1414	# endif /* HAVE_TERMIOS_H */
1769	#endif /* DEBUG_TTYMODE */	1415	#endif /* DEBUG_TTYMODE */
1770	}	1416	}
1771		1417
		1418	/*----------------------------------------------------------------------*/
		1419	/*
		1420	* Run the command in a subprocess and return a file descriptor for the
		1421	* master end of the pseudo-teletype pair with the command talking to
		1422	* the slave.
		1423	*/
		1424	void
		1425	rxvt_term::run_command (const char *const *argv)
		1426	{
		1427	#if ENABLE_FRILLS
		1428	if (rs[Rs_pty_fd])
		1429	{
		1430	pty.pty = atoi (rs[Rs_pty_fd]);
		1431	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
		1432	}
		1433	else
		1434	#endif
		1435	if (!pty.get ())
		1436	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1437
		1438	pty.set_utf8_mode (enc_utf8);
		1439
		1440	/* set initial window size */
		1441	tt_winch ();
		1442
		1443	int er;
		1444
		1445	#ifndef NO_BACKSPACE_KEY
		1446	if (key_backspace[0] && !key_backspace[1])
		1447	er = key_backspace[0];
		1448	else if (strcmp (key_backspace, "DEC") == 0)
		1449	er = '\177'; /* the initial state anyway */
		1450	else
		1451	#endif
		1452	er = -1;
		1453
		1454	rxvt_get_ttymode (&tio, er);
		1455
		1456	#if ENABLE_FRILLS
		1457	if (rs[Rs_pty_fd])
		1458	return;
		1459	#endif
		1460
		1461	sw_chld.start (SIGCHLD);
		1462
		1463	#ifndef __QNX__
		1464	/* spin off the command interpreter */
		1465	switch (cmd_pid = fork ())
		1466	{
		1467	case -1:
		1468	{
		1469	cmd_pid = 0;
		1470	rxvt_fatal ("can't fork, aborting.\n");
		1471	}
		1472	case 0:
		1473	init_env ();
		1474
		1475	if (!pty.make_controlling_tty ())
		1476	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1477	else
		1478	{
		1479	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1480	dup2 (pty.tty, STDIN_FILENO);
		1481	dup2 (pty.tty, STDOUT_FILENO);
		1482	dup2 (pty.tty, STDERR_FILENO);
		1483
		1484	// close all our file handles that we do no longer need
		1485	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1486	{
		1487	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1488	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1489	}
		1490
		1491	run_child (argv);
		1492	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1493	}
		1494
		1495	_exit (EXIT_FAILURE);
		1496
		1497	default:
		1498	{
		1499	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1500	int fdstdin;
		1501
		1502	fdstdin = dup (STDIN_FILENO);
		1503	dup2 (pty.tty, STDIN_FILENO);
		1504	#endif
		1505
		1506	#ifdef UTMP_SUPPORT
		1507	privileged_utmp (SAVE);
		1508	#endif
		1509
		1510	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1511
		1512	dup2 (fdstdin, STDIN_FILENO);
		1513	close (fdstdin);
		1514	#endif
		1515	}
		1516
		1517	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1518	break;
		1519	}
		1520	#else /* __QNX__ uses qnxspawn () */
		1521	fchmod (pty.tty, 0622);
		1522	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1523	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1524
		1525	if (run_child (argv) == -1)
		1526	exit (EXIT_FAILURE);
		1527	#endif
		1528	}
		1529
		1530	/* ------------------------------------------------------------------------- *
		1531	* CHILD PROCESS OPERATIONS *
		1532	* ------------------------------------------------------------------------- */
		1533	/*
		1534	* The only open file descriptor is the slave tty - so no error messages.
		1535	* returns are fatal
		1536	*/
		1537	int
		1538	rxvt_term::run_child (const char *const *argv)
		1539	{
		1540	char *login;
		1541
		1542	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1543
		1544	if (options & Opt_console)
		1545	{ /* be virtual console, fail silently */
		1546	#ifdef TIOCCONS
		1547	unsigned int on = 1;
		1548
		1549	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1550	#elif defined (SRIOCSREDIR)
		1551	int fd;
		1552
		1553	fd = open (CONSOLE, O_WRONLY, 0);
		1554	if (fd >= 0)
		1555	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1556	close (fd);
		1557	#endif /* SRIOCSREDIR */
		1558	}
		1559
		1560	/* reset signals and spin off the command interpreter */
		1561	signal (SIGINT, SIG_DFL);
		1562	signal (SIGQUIT, SIG_DFL);
		1563	signal (SIGCHLD, SIG_DFL);
		1564	signal (SIGHUP, SIG_DFL);
		1565	signal (SIGPIPE, SIG_DFL);
		1566	/*
		1567	* mimick login's behavior by disabling the job control signals
		1568	* a shell that wants them can turn them back on
		1569	*/
		1570	#ifdef SIGTSTP
		1571	signal (SIGTSTP, SIG_IGN);
		1572	signal (SIGTTIN, SIG_IGN);
		1573	signal (SIGTTOU, SIG_IGN);
		1574	#endif /* SIGTSTP */
		1575
		1576	// unblock signals (signals are blocked by iom.C
		1577	sigset_t ss;
		1578	sigemptyset (&ss);
		1579	sigprocmask (SIG_SETMASK, &ss, 0);
		1580
		1581	#ifndef __QNX__
		1582	/* command interpreter path */
		1583	if (argv != NULL)
		1584	{
		1585	# ifdef DEBUG_CMD
		1586	int i;
		1587
		1588	for (i = 0; argv[i]; i++)
		1589	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1590	# endif
		1591
		1592	execvp (argv[0], (char *const *)argv);
		1593	/* no error message: STDERR is closed! */
		1594	}
		1595	else
		1596	{
		1597	const char *argv0, *shell;
		1598
		1599	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1600	shell = "/bin/sh";
		1601
		1602	argv0 = (const char *)rxvt_r_basename (shell);
		1603
		1604	if (options & Opt_loginShell)
		1605	{
		1606	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1607
		1608	login[0] = '-';
		1609	strcpy (&login[1], argv0);
		1610	argv0 = login;
		1611	}
		1612	execlp (shell, argv0, NULL);
		1613	/* no error message: STDERR is closed! */
		1614	}
		1615
		1616	#else /* __QNX__ uses qnxspawn () */
		1617
		1618	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1619	char *command = NULL, fullcommand[_MAX_PATH];
		1620	char **arg_v, *arg_a[2] = { NULL, NULL };
		1621
		1622	if (argv != NULL)
		1623	{
		1624	if (access (argv[0], X_OK) == -1)
		1625	{
		1626	if (strchr (argv[0], '/') == NULL)
		1627	{
		1628	searchenv (argv[0], "PATH", fullcommand);
		1629
		1630	if (fullcommand[0] != '\0')
		1631	command = fullcommand;
		1632	}
		1633
		1634	if (access (command, X_OK) == -1)
		1635	return -1;
		1636	}
		1637	else
		1638	command = argv[0];
		1639
		1640	arg_v = argv;
		1641	}
		1642	else
		1643	{
		1644	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1645	command = "/bin/sh";
		1646
		1647	arg_a[0] = my_basename (command);
		1648
		1649	if (options & Opt_loginShell)
		1650	{
		1651	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1652
		1653	login[0] = '-';
		1654	strcpy (&login[1], arg_a[0]);
		1655	arg_a[0] = login;
		1656	}
		1657
		1658	arg_v = arg_a;
		1659	}
		1660
		1661	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1662	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1663	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1664	command, arg_v, environ, iov_a, 0);
		1665	if (login)
		1666	free (login);
		1667
		1668	pty.close_tty ();
		1669	return pty.pty;
		1670	#endif
		1671
		1672	return -1;
		1673	}
		1674
1772	/*----------------------- end-of-file (C source) -----------------------*/	1675	/*----------------------- end-of-file (C source) -----------------------*/

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