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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.30 by pcg, Sat Feb 21 22:14:00 2004 UTC vs.
Revision 1.110 by root, Thu Feb 17 15:07:48 2005 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*--------------------------------*-C-*---------------------------------*
2	* File: init.c	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
…		…
31	* Initialisation routines.	31	* Initialisation routines.
32	*/	32	*/
33		33
34	#include "../config.h" /* NECESSARY */	34	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	35	#include "rxvt.h" /* NECESSARY */
		36	#include "rxvtutil.h"
36	#include "init.h"	37	#include "init.h"
37		38
38	#include <signal.h>	39	#include <csignal>
39		40
40	const char *const def_colorName[] =	41	const char *const def_colorName[] =
41	{	42	{
42	COLOR_FOREGROUND,	43	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	44	COLOR_BACKGROUND,
…		…
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	68	"Yellow", /* 3/11: bright yellow (#FFFF00) */
68	"Blue", /* 4/12: bright blue (#0000FF) */	69	"Blue", /* 4/12: bright blue (#0000FF) */
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	70	"Magenta", /* 5/13: bright magenta (#FF00FF) */
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	71	"Cyan", /* 6/14: bright cyan (#00FFFF) */
71	"White", /* 7/15: bright white (#FFFFFF) */	72	"White", /* 7/15: bright white (#FFFFFF) */
72	#ifdef TTY_256COLOR	73
73	"rgb:00/00/00", /* default 16-255 color table */	74	// 88 xterm colours
74	"rgb:00/00/2a",	75	"rgb:00/00/00",
75	"rgb:00/00/55",	76	"rgb:00/00/8b",
76	"rgb:00/00/7f",
77	"rgb:00/00/aa",
78	"rgb:00/00/d4",	77	"rgb:00/00/cd",
		78	"rgb:00/00/ff",
79	"rgb:00/2a/00",	79	"rgb:00/8b/00",
80	"rgb:00/2a/2a",	80	"rgb:00/8b/8b",
81	"rgb:00/2a/55",
82	"rgb:00/2a/7f",
83	"rgb:00/2a/aa",
84	"rgb:00/2a/d4",	81	"rgb:00/8b/cd",
85	"rgb:00/55/00",
86	"rgb:00/55/2a",
87	"rgb:00/55/55",
88	"rgb:00/55/7f",	82	"rgb:00/8b/ff",
89	"rgb:00/55/aa",
90	"rgb:00/55/d4",
91	"rgb:00/7f/00",
92	"rgb:00/7f/2a",
93	"rgb:00/7f/55",
94	"rgb:00/7f/7f",
95	"rgb:00/7f/aa",
96	"rgb:00/7f/d4",
97	"rgb:00/aa/00",
98	"rgb:00/aa/2a",
99	"rgb:00/aa/55",
100	"rgb:00/aa/7f",
101	"rgb:00/aa/aa",
102	"rgb:00/aa/d4",
103	"rgb:00/d4/00",	83	"rgb:00/cd/00",
104	"rgb:00/d4/2a",	84	"rgb:00/cd/8b",
105	"rgb:00/d4/55",
106	"rgb:00/d4/7f",
107	"rgb:00/d4/aa",
108	"rgb:00/d4/d4",	85	"rgb:00/cd/cd",
		86	"rgb:00/cd/ff",
		87	"rgb:00/ff/00",
		88	"rgb:00/ff/8b",
		89	"rgb:00/ff/cd",
		90	"rgb:00/ff/ff",
109	"rgb:2a/00/00",	91	"rgb:8b/00/00",
110	"rgb:2a/00/2a",	92	"rgb:8b/00/8b",
111	"rgb:2a/00/55",
112	"rgb:2a/00/7f",
113	"rgb:2a/00/aa",
114	"rgb:2a/00/d4",	93	"rgb:8b/00/cd",
115	"rgb:2a/2a/00",
116	"rgb:2a/2a/2a",
117	"rgb:2a/2a/55",
118	"rgb:2a/2a/7f",
119	"rgb:2a/2a/aa",
120	"rgb:2a/2a/d4",
121	"rgb:2a/55/00",
122	"rgb:2a/55/2a",
123	"rgb:2a/55/55",
124	"rgb:2a/55/7f",
125	"rgb:2a/55/aa",
126	"rgb:2a/55/d4",
127	"rgb:2a/7f/00",
128	"rgb:2a/7f/2a",
129	"rgb:2a/7f/55",
130	"rgb:2a/7f/7f",
131	"rgb:2a/7f/aa",
132	"rgb:2a/7f/d4",
133	"rgb:2a/aa/00",
134	"rgb:2a/aa/2a",
135	"rgb:2a/aa/55",
136	"rgb:2a/aa/7f",
137	"rgb:2a/aa/aa",
138	"rgb:2a/aa/d4",
139	"rgb:2a/d4/00",
140	"rgb:2a/d4/2a",
141	"rgb:2a/d4/55",
142	"rgb:2a/d4/7f",
143	"rgb:2a/d4/aa",
144	"rgb:2a/d4/d4",
145	"rgb:55/00/00",
146	"rgb:55/00/2a",
147	"rgb:55/00/55",
148	"rgb:55/00/7f",	94	"rgb:8b/00/ff",
149	"rgb:55/00/aa",
150	"rgb:55/00/d4",
151	"rgb:55/2a/00",	95	"rgb:8b/8b/00",
152	"rgb:55/2a/2a",	96	"rgb:8b/8b/8b",
153	"rgb:55/2a/55",	97	"rgb:8b/8b/cd",
154	"rgb:55/2a/7f",	98	"rgb:8b/8b/ff",
155	"rgb:55/2a/aa",
156	"rgb:55/2a/d4",
157	"rgb:55/55/00",
158	"rgb:55/55/2a",
159	"rgb:55/55/55",
160	"rgb:55/55/7f",
161	"rgb:55/55/aa",
162	"rgb:55/55/d4",
163	"rgb:55/7f/00",
164	"rgb:55/7f/2a",
165	"rgb:55/7f/55",
166	"rgb:55/7f/7f",
167	"rgb:55/7f/aa",
168	"rgb:55/7f/d4",
169	"rgb:55/aa/00",
170	"rgb:55/aa/2a",
171	"rgb:55/aa/55",
172	"rgb:55/aa/7f",
173	"rgb:55/aa/aa",
174	"rgb:55/aa/d4",
175	"rgb:55/d4/00",	99	"rgb:8b/cd/00",
176	"rgb:55/d4/2a",	100	"rgb:8b/cd/8b",
177	"rgb:55/d4/55",
178	"rgb:55/d4/7f",
179	"rgb:55/d4/aa",
180	"rgb:55/d4/d4",	101	"rgb:8b/cd/cd",
181	"rgb:7f/00/00",	102	"rgb:8b/cd/ff",
182	"rgb:7f/00/2a",
183	"rgb:7f/00/55",
184	"rgb:7f/00/7f",
185	"rgb:7f/00/aa",
186	"rgb:7f/00/d4",
187	"rgb:7f/2a/00",
188	"rgb:7f/2a/2a",
189	"rgb:7f/2a/55",
190	"rgb:7f/2a/7f",
191	"rgb:7f/2a/aa",
192	"rgb:7f/2a/d4",
193	"rgb:7f/55/00",
194	"rgb:7f/55/2a",
195	"rgb:7f/55/55",
196	"rgb:7f/55/7f",
197	"rgb:7f/55/aa",
198	"rgb:7f/55/d4",
199	"rgb:7f/7f/00",	103	"rgb:8b/ff/00",
200	"rgb:7f/7f/2a",	104	"rgb:8b/ff/8b",
201	"rgb:7f/7f/55",
202	"rgb:7f/7f/7f",
203	"rgb:7f/7f/aa",
204	"rgb:7f/7f/d4",
205	"rgb:7f/aa/00",
206	"rgb:7f/aa/2a",
207	"rgb:7f/aa/55",
208	"rgb:7f/aa/7f",
209	"rgb:7f/aa/aa",
210	"rgb:7f/aa/d4",
211	"rgb:7f/d4/00",
212	"rgb:7f/d4/2a",
213	"rgb:7f/d4/55",
214	"rgb:7f/d4/7f",
215	"rgb:7f/d4/aa",
216	"rgb:7f/d4/d4",
217	"rgb:aa/00/00",
218	"rgb:aa/00/2a",
219	"rgb:aa/00/55",
220	"rgb:aa/00/7f",
221	"rgb:aa/00/aa",
222	"rgb:aa/00/d4",
223	"rgb:aa/2a/00",
224	"rgb:aa/2a/2a",
225	"rgb:aa/2a/55",
226	"rgb:aa/2a/7f",
227	"rgb:aa/2a/aa",
228	"rgb:aa/2a/d4",
229	"rgb:aa/55/00",
230	"rgb:aa/55/2a",
231	"rgb:aa/55/55",
232	"rgb:aa/55/7f",
233	"rgb:aa/55/aa",
234	"rgb:aa/55/d4",
235	"rgb:aa/7f/00",
236	"rgb:aa/7f/2a",
237	"rgb:aa/7f/55",
238	"rgb:aa/7f/7f",
239	"rgb:aa/7f/aa",
240	"rgb:aa/7f/d4",	105	"rgb:8b/ff/cd",
241	"rgb:aa/aa/00",	106	"rgb:8b/ff/ff",
242	"rgb:aa/aa/2a",
243	"rgb:aa/aa/55",
244	"rgb:aa/aa/7f",
245	"rgb:aa/aa/aa",
246	"rgb:aa/aa/d4",
247	"rgb:aa/d4/00",
248	"rgb:aa/d4/2a",
249	"rgb:aa/d4/55",
250	"rgb:aa/d4/7f",
251	"rgb:aa/d4/aa",
252	"rgb:aa/d4/d4",
253	"rgb:d4/00/00",	107	"rgb:cd/00/00",
254	"rgb:d4/00/2a",	108	"rgb:cd/00/8b",
255	"rgb:d4/00/55",
256	"rgb:d4/00/7f",
257	"rgb:d4/00/aa",
258	"rgb:d4/00/d4",	109	"rgb:cd/00/cd",
		110	"rgb:cd/00/ff",
259	"rgb:d4/2a/00",	111	"rgb:cd/8b/00",
260	"rgb:d4/2a/2a",	112	"rgb:cd/8b/8b",
261	"rgb:d4/2a/55",
262	"rgb:d4/2a/7f",
263	"rgb:d4/2a/aa",
264	"rgb:d4/2a/d4",	113	"rgb:cd/8b/cd",
265	"rgb:d4/55/00",
266	"rgb:d4/55/2a",
267	"rgb:d4/55/55",
268	"rgb:d4/55/7f",	114	"rgb:cd/8b/ff",
269	"rgb:d4/55/aa",
270	"rgb:d4/55/d4",
271	"rgb:d4/7f/00",
272	"rgb:d4/7f/2a",
273	"rgb:d4/7f/55",
274	"rgb:d4/7f/7f",
275	"rgb:d4/7f/aa",
276	"rgb:d4/7f/d4",
277	"rgb:d4/aa/00",
278	"rgb:d4/aa/2a",
279	"rgb:d4/aa/55",
280	"rgb:d4/aa/7f",
281	"rgb:d4/aa/aa",
282	"rgb:d4/aa/d4",
283	"rgb:d4/d4/00",	115	"rgb:cd/cd/00",
284	"rgb:d4/d4/2a",	116	"rgb:cd/cd/8b",
285	"rgb:d4/d4/55",
286	"rgb:d4/d4/7f",
287	"rgb:d4/d4/aa",
288	"rgb:d4/d4/d4",	117	"rgb:cd/cd/cd",
		118	"rgb:cd/cd/ff",
		119	"rgb:cd/ff/00",
		120	"rgb:cd/ff/8b",
		121	"rgb:cd/ff/cd",
		122	"rgb:cd/ff/ff",
289	"rgb:08/08/08",	123	"rgb:ff/00/00",
		124	"rgb:ff/00/8b",
		125	"rgb:ff/00/cd",
		126	"rgb:ff/00/ff",
		127	"rgb:ff/8b/00",
		128	"rgb:ff/8b/8b",
		129	"rgb:ff/8b/cd",
		130	"rgb:ff/8b/ff",
		131	"rgb:ff/cd/00",
		132	"rgb:ff/cd/8b",
		133	"rgb:ff/cd/cd",
		134	"rgb:ff/cd/ff",
		135	"rgb:ff/ff/00",
		136	"rgb:ff/ff/8b",
		137	"rgb:ff/ff/cd",
		138	"rgb:ff/ff/ff",
290	"rgb:12/12/12",	139	"rgb:2e/2e/2e",
291	"rgb:1c/1c/1c",	140	"rgb:5c/5c/5c",
292	"rgb:26/26/26",
293	"rgb:30/30/30",	141	"rgb:73/73/73",
294	"rgb:3a/3a/3a",
295	"rgb:44/44/44",
296	"rgb:4e/4e/4e",
297	"rgb:58/58/58",	142	"rgb:8b/8b/8b",
298	"rgb:62/62/62",	143	"rgb:a2/a2/a2",
299	"rgb:6c/6c/6c",
300	"rgb:76/76/76",
301	"rgb:80/80/80",
302	"rgb:8a/8a/8a",
303	"rgb:94/94/94",	144	"rgb:b9/b9/b9",
304	"rgb:9e/9e/9e",
305	"rgb:a8/a8/a8",
306	"rgb:b2/b2/b2",
307	"rgb:bc/bc/bc",
308	"rgb:c6/c6/c6",
309	"rgb:d0/d0/d0",	145	"rgb:d0/d0/d0",
310	"rgb:da/da/da",
311	"rgb:e4/e4/e4",	146	"rgb:e7/e7/e7",
312	"rgb:ee/ee/ee",	147
313	#endif
314	#ifndef NO_CURSORCOLOR	148	#ifndef NO_CURSORCOLOR
315	COLOR_CURSOR_BACKGROUND,	149	COLOR_CURSOR_BACKGROUND,
316	COLOR_CURSOR_FOREGROUND,	150	COLOR_CURSOR_FOREGROUND,
317	#endif /* ! NO_CURSORCOLOR */	151	#endif /* ! NO_CURSORCOLOR */
318	NULL, /* Color_pointer */	152	NULL, /* Color_pointer_fg */
		153	NULL, /* Color_pointer_bg */
319	NULL, /* Color_border */	154	NULL, /* Color_border */
320	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
321	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
322	NULL, /* Color_UL */	158	NULL, /* Color_UL */
323	NULL, /* Color_RV */	159	NULL, /* Color_RV */
324	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
325	#ifdef OPTION_HC	164	#ifdef OPTION_HC
326	NULL,	165	NULL,
327	#endif	166	#endif
328	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
329	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
330	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
331	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
332		171	#if TINTING
		172	NULL,
		173	#endif
333	};	174	};
334		175
335	const char *const xa_names[NUM_XA] =	176	const char *const xa_names[] =
336	{	177	{
337	"TEXT",	178	"TEXT",
338	"COMPOUND_TEXT",	179	"COMPOUND_TEXT",
339	"UTF8_STRING",	180	"UTF8_STRING",
340	"MULTIPLE",	181	"MULTIPLE",
341	"TARGETS",	182	"TARGETS",
342	"TIMESTAMP",	183	"TIMESTAMP",
343	"VT_SELECTION",	184	"VT_SELECTION",
344	"INCR",	185	"INCR",
345	"WM_DELETE_WINDOW",	186	"WM_DELETE_WINDOW",
		187	"CLIPBOARD",
		188	#if ENABLE_FRILLS
		189	"_NET_WM_PID",
		190	"_MOTIF_WM_HINTS",
		191	"_NET_WM_NAME",
		192	"_NET_WM_ICON_NAME",
		193	#endif
		194	#if USE_XIM
		195	"WM_LOCALE_NAME",
		196	#endif
346	#ifdef TRANSPARENT	197	#ifdef TRANSPARENT
347	"_XROOTPMAP_ID",	198	"_XROOTPMAP_ID",
		199	"ESETROOT_PMAP_ID",
348	#endif	200	#endif
349	#ifdef OFFIX_DND	201	#ifdef OFFIX_DND
350	"DndProtocol",	202	"DndProtocol",
351	"DndSelection",	203	"DndSelection",
352	#endif	204	#endif
353	"CLIPBOARD"
354	};	205	};
355		206
356	bool	207	bool
357	rxvt_term::init_vars ()	208	rxvt_term::init_vars ()
358	{	209	{
		210	sw_term.start (SIGTERM);
		211	sw_int.start (SIGINT);
		212
359	PixColors = new rxvt_color [TOTAL_COLORS];	213	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		214	#ifdef OFF_FOCUS_FADING
		215	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		216	#endif
		217	pix_colors = pix_colors_focused;
		218
360	if (PixColors == NULL)	219	if (pix_colors == NULL)
361	return false;	220	return false;
362		221
363	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	222	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364	TermWin.pixmap = None;	223	TermWin.pixmap = None;
365	#endif	224	#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		225
373	MEvent.time = CurrentTime;	226	MEvent.time = CurrentTime;
374	MEvent.button = AnyButton;	227	MEvent.button = AnyButton;
375	Options = DEFAULT_OPTIONS;	228	options = DEFAULT_OPTIONS;
376	want_refresh = 1;	229	want_refresh = 1;
377	cmd_pid = -1;
378	cmd_fd = tty_fd = -1;
379	PrivateModes = SavedModes = PrivMode_Default;	230	priv_modes = SavedModes = PrivMode_Default;
380	TermWin.focus = 0;	231	TermWin.focus = 0;
381	TermWin.ncol = 80;	232	TermWin.ncol = 80;
382	TermWin.nrow = 24;	233	TermWin.nrow = 24;
383	TermWin.int_bwidth = INTERNALBORDERWIDTH;	234	TermWin.int_bwidth = INTERNALBORDERWIDTH;
384	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	235	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
385	TermWin.lineSpace = LINESPACE;	236	TermWin.lineSpace = LINESPACE;
386	TermWin.saveLines = SAVELINES;	237	TermWin.saveLines = SAVELINES;
387	numPixColors = TOTAL_COLORS;	238	numpix_colors = TOTAL_COLORS;
388
389	#ifndef NO_NEW_SELECTION
390	selection_style = NEW_SELECT;
391	#else
392	selection_style = OLD_SELECT;
393	#endif
394
395	#ifndef NO_BRIGHTCOLOR
396	colorfgbg = DEFAULT_RSTYLE;
397	#endif
398
399	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
400	ks_bigfont = XK_greater;
401	ks_smallfont = XK_less;
402	#endif
403
404	#ifdef GREEK_SUPPORT
405	ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
406	#endif
407		239
408	refresh_limit = 1;	240	refresh_limit = 1;
409	refresh_type = SLOW_REFRESH;	241	refresh_type = SLOW_REFRESH;
410	prev_nrow = prev_ncol = 0;	242	prev_nrow = prev_ncol = 0;
411	#ifdef MULTICHAR_SET
412	# ifdef MULTICHAR_ENCODING
413	encoding_method = MULTICHAR_ENCODING;
414	# endif
415	multichar_decode = rxvt_euc2jis;
416	#endif
417		243
418	oldcursor.row = oldcursor.col = -1;	244	oldcursor.row = oldcursor.col = -1;
419	#ifdef XPM_BACKGROUND	245	#ifdef XPM_BACKGROUND
420	/* bgPixmap.w = bgPixmap.h = 0; */	246	/* bgPixmap.w = bgPixmap.h = 0; */
421	bgPixmap.x = bgPixmap.y = 50;	247	bgPixmap.x = bgPixmap.y = 50;
…		…
425	last_bot = last_state = -1;	251	last_bot = last_state = -1;
426		252
427	#ifdef MENUBAR	253	#ifdef MENUBAR
428	menu_readonly = 1;	254	menu_readonly = 1;
429	# if ! (MENUBAR_MAX > 1)	255	# if ! (MENUBAR_MAX > 1)
430	CurrentBar = & (BarList);	256	CurrentBar = &BarList;
431	# endif /* (MENUBAR_MAX > 1) */	257	# endif /* (MENUBAR_MAX > 1) */
432	#endif	258	#endif
433		259
434	return true;	260	return true;
435	}	261	}
436		262
437	void	263	void
438	rxvt_term::init_secondary ()	264	rxvt_term::init_secondary ()
439	{	265	{
440	int i;	266	int i;
441	#ifdef TTY_GID_SUPPORT
442	struct group *gr = getgrnam ("tty");
443
444	if (gr)
445	{ /* change group ownership of tty to "tty" */
446	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
447	ttygid = gr->gr_gid;
448	}
449	else
450	#endif /* TTY_GID_SUPPORT */
451
452	{
453	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
454	ttygid = getgid ();
455	}
456		267
457	/*	268	/*
458	* Close all unused file descriptors	269	* Close all unused file descriptors
459	* We don't want them, we don't need them.	270	* We don't want them, we don't need them.
460	*/	271	*/
…		…
493		304
494	/*	305	/*
495	* Look for -exec option. Find => split and make cmd_argv[] of command args	306	* Look for -exec option. Find => split and make cmd_argv[] of command args
496	*/	307	*/
497	for (r_argc = 0; r_argc < argc; r_argc++)	308	for (r_argc = 0; r_argc < argc; r_argc++)
498	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	309	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
499	break;	310	break;
500		311
501	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	312	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
502		313
503	for (i = 0; i < r_argc; i++)	314	for (i = 0; i < r_argc; i++)
…		…
514	for (i = 0; i < argc - r_argc - 1; i++)	325	for (i = 0; i < argc - r_argc - 1; i++)
515	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	326	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
516		327
517	cmd_argv[i] = NULL;	328	cmd_argv[i] = NULL;
518	}	329	}
519
520	/* clear all resources */
521	for (i = 0; i < NUM_RESOURCES;)
522	rs[i++] = NULL;
523		330
524	rs[Rs_name] = rxvt_r_basename (argv[0]);	331	rs[Rs_name] = rxvt_r_basename (argv[0]);
525		332
526	/*	333	/*
527	* Open display, get options/resources and create the window	334	* Open display, get options/resources and create the window
528	*/	335	*/
529	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	336	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
530	rs[Rs_display_name] = ":0";	337	rs[Rs_display_name] = ":0";
531		338
532	get_options (r_argc, r_argv);	339	get_options (r_argc, r_argv);
533	free (r_argv);
534		340
535	#ifdef LOCAL_X_IS_UNIX	341	#ifdef LOCAL_X_IS_UNIX
536	if (rs[Rs_display_name][0] == ':')	342	if (rs[Rs_display_name][0] == ':')
537	{	343	{
538	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	344	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
539	STRCPY (val, "unix");	345	strcpy (val, "unix");
540	STRCAT (val, rs[Rs_display_name]);	346	strcat (val, rs[Rs_display_name]);
541	display = displays.get (val);	347	display = displays.get (val);
542	free (val);	348	free (val);
543	}	349	}
544	#endif	350	#endif
545		351
546	if (!display	352	if (!display
547	&& ! (display = displays.get (rs[Rs_display_name])))	353	&& ! (display = displays.get (rs[Rs_display_name])))
548	{
549	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);	354	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
550	exit (EXIT_FAILURE);
551	}
552		355
553	extract_resources (display->display, rs[Rs_name]);	356	extract_resources ();
		357	free (r_argv);
554		358
555	/*	359	/*
556	* set any defaults not already set	360	* set any defaults not already set
557	*/	361	*/
558	if (cmd_argv && cmd_argv[0])	362	if (cmd_argv && cmd_argv[0])
…		…
571	}	375	}
572		376
573	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	377	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
574	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	378	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
575		379
576	#ifndef NO_FRILLS	380	#if ENABLE_FRILLS
577	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	381	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
578	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	382	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
579	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	383	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
580	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	384	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
581	#endif
582
583	#ifndef NO_LINESPACE
584	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	385	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
585	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	386	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
586	#endif	387	#endif
587		388
588	#ifdef POINTER_BLANK	389	#ifdef POINTER_BLANK
…		…
592	pointerBlankDelay = 2;	393	pointerBlankDelay = 2;
593	#endif	394	#endif
594		395
595	/* no point having a scrollbar without having any scrollback! */	396	/* no point having a scrollbar without having any scrollback! */
596	if (!TermWin.saveLines)	397	if (!TermWin.saveLines)
597	Options &= ~Opt_scrollBar;	398	options &= ~Opt_scrollBar;
598		399
599	#ifdef PRINTPIPE	400	#ifdef PRINTPIPE
600	if (!rs[Rs_print_pipe])	401	if (!rs[Rs_print_pipe])
601	rs[Rs_print_pipe] = PRINTPIPE;	402	rs[Rs_print_pipe] = PRINTPIPE;
602	#endif	403	#endif
603		404
604	if (!rs[Rs_cutchars])	405	if (!rs[Rs_cutchars])
605	rs[Rs_cutchars] = CUTCHARS;	406	rs[Rs_cutchars] = CUTCHARS;
606
607	#ifdef ACS_ASCII
608	if (!rs[Rs_acs_chars])
609	rs[Rs_acs_chars] = ACS_CHARS;
610	if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
611	{
612	val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
613	for (; i < 0x20; )
614	val[i] = ' ';
615	rs[Rs_acs_chars] = val;
616	}
617	#endif
618		407
619	#ifndef NO_BACKSPACE_KEY	408	#ifndef NO_BACKSPACE_KEY
620	if (!rs[Rs_backspace_key])	409	if (!rs[Rs_backspace_key])
621	# ifdef DEFAULT_BACKSPACE	410	# ifdef DEFAULT_BACKSPACE
622	key_backspace = DEFAULT_BACKSPACE;	411	key_backspace = DEFAULT_BACKSPACE;
623	# else	412	# else
624	key_backspace = "DEC"; /* can toggle between \010 or \177 */	413	key_backspace = "DEC"; /* can toggle between \010 or \177 */
625	# endif	414	# endif
626	else	415	else
627	{	416	{
628	val = STRDUP (rs[Rs_backspace_key]);	417	val = strdup (rs[Rs_backspace_key]);
629	rxvt_Str_trim (val);	418	rxvt_Str_trim (val);
630	rxvt_Str_escaped (val);	419	rxvt_Str_escaped (val);
631	key_backspace = val;	420	key_backspace = val;
632	}	421	}
633	#endif	422	#endif
…		…
639	# else	428	# else
640	key_delete = "\033[3~";	429	key_delete = "\033[3~";
641	# endif	430	# endif
642	else	431	else
643	{	432	{
644	val = STRDUP (rs[Rs_delete_key]);	433	val = strdup (rs[Rs_delete_key]);
645	rxvt_Str_trim (val);	434	rxvt_Str_trim (val);
646	rxvt_Str_escaped (val);	435	rxvt_Str_escaped (val);
647	key_delete = val;	436	key_delete = val;
648	}	437	}
649	#endif	438	#endif
…		…
651	{	440	{
652	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	441	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
653	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	442	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
654	}	443	}
655		444
656	if (rs[Rs_selectstyle])
657	{
658	if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
659	selection_style = OLD_WORD_SELECT;
660	#ifndef NO_OLD_SELECTION
661
662	else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
663	selection_style = OLD_SELECT;
664	#endif
665
666	}
667
668	#ifdef HAVE_SCROLLBARS	445	#ifdef HAVE_SCROLLBARS
669	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	446	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
670	rs[Rs_scrollBar_thickness]);
671	#endif	447	#endif
672
673	TermWin.fontset = new rxvt_fontset (this);
674	TermWin.fontset->populate (rs[Rs_font]);
675	TermWin.fwidth = TermWin.fontset->base_font ()->width;
676	TermWin.fheight = TermWin.fontset->base_font ()->height;
677	TermWin.fbase = TermWin.fontset->base_font ()->ascent;
678		448
679	#ifdef XTERM_REVERSE_VIDEO	449	#ifdef XTERM_REVERSE_VIDEO
680	/* this is how xterm implements reverseVideo */	450	/* this is how xterm implements reverseVideo */
681	if (Options & Opt_reverseVideo)	451	if (options & Opt_reverseVideo)
682	{	452	{
683	if (!rs[Rs_color + Color_fg])	453	if (!rs[Rs_color + Color_fg])
684	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	454	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
685	if (!rs[Rs_color + Color_bg])	455	if (!rs[Rs_color + Color_bg])
686	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	456	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
691	if (!rs[Rs_color + i])	461	if (!rs[Rs_color + i])
692	rs[Rs_color + i] = def_colorName[i];	462	rs[Rs_color + i] = def_colorName[i];
693		463
694	#ifndef XTERM_REVERSE_VIDEO	464	#ifndef XTERM_REVERSE_VIDEO
695	/* this is how we implement reverseVideo */	465	/* this is how we implement reverseVideo */
696	if (Options & Opt_reverseVideo)	466	if (options & Opt_reverseVideo)
697	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	467	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
698	#endif	468	#endif
699		469
700	/* convenient aliases for setting fg/bg to colors */	470	/* convenient aliases for setting fg/bg to colors */
701	color_aliases (Color_fg);	471	color_aliases (Color_fg);
702	color_aliases (Color_bg);	472	color_aliases (Color_bg);
703	#ifndef NO_CURSORCOLOR	473	#ifndef NO_CURSORCOLOR
704	color_aliases (Color_cursor);	474	color_aliases (Color_cursor);
705	color_aliases (Color_cursor2);	475	color_aliases (Color_cursor2);
706	#endif /* NO_CURSORCOLOR */	476	#endif /* NO_CURSORCOLOR */
707	color_aliases (Color_pointer);	477	color_aliases (Color_pointer_fg);
		478	color_aliases (Color_pointer_bg);
708	color_aliases (Color_border);	479	color_aliases (Color_border);
709	#ifndef NO_BOLD_UNDERLINE_REVERSE	480	#ifndef NO_BOLD_UNDERLINE_REVERSE
710	color_aliases (Color_BD);	481	color_aliases (Color_BD);
711	color_aliases (Color_UL);	482	color_aliases (Color_UL);
712	color_aliases (Color_RV);	483	color_aliases (Color_RV);
713	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	484	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		485
		486	if (!rs[Rs_color + Color_border])
		487	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
714		488
715	return cmd_argv;	489	return cmd_argv;
716	}	490	}
717		491
718	/*----------------------------------------------------------------------*/	492	/*----------------------------------------------------------------------*/
…		…
742	val = XDisplayString (display->display);	516	val = XDisplayString (display->display);
743		517
744	if (rs[Rs_display_name] == NULL)	518	if (rs[Rs_display_name] == NULL)
745	rs[Rs_display_name] = val; /* use broken `:0' value */	519	rs[Rs_display_name] = val; /* use broken `:0' value */
746		520
747	i = STRLEN (val);	521	i = strlen (val);
748	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	522	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
749		523
750	sprintf (env_display, "DISPLAY=%s", val);	524	sprintf (env_display, "DISPLAY=%s", val);
751		525
752	/* avoiding the math library:	526	/* avoiding the math library:
…		…
781	else	555	else
782	putenv ("COLORTERM=" COLORTERMENVFULL);	556	putenv ("COLORTERM=" COLORTERMENVFULL);
783		557
784	if (rs[Rs_term_name] != NULL)	558	if (rs[Rs_term_name] != NULL)
785	{	559	{
786	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	560	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
787	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
788	putenv (env_term);	562	putenv (env_term);
789	}	563	}
790	else	564	else
791	putenv ("TERM=" TERMENV);	565	putenv ("TERM=" TERMENV);
…		…
806	void	580	void
807	rxvt_term::set_locale (const char *locale)	581	rxvt_term::set_locale (const char *locale)
808	{	582	{
809	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	583	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
810	free (this->locale);	584	free (this->locale);
811	this->locale = rxvt_strdup (setlocale (LC_CTYPE, ""));	585	this->locale = setlocale (LC_CTYPE, locale);
		586
		587	if (!this->locale)
		588	{
		589	if (*locale)
		590	{
		591	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		592	setlocale (LC_CTYPE, "");
		593	}
		594	else
		595	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		596
		597	this->locale = "";
		598	}
		599
		600
		601	this->locale = rxvt_strdup (this->locale);
812	SET_LOCALE (this->locale);	602	SET_LOCALE (this->locale);
813	mbstate.reset ();	603	mbstate.reset ();
814	#endif	604	#endif
		605
815	#if HAVE_NL_LANGINFO	606	#if HAVE_NL_LANGINFO
		607	char *codeset = strdup (nl_langinfo (CODESET));
		608	// /^UTF.?8/i
		609	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		610	&& (codeset[1] == 'T' || codeset[1] == 't')
		611	&& (codeset[2] == 'F' || codeset[2] == 'f')
		612	&& (codeset[3] == '8' || codeset[4] == '8');
816	free (codeset);	613	free (codeset);
817	codeset = strdup (nl_langinfo (CODESET));
818	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
819	|| !STRCASECMP (codeset, "UTF8");
820	#else	614	#else
821	enc_utf8 = 1;	615	enc_utf8 = 0;
822	#endif	616	#endif
823	}	617	}
824		618
825	void	619	void
826	rxvt_term::init_xlocale ()	620	rxvt_term::init_xlocale ()
827	{	621	{
828	#ifdef USE_XIM	622	#ifdef USE_XIM
829	if (!locale)	623	if (!locale)
830	rxvt_print_error ("Setting locale failed.");	624	rxvt_warn ("setting locale failed, working without locale support.\n");
831	else	625	else
832	{	626	{
833	Atom wmlocale;	627	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
834
835	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
836	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
837	XA_STRING, 8, PropModeReplace,
838	(unsigned char *)locale, STRLEN (locale));
839		628
840	if (!XSupportsLocale ())	629	if (!XSupportsLocale ())
841	{	630	{
842	rxvt_print_error ("The locale is not supported by Xlib");	631	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
843	return;	632	return;
844	}	633	}
845		634
846	im_ev.start (display);	635	im_ev.start (display);
847		636
…		…
857	{	646	{
858	/*	647	/*
859	* Initialize the command connection.	648	* Initialize the command connection.
860	* This should be called after the X server connection is established.	649	* This should be called after the X server connection is established.
861	*/	650	*/
862	int i;
863
864	for (i = 0; i < NUM_XA; i++)
865	xa[i] = XInternAtom (display->display, xa_names[i], False);
866
867	/* Enable delete window protocol */
868	XSetWMProtocols (display->display, TermWin.parent[0],
869	& (xa[XA_WMDELETEWINDOW]), 1);
870
871	#ifdef USING_W11LIB
872	/* enable W11 callbacks */
873	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
874	#endif
875		651
876	#ifdef META8_OPTION	652	#ifdef META8_OPTION
877	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	653	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
878	#endif	654	#endif
879		655
880	get_ourmods ();	656	get_ourmods ();
881		657
882	if (! (Options & Opt_scrollTtyOutput))	658	if (!(options & Opt_scrollTtyOutput))
883	PrivateModes |= PrivMode_TtyOutputInh;	659	priv_modes |= PrivMode_TtyOutputInh;
884	if (Options & Opt_scrollTtyKeypress)	660	if (options & Opt_scrollTtyKeypress)
885	PrivateModes |= PrivMode_Keypress;	661	priv_modes |= PrivMode_Keypress;
886	if (! (Options & Opt_jumpScroll))	662	if (!(options & Opt_jumpScroll))
887	PrivateModes |= PrivMode_smoothScroll;	663	priv_modes |= PrivMode_smoothScroll;
888		664
889	#ifndef NO_BACKSPACE_KEY	665	#ifndef NO_BACKSPACE_KEY
890	if (STRCMP (key_backspace, "DEC") == 0)	666	if (strcmp (key_backspace, "DEC") == 0)
891	PrivateModes |= PrivMode_HaveBackSpace;	667	priv_modes |= PrivMode_HaveBackSpace;
892	#endif	668	#endif
893		669
894	/* add value for scrollBar */	670	/* add value for scrollBar */
895	if (scrollbar_visible ())	671	if (scrollbar_visible ())
896	{	672	{
897	PrivateModes |= PrivMode_scrollBar;	673	priv_modes |= PrivMode_scrollBar;
898	SavedModes |= PrivMode_scrollBar;	674	SavedModes |= PrivMode_scrollBar;
899	}	675	}
		676
900	if (menubar_visible ())	677	if (menubar_visible ())
901	{	678	{
902	PrivateModes |= PrivMode_menuBar;	679	priv_modes |= PrivMode_menuBar;
903	SavedModes |= PrivMode_menuBar;	680	SavedModes |= PrivMode_menuBar;
904	}	681	}
905		682
906	#ifdef GREEK_SUPPORT
907	greek_init ();
908	#endif
909
910	#ifdef CURSOR_BLINK	683	#ifdef CURSOR_BLINK
911	if (Options & Opt_cursorBlink)	684	if (options & Opt_cursorBlink)
912	(void)gettimeofday (&lastcursorchange, NULL);	685	(void)gettimeofday (&lastcursorchange, NULL);
913	#endif	686	#endif
914		687
915	if ((cmd_fd = run_command (argv)) < 0)	688	run_command (argv);
916	{
917	rxvt_print_error ("aborting");
918	exit (EXIT_FAILURE);
919	}
920	}	689	}
921		690
922	/*----------------------------------------------------------------------*/	691	/*----------------------------------------------------------------------*/
923	void	692	void
924	rxvt_term::Get_Colours ()	693	rxvt_term::Get_Colours ()
925	{	694	{
926	int i;	695	int i;
927		696
		697	#ifdef OFF_FOCUS_FADING
		698	pix_colors = pix_colors_focused;
		699	#endif
		700
928	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	701	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
929	{	702	{
930	rxvt_color xcol;	703	rxvt_color xcol;
931		704
932	if (!rs[Rs_color + i])	705	if (!rs[Rs_color + i])
933	continue;	706	continue;
934		707
935	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	708	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
936	{	709	{
937	#ifndef XTERM_REVERSE_VIDEO	710	#ifndef XTERM_REVERSE_VIDEO
938	if (i < 2 && (Options & Opt_reverseVideo))	711	if (i < 2 && (options & Opt_reverseVideo))
939	rs[Rs_color + i] = def_colorName[!i];	712	rs[Rs_color + i] = def_colorName[!i];
940	else	713	else
941	#endif	714	#endif
942	rs[Rs_color + i] = def_colorName[i];	715	rs[Rs_color + i] = def_colorName[i];
943		716
…		…
949	switch (i)	722	switch (i)
950	{	723	{
951	case Color_fg:	724	case Color_fg:
952	case Color_bg:	725	case Color_bg:
953	/* fatal: need bg/fg color */	726	/* fatal: need bg/fg color */
954	rxvt_print_error ("aborting");	727	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
955	exit (EXIT_FAILURE);
956	/* NOTREACHED */	728	/* NOTREACHED */
957	break;	729	break;
958	#ifndef NO_CURSORCOLOR	730	#ifndef NO_CURSORCOLOR
959	case Color_cursor2:	731	case Color_cursor2:
960	xcol = PixColors[Color_fg];	732	xcol = pix_colors[Color_fg];
961	break;	733	break;
962	#endif /* ! NO_CURSORCOLOR */	734	#endif /* ! NO_CURSORCOLOR */
963	case Color_pointer:	735	case Color_pointer_fg:
964	xcol = PixColors[Color_fg];	736	xcol = pix_colors[Color_fg];
965	break;	737	break;
966	default:	738	default:
967	xcol = PixColors[Color_bg]; /* None */	739	xcol = pix_colors[Color_bg]; /* None */
968	break;	740	break;
969	}	741	}
970	}	742	}
971	}	743	}
972		744
973	PixColors[i] = xcol;	745	pix_colors[i] = xcol;
		746	#ifdef OFF_FOCUS_FADING
		747	if (rs[Rs_fade])
		748	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		749	#endif
974	SET_PIXCOLOR (i);	750	SET_PIXCOLOR (i);
975	}	751	}
976		752
977	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	753	if (display->depth <= 2)
978	PixColors[Color_pointer] = PixColors[Color_fg];	754	{
979	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	755	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
980	PixColors[Color_border] = PixColors[Color_fg];	756	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		757	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		758	}
981		759
982	/*	760	/*
983	* get scrollBar/menuBar shadow colors	761	* get scrollBar/menuBar shadow colors
984	*	762	*
985	* The calculations of topShadow/bottomShadow values are adapted	763	* The calculations of topShadow/bottomShadow values are adapted
986	* from the fvwm window manager.	764	* from the fvwm window manager.
987	*/	765	*/
988	#ifdef KEEP_SCROLLCOLOR	766	#ifdef KEEP_SCROLLCOLOR
989		767
990	if (XDEPTH <= 2)	768	if (display->depth <= 2)
991	{ /* Monochrome */	769	{ /* Monochrome */
992	PixColors[Color_scroll] = PixColors[Color_fg];	770	pix_colors[Color_scroll] = pix_colors[Color_fg];
993	PixColors[Color_topShadow] = PixColors[Color_bg];	771	pix_colors[Color_topShadow] = pix_colors[Color_bg];
994	PixColors[Color_bottomShadow] = PixColors[Color_bg];	772	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
995	}	773	}
996	else	774	else
997	{	775	{
998	rxvt_color xcol[3];	776	rxvt_color xcol[2];
999	/* xcol[0] == white	777	/* xcol[0] == white
1000	* xcol[1] == top shadow	778	* xcol[1] == top shadow
1001	* xcol[2] == bot shadow */	779	* xcol[2] == bot shadow */
1002		780
1003	xcol[1] = PixColors[Color_scroll];	781	xcol[1] = pix_colors[Color_scroll];
1004	# ifdef PREFER_24BIT
1005	xcol[0].set (display, 65535, 65535, 65535);	782	xcol[0].set (display, 65535, 65535, 65535);
1006	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
1007	# else
1008	xcol[0].set (display, WhitePixel (display->display, display->screen));
1009	# endif
1010		783
1011	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	784	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1012		785
1013	xcol[0].get (display, pr0, pg0, pb0);	786	xcol[0].get (display, pr0, pg0, pb0);
1014	xcol[1].get (display, pr1, pg1, pb1);	787	xcol[1].get (display, pr1, pg1, pb1);
1015		788
1016	/* bottomShadowColor */
1017	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1018	xcol[2] = PixColors[Color_Black];
1019
1020	PixColors[Color_bottomShadow] = xcol[2];	789	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1021		790
1022	/* topShadowColor */	791	/* topShadowColor */
1023	if (!xcol[1].set (display,	792	if (!xcol[1].set (display,
1024	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	793	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1025	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	794	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1026	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	795	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1027	xcol[1] = PixColors[Color_White];	796	xcol[1] = pix_colors[Color_White];
1028		797
1029	PixColors[Color_topShadow] = xcol[1];	798	pix_colors[Color_topShadow] = xcol[1];
1030	}	799	}
1031	#endif /* KEEP_SCROLLCOLOR */	800	#endif /* KEEP_SCROLLCOLOR */
1032	}	801	}
1033		802
1034	/*----------------------------------------------------------------------*/	803	/*----------------------------------------------------------------------*/
…		…
1045	i -= 8;	814	i -= 8;
1046	#ifndef NO_BRIGHTCOLOR	815	#ifndef NO_BRIGHTCOLOR
1047	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	816	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1048	return;	817	return;
1049	#endif	818	#endif
1050
1051	}	819	}
1052		820
1053	if (i >= 0 && i <= 7) /* normal colors */	821	if (i >= 0 && i <= 7) /* normal colors */
1054	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	822	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1055	}	823	}
…		…
1061	* Use resource ``modifier'' to override the Meta modifier	829	* Use resource ``modifier'' to override the Meta modifier
1062	*/	830	*/
1063	void	831	void
1064	rxvt_term::get_ourmods ()	832	rxvt_term::get_ourmods ()
1065	{	833	{
1066	int i, j, k;	834	int i, j, k;
1067	int requestedmeta, realmeta, realalt;	835	int requestedmeta, realmeta, realalt;
1068	const char *cm, *rsmod;	836	const char *cm, *rsmod;
1069	XModifierKeymap *map;	837	XModifierKeymap *map;
1070	KeyCode *kc;	838	KeyCode *kc;
1071	const unsigned int modmasks[] =	839	const unsigned int modmasks[] =
1072	{	840	{
1073	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	841	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1074	};	842	};
1075		843
1076	requestedmeta = realmeta = realalt = 0;	844	requestedmeta = realmeta = realalt = 0;
1077	rsmod = rs[Rs_modifier];	845	rsmod = rs[Rs_modifier];
		846
1078	if (rsmod	847	if (rsmod
1079	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	848	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1080	requestedmeta = rsmod[3] - '0';	849	requestedmeta = rsmod[3] - '0';
1081		850
1082	map = XGetModifierMapping (display->display);	851	map = XGetModifierMapping (display->display);
1083	kc = map->modifiermap;	852	kc = map->modifiermap;
		853
1084	for (i = 1; i < 6; i++)	854	for (i = 1; i < 6; i++)
1085	{	855	{
1086	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	856	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		857
1087	for (j = map->max_keypermod; j--; k++)	858	for (j = map->max_keypermod; j--; k++)
1088	{	859	{
1089	if (kc[k] == 0)	860	if (kc[k] == 0)
1090	break;	861	break;
		862
1091	switch (XKeycodeToKeysym (display->display, kc[k], 0))	863	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1092	{	864	{
1093	case XK_Num_Lock:	865	case XK_Num_Lock:
1094	ModNumLockMask = modmasks[i - 1];	866	ModNumLockMask = modmasks[i - 1];
1095	/* FALLTHROUGH */	867	continue;
1096	default:	868
1097	continue; /* for (;;) */	869	case XK_ISO_Level3_Shift:
		870	ModLevel3Mask = modmasks[i - 1];
		871	continue;
		872
1098	case XK_Meta_L:	873	case XK_Meta_L:
1099	case XK_Meta_R:	874	case XK_Meta_R:
1100	cm = "meta";	875	cm = "meta";
1101	realmeta = i;	876	realmeta = i;
1102	break;	877	break;
		878
1103	case XK_Alt_L:	879	case XK_Alt_L:
1104	case XK_Alt_R:	880	case XK_Alt_R:
1105	cm = "alt";	881	cm = "alt";
1106	realalt = i;	882	realalt = i;
1107	break;	883	break;
		884
1108	case XK_Super_L:	885	case XK_Super_L:
1109	case XK_Super_R:	886	case XK_Super_R:
1110	cm = "super";	887	cm = "super";
1111	break;	888	break;
		889
1112	case XK_Hyper_L:	890	case XK_Hyper_L:
1113	case XK_Hyper_R:	891	case XK_Hyper_R:
1114	cm = "hyper";	892	cm = "hyper";
1115	break;	893	break;
		894
		895	default:
		896	continue;
1116	}	897	}
1117	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	898
		899	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1118	requestedmeta = i;	900	requestedmeta = i;
1119	}	901	}
1120	}	902	}
		903
1121	XFreeModifiermap (map);	904	XFreeModifiermap (map);
		905
1122	i = (requestedmeta ? requestedmeta	906	i = requestedmeta ? requestedmeta
1123	: (realmeta ? realmeta	907	: realmeta ? realmeta
1124	: (realalt ? realalt : 0)));	908	: realalt ? realalt
		909	: 0;
		910
1125	if (i)	911	if (i)
1126	ModMetaMask = modmasks[i - 1];	912	ModMetaMask = modmasks[i - 1];
1127	}	913	}
1128		914
1129	/*----------------------------------------------------------------------*/	915	/*----------------------------------------------------------------------*/
1130	/* rxvt_Create_Windows () - Open and map the window */	916	/* rxvt_Create_Windows () - Open and map the window */
1131	void	917	void
1132	rxvt_term::create_windows (int argc, const char *const *argv)	918	rxvt_term::create_windows (int argc, const char *const *argv)
1133	{	919	{
1134	XClassHint classHint;	920	XClassHint classHint;
1135	XWMHints wmHint;	921	XWMHints wmHint;
		922	#if ENABLE_FRILLS
		923	Atom prop = None;
		924	MWMHints mwmhints;
		925	#endif
1136	XGCValues gcvalue;	926	XGCValues gcvalue;
1137	long vt_emask;	927	long vt_emask;
1138		928	XSetWindowAttributes attributes;
1139	XWindowAttributes gattr;	929	XWindowAttributes gattr;
		930	Window top;
		931	dDisp;
1140		932
		933	#ifdef USING_W11LIB
		934	/* enable W11 callbacks */
		935	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		936	#endif
		937
		938	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		939	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		940
1141	if (Options & Opt_transparent)	941	if (options & Opt_transparent)
1142	{	942	{
1143	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	943	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1144	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	944	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1145	}	945	}
		946
		947	#if ENABLE_FRILLS
		948	if (options & Opt_borderLess)
		949	{
		950	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		951
		952	if (prop == None)
		953	{
		954	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		955	#ifdef PREFER_24BIT
		956	attributes.override_redirect = TRUE;
		957	#endif
		958	mwmhints.flags = 0;
		959	}
		960	else
		961	{
		962	mwmhints.flags = MWM_HINTS_DECORATIONS;
		963	mwmhints.decorations = 0;
		964	}
		965	}
		966	else
		967	{
		968	mwmhints.flags = 0;
		969	}
		970	#endif
1146		971
1147	/* grab colors before netscape does */	972	/* grab colors before netscape does */
1148	Get_Colours ();	973	Get_Colours ();
1149		974
1150	change_font (1, NULL);	975	if (!set_fonts ())
		976	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		977
		978	#if ENABLE_FRILLS
		979	if (rs[Rs_embed])
		980	{
		981	top = strtol (rs[Rs_embed], 0, 0);
		982
		983	XWindowAttributes wattr;
		984	XGetWindowAttributes (disp, top, &wattr);
		985
		986	window_calc (wattr.width, wattr.height);
		987
		988	#if 0
		989	if (wattr.map_state == IsViewable)
		990	{
		991	TermWin.mapped = 1;
		992	refresh_type = FAST_REFRESH;
		993	XClearWindow (disp, top);
		994	// TODO: make XMapNotify-event-code a function and call it
		995	// TODO: how can I detetc visibility without unmpa/map?
		996	// TODO: focusin etc.
		997	}
		998	#else
		999	// it'S easiets just to unmap/map to get all state correctly set-up
		1000	XUnmapWindow (disp, top);
		1001	#endif
		1002	}
		1003	else
		1004	#endif
		1005	{
1151	window_calc (0, 0);	1006	window_calc (0, 0);
		1007
		1008	/* sub-window placement & size in rxvt_resize_subwindows () */
		1009	#ifdef PREFER_24BIT
		1010	attributes.background_pixel = pix_colors_focused[Color_border];
		1011	attributes.border_pixel = pix_colors_focused[Color_border];
		1012	attributes.colormap = display->cmap;
		1013	top = XCreateWindow (disp, DefaultRootWindow (disp),
		1014	szHint.x, szHint.y,
		1015	szHint.width, szHint.height,
		1016	TermWin.ext_bwidth,
		1017	display->depth, InputOutput,
		1018	display->visual,
		1019	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1020	#else
		1021	top = XCreateSimpleWindow (disp, DefaultRootWindow (disp),
		1022	szHint.x, szHint.y,
		1023	szHint.width, szHint.height,
		1024	TermWin.ext_bwidth,
		1025	pix_colors_focused[Color_border],
		1026	pix_colors_focused[Color_border]);
		1027	#endif
		1028	}
		1029
		1030	TermWin.parent[0] = top;
		1031
1152	old_width = szHint.width;	1032	old_width = szHint.width;
1153	old_height = szHint.height;	1033	old_height = szHint.height;
1154		1034
1155	/* parent window - reverse video so we can see placement errors
1156	* sub-window placement & size in rxvt_resize_subwindows ()
1157	*/
1158
1159	#ifdef PREFER_24BIT
1160	XSetWindowAttributes attributes;
1161
1162	attributes.background_pixel = PixColors[Color_fg];
1163	attributes.border_pixel = PixColors[Color_border];
1164	attributes.colormap = display->cmap;
1165	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1166	szHint.x, szHint.y,
1167	szHint.width, szHint.height,
1168	TermWin.ext_bwidth,
1169	display->depth, InputOutput,
1170	display->visual,
1171	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1172	#else
1173	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1174	szHint.x, szHint.y,
1175	szHint.width,
1176	szHint.height,
1177	TermWin.ext_bwidth,
1178	PixColors[Color_border],
1179	PixColors[Color_fg]);
1180	#endif
1181
1182	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1035	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1183	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1036	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1184		1037
1185	classHint.res_name = (char *)rs[Rs_name];	1038	classHint.res_name = (char *)rs[Rs_name];
1186	classHint.res_class = (char *)APL_CLASS;	1039	classHint.res_class = (char *)RESCLASS;
1187		1040
1188	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1041	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1189	wmHint.input = True;	1042	wmHint.input = True;
1190	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1043	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1191	: NormalState);	1044	wmHint.window_group = top;
1192	wmHint.window_group = TermWin.parent[0];
1193		1045
1194	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1046	XSetWMProperties (disp, top, NULL, NULL,
1195	(char **)argv, argc, &szHint, &wmHint, &classHint);	1047	(char **)argv, argc, &szHint, &wmHint, &classHint);
1196		1048
1197	XSelectInput (display->display, TermWin.parent[0],	1049	/* Enable delete window protocol */
		1050	XSetWMProtocols (disp, top, &xa[XA_WMDELETEWINDOW], 1);
		1051
		1052	#if ENABLE_FRILLS
		1053	long pid = getpid ();
		1054
		1055	XChangeProperty (disp, top,
		1056	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1057	PropModeReplace, (unsigned char *)&pid, 1);
		1058	#endif
		1059
		1060	XSelectInput (disp, top,
1198	KeyPressMask	1061	KeyPressMask
1199	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1062	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1200	| KeyReleaseMask	1063	| KeyReleaseMask
1201	#endif	1064	#endif
1202	| FocusChangeMask | VisibilityChangeMask	1065	| FocusChangeMask | VisibilityChangeMask
		1066	| ExposureMask
1203	| StructureNotifyMask);	1067	| StructureNotifyMask);
1204	termwin_ev.start (display, TermWin.parent[0]);	1068	termwin_ev.start (display, top);
		1069
		1070	#if ENABLE_FRILLS
		1071	if (mwmhints.flags)
		1072	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1073	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1074	#endif
1205		1075
1206	/* vt cursor: Black-on-White is standard, but this is more popular */	1076	/* vt cursor: Black-on-White is standard, but this is more popular */
1207	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1077	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1208		1078
1209	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1079	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1210	/* cursor (menuBar/scrollBar): Black-on-White */	1080	/* cursor (menuBar/scrollBar): Black-on-White */
1211	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1081	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1212	#endif	1082	#endif
		1083
		1084	/* the vt window */
		1085	TermWin.vt = XCreateSimpleWindow (disp, top,
		1086	window_vt_x,
		1087	window_vt_y,
		1088	TermWin_TotalWidth (),
		1089	TermWin_TotalHeight (),
		1090	0,
		1091	pix_colors_focused[Color_fg],
		1092	pix_colors_focused[Color_bg]);
		1093	#ifdef DEBUG_X
		1094	XStoreName (disp, TermWin.vt, "vt window");
		1095	#endif
		1096
		1097	attributes.bit_gravity = NorthWestGravity;
		1098	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
		1099
		1100	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
		1101
		1102	pointer_unblank ();
1213		1103
1214	#ifdef POINTER_BLANK	1104	#ifdef POINTER_BLANK
1215	{
1216	XColor blackcolour;
1217	blackcolour.red = 0;
1218	blackcolour.green = 0;
1219	blackcolour.blue = 0;
1220	Font f = XLoadFont (display->display, "fixed");
1221	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1222	&blackcolour, &blackcolour);
1223	XUnloadFont (display->display, f);
1224	}
1225	#endif
1226
1227	/* the vt window */
1228	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1229	window_vt_x, window_vt_y,
1230	TermWin_TotalWidth (),
1231	TermWin_TotalHeight (),
1232	0,
1233	PixColors[Color_fg],
1234	PixColors[Color_bg]);
1235
1236	#ifdef DEBUG_X
1237	XStoreName (display->display, TermWin.vt, "vt window");
1238	#endif
1239
1240	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1241	| PropertyChangeMask);
1242
1243	#ifdef POINTER_BLANK
1244	pointer_unblank ();
1245
1246	if ((Options & Opt_pointerBlank))	1105	if (options & Opt_pointerBlank)
1247	vt_emask |= PointerMotionMask;	1106	vt_emask |= PointerMotionMask;
1248	else	1107	else
1249	#endif	1108	#endif
1250	vt_emask |= (Button1MotionMask | Button3MotionMask);	1109	vt_emask |= Button1MotionMask | Button3MotionMask;
1251		1110
1252	XSelectInput (display->display, TermWin.vt, vt_emask);	1111	XSelectInput (disp, TermWin.vt, vt_emask);
1253	vt_ev.start (display, TermWin.vt);	1112	vt_ev.start (display, TermWin.vt);
1254		1113
1255	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1114	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1256	if (menuBar_height ())	1115	if (menuBar_height ())
1257	{	1116	{
1258	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1117	menuBar.win = XCreateSimpleWindow (disp, top,
1259	window_vt_x, 0,	1118	window_vt_x, 0,
1260	TermWin_TotalWidth (),	1119	TermWin_TotalWidth (),
1261	menuBar_TotalHeight (),	1120	menuBar_TotalHeight (),
1262	0,	1121	0,
1263	PixColors[Color_fg],	1122	pix_colors_focused[Color_fg],
1264	PixColors[Color_scroll]);	1123	pix_colors_focused[Color_scroll]);
		1124
1265	#ifdef DEBUG_X	1125	#ifdef DEBUG_X
1266	XStoreName (display->display, menuBar.win, "menubar");	1126	XStoreName (disp, menuBar.win, "menubar");
1267	#endif	1127	#endif
1268		1128
1269	XDefineCursor (display->display, menuBar.win, pointer_leftptr);	1129	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1270		1130
		1131	XDefineCursor (disp, menuBar.win,
		1132	XCreateFontCursor (disp, XC_left_ptr));
		1133
1271	XSelectInput (display->display, menuBar.win,	1134	XSelectInput (disp, menuBar.win,
1272	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1135	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1273	| Button1MotionMask));
1274	menubar_ev.start (display, menuBar.win);	1136	menubar_ev.start (display, menuBar.win);
1275	}	1137	}
1276	#endif	1138	#endif
1277		1139
1278	#ifdef XPM_BACKGROUND	1140	#ifdef XPM_BACKGROUND
1279	if (rs[Rs_backgroundPixmap] != NULL	1141	if (rs[Rs_backgroundPixmap] != NULL
1280	&& ! (Options & Opt_transparent))	1142	&& ! (options & Opt_transparent))
1281	{	1143	{
1282	const char *p = rs[Rs_backgroundPixmap];	1144	const char *p = rs[Rs_backgroundPixmap];
1283		1145
1284	if ((p = STRCHR (p, ';')) != NULL)	1146	if ((p = strchr (p, ';')) != NULL)
1285	{	1147	{
1286	p++;	1148	p++;
1287	scale_pixmap (p);	1149	scale_pixmap (p);
1288	}	1150	}
		1151
1289	set_bgPixmap (rs[Rs_backgroundPixmap]);	1152	set_bgPixmap (rs[Rs_backgroundPixmap]);
1290	scr_touch (True);	1153	scr_touch (true);
1291	}	1154	}
1292	#endif	1155	#endif
1293		1156
1294	/* graphics context for the vt window */	1157	/* graphics context for the vt window */
1295	gcvalue.foreground = PixColors[Color_fg];	1158	gcvalue.foreground = pix_colors[Color_fg];
1296	gcvalue.background = PixColors[Color_bg];	1159	gcvalue.background = pix_colors[Color_bg];
1297	gcvalue.graphics_exposures = 1;	1160	gcvalue.graphics_exposures = 1;
1298	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1161	TermWin.gc = XCreateGC (disp, TermWin.vt,
1299	GCForeground | GCBackground	1162	GCForeground | GCBackground | GCGraphicsExposures,
1300	| GCGraphicsExposures, &gcvalue);	1163	&gcvalue);
		1164
		1165	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1301		1166
1302	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1167	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1303	gcvalue.foreground = PixColors[Color_topShadow];	1168	gcvalue.foreground = pix_colors[Color_topShadow];
1304	topShadowGC = XCreateGC (display->display, TermWin.vt,	1169	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1305	GCForeground, &gcvalue);
1306	gcvalue.foreground = PixColors[Color_bottomShadow];	1170	gcvalue.foreground = pix_colors[Color_bottomShadow];
1307	botShadowGC = XCreateGC (display->display, TermWin.vt,	1171	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1308	GCForeground, &gcvalue);	1172	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1309	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg	1173	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1310	: Color_scroll)];
1311	scrollbarGC = XCreateGC (display->display, TermWin.vt,
1312	GCForeground, &gcvalue);
1313	#endif
1314	}
1315
1316	/*----------------------------------------------------------------------*/
1317	/*
1318	* Run the command in a subprocess and return a file descriptor for the
1319	* master end of the pseudo-teletype pair with the command talking to
1320	* the slave.
1321	*/
1322	int
1323	rxvt_term::run_command (const char *const *argv)
1324	{
1325	int cfd, er;
1326
1327	/* get master (pty) */
1328	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1329	{
1330	rxvt_print_error ("can't open pseudo-tty");
1331	return -1;
1332	}
1333
1334	fcntl (cfd, F_SETFL, O_NONBLOCK);
1335
1336	/* get slave (tty) */
1337	if (tty_fd < 0)
1338	{
1339	#ifndef NO_SETOWNER_TTYDEV
1340	privileged_ttydev (SAVE);
1341	#endif
1342
1343	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1344	{
1345	close (cfd);
1346	rxvt_print_error ("can't open slave tty %s", ttydev);
1347	return -1;
1348	}
1349	}
1350	#ifndef NO_BACKSPACE_KEY
1351	if (key_backspace[0] && !key_backspace[1])
1352	er = key_backspace[0];
1353	else if (STRCMP (key_backspace, "DEC") == 0)
1354	er = '\177'; /* the initial state anyway */
1355	else
1356	#endif
1357
1358	er = -1;
1359
1360	rxvt_get_ttymode (& (tio), er);
1361
1362	#ifndef __QNX__
1363	/* spin off the command interpreter */
1364	switch (cmd_pid = fork ())
1365	{
1366	case -1:
1367	rxvt_print_error ("can't fork");
1368	return -1;
1369	case 0:
1370	close (cfd); /* only keep tty_fd and STDERR open */
1371
1372	init_env ();
1373
1374	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1375	rxvt_print_error ("could not obtain control of tty");
1376	else
1377	{
1378	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1379	dup2 (tty_fd, STDIN_FILENO);
1380	dup2 (tty_fd, STDOUT_FILENO);
1381	dup2 (tty_fd, STDERR_FILENO);
1382
1383	if (tty_fd > 2)
1384	close (tty_fd);
1385
1386	run_child (argv);
1387	}
1388	exit (EXIT_FAILURE);
1389	/* NOTREACHED */
1390	default:
1391	{
1392	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1393	int fdstdin;
1394
1395	fdstdin = dup (STDIN_FILENO);
1396	dup2 (tty_fd, STDIN_FILENO);
1397	#endif
1398
1399	#ifdef UTMP_SUPPORT
1400	privileged_utmp (SAVE);
1401	#endif
1402
1403	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1404
1405	dup2 (fdstdin, STDIN_FILENO);
1406	close (fdstdin);
1407	#endif
1408
1409	}
1410	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1411	break;
1412	}
1413	#else /* __QNX__ uses qnxspawn () */
1414	fchmod (tty_fd, 0622);
1415	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1416	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1417
1418	if (run_child (argv) == -1)
1419	exit (EXIT_FAILURE);
1420	#endif
1421
1422	return cfd;
1423	}
1424
1425	/* ------------------------------------------------------------------------- *
1426	* CHILD PROCESS OPERATIONS *
1427	* ------------------------------------------------------------------------- */
1428	/*
1429	* The only open file descriptor is the slave tty - so no error messages.
1430	* returns are fatal
1431	*/
1432	int
1433	rxvt_term::run_child (const char *const *argv)
1434	{
1435	char *login;
1436
1437	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1438
1439	if (Options & Opt_console)
1440	{ /* be virtual console, fail silently */
1441	#ifdef TIOCCONS
1442	unsigned int on = 1;
1443
1444	ioctl (STDIN_FILENO, TIOCCONS, &on);
1445	#elif defined (SRIOCSREDIR)
1446	int fd;
1447
1448	fd = open (CONSOLE, O_WRONLY, 0);
1449	if (fd >= 0)
1450	{
1451	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1452	close (fd);
1453	}
1454	#endif /* SRIOCSREDIR */
1455
1456	}
1457
1458	/* reset signals and spin off the command interpreter */
1459	signal (SIGINT, SIG_DFL);
1460	signal (SIGQUIT, SIG_DFL);
1461	signal (SIGCHLD, SIG_DFL);
1462	/*
1463	* mimick login's behavior by disabling the job control signals
1464	* a shell that wants them can turn them back on
1465	*/
1466	#ifdef SIGTSTP
1467	signal (SIGTSTP, SIG_IGN);
1468	signal (SIGTTIN, SIG_IGN);
1469	signal (SIGTTOU, SIG_IGN);
1470	#endif /* SIGTSTP */
1471
1472	/* set window size */
1473	struct winsize ws;
1474
1475	ws.ws_col = TermWin.ncol;
1476	ws.ws_row = TermWin.nrow;
1477	ws.ws_xpixel = ws.ws_ypixel = 0;
1478	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1479
1480	// unblock signals (signals are blocked by iom.C
1481	sigset_t ss;
1482	sigemptyset (&ss);
1483	sigprocmask (SIG_SETMASK, &ss, 0);
1484
1485	#ifndef __QNX__
1486	/* command interpreter path */
1487	if (argv != NULL)
1488	{
1489	# ifdef DEBUG_CMD
1490	int i;
1491
1492	for (i = 0; argv[i]; i++)
1493	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1494	# endif	1174	#endif
1495		1175
1496	execvp (argv[0], (char *const *)argv);	1176	#ifdef OFF_FOCUS_FADING
1497	/* no error message: STDERR is closed! */	1177	// initially we are in unfocused state
1498	}	1178	if (rs[Rs_fade])
1499	else	1179	pix_colors = pix_colors_unfocused;
1500	{
1501	const char *argv0, *shell;
1502
1503	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1504	shell = "/bin/sh";
1505
1506	argv0 = (const char *)rxvt_r_basename (shell);
1507	if (Options & Opt_loginShell)
1508	{
1509	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1510
1511	login[0] = '-';
1512	STRCPY (&login[1], argv0);
1513	argv0 = login;
1514	}
1515	execlp (shell, argv0, NULL);
1516	/* no error message: STDERR is closed! */
1517	}
1518
1519	#else /* __QNX__ uses qnxspawn () */
1520
1521	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1522	char *command = NULL, fullcommand[_MAX_PATH];
1523	char **arg_v, *arg_a[2] = { NULL, NULL };
1524
1525	if (argv != NULL)
1526	{
1527	if (access (argv[0], X_OK) == -1)
1528	{
1529	if (STRCHR (argv[0], '/') == NULL)
1530	{
1531	searchenv (argv[0], "PATH", fullcommand);
1532	if (fullcommand[0] != '\0')
1533	command = fullcommand;
1534	}
1535	if (access (command, X_OK) == -1)
1536	return -1;
1537	}
1538	else
1539	command = argv[0];
1540	arg_v = argv;
1541	}
1542	else
1543	{
1544	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1545	command = "/bin/sh";
1546
1547	arg_a[0] = my_basename (command);
1548	if (Options & Opt_loginShell)
1549	{
1550	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1551
1552	login[0] = '-';
1553	STRCPY (&login[1], arg_a[0]);
1554	arg_a[0] = login;
1555	}
1556	arg_v = arg_a;
1557	}
1558	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1559	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1560	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1561	command, arg_v, environ, iov_a, 0);
1562	if (login)
1563	free (login);
1564
1565	close (tty_fd);
1566	return cmd_fd;
1567
1568	#endif	1180	#endif
1569	return -1;	1181
		1182	scr_recolour ();
1570	}	1183	}
1571		1184
1572	/* ------------------------------------------------------------------------- *	1185	/* ------------------------------------------------------------------------- *
1573	* GET TTY CURRENT STATE *	1186	* GET TTY CURRENT STATE *
1574	* ------------------------------------------------------------------------- */	1187	* ------------------------------------------------------------------------- */
1575	/* rxvt_get_ttymode () */
1576	/* EXTPROTO */
1577	void	1188	void
1578	rxvt_get_ttymode (ttymode_t *tio, int erase)	1189	rxvt_get_ttymode (ttymode_t *tio, int erase)
1579	{	1190	{
1580	#ifdef HAVE_TERMIOS_H	1191	#ifdef HAVE_TERMIOS_H
1581	/*	1192	/*
…		…
1796	# undef FOO	1407	# undef FOO
1797	# endif /* HAVE_TERMIOS_H */	1408	# endif /* HAVE_TERMIOS_H */
1798	#endif /* DEBUG_TTYMODE */	1409	#endif /* DEBUG_TTYMODE */
1799	}	1410	}
1800		1411
		1412	/*----------------------------------------------------------------------*/
		1413	/*
		1414	* Run the command in a subprocess and return a file descriptor for the
		1415	* master end of the pseudo-teletype pair with the command talking to
		1416	* the slave.
		1417	*/
		1418	void
		1419	rxvt_term::run_command (const char *const *argv)
		1420	{
		1421	#if ENABLE_FRILLS
		1422	if (rs[Rs_pty_fd])
		1423	{
		1424	pty.pty = atoi (rs[Rs_pty_fd]);
		1425	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
		1426	}
		1427	else
		1428	#endif
		1429	if (!pty.get ())
		1430	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1431
		1432	pty.set_utf8_mode (enc_utf8);
		1433
		1434	/* set initial window size */
		1435	tt_winch ();
		1436
		1437	int er;
		1438
		1439	#ifndef NO_BACKSPACE_KEY
		1440	if (key_backspace[0] && !key_backspace[1])
		1441	er = key_backspace[0];
		1442	else if (strcmp (key_backspace, "DEC") == 0)
		1443	er = '\177'; /* the initial state anyway */
		1444	else
		1445	#endif
		1446	er = -1;
		1447
		1448	rxvt_get_ttymode (&tio, er);
		1449
		1450	#if ENABLE_FRILLS
		1451	if (rs[Rs_pty_fd])
		1452	return;
		1453	#endif
		1454
		1455	sw_chld.start (SIGCHLD);
		1456
		1457	#ifndef __QNX__
		1458	/* spin off the command interpreter */
		1459	switch (cmd_pid = fork ())
		1460	{
		1461	case -1:
		1462	{
		1463	cmd_pid = 0;
		1464	rxvt_fatal ("can't fork, aborting.\n");
		1465	}
		1466	case 0:
		1467	init_env ();
		1468
		1469	if (!pty.make_controlling_tty ())
		1470	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1471	else
		1472	{
		1473	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1474	dup2 (pty.tty, STDIN_FILENO);
		1475	dup2 (pty.tty, STDOUT_FILENO);
		1476	dup2 (pty.tty, STDERR_FILENO);
		1477
		1478	// close all our file handles that we do no longer need
		1479	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1480	{
		1481	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1482	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1483	}
		1484
		1485	run_child (argv);
		1486	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1487	}
		1488
		1489	_exit (EXIT_FAILURE);
		1490
		1491	default:
		1492	{
		1493	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1494	int fdstdin;
		1495
		1496	fdstdin = dup (STDIN_FILENO);
		1497	dup2 (pty.tty, STDIN_FILENO);
		1498	#endif
		1499
		1500	#ifdef UTMP_SUPPORT
		1501	privileged_utmp (SAVE);
		1502	#endif
		1503
		1504	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1505
		1506	dup2 (fdstdin, STDIN_FILENO);
		1507	close (fdstdin);
		1508	#endif
		1509	}
		1510
		1511	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1512	break;
		1513	}
		1514	#else /* __QNX__ uses qnxspawn () */
		1515	fchmod (pty.tty, 0622);
		1516	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1517	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1518
		1519	if (run_child (argv) == -1)
		1520	exit (EXIT_FAILURE);
		1521	#endif
		1522	}
		1523
		1524	/* ------------------------------------------------------------------------- *
		1525	* CHILD PROCESS OPERATIONS *
		1526	* ------------------------------------------------------------------------- */
		1527	/*
		1528	* The only open file descriptor is the slave tty - so no error messages.
		1529	* returns are fatal
		1530	*/
		1531	int
		1532	rxvt_term::run_child (const char *const *argv)
		1533	{
		1534	char *login;
		1535
		1536	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1537
		1538	if (options & Opt_console)
		1539	{ /* be virtual console, fail silently */
		1540	#ifdef TIOCCONS
		1541	unsigned int on = 1;
		1542
		1543	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1544	#elif defined (SRIOCSREDIR)
		1545	int fd;
		1546
		1547	fd = open (CONSOLE, O_WRONLY, 0);
		1548	if (fd >= 0)
		1549	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1550	close (fd);
		1551	#endif /* SRIOCSREDIR */
		1552	}
		1553
		1554	/* reset signals and spin off the command interpreter */
		1555	signal (SIGINT, SIG_DFL);
		1556	signal (SIGQUIT, SIG_DFL);
		1557	signal (SIGCHLD, SIG_DFL);
		1558	signal (SIGHUP, SIG_DFL);
		1559	signal (SIGPIPE, SIG_DFL);
		1560	/*
		1561	* mimick login's behavior by disabling the job control signals
		1562	* a shell that wants them can turn them back on
		1563	*/
		1564	#ifdef SIGTSTP
		1565	signal (SIGTSTP, SIG_IGN);
		1566	signal (SIGTTIN, SIG_IGN);
		1567	signal (SIGTTOU, SIG_IGN);
		1568	#endif /* SIGTSTP */
		1569
		1570	// unblock signals (signals are blocked by iom.C
		1571	sigset_t ss;
		1572	sigemptyset (&ss);
		1573	sigprocmask (SIG_SETMASK, &ss, 0);
		1574
		1575	#ifndef __QNX__
		1576	/* command interpreter path */
		1577	if (argv != NULL)
		1578	{
		1579	# ifdef DEBUG_CMD
		1580	int i;
		1581
		1582	for (i = 0; argv[i]; i++)
		1583	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1584	# endif
		1585
		1586	execvp (argv[0], (char *const *)argv);
		1587	/* no error message: STDERR is closed! */
		1588	}
		1589	else
		1590	{
		1591	const char *argv0, *shell;
		1592
		1593	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1594	shell = "/bin/sh";
		1595
		1596	argv0 = (const char *)rxvt_r_basename (shell);
		1597
		1598	if (options & Opt_loginShell)
		1599	{
		1600	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1601
		1602	login[0] = '-';
		1603	strcpy (&login[1], argv0);
		1604	argv0 = login;
		1605	}
		1606	execlp (shell, argv0, NULL);
		1607	/* no error message: STDERR is closed! */
		1608	}
		1609
		1610	#else /* __QNX__ uses qnxspawn () */
		1611
		1612	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1613	char *command = NULL, fullcommand[_MAX_PATH];
		1614	char **arg_v, *arg_a[2] = { NULL, NULL };
		1615
		1616	if (argv != NULL)
		1617	{
		1618	if (access (argv[0], X_OK) == -1)
		1619	{
		1620	if (strchr (argv[0], '/') == NULL)
		1621	{
		1622	searchenv (argv[0], "PATH", fullcommand);
		1623
		1624	if (fullcommand[0] != '\0')
		1625	command = fullcommand;
		1626	}
		1627
		1628	if (access (command, X_OK) == -1)
		1629	return -1;
		1630	}
		1631	else
		1632	command = argv[0];
		1633
		1634	arg_v = argv;
		1635	}
		1636	else
		1637	{
		1638	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1639	command = "/bin/sh";
		1640
		1641	arg_a[0] = my_basename (command);
		1642
		1643	if (options & Opt_loginShell)
		1644	{
		1645	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1646
		1647	login[0] = '-';
		1648	strcpy (&login[1], arg_a[0]);
		1649	arg_a[0] = login;
		1650	}
		1651
		1652	arg_v = arg_a;
		1653	}
		1654
		1655	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1656	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1657	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1658	command, arg_v, environ, iov_a, 0);
		1659	if (login)
		1660	free (login);
		1661
		1662	pty.close_tty ();
		1663	return pty.pty;
		1664	#endif
		1665
		1666	return -1;
		1667	}
		1668
1801	/*----------------------- end-of-file (C source) -----------------------*/	1669	/*----------------------- end-of-file (C source) -----------------------*/

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