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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.32 by pcg, Sun Feb 22 08:28:36 2004 UTC vs.
Revision 1.114 by root, Sun Feb 20 00:09:25 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	"_XEMBED_INFO",
		209	#endif
354	};	210	};
355		211
356	bool	212	bool
357	rxvt_term::init_vars ()	213	rxvt_term::init_vars ()
358	{	214	{
		215	sw_term.start (SIGTERM);
		216	sw_int.start (SIGINT);
		217
359	PixColors = new rxvt_color [TOTAL_COLORS];	218	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		219	#ifdef OFF_FOCUS_FADING
		220	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		221	#endif
		222	pix_colors = pix_colors_focused;
		223
360	if (PixColors == NULL)	224	if (pix_colors == NULL)
361	return false;	225	return false;
362		226
363	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	227	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364	TermWin.pixmap = None;	228	TermWin.pixmap = None;
365	#endif	229	#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		230
373	MEvent.time = CurrentTime;	231	MEvent.time = CurrentTime;
374	MEvent.button = AnyButton;	232	MEvent.button = AnyButton;
375	Options = DEFAULT_OPTIONS;	233	options = DEFAULT_OPTIONS;
376	want_refresh = 1;	234	want_refresh = 1;
377	cmd_pid = -1;
378	cmd_fd = tty_fd = -1;
379	PrivateModes = SavedModes = PrivMode_Default;	235	priv_modes = SavedModes = PrivMode_Default;
380	TermWin.focus = 0;	236	TermWin.focus = 0;
381	TermWin.ncol = 80;	237	TermWin.ncol = 80;
382	TermWin.nrow = 24;	238	TermWin.nrow = 24;
383	TermWin.int_bwidth = INTERNALBORDERWIDTH;	239	TermWin.int_bwidth = INTERNALBORDERWIDTH;
384	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	240	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
385	TermWin.lineSpace = LINESPACE;	241	TermWin.lineSpace = LINESPACE;
386	TermWin.saveLines = SAVELINES;	242	TermWin.saveLines = SAVELINES;
387	numPixColors = TOTAL_COLORS;	243	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		244
404	refresh_limit = 1;	245	refresh_limit = 1;
405	refresh_type = SLOW_REFRESH;	246	refresh_type = SLOW_REFRESH;
406	prev_nrow = prev_ncol = 0;	247	prev_nrow = prev_ncol = 0;
407	#ifdef MULTICHAR_SET
408	# ifdef MULTICHAR_ENCODING
409	encoding_method = MULTICHAR_ENCODING;
410	# endif
411	multichar_decode = rxvt_euc2jis;
412	#endif
413		248
414	oldcursor.row = oldcursor.col = -1;	249	oldcursor.row = oldcursor.col = -1;
415	#ifdef XPM_BACKGROUND	250	#ifdef XPM_BACKGROUND
416	/* bgPixmap.w = bgPixmap.h = 0; */	251	/* bgPixmap.w = bgPixmap.h = 0; */
417	bgPixmap.x = bgPixmap.y = 50;	252	bgPixmap.x = bgPixmap.y = 50;
…		…
421	last_bot = last_state = -1;	256	last_bot = last_state = -1;
422		257
423	#ifdef MENUBAR	258	#ifdef MENUBAR
424	menu_readonly = 1;	259	menu_readonly = 1;
425	# if ! (MENUBAR_MAX > 1)	260	# if ! (MENUBAR_MAX > 1)
426	CurrentBar = & (BarList);	261	CurrentBar = &BarList;
427	# endif /* (MENUBAR_MAX > 1) */	262	# endif /* (MENUBAR_MAX > 1) */
428	#endif	263	#endif
429		264
430	return true;	265	return true;
431	}	266	}
432		267
433	void	268	void
434	rxvt_term::init_secondary ()	269	rxvt_term::init_secondary ()
435	{	270	{
436	int i;	271	int i;
437	#ifdef TTY_GID_SUPPORT
438	struct group *gr = getgrnam ("tty");
439
440	if (gr)
441	{ /* change group ownership of tty to "tty" */
442	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
443	ttygid = gr->gr_gid;
444	}
445	else
446	#endif /* TTY_GID_SUPPORT */
447
448	{
449	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
450	ttygid = getgid ();
451	}
452		272
453	/*	273	/*
454	* Close all unused file descriptors	274	* Close all unused file descriptors
455	* We don't want them, we don't need them.	275	* We don't want them, we don't need them.
456	*/	276	*/
…		…
489		309
490	/*	310	/*
491	* Look for -exec option. Find => split and make cmd_argv[] of command args	311	* Look for -exec option. Find => split and make cmd_argv[] of command args
492	*/	312	*/
493	for (r_argc = 0; r_argc < argc; r_argc++)	313	for (r_argc = 0; r_argc < argc; r_argc++)
494	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	314	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
495	break;	315	break;
496		316
497	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	317	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
498		318
499	for (i = 0; i < r_argc; i++)	319	for (i = 0; i < r_argc; i++)
…		…
510	for (i = 0; i < argc - r_argc - 1; i++)	330	for (i = 0; i < argc - r_argc - 1; i++)
511	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	331	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
512		332
513	cmd_argv[i] = NULL;	333	cmd_argv[i] = NULL;
514	}	334	}
515
516	/* clear all resources */
517	for (i = 0; i < NUM_RESOURCES;)
518	rs[i++] = NULL;
519		335
520	rs[Rs_name] = rxvt_r_basename (argv[0]);	336	rs[Rs_name] = rxvt_r_basename (argv[0]);
521		337
522	/*	338	/*
523	* Open display, get options/resources and create the window	339	* Open display, get options/resources and create the window
524	*/	340	*/
525	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	341	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
526	rs[Rs_display_name] = ":0";	342	rs[Rs_display_name] = ":0";
527		343
528	get_options (r_argc, r_argv);	344	get_options (r_argc, r_argv);
529	free (r_argv);
530		345
531	#ifdef LOCAL_X_IS_UNIX	346	#ifdef LOCAL_X_IS_UNIX
532	if (rs[Rs_display_name][0] == ':')	347	if (rs[Rs_display_name][0] == ':')
533	{	348	{
534	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	349	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
535	STRCPY (val, "unix");	350	strcpy (val, "unix");
536	STRCAT (val, rs[Rs_display_name]);	351	strcat (val, rs[Rs_display_name]);
537	display = displays.get (val);	352	display = displays.get (val);
538	free (val);	353	free (val);
539	}	354	}
540	#endif	355	#endif
541		356
542	if (!display	357	if (!display
543	&& ! (display = displays.get (rs[Rs_display_name])))	358	&& ! (display = displays.get (rs[Rs_display_name])))
544	{
545	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);	359	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
546	exit (EXIT_FAILURE);
547	}
548		360
549	extract_resources (display->display, rs[Rs_name]);	361	extract_resources ();
		362	free (r_argv);
550		363
551	/*	364	/*
552	* set any defaults not already set	365	* set any defaults not already set
553	*/	366	*/
554	if (cmd_argv && cmd_argv[0])	367	if (cmd_argv && cmd_argv[0])
…		…
567	}	380	}
568		381
569	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	382	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
570	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	383	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
571		384
572	#ifndef NO_FRILLS	385	#if ENABLE_FRILLS
573	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	386	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
574	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	387	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
575	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	388	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
576	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	389	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
577	#endif
578
579	#ifndef NO_LINESPACE
580	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	390	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
581	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	391	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
582	#endif	392	#endif
583		393
584	#ifdef POINTER_BLANK	394	#ifdef POINTER_BLANK
…		…
588	pointerBlankDelay = 2;	398	pointerBlankDelay = 2;
589	#endif	399	#endif
590		400
591	/* no point having a scrollbar without having any scrollback! */	401	/* no point having a scrollbar without having any scrollback! */
592	if (!TermWin.saveLines)	402	if (!TermWin.saveLines)
593	Options &= ~Opt_scrollBar;	403	options &= ~Opt_scrollBar;
594		404
595	#ifdef PRINTPIPE	405	#ifdef PRINTPIPE
596	if (!rs[Rs_print_pipe])	406	if (!rs[Rs_print_pipe])
597	rs[Rs_print_pipe] = PRINTPIPE;	407	rs[Rs_print_pipe] = PRINTPIPE;
598	#endif	408	#endif
599		409
600	if (!rs[Rs_cutchars])	410	if (!rs[Rs_cutchars])
601	rs[Rs_cutchars] = CUTCHARS;	411	rs[Rs_cutchars] = CUTCHARS;
602
603	#ifdef ACS_ASCII
604	if (!rs[Rs_acs_chars])
605	rs[Rs_acs_chars] = ACS_CHARS;
606	if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
607	{
608	val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
609	for (; i < 0x20; )
610	val[i] = ' ';
611	rs[Rs_acs_chars] = val;
612	}
613	#endif
614		412
615	#ifndef NO_BACKSPACE_KEY	413	#ifndef NO_BACKSPACE_KEY
616	if (!rs[Rs_backspace_key])	414	if (!rs[Rs_backspace_key])
617	# ifdef DEFAULT_BACKSPACE	415	# ifdef DEFAULT_BACKSPACE
618	key_backspace = DEFAULT_BACKSPACE;	416	key_backspace = DEFAULT_BACKSPACE;
619	# else	417	# else
620	key_backspace = "DEC"; /* can toggle between \010 or \177 */	418	key_backspace = "DEC"; /* can toggle between \010 or \177 */
621	# endif	419	# endif
622	else	420	else
623	{	421	{
624	val = STRDUP (rs[Rs_backspace_key]);	422	val = strdup (rs[Rs_backspace_key]);
625	rxvt_Str_trim (val);	423	rxvt_Str_trim (val);
626	rxvt_Str_escaped (val);	424	rxvt_Str_escaped (val);
627	key_backspace = val;	425	key_backspace = val;
628	}	426	}
629	#endif	427	#endif
…		…
635	# else	433	# else
636	key_delete = "\033[3~";	434	key_delete = "\033[3~";
637	# endif	435	# endif
638	else	436	else
639	{	437	{
640	val = STRDUP (rs[Rs_delete_key]);	438	val = strdup (rs[Rs_delete_key]);
641	rxvt_Str_trim (val);	439	rxvt_Str_trim (val);
642	rxvt_Str_escaped (val);	440	rxvt_Str_escaped (val);
643	key_delete = val;	441	key_delete = val;
644	}	442	}
645	#endif	443	#endif
…		…
647	{	445	{
648	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	446	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
649	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	447	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
650	}	448	}
651		449
652	if (rs[Rs_selectstyle])
653	{
654	if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
655	selection_style = OLD_WORD_SELECT;
656	#ifndef NO_OLD_SELECTION
657
658	else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
659	selection_style = OLD_SELECT;
660	#endif
661
662	}
663
664	#ifdef HAVE_SCROLLBARS	450	#ifdef HAVE_SCROLLBARS
665	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	451	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
666	rs[Rs_scrollBar_thickness]);
667	#endif	452	#endif
668		453
669	#ifdef XTERM_REVERSE_VIDEO	454	#ifdef XTERM_REVERSE_VIDEO
670	/* this is how xterm implements reverseVideo */	455	/* this is how xterm implements reverseVideo */
671	if (Options & Opt_reverseVideo)	456	if (options & Opt_reverseVideo)
672	{	457	{
673	if (!rs[Rs_color + Color_fg])	458	if (!rs[Rs_color + Color_fg])
674	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	459	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
675	if (!rs[Rs_color + Color_bg])	460	if (!rs[Rs_color + Color_bg])
676	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	461	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
681	if (!rs[Rs_color + i])	466	if (!rs[Rs_color + i])
682	rs[Rs_color + i] = def_colorName[i];	467	rs[Rs_color + i] = def_colorName[i];
683		468
684	#ifndef XTERM_REVERSE_VIDEO	469	#ifndef XTERM_REVERSE_VIDEO
685	/* this is how we implement reverseVideo */	470	/* this is how we implement reverseVideo */
686	if (Options & Opt_reverseVideo)	471	if (options & Opt_reverseVideo)
687	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	472	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
688	#endif	473	#endif
689		474
690	/* convenient aliases for setting fg/bg to colors */	475	/* convenient aliases for setting fg/bg to colors */
691	color_aliases (Color_fg);	476	color_aliases (Color_fg);
692	color_aliases (Color_bg);	477	color_aliases (Color_bg);
693	#ifndef NO_CURSORCOLOR	478	#ifndef NO_CURSORCOLOR
694	color_aliases (Color_cursor);	479	color_aliases (Color_cursor);
695	color_aliases (Color_cursor2);	480	color_aliases (Color_cursor2);
696	#endif /* NO_CURSORCOLOR */	481	#endif /* NO_CURSORCOLOR */
697	color_aliases (Color_pointer);	482	color_aliases (Color_pointer_fg);
		483	color_aliases (Color_pointer_bg);
698	color_aliases (Color_border);	484	color_aliases (Color_border);
699	#ifndef NO_BOLD_UNDERLINE_REVERSE	485	#ifndef NO_BOLD_UNDERLINE_REVERSE
700	color_aliases (Color_BD);	486	color_aliases (Color_BD);
701	color_aliases (Color_UL);	487	color_aliases (Color_UL);
702	color_aliases (Color_RV);	488	color_aliases (Color_RV);
703	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	489	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		490
		491	if (!rs[Rs_color + Color_border])
		492	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
704		493
705	return cmd_argv;	494	return cmd_argv;
706	}	495	}
707		496
708	/*----------------------------------------------------------------------*/	497	/*----------------------------------------------------------------------*/
…		…
732	val = XDisplayString (display->display);	521	val = XDisplayString (display->display);
733		522
734	if (rs[Rs_display_name] == NULL)	523	if (rs[Rs_display_name] == NULL)
735	rs[Rs_display_name] = val; /* use broken `:0' value */	524	rs[Rs_display_name] = val; /* use broken `:0' value */
736		525
737	i = STRLEN (val);	526	i = strlen (val);
738	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	527	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
739		528
740	sprintf (env_display, "DISPLAY=%s", val);	529	sprintf (env_display, "DISPLAY=%s", val);
741		530
742	/* avoiding the math library:	531	/* avoiding the math library:
…		…
771	else	560	else
772	putenv ("COLORTERM=" COLORTERMENVFULL);	561	putenv ("COLORTERM=" COLORTERMENVFULL);
773		562
774	if (rs[Rs_term_name] != NULL)	563	if (rs[Rs_term_name] != NULL)
775	{	564	{
776	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	565	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
777	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	566	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
778	putenv (env_term);	567	putenv (env_term);
779	}	568	}
780	else	569	else
781	putenv ("TERM=" TERMENV);	570	putenv ("TERM=" TERMENV);
…		…
796	void	585	void
797	rxvt_term::set_locale (const char *locale)	586	rxvt_term::set_locale (const char *locale)
798	{	587	{
799	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	588	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
800	free (this->locale);	589	free (this->locale);
801	this->locale = rxvt_strdup (setlocale (LC_CTYPE, ""));	590	this->locale = setlocale (LC_CTYPE, locale);
		591
		592	if (!this->locale)
		593	{
		594	if (*locale)
		595	{
		596	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		597	setlocale (LC_CTYPE, "");
		598	}
		599	else
		600	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		601
		602	this->locale = "";
		603	}
		604
		605
		606	this->locale = rxvt_strdup (this->locale);
802	SET_LOCALE (this->locale);	607	SET_LOCALE (this->locale);
803	mbstate.reset ();	608	mbstate.reset ();
804	#endif	609	#endif
		610
805	#if HAVE_NL_LANGINFO	611	#if HAVE_NL_LANGINFO
		612	char *codeset = strdup (nl_langinfo (CODESET));
		613	// /^UTF.?8/i
		614	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		615	&& (codeset[1] == 'T' || codeset[1] == 't')
		616	&& (codeset[2] == 'F' || codeset[2] == 'f')
		617	&& (codeset[3] == '8' || codeset[4] == '8');
806	free (codeset);	618	free (codeset);
807	codeset = strdup (nl_langinfo (CODESET));
808	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
809	|| !STRCASECMP (codeset, "UTF8");
810	#else	619	#else
811	enc_utf8 = 1;	620	enc_utf8 = 0;
812	#endif	621	#endif
813	}	622	}
814		623
815	void	624	void
816	rxvt_term::init_xlocale ()	625	rxvt_term::init_xlocale ()
817	{	626	{
818	#ifdef USE_XIM	627	#ifdef USE_XIM
819	if (!locale)	628	if (!locale)
820	rxvt_print_error ("Setting locale failed.");	629	rxvt_warn ("setting locale failed, working without locale support.\n");
821	else	630	else
822	{	631	{
823	Atom wmlocale;	632	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
824
825	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
826	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
827	XA_STRING, 8, PropModeReplace,
828	(unsigned char *)locale, STRLEN (locale));
829		633
830	if (!XSupportsLocale ())	634	if (!XSupportsLocale ())
831	{	635	{
832	rxvt_print_error ("The locale is not supported by Xlib");	636	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
833	return;	637	return;
834	}	638	}
835		639
836	im_ev.start (display);	640	im_ev.start (display);
837		641
…		…
847	{	651	{
848	/*	652	/*
849	* Initialize the command connection.	653	* Initialize the command connection.
850	* This should be called after the X server connection is established.	654	* This should be called after the X server connection is established.
851	*/	655	*/
852	int i;
853
854	for (i = 0; i < NUM_XA; i++)
855	xa[i] = XInternAtom (display->display, xa_names[i], False);
856
857	/* Enable delete window protocol */
858	XSetWMProtocols (display->display, TermWin.parent[0],
859	& (xa[XA_WMDELETEWINDOW]), 1);
860
861	#ifdef USING_W11LIB
862	/* enable W11 callbacks */
863	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
864	#endif
865		656
866	#ifdef META8_OPTION	657	#ifdef META8_OPTION
867	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	658	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
868	#endif	659	#endif
869		660
870	get_ourmods ();	661	get_ourmods ();
871		662
872	if (! (Options & Opt_scrollTtyOutput))	663	if (!(options & Opt_scrollTtyOutput))
873	PrivateModes |= PrivMode_TtyOutputInh;	664	priv_modes |= PrivMode_TtyOutputInh;
874	if (Options & Opt_scrollTtyKeypress)	665	if (options & Opt_scrollTtyKeypress)
875	PrivateModes |= PrivMode_Keypress;	666	priv_modes |= PrivMode_Keypress;
876	if (! (Options & Opt_jumpScroll))	667	if (!(options & Opt_jumpScroll))
877	PrivateModes |= PrivMode_smoothScroll;	668	priv_modes |= PrivMode_smoothScroll;
878		669
879	#ifndef NO_BACKSPACE_KEY	670	#ifndef NO_BACKSPACE_KEY
880	if (STRCMP (key_backspace, "DEC") == 0)	671	if (strcmp (key_backspace, "DEC") == 0)
881	PrivateModes |= PrivMode_HaveBackSpace;	672	priv_modes |= PrivMode_HaveBackSpace;
882	#endif	673	#endif
883		674
884	/* add value for scrollBar */	675	/* add value for scrollBar */
885	if (scrollbar_visible ())	676	if (scrollbar_visible ())
886	{	677	{
887	PrivateModes |= PrivMode_scrollBar;	678	priv_modes |= PrivMode_scrollBar;
888	SavedModes |= PrivMode_scrollBar;	679	SavedModes |= PrivMode_scrollBar;
889	}	680	}
		681
890	if (menubar_visible ())	682	if (menubar_visible ())
891	{	683	{
892	PrivateModes |= PrivMode_menuBar;	684	priv_modes |= PrivMode_menuBar;
893	SavedModes |= PrivMode_menuBar;	685	SavedModes |= PrivMode_menuBar;
894	}	686	}
895		687
896	#ifdef CURSOR_BLINK	688	#ifdef CURSOR_BLINK
897	if (Options & Opt_cursorBlink)	689	if (options & Opt_cursorBlink)
898	(void)gettimeofday (&lastcursorchange, NULL);	690	(void)gettimeofday (&lastcursorchange, NULL);
899	#endif	691	#endif
900		692
901	if ((cmd_fd = run_command (argv)) < 0)	693	run_command (argv);
902	{
903	rxvt_print_error ("aborting");
904	exit (EXIT_FAILURE);
905	}
906	}	694	}
907		695
908	/*----------------------------------------------------------------------*/	696	/*----------------------------------------------------------------------*/
909	void	697	void
910	rxvt_term::Get_Colours ()	698	rxvt_term::Get_Colours ()
911	{	699	{
912	int i;	700	int i;
913		701
		702	#ifdef OFF_FOCUS_FADING
		703	pix_colors = pix_colors_focused;
		704	#endif
		705
914	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	706	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
915	{	707	{
916	rxvt_color xcol;	708	rxvt_color xcol;
917		709
918	if (!rs[Rs_color + i])	710	if (!rs[Rs_color + i])
919	continue;	711	continue;
920		712
921	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	713	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
922	{	714	{
923	#ifndef XTERM_REVERSE_VIDEO	715	#ifndef XTERM_REVERSE_VIDEO
924	if (i < 2 && (Options & Opt_reverseVideo))	716	if (i < 2 && (options & Opt_reverseVideo))
925	rs[Rs_color + i] = def_colorName[!i];	717	rs[Rs_color + i] = def_colorName[!i];
926	else	718	else
927	#endif	719	#endif
928	rs[Rs_color + i] = def_colorName[i];	720	rs[Rs_color + i] = def_colorName[i];
929		721
…		…
935	switch (i)	727	switch (i)
936	{	728	{
937	case Color_fg:	729	case Color_fg:
938	case Color_bg:	730	case Color_bg:
939	/* fatal: need bg/fg color */	731	/* fatal: need bg/fg color */
940	rxvt_print_error ("aborting");	732	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
941	exit (EXIT_FAILURE);
942	/* NOTREACHED */	733	/* NOTREACHED */
943	break;	734	break;
944	#ifndef NO_CURSORCOLOR	735	#ifndef NO_CURSORCOLOR
945	case Color_cursor2:	736	case Color_cursor2:
946	xcol = PixColors[Color_fg];	737	xcol = pix_colors[Color_fg];
947	break;	738	break;
948	#endif /* ! NO_CURSORCOLOR */	739	#endif /* ! NO_CURSORCOLOR */
949	case Color_pointer:	740	case Color_pointer_fg:
950	xcol = PixColors[Color_fg];	741	xcol = pix_colors[Color_fg];
951	break;	742	break;
952	default:	743	default:
953	xcol = PixColors[Color_bg]; /* None */	744	xcol = pix_colors[Color_bg]; /* None */
954	break;	745	break;
955	}	746	}
956	}	747	}
957	}	748	}
958		749
959	PixColors[i] = xcol;	750	pix_colors[i] = xcol;
		751	#ifdef OFF_FOCUS_FADING
		752	if (rs[Rs_fade])
		753	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		754	#endif
960	SET_PIXCOLOR (i);	755	SET_PIXCOLOR (i);
961	}	756	}
962		757
963	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	758	if (display->depth <= 2)
964	PixColors[Color_pointer] = PixColors[Color_fg];	759	{
965	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	760	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
966	PixColors[Color_border] = PixColors[Color_fg];	761	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		762	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		763	}
967		764
968	/*	765	/*
969	* get scrollBar/menuBar shadow colors	766	* get scrollBar/menuBar shadow colors
970	*	767	*
971	* The calculations of topShadow/bottomShadow values are adapted	768	* The calculations of topShadow/bottomShadow values are adapted
972	* from the fvwm window manager.	769	* from the fvwm window manager.
973	*/	770	*/
974	#ifdef KEEP_SCROLLCOLOR	771	#ifdef KEEP_SCROLLCOLOR
975		772
976	if (XDEPTH <= 2)	773	if (display->depth <= 2)
977	{ /* Monochrome */	774	{ /* Monochrome */
978	PixColors[Color_scroll] = PixColors[Color_fg];	775	pix_colors[Color_scroll] = pix_colors[Color_fg];
979	PixColors[Color_topShadow] = PixColors[Color_bg];	776	pix_colors[Color_topShadow] = pix_colors[Color_bg];
980	PixColors[Color_bottomShadow] = PixColors[Color_bg];	777	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
981	}	778	}
982	else	779	else
983	{	780	{
984	rxvt_color xcol[3];	781	rxvt_color xcol[2];
985	/* xcol[0] == white	782	/* xcol[0] == white
986	* xcol[1] == top shadow	783	* xcol[1] == top shadow
987	* xcol[2] == bot shadow */	784	* xcol[2] == bot shadow */
988		785
989	xcol[1] = PixColors[Color_scroll];	786	xcol[1] = pix_colors[Color_scroll];
990	# ifdef PREFER_24BIT
991	xcol[0].set (display, 65535, 65535, 65535);	787	xcol[0].set (display, 65535, 65535, 65535);
992	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
993	# else
994	xcol[0].set (display, WhitePixel (display->display, display->screen));
995	# endif
996		788
997	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	789	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
998		790
999	xcol[0].get (display, pr0, pg0, pb0);	791	xcol[0].get (display, pr0, pg0, pb0);
1000	xcol[1].get (display, pr1, pg1, pb1);	792	xcol[1].get (display, pr1, pg1, pb1);
1001		793
1002	/* bottomShadowColor */
1003	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1004	xcol[2] = PixColors[Color_Black];
1005
1006	PixColors[Color_bottomShadow] = xcol[2];	794	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1007		795
1008	/* topShadowColor */	796	/* topShadowColor */
1009	if (!xcol[1].set (display,	797	if (!xcol[1].set (display,
1010	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	798	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1011	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	799	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1012	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	800	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1013	xcol[1] = PixColors[Color_White];	801	xcol[1] = pix_colors[Color_White];
1014		802
1015	PixColors[Color_topShadow] = xcol[1];	803	pix_colors[Color_topShadow] = xcol[1];
1016	}	804	}
1017	#endif /* KEEP_SCROLLCOLOR */	805	#endif /* KEEP_SCROLLCOLOR */
1018	}	806	}
1019		807
1020	/*----------------------------------------------------------------------*/	808	/*----------------------------------------------------------------------*/
…		…
1031	i -= 8;	819	i -= 8;
1032	#ifndef NO_BRIGHTCOLOR	820	#ifndef NO_BRIGHTCOLOR
1033	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	821	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1034	return;	822	return;
1035	#endif	823	#endif
1036
1037	}	824	}
1038		825
1039	if (i >= 0 && i <= 7) /* normal colors */	826	if (i >= 0 && i <= 7) /* normal colors */
1040	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	827	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1041	}	828	}
…		…
1047	* Use resource ``modifier'' to override the Meta modifier	834	* Use resource ``modifier'' to override the Meta modifier
1048	*/	835	*/
1049	void	836	void
1050	rxvt_term::get_ourmods ()	837	rxvt_term::get_ourmods ()
1051	{	838	{
1052	int i, j, k;	839	int i, j, k;
1053	int requestedmeta, realmeta, realalt;	840	int requestedmeta, realmeta, realalt;
1054	const char *cm, *rsmod;	841	const char *cm, *rsmod;
1055	XModifierKeymap *map;	842	XModifierKeymap *map;
1056	KeyCode *kc;	843	KeyCode *kc;
1057	const unsigned int modmasks[] =	844	const unsigned int modmasks[] =
1058	{	845	{
1059	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	846	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1060	};	847	};
1061		848
1062	requestedmeta = realmeta = realalt = 0;	849	requestedmeta = realmeta = realalt = 0;
1063	rsmod = rs[Rs_modifier];	850	rsmod = rs[Rs_modifier];
		851
1064	if (rsmod	852	if (rsmod
1065	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	853	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1066	requestedmeta = rsmod[3] - '0';	854	requestedmeta = rsmod[3] - '0';
1067		855
1068	map = XGetModifierMapping (display->display);	856	map = XGetModifierMapping (display->display);
1069	kc = map->modifiermap;	857	kc = map->modifiermap;
		858
1070	for (i = 1; i < 6; i++)	859	for (i = 1; i < 6; i++)
1071	{	860	{
1072	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	861	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		862
1073	for (j = map->max_keypermod; j--; k++)	863	for (j = map->max_keypermod; j--; k++)
1074	{	864	{
1075	if (kc[k] == 0)	865	if (kc[k] == 0)
1076	break;	866	break;
		867
1077	switch (XKeycodeToKeysym (display->display, kc[k], 0))	868	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1078	{	869	{
1079	case XK_Num_Lock:	870	case XK_Num_Lock:
1080	ModNumLockMask = modmasks[i - 1];	871	ModNumLockMask = modmasks[i - 1];
1081	/* FALLTHROUGH */	872	continue;
1082	default:	873
1083	continue; /* for (;;) */	874	case XK_ISO_Level3_Shift:
		875	ModLevel3Mask = modmasks[i - 1];
		876	continue;
		877
1084	case XK_Meta_L:	878	case XK_Meta_L:
1085	case XK_Meta_R:	879	case XK_Meta_R:
1086	cm = "meta";	880	cm = "meta";
1087	realmeta = i;	881	realmeta = i;
1088	break;	882	break;
		883
1089	case XK_Alt_L:	884	case XK_Alt_L:
1090	case XK_Alt_R:	885	case XK_Alt_R:
1091	cm = "alt";	886	cm = "alt";
1092	realalt = i;	887	realalt = i;
1093	break;	888	break;
		889
1094	case XK_Super_L:	890	case XK_Super_L:
1095	case XK_Super_R:	891	case XK_Super_R:
1096	cm = "super";	892	cm = "super";
1097	break;	893	break;
		894
1098	case XK_Hyper_L:	895	case XK_Hyper_L:
1099	case XK_Hyper_R:	896	case XK_Hyper_R:
1100	cm = "hyper";	897	cm = "hyper";
1101	break;	898	break;
		899
		900	default:
		901	continue;
1102	}	902	}
1103	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	903
		904	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1104	requestedmeta = i;	905	requestedmeta = i;
1105	}	906	}
1106	}	907	}
		908
1107	XFreeModifiermap (map);	909	XFreeModifiermap (map);
		910
1108	i = (requestedmeta ? requestedmeta	911	i = requestedmeta ? requestedmeta
1109	: (realmeta ? realmeta	912	: realmeta ? realmeta
1110	: (realalt ? realalt : 0)));	913	: realalt ? realalt
		914	: 0;
		915
1111	if (i)	916	if (i)
1112	ModMetaMask = modmasks[i - 1];	917	ModMetaMask = modmasks[i - 1];
1113	}	918	}
1114		919
1115	/*----------------------------------------------------------------------*/	920	/*----------------------------------------------------------------------*/
1116	/* rxvt_Create_Windows () - Open and map the window */	921	/* rxvt_Create_Windows () - Open and map the window */
1117	void	922	void
1118	rxvt_term::create_windows (int argc, const char *const *argv)	923	rxvt_term::create_windows (int argc, const char *const *argv)
1119	{	924	{
1120	XClassHint classHint;	925	XClassHint classHint;
1121	XWMHints wmHint;	926	XWMHints wmHint;
		927	#if ENABLE_FRILLS
		928	Atom prop = None;
		929	MWMHints mwmhints;
		930	#endif
1122	XGCValues gcvalue;	931	XGCValues gcvalue;
1123	long vt_emask;	932	long vt_emask;
1124		933	XSetWindowAttributes attributes;
1125	XWindowAttributes gattr;	934	XWindowAttributes gattr;
		935	Window top, parent;
		936	dDisp;
1126		937
		938	#ifdef USING_W11LIB
		939	/* enable W11 callbacks */
		940	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		941	#endif
		942
		943	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		944	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		945
1127	if (Options & Opt_transparent)	946	if (options & Opt_transparent)
1128	{	947	{
1129	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	948	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1130	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	949	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1131	}	950	}
		951
		952	#if ENABLE_FRILLS
		953	if (options & Opt_borderLess)
		954	{
		955	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		956
		957	if (prop == None)
		958	{
		959	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		960	#ifdef PREFER_24BIT
		961	attributes.override_redirect = TRUE;
		962	#endif
		963	mwmhints.flags = 0;
		964	}
		965	else
		966	{
		967	mwmhints.flags = MWM_HINTS_DECORATIONS;
		968	mwmhints.decorations = 0;
		969	}
		970	}
		971	else
		972	{
		973	mwmhints.flags = 0;
		974	}
		975	#endif
1132		976
1133	/* grab colors before netscape does */	977	/* grab colors before netscape does */
1134	Get_Colours ();	978	Get_Colours ();
1135		979
1136	if (!change_font (rs[Rs_font]))	980	if (!set_fonts ())
1137	{	981	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1138	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	982
1139	destroy ();	983	parent = DefaultRootWindow (disp);
1140	return;	984
		985	#if ENABLE_XEMBED
		986	if (rs[Rs_embed])
1141	}	987	{
		988	XWindowAttributes wattr;
1142		989
		990	parent = strtol (rs[Rs_embed], 0, 0);
		991
		992	if (!XGetWindowAttributes (disp, parent, &wattr))
		993	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		994
		995	window_calc (wattr.width, wattr.height);
		996	}
		997
		998	#endif
1143	window_calc (0, 0);	999	window_calc (0, 0);
		1000
		1001	/* sub-window placement & size in rxvt_resize_subwindows () */
		1002	#ifdef PREFER_24BIT
		1003	attributes.background_pixel = pix_colors_focused[Color_border];
		1004	attributes.border_pixel = pix_colors_focused[Color_border];
		1005	attributes.colormap = display->cmap;
		1006	top = XCreateWindow (disp, parent,
		1007	szHint.x, szHint.y,
		1008	szHint.width, szHint.height,
		1009	TermWin.ext_bwidth,
		1010	display->depth, InputOutput,
		1011	display->visual,
		1012	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1013	#else
		1014	top = XCreateSimpleWindow (disp, parent,
		1015	szHint.x, szHint.y,
		1016	szHint.width, szHint.height,
		1017	TermWin.ext_bwidth,
		1018	pix_colors_focused[Color_border],
		1019	pix_colors_focused[Color_border]);
		1020	#endif
		1021
		1022	TermWin.parent[0] = top;
		1023
1144	old_width = szHint.width;	1024	old_width = szHint.width;
1145	old_height = szHint.height;	1025	old_height = szHint.height;
1146		1026
1147	/* parent window - reverse video so we can see placement errors
1148	* sub-window placement & size in rxvt_resize_subwindows ()
1149	*/
1150
1151	#ifdef PREFER_24BIT
1152	XSetWindowAttributes attributes;
1153
1154	attributes.background_pixel = PixColors[Color_fg];
1155	attributes.border_pixel = PixColors[Color_border];
1156	attributes.colormap = display->cmap;
1157	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1158	szHint.x, szHint.y,
1159	szHint.width, szHint.height,
1160	TermWin.ext_bwidth,
1161	display->depth, InputOutput,
1162	display->visual,
1163	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1164	#else
1165	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1166	szHint.x, szHint.y,
1167	szHint.width,
1168	szHint.height,
1169	TermWin.ext_bwidth,
1170	PixColors[Color_border],
1171	PixColors[Color_fg]);
1172	#endif
1173
1174	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1027	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1175	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1028	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1176		1029
1177	classHint.res_name = (char *)rs[Rs_name];	1030	classHint.res_name = (char *)rs[Rs_name];
1178	classHint.res_class = (char *)APL_CLASS;	1031	classHint.res_class = (char *)RESCLASS;
1179		1032
1180	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1033	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1181	wmHint.input = True;	1034	wmHint.input = True;
1182	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1035	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1183	: NormalState);	1036	wmHint.window_group = top;
1184	wmHint.window_group = TermWin.parent[0];
1185		1037
1186	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1038	XSetWMProperties (disp, top, NULL, NULL,
1187	(char **)argv, argc, &szHint, &wmHint, &classHint);	1039	(char **)argv, argc, &szHint, &wmHint, &classHint);
1188		1040
1189	XSelectInput (display->display, TermWin.parent[0],	1041	/* Enable delete window protocol */
		1042	XSetWMProtocols (disp, top, &xa[XA_WM_DELETE_WINDOW], 1);
		1043
		1044	#if ENABLE_FRILLS
		1045	long pid = getpid ();
		1046
		1047	XChangeProperty (disp, top,
		1048	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1049	PropModeReplace, (unsigned char *)&pid, 1);
		1050	#endif
		1051
		1052	XSelectInput (disp, top,
1190	KeyPressMask	1053	KeyPressMask
1191	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1054	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1192	| KeyReleaseMask	1055	| KeyReleaseMask
1193	#endif	1056	#endif
1194	| FocusChangeMask | VisibilityChangeMask	1057	| FocusChangeMask | VisibilityChangeMask
1195	| StructureNotifyMask);	1058	| ExposureMask | StructureNotifyMask);
		1059
1196	termwin_ev.start (display, TermWin.parent[0]);	1060	termwin_ev.start (display, top);
		1061
		1062	#if ENABLE_FRILLS
		1063	if (mwmhints.flags)
		1064	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1065	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1066	#endif
1197		1067
1198	/* vt cursor: Black-on-White is standard, but this is more popular */	1068	/* vt cursor: Black-on-White is standard, but this is more popular */
1199	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1069	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1200		1070
1201	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1071	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1202	/* cursor (menuBar/scrollBar): Black-on-White */	1072	/* cursor (menuBar/scrollBar): Black-on-White */
1203	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1073	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1204	#endif	1074	#endif
		1075
		1076	/* the vt window */
		1077	TermWin.vt = XCreateSimpleWindow (disp, top,
		1078	window_vt_x,
		1079	window_vt_y,
		1080	TermWin_TotalWidth (),
		1081	TermWin_TotalHeight (),
		1082	0,
		1083	pix_colors_focused[Color_fg],
		1084	pix_colors_focused[Color_bg]);
		1085	#ifdef DEBUG_X
		1086	XStoreName (disp, TermWin.vt, "vt window");
		1087	#endif
		1088
		1089	attributes.bit_gravity = NorthWestGravity;
		1090	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
		1091
		1092	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1205		1093
1206	#ifdef POINTER_BLANK	1094	#ifdef POINTER_BLANK
1207	{
1208	XColor blackcolour;
1209	blackcolour.red = 0;
1210	blackcolour.green = 0;
1211	blackcolour.blue = 0;
1212	Font f = XLoadFont (display->display, "fixed");
1213	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1214	&blackcolour, &blackcolour);
1215	XUnloadFont (display->display, f);
1216	}
1217	#endif
1218
1219	/* the vt window */
1220	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1221	window_vt_x, window_vt_y,
1222	TermWin_TotalWidth (),
1223	TermWin_TotalHeight (),
1224	0,
1225	PixColors[Color_fg],
1226	PixColors[Color_bg]);
1227
1228	#ifdef DEBUG_X
1229	XStoreName (display->display, TermWin.vt, "vt window");
1230	#endif
1231
1232	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1233	| PropertyChangeMask);
1234
1235	#ifdef POINTER_BLANK
1236	pointer_unblank ();
1237
1238	if ((Options & Opt_pointerBlank))	1095	if (options & Opt_pointerBlank)
1239	vt_emask |= PointerMotionMask;	1096	vt_emask |= PointerMotionMask;
1240	else	1097	else
1241	#endif	1098	#endif
1242	vt_emask |= (Button1MotionMask | Button3MotionMask);	1099	vt_emask |= Button1MotionMask | Button3MotionMask;
1243		1100
1244	XSelectInput (display->display, TermWin.vt, vt_emask);	1101	XSelectInput (disp, TermWin.vt, vt_emask);
1245	vt_ev.start (display, TermWin.vt);	1102	vt_ev.start (display, TermWin.vt);
1246		1103
1247	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1104	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1248	if (menuBar_height ())	1105	if (menuBar_height ())
1249	{	1106	{
1250	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1107	menuBar.win = XCreateSimpleWindow (disp, top,
1251	window_vt_x, 0,	1108	window_vt_x, 0,
1252	TermWin_TotalWidth (),	1109	TermWin_TotalWidth (),
1253	menuBar_TotalHeight (),	1110	menuBar_TotalHeight (),
1254	0,	1111	0,
1255	PixColors[Color_fg],	1112	pix_colors_focused[Color_fg],
1256	PixColors[Color_scroll]);	1113	pix_colors_focused[Color_scroll]);
		1114
1257	#ifdef DEBUG_X	1115	#ifdef DEBUG_X
1258	XStoreName (display->display, menuBar.win, "menubar");	1116	XStoreName (disp, menuBar.win, "menubar");
1259	#endif	1117	#endif
1260		1118
1261	XDefineCursor (display->display, menuBar.win, pointer_leftptr);	1119	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1262		1120
		1121	XDefineCursor (disp, menuBar.win,
		1122	XCreateFontCursor (disp, XC_left_ptr));
		1123
1263	XSelectInput (display->display, menuBar.win,	1124	XSelectInput (disp, menuBar.win,
1264	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1125	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1265	| Button1MotionMask));
1266	menubar_ev.start (display, menuBar.win);	1126	menubar_ev.start (display, menuBar.win);
1267	}	1127	}
1268	#endif	1128	#endif
1269		1129
1270	#ifdef XPM_BACKGROUND	1130	#ifdef XPM_BACKGROUND
1271	if (rs[Rs_backgroundPixmap] != NULL	1131	if (rs[Rs_backgroundPixmap] != NULL
1272	&& ! (Options & Opt_transparent))	1132	&& ! (options & Opt_transparent))
1273	{	1133	{
1274	const char *p = rs[Rs_backgroundPixmap];	1134	const char *p = rs[Rs_backgroundPixmap];
1275		1135
1276	if ((p = STRCHR (p, ';')) != NULL)	1136	if ((p = strchr (p, ';')) != NULL)
1277	{	1137	{
1278	p++;	1138	p++;
1279	scale_pixmap (p);	1139	scale_pixmap (p);
1280	}	1140	}
		1141
1281	set_bgPixmap (rs[Rs_backgroundPixmap]);	1142	set_bgPixmap (rs[Rs_backgroundPixmap]);
1282	scr_touch (True);	1143	scr_touch (true);
1283	}	1144	}
1284	#endif	1145	#endif
1285		1146
1286	/* graphics context for the vt window */	1147	/* graphics context for the vt window */
1287	gcvalue.foreground = PixColors[Color_fg];	1148	gcvalue.foreground = pix_colors[Color_fg];
1288	gcvalue.background = PixColors[Color_bg];	1149	gcvalue.background = pix_colors[Color_bg];
1289	gcvalue.graphics_exposures = 1;	1150	gcvalue.graphics_exposures = 1;
1290	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1151	TermWin.gc = XCreateGC (disp, TermWin.vt,
1291	GCForeground | GCBackground	1152	GCForeground | GCBackground | GCGraphicsExposures,
1292	| GCGraphicsExposures, &gcvalue);	1153	&gcvalue);
		1154
		1155	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1293		1156
1294	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1157	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1295	gcvalue.foreground = PixColors[Color_topShadow];	1158	gcvalue.foreground = pix_colors[Color_topShadow];
1296	topShadowGC = XCreateGC (display->display, TermWin.vt,	1159	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1297	GCForeground, &gcvalue);
1298	gcvalue.foreground = PixColors[Color_bottomShadow];	1160	gcvalue.foreground = pix_colors[Color_bottomShadow];
1299	botShadowGC = XCreateGC (display->display, TermWin.vt,	1161	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1300	GCForeground, &gcvalue);	1162	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1301	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg	1163	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1302	: Color_scroll)];
1303	scrollbarGC = XCreateGC (display->display, TermWin.vt,
1304	GCForeground, &gcvalue);
1305	#endif
1306	}
1307
1308	/*----------------------------------------------------------------------*/
1309	/*
1310	* Run the command in a subprocess and return a file descriptor for the
1311	* master end of the pseudo-teletype pair with the command talking to
1312	* the slave.
1313	*/
1314	int
1315	rxvt_term::run_command (const char *const *argv)
1316	{
1317	int cfd, er;
1318
1319	/* get master (pty) */
1320	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1321	{
1322	rxvt_print_error ("can't open pseudo-tty");
1323	return -1;
1324	}
1325
1326	fcntl (cfd, F_SETFL, O_NONBLOCK);
1327
1328	/* get slave (tty) */
1329	if (tty_fd < 0)
1330	{
1331	#ifndef NO_SETOWNER_TTYDEV
1332	privileged_ttydev (SAVE);
1333	#endif
1334
1335	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1336	{
1337	close (cfd);
1338	rxvt_print_error ("can't open slave tty %s", ttydev);
1339	return -1;
1340	}
1341	}
1342	#ifndef NO_BACKSPACE_KEY
1343	if (key_backspace[0] && !key_backspace[1])
1344	er = key_backspace[0];
1345	else if (STRCMP (key_backspace, "DEC") == 0)
1346	er = '\177'; /* the initial state anyway */
1347	else
1348	#endif
1349
1350	er = -1;
1351
1352	rxvt_get_ttymode (& (tio), er);
1353
1354	#ifndef __QNX__
1355	/* spin off the command interpreter */
1356	switch (cmd_pid = fork ())
1357	{
1358	case -1:
1359	rxvt_print_error ("can't fork");
1360	return -1;
1361	case 0:
1362	close (cfd); /* only keep tty_fd and STDERR open */
1363
1364	init_env ();
1365
1366	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1367	rxvt_print_error ("could not obtain control of tty");
1368	else
1369	{
1370	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1371	dup2 (tty_fd, STDIN_FILENO);
1372	dup2 (tty_fd, STDOUT_FILENO);
1373	dup2 (tty_fd, STDERR_FILENO);
1374
1375	if (tty_fd > 2)
1376	close (tty_fd);
1377
1378	run_child (argv);
1379	}
1380	exit (EXIT_FAILURE);
1381	/* NOTREACHED */
1382	default:
1383	{
1384	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1385	int fdstdin;
1386
1387	fdstdin = dup (STDIN_FILENO);
1388	dup2 (tty_fd, STDIN_FILENO);
1389	#endif
1390
1391	#ifdef UTMP_SUPPORT
1392	privileged_utmp (SAVE);
1393	#endif
1394
1395	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1396
1397	dup2 (fdstdin, STDIN_FILENO);
1398	close (fdstdin);
1399	#endif
1400
1401	}
1402	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1403	break;
1404	}
1405	#else /* __QNX__ uses qnxspawn () */
1406	fchmod (tty_fd, 0622);
1407	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1408	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1409
1410	if (run_child (argv) == -1)
1411	exit (EXIT_FAILURE);
1412	#endif
1413
1414	return cfd;
1415	}
1416
1417	/* ------------------------------------------------------------------------- *
1418	* CHILD PROCESS OPERATIONS *
1419	* ------------------------------------------------------------------------- */
1420	/*
1421	* The only open file descriptor is the slave tty - so no error messages.
1422	* returns are fatal
1423	*/
1424	int
1425	rxvt_term::run_child (const char *const *argv)
1426	{
1427	char *login;
1428
1429	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1430
1431	if (Options & Opt_console)
1432	{ /* be virtual console, fail silently */
1433	#ifdef TIOCCONS
1434	unsigned int on = 1;
1435
1436	ioctl (STDIN_FILENO, TIOCCONS, &on);
1437	#elif defined (SRIOCSREDIR)
1438	int fd;
1439
1440	fd = open (CONSOLE, O_WRONLY, 0);
1441	if (fd >= 0)
1442	{
1443	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1444	close (fd);
1445	}
1446	#endif /* SRIOCSREDIR */
1447
1448	}
1449
1450	/* reset signals and spin off the command interpreter */
1451	signal (SIGINT, SIG_DFL);
1452	signal (SIGQUIT, SIG_DFL);
1453	signal (SIGCHLD, SIG_DFL);
1454	/*
1455	* mimick login's behavior by disabling the job control signals
1456	* a shell that wants them can turn them back on
1457	*/
1458	#ifdef SIGTSTP
1459	signal (SIGTSTP, SIG_IGN);
1460	signal (SIGTTIN, SIG_IGN);
1461	signal (SIGTTOU, SIG_IGN);
1462	#endif /* SIGTSTP */
1463
1464	/* set window size */
1465	struct winsize ws;
1466
1467	ws.ws_col = TermWin.ncol;
1468	ws.ws_row = TermWin.nrow;
1469	ws.ws_xpixel = ws.ws_ypixel = 0;
1470	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1471
1472	// unblock signals (signals are blocked by iom.C
1473	sigset_t ss;
1474	sigemptyset (&ss);
1475	sigprocmask (SIG_SETMASK, &ss, 0);
1476
1477	#ifndef __QNX__
1478	/* command interpreter path */
1479	if (argv != NULL)
1480	{
1481	# ifdef DEBUG_CMD
1482	int i;
1483
1484	for (i = 0; argv[i]; i++)
1485	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1486	# endif	1164	#endif
1487		1165
1488	execvp (argv[0], (char *const *)argv);	1166	#ifdef OFF_FOCUS_FADING
1489	/* no error message: STDERR is closed! */	1167	// initially we are in unfocused state
		1168	if (rs[Rs_fade])
		1169	pix_colors = pix_colors_unfocused;
		1170	#endif
		1171
		1172	pointer_unblank ();
		1173	scr_recolour ();
		1174
		1175	#if ENABLE_XEMBED
		1176	if (rs[Rs_embed])
1490	}	1177	{
1491	else	1178	long info[2] = { 0, XEMBED_MAPPED };
		1179
		1180	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1181	32, PropModeReplace, (unsigned char *)&info, 2);
1492	{	1182	}
1493	const char *argv0, *shell;
1494
1495	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1496	shell = "/bin/sh";
1497
1498	argv0 = (const char *)rxvt_r_basename (shell);
1499	if (Options & Opt_loginShell)
1500	{
1501	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1502
1503	login[0] = '-';
1504	STRCPY (&login[1], argv0);
1505	argv0 = login;
1506	}
1507	execlp (shell, argv0, NULL);
1508	/* no error message: STDERR is closed! */
1509	}
1510
1511	#else /* __QNX__ uses qnxspawn () */
1512
1513	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1514	char *command = NULL, fullcommand[_MAX_PATH];
1515	char **arg_v, *arg_a[2] = { NULL, NULL };
1516
1517	if (argv != NULL)
1518	{
1519	if (access (argv[0], X_OK) == -1)
1520	{
1521	if (STRCHR (argv[0], '/') == NULL)
1522	{
1523	searchenv (argv[0], "PATH", fullcommand);
1524	if (fullcommand[0] != '\0')
1525	command = fullcommand;
1526	}
1527	if (access (command, X_OK) == -1)
1528	return -1;
1529	}
1530	else
1531	command = argv[0];
1532	arg_v = argv;
1533	}
1534	else
1535	{
1536	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1537	command = "/bin/sh";
1538
1539	arg_a[0] = my_basename (command);
1540	if (Options & Opt_loginShell)
1541	{
1542	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1543
1544	login[0] = '-';
1545	STRCPY (&login[1], arg_a[0]);
1546	arg_a[0] = login;
1547	}
1548	arg_v = arg_a;
1549	}
1550	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1551	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1552	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1553	command, arg_v, environ, iov_a, 0);
1554	if (login)
1555	free (login);
1556
1557	close (tty_fd);
1558	return cmd_fd;
1559
1560	#endif	1183	#endif
1561	return -1;
1562	}	1184	}
1563		1185
1564	/* ------------------------------------------------------------------------- *	1186	/* ------------------------------------------------------------------------- *
1565	* GET TTY CURRENT STATE *	1187	* GET TTY CURRENT STATE *
1566	* ------------------------------------------------------------------------- */	1188	* ------------------------------------------------------------------------- */
1567	/* rxvt_get_ttymode () */
1568	/* EXTPROTO */
1569	void	1189	void
1570	rxvt_get_ttymode (ttymode_t *tio, int erase)	1190	rxvt_get_ttymode (ttymode_t *tio, int erase)
1571	{	1191	{
1572	#ifdef HAVE_TERMIOS_H	1192	#ifdef HAVE_TERMIOS_H
1573	/*	1193	/*
…		…
1788	# undef FOO	1408	# undef FOO
1789	# endif /* HAVE_TERMIOS_H */	1409	# endif /* HAVE_TERMIOS_H */
1790	#endif /* DEBUG_TTYMODE */	1410	#endif /* DEBUG_TTYMODE */
1791	}	1411	}
1792		1412
		1413	/*----------------------------------------------------------------------*/
		1414	/*
		1415	* Run the command in a subprocess and return a file descriptor for the
		1416	* master end of the pseudo-teletype pair with the command talking to
		1417	* the slave.
		1418	*/
		1419	void
		1420	rxvt_term::run_command (const char *const *argv)
		1421	{
		1422	#if ENABLE_FRILLS
		1423	if (rs[Rs_pty_fd])
		1424	{
		1425	pty.pty = atoi (rs[Rs_pty_fd]);
		1426	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
		1427	}
		1428	else
		1429	#endif
		1430	if (!pty.get ())
		1431	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1432
		1433	pty.set_utf8_mode (enc_utf8);
		1434
		1435	/* set initial window size */
		1436	tt_winch ();
		1437
		1438	int er;
		1439
		1440	#ifndef NO_BACKSPACE_KEY
		1441	if (key_backspace[0] && !key_backspace[1])
		1442	er = key_backspace[0];
		1443	else if (strcmp (key_backspace, "DEC") == 0)
		1444	er = '\177'; /* the initial state anyway */
		1445	else
		1446	#endif
		1447	er = -1;
		1448
		1449	rxvt_get_ttymode (&tio, er);
		1450
		1451	#if ENABLE_FRILLS
		1452	if (rs[Rs_pty_fd])
		1453	return;
		1454	#endif
		1455
		1456	sw_chld.start (SIGCHLD);
		1457
		1458	#ifndef __QNX__
		1459	/* spin off the command interpreter */
		1460	switch (cmd_pid = fork ())
		1461	{
		1462	case -1:
		1463	{
		1464	cmd_pid = 0;
		1465	rxvt_fatal ("can't fork, aborting.\n");
		1466	}
		1467	case 0:
		1468	init_env ();
		1469
		1470	if (!pty.make_controlling_tty ())
		1471	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1472	else
		1473	{
		1474	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1475	dup2 (pty.tty, STDIN_FILENO);
		1476	dup2 (pty.tty, STDOUT_FILENO);
		1477	dup2 (pty.tty, STDERR_FILENO);
		1478
		1479	// close all our file handles that we do no longer need
		1480	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1481	{
		1482	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1483	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1484	}
		1485
		1486	run_child (argv);
		1487	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1488	}
		1489
		1490	_exit (EXIT_FAILURE);
		1491
		1492	default:
		1493	{
		1494	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1495	int fdstdin;
		1496
		1497	fdstdin = dup (STDIN_FILENO);
		1498	dup2 (pty.tty, STDIN_FILENO);
		1499	#endif
		1500
		1501	#ifdef UTMP_SUPPORT
		1502	privileged_utmp (SAVE);
		1503	#endif
		1504
		1505	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1506
		1507	dup2 (fdstdin, STDIN_FILENO);
		1508	close (fdstdin);
		1509	#endif
		1510	}
		1511
		1512	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1513	break;
		1514	}
		1515	#else /* __QNX__ uses qnxspawn () */
		1516	fchmod (pty.tty, 0622);
		1517	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1518	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1519
		1520	if (run_child (argv) == -1)
		1521	exit (EXIT_FAILURE);
		1522	#endif
		1523	}
		1524
		1525	/* ------------------------------------------------------------------------- *
		1526	* CHILD PROCESS OPERATIONS *
		1527	* ------------------------------------------------------------------------- */
		1528	/*
		1529	* The only open file descriptor is the slave tty - so no error messages.
		1530	* returns are fatal
		1531	*/
		1532	int
		1533	rxvt_term::run_child (const char *const *argv)
		1534	{
		1535	char *login;
		1536
		1537	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1538
		1539	if (options & Opt_console)
		1540	{ /* be virtual console, fail silently */
		1541	#ifdef TIOCCONS
		1542	unsigned int on = 1;
		1543
		1544	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1545	#elif defined (SRIOCSREDIR)
		1546	int fd;
		1547
		1548	fd = open (CONSOLE, O_WRONLY, 0);
		1549	if (fd >= 0)
		1550	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1551	close (fd);
		1552	#endif /* SRIOCSREDIR */
		1553	}
		1554
		1555	/* reset signals and spin off the command interpreter */
		1556	signal (SIGINT, SIG_DFL);
		1557	signal (SIGQUIT, SIG_DFL);
		1558	signal (SIGCHLD, SIG_DFL);
		1559	signal (SIGHUP, SIG_DFL);
		1560	signal (SIGPIPE, SIG_DFL);
		1561	/*
		1562	* mimick login's behavior by disabling the job control signals
		1563	* a shell that wants them can turn them back on
		1564	*/
		1565	#ifdef SIGTSTP
		1566	signal (SIGTSTP, SIG_IGN);
		1567	signal (SIGTTIN, SIG_IGN);
		1568	signal (SIGTTOU, SIG_IGN);
		1569	#endif /* SIGTSTP */
		1570
		1571	// unblock signals (signals are blocked by iom.C
		1572	sigset_t ss;
		1573	sigemptyset (&ss);
		1574	sigprocmask (SIG_SETMASK, &ss, 0);
		1575
		1576	#ifndef __QNX__
		1577	/* command interpreter path */
		1578	if (argv != NULL)
		1579	{
		1580	# ifdef DEBUG_CMD
		1581	int i;
		1582
		1583	for (i = 0; argv[i]; i++)
		1584	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1585	# endif
		1586
		1587	execvp (argv[0], (char *const *)argv);
		1588	/* no error message: STDERR is closed! */
		1589	}
		1590	else
		1591	{
		1592	const char *argv0, *shell;
		1593
		1594	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1595	shell = "/bin/sh";
		1596
		1597	argv0 = (const char *)rxvt_r_basename (shell);
		1598
		1599	if (options & Opt_loginShell)
		1600	{
		1601	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1602
		1603	login[0] = '-';
		1604	strcpy (&login[1], argv0);
		1605	argv0 = login;
		1606	}
		1607	execlp (shell, argv0, NULL);
		1608	/* no error message: STDERR is closed! */
		1609	}
		1610
		1611	#else /* __QNX__ uses qnxspawn () */
		1612
		1613	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1614	char *command = NULL, fullcommand[_MAX_PATH];
		1615	char **arg_v, *arg_a[2] = { NULL, NULL };
		1616
		1617	if (argv != NULL)
		1618	{
		1619	if (access (argv[0], X_OK) == -1)
		1620	{
		1621	if (strchr (argv[0], '/') == NULL)
		1622	{
		1623	searchenv (argv[0], "PATH", fullcommand);
		1624
		1625	if (fullcommand[0] != '\0')
		1626	command = fullcommand;
		1627	}
		1628
		1629	if (access (command, X_OK) == -1)
		1630	return -1;
		1631	}
		1632	else
		1633	command = argv[0];
		1634
		1635	arg_v = argv;
		1636	}
		1637	else
		1638	{
		1639	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1640	command = "/bin/sh";
		1641
		1642	arg_a[0] = my_basename (command);
		1643
		1644	if (options & Opt_loginShell)
		1645	{
		1646	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1647
		1648	login[0] = '-';
		1649	strcpy (&login[1], arg_a[0]);
		1650	arg_a[0] = login;
		1651	}
		1652
		1653	arg_v = arg_a;
		1654	}
		1655
		1656	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1657	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1658	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1659	command, arg_v, environ, iov_a, 0);
		1660	if (login)
		1661	free (login);
		1662
		1663	pty.close_tty ();
		1664	return pty.pty;
		1665	#endif
		1666
		1667	return -1;
		1668	}
		1669
1793	/*----------------------- end-of-file (C source) -----------------------*/	1670	/*----------------------- end-of-file (C source) -----------------------*/

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