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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.27 by pcg, Fri Feb 13 13:28:17 2004 UTC vs.
Revision 1.125 by root, Wed Dec 21 19:50:16 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
…		…
9	* - extensive modifications	9	* - extensive modifications
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	11	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>	12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support	13	* - QNX support
		14	* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>
14	*	15	*
15	* This program is free software; you can redistribute it and/or modify	16	* This program is free software; you can redistribute it and/or modify
16	* it under the terms of the GNU General Public License as published by	17	* it under the terms of the GNU General Public License as published by
17	* the Free Software Foundation; either version 2 of the License, or	18	* the Free Software Foundation; either version 2 of the License, or
18	* (at your option) any later version.	19	* (at your option) any later version.
…		…
30	* Initialisation routines.	31	* Initialisation routines.
31	*/	32	*/
32		33
33	#include "../config.h" /* NECESSARY */	34	#include "../config.h" /* NECESSARY */
34	#include "rxvt.h" /* NECESSARY */	35	#include "rxvt.h" /* NECESSARY */
		36	#include "rxvtutil.h"
35	#include "init.h"	37	#include "init.h"
36		38
		39	#include <limits>
		40
37	#include <signal.h>	41	#include <csignal>
38		42
39	const char *const def_colorName[] =	43	const char *const def_colorName[] =
40	{	44	{
41	COLOR_FOREGROUND,	45	COLOR_FOREGROUND,
42	COLOR_BACKGROUND,	46	COLOR_BACKGROUND,
…		…
66	"Yellow", /* 3/11: bright yellow (#FFFF00) */	70	"Yellow", /* 3/11: bright yellow (#FFFF00) */
67	"Blue", /* 4/12: bright blue (#0000FF) */	71	"Blue", /* 4/12: bright blue (#0000FF) */
68	"Magenta", /* 5/13: bright magenta (#FF00FF) */	72	"Magenta", /* 5/13: bright magenta (#FF00FF) */
69	"Cyan", /* 6/14: bright cyan (#00FFFF) */	73	"Cyan", /* 6/14: bright cyan (#00FFFF) */
70	"White", /* 7/15: bright white (#FFFFFF) */	74	"White", /* 7/15: bright white (#FFFFFF) */
71	#ifdef TTY_256COLOR	75
72	"rgb:00/00/00", /* default 16-255 color table */	76	// 88 xterm colours
73	"rgb:00/00/2a",	77	"rgb:00/00/00",
74	"rgb:00/00/55",	78	"rgb:00/00/8b",
75	"rgb:00/00/7f",
76	"rgb:00/00/aa",
77	"rgb:00/00/d4",	79	"rgb:00/00/cd",
		80	"rgb:00/00/ff",
78	"rgb:00/2a/00",	81	"rgb:00/8b/00",
79	"rgb:00/2a/2a",	82	"rgb:00/8b/8b",
80	"rgb:00/2a/55",
81	"rgb:00/2a/7f",
82	"rgb:00/2a/aa",
83	"rgb:00/2a/d4",	83	"rgb:00/8b/cd",
84	"rgb:00/55/00",
85	"rgb:00/55/2a",
86	"rgb:00/55/55",
87	"rgb:00/55/7f",	84	"rgb:00/8b/ff",
88	"rgb:00/55/aa",
89	"rgb:00/55/d4",
90	"rgb:00/7f/00",
91	"rgb:00/7f/2a",
92	"rgb:00/7f/55",
93	"rgb:00/7f/7f",
94	"rgb:00/7f/aa",
95	"rgb:00/7f/d4",
96	"rgb:00/aa/00",
97	"rgb:00/aa/2a",
98	"rgb:00/aa/55",
99	"rgb:00/aa/7f",
100	"rgb:00/aa/aa",
101	"rgb:00/aa/d4",
102	"rgb:00/d4/00",	85	"rgb:00/cd/00",
103	"rgb:00/d4/2a",	86	"rgb:00/cd/8b",
104	"rgb:00/d4/55",
105	"rgb:00/d4/7f",
106	"rgb:00/d4/aa",
107	"rgb:00/d4/d4",	87	"rgb:00/cd/cd",
		88	"rgb:00/cd/ff",
		89	"rgb:00/ff/00",
		90	"rgb:00/ff/8b",
		91	"rgb:00/ff/cd",
		92	"rgb:00/ff/ff",
108	"rgb:2a/00/00",	93	"rgb:8b/00/00",
109	"rgb:2a/00/2a",	94	"rgb:8b/00/8b",
110	"rgb:2a/00/55",
111	"rgb:2a/00/7f",
112	"rgb:2a/00/aa",
113	"rgb:2a/00/d4",	95	"rgb:8b/00/cd",
114	"rgb:2a/2a/00",
115	"rgb:2a/2a/2a",
116	"rgb:2a/2a/55",
117	"rgb:2a/2a/7f",
118	"rgb:2a/2a/aa",
119	"rgb:2a/2a/d4",
120	"rgb:2a/55/00",
121	"rgb:2a/55/2a",
122	"rgb:2a/55/55",
123	"rgb:2a/55/7f",
124	"rgb:2a/55/aa",
125	"rgb:2a/55/d4",
126	"rgb:2a/7f/00",
127	"rgb:2a/7f/2a",
128	"rgb:2a/7f/55",
129	"rgb:2a/7f/7f",
130	"rgb:2a/7f/aa",
131	"rgb:2a/7f/d4",
132	"rgb:2a/aa/00",
133	"rgb:2a/aa/2a",
134	"rgb:2a/aa/55",
135	"rgb:2a/aa/7f",
136	"rgb:2a/aa/aa",
137	"rgb:2a/aa/d4",
138	"rgb:2a/d4/00",
139	"rgb:2a/d4/2a",
140	"rgb:2a/d4/55",
141	"rgb:2a/d4/7f",
142	"rgb:2a/d4/aa",
143	"rgb:2a/d4/d4",
144	"rgb:55/00/00",
145	"rgb:55/00/2a",
146	"rgb:55/00/55",
147	"rgb:55/00/7f",	96	"rgb:8b/00/ff",
148	"rgb:55/00/aa",
149	"rgb:55/00/d4",
150	"rgb:55/2a/00",	97	"rgb:8b/8b/00",
151	"rgb:55/2a/2a",	98	"rgb:8b/8b/8b",
152	"rgb:55/2a/55",	99	"rgb:8b/8b/cd",
153	"rgb:55/2a/7f",	100	"rgb:8b/8b/ff",
154	"rgb:55/2a/aa",
155	"rgb:55/2a/d4",
156	"rgb:55/55/00",
157	"rgb:55/55/2a",
158	"rgb:55/55/55",
159	"rgb:55/55/7f",
160	"rgb:55/55/aa",
161	"rgb:55/55/d4",
162	"rgb:55/7f/00",
163	"rgb:55/7f/2a",
164	"rgb:55/7f/55",
165	"rgb:55/7f/7f",
166	"rgb:55/7f/aa",
167	"rgb:55/7f/d4",
168	"rgb:55/aa/00",
169	"rgb:55/aa/2a",
170	"rgb:55/aa/55",
171	"rgb:55/aa/7f",
172	"rgb:55/aa/aa",
173	"rgb:55/aa/d4",
174	"rgb:55/d4/00",	101	"rgb:8b/cd/00",
175	"rgb:55/d4/2a",	102	"rgb:8b/cd/8b",
176	"rgb:55/d4/55",
177	"rgb:55/d4/7f",
178	"rgb:55/d4/aa",
179	"rgb:55/d4/d4",	103	"rgb:8b/cd/cd",
180	"rgb:7f/00/00",	104	"rgb:8b/cd/ff",
181	"rgb:7f/00/2a",
182	"rgb:7f/00/55",
183	"rgb:7f/00/7f",
184	"rgb:7f/00/aa",
185	"rgb:7f/00/d4",
186	"rgb:7f/2a/00",
187	"rgb:7f/2a/2a",
188	"rgb:7f/2a/55",
189	"rgb:7f/2a/7f",
190	"rgb:7f/2a/aa",
191	"rgb:7f/2a/d4",
192	"rgb:7f/55/00",
193	"rgb:7f/55/2a",
194	"rgb:7f/55/55",
195	"rgb:7f/55/7f",
196	"rgb:7f/55/aa",
197	"rgb:7f/55/d4",
198	"rgb:7f/7f/00",	105	"rgb:8b/ff/00",
199	"rgb:7f/7f/2a",	106	"rgb:8b/ff/8b",
200	"rgb:7f/7f/55",
201	"rgb:7f/7f/7f",
202	"rgb:7f/7f/aa",
203	"rgb:7f/7f/d4",
204	"rgb:7f/aa/00",
205	"rgb:7f/aa/2a",
206	"rgb:7f/aa/55",
207	"rgb:7f/aa/7f",
208	"rgb:7f/aa/aa",
209	"rgb:7f/aa/d4",
210	"rgb:7f/d4/00",
211	"rgb:7f/d4/2a",
212	"rgb:7f/d4/55",
213	"rgb:7f/d4/7f",
214	"rgb:7f/d4/aa",
215	"rgb:7f/d4/d4",
216	"rgb:aa/00/00",
217	"rgb:aa/00/2a",
218	"rgb:aa/00/55",
219	"rgb:aa/00/7f",
220	"rgb:aa/00/aa",
221	"rgb:aa/00/d4",
222	"rgb:aa/2a/00",
223	"rgb:aa/2a/2a",
224	"rgb:aa/2a/55",
225	"rgb:aa/2a/7f",
226	"rgb:aa/2a/aa",
227	"rgb:aa/2a/d4",
228	"rgb:aa/55/00",
229	"rgb:aa/55/2a",
230	"rgb:aa/55/55",
231	"rgb:aa/55/7f",
232	"rgb:aa/55/aa",
233	"rgb:aa/55/d4",
234	"rgb:aa/7f/00",
235	"rgb:aa/7f/2a",
236	"rgb:aa/7f/55",
237	"rgb:aa/7f/7f",
238	"rgb:aa/7f/aa",
239	"rgb:aa/7f/d4",	107	"rgb:8b/ff/cd",
240	"rgb:aa/aa/00",	108	"rgb:8b/ff/ff",
241	"rgb:aa/aa/2a",
242	"rgb:aa/aa/55",
243	"rgb:aa/aa/7f",
244	"rgb:aa/aa/aa",
245	"rgb:aa/aa/d4",
246	"rgb:aa/d4/00",
247	"rgb:aa/d4/2a",
248	"rgb:aa/d4/55",
249	"rgb:aa/d4/7f",
250	"rgb:aa/d4/aa",
251	"rgb:aa/d4/d4",
252	"rgb:d4/00/00",	109	"rgb:cd/00/00",
253	"rgb:d4/00/2a",	110	"rgb:cd/00/8b",
254	"rgb:d4/00/55",
255	"rgb:d4/00/7f",
256	"rgb:d4/00/aa",
257	"rgb:d4/00/d4",	111	"rgb:cd/00/cd",
		112	"rgb:cd/00/ff",
258	"rgb:d4/2a/00",	113	"rgb:cd/8b/00",
259	"rgb:d4/2a/2a",	114	"rgb:cd/8b/8b",
260	"rgb:d4/2a/55",
261	"rgb:d4/2a/7f",
262	"rgb:d4/2a/aa",
263	"rgb:d4/2a/d4",	115	"rgb:cd/8b/cd",
264	"rgb:d4/55/00",
265	"rgb:d4/55/2a",
266	"rgb:d4/55/55",
267	"rgb:d4/55/7f",	116	"rgb:cd/8b/ff",
268	"rgb:d4/55/aa",
269	"rgb:d4/55/d4",
270	"rgb:d4/7f/00",
271	"rgb:d4/7f/2a",
272	"rgb:d4/7f/55",
273	"rgb:d4/7f/7f",
274	"rgb:d4/7f/aa",
275	"rgb:d4/7f/d4",
276	"rgb:d4/aa/00",
277	"rgb:d4/aa/2a",
278	"rgb:d4/aa/55",
279	"rgb:d4/aa/7f",
280	"rgb:d4/aa/aa",
281	"rgb:d4/aa/d4",
282	"rgb:d4/d4/00",	117	"rgb:cd/cd/00",
283	"rgb:d4/d4/2a",	118	"rgb:cd/cd/8b",
284	"rgb:d4/d4/55",
285	"rgb:d4/d4/7f",
286	"rgb:d4/d4/aa",
287	"rgb:d4/d4/d4",	119	"rgb:cd/cd/cd",
		120	"rgb:cd/cd/ff",
		121	"rgb:cd/ff/00",
		122	"rgb:cd/ff/8b",
		123	"rgb:cd/ff/cd",
		124	"rgb:cd/ff/ff",
288	"rgb:08/08/08",	125	"rgb:ff/00/00",
		126	"rgb:ff/00/8b",
		127	"rgb:ff/00/cd",
		128	"rgb:ff/00/ff",
		129	"rgb:ff/8b/00",
		130	"rgb:ff/8b/8b",
		131	"rgb:ff/8b/cd",
		132	"rgb:ff/8b/ff",
		133	"rgb:ff/cd/00",
		134	"rgb:ff/cd/8b",
		135	"rgb:ff/cd/cd",
		136	"rgb:ff/cd/ff",
		137	"rgb:ff/ff/00",
		138	"rgb:ff/ff/8b",
		139	"rgb:ff/ff/cd",
		140	"rgb:ff/ff/ff",
289	"rgb:12/12/12",	141	"rgb:2e/2e/2e",
290	"rgb:1c/1c/1c",	142	"rgb:5c/5c/5c",
291	"rgb:26/26/26",
292	"rgb:30/30/30",	143	"rgb:73/73/73",
293	"rgb:3a/3a/3a",
294	"rgb:44/44/44",
295	"rgb:4e/4e/4e",
296	"rgb:58/58/58",	144	"rgb:8b/8b/8b",
297	"rgb:62/62/62",	145	"rgb:a2/a2/a2",
298	"rgb:6c/6c/6c",
299	"rgb:76/76/76",
300	"rgb:80/80/80",
301	"rgb:8a/8a/8a",
302	"rgb:94/94/94",	146	"rgb:b9/b9/b9",
303	"rgb:9e/9e/9e",
304	"rgb:a8/a8/a8",
305	"rgb:b2/b2/b2",
306	"rgb:bc/bc/bc",
307	"rgb:c6/c6/c6",
308	"rgb:d0/d0/d0",	147	"rgb:d0/d0/d0",
309	"rgb:da/da/da",
310	"rgb:e4/e4/e4",	148	"rgb:e7/e7/e7",
311	"rgb:ee/ee/ee",	149
312	#endif
313	#ifndef NO_CURSORCOLOR	150	#ifndef NO_CURSORCOLOR
314	COLOR_CURSOR_BACKGROUND,	151	COLOR_CURSOR_BACKGROUND,
315	COLOR_CURSOR_FOREGROUND,	152	COLOR_CURSOR_FOREGROUND,
316	#endif /* ! NO_CURSORCOLOR */	153	#endif /* ! NO_CURSORCOLOR */
317	NULL, /* Color_pointer */	154	NULL, /* Color_pointer_fg */
		155	NULL, /* Color_pointer_bg */
318	NULL, /* Color_border */	156	NULL, /* Color_border */
319	#ifndef NO_BOLD_UNDERLINE_REVERSE	157	#ifndef NO_BOLD_UNDERLINE_REVERSE
320	NULL, /* Color_BD */	158	NULL, /* Color_BD */
		159	NULL, /* Color_IT */
321	NULL, /* Color_UL */	160	NULL, /* Color_UL */
322	NULL, /* Color_RV */	161	NULL, /* Color_RV */
323	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	162	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		163	#if ENABLE_FRILLS
		164	NULL, // Color_underline
		165	#endif
324	#ifdef OPTION_HC	166	#ifdef OPTION_HC
325	NULL,	167	NULL,
326	#endif	168	#endif
327	#ifdef KEEP_SCROLLCOLOR	169	#ifdef KEEP_SCROLLCOLOR
328	COLOR_SCROLLBAR,	170	COLOR_SCROLLBAR,
329	COLOR_SCROLLTROUGH,	171	COLOR_SCROLLTROUGH,
330	#endif /* KEEP_SCROLLCOLOR */	172	#endif /* KEEP_SCROLLCOLOR */
331		173	#if TINTING
		174	NULL,
		175	#endif
		176	#if OFF_FOCUS_FADING
		177	"black",
		178	#endif
332	};	179	};
333		180
334	const char *const xa_names[NUM_XA] =	181	const char *const xa_names[] =
335	{	182	{
336	"TEXT",	183	"TEXT",
337	"COMPOUND_TEXT",	184	"COMPOUND_TEXT",
338	"UTF8_STRING",	185	"UTF8_STRING",
339	"MULTIPLE",	186	"MULTIPLE",
340	"TARGETS",	187	"TARGETS",
341	"TIMESTAMP",	188	"TIMESTAMP",
342	"VT_SELECTION",	189	"VT_SELECTION",
343	"INCR",	190	"INCR",
		191	"WM_PROTOCOLS",
344	"WM_DELETE_WINDOW",	192	"WM_DELETE_WINDOW",
		193	"CLIPBOARD",
		194	#if ENABLE_FRILLS
		195	"_MOTIF_WM_HINTS",
		196	#endif
		197	#if ENABLE_EWMH
		198	"_NET_WM_PID",
		199	"_NET_WM_NAME",
		200	"_NET_WM_ICON_NAME",
		201	"_NET_WM_PING",
		202	#endif
		203	#if USE_XIM
		204	"WM_LOCALE_NAME",
		205	#endif
345	#ifdef TRANSPARENT	206	#ifdef TRANSPARENT
346	"_XROOTPMAP_ID",	207	"_XROOTPMAP_ID",
		208	"ESETROOT_PMAP_ID",
347	#endif	209	#endif
348	#ifdef OFFIX_DND	210	#ifdef OFFIX_DND
349	"DndProtocol",	211	"DndProtocol",
350	"DndSelection",	212	"DndSelection",
351	#endif	213	#endif
352	"CLIPBOARD"	214	#if ENABLE_XEMBED
		215	"_XEMBED",
		216	"_XEMBED_INFO",
		217	#endif
353	};	218	};
354		219
355	bool	220	bool
356	rxvt_term::init_vars ()	221	rxvt_term::init_vars ()
357	{	222	{
358	PixColors = new rxvt_color [TOTAL_COLORS];	223	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		224	#ifdef OFF_FOCUS_FADING
		225	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		226	#endif
		227	pix_colors = pix_colors_focused;
		228
359	if (PixColors == NULL)	229	if (pix_colors == NULL)
360	return false;	230	return false;
361		231
362	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	232	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363	TermWin.pixmap = None;	233	pixmap = None;
364	#endif
365	#ifdef UTMP_SUPPORT
366	next_utmp_action = SAVE;
367	#endif
368	#ifndef NO_SETOWNER_TTYDEV
369	next_tty_action = SAVE;
370	#endif	234	#endif
371		235
372	MEvent.time = CurrentTime;	236	MEvent.time = CurrentTime;
373	MEvent.button = AnyButton;	237	MEvent.button = AnyButton;
374	Options = DEFAULT_OPTIONS;	238	options = DEFAULT_OPTIONS;
375	want_refresh = 1;	239	want_refresh = 1;
376	cmd_pid = -1;
377	cmd_fd = tty_fd = -1;
378	PrivateModes = SavedModes = PrivMode_Default;	240	priv_modes = SavedModes = PrivMode_Default;
379	TermWin.focus = 0;	241	focus = 0;
380	TermWin.ncol = 80;	242	ncol = 80;
381	TermWin.nrow = 24;	243	nrow = 24;
382	TermWin.int_bwidth = INTERNALBORDERWIDTH;	244	int_bwidth = INTERNALBORDERWIDTH;
383	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	245	ext_bwidth = EXTERNALBORDERWIDTH;
384	TermWin.lineSpace = LINESPACE;	246	lineSpace = LINESPACE;
385	TermWin.saveLines = SAVELINES;	247	saveLines = SAVELINES;
386	numPixColors = TOTAL_COLORS;	248	numpix_colors = TOTAL_COLORS;
387
388	#ifndef NO_NEW_SELECTION
389	selection_style = NEW_SELECT;
390	#else
391	selection_style = OLD_SELECT;
392	#endif
393
394	#ifndef NO_BRIGHTCOLOR
395	colorfgbg = DEFAULT_RSTYLE;
396	#endif
397
398	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
399	ks_bigfont = XK_greater;
400	ks_smallfont = XK_less;
401	#endif
402
403	#ifdef GREEK_SUPPORT
404	ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405	#endif
406		249
407	refresh_limit = 1;	250	refresh_limit = 1;
408	refresh_type = SLOW_REFRESH;	251	refresh_type = SLOW_REFRESH;
409	prev_nrow = prev_ncol = 0;	252	prev_nrow = prev_ncol = 0;
410	#ifdef MULTICHAR_SET
411	# ifdef MULTICHAR_ENCODING
412	encoding_method = MULTICHAR_ENCODING;
413	# endif
414	multichar_decode = rxvt_euc2jis;
415	#endif
416		253
417	oldcursor.row = oldcursor.col = -1;	254	oldcursor.row = oldcursor.col = -1;
418	#ifdef XPM_BACKGROUND	255	#ifdef XPM_BACKGROUND
419	/* bgPixmap.w = bgPixmap.h = 0; */	256	/* bgPixmap.w = bgPixmap.h = 0; */
420	bgPixmap.x = bgPixmap.y = 50;	257	bgPixmap.x = bgPixmap.y = 50;
…		…
424	last_bot = last_state = -1;	261	last_bot = last_state = -1;
425		262
426	#ifdef MENUBAR	263	#ifdef MENUBAR
427	menu_readonly = 1;	264	menu_readonly = 1;
428	# if ! (MENUBAR_MAX > 1)	265	# if ! (MENUBAR_MAX > 1)
429	CurrentBar = & (BarList);	266	CurrentBar = &BarList;
430	# endif /* (MENUBAR_MAX > 1) */	267	# endif /* (MENUBAR_MAX > 1) */
431	#endif	268	#endif
432		269
433	return true;	270	return true;
434	}	271	}
435		272
436	void	273	void
437	rxvt_term::init_secondary ()	274	rxvt_term::init_secondary ()
438	{	275	{
439	int i;	276	int i;
440	#ifdef TTY_GID_SUPPORT
441	struct group *gr = getgrnam ("tty");
442
443	if (gr)
444	{ /* change group ownership of tty to "tty" */
445	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
446	ttygid = gr->gr_gid;
447	}
448	else
449	#endif /* TTY_GID_SUPPORT */
450
451	{
452	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453	ttygid = getgid ();
454	}
455		277
456	/*	278	/*
457	* Close all unused file descriptors	279	* Close all unused file descriptors
458	* We don't want them, we don't need them.	280	* We don't want them, we don't need them.
459	*/	281	*/
…		…
492		314
493	/*	315	/*
494	* Look for -exec option. Find => split and make cmd_argv[] of command args	316	* Look for -exec option. Find => split and make cmd_argv[] of command args
495	*/	317	*/
496	for (r_argc = 0; r_argc < argc; r_argc++)	318	for (r_argc = 0; r_argc < argc; r_argc++)
497	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	319	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
498	break;	320	break;
499		321
500	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	322	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
501		323
502	for (i = 0; i < r_argc; i++)	324	for (i = 0; i < r_argc; i++)
…		…
513	for (i = 0; i < argc - r_argc - 1; i++)	335	for (i = 0; i < argc - r_argc - 1; i++)
514	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	336	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515		337
516	cmd_argv[i] = NULL;	338	cmd_argv[i] = NULL;
517	}	339	}
518
519	/* clear all resources */
520	for (i = 0; i < NUM_RESOURCES;)
521	rs[i++] = NULL;
522		340
523	rs[Rs_name] = rxvt_r_basename (argv[0]);	341	rs[Rs_name] = rxvt_r_basename (argv[0]);
524		342
525	/*	343	/*
526	* Open display, get options/resources and create the window	344	* Open display, get options/resources and create the window
527	*/	345	*/
528	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	346	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
529	rs[Rs_display_name] = ":0";	347	rs[Rs_display_name] = ":0";
530		348
531	get_options (r_argc, r_argv);	349	get_options (r_argc, r_argv);
		350
		351	if (!(display = displays.get (rs[Rs_display_name])))
		352	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		353
		354	extract_resources ();
532	free (r_argv);	355	free (r_argv);
533
534	#ifdef LOCAL_X_IS_UNIX
535	if (rs[Rs_display_name][0] == ':')
536	{
537	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
538	STRCPY (val, "unix");
539	STRCAT (val, rs[Rs_display_name]);
540	display = displays.get (val);
541	free (val);
542	}
543	#endif
544
545	if (!display
546	&& ! (display = displays.get (rs[Rs_display_name])))
547	{
548	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
549	exit (EXIT_FAILURE);
550	}
551
552	extract_resources (display->display, rs[Rs_name]);
553		356
554	/*	357	/*
555	* set any defaults not already set	358	* set any defaults not already set
556	*/	359	*/
557	if (cmd_argv && cmd_argv[0])	360	if (cmd_argv && cmd_argv[0])
…		…
568	if (!rs[Rs_iconName])	371	if (!rs[Rs_iconName])
569	rs[Rs_iconName] = rs[Rs_name];	372	rs[Rs_iconName] = rs[Rs_name];
570	}	373	}
571		374
572	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	375	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	376	saveLines = min (i, std::numeric_limits<int16_t>::max ());
574		377
575	#ifndef NO_FRILLS	378	#if ENABLE_FRILLS
576	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	379	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
577	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	380	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		381
578	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	382	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
579	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	383	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
580	#endif
581		384
582	#ifndef NO_LINESPACE
583	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	385	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	386	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
585	#endif	387	#endif
586		388
587	#ifdef POINTER_BLANK	389	#ifdef POINTER_BLANK
588	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	390	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589	pointerBlankDelay = i;	391	pointerBlankDelay = i;
590	else	392	else
591	pointerBlankDelay = 2;	393	pointerBlankDelay = 2;
592	#endif	394	#endif
593		395
594	/* no point having a scrollbar without having any scrollback! */	396	/* no point having a scrollbar without having any scrollback! */
595	if (!TermWin.saveLines)	397	if (!saveLines)
596	Options &= ~Opt_scrollBar;	398	options &= ~Opt_scrollBar;
597		399
598	#ifdef PRINTPIPE	400	#ifdef PRINTPIPE
599	if (!rs[Rs_print_pipe])	401	if (!rs[Rs_print_pipe])
600	rs[Rs_print_pipe] = PRINTPIPE;	402	rs[Rs_print_pipe] = PRINTPIPE;
601	#endif	403	#endif
602		404
603	if (!rs[Rs_cutchars])	405	if (!rs[Rs_cutchars])
604	rs[Rs_cutchars] = CUTCHARS;	406	rs[Rs_cutchars] = CUTCHARS;
605
606	#ifdef ACS_ASCII
607	if (!rs[Rs_acs_chars])
608	rs[Rs_acs_chars] = ACS_CHARS;
609	if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
610	{
611	val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
612	for (; i < 0x20; )
613	val[i] = ' ';
614	rs[Rs_acs_chars] = val;
615	}
616	#endif
617		407
618	#ifndef NO_BACKSPACE_KEY	408	#ifndef NO_BACKSPACE_KEY
619	if (!rs[Rs_backspace_key])	409	if (!rs[Rs_backspace_key])
620	# ifdef DEFAULT_BACKSPACE	410	# ifdef DEFAULT_BACKSPACE
621	key_backspace = DEFAULT_BACKSPACE;	411	key_backspace = DEFAULT_BACKSPACE;
622	# else	412	# else
623	key_backspace = "DEC"; /* can toggle between \010 or \177 */	413	key_backspace = "DEC"; /* can toggle between \010 or \177 */
624	# endif	414	# endif
625	else	415	else
626	{	416	{
627	val = STRDUP (rs[Rs_backspace_key]);	417	val = strdup (rs[Rs_backspace_key]);
628	rxvt_Str_trim (val);	418	rxvt_Str_trim (val);
629	rxvt_Str_escaped (val);	419	rxvt_Str_escaped (val);
630	key_backspace = val;	420	key_backspace = val;
631	}	421	}
632	#endif	422	#endif
…		…
638	# else	428	# else
639	key_delete = "\033[3~";	429	key_delete = "\033[3~";
640	# endif	430	# endif
641	else	431	else
642	{	432	{
643	val = STRDUP (rs[Rs_delete_key]);	433	val = strdup (rs[Rs_delete_key]);
644	rxvt_Str_trim (val);	434	rxvt_Str_trim (val);
645	rxvt_Str_escaped (val);	435	rxvt_Str_escaped (val);
646	key_delete = val;	436	key_delete = val;
647	}	437	}
648	#endif	438	#endif
…		…
650	{	440	{
651	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	441	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
652	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	442	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
653	}	443	}
654		444
655	if (rs[Rs_selectstyle])
656	{
657	if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
658	selection_style = OLD_WORD_SELECT;
659	#ifndef NO_OLD_SELECTION
660
661	else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
662	selection_style = OLD_SELECT;
663	#endif
664
665	}
666
667	#ifdef HAVE_SCROLLBARS	445	#ifdef HAVE_SCROLLBARS
668	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	446	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
669	rs[Rs_scrollBar_thickness]);
670	#endif	447	#endif
671
672	TermWin.fontset = new rxvt_fontset (this);
673	TermWin.fontset->populate (rs[Rs_font]);
674	TermWin.fwidth = TermWin.fontset->base_font ()->width;
675	TermWin.fheight = TermWin.fontset->base_font ()->height;
676	TermWin.fbase = TermWin.fontset->base_font ()->ascent;
677		448
678	#ifdef XTERM_REVERSE_VIDEO	449	#ifdef XTERM_REVERSE_VIDEO
679	/* this is how xterm implements reverseVideo */	450	/* this is how xterm implements reverseVideo */
680	if (Options & Opt_reverseVideo)	451	if (options & Opt_reverseVideo)
681	{	452	{
682	if (!rs[Rs_color + Color_fg])	453	if (!rs[Rs_color + Color_fg])
683	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	454	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
684	if (!rs[Rs_color + Color_bg])	455	if (!rs[Rs_color + Color_bg])
685	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	456	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
690	if (!rs[Rs_color + i])	461	if (!rs[Rs_color + i])
691	rs[Rs_color + i] = def_colorName[i];	462	rs[Rs_color + i] = def_colorName[i];
692		463
693	#ifndef XTERM_REVERSE_VIDEO	464	#ifndef XTERM_REVERSE_VIDEO
694	/* this is how we implement reverseVideo */	465	/* this is how we implement reverseVideo */
695	if (Options & Opt_reverseVideo)	466	if (options & Opt_reverseVideo)
696	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	467	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
697	#endif	468	#endif
698		469
699	/* convenient aliases for setting fg/bg to colors */	470	/* convenient aliases for setting fg/bg to colors */
700	color_aliases (Color_fg);	471	color_aliases (Color_fg);
701	color_aliases (Color_bg);	472	color_aliases (Color_bg);
702	#ifndef NO_CURSORCOLOR	473	#ifndef NO_CURSORCOLOR
703	color_aliases (Color_cursor);	474	color_aliases (Color_cursor);
704	color_aliases (Color_cursor2);	475	color_aliases (Color_cursor2);
705	#endif /* NO_CURSORCOLOR */	476	#endif /* NO_CURSORCOLOR */
706	color_aliases (Color_pointer);	477	color_aliases (Color_pointer_fg);
		478	color_aliases (Color_pointer_bg);
707	color_aliases (Color_border);	479	color_aliases (Color_border);
708	#ifndef NO_BOLD_UNDERLINE_REVERSE	480	#ifndef NO_BOLD_UNDERLINE_REVERSE
709	color_aliases (Color_BD);	481	color_aliases (Color_BD);
710	color_aliases (Color_UL);	482	color_aliases (Color_UL);
711	color_aliases (Color_RV);	483	color_aliases (Color_RV);
712	#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];
713		488
714	return cmd_argv;	489	return cmd_argv;
715	}	490	}
716		491
717	/*----------------------------------------------------------------------*/	492	/*----------------------------------------------------------------------*/
…		…
741	val = XDisplayString (display->display);	516	val = XDisplayString (display->display);
742		517
743	if (rs[Rs_display_name] == NULL)	518	if (rs[Rs_display_name] == NULL)
744	rs[Rs_display_name] = val; /* use broken `:0' value */	519	rs[Rs_display_name] = val; /* use broken `:0' value */
745		520
746	i = STRLEN (val);	521	i = strlen (val);
747	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	522	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
748		523
749	sprintf (env_display, "DISPLAY=%s", val);	524	sprintf (env_display, "DISPLAY=%s", val);
750		525
751	/* avoiding the math library:	526	/* avoiding the math library:
752	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */	527	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
753	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	528	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
754	;	529	;
755	MAX_IT (i, 1);	530	max_it (i, 1);
756	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	531	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
757		532
758	sprintf (env_windowid, "WINDOWID=%u",	533	sprintf (env_windowid, "WINDOWID=%u",
759	(unsigned int)TermWin.parent[0]);	534	(unsigned int)parent[0]);
760		535
761	/* add entries to the environment:	536	/* add entries to the environment:
762	* @ DISPLAY: in case we started with -display	537	* @ DISPLAY: in case we started with -display
763	* @ WINDOWID: X window id number of the window	538	* @ WINDOWID: X window id number of the window
764	* @ COLORTERM: terminal sub-name and also indicates its color	539	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
780	else	555	else
781	putenv ("COLORTERM=" COLORTERMENVFULL);	556	putenv ("COLORTERM=" COLORTERMENVFULL);
782		557
783	if (rs[Rs_term_name] != NULL)	558	if (rs[Rs_term_name] != NULL)
784	{	559	{
785	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));
786	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
787	putenv (env_term);	562	putenv (env_term);
788	}	563	}
789	else	564	else
790	putenv ("TERM=" TERMENV);	565	putenv ("TERM=" TERMENV);
…		…
805	void	580	void
806	rxvt_term::set_locale (const char *locale)	581	rxvt_term::set_locale (const char *locale)
807	{	582	{
808	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	583	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
809	free (this->locale);	584	free (this->locale);
810	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);
		602	SET_LOCALE (this->locale);
		603	mbstate.reset ();
811	#endif	604	#endif
		605
812	#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');
813	free (codeset);	613	free (codeset);
814	codeset = strdup (nl_langinfo (CODESET));
815	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
816	|| !STRCASECMP (codeset, "UTF8");
817	#else	614	#else
818	enc_utf8 = 1;	615	enc_utf8 = 0;
819	#endif	616	#endif
820	}	617	}
821		618
822	void	619	void
823	rxvt_term::init_xlocale ()	620	rxvt_term::init_xlocale ()
824	{	621	{
825	#ifdef USE_XIM	622	#ifdef USE_XIM
826	if (!locale)	623	if (!locale)
827	rxvt_print_error ("Setting locale failed.");	624	rxvt_warn ("setting locale failed, working without locale support.\n");
828	else	625	else
829	{	626	{
830	Atom wmlocale;	627	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
831
832	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
833	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
834	XA_STRING, 8, PropModeReplace,
835	(unsigned char *)locale, STRLEN (locale));
836		628
837	if (!XSupportsLocale ())	629	if (!XSupportsLocale ())
838	{	630	{
839	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");
840	return;	632	return;
841	}	633	}
842		634
843	im_ev.start (display);	635	im_ev.start (display);
844		636
…		…
854	{	646	{
855	/*	647	/*
856	* Initialize the command connection.	648	* Initialize the command connection.
857	* This should be called after the X server connection is established.	649	* This should be called after the X server connection is established.
858	*/	650	*/
859	int i;
860
861	for (i = 0; i < NUM_XA; i++)
862	xa[i] = XInternAtom (display->display, xa_names[i], False);
863
864	/* Enable delete window protocol */
865	XSetWMProtocols (display->display, TermWin.parent[0],
866	& (xa[XA_WMDELETEWINDOW]), 1);
867
868	#ifdef USING_W11LIB
869	/* enable W11 callbacks */
870	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
871	#endif
872		651
873	#ifdef META8_OPTION	652	#ifdef META8_OPTION
874	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	653	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
875	#endif	654	#endif
876		655
877	get_ourmods ();	656	get_ourmods ();
878		657
879	if (! (Options & Opt_scrollTtyOutput))	658	if (!(options & Opt_scrollTtyOutput))
880	PrivateModes |= PrivMode_TtyOutputInh;	659	priv_modes |= PrivMode_TtyOutputInh;
881	if (Options & Opt_scrollTtyKeypress)	660	if (options & Opt_scrollTtyKeypress)
882	PrivateModes |= PrivMode_Keypress;	661	priv_modes |= PrivMode_Keypress;
883	if (! (Options & Opt_jumpScroll))	662	if (!(options & Opt_jumpScroll))
884	PrivateModes |= PrivMode_smoothScroll;	663	priv_modes |= PrivMode_smoothScroll;
885		664
886	#ifndef NO_BACKSPACE_KEY	665	#ifndef NO_BACKSPACE_KEY
887	if (STRCMP (key_backspace, "DEC") == 0)	666	if (strcmp (key_backspace, "DEC") == 0)
888	PrivateModes |= PrivMode_HaveBackSpace;	667	priv_modes |= PrivMode_HaveBackSpace;
889	#endif	668	#endif
890		669
891	/* add value for scrollBar */	670	/* add value for scrollBar */
892	if (scrollbar_visible ())	671	if (scrollbar_visible ())
893	{	672	{
894	PrivateModes |= PrivMode_scrollBar;	673	priv_modes |= PrivMode_scrollBar;
895	SavedModes |= PrivMode_scrollBar;	674	SavedModes |= PrivMode_scrollBar;
896	}	675	}
		676
897	if (menubar_visible ())	677	if (menubar_visible ())
898	{	678	{
899	PrivateModes |= PrivMode_menuBar;	679	priv_modes |= PrivMode_menuBar;
900	SavedModes |= PrivMode_menuBar;	680	SavedModes |= PrivMode_menuBar;
901	}	681	}
902		682
903	#ifdef GREEK_SUPPORT
904	greek_init ();
905	#endif
906
907	#ifdef CURSOR_BLINK	683	#ifdef CURSOR_BLINK
908	if (Options & Opt_cursorBlink)	684	if (options & Opt_cursorBlink)
909	(void)gettimeofday (&lastcursorchange, NULL);	685	(void)gettimeofday (&lastcursorchange, NULL);
910	#endif	686	#endif
911		687
912	if ((cmd_fd = run_command (argv)) < 0)	688	run_command (argv);
913	{
914	rxvt_print_error ("aborting");
915	exit (EXIT_FAILURE);
916	}
917	}	689	}
918		690
919	/*----------------------------------------------------------------------*/	691	/*----------------------------------------------------------------------*/
920	void	692	void
921	rxvt_term::Get_Colours ()	693	rxvt_term::Get_Colours ()
922	{	694	{
923	int i;	695	int i;
924		696
		697	#ifdef OFF_FOCUS_FADING
		698	pix_colors = pix_colors_focused;
		699	#endif
		700
925	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	701	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
926	{	702	{
927	rxvt_color xcol;	703	rxvt_color xcol;
928		704
929	if (!rs[Rs_color + i])	705	if (!rs[Rs_color + i])
930	continue;	706	continue;
931		707
932	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	708	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
933	{	709	{
934	#ifndef XTERM_REVERSE_VIDEO	710	#ifndef XTERM_REVERSE_VIDEO
935	if (i < 2 && (Options & Opt_reverseVideo))	711	if (i < 2 && (options & Opt_reverseVideo))
936	rs[Rs_color + i] = def_colorName[!i];	712	rs[Rs_color + i] = def_colorName[!i];
937	else	713	else
938	#endif	714	#endif
939	rs[Rs_color + i] = def_colorName[i];	715	rs[Rs_color + i] = def_colorName[i];
940		716
…		…
946	switch (i)	722	switch (i)
947	{	723	{
948	case Color_fg:	724	case Color_fg:
949	case Color_bg:	725	case Color_bg:
950	/* fatal: need bg/fg color */	726	/* fatal: need bg/fg color */
951	rxvt_print_error ("aborting");	727	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
952	exit (EXIT_FAILURE);
953	/* NOTREACHED */	728	/* NOTREACHED */
954	break;	729	break;
955	#ifndef NO_CURSORCOLOR	730	#ifndef NO_CURSORCOLOR
956	case Color_cursor2:	731	case Color_cursor2:
957	xcol = PixColors[Color_fg];	732	xcol = pix_colors[Color_fg];
958	break;	733	break;
959	#endif /* ! NO_CURSORCOLOR */	734	#endif /* ! NO_CURSORCOLOR */
960	case Color_pointer:	735	case Color_pointer_fg:
961	xcol = PixColors[Color_fg];	736	xcol = pix_colors[Color_fg];
962	break;	737	break;
963	default:	738	default:
964	xcol = PixColors[Color_bg]; /* None */	739	xcol = pix_colors[Color_bg]; /* None */
965	break;	740	break;
966	}	741	}
967	}	742	}
968	}	743	}
969		744
970	PixColors[i] = xcol;	745	pix_colors[i] = xcol;
971	SET_PIXCOLOR (i);	746	SET_PIXCOLOR (i);
972	}	747	}
973		748
974	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	749	#ifdef OFF_FOCUS_FADING
975	PixColors[Color_pointer] = PixColors[Color_fg];	750	if (rs[Rs_fade])
976	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	751	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
977	PixColors[Color_border] = PixColors[Color_fg];	752	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
		753	#endif
		754
		755	if (display->depth <= 2)
		756	{
		757	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
		758	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		759	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		760	}
978		761
979	/*	762	/*
980	* get scrollBar/menuBar shadow colors	763	* get scrollBar/menuBar shadow colors
981	*	764	*
982	* The calculations of topShadow/bottomShadow values are adapted	765	* The calculations of topShadow/bottomShadow values are adapted
983	* from the fvwm window manager.	766	* from the fvwm window manager.
984	*/	767	*/
985	#ifdef KEEP_SCROLLCOLOR	768	#ifdef KEEP_SCROLLCOLOR
986		769
987	if (XDEPTH <= 2)	770	if (display->depth <= 2)
		771	{
988	{ /* Monochrome */	772	/* Monochrome */
989	PixColors[Color_scroll] = PixColors[Color_fg];	773	pix_colors[Color_scroll] = pix_colors[Color_fg];
990	PixColors[Color_topShadow] = PixColors[Color_bg];	774	pix_colors[Color_topShadow] = pix_colors[Color_bg];
991	PixColors[Color_bottomShadow] = PixColors[Color_bg];	775	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
992	}	776	}
993	else	777	else
994	{	778	{
995	rxvt_color xcol[3];	779	rxvt_color xcol[2];
996	/* xcol[0] == white	780	/* xcol[0] == white
997	* xcol[1] == top shadow	781	* xcol[1] == top shadow
998	* xcol[2] == bot shadow */	782	* xcol[2] == bot shadow */
999		783
1000	xcol[1] = PixColors[Color_scroll];	784	xcol[1] = pix_colors[Color_scroll];
1001	# ifdef PREFER_24BIT
1002	xcol[0].set (display, 65535, 65535, 65535);	785	xcol[0].set (display, 65535, 65535, 65535);
1003	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
1004	# else
1005	xcol[0].set (display, WhitePixel (display->display, display->screen));
1006	# endif
1007		786
1008	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	787	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1009		788
1010	xcol[0].get (display, pr0, pg0, pb0);	789	xcol[0].get (display, pr0, pg0, pb0);
1011	xcol[1].get (display, pr1, pg1, pb1);	790	xcol[1].get (display, pr1, pg1, pb1);
1012		791
1013	/* bottomShadowColor */
1014	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1015	xcol[2] = PixColors[Color_Black];
1016
1017	PixColors[Color_bottomShadow] = xcol[2];	792	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1018		793
1019	/* topShadowColor */	794	/* topShadowColor */
1020	if (!xcol[1].set (display,	795	if (!xcol[1].set (display,
1021	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	796	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1022	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	797	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1023	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	798	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1024	xcol[1] = PixColors[Color_White];	799	xcol[1] = pix_colors[Color_White];
1025		800
1026	PixColors[Color_topShadow] = xcol[1];	801	pix_colors[Color_topShadow] = xcol[1];
1027	}	802	}
1028	#endif /* KEEP_SCROLLCOLOR */	803	#endif /* KEEP_SCROLLCOLOR */
1029	}	804	}
1030		805
1031	/*----------------------------------------------------------------------*/	806	/*----------------------------------------------------------------------*/
…		…
1042	i -= 8;	817	i -= 8;
1043	#ifndef NO_BRIGHTCOLOR	818	#ifndef NO_BRIGHTCOLOR
1044	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	819	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1045	return;	820	return;
1046	#endif	821	#endif
1047
1048	}	822	}
1049		823
1050	if (i >= 0 && i <= 7) /* normal colors */	824	if (i >= 0 && i <= 7) /* normal colors */
1051	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	825	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1052	}	826	}
…		…
1058	* Use resource ``modifier'' to override the Meta modifier	832	* Use resource ``modifier'' to override the Meta modifier
1059	*/	833	*/
1060	void	834	void
1061	rxvt_term::get_ourmods ()	835	rxvt_term::get_ourmods ()
1062	{	836	{
1063	int i, j, k;	837	int i, j, k;
1064	int requestedmeta, realmeta, realalt;	838	int requestedmeta, realmeta, realalt;
1065	const char *cm, *rsmod;	839	const char *cm, *rsmod;
1066	XModifierKeymap *map;	840	XModifierKeymap *map;
1067	KeyCode *kc;	841	KeyCode *kc;
1068	const unsigned int modmasks[] =	842	const unsigned int modmasks[] =
1069	{	843	{
1070	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	844	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1071	};	845	};
1072		846
1073	requestedmeta = realmeta = realalt = 0;	847	requestedmeta = realmeta = realalt = 0;
1074	rsmod = rs[Rs_modifier];	848	rsmod = rs[Rs_modifier];
		849
1075	if (rsmod	850	if (rsmod
1076	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	851	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1077	requestedmeta = rsmod[3] - '0';	852	requestedmeta = rsmod[3] - '0';
1078		853
1079	map = XGetModifierMapping (display->display);	854	map = XGetModifierMapping (display->display);
1080	kc = map->modifiermap;	855	kc = map->modifiermap;
		856
1081	for (i = 1; i < 6; i++)	857	for (i = 1; i < 6; i++)
1082	{	858	{
1083	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	859	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		860
1084	for (j = map->max_keypermod; j--; k++)	861	for (j = map->max_keypermod; j--; k++)
1085	{	862	{
1086	if (kc[k] == 0)	863	if (kc[k] == 0)
1087	break;	864	break;
		865
1088	switch (XKeycodeToKeysym (display->display, kc[k], 0))	866	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1089	{	867	{
1090	case XK_Num_Lock:	868	case XK_Num_Lock:
1091	ModNumLockMask = modmasks[i - 1];	869	ModNumLockMask = modmasks[i - 1];
1092	/* FALLTHROUGH */	870	continue;
1093	default:	871
1094	continue; /* for (;;) */	872	case XK_ISO_Level3_Shift:
		873	ModLevel3Mask = modmasks[i - 1];
		874	continue;
		875
1095	case XK_Meta_L:	876	case XK_Meta_L:
1096	case XK_Meta_R:	877	case XK_Meta_R:
1097	cm = "meta";	878	cm = "meta";
1098	realmeta = i;	879	realmeta = i;
1099	break;	880	break;
		881
1100	case XK_Alt_L:	882	case XK_Alt_L:
1101	case XK_Alt_R:	883	case XK_Alt_R:
1102	cm = "alt";	884	cm = "alt";
1103	realalt = i;	885	realalt = i;
1104	break;	886	break;
		887
1105	case XK_Super_L:	888	case XK_Super_L:
1106	case XK_Super_R:	889	case XK_Super_R:
1107	cm = "super";	890	cm = "super";
1108	break;	891	break;
		892
1109	case XK_Hyper_L:	893	case XK_Hyper_L:
1110	case XK_Hyper_R:	894	case XK_Hyper_R:
1111	cm = "hyper";	895	cm = "hyper";
1112	break;	896	break;
		897
		898	default:
		899	continue;
1113	}	900	}
1114	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	901
		902	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1115	requestedmeta = i;	903	requestedmeta = i;
1116	}	904	}
1117	}	905	}
		906
1118	XFreeModifiermap (map);	907	XFreeModifiermap (map);
		908
1119	i = (requestedmeta ? requestedmeta	909	i = requestedmeta ? requestedmeta
1120	: (realmeta ? realmeta	910	: realmeta ? realmeta
1121	: (realalt ? realalt : 0)));	911	: realalt ? realalt
		912	: 0;
		913
1122	if (i)	914	if (i)
1123	ModMetaMask = modmasks[i - 1];	915	ModMetaMask = modmasks[i - 1];
1124	}	916	}
1125		917
1126	/*----------------------------------------------------------------------*/	918	/*----------------------------------------------------------------------*/
1127	/* rxvt_Create_Windows () - Open and map the window */	919	/* rxvt_Create_Windows () - Open and map the window */
1128	void	920	void
1129	rxvt_term::create_windows (int argc, const char *const *argv)	921	rxvt_term::create_windows (int argc, const char *const *argv)
1130	{	922	{
1131	XClassHint classHint;	923	XClassHint classHint;
1132	XWMHints wmHint;	924	XWMHints wmHint;
		925	#if ENABLE_FRILLS
		926	Atom prop = None;
		927	MWMHints mwmhints;
		928	#endif
1133	XGCValues gcvalue;	929	XGCValues gcvalue;
1134	long vt_emask;	930	long vt_emask;
1135		931	XSetWindowAttributes attributes;
1136	XWindowAttributes gattr;	932	XWindowAttributes gattr;
		933	Window top, parent;
		934	dDisp;
1137		935
		936	#ifdef USING_W11LIB
		937	/* enable W11 callbacks */
		938	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		939	#endif
		940
		941	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		942	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		943
1138	if (Options & Opt_transparent)	944	if (options & Opt_transparent)
1139	{	945	{
1140	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	946	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1141	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	947	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1142	}	948	}
		949
		950	#if ENABLE_FRILLS
		951	if (options & Opt_borderLess)
		952	{
		953	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		954
		955	if (prop == None)
		956	{
		957	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		958	#ifdef PREFER_24BIT
		959	attributes.override_redirect = TRUE;
		960	#endif
		961	mwmhints.flags = 0;
		962	}
		963	else
		964	{
		965	mwmhints.flags = MWM_HINTS_DECORATIONS;
		966	mwmhints.decorations = 0;
		967	}
		968	}
		969	else
		970	mwmhints.flags = 0;
		971	#endif
1143		972
1144	/* grab colors before netscape does */	973	/* grab colors before netscape does */
1145	Get_Colours ();	974	Get_Colours ();
1146		975
1147	change_font (1, NULL);	976	if (!set_fonts ())
		977	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		978
		979	parent = DefaultRootWindow (disp);
		980
		981	#if ENABLE_XEMBED
		982	if (rs[Rs_embed])
		983	{
		984	XWindowAttributes wattr;
		985
		986	parent = strtol (rs[Rs_embed], 0, 0);
		987
		988	if (!XGetWindowAttributes (disp, parent, &wattr))
		989	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		990
		991	window_calc (wattr.width, wattr.height);
		992	}
		993	#endif
		994
1148	window_calc (0, 0);	995	window_calc (0, 0);
		996
		997	/* sub-window placement & size in rxvt_resize_subwindows () */
		998	#ifdef PREFER_24BIT
		999	attributes.background_pixel = pix_colors_focused[Color_border];
		1000	attributes.border_pixel = pix_colors_focused[Color_border];
		1001	attributes.colormap = display->cmap;
		1002	top = XCreateWindow (disp, parent,
		1003	szHint.x, szHint.y,
		1004	szHint.width, szHint.height,
		1005	ext_bwidth,
		1006	display->depth, InputOutput,
		1007	display->visual,
		1008	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1009	#else
		1010	top = XCreateSimpleWindow (disp, parent,
		1011	szHint.x, szHint.y,
		1012	szHint.width, szHint.height,
		1013	ext_bwidth,
		1014	pix_colors_focused[Color_border],
		1015	pix_colors_focused[Color_border]);
		1016	#endif
		1017
		1018	this->parent[0] = top;
		1019
1149	old_width = szHint.width;	1020	old_width = szHint.width;
1150	old_height = szHint.height;	1021	old_height = szHint.height;
1151		1022
1152	/* parent window - reverse video so we can see placement errors
1153	* sub-window placement & size in rxvt_resize_subwindows ()
1154	*/
1155
1156	#ifdef PREFER_24BIT
1157	XSetWindowAttributes attributes;
1158
1159	attributes.background_pixel = PixColors[Color_fg];
1160	attributes.border_pixel = PixColors[Color_border];
1161	attributes.colormap = display->cmap;
1162	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1163	szHint.x, szHint.y,
1164	szHint.width, szHint.height,
1165	TermWin.ext_bwidth,
1166	display->depth, InputOutput,
1167	display->visual,
1168	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1169	#else
1170	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1171	szHint.x, szHint.y,
1172	szHint.width,
1173	szHint.height,
1174	TermWin.ext_bwidth,
1175	PixColors[Color_border],
1176	PixColors[Color_fg]);
1177	#endif
1178
1179	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1023	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1180	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1024	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1181		1025
1182	classHint.res_name = (char *)rs[Rs_name];	1026	classHint.res_name = (char *)rs[Rs_name];
1183	classHint.res_class = (char *)APL_CLASS;	1027	classHint.res_class = (char *)RESCLASS;
1184		1028
1185	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1029	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1186	wmHint.input = True;	1030	wmHint.input = True;
1187	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1031	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1188	: NormalState);	1032	wmHint.window_group = top;
1189	wmHint.window_group = TermWin.parent[0];
1190		1033
1191	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1034	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1192	(char **)argv, argc, &szHint, &wmHint, &classHint);	1035	&szHint, &wmHint, &classHint);
1193		1036
1194	XSelectInput (display->display, TermWin.parent[0],	1037	Atom protocols[] = {
		1038	xa[XA_WM_DELETE_WINDOW],
		1039	#if ENABLE_EWMH
		1040	xa[XA_NET_WM_PING],
		1041	#endif
		1042	};
		1043
		1044	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1045
		1046	#if ENABLE_EWMH
		1047	long pid = getpid ();
		1048
		1049	XChangeProperty (disp, top,
		1050	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1051	PropModeReplace, (unsigned char *)&pid, 1);
		1052
		1053	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1054	#endif
		1055
		1056	XSelectInput (disp, top,
1195	KeyPressMask	1057	KeyPressMask
1196	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1058	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1197	| KeyReleaseMask	1059	| KeyReleaseMask
1198	#endif	1060	#endif
1199	| FocusChangeMask | VisibilityChangeMask	1061	| FocusChangeMask | VisibilityChangeMask
1200	| StructureNotifyMask);	1062	| ExposureMask | StructureNotifyMask);
		1063
1201	termwin_ev.start (display, TermWin.parent[0]);	1064	termwin_ev.start (display, top);
		1065
		1066	#if ENABLE_FRILLS
		1067	if (mwmhints.flags)
		1068	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1069	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1070	#endif
1202		1071
1203	/* vt cursor: Black-on-White is standard, but this is more popular */	1072	/* vt cursor: Black-on-White is standard, but this is more popular */
1204	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1073	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1205		1074
1206	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1075	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1207	/* cursor (menuBar/scrollBar): Black-on-White */	1076	/* cursor (menuBar/scrollBar): Black-on-White */
1208	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1077	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1209	#endif	1078	#endif
		1079
		1080	/* the vt window */
		1081	vt = XCreateSimpleWindow (disp, top,
		1082	window_vt_x,
		1083	window_vt_y,
		1084	TermWin_TotalWidth (),
		1085	TermWin_TotalHeight (),
		1086	0,
		1087	pix_colors_focused[Color_fg],
		1088	pix_colors_focused[Color_bg]);
		1089	#ifdef DEBUG_X
		1090	XStoreName (disp, vt, "vt window");
		1091	#endif
		1092
		1093	attributes.bit_gravity = NorthWestGravity;
		1094	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1095
		1096	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1210		1097
1211	#ifdef POINTER_BLANK	1098	#ifdef POINTER_BLANK
1212	{
1213	XColor blackcolour;
1214	blackcolour.red = 0;
1215	blackcolour.green = 0;
1216	blackcolour.blue = 0;
1217	Font f = XLoadFont (display->display, "fixed");
1218	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1219	&blackcolour, &blackcolour);
1220	XUnloadFont (display->display, f);
1221	}
1222	#endif
1223
1224	/* the vt window */
1225	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1226	window_vt_x, window_vt_y,
1227	TermWin_TotalWidth (),
1228	TermWin_TotalHeight (),
1229	0,
1230	PixColors[Color_fg],
1231	PixColors[Color_bg]);
1232
1233	#ifdef DEBUG_X
1234	XStoreName (display->display, TermWin.vt, "vt window");
1235	#endif
1236
1237	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1238	| PropertyChangeMask);
1239
1240	#ifdef POINTER_BLANK
1241	pointer_unblank ();
1242
1243	if ((Options & Opt_pointerBlank))	1099	if (options & Opt_pointerBlank)
1244	vt_emask |= PointerMotionMask;	1100	vt_emask |= PointerMotionMask;
1245	else	1101	else
1246	#endif	1102	#endif
1247	vt_emask |= (Button1MotionMask | Button3MotionMask);	1103	vt_emask |= Button1MotionMask | Button3MotionMask;
1248		1104
1249	XSelectInput (display->display, TermWin.vt, vt_emask);	1105	XSelectInput (disp, vt, vt_emask);
1250	vt_ev.start (display, TermWin.vt);	1106	vt_ev.start (display, vt);
1251		1107
1252	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1108	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1253	if (menuBar_height ())	1109	if (menuBar_height ())
1254	{	1110	{
1255	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1111	menuBar.win = XCreateSimpleWindow (disp, top,
1256	window_vt_x, 0,	1112	window_vt_x, 0,
1257	TermWin_TotalWidth (),	1113	TermWin_TotalWidth (),
1258	menuBar_TotalHeight (),	1114	menuBar_TotalHeight (),
1259	0,	1115	0,
1260	PixColors[Color_fg],	1116	pix_colors_focused[Color_fg],
1261	PixColors[Color_scroll]);	1117	pix_colors_focused[Color_scroll]);
		1118
1262	#ifdef DEBUG_X	1119	#ifdef DEBUG_X
1263	XStoreName (display->display, menuBar.win, "menubar");	1120	XStoreName (disp, menuBar.win, "menubar");
1264	#endif	1121	#endif
1265		1122
1266	XDefineCursor (display->display, menuBar.win, pointer_leftptr);	1123	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1267		1124
		1125	XDefineCursor (disp, menuBar.win,
		1126	XCreateFontCursor (disp, XC_left_ptr));
		1127
1268	XSelectInput (display->display, menuBar.win,	1128	XSelectInput (disp, menuBar.win,
1269	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1129	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1270	| Button1MotionMask));
1271	menubar_ev.start (display, menuBar.win);	1130	menubar_ev.start (display, menuBar.win);
1272	}	1131	}
1273	#endif	1132	#endif
1274		1133
1275	#ifdef XPM_BACKGROUND	1134	#ifdef XPM_BACKGROUND
1276	if (rs[Rs_backgroundPixmap] != NULL	1135	if (rs[Rs_backgroundPixmap] != NULL
1277	&& ! (Options & Opt_transparent))	1136	&& ! (options & Opt_transparent))
1278	{	1137	{
1279	const char *p = rs[Rs_backgroundPixmap];	1138	const char *p = rs[Rs_backgroundPixmap];
1280		1139
1281	if ((p = STRCHR (p, ';')) != NULL)	1140	if ((p = strchr (p, ';')) != NULL)
1282	{	1141	{
1283	p++;	1142	p++;
1284	scale_pixmap (p);	1143	scale_pixmap (p);
1285	}	1144	}
		1145
1286	set_bgPixmap (rs[Rs_backgroundPixmap]);	1146	set_bgPixmap (rs[Rs_backgroundPixmap]);
1287	scr_touch (True);	1147	scr_touch (true);
1288	}	1148	}
1289	#endif	1149	#endif
1290		1150
1291	/* graphics context for the vt window */	1151	/* graphics context for the vt window */
1292	gcvalue.foreground = PixColors[Color_fg];	1152	gcvalue.foreground = pix_colors[Color_fg];
1293	gcvalue.background = PixColors[Color_bg];	1153	gcvalue.background = pix_colors[Color_bg];
1294	gcvalue.graphics_exposures = 1;	1154	gcvalue.graphics_exposures = 1;
1295	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1155	gc = XCreateGC (disp, vt,
1296	GCForeground | GCBackground	1156	GCForeground | GCBackground | GCGraphicsExposures,
1297	| GCGraphicsExposures, &gcvalue);	1157	&gcvalue);
		1158
		1159	drawable = new rxvt_drawable (display, vt);
1298		1160
1299	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1161	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1300	gcvalue.foreground = PixColors[Color_topShadow];	1162	gcvalue.foreground = pix_colors[Color_topShadow];
1301	topShadowGC = XCreateGC (display->display, TermWin.vt,	1163	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1302	GCForeground, &gcvalue);
1303	gcvalue.foreground = PixColors[Color_bottomShadow];	1164	gcvalue.foreground = pix_colors[Color_bottomShadow];
1304	botShadowGC = XCreateGC (display->display, TermWin.vt,	1165	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1305	GCForeground, &gcvalue);	1166	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1306	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg	1167	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1307	: Color_scroll)];
1308	scrollbarGC = XCreateGC (display->display, TermWin.vt,
1309	GCForeground, &gcvalue);
1310	#endif
1311	}
1312
1313	/*----------------------------------------------------------------------*/
1314	/*
1315	* Run the command in a subprocess and return a file descriptor for the
1316	* master end of the pseudo-teletype pair with the command talking to
1317	* the slave.
1318	*/
1319	int
1320	rxvt_term::run_command (const char *const *argv)
1321	{
1322	int cfd, er;
1323
1324	/* get master (pty) */
1325	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1326	{
1327	rxvt_print_error ("can't open pseudo-tty");
1328	return -1;
1329	}
1330
1331	fcntl (cfd, F_SETFL, O_NONBLOCK);
1332
1333	/* get slave (tty) */
1334	if (tty_fd < 0)
1335	{
1336	#ifndef NO_SETOWNER_TTYDEV
1337	privileged_ttydev (SAVE);
1338	#endif
1339
1340	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1341	{
1342	close (cfd);
1343	rxvt_print_error ("can't open slave tty %s", ttydev);
1344	return -1;
1345	}
1346	}
1347	#ifndef NO_BACKSPACE_KEY
1348	if (key_backspace[0] && !key_backspace[1])
1349	er = key_backspace[0];
1350	else if (STRCMP (key_backspace, "DEC") == 0)
1351	er = '\177'; /* the initial state anyway */
1352	else
1353	#endif
1354
1355	er = -1;
1356
1357	rxvt_get_ttymode (& (tio), er);
1358
1359	#ifndef __QNX__
1360	/* spin off the command interpreter */
1361	switch (cmd_pid = fork ())
1362	{
1363	case -1:
1364	rxvt_print_error ("can't fork");
1365	return -1;
1366	case 0:
1367	close (cfd); /* only keep tty_fd and STDERR open */
1368
1369	init_env ();
1370
1371	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1372	rxvt_print_error ("could not obtain control of tty");
1373	else
1374	{
1375	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1376	dup2 (tty_fd, STDIN_FILENO);
1377	dup2 (tty_fd, STDOUT_FILENO);
1378	dup2 (tty_fd, STDERR_FILENO);
1379
1380	if (tty_fd > 2)
1381	close (tty_fd);
1382
1383	run_child (argv);
1384	}
1385	exit (EXIT_FAILURE);
1386	/* NOTREACHED */
1387	default:
1388	{
1389	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1390	int fdstdin;
1391
1392	fdstdin = dup (STDIN_FILENO);
1393	dup2 (tty_fd, STDIN_FILENO);
1394	#endif
1395
1396	#ifdef UTMP_SUPPORT
1397	privileged_utmp (SAVE);
1398	#endif
1399
1400	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1401
1402	dup2 (fdstdin, STDIN_FILENO);
1403	close (fdstdin);
1404	#endif
1405
1406	}
1407	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1408	break;
1409	}
1410	#else /* __QNX__ uses qnxspawn () */
1411	fchmod (tty_fd, 0622);
1412	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1413	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1414
1415	if (run_child (argv) == -1)
1416	exit (EXIT_FAILURE);
1417	#endif
1418
1419	return cfd;
1420	}
1421
1422	/* ------------------------------------------------------------------------- *
1423	* CHILD PROCESS OPERATIONS *
1424	* ------------------------------------------------------------------------- */
1425	/*
1426	* The only open file descriptor is the slave tty - so no error messages.
1427	* returns are fatal
1428	*/
1429	int
1430	rxvt_term::run_child (const char *const *argv)
1431	{
1432	char *login;
1433
1434	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1435
1436	if (Options & Opt_console)
1437	{ /* be virtual console, fail silently */
1438	#ifdef TIOCCONS
1439	unsigned int on = 1;
1440
1441	ioctl (STDIN_FILENO, TIOCCONS, &on);
1442	#elif defined (SRIOCSREDIR)
1443	int fd;
1444
1445	fd = open (CONSOLE, O_WRONLY, 0);
1446	if (fd >= 0)
1447	{
1448	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1449	close (fd);
1450	}
1451	#endif /* SRIOCSREDIR */
1452
1453	}
1454
1455	/* reset signals and spin off the command interpreter */
1456	signal (SIGINT, SIG_DFL);
1457	signal (SIGQUIT, SIG_DFL);
1458	signal (SIGCHLD, SIG_DFL);
1459	/*
1460	* mimick login's behavior by disabling the job control signals
1461	* a shell that wants them can turn them back on
1462	*/
1463	#ifdef SIGTSTP
1464	signal (SIGTSTP, SIG_IGN);
1465	signal (SIGTTIN, SIG_IGN);
1466	signal (SIGTTOU, SIG_IGN);
1467	#endif /* SIGTSTP */
1468
1469	/* set window size */
1470	struct winsize ws;
1471
1472	ws.ws_col = TermWin.ncol;
1473	ws.ws_row = TermWin.nrow;
1474	ws.ws_xpixel = ws.ws_ypixel = 0;
1475	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1476
1477	// unblock signals (signals are blocked by iom.C
1478	sigset_t ss;
1479	sigemptyset (&ss);
1480	sigprocmask (SIG_SETMASK, &ss, 0);
1481
1482	#ifndef __QNX__
1483	/* command interpreter path */
1484	if (argv != NULL)
1485	{
1486	# ifdef DEBUG_CMD
1487	int i;
1488
1489	for (i = 0; argv[i]; i++)
1490	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1491	# endif	1168	#endif
1492		1169
1493	execvp (argv[0], (char *const *)argv);	1170	#ifdef OFF_FOCUS_FADING
1494	/* no error message: STDERR is closed! */	1171	// initially we are in unfocused state
		1172	if (rs[Rs_fade])
		1173	pix_colors = pix_colors_unfocused;
		1174	#endif
		1175
		1176	pointer_unblank ();
		1177	scr_recolour ();
		1178
		1179	#if ENABLE_XEMBED
		1180	if (rs[Rs_embed])
1495	}	1181	{
1496	else	1182	long info[2] = { 0, XEMBED_MAPPED };
		1183
		1184	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1185	32, PropModeReplace, (unsigned char *)&info, 2);
1497	{	1186	}
1498	const char *argv0, *shell;
1499
1500	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1501	shell = "/bin/sh";
1502
1503	argv0 = (const char *)rxvt_r_basename (shell);
1504	if (Options & Opt_loginShell)
1505	{
1506	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1507
1508	login[0] = '-';
1509	STRCPY (&login[1], argv0);
1510	argv0 = login;
1511	}
1512	execlp (shell, argv0, NULL);
1513	/* no error message: STDERR is closed! */
1514	}
1515
1516	#else /* __QNX__ uses qnxspawn () */
1517
1518	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1519	char *command = NULL, fullcommand[_MAX_PATH];
1520	char **arg_v, *arg_a[2] = { NULL, NULL };
1521
1522	if (argv != NULL)
1523	{
1524	if (access (argv[0], X_OK) == -1)
1525	{
1526	if (STRCHR (argv[0], '/') == NULL)
1527	{
1528	searchenv (argv[0], "PATH", fullcommand);
1529	if (fullcommand[0] != '\0')
1530	command = fullcommand;
1531	}
1532	if (access (command, X_OK) == -1)
1533	return -1;
1534	}
1535	else
1536	command = argv[0];
1537	arg_v = argv;
1538	}
1539	else
1540	{
1541	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1542	command = "/bin/sh";
1543
1544	arg_a[0] = my_basename (command);
1545	if (Options & Opt_loginShell)
1546	{
1547	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1548
1549	login[0] = '-';
1550	STRCPY (&login[1], arg_a[0]);
1551	arg_a[0] = login;
1552	}
1553	arg_v = arg_a;
1554	}
1555	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1556	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1557	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1558	command, arg_v, environ, iov_a, 0);
1559	if (login)
1560	free (login);
1561
1562	close (tty_fd);
1563	return cmd_fd;
1564
1565	#endif	1187	#endif
1566	return -1;
1567	}	1188	}
1568		1189
1569	/* ------------------------------------------------------------------------- *	1190	/* ------------------------------------------------------------------------- *
1570	* GET TTY CURRENT STATE *	1191	* GET TTY CURRENT STATE *
1571	* ------------------------------------------------------------------------- */	1192	* ------------------------------------------------------------------------- */
1572	/* rxvt_get_ttymode () */
1573	/* EXTPROTO */
1574	void	1193	void
1575	rxvt_get_ttymode (ttymode_t *tio, int erase)	1194	rxvt_get_ttymode (ttymode_t *tio, int erase)
1576	{	1195	{
1577	#ifdef HAVE_TERMIOS_H	1196	#ifdef HAVE_TERMIOS_H
1578	/*	1197	/*
…		…
1587	tio->c_cc[VKILL] = CKILL;	1206	tio->c_cc[VKILL] = CKILL;
1588	tio->c_cc[VSTART] = CSTART;	1207	tio->c_cc[VSTART] = CSTART;
1589	tio->c_cc[VSTOP] = CSTOP;	1208	tio->c_cc[VSTOP] = CSTOP;
1590	tio->c_cc[VSUSP] = CSUSP;	1209	tio->c_cc[VSUSP] = CSUSP;
1591	# ifdef VDSUSP	1210	# ifdef VDSUSP
1592
1593	tio->c_cc[VDSUSP] = CDSUSP;	1211	tio->c_cc[VDSUSP] = CDSUSP;
1594	# endif	1212	# endif
1595	# ifdef VREPRINT	1213	# ifdef VREPRINT
1596
1597	tio->c_cc[VREPRINT] = CRPRNT;	1214	tio->c_cc[VREPRINT] = CRPRNT;
1598	# endif	1215	# endif
1599	# ifdef VDISCRD	1216	# ifdef VDISCRD
1600
1601	tio->c_cc[VDISCRD] = CFLUSH;	1217	tio->c_cc[VDISCRD] = CFLUSH;
1602	# endif	1218	# endif
1603	# ifdef VWERSE	1219	# ifdef VWERSE
1604
1605	tio->c_cc[VWERSE] = CWERASE;	1220	tio->c_cc[VWERSE] = CWERASE;
1606	# endif	1221	# endif
1607	# ifdef VLNEXT	1222	# ifdef VLNEXT
1608
1609	tio->c_cc[VLNEXT] = CLNEXT;	1223	tio->c_cc[VLNEXT] = CLNEXT;
1610	# endif	1224	# endif
1611
1612	}	1225	}
		1226
1613	tio->c_cc[VEOF] = CEOF;	1227	tio->c_cc[VEOF] = CEOF;
1614	tio->c_cc[VEOL] = VDISABLE;	1228	tio->c_cc[VEOL] = VDISABLE;
1615	# ifdef VEOL2	1229	# ifdef VEOL2
1616
1617	tio->c_cc[VEOL2] = VDISABLE;	1230	tio->c_cc[VEOL2] = VDISABLE;
1618	# endif	1231	# endif
1619	# ifdef VSWTC	1232	# ifdef VSWTC
1620
1621	tio->c_cc[VSWTC] = VDISABLE;	1233	tio->c_cc[VSWTC] = VDISABLE;
1622	# endif	1234	# endif
1623	# ifdef VSWTCH	1235	# ifdef VSWTCH
1624
1625	tio->c_cc[VSWTCH] = VDISABLE;	1236	tio->c_cc[VSWTCH] = VDISABLE;
1626	# endif	1237	# endif
1627	# if VMIN != VEOF	1238	# if VMIN != VEOF
1628
1629	tio->c_cc[VMIN] = 1;	1239	tio->c_cc[VMIN] = 1;
1630	# endif	1240	# endif
1631	# if VTIME != VEOL	1241	# if VTIME != VEOL
1632
1633	tio->c_cc[VTIME] = 0;	1242	tio->c_cc[VTIME] = 0;
1634	# endif	1243	# endif
1635		1244
1636	if (erase != -1)	1245	if (erase != -1)
1637	tio->c_cc[VERASE] = (char)erase;	1246	tio->c_cc[VERASE] = (char)erase;
…		…
1665	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1274	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1666	{	1275	{
1667	tio->sg.sg_erase = CERASE; /* ^H */	1276	tio->sg.sg_erase = CERASE; /* ^H */
1668	tio->sg.sg_kill = CKILL; /* ^U */	1277	tio->sg.sg_kill = CKILL; /* ^U */
1669	}	1278	}
		1279
1670	if (erase != -1)	1280	if (erase != -1)
1671	tio->sg.sg_erase = (char)erase;	1281	tio->sg.sg_erase = (char)erase;
1672		1282
1673	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1283	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1674		1284
…		…
1680	tio->tc.t_startc = CSTART; /* ^Q */	1290	tio->tc.t_startc = CSTART; /* ^Q */
1681	tio->tc.t_stopc = CSTOP; /* ^S */	1291	tio->tc.t_stopc = CSTOP; /* ^S */
1682	tio->tc.t_eofc = CEOF; /* ^D */	1292	tio->tc.t_eofc = CEOF; /* ^D */
1683	tio->tc.t_brkc = -1;	1293	tio->tc.t_brkc = -1;
1684	}	1294	}
		1295
1685	/* get local special chars */	1296	/* get local special chars */
1686	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1297	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1687	{	1298	{
1688	tio->lc.t_suspc = CSUSP; /* ^Z */	1299	tio->lc.t_suspc = CSUSP; /* ^Z */
1689	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1300	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1693	tio->lc.t_lnextc = CLNEXT; /* ^V */	1304	tio->lc.t_lnextc = CLNEXT; /* ^V */
1694	}	1305	}
1695	/* get line discipline */	1306	/* get line discipline */
1696	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1307	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1697	# ifdef NTTYDISC	1308	# ifdef NTTYDISC
1698
1699	tio->line = NTTYDISC;	1309	tio->line = NTTYDISC;
1700	# endif /* NTTYDISC */	1310	# endif /* NTTYDISC */
1701		1311
1702	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1312	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1703	#endif /* HAVE_TERMIOS_H */	1313	#endif /* HAVE_TERMIOS_H */
…		…
1726	FOO (IGNCR, "IGNCR");	1336	FOO (IGNCR, "IGNCR");
1727	FOO (ICRNL, "ICRNL");	1337	FOO (ICRNL, "ICRNL");
1728	FOO (IXON, "IXON");	1338	FOO (IXON, "IXON");
1729	FOO (IXOFF, "IXOFF");	1339	FOO (IXOFF, "IXOFF");
1730	# ifdef IUCLC	1340	# ifdef IUCLC
1731
1732	FOO (IUCLC, "IUCLC");	1341	FOO (IUCLC, "IUCLC");
1733	# endif	1342	# endif
1734	# ifdef IXANY	1343	# ifdef IXANY
1735
1736	FOO (IXANY, "IXANY");	1344	FOO (IXANY, "IXANY");
1737	# endif	1345	# endif
1738	# ifdef IMAXBEL	1346	# ifdef IMAXBEL
1739
1740	FOO (IMAXBEL, "IMAXBEL");	1347	FOO (IMAXBEL, "IMAXBEL");
1741	# endif	1348	# endif
1742		1349
1743	fprintf (stderr, "\n");	1350	fprintf (stderr, "\n");
1744		1351
…		…
1751	FOO (VERASE, "VERASE");	1358	FOO (VERASE, "VERASE");
1752	FOO (VKILL, "VKILL");	1359	FOO (VKILL, "VKILL");
1753	FOO (VEOF, "VEOF");	1360	FOO (VEOF, "VEOF");
1754	FOO (VEOL, "VEOL");	1361	FOO (VEOL, "VEOL");
1755	# ifdef VEOL2	1362	# ifdef VEOL2
1756
1757	FOO (VEOL2, "VEOL2");	1363	FOO (VEOL2, "VEOL2");
1758	# endif	1364	# endif
1759	# ifdef VSWTC	1365	# ifdef VSWTC
1760
1761	FOO (VSWTC, "VSWTC");	1366	FOO (VSWTC, "VSWTC");
1762	# endif	1367	# endif
1763	# ifdef VSWTCH	1368	# ifdef VSWTCH
1764
1765	FOO (VSWTCH, "VSWTCH");	1369	FOO (VSWTCH, "VSWTCH");
1766	# endif	1370	# endif
1767
1768	FOO (VSTART, "VSTART");	1371	FOO (VSTART, "VSTART");
1769	FOO (VSTOP, "VSTOP");	1372	FOO (VSTOP, "VSTOP");
1770	FOO (VSUSP, "VSUSP");	1373	FOO (VSUSP, "VSUSP");
1771	# ifdef VDSUSP	1374	# ifdef VDSUSP
1772
1773	FOO (VDSUSP, "VDSUSP");	1375	FOO (VDSUSP, "VDSUSP");
1774	# endif	1376	# endif
1775	# ifdef VREPRINT	1377	# ifdef VREPRINT
1776
1777	FOO (VREPRINT, "VREPRINT");	1378	FOO (VREPRINT, "VREPRINT");
1778	# endif	1379	# endif
1779	# ifdef VDISCRD	1380	# ifdef VDISCRD
1780
1781	FOO (VDISCRD, "VDISCRD");	1381	FOO (VDISCRD, "VDISCRD");
1782	# endif	1382	# endif
1783	# ifdef VWERSE	1383	# ifdef VWERSE
1784
1785	FOO (VWERSE, "VWERSE");	1384	FOO (VWERSE, "VWERSE");
1786	# endif	1385	# endif
1787	# ifdef VLNEXT	1386	# ifdef VLNEXT
1788
1789	FOO (VLNEXT, "VLNEXT");	1387	FOO (VLNEXT, "VLNEXT");
1790	# endif	1388	# endif
1791		1389
1792	fprintf (stderr, "\n");	1390	fprintf (stderr, "\n");
1793	# undef FOO	1391	# undef FOO
1794	# endif /* HAVE_TERMIOS_H */	1392	# endif /* HAVE_TERMIOS_H */
1795	#endif /* DEBUG_TTYMODE */	1393	#endif /* DEBUG_TTYMODE */
1796	}	1394	}
1797		1395
		1396	/*----------------------------------------------------------------------*/
		1397	/*
		1398	* Run the command in a subprocess and return a file descriptor for the
		1399	* master end of the pseudo-teletype pair with the command talking to
		1400	* the slave.
		1401	*/
		1402	void
		1403	rxvt_term::run_command (const char *const *argv)
		1404	{
		1405	#if ENABLE_FRILLS
		1406	if (rs[Rs_pty_fd])
		1407	{
		1408	pty.pty = atoi (rs[Rs_pty_fd]);
		1409	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
		1410	}
		1411	else
		1412	#endif
		1413	if (!pty.get ())
		1414	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1415
		1416	pty.set_utf8_mode (enc_utf8);
		1417
		1418	/* set initial window size */
		1419	tt_winch ();
		1420
		1421	int er;
		1422
		1423	#ifndef NO_BACKSPACE_KEY
		1424	if (key_backspace[0] && !key_backspace[1])
		1425	er = key_backspace[0];
		1426	else if (strcmp (key_backspace, "DEC") == 0)
		1427	er = '\177'; /* the initial state anyway */
		1428	else
		1429	#endif
		1430	er = -1;
		1431
		1432	rxvt_get_ttymode (&tio, er);
		1433
		1434	#if ENABLE_FRILLS
		1435	if (rs[Rs_pty_fd])
		1436	return;
		1437	#endif
		1438
		1439	#ifndef __QNX__
		1440	/* spin off the command interpreter */
		1441	switch (cmd_pid = fork ())
		1442	{
		1443	case -1:
		1444	{
		1445	cmd_pid = 0;
		1446	rxvt_fatal ("can't fork, aborting.\n");
		1447	}
		1448	case 0:
		1449	init_env ();
		1450
		1451	if (!pty.make_controlling_tty ())
		1452	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1453	else
		1454	{
		1455	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1456	dup2 (pty.tty, STDIN_FILENO);
		1457	dup2 (pty.tty, STDOUT_FILENO);
		1458	dup2 (pty.tty, STDERR_FILENO);
		1459
		1460	// close all our file handles that we do no longer need
		1461	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1462	{
		1463	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1464	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1465	}
		1466
		1467	run_child (argv);
		1468	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1469	}
		1470
		1471	_exit (EXIT_FAILURE);
		1472
		1473	default:
		1474	{
		1475	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1476	int fdstdin;
		1477
		1478	fdstdin = dup (STDIN_FILENO);
		1479	dup2 (pty.tty, STDIN_FILENO);
		1480	#endif
		1481
		1482	#ifdef UTMP_SUPPORT
		1483	privileged_utmp (SAVE);
		1484	#endif
		1485
		1486	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1487
		1488	dup2 (fdstdin, STDIN_FILENO);
		1489	close (fdstdin);
		1490	#endif
		1491	}
		1492
		1493	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1494	break;
		1495	}
		1496	#else /* __QNX__ uses qnxspawn () */
		1497	fchmod (pty.tty, 0622);
		1498	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1499	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1500
		1501	if (run_child (argv) == -1)
		1502	exit (EXIT_FAILURE);
		1503	#endif
		1504	}
		1505
		1506	/* ------------------------------------------------------------------------- *
		1507	* CHILD PROCESS OPERATIONS *
		1508	* ------------------------------------------------------------------------- */
		1509	/*
		1510	* The only open file descriptor is the slave tty - so no error messages.
		1511	* returns are fatal
		1512	*/
		1513	int
		1514	rxvt_term::run_child (const char *const *argv)
		1515	{
		1516	char *login;
		1517
		1518	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1519
		1520	if (options & Opt_console)
		1521	{ /* be virtual console, fail silently */
		1522	#ifdef TIOCCONS
		1523	unsigned int on = 1;
		1524
		1525	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1526	#elif defined (SRIOCSREDIR)
		1527	int fd;
		1528
		1529	fd = open (CONSOLE, O_WRONLY, 0);
		1530	if (fd >= 0)
		1531	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1532	close (fd);
		1533	#endif /* SRIOCSREDIR */
		1534	}
		1535
		1536	/* reset signals and spin off the command interpreter */
		1537	signal (SIGINT, SIG_DFL);
		1538	signal (SIGQUIT, SIG_DFL);
		1539	signal (SIGCHLD, SIG_DFL);
		1540	signal (SIGHUP, SIG_DFL);
		1541	signal (SIGPIPE, SIG_DFL);
		1542	/*
		1543	* mimick login's behavior by disabling the job control signals
		1544	* a shell that wants them can turn them back on
		1545	*/
		1546	#ifdef SIGTSTP
		1547	signal (SIGTSTP, SIG_IGN);
		1548	signal (SIGTTIN, SIG_IGN);
		1549	signal (SIGTTOU, SIG_IGN);
		1550	#endif /* SIGTSTP */
		1551
		1552	// unblock signals (signals are blocked by iom.C
		1553	sigset_t ss;
		1554	sigemptyset (&ss);
		1555	sigprocmask (SIG_SETMASK, &ss, 0);
		1556
		1557	#ifndef __QNX__
		1558	/* command interpreter path */
		1559	if (argv != NULL)
		1560	{
		1561	# ifdef DEBUG_CMD
		1562	int i;
		1563
		1564	for (i = 0; argv[i]; i++)
		1565	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1566	# endif
		1567
		1568	execvp (argv[0], (char *const *)argv);
		1569	/* no error message: STDERR is closed! */
		1570	}
		1571	else
		1572	{
		1573	const char *argv0, *shell;
		1574
		1575	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1576	shell = "/bin/sh";
		1577
		1578	argv0 = (const char *)rxvt_r_basename (shell);
		1579
		1580	if (options & Opt_loginShell)
		1581	{
		1582	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1583
		1584	login[0] = '-';
		1585	strcpy (&login[1], argv0);
		1586	argv0 = login;
		1587	}
		1588	execlp (shell, argv0, NULL);
		1589	/* no error message: STDERR is closed! */
		1590	}
		1591
		1592	#else /* __QNX__ uses qnxspawn () */
		1593
		1594	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1595	char *command = NULL, fullcommand[_MAX_PATH];
		1596	char **arg_v, *arg_a[2] = { NULL, NULL };
		1597
		1598	if (argv != NULL)
		1599	{
		1600	if (access (argv[0], X_OK) == -1)
		1601	{
		1602	if (strchr (argv[0], '/') == NULL)
		1603	{
		1604	searchenv (argv[0], "PATH", fullcommand);
		1605
		1606	if (fullcommand[0] != '\0')
		1607	command = fullcommand;
		1608	}
		1609
		1610	if (access (command, X_OK) == -1)
		1611	return -1;
		1612	}
		1613	else
		1614	command = argv[0];
		1615
		1616	arg_v = argv;
		1617	}
		1618	else
		1619	{
		1620	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1621	command = "/bin/sh";
		1622
		1623	arg_a[0] = my_basename (command);
		1624
		1625	if (options & Opt_loginShell)
		1626	{
		1627	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1628
		1629	login[0] = '-';
		1630	strcpy (&login[1], arg_a[0]);
		1631	arg_a[0] = login;
		1632	}
		1633
		1634	arg_v = arg_a;
		1635	}
		1636
		1637	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1638	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1639	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1640	command, arg_v, environ, iov_a, 0);
		1641	if (login)
		1642	free (login);
		1643
		1644	pty.close_tty ();
		1645	return pty.pty;
		1646	#endif
		1647
		1648	return -1;
		1649	}
		1650
1798	/*----------------------- end-of-file (C source) -----------------------*/	1651	/*----------------------- end-of-file (C source) -----------------------*/

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