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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.22 by pcg, Sat Jan 31 03:27:45 2004 UTC vs.
Revision 1.130 by root, Wed Jan 4 04:42:45 2006 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 */
		173	#if TINTING
		174	NULL,
		175	#endif
		176	#if OFF_FOCUS_FADING
		177	"black",
		178	#endif
331	};	179	};
332		180
333	const char *const xa_names[NUM_XA] =	181	const char *const xa_names[] =
334	{	182	{
335	"TEXT",	183	"TEXT",
336	"COMPOUND_TEXT",	184	"COMPOUND_TEXT",
337	"UTF8_STRING",	185	"UTF8_STRING",
338	"MULTIPLE",	186	"MULTIPLE",
339	"TARGETS",	187	"TARGETS",
340	"TIMESTAMP",	188	"TIMESTAMP",
341	"VT_SELECTION",	189	"VT_SELECTION",
342	"INCR",	190	"INCR",
		191	"WM_PROTOCOLS",
343	"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
344	#ifdef TRANSPARENT	206	#ifdef TRANSPARENT
345	"_XROOTPMAP_ID",	207	"_XROOTPMAP_ID",
		208	"ESETROOT_PMAP_ID",
346	#endif	209	#endif
347	#ifdef OFFIX_DND	210	#ifdef OFFIX_DND
348	"DndProtocol",	211	"DndProtocol",
349	"DndSelection",	212	"DndSelection",
350	#endif	213	#endif
351	"CLIPBOARD"	214	#if ENABLE_XEMBED
		215	"_XEMBED",
		216	"_XEMBED_INFO",
		217	#endif
352	};	218	};
353		219
354	bool	220	bool
355	rxvt_term::init_vars ()	221	rxvt_term::init_vars ()
356	{	222	{
357	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
358	if (PixColors == NULL)	229	if (pix_colors == NULL)
359	return false;	230	return false;
360		231
361	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	232	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362	TermWin.pixmap = None;	233	pixmap = None;
363	#endif
364	#ifdef UTMP_SUPPORT
365	next_utmp_action = SAVE;
366	#endif
367	#ifndef NO_SETOWNER_TTYDEV
368	next_tty_action = SAVE;
369	#endif	234	#endif
370		235
371	MEvent.time = CurrentTime;	236	MEvent.time = CurrentTime;
372	MEvent.button = AnyButton;	237	MEvent.button = AnyButton;
373	Options = DEFAULT_OPTIONS;	238	options = DEFAULT_OPTIONS;
374	want_refresh = 1;	239	want_refresh = 1;
375	cmd_pid = -1;
376	cmd_fd = tty_fd = Xfd = -1;
377	PrivateModes = SavedModes = PrivMode_Default;	240	priv_modes = SavedModes = PrivMode_Default;
378	TermWin.focus = 0;	241	focus = 0;
379	TermWin.ncol = 80;	242	ncol = 80;
380	TermWin.nrow = 24;	243	nrow = 24;
381	TermWin.int_bwidth = INTERNALBORDERWIDTH;	244	int_bwidth = INTERNALBORDERWIDTH;
382	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	245	ext_bwidth = EXTERNALBORDERWIDTH;
383	TermWin.lineSpace = LINESPACE;	246	lineSpace = LINESPACE;
384	TermWin.saveLines = SAVELINES;	247	saveLines = SAVELINES;
385	numPixColors = TOTAL_COLORS;	248	numpix_colors = TOTAL_COLORS;
386
387	#ifndef NO_NEW_SELECTION
388	selection_style = NEW_SELECT;
389	#else
390	selection_style = OLD_SELECT;
391	#endif
392
393	#ifndef NO_BRIGHTCOLOR
394	colorfgbg = DEFAULT_RSTYLE;
395	#endif
396
397	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
398	ks_bigfont = XK_greater;
399	ks_smallfont = XK_less;
400	#endif
401
402	#ifdef GREEK_SUPPORT
403	ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
404	#endif
405		249
406	refresh_limit = 1;	250	refresh_limit = 1;
407	refresh_type = SLOW_REFRESH;	251	refresh_type = SLOW_REFRESH;
408	prev_nrow = prev_ncol = 0;	252	prev_nrow = prev_ncol = 0;
409	#ifdef MULTICHAR_SET
410	# ifdef MULTICHAR_ENCODING
411	encoding_method = MULTICHAR_ENCODING;
412	# endif
413	multichar_decode = rxvt_euc2jis;
414	#endif
415		253
416	oldcursor.row = oldcursor.col = -1;	254	oldcursor.row = oldcursor.col = -1;
417	#ifdef XPM_BACKGROUND	255	#ifdef XPM_BACKGROUND
418	/* bgPixmap.w = bgPixmap.h = 0; */	256	/* bgPixmap.w = bgPixmap.h = 0; */
419	bgPixmap.x = bgPixmap.y = 50;	257	bgPixmap.x = bgPixmap.y = 50;
…		…
422		260
423	last_bot = last_state = -1;	261	last_bot = last_state = -1;
424		262
425	#ifdef MENUBAR	263	#ifdef MENUBAR
426	menu_readonly = 1;	264	menu_readonly = 1;
427	# if !(MENUBAR_MAX > 1)	265	# if ! (MENUBAR_MAX > 1)
428	CurrentBar = &(BarList);	266	CurrentBar = &BarList;
429	# endif /* (MENUBAR_MAX > 1) */	267	# endif /* (MENUBAR_MAX > 1) */
430	#endif	268	#endif
431		269
432	return true;	270	return true;
433	}	271	}
434		272
435	void	273	void
436	rxvt_term::init_secondary ()	274	rxvt_term::init_secondary ()
437	{	275	{
438	int i;	276	int i;
439	#ifdef TTY_GID_SUPPORT
440	struct group *gr = getgrnam ("tty");
441
442	if (gr)
443	{ /* change group ownership of tty to "tty" */
444	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
445	ttygid = gr->gr_gid;
446	}
447	else
448	#endif /* TTY_GID_SUPPORT */
449	{
450	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
451	ttygid = getgid ();
452	}
453		277
454	/*	278	/*
455	* Close all unused file descriptors	279	* Close all unused file descriptors
456	* We don't want them, we don't need them.	280	* We don't want them, we don't need them.
457	*/	281	*/
…		…
473	{	297	{
474	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */	298	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
475	if (i == 4 || i == 7)	299	if (i == 4 || i == 7)
476	continue;	300	continue;
477	#endif	301	#endif
478	close(i);	302	close (i);
479	}	303	}
480	#endif	304	#endif
481	}	305	}
482		306
483	/*----------------------------------------------------------------------*/	307	/*----------------------------------------------------------------------*/
…		…
490		314
491	/*	315	/*
492	* 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
493	*/	317	*/
494	for (r_argc = 0; r_argc < argc; r_argc++)	318	for (r_argc = 0; r_argc < argc; r_argc++)
495	if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))	319	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
496	break;	320	break;
497		321
498	r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1));	322	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
499		323
500	for (i = 0; i < r_argc; i++)	324	for (i = 0; i < r_argc; i++)
501	r_argv[i] = (const char *)argv[i];	325	r_argv[i] = (const char *)argv[i];
502		326
503	r_argv[i] = NULL;	327	r_argv[i] = NULL;
504		328
505	if (r_argc == argc)	329	if (r_argc == argc)
506	cmd_argv = NULL;	330	cmd_argv = NULL;
507	else	331	else
508	{	332	{
509	cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc));	333	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
510		334
511	for (i = 0; i < argc - r_argc - 1; i++)	335	for (i = 0; i < argc - r_argc - 1; i++)
512	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	336	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
513		337
514	cmd_argv[i] = NULL;	338	cmd_argv[i] = NULL;
515	}	339	}
516		340
517	/* clear all resources */
518	for (i = 0; i < NUM_RESOURCES;)
519	rs[i++] = NULL;
520
521	rs[Rs_name] = rxvt_r_basename(argv[0]);	341	rs[Rs_name] = rxvt_r_basename (argv[0]);
522		342
523	/*	343	/*
524	* Open display, get options/resources and create the window	344	* Open display, get options/resources and create the window
525	*/	345	*/
526	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	346	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
527	rs[Rs_display_name] = ":0";	347	rs[Rs_display_name] = ":0";
528		348
529	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 ();
530	free (r_argv);	355	free (r_argv);
531
532	#ifdef LOCAL_X_IS_UNIX
533	if (rs[Rs_display_name][0] == ':')
534	{
535	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
536	STRCPY (val, "unix");
537	STRCAT (val, rs[Rs_display_name]);
538	Xdisplay = XOpenDisplay (val);
539	free (val);
540	}
541	#endif
542
543	if (Xdisplay == NULL
544	&& (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
545	{
546	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
547	exit (EXIT_FAILURE);
548	}
549
550	extract_resources (Xdisplay, rs[Rs_name]);
551		356
552	/*	357	/*
553	* set any defaults not already set	358	* set any defaults not already set
554	*/	359	*/
555	if (cmd_argv && cmd_argv[0])	360	if (cmd_argv && cmd_argv[0])
556	{	361	{
557	if (!rs[Rs_title])	362	if (!rs[Rs_title])
558	rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);	363	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
559	if (!rs[Rs_iconName])	364	if (!rs[Rs_iconName])
560	rs[Rs_iconName] = rs[Rs_title];	365	rs[Rs_iconName] = rs[Rs_title];
561	}	366	}
562	else	367	else
563	{	368	{
…		…
565	rs[Rs_title] = rs[Rs_name];	370	rs[Rs_title] = rs[Rs_name];
566	if (!rs[Rs_iconName])	371	if (!rs[Rs_iconName])
567	rs[Rs_iconName] = rs[Rs_name];	372	rs[Rs_iconName] = rs[Rs_name];
568	}	373	}
569		374
570	if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)	375	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
571	TermWin.saveLines = BOUND_POSITIVE_INT16(i);	376	saveLines = min (i, MAX_SAVELINES);
572		377
573	#ifndef NO_FRILLS	378	#if ENABLE_FRILLS
574	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)
575	TermWin.int_bwidth = min(i, 100); /* arbitrary limit */	380	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		381
576	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)
577	TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */	383	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
578	#endif
579		384
580	#ifndef NO_LINESPACE
581	if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)	385	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
582	TermWin.lineSpace = min(i, 100); /* arbitrary limit */	386	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
583	#endif	387	#endif
584		388
585	#ifdef POINTER_BLANK	389	#ifdef POINTER_BLANK
586	if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)	390	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
587	pointerBlankDelay = i;	391	pointerBlankDelay = i;
588	else	392	else
589	pointerBlankDelay = 2;	393	pointerBlankDelay = 2;
590	#endif	394	#endif
591		395
592	/* no point having a scrollbar without having any scrollback! */	396	/* no point having a scrollbar without having any scrollback! */
593	if (!TermWin.saveLines)	397	if (!saveLines)
594	Options &= ~Opt_scrollBar;	398	CLR_OPTION (Opt_scrollBar);
595		399
596	#ifdef PRINTPIPE	400	#ifdef PRINTPIPE
597	if (!rs[Rs_print_pipe])	401	if (!rs[Rs_print_pipe])
598	rs[Rs_print_pipe] = PRINTPIPE;	402	rs[Rs_print_pipe] = PRINTPIPE;
599	#endif	403	#endif
600		404
601	if (!rs[Rs_cutchars])	405	if (!rs[Rs_cutchars])
602	rs[Rs_cutchars] = CUTCHARS;	406	rs[Rs_cutchars] = CUTCHARS;
603
604	#ifdef ACS_ASCII
605	if (!rs[Rs_acs_chars])
606	rs[Rs_acs_chars] = ACS_CHARS;
607	if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
608	{
609	val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
610	for (; i < 0x20; )
611	val[i] = ' ';
612	rs[Rs_acs_chars] = val;
613	}
614	#endif
615		407
616	#ifndef NO_BACKSPACE_KEY	408	#ifndef NO_BACKSPACE_KEY
617	if (!rs[Rs_backspace_key])	409	if (!rs[Rs_backspace_key])
618	# ifdef DEFAULT_BACKSPACE	410	# ifdef DEFAULT_BACKSPACE
619	key_backspace = DEFAULT_BACKSPACE;	411	key_backspace = DEFAULT_BACKSPACE;
620	# else	412	# else
621	key_backspace = "DEC"; /* can toggle between \010 or \177 */	413	key_backspace = "DEC"; /* can toggle between \010 or \177 */
622	# endif	414	# endif
623	else	415	else
624	{	416	{
625	val = STRDUP(rs[Rs_backspace_key]);	417	val = strdup (rs[Rs_backspace_key]);
626	rxvt_Str_trim(val);	418	rxvt_Str_trim (val);
627	rxvt_Str_escaped(val);	419	rxvt_Str_escaped (val);
628	key_backspace = val;	420	key_backspace = val;
629	}	421	}
630	#endif	422	#endif
631		423
632	#ifndef NO_DELETE_KEY	424	#ifndef NO_DELETE_KEY
…		…
636	# else	428	# else
637	key_delete = "\033[3~";	429	key_delete = "\033[3~";
638	# endif	430	# endif
639	else	431	else
640	{	432	{
641	val = STRDUP(rs[Rs_delete_key]);	433	val = strdup (rs[Rs_delete_key]);
642	rxvt_Str_trim(val);	434	rxvt_Str_trim (val);
643	rxvt_Str_escaped(val);	435	rxvt_Str_escaped (val);
644	key_delete = val;	436	key_delete = val;
645	}	437	}
646	#endif	438	#endif
647	if (rs[Rs_answerbackstring])	439	if (rs[Rs_answerbackstring])
648	{	440	{
649	rxvt_Str_trim((char *)rs[Rs_answerbackstring]);	441	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
650	rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);	442	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
651	}
652
653	if (rs[Rs_selectstyle])
654	{
655	if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
656	selection_style = OLD_WORD_SELECT;
657	#ifndef NO_OLD_SELECTION
658
659	else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
660	selection_style = OLD_SELECT;
661	#endif
662	}	443	}
663		444
664	#ifdef HAVE_SCROLLBARS	445	#ifdef HAVE_SCROLLBARS
665	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	446	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
666	rs[Rs_scrollBar_thickness]);
667	#endif	447	#endif
668
669	TermWin.fontset = new rxvt_fontset (this);
670	TermWin.fontset->populate (rs[Rs_font]);
671	TermWin.fwidth = TermWin.fontset->base_font ()->width;
672	TermWin.fheight = TermWin.fontset->base_font ()->height;
673	TermWin.fbase = TermWin.fontset->base_font ()->ascent;
674		448
675	#ifdef XTERM_REVERSE_VIDEO	449	#ifdef XTERM_REVERSE_VIDEO
676	/* this is how xterm implements reverseVideo */	450	/* this is how xterm implements reverseVideo */
677	if (Options & Opt_reverseVideo)	451	if (OPTION (Opt_reverseVideo))
678	{	452	{
679	if (!rs[Rs_color + Color_fg])	453	if (!rs[Rs_color + Color_fg])
680	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	454	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
681	if (!rs[Rs_color + Color_bg])	455	if (!rs[Rs_color + Color_bg])
682	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	456	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
687	if (!rs[Rs_color + i])	461	if (!rs[Rs_color + i])
688	rs[Rs_color + i] = def_colorName[i];	462	rs[Rs_color + i] = def_colorName[i];
689		463
690	#ifndef XTERM_REVERSE_VIDEO	464	#ifndef XTERM_REVERSE_VIDEO
691	/* this is how we implement reverseVideo */	465	/* this is how we implement reverseVideo */
692	if (Options & Opt_reverseVideo)	466	if (OPTION (Opt_reverseVideo))
693	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]);
694	#endif	468	#endif
695		469
696	/* convenient aliases for setting fg/bg to colors */	470	/* convenient aliases for setting fg/bg to colors */
697	color_aliases (Color_fg);	471	color_aliases (Color_fg);
698	color_aliases (Color_bg);	472	color_aliases (Color_bg);
699	#ifndef NO_CURSORCOLOR	473	#ifndef NO_CURSORCOLOR
700	color_aliases (Color_cursor);	474	color_aliases (Color_cursor);
701	color_aliases (Color_cursor2);	475	color_aliases (Color_cursor2);
702	#endif /* NO_CURSORCOLOR */	476	#endif /* NO_CURSORCOLOR */
703	color_aliases (Color_pointer);	477	color_aliases (Color_pointer_fg);
		478	color_aliases (Color_pointer_bg);
704	color_aliases (Color_border);	479	color_aliases (Color_border);
705	#ifndef NO_BOLD_UNDERLINE_REVERSE	480	#ifndef NO_BOLD_UNDERLINE_REVERSE
706	color_aliases (Color_BD);	481	color_aliases (Color_BD);
707	color_aliases (Color_UL);	482	color_aliases (Color_UL);
708	color_aliases (Color_RV);	483	color_aliases (Color_RV);
709	#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];
710		488
711	return cmd_argv;	489	return cmd_argv;
712	}	490	}
713		491
714	/*----------------------------------------------------------------------*/	492	/*----------------------------------------------------------------------*/
…		…
721		499
722	#ifdef DISPLAY_IS_IP	500	#ifdef DISPLAY_IS_IP
723	/* Fixup display_name for export over pty to any interested terminal	501	/* Fixup display_name for export over pty to any interested terminal
724	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	502	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
725	* (for the first non-loopback interface) that we get from	503	* (for the first non-loopback interface) that we get from
726	* rxvt_network_display(). This is more "name-resolution-portable", if you	504	* rxvt_network_display (). This is more "name-resolution-portable", if you
727	* will, and probably allows for faster x-client startup if your name	505	* will, and probably allows for faster x-client startup if your name
728	* server is beyond a slow link or overloaded at client startup. Of	506	* server is beyond a slow link or overloaded at client startup. Of
729	* course that only helps the shell's child processes, not us.	507	* course that only helps the shell's child processes, not us.
730	*	508	*
731	* Giving out the display_name also affords a potential security hole	509	* Giving out the display_name also affords a potential security hole
…		…
733	val = rxvt_network_display (rs[Rs_display_name]);	511	val = rxvt_network_display (rs[Rs_display_name]);
734	rs[Rs_display_name] = (const char *)val;	512	rs[Rs_display_name] = (const char *)val;
735		513
736	if (val == NULL)	514	if (val == NULL)
737	#endif /* DISPLAY_IS_IP */	515	#endif /* DISPLAY_IS_IP */
738	val = XDisplayString(Xdisplay);	516	val = XDisplayString (display->display);
739		517
740	if (rs[Rs_display_name] == NULL)	518	if (rs[Rs_display_name] == NULL)
741	rs[Rs_display_name] = val; /* use broken `:0' value */	519	rs[Rs_display_name] = val; /* use broken `:0' value */
742		520
743	i = STRLEN (val);	521	i = strlen (val);
744	env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char));	522	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
745		523
746	sprintf (env_display, "DISPLAY=%s", val);	524	sprintf (env_display, "DISPLAY=%s", val);
747		525
748	/* avoiding the math library:	526	/* avoiding the math library:
749	* i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */	527	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
750	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++)
751	;	529	;
752	MAX_IT(i, 1);	530	max_it (i, 1);
753	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));	531	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
754		532
755	sprintf (env_windowid, "WINDOWID=%u",	533	sprintf (env_windowid, "WINDOWID=%u",
756	(unsigned int)TermWin.parent[0]);	534	(unsigned int)parent[0]);
757		535
758	/* add entries to the environment:	536	/* add entries to the environment:
759	* @ DISPLAY: in case we started with -display	537	* @ DISPLAY: in case we started with -display
760	* @ WINDOWID: X window id number of the window	538	* @ WINDOWID: X window id number of the window
761	* @ COLORTERM: terminal sub-name and also indicates its color	539	* @ COLORTERM: terminal sub-name and also indicates its color
762	* @ TERM: terminal name	540	* @ TERM: terminal name
763	* @ TERMINFO: path to terminfo directory	541	* @ TERMINFO: path to terminfo directory
		542	* @ COLORFGBG: fg;bg color codes
764	*/	543	*/
765	putenv (env_display);	544	putenv (env_display);
766	putenv (env_windowid);	545	putenv (env_windowid);
		546	if (env_colorfgbg)
		547	putenv (env_colorfgbg);
767		548
768	#ifdef RXVT_TERMINFO	549	#ifdef RXVT_TERMINFO
769	putenv ("TERMINFO=" RXVT_TERMINFO);	550	putenv ("TERMINFO=" RXVT_TERMINFO);
770	#endif	551	#endif
771		552
772	if (Xdepth <= 2)	553	if (display->depth <= 2)
773	putenv ("COLORTERM=" COLORTERMENV "-mono");	554	putenv ("COLORTERM=" COLORTERMENV "-mono");
774	else	555	else
775	putenv ("COLORTERM=" COLORTERMENVFULL);	556	putenv ("COLORTERM=" COLORTERMENVFULL);
776		557
777	if (rs[Rs_term_name] != NULL)	558	if (rs[Rs_term_name] != NULL)
778	{	559	{
779	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));
780	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
781	putenv (env_term);	562	putenv (env_term);
782	}	563	}
783	else	564	else
784	putenv ("TERM=" TERMENV);	565	putenv ("TERM=" TERMENV);
…		…
799	void	580	void
800	rxvt_term::set_locale (const char *locale)	581	rxvt_term::set_locale (const char *locale)
801	{	582	{
802	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	583	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
803	free (this->locale);	584	free (this->locale);
804	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 ();
805	#endif	604	#endif
		605
806	#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');
807	free (codeset);	613	free (codeset);
808	codeset = strdup (nl_langinfo (CODESET));
809	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
810	|| !STRCASECMP (codeset, "UTF8");
811	#else	614	#else
812	enc_utf8 = 1;	615	enc_utf8 = 0;
813	#endif	616	#endif
814	}	617	}
815		618
816	void	619	void
817	rxvt_term::init_xlocale ()	620	rxvt_term::init_xlocale ()
818	{	621	{
819	#ifdef USE_XIM	622	#ifdef USE_XIM
820	if (!locale)	623	if (!locale)
821	rxvt_print_error ("Setting locale failed.");	624	rxvt_warn ("setting locale failed, working without locale support.\n");
822	else	625	else
823	{	626	{
824	Atom wmlocale;	627	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
825
826	wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
827	XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
828	XA_STRING, 8, PropModeReplace,
829	(unsigned char *)locale, STRLEN(locale));
830		628
831	if (!XSupportsLocale ())	629	if (!XSupportsLocale ())
832	{	630	{
833	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");
834	return;	632	return;
835	}	633	}
836		634
		635	im_ev.start (display);
		636
837	/* see if we can connect yet */	637	/* see if we can connect already */
838	rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL);	638	im_cb ();
839
840	/* To avoid Segmentation Fault in C locale: Solaris only? */
841	if (STRCMP (locale, "C"))
842	XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
843	rxvt_IMInstantiateCallback, NULL);
844	}	639	}
845	#endif	640	#endif
846	}	641	}
847		642
848	/*----------------------------------------------------------------------*/	643	/*----------------------------------------------------------------------*/
849	void	644	void
850	rxvt_term::init_command(const char *const *argv)	645	rxvt_term::init_command (const char *const *argv)
851	{	646	{
852	/*	647	/*
853	* Initialize the command connection.	648	* Initialize the command connection.
854	* This should be called after the X server connection is established.	649	* This should be called after the X server connection is established.
855	*/	650	*/
856	int i;
857
858	for (i = 0; i < NUM_XA; i++)
859	xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
860
861	/* Enable delete window protocol */
862	XSetWMProtocols (Xdisplay, TermWin.parent[0],
863	&(xa[XA_WMDELETEWINDOW]), 1);
864
865	#ifdef USING_W11LIB
866	/* enable W11 callbacks */
867	W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
868	#endif
869		651
870	#ifdef META8_OPTION	652	#ifdef META8_OPTION
871	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	653	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
872	#endif	654	#endif
873		655
874	get_ourmods ();	656	get_ourmods ();
875		657
876	if (!(Options & Opt_scrollTtyOutput))	658	if (!OPTION (Opt_scrollTtyOutput))
877	PrivateModes |= PrivMode_TtyOutputInh;	659	priv_modes |= PrivMode_TtyOutputInh;
878	if (Options & Opt_scrollTtyKeypress)	660	if (OPTION (Opt_scrollTtyKeypress))
879	PrivateModes |= PrivMode_Keypress;	661	priv_modes |= PrivMode_Keypress;
880	if (!(Options & Opt_jumpScroll))	662	if (!OPTION (Opt_jumpScroll))
881	PrivateModes |= PrivMode_smoothScroll;	663	priv_modes |= PrivMode_smoothScroll;
882		664
883	#ifndef NO_BACKSPACE_KEY	665	#ifndef NO_BACKSPACE_KEY
884	if (STRCMP(key_backspace, "DEC") == 0)	666	if (strcmp (key_backspace, "DEC") == 0)
885	PrivateModes |= PrivMode_HaveBackSpace;	667	priv_modes |= PrivMode_HaveBackSpace;
886	#endif	668	#endif
887		669
888	/* add value for scrollBar */	670	/* add value for scrollBar */
889	if (scrollbar_visible ())	671	if (scrollbar_visible ())
890	{	672	{
891	PrivateModes |= PrivMode_scrollBar;	673	priv_modes |= PrivMode_scrollBar;
892	SavedModes |= PrivMode_scrollBar;	674	SavedModes |= PrivMode_scrollBar;
893	}	675	}
		676
894	if (menubar_visible ())	677	if (menubar_visible ())
895	{	678	{
896	PrivateModes |= PrivMode_menuBar;	679	priv_modes |= PrivMode_menuBar;
897	SavedModes |= PrivMode_menuBar;	680	SavedModes |= PrivMode_menuBar;
898	}	681	}
899		682
900	#ifdef GREEK_SUPPORT	683	run_command (argv);
901	greek_init();
902	#endif
903
904	Xfd = XConnectionNumber (Xdisplay);
905
906	#ifdef CURSOR_BLINK
907
908	if (Options & Opt_cursorBlink)
909	(void)gettimeofday (&lastcursorchange, NULL);
910	#endif
911
912	if ((cmd_fd = run_command (argv)) < 0)
913	{
914	rxvt_print_error ("aborting");
915	exit (EXIT_FAILURE);
916	}
917	}	684	}
918		685
919	/*----------------------------------------------------------------------*/	686	/*----------------------------------------------------------------------*/
920	void	687	void
921	rxvt_term::Get_Colours ()	688	rxvt_term::Get_Colours ()
922	{	689	{
923	int i;	690	int i;
924		691
		692	#ifdef OFF_FOCUS_FADING
		693	pix_colors = pix_colors_focused;
		694	#endif
		695
925	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	696	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
926	{	697	{
927	rxvt_color xcol;	698	rxvt_color xcol;
928		699
929	if (!rs[Rs_color + i])	700	if (!rs[Rs_color + i])
930	continue;	701	continue;
931		702
932	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	703	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
933	{	704	{
934	#ifndef XTERM_REVERSE_VIDEO	705	#ifndef XTERM_REVERSE_VIDEO
935	if (i < 2 && (Options & Opt_reverseVideo))	706	if (i < 2 && OPTION (Opt_reverseVideo))
936	{
937	rs[Rs_color + i] = def_colorName[!i];	707	rs[Rs_color + i] = def_colorName[!i];
938	}
939	else	708	else
940	#endif	709	#endif
941	rs[Rs_color + i] = def_colorName[i];	710	rs[Rs_color + i] = def_colorName[i];
942		711
943	if (!rs[Rs_color + i])	712	if (!rs[Rs_color + i])
…		…
945		714
946	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	715	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
947	{	716	{
948	switch (i)	717	switch (i)
949	{	718	{
950	case Color_fg:	719	case Color_fg:
951	case Color_bg:	720	case Color_bg:
952	/* fatal: need bg/fg color */	721	/* fatal: need bg/fg color */
953	rxvt_print_error ("aborting");	722	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
954	exit (EXIT_FAILURE);
955	/* NOTREACHED */	723	/* NOTREACHED */
956	break;	724	break;
957	#ifndef NO_CURSORCOLOR	725	#ifndef NO_CURSORCOLOR
958	case Color_cursor2:	726	case Color_cursor2:
959	xcol = PixColors[Color_fg];	727	xcol = pix_colors[Color_fg];
960	break;	728	break;
961	#endif /* ! NO_CURSORCOLOR */	729	#endif /* ! NO_CURSORCOLOR */
962	case Color_pointer:	730	case Color_pointer_fg:
963	xcol = PixColors[Color_fg];	731	xcol = pix_colors[Color_fg];
964	break;	732	break;
965	default:	733	default:
966	xcol = PixColors[Color_bg]; /* None */	734	xcol = pix_colors[Color_bg]; /* None */
967	break;	735	break;
968	}	736	}
969	}	737	}
970	}	738	}
971		739
972	PixColors[i] = xcol;	740	pix_colors[i] = xcol;
973	SET_PIXCOLOR (i);	741	SET_PIXCOLOR (i);
974	}	742	}
975		743
976	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	744	#ifdef OFF_FOCUS_FADING
977	PixColors[Color_pointer] = PixColors[Color_fg];	745	if (rs[Rs_fade])
978	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	746	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
979	PixColors[Color_border] = PixColors[Color_fg];	747	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
		748	#endif
		749
		750	if (display->depth <= 2)
		751	{
		752	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
		753	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		754	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		755	}
980		756
981	/*	757	/*
982	* get scrollBar/menuBar shadow colors	758	* get scrollBar/menuBar shadow colors
983	*	759	*
984	* The calculations of topShadow/bottomShadow values are adapted	760	* The calculations of topShadow/bottomShadow values are adapted
985	* from the fvwm window manager.	761	* from the fvwm window manager.
986	*/	762	*/
987	#ifdef KEEP_SCROLLCOLOR	763	#ifdef KEEP_SCROLLCOLOR
988		764
989	if (XDEPTH <= 2)	765	if (display->depth <= 2)
		766	{
990	{ /* Monochrome */	767	/* Monochrome */
991	PixColors[Color_scroll] = PixColors[Color_fg];	768	pix_colors[Color_scroll] = pix_colors[Color_fg];
992	PixColors[Color_topShadow] = PixColors[Color_bg];	769	pix_colors[Color_topShadow] = pix_colors[Color_bg];
993	PixColors[Color_bottomShadow] = PixColors[Color_bg];	770	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
994	}	771	}
995	else	772	else
996	{	773	{
997	rxvt_color xcol[3];	774	rxvt_color xcol[2];
998	/* xcol[0] == white	775	/* xcol[0] == white
999	* xcol[1] == top shadow	776	* xcol[1] == top shadow
1000	* xcol[2] == bot shadow */	777	* xcol[2] == bot shadow */
1001		778
1002	xcol[1] = PixColors[Color_scroll];	779	xcol[1] = pix_colors[Color_scroll];
1003	# ifdef PREFER_24BIT
1004	xcol[0].set (this, 65535, 65535, 65535);	780	xcol[0].set (display, 65535, 65535, 65535);
1005	/* XFreeColors(Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1006	# else
1007	xcol[0].set (this, WhitePixel (Xdisplay, Xscreen));
1008	# endif
1009		781
1010	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	782	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1011		783
1012	xcol[0].get (this, pr0, pg0, pb0);	784	xcol[0].get (display, pr0, pg0, pb0);
1013	xcol[1].get (this, pr1, pg1, pb1);	785	xcol[1].get (display, pr1, pg1, pb1);
1014		786
1015	/* bottomShadowColor */
1016	if (!xcol[2].set (this, pr1 / 2, pg1 / 2, pb1 / 2))
1017	xcol[2] = PixColors[Color_Black];
1018
1019	PixColors[Color_bottomShadow] = xcol[2];	787	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1020		788
1021	/* topShadowColor */	789	/* topShadowColor */
1022	if (!xcol[1].set (this,	790	if (!xcol[1].set (display,
1023	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	791	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1024	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	792	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1025	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	793	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1026	xcol[1] = PixColors[Color_White];	794	xcol[1] = pix_colors[Color_White];
1027		795
1028	PixColors[Color_topShadow] = xcol[1];	796	pix_colors[Color_topShadow] = xcol[1];
1029	}	797	}
1030	#endif /* KEEP_SCROLLCOLOR */	798	#endif /* KEEP_SCROLLCOLOR */
1031	}	799	}
1032		800
1033	/*----------------------------------------------------------------------*/	801	/*----------------------------------------------------------------------*/
1034	/* color aliases, fg/bg bright-bold */	802	/* color aliases, fg/bg bright-bold */
1035	void	803	void
1036	rxvt_term::color_aliases(int idx)	804	rxvt_term::color_aliases (int idx)
1037	{	805	{
1038	if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx])))	806	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1039	{	807	{
1040	int i = atoi (rs[Rs_color + idx]);	808	int i = atoi (rs[Rs_color + idx]);
1041		809
1042	if (i >= 8 && i <= 15)	810	if (i >= 8 && i <= 15)
1043	{ /* bright colors */	811	{ /* bright colors */
…		…
1059	* Use resource ``modifier'' to override the Meta modifier	827	* Use resource ``modifier'' to override the Meta modifier
1060	*/	828	*/
1061	void	829	void
1062	rxvt_term::get_ourmods ()	830	rxvt_term::get_ourmods ()
1063	{	831	{
1064	int i, j, k;	832	int i, j, k;
1065	int requestedmeta, realmeta, realalt;	833	int requestedmeta, realmeta, realalt;
1066	const char *cm, *rsmod;	834	const char *cm, *rsmod;
1067	XModifierKeymap *map;	835	XModifierKeymap *map;
1068	KeyCode *kc;	836	KeyCode *kc;
1069	const unsigned int modmasks[] =	837	const unsigned int modmasks[] =
1070	{	838	{
1071	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	839	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1072	};	840	};
1073		841
1074	requestedmeta = realmeta = realalt = 0;	842	requestedmeta = realmeta = realalt = 0;
1075	rsmod = rs[Rs_modifier];	843	rsmod = rs[Rs_modifier];
		844
1076	if (rsmod	845	if (rsmod
1077	&& STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)	846	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1078	requestedmeta = rsmod[3] - '0';	847	requestedmeta = rsmod[3] - '0';
1079		848
1080	map = XGetModifierMapping(Xdisplay);	849	map = XGetModifierMapping (display->display);
1081	kc = map->modifiermap;	850	kc = map->modifiermap;
		851
1082	for (i = 1; i < 6; i++)	852	for (i = 1; i < 6; i++)
1083	{	853	{
1084	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	854	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		855
1085	for (j = map->max_keypermod; j--; k++)	856	for (j = map->max_keypermod; j--; k++)
1086	{	857	{
1087	if (kc[k] == 0)	858	if (kc[k] == 0)
1088	break;	859	break;
		860
1089	switch (XKeycodeToKeysym(Xdisplay, kc[k], 0))	861	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1090	{	862	{
1091	case XK_Num_Lock:	863	case XK_Num_Lock:
1092	ModNumLockMask = modmasks[i - 1];	864	ModNumLockMask = modmasks[i - 1];
1093	/* FALLTHROUGH */	865	continue;
1094	default:	866
1095	continue; /* for(;;) */	867	case XK_ISO_Level3_Shift:
		868	ModLevel3Mask = modmasks[i - 1];
		869	continue;
		870
1096	case XK_Meta_L:	871	case XK_Meta_L:
1097	case XK_Meta_R:	872	case XK_Meta_R:
1098	cm = "meta";	873	cm = "meta";
1099	realmeta = i;	874	realmeta = i;
1100	break;	875	break;
		876
1101	case XK_Alt_L:	877	case XK_Alt_L:
1102	case XK_Alt_R:	878	case XK_Alt_R:
1103	cm = "alt";	879	cm = "alt";
1104	realalt = i;	880	realalt = i;
1105	break;	881	break;
		882
1106	case XK_Super_L:	883	case XK_Super_L:
1107	case XK_Super_R:	884	case XK_Super_R:
1108	cm = "super";	885	cm = "super";
1109	break;	886	break;
		887
1110	case XK_Hyper_L:	888	case XK_Hyper_L:
1111	case XK_Hyper_R:	889	case XK_Hyper_R:
1112	cm = "hyper";	890	cm = "hyper";
1113	break;	891	break;
		892
		893	default:
		894	continue;
1114	}	895	}
1115	if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)	896
		897	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1116	requestedmeta = i;	898	requestedmeta = i;
1117	}	899	}
1118	}	900	}
		901
1119	XFreeModifiermap(map);	902	XFreeModifiermap (map);
		903
1120	i = (requestedmeta ? requestedmeta	904	i = requestedmeta ? requestedmeta
1121	: (realmeta ? realmeta	905	: realmeta ? realmeta
1122	: (realalt ? realalt : 0)));	906	: realalt ? realalt
		907	: 0;
		908
1123	if (i)	909	if (i)
1124	ModMetaMask = modmasks[i - 1];	910	ModMetaMask = modmasks[i - 1];
1125	}	911	}
1126		912
1127	/*----------------------------------------------------------------------*/	913	/*----------------------------------------------------------------------*/
1128	/* rxvt_Create_Windows() - Open and map the window */	914	/* rxvt_Create_Windows () - Open and map the window */
1129	void	915	void
1130	rxvt_term::create_windows (int argc, const char *const *argv)	916	rxvt_term::create_windows (int argc, const char *const *argv)
1131	{	917	{
1132	XClassHint classHint;	918	XClassHint classHint;
1133	XWMHints wmHint;	919	XWMHints wmHint;
		920	#if ENABLE_FRILLS
		921	Atom prop = None;
		922	MWMHints mwmhints;
		923	#endif
1134	XGCValues gcvalue;	924	XGCValues gcvalue;
1135	long vt_emask;	925	long vt_emask;
1136		926	XSetWindowAttributes attributes;
1137	XWindowAttributes gattr;	927	XWindowAttributes gattr;
		928	Window top, parent;
		929	dDisp;
1138		930
1139	Xcmap = DefaultColormap (Xdisplay, Xscreen);	931	#ifdef USING_W11LIB
1140	Xvisual = DefaultVisual (Xdisplay, Xscreen);	932	/* enable W11 callbacks */
1141	Xscreen = DefaultScreen (Xdisplay);	933	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		934	#endif
1142		935
1143	if (Options & Opt_transparent)	936	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		937	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		938
		939	if (OPTION (Opt_transparent))
1144	{	940	{
1145	XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr);	941	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1146	Xdepth = gattr.depth;	942	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
		943	}
		944
		945	#if ENABLE_FRILLS
		946	if (OPTION (Opt_borderLess))
		947	{
		948	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		949
		950	if (prop == None)
		951	{
		952	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		953	#ifdef PREFER_24BIT
		954	attributes.override_redirect = TRUE;
		955	#endif
		956	mwmhints.flags = 0;
		957	}
		958	else
		959	{
		960	mwmhints.flags = MWM_HINTS_DECORATIONS;
		961	mwmhints.decorations = 0;
		962	}
1147	}	963	}
1148	else	964	else
1149	{	965	mwmhints.flags = 0;
1150	Xdepth = DefaultDepth(Xdisplay, Xscreen);
1151	#ifdef PREFER_24BIT
1152	/*
1153	* If depth is not 24, look for a 24bit visual.
1154	*/
1155	if (Xdepth != 24)
1156	{
1157	XVisualInfo vinfo;
1158
1159	if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1160	{
1161	Xdepth = 24;
1162	Xvisual = vinfo.visual;
1163	Xcmap = XCreateColormap(Xdisplay,
1164	RootWindow(Xdisplay, Xscreen),
1165	Xvisual, AllocNone);
1166	}
1167	}
1168	#endif	966	#endif
1169	}
1170		967
1171	/* grab colors before netscape does */	968	/* grab colors before netscape does */
1172	Get_Colours ();	969	Get_Colours ();
1173		970
1174	change_font (1, NULL);	971	if (!set_fonts ())
		972	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		973
		974	parent = DefaultRootWindow (disp);
		975
		976	#if ENABLE_XEMBED
		977	if (rs[Rs_embed])
		978	{
		979	XWindowAttributes wattr;
		980
		981	parent = strtol (rs[Rs_embed], 0, 0);
		982
		983	if (!XGetWindowAttributes (disp, parent, &wattr))
		984	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		985
		986	window_calc (wattr.width, wattr.height);
		987	}
		988	#endif
		989
1175	window_calc (0, 0);	990	window_calc (0, 0);
		991
		992	/* sub-window placement & size in rxvt_resize_subwindows () */
		993	#ifdef PREFER_24BIT
		994	attributes.background_pixel = pix_colors_focused[Color_border];
		995	attributes.border_pixel = pix_colors_focused[Color_border];
		996	attributes.colormap = display->cmap;
		997	top = XCreateWindow (disp, parent,
		998	szHint.x, szHint.y,
		999	szHint.width, szHint.height,
		1000	ext_bwidth,
		1001	display->depth, InputOutput,
		1002	display->visual,
		1003	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1004	#else
		1005	top = XCreateSimpleWindow (disp, parent,
		1006	szHint.x, szHint.y,
		1007	szHint.width, szHint.height,
		1008	ext_bwidth,
		1009	pix_colors_focused[Color_border],
		1010	pix_colors_focused[Color_border]);
		1011	#endif
		1012
		1013	this->parent[0] = top;
		1014
1176	old_width = szHint.width;	1015	old_width = szHint.width;
1177	old_height = szHint.height;	1016	old_height = szHint.height;
1178		1017
1179	/* parent window - reverse video so we can see placement errors
1180	* sub-window placement & size in rxvt_resize_subwindows()
1181	*/
1182
1183	#ifdef PREFER_24BIT
1184	XSetWindowAttributes attributes;
1185
1186	attributes.background_pixel = PixColors[Color_fg];
1187	attributes.border_pixel = PixColors[Color_border];
1188	attributes.colormap = Xcmap;
1189	TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1190	szHint.x, szHint.y,
1191	szHint.width, szHint.height,
1192	TermWin.ext_bwidth,
1193	Xdepth, InputOutput,
1194	Xvisual,
1195	CWBackPixel | CWBorderPixel
1196	| CWColormap, &attributes);
1197	#else
1198	TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1199	szHint.x, szHint.y,
1200	szHint.width,
1201	szHint.height,
1202	TermWin.ext_bwidth,
1203	PixColors[Color_border],
1204	PixColors[Color_fg]);
1205	#endif
1206
1207	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1018	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1208	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1019	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1209		1020
1210	classHint.res_name = (char *)rs[Rs_name];	1021	classHint.res_name = (char *)rs[Rs_name];
1211	classHint.res_class = (char *)APL_CLASS;	1022	classHint.res_class = (char *)RESCLASS;
1212		1023
1213	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1024	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1214	wmHint.input = True;	1025	wmHint.input = True;
1215	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1026	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1216	: NormalState);	1027	wmHint.window_group = top;
1217	wmHint.window_group = TermWin.parent[0];
1218		1028
1219	XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL,	1029	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1220	(char **)argv, argc, &szHint, &wmHint, &classHint);	1030	&szHint, &wmHint, &classHint);
1221	XSelectInput(Xdisplay, TermWin.parent[0],	1031
		1032	Atom protocols[] = {
		1033	xa[XA_WM_DELETE_WINDOW],
		1034	#if ENABLE_EWMH
		1035	xa[XA_NET_WM_PING],
		1036	#endif
		1037	};
		1038
		1039	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1040
		1041	#if ENABLE_EWMH
		1042	long pid = getpid ();
		1043
		1044	XChangeProperty (disp, top,
		1045	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1046	PropModeReplace, (unsigned char *)&pid, 1);
		1047
		1048	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1049	#endif
		1050
		1051	XSelectInput (disp, top,
1222	(KeyPressMask	1052	KeyPressMask
1223	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1053	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1224	| KeyReleaseMask	1054	| KeyReleaseMask
1225	#endif	1055	#endif
1226	| FocusChangeMask | VisibilityChangeMask	1056	| FocusChangeMask | VisibilityChangeMask
1227	| StructureNotifyMask));	1057	| ExposureMask | StructureNotifyMask);
		1058
		1059	termwin_ev.start (display, top);
		1060
		1061	#if ENABLE_FRILLS
		1062	if (mwmhints.flags)
		1063	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1064	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1065	#endif
1228		1066
1229	/* vt cursor: Black-on-White is standard, but this is more popular */	1067	/* vt cursor: Black-on-White is standard, but this is more popular */
1230	TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm);	1068	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1231		1069
1232	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1070	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1233	/* cursor (menuBar/scrollBar): Black-on-White */	1071	/* cursor (menuBar/scrollBar): Black-on-White */
1234	leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr);	1072	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1235	#endif	1073	#endif
		1074
		1075	/* the vt window */
		1076	vt = XCreateSimpleWindow (disp, top,
		1077	window_vt_x,
		1078	window_vt_y,
		1079	width,
		1080	height,
		1081	0,
		1082	pix_colors_focused[Color_fg],
		1083	pix_colors_focused[Color_bg]);
		1084	#ifdef DEBUG_X
		1085	XStoreName (disp, vt, "vt window");
		1086	#endif
		1087
		1088	attributes.bit_gravity = NorthWestGravity;
		1089	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1090
		1091	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1236		1092
1237	#ifdef POINTER_BLANK	1093	#ifdef POINTER_BLANK
1238		1094	if (OPTION (Opt_pointerBlank))
1239	{
1240	XColor blackcolour;
1241	blackcolour.red = 0;
1242	blackcolour.green = 0;
1243	blackcolour.blue = 0;
1244	Font f = XLoadFont (Xdisplay, "fixed");
1245	blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1246	&blackcolour, &blackcolour);
1247	XUnloadFont (Xdisplay, f);
1248	}
1249	#endif
1250
1251	/* the vt window */
1252	TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1253	window_vt_x, window_vt_y,
1254	TermWin_TotalWidth(),
1255	TermWin_TotalHeight(),
1256	0,
1257	PixColors[Color_fg],
1258	PixColors[Color_bg]);
1259	#ifdef DEBUG_X
1260	XStoreName(Xdisplay, TermWin.vt, "vt window");
1261	#endif
1262
1263	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1264	| PropertyChangeMask);
1265
1266	#ifdef POINTER_BLANK
1267	pointer_unblank ();
1268
1269	if ((Options & Opt_pointerBlank))
1270	vt_emask |= PointerMotionMask;	1095	vt_emask |= PointerMotionMask;
1271	else	1096	else
1272	#endif	1097	#endif
1273	vt_emask |= (Button1MotionMask | Button3MotionMask);	1098	vt_emask |= Button1MotionMask | Button3MotionMask;
1274		1099
1275	XSelectInput(Xdisplay, TermWin.vt, vt_emask);	1100	XSelectInput (disp, vt, vt_emask);
		1101	vt_ev.start (display, vt);
1276		1102
1277	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1103	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1278
1279	if (menuBar_height())	1104	if (menuBar_height ())
1280	{	1105	{
1281	menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],	1106	menuBar.win = XCreateSimpleWindow (disp, top,
1282	window_vt_x, 0,	1107	window_vt_x, 0,
1283	TermWin_TotalWidth(),	1108	width,
1284	menuBar_TotalHeight(),	1109	menuBar_TotalHeight (),
1285	0,	1110	0,
1286	PixColors[Color_fg],	1111	pix_colors_focused[Color_fg],
1287	PixColors[Color_scroll]);	1112	pix_colors_focused[Color_scroll]);
		1113
1288	#ifdef DEBUG_X	1114	#ifdef DEBUG_X
1289
1290	XStoreName(Xdisplay, menuBar.win, "menubar");	1115	XStoreName (disp, menuBar.win, "menubar");
1291	#endif	1116	#endif
1292		1117
		1118	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
		1119
1293	XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr);	1120	XDefineCursor (disp, menuBar.win,
		1121	XCreateFontCursor (disp, XC_left_ptr));
		1122
1294	XSelectInput(Xdisplay, menuBar.win,	1123	XSelectInput (disp, menuBar.win,
1295	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1124	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1296	| Button1MotionMask));	1125	menubar_ev.start (display, menuBar.win);
1297	}	1126	}
1298	#endif	1127	#endif
		1128
1299	#ifdef XPM_BACKGROUND	1129	#ifdef XPM_BACKGROUND
1300	if (rs[Rs_backgroundPixmap] != NULL	1130	if (rs[Rs_backgroundPixmap] != NULL
1301	&& !(Options & Opt_transparent))	1131	&& ! OPTION (Opt_transparent))
1302	{	1132	{
1303	const char *p = rs[Rs_backgroundPixmap];	1133	const char *p = rs[Rs_backgroundPixmap];
1304		1134
1305	if ((p = STRCHR(p, ';')) != NULL)	1135	if ((p = strchr (p, ';')) != NULL)
1306	{	1136	{
1307	p++;	1137	p++;
1308	scale_pixmap (p);	1138	scale_pixmap (p);
1309	}	1139	}
		1140
1310	set_bgPixmap (rs[Rs_backgroundPixmap]);	1141	set_bgPixmap (rs[Rs_backgroundPixmap]);
1311	scr_touch (True);	1142	scr_touch (true);
1312	}	1143	}
1313	#endif	1144	#endif
1314		1145
1315	/* graphics context for the vt window */	1146	/* graphics context for the vt window */
1316	gcvalue.foreground = PixColors[Color_fg];	1147	gcvalue.foreground = pix_colors[Color_fg];
1317	gcvalue.background = PixColors[Color_bg];	1148	gcvalue.background = pix_colors[Color_bg];
1318	gcvalue.graphics_exposures = 1;	1149	gcvalue.graphics_exposures = 1;
1319	TermWin.gc = XCreateGC(Xdisplay, TermWin.vt,	1150	gc = XCreateGC (disp, vt,
1320	GCForeground | GCBackground	1151	GCForeground | GCBackground | GCGraphicsExposures,
1321	| GCGraphicsExposures, &gcvalue);	1152	&gcvalue);
		1153
		1154	drawable = new rxvt_drawable (display, vt);
1322		1155
1323	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1156	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1324
1325	gcvalue.foreground = PixColors[Color_topShadow];	1157	gcvalue.foreground = pix_colors[Color_topShadow];
1326	topShadowGC = XCreateGC(Xdisplay, TermWin.vt,	1158	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1327	GCForeground, &gcvalue);
1328	gcvalue.foreground = PixColors[Color_bottomShadow];	1159	gcvalue.foreground = pix_colors[Color_bottomShadow];
1329	botShadowGC = XCreateGC(Xdisplay, TermWin.vt,	1160	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1330	GCForeground, &gcvalue);	1161	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1331	gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg	1162	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1332	: Color_scroll)];	1163	#endif
1333	scrollbarGC = XCreateGC(Xdisplay, TermWin.vt,	1164
1334	GCForeground, &gcvalue);	1165	#ifdef OFF_FOCUS_FADING
		1166	// initially we are in unfocused state
		1167	if (rs[Rs_fade])
		1168	pix_colors = pix_colors_unfocused;
		1169	#endif
		1170
		1171	pointer_unblank ();
		1172	scr_recolour ();
		1173
		1174	#if ENABLE_XEMBED
		1175	if (rs[Rs_embed])
		1176	{
		1177	long info[2] = { 0, XEMBED_MAPPED };
		1178
		1179	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1180	32, PropModeReplace, (unsigned char *)&info, 2);
		1181	}
		1182	#endif
		1183	}
		1184
		1185	/* ------------------------------------------------------------------------- *
		1186	* GET TTY CURRENT STATE *
		1187	* ------------------------------------------------------------------------- */
		1188	void
		1189	rxvt_get_ttymode (ttymode_t *tio, int erase)
		1190	{
		1191	#ifdef HAVE_TERMIOS_H
		1192	/*
		1193	* standard System V termios interface
		1194	*/
		1195	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
		1196	{
		1197	// return error - use system defaults,
		1198	// where possible, and zero elsewhere
		1199	memset (tio, 0, sizeof (ttymode_t));
		1200
		1201	tio->c_cc[VINTR] = CINTR;
		1202	tio->c_cc[VQUIT] = CQUIT;
		1203	tio->c_cc[VERASE] = CERASE;
		1204	#ifdef VERASE2
		1205	tio->c_cc[VERASE2] = CERASE2;
		1206	#endif
		1207	tio->c_cc[VKILL] = CKILL;
		1208	tio->c_cc[VSTART] = CSTART;
		1209	tio->c_cc[VSTOP] = CSTOP;
		1210	tio->c_cc[VSUSP] = CSUSP;
		1211	# ifdef VDSUSP
		1212	tio->c_cc[VDSUSP] = CDSUSP;
1335	#endif	1213	# endif
		1214	# ifdef VREPRINT
		1215	tio->c_cc[VREPRINT] = CRPRNT;
		1216	# endif
		1217	# ifdef VDISCRD
		1218	tio->c_cc[VDISCRD] = CFLUSH;
		1219	# endif
		1220	# ifdef VWERSE
		1221	tio->c_cc[VWERSE] = CWERASE;
		1222	# endif
		1223	# ifdef VLNEXT
		1224	tio->c_cc[VLNEXT] = CLNEXT;
		1225	# endif
		1226	}
		1227
		1228	tio->c_cc[VEOF] = CEOF;
		1229	tio->c_cc[VEOL] = VDISABLE;
		1230	# ifdef VEOL2
		1231	tio->c_cc[VEOL2] = VDISABLE;
		1232	# endif
		1233	# ifdef VSWTC
		1234	tio->c_cc[VSWTC] = VDISABLE;
		1235	# endif
		1236	# ifdef VSWTCH
		1237	tio->c_cc[VSWTCH] = VDISABLE;
		1238	# endif
		1239	# if VMIN != VEOF
		1240	tio->c_cc[VMIN] = 1;
		1241	# endif
		1242	# if VTIME != VEOL
		1243	tio->c_cc[VTIME] = 0;
		1244	# endif
		1245
		1246	if (erase != -1)
		1247	tio->c_cc[VERASE] = (char)erase;
		1248
		1249	/* input modes */
		1250	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
		1251	# ifdef IMAXBEL
		1252	| IMAXBEL
		1253	# endif
		1254	| IXON);
		1255
		1256	/* output modes */
		1257	tio->c_oflag = (OPOST | ONLCR);
		1258
		1259	/* control modes */
		1260	tio->c_cflag = (CS8 | CREAD);
		1261
		1262	/* line discipline modes */
		1263	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
		1264	# if defined (ECHOCTL) && defined (ECHOKE)
		1265	| ECHOCTL | ECHOKE
		1266	# endif
		1267	| ECHOE | ECHOK);
		1268	# else /* HAVE_TERMIOS_H */
		1269
		1270	/*
		1271	* sgtty interface
		1272	*/
		1273
		1274	/* get parameters -- gtty */
		1275	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
		1276	{
		1277	tio->sg.sg_erase = CERASE; /* ^H */
		1278	tio->sg.sg_kill = CKILL; /* ^U */
		1279	}
		1280
		1281	if (erase != -1)
		1282	tio->sg.sg_erase = (char)erase;
		1283
		1284	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
		1285
		1286	/* get special characters */
		1287	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
		1288	{
		1289	tio->tc.t_intrc = CINTR; /* ^C */
		1290	tio->tc.t_quitc = CQUIT; /* ^\ */
		1291	tio->tc.t_startc = CSTART; /* ^Q */
		1292	tio->tc.t_stopc = CSTOP; /* ^S */
		1293	tio->tc.t_eofc = CEOF; /* ^D */
		1294	tio->tc.t_brkc = -1;
		1295	}
		1296
		1297	/* get local special chars */
		1298	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
		1299	{
		1300	tio->lc.t_suspc = CSUSP; /* ^Z */
		1301	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
		1302	tio->lc.t_rprntc = CRPRNT; /* ^R */
		1303	tio->lc.t_flushc = CFLUSH; /* ^O */
		1304	tio->lc.t_werasc = CWERASE; /* ^W */
		1305	tio->lc.t_lnextc = CLNEXT; /* ^V */
		1306	}
		1307	/* get line discipline */
		1308	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
		1309	# ifdef NTTYDISC
		1310	tio->line = NTTYDISC;
		1311	# endif /* NTTYDISC */
		1312
		1313	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
		1314	#endif /* HAVE_TERMIOS_H */
		1315
		1316	/*
		1317	* Debugging
		1318	*/
		1319	#ifdef DEBUG_TTYMODE
		1320	#ifdef HAVE_TERMIOS_H
		1321	/* c_iflag bits */
		1322	fprintf (stderr, "Input flags\n");
		1323
		1324	/* cpp token stringize doesn't work on all machines <sigh> */
		1325	# define FOO(flag,name) \
		1326	if ((tio->c_iflag) & flag) \
		1327	fprintf (stderr, "%s ", name)
		1328
		1329	/* c_iflag bits */
		1330	FOO (IGNBRK, "IGNBRK");
		1331	FOO (BRKINT, "BRKINT");
		1332	FOO (IGNPAR, "IGNPAR");
		1333	FOO (PARMRK, "PARMRK");
		1334	FOO (INPCK, "INPCK");
		1335	FOO (ISTRIP, "ISTRIP");
		1336	FOO (INLCR, "INLCR");
		1337	FOO (IGNCR, "IGNCR");
		1338	FOO (ICRNL, "ICRNL");
		1339	FOO (IXON, "IXON");
		1340	FOO (IXOFF, "IXOFF");
		1341	# ifdef IUCLC
		1342	FOO (IUCLC, "IUCLC");
		1343	# endif
		1344	# ifdef IXANY
		1345	FOO (IXANY, "IXANY");
		1346	# endif
		1347	# ifdef IMAXBEL
		1348	FOO (IMAXBEL, "IMAXBEL");
		1349	# endif
		1350
		1351	fprintf (stderr, "\n");
		1352
		1353	# undef FOO
		1354	# define FOO(entry, name) \
		1355	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
		1356
		1357	FOO (VINTR, "VINTR");
		1358	FOO (VQUIT, "VQUIT");
		1359	FOO (VERASE, "VERASE");
		1360	FOO (VKILL, "VKILL");
		1361	FOO (VEOF, "VEOF");
		1362	FOO (VEOL, "VEOL");
		1363	# ifdef VEOL2
		1364	FOO (VEOL2, "VEOL2");
		1365	# endif
		1366	# ifdef VSWTC
		1367	FOO (VSWTC, "VSWTC");
		1368	# endif
		1369	# ifdef VSWTCH
		1370	FOO (VSWTCH, "VSWTCH");
		1371	# endif
		1372	FOO (VSTART, "VSTART");
		1373	FOO (VSTOP, "VSTOP");
		1374	FOO (VSUSP, "VSUSP");
		1375	# ifdef VDSUSP
		1376	FOO (VDSUSP, "VDSUSP");
		1377	# endif
		1378	# ifdef VREPRINT
		1379	FOO (VREPRINT, "VREPRINT");
		1380	# endif
		1381	# ifdef VDISCRD
		1382	FOO (VDISCRD, "VDISCRD");
		1383	# endif
		1384	# ifdef VWERSE
		1385	FOO (VWERSE, "VWERSE");
		1386	# endif
		1387	# ifdef VLNEXT
		1388	FOO (VLNEXT, "VLNEXT");
		1389	# endif
		1390
		1391	fprintf (stderr, "\n");
		1392	# undef FOO
		1393	# endif /* HAVE_TERMIOS_H */
		1394	#endif /* DEBUG_TTYMODE */
1336	}	1395	}
1337		1396
1338	/*----------------------------------------------------------------------*/	1397	/*----------------------------------------------------------------------*/
1339	/*	1398	/*
1340	* Run the command in a subprocess and return a file descriptor for the	1399	* Run the command in a subprocess and return a file descriptor for the
1341	* master end of the pseudo-teletype pair with the command talking to	1400	* master end of the pseudo-teletype pair with the command talking to
1342	* the slave.	1401	* the slave.
1343	*/	1402	*/
1344	int	1403	void
1345	rxvt_term::run_command (const char *const *argv)	1404	rxvt_term::run_command (const char *const *argv)
1346	{	1405	{
1347	int cfd, er;	1406	#if ENABLE_FRILLS
1348		1407	if (rs[Rs_pty_fd])
1349	/* get master (pty) */
1350	if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1351	{
1352	rxvt_print_error("can't open pseudo-tty");
1353	return -1;
1354	}	1408	{
		1409	pty.pty = atoi (rs[Rs_pty_fd]);
1355		1410
1356	#ifdef FD_SETSIZE	1411	if (getfd_hook)
1357	if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)	1412	pty.pty = (*getfd_hook) (pty.pty);
		1413
		1414	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
		1415	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1358	{	1416	}
1359	rxvt_print_error("fd too high: %d max", FD_SETSIZE);	1417	else
1360	rxvt_clean_exit();
1361	exit(EXIT_FAILURE);
1362	}
1363	#endif	1418	#endif
		1419	if (!pty.get ())
		1420	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1364		1421
1365	fcntl (cfd, F_SETFL, O_NONBLOCK);	1422	pty.set_utf8_mode (enc_utf8);
1366		1423
1367	/* get slave (tty) */	1424	/* set initial window size */
1368	if (tty_fd < 0)	1425	tt_winch ();
1369	{
1370	#ifndef NO_SETOWNER_TTYDEV
1371	privileged_ttydev (SAVE);
1372	#endif
1373		1426
1374	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)	1427	int er;
1375	{	1428
1376	close(cfd);
1377	rxvt_print_error("can't open slave tty %s", ttydev);
1378	return -1;
1379	}
1380	}
1381	#ifndef NO_BACKSPACE_KEY	1429	#ifndef NO_BACKSPACE_KEY
1382	if (key_backspace[0] && !key_backspace[1])	1430	if (key_backspace[0] && !key_backspace[1])
1383	er = key_backspace[0];	1431	er = key_backspace[0];
1384	else if (STRCMP(key_backspace, "DEC") == 0)	1432	else if (strcmp (key_backspace, "DEC") == 0)
1385	er = '\177'; /* the initial state anyway */	1433	er = '\177'; /* the initial state anyway */
1386	else	1434	else
1387	#endif	1435	#endif
1388
1389	er = -1;	1436	er = -1;
1390		1437
1391	rxvt_get_ttymode (&(tio), er);	1438	rxvt_get_ttymode (&tio, er);
		1439
		1440	#if ENABLE_FRILLS
		1441	if (rs[Rs_pty_fd])
		1442	return;
		1443	#endif
1392		1444
1393	#ifndef __QNX__	1445	#ifndef __QNX__
1394	/* spin off the command interpreter */	1446	/* spin off the command interpreter */
1395	switch (cmd_pid = fork ())	1447	switch (cmd_pid = fork ())
1396	{	1448	{
1397	case -1:	1449	case -1:
1398	rxvt_print_error("can't fork");
1399	return -1;
1400	case 0:
1401	close (cfd); /* only keep tty_fd and STDERR open */
1402	close (Xfd);
1403	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1404	rxvt_print_error ("could not obtain control of tty");
1405	else
1406	{	1450	{
1407	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1451	cmd_pid = 0;
1408	dup2 (tty_fd, STDIN_FILENO);	1452	rxvt_fatal ("can't fork, aborting.\n");
1409	dup2 (tty_fd, STDOUT_FILENO);
1410	dup2 (tty_fd, STDERR_FILENO);
1411
1412	if (tty_fd > 2)
1413	close (tty_fd);
1414
1415	run_child (argv);
1416	}	1453	}
		1454	case 0:
		1455	init_env ();
		1456
		1457	if (!pty.make_controlling_tty ())
		1458	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1459	else
		1460	{
		1461	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1462	dup2 (pty.tty, STDIN_FILENO);
		1463	dup2 (pty.tty, STDOUT_FILENO);
		1464	dup2 (pty.tty, STDERR_FILENO);
		1465
		1466	// close all our file handles that we do no longer need
		1467	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1468	{
		1469	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1470	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1471	}
		1472
		1473	run_child (argv);
		1474	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1475	}
		1476
1417	exit (EXIT_FAILURE);	1477	_exit (EXIT_FAILURE);
1418	/* NOTREACHED */	1478
1419	default:	1479	default:
1420	{	1480	{
1421	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1481	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1422	int fdstdin;	1482	int fdstdin;
1423		1483
1424	fdstdin = dup (STDIN_FILENO);	1484	fdstdin = dup (STDIN_FILENO);
1425	dup2 (tty_fd, STDIN_FILENO);	1485	dup2 (pty.tty, STDIN_FILENO);
1426	#endif	1486	#endif
1427		1487
1428	#ifdef UTMP_SUPPORT	1488	#ifdef UTMP_SUPPORT
1429	privileged_utmp (SAVE);	1489	privileged_utmp (SAVE);
1430	#endif	1490	#endif
1431		1491
1432	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1492	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1433		1493
1434	dup2 (fdstdin, STDIN_FILENO);	1494	dup2 (fdstdin, STDIN_FILENO);
1435	close (fdstdin);	1495	close (fdstdin);
1436	#endif	1496	#endif
1437
1438	}	1497	}
1439	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */	1498
		1499	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1440	break;	1500	break;
1441	}	1501	}
1442	#else /* __QNX__ uses qnxspawn() */	1502	#else /* __QNX__ uses qnxspawn () */
1443	fchmod (tty_fd, 0622);	1503	fchmod (pty.tty, 0622);
1444	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);	1504	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1445	fcntl (cfd, F_SETFD, FD_CLOEXEC);	1505	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1446		1506
1447	if (run_child (argv) == -1)	1507	if (run_child (argv) == -1)
1448	exit (EXIT_FAILURE);	1508	exit (EXIT_FAILURE);
1449	#endif	1509	#endif
1450
1451	return cfd;
1452	}	1510	}
1453		1511
1454	/* ------------------------------------------------------------------------- *	1512	/* ------------------------------------------------------------------------- *
1455	* CHILD PROCESS OPERATIONS *	1513	* CHILD PROCESS OPERATIONS *
1456	* ------------------------------------------------------------------------- */	1514	* ------------------------------------------------------------------------- */
…		…
1461	int	1519	int
1462	rxvt_term::run_child (const char *const *argv)	1520	rxvt_term::run_child (const char *const *argv)
1463	{	1521	{
1464	char *login;	1522	char *login;
1465		1523
1466	SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */	1524	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1467		1525
1468	if (Options & Opt_console)	1526	if (OPTION (Opt_console))
1469	{ /* be virtual console, fail silently */	1527	{ /* be virtual console, fail silently */
1470	#ifdef TIOCCONS	1528	#ifdef TIOCCONS
1471	unsigned int on = 1;	1529	unsigned int on = 1;
1472		1530
1473	ioctl (STDIN_FILENO, TIOCCONS, &on);	1531	ioctl (STDIN_FILENO, TIOCCONS, &on);
1474	#elif defined (SRIOCSREDIR)	1532	#elif defined (SRIOCSREDIR)
1475	int fd;	1533	int fd;
1476		1534
1477	fd = open (CONSOLE, O_WRONLY, 0);	1535	fd = open (CONSOLE, O_WRONLY, 0);
1478	if (fd >= 0)	1536	if (fd >= 0)
1479	{
1480	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1537	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1481	close (fd);	1538	close (fd);
1482	}
1483	#endif /* SRIOCSREDIR */	1539	#endif /* SRIOCSREDIR */
1484	}	1540	}
1485		1541
1486	/* reset signals and spin off the command interpreter */	1542	/* reset signals and spin off the command interpreter */
1487	signal (SIGINT, SIG_DFL);	1543	signal (SIGINT, SIG_DFL);
1488	signal (SIGQUIT, SIG_DFL);	1544	signal (SIGQUIT, SIG_DFL);
1489	signal (SIGCHLD, SIG_DFL);	1545	signal (SIGCHLD, SIG_DFL);
		1546	signal (SIGHUP, SIG_DFL);
		1547	signal (SIGPIPE, SIG_DFL);
1490	/*	1548	/*
1491	* mimick login's behavior by disabling the job control signals	1549	* mimick login's behavior by disabling the job control signals
1492	* a shell that wants them can turn them back on	1550	* a shell that wants them can turn them back on
1493	*/	1551	*/
1494	#ifdef SIGTSTP	1552	#ifdef SIGTSTP
1495	signal (SIGTSTP, SIG_IGN);	1553	signal (SIGTSTP, SIG_IGN);
1496	signal (SIGTTIN, SIG_IGN);	1554	signal (SIGTTIN, SIG_IGN);
1497	signal (SIGTTOU, SIG_IGN);	1555	signal (SIGTTOU, SIG_IGN);
1498	#endif /* SIGTSTP */	1556	#endif /* SIGTSTP */
1499		1557
1500	/* set window size */
1501	struct winsize ws;
1502
1503	ws.ws_col = TermWin.ncol;
1504	ws.ws_row = TermWin.nrow;
1505	ws.ws_xpixel = ws.ws_ypixel = 0;
1506	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1507
1508	// unblock signals (signals are blocked by iom.C	1558	// unblock signals (signals are blocked by iom.C
1509	sigset_t ss;	1559	sigset_t ss;
1510	sigemptyset (&ss);	1560	sigemptyset (&ss);
1511	sigprocmask (SIG_SETMASK, &ss, 0);	1561	sigprocmask (SIG_SETMASK, &ss, 0);
1512		1562
…		…
1516	{	1566	{
1517	# ifdef DEBUG_CMD	1567	# ifdef DEBUG_CMD
1518	int i;	1568	int i;
1519		1569
1520	for (i = 0; argv[i]; i++)	1570	for (i = 0; argv[i]; i++)
1521	fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);	1571	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1522	# endif	1572	# endif
1523		1573
1524	execvp(argv[0], (char *const *)argv);	1574	execvp (argv[0], (char *const *)argv);
1525	/* no error message: STDERR is closed! */	1575	/* no error message: STDERR is closed! */
1526	}	1576	}
1527	else	1577	else
1528	{	1578	{
1529	const char *argv0, *shell;	1579	const char *argv0, *shell;
1530		1580
1531	if ((shell = getenv("SHELL")) == NULL || *shell == '\0')	1581	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1532	shell = "/bin/sh";	1582	shell = "/bin/sh";
1533		1583
1534	argv0 = (const char *)rxvt_r_basename(shell);	1584	argv0 = (const char *)rxvt_r_basename (shell);
		1585
1535	if (Options & Opt_loginShell)	1586	if (OPTION (Opt_loginShell))
1536	{	1587	{
1537	login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));	1588	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1538		1589
1539	login[0] = '-';	1590	login[0] = '-';
1540	STRCPY(&login[1], argv0);	1591	strcpy (&login[1], argv0);
1541	argv0 = login;	1592	argv0 = login;
1542	}	1593	}
1543	execlp(shell, argv0, NULL);	1594	execlp (shell, argv0, NULL);
1544	/* no error message: STDERR is closed! */	1595	/* no error message: STDERR is closed! */
1545	}	1596	}
1546		1597
1547	#else /* __QNX__ uses qnxspawn() */	1598	#else /* __QNX__ uses qnxspawn () */
1548		1599
1549	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };	1600	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1550	char *command = NULL, fullcommand[_MAX_PATH];	1601	char *command = NULL, fullcommand[_MAX_PATH];
1551	char **arg_v, *arg_a[2] = { NULL, NULL };	1602	char **arg_v, *arg_a[2] = { NULL, NULL };
1552		1603
1553	if (argv != NULL)	1604	if (argv != NULL)
1554	{	1605	{
1555	if (access(argv[0], X_OK) == -1)	1606	if (access (argv[0], X_OK) == -1)
1556	{	1607	{
1557	if (STRCHR(argv[0], '/') == NULL)	1608	if (strchr (argv[0], '/') == NULL)
1558	{	1609	{
1559	searchenv(argv[0], "PATH", fullcommand);	1610	searchenv (argv[0], "PATH", fullcommand);
		1611
1560	if (fullcommand[0] != '\0')	1612	if (fullcommand[0] != '\0')
1561	command = fullcommand;	1613	command = fullcommand;
1562	}	1614	}
		1615
1563	if (access(command, X_OK) == -1)	1616	if (access (command, X_OK) == -1)
1564	return -1;	1617	return -1;
1565	}	1618	}
1566	else	1619	else
1567	command = argv[0];	1620	command = argv[0];
		1621
1568	arg_v = argv;	1622	arg_v = argv;
1569	}	1623	}
1570	else	1624	else
1571	{	1625	{
1572	if ((command = getenv("SHELL")) == NULL || *command == '\0')	1626	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1573	command = "/bin/sh";	1627	command = "/bin/sh";
1574		1628
1575	arg_a[0] = my_basename(command);	1629	arg_a[0] = my_basename (command);
		1630
1576	if (Options & Opt_loginShell)	1631	if (OPTION (Opt_loginShell))
1577	{	1632	{
1578	login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));	1633	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1579		1634
1580	login[0] = '-';	1635	login[0] = '-';
1581	STRCPY(&login[1], arg_a[0]);	1636	strcpy (&login[1], arg_a[0]);
1582	arg_a[0] = login;	1637	arg_a[0] = login;
1583	}	1638	}
		1639
1584	arg_v = arg_a;	1640	arg_v = arg_a;
1585	}	1641	}
		1642
1586	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;	1643	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1587	cmd_pid = qnx_spawn(0, 0, 0, -1, -1,	1644	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1588	_SPAWN_SETSID | _SPAWN_TCSETPGRP,	1645	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1589	command, arg_v, environ, iov_a, 0);	1646	command, arg_v, environ, iov_a, 0);
1590	if (login)	1647	if (login)
1591	free(login);	1648	free (login);
1592		1649
1593	close(tty_fd);	1650	pty.close_tty ();
1594	return cmd_fd;	1651	return pty.pty;
1595
1596	#endif	1652	#endif
		1653
1597	return -1;	1654	return -1;
1598	}	1655	}
1599		1656
1600	/* ------------------------------------------------------------------------- *
1601	* GET TTY CURRENT STATE *
1602	* ------------------------------------------------------------------------- */
1603	/* rxvt_get_ttymode() */
1604	/* EXTPROTO */
1605	void
1606	rxvt_get_ttymode(ttymode_t *tio, int erase)
1607	{
1608	#ifdef HAVE_TERMIOS_H
1609	/*
1610	* standard System V termios interface
1611	*/
1612	if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1613	{
1614	/* return error - use system defaults */
1615	tio->c_cc[VINTR] = CINTR;
1616	tio->c_cc[VQUIT] = CQUIT;
1617	tio->c_cc[VERASE] = CERASE;
1618	tio->c_cc[VKILL] = CKILL;
1619	tio->c_cc[VSTART] = CSTART;
1620	tio->c_cc[VSTOP] = CSTOP;
1621	tio->c_cc[VSUSP] = CSUSP;
1622	# ifdef VDSUSP
1623
1624	tio->c_cc[VDSUSP] = CDSUSP;
1625	# endif
1626	# ifdef VREPRINT
1627
1628	tio->c_cc[VREPRINT] = CRPRNT;
1629	# endif
1630	# ifdef VDISCRD
1631
1632	tio->c_cc[VDISCRD] = CFLUSH;
1633	# endif
1634	# ifdef VWERSE
1635
1636	tio->c_cc[VWERSE] = CWERASE;
1637	# endif
1638	# ifdef VLNEXT
1639
1640	tio->c_cc[VLNEXT] = CLNEXT;
1641	# endif
1642
1643	}
1644	tio->c_cc[VEOF] = CEOF;
1645	tio->c_cc[VEOL] = VDISABLE;
1646	# ifdef VEOL2
1647
1648	tio->c_cc[VEOL2] = VDISABLE;
1649	# endif
1650	# ifdef VSWTC
1651
1652	tio->c_cc[VSWTC] = VDISABLE;
1653	# endif
1654	# ifdef VSWTCH
1655
1656	tio->c_cc[VSWTCH] = VDISABLE;
1657	# endif
1658	# if VMIN != VEOF
1659
1660	tio->c_cc[VMIN] = 1;
1661	# endif
1662	# if VTIME != VEOL
1663
1664	tio->c_cc[VTIME] = 0;
1665	# endif
1666
1667	if (erase != -1)
1668	tio->c_cc[VERASE] = (char)erase;
1669
1670	/* input modes */
1671	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1672	# ifdef IMAXBEL
1673	| IMAXBEL
1674	# endif
1675	| IXON);
1676
1677	/* output modes */
1678	tio->c_oflag = (OPOST | ONLCR);
1679
1680	/* control modes */
1681	tio->c_cflag = (CS8 | CREAD);
1682
1683	/* line discipline modes */
1684	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1685	# if defined (ECHOCTL) && defined (ECHOKE)
1686	| ECHOCTL | ECHOKE
1687	# endif
1688	| ECHOE | ECHOK);
1689	# else /* HAVE_TERMIOS_H */
1690
1691	/*
1692	* sgtty interface
1693	*/
1694
1695	/* get parameters -- gtty */
1696	if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1697	{
1698	tio->sg.sg_erase = CERASE; /* ^H */
1699	tio->sg.sg_kill = CKILL; /* ^U */
1700	}
1701	if (erase != -1)
1702	tio->sg.sg_erase = (char)erase;
1703
1704	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1705
1706	/* get special characters */
1707	if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1708	{
1709	tio->tc.t_intrc = CINTR; /* ^C */
1710	tio->tc.t_quitc = CQUIT; /* ^\ */
1711	tio->tc.t_startc = CSTART; /* ^Q */
1712	tio->tc.t_stopc = CSTOP; /* ^S */
1713	tio->tc.t_eofc = CEOF; /* ^D */
1714	tio->tc.t_brkc = -1;
1715	}
1716	/* get local special chars */
1717	if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1718	{
1719	tio->lc.t_suspc = CSUSP; /* ^Z */
1720	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1721	tio->lc.t_rprntc = CRPRNT; /* ^R */
1722	tio->lc.t_flushc = CFLUSH; /* ^O */
1723	tio->lc.t_werasc = CWERASE; /* ^W */
1724	tio->lc.t_lnextc = CLNEXT; /* ^V */
1725	}
1726	/* get line discipline */
1727	ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1728	# ifdef NTTYDISC
1729
1730	tio->line = NTTYDISC;
1731	# endif /* NTTYDISC */
1732
1733	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1734	#endif /* HAVE_TERMIOS_H */
1735
1736	/*
1737	* Debugging
1738	*/
1739	#ifdef DEBUG_TTYMODE
1740	#ifdef HAVE_TERMIOS_H
1741	/* c_iflag bits */
1742	fprintf(stderr, "Input flags\n");
1743
1744	/* cpp token stringize doesn't work on all machines <sigh> */
1745	# define FOO(flag,name) \
1746	if ((tio->c_iflag) & flag) \
1747	fprintf (stderr, "%s ", name)
1748
1749	/* c_iflag bits */
1750	FOO(IGNBRK, "IGNBRK");
1751	FOO(BRKINT, "BRKINT");
1752	FOO(IGNPAR, "IGNPAR");
1753	FOO(PARMRK, "PARMRK");
1754	FOO(INPCK, "INPCK");
1755	FOO(ISTRIP, "ISTRIP");
1756	FOO(INLCR, "INLCR");
1757	FOO(IGNCR, "IGNCR");
1758	FOO(ICRNL, "ICRNL");
1759	FOO(IXON, "IXON");
1760	FOO(IXOFF, "IXOFF");
1761	# ifdef IUCLC
1762
1763	FOO(IUCLC, "IUCLC");
1764	# endif
1765	# ifdef IXANY
1766
1767	FOO(IXANY, "IXANY");
1768	# endif
1769	# ifdef IMAXBEL
1770
1771	FOO(IMAXBEL, "IMAXBEL");
1772	# endif
1773
1774	fprintf(stderr, "\n");
1775
1776	# undef FOO
1777	# define FOO(entry, name) \
1778	fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1779
1780	FOO(VINTR, "VINTR");
1781	FOO(VQUIT, "VQUIT");
1782	FOO(VERASE, "VERASE");
1783	FOO(VKILL, "VKILL");
1784	FOO(VEOF, "VEOF");
1785	FOO(VEOL, "VEOL");
1786	# ifdef VEOL2
1787
1788	FOO(VEOL2, "VEOL2");
1789	# endif
1790	# ifdef VSWTC
1791
1792	FOO(VSWTC, "VSWTC");
1793	# endif
1794	# ifdef VSWTCH
1795
1796	FOO(VSWTCH, "VSWTCH");
1797	# endif
1798
1799	FOO(VSTART, "VSTART");
1800	FOO(VSTOP, "VSTOP");
1801	FOO(VSUSP, "VSUSP");
1802	# ifdef VDSUSP
1803
1804	FOO(VDSUSP, "VDSUSP");
1805	# endif
1806	# ifdef VREPRINT
1807
1808	FOO(VREPRINT, "VREPRINT");
1809	# endif
1810	# ifdef VDISCRD
1811
1812	FOO(VDISCRD, "VDISCRD");
1813	# endif
1814	# ifdef VWERSE
1815
1816	FOO(VWERSE, "VWERSE");
1817	# endif
1818	# ifdef VLNEXT
1819
1820	FOO(VLNEXT, "VLNEXT");
1821	# endif
1822
1823	fprintf(stderr, "\n");
1824	# undef FOO
1825	# endif /* HAVE_TERMIOS_H */
1826	#endif /* DEBUG_TTYMODE */
1827	}
1828
1829	/*----------------------- end-of-file (C source) -----------------------*/	1657	/*----------------------- end-of-file (C source) -----------------------*/

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