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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.25 by pcg, Wed Feb 11 08:13:44 2004 UTC vs.
Revision 1.128 by root, Sat Dec 31 17:16:17 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;
…		…
423		260
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	*/
…		…
475	{	297	{
476	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */	298	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
477	if (i == 4 || i == 7)	299	if (i == 4 || i == 7)
478	continue;	300	continue;
479	#endif	301	#endif
480	close(i);	302	close (i);
481	}	303	}
482	#endif	304	#endif
483	}	305	}
484		306
485	/*----------------------------------------------------------------------*/	307	/*----------------------------------------------------------------------*/
…		…
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++)
503	r_argv[i] = (const char *)argv[i];	325	r_argv[i] = (const char *)argv[i];
504		326
505	r_argv[i] = NULL;	327	r_argv[i] = NULL;
506		328
507	if (r_argc == argc)	329	if (r_argc == argc)
508	cmd_argv = NULL;	330	cmd_argv = NULL;
509	else	331	else
510	{	332	{
511	cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc));	333	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
512		334
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		340
519	/* clear all resources */
520	for (i = 0; i < NUM_RESOURCES;)
521	rs[i++] = NULL;
522
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])
558	{	361	{
559	if (!rs[Rs_title])	362	if (!rs[Rs_title])
560	rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);	363	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
561	if (!rs[Rs_iconName])	364	if (!rs[Rs_iconName])
562	rs[Rs_iconName] = rs[Rs_title];	365	rs[Rs_iconName] = rs[Rs_title];
563	}	366	}
564	else	367	else
565	{	368	{
…		…
567	rs[Rs_title] = rs[Rs_name];	370	rs[Rs_title] = rs[Rs_name];
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, MAX_SAVELINES);
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	CLR_OPTION (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
633		423
634	#ifndef NO_DELETE_KEY	424	#ifndef NO_DELETE_KEY
…		…
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
649	if (rs[Rs_answerbackstring])	439	if (rs[Rs_answerbackstring])
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	}
654
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	}	443	}
666		444
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 (OPTION (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 (OPTION (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	/*----------------------------------------------------------------------*/
…		…
724		499
725	#ifdef DISPLAY_IS_IP	500	#ifdef DISPLAY_IS_IP
726	/* Fixup display_name for export over pty to any interested terminal	501	/* Fixup display_name for export over pty to any interested terminal
727	* 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
728	* (for the first non-loopback interface) that we get from	503	* (for the first non-loopback interface) that we get from
729	* rxvt_network_display(). This is more "name-resolution-portable", if you	504	* rxvt_network_display (). This is more "name-resolution-portable", if you
730	* 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
731	* 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
732	* course that only helps the shell's child processes, not us.	507	* course that only helps the shell's child processes, not us.
733	*	508	*
734	* Giving out the display_name also affords a potential security hole	509	* Giving out the display_name also affords a potential security hole
…		…
736	val = rxvt_network_display (rs[Rs_display_name]);	511	val = rxvt_network_display (rs[Rs_display_name]);
737	rs[Rs_display_name] = (const char *)val;	512	rs[Rs_display_name] = (const char *)val;
738		513
739	if (val == NULL)	514	if (val == NULL)
740	#endif /* DISPLAY_IS_IP */	515	#endif /* DISPLAY_IS_IP */
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
765	* @ TERM: terminal name	540	* @ TERM: terminal name
766	* @ TERMINFO: path to terminfo directory	541	* @ TERMINFO: path to terminfo directory
		542	* @ COLORFGBG: fg;bg color codes
767	*/	543	*/
768	putenv (env_display);	544	putenv (env_display);
769	putenv (env_windowid);	545	putenv (env_windowid);
		546	if (env_colorfgbg)
		547	putenv (env_colorfgbg);
770		548
771	#ifdef RXVT_TERMINFO	549	#ifdef RXVT_TERMINFO
772	putenv ("TERMINFO=" RXVT_TERMINFO);	550	putenv ("TERMINFO=" RXVT_TERMINFO);
773	#endif	551	#endif
774		552
…		…
777	else	555	else
778	putenv ("COLORTERM=" COLORTERMENVFULL);	556	putenv ("COLORTERM=" COLORTERMENVFULL);
779		557
780	if (rs[Rs_term_name] != NULL)	558	if (rs[Rs_term_name] != NULL)
781	{	559	{
782	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));
783	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
784	putenv (env_term);	562	putenv (env_term);
785	}	563	}
786	else	564	else
787	putenv ("TERM=" TERMENV);	565	putenv ("TERM=" TERMENV);
…		…
802	void	580	void
803	rxvt_term::set_locale (const char *locale)	581	rxvt_term::set_locale (const char *locale)
804	{	582	{
805	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	583	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
806	free (this->locale);	584	free (this->locale);
807	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 ();
808	#endif	604	#endif
		605
809	#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');
810	free (codeset);	613	free (codeset);
811	codeset = strdup (nl_langinfo (CODESET));
812	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
813	|| !STRCASECMP (codeset, "UTF8");
814	#else	614	#else
815	enc_utf8 = 1;	615	enc_utf8 = 0;
816	#endif	616	#endif
817	}	617	}
818		618
819	void	619	void
820	rxvt_term::init_xlocale ()	620	rxvt_term::init_xlocale ()
821	{	621	{
822	#ifdef USE_XIM	622	#ifdef USE_XIM
823	if (!locale)	623	if (!locale)
824	rxvt_print_error ("Setting locale failed.");	624	rxvt_warn ("setting locale failed, working without locale support.\n");
825	else	625	else
826	{	626	{
827	Atom wmlocale;	627	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
828
829	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
830	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
831	XA_STRING, 8, PropModeReplace,
832	(unsigned char *)locale, STRLEN(locale));
833		628
834	if (!XSupportsLocale ())	629	if (!XSupportsLocale ())
835	{	630	{
836	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");
837	return;	632	return;
838	}	633	}
839		634
840	im_ev.start (display);	635	im_ev.start (display);
841		636
…		…
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(display->display, xa_names[i], False);
860
861	/* Enable delete window protocol */
862	XSetWMProtocols (display->display, TermWin.parent[0],
863	&(xa[XA_WMDELETEWINDOW]), 1);
864
865	#ifdef USING_W11LIB
866	/* enable W11 callbacks */
867	W11AddEventHandler (display->display, 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
901	greek_init();
902	#endif
903
904	#ifdef CURSOR_BLINK	683	#ifdef CURSOR_BLINK
905	if (Options & Opt_cursorBlink)	684	if (OPTION (Opt_cursorBlink))
906	(void)gettimeofday (&lastcursorchange, NULL);	685	(void)gettimeofday (&lastcursorchange, NULL);
907	#endif	686	#endif
908		687
909	if ((cmd_fd = run_command (argv)) < 0)	688	run_command (argv);
910	{
911	rxvt_print_error ("aborting");
912	exit (EXIT_FAILURE);
913	}
914	}	689	}
915		690
916	/*----------------------------------------------------------------------*/	691	/*----------------------------------------------------------------------*/
917	void	692	void
918	rxvt_term::Get_Colours ()	693	rxvt_term::Get_Colours ()
919	{	694	{
920	int i;	695	int i;
921		696
		697	#ifdef OFF_FOCUS_FADING
		698	pix_colors = pix_colors_focused;
		699	#endif
		700
922	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	701	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
923	{	702	{
924	rxvt_color xcol;	703	rxvt_color xcol;
925		704
926	if (!rs[Rs_color + i])	705	if (!rs[Rs_color + i])
927	continue;	706	continue;
928		707
929	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	708	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
930	{	709	{
931	#ifndef XTERM_REVERSE_VIDEO	710	#ifndef XTERM_REVERSE_VIDEO
932	if (i < 2 && (Options & Opt_reverseVideo))	711	if (i < 2 && OPTION (Opt_reverseVideo))
933	rs[Rs_color + i] = def_colorName[!i];	712	rs[Rs_color + i] = def_colorName[!i];
934	else	713	else
935	#endif	714	#endif
936	rs[Rs_color + i] = def_colorName[i];	715	rs[Rs_color + i] = def_colorName[i];
937		716
…		…
943	switch (i)	722	switch (i)
944	{	723	{
945	case Color_fg:	724	case Color_fg:
946	case Color_bg:	725	case Color_bg:
947	/* fatal: need bg/fg color */	726	/* fatal: need bg/fg color */
948	rxvt_print_error ("aborting");	727	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
949	exit (EXIT_FAILURE);
950	/* NOTREACHED */	728	/* NOTREACHED */
951	break;	729	break;
952	#ifndef NO_CURSORCOLOR	730	#ifndef NO_CURSORCOLOR
953	case Color_cursor2:	731	case Color_cursor2:
954	xcol = PixColors[Color_fg];	732	xcol = pix_colors[Color_fg];
955	break;	733	break;
956	#endif /* ! NO_CURSORCOLOR */	734	#endif /* ! NO_CURSORCOLOR */
957	case Color_pointer:	735	case Color_pointer_fg:
958	xcol = PixColors[Color_fg];	736	xcol = pix_colors[Color_fg];
959	break;	737	break;
960	default:	738	default:
961	xcol = PixColors[Color_bg]; /* None */	739	xcol = pix_colors[Color_bg]; /* None */
962	break;	740	break;
963	}	741	}
964	}	742	}
965	}	743	}
966		744
967	PixColors[i] = xcol;	745	pix_colors[i] = xcol;
968	SET_PIXCOLOR (i);	746	SET_PIXCOLOR (i);
969	}	747	}
970		748
971	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	749	#ifdef OFF_FOCUS_FADING
972	PixColors[Color_pointer] = PixColors[Color_fg];	750	if (rs[Rs_fade])
973	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	751	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
974	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	}
975		761
976	/*	762	/*
977	* get scrollBar/menuBar shadow colors	763	* get scrollBar/menuBar shadow colors
978	*	764	*
979	* The calculations of topShadow/bottomShadow values are adapted	765	* The calculations of topShadow/bottomShadow values are adapted
980	* from the fvwm window manager.	766	* from the fvwm window manager.
981	*/	767	*/
982	#ifdef KEEP_SCROLLCOLOR	768	#ifdef KEEP_SCROLLCOLOR
983		769
984	if (XDEPTH <= 2)	770	if (display->depth <= 2)
		771	{
985	{ /* Monochrome */	772	/* Monochrome */
986	PixColors[Color_scroll] = PixColors[Color_fg];	773	pix_colors[Color_scroll] = pix_colors[Color_fg];
987	PixColors[Color_topShadow] = PixColors[Color_bg];	774	pix_colors[Color_topShadow] = pix_colors[Color_bg];
988	PixColors[Color_bottomShadow] = PixColors[Color_bg];	775	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
989	}	776	}
990	else	777	else
991	{	778	{
992	rxvt_color xcol[3];	779	rxvt_color xcol[2];
993	/* xcol[0] == white	780	/* xcol[0] == white
994	* xcol[1] == top shadow	781	* xcol[1] == top shadow
995	* xcol[2] == bot shadow */	782	* xcol[2] == bot shadow */
996		783
997	xcol[1] = PixColors[Color_scroll];	784	xcol[1] = pix_colors[Color_scroll];
998	# ifdef PREFER_24BIT
999	xcol[0].set (display, 65535, 65535, 65535);	785	xcol[0].set (display, 65535, 65535, 65535);
1000	/* XFreeColors(display->display, XCMAP, &(xcol[0].pixel), 1, ~0); */
1001	# else
1002	xcol[0].set (display, WhitePixel (display->display, display->screen));
1003	# endif
1004		786
1005	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	787	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1006		788
1007	xcol[0].get (display, pr0, pg0, pb0);	789	xcol[0].get (display, pr0, pg0, pb0);
1008	xcol[1].get (display, pr1, pg1, pb1);	790	xcol[1].get (display, pr1, pg1, pb1);
1009		791
1010	/* bottomShadowColor */
1011	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1012	xcol[2] = PixColors[Color_Black];
1013
1014	PixColors[Color_bottomShadow] = xcol[2];	792	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1015		793
1016	/* topShadowColor */	794	/* topShadowColor */
1017	if (!xcol[1].set (display,	795	if (!xcol[1].set (display,
1018	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	796	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1019	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	797	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1020	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	798	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1021	xcol[1] = PixColors[Color_White];	799	xcol[1] = pix_colors[Color_White];
1022		800
1023	PixColors[Color_topShadow] = xcol[1];	801	pix_colors[Color_topShadow] = xcol[1];
1024	}	802	}
1025	#endif /* KEEP_SCROLLCOLOR */	803	#endif /* KEEP_SCROLLCOLOR */
1026	}	804	}
1027		805
1028	/*----------------------------------------------------------------------*/	806	/*----------------------------------------------------------------------*/
1029	/* color aliases, fg/bg bright-bold */	807	/* color aliases, fg/bg bright-bold */
1030	void	808	void
1031	rxvt_term::color_aliases(int idx)	809	rxvt_term::color_aliases (int idx)
1032	{	810	{
1033	if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx])))	811	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1034	{	812	{
1035	int i = atoi (rs[Rs_color + idx]);	813	int i = atoi (rs[Rs_color + idx]);
1036		814
1037	if (i >= 8 && i <= 15)	815	if (i >= 8 && i <= 15)
1038	{ /* bright colors */	816	{ /* bright colors */
1039	i -= 8;	817	i -= 8;
1040	#ifndef NO_BRIGHTCOLOR	818	#ifndef NO_BRIGHTCOLOR
1041	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	819	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1042	return;	820	return;
1043	#endif	821	#endif
1044
1045	}	822	}
1046		823
1047	if (i >= 0 && i <= 7) /* normal colors */	824	if (i >= 0 && i <= 7) /* normal colors */
1048	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	825	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1049	}	826	}
…		…
1055	* Use resource ``modifier'' to override the Meta modifier	832	* Use resource ``modifier'' to override the Meta modifier
1056	*/	833	*/
1057	void	834	void
1058	rxvt_term::get_ourmods ()	835	rxvt_term::get_ourmods ()
1059	{	836	{
1060	int i, j, k;	837	int i, j, k;
1061	int requestedmeta, realmeta, realalt;	838	int requestedmeta, realmeta, realalt;
1062	const char *cm, *rsmod;	839	const char *cm, *rsmod;
1063	XModifierKeymap *map;	840	XModifierKeymap *map;
1064	KeyCode *kc;	841	KeyCode *kc;
1065	const unsigned int modmasks[] =	842	const unsigned int modmasks[] =
1066	{	843	{
1067	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	844	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1068	};	845	};
1069		846
1070	requestedmeta = realmeta = realalt = 0;	847	requestedmeta = realmeta = realalt = 0;
1071	rsmod = rs[Rs_modifier];	848	rsmod = rs[Rs_modifier];
		849
1072	if (rsmod	850	if (rsmod
1073	&& STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)	851	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1074	requestedmeta = rsmod[3] - '0';	852	requestedmeta = rsmod[3] - '0';
1075		853
1076	map = XGetModifierMapping(display->display);	854	map = XGetModifierMapping (display->display);
1077	kc = map->modifiermap;	855	kc = map->modifiermap;
		856
1078	for (i = 1; i < 6; i++)	857	for (i = 1; i < 6; i++)
1079	{	858	{
1080	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	859	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		860
1081	for (j = map->max_keypermod; j--; k++)	861	for (j = map->max_keypermod; j--; k++)
1082	{	862	{
1083	if (kc[k] == 0)	863	if (kc[k] == 0)
1084	break;	864	break;
		865
1085	switch (XKeycodeToKeysym(display->display, kc[k], 0))	866	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1086	{	867	{
1087	case XK_Num_Lock:	868	case XK_Num_Lock:
1088	ModNumLockMask = modmasks[i - 1];	869	ModNumLockMask = modmasks[i - 1];
1089	/* FALLTHROUGH */	870	continue;
1090	default:	871
1091	continue; /* for(;;) */	872	case XK_ISO_Level3_Shift:
		873	ModLevel3Mask = modmasks[i - 1];
		874	continue;
		875
1092	case XK_Meta_L:	876	case XK_Meta_L:
1093	case XK_Meta_R:	877	case XK_Meta_R:
1094	cm = "meta";	878	cm = "meta";
1095	realmeta = i;	879	realmeta = i;
1096	break;	880	break;
		881
1097	case XK_Alt_L:	882	case XK_Alt_L:
1098	case XK_Alt_R:	883	case XK_Alt_R:
1099	cm = "alt";	884	cm = "alt";
1100	realalt = i;	885	realalt = i;
1101	break;	886	break;
		887
1102	case XK_Super_L:	888	case XK_Super_L:
1103	case XK_Super_R:	889	case XK_Super_R:
1104	cm = "super";	890	cm = "super";
1105	break;	891	break;
		892
1106	case XK_Hyper_L:	893	case XK_Hyper_L:
1107	case XK_Hyper_R:	894	case XK_Hyper_R:
1108	cm = "hyper";	895	cm = "hyper";
1109	break;	896	break;
		897
		898	default:
		899	continue;
1110	}	900	}
1111	if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)	901
		902	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1112	requestedmeta = i;	903	requestedmeta = i;
1113	}	904	}
1114	}	905	}
		906
1115	XFreeModifiermap(map);	907	XFreeModifiermap (map);
		908
1116	i = (requestedmeta ? requestedmeta	909	i = requestedmeta ? requestedmeta
1117	: (realmeta ? realmeta	910	: realmeta ? realmeta
1118	: (realalt ? realalt : 0)));	911	: realalt ? realalt
		912	: 0;
		913
1119	if (i)	914	if (i)
1120	ModMetaMask = modmasks[i - 1];	915	ModMetaMask = modmasks[i - 1];
1121	}	916	}
1122		917
1123	/*----------------------------------------------------------------------*/	918	/*----------------------------------------------------------------------*/
1124	/* rxvt_Create_Windows() - Open and map the window */	919	/* rxvt_Create_Windows () - Open and map the window */
1125	void	920	void
1126	rxvt_term::create_windows (int argc, const char *const *argv)	921	rxvt_term::create_windows (int argc, const char *const *argv)
1127	{	922	{
1128	XClassHint classHint;	923	XClassHint classHint;
1129	XWMHints wmHint;	924	XWMHints wmHint;
		925	#if ENABLE_FRILLS
		926	Atom prop = None;
		927	MWMHints mwmhints;
		928	#endif
1130	XGCValues gcvalue;	929	XGCValues gcvalue;
1131	long vt_emask;	930	long vt_emask;
1132		931	XSetWindowAttributes attributes;
1133	XWindowAttributes gattr;	932	XWindowAttributes gattr;
		933	Window top, parent;
		934	dDisp;
1134		935
1135	if (Options & Opt_transparent)	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
		944	if (OPTION (Opt_transparent))
1136	{	945	{
1137	XGetWindowAttributes (display->display, RootWindow(display->display, display->screen), &gattr);	946	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1138	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	947	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1139	}	948	}
		949
		950	#if ENABLE_FRILLS
		951	if (OPTION (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
1140		972
1141	/* grab colors before netscape does */	973	/* grab colors before netscape does */
1142	Get_Colours ();	974	Get_Colours ();
1143		975
1144	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
1145	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
1146	old_width = szHint.width;	1020	old_width = szHint.width;
1147	old_height = szHint.height;	1021	old_height = szHint.height;
1148		1022
1149	/* parent window - reverse video so we can see placement errors
1150	* sub-window placement & size in rxvt_resize_subwindows()
1151	*/
1152
1153	#ifdef PREFER_24BIT
1154	XSetWindowAttributes attributes;
1155
1156	attributes.background_pixel = PixColors[Color_fg];
1157	attributes.border_pixel = PixColors[Color_border];
1158	attributes.colormap = display->cmap;
1159	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1160	szHint.x, szHint.y,
1161	szHint.width, szHint.height,
1162	TermWin.ext_bwidth,
1163	display->depth, InputOutput,
1164	display->visual,
1165	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1166	#else
1167	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1168	szHint.x, szHint.y,
1169	szHint.width,
1170	szHint.height,
1171	TermWin.ext_bwidth,
1172	PixColors[Color_border],
1173	PixColors[Color_fg]);
1174	#endif
1175
1176	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1023	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1177	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1024	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1178		1025
1179	classHint.res_name = (char *)rs[Rs_name];	1026	classHint.res_name = (char *)rs[Rs_name];
1180	classHint.res_class = (char *)APL_CLASS;	1027	classHint.res_class = (char *)RESCLASS;
1181		1028
1182	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1029	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1183	wmHint.input = True;	1030	wmHint.input = True;
1184	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1031	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1185	: NormalState);	1032	wmHint.window_group = top;
1186	wmHint.window_group = TermWin.parent[0];
1187		1033
1188	XSetWMProperties(display->display, TermWin.parent[0], NULL, NULL,	1034	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1189	(char **)argv, argc, &szHint, &wmHint, &classHint);	1035	&szHint, &wmHint, &classHint);
1190		1036
1191	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,
1192	KeyPressMask	1057	KeyPressMask
1193	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1058	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1194	| KeyReleaseMask	1059	| KeyReleaseMask
1195	#endif	1060	#endif
1196	| FocusChangeMask | VisibilityChangeMask	1061	| FocusChangeMask | VisibilityChangeMask
1197	| StructureNotifyMask);	1062	| ExposureMask | StructureNotifyMask);
		1063
1198	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
1199		1071
1200	/* 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 */
1201	TermWin_cursor = XCreateFontCursor(display->display, XC_xterm);	1073	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1202		1074
1203	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1075	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1204	/* cursor (menuBar/scrollBar): Black-on-White */	1076	/* cursor (menuBar/scrollBar): Black-on-White */
1205	leftptr_cursor = XCreateFontCursor(display->display, XC_left_ptr);	1077	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1206	#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;
1207		1097
1208	#ifdef POINTER_BLANK	1098	#ifdef POINTER_BLANK
1209	{	1099	if (OPTION (Opt_pointerBlank))
1210	XColor blackcolour;
1211	blackcolour.red = 0;
1212	blackcolour.green = 0;
1213	blackcolour.blue = 0;
1214	Font f = XLoadFont (display->display, "fixed");
1215	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1216	&blackcolour, &blackcolour);
1217	XUnloadFont (display->display, f);
1218	}
1219	#endif
1220
1221	/* the vt window */
1222	TermWin.vt = XCreateSimpleWindow(display->display, TermWin.parent[0],
1223	window_vt_x, window_vt_y,
1224	TermWin_TotalWidth(),
1225	TermWin_TotalHeight(),
1226	0,
1227	PixColors[Color_fg],
1228	PixColors[Color_bg]);
1229
1230	#ifdef DEBUG_X
1231	XStoreName(display->display, TermWin.vt, "vt window");
1232	#endif
1233
1234	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1235	| PropertyChangeMask);
1236
1237	#ifdef POINTER_BLANK
1238	pointer_unblank ();
1239
1240	if ((Options & Opt_pointerBlank))
1241	vt_emask |= PointerMotionMask;	1100	vt_emask |= PointerMotionMask;
1242	else	1101	else
1243	#endif	1102	#endif
1244	vt_emask |= (Button1MotionMask | Button3MotionMask);	1103	vt_emask |= Button1MotionMask | Button3MotionMask;
1245		1104
1246	XSelectInput(display->display, TermWin.vt, vt_emask);	1105	XSelectInput (disp, vt, vt_emask);
1247	vt_ev.start (display, TermWin.vt);	1106	vt_ev.start (display, vt);
1248		1107
1249	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1108	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1250	if (menuBar_height())	1109	if (menuBar_height ())
1251	{	1110	{
1252	menuBar.win = XCreateSimpleWindow(display->display, TermWin.parent[0],	1111	menuBar.win = XCreateSimpleWindow (disp, top,
1253	window_vt_x, 0,	1112	window_vt_x, 0,
1254	TermWin_TotalWidth(),	1113	TermWin_TotalWidth (),
1255	menuBar_TotalHeight(),	1114	menuBar_TotalHeight (),
1256	0,	1115	0,
1257	PixColors[Color_fg],	1116	pix_colors_focused[Color_fg],
1258	PixColors[Color_scroll]);	1117	pix_colors_focused[Color_scroll]);
		1118
1259	#ifdef DEBUG_X	1119	#ifdef DEBUG_X
1260	XStoreName(display->display, menuBar.win, "menubar");	1120	XStoreName (disp, menuBar.win, "menubar");
1261	#endif	1121	#endif
1262		1122
1263	XDefineCursor(display->display, menuBar.win, pointer_leftptr);	1123	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1264		1124
		1125	XDefineCursor (disp, menuBar.win,
		1126	XCreateFontCursor (disp, XC_left_ptr));
		1127
1265	XSelectInput(display->display, menuBar.win,	1128	XSelectInput (disp, menuBar.win,
1266	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1129	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1267	| Button1MotionMask));
1268	menubar_ev.start (display, menuBar.win);	1130	menubar_ev.start (display, menuBar.win);
1269	}	1131	}
1270	#endif	1132	#endif
1271		1133
1272	#ifdef XPM_BACKGROUND	1134	#ifdef XPM_BACKGROUND
1273	if (rs[Rs_backgroundPixmap] != NULL	1135	if (rs[Rs_backgroundPixmap] != NULL
1274	&& !(Options & Opt_transparent))	1136	&& ! OPTION (Opt_transparent))
1275	{	1137	{
1276	const char *p = rs[Rs_backgroundPixmap];	1138	const char *p = rs[Rs_backgroundPixmap];
1277		1139
1278	if ((p = STRCHR(p, ';')) != NULL)	1140	if ((p = strchr (p, ';')) != NULL)
1279	{	1141	{
1280	p++;	1142	p++;
1281	scale_pixmap (p);	1143	scale_pixmap (p);
1282	}	1144	}
		1145
1283	set_bgPixmap (rs[Rs_backgroundPixmap]);	1146	set_bgPixmap (rs[Rs_backgroundPixmap]);
1284	scr_touch (True);	1147	scr_touch (true);
1285	}	1148	}
1286	#endif	1149	#endif
1287		1150
1288	/* graphics context for the vt window */	1151	/* graphics context for the vt window */
1289	gcvalue.foreground = PixColors[Color_fg];	1152	gcvalue.foreground = pix_colors[Color_fg];
1290	gcvalue.background = PixColors[Color_bg];	1153	gcvalue.background = pix_colors[Color_bg];
1291	gcvalue.graphics_exposures = 1;	1154	gcvalue.graphics_exposures = 1;
1292	TermWin.gc = XCreateGC(display->display, TermWin.vt,	1155	gc = XCreateGC (disp, vt,
1293	GCForeground | GCBackground	1156	GCForeground | GCBackground | GCGraphicsExposures,
1294	| GCGraphicsExposures, &gcvalue);	1157	&gcvalue);
		1158
		1159	drawable = new rxvt_drawable (display, vt);
1295		1160
1296	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1161	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1297	gcvalue.foreground = PixColors[Color_topShadow];	1162	gcvalue.foreground = pix_colors[Color_topShadow];
1298	topShadowGC = XCreateGC(display->display, TermWin.vt,	1163	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1299	GCForeground, &gcvalue);
1300	gcvalue.foreground = PixColors[Color_bottomShadow];	1164	gcvalue.foreground = pix_colors[Color_bottomShadow];
1301	botShadowGC = XCreateGC(display->display, TermWin.vt,	1165	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1302	GCForeground, &gcvalue);	1166	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1303	gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg	1167	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1304	: Color_scroll)];	1168	#endif
1305	scrollbarGC = XCreateGC(display->display, TermWin.vt,	1169
1306	GCForeground, &gcvalue);	1170	#ifdef OFF_FOCUS_FADING
		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])
		1181	{
		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);
		1186	}
		1187	#endif
		1188	}
		1189
		1190	/* ------------------------------------------------------------------------- *
		1191	* GET TTY CURRENT STATE *
		1192	* ------------------------------------------------------------------------- */
		1193	void
		1194	rxvt_get_ttymode (ttymode_t *tio, int erase)
		1195	{
		1196	#ifdef HAVE_TERMIOS_H
		1197	/*
		1198	* standard System V termios interface
		1199	*/
		1200	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
		1201	{
		1202	// return error - use system defaults,
		1203	// where possible, and zero elsewhere
		1204	memset (tio, 0, sizeof (ttymode_t));
		1205
		1206	tio->c_cc[VINTR] = CINTR;
		1207	tio->c_cc[VQUIT] = CQUIT;
		1208	tio->c_cc[VERASE] = CERASE;
		1209	#ifdef VERASE2
		1210	tio->c_cc[VERASE2] = CERASE2;
		1211	#endif
		1212	tio->c_cc[VKILL] = CKILL;
		1213	tio->c_cc[VSTART] = CSTART;
		1214	tio->c_cc[VSTOP] = CSTOP;
		1215	tio->c_cc[VSUSP] = CSUSP;
		1216	# ifdef VDSUSP
		1217	tio->c_cc[VDSUSP] = CDSUSP;
1307	#endif	1218	# endif
		1219	# ifdef VREPRINT
		1220	tio->c_cc[VREPRINT] = CRPRNT;
		1221	# endif
		1222	# ifdef VDISCRD
		1223	tio->c_cc[VDISCRD] = CFLUSH;
		1224	# endif
		1225	# ifdef VWERSE
		1226	tio->c_cc[VWERSE] = CWERASE;
		1227	# endif
		1228	# ifdef VLNEXT
		1229	tio->c_cc[VLNEXT] = CLNEXT;
		1230	# endif
		1231	}
		1232
		1233	tio->c_cc[VEOF] = CEOF;
		1234	tio->c_cc[VEOL] = VDISABLE;
		1235	# ifdef VEOL2
		1236	tio->c_cc[VEOL2] = VDISABLE;
		1237	# endif
		1238	# ifdef VSWTC
		1239	tio->c_cc[VSWTC] = VDISABLE;
		1240	# endif
		1241	# ifdef VSWTCH
		1242	tio->c_cc[VSWTCH] = VDISABLE;
		1243	# endif
		1244	# if VMIN != VEOF
		1245	tio->c_cc[VMIN] = 1;
		1246	# endif
		1247	# if VTIME != VEOL
		1248	tio->c_cc[VTIME] = 0;
		1249	# endif
		1250
		1251	if (erase != -1)
		1252	tio->c_cc[VERASE] = (char)erase;
		1253
		1254	/* input modes */
		1255	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
		1256	# ifdef IMAXBEL
		1257	| IMAXBEL
		1258	# endif
		1259	| IXON);
		1260
		1261	/* output modes */
		1262	tio->c_oflag = (OPOST | ONLCR);
		1263
		1264	/* control modes */
		1265	tio->c_cflag = (CS8 | CREAD);
		1266
		1267	/* line discipline modes */
		1268	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
		1269	# if defined (ECHOCTL) && defined (ECHOKE)
		1270	| ECHOCTL | ECHOKE
		1271	# endif
		1272	| ECHOE | ECHOK);
		1273	# else /* HAVE_TERMIOS_H */
		1274
		1275	/*
		1276	* sgtty interface
		1277	*/
		1278
		1279	/* get parameters -- gtty */
		1280	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
		1281	{
		1282	tio->sg.sg_erase = CERASE; /* ^H */
		1283	tio->sg.sg_kill = CKILL; /* ^U */
		1284	}
		1285
		1286	if (erase != -1)
		1287	tio->sg.sg_erase = (char)erase;
		1288
		1289	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
		1290
		1291	/* get special characters */
		1292	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
		1293	{
		1294	tio->tc.t_intrc = CINTR; /* ^C */
		1295	tio->tc.t_quitc = CQUIT; /* ^\ */
		1296	tio->tc.t_startc = CSTART; /* ^Q */
		1297	tio->tc.t_stopc = CSTOP; /* ^S */
		1298	tio->tc.t_eofc = CEOF; /* ^D */
		1299	tio->tc.t_brkc = -1;
		1300	}
		1301
		1302	/* get local special chars */
		1303	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
		1304	{
		1305	tio->lc.t_suspc = CSUSP; /* ^Z */
		1306	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
		1307	tio->lc.t_rprntc = CRPRNT; /* ^R */
		1308	tio->lc.t_flushc = CFLUSH; /* ^O */
		1309	tio->lc.t_werasc = CWERASE; /* ^W */
		1310	tio->lc.t_lnextc = CLNEXT; /* ^V */
		1311	}
		1312	/* get line discipline */
		1313	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
		1314	# ifdef NTTYDISC
		1315	tio->line = NTTYDISC;
		1316	# endif /* NTTYDISC */
		1317
		1318	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
		1319	#endif /* HAVE_TERMIOS_H */
		1320
		1321	/*
		1322	* Debugging
		1323	*/
		1324	#ifdef DEBUG_TTYMODE
		1325	#ifdef HAVE_TERMIOS_H
		1326	/* c_iflag bits */
		1327	fprintf (stderr, "Input flags\n");
		1328
		1329	/* cpp token stringize doesn't work on all machines <sigh> */
		1330	# define FOO(flag,name) \
		1331	if ((tio->c_iflag) & flag) \
		1332	fprintf (stderr, "%s ", name)
		1333
		1334	/* c_iflag bits */
		1335	FOO (IGNBRK, "IGNBRK");
		1336	FOO (BRKINT, "BRKINT");
		1337	FOO (IGNPAR, "IGNPAR");
		1338	FOO (PARMRK, "PARMRK");
		1339	FOO (INPCK, "INPCK");
		1340	FOO (ISTRIP, "ISTRIP");
		1341	FOO (INLCR, "INLCR");
		1342	FOO (IGNCR, "IGNCR");
		1343	FOO (ICRNL, "ICRNL");
		1344	FOO (IXON, "IXON");
		1345	FOO (IXOFF, "IXOFF");
		1346	# ifdef IUCLC
		1347	FOO (IUCLC, "IUCLC");
		1348	# endif
		1349	# ifdef IXANY
		1350	FOO (IXANY, "IXANY");
		1351	# endif
		1352	# ifdef IMAXBEL
		1353	FOO (IMAXBEL, "IMAXBEL");
		1354	# endif
		1355
		1356	fprintf (stderr, "\n");
		1357
		1358	# undef FOO
		1359	# define FOO(entry, name) \
		1360	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
		1361
		1362	FOO (VINTR, "VINTR");
		1363	FOO (VQUIT, "VQUIT");
		1364	FOO (VERASE, "VERASE");
		1365	FOO (VKILL, "VKILL");
		1366	FOO (VEOF, "VEOF");
		1367	FOO (VEOL, "VEOL");
		1368	# ifdef VEOL2
		1369	FOO (VEOL2, "VEOL2");
		1370	# endif
		1371	# ifdef VSWTC
		1372	FOO (VSWTC, "VSWTC");
		1373	# endif
		1374	# ifdef VSWTCH
		1375	FOO (VSWTCH, "VSWTCH");
		1376	# endif
		1377	FOO (VSTART, "VSTART");
		1378	FOO (VSTOP, "VSTOP");
		1379	FOO (VSUSP, "VSUSP");
		1380	# ifdef VDSUSP
		1381	FOO (VDSUSP, "VDSUSP");
		1382	# endif
		1383	# ifdef VREPRINT
		1384	FOO (VREPRINT, "VREPRINT");
		1385	# endif
		1386	# ifdef VDISCRD
		1387	FOO (VDISCRD, "VDISCRD");
		1388	# endif
		1389	# ifdef VWERSE
		1390	FOO (VWERSE, "VWERSE");
		1391	# endif
		1392	# ifdef VLNEXT
		1393	FOO (VLNEXT, "VLNEXT");
		1394	# endif
		1395
		1396	fprintf (stderr, "\n");
		1397	# undef FOO
		1398	# endif /* HAVE_TERMIOS_H */
		1399	#endif /* DEBUG_TTYMODE */
1308	}	1400	}
1309		1401
1310	/*----------------------------------------------------------------------*/	1402	/*----------------------------------------------------------------------*/
1311	/*	1403	/*
1312	* Run the command in a subprocess and return a file descriptor for the	1404	* Run the command in a subprocess and return a file descriptor for the
1313	* master end of the pseudo-teletype pair with the command talking to	1405	* master end of the pseudo-teletype pair with the command talking to
1314	* the slave.	1406	* the slave.
1315	*/	1407	*/
1316	int	1408	void
1317	rxvt_term::run_command (const char *const *argv)	1409	rxvt_term::run_command (const char *const *argv)
1318	{	1410	{
1319	int cfd, er;	1411	#if ENABLE_FRILLS
1320		1412	if (rs[Rs_pty_fd])
1321	/* get master (pty) */
1322	if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1323	{
1324	rxvt_print_error("can't open pseudo-tty");
1325	return -1;
1326	}	1413	{
		1414	pty.pty = atoi (rs[Rs_pty_fd]);
1327		1415
1328	fcntl (cfd, F_SETFL, O_NONBLOCK);	1416	if (getfd_hook)
		1417	pty.pty = (*getfd_hook) (pty.pty);
1329		1418
1330	/* get slave (tty) */	1419	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
1331	if (tty_fd < 0)	1420	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1332	{	1421	}
1333	#ifndef NO_SETOWNER_TTYDEV	1422	else
1334	privileged_ttydev (SAVE);
1335	#endif	1423	#endif
		1424	if (!pty.get ())
		1425	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1336		1426
1337	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)	1427	pty.set_utf8_mode (enc_utf8);
1338	{	1428
1339	close(cfd);	1429	/* set initial window size */
1340	rxvt_print_error("can't open slave tty %s", ttydev);	1430	tt_winch ();
1341	return -1;	1431
1342	}	1432	int er;
1343	}	1433
1344	#ifndef NO_BACKSPACE_KEY	1434	#ifndef NO_BACKSPACE_KEY
1345	if (key_backspace[0] && !key_backspace[1])	1435	if (key_backspace[0] && !key_backspace[1])
1346	er = key_backspace[0];	1436	er = key_backspace[0];
1347	else if (STRCMP(key_backspace, "DEC") == 0)	1437	else if (strcmp (key_backspace, "DEC") == 0)
1348	er = '\177'; /* the initial state anyway */	1438	er = '\177'; /* the initial state anyway */
1349	else	1439	else
1350	#endif	1440	#endif
1351
1352	er = -1;	1441	er = -1;
1353		1442
1354	rxvt_get_ttymode (&(tio), er);	1443	rxvt_get_ttymode (&tio, er);
		1444
		1445	#if ENABLE_FRILLS
		1446	if (rs[Rs_pty_fd])
		1447	return;
		1448	#endif
1355		1449
1356	#ifndef __QNX__	1450	#ifndef __QNX__
1357	/* spin off the command interpreter */	1451	/* spin off the command interpreter */
1358	switch (cmd_pid = fork ())	1452	switch (cmd_pid = fork ())
1359	{	1453	{
1360	case -1:	1454	case -1:
1361	rxvt_print_error("can't fork");	1455	{
1362	return -1;	1456	cmd_pid = 0;
		1457	rxvt_fatal ("can't fork, aborting.\n");
		1458	}
1363	case 0:	1459	case 0:
1364	close (cfd); /* only keep tty_fd and STDERR open */	1460	init_env ();
1365		1461
1366	if (rxvt_control_tty (tty_fd, ttydev) < 0)	1462	if (!pty.make_controlling_tty ())
1367	rxvt_print_error ("could not obtain control of tty");	1463	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1368	else	1464	else
1369	{	1465	{
1370	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1466	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1371	dup2 (tty_fd, STDIN_FILENO);	1467	dup2 (pty.tty, STDIN_FILENO);
1372	dup2 (tty_fd, STDOUT_FILENO);	1468	dup2 (pty.tty, STDOUT_FILENO);
1373	dup2 (tty_fd, STDERR_FILENO);	1469	dup2 (pty.tty, STDERR_FILENO);
1374		1470
1375	if (tty_fd > 2)	1471	// close all our file handles that we do no longer need
1376	close (tty_fd);	1472	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1473	{
		1474	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1475	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1476	}
1377		1477
1378	run_child (argv);	1478	run_child (argv);
		1479	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1379	}	1480	}
		1481
1380	exit (EXIT_FAILURE);	1482	_exit (EXIT_FAILURE);
1381	/* NOTREACHED */	1483
1382	default:	1484	default:
1383	{	1485	{
1384	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1486	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1385	int fdstdin;	1487	int fdstdin;
1386		1488
1387	fdstdin = dup (STDIN_FILENO);	1489	fdstdin = dup (STDIN_FILENO);
1388	dup2 (tty_fd, STDIN_FILENO);	1490	dup2 (pty.tty, STDIN_FILENO);
1389	#endif	1491	#endif
1390		1492
1391	#ifdef UTMP_SUPPORT	1493	#ifdef UTMP_SUPPORT
1392	privileged_utmp (SAVE);	1494	privileged_utmp (SAVE);
1393	#endif	1495	#endif
…		…
1395	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1497	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1396		1498
1397	dup2 (fdstdin, STDIN_FILENO);	1499	dup2 (fdstdin, STDIN_FILENO);
1398	close (fdstdin);	1500	close (fdstdin);
1399	#endif	1501	#endif
1400
1401	}	1502	}
		1503
1402	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */	1504	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1403	break;	1505	break;
1404	}	1506	}
1405	#else /* __QNX__ uses qnxspawn() */	1507	#else /* __QNX__ uses qnxspawn () */
1406	fchmod (tty_fd, 0622);	1508	fchmod (pty.tty, 0622);
1407	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);	1509	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1408	fcntl (cfd, F_SETFD, FD_CLOEXEC);	1510	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1409		1511
1410	if (run_child (argv) == -1)	1512	if (run_child (argv) == -1)
1411	exit (EXIT_FAILURE);	1513	exit (EXIT_FAILURE);
1412	#endif	1514	#endif
1413
1414	return cfd;
1415	}	1515	}
1416		1516
1417	/* ------------------------------------------------------------------------- *	1517	/* ------------------------------------------------------------------------- *
1418	* CHILD PROCESS OPERATIONS *	1518	* CHILD PROCESS OPERATIONS *
1419	* ------------------------------------------------------------------------- */	1519	* ------------------------------------------------------------------------- */
…		…
1424	int	1524	int
1425	rxvt_term::run_child (const char *const *argv)	1525	rxvt_term::run_child (const char *const *argv)
1426	{	1526	{
1427	char *login;	1527	char *login;
1428		1528
1429	SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */	1529	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1430		1530
1431	if (Options & Opt_console)	1531	if (OPTION (Opt_console))
1432	{ /* be virtual console, fail silently */	1532	{ /* be virtual console, fail silently */
1433	#ifdef TIOCCONS	1533	#ifdef TIOCCONS
1434	unsigned int on = 1;	1534	unsigned int on = 1;
1435		1535
1436	ioctl (STDIN_FILENO, TIOCCONS, &on);	1536	ioctl (STDIN_FILENO, TIOCCONS, &on);
1437	#elif defined (SRIOCSREDIR)	1537	#elif defined (SRIOCSREDIR)
1438	int fd;	1538	int fd;
1439		1539
1440	fd = open (CONSOLE, O_WRONLY, 0);	1540	fd = open (CONSOLE, O_WRONLY, 0);
1441	if (fd >= 0)	1541	if (fd >= 0)
1442	{
1443	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1542	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1444	close (fd);	1543	close (fd);
1445	}
1446	#endif /* SRIOCSREDIR */	1544	#endif /* SRIOCSREDIR */
1447
1448	}	1545	}
1449		1546
1450	/* reset signals and spin off the command interpreter */	1547	/* reset signals and spin off the command interpreter */
1451	signal (SIGINT, SIG_DFL);	1548	signal (SIGINT, SIG_DFL);
1452	signal (SIGQUIT, SIG_DFL);	1549	signal (SIGQUIT, SIG_DFL);
1453	signal (SIGCHLD, SIG_DFL);	1550	signal (SIGCHLD, SIG_DFL);
		1551	signal (SIGHUP, SIG_DFL);
		1552	signal (SIGPIPE, SIG_DFL);
1454	/*	1553	/*
1455	* mimick login's behavior by disabling the job control signals	1554	* mimick login's behavior by disabling the job control signals
1456	* a shell that wants them can turn them back on	1555	* a shell that wants them can turn them back on
1457	*/	1556	*/
1458	#ifdef SIGTSTP	1557	#ifdef SIGTSTP
1459	signal (SIGTSTP, SIG_IGN);	1558	signal (SIGTSTP, SIG_IGN);
1460	signal (SIGTTIN, SIG_IGN);	1559	signal (SIGTTIN, SIG_IGN);
1461	signal (SIGTTOU, SIG_IGN);	1560	signal (SIGTTOU, SIG_IGN);
1462	#endif /* SIGTSTP */	1561	#endif /* SIGTSTP */
1463		1562
1464	/* set window size */
1465	struct winsize ws;
1466
1467	ws.ws_col = TermWin.ncol;
1468	ws.ws_row = TermWin.nrow;
1469	ws.ws_xpixel = ws.ws_ypixel = 0;
1470	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1471
1472	// unblock signals (signals are blocked by iom.C	1563	// unblock signals (signals are blocked by iom.C
1473	sigset_t ss;	1564	sigset_t ss;
1474	sigemptyset (&ss);	1565	sigemptyset (&ss);
1475	sigprocmask (SIG_SETMASK, &ss, 0);	1566	sigprocmask (SIG_SETMASK, &ss, 0);
1476		1567
…		…
1480	{	1571	{
1481	# ifdef DEBUG_CMD	1572	# ifdef DEBUG_CMD
1482	int i;	1573	int i;
1483		1574
1484	for (i = 0; argv[i]; i++)	1575	for (i = 0; argv[i]; i++)
1485	fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);	1576	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1486	# endif	1577	# endif
1487		1578
1488	execvp(argv[0], (char *const *)argv);	1579	execvp (argv[0], (char *const *)argv);
1489	/* no error message: STDERR is closed! */	1580	/* no error message: STDERR is closed! */
1490	}	1581	}
1491	else	1582	else
1492	{	1583	{
1493	const char *argv0, *shell;	1584	const char *argv0, *shell;
1494		1585
1495	if ((shell = getenv("SHELL")) == NULL || *shell == '\0')	1586	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1496	shell = "/bin/sh";	1587	shell = "/bin/sh";
1497		1588
1498	argv0 = (const char *)rxvt_r_basename(shell);	1589	argv0 = (const char *)rxvt_r_basename (shell);
		1590
1499	if (Options & Opt_loginShell)	1591	if (OPTION (Opt_loginShell))
1500	{	1592	{
1501	login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));	1593	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1502		1594
1503	login[0] = '-';	1595	login[0] = '-';
1504	STRCPY(&login[1], argv0);	1596	strcpy (&login[1], argv0);
1505	argv0 = login;	1597	argv0 = login;
1506	}	1598	}
1507	execlp(shell, argv0, NULL);	1599	execlp (shell, argv0, NULL);
1508	/* no error message: STDERR is closed! */	1600	/* no error message: STDERR is closed! */
1509	}	1601	}
1510		1602
1511	#else /* __QNX__ uses qnxspawn() */	1603	#else /* __QNX__ uses qnxspawn () */
1512		1604
1513	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };	1605	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1514	char *command = NULL, fullcommand[_MAX_PATH];	1606	char *command = NULL, fullcommand[_MAX_PATH];
1515	char **arg_v, *arg_a[2] = { NULL, NULL };	1607	char **arg_v, *arg_a[2] = { NULL, NULL };
1516		1608
1517	if (argv != NULL)	1609	if (argv != NULL)
1518	{	1610	{
1519	if (access(argv[0], X_OK) == -1)	1611	if (access (argv[0], X_OK) == -1)
1520	{	1612	{
1521	if (STRCHR(argv[0], '/') == NULL)	1613	if (strchr (argv[0], '/') == NULL)
1522	{	1614	{
1523	searchenv(argv[0], "PATH", fullcommand);	1615	searchenv (argv[0], "PATH", fullcommand);
		1616
1524	if (fullcommand[0] != '\0')	1617	if (fullcommand[0] != '\0')
1525	command = fullcommand;	1618	command = fullcommand;
1526	}	1619	}
		1620
1527	if (access(command, X_OK) == -1)	1621	if (access (command, X_OK) == -1)
1528	return -1;	1622	return -1;
1529	}	1623	}
1530	else	1624	else
1531	command = argv[0];	1625	command = argv[0];
		1626
1532	arg_v = argv;	1627	arg_v = argv;
1533	}	1628	}
1534	else	1629	else
1535	{	1630	{
1536	if ((command = getenv("SHELL")) == NULL || *command == '\0')	1631	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1537	command = "/bin/sh";	1632	command = "/bin/sh";
1538		1633
1539	arg_a[0] = my_basename(command);	1634	arg_a[0] = my_basename (command);
		1635
1540	if (Options & Opt_loginShell)	1636	if (OPTION (Opt_loginShell))
1541	{	1637	{
1542	login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));	1638	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1543		1639
1544	login[0] = '-';	1640	login[0] = '-';
1545	STRCPY(&login[1], arg_a[0]);	1641	strcpy (&login[1], arg_a[0]);
1546	arg_a[0] = login;	1642	arg_a[0] = login;
1547	}	1643	}
		1644
1548	arg_v = arg_a;	1645	arg_v = arg_a;
1549	}	1646	}
		1647
1550	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;	1648	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1551	cmd_pid = qnx_spawn(0, 0, 0, -1, -1,	1649	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1552	_SPAWN_SETSID | _SPAWN_TCSETPGRP,	1650	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1553	command, arg_v, environ, iov_a, 0);	1651	command, arg_v, environ, iov_a, 0);
1554	if (login)	1652	if (login)
1555	free(login);	1653	free (login);
1556		1654
1557	close(tty_fd);	1655	pty.close_tty ();
1558	return cmd_fd;	1656	return pty.pty;
1559
1560	#endif	1657	#endif
		1658
1561	return -1;	1659	return -1;
1562	}	1660	}
1563		1661
1564	/* ------------------------------------------------------------------------- *
1565	* GET TTY CURRENT STATE *
1566	* ------------------------------------------------------------------------- */
1567	/* rxvt_get_ttymode() */
1568	/* EXTPROTO */
1569	void
1570	rxvt_get_ttymode(ttymode_t *tio, int erase)
1571	{
1572	#ifdef HAVE_TERMIOS_H
1573	/*
1574	* standard System V termios interface
1575	*/
1576	if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1577	{
1578	/* return error - use system defaults */
1579	tio->c_cc[VINTR] = CINTR;
1580	tio->c_cc[VQUIT] = CQUIT;
1581	tio->c_cc[VERASE] = CERASE;
1582	tio->c_cc[VKILL] = CKILL;
1583	tio->c_cc[VSTART] = CSTART;
1584	tio->c_cc[VSTOP] = CSTOP;
1585	tio->c_cc[VSUSP] = CSUSP;
1586	# ifdef VDSUSP
1587
1588	tio->c_cc[VDSUSP] = CDSUSP;
1589	# endif
1590	# ifdef VREPRINT
1591
1592	tio->c_cc[VREPRINT] = CRPRNT;
1593	# endif
1594	# ifdef VDISCRD
1595
1596	tio->c_cc[VDISCRD] = CFLUSH;
1597	# endif
1598	# ifdef VWERSE
1599
1600	tio->c_cc[VWERSE] = CWERASE;
1601	# endif
1602	# ifdef VLNEXT
1603
1604	tio->c_cc[VLNEXT] = CLNEXT;
1605	# endif
1606
1607	}
1608	tio->c_cc[VEOF] = CEOF;
1609	tio->c_cc[VEOL] = VDISABLE;
1610	# ifdef VEOL2
1611
1612	tio->c_cc[VEOL2] = VDISABLE;
1613	# endif
1614	# ifdef VSWTC
1615
1616	tio->c_cc[VSWTC] = VDISABLE;
1617	# endif
1618	# ifdef VSWTCH
1619
1620	tio->c_cc[VSWTCH] = VDISABLE;
1621	# endif
1622	# if VMIN != VEOF
1623
1624	tio->c_cc[VMIN] = 1;
1625	# endif
1626	# if VTIME != VEOL
1627
1628	tio->c_cc[VTIME] = 0;
1629	# endif
1630
1631	if (erase != -1)
1632	tio->c_cc[VERASE] = (char)erase;
1633
1634	/* input modes */
1635	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1636	# ifdef IMAXBEL
1637	| IMAXBEL
1638	# endif
1639	| IXON);
1640
1641	/* output modes */
1642	tio->c_oflag = (OPOST | ONLCR);
1643
1644	/* control modes */
1645	tio->c_cflag = (CS8 | CREAD);
1646
1647	/* line discipline modes */
1648	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1649	# if defined (ECHOCTL) && defined (ECHOKE)
1650	| ECHOCTL | ECHOKE
1651	# endif
1652	| ECHOE | ECHOK);
1653	# else /* HAVE_TERMIOS_H */
1654
1655	/*
1656	* sgtty interface
1657	*/
1658
1659	/* get parameters -- gtty */
1660	if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1661	{
1662	tio->sg.sg_erase = CERASE; /* ^H */
1663	tio->sg.sg_kill = CKILL; /* ^U */
1664	}
1665	if (erase != -1)
1666	tio->sg.sg_erase = (char)erase;
1667
1668	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1669
1670	/* get special characters */
1671	if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1672	{
1673	tio->tc.t_intrc = CINTR; /* ^C */
1674	tio->tc.t_quitc = CQUIT; /* ^\ */
1675	tio->tc.t_startc = CSTART; /* ^Q */
1676	tio->tc.t_stopc = CSTOP; /* ^S */
1677	tio->tc.t_eofc = CEOF; /* ^D */
1678	tio->tc.t_brkc = -1;
1679	}
1680	/* get local special chars */
1681	if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1682	{
1683	tio->lc.t_suspc = CSUSP; /* ^Z */
1684	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1685	tio->lc.t_rprntc = CRPRNT; /* ^R */
1686	tio->lc.t_flushc = CFLUSH; /* ^O */
1687	tio->lc.t_werasc = CWERASE; /* ^W */
1688	tio->lc.t_lnextc = CLNEXT; /* ^V */
1689	}
1690	/* get line discipline */
1691	ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1692	# ifdef NTTYDISC
1693
1694	tio->line = NTTYDISC;
1695	# endif /* NTTYDISC */
1696
1697	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1698	#endif /* HAVE_TERMIOS_H */
1699
1700	/*
1701	* Debugging
1702	*/
1703	#ifdef DEBUG_TTYMODE
1704	#ifdef HAVE_TERMIOS_H
1705	/* c_iflag bits */
1706	fprintf(stderr, "Input flags\n");
1707
1708	/* cpp token stringize doesn't work on all machines <sigh> */
1709	# define FOO(flag,name) \
1710	if ((tio->c_iflag) & flag) \
1711	fprintf (stderr, "%s ", name)
1712
1713	/* c_iflag bits */
1714	FOO(IGNBRK, "IGNBRK");
1715	FOO(BRKINT, "BRKINT");
1716	FOO(IGNPAR, "IGNPAR");
1717	FOO(PARMRK, "PARMRK");
1718	FOO(INPCK, "INPCK");
1719	FOO(ISTRIP, "ISTRIP");
1720	FOO(INLCR, "INLCR");
1721	FOO(IGNCR, "IGNCR");
1722	FOO(ICRNL, "ICRNL");
1723	FOO(IXON, "IXON");
1724	FOO(IXOFF, "IXOFF");
1725	# ifdef IUCLC
1726
1727	FOO(IUCLC, "IUCLC");
1728	# endif
1729	# ifdef IXANY
1730
1731	FOO(IXANY, "IXANY");
1732	# endif
1733	# ifdef IMAXBEL
1734
1735	FOO(IMAXBEL, "IMAXBEL");
1736	# endif
1737
1738	fprintf(stderr, "\n");
1739
1740	# undef FOO
1741	# define FOO(entry, name) \
1742	fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1743
1744	FOO(VINTR, "VINTR");
1745	FOO(VQUIT, "VQUIT");
1746	FOO(VERASE, "VERASE");
1747	FOO(VKILL, "VKILL");
1748	FOO(VEOF, "VEOF");
1749	FOO(VEOL, "VEOL");
1750	# ifdef VEOL2
1751
1752	FOO(VEOL2, "VEOL2");
1753	# endif
1754	# ifdef VSWTC
1755
1756	FOO(VSWTC, "VSWTC");
1757	# endif
1758	# ifdef VSWTCH
1759
1760	FOO(VSWTCH, "VSWTCH");
1761	# endif
1762
1763	FOO(VSTART, "VSTART");
1764	FOO(VSTOP, "VSTOP");
1765	FOO(VSUSP, "VSUSP");
1766	# ifdef VDSUSP
1767
1768	FOO(VDSUSP, "VDSUSP");
1769	# endif
1770	# ifdef VREPRINT
1771
1772	FOO(VREPRINT, "VREPRINT");
1773	# endif
1774	# ifdef VDISCRD
1775
1776	FOO(VDISCRD, "VDISCRD");
1777	# endif
1778	# ifdef VWERSE
1779
1780	FOO(VWERSE, "VWERSE");
1781	# endif
1782	# ifdef VLNEXT
1783
1784	FOO(VLNEXT, "VLNEXT");
1785	# endif
1786
1787	fprintf(stderr, "\n");
1788	# undef FOO
1789	# endif /* HAVE_TERMIOS_H */
1790	#endif /* DEBUG_TTYMODE */
1791	}
1792
1793	/*----------------------- end-of-file (C source) -----------------------*/	1662	/*----------------------- end-of-file (C source) -----------------------*/

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