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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.24 by pcg, Mon Feb 9 07:11:49 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 */
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
		635	im_ev.start (display);
		636
840	/* see if we can connect yet */	637	/* see if we can connect already */
841	rxvt_IMInstantiateCallback (display->display, NULL, NULL);	638	im_cb ();
842
843	/* To avoid Segmentation Fault in C locale: Solaris only? */
844	if (STRCMP (locale, "C"))
845	XRegisterIMInstantiateCallback (display->display, NULL, NULL, NULL,
846	rxvt_IMInstantiateCallback, NULL);
847	}	639	}
848	#endif	640	#endif
849	}	641	}
850		642
851	/*----------------------------------------------------------------------*/	643	/*----------------------------------------------------------------------*/
852	void	644	void
853	rxvt_term::init_command(const char *const *argv)	645	rxvt_term::init_command (const char *const *argv)
854	{	646	{
855	/*	647	/*
856	* Initialize the command connection.	648	* Initialize the command connection.
857	* This should be called after the X server connection is established.	649	* This should be called after the X server connection is established.
858	*/	650	*/
859	int i;
860
861	for (i = 0; i < NUM_XA; i++)
862	xa[i] = XInternAtom(display->display, xa_names[i], False);
863
864	/* Enable delete window protocol */
865	XSetWMProtocols (display->display, TermWin.parent[0],
866	&(xa[XA_WMDELETEWINDOW]), 1);
867
868	#ifdef USING_W11LIB
869	/* enable W11 callbacks */
870	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
871	#endif
872		651
873	#ifdef META8_OPTION	652	#ifdef META8_OPTION
874	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	653	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
875	#endif	654	#endif
876		655
877	get_ourmods ();	656	get_ourmods ();
878		657
879	if (!(Options & Opt_scrollTtyOutput))	658	if (!OPTION (Opt_scrollTtyOutput))
880	PrivateModes |= PrivMode_TtyOutputInh;	659	priv_modes |= PrivMode_TtyOutputInh;
881	if (Options & Opt_scrollTtyKeypress)	660	if (OPTION (Opt_scrollTtyKeypress))
882	PrivateModes |= PrivMode_Keypress;	661	priv_modes |= PrivMode_Keypress;
883	if (!(Options & Opt_jumpScroll))	662	if (!OPTION (Opt_jumpScroll))
884	PrivateModes |= PrivMode_smoothScroll;	663	priv_modes |= PrivMode_smoothScroll;
885		664
886	#ifndef NO_BACKSPACE_KEY	665	#ifndef NO_BACKSPACE_KEY
887	if (STRCMP(key_backspace, "DEC") == 0)	666	if (strcmp (key_backspace, "DEC") == 0)
888	PrivateModes |= PrivMode_HaveBackSpace;	667	priv_modes |= PrivMode_HaveBackSpace;
889	#endif	668	#endif
890		669
891	/* add value for scrollBar */	670	/* add value for scrollBar */
892	if (scrollbar_visible ())	671	if (scrollbar_visible ())
893	{	672	{
894	PrivateModes |= PrivMode_scrollBar;	673	priv_modes |= PrivMode_scrollBar;
895	SavedModes |= PrivMode_scrollBar;	674	SavedModes |= PrivMode_scrollBar;
896	}	675	}
		676
897	if (menubar_visible ())	677	if (menubar_visible ())
898	{	678	{
899	PrivateModes |= PrivMode_menuBar;	679	priv_modes |= PrivMode_menuBar;
900	SavedModes |= PrivMode_menuBar;	680	SavedModes |= PrivMode_menuBar;
901	}	681	}
902		682
903	#ifdef GREEK_SUPPORT	683	run_command (argv);
904	greek_init();
905	#endif
906
907	#ifdef CURSOR_BLINK
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	rs[Rs_color + i] = def_colorName[!i];	707	rs[Rs_color + i] = def_colorName[!i];
937	else	708	else
938	#endif	709	#endif
939	rs[Rs_color + i] = def_colorName[i];	710	rs[Rs_color + i] = def_colorName[i];
940		711
…		…
946	switch (i)	717	switch (i)
947	{	718	{
948	case Color_fg:	719	case Color_fg:
949	case Color_bg:	720	case Color_bg:
950	/* fatal: need bg/fg color */	721	/* fatal: need bg/fg color */
951	rxvt_print_error ("aborting");	722	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
952	exit (EXIT_FAILURE);
953	/* NOTREACHED */	723	/* NOTREACHED */
954	break;	724	break;
955	#ifndef NO_CURSORCOLOR	725	#ifndef NO_CURSORCOLOR
956	case Color_cursor2:	726	case Color_cursor2:
957	xcol = PixColors[Color_fg];	727	xcol = pix_colors[Color_fg];
958	break;	728	break;
959	#endif /* ! NO_CURSORCOLOR */	729	#endif /* ! NO_CURSORCOLOR */
960	case Color_pointer:	730	case Color_pointer_fg:
961	xcol = PixColors[Color_fg];	731	xcol = pix_colors[Color_fg];
962	break;	732	break;
963	default:	733	default:
964	xcol = PixColors[Color_bg]; /* None */	734	xcol = pix_colors[Color_bg]; /* None */
965	break;	735	break;
966	}	736	}
967	}	737	}
968	}	738	}
969		739
970	PixColors[i] = xcol;	740	pix_colors[i] = xcol;
971	SET_PIXCOLOR (i);	741	SET_PIXCOLOR (i);
972	}	742	}
973		743
974	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	744	#ifdef OFF_FOCUS_FADING
975	PixColors[Color_pointer] = PixColors[Color_fg];	745	if (rs[Rs_fade])
976	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	746	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
977	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	}
978		756
979	/*	757	/*
980	* get scrollBar/menuBar shadow colors	758	* get scrollBar/menuBar shadow colors
981	*	759	*
982	* The calculations of topShadow/bottomShadow values are adapted	760	* The calculations of topShadow/bottomShadow values are adapted
983	* from the fvwm window manager.	761	* from the fvwm window manager.
984	*/	762	*/
985	#ifdef KEEP_SCROLLCOLOR	763	#ifdef KEEP_SCROLLCOLOR
986		764
987	if (XDEPTH <= 2)	765	if (display->depth <= 2)
		766	{
988	{ /* Monochrome */	767	/* Monochrome */
989	PixColors[Color_scroll] = PixColors[Color_fg];	768	pix_colors[Color_scroll] = pix_colors[Color_fg];
990	PixColors[Color_topShadow] = PixColors[Color_bg];	769	pix_colors[Color_topShadow] = pix_colors[Color_bg];
991	PixColors[Color_bottomShadow] = PixColors[Color_bg];	770	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
992	}	771	}
993	else	772	else
994	{	773	{
995	rxvt_color xcol[3];	774	rxvt_color xcol[2];
996	/* xcol[0] == white	775	/* xcol[0] == white
997	* xcol[1] == top shadow	776	* xcol[1] == top shadow
998	* xcol[2] == bot shadow */	777	* xcol[2] == bot shadow */
999		778
1000	xcol[1] = PixColors[Color_scroll];	779	xcol[1] = pix_colors[Color_scroll];
1001	# ifdef PREFER_24BIT
1002	xcol[0].set (display, 65535, 65535, 65535);	780	xcol[0].set (display, 65535, 65535, 65535);
1003	/* XFreeColors(display->display, XCMAP, &(xcol[0].pixel), 1, ~0); */
1004	# else
1005	xcol[0].set (display, WhitePixel (display->display, display->screen));
1006	# endif
1007		781
1008	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	782	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1009		783
1010	xcol[0].get (display, pr0, pg0, pb0);	784	xcol[0].get (display, pr0, pg0, pb0);
1011	xcol[1].get (display, pr1, pg1, pb1);	785	xcol[1].get (display, pr1, pg1, pb1);
1012		786
1013	/* bottomShadowColor */
1014	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1015	xcol[2] = PixColors[Color_Black];
1016
1017	PixColors[Color_bottomShadow] = xcol[2];	787	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1018		788
1019	/* topShadowColor */	789	/* topShadowColor */
1020	if (!xcol[1].set (display,	790	if (!xcol[1].set (display,
1021	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	791	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1022	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	792	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1023	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	793	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1024	xcol[1] = PixColors[Color_White];	794	xcol[1] = pix_colors[Color_White];
1025		795
1026	PixColors[Color_topShadow] = xcol[1];	796	pix_colors[Color_topShadow] = xcol[1];
1027	}	797	}
1028	#endif /* KEEP_SCROLLCOLOR */	798	#endif /* KEEP_SCROLLCOLOR */
1029	}	799	}
1030		800
1031	/*----------------------------------------------------------------------*/	801	/*----------------------------------------------------------------------*/
1032	/* color aliases, fg/bg bright-bold */	802	/* color aliases, fg/bg bright-bold */
1033	void	803	void
1034	rxvt_term::color_aliases(int idx)	804	rxvt_term::color_aliases (int idx)
1035	{	805	{
1036	if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx])))	806	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1037	{	807	{
1038	int i = atoi (rs[Rs_color + idx]);	808	int i = atoi (rs[Rs_color + idx]);
1039		809
1040	if (i >= 8 && i <= 15)	810	if (i >= 8 && i <= 15)
1041	{ /* bright colors */	811	{ /* bright colors */
1042	i -= 8;	812	i -= 8;
1043	#ifndef NO_BRIGHTCOLOR	813	#ifndef NO_BRIGHTCOLOR
1044	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	814	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1045	return;	815	return;
1046	#endif	816	#endif
1047
1048	}	817	}
1049		818
1050	if (i >= 0 && i <= 7) /* normal colors */	819	if (i >= 0 && i <= 7) /* normal colors */
1051	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	820	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1052	}	821	}
…		…
1058	* Use resource ``modifier'' to override the Meta modifier	827	* Use resource ``modifier'' to override the Meta modifier
1059	*/	828	*/
1060	void	829	void
1061	rxvt_term::get_ourmods ()	830	rxvt_term::get_ourmods ()
1062	{	831	{
1063	int i, j, k;	832	int i, j, k;
1064	int requestedmeta, realmeta, realalt;	833	int requestedmeta, realmeta, realalt;
1065	const char *cm, *rsmod;	834	const char *cm, *rsmod;
1066	XModifierKeymap *map;	835	XModifierKeymap *map;
1067	KeyCode *kc;	836	KeyCode *kc;
1068	const unsigned int modmasks[] =	837	const unsigned int modmasks[] =
1069	{	838	{
1070	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	839	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1071	};	840	};
1072		841
1073	requestedmeta = realmeta = realalt = 0;	842	requestedmeta = realmeta = realalt = 0;
1074	rsmod = rs[Rs_modifier];	843	rsmod = rs[Rs_modifier];
		844
1075	if (rsmod	845	if (rsmod
1076	&& STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)	846	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1077	requestedmeta = rsmod[3] - '0';	847	requestedmeta = rsmod[3] - '0';
1078		848
1079	map = XGetModifierMapping(display->display);	849	map = XGetModifierMapping (display->display);
1080	kc = map->modifiermap;	850	kc = map->modifiermap;
		851
1081	for (i = 1; i < 6; i++)	852	for (i = 1; i < 6; i++)
1082	{	853	{
1083	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	854	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		855
1084	for (j = map->max_keypermod; j--; k++)	856	for (j = map->max_keypermod; j--; k++)
1085	{	857	{
1086	if (kc[k] == 0)	858	if (kc[k] == 0)
1087	break;	859	break;
		860
1088	switch (XKeycodeToKeysym(display->display, kc[k], 0))	861	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1089	{	862	{
1090	case XK_Num_Lock:	863	case XK_Num_Lock:
1091	ModNumLockMask = modmasks[i - 1];	864	ModNumLockMask = modmasks[i - 1];
1092	/* FALLTHROUGH */	865	continue;
1093	default:	866
1094	continue; /* for(;;) */	867	case XK_ISO_Level3_Shift:
		868	ModLevel3Mask = modmasks[i - 1];
		869	continue;
		870
1095	case XK_Meta_L:	871	case XK_Meta_L:
1096	case XK_Meta_R:	872	case XK_Meta_R:
1097	cm = "meta";	873	cm = "meta";
1098	realmeta = i;	874	realmeta = i;
1099	break;	875	break;
		876
1100	case XK_Alt_L:	877	case XK_Alt_L:
1101	case XK_Alt_R:	878	case XK_Alt_R:
1102	cm = "alt";	879	cm = "alt";
1103	realalt = i;	880	realalt = i;
1104	break;	881	break;
		882
1105	case XK_Super_L:	883	case XK_Super_L:
1106	case XK_Super_R:	884	case XK_Super_R:
1107	cm = "super";	885	cm = "super";
1108	break;	886	break;
		887
1109	case XK_Hyper_L:	888	case XK_Hyper_L:
1110	case XK_Hyper_R:	889	case XK_Hyper_R:
1111	cm = "hyper";	890	cm = "hyper";
1112	break;	891	break;
		892
		893	default:
		894	continue;
1113	}	895	}
1114	if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)	896
		897	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1115	requestedmeta = i;	898	requestedmeta = i;
1116	}	899	}
1117	}	900	}
		901
1118	XFreeModifiermap(map);	902	XFreeModifiermap (map);
		903
1119	i = (requestedmeta ? requestedmeta	904	i = requestedmeta ? requestedmeta
1120	: (realmeta ? realmeta	905	: realmeta ? realmeta
1121	: (realalt ? realalt : 0)));	906	: realalt ? realalt
		907	: 0;
		908
1122	if (i)	909	if (i)
1123	ModMetaMask = modmasks[i - 1];	910	ModMetaMask = modmasks[i - 1];
1124	}	911	}
1125		912
1126	/*----------------------------------------------------------------------*/	913	/*----------------------------------------------------------------------*/
1127	/* rxvt_Create_Windows() - Open and map the window */	914	/* rxvt_Create_Windows () - Open and map the window */
1128	void	915	void
1129	rxvt_term::create_windows (int argc, const char *const *argv)	916	rxvt_term::create_windows (int argc, const char *const *argv)
1130	{	917	{
1131	XClassHint classHint;	918	XClassHint classHint;
1132	XWMHints wmHint;	919	XWMHints wmHint;
		920	#if ENABLE_FRILLS
		921	Atom prop = None;
		922	MWMHints mwmhints;
		923	#endif
1133	XGCValues gcvalue;	924	XGCValues gcvalue;
1134	long vt_emask;	925	long vt_emask;
1135		926	XSetWindowAttributes attributes;
1136	XWindowAttributes gattr;	927	XWindowAttributes gattr;
		928	Window top, parent;
		929	dDisp;
1137		930
1138	if (Options & Opt_transparent)	931	#ifdef USING_W11LIB
		932	/* enable W11 callbacks */
		933	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		934	#endif
		935
		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))
1139	{	940	{
1140	XGetWindowAttributes (display->display, RootWindow(display->display, display->screen), &gattr);	941	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1141	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	942	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1142	}	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	}
		963	}
		964	else
		965	mwmhints.flags = 0;
		966	#endif
1143		967
1144	/* grab colors before netscape does */	968	/* grab colors before netscape does */
1145	Get_Colours ();	969	Get_Colours ();
1146		970
1147	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
1148	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
1149	old_width = szHint.width;	1015	old_width = szHint.width;
1150	old_height = szHint.height;	1016	old_height = szHint.height;
1151		1017
1152	/* parent window - reverse video so we can see placement errors
1153	* sub-window placement & size in rxvt_resize_subwindows()
1154	*/
1155
1156	#ifdef PREFER_24BIT
1157	XSetWindowAttributes attributes;
1158
1159	attributes.background_pixel = PixColors[Color_fg];
1160	attributes.border_pixel = PixColors[Color_border];
1161	attributes.colormap = display->cmap;
1162	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1163	szHint.x, szHint.y,
1164	szHint.width, szHint.height,
1165	TermWin.ext_bwidth,
1166	display->depth, InputOutput,
1167	display->visual,
1168	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1169	#else
1170	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1171	szHint.x, szHint.y,
1172	szHint.width,
1173	szHint.height,
1174	TermWin.ext_bwidth,
1175	PixColors[Color_border],
1176	PixColors[Color_fg]);
1177	#endif
1178
1179	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1018	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1180	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1019	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1181		1020
1182	classHint.res_name = (char *)rs[Rs_name];	1021	classHint.res_name = (char *)rs[Rs_name];
1183	classHint.res_class = (char *)APL_CLASS;	1022	classHint.res_class = (char *)RESCLASS;
1184		1023
1185	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1024	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1186	wmHint.input = True;	1025	wmHint.input = True;
1187	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1026	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1188	: NormalState);	1027	wmHint.window_group = top;
1189	wmHint.window_group = TermWin.parent[0];
1190		1028
1191	XSetWMProperties(display->display, TermWin.parent[0], NULL, NULL,	1029	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1192	(char **)argv, argc, &szHint, &wmHint, &classHint);	1030	&szHint, &wmHint, &classHint);
1193		1031
1194	XSelectInput(display->display, TermWin.parent[0],	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,
1195	KeyPressMask	1052	KeyPressMask
1196	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1053	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1197	| KeyReleaseMask	1054	| KeyReleaseMask
1198	#endif	1055	#endif
1199	| FocusChangeMask | VisibilityChangeMask	1056	| FocusChangeMask | VisibilityChangeMask
1200	| StructureNotifyMask);	1057	| ExposureMask | StructureNotifyMask);
		1058
1201	termwin_ev.start (display, TermWin.parent[0]);	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
1202		1066
1203	/* 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 */
1204	TermWin_cursor = XCreateFontCursor(display->display, XC_xterm);	1068	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1205		1069
1206	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1070	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1207	/* cursor (menuBar/scrollBar): Black-on-White */	1071	/* cursor (menuBar/scrollBar): Black-on-White */
1208	leftptr_cursor = XCreateFontCursor(display->display, XC_left_ptr);	1072	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1209	#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;
1210		1092
1211	#ifdef POINTER_BLANK	1093	#ifdef POINTER_BLANK
1212	{	1094	if (OPTION (Opt_pointerBlank))
1213	XColor blackcolour;
1214	blackcolour.red = 0;
1215	blackcolour.green = 0;
1216	blackcolour.blue = 0;
1217	Font f = XLoadFont (display->display, "fixed");
1218	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1219	&blackcolour, &blackcolour);
1220	XUnloadFont (display->display, f);
1221	}
1222	#endif
1223
1224	/* the vt window */
1225	TermWin.vt = XCreateSimpleWindow(display->display, TermWin.parent[0],
1226	window_vt_x, window_vt_y,
1227	TermWin_TotalWidth(),
1228	TermWin_TotalHeight(),
1229	0,
1230	PixColors[Color_fg],
1231	PixColors[Color_bg]);
1232
1233	#ifdef DEBUG_X
1234	XStoreName(display->display, TermWin.vt, "vt window");
1235	#endif
1236
1237	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1238	| PropertyChangeMask);
1239
1240	#ifdef POINTER_BLANK
1241	pointer_unblank ();
1242
1243	if ((Options & Opt_pointerBlank))
1244	vt_emask |= PointerMotionMask;	1095	vt_emask |= PointerMotionMask;
1245	else	1096	else
1246	#endif	1097	#endif
1247	vt_emask |= (Button1MotionMask | Button3MotionMask);	1098	vt_emask |= Button1MotionMask | Button3MotionMask;
1248		1099
1249	XSelectInput(display->display, TermWin.vt, vt_emask);	1100	XSelectInput (disp, vt, vt_emask);
1250	vt_ev.start (display, TermWin.vt);	1101	vt_ev.start (display, vt);
1251		1102
1252	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1103	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1253	if (menuBar_height())	1104	if (menuBar_height ())
1254	{	1105	{
1255	menuBar.win = XCreateSimpleWindow(display->display, TermWin.parent[0],	1106	menuBar.win = XCreateSimpleWindow (disp, top,
1256	window_vt_x, 0,	1107	window_vt_x, 0,
1257	TermWin_TotalWidth(),	1108	width,
1258	menuBar_TotalHeight(),	1109	menuBar_TotalHeight (),
1259	0,	1110	0,
1260	PixColors[Color_fg],	1111	pix_colors_focused[Color_fg],
1261	PixColors[Color_scroll]);	1112	pix_colors_focused[Color_scroll]);
		1113
1262	#ifdef DEBUG_X	1114	#ifdef DEBUG_X
1263	XStoreName(display->display, menuBar.win, "menubar");	1115	XStoreName (disp, menuBar.win, "menubar");
1264	#endif	1116	#endif
1265		1117
1266	XDefineCursor(display->display, menuBar.win, pointer_leftptr);	1118	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1267		1119
		1120	XDefineCursor (disp, menuBar.win,
		1121	XCreateFontCursor (disp, XC_left_ptr));
		1122
1268	XSelectInput(display->display, menuBar.win,	1123	XSelectInput (disp, menuBar.win,
1269	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1124	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1270	| Button1MotionMask));
1271	menubar_ev.start (display, menuBar.win);	1125	menubar_ev.start (display, menuBar.win);
1272	}	1126	}
1273	#endif	1127	#endif
1274		1128
1275	#ifdef XPM_BACKGROUND	1129	#ifdef XPM_BACKGROUND
1276	if (rs[Rs_backgroundPixmap] != NULL	1130	if (rs[Rs_backgroundPixmap] != NULL
1277	&& !(Options & Opt_transparent))	1131	&& ! OPTION (Opt_transparent))
1278	{	1132	{
1279	const char *p = rs[Rs_backgroundPixmap];	1133	const char *p = rs[Rs_backgroundPixmap];
1280		1134
1281	if ((p = STRCHR(p, ';')) != NULL)	1135	if ((p = strchr (p, ';')) != NULL)
1282	{	1136	{
1283	p++;	1137	p++;
1284	scale_pixmap (p);	1138	scale_pixmap (p);
1285	}	1139	}
		1140
1286	set_bgPixmap (rs[Rs_backgroundPixmap]);	1141	set_bgPixmap (rs[Rs_backgroundPixmap]);
1287	scr_touch (True);	1142	scr_touch (true);
1288	}	1143	}
1289	#endif	1144	#endif
1290		1145
1291	/* graphics context for the vt window */	1146	/* graphics context for the vt window */
1292	gcvalue.foreground = PixColors[Color_fg];	1147	gcvalue.foreground = pix_colors[Color_fg];
1293	gcvalue.background = PixColors[Color_bg];	1148	gcvalue.background = pix_colors[Color_bg];
1294	gcvalue.graphics_exposures = 1;	1149	gcvalue.graphics_exposures = 1;
1295	TermWin.gc = XCreateGC(display->display, TermWin.vt,	1150	gc = XCreateGC (disp, vt,
1296	GCForeground | GCBackground	1151	GCForeground | GCBackground | GCGraphicsExposures,
1297	| GCGraphicsExposures, &gcvalue);	1152	&gcvalue);
		1153
		1154	drawable = new rxvt_drawable (display, vt);
1298		1155
1299	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1156	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1300	gcvalue.foreground = PixColors[Color_topShadow];	1157	gcvalue.foreground = pix_colors[Color_topShadow];
1301	topShadowGC = XCreateGC(display->display, TermWin.vt,	1158	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1302	GCForeground, &gcvalue);
1303	gcvalue.foreground = PixColors[Color_bottomShadow];	1159	gcvalue.foreground = pix_colors[Color_bottomShadow];
1304	botShadowGC = XCreateGC(display->display, TermWin.vt,	1160	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1305	GCForeground, &gcvalue);	1161	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1306	gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg	1162	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1307	: Color_scroll)];	1163	#endif
1308	scrollbarGC = XCreateGC(display->display, TermWin.vt,	1164
1309	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;
1310	#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 */
1311	}	1395	}
1312		1396
1313	/*----------------------------------------------------------------------*/	1397	/*----------------------------------------------------------------------*/
1314	/*	1398	/*
1315	* 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
1316	* 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
1317	* the slave.	1401	* the slave.
1318	*/	1402	*/
1319	int	1403	void
1320	rxvt_term::run_command (const char *const *argv)	1404	rxvt_term::run_command (const char *const *argv)
1321	{	1405	{
1322	int cfd, er;	1406	#if ENABLE_FRILLS
1323		1407	if (rs[Rs_pty_fd])
1324	/* get master (pty) */
1325	if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1326	{
1327	rxvt_print_error("can't open pseudo-tty");
1328	return -1;
1329	}	1408	{
		1409	pty.pty = atoi (rs[Rs_pty_fd]);
1330		1410
1331	fcntl (cfd, F_SETFL, O_NONBLOCK);	1411	if (getfd_hook)
		1412	pty.pty = (*getfd_hook) (pty.pty);
1332		1413
1333	/* get slave (tty) */	1414	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
1334	if (tty_fd < 0)	1415	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1335	{	1416	}
1336	#ifndef NO_SETOWNER_TTYDEV	1417	else
1337	privileged_ttydev (SAVE);
1338	#endif	1418	#endif
		1419	if (!pty.get ())
		1420	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1339		1421
1340	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)	1422	pty.set_utf8_mode (enc_utf8);
1341	{	1423
1342	close(cfd);	1424	/* set initial window size */
1343	rxvt_print_error("can't open slave tty %s", ttydev);	1425	tt_winch ();
1344	return -1;	1426
1345	}	1427	int er;
1346	}	1428
1347	#ifndef NO_BACKSPACE_KEY	1429	#ifndef NO_BACKSPACE_KEY
1348	if (key_backspace[0] && !key_backspace[1])	1430	if (key_backspace[0] && !key_backspace[1])
1349	er = key_backspace[0];	1431	er = key_backspace[0];
1350	else if (STRCMP(key_backspace, "DEC") == 0)	1432	else if (strcmp (key_backspace, "DEC") == 0)
1351	er = '\177'; /* the initial state anyway */	1433	er = '\177'; /* the initial state anyway */
1352	else	1434	else
1353	#endif	1435	#endif
1354
1355	er = -1;	1436	er = -1;
1356		1437
1357	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
1358		1444
1359	#ifndef __QNX__	1445	#ifndef __QNX__
1360	/* spin off the command interpreter */	1446	/* spin off the command interpreter */
1361	switch (cmd_pid = fork ())	1447	switch (cmd_pid = fork ())
1362	{	1448	{
1363	case -1:	1449	case -1:
1364	rxvt_print_error("can't fork");	1450	{
1365	return -1;	1451	cmd_pid = 0;
		1452	rxvt_fatal ("can't fork, aborting.\n");
		1453	}
1366	case 0:	1454	case 0:
1367	close (cfd); /* only keep tty_fd and STDERR open */	1455	init_env ();
1368		1456
1369	if (rxvt_control_tty (tty_fd, ttydev) < 0)	1457	if (!pty.make_controlling_tty ())
1370	rxvt_print_error ("could not obtain control of tty");	1458	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1371	else	1459	else
1372	{	1460	{
1373	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1461	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1374	dup2 (tty_fd, STDIN_FILENO);	1462	dup2 (pty.tty, STDIN_FILENO);
1375	dup2 (tty_fd, STDOUT_FILENO);	1463	dup2 (pty.tty, STDOUT_FILENO);
1376	dup2 (tty_fd, STDERR_FILENO);	1464	dup2 (pty.tty, STDERR_FILENO);
1377		1465
1378	if (tty_fd > 2)	1466	// close all our file handles that we do no longer need
1379	close (tty_fd);	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	}
1380		1472
1381	run_child (argv);	1473	run_child (argv);
		1474	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1382	}	1475	}
		1476
1383	exit (EXIT_FAILURE);	1477	_exit (EXIT_FAILURE);
1384	/* NOTREACHED */	1478
1385	default:	1479	default:
1386	{	1480	{
1387	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1481	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1388	int fdstdin;	1482	int fdstdin;
1389		1483
1390	fdstdin = dup (STDIN_FILENO);	1484	fdstdin = dup (STDIN_FILENO);
1391	dup2 (tty_fd, STDIN_FILENO);	1485	dup2 (pty.tty, STDIN_FILENO);
1392	#endif	1486	#endif
1393		1487
1394	#ifdef UTMP_SUPPORT	1488	#ifdef UTMP_SUPPORT
1395	privileged_utmp (SAVE);	1489	privileged_utmp (SAVE);
1396	#endif	1490	#endif
…		…
1398	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1492	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1399		1493
1400	dup2 (fdstdin, STDIN_FILENO);	1494	dup2 (fdstdin, STDIN_FILENO);
1401	close (fdstdin);	1495	close (fdstdin);
1402	#endif	1496	#endif
1403
1404	}	1497	}
		1498
1405	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */	1499	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1406	break;	1500	break;
1407	}	1501	}
1408	#else /* __QNX__ uses qnxspawn() */	1502	#else /* __QNX__ uses qnxspawn () */
1409	fchmod (tty_fd, 0622);	1503	fchmod (pty.tty, 0622);
1410	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);	1504	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1411	fcntl (cfd, F_SETFD, FD_CLOEXEC);	1505	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1412		1506
1413	if (run_child (argv) == -1)	1507	if (run_child (argv) == -1)
1414	exit (EXIT_FAILURE);	1508	exit (EXIT_FAILURE);
1415	#endif	1509	#endif
1416
1417	return cfd;
1418	}	1510	}
1419		1511
1420	/* ------------------------------------------------------------------------- *	1512	/* ------------------------------------------------------------------------- *
1421	* CHILD PROCESS OPERATIONS *	1513	* CHILD PROCESS OPERATIONS *
1422	* ------------------------------------------------------------------------- */	1514	* ------------------------------------------------------------------------- */
…		…
1427	int	1519	int
1428	rxvt_term::run_child (const char *const *argv)	1520	rxvt_term::run_child (const char *const *argv)
1429	{	1521	{
1430	char *login;	1522	char *login;
1431		1523
1432	SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */	1524	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1433		1525
1434	if (Options & Opt_console)	1526	if (OPTION (Opt_console))
1435	{ /* be virtual console, fail silently */	1527	{ /* be virtual console, fail silently */
1436	#ifdef TIOCCONS	1528	#ifdef TIOCCONS
1437	unsigned int on = 1;	1529	unsigned int on = 1;
1438		1530
1439	ioctl (STDIN_FILENO, TIOCCONS, &on);	1531	ioctl (STDIN_FILENO, TIOCCONS, &on);
1440	#elif defined (SRIOCSREDIR)	1532	#elif defined (SRIOCSREDIR)
1441	int fd;	1533	int fd;
1442		1534
1443	fd = open (CONSOLE, O_WRONLY, 0);	1535	fd = open (CONSOLE, O_WRONLY, 0);
1444	if (fd >= 0)	1536	if (fd >= 0)
1445	{
1446	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1537	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1447	close (fd);	1538	close (fd);
1448	}
1449	#endif /* SRIOCSREDIR */	1539	#endif /* SRIOCSREDIR */
1450
1451	}	1540	}
1452		1541
1453	/* reset signals and spin off the command interpreter */	1542	/* reset signals and spin off the command interpreter */
1454	signal (SIGINT, SIG_DFL);	1543	signal (SIGINT, SIG_DFL);
1455	signal (SIGQUIT, SIG_DFL);	1544	signal (SIGQUIT, SIG_DFL);
1456	signal (SIGCHLD, SIG_DFL);	1545	signal (SIGCHLD, SIG_DFL);
		1546	signal (SIGHUP, SIG_DFL);
		1547	signal (SIGPIPE, SIG_DFL);
1457	/*	1548	/*
1458	* mimick login's behavior by disabling the job control signals	1549	* mimick login's behavior by disabling the job control signals
1459	* a shell that wants them can turn them back on	1550	* a shell that wants them can turn them back on
1460	*/	1551	*/
1461	#ifdef SIGTSTP	1552	#ifdef SIGTSTP
1462	signal (SIGTSTP, SIG_IGN);	1553	signal (SIGTSTP, SIG_IGN);
1463	signal (SIGTTIN, SIG_IGN);	1554	signal (SIGTTIN, SIG_IGN);
1464	signal (SIGTTOU, SIG_IGN);	1555	signal (SIGTTOU, SIG_IGN);
1465	#endif /* SIGTSTP */	1556	#endif /* SIGTSTP */
1466		1557
1467	/* set window size */
1468	struct winsize ws;
1469
1470	ws.ws_col = TermWin.ncol;
1471	ws.ws_row = TermWin.nrow;
1472	ws.ws_xpixel = ws.ws_ypixel = 0;
1473	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1474
1475	// unblock signals (signals are blocked by iom.C	1558	// unblock signals (signals are blocked by iom.C
1476	sigset_t ss;	1559	sigset_t ss;
1477	sigemptyset (&ss);	1560	sigemptyset (&ss);
1478	sigprocmask (SIG_SETMASK, &ss, 0);	1561	sigprocmask (SIG_SETMASK, &ss, 0);
1479		1562
…		…
1483	{	1566	{
1484	# ifdef DEBUG_CMD	1567	# ifdef DEBUG_CMD
1485	int i;	1568	int i;
1486		1569
1487	for (i = 0; argv[i]; i++)	1570	for (i = 0; argv[i]; i++)
1488	fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);	1571	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1489	# endif	1572	# endif
1490		1573
1491	execvp(argv[0], (char *const *)argv);	1574	execvp (argv[0], (char *const *)argv);
1492	/* no error message: STDERR is closed! */	1575	/* no error message: STDERR is closed! */
1493	}	1576	}
1494	else	1577	else
1495	{	1578	{
1496	const char *argv0, *shell;	1579	const char *argv0, *shell;
1497		1580
1498	if ((shell = getenv("SHELL")) == NULL || *shell == '\0')	1581	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1499	shell = "/bin/sh";	1582	shell = "/bin/sh";
1500		1583
1501	argv0 = (const char *)rxvt_r_basename(shell);	1584	argv0 = (const char *)rxvt_r_basename (shell);
		1585
1502	if (Options & Opt_loginShell)	1586	if (OPTION (Opt_loginShell))
1503	{	1587	{
1504	login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));	1588	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1505		1589
1506	login[0] = '-';	1590	login[0] = '-';
1507	STRCPY(&login[1], argv0);	1591	strcpy (&login[1], argv0);
1508	argv0 = login;	1592	argv0 = login;
1509	}	1593	}
1510	execlp(shell, argv0, NULL);	1594	execlp (shell, argv0, NULL);
1511	/* no error message: STDERR is closed! */	1595	/* no error message: STDERR is closed! */
1512	}	1596	}
1513		1597
1514	#else /* __QNX__ uses qnxspawn() */	1598	#else /* __QNX__ uses qnxspawn () */
1515		1599
1516	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 };
1517	char *command = NULL, fullcommand[_MAX_PATH];	1601	char *command = NULL, fullcommand[_MAX_PATH];
1518	char **arg_v, *arg_a[2] = { NULL, NULL };	1602	char **arg_v, *arg_a[2] = { NULL, NULL };
1519		1603
1520	if (argv != NULL)	1604	if (argv != NULL)
1521	{	1605	{
1522	if (access(argv[0], X_OK) == -1)	1606	if (access (argv[0], X_OK) == -1)
1523	{	1607	{
1524	if (STRCHR(argv[0], '/') == NULL)	1608	if (strchr (argv[0], '/') == NULL)
1525	{	1609	{
1526	searchenv(argv[0], "PATH", fullcommand);	1610	searchenv (argv[0], "PATH", fullcommand);
		1611
1527	if (fullcommand[0] != '\0')	1612	if (fullcommand[0] != '\0')
1528	command = fullcommand;	1613	command = fullcommand;
1529	}	1614	}
		1615
1530	if (access(command, X_OK) == -1)	1616	if (access (command, X_OK) == -1)
1531	return -1;	1617	return -1;
1532	}	1618	}
1533	else	1619	else
1534	command = argv[0];	1620	command = argv[0];
		1621
1535	arg_v = argv;	1622	arg_v = argv;
1536	}	1623	}
1537	else	1624	else
1538	{	1625	{
1539	if ((command = getenv("SHELL")) == NULL || *command == '\0')	1626	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1540	command = "/bin/sh";	1627	command = "/bin/sh";
1541		1628
1542	arg_a[0] = my_basename(command);	1629	arg_a[0] = my_basename (command);
		1630
1543	if (Options & Opt_loginShell)	1631	if (OPTION (Opt_loginShell))
1544	{	1632	{
1545	login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));	1633	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1546		1634
1547	login[0] = '-';	1635	login[0] = '-';
1548	STRCPY(&login[1], arg_a[0]);	1636	strcpy (&login[1], arg_a[0]);
1549	arg_a[0] = login;	1637	arg_a[0] = login;
1550	}	1638	}
		1639
1551	arg_v = arg_a;	1640	arg_v = arg_a;
1552	}	1641	}
		1642
1553	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;	1643	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1554	cmd_pid = qnx_spawn(0, 0, 0, -1, -1,	1644	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1555	_SPAWN_SETSID | _SPAWN_TCSETPGRP,	1645	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1556	command, arg_v, environ, iov_a, 0);	1646	command, arg_v, environ, iov_a, 0);
1557	if (login)	1647	if (login)
1558	free(login);	1648	free (login);
1559		1649
1560	close(tty_fd);	1650	pty.close_tty ();
1561	return cmd_fd;	1651	return pty.pty;
1562
1563	#endif	1652	#endif
		1653
1564	return -1;	1654	return -1;
1565	}	1655	}
1566		1656
1567	/* ------------------------------------------------------------------------- *
1568	* GET TTY CURRENT STATE *
1569	* ------------------------------------------------------------------------- */
1570	/* rxvt_get_ttymode() */
1571	/* EXTPROTO */
1572	void
1573	rxvt_get_ttymode(ttymode_t *tio, int erase)
1574	{
1575	#ifdef HAVE_TERMIOS_H
1576	/*
1577	* standard System V termios interface
1578	*/
1579	if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1580	{
1581	/* return error - use system defaults */
1582	tio->c_cc[VINTR] = CINTR;
1583	tio->c_cc[VQUIT] = CQUIT;
1584	tio->c_cc[VERASE] = CERASE;
1585	tio->c_cc[VKILL] = CKILL;
1586	tio->c_cc[VSTART] = CSTART;
1587	tio->c_cc[VSTOP] = CSTOP;
1588	tio->c_cc[VSUSP] = CSUSP;
1589	# ifdef VDSUSP
1590
1591	tio->c_cc[VDSUSP] = CDSUSP;
1592	# endif
1593	# ifdef VREPRINT
1594
1595	tio->c_cc[VREPRINT] = CRPRNT;
1596	# endif
1597	# ifdef VDISCRD
1598
1599	tio->c_cc[VDISCRD] = CFLUSH;
1600	# endif
1601	# ifdef VWERSE
1602
1603	tio->c_cc[VWERSE] = CWERASE;
1604	# endif
1605	# ifdef VLNEXT
1606
1607	tio->c_cc[VLNEXT] = CLNEXT;
1608	# endif
1609
1610	}
1611	tio->c_cc[VEOF] = CEOF;
1612	tio->c_cc[VEOL] = VDISABLE;
1613	# ifdef VEOL2
1614
1615	tio->c_cc[VEOL2] = VDISABLE;
1616	# endif
1617	# ifdef VSWTC
1618
1619	tio->c_cc[VSWTC] = VDISABLE;
1620	# endif
1621	# ifdef VSWTCH
1622
1623	tio->c_cc[VSWTCH] = VDISABLE;
1624	# endif
1625	# if VMIN != VEOF
1626
1627	tio->c_cc[VMIN] = 1;
1628	# endif
1629	# if VTIME != VEOL
1630
1631	tio->c_cc[VTIME] = 0;
1632	# endif
1633
1634	if (erase != -1)
1635	tio->c_cc[VERASE] = (char)erase;
1636
1637	/* input modes */
1638	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1639	# ifdef IMAXBEL
1640	| IMAXBEL
1641	# endif
1642	| IXON);
1643
1644	/* output modes */
1645	tio->c_oflag = (OPOST | ONLCR);
1646
1647	/* control modes */
1648	tio->c_cflag = (CS8 | CREAD);
1649
1650	/* line discipline modes */
1651	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1652	# if defined (ECHOCTL) && defined (ECHOKE)
1653	| ECHOCTL | ECHOKE
1654	# endif
1655	| ECHOE | ECHOK);
1656	# else /* HAVE_TERMIOS_H */
1657
1658	/*
1659	* sgtty interface
1660	*/
1661
1662	/* get parameters -- gtty */
1663	if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1664	{
1665	tio->sg.sg_erase = CERASE; /* ^H */
1666	tio->sg.sg_kill = CKILL; /* ^U */
1667	}
1668	if (erase != -1)
1669	tio->sg.sg_erase = (char)erase;
1670
1671	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1672
1673	/* get special characters */
1674	if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1675	{
1676	tio->tc.t_intrc = CINTR; /* ^C */
1677	tio->tc.t_quitc = CQUIT; /* ^\ */
1678	tio->tc.t_startc = CSTART; /* ^Q */
1679	tio->tc.t_stopc = CSTOP; /* ^S */
1680	tio->tc.t_eofc = CEOF; /* ^D */
1681	tio->tc.t_brkc = -1;
1682	}
1683	/* get local special chars */
1684	if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1685	{
1686	tio->lc.t_suspc = CSUSP; /* ^Z */
1687	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1688	tio->lc.t_rprntc = CRPRNT; /* ^R */
1689	tio->lc.t_flushc = CFLUSH; /* ^O */
1690	tio->lc.t_werasc = CWERASE; /* ^W */
1691	tio->lc.t_lnextc = CLNEXT; /* ^V */
1692	}
1693	/* get line discipline */
1694	ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1695	# ifdef NTTYDISC
1696
1697	tio->line = NTTYDISC;
1698	# endif /* NTTYDISC */
1699
1700	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1701	#endif /* HAVE_TERMIOS_H */
1702
1703	/*
1704	* Debugging
1705	*/
1706	#ifdef DEBUG_TTYMODE
1707	#ifdef HAVE_TERMIOS_H
1708	/* c_iflag bits */
1709	fprintf(stderr, "Input flags\n");
1710
1711	/* cpp token stringize doesn't work on all machines <sigh> */
1712	# define FOO(flag,name) \
1713	if ((tio->c_iflag) & flag) \
1714	fprintf (stderr, "%s ", name)
1715
1716	/* c_iflag bits */
1717	FOO(IGNBRK, "IGNBRK");
1718	FOO(BRKINT, "BRKINT");
1719	FOO(IGNPAR, "IGNPAR");
1720	FOO(PARMRK, "PARMRK");
1721	FOO(INPCK, "INPCK");
1722	FOO(ISTRIP, "ISTRIP");
1723	FOO(INLCR, "INLCR");
1724	FOO(IGNCR, "IGNCR");
1725	FOO(ICRNL, "ICRNL");
1726	FOO(IXON, "IXON");
1727	FOO(IXOFF, "IXOFF");
1728	# ifdef IUCLC
1729
1730	FOO(IUCLC, "IUCLC");
1731	# endif
1732	# ifdef IXANY
1733
1734	FOO(IXANY, "IXANY");
1735	# endif
1736	# ifdef IMAXBEL
1737
1738	FOO(IMAXBEL, "IMAXBEL");
1739	# endif
1740
1741	fprintf(stderr, "\n");
1742
1743	# undef FOO
1744	# define FOO(entry, name) \
1745	fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1746
1747	FOO(VINTR, "VINTR");
1748	FOO(VQUIT, "VQUIT");
1749	FOO(VERASE, "VERASE");
1750	FOO(VKILL, "VKILL");
1751	FOO(VEOF, "VEOF");
1752	FOO(VEOL, "VEOL");
1753	# ifdef VEOL2
1754
1755	FOO(VEOL2, "VEOL2");
1756	# endif
1757	# ifdef VSWTC
1758
1759	FOO(VSWTC, "VSWTC");
1760	# endif
1761	# ifdef VSWTCH
1762
1763	FOO(VSWTCH, "VSWTCH");
1764	# endif
1765
1766	FOO(VSTART, "VSTART");
1767	FOO(VSTOP, "VSTOP");
1768	FOO(VSUSP, "VSUSP");
1769	# ifdef VDSUSP
1770
1771	FOO(VDSUSP, "VDSUSP");
1772	# endif
1773	# ifdef VREPRINT
1774
1775	FOO(VREPRINT, "VREPRINT");
1776	# endif
1777	# ifdef VDISCRD
1778
1779	FOO(VDISCRD, "VDISCRD");
1780	# endif
1781	# ifdef VWERSE
1782
1783	FOO(VWERSE, "VWERSE");
1784	# endif
1785	# ifdef VLNEXT
1786
1787	FOO(VLNEXT, "VLNEXT");
1788	# endif
1789
1790	fprintf(stderr, "\n");
1791	# undef FOO
1792	# endif /* HAVE_TERMIOS_H */
1793	#endif /* DEBUG_TTYMODE */
1794	}
1795
1796	/*----------------------- end-of-file (C source) -----------------------*/	1657	/*----------------------- end-of-file (C source) -----------------------*/

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