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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 1.112 by root, Sat Feb 19 01:07:58 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
37	#include <signal.h>	39	#include <csignal>
38		40
39	const char *const def_colorName[] =	41	const char *const def_colorName[] =
40	{	42	{
41	COLOR_FOREGROUND,	43	COLOR_FOREGROUND,
42	COLOR_BACKGROUND,	44	COLOR_BACKGROUND,
…		…
66	"Yellow", /* 3/11: bright yellow (#FFFF00) */	68	"Yellow", /* 3/11: bright yellow (#FFFF00) */
67	"Blue", /* 4/12: bright blue (#0000FF) */	69	"Blue", /* 4/12: bright blue (#0000FF) */
68	"Magenta", /* 5/13: bright magenta (#FF00FF) */	70	"Magenta", /* 5/13: bright magenta (#FF00FF) */
69	"Cyan", /* 6/14: bright cyan (#00FFFF) */	71	"Cyan", /* 6/14: bright cyan (#00FFFF) */
70	"White", /* 7/15: bright white (#FFFFFF) */	72	"White", /* 7/15: bright white (#FFFFFF) */
71	#ifdef TTY_256COLOR	73
72	"rgb:00/00/00", /* default 16-255 color table */	74	// 88 xterm colours
73	"rgb:00/00/2a",	75	"rgb:00/00/00",
74	"rgb:00/00/55",	76	"rgb:00/00/8b",
75	"rgb:00/00/7f",
76	"rgb:00/00/aa",
77	"rgb:00/00/d4",	77	"rgb:00/00/cd",
		78	"rgb:00/00/ff",
78	"rgb:00/2a/00",	79	"rgb:00/8b/00",
79	"rgb:00/2a/2a",	80	"rgb:00/8b/8b",
80	"rgb:00/2a/55",
81	"rgb:00/2a/7f",
82	"rgb:00/2a/aa",
83	"rgb:00/2a/d4",	81	"rgb:00/8b/cd",
84	"rgb:00/55/00",
85	"rgb:00/55/2a",
86	"rgb:00/55/55",
87	"rgb:00/55/7f",	82	"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",	83	"rgb:00/cd/00",
103	"rgb:00/d4/2a",	84	"rgb:00/cd/8b",
104	"rgb:00/d4/55",
105	"rgb:00/d4/7f",
106	"rgb:00/d4/aa",
107	"rgb:00/d4/d4",	85	"rgb:00/cd/cd",
		86	"rgb:00/cd/ff",
		87	"rgb:00/ff/00",
		88	"rgb:00/ff/8b",
		89	"rgb:00/ff/cd",
		90	"rgb:00/ff/ff",
108	"rgb:2a/00/00",	91	"rgb:8b/00/00",
109	"rgb:2a/00/2a",	92	"rgb:8b/00/8b",
110	"rgb:2a/00/55",
111	"rgb:2a/00/7f",
112	"rgb:2a/00/aa",
113	"rgb:2a/00/d4",	93	"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",	94	"rgb:8b/00/ff",
148	"rgb:55/00/aa",
149	"rgb:55/00/d4",
150	"rgb:55/2a/00",	95	"rgb:8b/8b/00",
151	"rgb:55/2a/2a",	96	"rgb:8b/8b/8b",
152	"rgb:55/2a/55",	97	"rgb:8b/8b/cd",
153	"rgb:55/2a/7f",	98	"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",	99	"rgb:8b/cd/00",
175	"rgb:55/d4/2a",	100	"rgb:8b/cd/8b",
176	"rgb:55/d4/55",
177	"rgb:55/d4/7f",
178	"rgb:55/d4/aa",
179	"rgb:55/d4/d4",	101	"rgb:8b/cd/cd",
180	"rgb:7f/00/00",	102	"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",	103	"rgb:8b/ff/00",
199	"rgb:7f/7f/2a",	104	"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",	105	"rgb:8b/ff/cd",
240	"rgb:aa/aa/00",	106	"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",	107	"rgb:cd/00/00",
253	"rgb:d4/00/2a",	108	"rgb:cd/00/8b",
254	"rgb:d4/00/55",
255	"rgb:d4/00/7f",
256	"rgb:d4/00/aa",
257	"rgb:d4/00/d4",	109	"rgb:cd/00/cd",
		110	"rgb:cd/00/ff",
258	"rgb:d4/2a/00",	111	"rgb:cd/8b/00",
259	"rgb:d4/2a/2a",	112	"rgb:cd/8b/8b",
260	"rgb:d4/2a/55",
261	"rgb:d4/2a/7f",
262	"rgb:d4/2a/aa",
263	"rgb:d4/2a/d4",	113	"rgb:cd/8b/cd",
264	"rgb:d4/55/00",
265	"rgb:d4/55/2a",
266	"rgb:d4/55/55",
267	"rgb:d4/55/7f",	114	"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",	115	"rgb:cd/cd/00",
283	"rgb:d4/d4/2a",	116	"rgb:cd/cd/8b",
284	"rgb:d4/d4/55",
285	"rgb:d4/d4/7f",
286	"rgb:d4/d4/aa",
287	"rgb:d4/d4/d4",	117	"rgb:cd/cd/cd",
		118	"rgb:cd/cd/ff",
		119	"rgb:cd/ff/00",
		120	"rgb:cd/ff/8b",
		121	"rgb:cd/ff/cd",
		122	"rgb:cd/ff/ff",
288	"rgb:08/08/08",	123	"rgb:ff/00/00",
		124	"rgb:ff/00/8b",
		125	"rgb:ff/00/cd",
		126	"rgb:ff/00/ff",
		127	"rgb:ff/8b/00",
		128	"rgb:ff/8b/8b",
		129	"rgb:ff/8b/cd",
		130	"rgb:ff/8b/ff",
		131	"rgb:ff/cd/00",
		132	"rgb:ff/cd/8b",
		133	"rgb:ff/cd/cd",
		134	"rgb:ff/cd/ff",
		135	"rgb:ff/ff/00",
		136	"rgb:ff/ff/8b",
		137	"rgb:ff/ff/cd",
		138	"rgb:ff/ff/ff",
289	"rgb:12/12/12",	139	"rgb:2e/2e/2e",
290	"rgb:1c/1c/1c",	140	"rgb:5c/5c/5c",
291	"rgb:26/26/26",
292	"rgb:30/30/30",	141	"rgb:73/73/73",
293	"rgb:3a/3a/3a",
294	"rgb:44/44/44",
295	"rgb:4e/4e/4e",
296	"rgb:58/58/58",	142	"rgb:8b/8b/8b",
297	"rgb:62/62/62",	143	"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",	144	"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",	145	"rgb:d0/d0/d0",
309	"rgb:da/da/da",
310	"rgb:e4/e4/e4",	146	"rgb:e7/e7/e7",
311	"rgb:ee/ee/ee",	147
312	#endif
313	#ifndef NO_CURSORCOLOR	148	#ifndef NO_CURSORCOLOR
314	COLOR_CURSOR_BACKGROUND,	149	COLOR_CURSOR_BACKGROUND,
315	COLOR_CURSOR_FOREGROUND,	150	COLOR_CURSOR_FOREGROUND,
316	#endif /* ! NO_CURSORCOLOR */	151	#endif /* ! NO_CURSORCOLOR */
317	NULL, /* Color_pointer */	152	NULL, /* Color_pointer_fg */
		153	NULL, /* Color_pointer_bg */
318	NULL, /* Color_border */	154	NULL, /* Color_border */
319	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
320	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
321	NULL, /* Color_UL */	158	NULL, /* Color_UL */
322	NULL, /* Color_RV */	159	NULL, /* Color_RV */
323	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
324	#ifdef OPTION_HC	164	#ifdef OPTION_HC
325	NULL,	165	NULL,
326	#endif	166	#endif
327	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
328	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
329	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
330	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
331		171	#if TINTING
		172	NULL,
		173	#endif
332	};	174	};
333		175
334	const char *const xa_names[NUM_XA] =	176	const char *const xa_names[] =
335	{	177	{
336	"TEXT",	178	"TEXT",
337	"COMPOUND_TEXT",	179	"COMPOUND_TEXT",
338	"UTF8_STRING",	180	"UTF8_STRING",
339	"MULTIPLE",	181	"MULTIPLE",
340	"TARGETS",	182	"TARGETS",
341	"TIMESTAMP",	183	"TIMESTAMP",
342	"VT_SELECTION",	184	"VT_SELECTION",
343	"INCR",	185	"INCR",
		186	"WM_PROTOCOLS",
344	"WM_DELETE_WINDOW",	187	"WM_DELETE_WINDOW",
		188	"CLIPBOARD",
		189	#if ENABLE_FRILLS
		190	"_NET_WM_PID",
		191	"_MOTIF_WM_HINTS",
		192	"_NET_WM_NAME",
		193	"_NET_WM_ICON_NAME",
		194	#endif
		195	#if USE_XIM
		196	"WM_LOCALE_NAME",
		197	#endif
345	#ifdef TRANSPARENT	198	#ifdef TRANSPARENT
346	"_XROOTPMAP_ID",	199	"_XROOTPMAP_ID",
		200	"ESETROOT_PMAP_ID",
347	#endif	201	#endif
348	#ifdef OFFIX_DND	202	#ifdef OFFIX_DND
349	"DndProtocol",	203	"DndProtocol",
350	"DndSelection",	204	"DndSelection",
351	#endif	205	#endif
352	"CLIPBOARD"	206	#if ENABLE_XEMBED
		207	"_XEMBED",
		208	#endif
353	};	209	};
354		210
355	bool	211	bool
356	rxvt_term::init_vars ()	212	rxvt_term::init_vars ()
357	{	213	{
		214	sw_term.start (SIGTERM);
		215	sw_int.start (SIGINT);
		216
358	PixColors = new rxvt_color [TOTAL_COLORS];	217	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		218	#ifdef OFF_FOCUS_FADING
		219	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		220	#endif
		221	pix_colors = pix_colors_focused;
		222
359	if (PixColors == NULL)	223	if (pix_colors == NULL)
360	return false;	224	return false;
361		225
362	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	226	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363	TermWin.pixmap = None;	227	TermWin.pixmap = None;
364	#endif	228	#endif
365	#ifdef UTMP_SUPPORT
366	next_utmp_action = SAVE;
367	#endif
368	#ifndef NO_SETOWNER_TTYDEV
369	next_tty_action = SAVE;
370	#endif
371		229
372	MEvent.time = CurrentTime;	230	MEvent.time = CurrentTime;
373	MEvent.button = AnyButton;	231	MEvent.button = AnyButton;
374	Options = DEFAULT_OPTIONS;	232	options = DEFAULT_OPTIONS;
375	want_refresh = 1;	233	want_refresh = 1;
376	cmd_pid = -1;
377	cmd_fd = tty_fd = -1;
378	PrivateModes = SavedModes = PrivMode_Default;	234	priv_modes = SavedModes = PrivMode_Default;
379	TermWin.focus = 0;	235	TermWin.focus = 0;
380	TermWin.ncol = 80;	236	TermWin.ncol = 80;
381	TermWin.nrow = 24;	237	TermWin.nrow = 24;
382	TermWin.int_bwidth = INTERNALBORDERWIDTH;	238	TermWin.int_bwidth = INTERNALBORDERWIDTH;
383	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	239	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
384	TermWin.lineSpace = LINESPACE;	240	TermWin.lineSpace = LINESPACE;
385	TermWin.saveLines = SAVELINES;	241	TermWin.saveLines = SAVELINES;
386	numPixColors = TOTAL_COLORS;	242	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		243
407	refresh_limit = 1;	244	refresh_limit = 1;
408	refresh_type = SLOW_REFRESH;	245	refresh_type = SLOW_REFRESH;
409	prev_nrow = prev_ncol = 0;	246	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		247
417	oldcursor.row = oldcursor.col = -1;	248	oldcursor.row = oldcursor.col = -1;
418	#ifdef XPM_BACKGROUND	249	#ifdef XPM_BACKGROUND
419	/* bgPixmap.w = bgPixmap.h = 0; */	250	/* bgPixmap.w = bgPixmap.h = 0; */
420	bgPixmap.x = bgPixmap.y = 50;	251	bgPixmap.x = bgPixmap.y = 50;
…		…
423		254
424	last_bot = last_state = -1;	255	last_bot = last_state = -1;
425		256
426	#ifdef MENUBAR	257	#ifdef MENUBAR
427	menu_readonly = 1;	258	menu_readonly = 1;
428	# if !(MENUBAR_MAX > 1)	259	# if ! (MENUBAR_MAX > 1)
429	CurrentBar = &(BarList);	260	CurrentBar = &BarList;
430	# endif /* (MENUBAR_MAX > 1) */	261	# endif /* (MENUBAR_MAX > 1) */
431	#endif	262	#endif
432		263
433	return true;	264	return true;
434	}	265	}
435		266
436	void	267	void
437	rxvt_term::init_secondary ()	268	rxvt_term::init_secondary ()
438	{	269	{
439	int i;	270	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		271
456	/*	272	/*
457	* Close all unused file descriptors	273	* Close all unused file descriptors
458	* We don't want them, we don't need them.	274	* We don't want them, we don't need them.
459	*/	275	*/
…		…
475	{	291	{
476	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */	292	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
477	if (i == 4 || i == 7)	293	if (i == 4 || i == 7)
478	continue;	294	continue;
479	#endif	295	#endif
480	close(i);	296	close (i);
481	}	297	}
482	#endif	298	#endif
483	}	299	}
484		300
485	/*----------------------------------------------------------------------*/	301	/*----------------------------------------------------------------------*/
…		…
492		308
493	/*	309	/*
494	* Look for -exec option. Find => split and make cmd_argv[] of command args	310	* Look for -exec option. Find => split and make cmd_argv[] of command args
495	*/	311	*/
496	for (r_argc = 0; r_argc < argc; r_argc++)	312	for (r_argc = 0; r_argc < argc; r_argc++)
497	if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))	313	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
498	break;	314	break;
499		315
500	r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1));	316	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
501		317
502	for (i = 0; i < r_argc; i++)	318	for (i = 0; i < r_argc; i++)
503	r_argv[i] = (const char *)argv[i];	319	r_argv[i] = (const char *)argv[i];
504		320
505	r_argv[i] = NULL;	321	r_argv[i] = NULL;
506		322
507	if (r_argc == argc)	323	if (r_argc == argc)
508	cmd_argv = NULL;	324	cmd_argv = NULL;
509	else	325	else
510	{	326	{
511	cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc));	327	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
512		328
513	for (i = 0; i < argc - r_argc - 1; i++)	329	for (i = 0; i < argc - r_argc - 1; i++)
514	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	330	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515		331
516	cmd_argv[i] = NULL;	332	cmd_argv[i] = NULL;
517	}	333	}
518		334
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]);	335	rs[Rs_name] = rxvt_r_basename (argv[0]);
524		336
525	/*	337	/*
526	* Open display, get options/resources and create the window	338	* Open display, get options/resources and create the window
527	*/	339	*/
528	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	340	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
529	rs[Rs_display_name] = ":0";	341	rs[Rs_display_name] = ":0";
530		342
531	get_options (r_argc, r_argv);	343	get_options (r_argc, r_argv);
532	free (r_argv);
533		344
534	#ifdef LOCAL_X_IS_UNIX	345	#ifdef LOCAL_X_IS_UNIX
535	if (rs[Rs_display_name][0] == ':')	346	if (rs[Rs_display_name][0] == ':')
536	{	347	{
537	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	348	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
538	STRCPY (val, "unix");	349	strcpy (val, "unix");
539	STRCAT (val, rs[Rs_display_name]);	350	strcat (val, rs[Rs_display_name]);
540	display = displays.get (val);	351	display = displays.get (val);
541	free (val);	352	free (val);
542	}	353	}
543	#endif	354	#endif
544		355
545	if (!display	356	if (!display
546	&& !(display = displays.get (rs[Rs_display_name])))	357	&& ! (display = displays.get (rs[Rs_display_name])))
547	{
548	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);	358	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
549	exit (EXIT_FAILURE);
550	}
551		359
552	extract_resources (display->display, rs[Rs_name]);	360	extract_resources ();
		361	free (r_argv);
553		362
554	/*	363	/*
555	* set any defaults not already set	364	* set any defaults not already set
556	*/	365	*/
557	if (cmd_argv && cmd_argv[0])	366	if (cmd_argv && cmd_argv[0])
558	{	367	{
559	if (!rs[Rs_title])	368	if (!rs[Rs_title])
560	rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);	369	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
561	if (!rs[Rs_iconName])	370	if (!rs[Rs_iconName])
562	rs[Rs_iconName] = rs[Rs_title];	371	rs[Rs_iconName] = rs[Rs_title];
563	}	372	}
564	else	373	else
565	{	374	{
…		…
567	rs[Rs_title] = rs[Rs_name];	376	rs[Rs_title] = rs[Rs_name];
568	if (!rs[Rs_iconName])	377	if (!rs[Rs_iconName])
569	rs[Rs_iconName] = rs[Rs_name];	378	rs[Rs_iconName] = rs[Rs_name];
570	}	379	}
571		380
572	if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)	381	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573	TermWin.saveLines = BOUND_POSITIVE_INT16(i);	382	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
574		383
575	#ifndef NO_FRILLS	384	#if ENABLE_FRILLS
576	if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)	385	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
577	TermWin.int_bwidth = min(i, 100); /* arbitrary limit */	386	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
578	if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)	387	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
579	TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */	388	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
580	#endif
581
582	#ifndef NO_LINESPACE
583	if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)	389	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584	TermWin.lineSpace = min(i, 100); /* arbitrary limit */	390	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
585	#endif	391	#endif
586		392
587	#ifdef POINTER_BLANK	393	#ifdef POINTER_BLANK
588	if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)	394	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589	pointerBlankDelay = i;	395	pointerBlankDelay = i;
590	else	396	else
591	pointerBlankDelay = 2;	397	pointerBlankDelay = 2;
592	#endif	398	#endif
593		399
594	/* no point having a scrollbar without having any scrollback! */	400	/* no point having a scrollbar without having any scrollback! */
595	if (!TermWin.saveLines)	401	if (!TermWin.saveLines)
596	Options &= ~Opt_scrollBar;	402	options &= ~Opt_scrollBar;
597		403
598	#ifdef PRINTPIPE	404	#ifdef PRINTPIPE
599	if (!rs[Rs_print_pipe])	405	if (!rs[Rs_print_pipe])
600	rs[Rs_print_pipe] = PRINTPIPE;	406	rs[Rs_print_pipe] = PRINTPIPE;
601	#endif	407	#endif
602		408
603	if (!rs[Rs_cutchars])	409	if (!rs[Rs_cutchars])
604	rs[Rs_cutchars] = CUTCHARS;	410	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		411
618	#ifndef NO_BACKSPACE_KEY	412	#ifndef NO_BACKSPACE_KEY
619	if (!rs[Rs_backspace_key])	413	if (!rs[Rs_backspace_key])
620	# ifdef DEFAULT_BACKSPACE	414	# ifdef DEFAULT_BACKSPACE
621	key_backspace = DEFAULT_BACKSPACE;	415	key_backspace = DEFAULT_BACKSPACE;
622	# else	416	# else
623	key_backspace = "DEC"; /* can toggle between \010 or \177 */	417	key_backspace = "DEC"; /* can toggle between \010 or \177 */
624	# endif	418	# endif
625	else	419	else
626	{	420	{
627	val = STRDUP(rs[Rs_backspace_key]);	421	val = strdup (rs[Rs_backspace_key]);
628	rxvt_Str_trim(val);	422	rxvt_Str_trim (val);
629	rxvt_Str_escaped(val);	423	rxvt_Str_escaped (val);
630	key_backspace = val;	424	key_backspace = val;
631	}	425	}
632	#endif	426	#endif
633		427
634	#ifndef NO_DELETE_KEY	428	#ifndef NO_DELETE_KEY
…		…
638	# else	432	# else
639	key_delete = "\033[3~";	433	key_delete = "\033[3~";
640	# endif	434	# endif
641	else	435	else
642	{	436	{
643	val = STRDUP(rs[Rs_delete_key]);	437	val = strdup (rs[Rs_delete_key]);
644	rxvt_Str_trim(val);	438	rxvt_Str_trim (val);
645	rxvt_Str_escaped(val);	439	rxvt_Str_escaped (val);
646	key_delete = val;	440	key_delete = val;
647	}	441	}
648	#endif	442	#endif
649	if (rs[Rs_answerbackstring])	443	if (rs[Rs_answerbackstring])
650	{	444	{
651	rxvt_Str_trim((char *)rs[Rs_answerbackstring]);	445	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
652	rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);	446	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	}	447	}
666		448
667	#ifdef HAVE_SCROLLBARS	449	#ifdef HAVE_SCROLLBARS
668	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	450	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
669	rs[Rs_scrollBar_thickness]);
670	#endif	451	#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		452
678	#ifdef XTERM_REVERSE_VIDEO	453	#ifdef XTERM_REVERSE_VIDEO
679	/* this is how xterm implements reverseVideo */	454	/* this is how xterm implements reverseVideo */
680	if (Options & Opt_reverseVideo)	455	if (options & Opt_reverseVideo)
681	{	456	{
682	if (!rs[Rs_color + Color_fg])	457	if (!rs[Rs_color + Color_fg])
683	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	458	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
684	if (!rs[Rs_color + Color_bg])	459	if (!rs[Rs_color + Color_bg])
685	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	460	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
690	if (!rs[Rs_color + i])	465	if (!rs[Rs_color + i])
691	rs[Rs_color + i] = def_colorName[i];	466	rs[Rs_color + i] = def_colorName[i];
692		467
693	#ifndef XTERM_REVERSE_VIDEO	468	#ifndef XTERM_REVERSE_VIDEO
694	/* this is how we implement reverseVideo */	469	/* this is how we implement reverseVideo */
695	if (Options & Opt_reverseVideo)	470	if (options & Opt_reverseVideo)
696	SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	471	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
697	#endif	472	#endif
698		473
699	/* convenient aliases for setting fg/bg to colors */	474	/* convenient aliases for setting fg/bg to colors */
700	color_aliases (Color_fg);	475	color_aliases (Color_fg);
701	color_aliases (Color_bg);	476	color_aliases (Color_bg);
702	#ifndef NO_CURSORCOLOR	477	#ifndef NO_CURSORCOLOR
703	color_aliases (Color_cursor);	478	color_aliases (Color_cursor);
704	color_aliases (Color_cursor2);	479	color_aliases (Color_cursor2);
705	#endif /* NO_CURSORCOLOR */	480	#endif /* NO_CURSORCOLOR */
706	color_aliases (Color_pointer);	481	color_aliases (Color_pointer_fg);
		482	color_aliases (Color_pointer_bg);
707	color_aliases (Color_border);	483	color_aliases (Color_border);
708	#ifndef NO_BOLD_UNDERLINE_REVERSE	484	#ifndef NO_BOLD_UNDERLINE_REVERSE
709	color_aliases (Color_BD);	485	color_aliases (Color_BD);
710	color_aliases (Color_UL);	486	color_aliases (Color_UL);
711	color_aliases (Color_RV);	487	color_aliases (Color_RV);
712	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	488	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		489
		490	if (!rs[Rs_color + Color_border])
		491	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
713		492
714	return cmd_argv;	493	return cmd_argv;
715	}	494	}
716		495
717	/*----------------------------------------------------------------------*/	496	/*----------------------------------------------------------------------*/
…		…
724		503
725	#ifdef DISPLAY_IS_IP	504	#ifdef DISPLAY_IS_IP
726	/* Fixup display_name for export over pty to any interested terminal	505	/* 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	506	* 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	507	* (for the first non-loopback interface) that we get from
729	* rxvt_network_display(). This is more "name-resolution-portable", if you	508	* rxvt_network_display (). This is more "name-resolution-portable", if you
730	* will, and probably allows for faster x-client startup if your name	509	* 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	510	* server is beyond a slow link or overloaded at client startup. Of
732	* course that only helps the shell's child processes, not us.	511	* course that only helps the shell's child processes, not us.
733	*	512	*
734	* Giving out the display_name also affords a potential security hole	513	* Giving out the display_name also affords a potential security hole
…		…
736	val = rxvt_network_display (rs[Rs_display_name]);	515	val = rxvt_network_display (rs[Rs_display_name]);
737	rs[Rs_display_name] = (const char *)val;	516	rs[Rs_display_name] = (const char *)val;
738		517
739	if (val == NULL)	518	if (val == NULL)
740	#endif /* DISPLAY_IS_IP */	519	#endif /* DISPLAY_IS_IP */
741	val = XDisplayString(display->display);	520	val = XDisplayString (display->display);
742		521
743	if (rs[Rs_display_name] == NULL)	522	if (rs[Rs_display_name] == NULL)
744	rs[Rs_display_name] = val; /* use broken `:0' value */	523	rs[Rs_display_name] = val; /* use broken `:0' value */
745		524
746	i = STRLEN (val);	525	i = strlen (val);
747	env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char));	526	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
748		527
749	sprintf (env_display, "DISPLAY=%s", val);	528	sprintf (env_display, "DISPLAY=%s", val);
750		529
751	/* avoiding the math library:	530	/* avoiding the math library:
752	* i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */	531	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
753	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	532	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
754	;	533	;
755	MAX_IT(i, 1);	534	MAX_IT (i, 1);
756	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));	535	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
757		536
758	sprintf (env_windowid, "WINDOWID=%u",	537	sprintf (env_windowid, "WINDOWID=%u",
759	(unsigned int)TermWin.parent[0]);	538	(unsigned int)TermWin.parent[0]);
760		539
761	/* add entries to the environment:	540	/* add entries to the environment:
762	* @ DISPLAY: in case we started with -display	541	* @ DISPLAY: in case we started with -display
763	* @ WINDOWID: X window id number of the window	542	* @ WINDOWID: X window id number of the window
764	* @ COLORTERM: terminal sub-name and also indicates its color	543	* @ COLORTERM: terminal sub-name and also indicates its color
765	* @ TERM: terminal name	544	* @ TERM: terminal name
766	* @ TERMINFO: path to terminfo directory	545	* @ TERMINFO: path to terminfo directory
		546	* @ COLORFGBG: fg;bg color codes
767	*/	547	*/
768	putenv (env_display);	548	putenv (env_display);
769	putenv (env_windowid);	549	putenv (env_windowid);
		550	if (env_colorfgbg)
		551	putenv (env_colorfgbg);
770		552
771	#ifdef RXVT_TERMINFO	553	#ifdef RXVT_TERMINFO
772	putenv ("TERMINFO=" RXVT_TERMINFO);	554	putenv ("TERMINFO=" RXVT_TERMINFO);
773	#endif	555	#endif
774		556
…		…
777	else	559	else
778	putenv ("COLORTERM=" COLORTERMENVFULL);	560	putenv ("COLORTERM=" COLORTERMENVFULL);
779		561
780	if (rs[Rs_term_name] != NULL)	562	if (rs[Rs_term_name] != NULL)
781	{	563	{
782	env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char));	564	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
783	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	565	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
784	putenv (env_term);	566	putenv (env_term);
785	}	567	}
786	else	568	else
787	putenv ("TERM=" TERMENV);	569	putenv ("TERM=" TERMENV);
…		…
802	void	584	void
803	rxvt_term::set_locale (const char *locale)	585	rxvt_term::set_locale (const char *locale)
804	{	586	{
805	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	587	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
806	free (this->locale);	588	free (this->locale);
807	this->locale = rxvt_strdup (setlocale (LC_CTYPE, ""));	589	this->locale = setlocale (LC_CTYPE, locale);
		590
		591	if (!this->locale)
		592	{
		593	if (*locale)
		594	{
		595	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		596	setlocale (LC_CTYPE, "");
		597	}
		598	else
		599	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		600
		601	this->locale = "";
		602	}
		603
		604
		605	this->locale = rxvt_strdup (this->locale);
		606	SET_LOCALE (this->locale);
		607	mbstate.reset ();
808	#endif	608	#endif
		609
809	#if HAVE_NL_LANGINFO	610	#if HAVE_NL_LANGINFO
		611	char *codeset = strdup (nl_langinfo (CODESET));
		612	// /^UTF.?8/i
		613	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		614	&& (codeset[1] == 'T' || codeset[1] == 't')
		615	&& (codeset[2] == 'F' || codeset[2] == 'f')
		616	&& (codeset[3] == '8' || codeset[4] == '8');
810	free (codeset);	617	free (codeset);
811	codeset = strdup (nl_langinfo (CODESET));
812	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
813	|| !STRCASECMP (codeset, "UTF8");
814	#else	618	#else
815	enc_utf8 = 1;	619	enc_utf8 = 0;
816	#endif	620	#endif
817	}	621	}
818		622
819	void	623	void
820	rxvt_term::init_xlocale ()	624	rxvt_term::init_xlocale ()
821	{	625	{
822	#ifdef USE_XIM	626	#ifdef USE_XIM
823	if (!locale)	627	if (!locale)
824	rxvt_print_error ("Setting locale failed.");	628	rxvt_warn ("setting locale failed, working without locale support.\n");
825	else	629	else
826	{	630	{
827	Atom wmlocale;	631	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		632
834	if (!XSupportsLocale ())	633	if (!XSupportsLocale ())
835	{	634	{
836	rxvt_print_error ("The locale is not supported by Xlib");	635	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
837	return;	636	return;
838	}	637	}
839		638
840	im_ev.start (display);	639	im_ev.start (display);
841		640
…		…
845	#endif	644	#endif
846	}	645	}
847		646
848	/*----------------------------------------------------------------------*/	647	/*----------------------------------------------------------------------*/
849	void	648	void
850	rxvt_term::init_command(const char *const *argv)	649	rxvt_term::init_command (const char *const *argv)
851	{	650	{
852	/*	651	/*
853	* Initialize the command connection.	652	* Initialize the command connection.
854	* This should be called after the X server connection is established.	653	* This should be called after the X server connection is established.
855	*/	654	*/
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		655
870	#ifdef META8_OPTION	656	#ifdef META8_OPTION
871	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	657	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
872	#endif	658	#endif
873		659
874	get_ourmods ();	660	get_ourmods ();
875		661
876	if (!(Options & Opt_scrollTtyOutput))	662	if (!(options & Opt_scrollTtyOutput))
877	PrivateModes |= PrivMode_TtyOutputInh;	663	priv_modes |= PrivMode_TtyOutputInh;
878	if (Options & Opt_scrollTtyKeypress)	664	if (options & Opt_scrollTtyKeypress)
879	PrivateModes |= PrivMode_Keypress;	665	priv_modes |= PrivMode_Keypress;
880	if (!(Options & Opt_jumpScroll))	666	if (!(options & Opt_jumpScroll))
881	PrivateModes |= PrivMode_smoothScroll;	667	priv_modes |= PrivMode_smoothScroll;
882		668
883	#ifndef NO_BACKSPACE_KEY	669	#ifndef NO_BACKSPACE_KEY
884	if (STRCMP(key_backspace, "DEC") == 0)	670	if (strcmp (key_backspace, "DEC") == 0)
885	PrivateModes |= PrivMode_HaveBackSpace;	671	priv_modes |= PrivMode_HaveBackSpace;
886	#endif	672	#endif
887		673
888	/* add value for scrollBar */	674	/* add value for scrollBar */
889	if (scrollbar_visible ())	675	if (scrollbar_visible ())
890	{	676	{
891	PrivateModes |= PrivMode_scrollBar;	677	priv_modes |= PrivMode_scrollBar;
892	SavedModes |= PrivMode_scrollBar;	678	SavedModes |= PrivMode_scrollBar;
893	}	679	}
		680
894	if (menubar_visible ())	681	if (menubar_visible ())
895	{	682	{
896	PrivateModes |= PrivMode_menuBar;	683	priv_modes |= PrivMode_menuBar;
897	SavedModes |= PrivMode_menuBar;	684	SavedModes |= PrivMode_menuBar;
898	}	685	}
899		686
900	#ifdef GREEK_SUPPORT
901	greek_init();
902	#endif
903
904	#ifdef CURSOR_BLINK	687	#ifdef CURSOR_BLINK
905	if (Options & Opt_cursorBlink)	688	if (options & Opt_cursorBlink)
906	(void)gettimeofday (&lastcursorchange, NULL);	689	(void)gettimeofday (&lastcursorchange, NULL);
907	#endif	690	#endif
908		691
909	if ((cmd_fd = run_command (argv)) < 0)	692	run_command (argv);
910	{
911	rxvt_print_error ("aborting");
912	exit (EXIT_FAILURE);
913	}
914	}	693	}
915		694
916	/*----------------------------------------------------------------------*/	695	/*----------------------------------------------------------------------*/
917	void	696	void
918	rxvt_term::Get_Colours ()	697	rxvt_term::Get_Colours ()
919	{	698	{
920	int i;	699	int i;
921		700
		701	#ifdef OFF_FOCUS_FADING
		702	pix_colors = pix_colors_focused;
		703	#endif
		704
922	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	705	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
923	{	706	{
924	rxvt_color xcol;	707	rxvt_color xcol;
925		708
926	if (!rs[Rs_color + i])	709	if (!rs[Rs_color + i])
927	continue;	710	continue;
928		711
929	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	712	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
930	{	713	{
931	#ifndef XTERM_REVERSE_VIDEO	714	#ifndef XTERM_REVERSE_VIDEO
932	if (i < 2 && (Options & Opt_reverseVideo))	715	if (i < 2 && (options & Opt_reverseVideo))
933	rs[Rs_color + i] = def_colorName[!i];	716	rs[Rs_color + i] = def_colorName[!i];
934	else	717	else
935	#endif	718	#endif
936	rs[Rs_color + i] = def_colorName[i];	719	rs[Rs_color + i] = def_colorName[i];
937		720
…		…
943	switch (i)	726	switch (i)
944	{	727	{
945	case Color_fg:	728	case Color_fg:
946	case Color_bg:	729	case Color_bg:
947	/* fatal: need bg/fg color */	730	/* fatal: need bg/fg color */
948	rxvt_print_error ("aborting");	731	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
949	exit (EXIT_FAILURE);
950	/* NOTREACHED */	732	/* NOTREACHED */
951	break;	733	break;
952	#ifndef NO_CURSORCOLOR	734	#ifndef NO_CURSORCOLOR
953	case Color_cursor2:	735	case Color_cursor2:
954	xcol = PixColors[Color_fg];	736	xcol = pix_colors[Color_fg];
955	break;	737	break;
956	#endif /* ! NO_CURSORCOLOR */	738	#endif /* ! NO_CURSORCOLOR */
957	case Color_pointer:	739	case Color_pointer_fg:
958	xcol = PixColors[Color_fg];	740	xcol = pix_colors[Color_fg];
959	break;	741	break;
960	default:	742	default:
961	xcol = PixColors[Color_bg]; /* None */	743	xcol = pix_colors[Color_bg]; /* None */
962	break;	744	break;
963	}	745	}
964	}	746	}
965	}	747	}
966		748
967	PixColors[i] = xcol;	749	pix_colors[i] = xcol;
		750	#ifdef OFF_FOCUS_FADING
		751	if (rs[Rs_fade])
		752	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		753	#endif
968	SET_PIXCOLOR (i);	754	SET_PIXCOLOR (i);
969	}	755	}
970		756
971	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	757	if (display->depth <= 2)
972	PixColors[Color_pointer] = PixColors[Color_fg];	758	{
973	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	759	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
974	PixColors[Color_border] = PixColors[Color_fg];	760	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		761	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		762	}
975		763
976	/*	764	/*
977	* get scrollBar/menuBar shadow colors	765	* get scrollBar/menuBar shadow colors
978	*	766	*
979	* The calculations of topShadow/bottomShadow values are adapted	767	* The calculations of topShadow/bottomShadow values are adapted
980	* from the fvwm window manager.	768	* from the fvwm window manager.
981	*/	769	*/
982	#ifdef KEEP_SCROLLCOLOR	770	#ifdef KEEP_SCROLLCOLOR
983		771
984	if (XDEPTH <= 2)	772	if (display->depth <= 2)
985	{ /* Monochrome */	773	{ /* Monochrome */
986	PixColors[Color_scroll] = PixColors[Color_fg];	774	pix_colors[Color_scroll] = pix_colors[Color_fg];
987	PixColors[Color_topShadow] = PixColors[Color_bg];	775	pix_colors[Color_topShadow] = pix_colors[Color_bg];
988	PixColors[Color_bottomShadow] = PixColors[Color_bg];	776	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
989	}	777	}
990	else	778	else
991	{	779	{
992	rxvt_color xcol[3];	780	rxvt_color xcol[2];
993	/* xcol[0] == white	781	/* xcol[0] == white
994	* xcol[1] == top shadow	782	* xcol[1] == top shadow
995	* xcol[2] == bot shadow */	783	* xcol[2] == bot shadow */
996		784
997	xcol[1] = PixColors[Color_scroll];	785	xcol[1] = pix_colors[Color_scroll];
998	# ifdef PREFER_24BIT
999	xcol[0].set (display, 65535, 65535, 65535);	786	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		787
1005	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	788	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1006		789
1007	xcol[0].get (display, pr0, pg0, pb0);	790	xcol[0].get (display, pr0, pg0, pb0);
1008	xcol[1].get (display, pr1, pg1, pb1);	791	xcol[1].get (display, pr1, pg1, pb1);
1009		792
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];	793	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1015		794
1016	/* topShadowColor */	795	/* topShadowColor */
1017	if (!xcol[1].set (display,	796	if (!xcol[1].set (display,
1018	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	797	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1019	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	798	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1020	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	799	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1021	xcol[1] = PixColors[Color_White];	800	xcol[1] = pix_colors[Color_White];
1022		801
1023	PixColors[Color_topShadow] = xcol[1];	802	pix_colors[Color_topShadow] = xcol[1];
1024	}	803	}
1025	#endif /* KEEP_SCROLLCOLOR */	804	#endif /* KEEP_SCROLLCOLOR */
1026	}	805	}
1027		806
1028	/*----------------------------------------------------------------------*/	807	/*----------------------------------------------------------------------*/
1029	/* color aliases, fg/bg bright-bold */	808	/* color aliases, fg/bg bright-bold */
1030	void	809	void
1031	rxvt_term::color_aliases(int idx)	810	rxvt_term::color_aliases (int idx)
1032	{	811	{
1033	if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx])))	812	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1034	{	813	{
1035	int i = atoi (rs[Rs_color + idx]);	814	int i = atoi (rs[Rs_color + idx]);
1036		815
1037	if (i >= 8 && i <= 15)	816	if (i >= 8 && i <= 15)
1038	{ /* bright colors */	817	{ /* bright colors */
1039	i -= 8;	818	i -= 8;
1040	#ifndef NO_BRIGHTCOLOR	819	#ifndef NO_BRIGHTCOLOR
1041	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	820	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1042	return;	821	return;
1043	#endif	822	#endif
1044
1045	}	823	}
1046		824
1047	if (i >= 0 && i <= 7) /* normal colors */	825	if (i >= 0 && i <= 7) /* normal colors */
1048	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	826	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1049	}	827	}
…		…
1055	* Use resource ``modifier'' to override the Meta modifier	833	* Use resource ``modifier'' to override the Meta modifier
1056	*/	834	*/
1057	void	835	void
1058	rxvt_term::get_ourmods ()	836	rxvt_term::get_ourmods ()
1059	{	837	{
1060	int i, j, k;	838	int i, j, k;
1061	int requestedmeta, realmeta, realalt;	839	int requestedmeta, realmeta, realalt;
1062	const char *cm, *rsmod;	840	const char *cm, *rsmod;
1063	XModifierKeymap *map;	841	XModifierKeymap *map;
1064	KeyCode *kc;	842	KeyCode *kc;
1065	const unsigned int modmasks[] =	843	const unsigned int modmasks[] =
1066	{	844	{
1067	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	845	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1068	};	846	};
1069		847
1070	requestedmeta = realmeta = realalt = 0;	848	requestedmeta = realmeta = realalt = 0;
1071	rsmod = rs[Rs_modifier];	849	rsmod = rs[Rs_modifier];
		850
1072	if (rsmod	851	if (rsmod
1073	&& STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)	852	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1074	requestedmeta = rsmod[3] - '0';	853	requestedmeta = rsmod[3] - '0';
1075		854
1076	map = XGetModifierMapping(display->display);	855	map = XGetModifierMapping (display->display);
1077	kc = map->modifiermap;	856	kc = map->modifiermap;
		857
1078	for (i = 1; i < 6; i++)	858	for (i = 1; i < 6; i++)
1079	{	859	{
1080	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	860	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		861
1081	for (j = map->max_keypermod; j--; k++)	862	for (j = map->max_keypermod; j--; k++)
1082	{	863	{
1083	if (kc[k] == 0)	864	if (kc[k] == 0)
1084	break;	865	break;
		866
1085	switch (XKeycodeToKeysym(display->display, kc[k], 0))	867	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1086	{	868	{
1087	case XK_Num_Lock:	869	case XK_Num_Lock:
1088	ModNumLockMask = modmasks[i - 1];	870	ModNumLockMask = modmasks[i - 1];
1089	/* FALLTHROUGH */	871	continue;
1090	default:	872
1091	continue; /* for(;;) */	873	case XK_ISO_Level3_Shift:
		874	ModLevel3Mask = modmasks[i - 1];
		875	continue;
		876
1092	case XK_Meta_L:	877	case XK_Meta_L:
1093	case XK_Meta_R:	878	case XK_Meta_R:
1094	cm = "meta";	879	cm = "meta";
1095	realmeta = i;	880	realmeta = i;
1096	break;	881	break;
		882
1097	case XK_Alt_L:	883	case XK_Alt_L:
1098	case XK_Alt_R:	884	case XK_Alt_R:
1099	cm = "alt";	885	cm = "alt";
1100	realalt = i;	886	realalt = i;
1101	break;	887	break;
		888
1102	case XK_Super_L:	889	case XK_Super_L:
1103	case XK_Super_R:	890	case XK_Super_R:
1104	cm = "super";	891	cm = "super";
1105	break;	892	break;
		893
1106	case XK_Hyper_L:	894	case XK_Hyper_L:
1107	case XK_Hyper_R:	895	case XK_Hyper_R:
1108	cm = "hyper";	896	cm = "hyper";
1109	break;	897	break;
		898
		899	default:
		900	continue;
1110	}	901	}
1111	if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)	902
		903	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1112	requestedmeta = i;	904	requestedmeta = i;
1113	}	905	}
1114	}	906	}
		907
1115	XFreeModifiermap(map);	908	XFreeModifiermap (map);
		909
1116	i = (requestedmeta ? requestedmeta	910	i = requestedmeta ? requestedmeta
1117	: (realmeta ? realmeta	911	: realmeta ? realmeta
1118	: (realalt ? realalt : 0)));	912	: realalt ? realalt
		913	: 0;
		914
1119	if (i)	915	if (i)
1120	ModMetaMask = modmasks[i - 1];	916	ModMetaMask = modmasks[i - 1];
1121	}	917	}
1122		918
1123	/*----------------------------------------------------------------------*/	919	/*----------------------------------------------------------------------*/
1124	/* rxvt_Create_Windows() - Open and map the window */	920	/* rxvt_Create_Windows () - Open and map the window */
1125	void	921	void
1126	rxvt_term::create_windows (int argc, const char *const *argv)	922	rxvt_term::create_windows (int argc, const char *const *argv)
1127	{	923	{
1128	XClassHint classHint;	924	XClassHint classHint;
1129	XWMHints wmHint;	925	XWMHints wmHint;
		926	#if ENABLE_FRILLS
		927	Atom prop = None;
		928	MWMHints mwmhints;
		929	#endif
1130	XGCValues gcvalue;	930	XGCValues gcvalue;
1131	long vt_emask;	931	long vt_emask;
1132		932	XSetWindowAttributes attributes;
1133	XWindowAttributes gattr;	933	XWindowAttributes gattr;
		934	Window top;
		935	dDisp;
1134		936
		937	#ifdef USING_W11LIB
		938	/* enable W11 callbacks */
		939	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		940	#endif
		941
		942	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		943	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		944
1135	if (Options & Opt_transparent)	945	if (options & Opt_transparent)
1136	{	946	{
1137	XGetWindowAttributes (display->display, RootWindow(display->display, display->screen), &gattr);	947	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1138	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	948	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1139	}	949	}
		950
		951	#if ENABLE_FRILLS
		952	if (options & Opt_borderLess)
		953	{
		954	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		955
		956	if (prop == None)
		957	{
		958	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		959	#ifdef PREFER_24BIT
		960	attributes.override_redirect = TRUE;
		961	#endif
		962	mwmhints.flags = 0;
		963	}
		964	else
		965	{
		966	mwmhints.flags = MWM_HINTS_DECORATIONS;
		967	mwmhints.decorations = 0;
		968	}
		969	}
		970	else
		971	{
		972	mwmhints.flags = 0;
		973	}
		974	#endif
1140		975
1141	/* grab colors before netscape does */	976	/* grab colors before netscape does */
1142	Get_Colours ();	977	Get_Colours ();
1143		978
1144	change_font (1, NULL);	979	if (!set_fonts ())
		980	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		981
		982	#if ENABLE_XEMBED
		983	if (rs[Rs_embed])
		984	{
		985	XWindowAttributes wattr;
		986
		987	top = strtol (rs[Rs_embed], 0, 0);
		988
		989	if (!XGetWindowAttributes (disp, top, &wattr))
		990	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		991
		992	window_calc (wattr.width, wattr.height);
		993
		994	#if 0
		995	if (wattr.map_state == IsViewable)
		996	{
		997	TermWin.mapped = 1;
		998	refresh_type = FAST_REFRESH;
		999	XClearWindow (disp, top);
		1000	// TODO: make XMapNotify-event-code a function and call it
		1001	// TODO: how can I detetc visibility without unmpa/map?
		1002	// TODO: focusin etc.
		1003	}
		1004	#else
		1005	// it'S easiets just to unmap/map to get all state correctly set-up
		1006	XUnmapWindow (disp, top);
		1007	#endif
		1008	}
		1009	else
		1010	#endif
		1011	{
1145	window_calc (0, 0);	1012	window_calc (0, 0);
		1013
		1014	/* sub-window placement & size in rxvt_resize_subwindows () */
		1015	#ifdef PREFER_24BIT
		1016	attributes.background_pixel = pix_colors_focused[Color_border];
		1017	attributes.border_pixel = pix_colors_focused[Color_border];
		1018	attributes.colormap = display->cmap;
		1019	top = XCreateWindow (disp, DefaultRootWindow (disp),
		1020	szHint.x, szHint.y,
		1021	szHint.width, szHint.height,
		1022	TermWin.ext_bwidth,
		1023	display->depth, InputOutput,
		1024	display->visual,
		1025	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1026	#else
		1027	top = XCreateSimpleWindow (disp, DefaultRootWindow (disp),
		1028	szHint.x, szHint.y,
		1029	szHint.width, szHint.height,
		1030	TermWin.ext_bwidth,
		1031	pix_colors_focused[Color_border],
		1032	pix_colors_focused[Color_border]);
		1033	#endif
		1034	}
		1035
		1036	TermWin.parent[0] = top;
		1037
1146	old_width = szHint.width;	1038	old_width = szHint.width;
1147	old_height = szHint.height;	1039	old_height = szHint.height;
1148		1040
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);	1041	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1177	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1042	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1178		1043
1179	classHint.res_name = (char *)rs[Rs_name];	1044	classHint.res_name = (char *)rs[Rs_name];
1180	classHint.res_class = (char *)APL_CLASS;	1045	classHint.res_class = (char *)RESCLASS;
1181		1046
1182	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1047	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1183	wmHint.input = True;	1048	wmHint.input = True;
1184	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1049	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1185	: NormalState);	1050	wmHint.window_group = top;
1186	wmHint.window_group = TermWin.parent[0];
1187		1051
1188	XSetWMProperties(display->display, TermWin.parent[0], NULL, NULL,	1052	XSetWMProperties (disp, top, NULL, NULL,
1189	(char **)argv, argc, &szHint, &wmHint, &classHint);	1053	(char **)argv, argc, &szHint, &wmHint, &classHint);
1190		1054
1191	XSelectInput(display->display, TermWin.parent[0],	1055	/* Enable delete window protocol */
		1056	XSetWMProtocols (disp, top, &xa[XA_WM_DELETE_WINDOW], 1);
		1057
		1058	#if ENABLE_FRILLS
		1059	long pid = getpid ();
		1060
		1061	XChangeProperty (disp, top,
		1062	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1063	PropModeReplace, (unsigned char *)&pid, 1);
		1064	#endif
		1065
		1066	XSelectInput (disp, top,
1192	KeyPressMask	1067	KeyPressMask
1193	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1068	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1194	| KeyReleaseMask	1069	| KeyReleaseMask
1195	#endif	1070	#endif
1196	| FocusChangeMask | VisibilityChangeMask	1071	| FocusChangeMask | VisibilityChangeMask
1197	| StructureNotifyMask);	1072	| ExposureMask | StructureNotifyMask);
		1073
1198	termwin_ev.start (display, TermWin.parent[0]);	1074	termwin_ev.start (display, top);
		1075
		1076	#if ENABLE_FRILLS
		1077	if (mwmhints.flags)
		1078	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1079	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1080	#endif
1199		1081
1200	/* vt cursor: Black-on-White is standard, but this is more popular */	1082	/* vt cursor: Black-on-White is standard, but this is more popular */
1201	TermWin_cursor = XCreateFontCursor(display->display, XC_xterm);	1083	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1202		1084
1203	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1085	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1204	/* cursor (menuBar/scrollBar): Black-on-White */	1086	/* cursor (menuBar/scrollBar): Black-on-White */
1205	leftptr_cursor = XCreateFontCursor(display->display, XC_left_ptr);	1087	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1206	#endif	1088	#endif
		1089
		1090	/* the vt window */
		1091	TermWin.vt = XCreateSimpleWindow (disp, top,
		1092	window_vt_x,
		1093	window_vt_y,
		1094	TermWin_TotalWidth (),
		1095	TermWin_TotalHeight (),
		1096	0,
		1097	pix_colors_focused[Color_fg],
		1098	pix_colors_focused[Color_bg]);
		1099	#ifdef DEBUG_X
		1100	XStoreName (disp, TermWin.vt, "vt window");
		1101	#endif
		1102
		1103	attributes.bit_gravity = NorthWestGravity;
		1104	XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes);
		1105
		1106	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
		1107
		1108	pointer_unblank ();
1207		1109
1208	#ifdef POINTER_BLANK	1110	#ifdef POINTER_BLANK
1209	{
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))	1111	if (options & Opt_pointerBlank)
1241	vt_emask |= PointerMotionMask;	1112	vt_emask |= PointerMotionMask;
1242	else	1113	else
1243	#endif	1114	#endif
1244	vt_emask |= (Button1MotionMask | Button3MotionMask);	1115	vt_emask |= Button1MotionMask | Button3MotionMask;
1245		1116
1246	XSelectInput(display->display, TermWin.vt, vt_emask);	1117	XSelectInput (disp, TermWin.vt, vt_emask);
1247	vt_ev.start (display, TermWin.vt);	1118	vt_ev.start (display, TermWin.vt);
1248		1119
1249	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1120	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1250	if (menuBar_height())	1121	if (menuBar_height ())
1251	{	1122	{
1252	menuBar.win = XCreateSimpleWindow(display->display, TermWin.parent[0],	1123	menuBar.win = XCreateSimpleWindow (disp, top,
1253	window_vt_x, 0,	1124	window_vt_x, 0,
1254	TermWin_TotalWidth(),	1125	TermWin_TotalWidth (),
1255	menuBar_TotalHeight(),	1126	menuBar_TotalHeight (),
1256	0,	1127	0,
1257	PixColors[Color_fg],	1128	pix_colors_focused[Color_fg],
1258	PixColors[Color_scroll]);	1129	pix_colors_focused[Color_scroll]);
		1130
1259	#ifdef DEBUG_X	1131	#ifdef DEBUG_X
1260	XStoreName(display->display, menuBar.win, "menubar");	1132	XStoreName (disp, menuBar.win, "menubar");
1261	#endif	1133	#endif
1262		1134
1263	XDefineCursor(display->display, menuBar.win, pointer_leftptr);	1135	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1264		1136
		1137	XDefineCursor (disp, menuBar.win,
		1138	XCreateFontCursor (disp, XC_left_ptr));
		1139
1265	XSelectInput(display->display, menuBar.win,	1140	XSelectInput (disp, menuBar.win,
1266	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1141	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1267	| Button1MotionMask));
1268	menubar_ev.start (display, menuBar.win);	1142	menubar_ev.start (display, menuBar.win);
1269	}	1143	}
1270	#endif	1144	#endif
1271		1145
1272	#ifdef XPM_BACKGROUND	1146	#ifdef XPM_BACKGROUND
1273	if (rs[Rs_backgroundPixmap] != NULL	1147	if (rs[Rs_backgroundPixmap] != NULL
1274	&& !(Options & Opt_transparent))	1148	&& ! (options & Opt_transparent))
1275	{	1149	{
1276	const char *p = rs[Rs_backgroundPixmap];	1150	const char *p = rs[Rs_backgroundPixmap];
1277		1151
1278	if ((p = STRCHR(p, ';')) != NULL)	1152	if ((p = strchr (p, ';')) != NULL)
1279	{	1153	{
1280	p++;	1154	p++;
1281	scale_pixmap (p);	1155	scale_pixmap (p);
1282	}	1156	}
		1157
1283	set_bgPixmap (rs[Rs_backgroundPixmap]);	1158	set_bgPixmap (rs[Rs_backgroundPixmap]);
1284	scr_touch (True);	1159	scr_touch (true);
1285	}	1160	}
1286	#endif	1161	#endif
1287		1162
1288	/* graphics context for the vt window */	1163	/* graphics context for the vt window */
1289	gcvalue.foreground = PixColors[Color_fg];	1164	gcvalue.foreground = pix_colors[Color_fg];
1290	gcvalue.background = PixColors[Color_bg];	1165	gcvalue.background = pix_colors[Color_bg];
1291	gcvalue.graphics_exposures = 1;	1166	gcvalue.graphics_exposures = 1;
1292	TermWin.gc = XCreateGC(display->display, TermWin.vt,	1167	TermWin.gc = XCreateGC (disp, TermWin.vt,
1293	GCForeground | GCBackground	1168	GCForeground | GCBackground | GCGraphicsExposures,
1294	| GCGraphicsExposures, &gcvalue);	1169	&gcvalue);
		1170
		1171	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1295		1172
1296	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1173	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1297	gcvalue.foreground = PixColors[Color_topShadow];	1174	gcvalue.foreground = pix_colors[Color_topShadow];
1298	topShadowGC = XCreateGC(display->display, TermWin.vt,	1175	topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1299	GCForeground, &gcvalue);
1300	gcvalue.foreground = PixColors[Color_bottomShadow];	1176	gcvalue.foreground = pix_colors[Color_bottomShadow];
1301	botShadowGC = XCreateGC(display->display, TermWin.vt,	1177	botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1302	GCForeground, &gcvalue);	1178	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1303	gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg	1179	scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1304	: Color_scroll)];	1180	#endif
1305	scrollbarGC = XCreateGC(display->display, TermWin.vt,	1181
1306	GCForeground, &gcvalue);	1182	#ifdef OFF_FOCUS_FADING
		1183	// initially we are in unfocused state
		1184	if (rs[Rs_fade])
		1185	pix_colors = pix_colors_unfocused;
		1186	#endif
		1187
		1188	scr_recolour ();
		1189	}
		1190
		1191	/* ------------------------------------------------------------------------- *
		1192	* GET TTY CURRENT STATE *
		1193	* ------------------------------------------------------------------------- */
		1194	void
		1195	rxvt_get_ttymode (ttymode_t *tio, int erase)
		1196	{
		1197	#ifdef HAVE_TERMIOS_H
		1198	/*
		1199	* standard System V termios interface
		1200	*/
		1201	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
		1202	{
		1203	/* return error - use system defaults */
		1204	tio->c_cc[VINTR] = CINTR;
		1205	tio->c_cc[VQUIT] = CQUIT;
		1206	tio->c_cc[VERASE] = CERASE;
		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
		1213	tio->c_cc[VDSUSP] = CDSUSP;
1307	#endif	1214	# endif
		1215	# ifdef VREPRINT
		1216
		1217	tio->c_cc[VREPRINT] = CRPRNT;
		1218	# endif
		1219	# ifdef VDISCRD
		1220
		1221	tio->c_cc[VDISCRD] = CFLUSH;
		1222	# endif
		1223	# ifdef VWERSE
		1224
		1225	tio->c_cc[VWERSE] = CWERASE;
		1226	# endif
		1227	# ifdef VLNEXT
		1228
		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
		1237	tio->c_cc[VEOL2] = VDISABLE;
		1238	# endif
		1239	# ifdef VSWTC
		1240
		1241	tio->c_cc[VSWTC] = VDISABLE;
		1242	# endif
		1243	# ifdef VSWTCH
		1244
		1245	tio->c_cc[VSWTCH] = VDISABLE;
		1246	# endif
		1247	# if VMIN != VEOF
		1248
		1249	tio->c_cc[VMIN] = 1;
		1250	# endif
		1251	# if VTIME != VEOL
		1252
		1253	tio->c_cc[VTIME] = 0;
		1254	# endif
		1255
		1256	if (erase != -1)
		1257	tio->c_cc[VERASE] = (char)erase;
		1258
		1259	/* input modes */
		1260	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
		1261	# ifdef IMAXBEL
		1262	| IMAXBEL
		1263	# endif
		1264	| IXON);
		1265
		1266	/* output modes */
		1267	tio->c_oflag = (OPOST | ONLCR);
		1268
		1269	/* control modes */
		1270	tio->c_cflag = (CS8 | CREAD);
		1271
		1272	/* line discipline modes */
		1273	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
		1274	# if defined (ECHOCTL) && defined (ECHOKE)
		1275	| ECHOCTL | ECHOKE
		1276	# endif
		1277	| ECHOE | ECHOK);
		1278	# else /* HAVE_TERMIOS_H */
		1279
		1280	/*
		1281	* sgtty interface
		1282	*/
		1283
		1284	/* get parameters -- gtty */
		1285	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
		1286	{
		1287	tio->sg.sg_erase = CERASE; /* ^H */
		1288	tio->sg.sg_kill = CKILL; /* ^U */
		1289	}
		1290	if (erase != -1)
		1291	tio->sg.sg_erase = (char)erase;
		1292
		1293	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
		1294
		1295	/* get special characters */
		1296	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
		1297	{
		1298	tio->tc.t_intrc = CINTR; /* ^C */
		1299	tio->tc.t_quitc = CQUIT; /* ^\ */
		1300	tio->tc.t_startc = CSTART; /* ^Q */
		1301	tio->tc.t_stopc = CSTOP; /* ^S */
		1302	tio->tc.t_eofc = CEOF; /* ^D */
		1303	tio->tc.t_brkc = -1;
		1304	}
		1305	/* get local special chars */
		1306	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
		1307	{
		1308	tio->lc.t_suspc = CSUSP; /* ^Z */
		1309	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
		1310	tio->lc.t_rprntc = CRPRNT; /* ^R */
		1311	tio->lc.t_flushc = CFLUSH; /* ^O */
		1312	tio->lc.t_werasc = CWERASE; /* ^W */
		1313	tio->lc.t_lnextc = CLNEXT; /* ^V */
		1314	}
		1315	/* get line discipline */
		1316	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
		1317	# ifdef NTTYDISC
		1318
		1319	tio->line = NTTYDISC;
		1320	# endif /* NTTYDISC */
		1321
		1322	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
		1323	#endif /* HAVE_TERMIOS_H */
		1324
		1325	/*
		1326	* Debugging
		1327	*/
		1328	#ifdef DEBUG_TTYMODE
		1329	#ifdef HAVE_TERMIOS_H
		1330	/* c_iflag bits */
		1331	fprintf (stderr, "Input flags\n");
		1332
		1333	/* cpp token stringize doesn't work on all machines <sigh> */
		1334	# define FOO(flag,name) \
		1335	if ((tio->c_iflag) & flag) \
		1336	fprintf (stderr, "%s ", name)
		1337
		1338	/* c_iflag bits */
		1339	FOO (IGNBRK, "IGNBRK");
		1340	FOO (BRKINT, "BRKINT");
		1341	FOO (IGNPAR, "IGNPAR");
		1342	FOO (PARMRK, "PARMRK");
		1343	FOO (INPCK, "INPCK");
		1344	FOO (ISTRIP, "ISTRIP");
		1345	FOO (INLCR, "INLCR");
		1346	FOO (IGNCR, "IGNCR");
		1347	FOO (ICRNL, "ICRNL");
		1348	FOO (IXON, "IXON");
		1349	FOO (IXOFF, "IXOFF");
		1350	# ifdef IUCLC
		1351
		1352	FOO (IUCLC, "IUCLC");
		1353	# endif
		1354	# ifdef IXANY
		1355
		1356	FOO (IXANY, "IXANY");
		1357	# endif
		1358	# ifdef IMAXBEL
		1359
		1360	FOO (IMAXBEL, "IMAXBEL");
		1361	# endif
		1362
		1363	fprintf (stderr, "\n");
		1364
		1365	# undef FOO
		1366	# define FOO(entry, name) \
		1367	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
		1368
		1369	FOO (VINTR, "VINTR");
		1370	FOO (VQUIT, "VQUIT");
		1371	FOO (VERASE, "VERASE");
		1372	FOO (VKILL, "VKILL");
		1373	FOO (VEOF, "VEOF");
		1374	FOO (VEOL, "VEOL");
		1375	# ifdef VEOL2
		1376
		1377	FOO (VEOL2, "VEOL2");
		1378	# endif
		1379	# ifdef VSWTC
		1380
		1381	FOO (VSWTC, "VSWTC");
		1382	# endif
		1383	# ifdef VSWTCH
		1384
		1385	FOO (VSWTCH, "VSWTCH");
		1386	# endif
		1387
		1388	FOO (VSTART, "VSTART");
		1389	FOO (VSTOP, "VSTOP");
		1390	FOO (VSUSP, "VSUSP");
		1391	# ifdef VDSUSP
		1392
		1393	FOO (VDSUSP, "VDSUSP");
		1394	# endif
		1395	# ifdef VREPRINT
		1396
		1397	FOO (VREPRINT, "VREPRINT");
		1398	# endif
		1399	# ifdef VDISCRD
		1400
		1401	FOO (VDISCRD, "VDISCRD");
		1402	# endif
		1403	# ifdef VWERSE
		1404
		1405	FOO (VWERSE, "VWERSE");
		1406	# endif
		1407	# ifdef VLNEXT
		1408
		1409	FOO (VLNEXT, "VLNEXT");
		1410	# endif
		1411
		1412	fprintf (stderr, "\n");
		1413	# undef FOO
		1414	# endif /* HAVE_TERMIOS_H */
		1415	#endif /* DEBUG_TTYMODE */
1308	}	1416	}
1309		1417
1310	/*----------------------------------------------------------------------*/	1418	/*----------------------------------------------------------------------*/
1311	/*	1419	/*
1312	* Run the command in a subprocess and return a file descriptor for the	1420	* 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	1421	* master end of the pseudo-teletype pair with the command talking to
1314	* the slave.	1422	* the slave.
1315	*/	1423	*/
1316	int	1424	void
1317	rxvt_term::run_command (const char *const *argv)	1425	rxvt_term::run_command (const char *const *argv)
1318	{	1426	{
1319	int cfd, er;	1427	#if ENABLE_FRILLS
1320		1428	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	}	1429	{
1327		1430	pty.pty = atoi (rs[Rs_pty_fd]);
1328	fcntl (cfd, F_SETFL, O_NONBLOCK);	1431	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
1329
1330	/* get slave (tty) */
1331	if (tty_fd < 0)
1332	{	1432	}
1333	#ifndef NO_SETOWNER_TTYDEV	1433	else
1334	privileged_ttydev (SAVE);
1335	#endif	1434	#endif
		1435	if (!pty.get ())
		1436	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1336		1437
1337	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)	1438	pty.set_utf8_mode (enc_utf8);
1338	{	1439
1339	close(cfd);	1440	/* set initial window size */
1340	rxvt_print_error("can't open slave tty %s", ttydev);	1441	tt_winch ();
1341	return -1;	1442
1342	}	1443	int er;
1343	}	1444
1344	#ifndef NO_BACKSPACE_KEY	1445	#ifndef NO_BACKSPACE_KEY
1345	if (key_backspace[0] && !key_backspace[1])	1446	if (key_backspace[0] && !key_backspace[1])
1346	er = key_backspace[0];	1447	er = key_backspace[0];
1347	else if (STRCMP(key_backspace, "DEC") == 0)	1448	else if (strcmp (key_backspace, "DEC") == 0)
1348	er = '\177'; /* the initial state anyway */	1449	er = '\177'; /* the initial state anyway */
1349	else	1450	else
1350	#endif	1451	#endif
1351
1352	er = -1;	1452	er = -1;
1353		1453
1354	rxvt_get_ttymode (&(tio), er);	1454	rxvt_get_ttymode (&tio, er);
		1455
		1456	#if ENABLE_FRILLS
		1457	if (rs[Rs_pty_fd])
		1458	return;
		1459	#endif
		1460
		1461	sw_chld.start (SIGCHLD);
1355		1462
1356	#ifndef __QNX__	1463	#ifndef __QNX__
1357	/* spin off the command interpreter */	1464	/* spin off the command interpreter */
1358	switch (cmd_pid = fork ())	1465	switch (cmd_pid = fork ())
1359	{	1466	{
1360	case -1:	1467	case -1:
1361	rxvt_print_error("can't fork");	1468	{
1362	return -1;	1469	cmd_pid = 0;
		1470	rxvt_fatal ("can't fork, aborting.\n");
		1471	}
1363	case 0:	1472	case 0:
1364	close (cfd); /* only keep tty_fd and STDERR open */	1473	init_env ();
1365		1474
1366	if (rxvt_control_tty (tty_fd, ttydev) < 0)	1475	if (!pty.make_controlling_tty ())
1367	rxvt_print_error ("could not obtain control of tty");	1476	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1368	else	1477	else
1369	{	1478	{
1370	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1479	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1371	dup2 (tty_fd, STDIN_FILENO);	1480	dup2 (pty.tty, STDIN_FILENO);
1372	dup2 (tty_fd, STDOUT_FILENO);	1481	dup2 (pty.tty, STDOUT_FILENO);
1373	dup2 (tty_fd, STDERR_FILENO);	1482	dup2 (pty.tty, STDERR_FILENO);
1374		1483
1375	if (tty_fd > 2)	1484	// close all our file handles that we do no longer need
1376	close (tty_fd);	1485	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1486	{
		1487	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1488	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1489	}
1377		1490
1378	run_child (argv);	1491	run_child (argv);
		1492	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1379	}	1493	}
		1494
1380	exit (EXIT_FAILURE);	1495	_exit (EXIT_FAILURE);
1381	/* NOTREACHED */	1496
1382	default:	1497	default:
1383	{	1498	{
1384	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1499	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1385	int fdstdin;	1500	int fdstdin;
1386		1501
1387	fdstdin = dup (STDIN_FILENO);	1502	fdstdin = dup (STDIN_FILENO);
1388	dup2 (tty_fd, STDIN_FILENO);	1503	dup2 (pty.tty, STDIN_FILENO);
1389	#endif	1504	#endif
1390		1505
1391	#ifdef UTMP_SUPPORT	1506	#ifdef UTMP_SUPPORT
1392	privileged_utmp (SAVE);	1507	privileged_utmp (SAVE);
1393	#endif	1508	#endif
…		…
1395	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1510	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1396		1511
1397	dup2 (fdstdin, STDIN_FILENO);	1512	dup2 (fdstdin, STDIN_FILENO);
1398	close (fdstdin);	1513	close (fdstdin);
1399	#endif	1514	#endif
1400
1401	}	1515	}
		1516
1402	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */	1517	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1403	break;	1518	break;
1404	}	1519	}
1405	#else /* __QNX__ uses qnxspawn() */	1520	#else /* __QNX__ uses qnxspawn () */
1406	fchmod (tty_fd, 0622);	1521	fchmod (pty.tty, 0622);
1407	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);	1522	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1408	fcntl (cfd, F_SETFD, FD_CLOEXEC);	1523	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1409		1524
1410	if (run_child (argv) == -1)	1525	if (run_child (argv) == -1)
1411	exit (EXIT_FAILURE);	1526	exit (EXIT_FAILURE);
1412	#endif	1527	#endif
1413
1414	return cfd;
1415	}	1528	}
1416		1529
1417	/* ------------------------------------------------------------------------- *	1530	/* ------------------------------------------------------------------------- *
1418	* CHILD PROCESS OPERATIONS *	1531	* CHILD PROCESS OPERATIONS *
1419	* ------------------------------------------------------------------------- */	1532	* ------------------------------------------------------------------------- */
…		…
1424	int	1537	int
1425	rxvt_term::run_child (const char *const *argv)	1538	rxvt_term::run_child (const char *const *argv)
1426	{	1539	{
1427	char *login;	1540	char *login;
1428		1541
1429	SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */	1542	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1430		1543
1431	if (Options & Opt_console)	1544	if (options & Opt_console)
1432	{ /* be virtual console, fail silently */	1545	{ /* be virtual console, fail silently */
1433	#ifdef TIOCCONS	1546	#ifdef TIOCCONS
1434	unsigned int on = 1;	1547	unsigned int on = 1;
1435		1548
1436	ioctl (STDIN_FILENO, TIOCCONS, &on);	1549	ioctl (STDIN_FILENO, TIOCCONS, &on);
1437	#elif defined (SRIOCSREDIR)	1550	#elif defined (SRIOCSREDIR)
1438	int fd;	1551	int fd;
1439		1552
1440	fd = open (CONSOLE, O_WRONLY, 0);	1553	fd = open (CONSOLE, O_WRONLY, 0);
1441	if (fd >= 0)	1554	if (fd >= 0)
1442	{
1443	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1555	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1444	close (fd);	1556	close (fd);
1445	}
1446	#endif /* SRIOCSREDIR */	1557	#endif /* SRIOCSREDIR */
1447
1448	}	1558	}
1449		1559
1450	/* reset signals and spin off the command interpreter */	1560	/* reset signals and spin off the command interpreter */
1451	signal (SIGINT, SIG_DFL);	1561	signal (SIGINT, SIG_DFL);
1452	signal (SIGQUIT, SIG_DFL);	1562	signal (SIGQUIT, SIG_DFL);
1453	signal (SIGCHLD, SIG_DFL);	1563	signal (SIGCHLD, SIG_DFL);
		1564	signal (SIGHUP, SIG_DFL);
		1565	signal (SIGPIPE, SIG_DFL);
1454	/*	1566	/*
1455	* mimick login's behavior by disabling the job control signals	1567	* mimick login's behavior by disabling the job control signals
1456	* a shell that wants them can turn them back on	1568	* a shell that wants them can turn them back on
1457	*/	1569	*/
1458	#ifdef SIGTSTP	1570	#ifdef SIGTSTP
1459	signal (SIGTSTP, SIG_IGN);	1571	signal (SIGTSTP, SIG_IGN);
1460	signal (SIGTTIN, SIG_IGN);	1572	signal (SIGTTIN, SIG_IGN);
1461	signal (SIGTTOU, SIG_IGN);	1573	signal (SIGTTOU, SIG_IGN);
1462	#endif /* SIGTSTP */	1574	#endif /* SIGTSTP */
1463		1575
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	1576	// unblock signals (signals are blocked by iom.C
1473	sigset_t ss;	1577	sigset_t ss;
1474	sigemptyset (&ss);	1578	sigemptyset (&ss);
1475	sigprocmask (SIG_SETMASK, &ss, 0);	1579	sigprocmask (SIG_SETMASK, &ss, 0);
1476		1580
…		…
1480	{	1584	{
1481	# ifdef DEBUG_CMD	1585	# ifdef DEBUG_CMD
1482	int i;	1586	int i;
1483		1587
1484	for (i = 0; argv[i]; i++)	1588	for (i = 0; argv[i]; i++)
1485	fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);	1589	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1486	# endif	1590	# endif
1487		1591
1488	execvp(argv[0], (char *const *)argv);	1592	execvp (argv[0], (char *const *)argv);
1489	/* no error message: STDERR is closed! */	1593	/* no error message: STDERR is closed! */
1490	}	1594	}
1491	else	1595	else
1492	{	1596	{
1493	const char *argv0, *shell;	1597	const char *argv0, *shell;
1494		1598
1495	if ((shell = getenv("SHELL")) == NULL || *shell == '\0')	1599	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1496	shell = "/bin/sh";	1600	shell = "/bin/sh";
1497		1601
1498	argv0 = (const char *)rxvt_r_basename(shell);	1602	argv0 = (const char *)rxvt_r_basename (shell);
		1603
1499	if (Options & Opt_loginShell)	1604	if (options & Opt_loginShell)
1500	{	1605	{
1501	login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));	1606	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1502		1607
1503	login[0] = '-';	1608	login[0] = '-';
1504	STRCPY(&login[1], argv0);	1609	strcpy (&login[1], argv0);
1505	argv0 = login;	1610	argv0 = login;
1506	}	1611	}
1507	execlp(shell, argv0, NULL);	1612	execlp (shell, argv0, NULL);
1508	/* no error message: STDERR is closed! */	1613	/* no error message: STDERR is closed! */
1509	}	1614	}
1510		1615
1511	#else /* __QNX__ uses qnxspawn() */	1616	#else /* __QNX__ uses qnxspawn () */
1512		1617
1513	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };	1618	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1514	char *command = NULL, fullcommand[_MAX_PATH];	1619	char *command = NULL, fullcommand[_MAX_PATH];
1515	char **arg_v, *arg_a[2] = { NULL, NULL };	1620	char **arg_v, *arg_a[2] = { NULL, NULL };
1516		1621
1517	if (argv != NULL)	1622	if (argv != NULL)
1518	{	1623	{
1519	if (access(argv[0], X_OK) == -1)	1624	if (access (argv[0], X_OK) == -1)
1520	{	1625	{
1521	if (STRCHR(argv[0], '/') == NULL)	1626	if (strchr (argv[0], '/') == NULL)
1522	{	1627	{
1523	searchenv(argv[0], "PATH", fullcommand);	1628	searchenv (argv[0], "PATH", fullcommand);
		1629
1524	if (fullcommand[0] != '\0')	1630	if (fullcommand[0] != '\0')
1525	command = fullcommand;	1631	command = fullcommand;
1526	}	1632	}
		1633
1527	if (access(command, X_OK) == -1)	1634	if (access (command, X_OK) == -1)
1528	return -1;	1635	return -1;
1529	}	1636	}
1530	else	1637	else
1531	command = argv[0];	1638	command = argv[0];
		1639
1532	arg_v = argv;	1640	arg_v = argv;
1533	}	1641	}
1534	else	1642	else
1535	{	1643	{
1536	if ((command = getenv("SHELL")) == NULL || *command == '\0')	1644	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1537	command = "/bin/sh";	1645	command = "/bin/sh";
1538		1646
1539	arg_a[0] = my_basename(command);	1647	arg_a[0] = my_basename (command);
		1648
1540	if (Options & Opt_loginShell)	1649	if (options & Opt_loginShell)
1541	{	1650	{
1542	login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));	1651	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1543		1652
1544	login[0] = '-';	1653	login[0] = '-';
1545	STRCPY(&login[1], arg_a[0]);	1654	strcpy (&login[1], arg_a[0]);
1546	arg_a[0] = login;	1655	arg_a[0] = login;
1547	}	1656	}
		1657
1548	arg_v = arg_a;	1658	arg_v = arg_a;
1549	}	1659	}
		1660
1550	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;	1661	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1551	cmd_pid = qnx_spawn(0, 0, 0, -1, -1,	1662	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1552	_SPAWN_SETSID | _SPAWN_TCSETPGRP,	1663	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1553	command, arg_v, environ, iov_a, 0);	1664	command, arg_v, environ, iov_a, 0);
1554	if (login)	1665	if (login)
1555	free(login);	1666	free (login);
1556		1667
1557	close(tty_fd);	1668	pty.close_tty ();
1558	return cmd_fd;	1669	return pty.pty;
1559
1560	#endif	1670	#endif
		1671
1561	return -1;	1672	return -1;
1562	}	1673	}
1563		1674
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) -----------------------*/	1675	/*----------------------- end-of-file (C source) -----------------------*/

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