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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.19 by pcg, Wed Jan 28 23:40:50 2004 UTC vs.
Revision 1.99 by root, Mon Dec 20 16:44:31 2004 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*--------------------------------*-C-*---------------------------------*
2	* File: init.c	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	* $Id: init.C,v 1.19 2004/01/28 23:40:50 pcg Exp $
5	*	4	*
6	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
7	* 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>
8	* - original version	7	* - original version
9	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>	8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10	* - extensive modifications	9	* - extensive modifications
11	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12	* - extensive modifications	11	* - extensive modifications
13	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>	12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
14	* - QNX support	13	* - QNX support
		14	* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>
15	*	15	*
16	* 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
17	* 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
18	* the Free Software Foundation; either version 2 of the License, or	18	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	19	* (at your option) any later version.
…		…
33		33
34	#include "../config.h" /* NECESSARY */	34	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	35	#include "rxvt.h" /* NECESSARY */
36	#include "init.h"	36	#include "init.h"
37		37
38	#include <signal.h>	38	#include <csignal>
39		39
40	const char *const def_colorName[] =	40	const char *const def_colorName[] =
41	{	41	{
42	COLOR_FOREGROUND,	42	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	43	COLOR_BACKGROUND,
…		…
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	67	"Yellow", /* 3/11: bright yellow (#FFFF00) */
68	"Blue", /* 4/12: bright blue (#0000FF) */	68	"Blue", /* 4/12: bright blue (#0000FF) */
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	69	"Magenta", /* 5/13: bright magenta (#FF00FF) */
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	70	"Cyan", /* 6/14: bright cyan (#00FFFF) */
71	"White", /* 7/15: bright white (#FFFFFF) */	71	"White", /* 7/15: bright white (#FFFFFF) */
72	#ifdef TTY_256COLOR	72
73	"rgb:00/00/00", /* default 16-255 color table */	73	// 88 xterm colours
74	"rgb:00/00/2a",	74	"rgb:00/00/00",
75	"rgb:00/00/55",	75	"rgb:00/00/8b",
76	"rgb:00/00/7f",
77	"rgb:00/00/aa",
78	"rgb:00/00/d4",	76	"rgb:00/00/cd",
		77	"rgb:00/00/ff",
79	"rgb:00/2a/00",	78	"rgb:00/8b/00",
80	"rgb:00/2a/2a",	79	"rgb:00/8b/8b",
81	"rgb:00/2a/55",
82	"rgb:00/2a/7f",
83	"rgb:00/2a/aa",
84	"rgb:00/2a/d4",	80	"rgb:00/8b/cd",
85	"rgb:00/55/00",
86	"rgb:00/55/2a",
87	"rgb:00/55/55",
88	"rgb:00/55/7f",	81	"rgb:00/8b/ff",
89	"rgb:00/55/aa",
90	"rgb:00/55/d4",
91	"rgb:00/7f/00",
92	"rgb:00/7f/2a",
93	"rgb:00/7f/55",
94	"rgb:00/7f/7f",
95	"rgb:00/7f/aa",
96	"rgb:00/7f/d4",
97	"rgb:00/aa/00",
98	"rgb:00/aa/2a",
99	"rgb:00/aa/55",
100	"rgb:00/aa/7f",
101	"rgb:00/aa/aa",
102	"rgb:00/aa/d4",
103	"rgb:00/d4/00",	82	"rgb:00/cd/00",
104	"rgb:00/d4/2a",	83	"rgb:00/cd/8b",
105	"rgb:00/d4/55",
106	"rgb:00/d4/7f",
107	"rgb:00/d4/aa",
108	"rgb:00/d4/d4",	84	"rgb:00/cd/cd",
		85	"rgb:00/cd/ff",
		86	"rgb:00/ff/00",
		87	"rgb:00/ff/8b",
		88	"rgb:00/ff/cd",
		89	"rgb:00/ff/ff",
109	"rgb:2a/00/00",	90	"rgb:8b/00/00",
110	"rgb:2a/00/2a",	91	"rgb:8b/00/8b",
111	"rgb:2a/00/55",
112	"rgb:2a/00/7f",
113	"rgb:2a/00/aa",
114	"rgb:2a/00/d4",	92	"rgb:8b/00/cd",
115	"rgb:2a/2a/00",
116	"rgb:2a/2a/2a",
117	"rgb:2a/2a/55",
118	"rgb:2a/2a/7f",
119	"rgb:2a/2a/aa",
120	"rgb:2a/2a/d4",
121	"rgb:2a/55/00",
122	"rgb:2a/55/2a",
123	"rgb:2a/55/55",
124	"rgb:2a/55/7f",
125	"rgb:2a/55/aa",
126	"rgb:2a/55/d4",
127	"rgb:2a/7f/00",
128	"rgb:2a/7f/2a",
129	"rgb:2a/7f/55",
130	"rgb:2a/7f/7f",
131	"rgb:2a/7f/aa",
132	"rgb:2a/7f/d4",
133	"rgb:2a/aa/00",
134	"rgb:2a/aa/2a",
135	"rgb:2a/aa/55",
136	"rgb:2a/aa/7f",
137	"rgb:2a/aa/aa",
138	"rgb:2a/aa/d4",
139	"rgb:2a/d4/00",
140	"rgb:2a/d4/2a",
141	"rgb:2a/d4/55",
142	"rgb:2a/d4/7f",
143	"rgb:2a/d4/aa",
144	"rgb:2a/d4/d4",
145	"rgb:55/00/00",
146	"rgb:55/00/2a",
147	"rgb:55/00/55",
148	"rgb:55/00/7f",	93	"rgb:8b/00/ff",
149	"rgb:55/00/aa",
150	"rgb:55/00/d4",
151	"rgb:55/2a/00",	94	"rgb:8b/8b/00",
152	"rgb:55/2a/2a",	95	"rgb:8b/8b/8b",
153	"rgb:55/2a/55",	96	"rgb:8b/8b/cd",
154	"rgb:55/2a/7f",	97	"rgb:8b/8b/ff",
155	"rgb:55/2a/aa",
156	"rgb:55/2a/d4",
157	"rgb:55/55/00",
158	"rgb:55/55/2a",
159	"rgb:55/55/55",
160	"rgb:55/55/7f",
161	"rgb:55/55/aa",
162	"rgb:55/55/d4",
163	"rgb:55/7f/00",
164	"rgb:55/7f/2a",
165	"rgb:55/7f/55",
166	"rgb:55/7f/7f",
167	"rgb:55/7f/aa",
168	"rgb:55/7f/d4",
169	"rgb:55/aa/00",
170	"rgb:55/aa/2a",
171	"rgb:55/aa/55",
172	"rgb:55/aa/7f",
173	"rgb:55/aa/aa",
174	"rgb:55/aa/d4",
175	"rgb:55/d4/00",	98	"rgb:8b/cd/00",
176	"rgb:55/d4/2a",	99	"rgb:8b/cd/8b",
177	"rgb:55/d4/55",
178	"rgb:55/d4/7f",
179	"rgb:55/d4/aa",
180	"rgb:55/d4/d4",	100	"rgb:8b/cd/cd",
181	"rgb:7f/00/00",	101	"rgb:8b/cd/ff",
182	"rgb:7f/00/2a",
183	"rgb:7f/00/55",
184	"rgb:7f/00/7f",
185	"rgb:7f/00/aa",
186	"rgb:7f/00/d4",
187	"rgb:7f/2a/00",
188	"rgb:7f/2a/2a",
189	"rgb:7f/2a/55",
190	"rgb:7f/2a/7f",
191	"rgb:7f/2a/aa",
192	"rgb:7f/2a/d4",
193	"rgb:7f/55/00",
194	"rgb:7f/55/2a",
195	"rgb:7f/55/55",
196	"rgb:7f/55/7f",
197	"rgb:7f/55/aa",
198	"rgb:7f/55/d4",
199	"rgb:7f/7f/00",	102	"rgb:8b/ff/00",
200	"rgb:7f/7f/2a",	103	"rgb:8b/ff/8b",
201	"rgb:7f/7f/55",
202	"rgb:7f/7f/7f",
203	"rgb:7f/7f/aa",
204	"rgb:7f/7f/d4",
205	"rgb:7f/aa/00",
206	"rgb:7f/aa/2a",
207	"rgb:7f/aa/55",
208	"rgb:7f/aa/7f",
209	"rgb:7f/aa/aa",
210	"rgb:7f/aa/d4",
211	"rgb:7f/d4/00",
212	"rgb:7f/d4/2a",
213	"rgb:7f/d4/55",
214	"rgb:7f/d4/7f",
215	"rgb:7f/d4/aa",
216	"rgb:7f/d4/d4",
217	"rgb:aa/00/00",
218	"rgb:aa/00/2a",
219	"rgb:aa/00/55",
220	"rgb:aa/00/7f",
221	"rgb:aa/00/aa",
222	"rgb:aa/00/d4",
223	"rgb:aa/2a/00",
224	"rgb:aa/2a/2a",
225	"rgb:aa/2a/55",
226	"rgb:aa/2a/7f",
227	"rgb:aa/2a/aa",
228	"rgb:aa/2a/d4",
229	"rgb:aa/55/00",
230	"rgb:aa/55/2a",
231	"rgb:aa/55/55",
232	"rgb:aa/55/7f",
233	"rgb:aa/55/aa",
234	"rgb:aa/55/d4",
235	"rgb:aa/7f/00",
236	"rgb:aa/7f/2a",
237	"rgb:aa/7f/55",
238	"rgb:aa/7f/7f",
239	"rgb:aa/7f/aa",
240	"rgb:aa/7f/d4",	104	"rgb:8b/ff/cd",
241	"rgb:aa/aa/00",	105	"rgb:8b/ff/ff",
242	"rgb:aa/aa/2a",
243	"rgb:aa/aa/55",
244	"rgb:aa/aa/7f",
245	"rgb:aa/aa/aa",
246	"rgb:aa/aa/d4",
247	"rgb:aa/d4/00",
248	"rgb:aa/d4/2a",
249	"rgb:aa/d4/55",
250	"rgb:aa/d4/7f",
251	"rgb:aa/d4/aa",
252	"rgb:aa/d4/d4",
253	"rgb:d4/00/00",	106	"rgb:cd/00/00",
254	"rgb:d4/00/2a",	107	"rgb:cd/00/8b",
255	"rgb:d4/00/55",
256	"rgb:d4/00/7f",
257	"rgb:d4/00/aa",
258	"rgb:d4/00/d4",	108	"rgb:cd/00/cd",
		109	"rgb:cd/00/ff",
259	"rgb:d4/2a/00",	110	"rgb:cd/8b/00",
260	"rgb:d4/2a/2a",	111	"rgb:cd/8b/8b",
261	"rgb:d4/2a/55",
262	"rgb:d4/2a/7f",
263	"rgb:d4/2a/aa",
264	"rgb:d4/2a/d4",	112	"rgb:cd/8b/cd",
265	"rgb:d4/55/00",
266	"rgb:d4/55/2a",
267	"rgb:d4/55/55",
268	"rgb:d4/55/7f",	113	"rgb:cd/8b/ff",
269	"rgb:d4/55/aa",
270	"rgb:d4/55/d4",
271	"rgb:d4/7f/00",
272	"rgb:d4/7f/2a",
273	"rgb:d4/7f/55",
274	"rgb:d4/7f/7f",
275	"rgb:d4/7f/aa",
276	"rgb:d4/7f/d4",
277	"rgb:d4/aa/00",
278	"rgb:d4/aa/2a",
279	"rgb:d4/aa/55",
280	"rgb:d4/aa/7f",
281	"rgb:d4/aa/aa",
282	"rgb:d4/aa/d4",
283	"rgb:d4/d4/00",	114	"rgb:cd/cd/00",
284	"rgb:d4/d4/2a",	115	"rgb:cd/cd/8b",
285	"rgb:d4/d4/55",
286	"rgb:d4/d4/7f",
287	"rgb:d4/d4/aa",
288	"rgb:d4/d4/d4",	116	"rgb:cd/cd/cd",
		117	"rgb:cd/cd/ff",
		118	"rgb:cd/ff/00",
		119	"rgb:cd/ff/8b",
		120	"rgb:cd/ff/cd",
		121	"rgb:cd/ff/ff",
289	"rgb:08/08/08",	122	"rgb:ff/00/00",
		123	"rgb:ff/00/8b",
		124	"rgb:ff/00/cd",
		125	"rgb:ff/00/ff",
		126	"rgb:ff/8b/00",
		127	"rgb:ff/8b/8b",
		128	"rgb:ff/8b/cd",
		129	"rgb:ff/8b/ff",
		130	"rgb:ff/cd/00",
		131	"rgb:ff/cd/8b",
		132	"rgb:ff/cd/cd",
		133	"rgb:ff/cd/ff",
		134	"rgb:ff/ff/00",
		135	"rgb:ff/ff/8b",
		136	"rgb:ff/ff/cd",
		137	"rgb:ff/ff/ff",
290	"rgb:12/12/12",	138	"rgb:2e/2e/2e",
291	"rgb:1c/1c/1c",	139	"rgb:5c/5c/5c",
292	"rgb:26/26/26",
293	"rgb:30/30/30",	140	"rgb:73/73/73",
294	"rgb:3a/3a/3a",
295	"rgb:44/44/44",
296	"rgb:4e/4e/4e",
297	"rgb:58/58/58",	141	"rgb:8b/8b/8b",
298	"rgb:62/62/62",	142	"rgb:a2/a2/a2",
299	"rgb:6c/6c/6c",
300	"rgb:76/76/76",
301	"rgb:80/80/80",
302	"rgb:8a/8a/8a",
303	"rgb:94/94/94",	143	"rgb:b9/b9/b9",
304	"rgb:9e/9e/9e",
305	"rgb:a8/a8/a8",
306	"rgb:b2/b2/b2",
307	"rgb:bc/bc/bc",
308	"rgb:c6/c6/c6",
309	"rgb:d0/d0/d0",	144	"rgb:d0/d0/d0",
310	"rgb:da/da/da",
311	"rgb:e4/e4/e4",	145	"rgb:e7/e7/e7",
312	"rgb:ee/ee/ee",	146
313	#endif
314	#ifndef NO_CURSORCOLOR	147	#ifndef NO_CURSORCOLOR
315	COLOR_CURSOR_BACKGROUND,	148	COLOR_CURSOR_BACKGROUND,
316	COLOR_CURSOR_FOREGROUND,	149	COLOR_CURSOR_FOREGROUND,
317	#endif /* ! NO_CURSORCOLOR */	150	#endif /* ! NO_CURSORCOLOR */
318	NULL, /* Color_pointer */	151	NULL, /* Color_pointer_fg */
		152	NULL, /* Color_pointer_bg */
319	NULL, /* Color_border */	153	NULL, /* Color_border */
320	#ifndef NO_BOLD_UNDERLINE_REVERSE	154	#ifndef NO_BOLD_UNDERLINE_REVERSE
321	NULL, /* Color_BD */	155	NULL, /* Color_BD */
		156	NULL, /* Color_IT */
322	NULL, /* Color_UL */	157	NULL, /* Color_UL */
323	NULL, /* Color_RV */	158	NULL, /* Color_RV */
324	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	159	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		160	#if ENABLE_FRILLS
		161	NULL, // Color_underline
		162	#endif
325	#ifdef OPTION_HC	163	#ifdef OPTION_HC
326	NULL,	164	NULL,
327	#endif	165	#endif
328	#ifdef KEEP_SCROLLCOLOR	166	#ifdef KEEP_SCROLLCOLOR
329	COLOR_SCROLLBAR,	167	COLOR_SCROLLBAR,
330	COLOR_SCROLLTROUGH,	168	COLOR_SCROLLTROUGH,
331	#endif /* KEEP_SCROLLCOLOR */	169	#endif /* KEEP_SCROLLCOLOR */
		170	#if TINTING
		171	NULL,
		172	#endif
332	};	173	};
333		174
334	const char *const xa_names[NUM_XA] =	175	const char *const xa_names[] =
335	{	176	{
336	"TEXT",	177	"TEXT",
337	"COMPOUND_TEXT",	178	"COMPOUND_TEXT",
338	"UTF8_STRING",	179	"UTF8_STRING",
339	"MULTIPLE",	180	"MULTIPLE",
340	"TARGETS",	181	"TARGETS",
341	"TIMESTAMP",	182	"TIMESTAMP",
342	"VT_SELECTION",	183	"VT_SELECTION",
343	"INCR",	184	"INCR",
344	"WM_DELETE_WINDOW",	185	"WM_DELETE_WINDOW",
		186	"CLIPBOARD",
		187	#if ENABLE_FRILLS
		188	"_NET_WM_PID",
		189	"_MOTIF_WM_HINTS",
		190	"_NET_WM_NAME",
		191	"_NET_WM_ICON_NAME",
		192	#endif
		193	#if USE_XIM
		194	"WM_LOCALE_NAME",
		195	#endif
345	#ifdef TRANSPARENT	196	#ifdef TRANSPARENT
346	"_XROOTPMAP_ID",	197	"_XROOTPMAP_ID",
		198	"ESETROOT_PMAP_ID",
347	#endif	199	#endif
348	#ifdef OFFIX_DND	200	#ifdef OFFIX_DND
349	"DndProtocol",	201	"DndProtocol",
350	"DndSelection",	202	"DndSelection",
351	#endif	203	#endif
352	"CLIPBOARD"
353	};	204	};
354		205
355	bool	206	bool
356	rxvt_term::init_vars ()	207	rxvt_term::init_vars ()
357	{	208	{
		209	sw_term.start (SIGTERM);
		210
358	PixColors = new rxvt_color [TOTAL_COLORS];	211	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		212	#ifdef OFF_FOCUS_FADING
		213	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		214	#endif
		215	pix_colors = pix_colors_focused;
		216
359	if (PixColors == NULL)	217	if (pix_colors == NULL)
360	return false;	218	return false;
361		219
362	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	220	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363	TermWin.pixmap = None;	221	TermWin.pixmap = None;
364	#endif	222	#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		223
372	MEvent.time = CurrentTime;	224	MEvent.time = CurrentTime;
373	MEvent.button = AnyButton;	225	MEvent.button = AnyButton;
374	Options = DEFAULT_OPTIONS;	226	options = DEFAULT_OPTIONS;
375	want_refresh = 1;	227	want_refresh = 1;
376	cmd_pid = -1;	228	cmd_pid = -1;
377	cmd_fd = tty_fd = Xfd = -1;	229	pty.pty = pty.tty = -1;
378	PrivateModes = SavedModes = PrivMode_Default;	230	priv_modes = SavedModes = PrivMode_Default;
379	TermWin.focus = 0;	231	TermWin.focus = 0;
380	TermWin.ncol = 80;	232	TermWin.ncol = 80;
381	TermWin.nrow = 24;	233	TermWin.nrow = 24;
382	TermWin.int_bwidth = INTERNALBORDERWIDTH;	234	TermWin.int_bwidth = INTERNALBORDERWIDTH;
383	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	235	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
384	TermWin.lineSpace = LINESPACE;	236	TermWin.lineSpace = LINESPACE;
385	TermWin.saveLines = SAVELINES;	237	TermWin.saveLines = SAVELINES;
386	numPixColors = TOTAL_COLORS;	238	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		239
407	refresh_limit = 1;	240	refresh_limit = 1;
408	refresh_type = SLOW_REFRESH;	241	refresh_type = SLOW_REFRESH;
409	prev_nrow = prev_ncol = 0;	242	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		243
417	oldcursor.row = oldcursor.col = -1;	244	oldcursor.row = oldcursor.col = -1;
418	#ifdef XPM_BACKGROUND	245	#ifdef XPM_BACKGROUND
419	/* bgPixmap.w = bgPixmap.h = 0; */	246	/* bgPixmap.w = bgPixmap.h = 0; */
420	bgPixmap.x = bgPixmap.y = 50;	247	bgPixmap.x = bgPixmap.y = 50;
…		…
423		250
424	last_bot = last_state = -1;	251	last_bot = last_state = -1;
425		252
426	#ifdef MENUBAR	253	#ifdef MENUBAR
427	menu_readonly = 1;	254	menu_readonly = 1;
428	# if !(MENUBAR_MAX > 1)	255	# if ! (MENUBAR_MAX > 1)
429	CurrentBar = &(BarList);	256	CurrentBar = & (BarList);
430	# endif /* (MENUBAR_MAX > 1) */	257	# endif /* (MENUBAR_MAX > 1) */
431	#endif	258	#endif
432		259
433	return true;	260	return true;
434	}	261	}
435		262
436	void	263	void
437	rxvt_term::init_secondary ()	264	rxvt_term::init_secondary ()
438	{	265	{
439	int i;	266	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	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
452	ttygid = getgid ();
453	}
454		267
455	/*	268	/*
456	* Close all unused file descriptors	269	* Close all unused file descriptors
457	* We don't want them, we don't need them.	270	* We don't want them, we don't need them.
458	*/	271	*/
…		…
474	{	287	{
475	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */	288	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
476	if (i == 4 || i == 7)	289	if (i == 4 || i == 7)
477	continue;	290	continue;
478	#endif	291	#endif
479	close(i);	292	close (i);
480	}	293	}
481	#endif	294	#endif
482	}	295	}
483		296
484	/*----------------------------------------------------------------------*/	297	/*----------------------------------------------------------------------*/
…		…
491		304
492	/*	305	/*
493	* Look for -exec option. Find => split and make cmd_argv[] of command args	306	* Look for -exec option. Find => split and make cmd_argv[] of command args
494	*/	307	*/
495	for (r_argc = 0; r_argc < argc; r_argc++)	308	for (r_argc = 0; r_argc < argc; r_argc++)
496	if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))	309	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
497	break;	310	break;
498		311
499	r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1));	312	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
500		313
501	for (i = 0; i < r_argc; i++)	314	for (i = 0; i < r_argc; i++)
502	r_argv[i] = (const char *)argv[i];	315	r_argv[i] = (const char *)argv[i];
503		316
504	r_argv[i] = NULL;	317	r_argv[i] = NULL;
505		318
506	if (r_argc == argc)	319	if (r_argc == argc)
507	cmd_argv = NULL;	320	cmd_argv = NULL;
508	else	321	else
509	{	322	{
510	cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc));	323	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
511		324
512	for (i = 0; i < argc - r_argc - 1; i++)	325	for (i = 0; i < argc - r_argc - 1; i++)
513	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	326	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
514		327
515	cmd_argv[i] = NULL;	328	cmd_argv[i] = NULL;
516	}	329	}
517		330
518	/* clear all resources */
519	for (i = 0; i < NUM_RESOURCES;)
520	rs[i++] = NULL;
521
522	rs[Rs_name] = rxvt_r_basename(argv[0]);	331	rs[Rs_name] = rxvt_r_basename (argv[0]);
523		332
524	/*	333	/*
525	* Open display, get options/resources and create the window	334	* Open display, get options/resources and create the window
526	*/	335	*/
527	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	336	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
528	rs[Rs_display_name] = ":0";	337	rs[Rs_display_name] = ":0";
529		338
530	rxvt_get_options (this, r_argc, r_argv);	339	get_options (r_argc, r_argv);
531	free (r_argv);	340	free (r_argv);
532		341
533	#ifdef LOCAL_X_IS_UNIX	342	#ifdef LOCAL_X_IS_UNIX
534	if (rs[Rs_display_name][0] == ':')	343	if (rs[Rs_display_name][0] == ':')
535	{	344	{
536	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	345	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
537	STRCPY (val, "unix");	346	strcpy (val, "unix");
538	STRCAT (val, rs[Rs_display_name]);	347	strcat (val, rs[Rs_display_name]);
539	Xdisplay = XOpenDisplay (val);	348	display = displays.get (val);
540	free (val);	349	free (val);
541	}	350	}
542	#endif	351	#endif
543		352
544	if (Xdisplay == NULL	353	if (!display
545	&& (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)	354	&& ! (display = displays.get (rs[Rs_display_name])))
546	{
547	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);	355	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
548	exit (EXIT_FAILURE);
549	}
550		356
551	rxvt_extract_resources (this, Xdisplay, rs[Rs_name]);	357	extract_resources (display->display, rs[Rs_name]);
552		358
553	/*	359	/*
554	* set any defaults not already set	360	* set any defaults not already set
555	*/	361	*/
556	if (cmd_argv && cmd_argv[0])	362	if (cmd_argv && cmd_argv[0])
557	{	363	{
558	if (!rs[Rs_title])	364	if (!rs[Rs_title])
559	rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);	365	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
560	if (!rs[Rs_iconName])	366	if (!rs[Rs_iconName])
561	rs[Rs_iconName] = rs[Rs_title];	367	rs[Rs_iconName] = rs[Rs_title];
562	}	368	}
563	else	369	else
564	{	370	{
…		…
566	rs[Rs_title] = rs[Rs_name];	372	rs[Rs_title] = rs[Rs_name];
567	if (!rs[Rs_iconName])	373	if (!rs[Rs_iconName])
568	rs[Rs_iconName] = rs[Rs_name];	374	rs[Rs_iconName] = rs[Rs_name];
569	}	375	}
570		376
571	if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)	377	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
572	TermWin.saveLines = BOUND_POSITIVE_INT16(i);	378	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
573		379
574	#ifndef NO_FRILLS	380	#if ENABLE_FRILLS
575	if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)	381	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
576	TermWin.int_bwidth = min(i, 100); /* arbitrary limit */	382	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
577	if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)	383	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
578	TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */	384	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
579	#endif	385	#endif
580		386
581	#ifndef NO_LINESPACE	387	#ifndef NO_LINESPACE
582	if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)	388	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
583	TermWin.lineSpace = min(i, 100); /* arbitrary limit */	389	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
584	#endif	390	#endif
585		391
586	#ifdef POINTER_BLANK	392	#ifdef POINTER_BLANK
587	if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)	393	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
588	pointerBlankDelay = i;	394	pointerBlankDelay = i;
589	else	395	else
590	pointerBlankDelay = 2;	396	pointerBlankDelay = 2;
591	#endif	397	#endif
592		398
593	/* no point having a scrollbar without having any scrollback! */	399	/* no point having a scrollbar without having any scrollback! */
594	if (!TermWin.saveLines)	400	if (!TermWin.saveLines)
595	Options &= ~Opt_scrollBar;	401	options &= ~Opt_scrollBar;
596		402
597	#ifdef PRINTPIPE	403	#ifdef PRINTPIPE
598	if (!rs[Rs_print_pipe])	404	if (!rs[Rs_print_pipe])
599	rs[Rs_print_pipe] = PRINTPIPE;	405	rs[Rs_print_pipe] = PRINTPIPE;
600	#endif	406	#endif
601		407
602	if (!rs[Rs_cutchars])	408	if (!rs[Rs_cutchars])
603	rs[Rs_cutchars] = CUTCHARS;	409	rs[Rs_cutchars] = CUTCHARS;
604
605	#ifdef ACS_ASCII
606	if (!rs[Rs_acs_chars])
607	rs[Rs_acs_chars] = ACS_CHARS;
608	if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
609	{
610	val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
611	for (; i < 0x20; )
612	val[i] = ' ';
613	rs[Rs_acs_chars] = val;
614	}
615	#endif
616		410
617	#ifndef NO_BACKSPACE_KEY	411	#ifndef NO_BACKSPACE_KEY
618	if (!rs[Rs_backspace_key])	412	if (!rs[Rs_backspace_key])
619	# ifdef DEFAULT_BACKSPACE	413	# ifdef DEFAULT_BACKSPACE
620	key_backspace = DEFAULT_BACKSPACE;	414	key_backspace = DEFAULT_BACKSPACE;
621	# else	415	# else
622	key_backspace = "DEC"; /* can toggle between \010 or \177 */	416	key_backspace = "DEC"; /* can toggle between \010 or \177 */
623	# endif	417	# endif
624	else	418	else
625	{	419	{
626	val = STRDUP(rs[Rs_backspace_key]);	420	val = strdup (rs[Rs_backspace_key]);
627	rxvt_Str_trim(val);	421	rxvt_Str_trim (val);
628	rxvt_Str_escaped(val);	422	rxvt_Str_escaped (val);
629	key_backspace = val;	423	key_backspace = val;
630	}	424	}
631	#endif	425	#endif
632		426
633	#ifndef NO_DELETE_KEY	427	#ifndef NO_DELETE_KEY
…		…
637	# else	431	# else
638	key_delete = "\033[3~";	432	key_delete = "\033[3~";
639	# endif	433	# endif
640	else	434	else
641	{	435	{
642	val = STRDUP(rs[Rs_delete_key]);	436	val = strdup (rs[Rs_delete_key]);
643	rxvt_Str_trim(val);	437	rxvt_Str_trim (val);
644	rxvt_Str_escaped(val);	438	rxvt_Str_escaped (val);
645	key_delete = val;	439	key_delete = val;
646	}	440	}
647	#endif	441	#endif
648	if (rs[Rs_answerbackstring])	442	if (rs[Rs_answerbackstring])
649	{	443	{
650	rxvt_Str_trim((char *)rs[Rs_answerbackstring]);	444	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
651	rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);	445	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
652	}
653
654	if (rs[Rs_selectstyle])
655	{
656	if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
657	selection_style = OLD_WORD_SELECT;
658	#ifndef NO_OLD_SELECTION
659
660	else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
661	selection_style = OLD_SELECT;
662	#endif
663	}	446	}
664		447
665	#ifdef HAVE_SCROLLBARS	448	#ifdef HAVE_SCROLLBARS
666	rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	449	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
667	rs[Rs_scrollBar_thickness]);
668	#endif	450	#endif
669
670	TermWin.fontset = new rxvt_fontset (this);
671	TermWin.fontset->populate (rs[Rs_font]);
672	TermWin.fwidth = TermWin.fontset->base_font ()->width;
673	TermWin.fheight = TermWin.fontset->base_font ()->height;
674	TermWin.fbase = TermWin.fontset->base_font ()->ascent;
675		451
676	#ifdef XTERM_REVERSE_VIDEO	452	#ifdef XTERM_REVERSE_VIDEO
677	/* this is how xterm implements reverseVideo */	453	/* this is how xterm implements reverseVideo */
678	if (Options & Opt_reverseVideo)	454	if (options & Opt_reverseVideo)
679	{	455	{
680	if (!rs[Rs_color + Color_fg])	456	if (!rs[Rs_color + Color_fg])
681	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	457	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
682	if (!rs[Rs_color + Color_bg])	458	if (!rs[Rs_color + Color_bg])
683	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	459	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
688	if (!rs[Rs_color + i])	464	if (!rs[Rs_color + i])
689	rs[Rs_color + i] = def_colorName[i];	465	rs[Rs_color + i] = def_colorName[i];
690		466
691	#ifndef XTERM_REVERSE_VIDEO	467	#ifndef XTERM_REVERSE_VIDEO
692	/* this is how we implement reverseVideo */	468	/* this is how we implement reverseVideo */
693	if (Options & Opt_reverseVideo)	469	if (options & Opt_reverseVideo)
694	SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	470	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
695	#endif	471	#endif
696		472
697	/* convenient aliases for setting fg/bg to colors */	473	/* convenient aliases for setting fg/bg to colors */
698	color_aliases (Color_fg);	474	color_aliases (Color_fg);
699	color_aliases (Color_bg);	475	color_aliases (Color_bg);
700	#ifndef NO_CURSORCOLOR	476	#ifndef NO_CURSORCOLOR
701	color_aliases (Color_cursor);	477	color_aliases (Color_cursor);
702	color_aliases (Color_cursor2);	478	color_aliases (Color_cursor2);
703	#endif /* NO_CURSORCOLOR */	479	#endif /* NO_CURSORCOLOR */
704	color_aliases (Color_pointer);	480	color_aliases (Color_pointer_fg);
		481	color_aliases (Color_pointer_bg);
705	color_aliases (Color_border);	482	color_aliases (Color_border);
706	#ifndef NO_BOLD_UNDERLINE_REVERSE	483	#ifndef NO_BOLD_UNDERLINE_REVERSE
707	color_aliases (Color_BD);	484	color_aliases (Color_BD);
708	color_aliases (Color_UL);	485	color_aliases (Color_UL);
709	color_aliases (Color_RV);	486	color_aliases (Color_RV);
710	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	487	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		488
		489	if (!rs[Rs_color + Color_border])
		490	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
711		491
712	return cmd_argv;	492	return cmd_argv;
713	}	493	}
714		494
715	/*----------------------------------------------------------------------*/	495	/*----------------------------------------------------------------------*/
…		…
722		502
723	#ifdef DISPLAY_IS_IP	503	#ifdef DISPLAY_IS_IP
724	/* Fixup display_name for export over pty to any interested terminal	504	/* Fixup display_name for export over pty to any interested terminal
725	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	505	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
726	* (for the first non-loopback interface) that we get from	506	* (for the first non-loopback interface) that we get from
727	* rxvt_network_display(). This is more "name-resolution-portable", if you	507	* rxvt_network_display (). This is more "name-resolution-portable", if you
728	* will, and probably allows for faster x-client startup if your name	508	* will, and probably allows for faster x-client startup if your name
729	* server is beyond a slow link or overloaded at client startup. Of	509	* server is beyond a slow link or overloaded at client startup. Of
730	* course that only helps the shell's child processes, not us.	510	* course that only helps the shell's child processes, not us.
731	*	511	*
732	* Giving out the display_name also affords a potential security hole	512	* Giving out the display_name also affords a potential security hole
…		…
734	val = rxvt_network_display (rs[Rs_display_name]);	514	val = rxvt_network_display (rs[Rs_display_name]);
735	rs[Rs_display_name] = (const char *)val;	515	rs[Rs_display_name] = (const char *)val;
736		516
737	if (val == NULL)	517	if (val == NULL)
738	#endif /* DISPLAY_IS_IP */	518	#endif /* DISPLAY_IS_IP */
739	val = XDisplayString(Xdisplay);	519	val = XDisplayString (display->display);
740		520
741	if (rs[Rs_display_name] == NULL)	521	if (rs[Rs_display_name] == NULL)
742	rs[Rs_display_name] = val; /* use broken `:0' value */	522	rs[Rs_display_name] = val; /* use broken `:0' value */
743		523
744	i = STRLEN (val);	524	i = strlen (val);
745	env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char));	525	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
746		526
747	sprintf (env_display, "DISPLAY=%s", val);	527	sprintf (env_display, "DISPLAY=%s", val);
748		528
749	/* avoiding the math library:	529	/* avoiding the math library:
750	* i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */	530	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
751	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	531	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
752	;	532	;
753	MAX_IT(i, 1);	533	MAX_IT (i, 1);
754	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));	534	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
755		535
756	sprintf (env_windowid, "WINDOWID=%u",	536	sprintf (env_windowid, "WINDOWID=%u",
757	(unsigned int)TermWin.parent[0]);	537	(unsigned int)TermWin.parent[0]);
758		538
759	/* add entries to the environment:	539	/* add entries to the environment:
760	* @ DISPLAY: in case we started with -display	540	* @ DISPLAY: in case we started with -display
761	* @ WINDOWID: X window id number of the window	541	* @ WINDOWID: X window id number of the window
762	* @ COLORTERM: terminal sub-name and also indicates its color	542	* @ COLORTERM: terminal sub-name and also indicates its color
763	* @ TERM: terminal name	543	* @ TERM: terminal name
764	* @ TERMINFO: path to terminfo directory	544	* @ TERMINFO: path to terminfo directory
		545	* @ COLORFGBG: fg;bg color codes
765	*/	546	*/
766	putenv (env_display);	547	putenv (env_display);
767	putenv (env_windowid);	548	putenv (env_windowid);
		549	if (env_colorfgbg)
		550	putenv (env_colorfgbg);
768		551
769	#ifdef RXVT_TERMINFO	552	#ifdef RXVT_TERMINFO
770	putenv ("TERMINFO=" RXVT_TERMINFO);	553	putenv ("TERMINFO=" RXVT_TERMINFO);
771	#endif	554	#endif
772		555
773	if (Xdepth <= 2)	556	if (display->depth <= 2)
774	putenv ("COLORTERM=" COLORTERMENV "-mono");	557	putenv ("COLORTERM=" COLORTERMENV "-mono");
775	else	558	else
776	putenv ("COLORTERM=" COLORTERMENVFULL);	559	putenv ("COLORTERM=" COLORTERMENVFULL);
777		560
778	if (rs[Rs_term_name] != NULL)	561	if (rs[Rs_term_name] != NULL)
779	{	562	{
780	env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char));	563	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
781	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	564	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
782	putenv (env_term);	565	putenv (env_term);
783	}	566	}
784	else	567	else
785	putenv ("TERM=" TERMENV);	568	putenv ("TERM=" TERMENV);
…		…
800	void	583	void
801	rxvt_term::set_locale (const char *locale)	584	rxvt_term::set_locale (const char *locale)
802	{	585	{
803	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	586	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
804	free (this->locale);	587	free (this->locale);
805	this->locale = strdup (setlocale (LC_CTYPE, ""));	588	this->locale = setlocale (LC_CTYPE, locale);
		589
		590	if (!this->locale)
		591	{
		592	if (*locale)
		593	{
		594	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		595	setlocale (LC_CTYPE, "");
		596	}
		597	else
		598	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		599
		600	this->locale = "";
		601	}
		602
		603
		604	this->locale = rxvt_strdup (this->locale);
		605	SET_LOCALE (this->locale);
		606	mbstate.reset ();
806	#endif	607	#endif
		608
		609	#if 0
807	#if HAVE_NL_LANGINFO	610	#if HAVE_NL_LANGINFO
		611	char *codeset = strdup (nl_langinfo (CODESET));
		612	enc_utf8 = !strcasecmp (codeset, "UTF-8")
		613	|| !strcasecmp (codeset, "UTF8");
808	free (codeset);	614	free (codeset);
809	codeset = strdup (nl_langinfo (CODESET));
810	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
811	|| !STRCASECMP (codeset, "UTF8");
812	#else	615	#else
813	enc_utf8 = 1;	616	enc_utf8 = 0;
		617	#endif
814	#endif	618	#endif
815	}	619	}
816		620
817	void	621	void
818	rxvt_term::init_xlocale ()	622	rxvt_term::init_xlocale ()
819	{	623	{
820	#ifdef USE_XIM	624	#ifdef USE_XIM
821	if (!locale)	625	if (!locale)
822	rxvt_print_error ("Setting locale failed.");	626	rxvt_warn ("setting locale failed, working without locale support.\n");
823	else	627	else
824	{	628	{
825	Atom wmlocale;	629	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
826
827	wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
828	XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
829	XA_STRING, 8, PropModeReplace,
830	(unsigned char *)locale, STRLEN(locale));
831		630
832	if (!XSupportsLocale ())	631	if (!XSupportsLocale ())
833	{	632	{
834	rxvt_print_error ("The locale is not supported by Xlib");	633	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
835	return;	634	return;
836	}	635	}
837		636
		637	im_ev.start (display);
		638
838	/* see if we can connect yet */	639	/* see if we can connect already */
839	rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL);	640	im_cb ();
840
841	/* To avoid Segmentation Fault in C locale: Solaris only? */
842	if (STRCMP (locale, "C"))
843	XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
844	rxvt_IMInstantiateCallback, NULL);
845	}	641	}
846	#endif	642	#endif
847	}	643	}
848		644
849	/*----------------------------------------------------------------------*/	645	/*----------------------------------------------------------------------*/
850	void	646	void
851	rxvt_term::init_command(const char *const *argv)	647	rxvt_term::init_command (const char *const *argv)
852	{	648	{
853	/*	649	/*
854	* Initialize the command connection.	650	* Initialize the command connection.
855	* This should be called after the X server connection is established.	651	* This should be called after the X server connection is established.
856	*/	652	*/
857	int i;
858
859	for (i = 0; i < NUM_XA; i++)
860	xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
861
862	/* Enable delete window protocol */
863	XSetWMProtocols (Xdisplay, TermWin.parent[0],
864	&(xa[XA_WMDELETEWINDOW]), 1);
865
866	#ifdef USING_W11LIB
867	/* enable W11 callbacks */
868	W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
869	#endif
870		653
871	#ifdef META8_OPTION	654	#ifdef META8_OPTION
872	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	655	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
873	#endif	656	#endif
874		657
875	rxvt_get_ourmods (this);	658	get_ourmods ();
876		659
877	if (!(Options & Opt_scrollTtyOutput))	660	if (!(options & Opt_scrollTtyOutput))
878	PrivateModes |= PrivMode_TtyOutputInh;	661	priv_modes |= PrivMode_TtyOutputInh;
879	if (Options & Opt_scrollTtyKeypress)	662	if (options & Opt_scrollTtyKeypress)
880	PrivateModes |= PrivMode_Keypress;	663	priv_modes |= PrivMode_Keypress;
881	if (!(Options & Opt_jumpScroll))	664	if (!(options & Opt_jumpScroll))
882	PrivateModes |= PrivMode_smoothScroll;	665	priv_modes |= PrivMode_smoothScroll;
883		666
884	#ifndef NO_BACKSPACE_KEY	667	#ifndef NO_BACKSPACE_KEY
885	if (STRCMP(key_backspace, "DEC") == 0)	668	if (strcmp (key_backspace, "DEC") == 0)
886	PrivateModes |= PrivMode_HaveBackSpace;	669	priv_modes |= PrivMode_HaveBackSpace;
887	#endif	670	#endif
888		671
889	/* add value for scrollBar */	672	/* add value for scrollBar */
890	if (scrollbar_visible (this))	673	if (scrollbar_visible ())
891	{	674	{
892	PrivateModes |= PrivMode_scrollBar;	675	priv_modes |= PrivMode_scrollBar;
893	SavedModes |= PrivMode_scrollBar;	676	SavedModes |= PrivMode_scrollBar;
894	}	677	}
895	if (menubar_visible (this))	678	if (menubar_visible ())
896	{	679	{
897	PrivateModes |= PrivMode_menuBar;	680	priv_modes |= PrivMode_menuBar;
898	SavedModes |= PrivMode_menuBar;	681	SavedModes |= PrivMode_menuBar;
899	}	682	}
900		683
901	#ifdef GREEK_SUPPORT
902	greek_init();
903	#endif
904
905	Xfd = XConnectionNumber (Xdisplay);
906
907	#ifdef CURSOR_BLINK	684	#ifdef CURSOR_BLINK
908
909	if (Options & Opt_cursorBlink)	685	if (options & Opt_cursorBlink)
910	(void)gettimeofday (&lastcursorchange, NULL);	686	(void)gettimeofday (&lastcursorchange, NULL);
911	#endif	687	#endif
912		688
913	if ((cmd_fd = run_command (argv)) < 0)	689	run_command (argv);
914	{
915	rxvt_print_error ("aborting");
916	exit (EXIT_FAILURE);
917	}
918	}	690	}
919		691
920	/*----------------------------------------------------------------------*/	692	/*----------------------------------------------------------------------*/
921	/* INTPROTO */
922	void	693	void
923	rxvt_Get_Colours (pR)	694	rxvt_term::Get_Colours ()
924	{	695	{
925	int i;	696	int i;
926		697
		698	#ifdef OFF_FOCUS_FADING
		699	pix_colors = pix_colors_focused;
		700	#endif
		701
927	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	702	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
928	{	703	{
929	rxvt_color xcol;	704	rxvt_color xcol;
930		705
931	if (!R->rs[Rs_color + i])	706	if (!rs[Rs_color + i])
932	continue;	707	continue;
933		708
934	if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))	709	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
935	{	710	{
936	#ifndef XTERM_REVERSE_VIDEO	711	#ifndef XTERM_REVERSE_VIDEO
937	if (i < 2 && (R->Options & Opt_reverseVideo))	712	if (i < 2 && (options & Opt_reverseVideo))
938	{
939	R->rs[Rs_color + i] = def_colorName[!i];	713	rs[Rs_color + i] = def_colorName[!i];
940	}
941	else	714	else
942	#endif	715	#endif
943	R->rs[Rs_color + i] = def_colorName[i];	716	rs[Rs_color + i] = def_colorName[i];
944		717
945	if (!R->rs[Rs_color + i])	718	if (!rs[Rs_color + i])
946	continue;	719	continue;
947		720
948	if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))	721	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
949	{	722	{
950	switch (i)	723	switch (i)
951	{	724	{
952	case Color_fg:	725	case Color_fg:
953	case Color_bg:	726	case Color_bg:
954	/* fatal: need bg/fg color */	727	/* fatal: need bg/fg color */
955	rxvt_print_error ("aborting");	728	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
956	exit (EXIT_FAILURE);
957	/* NOTREACHED */	729	/* NOTREACHED */
958	break;	730	break;
959	#ifndef NO_CURSORCOLOR	731	#ifndef NO_CURSORCOLOR
960	case Color_cursor2:	732	case Color_cursor2:
961	xcol = R->PixColors[Color_fg];	733	xcol = pix_colors[Color_fg];
962	break;	734	break;
963	#endif /* ! NO_CURSORCOLOR */	735	#endif /* ! NO_CURSORCOLOR */
964	case Color_pointer:	736	case Color_pointer_fg:
965	xcol = R->PixColors[Color_fg];	737	xcol = pix_colors[Color_fg];
966	break;	738	break;
967	default:	739	default:
968	xcol = R->PixColors[Color_bg]; /* None */	740	xcol = pix_colors[Color_bg]; /* None */
969	break;	741	break;
970	}	742	}
971	}	743	}
972	}	744	}
973		745
974	R->PixColors[i] = xcol;	746	pix_colors[i] = xcol;
		747	#ifdef OFF_FOCUS_FADING
		748	if (rs[Rs_fade])
		749	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		750	#endif
975	SET_PIXCOLOR (R, i);	751	SET_PIXCOLOR (i);
		752	}
		753
		754	if (display->depth <= 2)
976	}	755	{
977		756	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
978	if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer])	757	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
979	R->PixColors[Color_pointer] = R->PixColors[Color_fg];	758	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
980	if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])	759	}
981	R->PixColors[Color_border] = R->PixColors[Color_fg];
982		760
983	/*	761	/*
984	* get scrollBar/menuBar shadow colors	762	* get scrollBar/menuBar shadow colors
985	*	763	*
986	* The calculations of topShadow/bottomShadow values are adapted	764	* The calculations of topShadow/bottomShadow values are adapted
987	* from the fvwm window manager.	765	* from the fvwm window manager.
988	*/	766	*/
989	#ifdef KEEP_SCROLLCOLOR	767	#ifdef KEEP_SCROLLCOLOR
990		768
991	if (XDEPTH <= 2)	769	if (display->depth <= 2)
992	{ /* Monochrome */	770	{ /* Monochrome */
993	R->PixColors[Color_scroll] = R->PixColors[Color_fg];	771	pix_colors[Color_scroll] = pix_colors[Color_fg];
994	R->PixColors[Color_topShadow] = R->PixColors[Color_bg];	772	pix_colors[Color_topShadow] = pix_colors[Color_bg];
995	R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg];	773	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
996	}	774	}
997	else	775	else
998	{	776	{
999	rxvt_color xcol[3];	777	rxvt_color xcol[2];
1000	/* xcol[0] == white	778	/* xcol[0] == white
1001	* xcol[1] == top shadow	779	* xcol[1] == top shadow
1002	* xcol[2] == bot shadow */	780	* xcol[2] == bot shadow */
1003		781
1004	xcol[1] = R->PixColors[Color_scroll];	782	xcol[1] = pix_colors[Color_scroll];
1005	# ifdef PREFER_24BIT
1006	xcol[0].set (R, 65535, 65535, 65535);	783	xcol[0].set (display, 65535, 65535, 65535);
1007	/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1008	# else
1009	xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1010	# endif
1011		784
1012	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	785	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1013		786
1014	xcol[0].get (R, pr0, pg0, pb0);	787	xcol[0].get (display, pr0, pg0, pb0);
1015	xcol[1].get (R, pr1, pg1, pb1);	788	xcol[1].get (display, pr1, pg1, pb1);
1016		789
1017	/* bottomShadowColor */	790	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1018	if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
1019	xcol[2] = R->PixColors[Color_Black];
1020
1021	R->PixColors[Color_bottomShadow] = xcol[2];
1022		791
1023	/* topShadowColor */	792	/* topShadowColor */
1024	if (!xcol[1].set (aR_	793	if (!xcol[1].set (display,
1025	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	794	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1026	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	795	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1027	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	796	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1028	xcol[1] = R->PixColors[Color_White];	797	xcol[1] = pix_colors[Color_White];
1029		798
1030	R->PixColors[Color_topShadow] = xcol[1];	799	pix_colors[Color_topShadow] = xcol[1];
1031	}	800	}
1032	#endif /* KEEP_SCROLLCOLOR */	801	#endif /* KEEP_SCROLLCOLOR */
1033	}	802	}
1034		803
1035	/*----------------------------------------------------------------------*/	804	/*----------------------------------------------------------------------*/
1036	/* color aliases, fg/bg bright-bold */	805	/* color aliases, fg/bg bright-bold */
1037	void	806	void
1038	rxvt_term::color_aliases(int idx)	807	rxvt_term::color_aliases (int idx)
1039	{	808	{
1040	if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx])))	809	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1041	{	810	{
1042	int i = atoi (rs[Rs_color + idx]);	811	int i = atoi (rs[Rs_color + idx]);
1043		812
1044	if (i >= 8 && i <= 15)	813	if (i >= 8 && i <= 15)
1045	{ /* bright colors */	814	{ /* bright colors */
…		…
1058	/*----------------------------------------------------------------------*/	827	/*----------------------------------------------------------------------*/
1059	/*	828	/*
1060	* Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings	829	* Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1061	* Use resource ``modifier'' to override the Meta modifier	830	* Use resource ``modifier'' to override the Meta modifier
1062	*/	831	*/
1063	/* INTPROTO */
1064	void	832	void
1065	rxvt_get_ourmods(pR)	833	rxvt_term::get_ourmods ()
1066	{	834	{
1067	int i, j, k;	835	int i, j, k;
1068	int requestedmeta, realmeta, realalt;	836	int requestedmeta, realmeta, realalt;
1069	const char *cm, *rsmod;	837	const char *cm, *rsmod;
1070	XModifierKeymap *map;	838	XModifierKeymap *map;
…		…
1073	{	841	{
1074	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	842	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1075	};	843	};
1076		844
1077	requestedmeta = realmeta = realalt = 0;	845	requestedmeta = realmeta = realalt = 0;
1078	rsmod = R->rs[Rs_modifier];	846	rsmod = rs[Rs_modifier];
1079	if (rsmod	847	if (rsmod
1080	&& STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)	848	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1081	requestedmeta = rsmod[3] - '0';	849	requestedmeta = rsmod[3] - '0';
1082		850
1083	map = XGetModifierMapping(R->Xdisplay);	851	map = XGetModifierMapping (display->display);
1084	kc = map->modifiermap;	852	kc = map->modifiermap;
1085	for (i = 1; i < 6; i++)	853	for (i = 1; i < 6; i++)
1086	{	854	{
1087	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	855	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1088	for (j = map->max_keypermod; j--; k++)	856	for (j = map->max_keypermod; j--; k++)
1089	{	857	{
1090	if (kc[k] == 0)	858	if (kc[k] == 0)
1091	break;	859	break;
1092	switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0))	860	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1093	{	861	{
1094	case XK_Num_Lock:	862	case XK_Num_Lock:
1095	R->ModNumLockMask = modmasks[i - 1];	863	ModNumLockMask = modmasks[i - 1];
1096	/* FALLTHROUGH */	864	/* FALLTHROUGH */
1097	default:	865	default:
1098	continue; /* for(;;) */	866	continue; /* for (;;) */
1099	case XK_Meta_L:	867	case XK_Meta_L:
1100	case XK_Meta_R:	868	case XK_Meta_R:
1101	cm = "meta";	869	cm = "meta";
1102	realmeta = i;	870	realmeta = i;
1103	break;	871	break;
1104	case XK_Alt_L:	872	case XK_Alt_L:
1105	case XK_Alt_R:	873	case XK_Alt_R:
1106	cm = "alt";	874	cm = "alt";
1107	realalt = i;	875	realalt = i;
1108	break;	876	break;
1109	case XK_Super_L:	877	case XK_Super_L:
1110	case XK_Super_R:	878	case XK_Super_R:
1111	cm = "super";	879	cm = "super";
1112	break;	880	break;
1113	case XK_Hyper_L:	881	case XK_Hyper_L:
1114	case XK_Hyper_R:	882	case XK_Hyper_R:
1115	cm = "hyper";	883	cm = "hyper";
1116	break;	884	break;
1117	}	885	}
1118	if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)	886	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1119	requestedmeta = i;	887	requestedmeta = i;
1120	}	888	}
1121	}	889	}
1122	XFreeModifiermap(map);	890	XFreeModifiermap (map);
1123	i = (requestedmeta ? requestedmeta	891	i = (requestedmeta ? requestedmeta
1124	: (realmeta ? realmeta	892	: (realmeta ? realmeta
1125	: (realalt ? realalt : 0)));	893	: (realalt ? realalt : 0)));
1126	if (i)	894	if (i)
1127	R->ModMetaMask = modmasks[i - 1];	895	ModMetaMask = modmasks[i - 1];
1128	}	896	}
1129		897
1130	/*----------------------------------------------------------------------*/	898	/*----------------------------------------------------------------------*/
1131	/* rxvt_Create_Windows() - Open and map the window */	899	/* rxvt_Create_Windows () - Open and map the window */
1132	void	900	void
1133	rxvt_term::create_windows (int argc, const char *const *argv)	901	rxvt_term::create_windows (int argc, const char *const *argv)
1134	{	902	{
1135	XClassHint classHint;	903	XClassHint classHint;
1136	XWMHints wmHint;	904	XWMHints wmHint;
		905	#if ENABLE_FRILLS
		906	Atom prop = None;
		907	MWMHints mwmhints;
		908	#endif
1137	XGCValues gcvalue;	909	XGCValues gcvalue;
1138	long vt_emask;	910	long vt_emask;
1139
1140	XSetWindowAttributes attributes;	911	XSetWindowAttributes attributes;
1141	XWindowAttributes gattr;	912	XWindowAttributes gattr;
1142		913
1143	Xcmap = DefaultColormap (Xdisplay, Xscreen);	914	#ifdef USING_W11LIB
1144	Xvisual = DefaultVisual (Xdisplay, Xscreen);	915	/* enable W11 callbacks */
1145	Xscreen = DefaultScreen (Xdisplay);	916	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
		917	#endif
1146		918
		919	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		920	XInternAtoms (display->display, (char **)xa_names, NUM_XA, False, xa);
		921
1147	if (Options & Opt_transparent)	922	if (options & Opt_transparent)
1148	{	923	{
1149	XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr);	924	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1150	Xdepth = gattr.depth;	925	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
		926	}
		927
		928	#if ENABLE_FRILLS
		929	if (options & Opt_borderLess)
		930	{
		931	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
		932
		933	if (prop == None)
		934	{
		935	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		936	#ifdef PREFER_24BIT
		937	attributes.override_redirect = TRUE;
		938	#endif
		939	mwmhints.flags = 0;
		940	}
		941	else
		942	{
		943	mwmhints.flags = MWM_HINTS_DECORATIONS;
		944	mwmhints.decorations = 0;
		945	}
1151	}	946	}
1152	else	947	else
1153	{	948	{
1154	Xdepth = DefaultDepth(Xdisplay, Xscreen);	949	mwmhints.flags = 0;
1155	#ifdef PREFER_24BIT
1156	/*
1157	* If depth is not 24, look for a 24bit visual.
1158	*/
1159	if (Xdepth != 24)
1160	{
1161	XVisualInfo vinfo;
1162
1163	if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1164	{
1165	Xdepth = 24;
1166	Xvisual = vinfo.visual;
1167	Xcmap = XCreateColormap(Xdisplay,
1168	RootWindow(Xdisplay, Xscreen),
1169	Xvisual, AllocNone);
1170	}
1171	}
1172	#endif
1173	}	950	}
		951	#endif
1174		952
1175	/* grab colors before netscape does */	953	/* grab colors before netscape does */
1176	rxvt_Get_Colours (this);	954	Get_Colours ();
1177		955
1178	rxvt_change_font (this, 1, NULL);	956	if (!set_fonts ())
		957	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		958
1179	window_calc (0, 0);	959	window_calc (0, 0);
1180	old_width = szHint.width;	960	old_width = szHint.width;
1181	old_height = szHint.height;	961	old_height = szHint.height;
1182		962
1183	/* parent window - reverse video so we can see placement errors
1184	* sub-window placement & size in rxvt_resize_subwindows()	963	/* sub-window placement & size in rxvt_resize_subwindows () */
1185	*/
1186		964
1187	#ifdef PREFER_24BIT	965	#ifdef PREFER_24BIT
1188	attributes.background_pixel = PixColors[Color_fg];	966	attributes.background_pixel = pix_colors_focused[Color_border];
1189	attributes.border_pixel = PixColors[Color_border];	967	attributes.border_pixel = pix_colors_focused[Color_border];
1190	attributes.colormap = Xcmap;	968	attributes.colormap = display->cmap;
1191	TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),	969	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1192	szHint.x, szHint.y,	970	szHint.x, szHint.y,
1193	szHint.width, szHint.height,	971	szHint.width, szHint.height,
1194	TermWin.ext_bwidth,	972	TermWin.ext_bwidth,
1195	Xdepth, InputOutput,	973	display->depth, InputOutput,
1196	Xvisual,	974	display->visual,
1197	CWBackPixel | CWBorderPixel	975	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1198	| CWColormap, &attributes);
1199	#else	976	#else
1200	TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),	977	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1201	szHint.x, szHint.y,	978	szHint.x, szHint.y,
1202	szHint.width,	979	szHint.width, szHint.height,
1203	szHint.height,
1204	TermWin.ext_bwidth,	980	TermWin.ext_bwidth,
1205	PixColors[Color_border],	981	pix_colors_focused[Color_border],
1206	PixColors[Color_fg]);	982	pix_colors_focused[Color_border]);
1207	#endif	983	#endif
1208		984
1209	rxvt_xterm_seq (this, XTerm_title, rs[Rs_title], CHAR_ST);	985	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1210	rxvt_xterm_seq (this, XTerm_iconName, rs[Rs_iconName], CHAR_ST);	986	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1211		987
1212	classHint.res_name = (char *)rs[Rs_name];	988	classHint.res_name = (char *)rs[Rs_name];
1213	classHint.res_class = (char *)APL_CLASS;	989	classHint.res_class = (char *)RESCLASS;
1214		990
1215	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	991	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1216	wmHint.input = True;	992	wmHint.input = True;
1217	wmHint.initial_state = (Options & Opt_iconic ? IconicState	993	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1218	: NormalState);
1219	wmHint.window_group = TermWin.parent[0];	994	wmHint.window_group = TermWin.parent[0];
1220		995
1221	XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL,	996	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1222	(char **)argv, argc, &szHint, &wmHint, &classHint);	997	(char **)argv, argc, &szHint, &wmHint, &classHint);
		998
		999	/* Enable delete window protocol */
		1000	XSetWMProtocols (display->display, TermWin.parent[0],
		1001	&xa[XA_WMDELETEWINDOW], 1);
		1002
		1003	#if ENABLE_FRILLS
		1004	long pid = getpid ();
		1005
		1006	XChangeProperty (display->display, TermWin.parent[0],
		1007	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1008	PropModeReplace, (unsigned char *)&pid, 1);
		1009	#endif
		1010
1223	XSelectInput(Xdisplay, TermWin.parent[0],	1011	XSelectInput (display->display, TermWin.parent[0],
1224	(KeyPressMask	1012	KeyPressMask
1225	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1013	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1226	| KeyReleaseMask	1014	| KeyReleaseMask
1227	#endif	1015	#endif
1228	| FocusChangeMask | VisibilityChangeMask	1016	| FocusChangeMask | VisibilityChangeMask
		1017	| ExposureMask
1229	| StructureNotifyMask));	1018	| StructureNotifyMask);
		1019	termwin_ev.start (display, TermWin.parent[0]);
		1020
		1021	#if ENABLE_FRILLS
		1022	if (mwmhints.flags)
		1023	XChangeProperty (display->display, TermWin.parent[0], xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1024	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1025	#endif
1230		1026
1231	/* vt cursor: Black-on-White is standard, but this is more popular */	1027	/* vt cursor: Black-on-White is standard, but this is more popular */
1232	TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm);	1028	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1233		1029
1234	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1030	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1235	/* cursor (menuBar/scrollBar): Black-on-White */	1031	/* cursor (menuBar/scrollBar): Black-on-White */
1236	leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr);	1032	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1237	#endif	1033	#endif
1238		1034
1239	#ifdef POINTER_BLANK	1035	#ifdef POINTER_BLANK
1240
1241	{	1036	{
1242	XColor blackcolour;	1037	XColor blackcolour;
1243	blackcolour.red = 0;	1038	blackcolour.red = 0;
1244	blackcolour.green = 0;	1039	blackcolour.green = 0;
1245	blackcolour.blue = 0;	1040	blackcolour.blue = 0;
1246	Font f = XLoadFont (Xdisplay, "fixed");	1041	Font f = XLoadFont (display->display, "fixed");
1247	blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',	1042	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1248	&blackcolour, &blackcolour);	1043	&blackcolour, &blackcolour);
1249	XUnloadFont (Xdisplay, f);	1044	XUnloadFont (display->display, f);
1250	}	1045	}
1251	#endif	1046	#endif
1252		1047
1253	/* the vt window */	1048	/* the vt window */
1254	TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],	1049	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1255	window_vt_x, window_vt_y,	1050	window_vt_x,
		1051	window_vt_y,
1256	TermWin_TotalWidth(),	1052	TermWin_TotalWidth (),
1257	TermWin_TotalHeight(),	1053	TermWin_TotalHeight (),
1258	0,	1054	0,
1259	PixColors[Color_fg],	1055	pix_colors_focused[Color_fg],
1260	PixColors[Color_bg]);	1056	pix_colors_focused[Color_bg]);
1261	#ifdef DEBUG_X	1057	#ifdef DEBUG_X
1262	XStoreName(Xdisplay, TermWin.vt, "vt window");	1058	XStoreName (display->display, TermWin.vt, "vt window");
1263	#endif	1059	#endif
1264		1060
		1061	attributes.bit_gravity = NorthWestGravity;
		1062	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
		1063
1265	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask	1064	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1266	| PropertyChangeMask);	1065
		1066	pointer_unblank ();
1267		1067
1268	#ifdef POINTER_BLANK	1068	#ifdef POINTER_BLANK
1269	pointer_unblank ();
1270
1271	if ((Options & Opt_pointerBlank))	1069	if (options & Opt_pointerBlank)
1272	vt_emask |= PointerMotionMask;	1070	vt_emask |= PointerMotionMask;
1273	else	1071	else
1274	#endif	1072	#endif
1275	vt_emask |= (Button1MotionMask | Button3MotionMask);	1073	vt_emask |= Button1MotionMask | Button3MotionMask;
1276		1074
1277	XSelectInput(Xdisplay, TermWin.vt, vt_emask);	1075	XSelectInput (display->display, TermWin.vt, vt_emask);
		1076	vt_ev.start (display, TermWin.vt);
1278		1077
1279	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1078	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1280
1281	if (menuBar_height())	1079	if (menuBar_height ())
1282	{	1080	{
1283	menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],	1081	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1284	window_vt_x, 0,	1082	window_vt_x, 0,
1285	TermWin_TotalWidth(),	1083	TermWin_TotalWidth (),
1286	menuBar_TotalHeight(),	1084	menuBar_TotalHeight (),
1287	0,	1085	0,
1288	PixColors[Color_fg],	1086	pix_colors_focused[Color_fg],
1289	PixColors[Color_scroll]);	1087	pix_colors_focused[Color_scroll]);
		1088
1290	#ifdef DEBUG_X	1089	#ifdef DEBUG_X
1291
1292	XStoreName(Xdisplay, menuBar.win, "menubar");	1090	XStoreName (display->display, menuBar.win, "menubar");
1293	#endif	1091	#endif
1294		1092
1295	XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr);	1093	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
		1094
		1095	XDefineCursor (display->display, menuBar.win,
		1096	XCreateFontCursor (display->display, XC_left_ptr));
		1097
1296	XSelectInput(Xdisplay, menuBar.win,	1098	XSelectInput (display->display, menuBar.win,
1297	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1099	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1298	| Button1MotionMask));	1100	| Button1MotionMask));
		1101	menubar_ev.start (display, menuBar.win);
1299	}	1102	}
1300	#endif	1103	#endif
		1104
1301	#ifdef XPM_BACKGROUND	1105	#ifdef XPM_BACKGROUND
1302	if (rs[Rs_backgroundPixmap] != NULL	1106	if (rs[Rs_backgroundPixmap] != NULL
1303	&& !(Options & Opt_transparent))	1107	&& ! (options & Opt_transparent))
1304	{	1108	{
1305	const char *p = rs[Rs_backgroundPixmap];	1109	const char *p = rs[Rs_backgroundPixmap];
1306		1110
1307	if ((p = STRCHR(p, ';')) != NULL)	1111	if ((p = strchr (p, ';')) != NULL)
1308	{	1112	{
1309	p++;	1113	p++;
1310	rxvt_scale_pixmap (this, p);	1114	scale_pixmap (p);
1311	}	1115	}
		1116
1312	rxvt_set_bgPixmap (this, rs[Rs_backgroundPixmap]);	1117	set_bgPixmap (rs[Rs_backgroundPixmap]);
1313	rxvt_scr_touch (this, True);	1118	scr_touch (true);
1314	}	1119	}
1315	#endif	1120	#endif
1316		1121
1317	/* graphics context for the vt window */	1122	/* graphics context for the vt window */
1318	gcvalue.foreground = PixColors[Color_fg];	1123	gcvalue.foreground = pix_colors[Color_fg];
1319	gcvalue.background = PixColors[Color_bg];	1124	gcvalue.background = pix_colors[Color_bg];
1320	gcvalue.graphics_exposures = 1;	1125	gcvalue.graphics_exposures = 1;
1321	TermWin.gc = XCreateGC(Xdisplay, TermWin.vt,	1126	TermWin.gc = XCreateGC (display->display, TermWin.vt,
1322	GCForeground | GCBackground	1127	GCForeground | GCBackground | GCGraphicsExposures,
1323	| GCGraphicsExposures, &gcvalue);	1128	&gcvalue);
		1129
		1130	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1324		1131
1325	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1132	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1326
1327	gcvalue.foreground = PixColors[Color_topShadow];	1133	gcvalue.foreground = pix_colors[Color_topShadow];
1328	topShadowGC = XCreateGC(Xdisplay, TermWin.vt,	1134	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1329	GCForeground, &gcvalue);
1330	gcvalue.foreground = PixColors[Color_bottomShadow];	1135	gcvalue.foreground = pix_colors[Color_bottomShadow];
1331	botShadowGC = XCreateGC(Xdisplay, TermWin.vt,	1136	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1332	GCForeground, &gcvalue);	1137	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1333	gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg	1138	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1334	: Color_scroll)];	1139	#endif
1335	scrollbarGC = XCreateGC(Xdisplay, TermWin.vt,	1140
1336	GCForeground, &gcvalue);	1141	#ifdef OFF_FOCUS_FADING
		1142	// initially we are in unfocused state
		1143	if (rs[Rs_fade])
		1144	pix_colors = pix_colors_unfocused;
		1145	#endif
		1146
		1147	scr_recolour ();
		1148	}
		1149
		1150	/* ------------------------------------------------------------------------- *
		1151	* GET TTY CURRENT STATE *
		1152	* ------------------------------------------------------------------------- */
		1153	void
		1154	rxvt_get_ttymode (ttymode_t *tio, int erase)
		1155	{
		1156	#ifdef HAVE_TERMIOS_H
		1157	/*
		1158	* standard System V termios interface
		1159	*/
		1160	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
		1161	{
		1162	/* return error - use system defaults */
		1163	tio->c_cc[VINTR] = CINTR;
		1164	tio->c_cc[VQUIT] = CQUIT;
		1165	tio->c_cc[VERASE] = CERASE;
		1166	tio->c_cc[VKILL] = CKILL;
		1167	tio->c_cc[VSTART] = CSTART;
		1168	tio->c_cc[VSTOP] = CSTOP;
		1169	tio->c_cc[VSUSP] = CSUSP;
		1170	# ifdef VDSUSP
		1171
		1172	tio->c_cc[VDSUSP] = CDSUSP;
1337	#endif	1173	# endif
		1174	# ifdef VREPRINT
		1175
		1176	tio->c_cc[VREPRINT] = CRPRNT;
		1177	# endif
		1178	# ifdef VDISCRD
		1179
		1180	tio->c_cc[VDISCRD] = CFLUSH;
		1181	# endif
		1182	# ifdef VWERSE
		1183
		1184	tio->c_cc[VWERSE] = CWERASE;
		1185	# endif
		1186	# ifdef VLNEXT
		1187
		1188	tio->c_cc[VLNEXT] = CLNEXT;
		1189	# endif
		1190
		1191	}
		1192	tio->c_cc[VEOF] = CEOF;
		1193	tio->c_cc[VEOL] = VDISABLE;
		1194	# ifdef VEOL2
		1195
		1196	tio->c_cc[VEOL2] = VDISABLE;
		1197	# endif
		1198	# ifdef VSWTC
		1199
		1200	tio->c_cc[VSWTC] = VDISABLE;
		1201	# endif
		1202	# ifdef VSWTCH
		1203
		1204	tio->c_cc[VSWTCH] = VDISABLE;
		1205	# endif
		1206	# if VMIN != VEOF
		1207
		1208	tio->c_cc[VMIN] = 1;
		1209	# endif
		1210	# if VTIME != VEOL
		1211
		1212	tio->c_cc[VTIME] = 0;
		1213	# endif
		1214
		1215	if (erase != -1)
		1216	tio->c_cc[VERASE] = (char)erase;
		1217
		1218	/* input modes */
		1219	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
		1220	# ifdef IMAXBEL
		1221	| IMAXBEL
		1222	# endif
		1223	| IXON);
		1224
		1225	/* output modes */
		1226	tio->c_oflag = (OPOST | ONLCR);
		1227
		1228	/* control modes */
		1229	tio->c_cflag = (CS8 | CREAD);
		1230
		1231	/* line discipline modes */
		1232	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
		1233	# if defined (ECHOCTL) && defined (ECHOKE)
		1234	| ECHOCTL | ECHOKE
		1235	# endif
		1236	| ECHOE | ECHOK);
		1237	# else /* HAVE_TERMIOS_H */
		1238
		1239	/*
		1240	* sgtty interface
		1241	*/
		1242
		1243	/* get parameters -- gtty */
		1244	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
		1245	{
		1246	tio->sg.sg_erase = CERASE; /* ^H */
		1247	tio->sg.sg_kill = CKILL; /* ^U */
		1248	}
		1249	if (erase != -1)
		1250	tio->sg.sg_erase = (char)erase;
		1251
		1252	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
		1253
		1254	/* get special characters */
		1255	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
		1256	{
		1257	tio->tc.t_intrc = CINTR; /* ^C */
		1258	tio->tc.t_quitc = CQUIT; /* ^\ */
		1259	tio->tc.t_startc = CSTART; /* ^Q */
		1260	tio->tc.t_stopc = CSTOP; /* ^S */
		1261	tio->tc.t_eofc = CEOF; /* ^D */
		1262	tio->tc.t_brkc = -1;
		1263	}
		1264	/* get local special chars */
		1265	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
		1266	{
		1267	tio->lc.t_suspc = CSUSP; /* ^Z */
		1268	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
		1269	tio->lc.t_rprntc = CRPRNT; /* ^R */
		1270	tio->lc.t_flushc = CFLUSH; /* ^O */
		1271	tio->lc.t_werasc = CWERASE; /* ^W */
		1272	tio->lc.t_lnextc = CLNEXT; /* ^V */
		1273	}
		1274	/* get line discipline */
		1275	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
		1276	# ifdef NTTYDISC
		1277
		1278	tio->line = NTTYDISC;
		1279	# endif /* NTTYDISC */
		1280
		1281	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
		1282	#endif /* HAVE_TERMIOS_H */
		1283
		1284	/*
		1285	* Debugging
		1286	*/
		1287	#ifdef DEBUG_TTYMODE
		1288	#ifdef HAVE_TERMIOS_H
		1289	/* c_iflag bits */
		1290	fprintf (stderr, "Input flags\n");
		1291
		1292	/* cpp token stringize doesn't work on all machines <sigh> */
		1293	# define FOO(flag,name) \
		1294	if ((tio->c_iflag) & flag) \
		1295	fprintf (stderr, "%s ", name)
		1296
		1297	/* c_iflag bits */
		1298	FOO (IGNBRK, "IGNBRK");
		1299	FOO (BRKINT, "BRKINT");
		1300	FOO (IGNPAR, "IGNPAR");
		1301	FOO (PARMRK, "PARMRK");
		1302	FOO (INPCK, "INPCK");
		1303	FOO (ISTRIP, "ISTRIP");
		1304	FOO (INLCR, "INLCR");
		1305	FOO (IGNCR, "IGNCR");
		1306	FOO (ICRNL, "ICRNL");
		1307	FOO (IXON, "IXON");
		1308	FOO (IXOFF, "IXOFF");
		1309	# ifdef IUCLC
		1310
		1311	FOO (IUCLC, "IUCLC");
		1312	# endif
		1313	# ifdef IXANY
		1314
		1315	FOO (IXANY, "IXANY");
		1316	# endif
		1317	# ifdef IMAXBEL
		1318
		1319	FOO (IMAXBEL, "IMAXBEL");
		1320	# endif
		1321
		1322	fprintf (stderr, "\n");
		1323
		1324	# undef FOO
		1325	# define FOO(entry, name) \
		1326	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
		1327
		1328	FOO (VINTR, "VINTR");
		1329	FOO (VQUIT, "VQUIT");
		1330	FOO (VERASE, "VERASE");
		1331	FOO (VKILL, "VKILL");
		1332	FOO (VEOF, "VEOF");
		1333	FOO (VEOL, "VEOL");
		1334	# ifdef VEOL2
		1335
		1336	FOO (VEOL2, "VEOL2");
		1337	# endif
		1338	# ifdef VSWTC
		1339
		1340	FOO (VSWTC, "VSWTC");
		1341	# endif
		1342	# ifdef VSWTCH
		1343
		1344	FOO (VSWTCH, "VSWTCH");
		1345	# endif
		1346
		1347	FOO (VSTART, "VSTART");
		1348	FOO (VSTOP, "VSTOP");
		1349	FOO (VSUSP, "VSUSP");
		1350	# ifdef VDSUSP
		1351
		1352	FOO (VDSUSP, "VDSUSP");
		1353	# endif
		1354	# ifdef VREPRINT
		1355
		1356	FOO (VREPRINT, "VREPRINT");
		1357	# endif
		1358	# ifdef VDISCRD
		1359
		1360	FOO (VDISCRD, "VDISCRD");
		1361	# endif
		1362	# ifdef VWERSE
		1363
		1364	FOO (VWERSE, "VWERSE");
		1365	# endif
		1366	# ifdef VLNEXT
		1367
		1368	FOO (VLNEXT, "VLNEXT");
		1369	# endif
		1370
		1371	fprintf (stderr, "\n");
		1372	# undef FOO
		1373	# endif /* HAVE_TERMIOS_H */
		1374	#endif /* DEBUG_TTYMODE */
1338	}	1375	}
1339		1376
1340	/*----------------------------------------------------------------------*/	1377	/*----------------------------------------------------------------------*/
1341	/*	1378	/*
1342	* Run the command in a subprocess and return a file descriptor for the	1379	* Run the command in a subprocess and return a file descriptor for the
1343	* master end of the pseudo-teletype pair with the command talking to	1380	* master end of the pseudo-teletype pair with the command talking to
1344	* the slave.	1381	* the slave.
1345	*/	1382	*/
1346	int	1383	void
1347	rxvt_term::run_command (const char *const *argv)	1384	rxvt_term::run_command (const char *const *argv)
1348	{	1385	{
1349	int cfd, er;	1386	int er;
1350		1387
1351	/* get master (pty) */	1388	if (!pty.get ())
1352	if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)	1389	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1353	{
1354	rxvt_print_error("can't open pseudo-tty");
1355	return -1;
1356	}
1357		1390
1358	#ifdef FD_SETSIZE
1359	if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1360	{
1361	rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1362	rxvt_clean_exit();
1363	exit(EXIT_FAILURE);
1364	}
1365	#endif
1366
1367	fcntl (cfd, F_SETFL, O_NONBLOCK);
1368
1369	/* get slave (tty) */
1370	if (tty_fd < 0)
1371	{
1372	#ifndef NO_SETOWNER_TTYDEV
1373	rxvt_privileged_ttydev (aR_ SAVE);
1374	#endif
1375
1376	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1377	{
1378	close(cfd);
1379	rxvt_print_error("can't open slave tty %s", ttydev);
1380	return -1;
1381	}
1382	}
1383	#ifndef NO_BACKSPACE_KEY	1391	#ifndef NO_BACKSPACE_KEY
1384	if (key_backspace[0] && !key_backspace[1])	1392	if (key_backspace[0] && !key_backspace[1])
1385	er = key_backspace[0];	1393	er = key_backspace[0];
1386	else if (STRCMP(key_backspace, "DEC") == 0)	1394	else if (strcmp (key_backspace, "DEC") == 0)
1387	er = '\177'; /* the initial state anyway */	1395	er = '\177'; /* the initial state anyway */
1388	else	1396	else
1389	#endif	1397	#endif
1390
1391	er = -1;	1398	er = -1;
1392		1399
1393	rxvt_get_ttymode (&(tio), er);	1400	rxvt_get_ttymode (&tio, er);
		1401
		1402	/* set initial window size */
		1403	tt_winch ();
		1404
		1405	sw_chld.start (SIGCHLD);
1394		1406
1395	#ifndef __QNX__	1407	#ifndef __QNX__
1396	/* spin off the command interpreter */	1408	/* spin off the command interpreter */
1397	switch (cmd_pid = fork ())	1409	switch (cmd_pid = fork ())
1398	{	1410	{
1399	case -1:	1411	case -1:
1400	rxvt_print_error("can't fork");	1412	rxvt_fatal ("can't fork, aborting.\n");
1401	return -1;
1402	case 0:	1413	case 0:
1403	close (cfd); /* only keep tty_fd and STDERR open */	1414	init_env ();
1404	close (Xfd);	1415
1405	if (rxvt_control_tty (tty_fd, ttydev) < 0)	1416	if (!pty.make_controlling_tty ())
1406	rxvt_print_error ("could not obtain control of tty");	1417	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1407	else	1418	else
		1419	{
		1420	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1421	dup2 (pty.tty, STDIN_FILENO);
		1422	dup2 (pty.tty, STDOUT_FILENO);
		1423	dup2 (pty.tty, STDERR_FILENO);
		1424
		1425	// close all our file handles that we do no longer need
		1426	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1427	{
		1428	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1429	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1430	}
		1431
		1432	run_child (argv);
		1433	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1434	}
		1435
		1436	_exit (EXIT_FAILURE);
		1437
		1438	default:
1408	{	1439	{
1409	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1440	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1441	int fdstdin;
		1442
		1443	fdstdin = dup (STDIN_FILENO);
1410	dup2 (tty_fd, STDIN_FILENO);	1444	dup2 (pty.tty, STDIN_FILENO);
		1445	#endif
		1446
		1447	#ifdef UTMP_SUPPORT
		1448	privileged_utmp (SAVE);
		1449	#endif
		1450
		1451	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1452
1411	dup2 (tty_fd, STDOUT_FILENO);	1453	dup2 (fdstdin, STDIN_FILENO);
1412	dup2 (tty_fd, STDERR_FILENO);
1413
1414	if (tty_fd > 2)
1415	close (tty_fd);	1454	close (fdstdin);
1416		1455	#endif
1417	run_child (argv);
1418	}	1456	}
1419	exit (EXIT_FAILURE);
1420	/* NOTREACHED */
1421	default:
1422	{
1423	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1424	int fdstdin;
1425		1457
1426	fdstdin = dup (STDIN_FILENO);	1458	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1427	dup2 (tty_fd, STDIN_FILENO);
1428	#endif
1429
1430	#ifdef UTMP_SUPPORT
1431	rxvt_privileged_utmp (this, SAVE);
1432	#endif
1433
1434	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1435
1436	dup2 (fdstdin, STDIN_FILENO);
1437	close (fdstdin);
1438	#endif
1439
1440	}
1441	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */
1442	break;	1459	break;
1443	}	1460	}
1444	#else /* __QNX__ uses qnxspawn() */	1461	#else /* __QNX__ uses qnxspawn () */
1445	fchmod (tty_fd, 0622);	1462	fchmod (pty.tty, 0622);
1446	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);	1463	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1447	fcntl (cfd, F_SETFD, FD_CLOEXEC);	1464	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1448		1465
1449	if (run_child (argv) == -1)	1466	if (run_child (argv) == -1)
1450	exit (EXIT_FAILURE);	1467	exit (EXIT_FAILURE);
1451	#endif	1468	#endif
1452
1453	return cfd;
1454	}	1469	}
1455		1470
1456	/* ------------------------------------------------------------------------- *	1471	/* ------------------------------------------------------------------------- *
1457	* CHILD PROCESS OPERATIONS *	1472	* CHILD PROCESS OPERATIONS *
1458	* ------------------------------------------------------------------------- */	1473	* ------------------------------------------------------------------------- */
…		…
1463	int	1478	int
1464	rxvt_term::run_child (const char *const *argv)	1479	rxvt_term::run_child (const char *const *argv)
1465	{	1480	{
1466	char *login;	1481	char *login;
1467		1482
1468	SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */	1483	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1469		1484
1470	if (Options & Opt_console)	1485	if (options & Opt_console)
1471	{ /* be virtual console, fail silently */	1486	{ /* be virtual console, fail silently */
1472	#ifdef TIOCCONS	1487	#ifdef TIOCCONS
1473	unsigned int on = 1;	1488	unsigned int on = 1;
1474		1489
1475	ioctl (STDIN_FILENO, TIOCCONS, &on);	1490	ioctl (STDIN_FILENO, TIOCCONS, &on);
1476	#elif defined (SRIOCSREDIR)	1491	#elif defined (SRIOCSREDIR)
1477	int fd;	1492	int fd;
1478		1493
1479	fd = open (CONSOLE, O_WRONLY, 0);	1494	fd = open (CONSOLE, O_WRONLY, 0);
1480	if (fd >= 0)	1495	if (fd >= 0)
1481	{
1482	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1496	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1483	close (fd);	1497	close (fd);
1484	}
1485	#endif /* SRIOCSREDIR */	1498	#endif /* SRIOCSREDIR */
1486	}	1499	}
1487		1500
1488	/* reset signals and spin off the command interpreter */	1501	/* reset signals and spin off the command interpreter */
1489	signal (SIGINT, SIG_DFL);	1502	signal (SIGINT, SIG_DFL);
1490	signal (SIGQUIT, SIG_DFL);	1503	signal (SIGQUIT, SIG_DFL);
1491	signal (SIGCHLD, SIG_DFL);	1504	signal (SIGCHLD, SIG_DFL);
		1505	signal (SIGHUP, SIG_DFL);
		1506	signal (SIGPIPE, SIG_DFL);
1492	/*	1507	/*
1493	* mimick login's behavior by disabling the job control signals	1508	* mimick login's behavior by disabling the job control signals
1494	* a shell that wants them can turn them back on	1509	* a shell that wants them can turn them back on
1495	*/	1510	*/
1496	#ifdef SIGTSTP	1511	#ifdef SIGTSTP
1497	signal (SIGTSTP, SIG_IGN);	1512	signal (SIGTSTP, SIG_IGN);
1498	signal (SIGTTIN, SIG_IGN);	1513	signal (SIGTTIN, SIG_IGN);
1499	signal (SIGTTOU, SIG_IGN);	1514	signal (SIGTTOU, SIG_IGN);
1500	#endif /* SIGTSTP */	1515	#endif /* SIGTSTP */
1501		1516
1502	/* set window size */
1503	struct winsize ws;
1504
1505	ws.ws_col = TermWin.ncol;
1506	ws.ws_row = TermWin.nrow;
1507	ws.ws_xpixel = ws.ws_ypixel = 0;
1508	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1509
1510	// unblock signals (signals are blocked by iom.C	1517	// unblock signals (signals are blocked by iom.C
1511	sigset_t ss;	1518	sigset_t ss;
1512	sigemptyset (&ss);	1519	sigemptyset (&ss);
1513	sigprocmask (SIG_SETMASK, &ss, 0);	1520	sigprocmask (SIG_SETMASK, &ss, 0);
1514		1521
…		…
1518	{	1525	{
1519	# ifdef DEBUG_CMD	1526	# ifdef DEBUG_CMD
1520	int i;	1527	int i;
1521		1528
1522	for (i = 0; argv[i]; i++)	1529	for (i = 0; argv[i]; i++)
1523	fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);	1530	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1524	# endif	1531	# endif
1525		1532
1526	execvp(argv[0], (char *const *)argv);	1533	execvp (argv[0], (char *const *)argv);
1527	/* no error message: STDERR is closed! */	1534	/* no error message: STDERR is closed! */
1528	}	1535	}
1529	else	1536	else
1530	{	1537	{
1531	const char *argv0, *shell;	1538	const char *argv0, *shell;
1532		1539
1533	if ((shell = getenv("SHELL")) == NULL || *shell == '\0')	1540	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1534	shell = "/bin/sh";	1541	shell = "/bin/sh";
1535		1542
1536	argv0 = (const char *)rxvt_r_basename(shell);	1543	argv0 = (const char *)rxvt_r_basename (shell);
		1544
1537	if (Options & Opt_loginShell)	1545	if (options & Opt_loginShell)
1538	{	1546	{
1539	login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));	1547	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1540		1548
1541	login[0] = '-';	1549	login[0] = '-';
1542	STRCPY(&login[1], argv0);	1550	strcpy (&login[1], argv0);
1543	argv0 = login;	1551	argv0 = login;
1544	}	1552	}
1545	execlp(shell, argv0, NULL);	1553	execlp (shell, argv0, NULL);
1546	/* no error message: STDERR is closed! */	1554	/* no error message: STDERR is closed! */
1547	}	1555	}
1548		1556
1549	#else /* __QNX__ uses qnxspawn() */	1557	#else /* __QNX__ uses qnxspawn () */
1550		1558
1551	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };	1559	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1552	char *command = NULL, fullcommand[_MAX_PATH];	1560	char *command = NULL, fullcommand[_MAX_PATH];
1553	char **arg_v, *arg_a[2] = { NULL, NULL };	1561	char **arg_v, *arg_a[2] = { NULL, NULL };
1554		1562
1555	if (argv != NULL)	1563	if (argv != NULL)
1556	{	1564	{
1557	if (access(argv[0], X_OK) == -1)	1565	if (access (argv[0], X_OK) == -1)
1558	{	1566	{
1559	if (STRCHR(argv[0], '/') == NULL)	1567	if (strchr (argv[0], '/') == NULL)
1560	{	1568	{
1561	searchenv(argv[0], "PATH", fullcommand);	1569	searchenv (argv[0], "PATH", fullcommand);
		1570
1562	if (fullcommand[0] != '\0')	1571	if (fullcommand[0] != '\0')
1563	command = fullcommand;	1572	command = fullcommand;
1564	}	1573	}
		1574
1565	if (access(command, X_OK) == -1)	1575	if (access (command, X_OK) == -1)
1566	return -1;	1576	return -1;
1567	}	1577	}
1568	else	1578	else
1569	command = argv[0];	1579	command = argv[0];
		1580
1570	arg_v = argv;	1581	arg_v = argv;
1571	}	1582	}
1572	else	1583	else
1573	{	1584	{
1574	if ((command = getenv("SHELL")) == NULL || *command == '\0')	1585	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1575	command = "/bin/sh";	1586	command = "/bin/sh";
1576		1587
1577	arg_a[0] = my_basename(command);	1588	arg_a[0] = my_basename (command);
		1589
1578	if (Options & Opt_loginShell)	1590	if (options & Opt_loginShell)
1579	{	1591	{
1580	login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));	1592	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1581		1593
1582	login[0] = '-';	1594	login[0] = '-';
1583	STRCPY(&login[1], arg_a[0]);	1595	strcpy (&login[1], arg_a[0]);
1584	arg_a[0] = login;	1596	arg_a[0] = login;
1585	}	1597	}
		1598
1586	arg_v = arg_a;	1599	arg_v = arg_a;
1587	}	1600	}
		1601
1588	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;	1602	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1589	cmd_pid = qnx_spawn(0, 0, 0, -1, -1,	1603	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1590	_SPAWN_SETSID | _SPAWN_TCSETPGRP,	1604	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1591	command, arg_v, environ, iov_a, 0);	1605	command, arg_v, environ, iov_a, 0);
1592	if (login)	1606	if (login)
1593	free(login);	1607	free (login);
1594		1608
1595	close(tty_fd);	1609	pty.close_tty ();
1596	return cmd_fd;	1610	return pty.pty;
1597
1598	#endif	1611	#endif
		1612
1599	return -1;	1613	return -1;
1600	}	1614	}
1601		1615
1602	/* ------------------------------------------------------------------------- *
1603	* GET TTY CURRENT STATE *
1604	* ------------------------------------------------------------------------- */
1605	/* rxvt_get_ttymode() */
1606	/* INTPROTO */
1607	void
1608	rxvt_get_ttymode(ttymode_t *tio, int erase)
1609	{
1610	#ifdef HAVE_TERMIOS_H
1611	/*
1612	* standard System V termios interface
1613	*/
1614	if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1615	{
1616	/* return error - use system defaults */
1617	tio->c_cc[VINTR] = CINTR;
1618	tio->c_cc[VQUIT] = CQUIT;
1619	tio->c_cc[VERASE] = CERASE;
1620	tio->c_cc[VKILL] = CKILL;
1621	tio->c_cc[VSTART] = CSTART;
1622	tio->c_cc[VSTOP] = CSTOP;
1623	tio->c_cc[VSUSP] = CSUSP;
1624	# ifdef VDSUSP
1625
1626	tio->c_cc[VDSUSP] = CDSUSP;
1627	# endif
1628	# ifdef VREPRINT
1629
1630	tio->c_cc[VREPRINT] = CRPRNT;
1631	# endif
1632	# ifdef VDISCRD
1633
1634	tio->c_cc[VDISCRD] = CFLUSH;
1635	# endif
1636	# ifdef VWERSE
1637
1638	tio->c_cc[VWERSE] = CWERASE;
1639	# endif
1640	# ifdef VLNEXT
1641
1642	tio->c_cc[VLNEXT] = CLNEXT;
1643	# endif
1644
1645	}
1646	tio->c_cc[VEOF] = CEOF;
1647	tio->c_cc[VEOL] = VDISABLE;
1648	# ifdef VEOL2
1649
1650	tio->c_cc[VEOL2] = VDISABLE;
1651	# endif
1652	# ifdef VSWTC
1653
1654	tio->c_cc[VSWTC] = VDISABLE;
1655	# endif
1656	# ifdef VSWTCH
1657
1658	tio->c_cc[VSWTCH] = VDISABLE;
1659	# endif
1660	# if VMIN != VEOF
1661
1662	tio->c_cc[VMIN] = 1;
1663	# endif
1664	# if VTIME != VEOL
1665
1666	tio->c_cc[VTIME] = 0;
1667	# endif
1668
1669	if (erase != -1)
1670	tio->c_cc[VERASE] = (char)erase;
1671
1672	/* input modes */
1673	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1674	# ifdef IMAXBEL
1675	| IMAXBEL
1676	# endif
1677	| IXON);
1678
1679	/* output modes */
1680	tio->c_oflag = (OPOST | ONLCR);
1681
1682	/* control modes */
1683	tio->c_cflag = (CS8 | CREAD);
1684
1685	/* line discipline modes */
1686	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1687	# if defined (ECHOCTL) && defined (ECHOKE)
1688	| ECHOCTL | ECHOKE
1689	# endif
1690	| ECHOE | ECHOK);
1691	# else /* HAVE_TERMIOS_H */
1692
1693	/*
1694	* sgtty interface
1695	*/
1696
1697	/* get parameters -- gtty */
1698	if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1699	{
1700	tio->sg.sg_erase = CERASE; /* ^H */
1701	tio->sg.sg_kill = CKILL; /* ^U */
1702	}
1703	if (erase != -1)
1704	tio->sg.sg_erase = (char)erase;
1705
1706	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1707
1708	/* get special characters */
1709	if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1710	{
1711	tio->tc.t_intrc = CINTR; /* ^C */
1712	tio->tc.t_quitc = CQUIT; /* ^\ */
1713	tio->tc.t_startc = CSTART; /* ^Q */
1714	tio->tc.t_stopc = CSTOP; /* ^S */
1715	tio->tc.t_eofc = CEOF; /* ^D */
1716	tio->tc.t_brkc = -1;
1717	}
1718	/* get local special chars */
1719	if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1720	{
1721	tio->lc.t_suspc = CSUSP; /* ^Z */
1722	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1723	tio->lc.t_rprntc = CRPRNT; /* ^R */
1724	tio->lc.t_flushc = CFLUSH; /* ^O */
1725	tio->lc.t_werasc = CWERASE; /* ^W */
1726	tio->lc.t_lnextc = CLNEXT; /* ^V */
1727	}
1728	/* get line discipline */
1729	ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1730	# ifdef NTTYDISC
1731
1732	tio->line = NTTYDISC;
1733	# endif /* NTTYDISC */
1734
1735	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1736	#endif /* HAVE_TERMIOS_H */
1737
1738	/*
1739	* Debugging
1740	*/
1741	#ifdef DEBUG_TTYMODE
1742	#ifdef HAVE_TERMIOS_H
1743	/* c_iflag bits */
1744	fprintf(stderr, "Input flags\n");
1745
1746	/* cpp token stringize doesn't work on all machines <sigh> */
1747	# define FOO(flag,name) \
1748	if ((tio->c_iflag) & flag) \
1749	fprintf (stderr, "%s ", name)
1750
1751	/* c_iflag bits */
1752	FOO(IGNBRK, "IGNBRK");
1753	FOO(BRKINT, "BRKINT");
1754	FOO(IGNPAR, "IGNPAR");
1755	FOO(PARMRK, "PARMRK");
1756	FOO(INPCK, "INPCK");
1757	FOO(ISTRIP, "ISTRIP");
1758	FOO(INLCR, "INLCR");
1759	FOO(IGNCR, "IGNCR");
1760	FOO(ICRNL, "ICRNL");
1761	FOO(IXON, "IXON");
1762	FOO(IXOFF, "IXOFF");
1763	# ifdef IUCLC
1764
1765	FOO(IUCLC, "IUCLC");
1766	# endif
1767	# ifdef IXANY
1768
1769	FOO(IXANY, "IXANY");
1770	# endif
1771	# ifdef IMAXBEL
1772
1773	FOO(IMAXBEL, "IMAXBEL");
1774	# endif
1775
1776	fprintf(stderr, "\n");
1777
1778	# undef FOO
1779	# define FOO(entry, name) \
1780	fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1781
1782	FOO(VINTR, "VINTR");
1783	FOO(VQUIT, "VQUIT");
1784	FOO(VERASE, "VERASE");
1785	FOO(VKILL, "VKILL");
1786	FOO(VEOF, "VEOF");
1787	FOO(VEOL, "VEOL");
1788	# ifdef VEOL2
1789
1790	FOO(VEOL2, "VEOL2");
1791	# endif
1792	# ifdef VSWTC
1793
1794	FOO(VSWTC, "VSWTC");
1795	# endif
1796	# ifdef VSWTCH
1797
1798	FOO(VSWTCH, "VSWTCH");
1799	# endif
1800
1801	FOO(VSTART, "VSTART");
1802	FOO(VSTOP, "VSTOP");
1803	FOO(VSUSP, "VSUSP");
1804	# ifdef VDSUSP
1805
1806	FOO(VDSUSP, "VDSUSP");
1807	# endif
1808	# ifdef VREPRINT
1809
1810	FOO(VREPRINT, "VREPRINT");
1811	# endif
1812	# ifdef VDISCRD
1813
1814	FOO(VDISCRD, "VDISCRD");
1815	# endif
1816	# ifdef VWERSE
1817
1818	FOO(VWERSE, "VWERSE");
1819	# endif
1820	# ifdef VLNEXT
1821
1822	FOO(VLNEXT, "VLNEXT");
1823	# endif
1824
1825	fprintf(stderr, "\n");
1826	# undef FOO
1827	# endif /* HAVE_TERMIOS_H */
1828	#endif /* DEBUG_TTYMODE */
1829	}
1830
1831	/*----------------------- end-of-file (C source) -----------------------*/	1616	/*----------------------- end-of-file (C source) -----------------------*/

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