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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.21 by pcg, Sat Jan 31 02:14:58 2004 UTC vs.
Revision 1.164 by root, Tue Jan 31 18:36:35 2006 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*--------------------------------*-C-*---------------------------------*
2	* File: init.c	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	* $Id: init.C,v 1.21 2004/01/31 02:14:58 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) 2003-2006 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.
…		…
31	* Initialisation routines.	31	* Initialisation routines.
32	*/	32	*/
33		33
34	#include "../config.h" /* NECESSARY */	34	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	35	#include "rxvt.h" /* NECESSARY */
		36	#include "rxvtutil.h"
36	#include "init.h"	37	#include "init.h"
37		38
		39	#include <limits>
		40
38	#include <signal.h>	41	#include <csignal>
39		42
40	const char *const def_colorName[] =	43	const char *const def_colorName[] =
41	{	44	{
42	COLOR_FOREGROUND,	45	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	46	COLOR_BACKGROUND,
44	/* low-intensity colors */	47	/* low-intensity colors */
45	"Black", /* 0: black (#000000) */	48	"rgb:00/00/00", // 0: black (Black)
46	#ifndef NO_BRIGHTCOLOR	49	"rgb:cd/00/00", // 1: red (Red3)
47	"Red3", /* 1: red (#CD0000) */	50	"rgb:00/cd/00", // 2: green (Green3)
48	"Green3", /* 2: green (#00CD00) */	51	"rgb:cd/cd/00", // 3: ywlloe (Yellow3)
49	"Yellow3", /* 3: yellow (#CDCD00) */	52	"rgb:00/00/cd", // 4: blue (Blue3)
50	"Blue3", /* 4: blue (#0000CD) */	53	"rgb:cd/00/cd", // 5: magenta (Magenta3)
51	"Magenta3", /* 5: magenta (#CD00CD) */	54	"rgb:00/cd/cd", // 6: cyan (Cyan3)
52	"Cyan3", /* 6: cyan (#00CDCD) */	55	# ifdef XTERM_COLORS
53	# ifdef XTERM_COLORS	56	"rgb:e5/e5/e5", // 7: white (Grey90)
54	"Grey90", /* 7: white (#E5E5E5) */	57	# else
55	# else	58	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
56	"AntiqueWhite", /* 7: white (#FAEBD7) */
57	# endif	59	# endif
58	/* high-intensity colors */	60	/* high-intensity colors */
59	# ifdef XTERM_COLORS	61	# ifdef XTERM_COLORS
60	"Grey30", /* 8: bright black (#4D4D4D) */	62	"rgb:4d/4d/4d", // 8: bright black (Grey30)
61	# else	63	# else
62	"Grey25", /* 8: bright black (#404040) */	64	"rgb:40/40/40", // 8: bright black (Grey25)
63	# endif	65	# endif
64	#endif /* NO_BRIGHTCOLOR */	66	"rgb:ff/00/00", // 1/9: bright red (Reed)
65	"Red", /* 1/9: bright red (#FF0000) */	67	"rgb:00/ff/00", // 2/10: bright green (Green)
66	"Green", /* 2/10: bright green (#00FF00) */	68	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	69	"rgb:00/00/ff", // 4/12: bright blue (Blue)
68	"Blue", /* 4/12: bright blue (#0000FF) */	70	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	71	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	72	"rgb:ff/ff/ff", // 7/15: bright white (White)
71	"White", /* 7/15: bright white (#FFFFFF) */	73
72	#ifdef TTY_256COLOR	74	// 88 xterm colours
73	"rgb:00/00/00", /* default 16-255 color table */
74	"rgb:00/00/2a",	75	"rgb:00/00/00",
75	"rgb:00/00/55",	76	"rgb:00/00/8b",
76	"rgb:00/00/7f",
77	"rgb:00/00/aa",
78	"rgb:00/00/d4",	77	"rgb:00/00/cd",
		78	"rgb:00/00/ff",
79	"rgb:00/2a/00",	79	"rgb:00/8b/00",
80	"rgb:00/2a/2a",	80	"rgb:00/8b/8b",
81	"rgb:00/2a/55",
82	"rgb:00/2a/7f",
83	"rgb:00/2a/aa",
84	"rgb:00/2a/d4",	81	"rgb:00/8b/cd",
85	"rgb:00/55/00",
86	"rgb:00/55/2a",
87	"rgb:00/55/55",
88	"rgb:00/55/7f",	82	"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",	83	"rgb:00/cd/00",
104	"rgb:00/d4/2a",	84	"rgb:00/cd/8b",
105	"rgb:00/d4/55",
106	"rgb:00/d4/7f",
107	"rgb:00/d4/aa",
108	"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",
109	"rgb:2a/00/00",	91	"rgb:8b/00/00",
110	"rgb:2a/00/2a",	92	"rgb:8b/00/8b",
111	"rgb:2a/00/55",
112	"rgb:2a/00/7f",
113	"rgb:2a/00/aa",
114	"rgb:2a/00/d4",	93	"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",	94	"rgb:8b/00/ff",
149	"rgb:55/00/aa",
150	"rgb:55/00/d4",
151	"rgb:55/2a/00",	95	"rgb:8b/8b/00",
152	"rgb:55/2a/2a",	96	"rgb:8b/8b/8b",
153	"rgb:55/2a/55",	97	"rgb:8b/8b/cd",
154	"rgb:55/2a/7f",	98	"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",	99	"rgb:8b/cd/00",
176	"rgb:55/d4/2a",	100	"rgb:8b/cd/8b",
177	"rgb:55/d4/55",
178	"rgb:55/d4/7f",
179	"rgb:55/d4/aa",
180	"rgb:55/d4/d4",	101	"rgb:8b/cd/cd",
181	"rgb:7f/00/00",	102	"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",	103	"rgb:8b/ff/00",
200	"rgb:7f/7f/2a",	104	"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",	105	"rgb:8b/ff/cd",
241	"rgb:aa/aa/00",	106	"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",	107	"rgb:cd/00/00",
254	"rgb:d4/00/2a",	108	"rgb:cd/00/8b",
255	"rgb:d4/00/55",
256	"rgb:d4/00/7f",
257	"rgb:d4/00/aa",
258	"rgb:d4/00/d4",	109	"rgb:cd/00/cd",
		110	"rgb:cd/00/ff",
259	"rgb:d4/2a/00",	111	"rgb:cd/8b/00",
260	"rgb:d4/2a/2a",	112	"rgb:cd/8b/8b",
261	"rgb:d4/2a/55",
262	"rgb:d4/2a/7f",
263	"rgb:d4/2a/aa",
264	"rgb:d4/2a/d4",	113	"rgb:cd/8b/cd",
265	"rgb:d4/55/00",
266	"rgb:d4/55/2a",
267	"rgb:d4/55/55",
268	"rgb:d4/55/7f",	114	"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",	115	"rgb:cd/cd/00",
284	"rgb:d4/d4/2a",	116	"rgb:cd/cd/8b",
285	"rgb:d4/d4/55",
286	"rgb:d4/d4/7f",
287	"rgb:d4/d4/aa",
288	"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",
289	"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",
290	"rgb:12/12/12",	139	"rgb:2e/2e/2e",
291	"rgb:1c/1c/1c",	140	"rgb:5c/5c/5c",
292	"rgb:26/26/26",
293	"rgb:30/30/30",	141	"rgb:73/73/73",
294	"rgb:3a/3a/3a",
295	"rgb:44/44/44",
296	"rgb:4e/4e/4e",
297	"rgb:58/58/58",	142	"rgb:8b/8b/8b",
298	"rgb:62/62/62",	143	"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",	144	"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",	145	"rgb:d0/d0/d0",
310	"rgb:da/da/da",
311	"rgb:e4/e4/e4",	146	"rgb:e7/e7/e7",
312	"rgb:ee/ee/ee",	147
313	#endif
314	#ifndef NO_CURSORCOLOR	148	#ifndef NO_CURSORCOLOR
315	COLOR_CURSOR_BACKGROUND,	149	COLOR_CURSOR_BACKGROUND,
316	COLOR_CURSOR_FOREGROUND,	150	COLOR_CURSOR_FOREGROUND,
317	#endif /* ! NO_CURSORCOLOR */	151	#endif /* ! NO_CURSORCOLOR */
318	NULL, /* Color_pointer */	152	NULL, /* Color_pointer_fg */
		153	NULL, /* Color_pointer_bg */
319	NULL, /* Color_border */	154	NULL, /* Color_border */
320	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
321	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
322	NULL, /* Color_UL */	158	NULL, /* Color_UL */
323	NULL, /* Color_RV */	159	NULL, /* Color_RV */
324	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
325	#ifdef OPTION_HC	164	#ifdef OPTION_HC
326	NULL,	165	NULL,
327	#endif	166	#endif
328	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
329	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
330	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
331	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
332	};	171	#if TINTING
333		172	NULL,
334	const char *const xa_names[NUM_XA] =
335	{
336	"TEXT",
337	"COMPOUND_TEXT",
338	"UTF8_STRING",
339	"MULTIPLE",
340	"TARGETS",
341	"TIMESTAMP",
342	"VT_SELECTION",
343	"INCR",
344	"WM_DELETE_WINDOW",
345	#ifdef TRANSPARENT
346	"_XROOTPMAP_ID",
347	#endif	173	#endif
348	#ifdef OFFIX_DND	174	#if OFF_FOCUS_FADING
349	"DndProtocol",	175	"rgb:00/00/00",
350	"DndSelection",
351	#endif	176	#endif
352	"CLIPBOARD"
353	};	177	};
354		178
355	bool	179	bool
356	rxvt_term::init_vars ()	180	rxvt_term::init_vars ()
357	{	181	{
		182	pix_colors = //
358	PixColors = new rxvt_color [TOTAL_COLORS];	183	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
359	if (PixColors == NULL)	184	#ifdef OFF_FOCUS_FADING
360	return false;	185	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		186	#endif
361		187
362	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	188	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363	TermWin.pixmap = None;	189	pixmap = None;
364	#endif
365	#ifdef UTMP_SUPPORT
366	next_utmp_action = SAVE;
367	#endif
368	#ifndef NO_SETOWNER_TTYDEV
369	next_tty_action = SAVE;
370	#endif	190	#endif
371		191
372	MEvent.time = CurrentTime;	192	MEvent.time = CurrentTime;
373	MEvent.button = AnyButton;	193	MEvent.button = AnyButton;
374	Options = DEFAULT_OPTIONS;	194	options = DEFAULT_OPTIONS;
375	want_refresh = 1;	195	want_refresh = 1;
376	cmd_pid = -1;
377	cmd_fd = tty_fd = Xfd = -1;
378	PrivateModes = SavedModes = PrivMode_Default;	196	priv_modes = SavedModes = PrivMode_Default;
379	TermWin.focus = 0;
380	TermWin.ncol = 80;	197	ncol = 80;
381	TermWin.nrow = 24;	198	nrow = 24;
382	TermWin.int_bwidth = INTERNALBORDERWIDTH;	199	int_bwidth = INTERNALBORDERWIDTH;
383	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	200	ext_bwidth = EXTERNALBORDERWIDTH;
384	TermWin.lineSpace = LINESPACE;	201	lineSpace = LINESPACE;
385	TermWin.saveLines = SAVELINES;	202	saveLines = SAVELINES;
386	numPixColors = TOTAL_COLORS;	203	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		204
407	refresh_limit = 1;	205	refresh_limit = 1;
408	refresh_type = SLOW_REFRESH;	206	refresh_type = SLOW_REFRESH;
409	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		207
417	oldcursor.row = oldcursor.col = -1;	208	oldcursor.row = oldcursor.col = -1;
418	#ifdef XPM_BACKGROUND	209	#ifdef XPM_BACKGROUND
419	/* bgPixmap.w = bgPixmap.h = 0; */	210	/* bgPixmap.w = bgPixmap.h = 0; */
420	bgPixmap.x = bgPixmap.y = 50;	211	bgPixmap.x = bgPixmap.y = 50;
421	bgPixmap.pixmap = None;	212	bgPixmap.pixmap = None;
422	#endif	213	#endif
423		214
424	last_bot = last_state = -1;	215	last_bot = last_state = -1;
425		216
426	#ifdef MENUBAR
427	menu_readonly = 1;
428	# if !(MENUBAR_MAX > 1)
429	CurrentBar = &(BarList);
430	# endif /* (MENUBAR_MAX > 1) */
431	#endif
432
433	return true;	217	return true;
434	}	218	}
435		219
436	void	220	void
437	rxvt_term::init_secondary ()	221	rxvt_term::init_secondary ()
438	{	222	{
439	int i;	223	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		224
455	/*	225	/*
456	* Close all unused file descriptors	226	* Close all unused file descriptors
457	* We don't want them, we don't need them.	227	* We don't want them, we don't need them.
458	*/	228	*/
…		…
474	{	244	{
475	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */	245	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
476	if (i == 4 || i == 7)	246	if (i == 4 || i == 7)
477	continue;	247	continue;
478	#endif	248	#endif
479	close(i);	249	close (i);
480	}	250	}
481	#endif	251	#endif
482	}	252	}
483		253
484	/*----------------------------------------------------------------------*/	254	/*----------------------------------------------------------------------*/
…		…
491		261
492	/*	262	/*
493	* Look for -exec option. Find => split and make cmd_argv[] of command args	263	* Look for -exec option. Find => split and make cmd_argv[] of command args
494	*/	264	*/
495	for (r_argc = 0; r_argc < argc; r_argc++)	265	for (r_argc = 0; r_argc < argc; r_argc++)
496	if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))	266	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
497	break;	267	break;
498		268
499	r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1));	269	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
500		270
501	for (i = 0; i < r_argc; i++)	271	for (i = 0; i < r_argc; i++)
502	r_argv[i] = (const char *)argv[i];	272	r_argv[i] = (const char *)argv[i];
503		273
504	r_argv[i] = NULL;	274	r_argv[i] = NULL;
505		275
506	if (r_argc == argc)	276	if (r_argc == argc)
507	cmd_argv = NULL;	277	cmd_argv = NULL;
508	else	278	else
509	{	279	{
510	cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc));	280	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
511		281
512	for (i = 0; i < argc - r_argc - 1; i++)	282	for (i = 0; i < argc - r_argc - 1; i++)
513	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	283	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
514		284
515	cmd_argv[i] = NULL;	285	cmd_argv[i] = NULL;
516	}	286	}
517		287
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]);	288	rs[Rs_name] = rxvt_r_basename (argv[0]);
523		289
524	/*	290	/*
525	* Open display, get options/resources and create the window	291	* Open display, get options/resources and create the window
526	*/	292	*/
		293
527	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	294	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
528	rs[Rs_display_name] = ":0";	295	rs[Rs_display_name] = ":0";
529		296
530	get_options (r_argc, r_argv);	297	get_options (r_argc, r_argv);
		298
		299	if (!(display = displays.get (rs[Rs_display_name])))
		300	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		301
		302	xa = display->xa;
		303
		304	#if XFT
		305	if (rs[Rs_depth])
		306	set (display, strtol (rs[Rs_depth], 0, 0));
		307	else
		308	#endif
		309	set (display);
		310
		311	extract_resources ();
		312
531	free (r_argv);	313	free (r_argv);
532		314
533	#ifdef LOCAL_X_IS_UNIX	315	#if ENABLE_PERL
534	if (rs[Rs_display_name][0] == ':')	316	if (!rs[Rs_perl_ext_1])
535	{	317	rs[Rs_perl_ext_1] = "default";
536	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));	318
537	STRCPY (val, "unix");	319	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
538	STRCAT (val, rs[Rs_display_name]);	320	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
539	Xdisplay = XOpenDisplay (val);	321	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
540	free (val);
541	}	322	{
542	#endif	323	rxvt_perl.init (this);
543		324	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
544	if (Xdisplay == NULL
545	&& (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
546	{	325	}
547	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);	326	#endif
548	exit (EXIT_FAILURE);
549	}
550
551	extract_resources (Xdisplay, rs[Rs_name]);
552		327
553	/*	328	/*
554	* set any defaults not already set	329	* set any defaults not already set
555	*/	330	*/
556	if (cmd_argv && cmd_argv[0])	331	if (cmd_argv && cmd_argv[0])
557	{	332	{
558	if (!rs[Rs_title])	333	if (!rs[Rs_title])
559	rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);	334	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
560	if (!rs[Rs_iconName])	335	if (!rs[Rs_iconName])
561	rs[Rs_iconName] = rs[Rs_title];	336	rs[Rs_iconName] = rs[Rs_title];
562	}	337	}
563	else	338	else
564	{	339	{
…		…
566	rs[Rs_title] = rs[Rs_name];	341	rs[Rs_title] = rs[Rs_name];
567	if (!rs[Rs_iconName])	342	if (!rs[Rs_iconName])
568	rs[Rs_iconName] = rs[Rs_name];	343	rs[Rs_iconName] = rs[Rs_name];
569	}	344	}
570		345
571	if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)	346	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
572	TermWin.saveLines = BOUND_POSITIVE_INT16(i);	347	saveLines = min (i, MAX_SAVELINES);
573		348
574	#ifndef NO_FRILLS	349	#if ENABLE_FRILLS
575	if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)	350	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
576	TermWin.int_bwidth = min(i, 100); /* arbitrary limit */	351	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		352
577	if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)	353	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
578	TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */	354	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
579	#endif
580		355
581	#ifndef NO_LINESPACE
582	if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)	356	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
583	TermWin.lineSpace = min(i, 100); /* arbitrary limit */	357	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
584	#endif	358	#endif
585		359
586	#ifdef POINTER_BLANK	360	#ifdef POINTER_BLANK
587	if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)	361	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
588	pointerBlankDelay = i;	362	pointerBlankDelay = i;
589	else	363	else
590	pointerBlankDelay = 2;	364	pointerBlankDelay = 2;
591	#endif	365	#endif
592		366
593	/* no point having a scrollbar without having any scrollback! */	367	/* no point having a scrollbar without having any scrollback! */
594	if (!TermWin.saveLines)	368	if (!saveLines)
595	Options &= ~Opt_scrollBar;	369	set_option (Opt_scrollBar, 0);
596		370
597	#ifdef PRINTPIPE	371	#ifdef PRINTPIPE
598	if (!rs[Rs_print_pipe])	372	if (!rs[Rs_print_pipe])
599	rs[Rs_print_pipe] = PRINTPIPE;	373	rs[Rs_print_pipe] = PRINTPIPE;
600	#endif	374	#endif
601		375
602	if (!rs[Rs_cutchars])	376	if (!rs[Rs_cutchars])
603	rs[Rs_cutchars] = CUTCHARS;	377	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		378
617	#ifndef NO_BACKSPACE_KEY	379	#ifndef NO_BACKSPACE_KEY
618	if (!rs[Rs_backspace_key])	380	if (!rs[Rs_backspace_key])
619	# ifdef DEFAULT_BACKSPACE	381	# ifdef DEFAULT_BACKSPACE
620	key_backspace = DEFAULT_BACKSPACE;	382	key_backspace = DEFAULT_BACKSPACE;
621	# else	383	# else
622	key_backspace = "DEC"; /* can toggle between \010 or \177 */	384	key_backspace = "DEC"; /* can toggle between \010 or \177 */
623	# endif	385	# endif
624	else	386	else
625	{	387	{
626	val = STRDUP(rs[Rs_backspace_key]);	388	val = strdup (rs[Rs_backspace_key]);
627	rxvt_Str_trim(val);	389	rxvt_Str_trim (val);
628	rxvt_Str_escaped(val);	390	rxvt_Str_escaped (val);
629	key_backspace = val;	391	key_backspace = val;
630	}	392	}
631	#endif	393	#endif
632		394
633	#ifndef NO_DELETE_KEY	395	#ifndef NO_DELETE_KEY
…		…
637	# else	399	# else
638	key_delete = "\033[3~";	400	key_delete = "\033[3~";
639	# endif	401	# endif
640	else	402	else
641	{	403	{
642	val = STRDUP(rs[Rs_delete_key]);	404	val = strdup (rs[Rs_delete_key]);
643	rxvt_Str_trim(val);	405	rxvt_Str_trim (val);
644	rxvt_Str_escaped(val);	406	rxvt_Str_escaped (val);
645	key_delete = val;	407	key_delete = val;
646	}	408	}
647	#endif	409	#endif
648	if (rs[Rs_answerbackstring])	410	if (rs[Rs_answerbackstring])
649	{	411	{
650	rxvt_Str_trim((char *)rs[Rs_answerbackstring]);	412	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
651	rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);	413	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	}	414	}
664		415
665	#ifdef HAVE_SCROLLBARS	416	#ifdef HAVE_SCROLLBARS
666	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	417	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
667	rs[Rs_scrollBar_thickness]);
668	#endif	418	#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		419
676	#ifdef XTERM_REVERSE_VIDEO	420	#ifdef XTERM_REVERSE_VIDEO
677	/* this is how xterm implements reverseVideo */	421	/* this is how xterm implements reverseVideo */
678	if (Options & Opt_reverseVideo)	422	if (OPTION (Opt_reverseVideo))
679	{	423	{
680	if (!rs[Rs_color + Color_fg])	424	if (!rs[Rs_color + Color_fg])
681	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	425	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
682	if (!rs[Rs_color + Color_bg])	426	if (!rs[Rs_color + Color_bg])
683	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	427	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
688	if (!rs[Rs_color + i])	432	if (!rs[Rs_color + i])
689	rs[Rs_color + i] = def_colorName[i];	433	rs[Rs_color + i] = def_colorName[i];
690		434
691	#ifndef XTERM_REVERSE_VIDEO	435	#ifndef XTERM_REVERSE_VIDEO
692	/* this is how we implement reverseVideo */	436	/* this is how we implement reverseVideo */
693	if (Options & Opt_reverseVideo)	437	if (OPTION (Opt_reverseVideo))
694	SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	438	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
695	#endif	439	#endif
696		440
697	/* convenient aliases for setting fg/bg to colors */	441	/* convenient aliases for setting fg/bg to colors */
698	color_aliases (Color_fg);	442	color_aliases (Color_fg);
699	color_aliases (Color_bg);	443	color_aliases (Color_bg);
700	#ifndef NO_CURSORCOLOR	444	#ifndef NO_CURSORCOLOR
701	color_aliases (Color_cursor);	445	color_aliases (Color_cursor);
702	color_aliases (Color_cursor2);	446	color_aliases (Color_cursor2);
703	#endif /* NO_CURSORCOLOR */	447	#endif /* NO_CURSORCOLOR */
704	color_aliases (Color_pointer);	448	color_aliases (Color_pointer_fg);
		449	color_aliases (Color_pointer_bg);
705	color_aliases (Color_border);	450	color_aliases (Color_border);
706	#ifndef NO_BOLD_UNDERLINE_REVERSE	451	#ifndef NO_BOLD_UNDERLINE_REVERSE
707	color_aliases (Color_BD);	452	color_aliases (Color_BD);
708	color_aliases (Color_UL);	453	color_aliases (Color_UL);
709	color_aliases (Color_RV);	454	color_aliases (Color_RV);
710	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	455	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		456
		457	if (!rs[Rs_color + Color_border])
		458	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
711		459
712	return cmd_argv;	460	return cmd_argv;
713	}	461	}
714		462
715	/*----------------------------------------------------------------------*/	463	/*----------------------------------------------------------------------*/
…		…
722		470
723	#ifdef DISPLAY_IS_IP	471	#ifdef DISPLAY_IS_IP
724	/* Fixup display_name for export over pty to any interested terminal	472	/* 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	473	* 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	474	* (for the first non-loopback interface) that we get from
727	* rxvt_network_display(). This is more "name-resolution-portable", if you	475	* rxvt_network_display (). This is more "name-resolution-portable", if you
728	* will, and probably allows for faster x-client startup if your name	476	* 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	477	* server is beyond a slow link or overloaded at client startup. Of
730	* course that only helps the shell's child processes, not us.	478	* course that only helps the shell's child processes, not us.
731	*	479	*
732	* Giving out the display_name also affords a potential security hole	480	* Giving out the display_name also affords a potential security hole
…		…
734	val = rxvt_network_display (rs[Rs_display_name]);	482	val = rxvt_network_display (rs[Rs_display_name]);
735	rs[Rs_display_name] = (const char *)val;	483	rs[Rs_display_name] = (const char *)val;
736		484
737	if (val == NULL)	485	if (val == NULL)
738	#endif /* DISPLAY_IS_IP */	486	#endif /* DISPLAY_IS_IP */
739	val = XDisplayString(Xdisplay);	487	val = XDisplayString (xdisp);
740		488
741	if (rs[Rs_display_name] == NULL)	489	if (rs[Rs_display_name] == NULL)
742	rs[Rs_display_name] = val; /* use broken `:0' value */	490	rs[Rs_display_name] = val; /* use broken `:0' value */
743		491
744	i = STRLEN (val);	492	i = strlen (val);
745	env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char));	493	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
746		494
747	sprintf (env_display, "DISPLAY=%s", val);	495	sprintf (env_display, "DISPLAY=%s", val);
748		496
749	/* avoiding the math library:	497	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
750	* i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */
751	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
752	;
753	MAX_IT(i, 1);
754	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));
755
756	sprintf (env_windowid, "WINDOWID=%u",
757	(unsigned int)TermWin.parent[0]);
758		498
759	/* add entries to the environment:	499	/* add entries to the environment:
760	* @ DISPLAY: in case we started with -display	500	* @ DISPLAY: in case we started with -display
761	* @ WINDOWID: X window id number of the window	501	* @ WINDOWID: X window id number of the window
762	* @ COLORTERM: terminal sub-name and also indicates its color	502	* @ COLORTERM: terminal sub-name and also indicates its color
763	* @ TERM: terminal name	503	* @ TERM: terminal name
764	* @ TERMINFO: path to terminfo directory	504	* @ TERMINFO: path to terminfo directory
		505	* @ COLORFGBG: fg;bg color codes
765	*/	506	*/
766	putenv (env_display);	507	putenv (env_display);
767	putenv (env_windowid);	508	putenv (env_windowid);
768		509
		510	if (env_colorfgbg)
		511	putenv (env_colorfgbg);
		512
769	#ifdef RXVT_TERMINFO	513	#ifdef RXVT_TERMINFO
770	putenv ("TERMINFO=" RXVT_TERMINFO);	514	putenv ("TERMINFO=" RXVT_TERMINFO);
771	#endif	515	#endif
772		516
773	if (Xdepth <= 2)	517	if (depth <= 2)
774	putenv ("COLORTERM=" COLORTERMENV "-mono");	518	putenv ("COLORTERM=" COLORTERMENV "-mono");
775	else	519	else
776	putenv ("COLORTERM=" COLORTERMENVFULL);	520	putenv ("COLORTERM=" COLORTERMENVFULL);
777		521
778	if (rs[Rs_term_name] != NULL)	522	if (rs[Rs_term_name] != NULL)
779	{	523	{
780	env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char));	524	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
781	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	525	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
782	putenv (env_term);	526	putenv (env_term);
783	}	527	}
784	else	528	else
785	putenv ("TERM=" TERMENV);	529	putenv ("TERM=" TERMENV);
…		…
798	* This should support all European type languages.	542	* This should support all European type languages.
799	*/	543	*/
800	void	544	void
801	rxvt_term::set_locale (const char *locale)	545	rxvt_term::set_locale (const char *locale)
802	{	546	{
		547	set_environ (envv);
		548
803	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	549	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
804	free (this->locale);	550	free (this->locale);
805	this->locale = rxvt_strdup (setlocale (LC_CTYPE, ""));	551	this->locale = setlocale (LC_CTYPE, locale);
		552
		553	if (!this->locale)
		554	{
		555	if (*locale)
		556	{
		557	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
		558	setlocale (LC_CTYPE, "C");
		559	}
		560	else
		561	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		562
		563	this->locale = "C";
		564	}
		565
		566
		567	this->locale = rxvt_strdup (this->locale);
		568	SET_LOCALE (this->locale);
		569	mbstate.reset ();
806	#endif	570	#endif
		571
807	#if HAVE_NL_LANGINFO	572	#if HAVE_NL_LANGINFO
		573	char *codeset = strdup (nl_langinfo (CODESET));
		574	// /^UTF.?8/i
		575	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		576	&& (codeset[1] == 'T' || codeset[1] == 't')
		577	&& (codeset[2] == 'F' || codeset[2] == 'f')
		578	&& (codeset[3] == '8' || codeset[4] == '8');
808	free (codeset);	579	free (codeset);
809	codeset = strdup (nl_langinfo (CODESET));
810	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
811	|| !STRCASECMP (codeset, "UTF8");
812	#else	580	#else
813	enc_utf8 = 1;	581	enc_utf8 = 0;
814	#endif	582	#endif
815	}	583	}
816		584
817	void	585	void
818	rxvt_term::init_xlocale ()	586	rxvt_term::init_xlocale ()
819	{	587	{
		588	set_environ (envv);
		589
820	#ifdef USE_XIM	590	#ifdef USE_XIM
821	if (!locale)	591	if (!locale)
822	rxvt_print_error ("Setting locale failed.");	592	rxvt_warn ("setting locale failed, working without locale support.\n");
823	else	593	else
824	{	594	{
825	Atom wmlocale;	595	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		596
832	if (!XSupportsLocale ())	597	if (!XSupportsLocale ())
833	{	598	{
834	rxvt_print_error ("The locale is not supported by Xlib");	599	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
835	return;	600	return;
836	}	601	}
837		602
		603	im_ev.start (display);
		604
838	/* see if we can connect yet */	605	/* see if we can connect already */
839	rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL);	606	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	}	607	}
846	#endif	608	#endif
847	}	609	}
848		610
849	/*----------------------------------------------------------------------*/	611	/*----------------------------------------------------------------------*/
850	void	612	void
851	rxvt_term::init_command(const char *const *argv)	613	rxvt_term::init_command (const char *const *argv)
852	{	614	{
853	/*	615	/*
854	* Initialize the command connection.	616	* Initialize the command connection.
855	* This should be called after the X server connection is established.	617	* This should be called after the X server connection is established.
856	*/	618	*/
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		619
871	#ifdef META8_OPTION	620	#ifdef META8_OPTION
872	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	621	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
873	#endif	622	#endif
874		623
875	get_ourmods ();	624	get_ourmods ();
876		625
877	if (!(Options & Opt_scrollTtyOutput))	626	if (!OPTION (Opt_scrollTtyOutput))
878	PrivateModes |= PrivMode_TtyOutputInh;	627	priv_modes |= PrivMode_TtyOutputInh;
879	if (Options & Opt_scrollTtyKeypress)	628	if (OPTION (Opt_scrollTtyKeypress))
880	PrivateModes |= PrivMode_Keypress;	629	priv_modes |= PrivMode_Keypress;
881	if (!(Options & Opt_jumpScroll))	630	if (!OPTION (Opt_jumpScroll))
882	PrivateModes |= PrivMode_smoothScroll;	631	priv_modes |= PrivMode_smoothScroll;
883		632
884	#ifndef NO_BACKSPACE_KEY	633	#ifndef NO_BACKSPACE_KEY
885	if (STRCMP(key_backspace, "DEC") == 0)	634	if (strcmp (key_backspace, "DEC") == 0)
886	PrivateModes |= PrivMode_HaveBackSpace;	635	priv_modes |= PrivMode_HaveBackSpace;
887	#endif	636	#endif
888		637
889	/* add value for scrollBar */	638	/* add value for scrollBar */
890	if (scrollbar_visible ())	639	if (scrollBar.state)
891	{	640	{
892	PrivateModes |= PrivMode_scrollBar;	641	priv_modes |= PrivMode_scrollBar;
893	SavedModes |= PrivMode_scrollBar;	642	SavedModes |= PrivMode_scrollBar;
894	}	643	}
895	if (menubar_visible ())
896	{
897	PrivateModes |= PrivMode_menuBar;
898	SavedModes |= PrivMode_menuBar;
899	}
900		644
901	#ifdef GREEK_SUPPORT	645	run_command (argv);
902	greek_init();
903	#endif
904
905	Xfd = XConnectionNumber (Xdisplay);
906
907	#ifdef CURSOR_BLINK
908
909	if (Options & Opt_cursorBlink)
910	(void)gettimeofday (&lastcursorchange, NULL);
911	#endif
912
913	if ((cmd_fd = run_command (argv)) < 0)
914	{
915	rxvt_print_error ("aborting");
916	exit (EXIT_FAILURE);
917	}
918	}	646	}
919		647
920	/*----------------------------------------------------------------------*/	648	/*----------------------------------------------------------------------*/
921	void	649	void
922	rxvt_term::Get_Colours ()	650	rxvt_term::Get_Colours ()
923	{	651	{
924	int i;	652	int i;
925		653
		654	#ifdef OFF_FOCUS_FADING
		655	pix_colors = pix_colors_focused;
		656	#endif
		657
926	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	658	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
927	{	659	{
		660	const char *name = rs[Rs_color + i];
		661
		662	if (!name)
		663	continue;
		664
928	rxvt_color xcol;	665	rxvt_color xcol;
929		666
930	if (!rs[Rs_color + i])	667	if (!set_color (xcol, name))
931	continue;
932
933	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
934	{	668	{
935	#ifndef XTERM_REVERSE_VIDEO	669	#ifndef XTERM_REVERSE_VIDEO
936	if (i < 2 && (Options & Opt_reverseVideo))	670	if (i < 2 && OPTION (Opt_reverseVideo))
937	{	671	name = def_colorName [1 - i];
938	rs[Rs_color + i] = def_colorName[!i];
939	}
940	else	672	else
941	#endif	673	#endif
942	rs[Rs_color + i] = def_colorName[i];	674	name = def_colorName [i];
943		675
944	if (!rs[Rs_color + i])	676	if (!name)
945	continue;	677	continue;
946		678
947	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	679	if (!set_color (xcol, name))
948	{	680	{
949	switch (i)	681	switch (i)
950	{	682	{
951	case Color_fg:	683	case Color_fg:
952	case Color_bg:	684	case Color_bg:
953	/* fatal: need bg/fg color */	685	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
954	rxvt_print_error ("aborting");	686	name = "";
955	exit (EXIT_FAILURE);
956	/* NOTREACHED */
957	break;	687	break;
958	#ifndef NO_CURSORCOLOR	688	#ifndef NO_CURSORCOLOR
959	case Color_cursor2:	689	case Color_cursor2:
		690	#endif
		691	case Color_pointer_fg:
		692	name = rs[Rs_color + Color_fg];
960	xcol = PixColors[Color_fg];	693	xcol = pix_colors[Color_fg];
961	break;	694	break;
962	#endif /* ! NO_CURSORCOLOR */
963	case Color_pointer:
964	xcol = PixColors[Color_fg];
965	break;
966	default:	695	default:
		696	name = rs[Rs_color + Color_bg];
967	xcol = PixColors[Color_bg]; /* None */	697	xcol = pix_colors[Color_bg];
968	break;	698	break;
969	}	699	}
970	}	700	}
971	}	701	}
972		702
973	PixColors[i] = xcol;	703	pix_colors[i] = xcol;
974	SET_PIXCOLOR (i);	704	rs[Rs_color + i] = name;
		705	}
		706
		707	#ifdef OFF_FOCUS_FADING
		708	if (rs[Rs_fade])
		709	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		710	{
		711	rgba c;
		712	pix_colors[Color_fade].get (this, c);
		713	pix_colors_focused[i].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused[i],c);
975	}	714	}
		715	#endif
976		716
977	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	717	if (depth <= 2)
978	PixColors[Color_pointer] = PixColors[Color_fg];	718	{
979	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	719	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
980	PixColors[Color_border] = PixColors[Color_fg];	720	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		721	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		722	}
981		723
982	/*	724	/*
983	* get scrollBar/menuBar shadow colors	725	* get scrollBar shadow colors
984	*	726	*
985	* The calculations of topShadow/bottomShadow values are adapted	727	* The calculations of topShadow/bottomShadow values are adapted
986	* from the fvwm window manager.	728	* from the fvwm window manager.
987	*/	729	*/
988	#ifdef KEEP_SCROLLCOLOR	730	#ifdef KEEP_SCROLLCOLOR
989		731
990	if (XDEPTH <= 2)	732	if (depth <= 2)
		733	{
991	{ /* Monochrome */	734	/* Monochrome */
992	PixColors[Color_scroll] = PixColors[Color_fg];	735	pix_colors[Color_scroll] = pix_colors[Color_fg];
993	PixColors[Color_topShadow] = PixColors[Color_bg];	736	pix_colors[Color_topShadow] = pix_colors[Color_bg];
994	PixColors[Color_bottomShadow] = PixColors[Color_bg];	737	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
995	}	738	}
996	else	739	else
997	{	740	{
998	rxvt_color xcol[3];	741	rxvt_color xcol[2];
999	/* xcol[0] == white	742	/* xcol[0] == white
1000	* xcol[1] == top shadow	743	* xcol[1] == top shadow
1001	* xcol[2] == bot shadow */	744	* xcol[2] == bot shadow */
1002		745
1003	xcol[1] = PixColors[Color_scroll];	746	xcol[1] = pix_colors[Color_scroll];
1004	# ifdef PREFER_24BIT	747	xcol[0].set (this, rgba (rgba::MAX_CC, rgba::MAX_CC, rgba::MAX_CC));
1005	xcol[0].set (this, 65535, 65535, 65535);
1006	/* XFreeColors(Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1007	# else
1008	xcol[0].set (this, WhitePixel (Xdisplay, Xscreen));
1009	# endif
1010		748
1011	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	749	rgba c0, c1;
1012		750
1013	xcol[0].get (this, pr0, pg0, pb0);	751	xcol[0].get (this, c0);
1014	xcol[1].get (this, pr1, pg1, pb1);	752	xcol[1].get (this, c1);
1015		753
1016	/* bottomShadowColor */	754	xcol[1].fade (this, 50, pix_colors[Color_bottomShadow]);
1017	if (!xcol[2].set (this, pr1 / 2, pg1 / 2, pb1 / 2))
1018	xcol[2] = PixColors[Color_Black];
1019
1020	PixColors[Color_bottomShadow] = xcol[2];
1021		755
1022	/* topShadowColor */	756	/* topShadowColor */
1023	if (!xcol[1].set (this,	757	if (!xcol[1].set (this,
		758	rgba (
1024	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	759	min (c0.r, max (c1.r / 5, c1.r) * 7 / 5),
1025	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	760	min (c0.g, max (c1.g / 5, c1.g) * 7 / 5),
1026	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	761	min (c0.b, max (c1.b / 5, c1.b) * 7 / 5),
		762	c1.a) // pa1 vs. pa0: arbitrary
		763	));
1027	xcol[1] = PixColors[Color_White];	764	xcol[1] = pix_colors[Color_White];
1028		765
1029	PixColors[Color_topShadow] = xcol[1];	766	pix_colors[Color_topShadow] = xcol[1];
1030	}	767	}
1031	#endif /* KEEP_SCROLLCOLOR */	768	#endif /* KEEP_SCROLLCOLOR */
1032	}	769	}
1033		770
1034	/*----------------------------------------------------------------------*/	771	/*----------------------------------------------------------------------*/
1035	/* color aliases, fg/bg bright-bold */	772	/* color aliases, fg/bg bright-bold */
1036	void	773	void
1037	rxvt_term::color_aliases(int idx)	774	rxvt_term::color_aliases (int idx)
1038	{	775	{
1039	if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx])))	776	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1040	{	777	{
1041	int i = atoi (rs[Rs_color + idx]);	778	int i = atoi (rs[Rs_color + idx]);
1042		779
1043	if (i >= 8 && i <= 15)	780	if (i >= 8 && i <= 15)
1044	{ /* bright colors */	781	{ /* bright colors */
1045	i -= 8;	782	i -= 8;
1046	#ifndef NO_BRIGHTCOLOR
1047	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	783	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1048	return;	784	return;
1049	#endif
1050	}	785	}
1051		786
1052	if (i >= 0 && i <= 7) /* normal colors */	787	if (i >= 0 && i <= 7) /* normal colors */
1053	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	788	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1054	}	789	}
…		…
1060	* Use resource ``modifier'' to override the Meta modifier	795	* Use resource ``modifier'' to override the Meta modifier
1061	*/	796	*/
1062	void	797	void
1063	rxvt_term::get_ourmods ()	798	rxvt_term::get_ourmods ()
1064	{	799	{
1065	int i, j, k;	800	int i, j, k;
1066	int requestedmeta, realmeta, realalt;	801	int requestedmeta, realmeta, realalt;
1067	const char *cm, *rsmod;	802	const char *cm, *rsmod;
1068	XModifierKeymap *map;	803	XModifierKeymap *map;
1069	KeyCode *kc;	804	KeyCode *kc;
1070	const unsigned int modmasks[] =	805	const unsigned int modmasks[] =
1071	{	806	{
1072	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	807	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1073	};	808	};
1074		809
1075	requestedmeta = realmeta = realalt = 0;	810	requestedmeta = realmeta = realalt = 0;
1076	rsmod = rs[Rs_modifier];	811	rsmod = rs[Rs_modifier];
		812
1077	if (rsmod	813	if (rsmod
1078	&& STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)	814	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1079	requestedmeta = rsmod[3] - '0';	815	requestedmeta = rsmod[3] - '0';
1080		816
1081	map = XGetModifierMapping(Xdisplay);	817	map = XGetModifierMapping (xdisp);
1082	kc = map->modifiermap;	818	kc = map->modifiermap;
		819
1083	for (i = 1; i < 6; i++)	820	for (i = 1; i < 6; i++)
1084	{	821	{
1085	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	822	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		823
1086	for (j = map->max_keypermod; j--; k++)	824	for (j = map->max_keypermod; j--; k++)
1087	{	825	{
1088	if (kc[k] == 0)	826	if (kc[k] == 0)
1089	break;	827	break;
		828
1090	switch (XKeycodeToKeysym(Xdisplay, kc[k], 0))	829	switch (XKeycodeToKeysym (xdisp, kc[k], 0))
1091	{	830	{
1092	case XK_Num_Lock:	831	case XK_Num_Lock:
1093	ModNumLockMask = modmasks[i - 1];	832	ModNumLockMask = modmasks[i - 1];
1094	/* FALLTHROUGH */	833	continue;
1095	default:	834
1096	continue; /* for(;;) */	835	case XK_ISO_Level3_Shift:
		836	ModLevel3Mask = modmasks[i - 1];
		837	continue;
		838
1097	case XK_Meta_L:	839	case XK_Meta_L:
1098	case XK_Meta_R:	840	case XK_Meta_R:
1099	cm = "meta";	841	cm = "meta";
1100	realmeta = i;	842	realmeta = i;
1101	break;	843	break;
		844
1102	case XK_Alt_L:	845	case XK_Alt_L:
1103	case XK_Alt_R:	846	case XK_Alt_R:
1104	cm = "alt";	847	cm = "alt";
1105	realalt = i;	848	realalt = i;
1106	break;	849	break;
		850
1107	case XK_Super_L:	851	case XK_Super_L:
1108	case XK_Super_R:	852	case XK_Super_R:
1109	cm = "super";	853	cm = "super";
1110	break;	854	break;
		855
1111	case XK_Hyper_L:	856	case XK_Hyper_L:
1112	case XK_Hyper_R:	857	case XK_Hyper_R:
1113	cm = "hyper";	858	cm = "hyper";
1114	break;	859	break;
		860
		861	default:
		862	continue;
1115	}	863	}
1116	if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)	864
		865	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1117	requestedmeta = i;	866	requestedmeta = i;
1118	}	867	}
1119	}	868	}
		869
1120	XFreeModifiermap(map);	870	XFreeModifiermap (map);
		871
1121	i = (requestedmeta ? requestedmeta	872	i = requestedmeta ? requestedmeta
1122	: (realmeta ? realmeta	873	: realmeta ? realmeta
1123	: (realalt ? realalt : 0)));	874	: realalt ? realalt
		875	: 0;
		876
1124	if (i)	877	if (i)
1125	ModMetaMask = modmasks[i - 1];	878	ModMetaMask = modmasks[i - 1];
1126	}	879	}
1127		880
1128	/*----------------------------------------------------------------------*/	881	/*----------------------------------------------------------------------*/
1129	/* rxvt_Create_Windows() - Open and map the window */	882	/* rxvt_Create_Windows () - Open and map the window */
1130	void	883	void
1131	rxvt_term::create_windows (int argc, const char *const *argv)	884	rxvt_term::create_windows (int argc, const char *const *argv)
1132	{	885	{
1133	XClassHint classHint;	886	XClassHint classHint;
1134	XWMHints wmHint;	887	XWMHints wmHint;
		888	#if ENABLE_FRILLS
		889	MWMHints mwmhints;
		890	#endif
1135	XGCValues gcvalue;	891	XGCValues gcvalue;
1136	long vt_emask;
1137
1138	XWindowAttributes gattr;	892	XSetWindowAttributes attributes;
		893	Window top, parent;
1139		894
1140	Xcmap = DefaultColormap (Xdisplay, Xscreen);	895	dLocal (Display *, xdisp);
1141	Xvisual = DefaultVisual (Xdisplay, Xscreen);
1142	Xscreen = DefaultScreen (Xdisplay);
1143
1144	if (Options & Opt_transparent)
1145	{
1146	XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr);
1147	Xdepth = gattr.depth;
1148	}
1149	else
1150	{
1151	Xdepth = DefaultDepth(Xdisplay, Xscreen);
1152	#ifdef PREFER_24BIT
1153	/*
1154	* If depth is not 24, look for a 24bit visual.
1155	*/
1156	if (Xdepth != 24)
1157	{
1158	XVisualInfo vinfo;
1159
1160	if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1161	{
1162	Xdepth = 24;
1163	Xvisual = vinfo.visual;
1164	Xcmap = XCreateColormap(Xdisplay,
1165	RootWindow(Xdisplay, Xscreen),
1166	Xvisual, AllocNone);
1167	}
1168	}
1169	#endif
1170	}
1171		896
1172	/* grab colors before netscape does */	897	/* grab colors before netscape does */
1173	Get_Colours ();	898	Get_Colours ();
1174		899
1175	change_font (1, NULL);	900	if (!set_fonts ())
		901	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		902
		903	parent = display->root;
		904
		905	attributes.override_redirect = !!OPTION (Opt_override_redirect);
		906
		907	#if ENABLE_FRILLS
		908	if (OPTION (Opt_borderLess))
		909	{
		910	if (XInternAtom (xdisp, "_MOTIF_WM_INFO", True) == None)
		911	{
		912	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		913	attributes.override_redirect = true;
		914	mwmhints.flags = 0;
		915	}
		916	else
		917	{
		918	mwmhints.flags = MWM_HINTS_DECORATIONS;
		919	mwmhints.decorations = 0;
		920	}
		921	}
		922	else
		923	mwmhints.flags = 0;
		924	#endif
		925
		926	#if ENABLE_XEMBED
		927	if (rs[Rs_embed])
		928	{
		929	XWindowAttributes wattr;
		930
		931	parent = strtol (rs[Rs_embed], 0, 0);
		932
		933	if (!XGetWindowAttributes (xdisp, parent, &wattr))
		934	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		935
		936	window_calc (wattr.width, wattr.height);
		937	}
		938	#endif
		939
1176	window_calc (0, 0);	940	window_calc (0, 0);
		941
		942	/* sub-window placement & size in rxvt_resize_subwindows () */
		943	attributes.background_pixel = pix_colors_focused [Color_border];
		944	attributes.border_pixel = pix_colors_focused [Color_border];
		945	attributes.colormap = cmap;
		946
		947	top = XCreateWindow (xdisp, parent,
		948	szHint.x, szHint.y,
		949	szHint.width, szHint.height,
		950	ext_bwidth,
		951	depth, InputOutput, visual,
		952	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
		953	&attributes);
		954
		955	this->parent[0] = top;
		956
1177	old_width = szHint.width;	957	old_width = szHint.width;
1178	old_height = szHint.height;	958	old_height = szHint.height;
1179		959
1180	/* parent window - reverse video so we can see placement errors
1181	* sub-window placement & size in rxvt_resize_subwindows()
1182	*/
1183
1184	#ifdef PREFER_24BIT
1185	XSetWindowAttributes attributes;
1186
1187	attributes.background_pixel = PixColors[Color_fg];
1188	attributes.border_pixel = PixColors[Color_border];
1189	attributes.colormap = Xcmap;
1190	TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1191	szHint.x, szHint.y,
1192	szHint.width, szHint.height,
1193	TermWin.ext_bwidth,
1194	Xdepth, InputOutput,
1195	Xvisual,
1196	CWBackPixel | CWBorderPixel
1197	| CWColormap, &attributes);
1198	#else
1199	TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1200	szHint.x, szHint.y,
1201	szHint.width,
1202	szHint.height,
1203	TermWin.ext_bwidth,
1204	PixColors[Color_border],
1205	PixColors[Color_fg]);
1206	#endif
1207
1208	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	960	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1209	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	961	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1210		962
1211	classHint.res_name = (char *)rs[Rs_name];	963	classHint.res_name = (char *)rs[Rs_name];
1212	classHint.res_class = (char *)APL_CLASS;	964	classHint.res_class = (char *)RESCLASS;
1213		965
1214	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	966	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1215	wmHint.input = True;	967	wmHint.input = True;
1216	wmHint.initial_state = (Options & Opt_iconic ? IconicState	968	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1217	: NormalState);	969	wmHint.window_group = top;
1218	wmHint.window_group = TermWin.parent[0];
1219		970
1220	XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL,	971	XmbSetWMProperties (xdisp, top, NULL, NULL, (char **)argv, argc,
1221	(char **)argv, argc, &szHint, &wmHint, &classHint);	972	&szHint, &wmHint, &classHint);
1222	XSelectInput(Xdisplay, TermWin.parent[0],	973
		974	#if ENABLE_FRILLS
		975	if (mwmhints.flags)
		976	XChangeProperty (xdisp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		977	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		978	#endif
		979
		980	Atom protocols[] = {
		981	xa[XA_WM_DELETE_WINDOW],
		982	#if ENABLE_EWMH
		983	xa[XA_NET_WM_PING],
		984	#endif
		985	};
		986
		987	XSetWMProtocols (xdisp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		988
		989	#if ENABLE_FRILLS
		990	if (rs[Rs_transient_for])
		991	XSetTransientForHint (xdisp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		992	#endif
		993
		994	#if ENABLE_EWMH
		995	long pid = getpid ();
		996
		997	XChangeProperty (xdisp, top,
		998	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		999	PropModeReplace, (unsigned char *)&pid, 1);
		1000
		1001	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1002	#endif
		1003
		1004	XSelectInput (xdisp, top,
1223	(KeyPressMask	1005	KeyPressMask
1224	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1006	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1225	| KeyReleaseMask	1007	| KeyReleaseMask
1226	#endif	1008	#endif
1227	| FocusChangeMask | VisibilityChangeMask	1009	| FocusChangeMask | VisibilityChangeMask
1228	| StructureNotifyMask));	1010	| ExposureMask | StructureNotifyMask);
		1011
		1012	termwin_ev.start (display, top);
1229		1013
1230	/* vt cursor: Black-on-White is standard, but this is more popular */	1014	/* vt cursor: Black-on-White is standard, but this is more popular */
1231	TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm);	1015	TermWin_cursor = XCreateFontCursor (xdisp, XC_xterm);
1232		1016
1233	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1017	#ifdef HAVE_SCROLLBARS
1234	/* cursor (menuBar/scrollBar): Black-on-White */	1018	/* cursor scrollBar: Black-on-White */
1235	leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr);	1019	leftptr_cursor = XCreateFontCursor (xdisp, XC_left_ptr);
1236	#endif
1237
1238	#ifdef POINTER_BLANK
1239
1240	{
1241	XColor blackcolour;
1242	blackcolour.red = 0;
1243	blackcolour.green = 0;
1244	blackcolour.blue = 0;
1245	Font f = XLoadFont (Xdisplay, "fixed");
1246	blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1247	&blackcolour, &blackcolour);
1248	XUnloadFont (Xdisplay, f);
1249	}
1250	#endif	1020	#endif
1251		1021
1252	/* the vt window */	1022	/* the vt window */
1253	TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],	1023	vt = XCreateSimpleWindow (xdisp, top,
1254	window_vt_x, window_vt_y,	1024	window_vt_x, window_vt_y,
1255	TermWin_TotalWidth(),	1025	width, height,
1256	TermWin_TotalHeight(),
1257	0,	1026	0,
1258	PixColors[Color_fg],	1027	pix_colors_focused[Color_fg],
1259	PixColors[Color_bg]);	1028	pix_colors_focused[Color_bg]);
1260	#ifdef DEBUG_X
1261	XStoreName(Xdisplay, TermWin.vt, "vt window");
1262	#endif
1263		1029
		1030	attributes.bit_gravity = NorthWestGravity;
		1031	XChangeWindowAttributes (xdisp, vt, CWBitGravity, &attributes);
		1032
1264	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask	1033	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1265	| PropertyChangeMask);
1266		1034
1267	#ifdef POINTER_BLANK	1035	if (OPTION (Opt_pointerBlank))
1268	pointer_unblank ();
1269
1270	if ((Options & Opt_pointerBlank))
1271	vt_emask |= PointerMotionMask;	1036	vt_emask |= PointerMotionMask;
1272	else	1037	else
1273	#endif
1274	vt_emask |= (Button1MotionMask | Button3MotionMask);	1038	vt_emask |= Button1MotionMask | Button3MotionMask;
1275		1039
1276	XSelectInput(Xdisplay, TermWin.vt, vt_emask);	1040	vt_select_input ();
1277		1041
1278	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1042	vt_ev.start (display, vt);
1279		1043
1280	if (menuBar_height())
1281	{
1282	menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1283	window_vt_x, 0,
1284	TermWin_TotalWidth(),
1285	menuBar_TotalHeight(),
1286	0,
1287	PixColors[Color_fg],
1288	PixColors[Color_scroll]);
1289	#ifdef DEBUG_X
1290
1291	XStoreName(Xdisplay, menuBar.win, "menubar");
1292	#endif
1293
1294	XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr);
1295	XSelectInput(Xdisplay, menuBar.win,
1296	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1297	| Button1MotionMask));
1298	}
1299	#endif
1300	#ifdef XPM_BACKGROUND	1044	#ifdef XPM_BACKGROUND
1301	if (rs[Rs_backgroundPixmap] != NULL	1045	if (rs[Rs_backgroundPixmap] != NULL
1302	&& !(Options & Opt_transparent))	1046	&& !OPTION (Opt_transparent))
1303	{	1047	{
1304	const char *p = rs[Rs_backgroundPixmap];	1048	const char *p = rs[Rs_backgroundPixmap];
1305		1049
1306	if ((p = STRCHR(p, ';')) != NULL)	1050	if ((p = strchr (p, ';')) != NULL)
1307	{	1051	{
1308	p++;	1052	p++;
1309	scale_pixmap (p);	1053	scale_pixmap (p);
1310	}	1054	}
		1055
1311	set_bgPixmap (rs[Rs_backgroundPixmap]);	1056	set_bgPixmap (rs[Rs_backgroundPixmap]);
1312	scr_touch (True);	1057	scr_touch (true);
1313	}	1058	}
1314	#endif	1059	#endif
1315		1060
1316	/* graphics context for the vt window */	1061	/* graphics context for the vt window */
1317	gcvalue.foreground = PixColors[Color_fg];	1062	gcvalue.foreground = pix_colors[Color_fg];
1318	gcvalue.background = PixColors[Color_bg];	1063	gcvalue.background = pix_colors[Color_bg];
1319	gcvalue.graphics_exposures = 1;	1064	gcvalue.graphics_exposures = 1;
1320	TermWin.gc = XCreateGC(Xdisplay, TermWin.vt,
1321	GCForeground | GCBackground
1322	| GCGraphicsExposures, &gcvalue);
1323		1065
1324	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1066	gc = XCreateGC (xdisp, vt,
		1067	GCForeground | GCBackground | GCGraphicsExposures,
		1068	&gcvalue);
1325		1069
		1070	drawable = new rxvt_drawable (this, vt);
		1071
		1072	#ifdef RXVT_SCROLLBAR
1326	gcvalue.foreground = PixColors[Color_topShadow];	1073	gcvalue.foreground = pix_colors[Color_topShadow];
1327	topShadowGC = XCreateGC(Xdisplay, TermWin.vt,	1074	topShadowGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue);
1328	GCForeground, &gcvalue);
1329	gcvalue.foreground = PixColors[Color_bottomShadow];	1075	gcvalue.foreground = pix_colors[Color_bottomShadow];
1330	botShadowGC = XCreateGC(Xdisplay, TermWin.vt,	1076	botShadowGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue);
1331	GCForeground, &gcvalue);	1077	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1332	gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg	1078	scrollbarGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue);
1333	: Color_scroll)];	1079	#endif
1334	scrollbarGC = XCreateGC(Xdisplay, TermWin.vt,	1080
1335	GCForeground, &gcvalue);	1081	#ifdef OFF_FOCUS_FADING
		1082	// initially we are in unfocused state
		1083	if (rs[Rs_fade])
		1084	pix_colors = pix_colors_unfocused;
		1085	#endif
		1086
		1087	pointer_unblank ();
		1088	scr_recolour ();
		1089	}
		1090
		1091	/* ------------------------------------------------------------------------- *
		1092	* GET TTY CURRENT STATE *
		1093	* ------------------------------------------------------------------------- */
		1094	void
		1095	rxvt_get_ttymode (ttymode_t *tio, int erase)
		1096	{
		1097	#ifdef HAVE_TERMIOS_H
		1098	/*
		1099	* standard System V termios interface
		1100	*/
		1101	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
		1102	{
		1103	// return error - use system defaults,
		1104	// where possible, and zero elsewhere
		1105	memset (tio, 0, sizeof (ttymode_t));
		1106
		1107	tio->c_cc[VINTR] = CINTR;
		1108	tio->c_cc[VQUIT] = CQUIT;
		1109	tio->c_cc[VERASE] = CERASE;
		1110	#ifdef VERASE2
		1111	tio->c_cc[VERASE2] = CERASE2;
		1112	#endif
		1113	tio->c_cc[VKILL] = CKILL;
		1114	tio->c_cc[VSTART] = CSTART;
		1115	tio->c_cc[VSTOP] = CSTOP;
		1116	tio->c_cc[VSUSP] = CSUSP;
		1117	# ifdef VDSUSP
		1118	tio->c_cc[VDSUSP] = CDSUSP;
1336	#endif	1119	# endif
		1120	# ifdef VREPRINT
		1121	tio->c_cc[VREPRINT] = CRPRNT;
		1122	# endif
		1123	# ifdef VDISCRD
		1124	tio->c_cc[VDISCRD] = CFLUSH;
		1125	# endif
		1126	# ifdef VWERSE
		1127	tio->c_cc[VWERSE] = CWERASE;
		1128	# endif
		1129	# ifdef VLNEXT
		1130	tio->c_cc[VLNEXT] = CLNEXT;
		1131	# endif
		1132	}
		1133
		1134	tio->c_cc[VEOF] = CEOF;
		1135	tio->c_cc[VEOL] = VDISABLE;
		1136	# ifdef VEOL2
		1137	tio->c_cc[VEOL2] = VDISABLE;
		1138	# endif
		1139	# ifdef VSWTC
		1140	tio->c_cc[VSWTC] = VDISABLE;
		1141	# endif
		1142	# ifdef VSWTCH
		1143	tio->c_cc[VSWTCH] = VDISABLE;
		1144	# endif
		1145	# if VMIN != VEOF
		1146	tio->c_cc[VMIN] = 1;
		1147	# endif
		1148	# if VTIME != VEOL
		1149	tio->c_cc[VTIME] = 0;
		1150	# endif
		1151
		1152	if (erase != -1)
		1153	tio->c_cc[VERASE] = (char)erase;
		1154
		1155	/* input modes */
		1156	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
		1157	# ifdef IMAXBEL
		1158	| IMAXBEL
		1159	# endif
		1160	| IXON);
		1161
		1162	/* output modes */
		1163	tio->c_oflag = (OPOST | ONLCR);
		1164
		1165	/* control modes */
		1166	tio->c_cflag = (CS8 | CREAD);
		1167
		1168	/* line discipline modes */
		1169	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
		1170	# if defined (ECHOCTL) && defined (ECHOKE)
		1171	| ECHOCTL | ECHOKE
		1172	# endif
		1173	| ECHOE | ECHOK);
		1174	# else /* HAVE_TERMIOS_H */
		1175
		1176	/*
		1177	* sgtty interface
		1178	*/
		1179
		1180	/* get parameters -- gtty */
		1181	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
		1182	{
		1183	tio->sg.sg_erase = CERASE; /* ^H */
		1184	tio->sg.sg_kill = CKILL; /* ^U */
		1185	}
		1186
		1187	if (erase != -1)
		1188	tio->sg.sg_erase = (char)erase;
		1189
		1190	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
		1191
		1192	/* get special characters */
		1193	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
		1194	{
		1195	tio->tc.t_intrc = CINTR; /* ^C */
		1196	tio->tc.t_quitc = CQUIT; /* ^\ */
		1197	tio->tc.t_startc = CSTART; /* ^Q */
		1198	tio->tc.t_stopc = CSTOP; /* ^S */
		1199	tio->tc.t_eofc = CEOF; /* ^D */
		1200	tio->tc.t_brkc = -1;
		1201	}
		1202
		1203	/* get local special chars */
		1204	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
		1205	{
		1206	tio->lc.t_suspc = CSUSP; /* ^Z */
		1207	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
		1208	tio->lc.t_rprntc = CRPRNT; /* ^R */
		1209	tio->lc.t_flushc = CFLUSH; /* ^O */
		1210	tio->lc.t_werasc = CWERASE; /* ^W */
		1211	tio->lc.t_lnextc = CLNEXT; /* ^V */
		1212	}
		1213	/* get line discipline */
		1214	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
		1215	# ifdef NTTYDISC
		1216	tio->line = NTTYDISC;
		1217	# endif /* NTTYDISC */
		1218
		1219	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
		1220	#endif /* HAVE_TERMIOS_H */
		1221
		1222	/*
		1223	* Debugging
		1224	*/
		1225	#ifdef DEBUG_TTYMODE
		1226	#ifdef HAVE_TERMIOS_H
		1227	/* c_iflag bits */
		1228	fprintf (stderr, "Input flags\n");
		1229
		1230	/* cpp token stringize doesn't work on all machines <sigh> */
		1231	# define FOO(flag,name) \
		1232	if ((tio->c_iflag) & flag) \
		1233	fprintf (stderr, "%s ", name)
		1234
		1235	/* c_iflag bits */
		1236	FOO (IGNBRK, "IGNBRK");
		1237	FOO (BRKINT, "BRKINT");
		1238	FOO (IGNPAR, "IGNPAR");
		1239	FOO (PARMRK, "PARMRK");
		1240	FOO (INPCK, "INPCK");
		1241	FOO (ISTRIP, "ISTRIP");
		1242	FOO (INLCR, "INLCR");
		1243	FOO (IGNCR, "IGNCR");
		1244	FOO (ICRNL, "ICRNL");
		1245	FOO (IXON, "IXON");
		1246	FOO (IXOFF, "IXOFF");
		1247	# ifdef IUCLC
		1248	FOO (IUCLC, "IUCLC");
		1249	# endif
		1250	# ifdef IXANY
		1251	FOO (IXANY, "IXANY");
		1252	# endif
		1253	# ifdef IMAXBEL
		1254	FOO (IMAXBEL, "IMAXBEL");
		1255	# endif
		1256
		1257	fprintf (stderr, "\n");
		1258
		1259	# undef FOO
		1260	# define FOO(entry, name) \
		1261	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
		1262
		1263	FOO (VINTR, "VINTR");
		1264	FOO (VQUIT, "VQUIT");
		1265	FOO (VERASE, "VERASE");
		1266	FOO (VKILL, "VKILL");
		1267	FOO (VEOF, "VEOF");
		1268	FOO (VEOL, "VEOL");
		1269	# ifdef VEOL2
		1270	FOO (VEOL2, "VEOL2");
		1271	# endif
		1272	# ifdef VSWTC
		1273	FOO (VSWTC, "VSWTC");
		1274	# endif
		1275	# ifdef VSWTCH
		1276	FOO (VSWTCH, "VSWTCH");
		1277	# endif
		1278	FOO (VSTART, "VSTART");
		1279	FOO (VSTOP, "VSTOP");
		1280	FOO (VSUSP, "VSUSP");
		1281	# ifdef VDSUSP
		1282	FOO (VDSUSP, "VDSUSP");
		1283	# endif
		1284	# ifdef VREPRINT
		1285	FOO (VREPRINT, "VREPRINT");
		1286	# endif
		1287	# ifdef VDISCRD
		1288	FOO (VDISCRD, "VDISCRD");
		1289	# endif
		1290	# ifdef VWERSE
		1291	FOO (VWERSE, "VWERSE");
		1292	# endif
		1293	# ifdef VLNEXT
		1294	FOO (VLNEXT, "VLNEXT");
		1295	# endif
		1296
		1297	fprintf (stderr, "\n");
		1298	# undef FOO
		1299	# endif /* HAVE_TERMIOS_H */
		1300	#endif /* DEBUG_TTYMODE */
1337	}	1301	}
1338		1302
1339	/*----------------------------------------------------------------------*/	1303	/*----------------------------------------------------------------------*/
1340	/*	1304	/*
1341	* Run the command in a subprocess and return a file descriptor for the	1305	* Run the command in a subprocess and return a file descriptor for the
1342	* master end of the pseudo-teletype pair with the command talking to	1306	* master end of the pseudo-teletype pair with the command talking to
1343	* the slave.	1307	* the slave.
1344	*/	1308	*/
1345	int	1309	void
1346	rxvt_term::run_command (const char *const *argv)	1310	rxvt_term::run_command (const char *const *argv)
1347	{	1311	{
1348	int cfd, er;	1312	#if ENABLE_FRILLS
1349		1313	if (rs[Rs_pty_fd])
1350	/* get master (pty) */
1351	if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1352	{
1353	rxvt_print_error("can't open pseudo-tty");
1354	return -1;
1355	}	1314	{
		1315	pty->pty = atoi (rs[Rs_pty_fd]);
1356		1316
1357	#ifdef FD_SETSIZE	1317	if (pty->pty >= 0)
1358	if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1359	{
1360	rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1361	rxvt_clean_exit();
1362	exit(EXIT_FAILURE);
1363	}
1364	#endif
1365
1366	fcntl (cfd, F_SETFL, O_NONBLOCK);
1367
1368	/* get slave (tty) */
1369	if (tty_fd < 0)
1370	{
1371	#ifndef NO_SETOWNER_TTYDEV
1372	privileged_ttydev (SAVE);
1373	#endif
1374
1375	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1376	{	1318	{
1377	close(cfd);	1319	if (getfd_hook)
1378	rxvt_print_error("can't open slave tty %s", ttydev);	1320	pty->pty = (*getfd_hook) (pty->pty);
1379	return -1;	1321
		1322	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1323	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1380	}	1324	}
1381	}	1325	}
		1326	else
		1327	#endif
		1328	if (!pty->get ())
		1329	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1330
		1331	pty->set_utf8_mode (enc_utf8);
		1332
		1333	/* set initial window size */
		1334	tt_winch ();
		1335
		1336	int er;
		1337
1382	#ifndef NO_BACKSPACE_KEY	1338	#ifndef NO_BACKSPACE_KEY
1383	if (key_backspace[0] && !key_backspace[1])	1339	if (key_backspace[0] && !key_backspace[1])
1384	er = key_backspace[0];	1340	er = key_backspace[0];
1385	else if (STRCMP(key_backspace, "DEC") == 0)	1341	else if (strcmp (key_backspace, "DEC") == 0)
1386	er = '\177'; /* the initial state anyway */	1342	er = '\177'; /* the initial state anyway */
1387	else	1343	else
1388	#endif	1344	#endif
1389
1390	er = -1;	1345	er = -1;
1391		1346
1392	rxvt_get_ttymode (&(tio), er);	1347	rxvt_get_ttymode (&tio, er);
1393		1348
1394	#ifndef __QNX__	1349	#if ENABLE_FRILLS
		1350	if (rs[Rs_pty_fd])
		1351	return;
		1352	#endif
		1353
1395	/* spin off the command interpreter */	1354	/* spin off the command interpreter */
1396	switch (cmd_pid = fork ())	1355	switch (cmd_pid = fork ())
1397	{	1356	{
1398	case -1:	1357	case -1:
1399	rxvt_print_error("can't fork");
1400	return -1;
1401	case 0:
1402	close (cfd); /* only keep tty_fd and STDERR open */
1403	close (Xfd);
1404	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1405	rxvt_print_error ("could not obtain control of tty");
1406	else
1407	{	1358	{
1408	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1359	cmd_pid = 0;
1409	dup2 (tty_fd, STDIN_FILENO);	1360	rxvt_fatal ("can't fork, aborting.\n");
1410	dup2 (tty_fd, STDOUT_FILENO);
1411	dup2 (tty_fd, STDERR_FILENO);
1412
1413	if (tty_fd > 2)
1414	close (tty_fd);
1415
1416	run_child (argv);
1417	}	1361	}
		1362	case 0:
		1363	init_env ();
		1364
		1365	if (!pty->make_controlling_tty ())
		1366	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1367	else
		1368	{
		1369	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1370	dup2 (pty->tty, STDIN_FILENO);
		1371	dup2 (pty->tty, STDOUT_FILENO);
		1372	dup2 (pty->tty, STDERR_FILENO);
		1373
		1374	// close all our file handles that we do no longer need
		1375	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1376	{
		1377	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
		1378	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
		1379	}
		1380
		1381	run_child (argv);
		1382	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1383	}
		1384
1418	exit (EXIT_FAILURE);	1385	_exit (EXIT_FAILURE);
1419	/* NOTREACHED */	1386
1420	default:	1387	default:
1421	{	1388	if (!OPTION (Opt_utmpInhibit))
1422	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1389	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);
1423	int fdstdin;
1424		1390
1425	fdstdin = dup (STDIN_FILENO);	1391	pty->close_tty ();
1426	dup2 (tty_fd, STDIN_FILENO);
1427	#endif
1428		1392
1429	#ifdef UTMP_SUPPORT	1393	child_ev.start (cmd_pid);
1430	privileged_utmp (SAVE);
1431	#endif
1432		1394
1433	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1395	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1434
1435	dup2 (fdstdin, STDIN_FILENO);
1436	close (fdstdin);
1437	#endif
1438
1439	}
1440	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */
1441	break;	1396	break;
1442	}	1397	}
1443	#else /* __QNX__ uses qnxspawn() */
1444	fchmod (tty_fd, 0622);
1445	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1446	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1447
1448	if (run_child (argv) == -1)
1449	exit (EXIT_FAILURE);
1450	#endif
1451
1452	return cfd;
1453	}	1398	}
1454		1399
1455	/* ------------------------------------------------------------------------- *	1400	/* ------------------------------------------------------------------------- *
1456	* CHILD PROCESS OPERATIONS *	1401	* CHILD PROCESS OPERATIONS *
1457	* ------------------------------------------------------------------------- */	1402	* ------------------------------------------------------------------------- */
…		…
1462	int	1407	int
1463	rxvt_term::run_child (const char *const *argv)	1408	rxvt_term::run_child (const char *const *argv)
1464	{	1409	{
1465	char *login;	1410	char *login;
1466		1411
1467	SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */	1412	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1468		1413
1469	if (Options & Opt_console)	1414	if (OPTION (Opt_console))
1470	{ /* be virtual console, fail silently */	1415	{ /* be virtual console, fail silently */
1471	#ifdef TIOCCONS	1416	#ifdef TIOCCONS
1472	unsigned int on = 1;	1417	unsigned int on = 1;
1473		1418
1474	ioctl (STDIN_FILENO, TIOCCONS, &on);	1419	ioctl (STDIN_FILENO, TIOCCONS, &on);
1475	#elif defined (SRIOCSREDIR)	1420	#elif defined (SRIOCSREDIR)
1476	int fd;	1421	int fd;
1477		1422
1478	fd = open (CONSOLE, O_WRONLY, 0);	1423	fd = open (CONSOLE, O_WRONLY, 0);
1479	if (fd >= 0)	1424	if (fd >= 0)
1480	{
1481	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1425	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1482	close (fd);	1426	close (fd);
1483	}
1484	#endif /* SRIOCSREDIR */	1427	#endif /* SRIOCSREDIR */
1485	}	1428	}
1486		1429
1487	/* reset signals and spin off the command interpreter */	1430	/* reset signals and spin off the command interpreter */
1488	signal (SIGINT, SIG_DFL);	1431	signal (SIGINT, SIG_DFL);
1489	signal (SIGQUIT, SIG_DFL);	1432	signal (SIGQUIT, SIG_DFL);
1490	signal (SIGCHLD, SIG_DFL);	1433	signal (SIGCHLD, SIG_DFL);
		1434	signal (SIGHUP, SIG_DFL);
		1435	signal (SIGPIPE, SIG_DFL);
1491	/*	1436	/*
1492	* mimick login's behavior by disabling the job control signals	1437	* mimick login's behavior by disabling the job control signals
1493	* a shell that wants them can turn them back on	1438	* a shell that wants them can turn them back on
1494	*/	1439	*/
1495	#ifdef SIGTSTP	1440	#ifdef SIGTSTP
1496	signal (SIGTSTP, SIG_IGN);	1441	signal (SIGTSTP, SIG_IGN);
1497	signal (SIGTTIN, SIG_IGN);	1442	signal (SIGTTIN, SIG_IGN);
1498	signal (SIGTTOU, SIG_IGN);	1443	signal (SIGTTOU, SIG_IGN);
1499	#endif /* SIGTSTP */	1444	#endif /* SIGTSTP */
1500		1445
1501	/* set window size */
1502	struct winsize ws;
1503
1504	ws.ws_col = TermWin.ncol;
1505	ws.ws_row = TermWin.nrow;
1506	ws.ws_xpixel = ws.ws_ypixel = 0;
1507	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1508
1509	// unblock signals (signals are blocked by iom.C	1446	// unblock signals (signals are blocked by iom.C
1510	sigset_t ss;	1447	sigset_t ss;
1511	sigemptyset (&ss);	1448	sigemptyset (&ss);
1512	sigprocmask (SIG_SETMASK, &ss, 0);	1449	sigprocmask (SIG_SETMASK, &ss, 0);
1513		1450
1514	#ifndef __QNX__
1515	/* command interpreter path */	1451	/* command interpreter path */
1516	if (argv != NULL)	1452	if (argv != NULL)
1517	{	1453	{
1518	# ifdef DEBUG_CMD	1454	# ifdef DEBUG_CMD
1519	int i;	1455	int i;
1520		1456
1521	for (i = 0; argv[i]; i++)	1457	for (i = 0; argv[i]; i++)
1522	fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);	1458	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1523	# endif	1459	# endif
1524		1460
1525	execvp(argv[0], (char *const *)argv);	1461	execvp (argv[0], (char *const *)argv);
1526	/* no error message: STDERR is closed! */	1462	/* no error message: STDERR is closed! */
1527	}	1463	}
1528	else	1464	else
1529	{	1465	{
1530	const char *argv0, *shell;	1466	const char *argv0, *shell;
1531		1467
1532	if ((shell = getenv("SHELL")) == NULL || *shell == '\0')	1468	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1533	shell = "/bin/sh";	1469	shell = "/bin/sh";
1534		1470
1535	argv0 = (const char *)rxvt_r_basename(shell);	1471	argv0 = (const char *)rxvt_r_basename (shell);
		1472
1536	if (Options & Opt_loginShell)	1473	if (OPTION (Opt_loginShell))
1537	{	1474	{
1538	login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));	1475	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1539		1476
1540	login[0] = '-';	1477	login[0] = '-';
1541	STRCPY(&login[1], argv0);	1478	strcpy (&login[1], argv0);
1542	argv0 = login;	1479	argv0 = login;
1543	}	1480	}
		1481
1544	execlp(shell, argv0, NULL);	1482	execlp (shell, argv0, NULL);
1545	/* no error message: STDERR is closed! */	1483	/* no error message: STDERR is closed! */
1546	}	1484	}
1547		1485
1548	#else /* __QNX__ uses qnxspawn() */
1549
1550	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1551	char *command = NULL, fullcommand[_MAX_PATH];
1552	char **arg_v, *arg_a[2] = { NULL, NULL };
1553
1554	if (argv != NULL)
1555	{
1556	if (access(argv[0], X_OK) == -1)
1557	{
1558	if (STRCHR(argv[0], '/') == NULL)
1559	{
1560	searchenv(argv[0], "PATH", fullcommand);
1561	if (fullcommand[0] != '\0')
1562	command = fullcommand;
1563	}
1564	if (access(command, X_OK) == -1)
1565	return -1;
1566	}
1567	else
1568	command = argv[0];
1569	arg_v = argv;
1570	}
1571	else
1572	{
1573	if ((command = getenv("SHELL")) == NULL || *command == '\0')
1574	command = "/bin/sh";
1575
1576	arg_a[0] = my_basename(command);
1577	if (Options & Opt_loginShell)
1578	{
1579	login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1580
1581	login[0] = '-';
1582	STRCPY(&login[1], arg_a[0]);
1583	arg_a[0] = login;
1584	}
1585	arg_v = arg_a;
1586	}
1587	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1588	cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1589	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1590	command, arg_v, environ, iov_a, 0);
1591	if (login)
1592	free(login);
1593
1594	close(tty_fd);
1595	return cmd_fd;
1596
1597	#endif
1598	return -1;	1486	return -1;
1599	}	1487	}
1600		1488
1601	/* ------------------------------------------------------------------------- *
1602	* GET TTY CURRENT STATE *
1603	* ------------------------------------------------------------------------- */
1604	/* rxvt_get_ttymode() */
1605	/* EXTPROTO */
1606	void
1607	rxvt_get_ttymode(ttymode_t *tio, int erase)
1608	{
1609	#ifdef HAVE_TERMIOS_H
1610	/*
1611	* standard System V termios interface
1612	*/
1613	if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1614	{
1615	/* return error - use system defaults */
1616	tio->c_cc[VINTR] = CINTR;
1617	tio->c_cc[VQUIT] = CQUIT;
1618	tio->c_cc[VERASE] = CERASE;
1619	tio->c_cc[VKILL] = CKILL;
1620	tio->c_cc[VSTART] = CSTART;
1621	tio->c_cc[VSTOP] = CSTOP;
1622	tio->c_cc[VSUSP] = CSUSP;
1623	# ifdef VDSUSP
1624
1625	tio->c_cc[VDSUSP] = CDSUSP;
1626	# endif
1627	# ifdef VREPRINT
1628
1629	tio->c_cc[VREPRINT] = CRPRNT;
1630	# endif
1631	# ifdef VDISCRD
1632
1633	tio->c_cc[VDISCRD] = CFLUSH;
1634	# endif
1635	# ifdef VWERSE
1636
1637	tio->c_cc[VWERSE] = CWERASE;
1638	# endif
1639	# ifdef VLNEXT
1640
1641	tio->c_cc[VLNEXT] = CLNEXT;
1642	# endif
1643
1644	}
1645	tio->c_cc[VEOF] = CEOF;
1646	tio->c_cc[VEOL] = VDISABLE;
1647	# ifdef VEOL2
1648
1649	tio->c_cc[VEOL2] = VDISABLE;
1650	# endif
1651	# ifdef VSWTC
1652
1653	tio->c_cc[VSWTC] = VDISABLE;
1654	# endif
1655	# ifdef VSWTCH
1656
1657	tio->c_cc[VSWTCH] = VDISABLE;
1658	# endif
1659	# if VMIN != VEOF
1660
1661	tio->c_cc[VMIN] = 1;
1662	# endif
1663	# if VTIME != VEOL
1664
1665	tio->c_cc[VTIME] = 0;
1666	# endif
1667
1668	if (erase != -1)
1669	tio->c_cc[VERASE] = (char)erase;
1670
1671	/* input modes */
1672	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1673	# ifdef IMAXBEL
1674	| IMAXBEL
1675	# endif
1676	| IXON);
1677
1678	/* output modes */
1679	tio->c_oflag = (OPOST | ONLCR);
1680
1681	/* control modes */
1682	tio->c_cflag = (CS8 | CREAD);
1683
1684	/* line discipline modes */
1685	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1686	# if defined (ECHOCTL) && defined (ECHOKE)
1687	| ECHOCTL | ECHOKE
1688	# endif
1689	| ECHOE | ECHOK);
1690	# else /* HAVE_TERMIOS_H */
1691
1692	/*
1693	* sgtty interface
1694	*/
1695
1696	/* get parameters -- gtty */
1697	if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1698	{
1699	tio->sg.sg_erase = CERASE; /* ^H */
1700	tio->sg.sg_kill = CKILL; /* ^U */
1701	}
1702	if (erase != -1)
1703	tio->sg.sg_erase = (char)erase;
1704
1705	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1706
1707	/* get special characters */
1708	if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1709	{
1710	tio->tc.t_intrc = CINTR; /* ^C */
1711	tio->tc.t_quitc = CQUIT; /* ^\ */
1712	tio->tc.t_startc = CSTART; /* ^Q */
1713	tio->tc.t_stopc = CSTOP; /* ^S */
1714	tio->tc.t_eofc = CEOF; /* ^D */
1715	tio->tc.t_brkc = -1;
1716	}
1717	/* get local special chars */
1718	if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1719	{
1720	tio->lc.t_suspc = CSUSP; /* ^Z */
1721	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1722	tio->lc.t_rprntc = CRPRNT; /* ^R */
1723	tio->lc.t_flushc = CFLUSH; /* ^O */
1724	tio->lc.t_werasc = CWERASE; /* ^W */
1725	tio->lc.t_lnextc = CLNEXT; /* ^V */
1726	}
1727	/* get line discipline */
1728	ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1729	# ifdef NTTYDISC
1730
1731	tio->line = NTTYDISC;
1732	# endif /* NTTYDISC */
1733
1734	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1735	#endif /* HAVE_TERMIOS_H */
1736
1737	/*
1738	* Debugging
1739	*/
1740	#ifdef DEBUG_TTYMODE
1741	#ifdef HAVE_TERMIOS_H
1742	/* c_iflag bits */
1743	fprintf(stderr, "Input flags\n");
1744
1745	/* cpp token stringize doesn't work on all machines <sigh> */
1746	# define FOO(flag,name) \
1747	if ((tio->c_iflag) & flag) \
1748	fprintf (stderr, "%s ", name)
1749
1750	/* c_iflag bits */
1751	FOO(IGNBRK, "IGNBRK");
1752	FOO(BRKINT, "BRKINT");
1753	FOO(IGNPAR, "IGNPAR");
1754	FOO(PARMRK, "PARMRK");
1755	FOO(INPCK, "INPCK");
1756	FOO(ISTRIP, "ISTRIP");
1757	FOO(INLCR, "INLCR");
1758	FOO(IGNCR, "IGNCR");
1759	FOO(ICRNL, "ICRNL");
1760	FOO(IXON, "IXON");
1761	FOO(IXOFF, "IXOFF");
1762	# ifdef IUCLC
1763
1764	FOO(IUCLC, "IUCLC");
1765	# endif
1766	# ifdef IXANY
1767
1768	FOO(IXANY, "IXANY");
1769	# endif
1770	# ifdef IMAXBEL
1771
1772	FOO(IMAXBEL, "IMAXBEL");
1773	# endif
1774
1775	fprintf(stderr, "\n");
1776
1777	# undef FOO
1778	# define FOO(entry, name) \
1779	fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1780
1781	FOO(VINTR, "VINTR");
1782	FOO(VQUIT, "VQUIT");
1783	FOO(VERASE, "VERASE");
1784	FOO(VKILL, "VKILL");
1785	FOO(VEOF, "VEOF");
1786	FOO(VEOL, "VEOL");
1787	# ifdef VEOL2
1788
1789	FOO(VEOL2, "VEOL2");
1790	# endif
1791	# ifdef VSWTC
1792
1793	FOO(VSWTC, "VSWTC");
1794	# endif
1795	# ifdef VSWTCH
1796
1797	FOO(VSWTCH, "VSWTCH");
1798	# endif
1799
1800	FOO(VSTART, "VSTART");
1801	FOO(VSTOP, "VSTOP");
1802	FOO(VSUSP, "VSUSP");
1803	# ifdef VDSUSP
1804
1805	FOO(VDSUSP, "VDSUSP");
1806	# endif
1807	# ifdef VREPRINT
1808
1809	FOO(VREPRINT, "VREPRINT");
1810	# endif
1811	# ifdef VDISCRD
1812
1813	FOO(VDISCRD, "VDISCRD");
1814	# endif
1815	# ifdef VWERSE
1816
1817	FOO(VWERSE, "VWERSE");
1818	# endif
1819	# ifdef VLNEXT
1820
1821	FOO(VLNEXT, "VLNEXT");
1822	# endif
1823
1824	fprintf(stderr, "\n");
1825	# undef FOO
1826	# endif /* HAVE_TERMIOS_H */
1827	#endif /* DEBUG_TTYMODE */
1828	}
1829
1830	/*----------------------- end-of-file (C source) -----------------------*/	1489	/*----------------------- end-of-file (C source) -----------------------*/

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