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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.49 by pcg, Fri Apr 2 15:15:25 2004 UTC vs.
Revision 1.135 by root, Sat Jan 7 19:29:17 2006 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*--------------------------------*-C-*---------------------------------*
2	* File: init.c	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
…		…
9	* - extensive modifications	9	* - extensive modifications
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	11	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>	12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support	13	* - QNX support
14	* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>	14	* 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	"Black", /* 0: black (#000000) */
46	#ifndef NO_BRIGHTCOLOR
47	"Red3", /* 1: red (#CD0000) */	49	"Red3", /* 1: red (#CD0000) */
48	"Green3", /* 2: green (#00CD00) */	50	"Green3", /* 2: green (#00CD00) */
49	"Yellow3", /* 3: yellow (#CDCD00) */	51	"Yellow3", /* 3: yellow (#CDCD00) */
50	"Blue3", /* 4: blue (#0000CD) */	52	"Blue3", /* 4: blue (#0000CD) */
51	"Magenta3", /* 5: magenta (#CD00CD) */	53	"Magenta3", /* 5: magenta (#CD00CD) */
…		…
59	# ifdef XTERM_COLORS	61	# ifdef XTERM_COLORS
60	"Grey30", /* 8: bright black (#4D4D4D) */	62	"Grey30", /* 8: bright black (#4D4D4D) */
61	# else	63	# else
62	"Grey25", /* 8: bright black (#404040) */	64	"Grey25", /* 8: bright black (#404040) */
63	# endif	65	# endif
64	#endif /* NO_BRIGHTCOLOR */
65	"Red", /* 1/9: bright red (#FF0000) */	66	"Red", /* 1/9: bright red (#FF0000) */
66	"Green", /* 2/10: bright green (#00FF00) */	67	"Green", /* 2/10: bright green (#00FF00) */
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	68	"Yellow", /* 3/11: bright yellow (#FFFF00) */
68	"Blue", /* 4/12: bright blue (#0000FF) */	69	"Blue", /* 4/12: bright blue (#0000FF) */
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	70	"Magenta", /* 5/13: bright magenta (#FF00FF) */
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	71	"Cyan", /* 6/14: bright cyan (#00FFFF) */
71	"White", /* 7/15: bright white (#FFFFFF) */	72	"White", /* 7/15: bright white (#FFFFFF) */
72	#ifdef TTY_256COLOR	73
73	"rgb:00/00/00", /* default 16-255 color table */	74	// 88 xterm colours
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_fg */	152	NULL, /* Color_pointer_fg */
319	NULL, /* Color_pointer_bg */	153	NULL, /* Color_pointer_bg */
320	NULL, /* Color_border */	154	NULL, /* Color_border */
321	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
322	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
323	NULL, /* Color_UL */	158	NULL, /* Color_UL */
324	NULL, /* Color_RV */	159	NULL, /* Color_RV */
325	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
326	#ifdef OPTION_HC	164	#ifdef OPTION_HC
327	NULL,
328	#endif
329	#if TINTING
330	NULL,	165	NULL,
331	#endif	166	#endif
332	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
333	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
334	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
335	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
336		171	#if TINTING
		172	NULL,
		173	#endif
		174	#if OFF_FOCUS_FADING
		175	"black",
		176	#endif
337	};	177	};
338		178
339	const char *const xa_names[NUM_XA] =	179	const char *const xa_names[] =
340	{	180	{
341	"TEXT",	181	"TEXT",
342	"COMPOUND_TEXT",	182	"COMPOUND_TEXT",
343	"UTF8_STRING",	183	"UTF8_STRING",
344	"MULTIPLE",	184	"MULTIPLE",
345	"TARGETS",	185	"TARGETS",
346	"TIMESTAMP",	186	"TIMESTAMP",
347	"VT_SELECTION",	187	"VT_SELECTION",
348	"INCR",	188	"INCR",
		189	"WM_PROTOCOLS",
349	"WM_DELETE_WINDOW",	190	"WM_DELETE_WINDOW",
		191	"CLIPBOARD",
		192	#if ENABLE_FRILLS
		193	"_MOTIF_WM_HINTS",
		194	#endif
		195	#if ENABLE_EWMH
		196	"_NET_WM_PID",
		197	"_NET_WM_NAME",
		198	"_NET_WM_ICON_NAME",
		199	"_NET_WM_PING",
		200	#endif
		201	#if USE_XIM
		202	"WM_LOCALE_NAME",
		203	#endif
350	#ifdef TRANSPARENT	204	#ifdef TRANSPARENT
351	"_XROOTPMAP_ID",	205	"_XROOTPMAP_ID",
		206	"ESETROOT_PMAP_ID",
352	#endif	207	#endif
353	#ifdef OFFIX_DND	208	#ifdef OFFIX_DND
354	"DndProtocol",	209	"DndProtocol",
355	"DndSelection",	210	"DndSelection",
356	#endif	211	#endif
357	"CLIPBOARD"	212	#if ENABLE_XEMBED
		213	"_XEMBED",
		214	"_XEMBED_INFO",
		215	#endif
358	};	216	};
359		217
360	bool	218	bool
361	rxvt_term::init_vars ()	219	rxvt_term::init_vars ()
362	{	220	{
363	PixColors = new rxvt_color [TOTAL_COLORS];	221	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		222	#ifdef OFF_FOCUS_FADING
		223	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		224	#endif
		225	pix_colors = pix_colors_focused;
		226
364	if (PixColors == NULL)	227	if (pix_colors == NULL)
365	return false;	228	return false;
366		229
367	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
368	TermWin.pixmap = None;	231	pixmap = None;
369	#endif
370	#ifdef UTMP_SUPPORT
371	next_utmp_action = SAVE;
372	#endif
373	#ifndef NO_SETOWNER_TTYDEV
374	next_tty_action = SAVE;
375	#endif	232	#endif
376		233
377	MEvent.time = CurrentTime;	234	MEvent.time = CurrentTime;
378	MEvent.button = AnyButton;	235	MEvent.button = AnyButton;
379	Options = DEFAULT_OPTIONS;	236	options = DEFAULT_OPTIONS;
380	want_refresh = 1;	237	want_refresh = 1;
381	cmd_pid = -1;
382	cmd_fd = tty_fd = -1;
383	PrivateModes = SavedModes = PrivMode_Default;	238	priv_modes = SavedModes = PrivMode_Default;
384	TermWin.focus = 0;	239	focus = 0;
385	TermWin.ncol = 80;	240	ncol = 80;
386	TermWin.nrow = 24;	241	nrow = 24;
387	TermWin.int_bwidth = INTERNALBORDERWIDTH;	242	int_bwidth = INTERNALBORDERWIDTH;
388	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	243	ext_bwidth = EXTERNALBORDERWIDTH;
389	TermWin.lineSpace = LINESPACE;	244	lineSpace = LINESPACE;
390	TermWin.saveLines = SAVELINES;	245	saveLines = SAVELINES;
391	numPixColors = TOTAL_COLORS;	246	numpix_colors = TOTAL_COLORS;
392
393	#ifndef NO_BRIGHTCOLOR
394	colorfgbg = DEFAULT_RSTYLE;
395	#endif
396		247
397	refresh_limit = 1;	248	refresh_limit = 1;
398	refresh_type = SLOW_REFRESH;	249	refresh_type = SLOW_REFRESH;
399	prev_nrow = prev_ncol = 0;	250	prev_nrow = prev_ncol = 0;
400		251
…		…
408	last_bot = last_state = -1;	259	last_bot = last_state = -1;
409		260
410	#ifdef MENUBAR	261	#ifdef MENUBAR
411	menu_readonly = 1;	262	menu_readonly = 1;
412	# if ! (MENUBAR_MAX > 1)	263	# if ! (MENUBAR_MAX > 1)
413	CurrentBar = & (BarList);	264	CurrentBar = &BarList;
414	# endif /* (MENUBAR_MAX > 1) */	265	# endif /* (MENUBAR_MAX > 1) */
415	#endif	266	#endif
416		267
417	return true;	268	return true;
418	}	269	}
419		270
420	void	271	void
421	rxvt_term::init_secondary ()	272	rxvt_term::init_secondary ()
422	{	273	{
423	int i;	274	int i;
424	#ifdef TTY_GID_SUPPORT
425	struct group *gr = getgrnam ("tty");
426
427	if (gr)
428	{ /* change group ownership of tty to "tty" */
429	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
430	ttygid = gr->gr_gid;
431	}
432	else
433	#endif /* TTY_GID_SUPPORT */
434
435	{
436	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
437	ttygid = getgid ();
438	}
439		275
440	/*	276	/*
441	* Close all unused file descriptors	277	* Close all unused file descriptors
442	* We don't want them, we don't need them.	278	* We don't want them, we don't need them.
443	*/	279	*/
…		…
476		312
477	/*	313	/*
478	* Look for -exec option. Find => split and make cmd_argv[] of command args	314	* Look for -exec option. Find => split and make cmd_argv[] of command args
479	*/	315	*/
480	for (r_argc = 0; r_argc < argc; r_argc++)	316	for (r_argc = 0; r_argc < argc; r_argc++)
481	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
482	break;	318	break;
483		319
484	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
485		321
486	for (i = 0; i < r_argc; i++)	322	for (i = 0; i < r_argc; i++)
…		…
507	*/	343	*/
508	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
509	rs[Rs_display_name] = ":0";	345	rs[Rs_display_name] = ":0";
510		346
511	get_options (r_argc, r_argv);	347	get_options (r_argc, r_argv);
		348
		349	if (!(display = displays.get (rs[Rs_display_name])))
		350	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		351
		352	extract_resources ();
512	free (r_argv);	353	free (r_argv);
513
514	#ifdef LOCAL_X_IS_UNIX
515	if (rs[Rs_display_name][0] == ':')
516	{
517	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
518	STRCPY (val, "unix");
519	STRCAT (val, rs[Rs_display_name]);
520	display = displays.get (val);
521	free (val);
522	}
523	#endif
524
525	if (!display
526	&& ! (display = displays.get (rs[Rs_display_name])))
527	rxvt_fatal ("can't open display %s", rs[Rs_display_name]);
528
529	extract_resources (display->display, rs[Rs_name]);
530		354
531	/*	355	/*
532	* set any defaults not already set	356	* set any defaults not already set
533	*/	357	*/
534	if (cmd_argv && cmd_argv[0])	358	if (cmd_argv && cmd_argv[0])
…		…
545	if (!rs[Rs_iconName])	369	if (!rs[Rs_iconName])
546	rs[Rs_iconName] = rs[Rs_name];	370	rs[Rs_iconName] = rs[Rs_name];
547	}	371	}
548		372
549	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
550	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	374	saveLines = min (i, MAX_SAVELINES);
551		375
552	#ifndef NO_FRILLS	376	#if ENABLE_FRILLS
553	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	377	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
554	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	378	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		379
555	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	380	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
556	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	381	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
557	#endif
558		382
559	#ifndef NO_LINESPACE
560	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	383	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
561	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	384	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
562	#endif	385	#endif
563		386
564	#ifdef POINTER_BLANK	387	#ifdef POINTER_BLANK
565	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	388	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
566	pointerBlankDelay = i;	389	pointerBlankDelay = i;
567	else	390	else
568	pointerBlankDelay = 2;	391	pointerBlankDelay = 2;
569	#endif	392	#endif
570		393
571	/* no point having a scrollbar without having any scrollback! */	394	/* no point having a scrollbar without having any scrollback! */
572	if (!TermWin.saveLines)	395	if (!saveLines)
573	Options &= ~Opt_scrollBar;	396	CLR_OPTION (Opt_scrollBar);
574		397
575	#ifdef PRINTPIPE	398	#ifdef PRINTPIPE
576	if (!rs[Rs_print_pipe])	399	if (!rs[Rs_print_pipe])
577	rs[Rs_print_pipe] = PRINTPIPE;	400	rs[Rs_print_pipe] = PRINTPIPE;
578	#endif	401	#endif
…		…
587	# else	410	# else
588	key_backspace = "DEC"; /* can toggle between \010 or \177 */	411	key_backspace = "DEC"; /* can toggle between \010 or \177 */
589	# endif	412	# endif
590	else	413	else
591	{	414	{
592	val = STRDUP (rs[Rs_backspace_key]);	415	val = strdup (rs[Rs_backspace_key]);
593	rxvt_Str_trim (val);	416	rxvt_Str_trim (val);
594	rxvt_Str_escaped (val);	417	rxvt_Str_escaped (val);
595	key_backspace = val;	418	key_backspace = val;
596	}	419	}
597	#endif	420	#endif
…		…
603	# else	426	# else
604	key_delete = "\033[3~";	427	key_delete = "\033[3~";
605	# endif	428	# endif
606	else	429	else
607	{	430	{
608	val = STRDUP (rs[Rs_delete_key]);	431	val = strdup (rs[Rs_delete_key]);
609	rxvt_Str_trim (val);	432	rxvt_Str_trim (val);
610	rxvt_Str_escaped (val);	433	rxvt_Str_escaped (val);
611	key_delete = val;	434	key_delete = val;
612	}	435	}
613	#endif	436	#endif
…		…
616	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	439	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
617	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	440	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
618	}	441	}
619		442
620	#ifdef HAVE_SCROLLBARS	443	#ifdef HAVE_SCROLLBARS
621	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	444	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
622	rs[Rs_scrollBar_thickness]);
623	#endif	445	#endif
624		446
625	#ifdef XTERM_REVERSE_VIDEO	447	#ifdef XTERM_REVERSE_VIDEO
626	/* this is how xterm implements reverseVideo */	448	/* this is how xterm implements reverseVideo */
627	if (Options & Opt_reverseVideo)	449	if (OPTION (Opt_reverseVideo))
628	{	450	{
629	if (!rs[Rs_color + Color_fg])	451	if (!rs[Rs_color + Color_fg])
630	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	452	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
631	if (!rs[Rs_color + Color_bg])	453	if (!rs[Rs_color + Color_bg])
632	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	454	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
637	if (!rs[Rs_color + i])	459	if (!rs[Rs_color + i])
638	rs[Rs_color + i] = def_colorName[i];	460	rs[Rs_color + i] = def_colorName[i];
639		461
640	#ifndef XTERM_REVERSE_VIDEO	462	#ifndef XTERM_REVERSE_VIDEO
641	/* this is how we implement reverseVideo */	463	/* this is how we implement reverseVideo */
642	if (Options & Opt_reverseVideo)	464	if (OPTION (Opt_reverseVideo))
643	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	465	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
644	#endif	466	#endif
645		467
646	/* convenient aliases for setting fg/bg to colors */	468	/* convenient aliases for setting fg/bg to colors */
647	color_aliases (Color_fg);	469	color_aliases (Color_fg);
648	color_aliases (Color_bg);	470	color_aliases (Color_bg);
…		…
657	color_aliases (Color_BD);	479	color_aliases (Color_BD);
658	color_aliases (Color_UL);	480	color_aliases (Color_UL);
659	color_aliases (Color_RV);	481	color_aliases (Color_RV);
660	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	482	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
661		483
		484	if (!rs[Rs_color + Color_border])
		485	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
		486
662	return cmd_argv;	487	return cmd_argv;
663	}	488	}
664		489
665	/*----------------------------------------------------------------------*/	490	/*----------------------------------------------------------------------*/
666	void	491	void
…		…
689	val = XDisplayString (display->display);	514	val = XDisplayString (display->display);
690		515
691	if (rs[Rs_display_name] == NULL)	516	if (rs[Rs_display_name] == NULL)
692	rs[Rs_display_name] = val; /* use broken `:0' value */	517	rs[Rs_display_name] = val; /* use broken `:0' value */
693		518
694	i = STRLEN (val);	519	i = strlen (val);
695	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	520	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
696		521
697	sprintf (env_display, "DISPLAY=%s", val);	522	sprintf (env_display, "DISPLAY=%s", val);
698		523
699	/* avoiding the math library:	524	/* avoiding the math library:
700	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */	525	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
701	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	526	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
702	;	527	;
703	MAX_IT (i, 1);	528	max_it (i, 1);
704	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	529	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
705		530
706	sprintf (env_windowid, "WINDOWID=%u",	531	sprintf (env_windowid, "WINDOWID=%u",
707	(unsigned int)TermWin.parent[0]);	532	(unsigned int)parent[0]);
708		533
709	/* add entries to the environment:	534	/* add entries to the environment:
710	* @ DISPLAY: in case we started with -display	535	* @ DISPLAY: in case we started with -display
711	* @ WINDOWID: X window id number of the window	536	* @ WINDOWID: X window id number of the window
712	* @ COLORTERM: terminal sub-name and also indicates its color	537	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
728	else	553	else
729	putenv ("COLORTERM=" COLORTERMENVFULL);	554	putenv ("COLORTERM=" COLORTERMENVFULL);
730		555
731	if (rs[Rs_term_name] != NULL)	556	if (rs[Rs_term_name] != NULL)
732	{	557	{
733	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	558	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
734	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	559	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
735	putenv (env_term);	560	putenv (env_term);
736	}	561	}
737	else	562	else
738	putenv ("TERM=" TERMENV);	563	putenv ("TERM=" TERMENV);
…		…
753	void	578	void
754	rxvt_term::set_locale (const char *locale)	579	rxvt_term::set_locale (const char *locale)
755	{	580	{
756	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	581	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
757	free (this->locale);	582	free (this->locale);
758	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	583	this->locale = setlocale (LC_CTYPE, locale);
		584
		585	if (!this->locale)
		586	{
		587	if (*locale)
		588	{
		589	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		590	setlocale (LC_CTYPE, "");
		591	}
		592	else
		593	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		594
		595	this->locale = "";
		596	}
		597
		598
		599	this->locale = rxvt_strdup (this->locale);
759	SET_LOCALE (this->locale);	600	SET_LOCALE (this->locale);
760	mbstate.reset ();	601	mbstate.reset ();
761	#endif	602	#endif
762	#if 0	603
763	#if HAVE_NL_LANGINFO	604	#if HAVE_NL_LANGINFO
		605	char *codeset = strdup (nl_langinfo (CODESET));
		606	// /^UTF.?8/i
		607	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		608	&& (codeset[1] == 'T' || codeset[1] == 't')
		609	&& (codeset[2] == 'F' || codeset[2] == 'f')
		610	&& (codeset[3] == '8' || codeset[4] == '8');
764	free (codeset);	611	free (codeset);
765	codeset = strdup (nl_langinfo (CODESET));
766	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
767	|| !STRCASECMP (codeset, "UTF8");
768	#else	612	#else
769	enc_utf8 = 1;	613	enc_utf8 = 0;
770	#endif
771	#endif	614	#endif
772	}	615	}
773		616
774	void	617	void
775	rxvt_term::init_xlocale ()	618	rxvt_term::init_xlocale ()
…		…
777	#ifdef USE_XIM	620	#ifdef USE_XIM
778	if (!locale)	621	if (!locale)
779	rxvt_warn ("setting locale failed, working without locale support.\n");	622	rxvt_warn ("setting locale failed, working without locale support.\n");
780	else	623	else
781	{	624	{
782	Atom wmlocale;	625	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
783
784	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
785	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
786	XA_STRING, 8, PropModeReplace,
787	(unsigned char *)locale, STRLEN (locale));
788		626
789	if (!XSupportsLocale ())	627	if (!XSupportsLocale ())
790	{	628	{
791	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");	629	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
792	return;	630	return;
793	}	631	}
794		632
795	im_ev.start (display);	633	im_ev.start (display);
796		634
…		…
806	{	644	{
807	/*	645	/*
808	* Initialize the command connection.	646	* Initialize the command connection.
809	* This should be called after the X server connection is established.	647	* This should be called after the X server connection is established.
810	*/	648	*/
811	int i;
812
813	for (i = 0; i < NUM_XA; i++)
814	xa[i] = XInternAtom (display->display, xa_names[i], False);
815
816	/* Enable delete window protocol */
817	XSetWMProtocols (display->display, TermWin.parent[0],
818	& (xa[XA_WMDELETEWINDOW]), 1);
819
820	#ifdef USING_W11LIB
821	/* enable W11 callbacks */
822	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
823	#endif
824		649
825	#ifdef META8_OPTION	650	#ifdef META8_OPTION
826	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	651	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
827	#endif	652	#endif
828		653
829	get_ourmods ();	654	get_ourmods ();
830		655
831	if (! (Options & Opt_scrollTtyOutput))	656	if (!OPTION (Opt_scrollTtyOutput))
832	PrivateModes |= PrivMode_TtyOutputInh;	657	priv_modes |= PrivMode_TtyOutputInh;
833	if (Options & Opt_scrollTtyKeypress)	658	if (OPTION (Opt_scrollTtyKeypress))
834	PrivateModes |= PrivMode_Keypress;	659	priv_modes |= PrivMode_Keypress;
835	if (! (Options & Opt_jumpScroll))	660	if (!OPTION (Opt_jumpScroll))
836	PrivateModes |= PrivMode_smoothScroll;	661	priv_modes |= PrivMode_smoothScroll;
837		662
838	#ifndef NO_BACKSPACE_KEY	663	#ifndef NO_BACKSPACE_KEY
839	if (STRCMP (key_backspace, "DEC") == 0)	664	if (strcmp (key_backspace, "DEC") == 0)
840	PrivateModes |= PrivMode_HaveBackSpace;	665	priv_modes |= PrivMode_HaveBackSpace;
841	#endif	666	#endif
842		667
843	/* add value for scrollBar */	668	/* add value for scrollBar */
844	if (scrollbar_visible ())	669	if (scrollbar_visible ())
845	{	670	{
846	PrivateModes |= PrivMode_scrollBar;	671	priv_modes |= PrivMode_scrollBar;
847	SavedModes |= PrivMode_scrollBar;	672	SavedModes |= PrivMode_scrollBar;
848	}	673	}
		674
849	if (menubar_visible ())	675	if (menubar_visible ())
850	{	676	{
851	PrivateModes |= PrivMode_menuBar;	677	priv_modes |= PrivMode_menuBar;
852	SavedModes |= PrivMode_menuBar;	678	SavedModes |= PrivMode_menuBar;
853	}	679	}
854		680
855	#ifdef CURSOR_BLINK	681	run_command (argv);
856	if (Options & Opt_cursorBlink)
857	(void)gettimeofday (&lastcursorchange, NULL);
858	#endif
859
860	if ((cmd_fd = run_command (argv)) < 0)
861	rxvt_fatal ("failure while running command, aborting");
862	}	682	}
863		683
864	/*----------------------------------------------------------------------*/	684	/*----------------------------------------------------------------------*/
865	void	685	void
866	rxvt_term::Get_Colours ()	686	rxvt_term::Get_Colours ()
867	{	687	{
868	int i;	688	int i;
869		689
		690	#ifdef OFF_FOCUS_FADING
		691	pix_colors = pix_colors_focused;
		692	#endif
		693
870	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	694	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
871	{	695	{
872	rxvt_color xcol;	696	rxvt_color xcol;
873		697
874	if (!rs[Rs_color + i])	698	if (!rs[Rs_color + i])
875	continue;	699	continue;
876		700
877	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	701	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
878	{	702	{
879	#ifndef XTERM_REVERSE_VIDEO	703	#ifndef XTERM_REVERSE_VIDEO
880	if (i < 2 && (Options & Opt_reverseVideo))	704	if (i < 2 && OPTION (Opt_reverseVideo))
881	rs[Rs_color + i] = def_colorName[!i];	705	rs[Rs_color + i] = def_colorName[!i];
882	else	706	else
883	#endif	707	#endif
884	rs[Rs_color + i] = def_colorName[i];	708	rs[Rs_color + i] = def_colorName[i];
885		709
…		…
891	switch (i)	715	switch (i)
892	{	716	{
893	case Color_fg:	717	case Color_fg:
894	case Color_bg:	718	case Color_bg:
895	/* fatal: need bg/fg color */	719	/* fatal: need bg/fg color */
896	rxvt_fatal ("unable to get foreground/background colour, aborting");	720	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
897	/* NOTREACHED */	721	/* NOTREACHED */
898	break;	722	break;
899	#ifndef NO_CURSORCOLOR	723	#ifndef NO_CURSORCOLOR
900	case Color_cursor2:	724	case Color_cursor2:
901	xcol = PixColors[Color_fg];	725	xcol = pix_colors[Color_fg];
902	break;	726	break;
903	#endif /* ! NO_CURSORCOLOR */	727	#endif /* ! NO_CURSORCOLOR */
904	case Color_pointer_fg:	728	case Color_pointer_fg:
905	xcol = PixColors[Color_fg];	729	xcol = pix_colors[Color_fg];
906	break;	730	break;
907	default:	731	default:
908	xcol = PixColors[Color_bg]; /* None */	732	xcol = pix_colors[Color_bg]; /* None */
909	break;	733	break;
910	}	734	}
911	}	735	}
912	}	736	}
913		737
914	PixColors[i] = xcol;	738	pix_colors[i] = xcol;
915	SET_PIXCOLOR (i);	739	SET_PIXCOLOR (i);
916	}	740	}
917		741
918	if (XDEPTH <= 2)	742	#ifdef OFF_FOCUS_FADING
		743	if (rs[Rs_fade])
		744	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
		745	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
		746	#endif
		747
		748	if (display->depth <= 2)
919	{	749	{
920	if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];	750	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
921	if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg];	751	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
922	if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg];	752	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
923	}	753	}
924		754
925	/*	755	/*
926	* get scrollBar/menuBar shadow colors	756	* get scrollBar/menuBar shadow colors
927	*	757	*
928	* The calculations of topShadow/bottomShadow values are adapted	758	* The calculations of topShadow/bottomShadow values are adapted
929	* from the fvwm window manager.	759	* from the fvwm window manager.
930	*/	760	*/
931	#ifdef KEEP_SCROLLCOLOR	761	#ifdef KEEP_SCROLLCOLOR
932		762
933	if (XDEPTH <= 2)	763	if (display->depth <= 2)
		764	{
934	{ /* Monochrome */	765	/* Monochrome */
935	PixColors[Color_scroll] = PixColors[Color_fg];	766	pix_colors[Color_scroll] = pix_colors[Color_fg];
936	PixColors[Color_topShadow] = PixColors[Color_bg];	767	pix_colors[Color_topShadow] = pix_colors[Color_bg];
937	PixColors[Color_bottomShadow] = PixColors[Color_bg];	768	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
938	}	769	}
939	else	770	else
940	{	771	{
941	rxvt_color xcol[3];	772	rxvt_color xcol[2];
942	/* xcol[0] == white	773	/* xcol[0] == white
943	* xcol[1] == top shadow	774	* xcol[1] == top shadow
944	* xcol[2] == bot shadow */	775	* xcol[2] == bot shadow */
945		776
946	xcol[1] = PixColors[Color_scroll];	777	xcol[1] = pix_colors[Color_scroll];
947	# ifdef PREFER_24BIT
948	xcol[0].set (display, 65535, 65535, 65535);	778	xcol[0].set (display, 65535, 65535, 65535);
949	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
950	# else
951	xcol[0].set (display, WhitePixel (display->display, display->screen));
952	# endif
953		779
954	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	780	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
955		781
956	xcol[0].get (display, pr0, pg0, pb0);	782	xcol[0].get (display, pr0, pg0, pb0);
957	xcol[1].get (display, pr1, pg1, pb1);	783	xcol[1].get (display, pr1, pg1, pb1);
958		784
959	/* bottomShadowColor */
960	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
961	xcol[2] = PixColors[Color_Black];
962
963	PixColors[Color_bottomShadow] = xcol[2];	785	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
964		786
965	/* topShadowColor */	787	/* topShadowColor */
966	if (!xcol[1].set (display,	788	if (!xcol[1].set (display,
967	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	789	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
968	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	790	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
969	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	791	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
970	xcol[1] = PixColors[Color_White];	792	xcol[1] = pix_colors[Color_White];
971		793
972	PixColors[Color_topShadow] = xcol[1];	794	pix_colors[Color_topShadow] = xcol[1];
973	}	795	}
974	#endif /* KEEP_SCROLLCOLOR */	796	#endif /* KEEP_SCROLLCOLOR */
975	}	797	}
976		798
977	/*----------------------------------------------------------------------*/	799	/*----------------------------------------------------------------------*/
…		…
984	int i = atoi (rs[Rs_color + idx]);	806	int i = atoi (rs[Rs_color + idx]);
985		807
986	if (i >= 8 && i <= 15)	808	if (i >= 8 && i <= 15)
987	{ /* bright colors */	809	{ /* bright colors */
988	i -= 8;	810	i -= 8;
989	#ifndef NO_BRIGHTCOLOR
990	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	811	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
991	return;	812	return;
992	#endif
993
994	}	813	}
995		814
996	if (i >= 0 && i <= 7) /* normal colors */	815	if (i >= 0 && i <= 7) /* normal colors */
997	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	816	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
998	}	817	}
…		…
1004	* Use resource ``modifier'' to override the Meta modifier	823	* Use resource ``modifier'' to override the Meta modifier
1005	*/	824	*/
1006	void	825	void
1007	rxvt_term::get_ourmods ()	826	rxvt_term::get_ourmods ()
1008	{	827	{
1009	int i, j, k;	828	int i, j, k;
1010	int requestedmeta, realmeta, realalt;	829	int requestedmeta, realmeta, realalt;
1011	const char *cm, *rsmod;	830	const char *cm, *rsmod;
1012	XModifierKeymap *map;	831	XModifierKeymap *map;
1013	KeyCode *kc;	832	KeyCode *kc;
1014	const unsigned int modmasks[] =	833	const unsigned int modmasks[] =
1015	{	834	{
1016	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	835	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1017	};	836	};
1018		837
1019	requestedmeta = realmeta = realalt = 0;	838	requestedmeta = realmeta = realalt = 0;
1020	rsmod = rs[Rs_modifier];	839	rsmod = rs[Rs_modifier];
		840
1021	if (rsmod	841	if (rsmod
1022	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	842	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1023	requestedmeta = rsmod[3] - '0';	843	requestedmeta = rsmod[3] - '0';
1024		844
1025	map = XGetModifierMapping (display->display);	845	map = XGetModifierMapping (display->display);
1026	kc = map->modifiermap;	846	kc = map->modifiermap;
		847
1027	for (i = 1; i < 6; i++)	848	for (i = 1; i < 6; i++)
1028	{	849	{
1029	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	850	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		851
1030	for (j = map->max_keypermod; j--; k++)	852	for (j = map->max_keypermod; j--; k++)
1031	{	853	{
1032	if (kc[k] == 0)	854	if (kc[k] == 0)
1033	break;	855	break;
		856
1034	switch (XKeycodeToKeysym (display->display, kc[k], 0))	857	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1035	{	858	{
1036	case XK_Num_Lock:	859	case XK_Num_Lock:
1037	ModNumLockMask = modmasks[i - 1];	860	ModNumLockMask = modmasks[i - 1];
1038	/* FALLTHROUGH */	861	continue;
1039	default:	862
1040	continue; /* for (;;) */	863	case XK_ISO_Level3_Shift:
		864	ModLevel3Mask = modmasks[i - 1];
		865	continue;
		866
1041	case XK_Meta_L:	867	case XK_Meta_L:
1042	case XK_Meta_R:	868	case XK_Meta_R:
1043	cm = "meta";	869	cm = "meta";
1044	realmeta = i;	870	realmeta = i;
1045	break;	871	break;
		872
1046	case XK_Alt_L:	873	case XK_Alt_L:
1047	case XK_Alt_R:	874	case XK_Alt_R:
1048	cm = "alt";	875	cm = "alt";
1049	realalt = i;	876	realalt = i;
1050	break;	877	break;
		878
1051	case XK_Super_L:	879	case XK_Super_L:
1052	case XK_Super_R:	880	case XK_Super_R:
1053	cm = "super";	881	cm = "super";
1054	break;	882	break;
		883
1055	case XK_Hyper_L:	884	case XK_Hyper_L:
1056	case XK_Hyper_R:	885	case XK_Hyper_R:
1057	cm = "hyper";	886	cm = "hyper";
1058	break;	887	break;
		888
		889	default:
		890	continue;
1059	}	891	}
1060	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	892
		893	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1061	requestedmeta = i;	894	requestedmeta = i;
1062	}	895	}
1063	}	896	}
		897
1064	XFreeModifiermap (map);	898	XFreeModifiermap (map);
		899
1065	i = (requestedmeta ? requestedmeta	900	i = requestedmeta ? requestedmeta
1066	: (realmeta ? realmeta	901	: realmeta ? realmeta
1067	: (realalt ? realalt : 0)));	902	: realalt ? realalt
		903	: 0;
		904
1068	if (i)	905	if (i)
1069	ModMetaMask = modmasks[i - 1];	906	ModMetaMask = modmasks[i - 1];
1070	}	907	}
1071		908
1072	/*----------------------------------------------------------------------*/	909	/*----------------------------------------------------------------------*/
1073	/* rxvt_Create_Windows () - Open and map the window */	910	/* rxvt_Create_Windows () - Open and map the window */
1074	void	911	void
1075	rxvt_term::create_windows (int argc, const char *const *argv)	912	rxvt_term::create_windows (int argc, const char *const *argv)
1076	{	913	{
1077	XClassHint classHint;	914	XClassHint classHint;
1078	XWMHints wmHint;	915	XWMHints wmHint;
		916	#if ENABLE_FRILLS
		917	Atom prop = None;
		918	MWMHints mwmhints;
		919	#endif
1079	XGCValues gcvalue;	920	XGCValues gcvalue;
1080	long vt_emask;	921	long vt_emask;
1081		922	XSetWindowAttributes attributes;
1082	XWindowAttributes gattr;	923	XWindowAttributes gattr;
		924	Window top, parent;
		925	dDisp;
1083		926
1084	if (Options & Opt_transparent)	927	#ifdef USING_W11LIB
		928	/* enable W11 callbacks */
		929	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		930	#endif
		931
		932	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		933	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		934
		935	if (OPTION (Opt_transparent))
1085	{	936	{
1086	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	937	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1087	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	938	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1088	}	939	}
		940
		941	#if ENABLE_FRILLS
		942	if (OPTION (Opt_borderLess))
		943	{
		944	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		945
		946	if (prop == None)
		947	{
		948	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		949	#ifdef PREFER_24BIT
		950	attributes.override_redirect = TRUE;
		951	#endif
		952	mwmhints.flags = 0;
		953	}
		954	else
		955	{
		956	mwmhints.flags = MWM_HINTS_DECORATIONS;
		957	mwmhints.decorations = 0;
		958	}
		959	}
		960	else
		961	mwmhints.flags = 0;
		962	#endif
1089		963
1090	/* grab colors before netscape does */	964	/* grab colors before netscape does */
1091	Get_Colours ();	965	Get_Colours ();
1092		966
1093	if (!change_font (rs[Rs_font]))	967	if (!set_fonts ())
1094	{	968	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1095	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	969
1096	destroy ();	970	parent = DefaultRootWindow (disp);
1097	return;	971
		972	#if ENABLE_XEMBED
		973	if (rs[Rs_embed])
1098	}	974	{
		975	XWindowAttributes wattr;
		976
		977	parent = strtol (rs[Rs_embed], 0, 0);
		978
		979	if (!XGetWindowAttributes (disp, parent, &wattr))
		980	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		981
		982	window_calc (wattr.width, wattr.height);
		983	}
		984	#endif
1099		985
1100	window_calc (0, 0);	986	window_calc (0, 0);
		987
		988	/* sub-window placement & size in rxvt_resize_subwindows () */
		989	#ifdef PREFER_24BIT
		990	attributes.background_pixel = pix_colors_focused[Color_border];
		991	attributes.border_pixel = pix_colors_focused[Color_border];
		992	attributes.colormap = display->cmap;
		993	top = XCreateWindow (disp, parent,
		994	szHint.x, szHint.y,
		995	szHint.width, szHint.height,
		996	ext_bwidth,
		997	display->depth, InputOutput,
		998	display->visual,
		999	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1000	#else
		1001	top = XCreateSimpleWindow (disp, parent,
		1002	szHint.x, szHint.y,
		1003	szHint.width, szHint.height,
		1004	ext_bwidth,
		1005	pix_colors_focused[Color_border],
		1006	pix_colors_focused[Color_border]);
		1007	#endif
		1008
		1009	this->parent[0] = top;
		1010
1101	old_width = szHint.width;	1011	old_width = szHint.width;
1102	old_height = szHint.height;	1012	old_height = szHint.height;
1103		1013
1104	/* parent window - reverse video so we can see placement errors
1105	* sub-window placement & size in rxvt_resize_subwindows ()
1106	*/
1107
1108	#ifdef PREFER_24BIT
1109	XSetWindowAttributes attributes;
1110
1111	attributes.background_pixel = PixColors[Color_fg];
1112	attributes.border_pixel = PixColors[Color_border];
1113	attributes.colormap = display->cmap;
1114	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1115	szHint.x, szHint.y,
1116	szHint.width, szHint.height,
1117	TermWin.ext_bwidth,
1118	display->depth, InputOutput,
1119	display->visual,
1120	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1121	#else
1122	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1123	szHint.x, szHint.y,
1124	szHint.width,
1125	szHint.height,
1126	TermWin.ext_bwidth,
1127	PixColors[Color_border],
1128	PixColors[Color_fg]);
1129	#endif
1130
1131	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1014	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1132	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1015	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1133		1016
1134	classHint.res_name = (char *)rs[Rs_name];	1017	classHint.res_name = (char *)rs[Rs_name];
1135	classHint.res_class = (char *)RESCLASS;	1018	classHint.res_class = (char *)RESCLASS;
1136		1019
1137	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1020	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1138	wmHint.input = True;	1021	wmHint.input = True;
1139	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1022	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1140	: NormalState);	1023	wmHint.window_group = top;
1141	wmHint.window_group = TermWin.parent[0];
1142		1024
1143	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1025	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1144	(char **)argv, argc, &szHint, &wmHint, &classHint);	1026	&szHint, &wmHint, &classHint);
1145		1027
1146	#ifndef NO_FRILLS	1028	Atom protocols[] = {
		1029	xa[XA_WM_DELETE_WINDOW],
		1030	#if ENABLE_EWMH
		1031	xa[XA_NET_WM_PING],
		1032	#endif
		1033	};
		1034
		1035	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1036
		1037	#if ENABLE_FRILLS
		1038	if (rs[Rs_transient_for])
		1039	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1040	#endif
		1041
		1042	#if ENABLE_EWMH
1147	long pid = getpid ();	1043	long pid = getpid ();
1148	XChangeProperty (display->display, TermWin.parent[0],	1044
		1045	XChangeProperty (disp, top,
1149	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1046	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1150	PropModeReplace, (unsigned char *)&pid, 1);	1047	PropModeReplace, (unsigned char *)&pid, 1);
1151	#endif
1152		1048
1153	XSelectInput (display->display, TermWin.parent[0],	1049	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1050	#endif
		1051
		1052	XSelectInput (disp, top,
1154	KeyPressMask	1053	KeyPressMask
1155	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1054	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1156	| KeyReleaseMask	1055	| KeyReleaseMask
1157	#endif	1056	#endif
1158	| FocusChangeMask | VisibilityChangeMask	1057	| FocusChangeMask | VisibilityChangeMask
1159	| StructureNotifyMask);	1058	| ExposureMask | StructureNotifyMask);
		1059
1160	termwin_ev.start (display, TermWin.parent[0]);	1060	termwin_ev.start (display, top);
		1061
		1062	#if ENABLE_FRILLS
		1063	if (mwmhints.flags)
		1064	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1065	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1066	#endif
1161		1067
1162	/* vt cursor: Black-on-White is standard, but this is more popular */	1068	/* vt cursor: Black-on-White is standard, but this is more popular */
1163	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1069	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1164		1070
1165	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1071	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1166	/* cursor (menuBar/scrollBar): Black-on-White */	1072	/* cursor (menuBar/scrollBar): Black-on-White */
1167	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1073	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1168	#endif
1169
1170	#ifdef POINTER_BLANK
1171	{
1172	XColor blackcolour;
1173	blackcolour.red = 0;
1174	blackcolour.green = 0;
1175	blackcolour.blue = 0;
1176	Font f = XLoadFont (display->display, "fixed");
1177	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1178	&blackcolour, &blackcolour);
1179	XUnloadFont (display->display, f);
1180	}
1181	#endif	1074	#endif
1182		1075
1183	/* the vt window */	1076	/* the vt window */
1184	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1077	vt = XCreateSimpleWindow (disp, top,
		1078	window_vt_x,
1185	window_vt_x, window_vt_y,	1079	window_vt_y,
1186	TermWin_TotalWidth (),	1080	width,
1187	TermWin_TotalHeight (),	1081	height,
1188	0,	1082	0,
1189	PixColors[Color_fg],	1083	pix_colors_focused[Color_fg],
1190	PixColors[Color_bg]);	1084	pix_colors_focused[Color_bg]);
1191
1192	#ifdef DEBUG_X	1085	#ifdef DEBUG_X
1193	XStoreName (display->display, TermWin.vt, "vt window");	1086	XStoreName (disp, vt, "vt window");
1194	#endif	1087	#endif
1195		1088
		1089	attributes.bit_gravity = NorthWestGravity;
		1090	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1091
1196	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask	1092	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1197	| PropertyChangeMask);
1198		1093
1199	#ifdef POINTER_BLANK	1094	if (OPTION (Opt_pointerBlank)
1200	pointer_unblank ();	1095	#ifdef ENABLE_PERL
1201		1096	|| perl.self
1202	if ((Options & Opt_pointerBlank))	1097	#endif
		1098	)
1203	vt_emask |= PointerMotionMask;	1099	vt_emask |= PointerMotionMask;
1204	else	1100	else
1205	#endif
1206	vt_emask |= (Button1MotionMask | Button3MotionMask);	1101	vt_emask |= Button1MotionMask | Button3MotionMask;
1207		1102
1208	XSelectInput (display->display, TermWin.vt, vt_emask);	1103	XSelectInput (disp, vt, vt_emask);
1209	vt_ev.start (display, TermWin.vt);	1104	vt_ev.start (display, vt);
1210		1105
1211	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1106	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1212	if (menuBar_height ())	1107	if (menuBar_height ())
1213	{	1108	{
1214	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1109	menuBar.win = XCreateSimpleWindow (disp, top,
1215	window_vt_x, 0,	1110	window_vt_x, 0,
1216	TermWin_TotalWidth (),	1111	width,
1217	menuBar_TotalHeight (),	1112	menuBar_TotalHeight (),
1218	0,	1113	0,
1219	PixColors[Color_fg],	1114	pix_colors_focused[Color_fg],
1220	PixColors[Color_scroll]);	1115	pix_colors_focused[Color_scroll]);
1221		1116
1222	#ifdef DEBUG_X	1117	#ifdef DEBUG_X
1223	XStoreName (display->display, menuBar.win, "menubar");	1118	XStoreName (disp, menuBar.win, "menubar");
1224	#endif	1119	#endif
1225		1120
1226	menuBar.drawable = new rxvt_drawable (display, menuBar.win);	1121	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1227		1122
1228	XDefineCursor (display->display, menuBar.win,	1123	XDefineCursor (disp, menuBar.win,
1229	XCreateFontCursor (display->display, XC_left_ptr));	1124	XCreateFontCursor (disp, XC_left_ptr));
1230		1125
1231	XSelectInput (display->display, menuBar.win,	1126	XSelectInput (disp, menuBar.win,
1232	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1127	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1233	| Button1MotionMask));
1234	menubar_ev.start (display, menuBar.win);	1128	menubar_ev.start (display, menuBar.win);
1235	}	1129	}
1236	#endif	1130	#endif
1237		1131
1238	#ifdef XPM_BACKGROUND	1132	#ifdef XPM_BACKGROUND
1239	if (rs[Rs_backgroundPixmap] != NULL	1133	if (rs[Rs_backgroundPixmap] != NULL
1240	&& ! (Options & Opt_transparent))	1134	&& ! OPTION (Opt_transparent))
1241	{	1135	{
1242	const char *p = rs[Rs_backgroundPixmap];	1136	const char *p = rs[Rs_backgroundPixmap];
1243		1137
1244	if ((p = STRCHR (p, ';')) != NULL)	1138	if ((p = strchr (p, ';')) != NULL)
1245	{	1139	{
1246	p++;	1140	p++;
1247	scale_pixmap (p);	1141	scale_pixmap (p);
1248	}	1142	}
		1143
1249	set_bgPixmap (rs[Rs_backgroundPixmap]);	1144	set_bgPixmap (rs[Rs_backgroundPixmap]);
1250	scr_touch (True);	1145	scr_touch (true);
1251	}	1146	}
1252	#endif	1147	#endif
1253		1148
1254	/* graphics context for the vt window */	1149	/* graphics context for the vt window */
1255	gcvalue.foreground = PixColors[Color_fg];	1150	gcvalue.foreground = pix_colors[Color_fg];
1256	gcvalue.background = PixColors[Color_bg];	1151	gcvalue.background = pix_colors[Color_bg];
1257	gcvalue.graphics_exposures = 1;	1152	gcvalue.graphics_exposures = 1;
1258	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1153	gc = XCreateGC (disp, vt,
1259	GCForeground | GCBackground | GCGraphicsExposures,	1154	GCForeground | GCBackground | GCGraphicsExposures,
1260	&gcvalue);	1155	&gcvalue);
1261		1156
1262	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1157	drawable = new rxvt_drawable (display, vt);
1263		1158
1264	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1159	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1265	gcvalue.foreground = PixColors[Color_topShadow];	1160	gcvalue.foreground = pix_colors[Color_topShadow];
1266	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1161	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1267	gcvalue.foreground = PixColors[Color_bottomShadow];	1162	gcvalue.foreground = pix_colors[Color_bottomShadow];
1268	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1163	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1269	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1164	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1270	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1165	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1271	#endif
1272	}
1273
1274	/*----------------------------------------------------------------------*/
1275	/*
1276	* Run the command in a subprocess and return a file descriptor for the
1277	* master end of the pseudo-teletype pair with the command talking to
1278	* the slave.
1279	*/
1280	int
1281	rxvt_term::run_command (const char *const *argv)
1282	{
1283	int cfd, er;
1284
1285	/* get master (pty) */
1286	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1287	rxvt_fatal ("can't open pseudo-tty");
1288
1289	fcntl (cfd, F_SETFL, O_NONBLOCK);
1290
1291	/* get slave (tty) */
1292	if (tty_fd < 0)
1293	{
1294	#ifndef NO_SETOWNER_TTYDEV
1295	privileged_ttydev (SAVE);
1296	#endif
1297
1298	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1299	{
1300	close (cfd);
1301	rxvt_fatal ("can't open slave tty %s", ttydev);
1302	}
1303	}
1304	#ifndef NO_BACKSPACE_KEY
1305	if (key_backspace[0] && !key_backspace[1])
1306	er = key_backspace[0];
1307	else if (STRCMP (key_backspace, "DEC") == 0)
1308	er = '\177'; /* the initial state anyway */
1309	else
1310	#endif
1311
1312	er = -1;
1313
1314	rxvt_get_ttymode (& (tio), er);
1315
1316	#ifndef __QNX__
1317	/* spin off the command interpreter */
1318	switch (cmd_pid = fork ())
1319	{
1320	case -1:
1321	rxvt_fatal ("can't fork");
1322	case 0:
1323	close (cfd); /* only keep tty_fd and STDERR open */
1324
1325	init_env ();
1326
1327	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1328	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1329	else
1330	{
1331	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1332	dup2 (tty_fd, STDIN_FILENO);
1333	dup2 (tty_fd, STDOUT_FILENO);
1334	dup2 (tty_fd, STDERR_FILENO);
1335
1336	if (tty_fd > 2)
1337	close (tty_fd);
1338
1339	run_child (argv);
1340	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1341	}
1342
1343	_exit (EXIT_FAILURE);
1344
1345	default:
1346	{
1347	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1348	int fdstdin;
1349
1350	fdstdin = dup (STDIN_FILENO);
1351	dup2 (tty_fd, STDIN_FILENO);
1352	#endif
1353
1354	#ifdef UTMP_SUPPORT
1355	privileged_utmp (SAVE);
1356	#endif
1357
1358	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1359
1360	dup2 (fdstdin, STDIN_FILENO);
1361	close (fdstdin);
1362	#endif
1363	}
1364
1365	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1366	break;
1367	}
1368	#else /* __QNX__ uses qnxspawn () */
1369	fchmod (tty_fd, 0622);
1370	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1371	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1372
1373	if (run_child (argv) == -1)
1374	exit (EXIT_FAILURE);
1375	#endif
1376
1377	return cfd;
1378	}
1379
1380	/* ------------------------------------------------------------------------- *
1381	* CHILD PROCESS OPERATIONS *
1382	* ------------------------------------------------------------------------- */
1383	/*
1384	* The only open file descriptor is the slave tty - so no error messages.
1385	* returns are fatal
1386	*/
1387	int
1388	rxvt_term::run_child (const char *const *argv)
1389	{
1390	char *login;
1391
1392	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1393
1394	if (Options & Opt_console)
1395	{ /* be virtual console, fail silently */
1396	#ifdef TIOCCONS
1397	unsigned int on = 1;
1398
1399	ioctl (STDIN_FILENO, TIOCCONS, &on);
1400	#elif defined (SRIOCSREDIR)
1401	int fd;
1402
1403	fd = open (CONSOLE, O_WRONLY, 0);
1404	if (fd >= 0)
1405	{
1406	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1407	close (fd);
1408	}
1409	#endif /* SRIOCSREDIR */
1410
1411	}
1412
1413	/* reset signals and spin off the command interpreter */
1414	signal (SIGINT, SIG_DFL);
1415	signal (SIGQUIT, SIG_DFL);
1416	signal (SIGCHLD, SIG_DFL);
1417	/*
1418	* mimick login's behavior by disabling the job control signals
1419	* a shell that wants them can turn them back on
1420	*/
1421	#ifdef SIGTSTP
1422	signal (SIGTSTP, SIG_IGN);
1423	signal (SIGTTIN, SIG_IGN);
1424	signal (SIGTTOU, SIG_IGN);
1425	#endif /* SIGTSTP */
1426
1427	/* set window size */
1428	struct winsize ws;
1429
1430	ws.ws_col = TermWin.ncol;
1431	ws.ws_row = TermWin.nrow;
1432	ws.ws_xpixel = ws.ws_ypixel = 0;
1433	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1434
1435	// unblock signals (signals are blocked by iom.C
1436	sigset_t ss;
1437	sigemptyset (&ss);
1438	sigprocmask (SIG_SETMASK, &ss, 0);
1439
1440	#ifndef __QNX__
1441	/* command interpreter path */
1442	if (argv != NULL)
1443	{
1444	# ifdef DEBUG_CMD
1445	int i;
1446
1447	for (i = 0; argv[i]; i++)
1448	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1449	# endif	1166	#endif
1450		1167
1451	execvp (argv[0], (char *const *)argv);	1168	#ifdef OFF_FOCUS_FADING
1452	/* no error message: STDERR is closed! */	1169	// initially we are in unfocused state
		1170	if (rs[Rs_fade])
		1171	pix_colors = pix_colors_unfocused;
		1172	#endif
		1173
		1174	pointer_unblank ();
		1175	scr_recolour ();
		1176
		1177	#if ENABLE_XEMBED
		1178	if (rs[Rs_embed])
1453	}	1179	{
1454	else	1180	long info[2] = { 0, XEMBED_MAPPED };
		1181
		1182	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1183	32, PropModeReplace, (unsigned char *)&info, 2);
1455	{	1184	}
1456	const char *argv0, *shell;
1457
1458	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1459	shell = "/bin/sh";
1460
1461	argv0 = (const char *)rxvt_r_basename (shell);
1462	if (Options & Opt_loginShell)
1463	{
1464	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1465
1466	login[0] = '-';
1467	STRCPY (&login[1], argv0);
1468	argv0 = login;
1469	}
1470	execlp (shell, argv0, NULL);
1471	/* no error message: STDERR is closed! */
1472	}
1473
1474	#else /* __QNX__ uses qnxspawn () */
1475
1476	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1477	char *command = NULL, fullcommand[_MAX_PATH];
1478	char **arg_v, *arg_a[2] = { NULL, NULL };
1479
1480	if (argv != NULL)
1481	{
1482	if (access (argv[0], X_OK) == -1)
1483	{
1484	if (STRCHR (argv[0], '/') == NULL)
1485	{
1486	searchenv (argv[0], "PATH", fullcommand);
1487	if (fullcommand[0] != '\0')
1488	command = fullcommand;
1489	}
1490	if (access (command, X_OK) == -1)
1491	return -1;
1492	}
1493	else
1494	command = argv[0];
1495	arg_v = argv;
1496	}
1497	else
1498	{
1499	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1500	command = "/bin/sh";
1501
1502	arg_a[0] = my_basename (command);
1503	if (Options & Opt_loginShell)
1504	{
1505	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1506
1507	login[0] = '-';
1508	STRCPY (&login[1], arg_a[0]);
1509	arg_a[0] = login;
1510	}
1511	arg_v = arg_a;
1512	}
1513	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1514	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1515	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1516	command, arg_v, environ, iov_a, 0);
1517	if (login)
1518	free (login);
1519
1520	close (tty_fd);
1521	return cmd_fd;
1522
1523	#endif	1185	#endif
1524	return -1;
1525	}	1186	}
1526		1187
1527	/* ------------------------------------------------------------------------- *	1188	/* ------------------------------------------------------------------------- *
1528	* GET TTY CURRENT STATE *	1189	* GET TTY CURRENT STATE *
1529	* ------------------------------------------------------------------------- */	1190	* ------------------------------------------------------------------------- */
1530	/* rxvt_get_ttymode () */
1531	/* EXTPROTO */
1532	void	1191	void
1533	rxvt_get_ttymode (ttymode_t *tio, int erase)	1192	rxvt_get_ttymode (ttymode_t *tio, int erase)
1534	{	1193	{
1535	#ifdef HAVE_TERMIOS_H	1194	#ifdef HAVE_TERMIOS_H
1536	/*	1195	/*
1537	* standard System V termios interface	1196	* standard System V termios interface
1538	*/	1197	*/
1539	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1198	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1540	{	1199	{
1541	/* return error - use system defaults */	1200	// return error - use system defaults,
		1201	// where possible, and zero elsewhere
		1202	memset (tio, 0, sizeof (ttymode_t));
		1203
1542	tio->c_cc[VINTR] = CINTR;	1204	tio->c_cc[VINTR] = CINTR;
1543	tio->c_cc[VQUIT] = CQUIT;	1205	tio->c_cc[VQUIT] = CQUIT;
1544	tio->c_cc[VERASE] = CERASE;	1206	tio->c_cc[VERASE] = CERASE;
		1207	#ifdef VERASE2
		1208	tio->c_cc[VERASE2] = CERASE2;
		1209	#endif
1545	tio->c_cc[VKILL] = CKILL;	1210	tio->c_cc[VKILL] = CKILL;
1546	tio->c_cc[VSTART] = CSTART;	1211	tio->c_cc[VSTART] = CSTART;
1547	tio->c_cc[VSTOP] = CSTOP;	1212	tio->c_cc[VSTOP] = CSTOP;
1548	tio->c_cc[VSUSP] = CSUSP;	1213	tio->c_cc[VSUSP] = CSUSP;
1549	# ifdef VDSUSP	1214	# ifdef VDSUSP
1550
1551	tio->c_cc[VDSUSP] = CDSUSP;	1215	tio->c_cc[VDSUSP] = CDSUSP;
1552	# endif	1216	# endif
1553	# ifdef VREPRINT	1217	# ifdef VREPRINT
1554
1555	tio->c_cc[VREPRINT] = CRPRNT;	1218	tio->c_cc[VREPRINT] = CRPRNT;
1556	# endif	1219	# endif
1557	# ifdef VDISCRD	1220	# ifdef VDISCRD
1558
1559	tio->c_cc[VDISCRD] = CFLUSH;	1221	tio->c_cc[VDISCRD] = CFLUSH;
1560	# endif	1222	# endif
1561	# ifdef VWERSE	1223	# ifdef VWERSE
1562
1563	tio->c_cc[VWERSE] = CWERASE;	1224	tio->c_cc[VWERSE] = CWERASE;
1564	# endif	1225	# endif
1565	# ifdef VLNEXT	1226	# ifdef VLNEXT
1566
1567	tio->c_cc[VLNEXT] = CLNEXT;	1227	tio->c_cc[VLNEXT] = CLNEXT;
1568	# endif	1228	# endif
1569
1570	}	1229	}
		1230
1571	tio->c_cc[VEOF] = CEOF;	1231	tio->c_cc[VEOF] = CEOF;
1572	tio->c_cc[VEOL] = VDISABLE;	1232	tio->c_cc[VEOL] = VDISABLE;
1573	# ifdef VEOL2	1233	# ifdef VEOL2
1574
1575	tio->c_cc[VEOL2] = VDISABLE;	1234	tio->c_cc[VEOL2] = VDISABLE;
1576	# endif	1235	# endif
1577	# ifdef VSWTC	1236	# ifdef VSWTC
1578
1579	tio->c_cc[VSWTC] = VDISABLE;	1237	tio->c_cc[VSWTC] = VDISABLE;
1580	# endif	1238	# endif
1581	# ifdef VSWTCH	1239	# ifdef VSWTCH
1582
1583	tio->c_cc[VSWTCH] = VDISABLE;	1240	tio->c_cc[VSWTCH] = VDISABLE;
1584	# endif	1241	# endif
1585	# if VMIN != VEOF	1242	# if VMIN != VEOF
1586
1587	tio->c_cc[VMIN] = 1;	1243	tio->c_cc[VMIN] = 1;
1588	# endif	1244	# endif
1589	# if VTIME != VEOL	1245	# if VTIME != VEOL
1590
1591	tio->c_cc[VTIME] = 0;	1246	tio->c_cc[VTIME] = 0;
1592	# endif	1247	# endif
1593		1248
1594	if (erase != -1)	1249	if (erase != -1)
1595	tio->c_cc[VERASE] = (char)erase;	1250	tio->c_cc[VERASE] = (char)erase;
…		…
1623	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1278	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1624	{	1279	{
1625	tio->sg.sg_erase = CERASE; /* ^H */	1280	tio->sg.sg_erase = CERASE; /* ^H */
1626	tio->sg.sg_kill = CKILL; /* ^U */	1281	tio->sg.sg_kill = CKILL; /* ^U */
1627	}	1282	}
		1283
1628	if (erase != -1)	1284	if (erase != -1)
1629	tio->sg.sg_erase = (char)erase;	1285	tio->sg.sg_erase = (char)erase;
1630		1286
1631	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1287	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1632		1288
…		…
1638	tio->tc.t_startc = CSTART; /* ^Q */	1294	tio->tc.t_startc = CSTART; /* ^Q */
1639	tio->tc.t_stopc = CSTOP; /* ^S */	1295	tio->tc.t_stopc = CSTOP; /* ^S */
1640	tio->tc.t_eofc = CEOF; /* ^D */	1296	tio->tc.t_eofc = CEOF; /* ^D */
1641	tio->tc.t_brkc = -1;	1297	tio->tc.t_brkc = -1;
1642	}	1298	}
		1299
1643	/* get local special chars */	1300	/* get local special chars */
1644	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1301	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1645	{	1302	{
1646	tio->lc.t_suspc = CSUSP; /* ^Z */	1303	tio->lc.t_suspc = CSUSP; /* ^Z */
1647	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1304	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1651	tio->lc.t_lnextc = CLNEXT; /* ^V */	1308	tio->lc.t_lnextc = CLNEXT; /* ^V */
1652	}	1309	}
1653	/* get line discipline */	1310	/* get line discipline */
1654	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1311	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1655	# ifdef NTTYDISC	1312	# ifdef NTTYDISC
1656
1657	tio->line = NTTYDISC;	1313	tio->line = NTTYDISC;
1658	# endif /* NTTYDISC */	1314	# endif /* NTTYDISC */
1659		1315
1660	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1316	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1661	#endif /* HAVE_TERMIOS_H */	1317	#endif /* HAVE_TERMIOS_H */
…		…
1684	FOO (IGNCR, "IGNCR");	1340	FOO (IGNCR, "IGNCR");
1685	FOO (ICRNL, "ICRNL");	1341	FOO (ICRNL, "ICRNL");
1686	FOO (IXON, "IXON");	1342	FOO (IXON, "IXON");
1687	FOO (IXOFF, "IXOFF");	1343	FOO (IXOFF, "IXOFF");
1688	# ifdef IUCLC	1344	# ifdef IUCLC
1689
1690	FOO (IUCLC, "IUCLC");	1345	FOO (IUCLC, "IUCLC");
1691	# endif	1346	# endif
1692	# ifdef IXANY	1347	# ifdef IXANY
1693
1694	FOO (IXANY, "IXANY");	1348	FOO (IXANY, "IXANY");
1695	# endif	1349	# endif
1696	# ifdef IMAXBEL	1350	# ifdef IMAXBEL
1697
1698	FOO (IMAXBEL, "IMAXBEL");	1351	FOO (IMAXBEL, "IMAXBEL");
1699	# endif	1352	# endif
1700		1353
1701	fprintf (stderr, "\n");	1354	fprintf (stderr, "\n");
1702		1355
…		…
1709	FOO (VERASE, "VERASE");	1362	FOO (VERASE, "VERASE");
1710	FOO (VKILL, "VKILL");	1363	FOO (VKILL, "VKILL");
1711	FOO (VEOF, "VEOF");	1364	FOO (VEOF, "VEOF");
1712	FOO (VEOL, "VEOL");	1365	FOO (VEOL, "VEOL");
1713	# ifdef VEOL2	1366	# ifdef VEOL2
1714
1715	FOO (VEOL2, "VEOL2");	1367	FOO (VEOL2, "VEOL2");
1716	# endif	1368	# endif
1717	# ifdef VSWTC	1369	# ifdef VSWTC
1718
1719	FOO (VSWTC, "VSWTC");	1370	FOO (VSWTC, "VSWTC");
1720	# endif	1371	# endif
1721	# ifdef VSWTCH	1372	# ifdef VSWTCH
1722
1723	FOO (VSWTCH, "VSWTCH");	1373	FOO (VSWTCH, "VSWTCH");
1724	# endif	1374	# endif
1725
1726	FOO (VSTART, "VSTART");	1375	FOO (VSTART, "VSTART");
1727	FOO (VSTOP, "VSTOP");	1376	FOO (VSTOP, "VSTOP");
1728	FOO (VSUSP, "VSUSP");	1377	FOO (VSUSP, "VSUSP");
1729	# ifdef VDSUSP	1378	# ifdef VDSUSP
1730
1731	FOO (VDSUSP, "VDSUSP");	1379	FOO (VDSUSP, "VDSUSP");
1732	# endif	1380	# endif
1733	# ifdef VREPRINT	1381	# ifdef VREPRINT
1734
1735	FOO (VREPRINT, "VREPRINT");	1382	FOO (VREPRINT, "VREPRINT");
1736	# endif	1383	# endif
1737	# ifdef VDISCRD	1384	# ifdef VDISCRD
1738
1739	FOO (VDISCRD, "VDISCRD");	1385	FOO (VDISCRD, "VDISCRD");
1740	# endif	1386	# endif
1741	# ifdef VWERSE	1387	# ifdef VWERSE
1742
1743	FOO (VWERSE, "VWERSE");	1388	FOO (VWERSE, "VWERSE");
1744	# endif	1389	# endif
1745	# ifdef VLNEXT	1390	# ifdef VLNEXT
1746
1747	FOO (VLNEXT, "VLNEXT");	1391	FOO (VLNEXT, "VLNEXT");
1748	# endif	1392	# endif
1749		1393
1750	fprintf (stderr, "\n");	1394	fprintf (stderr, "\n");
1751	# undef FOO	1395	# undef FOO
1752	# endif /* HAVE_TERMIOS_H */	1396	# endif /* HAVE_TERMIOS_H */
1753	#endif /* DEBUG_TTYMODE */	1397	#endif /* DEBUG_TTYMODE */
1754	}	1398	}
1755		1399
		1400	/*----------------------------------------------------------------------*/
		1401	/*
		1402	* Run the command in a subprocess and return a file descriptor for the
		1403	* master end of the pseudo-teletype pair with the command talking to
		1404	* the slave.
		1405	*/
		1406	void
		1407	rxvt_term::run_command (const char *const *argv)
		1408	{
		1409	#if ENABLE_FRILLS
		1410	if (rs[Rs_pty_fd])
		1411	{
		1412	pty.pty = atoi (rs[Rs_pty_fd]);
		1413
		1414	if (pty.pty >= 0)
		1415	{
		1416	if (getfd_hook)
		1417	pty.pty = (*getfd_hook) (pty.pty);
		1418
		1419	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
		1420	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1421	}
		1422	}
		1423	else
		1424	#endif
		1425	if (!pty.get ())
		1426	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1427
		1428	pty.set_utf8_mode (enc_utf8);
		1429
		1430	/* set initial window size */
		1431	tt_winch ();
		1432
		1433	int er;
		1434
		1435	#ifndef NO_BACKSPACE_KEY
		1436	if (key_backspace[0] && !key_backspace[1])
		1437	er = key_backspace[0];
		1438	else if (strcmp (key_backspace, "DEC") == 0)
		1439	er = '\177'; /* the initial state anyway */
		1440	else
		1441	#endif
		1442	er = -1;
		1443
		1444	rxvt_get_ttymode (&tio, er);
		1445
		1446	#if ENABLE_FRILLS
		1447	if (rs[Rs_pty_fd])
		1448	return;
		1449	#endif
		1450
		1451	#ifndef __QNX__
		1452	/* spin off the command interpreter */
		1453	switch (cmd_pid = fork ())
		1454	{
		1455	case -1:
		1456	{
		1457	cmd_pid = 0;
		1458	rxvt_fatal ("can't fork, aborting.\n");
		1459	}
		1460	case 0:
		1461	init_env ();
		1462
		1463	if (!pty.make_controlling_tty ())
		1464	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1465	else
		1466	{
		1467	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1468	dup2 (pty.tty, STDIN_FILENO);
		1469	dup2 (pty.tty, STDOUT_FILENO);
		1470	dup2 (pty.tty, STDERR_FILENO);
		1471
		1472	// close all our file handles that we do no longer need
		1473	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1474	{
		1475	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1476	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1477	}
		1478
		1479	run_child (argv);
		1480	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1481	}
		1482
		1483	_exit (EXIT_FAILURE);
		1484
		1485	default:
		1486	{
		1487	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1488	int fdstdin;
		1489
		1490	fdstdin = dup (STDIN_FILENO);
		1491	dup2 (pty.tty, STDIN_FILENO);
		1492	#endif
		1493
		1494	#ifdef UTMP_SUPPORT
		1495	privileged_utmp (SAVE);
		1496	#endif
		1497
		1498	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1499
		1500	dup2 (fdstdin, STDIN_FILENO);
		1501	close (fdstdin);
		1502	#endif
		1503	}
		1504
		1505	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1506	break;
		1507	}
		1508	#else /* __QNX__ uses qnxspawn () */
		1509	fchmod (pty.tty, 0622);
		1510	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1511	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1512
		1513	if (run_child (argv) == -1)
		1514	exit (EXIT_FAILURE);
		1515	#endif
		1516	}
		1517
		1518	/* ------------------------------------------------------------------------- *
		1519	* CHILD PROCESS OPERATIONS *
		1520	* ------------------------------------------------------------------------- */
		1521	/*
		1522	* The only open file descriptor is the slave tty - so no error messages.
		1523	* returns are fatal
		1524	*/
		1525	int
		1526	rxvt_term::run_child (const char *const *argv)
		1527	{
		1528	char *login;
		1529
		1530	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1531
		1532	if (OPTION (Opt_console))
		1533	{ /* be virtual console, fail silently */
		1534	#ifdef TIOCCONS
		1535	unsigned int on = 1;
		1536
		1537	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1538	#elif defined (SRIOCSREDIR)
		1539	int fd;
		1540
		1541	fd = open (CONSOLE, O_WRONLY, 0);
		1542	if (fd >= 0)
		1543	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1544	close (fd);
		1545	#endif /* SRIOCSREDIR */
		1546	}
		1547
		1548	/* reset signals and spin off the command interpreter */
		1549	signal (SIGINT, SIG_DFL);
		1550	signal (SIGQUIT, SIG_DFL);
		1551	signal (SIGCHLD, SIG_DFL);
		1552	signal (SIGHUP, SIG_DFL);
		1553	signal (SIGPIPE, SIG_DFL);
		1554	/*
		1555	* mimick login's behavior by disabling the job control signals
		1556	* a shell that wants them can turn them back on
		1557	*/
		1558	#ifdef SIGTSTP
		1559	signal (SIGTSTP, SIG_IGN);
		1560	signal (SIGTTIN, SIG_IGN);
		1561	signal (SIGTTOU, SIG_IGN);
		1562	#endif /* SIGTSTP */
		1563
		1564	// unblock signals (signals are blocked by iom.C
		1565	sigset_t ss;
		1566	sigemptyset (&ss);
		1567	sigprocmask (SIG_SETMASK, &ss, 0);
		1568
		1569	#ifndef __QNX__
		1570	/* command interpreter path */
		1571	if (argv != NULL)
		1572	{
		1573	# ifdef DEBUG_CMD
		1574	int i;
		1575
		1576	for (i = 0; argv[i]; i++)
		1577	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1578	# endif
		1579
		1580	execvp (argv[0], (char *const *)argv);
		1581	/* no error message: STDERR is closed! */
		1582	}
		1583	else
		1584	{
		1585	const char *argv0, *shell;
		1586
		1587	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1588	shell = "/bin/sh";
		1589
		1590	argv0 = (const char *)rxvt_r_basename (shell);
		1591
		1592	if (OPTION (Opt_loginShell))
		1593	{
		1594	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1595
		1596	login[0] = '-';
		1597	strcpy (&login[1], argv0);
		1598	argv0 = login;
		1599	}
		1600	execlp (shell, argv0, NULL);
		1601	/* no error message: STDERR is closed! */
		1602	}
		1603
		1604	#else /* __QNX__ uses qnxspawn () */
		1605
		1606	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1607	char *command = NULL, fullcommand[_MAX_PATH];
		1608	char **arg_v, *arg_a[2] = { NULL, NULL };
		1609
		1610	if (argv != NULL)
		1611	{
		1612	if (access (argv[0], X_OK) == -1)
		1613	{
		1614	if (strchr (argv[0], '/') == NULL)
		1615	{
		1616	searchenv (argv[0], "PATH", fullcommand);
		1617
		1618	if (fullcommand[0] != '\0')
		1619	command = fullcommand;
		1620	}
		1621
		1622	if (access (command, X_OK) == -1)
		1623	return -1;
		1624	}
		1625	else
		1626	command = argv[0];
		1627
		1628	arg_v = argv;
		1629	}
		1630	else
		1631	{
		1632	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1633	command = "/bin/sh";
		1634
		1635	arg_a[0] = my_basename (command);
		1636
		1637	if (OPTION (Opt_loginShell))
		1638	{
		1639	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1640
		1641	login[0] = '-';
		1642	strcpy (&login[1], arg_a[0]);
		1643	arg_a[0] = login;
		1644	}
		1645
		1646	arg_v = arg_a;
		1647	}
		1648
		1649	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1650	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1651	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1652	command, arg_v, environ, iov_a, 0);
		1653	if (login)
		1654	free (login);
		1655
		1656	pty.close_tty ();
		1657	return pty.pty;
		1658	#endif
		1659
		1660	return -1;
		1661	}
		1662
1756	/*----------------------- end-of-file (C source) -----------------------*/	1663	/*----------------------- end-of-file (C source) -----------------------*/

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