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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.34 by pcg, Tue Feb 24 00:02:44 2004 UTC vs.
Revision 1.142 by root, Fri Jan 13 04:59:04 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 */	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
		172	NULL,
		173	#endif
		174	#if OFF_FOCUS_FADING
		175	"black",
		176	#endif
333	};	177	};
334		178
335	const char *const xa_names[NUM_XA] =	179	const char *const xa_names[] =
336	{	180	{
337	"TEXT",	181	"TEXT",
338	"COMPOUND_TEXT",	182	"COMPOUND_TEXT",
339	"UTF8_STRING",	183	"UTF8_STRING",
340	"MULTIPLE",	184	"MULTIPLE",
341	"TARGETS",	185	"TARGETS",
342	"TIMESTAMP",	186	"TIMESTAMP",
343	"VT_SELECTION",	187	"VT_SELECTION",
344	"INCR",	188	"INCR",
		189	"WM_PROTOCOLS",
345	"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
346	#ifdef TRANSPARENT	204	#ifdef TRANSPARENT
347	"_XROOTPMAP_ID",	205	"_XROOTPMAP_ID",
		206	"ESETROOT_PMAP_ID",
348	#endif	207	#endif
349	#ifdef OFFIX_DND	208	#ifdef OFFIX_DND
350	"DndProtocol",	209	"DndProtocol",
351	"DndSelection",	210	"DndSelection",
352	#endif	211	#endif
353	"CLIPBOARD"	212	#if ENABLE_XEMBED
		213	"_XEMBED",
		214	"_XEMBED_INFO",
		215	#endif
354	};	216	};
355		217
356	bool	218	bool
357	rxvt_term::init_vars ()	219	rxvt_term::init_vars ()
358	{	220	{
359	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
360	if (PixColors == NULL)	227	if (pix_colors == NULL)
361	return false;	228	return false;
362		229
363	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364	TermWin.pixmap = None;	231	pixmap = None;
365	#endif
366	#ifdef UTMP_SUPPORT
367	next_utmp_action = SAVE;
368	#endif
369	#ifndef NO_SETOWNER_TTYDEV
370	next_tty_action = SAVE;
371	#endif	232	#endif
372		233
373	MEvent.time = CurrentTime;	234	MEvent.time = CurrentTime;
374	MEvent.button = AnyButton;	235	MEvent.button = AnyButton;
375	Options = DEFAULT_OPTIONS;	236	options = DEFAULT_OPTIONS;
376	want_refresh = 1;	237	want_refresh = 1;
377	cmd_pid = -1;
378	cmd_fd = tty_fd = -1;
379	PrivateModes = SavedModes = PrivMode_Default;	238	priv_modes = SavedModes = PrivMode_Default;
380	TermWin.focus = 0;	239	focus = 0;
381	TermWin.ncol = 80;	240	ncol = 80;
382	TermWin.nrow = 24;	241	nrow = 24;
383	TermWin.int_bwidth = INTERNALBORDERWIDTH;	242	int_bwidth = INTERNALBORDERWIDTH;
384	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	243	ext_bwidth = EXTERNALBORDERWIDTH;
385	TermWin.lineSpace = LINESPACE;	244	lineSpace = LINESPACE;
386	TermWin.saveLines = SAVELINES;	245	saveLines = SAVELINES;
387	numPixColors = TOTAL_COLORS;	246	numpix_colors = TOTAL_COLORS;
388
389	#ifndef NO_NEW_SELECTION
390	selection_style = NEW_SELECT;
391	#else
392	selection_style = OLD_SELECT;
393	#endif
394
395	#ifndef NO_BRIGHTCOLOR
396	colorfgbg = DEFAULT_RSTYLE;
397	#endif
398
399	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
400	ks_bigfont = XK_greater;
401	ks_smallfont = XK_less;
402	#endif
403		247
404	refresh_limit = 1;	248	refresh_limit = 1;
405	refresh_type = SLOW_REFRESH;	249	refresh_type = SLOW_REFRESH;
406	prev_nrow = prev_ncol = 0;	250	prev_nrow = prev_ncol = 0;
407		251
…		…
415	last_bot = last_state = -1;	259	last_bot = last_state = -1;
416		260
417	#ifdef MENUBAR	261	#ifdef MENUBAR
418	menu_readonly = 1;	262	menu_readonly = 1;
419	# if ! (MENUBAR_MAX > 1)	263	# if ! (MENUBAR_MAX > 1)
420	CurrentBar = & (BarList);	264	CurrentBar = &BarList;
421	# endif /* (MENUBAR_MAX > 1) */	265	# endif /* (MENUBAR_MAX > 1) */
422	#endif	266	#endif
423		267
424	return true;	268	return true;
425	}	269	}
426		270
427	void	271	void
428	rxvt_term::init_secondary ()	272	rxvt_term::init_secondary ()
429	{	273	{
430	int i;	274	int i;
431	#ifdef TTY_GID_SUPPORT
432	struct group *gr = getgrnam ("tty");
433
434	if (gr)
435	{ /* change group ownership of tty to "tty" */
436	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
437	ttygid = gr->gr_gid;
438	}
439	else
440	#endif /* TTY_GID_SUPPORT */
441
442	{
443	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
444	ttygid = getgid ();
445	}
446		275
447	/*	276	/*
448	* Close all unused file descriptors	277	* Close all unused file descriptors
449	* We don't want them, we don't need them.	278	* We don't want them, we don't need them.
450	*/	279	*/
…		…
483		312
484	/*	313	/*
485	* 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
486	*/	315	*/
487	for (r_argc = 0; r_argc < argc; r_argc++)	316	for (r_argc = 0; r_argc < argc; r_argc++)
488	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
489	break;	318	break;
490		319
491	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
492		321
493	for (i = 0; i < r_argc; i++)	322	for (i = 0; i < r_argc; i++)
…		…
505	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	334	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
506		335
507	cmd_argv[i] = NULL;	336	cmd_argv[i] = NULL;
508	}	337	}
509		338
510	/* clear all resources */
511	for (i = 0; i < NUM_RESOURCES;)
512	rs[i++] = NULL;
513
514	rs[Rs_name] = rxvt_r_basename (argv[0]);	339	rs[Rs_name] = rxvt_r_basename (argv[0]);
515		340
516	/*	341	/*
517	* Open display, get options/resources and create the window	342	* Open display, get options/resources and create the window
518	*/	343	*/
		344
519	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	345	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
520	rs[Rs_display_name] = ":0";	346	rs[Rs_display_name] = ":0";
521		347
522	get_options (r_argc, r_argv);	348	get_options (r_argc, r_argv);
		349
		350	if (!(display = displays.get (rs[Rs_display_name])))
		351	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		352
		353	extract_resources ();
		354
523	free (r_argv);	355	free (r_argv);
524
525	#ifdef LOCAL_X_IS_UNIX
526	if (rs[Rs_display_name][0] == ':')
527	{
528	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
529	STRCPY (val, "unix");
530	STRCAT (val, rs[Rs_display_name]);
531	display = displays.get (val);
532	free (val);
533	}
534	#endif
535
536	if (!display
537	&& ! (display = displays.get (rs[Rs_display_name])))
538	{
539	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
540	exit (EXIT_FAILURE);
541	}
542
543	extract_resources (display->display, rs[Rs_name]);
544		356
545	/*	357	/*
546	* set any defaults not already set	358	* set any defaults not already set
547	*/	359	*/
548	if (cmd_argv && cmd_argv[0])	360	if (cmd_argv && cmd_argv[0])
…		…
559	if (!rs[Rs_iconName])	371	if (!rs[Rs_iconName])
560	rs[Rs_iconName] = rs[Rs_name];	372	rs[Rs_iconName] = rs[Rs_name];
561	}	373	}
562		374
563	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	375	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
564	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	376	saveLines = min (i, MAX_SAVELINES);
565		377
566	#ifndef NO_FRILLS	378	#if ENABLE_FRILLS
567	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	379	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
568	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	380	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		381
569	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	382	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
570	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	383	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
571	#endif
572		384
573	#ifndef NO_LINESPACE
574	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	385	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
575	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	386	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
576	#endif	387	#endif
577		388
578	#ifdef POINTER_BLANK	389	#ifdef POINTER_BLANK
579	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	390	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
580	pointerBlankDelay = i;	391	pointerBlankDelay = i;
581	else	392	else
582	pointerBlankDelay = 2;	393	pointerBlankDelay = 2;
583	#endif	394	#endif
584		395
585	/* no point having a scrollbar without having any scrollback! */	396	/* no point having a scrollbar without having any scrollback! */
586	if (!TermWin.saveLines)	397	if (!saveLines)
587	Options &= ~Opt_scrollBar;	398	set_option (Opt_scrollBar, 0);
588		399
589	#ifdef PRINTPIPE	400	#ifdef PRINTPIPE
590	if (!rs[Rs_print_pipe])	401	if (!rs[Rs_print_pipe])
591	rs[Rs_print_pipe] = PRINTPIPE;	402	rs[Rs_print_pipe] = PRINTPIPE;
592	#endif	403	#endif
593		404
594	if (!rs[Rs_cutchars])	405	if (!rs[Rs_cutchars])
595	rs[Rs_cutchars] = CUTCHARS;	406	rs[Rs_cutchars] = CUTCHARS;
596
597	#ifdef ACS_ASCII
598	if (!rs[Rs_acs_chars])
599	rs[Rs_acs_chars] = ACS_CHARS;
600	if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
601	{
602	val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
603	for (; i < 0x20; )
604	val[i] = ' ';
605	rs[Rs_acs_chars] = val;
606	}
607	#endif
608		407
609	#ifndef NO_BACKSPACE_KEY	408	#ifndef NO_BACKSPACE_KEY
610	if (!rs[Rs_backspace_key])	409	if (!rs[Rs_backspace_key])
611	# ifdef DEFAULT_BACKSPACE	410	# ifdef DEFAULT_BACKSPACE
612	key_backspace = DEFAULT_BACKSPACE;	411	key_backspace = DEFAULT_BACKSPACE;
613	# else	412	# else
614	key_backspace = "DEC"; /* can toggle between \010 or \177 */	413	key_backspace = "DEC"; /* can toggle between \010 or \177 */
615	# endif	414	# endif
616	else	415	else
617	{	416	{
618	val = STRDUP (rs[Rs_backspace_key]);	417	val = strdup (rs[Rs_backspace_key]);
619	rxvt_Str_trim (val);	418	rxvt_Str_trim (val);
620	rxvt_Str_escaped (val);	419	rxvt_Str_escaped (val);
621	key_backspace = val;	420	key_backspace = val;
622	}	421	}
623	#endif	422	#endif
…		…
629	# else	428	# else
630	key_delete = "\033[3~";	429	key_delete = "\033[3~";
631	# endif	430	# endif
632	else	431	else
633	{	432	{
634	val = STRDUP (rs[Rs_delete_key]);	433	val = strdup (rs[Rs_delete_key]);
635	rxvt_Str_trim (val);	434	rxvt_Str_trim (val);
636	rxvt_Str_escaped (val);	435	rxvt_Str_escaped (val);
637	key_delete = val;	436	key_delete = val;
638	}	437	}
639	#endif	438	#endif
…		…
641	{	440	{
642	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	441	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
643	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	442	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
644	}	443	}
645		444
646	if (rs[Rs_selectstyle])
647	{
648	if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
649	selection_style = OLD_WORD_SELECT;
650	#ifndef NO_OLD_SELECTION
651
652	else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
653	selection_style = OLD_SELECT;
654	#endif
655
656	}
657
658	#ifdef HAVE_SCROLLBARS	445	#ifdef HAVE_SCROLLBARS
659	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	446	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
660	rs[Rs_scrollBar_thickness]);
661	#endif	447	#endif
662		448
663	#ifdef XTERM_REVERSE_VIDEO	449	#ifdef XTERM_REVERSE_VIDEO
664	/* this is how xterm implements reverseVideo */	450	/* this is how xterm implements reverseVideo */
665	if (Options & Opt_reverseVideo)	451	if (OPTION (Opt_reverseVideo))
666	{	452	{
667	if (!rs[Rs_color + Color_fg])	453	if (!rs[Rs_color + Color_fg])
668	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	454	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
669	if (!rs[Rs_color + Color_bg])	455	if (!rs[Rs_color + Color_bg])
670	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	456	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
675	if (!rs[Rs_color + i])	461	if (!rs[Rs_color + i])
676	rs[Rs_color + i] = def_colorName[i];	462	rs[Rs_color + i] = def_colorName[i];
677		463
678	#ifndef XTERM_REVERSE_VIDEO	464	#ifndef XTERM_REVERSE_VIDEO
679	/* this is how we implement reverseVideo */	465	/* this is how we implement reverseVideo */
680	if (Options & Opt_reverseVideo)	466	if (OPTION (Opt_reverseVideo))
681	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	467	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
682	#endif	468	#endif
683		469
684	/* convenient aliases for setting fg/bg to colors */	470	/* convenient aliases for setting fg/bg to colors */
685	color_aliases (Color_fg);	471	color_aliases (Color_fg);
686	color_aliases (Color_bg);	472	color_aliases (Color_bg);
687	#ifndef NO_CURSORCOLOR	473	#ifndef NO_CURSORCOLOR
688	color_aliases (Color_cursor);	474	color_aliases (Color_cursor);
689	color_aliases (Color_cursor2);	475	color_aliases (Color_cursor2);
690	#endif /* NO_CURSORCOLOR */	476	#endif /* NO_CURSORCOLOR */
691	color_aliases (Color_pointer);	477	color_aliases (Color_pointer_fg);
		478	color_aliases (Color_pointer_bg);
692	color_aliases (Color_border);	479	color_aliases (Color_border);
693	#ifndef NO_BOLD_UNDERLINE_REVERSE	480	#ifndef NO_BOLD_UNDERLINE_REVERSE
694	color_aliases (Color_BD);	481	color_aliases (Color_BD);
695	color_aliases (Color_UL);	482	color_aliases (Color_UL);
696	color_aliases (Color_RV);	483	color_aliases (Color_RV);
697	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	484	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		485
		486	if (!rs[Rs_color + Color_border])
		487	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
698		488
699	return cmd_argv;	489	return cmd_argv;
700	}	490	}
701		491
702	/*----------------------------------------------------------------------*/	492	/*----------------------------------------------------------------------*/
…		…
726	val = XDisplayString (display->display);	516	val = XDisplayString (display->display);
727		517
728	if (rs[Rs_display_name] == NULL)	518	if (rs[Rs_display_name] == NULL)
729	rs[Rs_display_name] = val; /* use broken `:0' value */	519	rs[Rs_display_name] = val; /* use broken `:0' value */
730		520
731	i = STRLEN (val);	521	i = strlen (val);
732	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	522	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
733		523
734	sprintf (env_display, "DISPLAY=%s", val);	524	sprintf (env_display, "DISPLAY=%s", val);
735		525
736	/* avoiding the math library:	526	/* avoiding the math library:
737	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */	527	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
738	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	528	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
739	;	529	;
740	MAX_IT (i, 1);	530	max_it (i, 1);
741	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	531	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
742		532
743	sprintf (env_windowid, "WINDOWID=%u",	533	sprintf (env_windowid, "WINDOWID=%u",
744	(unsigned int)TermWin.parent[0]);	534	(unsigned int)parent[0]);
745		535
746	/* add entries to the environment:	536	/* add entries to the environment:
747	* @ DISPLAY: in case we started with -display	537	* @ DISPLAY: in case we started with -display
748	* @ WINDOWID: X window id number of the window	538	* @ WINDOWID: X window id number of the window
749	* @ COLORTERM: terminal sub-name and also indicates its color	539	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
765	else	555	else
766	putenv ("COLORTERM=" COLORTERMENVFULL);	556	putenv ("COLORTERM=" COLORTERMENVFULL);
767		557
768	if (rs[Rs_term_name] != NULL)	558	if (rs[Rs_term_name] != NULL)
769	{	559	{
770	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	560	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
771	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
772	putenv (env_term);	562	putenv (env_term);
773	}	563	}
774	else	564	else
775	putenv ("TERM=" TERMENV);	565	putenv ("TERM=" TERMENV);
…		…
788	* This should support all European type languages.	578	* This should support all European type languages.
789	*/	579	*/
790	void	580	void
791	rxvt_term::set_locale (const char *locale)	581	rxvt_term::set_locale (const char *locale)
792	{	582	{
		583	set_environ (envv);
		584
793	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	585	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
794	free (this->locale);	586	free (this->locale);
795	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	587	this->locale = setlocale (LC_CTYPE, locale);
		588
		589	if (!this->locale)
		590	{
		591	if (*locale)
		592	{
		593	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
		594	setlocale (LC_CTYPE, "C");
		595	}
		596	else
		597	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		598
		599	this->locale = "C";
		600	}
		601
		602
		603	this->locale = rxvt_strdup (this->locale);
796	SET_LOCALE (this->locale);	604	SET_LOCALE (this->locale);
797	mbstate.reset ();	605	mbstate.reset ();
798	#endif	606	#endif
		607
799	#if HAVE_NL_LANGINFO	608	#if HAVE_NL_LANGINFO
		609	char *codeset = strdup (nl_langinfo (CODESET));
		610	// /^UTF.?8/i
		611	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		612	&& (codeset[1] == 'T' || codeset[1] == 't')
		613	&& (codeset[2] == 'F' || codeset[2] == 'f')
		614	&& (codeset[3] == '8' || codeset[4] == '8');
800	free (codeset);	615	free (codeset);
801	codeset = strdup (nl_langinfo (CODESET));
802	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
803	|| !STRCASECMP (codeset, "UTF8");
804	#else	616	#else
805	enc_utf8 = 1;	617	enc_utf8 = 0;
806	#endif	618	#endif
807	}	619	}
808		620
809	void	621	void
810	rxvt_term::init_xlocale ()	622	rxvt_term::init_xlocale ()
811	{	623	{
		624	set_environ (envv);
		625
812	#ifdef USE_XIM	626	#ifdef USE_XIM
813	if (!locale)	627	if (!locale)
814	rxvt_print_error ("Setting locale failed.");	628	rxvt_warn ("setting locale failed, working without locale support.\n");
815	else	629	else
816	{	630	{
817	Atom wmlocale;	631	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
818
819	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
820	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
821	XA_STRING, 8, PropModeReplace,
822	(unsigned char *)locale, STRLEN (locale));
823		632
824	if (!XSupportsLocale ())	633	if (!XSupportsLocale ())
825	{	634	{
826	rxvt_print_error ("The locale is not supported by Xlib");	635	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
827	return;	636	return;
828	}	637	}
829		638
830	im_ev.start (display);	639	im_ev.start (display);
831		640
…		…
841	{	650	{
842	/*	651	/*
843	* Initialize the command connection.	652	* Initialize the command connection.
844	* This should be called after the X server connection is established.	653	* This should be called after the X server connection is established.
845	*/	654	*/
846	int i;
847
848	for (i = 0; i < NUM_XA; i++)
849	xa[i] = XInternAtom (display->display, xa_names[i], False);
850
851	/* Enable delete window protocol */
852	XSetWMProtocols (display->display, TermWin.parent[0],
853	& (xa[XA_WMDELETEWINDOW]), 1);
854
855	#ifdef USING_W11LIB
856	/* enable W11 callbacks */
857	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
858	#endif
859		655
860	#ifdef META8_OPTION	656	#ifdef META8_OPTION
861	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	657	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
862	#endif	658	#endif
863		659
864	get_ourmods ();	660	get_ourmods ();
865		661
866	if (! (Options & Opt_scrollTtyOutput))	662	if (!OPTION (Opt_scrollTtyOutput))
867	PrivateModes |= PrivMode_TtyOutputInh;	663	priv_modes |= PrivMode_TtyOutputInh;
868	if (Options & Opt_scrollTtyKeypress)	664	if (OPTION (Opt_scrollTtyKeypress))
869	PrivateModes |= PrivMode_Keypress;	665	priv_modes |= PrivMode_Keypress;
870	if (! (Options & Opt_jumpScroll))	666	if (!OPTION (Opt_jumpScroll))
871	PrivateModes |= PrivMode_smoothScroll;	667	priv_modes |= PrivMode_smoothScroll;
872		668
873	#ifndef NO_BACKSPACE_KEY	669	#ifndef NO_BACKSPACE_KEY
874	if (STRCMP (key_backspace, "DEC") == 0)	670	if (strcmp (key_backspace, "DEC") == 0)
875	PrivateModes |= PrivMode_HaveBackSpace;	671	priv_modes |= PrivMode_HaveBackSpace;
876	#endif	672	#endif
877		673
878	/* add value for scrollBar */	674	/* add value for scrollBar */
879	if (scrollbar_visible ())	675	if (scrollbar_visible ())
880	{	676	{
881	PrivateModes |= PrivMode_scrollBar;	677	priv_modes |= PrivMode_scrollBar;
882	SavedModes |= PrivMode_scrollBar;	678	SavedModes |= PrivMode_scrollBar;
883	}	679	}
		680
884	if (menubar_visible ())	681	if (menubar_visible ())
885	{	682	{
886	PrivateModes |= PrivMode_menuBar;	683	priv_modes |= PrivMode_menuBar;
887	SavedModes |= PrivMode_menuBar;	684	SavedModes |= PrivMode_menuBar;
888	}	685	}
889		686
890	#ifdef CURSOR_BLINK	687	run_command (argv);
891	if (Options & Opt_cursorBlink)
892	(void)gettimeofday (&lastcursorchange, NULL);
893	#endif
894
895	if ((cmd_fd = run_command (argv)) < 0)
896	{
897	rxvt_print_error ("aborting");
898	exit (EXIT_FAILURE);
899	}
900	}	688	}
901		689
902	/*----------------------------------------------------------------------*/	690	/*----------------------------------------------------------------------*/
903	void	691	void
904	rxvt_term::Get_Colours ()	692	rxvt_term::Get_Colours ()
905	{	693	{
906	int i;	694	int i;
907		695
		696	#ifdef OFF_FOCUS_FADING
		697	pix_colors = pix_colors_focused;
		698	#endif
		699
908	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	700	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
909	{	701	{
910	rxvt_color xcol;	702	rxvt_color xcol;
911		703
912	if (!rs[Rs_color + i])	704	if (!rs[Rs_color + i])
913	continue;	705	continue;
914		706
915	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	707	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
916	{	708	{
917	#ifndef XTERM_REVERSE_VIDEO	709	#ifndef XTERM_REVERSE_VIDEO
918	if (i < 2 && (Options & Opt_reverseVideo))	710	if (i < 2 && OPTION (Opt_reverseVideo))
919	rs[Rs_color + i] = def_colorName[!i];	711	rs[Rs_color + i] = def_colorName[!i];
920	else	712	else
921	#endif	713	#endif
922	rs[Rs_color + i] = def_colorName[i];	714	rs[Rs_color + i] = def_colorName[i];
923		715
…		…
929	switch (i)	721	switch (i)
930	{	722	{
931	case Color_fg:	723	case Color_fg:
932	case Color_bg:	724	case Color_bg:
933	/* fatal: need bg/fg color */	725	/* fatal: need bg/fg color */
934	rxvt_print_error ("aborting");	726	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
935	exit (EXIT_FAILURE);
936	/* NOTREACHED */	727	/* NOTREACHED */
937	break;	728	break;
938	#ifndef NO_CURSORCOLOR	729	#ifndef NO_CURSORCOLOR
939	case Color_cursor2:	730	case Color_cursor2:
940	xcol = PixColors[Color_fg];	731	xcol = pix_colors[Color_fg];
941	break;	732	break;
942	#endif /* ! NO_CURSORCOLOR */	733	#endif /* ! NO_CURSORCOLOR */
943	case Color_pointer:	734	case Color_pointer_fg:
944	xcol = PixColors[Color_fg];	735	xcol = pix_colors[Color_fg];
945	break;	736	break;
946	default:	737	default:
947	xcol = PixColors[Color_bg]; /* None */	738	xcol = pix_colors[Color_bg]; /* None */
948	break;	739	break;
949	}	740	}
950	}	741	}
951	}	742	}
952		743
953	PixColors[i] = xcol;	744	pix_colors[i] = xcol;
954	SET_PIXCOLOR (i);	745	SET_PIXCOLOR (i);
955	}	746	}
956		747
957	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	748	#ifdef OFF_FOCUS_FADING
958	PixColors[Color_pointer] = PixColors[Color_fg];	749	if (rs[Rs_fade])
959	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	750	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
960	PixColors[Color_border] = PixColors[Color_fg];	751	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
		752	#endif
		753
		754	if (display->depth <= 2)
		755	{
		756	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
		757	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		758	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		759	}
961		760
962	/*	761	/*
963	* get scrollBar/menuBar shadow colors	762	* get scrollBar/menuBar shadow colors
964	*	763	*
965	* The calculations of topShadow/bottomShadow values are adapted	764	* The calculations of topShadow/bottomShadow values are adapted
966	* from the fvwm window manager.	765	* from the fvwm window manager.
967	*/	766	*/
968	#ifdef KEEP_SCROLLCOLOR	767	#ifdef KEEP_SCROLLCOLOR
969		768
970	if (XDEPTH <= 2)	769	if (display->depth <= 2)
		770	{
971	{ /* Monochrome */	771	/* Monochrome */
972	PixColors[Color_scroll] = PixColors[Color_fg];	772	pix_colors[Color_scroll] = pix_colors[Color_fg];
973	PixColors[Color_topShadow] = PixColors[Color_bg];	773	pix_colors[Color_topShadow] = pix_colors[Color_bg];
974	PixColors[Color_bottomShadow] = PixColors[Color_bg];	774	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
975	}	775	}
976	else	776	else
977	{	777	{
978	rxvt_color xcol[3];	778	rxvt_color xcol[2];
979	/* xcol[0] == white	779	/* xcol[0] == white
980	* xcol[1] == top shadow	780	* xcol[1] == top shadow
981	* xcol[2] == bot shadow */	781	* xcol[2] == bot shadow */
982		782
983	xcol[1] = PixColors[Color_scroll];	783	xcol[1] = pix_colors[Color_scroll];
984	# ifdef PREFER_24BIT
985	xcol[0].set (display, 65535, 65535, 65535);	784	xcol[0].set (display, 65535, 65535, 65535);
986	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
987	# else
988	xcol[0].set (display, WhitePixel (display->display, display->screen));
989	# endif
990		785
991	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	786	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
992		787
993	xcol[0].get (display, pr0, pg0, pb0);	788	xcol[0].get (display, pr0, pg0, pb0);
994	xcol[1].get (display, pr1, pg1, pb1);	789	xcol[1].get (display, pr1, pg1, pb1);
995		790
996	/* bottomShadowColor */
997	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
998	xcol[2] = PixColors[Color_Black];
999
1000	PixColors[Color_bottomShadow] = xcol[2];	791	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1001		792
1002	/* topShadowColor */	793	/* topShadowColor */
1003	if (!xcol[1].set (display,	794	if (!xcol[1].set (display,
1004	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	795	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1005	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	796	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1006	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	797	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1007	xcol[1] = PixColors[Color_White];	798	xcol[1] = pix_colors[Color_White];
1008		799
1009	PixColors[Color_topShadow] = xcol[1];	800	pix_colors[Color_topShadow] = xcol[1];
1010	}	801	}
1011	#endif /* KEEP_SCROLLCOLOR */	802	#endif /* KEEP_SCROLLCOLOR */
1012	}	803	}
1013		804
1014	/*----------------------------------------------------------------------*/	805	/*----------------------------------------------------------------------*/
…		…
1021	int i = atoi (rs[Rs_color + idx]);	812	int i = atoi (rs[Rs_color + idx]);
1022		813
1023	if (i >= 8 && i <= 15)	814	if (i >= 8 && i <= 15)
1024	{ /* bright colors */	815	{ /* bright colors */
1025	i -= 8;	816	i -= 8;
1026	#ifndef NO_BRIGHTCOLOR
1027	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	817	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1028	return;	818	return;
1029	#endif
1030
1031	}	819	}
1032		820
1033	if (i >= 0 && i <= 7) /* normal colors */	821	if (i >= 0 && i <= 7) /* normal colors */
1034	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	822	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1035	}	823	}
…		…
1041	* Use resource ``modifier'' to override the Meta modifier	829	* Use resource ``modifier'' to override the Meta modifier
1042	*/	830	*/
1043	void	831	void
1044	rxvt_term::get_ourmods ()	832	rxvt_term::get_ourmods ()
1045	{	833	{
1046	int i, j, k;	834	int i, j, k;
1047	int requestedmeta, realmeta, realalt;	835	int requestedmeta, realmeta, realalt;
1048	const char *cm, *rsmod;	836	const char *cm, *rsmod;
1049	XModifierKeymap *map;	837	XModifierKeymap *map;
1050	KeyCode *kc;	838	KeyCode *kc;
1051	const unsigned int modmasks[] =	839	const unsigned int modmasks[] =
1052	{	840	{
1053	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	841	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1054	};	842	};
1055		843
1056	requestedmeta = realmeta = realalt = 0;	844	requestedmeta = realmeta = realalt = 0;
1057	rsmod = rs[Rs_modifier];	845	rsmod = rs[Rs_modifier];
		846
1058	if (rsmod	847	if (rsmod
1059	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	848	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1060	requestedmeta = rsmod[3] - '0';	849	requestedmeta = rsmod[3] - '0';
1061		850
1062	map = XGetModifierMapping (display->display);	851	map = XGetModifierMapping (display->display);
1063	kc = map->modifiermap;	852	kc = map->modifiermap;
		853
1064	for (i = 1; i < 6; i++)	854	for (i = 1; i < 6; i++)
1065	{	855	{
1066	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	856	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		857
1067	for (j = map->max_keypermod; j--; k++)	858	for (j = map->max_keypermod; j--; k++)
1068	{	859	{
1069	if (kc[k] == 0)	860	if (kc[k] == 0)
1070	break;	861	break;
		862
1071	switch (XKeycodeToKeysym (display->display, kc[k], 0))	863	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1072	{	864	{
1073	case XK_Num_Lock:	865	case XK_Num_Lock:
1074	ModNumLockMask = modmasks[i - 1];	866	ModNumLockMask = modmasks[i - 1];
1075	/* FALLTHROUGH */	867	continue;
1076	default:	868
1077	continue; /* for (;;) */	869	case XK_ISO_Level3_Shift:
		870	ModLevel3Mask = modmasks[i - 1];
		871	continue;
		872
1078	case XK_Meta_L:	873	case XK_Meta_L:
1079	case XK_Meta_R:	874	case XK_Meta_R:
1080	cm = "meta";	875	cm = "meta";
1081	realmeta = i;	876	realmeta = i;
1082	break;	877	break;
		878
1083	case XK_Alt_L:	879	case XK_Alt_L:
1084	case XK_Alt_R:	880	case XK_Alt_R:
1085	cm = "alt";	881	cm = "alt";
1086	realalt = i;	882	realalt = i;
1087	break;	883	break;
		884
1088	case XK_Super_L:	885	case XK_Super_L:
1089	case XK_Super_R:	886	case XK_Super_R:
1090	cm = "super";	887	cm = "super";
1091	break;	888	break;
		889
1092	case XK_Hyper_L:	890	case XK_Hyper_L:
1093	case XK_Hyper_R:	891	case XK_Hyper_R:
1094	cm = "hyper";	892	cm = "hyper";
1095	break;	893	break;
		894
		895	default:
		896	continue;
1096	}	897	}
1097	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	898
		899	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1098	requestedmeta = i;	900	requestedmeta = i;
1099	}	901	}
1100	}	902	}
		903
1101	XFreeModifiermap (map);	904	XFreeModifiermap (map);
		905
1102	i = (requestedmeta ? requestedmeta	906	i = requestedmeta ? requestedmeta
1103	: (realmeta ? realmeta	907	: realmeta ? realmeta
1104	: (realalt ? realalt : 0)));	908	: realalt ? realalt
		909	: 0;
		910
1105	if (i)	911	if (i)
1106	ModMetaMask = modmasks[i - 1];	912	ModMetaMask = modmasks[i - 1];
1107	}	913	}
1108		914
1109	/*----------------------------------------------------------------------*/	915	/*----------------------------------------------------------------------*/
1110	/* rxvt_Create_Windows () - Open and map the window */	916	/* rxvt_Create_Windows () - Open and map the window */
1111	void	917	void
1112	rxvt_term::create_windows (int argc, const char *const *argv)	918	rxvt_term::create_windows (int argc, const char *const *argv)
1113	{	919	{
1114	XClassHint classHint;	920	XClassHint classHint;
1115	XWMHints wmHint;	921	XWMHints wmHint;
		922	#if ENABLE_FRILLS
		923	Atom prop = None;
		924	MWMHints mwmhints;
		925	#endif
1116	XGCValues gcvalue;	926	XGCValues gcvalue;
1117	long vt_emask;	927	XSetWindowAttributes attributes;
1118
1119	XWindowAttributes gattr;	928	XWindowAttributes gattr;
		929	Window top, parent;
		930	dDisp;
1120		931
1121	if (Options & Opt_transparent)	932	#ifdef USING_W11LIB
		933	/* enable W11 callbacks */
		934	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		935	#endif
		936
		937	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		938	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		939
		940	if (OPTION (Opt_transparent))
1122	{	941	{
1123	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	942	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1124	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	943	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1125	}	944	}
		945
		946	#if ENABLE_FRILLS
		947	if (OPTION (Opt_borderLess))
		948	{
		949	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		950
		951	if (prop == None)
		952	{
		953	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		954	#ifdef PREFER_24BIT
		955	attributes.override_redirect = TRUE;
		956	#endif
		957	mwmhints.flags = 0;
		958	}
		959	else
		960	{
		961	mwmhints.flags = MWM_HINTS_DECORATIONS;
		962	mwmhints.decorations = 0;
		963	}
		964	}
		965	else
		966	mwmhints.flags = 0;
		967	#endif
1126		968
1127	/* grab colors before netscape does */	969	/* grab colors before netscape does */
1128	Get_Colours ();	970	Get_Colours ();
1129		971
1130	if (!change_font (rs[Rs_font]))	972	if (!set_fonts ())
1131	{	973	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1132	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	974
1133	destroy ();	975	parent = DefaultRootWindow (disp);
1134	return;	976
		977	#if ENABLE_XEMBED
		978	if (rs[Rs_embed])
1135	}	979	{
		980	XWindowAttributes wattr;
		981
		982	parent = strtol (rs[Rs_embed], 0, 0);
		983
		984	if (!XGetWindowAttributes (disp, parent, &wattr))
		985	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		986
		987	window_calc (wattr.width, wattr.height);
		988	}
		989	#endif
1136		990
1137	window_calc (0, 0);	991	window_calc (0, 0);
		992
		993	/* sub-window placement & size in rxvt_resize_subwindows () */
		994	#ifdef PREFER_24BIT
		995	attributes.background_pixel = pix_colors_focused[Color_border];
		996	attributes.border_pixel = pix_colors_focused[Color_border];
		997	attributes.colormap = display->cmap;
		998	top = XCreateWindow (disp, parent,
		999	szHint.x, szHint.y,
		1000	szHint.width, szHint.height,
		1001	ext_bwidth,
		1002	display->depth, InputOutput,
		1003	display->visual,
		1004	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1005	#else
		1006	top = XCreateSimpleWindow (disp, parent,
		1007	szHint.x, szHint.y,
		1008	szHint.width, szHint.height,
		1009	ext_bwidth,
		1010	pix_colors_focused[Color_border],
		1011	pix_colors_focused[Color_border]);
		1012	#endif
		1013
		1014	this->parent[0] = top;
		1015
1138	old_width = szHint.width;	1016	old_width = szHint.width;
1139	old_height = szHint.height;	1017	old_height = szHint.height;
1140		1018
1141	/* parent window - reverse video so we can see placement errors
1142	* sub-window placement & size in rxvt_resize_subwindows ()
1143	*/
1144
1145	#ifdef PREFER_24BIT
1146	XSetWindowAttributes attributes;
1147
1148	attributes.background_pixel = PixColors[Color_fg];
1149	attributes.border_pixel = PixColors[Color_border];
1150	attributes.colormap = display->cmap;
1151	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1152	szHint.x, szHint.y,
1153	szHint.width, szHint.height,
1154	TermWin.ext_bwidth,
1155	display->depth, InputOutput,
1156	display->visual,
1157	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1158	#else
1159	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1160	szHint.x, szHint.y,
1161	szHint.width,
1162	szHint.height,
1163	TermWin.ext_bwidth,
1164	PixColors[Color_border],
1165	PixColors[Color_fg]);
1166	#endif
1167
1168	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1019	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1169	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1020	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1170		1021
1171	classHint.res_name = (char *)rs[Rs_name];	1022	classHint.res_name = (char *)rs[Rs_name];
1172	classHint.res_class = (char *)APL_CLASS;	1023	classHint.res_class = (char *)RESCLASS;
1173		1024
1174	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1025	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1175	wmHint.input = True;	1026	wmHint.input = True;
1176	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1027	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1177	: NormalState);	1028	wmHint.window_group = top;
1178	wmHint.window_group = TermWin.parent[0];
1179		1029
1180	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1030	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1181	(char **)argv, argc, &szHint, &wmHint, &classHint);	1031	&szHint, &wmHint, &classHint);
1182		1032
1183	XSelectInput (display->display, TermWin.parent[0],	1033	Atom protocols[] = {
		1034	xa[XA_WM_DELETE_WINDOW],
		1035	#if ENABLE_EWMH
		1036	xa[XA_NET_WM_PING],
		1037	#endif
		1038	};
		1039
		1040	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1041
		1042	#if ENABLE_FRILLS
		1043	if (rs[Rs_transient_for])
		1044	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1045	#endif
		1046
		1047	#if ENABLE_EWMH
		1048	long pid = getpid ();
		1049
		1050	XChangeProperty (disp, top,
		1051	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1052	PropModeReplace, (unsigned char *)&pid, 1);
		1053
		1054	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1055	#endif
		1056
		1057	XSelectInput (disp, top,
1184	KeyPressMask	1058	KeyPressMask
1185	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1059	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1186	| KeyReleaseMask	1060	| KeyReleaseMask
1187	#endif	1061	#endif
1188	| FocusChangeMask | VisibilityChangeMask	1062	| FocusChangeMask | VisibilityChangeMask
1189	| StructureNotifyMask);	1063	| ExposureMask | StructureNotifyMask);
		1064
1190	termwin_ev.start (display, TermWin.parent[0]);	1065	termwin_ev.start (display, top);
		1066
		1067	#if ENABLE_FRILLS
		1068	if (mwmhints.flags)
		1069	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1070	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1071	#endif
1191		1072
1192	/* vt cursor: Black-on-White is standard, but this is more popular */	1073	/* vt cursor: Black-on-White is standard, but this is more popular */
1193	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1074	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1194		1075
1195	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1076	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1196	/* cursor (menuBar/scrollBar): Black-on-White */	1077	/* cursor (menuBar/scrollBar): Black-on-White */
1197	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1078	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1198	#endif
1199
1200	#ifdef POINTER_BLANK
1201	{
1202	XColor blackcolour;
1203	blackcolour.red = 0;
1204	blackcolour.green = 0;
1205	blackcolour.blue = 0;
1206	Font f = XLoadFont (display->display, "fixed");
1207	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1208	&blackcolour, &blackcolour);
1209	XUnloadFont (display->display, f);
1210	}
1211	#endif	1079	#endif
1212		1080
1213	/* the vt window */	1081	/* the vt window */
1214	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1082	vt = XCreateSimpleWindow (disp, top,
		1083	window_vt_x,
1215	window_vt_x, window_vt_y,	1084	window_vt_y,
1216	TermWin_TotalWidth (),	1085	width,
1217	TermWin_TotalHeight (),	1086	height,
1218	0,	1087	0,
1219	PixColors[Color_fg],	1088	pix_colors_focused[Color_fg],
1220	PixColors[Color_bg]);	1089	pix_colors_focused[Color_bg]);
1221
1222	#ifdef DEBUG_X	1090	#ifdef DEBUG_X
1223	XStoreName (display->display, TermWin.vt, "vt window");	1091	XStoreName (disp, vt, "vt window");
1224	#endif	1092	#endif
1225		1093
		1094	attributes.bit_gravity = NorthWestGravity;
		1095	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1096
1226	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask	1097	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1227	| PropertyChangeMask);
1228		1098
1229	#ifdef POINTER_BLANK	1099	if (OPTION (Opt_pointerBlank))
1230	pointer_unblank ();
1231
1232	if ((Options & Opt_pointerBlank))
1233	vt_emask |= PointerMotionMask;	1100	vt_emask |= PointerMotionMask;
1234	else	1101	else
1235	#endif
1236	vt_emask |= (Button1MotionMask | Button3MotionMask);	1102	vt_emask |= Button1MotionMask | Button3MotionMask;
1237		1103
1238	XSelectInput (display->display, TermWin.vt, vt_emask);	1104	vt_select_input ();
		1105
1239	vt_ev.start (display, TermWin.vt);	1106	vt_ev.start (display, vt);
1240		1107
1241	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1108	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1242	if (menuBar_height ())	1109	if (menuBar_height ())
1243	{	1110	{
1244	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1111	menuBar.win = XCreateSimpleWindow (disp, top,
1245	window_vt_x, 0,	1112	window_vt_x, 0,
1246	TermWin_TotalWidth (),	1113	width,
1247	menuBar_TotalHeight (),	1114	menuBar_TotalHeight (),
1248	0,	1115	0,
1249	PixColors[Color_fg],	1116	pix_colors_focused[Color_fg],
1250	PixColors[Color_scroll]);	1117	pix_colors_focused[Color_scroll]);
		1118
1251	#ifdef DEBUG_X	1119	#ifdef DEBUG_X
1252	XStoreName (display->display, menuBar.win, "menubar");	1120	XStoreName (disp, menuBar.win, "menubar");
1253	#endif	1121	#endif
1254		1122
		1123	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
		1124
1255	XDefineCursor (display->display, menuBar.win,	1125	XDefineCursor (disp, menuBar.win,
1256	XCreateFontCursor (display->display, XC_left_ptr));	1126	XCreateFontCursor (disp, XC_left_ptr));
1257		1127
1258	XSelectInput (display->display, menuBar.win,	1128	XSelectInput (disp, menuBar.win,
1259	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1129	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1260	| Button1MotionMask));
1261	menubar_ev.start (display, menuBar.win);	1130	menubar_ev.start (display, menuBar.win);
1262	}	1131	}
1263	#endif	1132	#endif
1264		1133
1265	#ifdef XPM_BACKGROUND	1134	#ifdef XPM_BACKGROUND
1266	if (rs[Rs_backgroundPixmap] != NULL	1135	if (rs[Rs_backgroundPixmap] != NULL
1267	&& ! (Options & Opt_transparent))	1136	&& ! OPTION (Opt_transparent))
1268	{	1137	{
1269	const char *p = rs[Rs_backgroundPixmap];	1138	const char *p = rs[Rs_backgroundPixmap];
1270		1139
1271	if ((p = STRCHR (p, ';')) != NULL)	1140	if ((p = strchr (p, ';')) != NULL)
1272	{	1141	{
1273	p++;	1142	p++;
1274	scale_pixmap (p);	1143	scale_pixmap (p);
1275	}	1144	}
		1145
1276	set_bgPixmap (rs[Rs_backgroundPixmap]);	1146	set_bgPixmap (rs[Rs_backgroundPixmap]);
1277	scr_touch (True);	1147	scr_touch (true);
1278	}	1148	}
1279	#endif	1149	#endif
1280		1150
1281	/* graphics context for the vt window */	1151	/* graphics context for the vt window */
1282	gcvalue.foreground = PixColors[Color_fg];	1152	gcvalue.foreground = pix_colors[Color_fg];
1283	gcvalue.background = PixColors[Color_bg];	1153	gcvalue.background = pix_colors[Color_bg];
1284	gcvalue.graphics_exposures = 1;	1154	gcvalue.graphics_exposures = 1;
1285	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1155	gc = XCreateGC (disp, vt,
1286	GCForeground | GCBackground	1156	GCForeground | GCBackground | GCGraphicsExposures,
1287	| GCGraphicsExposures, &gcvalue);	1157	&gcvalue);
		1158
		1159	drawable = new rxvt_drawable (display, vt);
1288		1160
1289	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1161	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1290	gcvalue.foreground = PixColors[Color_topShadow];	1162	gcvalue.foreground = pix_colors[Color_topShadow];
1291	topShadowGC = XCreateGC (display->display, TermWin.vt,	1163	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1292	GCForeground, &gcvalue);
1293	gcvalue.foreground = PixColors[Color_bottomShadow];	1164	gcvalue.foreground = pix_colors[Color_bottomShadow];
1294	botShadowGC = XCreateGC (display->display, TermWin.vt,	1165	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1295	GCForeground, &gcvalue);	1166	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1296	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg	1167	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1297	: Color_scroll)];
1298	scrollbarGC = XCreateGC (display->display, TermWin.vt,
1299	GCForeground, &gcvalue);
1300	#endif
1301	}
1302
1303	/*----------------------------------------------------------------------*/
1304	/*
1305	* Run the command in a subprocess and return a file descriptor for the
1306	* master end of the pseudo-teletype pair with the command talking to
1307	* the slave.
1308	*/
1309	int
1310	rxvt_term::run_command (const char *const *argv)
1311	{
1312	int cfd, er;
1313
1314	/* get master (pty) */
1315	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1316	{
1317	rxvt_print_error ("can't open pseudo-tty");
1318	return -1;
1319	}
1320
1321	fcntl (cfd, F_SETFL, O_NONBLOCK);
1322
1323	/* get slave (tty) */
1324	if (tty_fd < 0)
1325	{
1326	#ifndef NO_SETOWNER_TTYDEV
1327	privileged_ttydev (SAVE);
1328	#endif
1329
1330	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1331	{
1332	close (cfd);
1333	rxvt_print_error ("can't open slave tty %s", ttydev);
1334	return -1;
1335	}
1336	}
1337	#ifndef NO_BACKSPACE_KEY
1338	if (key_backspace[0] && !key_backspace[1])
1339	er = key_backspace[0];
1340	else if (STRCMP (key_backspace, "DEC") == 0)
1341	er = '\177'; /* the initial state anyway */
1342	else
1343	#endif
1344
1345	er = -1;
1346
1347	rxvt_get_ttymode (& (tio), er);
1348
1349	#ifndef __QNX__
1350	/* spin off the command interpreter */
1351	switch (cmd_pid = fork ())
1352	{
1353	case -1:
1354	rxvt_print_error ("can't fork");
1355	return -1;
1356	case 0:
1357	close (cfd); /* only keep tty_fd and STDERR open */
1358
1359	init_env ();
1360
1361	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1362	rxvt_print_error ("could not obtain control of tty");
1363	else
1364	{
1365	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1366	dup2 (tty_fd, STDIN_FILENO);
1367	dup2 (tty_fd, STDOUT_FILENO);
1368	dup2 (tty_fd, STDERR_FILENO);
1369
1370	if (tty_fd > 2)
1371	close (tty_fd);
1372
1373	run_child (argv);
1374	}
1375	exit (EXIT_FAILURE);
1376	/* NOTREACHED */
1377	default:
1378	{
1379	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1380	int fdstdin;
1381
1382	fdstdin = dup (STDIN_FILENO);
1383	dup2 (tty_fd, STDIN_FILENO);
1384	#endif
1385
1386	#ifdef UTMP_SUPPORT
1387	privileged_utmp (SAVE);
1388	#endif
1389
1390	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1391
1392	dup2 (fdstdin, STDIN_FILENO);
1393	close (fdstdin);
1394	#endif
1395
1396	}
1397	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1398	break;
1399	}
1400	#else /* __QNX__ uses qnxspawn () */
1401	fchmod (tty_fd, 0622);
1402	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1403	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1404
1405	if (run_child (argv) == -1)
1406	exit (EXIT_FAILURE);
1407	#endif
1408
1409	return cfd;
1410	}
1411
1412	/* ------------------------------------------------------------------------- *
1413	* CHILD PROCESS OPERATIONS *
1414	* ------------------------------------------------------------------------- */
1415	/*
1416	* The only open file descriptor is the slave tty - so no error messages.
1417	* returns are fatal
1418	*/
1419	int
1420	rxvt_term::run_child (const char *const *argv)
1421	{
1422	char *login;
1423
1424	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1425
1426	if (Options & Opt_console)
1427	{ /* be virtual console, fail silently */
1428	#ifdef TIOCCONS
1429	unsigned int on = 1;
1430
1431	ioctl (STDIN_FILENO, TIOCCONS, &on);
1432	#elif defined (SRIOCSREDIR)
1433	int fd;
1434
1435	fd = open (CONSOLE, O_WRONLY, 0);
1436	if (fd >= 0)
1437	{
1438	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1439	close (fd);
1440	}
1441	#endif /* SRIOCSREDIR */
1442
1443	}
1444
1445	/* reset signals and spin off the command interpreter */
1446	signal (SIGINT, SIG_DFL);
1447	signal (SIGQUIT, SIG_DFL);
1448	signal (SIGCHLD, SIG_DFL);
1449	/*
1450	* mimick login's behavior by disabling the job control signals
1451	* a shell that wants them can turn them back on
1452	*/
1453	#ifdef SIGTSTP
1454	signal (SIGTSTP, SIG_IGN);
1455	signal (SIGTTIN, SIG_IGN);
1456	signal (SIGTTOU, SIG_IGN);
1457	#endif /* SIGTSTP */
1458
1459	/* set window size */
1460	struct winsize ws;
1461
1462	ws.ws_col = TermWin.ncol;
1463	ws.ws_row = TermWin.nrow;
1464	ws.ws_xpixel = ws.ws_ypixel = 0;
1465	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1466
1467	// unblock signals (signals are blocked by iom.C
1468	sigset_t ss;
1469	sigemptyset (&ss);
1470	sigprocmask (SIG_SETMASK, &ss, 0);
1471
1472	#ifndef __QNX__
1473	/* command interpreter path */
1474	if (argv != NULL)
1475	{
1476	# ifdef DEBUG_CMD
1477	int i;
1478
1479	for (i = 0; argv[i]; i++)
1480	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1481	# endif	1168	#endif
1482		1169
1483	execvp (argv[0], (char *const *)argv);	1170	#ifdef OFF_FOCUS_FADING
1484	/* no error message: STDERR is closed! */	1171	// initially we are in unfocused state
		1172	if (rs[Rs_fade])
		1173	pix_colors = pix_colors_unfocused;
		1174	#endif
		1175
		1176	pointer_unblank ();
		1177	scr_recolour ();
		1178
		1179	#if ENABLE_XEMBED
		1180	if (rs[Rs_embed])
1485	}	1181	{
1486	else	1182	long info[2] = { 0, XEMBED_MAPPED };
		1183
		1184	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1185	32, PropModeReplace, (unsigned char *)&info, 2);
1487	{	1186	}
1488	const char *argv0, *shell;
1489
1490	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1491	shell = "/bin/sh";
1492
1493	argv0 = (const char *)rxvt_r_basename (shell);
1494	if (Options & Opt_loginShell)
1495	{
1496	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1497
1498	login[0] = '-';
1499	STRCPY (&login[1], argv0);
1500	argv0 = login;
1501	}
1502	execlp (shell, argv0, NULL);
1503	/* no error message: STDERR is closed! */
1504	}
1505
1506	#else /* __QNX__ uses qnxspawn () */
1507
1508	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1509	char *command = NULL, fullcommand[_MAX_PATH];
1510	char **arg_v, *arg_a[2] = { NULL, NULL };
1511
1512	if (argv != NULL)
1513	{
1514	if (access (argv[0], X_OK) == -1)
1515	{
1516	if (STRCHR (argv[0], '/') == NULL)
1517	{
1518	searchenv (argv[0], "PATH", fullcommand);
1519	if (fullcommand[0] != '\0')
1520	command = fullcommand;
1521	}
1522	if (access (command, X_OK) == -1)
1523	return -1;
1524	}
1525	else
1526	command = argv[0];
1527	arg_v = argv;
1528	}
1529	else
1530	{
1531	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1532	command = "/bin/sh";
1533
1534	arg_a[0] = my_basename (command);
1535	if (Options & Opt_loginShell)
1536	{
1537	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1538
1539	login[0] = '-';
1540	STRCPY (&login[1], arg_a[0]);
1541	arg_a[0] = login;
1542	}
1543	arg_v = arg_a;
1544	}
1545	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1546	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1547	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1548	command, arg_v, environ, iov_a, 0);
1549	if (login)
1550	free (login);
1551
1552	close (tty_fd);
1553	return cmd_fd;
1554
1555	#endif	1187	#endif
1556	return -1;
1557	}	1188	}
1558		1189
1559	/* ------------------------------------------------------------------------- *	1190	/* ------------------------------------------------------------------------- *
1560	* GET TTY CURRENT STATE *	1191	* GET TTY CURRENT STATE *
1561	* ------------------------------------------------------------------------- */	1192	* ------------------------------------------------------------------------- */
1562	/* rxvt_get_ttymode () */
1563	/* EXTPROTO */
1564	void	1193	void
1565	rxvt_get_ttymode (ttymode_t *tio, int erase)	1194	rxvt_get_ttymode (ttymode_t *tio, int erase)
1566	{	1195	{
1567	#ifdef HAVE_TERMIOS_H	1196	#ifdef HAVE_TERMIOS_H
1568	/*	1197	/*
1569	* standard System V termios interface	1198	* standard System V termios interface
1570	*/	1199	*/
1571	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1200	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1572	{	1201	{
1573	/* return error - use system defaults */	1202	// return error - use system defaults,
		1203	// where possible, and zero elsewhere
		1204	memset (tio, 0, sizeof (ttymode_t));
		1205
1574	tio->c_cc[VINTR] = CINTR;	1206	tio->c_cc[VINTR] = CINTR;
1575	tio->c_cc[VQUIT] = CQUIT;	1207	tio->c_cc[VQUIT] = CQUIT;
1576	tio->c_cc[VERASE] = CERASE;	1208	tio->c_cc[VERASE] = CERASE;
		1209	#ifdef VERASE2
		1210	tio->c_cc[VERASE2] = CERASE2;
		1211	#endif
1577	tio->c_cc[VKILL] = CKILL;	1212	tio->c_cc[VKILL] = CKILL;
1578	tio->c_cc[VSTART] = CSTART;	1213	tio->c_cc[VSTART] = CSTART;
1579	tio->c_cc[VSTOP] = CSTOP;	1214	tio->c_cc[VSTOP] = CSTOP;
1580	tio->c_cc[VSUSP] = CSUSP;	1215	tio->c_cc[VSUSP] = CSUSP;
1581	# ifdef VDSUSP	1216	# ifdef VDSUSP
1582
1583	tio->c_cc[VDSUSP] = CDSUSP;	1217	tio->c_cc[VDSUSP] = CDSUSP;
1584	# endif	1218	# endif
1585	# ifdef VREPRINT	1219	# ifdef VREPRINT
1586
1587	tio->c_cc[VREPRINT] = CRPRNT;	1220	tio->c_cc[VREPRINT] = CRPRNT;
1588	# endif	1221	# endif
1589	# ifdef VDISCRD	1222	# ifdef VDISCRD
1590
1591	tio->c_cc[VDISCRD] = CFLUSH;	1223	tio->c_cc[VDISCRD] = CFLUSH;
1592	# endif	1224	# endif
1593	# ifdef VWERSE	1225	# ifdef VWERSE
1594
1595	tio->c_cc[VWERSE] = CWERASE;	1226	tio->c_cc[VWERSE] = CWERASE;
1596	# endif	1227	# endif
1597	# ifdef VLNEXT	1228	# ifdef VLNEXT
1598
1599	tio->c_cc[VLNEXT] = CLNEXT;	1229	tio->c_cc[VLNEXT] = CLNEXT;
1600	# endif	1230	# endif
1601
1602	}	1231	}
		1232
1603	tio->c_cc[VEOF] = CEOF;	1233	tio->c_cc[VEOF] = CEOF;
1604	tio->c_cc[VEOL] = VDISABLE;	1234	tio->c_cc[VEOL] = VDISABLE;
1605	# ifdef VEOL2	1235	# ifdef VEOL2
1606
1607	tio->c_cc[VEOL2] = VDISABLE;	1236	tio->c_cc[VEOL2] = VDISABLE;
1608	# endif	1237	# endif
1609	# ifdef VSWTC	1238	# ifdef VSWTC
1610
1611	tio->c_cc[VSWTC] = VDISABLE;	1239	tio->c_cc[VSWTC] = VDISABLE;
1612	# endif	1240	# endif
1613	# ifdef VSWTCH	1241	# ifdef VSWTCH
1614
1615	tio->c_cc[VSWTCH] = VDISABLE;	1242	tio->c_cc[VSWTCH] = VDISABLE;
1616	# endif	1243	# endif
1617	# if VMIN != VEOF	1244	# if VMIN != VEOF
1618
1619	tio->c_cc[VMIN] = 1;	1245	tio->c_cc[VMIN] = 1;
1620	# endif	1246	# endif
1621	# if VTIME != VEOL	1247	# if VTIME != VEOL
1622
1623	tio->c_cc[VTIME] = 0;	1248	tio->c_cc[VTIME] = 0;
1624	# endif	1249	# endif
1625		1250
1626	if (erase != -1)	1251	if (erase != -1)
1627	tio->c_cc[VERASE] = (char)erase;	1252	tio->c_cc[VERASE] = (char)erase;
…		…
1655	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1280	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1656	{	1281	{
1657	tio->sg.sg_erase = CERASE; /* ^H */	1282	tio->sg.sg_erase = CERASE; /* ^H */
1658	tio->sg.sg_kill = CKILL; /* ^U */	1283	tio->sg.sg_kill = CKILL; /* ^U */
1659	}	1284	}
		1285
1660	if (erase != -1)	1286	if (erase != -1)
1661	tio->sg.sg_erase = (char)erase;	1287	tio->sg.sg_erase = (char)erase;
1662		1288
1663	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1289	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1664		1290
…		…
1670	tio->tc.t_startc = CSTART; /* ^Q */	1296	tio->tc.t_startc = CSTART; /* ^Q */
1671	tio->tc.t_stopc = CSTOP; /* ^S */	1297	tio->tc.t_stopc = CSTOP; /* ^S */
1672	tio->tc.t_eofc = CEOF; /* ^D */	1298	tio->tc.t_eofc = CEOF; /* ^D */
1673	tio->tc.t_brkc = -1;	1299	tio->tc.t_brkc = -1;
1674	}	1300	}
		1301
1675	/* get local special chars */	1302	/* get local special chars */
1676	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1303	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1677	{	1304	{
1678	tio->lc.t_suspc = CSUSP; /* ^Z */	1305	tio->lc.t_suspc = CSUSP; /* ^Z */
1679	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1306	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1683	tio->lc.t_lnextc = CLNEXT; /* ^V */	1310	tio->lc.t_lnextc = CLNEXT; /* ^V */
1684	}	1311	}
1685	/* get line discipline */	1312	/* get line discipline */
1686	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1313	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1687	# ifdef NTTYDISC	1314	# ifdef NTTYDISC
1688
1689	tio->line = NTTYDISC;	1315	tio->line = NTTYDISC;
1690	# endif /* NTTYDISC */	1316	# endif /* NTTYDISC */
1691		1317
1692	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1318	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1693	#endif /* HAVE_TERMIOS_H */	1319	#endif /* HAVE_TERMIOS_H */
…		…
1716	FOO (IGNCR, "IGNCR");	1342	FOO (IGNCR, "IGNCR");
1717	FOO (ICRNL, "ICRNL");	1343	FOO (ICRNL, "ICRNL");
1718	FOO (IXON, "IXON");	1344	FOO (IXON, "IXON");
1719	FOO (IXOFF, "IXOFF");	1345	FOO (IXOFF, "IXOFF");
1720	# ifdef IUCLC	1346	# ifdef IUCLC
1721
1722	FOO (IUCLC, "IUCLC");	1347	FOO (IUCLC, "IUCLC");
1723	# endif	1348	# endif
1724	# ifdef IXANY	1349	# ifdef IXANY
1725
1726	FOO (IXANY, "IXANY");	1350	FOO (IXANY, "IXANY");
1727	# endif	1351	# endif
1728	# ifdef IMAXBEL	1352	# ifdef IMAXBEL
1729
1730	FOO (IMAXBEL, "IMAXBEL");	1353	FOO (IMAXBEL, "IMAXBEL");
1731	# endif	1354	# endif
1732		1355
1733	fprintf (stderr, "\n");	1356	fprintf (stderr, "\n");
1734		1357
…		…
1741	FOO (VERASE, "VERASE");	1364	FOO (VERASE, "VERASE");
1742	FOO (VKILL, "VKILL");	1365	FOO (VKILL, "VKILL");
1743	FOO (VEOF, "VEOF");	1366	FOO (VEOF, "VEOF");
1744	FOO (VEOL, "VEOL");	1367	FOO (VEOL, "VEOL");
1745	# ifdef VEOL2	1368	# ifdef VEOL2
1746
1747	FOO (VEOL2, "VEOL2");	1369	FOO (VEOL2, "VEOL2");
1748	# endif	1370	# endif
1749	# ifdef VSWTC	1371	# ifdef VSWTC
1750
1751	FOO (VSWTC, "VSWTC");	1372	FOO (VSWTC, "VSWTC");
1752	# endif	1373	# endif
1753	# ifdef VSWTCH	1374	# ifdef VSWTCH
1754
1755	FOO (VSWTCH, "VSWTCH");	1375	FOO (VSWTCH, "VSWTCH");
1756	# endif	1376	# endif
1757
1758	FOO (VSTART, "VSTART");	1377	FOO (VSTART, "VSTART");
1759	FOO (VSTOP, "VSTOP");	1378	FOO (VSTOP, "VSTOP");
1760	FOO (VSUSP, "VSUSP");	1379	FOO (VSUSP, "VSUSP");
1761	# ifdef VDSUSP	1380	# ifdef VDSUSP
1762
1763	FOO (VDSUSP, "VDSUSP");	1381	FOO (VDSUSP, "VDSUSP");
1764	# endif	1382	# endif
1765	# ifdef VREPRINT	1383	# ifdef VREPRINT
1766
1767	FOO (VREPRINT, "VREPRINT");	1384	FOO (VREPRINT, "VREPRINT");
1768	# endif	1385	# endif
1769	# ifdef VDISCRD	1386	# ifdef VDISCRD
1770
1771	FOO (VDISCRD, "VDISCRD");	1387	FOO (VDISCRD, "VDISCRD");
1772	# endif	1388	# endif
1773	# ifdef VWERSE	1389	# ifdef VWERSE
1774
1775	FOO (VWERSE, "VWERSE");	1390	FOO (VWERSE, "VWERSE");
1776	# endif	1391	# endif
1777	# ifdef VLNEXT	1392	# ifdef VLNEXT
1778
1779	FOO (VLNEXT, "VLNEXT");	1393	FOO (VLNEXT, "VLNEXT");
1780	# endif	1394	# endif
1781		1395
1782	fprintf (stderr, "\n");	1396	fprintf (stderr, "\n");
1783	# undef FOO	1397	# undef FOO
1784	# endif /* HAVE_TERMIOS_H */	1398	# endif /* HAVE_TERMIOS_H */
1785	#endif /* DEBUG_TTYMODE */	1399	#endif /* DEBUG_TTYMODE */
1786	}	1400	}
1787		1401
		1402	/*----------------------------------------------------------------------*/
		1403	/*
		1404	* Run the command in a subprocess and return a file descriptor for the
		1405	* master end of the pseudo-teletype pair with the command talking to
		1406	* the slave.
		1407	*/
		1408	void
		1409	rxvt_term::run_command (const char *const *argv)
		1410	{
		1411	#if ENABLE_FRILLS
		1412	if (rs[Rs_pty_fd])
		1413	{
		1414	pty.pty = atoi (rs[Rs_pty_fd]);
		1415
		1416	if (pty.pty >= 0)
		1417	{
		1418	if (getfd_hook)
		1419	pty.pty = (*getfd_hook) (pty.pty);
		1420
		1421	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
		1422	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1423	}
		1424	}
		1425	else
		1426	#endif
		1427	if (!pty.get ())
		1428	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1429
		1430	pty.set_utf8_mode (enc_utf8);
		1431
		1432	/* set initial window size */
		1433	tt_winch ();
		1434
		1435	int er;
		1436
		1437	#ifndef NO_BACKSPACE_KEY
		1438	if (key_backspace[0] && !key_backspace[1])
		1439	er = key_backspace[0];
		1440	else if (strcmp (key_backspace, "DEC") == 0)
		1441	er = '\177'; /* the initial state anyway */
		1442	else
		1443	#endif
		1444	er = -1;
		1445
		1446	rxvt_get_ttymode (&tio, er);
		1447
		1448	#if ENABLE_FRILLS
		1449	if (rs[Rs_pty_fd])
		1450	return;
		1451	#endif
		1452
		1453	#ifndef __QNX__
		1454	/* spin off the command interpreter */
		1455	switch (cmd_pid = fork ())
		1456	{
		1457	case -1:
		1458	{
		1459	cmd_pid = 0;
		1460	rxvt_fatal ("can't fork, aborting.\n");
		1461	}
		1462	case 0:
		1463	init_env ();
		1464
		1465	if (!pty.make_controlling_tty ())
		1466	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1467	else
		1468	{
		1469	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1470	dup2 (pty.tty, STDIN_FILENO);
		1471	dup2 (pty.tty, STDOUT_FILENO);
		1472	dup2 (pty.tty, STDERR_FILENO);
		1473
		1474	// close all our file handles that we do no longer need
		1475	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1476	{
		1477	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1478	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1479	}
		1480
		1481	run_child (argv);
		1482	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1483	}
		1484
		1485	_exit (EXIT_FAILURE);
		1486
		1487	default:
		1488	{
		1489	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1490	int fdstdin;
		1491
		1492	fdstdin = dup (STDIN_FILENO);
		1493	dup2 (pty.tty, STDIN_FILENO);
		1494	#endif
		1495
		1496	#ifdef UTMP_SUPPORT
		1497	privileged_utmp (SAVE);
		1498	#endif
		1499
		1500	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1501
		1502	dup2 (fdstdin, STDIN_FILENO);
		1503	close (fdstdin);
		1504	#endif
		1505	}
		1506
		1507	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1508	break;
		1509	}
		1510	#else /* __QNX__ uses qnxspawn () */
		1511	fchmod (pty.tty, 0622);
		1512	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1513	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1514
		1515	if (run_child (argv) == -1)
		1516	exit (EXIT_FAILURE);
		1517	#endif
		1518	}
		1519
		1520	/* ------------------------------------------------------------------------- *
		1521	* CHILD PROCESS OPERATIONS *
		1522	* ------------------------------------------------------------------------- */
		1523	/*
		1524	* The only open file descriptor is the slave tty - so no error messages.
		1525	* returns are fatal
		1526	*/
		1527	int
		1528	rxvt_term::run_child (const char *const *argv)
		1529	{
		1530	char *login;
		1531
		1532	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1533
		1534	if (OPTION (Opt_console))
		1535	{ /* be virtual console, fail silently */
		1536	#ifdef TIOCCONS
		1537	unsigned int on = 1;
		1538
		1539	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1540	#elif defined (SRIOCSREDIR)
		1541	int fd;
		1542
		1543	fd = open (CONSOLE, O_WRONLY, 0);
		1544	if (fd >= 0)
		1545	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1546	close (fd);
		1547	#endif /* SRIOCSREDIR */
		1548	}
		1549
		1550	/* reset signals and spin off the command interpreter */
		1551	signal (SIGINT, SIG_DFL);
		1552	signal (SIGQUIT, SIG_DFL);
		1553	signal (SIGCHLD, SIG_DFL);
		1554	signal (SIGHUP, SIG_DFL);
		1555	signal (SIGPIPE, SIG_DFL);
		1556	/*
		1557	* mimick login's behavior by disabling the job control signals
		1558	* a shell that wants them can turn them back on
		1559	*/
		1560	#ifdef SIGTSTP
		1561	signal (SIGTSTP, SIG_IGN);
		1562	signal (SIGTTIN, SIG_IGN);
		1563	signal (SIGTTOU, SIG_IGN);
		1564	#endif /* SIGTSTP */
		1565
		1566	// unblock signals (signals are blocked by iom.C
		1567	sigset_t ss;
		1568	sigemptyset (&ss);
		1569	sigprocmask (SIG_SETMASK, &ss, 0);
		1570
		1571	#ifndef __QNX__
		1572	/* command interpreter path */
		1573	if (argv != NULL)
		1574	{
		1575	# ifdef DEBUG_CMD
		1576	int i;
		1577
		1578	for (i = 0; argv[i]; i++)
		1579	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1580	# endif
		1581
		1582	execvp (argv[0], (char *const *)argv);
		1583	/* no error message: STDERR is closed! */
		1584	}
		1585	else
		1586	{
		1587	const char *argv0, *shell;
		1588
		1589	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1590	shell = "/bin/sh";
		1591
		1592	argv0 = (const char *)rxvt_r_basename (shell);
		1593
		1594	if (OPTION (Opt_loginShell))
		1595	{
		1596	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1597
		1598	login[0] = '-';
		1599	strcpy (&login[1], argv0);
		1600	argv0 = login;
		1601	}
		1602
		1603	execlp (shell, argv0, NULL);
		1604	/* no error message: STDERR is closed! */
		1605	}
		1606
		1607	#else /* __QNX__ uses qnxspawn () */
		1608
		1609	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1610	char *command = NULL, fullcommand[_MAX_PATH];
		1611	char **arg_v, *arg_a[2] = { NULL, NULL };
		1612
		1613	if (argv != NULL)
		1614	{
		1615	if (access (argv[0], X_OK) == -1)
		1616	{
		1617	if (strchr (argv[0], '/') == NULL)
		1618	{
		1619	searchenv (argv[0], "PATH", fullcommand);
		1620
		1621	if (fullcommand[0] != '\0')
		1622	command = fullcommand;
		1623	}
		1624
		1625	if (access (command, X_OK) == -1)
		1626	return -1;
		1627	}
		1628	else
		1629	command = argv[0];
		1630
		1631	arg_v = argv;
		1632	}
		1633	else
		1634	{
		1635	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1636	command = "/bin/sh";
		1637
		1638	arg_a[0] = my_basename (command);
		1639
		1640	if (OPTION (Opt_loginShell))
		1641	{
		1642	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1643
		1644	login[0] = '-';
		1645	strcpy (&login[1], arg_a[0]);
		1646	arg_a[0] = login;
		1647	}
		1648
		1649	arg_v = arg_a;
		1650	}
		1651
		1652	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1653	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1654	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1655	command, arg_v, environ, iov_a, 0);
		1656	if (login)
		1657	free (login);
		1658
		1659	pty.close_tty ();
		1660	return pty.pty;
		1661	#endif
		1662
		1663	return -1;
		1664	}
		1665
1788	/*----------------------- end-of-file (C source) -----------------------*/	1666	/*----------------------- end-of-file (C source) -----------------------*/

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