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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.38 by pcg, Wed Mar 3 04:07:52 2004 UTC vs.
Revision 1.136 by root, Sun Jan 8 01:02:15 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++)
…		…
504	for (i = 0; i < argc - r_argc - 1; i++)	333	for (i = 0; i < argc - r_argc - 1; 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
510	/* clear all resources */
511	for (i = 0; i < NUM_RESOURCES;)
512	rs[i++] = NULL;
513		338
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	*/
519	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
520	rs[Rs_display_name] = ":0";	345	rs[Rs_display_name] = ":0";
521		346
522	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 ();
523	free (r_argv);	353	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		354
545	/*	355	/*
546	* set any defaults not already set	356	* set any defaults not already set
547	*/	357	*/
548	if (cmd_argv && cmd_argv[0])	358	if (cmd_argv && cmd_argv[0])
…		…
559	if (!rs[Rs_iconName])	369	if (!rs[Rs_iconName])
560	rs[Rs_iconName] = rs[Rs_name];	370	rs[Rs_iconName] = rs[Rs_name];
561	}	371	}
562		372
563	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
564	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	374	saveLines = min (i, MAX_SAVELINES);
565		375
566	#ifndef NO_FRILLS	376	#if ENABLE_FRILLS
567	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)
568	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	378	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		379
569	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)
570	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	381	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
571	#endif
572		382
573	#ifndef NO_LINESPACE
574	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	383	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
575	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	384	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
576	#endif	385	#endif
577		386
578	#ifdef POINTER_BLANK	387	#ifdef POINTER_BLANK
579	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	388	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
580	pointerBlankDelay = i;	389	pointerBlankDelay = i;
581	else	390	else
582	pointerBlankDelay = 2;	391	pointerBlankDelay = 2;
583	#endif	392	#endif
584		393
585	/* no point having a scrollbar without having any scrollback! */	394	/* no point having a scrollbar without having any scrollback! */
586	if (!TermWin.saveLines)	395	if (!saveLines)
587	Options &= ~Opt_scrollBar;	396	set_option (Opt_scrollBar, 0);
588		397
589	#ifdef PRINTPIPE	398	#ifdef PRINTPIPE
590	if (!rs[Rs_print_pipe])	399	if (!rs[Rs_print_pipe])
591	rs[Rs_print_pipe] = PRINTPIPE;	400	rs[Rs_print_pipe] = PRINTPIPE;
592	#endif	401	#endif
593		402
594	if (!rs[Rs_cutchars])	403	if (!rs[Rs_cutchars])
595	rs[Rs_cutchars] = CUTCHARS;	404	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		405
609	#ifndef NO_BACKSPACE_KEY	406	#ifndef NO_BACKSPACE_KEY
610	if (!rs[Rs_backspace_key])	407	if (!rs[Rs_backspace_key])
611	# ifdef DEFAULT_BACKSPACE	408	# ifdef DEFAULT_BACKSPACE
612	key_backspace = DEFAULT_BACKSPACE;	409	key_backspace = DEFAULT_BACKSPACE;
613	# else	410	# else
614	key_backspace = "DEC"; /* can toggle between \010 or \177 */	411	key_backspace = "DEC"; /* can toggle between \010 or \177 */
615	# endif	412	# endif
616	else	413	else
617	{	414	{
618	val = STRDUP (rs[Rs_backspace_key]);	415	val = strdup (rs[Rs_backspace_key]);
619	rxvt_Str_trim (val);	416	rxvt_Str_trim (val);
620	rxvt_Str_escaped (val);	417	rxvt_Str_escaped (val);
621	key_backspace = val;	418	key_backspace = val;
622	}	419	}
623	#endif	420	#endif
…		…
629	# else	426	# else
630	key_delete = "\033[3~";	427	key_delete = "\033[3~";
631	# endif	428	# endif
632	else	429	else
633	{	430	{
634	val = STRDUP (rs[Rs_delete_key]);	431	val = strdup (rs[Rs_delete_key]);
635	rxvt_Str_trim (val);	432	rxvt_Str_trim (val);
636	rxvt_Str_escaped (val);	433	rxvt_Str_escaped (val);
637	key_delete = val;	434	key_delete = val;
638	}	435	}
639	#endif	436	#endif
…		…
641	{	438	{
642	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	439	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
643	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	440	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
644	}	441	}
645		442
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	443	#ifdef HAVE_SCROLLBARS
659	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	444	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
660	rs[Rs_scrollBar_thickness]);
661	#endif	445	#endif
662		446
663	#ifdef XTERM_REVERSE_VIDEO	447	#ifdef XTERM_REVERSE_VIDEO
664	/* this is how xterm implements reverseVideo */	448	/* this is how xterm implements reverseVideo */
665	if (Options & Opt_reverseVideo)	449	if (OPTION (Opt_reverseVideo))
666	{	450	{
667	if (!rs[Rs_color + Color_fg])	451	if (!rs[Rs_color + Color_fg])
668	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	452	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
669	if (!rs[Rs_color + Color_bg])	453	if (!rs[Rs_color + Color_bg])
670	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	454	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
675	if (!rs[Rs_color + i])	459	if (!rs[Rs_color + i])
676	rs[Rs_color + i] = def_colorName[i];	460	rs[Rs_color + i] = def_colorName[i];
677		461
678	#ifndef XTERM_REVERSE_VIDEO	462	#ifndef XTERM_REVERSE_VIDEO
679	/* this is how we implement reverseVideo */	463	/* this is how we implement reverseVideo */
680	if (Options & Opt_reverseVideo)	464	if (OPTION (Opt_reverseVideo))
681	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]);
682	#endif	466	#endif
683		467
684	/* convenient aliases for setting fg/bg to colors */	468	/* convenient aliases for setting fg/bg to colors */
685	color_aliases (Color_fg);	469	color_aliases (Color_fg);
686	color_aliases (Color_bg);	470	color_aliases (Color_bg);
687	#ifndef NO_CURSORCOLOR	471	#ifndef NO_CURSORCOLOR
688	color_aliases (Color_cursor);	472	color_aliases (Color_cursor);
689	color_aliases (Color_cursor2);	473	color_aliases (Color_cursor2);
690	#endif /* NO_CURSORCOLOR */	474	#endif /* NO_CURSORCOLOR */
691	color_aliases (Color_pointer);	475	color_aliases (Color_pointer_fg);
		476	color_aliases (Color_pointer_bg);
692	color_aliases (Color_border);	477	color_aliases (Color_border);
693	#ifndef NO_BOLD_UNDERLINE_REVERSE	478	#ifndef NO_BOLD_UNDERLINE_REVERSE
694	color_aliases (Color_BD);	479	color_aliases (Color_BD);
695	color_aliases (Color_UL);	480	color_aliases (Color_UL);
696	color_aliases (Color_RV);	481	color_aliases (Color_RV);
697	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	482	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		483
		484	if (!rs[Rs_color + Color_border])
		485	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
698		486
699	return cmd_argv;	487	return cmd_argv;
700	}	488	}
701		489
702	/*----------------------------------------------------------------------*/	490	/*----------------------------------------------------------------------*/
…		…
726	val = XDisplayString (display->display);	514	val = XDisplayString (display->display);
727		515
728	if (rs[Rs_display_name] == NULL)	516	if (rs[Rs_display_name] == NULL)
729	rs[Rs_display_name] = val; /* use broken `:0' value */	517	rs[Rs_display_name] = val; /* use broken `:0' value */
730		518
731	i = STRLEN (val);	519	i = strlen (val);
732	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	520	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
733		521
734	sprintf (env_display, "DISPLAY=%s", val);	522	sprintf (env_display, "DISPLAY=%s", val);
735		523
736	/* avoiding the math library:	524	/* avoiding the math library:
737	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */	525	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
738	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++)
739	;	527	;
740	MAX_IT (i, 1);	528	max_it (i, 1);
741	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	529	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
742		530
743	sprintf (env_windowid, "WINDOWID=%u",	531	sprintf (env_windowid, "WINDOWID=%u",
744	(unsigned int)TermWin.parent[0]);	532	(unsigned int)parent[0]);
745		533
746	/* add entries to the environment:	534	/* add entries to the environment:
747	* @ DISPLAY: in case we started with -display	535	* @ DISPLAY: in case we started with -display
748	* @ WINDOWID: X window id number of the window	536	* @ WINDOWID: X window id number of the window
749	* @ COLORTERM: terminal sub-name and also indicates its color	537	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
765	else	553	else
766	putenv ("COLORTERM=" COLORTERMENVFULL);	554	putenv ("COLORTERM=" COLORTERMENVFULL);
767		555
768	if (rs[Rs_term_name] != NULL)	556	if (rs[Rs_term_name] != NULL)
769	{	557	{
770	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));
771	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	559	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
772	putenv (env_term);	560	putenv (env_term);
773	}	561	}
774	else	562	else
775	putenv ("TERM=" TERMENV);	563	putenv ("TERM=" TERMENV);
…		…
790	void	578	void
791	rxvt_term::set_locale (const char *locale)	579	rxvt_term::set_locale (const char *locale)
792	{	580	{
793	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	581	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
794	free (this->locale);	582	free (this->locale);
795	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);
796	SET_LOCALE (this->locale);	600	SET_LOCALE (this->locale);
797	mbstate.reset ();	601	mbstate.reset ();
798	#endif	602	#endif
		603
799	#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');
800	free (codeset);	611	free (codeset);
801	codeset = strdup (nl_langinfo (CODESET));
802	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
803	|| !STRCASECMP (codeset, "UTF8");
804	#else	612	#else
805	enc_utf8 = 1;	613	enc_utf8 = 0;
806	#endif	614	#endif
807	}	615	}
808		616
809	void	617	void
810	rxvt_term::init_xlocale ()	618	rxvt_term::init_xlocale ()
811	{	619	{
812	#ifdef USE_XIM	620	#ifdef USE_XIM
813	if (!locale)	621	if (!locale)
814	rxvt_print_error ("Setting locale failed.");	622	rxvt_warn ("setting locale failed, working without locale support.\n");
815	else	623	else
816	{	624	{
817	Atom wmlocale;	625	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		626
824	if (!XSupportsLocale ())	627	if (!XSupportsLocale ())
825	{	628	{
826	rxvt_print_error ("The locale is not supported by Xlib");	629	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
827	return;	630	return;
828	}	631	}
829		632
830	im_ev.start (display);	633	im_ev.start (display);
831		634
…		…
841	{	644	{
842	/*	645	/*
843	* Initialize the command connection.	646	* Initialize the command connection.
844	* This should be called after the X server connection is established.	647	* This should be called after the X server connection is established.
845	*/	648	*/
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		649
860	#ifdef META8_OPTION	650	#ifdef META8_OPTION
861	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	651	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
862	#endif	652	#endif
863		653
864	get_ourmods ();	654	get_ourmods ();
865		655
866	if (! (Options & Opt_scrollTtyOutput))	656	if (!OPTION (Opt_scrollTtyOutput))
867	PrivateModes |= PrivMode_TtyOutputInh;	657	priv_modes |= PrivMode_TtyOutputInh;
868	if (Options & Opt_scrollTtyKeypress)	658	if (OPTION (Opt_scrollTtyKeypress))
869	PrivateModes |= PrivMode_Keypress;	659	priv_modes |= PrivMode_Keypress;
870	if (! (Options & Opt_jumpScroll))	660	if (!OPTION (Opt_jumpScroll))
871	PrivateModes |= PrivMode_smoothScroll;	661	priv_modes |= PrivMode_smoothScroll;
872		662
873	#ifndef NO_BACKSPACE_KEY	663	#ifndef NO_BACKSPACE_KEY
874	if (STRCMP (key_backspace, "DEC") == 0)	664	if (strcmp (key_backspace, "DEC") == 0)
875	PrivateModes |= PrivMode_HaveBackSpace;	665	priv_modes |= PrivMode_HaveBackSpace;
876	#endif	666	#endif
877		667
878	/* add value for scrollBar */	668	/* add value for scrollBar */
879	if (scrollbar_visible ())	669	if (scrollbar_visible ())
880	{	670	{
881	PrivateModes |= PrivMode_scrollBar;	671	priv_modes |= PrivMode_scrollBar;
882	SavedModes |= PrivMode_scrollBar;	672	SavedModes |= PrivMode_scrollBar;
883	}	673	}
		674
884	if (menubar_visible ())	675	if (menubar_visible ())
885	{	676	{
886	PrivateModes |= PrivMode_menuBar;	677	priv_modes |= PrivMode_menuBar;
887	SavedModes |= PrivMode_menuBar;	678	SavedModes |= PrivMode_menuBar;
888	}	679	}
889		680
890	#ifdef CURSOR_BLINK	681	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	}	682	}
901		683
902	/*----------------------------------------------------------------------*/	684	/*----------------------------------------------------------------------*/
903	void	685	void
904	rxvt_term::Get_Colours ()	686	rxvt_term::Get_Colours ()
905	{	687	{
906	int i;	688	int i;
907		689
		690	#ifdef OFF_FOCUS_FADING
		691	pix_colors = pix_colors_focused;
		692	#endif
		693
908	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	694	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
909	{	695	{
910	rxvt_color xcol;	696	rxvt_color xcol;
911		697
912	if (!rs[Rs_color + i])	698	if (!rs[Rs_color + i])
913	continue;	699	continue;
914		700
915	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	701	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
916	{	702	{
917	#ifndef XTERM_REVERSE_VIDEO	703	#ifndef XTERM_REVERSE_VIDEO
918	if (i < 2 && (Options & Opt_reverseVideo))	704	if (i < 2 && OPTION (Opt_reverseVideo))
919	rs[Rs_color + i] = def_colorName[!i];	705	rs[Rs_color + i] = def_colorName[!i];
920	else	706	else
921	#endif	707	#endif
922	rs[Rs_color + i] = def_colorName[i];	708	rs[Rs_color + i] = def_colorName[i];
923		709
…		…
929	switch (i)	715	switch (i)
930	{	716	{
931	case Color_fg:	717	case Color_fg:
932	case Color_bg:	718	case Color_bg:
933	/* fatal: need bg/fg color */	719	/* fatal: need bg/fg color */
934	rxvt_print_error ("aborting");	720	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
935	exit (EXIT_FAILURE);
936	/* NOTREACHED */	721	/* NOTREACHED */
937	break;	722	break;
938	#ifndef NO_CURSORCOLOR	723	#ifndef NO_CURSORCOLOR
939	case Color_cursor2:	724	case Color_cursor2:
940	xcol = PixColors[Color_fg];	725	xcol = pix_colors[Color_fg];
941	break;	726	break;
942	#endif /* ! NO_CURSORCOLOR */	727	#endif /* ! NO_CURSORCOLOR */
943	case Color_pointer:	728	case Color_pointer_fg:
944	xcol = PixColors[Color_fg];	729	xcol = pix_colors[Color_fg];
945	break;	730	break;
946	default:	731	default:
947	xcol = PixColors[Color_bg]; /* None */	732	xcol = pix_colors[Color_bg]; /* None */
948	break;	733	break;
949	}	734	}
950	}	735	}
951	}	736	}
952		737
953	PixColors[i] = xcol;	738	pix_colors[i] = xcol;
954	SET_PIXCOLOR (i);	739	SET_PIXCOLOR (i);
955	}	740	}
956		741
957	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	742	#ifdef OFF_FOCUS_FADING
958	PixColors[Color_pointer] = PixColors[Color_fg];	743	if (rs[Rs_fade])
959	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	744	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
960	PixColors[Color_border] = PixColors[Color_fg];	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)
		749	{
		750	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
		751	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		752	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		753	}
961		754
962	/*	755	/*
963	* get scrollBar/menuBar shadow colors	756	* get scrollBar/menuBar shadow colors
964	*	757	*
965	* The calculations of topShadow/bottomShadow values are adapted	758	* The calculations of topShadow/bottomShadow values are adapted
966	* from the fvwm window manager.	759	* from the fvwm window manager.
967	*/	760	*/
968	#ifdef KEEP_SCROLLCOLOR	761	#ifdef KEEP_SCROLLCOLOR
969		762
970	if (XDEPTH <= 2)	763	if (display->depth <= 2)
		764	{
971	{ /* Monochrome */	765	/* Monochrome */
972	PixColors[Color_scroll] = PixColors[Color_fg];	766	pix_colors[Color_scroll] = pix_colors[Color_fg];
973	PixColors[Color_topShadow] = PixColors[Color_bg];	767	pix_colors[Color_topShadow] = pix_colors[Color_bg];
974	PixColors[Color_bottomShadow] = PixColors[Color_bg];	768	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
975	}	769	}
976	else	770	else
977	{	771	{
978	rxvt_color xcol[3];	772	rxvt_color xcol[2];
979	/* xcol[0] == white	773	/* xcol[0] == white
980	* xcol[1] == top shadow	774	* xcol[1] == top shadow
981	* xcol[2] == bot shadow */	775	* xcol[2] == bot shadow */
982		776
983	xcol[1] = PixColors[Color_scroll];	777	xcol[1] = pix_colors[Color_scroll];
984	# ifdef PREFER_24BIT
985	xcol[0].set (display, 65535, 65535, 65535);	778	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		779
991	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	780	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
992		781
993	xcol[0].get (display, pr0, pg0, pb0);	782	xcol[0].get (display, pr0, pg0, pb0);
994	xcol[1].get (display, pr1, pg1, pb1);	783	xcol[1].get (display, pr1, pg1, pb1);
995		784
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];	785	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1001		786
1002	/* topShadowColor */	787	/* topShadowColor */
1003	if (!xcol[1].set (display,	788	if (!xcol[1].set (display,
1004	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	789	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1005	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	790	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1006	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	791	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1007	xcol[1] = PixColors[Color_White];	792	xcol[1] = pix_colors[Color_White];
1008		793
1009	PixColors[Color_topShadow] = xcol[1];	794	pix_colors[Color_topShadow] = xcol[1];
1010	}	795	}
1011	#endif /* KEEP_SCROLLCOLOR */	796	#endif /* KEEP_SCROLLCOLOR */
1012	}	797	}
1013		798
1014	/*----------------------------------------------------------------------*/	799	/*----------------------------------------------------------------------*/
…		…
1021	int i = atoi (rs[Rs_color + idx]);	806	int i = atoi (rs[Rs_color + idx]);
1022		807
1023	if (i >= 8 && i <= 15)	808	if (i >= 8 && i <= 15)
1024	{ /* bright colors */	809	{ /* bright colors */
1025	i -= 8;	810	i -= 8;
1026	#ifndef NO_BRIGHTCOLOR
1027	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	811	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1028	return;	812	return;
1029	#endif
1030
1031	}	813	}
1032		814
1033	if (i >= 0 && i <= 7) /* normal colors */	815	if (i >= 0 && i <= 7) /* normal colors */
1034	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	816	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1035	}	817	}
…		…
1041	* Use resource ``modifier'' to override the Meta modifier	823	* Use resource ``modifier'' to override the Meta modifier
1042	*/	824	*/
1043	void	825	void
1044	rxvt_term::get_ourmods ()	826	rxvt_term::get_ourmods ()
1045	{	827	{
1046	int i, j, k;	828	int i, j, k;
1047	int requestedmeta, realmeta, realalt;	829	int requestedmeta, realmeta, realalt;
1048	const char *cm, *rsmod;	830	const char *cm, *rsmod;
1049	XModifierKeymap *map;	831	XModifierKeymap *map;
1050	KeyCode *kc;	832	KeyCode *kc;
1051	const unsigned int modmasks[] =	833	const unsigned int modmasks[] =
1052	{	834	{
1053	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	835	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1054	};	836	};
1055		837
1056	requestedmeta = realmeta = realalt = 0;	838	requestedmeta = realmeta = realalt = 0;
1057	rsmod = rs[Rs_modifier];	839	rsmod = rs[Rs_modifier];
		840
1058	if (rsmod	841	if (rsmod
1059	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	842	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1060	requestedmeta = rsmod[3] - '0';	843	requestedmeta = rsmod[3] - '0';
1061		844
1062	map = XGetModifierMapping (display->display);	845	map = XGetModifierMapping (display->display);
1063	kc = map->modifiermap;	846	kc = map->modifiermap;
		847
1064	for (i = 1; i < 6; i++)	848	for (i = 1; i < 6; i++)
1065	{	849	{
1066	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	850	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		851
1067	for (j = map->max_keypermod; j--; k++)	852	for (j = map->max_keypermod; j--; k++)
1068	{	853	{
1069	if (kc[k] == 0)	854	if (kc[k] == 0)
1070	break;	855	break;
		856
1071	switch (XKeycodeToKeysym (display->display, kc[k], 0))	857	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1072	{	858	{
1073	case XK_Num_Lock:	859	case XK_Num_Lock:
1074	ModNumLockMask = modmasks[i - 1];	860	ModNumLockMask = modmasks[i - 1];
1075	/* FALLTHROUGH */	861	continue;
1076	default:	862
1077	continue; /* for (;;) */	863	case XK_ISO_Level3_Shift:
		864	ModLevel3Mask = modmasks[i - 1];
		865	continue;
		866
1078	case XK_Meta_L:	867	case XK_Meta_L:
1079	case XK_Meta_R:	868	case XK_Meta_R:
1080	cm = "meta";	869	cm = "meta";
1081	realmeta = i;	870	realmeta = i;
1082	break;	871	break;
		872
1083	case XK_Alt_L:	873	case XK_Alt_L:
1084	case XK_Alt_R:	874	case XK_Alt_R:
1085	cm = "alt";	875	cm = "alt";
1086	realalt = i;	876	realalt = i;
1087	break;	877	break;
		878
1088	case XK_Super_L:	879	case XK_Super_L:
1089	case XK_Super_R:	880	case XK_Super_R:
1090	cm = "super";	881	cm = "super";
1091	break;	882	break;
		883
1092	case XK_Hyper_L:	884	case XK_Hyper_L:
1093	case XK_Hyper_R:	885	case XK_Hyper_R:
1094	cm = "hyper";	886	cm = "hyper";
1095	break;	887	break;
		888
		889	default:
		890	continue;
1096	}	891	}
1097	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	892
		893	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1098	requestedmeta = i;	894	requestedmeta = i;
1099	}	895	}
1100	}	896	}
		897
1101	XFreeModifiermap (map);	898	XFreeModifiermap (map);
		899
1102	i = (requestedmeta ? requestedmeta	900	i = requestedmeta ? requestedmeta
1103	: (realmeta ? realmeta	901	: realmeta ? realmeta
1104	: (realalt ? realalt : 0)));	902	: realalt ? realalt
		903	: 0;
		904
1105	if (i)	905	if (i)
1106	ModMetaMask = modmasks[i - 1];	906	ModMetaMask = modmasks[i - 1];
1107	}	907	}
1108		908
1109	/*----------------------------------------------------------------------*/	909	/*----------------------------------------------------------------------*/
1110	/* rxvt_Create_Windows () - Open and map the window */	910	/* rxvt_Create_Windows () - Open and map the window */
1111	void	911	void
1112	rxvt_term::create_windows (int argc, const char *const *argv)	912	rxvt_term::create_windows (int argc, const char *const *argv)
1113	{	913	{
1114	XClassHint classHint;	914	XClassHint classHint;
1115	XWMHints wmHint;	915	XWMHints wmHint;
		916	#if ENABLE_FRILLS
		917	Atom prop = None;
		918	MWMHints mwmhints;
		919	#endif
1116	XGCValues gcvalue;	920	XGCValues gcvalue;
1117	long vt_emask;	921	long vt_emask;
1118		922	XSetWindowAttributes attributes;
1119	XWindowAttributes gattr;	923	XWindowAttributes gattr;
		924	Window top, parent;
		925	dDisp;
1120		926
1121	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))
1122	{	936	{
1123	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	937	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1124	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	938	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1125	}	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
1126		963
1127	/* grab colors before netscape does */	964	/* grab colors before netscape does */
1128	Get_Colours ();	965	Get_Colours ();
1129		966
1130	if (!change_font (rs[Rs_font]))	967	if (!set_fonts ())
1131	{	968	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");	969
1133	destroy ();	970	parent = DefaultRootWindow (disp);
1134	return;	971
		972	#if ENABLE_XEMBED
		973	if (rs[Rs_embed])
1135	}	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
1136		985
1137	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
1138	old_width = szHint.width;	1011	old_width = szHint.width;
1139	old_height = szHint.height;	1012	old_height = szHint.height;
1140		1013
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);	1014	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1169	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1015	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1170		1016
1171	classHint.res_name = (char *)rs[Rs_name];	1017	classHint.res_name = (char *)rs[Rs_name];
1172	classHint.res_class = (char *)RESCLASS;	1018	classHint.res_class = (char *)RESCLASS;
1173		1019
1174	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1020	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1175	wmHint.input = True;	1021	wmHint.input = True;
1176	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1022	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1177	: NormalState);	1023	wmHint.window_group = top;
1178	wmHint.window_group = TermWin.parent[0];
1179		1024
1180	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1025	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1181	(char **)argv, argc, &szHint, &wmHint, &classHint);	1026	&szHint, &wmHint, &classHint);
1182		1027
1183	XSelectInput (display->display, TermWin.parent[0],	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
		1043	long pid = getpid ();
		1044
		1045	XChangeProperty (disp, top,
		1046	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1047	PropModeReplace, (unsigned char *)&pid, 1);
		1048
		1049	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1050	#endif
		1051
		1052	XSelectInput (disp, top,
1184	KeyPressMask	1053	KeyPressMask
1185	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1054	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1186	| KeyReleaseMask	1055	| KeyReleaseMask
1187	#endif	1056	#endif
1188	| FocusChangeMask | VisibilityChangeMask	1057	| FocusChangeMask | VisibilityChangeMask
1189	| StructureNotifyMask);	1058	| ExposureMask | StructureNotifyMask);
		1059
1190	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
1191		1067
1192	/* 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 */
1193	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1069	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1194		1070
1195	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1071	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1196	/* cursor (menuBar/scrollBar): Black-on-White */	1072	/* cursor (menuBar/scrollBar): Black-on-White */
1197	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1073	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	1074	#endif
1212		1075
1213	/* the vt window */	1076	/* the vt window */
1214	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1077	vt = XCreateSimpleWindow (disp, top,
		1078	window_vt_x,
1215	window_vt_x, window_vt_y,	1079	window_vt_y,
1216	TermWin_TotalWidth (),	1080	width,
1217	TermWin_TotalHeight (),	1081	height,
1218	0,	1082	0,
1219	PixColors[Color_fg],	1083	pix_colors_focused[Color_fg],
1220	PixColors[Color_bg]);	1084	pix_colors_focused[Color_bg]);
1221
1222	#ifdef DEBUG_X	1085	#ifdef DEBUG_X
1223	XStoreName (display->display, TermWin.vt, "vt window");	1086	XStoreName (disp, vt, "vt window");
1224	#endif	1087	#endif
1225		1088
		1089	attributes.bit_gravity = NorthWestGravity;
		1090	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1091
1226	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask	1092	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1227	| PropertyChangeMask);
1228		1093
1229	#ifdef POINTER_BLANK	1094	if (OPTION (Opt_pointerBlank)
1230	pointer_unblank ();	1095	#ifdef ENABLE_PERL
1231		1096	|| perl.self
1232	if ((Options & Opt_pointerBlank))	1097	#endif
		1098	)
1233	vt_emask |= PointerMotionMask;	1099	vt_emask |= PointerMotionMask;
1234	else	1100	else
1235	#endif
1236	vt_emask |= (Button1MotionMask | Button3MotionMask);	1101	vt_emask |= Button1MotionMask | Button3MotionMask;
1237		1102
1238	XSelectInput (display->display, TermWin.vt, vt_emask);	1103	XSelectInput (disp, vt, vt_emask);
1239	vt_ev.start (display, TermWin.vt);	1104	vt_ev.start (display, vt);
1240		1105
1241	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1106	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1242	if (menuBar_height ())	1107	if (menuBar_height ())
1243	{	1108	{
1244	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1109	menuBar.win = XCreateSimpleWindow (disp, top,
1245	window_vt_x, 0,	1110	window_vt_x, 0,
1246	TermWin_TotalWidth (),	1111	width,
1247	menuBar_TotalHeight (),	1112	menuBar_TotalHeight (),
1248	0,	1113	0,
1249	PixColors[Color_fg],	1114	pix_colors_focused[Color_fg],
1250	PixColors[Color_scroll]);	1115	pix_colors_focused[Color_scroll]);
1251		1116
1252	#ifdef DEBUG_X	1117	#ifdef DEBUG_X
1253	XStoreName (display->display, menuBar.win, "menubar");	1118	XStoreName (disp, menuBar.win, "menubar");
1254	#endif	1119	#endif
1255		1120
1256	menuBar.drawable = new rxvt_drawable (display, menuBar.win);	1121	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1257		1122
1258	XDefineCursor (display->display, menuBar.win,	1123	XDefineCursor (disp, menuBar.win,
1259	XCreateFontCursor (display->display, XC_left_ptr));	1124	XCreateFontCursor (disp, XC_left_ptr));
1260		1125
1261	XSelectInput (display->display, menuBar.win,	1126	XSelectInput (disp, menuBar.win,
1262	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1127	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1263	| Button1MotionMask));
1264	menubar_ev.start (display, menuBar.win);	1128	menubar_ev.start (display, menuBar.win);
1265	}	1129	}
1266	#endif	1130	#endif
1267		1131
1268	#ifdef XPM_BACKGROUND	1132	#ifdef XPM_BACKGROUND
1269	if (rs[Rs_backgroundPixmap] != NULL	1133	if (rs[Rs_backgroundPixmap] != NULL
1270	&& ! (Options & Opt_transparent))	1134	&& ! OPTION (Opt_transparent))
1271	{	1135	{
1272	const char *p = rs[Rs_backgroundPixmap];	1136	const char *p = rs[Rs_backgroundPixmap];
1273		1137
1274	if ((p = STRCHR (p, ';')) != NULL)	1138	if ((p = strchr (p, ';')) != NULL)
1275	{	1139	{
1276	p++;	1140	p++;
1277	scale_pixmap (p);	1141	scale_pixmap (p);
1278	}	1142	}
		1143
1279	set_bgPixmap (rs[Rs_backgroundPixmap]);	1144	set_bgPixmap (rs[Rs_backgroundPixmap]);
1280	scr_touch (True);	1145	scr_touch (true);
1281	}	1146	}
1282	#endif	1147	#endif
1283		1148
1284	/* graphics context for the vt window */	1149	/* graphics context for the vt window */
1285	gcvalue.foreground = PixColors[Color_fg];	1150	gcvalue.foreground = pix_colors[Color_fg];
1286	gcvalue.background = PixColors[Color_bg];	1151	gcvalue.background = pix_colors[Color_bg];
1287	gcvalue.graphics_exposures = 1;	1152	gcvalue.graphics_exposures = 1;
1288	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1153	gc = XCreateGC (disp, vt,
1289	GCForeground | GCBackground	1154	GCForeground | GCBackground | GCGraphicsExposures,
1290	| GCGraphicsExposures, &gcvalue);	1155	&gcvalue);
1291		1156
1292	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1157	drawable = new rxvt_drawable (display, vt);
1293		1158
1294	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1159	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1295	gcvalue.foreground = PixColors[Color_topShadow];	1160	gcvalue.foreground = pix_colors[Color_topShadow];
1296	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1161	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1297	gcvalue.foreground = PixColors[Color_bottomShadow];	1162	gcvalue.foreground = pix_colors[Color_bottomShadow];
1298	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1163	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1299	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1164	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1300	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1165	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1301	#endif
1302	}
1303
1304	/*----------------------------------------------------------------------*/
1305	/*
1306	* Run the command in a subprocess and return a file descriptor for the
1307	* master end of the pseudo-teletype pair with the command talking to
1308	* the slave.
1309	*/
1310	int
1311	rxvt_term::run_command (const char *const *argv)
1312	{
1313	int cfd, er;
1314
1315	/* get master (pty) */
1316	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1317	{
1318	rxvt_print_error ("can't open pseudo-tty");
1319	return -1;
1320	}
1321
1322	fcntl (cfd, F_SETFL, O_NONBLOCK);
1323
1324	/* get slave (tty) */
1325	if (tty_fd < 0)
1326	{
1327	#ifndef NO_SETOWNER_TTYDEV
1328	privileged_ttydev (SAVE);
1329	#endif
1330
1331	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1332	{
1333	close (cfd);
1334	rxvt_print_error ("can't open slave tty %s", ttydev);
1335	return -1;
1336	}
1337	}
1338	#ifndef NO_BACKSPACE_KEY
1339	if (key_backspace[0] && !key_backspace[1])
1340	er = key_backspace[0];
1341	else if (STRCMP (key_backspace, "DEC") == 0)
1342	er = '\177'; /* the initial state anyway */
1343	else
1344	#endif
1345
1346	er = -1;
1347
1348	rxvt_get_ttymode (& (tio), er);
1349
1350	#ifndef __QNX__
1351	/* spin off the command interpreter */
1352	switch (cmd_pid = fork ())
1353	{
1354	case -1:
1355	rxvt_print_error ("can't fork");
1356	return -1;
1357	case 0:
1358	close (cfd); /* only keep tty_fd and STDERR open */
1359
1360	init_env ();
1361
1362	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1363	rxvt_print_error ("could not obtain control of tty");
1364	else
1365	{
1366	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1367	dup2 (tty_fd, STDIN_FILENO);
1368	dup2 (tty_fd, STDOUT_FILENO);
1369	dup2 (tty_fd, STDERR_FILENO);
1370
1371	if (tty_fd > 2)
1372	close (tty_fd);
1373
1374	run_child (argv);
1375	}
1376	exit (EXIT_FAILURE);
1377	/* NOTREACHED */
1378	default:
1379	{
1380	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1381	int fdstdin;
1382
1383	fdstdin = dup (STDIN_FILENO);
1384	dup2 (tty_fd, STDIN_FILENO);
1385	#endif
1386
1387	#ifdef UTMP_SUPPORT
1388	privileged_utmp (SAVE);
1389	#endif
1390
1391	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1392
1393	dup2 (fdstdin, STDIN_FILENO);
1394	close (fdstdin);
1395	#endif
1396
1397	}
1398	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1399	break;
1400	}
1401	#else /* __QNX__ uses qnxspawn () */
1402	fchmod (tty_fd, 0622);
1403	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1404	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1405
1406	if (run_child (argv) == -1)
1407	exit (EXIT_FAILURE);
1408	#endif
1409
1410	return cfd;
1411	}
1412
1413	/* ------------------------------------------------------------------------- *
1414	* CHILD PROCESS OPERATIONS *
1415	* ------------------------------------------------------------------------- */
1416	/*
1417	* The only open file descriptor is the slave tty - so no error messages.
1418	* returns are fatal
1419	*/
1420	int
1421	rxvt_term::run_child (const char *const *argv)
1422	{
1423	char *login;
1424
1425	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1426
1427	if (Options & Opt_console)
1428	{ /* be virtual console, fail silently */
1429	#ifdef TIOCCONS
1430	unsigned int on = 1;
1431
1432	ioctl (STDIN_FILENO, TIOCCONS, &on);
1433	#elif defined (SRIOCSREDIR)
1434	int fd;
1435
1436	fd = open (CONSOLE, O_WRONLY, 0);
1437	if (fd >= 0)
1438	{
1439	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1440	close (fd);
1441	}
1442	#endif /* SRIOCSREDIR */
1443
1444	}
1445
1446	/* reset signals and spin off the command interpreter */
1447	signal (SIGINT, SIG_DFL);
1448	signal (SIGQUIT, SIG_DFL);
1449	signal (SIGCHLD, SIG_DFL);
1450	/*
1451	* mimick login's behavior by disabling the job control signals
1452	* a shell that wants them can turn them back on
1453	*/
1454	#ifdef SIGTSTP
1455	signal (SIGTSTP, SIG_IGN);
1456	signal (SIGTTIN, SIG_IGN);
1457	signal (SIGTTOU, SIG_IGN);
1458	#endif /* SIGTSTP */
1459
1460	/* set window size */
1461	struct winsize ws;
1462
1463	ws.ws_col = TermWin.ncol;
1464	ws.ws_row = TermWin.nrow;
1465	ws.ws_xpixel = ws.ws_ypixel = 0;
1466	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1467
1468	// unblock signals (signals are blocked by iom.C
1469	sigset_t ss;
1470	sigemptyset (&ss);
1471	sigprocmask (SIG_SETMASK, &ss, 0);
1472
1473	#ifndef __QNX__
1474	/* command interpreter path */
1475	if (argv != NULL)
1476	{
1477	# ifdef DEBUG_CMD
1478	int i;
1479
1480	for (i = 0; argv[i]; i++)
1481	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1482	# endif	1166	#endif
1483		1167
1484	execvp (argv[0], (char *const *)argv);	1168	#ifdef OFF_FOCUS_FADING
1485	/* 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])
1486	}	1179	{
1487	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);
1488	{	1184	}
1489	const char *argv0, *shell;
1490
1491	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1492	shell = "/bin/sh";
1493
1494	argv0 = (const char *)rxvt_r_basename (shell);
1495	if (Options & Opt_loginShell)
1496	{
1497	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1498
1499	login[0] = '-';
1500	STRCPY (&login[1], argv0);
1501	argv0 = login;
1502	}
1503	execlp (shell, argv0, NULL);
1504	/* no error message: STDERR is closed! */
1505	}
1506
1507	#else /* __QNX__ uses qnxspawn () */
1508
1509	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1510	char *command = NULL, fullcommand[_MAX_PATH];
1511	char **arg_v, *arg_a[2] = { NULL, NULL };
1512
1513	if (argv != NULL)
1514	{
1515	if (access (argv[0], X_OK) == -1)
1516	{
1517	if (STRCHR (argv[0], '/') == NULL)
1518	{
1519	searchenv (argv[0], "PATH", fullcommand);
1520	if (fullcommand[0] != '\0')
1521	command = fullcommand;
1522	}
1523	if (access (command, X_OK) == -1)
1524	return -1;
1525	}
1526	else
1527	command = argv[0];
1528	arg_v = argv;
1529	}
1530	else
1531	{
1532	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1533	command = "/bin/sh";
1534
1535	arg_a[0] = my_basename (command);
1536	if (Options & Opt_loginShell)
1537	{
1538	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1539
1540	login[0] = '-';
1541	STRCPY (&login[1], arg_a[0]);
1542	arg_a[0] = login;
1543	}
1544	arg_v = arg_a;
1545	}
1546	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1547	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1548	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1549	command, arg_v, environ, iov_a, 0);
1550	if (login)
1551	free (login);
1552
1553	close (tty_fd);
1554	return cmd_fd;
1555
1556	#endif	1185	#endif
1557	return -1;
1558	}	1186	}
1559		1187
1560	/* ------------------------------------------------------------------------- *	1188	/* ------------------------------------------------------------------------- *
1561	* GET TTY CURRENT STATE *	1189	* GET TTY CURRENT STATE *
1562	* ------------------------------------------------------------------------- */	1190	* ------------------------------------------------------------------------- */
1563	/* rxvt_get_ttymode () */
1564	/* EXTPROTO */
1565	void	1191	void
1566	rxvt_get_ttymode (ttymode_t *tio, int erase)	1192	rxvt_get_ttymode (ttymode_t *tio, int erase)
1567	{	1193	{
1568	#ifdef HAVE_TERMIOS_H	1194	#ifdef HAVE_TERMIOS_H
1569	/*	1195	/*
1570	* standard System V termios interface	1196	* standard System V termios interface
1571	*/	1197	*/
1572	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1198	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1573	{	1199	{
1574	/* 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
1575	tio->c_cc[VINTR] = CINTR;	1204	tio->c_cc[VINTR] = CINTR;
1576	tio->c_cc[VQUIT] = CQUIT;	1205	tio->c_cc[VQUIT] = CQUIT;
1577	tio->c_cc[VERASE] = CERASE;	1206	tio->c_cc[VERASE] = CERASE;
		1207	#ifdef VERASE2
		1208	tio->c_cc[VERASE2] = CERASE2;
		1209	#endif
1578	tio->c_cc[VKILL] = CKILL;	1210	tio->c_cc[VKILL] = CKILL;
1579	tio->c_cc[VSTART] = CSTART;	1211	tio->c_cc[VSTART] = CSTART;
1580	tio->c_cc[VSTOP] = CSTOP;	1212	tio->c_cc[VSTOP] = CSTOP;
1581	tio->c_cc[VSUSP] = CSUSP;	1213	tio->c_cc[VSUSP] = CSUSP;
1582	# ifdef VDSUSP	1214	# ifdef VDSUSP
1583
1584	tio->c_cc[VDSUSP] = CDSUSP;	1215	tio->c_cc[VDSUSP] = CDSUSP;
1585	# endif	1216	# endif
1586	# ifdef VREPRINT	1217	# ifdef VREPRINT
1587
1588	tio->c_cc[VREPRINT] = CRPRNT;	1218	tio->c_cc[VREPRINT] = CRPRNT;
1589	# endif	1219	# endif
1590	# ifdef VDISCRD	1220	# ifdef VDISCRD
1591
1592	tio->c_cc[VDISCRD] = CFLUSH;	1221	tio->c_cc[VDISCRD] = CFLUSH;
1593	# endif	1222	# endif
1594	# ifdef VWERSE	1223	# ifdef VWERSE
1595
1596	tio->c_cc[VWERSE] = CWERASE;	1224	tio->c_cc[VWERSE] = CWERASE;
1597	# endif	1225	# endif
1598	# ifdef VLNEXT	1226	# ifdef VLNEXT
1599
1600	tio->c_cc[VLNEXT] = CLNEXT;	1227	tio->c_cc[VLNEXT] = CLNEXT;
1601	# endif	1228	# endif
1602
1603	}	1229	}
		1230
1604	tio->c_cc[VEOF] = CEOF;	1231	tio->c_cc[VEOF] = CEOF;
1605	tio->c_cc[VEOL] = VDISABLE;	1232	tio->c_cc[VEOL] = VDISABLE;
1606	# ifdef VEOL2	1233	# ifdef VEOL2
1607
1608	tio->c_cc[VEOL2] = VDISABLE;	1234	tio->c_cc[VEOL2] = VDISABLE;
1609	# endif	1235	# endif
1610	# ifdef VSWTC	1236	# ifdef VSWTC
1611
1612	tio->c_cc[VSWTC] = VDISABLE;	1237	tio->c_cc[VSWTC] = VDISABLE;
1613	# endif	1238	# endif
1614	# ifdef VSWTCH	1239	# ifdef VSWTCH
1615
1616	tio->c_cc[VSWTCH] = VDISABLE;	1240	tio->c_cc[VSWTCH] = VDISABLE;
1617	# endif	1241	# endif
1618	# if VMIN != VEOF	1242	# if VMIN != VEOF
1619
1620	tio->c_cc[VMIN] = 1;	1243	tio->c_cc[VMIN] = 1;
1621	# endif	1244	# endif
1622	# if VTIME != VEOL	1245	# if VTIME != VEOL
1623
1624	tio->c_cc[VTIME] = 0;	1246	tio->c_cc[VTIME] = 0;
1625	# endif	1247	# endif
1626		1248
1627	if (erase != -1)	1249	if (erase != -1)
1628	tio->c_cc[VERASE] = (char)erase;	1250	tio->c_cc[VERASE] = (char)erase;
…		…
1656	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1278	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1657	{	1279	{
1658	tio->sg.sg_erase = CERASE; /* ^H */	1280	tio->sg.sg_erase = CERASE; /* ^H */
1659	tio->sg.sg_kill = CKILL; /* ^U */	1281	tio->sg.sg_kill = CKILL; /* ^U */
1660	}	1282	}
		1283
1661	if (erase != -1)	1284	if (erase != -1)
1662	tio->sg.sg_erase = (char)erase;	1285	tio->sg.sg_erase = (char)erase;
1663		1286
1664	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1287	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1665		1288
…		…
1671	tio->tc.t_startc = CSTART; /* ^Q */	1294	tio->tc.t_startc = CSTART; /* ^Q */
1672	tio->tc.t_stopc = CSTOP; /* ^S */	1295	tio->tc.t_stopc = CSTOP; /* ^S */
1673	tio->tc.t_eofc = CEOF; /* ^D */	1296	tio->tc.t_eofc = CEOF; /* ^D */
1674	tio->tc.t_brkc = -1;	1297	tio->tc.t_brkc = -1;
1675	}	1298	}
		1299
1676	/* get local special chars */	1300	/* get local special chars */
1677	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1301	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1678	{	1302	{
1679	tio->lc.t_suspc = CSUSP; /* ^Z */	1303	tio->lc.t_suspc = CSUSP; /* ^Z */
1680	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1304	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1684	tio->lc.t_lnextc = CLNEXT; /* ^V */	1308	tio->lc.t_lnextc = CLNEXT; /* ^V */
1685	}	1309	}
1686	/* get line discipline */	1310	/* get line discipline */
1687	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1311	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1688	# ifdef NTTYDISC	1312	# ifdef NTTYDISC
1689
1690	tio->line = NTTYDISC;	1313	tio->line = NTTYDISC;
1691	# endif /* NTTYDISC */	1314	# endif /* NTTYDISC */
1692		1315
1693	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1316	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1694	#endif /* HAVE_TERMIOS_H */	1317	#endif /* HAVE_TERMIOS_H */
…		…
1717	FOO (IGNCR, "IGNCR");	1340	FOO (IGNCR, "IGNCR");
1718	FOO (ICRNL, "ICRNL");	1341	FOO (ICRNL, "ICRNL");
1719	FOO (IXON, "IXON");	1342	FOO (IXON, "IXON");
1720	FOO (IXOFF, "IXOFF");	1343	FOO (IXOFF, "IXOFF");
1721	# ifdef IUCLC	1344	# ifdef IUCLC
1722
1723	FOO (IUCLC, "IUCLC");	1345	FOO (IUCLC, "IUCLC");
1724	# endif	1346	# endif
1725	# ifdef IXANY	1347	# ifdef IXANY
1726
1727	FOO (IXANY, "IXANY");	1348	FOO (IXANY, "IXANY");
1728	# endif	1349	# endif
1729	# ifdef IMAXBEL	1350	# ifdef IMAXBEL
1730
1731	FOO (IMAXBEL, "IMAXBEL");	1351	FOO (IMAXBEL, "IMAXBEL");
1732	# endif	1352	# endif
1733		1353
1734	fprintf (stderr, "\n");	1354	fprintf (stderr, "\n");
1735		1355
…		…
1742	FOO (VERASE, "VERASE");	1362	FOO (VERASE, "VERASE");
1743	FOO (VKILL, "VKILL");	1363	FOO (VKILL, "VKILL");
1744	FOO (VEOF, "VEOF");	1364	FOO (VEOF, "VEOF");
1745	FOO (VEOL, "VEOL");	1365	FOO (VEOL, "VEOL");
1746	# ifdef VEOL2	1366	# ifdef VEOL2
1747
1748	FOO (VEOL2, "VEOL2");	1367	FOO (VEOL2, "VEOL2");
1749	# endif	1368	# endif
1750	# ifdef VSWTC	1369	# ifdef VSWTC
1751
1752	FOO (VSWTC, "VSWTC");	1370	FOO (VSWTC, "VSWTC");
1753	# endif	1371	# endif
1754	# ifdef VSWTCH	1372	# ifdef VSWTCH
1755
1756	FOO (VSWTCH, "VSWTCH");	1373	FOO (VSWTCH, "VSWTCH");
1757	# endif	1374	# endif
1758
1759	FOO (VSTART, "VSTART");	1375	FOO (VSTART, "VSTART");
1760	FOO (VSTOP, "VSTOP");	1376	FOO (VSTOP, "VSTOP");
1761	FOO (VSUSP, "VSUSP");	1377	FOO (VSUSP, "VSUSP");
1762	# ifdef VDSUSP	1378	# ifdef VDSUSP
1763
1764	FOO (VDSUSP, "VDSUSP");	1379	FOO (VDSUSP, "VDSUSP");
1765	# endif	1380	# endif
1766	# ifdef VREPRINT	1381	# ifdef VREPRINT
1767
1768	FOO (VREPRINT, "VREPRINT");	1382	FOO (VREPRINT, "VREPRINT");
1769	# endif	1383	# endif
1770	# ifdef VDISCRD	1384	# ifdef VDISCRD
1771
1772	FOO (VDISCRD, "VDISCRD");	1385	FOO (VDISCRD, "VDISCRD");
1773	# endif	1386	# endif
1774	# ifdef VWERSE	1387	# ifdef VWERSE
1775
1776	FOO (VWERSE, "VWERSE");	1388	FOO (VWERSE, "VWERSE");
1777	# endif	1389	# endif
1778	# ifdef VLNEXT	1390	# ifdef VLNEXT
1779
1780	FOO (VLNEXT, "VLNEXT");	1391	FOO (VLNEXT, "VLNEXT");
1781	# endif	1392	# endif
1782		1393
1783	fprintf (stderr, "\n");	1394	fprintf (stderr, "\n");
1784	# undef FOO	1395	# undef FOO
1785	# endif /* HAVE_TERMIOS_H */	1396	# endif /* HAVE_TERMIOS_H */
1786	#endif /* DEBUG_TTYMODE */	1397	#endif /* DEBUG_TTYMODE */
1787	}	1398	}
1788		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
1789	/*----------------------- end-of-file (C source) -----------------------*/	1663	/*----------------------- end-of-file (C source) -----------------------*/

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