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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.26 by pcg, Fri Feb 13 12:16:21 2004 UTC vs.
Revision 1.139 by root, Wed Jan 11 03:13:26 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) 2003-2006 Marc Lehmann <pcg@goof.com>
14	*	15	*
15	* 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
16	* 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
17	* the Free Software Foundation; either version 2 of the License, or	18	* the Free Software Foundation; either version 2 of the License, or
18	* (at your option) any later version.	19	* (at your option) any later version.
…		…
30	* Initialisation routines.	31	* Initialisation routines.
31	*/	32	*/
32		33
33	#include "../config.h" /* NECESSARY */	34	#include "../config.h" /* NECESSARY */
34	#include "rxvt.h" /* NECESSARY */	35	#include "rxvt.h" /* NECESSARY */
		36	#include "rxvtutil.h"
35	#include "init.h"	37	#include "init.h"
36		38
		39	#include <limits>
		40
37	#include <signal.h>	41	#include <csignal>
38		42
39	const char *const def_colorName[] =	43	const char *const def_colorName[] =
40	{	44	{
41	COLOR_FOREGROUND,	45	COLOR_FOREGROUND,
42	COLOR_BACKGROUND,	46	COLOR_BACKGROUND,
43	/* low-intensity colors */	47	/* low-intensity colors */
44	"Black", /* 0: black (#000000) */	48	"Black", /* 0: black (#000000) */
45	#ifndef NO_BRIGHTCOLOR
46	"Red3", /* 1: red (#CD0000) */	49	"Red3", /* 1: red (#CD0000) */
47	"Green3", /* 2: green (#00CD00) */	50	"Green3", /* 2: green (#00CD00) */
48	"Yellow3", /* 3: yellow (#CDCD00) */	51	"Yellow3", /* 3: yellow (#CDCD00) */
49	"Blue3", /* 4: blue (#0000CD) */	52	"Blue3", /* 4: blue (#0000CD) */
50	"Magenta3", /* 5: magenta (#CD00CD) */	53	"Magenta3", /* 5: magenta (#CD00CD) */
…		…
58	# ifdef XTERM_COLORS	61	# ifdef XTERM_COLORS
59	"Grey30", /* 8: bright black (#4D4D4D) */	62	"Grey30", /* 8: bright black (#4D4D4D) */
60	# else	63	# else
61	"Grey25", /* 8: bright black (#404040) */	64	"Grey25", /* 8: bright black (#404040) */
62	# endif	65	# endif
63	#endif /* NO_BRIGHTCOLOR */
64	"Red", /* 1/9: bright red (#FF0000) */	66	"Red", /* 1/9: bright red (#FF0000) */
65	"Green", /* 2/10: bright green (#00FF00) */	67	"Green", /* 2/10: bright green (#00FF00) */
66	"Yellow", /* 3/11: bright yellow (#FFFF00) */	68	"Yellow", /* 3/11: bright yellow (#FFFF00) */
67	"Blue", /* 4/12: bright blue (#0000FF) */	69	"Blue", /* 4/12: bright blue (#0000FF) */
68	"Magenta", /* 5/13: bright magenta (#FF00FF) */	70	"Magenta", /* 5/13: bright magenta (#FF00FF) */
69	"Cyan", /* 6/14: bright cyan (#00FFFF) */	71	"Cyan", /* 6/14: bright cyan (#00FFFF) */
70	"White", /* 7/15: bright white (#FFFFFF) */	72	"White", /* 7/15: bright white (#FFFFFF) */
71	#ifdef TTY_256COLOR	73
72	"rgb:00/00/00", /* default 16-255 color table */	74	// 88 xterm colours
73	"rgb:00/00/2a",	75	"rgb:00/00/00",
74	"rgb:00/00/55",	76	"rgb:00/00/8b",
75	"rgb:00/00/7f",
76	"rgb:00/00/aa",
77	"rgb:00/00/d4",	77	"rgb:00/00/cd",
		78	"rgb:00/00/ff",
78	"rgb:00/2a/00",	79	"rgb:00/8b/00",
79	"rgb:00/2a/2a",	80	"rgb:00/8b/8b",
80	"rgb:00/2a/55",
81	"rgb:00/2a/7f",
82	"rgb:00/2a/aa",
83	"rgb:00/2a/d4",	81	"rgb:00/8b/cd",
84	"rgb:00/55/00",
85	"rgb:00/55/2a",
86	"rgb:00/55/55",
87	"rgb:00/55/7f",	82	"rgb:00/8b/ff",
88	"rgb:00/55/aa",
89	"rgb:00/55/d4",
90	"rgb:00/7f/00",
91	"rgb:00/7f/2a",
92	"rgb:00/7f/55",
93	"rgb:00/7f/7f",
94	"rgb:00/7f/aa",
95	"rgb:00/7f/d4",
96	"rgb:00/aa/00",
97	"rgb:00/aa/2a",
98	"rgb:00/aa/55",
99	"rgb:00/aa/7f",
100	"rgb:00/aa/aa",
101	"rgb:00/aa/d4",
102	"rgb:00/d4/00",	83	"rgb:00/cd/00",
103	"rgb:00/d4/2a",	84	"rgb:00/cd/8b",
104	"rgb:00/d4/55",
105	"rgb:00/d4/7f",
106	"rgb:00/d4/aa",
107	"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",
108	"rgb:2a/00/00",	91	"rgb:8b/00/00",
109	"rgb:2a/00/2a",	92	"rgb:8b/00/8b",
110	"rgb:2a/00/55",
111	"rgb:2a/00/7f",
112	"rgb:2a/00/aa",
113	"rgb:2a/00/d4",	93	"rgb:8b/00/cd",
114	"rgb:2a/2a/00",
115	"rgb:2a/2a/2a",
116	"rgb:2a/2a/55",
117	"rgb:2a/2a/7f",
118	"rgb:2a/2a/aa",
119	"rgb:2a/2a/d4",
120	"rgb:2a/55/00",
121	"rgb:2a/55/2a",
122	"rgb:2a/55/55",
123	"rgb:2a/55/7f",
124	"rgb:2a/55/aa",
125	"rgb:2a/55/d4",
126	"rgb:2a/7f/00",
127	"rgb:2a/7f/2a",
128	"rgb:2a/7f/55",
129	"rgb:2a/7f/7f",
130	"rgb:2a/7f/aa",
131	"rgb:2a/7f/d4",
132	"rgb:2a/aa/00",
133	"rgb:2a/aa/2a",
134	"rgb:2a/aa/55",
135	"rgb:2a/aa/7f",
136	"rgb:2a/aa/aa",
137	"rgb:2a/aa/d4",
138	"rgb:2a/d4/00",
139	"rgb:2a/d4/2a",
140	"rgb:2a/d4/55",
141	"rgb:2a/d4/7f",
142	"rgb:2a/d4/aa",
143	"rgb:2a/d4/d4",
144	"rgb:55/00/00",
145	"rgb:55/00/2a",
146	"rgb:55/00/55",
147	"rgb:55/00/7f",	94	"rgb:8b/00/ff",
148	"rgb:55/00/aa",
149	"rgb:55/00/d4",
150	"rgb:55/2a/00",	95	"rgb:8b/8b/00",
151	"rgb:55/2a/2a",	96	"rgb:8b/8b/8b",
152	"rgb:55/2a/55",	97	"rgb:8b/8b/cd",
153	"rgb:55/2a/7f",	98	"rgb:8b/8b/ff",
154	"rgb:55/2a/aa",
155	"rgb:55/2a/d4",
156	"rgb:55/55/00",
157	"rgb:55/55/2a",
158	"rgb:55/55/55",
159	"rgb:55/55/7f",
160	"rgb:55/55/aa",
161	"rgb:55/55/d4",
162	"rgb:55/7f/00",
163	"rgb:55/7f/2a",
164	"rgb:55/7f/55",
165	"rgb:55/7f/7f",
166	"rgb:55/7f/aa",
167	"rgb:55/7f/d4",
168	"rgb:55/aa/00",
169	"rgb:55/aa/2a",
170	"rgb:55/aa/55",
171	"rgb:55/aa/7f",
172	"rgb:55/aa/aa",
173	"rgb:55/aa/d4",
174	"rgb:55/d4/00",	99	"rgb:8b/cd/00",
175	"rgb:55/d4/2a",	100	"rgb:8b/cd/8b",
176	"rgb:55/d4/55",
177	"rgb:55/d4/7f",
178	"rgb:55/d4/aa",
179	"rgb:55/d4/d4",	101	"rgb:8b/cd/cd",
180	"rgb:7f/00/00",	102	"rgb:8b/cd/ff",
181	"rgb:7f/00/2a",
182	"rgb:7f/00/55",
183	"rgb:7f/00/7f",
184	"rgb:7f/00/aa",
185	"rgb:7f/00/d4",
186	"rgb:7f/2a/00",
187	"rgb:7f/2a/2a",
188	"rgb:7f/2a/55",
189	"rgb:7f/2a/7f",
190	"rgb:7f/2a/aa",
191	"rgb:7f/2a/d4",
192	"rgb:7f/55/00",
193	"rgb:7f/55/2a",
194	"rgb:7f/55/55",
195	"rgb:7f/55/7f",
196	"rgb:7f/55/aa",
197	"rgb:7f/55/d4",
198	"rgb:7f/7f/00",	103	"rgb:8b/ff/00",
199	"rgb:7f/7f/2a",	104	"rgb:8b/ff/8b",
200	"rgb:7f/7f/55",
201	"rgb:7f/7f/7f",
202	"rgb:7f/7f/aa",
203	"rgb:7f/7f/d4",
204	"rgb:7f/aa/00",
205	"rgb:7f/aa/2a",
206	"rgb:7f/aa/55",
207	"rgb:7f/aa/7f",
208	"rgb:7f/aa/aa",
209	"rgb:7f/aa/d4",
210	"rgb:7f/d4/00",
211	"rgb:7f/d4/2a",
212	"rgb:7f/d4/55",
213	"rgb:7f/d4/7f",
214	"rgb:7f/d4/aa",
215	"rgb:7f/d4/d4",
216	"rgb:aa/00/00",
217	"rgb:aa/00/2a",
218	"rgb:aa/00/55",
219	"rgb:aa/00/7f",
220	"rgb:aa/00/aa",
221	"rgb:aa/00/d4",
222	"rgb:aa/2a/00",
223	"rgb:aa/2a/2a",
224	"rgb:aa/2a/55",
225	"rgb:aa/2a/7f",
226	"rgb:aa/2a/aa",
227	"rgb:aa/2a/d4",
228	"rgb:aa/55/00",
229	"rgb:aa/55/2a",
230	"rgb:aa/55/55",
231	"rgb:aa/55/7f",
232	"rgb:aa/55/aa",
233	"rgb:aa/55/d4",
234	"rgb:aa/7f/00",
235	"rgb:aa/7f/2a",
236	"rgb:aa/7f/55",
237	"rgb:aa/7f/7f",
238	"rgb:aa/7f/aa",
239	"rgb:aa/7f/d4",	105	"rgb:8b/ff/cd",
240	"rgb:aa/aa/00",	106	"rgb:8b/ff/ff",
241	"rgb:aa/aa/2a",
242	"rgb:aa/aa/55",
243	"rgb:aa/aa/7f",
244	"rgb:aa/aa/aa",
245	"rgb:aa/aa/d4",
246	"rgb:aa/d4/00",
247	"rgb:aa/d4/2a",
248	"rgb:aa/d4/55",
249	"rgb:aa/d4/7f",
250	"rgb:aa/d4/aa",
251	"rgb:aa/d4/d4",
252	"rgb:d4/00/00",	107	"rgb:cd/00/00",
253	"rgb:d4/00/2a",	108	"rgb:cd/00/8b",
254	"rgb:d4/00/55",
255	"rgb:d4/00/7f",
256	"rgb:d4/00/aa",
257	"rgb:d4/00/d4",	109	"rgb:cd/00/cd",
		110	"rgb:cd/00/ff",
258	"rgb:d4/2a/00",	111	"rgb:cd/8b/00",
259	"rgb:d4/2a/2a",	112	"rgb:cd/8b/8b",
260	"rgb:d4/2a/55",
261	"rgb:d4/2a/7f",
262	"rgb:d4/2a/aa",
263	"rgb:d4/2a/d4",	113	"rgb:cd/8b/cd",
264	"rgb:d4/55/00",
265	"rgb:d4/55/2a",
266	"rgb:d4/55/55",
267	"rgb:d4/55/7f",	114	"rgb:cd/8b/ff",
268	"rgb:d4/55/aa",
269	"rgb:d4/55/d4",
270	"rgb:d4/7f/00",
271	"rgb:d4/7f/2a",
272	"rgb:d4/7f/55",
273	"rgb:d4/7f/7f",
274	"rgb:d4/7f/aa",
275	"rgb:d4/7f/d4",
276	"rgb:d4/aa/00",
277	"rgb:d4/aa/2a",
278	"rgb:d4/aa/55",
279	"rgb:d4/aa/7f",
280	"rgb:d4/aa/aa",
281	"rgb:d4/aa/d4",
282	"rgb:d4/d4/00",	115	"rgb:cd/cd/00",
283	"rgb:d4/d4/2a",	116	"rgb:cd/cd/8b",
284	"rgb:d4/d4/55",
285	"rgb:d4/d4/7f",
286	"rgb:d4/d4/aa",
287	"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",
288	"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",
289	"rgb:12/12/12",	139	"rgb:2e/2e/2e",
290	"rgb:1c/1c/1c",	140	"rgb:5c/5c/5c",
291	"rgb:26/26/26",
292	"rgb:30/30/30",	141	"rgb:73/73/73",
293	"rgb:3a/3a/3a",
294	"rgb:44/44/44",
295	"rgb:4e/4e/4e",
296	"rgb:58/58/58",	142	"rgb:8b/8b/8b",
297	"rgb:62/62/62",	143	"rgb:a2/a2/a2",
298	"rgb:6c/6c/6c",
299	"rgb:76/76/76",
300	"rgb:80/80/80",
301	"rgb:8a/8a/8a",
302	"rgb:94/94/94",	144	"rgb:b9/b9/b9",
303	"rgb:9e/9e/9e",
304	"rgb:a8/a8/a8",
305	"rgb:b2/b2/b2",
306	"rgb:bc/bc/bc",
307	"rgb:c6/c6/c6",
308	"rgb:d0/d0/d0",	145	"rgb:d0/d0/d0",
309	"rgb:da/da/da",
310	"rgb:e4/e4/e4",	146	"rgb:e7/e7/e7",
311	"rgb:ee/ee/ee",	147
312	#endif
313	#ifndef NO_CURSORCOLOR	148	#ifndef NO_CURSORCOLOR
314	COLOR_CURSOR_BACKGROUND,	149	COLOR_CURSOR_BACKGROUND,
315	COLOR_CURSOR_FOREGROUND,	150	COLOR_CURSOR_FOREGROUND,
316	#endif /* ! NO_CURSORCOLOR */	151	#endif /* ! NO_CURSORCOLOR */
317	NULL, /* Color_pointer */	152	NULL, /* Color_pointer_fg */
		153	NULL, /* Color_pointer_bg */
318	NULL, /* Color_border */	154	NULL, /* Color_border */
319	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
320	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
321	NULL, /* Color_UL */	158	NULL, /* Color_UL */
322	NULL, /* Color_RV */	159	NULL, /* Color_RV */
323	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
324	#ifdef OPTION_HC	164	#ifdef OPTION_HC
325	NULL,	165	NULL,
326	#endif	166	#endif
327	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
328	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
329	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
330	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
331		171	#if TINTING
		172	NULL,
		173	#endif
		174	#if OFF_FOCUS_FADING
		175	"black",
		176	#endif
332	};	177	};
333		178
334	const char *const xa_names[NUM_XA] =	179	const char *const xa_names[] =
335	{	180	{
336	"TEXT",	181	"TEXT",
337	"COMPOUND_TEXT",	182	"COMPOUND_TEXT",
338	"UTF8_STRING",	183	"UTF8_STRING",
339	"MULTIPLE",	184	"MULTIPLE",
340	"TARGETS",	185	"TARGETS",
341	"TIMESTAMP",	186	"TIMESTAMP",
342	"VT_SELECTION",	187	"VT_SELECTION",
343	"INCR",	188	"INCR",
		189	"WM_PROTOCOLS",
344	"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
345	#ifdef TRANSPARENT	204	#ifdef TRANSPARENT
346	"_XROOTPMAP_ID",	205	"_XROOTPMAP_ID",
		206	"ESETROOT_PMAP_ID",
347	#endif	207	#endif
348	#ifdef OFFIX_DND	208	#ifdef OFFIX_DND
349	"DndProtocol",	209	"DndProtocol",
350	"DndSelection",	210	"DndSelection",
351	#endif	211	#endif
352	"CLIPBOARD"	212	#if ENABLE_XEMBED
		213	"_XEMBED",
		214	"_XEMBED_INFO",
		215	#endif
353	};	216	};
354		217
355	bool	218	bool
356	rxvt_term::init_vars ()	219	rxvt_term::init_vars ()
357	{	220	{
358	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
359	if (PixColors == NULL)	227	if (pix_colors == NULL)
360	return false;	228	return false;
361		229
362	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363	TermWin.pixmap = None;	231	pixmap = None;
364	#endif
365	#ifdef UTMP_SUPPORT
366	next_utmp_action = SAVE;
367	#endif
368	#ifndef NO_SETOWNER_TTYDEV
369	next_tty_action = SAVE;
370	#endif	232	#endif
371		233
372	MEvent.time = CurrentTime;	234	MEvent.time = CurrentTime;
373	MEvent.button = AnyButton;	235	MEvent.button = AnyButton;
374	Options = DEFAULT_OPTIONS;	236	options = DEFAULT_OPTIONS;
375	want_refresh = 1;	237	want_refresh = 1;
376	cmd_pid = -1;
377	cmd_fd = tty_fd = -1;
378	PrivateModes = SavedModes = PrivMode_Default;	238	priv_modes = SavedModes = PrivMode_Default;
379	TermWin.focus = 0;	239	focus = 0;
380	TermWin.ncol = 80;	240	ncol = 80;
381	TermWin.nrow = 24;	241	nrow = 24;
382	TermWin.int_bwidth = INTERNALBORDERWIDTH;	242	int_bwidth = INTERNALBORDERWIDTH;
383	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	243	ext_bwidth = EXTERNALBORDERWIDTH;
384	TermWin.lineSpace = LINESPACE;	244	lineSpace = LINESPACE;
385	TermWin.saveLines = SAVELINES;	245	saveLines = SAVELINES;
386	numPixColors = TOTAL_COLORS;	246	numpix_colors = TOTAL_COLORS;
387
388	#ifndef NO_NEW_SELECTION
389	selection_style = NEW_SELECT;
390	#else
391	selection_style = OLD_SELECT;
392	#endif
393
394	#ifndef NO_BRIGHTCOLOR
395	colorfgbg = DEFAULT_RSTYLE;
396	#endif
397
398	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
399	ks_bigfont = XK_greater;
400	ks_smallfont = XK_less;
401	#endif
402
403	#ifdef GREEK_SUPPORT
404	ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405	#endif
406		247
407	refresh_limit = 1;	248	refresh_limit = 1;
408	refresh_type = SLOW_REFRESH;	249	refresh_type = SLOW_REFRESH;
409	prev_nrow = prev_ncol = 0;	250	prev_nrow = prev_ncol = 0;
410	#ifdef MULTICHAR_SET
411	# ifdef MULTICHAR_ENCODING
412	encoding_method = MULTICHAR_ENCODING;
413	# endif
414	multichar_decode = rxvt_euc2jis;
415	#endif
416		251
417	oldcursor.row = oldcursor.col = -1;	252	oldcursor.row = oldcursor.col = -1;
418	#ifdef XPM_BACKGROUND	253	#ifdef XPM_BACKGROUND
419	/* bgPixmap.w = bgPixmap.h = 0; */	254	/* bgPixmap.w = bgPixmap.h = 0; */
420	bgPixmap.x = bgPixmap.y = 50;	255	bgPixmap.x = bgPixmap.y = 50;
…		…
424	last_bot = last_state = -1;	259	last_bot = last_state = -1;
425		260
426	#ifdef MENUBAR	261	#ifdef MENUBAR
427	menu_readonly = 1;	262	menu_readonly = 1;
428	# if ! (MENUBAR_MAX > 1)	263	# if ! (MENUBAR_MAX > 1)
429	CurrentBar = & (BarList);	264	CurrentBar = &BarList;
430	# endif /* (MENUBAR_MAX > 1) */	265	# endif /* (MENUBAR_MAX > 1) */
431	#endif	266	#endif
432		267
433	return true;	268	return true;
434	}	269	}
435		270
436	void	271	void
437	rxvt_term::init_secondary ()	272	rxvt_term::init_secondary ()
438	{	273	{
439	int i;	274	int i;
440	#ifdef TTY_GID_SUPPORT
441	struct group *gr = getgrnam ("tty");
442
443	if (gr)
444	{ /* change group ownership of tty to "tty" */
445	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
446	ttygid = gr->gr_gid;
447	}
448	else
449	#endif /* TTY_GID_SUPPORT */
450
451	{
452	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453	ttygid = getgid ();
454	}
455		275
456	/*	276	/*
457	* Close all unused file descriptors	277	* Close all unused file descriptors
458	* We don't want them, we don't need them.	278	* We don't want them, we don't need them.
459	*/	279	*/
…		…
492		312
493	/*	313	/*
494	* 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
495	*/	315	*/
496	for (r_argc = 0; r_argc < argc; r_argc++)	316	for (r_argc = 0; r_argc < argc; r_argc++)
497	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
498	break;	318	break;
499		319
500	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
501		321
502	for (i = 0; i < r_argc; i++)	322	for (i = 0; i < r_argc; i++)
…		…
514	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	334	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515		335
516	cmd_argv[i] = NULL;	336	cmd_argv[i] = NULL;
517	}	337	}
518		338
519	/* clear all resources */
520	for (i = 0; i < NUM_RESOURCES;)
521	rs[i++] = NULL;
522
523	rs[Rs_name] = rxvt_r_basename (argv[0]);	339	rs[Rs_name] = rxvt_r_basename (argv[0]);
524		340
525	/*	341	/*
526	* Open display, get options/resources and create the window	342	* Open display, get options/resources and create the window
527	*/	343	*/
		344	{
		345	TEMP_ENV;
		346
528	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	347	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
529	rs[Rs_display_name] = ":0";	348	rs[Rs_display_name] = ":0";
530		349
531	get_options (r_argc, r_argv);	350	get_options (r_argc, r_argv);
		351
		352	if (!(display = displays.get (rs[Rs_display_name])))
		353	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		354
		355	extract_resources ();
		356	}
		357
532	free (r_argv);	358	free (r_argv);
533
534	#ifdef LOCAL_X_IS_UNIX
535	if (rs[Rs_display_name][0] == ':')
536	{
537	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
538	STRCPY (val, "unix");
539	STRCAT (val, rs[Rs_display_name]);
540	display = displays.get (val);
541	free (val);
542	}
543	#endif
544
545	if (!display
546	&& ! (display = displays.get (rs[Rs_display_name])))
547	{
548	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
549	exit (EXIT_FAILURE);
550	}
551
552	extract_resources (display->display, rs[Rs_name]);
553		359
554	/*	360	/*
555	* set any defaults not already set	361	* set any defaults not already set
556	*/	362	*/
557	if (cmd_argv && cmd_argv[0])	363	if (cmd_argv && cmd_argv[0])
…		…
568	if (!rs[Rs_iconName])	374	if (!rs[Rs_iconName])
569	rs[Rs_iconName] = rs[Rs_name];	375	rs[Rs_iconName] = rs[Rs_name];
570	}	376	}
571		377
572	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	378	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	379	saveLines = min (i, MAX_SAVELINES);
574		380
575	#ifndef NO_FRILLS	381	#if ENABLE_FRILLS
576	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	382	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
577	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	383	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		384
578	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	385	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
579	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	386	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
580	#endif
581		387
582	#ifndef NO_LINESPACE
583	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	388	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	389	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
585	#endif	390	#endif
586		391
587	#ifdef POINTER_BLANK	392	#ifdef POINTER_BLANK
588	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	393	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589	pointerBlankDelay = i;	394	pointerBlankDelay = i;
590	else	395	else
591	pointerBlankDelay = 2;	396	pointerBlankDelay = 2;
592	#endif	397	#endif
593		398
594	/* no point having a scrollbar without having any scrollback! */	399	/* no point having a scrollbar without having any scrollback! */
595	if (!TermWin.saveLines)	400	if (!saveLines)
596	Options &= ~Opt_scrollBar;	401	set_option (Opt_scrollBar, 0);
597		402
598	#ifdef PRINTPIPE	403	#ifdef PRINTPIPE
599	if (!rs[Rs_print_pipe])	404	if (!rs[Rs_print_pipe])
600	rs[Rs_print_pipe] = PRINTPIPE;	405	rs[Rs_print_pipe] = PRINTPIPE;
601	#endif	406	#endif
602		407
603	if (!rs[Rs_cutchars])	408	if (!rs[Rs_cutchars])
604	rs[Rs_cutchars] = CUTCHARS;	409	rs[Rs_cutchars] = CUTCHARS;
605
606	#ifdef ACS_ASCII
607	if (!rs[Rs_acs_chars])
608	rs[Rs_acs_chars] = ACS_CHARS;
609	if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
610	{
611	val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
612	for (; i < 0x20; )
613	val[i] = ' ';
614	rs[Rs_acs_chars] = val;
615	}
616	#endif
617		410
618	#ifndef NO_BACKSPACE_KEY	411	#ifndef NO_BACKSPACE_KEY
619	if (!rs[Rs_backspace_key])	412	if (!rs[Rs_backspace_key])
620	# ifdef DEFAULT_BACKSPACE	413	# ifdef DEFAULT_BACKSPACE
621	key_backspace = DEFAULT_BACKSPACE;	414	key_backspace = DEFAULT_BACKSPACE;
622	# else	415	# else
623	key_backspace = "DEC"; /* can toggle between \010 or \177 */	416	key_backspace = "DEC"; /* can toggle between \010 or \177 */
624	# endif	417	# endif
625	else	418	else
626	{	419	{
627	val = STRDUP (rs[Rs_backspace_key]);	420	val = strdup (rs[Rs_backspace_key]);
628	rxvt_Str_trim (val);	421	rxvt_Str_trim (val);
629	rxvt_Str_escaped (val);	422	rxvt_Str_escaped (val);
630	key_backspace = val;	423	key_backspace = val;
631	}	424	}
632	#endif	425	#endif
…		…
638	# else	431	# else
639	key_delete = "\033[3~";	432	key_delete = "\033[3~";
640	# endif	433	# endif
641	else	434	else
642	{	435	{
643	val = STRDUP (rs[Rs_delete_key]);	436	val = strdup (rs[Rs_delete_key]);
644	rxvt_Str_trim (val);	437	rxvt_Str_trim (val);
645	rxvt_Str_escaped (val);	438	rxvt_Str_escaped (val);
646	key_delete = val;	439	key_delete = val;
647	}	440	}
648	#endif	441	#endif
…		…
650	{	443	{
651	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	444	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
652	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	445	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
653	}	446	}
654		447
655	if (rs[Rs_selectstyle])
656	{
657	if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
658	selection_style = OLD_WORD_SELECT;
659	#ifndef NO_OLD_SELECTION
660
661	else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
662	selection_style = OLD_SELECT;
663	#endif
664
665	}
666
667	#ifdef HAVE_SCROLLBARS	448	#ifdef HAVE_SCROLLBARS
668	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	449	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
669	rs[Rs_scrollBar_thickness]);
670	#endif	450	#endif
671
672	TermWin.fontset = new rxvt_fontset (this);
673	TermWin.fontset->populate (rs[Rs_font]);
674	TermWin.fwidth = TermWin.fontset->base_font ()->width;
675	TermWin.fheight = TermWin.fontset->base_font ()->height;
676	TermWin.fbase = TermWin.fontset->base_font ()->ascent;
677		451
678	#ifdef XTERM_REVERSE_VIDEO	452	#ifdef XTERM_REVERSE_VIDEO
679	/* this is how xterm implements reverseVideo */	453	/* this is how xterm implements reverseVideo */
680	if (Options & Opt_reverseVideo)	454	if (OPTION (Opt_reverseVideo))
681	{	455	{
682	if (!rs[Rs_color + Color_fg])	456	if (!rs[Rs_color + Color_fg])
683	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	457	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
684	if (!rs[Rs_color + Color_bg])	458	if (!rs[Rs_color + Color_bg])
685	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	459	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
690	if (!rs[Rs_color + i])	464	if (!rs[Rs_color + i])
691	rs[Rs_color + i] = def_colorName[i];	465	rs[Rs_color + i] = def_colorName[i];
692		466
693	#ifndef XTERM_REVERSE_VIDEO	467	#ifndef XTERM_REVERSE_VIDEO
694	/* this is how we implement reverseVideo */	468	/* this is how we implement reverseVideo */
695	if (Options & Opt_reverseVideo)	469	if (OPTION (Opt_reverseVideo))
696	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	470	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
697	#endif	471	#endif
698		472
699	/* convenient aliases for setting fg/bg to colors */	473	/* convenient aliases for setting fg/bg to colors */
700	color_aliases (Color_fg);	474	color_aliases (Color_fg);
701	color_aliases (Color_bg);	475	color_aliases (Color_bg);
702	#ifndef NO_CURSORCOLOR	476	#ifndef NO_CURSORCOLOR
703	color_aliases (Color_cursor);	477	color_aliases (Color_cursor);
704	color_aliases (Color_cursor2);	478	color_aliases (Color_cursor2);
705	#endif /* NO_CURSORCOLOR */	479	#endif /* NO_CURSORCOLOR */
706	color_aliases (Color_pointer);	480	color_aliases (Color_pointer_fg);
		481	color_aliases (Color_pointer_bg);
707	color_aliases (Color_border);	482	color_aliases (Color_border);
708	#ifndef NO_BOLD_UNDERLINE_REVERSE	483	#ifndef NO_BOLD_UNDERLINE_REVERSE
709	color_aliases (Color_BD);	484	color_aliases (Color_BD);
710	color_aliases (Color_UL);	485	color_aliases (Color_UL);
711	color_aliases (Color_RV);	486	color_aliases (Color_RV);
712	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	487	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		488
		489	if (!rs[Rs_color + Color_border])
		490	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
713		491
714	return cmd_argv;	492	return cmd_argv;
715	}	493	}
716		494
717	/*----------------------------------------------------------------------*/	495	/*----------------------------------------------------------------------*/
…		…
741	val = XDisplayString (display->display);	519	val = XDisplayString (display->display);
742		520
743	if (rs[Rs_display_name] == NULL)	521	if (rs[Rs_display_name] == NULL)
744	rs[Rs_display_name] = val; /* use broken `:0' value */	522	rs[Rs_display_name] = val; /* use broken `:0' value */
745		523
746	i = STRLEN (val);	524	i = strlen (val);
747	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	525	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
748		526
749	sprintf (env_display, "DISPLAY=%s", val);	527	sprintf (env_display, "DISPLAY=%s", val);
750		528
751	/* avoiding the math library:	529	/* avoiding the math library:
752	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */	530	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
753	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	531	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
754	;	532	;
755	MAX_IT (i, 1);	533	max_it (i, 1);
756	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	534	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
757		535
758	sprintf (env_windowid, "WINDOWID=%u",	536	sprintf (env_windowid, "WINDOWID=%u",
759	(unsigned int)TermWin.parent[0]);	537	(unsigned int)parent[0]);
760		538
761	/* add entries to the environment:	539	/* add entries to the environment:
762	* @ DISPLAY: in case we started with -display	540	* @ DISPLAY: in case we started with -display
763	* @ WINDOWID: X window id number of the window	541	* @ WINDOWID: X window id number of the window
764	* @ COLORTERM: terminal sub-name and also indicates its color	542	* @ COLORTERM: terminal sub-name and also indicates its color
765	* @ TERM: terminal name	543	* @ TERM: terminal name
766	* @ TERMINFO: path to terminfo directory	544	* @ TERMINFO: path to terminfo directory
		545	* @ COLORFGBG: fg;bg color codes
767	*/	546	*/
768	putenv (env_display);	547	putenv (env_display);
769	putenv (env_windowid);	548	putenv (env_windowid);
		549	if (env_colorfgbg)
		550	putenv (env_colorfgbg);
770		551
771	#ifdef RXVT_TERMINFO	552	#ifdef RXVT_TERMINFO
772	putenv ("TERMINFO=" RXVT_TERMINFO);	553	putenv ("TERMINFO=" RXVT_TERMINFO);
773	#endif	554	#endif
774		555
…		…
777	else	558	else
778	putenv ("COLORTERM=" COLORTERMENVFULL);	559	putenv ("COLORTERM=" COLORTERMENVFULL);
779		560
780	if (rs[Rs_term_name] != NULL)	561	if (rs[Rs_term_name] != NULL)
781	{	562	{
782	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	563	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
783	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	564	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
784	putenv (env_term);	565	putenv (env_term);
785	}	566	}
786	else	567	else
787	putenv ("TERM=" TERMENV);	568	putenv ("TERM=" TERMENV);
…		…
800	* This should support all European type languages.	581	* This should support all European type languages.
801	*/	582	*/
802	void	583	void
803	rxvt_term::set_locale (const char *locale)	584	rxvt_term::set_locale (const char *locale)
804	{	585	{
		586	TEMP_ENV;
		587
805	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	588	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
806	free (this->locale);	589	free (this->locale);
807	this->locale = rxvt_strdup (setlocale (LC_CTYPE, ""));	590	this->locale = setlocale (LC_CTYPE, locale);
		591
		592	if (!this->locale)
		593	{
		594	if (*locale)
		595	{
		596	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
		597	setlocale (LC_CTYPE, "C");
		598	}
		599	else
		600	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		601
		602	this->locale = "C";
		603	}
		604
		605
		606	this->locale = rxvt_strdup (this->locale);
		607	SET_LOCALE (this->locale);
		608	mbstate.reset ();
808	#endif	609	#endif
		610
809	#if HAVE_NL_LANGINFO	611	#if HAVE_NL_LANGINFO
		612	char *codeset = strdup (nl_langinfo (CODESET));
		613	// /^UTF.?8/i
		614	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		615	&& (codeset[1] == 'T' || codeset[1] == 't')
		616	&& (codeset[2] == 'F' || codeset[2] == 'f')
		617	&& (codeset[3] == '8' || codeset[4] == '8');
810	free (codeset);	618	free (codeset);
811	codeset = strdup (nl_langinfo (CODESET));
812	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
813	|| !STRCASECMP (codeset, "UTF8");
814	#else	619	#else
815	enc_utf8 = 1;	620	enc_utf8 = 0;
816	#endif	621	#endif
817	}	622	}
818		623
819	void	624	void
820	rxvt_term::init_xlocale ()	625	rxvt_term::init_xlocale ()
821	{	626	{
		627	TEMP_ENV;
		628
822	#ifdef USE_XIM	629	#ifdef USE_XIM
823	if (!locale)	630	if (!locale)
824	rxvt_print_error ("Setting locale failed.");	631	rxvt_warn ("setting locale failed, working without locale support.\n");
825	else	632	else
826	{	633	{
827	Atom wmlocale;	634	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
828
829	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
830	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
831	XA_STRING, 8, PropModeReplace,
832	(unsigned char *)locale, STRLEN (locale));
833		635
834	if (!XSupportsLocale ())	636	if (!XSupportsLocale ())
835	{	637	{
836	rxvt_print_error ("The locale is not supported by Xlib");	638	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
837	return;	639	return;
838	}	640	}
839		641
840	im_ev.start (display);	642	im_ev.start (display);
841		643
…		…
851	{	653	{
852	/*	654	/*
853	* Initialize the command connection.	655	* Initialize the command connection.
854	* This should be called after the X server connection is established.	656	* This should be called after the X server connection is established.
855	*/	657	*/
856	int i;
857
858	for (i = 0; i < NUM_XA; i++)
859	xa[i] = XInternAtom (display->display, xa_names[i], False);
860
861	/* Enable delete window protocol */
862	XSetWMProtocols (display->display, TermWin.parent[0],
863	& (xa[XA_WMDELETEWINDOW]), 1);
864
865	#ifdef USING_W11LIB
866	/* enable W11 callbacks */
867	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
868	#endif
869		658
870	#ifdef META8_OPTION	659	#ifdef META8_OPTION
871	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	660	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
872	#endif	661	#endif
873		662
874	get_ourmods ();	663	get_ourmods ();
875		664
876	if (! (Options & Opt_scrollTtyOutput))	665	if (!OPTION (Opt_scrollTtyOutput))
877	PrivateModes |= PrivMode_TtyOutputInh;	666	priv_modes |= PrivMode_TtyOutputInh;
878	if (Options & Opt_scrollTtyKeypress)	667	if (OPTION (Opt_scrollTtyKeypress))
879	PrivateModes |= PrivMode_Keypress;	668	priv_modes |= PrivMode_Keypress;
880	if (! (Options & Opt_jumpScroll))	669	if (!OPTION (Opt_jumpScroll))
881	PrivateModes |= PrivMode_smoothScroll;	670	priv_modes |= PrivMode_smoothScroll;
882		671
883	#ifndef NO_BACKSPACE_KEY	672	#ifndef NO_BACKSPACE_KEY
884	if (STRCMP (key_backspace, "DEC") == 0)	673	if (strcmp (key_backspace, "DEC") == 0)
885	PrivateModes |= PrivMode_HaveBackSpace;	674	priv_modes |= PrivMode_HaveBackSpace;
886	#endif	675	#endif
887		676
888	/* add value for scrollBar */	677	/* add value for scrollBar */
889	if (scrollbar_visible ())	678	if (scrollbar_visible ())
890	{	679	{
891	PrivateModes |= PrivMode_scrollBar;	680	priv_modes |= PrivMode_scrollBar;
892	SavedModes |= PrivMode_scrollBar;	681	SavedModes |= PrivMode_scrollBar;
893	}	682	}
		683
894	if (menubar_visible ())	684	if (menubar_visible ())
895	{	685	{
896	PrivateModes |= PrivMode_menuBar;	686	priv_modes |= PrivMode_menuBar;
897	SavedModes |= PrivMode_menuBar;	687	SavedModes |= PrivMode_menuBar;
898	}	688	}
899		689
900	#ifdef GREEK_SUPPORT	690	run_command (argv);
901	greek_init ();
902	#endif
903
904	#ifdef CURSOR_BLINK
905	if (Options & Opt_cursorBlink)
906	(void)gettimeofday (&lastcursorchange, NULL);
907	#endif
908
909	if ((cmd_fd = run_command (argv)) < 0)
910	{
911	rxvt_print_error ("aborting");
912	exit (EXIT_FAILURE);
913	}
914	}	691	}
915		692
916	/*----------------------------------------------------------------------*/	693	/*----------------------------------------------------------------------*/
917	void	694	void
918	rxvt_term::Get_Colours ()	695	rxvt_term::Get_Colours ()
919	{	696	{
920	int i;	697	int i;
921		698
		699	#ifdef OFF_FOCUS_FADING
		700	pix_colors = pix_colors_focused;
		701	#endif
		702
922	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	703	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
923	{	704	{
924	rxvt_color xcol;	705	rxvt_color xcol;
925		706
926	if (!rs[Rs_color + i])	707	if (!rs[Rs_color + i])
927	continue;	708	continue;
928		709
929	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	710	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
930	{	711	{
931	#ifndef XTERM_REVERSE_VIDEO	712	#ifndef XTERM_REVERSE_VIDEO
932	if (i < 2 && (Options & Opt_reverseVideo))	713	if (i < 2 && OPTION (Opt_reverseVideo))
933	rs[Rs_color + i] = def_colorName[!i];	714	rs[Rs_color + i] = def_colorName[!i];
934	else	715	else
935	#endif	716	#endif
936	rs[Rs_color + i] = def_colorName[i];	717	rs[Rs_color + i] = def_colorName[i];
937		718
…		…
943	switch (i)	724	switch (i)
944	{	725	{
945	case Color_fg:	726	case Color_fg:
946	case Color_bg:	727	case Color_bg:
947	/* fatal: need bg/fg color */	728	/* fatal: need bg/fg color */
948	rxvt_print_error ("aborting");	729	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
949	exit (EXIT_FAILURE);
950	/* NOTREACHED */	730	/* NOTREACHED */
951	break;	731	break;
952	#ifndef NO_CURSORCOLOR	732	#ifndef NO_CURSORCOLOR
953	case Color_cursor2:	733	case Color_cursor2:
954	xcol = PixColors[Color_fg];	734	xcol = pix_colors[Color_fg];
955	break;	735	break;
956	#endif /* ! NO_CURSORCOLOR */	736	#endif /* ! NO_CURSORCOLOR */
957	case Color_pointer:	737	case Color_pointer_fg:
958	xcol = PixColors[Color_fg];	738	xcol = pix_colors[Color_fg];
959	break;	739	break;
960	default:	740	default:
961	xcol = PixColors[Color_bg]; /* None */	741	xcol = pix_colors[Color_bg]; /* None */
962	break;	742	break;
963	}	743	}
964	}	744	}
965	}	745	}
966		746
967	PixColors[i] = xcol;	747	pix_colors[i] = xcol;
968	SET_PIXCOLOR (i);	748	SET_PIXCOLOR (i);
969	}	749	}
970		750
971	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	751	#ifdef OFF_FOCUS_FADING
972	PixColors[Color_pointer] = PixColors[Color_fg];	752	if (rs[Rs_fade])
973	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	753	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
974	PixColors[Color_border] = PixColors[Color_fg];	754	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
		755	#endif
		756
		757	if (display->depth <= 2)
		758	{
		759	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
		760	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		761	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		762	}
975		763
976	/*	764	/*
977	* get scrollBar/menuBar shadow colors	765	* get scrollBar/menuBar shadow colors
978	*	766	*
979	* The calculations of topShadow/bottomShadow values are adapted	767	* The calculations of topShadow/bottomShadow values are adapted
980	* from the fvwm window manager.	768	* from the fvwm window manager.
981	*/	769	*/
982	#ifdef KEEP_SCROLLCOLOR	770	#ifdef KEEP_SCROLLCOLOR
983		771
984	if (XDEPTH <= 2)	772	if (display->depth <= 2)
		773	{
985	{ /* Monochrome */	774	/* Monochrome */
986	PixColors[Color_scroll] = PixColors[Color_fg];	775	pix_colors[Color_scroll] = pix_colors[Color_fg];
987	PixColors[Color_topShadow] = PixColors[Color_bg];	776	pix_colors[Color_topShadow] = pix_colors[Color_bg];
988	PixColors[Color_bottomShadow] = PixColors[Color_bg];	777	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
989	}	778	}
990	else	779	else
991	{	780	{
992	rxvt_color xcol[3];	781	rxvt_color xcol[2];
993	/* xcol[0] == white	782	/* xcol[0] == white
994	* xcol[1] == top shadow	783	* xcol[1] == top shadow
995	* xcol[2] == bot shadow */	784	* xcol[2] == bot shadow */
996		785
997	xcol[1] = PixColors[Color_scroll];	786	xcol[1] = pix_colors[Color_scroll];
998	# ifdef PREFER_24BIT
999	xcol[0].set (display, 65535, 65535, 65535);	787	xcol[0].set (display, 65535, 65535, 65535);
1000	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
1001	# else
1002	xcol[0].set (display, WhitePixel (display->display, display->screen));
1003	# endif
1004		788
1005	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	789	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1006		790
1007	xcol[0].get (display, pr0, pg0, pb0);	791	xcol[0].get (display, pr0, pg0, pb0);
1008	xcol[1].get (display, pr1, pg1, pb1);	792	xcol[1].get (display, pr1, pg1, pb1);
1009		793
1010	/* bottomShadowColor */
1011	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1012	xcol[2] = PixColors[Color_Black];
1013
1014	PixColors[Color_bottomShadow] = xcol[2];	794	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1015		795
1016	/* topShadowColor */	796	/* topShadowColor */
1017	if (!xcol[1].set (display,	797	if (!xcol[1].set (display,
1018	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	798	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1019	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	799	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1020	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	800	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1021	xcol[1] = PixColors[Color_White];	801	xcol[1] = pix_colors[Color_White];
1022		802
1023	PixColors[Color_topShadow] = xcol[1];	803	pix_colors[Color_topShadow] = xcol[1];
1024	}	804	}
1025	#endif /* KEEP_SCROLLCOLOR */	805	#endif /* KEEP_SCROLLCOLOR */
1026	}	806	}
1027		807
1028	/*----------------------------------------------------------------------*/	808	/*----------------------------------------------------------------------*/
…		…
1035	int i = atoi (rs[Rs_color + idx]);	815	int i = atoi (rs[Rs_color + idx]);
1036		816
1037	if (i >= 8 && i <= 15)	817	if (i >= 8 && i <= 15)
1038	{ /* bright colors */	818	{ /* bright colors */
1039	i -= 8;	819	i -= 8;
1040	#ifndef NO_BRIGHTCOLOR
1041	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	820	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1042	return;	821	return;
1043	#endif
1044
1045	}	822	}
1046		823
1047	if (i >= 0 && i <= 7) /* normal colors */	824	if (i >= 0 && i <= 7) /* normal colors */
1048	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	825	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1049	}	826	}
…		…
1055	* Use resource ``modifier'' to override the Meta modifier	832	* Use resource ``modifier'' to override the Meta modifier
1056	*/	833	*/
1057	void	834	void
1058	rxvt_term::get_ourmods ()	835	rxvt_term::get_ourmods ()
1059	{	836	{
1060	int i, j, k;	837	int i, j, k;
1061	int requestedmeta, realmeta, realalt;	838	int requestedmeta, realmeta, realalt;
1062	const char *cm, *rsmod;	839	const char *cm, *rsmod;
1063	XModifierKeymap *map;	840	XModifierKeymap *map;
1064	KeyCode *kc;	841	KeyCode *kc;
1065	const unsigned int modmasks[] =	842	const unsigned int modmasks[] =
1066	{	843	{
1067	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	844	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1068	};	845	};
1069		846
1070	requestedmeta = realmeta = realalt = 0;	847	requestedmeta = realmeta = realalt = 0;
1071	rsmod = rs[Rs_modifier];	848	rsmod = rs[Rs_modifier];
		849
1072	if (rsmod	850	if (rsmod
1073	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	851	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1074	requestedmeta = rsmod[3] - '0';	852	requestedmeta = rsmod[3] - '0';
1075		853
1076	map = XGetModifierMapping (display->display);	854	map = XGetModifierMapping (display->display);
1077	kc = map->modifiermap;	855	kc = map->modifiermap;
		856
1078	for (i = 1; i < 6; i++)	857	for (i = 1; i < 6; i++)
1079	{	858	{
1080	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	859	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		860
1081	for (j = map->max_keypermod; j--; k++)	861	for (j = map->max_keypermod; j--; k++)
1082	{	862	{
1083	if (kc[k] == 0)	863	if (kc[k] == 0)
1084	break;	864	break;
		865
1085	switch (XKeycodeToKeysym (display->display, kc[k], 0))	866	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1086	{	867	{
1087	case XK_Num_Lock:	868	case XK_Num_Lock:
1088	ModNumLockMask = modmasks[i - 1];	869	ModNumLockMask = modmasks[i - 1];
1089	/* FALLTHROUGH */	870	continue;
1090	default:	871
1091	continue; /* for (;;) */	872	case XK_ISO_Level3_Shift:
		873	ModLevel3Mask = modmasks[i - 1];
		874	continue;
		875
1092	case XK_Meta_L:	876	case XK_Meta_L:
1093	case XK_Meta_R:	877	case XK_Meta_R:
1094	cm = "meta";	878	cm = "meta";
1095	realmeta = i;	879	realmeta = i;
1096	break;	880	break;
		881
1097	case XK_Alt_L:	882	case XK_Alt_L:
1098	case XK_Alt_R:	883	case XK_Alt_R:
1099	cm = "alt";	884	cm = "alt";
1100	realalt = i;	885	realalt = i;
1101	break;	886	break;
		887
1102	case XK_Super_L:	888	case XK_Super_L:
1103	case XK_Super_R:	889	case XK_Super_R:
1104	cm = "super";	890	cm = "super";
1105	break;	891	break;
		892
1106	case XK_Hyper_L:	893	case XK_Hyper_L:
1107	case XK_Hyper_R:	894	case XK_Hyper_R:
1108	cm = "hyper";	895	cm = "hyper";
1109	break;	896	break;
		897
		898	default:
		899	continue;
1110	}	900	}
1111	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	901
		902	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1112	requestedmeta = i;	903	requestedmeta = i;
1113	}	904	}
1114	}	905	}
		906
1115	XFreeModifiermap (map);	907	XFreeModifiermap (map);
		908
1116	i = (requestedmeta ? requestedmeta	909	i = requestedmeta ? requestedmeta
1117	: (realmeta ? realmeta	910	: realmeta ? realmeta
1118	: (realalt ? realalt : 0)));	911	: realalt ? realalt
		912	: 0;
		913
1119	if (i)	914	if (i)
1120	ModMetaMask = modmasks[i - 1];	915	ModMetaMask = modmasks[i - 1];
1121	}	916	}
1122		917
1123	/*----------------------------------------------------------------------*/	918	/*----------------------------------------------------------------------*/
1124	/* rxvt_Create_Windows () - Open and map the window */	919	/* rxvt_Create_Windows () - Open and map the window */
1125	void	920	void
1126	rxvt_term::create_windows (int argc, const char *const *argv)	921	rxvt_term::create_windows (int argc, const char *const *argv)
1127	{	922	{
1128	XClassHint classHint;	923	XClassHint classHint;
1129	XWMHints wmHint;	924	XWMHints wmHint;
		925	#if ENABLE_FRILLS
		926	Atom prop = None;
		927	MWMHints mwmhints;
		928	#endif
1130	XGCValues gcvalue;	929	XGCValues gcvalue;
1131	long vt_emask;	930	long vt_emask;
1132		931	XSetWindowAttributes attributes;
1133	XWindowAttributes gattr;	932	XWindowAttributes gattr;
		933	Window top, parent;
		934	dDisp;
1134		935
1135	if (Options & Opt_transparent)	936	#ifdef USING_W11LIB
		937	/* enable W11 callbacks */
		938	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		939	#endif
		940
		941	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		942	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		943
		944	if (OPTION (Opt_transparent))
1136	{	945	{
1137	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	946	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1138	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	947	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1139	}	948	}
		949
		950	#if ENABLE_FRILLS
		951	if (OPTION (Opt_borderLess))
		952	{
		953	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		954
		955	if (prop == None)
		956	{
		957	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		958	#ifdef PREFER_24BIT
		959	attributes.override_redirect = TRUE;
		960	#endif
		961	mwmhints.flags = 0;
		962	}
		963	else
		964	{
		965	mwmhints.flags = MWM_HINTS_DECORATIONS;
		966	mwmhints.decorations = 0;
		967	}
		968	}
		969	else
		970	mwmhints.flags = 0;
		971	#endif
1140		972
1141	/* grab colors before netscape does */	973	/* grab colors before netscape does */
1142	Get_Colours ();	974	Get_Colours ();
1143		975
1144	change_font (1, NULL);	976	if (!set_fonts ())
		977	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		978
		979	parent = DefaultRootWindow (disp);
		980
		981	#if ENABLE_XEMBED
		982	if (rs[Rs_embed])
		983	{
		984	XWindowAttributes wattr;
		985
		986	parent = strtol (rs[Rs_embed], 0, 0);
		987
		988	if (!XGetWindowAttributes (disp, parent, &wattr))
		989	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		990
		991	window_calc (wattr.width, wattr.height);
		992	}
		993	#endif
		994
1145	window_calc (0, 0);	995	window_calc (0, 0);
		996
		997	/* sub-window placement & size in rxvt_resize_subwindows () */
		998	#ifdef PREFER_24BIT
		999	attributes.background_pixel = pix_colors_focused[Color_border];
		1000	attributes.border_pixel = pix_colors_focused[Color_border];
		1001	attributes.colormap = display->cmap;
		1002	top = XCreateWindow (disp, parent,
		1003	szHint.x, szHint.y,
		1004	szHint.width, szHint.height,
		1005	ext_bwidth,
		1006	display->depth, InputOutput,
		1007	display->visual,
		1008	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1009	#else
		1010	top = XCreateSimpleWindow (disp, parent,
		1011	szHint.x, szHint.y,
		1012	szHint.width, szHint.height,
		1013	ext_bwidth,
		1014	pix_colors_focused[Color_border],
		1015	pix_colors_focused[Color_border]);
		1016	#endif
		1017
		1018	this->parent[0] = top;
		1019
1146	old_width = szHint.width;	1020	old_width = szHint.width;
1147	old_height = szHint.height;	1021	old_height = szHint.height;
1148		1022
1149	/* parent window - reverse video so we can see placement errors
1150	* sub-window placement & size in rxvt_resize_subwindows ()
1151	*/
1152
1153	#ifdef PREFER_24BIT
1154	XSetWindowAttributes attributes;
1155
1156	attributes.background_pixel = PixColors[Color_fg];
1157	attributes.border_pixel = PixColors[Color_border];
1158	attributes.colormap = display->cmap;
1159	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1160	szHint.x, szHint.y,
1161	szHint.width, szHint.height,
1162	TermWin.ext_bwidth,
1163	display->depth, InputOutput,
1164	display->visual,
1165	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1166	#else
1167	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1168	szHint.x, szHint.y,
1169	szHint.width,
1170	szHint.height,
1171	TermWin.ext_bwidth,
1172	PixColors[Color_border],
1173	PixColors[Color_fg]);
1174	#endif
1175
1176	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1023	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1177	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1024	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1178		1025
1179	classHint.res_name = (char *)rs[Rs_name];	1026	classHint.res_name = (char *)rs[Rs_name];
1180	classHint.res_class = (char *)APL_CLASS;	1027	classHint.res_class = (char *)RESCLASS;
1181		1028
1182	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1029	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1183	wmHint.input = True;	1030	wmHint.input = True;
1184	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1031	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1185	: NormalState);	1032	wmHint.window_group = top;
1186	wmHint.window_group = TermWin.parent[0];
1187		1033
1188	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1034	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1189	(char **)argv, argc, &szHint, &wmHint, &classHint);	1035	&szHint, &wmHint, &classHint);
1190		1036
1191	XSelectInput (display->display, TermWin.parent[0],	1037	Atom protocols[] = {
		1038	xa[XA_WM_DELETE_WINDOW],
		1039	#if ENABLE_EWMH
		1040	xa[XA_NET_WM_PING],
		1041	#endif
		1042	};
		1043
		1044	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1045
		1046	#if ENABLE_FRILLS
		1047	if (rs[Rs_transient_for])
		1048	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1049	#endif
		1050
		1051	#if ENABLE_EWMH
		1052	long pid = getpid ();
		1053
		1054	XChangeProperty (disp, top,
		1055	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1056	PropModeReplace, (unsigned char *)&pid, 1);
		1057
		1058	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1059	#endif
		1060
		1061	XSelectInput (disp, top,
1192	KeyPressMask	1062	KeyPressMask
1193	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1063	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1194	| KeyReleaseMask	1064	| KeyReleaseMask
1195	#endif	1065	#endif
1196	| FocusChangeMask | VisibilityChangeMask	1066	| FocusChangeMask | VisibilityChangeMask
1197	| StructureNotifyMask);	1067	| ExposureMask | StructureNotifyMask);
		1068
1198	termwin_ev.start (display, TermWin.parent[0]);	1069	termwin_ev.start (display, top);
		1070
		1071	#if ENABLE_FRILLS
		1072	if (mwmhints.flags)
		1073	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1074	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1075	#endif
1199		1076
1200	/* vt cursor: Black-on-White is standard, but this is more popular */	1077	/* vt cursor: Black-on-White is standard, but this is more popular */
1201	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1078	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1202		1079
1203	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1080	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1204	/* cursor (menuBar/scrollBar): Black-on-White */	1081	/* cursor (menuBar/scrollBar): Black-on-White */
1205	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1082	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1206	#endif
1207
1208	#ifdef POINTER_BLANK
1209	{
1210	XColor blackcolour;
1211	blackcolour.red = 0;
1212	blackcolour.green = 0;
1213	blackcolour.blue = 0;
1214	Font f = XLoadFont (display->display, "fixed");
1215	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1216	&blackcolour, &blackcolour);
1217	XUnloadFont (display->display, f);
1218	}
1219	#endif	1083	#endif
1220		1084
1221	/* the vt window */	1085	/* the vt window */
1222	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1086	vt = XCreateSimpleWindow (disp, top,
		1087	window_vt_x,
1223	window_vt_x, window_vt_y,	1088	window_vt_y,
1224	TermWin_TotalWidth (),	1089	width,
1225	TermWin_TotalHeight (),	1090	height,
1226	0,	1091	0,
1227	PixColors[Color_fg],	1092	pix_colors_focused[Color_fg],
1228	PixColors[Color_bg]);	1093	pix_colors_focused[Color_bg]);
1229
1230	#ifdef DEBUG_X	1094	#ifdef DEBUG_X
1231	XStoreName (display->display, TermWin.vt, "vt window");	1095	XStoreName (disp, vt, "vt window");
1232	#endif	1096	#endif
1233		1097
		1098	attributes.bit_gravity = NorthWestGravity;
		1099	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1100
1234	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask	1101	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1235	| PropertyChangeMask);
1236		1102
1237	#ifdef POINTER_BLANK	1103	if (OPTION (Opt_pointerBlank)
1238	pointer_unblank ();	1104	#ifdef ENABLE_PERL
1239		1105	|| perl.self
1240	if ((Options & Opt_pointerBlank))	1106	#endif
		1107	)
1241	vt_emask |= PointerMotionMask;	1108	vt_emask |= PointerMotionMask;
1242	else	1109	else
1243	#endif
1244	vt_emask |= (Button1MotionMask | Button3MotionMask);	1110	vt_emask |= Button1MotionMask | Button3MotionMask;
1245		1111
1246	XSelectInput (display->display, TermWin.vt, vt_emask);	1112	XSelectInput (disp, vt, vt_emask);
1247	vt_ev.start (display, TermWin.vt);	1113	vt_ev.start (display, vt);
1248		1114
1249	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1115	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1250	if (menuBar_height ())	1116	if (menuBar_height ())
1251	{	1117	{
1252	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1118	menuBar.win = XCreateSimpleWindow (disp, top,
1253	window_vt_x, 0,	1119	window_vt_x, 0,
1254	TermWin_TotalWidth (),	1120	width,
1255	menuBar_TotalHeight (),	1121	menuBar_TotalHeight (),
1256	0,	1122	0,
1257	PixColors[Color_fg],	1123	pix_colors_focused[Color_fg],
1258	PixColors[Color_scroll]);	1124	pix_colors_focused[Color_scroll]);
		1125
1259	#ifdef DEBUG_X	1126	#ifdef DEBUG_X
1260	XStoreName (display->display, menuBar.win, "menubar");	1127	XStoreName (disp, menuBar.win, "menubar");
1261	#endif	1128	#endif
1262		1129
1263	XDefineCursor (display->display, menuBar.win, pointer_leftptr);	1130	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1264		1131
		1132	XDefineCursor (disp, menuBar.win,
		1133	XCreateFontCursor (disp, XC_left_ptr));
		1134
1265	XSelectInput (display->display, menuBar.win,	1135	XSelectInput (disp, menuBar.win,
1266	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1136	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1267	| Button1MotionMask));
1268	menubar_ev.start (display, menuBar.win);	1137	menubar_ev.start (display, menuBar.win);
1269	}	1138	}
1270	#endif	1139	#endif
1271		1140
1272	#ifdef XPM_BACKGROUND	1141	#ifdef XPM_BACKGROUND
1273	if (rs[Rs_backgroundPixmap] != NULL	1142	if (rs[Rs_backgroundPixmap] != NULL
1274	&& ! (Options & Opt_transparent))	1143	&& ! OPTION (Opt_transparent))
1275	{	1144	{
1276	const char *p = rs[Rs_backgroundPixmap];	1145	const char *p = rs[Rs_backgroundPixmap];
1277		1146
1278	if ((p = STRCHR (p, ';')) != NULL)	1147	if ((p = strchr (p, ';')) != NULL)
1279	{	1148	{
1280	p++;	1149	p++;
1281	scale_pixmap (p);	1150	scale_pixmap (p);
1282	}	1151	}
		1152
1283	set_bgPixmap (rs[Rs_backgroundPixmap]);	1153	set_bgPixmap (rs[Rs_backgroundPixmap]);
1284	scr_touch (True);	1154	scr_touch (true);
1285	}	1155	}
1286	#endif	1156	#endif
1287		1157
1288	/* graphics context for the vt window */	1158	/* graphics context for the vt window */
1289	gcvalue.foreground = PixColors[Color_fg];	1159	gcvalue.foreground = pix_colors[Color_fg];
1290	gcvalue.background = PixColors[Color_bg];	1160	gcvalue.background = pix_colors[Color_bg];
1291	gcvalue.graphics_exposures = 1;	1161	gcvalue.graphics_exposures = 1;
1292	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1162	gc = XCreateGC (disp, vt,
1293	GCForeground | GCBackground	1163	GCForeground | GCBackground | GCGraphicsExposures,
1294	| GCGraphicsExposures, &gcvalue);	1164	&gcvalue);
		1165
		1166	drawable = new rxvt_drawable (display, vt);
1295		1167
1296	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1168	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1297	gcvalue.foreground = PixColors[Color_topShadow];	1169	gcvalue.foreground = pix_colors[Color_topShadow];
1298	topShadowGC = XCreateGC (display->display, TermWin.vt,	1170	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1299	GCForeground, &gcvalue);
1300	gcvalue.foreground = PixColors[Color_bottomShadow];	1171	gcvalue.foreground = pix_colors[Color_bottomShadow];
1301	botShadowGC = XCreateGC (display->display, TermWin.vt,	1172	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1302	GCForeground, &gcvalue);	1173	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1303	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg	1174	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1304	: Color_scroll)];
1305	scrollbarGC = XCreateGC (display->display, TermWin.vt,
1306	GCForeground, &gcvalue);
1307	#endif
1308	}
1309
1310	/*----------------------------------------------------------------------*/
1311	/*
1312	* Run the command in a subprocess and return a file descriptor for the
1313	* master end of the pseudo-teletype pair with the command talking to
1314	* the slave.
1315	*/
1316	int
1317	rxvt_term::run_command (const char *const *argv)
1318	{
1319	int cfd, er;
1320
1321	/* get master (pty) */
1322	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1323	{
1324	rxvt_print_error ("can't open pseudo-tty");
1325	return -1;
1326	}
1327
1328	fcntl (cfd, F_SETFL, O_NONBLOCK);
1329
1330	/* get slave (tty) */
1331	if (tty_fd < 0)
1332	{
1333	#ifndef NO_SETOWNER_TTYDEV
1334	privileged_ttydev (SAVE);
1335	#endif
1336
1337	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1338	{
1339	close (cfd);
1340	rxvt_print_error ("can't open slave tty %s", ttydev);
1341	return -1;
1342	}
1343	}
1344	#ifndef NO_BACKSPACE_KEY
1345	if (key_backspace[0] && !key_backspace[1])
1346	er = key_backspace[0];
1347	else if (STRCMP (key_backspace, "DEC") == 0)
1348	er = '\177'; /* the initial state anyway */
1349	else
1350	#endif
1351
1352	er = -1;
1353
1354	rxvt_get_ttymode (& (tio), er);
1355
1356	#ifndef __QNX__
1357	/* spin off the command interpreter */
1358	switch (cmd_pid = fork ())
1359	{
1360	case -1:
1361	rxvt_print_error ("can't fork");
1362	return -1;
1363	case 0:
1364	close (cfd); /* only keep tty_fd and STDERR open */
1365
1366	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1367	rxvt_print_error ("could not obtain control of tty");
1368	else
1369	{
1370	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1371	dup2 (tty_fd, STDIN_FILENO);
1372	dup2 (tty_fd, STDOUT_FILENO);
1373	dup2 (tty_fd, STDERR_FILENO);
1374
1375	if (tty_fd > 2)
1376	close (tty_fd);
1377
1378	run_child (argv);
1379	}
1380	exit (EXIT_FAILURE);
1381	/* NOTREACHED */
1382	default:
1383	{
1384	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1385	int fdstdin;
1386
1387	fdstdin = dup (STDIN_FILENO);
1388	dup2 (tty_fd, STDIN_FILENO);
1389	#endif
1390
1391	#ifdef UTMP_SUPPORT
1392	privileged_utmp (SAVE);
1393	#endif
1394
1395	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1396
1397	dup2 (fdstdin, STDIN_FILENO);
1398	close (fdstdin);
1399	#endif
1400
1401	}
1402	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1403	break;
1404	}
1405	#else /* __QNX__ uses qnxspawn () */
1406	fchmod (tty_fd, 0622);
1407	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1408	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1409
1410	if (run_child (argv) == -1)
1411	exit (EXIT_FAILURE);
1412	#endif
1413
1414	return cfd;
1415	}
1416
1417	/* ------------------------------------------------------------------------- *
1418	* CHILD PROCESS OPERATIONS *
1419	* ------------------------------------------------------------------------- */
1420	/*
1421	* The only open file descriptor is the slave tty - so no error messages.
1422	* returns are fatal
1423	*/
1424	int
1425	rxvt_term::run_child (const char *const *argv)
1426	{
1427	char *login;
1428
1429	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1430
1431	if (Options & Opt_console)
1432	{ /* be virtual console, fail silently */
1433	#ifdef TIOCCONS
1434	unsigned int on = 1;
1435
1436	ioctl (STDIN_FILENO, TIOCCONS, &on);
1437	#elif defined (SRIOCSREDIR)
1438	int fd;
1439
1440	fd = open (CONSOLE, O_WRONLY, 0);
1441	if (fd >= 0)
1442	{
1443	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1444	close (fd);
1445	}
1446	#endif /* SRIOCSREDIR */
1447
1448	}
1449
1450	/* reset signals and spin off the command interpreter */
1451	signal (SIGINT, SIG_DFL);
1452	signal (SIGQUIT, SIG_DFL);
1453	signal (SIGCHLD, SIG_DFL);
1454	/*
1455	* mimick login's behavior by disabling the job control signals
1456	* a shell that wants them can turn them back on
1457	*/
1458	#ifdef SIGTSTP
1459	signal (SIGTSTP, SIG_IGN);
1460	signal (SIGTTIN, SIG_IGN);
1461	signal (SIGTTOU, SIG_IGN);
1462	#endif /* SIGTSTP */
1463
1464	/* set window size */
1465	struct winsize ws;
1466
1467	ws.ws_col = TermWin.ncol;
1468	ws.ws_row = TermWin.nrow;
1469	ws.ws_xpixel = ws.ws_ypixel = 0;
1470	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1471
1472	// unblock signals (signals are blocked by iom.C
1473	sigset_t ss;
1474	sigemptyset (&ss);
1475	sigprocmask (SIG_SETMASK, &ss, 0);
1476
1477	#ifndef __QNX__
1478	/* command interpreter path */
1479	if (argv != NULL)
1480	{
1481	# ifdef DEBUG_CMD
1482	int i;
1483
1484	for (i = 0; argv[i]; i++)
1485	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1486	# endif	1175	#endif
1487		1176
1488	execvp (argv[0], (char *const *)argv);	1177	#ifdef OFF_FOCUS_FADING
1489	/* no error message: STDERR is closed! */	1178	// initially we are in unfocused state
		1179	if (rs[Rs_fade])
		1180	pix_colors = pix_colors_unfocused;
		1181	#endif
		1182
		1183	pointer_unblank ();
		1184	scr_recolour ();
		1185
		1186	#if ENABLE_XEMBED
		1187	if (rs[Rs_embed])
1490	}	1188	{
1491	else	1189	long info[2] = { 0, XEMBED_MAPPED };
		1190
		1191	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1192	32, PropModeReplace, (unsigned char *)&info, 2);
1492	{	1193	}
1493	const char *argv0, *shell;
1494
1495	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1496	shell = "/bin/sh";
1497
1498	argv0 = (const char *)rxvt_r_basename (shell);
1499	if (Options & Opt_loginShell)
1500	{
1501	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1502
1503	login[0] = '-';
1504	STRCPY (&login[1], argv0);
1505	argv0 = login;
1506	}
1507	execlp (shell, argv0, NULL);
1508	/* no error message: STDERR is closed! */
1509	}
1510
1511	#else /* __QNX__ uses qnxspawn () */
1512
1513	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1514	char *command = NULL, fullcommand[_MAX_PATH];
1515	char **arg_v, *arg_a[2] = { NULL, NULL };
1516
1517	if (argv != NULL)
1518	{
1519	if (access (argv[0], X_OK) == -1)
1520	{
1521	if (STRCHR (argv[0], '/') == NULL)
1522	{
1523	searchenv (argv[0], "PATH", fullcommand);
1524	if (fullcommand[0] != '\0')
1525	command = fullcommand;
1526	}
1527	if (access (command, X_OK) == -1)
1528	return -1;
1529	}
1530	else
1531	command = argv[0];
1532	arg_v = argv;
1533	}
1534	else
1535	{
1536	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1537	command = "/bin/sh";
1538
1539	arg_a[0] = my_basename (command);
1540	if (Options & Opt_loginShell)
1541	{
1542	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1543
1544	login[0] = '-';
1545	STRCPY (&login[1], arg_a[0]);
1546	arg_a[0] = login;
1547	}
1548	arg_v = arg_a;
1549	}
1550	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1551	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1552	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1553	command, arg_v, environ, iov_a, 0);
1554	if (login)
1555	free (login);
1556
1557	close (tty_fd);
1558	return cmd_fd;
1559
1560	#endif	1194	#endif
1561	return -1;
1562	}	1195	}
1563		1196
1564	/* ------------------------------------------------------------------------- *	1197	/* ------------------------------------------------------------------------- *
1565	* GET TTY CURRENT STATE *	1198	* GET TTY CURRENT STATE *
1566	* ------------------------------------------------------------------------- */	1199	* ------------------------------------------------------------------------- */
1567	/* rxvt_get_ttymode () */
1568	/* EXTPROTO */
1569	void	1200	void
1570	rxvt_get_ttymode (ttymode_t *tio, int erase)	1201	rxvt_get_ttymode (ttymode_t *tio, int erase)
1571	{	1202	{
1572	#ifdef HAVE_TERMIOS_H	1203	#ifdef HAVE_TERMIOS_H
1573	/*	1204	/*
1574	* standard System V termios interface	1205	* standard System V termios interface
1575	*/	1206	*/
1576	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1207	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1577	{	1208	{
1578	/* return error - use system defaults */	1209	// return error - use system defaults,
		1210	// where possible, and zero elsewhere
		1211	memset (tio, 0, sizeof (ttymode_t));
		1212
1579	tio->c_cc[VINTR] = CINTR;	1213	tio->c_cc[VINTR] = CINTR;
1580	tio->c_cc[VQUIT] = CQUIT;	1214	tio->c_cc[VQUIT] = CQUIT;
1581	tio->c_cc[VERASE] = CERASE;	1215	tio->c_cc[VERASE] = CERASE;
		1216	#ifdef VERASE2
		1217	tio->c_cc[VERASE2] = CERASE2;
		1218	#endif
1582	tio->c_cc[VKILL] = CKILL;	1219	tio->c_cc[VKILL] = CKILL;
1583	tio->c_cc[VSTART] = CSTART;	1220	tio->c_cc[VSTART] = CSTART;
1584	tio->c_cc[VSTOP] = CSTOP;	1221	tio->c_cc[VSTOP] = CSTOP;
1585	tio->c_cc[VSUSP] = CSUSP;	1222	tio->c_cc[VSUSP] = CSUSP;
1586	# ifdef VDSUSP	1223	# ifdef VDSUSP
1587
1588	tio->c_cc[VDSUSP] = CDSUSP;	1224	tio->c_cc[VDSUSP] = CDSUSP;
1589	# endif	1225	# endif
1590	# ifdef VREPRINT	1226	# ifdef VREPRINT
1591
1592	tio->c_cc[VREPRINT] = CRPRNT;	1227	tio->c_cc[VREPRINT] = CRPRNT;
1593	# endif	1228	# endif
1594	# ifdef VDISCRD	1229	# ifdef VDISCRD
1595
1596	tio->c_cc[VDISCRD] = CFLUSH;	1230	tio->c_cc[VDISCRD] = CFLUSH;
1597	# endif	1231	# endif
1598	# ifdef VWERSE	1232	# ifdef VWERSE
1599
1600	tio->c_cc[VWERSE] = CWERASE;	1233	tio->c_cc[VWERSE] = CWERASE;
1601	# endif	1234	# endif
1602	# ifdef VLNEXT	1235	# ifdef VLNEXT
1603
1604	tio->c_cc[VLNEXT] = CLNEXT;	1236	tio->c_cc[VLNEXT] = CLNEXT;
1605	# endif	1237	# endif
1606
1607	}	1238	}
		1239
1608	tio->c_cc[VEOF] = CEOF;	1240	tio->c_cc[VEOF] = CEOF;
1609	tio->c_cc[VEOL] = VDISABLE;	1241	tio->c_cc[VEOL] = VDISABLE;
1610	# ifdef VEOL2	1242	# ifdef VEOL2
1611
1612	tio->c_cc[VEOL2] = VDISABLE;	1243	tio->c_cc[VEOL2] = VDISABLE;
1613	# endif	1244	# endif
1614	# ifdef VSWTC	1245	# ifdef VSWTC
1615
1616	tio->c_cc[VSWTC] = VDISABLE;	1246	tio->c_cc[VSWTC] = VDISABLE;
1617	# endif	1247	# endif
1618	# ifdef VSWTCH	1248	# ifdef VSWTCH
1619
1620	tio->c_cc[VSWTCH] = VDISABLE;	1249	tio->c_cc[VSWTCH] = VDISABLE;
1621	# endif	1250	# endif
1622	# if VMIN != VEOF	1251	# if VMIN != VEOF
1623
1624	tio->c_cc[VMIN] = 1;	1252	tio->c_cc[VMIN] = 1;
1625	# endif	1253	# endif
1626	# if VTIME != VEOL	1254	# if VTIME != VEOL
1627
1628	tio->c_cc[VTIME] = 0;	1255	tio->c_cc[VTIME] = 0;
1629	# endif	1256	# endif
1630		1257
1631	if (erase != -1)	1258	if (erase != -1)
1632	tio->c_cc[VERASE] = (char)erase;	1259	tio->c_cc[VERASE] = (char)erase;
…		…
1660	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1287	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1661	{	1288	{
1662	tio->sg.sg_erase = CERASE; /* ^H */	1289	tio->sg.sg_erase = CERASE; /* ^H */
1663	tio->sg.sg_kill = CKILL; /* ^U */	1290	tio->sg.sg_kill = CKILL; /* ^U */
1664	}	1291	}
		1292
1665	if (erase != -1)	1293	if (erase != -1)
1666	tio->sg.sg_erase = (char)erase;	1294	tio->sg.sg_erase = (char)erase;
1667		1295
1668	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1296	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1669		1297
…		…
1675	tio->tc.t_startc = CSTART; /* ^Q */	1303	tio->tc.t_startc = CSTART; /* ^Q */
1676	tio->tc.t_stopc = CSTOP; /* ^S */	1304	tio->tc.t_stopc = CSTOP; /* ^S */
1677	tio->tc.t_eofc = CEOF; /* ^D */	1305	tio->tc.t_eofc = CEOF; /* ^D */
1678	tio->tc.t_brkc = -1;	1306	tio->tc.t_brkc = -1;
1679	}	1307	}
		1308
1680	/* get local special chars */	1309	/* get local special chars */
1681	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1310	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1682	{	1311	{
1683	tio->lc.t_suspc = CSUSP; /* ^Z */	1312	tio->lc.t_suspc = CSUSP; /* ^Z */
1684	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1313	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1688	tio->lc.t_lnextc = CLNEXT; /* ^V */	1317	tio->lc.t_lnextc = CLNEXT; /* ^V */
1689	}	1318	}
1690	/* get line discipline */	1319	/* get line discipline */
1691	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1320	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1692	# ifdef NTTYDISC	1321	# ifdef NTTYDISC
1693
1694	tio->line = NTTYDISC;	1322	tio->line = NTTYDISC;
1695	# endif /* NTTYDISC */	1323	# endif /* NTTYDISC */
1696		1324
1697	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1325	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1698	#endif /* HAVE_TERMIOS_H */	1326	#endif /* HAVE_TERMIOS_H */
…		…
1721	FOO (IGNCR, "IGNCR");	1349	FOO (IGNCR, "IGNCR");
1722	FOO (ICRNL, "ICRNL");	1350	FOO (ICRNL, "ICRNL");
1723	FOO (IXON, "IXON");	1351	FOO (IXON, "IXON");
1724	FOO (IXOFF, "IXOFF");	1352	FOO (IXOFF, "IXOFF");
1725	# ifdef IUCLC	1353	# ifdef IUCLC
1726
1727	FOO (IUCLC, "IUCLC");	1354	FOO (IUCLC, "IUCLC");
1728	# endif	1355	# endif
1729	# ifdef IXANY	1356	# ifdef IXANY
1730
1731	FOO (IXANY, "IXANY");	1357	FOO (IXANY, "IXANY");
1732	# endif	1358	# endif
1733	# ifdef IMAXBEL	1359	# ifdef IMAXBEL
1734
1735	FOO (IMAXBEL, "IMAXBEL");	1360	FOO (IMAXBEL, "IMAXBEL");
1736	# endif	1361	# endif
1737		1362
1738	fprintf (stderr, "\n");	1363	fprintf (stderr, "\n");
1739		1364
…		…
1746	FOO (VERASE, "VERASE");	1371	FOO (VERASE, "VERASE");
1747	FOO (VKILL, "VKILL");	1372	FOO (VKILL, "VKILL");
1748	FOO (VEOF, "VEOF");	1373	FOO (VEOF, "VEOF");
1749	FOO (VEOL, "VEOL");	1374	FOO (VEOL, "VEOL");
1750	# ifdef VEOL2	1375	# ifdef VEOL2
1751
1752	FOO (VEOL2, "VEOL2");	1376	FOO (VEOL2, "VEOL2");
1753	# endif	1377	# endif
1754	# ifdef VSWTC	1378	# ifdef VSWTC
1755
1756	FOO (VSWTC, "VSWTC");	1379	FOO (VSWTC, "VSWTC");
1757	# endif	1380	# endif
1758	# ifdef VSWTCH	1381	# ifdef VSWTCH
1759
1760	FOO (VSWTCH, "VSWTCH");	1382	FOO (VSWTCH, "VSWTCH");
1761	# endif	1383	# endif
1762
1763	FOO (VSTART, "VSTART");	1384	FOO (VSTART, "VSTART");
1764	FOO (VSTOP, "VSTOP");	1385	FOO (VSTOP, "VSTOP");
1765	FOO (VSUSP, "VSUSP");	1386	FOO (VSUSP, "VSUSP");
1766	# ifdef VDSUSP	1387	# ifdef VDSUSP
1767
1768	FOO (VDSUSP, "VDSUSP");	1388	FOO (VDSUSP, "VDSUSP");
1769	# endif	1389	# endif
1770	# ifdef VREPRINT	1390	# ifdef VREPRINT
1771
1772	FOO (VREPRINT, "VREPRINT");	1391	FOO (VREPRINT, "VREPRINT");
1773	# endif	1392	# endif
1774	# ifdef VDISCRD	1393	# ifdef VDISCRD
1775
1776	FOO (VDISCRD, "VDISCRD");	1394	FOO (VDISCRD, "VDISCRD");
1777	# endif	1395	# endif
1778	# ifdef VWERSE	1396	# ifdef VWERSE
1779
1780	FOO (VWERSE, "VWERSE");	1397	FOO (VWERSE, "VWERSE");
1781	# endif	1398	# endif
1782	# ifdef VLNEXT	1399	# ifdef VLNEXT
1783
1784	FOO (VLNEXT, "VLNEXT");	1400	FOO (VLNEXT, "VLNEXT");
1785	# endif	1401	# endif
1786		1402
1787	fprintf (stderr, "\n");	1403	fprintf (stderr, "\n");
1788	# undef FOO	1404	# undef FOO
1789	# endif /* HAVE_TERMIOS_H */	1405	# endif /* HAVE_TERMIOS_H */
1790	#endif /* DEBUG_TTYMODE */	1406	#endif /* DEBUG_TTYMODE */
1791	}	1407	}
1792		1408
		1409	/*----------------------------------------------------------------------*/
		1410	/*
		1411	* Run the command in a subprocess and return a file descriptor for the
		1412	* master end of the pseudo-teletype pair with the command talking to
		1413	* the slave.
		1414	*/
		1415	void
		1416	rxvt_term::run_command (const char *const *argv)
		1417	{
		1418	TEMP_ENV; // not very temporary...
		1419
		1420	#if ENABLE_FRILLS
		1421	if (rs[Rs_pty_fd])
		1422	{
		1423	pty.pty = atoi (rs[Rs_pty_fd]);
		1424
		1425	if (pty.pty >= 0)
		1426	{
		1427	if (getfd_hook)
		1428	pty.pty = (*getfd_hook) (pty.pty);
		1429
		1430	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
		1431	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1432	}
		1433	}
		1434	else
		1435	#endif
		1436	if (!pty.get ())
		1437	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1438
		1439	pty.set_utf8_mode (enc_utf8);
		1440
		1441	/* set initial window size */
		1442	tt_winch ();
		1443
		1444	int er;
		1445
		1446	#ifndef NO_BACKSPACE_KEY
		1447	if (key_backspace[0] && !key_backspace[1])
		1448	er = key_backspace[0];
		1449	else if (strcmp (key_backspace, "DEC") == 0)
		1450	er = '\177'; /* the initial state anyway */
		1451	else
		1452	#endif
		1453	er = -1;
		1454
		1455	rxvt_get_ttymode (&tio, er);
		1456
		1457	#if ENABLE_FRILLS
		1458	if (rs[Rs_pty_fd])
		1459	return;
		1460	#endif
		1461
		1462	#ifndef __QNX__
		1463	/* spin off the command interpreter */
		1464	switch (cmd_pid = fork ())
		1465	{
		1466	case -1:
		1467	{
		1468	cmd_pid = 0;
		1469	rxvt_fatal ("can't fork, aborting.\n");
		1470	}
		1471	case 0:
		1472	init_env ();
		1473
		1474	if (!pty.make_controlling_tty ())
		1475	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1476	else
		1477	{
		1478	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1479	dup2 (pty.tty, STDIN_FILENO);
		1480	dup2 (pty.tty, STDOUT_FILENO);
		1481	dup2 (pty.tty, STDERR_FILENO);
		1482
		1483	// close all our file handles that we do no longer need
		1484	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1485	{
		1486	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1487	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1488	}
		1489
		1490	run_child (argv);
		1491	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1492	}
		1493
		1494	_exit (EXIT_FAILURE);
		1495
		1496	default:
		1497	{
		1498	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1499	int fdstdin;
		1500
		1501	fdstdin = dup (STDIN_FILENO);
		1502	dup2 (pty.tty, STDIN_FILENO);
		1503	#endif
		1504
		1505	#ifdef UTMP_SUPPORT
		1506	privileged_utmp (SAVE);
		1507	#endif
		1508
		1509	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1510
		1511	dup2 (fdstdin, STDIN_FILENO);
		1512	close (fdstdin);
		1513	#endif
		1514	}
		1515
		1516	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1517	break;
		1518	}
		1519	#else /* __QNX__ uses qnxspawn () */
		1520	fchmod (pty.tty, 0622);
		1521	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1522	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1523
		1524	if (run_child (argv) == -1)
		1525	exit (EXIT_FAILURE);
		1526	#endif
		1527	}
		1528
		1529	/* ------------------------------------------------------------------------- *
		1530	* CHILD PROCESS OPERATIONS *
		1531	* ------------------------------------------------------------------------- */
		1532	/*
		1533	* The only open file descriptor is the slave tty - so no error messages.
		1534	* returns are fatal
		1535	*/
		1536	int
		1537	rxvt_term::run_child (const char *const *argv)
		1538	{
		1539	char *login;
		1540
		1541	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1542
		1543	if (OPTION (Opt_console))
		1544	{ /* be virtual console, fail silently */
		1545	#ifdef TIOCCONS
		1546	unsigned int on = 1;
		1547
		1548	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1549	#elif defined (SRIOCSREDIR)
		1550	int fd;
		1551
		1552	fd = open (CONSOLE, O_WRONLY, 0);
		1553	if (fd >= 0)
		1554	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1555	close (fd);
		1556	#endif /* SRIOCSREDIR */
		1557	}
		1558
		1559	/* reset signals and spin off the command interpreter */
		1560	signal (SIGINT, SIG_DFL);
		1561	signal (SIGQUIT, SIG_DFL);
		1562	signal (SIGCHLD, SIG_DFL);
		1563	signal (SIGHUP, SIG_DFL);
		1564	signal (SIGPIPE, SIG_DFL);
		1565	/*
		1566	* mimick login's behavior by disabling the job control signals
		1567	* a shell that wants them can turn them back on
		1568	*/
		1569	#ifdef SIGTSTP
		1570	signal (SIGTSTP, SIG_IGN);
		1571	signal (SIGTTIN, SIG_IGN);
		1572	signal (SIGTTOU, SIG_IGN);
		1573	#endif /* SIGTSTP */
		1574
		1575	// unblock signals (signals are blocked by iom.C
		1576	sigset_t ss;
		1577	sigemptyset (&ss);
		1578	sigprocmask (SIG_SETMASK, &ss, 0);
		1579
		1580	#ifndef __QNX__
		1581	/* command interpreter path */
		1582	if (argv != NULL)
		1583	{
		1584	# ifdef DEBUG_CMD
		1585	int i;
		1586
		1587	for (i = 0; argv[i]; i++)
		1588	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1589	# endif
		1590
		1591	execvp (argv[0], (char *const *)argv);
		1592	/* no error message: STDERR is closed! */
		1593	}
		1594	else
		1595	{
		1596	const char *argv0, *shell;
		1597
		1598	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1599	shell = "/bin/sh";
		1600
		1601	argv0 = (const char *)rxvt_r_basename (shell);
		1602
		1603	if (OPTION (Opt_loginShell))
		1604	{
		1605	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1606
		1607	login[0] = '-';
		1608	strcpy (&login[1], argv0);
		1609	argv0 = login;
		1610	}
		1611
		1612	execlp (shell, argv0, NULL);
		1613	/* no error message: STDERR is closed! */
		1614	}
		1615
		1616	#else /* __QNX__ uses qnxspawn () */
		1617
		1618	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1619	char *command = NULL, fullcommand[_MAX_PATH];
		1620	char **arg_v, *arg_a[2] = { NULL, NULL };
		1621
		1622	if (argv != NULL)
		1623	{
		1624	if (access (argv[0], X_OK) == -1)
		1625	{
		1626	if (strchr (argv[0], '/') == NULL)
		1627	{
		1628	searchenv (argv[0], "PATH", fullcommand);
		1629
		1630	if (fullcommand[0] != '\0')
		1631	command = fullcommand;
		1632	}
		1633
		1634	if (access (command, X_OK) == -1)
		1635	return -1;
		1636	}
		1637	else
		1638	command = argv[0];
		1639
		1640	arg_v = argv;
		1641	}
		1642	else
		1643	{
		1644	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1645	command = "/bin/sh";
		1646
		1647	arg_a[0] = my_basename (command);
		1648
		1649	if (OPTION (Opt_loginShell))
		1650	{
		1651	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1652
		1653	login[0] = '-';
		1654	strcpy (&login[1], arg_a[0]);
		1655	arg_a[0] = login;
		1656	}
		1657
		1658	arg_v = arg_a;
		1659	}
		1660
		1661	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1662	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1663	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1664	command, arg_v, environ, iov_a, 0);
		1665	if (login)
		1666	free (login);
		1667
		1668	pty.close_tty ();
		1669	return pty.pty;
		1670	#endif
		1671
		1672	return -1;
		1673	}
		1674
1793	/*----------------------- end-of-file (C source) -----------------------*/	1675	/*----------------------- end-of-file (C source) -----------------------*/

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