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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.22 by pcg, Sat Jan 31 03:27:45 2004 UTC vs.
Revision 1.149 by root, Thu Jan 19 09:47:15 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) 2003-2006 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 */
		171	#if TINTING
		172	NULL,
		173	#endif
		174	#if OFF_FOCUS_FADING
		175	"black",
		176	#endif
331	};	177	};
332		178
333	const char *const xa_names[NUM_XA] =	179	const char *const xa_names[] =
334	{	180	{
335	"TEXT",	181	"TEXT",
336	"COMPOUND_TEXT",	182	"COMPOUND_TEXT",
337	"UTF8_STRING",	183	"UTF8_STRING",
338	"MULTIPLE",	184	"MULTIPLE",
339	"TARGETS",	185	"TARGETS",
340	"TIMESTAMP",	186	"TIMESTAMP",
341	"VT_SELECTION",	187	"VT_SELECTION",
342	"INCR",	188	"INCR",
		189	"WM_PROTOCOLS",
343	"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
344	#ifdef TRANSPARENT	204	#ifdef TRANSPARENT
345	"_XROOTPMAP_ID",	205	"_XROOTPMAP_ID",
		206	"ESETROOT_PMAP_ID",
346	#endif	207	#endif
347	#ifdef OFFIX_DND	208	#ifdef OFFIX_DND
348	"DndProtocol",	209	"DndProtocol",
349	"DndSelection",	210	"DndSelection",
350	#endif	211	#endif
351	"CLIPBOARD"	212	#if ENABLE_XEMBED
		213	"_XEMBED",
		214	"_XEMBED_INFO",
		215	#endif
352	};	216	};
353		217
354	bool	218	bool
355	rxvt_term::init_vars ()	219	rxvt_term::init_vars ()
356	{	220	{
357	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
358	if (PixColors == NULL)	227	if (pix_colors == NULL)
359	return false;	228	return false;
360		229
361	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362	TermWin.pixmap = None;	231	pixmap = None;
363	#endif
364	#ifdef UTMP_SUPPORT
365	next_utmp_action = SAVE;
366	#endif
367	#ifndef NO_SETOWNER_TTYDEV
368	next_tty_action = SAVE;
369	#endif	232	#endif
370		233
371	MEvent.time = CurrentTime;	234	MEvent.time = CurrentTime;
372	MEvent.button = AnyButton;	235	MEvent.button = AnyButton;
373	Options = DEFAULT_OPTIONS;	236	options = DEFAULT_OPTIONS;
374	want_refresh = 1;	237	want_refresh = 1;
375	cmd_pid = -1;
376	cmd_fd = tty_fd = Xfd = -1;
377	PrivateModes = SavedModes = PrivMode_Default;	238	priv_modes = SavedModes = PrivMode_Default;
378	TermWin.focus = 0;	239	focus = 0;
379	TermWin.ncol = 80;	240	ncol = 80;
380	TermWin.nrow = 24;	241	nrow = 24;
381	TermWin.int_bwidth = INTERNALBORDERWIDTH;	242	int_bwidth = INTERNALBORDERWIDTH;
382	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	243	ext_bwidth = EXTERNALBORDERWIDTH;
383	TermWin.lineSpace = LINESPACE;	244	lineSpace = LINESPACE;
384	TermWin.saveLines = SAVELINES;	245	saveLines = SAVELINES;
385	numPixColors = TOTAL_COLORS;	246	numpix_colors = TOTAL_COLORS;
386
387	#ifndef NO_NEW_SELECTION
388	selection_style = NEW_SELECT;
389	#else
390	selection_style = OLD_SELECT;
391	#endif
392
393	#ifndef NO_BRIGHTCOLOR
394	colorfgbg = DEFAULT_RSTYLE;
395	#endif
396
397	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
398	ks_bigfont = XK_greater;
399	ks_smallfont = XK_less;
400	#endif
401
402	#ifdef GREEK_SUPPORT
403	ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
404	#endif
405		247
406	refresh_limit = 1;	248	refresh_limit = 1;
407	refresh_type = SLOW_REFRESH;	249	refresh_type = SLOW_REFRESH;
408	prev_nrow = prev_ncol = 0;	250	prev_nrow = prev_ncol = 0;
409	#ifdef MULTICHAR_SET
410	# ifdef MULTICHAR_ENCODING
411	encoding_method = MULTICHAR_ENCODING;
412	# endif
413	multichar_decode = rxvt_euc2jis;
414	#endif
415		251
416	oldcursor.row = oldcursor.col = -1;	252	oldcursor.row = oldcursor.col = -1;
417	#ifdef XPM_BACKGROUND	253	#ifdef XPM_BACKGROUND
418	/* bgPixmap.w = bgPixmap.h = 0; */	254	/* bgPixmap.w = bgPixmap.h = 0; */
419	bgPixmap.x = bgPixmap.y = 50;	255	bgPixmap.x = bgPixmap.y = 50;
420	bgPixmap.pixmap = None;	256	bgPixmap.pixmap = None;
421	#endif	257	#endif
422		258
423	last_bot = last_state = -1;	259	last_bot = last_state = -1;
424		260
425	#ifdef MENUBAR
426	menu_readonly = 1;
427	# if !(MENUBAR_MAX > 1)
428	CurrentBar = &(BarList);
429	# endif /* (MENUBAR_MAX > 1) */
430	#endif
431
432	return true;	261	return true;
433	}	262	}
434		263
435	void	264	void
436	rxvt_term::init_secondary ()	265	rxvt_term::init_secondary ()
437	{	266	{
438	int i;	267	int i;
439	#ifdef TTY_GID_SUPPORT
440	struct group *gr = getgrnam ("tty");
441
442	if (gr)
443	{ /* change group ownership of tty to "tty" */
444	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
445	ttygid = gr->gr_gid;
446	}
447	else
448	#endif /* TTY_GID_SUPPORT */
449	{
450	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
451	ttygid = getgid ();
452	}
453		268
454	/*	269	/*
455	* Close all unused file descriptors	270	* Close all unused file descriptors
456	* We don't want them, we don't need them.	271	* We don't want them, we don't need them.
457	*/	272	*/
…		…
473	{	288	{
474	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */	289	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
475	if (i == 4 || i == 7)	290	if (i == 4 || i == 7)
476	continue;	291	continue;
477	#endif	292	#endif
478	close(i);	293	close (i);
479	}	294	}
480	#endif	295	#endif
481	}	296	}
482		297
483	/*----------------------------------------------------------------------*/	298	/*----------------------------------------------------------------------*/
…		…
490		305
491	/*	306	/*
492	* Look for -exec option. Find => split and make cmd_argv[] of command args	307	* Look for -exec option. Find => split and make cmd_argv[] of command args
493	*/	308	*/
494	for (r_argc = 0; r_argc < argc; r_argc++)	309	for (r_argc = 0; r_argc < argc; r_argc++)
495	if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))	310	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
496	break;	311	break;
497		312
498	r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1));	313	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
499		314
500	for (i = 0; i < r_argc; i++)	315	for (i = 0; i < r_argc; i++)
501	r_argv[i] = (const char *)argv[i];	316	r_argv[i] = (const char *)argv[i];
502		317
503	r_argv[i] = NULL;	318	r_argv[i] = NULL;
504		319
505	if (r_argc == argc)	320	if (r_argc == argc)
506	cmd_argv = NULL;	321	cmd_argv = NULL;
507	else	322	else
508	{	323	{
509	cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc));	324	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
510		325
511	for (i = 0; i < argc - r_argc - 1; i++)	326	for (i = 0; i < argc - r_argc - 1; i++)
512	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	327	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
513		328
514	cmd_argv[i] = NULL;	329	cmd_argv[i] = NULL;
515	}	330	}
516		331
517	/* clear all resources */
518	for (i = 0; i < NUM_RESOURCES;)
519	rs[i++] = NULL;
520
521	rs[Rs_name] = rxvt_r_basename(argv[0]);	332	rs[Rs_name] = rxvt_r_basename (argv[0]);
522		333
523	/*	334	/*
524	* Open display, get options/resources and create the window	335	* Open display, get options/resources and create the window
525	*/	336	*/
		337
526	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	338	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
527	rs[Rs_display_name] = ":0";	339	rs[Rs_display_name] = ":0";
528		340
529	get_options (r_argc, r_argv);	341	get_options (r_argc, r_argv);
		342
		343	if (!(display = displays.get (rs[Rs_display_name])))
		344	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		345
		346	extract_resources ();
		347
530	free (r_argv);	348	free (r_argv);
531
532	#ifdef LOCAL_X_IS_UNIX
533	if (rs[Rs_display_name][0] == ':')
534	{
535	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
536	STRCPY (val, "unix");
537	STRCAT (val, rs[Rs_display_name]);
538	Xdisplay = XOpenDisplay (val);
539	free (val);
540	}
541	#endif
542
543	if (Xdisplay == NULL
544	&& (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
545	{
546	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
547	exit (EXIT_FAILURE);
548	}
549
550	extract_resources (Xdisplay, rs[Rs_name]);
551		349
552	/*	350	/*
553	* set any defaults not already set	351	* set any defaults not already set
554	*/	352	*/
555	if (cmd_argv && cmd_argv[0])	353	if (cmd_argv && cmd_argv[0])
556	{	354	{
557	if (!rs[Rs_title])	355	if (!rs[Rs_title])
558	rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);	356	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
559	if (!rs[Rs_iconName])	357	if (!rs[Rs_iconName])
560	rs[Rs_iconName] = rs[Rs_title];	358	rs[Rs_iconName] = rs[Rs_title];
561	}	359	}
562	else	360	else
563	{	361	{
…		…
565	rs[Rs_title] = rs[Rs_name];	363	rs[Rs_title] = rs[Rs_name];
566	if (!rs[Rs_iconName])	364	if (!rs[Rs_iconName])
567	rs[Rs_iconName] = rs[Rs_name];	365	rs[Rs_iconName] = rs[Rs_name];
568	}	366	}
569		367
570	if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)	368	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
571	TermWin.saveLines = BOUND_POSITIVE_INT16(i);	369	saveLines = min (i, MAX_SAVELINES);
572		370
573	#ifndef NO_FRILLS	371	#if ENABLE_FRILLS
574	if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)	372	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
575	TermWin.int_bwidth = min(i, 100); /* arbitrary limit */	373	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		374
576	if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)	375	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
577	TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */	376	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
578	#endif
579		377
580	#ifndef NO_LINESPACE
581	if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)	378	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
582	TermWin.lineSpace = min(i, 100); /* arbitrary limit */	379	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
583	#endif	380	#endif
584		381
585	#ifdef POINTER_BLANK	382	#ifdef POINTER_BLANK
586	if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)	383	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
587	pointerBlankDelay = i;	384	pointerBlankDelay = i;
588	else	385	else
589	pointerBlankDelay = 2;	386	pointerBlankDelay = 2;
590	#endif	387	#endif
591		388
592	/* no point having a scrollbar without having any scrollback! */	389	/* no point having a scrollbar without having any scrollback! */
593	if (!TermWin.saveLines)	390	if (!saveLines)
594	Options &= ~Opt_scrollBar;	391	set_option (Opt_scrollBar, 0);
595		392
596	#ifdef PRINTPIPE	393	#ifdef PRINTPIPE
597	if (!rs[Rs_print_pipe])	394	if (!rs[Rs_print_pipe])
598	rs[Rs_print_pipe] = PRINTPIPE;	395	rs[Rs_print_pipe] = PRINTPIPE;
599	#endif	396	#endif
600		397
601	if (!rs[Rs_cutchars])	398	if (!rs[Rs_cutchars])
602	rs[Rs_cutchars] = CUTCHARS;	399	rs[Rs_cutchars] = CUTCHARS;
603
604	#ifdef ACS_ASCII
605	if (!rs[Rs_acs_chars])
606	rs[Rs_acs_chars] = ACS_CHARS;
607	if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
608	{
609	val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
610	for (; i < 0x20; )
611	val[i] = ' ';
612	rs[Rs_acs_chars] = val;
613	}
614	#endif
615		400
616	#ifndef NO_BACKSPACE_KEY	401	#ifndef NO_BACKSPACE_KEY
617	if (!rs[Rs_backspace_key])	402	if (!rs[Rs_backspace_key])
618	# ifdef DEFAULT_BACKSPACE	403	# ifdef DEFAULT_BACKSPACE
619	key_backspace = DEFAULT_BACKSPACE;	404	key_backspace = DEFAULT_BACKSPACE;
620	# else	405	# else
621	key_backspace = "DEC"; /* can toggle between \010 or \177 */	406	key_backspace = "DEC"; /* can toggle between \010 or \177 */
622	# endif	407	# endif
623	else	408	else
624	{	409	{
625	val = STRDUP(rs[Rs_backspace_key]);	410	val = strdup (rs[Rs_backspace_key]);
626	rxvt_Str_trim(val);	411	rxvt_Str_trim (val);
627	rxvt_Str_escaped(val);	412	rxvt_Str_escaped (val);
628	key_backspace = val;	413	key_backspace = val;
629	}	414	}
630	#endif	415	#endif
631		416
632	#ifndef NO_DELETE_KEY	417	#ifndef NO_DELETE_KEY
…		…
636	# else	421	# else
637	key_delete = "\033[3~";	422	key_delete = "\033[3~";
638	# endif	423	# endif
639	else	424	else
640	{	425	{
641	val = STRDUP(rs[Rs_delete_key]);	426	val = strdup (rs[Rs_delete_key]);
642	rxvt_Str_trim(val);	427	rxvt_Str_trim (val);
643	rxvt_Str_escaped(val);	428	rxvt_Str_escaped (val);
644	key_delete = val;	429	key_delete = val;
645	}	430	}
646	#endif	431	#endif
647	if (rs[Rs_answerbackstring])	432	if (rs[Rs_answerbackstring])
648	{	433	{
649	rxvt_Str_trim((char *)rs[Rs_answerbackstring]);	434	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
650	rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);	435	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
651	}
652
653	if (rs[Rs_selectstyle])
654	{
655	if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
656	selection_style = OLD_WORD_SELECT;
657	#ifndef NO_OLD_SELECTION
658
659	else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
660	selection_style = OLD_SELECT;
661	#endif
662	}	436	}
663		437
664	#ifdef HAVE_SCROLLBARS	438	#ifdef HAVE_SCROLLBARS
665	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	439	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
666	rs[Rs_scrollBar_thickness]);
667	#endif	440	#endif
668
669	TermWin.fontset = new rxvt_fontset (this);
670	TermWin.fontset->populate (rs[Rs_font]);
671	TermWin.fwidth = TermWin.fontset->base_font ()->width;
672	TermWin.fheight = TermWin.fontset->base_font ()->height;
673	TermWin.fbase = TermWin.fontset->base_font ()->ascent;
674		441
675	#ifdef XTERM_REVERSE_VIDEO	442	#ifdef XTERM_REVERSE_VIDEO
676	/* this is how xterm implements reverseVideo */	443	/* this is how xterm implements reverseVideo */
677	if (Options & Opt_reverseVideo)	444	if (OPTION (Opt_reverseVideo))
678	{	445	{
679	if (!rs[Rs_color + Color_fg])	446	if (!rs[Rs_color + Color_fg])
680	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	447	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
681	if (!rs[Rs_color + Color_bg])	448	if (!rs[Rs_color + Color_bg])
682	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	449	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
687	if (!rs[Rs_color + i])	454	if (!rs[Rs_color + i])
688	rs[Rs_color + i] = def_colorName[i];	455	rs[Rs_color + i] = def_colorName[i];
689		456
690	#ifndef XTERM_REVERSE_VIDEO	457	#ifndef XTERM_REVERSE_VIDEO
691	/* this is how we implement reverseVideo */	458	/* this is how we implement reverseVideo */
692	if (Options & Opt_reverseVideo)	459	if (OPTION (Opt_reverseVideo))
693	SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	460	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
694	#endif	461	#endif
695		462
696	/* convenient aliases for setting fg/bg to colors */	463	/* convenient aliases for setting fg/bg to colors */
697	color_aliases (Color_fg);	464	color_aliases (Color_fg);
698	color_aliases (Color_bg);	465	color_aliases (Color_bg);
699	#ifndef NO_CURSORCOLOR	466	#ifndef NO_CURSORCOLOR
700	color_aliases (Color_cursor);	467	color_aliases (Color_cursor);
701	color_aliases (Color_cursor2);	468	color_aliases (Color_cursor2);
702	#endif /* NO_CURSORCOLOR */	469	#endif /* NO_CURSORCOLOR */
703	color_aliases (Color_pointer);	470	color_aliases (Color_pointer_fg);
		471	color_aliases (Color_pointer_bg);
704	color_aliases (Color_border);	472	color_aliases (Color_border);
705	#ifndef NO_BOLD_UNDERLINE_REVERSE	473	#ifndef NO_BOLD_UNDERLINE_REVERSE
706	color_aliases (Color_BD);	474	color_aliases (Color_BD);
707	color_aliases (Color_UL);	475	color_aliases (Color_UL);
708	color_aliases (Color_RV);	476	color_aliases (Color_RV);
709	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	477	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		478
		479	if (!rs[Rs_color + Color_border])
		480	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
710		481
711	return cmd_argv;	482	return cmd_argv;
712	}	483	}
713		484
714	/*----------------------------------------------------------------------*/	485	/*----------------------------------------------------------------------*/
…		…
721		492
722	#ifdef DISPLAY_IS_IP	493	#ifdef DISPLAY_IS_IP
723	/* Fixup display_name for export over pty to any interested terminal	494	/* Fixup display_name for export over pty to any interested terminal
724	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	495	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
725	* (for the first non-loopback interface) that we get from	496	* (for the first non-loopback interface) that we get from
726	* rxvt_network_display(). This is more "name-resolution-portable", if you	497	* rxvt_network_display (). This is more "name-resolution-portable", if you
727	* will, and probably allows for faster x-client startup if your name	498	* will, and probably allows for faster x-client startup if your name
728	* server is beyond a slow link or overloaded at client startup. Of	499	* server is beyond a slow link or overloaded at client startup. Of
729	* course that only helps the shell's child processes, not us.	500	* course that only helps the shell's child processes, not us.
730	*	501	*
731	* Giving out the display_name also affords a potential security hole	502	* Giving out the display_name also affords a potential security hole
…		…
733	val = rxvt_network_display (rs[Rs_display_name]);	504	val = rxvt_network_display (rs[Rs_display_name]);
734	rs[Rs_display_name] = (const char *)val;	505	rs[Rs_display_name] = (const char *)val;
735		506
736	if (val == NULL)	507	if (val == NULL)
737	#endif /* DISPLAY_IS_IP */	508	#endif /* DISPLAY_IS_IP */
738	val = XDisplayString(Xdisplay);	509	val = XDisplayString (display->display);
739		510
740	if (rs[Rs_display_name] == NULL)	511	if (rs[Rs_display_name] == NULL)
741	rs[Rs_display_name] = val; /* use broken `:0' value */	512	rs[Rs_display_name] = val; /* use broken `:0' value */
742		513
743	i = STRLEN (val);	514	i = strlen (val);
744	env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char));	515	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
745		516
746	sprintf (env_display, "DISPLAY=%s", val);	517	sprintf (env_display, "DISPLAY=%s", val);
747		518
748	/* avoiding the math library:	519	/* avoiding the math library:
749	* i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */	520	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
750	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	521	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
751	;	522	;
752	MAX_IT(i, 1);	523	max_it (i, 1);
753	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));	524	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
754		525
755	sprintf (env_windowid, "WINDOWID=%u",	526	sprintf (env_windowid, "WINDOWID=%u",
756	(unsigned int)TermWin.parent[0]);	527	(unsigned int)parent[0]);
757		528
758	/* add entries to the environment:	529	/* add entries to the environment:
759	* @ DISPLAY: in case we started with -display	530	* @ DISPLAY: in case we started with -display
760	* @ WINDOWID: X window id number of the window	531	* @ WINDOWID: X window id number of the window
761	* @ COLORTERM: terminal sub-name and also indicates its color	532	* @ COLORTERM: terminal sub-name and also indicates its color
762	* @ TERM: terminal name	533	* @ TERM: terminal name
763	* @ TERMINFO: path to terminfo directory	534	* @ TERMINFO: path to terminfo directory
		535	* @ COLORFGBG: fg;bg color codes
764	*/	536	*/
765	putenv (env_display);	537	putenv (env_display);
766	putenv (env_windowid);	538	putenv (env_windowid);
		539	if (env_colorfgbg)
		540	putenv (env_colorfgbg);
767		541
768	#ifdef RXVT_TERMINFO	542	#ifdef RXVT_TERMINFO
769	putenv ("TERMINFO=" RXVT_TERMINFO);	543	putenv ("TERMINFO=" RXVT_TERMINFO);
770	#endif	544	#endif
771		545
772	if (Xdepth <= 2)	546	if (display->depth <= 2)
773	putenv ("COLORTERM=" COLORTERMENV "-mono");	547	putenv ("COLORTERM=" COLORTERMENV "-mono");
774	else	548	else
775	putenv ("COLORTERM=" COLORTERMENVFULL);	549	putenv ("COLORTERM=" COLORTERMENVFULL);
776		550
777	if (rs[Rs_term_name] != NULL)	551	if (rs[Rs_term_name] != NULL)
778	{	552	{
779	env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char));	553	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
780	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	554	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
781	putenv (env_term);	555	putenv (env_term);
782	}	556	}
783	else	557	else
784	putenv ("TERM=" TERMENV);	558	putenv ("TERM=" TERMENV);
…		…
797	* This should support all European type languages.	571	* This should support all European type languages.
798	*/	572	*/
799	void	573	void
800	rxvt_term::set_locale (const char *locale)	574	rxvt_term::set_locale (const char *locale)
801	{	575	{
		576	set_environ (envv);
		577
802	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	578	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
803	free (this->locale);	579	free (this->locale);
804	this->locale = rxvt_strdup (setlocale (LC_CTYPE, ""));	580	this->locale = setlocale (LC_CTYPE, locale);
		581
		582	if (!this->locale)
		583	{
		584	if (*locale)
		585	{
		586	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
		587	setlocale (LC_CTYPE, "C");
		588	}
		589	else
		590	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		591
		592	this->locale = "C";
		593	}
		594
		595
		596	this->locale = rxvt_strdup (this->locale);
		597	SET_LOCALE (this->locale);
		598	mbstate.reset ();
805	#endif	599	#endif
		600
806	#if HAVE_NL_LANGINFO	601	#if HAVE_NL_LANGINFO
		602	char *codeset = strdup (nl_langinfo (CODESET));
		603	// /^UTF.?8/i
		604	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		605	&& (codeset[1] == 'T' || codeset[1] == 't')
		606	&& (codeset[2] == 'F' || codeset[2] == 'f')
		607	&& (codeset[3] == '8' || codeset[4] == '8');
807	free (codeset);	608	free (codeset);
808	codeset = strdup (nl_langinfo (CODESET));
809	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
810	|| !STRCASECMP (codeset, "UTF8");
811	#else	609	#else
812	enc_utf8 = 1;	610	enc_utf8 = 0;
813	#endif	611	#endif
814	}	612	}
815		613
816	void	614	void
817	rxvt_term::init_xlocale ()	615	rxvt_term::init_xlocale ()
818	{	616	{
		617	set_environ (envv);
		618
819	#ifdef USE_XIM	619	#ifdef USE_XIM
820	if (!locale)	620	if (!locale)
821	rxvt_print_error ("Setting locale failed.");	621	rxvt_warn ("setting locale failed, working without locale support.\n");
822	else	622	else
823	{	623	{
824	Atom wmlocale;	624	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
825
826	wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
827	XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
828	XA_STRING, 8, PropModeReplace,
829	(unsigned char *)locale, STRLEN(locale));
830		625
831	if (!XSupportsLocale ())	626	if (!XSupportsLocale ())
832	{	627	{
833	rxvt_print_error ("The locale is not supported by Xlib");	628	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
834	return;	629	return;
835	}	630	}
836		631
		632	im_ev.start (display);
		633
837	/* see if we can connect yet */	634	/* see if we can connect already */
838	rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL);	635	im_cb ();
839
840	/* To avoid Segmentation Fault in C locale: Solaris only? */
841	if (STRCMP (locale, "C"))
842	XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
843	rxvt_IMInstantiateCallback, NULL);
844	}	636	}
845	#endif	637	#endif
846	}	638	}
847		639
848	/*----------------------------------------------------------------------*/	640	/*----------------------------------------------------------------------*/
849	void	641	void
850	rxvt_term::init_command(const char *const *argv)	642	rxvt_term::init_command (const char *const *argv)
851	{	643	{
852	/*	644	/*
853	* Initialize the command connection.	645	* Initialize the command connection.
854	* This should be called after the X server connection is established.	646	* This should be called after the X server connection is established.
855	*/	647	*/
856	int i;
857
858	for (i = 0; i < NUM_XA; i++)
859	xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
860
861	/* Enable delete window protocol */
862	XSetWMProtocols (Xdisplay, TermWin.parent[0],
863	&(xa[XA_WMDELETEWINDOW]), 1);
864
865	#ifdef USING_W11LIB
866	/* enable W11 callbacks */
867	W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
868	#endif
869		648
870	#ifdef META8_OPTION	649	#ifdef META8_OPTION
871	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	650	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
872	#endif	651	#endif
873		652
874	get_ourmods ();	653	get_ourmods ();
875		654
876	if (!(Options & Opt_scrollTtyOutput))	655	if (!OPTION (Opt_scrollTtyOutput))
877	PrivateModes |= PrivMode_TtyOutputInh;	656	priv_modes |= PrivMode_TtyOutputInh;
878	if (Options & Opt_scrollTtyKeypress)	657	if (OPTION (Opt_scrollTtyKeypress))
879	PrivateModes |= PrivMode_Keypress;	658	priv_modes |= PrivMode_Keypress;
880	if (!(Options & Opt_jumpScroll))	659	if (!OPTION (Opt_jumpScroll))
881	PrivateModes |= PrivMode_smoothScroll;	660	priv_modes |= PrivMode_smoothScroll;
882		661
883	#ifndef NO_BACKSPACE_KEY	662	#ifndef NO_BACKSPACE_KEY
884	if (STRCMP(key_backspace, "DEC") == 0)	663	if (strcmp (key_backspace, "DEC") == 0)
885	PrivateModes |= PrivMode_HaveBackSpace;	664	priv_modes |= PrivMode_HaveBackSpace;
886	#endif	665	#endif
887		666
888	/* add value for scrollBar */	667	/* add value for scrollBar */
889	if (scrollbar_visible ())	668	if (scrollBar.state)
890	{	669	{
891	PrivateModes |= PrivMode_scrollBar;	670	priv_modes |= PrivMode_scrollBar;
892	SavedModes |= PrivMode_scrollBar;	671	SavedModes |= PrivMode_scrollBar;
893	}	672	}
894	if (menubar_visible ())
895	{
896	PrivateModes |= PrivMode_menuBar;
897	SavedModes |= PrivMode_menuBar;
898	}
899		673
900	#ifdef GREEK_SUPPORT	674	run_command (argv);
901	greek_init();
902	#endif
903
904	Xfd = XConnectionNumber (Xdisplay);
905
906	#ifdef CURSOR_BLINK
907
908	if (Options & Opt_cursorBlink)
909	(void)gettimeofday (&lastcursorchange, NULL);
910	#endif
911
912	if ((cmd_fd = run_command (argv)) < 0)
913	{
914	rxvt_print_error ("aborting");
915	exit (EXIT_FAILURE);
916	}
917	}	675	}
918		676
919	/*----------------------------------------------------------------------*/	677	/*----------------------------------------------------------------------*/
920	void	678	void
921	rxvt_term::Get_Colours ()	679	rxvt_term::Get_Colours ()
922	{	680	{
923	int i;	681	int i;
924		682
		683	#ifdef OFF_FOCUS_FADING
		684	pix_colors = pix_colors_focused;
		685	#endif
		686
925	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	687	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
926	{	688	{
927	rxvt_color xcol;	689	rxvt_color xcol;
928		690
929	if (!rs[Rs_color + i])	691	if (!rs[Rs_color + i])
930	continue;	692	continue;
931		693
932	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	694	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
933	{	695	{
934	#ifndef XTERM_REVERSE_VIDEO	696	#ifndef XTERM_REVERSE_VIDEO
935	if (i < 2 && (Options & Opt_reverseVideo))	697	if (i < 2 && OPTION (Opt_reverseVideo))
936	{
937	rs[Rs_color + i] = def_colorName[!i];	698	rs[Rs_color + i] = def_colorName[!i];
938	}
939	else	699	else
940	#endif	700	#endif
941	rs[Rs_color + i] = def_colorName[i];	701	rs[Rs_color + i] = def_colorName[i];
942		702
943	if (!rs[Rs_color + i])	703	if (!rs[Rs_color + i])
…		…
945		705
946	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	706	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
947	{	707	{
948	switch (i)	708	switch (i)
949	{	709	{
950	case Color_fg:	710	case Color_fg:
951	case Color_bg:	711	case Color_bg:
952	/* fatal: need bg/fg color */	712	/* fatal: need bg/fg color */
953	rxvt_print_error ("aborting");	713	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
954	exit (EXIT_FAILURE);
955	/* NOTREACHED */	714	/* NOTREACHED */
956	break;	715	break;
957	#ifndef NO_CURSORCOLOR	716	#ifndef NO_CURSORCOLOR
958	case Color_cursor2:	717	case Color_cursor2:
959	xcol = PixColors[Color_fg];	718	xcol = pix_colors[Color_fg];
960	break;	719	break;
961	#endif /* ! NO_CURSORCOLOR */	720	#endif /* ! NO_CURSORCOLOR */
962	case Color_pointer:	721	case Color_pointer_fg:
963	xcol = PixColors[Color_fg];	722	xcol = pix_colors[Color_fg];
964	break;	723	break;
965	default:	724	default:
966	xcol = PixColors[Color_bg]; /* None */	725	xcol = pix_colors[Color_bg]; /* None */
967	break;	726	break;
968	}	727	}
969	}	728	}
970	}	729	}
971		730
972	PixColors[i] = xcol;	731	pix_colors[i] = xcol;
973	SET_PIXCOLOR (i);	732	SET_PIXCOLOR (i);
974	}	733	}
975		734
976	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	735	#ifdef OFF_FOCUS_FADING
977	PixColors[Color_pointer] = PixColors[Color_fg];	736	if (rs[Rs_fade])
978	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	737	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
979	PixColors[Color_border] = PixColors[Color_fg];	738	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
		739	#endif
		740
		741	if (display->depth <= 2)
		742	{
		743	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
		744	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		745	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		746	}
980		747
981	/*	748	/*
982	* get scrollBar/menuBar shadow colors	749	* get scrollBar shadow colors
983	*	750	*
984	* The calculations of topShadow/bottomShadow values are adapted	751	* The calculations of topShadow/bottomShadow values are adapted
985	* from the fvwm window manager.	752	* from the fvwm window manager.
986	*/	753	*/
987	#ifdef KEEP_SCROLLCOLOR	754	#ifdef KEEP_SCROLLCOLOR
988		755
989	if (XDEPTH <= 2)	756	if (display->depth <= 2)
		757	{
990	{ /* Monochrome */	758	/* Monochrome */
991	PixColors[Color_scroll] = PixColors[Color_fg];	759	pix_colors[Color_scroll] = pix_colors[Color_fg];
992	PixColors[Color_topShadow] = PixColors[Color_bg];	760	pix_colors[Color_topShadow] = pix_colors[Color_bg];
993	PixColors[Color_bottomShadow] = PixColors[Color_bg];	761	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
994	}	762	}
995	else	763	else
996	{	764	{
997	rxvt_color xcol[3];	765	rxvt_color xcol[2];
998	/* xcol[0] == white	766	/* xcol[0] == white
999	* xcol[1] == top shadow	767	* xcol[1] == top shadow
1000	* xcol[2] == bot shadow */	768	* xcol[2] == bot shadow */
1001		769
1002	xcol[1] = PixColors[Color_scroll];	770	xcol[1] = pix_colors[Color_scroll];
1003	# ifdef PREFER_24BIT
1004	xcol[0].set (this, 65535, 65535, 65535);	771	xcol[0].set (display, 65535, 65535, 65535);
1005	/* XFreeColors(Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1006	# else
1007	xcol[0].set (this, WhitePixel (Xdisplay, Xscreen));
1008	# endif
1009		772
1010	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	773	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1011		774
1012	xcol[0].get (this, pr0, pg0, pb0);	775	xcol[0].get (display, pr0, pg0, pb0);
1013	xcol[1].get (this, pr1, pg1, pb1);	776	xcol[1].get (display, pr1, pg1, pb1);
1014		777
1015	/* bottomShadowColor */
1016	if (!xcol[2].set (this, pr1 / 2, pg1 / 2, pb1 / 2))
1017	xcol[2] = PixColors[Color_Black];
1018
1019	PixColors[Color_bottomShadow] = xcol[2];	778	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1020		779
1021	/* topShadowColor */	780	/* topShadowColor */
1022	if (!xcol[1].set (this,	781	if (!xcol[1].set (display,
1023	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	782	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1024	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	783	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1025	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	784	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1026	xcol[1] = PixColors[Color_White];	785	xcol[1] = pix_colors[Color_White];
1027		786
1028	PixColors[Color_topShadow] = xcol[1];	787	pix_colors[Color_topShadow] = xcol[1];
1029	}	788	}
1030	#endif /* KEEP_SCROLLCOLOR */	789	#endif /* KEEP_SCROLLCOLOR */
1031	}	790	}
1032		791
1033	/*----------------------------------------------------------------------*/	792	/*----------------------------------------------------------------------*/
1034	/* color aliases, fg/bg bright-bold */	793	/* color aliases, fg/bg bright-bold */
1035	void	794	void
1036	rxvt_term::color_aliases(int idx)	795	rxvt_term::color_aliases (int idx)
1037	{	796	{
1038	if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx])))	797	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1039	{	798	{
1040	int i = atoi (rs[Rs_color + idx]);	799	int i = atoi (rs[Rs_color + idx]);
1041		800
1042	if (i >= 8 && i <= 15)	801	if (i >= 8 && i <= 15)
1043	{ /* bright colors */	802	{ /* bright colors */
1044	i -= 8;	803	i -= 8;
1045	#ifndef NO_BRIGHTCOLOR
1046	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	804	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1047	return;	805	return;
1048	#endif
1049	}	806	}
1050		807
1051	if (i >= 0 && i <= 7) /* normal colors */	808	if (i >= 0 && i <= 7) /* normal colors */
1052	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	809	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1053	}	810	}
…		…
1059	* Use resource ``modifier'' to override the Meta modifier	816	* Use resource ``modifier'' to override the Meta modifier
1060	*/	817	*/
1061	void	818	void
1062	rxvt_term::get_ourmods ()	819	rxvt_term::get_ourmods ()
1063	{	820	{
1064	int i, j, k;	821	int i, j, k;
1065	int requestedmeta, realmeta, realalt;	822	int requestedmeta, realmeta, realalt;
1066	const char *cm, *rsmod;	823	const char *cm, *rsmod;
1067	XModifierKeymap *map;	824	XModifierKeymap *map;
1068	KeyCode *kc;	825	KeyCode *kc;
1069	const unsigned int modmasks[] =	826	const unsigned int modmasks[] =
1070	{	827	{
1071	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	828	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1072	};	829	};
1073		830
1074	requestedmeta = realmeta = realalt = 0;	831	requestedmeta = realmeta = realalt = 0;
1075	rsmod = rs[Rs_modifier];	832	rsmod = rs[Rs_modifier];
		833
1076	if (rsmod	834	if (rsmod
1077	&& STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)	835	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1078	requestedmeta = rsmod[3] - '0';	836	requestedmeta = rsmod[3] - '0';
1079		837
1080	map = XGetModifierMapping(Xdisplay);	838	map = XGetModifierMapping (display->display);
1081	kc = map->modifiermap;	839	kc = map->modifiermap;
		840
1082	for (i = 1; i < 6; i++)	841	for (i = 1; i < 6; i++)
1083	{	842	{
1084	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	843	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		844
1085	for (j = map->max_keypermod; j--; k++)	845	for (j = map->max_keypermod; j--; k++)
1086	{	846	{
1087	if (kc[k] == 0)	847	if (kc[k] == 0)
1088	break;	848	break;
		849
1089	switch (XKeycodeToKeysym(Xdisplay, kc[k], 0))	850	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1090	{	851	{
1091	case XK_Num_Lock:	852	case XK_Num_Lock:
1092	ModNumLockMask = modmasks[i - 1];	853	ModNumLockMask = modmasks[i - 1];
1093	/* FALLTHROUGH */	854	continue;
1094	default:	855
1095	continue; /* for(;;) */	856	case XK_ISO_Level3_Shift:
		857	ModLevel3Mask = modmasks[i - 1];
		858	continue;
		859
1096	case XK_Meta_L:	860	case XK_Meta_L:
1097	case XK_Meta_R:	861	case XK_Meta_R:
1098	cm = "meta";	862	cm = "meta";
1099	realmeta = i;	863	realmeta = i;
1100	break;	864	break;
		865
1101	case XK_Alt_L:	866	case XK_Alt_L:
1102	case XK_Alt_R:	867	case XK_Alt_R:
1103	cm = "alt";	868	cm = "alt";
1104	realalt = i;	869	realalt = i;
1105	break;	870	break;
		871
1106	case XK_Super_L:	872	case XK_Super_L:
1107	case XK_Super_R:	873	case XK_Super_R:
1108	cm = "super";	874	cm = "super";
1109	break;	875	break;
		876
1110	case XK_Hyper_L:	877	case XK_Hyper_L:
1111	case XK_Hyper_R:	878	case XK_Hyper_R:
1112	cm = "hyper";	879	cm = "hyper";
1113	break;	880	break;
		881
		882	default:
		883	continue;
1114	}	884	}
1115	if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)	885
		886	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1116	requestedmeta = i;	887	requestedmeta = i;
1117	}	888	}
1118	}	889	}
		890
1119	XFreeModifiermap(map);	891	XFreeModifiermap (map);
		892
1120	i = (requestedmeta ? requestedmeta	893	i = requestedmeta ? requestedmeta
1121	: (realmeta ? realmeta	894	: realmeta ? realmeta
1122	: (realalt ? realalt : 0)));	895	: realalt ? realalt
		896	: 0;
		897
1123	if (i)	898	if (i)
1124	ModMetaMask = modmasks[i - 1];	899	ModMetaMask = modmasks[i - 1];
1125	}	900	}
1126		901
1127	/*----------------------------------------------------------------------*/	902	/*----------------------------------------------------------------------*/
1128	/* rxvt_Create_Windows() - Open and map the window */	903	/* rxvt_Create_Windows () - Open and map the window */
1129	void	904	void
1130	rxvt_term::create_windows (int argc, const char *const *argv)	905	rxvt_term::create_windows (int argc, const char *const *argv)
1131	{	906	{
1132	XClassHint classHint;	907	XClassHint classHint;
1133	XWMHints wmHint;	908	XWMHints wmHint;
		909	#if ENABLE_FRILLS
		910	Atom prop = None;
		911	MWMHints mwmhints;
		912	#endif
1134	XGCValues gcvalue;	913	XGCValues gcvalue;
1135	long vt_emask;	914	XSetWindowAttributes attributes;
1136
1137	XWindowAttributes gattr;	915	XWindowAttributes gattr;
		916	Window top, parent;
		917	dDisp;
1138		918
1139	Xcmap = DefaultColormap (Xdisplay, Xscreen);	919	#ifdef USING_W11LIB
1140	Xvisual = DefaultVisual (Xdisplay, Xscreen);	920	/* enable W11 callbacks */
1141	Xscreen = DefaultScreen (Xdisplay);	921	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		922	#endif
1142		923
1143	if (Options & Opt_transparent)	924	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		925	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		926
		927	if (OPTION (Opt_transparent))
1144	{	928	{
1145	XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr);	929	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1146	Xdepth = gattr.depth;	930	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1147	}
1148	else
1149	{
1150	Xdepth = DefaultDepth(Xdisplay, Xscreen);
1151	#ifdef PREFER_24BIT
1152	/*
1153	* If depth is not 24, look for a 24bit visual.
1154	*/
1155	if (Xdepth != 24)
1156	{
1157	XVisualInfo vinfo;
1158
1159	if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1160	{
1161	Xdepth = 24;
1162	Xvisual = vinfo.visual;
1163	Xcmap = XCreateColormap(Xdisplay,
1164	RootWindow(Xdisplay, Xscreen),
1165	Xvisual, AllocNone);
1166	}
1167	}
1168	#endif
1169	}	931	}
1170		932
1171	/* grab colors before netscape does */	933	/* grab colors before netscape does */
1172	Get_Colours ();	934	Get_Colours ();
1173		935
1174	change_font (1, NULL);	936	if (!set_fonts ())
		937	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		938
		939	parent = DefaultRootWindow (disp);
		940
		941	attributes.override_redirect = !!OPTION (Opt_override_redirect);
		942
		943	#if ENABLE_FRILLS
		944	if (OPTION (Opt_borderLess))
		945	{
		946	prop = XInternAtom (disp, "_MOTIF_WM_INFO", True);
		947
		948	if (prop == None)
		949	{
		950	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		951	attributes.override_redirect = TRUE;
		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
		963
		964	#if ENABLE_XEMBED
		965	if (rs[Rs_embed])
		966	{
		967	XWindowAttributes wattr;
		968
		969	parent = strtol (rs[Rs_embed], 0, 0);
		970
		971	if (!XGetWindowAttributes (disp, parent, &wattr))
		972	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		973
		974	window_calc (wattr.width, wattr.height);
		975	}
		976	#endif
		977
1175	window_calc (0, 0);	978	window_calc (0, 0);
		979
		980	/* sub-window placement & size in rxvt_resize_subwindows () */
		981	attributes.background_pixel = pix_colors_focused[Color_border];
		982	attributes.border_pixel = pix_colors_focused[Color_border];
		983	attributes.colormap = display->cmap;
		984	top = XCreateWindow (disp, parent,
		985	szHint.x, szHint.y,
		986	szHint.width, szHint.height,
		987	ext_bwidth,
		988	display->depth, InputOutput,
		989	display->visual,
		990	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
		991	&attributes);
		992
		993	this->parent[0] = top;
		994
1176	old_width = szHint.width;	995	old_width = szHint.width;
1177	old_height = szHint.height;	996	old_height = szHint.height;
1178		997
1179	/* parent window - reverse video so we can see placement errors
1180	* sub-window placement & size in rxvt_resize_subwindows()
1181	*/
1182
1183	#ifdef PREFER_24BIT
1184	XSetWindowAttributes attributes;
1185
1186	attributes.background_pixel = PixColors[Color_fg];
1187	attributes.border_pixel = PixColors[Color_border];
1188	attributes.colormap = Xcmap;
1189	TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1190	szHint.x, szHint.y,
1191	szHint.width, szHint.height,
1192	TermWin.ext_bwidth,
1193	Xdepth, InputOutput,
1194	Xvisual,
1195	CWBackPixel | CWBorderPixel
1196	| CWColormap, &attributes);
1197	#else
1198	TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1199	szHint.x, szHint.y,
1200	szHint.width,
1201	szHint.height,
1202	TermWin.ext_bwidth,
1203	PixColors[Color_border],
1204	PixColors[Color_fg]);
1205	#endif
1206
1207	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	998	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1208	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	999	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1209		1000
1210	classHint.res_name = (char *)rs[Rs_name];	1001	classHint.res_name = (char *)rs[Rs_name];
1211	classHint.res_class = (char *)APL_CLASS;	1002	classHint.res_class = (char *)RESCLASS;
1212		1003
1213	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1004	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1214	wmHint.input = True;	1005	wmHint.input = True;
1215	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1006	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1216	: NormalState);	1007	wmHint.window_group = top;
1217	wmHint.window_group = TermWin.parent[0];
1218		1008
1219	XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL,	1009	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1220	(char **)argv, argc, &szHint, &wmHint, &classHint);	1010	&szHint, &wmHint, &classHint);
1221	XSelectInput(Xdisplay, TermWin.parent[0],	1011
		1012	Atom protocols[] = {
		1013	xa[XA_WM_DELETE_WINDOW],
		1014	#if ENABLE_EWMH
		1015	xa[XA_NET_WM_PING],
		1016	#endif
		1017	};
		1018
		1019	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1020
		1021	#if ENABLE_FRILLS
		1022	if (rs[Rs_transient_for])
		1023	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1024	#endif
		1025
		1026	#if ENABLE_EWMH
		1027	long pid = getpid ();
		1028
		1029	XChangeProperty (disp, top,
		1030	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1031	PropModeReplace, (unsigned char *)&pid, 1);
		1032
		1033	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1034	#endif
		1035
		1036	XSelectInput (disp, top,
1222	(KeyPressMask	1037	KeyPressMask
1223	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1038	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1224	| KeyReleaseMask	1039	| KeyReleaseMask
1225	#endif	1040	#endif
1226	| FocusChangeMask | VisibilityChangeMask	1041	| FocusChangeMask | VisibilityChangeMask
1227	| StructureNotifyMask));	1042	| ExposureMask | StructureNotifyMask);
		1043
		1044	termwin_ev.start (display, top);
		1045
		1046	#if ENABLE_FRILLS
		1047	if (mwmhints.flags)
		1048	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1049	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1050	#endif
1228		1051
1229	/* vt cursor: Black-on-White is standard, but this is more popular */	1052	/* vt cursor: Black-on-White is standard, but this is more popular */
1230	TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm);	1053	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1231		1054
1232	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1055	#ifdef HAVE_SCROLLBARS
1233	/* cursor (menuBar/scrollBar): Black-on-White */	1056	/* cursor scrollBar: Black-on-White */
1234	leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr);	1057	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1235	#endif
1236
1237	#ifdef POINTER_BLANK
1238
1239	{
1240	XColor blackcolour;
1241	blackcolour.red = 0;
1242	blackcolour.green = 0;
1243	blackcolour.blue = 0;
1244	Font f = XLoadFont (Xdisplay, "fixed");
1245	blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1246	&blackcolour, &blackcolour);
1247	XUnloadFont (Xdisplay, f);
1248	}
1249	#endif	1058	#endif
1250		1059
1251	/* the vt window */	1060	/* the vt window */
1252	TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],	1061	vt = XCreateSimpleWindow (disp, top,
1253	window_vt_x, window_vt_y,	1062	window_vt_x,
		1063	window_vt_y,
1254	TermWin_TotalWidth(),	1064	width,
1255	TermWin_TotalHeight(),	1065	height,
1256	0,	1066	0,
1257	PixColors[Color_fg],	1067	pix_colors_focused[Color_fg],
1258	PixColors[Color_bg]);	1068	pix_colors_focused[Color_bg]);
1259	#ifdef DEBUG_X	1069	#ifdef DEBUG_X
1260	XStoreName(Xdisplay, TermWin.vt, "vt window");	1070	XStoreName (disp, vt, "vt window");
1261	#endif	1071	#endif
1262		1072
		1073	attributes.bit_gravity = NorthWestGravity;
		1074	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1075
1263	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask	1076	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1264	| PropertyChangeMask);
1265		1077
1266	#ifdef POINTER_BLANK	1078	if (OPTION (Opt_pointerBlank))
1267	pointer_unblank ();
1268
1269	if ((Options & Opt_pointerBlank))
1270	vt_emask |= PointerMotionMask;	1079	vt_emask |= PointerMotionMask;
1271	else	1080	else
1272	#endif
1273	vt_emask |= (Button1MotionMask | Button3MotionMask);	1081	vt_emask |= Button1MotionMask | Button3MotionMask;
1274		1082
1275	XSelectInput(Xdisplay, TermWin.vt, vt_emask);	1083	vt_select_input ();
1276		1084
1277	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1085	vt_ev.start (display, vt);
1278		1086
1279	if (menuBar_height())
1280	{
1281	menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1282	window_vt_x, 0,
1283	TermWin_TotalWidth(),
1284	menuBar_TotalHeight(),
1285	0,
1286	PixColors[Color_fg],
1287	PixColors[Color_scroll]);
1288	#ifdef DEBUG_X
1289
1290	XStoreName(Xdisplay, menuBar.win, "menubar");
1291	#endif
1292
1293	XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr);
1294	XSelectInput(Xdisplay, menuBar.win,
1295	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1296	| Button1MotionMask));
1297	}
1298	#endif
1299	#ifdef XPM_BACKGROUND	1087	#ifdef XPM_BACKGROUND
1300	if (rs[Rs_backgroundPixmap] != NULL	1088	if (rs[Rs_backgroundPixmap] != NULL
1301	&& !(Options & Opt_transparent))	1089	&& ! OPTION (Opt_transparent))
1302	{	1090	{
1303	const char *p = rs[Rs_backgroundPixmap];	1091	const char *p = rs[Rs_backgroundPixmap];
1304		1092
1305	if ((p = STRCHR(p, ';')) != NULL)	1093	if ((p = strchr (p, ';')) != NULL)
1306	{	1094	{
1307	p++;	1095	p++;
1308	scale_pixmap (p);	1096	scale_pixmap (p);
1309	}	1097	}
		1098
1310	set_bgPixmap (rs[Rs_backgroundPixmap]);	1099	set_bgPixmap (rs[Rs_backgroundPixmap]);
1311	scr_touch (True);	1100	scr_touch (true);
1312	}	1101	}
1313	#endif	1102	#endif
1314		1103
1315	/* graphics context for the vt window */	1104	/* graphics context for the vt window */
1316	gcvalue.foreground = PixColors[Color_fg];	1105	gcvalue.foreground = pix_colors[Color_fg];
1317	gcvalue.background = PixColors[Color_bg];	1106	gcvalue.background = pix_colors[Color_bg];
1318	gcvalue.graphics_exposures = 1;	1107	gcvalue.graphics_exposures = 1;
1319	TermWin.gc = XCreateGC(Xdisplay, TermWin.vt,	1108	gc = XCreateGC (disp, vt,
1320	GCForeground | GCBackground	1109	GCForeground | GCBackground | GCGraphicsExposures,
1321	| GCGraphicsExposures, &gcvalue);	1110	&gcvalue);
1322		1111
1323	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1112	drawable = new rxvt_drawable (display, vt);
1324		1113
		1114	#ifdef RXVT_SCROLLBAR
1325	gcvalue.foreground = PixColors[Color_topShadow];	1115	gcvalue.foreground = pix_colors[Color_topShadow];
1326	topShadowGC = XCreateGC(Xdisplay, TermWin.vt,	1116	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1327	GCForeground, &gcvalue);
1328	gcvalue.foreground = PixColors[Color_bottomShadow];	1117	gcvalue.foreground = pix_colors[Color_bottomShadow];
1329	botShadowGC = XCreateGC(Xdisplay, TermWin.vt,	1118	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1330	GCForeground, &gcvalue);	1119	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1331	gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg	1120	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1332	: Color_scroll)];	1121	#endif
1333	scrollbarGC = XCreateGC(Xdisplay, TermWin.vt,	1122
1334	GCForeground, &gcvalue);	1123	#ifdef OFF_FOCUS_FADING
		1124	// initially we are in unfocused state
		1125	if (rs[Rs_fade])
		1126	pix_colors = pix_colors_unfocused;
		1127	#endif
		1128
		1129	pointer_unblank ();
		1130	scr_recolour ();
		1131
		1132	#if ENABLE_XEMBED
		1133	if (rs[Rs_embed])
		1134	{
		1135	long info[2] = { 0, XEMBED_MAPPED };
		1136
		1137	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1138	32, PropModeReplace, (unsigned char *)&info, 2);
		1139	}
		1140	#endif
		1141	}
		1142
		1143	/* ------------------------------------------------------------------------- *
		1144	* GET TTY CURRENT STATE *
		1145	* ------------------------------------------------------------------------- */
		1146	void
		1147	rxvt_get_ttymode (ttymode_t *tio, int erase)
		1148	{
		1149	#ifdef HAVE_TERMIOS_H
		1150	/*
		1151	* standard System V termios interface
		1152	*/
		1153	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
		1154	{
		1155	// return error - use system defaults,
		1156	// where possible, and zero elsewhere
		1157	memset (tio, 0, sizeof (ttymode_t));
		1158
		1159	tio->c_cc[VINTR] = CINTR;
		1160	tio->c_cc[VQUIT] = CQUIT;
		1161	tio->c_cc[VERASE] = CERASE;
		1162	#ifdef VERASE2
		1163	tio->c_cc[VERASE2] = CERASE2;
		1164	#endif
		1165	tio->c_cc[VKILL] = CKILL;
		1166	tio->c_cc[VSTART] = CSTART;
		1167	tio->c_cc[VSTOP] = CSTOP;
		1168	tio->c_cc[VSUSP] = CSUSP;
		1169	# ifdef VDSUSP
		1170	tio->c_cc[VDSUSP] = CDSUSP;
1335	#endif	1171	# endif
		1172	# ifdef VREPRINT
		1173	tio->c_cc[VREPRINT] = CRPRNT;
		1174	# endif
		1175	# ifdef VDISCRD
		1176	tio->c_cc[VDISCRD] = CFLUSH;
		1177	# endif
		1178	# ifdef VWERSE
		1179	tio->c_cc[VWERSE] = CWERASE;
		1180	# endif
		1181	# ifdef VLNEXT
		1182	tio->c_cc[VLNEXT] = CLNEXT;
		1183	# endif
		1184	}
		1185
		1186	tio->c_cc[VEOF] = CEOF;
		1187	tio->c_cc[VEOL] = VDISABLE;
		1188	# ifdef VEOL2
		1189	tio->c_cc[VEOL2] = VDISABLE;
		1190	# endif
		1191	# ifdef VSWTC
		1192	tio->c_cc[VSWTC] = VDISABLE;
		1193	# endif
		1194	# ifdef VSWTCH
		1195	tio->c_cc[VSWTCH] = VDISABLE;
		1196	# endif
		1197	# if VMIN != VEOF
		1198	tio->c_cc[VMIN] = 1;
		1199	# endif
		1200	# if VTIME != VEOL
		1201	tio->c_cc[VTIME] = 0;
		1202	# endif
		1203
		1204	if (erase != -1)
		1205	tio->c_cc[VERASE] = (char)erase;
		1206
		1207	/* input modes */
		1208	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
		1209	# ifdef IMAXBEL
		1210	| IMAXBEL
		1211	# endif
		1212	| IXON);
		1213
		1214	/* output modes */
		1215	tio->c_oflag = (OPOST | ONLCR);
		1216
		1217	/* control modes */
		1218	tio->c_cflag = (CS8 | CREAD);
		1219
		1220	/* line discipline modes */
		1221	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
		1222	# if defined (ECHOCTL) && defined (ECHOKE)
		1223	| ECHOCTL | ECHOKE
		1224	# endif
		1225	| ECHOE | ECHOK);
		1226	# else /* HAVE_TERMIOS_H */
		1227
		1228	/*
		1229	* sgtty interface
		1230	*/
		1231
		1232	/* get parameters -- gtty */
		1233	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
		1234	{
		1235	tio->sg.sg_erase = CERASE; /* ^H */
		1236	tio->sg.sg_kill = CKILL; /* ^U */
		1237	}
		1238
		1239	if (erase != -1)
		1240	tio->sg.sg_erase = (char)erase;
		1241
		1242	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
		1243
		1244	/* get special characters */
		1245	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
		1246	{
		1247	tio->tc.t_intrc = CINTR; /* ^C */
		1248	tio->tc.t_quitc = CQUIT; /* ^\ */
		1249	tio->tc.t_startc = CSTART; /* ^Q */
		1250	tio->tc.t_stopc = CSTOP; /* ^S */
		1251	tio->tc.t_eofc = CEOF; /* ^D */
		1252	tio->tc.t_brkc = -1;
		1253	}
		1254
		1255	/* get local special chars */
		1256	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
		1257	{
		1258	tio->lc.t_suspc = CSUSP; /* ^Z */
		1259	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
		1260	tio->lc.t_rprntc = CRPRNT; /* ^R */
		1261	tio->lc.t_flushc = CFLUSH; /* ^O */
		1262	tio->lc.t_werasc = CWERASE; /* ^W */
		1263	tio->lc.t_lnextc = CLNEXT; /* ^V */
		1264	}
		1265	/* get line discipline */
		1266	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
		1267	# ifdef NTTYDISC
		1268	tio->line = NTTYDISC;
		1269	# endif /* NTTYDISC */
		1270
		1271	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
		1272	#endif /* HAVE_TERMIOS_H */
		1273
		1274	/*
		1275	* Debugging
		1276	*/
		1277	#ifdef DEBUG_TTYMODE
		1278	#ifdef HAVE_TERMIOS_H
		1279	/* c_iflag bits */
		1280	fprintf (stderr, "Input flags\n");
		1281
		1282	/* cpp token stringize doesn't work on all machines <sigh> */
		1283	# define FOO(flag,name) \
		1284	if ((tio->c_iflag) & flag) \
		1285	fprintf (stderr, "%s ", name)
		1286
		1287	/* c_iflag bits */
		1288	FOO (IGNBRK, "IGNBRK");
		1289	FOO (BRKINT, "BRKINT");
		1290	FOO (IGNPAR, "IGNPAR");
		1291	FOO (PARMRK, "PARMRK");
		1292	FOO (INPCK, "INPCK");
		1293	FOO (ISTRIP, "ISTRIP");
		1294	FOO (INLCR, "INLCR");
		1295	FOO (IGNCR, "IGNCR");
		1296	FOO (ICRNL, "ICRNL");
		1297	FOO (IXON, "IXON");
		1298	FOO (IXOFF, "IXOFF");
		1299	# ifdef IUCLC
		1300	FOO (IUCLC, "IUCLC");
		1301	# endif
		1302	# ifdef IXANY
		1303	FOO (IXANY, "IXANY");
		1304	# endif
		1305	# ifdef IMAXBEL
		1306	FOO (IMAXBEL, "IMAXBEL");
		1307	# endif
		1308
		1309	fprintf (stderr, "\n");
		1310
		1311	# undef FOO
		1312	# define FOO(entry, name) \
		1313	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
		1314
		1315	FOO (VINTR, "VINTR");
		1316	FOO (VQUIT, "VQUIT");
		1317	FOO (VERASE, "VERASE");
		1318	FOO (VKILL, "VKILL");
		1319	FOO (VEOF, "VEOF");
		1320	FOO (VEOL, "VEOL");
		1321	# ifdef VEOL2
		1322	FOO (VEOL2, "VEOL2");
		1323	# endif
		1324	# ifdef VSWTC
		1325	FOO (VSWTC, "VSWTC");
		1326	# endif
		1327	# ifdef VSWTCH
		1328	FOO (VSWTCH, "VSWTCH");
		1329	# endif
		1330	FOO (VSTART, "VSTART");
		1331	FOO (VSTOP, "VSTOP");
		1332	FOO (VSUSP, "VSUSP");
		1333	# ifdef VDSUSP
		1334	FOO (VDSUSP, "VDSUSP");
		1335	# endif
		1336	# ifdef VREPRINT
		1337	FOO (VREPRINT, "VREPRINT");
		1338	# endif
		1339	# ifdef VDISCRD
		1340	FOO (VDISCRD, "VDISCRD");
		1341	# endif
		1342	# ifdef VWERSE
		1343	FOO (VWERSE, "VWERSE");
		1344	# endif
		1345	# ifdef VLNEXT
		1346	FOO (VLNEXT, "VLNEXT");
		1347	# endif
		1348
		1349	fprintf (stderr, "\n");
		1350	# undef FOO
		1351	# endif /* HAVE_TERMIOS_H */
		1352	#endif /* DEBUG_TTYMODE */
1336	}	1353	}
1337		1354
1338	/*----------------------------------------------------------------------*/	1355	/*----------------------------------------------------------------------*/
1339	/*	1356	/*
1340	* Run the command in a subprocess and return a file descriptor for the	1357	* Run the command in a subprocess and return a file descriptor for the
1341	* master end of the pseudo-teletype pair with the command talking to	1358	* master end of the pseudo-teletype pair with the command talking to
1342	* the slave.	1359	* the slave.
1343	*/	1360	*/
1344	int	1361	void
1345	rxvt_term::run_command (const char *const *argv)	1362	rxvt_term::run_command (const char *const *argv)
1346	{	1363	{
1347	int cfd, er;	1364	#if ENABLE_FRILLS
1348		1365	if (rs[Rs_pty_fd])
1349	/* get master (pty) */
1350	if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1351	{
1352	rxvt_print_error("can't open pseudo-tty");
1353	return -1;
1354	}	1366	{
		1367	pty->pty = atoi (rs[Rs_pty_fd]);
1355		1368
1356	#ifdef FD_SETSIZE	1369	if (pty->pty >= 0)
1357	if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1358	{
1359	rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1360	rxvt_clean_exit();
1361	exit(EXIT_FAILURE);
1362	}
1363	#endif
1364
1365	fcntl (cfd, F_SETFL, O_NONBLOCK);
1366
1367	/* get slave (tty) */
1368	if (tty_fd < 0)
1369	{
1370	#ifndef NO_SETOWNER_TTYDEV
1371	privileged_ttydev (SAVE);
1372	#endif
1373
1374	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1375	{	1370	{
1376	close(cfd);	1371	if (getfd_hook)
1377	rxvt_print_error("can't open slave tty %s", ttydev);	1372	pty->pty = (*getfd_hook) (pty->pty);
1378	return -1;	1373
		1374	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1375	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1379	}	1376	}
1380	}	1377	}
		1378	else
		1379	#endif
		1380	if (!pty->get ())
		1381	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1382
		1383	pty->set_utf8_mode (enc_utf8);
		1384
		1385	/* set initial window size */
		1386	tt_winch ();
		1387
		1388	int er;
		1389
1381	#ifndef NO_BACKSPACE_KEY	1390	#ifndef NO_BACKSPACE_KEY
1382	if (key_backspace[0] && !key_backspace[1])	1391	if (key_backspace[0] && !key_backspace[1])
1383	er = key_backspace[0];	1392	er = key_backspace[0];
1384	else if (STRCMP(key_backspace, "DEC") == 0)	1393	else if (strcmp (key_backspace, "DEC") == 0)
1385	er = '\177'; /* the initial state anyway */	1394	er = '\177'; /* the initial state anyway */
1386	else	1395	else
1387	#endif	1396	#endif
1388
1389	er = -1;	1397	er = -1;
1390		1398
1391	rxvt_get_ttymode (&(tio), er);	1399	rxvt_get_ttymode (&tio, er);
1392		1400
1393	#ifndef __QNX__	1401	#if ENABLE_FRILLS
		1402	if (rs[Rs_pty_fd])
		1403	return;
		1404	#endif
		1405
1394	/* spin off the command interpreter */	1406	/* spin off the command interpreter */
1395	switch (cmd_pid = fork ())	1407	switch (cmd_pid = fork ())
1396	{	1408	{
1397	case -1:	1409	case -1:
1398	rxvt_print_error("can't fork");
1399	return -1;
1400	case 0:
1401	close (cfd); /* only keep tty_fd and STDERR open */
1402	close (Xfd);
1403	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1404	rxvt_print_error ("could not obtain control of tty");
1405	else
1406	{	1410	{
1407	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1411	cmd_pid = 0;
1408	dup2 (tty_fd, STDIN_FILENO);	1412	rxvt_fatal ("can't fork, aborting.\n");
1409	dup2 (tty_fd, STDOUT_FILENO);
1410	dup2 (tty_fd, STDERR_FILENO);
1411
1412	if (tty_fd > 2)
1413	close (tty_fd);
1414
1415	run_child (argv);
1416	}	1413	}
		1414	case 0:
		1415	init_env ();
		1416
		1417	if (!pty->make_controlling_tty ())
		1418	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1419	else
		1420	{
		1421	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1422	dup2 (pty->tty, STDIN_FILENO);
		1423	dup2 (pty->tty, STDOUT_FILENO);
		1424	dup2 (pty->tty, STDERR_FILENO);
		1425
		1426	// close all our file handles that we do no longer need
		1427	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1428	{
		1429	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
		1430	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
		1431	}
		1432
		1433	run_child (argv);
		1434	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1435	}
		1436
1417	exit (EXIT_FAILURE);	1437	_exit (EXIT_FAILURE);
1418	/* NOTREACHED */	1438
1419	default:	1439	default:
1420	{
1421	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1422	int fdstdin;
1423
1424	fdstdin = dup (STDIN_FILENO);
1425	dup2 (tty_fd, STDIN_FILENO);
1426	#endif
1427
1428	#ifdef UTMP_SUPPORT	1440	#if UTMP_SUPPORT
1429	privileged_utmp (SAVE);	1441	if (!OPTION (Opt_utmpInhibit))
		1442	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);
1430	#endif	1443	#endif
1431		1444
1432	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1445	pty->close_tty ();
1433		1446
1434	dup2 (fdstdin, STDIN_FILENO);	1447	child_ev.start (cmd_pid);
1435	close (fdstdin);
1436	#endif
1437		1448
1438	}	1449	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1439	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */
1440	break;	1450	break;
1441	}	1451	}
1442	#else /* __QNX__ uses qnxspawn() */
1443	fchmod (tty_fd, 0622);
1444	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1445	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1446
1447	if (run_child (argv) == -1)
1448	exit (EXIT_FAILURE);
1449	#endif
1450
1451	return cfd;
1452	}	1452	}
1453		1453
1454	/* ------------------------------------------------------------------------- *	1454	/* ------------------------------------------------------------------------- *
1455	* CHILD PROCESS OPERATIONS *	1455	* CHILD PROCESS OPERATIONS *
1456	* ------------------------------------------------------------------------- */	1456	* ------------------------------------------------------------------------- */
…		…
1461	int	1461	int
1462	rxvt_term::run_child (const char *const *argv)	1462	rxvt_term::run_child (const char *const *argv)
1463	{	1463	{
1464	char *login;	1464	char *login;
1465		1465
1466	SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */	1466	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1467		1467
1468	if (Options & Opt_console)	1468	if (OPTION (Opt_console))
1469	{ /* be virtual console, fail silently */	1469	{ /* be virtual console, fail silently */
1470	#ifdef TIOCCONS	1470	#ifdef TIOCCONS
1471	unsigned int on = 1;	1471	unsigned int on = 1;
1472		1472
1473	ioctl (STDIN_FILENO, TIOCCONS, &on);	1473	ioctl (STDIN_FILENO, TIOCCONS, &on);
1474	#elif defined (SRIOCSREDIR)	1474	#elif defined (SRIOCSREDIR)
1475	int fd;	1475	int fd;
1476		1476
1477	fd = open (CONSOLE, O_WRONLY, 0);	1477	fd = open (CONSOLE, O_WRONLY, 0);
1478	if (fd >= 0)	1478	if (fd >= 0)
1479	{
1480	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1479	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1481	close (fd);	1480	close (fd);
1482	}
1483	#endif /* SRIOCSREDIR */	1481	#endif /* SRIOCSREDIR */
1484	}	1482	}
1485		1483
1486	/* reset signals and spin off the command interpreter */	1484	/* reset signals and spin off the command interpreter */
1487	signal (SIGINT, SIG_DFL);	1485	signal (SIGINT, SIG_DFL);
1488	signal (SIGQUIT, SIG_DFL);	1486	signal (SIGQUIT, SIG_DFL);
1489	signal (SIGCHLD, SIG_DFL);	1487	signal (SIGCHLD, SIG_DFL);
		1488	signal (SIGHUP, SIG_DFL);
		1489	signal (SIGPIPE, SIG_DFL);
1490	/*	1490	/*
1491	* mimick login's behavior by disabling the job control signals	1491	* mimick login's behavior by disabling the job control signals
1492	* a shell that wants them can turn them back on	1492	* a shell that wants them can turn them back on
1493	*/	1493	*/
1494	#ifdef SIGTSTP	1494	#ifdef SIGTSTP
1495	signal (SIGTSTP, SIG_IGN);	1495	signal (SIGTSTP, SIG_IGN);
1496	signal (SIGTTIN, SIG_IGN);	1496	signal (SIGTTIN, SIG_IGN);
1497	signal (SIGTTOU, SIG_IGN);	1497	signal (SIGTTOU, SIG_IGN);
1498	#endif /* SIGTSTP */	1498	#endif /* SIGTSTP */
1499		1499
1500	/* set window size */
1501	struct winsize ws;
1502
1503	ws.ws_col = TermWin.ncol;
1504	ws.ws_row = TermWin.nrow;
1505	ws.ws_xpixel = ws.ws_ypixel = 0;
1506	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1507
1508	// unblock signals (signals are blocked by iom.C	1500	// unblock signals (signals are blocked by iom.C
1509	sigset_t ss;	1501	sigset_t ss;
1510	sigemptyset (&ss);	1502	sigemptyset (&ss);
1511	sigprocmask (SIG_SETMASK, &ss, 0);	1503	sigprocmask (SIG_SETMASK, &ss, 0);
1512		1504
1513	#ifndef __QNX__
1514	/* command interpreter path */	1505	/* command interpreter path */
1515	if (argv != NULL)	1506	if (argv != NULL)
1516	{	1507	{
1517	# ifdef DEBUG_CMD	1508	# ifdef DEBUG_CMD
1518	int i;	1509	int i;
1519		1510
1520	for (i = 0; argv[i]; i++)	1511	for (i = 0; argv[i]; i++)
1521	fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);	1512	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1522	# endif	1513	# endif
1523		1514
1524	execvp(argv[0], (char *const *)argv);	1515	execvp (argv[0], (char *const *)argv);
1525	/* no error message: STDERR is closed! */	1516	/* no error message: STDERR is closed! */
1526	}	1517	}
1527	else	1518	else
1528	{	1519	{
1529	const char *argv0, *shell;	1520	const char *argv0, *shell;
1530		1521
1531	if ((shell = getenv("SHELL")) == NULL || *shell == '\0')	1522	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1532	shell = "/bin/sh";	1523	shell = "/bin/sh";
1533		1524
1534	argv0 = (const char *)rxvt_r_basename(shell);	1525	argv0 = (const char *)rxvt_r_basename (shell);
		1526
1535	if (Options & Opt_loginShell)	1527	if (OPTION (Opt_loginShell))
1536	{	1528	{
1537	login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));	1529	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1538		1530
1539	login[0] = '-';	1531	login[0] = '-';
1540	STRCPY(&login[1], argv0);	1532	strcpy (&login[1], argv0);
1541	argv0 = login;	1533	argv0 = login;
1542	}	1534	}
		1535
1543	execlp(shell, argv0, NULL);	1536	execlp (shell, argv0, NULL);
1544	/* no error message: STDERR is closed! */	1537	/* no error message: STDERR is closed! */
1545	}	1538	}
1546		1539
1547	#else /* __QNX__ uses qnxspawn() */
1548
1549	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1550	char *command = NULL, fullcommand[_MAX_PATH];
1551	char **arg_v, *arg_a[2] = { NULL, NULL };
1552
1553	if (argv != NULL)
1554	{
1555	if (access(argv[0], X_OK) == -1)
1556	{
1557	if (STRCHR(argv[0], '/') == NULL)
1558	{
1559	searchenv(argv[0], "PATH", fullcommand);
1560	if (fullcommand[0] != '\0')
1561	command = fullcommand;
1562	}
1563	if (access(command, X_OK) == -1)
1564	return -1;
1565	}
1566	else
1567	command = argv[0];
1568	arg_v = argv;
1569	}
1570	else
1571	{
1572	if ((command = getenv("SHELL")) == NULL || *command == '\0')
1573	command = "/bin/sh";
1574
1575	arg_a[0] = my_basename(command);
1576	if (Options & Opt_loginShell)
1577	{
1578	login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1579
1580	login[0] = '-';
1581	STRCPY(&login[1], arg_a[0]);
1582	arg_a[0] = login;
1583	}
1584	arg_v = arg_a;
1585	}
1586	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1587	cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1588	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1589	command, arg_v, environ, iov_a, 0);
1590	if (login)
1591	free(login);
1592
1593	close(tty_fd);
1594	return cmd_fd;
1595
1596	#endif
1597	return -1;	1540	return -1;
1598	}	1541	}
1599		1542
1600	/* ------------------------------------------------------------------------- *
1601	* GET TTY CURRENT STATE *
1602	* ------------------------------------------------------------------------- */
1603	/* rxvt_get_ttymode() */
1604	/* EXTPROTO */
1605	void
1606	rxvt_get_ttymode(ttymode_t *tio, int erase)
1607	{
1608	#ifdef HAVE_TERMIOS_H
1609	/*
1610	* standard System V termios interface
1611	*/
1612	if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1613	{
1614	/* return error - use system defaults */
1615	tio->c_cc[VINTR] = CINTR;
1616	tio->c_cc[VQUIT] = CQUIT;
1617	tio->c_cc[VERASE] = CERASE;
1618	tio->c_cc[VKILL] = CKILL;
1619	tio->c_cc[VSTART] = CSTART;
1620	tio->c_cc[VSTOP] = CSTOP;
1621	tio->c_cc[VSUSP] = CSUSP;
1622	# ifdef VDSUSP
1623
1624	tio->c_cc[VDSUSP] = CDSUSP;
1625	# endif
1626	# ifdef VREPRINT
1627
1628	tio->c_cc[VREPRINT] = CRPRNT;
1629	# endif
1630	# ifdef VDISCRD
1631
1632	tio->c_cc[VDISCRD] = CFLUSH;
1633	# endif
1634	# ifdef VWERSE
1635
1636	tio->c_cc[VWERSE] = CWERASE;
1637	# endif
1638	# ifdef VLNEXT
1639
1640	tio->c_cc[VLNEXT] = CLNEXT;
1641	# endif
1642
1643	}
1644	tio->c_cc[VEOF] = CEOF;
1645	tio->c_cc[VEOL] = VDISABLE;
1646	# ifdef VEOL2
1647
1648	tio->c_cc[VEOL2] = VDISABLE;
1649	# endif
1650	# ifdef VSWTC
1651
1652	tio->c_cc[VSWTC] = VDISABLE;
1653	# endif
1654	# ifdef VSWTCH
1655
1656	tio->c_cc[VSWTCH] = VDISABLE;
1657	# endif
1658	# if VMIN != VEOF
1659
1660	tio->c_cc[VMIN] = 1;
1661	# endif
1662	# if VTIME != VEOL
1663
1664	tio->c_cc[VTIME] = 0;
1665	# endif
1666
1667	if (erase != -1)
1668	tio->c_cc[VERASE] = (char)erase;
1669
1670	/* input modes */
1671	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1672	# ifdef IMAXBEL
1673	| IMAXBEL
1674	# endif
1675	| IXON);
1676
1677	/* output modes */
1678	tio->c_oflag = (OPOST | ONLCR);
1679
1680	/* control modes */
1681	tio->c_cflag = (CS8 | CREAD);
1682
1683	/* line discipline modes */
1684	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1685	# if defined (ECHOCTL) && defined (ECHOKE)
1686	| ECHOCTL | ECHOKE
1687	# endif
1688	| ECHOE | ECHOK);
1689	# else /* HAVE_TERMIOS_H */
1690
1691	/*
1692	* sgtty interface
1693	*/
1694
1695	/* get parameters -- gtty */
1696	if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1697	{
1698	tio->sg.sg_erase = CERASE; /* ^H */
1699	tio->sg.sg_kill = CKILL; /* ^U */
1700	}
1701	if (erase != -1)
1702	tio->sg.sg_erase = (char)erase;
1703
1704	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1705
1706	/* get special characters */
1707	if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1708	{
1709	tio->tc.t_intrc = CINTR; /* ^C */
1710	tio->tc.t_quitc = CQUIT; /* ^\ */
1711	tio->tc.t_startc = CSTART; /* ^Q */
1712	tio->tc.t_stopc = CSTOP; /* ^S */
1713	tio->tc.t_eofc = CEOF; /* ^D */
1714	tio->tc.t_brkc = -1;
1715	}
1716	/* get local special chars */
1717	if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1718	{
1719	tio->lc.t_suspc = CSUSP; /* ^Z */
1720	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1721	tio->lc.t_rprntc = CRPRNT; /* ^R */
1722	tio->lc.t_flushc = CFLUSH; /* ^O */
1723	tio->lc.t_werasc = CWERASE; /* ^W */
1724	tio->lc.t_lnextc = CLNEXT; /* ^V */
1725	}
1726	/* get line discipline */
1727	ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1728	# ifdef NTTYDISC
1729
1730	tio->line = NTTYDISC;
1731	# endif /* NTTYDISC */
1732
1733	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1734	#endif /* HAVE_TERMIOS_H */
1735
1736	/*
1737	* Debugging
1738	*/
1739	#ifdef DEBUG_TTYMODE
1740	#ifdef HAVE_TERMIOS_H
1741	/* c_iflag bits */
1742	fprintf(stderr, "Input flags\n");
1743
1744	/* cpp token stringize doesn't work on all machines <sigh> */
1745	# define FOO(flag,name) \
1746	if ((tio->c_iflag) & flag) \
1747	fprintf (stderr, "%s ", name)
1748
1749	/* c_iflag bits */
1750	FOO(IGNBRK, "IGNBRK");
1751	FOO(BRKINT, "BRKINT");
1752	FOO(IGNPAR, "IGNPAR");
1753	FOO(PARMRK, "PARMRK");
1754	FOO(INPCK, "INPCK");
1755	FOO(ISTRIP, "ISTRIP");
1756	FOO(INLCR, "INLCR");
1757	FOO(IGNCR, "IGNCR");
1758	FOO(ICRNL, "ICRNL");
1759	FOO(IXON, "IXON");
1760	FOO(IXOFF, "IXOFF");
1761	# ifdef IUCLC
1762
1763	FOO(IUCLC, "IUCLC");
1764	# endif
1765	# ifdef IXANY
1766
1767	FOO(IXANY, "IXANY");
1768	# endif
1769	# ifdef IMAXBEL
1770
1771	FOO(IMAXBEL, "IMAXBEL");
1772	# endif
1773
1774	fprintf(stderr, "\n");
1775
1776	# undef FOO
1777	# define FOO(entry, name) \
1778	fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1779
1780	FOO(VINTR, "VINTR");
1781	FOO(VQUIT, "VQUIT");
1782	FOO(VERASE, "VERASE");
1783	FOO(VKILL, "VKILL");
1784	FOO(VEOF, "VEOF");
1785	FOO(VEOL, "VEOL");
1786	# ifdef VEOL2
1787
1788	FOO(VEOL2, "VEOL2");
1789	# endif
1790	# ifdef VSWTC
1791
1792	FOO(VSWTC, "VSWTC");
1793	# endif
1794	# ifdef VSWTCH
1795
1796	FOO(VSWTCH, "VSWTCH");
1797	# endif
1798
1799	FOO(VSTART, "VSTART");
1800	FOO(VSTOP, "VSTOP");
1801	FOO(VSUSP, "VSUSP");
1802	# ifdef VDSUSP
1803
1804	FOO(VDSUSP, "VDSUSP");
1805	# endif
1806	# ifdef VREPRINT
1807
1808	FOO(VREPRINT, "VREPRINT");
1809	# endif
1810	# ifdef VDISCRD
1811
1812	FOO(VDISCRD, "VDISCRD");
1813	# endif
1814	# ifdef VWERSE
1815
1816	FOO(VWERSE, "VWERSE");
1817	# endif
1818	# ifdef VLNEXT
1819
1820	FOO(VLNEXT, "VLNEXT");
1821	# endif
1822
1823	fprintf(stderr, "\n");
1824	# undef FOO
1825	# endif /* HAVE_TERMIOS_H */
1826	#endif /* DEBUG_TTYMODE */
1827	}
1828
1829	/*----------------------- end-of-file (C source) -----------------------*/	1543	/*----------------------- end-of-file (C source) -----------------------*/

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