ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/src/init.C

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.23 by pcg, Sun Feb 1 01:34:41 2004 UTC vs.
Revision 1.146 by root, Tue Jan 17 15:17:39 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 = Xfd = -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;
421	bgPixmap.pixmap = None;	256	bgPixmap.pixmap = None;
422	#endif	257	#endif
423		258
424	last_bot = last_state = -1;	259	last_bot = last_state = -1;
425		260
426	#ifdef MENUBAR
427	menu_readonly = 1;
428	# if !(MENUBAR_MAX > 1)
429	CurrentBar = &(BarList);
430	# endif /* (MENUBAR_MAX > 1) */
431	#endif
432
433	return true;	261	return true;
434	}	262	}
435		263
436	void	264	void
437	rxvt_term::init_secondary ()	265	rxvt_term::init_secondary ()
438	{	266	{
439	int i;	267	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		268
456	/*	269	/*
457	* Close all unused file descriptors	270	* Close all unused file descriptors
458	* We don't want them, we don't need them.	271	* We don't want them, we don't need them.
459	*/	272	*/
…		…
475	{	288	{
476	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */	289	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
477	if (i == 4 || i == 7)	290	if (i == 4 || i == 7)
478	continue;	291	continue;
479	#endif	292	#endif
480	close(i);	293	close (i);
481	}	294	}
482	#endif	295	#endif
483	}	296	}
484		297
485	/*----------------------------------------------------------------------*/	298	/*----------------------------------------------------------------------*/
…		…
492		305
493	/*	306	/*
494	* 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
495	*/	308	*/
496	for (r_argc = 0; r_argc < argc; r_argc++)	309	for (r_argc = 0; r_argc < argc; r_argc++)
497	if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))	310	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
498	break;	311	break;
499		312
500	r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1));	313	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
501		314
502	for (i = 0; i < r_argc; i++)	315	for (i = 0; i < r_argc; i++)
503	r_argv[i] = (const char *)argv[i];	316	r_argv[i] = (const char *)argv[i];
504		317
505	r_argv[i] = NULL;	318	r_argv[i] = NULL;
506		319
507	if (r_argc == argc)	320	if (r_argc == argc)
508	cmd_argv = NULL;	321	cmd_argv = NULL;
509	else	322	else
510	{	323	{
511	cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc));	324	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
512		325
513	for (i = 0; i < argc - r_argc - 1; i++)	326	for (i = 0; i < argc - r_argc - 1; i++)
514	cmd_argv[i] = (const char *)argv[i + r_argc + 1];	327	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515		328
516	cmd_argv[i] = NULL;	329	cmd_argv[i] = NULL;
517	}	330	}
518		331
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]);	332	rs[Rs_name] = rxvt_r_basename (argv[0]);
524		333
525	/*	334	/*
526	* Open display, get options/resources and create the window	335	* Open display, get options/resources and create the window
527	*/	336	*/
		337
528	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	338	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
529	rs[Rs_display_name] = ":0";	339	rs[Rs_display_name] = ":0";
530		340
531	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
532	free (r_argv);	348	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	Xdisplay = XOpenDisplay (val);
541	free (val);
542	}
543	#endif
544
545	if (Xdisplay == NULL
546	&& (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
547	{
548	rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
549	exit (EXIT_FAILURE);
550	}
551
552	extract_resources (Xdisplay, rs[Rs_name]);
553		349
554	/*	350	/*
555	* set any defaults not already set	351	* set any defaults not already set
556	*/	352	*/
557	if (cmd_argv && cmd_argv[0])	353	if (cmd_argv && cmd_argv[0])
558	{	354	{
559	if (!rs[Rs_title])	355	if (!rs[Rs_title])
560	rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);	356	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
561	if (!rs[Rs_iconName])	357	if (!rs[Rs_iconName])
562	rs[Rs_iconName] = rs[Rs_title];	358	rs[Rs_iconName] = rs[Rs_title];
563	}	359	}
564	else	360	else
565	{	361	{
…		…
567	rs[Rs_title] = rs[Rs_name];	363	rs[Rs_title] = rs[Rs_name];
568	if (!rs[Rs_iconName])	364	if (!rs[Rs_iconName])
569	rs[Rs_iconName] = rs[Rs_name];	365	rs[Rs_iconName] = rs[Rs_name];
570	}	366	}
571		367
572	if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)	368	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573	TermWin.saveLines = BOUND_POSITIVE_INT16(i);	369	saveLines = min (i, MAX_SAVELINES);
574		370
575	#ifndef NO_FRILLS	371	#if ENABLE_FRILLS
576	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)
577	TermWin.int_bwidth = min(i, 100); /* arbitrary limit */	373	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		374
578	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)
579	TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */	376	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
580	#endif
581		377
582	#ifndef NO_LINESPACE
583	if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)	378	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584	TermWin.lineSpace = min(i, 100); /* arbitrary limit */	379	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
585	#endif	380	#endif
586		381
587	#ifdef POINTER_BLANK	382	#ifdef POINTER_BLANK
588	if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)	383	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589	pointerBlankDelay = i;	384	pointerBlankDelay = i;
590	else	385	else
591	pointerBlankDelay = 2;	386	pointerBlankDelay = 2;
592	#endif	387	#endif
593		388
594	/* no point having a scrollbar without having any scrollback! */	389	/* no point having a scrollbar without having any scrollback! */
595	if (!TermWin.saveLines)	390	if (!saveLines)
596	Options &= ~Opt_scrollBar;	391	set_option (Opt_scrollBar, 0);
597		392
598	#ifdef PRINTPIPE	393	#ifdef PRINTPIPE
599	if (!rs[Rs_print_pipe])	394	if (!rs[Rs_print_pipe])
600	rs[Rs_print_pipe] = PRINTPIPE;	395	rs[Rs_print_pipe] = PRINTPIPE;
601	#endif	396	#endif
602		397
603	if (!rs[Rs_cutchars])	398	if (!rs[Rs_cutchars])
604	rs[Rs_cutchars] = CUTCHARS;	399	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		400
618	#ifndef NO_BACKSPACE_KEY	401	#ifndef NO_BACKSPACE_KEY
619	if (!rs[Rs_backspace_key])	402	if (!rs[Rs_backspace_key])
620	# ifdef DEFAULT_BACKSPACE	403	# ifdef DEFAULT_BACKSPACE
621	key_backspace = DEFAULT_BACKSPACE;	404	key_backspace = DEFAULT_BACKSPACE;
622	# else	405	# else
623	key_backspace = "DEC"; /* can toggle between \010 or \177 */	406	key_backspace = "DEC"; /* can toggle between \010 or \177 */
624	# endif	407	# endif
625	else	408	else
626	{	409	{
627	val = STRDUP(rs[Rs_backspace_key]);	410	val = strdup (rs[Rs_backspace_key]);
628	rxvt_Str_trim(val);	411	rxvt_Str_trim (val);
629	rxvt_Str_escaped(val);	412	rxvt_Str_escaped (val);
630	key_backspace = val;	413	key_backspace = val;
631	}	414	}
632	#endif	415	#endif
633		416
634	#ifndef NO_DELETE_KEY	417	#ifndef NO_DELETE_KEY
…		…
638	# else	421	# else
639	key_delete = "\033[3~";	422	key_delete = "\033[3~";
640	# endif	423	# endif
641	else	424	else
642	{	425	{
643	val = STRDUP(rs[Rs_delete_key]);	426	val = strdup (rs[Rs_delete_key]);
644	rxvt_Str_trim(val);	427	rxvt_Str_trim (val);
645	rxvt_Str_escaped(val);	428	rxvt_Str_escaped (val);
646	key_delete = val;	429	key_delete = val;
647	}	430	}
648	#endif	431	#endif
649	if (rs[Rs_answerbackstring])	432	if (rs[Rs_answerbackstring])
650	{	433	{
651	rxvt_Str_trim((char *)rs[Rs_answerbackstring]);	434	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
652	rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);	435	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
653	}
654
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	}	436	}
666		437
667	#ifdef HAVE_SCROLLBARS	438	#ifdef HAVE_SCROLLBARS
668	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	439	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
669	rs[Rs_scrollBar_thickness]);
670	#endif	440	#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		441
678	#ifdef XTERM_REVERSE_VIDEO	442	#ifdef XTERM_REVERSE_VIDEO
679	/* this is how xterm implements reverseVideo */	443	/* this is how xterm implements reverseVideo */
680	if (Options & Opt_reverseVideo)	444	if (OPTION (Opt_reverseVideo))
681	{	445	{
682	if (!rs[Rs_color + Color_fg])	446	if (!rs[Rs_color + Color_fg])
683	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	447	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
684	if (!rs[Rs_color + Color_bg])	448	if (!rs[Rs_color + Color_bg])
685	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	449	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
690	if (!rs[Rs_color + i])	454	if (!rs[Rs_color + i])
691	rs[Rs_color + i] = def_colorName[i];	455	rs[Rs_color + i] = def_colorName[i];
692		456
693	#ifndef XTERM_REVERSE_VIDEO	457	#ifndef XTERM_REVERSE_VIDEO
694	/* this is how we implement reverseVideo */	458	/* this is how we implement reverseVideo */
695	if (Options & Opt_reverseVideo)	459	if (OPTION (Opt_reverseVideo))
696	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]);
697	#endif	461	#endif
698		462
699	/* convenient aliases for setting fg/bg to colors */	463	/* convenient aliases for setting fg/bg to colors */
700	color_aliases (Color_fg);	464	color_aliases (Color_fg);
701	color_aliases (Color_bg);	465	color_aliases (Color_bg);
702	#ifndef NO_CURSORCOLOR	466	#ifndef NO_CURSORCOLOR
703	color_aliases (Color_cursor);	467	color_aliases (Color_cursor);
704	color_aliases (Color_cursor2);	468	color_aliases (Color_cursor2);
705	#endif /* NO_CURSORCOLOR */	469	#endif /* NO_CURSORCOLOR */
706	color_aliases (Color_pointer);	470	color_aliases (Color_pointer_fg);
		471	color_aliases (Color_pointer_bg);
707	color_aliases (Color_border);	472	color_aliases (Color_border);
708	#ifndef NO_BOLD_UNDERLINE_REVERSE	473	#ifndef NO_BOLD_UNDERLINE_REVERSE
709	color_aliases (Color_BD);	474	color_aliases (Color_BD);
710	color_aliases (Color_UL);	475	color_aliases (Color_UL);
711	color_aliases (Color_RV);	476	color_aliases (Color_RV);
712	#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];
713		481
714	return cmd_argv;	482	return cmd_argv;
715	}	483	}
716		484
717	/*----------------------------------------------------------------------*/	485	/*----------------------------------------------------------------------*/
…		…
724		492
725	#ifdef DISPLAY_IS_IP	493	#ifdef DISPLAY_IS_IP
726	/* Fixup display_name for export over pty to any interested terminal	494	/* Fixup display_name for export over pty to any interested terminal
727	* 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
728	* (for the first non-loopback interface) that we get from	496	* (for the first non-loopback interface) that we get from
729	* rxvt_network_display(). This is more "name-resolution-portable", if you	497	* rxvt_network_display (). This is more "name-resolution-portable", if you
730	* 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
731	* 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
732	* course that only helps the shell's child processes, not us.	500	* course that only helps the shell's child processes, not us.
733	*	501	*
734	* Giving out the display_name also affords a potential security hole	502	* Giving out the display_name also affords a potential security hole
…		…
736	val = rxvt_network_display (rs[Rs_display_name]);	504	val = rxvt_network_display (rs[Rs_display_name]);
737	rs[Rs_display_name] = (const char *)val;	505	rs[Rs_display_name] = (const char *)val;
738		506
739	if (val == NULL)	507	if (val == NULL)
740	#endif /* DISPLAY_IS_IP */	508	#endif /* DISPLAY_IS_IP */
741	val = XDisplayString(Xdisplay);	509	val = XDisplayString (display->display);
742		510
743	if (rs[Rs_display_name] == NULL)	511	if (rs[Rs_display_name] == NULL)
744	rs[Rs_display_name] = val; /* use broken `:0' value */	512	rs[Rs_display_name] = val; /* use broken `:0' value */
745		513
746	i = STRLEN (val);	514	i = strlen (val);
747	env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char));	515	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
748		516
749	sprintf (env_display, "DISPLAY=%s", val);	517	sprintf (env_display, "DISPLAY=%s", val);
750		518
751	/* avoiding the math library:	519	/* avoiding the math library:
752	* i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */	520	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
753	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++)
754	;	522	;
755	MAX_IT(i, 1);	523	max_it (i, 1);
756	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));	524	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
757		525
758	sprintf (env_windowid, "WINDOWID=%u",	526	sprintf (env_windowid, "WINDOWID=%u",
759	(unsigned int)TermWin.parent[0]);	527	(unsigned int)parent[0]);
760		528
761	/* add entries to the environment:	529	/* add entries to the environment:
762	* @ DISPLAY: in case we started with -display	530	* @ DISPLAY: in case we started with -display
763	* @ WINDOWID: X window id number of the window	531	* @ WINDOWID: X window id number of the window
764	* @ COLORTERM: terminal sub-name and also indicates its color	532	* @ COLORTERM: terminal sub-name and also indicates its color
765	* @ TERM: terminal name	533	* @ TERM: terminal name
766	* @ TERMINFO: path to terminfo directory	534	* @ TERMINFO: path to terminfo directory
		535	* @ COLORFGBG: fg;bg color codes
767	*/	536	*/
768	putenv (env_display);	537	putenv (env_display);
769	putenv (env_windowid);	538	putenv (env_windowid);
		539	if (env_colorfgbg)
		540	putenv (env_colorfgbg);
770		541
771	#ifdef RXVT_TERMINFO	542	#ifdef RXVT_TERMINFO
772	putenv ("TERMINFO=" RXVT_TERMINFO);	543	putenv ("TERMINFO=" RXVT_TERMINFO);
773	#endif	544	#endif
774		545
775	if (Xdepth <= 2)	546	if (display->depth <= 2)
776	putenv ("COLORTERM=" COLORTERMENV "-mono");	547	putenv ("COLORTERM=" COLORTERMENV "-mono");
777	else	548	else
778	putenv ("COLORTERM=" COLORTERMENVFULL);	549	putenv ("COLORTERM=" COLORTERMENVFULL);
779		550
780	if (rs[Rs_term_name] != NULL)	551	if (rs[Rs_term_name] != NULL)
781	{	552	{
782	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));
783	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	554	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
784	putenv (env_term);	555	putenv (env_term);
785	}	556	}
786	else	557	else
787	putenv ("TERM=" TERMENV);	558	putenv ("TERM=" TERMENV);
…		…
800	* This should support all European type languages.	571	* This should support all European type languages.
801	*/	572	*/
802	void	573	void
803	rxvt_term::set_locale (const char *locale)	574	rxvt_term::set_locale (const char *locale)
804	{	575	{
		576	set_environ (envv);
		577
805	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	578	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
806	free (this->locale);	579	free (this->locale);
807	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 ();
808	#endif	599	#endif
		600
809	#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');
810	free (codeset);	608	free (codeset);
811	codeset = strdup (nl_langinfo (CODESET));
812	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
813	|| !STRCASECMP (codeset, "UTF8");
814	#else	609	#else
815	enc_utf8 = 1;	610	enc_utf8 = 0;
816	#endif	611	#endif
817	}	612	}
818		613
819	void	614	void
820	rxvt_term::init_xlocale ()	615	rxvt_term::init_xlocale ()
821	{	616	{
		617	set_environ (envv);
		618
822	#ifdef USE_XIM	619	#ifdef USE_XIM
823	if (!locale)	620	if (!locale)
824	rxvt_print_error ("Setting locale failed.");	621	rxvt_warn ("setting locale failed, working without locale support.\n");
825	else	622	else
826	{	623	{
827	Atom wmlocale;	624	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
828
829	wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
830	XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
831	XA_STRING, 8, PropModeReplace,
832	(unsigned char *)locale, STRLEN(locale));
833		625
834	if (!XSupportsLocale ())	626	if (!XSupportsLocale ())
835	{	627	{
836	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");
837	return;	629	return;
838	}	630	}
839		631
		632	im_ev.start (display);
		633
840	/* see if we can connect yet */	634	/* see if we can connect already */
841	rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL);	635	im_cb ();
842
843	/* To avoid Segmentation Fault in C locale: Solaris only? */
844	if (STRCMP (locale, "C"))
845	XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
846	rxvt_IMInstantiateCallback, NULL);
847	}	636	}
848	#endif	637	#endif
849	}	638	}
850		639
851	/*----------------------------------------------------------------------*/	640	/*----------------------------------------------------------------------*/
852	void	641	void
853	rxvt_term::init_command(const char *const *argv)	642	rxvt_term::init_command (const char *const *argv)
854	{	643	{
855	/*	644	/*
856	* Initialize the command connection.	645	* Initialize the command connection.
857	* This should be called after the X server connection is established.	646	* This should be called after the X server connection is established.
858	*/	647	*/
859	int i;
860
861	for (i = 0; i < NUM_XA; i++)
862	xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
863
864	/* Enable delete window protocol */
865	XSetWMProtocols (Xdisplay, TermWin.parent[0],
866	&(xa[XA_WMDELETEWINDOW]), 1);
867
868	#ifdef USING_W11LIB
869	/* enable W11 callbacks */
870	W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
871	#endif
872		648
873	#ifdef META8_OPTION	649	#ifdef META8_OPTION
874	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	650	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
875	#endif	651	#endif
876		652
877	get_ourmods ();	653	get_ourmods ();
878		654
879	if (!(Options & Opt_scrollTtyOutput))	655	if (!OPTION (Opt_scrollTtyOutput))
880	PrivateModes |= PrivMode_TtyOutputInh;	656	priv_modes |= PrivMode_TtyOutputInh;
881	if (Options & Opt_scrollTtyKeypress)	657	if (OPTION (Opt_scrollTtyKeypress))
882	PrivateModes |= PrivMode_Keypress;	658	priv_modes |= PrivMode_Keypress;
883	if (!(Options & Opt_jumpScroll))	659	if (!OPTION (Opt_jumpScroll))
884	PrivateModes |= PrivMode_smoothScroll;	660	priv_modes |= PrivMode_smoothScroll;
885		661
886	#ifndef NO_BACKSPACE_KEY	662	#ifndef NO_BACKSPACE_KEY
887	if (STRCMP(key_backspace, "DEC") == 0)	663	if (strcmp (key_backspace, "DEC") == 0)
888	PrivateModes |= PrivMode_HaveBackSpace;	664	priv_modes |= PrivMode_HaveBackSpace;
889	#endif	665	#endif
890		666
891	/* add value for scrollBar */	667	/* add value for scrollBar */
892	if (scrollbar_visible ())	668	if (scrollBar.state)
893	{	669	{
894	PrivateModes |= PrivMode_scrollBar;	670	priv_modes |= PrivMode_scrollBar;
895	SavedModes |= PrivMode_scrollBar;	671	SavedModes |= PrivMode_scrollBar;
896	}	672	}
897	if (menubar_visible ())
898	{
899	PrivateModes |= PrivMode_menuBar;
900	SavedModes |= PrivMode_menuBar;
901	}
902		673
903	#ifdef GREEK_SUPPORT	674	run_command (argv);
904	greek_init();
905	#endif
906
907	Xfd = XConnectionNumber (Xdisplay);
908
909	#ifdef CURSOR_BLINK
910
911	if (Options & Opt_cursorBlink)
912	(void)gettimeofday (&lastcursorchange, NULL);
913	#endif
914
915	if ((cmd_fd = run_command (argv)) < 0)
916	{
917	rxvt_print_error ("aborting");
918	exit (EXIT_FAILURE);
919	}
920	}	675	}
921		676
922	/*----------------------------------------------------------------------*/	677	/*----------------------------------------------------------------------*/
923	void	678	void
924	rxvt_term::Get_Colours ()	679	rxvt_term::Get_Colours ()
925	{	680	{
926	int i;	681	int i;
927		682
		683	#ifdef OFF_FOCUS_FADING
		684	pix_colors = pix_colors_focused;
		685	#endif
		686
928	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	687	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
929	{	688	{
930	rxvt_color xcol;	689	rxvt_color xcol;
931		690
932	if (!rs[Rs_color + i])	691	if (!rs[Rs_color + i])
933	continue;	692	continue;
934		693
935	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	694	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
936	{	695	{
937	#ifndef XTERM_REVERSE_VIDEO	696	#ifndef XTERM_REVERSE_VIDEO
938	if (i < 2 && (Options & Opt_reverseVideo))	697	if (i < 2 && OPTION (Opt_reverseVideo))
939	{
940	rs[Rs_color + i] = def_colorName[!i];	698	rs[Rs_color + i] = def_colorName[!i];
941	}
942	else	699	else
943	#endif	700	#endif
944	rs[Rs_color + i] = def_colorName[i];	701	rs[Rs_color + i] = def_colorName[i];
945		702
946	if (!rs[Rs_color + i])	703	if (!rs[Rs_color + i])
…		…
951	switch (i)	708	switch (i)
952	{	709	{
953	case Color_fg:	710	case Color_fg:
954	case Color_bg:	711	case Color_bg:
955	/* fatal: need bg/fg color */	712	/* fatal: need bg/fg color */
956	rxvt_print_error ("aborting");	713	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
957	exit (EXIT_FAILURE);
958	/* NOTREACHED */	714	/* NOTREACHED */
959	break;	715	break;
960	#ifndef NO_CURSORCOLOR	716	#ifndef NO_CURSORCOLOR
961	case Color_cursor2:	717	case Color_cursor2:
962	xcol = PixColors[Color_fg];	718	xcol = pix_colors[Color_fg];
963	break;	719	break;
964	#endif /* ! NO_CURSORCOLOR */	720	#endif /* ! NO_CURSORCOLOR */
965	case Color_pointer:	721	case Color_pointer_fg:
966	xcol = PixColors[Color_fg];	722	xcol = pix_colors[Color_fg];
967	break;	723	break;
968	default:	724	default:
969	xcol = PixColors[Color_bg]; /* None */	725	xcol = pix_colors[Color_bg]; /* None */
970	break;	726	break;
971	}	727	}
972	}	728	}
973	}	729	}
974		730
975	PixColors[i] = xcol;	731	pix_colors[i] = xcol;
976	SET_PIXCOLOR (i);	732	SET_PIXCOLOR (i);
977	}	733	}
978		734
979	if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])	735	#ifdef OFF_FOCUS_FADING
980	PixColors[Color_pointer] = PixColors[Color_fg];	736	if (rs[Rs_fade])
981	if (XDEPTH <= 2 || !rs[Rs_color + Color_border])	737	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
982	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	}
983		747
984	/*	748	/*
985	* get scrollBar/menuBar shadow colors	749	* get scrollBar shadow colors
986	*	750	*
987	* The calculations of topShadow/bottomShadow values are adapted	751	* The calculations of topShadow/bottomShadow values are adapted
988	* from the fvwm window manager.	752	* from the fvwm window manager.
989	*/	753	*/
990	#ifdef KEEP_SCROLLCOLOR	754	#ifdef KEEP_SCROLLCOLOR
991		755
992	if (XDEPTH <= 2)	756	if (display->depth <= 2)
		757	{
993	{ /* Monochrome */	758	/* Monochrome */
994	PixColors[Color_scroll] = PixColors[Color_fg];	759	pix_colors[Color_scroll] = pix_colors[Color_fg];
995	PixColors[Color_topShadow] = PixColors[Color_bg];	760	pix_colors[Color_topShadow] = pix_colors[Color_bg];
996	PixColors[Color_bottomShadow] = PixColors[Color_bg];	761	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
997	}	762	}
998	else	763	else
999	{	764	{
1000	rxvt_color xcol[3];	765	rxvt_color xcol[2];
1001	/* xcol[0] == white	766	/* xcol[0] == white
1002	* xcol[1] == top shadow	767	* xcol[1] == top shadow
1003	* xcol[2] == bot shadow */	768	* xcol[2] == bot shadow */
1004		769
1005	xcol[1] = PixColors[Color_scroll];	770	xcol[1] = pix_colors[Color_scroll];
1006	# ifdef PREFER_24BIT
1007	xcol[0].set (this, 65535, 65535, 65535);	771	xcol[0].set (display, 65535, 65535, 65535);
1008	/* XFreeColors(Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1009	# else
1010	xcol[0].set (this, WhitePixel (Xdisplay, Xscreen));
1011	# endif
1012		772
1013	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	773	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1014		774
1015	xcol[0].get (this, pr0, pg0, pb0);	775	xcol[0].get (display, pr0, pg0, pb0);
1016	xcol[1].get (this, pr1, pg1, pb1);	776	xcol[1].get (display, pr1, pg1, pb1);
1017		777
1018	/* bottomShadowColor */
1019	if (!xcol[2].set (this, pr1 / 2, pg1 / 2, pb1 / 2))
1020	xcol[2] = PixColors[Color_Black];
1021
1022	PixColors[Color_bottomShadow] = xcol[2];	778	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
1023		779
1024	/* topShadowColor */	780	/* topShadowColor */
1025	if (!xcol[1].set (this,	781	if (!xcol[1].set (display,
1026	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	782	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1027	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	783	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1028	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	784	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1029	xcol[1] = PixColors[Color_White];	785	xcol[1] = pix_colors[Color_White];
1030		786
1031	PixColors[Color_topShadow] = xcol[1];	787	pix_colors[Color_topShadow] = xcol[1];
1032	}	788	}
1033	#endif /* KEEP_SCROLLCOLOR */	789	#endif /* KEEP_SCROLLCOLOR */
1034	}	790	}
1035		791
1036	/*----------------------------------------------------------------------*/	792	/*----------------------------------------------------------------------*/
1037	/* color aliases, fg/bg bright-bold */	793	/* color aliases, fg/bg bright-bold */
1038	void	794	void
1039	rxvt_term::color_aliases(int idx)	795	rxvt_term::color_aliases (int idx)
1040	{	796	{
1041	if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx])))	797	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1042	{	798	{
1043	int i = atoi (rs[Rs_color + idx]);	799	int i = atoi (rs[Rs_color + idx]);
1044		800
1045	if (i >= 8 && i <= 15)	801	if (i >= 8 && i <= 15)
1046	{ /* bright colors */	802	{ /* bright colors */
1047	i -= 8;	803	i -= 8;
1048	#ifndef NO_BRIGHTCOLOR
1049	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	804	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1050	return;	805	return;
1051	#endif
1052
1053	}	806	}
1054		807
1055	if (i >= 0 && i <= 7) /* normal colors */	808	if (i >= 0 && i <= 7) /* normal colors */
1056	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	809	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1057	}	810	}
…		…
1063	* Use resource ``modifier'' to override the Meta modifier	816	* Use resource ``modifier'' to override the Meta modifier
1064	*/	817	*/
1065	void	818	void
1066	rxvt_term::get_ourmods ()	819	rxvt_term::get_ourmods ()
1067	{	820	{
1068	int i, j, k;	821	int i, j, k;
1069	int requestedmeta, realmeta, realalt;	822	int requestedmeta, realmeta, realalt;
1070	const char *cm, *rsmod;	823	const char *cm, *rsmod;
1071	XModifierKeymap *map;	824	XModifierKeymap *map;
1072	KeyCode *kc;	825	KeyCode *kc;
1073	const unsigned int modmasks[] =	826	const unsigned int modmasks[] =
1074	{	827	{
1075	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	828	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1076	};	829	};
1077		830
1078	requestedmeta = realmeta = realalt = 0;	831	requestedmeta = realmeta = realalt = 0;
1079	rsmod = rs[Rs_modifier];	832	rsmod = rs[Rs_modifier];
		833
1080	if (rsmod	834	if (rsmod
1081	&& STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)	835	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1082	requestedmeta = rsmod[3] - '0';	836	requestedmeta = rsmod[3] - '0';
1083		837
1084	map = XGetModifierMapping(Xdisplay);	838	map = XGetModifierMapping (display->display);
1085	kc = map->modifiermap;	839	kc = map->modifiermap;
		840
1086	for (i = 1; i < 6; i++)	841	for (i = 1; i < 6; i++)
1087	{	842	{
1088	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	843	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		844
1089	for (j = map->max_keypermod; j--; k++)	845	for (j = map->max_keypermod; j--; k++)
1090	{	846	{
1091	if (kc[k] == 0)	847	if (kc[k] == 0)
1092	break;	848	break;
		849
1093	switch (XKeycodeToKeysym(Xdisplay, kc[k], 0))	850	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1094	{	851	{
1095	case XK_Num_Lock:	852	case XK_Num_Lock:
1096	ModNumLockMask = modmasks[i - 1];	853	ModNumLockMask = modmasks[i - 1];
1097	/* FALLTHROUGH */	854	continue;
1098	default:	855
1099	continue; /* for(;;) */	856	case XK_ISO_Level3_Shift:
		857	ModLevel3Mask = modmasks[i - 1];
		858	continue;
		859
1100	case XK_Meta_L:	860	case XK_Meta_L:
1101	case XK_Meta_R:	861	case XK_Meta_R:
1102	cm = "meta";	862	cm = "meta";
1103	realmeta = i;	863	realmeta = i;
1104	break;	864	break;
		865
1105	case XK_Alt_L:	866	case XK_Alt_L:
1106	case XK_Alt_R:	867	case XK_Alt_R:
1107	cm = "alt";	868	cm = "alt";
1108	realalt = i;	869	realalt = i;
1109	break;	870	break;
		871
1110	case XK_Super_L:	872	case XK_Super_L:
1111	case XK_Super_R:	873	case XK_Super_R:
1112	cm = "super";	874	cm = "super";
1113	break;	875	break;
		876
1114	case XK_Hyper_L:	877	case XK_Hyper_L:
1115	case XK_Hyper_R:	878	case XK_Hyper_R:
1116	cm = "hyper";	879	cm = "hyper";
1117	break;	880	break;
		881
		882	default:
		883	continue;
1118	}	884	}
1119	if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)	885
		886	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1120	requestedmeta = i;	887	requestedmeta = i;
1121	}	888	}
1122	}	889	}
		890
1123	XFreeModifiermap(map);	891	XFreeModifiermap (map);
		892
1124	i = (requestedmeta ? requestedmeta	893	i = requestedmeta ? requestedmeta
1125	: (realmeta ? realmeta	894	: realmeta ? realmeta
1126	: (realalt ? realalt : 0)));	895	: realalt ? realalt
		896	: 0;
		897
1127	if (i)	898	if (i)
1128	ModMetaMask = modmasks[i - 1];	899	ModMetaMask = modmasks[i - 1];
1129	}	900	}
1130		901
1131	/*----------------------------------------------------------------------*/	902	/*----------------------------------------------------------------------*/
1132	/* rxvt_Create_Windows() - Open and map the window */	903	/* rxvt_Create_Windows () - Open and map the window */
1133	void	904	void
1134	rxvt_term::create_windows (int argc, const char *const *argv)	905	rxvt_term::create_windows (int argc, const char *const *argv)
1135	{	906	{
1136	XClassHint classHint;	907	XClassHint classHint;
1137	XWMHints wmHint;	908	XWMHints wmHint;
		909	#if ENABLE_FRILLS
		910	Atom prop = None;
		911	MWMHints mwmhints;
		912	#endif
1138	XGCValues gcvalue;	913	XGCValues gcvalue;
1139	long vt_emask;	914	XSetWindowAttributes attributes;
1140
1141	XWindowAttributes gattr;	915	XWindowAttributes gattr;
		916	Window top, parent;
		917	dDisp;
1142		918
1143	Xcmap = DefaultColormap (Xdisplay, Xscreen);	919	#ifdef USING_W11LIB
1144	Xvisual = DefaultVisual (Xdisplay, Xscreen);	920	/* enable W11 callbacks */
1145	Xscreen = DefaultScreen (Xdisplay);	921	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		922	#endif
1146		923
1147	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))
1148	{	928	{
1149	XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr);	929	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1150	Xdepth = gattr.depth;	930	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
		931	}
		932
		933	#if ENABLE_FRILLS
		934	if (OPTION (Opt_borderLess))
		935	{
		936	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		937
		938	if (prop == None)
		939	{
		940	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		941	#ifdef PREFER_24BIT
		942	attributes.override_redirect = TRUE;
		943	#endif
		944	mwmhints.flags = 0;
		945	}
		946	else
		947	{
		948	mwmhints.flags = MWM_HINTS_DECORATIONS;
		949	mwmhints.decorations = 0;
		950	}
1151	}	951	}
1152	else	952	else
1153	{	953	mwmhints.flags = 0;
1154	Xdepth = DefaultDepth(Xdisplay, Xscreen);
1155	#ifdef PREFER_24BIT
1156	/*
1157	* If depth is not 24, look for a 24bit visual.
1158	*/
1159	if (Xdepth != 24)
1160	{
1161	XVisualInfo vinfo;
1162
1163	if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1164	{
1165	Xdepth = 24;
1166	Xvisual = vinfo.visual;
1167	Xcmap = XCreateColormap(Xdisplay,
1168	RootWindow(Xdisplay, Xscreen),
1169	Xvisual, AllocNone);
1170	}
1171	}
1172	#endif	954	#endif
1173
1174	}
1175		955
1176	/* grab colors before netscape does */	956	/* grab colors before netscape does */
1177	Get_Colours ();	957	Get_Colours ();
1178		958
1179	change_font (1, NULL);	959	if (!set_fonts ())
		960	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
		961
		962	parent = DefaultRootWindow (disp);
		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
1180	window_calc (0, 0);	978	window_calc (0, 0);
		979
		980	/* sub-window placement & size in rxvt_resize_subwindows () */
		981	#ifdef PREFER_24BIT
		982	attributes.background_pixel = pix_colors_focused[Color_border];
		983	attributes.border_pixel = pix_colors_focused[Color_border];
		984	attributes.colormap = display->cmap;
		985	top = XCreateWindow (disp, parent,
		986	szHint.x, szHint.y,
		987	szHint.width, szHint.height,
		988	ext_bwidth,
		989	display->depth, InputOutput,
		990	display->visual,
		991	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		992	#else
		993	top = XCreateSimpleWindow (disp, parent,
		994	szHint.x, szHint.y,
		995	szHint.width, szHint.height,
		996	ext_bwidth,
		997	pix_colors_focused[Color_border],
		998	pix_colors_focused[Color_border]);
		999	#endif
		1000
		1001	this->parent[0] = top;
		1002
1181	old_width = szHint.width;	1003	old_width = szHint.width;
1182	old_height = szHint.height;	1004	old_height = szHint.height;
1183		1005
1184	/* parent window - reverse video so we can see placement errors
1185	* sub-window placement & size in rxvt_resize_subwindows()
1186	*/
1187
1188	#ifdef PREFER_24BIT
1189	XSetWindowAttributes attributes;
1190
1191	attributes.background_pixel = PixColors[Color_fg];
1192	attributes.border_pixel = PixColors[Color_border];
1193	attributes.colormap = Xcmap;
1194	TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1195	szHint.x, szHint.y,
1196	szHint.width, szHint.height,
1197	TermWin.ext_bwidth,
1198	Xdepth, InputOutput,
1199	Xvisual,
1200	CWBackPixel | CWBorderPixel
1201	| CWColormap, &attributes);
1202	#else
1203	TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1204	szHint.x, szHint.y,
1205	szHint.width,
1206	szHint.height,
1207	TermWin.ext_bwidth,
1208	PixColors[Color_border],
1209	PixColors[Color_fg]);
1210	#endif
1211
1212	xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1006	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1213	xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1007	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1214		1008
1215	classHint.res_name = (char *)rs[Rs_name];	1009	classHint.res_name = (char *)rs[Rs_name];
1216	classHint.res_class = (char *)APL_CLASS;	1010	classHint.res_class = (char *)RESCLASS;
1217		1011
1218	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1012	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1219	wmHint.input = True;	1013	wmHint.input = True;
1220	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1014	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1221	: NormalState);	1015	wmHint.window_group = top;
1222	wmHint.window_group = TermWin.parent[0];
1223		1016
1224	XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL,	1017	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1225	(char **)argv, argc, &szHint, &wmHint, &classHint);	1018	&szHint, &wmHint, &classHint);
1226	XSelectInput(Xdisplay, TermWin.parent[0],	1019
		1020	Atom protocols[] = {
		1021	xa[XA_WM_DELETE_WINDOW],
		1022	#if ENABLE_EWMH
		1023	xa[XA_NET_WM_PING],
		1024	#endif
		1025	};
		1026
		1027	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1028
		1029	#if ENABLE_FRILLS
		1030	if (rs[Rs_transient_for])
		1031	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1032	#endif
		1033
		1034	#if ENABLE_EWMH
		1035	long pid = getpid ();
		1036
		1037	XChangeProperty (disp, top,
		1038	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
		1039	PropModeReplace, (unsigned char *)&pid, 1);
		1040
		1041	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1042	#endif
		1043
		1044	XSelectInput (disp, top,
1227	(KeyPressMask	1045	KeyPressMask
1228	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1046	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1229	| KeyReleaseMask	1047	| KeyReleaseMask
1230	#endif	1048	#endif
1231	| FocusChangeMask | VisibilityChangeMask	1049	| FocusChangeMask | VisibilityChangeMask
1232	| StructureNotifyMask));	1050	| ExposureMask | StructureNotifyMask);
		1051
		1052	termwin_ev.start (display, top);
		1053
		1054	#if ENABLE_FRILLS
		1055	if (mwmhints.flags)
		1056	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1057	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1058	#endif
1233		1059
1234	/* vt cursor: Black-on-White is standard, but this is more popular */	1060	/* vt cursor: Black-on-White is standard, but this is more popular */
1235	TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm);	1061	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1236		1062
1237	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1063	#ifdef HAVE_SCROLLBARS
1238	/* cursor (menuBar/scrollBar): Black-on-White */	1064	/* cursor scrollBar: Black-on-White */
1239	leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr);	1065	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1240	#endif
1241
1242	#ifdef POINTER_BLANK
1243
1244	{
1245	XColor blackcolour;
1246	blackcolour.red = 0;
1247	blackcolour.green = 0;
1248	blackcolour.blue = 0;
1249	Font f = XLoadFont (Xdisplay, "fixed");
1250	blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1251	&blackcolour, &blackcolour);
1252	XUnloadFont (Xdisplay, f);
1253	}
1254	#endif	1066	#endif
1255		1067
1256	/* the vt window */	1068	/* the vt window */
1257	TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],	1069	vt = XCreateSimpleWindow (disp, top,
		1070	window_vt_x,
1258	window_vt_x, window_vt_y,	1071	window_vt_y,
1259	TermWin_TotalWidth(),	1072	width,
1260	TermWin_TotalHeight(),	1073	height,
1261	0,	1074	0,
1262	PixColors[Color_fg],	1075	pix_colors_focused[Color_fg],
1263	PixColors[Color_bg]);	1076	pix_colors_focused[Color_bg]);
1264	#ifdef DEBUG_X	1077	#ifdef DEBUG_X
1265	XStoreName(Xdisplay, TermWin.vt, "vt window");	1078	XStoreName (disp, vt, "vt window");
1266	#endif	1079	#endif
1267		1080
		1081	attributes.bit_gravity = NorthWestGravity;
		1082	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1083
1268	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask	1084	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1269	| PropertyChangeMask);
1270		1085
1271	#ifdef POINTER_BLANK	1086	if (OPTION (Opt_pointerBlank))
1272	pointer_unblank ();
1273
1274	if ((Options & Opt_pointerBlank))
1275	vt_emask |= PointerMotionMask;	1087	vt_emask |= PointerMotionMask;
1276	else	1088	else
1277	#endif
1278	vt_emask |= (Button1MotionMask | Button3MotionMask);	1089	vt_emask |= Button1MotionMask | Button3MotionMask;
1279		1090
1280	XSelectInput(Xdisplay, TermWin.vt, vt_emask);	1091	vt_select_input ();
1281		1092
1282	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1093	vt_ev.start (display, vt);
1283		1094
1284	if (menuBar_height())
1285	{
1286	menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1287	window_vt_x, 0,
1288	TermWin_TotalWidth(),
1289	menuBar_TotalHeight(),
1290	0,
1291	PixColors[Color_fg],
1292	PixColors[Color_scroll]);
1293	#ifdef DEBUG_X
1294
1295	XStoreName(Xdisplay, menuBar.win, "menubar");
1296	#endif
1297
1298	XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr);
1299	XSelectInput(Xdisplay, menuBar.win,
1300	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1301	| Button1MotionMask));
1302	}
1303	#endif
1304	#ifdef XPM_BACKGROUND	1095	#ifdef XPM_BACKGROUND
1305	if (rs[Rs_backgroundPixmap] != NULL	1096	if (rs[Rs_backgroundPixmap] != NULL
1306	&& !(Options & Opt_transparent))	1097	&& ! OPTION (Opt_transparent))
1307	{	1098	{
1308	const char *p = rs[Rs_backgroundPixmap];	1099	const char *p = rs[Rs_backgroundPixmap];
1309		1100
1310	if ((p = STRCHR(p, ';')) != NULL)	1101	if ((p = strchr (p, ';')) != NULL)
1311	{	1102	{
1312	p++;	1103	p++;
1313	scale_pixmap (p);	1104	scale_pixmap (p);
1314	}	1105	}
		1106
1315	set_bgPixmap (rs[Rs_backgroundPixmap]);	1107	set_bgPixmap (rs[Rs_backgroundPixmap]);
1316	scr_touch (True);	1108	scr_touch (true);
1317	}	1109	}
1318	#endif	1110	#endif
1319		1111
1320	/* graphics context for the vt window */	1112	/* graphics context for the vt window */
1321	gcvalue.foreground = PixColors[Color_fg];	1113	gcvalue.foreground = pix_colors[Color_fg];
1322	gcvalue.background = PixColors[Color_bg];	1114	gcvalue.background = pix_colors[Color_bg];
1323	gcvalue.graphics_exposures = 1;	1115	gcvalue.graphics_exposures = 1;
1324	TermWin.gc = XCreateGC(Xdisplay, TermWin.vt,	1116	gc = XCreateGC (disp, vt,
1325	GCForeground | GCBackground	1117	GCForeground | GCBackground | GCGraphicsExposures,
1326	| GCGraphicsExposures, &gcvalue);	1118	&gcvalue);
1327		1119
1328	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1120	drawable = new rxvt_drawable (display, vt);
1329		1121
		1122	#ifdef RXVT_SCROLLBAR
1330	gcvalue.foreground = PixColors[Color_topShadow];	1123	gcvalue.foreground = pix_colors[Color_topShadow];
1331	topShadowGC = XCreateGC(Xdisplay, TermWin.vt,	1124	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1332	GCForeground, &gcvalue);
1333	gcvalue.foreground = PixColors[Color_bottomShadow];	1125	gcvalue.foreground = pix_colors[Color_bottomShadow];
1334	botShadowGC = XCreateGC(Xdisplay, TermWin.vt,	1126	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1335	GCForeground, &gcvalue);	1127	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1336	gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg	1128	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1337	: Color_scroll)];	1129	#endif
1338	scrollbarGC = XCreateGC(Xdisplay, TermWin.vt,	1130
1339	GCForeground, &gcvalue);	1131	#ifdef OFF_FOCUS_FADING
		1132	// initially we are in unfocused state
		1133	if (rs[Rs_fade])
		1134	pix_colors = pix_colors_unfocused;
		1135	#endif
		1136
		1137	pointer_unblank ();
		1138	scr_recolour ();
		1139
		1140	#if ENABLE_XEMBED
		1141	if (rs[Rs_embed])
		1142	{
		1143	long info[2] = { 0, XEMBED_MAPPED };
		1144
		1145	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1146	32, PropModeReplace, (unsigned char *)&info, 2);
		1147	}
		1148	#endif
		1149	}
		1150
		1151	/* ------------------------------------------------------------------------- *
		1152	* GET TTY CURRENT STATE *
		1153	* ------------------------------------------------------------------------- */
		1154	void
		1155	rxvt_get_ttymode (ttymode_t *tio, int erase)
		1156	{
		1157	#ifdef HAVE_TERMIOS_H
		1158	/*
		1159	* standard System V termios interface
		1160	*/
		1161	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
		1162	{
		1163	// return error - use system defaults,
		1164	// where possible, and zero elsewhere
		1165	memset (tio, 0, sizeof (ttymode_t));
		1166
		1167	tio->c_cc[VINTR] = CINTR;
		1168	tio->c_cc[VQUIT] = CQUIT;
		1169	tio->c_cc[VERASE] = CERASE;
		1170	#ifdef VERASE2
		1171	tio->c_cc[VERASE2] = CERASE2;
		1172	#endif
		1173	tio->c_cc[VKILL] = CKILL;
		1174	tio->c_cc[VSTART] = CSTART;
		1175	tio->c_cc[VSTOP] = CSTOP;
		1176	tio->c_cc[VSUSP] = CSUSP;
		1177	# ifdef VDSUSP
		1178	tio->c_cc[VDSUSP] = CDSUSP;
1340	#endif	1179	# endif
		1180	# ifdef VREPRINT
		1181	tio->c_cc[VREPRINT] = CRPRNT;
		1182	# endif
		1183	# ifdef VDISCRD
		1184	tio->c_cc[VDISCRD] = CFLUSH;
		1185	# endif
		1186	# ifdef VWERSE
		1187	tio->c_cc[VWERSE] = CWERASE;
		1188	# endif
		1189	# ifdef VLNEXT
		1190	tio->c_cc[VLNEXT] = CLNEXT;
		1191	# endif
		1192	}
		1193
		1194	tio->c_cc[VEOF] = CEOF;
		1195	tio->c_cc[VEOL] = VDISABLE;
		1196	# ifdef VEOL2
		1197	tio->c_cc[VEOL2] = VDISABLE;
		1198	# endif
		1199	# ifdef VSWTC
		1200	tio->c_cc[VSWTC] = VDISABLE;
		1201	# endif
		1202	# ifdef VSWTCH
		1203	tio->c_cc[VSWTCH] = VDISABLE;
		1204	# endif
		1205	# if VMIN != VEOF
		1206	tio->c_cc[VMIN] = 1;
		1207	# endif
		1208	# if VTIME != VEOL
		1209	tio->c_cc[VTIME] = 0;
		1210	# endif
		1211
		1212	if (erase != -1)
		1213	tio->c_cc[VERASE] = (char)erase;
		1214
		1215	/* input modes */
		1216	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
		1217	# ifdef IMAXBEL
		1218	| IMAXBEL
		1219	# endif
		1220	| IXON);
		1221
		1222	/* output modes */
		1223	tio->c_oflag = (OPOST | ONLCR);
		1224
		1225	/* control modes */
		1226	tio->c_cflag = (CS8 | CREAD);
		1227
		1228	/* line discipline modes */
		1229	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
		1230	# if defined (ECHOCTL) && defined (ECHOKE)
		1231	| ECHOCTL | ECHOKE
		1232	# endif
		1233	| ECHOE | ECHOK);
		1234	# else /* HAVE_TERMIOS_H */
		1235
		1236	/*
		1237	* sgtty interface
		1238	*/
		1239
		1240	/* get parameters -- gtty */
		1241	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
		1242	{
		1243	tio->sg.sg_erase = CERASE; /* ^H */
		1244	tio->sg.sg_kill = CKILL; /* ^U */
		1245	}
		1246
		1247	if (erase != -1)
		1248	tio->sg.sg_erase = (char)erase;
		1249
		1250	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
		1251
		1252	/* get special characters */
		1253	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
		1254	{
		1255	tio->tc.t_intrc = CINTR; /* ^C */
		1256	tio->tc.t_quitc = CQUIT; /* ^\ */
		1257	tio->tc.t_startc = CSTART; /* ^Q */
		1258	tio->tc.t_stopc = CSTOP; /* ^S */
		1259	tio->tc.t_eofc = CEOF; /* ^D */
		1260	tio->tc.t_brkc = -1;
		1261	}
		1262
		1263	/* get local special chars */
		1264	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
		1265	{
		1266	tio->lc.t_suspc = CSUSP; /* ^Z */
		1267	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
		1268	tio->lc.t_rprntc = CRPRNT; /* ^R */
		1269	tio->lc.t_flushc = CFLUSH; /* ^O */
		1270	tio->lc.t_werasc = CWERASE; /* ^W */
		1271	tio->lc.t_lnextc = CLNEXT; /* ^V */
		1272	}
		1273	/* get line discipline */
		1274	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
		1275	# ifdef NTTYDISC
		1276	tio->line = NTTYDISC;
		1277	# endif /* NTTYDISC */
		1278
		1279	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
		1280	#endif /* HAVE_TERMIOS_H */
		1281
		1282	/*
		1283	* Debugging
		1284	*/
		1285	#ifdef DEBUG_TTYMODE
		1286	#ifdef HAVE_TERMIOS_H
		1287	/* c_iflag bits */
		1288	fprintf (stderr, "Input flags\n");
		1289
		1290	/* cpp token stringize doesn't work on all machines <sigh> */
		1291	# define FOO(flag,name) \
		1292	if ((tio->c_iflag) & flag) \
		1293	fprintf (stderr, "%s ", name)
		1294
		1295	/* c_iflag bits */
		1296	FOO (IGNBRK, "IGNBRK");
		1297	FOO (BRKINT, "BRKINT");
		1298	FOO (IGNPAR, "IGNPAR");
		1299	FOO (PARMRK, "PARMRK");
		1300	FOO (INPCK, "INPCK");
		1301	FOO (ISTRIP, "ISTRIP");
		1302	FOO (INLCR, "INLCR");
		1303	FOO (IGNCR, "IGNCR");
		1304	FOO (ICRNL, "ICRNL");
		1305	FOO (IXON, "IXON");
		1306	FOO (IXOFF, "IXOFF");
		1307	# ifdef IUCLC
		1308	FOO (IUCLC, "IUCLC");
		1309	# endif
		1310	# ifdef IXANY
		1311	FOO (IXANY, "IXANY");
		1312	# endif
		1313	# ifdef IMAXBEL
		1314	FOO (IMAXBEL, "IMAXBEL");
		1315	# endif
		1316
		1317	fprintf (stderr, "\n");
		1318
		1319	# undef FOO
		1320	# define FOO(entry, name) \
		1321	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
		1322
		1323	FOO (VINTR, "VINTR");
		1324	FOO (VQUIT, "VQUIT");
		1325	FOO (VERASE, "VERASE");
		1326	FOO (VKILL, "VKILL");
		1327	FOO (VEOF, "VEOF");
		1328	FOO (VEOL, "VEOL");
		1329	# ifdef VEOL2
		1330	FOO (VEOL2, "VEOL2");
		1331	# endif
		1332	# ifdef VSWTC
		1333	FOO (VSWTC, "VSWTC");
		1334	# endif
		1335	# ifdef VSWTCH
		1336	FOO (VSWTCH, "VSWTCH");
		1337	# endif
		1338	FOO (VSTART, "VSTART");
		1339	FOO (VSTOP, "VSTOP");
		1340	FOO (VSUSP, "VSUSP");
		1341	# ifdef VDSUSP
		1342	FOO (VDSUSP, "VDSUSP");
		1343	# endif
		1344	# ifdef VREPRINT
		1345	FOO (VREPRINT, "VREPRINT");
		1346	# endif
		1347	# ifdef VDISCRD
		1348	FOO (VDISCRD, "VDISCRD");
		1349	# endif
		1350	# ifdef VWERSE
		1351	FOO (VWERSE, "VWERSE");
		1352	# endif
		1353	# ifdef VLNEXT
		1354	FOO (VLNEXT, "VLNEXT");
		1355	# endif
		1356
		1357	fprintf (stderr, "\n");
		1358	# undef FOO
		1359	# endif /* HAVE_TERMIOS_H */
		1360	#endif /* DEBUG_TTYMODE */
1341	}	1361	}
1342		1362
1343	/*----------------------------------------------------------------------*/	1363	/*----------------------------------------------------------------------*/
1344	/*	1364	/*
1345	* Run the command in a subprocess and return a file descriptor for the	1365	* Run the command in a subprocess and return a file descriptor for the
1346	* master end of the pseudo-teletype pair with the command talking to	1366	* master end of the pseudo-teletype pair with the command talking to
1347	* the slave.	1367	* the slave.
1348	*/	1368	*/
1349	int	1369	void
1350	rxvt_term::run_command (const char *const *argv)	1370	rxvt_term::run_command (const char *const *argv)
1351	{	1371	{
1352	int cfd, er;	1372	#if ENABLE_FRILLS
1353		1373	if (rs[Rs_pty_fd])
1354	/* get master (pty) */
1355	if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1356	{
1357	rxvt_print_error("can't open pseudo-tty");
1358	return -1;
1359	}	1374	{
		1375	pty->pty = atoi (rs[Rs_pty_fd]);
1360		1376
1361	#ifdef FD_SETSIZE	1377	if (pty->pty >= 0)
1362	if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1363	{
1364	rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1365	rxvt_clean_exit();
1366	exit(EXIT_FAILURE);
1367	}
1368	#endif
1369
1370	fcntl (cfd, F_SETFL, O_NONBLOCK);
1371
1372	/* get slave (tty) */
1373	if (tty_fd < 0)
1374	{
1375	#ifndef NO_SETOWNER_TTYDEV
1376	privileged_ttydev (SAVE);
1377	#endif
1378
1379	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1380	{	1378	{
1381	close(cfd);	1379	if (getfd_hook)
1382	rxvt_print_error("can't open slave tty %s", ttydev);	1380	pty->pty = (*getfd_hook) (pty->pty);
1383	return -1;	1381
		1382	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1383	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1384	}	1384	}
1385	}	1385	}
		1386	else
		1387	#endif
		1388	if (!pty->get ())
		1389	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1390
		1391	pty->set_utf8_mode (enc_utf8);
		1392
		1393	/* set initial window size */
		1394	tt_winch ();
		1395
		1396	int er;
		1397
1386	#ifndef NO_BACKSPACE_KEY	1398	#ifndef NO_BACKSPACE_KEY
1387	if (key_backspace[0] && !key_backspace[1])	1399	if (key_backspace[0] && !key_backspace[1])
1388	er = key_backspace[0];	1400	er = key_backspace[0];
1389	else if (STRCMP(key_backspace, "DEC") == 0)	1401	else if (strcmp (key_backspace, "DEC") == 0)
1390	er = '\177'; /* the initial state anyway */	1402	er = '\177'; /* the initial state anyway */
1391	else	1403	else
1392	#endif	1404	#endif
1393
1394	er = -1;	1405	er = -1;
1395		1406
1396	rxvt_get_ttymode (&(tio), er);	1407	rxvt_get_ttymode (&tio, er);
1397		1408
1398	#ifndef __QNX__	1409	#if ENABLE_FRILLS
		1410	if (rs[Rs_pty_fd])
		1411	return;
		1412	#endif
		1413
1399	/* spin off the command interpreter */	1414	/* spin off the command interpreter */
1400	switch (cmd_pid = fork ())	1415	switch (cmd_pid = fork ())
1401	{	1416	{
1402	case -1:	1417	case -1:
1403	rxvt_print_error("can't fork");	1418	{
1404	return -1;	1419	cmd_pid = 0;
		1420	rxvt_fatal ("can't fork, aborting.\n");
		1421	}
1405	case 0:	1422	case 0:
1406	close (cfd); /* only keep tty_fd and STDERR open */	1423	init_env ();
1407	close (Xfd);	1424
1408	if (rxvt_control_tty (tty_fd, ttydev) < 0)	1425	if (!pty->make_controlling_tty ())
1409	rxvt_print_error ("could not obtain control of tty");	1426	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1410	else	1427	else
1411	{	1428	{
1412	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1429	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1413	dup2 (tty_fd, STDIN_FILENO);	1430	dup2 (pty->tty, STDIN_FILENO);
1414	dup2 (tty_fd, STDOUT_FILENO);	1431	dup2 (pty->tty, STDOUT_FILENO);
1415	dup2 (tty_fd, STDERR_FILENO);	1432	dup2 (pty->tty, STDERR_FILENO);
1416		1433
1417	if (tty_fd > 2)	1434	// close all our file handles that we do no longer need
1418	close (tty_fd);	1435	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1436	{
		1437	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
		1438	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
		1439	}
1419		1440
1420	run_child (argv);	1441	run_child (argv);
		1442	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1421	}	1443	}
		1444
1422	exit (EXIT_FAILURE);	1445	_exit (EXIT_FAILURE);
1423	/* NOTREACHED */	1446
1424	default:	1447	default:
1425	{	1448	if (!OPTION (Opt_utmpInhibit))
1426	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1449	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);
1427	int fdstdin;
1428		1450
1429	fdstdin = dup (STDIN_FILENO);	1451	pty->close_tty ();
1430	dup2 (tty_fd, STDIN_FILENO);
1431	#endif
1432
1433	#ifdef UTMP_SUPPORT
1434	privileged_utmp (SAVE);
1435	#endif
1436
1437	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1438
1439	dup2 (fdstdin, STDIN_FILENO);
1440	close (fdstdin);
1441	#endif
1442
1443	}
1444	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */
1445	break;	1452	break;
1446	}	1453	}
1447	#else /* __QNX__ uses qnxspawn() */
1448	fchmod (tty_fd, 0622);
1449	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1450	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1451
1452	if (run_child (argv) == -1)
1453	exit (EXIT_FAILURE);
1454	#endif
1455
1456	return cfd;
1457	}	1454	}
1458		1455
1459	/* ------------------------------------------------------------------------- *	1456	/* ------------------------------------------------------------------------- *
1460	* CHILD PROCESS OPERATIONS *	1457	* CHILD PROCESS OPERATIONS *
1461	* ------------------------------------------------------------------------- */	1458	* ------------------------------------------------------------------------- */
…		…
1466	int	1463	int
1467	rxvt_term::run_child (const char *const *argv)	1464	rxvt_term::run_child (const char *const *argv)
1468	{	1465	{
1469	char *login;	1466	char *login;
1470		1467
1471	SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */	1468	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1472		1469
1473	if (Options & Opt_console)	1470	if (OPTION (Opt_console))
1474	{ /* be virtual console, fail silently */	1471	{ /* be virtual console, fail silently */
1475	#ifdef TIOCCONS	1472	#ifdef TIOCCONS
1476	unsigned int on = 1;	1473	unsigned int on = 1;
1477		1474
1478	ioctl (STDIN_FILENO, TIOCCONS, &on);	1475	ioctl (STDIN_FILENO, TIOCCONS, &on);
1479	#elif defined (SRIOCSREDIR)	1476	#elif defined (SRIOCSREDIR)
1480	int fd;	1477	int fd;
1481		1478
1482	fd = open (CONSOLE, O_WRONLY, 0);	1479	fd = open (CONSOLE, O_WRONLY, 0);
1483	if (fd >= 0)	1480	if (fd >= 0)
1484	{
1485	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1481	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1486	close (fd);	1482	close (fd);
1487	}
1488	#endif /* SRIOCSREDIR */	1483	#endif /* SRIOCSREDIR */
1489
1490	}	1484	}
1491		1485
1492	/* reset signals and spin off the command interpreter */	1486	/* reset signals and spin off the command interpreter */
1493	signal (SIGINT, SIG_DFL);	1487	signal (SIGINT, SIG_DFL);
1494	signal (SIGQUIT, SIG_DFL);	1488	signal (SIGQUIT, SIG_DFL);
1495	signal (SIGCHLD, SIG_DFL);	1489	signal (SIGCHLD, SIG_DFL);
		1490	signal (SIGHUP, SIG_DFL);
		1491	signal (SIGPIPE, SIG_DFL);
1496	/*	1492	/*
1497	* mimick login's behavior by disabling the job control signals	1493	* mimick login's behavior by disabling the job control signals
1498	* a shell that wants them can turn them back on	1494	* a shell that wants them can turn them back on
1499	*/	1495	*/
1500	#ifdef SIGTSTP	1496	#ifdef SIGTSTP
1501	signal (SIGTSTP, SIG_IGN);	1497	signal (SIGTSTP, SIG_IGN);
1502	signal (SIGTTIN, SIG_IGN);	1498	signal (SIGTTIN, SIG_IGN);
1503	signal (SIGTTOU, SIG_IGN);	1499	signal (SIGTTOU, SIG_IGN);
1504	#endif /* SIGTSTP */	1500	#endif /* SIGTSTP */
1505		1501
1506	/* set window size */
1507	struct winsize ws;
1508
1509	ws.ws_col = TermWin.ncol;
1510	ws.ws_row = TermWin.nrow;
1511	ws.ws_xpixel = ws.ws_ypixel = 0;
1512	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1513
1514	// unblock signals (signals are blocked by iom.C	1502	// unblock signals (signals are blocked by iom.C
1515	sigset_t ss;	1503	sigset_t ss;
1516	sigemptyset (&ss);	1504	sigemptyset (&ss);
1517	sigprocmask (SIG_SETMASK, &ss, 0);	1505	sigprocmask (SIG_SETMASK, &ss, 0);
1518		1506
1519	#ifndef __QNX__
1520	/* command interpreter path */	1507	/* command interpreter path */
1521	if (argv != NULL)	1508	if (argv != NULL)
1522	{	1509	{
1523	# ifdef DEBUG_CMD	1510	# ifdef DEBUG_CMD
1524	int i;	1511	int i;
1525		1512
1526	for (i = 0; argv[i]; i++)	1513	for (i = 0; argv[i]; i++)
1527	fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);	1514	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1528	# endif	1515	# endif
1529		1516
1530	execvp(argv[0], (char *const *)argv);	1517	execvp (argv[0], (char *const *)argv);
1531	/* no error message: STDERR is closed! */	1518	/* no error message: STDERR is closed! */
1532	}	1519	}
1533	else	1520	else
1534	{	1521	{
1535	const char *argv0, *shell;	1522	const char *argv0, *shell;
1536		1523
1537	if ((shell = getenv("SHELL")) == NULL || *shell == '\0')	1524	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1538	shell = "/bin/sh";	1525	shell = "/bin/sh";
1539		1526
1540	argv0 = (const char *)rxvt_r_basename(shell);	1527	argv0 = (const char *)rxvt_r_basename (shell);
		1528
1541	if (Options & Opt_loginShell)	1529	if (OPTION (Opt_loginShell))
1542	{	1530	{
1543	login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));	1531	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1544		1532
1545	login[0] = '-';	1533	login[0] = '-';
1546	STRCPY(&login[1], argv0);	1534	strcpy (&login[1], argv0);
1547	argv0 = login;	1535	argv0 = login;
1548	}	1536	}
		1537
1549	execlp(shell, argv0, NULL);	1538	execlp (shell, argv0, NULL);
1550	/* no error message: STDERR is closed! */	1539	/* no error message: STDERR is closed! */
1551	}	1540	}
1552		1541
1553	#else /* __QNX__ uses qnxspawn() */
1554
1555	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1556	char *command = NULL, fullcommand[_MAX_PATH];
1557	char **arg_v, *arg_a[2] = { NULL, NULL };
1558
1559	if (argv != NULL)
1560	{
1561	if (access(argv[0], X_OK) == -1)
1562	{
1563	if (STRCHR(argv[0], '/') == NULL)
1564	{
1565	searchenv(argv[0], "PATH", fullcommand);
1566	if (fullcommand[0] != '\0')
1567	command = fullcommand;
1568	}
1569	if (access(command, X_OK) == -1)
1570	return -1;
1571	}
1572	else
1573	command = argv[0];
1574	arg_v = argv;
1575	}
1576	else
1577	{
1578	if ((command = getenv("SHELL")) == NULL || *command == '\0')
1579	command = "/bin/sh";
1580
1581	arg_a[0] = my_basename(command);
1582	if (Options & Opt_loginShell)
1583	{
1584	login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1585
1586	login[0] = '-';
1587	STRCPY(&login[1], arg_a[0]);
1588	arg_a[0] = login;
1589	}
1590	arg_v = arg_a;
1591	}
1592	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1593	cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1594	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1595	command, arg_v, environ, iov_a, 0);
1596	if (login)
1597	free(login);
1598
1599	close(tty_fd);
1600	return cmd_fd;
1601
1602	#endif
1603	return -1;	1542	return -1;
1604	}	1543	}
1605		1544
1606	/* ------------------------------------------------------------------------- *
1607	* GET TTY CURRENT STATE *
1608	* ------------------------------------------------------------------------- */
1609	/* rxvt_get_ttymode() */
1610	/* EXTPROTO */
1611	void
1612	rxvt_get_ttymode(ttymode_t *tio, int erase)
1613	{
1614	#ifdef HAVE_TERMIOS_H
1615	/*
1616	* standard System V termios interface
1617	*/
1618	if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1619	{
1620	/* return error - use system defaults */
1621	tio->c_cc[VINTR] = CINTR;
1622	tio->c_cc[VQUIT] = CQUIT;
1623	tio->c_cc[VERASE] = CERASE;
1624	tio->c_cc[VKILL] = CKILL;
1625	tio->c_cc[VSTART] = CSTART;
1626	tio->c_cc[VSTOP] = CSTOP;
1627	tio->c_cc[VSUSP] = CSUSP;
1628	# ifdef VDSUSP
1629
1630	tio->c_cc[VDSUSP] = CDSUSP;
1631	# endif
1632	# ifdef VREPRINT
1633
1634	tio->c_cc[VREPRINT] = CRPRNT;
1635	# endif
1636	# ifdef VDISCRD
1637
1638	tio->c_cc[VDISCRD] = CFLUSH;
1639	# endif
1640	# ifdef VWERSE
1641
1642	tio->c_cc[VWERSE] = CWERASE;
1643	# endif
1644	# ifdef VLNEXT
1645
1646	tio->c_cc[VLNEXT] = CLNEXT;
1647	# endif
1648
1649	}
1650	tio->c_cc[VEOF] = CEOF;
1651	tio->c_cc[VEOL] = VDISABLE;
1652	# ifdef VEOL2
1653
1654	tio->c_cc[VEOL2] = VDISABLE;
1655	# endif
1656	# ifdef VSWTC
1657
1658	tio->c_cc[VSWTC] = VDISABLE;
1659	# endif
1660	# ifdef VSWTCH
1661
1662	tio->c_cc[VSWTCH] = VDISABLE;
1663	# endif
1664	# if VMIN != VEOF
1665
1666	tio->c_cc[VMIN] = 1;
1667	# endif
1668	# if VTIME != VEOL
1669
1670	tio->c_cc[VTIME] = 0;
1671	# endif
1672
1673	if (erase != -1)
1674	tio->c_cc[VERASE] = (char)erase;
1675
1676	/* input modes */
1677	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1678	# ifdef IMAXBEL
1679	| IMAXBEL
1680	# endif
1681	| IXON);
1682
1683	/* output modes */
1684	tio->c_oflag = (OPOST | ONLCR);
1685
1686	/* control modes */
1687	tio->c_cflag = (CS8 | CREAD);
1688
1689	/* line discipline modes */
1690	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1691	# if defined (ECHOCTL) && defined (ECHOKE)
1692	| ECHOCTL | ECHOKE
1693	# endif
1694	| ECHOE | ECHOK);
1695	# else /* HAVE_TERMIOS_H */
1696
1697	/*
1698	* sgtty interface
1699	*/
1700
1701	/* get parameters -- gtty */
1702	if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1703	{
1704	tio->sg.sg_erase = CERASE; /* ^H */
1705	tio->sg.sg_kill = CKILL; /* ^U */
1706	}
1707	if (erase != -1)
1708	tio->sg.sg_erase = (char)erase;
1709
1710	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1711
1712	/* get special characters */
1713	if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1714	{
1715	tio->tc.t_intrc = CINTR; /* ^C */
1716	tio->tc.t_quitc = CQUIT; /* ^\ */
1717	tio->tc.t_startc = CSTART; /* ^Q */
1718	tio->tc.t_stopc = CSTOP; /* ^S */
1719	tio->tc.t_eofc = CEOF; /* ^D */
1720	tio->tc.t_brkc = -1;
1721	}
1722	/* get local special chars */
1723	if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1724	{
1725	tio->lc.t_suspc = CSUSP; /* ^Z */
1726	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1727	tio->lc.t_rprntc = CRPRNT; /* ^R */
1728	tio->lc.t_flushc = CFLUSH; /* ^O */
1729	tio->lc.t_werasc = CWERASE; /* ^W */
1730	tio->lc.t_lnextc = CLNEXT; /* ^V */
1731	}
1732	/* get line discipline */
1733	ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1734	# ifdef NTTYDISC
1735
1736	tio->line = NTTYDISC;
1737	# endif /* NTTYDISC */
1738
1739	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1740	#endif /* HAVE_TERMIOS_H */
1741
1742	/*
1743	* Debugging
1744	*/
1745	#ifdef DEBUG_TTYMODE
1746	#ifdef HAVE_TERMIOS_H
1747	/* c_iflag bits */
1748	fprintf(stderr, "Input flags\n");
1749
1750	/* cpp token stringize doesn't work on all machines <sigh> */
1751	# define FOO(flag,name) \
1752	if ((tio->c_iflag) & flag) \
1753	fprintf (stderr, "%s ", name)
1754
1755	/* c_iflag bits */
1756	FOO(IGNBRK, "IGNBRK");
1757	FOO(BRKINT, "BRKINT");
1758	FOO(IGNPAR, "IGNPAR");
1759	FOO(PARMRK, "PARMRK");
1760	FOO(INPCK, "INPCK");
1761	FOO(ISTRIP, "ISTRIP");
1762	FOO(INLCR, "INLCR");
1763	FOO(IGNCR, "IGNCR");
1764	FOO(ICRNL, "ICRNL");
1765	FOO(IXON, "IXON");
1766	FOO(IXOFF, "IXOFF");
1767	# ifdef IUCLC
1768
1769	FOO(IUCLC, "IUCLC");
1770	# endif
1771	# ifdef IXANY
1772
1773	FOO(IXANY, "IXANY");
1774	# endif
1775	# ifdef IMAXBEL
1776
1777	FOO(IMAXBEL, "IMAXBEL");
1778	# endif
1779
1780	fprintf(stderr, "\n");
1781
1782	# undef FOO
1783	# define FOO(entry, name) \
1784	fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1785
1786	FOO(VINTR, "VINTR");
1787	FOO(VQUIT, "VQUIT");
1788	FOO(VERASE, "VERASE");
1789	FOO(VKILL, "VKILL");
1790	FOO(VEOF, "VEOF");
1791	FOO(VEOL, "VEOL");
1792	# ifdef VEOL2
1793
1794	FOO(VEOL2, "VEOL2");
1795	# endif
1796	# ifdef VSWTC
1797
1798	FOO(VSWTC, "VSWTC");
1799	# endif
1800	# ifdef VSWTCH
1801
1802	FOO(VSWTCH, "VSWTCH");
1803	# endif
1804
1805	FOO(VSTART, "VSTART");
1806	FOO(VSTOP, "VSTOP");
1807	FOO(VSUSP, "VSUSP");
1808	# ifdef VDSUSP
1809
1810	FOO(VDSUSP, "VDSUSP");
1811	# endif
1812	# ifdef VREPRINT
1813
1814	FOO(VREPRINT, "VREPRINT");
1815	# endif
1816	# ifdef VDISCRD
1817
1818	FOO(VDISCRD, "VDISCRD");
1819	# endif
1820	# ifdef VWERSE
1821
1822	FOO(VWERSE, "VWERSE");
1823	# endif
1824	# ifdef VLNEXT
1825
1826	FOO(VLNEXT, "VLNEXT");
1827	# endif
1828
1829	fprintf(stderr, "\n");
1830	# undef FOO
1831	# endif /* HAVE_TERMIOS_H */
1832	#endif /* DEBUG_TTYMODE */
1833	}
1834
1835	/*----------------------- end-of-file (C source) -----------------------*/	1545	/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines