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

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.5 by pcg, Tue Nov 25 15:44:38 2003 UTC vs.
Revision 1.79 by root, Sun Aug 15 22:09:24 2004 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*--------------------------------*-C-*---------------------------------*
2	* File: init.c	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	* $Id: init.C,v 1.5 2003/11/25 15:44:38 pcg Exp $
5	*	4	*
6	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
7	* 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>
8	* - original version	7	* - original version
9	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>	8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10	* - extensive modifications	9	* - extensive modifications
11	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12	* - extensive modifications	11	* - extensive modifications
13	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>	12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
14	* - QNX support	13	* - QNX support
		14	* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>
15	*	15	*
16	* This program is free software; you can redistribute it and/or modify	16	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	17	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	18	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	19	* (at your option) any later version.
…		…
35	#include "rxvt.h" /* NECESSARY */	35	#include "rxvt.h" /* NECESSARY */
36	#include "init.h"	36	#include "init.h"
37		37
38	#include <signal.h>	38	#include <signal.h>
39		39
40	const char *const def_colorName[] = {	40	const char *const def_colorName[] =
		41	{
41	COLOR_FOREGROUND,	42	COLOR_FOREGROUND,
42	COLOR_BACKGROUND,	43	COLOR_BACKGROUND,
43	/* low-intensity colors */	44	/* low-intensity colors */
44	"Black", /* 0: black (#000000) */	45	"Black", /* 0: black (#000000) */
45	#ifndef NO_BRIGHTCOLOR	46	#ifndef NO_BRIGHTCOLOR
46	"Red3", /* 1: red (#CD0000) */	47	"Red3", /* 1: red (#CD0000) */
47	"Green3", /* 2: green (#00CD00) */	48	"Green3", /* 2: green (#00CD00) */
48	"Yellow3", /* 3: yellow (#CDCD00) */	49	"Yellow3", /* 3: yellow (#CDCD00) */
…		…
52	# ifdef XTERM_COLORS	53	# ifdef XTERM_COLORS
53	"Grey90", /* 7: white (#E5E5E5) */	54	"Grey90", /* 7: white (#E5E5E5) */
54	# else	55	# else
55	"AntiqueWhite", /* 7: white (#FAEBD7) */	56	"AntiqueWhite", /* 7: white (#FAEBD7) */
56	# endif	57	# endif
57	/* high-intensity colors */	58	/* high-intensity colors */
58	# ifdef XTERM_COLORS	59	# ifdef XTERM_COLORS
59	"Grey30", /* 8: bright black (#4D4D4D) */	60	"Grey30", /* 8: bright black (#4D4D4D) */
60	# else	61	# else
61	"Grey25", /* 8: bright black (#404040) */	62	"Grey25", /* 8: bright black (#404040) */
62	# endif	63	# endif
…		…
67	"Blue", /* 4/12: bright blue (#0000FF) */	68	"Blue", /* 4/12: bright blue (#0000FF) */
68	"Magenta", /* 5/13: bright magenta (#FF00FF) */	69	"Magenta", /* 5/13: bright magenta (#FF00FF) */
69	"Cyan", /* 6/14: bright cyan (#00FFFF) */	70	"Cyan", /* 6/14: bright cyan (#00FFFF) */
70	"White", /* 7/15: bright white (#FFFFFF) */	71	"White", /* 7/15: bright white (#FFFFFF) */
71	#ifdef TTY_256COLOR	72	#ifdef TTY_256COLOR
72	"rgb:00/00/00", /* default 16-255 color table */	73	"rgbi:0/0/0", /* default 16-255 color table */
		74	"rgbi:0/0/.2", /* consists of 6 6x6 colour cubes */
		75	"rgbi:0/0/.4", /* and a 24 greyscale ramp w/o */
		76	"rgbi:0/0/.6", /* black or white */
		77	"rgbi:0/0/.8",
73	"rgb:00/00/2a",	78	"rgbi:0/0/1",
74	"rgb:00/00/55",
75	"rgb:00/00/7f",
76	"rgb:00/00/aa",
77	"rgb:00/00/d4",
78	"rgb:00/2a/00",	79	"rgbi:0/.2/0",
79	"rgb:00/2a/2a",	80	"rgbi:0/.2/.2",
80	"rgb:00/2a/55",
81	"rgb:00/2a/7f",
82	"rgb:00/2a/aa",
83	"rgb:00/2a/d4",	81	"rgbi:0/.2/.4",
		82	"rgbi:0/.2/.6",
		83	"rgbi:0/.2/.8",
84	"rgb:00/55/00",	84	"rgbi:0/.2/1",
85	"rgb:00/55/2a",
86	"rgb:00/55/55",
87	"rgb:00/55/7f",
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",	85	"rgbi:0/.4/0",
103	"rgb:00/d4/2a",	86	"rgbi:0/.4/.2",
104	"rgb:00/d4/55",
105	"rgb:00/d4/7f",
106	"rgb:00/d4/aa",
107	"rgb:00/d4/d4",	87	"rgbi:0/.4/.4",
		88	"rgbi:0/.4/.6",
		89	"rgbi:0/.4/.8",
		90	"rgbi:0/.4/1",
		91	"rgbi:0/.6/0",
		92	"rgbi:0/.6/.2",
		93	"rgbi:0/.6/.4",
		94	"rgbi:0/.6/.6",
		95	"rgbi:0/.6/.8",
		96	"rgbi:0/.6/1",
		97	"rgbi:0/.8/0",
		98	"rgbi:0/.8/.2",
		99	"rgbi:0/.8/.4",
		100	"rgbi:0/.8/.6",
		101	"rgbi:0/.8/.8",
		102	"rgbi:0/.8/1",
		103	"rgbi:0/1/0",
		104	"rgbi:0/1/.2",
		105	"rgbi:0/1/.4",
		106	"rgbi:0/1/.6",
		107	"rgbi:0/1/.8",
		108	"rgbi:0/1/1",
108	"rgb:2a/00/00",	109	"rgbi:.2/0/0",
109	"rgb:2a/00/2a",	110	"rgbi:.2/0/.2",
110	"rgb:2a/00/55",
111	"rgb:2a/00/7f",
112	"rgb:2a/00/aa",
113	"rgb:2a/00/d4",	111	"rgbi:.2/0/.4",
		112	"rgbi:.2/0/.6",
		113	"rgbi:.2/0/.8",
		114	"rgbi:.2/0/1",
114	"rgb:2a/2a/00",	115	"rgbi:.2/.2/0",
115	"rgb:2a/2a/2a",	116	"rgbi:.2/.2/.2",
116	"rgb:2a/2a/55",
117	"rgb:2a/2a/7f",
118	"rgb:2a/2a/aa",
119	"rgb:2a/2a/d4",	117	"rgbi:.2/.2/.4",
120	"rgb:2a/55/00",	118	"rgbi:.2/.2/.6",
121	"rgb:2a/55/2a",	119	"rgbi:.2/.2/.8",
122	"rgb:2a/55/55",	120	"rgbi:.2/.2/1",
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",	121	"rgbi:.2/.4/0",
139	"rgb:2a/d4/2a",	122	"rgbi:.2/.4/.2",
140	"rgb:2a/d4/55",
141	"rgb:2a/d4/7f",
142	"rgb:2a/d4/aa",
143	"rgb:2a/d4/d4",	123	"rgbi:.2/.4/.4",
		124	"rgbi:.2/.4/.6",
		125	"rgbi:.2/.4/.8",
		126	"rgbi:.2/.4/1",
		127	"rgbi:.2/.6/0",
		128	"rgbi:.2/.6/.2",
		129	"rgbi:.2/.6/.4",
		130	"rgbi:.2/.6/.6",
		131	"rgbi:.2/.6/.8",
		132	"rgbi:.2/.6/1",
		133	"rgbi:.2/.8/0",
		134	"rgbi:.2/.8/.2",
		135	"rgbi:.2/.8/.4",
		136	"rgbi:.2/.8/.6",
		137	"rgbi:.2/.8/.8",
		138	"rgbi:.2/.8/1",
144	"rgb:55/00/00",	139	"rgbi:.2/1/0",
145	"rgb:55/00/2a",	140	"rgbi:.2/1/.2",
146	"rgb:55/00/55",	141	"rgbi:.2/1/.4",
147	"rgb:55/00/7f",	142	"rgbi:.2/1/.6",
148	"rgb:55/00/aa",	143	"rgbi:.2/1/.8",
149	"rgb:55/00/d4",	144	"rgbi:.2/1/1",
150	"rgb:55/2a/00",
151	"rgb:55/2a/2a",
152	"rgb:55/2a/55",
153	"rgb:55/2a/7f",
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",
175	"rgb:55/d4/2a",
176	"rgb:55/d4/55",
177	"rgb:55/d4/7f",
178	"rgb:55/d4/aa",
179	"rgb:55/d4/d4",
180	"rgb:7f/00/00",
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",
199	"rgb:7f/7f/2a",
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",
240	"rgb:aa/aa/00",
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",	145	"rgbi:.4/0/0",
253	"rgb:d4/00/2a",	146	"rgbi:.4/0/.2",
254	"rgb:d4/00/55",
255	"rgb:d4/00/7f",
256	"rgb:d4/00/aa",
257	"rgb:d4/00/d4",	147	"rgbi:.4/0/.4",
		148	"rgbi:.4/0/.6",
		149	"rgbi:.4/0/.8",
		150	"rgbi:.4/0/1",
258	"rgb:d4/2a/00",	151	"rgbi:.4/.2/0",
259	"rgb:d4/2a/2a",	152	"rgbi:.4/.2/.2",
260	"rgb:d4/2a/55",
261	"rgb:d4/2a/7f",
262	"rgb:d4/2a/aa",
263	"rgb:d4/2a/d4",	153	"rgbi:.4/.2/.4",
264	"rgb:d4/55/00",	154	"rgbi:.4/.2/.6",
265	"rgb:d4/55/2a",	155	"rgbi:.4/.2/.8",
266	"rgb:d4/55/55",	156	"rgbi:.4/.2/1",
267	"rgb:d4/55/7f",
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",	157	"rgbi:.4/.4/0",
283	"rgb:d4/d4/2a",	158	"rgbi:.4/.4/.2",
284	"rgb:d4/d4/55",
285	"rgb:d4/d4/7f",
286	"rgb:d4/d4/aa",
287	"rgb:d4/d4/d4",	159	"rgbi:.4/.4/.4",
		160	"rgbi:.4/.4/.6",
		161	"rgbi:.4/.4/.8",
		162	"rgbi:.4/.4/1",
		163	"rgbi:.4/.6/0",
		164	"rgbi:.4/.6/.2",
		165	"rgbi:.4/.6/.4",
		166	"rgbi:.4/.6/.6",
		167	"rgbi:.4/.6/.8",
		168	"rgbi:.4/.6/1",
		169	"rgbi:.4/.8/0",
		170	"rgbi:.4/.8/.2",
		171	"rgbi:.4/.8/.4",
		172	"rgbi:.4/.8/.6",
		173	"rgbi:.4/.8/.8",
		174	"rgbi:.4/.8/1",
		175	"rgbi:.4/1/0",
		176	"rgbi:.4/1/.2",
		177	"rgbi:.4/1/.4",
		178	"rgbi:.4/1/.6",
		179	"rgbi:.4/1/.8",
		180	"rgbi:.4/1/1",
		181	"rgbi:.6/0/0",
		182	"rgbi:.6/0/.2",
		183	"rgbi:.6/0/.4",
		184	"rgbi:.6/0/.6",
		185	"rgbi:.6/0/.8",
		186	"rgbi:.6/0/1",
		187	"rgbi:.6/.2/0",
		188	"rgbi:.6/.2/.2",
		189	"rgbi:.6/.2/.4",
		190	"rgbi:.6/.2/.6",
		191	"rgbi:.6/.2/.8",
		192	"rgbi:.6/.2/1",
		193	"rgbi:.6/.4/0",
		194	"rgbi:.6/.4/.2",
		195	"rgbi:.6/.4/.4",
		196	"rgbi:.6/.4/.6",
		197	"rgbi:.6/.4/.8",
		198	"rgbi:.6/.4/1",
		199	"rgbi:.6/.6/0",
		200	"rgbi:.6/.6/.2",
		201	"rgbi:.6/.6/.4",
		202	"rgbi:.6/.6/.6",
		203	"rgbi:.6/.6/.8",
		204	"rgbi:.6/.6/1",
		205	"rgbi:.6/.8/0",
		206	"rgbi:.6/.8/.2",
		207	"rgbi:.6/.8/.4",
		208	"rgbi:.6/.8/.6",
		209	"rgbi:.6/.8/.8",
		210	"rgbi:.6/.8/1",
		211	"rgbi:.6/1/0",
		212	"rgbi:.6/1/.2",
		213	"rgbi:.6/1/.4",
		214	"rgbi:.6/1/.6",
		215	"rgbi:.6/1/.8",
		216	"rgbi:.6/1/1",
		217	"rgbi:.8/0/0",
		218	"rgbi:.8/0/.2",
		219	"rgbi:.8/0/.4",
		220	"rgbi:.8/0/.6",
		221	"rgbi:.8/0/.8",
		222	"rgbi:.8/0/1",
		223	"rgbi:.8/.2/0",
		224	"rgbi:.8/.2/.2",
		225	"rgbi:.8/.2/.4",
		226	"rgbi:.8/.2/.6",
		227	"rgbi:.8/.2/.8",
		228	"rgbi:.8/.2/1",
		229	"rgbi:.8/.4/0",
		230	"rgbi:.8/.4/.2",
		231	"rgbi:.8/.4/.4",
		232	"rgbi:.8/.4/.6",
		233	"rgbi:.8/.4/.8",
		234	"rgbi:.8/.4/1",
		235	"rgbi:.8/.6/0",
		236	"rgbi:.8/.6/.2",
		237	"rgbi:.8/.6/.4",
		238	"rgbi:.8/.6/.6",
		239	"rgbi:.8/.6/.8",
		240	"rgbi:.8/.6/1",
		241	"rgbi:.8/.8/0",
		242	"rgbi:.8/.8/.2",
		243	"rgbi:.8/.8/.4",
		244	"rgbi:.8/.8/.6",
		245	"rgbi:.8/.8/.8",
		246	"rgbi:.8/.8/1",
		247	"rgbi:.8/1/0",
		248	"rgbi:.8/1/.2",
		249	"rgbi:.8/1/.4",
		250	"rgbi:.8/1/.6",
		251	"rgbi:.8/1/.8",
		252	"rgbi:.8/1/1",
		253	"rgbi:1/0/0",
		254	"rgbi:1/0/.2",
		255	"rgbi:1/0/.4",
		256	"rgbi:1/0/.6",
		257	"rgbi:1/0/.8",
		258	"rgbi:1/0/1",
		259	"rgbi:1/.2/0",
		260	"rgbi:1/.2/.2",
		261	"rgbi:1/.2/.4",
		262	"rgbi:1/.2/.6",
		263	"rgbi:1/.2/.8",
		264	"rgbi:1/.2/1",
		265	"rgbi:1/.4/0",
		266	"rgbi:1/.4/.2",
		267	"rgbi:1/.4/.4",
		268	"rgbi:1/.4/.6",
		269	"rgbi:1/.4/.8",
		270	"rgbi:1/.4/1",
		271	"rgbi:1/.6/0",
		272	"rgbi:1/.6/.2",
		273	"rgbi:1/.6/.4",
		274	"rgbi:1/.6/.6",
		275	"rgbi:1/.6/.8",
		276	"rgbi:1/.6/1",
		277	"rgbi:1/.8/0",
		278	"rgbi:1/.8/.2",
		279	"rgbi:1/.8/.4",
		280	"rgbi:1/.8/.6",
		281	"rgbi:1/.8/.8",
		282	"rgbi:1/.8/1",
		283	"rgbi:1/1/0",
		284	"rgbi:1/1/.2",
		285	"rgbi:1/1/.4",
		286	"rgbi:1/1/.6",
		287	"rgbi:1/1/.8",
		288	"rgbi:1/1/1",
288	"rgb:08/08/08",	289	"rgb:08/08/08",
289	"rgb:12/12/12",	290	"rgb:12/12/12",
290	"rgb:1c/1c/1c",	291	"rgb:1c/1c/1c",
291	"rgb:26/26/26",	292	"rgb:26/26/26",
292	"rgb:30/30/30",	293	"rgb:30/30/30",
…		…
312	#endif	313	#endif
313	#ifndef NO_CURSORCOLOR	314	#ifndef NO_CURSORCOLOR
314	COLOR_CURSOR_BACKGROUND,	315	COLOR_CURSOR_BACKGROUND,
315	COLOR_CURSOR_FOREGROUND,	316	COLOR_CURSOR_FOREGROUND,
316	#endif /* ! NO_CURSORCOLOR */	317	#endif /* ! NO_CURSORCOLOR */
317	NULL, /* Color_pointer */	318	NULL, /* Color_pointer_fg */
		319	NULL, /* Color_pointer_bg */
318	NULL, /* Color_border */	320	NULL, /* Color_border */
319	#ifndef NO_BOLD_UNDERLINE_REVERSE	321	#ifndef NO_BOLD_UNDERLINE_REVERSE
320	NULL, /* Color_BD */	322	NULL, /* Color_BD */
321	NULL, /* Color_UL */	323	NULL, /* Color_UL */
322	NULL, /* Color_RV */	324	NULL, /* Color_RV */
…		…
326	#endif	328	#endif
327	#ifdef KEEP_SCROLLCOLOR	329	#ifdef KEEP_SCROLLCOLOR
328	COLOR_SCROLLBAR,	330	COLOR_SCROLLBAR,
329	COLOR_SCROLLTROUGH,	331	COLOR_SCROLLTROUGH,
330	#endif /* KEEP_SCROLLCOLOR */	332	#endif /* KEEP_SCROLLCOLOR */
331	};	333	#if TINTING
		334	NULL,
		335	#endif
		336	};
332		337
333	const char *const xa_names[NUM_XA] = {	338	const char *const xa_names[NUM_XA] =
		339	{
		340	"TEXT",
334	"COMPOUND_TEXT",	341	"COMPOUND_TEXT",
		342	"UTF8_STRING",
335	"MULTIPLE",	343	"MULTIPLE",
336	"TARGETS",	344	"TARGETS",
337	"TEXT",
338	"TIMESTAMP",	345	"TIMESTAMP",
339	"VT_SELECTION",	346	"VT_SELECTION",
340	"INCR",	347	"INCR",
341	"WM_DELETE_WINDOW",	348	"WM_DELETE_WINDOW",
342	#ifdef TRANSPARENT	349	#ifdef TRANSPARENT
…		…
345	#ifdef OFFIX_DND	352	#ifdef OFFIX_DND
346	"DndProtocol",	353	"DndProtocol",
347	"DndSelection",	354	"DndSelection",
348	#endif	355	#endif
349	"CLIPBOARD"	356	"CLIPBOARD"
350	};	357	};
		358
		359	bool
		360	rxvt_term::init_vars ()
		361	{
		362	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		363	#ifdef OFF_FOCUS_FADING
		364	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		365	#endif
		366	pix_colors = pix_colors_focused;
		367
		368	if (pix_colors == NULL)
		369	return false;
		370
		371	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
		372	TermWin.pixmap = None;
		373	#endif
		374
		375	MEvent.time = CurrentTime;
		376	MEvent.button = AnyButton;
		377	options = DEFAULT_OPTIONS;
		378	want_refresh = 1;
		379	cmd_pid = -1;
		380	pty.pty = pty.tty = -1;
		381	priv_modes = SavedModes = PrivMode_Default;
		382	TermWin.focus = 0;
		383	TermWin.ncol = 80;
		384	TermWin.nrow = 24;
		385	TermWin.int_bwidth = INTERNALBORDERWIDTH;
		386	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
		387	TermWin.lineSpace = LINESPACE;
		388	TermWin.saveLines = SAVELINES;
		389	numpix_colors = TOTAL_COLORS;
		390
		391	#ifndef NO_BRIGHTCOLOR
		392	colorfgbg = DEFAULT_RSTYLE;
		393	#endif
		394
		395	refresh_limit = 1;
		396	refresh_type = SLOW_REFRESH;
		397	prev_nrow = prev_ncol = 0;
		398
		399	oldcursor.row = oldcursor.col = -1;
		400	#ifdef XPM_BACKGROUND
		401	/* bgPixmap.w = bgPixmap.h = 0; */
		402	bgPixmap.x = bgPixmap.y = 50;
		403	bgPixmap.pixmap = None;
		404	#endif
		405
		406	last_bot = last_state = -1;
		407
		408	#ifdef MENUBAR
		409	menu_readonly = 1;
		410	# if ! (MENUBAR_MAX > 1)
		411	CurrentBar = & (BarList);
		412	# endif /* (MENUBAR_MAX > 1) */
		413	#endif
		414
		415	return true;
		416	}
		417
		418	void
		419	rxvt_term::init_secondary ()
		420	{
		421	int i;
		422
		423	/*
		424	* Close all unused file descriptors
		425	* We don't want them, we don't need them.
		426	*/
		427	if ((i = open ("/dev/null", O_RDONLY)) < 0)
		428	{
		429	/* TODO: BOO HISS */
		430	dup2 (STDERR_FILENO, STDIN_FILENO);
		431	}
		432	else if (i > STDIN_FILENO)
		433	{
		434	dup2 (i, STDIN_FILENO);
		435	close (i);
		436	}
		437
		438	dup2 (STDERR_FILENO, STDOUT_FILENO);
		439
		440	#if 0 // schmorp sayz closing filies is murder
		441	for (i = STDERR_FILENO + 1; i < num_fds; i++)
		442	{
		443	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
		444	if (i == 4 || i == 7)
		445	continue;
		446	#endif
		447	close (i);
		448	}
		449	#endif
		450	}
351		451
352	/*----------------------------------------------------------------------*/	452	/*----------------------------------------------------------------------*/
353	/* substitute system functions */	453	const char **
354	#if defined(__svr4__) && ! defined(_POSIX_VERSION)	454	rxvt_term::init_resources (int argc, const char *const *argv)
355	/* INTPROTO */
356	int
357	rxvt_getdtablesize(void)
358	{	455	{
359	struct rlimit rlim;	456	int i, r_argc;
		457	char *val;
		458	const char **cmd_argv, **r_argv;
360		459
361	getrlimit(RLIMIT_NOFILE, &rlim);	460	/*
362	return rlim.rlim_cur;	461	* Look for -exec option. Find => split and make cmd_argv[] of command args
		462	*/
		463	for (r_argc = 0; r_argc < argc; r_argc++)
		464	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
		465	break;
		466
		467	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
		468
		469	for (i = 0; i < r_argc; i++)
		470	r_argv[i] = (const char *)argv[i];
		471
		472	r_argv[i] = NULL;
		473
		474	if (r_argc == argc)
		475	cmd_argv = NULL;
		476	else
		477	{
		478	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		479
		480	for (i = 0; i < argc - r_argc - 1; i++)
		481	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		482
		483	cmd_argv[i] = NULL;
		484	}
		485
		486	rs[Rs_name] = rxvt_r_basename (argv[0]);
		487
		488	/*
		489	* Open display, get options/resources and create the window
		490	*/
		491	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
		492	rs[Rs_display_name] = ":0";
		493
		494	get_options (r_argc, r_argv);
		495	free (r_argv);
		496
		497	#ifdef LOCAL_X_IS_UNIX
		498	if (rs[Rs_display_name][0] == ':')
		499	{
		500	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
		501	strcpy (val, "unix");
		502	strcat (val, rs[Rs_display_name]);
		503	display = displays.get (val);
		504	free (val);
		505	}
		506	#endif
		507
		508	if (!display
		509	&& ! (display = displays.get (rs[Rs_display_name])))
		510	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		511
		512	extract_resources (display->display, rs[Rs_name]);
		513
		514	/*
		515	* set any defaults not already set
		516	*/
		517	if (cmd_argv && cmd_argv[0])
		518	{
		519	if (!rs[Rs_title])
		520	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
		521	if (!rs[Rs_iconName])
		522	rs[Rs_iconName] = rs[Rs_title];
		523	}
		524	else
		525	{
		526	if (!rs[Rs_title])
		527	rs[Rs_title] = rs[Rs_name];
		528	if (!rs[Rs_iconName])
		529	rs[Rs_iconName] = rs[Rs_name];
		530	}
		531
		532	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
		533	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
		534
		535	#if ENABLE_FRILLS
		536	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
		537	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
		538	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
		539	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
		540	#endif
		541
		542	#ifndef NO_LINESPACE
		543	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
		544	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
		545	#endif
		546
		547	#ifdef POINTER_BLANK
		548	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
		549	pointerBlankDelay = i;
		550	else
		551	pointerBlankDelay = 2;
		552	#endif
		553
		554	/* no point having a scrollbar without having any scrollback! */
		555	if (!TermWin.saveLines)
		556	options &= ~Opt_scrollBar;
		557
		558	#ifdef PRINTPIPE
		559	if (!rs[Rs_print_pipe])
		560	rs[Rs_print_pipe] = PRINTPIPE;
		561	#endif
		562
		563	if (!rs[Rs_cutchars])
		564	rs[Rs_cutchars] = CUTCHARS;
		565
		566	#ifndef NO_BACKSPACE_KEY
		567	if (!rs[Rs_backspace_key])
		568	# ifdef DEFAULT_BACKSPACE
		569	key_backspace = DEFAULT_BACKSPACE;
		570	# else
		571	key_backspace = "DEC"; /* can toggle between \010 or \177 */
		572	# endif
		573	else
		574	{
		575	val = strdup (rs[Rs_backspace_key]);
		576	rxvt_Str_trim (val);
		577	rxvt_Str_escaped (val);
		578	key_backspace = val;
		579	}
		580	#endif
		581
		582	#ifndef NO_DELETE_KEY
		583	if (!rs[Rs_delete_key])
		584	# ifdef DEFAULT_DELETE
		585	key_delete = DEFAULT_DELETE;
		586	# else
		587	key_delete = "\033[3~";
		588	# endif
		589	else
		590	{
		591	val = strdup (rs[Rs_delete_key]);
		592	rxvt_Str_trim (val);
		593	rxvt_Str_escaped (val);
		594	key_delete = val;
		595	}
		596	#endif
		597	if (rs[Rs_answerbackstring])
		598	{
		599	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
		600	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
		601	}
		602
		603	#ifdef HAVE_SCROLLBARS
		604	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
		605	rs[Rs_scrollBar_thickness]);
		606	#endif
		607
		608	#ifdef XTERM_REVERSE_VIDEO
		609	/* this is how xterm implements reverseVideo */
		610	if (options & Opt_reverseVideo)
		611	{
		612	if (!rs[Rs_color + Color_fg])
		613	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		614	if (!rs[Rs_color + Color_bg])
		615	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
		616	}
		617	#endif
		618
		619	for (i = 0; i < NRS_COLORS; i++)
		620	if (!rs[Rs_color + i])
		621	rs[Rs_color + i] = def_colorName[i];
		622
		623	#ifndef XTERM_REVERSE_VIDEO
		624	/* this is how we implement reverseVideo */
		625	if (options & Opt_reverseVideo)
		626	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
		627	#endif
		628
		629	/* convenient aliases for setting fg/bg to colors */
		630	color_aliases (Color_fg);
		631	color_aliases (Color_bg);
		632	#ifndef NO_CURSORCOLOR
		633	color_aliases (Color_cursor);
		634	color_aliases (Color_cursor2);
		635	#endif /* NO_CURSORCOLOR */
		636	color_aliases (Color_pointer_fg);
		637	color_aliases (Color_pointer_bg);
		638	color_aliases (Color_border);
		639	#ifndef NO_BOLD_UNDERLINE_REVERSE
		640	color_aliases (Color_BD);
		641	color_aliases (Color_UL);
		642	color_aliases (Color_RV);
		643	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		644
		645	return cmd_argv;
363	}	646	}
364	#endif	647
365	/*----------------------------------------------------------------------*/	648	/*----------------------------------------------------------------------*/
366	bool	649	void
367	rxvt_term::init_vars()	650	rxvt_term::init_env ()
368	{	651	{
369	PixColors = new rxvt_color [TOTAL_COLORS];	652	int i;
370	if (PixColors == NULL)
371	return false;
372
373	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
374	TermWin.pixmap = None;
375	#endif
376	#ifdef UTMP_SUPPORT
377	next_utmp_action = SAVE;
378	#endif
379	#ifndef NO_SETOWNER_TTYDEV
380	next_tty_action = SAVE;
381	#endif
382	MEvent.time = CurrentTime;
383	MEvent.button = AnyButton;
384	Options = DEFAULT_OPTIONS;
385	want_refresh = 1;
386	cmd_pid = -1;
387	cmd_fd = tty_fd = Xfd = -1;
388	PrivateModes = SavedModes = PrivMode_Default;
389	TermWin.focus = 0;
390	TermWin.ncol = 80;
391	TermWin.nrow = 24;
392	TermWin.int_bwidth = INTERNALBORDERWIDTH;
393	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
394	TermWin.lineSpace = LINESPACE;
395	TermWin.saveLines = SAVELINES;
396	numPixColors = TOTAL_COLORS;
397	#ifndef NO_NEW_SELECTION
398	selection_style = NEW_SELECT;
399	#else
400	selection_style = OLD_SELECT;
401	#endif
402	#ifndef NO_BRIGHTCOLOR
403	colorfgbg = DEFAULT_RSTYLE;
404	#endif
405	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
406	ks_bigfont = XK_greater;
407	ks_smallfont = XK_less;
408	#endif
409	#ifdef GREEK_SUPPORT
410	ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
411	#endif
412	refresh_limit = 1;
413	refresh_type = SLOW_REFRESH;
414	prev_nrow = prev_ncol = 0;
415	#ifdef MULTICHAR_SET
416	# ifdef MULTICHAR_ENCODING
417	encoding_method = MULTICHAR_ENCODING;
418	# endif
419	multichar_decode = rxvt_euc2jis;
420	#endif
421	oldcursor.row = oldcursor.col = -1;
422	#ifdef XPM_BACKGROUND
423	/* bgPixmap.w = bgPixmap.h = 0; */
424	bgPixmap.x = bgPixmap.y = 50;
425	bgPixmap.pixmap = None;
426	#endif
427	last_bot = last_state = -1;
428	#ifdef MENUBAR
429	menu_readonly = 1;
430	# if !(MENUBAR_MAX > 1)
431	CurrentBar = &(BarList);
432	# endif /* (MENUBAR_MAX > 1) */
433	#endif
434
435	return true;
436	}
437
438	/* EXTPROTO */
439	void
440	rxvt_init_secondary(pR)
441	{
442	int i;
443	#ifdef TTY_GID_SUPPORT
444	struct group *gr = getgrnam("tty");
445
446	if (gr) { /* change group ownership of tty to "tty" */
447	R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
448	R->ttygid = gr->gr_gid;
449	} else
450	#endif /* TTY_GID_SUPPORT */
451	{
452	R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453	R->ttygid = getgid();
454	}
455	#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
456	R->locale = setlocale(LC_CTYPE, "");
457	#endif
458
459	/* get number of available file descriptors */
460	#if defined(_POSIX_VERSION) || ! defined(__svr4__)
461	R->num_fds = (int)sysconf(_SC_OPEN_MAX);
462	#else
463	R->num_fds = rxvt_getdtablesize();
464	#endif
465
466	/*
467	* Close all unused file descriptors
468	* We don't want them, we don't need them.
469	*/
470	if ((i = open("/dev/null", O_RDONLY)) < 0) {
471	/* TODO: BOO HISS */
472	dup2(STDERR_FILENO, STDIN_FILENO);
473	} else if (i > STDIN_FILENO) {
474	dup2(i, STDIN_FILENO);
475	close(i);
476	}
477	dup2(STDERR_FILENO, STDOUT_FILENO);
478	for (i = STDERR_FILENO + 1; i < R->num_fds; i++) {
479	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
480	if (i == 4 || i == 7)
481	continue;
482	#endif
483	close(i);
484	}
485	}
486
487	/*----------------------------------------------------------------------*/
488	/* EXTPROTO */
489	const char **
490	rxvt_init_resources(pR_ int argc, const char *const *argv)
491	{
492	int i, r_argc;
493	char *val;
494	const char **cmd_argv, **r_argv;
495	const char **rs;
496
497	/*
498	* Look for -exec option. Find => split and make cmd_argv[] of command args
499	*/
500	for (r_argc = 0; r_argc < argc; r_argc++)
501	if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
502	break;
503	r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
504
505	for (i = 0; i < r_argc; i++)
506	r_argv[i] = (const char *)argv[i];
507	r_argv[i] = NULL;
508	if (r_argc == argc)
509	cmd_argv = NULL;
510	else {
511	cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
512
513	for (i = 0; i < argc - r_argc - 1; i++)
514	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515	cmd_argv[i] = NULL;
516	}
517
518	/* clear all resources */
519	rs = R->rs;
520	for (i = 0; i < NUM_RESOURCES;)
521	rs[i++] = NULL;
522
523	rs[Rs_name] = rxvt_r_basename(argv[0]);
524	/*
525	* Open display, get options/resources and create the window
526	*/
527	if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
528	rs[Rs_display_name] = ":0";
529
530	rxvt_get_options(aR_ r_argc, r_argv);
531	free(r_argv);
532
533	#ifdef LOCAL_X_IS_UNIX
534	if (rs[Rs_display_name][0] == ':') {
535	val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
536	STRCPY(val, "unix");
537	STRCAT(val, rs[Rs_display_name]);
538	R->Xdisplay = XOpenDisplay(val);
539	free(val);
540	}
541	#endif
542
543	if (R->Xdisplay == NULL
544	&& (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) {
545	rxvt_print_error("can't open display %s", rs[Rs_display_name]);
546	exit(EXIT_FAILURE);
547	}
548
549	rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
550
551	/*
552	* set any defaults not already set
553	*/
554	if (cmd_argv && cmd_argv[0]) {
555	if (!rs[Rs_title])
556	rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
557	if (!rs[Rs_iconName])
558	rs[Rs_iconName] = rs[Rs_title];
559	} else {
560	if (!rs[Rs_title])
561	rs[Rs_title] = rs[Rs_name];
562	if (!rs[Rs_iconName])
563	rs[Rs_iconName] = rs[Rs_name];
564	}
565	if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
566	R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
567	#ifndef NO_FRILLS
568	if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
569	R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
570	if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
571	R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
572	#endif
573	#ifndef NO_LINESPACE
574	if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
575	R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
576	#endif
577
578	#ifdef POINTER_BLANK
579	if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
580	R->pointerBlankDelay = i;
581	else
582	R->pointerBlankDelay = 2;
583	#endif
584
585	/* no point having a scrollbar without having any scrollback! */
586	if (!R->TermWin.saveLines)
587	R->Options &= ~Opt_scrollBar;
588
589	#ifdef PRINTPIPE
590	if (!rs[Rs_print_pipe])
591	rs[Rs_print_pipe] = PRINTPIPE;
592	#endif
593	if (!rs[Rs_cutchars])
594	rs[Rs_cutchars] = CUTCHARS;
595	#ifdef ACS_ASCII
596	if (!rs[Rs_acs_chars])
597	rs[Rs_acs_chars] = ACS_CHARS;
598	if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) {
599	val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
600	for (; i < 0x20; )
601	val[i] = ' ';
602	rs[Rs_acs_chars] = val;
603	}
604	#endif
605	#ifndef NO_BACKSPACE_KEY
606	if (!rs[Rs_backspace_key])
607	# ifdef DEFAULT_BACKSPACE
608	R->key_backspace = DEFAULT_BACKSPACE;
609	# else
610	R->key_backspace = "DEC"; /* can toggle between \010 or \177 */
611	# endif
612	else {
613	val = STRDUP(rs[Rs_backspace_key]);
614	rxvt_Str_trim(val);
615	rxvt_Str_escaped(val);
616	R->key_backspace = val;
617	}
618	#endif
619	#ifndef NO_DELETE_KEY
620	if (!rs[Rs_delete_key])
621	# ifdef DEFAULT_DELETE
622	R->key_delete = DEFAULT_DELETE;
623	# else
624	R->key_delete = "\033[3~";
625	# endif
626	else {
627	val = STRDUP(rs[Rs_delete_key]);
628	rxvt_Str_trim(val);
629	rxvt_Str_escaped(val);
630	R->key_delete = val;
631	}
632	#endif
633	if (rs[Rs_answerbackstring]) {
634	rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
635	rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
636	}
637
638	if (rs[Rs_selectstyle]) {
639	if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
640	R->selection_style = OLD_WORD_SELECT;
641	#ifndef NO_OLD_SELECTION
642	else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
643	R->selection_style = OLD_SELECT;
644	#endif
645	}
646
647	#ifdef HAVE_SCROLLBARS
648	rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
649	rs[Rs_scrollBar_thickness]);
650	#endif
651
652	R->TermWin.fontset = new rxvt_fontset (aR);
653	R->TermWin.fontset->populate (rs[Rs_font]);
654	R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
655	R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
656	R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
657
658	#ifdef XTERM_REVERSE_VIDEO
659	/* this is how xterm implements reverseVideo */
660	if (R->Options & Opt_reverseVideo) {
661	if (!rs[Rs_color + Color_fg])
662	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
663	if (!rs[Rs_color + Color_bg])
664	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
665	}
666	#endif
667
668	for (i = 0; i < NRS_COLORS; i++)
669	if (!rs[Rs_color + i])
670	rs[Rs_color + i] = def_colorName[i];
671
672	#ifndef XTERM_REVERSE_VIDEO
673	/* this is how we implement reverseVideo */
674	if (R->Options & Opt_reverseVideo)
675	SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
676	#endif
677
678	/* convenient aliases for setting fg/bg to colors */
679	rxvt_color_aliases(aR_ Color_fg);
680	rxvt_color_aliases(aR_ Color_bg);
681	#ifndef NO_CURSORCOLOR
682	rxvt_color_aliases(aR_ Color_cursor);
683	rxvt_color_aliases(aR_ Color_cursor2);
684	#endif /* NO_CURSORCOLOR */
685	rxvt_color_aliases(aR_ Color_pointer);
686	rxvt_color_aliases(aR_ Color_border);
687	#ifndef NO_BOLD_UNDERLINE_REVERSE
688	rxvt_color_aliases(aR_ Color_BD);
689	rxvt_color_aliases(aR_ Color_UL);
690	rxvt_color_aliases(aR_ Color_RV);
691	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
692
693	return cmd_argv;
694	}
695
696	/*----------------------------------------------------------------------*/
697	/* EXTPROTO */
698	void
699	rxvt_init_env(pR)
700	{
701	int i;
702	unsigned int u;	653	unsigned int u;
703	char *val;	654	char *val;
704		655
705	#ifdef DISPLAY_IS_IP	656	#ifdef DISPLAY_IS_IP
706	/* Fixup display_name for export over pty to any interested terminal	657	/* Fixup display_name for export over pty to any interested terminal
707	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	658	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
708	* (for the first non-loopback interface) that we get from	659	* (for the first non-loopback interface) that we get from
709	* rxvt_network_display(). This is more "name-resolution-portable", if you	660	* rxvt_network_display (). This is more "name-resolution-portable", if you
710	* will, and probably allows for faster x-client startup if your name	661	* will, and probably allows for faster x-client startup if your name
711	* server is beyond a slow link or overloaded at client startup. Of	662	* server is beyond a slow link or overloaded at client startup. Of
712	* course that only helps the shell's child processes, not us.	663	* course that only helps the shell's child processes, not us.
713	*	664	*
714	* Giving out the display_name also affords a potential security hole	665	* Giving out the display_name also affords a potential security hole
715	*/	666	*/
716	val = rxvt_network_display(R->rs[Rs_display_name]);	667	val = rxvt_network_display (rs[Rs_display_name]);
717	R->rs[Rs_display_name] = (const char *)val;	668	rs[Rs_display_name] = (const char *)val;
		669
718	if (val == NULL)	670	if (val == NULL)
719	#endif /* DISPLAY_IS_IP */	671	#endif /* DISPLAY_IS_IP */
720	val = XDisplayString(R->Xdisplay);	672	val = XDisplayString (display->display);
		673
721	if (R->rs[Rs_display_name] == NULL)	674	if (rs[Rs_display_name] == NULL)
722	R->rs[Rs_display_name] = val; /* use broken `:0' value */	675	rs[Rs_display_name] = val; /* use broken `:0' value */
723		676
724	i = STRLEN(val);	677	i = strlen (val);
725	R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char));	678	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
726		679
727	sprintf(R->env_display, "DISPLAY=%s", val);	680	sprintf (env_display, "DISPLAY=%s", val);
728		681
729	/* avoiding the math library:	682	/* avoiding the math library:
730	* i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */	683	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
731	for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ;	684	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
		685	;
732	MAX_IT(i, 1);	686	MAX_IT (i, 1);
733	R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));	687	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
734		688
735	sprintf(R->env_windowid, "WINDOWID=%u",	689	sprintf (env_windowid, "WINDOWID=%u",
736	(unsigned int)R->TermWin.parent[0]);	690	(unsigned int)TermWin.parent[0]);
737		691
738	/* add entries to the environment:	692	/* add entries to the environment:
739	* @ DISPLAY: in case we started with -display	693	* @ DISPLAY: in case we started with -display
740	* @ WINDOWID: X window id number of the window	694	* @ WINDOWID: X window id number of the window
741	* @ COLORTERM: terminal sub-name and also indicates its color	695	* @ COLORTERM: terminal sub-name and also indicates its color
742	* @ TERM: terminal name	696	* @ TERM: terminal name
743	* @ TERMINFO: path to terminfo directory	697	* @ TERMINFO: path to terminfo directory
		698	* @ COLORFGBG: fg;bg color codes
744	*/	699	*/
745	putenv(R->env_display);	700	putenv (env_display);
746	putenv(R->env_windowid);	701	putenv (env_windowid);
		702	if (env_colorfgbg)
		703	putenv (env_colorfgbg);
		704
747	#ifdef RXVT_TERMINFO	705	#ifdef RXVT_TERMINFO
748	putenv("TERMINFO=" RXVT_TERMINFO);	706	putenv ("TERMINFO=" RXVT_TERMINFO);
749	#endif	707	#endif
750	if (XDEPTH <= 2)	708
		709	if (display->depth <= 2)
751	putenv("COLORTERM=" COLORTERMENV "-mono");	710	putenv ("COLORTERM=" COLORTERMENV "-mono");
752	else	711	else
753	putenv("COLORTERM=" COLORTERMENVFULL);	712	putenv ("COLORTERM=" COLORTERMENVFULL);
		713
754	if (R->rs[Rs_term_name] != NULL) {	714	if (rs[Rs_term_name] != NULL)
		715	{
755	R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char));	716	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
756	sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]);	717	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
757	putenv(R->env_term);	718	putenv (env_term);
		719	}
758	} else	720	else
759	putenv("TERM=" TERMENV);	721	putenv ("TERM=" TERMENV);
760		722
761	#ifdef HAVE_UNSETENV	723	#ifdef HAVE_UNSETENV
762	/* avoid passing old settings and confusing term size */	724	/* avoid passing old settings and confusing term size */
763	unsetenv("LINES");	725	unsetenv ("LINES");
764	unsetenv("COLUMNS");	726	unsetenv ("COLUMNS");
765	unsetenv("TERMCAP"); /* terminfo should be okay */	727	unsetenv ("TERMCAP"); /* terminfo should be okay */
766	#endif /* HAVE_UNSETENV */	728	#endif /* HAVE_UNSETENV */
767	}	729	}
768		730
769	/*----------------------------------------------------------------------*/	731	/*----------------------------------------------------------------------*/
770	/*	732	/*
771	* This is more or less stolen straight from XFree86 xterm.	733	* This is more or less stolen straight from XFree86 xterm.
772	* This should support all European type languages.	734	* This should support all European type languages.
773	*/	735	*/
774	/* EXTPROTO */
775	void	736	void
		737	rxvt_term::set_locale (const char *locale)
		738	{
		739	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
		740	free (this->locale);
		741	this->locale = setlocale (LC_CTYPE, locale);
		742
		743	if (!this->locale)
		744	{
		745	if (*locale)
		746	{
		747	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		748	setlocale (LC_CTYPE, "");
		749	}
		750	else
		751	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		752
		753	this->locale = "";
		754	}
		755
		756
		757	this->locale = rxvt_strdup (this->locale);
		758	SET_LOCALE (this->locale);
		759	mbstate.reset ();
		760	#endif
		761	#if 0
		762	#if HAVE_NL_LANGINFO
		763	free (codeset);
		764	codeset = strdup (nl_langinfo (CODESET));
		765	enc_utf8 = !strcasecmp (codeset, "UTF-8")
		766	|| !strcasecmp (codeset, "UTF8");
		767	#else
		768	enc_utf8 = 1;
		769	#endif
		770	#endif
		771	}
		772
		773	void
776	rxvt_init_xlocale(pR)	774	rxvt_term::init_xlocale ()
777	{	775	{
778	#ifdef USE_XIM	776	#ifdef USE_XIM
779	if (R->locale == NULL)	777	if (!locale)
780	rxvt_print_error("Setting locale failed.");	778	rxvt_warn ("setting locale failed, working without locale support.\n");
781	else {	779	else
		780	{
782	Atom wmlocale;	781	Atom wmlocale;
783		782
784	wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);	783	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
785	XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,	784	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
786	XA_STRING, 8, PropModeReplace,	785	XA_STRING, 8, PropModeReplace,
787	(unsigned char *)R->locale, STRLEN(R->locale));	786	(unsigned char *)locale, strlen (locale));
788		787
789	if (XSupportsLocale() != True) {	788	if (!XSupportsLocale ())
790	rxvt_print_error("The locale is not supported by Xlib");	789	{
		790	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");
791	return;	791	return;
792	}	792	}
793	rxvt_setTermFontSet(aR_ 0);
794		793
		794	im_ev.start (display);
		795
795	/* see if we can connect yet */	796	/* see if we can connect already */
796	rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL);	797	im_cb ();
797
798	/* To avoid Segmentation Fault in C locale: Solaris only? */
799	if (STRCMP(R->locale, "C"))
800	XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
801	rxvt_IMInstantiateCallback, NULL);
802	}	798	}
803	#endif	799	#endif
804	}	800	}
805		801
806	/*----------------------------------------------------------------------*/	802	/*----------------------------------------------------------------------*/
807	/* EXTPROTO */
808	void	803	void
809	rxvt_init_command(pR_ const char *const *argv)	804	rxvt_term::init_command (const char *const *argv)
810	{	805	{
811	/*	806	/*
812	* Initialize the command connection.	807	* Initialize the command connection.
813	* This should be called after the X server connection is established.	808	* This should be called after the X server connection is established.
814	*/	809	*/
815	int i;	810	int i;
816		811
817	for (i = 0; i < NUM_XA; i++)	812	for (i = 0; i < NUM_XA; i++)
818	R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False);	813	xa[i] = XInternAtom (display->display, xa_names[i], False);
819		814
820	/* Enable delete window protocol */	815	/* Enable delete window protocol */
821	XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],	816	XSetWMProtocols (display->display, TermWin.parent[0],
822	&(R->xa[XA_WMDELETEWINDOW]), 1);	817	& (xa[XA_WMDELETEWINDOW]), 1);
823		818
824	#ifdef USING_W11LIB	819	#ifdef USING_W11LIB
825	/* enable W11 callbacks */	820	/* enable W11 callbacks */
826	W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);	821	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
827	#endif	822	#endif
828		823
829	#ifdef META8_OPTION	824	#ifdef META8_OPTION
830	R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);	825	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
831	#endif	826	#endif
832		827
833	rxvt_get_ourmods(aR);	828	get_ourmods ();
834		829
835	if (!(R->Options & Opt_scrollTtyOutput))	830	if (!(options & Opt_scrollTtyOutput))
836	R->PrivateModes |= PrivMode_TtyOutputInh;	831	priv_modes |= PrivMode_TtyOutputInh;
837	if (R->Options & Opt_scrollTtyKeypress)	832	if (options & Opt_scrollTtyKeypress)
838	R->PrivateModes |= PrivMode_Keypress;	833	priv_modes |= PrivMode_Keypress;
839	if (!(R->Options & Opt_jumpScroll))	834	if (!(options & Opt_jumpScroll))
840	R->PrivateModes |= PrivMode_smoothScroll;	835	priv_modes |= PrivMode_smoothScroll;
		836
841	#ifndef NO_BACKSPACE_KEY	837	#ifndef NO_BACKSPACE_KEY
842	if (STRCMP(R->key_backspace, "DEC") == 0)	838	if (strcmp (key_backspace, "DEC") == 0)
843	R->PrivateModes |= PrivMode_HaveBackSpace;	839	priv_modes |= PrivMode_HaveBackSpace;
844	#endif	840	#endif
		841
845	/* add value for scrollBar */	842	/* add value for scrollBar */
846	if (scrollbar_visible(R))	843	if (scrollbar_visible ())
847	{	844	{
848	R->PrivateModes |= PrivMode_scrollBar;	845	priv_modes |= PrivMode_scrollBar;
849	R->SavedModes |= PrivMode_scrollBar;	846	SavedModes |= PrivMode_scrollBar;
850	}	847	}
851	if (menubar_visible(R))	848	if (menubar_visible ())
852	{	849	{
853	R->PrivateModes |= PrivMode_menuBar;	850	priv_modes |= PrivMode_menuBar;
854	R->SavedModes |= PrivMode_menuBar;	851	SavedModes |= PrivMode_menuBar;
855	}	852	}
856	#ifdef GREEK_SUPPORT
857	greek_init();
858	#endif
859
860	R->Xfd = XConnectionNumber (R->Xdisplay);
861		853
862	#ifdef CURSOR_BLINK	854	#ifdef CURSOR_BLINK
863	if (R->Options & Opt_cursorBlink)	855	if (options & Opt_cursorBlink)
864	(void)gettimeofday(&R->lastcursorchange, NULL);	856	(void)gettimeofday (&lastcursorchange, NULL);
865	#endif	857	#endif
866		858
867	if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)	859	run_command (argv);
868	{
869	rxvt_print_error ("aborting");
870	exit (EXIT_FAILURE);
871	}
872	}	860	}
873		861
874	/*----------------------------------------------------------------------*/	862	/*----------------------------------------------------------------------*/
875	/* INTPROTO */
876	void	863	void
877	rxvt_Get_Colours(pR)	864	rxvt_term::Get_Colours ()
878	{	865	{
879	int i;	866	int i;
880		867
		868	#ifdef OFF_FOCUS_FADING
		869	pix_colors = pix_colors_focused;
		870	#endif
		871
881	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) {	872	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
		873	{
882	rxvt_color xcol;	874	rxvt_color xcol;
883		875
		876	if (!rs[Rs_color + i])
		877	continue;
		878
		879	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
		880	{
		881	#ifndef XTERM_REVERSE_VIDEO
		882	if (i < 2 && (options & Opt_reverseVideo))
		883	rs[Rs_color + i] = def_colorName[!i];
		884	else
		885	#endif
		886	rs[Rs_color + i] = def_colorName[i];
		887
884	if (!R->rs[Rs_color + i])	888	if (!rs[Rs_color + i])
885	continue;	889	continue;
886		890
887	if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) {
888	#ifndef XTERM_REVERSE_VIDEO
889	if (i < 2 && (R->Options & Opt_reverseVideo)) {
890	R->rs[Rs_color + i] = def_colorName[!i];
891	} else
892	#endif
893	R->rs[Rs_color + i] = def_colorName[i];
894	if (!R->rs[Rs_color + i])
895	continue;
896	if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) {	891	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
		892	{
897	switch (i) {	893	switch (i)
		894	{
898	case Color_fg:	895	case Color_fg:
899	case Color_bg:	896	case Color_bg:
900	/* fatal: need bg/fg color */	897	/* fatal: need bg/fg color */
901	rxvt_print_error("aborting");	898	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
902	exit(EXIT_FAILURE);
903	/* NOTREACHED */	899	/* NOTREACHED */
904	break;	900	break;
905	#ifndef NO_CURSORCOLOR	901	#ifndef NO_CURSORCOLOR
906	case Color_cursor2:	902	case Color_cursor2:
907	xcol = R->PixColors[Color_fg];	903	xcol = pix_colors[Color_fg];
908	break;	904	break;
909	#endif /* ! NO_CURSORCOLOR */	905	#endif /* ! NO_CURSORCOLOR */
910	case Color_pointer:	906	case Color_pointer_fg:
911	xcol = R->PixColors[Color_fg];	907	xcol = pix_colors[Color_fg];
912	break;	908	break;
913	default:	909	default:
914	xcol = R->PixColors[Color_bg]; /* None */	910	xcol = pix_colors[Color_bg]; /* None */
915	break;	911	break;
916	}	912	}
917	}	913	}
918	}	914	}
		915
919	R->PixColors[i] = xcol;	916	pix_colors[i] = xcol;
		917	#ifdef OFF_FOCUS_FADING
		918	if (rs[Rs_fade])
		919	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		920	#endif
920	SET_PIXCOLOR(R, i);	921	SET_PIXCOLOR (i);
		922	}
		923
		924	if (display->depth <= 2)
921	}	925	{
		926	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
		927	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
		928	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
		929	}
922		930
923	if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer])	931	/*
924	R->PixColors[Color_pointer] = R->PixColors[Color_fg];
925	if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
926	R->PixColors[Color_border] = R->PixColors[Color_fg];
927
928	/*
929	* get scrollBar/menuBar shadow colors	932	* get scrollBar/menuBar shadow colors
930	*	933	*
931	* The calculations of topShadow/bottomShadow values are adapted	934	* The calculations of topShadow/bottomShadow values are adapted
932	* from the fvwm window manager.	935	* from the fvwm window manager.
933	*/	936	*/
934	#ifdef KEEP_SCROLLCOLOR	937	#ifdef KEEP_SCROLLCOLOR
935	if (XDEPTH <= 2) { /* Monochrome */	938
		939	if (display->depth <= 2)
		940	{ /* Monochrome */
936	R->PixColors[Color_scroll] = R->PixColors[Color_fg];	941	pix_colors[Color_scroll] = pix_colors[Color_fg];
937	R->PixColors[Color_topShadow] = R->PixColors[Color_bg];	942	pix_colors[Color_topShadow] = pix_colors[Color_bg];
938	R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg];	943	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
939	} else {	944	}
		945	else
		946	{
940	rxvt_color xcol[3];	947	rxvt_color xcol[2];
941	/* xcol[0] == white	948	/* xcol[0] == white
942	* xcol[1] == top shadow	949	* xcol[1] == top shadow
943	* xcol[2] == bot shadow */	950	* xcol[2] == bot shadow */
944		951
945	xcol[1] = R->PixColors[Color_scroll];	952	xcol[1] = pix_colors[Color_scroll];
946	# ifdef PREFER_24BIT	953	xcol[0].set (display, 65535, 65535, 65535);
947	xcol[0].set (r, -1, -1, -1);
948	/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
949	# else
950	xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
951	# endif
952		954
953	unsigned short R1, G1, B1, R0, G0, B0;	955	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
954		956
955	xcol[0].get (r, R0, G0, B0);	957	xcol[0].get (display, pr0, pg0, pb0);
956	xcol[1].get (r, R1, G1, B1);	958	xcol[1].get (display, pr1, pg1, pb1);
957		959
958	/* bottomShadowColor */	960	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
959	if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
960	xcol[2] = R->PixColors[Color_Black];
961		961
962	R->PixColors[Color_bottomShadow] = xcol[2];
963
964	/* topShadowColor */	962	/* topShadowColor */
965	if (!xcol[1].set (aR_	963	if (!xcol[1].set (display,
966	min (R0, max (R0 / 5, R1) * 7 / 5),	964	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
967	min (G0, max (G0 / 5, G1) * 7 / 5),	965	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
968	min (B0, max (B0 / 5, B1) * 7 / 5)))	966	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
969	xcol[1] = R->PixColors[Color_White];	967	xcol[1] = pix_colors[Color_White];
970		968
971	R->PixColors[Color_topShadow] = xcol[1];	969	pix_colors[Color_topShadow] = xcol[1];
972	}	970	}
973	#endif /* KEEP_SCROLLCOLOR */	971	#endif /* KEEP_SCROLLCOLOR */
974	}	972	}
975		973
976	/*----------------------------------------------------------------------*/	974	/*----------------------------------------------------------------------*/
977	/* color aliases, fg/bg bright-bold */	975	/* color aliases, fg/bg bright-bold */
978	/* INTPROTO */
979	void	976	void
980	rxvt_color_aliases(pR_ int idx)	977	rxvt_term::color_aliases (int idx)
981	{	978	{
982	if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) {	979	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
		980	{
983	int i = atoi(R->rs[Rs_color + idx]);	981	int i = atoi (rs[Rs_color + idx]);
984		982
		983	if (i >= 8 && i <= 15)
985	if (i >= 8 && i <= 15) { /* bright colors */	984	{ /* bright colors */
986	i -= 8;	985	i -= 8;
987	#ifndef NO_BRIGHTCOLOR	986	#ifndef NO_BRIGHTCOLOR
988	R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i];	987	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
989	return;	988	return;
990	#endif	989	#endif
		990
991	}	991	}
		992
992	if (i >= 0 && i <= 7) /* normal colors */	993	if (i >= 0 && i <= 7) /* normal colors */
993	R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i];	994	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
994	}	995	}
995	}	996	}
996		997
997	/*----------------------------------------------------------------------*/	998	/*----------------------------------------------------------------------*/
998	/*	999	/*
999	* Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings	1000	* Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1000	* Use resource ``modifier'' to override the Meta modifier	1001	* Use resource ``modifier'' to override the Meta modifier
1001	*/	1002	*/
1002	/* INTPROTO */
1003	void	1003	void
1004	rxvt_get_ourmods(pR)	1004	rxvt_term::get_ourmods ()
1005	{	1005	{
1006	int i, j, k;	1006	int i, j, k;
1007	int requestedmeta, realmeta, realalt;	1007	int requestedmeta, realmeta, realalt;
1008	const char *cm, *rsmod;	1008	const char *cm, *rsmod;
1009	XModifierKeymap *map;	1009	XModifierKeymap *map;
1010	KeyCode *kc;	1010	KeyCode *kc;
1011	const unsigned int modmasks[] =	1011	const unsigned int modmasks[] =
		1012	{
1012	{ Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask };	1013	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
		1014	};
1013		1015
1014	requestedmeta = realmeta = realalt = 0;	1016	requestedmeta = realmeta = realalt = 0;
1015	rsmod = R->rs[Rs_modifier];	1017	rsmod = rs[Rs_modifier];
1016	if (rsmod	1018	if (rsmod
1017	&& STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)	1019	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1018	requestedmeta = rsmod[3] - '0';	1020	requestedmeta = rsmod[3] - '0';
1019		1021
1020	map = XGetModifierMapping(R->Xdisplay);	1022	map = XGetModifierMapping (display->display);
1021	kc = map->modifiermap;	1023	kc = map->modifiermap;
1022	for (i = 1; i < 6; i++) {	1024	for (i = 1; i < 6; i++)
		1025	{
1023	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1026	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1024	for (j = map->max_keypermod; j--; k++) {	1027	for (j = map->max_keypermod; j--; k++)
		1028	{
1025	if (kc[k] == 0)	1029	if (kc[k] == 0)
1026	break;	1030	break;
1027	switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) {	1031	switch (XKeycodeToKeysym (display->display, kc[k], 0))
		1032	{
1028	case XK_Num_Lock:	1033	case XK_Num_Lock:
1029	R->ModNumLockMask = modmasks[i - 1];	1034	ModNumLockMask = modmasks[i - 1];
1030	/* FALLTHROUGH */	1035	/* FALLTHROUGH */
1031	default:	1036	default:
1032	continue; /* for(;;) */	1037	continue; /* for (;;) */
1033	case XK_Meta_L:	1038	case XK_Meta_L:
1034	case XK_Meta_R:	1039	case XK_Meta_R:
1035	cm = "meta";	1040	cm = "meta";
1036	realmeta = i;	1041	realmeta = i;
1037	break;	1042	break;
1038	case XK_Alt_L:	1043	case XK_Alt_L:
1039	case XK_Alt_R:	1044	case XK_Alt_R:
1040	cm = "alt";	1045	cm = "alt";
1041	realalt = i;	1046	realalt = i;
1042	break;	1047	break;
1043	case XK_Super_L:	1048	case XK_Super_L:
1044	case XK_Super_R:	1049	case XK_Super_R:
1045	cm = "super";	1050	cm = "super";
1046	break;	1051	break;
1047	case XK_Hyper_L:	1052	case XK_Hyper_L:
1048	case XK_Hyper_R:	1053	case XK_Hyper_R:
1049	cm = "hyper";	1054	cm = "hyper";
1050	break;	1055	break;
1051	}	1056	}
1052	if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)	1057	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1053	requestedmeta = i;	1058	requestedmeta = i;
1054	}	1059	}
1055	}	1060	}
1056	XFreeModifiermap(map);	1061	XFreeModifiermap (map);
1057	i = (requestedmeta ? requestedmeta	1062	i = (requestedmeta ? requestedmeta
1058	: (realmeta ? realmeta	1063	: (realmeta ? realmeta
1059	: (realalt ? realalt : 0)));	1064	: (realalt ? realalt : 0)));
1060	if (i)	1065	if (i)
1061	R->ModMetaMask = modmasks[i - 1];	1066	ModMetaMask = modmasks[i - 1];
1062	}	1067	}
1063		1068
1064	/*----------------------------------------------------------------------*/	1069	/*----------------------------------------------------------------------*/
1065	/* rxvt_Create_Windows() - Open and map the window */	1070	/* rxvt_Create_Windows () - Open and map the window */
1066	/* EXTPROTO */
1067	void	1071	void
1068	rxvt_Create_Windows(pR_ int argc, const char *const *argv)	1072	rxvt_term::create_windows (int argc, const char *const *argv)
1069	{	1073	{
1070	XClassHint classHint;	1074	XClassHint classHint;
1071	XWMHints wmHint;	1075	XWMHints wmHint;
		1076	#if ENABLE_FRILLS
		1077	Atom prop = None;
		1078	MWMHints mwmhints;
		1079	#endif
1072	XGCValues gcvalue;	1080	XGCValues gcvalue;
1073	long vt_emask;	1081	long vt_emask;
		1082	XSetWindowAttributes attributes;
		1083	XWindowAttributes gattr;
1074		1084
		1085	if (options & Opt_transparent)
		1086	{
		1087	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
		1088	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
		1089	}
		1090
		1091	#if ENABLE_FRILLS
		1092	if (options & Opt_borderLess)
		1093	{
		1094	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
		1095	if (prop == None)
		1096	{
		1097	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
1075	#ifdef PREFER_24BIT	1098	#ifdef PREFER_24BIT
1076	XSetWindowAttributes attributes;	1099	attributes.override_redirect = TRUE;
1077	XWindowAttributes gattr;	1100	#endif
		1101	mwmhints.flags = 0;
		1102	}
		1103	else
		1104	{
		1105	mwmhints.flags = MWM_HINTS_DECORATIONS;
		1106	mwmhints.decorations = 0;
		1107	}
		1108	}
		1109	else
		1110	{
		1111	mwmhints.flags = 0;
		1112	}
		1113	#endif
1078		1114
1079	XCMAP = DefaultColormap(R->Xdisplay, Xscreen);	1115	/* grab colors before netscape does */
1080	XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);	1116	Get_Colours ();
		1117
		1118	if (!change_font (rs[Rs_font]))
		1119	{
		1120	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");
		1121	destroy ();
		1122	return;
		1123	}
		1124
		1125	window_calc (0, 0);
		1126	old_width = szHint.width;
		1127	old_height = szHint.height;
		1128
		1129	/* sub-window placement & size in rxvt_resize_subwindows () */
		1130
		1131	#ifdef PREFER_24BIT
		1132	attributes.background_pixel = pix_colors[Color_bg];
		1133	attributes.border_pixel = pix_colors[Color_border];
		1134	attributes.colormap = display->cmap;
		1135	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
		1136	szHint.x, szHint.y,
		1137	szHint.width, szHint.height,
		1138	TermWin.ext_bwidth,
		1139	display->depth, InputOutput,
		1140	display->visual,
		1141	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1142	#else
		1143	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
		1144	szHint.x, szHint.y,
		1145	szHint.width, szHint.height,
		1146	TermWin.ext_bwidth,
		1147	pix_colors[Color_border],
		1148	pix_colors[Color_bg]);
		1149	#endif
		1150
		1151	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
		1152	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
		1153
		1154	classHint.res_name = (char *)rs[Rs_name];
		1155	classHint.res_class = (char *)RESCLASS;
		1156
		1157	wmHint.flags = InputHint | StateHint | WindowGroupHint;
		1158	wmHint.input = True;
		1159	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
		1160	wmHint.window_group = TermWin.parent[0];
		1161
		1162	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
		1163	(char **)argv, argc, &szHint, &wmHint, &classHint);
		1164
		1165	#if ENABLE_FRILLS
		1166	long pid = getpid ();
		1167	XChangeProperty (display->display, TermWin.parent[0],
		1168	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,
		1169	PropModeReplace, (unsigned char *)&pid, 1);
		1170	#endif
		1171
		1172	XSelectInput (display->display, TermWin.parent[0],
		1173	KeyPressMask
		1174	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1175	| KeyReleaseMask
		1176	#endif
		1177	| FocusChangeMask | VisibilityChangeMask
		1178	| ExposureMask
		1179	| StructureNotifyMask);
		1180	termwin_ev.start (display, TermWin.parent[0]);
		1181
		1182	#if ENABLE_FRILLS
		1183	if (mwmhints.flags)
		1184	{
		1185	prop = XInternAtom(display->display, "_MOTIF_WM_HINTS", False);
		1186	XChangeProperty(display->display, TermWin.parent[0], prop, prop, 32, PropModeReplace, (unsigned char *) &mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1187	}
		1188	#endif
		1189
		1190	/* vt cursor: Black-on-White is standard, but this is more popular */
		1191	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
		1192
		1193	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
		1194	/* cursor (menuBar/scrollBar): Black-on-White */
		1195	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
		1196	#endif
1081		1197
1082	#ifdef POINTER_BLANK	1198	#ifdef POINTER_BLANK
1083	static rxvt_color blackcolour;	1199	{
1084	blackcolour.set (r, 0, 0, 0);	1200	XColor blackcolour;
		1201	blackcolour.red = 0;
		1202	blackcolour.green = 0;
		1203	blackcolour.blue = 0;
		1204	Font f = XLoadFont (display->display, "fixed");
		1205	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
		1206	&blackcolour, &blackcolour);
		1207	XUnloadFont (display->display, f);
		1208	}
1085	#endif	1209	#endif
1086	if (R->Options & Opt_transparent) {	1210
1087	XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),	1211	/* the vt window */
		1212	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
		1213	window_vt_x,
		1214	window_vt_y,
		1215	TermWin_TotalWidth (),
		1216	TermWin_TotalHeight (),
1088	&gattr);	1217	0,
1089	XDEPTH = gattr.depth;	1218	pix_colors[Color_fg],
1090	} else {	1219	pix_colors[Color_bg]);
1091	XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);	1220	#ifdef DEBUG_X
1092	/*	1221	XStoreName (display->display, TermWin.vt, "vt window");
1093	* If depth is not 24, look for a 24bit visual.	1222	#endif
1094	*/
1095	if (XDEPTH != 24) {
1096	XVisualInfo vinfo;
1097		1223
1098	if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) {	1224	attributes.bit_gravity = NorthWestGravity;
1099	XDEPTH = 24;	1225	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
1100	XVISUAL = vinfo.visual;	1226
1101	XCMAP = XCreateColormap(R->Xdisplay,	1227	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1102	RootWindow(R->Xdisplay, Xscreen),	1228
		1229	pointer_unblank ();
		1230
		1231	#ifdef POINTER_BLANK
		1232	if (options & Opt_pointerBlank)
		1233	vt_emask |= PointerMotionMask;
		1234	else
		1235	#endif
		1236	vt_emask |= Button1MotionMask | Button3MotionMask;
		1237
		1238	XSelectInput (display->display, TermWin.vt, vt_emask);
		1239	vt_ev.start (display, TermWin.vt);
		1240
		1241	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
		1242	if (menuBar_height ())
		1243	{
		1244	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
		1245	window_vt_x, 0,
		1246	TermWin_TotalWidth (),
		1247	menuBar_TotalHeight (),
1103	XVISUAL, AllocNone);	1248	0,
1104	}	1249	pix_colors[Color_fg],
		1250	pix_colors[Color_scroll]);
		1251
		1252	#ifdef DEBUG_X
		1253	XStoreName (display->display, menuBar.win, "menubar");
		1254	#endif
		1255
		1256	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
		1257
		1258	XDefineCursor (display->display, menuBar.win,
		1259	XCreateFontCursor (display->display, XC_left_ptr));
		1260
		1261	XSelectInput (display->display, menuBar.win,
		1262	(ExposureMask | ButtonPressMask | ButtonReleaseMask
		1263	| Button1MotionMask));
		1264	menubar_ev.start (display, menuBar.win);
		1265	}
		1266	#endif
		1267
		1268	#ifdef XPM_BACKGROUND
		1269	if (rs[Rs_backgroundPixmap] != NULL
		1270	&& ! (options & Opt_transparent))
		1271	{
		1272	const char *p = rs[Rs_backgroundPixmap];
		1273
		1274	if ((p = strchr (p, ';')) != NULL)
		1275	{
		1276	p++;
		1277	scale_pixmap (p);
1105	}	1278	}
1106	}
1107	#endif
1108
1109	/* grab colors before netscape does */
1110	rxvt_Get_Colours(aR);
1111
1112	rxvt_change_font(aR_ 1, NULL);
1113	rxvt_window_calc(aR_ 0, 0);
1114	R->old_width = R->szHint.width;
1115	R->old_height = R->szHint.height;
1116
1117	/* parent window - reverse video so we can see placement errors
1118	* sub-window placement & size in rxvt_resize_subwindows()
1119	*/
1120
1121	#ifdef PREFER_24BIT
1122	attributes.background_pixel = R->PixColors[Color_fg];
1123	attributes.border_pixel = R->PixColors[Color_border];
1124	attributes.colormap = XCMAP;
1125	R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1126	R->szHint.x, R->szHint.y,
1127	R->szHint.width, R->szHint.height,
1128	R->TermWin.ext_bwidth,
1129	XDEPTH, InputOutput,
1130	XVISUAL,
1131	CWBackPixel | CWBorderPixel
1132	| CWColormap, &attributes);
1133	#else
1134	R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1135	R->szHint.x, R->szHint.y,
1136	R->szHint.width,
1137	R->szHint.height,
1138	R->TermWin.ext_bwidth,
1139	R->PixColors[Color_border],
1140	R->PixColors[Color_fg]);
1141	#endif
1142	rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST);
1143	rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST);
1144
1145	classHint.res_name = (char *)R->rs[Rs_name];
1146	classHint.res_class = (char *)APL_CLASS;
1147
1148	wmHint.flags = (InputHint | StateHint | WindowGroupHint);
1149	wmHint.input = True;
1150	wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1151	: NormalState);
1152	wmHint.window_group = R->TermWin.parent[0];
1153
1154	XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL,
1155	(char **)argv, argc, &R->szHint, &wmHint, &classHint);
1156	XSelectInput(R->Xdisplay, R->TermWin.parent[0],
1157	(KeyPressMask
1158	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1159	| KeyReleaseMask
1160	#endif
1161	| FocusChangeMask | VisibilityChangeMask
1162	| StructureNotifyMask));
1163
1164	/* vt cursor: Black-on-White is standard, but this is more popular */
1165	R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm);
1166
1167	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1168	/* cursor (menuBar/scrollBar): Black-on-White */
1169	R->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1170	#endif
1171
1172	#ifdef POINTER_BLANK
1173	R->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid,
1174	R->TermWin.font->fid, ' ', ' ',
1175	&blackcolour, &blackcolour);
1176	#endif
1177
1178	/* the vt window */
1179	R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1180	R->window_vt_x, R->window_vt_y,
1181	TermWin_TotalWidth(),
1182	TermWin_TotalHeight(),
1183	0,
1184	R->PixColors[Color_fg],
1185	R->PixColors[Color_bg]);
1186	#ifdef DEBUG_X
1187	XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1188	#endif
1189	rxvt_pointer_unblank(aR);
1190	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1191	| PropertyChangeMask);
1192	#ifdef POINTER_BLANK
1193	if ((R->Options & Opt_pointerBlank))
1194	vt_emask |= PointerMotionMask;
1195	else
1196	#endif
1197	vt_emask |= (Button1MotionMask | Button3MotionMask);
1198	XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1199
1200	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1201	if (menuBar_height()) {
1202	R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1203	R->window_vt_x, 0,
1204	TermWin_TotalWidth(),
1205	menuBar_TotalHeight(),
1206	0,
1207	R->PixColors[Color_fg],
1208	R->PixColors[Color_scroll]);
1209	#ifdef DEBUG_X
1210	XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1211	#endif
1212	XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1213	XSelectInput(R->Xdisplay, R->menuBar.win,
1214	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1215	| Button1MotionMask));
1216	}
1217	#endif
1218	#ifdef XPM_BACKGROUND
1219	if (R->rs[Rs_backgroundPixmap] != NULL
1220	&& !(R->Options & Opt_transparent)) {
1221	const char *p = R->rs[Rs_backgroundPixmap];
1222
1223	if ((p = STRCHR(p, ';')) != NULL) {
1224	p++;
1225	rxvt_scale_pixmap(aR_ p);
1226	}
1227	rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]);	1279	set_bgPixmap (rs[Rs_backgroundPixmap]);
1228	rxvt_scr_touch(aR_ True);	1280	scr_touch (True);
1229	}	1281	}
1230	#endif	1282	#endif
1231		1283
1232	/* graphics context for the vt window */	1284	/* graphics context for the vt window */
1233	gcvalue.foreground = R->PixColors[Color_fg];	1285	gcvalue.foreground = pix_colors[Color_fg];
1234	gcvalue.background = R->PixColors[Color_bg];	1286	gcvalue.background = pix_colors[Color_bg];
1235	gcvalue.graphics_exposures = 1;	1287	gcvalue.graphics_exposures = 1;
1236	R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,	1288	TermWin.gc = XCreateGC (display->display, TermWin.vt,
1237	GCForeground | GCBackground	1289	GCForeground | GCBackground | GCGraphicsExposures,
1238	| GCGraphicsExposures, &gcvalue);	1290	&gcvalue);
		1291
		1292	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1239		1293
1240	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1294	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1241	gcvalue.foreground = R->PixColors[Color_topShadow];	1295	gcvalue.foreground = pix_colors[Color_topShadow];
1242	R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,	1296	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1243	GCForeground, &gcvalue);
1244	gcvalue.foreground = R->PixColors[Color_bottomShadow];	1297	gcvalue.foreground = pix_colors[Color_bottomShadow];
1245	R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,	1298	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1246	GCForeground, &gcvalue);	1299	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1247	gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg	1300	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1248	: Color_scroll)];	1301	#endif
1249	R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,	1302
1250	GCForeground, &gcvalue);	1303	#ifdef OFF_FOCUS_FADING
		1304	// initially we are in unfocused state
		1305	if (rs[Rs_fade])
		1306	pix_colors = pix_colors_unfocused;
		1307	#endif
		1308	}
		1309
		1310	/* ------------------------------------------------------------------------- *
		1311	* GET TTY CURRENT STATE *
		1312	* ------------------------------------------------------------------------- */
		1313	void
		1314	rxvt_get_ttymode (ttymode_t *tio, int erase)
		1315	{
		1316	#ifdef HAVE_TERMIOS_H
		1317	/*
		1318	* standard System V termios interface
		1319	*/
		1320	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
		1321	{
		1322	/* return error - use system defaults */
		1323	tio->c_cc[VINTR] = CINTR;
		1324	tio->c_cc[VQUIT] = CQUIT;
		1325	tio->c_cc[VERASE] = CERASE;
		1326	tio->c_cc[VKILL] = CKILL;
		1327	tio->c_cc[VSTART] = CSTART;
		1328	tio->c_cc[VSTOP] = CSTOP;
		1329	tio->c_cc[VSUSP] = CSUSP;
		1330	# ifdef VDSUSP
		1331
		1332	tio->c_cc[VDSUSP] = CDSUSP;
1251	#endif	1333	# endif
		1334	# ifdef VREPRINT
		1335
		1336	tio->c_cc[VREPRINT] = CRPRNT;
		1337	# endif
		1338	# ifdef VDISCRD
		1339
		1340	tio->c_cc[VDISCRD] = CFLUSH;
		1341	# endif
		1342	# ifdef VWERSE
		1343
		1344	tio->c_cc[VWERSE] = CWERASE;
		1345	# endif
		1346	# ifdef VLNEXT
		1347
		1348	tio->c_cc[VLNEXT] = CLNEXT;
		1349	# endif
		1350
		1351	}
		1352	tio->c_cc[VEOF] = CEOF;
		1353	tio->c_cc[VEOL] = VDISABLE;
		1354	# ifdef VEOL2
		1355
		1356	tio->c_cc[VEOL2] = VDISABLE;
		1357	# endif
		1358	# ifdef VSWTC
		1359
		1360	tio->c_cc[VSWTC] = VDISABLE;
		1361	# endif
		1362	# ifdef VSWTCH
		1363
		1364	tio->c_cc[VSWTCH] = VDISABLE;
		1365	# endif
		1366	# if VMIN != VEOF
		1367
		1368	tio->c_cc[VMIN] = 1;
		1369	# endif
		1370	# if VTIME != VEOL
		1371
		1372	tio->c_cc[VTIME] = 0;
		1373	# endif
		1374
		1375	if (erase != -1)
		1376	tio->c_cc[VERASE] = (char)erase;
		1377
		1378	/* input modes */
		1379	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
		1380	# ifdef IMAXBEL
		1381	| IMAXBEL
		1382	# endif
		1383	| IXON);
		1384
		1385	/* output modes */
		1386	tio->c_oflag = (OPOST | ONLCR);
		1387
		1388	/* control modes */
		1389	tio->c_cflag = (CS8 | CREAD);
		1390
		1391	/* line discipline modes */
		1392	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
		1393	# if defined (ECHOCTL) && defined (ECHOKE)
		1394	| ECHOCTL | ECHOKE
		1395	# endif
		1396	| ECHOE | ECHOK);
		1397	# else /* HAVE_TERMIOS_H */
		1398
		1399	/*
		1400	* sgtty interface
		1401	*/
		1402
		1403	/* get parameters -- gtty */
		1404	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
		1405	{
		1406	tio->sg.sg_erase = CERASE; /* ^H */
		1407	tio->sg.sg_kill = CKILL; /* ^U */
		1408	}
		1409	if (erase != -1)
		1410	tio->sg.sg_erase = (char)erase;
		1411
		1412	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
		1413
		1414	/* get special characters */
		1415	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
		1416	{
		1417	tio->tc.t_intrc = CINTR; /* ^C */
		1418	tio->tc.t_quitc = CQUIT; /* ^\ */
		1419	tio->tc.t_startc = CSTART; /* ^Q */
		1420	tio->tc.t_stopc = CSTOP; /* ^S */
		1421	tio->tc.t_eofc = CEOF; /* ^D */
		1422	tio->tc.t_brkc = -1;
		1423	}
		1424	/* get local special chars */
		1425	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
		1426	{
		1427	tio->lc.t_suspc = CSUSP; /* ^Z */
		1428	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
		1429	tio->lc.t_rprntc = CRPRNT; /* ^R */
		1430	tio->lc.t_flushc = CFLUSH; /* ^O */
		1431	tio->lc.t_werasc = CWERASE; /* ^W */
		1432	tio->lc.t_lnextc = CLNEXT; /* ^V */
		1433	}
		1434	/* get line discipline */
		1435	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
		1436	# ifdef NTTYDISC
		1437
		1438	tio->line = NTTYDISC;
		1439	# endif /* NTTYDISC */
		1440
		1441	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
		1442	#endif /* HAVE_TERMIOS_H */
		1443
		1444	/*
		1445	* Debugging
		1446	*/
		1447	#ifdef DEBUG_TTYMODE
		1448	#ifdef HAVE_TERMIOS_H
		1449	/* c_iflag bits */
		1450	fprintf (stderr, "Input flags\n");
		1451
		1452	/* cpp token stringize doesn't work on all machines <sigh> */
		1453	# define FOO(flag,name) \
		1454	if ((tio->c_iflag) & flag) \
		1455	fprintf (stderr, "%s ", name)
		1456
		1457	/* c_iflag bits */
		1458	FOO (IGNBRK, "IGNBRK");
		1459	FOO (BRKINT, "BRKINT");
		1460	FOO (IGNPAR, "IGNPAR");
		1461	FOO (PARMRK, "PARMRK");
		1462	FOO (INPCK, "INPCK");
		1463	FOO (ISTRIP, "ISTRIP");
		1464	FOO (INLCR, "INLCR");
		1465	FOO (IGNCR, "IGNCR");
		1466	FOO (ICRNL, "ICRNL");
		1467	FOO (IXON, "IXON");
		1468	FOO (IXOFF, "IXOFF");
		1469	# ifdef IUCLC
		1470
		1471	FOO (IUCLC, "IUCLC");
		1472	# endif
		1473	# ifdef IXANY
		1474
		1475	FOO (IXANY, "IXANY");
		1476	# endif
		1477	# ifdef IMAXBEL
		1478
		1479	FOO (IMAXBEL, "IMAXBEL");
		1480	# endif
		1481
		1482	fprintf (stderr, "\n");
		1483
		1484	# undef FOO
		1485	# define FOO(entry, name) \
		1486	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
		1487
		1488	FOO (VINTR, "VINTR");
		1489	FOO (VQUIT, "VQUIT");
		1490	FOO (VERASE, "VERASE");
		1491	FOO (VKILL, "VKILL");
		1492	FOO (VEOF, "VEOF");
		1493	FOO (VEOL, "VEOL");
		1494	# ifdef VEOL2
		1495
		1496	FOO (VEOL2, "VEOL2");
		1497	# endif
		1498	# ifdef VSWTC
		1499
		1500	FOO (VSWTC, "VSWTC");
		1501	# endif
		1502	# ifdef VSWTCH
		1503
		1504	FOO (VSWTCH, "VSWTCH");
		1505	# endif
		1506
		1507	FOO (VSTART, "VSTART");
		1508	FOO (VSTOP, "VSTOP");
		1509	FOO (VSUSP, "VSUSP");
		1510	# ifdef VDSUSP
		1511
		1512	FOO (VDSUSP, "VDSUSP");
		1513	# endif
		1514	# ifdef VREPRINT
		1515
		1516	FOO (VREPRINT, "VREPRINT");
		1517	# endif
		1518	# ifdef VDISCRD
		1519
		1520	FOO (VDISCRD, "VDISCRD");
		1521	# endif
		1522	# ifdef VWERSE
		1523
		1524	FOO (VWERSE, "VWERSE");
		1525	# endif
		1526	# ifdef VLNEXT
		1527
		1528	FOO (VLNEXT, "VLNEXT");
		1529	# endif
		1530
		1531	fprintf (stderr, "\n");
		1532	# undef FOO
		1533	# endif /* HAVE_TERMIOS_H */
		1534	#endif /* DEBUG_TTYMODE */
1252	}	1535	}
1253		1536
1254	/*----------------------------------------------------------------------*/	1537	/*----------------------------------------------------------------------*/
1255	/*	1538	/*
1256	* Run the command in a subprocess and return a file descriptor for the	1539	* Run the command in a subprocess and return a file descriptor for the
1257	* master end of the pseudo-teletype pair with the command talking to	1540	* master end of the pseudo-teletype pair with the command talking to
1258	* the slave.	1541	* the slave.
1259	*/	1542	*/
1260	/* INTPROTO */	1543	void
1261	int
1262	rxvt_run_command(pR_ const char *const *argv)	1544	rxvt_term::run_command (const char *const *argv)
1263	{	1545	{
1264	int cfd, er;	1546	int er;
1265		1547
1266	/* get master (pty) */	1548	if (!pty.get ())
1267	if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) {	1549	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1268	rxvt_print_error("can't open pseudo-tty");
1269	return -1;
1270	}
1271	#ifdef FD_SETSIZE
1272	if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
1273	rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1274	rxvt_clean_exit();
1275	exit(EXIT_FAILURE);
1276	}
1277	#endif
1278	fcntl (cfd, F_SETFL, O_NONBLOCK);
1279		1550
1280	/* get slave (tty) */
1281	if (R->tty_fd < 0) {
1282	#ifndef NO_SETOWNER_TTYDEV
1283	rxvt_privileged_ttydev(aR_ SAVE);
1284	#endif
1285	if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) {
1286	close(cfd);
1287	rxvt_print_error("can't open slave tty %s", R->ttydev);
1288	return -1;
1289	}
1290	}
1291	#ifndef NO_BACKSPACE_KEY	1551	#ifndef NO_BACKSPACE_KEY
1292	if (R->key_backspace[0] && !R->key_backspace[1])	1552	if (key_backspace[0] && !key_backspace[1])
1293	er = R->key_backspace[0];	1553	er = key_backspace[0];
1294	else if (STRCMP(R->key_backspace, "DEC") == 0)	1554	else if (strcmp (key_backspace, "DEC") == 0)
1295	er = '\177'; /* the initial state anyway */	1555	er = '\177'; /* the initial state anyway */
1296	else	1556	else
1297	#endif
1298	er = -1;
1299	rxvt_get_ttymode(&(R->tio), er);
1300
1301	/* install exit handler for cleanup */
1302	#ifdef HAVE_ATEXIT
1303	atexit(rxvt_clean_exit);
1304	#else
1305	# ifdef HAVE_ON_EXIT
1306	on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1307	# endif	1557	#endif
1308	#endif	1558	er = -1;
1309		1559
1310	signal(SIGHUP, rxvt_Exit_signal);	1560	rxvt_get_ttymode (&tio, er);
1311	#ifndef __svr4__
1312	signal(SIGINT, rxvt_Exit_signal);
1313	#endif
1314	signal(SIGQUIT, rxvt_Exit_signal);
1315	signal(SIGTERM, rxvt_Exit_signal);
1316	signal(SIGCHLD, rxvt_Child_signal);
1317		1561
1318	/* need to trap SIGURG for SVR4 (Unixware) rlogin */	1562	/* set initial window size */
1319	/* signal (SIGURG, SIG_DFL); */	1563	tt_winch ();
1320		1564
1321	#ifndef __QNX__	1565	#ifndef __QNX__
1322	/* spin off the command interpreter */	1566	/* spin off the command interpreter */
1323	switch (R->cmd_pid = fork()) {	1567	switch (cmd_pid = fork ())
		1568	{
1324	case -1:	1569	case -1:
1325	rxvt_print_error("can't fork");	1570	rxvt_fatal ("can't fork, aborting.\n");
1326	return -1;
1327	case 0:	1571	case 0:
1328	close(cfd); /* only keep R->tty_fd and STDERR open */	1572	init_env ();
1329	close(R->Xfd);	1573
1330	if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0)	1574	if (!pty.make_controlling_tty ())
1331	rxvt_print_error("could not obtain control of tty");	1575	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1332	else {	1576	else
		1577	{
1333	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1578	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1334	dup2(R->tty_fd, STDIN_FILENO);	1579	dup2 (pty.tty, STDIN_FILENO);
1335	dup2(R->tty_fd, STDOUT_FILENO);	1580	dup2 (pty.tty, STDOUT_FILENO);
1336	dup2(R->tty_fd, STDERR_FILENO);	1581	dup2 (pty.tty, STDERR_FILENO);
1337	if (R->tty_fd > 2)	1582
1338	close(R->tty_fd);	1583	// close all our file handles that we do no longer need
		1584	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1585	{
		1586	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1587	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1588	}
		1589
1339	rxvt_run_child(aR_ argv);	1590	run_child (argv);
		1591	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1340	}	1592	}
		1593
1341	exit(EXIT_FAILURE);	1594	_exit (EXIT_FAILURE);
1342	/* NOTREACHED */	1595
1343	default:	1596	default:
1344	{	1597	{
1345	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1598	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1346	int fdstdin;	1599	int fdstdin;
1347		1600
1348	fdstdin = dup(STDIN_FILENO);	1601	fdstdin = dup (STDIN_FILENO);
1349	dup2(R->tty_fd, STDIN_FILENO);	1602	dup2 (pty.tty, STDIN_FILENO);
1350	#endif	1603	#endif
		1604
		1605	#ifdef UTMP_SUPPORT
1351	rxvt_privileged_utmp(aR_ SAVE);	1606	privileged_utmp (SAVE);
		1607	#endif
		1608
1352	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1609	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1610
1353	dup2(fdstdin, STDIN_FILENO);	1611	dup2 (fdstdin, STDIN_FILENO);
1354	close(fdstdin);	1612	close (fdstdin);
1355	#endif	1613	#endif
1356	}	1614	}
1357	close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */	1615
		1616	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1358	break;	1617	break;
1359	}	1618	}
1360	#else /* __QNX__ uses qnxspawn() */	1619	#else /* __QNX__ uses qnxspawn () */
1361	fchmod(R->tty_fd, 0622);	1620	fchmod (pty.tty, 0622);
1362	fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC);	1621	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1363	fcntl(cfd, F_SETFD, FD_CLOEXEC);	1622	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1364		1623
1365	if (rxvt_run_child(aR_ argv) == -1)	1624	if (run_child (argv) == -1)
1366	exit(EXIT_FAILURE);	1625	exit (EXIT_FAILURE);
1367	#endif	1626	#endif
1368	/*
1369	* Reduce R->num_fds to what we use, so select() is more efficient
1370	*/
1371	R->num_fds = max(STDERR_FILENO, cfd);
1372	MAX_IT(R->num_fds, R->Xfd);
1373	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1374	MAX_IT(R->num_fds, 7);
1375	#endif
1376	R->num_fds++; /* counts from 0 */
1377
1378	return cfd;
1379	}	1627	}
1380		1628
1381	/* ------------------------------------------------------------------------- *	1629	/* ------------------------------------------------------------------------- *
1382	* CHILD PROCESS OPERATIONS *	1630	* CHILD PROCESS OPERATIONS *
1383	* ------------------------------------------------------------------------- */	1631	* ------------------------------------------------------------------------- */
1384	/*	1632	/*
1385	* The only open file descriptor is the slave tty - so no error messages.	1633	* The only open file descriptor is the slave tty - so no error messages.
1386	* returns are fatal	1634	* returns are fatal
1387	*/	1635	*/
1388	/* INTPROTO */
1389	int	1636	int
1390	rxvt_run_child(pR_ const char *const *argv)	1637	rxvt_term::run_child (const char *const *argv)
1391	{	1638	{
1392	char *login;	1639	char *login;
1393		1640
1394	SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */	1641	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1395		1642
		1643	if (options & Opt_console)
1396	if (R->Options & Opt_console) { /* be virtual console, fail silently */	1644	{ /* be virtual console, fail silently */
1397	#ifdef TIOCCONS	1645	#ifdef TIOCCONS
1398	unsigned int on = 1;	1646	unsigned int on = 1;
1399		1647
1400	ioctl(STDIN_FILENO, TIOCCONS, &on);	1648	ioctl (STDIN_FILENO, TIOCCONS, &on);
1401	#elif defined (SRIOCSREDIR)	1649	#elif defined (SRIOCSREDIR)
1402	int fd;	1650	int fd;
1403		1651
1404	fd = open(CONSOLE, O_WRONLY, 0);	1652	fd = open (CONSOLE, O_WRONLY, 0);
1405	if (fd >= 0) {	1653	if (fd >= 0)
1406	if (ioctl(fd, SRIOCSREDIR, NULL) < 0)	1654	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1407	close(fd);	1655	close (fd);
		1656	#endif /* SRIOCSREDIR */
		1657	}
		1658
		1659	/* reset signals and spin off the command interpreter */
		1660	signal (SIGINT, SIG_DFL);
		1661	signal (SIGQUIT, SIG_DFL);
		1662	signal (SIGCHLD, SIG_DFL);
		1663	signal (SIGHUP, SIG_DFL);
		1664	signal (SIGPIPE, SIG_DFL);
		1665	/*
		1666	* mimick login's behavior by disabling the job control signals
		1667	* a shell that wants them can turn them back on
		1668	*/
		1669	#ifdef SIGTSTP
		1670	signal (SIGTSTP, SIG_IGN);
		1671	signal (SIGTTIN, SIG_IGN);
		1672	signal (SIGTTOU, SIG_IGN);
		1673	#endif /* SIGTSTP */
		1674
		1675	// unblock signals (signals are blocked by iom.C
		1676	sigset_t ss;
		1677	sigemptyset (&ss);
		1678	sigprocmask (SIG_SETMASK, &ss, 0);
		1679
		1680	#ifndef __QNX__
		1681	/* command interpreter path */
		1682	if (argv != NULL)
		1683	{
		1684	# ifdef DEBUG_CMD
		1685	int i;
		1686
		1687	for (i = 0; argv[i]; i++)
		1688	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1689	# endif
		1690
		1691	execvp (argv[0], (char *const *)argv);
		1692	/* no error message: STDERR is closed! */
		1693	}
		1694	else
		1695	{
		1696	const char *argv0, *shell;
		1697
		1698	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1699	shell = "/bin/sh";
		1700
		1701	argv0 = (const char *)rxvt_r_basename (shell);
		1702
		1703	if (options & Opt_loginShell)
		1704	{
		1705	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1706
		1707	login[0] = '-';
		1708	strcpy (&login[1], argv0);
		1709	argv0 = login;
1408	}	1710	}
1409	#endif /* SRIOCSREDIR */	1711	execlp (shell, argv0, NULL);
1410	}
1411
1412	/* reset signals and spin off the command interpreter */
1413	signal(SIGINT, SIG_DFL);
1414	signal(SIGQUIT, SIG_DFL);
1415	signal(SIGCHLD, SIG_DFL);
1416	/*
1417	* mimick login's behavior by disabling the job control signals
1418	* a shell that wants them can turn them back on
1419	*/
1420	#ifdef SIGTSTP
1421	signal(SIGTSTP, SIG_IGN);
1422	signal(SIGTTIN, SIG_IGN);
1423	signal(SIGTTOU, SIG_IGN);
1424	#endif /* SIGTSTP */
1425
1426	/* set window size */
1427	rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0);
1428
1429	#ifndef __QNX__
1430	/* command interpreter path */
1431	if (argv != NULL) {
1432	# ifdef DEBUG_CMD
1433	int i;
1434
1435	for (i = 0; argv[i]; i++)
1436	fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1437	# endif
1438	execvp(argv[0], (char *const *)argv);
1439	/* no error message: STDERR is closed! */	1712	/* no error message: STDERR is closed! */
1440	} else {	1713	}
1441	const char *argv0, *shell;
1442		1714
1443	if ((shell = getenv("SHELL")) == NULL || *shell == '\0')	1715	#else /* __QNX__ uses qnxspawn () */
1444	shell = "/bin/sh";
1445		1716
1446	argv0 = (const char *)rxvt_r_basename(shell);	1717	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1447	if (R->Options & Opt_loginShell) {	1718	char *command = NULL, fullcommand[_MAX_PATH];
1448	login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));	1719	char **arg_v, *arg_a[2] = { NULL, NULL };
1449		1720
1450	login[0] = '-';	1721	if (argv != NULL)
1451	STRCPY(&login[1], argv0);	1722	{
1452	argv0 = login;	1723	if (access (argv[0], X_OK) == -1)
		1724	{
		1725	if (strchr (argv[0], '/') == NULL)
		1726	{
		1727	searchenv (argv[0], "PATH", fullcommand);
		1728
		1729	if (fullcommand[0] != '\0')
		1730	command = fullcommand;
		1731	}
		1732
		1733	if (access (command, X_OK) == -1)
		1734	return -1;
1453	}	1735	}
1454	execlp(shell, argv0, NULL);	1736	else
1455	/* no error message: STDERR is closed! */
1456	}
1457	#else /* __QNX__ uses qnxspawn() */
1458	{
1459	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1460	char *command = NULL, fullcommand[_MAX_PATH];
1461	char **arg_v, *arg_a[2] = { NULL, NULL };
1462
1463	if (argv != NULL) {
1464	if (access(argv[0], X_OK) == -1) {
1465	if (STRCHR(argv[0], '/') == NULL) {
1466	searchenv(argv[0], "PATH", fullcommand);
1467	if (fullcommand[0] != '\0')
1468	command = fullcommand;
1469	}
1470	if (access(command, X_OK) == -1)
1471	return -1;
1472	} else
1473	command = argv[0];	1737	command = argv[0];
		1738
1474	arg_v = argv;	1739	arg_v = argv;
1475	} else {	1740	}
		1741	else
		1742	{
1476	if ((command = getenv("SHELL")) == NULL || *command == '\0')	1743	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1477	command = "/bin/sh";	1744	command = "/bin/sh";
1478		1745
1479	arg_a[0] = my_basename(command);	1746	arg_a[0] = my_basename (command);
		1747
1480	if (R->Options & Opt_loginShell) {	1748	if (options & Opt_loginShell)
		1749	{
1481	login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));	1750	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1482		1751
1483	login[0] = '-';	1752	login[0] = '-';
1484	STRCPY(&login[1], arg_a[0]);	1753	strcpy (&login[1], arg_a[0]);
1485	arg_a[0] = login;	1754	arg_a[0] = login;
1486	}
1487	arg_v = arg_a;
1488	}	1755	}
		1756
		1757	arg_v = arg_a;
		1758	}
		1759
1489	iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;	1760	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1490	R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,	1761	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1491	_SPAWN_SETSID | _SPAWN_TCSETPGRP,	1762	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1492	command, arg_v, environ, iov_a, 0);	1763	command, arg_v, environ, iov_a, 0);
1493	if (login)	1764	if (login)
1494	free(login);	1765	free (login);
1495	close(R->tty_fd);	1766
1496	return R->cmd_fd;	1767	pty.close_tty ();
1497	}	1768	return pty.pty;
1498	#endif	1769	#endif
		1770
1499	return -1;	1771	return -1;
1500	}	1772	}
1501		1773
1502	/* ------------------------------------------------------------------------- *
1503	* GET TTY CURRENT STATE *
1504	* ------------------------------------------------------------------------- */
1505	/* rxvt_get_ttymode() */
1506	/* INTPROTO */
1507	void
1508	rxvt_get_ttymode(ttymode_t *tio, int erase)
1509	{
1510	#ifdef HAVE_TERMIOS_H
1511	/*
1512	* standard System V termios interface
1513	*/
1514	if (GET_TERMIOS(STDIN_FILENO, tio) < 0) {
1515	/* return error - use system defaults */
1516	tio->c_cc[VINTR] = CINTR;
1517	tio->c_cc[VQUIT] = CQUIT;
1518	tio->c_cc[VERASE] = CERASE;
1519	tio->c_cc[VKILL] = CKILL;
1520	tio->c_cc[VSTART] = CSTART;
1521	tio->c_cc[VSTOP] = CSTOP;
1522	tio->c_cc[VSUSP] = CSUSP;
1523	# ifdef VDSUSP
1524	tio->c_cc[VDSUSP] = CDSUSP;
1525	# endif
1526	# ifdef VREPRINT
1527	tio->c_cc[VREPRINT] = CRPRNT;
1528	# endif
1529	# ifdef VDISCRD
1530	tio->c_cc[VDISCRD] = CFLUSH;
1531	# endif
1532	# ifdef VWERSE
1533	tio->c_cc[VWERSE] = CWERASE;
1534	# endif
1535	# ifdef VLNEXT
1536	tio->c_cc[VLNEXT] = CLNEXT;
1537	# endif
1538	}
1539	tio->c_cc[VEOF] = CEOF;
1540	tio->c_cc[VEOL] = VDISABLE;
1541	# ifdef VEOL2
1542	tio->c_cc[VEOL2] = VDISABLE;
1543	# endif
1544	# ifdef VSWTC
1545	tio->c_cc[VSWTC] = VDISABLE;
1546	# endif
1547	# ifdef VSWTCH
1548	tio->c_cc[VSWTCH] = VDISABLE;
1549	# endif
1550	# if VMIN != VEOF
1551	tio->c_cc[VMIN] = 1;
1552	# endif
1553	# if VTIME != VEOL
1554	tio->c_cc[VTIME] = 0;
1555	# endif
1556	if (erase != -1)
1557	tio->c_cc[VERASE] = (char)erase;
1558
1559	/* input modes */
1560	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1561	# ifdef IMAXBEL
1562	| IMAXBEL
1563	# endif
1564	| IXON);
1565
1566	/* output modes */
1567	tio->c_oflag = (OPOST | ONLCR);
1568
1569	/* control modes */
1570	tio->c_cflag = (CS8 | CREAD);
1571
1572	/* line discipline modes */
1573	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1574	# if defined (ECHOCTL) && defined (ECHOKE)
1575	| ECHOCTL | ECHOKE
1576	# endif
1577	| ECHOE | ECHOK);
1578	# else /* HAVE_TERMIOS_H */
1579
1580	/*
1581	* sgtty interface
1582	*/
1583
1584	/* get parameters -- gtty */
1585	if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) {
1586	tio->sg.sg_erase = CERASE; /* ^H */
1587	tio->sg.sg_kill = CKILL; /* ^U */
1588	}
1589	if (erase != -1)
1590	tio->sg.sg_erase = (char)erase;
1591
1592	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1593
1594	/* get special characters */
1595	if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) {
1596	tio->tc.t_intrc = CINTR; /* ^C */
1597	tio->tc.t_quitc = CQUIT; /* ^\ */
1598	tio->tc.t_startc = CSTART; /* ^Q */
1599	tio->tc.t_stopc = CSTOP; /* ^S */
1600	tio->tc.t_eofc = CEOF; /* ^D */
1601	tio->tc.t_brkc = -1;
1602	}
1603	/* get local special chars */
1604	if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) {
1605	tio->lc.t_suspc = CSUSP; /* ^Z */
1606	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1607	tio->lc.t_rprntc = CRPRNT; /* ^R */
1608	tio->lc.t_flushc = CFLUSH; /* ^O */
1609	tio->lc.t_werasc = CWERASE; /* ^W */
1610	tio->lc.t_lnextc = CLNEXT; /* ^V */
1611	}
1612	/* get line discipline */
1613	ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1614	# ifdef NTTYDISC
1615	tio->line = NTTYDISC;
1616	# endif /* NTTYDISC */
1617	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1618	#endif /* HAVE_TERMIOS_H */
1619
1620	/*
1621	* Debugging
1622	*/
1623	#ifdef DEBUG_TTYMODE
1624	#ifdef HAVE_TERMIOS_H
1625	/* c_iflag bits */
1626	fprintf(stderr, "Input flags\n");
1627
1628	/* cpp token stringize doesn't work on all machines <sigh> */
1629	# define FOO(flag,name) \
1630	if ((tio->c_iflag) & flag) \
1631	fprintf (stderr, "%s ", name)
1632
1633	/* c_iflag bits */
1634	FOO(IGNBRK, "IGNBRK");
1635	FOO(BRKINT, "BRKINT");
1636	FOO(IGNPAR, "IGNPAR");
1637	FOO(PARMRK, "PARMRK");
1638	FOO(INPCK, "INPCK");
1639	FOO(ISTRIP, "ISTRIP");
1640	FOO(INLCR, "INLCR");
1641	FOO(IGNCR, "IGNCR");
1642	FOO(ICRNL, "ICRNL");
1643	FOO(IXON, "IXON");
1644	FOO(IXOFF, "IXOFF");
1645	# ifdef IUCLC
1646	FOO(IUCLC, "IUCLC");
1647	# endif
1648	# ifdef IXANY
1649	FOO(IXANY, "IXANY");
1650	# endif
1651	# ifdef IMAXBEL
1652	FOO(IMAXBEL, "IMAXBEL");
1653	# endif
1654	fprintf(stderr, "\n");
1655
1656	# undef FOO
1657	# define FOO(entry, name) \
1658	fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1659
1660	FOO(VINTR, "VINTR");
1661	FOO(VQUIT, "VQUIT");
1662	FOO(VERASE, "VERASE");
1663	FOO(VKILL, "VKILL");
1664	FOO(VEOF, "VEOF");
1665	FOO(VEOL, "VEOL");
1666	# ifdef VEOL2
1667	FOO(VEOL2, "VEOL2");
1668	# endif
1669	# ifdef VSWTC
1670	FOO(VSWTC, "VSWTC");
1671	# endif
1672	# ifdef VSWTCH
1673	FOO(VSWTCH, "VSWTCH");
1674	# endif
1675	FOO(VSTART, "VSTART");
1676	FOO(VSTOP, "VSTOP");
1677	FOO(VSUSP, "VSUSP");
1678	# ifdef VDSUSP
1679	FOO(VDSUSP, "VDSUSP");
1680	# endif
1681	# ifdef VREPRINT
1682	FOO(VREPRINT, "VREPRINT");
1683	# endif
1684	# ifdef VDISCRD
1685	FOO(VDISCRD, "VDISCRD");
1686	# endif
1687	# ifdef VWERSE
1688	FOO(VWERSE, "VWERSE");
1689	# endif
1690	# ifdef VLNEXT
1691	FOO(VLNEXT, "VLNEXT");
1692	# endif
1693	fprintf(stderr, "\n");
1694	# undef FOO
1695	# endif /* HAVE_TERMIOS_H */
1696	#endif /* DEBUG_TTYMODE */
1697	}
1698
1699	/*----------------------- end-of-file (C source) -----------------------*/	1774	/*----------------------- end-of-file (C source) -----------------------*/

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