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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 1.70 by root, Fri Aug 13 03:47:09 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	PixColorsFocused = new rxvt_color [TOTAL_COLORS];
		363	#ifdef OFF_FOCUS_FADING
		364	PixColorsUnFocused = new rxvt_color [TOTAL_COLORS];
		365	#endif
		366	PixColors = PixColorsFocused;
		367
		368	if (PixColors == NULL)
		369	return false;
		370
		371	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
		372	TermWin.pixmap = None;
		373	#endif
		374	#ifdef UTMP_SUPPORT
		375	next_utmp_action = SAVE;
		376	#endif
		377	#ifndef NO_SETOWNER_TTYDEV
		378	next_tty_action = SAVE;
		379	#endif
		380
		381	MEvent.time = CurrentTime;
		382	MEvent.button = AnyButton;
		383	Options = DEFAULT_OPTIONS;
		384	want_refresh = 1;
		385	cmd_pid = -1;
		386	cmd_fd = tty_fd = -1;
		387	PrivateModes = SavedModes = PrivMode_Default;
		388	TermWin.focus = 0;
		389	TermWin.ncol = 80;
		390	TermWin.nrow = 24;
		391	TermWin.int_bwidth = INTERNALBORDERWIDTH;
		392	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
		393	TermWin.lineSpace = LINESPACE;
		394	TermWin.saveLines = SAVELINES;
		395	numPixColors = TOTAL_COLORS;
		396
		397	#ifndef NO_BRIGHTCOLOR
		398	colorfgbg = DEFAULT_RSTYLE;
		399	#endif
		400
		401	refresh_limit = 1;
		402	refresh_type = SLOW_REFRESH;
		403	prev_nrow = prev_ncol = 0;
		404
		405	oldcursor.row = oldcursor.col = -1;
		406	#ifdef XPM_BACKGROUND
		407	/* bgPixmap.w = bgPixmap.h = 0; */
		408	bgPixmap.x = bgPixmap.y = 50;
		409	bgPixmap.pixmap = None;
		410	#endif
		411
		412	last_bot = last_state = -1;
		413
		414	#ifdef MENUBAR
		415	menu_readonly = 1;
		416	# if ! (MENUBAR_MAX > 1)
		417	CurrentBar = & (BarList);
		418	# endif /* (MENUBAR_MAX > 1) */
		419	#endif
		420
		421	return true;
		422	}
		423
		424	void
		425	rxvt_term::init_secondary ()
		426	{
		427	int i;
		428	#ifdef TTY_GID_SUPPORT
		429	struct group *gr = getgrnam ("tty");
		430
		431	if (gr)
		432	{ /* change group ownership of tty to "tty" */
		433	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
		434	ttygid = gr->gr_gid;
		435	}
		436	else
		437	#endif /* TTY_GID_SUPPORT */
		438
		439	{
		440	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
		441	ttygid = getgid ();
		442	}
		443
		444	/*
		445	* Close all unused file descriptors
		446	* We don't want them, we don't need them.
		447	*/
		448	if ((i = open ("/dev/null", O_RDONLY)) < 0)
		449	{
		450	/* TODO: BOO HISS */
		451	dup2 (STDERR_FILENO, STDIN_FILENO);
		452	}
		453	else if (i > STDIN_FILENO)
		454	{
		455	dup2 (i, STDIN_FILENO);
		456	close (i);
		457	}
		458
		459	dup2 (STDERR_FILENO, STDOUT_FILENO);
		460
		461	#if 0 // schmorp sayz closing filies is murder
		462	for (i = STDERR_FILENO + 1; i < num_fds; i++)
		463	{
		464	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
		465	if (i == 4 || i == 7)
		466	continue;
		467	#endif
		468	close (i);
		469	}
		470	#endif
		471	}
351		472
352	/*----------------------------------------------------------------------*/	473	/*----------------------------------------------------------------------*/
353	/* substitute system functions */	474	const char **
354	#if defined(__svr4__) && ! defined(_POSIX_VERSION)	475	rxvt_term::init_resources (int argc, const char *const *argv)
355	/* INTPROTO */
356	int
357	rxvt_getdtablesize(void)
358	{	476	{
359	struct rlimit rlim;	477	int i, r_argc;
		478	char *val;
		479	const char **cmd_argv, **r_argv;
360		480
361	getrlimit(RLIMIT_NOFILE, &rlim);	481	/*
362	return rlim.rlim_cur;	482	* Look for -exec option. Find => split and make cmd_argv[] of command args
		483	*/
		484	for (r_argc = 0; r_argc < argc; r_argc++)
		485	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))
		486	break;
		487
		488	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
		489
		490	for (i = 0; i < r_argc; i++)
		491	r_argv[i] = (const char *)argv[i];
		492
		493	r_argv[i] = NULL;
		494
		495	if (r_argc == argc)
		496	cmd_argv = NULL;
		497	else
		498	{
		499	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		500
		501	for (i = 0; i < argc - r_argc - 1; i++)
		502	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		503
		504	cmd_argv[i] = NULL;
		505	}
		506
		507	rs[Rs_name] = rxvt_r_basename (argv[0]);
		508
		509	/*
		510	* Open display, get options/resources and create the window
		511	*/
		512	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
		513	rs[Rs_display_name] = ":0";
		514
		515	get_options (r_argc, r_argv);
		516	free (r_argv);
		517
		518	#ifdef LOCAL_X_IS_UNIX
		519	if (rs[Rs_display_name][0] == ':')
		520	{
		521	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
		522	STRCPY (val, "unix");
		523	STRCAT (val, rs[Rs_display_name]);
		524	display = displays.get (val);
		525	free (val);
		526	}
		527	#endif
		528
		529	if (!display
		530	&& ! (display = displays.get (rs[Rs_display_name])))
		531	rxvt_fatal ("can't open display %s", rs[Rs_display_name]);
		532
		533	extract_resources (display->display, rs[Rs_name]);
		534
		535	/*
		536	* set any defaults not already set
		537	*/
		538	if (cmd_argv && cmd_argv[0])
		539	{
		540	if (!rs[Rs_title])
		541	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
		542	if (!rs[Rs_iconName])
		543	rs[Rs_iconName] = rs[Rs_title];
		544	}
		545	else
		546	{
		547	if (!rs[Rs_title])
		548	rs[Rs_title] = rs[Rs_name];
		549	if (!rs[Rs_iconName])
		550	rs[Rs_iconName] = rs[Rs_name];
		551	}
		552
		553	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
		554	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
		555
		556	#ifndef NO_FRILLS
		557	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
		558	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
		559	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
		560	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
		561	#endif
		562
		563	#ifndef NO_LINESPACE
		564	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
		565	TermWin.lineSpace = min (i, 100); /* arbitrary limit */
		566	#endif
		567
		568	#ifdef POINTER_BLANK
		569	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
		570	pointerBlankDelay = i;
		571	else
		572	pointerBlankDelay = 2;
		573	#endif
		574
		575	/* no point having a scrollbar without having any scrollback! */
		576	if (!TermWin.saveLines)
		577	Options &= ~Opt_scrollBar;
		578
		579	#ifdef PRINTPIPE
		580	if (!rs[Rs_print_pipe])
		581	rs[Rs_print_pipe] = PRINTPIPE;
		582	#endif
		583
		584	if (!rs[Rs_cutchars])
		585	rs[Rs_cutchars] = CUTCHARS;
		586
		587	#ifndef NO_BACKSPACE_KEY
		588	if (!rs[Rs_backspace_key])
		589	# ifdef DEFAULT_BACKSPACE
		590	key_backspace = DEFAULT_BACKSPACE;
		591	# else
		592	key_backspace = "DEC"; /* can toggle between \010 or \177 */
		593	# endif
		594	else
		595	{
		596	val = STRDUP (rs[Rs_backspace_key]);
		597	rxvt_Str_trim (val);
		598	rxvt_Str_escaped (val);
		599	key_backspace = val;
		600	}
		601	#endif
		602
		603	#ifndef NO_DELETE_KEY
		604	if (!rs[Rs_delete_key])
		605	# ifdef DEFAULT_DELETE
		606	key_delete = DEFAULT_DELETE;
		607	# else
		608	key_delete = "\033[3~";
		609	# endif
		610	else
		611	{
		612	val = STRDUP (rs[Rs_delete_key]);
		613	rxvt_Str_trim (val);
		614	rxvt_Str_escaped (val);
		615	key_delete = val;
		616	}
		617	#endif
		618	if (rs[Rs_answerbackstring])
		619	{
		620	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
		621	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
		622	}
		623
		624	#ifdef HAVE_SCROLLBARS
		625	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
		626	rs[Rs_scrollBar_thickness]);
		627	#endif
		628
		629	#ifdef XTERM_REVERSE_VIDEO
		630	/* this is how xterm implements reverseVideo */
		631	if (Options & Opt_reverseVideo)
		632	{
		633	if (!rs[Rs_color + Color_fg])
		634	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		635	if (!rs[Rs_color + Color_bg])
		636	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
		637	}
		638	#endif
		639
		640	for (i = 0; i < NRS_COLORS; i++)
		641	if (!rs[Rs_color + i])
		642	rs[Rs_color + i] = def_colorName[i];
		643
		644	#ifndef XTERM_REVERSE_VIDEO
		645	/* this is how we implement reverseVideo */
		646	if (Options & Opt_reverseVideo)
		647	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
		648	#endif
		649
		650	/* convenient aliases for setting fg/bg to colors */
		651	color_aliases (Color_fg);
		652	color_aliases (Color_bg);
		653	#ifndef NO_CURSORCOLOR
		654	color_aliases (Color_cursor);
		655	color_aliases (Color_cursor2);
		656	#endif /* NO_CURSORCOLOR */
		657	color_aliases (Color_pointer_fg);
		658	color_aliases (Color_pointer_bg);
		659	color_aliases (Color_border);
		660	#ifndef NO_BOLD_UNDERLINE_REVERSE
		661	color_aliases (Color_BD);
		662	color_aliases (Color_UL);
		663	color_aliases (Color_RV);
		664	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		665
		666	return cmd_argv;
363	}	667	}
364	#endif	668
365	/*----------------------------------------------------------------------*/	669	/*----------------------------------------------------------------------*/
366	bool	670	void
367	rxvt_term::init_vars()	671	rxvt_term::init_env ()
368	{	672	{
369	PixColors = new rxvt_color [TOTAL_COLORS];	673	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;	674	unsigned int u;
703	char *val;	675	char *val;
704		676
705	#ifdef DISPLAY_IS_IP	677	#ifdef DISPLAY_IS_IP
706	/* Fixup display_name for export over pty to any interested terminal	678	/* 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	679	* 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	680	* (for the first non-loopback interface) that we get from
709	* rxvt_network_display(). This is more "name-resolution-portable", if you	681	* rxvt_network_display (). This is more "name-resolution-portable", if you
710	* will, and probably allows for faster x-client startup if your name	682	* 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	683	* server is beyond a slow link or overloaded at client startup. Of
712	* course that only helps the shell's child processes, not us.	684	* course that only helps the shell's child processes, not us.
713	*	685	*
714	* Giving out the display_name also affords a potential security hole	686	* Giving out the display_name also affords a potential security hole
715	*/	687	*/
716	val = rxvt_network_display(R->rs[Rs_display_name]);	688	val = rxvt_network_display (rs[Rs_display_name]);
717	R->rs[Rs_display_name] = (const char *)val;	689	rs[Rs_display_name] = (const char *)val;
		690
718	if (val == NULL)	691	if (val == NULL)
719	#endif /* DISPLAY_IS_IP */	692	#endif /* DISPLAY_IS_IP */
720	val = XDisplayString(R->Xdisplay);	693	val = XDisplayString (display->display);
		694
721	if (R->rs[Rs_display_name] == NULL)	695	if (rs[Rs_display_name] == NULL)
722	R->rs[Rs_display_name] = val; /* use broken `:0' value */	696	rs[Rs_display_name] = val; /* use broken `:0' value */
723		697
724	i = STRLEN(val);	698	i = STRLEN (val);
725	R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char));	699	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
726		700
727	sprintf(R->env_display, "DISPLAY=%s", val);	701	sprintf (env_display, "DISPLAY=%s", val);
728		702
729	/* avoiding the math library:	703	/* avoiding the math library:
730	* i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */	704	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
731	for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ;	705	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
		706	;
732	MAX_IT(i, 1);	707	MAX_IT (i, 1);
733	R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));	708	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
734		709
735	sprintf(R->env_windowid, "WINDOWID=%u",	710	sprintf (env_windowid, "WINDOWID=%u",
736	(unsigned int)R->TermWin.parent[0]);	711	(unsigned int)TermWin.parent[0]);
737		712
738	/* add entries to the environment:	713	/* add entries to the environment:
739	* @ DISPLAY: in case we started with -display	714	* @ DISPLAY: in case we started with -display
740	* @ WINDOWID: X window id number of the window	715	* @ WINDOWID: X window id number of the window
741	* @ COLORTERM: terminal sub-name and also indicates its color	716	* @ COLORTERM: terminal sub-name and also indicates its color
742	* @ TERM: terminal name	717	* @ TERM: terminal name
743	* @ TERMINFO: path to terminfo directory	718	* @ TERMINFO: path to terminfo directory
		719	* @ COLORFGBG: fg;bg color codes
744	*/	720	*/
745	putenv(R->env_display);	721	putenv (env_display);
746	putenv(R->env_windowid);	722	putenv (env_windowid);
		723	if (env_colorfgbg)
		724	putenv (env_colorfgbg);
		725
747	#ifdef RXVT_TERMINFO	726	#ifdef RXVT_TERMINFO
748	putenv("TERMINFO=" RXVT_TERMINFO);	727	putenv ("TERMINFO=" RXVT_TERMINFO);
749	#endif	728	#endif
750	if (XDEPTH <= 2)	729
		730	if (display->depth <= 2)
751	putenv("COLORTERM=" COLORTERMENV "-mono");	731	putenv ("COLORTERM=" COLORTERMENV "-mono");
752	else	732	else
753	putenv("COLORTERM=" COLORTERMENVFULL);	733	putenv ("COLORTERM=" COLORTERMENVFULL);
		734
754	if (R->rs[Rs_term_name] != NULL) {	735	if (rs[Rs_term_name] != NULL)
		736	{
755	R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char));	737	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]);	738	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
757	putenv(R->env_term);	739	putenv (env_term);
		740	}
758	} else	741	else
759	putenv("TERM=" TERMENV);	742	putenv ("TERM=" TERMENV);
760		743
761	#ifdef HAVE_UNSETENV	744	#ifdef HAVE_UNSETENV
762	/* avoid passing old settings and confusing term size */	745	/* avoid passing old settings and confusing term size */
763	unsetenv("LINES");	746	unsetenv ("LINES");
764	unsetenv("COLUMNS");	747	unsetenv ("COLUMNS");
765	unsetenv("TERMCAP"); /* terminfo should be okay */	748	unsetenv ("TERMCAP"); /* terminfo should be okay */
766	#endif /* HAVE_UNSETENV */	749	#endif /* HAVE_UNSETENV */
767	}	750	}
768		751
769	/*----------------------------------------------------------------------*/	752	/*----------------------------------------------------------------------*/
770	/*	753	/*
771	* This is more or less stolen straight from XFree86 xterm.	754	* This is more or less stolen straight from XFree86 xterm.
772	* This should support all European type languages.	755	* This should support all European type languages.
773	*/	756	*/
774	/* EXTPROTO */
775	void	757	void
		758	rxvt_term::set_locale (const char *locale)
		759	{
		760	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
		761	free (this->locale);
		762	this->locale = setlocale (LC_CTYPE, locale);
		763
		764	if (!this->locale)
		765	{
		766	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		767	setlocale (LC_CTYPE, "");
		768	this->locale = "";
		769	}
		770
		771	this->locale = rxvt_strdup (this->locale);
		772	SET_LOCALE (this->locale);
		773	mbstate.reset ();
		774	#endif
		775	#if 0
		776	#if HAVE_NL_LANGINFO
		777	free (codeset);
		778	codeset = strdup (nl_langinfo (CODESET));
		779	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
		780	|| !STRCASECMP (codeset, "UTF8");
		781	#else
		782	enc_utf8 = 1;
		783	#endif
		784	#endif
		785	}
		786
		787	void
776	rxvt_init_xlocale(pR)	788	rxvt_term::init_xlocale ()
777	{	789	{
778	#ifdef USE_XIM	790	#ifdef USE_XIM
779	if (R->locale == NULL)	791	if (!locale)
780	rxvt_print_error("Setting locale failed.");	792	rxvt_warn ("setting locale failed, working without locale support.\n");
781	else {	793	else
		794	{
782	Atom wmlocale;	795	Atom wmlocale;
783		796
784	wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);	797	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
785	XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,	798	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
786	XA_STRING, 8, PropModeReplace,	799	XA_STRING, 8, PropModeReplace,
787	(unsigned char *)R->locale, STRLEN(R->locale));	800	(unsigned char *)locale, STRLEN (locale));
788		801
789	if (XSupportsLocale() != True) {	802	if (!XSupportsLocale ())
790	rxvt_print_error("The locale is not supported by Xlib");	803	{
		804	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");
791	return;	805	return;
792	}	806	}
793	rxvt_setTermFontSet(aR_ 0);
794		807
		808	im_ev.start (display);
		809
795	/* see if we can connect yet */	810	/* see if we can connect already */
796	rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL);	811	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	}	812	}
803	#endif	813	#endif
804	}	814	}
805		815
806	/*----------------------------------------------------------------------*/	816	/*----------------------------------------------------------------------*/
807	/* EXTPROTO */
808	void	817	void
809	rxvt_init_command(pR_ const char *const *argv)	818	rxvt_term::init_command (const char *const *argv)
810	{	819	{
811	/*	820	/*
812	* Initialize the command connection.	821	* Initialize the command connection.
813	* This should be called after the X server connection is established.	822	* This should be called after the X server connection is established.
814	*/	823	*/
815	int i;	824	int i;
816		825
817	for (i = 0; i < NUM_XA; i++)	826	for (i = 0; i < NUM_XA; i++)
818	R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False);	827	xa[i] = XInternAtom (display->display, xa_names[i], False);
819		828
820	/* Enable delete window protocol */	829	/* Enable delete window protocol */
821	XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],	830	XSetWMProtocols (display->display, TermWin.parent[0],
822	&(R->xa[XA_WMDELETEWINDOW]), 1);	831	& (xa[XA_WMDELETEWINDOW]), 1);
823		832
824	#ifdef USING_W11LIB	833	#ifdef USING_W11LIB
825	/* enable W11 callbacks */	834	/* enable W11 callbacks */
826	W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);	835	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
827	#endif	836	#endif
828		837
829	#ifdef META8_OPTION	838	#ifdef META8_OPTION
830	R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);	839	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);
831	#endif	840	#endif
832		841
833	rxvt_get_ourmods(aR);	842	get_ourmods ();
834		843
835	if (!(R->Options & Opt_scrollTtyOutput))	844	if (!(Options & Opt_scrollTtyOutput))
836	R->PrivateModes |= PrivMode_TtyOutputInh;	845	PrivateModes |= PrivMode_TtyOutputInh;
837	if (R->Options & Opt_scrollTtyKeypress)	846	if (Options & Opt_scrollTtyKeypress)
838	R->PrivateModes |= PrivMode_Keypress;	847	PrivateModes |= PrivMode_Keypress;
839	if (!(R->Options & Opt_jumpScroll))	848	if (!(Options & Opt_jumpScroll))
840	R->PrivateModes |= PrivMode_smoothScroll;	849	PrivateModes |= PrivMode_smoothScroll;
		850
841	#ifndef NO_BACKSPACE_KEY	851	#ifndef NO_BACKSPACE_KEY
842	if (STRCMP(R->key_backspace, "DEC") == 0)	852	if (STRCMP (key_backspace, "DEC") == 0)
843	R->PrivateModes |= PrivMode_HaveBackSpace;	853	PrivateModes |= PrivMode_HaveBackSpace;
844	#endif	854	#endif
		855
845	/* add value for scrollBar */	856	/* add value for scrollBar */
846	if (scrollbar_visible(R))	857	if (scrollbar_visible ())
847	{	858	{
848	R->PrivateModes |= PrivMode_scrollBar;	859	PrivateModes |= PrivMode_scrollBar;
849	R->SavedModes |= PrivMode_scrollBar;	860	SavedModes |= PrivMode_scrollBar;
850	}	861	}
851	if (menubar_visible(R))	862	if (menubar_visible ())
852	{	863	{
853	R->PrivateModes |= PrivMode_menuBar;	864	PrivateModes |= PrivMode_menuBar;
854	R->SavedModes |= PrivMode_menuBar;	865	SavedModes |= PrivMode_menuBar;
855	}	866	}
856	#ifdef GREEK_SUPPORT
857	greek_init();
858	#endif
859
860	R->Xfd = XConnectionNumber (R->Xdisplay);
861		867
862	#ifdef CURSOR_BLINK	868	#ifdef CURSOR_BLINK
863	if (R->Options & Opt_cursorBlink)	869	if (Options & Opt_cursorBlink)
864	(void)gettimeofday(&R->lastcursorchange, NULL);	870	(void)gettimeofday (&lastcursorchange, NULL);
865	#endif	871	#endif
866		872
867	if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)	873	run_command (argv);
868	{
869	rxvt_print_error ("aborting");
870	exit (EXIT_FAILURE);
871	}
872	}	874	}
873		875
874	/*----------------------------------------------------------------------*/	876	/*----------------------------------------------------------------------*/
875	/* INTPROTO */
876	void	877	void
877	rxvt_Get_Colours(pR)	878	rxvt_term::Get_Colours ()
878	{	879	{
879	int i;	880	int i;
880		881
		882	#ifdef OFF_FOCUS_FADING
		883	PixColors = PixColorsFocused;
		884	#endif
		885
881	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) {	886	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
		887	{
882	rxvt_color xcol;	888	rxvt_color xcol;
883		889
		890	if (!rs[Rs_color + i])
		891	continue;
		892
		893	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
		894	{
		895	#ifndef XTERM_REVERSE_VIDEO
		896	if (i < 2 && (Options & Opt_reverseVideo))
		897	rs[Rs_color + i] = def_colorName[!i];
		898	else
		899	#endif
		900	rs[Rs_color + i] = def_colorName[i];
		901
884	if (!R->rs[Rs_color + i])	902	if (!rs[Rs_color + i])
885	continue;	903	continue;
886		904
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])) {	905	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
		906	{
897	switch (i) {	907	switch (i)
		908	{
898	case Color_fg:	909	case Color_fg:
899	case Color_bg:	910	case Color_bg:
900	/* fatal: need bg/fg color */	911	/* fatal: need bg/fg color */
901	rxvt_print_error("aborting");	912	rxvt_fatal ("unable to get foreground/background colour, aborting");
902	exit(EXIT_FAILURE);
903	/* NOTREACHED */	913	/* NOTREACHED */
904	break;	914	break;
905	#ifndef NO_CURSORCOLOR	915	#ifndef NO_CURSORCOLOR
906	case Color_cursor2:	916	case Color_cursor2:
907	xcol = R->PixColors[Color_fg];	917	xcol = PixColors[Color_fg];
908	break;	918	break;
909	#endif /* ! NO_CURSORCOLOR */	919	#endif /* ! NO_CURSORCOLOR */
910	case Color_pointer:	920	case Color_pointer_fg:
911	xcol = R->PixColors[Color_fg];	921	xcol = PixColors[Color_fg];
912	break;	922	break;
913	default:	923	default:
914	xcol = R->PixColors[Color_bg]; /* None */	924	xcol = PixColors[Color_bg]; /* None */
915	break;	925	break;
916	}	926	}
917	}	927	}
918	}	928	}
		929
919	R->PixColors[i] = xcol;	930	PixColors[i] = xcol;
		931	#ifdef OFF_FOCUS_FADING
		932	if (rs[Rs_fade])
		933	PixColorsUnFocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
		934	#endif
920	SET_PIXCOLOR(R, i);	935	SET_PIXCOLOR (i);
		936	}
		937
		938	if (display->depth <= 2)
921	}	939	{
		940	if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];
		941	if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg];
		942	if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg];
		943	}
922		944
923	if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer])	945	/*
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	946	* get scrollBar/menuBar shadow colors
930	*	947	*
931	* The calculations of topShadow/bottomShadow values are adapted	948	* The calculations of topShadow/bottomShadow values are adapted
932	* from the fvwm window manager.	949	* from the fvwm window manager.
933	*/	950	*/
934	#ifdef KEEP_SCROLLCOLOR	951	#ifdef KEEP_SCROLLCOLOR
935	if (XDEPTH <= 2) { /* Monochrome */	952
		953	if (display->depth <= 2)
		954	{ /* Monochrome */
936	R->PixColors[Color_scroll] = R->PixColors[Color_fg];	955	PixColors[Color_scroll] = PixColors[Color_fg];
937	R->PixColors[Color_topShadow] = R->PixColors[Color_bg];	956	PixColors[Color_topShadow] = PixColors[Color_bg];
938	R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg];	957	PixColors[Color_bottomShadow] = PixColors[Color_bg];
939	} else {	958	}
		959	else
		960	{
940	rxvt_color xcol[3];	961	rxvt_color xcol[2];
941	/* xcol[0] == white	962	/* xcol[0] == white
942	* xcol[1] == top shadow	963	* xcol[1] == top shadow
943	* xcol[2] == bot shadow */	964	* xcol[2] == bot shadow */
944		965
945	xcol[1] = R->PixColors[Color_scroll];	966	xcol[1] = PixColors[Color_scroll];
946	# ifdef PREFER_24BIT	967	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		968
953	unsigned short R1, G1, B1, R0, G0, B0;	969	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
954		970
955	xcol[0].get (r, R0, G0, B0);	971	xcol[0].get (display, pr0, pg0, pb0);
956	xcol[1].get (r, R1, G1, B1);	972	xcol[1].get (display, pr1, pg1, pb1);
957		973
958	/* bottomShadowColor */
959	if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
960	xcol[2] = R->PixColors[Color_Black];
961
962	R->PixColors[Color_bottomShadow] = xcol[2];	974	PixColors[Color_bottomShadow] = xcol[1].fade (display, 50);
963		975
964	/* topShadowColor */	976	/* topShadowColor */
965	if (!xcol[1].set (aR_	977	if (!xcol[1].set (display,
966	min (R0, max (R0 / 5, R1) * 7 / 5),	978	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
967	min (G0, max (G0 / 5, G1) * 7 / 5),	979	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
968	min (B0, max (B0 / 5, B1) * 7 / 5)))	980	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
969	xcol[1] = R->PixColors[Color_White];	981	xcol[1] = PixColors[Color_White];
970		982
971	R->PixColors[Color_topShadow] = xcol[1];	983	PixColors[Color_topShadow] = xcol[1];
972	}	984	}
973	#endif /* KEEP_SCROLLCOLOR */	985	#endif /* KEEP_SCROLLCOLOR */
974	}	986	}
975		987
976	/*----------------------------------------------------------------------*/	988	/*----------------------------------------------------------------------*/
977	/* color aliases, fg/bg bright-bold */	989	/* color aliases, fg/bg bright-bold */
978	/* INTPROTO */
979	void	990	void
980	rxvt_color_aliases(pR_ int idx)	991	rxvt_term::color_aliases (int idx)
981	{	992	{
982	if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) {	993	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
		994	{
983	int i = atoi(R->rs[Rs_color + idx]);	995	int i = atoi (rs[Rs_color + idx]);
984		996
		997	if (i >= 8 && i <= 15)
985	if (i >= 8 && i <= 15) { /* bright colors */	998	{ /* bright colors */
986	i -= 8;	999	i -= 8;
987	#ifndef NO_BRIGHTCOLOR	1000	#ifndef NO_BRIGHTCOLOR
988	R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i];	1001	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
989	return;	1002	return;
990	#endif	1003	#endif
		1004
991	}	1005	}
		1006
992	if (i >= 0 && i <= 7) /* normal colors */	1007	if (i >= 0 && i <= 7) /* normal colors */
993	R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i];	1008	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
994	}	1009	}
995	}	1010	}
996		1011
997	/*----------------------------------------------------------------------*/	1012	/*----------------------------------------------------------------------*/
998	/*	1013	/*
999	* Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings	1014	* Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1000	* Use resource ``modifier'' to override the Meta modifier	1015	* Use resource ``modifier'' to override the Meta modifier
1001	*/	1016	*/
1002	/* INTPROTO */
1003	void	1017	void
1004	rxvt_get_ourmods(pR)	1018	rxvt_term::get_ourmods ()
1005	{	1019	{
1006	int i, j, k;	1020	int i, j, k;
1007	int requestedmeta, realmeta, realalt;	1021	int requestedmeta, realmeta, realalt;
1008	const char *cm, *rsmod;	1022	const char *cm, *rsmod;
1009	XModifierKeymap *map;	1023	XModifierKeymap *map;
1010	KeyCode *kc;	1024	KeyCode *kc;
1011	const unsigned int modmasks[] =	1025	const unsigned int modmasks[] =
		1026	{
1012	{ Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask };	1027	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
		1028	};
1013		1029
1014	requestedmeta = realmeta = realalt = 0;	1030	requestedmeta = realmeta = realalt = 0;
1015	rsmod = R->rs[Rs_modifier];	1031	rsmod = rs[Rs_modifier];
1016	if (rsmod	1032	if (rsmod
1017	&& STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)	1033	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)
1018	requestedmeta = rsmod[3] - '0';	1034	requestedmeta = rsmod[3] - '0';
1019		1035
1020	map = XGetModifierMapping(R->Xdisplay);	1036	map = XGetModifierMapping (display->display);
1021	kc = map->modifiermap;	1037	kc = map->modifiermap;
1022	for (i = 1; i < 6; i++) {	1038	for (i = 1; i < 6; i++)
		1039	{
1023	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1040	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1024	for (j = map->max_keypermod; j--; k++) {	1041	for (j = map->max_keypermod; j--; k++)
		1042	{
1025	if (kc[k] == 0)	1043	if (kc[k] == 0)
1026	break;	1044	break;
1027	switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) {	1045	switch (XKeycodeToKeysym (display->display, kc[k], 0))
		1046	{
1028	case XK_Num_Lock:	1047	case XK_Num_Lock:
1029	R->ModNumLockMask = modmasks[i - 1];	1048	ModNumLockMask = modmasks[i - 1];
1030	/* FALLTHROUGH */	1049	/* FALLTHROUGH */
1031	default:	1050	default:
1032	continue; /* for(;;) */	1051	continue; /* for (;;) */
1033	case XK_Meta_L:	1052	case XK_Meta_L:
1034	case XK_Meta_R:	1053	case XK_Meta_R:
1035	cm = "meta";	1054	cm = "meta";
1036	realmeta = i;	1055	realmeta = i;
1037	break;	1056	break;
1038	case XK_Alt_L:	1057	case XK_Alt_L:
1039	case XK_Alt_R:	1058	case XK_Alt_R:
1040	cm = "alt";	1059	cm = "alt";
1041	realalt = i;	1060	realalt = i;
1042	break;	1061	break;
1043	case XK_Super_L:	1062	case XK_Super_L:
1044	case XK_Super_R:	1063	case XK_Super_R:
1045	cm = "super";	1064	cm = "super";
1046	break;	1065	break;
1047	case XK_Hyper_L:	1066	case XK_Hyper_L:
1048	case XK_Hyper_R:	1067	case XK_Hyper_R:
1049	cm = "hyper";	1068	cm = "hyper";
1050	break;	1069	break;
1051	}	1070	}
1052	if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)	1071	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)
1053	requestedmeta = i;	1072	requestedmeta = i;
1054	}	1073	}
1055	}	1074	}
1056	XFreeModifiermap(map);	1075	XFreeModifiermap (map);
1057	i = (requestedmeta ? requestedmeta	1076	i = (requestedmeta ? requestedmeta
1058	: (realmeta ? realmeta	1077	: (realmeta ? realmeta
1059	: (realalt ? realalt : 0)));	1078	: (realalt ? realalt : 0)));
1060	if (i)	1079	if (i)
1061	R->ModMetaMask = modmasks[i - 1];	1080	ModMetaMask = modmasks[i - 1];
1062	}	1081	}
1063		1082
1064	/*----------------------------------------------------------------------*/	1083	/*----------------------------------------------------------------------*/
1065	/* rxvt_Create_Windows() - Open and map the window */	1084	/* rxvt_Create_Windows () - Open and map the window */
1066	/* EXTPROTO */
1067	void	1085	void
1068	rxvt_Create_Windows(pR_ int argc, const char *const *argv)	1086	rxvt_term::create_windows (int argc, const char *const *argv)
1069	{	1087	{
1070	XClassHint classHint;	1088	XClassHint classHint;
1071	XWMHints wmHint;	1089	XWMHints wmHint;
		1090	#ifndef NO_FRILLS
		1091	Atom prop = None;
		1092	MWMHints mwmhints;
		1093	#endif
1072	XGCValues gcvalue;	1094	XGCValues gcvalue;
1073	long vt_emask;	1095	long vt_emask;
		1096	XSetWindowAttributes attributes;
		1097	XWindowAttributes gattr;
1074		1098
		1099	if (Options & Opt_transparent)
		1100	{
		1101	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
		1102	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
		1103	}
		1104
		1105	#ifndef NO_FRILLS
		1106	if (Options & Opt_borderLess)
		1107	{
		1108	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
		1109	if (prop == None)
		1110	{
		1111	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
1075	#ifdef PREFER_24BIT	1112	#ifdef PREFER_24BIT
1076	XSetWindowAttributes attributes;	1113	attributes.override_redirect = TRUE;
1077	XWindowAttributes gattr;	1114	#endif
		1115	mwmhints.flags = 0;
		1116	}
		1117	else
		1118	{
		1119	mwmhints.flags = MWM_HINTS_DECORATIONS;
		1120	mwmhints.decorations = 0;
		1121	}
		1122	}
		1123	else
		1124	{
		1125	mwmhints.flags = 0;
		1126	}
		1127	#endif
1078		1128
1079	XCMAP = DefaultColormap(R->Xdisplay, Xscreen);	1129	/* grab colors before netscape does */
1080	XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);	1130	Get_Colours ();
		1131
		1132	if (!change_font (rs[Rs_font]))
		1133	{
		1134	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");
		1135	destroy ();
		1136	return;
		1137	}
		1138
		1139	window_calc (0, 0);
		1140	old_width = szHint.width;
		1141	old_height = szHint.height;
		1142
		1143	/* sub-window placement & size in rxvt_resize_subwindows () */
		1144
		1145	#ifdef PREFER_24BIT
		1146	attributes.background_pixel = PixColors[Color_bg];
		1147	attributes.border_pixel = PixColors[Color_border];
		1148	attributes.colormap = display->cmap;
		1149	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
		1150	szHint.x, szHint.y,
		1151	szHint.width, szHint.height,
		1152	TermWin.ext_bwidth,
		1153	display->depth, InputOutput,
		1154	display->visual,
		1155	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1156	#else
		1157	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
		1158	szHint.x, szHint.y,
		1159	szHint.width, szHint.height,
		1160	TermWin.ext_bwidth,
		1161	PixColors[Color_border],
		1162	PixColors[Color_bg]);
		1163	#endif
		1164
		1165	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
		1166	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
		1167
		1168	classHint.res_name = (char *)rs[Rs_name];
		1169	classHint.res_class = (char *)RESCLASS;
		1170
		1171	wmHint.flags = InputHint | StateHint | WindowGroupHint;
		1172	wmHint.input = True;
		1173	wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState;
		1174	wmHint.window_group = TermWin.parent[0];
		1175
		1176	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
		1177	(char **)argv, argc, &szHint, &wmHint, &classHint);
		1178
		1179	#ifndef NO_FRILLS
		1180	long pid = getpid ();
		1181	XChangeProperty (display->display, TermWin.parent[0],
		1182	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,
		1183	PropModeReplace, (unsigned char *)&pid, 1);
		1184	#endif
		1185
		1186	XSelectInput (display->display, TermWin.parent[0],
		1187	KeyPressMask
		1188	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1189	| KeyReleaseMask
		1190	#endif
		1191	| FocusChangeMask | VisibilityChangeMask
		1192	| ExposureMask
		1193	| StructureNotifyMask);
		1194	termwin_ev.start (display, TermWin.parent[0]);
		1195
		1196	#ifndef NO_FRILLS
		1197	if (mwmhints.flags)
		1198	{
		1199	prop = XInternAtom(display->display, "_MOTIF_WM_HINTS", False);
		1200	XChangeProperty(display->display, TermWin.parent[0], prop, prop, 32, PropModeReplace, (unsigned char *) &mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1201	}
		1202	#endif
		1203
		1204	/* vt cursor: Black-on-White is standard, but this is more popular */
		1205	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
		1206
		1207	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
		1208	/* cursor (menuBar/scrollBar): Black-on-White */
		1209	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
		1210	#endif
1081		1211
1082	#ifdef POINTER_BLANK	1212	#ifdef POINTER_BLANK
1083	static rxvt_color blackcolour;	1213	{
1084	blackcolour.set (r, 0, 0, 0);	1214	XColor blackcolour;
		1215	blackcolour.red = 0;
		1216	blackcolour.green = 0;
		1217	blackcolour.blue = 0;
		1218	Font f = XLoadFont (display->display, "fixed");
		1219	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
		1220	&blackcolour, &blackcolour);
		1221	XUnloadFont (display->display, f);
		1222	}
1085	#endif	1223	#endif
		1224
		1225	/* the vt window */
		1226	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
		1227	window_vt_x,
		1228	window_vt_y,
		1229	TermWin_TotalWidth (),
		1230	TermWin_TotalHeight (),
		1231	0,
		1232	PixColors[Color_fg],
		1233	PixColors[Color_bg]);
		1234	#ifdef DEBUG_X
		1235	XStoreName (display->display, TermWin.vt, "vt window");
		1236	#endif
		1237
		1238	attributes.bit_gravity = NorthWestGravity;
		1239	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
		1240
		1241	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
		1242
		1243	pointer_unblank ();
		1244
		1245	#ifdef POINTER_BLANK
		1246	if (Options & Opt_pointerBlank)
		1247	vt_emask |= PointerMotionMask;
		1248	else
		1249	#endif
		1250	vt_emask |= Button1MotionMask | Button3MotionMask;
		1251
		1252	XSelectInput (display->display, TermWin.vt, vt_emask);
		1253	vt_ev.start (display, TermWin.vt);
		1254
		1255	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
		1256	if (menuBar_height ())
		1257	{
		1258	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
		1259	window_vt_x, 0,
		1260	TermWin_TotalWidth (),
		1261	menuBar_TotalHeight (),
		1262	0,
		1263	PixColors[Color_fg],
		1264	PixColors[Color_scroll]);
		1265
		1266	#ifdef DEBUG_X
		1267	XStoreName (display->display, menuBar.win, "menubar");
		1268	#endif
		1269
		1270	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
		1271
		1272	XDefineCursor (display->display, menuBar.win,
		1273	XCreateFontCursor (display->display, XC_left_ptr));
		1274
		1275	XSelectInput (display->display, menuBar.win,
		1276	(ExposureMask | ButtonPressMask | ButtonReleaseMask
		1277	| Button1MotionMask));
		1278	menubar_ev.start (display, menuBar.win);
		1279	}
		1280	#endif
		1281
		1282	#ifdef XPM_BACKGROUND
		1283	if (rs[Rs_backgroundPixmap] != NULL
1086	if (R->Options & Opt_transparent) {	1284	&& ! (Options & Opt_transparent))
1087	XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),	1285	{
1088	&gattr);	1286	const char *p = rs[Rs_backgroundPixmap];
1089	XDEPTH = gattr.depth;
1090	} else {
1091	XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1092	/*
1093	* If depth is not 24, look for a 24bit visual.
1094	*/
1095	if (XDEPTH != 24) {
1096	XVisualInfo vinfo;
1097		1287
1098	if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) {	1288	if ((p = STRCHR (p, ';')) != NULL)
1099	XDEPTH = 24;	1289	{
1100	XVISUAL = vinfo.visual;	1290	p++;
1101	XCMAP = XCreateColormap(R->Xdisplay,	1291	scale_pixmap (p);
1102	RootWindow(R->Xdisplay, Xscreen),
1103	XVISUAL, AllocNone);
1104	}
1105	}	1292	}
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]);	1293	set_bgPixmap (rs[Rs_backgroundPixmap]);
1228	rxvt_scr_touch(aR_ True);	1294	scr_touch (True);
1229	}	1295	}
1230	#endif	1296	#endif
1231		1297
1232	/* graphics context for the vt window */	1298	/* graphics context for the vt window */
1233	gcvalue.foreground = R->PixColors[Color_fg];	1299	gcvalue.foreground = PixColors[Color_fg];
1234	gcvalue.background = R->PixColors[Color_bg];	1300	gcvalue.background = PixColors[Color_bg];
1235	gcvalue.graphics_exposures = 1;	1301	gcvalue.graphics_exposures = 1;
1236	R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,	1302	TermWin.gc = XCreateGC (display->display, TermWin.vt,
1237	GCForeground | GCBackground	1303	GCForeground | GCBackground | GCGraphicsExposures,
1238	| GCGraphicsExposures, &gcvalue);	1304	&gcvalue);
		1305
		1306	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1239		1307
1240	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1308	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1241	gcvalue.foreground = R->PixColors[Color_topShadow];	1309	gcvalue.foreground = PixColors[Color_topShadow];
1242	R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,	1310	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1243	GCForeground, &gcvalue);
1244	gcvalue.foreground = R->PixColors[Color_bottomShadow];	1311	gcvalue.foreground = PixColors[Color_bottomShadow];
1245	R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,	1312	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1246	GCForeground, &gcvalue);	1313	gcvalue.foreground = PixColors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1247	gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg	1314	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1248	: Color_scroll)];	1315	#endif
1249	R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,	1316
1250	GCForeground, &gcvalue);	1317	#ifdef OFF_FOCUS_FADING
		1318	// initially we are in unfocused state
		1319	if (rs[Rs_fade])
		1320	PixColors = PixColorsUnFocused;
1251	#endif	1321	#endif
1252	}	1322	}
1253		1323
1254	/*----------------------------------------------------------------------*/	1324	/*----------------------------------------------------------------------*/
1255	/*	1325	/*
1256	* Run the command in a subprocess and return a file descriptor for the	1326	* 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	1327	* master end of the pseudo-teletype pair with the command talking to
1258	* the slave.	1328	* the slave.
1259	*/	1329	*/
1260	/* INTPROTO */	1330	void
1261	int
1262	rxvt_run_command(pR_ const char *const *argv)	1331	rxvt_term::run_command (const char *const *argv)
1263	{	1332	{
1264	int cfd, er;	1333	int er;
1265		1334
1266	/* get master (pty) */	1335	/* get master (pty) */
1267	if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) {	1336	if ((cmd_fd = rxvt_get_pty (&tty_fd, &ttydev)) < 0)
1268	rxvt_print_error("can't open pseudo-tty");	1337	rxvt_fatal ("can't open pseudo-tty");
1269	return -1;	1338
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);	1339	fcntl (cmd_fd, F_SETFL, O_NONBLOCK);
1279		1340
1280	/* get slave (tty) */	1341	/* get slave (tty) */
1281	if (R->tty_fd < 0) {	1342	if (tty_fd < 0)
		1343	{
1282	#ifndef NO_SETOWNER_TTYDEV	1344	#ifndef NO_SETOWNER_TTYDEV
1283	rxvt_privileged_ttydev(aR_ SAVE);	1345	privileged_ttydev (SAVE);
1284	#endif	1346	#endif
		1347
1285	if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) {	1348	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
		1349	{
1286	close(cfd);	1350	close (cmd_fd);
		1351	cmd_fd = -1;
1287	rxvt_print_error("can't open slave tty %s", R->ttydev);	1352	rxvt_fatal ("can't open slave tty %s", ttydev);
1288	return -1;
1289	}	1353	}
1290	}	1354	}
		1355
1291	#ifndef NO_BACKSPACE_KEY	1356	#ifndef NO_BACKSPACE_KEY
1292	if (R->key_backspace[0] && !R->key_backspace[1])	1357	if (key_backspace[0] && !key_backspace[1])
1293	er = R->key_backspace[0];	1358	er = key_backspace[0];
1294	else if (STRCMP(R->key_backspace, "DEC") == 0)	1359	else if (STRCMP (key_backspace, "DEC") == 0)
1295	er = '\177'; /* the initial state anyway */	1360	er = '\177'; /* the initial state anyway */
1296	else	1361	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	1362	#endif
1308	#endif	1363	er = -1;
1309		1364
1310	signal(SIGHUP, rxvt_Exit_signal);	1365	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
1318	/* need to trap SIGURG for SVR4 (Unixware) rlogin */
1319	/* signal (SIGURG, SIG_DFL); */
1320		1366
1321	#ifndef __QNX__	1367	#ifndef __QNX__
1322	/* spin off the command interpreter */	1368	/* spin off the command interpreter */
1323	switch (R->cmd_pid = fork()) {	1369	switch (cmd_pid = fork ())
		1370	{
1324	case -1:	1371	case -1:
1325	rxvt_print_error("can't fork");	1372	rxvt_fatal ("can't fork");
1326	return -1;
1327	case 0:	1373	case 0:
1328	close(cfd); /* only keep R->tty_fd and STDERR open */	1374	init_env ();
1329	close(R->Xfd);	1375
1330	if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0)	1376	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1331	rxvt_print_error("could not obtain control of tty");	1377	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1332	else {	1378	else
		1379	{
1333	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1380	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1334	dup2(R->tty_fd, STDIN_FILENO);	1381	dup2 (tty_fd, STDIN_FILENO);
1335	dup2(R->tty_fd, STDOUT_FILENO);	1382	dup2 (tty_fd, STDOUT_FILENO);
1336	dup2(R->tty_fd, STDERR_FILENO);	1383	dup2 (tty_fd, STDERR_FILENO);
1337	if (R->tty_fd > 2)	1384
1338	close(R->tty_fd);	1385	// close all our file handles that we do no longer need
		1386	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1387	{
		1388	if ((*t)->cmd_fd > 2) close ((*t)->cmd_fd);
		1389	if ((*t)->tty_fd > 2) close ((*t)->tty_fd);
		1390	}
		1391
1339	rxvt_run_child(aR_ argv);	1392	run_child (argv);
		1393	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1340	}	1394	}
		1395
1341	exit(EXIT_FAILURE);	1396	_exit (EXIT_FAILURE);
1342	/* NOTREACHED */	1397
1343	default:	1398	default:
1344	{	1399	{
1345	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1400	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1346	int fdstdin;	1401	int fdstdin;
1347		1402
1348	fdstdin = dup(STDIN_FILENO);	1403	fdstdin = dup (STDIN_FILENO);
1349	dup2(R->tty_fd, STDIN_FILENO);	1404	dup2 (tty_fd, STDIN_FILENO);
1350	#endif	1405	#endif
		1406
		1407	#ifdef UTMP_SUPPORT
1351	rxvt_privileged_utmp(aR_ SAVE);	1408	privileged_utmp (SAVE);
		1409	#endif
		1410
1352	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1411	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1412
1353	dup2(fdstdin, STDIN_FILENO);	1413	dup2 (fdstdin, STDIN_FILENO);
1354	close(fdstdin);	1414	close (fdstdin);
1355	#endif	1415	#endif
1356	}	1416	}
		1417
1357	close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */	1418	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1358	break;	1419	break;
1359	}	1420	}
1360	#else /* __QNX__ uses qnxspawn() */	1421	#else /* __QNX__ uses qnxspawn () */
1361	fchmod(R->tty_fd, 0622);	1422	fchmod (tty_fd, 0622);
1362	fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC);	1423	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1363	fcntl(cfd, F_SETFD, FD_CLOEXEC);	1424	fcntl (cmd_fd, F_SETFD, FD_CLOEXEC);
1364		1425
1365	if (rxvt_run_child(aR_ argv) == -1)	1426	if (run_child (argv) == -1)
1366	exit(EXIT_FAILURE);	1427	exit (EXIT_FAILURE);
1367	#endif	1428	#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	}	1429	}
1380		1430
1381	/* ------------------------------------------------------------------------- *	1431	/* ------------------------------------------------------------------------- *
1382	* CHILD PROCESS OPERATIONS *	1432	* CHILD PROCESS OPERATIONS *
1383	* ------------------------------------------------------------------------- */	1433	* ------------------------------------------------------------------------- */
1384	/*	1434	/*
1385	* The only open file descriptor is the slave tty - so no error messages.	1435	* The only open file descriptor is the slave tty - so no error messages.
1386	* returns are fatal	1436	* returns are fatal
1387	*/	1437	*/
1388	/* INTPROTO */
1389	int	1438	int
1390	rxvt_run_child(pR_ const char *const *argv)	1439	rxvt_term::run_child (const char *const *argv)
1391	{	1440	{
1392	char *login;	1441	char *login;
1393		1442
1394	SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */	1443	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1395		1444
		1445	if (Options & Opt_console)
1396	if (R->Options & Opt_console) { /* be virtual console, fail silently */	1446	{ /* be virtual console, fail silently */
1397	#ifdef TIOCCONS	1447	#ifdef TIOCCONS
1398	unsigned int on = 1;	1448	unsigned int on = 1;
1399		1449
1400	ioctl(STDIN_FILENO, TIOCCONS, &on);	1450	ioctl (STDIN_FILENO, TIOCCONS, &on);
1401	#elif defined (SRIOCSREDIR)	1451	#elif defined (SRIOCSREDIR)
1402	int fd;	1452	int fd;
1403		1453
1404	fd = open(CONSOLE, O_WRONLY, 0);	1454	fd = open (CONSOLE, O_WRONLY, 0);
1405	if (fd >= 0) {	1455	if (fd >= 0)
1406	if (ioctl(fd, SRIOCSREDIR, NULL) < 0)	1456	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1407	close(fd);	1457	close (fd);
		1458	#endif /* SRIOCSREDIR */
		1459
		1460	}
		1461
		1462	/* reset signals and spin off the command interpreter */
		1463	signal (SIGINT, SIG_DFL);
		1464	signal (SIGQUIT, SIG_DFL);
		1465	signal (SIGCHLD, SIG_DFL);
		1466	/*
		1467	* mimick login's behavior by disabling the job control signals
		1468	* a shell that wants them can turn them back on
		1469	*/
		1470	#ifdef SIGTSTP
		1471	signal (SIGTSTP, SIG_IGN);
		1472	signal (SIGTTIN, SIG_IGN);
		1473	signal (SIGTTOU, SIG_IGN);
		1474	#endif /* SIGTSTP */
		1475
		1476	/* set window size */
		1477	struct winsize ws;
		1478
		1479	ws.ws_col = TermWin.ncol;
		1480	ws.ws_row = TermWin.nrow;
		1481	ws.ws_xpixel = ws.ws_ypixel = 0;
		1482	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
		1483
		1484	// unblock signals (signals are blocked by iom.C
		1485	sigset_t ss;
		1486	sigemptyset (&ss);
		1487	sigprocmask (SIG_SETMASK, &ss, 0);
		1488
		1489	#ifndef __QNX__
		1490	/* command interpreter path */
		1491	if (argv != NULL)
		1492	{
		1493	# ifdef DEBUG_CMD
		1494	int i;
		1495
		1496	for (i = 0; argv[i]; i++)
		1497	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1498	# endif
		1499
		1500	execvp (argv[0], (char *const *)argv);
		1501	/* no error message: STDERR is closed! */
		1502	}
		1503	else
		1504	{
		1505	const char *argv0, *shell;
		1506
		1507	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1508	shell = "/bin/sh";
		1509
		1510	argv0 = (const char *)rxvt_r_basename (shell);
		1511	if (Options & Opt_loginShell)
		1512	{
		1513	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
		1514
		1515	login[0] = '-';
		1516	STRCPY (&login[1], argv0);
		1517	argv0 = login;
1408	}	1518	}
1409	#endif /* SRIOCSREDIR */	1519	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! */	1520	/* no error message: STDERR is closed! */
1440	} else {	1521	}
1441	const char *argv0, *shell;
1442		1522
1443	if ((shell = getenv("SHELL")) == NULL || *shell == '\0')	1523	#else /* __QNX__ uses qnxspawn () */
1444	shell = "/bin/sh";
1445		1524
1446	argv0 = (const char *)rxvt_r_basename(shell);	1525	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1447	if (R->Options & Opt_loginShell) {	1526	char *command = NULL, fullcommand[_MAX_PATH];
1448	login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));	1527	char **arg_v, *arg_a[2] = { NULL, NULL };
1449		1528
1450	login[0] = '-';	1529	if (argv != NULL)
1451	STRCPY(&login[1], argv0);	1530	{
1452	argv0 = login;	1531	if (access (argv[0], X_OK) == -1)
		1532	{
		1533	if (STRCHR (argv[0], '/') == NULL)
		1534	{
		1535	searchenv (argv[0], "PATH", fullcommand);
		1536	if (fullcommand[0] != '\0')
		1537	command = fullcommand;
		1538	}
		1539	if (access (command, X_OK) == -1)
		1540	return -1;
1453	}	1541	}
1454	execlp(shell, argv0, NULL);	1542	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];	1543	command = argv[0];
1474	arg_v = argv;	1544	arg_v = argv;
1475	} else {	1545	}
		1546	else
		1547	{
1476	if ((command = getenv("SHELL")) == NULL || *command == '\0')	1548	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1477	command = "/bin/sh";	1549	command = "/bin/sh";
1478		1550
1479	arg_a[0] = my_basename(command);	1551	arg_a[0] = my_basename (command);
1480	if (R->Options & Opt_loginShell) {	1552	if (Options & Opt_loginShell)
		1553	{
1481	login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));	1554	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1482		1555
1483	login[0] = '-';	1556	login[0] = '-';
1484	STRCPY(&login[1], arg_a[0]);	1557	STRCPY (&login[1], arg_a[0]);
1485	arg_a[0] = login;	1558	arg_a[0] = login;
1486	}
1487	arg_v = arg_a;
1488	}	1559	}
		1560	arg_v = arg_a;
		1561	}
1489	iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;	1562	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1490	R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,	1563	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1491	_SPAWN_SETSID | _SPAWN_TCSETPGRP,	1564	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1492	command, arg_v, environ, iov_a, 0);	1565	command, arg_v, environ, iov_a, 0);
1493	if (login)	1566	if (login)
1494	free(login);	1567	free (login);
		1568
1495	close(R->tty_fd);	1569	close (tty_fd);
1496	return R->cmd_fd;	1570	return cmd_fd;
1497	}	1571
1498	#endif	1572	#endif
1499	return -1;	1573	return -1;
1500	}	1574	}
1501		1575
1502	/* ------------------------------------------------------------------------- *	1576	/* ------------------------------------------------------------------------- *
1503	* GET TTY CURRENT STATE *	1577	* GET TTY CURRENT STATE *
1504	* ------------------------------------------------------------------------- */	1578	* ------------------------------------------------------------------------- */
1505	/* rxvt_get_ttymode() */	1579	/* rxvt_get_ttymode () */
1506	/* INTPROTO */	1580	/* EXTPROTO */
1507	void	1581	void
1508	rxvt_get_ttymode(ttymode_t *tio, int erase)	1582	rxvt_get_ttymode (ttymode_t *tio, int erase)
1509	{	1583	{
1510	#ifdef HAVE_TERMIOS_H	1584	#ifdef HAVE_TERMIOS_H
1511	/*	1585	/*
1512	* standard System V termios interface	1586	* standard System V termios interface
1513	*/	1587	*/
1514	if (GET_TERMIOS(STDIN_FILENO, tio) < 0) {	1588	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
		1589	{
1515	/* return error - use system defaults */	1590	/* return error - use system defaults */
1516	tio->c_cc[VINTR] = CINTR;	1591	tio->c_cc[VINTR] = CINTR;
1517	tio->c_cc[VQUIT] = CQUIT;	1592	tio->c_cc[VQUIT] = CQUIT;
1518	tio->c_cc[VERASE] = CERASE;	1593	tio->c_cc[VERASE] = CERASE;
1519	tio->c_cc[VKILL] = CKILL;	1594	tio->c_cc[VKILL] = CKILL;
1520	tio->c_cc[VSTART] = CSTART;	1595	tio->c_cc[VSTART] = CSTART;
1521	tio->c_cc[VSTOP] = CSTOP;	1596	tio->c_cc[VSTOP] = CSTOP;
1522	tio->c_cc[VSUSP] = CSUSP;	1597	tio->c_cc[VSUSP] = CSUSP;
1523	# ifdef VDSUSP	1598	# ifdef VDSUSP
		1599
1524	tio->c_cc[VDSUSP] = CDSUSP;	1600	tio->c_cc[VDSUSP] = CDSUSP;
1525	# endif	1601	# endif
1526	# ifdef VREPRINT	1602	# ifdef VREPRINT
		1603
1527	tio->c_cc[VREPRINT] = CRPRNT;	1604	tio->c_cc[VREPRINT] = CRPRNT;
1528	# endif	1605	# endif
1529	# ifdef VDISCRD	1606	# ifdef VDISCRD
		1607
1530	tio->c_cc[VDISCRD] = CFLUSH;	1608	tio->c_cc[VDISCRD] = CFLUSH;
1531	# endif	1609	# endif
1532	# ifdef VWERSE	1610	# ifdef VWERSE
		1611
1533	tio->c_cc[VWERSE] = CWERASE;	1612	tio->c_cc[VWERSE] = CWERASE;
1534	# endif	1613	# endif
1535	# ifdef VLNEXT	1614	# ifdef VLNEXT
		1615
1536	tio->c_cc[VLNEXT] = CLNEXT;	1616	tio->c_cc[VLNEXT] = CLNEXT;
1537	# endif	1617	# endif
		1618
1538	}	1619	}
1539	tio->c_cc[VEOF] = CEOF;	1620	tio->c_cc[VEOF] = CEOF;
1540	tio->c_cc[VEOL] = VDISABLE;	1621	tio->c_cc[VEOL] = VDISABLE;
1541	# ifdef VEOL2	1622	# ifdef VEOL2
		1623
1542	tio->c_cc[VEOL2] = VDISABLE;	1624	tio->c_cc[VEOL2] = VDISABLE;
1543	# endif	1625	# endif
1544	# ifdef VSWTC	1626	# ifdef VSWTC
		1627
1545	tio->c_cc[VSWTC] = VDISABLE;	1628	tio->c_cc[VSWTC] = VDISABLE;
1546	# endif	1629	# endif
1547	# ifdef VSWTCH	1630	# ifdef VSWTCH
		1631
1548	tio->c_cc[VSWTCH] = VDISABLE;	1632	tio->c_cc[VSWTCH] = VDISABLE;
1549	# endif	1633	# endif
1550	# if VMIN != VEOF	1634	# if VMIN != VEOF
		1635
1551	tio->c_cc[VMIN] = 1;	1636	tio->c_cc[VMIN] = 1;
1552	# endif	1637	# endif
1553	# if VTIME != VEOL	1638	# if VTIME != VEOL
		1639
1554	tio->c_cc[VTIME] = 0;	1640	tio->c_cc[VTIME] = 0;
1555	# endif	1641	# endif
		1642
1556	if (erase != -1)	1643	if (erase != -1)
1557	tio->c_cc[VERASE] = (char)erase;	1644	tio->c_cc[VERASE] = (char)erase;
1558		1645
1559	/* input modes */	1646	/* input modes */
1560	tio->c_iflag = (BRKINT | IGNPAR | ICRNL	1647	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1561	# ifdef IMAXBEL	1648	# ifdef IMAXBEL
1562	| IMAXBEL	1649	| IMAXBEL
1563	# endif	1650	# endif
1564	| IXON);	1651	| IXON);
1565		1652
1566	/* output modes */	1653	/* output modes */
1567	tio->c_oflag = (OPOST | ONLCR);	1654	tio->c_oflag = (OPOST | ONLCR);
1568		1655
1569	/* control modes */	1656	/* control modes */
1570	tio->c_cflag = (CS8 | CREAD);	1657	tio->c_cflag = (CS8 | CREAD);
1571		1658
1572	/* line discipline modes */	1659	/* line discipline modes */
1573	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1660	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1574	# if defined (ECHOCTL) && defined (ECHOKE)	1661	# if defined (ECHOCTL) && defined (ECHOKE)
1575	| ECHOCTL | ECHOKE	1662	| ECHOCTL | ECHOKE
1576	# endif	1663	# endif
1577	| ECHOE | ECHOK);	1664	| ECHOE | ECHOK);
1578	# else /* HAVE_TERMIOS_H */	1665	# else /* HAVE_TERMIOS_H */
1579		1666
1580	/*	1667	/*
1581	* sgtty interface	1668	* sgtty interface
1582	*/	1669	*/
1583		1670
1584	/* get parameters -- gtty */	1671	/* get parameters -- gtty */
1585	if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) {	1672	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
		1673	{
1586	tio->sg.sg_erase = CERASE; /* ^H */	1674	tio->sg.sg_erase = CERASE; /* ^H */
1587	tio->sg.sg_kill = CKILL; /* ^U */	1675	tio->sg.sg_kill = CKILL; /* ^U */
1588	}	1676	}
1589	if (erase != -1)	1677	if (erase != -1)
1590	tio->sg.sg_erase = (char)erase;	1678	tio->sg.sg_erase = (char)erase;
1591		1679
1592	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1680	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1593		1681
1594	/* get special characters */	1682	/* get special characters */
1595	if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) {	1683	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
		1684	{
1596	tio->tc.t_intrc = CINTR; /* ^C */	1685	tio->tc.t_intrc = CINTR; /* ^C */
1597	tio->tc.t_quitc = CQUIT; /* ^\ */	1686	tio->tc.t_quitc = CQUIT; /* ^\ */
1598	tio->tc.t_startc = CSTART; /* ^Q */	1687	tio->tc.t_startc = CSTART; /* ^Q */
1599	tio->tc.t_stopc = CSTOP; /* ^S */	1688	tio->tc.t_stopc = CSTOP; /* ^S */
1600	tio->tc.t_eofc = CEOF; /* ^D */	1689	tio->tc.t_eofc = CEOF; /* ^D */
1601	tio->tc.t_brkc = -1;	1690	tio->tc.t_brkc = -1;
1602	}	1691	}
1603	/* get local special chars */	1692	/* get local special chars */
1604	if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) {	1693	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
		1694	{
1605	tio->lc.t_suspc = CSUSP; /* ^Z */	1695	tio->lc.t_suspc = CSUSP; /* ^Z */
1606	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1696	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1607	tio->lc.t_rprntc = CRPRNT; /* ^R */	1697	tio->lc.t_rprntc = CRPRNT; /* ^R */
1608	tio->lc.t_flushc = CFLUSH; /* ^O */	1698	tio->lc.t_flushc = CFLUSH; /* ^O */
1609	tio->lc.t_werasc = CWERASE; /* ^W */	1699	tio->lc.t_werasc = CWERASE; /* ^W */
1610	tio->lc.t_lnextc = CLNEXT; /* ^V */	1700	tio->lc.t_lnextc = CLNEXT; /* ^V */
1611	}	1701	}
1612	/* get line discipline */	1702	/* get line discipline */
1613	ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));	1703	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1614	# ifdef NTTYDISC	1704	# ifdef NTTYDISC
		1705
1615	tio->line = NTTYDISC;	1706	tio->line = NTTYDISC;
1616	# endif /* NTTYDISC */	1707	# endif /* NTTYDISC */
		1708
1617	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1709	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1618	#endif /* HAVE_TERMIOS_H */	1710	#endif /* HAVE_TERMIOS_H */
1619		1711
1620	/*	1712	/*
1621	* Debugging	1713	* Debugging
1622	*/	1714	*/
1623	#ifdef DEBUG_TTYMODE	1715	#ifdef DEBUG_TTYMODE
1624	#ifdef HAVE_TERMIOS_H	1716	#ifdef HAVE_TERMIOS_H
1625	/* c_iflag bits */	1717	/* c_iflag bits */
1626	fprintf(stderr, "Input flags\n");	1718	fprintf (stderr, "Input flags\n");
1627		1719
1628	/* cpp token stringize doesn't work on all machines <sigh> */	1720	/* cpp token stringize doesn't work on all machines <sigh> */
1629	# define FOO(flag,name) \	1721	# define FOO(flag,name) \
1630	if ((tio->c_iflag) & flag) \	1722	if ((tio->c_iflag) & flag) \
1631	fprintf (stderr, "%s ", name)	1723	fprintf (stderr, "%s ", name)
1632		1724
1633	/* c_iflag bits */	1725	/* c_iflag bits */
1634	FOO(IGNBRK, "IGNBRK");	1726	FOO (IGNBRK, "IGNBRK");
1635	FOO(BRKINT, "BRKINT");	1727	FOO (BRKINT, "BRKINT");
1636	FOO(IGNPAR, "IGNPAR");	1728	FOO (IGNPAR, "IGNPAR");
1637	FOO(PARMRK, "PARMRK");	1729	FOO (PARMRK, "PARMRK");
1638	FOO(INPCK, "INPCK");	1730	FOO (INPCK, "INPCK");
1639	FOO(ISTRIP, "ISTRIP");	1731	FOO (ISTRIP, "ISTRIP");
1640	FOO(INLCR, "INLCR");	1732	FOO (INLCR, "INLCR");
1641	FOO(IGNCR, "IGNCR");	1733	FOO (IGNCR, "IGNCR");
1642	FOO(ICRNL, "ICRNL");	1734	FOO (ICRNL, "ICRNL");
1643	FOO(IXON, "IXON");	1735	FOO (IXON, "IXON");
1644	FOO(IXOFF, "IXOFF");	1736	FOO (IXOFF, "IXOFF");
1645	# ifdef IUCLC	1737	# ifdef IUCLC
		1738
1646	FOO(IUCLC, "IUCLC");	1739	FOO (IUCLC, "IUCLC");
1647	# endif	1740	# endif
1648	# ifdef IXANY	1741	# ifdef IXANY
		1742
1649	FOO(IXANY, "IXANY");	1743	FOO (IXANY, "IXANY");
1650	# endif	1744	# endif
1651	# ifdef IMAXBEL	1745	# ifdef IMAXBEL
		1746
1652	FOO(IMAXBEL, "IMAXBEL");	1747	FOO (IMAXBEL, "IMAXBEL");
1653	# endif	1748	# endif
		1749
1654	fprintf(stderr, "\n");	1750	fprintf (stderr, "\n");
1655		1751
1656	# undef FOO	1752	# undef FOO
1657	# define FOO(entry, name) \	1753	# define FOO(entry, name) \
1658	fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])	1754	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1659		1755
1660	FOO(VINTR, "VINTR");	1756	FOO (VINTR, "VINTR");
1661	FOO(VQUIT, "VQUIT");	1757	FOO (VQUIT, "VQUIT");
1662	FOO(VERASE, "VERASE");	1758	FOO (VERASE, "VERASE");
1663	FOO(VKILL, "VKILL");	1759	FOO (VKILL, "VKILL");
1664	FOO(VEOF, "VEOF");	1760	FOO (VEOF, "VEOF");
1665	FOO(VEOL, "VEOL");	1761	FOO (VEOL, "VEOL");
1666	# ifdef VEOL2	1762	# ifdef VEOL2
		1763
1667	FOO(VEOL2, "VEOL2");	1764	FOO (VEOL2, "VEOL2");
1668	# endif	1765	# endif
1669	# ifdef VSWTC	1766	# ifdef VSWTC
		1767
1670	FOO(VSWTC, "VSWTC");	1768	FOO (VSWTC, "VSWTC");
1671	# endif	1769	# endif
1672	# ifdef VSWTCH	1770	# ifdef VSWTCH
		1771
1673	FOO(VSWTCH, "VSWTCH");	1772	FOO (VSWTCH, "VSWTCH");
1674	# endif	1773	# endif
		1774
1675	FOO(VSTART, "VSTART");	1775	FOO (VSTART, "VSTART");
1676	FOO(VSTOP, "VSTOP");	1776	FOO (VSTOP, "VSTOP");
1677	FOO(VSUSP, "VSUSP");	1777	FOO (VSUSP, "VSUSP");
1678	# ifdef VDSUSP	1778	# ifdef VDSUSP
		1779
1679	FOO(VDSUSP, "VDSUSP");	1780	FOO (VDSUSP, "VDSUSP");
1680	# endif	1781	# endif
1681	# ifdef VREPRINT	1782	# ifdef VREPRINT
		1783
1682	FOO(VREPRINT, "VREPRINT");	1784	FOO (VREPRINT, "VREPRINT");
1683	# endif	1785	# endif
1684	# ifdef VDISCRD	1786	# ifdef VDISCRD
		1787
1685	FOO(VDISCRD, "VDISCRD");	1788	FOO (VDISCRD, "VDISCRD");
1686	# endif	1789	# endif
1687	# ifdef VWERSE	1790	# ifdef VWERSE
		1791
1688	FOO(VWERSE, "VWERSE");	1792	FOO (VWERSE, "VWERSE");
1689	# endif	1793	# endif
1690	# ifdef VLNEXT	1794	# ifdef VLNEXT
		1795
1691	FOO(VLNEXT, "VLNEXT");	1796	FOO (VLNEXT, "VLNEXT");
1692	# endif	1797	# endif
		1798
1693	fprintf(stderr, "\n");	1799	fprintf (stderr, "\n");
1694	# undef FOO	1800	# undef FOO
1695	# endif /* HAVE_TERMIOS_H */	1801	# endif /* HAVE_TERMIOS_H */
1696	#endif /* DEBUG_TTYMODE */	1802	#endif /* DEBUG_TTYMODE */
1697	}	1803	}
1698		1804

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