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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.3 by pcg, Tue Nov 25 11:52:42 2003 UTC vs.
Revision 1.79 by root, Sun Aug 15 22:09:24 2004 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.3 2003/11/25 11:52:42 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.
… …
29 *---------------------------------------------------------------------*/ 29 *---------------------------------------------------------------------*/
30/* 30/*
31 * Initialisation routines. 31 * Initialisation routines.
32 */ 32 */
33 33
34#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
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
40const char *const def_colorName[] = { 40const 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) */
49 "Blue3", /* 4: blue (#0000CD) */ 50 "Blue3", /* 4: blue (#0000CD) */
50 "Magenta3", /* 5: magenta (#CD00CD) */ 51 "Magenta3", /* 5: magenta (#CD00CD) */
51 "Cyan3", /* 6: cyan (#00CDCD) */ 52 "Cyan3", /* 6: cyan (#00CDCD) */
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
63#endif /* NO_BRIGHTCOLOR */ 64#endif /* NO_BRIGHTCOLOR */
64 "Red", /* 1/9: bright red (#FF0000) */ 65 "Red", /* 1/9: bright red (#FF0000) */
65 "Green", /* 2/10: bright green (#00FF00) */ 66 "Green", /* 2/10: bright green (#00FF00) */
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 67 "Yellow", /* 3/11: bright yellow (#FFFF00) */
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",
… …
311 "rgb:ee/ee/ee", 312 "rgb:ee/ee/ee",
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 */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 325#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
324#ifdef OPTION_HC 326#ifdef OPTION_HC
325 NULL, 327 NULL,
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
333const char *const xa_names[NUM_XA] = { 338const 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
359bool
360rxvt_term::init_vars ()
361{
362 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
363#ifdef OFF_FOCUS_FADING
364 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
365#endif
366 pix_colors = pix_colors_focused;
367
368 if (pix_colors == NULL)
369 return false;
370
371#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
372 TermWin.pixmap = None;
373#endif
374
375 MEvent.time = CurrentTime;
376 MEvent.button = AnyButton;
377 options = DEFAULT_OPTIONS;
378 want_refresh = 1;
379 cmd_pid = -1;
380 pty.pty = pty.tty = -1;
381 priv_modes = SavedModes = PrivMode_Default;
382 TermWin.focus = 0;
383 TermWin.ncol = 80;
384 TermWin.nrow = 24;
385 TermWin.int_bwidth = INTERNALBORDERWIDTH;
386 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
387 TermWin.lineSpace = LINESPACE;
388 TermWin.saveLines = SAVELINES;
389 numpix_colors = TOTAL_COLORS;
390
391#ifndef NO_BRIGHTCOLOR
392 colorfgbg = DEFAULT_RSTYLE;
393#endif
394
395 refresh_limit = 1;
396 refresh_type = SLOW_REFRESH;
397 prev_nrow = prev_ncol = 0;
398
399 oldcursor.row = oldcursor.col = -1;
400#ifdef XPM_BACKGROUND
401 /* bgPixmap.w = bgPixmap.h = 0; */
402 bgPixmap.x = bgPixmap.y = 50;
403 bgPixmap.pixmap = None;
404#endif
405
406 last_bot = last_state = -1;
407
408#ifdef MENUBAR
409 menu_readonly = 1;
410# if ! (MENUBAR_MAX > 1)
411 CurrentBar = & (BarList);
412# endif /* (MENUBAR_MAX > 1) */
413#endif
414
415 return true;
416}
417
418void
419rxvt_term::init_secondary ()
420{
421 int i;
422
423 /*
424 * Close all unused file descriptors
425 * We don't want them, we don't need them.
426 */
427 if ((i = open ("/dev/null", O_RDONLY)) < 0)
428 {
429 /* TODO: BOO HISS */
430 dup2 (STDERR_FILENO, STDIN_FILENO);
431 }
432 else if (i > STDIN_FILENO)
433 {
434 dup2 (i, STDIN_FILENO);
435 close (i);
436 }
437
438 dup2 (STDERR_FILENO, STDOUT_FILENO);
439
440#if 0 // schmorp sayz closing filies is murder
441 for (i = STDERR_FILENO + 1; i < num_fds; i++)
442 {
443#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
444 if (i == 4 || i == 7)
445 continue;
446#endif
447 close (i);
448 }
449#endif
450}
351 451
352/*----------------------------------------------------------------------*/ 452/*----------------------------------------------------------------------*/
353/* substitute system functions */ 453const char **
354#if defined(__svr4__) && ! defined(_POSIX_VERSION) 454rxvt_term::init_resources (int argc, const char *const *argv)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 455{
359 struct rlimit rlim; 456 int i, r_argc;
457 char *val;
458 const char **cmd_argv, **r_argv;
360 459
361 getrlimit(RLIMIT_NOFILE, &rlim); 460 /*
362 return rlim.rlim_cur; 461 * Look for -exec option. Find => split and make cmd_argv[] of command args
462 */
463 for (r_argc = 0; r_argc < argc; r_argc++)
464 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
465 break;
466
467 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
468
469 for (i = 0; i < r_argc; i++)
470 r_argv[i] = (const char *)argv[i];
471
472 r_argv[i] = NULL;
473
474 if (r_argc == argc)
475 cmd_argv = NULL;
476 else
477 {
478 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
479
480 for (i = 0; i < argc - r_argc - 1; i++)
481 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
482
483 cmd_argv[i] = NULL;
484 }
485
486 rs[Rs_name] = rxvt_r_basename (argv[0]);
487
488 /*
489 * Open display, get options/resources and create the window
490 */
491 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
492 rs[Rs_display_name] = ":0";
493
494 get_options (r_argc, r_argv);
495 free (r_argv);
496
497#ifdef LOCAL_X_IS_UNIX
498 if (rs[Rs_display_name][0] == ':')
499 {
500 val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
501 strcpy (val, "unix");
502 strcat (val, rs[Rs_display_name]);
503 display = displays.get (val);
504 free (val);
505 }
506#endif
507
508 if (!display
509 && ! (display = displays.get (rs[Rs_display_name])))
510 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
511
512 extract_resources (display->display, rs[Rs_name]);
513
514 /*
515 * set any defaults not already set
516 */
517 if (cmd_argv && cmd_argv[0])
518 {
519 if (!rs[Rs_title])
520 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
521 if (!rs[Rs_iconName])
522 rs[Rs_iconName] = rs[Rs_title];
523 }
524 else
525 {
526 if (!rs[Rs_title])
527 rs[Rs_title] = rs[Rs_name];
528 if (!rs[Rs_iconName])
529 rs[Rs_iconName] = rs[Rs_name];
530 }
531
532 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
533 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
534
535#if ENABLE_FRILLS
536 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
537 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
538 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
539 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
540#endif
541
542#ifndef NO_LINESPACE
543 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
544 TermWin.lineSpace = min (i, 100); /* arbitrary limit */
545#endif
546
547#ifdef POINTER_BLANK
548 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
549 pointerBlankDelay = i;
550 else
551 pointerBlankDelay = 2;
552#endif
553
554 /* no point having a scrollbar without having any scrollback! */
555 if (!TermWin.saveLines)
556 options &= ~Opt_scrollBar;
557
558#ifdef PRINTPIPE
559 if (!rs[Rs_print_pipe])
560 rs[Rs_print_pipe] = PRINTPIPE;
561#endif
562
563 if (!rs[Rs_cutchars])
564 rs[Rs_cutchars] = CUTCHARS;
565
566#ifndef NO_BACKSPACE_KEY
567 if (!rs[Rs_backspace_key])
568# ifdef DEFAULT_BACKSPACE
569 key_backspace = DEFAULT_BACKSPACE;
570# else
571 key_backspace = "DEC"; /* can toggle between \010 or \177 */
572# endif
573 else
574 {
575 val = strdup (rs[Rs_backspace_key]);
576 rxvt_Str_trim (val);
577 rxvt_Str_escaped (val);
578 key_backspace = val;
579 }
580#endif
581
582#ifndef NO_DELETE_KEY
583 if (!rs[Rs_delete_key])
584# ifdef DEFAULT_DELETE
585 key_delete = DEFAULT_DELETE;
586# else
587 key_delete = "\033[3~";
588# endif
589 else
590 {
591 val = strdup (rs[Rs_delete_key]);
592 rxvt_Str_trim (val);
593 rxvt_Str_escaped (val);
594 key_delete = val;
595 }
596#endif
597 if (rs[Rs_answerbackstring])
598 {
599 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
600 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
601 }
602
603#ifdef HAVE_SCROLLBARS
604 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
605 rs[Rs_scrollBar_thickness]);
606#endif
607
608#ifdef XTERM_REVERSE_VIDEO
609 /* this is how xterm implements reverseVideo */
610 if (options & Opt_reverseVideo)
611 {
612 if (!rs[Rs_color + Color_fg])
613 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
614 if (!rs[Rs_color + Color_bg])
615 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
616 }
617#endif
618
619 for (i = 0; i < NRS_COLORS; i++)
620 if (!rs[Rs_color + i])
621 rs[Rs_color + i] = def_colorName[i];
622
623#ifndef XTERM_REVERSE_VIDEO
624 /* this is how we implement reverseVideo */
625 if (options & Opt_reverseVideo)
626 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
627#endif
628
629 /* convenient aliases for setting fg/bg to colors */
630 color_aliases (Color_fg);
631 color_aliases (Color_bg);
632#ifndef NO_CURSORCOLOR
633 color_aliases (Color_cursor);
634 color_aliases (Color_cursor2);
635#endif /* NO_CURSORCOLOR */
636 color_aliases (Color_pointer_fg);
637 color_aliases (Color_pointer_bg);
638 color_aliases (Color_border);
639#ifndef NO_BOLD_UNDERLINE_REVERSE
640 color_aliases (Color_BD);
641 color_aliases (Color_UL);
642 color_aliases (Color_RV);
643#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
644
645 return cmd_argv;
363} 646}
364#endif 647
365/*----------------------------------------------------------------------*/ 648/*----------------------------------------------------------------------*/
366/* EXTPROTO */ 649void
367int 650rxvt_term::init_env ()
368rxvt_init_vars(pR)
369{ 651{
370 R->PixColors = (rxvt_color *)rxvt_malloc(sizeof(rxvt_color) * TOTAL_COLORS); 652 int i;
371 if (R->PixColors == NULL)
372 return -1;
373
374#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
375 R->TermWin.pixmap = None;
376#endif
377#ifdef UTMP_SUPPORT
378 R->next_utmp_action = SAVE;
379#endif
380#ifndef NO_SETOWNER_TTYDEV
381 R->next_tty_action = SAVE;
382#endif
383 R->MEvent.time = CurrentTime;
384 R->MEvent.button = AnyButton;
385 R->Options = DEFAULT_OPTIONS;
386 R->want_refresh = 1;
387 R->cmd_pid = -1;
388 R->cmd_fd = R->tty_fd = R->Xfd = -1;
389 R->PrivateModes = R->SavedModes = PrivMode_Default;
390 R->TermWin.focus = 1;
391 R->TermWin.ncol = 80;
392 R->TermWin.nrow = 24;
393 R->TermWin.int_bwidth = INTERNALBORDERWIDTH;
394 R->TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
395 R->TermWin.lineSpace = LINESPACE;
396 R->TermWin.saveLines = SAVELINES;
397 R->numPixColors = TOTAL_COLORS;
398#ifndef NO_NEW_SELECTION
399 R->selection_style = NEW_SELECT;
400#else
401 R->selection_style = OLD_SELECT;
402#endif
403#ifndef NO_BRIGHTCOLOR
404 R->colorfgbg = DEFAULT_RSTYLE;
405#endif
406#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
407 R->ks_bigfont = XK_greater;
408 R->ks_smallfont = XK_less;
409#endif
410#ifdef GREEK_SUPPORT
411 R->ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
412#endif
413 R->refresh_limit = 1;
414 R->refresh_type = SLOW_REFRESH;
415 R->prev_nrow = R->prev_ncol = 0;
416#ifdef MULTICHAR_SET
417# ifdef MULTICHAR_ENCODING
418 R->encoding_method = MULTICHAR_ENCODING;
419# endif
420 R->multichar_decode = rxvt_euc2jis;
421#endif
422 R->oldcursor.row = R->oldcursor.col = -1;
423#ifdef XPM_BACKGROUND
424/* R->bgPixmap.w = R->bgPixmap.h = 0; */
425 R->bgPixmap.x = R->bgPixmap.y = 50;
426 R->bgPixmap.pixmap = None;
427#endif
428 R->last_bot = R->last_state = -1;
429#ifdef MENUBAR
430 R->menu_readonly = 1;
431# if !(MENUBAR_MAX > 1)
432 R->CurrentBar = &(R->BarList);
433# endif /* (MENUBAR_MAX > 1) */
434#endif
435 return 0;
436}
437
438/* EXTPROTO */
439void
440rxvt_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 */
489const char **
490rxvt_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 */
698void
699rxvt_init_env(pR)
700{
701 int i;
702 unsigned int u; 653 unsigned int u;
703 char *val; 654 char *val;
704 655
705#ifdef DISPLAY_IS_IP 656#ifdef DISPLAY_IS_IP
706/* Fixup display_name for export over pty to any interested terminal 657 /* Fixup display_name for export over pty to any interested terminal
707 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 658 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
708 * (for the first non-loopback interface) that we get from 659 * (for the first non-loopback interface) that we get from
709 * rxvt_network_display(). This is more "name-resolution-portable", if you 660 * rxvt_network_display (). This is more "name-resolution-portable", if you
710 * will, and probably allows for faster x-client startup if your name 661 * will, and probably allows for faster x-client startup if your name
711 * server is beyond a slow link or overloaded at client startup. Of 662 * server is beyond a slow link or overloaded at client startup. Of
712 * course that only helps the shell's child processes, not us. 663 * course that only helps the shell's child processes, not us.
713 * 664 *
714 * Giving out the display_name also affords a potential security hole 665 * Giving out the display_name also affords a potential security hole
715 */ 666 */
716 val = rxvt_network_display(R->rs[Rs_display_name]); 667 val = rxvt_network_display (rs[Rs_display_name]);
717 R->rs[Rs_display_name] = (const char *)val; 668 rs[Rs_display_name] = (const char *)val;
669
718 if (val == NULL) 670 if (val == NULL)
719#endif /* DISPLAY_IS_IP */ 671#endif /* DISPLAY_IS_IP */
720 val = XDisplayString(R->Xdisplay); 672 val = XDisplayString (display->display);
673
721 if (R->rs[Rs_display_name] == NULL) 674 if (rs[Rs_display_name] == NULL)
722 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 675 rs[Rs_display_name] = val; /* use broken `:0' value */
723 676
724 i = STRLEN(val); 677 i = strlen (val);
725 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 678 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
726 679
727 sprintf(R->env_display, "DISPLAY=%s", val); 680 sprintf (env_display, "DISPLAY=%s", val);
728 681
729 /* avoiding the math library: 682 /* avoiding the math library:
730 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 683 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
731 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; 684 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
685 ;
732 MAX_IT(i, 1); 686 MAX_IT (i, 1);
733 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 687 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
734 688
735 sprintf(R->env_windowid, "WINDOWID=%u", 689 sprintf (env_windowid, "WINDOWID=%u",
736 (unsigned int)R->TermWin.parent[0]); 690 (unsigned int)TermWin.parent[0]);
737 691
738/* add entries to the environment: 692 /* add entries to the environment:
739 * @ DISPLAY: in case we started with -display 693 * @ DISPLAY: in case we started with -display
740 * @ WINDOWID: X window id number of the window 694 * @ WINDOWID: X window id number of the window
741 * @ COLORTERM: terminal sub-name and also indicates its color 695 * @ COLORTERM: terminal sub-name and also indicates its color
742 * @ TERM: terminal name 696 * @ TERM: terminal name
743 * @ TERMINFO: path to terminfo directory 697 * @ TERMINFO: path to terminfo directory
698 * @ COLORFGBG: fg;bg color codes
744 */ 699 */
745 putenv(R->env_display); 700 putenv (env_display);
746 putenv(R->env_windowid); 701 putenv (env_windowid);
702 if (env_colorfgbg)
703 putenv (env_colorfgbg);
704
747#ifdef RXVT_TERMINFO 705#ifdef RXVT_TERMINFO
748 putenv("TERMINFO=" RXVT_TERMINFO); 706 putenv ("TERMINFO=" RXVT_TERMINFO);
749#endif 707#endif
750 if (XDEPTH <= 2) 708
709 if (display->depth <= 2)
751 putenv("COLORTERM=" COLORTERMENV "-mono"); 710 putenv ("COLORTERM=" COLORTERMENV "-mono");
752 else 711 else
753 putenv("COLORTERM=" COLORTERMENVFULL); 712 putenv ("COLORTERM=" COLORTERMENVFULL);
713
754 if (R->rs[Rs_term_name] != NULL) { 714 if (rs[Rs_term_name] != NULL)
715 {
755 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 716 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
756 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 717 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
757 putenv(R->env_term); 718 putenv (env_term);
719 }
758 } else 720 else
759 putenv("TERM=" TERMENV); 721 putenv ("TERM=" TERMENV);
760 722
761#ifdef HAVE_UNSETENV 723#ifdef HAVE_UNSETENV
762/* avoid passing old settings and confusing term size */ 724 /* avoid passing old settings and confusing term size */
763 unsetenv("LINES"); 725 unsetenv ("LINES");
764 unsetenv("COLUMNS"); 726 unsetenv ("COLUMNS");
765 unsetenv("TERMCAP"); /* terminfo should be okay */ 727 unsetenv ("TERMCAP"); /* terminfo should be okay */
766#endif /* HAVE_UNSETENV */ 728#endif /* HAVE_UNSETENV */
767} 729}
768 730
769/*----------------------------------------------------------------------*/ 731/*----------------------------------------------------------------------*/
770/* 732/*
771 * This is more or less stolen straight from XFree86 xterm. 733 * This is more or less stolen straight from XFree86 xterm.
772 * This should support all European type languages. 734 * This should support all European type languages.
773 */ 735 */
774/* EXTPROTO */
775void 736void
737rxvt_term::set_locale (const char *locale)
738{
739#if HAVE_XSETLOCALE || HAVE_SETLOCALE
740 free (this->locale);
741 this->locale = setlocale (LC_CTYPE, locale);
742
743 if (!this->locale)
744 {
745 if (*locale)
746 {
747 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
748 setlocale (LC_CTYPE, "");
749 }
750 else
751 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
752
753 this->locale = "";
754 }
755
756
757 this->locale = rxvt_strdup (this->locale);
758 SET_LOCALE (this->locale);
759 mbstate.reset ();
760#endif
761#if 0
762#if HAVE_NL_LANGINFO
763 free (codeset);
764 codeset = strdup (nl_langinfo (CODESET));
765 enc_utf8 = !strcasecmp (codeset, "UTF-8")
766 || !strcasecmp (codeset, "UTF8");
767#else
768 enc_utf8 = 1;
769#endif
770#endif
771}
772
773void
776rxvt_init_xlocale(pR) 774rxvt_term::init_xlocale ()
777{ 775{
778#ifdef USE_XIM 776#ifdef USE_XIM
779 if (R->locale == NULL) 777 if (!locale)
780 rxvt_print_error("Setting locale failed."); 778 rxvt_warn ("setting locale failed, working without locale support.\n");
781 else { 779 else
782 Atom wmlocale; 780 {
781 Atom wmlocale;
783 782
784 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 783 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
785 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 784 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
786 XA_STRING, 8, PropModeReplace, 785 XA_STRING, 8, PropModeReplace,
787 (unsigned char *)R->locale, STRLEN(R->locale)); 786 (unsigned char *)locale, strlen (locale));
788 787
789 if (XSupportsLocale() != True) { 788 if (!XSupportsLocale ())
790 rxvt_print_error("The locale is not supported by Xlib"); 789 {
790 rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");
791 return; 791 return;
792 } 792 }
793 rxvt_setTermFontSet(aR_ 0);
794 793
794 im_ev.start (display);
795
795 /* see if we can connect yet */ 796 /* see if we can connect already */
796 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 797 im_cb ();
797
798 /* To avoid Segmentation Fault in C locale: Solaris only? */
799 if (STRCMP(R->locale, "C"))
800 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
801 rxvt_IMInstantiateCallback, NULL);
802 } 798 }
803#endif 799#endif
804} 800}
805 801
806/*----------------------------------------------------------------------*/ 802/*----------------------------------------------------------------------*/
807/* EXTPROTO */
808void 803void
809rxvt_init_command(pR_ const char *const *argv) 804rxvt_term::init_command (const char *const *argv)
810{ 805{
811/* 806 /*
812 * Initialize the command connection. 807 * Initialize the command connection.
813 * This should be called after the X server connection is established. 808 * This should be called after the X server connection is established.
814 */ 809 */
815 int i; 810 int i;
816 811
817 for (i = 0; i < NUM_XA; i++) 812 for (i = 0; i < NUM_XA; i++)
818 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 813 xa[i] = XInternAtom (display->display, xa_names[i], False);
819 814
820/* Enable delete window protocol */ 815 /* Enable delete window protocol */
821 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], 816 XSetWMProtocols (display->display, TermWin.parent[0],
822 &(R->xa[XA_WMDELETEWINDOW]), 1); 817 & (xa[XA_WMDELETEWINDOW]), 1);
823 818
824#ifdef USING_W11LIB 819#ifdef USING_W11LIB
825/* enable W11 callbacks */ 820 /* enable W11 callbacks */
826 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); 821 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
827#endif 822#endif
828 823
829#ifdef META8_OPTION 824#ifdef META8_OPTION
830 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 825 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
831#endif 826#endif
827
832 rxvt_get_ourmods(aR); 828 get_ourmods ();
829
833 if (!(R->Options & Opt_scrollTtyOutput)) 830 if (!(options & Opt_scrollTtyOutput))
834 R->PrivateModes |= PrivMode_TtyOutputInh; 831 priv_modes |= PrivMode_TtyOutputInh;
835 if (R->Options & Opt_scrollTtyKeypress) 832 if (options & Opt_scrollTtyKeypress)
836 R->PrivateModes |= PrivMode_Keypress; 833 priv_modes |= PrivMode_Keypress;
837 if (!(R->Options & Opt_jumpScroll)) 834 if (!(options & Opt_jumpScroll))
838 R->PrivateModes |= PrivMode_smoothScroll; 835 priv_modes |= PrivMode_smoothScroll;
836
839#ifndef NO_BACKSPACE_KEY 837#ifndef NO_BACKSPACE_KEY
840 if (STRCMP(R->key_backspace, "DEC") == 0) 838 if (strcmp (key_backspace, "DEC") == 0)
841 R->PrivateModes |= PrivMode_HaveBackSpace; 839 priv_modes |= PrivMode_HaveBackSpace;
842#endif 840#endif
841
843/* add value for scrollBar */ 842 /* add value for scrollBar */
844 if (scrollbar_visible(R)) { 843 if (scrollbar_visible ())
844 {
845 R->PrivateModes |= PrivMode_scrollBar; 845 priv_modes |= PrivMode_scrollBar;
846 R->SavedModes |= PrivMode_scrollBar; 846 SavedModes |= PrivMode_scrollBar;
847 } 847 }
848 if (menubar_visible(R)) { 848 if (menubar_visible ())
849 {
849 R->PrivateModes |= PrivMode_menuBar; 850 priv_modes |= PrivMode_menuBar;
850 R->SavedModes |= PrivMode_menuBar; 851 SavedModes |= PrivMode_menuBar;
851 } 852 }
852#ifdef GREEK_SUPPORT
853 greek_init();
854#endif
855
856 R->Xfd = XConnectionNumber(R->Xdisplay);
857 853
858#ifdef CURSOR_BLINK 854#ifdef CURSOR_BLINK
859 if (R->Options & Opt_cursorBlink) 855 if (options & Opt_cursorBlink)
860 (void)gettimeofday(&R->lastcursorchange, NULL); 856 (void)gettimeofday (&lastcursorchange, NULL);
861#endif 857#endif
862 858
863 if ((R->cmd_fd = rxvt_run_command(aR_ argv)) < 0) { 859 run_command (argv);
864 rxvt_print_error("aborting");
865 exit(EXIT_FAILURE);
866 }
867} 860}
868 861
869/*----------------------------------------------------------------------*/ 862/*----------------------------------------------------------------------*/
870/* INTPROTO */
871void 863void
872rxvt_Get_Colours(pR) 864rxvt_term::Get_Colours ()
873{ 865{
874 int i; 866 int i;
875 867
868#ifdef OFF_FOCUS_FADING
869 pix_colors = pix_colors_focused;
870#endif
871
876 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 872 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
877 rxvt_color xcol; 873 {
874 rxvt_color xcol;
878 875
879 if (!R->rs[Rs_color + i]) 876 if (!rs[Rs_color + i])
880 continue; 877 continue;
881 878
882 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { 879 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
880 {
883#ifndef XTERM_REVERSE_VIDEO 881#ifndef XTERM_REVERSE_VIDEO
884 if (i < 2 && (R->Options & Opt_reverseVideo)) { 882 if (i < 2 && (options & Opt_reverseVideo))
885 R->rs[Rs_color + i] = def_colorName[!i]; 883 rs[Rs_color + i] = def_colorName[!i];
886 } else 884 else
887#endif 885#endif
888 R->rs[Rs_color + i] = def_colorName[i]; 886 rs[Rs_color + i] = def_colorName[i];
887
889 if (!R->rs[Rs_color + i]) 888 if (!rs[Rs_color + i])
890 continue; 889 continue;
890
891 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { 891 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
892 switch (i) { 892 {
893 case Color_fg: 893 switch (i)
894 case Color_bg: 894 {
895 case Color_fg:
896 case Color_bg:
895 /* fatal: need bg/fg color */ 897 /* fatal: need bg/fg color */
896 rxvt_print_error("aborting"); 898 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
897 exit(EXIT_FAILURE); 899 /* NOTREACHED */
898 /* NOTREACHED */ 900 break;
899 break;
900#ifndef NO_CURSORCOLOR 901#ifndef NO_CURSORCOLOR
901 case Color_cursor2: 902 case Color_cursor2:
902 xcol = R->PixColors[Color_fg]; 903 xcol = pix_colors[Color_fg];
903 break; 904 break;
904#endif /* ! NO_CURSORCOLOR */ 905#endif /* ! NO_CURSORCOLOR */
905 case Color_pointer: 906 case Color_pointer_fg:
906 xcol = R->PixColors[Color_fg]; 907 xcol = pix_colors[Color_fg];
907 break; 908 break;
908 default: 909 default:
909 xcol = R->PixColors[Color_bg]; /* None */ 910 xcol = pix_colors[Color_bg]; /* None */
910 break; 911 break;
911 } 912 }
913 }
914 }
915
916 pix_colors[i] = xcol;
917#ifdef OFF_FOCUS_FADING
918 if (rs[Rs_fade])
919 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
920#endif
921 SET_PIXCOLOR (i);
912 } 922 }
913 } 923
914 R->PixColors[i] = xcol; 924 if (display->depth <= 2)
915 SET_PIXCOLOR(R, i);
916 } 925 {
926 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
927 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
928 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
929 }
917 930
918 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 931 /*
919 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
920 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
921 R->PixColors[Color_border] = R->PixColors[Color_fg];
922
923/*
924 * get scrollBar/menuBar shadow colors 932 * get scrollBar/menuBar shadow colors
925 * 933 *
926 * The calculations of topShadow/bottomShadow values are adapted 934 * The calculations of topShadow/bottomShadow values are adapted
927 * from the fvwm window manager. 935 * from the fvwm window manager.
928 */ 936 */
929#ifdef KEEP_SCROLLCOLOR 937#ifdef KEEP_SCROLLCOLOR
930 if (XDEPTH <= 2) { /* Monochrome */ 938
931 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 939 if (display->depth <= 2)
940 { /* Monochrome */
941 pix_colors[Color_scroll] = pix_colors[Color_fg];
932 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 942 pix_colors[Color_topShadow] = pix_colors[Color_bg];
933 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 943 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
934 } else { 944 }
935 rxvt_color xcol[3]; 945 else
946 {
947 rxvt_color xcol[2];
936 /* xcol[0] == white 948 /* xcol[0] == white
937 * xcol[1] == top shadow 949 * xcol[1] == top shadow
938 * xcol[2] == bot shadow */ 950 * xcol[2] == bot shadow */
939 951
940 xcol[1] = R->PixColors[Color_scroll]; 952 xcol[1] = pix_colors[Color_scroll];
941# ifdef PREFER_24BIT 953 xcol[0].set (display, 65535, 65535, 65535);
942 xcol[0].set (r, -1, -1, -1);
943/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
944# else
945 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
946# endif
947 954
948 unsigned short R1, G1, B1, R0, G0, B0; 955 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
949 956
950 xcol[0].get (r, R0, G0, B0); 957 xcol[0].get (display, pr0, pg0, pb0);
951 xcol[1].get (r, R1, G1, B1); 958 xcol[1].get (display, pr1, pg1, pb1);
952 959
953 /* bottomShadowColor */ 960 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
954 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
955 xcol[2] = R->PixColors[Color_Black];
956 961
957 R->PixColors[Color_bottomShadow] = xcol[2];
958
959 /* topShadowColor */ 962 /* topShadowColor */
960 if (!xcol[1].set (aR_ 963 if (!xcol[1].set (display,
961 min (R0, max (R0 / 5, R1) * 7 / 5), 964 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
962 min (G0, max (G0 / 5, G1) * 7 / 5), 965 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
963 min (B0, max (B0 / 5, B1) * 7 / 5))) 966 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
964 xcol[1] = R->PixColors[Color_White]; 967 xcol[1] = pix_colors[Color_White];
965 968
966 R->PixColors[Color_topShadow] = xcol[1]; 969 pix_colors[Color_topShadow] = xcol[1];
967 } 970 }
968#endif /* KEEP_SCROLLCOLOR */ 971#endif /* KEEP_SCROLLCOLOR */
969} 972}
970 973
971/*----------------------------------------------------------------------*/ 974/*----------------------------------------------------------------------*/
972/* color aliases, fg/bg bright-bold */ 975/* color aliases, fg/bg bright-bold */
973/* INTPROTO */
974void 976void
975rxvt_color_aliases(pR_ int idx) 977rxvt_term::color_aliases (int idx)
976{ 978{
977 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 979 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
978 int i = atoi(R->rs[Rs_color + idx]); 980 {
981 int i = atoi (rs[Rs_color + idx]);
979 982
980 if (i >= 8 && i <= 15) { /* bright colors */ 983 if (i >= 8 && i <= 15)
984 { /* bright colors */
981 i -= 8; 985 i -= 8;
982#ifndef NO_BRIGHTCOLOR 986#ifndef NO_BRIGHTCOLOR
983 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 987 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
984 return; 988 return;
985#endif 989#endif
986 } 990
991 }
992
987 if (i >= 0 && i <= 7) /* normal colors */ 993 if (i >= 0 && i <= 7) /* normal colors */
988 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 994 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
989 } 995 }
990} 996}
991 997
992/*----------------------------------------------------------------------*/ 998/*----------------------------------------------------------------------*/
993/* 999/*
994 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 1000 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
995 * Use resource ``modifier'' to override the Meta modifier 1001 * Use resource ``modifier'' to override the Meta modifier
996 */ 1002 */
997/* INTPROTO */
998void 1003void
999rxvt_get_ourmods(pR) 1004rxvt_term::get_ourmods ()
1000{ 1005{
1001 int i, j, k; 1006 int i, j, k;
1002 int requestedmeta, realmeta, realalt; 1007 int requestedmeta, realmeta, realalt;
1003 const char *cm, *rsmod; 1008 const char *cm, *rsmod;
1004 XModifierKeymap *map; 1009 XModifierKeymap *map;
1005 KeyCode *kc; 1010 KeyCode *kc;
1006 const unsigned int modmasks[] = 1011 const unsigned int modmasks[] =
1012 {
1007 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1013 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1014 };
1008 1015
1009 requestedmeta = realmeta = realalt = 0; 1016 requestedmeta = realmeta = realalt = 0;
1010 rsmod = R->rs[Rs_modifier]; 1017 rsmod = rs[Rs_modifier];
1011 if (rsmod 1018 if (rsmod
1012 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1019 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1013 requestedmeta = rsmod[3] - '0'; 1020 requestedmeta = rsmod[3] - '0';
1014 1021
1015 map = XGetModifierMapping(R->Xdisplay); 1022 map = XGetModifierMapping (display->display);
1016 kc = map->modifiermap; 1023 kc = map->modifiermap;
1017 for (i = 1; i < 6; i++) { 1024 for (i = 1; i < 6; i++)
1025 {
1018 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1026 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1019 for (j = map->max_keypermod; j--; k++) { 1027 for (j = map->max_keypermod; j--; k++)
1028 {
1020 if (kc[k] == 0) 1029 if (kc[k] == 0)
1021 break; 1030 break;
1022 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1031 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1032 {
1023 case XK_Num_Lock: 1033 case XK_Num_Lock:
1024 R->ModNumLockMask = modmasks[i - 1]; 1034 ModNumLockMask = modmasks[i - 1];
1025 /* FALLTHROUGH */ 1035 /* FALLTHROUGH */
1026 default: 1036 default:
1027 continue; /* for(;;) */ 1037 continue; /* for (;;) */
1028 case XK_Meta_L: 1038 case XK_Meta_L:
1029 case XK_Meta_R: 1039 case XK_Meta_R:
1030 cm = "meta"; 1040 cm = "meta";
1031 realmeta = i; 1041 realmeta = i;
1032 break; 1042 break;
1033 case XK_Alt_L: 1043 case XK_Alt_L:
1034 case XK_Alt_R: 1044 case XK_Alt_R:
1035 cm = "alt"; 1045 cm = "alt";
1036 realalt = i; 1046 realalt = i;
1037 break; 1047 break;
1038 case XK_Super_L: 1048 case XK_Super_L:
1039 case XK_Super_R: 1049 case XK_Super_R:
1040 cm = "super"; 1050 cm = "super";
1041 break; 1051 break;
1042 case XK_Hyper_L: 1052 case XK_Hyper_L:
1043 case XK_Hyper_R: 1053 case XK_Hyper_R:
1044 cm = "hyper"; 1054 cm = "hyper";
1045 break; 1055 break;
1056 }
1057 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1058 requestedmeta = i;
1059 }
1046 } 1060 }
1047 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)
1048 requestedmeta = i;
1049 }
1050 }
1051 XFreeModifiermap(map); 1061 XFreeModifiermap (map);
1052 i = (requestedmeta ? requestedmeta 1062 i = (requestedmeta ? requestedmeta
1053 : (realmeta ? realmeta 1063 : (realmeta ? realmeta
1054 : (realalt ? realalt : 0))); 1064 : (realalt ? realalt : 0)));
1055 if (i) 1065 if (i)
1056 R->ModMetaMask = modmasks[i - 1]; 1066 ModMetaMask = modmasks[i - 1];
1057} 1067}
1058 1068
1059/*----------------------------------------------------------------------*/ 1069/*----------------------------------------------------------------------*/
1060/* rxvt_Create_Windows() - Open and map the window */ 1070/* rxvt_Create_Windows () - Open and map the window */
1061/* EXTPROTO */
1062void 1071void
1063rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1072rxvt_term::create_windows (int argc, const char *const *argv)
1064{ 1073{
1065 XClassHint classHint; 1074 XClassHint classHint;
1066 XWMHints wmHint; 1075 XWMHints wmHint;
1076#if ENABLE_FRILLS
1077 Atom prop = None;
1078 MWMHints mwmhints;
1079#endif
1067 XGCValues gcvalue; 1080 XGCValues gcvalue;
1068 long vt_emask; 1081 long vt_emask;
1082 XSetWindowAttributes attributes;
1083 XWindowAttributes gattr;
1069 1084
1085 if (options & Opt_transparent)
1086 {
1087 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1088 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1089 }
1090
1091#if ENABLE_FRILLS
1092 if (options & Opt_borderLess)
1093 {
1094 prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
1095 if (prop == None)
1096 {
1097 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
1070#ifdef PREFER_24BIT 1098#ifdef PREFER_24BIT
1071 XSetWindowAttributes attributes; 1099 attributes.override_redirect = TRUE;
1072 XWindowAttributes gattr; 1100#endif
1101 mwmhints.flags = 0;
1102 }
1103 else
1104 {
1105 mwmhints.flags = MWM_HINTS_DECORATIONS;
1106 mwmhints.decorations = 0;
1107 }
1108 }
1109 else
1110 {
1111 mwmhints.flags = 0;
1112 }
1113#endif
1073 1114
1074 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1115 /* grab colors before netscape does */
1075 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 1116 Get_Colours ();
1117
1118 if (!change_font (rs[Rs_font]))
1119 {
1120 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");
1121 destroy ();
1122 return;
1123 }
1124
1125 window_calc (0, 0);
1126 old_width = szHint.width;
1127 old_height = szHint.height;
1128
1129 /* sub-window placement & size in rxvt_resize_subwindows () */
1130
1131#ifdef PREFER_24BIT
1132 attributes.background_pixel = pix_colors[Color_bg];
1133 attributes.border_pixel = pix_colors[Color_border];
1134 attributes.colormap = display->cmap;
1135 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1136 szHint.x, szHint.y,
1137 szHint.width, szHint.height,
1138 TermWin.ext_bwidth,
1139 display->depth, InputOutput,
1140 display->visual,
1141 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1142#else
1143 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1144 szHint.x, szHint.y,
1145 szHint.width, szHint.height,
1146 TermWin.ext_bwidth,
1147 pix_colors[Color_border],
1148 pix_colors[Color_bg]);
1149#endif
1150
1151 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1152 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1153
1154 classHint.res_name = (char *)rs[Rs_name];
1155 classHint.res_class = (char *)RESCLASS;
1156
1157 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1158 wmHint.input = True;
1159 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1160 wmHint.window_group = TermWin.parent[0];
1161
1162 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1163 (char **)argv, argc, &szHint, &wmHint, &classHint);
1164
1165#if ENABLE_FRILLS
1166 long pid = getpid ();
1167 XChangeProperty (display->display, TermWin.parent[0],
1168 display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,
1169 PropModeReplace, (unsigned char *)&pid, 1);
1170#endif
1171
1172 XSelectInput (display->display, TermWin.parent[0],
1173 KeyPressMask
1174#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1175 | KeyReleaseMask
1176#endif
1177 | FocusChangeMask | VisibilityChangeMask
1178 | ExposureMask
1179 | StructureNotifyMask);
1180 termwin_ev.start (display, TermWin.parent[0]);
1181
1182#if ENABLE_FRILLS
1183 if (mwmhints.flags)
1184 {
1185 prop = XInternAtom(display->display, "_MOTIF_WM_HINTS", False);
1186 XChangeProperty(display->display, TermWin.parent[0], prop, prop, 32, PropModeReplace, (unsigned char *) &mwmhints, PROP_MWM_HINTS_ELEMENTS);
1187 }
1188#endif
1189
1190 /* vt cursor: Black-on-White is standard, but this is more popular */
1191 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1192
1193#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1194 /* cursor (menuBar/scrollBar): Black-on-White */
1195 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1196#endif
1076 1197
1077#ifdef POINTER_BLANK 1198#ifdef POINTER_BLANK
1078 static rxvt_color blackcolour; 1199 {
1079 blackcolour.set (r, 0, 0, 0); 1200 XColor blackcolour;
1080#endif 1201 blackcolour.red = 0;
1081 if (R->Options & Opt_transparent) { 1202 blackcolour.green = 0;
1082 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1203 blackcolour.blue = 0;
1083 &gattr); 1204 Font f = XLoadFont (display->display, "fixed");
1084 XDEPTH = gattr.depth; 1205 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1085 } else { 1206 &blackcolour, &blackcolour);
1086 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 1207 XUnloadFont (display->display, f);
1087/*
1088 * If depth is not 24, look for a 24bit visual.
1089 */
1090 if (XDEPTH != 24) {
1091 XVisualInfo vinfo;
1092
1093 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) {
1094 XDEPTH = 24;
1095 XVISUAL = vinfo.visual;
1096 XCMAP = XCreateColormap(R->Xdisplay,
1097 RootWindow(R->Xdisplay, Xscreen),
1098 XVISUAL, AllocNone);
1099 }
1100 }
1101 } 1208 }
1102#endif 1209#endif
1103 1210
1104/* grab colors before netscape does */ 1211 /* the vt window */
1105 rxvt_Get_Colours(aR); 1212 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1106 1213 window_vt_x,
1107 rxvt_change_font(aR_ 1, NULL); 1214 window_vt_y,
1108 rxvt_window_calc(aR_ 0, 0); 1215 TermWin_TotalWidth (),
1109 R->old_width = R->szHint.width; 1216 TermWin_TotalHeight (),
1110 R->old_height = R->szHint.height; 1217 0,
1111 1218 pix_colors[Color_fg],
1112/* parent window - reverse video so we can see placement errors 1219 pix_colors[Color_bg]);
1113 * sub-window placement & size in rxvt_resize_subwindows() 1220#ifdef DEBUG_X
1114 */ 1221 XStoreName (display->display, TermWin.vt, "vt window");
1115
1116#ifdef PREFER_24BIT
1117 attributes.background_pixel = R->PixColors[Color_fg];
1118 attributes.border_pixel = R->PixColors[Color_border];
1119 attributes.colormap = XCMAP;
1120 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1121 R->szHint.x, R->szHint.y,
1122 R->szHint.width, R->szHint.height,
1123 R->TermWin.ext_bwidth,
1124 XDEPTH, InputOutput,
1125 XVISUAL,
1126 CWBackPixel | CWBorderPixel
1127 | CWColormap, &attributes);
1128#else
1129 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1130 R->szHint.x, R->szHint.y,
1131 R->szHint.width,
1132 R->szHint.height,
1133 R->TermWin.ext_bwidth,
1134 R->PixColors[Color_border],
1135 R->PixColors[Color_fg]);
1136#endif 1222#endif
1137 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST);
1138 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST);
1139 1223
1140 classHint.res_name = (char *)R->rs[Rs_name]; 1224 attributes.bit_gravity = NorthWestGravity;
1141 classHint.res_class = (char *)APL_CLASS; 1225 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
1142 1226
1143 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1227 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1144 wmHint.input = True;
1145 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1146 : NormalState);
1147 wmHint.window_group = R->TermWin.parent[0];
1148 1228
1149 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1229 pointer_unblank ();
1150 (char **)argv, argc, &R->szHint, &wmHint, &classHint);
1151 XSelectInput(R->Xdisplay, R->TermWin.parent[0],
1152 (KeyPressMask
1153#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1154 | KeyReleaseMask
1155#endif
1156 | FocusChangeMask | VisibilityChangeMask
1157 | StructureNotifyMask));
1158
1159/* vt cursor: Black-on-White is standard, but this is more popular */
1160 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm);
1161
1162#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1163/* cursor (menuBar/scrollBar): Black-on-White */
1164 R->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1165#endif
1166 1230
1167#ifdef POINTER_BLANK 1231#ifdef POINTER_BLANK
1168 R->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid, 1232 if (options & Opt_pointerBlank)
1169 R->TermWin.font->fid, ' ', ' ', 1233 vt_emask |= PointerMotionMask;
1170 &blackcolour, &blackcolour); 1234 else
1171#endif 1235#endif
1236 vt_emask |= Button1MotionMask | Button3MotionMask;
1172 1237
1173/* the vt window */ 1238 XSelectInput (display->display, TermWin.vt, vt_emask);
1239 vt_ev.start (display, TermWin.vt);
1240
1241#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1242 if (menuBar_height ())
1243 {
1174 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1244 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1175 R->window_vt_x, R->window_vt_y, 1245 window_vt_x, 0,
1176 TermWin_TotalWidth(), 1246 TermWin_TotalWidth (),
1177 TermWin_TotalHeight(), 1247 menuBar_TotalHeight (),
1178 0, 1248 0,
1179 R->PixColors[Color_fg], 1249 pix_colors[Color_fg],
1180 R->PixColors[Color_bg]); 1250 pix_colors[Color_scroll]);
1251
1181#ifdef DEBUG_X 1252#ifdef DEBUG_X
1182 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1183#endif
1184 rxvt_pointer_unblank(aR);
1185 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1186 | PropertyChangeMask);
1187#ifdef POINTER_BLANK
1188 if ((R->Options & Opt_pointerBlank))
1189 vt_emask |= PointerMotionMask;
1190 else
1191#endif
1192 vt_emask |= (Button1MotionMask | Button3MotionMask);
1193 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1194
1195#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1196 if (menuBar_height()) {
1197 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1198 R->window_vt_x, 0,
1199 TermWin_TotalWidth(),
1200 menuBar_TotalHeight(),
1201 0,
1202 R->PixColors[Color_fg],
1203 R->PixColors[Color_scroll]);
1204#ifdef DEBUG_X
1205 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1253 XStoreName (display->display, menuBar.win, "menubar");
1206#endif 1254#endif
1207 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1255
1256 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1257
1258 XDefineCursor (display->display, menuBar.win,
1259 XCreateFontCursor (display->display, XC_left_ptr));
1260
1208 XSelectInput(R->Xdisplay, R->menuBar.win, 1261 XSelectInput (display->display, menuBar.win,
1209 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1262 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1210 | Button1MotionMask)); 1263 | Button1MotionMask));
1264 menubar_ev.start (display, menuBar.win);
1211 } 1265 }
1212#endif 1266#endif
1267
1213#ifdef XPM_BACKGROUND 1268#ifdef XPM_BACKGROUND
1214 if (R->rs[Rs_backgroundPixmap] != NULL 1269 if (rs[Rs_backgroundPixmap] != NULL
1215 && !(R->Options & Opt_transparent)) { 1270 && ! (options & Opt_transparent))
1271 {
1216 const char *p = R->rs[Rs_backgroundPixmap]; 1272 const char *p = rs[Rs_backgroundPixmap];
1217 1273
1218 if ((p = STRCHR(p, ';')) != NULL) { 1274 if ((p = strchr (p, ';')) != NULL)
1219 p++; 1275 {
1220 rxvt_scale_pixmap(aR_ p); 1276 p++;
1221 } 1277 scale_pixmap (p);
1278 }
1222 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1279 set_bgPixmap (rs[Rs_backgroundPixmap]);
1223 rxvt_scr_touch(aR_ True); 1280 scr_touch (True);
1224 } 1281 }
1225#endif 1282#endif
1226 1283
1227/* graphics context for the vt window */ 1284 /* graphics context for the vt window */
1228 gcvalue.foreground = R->PixColors[Color_fg]; 1285 gcvalue.foreground = pix_colors[Color_fg];
1229 gcvalue.background = R->PixColors[Color_bg]; 1286 gcvalue.background = pix_colors[Color_bg];
1230 gcvalue.graphics_exposures = 1; 1287 gcvalue.graphics_exposures = 1;
1231 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1288 TermWin.gc = XCreateGC (display->display, TermWin.vt,
1232 GCForeground | GCBackground 1289 GCForeground | GCBackground | GCGraphicsExposures,
1233 | GCGraphicsExposures, &gcvalue); 1290 &gcvalue);
1291
1292 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1234 1293
1235#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1294#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1236 gcvalue.foreground = R->PixColors[Color_topShadow]; 1295 gcvalue.foreground = pix_colors[Color_topShadow];
1237 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1296 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1238 GCForeground, &gcvalue);
1239 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1297 gcvalue.foreground = pix_colors[Color_bottomShadow];
1240 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1298 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1241 GCForeground, &gcvalue); 1299 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1242 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1300 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1243 : Color_scroll)]; 1301#endif
1244 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1302
1245 GCForeground, &gcvalue); 1303#ifdef OFF_FOCUS_FADING
1304 // initially we are in unfocused state
1305 if (rs[Rs_fade])
1306 pix_colors = pix_colors_unfocused;
1307#endif
1308}
1309
1310/* ------------------------------------------------------------------------- *
1311 * GET TTY CURRENT STATE *
1312 * ------------------------------------------------------------------------- */
1313void
1314rxvt_get_ttymode (ttymode_t *tio, int erase)
1315{
1316#ifdef HAVE_TERMIOS_H
1317 /*
1318 * standard System V termios interface
1319 */
1320 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1321 {
1322 /* return error - use system defaults */
1323 tio->c_cc[VINTR] = CINTR;
1324 tio->c_cc[VQUIT] = CQUIT;
1325 tio->c_cc[VERASE] = CERASE;
1326 tio->c_cc[VKILL] = CKILL;
1327 tio->c_cc[VSTART] = CSTART;
1328 tio->c_cc[VSTOP] = CSTOP;
1329 tio->c_cc[VSUSP] = CSUSP;
1330# ifdef VDSUSP
1331
1332 tio->c_cc[VDSUSP] = CDSUSP;
1246#endif 1333# endif
1334# ifdef VREPRINT
1335
1336 tio->c_cc[VREPRINT] = CRPRNT;
1337# endif
1338# ifdef VDISCRD
1339
1340 tio->c_cc[VDISCRD] = CFLUSH;
1341# endif
1342# ifdef VWERSE
1343
1344 tio->c_cc[VWERSE] = CWERASE;
1345# endif
1346# ifdef VLNEXT
1347
1348 tio->c_cc[VLNEXT] = CLNEXT;
1349# endif
1350
1351 }
1352 tio->c_cc[VEOF] = CEOF;
1353 tio->c_cc[VEOL] = VDISABLE;
1354# ifdef VEOL2
1355
1356 tio->c_cc[VEOL2] = VDISABLE;
1357# endif
1358# ifdef VSWTC
1359
1360 tio->c_cc[VSWTC] = VDISABLE;
1361# endif
1362# ifdef VSWTCH
1363
1364 tio->c_cc[VSWTCH] = VDISABLE;
1365# endif
1366# if VMIN != VEOF
1367
1368 tio->c_cc[VMIN] = 1;
1369# endif
1370# if VTIME != VEOL
1371
1372 tio->c_cc[VTIME] = 0;
1373# endif
1374
1375 if (erase != -1)
1376 tio->c_cc[VERASE] = (char)erase;
1377
1378 /* input modes */
1379 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1380# ifdef IMAXBEL
1381 | IMAXBEL
1382# endif
1383 | IXON);
1384
1385 /* output modes */
1386 tio->c_oflag = (OPOST | ONLCR);
1387
1388 /* control modes */
1389 tio->c_cflag = (CS8 | CREAD);
1390
1391 /* line discipline modes */
1392 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1393# if defined (ECHOCTL) && defined (ECHOKE)
1394 | ECHOCTL | ECHOKE
1395# endif
1396 | ECHOE | ECHOK);
1397# else /* HAVE_TERMIOS_H */
1398
1399 /*
1400 * sgtty interface
1401 */
1402
1403 /* get parameters -- gtty */
1404 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1405 {
1406 tio->sg.sg_erase = CERASE; /* ^H */
1407 tio->sg.sg_kill = CKILL; /* ^U */
1408 }
1409 if (erase != -1)
1410 tio->sg.sg_erase = (char)erase;
1411
1412 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1413
1414 /* get special characters */
1415 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1416 {
1417 tio->tc.t_intrc = CINTR; /* ^C */
1418 tio->tc.t_quitc = CQUIT; /* ^\ */
1419 tio->tc.t_startc = CSTART; /* ^Q */
1420 tio->tc.t_stopc = CSTOP; /* ^S */
1421 tio->tc.t_eofc = CEOF; /* ^D */
1422 tio->tc.t_brkc = -1;
1423 }
1424 /* get local special chars */
1425 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1426 {
1427 tio->lc.t_suspc = CSUSP; /* ^Z */
1428 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1429 tio->lc.t_rprntc = CRPRNT; /* ^R */
1430 tio->lc.t_flushc = CFLUSH; /* ^O */
1431 tio->lc.t_werasc = CWERASE; /* ^W */
1432 tio->lc.t_lnextc = CLNEXT; /* ^V */
1433 }
1434 /* get line discipline */
1435 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1436# ifdef NTTYDISC
1437
1438 tio->line = NTTYDISC;
1439# endif /* NTTYDISC */
1440
1441 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1442#endif /* HAVE_TERMIOS_H */
1443
1444 /*
1445 * Debugging
1446 */
1447#ifdef DEBUG_TTYMODE
1448#ifdef HAVE_TERMIOS_H
1449 /* c_iflag bits */
1450 fprintf (stderr, "Input flags\n");
1451
1452 /* cpp token stringize doesn't work on all machines <sigh> */
1453# define FOO(flag,name) \
1454 if ((tio->c_iflag) & flag) \
1455 fprintf (stderr, "%s ", name)
1456
1457 /* c_iflag bits */
1458 FOO (IGNBRK, "IGNBRK");
1459 FOO (BRKINT, "BRKINT");
1460 FOO (IGNPAR, "IGNPAR");
1461 FOO (PARMRK, "PARMRK");
1462 FOO (INPCK, "INPCK");
1463 FOO (ISTRIP, "ISTRIP");
1464 FOO (INLCR, "INLCR");
1465 FOO (IGNCR, "IGNCR");
1466 FOO (ICRNL, "ICRNL");
1467 FOO (IXON, "IXON");
1468 FOO (IXOFF, "IXOFF");
1469# ifdef IUCLC
1470
1471 FOO (IUCLC, "IUCLC");
1472# endif
1473# ifdef IXANY
1474
1475 FOO (IXANY, "IXANY");
1476# endif
1477# ifdef IMAXBEL
1478
1479 FOO (IMAXBEL, "IMAXBEL");
1480# endif
1481
1482 fprintf (stderr, "\n");
1483
1484# undef FOO
1485# define FOO(entry, name) \
1486 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1487
1488 FOO (VINTR, "VINTR");
1489 FOO (VQUIT, "VQUIT");
1490 FOO (VERASE, "VERASE");
1491 FOO (VKILL, "VKILL");
1492 FOO (VEOF, "VEOF");
1493 FOO (VEOL, "VEOL");
1494# ifdef VEOL2
1495
1496 FOO (VEOL2, "VEOL2");
1497# endif
1498# ifdef VSWTC
1499
1500 FOO (VSWTC, "VSWTC");
1501# endif
1502# ifdef VSWTCH
1503
1504 FOO (VSWTCH, "VSWTCH");
1505# endif
1506
1507 FOO (VSTART, "VSTART");
1508 FOO (VSTOP, "VSTOP");
1509 FOO (VSUSP, "VSUSP");
1510# ifdef VDSUSP
1511
1512 FOO (VDSUSP, "VDSUSP");
1513# endif
1514# ifdef VREPRINT
1515
1516 FOO (VREPRINT, "VREPRINT");
1517# endif
1518# ifdef VDISCRD
1519
1520 FOO (VDISCRD, "VDISCRD");
1521# endif
1522# ifdef VWERSE
1523
1524 FOO (VWERSE, "VWERSE");
1525# endif
1526# ifdef VLNEXT
1527
1528 FOO (VLNEXT, "VLNEXT");
1529# endif
1530
1531 fprintf (stderr, "\n");
1532# undef FOO
1533# endif /* HAVE_TERMIOS_H */
1534#endif /* DEBUG_TTYMODE */
1247} 1535}
1248 1536
1249/*----------------------------------------------------------------------*/ 1537/*----------------------------------------------------------------------*/
1250/* 1538/*
1251 * Run the command in a subprocess and return a file descriptor for the 1539 * Run the command in a subprocess and return a file descriptor for the
1252 * master end of the pseudo-teletype pair with the command talking to 1540 * master end of the pseudo-teletype pair with the command talking to
1253 * the slave. 1541 * the slave.
1254 */ 1542 */
1255/* INTPROTO */ 1543void
1256int
1257rxvt_run_command(pR_ const char *const *argv) 1544rxvt_term::run_command (const char *const *argv)
1258{ 1545{
1259 int cfd, er; 1546 int er;
1260 1547
1261/* get master (pty) */ 1548 if (!pty.get ())
1262 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { 1549 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1263 rxvt_print_error("can't open pseudo-tty");
1264 return -1;
1265 }
1266#ifdef FD_SETSIZE
1267 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
1268 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1269 rxvt_clean_exit();
1270 exit(EXIT_FAILURE);
1271 }
1272#endif
1273 fcntl(cfd, F_SETFL, O_NDELAY);
1274 1550
1275/* get slave (tty) */
1276 if (R->tty_fd < 0) {
1277#ifndef NO_SETOWNER_TTYDEV
1278 rxvt_privileged_ttydev(aR_ SAVE);
1279#endif
1280 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) {
1281 close(cfd);
1282 rxvt_print_error("can't open slave tty %s", R->ttydev);
1283 return -1;
1284 }
1285 }
1286#ifndef NO_BACKSPACE_KEY 1551#ifndef NO_BACKSPACE_KEY
1287 if (R->key_backspace[0] && !R->key_backspace[1]) 1552 if (key_backspace[0] && !key_backspace[1])
1288 er = R->key_backspace[0]; 1553 er = key_backspace[0];
1289 else if (STRCMP(R->key_backspace, "DEC") == 0) 1554 else if (strcmp (key_backspace, "DEC") == 0)
1290 er = '\177'; /* the initial state anyway */ 1555 er = '\177'; /* the initial state anyway */
1291 else 1556 else
1292#endif
1293 er = -1;
1294 rxvt_get_ttymode(&(R->tio), er);
1295
1296/* install exit handler for cleanup */
1297#ifdef HAVE_ATEXIT
1298 atexit(rxvt_clean_exit);
1299#else
1300# ifdef HAVE_ON_EXIT
1301 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1302# endif 1557#endif
1303#endif 1558 er = -1;
1304 1559
1305 signal(SIGHUP, rxvt_Exit_signal); 1560 rxvt_get_ttymode (&tio, er);
1306#ifndef __svr4__
1307 signal(SIGINT, rxvt_Exit_signal);
1308#endif
1309 signal(SIGQUIT, rxvt_Exit_signal);
1310 signal(SIGTERM, rxvt_Exit_signal);
1311 signal(SIGCHLD, rxvt_Child_signal);
1312 1561
1313/* need to trap SIGURG for SVR4 (Unixware) rlogin */ 1562 /* set initial window size */
1314/* signal (SIGURG, SIG_DFL); */ 1563 tt_winch ();
1315 1564
1316#ifndef __QNX__ 1565#ifndef __QNX__
1317/* spin off the command interpreter */ 1566 /* spin off the command interpreter */
1318 switch (R->cmd_pid = fork()) { 1567 switch (cmd_pid = fork ())
1568 {
1319 case -1: 1569 case -1:
1320 rxvt_print_error("can't fork"); 1570 rxvt_fatal ("can't fork, aborting.\n");
1321 return -1;
1322 case 0: 1571 case 0:
1323 close(cfd); /* only keep R->tty_fd and STDERR open */ 1572 init_env ();
1324 close(R->Xfd); 1573
1325 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1574 if (!pty.make_controlling_tty ())
1326 rxvt_print_error("could not obtain control of tty"); 1575 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1327 else { 1576 else
1577 {
1328 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1578 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1329 dup2(R->tty_fd, STDIN_FILENO); 1579 dup2 (pty.tty, STDIN_FILENO);
1330 dup2(R->tty_fd, STDOUT_FILENO); 1580 dup2 (pty.tty, STDOUT_FILENO);
1331 dup2(R->tty_fd, STDERR_FILENO); 1581 dup2 (pty.tty, STDERR_FILENO);
1332 if (R->tty_fd > 2) 1582
1333 close(R->tty_fd); 1583 // close all our file handles that we do no longer need
1334 rxvt_run_child(aR_ argv); 1584 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1335 } 1585 {
1586 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1587 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1588 }
1589
1590 run_child (argv);
1591 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1592 }
1593
1336 exit(EXIT_FAILURE); 1594 _exit (EXIT_FAILURE);
1337 /* NOTREACHED */ 1595
1338 default: 1596 default:
1339 { 1597 {
1340#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1598#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1341 int fdstdin; 1599 int fdstdin;
1342 1600
1343 fdstdin = dup(STDIN_FILENO); 1601 fdstdin = dup (STDIN_FILENO);
1344 dup2(R->tty_fd, STDIN_FILENO); 1602 dup2 (pty.tty, STDIN_FILENO);
1345#endif 1603#endif
1346 rxvt_privileged_utmp(aR_ SAVE); 1604
1605#ifdef UTMP_SUPPORT
1606 privileged_utmp (SAVE);
1607#endif
1608
1347#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1609#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1610
1348 dup2(fdstdin, STDIN_FILENO); 1611 dup2 (fdstdin, STDIN_FILENO);
1349 close(fdstdin); 1612 close (fdstdin);
1350#endif 1613#endif
1351 } 1614 }
1352 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1615
1353 break; 1616 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1617 break;
1354 } 1618 }
1355#else /* __QNX__ uses qnxspawn() */ 1619#else /* __QNX__ uses qnxspawn () */
1356 fchmod(R->tty_fd, 0622); 1620 fchmod (pty.tty, 0622);
1357 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1621 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1358 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1622 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1359 1623
1360 if (rxvt_run_child(aR_ argv) == -1) 1624 if (run_child (argv) == -1)
1361 exit(EXIT_FAILURE); 1625 exit (EXIT_FAILURE);
1362#endif 1626#endif
1363/*
1364 * Reduce R->num_fds to what we use, so select() is more efficient
1365 */
1366 R->num_fds = max(STDERR_FILENO, cfd);
1367 MAX_IT(R->num_fds, R->Xfd);
1368#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1369 MAX_IT(R->num_fds, 7);
1370#endif
1371 R->num_fds++; /* counts from 0 */
1372
1373 return cfd;
1374} 1627}
1375 1628
1376/* ------------------------------------------------------------------------- * 1629/* ------------------------------------------------------------------------- *
1377 * CHILD PROCESS OPERATIONS * 1630 * CHILD PROCESS OPERATIONS *
1378 * ------------------------------------------------------------------------- */ 1631 * ------------------------------------------------------------------------- */
1379/* 1632/*
1380 * The only open file descriptor is the slave tty - so no error messages. 1633 * The only open file descriptor is the slave tty - so no error messages.
1381 * returns are fatal 1634 * returns are fatal
1382 */ 1635 */
1383/* INTPROTO */
1384int 1636int
1385rxvt_run_child(pR_ const char *const *argv) 1637rxvt_term::run_child (const char *const *argv)
1386{ 1638{
1387 char *login; 1639 char *login;
1388 1640
1389 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1641 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1390 1642
1391 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1643 if (options & Opt_console)
1644 { /* be virtual console, fail silently */
1392#ifdef TIOCCONS 1645#ifdef TIOCCONS
1393 unsigned int on = 1; 1646 unsigned int on = 1;
1394 1647
1395 ioctl(STDIN_FILENO, TIOCCONS, &on); 1648 ioctl (STDIN_FILENO, TIOCCONS, &on);
1396#elif defined (SRIOCSREDIR) 1649#elif defined (SRIOCSREDIR)
1397 int fd; 1650 int fd;
1398 1651
1399 fd = open(CONSOLE, O_WRONLY, 0); 1652 fd = open (CONSOLE, O_WRONLY, 0);
1400 if (fd >= 0) { 1653 if (fd >= 0)
1401 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1654 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1402 close(fd); 1655 close (fd);
1403 } 1656#endif /* SRIOCSREDIR */
1404#endif /* SRIOCSREDIR */
1405 } 1657 }
1406 1658
1407/* reset signals and spin off the command interpreter */ 1659 /* reset signals and spin off the command interpreter */
1408 signal(SIGINT, SIG_DFL); 1660 signal (SIGINT, SIG_DFL);
1409 signal(SIGQUIT, SIG_DFL); 1661 signal (SIGQUIT, SIG_DFL);
1410 signal(SIGCHLD, SIG_DFL); 1662 signal (SIGCHLD, SIG_DFL);
1411/* 1663 signal (SIGHUP, SIG_DFL);
1664 signal (SIGPIPE, SIG_DFL);
1665 /*
1412 * mimick login's behavior by disabling the job control signals 1666 * mimick login's behavior by disabling the job control signals
1413 * a shell that wants them can turn them back on 1667 * a shell that wants them can turn them back on
1414 */ 1668 */
1415#ifdef SIGTSTP 1669#ifdef SIGTSTP
1416 signal(SIGTSTP, SIG_IGN); 1670 signal (SIGTSTP, SIG_IGN);
1417 signal(SIGTTIN, SIG_IGN); 1671 signal (SIGTTIN, SIG_IGN);
1418 signal(SIGTTOU, SIG_IGN); 1672 signal (SIGTTOU, SIG_IGN);
1419#endif /* SIGTSTP */ 1673#endif /* SIGTSTP */
1420 1674
1421 /* set window size */ 1675 // unblock signals (signals are blocked by iom.C
1422 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); 1676 sigset_t ss;
1677 sigemptyset (&ss);
1678 sigprocmask (SIG_SETMASK, &ss, 0);
1423 1679
1424#ifndef __QNX__ 1680#ifndef __QNX__
1425/* command interpreter path */ 1681 /* command interpreter path */
1426 if (argv != NULL) { 1682 if (argv != NULL)
1683 {
1427# ifdef DEBUG_CMD 1684# ifdef DEBUG_CMD
1428 int i; 1685 int i;
1429 1686
1430 for (i = 0; argv[i]; i++) 1687 for (i = 0; argv[i]; i++)
1431 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1688 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1432# endif 1689# endif
1690
1433 execvp(argv[0], (char *const *)argv); 1691 execvp (argv[0], (char *const *)argv);
1434 /* no error message: STDERR is closed! */ 1692 /* no error message: STDERR is closed! */
1435 } else { 1693 }
1694 else
1695 {
1436 const char *argv0, *shell; 1696 const char *argv0, *shell;
1437 1697
1438 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1698 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1439 shell = "/bin/sh"; 1699 shell = "/bin/sh";
1440 1700
1441 argv0 = (const char *)rxvt_r_basename(shell); 1701 argv0 = (const char *)rxvt_r_basename (shell);
1702
1442 if (R->Options & Opt_loginShell) { 1703 if (options & Opt_loginShell)
1704 {
1443 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1705 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1444 1706
1445 login[0] = '-'; 1707 login[0] = '-';
1446 STRCPY(&login[1], argv0); 1708 strcpy (&login[1], argv0);
1447 argv0 = login; 1709 argv0 = login;
1448 } 1710 }
1449 execlp(shell, argv0, NULL); 1711 execlp (shell, argv0, NULL);
1450 /* no error message: STDERR is closed! */ 1712 /* no error message: STDERR is closed! */
1451 }
1452#else /* __QNX__ uses qnxspawn() */
1453 { 1713 }
1714
1715#else /* __QNX__ uses qnxspawn () */
1716
1454 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1717 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1455 char *command = NULL, fullcommand[_MAX_PATH]; 1718 char *command = NULL, fullcommand[_MAX_PATH];
1456 char **arg_v, *arg_a[2] = { NULL, NULL }; 1719 char **arg_v, *arg_a[2] = { NULL, NULL };
1457 1720
1458 if (argv != NULL) { 1721 if (argv != NULL)
1722 {
1459 if (access(argv[0], X_OK) == -1) { 1723 if (access (argv[0], X_OK) == -1)
1460 if (STRCHR(argv[0], '/') == NULL) { 1724 {
1725 if (strchr (argv[0], '/') == NULL)
1726 {
1461 searchenv(argv[0], "PATH", fullcommand); 1727 searchenv (argv[0], "PATH", fullcommand);
1728
1462 if (fullcommand[0] != '\0') 1729 if (fullcommand[0] != '\0')
1463 command = fullcommand; 1730 command = fullcommand;
1464 } 1731 }
1732
1465 if (access(command, X_OK) == -1) 1733 if (access (command, X_OK) == -1)
1466 return -1; 1734 return -1;
1467 } else 1735 }
1736 else
1468 command = argv[0]; 1737 command = argv[0];
1738
1469 arg_v = argv; 1739 arg_v = argv;
1470 } else { 1740 }
1741 else
1742 {
1471 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1743 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1472 command = "/bin/sh"; 1744 command = "/bin/sh";
1473 1745
1474 arg_a[0] = my_basename(command); 1746 arg_a[0] = my_basename (command);
1747
1475 if (R->Options & Opt_loginShell) { 1748 if (options & Opt_loginShell)
1749 {
1476 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1750 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1477 1751
1478 login[0] = '-'; 1752 login[0] = '-';
1479 STRCPY(&login[1], arg_a[0]); 1753 strcpy (&login[1], arg_a[0]);
1480 arg_a[0] = login; 1754 arg_a[0] = login;
1481 } 1755 }
1756
1482 arg_v = arg_a; 1757 arg_v = arg_a;
1483 } 1758 }
1759
1484 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1760 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1485 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1761 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1486 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1762 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1487 command, arg_v, environ, iov_a, 0); 1763 command, arg_v, environ, iov_a, 0);
1488 if (login) 1764 if (login)
1489 free(login); 1765 free (login);
1490 close(R->tty_fd); 1766
1491 return R->cmd_fd; 1767 pty.close_tty ();
1492 } 1768 return pty.pty;
1493#endif 1769#endif
1770
1494 return -1; 1771 return -1;
1495} 1772}
1496 1773
1497/* ------------------------------------------------------------------------- *
1498 * GET TTY CURRENT STATE *
1499 * ------------------------------------------------------------------------- */
1500/* rxvt_get_ttymode() */
1501/* INTPROTO */
1502void
1503rxvt_get_ttymode(ttymode_t *tio, int erase)
1504{
1505#ifdef HAVE_TERMIOS_H
1506/*
1507 * standard System V termios interface
1508 */
1509 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) {
1510 /* return error - use system defaults */
1511 tio->c_cc[VINTR] = CINTR;
1512 tio->c_cc[VQUIT] = CQUIT;
1513 tio->c_cc[VERASE] = CERASE;
1514 tio->c_cc[VKILL] = CKILL;
1515 tio->c_cc[VSTART] = CSTART;
1516 tio->c_cc[VSTOP] = CSTOP;
1517 tio->c_cc[VSUSP] = CSUSP;
1518# ifdef VDSUSP
1519 tio->c_cc[VDSUSP] = CDSUSP;
1520# endif
1521# ifdef VREPRINT
1522 tio->c_cc[VREPRINT] = CRPRNT;
1523# endif
1524# ifdef VDISCRD
1525 tio->c_cc[VDISCRD] = CFLUSH;
1526# endif
1527# ifdef VWERSE
1528 tio->c_cc[VWERSE] = CWERASE;
1529# endif
1530# ifdef VLNEXT
1531 tio->c_cc[VLNEXT] = CLNEXT;
1532# endif
1533 }
1534 tio->c_cc[VEOF] = CEOF;
1535 tio->c_cc[VEOL] = VDISABLE;
1536# ifdef VEOL2
1537 tio->c_cc[VEOL2] = VDISABLE;
1538# endif
1539# ifdef VSWTC
1540 tio->c_cc[VSWTC] = VDISABLE;
1541# endif
1542# ifdef VSWTCH
1543 tio->c_cc[VSWTCH] = VDISABLE;
1544# endif
1545# if VMIN != VEOF
1546 tio->c_cc[VMIN] = 1;
1547# endif
1548# if VTIME != VEOL
1549 tio->c_cc[VTIME] = 0;
1550# endif
1551 if (erase != -1)
1552 tio->c_cc[VERASE] = (char)erase;
1553
1554/* input modes */
1555 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1556# ifdef IMAXBEL
1557 | IMAXBEL
1558# endif
1559 | IXON);
1560
1561/* output modes */
1562 tio->c_oflag = (OPOST | ONLCR);
1563
1564/* control modes */
1565 tio->c_cflag = (CS8 | CREAD);
1566
1567/* line discipline modes */
1568 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1569# if defined (ECHOCTL) && defined (ECHOKE)
1570 | ECHOCTL | ECHOKE
1571# endif
1572 | ECHOE | ECHOK);
1573# else /* HAVE_TERMIOS_H */
1574
1575/*
1576 * sgtty interface
1577 */
1578
1579/* get parameters -- gtty */
1580 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) {
1581 tio->sg.sg_erase = CERASE; /* ^H */
1582 tio->sg.sg_kill = CKILL; /* ^U */
1583 }
1584 if (erase != -1)
1585 tio->sg.sg_erase = (char)erase;
1586
1587 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1588
1589/* get special characters */
1590 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) {
1591 tio->tc.t_intrc = CINTR; /* ^C */
1592 tio->tc.t_quitc = CQUIT; /* ^\ */
1593 tio->tc.t_startc = CSTART; /* ^Q */
1594 tio->tc.t_stopc = CSTOP; /* ^S */
1595 tio->tc.t_eofc = CEOF; /* ^D */
1596 tio->tc.t_brkc = -1;
1597 }
1598/* get local special chars */
1599 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) {
1600 tio->lc.t_suspc = CSUSP; /* ^Z */
1601 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1602 tio->lc.t_rprntc = CRPRNT; /* ^R */
1603 tio->lc.t_flushc = CFLUSH; /* ^O */
1604 tio->lc.t_werasc = CWERASE; /* ^W */
1605 tio->lc.t_lnextc = CLNEXT; /* ^V */
1606 }
1607/* get line discipline */
1608 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1609# ifdef NTTYDISC
1610 tio->line = NTTYDISC;
1611# endif /* NTTYDISC */
1612 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1613#endif /* HAVE_TERMIOS_H */
1614
1615/*
1616 * Debugging
1617 */
1618#ifdef DEBUG_TTYMODE
1619#ifdef HAVE_TERMIOS_H
1620/* c_iflag bits */
1621 fprintf(stderr, "Input flags\n");
1622
1623/* cpp token stringize doesn't work on all machines <sigh> */
1624# define FOO(flag,name) \
1625 if ((tio->c_iflag) & flag) \
1626 fprintf (stderr, "%s ", name)
1627
1628/* c_iflag bits */
1629 FOO(IGNBRK, "IGNBRK");
1630 FOO(BRKINT, "BRKINT");
1631 FOO(IGNPAR, "IGNPAR");
1632 FOO(PARMRK, "PARMRK");
1633 FOO(INPCK, "INPCK");
1634 FOO(ISTRIP, "ISTRIP");
1635 FOO(INLCR, "INLCR");
1636 FOO(IGNCR, "IGNCR");
1637 FOO(ICRNL, "ICRNL");
1638 FOO(IXON, "IXON");
1639 FOO(IXOFF, "IXOFF");
1640# ifdef IUCLC
1641 FOO(IUCLC, "IUCLC");
1642# endif
1643# ifdef IXANY
1644 FOO(IXANY, "IXANY");
1645# endif
1646# ifdef IMAXBEL
1647 FOO(IMAXBEL, "IMAXBEL");
1648# endif
1649 fprintf(stderr, "\n");
1650
1651# undef FOO
1652# define FOO(entry, name) \
1653 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1654
1655 FOO(VINTR, "VINTR");
1656 FOO(VQUIT, "VQUIT");
1657 FOO(VERASE, "VERASE");
1658 FOO(VKILL, "VKILL");
1659 FOO(VEOF, "VEOF");
1660 FOO(VEOL, "VEOL");
1661# ifdef VEOL2
1662 FOO(VEOL2, "VEOL2");
1663# endif
1664# ifdef VSWTC
1665 FOO(VSWTC, "VSWTC");
1666# endif
1667# ifdef VSWTCH
1668 FOO(VSWTCH, "VSWTCH");
1669# endif
1670 FOO(VSTART, "VSTART");
1671 FOO(VSTOP, "VSTOP");
1672 FOO(VSUSP, "VSUSP");
1673# ifdef VDSUSP
1674 FOO(VDSUSP, "VDSUSP");
1675# endif
1676# ifdef VREPRINT
1677 FOO(VREPRINT, "VREPRINT");
1678# endif
1679# ifdef VDISCRD
1680 FOO(VDISCRD, "VDISCRD");
1681# endif
1682# ifdef VWERSE
1683 FOO(VWERSE, "VWERSE");
1684# endif
1685# ifdef VLNEXT
1686 FOO(VLNEXT, "VLNEXT");
1687# endif
1688 fprintf(stderr, "\n");
1689# undef FOO
1690# endif /* HAVE_TERMIOS_H */
1691#endif /* DEBUG_TTYMODE */
1692}
1693
1694/*----------------------- end-of-file (C source) -----------------------*/ 1774/*----------------------- end-of-file (C source) -----------------------*/

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