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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.1 by pcg, Mon Nov 24 17:28:08 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 1.1 2003/11/24 17:28:08 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 struct rxvt_hidden *h; 652 int i;
371
372#ifndef NULLS_ARE_NOT_ZEROS
373 MEMSET(R, 0, sizeof(rxvt_t));
374#endif
375 h = R->h = (struct rxvt_hidden *)rxvt_calloc(1, sizeof(struct rxvt_hidden));
376
377 R->PixColors = (rxvt_color *)rxvt_malloc(sizeof(rxvt_color) * TOTAL_COLORS);
378 if (R->h == NULL || R->PixColors == NULL)
379 return -1;
380
381#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
382 R->TermWin.pixmap = None;
383#endif
384#ifdef UTMP_SUPPORT
385 h->next_utmp_action = SAVE;
386#endif
387#ifndef NO_SETOWNER_TTYDEV
388 h->next_tty_action = SAVE;
389#endif
390 h->MEvent.time = CurrentTime;
391 h->MEvent.button = AnyButton;
392 R->Options = DEFAULT_OPTIONS;
393 h->want_refresh = 1;
394 h->cmd_pid = -1;
395 R->cmd_fd = R->tty_fd = R->Xfd = -1;
396 h->PrivateModes = h->SavedModes = PrivMode_Default;
397 R->TermWin.focus = 1;
398 R->TermWin.ncol = 80;
399 R->TermWin.nrow = 24;
400 R->TermWin.int_bwidth = INTERNALBORDERWIDTH;
401 R->TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
402 R->TermWin.lineSpace = LINESPACE;
403 R->TermWin.saveLines = SAVELINES;
404 R->numPixColors = TOTAL_COLORS;
405#ifndef NO_NEW_SELECTION
406 R->selection_style = NEW_SELECT;
407#else
408 R->selection_style = OLD_SELECT;
409#endif
410#ifndef NO_BRIGHTCOLOR
411 h->colorfgbg = DEFAULT_RSTYLE;
412#endif
413#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
414 h->ks_bigfont = XK_greater;
415 h->ks_smallfont = XK_less;
416#endif
417#ifdef GREEK_SUPPORT
418 h->ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
419#endif
420 h->refresh_limit = 1;
421 h->refresh_type = SLOW_REFRESH;
422 h->prev_nrow = h->prev_ncol = 0;
423#ifdef MULTICHAR_SET
424# ifdef MULTICHAR_ENCODING
425 R->encoding_method = MULTICHAR_ENCODING;
426# endif
427 h->multichar_decode = rxvt_euc2jis;
428#endif
429 h->oldcursor.row = h->oldcursor.col = -1;
430#ifdef XPM_BACKGROUND
431/* h->bgPixmap.w = h->bgPixmap.h = 0; */
432 h->bgPixmap.x = h->bgPixmap.y = 50;
433 h->bgPixmap.pixmap = None;
434#endif
435 h->last_bot = h->last_state = -1;
436#ifdef MENUBAR
437 h->menu_readonly = 1;
438# if !(MENUBAR_MAX > 1)
439 h->CurrentBar = &(h->BarList);
440# endif /* (MENUBAR_MAX > 1) */
441#endif
442 return 0;
443}
444
445/* EXTPROTO */
446void
447rxvt_init_secondary(pR)
448{
449 int i;
450#ifdef TTY_GID_SUPPORT
451 struct group *gr = getgrnam("tty");
452
453 if (gr) { /* change group ownership of tty to "tty" */
454 R->h->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
455 R->h->ttygid = gr->gr_gid;
456 } else
457#endif /* TTY_GID_SUPPORT */
458 {
459 R->h->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
460 R->h->ttygid = getgid();
461 }
462#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
463 R->h->locale = setlocale(LC_CTYPE, "");
464#endif
465
466/* get number of available file descriptors */
467#if defined(_POSIX_VERSION) || ! defined(__svr4__)
468 R->num_fds = (int)sysconf(_SC_OPEN_MAX);
469#else
470 R->num_fds = rxvt_getdtablesize();
471#endif
472
473/*
474 * Close all unused file descriptors
475 * We don't want them, we don't need them.
476 */
477 if ((i = open("/dev/null", O_RDONLY)) < 0) {
478 /* TODO: BOO HISS */
479 dup2(STDERR_FILENO, STDIN_FILENO);
480 } else if (i > STDIN_FILENO) {
481 dup2(i, STDIN_FILENO);
482 close(i);
483 }
484 dup2(STDERR_FILENO, STDOUT_FILENO);
485 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) {
486#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
487 if (i == 4 || i == 7)
488 continue;
489#endif
490 close(i);
491 }
492}
493
494/*----------------------------------------------------------------------*/
495/* EXTPROTO */
496const char **
497rxvt_init_resources(pR_ int argc, const char *const *argv)
498{
499 int i, r_argc;
500 char *val;
501 const char **cmd_argv, **r_argv;
502 const char **rs;
503
504/*
505 * Look for -exec option. Find => split and make cmd_argv[] of command args
506 */
507 for (r_argc = 0; r_argc < argc; r_argc++)
508 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
509 break;
510 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
511
512 for (i = 0; i < r_argc; i++)
513 r_argv[i] = (const char *)argv[i];
514 r_argv[i] = NULL;
515 if (r_argc == argc)
516 cmd_argv = NULL;
517 else {
518 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
519
520 for (i = 0; i < argc - r_argc - 1; i++)
521 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
522 cmd_argv[i] = NULL;
523 }
524
525/* clear all resources */
526 rs = R->h->rs;
527 for (i = 0; i < NUM_RESOURCES;)
528 rs[i++] = NULL;
529
530 rs[Rs_name] = rxvt_r_basename(argv[0]);
531/*
532 * Open display, get options/resources and create the window
533 */
534 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
535 rs[Rs_display_name] = ":0";
536
537 rxvt_get_options(aR_ r_argc, r_argv);
538 free(r_argv);
539
540#ifdef LOCAL_X_IS_UNIX
541 if (rs[Rs_display_name][0] == ':') {
542 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
543 STRCPY(val, "unix");
544 STRCAT(val, rs[Rs_display_name]);
545 R->Xdisplay = XOpenDisplay(val);
546 free(val);
547 }
548#endif
549
550 if (R->Xdisplay == NULL
551 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) {
552 rxvt_print_error("can't open display %s", rs[Rs_display_name]);
553 exit(EXIT_FAILURE);
554 }
555
556 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
557
558/*
559 * set any defaults not already set
560 */
561 if (cmd_argv && cmd_argv[0]) {
562 if (!rs[Rs_title])
563 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
564 if (!rs[Rs_iconName])
565 rs[Rs_iconName] = rs[Rs_title];
566 } else {
567 if (!rs[Rs_title])
568 rs[Rs_title] = rs[Rs_name];
569 if (!rs[Rs_iconName])
570 rs[Rs_iconName] = rs[Rs_name];
571 }
572 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
573 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
574#ifndef NO_FRILLS
575 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
576 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
577 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
578 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
579#endif
580#ifndef NO_LINESPACE
581 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
582 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
583#endif
584
585#ifdef POINTER_BLANK
586 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
587 R->h->pointerBlankDelay = i;
588 else
589 R->h->pointerBlankDelay = 2;
590#endif
591
592/* no point having a scrollbar without having any scrollback! */
593 if (!R->TermWin.saveLines)
594 R->Options &= ~Opt_scrollBar;
595
596#ifdef PRINTPIPE
597 if (!rs[Rs_print_pipe])
598 rs[Rs_print_pipe] = PRINTPIPE;
599#endif
600 if (!rs[Rs_cutchars])
601 rs[Rs_cutchars] = CUTCHARS;
602#ifdef ACS_ASCII
603 if (!rs[Rs_acs_chars])
604 rs[Rs_acs_chars] = ACS_CHARS;
605 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) {
606 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
607 for (; i < 0x20; )
608 val[i] = ' ';
609 rs[Rs_acs_chars] = val;
610 }
611#endif
612#ifndef NO_BACKSPACE_KEY
613 if (!rs[Rs_backspace_key])
614# ifdef DEFAULT_BACKSPACE
615 R->h->key_backspace = DEFAULT_BACKSPACE;
616# else
617 R->h->key_backspace = "DEC"; /* can toggle between \010 or \177 */
618# endif
619 else {
620 val = STRDUP(rs[Rs_backspace_key]);
621 rxvt_Str_trim(val);
622 rxvt_Str_escaped(val);
623 R->h->key_backspace = val;
624 }
625#endif
626#ifndef NO_DELETE_KEY
627 if (!rs[Rs_delete_key])
628# ifdef DEFAULT_DELETE
629 R->h->key_delete = DEFAULT_DELETE;
630# else
631 R->h->key_delete = "\033[3~";
632# endif
633 else {
634 val = STRDUP(rs[Rs_delete_key]);
635 rxvt_Str_trim(val);
636 rxvt_Str_escaped(val);
637 R->h->key_delete = val;
638 }
639#endif
640 if (rs[Rs_answerbackstring]) {
641 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
642 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
643 }
644
645 if (rs[Rs_selectstyle]) {
646 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
647 R->selection_style = OLD_WORD_SELECT;
648#ifndef NO_OLD_SELECTION
649 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
650 R->selection_style = OLD_SELECT;
651#endif
652 }
653
654#ifdef HAVE_SCROLLBARS
655 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
656 rs[Rs_scrollBar_thickness]);
657#endif
658
659 R->TermWin.fontset = new rxvt_fontset (aR);
660 R->TermWin.fontset->populate (rs[Rs_font]);
661 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
662 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
663 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
664
665#ifdef XTERM_REVERSE_VIDEO
666/* this is how xterm implements reverseVideo */
667 if (R->Options & Opt_reverseVideo) {
668 if (!rs[Rs_color + Color_fg])
669 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
670 if (!rs[Rs_color + Color_bg])
671 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
672 }
673#endif
674
675 for (i = 0; i < NRS_COLORS; i++)
676 if (!rs[Rs_color + i])
677 rs[Rs_color + i] = def_colorName[i];
678
679#ifndef XTERM_REVERSE_VIDEO
680/* this is how we implement reverseVideo */
681 if (R->Options & Opt_reverseVideo)
682 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
683#endif
684
685/* convenient aliases for setting fg/bg to colors */
686 rxvt_color_aliases(aR_ Color_fg);
687 rxvt_color_aliases(aR_ Color_bg);
688#ifndef NO_CURSORCOLOR
689 rxvt_color_aliases(aR_ Color_cursor);
690 rxvt_color_aliases(aR_ Color_cursor2);
691#endif /* NO_CURSORCOLOR */
692 rxvt_color_aliases(aR_ Color_pointer);
693 rxvt_color_aliases(aR_ Color_border);
694#ifndef NO_BOLD_UNDERLINE_REVERSE
695 rxvt_color_aliases(aR_ Color_BD);
696 rxvt_color_aliases(aR_ Color_UL);
697 rxvt_color_aliases(aR_ Color_RV);
698#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
699
700 return cmd_argv;
701}
702
703/*----------------------------------------------------------------------*/
704/* EXTPROTO */
705void
706rxvt_init_env(pR)
707{
708 int i;
709 unsigned int u; 653 unsigned int u;
710 char *val; 654 char *val;
711 655
712#ifdef DISPLAY_IS_IP 656#ifdef DISPLAY_IS_IP
713/* Fixup display_name for export over pty to any interested terminal 657 /* Fixup display_name for export over pty to any interested terminal
714 * 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
715 * (for the first non-loopback interface) that we get from 659 * (for the first non-loopback interface) that we get from
716 * rxvt_network_display(). This is more "name-resolution-portable", if you 660 * rxvt_network_display (). This is more "name-resolution-portable", if you
717 * 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
718 * 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
719 * course that only helps the shell's child processes, not us. 663 * course that only helps the shell's child processes, not us.
720 * 664 *
721 * Giving out the display_name also affords a potential security hole 665 * Giving out the display_name also affords a potential security hole
722 */ 666 */
723 val = rxvt_network_display(R->h->rs[Rs_display_name]); 667 val = rxvt_network_display (rs[Rs_display_name]);
724 R->h->rs[Rs_display_name] = (const char *)val; 668 rs[Rs_display_name] = (const char *)val;
669
725 if (val == NULL) 670 if (val == NULL)
726#endif /* DISPLAY_IS_IP */ 671#endif /* DISPLAY_IS_IP */
727 val = XDisplayString(R->Xdisplay); 672 val = XDisplayString (display->display);
673
728 if (R->h->rs[Rs_display_name] == NULL) 674 if (rs[Rs_display_name] == NULL)
729 R->h->rs[Rs_display_name] = val; /* use broken `:0' value */ 675 rs[Rs_display_name] = val; /* use broken `:0' value */
730 676
731 i = STRLEN(val); 677 i = strlen (val);
732 R->h->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 678 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
733 679
734 sprintf(R->h->env_display, "DISPLAY=%s", val); 680 sprintf (env_display, "DISPLAY=%s", val);
735 681
736 /* avoiding the math library: 682 /* avoiding the math library:
737 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 683 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
738 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 ;
739 MAX_IT(i, 1); 686 MAX_IT (i, 1);
740 R->h->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 687 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
741 688
742 sprintf(R->h->env_windowid, "WINDOWID=%u", 689 sprintf (env_windowid, "WINDOWID=%u",
743 (unsigned int)R->TermWin.parent[0]); 690 (unsigned int)TermWin.parent[0]);
744 691
745/* add entries to the environment: 692 /* add entries to the environment:
746 * @ DISPLAY: in case we started with -display 693 * @ DISPLAY: in case we started with -display
747 * @ WINDOWID: X window id number of the window 694 * @ WINDOWID: X window id number of the window
748 * @ COLORTERM: terminal sub-name and also indicates its color 695 * @ COLORTERM: terminal sub-name and also indicates its color
749 * @ TERM: terminal name 696 * @ TERM: terminal name
750 * @ TERMINFO: path to terminfo directory 697 * @ TERMINFO: path to terminfo directory
698 * @ COLORFGBG: fg;bg color codes
751 */ 699 */
752 putenv(R->h->env_display); 700 putenv (env_display);
753 putenv(R->h->env_windowid); 701 putenv (env_windowid);
702 if (env_colorfgbg)
703 putenv (env_colorfgbg);
704
754#ifdef RXVT_TERMINFO 705#ifdef RXVT_TERMINFO
755 putenv("TERMINFO=" RXVT_TERMINFO); 706 putenv ("TERMINFO=" RXVT_TERMINFO);
756#endif 707#endif
757 if (XDEPTH <= 2) 708
709 if (display->depth <= 2)
758 putenv("COLORTERM=" COLORTERMENV "-mono"); 710 putenv ("COLORTERM=" COLORTERMENV "-mono");
759 else 711 else
760 putenv("COLORTERM=" COLORTERMENVFULL); 712 putenv ("COLORTERM=" COLORTERMENVFULL);
713
761 if (R->h->rs[Rs_term_name] != NULL) { 714 if (rs[Rs_term_name] != NULL)
715 {
762 R->h->env_term = (char *)rxvt_malloc((STRLEN(R->h->rs[Rs_term_name]) + 6) * sizeof(char)); 716 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
763 sprintf(R->h->env_term, "TERM=%s", R->h->rs[Rs_term_name]); 717 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
764 putenv(R->h->env_term); 718 putenv (env_term);
719 }
765 } else 720 else
766 putenv("TERM=" TERMENV); 721 putenv ("TERM=" TERMENV);
767 722
768#ifdef HAVE_UNSETENV 723#ifdef HAVE_UNSETENV
769/* avoid passing old settings and confusing term size */ 724 /* avoid passing old settings and confusing term size */
770 unsetenv("LINES"); 725 unsetenv ("LINES");
771 unsetenv("COLUMNS"); 726 unsetenv ("COLUMNS");
772 unsetenv("TERMCAP"); /* terminfo should be okay */ 727 unsetenv ("TERMCAP"); /* terminfo should be okay */
773#endif /* HAVE_UNSETENV */ 728#endif /* HAVE_UNSETENV */
774} 729}
775 730
776/*----------------------------------------------------------------------*/ 731/*----------------------------------------------------------------------*/
777/* 732/*
778 * This is more or less stolen straight from XFree86 xterm. 733 * This is more or less stolen straight from XFree86 xterm.
779 * This should support all European type languages. 734 * This should support all European type languages.
780 */ 735 */
781/* EXTPROTO */
782void 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
783rxvt_init_xlocale(pR) 774rxvt_term::init_xlocale ()
784{ 775{
785#ifdef USE_XIM 776#ifdef USE_XIM
786 if (R->h->locale == NULL) 777 if (!locale)
787 rxvt_print_error("Setting locale failed."); 778 rxvt_warn ("setting locale failed, working without locale support.\n");
788 else { 779 else
789 Atom wmlocale; 780 {
781 Atom wmlocale;
790 782
791 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 783 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
792 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 784 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
793 XA_STRING, 8, PropModeReplace, 785 XA_STRING, 8, PropModeReplace,
794 (unsigned char *)R->h->locale, STRLEN(R->h->locale)); 786 (unsigned char *)locale, strlen (locale));
795 787
796 if (XSupportsLocale() != True) { 788 if (!XSupportsLocale ())
797 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");
798 return; 791 return;
799 } 792 }
800 rxvt_setTermFontSet(aR_ 0);
801 793
794 im_ev.start (display);
795
802 /* see if we can connect yet */ 796 /* see if we can connect already */
803 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 797 im_cb ();
804
805 /* To avoid Segmentation Fault in C locale: Solaris only? */
806 if (STRCMP(R->h->locale, "C"))
807 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
808 rxvt_IMInstantiateCallback, NULL);
809 } 798 }
810#endif 799#endif
811} 800}
812 801
813/*----------------------------------------------------------------------*/ 802/*----------------------------------------------------------------------*/
814/* EXTPROTO */
815void 803void
816rxvt_init_command(pR_ const char *const *argv) 804rxvt_term::init_command (const char *const *argv)
817{ 805{
818/* 806 /*
819 * Initialize the command connection. 807 * Initialize the command connection.
820 * This should be called after the X server connection is established. 808 * This should be called after the X server connection is established.
821 */ 809 */
822 int i; 810 int i;
823 811
824 for (i = 0; i < NUM_XA; i++) 812 for (i = 0; i < NUM_XA; i++)
825 R->h->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 813 xa[i] = XInternAtom (display->display, xa_names[i], False);
826 814
827/* Enable delete window protocol */ 815 /* Enable delete window protocol */
828 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], 816 XSetWMProtocols (display->display, TermWin.parent[0],
829 &(R->h->xa[XA_WMDELETEWINDOW]), 1); 817 & (xa[XA_WMDELETEWINDOW]), 1);
830 818
831#ifdef USING_W11LIB 819#ifdef USING_W11LIB
832/* enable W11 callbacks */ 820 /* enable W11 callbacks */
833 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); 821 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
834#endif 822#endif
835 823
836#ifdef META8_OPTION 824#ifdef META8_OPTION
837 R->h->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 825 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
838#endif 826#endif
827
839 rxvt_get_ourmods(aR); 828 get_ourmods ();
829
840 if (!(R->Options & Opt_scrollTtyOutput)) 830 if (!(options & Opt_scrollTtyOutput))
841 R->h->PrivateModes |= PrivMode_TtyOutputInh; 831 priv_modes |= PrivMode_TtyOutputInh;
842 if (R->Options & Opt_scrollTtyKeypress) 832 if (options & Opt_scrollTtyKeypress)
843 R->h->PrivateModes |= PrivMode_Keypress; 833 priv_modes |= PrivMode_Keypress;
844 if (!(R->Options & Opt_jumpScroll)) 834 if (!(options & Opt_jumpScroll))
845 R->h->PrivateModes |= PrivMode_smoothScroll; 835 priv_modes |= PrivMode_smoothScroll;
836
846#ifndef NO_BACKSPACE_KEY 837#ifndef NO_BACKSPACE_KEY
847 if (STRCMP(R->h->key_backspace, "DEC") == 0) 838 if (strcmp (key_backspace, "DEC") == 0)
848 R->h->PrivateModes |= PrivMode_HaveBackSpace; 839 priv_modes |= PrivMode_HaveBackSpace;
849#endif 840#endif
841
850/* add value for scrollBar */ 842 /* add value for scrollBar */
851 if (scrollbar_visible(R)) { 843 if (scrollbar_visible ())
852 R->h->PrivateModes |= PrivMode_scrollBar; 844 {
845 priv_modes |= PrivMode_scrollBar;
853 R->h->SavedModes |= PrivMode_scrollBar; 846 SavedModes |= PrivMode_scrollBar;
854 } 847 }
855 if (menubar_visible(R)) { 848 if (menubar_visible ())
856 R->h->PrivateModes |= PrivMode_menuBar; 849 {
850 priv_modes |= PrivMode_menuBar;
857 R->h->SavedModes |= PrivMode_menuBar; 851 SavedModes |= PrivMode_menuBar;
858 } 852 }
859#ifdef GREEK_SUPPORT
860 greek_init();
861#endif
862
863 R->Xfd = XConnectionNumber(R->Xdisplay);
864 853
865#ifdef CURSOR_BLINK 854#ifdef CURSOR_BLINK
866 if (R->Options & Opt_cursorBlink) 855 if (options & Opt_cursorBlink)
867 (void)gettimeofday(&R->h->lastcursorchange, NULL); 856 (void)gettimeofday (&lastcursorchange, NULL);
868#endif 857#endif
869 858
870 if ((R->cmd_fd = rxvt_run_command(aR_ argv)) < 0) { 859 run_command (argv);
871 rxvt_print_error("aborting");
872 exit(EXIT_FAILURE);
873 }
874} 860}
875 861
876/*----------------------------------------------------------------------*/ 862/*----------------------------------------------------------------------*/
877/* INTPROTO */
878void 863void
879rxvt_Get_Colours(pR) 864rxvt_term::Get_Colours ()
880{ 865{
881 int i; 866 int i;
882 867
868#ifdef OFF_FOCUS_FADING
869 pix_colors = pix_colors_focused;
870#endif
871
883 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 872 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
884 rxvt_color xcol; 873 {
874 rxvt_color xcol;
885 875
886 if (!R->h->rs[Rs_color + i]) 876 if (!rs[Rs_color + i])
887 continue; 877 continue;
888 878
889 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->h->rs[Rs_color + i])) { 879 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
880 {
890#ifndef XTERM_REVERSE_VIDEO 881#ifndef XTERM_REVERSE_VIDEO
891 if (i < 2 && (R->Options & Opt_reverseVideo)) { 882 if (i < 2 && (options & Opt_reverseVideo))
892 R->h->rs[Rs_color + i] = def_colorName[!i]; 883 rs[Rs_color + i] = def_colorName[!i];
893 } else 884 else
894#endif 885#endif
895 R->h->rs[Rs_color + i] = def_colorName[i]; 886 rs[Rs_color + i] = def_colorName[i];
887
896 if (!R->h->rs[Rs_color + i]) 888 if (!rs[Rs_color + i])
897 continue; 889 continue;
890
898 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->h->rs[Rs_color + i])) { 891 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
899 switch (i) { 892 {
900 case Color_fg: 893 switch (i)
901 case Color_bg: 894 {
895 case Color_fg:
896 case Color_bg:
902 /* fatal: need bg/fg color */ 897 /* fatal: need bg/fg color */
903 rxvt_print_error("aborting"); 898 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
904 exit(EXIT_FAILURE); 899 /* NOTREACHED */
905 /* NOTREACHED */ 900 break;
906 break;
907#ifndef NO_CURSORCOLOR 901#ifndef NO_CURSORCOLOR
908 case Color_cursor2: 902 case Color_cursor2:
909 xcol = R->PixColors[Color_fg]; 903 xcol = pix_colors[Color_fg];
910 break; 904 break;
911#endif /* ! NO_CURSORCOLOR */ 905#endif /* ! NO_CURSORCOLOR */
912 case Color_pointer: 906 case Color_pointer_fg:
913 xcol = R->PixColors[Color_fg]; 907 xcol = pix_colors[Color_fg];
914 break; 908 break;
915 default: 909 default:
916 xcol = R->PixColors[Color_bg]; /* None */ 910 xcol = pix_colors[Color_bg]; /* None */
917 break; 911 break;
918 } 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);
919 } 922 }
920 } 923
921 R->PixColors[i] = xcol; 924 if (display->depth <= 2)
922 SET_PIXCOLOR(R->h, i);
923 } 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 }
924 930
925 if (XDEPTH <= 2 || !R->h->rs[Rs_color + Color_pointer]) 931 /*
926 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
927 if (XDEPTH <= 2 || !R->h->rs[Rs_color + Color_border])
928 R->PixColors[Color_border] = R->PixColors[Color_fg];
929
930/*
931 * get scrollBar/menuBar shadow colors 932 * get scrollBar/menuBar shadow colors
932 * 933 *
933 * The calculations of topShadow/bottomShadow values are adapted 934 * The calculations of topShadow/bottomShadow values are adapted
934 * from the fvwm window manager. 935 * from the fvwm window manager.
935 */ 936 */
936#ifdef KEEP_SCROLLCOLOR 937#ifdef KEEP_SCROLLCOLOR
937 if (XDEPTH <= 2) { /* Monochrome */ 938
938 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 939 if (display->depth <= 2)
940 { /* Monochrome */
941 pix_colors[Color_scroll] = pix_colors[Color_fg];
939 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 942 pix_colors[Color_topShadow] = pix_colors[Color_bg];
940 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 943 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
941 } else { 944 }
942 rxvt_color xcol[3]; 945 else
946 {
947 rxvt_color xcol[2];
943 /* xcol[0] == white 948 /* xcol[0] == white
944 * xcol[1] == top shadow 949 * xcol[1] == top shadow
945 * xcol[2] == bot shadow */ 950 * xcol[2] == bot shadow */
946 951
947 xcol[1] = R->PixColors[Color_scroll]; 952 xcol[1] = pix_colors[Color_scroll];
948# ifdef PREFER_24BIT 953 xcol[0].set (display, 65535, 65535, 65535);
949 xcol[0].set (r, -1, -1, -1);
950/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
951# else
952 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
953# endif
954 954
955 unsigned short R1, G1, B1, R0, G0, B0; 955 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
956 956
957 xcol[0].get (r, R0, G0, B0); 957 xcol[0].get (display, pr0, pg0, pb0);
958 xcol[1].get (r, R1, G1, B1); 958 xcol[1].get (display, pr1, pg1, pb1);
959 959
960 /* bottomShadowColor */ 960 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
961 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
962 xcol[2] = R->PixColors[Color_Black];
963 961
964 R->PixColors[Color_bottomShadow] = xcol[2];
965
966 /* topShadowColor */ 962 /* topShadowColor */
967 if (!xcol[1].set (aR_ 963 if (!xcol[1].set (display,
968 min (R0, max (R0 / 5, R1) * 7 / 5), 964 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
969 min (G0, max (G0 / 5, G1) * 7 / 5), 965 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
970 min (B0, max (B0 / 5, B1) * 7 / 5))) 966 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
971 xcol[1] = R->PixColors[Color_White]; 967 xcol[1] = pix_colors[Color_White];
972 968
973 R->PixColors[Color_topShadow] = xcol[1]; 969 pix_colors[Color_topShadow] = xcol[1];
974 } 970 }
975#endif /* KEEP_SCROLLCOLOR */ 971#endif /* KEEP_SCROLLCOLOR */
976} 972}
977 973
978/*----------------------------------------------------------------------*/ 974/*----------------------------------------------------------------------*/
979/* color aliases, fg/bg bright-bold */ 975/* color aliases, fg/bg bright-bold */
980/* INTPROTO */
981void 976void
982rxvt_color_aliases(pR_ int idx) 977rxvt_term::color_aliases (int idx)
983{ 978{
984 if (R->h->rs[Rs_color + idx] && isdigit(*(R->h->rs[Rs_color + idx]))) { 979 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
985 int i = atoi(R->h->rs[Rs_color + idx]); 980 {
981 int i = atoi (rs[Rs_color + idx]);
986 982
987 if (i >= 8 && i <= 15) { /* bright colors */ 983 if (i >= 8 && i <= 15)
984 { /* bright colors */
988 i -= 8; 985 i -= 8;
989#ifndef NO_BRIGHTCOLOR 986#ifndef NO_BRIGHTCOLOR
990 R->h->rs[Rs_color + idx] = R->h->rs[Rs_color + minBrightCOLOR + i]; 987 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
991 return; 988 return;
992#endif 989#endif
993 } 990
991 }
992
994 if (i >= 0 && i <= 7) /* normal colors */ 993 if (i >= 0 && i <= 7) /* normal colors */
995 R->h->rs[Rs_color + idx] = R->h->rs[Rs_color + minCOLOR + i]; 994 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
996 } 995 }
997} 996}
998 997
999/*----------------------------------------------------------------------*/ 998/*----------------------------------------------------------------------*/
1000/* 999/*
1001 * 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
1002 * Use resource ``modifier'' to override the Meta modifier 1001 * Use resource ``modifier'' to override the Meta modifier
1003 */ 1002 */
1004/* INTPROTO */
1005void 1003void
1006rxvt_get_ourmods(pR) 1004rxvt_term::get_ourmods ()
1007{ 1005{
1008 int i, j, k; 1006 int i, j, k;
1009 int requestedmeta, realmeta, realalt; 1007 int requestedmeta, realmeta, realalt;
1010 const char *cm, *rsmod; 1008 const char *cm, *rsmod;
1011 XModifierKeymap *map; 1009 XModifierKeymap *map;
1012 KeyCode *kc; 1010 KeyCode *kc;
1013 const unsigned int modmasks[] = 1011 const unsigned int modmasks[] =
1012 {
1014 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1013 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1014 };
1015 1015
1016 requestedmeta = realmeta = realalt = 0; 1016 requestedmeta = realmeta = realalt = 0;
1017 rsmod = R->h->rs[Rs_modifier]; 1017 rsmod = rs[Rs_modifier];
1018 if (rsmod 1018 if (rsmod
1019 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1019 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1020 requestedmeta = rsmod[3] - '0'; 1020 requestedmeta = rsmod[3] - '0';
1021 1021
1022 map = XGetModifierMapping(R->Xdisplay); 1022 map = XGetModifierMapping (display->display);
1023 kc = map->modifiermap; 1023 kc = map->modifiermap;
1024 for (i = 1; i < 6; i++) { 1024 for (i = 1; i < 6; i++)
1025 {
1025 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1026 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1026 for (j = map->max_keypermod; j--; k++) { 1027 for (j = map->max_keypermod; j--; k++)
1028 {
1027 if (kc[k] == 0) 1029 if (kc[k] == 0)
1028 break; 1030 break;
1029 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1031 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1032 {
1030 case XK_Num_Lock: 1033 case XK_Num_Lock:
1031 R->h->ModNumLockMask = modmasks[i - 1]; 1034 ModNumLockMask = modmasks[i - 1];
1032 /* FALLTHROUGH */ 1035 /* FALLTHROUGH */
1033 default: 1036 default:
1034 continue; /* for(;;) */ 1037 continue; /* for (;;) */
1035 case XK_Meta_L: 1038 case XK_Meta_L:
1036 case XK_Meta_R: 1039 case XK_Meta_R:
1037 cm = "meta"; 1040 cm = "meta";
1038 realmeta = i; 1041 realmeta = i;
1039 break; 1042 break;
1040 case XK_Alt_L: 1043 case XK_Alt_L:
1041 case XK_Alt_R: 1044 case XK_Alt_R:
1042 cm = "alt"; 1045 cm = "alt";
1043 realalt = i; 1046 realalt = i;
1044 break; 1047 break;
1045 case XK_Super_L: 1048 case XK_Super_L:
1046 case XK_Super_R: 1049 case XK_Super_R:
1047 cm = "super"; 1050 cm = "super";
1048 break; 1051 break;
1049 case XK_Hyper_L: 1052 case XK_Hyper_L:
1050 case XK_Hyper_R: 1053 case XK_Hyper_R:
1051 cm = "hyper"; 1054 cm = "hyper";
1052 break; 1055 break;
1056 }
1057 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1058 requestedmeta = i;
1059 }
1053 } 1060 }
1054 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)
1055 requestedmeta = i;
1056 }
1057 }
1058 XFreeModifiermap(map); 1061 XFreeModifiermap (map);
1059 i = (requestedmeta ? requestedmeta 1062 i = (requestedmeta ? requestedmeta
1060 : (realmeta ? realmeta 1063 : (realmeta ? realmeta
1061 : (realalt ? realalt : 0))); 1064 : (realalt ? realalt : 0)));
1062 if (i) 1065 if (i)
1063 R->h->ModMetaMask = modmasks[i - 1]; 1066 ModMetaMask = modmasks[i - 1];
1064} 1067}
1065 1068
1066/*----------------------------------------------------------------------*/ 1069/*----------------------------------------------------------------------*/
1067/* rxvt_Create_Windows() - Open and map the window */ 1070/* rxvt_Create_Windows () - Open and map the window */
1068/* EXTPROTO */
1069void 1071void
1070rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1072rxvt_term::create_windows (int argc, const char *const *argv)
1071{ 1073{
1072 XClassHint classHint; 1074 XClassHint classHint;
1073 XWMHints wmHint; 1075 XWMHints wmHint;
1076#if ENABLE_FRILLS
1077 Atom prop = None;
1078 MWMHints mwmhints;
1079#endif
1074 XGCValues gcvalue; 1080 XGCValues gcvalue;
1075 long vt_emask; 1081 long vt_emask;
1082 XSetWindowAttributes attributes;
1083 XWindowAttributes gattr;
1076 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");*/
1077#ifdef PREFER_24BIT 1098#ifdef PREFER_24BIT
1078 XSetWindowAttributes attributes; 1099 attributes.override_redirect = TRUE;
1079 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
1080 1114
1081 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1115 /* grab colors before netscape does */
1082 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
1083 1197
1084#ifdef POINTER_BLANK 1198#ifdef POINTER_BLANK
1085 static rxvt_color blackcolour; 1199 {
1086 blackcolour.set (r, 0, 0, 0); 1200 XColor blackcolour;
1087#endif 1201 blackcolour.red = 0;
1088 if (R->Options & Opt_transparent) { 1202 blackcolour.green = 0;
1089 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1203 blackcolour.blue = 0;
1090 &gattr); 1204 Font f = XLoadFont (display->display, "fixed");
1091 XDEPTH = gattr.depth; 1205 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1092 } else { 1206 &blackcolour, &blackcolour);
1093 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 1207 XUnloadFont (display->display, f);
1094/*
1095 * If depth is not 24, look for a 24bit visual.
1096 */
1097 if (XDEPTH != 24) {
1098 XVisualInfo vinfo;
1099
1100 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) {
1101 XDEPTH = 24;
1102 XVISUAL = vinfo.visual;
1103 XCMAP = XCreateColormap(R->Xdisplay,
1104 RootWindow(R->Xdisplay, Xscreen),
1105 XVISUAL, AllocNone);
1106 }
1107 }
1108 } 1208 }
1109#endif 1209#endif
1110 1210
1111/* grab colors before netscape does */ 1211 /* the vt window */
1112 rxvt_Get_Colours(aR); 1212 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1113 1213 window_vt_x,
1114 rxvt_change_font(aR_ 1, NULL); 1214 window_vt_y,
1115 rxvt_window_calc(aR_ 0, 0); 1215 TermWin_TotalWidth (),
1116 R->h->old_width = R->szHint.width; 1216 TermWin_TotalHeight (),
1117 R->h->old_height = R->szHint.height; 1217 0,
1118 1218 pix_colors[Color_fg],
1119/* parent window - reverse video so we can see placement errors 1219 pix_colors[Color_bg]);
1120 * sub-window placement & size in rxvt_resize_subwindows() 1220#ifdef DEBUG_X
1121 */ 1221 XStoreName (display->display, TermWin.vt, "vt window");
1122
1123#ifdef PREFER_24BIT
1124 attributes.background_pixel = R->PixColors[Color_fg];
1125 attributes.border_pixel = R->PixColors[Color_border];
1126 attributes.colormap = XCMAP;
1127 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1128 R->szHint.x, R->szHint.y,
1129 R->szHint.width, R->szHint.height,
1130 R->TermWin.ext_bwidth,
1131 XDEPTH, InputOutput,
1132 XVISUAL,
1133 CWBackPixel | CWBorderPixel
1134 | CWColormap, &attributes);
1135#else
1136 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1137 R->szHint.x, R->szHint.y,
1138 R->szHint.width,
1139 R->szHint.height,
1140 R->TermWin.ext_bwidth,
1141 R->PixColors[Color_border],
1142 R->PixColors[Color_fg]);
1143#endif 1222#endif
1144 rxvt_xterm_seq(aR_ XTerm_title, R->h->rs[Rs_title], CHAR_ST);
1145 rxvt_xterm_seq(aR_ XTerm_iconName, R->h->rs[Rs_iconName], CHAR_ST);
1146 1223
1147 classHint.res_name = (char *)R->h->rs[Rs_name]; 1224 attributes.bit_gravity = NorthWestGravity;
1148 classHint.res_class = (char *)APL_CLASS; 1225 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
1149 1226
1150 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1227 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1151 wmHint.input = True;
1152 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1153 : NormalState);
1154 wmHint.window_group = R->TermWin.parent[0];
1155 1228
1156 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1229 pointer_unblank ();
1157 (char **)argv, argc, &R->szHint, &wmHint, &classHint);
1158 XSelectInput(R->Xdisplay, R->TermWin.parent[0],
1159 (KeyPressMask
1160#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1161 | KeyReleaseMask
1162#endif
1163 | FocusChangeMask | VisibilityChangeMask
1164 | StructureNotifyMask));
1165
1166/* vt cursor: Black-on-White is standard, but this is more popular */
1167 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm);
1168
1169#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1170/* cursor (menuBar/scrollBar): Black-on-White */
1171 R->h->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1172#endif
1173 1230
1174#ifdef POINTER_BLANK 1231#ifdef POINTER_BLANK
1175 R->h->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid, 1232 if (options & Opt_pointerBlank)
1176 R->TermWin.font->fid, ' ', ' ', 1233 vt_emask |= PointerMotionMask;
1177 &blackcolour, &blackcolour); 1234 else
1178#endif 1235#endif
1236 vt_emask |= Button1MotionMask | Button3MotionMask;
1179 1237
1180/* 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 {
1181 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1244 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1182 R->h->window_vt_x, R->h->window_vt_y, 1245 window_vt_x, 0,
1183 TermWin_TotalWidth(), 1246 TermWin_TotalWidth (),
1184 TermWin_TotalHeight(), 1247 menuBar_TotalHeight (),
1185 0, 1248 0,
1186 R->PixColors[Color_fg], 1249 pix_colors[Color_fg],
1187 R->PixColors[Color_bg]); 1250 pix_colors[Color_scroll]);
1251
1188#ifdef DEBUG_X 1252#ifdef DEBUG_X
1189 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1190#endif
1191 rxvt_pointer_unblank(aR);
1192 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1193 | PropertyChangeMask);
1194#ifdef POINTER_BLANK
1195 if ((R->Options & Opt_pointerBlank))
1196 vt_emask |= PointerMotionMask;
1197 else
1198#endif
1199 vt_emask |= (Button1MotionMask | Button3MotionMask);
1200 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1201
1202#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1203 if (menuBar_height()) {
1204 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1205 R->h->window_vt_x, 0,
1206 TermWin_TotalWidth(),
1207 menuBar_TotalHeight(),
1208 0,
1209 R->PixColors[Color_fg],
1210 R->PixColors[Color_scroll]);
1211#ifdef DEBUG_X
1212 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1253 XStoreName (display->display, menuBar.win, "menubar");
1213#endif 1254#endif
1214 XDefineCursor(R->Xdisplay, R->menuBar.win, R->h->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
1215 XSelectInput(R->Xdisplay, R->menuBar.win, 1261 XSelectInput (display->display, menuBar.win,
1216 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1262 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1217 | Button1MotionMask)); 1263 | Button1MotionMask));
1264 menubar_ev.start (display, menuBar.win);
1218 } 1265 }
1219#endif 1266#endif
1267
1220#ifdef XPM_BACKGROUND 1268#ifdef XPM_BACKGROUND
1221 if (R->h->rs[Rs_backgroundPixmap] != NULL 1269 if (rs[Rs_backgroundPixmap] != NULL
1222 && !(R->Options & Opt_transparent)) { 1270 && ! (options & Opt_transparent))
1271 {
1223 const char *p = R->h->rs[Rs_backgroundPixmap]; 1272 const char *p = rs[Rs_backgroundPixmap];
1224 1273
1225 if ((p = STRCHR(p, ';')) != NULL) { 1274 if ((p = strchr (p, ';')) != NULL)
1226 p++; 1275 {
1227 rxvt_scale_pixmap(aR_ p); 1276 p++;
1228 } 1277 scale_pixmap (p);
1278 }
1229 rxvt_set_bgPixmap(aR_ R->h->rs[Rs_backgroundPixmap]); 1279 set_bgPixmap (rs[Rs_backgroundPixmap]);
1230 rxvt_scr_touch(aR_ True); 1280 scr_touch (True);
1231 } 1281 }
1232#endif 1282#endif
1233 1283
1234/* graphics context for the vt window */ 1284 /* graphics context for the vt window */
1235 gcvalue.foreground = R->PixColors[Color_fg]; 1285 gcvalue.foreground = pix_colors[Color_fg];
1236 gcvalue.background = R->PixColors[Color_bg]; 1286 gcvalue.background = pix_colors[Color_bg];
1237 gcvalue.graphics_exposures = 1; 1287 gcvalue.graphics_exposures = 1;
1238 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1288 TermWin.gc = XCreateGC (display->display, TermWin.vt,
1239 GCForeground | GCBackground 1289 GCForeground | GCBackground | GCGraphicsExposures,
1240 | GCGraphicsExposures, &gcvalue); 1290 &gcvalue);
1291
1292 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1241 1293
1242#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1294#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1243 gcvalue.foreground = R->PixColors[Color_topShadow]; 1295 gcvalue.foreground = pix_colors[Color_topShadow];
1244 R->h->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1296 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1245 GCForeground, &gcvalue);
1246 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1297 gcvalue.foreground = pix_colors[Color_bottomShadow];
1247 R->h->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1298 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1248 GCForeground, &gcvalue); 1299 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1249 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1300 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1250 : Color_scroll)]; 1301#endif
1251 R->h->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1302
1252 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;
1253#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 */
1254} 1535}
1255 1536
1256/*----------------------------------------------------------------------*/ 1537/*----------------------------------------------------------------------*/
1257/* 1538/*
1258 * 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
1259 * 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
1260 * the slave. 1541 * the slave.
1261 */ 1542 */
1262/* INTPROTO */ 1543void
1263int
1264rxvt_run_command(pR_ const char *const *argv) 1544rxvt_term::run_command (const char *const *argv)
1265{ 1545{
1266 int cfd, er; 1546 int er;
1267 1547
1268/* get master (pty) */ 1548 if (!pty.get ())
1269 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->h->ttydev))) < 0) { 1549 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1270 rxvt_print_error("can't open pseudo-tty");
1271 return -1;
1272 }
1273#ifdef FD_SETSIZE
1274 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
1275 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1276 rxvt_clean_exit();
1277 exit(EXIT_FAILURE);
1278 }
1279#endif
1280 fcntl(cfd, F_SETFL, O_NDELAY);
1281 1550
1282/* get slave (tty) */
1283 if (R->tty_fd < 0) {
1284#ifndef NO_SETOWNER_TTYDEV
1285 rxvt_privileged_ttydev(aR_ SAVE);
1286#endif
1287 if ((R->tty_fd = rxvt_get_tty(R->h->ttydev)) < 0) {
1288 close(cfd);
1289 rxvt_print_error("can't open slave tty %s", R->h->ttydev);
1290 return -1;
1291 }
1292 }
1293#ifndef NO_BACKSPACE_KEY 1551#ifndef NO_BACKSPACE_KEY
1294 if (R->h->key_backspace[0] && !R->h->key_backspace[1]) 1552 if (key_backspace[0] && !key_backspace[1])
1295 er = R->h->key_backspace[0]; 1553 er = key_backspace[0];
1296 else if (STRCMP(R->h->key_backspace, "DEC") == 0) 1554 else if (strcmp (key_backspace, "DEC") == 0)
1297 er = '\177'; /* the initial state anyway */ 1555 er = '\177'; /* the initial state anyway */
1298 else 1556 else
1299#endif
1300 er = -1;
1301 rxvt_get_ttymode(&(R->h->tio), er);
1302
1303/* install exit handler for cleanup */
1304#ifdef HAVE_ATEXIT
1305 atexit(rxvt_clean_exit);
1306#else
1307# ifdef HAVE_ON_EXIT
1308 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1309# endif 1557#endif
1310#endif 1558 er = -1;
1311 1559
1312 signal(SIGHUP, rxvt_Exit_signal); 1560 rxvt_get_ttymode (&tio, er);
1313#ifndef __svr4__
1314 signal(SIGINT, rxvt_Exit_signal);
1315#endif
1316 signal(SIGQUIT, rxvt_Exit_signal);
1317 signal(SIGTERM, rxvt_Exit_signal);
1318 signal(SIGCHLD, rxvt_Child_signal);
1319 1561
1320/* need to trap SIGURG for SVR4 (Unixware) rlogin */ 1562 /* set initial window size */
1321/* signal (SIGURG, SIG_DFL); */ 1563 tt_winch ();
1322 1564
1323#ifndef __QNX__ 1565#ifndef __QNX__
1324/* spin off the command interpreter */ 1566 /* spin off the command interpreter */
1325 switch (R->h->cmd_pid = fork()) { 1567 switch (cmd_pid = fork ())
1568 {
1326 case -1: 1569 case -1:
1327 rxvt_print_error("can't fork"); 1570 rxvt_fatal ("can't fork, aborting.\n");
1328 return -1;
1329 case 0: 1571 case 0:
1330 close(cfd); /* only keep R->tty_fd and STDERR open */ 1572 init_env ();
1331 close(R->Xfd); 1573
1332 if (rxvt_control_tty(R->tty_fd, R->h->ttydev) < 0) 1574 if (!pty.make_controlling_tty ())
1333 rxvt_print_error("could not obtain control of tty"); 1575 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1334 else { 1576 else
1577 {
1335 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1578 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1336 dup2(R->tty_fd, STDIN_FILENO); 1579 dup2 (pty.tty, STDIN_FILENO);
1337 dup2(R->tty_fd, STDOUT_FILENO); 1580 dup2 (pty.tty, STDOUT_FILENO);
1338 dup2(R->tty_fd, STDERR_FILENO); 1581 dup2 (pty.tty, STDERR_FILENO);
1339 if (R->tty_fd > 2) 1582
1340 close(R->tty_fd); 1583 // close all our file handles that we do no longer need
1341 rxvt_run_child(aR_ argv); 1584 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1342 } 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
1343 exit(EXIT_FAILURE); 1594 _exit (EXIT_FAILURE);
1344 /* NOTREACHED */ 1595
1345 default: 1596 default:
1346 { 1597 {
1347#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1598#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1348 int fdstdin; 1599 int fdstdin;
1349 1600
1350 fdstdin = dup(STDIN_FILENO); 1601 fdstdin = dup (STDIN_FILENO);
1351 dup2(R->tty_fd, STDIN_FILENO); 1602 dup2 (pty.tty, STDIN_FILENO);
1352#endif 1603#endif
1353 rxvt_privileged_utmp(aR_ SAVE); 1604
1605#ifdef UTMP_SUPPORT
1606 privileged_utmp (SAVE);
1607#endif
1608
1354#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1609#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1610
1355 dup2(fdstdin, STDIN_FILENO); 1611 dup2 (fdstdin, STDIN_FILENO);
1356 close(fdstdin); 1612 close (fdstdin);
1357#endif 1613#endif
1358 } 1614 }
1359 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1615
1360 break; 1616 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1617 break;
1361 } 1618 }
1362#else /* __QNX__ uses qnxspawn() */ 1619#else /* __QNX__ uses qnxspawn () */
1363 fchmod(R->tty_fd, 0622); 1620 fchmod (pty.tty, 0622);
1364 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1621 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1365 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1622 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1366 1623
1367 if (rxvt_run_child(aR_ argv) == -1) 1624 if (run_child (argv) == -1)
1368 exit(EXIT_FAILURE); 1625 exit (EXIT_FAILURE);
1369#endif 1626#endif
1370/*
1371 * Reduce R->num_fds to what we use, so select() is more efficient
1372 */
1373 R->num_fds = max(STDERR_FILENO, cfd);
1374 MAX_IT(R->num_fds, R->Xfd);
1375#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1376 MAX_IT(R->num_fds, 7);
1377#endif
1378 R->num_fds++; /* counts from 0 */
1379
1380 return cfd;
1381} 1627}
1382 1628
1383/* ------------------------------------------------------------------------- * 1629/* ------------------------------------------------------------------------- *
1384 * CHILD PROCESS OPERATIONS * 1630 * CHILD PROCESS OPERATIONS *
1385 * ------------------------------------------------------------------------- */ 1631 * ------------------------------------------------------------------------- */
1386/* 1632/*
1387 * 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.
1388 * returns are fatal 1634 * returns are fatal
1389 */ 1635 */
1390/* INTPROTO */
1391int 1636int
1392rxvt_run_child(pR_ const char *const *argv) 1637rxvt_term::run_child (const char *const *argv)
1393{ 1638{
1394 char *login; 1639 char *login;
1395 1640
1396 SET_TTYMODE(STDIN_FILENO, &(R->h->tio)); /* init terminal attributes */ 1641 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1397 1642
1398 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1643 if (options & Opt_console)
1644 { /* be virtual console, fail silently */
1399#ifdef TIOCCONS 1645#ifdef TIOCCONS
1400 unsigned int on = 1; 1646 unsigned int on = 1;
1401 1647
1402 ioctl(STDIN_FILENO, TIOCCONS, &on); 1648 ioctl (STDIN_FILENO, TIOCCONS, &on);
1403#elif defined (SRIOCSREDIR) 1649#elif defined (SRIOCSREDIR)
1404 int fd; 1650 int fd;
1405 1651
1406 fd = open(CONSOLE, O_WRONLY, 0); 1652 fd = open (CONSOLE, O_WRONLY, 0);
1407 if (fd >= 0) { 1653 if (fd >= 0)
1408 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1654 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1409 close(fd); 1655 close (fd);
1410 } 1656#endif /* SRIOCSREDIR */
1411#endif /* SRIOCSREDIR */
1412 } 1657 }
1413 1658
1414/* reset signals and spin off the command interpreter */ 1659 /* reset signals and spin off the command interpreter */
1415 signal(SIGINT, SIG_DFL); 1660 signal (SIGINT, SIG_DFL);
1416 signal(SIGQUIT, SIG_DFL); 1661 signal (SIGQUIT, SIG_DFL);
1417 signal(SIGCHLD, SIG_DFL); 1662 signal (SIGCHLD, SIG_DFL);
1418/* 1663 signal (SIGHUP, SIG_DFL);
1664 signal (SIGPIPE, SIG_DFL);
1665 /*
1419 * mimick login's behavior by disabling the job control signals 1666 * mimick login's behavior by disabling the job control signals
1420 * a shell that wants them can turn them back on 1667 * a shell that wants them can turn them back on
1421 */ 1668 */
1422#ifdef SIGTSTP 1669#ifdef SIGTSTP
1423 signal(SIGTSTP, SIG_IGN); 1670 signal (SIGTSTP, SIG_IGN);
1424 signal(SIGTTIN, SIG_IGN); 1671 signal (SIGTTIN, SIG_IGN);
1425 signal(SIGTTOU, SIG_IGN); 1672 signal (SIGTTOU, SIG_IGN);
1426#endif /* SIGTSTP */ 1673#endif /* SIGTSTP */
1427 1674
1428 /* set window size */ 1675 // unblock signals (signals are blocked by iom.C
1429 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);
1430 1679
1431#ifndef __QNX__ 1680#ifndef __QNX__
1432/* command interpreter path */ 1681 /* command interpreter path */
1433 if (argv != NULL) { 1682 if (argv != NULL)
1683 {
1434# ifdef DEBUG_CMD 1684# ifdef DEBUG_CMD
1435 int i; 1685 int i;
1436 1686
1437 for (i = 0; argv[i]; i++) 1687 for (i = 0; argv[i]; i++)
1438 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1688 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1439# endif 1689# endif
1690
1440 execvp(argv[0], (char *const *)argv); 1691 execvp (argv[0], (char *const *)argv);
1441 /* no error message: STDERR is closed! */ 1692 /* no error message: STDERR is closed! */
1442 } else { 1693 }
1694 else
1695 {
1443 const char *argv0, *shell; 1696 const char *argv0, *shell;
1444 1697
1445 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1698 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1446 shell = "/bin/sh"; 1699 shell = "/bin/sh";
1447 1700
1448 argv0 = (const char *)rxvt_r_basename(shell); 1701 argv0 = (const char *)rxvt_r_basename (shell);
1702
1449 if (R->Options & Opt_loginShell) { 1703 if (options & Opt_loginShell)
1704 {
1450 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1705 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1451 1706
1452 login[0] = '-'; 1707 login[0] = '-';
1453 STRCPY(&login[1], argv0); 1708 strcpy (&login[1], argv0);
1454 argv0 = login; 1709 argv0 = login;
1455 } 1710 }
1456 execlp(shell, argv0, NULL); 1711 execlp (shell, argv0, NULL);
1457 /* no error message: STDERR is closed! */ 1712 /* no error message: STDERR is closed! */
1458 }
1459#else /* __QNX__ uses qnxspawn() */
1460 { 1713 }
1714
1715#else /* __QNX__ uses qnxspawn () */
1716
1461 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 };
1462 char *command = NULL, fullcommand[_MAX_PATH]; 1718 char *command = NULL, fullcommand[_MAX_PATH];
1463 char **arg_v, *arg_a[2] = { NULL, NULL }; 1719 char **arg_v, *arg_a[2] = { NULL, NULL };
1464 1720
1465 if (argv != NULL) { 1721 if (argv != NULL)
1722 {
1466 if (access(argv[0], X_OK) == -1) { 1723 if (access (argv[0], X_OK) == -1)
1467 if (STRCHR(argv[0], '/') == NULL) { 1724 {
1725 if (strchr (argv[0], '/') == NULL)
1726 {
1468 searchenv(argv[0], "PATH", fullcommand); 1727 searchenv (argv[0], "PATH", fullcommand);
1728
1469 if (fullcommand[0] != '\0') 1729 if (fullcommand[0] != '\0')
1470 command = fullcommand; 1730 command = fullcommand;
1471 } 1731 }
1732
1472 if (access(command, X_OK) == -1) 1733 if (access (command, X_OK) == -1)
1473 return -1; 1734 return -1;
1474 } else 1735 }
1736 else
1475 command = argv[0]; 1737 command = argv[0];
1738
1476 arg_v = argv; 1739 arg_v = argv;
1477 } else { 1740 }
1741 else
1742 {
1478 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1743 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1479 command = "/bin/sh"; 1744 command = "/bin/sh";
1480 1745
1481 arg_a[0] = my_basename(command); 1746 arg_a[0] = my_basename (command);
1747
1482 if (R->Options & Opt_loginShell) { 1748 if (options & Opt_loginShell)
1749 {
1483 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1750 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1484 1751
1485 login[0] = '-'; 1752 login[0] = '-';
1486 STRCPY(&login[1], arg_a[0]); 1753 strcpy (&login[1], arg_a[0]);
1487 arg_a[0] = login; 1754 arg_a[0] = login;
1488 } 1755 }
1756
1489 arg_v = arg_a; 1757 arg_v = arg_a;
1490 } 1758 }
1759
1491 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1760 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1492 R->h->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1761 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1493 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1762 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1494 command, arg_v, environ, iov_a, 0); 1763 command, arg_v, environ, iov_a, 0);
1495 if (login) 1764 if (login)
1496 free(login); 1765 free (login);
1497 close(R->tty_fd); 1766
1498 return R->cmd_fd; 1767 pty.close_tty ();
1499 } 1768 return pty.pty;
1500#endif 1769#endif
1770
1501 return -1; 1771 return -1;
1502} 1772}
1503 1773
1504/* ------------------------------------------------------------------------- *
1505 * GET TTY CURRENT STATE *
1506 * ------------------------------------------------------------------------- */
1507/* rxvt_get_ttymode() */
1508/* INTPROTO */
1509void
1510rxvt_get_ttymode(ttymode_t *tio, int erase)
1511{
1512#ifdef HAVE_TERMIOS_H
1513/*
1514 * standard System V termios interface
1515 */
1516 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) {
1517 /* return error - use system defaults */
1518 tio->c_cc[VINTR] = CINTR;
1519 tio->c_cc[VQUIT] = CQUIT;
1520 tio->c_cc[VERASE] = CERASE;
1521 tio->c_cc[VKILL] = CKILL;
1522 tio->c_cc[VSTART] = CSTART;
1523 tio->c_cc[VSTOP] = CSTOP;
1524 tio->c_cc[VSUSP] = CSUSP;
1525# ifdef VDSUSP
1526 tio->c_cc[VDSUSP] = CDSUSP;
1527# endif
1528# ifdef VREPRINT
1529 tio->c_cc[VREPRINT] = CRPRNT;
1530# endif
1531# ifdef VDISCRD
1532 tio->c_cc[VDISCRD] = CFLUSH;
1533# endif
1534# ifdef VWERSE
1535 tio->c_cc[VWERSE] = CWERASE;
1536# endif
1537# ifdef VLNEXT
1538 tio->c_cc[VLNEXT] = CLNEXT;
1539# endif
1540 }
1541 tio->c_cc[VEOF] = CEOF;
1542 tio->c_cc[VEOL] = VDISABLE;
1543# ifdef VEOL2
1544 tio->c_cc[VEOL2] = VDISABLE;
1545# endif
1546# ifdef VSWTC
1547 tio->c_cc[VSWTC] = VDISABLE;
1548# endif
1549# ifdef VSWTCH
1550 tio->c_cc[VSWTCH] = VDISABLE;
1551# endif
1552# if VMIN != VEOF
1553 tio->c_cc[VMIN] = 1;
1554# endif
1555# if VTIME != VEOL
1556 tio->c_cc[VTIME] = 0;
1557# endif
1558 if (erase != -1)
1559 tio->c_cc[VERASE] = (char)erase;
1560
1561/* input modes */
1562 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1563# ifdef IMAXBEL
1564 | IMAXBEL
1565# endif
1566 | IXON);
1567
1568/* output modes */
1569 tio->c_oflag = (OPOST | ONLCR);
1570
1571/* control modes */
1572 tio->c_cflag = (CS8 | CREAD);
1573
1574/* line discipline modes */
1575 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1576# if defined (ECHOCTL) && defined (ECHOKE)
1577 | ECHOCTL | ECHOKE
1578# endif
1579 | ECHOE | ECHOK);
1580# else /* HAVE_TERMIOS_H */
1581
1582/*
1583 * sgtty interface
1584 */
1585
1586/* get parameters -- gtty */
1587 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) {
1588 tio->sg.sg_erase = CERASE; /* ^H */
1589 tio->sg.sg_kill = CKILL; /* ^U */
1590 }
1591 if (erase != -1)
1592 tio->sg.sg_erase = (char)erase;
1593
1594 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1595
1596/* get special characters */
1597 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) {
1598 tio->tc.t_intrc = CINTR; /* ^C */
1599 tio->tc.t_quitc = CQUIT; /* ^\ */
1600 tio->tc.t_startc = CSTART; /* ^Q */
1601 tio->tc.t_stopc = CSTOP; /* ^S */
1602 tio->tc.t_eofc = CEOF; /* ^D */
1603 tio->tc.t_brkc = -1;
1604 }
1605/* get local special chars */
1606 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) {
1607 tio->lc.t_suspc = CSUSP; /* ^Z */
1608 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1609 tio->lc.t_rprntc = CRPRNT; /* ^R */
1610 tio->lc.t_flushc = CFLUSH; /* ^O */
1611 tio->lc.t_werasc = CWERASE; /* ^W */
1612 tio->lc.t_lnextc = CLNEXT; /* ^V */
1613 }
1614/* get line discipline */
1615 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1616# ifdef NTTYDISC
1617 tio->line = NTTYDISC;
1618# endif /* NTTYDISC */
1619 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1620#endif /* HAVE_TERMIOS_H */
1621
1622/*
1623 * Debugging
1624 */
1625#ifdef DEBUG_TTYMODE
1626#ifdef HAVE_TERMIOS_H
1627/* c_iflag bits */
1628 fprintf(stderr, "Input flags\n");
1629
1630/* cpp token stringize doesn't work on all machines <sigh> */
1631# define FOO(flag,name) \
1632 if ((tio->c_iflag) & flag) \
1633 fprintf (stderr, "%s ", name)
1634
1635/* c_iflag bits */
1636 FOO(IGNBRK, "IGNBRK");
1637 FOO(BRKINT, "BRKINT");
1638 FOO(IGNPAR, "IGNPAR");
1639 FOO(PARMRK, "PARMRK");
1640 FOO(INPCK, "INPCK");
1641 FOO(ISTRIP, "ISTRIP");
1642 FOO(INLCR, "INLCR");
1643 FOO(IGNCR, "IGNCR");
1644 FOO(ICRNL, "ICRNL");
1645 FOO(IXON, "IXON");
1646 FOO(IXOFF, "IXOFF");
1647# ifdef IUCLC
1648 FOO(IUCLC, "IUCLC");
1649# endif
1650# ifdef IXANY
1651 FOO(IXANY, "IXANY");
1652# endif
1653# ifdef IMAXBEL
1654 FOO(IMAXBEL, "IMAXBEL");
1655# endif
1656 fprintf(stderr, "\n");
1657
1658# undef FOO
1659# define FOO(entry, name) \
1660 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1661
1662 FOO(VINTR, "VINTR");
1663 FOO(VQUIT, "VQUIT");
1664 FOO(VERASE, "VERASE");
1665 FOO(VKILL, "VKILL");
1666 FOO(VEOF, "VEOF");
1667 FOO(VEOL, "VEOL");
1668# ifdef VEOL2
1669 FOO(VEOL2, "VEOL2");
1670# endif
1671# ifdef VSWTC
1672 FOO(VSWTC, "VSWTC");
1673# endif
1674# ifdef VSWTCH
1675 FOO(VSWTCH, "VSWTCH");
1676# endif
1677 FOO(VSTART, "VSTART");
1678 FOO(VSTOP, "VSTOP");
1679 FOO(VSUSP, "VSUSP");
1680# ifdef VDSUSP
1681 FOO(VDSUSP, "VDSUSP");
1682# endif
1683# ifdef VREPRINT
1684 FOO(VREPRINT, "VREPRINT");
1685# endif
1686# ifdef VDISCRD
1687 FOO(VDISCRD, "VDISCRD");
1688# endif
1689# ifdef VWERSE
1690 FOO(VWERSE, "VWERSE");
1691# endif
1692# ifdef VLNEXT
1693 FOO(VLNEXT, "VLNEXT");
1694# endif
1695 fprintf(stderr, "\n");
1696# undef FOO
1697# endif /* HAVE_TERMIOS_H */
1698#endif /* DEBUG_TTYMODE */
1699}
1700
1701/*----------------------- end-of-file (C source) -----------------------*/ 1774/*----------------------- end-of-file (C source) -----------------------*/

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