ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/init.C
(Generate patch)

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.11 by pcg, Wed Dec 17 09:00:35 2003 UTC vs.
Revision 1.265 by root, Sun May 23 00:02:52 2010 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.11 2003/12/17 09:00:35 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
10 * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11 * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
11 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12 * - extensive modifications 14 * - extensive modifications
13 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com>
14 * - QNX support
15 * 16 *
16 * This program is free software; you can redistribute it and/or modify 17 * 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 18 * 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 19 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
… …
31 * Initialisation routines. 32 * Initialisation routines.
32 */ 33 */
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
36#include "init.h" 38#include "init.h"
39#include "keyboard.h"
37 40
41#include <limits>
42
38#include <signal.h> 43#include <csignal>
44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef DISPLAY_IS_IP
61/* On Solaris link with -lsocket and -lnsl */
62#include <sys/types.h>
63#include <sys/socket.h>
64
65/* these next two are probably only on Sun (not Solaris) */
66#ifdef HAVE_SYS_SOCKIO_H
67#include <sys/sockio.h>
68#endif
69#ifdef HAVE_SYS_BYTEORDER_H
70#include <sys/byteorder.h>
71#endif
72
73#include <netinet/in.h>
74#include <arpa/inet.h>
75#include <net/if.h>
76#include <net/if_arp.h>
77
78static char *
79rxvt_network_display (const char *display)
80{
81 char buffer[1024], *rval = NULL;
82 struct ifconf ifc;
83 struct ifreq *ifr;
84 int i, skfd;
85
86 if (display[0] != ':' && strncmp (display, "unix:", 5))
87 return (char *) display; /* nothing to do */
88
89 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
90 ifc.ifc_buf = buffer;
91
92 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
93 {
94 perror ("socket");
95 return NULL;
96 }
97
98 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
99 {
100 perror ("SIOCGIFCONF");
101 close (skfd);
102 return NULL;
103 }
104
105 for (i = 0, ifr = ifc.ifc_req;
106 i < (ifc.ifc_len / sizeof (struct ifreq));
107 i++, ifr++)
108 {
109 struct ifreq ifr2;
110
111 strcpy (ifr2.ifr_name, ifr->ifr_name);
112
113 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
114 {
115 unsigned long addr;
116 struct sockaddr_in *p_addr;
117
118 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
119 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
120
121 /*
122 * not "0.0.0.0" or "127.0.0.1" - so format the address
123 */
124 if (addr && addr != 0x7F000001)
125 {
126 char *colon = strchr (display, ':');
127
128 if (colon == NULL)
129 colon = ":0.0";
130
131 rval = rxvt_malloc (strlen (colon) + 16);
132 sprintf (rval, "%d.%d.%d.%d%s",
133 (int) ((addr >> 030) & 0xFF),
134 (int) ((addr >> 020) & 0xFF),
135 (int) ((addr >> 010) & 0xFF),
136 (int) (addr & 0xFF), colon);
137 break;
138 }
139 }
140 }
141
142 close (skfd);
143
144 return rval;
145}
146#endif
39 147
40const char *const def_colorName[] = 148const char *const def_colorName[] =
41 { 149 {
42 COLOR_FOREGROUND, 150 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 151 COLOR_BACKGROUND,
44 /* low-intensity colors */ 152 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 153 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 154 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 155 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 156 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 157 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 158 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 159 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 160# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 161 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 162# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 163 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 164# endif
58 /* high-intensity colors */ 165 /* high-intensity colors */
59# ifdef XTERM_COLORS 166# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 167 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 168# else
62 "Grey25", /* 8: bright black (#404040) */ 169 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 170# endif
64#endif /* NO_BRIGHTCOLOR */ 171 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 172 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 173 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 174 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 175 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 176 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 177 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 178
72#ifdef TTY_256COLOR 179#if !USE_256_COLORS
73 "rgb:00/00/00", /* default 16-255 color table */ 180 // 88 xterm colours
74 "rgb:00/00/2a", 181 "rgb:00/00/00",
75 "rgb:00/00/55", 182 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 183 "rgb:00/00/cd",
184 "rgb:00/00/ff",
79 "rgb:00/2a/00", 185 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 186 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 187 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 188 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 189 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 190 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 191 "rgb:00/cd/cd",
192 "rgb:00/cd/ff",
193 "rgb:00/ff/00",
194 "rgb:00/ff/8b",
195 "rgb:00/ff/cd",
196 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 197 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 198 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 199 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 200 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 201 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 202 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 203 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 204 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 205 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 206 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 207 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 208 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 209 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 210 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 211 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 212 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 213 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 214 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 215 "rgb:cd/00/cd",
216 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 217 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 218 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 219 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 220 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 221 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 222 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 223 "rgb:cd/cd/cd",
224 "rgb:cd/cd/ff",
225 "rgb:cd/ff/00",
226 "rgb:cd/ff/8b",
227 "rgb:cd/ff/cd",
228 "rgb:cd/ff/ff",
229 "rgb:ff/00/00",
230 "rgb:ff/00/8b",
231 "rgb:ff/00/cd",
232 "rgb:ff/00/ff",
233 "rgb:ff/8b/00",
234 "rgb:ff/8b/8b",
235 "rgb:ff/8b/cd",
236 "rgb:ff/8b/ff",
237 "rgb:ff/cd/00",
238 "rgb:ff/cd/8b",
239 "rgb:ff/cd/cd",
240 "rgb:ff/cd/ff",
241 "rgb:ff/ff/00",
242 "rgb:ff/ff/8b",
243 "rgb:ff/ff/cd",
244 "rgb:ff/ff/ff",
245 "rgb:2e/2e/2e",
246 "rgb:5c/5c/5c",
247 "rgb:73/73/73",
248 "rgb:8b/8b/8b",
249 "rgb:a2/a2/a2",
250 "rgb:b9/b9/b9",
251 "rgb:d0/d0/d0",
252 "rgb:e7/e7/e7",
253#else
254 // 256 xterm colours
255 "rgb:00/00/00",
256 "rgb:00/00/5f",
257 "rgb:00/00/87",
258 "rgb:00/00/af",
259 "rgb:00/00/d7",
260 "rgb:00/00/ff",
261 "rgb:00/5f/00",
262 "rgb:00/5f/5f",
263 "rgb:00/5f/87",
264 "rgb:00/5f/af",
265 "rgb:00/5f/d7",
266 "rgb:00/5f/ff",
267 "rgb:00/87/00",
268 "rgb:00/87/5f",
269 "rgb:00/87/87",
270 "rgb:00/87/af",
271 "rgb:00/87/d7",
272 "rgb:00/87/ff",
273 "rgb:00/af/00",
274 "rgb:00/af/5f",
275 "rgb:00/af/87",
276 "rgb:00/af/af",
277 "rgb:00/af/d7",
278 "rgb:00/af/ff",
279 "rgb:00/d7/00",
280 "rgb:00/d7/5f",
281 "rgb:00/d7/87",
282 "rgb:00/d7/af",
283 "rgb:00/d7/d7",
284 "rgb:00/d7/ff",
285 "rgb:00/ff/00",
286 "rgb:00/ff/5f",
287 "rgb:00/ff/87",
288 "rgb:00/ff/af",
289 "rgb:00/ff/d7",
290 "rgb:00/ff/ff",
291 "rgb:5f/00/00",
292 "rgb:5f/00/5f",
293 "rgb:5f/00/87",
294 "rgb:5f/00/af",
295 "rgb:5f/00/d7",
296 "rgb:5f/00/ff",
297 "rgb:5f/5f/00",
298 "rgb:5f/5f/5f",
299 "rgb:5f/5f/87",
300 "rgb:5f/5f/af",
301 "rgb:5f/5f/d7",
302 "rgb:5f/5f/ff",
303 "rgb:5f/87/00",
304 "rgb:5f/87/5f",
305 "rgb:5f/87/87",
306 "rgb:5f/87/af",
307 "rgb:5f/87/d7",
308 "rgb:5f/87/ff",
309 "rgb:5f/af/00",
310 "rgb:5f/af/5f",
311 "rgb:5f/af/87",
312 "rgb:5f/af/af",
313 "rgb:5f/af/d7",
314 "rgb:5f/af/ff",
315 "rgb:5f/d7/00",
316 "rgb:5f/d7/5f",
317 "rgb:5f/d7/87",
318 "rgb:5f/d7/af",
319 "rgb:5f/d7/d7",
320 "rgb:5f/d7/ff",
321 "rgb:5f/ff/00",
322 "rgb:5f/ff/5f",
323 "rgb:5f/ff/87",
324 "rgb:5f/ff/af",
325 "rgb:5f/ff/d7",
326 "rgb:5f/ff/ff",
327 "rgb:87/00/00",
328 "rgb:87/00/5f",
329 "rgb:87/00/87",
330 "rgb:87/00/af",
331 "rgb:87/00/d7",
332 "rgb:87/00/ff",
333 "rgb:87/5f/00",
334 "rgb:87/5f/5f",
335 "rgb:87/5f/87",
336 "rgb:87/5f/af",
337 "rgb:87/5f/d7",
338 "rgb:87/5f/ff",
339 "rgb:87/87/00",
340 "rgb:87/87/5f",
341 "rgb:87/87/87",
342 "rgb:87/87/af",
343 "rgb:87/87/d7",
344 "rgb:87/87/ff",
345 "rgb:87/af/00",
346 "rgb:87/af/5f",
347 "rgb:87/af/87",
348 "rgb:87/af/af",
349 "rgb:87/af/d7",
350 "rgb:87/af/ff",
351 "rgb:87/d7/00",
352 "rgb:87/d7/5f",
353 "rgb:87/d7/87",
354 "rgb:87/d7/af",
355 "rgb:87/d7/d7",
356 "rgb:87/d7/ff",
357 "rgb:87/ff/00",
358 "rgb:87/ff/5f",
359 "rgb:87/ff/87",
360 "rgb:87/ff/af",
361 "rgb:87/ff/d7",
362 "rgb:87/ff/ff",
363 "rgb:af/00/00",
364 "rgb:af/00/5f",
365 "rgb:af/00/87",
366 "rgb:af/00/af",
367 "rgb:af/00/d7",
368 "rgb:af/00/ff",
369 "rgb:af/5f/00",
370 "rgb:af/5f/5f",
371 "rgb:af/5f/87",
372 "rgb:af/5f/af",
373 "rgb:af/5f/d7",
374 "rgb:af/5f/ff",
375 "rgb:af/87/00",
376 "rgb:af/87/5f",
377 "rgb:af/87/87",
378 "rgb:af/87/af",
379 "rgb:af/87/d7",
380 "rgb:af/87/ff",
381 "rgb:af/af/00",
382 "rgb:af/af/5f",
383 "rgb:af/af/87",
384 "rgb:af/af/af",
385 "rgb:af/af/d7",
386 "rgb:af/af/ff",
387 "rgb:af/d7/00",
388 "rgb:af/d7/5f",
389 "rgb:af/d7/87",
390 "rgb:af/d7/af",
391 "rgb:af/d7/d7",
392 "rgb:af/d7/ff",
393 "rgb:af/ff/00",
394 "rgb:af/ff/5f",
395 "rgb:af/ff/87",
396 "rgb:af/ff/af",
397 "rgb:af/ff/d7",
398 "rgb:af/ff/ff",
399 "rgb:d7/00/00",
400 "rgb:d7/00/5f",
401 "rgb:d7/00/87",
402 "rgb:d7/00/af",
403 "rgb:d7/00/d7",
404 "rgb:d7/00/ff",
405 "rgb:d7/5f/00",
406 "rgb:d7/5f/5f",
407 "rgb:d7/5f/87",
408 "rgb:d7/5f/af",
409 "rgb:d7/5f/d7",
410 "rgb:d7/5f/ff",
411 "rgb:d7/87/00",
412 "rgb:d7/87/5f",
413 "rgb:d7/87/87",
414 "rgb:d7/87/af",
415 "rgb:d7/87/d7",
416 "rgb:d7/87/ff",
417 "rgb:d7/af/00",
418 "rgb:d7/af/5f",
419 "rgb:d7/af/87",
420 "rgb:d7/af/af",
421 "rgb:d7/af/d7",
422 "rgb:d7/af/ff",
423 "rgb:d7/d7/00",
424 "rgb:d7/d7/5f",
425 "rgb:d7/d7/87",
426 "rgb:d7/d7/af",
427 "rgb:d7/d7/d7",
428 "rgb:d7/d7/ff",
429 "rgb:d7/ff/00",
430 "rgb:d7/ff/5f",
431 "rgb:d7/ff/87",
432 "rgb:d7/ff/af",
433 "rgb:d7/ff/d7",
434 "rgb:d7/ff/ff",
435 "rgb:ff/00/00",
436 "rgb:ff/00/5f",
437 "rgb:ff/00/87",
438 "rgb:ff/00/af",
439 "rgb:ff/00/d7",
440 "rgb:ff/00/ff",
441 "rgb:ff/5f/00",
442 "rgb:ff/5f/5f",
443 "rgb:ff/5f/87",
444 "rgb:ff/5f/af",
445 "rgb:ff/5f/d7",
446 "rgb:ff/5f/ff",
447 "rgb:ff/87/00",
448 "rgb:ff/87/5f",
449 "rgb:ff/87/87",
450 "rgb:ff/87/af",
451 "rgb:ff/87/d7",
452 "rgb:ff/87/ff",
453 "rgb:ff/af/00",
454 "rgb:ff/af/5f",
455 "rgb:ff/af/87",
456 "rgb:ff/af/af",
457 "rgb:ff/af/d7",
458 "rgb:ff/af/ff",
459 "rgb:ff/d7/00",
460 "rgb:ff/d7/5f",
461 "rgb:ff/d7/87",
462 "rgb:ff/d7/af",
463 "rgb:ff/d7/d7",
464 "rgb:ff/d7/ff",
465 "rgb:ff/ff/00",
466 "rgb:ff/ff/5f",
467 "rgb:ff/ff/87",
468 "rgb:ff/ff/af",
469 "rgb:ff/ff/d7",
470 "rgb:ff/ff/ff",
289 "rgb:08/08/08", 471 "rgb:08/08/08",
290 "rgb:12/12/12", 472 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 473 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 474 "rgb:26/26/26",
293 "rgb:30/30/30", 475 "rgb:30/30/30",
… …
309 "rgb:d0/d0/d0", 491 "rgb:d0/d0/d0",
310 "rgb:da/da/da", 492 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 493 "rgb:e4/e4/e4",
312 "rgb:ee/ee/ee", 494 "rgb:ee/ee/ee",
313#endif 495#endif
496
314#ifndef NO_CURSORCOLOR 497#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 498 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 499 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 500#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 501 NULL, /* Color_pointer_fg */
502 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 503 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 504#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 505 NULL, /* Color_BD */
506 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 507 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 508 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 509#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
510#if ENABLE_FRILLS
511 NULL, // Color_underline
512#endif
325#ifdef OPTION_HC 513#ifdef OPTION_HC
326 NULL, 514 NULL,
515 NULL,
327#endif 516#endif
328#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 517 COLOR_SCROLLBAR,
518#ifdef RXVT_SCROLLBAR
330 COLOR_SCROLLTROUGH, 519 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 520#endif
521#if ENABLE_TRANSPARENCY
522 NULL,
523#endif
524#if OFF_FOCUS_FADING
525 "rgb:00/00/00",
526#endif
332 }; 527 };
333 528
334const char *const xa_names[NUM_XA] = 529void
335 {
336 "COMPOUND_TEXT",
337 "MULTIPLE",
338 "TARGETS",
339 "TEXT",
340 "TIMESTAMP",
341 "VT_SELECTION",
342 "INCR",
343 "WM_DELETE_WINDOW",
344#ifdef TRANSPARENT
345 "_XROOTPMAP_ID",
346#endif
347#ifdef OFFIX_DND
348 "DndProtocol",
349 "DndSelection",
350#endif
351 "CLIPBOARD"
352 };
353
354bool
355rxvt_term::init_vars() 530rxvt_term::init_vars ()
356{ 531{
357 PixColors = new rxvt_color [TOTAL_COLORS]; 532 pix_colors = pix_colors_focused;
358 if (PixColors == NULL)
359 return false;
360
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362 TermWin.pixmap = None;
363#endif
364#ifdef UTMP_SUPPORT
365 next_utmp_action = SAVE;
366#endif
367#ifndef NO_SETOWNER_TTYDEV
368 next_tty_action = SAVE;
369#endif
370 533
371 MEvent.time = CurrentTime; 534 MEvent.time = CurrentTime;
372 MEvent.button = AnyButton; 535 MEvent.button = AnyButton;
373 Options = DEFAULT_OPTIONS;
374 want_refresh = 1; 536 want_refresh = 1;
375 cmd_pid = -1;
376 cmd_fd = tty_fd = Xfd = -1;
377 PrivateModes = SavedModes = PrivMode_Default; 537 priv_modes = SavedModes = PrivMode_Default;
378 TermWin.focus = 0;
379 TermWin.ncol = 80; 538 ncol = 80;
380 TermWin.nrow = 24; 539 nrow = 24;
381 TermWin.int_bwidth = INTERNALBORDERWIDTH; 540 int_bwidth = INTERNALBORDERWIDTH;
382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 541 ext_bwidth = EXTERNALBORDERWIDTH;
383 TermWin.lineSpace = LINESPACE; 542 lineSpace = LINESPACE;
543 letterSpace = LETTERSPACE;
384 TermWin.saveLines = SAVELINES; 544 saveLines = SAVELINES;
385 numPixColors = TOTAL_COLORS;
386#ifndef NO_NEW_SELECTION
387 545
388 selection_style = NEW_SELECT;
389#else
390
391 selection_style = OLD_SELECT;
392#endif
393#ifndef NO_BRIGHTCOLOR
394
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
398
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402#ifdef GREEK_SUPPORT
403
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif
406
407 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 546 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412
413 encoding_method = MULTICHAR_ENCODING;
414# endif
415
416 multichar_decode = rxvt_euc2jis;
417#endif
418 547
419 oldcursor.row = oldcursor.col = -1; 548 oldcursor.row = oldcursor.col = -1;
420#ifdef XPM_BACKGROUND
421 /* bgPixmap.w = bgPixmap.h = 0; */
422 bgPixmap.x = bgPixmap.y = 50;
423 bgPixmap.pixmap = None;
424#endif
425 549
426 last_bot = last_state = -1; 550 set_option (Opt_scrollBar);
427#ifdef MENUBAR 551 set_option (Opt_scrollTtyOutput);
428 552 set_option (Opt_jumpScroll);
429 menu_readonly = 1; 553 set_option (Opt_skipScroll);
430# if !(MENUBAR_MAX > 1) 554 set_option (Opt_secondaryScreen);
431 555 set_option (Opt_secondaryScroll);
432 CurrentBar = &(BarList); 556 set_option (Opt_pastableTabs);
433# endif /* (MENUBAR_MAX > 1) */ 557 set_option (Opt_intensityStyles);
434#endif 558 set_option (Opt_iso14755);
435 559 set_option (Opt_iso14755_52);
436 return true; 560 set_option (Opt_buffered);
437} 561}
438 562
439/* EXTPROTO */ 563static void
440void
441rxvt_init_secondary (pR) 564init_secondary ()
442{ 565{
443 int i; 566 int i;
444#ifdef TTY_GID_SUPPORT
445 struct group *gr = getgrnam ("tty");
446 567
447 if (gr)
448 { /* change group ownership of tty to "tty" */
449 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
450 R->ttygid = gr->gr_gid;
451 }
452 else
453#endif /* TTY_GID_SUPPORT */
454 {
455 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
456 R->ttygid = getgid ();
457 }
458
459#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
460 R->locale = setlocale (LC_CTYPE, "");
461#endif
462
463 /*
464 * Close all unused file descriptors
465 * We don't want them, we don't need them.
466 */
467 if ((i = open ("/dev/null", O_RDONLY)) < 0) 568 if ((i = open ("/dev/null", O_RDONLY)) < 0)
468 { 569 {
469 /* TODO: BOO HISS */
470 dup2 (STDERR_FILENO, STDIN_FILENO); 570 dup2 (STDERR_FILENO, STDIN_FILENO);
471 } 571 }
472 else if (i > STDIN_FILENO) 572 else if (i != STDIN_FILENO)
473 { 573 {
474 dup2 (i, STDIN_FILENO); 574 dup2 (i, STDIN_FILENO);
475 close (i); 575 close (i);
476 } 576 }
477 577
478 dup2 (STDERR_FILENO, STDOUT_FILENO); 578 dup2 (STDERR_FILENO, STDOUT_FILENO);
479#if 0 // schmorp sayz closing filies is murder
480
481 for (i = STDERR_FILENO + 1; i < R->num_fds; i++)
482 {
483#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
484 if (i == 4 || i == 7)
485 continue;
486#endif
487
488 close(i);
489 }
490#endif
491} 579}
492 580
493/*----------------------------------------------------------------------*/ 581/*----------------------------------------------------------------------*/
494/* EXTPROTO */
495const char ** 582const char **
496rxvt_init_resources (pR_ int argc, const char *const *argv) 583rxvt_term::init_resources (int argc, const char *const *argv)
497{ 584{
498 int i, r_argc; 585 int i, r_argc;
499 char *val;
500 const char **cmd_argv, **r_argv; 586 const char **cmd_argv, **r_argv;
501 const char **rs;
502 587
503 /* 588 /*
504 * Look for -exec option. Find => split and make cmd_argv[] of command args 589 * Look for -e option. Find => split and make cmd_argv[] of command args
505 */ 590 */
506 for (r_argc = 0; r_argc < argc; r_argc++) 591 for (r_argc = 0; r_argc < argc; r_argc++)
507 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 592 if (!strcmp (argv[r_argc], "-e"))
508 break; 593 break;
594
595 if (r_argc == argc)
596 cmd_argv = NULL;
597 else if (!argv[r_argc + 1])
598 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
599 else
600 {
601 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
602
603 for (i = 0; i < argc - r_argc - 1; i++)
604 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
605
606 cmd_argv[i] = NULL;
607 }
608
509 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 609 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
510 610
511 for (i = 0; i < r_argc; i++) 611 for (i = 0; i < r_argc; i++)
512 r_argv[i] = (const char *)argv[i]; 612 r_argv[i] = (const char *)argv[i];
613
513 r_argv[i] = NULL; 614 r_argv[i] = NULL;
514 if (r_argc == argc)
515 cmd_argv = NULL;
516 else
517 {
518 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
519 615
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->rs;
527 for (i = 0; i < NUM_RESOURCES;)
528 rs[i++] = NULL;
529
530 rs[Rs_name] = rxvt_r_basename(argv[0]); 616 rs[Rs_name] = rxvt_basename (argv[0]);
617
531 /* 618 /*
532 * Open display, get options/resources and create the window 619 * Open display, get options/resources and create the window
533 */ 620 */
621
534 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 622 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
535 rs[Rs_display_name] = ":0"; 623 rs[Rs_display_name] = ":0";
536 624
537 rxvt_get_options(aR_ r_argc, r_argv); 625 get_options (r_argc, r_argv);
626
627 if (!(display = displays.get (rs[Rs_display_name])))
628 {
629 free (r_argv);
630 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
631 }
632
633 // using a local pointer decreases code size a lot
634 xa = display->xa;
635
636 set (display);
637 extract_resources ();
638
639#if XFT
640 if (rs[Rs_depth])
641 select_visual (strtol (rs[Rs_depth], 0, 0));
642#endif
643
538 free(r_argv); 644 free (r_argv);
539 645
540#ifdef LOCAL_X_IS_UNIX 646 for (int i = NUM_RESOURCES; i--; )
647 if (rs [i] == resval_undef)
648 rs [i] = 0;
541 649
542 if (rs[Rs_display_name][0] == ':') 650#ifdef HAVE_AFTERIMAGE
543 { 651 set_application_name ((char *)rs[Rs_name]);
544 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 652 set_output_threshold (OUTPUT_LEVEL_WARNING);
545 STRCPY(val, "unix"); 653#endif
546 STRCAT(val, rs[Rs_display_name]); 654
547 R->Xdisplay = XOpenDisplay(val); 655#if ENABLE_PERL
548 free(val); 656 if (!rs[Rs_perl_ext_1])
657 rs[Rs_perl_ext_1] = "default";
658
659 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
660 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
661 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
549 } 662 {
550#endif 663 rxvt_perl.init (this);
551 664 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
552 if (R->Xdisplay == NULL
553 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
554 { 665 }
555 rxvt_print_error("can't open display %s", rs[Rs_display_name]); 666#endif
556 exit(EXIT_FAILURE);
557 }
558
559 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
560 667
561 /* 668 /*
562 * set any defaults not already set 669 * set any defaults not already set
563 */ 670 */
564 if (cmd_argv && cmd_argv[0]) 671 if (cmd_argv && cmd_argv[0])
565 { 672 {
566 if (!rs[Rs_title]) 673 if (!rs[Rs_title])
567 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 674 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
675
568 if (!rs[Rs_iconName]) 676 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_title]; 677 rs[Rs_iconName] = rs[Rs_title];
570 } 678 }
571 else 679 else
572 { 680 {
573 if (!rs[Rs_title]) 681 if (!rs[Rs_title])
574 rs[Rs_title] = rs[Rs_name]; 682 rs[Rs_title] = rs[Rs_name];
683
575 if (!rs[Rs_iconName]) 684 if (!rs[Rs_iconName])
576 rs[Rs_iconName] = rs[Rs_name]; 685 rs[Rs_iconName] = rs[Rs_name];
577 } 686 }
687
578 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 688 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
579 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 689 saveLines = min (i, MAX_SAVELINES);
580#ifndef NO_FRILLS
581 690
691#if ENABLE_FRILLS
582 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 692 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
583 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 693 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
694
584 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 695 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
585 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 696 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
586#endif
587#ifndef NO_LINESPACE
588 697
589 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 698 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
590 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 699 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
700
701 if (rs[Rs_letterSpace])
702 letterSpace = atoi (rs[Rs_letterSpace]);
591#endif 703#endif
592 704
593#ifdef POINTER_BLANK 705#ifdef POINTER_BLANK
594
595 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 706 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
596 R->pointerBlankDelay = i; 707 pointerBlankDelay = i;
597 else 708 else
598 R->pointerBlankDelay = 2; 709 pointerBlankDelay = 2;
599#endif 710#endif
600 711
601 /* no point having a scrollbar without having any scrollback! */ 712 /* no point having a scrollbar without having any scrollback! */
602 if (!R->TermWin.saveLines) 713 if (!saveLines)
603 R->Options &= ~Opt_scrollBar; 714 set_option (Opt_scrollBar, 0);
604
605#ifdef PRINTPIPE
606
607 if (!rs[Rs_print_pipe])
608 rs[Rs_print_pipe] = PRINTPIPE;
609#endif
610 715
611 if (!rs[Rs_cutchars]) 716 if (!rs[Rs_cutchars])
612 rs[Rs_cutchars] = CUTCHARS; 717 rs[Rs_cutchars] = CUTCHARS;
613#ifdef ACS_ASCII
614 718
615 if (!rs[Rs_acs_chars])
616 rs[Rs_acs_chars] = ACS_CHARS;
617 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
618 {
619 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
620 for (; i < 0x20; )
621 val[i] = ' ';
622 rs[Rs_acs_chars] = val;
623 }
624#endif
625#ifndef NO_BACKSPACE_KEY 719#ifndef NO_BACKSPACE_KEY
626 if (!rs[Rs_backspace_key]) 720 if (!rs[Rs_backspace_key])
627# ifdef DEFAULT_BACKSPACE 721# ifdef DEFAULT_BACKSPACE
628
629 R->key_backspace = DEFAULT_BACKSPACE; 722 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
630# else 723# else
631
632 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 724 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
633# endif
634
635 else
636 {
637 val = STRDUP(rs[Rs_backspace_key]);
638 rxvt_Str_trim(val);
639 rxvt_Str_escaped(val);
640 R->key_backspace = val;
641 }
642#endif 725# endif
726#endif
727
643#ifndef NO_DELETE_KEY 728#ifndef NO_DELETE_KEY
644 if (!rs[Rs_delete_key]) 729 if (!rs[Rs_delete_key])
645# ifdef DEFAULT_DELETE 730# ifdef DEFAULT_DELETE
646
647 R->key_delete = DEFAULT_DELETE; 731 rs[Rs_delete_key] = DEFAULT_DELETE;
648# else 732# else
649
650 R->key_delete = "\033[3~"; 733 rs[Rs_delete_key] = "\033[3~";
651# endif
652
653 else
654 {
655 val = STRDUP(rs[Rs_delete_key]);
656 rxvt_Str_trim(val);
657 rxvt_Str_escaped(val);
658 R->key_delete = val;
659 }
660#endif 734# endif
661 if (rs[Rs_answerbackstring])
662 {
663 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
664 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
665 }
666
667 if (rs[Rs_selectstyle])
668 {
669 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
670 R->selection_style = OLD_WORD_SELECT;
671#ifndef NO_OLD_SELECTION
672
673 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
674 R->selection_style = OLD_SELECT;
675#endif 735#endif
676 736
677 } 737 scrollBar.setup (this);
678
679#ifdef HAVE_SCROLLBARS
680 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
681 rs[Rs_scrollBar_thickness]);
682#endif
683
684 R->TermWin.fontset = new rxvt_fontset (aR);
685 R->TermWin.fontset->populate (rs[Rs_font]);
686 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
687 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
688 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
689 738
690#ifdef XTERM_REVERSE_VIDEO 739#ifdef XTERM_REVERSE_VIDEO
691 /* this is how xterm implements reverseVideo */ 740 /* this is how xterm implements reverseVideo */
692 if (R->Options & Opt_reverseVideo) 741 if (option (Opt_reverseVideo))
693 { 742 {
694 if (!rs[Rs_color + Color_fg]) 743 if (!rs[Rs_color + Color_fg])
695 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 744 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
745
696 if (!rs[Rs_color + Color_bg]) 746 if (!rs[Rs_color + Color_bg])
697 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 747 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
698 } 748 }
699#endif 749#endif
700 750
… …
702 if (!rs[Rs_color + i]) 752 if (!rs[Rs_color + i])
703 rs[Rs_color + i] = def_colorName[i]; 753 rs[Rs_color + i] = def_colorName[i];
704 754
705#ifndef XTERM_REVERSE_VIDEO 755#ifndef XTERM_REVERSE_VIDEO
706 /* this is how we implement reverseVideo */ 756 /* this is how we implement reverseVideo */
707 if (R->Options & Opt_reverseVideo) 757 if (option (Opt_reverseVideo))
708 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 758 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
709#endif 759#endif
710 760
711 /* convenient aliases for setting fg/bg to colors */ 761 /* convenient aliases for setting fg/bg to colors */
712 rxvt_color_aliases(aR_ Color_fg); 762 color_aliases (Color_fg);
713 rxvt_color_aliases(aR_ Color_bg); 763 color_aliases (Color_bg);
714#ifndef NO_CURSORCOLOR 764#ifndef NO_CURSORCOLOR
715
716 rxvt_color_aliases(aR_ Color_cursor); 765 color_aliases (Color_cursor);
717 rxvt_color_aliases(aR_ Color_cursor2); 766 color_aliases (Color_cursor2);
718#endif /* NO_CURSORCOLOR */ 767#endif /* NO_CURSORCOLOR */
719
720 rxvt_color_aliases(aR_ Color_pointer); 768 color_aliases (Color_pointer_fg);
769 color_aliases (Color_pointer_bg);
721 rxvt_color_aliases(aR_ Color_border); 770 color_aliases (Color_border);
722#ifndef NO_BOLD_UNDERLINE_REVERSE 771#ifndef NO_BOLD_UNDERLINE_REVERSE
723
724 rxvt_color_aliases(aR_ Color_BD); 772 color_aliases (Color_BD);
725 rxvt_color_aliases(aR_ Color_UL); 773 color_aliases (Color_UL);
726 rxvt_color_aliases(aR_ Color_RV); 774 color_aliases (Color_RV);
727#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 775#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
776
777 if (!rs[Rs_color + Color_border])
778 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
728 779
729 return cmd_argv; 780 return cmd_argv;
730} 781}
731 782
732/*----------------------------------------------------------------------*/ 783/*----------------------------------------------------------------------*/
733/* EXTPROTO */
734void 784void
735rxvt_init_env(pR) 785rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
736{ 786{
737 int i; 787 this->envv = envv;
738 unsigned int u; 788
739 char *val; 789 SET_R (this);
790 set_locale ("");
791 set_environ (envv); // a few things in X do not call setlocale :(
792
793 init_vars ();
794
795 init_secondary ();
796
797 const char **cmd_argv = init_resources (argc, argv);
798
799#ifdef KEYSYM_RESOURCE
800 keyboard->register_done ();
801#endif
802
803 if (const char *path = rs[Rs_chdir])
804 if (*path) // ignored if empty
805 {
806 if (*path != '/')
807 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
808
809 if (chdir (path))
810 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
811 }
812
813 if (option (Opt_scrollBar))
814 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
815
816 pty = ptytty::create ();
817
818 create_windows (argc, argv);
819
820 init_xlocale ();
821
822 scr_poweron (); // initialize screen
823
824#if 0
825 XSynchronize (dpy, True);
826#endif
827
828 if (option (Opt_scrollBar))
829 scrollBar.resize (); /* create and map scrollbar */
830#ifdef HAVE_BG_PIXMAP
831 {
832 bgPixmap.set_target (this);
833 bgPixmap.invalidate ();
834
835#ifdef ENABLE_TRANSPARENCY
836 if (option (Opt_transparent))
837 {
838 bgPixmap.set_transparent ();
839
840#ifdef HAVE_AFTERIMAGE
841 if (rs [Rs_blurradius])
842 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
843#endif
844 if (ISSET_PIXCOLOR (Color_tint))
845 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
846
847 if (rs [Rs_shade])
848 bgPixmap.set_shade (rs [Rs_shade]);
849
850 bgPixmap.set_root_pixmap ();
851 XSelectInput (dpy, display->root, PropertyChangeMask);
852 rootwin_ev.start (display, display->root);
853 }
854#endif
855
856#ifdef BG_IMAGE_FROM_FILE
857 if (rs[Rs_backgroundPixmap])
858 {
859 const char *p = rs[Rs_backgroundPixmap];
860
861 if ((p = strchr (p, ';')) != 0)
862 {
863 p++;
864 bgPixmap.set_geometry (p);
865 }
866 else
867 bgPixmap.set_defaultGeometry ();
868
869 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
870 if (!bgPixmap.window_position_sensitive ())
871 update_background ();
872 }
873#endif
874 }
875#endif
876
877#if ENABLE_PERL
878 rootwin_ev.start (display, display->root);
879#endif
880
881 set_colorfgbg ();
882
883 init_command (cmd_argv);
884
885 free (cmd_argv);
886
887 if (pty->pty >= 0)
888 pty_ev.start (pty->pty, ev::READ);
889
890 HOOK_INVOKE ((this, HOOK_START, DT_END));
891
892#if ENABLE_XEMBED
893 if (rs[Rs_embed])
894 {
895 long info[2] = { 0, XEMBED_MAPPED };
896
897 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
898 32, PropModeReplace, (unsigned char *)&info, 2);
899 }
900#endif
901
902 XMapWindow (dpy, vt);
903 XMapWindow (dpy, parent[0]);
904
905 refresh_check ();
906}
907
908/*----------------------------------------------------------------------*/
909void
910rxvt_term::init_env ()
911{
912 int i;
913 char *val;
740 914
741#ifdef DISPLAY_IS_IP 915#ifdef DISPLAY_IS_IP
742 /* Fixup display_name for export over pty to any interested terminal 916 /* Fixup display_name for export over pty to any interested terminal
743 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 917 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
744 * (for the first non-loopback interface) that we get from 918 * (for the first non-loopback interface) that we get from
745 * rxvt_network_display(). This is more "name-resolution-portable", if you 919 * rxvt_network_display (). This is more "name-resolution-portable", if you
746 * will, and probably allows for faster x-client startup if your name 920 * will, and probably allows for faster x-client startup if your name
747 * server is beyond a slow link or overloaded at client startup. Of 921 * server is beyond a slow link or overloaded at client startup. Of
748 * course that only helps the shell's child processes, not us. 922 * course that only helps the shell's child processes, not us.
749 * 923 *
750 * Giving out the display_name also affords a potential security hole 924 * Giving out the display_name also affords a potential security hole
751 */ 925 */
752 val = rxvt_network_display(R->rs[Rs_display_name]); 926 val = rxvt_network_display (rs[Rs_display_name]);
753 R->rs[Rs_display_name] = (const char *)val; 927 rs[Rs_display_name] = (const char *)val;
928
754 if (val == NULL) 929 if (val == NULL)
755#endif /* DISPLAY_IS_IP */ 930#endif /* DISPLAY_IS_IP */
756
757 val = XDisplayString(R->Xdisplay); 931 val = XDisplayString (dpy);
932
758 if (R->rs[Rs_display_name] == NULL) 933 if (rs[Rs_display_name] == NULL)
759 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 934 rs[Rs_display_name] = val; /* use broken `:0' value */
760 935
761 i = STRLEN(val); 936 i = strlen (val);
762 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 937 env_display = (char *)rxvt_malloc (i + 9);
763 938
764 sprintf(R->env_display, "DISPLAY=%s", val); 939 sprintf (env_display, "DISPLAY=%s", val);
765 940
766 /* avoiding the math library: 941 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
767 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */
768 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++)
769 ;
770 MAX_IT(i, 1);
771 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
772
773 sprintf(R->env_windowid, "WINDOWID=%u",
774 (unsigned int)R->TermWin.parent[0]);
775 942
776 /* add entries to the environment: 943 /* add entries to the environment:
777 * @ DISPLAY: in case we started with -display 944 * @ DISPLAY: in case we started with -display
778 * @ WINDOWID: X window id number of the window 945 * @ WINDOWID: X window id number of the window
779 * @ COLORTERM: terminal sub-name and also indicates its color 946 * @ COLORTERM: terminal sub-name and also indicates its color
780 * @ TERM: terminal name 947 * @ TERM: terminal name
781 * @ TERMINFO: path to terminfo directory 948 * @ TERMINFO: path to terminfo directory
949 * @ COLORFGBG: fg;bg color codes
782 */ 950 */
783 putenv(R->env_display); 951 putenv (env_display);
784 putenv(R->env_windowid); 952 putenv (env_windowid);
953
954 if (env_colorfgbg)
955 putenv (env_colorfgbg);
956
785#ifdef RXVT_TERMINFO 957#ifdef RXVT_TERMINFO
786
787 putenv("TERMINFO=" RXVT_TERMINFO); 958 putenv ("TERMINFO=" RXVT_TERMINFO);
788#endif 959#endif
789 960
790 if (XDEPTH <= 2) 961 if (depth <= 2)
791 putenv("COLORTERM=" COLORTERMENV "-mono"); 962 putenv ("COLORTERM=" COLORTERMENV "-mono");
792 else 963 else
793 putenv("COLORTERM=" COLORTERMENVFULL); 964 putenv ("COLORTERM=" COLORTERMENVFULL);
965
794 if (R->rs[Rs_term_name] != NULL) 966 if (rs[Rs_term_name] != NULL)
795 { 967 {
796 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 968 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
797 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 969 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
798 putenv(R->env_term); 970 putenv (env_term);
799 } 971 }
800 else 972 else
801 putenv("TERM=" TERMENV); 973 putenv ("TERM=" TERMENV);
802 974
803#ifdef HAVE_UNSETENV 975#ifdef HAVE_UNSETENV
804 /* avoid passing old settings and confusing term size */ 976 /* avoid passing old settings and confusing term size */
805 unsetenv("LINES"); 977 unsetenv ("LINES");
806 unsetenv("COLUMNS"); 978 unsetenv ("COLUMNS");
807 unsetenv("TERMCAP"); /* terminfo should be okay */ 979 unsetenv ("TERMCAP"); /* terminfo should be okay */
808#endif /* HAVE_UNSETENV */ 980#endif /* HAVE_UNSETENV */
809} 981}
810 982
811/*----------------------------------------------------------------------*/ 983/*----------------------------------------------------------------------*/
812/* 984/*
813 * This is more or less stolen straight from XFree86 xterm. 985 * This is more or less stolen straight from XFree86 xterm.
814 * This should support all European type languages. 986 * This should support all European type languages.
815 */ 987 */
816/* EXTPROTO */
817void 988void
818rxvt_init_xlocale(pR) 989rxvt_term::set_locale (const char *locale)
819{ 990{
991 set_environ (envv);
992
993#if HAVE_XSETLOCALE || HAVE_SETLOCALE
994 free (this->locale);
995 this->locale = setlocale (LC_CTYPE, locale);
996
997 if (!this->locale)
998 {
999 if (*locale)
1000 {
1001 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
1002 setlocale (LC_CTYPE, "C");
1003 }
1004 else
1005 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
1006
1007 this->locale = "C";
1008 }
1009
1010
1011 this->locale = strdup (this->locale);
1012 SET_LOCALE (this->locale);
1013 mbstate.reset ();
1014#endif
1015
1016#if HAVE_NL_LANGINFO
1017 char *codeset = strdup (nl_langinfo (CODESET));
1018 // /^UTF.?8/i
1019 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1020 && (codeset[1] == 'T' || codeset[1] == 't')
1021 && (codeset[2] == 'F' || codeset[2] == 'f')
1022 && (codeset[3] == '8' || codeset[4] == '8');
1023 free (codeset);
1024#else
1025 enc_utf8 = 0;
1026#endif
1027}
1028
1029void
1030rxvt_term::init_xlocale ()
1031{
1032 set_environ (envv);
1033
820#ifdef USE_XIM 1034#ifdef USE_XIM
821 if (R->locale == NULL) 1035 if (!locale)
822 rxvt_print_error("Setting locale failed."); 1036 rxvt_warn ("setting locale failed, working without locale support.\n");
823 else 1037 else
824 { 1038 {
825 Atom wmlocale; 1039 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
826 1040
827 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
828 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
829 XA_STRING, 8, PropModeReplace,
830 (unsigned char *)R->locale, STRLEN(R->locale));
831
832 if (XSupportsLocale() != True) 1041 if (!XSupportsLocale ())
833 { 1042 {
834 rxvt_print_error("The locale is not supported by Xlib"); 1043 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
835 return; 1044 return;
836 } 1045 }
837 1046
838 rxvt_setTermFontSet(aR_ 0); 1047 im_ev.start (display);
839 1048
840 /* see if we can connect yet */ 1049 /* see if we can connect already */
841 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 1050 im_cb ();
842
843 /* To avoid Segmentation Fault in C locale: Solaris only? */
844 if (STRCMP(R->locale, "C"))
845 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
846 rxvt_IMInstantiateCallback, NULL);
847 } 1051 }
848#endif 1052#endif
849} 1053}
850 1054
851/*----------------------------------------------------------------------*/ 1055/*----------------------------------------------------------------------*/
852/* EXTPROTO */
853void 1056void
854rxvt_init_command(pR_ const char *const *argv) 1057rxvt_term::init_command (const char *const *argv)
855{ 1058{
856 /* 1059 /*
857 * Initialize the command connection. 1060 * Initialize the command connection.
858 * This should be called after the X server connection is established. 1061 * This should be called after the X server connection is established.
859 */ 1062 */
1063
1064#ifdef META8_OPTION
1065 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
1066#endif
1067
1068 get_ourmods ();
1069
1070 if (!option (Opt_scrollTtyOutput))
1071 priv_modes |= PrivMode_TtyOutputInh;
1072 if (option (Opt_scrollTtyKeypress))
1073 priv_modes |= PrivMode_Keypress;
1074 if (!option (Opt_jumpScroll))
1075 priv_modes |= PrivMode_smoothScroll;
1076
1077#ifndef NO_BACKSPACE_KEY
1078 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1079 priv_modes |= PrivMode_HaveBackSpace;
1080#endif
1081
1082 /* add value for scrollBar */
1083 if (scrollBar.state)
1084 {
1085 priv_modes |= PrivMode_scrollBar;
1086 SavedModes |= PrivMode_scrollBar;
1087 }
1088
1089 run_command (argv);
1090}
1091
1092/*----------------------------------------------------------------------*/
1093void
1094rxvt_term::get_colours ()
1095{
860 int i; 1096 int i;
861 1097
862 for (i = 0; i < NUM_XA; i++) 1098#ifdef OFF_FOCUS_FADING
863 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 1099 pix_colors = pix_colors_focused;
864
865 /* Enable delete window protocol */
866 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
867 &(R->xa[XA_WMDELETEWINDOW]), 1);
868
869#ifdef USING_W11LIB
870 /* enable W11 callbacks */
871 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
872#endif 1100#endif
873 1101
874#ifdef META8_OPTION
875
876 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
877#endif
878
879 rxvt_get_ourmods(aR);
880
881 if (!(R->Options & Opt_scrollTtyOutput))
882 R->PrivateModes |= PrivMode_TtyOutputInh;
883 if (R->Options & Opt_scrollTtyKeypress)
884 R->PrivateModes |= PrivMode_Keypress;
885 if (!(R->Options & Opt_jumpScroll))
886 R->PrivateModes |= PrivMode_smoothScroll;
887#ifndef NO_BACKSPACE_KEY
888
889 if (STRCMP(R->key_backspace, "DEC") == 0)
890 R->PrivateModes |= PrivMode_HaveBackSpace;
891#endif
892 /* add value for scrollBar */
893 if (scrollbar_visible(R))
894 {
895 R->PrivateModes |= PrivMode_scrollBar;
896 R->SavedModes |= PrivMode_scrollBar;
897 }
898 if (menubar_visible(R))
899 {
900 R->PrivateModes |= PrivMode_menuBar;
901 R->SavedModes |= PrivMode_menuBar;
902 }
903#ifdef GREEK_SUPPORT
904 greek_init();
905#endif
906
907 R->Xfd = XConnectionNumber (R->Xdisplay);
908
909#ifdef CURSOR_BLINK
910
911 if (R->Options & Opt_cursorBlink)
912 (void)gettimeofday(&R->lastcursorchange, NULL);
913#endif
914
915 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
916 {
917 rxvt_print_error ("aborting");
918 exit (EXIT_FAILURE);
919 }
920}
921
922/*----------------------------------------------------------------------*/
923/* INTPROTO */
924void
925rxvt_Get_Colours(pR)
926{
927 int i;
928
929 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1102 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
930 { 1103 {
931 rxvt_color xcol; 1104 const char *name = rs[Rs_color + i];
932 1105
933 if (!R->rs[Rs_color + i]) 1106 if (!name)
934 continue; 1107 continue;
935 1108
936 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 1109 rxvt_color xcol;
1110
1111 if (!set_color (xcol, name))
937 { 1112 {
938#ifndef XTERM_REVERSE_VIDEO 1113#ifndef XTERM_REVERSE_VIDEO
939 if (i < 2 && (R->Options & Opt_reverseVideo)) 1114 if (i < 2 && option (Opt_reverseVideo))
940 { 1115 name = def_colorName [1 - i];
941 R->rs[Rs_color + i] = def_colorName[!i];
942 }
943 else 1116 else
944#endif 1117#endif
1118 name = def_colorName [i];
945 1119
946 R->rs[Rs_color + i] = def_colorName[i]; 1120 if (!name)
947 if (!R->rs[Rs_color + i])
948 continue; 1121 continue;
949 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 1122
1123 if (!set_color (xcol, name))
950 { 1124 {
951 switch (i) 1125 switch (i)
952 { 1126 {
953 case Color_fg: 1127 case Color_fg:
954 case Color_bg: 1128 case Color_bg:
955 /* fatal: need bg/fg color */ 1129 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
956 rxvt_print_error("aborting"); 1130 name = "";
957 exit(EXIT_FAILURE);
958 /* NOTREACHED */
959 break; 1131 break;
960#ifndef NO_CURSORCOLOR 1132#ifndef NO_CURSORCOLOR
961
962 case Color_cursor2: 1133 case Color_cursor2:
963 xcol = R->PixColors[Color_fg]; 1134#endif
1135 case Color_pointer_fg:
1136 name = rs[Rs_color + Color_fg];
1137 xcol.set (this, name);
964 break; 1138 break;
965#endif /* ! NO_CURSORCOLOR */
966
967 case Color_pointer:
968 xcol = R->PixColors[Color_fg];
969 break;
970 default: 1139 default:
971 xcol = R->PixColors[Color_bg]; /* None */ 1140 name = rs[Rs_color + Color_bg];
1141 xcol.set (this, name);
972 break; 1142 break;
973 } 1143 }
974 } 1144 }
975 } 1145 }
1146
976 R->PixColors[i] = xcol; 1147 pix_colors[i] = xcol;
977 SET_PIXCOLOR(R, i); 1148 rs[Rs_color + i] = name;
1149 }
1150
1151 if (depth <= 2)
978 } 1152 {
979 1153 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 1154 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
981 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 1155 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
982 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 1156 }
983 R->PixColors[Color_border] = R->PixColors[Color_fg];
984 1157
985 /* 1158 /*
986 * get scrollBar/menuBar shadow colors 1159 * get scrollBar shadow colors
987 * 1160 *
988 * The calculations of topShadow/bottomShadow values are adapted 1161 * The calculations of topShadow/bottomShadow values are adapted
989 * from the fvwm window manager. 1162 * from the fvwm window manager.
990 */ 1163 */
991#ifdef KEEP_SCROLLCOLOR 1164#ifdef RXVT_SCROLLBAR
992 1165 if (depth <= 2)
993 if (XDEPTH <= 2) 1166 {
994 { /* Monochrome */ 1167 /* Monochrome */
995 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 1168 alias_color (Color_scroll, Color_fg);
996 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 1169 alias_color (Color_topShadow, Color_bg);
997 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 1170 alias_color (Color_bottomShadow, Color_bg);
998 } 1171 }
999 else 1172 else
1000 { 1173 {
1001 rxvt_color xcol[3]; 1174 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
1002 /* xcol[0] == white
1003 * xcol[1] == top shadow
1004 * xcol[2] == bot shadow */
1005 1175
1006 xcol[1] = R->PixColors[Color_scroll]; 1176 rgba cscroll;
1007# ifdef PREFER_24BIT 1177 pix_colors [Color_scroll].get (cscroll);
1008
1009 xcol[0].set (r, -1, -1, -1);
1010 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1011# else
1012
1013 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1014# endif
1015
1016 unsigned short R1, G1, B1, R0, G0, B0;
1017
1018 xcol[0].get (r, R0, G0, B0);
1019 xcol[1].get (r, R1, G1, B1);
1020
1021 /* bottomShadowColor */
1022 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
1023 xcol[2] = R->PixColors[Color_Black];
1024
1025 R->PixColors[Color_bottomShadow] = xcol[2];
1026 1178
1027 /* topShadowColor */ 1179 /* topShadowColor */
1028 if (!xcol[1].set (aR_ 1180 if (!pix_colors[Color_topShadow].set (this,
1029 min (R0, max (R0 / 5, R1) * 7 / 5), 1181 rgba (
1030 min (G0, max (G0 / 5, G1) * 7 / 5), 1182 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1031 min (B0, max (B0 / 5, B1) * 7 / 5))) 1183 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1032 xcol[1] = R->PixColors[Color_White]; 1184 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1033 1185 cscroll.a)
1034 R->PixColors[Color_topShadow] = xcol[1]; 1186 ))
1187 alias_color (Color_topShadow, Color_White);
1035 } 1188 }
1036#endif /* KEEP_SCROLLCOLOR */ 1189#endif
1190
1191#ifdef OFF_FOCUS_FADING
1192 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1193 update_fade_color (i);
1194#endif
1037} 1195}
1038 1196
1039/*----------------------------------------------------------------------*/ 1197/*----------------------------------------------------------------------*/
1040/* color aliases, fg/bg bright-bold */ 1198/* color aliases, fg/bg bright-bold */
1041/* INTPROTO */
1042void 1199void
1043rxvt_color_aliases(pR_ int idx) 1200rxvt_term::color_aliases (int idx)
1044{ 1201{
1045 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) 1202 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1046 { 1203 {
1047 int i = atoi(R->rs[Rs_color + idx]); 1204 int i = atoi (rs[Rs_color + idx]);
1048 1205
1049 if (i >= 8 && i <= 15) 1206 if (i >= 8 && i <= 15)
1050 { /* bright colors */ 1207 /* bright colors */
1051 i -= 8;
1052#ifndef NO_BRIGHTCOLOR
1053
1054 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 1208 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1055 return; 1209 else if (i >= 0 && i <= 7)
1056#endif 1210 /* normal colors */
1057
1058 }
1059 if (i >= 0 && i <= 7) /* normal colors */
1060 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 1211 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1061 } 1212 }
1062} 1213}
1063 1214
1064/*----------------------------------------------------------------------*/ 1215/*----------------------------------------------------------------------*/
1065/* 1216/*
1066 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 1217 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1067 * Use resource ``modifier'' to override the Meta modifier 1218 * Use resource ``modifier'' to override the Meta modifier
1068 */ 1219 */
1069/* INTPROTO */
1070void 1220void
1071rxvt_get_ourmods(pR) 1221rxvt_term::get_ourmods ()
1072{ 1222{
1073 int i, j, k; 1223 int i, j, k;
1074 int requestedmeta, realmeta, realalt; 1224 int requestedmeta, realmeta, realalt;
1075 const char *cm, *rsmod; 1225 const char *cm, *rsmod;
1076 XModifierKeymap *map; 1226 XModifierKeymap *map;
1077 KeyCode *kc; 1227 KeyCode *kc;
1078 const unsigned int modmasks[] = 1228 const unsigned int modmasks[] =
1079 { 1229 {
1080 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1230 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1081 }; 1231 };
1082 1232
1083 requestedmeta = realmeta = realalt = 0; 1233 requestedmeta = realmeta = realalt = 0;
1084 rsmod = R->rs[Rs_modifier]; 1234 rsmod = rs[Rs_modifier];
1235
1085 if (rsmod 1236 if (rsmod
1086 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1237 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1087 requestedmeta = rsmod[3] - '0'; 1238 requestedmeta = rsmod[3] - '0';
1088 1239
1089 map = XGetModifierMapping(R->Xdisplay); 1240 map = XGetModifierMapping (dpy);
1090 kc = map->modifiermap; 1241 kc = map->modifiermap;
1242
1091 for (i = 1; i < 6; i++) 1243 for (i = 1; i < 6; i++)
1092 { 1244 {
1093 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1245 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1246
1094 for (j = map->max_keypermod; j--; k++) 1247 for (j = map->max_keypermod; j--; k++)
1095 { 1248 {
1096 if (kc[k] == 0) 1249 if (kc[k] == 0)
1097 break; 1250 break;
1251
1098 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 1252 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1099 { 1253 {
1100 case XK_Num_Lock: 1254 case XK_Num_Lock:
1101 R->ModNumLockMask = modmasks[i - 1]; 1255 ModNumLockMask = modmasks[i - 1];
1102 /* FALLTHROUGH */ 1256 continue;
1103 default: 1257
1104 continue; /* for(;;) */ 1258 case XK_ISO_Level3_Shift:
1259 ModLevel3Mask = modmasks[i - 1];
1260 continue;
1261
1105 case XK_Meta_L: 1262 case XK_Meta_L:
1106 case XK_Meta_R: 1263 case XK_Meta_R:
1107 cm = "meta"; 1264 cm = "meta";
1108 realmeta = i; 1265 realmeta = i;
1109 break; 1266 break;
1267
1110 case XK_Alt_L: 1268 case XK_Alt_L:
1111 case XK_Alt_R: 1269 case XK_Alt_R:
1112 cm = "alt"; 1270 cm = "alt";
1113 realalt = i; 1271 realalt = i;
1114 break; 1272 break;
1273
1115 case XK_Super_L: 1274 case XK_Super_L:
1116 case XK_Super_R: 1275 case XK_Super_R:
1117 cm = "super"; 1276 cm = "super";
1118 break; 1277 break;
1278
1119 case XK_Hyper_L: 1279 case XK_Hyper_L:
1120 case XK_Hyper_R: 1280 case XK_Hyper_R:
1121 cm = "hyper"; 1281 cm = "hyper";
1122 break; 1282 break;
1283
1284 default:
1285 continue;
1123 } 1286 }
1124 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1287
1288 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1125 requestedmeta = i; 1289 requestedmeta = i;
1126 } 1290 }
1127 } 1291 }
1292
1128 XFreeModifiermap(map); 1293 XFreeModifiermap (map);
1294
1129 i = (requestedmeta ? requestedmeta 1295 i = requestedmeta ? requestedmeta
1130 : (realmeta ? realmeta 1296 : realmeta ? realmeta
1131 : (realalt ? realalt : 0))); 1297 : realalt ? realalt
1298 : 0;
1299
1132 if (i) 1300 if (i)
1133 R->ModMetaMask = modmasks[i - 1]; 1301 ModMetaMask = modmasks[i - 1];
1134} 1302}
1135 1303
1136/*----------------------------------------------------------------------*/ 1304/*----------------------------------------------------------------------*/
1137/* rxvt_Create_Windows() - Open and map the window */ 1305/* rxvt_Create_Windows () - Open and map the window */
1138/* EXTPROTO */
1139void 1306void
1140rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1307rxvt_term::create_windows (int argc, const char *const *argv)
1141{ 1308{
1142 XClassHint classHint; 1309 XClassHint classHint;
1143 XWMHints wmHint; 1310 XWMHints wmHint;
1311#if ENABLE_FRILLS
1312 MWMHints mwmhints = { };
1313#endif
1144 XGCValues gcvalue; 1314 XGCValues gcvalue;
1145 long vt_emask;
1146
1147#ifdef PREFER_24BIT
1148
1149 XSetWindowAttributes attributes; 1315 XSetWindowAttributes attributes;
1150 XWindowAttributes gattr; 1316 Window top, parent;
1151 1317
1152 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1318 dLocal (Display *, dpy);
1153 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1154 1319
1155 if (R->Options & Opt_transparent) 1320 /* grab colors before netscape does */
1156 { 1321 get_colours ();
1157 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1322
1158 &gattr); 1323 if (!set_fonts ())
1159 XDEPTH = gattr.depth; 1324 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1325
1326 parent = display->root;
1327
1328 attributes.override_redirect = !!option (Opt_override_redirect);
1329
1330#if ENABLE_FRILLS
1331 if (option (Opt_borderLess))
1160 } 1332 {
1161 else 1333 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1162 {
1163 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1164 /*
1165 * If depth is not 24, look for a 24bit visual.
1166 */
1167 if (XDEPTH != 24)
1168 { 1334 {
1169 XVisualInfo vinfo; 1335 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1336 attributes.override_redirect = true;
1337 }
1338 else
1339 {
1340 mwmhints.flags = MWM_HINTS_DECORATIONS;
1341 }
1342 }
1343#endif
1170 1344
1171 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) 1345#if ENABLE_XEMBED
1346 if (rs[Rs_embed])
1347 {
1348 XWindowAttributes wattr;
1349
1350 parent = strtol (rs[Rs_embed], 0, 0);
1351
1352 if (!XGetWindowAttributes (dpy, parent, &wattr))
1353 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1354
1355 window_calc (wattr.width, wattr.height);
1356 }
1357#endif
1358
1359 window_calc (0, 0);
1360
1361 /* sub-window placement & size in rxvt_resize_subwindows () */
1362 attributes.background_pixel = pix_colors_focused [Color_border];
1363 attributes.border_pixel = pix_colors_focused [Color_border];
1364 attributes.colormap = cmap;
1365
1366 top = XCreateWindow (dpy, parent,
1367 szHint.x, szHint.y,
1368 szHint.width, szHint.height,
1369 ext_bwidth,
1370 depth, InputOutput, visual,
1371 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1372 &attributes);
1373
1374 this->parent[0] = top;
1375
1376 old_width = szHint.width;
1377 old_height = szHint.height;
1378
1379 set_title (rs [Rs_title]);
1380 set_icon_name (rs [Rs_iconName]);
1381
1382 classHint.res_name = (char *)rs[Rs_name];
1383 classHint.res_class = (char *)RESCLASS;
1384
1385 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1386 wmHint.input = True;
1387 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1388 wmHint.window_group = top;
1389
1390 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1391 &szHint, &wmHint, &classHint);
1392#if ENABLE_EWMH
1393# ifdef HAVE_AFTERIMAGE
1394 /*
1395 * set up icon hint
1396 * rs [Rs_iconfile] is path to icon, asv has been created in init_resources
1397 */
1398
1399 if (rs [Rs_iconfile])
1400 {
1401 init_asv ();
1402
1403 ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1404 if (asv && im)
1405 {
1406 int w = im->width;
1407 int h = im->height;
1408 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1409 ASImage *result = scale_asimage (asv, im,
1410 w, h, ASA_ARGB32,
1411 100, ASIMAGE_QUALITY_DEFAULT);
1412 destroy_asimage (&im);
1413
1414 if (buffer && result)
1172 { 1415 {
1173 XDEPTH = 24; 1416 ARGB32 *asbuf = result->alt.argb32;
1174 XVISUAL = vinfo.visual; 1417 buffer [0] = w;
1175 XCMAP = XCreateColormap(R->Xdisplay, 1418 buffer [1] = h;
1176 RootWindow(R->Xdisplay, Xscreen), 1419
1177 XVISUAL, AllocNone); 1420 for (unsigned int i = 0; i < w * h; ++i)
1421 buffer [i + 2] = asbuf [i];
1422
1423 destroy_asimage (&result);
1424 XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1425 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1426 free (buffer);
1427 }
1428 else
1429 {
1430 if (!buffer)
1431 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1432
1433 if (!result)
1434 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1178 } 1435 }
1179 } 1436 }
1437 else
1438 rxvt_warn ("Loading image icon failed, continuing without.\n");
1180 } 1439 }
1181#endif 1440# endif
1182
1183 /* grab colors before netscape does */
1184 rxvt_Get_Colours(aR);
1185
1186 rxvt_change_font(aR_ 1, NULL);
1187 rxvt_window_calc(aR_ 0, 0);
1188 R->old_width = R->szHint.width;
1189 R->old_height = R->szHint.height;
1190
1191 /* parent window - reverse video so we can see placement errors
1192 * sub-window placement & size in rxvt_resize_subwindows()
1193 */
1194
1195#ifdef PREFER_24BIT
1196
1197 attributes.background_pixel = R->PixColors[Color_fg];
1198 attributes.border_pixel = R->PixColors[Color_border];
1199 attributes.colormap = XCMAP;
1200 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1201 R->szHint.x, R->szHint.y,
1202 R->szHint.width, R->szHint.height,
1203 R->TermWin.ext_bwidth,
1204 XDEPTH, InputOutput,
1205 XVISUAL,
1206 CWBackPixel | CWBorderPixel
1207 | CWColormap, &attributes);
1208#else
1209
1210 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1211 R->szHint.x, R->szHint.y,
1212 R->szHint.width,
1213 R->szHint.height,
1214 R->TermWin.ext_bwidth,
1215 R->PixColors[Color_border],
1216 R->PixColors[Color_fg]);
1217#endif 1441#endif
1218 1442
1219 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1443#if ENABLE_FRILLS
1220 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1444 if (mwmhints.flags)
1445 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1446 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1447#endif
1221 1448
1222 classHint.res_name = (char *)R->rs[Rs_name]; 1449 Atom protocols[] = {
1223 classHint.res_class = (char *)APL_CLASS; 1450 xa[XA_WM_DELETE_WINDOW],
1451#if ENABLE_EWMH
1452 xa[XA_NET_WM_PING],
1453#endif
1454 };
1224 1455
1225 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1456 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1226 wmHint.input = True;
1227 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1228 : NormalState);
1229 wmHint.window_group = R->TermWin.parent[0];
1230 1457
1231 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1458#if ENABLE_FRILLS
1232 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1459 if (rs[Rs_transient_for])
1233 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1460 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1461#endif
1462
1463#if ENABLE_EWMH
1464 long pid = getpid ();
1465
1466 XChangeProperty (dpy, top,
1467 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1468 PropModeReplace, (unsigned char *)&pid, 1);
1469
1470 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1471#endif
1472
1473 XSelectInput (dpy, top,
1234 (KeyPressMask 1474 KeyPressMask
1235#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1475#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1236 | KeyReleaseMask 1476 | KeyReleaseMask
1237#endif 1477#endif
1238 | FocusChangeMask | VisibilityChangeMask 1478 | FocusChangeMask | VisibilityChangeMask
1239 | StructureNotifyMask)); 1479 | ExposureMask | StructureNotifyMask);
1480
1481 termwin_ev.start (display, top);
1240 1482
1241 /* vt cursor: Black-on-White is standard, but this is more popular */ 1483 /* vt cursor: Black-on-White is standard, but this is more popular */
1242 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1484 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1243
1244#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1245 /* cursor (menuBar/scrollBar): Black-on-White */
1246 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1247#endif
1248
1249#ifdef POINTER_BLANK
1250
1251 {
1252 XColor blackcolour;
1253 blackcolour.red = 0;
1254 blackcolour.green = 0;
1255 blackcolour.blue = 0;
1256 Font f = XLoadFont (R->Xdisplay, "fixed");
1257 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1258 &blackcolour, &blackcolour);
1259 XUnloadFont (R->Xdisplay, f);
1260 }
1261#endif
1262 1485
1263 /* the vt window */ 1486 /* the vt window */
1264 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1487 vt = XCreateSimpleWindow (dpy, top,
1265 R->window_vt_x, R->window_vt_y, 1488 window_vt_x, window_vt_y,
1266 TermWin_TotalWidth(), 1489 width, height,
1267 TermWin_TotalHeight(),
1268 0, 1490 0,
1269 R->PixColors[Color_fg], 1491 pix_colors_focused[Color_fg],
1270 R->PixColors[Color_bg]); 1492 pix_colors_focused[Color_bg]);
1271#ifdef DEBUG_X
1272 1493
1273 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1494 attributes.bit_gravity = NorthWestGravity;
1274#endif 1495 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1275 1496
1276 R->pointer_unblank ();
1277
1278 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1497 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1279 | PropertyChangeMask);
1280#ifdef POINTER_BLANK
1281 1498
1282 if ((R->Options & Opt_pointerBlank)) 1499 if (option (Opt_pointerBlank))
1283 vt_emask |= PointerMotionMask; 1500 vt_emask |= PointerMotionMask;
1284 else 1501 else
1285#endif
1286
1287 vt_emask |= (Button1MotionMask | Button3MotionMask); 1502 vt_emask |= Button1MotionMask | Button3MotionMask;
1288 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1289 1503
1290#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1504 vt_select_input ();
1291 1505
1292 if (menuBar_height()) 1506 vt_ev.start (display, vt);
1293 {
1294 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1295 R->window_vt_x, 0,
1296 TermWin_TotalWidth(),
1297 menuBar_TotalHeight(),
1298 0,
1299 R->PixColors[Color_fg],
1300 R->PixColors[Color_scroll]);
1301#ifdef DEBUG_X
1302
1303 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1304#endif
1305
1306 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1307 XSelectInput(R->Xdisplay, R->menuBar.win,
1308 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1309 | Button1MotionMask));
1310 }
1311#endif
1312#ifdef XPM_BACKGROUND
1313 if (R->rs[Rs_backgroundPixmap] != NULL
1314 && !(R->Options & Opt_transparent))
1315 {
1316 const char *p = R->rs[Rs_backgroundPixmap];
1317
1318 if ((p = STRCHR(p, ';')) != NULL)
1319 {
1320 p++;
1321 rxvt_scale_pixmap(aR_ p);
1322 }
1323 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]);
1324 rxvt_scr_touch(aR_ True);
1325 }
1326#endif
1327 1507
1328 /* graphics context for the vt window */ 1508 /* graphics context for the vt window */
1329 gcvalue.foreground = R->PixColors[Color_fg]; 1509 gcvalue.foreground = pix_colors[Color_fg];
1330 gcvalue.background = R->PixColors[Color_bg]; 1510 gcvalue.background = pix_colors[Color_bg];
1331 gcvalue.graphics_exposures = 1; 1511 gcvalue.graphics_exposures = 0;
1332 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1333 GCForeground | GCBackground
1334 | GCGraphicsExposures, &gcvalue);
1335 1512
1336#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1513 gc = XCreateGC (dpy, vt,
1514 GCForeground | GCBackground | GCGraphicsExposures,
1515 &gcvalue);
1337 1516
1338 gcvalue.foreground = R->PixColors[Color_topShadow]; 1517 drawable = new rxvt_drawable (this, vt);
1339 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1518
1340 GCForeground, &gcvalue); 1519#ifdef OFF_FOCUS_FADING
1341 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1520 // initially we are in unfocused state
1342 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1521 if (rs[Rs_fade])
1343 GCForeground, &gcvalue); 1522 pix_colors = pix_colors_unfocused;
1344 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1523#endif
1345 : Color_scroll)]; 1524
1346 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1525 pointer_unblank ();
1347 GCForeground, &gcvalue); 1526 scr_recolour ();
1527}
1528
1529/* ------------------------------------------------------------------------- *
1530 * GET TTY CURRENT STATE *
1531 * ------------------------------------------------------------------------- */
1532void
1533rxvt_get_ttymode (struct termios *tio, int erase)
1534{
1535 /*
1536 * standard System V termios interface
1537 */
1538 if (tcgetattr (STDIN_FILENO, tio) < 0)
1539 {
1540 // return error - use system defaults,
1541 // where possible, and zero elsewhere
1542 memset (tio, 0, sizeof (struct termios));
1543
1544 tio->c_cc[VINTR] = CINTR;
1545 tio->c_cc[VQUIT] = CQUIT;
1546 tio->c_cc[VERASE] = CERASE;
1547#ifdef VERASE2
1548 tio->c_cc[VERASE2] = CERASE2;
1549#endif
1550 tio->c_cc[VKILL] = CKILL;
1551 tio->c_cc[VSTART] = CSTART;
1552 tio->c_cc[VSTOP] = CSTOP;
1553 tio->c_cc[VSUSP] = CSUSP;
1554# ifdef VDSUSP
1555 tio->c_cc[VDSUSP] = CDSUSP;
1348#endif 1556# endif
1557# ifdef VREPRINT
1558 tio->c_cc[VREPRINT] = CRPRNT;
1559# endif
1560# ifdef VDISCRD
1561 tio->c_cc[VDISCRD] = CFLUSH;
1562# endif
1563# ifdef VWERSE
1564 tio->c_cc[VWERSE] = CWERASE;
1565# endif
1566# ifdef VLNEXT
1567 tio->c_cc[VLNEXT] = CLNEXT;
1568# endif
1569 }
1570
1571 tio->c_cc[VEOF] = CEOF;
1572 tio->c_cc[VEOL] = VDISABLE;
1573# ifdef VEOL2
1574 tio->c_cc[VEOL2] = VDISABLE;
1575# endif
1576# ifdef VSWTC
1577 tio->c_cc[VSWTC] = VDISABLE;
1578# endif
1579# ifdef VSWTCH
1580 tio->c_cc[VSWTCH] = VDISABLE;
1581# endif
1582# if VMIN != VEOF
1583 tio->c_cc[VMIN] = 1;
1584# endif
1585# if VTIME != VEOL
1586 tio->c_cc[VTIME] = 0;
1587# endif
1588
1589 if (erase != -1)
1590 tio->c_cc[VERASE] = (char)erase;
1591
1592 /* input modes */
1593 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1594# ifdef IMAXBEL
1595 | IMAXBEL
1596# endif
1597 | IXON);
1598
1599 /* output modes */
1600 tio->c_oflag = (OPOST | ONLCR);
1601
1602 /* control modes */
1603 tio->c_cflag = (CS8 | CREAD);
1604
1605 /* line discipline modes */
1606 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1607# if defined (ECHOCTL) && defined (ECHOKE)
1608 | ECHOCTL | ECHOKE
1609# endif
1610 | ECHOE | ECHOK);
1611
1612 /*
1613 * Debugging
1614 */
1615#ifdef DEBUG_TTYMODE
1616 /* c_iflag bits */
1617 fprintf (stderr, "Input flags\n");
1618
1619 /* cpp token stringize doesn't work on all machines <sigh> */
1620# define FOO(flag,name) \
1621 if ((tio->c_iflag) & flag) \
1622 fprintf (stderr, "%s ", name)
1623
1624 /* c_iflag bits */
1625 FOO (IGNBRK, "IGNBRK");
1626 FOO (BRKINT, "BRKINT");
1627 FOO (IGNPAR, "IGNPAR");
1628 FOO (PARMRK, "PARMRK");
1629 FOO (INPCK, "INPCK");
1630 FOO (ISTRIP, "ISTRIP");
1631 FOO (INLCR, "INLCR");
1632 FOO (IGNCR, "IGNCR");
1633 FOO (ICRNL, "ICRNL");
1634 FOO (IXON, "IXON");
1635 FOO (IXOFF, "IXOFF");
1636# ifdef IUCLC
1637 FOO (IUCLC, "IUCLC");
1638# endif
1639# ifdef IXANY
1640 FOO (IXANY, "IXANY");
1641# endif
1642# ifdef IMAXBEL
1643 FOO (IMAXBEL, "IMAXBEL");
1644# endif
1645
1646 fprintf (stderr, "\n");
1647
1648# undef FOO
1649# define FOO(entry, name) \
1650 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1651
1652 FOO (VINTR, "VINTR");
1653 FOO (VQUIT, "VQUIT");
1654 FOO (VERASE, "VERASE");
1655 FOO (VKILL, "VKILL");
1656 FOO (VEOF, "VEOF");
1657 FOO (VEOL, "VEOL");
1658# ifdef VEOL2
1659 FOO (VEOL2, "VEOL2");
1660# endif
1661# ifdef VSWTC
1662 FOO (VSWTC, "VSWTC");
1663# endif
1664# ifdef VSWTCH
1665 FOO (VSWTCH, "VSWTCH");
1666# endif
1667 FOO (VSTART, "VSTART");
1668 FOO (VSTOP, "VSTOP");
1669 FOO (VSUSP, "VSUSP");
1670# ifdef VDSUSP
1671 FOO (VDSUSP, "VDSUSP");
1672# endif
1673# ifdef VREPRINT
1674 FOO (VREPRINT, "VREPRINT");
1675# endif
1676# ifdef VDISCRD
1677 FOO (VDISCRD, "VDISCRD");
1678# endif
1679# ifdef VWERSE
1680 FOO (VWERSE, "VWERSE");
1681# endif
1682# ifdef VLNEXT
1683 FOO (VLNEXT, "VLNEXT");
1684# endif
1685
1686 fprintf (stderr, "\n");
1687# undef FOO
1688#endif /* DEBUG_TTYMODE */
1349} 1689}
1350 1690
1351/*----------------------------------------------------------------------*/ 1691/*----------------------------------------------------------------------*/
1352/* 1692/*
1353 * Run the command in a subprocess and return a file descriptor for the 1693 * Run the command in a subprocess and return a file descriptor for the
1354 * master end of the pseudo-teletype pair with the command talking to 1694 * master end of the pseudo-teletype pair with the command talking to
1355 * the slave. 1695 * the slave.
1356 */ 1696 */
1357/* INTPROTO */ 1697void
1358int
1359rxvt_run_command(pR_ const char *const *argv) 1698rxvt_term::run_command (const char *const *argv)
1360{ 1699{
1361 int cfd, er; 1700#if ENABLE_FRILLS
1362 1701 if (rs[Rs_pty_fd])
1363 /* get master (pty) */
1364 if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
1365 {
1366 rxvt_print_error("can't open pseudo-tty");
1367 return -1;
1368 } 1702 {
1703 pty->pty = atoi (rs[Rs_pty_fd]);
1369 1704
1370#ifdef FD_SETSIZE 1705 if (pty->pty >= 0)
1371 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1372 {
1373 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1374 rxvt_clean_exit();
1375 exit(EXIT_FAILURE);
1376 }
1377#endif
1378
1379 fcntl (cfd, F_SETFL, O_NONBLOCK);
1380
1381 /* get slave (tty) */
1382 if (R->tty_fd < 0)
1383 {
1384#ifndef NO_SETOWNER_TTYDEV
1385 rxvt_privileged_ttydev (aR_ SAVE);
1386#endif
1387
1388 if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
1389 { 1706 {
1390 close(cfd); 1707 if (getfd_hook)
1391 rxvt_print_error("can't open slave tty %s", R->ttydev); 1708 pty->pty = (*getfd_hook) (pty->pty);
1392 return -1; 1709
1710 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1711 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1393 } 1712 }
1394 } 1713 }
1714 else
1715#endif
1716 if (!pty->get ())
1717 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1718
1719 int er;
1720
1395#ifndef NO_BACKSPACE_KEY 1721#ifndef NO_BACKSPACE_KEY
1396 if (R->key_backspace[0] && !R->key_backspace[1]) 1722 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1397 er = R->key_backspace[0]; 1723 er = rs[Rs_backspace_key][0];
1398 else if (STRCMP(R->key_backspace, "DEC") == 0) 1724 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1399 er = '\177'; /* the initial state anyway */ 1725 er = '\177'; /* the initial state anyway */
1400 else 1726 else
1401#endif 1727#endif
1402
1403 er = -1; 1728 er = -1;
1404 1729
1405 rxvt_get_ttymode (&(R->tio), er); 1730 rxvt_get_ttymode (&tio, er);
1731 /* init terminal attributes */
1732 cfsetospeed (&tio, BAUDRATE);
1733 cfsetispeed (&tio, BAUDRATE);
1734 tcsetattr (pty->tty, TCSANOW, &tio);
1735 pty->set_utf8_mode (enc_utf8);
1406 1736
1407#ifndef __QNX__ 1737 /* set initial window size */
1738 tt_winch ();
1739
1740#if ENABLE_FRILLS
1741 if (rs[Rs_pty_fd])
1742 return;
1743#endif
1744
1408 /* spin off the command interpreter */ 1745 /* spin off the command interpreter */
1409 switch (R->cmd_pid = fork ()) 1746 switch (cmd_pid = fork ())
1410 { 1747 {
1411 case -1: 1748 case -1:
1412 rxvt_print_error("can't fork");
1413 return -1;
1414 case 0:
1415 close (cfd); /* only keep R->tty_fd and STDERR open */
1416 close (R->Xfd);
1417 if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
1418 rxvt_print_error ("could not obtain control of tty");
1419 else
1420 { 1749 {
1421 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1750 cmd_pid = 0;
1422 dup2 (R->tty_fd, STDIN_FILENO); 1751 rxvt_fatal ("can't fork, aborting.\n");
1423 dup2 (R->tty_fd, STDOUT_FILENO);
1424 dup2 (R->tty_fd, STDERR_FILENO);
1425
1426 if (R->tty_fd > 2)
1427 close (R->tty_fd);
1428
1429 rxvt_run_child (aR_ argv);
1430 } 1752 }
1753 case 0:
1754 init_env ();
1755
1756 if (!pty->make_controlling_tty ())
1757 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1758 else
1759 {
1760 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1761 dup2 (pty->tty, STDIN_FILENO);
1762 dup2 (pty->tty, STDOUT_FILENO);
1763 dup2 (pty->tty, STDERR_FILENO);
1764
1765 // close all our file handles that we do no longer need
1766 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1767 {
1768 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1769 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1770 }
1771
1772 run_child (argv);
1773 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1774 }
1775
1431 exit (EXIT_FAILURE); 1776 _exit (EXIT_FAILURE);
1432 /* NOTREACHED */ 1777
1433 default: 1778 default:
1434 { 1779 if (!option (Opt_utmpInhibit))
1435#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1780 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1436 int fdstdin;
1437 1781
1438 fdstdin = dup (STDIN_FILENO); 1782 pty->close_tty ();
1439 dup2 (R->tty_fd, STDIN_FILENO);
1440#endif
1441 1783
1442 rxvt_privileged_utmp (aR_ SAVE); 1784 child_ev.start (cmd_pid);
1443#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1444 1785
1445 dup2 (fdstdin, STDIN_FILENO); 1786 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1446 close (fdstdin);
1447#endif
1448
1449 }
1450 close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1451 break; 1787 break;
1452 } 1788 }
1453#else /* __QNX__ uses qnxspawn() */
1454 fchmod (R->tty_fd, 0622);
1455 fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
1456 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1457
1458 if (rxvt_run_child (aR_ argv) == -1)
1459 exit (EXIT_FAILURE);
1460#endif
1461
1462 return cfd;
1463} 1789}
1464 1790
1465/* ------------------------------------------------------------------------- * 1791/* ------------------------------------------------------------------------- *
1466 * CHILD PROCESS OPERATIONS * 1792 * CHILD PROCESS OPERATIONS *
1467 * ------------------------------------------------------------------------- */ 1793 * ------------------------------------------------------------------------- */
1468/* 1794/*
1469 * The only open file descriptor is the slave tty - so no error messages. 1795 * The only open file descriptor is the slave tty - so no error messages.
1470 * returns are fatal 1796 * returns are fatal
1471 */ 1797 */
1472/* INTPROTO */
1473int 1798int
1474rxvt_run_child(pR_ const char *const *argv) 1799rxvt_term::run_child (const char *const *argv)
1475{ 1800{
1476 char *login; 1801 char *login;
1477 1802
1478 SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */
1479
1480 if (R->Options & Opt_console) 1803 if (option (Opt_console))
1804 {
1481 { /* be virtual console, fail silently */ 1805 /* be virtual console, fail silently */
1482#ifdef TIOCCONS 1806#ifdef TIOCCONS
1483 unsigned int on = 1; 1807 unsigned int on = 1;
1484 1808
1485 ioctl (STDIN_FILENO, TIOCCONS, &on); 1809 ioctl (STDIN_FILENO, TIOCCONS, &on);
1486#elif defined (SRIOCSREDIR) 1810#elif defined (SRIOCSREDIR)
1487
1488 int fd; 1811 int fd;
1489 1812
1490 fd = open (CONSOLE, O_WRONLY, 0); 1813 fd = open (CONSOLE, O_WRONLY, 0);
1491 if (fd >= 0) 1814 if (fd >= 0)
1492 {
1493 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1815 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1494 close (fd); 1816 close (fd);
1495 } 1817#endif /* SRIOCSREDIR */
1496#endif /* SRIOCSREDIR */
1497
1498 } 1818 }
1499 1819
1500 /* reset signals and spin off the command interpreter */ 1820 /* reset signals and spin off the command interpreter */
1501 signal (SIGINT, SIG_DFL); 1821 signal (SIGINT, SIG_DFL);
1502 signal (SIGQUIT, SIG_DFL); 1822 signal (SIGQUIT, SIG_DFL);
1503 signal (SIGCHLD, SIG_DFL); 1823 signal (SIGCHLD, SIG_DFL);
1824 signal (SIGHUP, SIG_DFL);
1825 signal (SIGPIPE, SIG_DFL);
1504 /* 1826 /*
1505 * mimick login's behavior by disabling the job control signals 1827 * mimick login's behavior by disabling the job control signals
1506 * a shell that wants them can turn them back on 1828 * a shell that wants them can turn them back on
1507 */ 1829 */
1508#ifdef SIGTSTP 1830#ifdef SIGTSTP
1509
1510 signal (SIGTSTP, SIG_IGN); 1831 signal (SIGTSTP, SIG_IGN);
1511 signal (SIGTTIN, SIG_IGN); 1832 signal (SIGTTIN, SIG_IGN);
1512 signal (SIGTTOU, SIG_IGN); 1833 signal (SIGTTOU, SIG_IGN);
1513#endif /* SIGTSTP */ 1834#endif /* SIGTSTP */
1514 1835
1515 /* set window size */
1516 struct winsize ws;
1517
1518 ws.ws_col = R->TermWin.ncol;
1519 ws.ws_row = R->TermWin.nrow;
1520 ws.ws_xpixel = ws.ws_ypixel = 0;
1521 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1522
1523 // unblock signals (signals are blocked by iom.C
1524 sigset_t ss;
1525 sigemptyset (&ss);
1526 sigprocmask (SIG_SETMASK, &ss, 0);
1527
1528#ifndef __QNX__
1529 /* command interpreter path */ 1836 /* command interpreter path */
1530 if (argv != NULL) 1837 if (argv)
1531 { 1838 {
1532# ifdef DEBUG_CMD 1839# ifdef DEBUG_CMD
1533 int i; 1840 int i;
1534 1841
1535 for (i = 0; argv[i]; i++) 1842 for (i = 0; argv[i]; i++)
1536 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1843 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1537# endif 1844# endif
1538 1845
1539 execvp(argv[0], (char *const *)argv); 1846 execvp (argv[0], (char *const *)argv);
1540 /* no error message: STDERR is closed! */ 1847 /* no error message: STDERR is closed! */
1541 } 1848 }
1542 else 1849 else
1543 { 1850 {
1544 const char *argv0, *shell; 1851 const char *argv0, *shell;
1545 1852
1546 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1853 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1547 shell = "/bin/sh"; 1854 shell = "/bin/sh";
1548 1855
1549 argv0 = (const char *)rxvt_r_basename(shell); 1856 argv0 = rxvt_basename (shell);
1857
1550 if (R->Options & Opt_loginShell) 1858 if (option (Opt_loginShell))
1551 { 1859 {
1552 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1860 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1553 1861
1554 login[0] = '-'; 1862 login[0] = '-';
1555 STRCPY(&login[1], argv0); 1863 strcpy (&login[1], argv0);
1556 argv0 = login; 1864 argv0 = login;
1557 } 1865 }
1866
1558 execlp(shell, argv0, NULL); 1867 execlp (shell, argv0, (char *)0);
1559 /* no error message: STDERR is closed! */ 1868 /* no error message: STDERR is closed! */
1560 } 1869 }
1561#else /* __QNX__ uses qnxspawn() */
1562 {
1563 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1564 char *command = NULL, fullcommand[_MAX_PATH];
1565 char **arg_v, *arg_a[2] = { NULL, NULL };
1566 1870
1567 if (argv != NULL)
1568 {
1569 if (access(argv[0], X_OK) == -1)
1570 {
1571 if (STRCHR(argv[0], '/') == NULL)
1572 {
1573 searchenv(argv[0], "PATH", fullcommand);
1574 if (fullcommand[0] != '\0')
1575 command = fullcommand;
1576 }
1577 if (access(command, X_OK) == -1)
1578 return -1;
1579 }
1580 else
1581 command = argv[0];
1582 arg_v = argv;
1583 }
1584 else
1585 {
1586 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1587 command = "/bin/sh";
1588
1589 arg_a[0] = my_basename(command);
1590 if (R->Options & Opt_loginShell)
1591 {
1592 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1593
1594 login[0] = '-';
1595 STRCPY(&login[1], arg_a[0]);
1596 arg_a[0] = login;
1597 }
1598 arg_v = arg_a;
1599 }
1600 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1601 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1602 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1603 command, arg_v, environ, iov_a, 0);
1604 if (login)
1605 free(login);
1606 close(R->tty_fd);
1607 return R->cmd_fd;
1608 }
1609#endif
1610 return -1; 1871 return -1;
1611} 1872}
1612 1873
1613/* ------------------------------------------------------------------------- *
1614 * GET TTY CURRENT STATE *
1615 * ------------------------------------------------------------------------- */
1616/* rxvt_get_ttymode() */
1617/* INTPROTO */
1618void
1619rxvt_get_ttymode(ttymode_t *tio, int erase)
1620{
1621#ifdef HAVE_TERMIOS_H
1622 /*
1623 * standard System V termios interface
1624 */
1625 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1626 {
1627 /* return error - use system defaults */
1628 tio->c_cc[VINTR] = CINTR;
1629 tio->c_cc[VQUIT] = CQUIT;
1630 tio->c_cc[VERASE] = CERASE;
1631 tio->c_cc[VKILL] = CKILL;
1632 tio->c_cc[VSTART] = CSTART;
1633 tio->c_cc[VSTOP] = CSTOP;
1634 tio->c_cc[VSUSP] = CSUSP;
1635# ifdef VDSUSP
1636
1637 tio->c_cc[VDSUSP] = CDSUSP;
1638# endif
1639# ifdef VREPRINT
1640
1641 tio->c_cc[VREPRINT] = CRPRNT;
1642# endif
1643# ifdef VDISCRD
1644
1645 tio->c_cc[VDISCRD] = CFLUSH;
1646# endif
1647# ifdef VWERSE
1648
1649 tio->c_cc[VWERSE] = CWERASE;
1650# endif
1651# ifdef VLNEXT
1652
1653 tio->c_cc[VLNEXT] = CLNEXT;
1654# endif
1655
1656 }
1657 tio->c_cc[VEOF] = CEOF;
1658 tio->c_cc[VEOL] = VDISABLE;
1659# ifdef VEOL2
1660
1661 tio->c_cc[VEOL2] = VDISABLE;
1662# endif
1663# ifdef VSWTC
1664
1665 tio->c_cc[VSWTC] = VDISABLE;
1666# endif
1667# ifdef VSWTCH
1668
1669 tio->c_cc[VSWTCH] = VDISABLE;
1670# endif
1671# if VMIN != VEOF
1672
1673 tio->c_cc[VMIN] = 1;
1674# endif
1675# if VTIME != VEOL
1676
1677 tio->c_cc[VTIME] = 0;
1678# endif
1679
1680 if (erase != -1)
1681 tio->c_cc[VERASE] = (char)erase;
1682
1683 /* input modes */
1684 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1685# ifdef IMAXBEL
1686 | IMAXBEL
1687# endif
1688 | IXON);
1689
1690 /* output modes */
1691 tio->c_oflag = (OPOST | ONLCR);
1692
1693 /* control modes */
1694 tio->c_cflag = (CS8 | CREAD);
1695
1696 /* line discipline modes */
1697 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1698# if defined (ECHOCTL) && defined (ECHOKE)
1699 | ECHOCTL | ECHOKE
1700# endif
1701 | ECHOE | ECHOK);
1702# else /* HAVE_TERMIOS_H */
1703
1704 /*
1705 * sgtty interface
1706 */
1707
1708 /* get parameters -- gtty */
1709 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1710 {
1711 tio->sg.sg_erase = CERASE; /* ^H */
1712 tio->sg.sg_kill = CKILL; /* ^U */
1713 }
1714 if (erase != -1)
1715 tio->sg.sg_erase = (char)erase;
1716
1717 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1718
1719 /* get special characters */
1720 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1721 {
1722 tio->tc.t_intrc = CINTR; /* ^C */
1723 tio->tc.t_quitc = CQUIT; /* ^\ */
1724 tio->tc.t_startc = CSTART; /* ^Q */
1725 tio->tc.t_stopc = CSTOP; /* ^S */
1726 tio->tc.t_eofc = CEOF; /* ^D */
1727 tio->tc.t_brkc = -1;
1728 }
1729 /* get local special chars */
1730 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1731 {
1732 tio->lc.t_suspc = CSUSP; /* ^Z */
1733 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1734 tio->lc.t_rprntc = CRPRNT; /* ^R */
1735 tio->lc.t_flushc = CFLUSH; /* ^O */
1736 tio->lc.t_werasc = CWERASE; /* ^W */
1737 tio->lc.t_lnextc = CLNEXT; /* ^V */
1738 }
1739 /* get line discipline */
1740 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1741# ifdef NTTYDISC
1742
1743 tio->line = NTTYDISC;
1744# endif /* NTTYDISC */
1745
1746 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1747#endif /* HAVE_TERMIOS_H */
1748
1749 /*
1750 * Debugging
1751 */
1752#ifdef DEBUG_TTYMODE
1753#ifdef HAVE_TERMIOS_H
1754 /* c_iflag bits */
1755 fprintf(stderr, "Input flags\n");
1756
1757 /* cpp token stringize doesn't work on all machines <sigh> */
1758# define FOO(flag,name) \
1759 if ((tio->c_iflag) & flag) \
1760 fprintf (stderr, "%s ", name)
1761
1762 /* c_iflag bits */
1763 FOO(IGNBRK, "IGNBRK");
1764 FOO(BRKINT, "BRKINT");
1765 FOO(IGNPAR, "IGNPAR");
1766 FOO(PARMRK, "PARMRK");
1767 FOO(INPCK, "INPCK");
1768 FOO(ISTRIP, "ISTRIP");
1769 FOO(INLCR, "INLCR");
1770 FOO(IGNCR, "IGNCR");
1771 FOO(ICRNL, "ICRNL");
1772 FOO(IXON, "IXON");
1773 FOO(IXOFF, "IXOFF");
1774# ifdef IUCLC
1775
1776 FOO(IUCLC, "IUCLC");
1777# endif
1778# ifdef IXANY
1779
1780 FOO(IXANY, "IXANY");
1781# endif
1782# ifdef IMAXBEL
1783
1784 FOO(IMAXBEL, "IMAXBEL");
1785# endif
1786
1787 fprintf(stderr, "\n");
1788
1789# undef FOO
1790# define FOO(entry, name) \
1791 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1792
1793 FOO(VINTR, "VINTR");
1794 FOO(VQUIT, "VQUIT");
1795 FOO(VERASE, "VERASE");
1796 FOO(VKILL, "VKILL");
1797 FOO(VEOF, "VEOF");
1798 FOO(VEOL, "VEOL");
1799# ifdef VEOL2
1800
1801 FOO(VEOL2, "VEOL2");
1802# endif
1803# ifdef VSWTC
1804
1805 FOO(VSWTC, "VSWTC");
1806# endif
1807# ifdef VSWTCH
1808
1809 FOO(VSWTCH, "VSWTCH");
1810# endif
1811
1812 FOO(VSTART, "VSTART");
1813 FOO(VSTOP, "VSTOP");
1814 FOO(VSUSP, "VSUSP");
1815# ifdef VDSUSP
1816
1817 FOO(VDSUSP, "VDSUSP");
1818# endif
1819# ifdef VREPRINT
1820
1821 FOO(VREPRINT, "VREPRINT");
1822# endif
1823# ifdef VDISCRD
1824
1825 FOO(VDISCRD, "VDISCRD");
1826# endif
1827# ifdef VWERSE
1828
1829 FOO(VWERSE, "VWERSE");
1830# endif
1831# ifdef VLNEXT
1832
1833 FOO(VLNEXT, "VLNEXT");
1834# endif
1835
1836 fprintf(stderr, "\n");
1837# undef FOO
1838# endif /* HAVE_TERMIOS_H */
1839#endif /* DEBUG_TTYMODE */
1840}
1841
1842/*----------------------- end-of-file (C source) -----------------------*/ 1874/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

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