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 1.1 by pcg, Mon Nov 24 17:28:08 2003 UTC vs.
Revision 1.257 by root, Sun Apr 26 01:51:20 2009 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.1 2003/11/24 17:28:08 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10 * - extensive modifications 9 * - extensive modifications
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.
… …
29 *---------------------------------------------------------------------*/ 30 *---------------------------------------------------------------------*/
30/* 31/*
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>
39 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
147
40const char *const def_colorName[] = { 148const char *const def_colorName[] =
149 {
41 COLOR_FOREGROUND, 150 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 151 COLOR_BACKGROUND,
43/* low-intensity colors */ 152 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 153 "rgb:00/00/00", // 0: black (Black)
45#ifndef NO_BRIGHTCOLOR 154 "rgb:cd/00/00", // 1: red (Red3)
46 "Red3", /* 1: red (#CD0000) */ 155 "rgb:00/cd/00", // 2: green (Green3)
47 "Green3", /* 2: green (#00CD00) */ 156 "rgb:cd/cd/00", // 3: yellow (Yellow3)
48 "Yellow3", /* 3: yellow (#CDCD00) */ 157 "rgb:00/00/cd", // 4: blue (Blue3)
49 "Blue3", /* 4: blue (#0000CD) */ 158 "rgb:cd/00/cd", // 5: magenta (Magenta3)
50 "Magenta3", /* 5: magenta (#CD00CD) */ 159 "rgb:00/cd/cd", // 6: cyan (Cyan3)
51 "Cyan3", /* 6: cyan (#00CDCD) */
52# ifdef XTERM_COLORS 160# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 161 "rgb:e5/e5/e5", // 7: white (Grey90)
54# else 162# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 163 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
56# endif 164# endif
57/* high-intensity colors */ 165 /* high-intensity colors */
58# ifdef XTERM_COLORS 166# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 167 "rgb:4d/4d/4d", // 8: bright black (Grey30)
60# else 168# else
61 "Grey25", /* 8: bright black (#404040) */ 169 "rgb:40/40/40", // 8: bright black (Grey25)
62# endif 170# endif
63#endif /* NO_BRIGHTCOLOR */ 171 "rgb:ff/00/00", // 1/9: bright red (Reed)
64 "Red", /* 1/9: bright red (#FF0000) */ 172 "rgb:00/ff/00", // 2/10: bright green (Green)
65 "Green", /* 2/10: bright green (#00FF00) */ 173 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 174 "rgb:00/00/ff", // 4/12: bright blue (Blue)
67 "Blue", /* 4/12: bright blue (#0000FF) */ 175 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 176 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 177 "rgb:ff/ff/ff", // 7/15: bright white (White)
70 "White", /* 7/15: bright white (#FFFFFF) */ 178
71#ifdef TTY_256COLOR 179 // 88 xterm colours
72 "rgb:00/00/00", /* default 16-255 color table */
73 "rgb:00/00/2a", 180 "rgb:00/00/00",
74 "rgb:00/00/55", 181 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 182 "rgb:00/00/cd",
183 "rgb:00/00/ff",
78 "rgb:00/2a/00", 184 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 185 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 186 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 187 "rgb:00/8b/ff",
88 "rgb:00/55/aa",
89 "rgb:00/55/d4",
90 "rgb:00/7f/00",
91 "rgb:00/7f/2a",
92 "rgb:00/7f/55",
93 "rgb:00/7f/7f",
94 "rgb:00/7f/aa",
95 "rgb:00/7f/d4",
96 "rgb:00/aa/00",
97 "rgb:00/aa/2a",
98 "rgb:00/aa/55",
99 "rgb:00/aa/7f",
100 "rgb:00/aa/aa",
101 "rgb:00/aa/d4",
102 "rgb:00/d4/00", 188 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 189 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "rgb:00/d4/d4", 190 "rgb:00/cd/cd",
191 "rgb:00/cd/ff",
192 "rgb:00/ff/00",
193 "rgb:00/ff/8b",
194 "rgb:00/ff/cd",
195 "rgb:00/ff/ff",
108 "rgb:2a/00/00", 196 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 197 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 198 "rgb:8b/00/cd",
114 "rgb:2a/2a/00",
115 "rgb:2a/2a/2a",
116 "rgb:2a/2a/55",
117 "rgb:2a/2a/7f",
118 "rgb:2a/2a/aa",
119 "rgb:2a/2a/d4",
120 "rgb:2a/55/00",
121 "rgb:2a/55/2a",
122 "rgb:2a/55/55",
123 "rgb:2a/55/7f",
124 "rgb:2a/55/aa",
125 "rgb:2a/55/d4",
126 "rgb:2a/7f/00",
127 "rgb:2a/7f/2a",
128 "rgb:2a/7f/55",
129 "rgb:2a/7f/7f",
130 "rgb:2a/7f/aa",
131 "rgb:2a/7f/d4",
132 "rgb:2a/aa/00",
133 "rgb:2a/aa/2a",
134 "rgb:2a/aa/55",
135 "rgb:2a/aa/7f",
136 "rgb:2a/aa/aa",
137 "rgb:2a/aa/d4",
138 "rgb:2a/d4/00",
139 "rgb:2a/d4/2a",
140 "rgb:2a/d4/55",
141 "rgb:2a/d4/7f",
142 "rgb:2a/d4/aa",
143 "rgb:2a/d4/d4",
144 "rgb:55/00/00",
145 "rgb:55/00/2a",
146 "rgb:55/00/55",
147 "rgb:55/00/7f", 199 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 200 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 201 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 202 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 203 "rgb:8b/8b/ff",
154 "rgb:55/2a/aa",
155 "rgb:55/2a/d4",
156 "rgb:55/55/00",
157 "rgb:55/55/2a",
158 "rgb:55/55/55",
159 "rgb:55/55/7f",
160 "rgb:55/55/aa",
161 "rgb:55/55/d4",
162 "rgb:55/7f/00",
163 "rgb:55/7f/2a",
164 "rgb:55/7f/55",
165 "rgb:55/7f/7f",
166 "rgb:55/7f/aa",
167 "rgb:55/7f/d4",
168 "rgb:55/aa/00",
169 "rgb:55/aa/2a",
170 "rgb:55/aa/55",
171 "rgb:55/aa/7f",
172 "rgb:55/aa/aa",
173 "rgb:55/aa/d4",
174 "rgb:55/d4/00", 204 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 205 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 206 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 207 "rgb:8b/cd/ff",
181 "rgb:7f/00/2a",
182 "rgb:7f/00/55",
183 "rgb:7f/00/7f",
184 "rgb:7f/00/aa",
185 "rgb:7f/00/d4",
186 "rgb:7f/2a/00",
187 "rgb:7f/2a/2a",
188 "rgb:7f/2a/55",
189 "rgb:7f/2a/7f",
190 "rgb:7f/2a/aa",
191 "rgb:7f/2a/d4",
192 "rgb:7f/55/00",
193 "rgb:7f/55/2a",
194 "rgb:7f/55/55",
195 "rgb:7f/55/7f",
196 "rgb:7f/55/aa",
197 "rgb:7f/55/d4",
198 "rgb:7f/7f/00", 208 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 209 "rgb:8b/ff/8b",
200 "rgb:7f/7f/55",
201 "rgb:7f/7f/7f",
202 "rgb:7f/7f/aa",
203 "rgb:7f/7f/d4",
204 "rgb:7f/aa/00",
205 "rgb:7f/aa/2a",
206 "rgb:7f/aa/55",
207 "rgb:7f/aa/7f",
208 "rgb:7f/aa/aa",
209 "rgb:7f/aa/d4",
210 "rgb:7f/d4/00",
211 "rgb:7f/d4/2a",
212 "rgb:7f/d4/55",
213 "rgb:7f/d4/7f",
214 "rgb:7f/d4/aa",
215 "rgb:7f/d4/d4",
216 "rgb:aa/00/00",
217 "rgb:aa/00/2a",
218 "rgb:aa/00/55",
219 "rgb:aa/00/7f",
220 "rgb:aa/00/aa",
221 "rgb:aa/00/d4",
222 "rgb:aa/2a/00",
223 "rgb:aa/2a/2a",
224 "rgb:aa/2a/55",
225 "rgb:aa/2a/7f",
226 "rgb:aa/2a/aa",
227 "rgb:aa/2a/d4",
228 "rgb:aa/55/00",
229 "rgb:aa/55/2a",
230 "rgb:aa/55/55",
231 "rgb:aa/55/7f",
232 "rgb:aa/55/aa",
233 "rgb:aa/55/d4",
234 "rgb:aa/7f/00",
235 "rgb:aa/7f/2a",
236 "rgb:aa/7f/55",
237 "rgb:aa/7f/7f",
238 "rgb:aa/7f/aa",
239 "rgb:aa/7f/d4", 210 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 211 "rgb:8b/ff/ff",
241 "rgb:aa/aa/2a",
242 "rgb:aa/aa/55",
243 "rgb:aa/aa/7f",
244 "rgb:aa/aa/aa",
245 "rgb:aa/aa/d4",
246 "rgb:aa/d4/00",
247 "rgb:aa/d4/2a",
248 "rgb:aa/d4/55",
249 "rgb:aa/d4/7f",
250 "rgb:aa/d4/aa",
251 "rgb:aa/d4/d4",
252 "rgb:d4/00/00", 212 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 213 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 214 "rgb:cd/00/cd",
215 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 216 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 217 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 218 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 219 "rgb:cd/8b/ff",
268 "rgb:d4/55/aa",
269 "rgb:d4/55/d4",
270 "rgb:d4/7f/00",
271 "rgb:d4/7f/2a",
272 "rgb:d4/7f/55",
273 "rgb:d4/7f/7f",
274 "rgb:d4/7f/aa",
275 "rgb:d4/7f/d4",
276 "rgb:d4/aa/00",
277 "rgb:d4/aa/2a",
278 "rgb:d4/aa/55",
279 "rgb:d4/aa/7f",
280 "rgb:d4/aa/aa",
281 "rgb:d4/aa/d4",
282 "rgb:d4/d4/00", 220 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 221 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "rgb:d4/d4/d4", 222 "rgb:cd/cd/cd",
223 "rgb:cd/cd/ff",
224 "rgb:cd/ff/00",
225 "rgb:cd/ff/8b",
226 "rgb:cd/ff/cd",
227 "rgb:cd/ff/ff",
288 "rgb:08/08/08", 228 "rgb:ff/00/00",
229 "rgb:ff/00/8b",
230 "rgb:ff/00/cd",
231 "rgb:ff/00/ff",
232 "rgb:ff/8b/00",
233 "rgb:ff/8b/8b",
234 "rgb:ff/8b/cd",
235 "rgb:ff/8b/ff",
236 "rgb:ff/cd/00",
237 "rgb:ff/cd/8b",
238 "rgb:ff/cd/cd",
239 "rgb:ff/cd/ff",
240 "rgb:ff/ff/00",
241 "rgb:ff/ff/8b",
242 "rgb:ff/ff/cd",
243 "rgb:ff/ff/ff",
289 "rgb:12/12/12", 244 "rgb:2e/2e/2e",
290 "rgb:1c/1c/1c", 245 "rgb:5c/5c/5c",
291 "rgb:26/26/26",
292 "rgb:30/30/30", 246 "rgb:73/73/73",
293 "rgb:3a/3a/3a",
294 "rgb:44/44/44",
295 "rgb:4e/4e/4e",
296 "rgb:58/58/58", 247 "rgb:8b/8b/8b",
297 "rgb:62/62/62", 248 "rgb:a2/a2/a2",
298 "rgb:6c/6c/6c",
299 "rgb:76/76/76",
300 "rgb:80/80/80",
301 "rgb:8a/8a/8a",
302 "rgb:94/94/94", 249 "rgb:b9/b9/b9",
303 "rgb:9e/9e/9e",
304 "rgb:a8/a8/a8",
305 "rgb:b2/b2/b2",
306 "rgb:bc/bc/bc",
307 "rgb:c6/c6/c6",
308 "rgb:d0/d0/d0", 250 "rgb:d0/d0/d0",
309 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 251 "rgb:e7/e7/e7",
311 "rgb:ee/ee/ee", 252
312#endif
313#ifndef NO_CURSORCOLOR 253#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 254 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 255 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 256#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 257 NULL, /* Color_pointer_fg */
258 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 259 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 260#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 261 NULL, /* Color_BD */
262 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 263 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 264 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 265#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
266#if ENABLE_FRILLS
267 NULL, // Color_underline
268#endif
324#ifdef OPTION_HC 269#ifdef OPTION_HC
325 NULL, 270 NULL,
326#endif 271#endif
327#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 272 COLOR_SCROLLBAR,
273#ifdef RXVT_SCROLLBAR
329 COLOR_SCROLLTROUGH, 274 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */
331};
332
333const char *const xa_names[NUM_XA] = {
334 "COMPOUND_TEXT",
335 "MULTIPLE",
336 "TARGETS",
337 "TEXT",
338 "TIMESTAMP",
339 "VT_SELECTION",
340 "INCR",
341 "WM_DELETE_WINDOW",
342#ifdef TRANSPARENT
343 "_XROOTPMAP_ID",
344#endif 275#endif
345#ifdef OFFIX_DND 276#if ENABLE_TRANSPARENCY
346 "DndProtocol", 277 NULL,
347 "DndSelection",
348#endif 278#endif
349 "CLIPBOARD" 279#if OFF_FOCUS_FADING
350}; 280 "rgb:00/00/00",
281#endif
282 };
283
284void
285rxvt_term::init_vars ()
286{
287 pix_colors = pix_colors_focused;
288
289 MEvent.time = CurrentTime;
290 MEvent.button = AnyButton;
291 want_refresh = 1;
292 priv_modes = SavedModes = PrivMode_Default;
293 ncol = 80;
294 nrow = 24;
295 int_bwidth = INTERNALBORDERWIDTH;
296 ext_bwidth = EXTERNALBORDERWIDTH;
297 lineSpace = LINESPACE;
298 saveLines = SAVELINES;
299
300 refresh_type = SLOW_REFRESH;
301
302 oldcursor.row = oldcursor.col = -1;
303
304 set_option (Opt_scrollBar);
305 set_option (Opt_scrollTtyOutput);
306 set_option (Opt_jumpScroll);
307 set_option (Opt_skipScroll);
308 set_option (Opt_secondaryScreen);
309 set_option (Opt_secondaryScroll);
310 set_option (Opt_pastableTabs);
311 set_option (Opt_intensityStyles);
312 set_option (Opt_iso14755_52);
313 set_option (Opt_buffered);
314}
315
316static void
317init_secondary ()
318{
319 int i;
320
321 if ((i = open ("/dev/null", O_RDONLY)) < 0)
322 {
323 dup2 (STDERR_FILENO, STDIN_FILENO);
324 }
325 else if (i != STDIN_FILENO)
326 {
327 dup2 (i, STDIN_FILENO);
328 close (i);
329 }
330
331 dup2 (STDERR_FILENO, STDOUT_FILENO);
332}
351 333
352/*----------------------------------------------------------------------*/ 334/*----------------------------------------------------------------------*/
353/* substitute system functions */ 335const char **
354#if defined(__svr4__) && ! defined(_POSIX_VERSION) 336rxvt_term::init_resources (int argc, const char *const *argv)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 337{
359 struct rlimit rlim; 338 int i, r_argc;
339 const char **cmd_argv, **r_argv;
360 340
361 getrlimit(RLIMIT_NOFILE, &rlim); 341 /*
362 return rlim.rlim_cur; 342 * Look for -e option. Find => split and make cmd_argv[] of command args
343 */
344 for (r_argc = 0; r_argc < argc; r_argc++)
345 if (!strcmp (argv[r_argc], "-e"))
346 break;
347
348 if (r_argc == argc)
349 cmd_argv = NULL;
350 else if (!argv[r_argc + 1])
351 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
352 else
353 {
354 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
355
356 for (i = 0; i < argc - r_argc - 1; i++)
357 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
358
359 cmd_argv[i] = NULL;
360 }
361
362 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
363
364 for (i = 0; i < r_argc; i++)
365 r_argv[i] = (const char *)argv[i];
366
367 r_argv[i] = NULL;
368
369 rs[Rs_name] = rxvt_basename (argv[0]);
370
371 /*
372 * Open display, get options/resources and create the window
373 */
374
375 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
376 rs[Rs_display_name] = ":0";
377
378 get_options (r_argc, r_argv);
379
380 if (!(display = displays.get (rs[Rs_display_name])))
381 {
382 free (r_argv);
383 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
384 }
385
386 // using a local pointer decreases code size a lot
387 xa = display->xa;
388
389 set (display);
390 extract_resources ();
391
392#if XFT
393 if (rs[Rs_depth])
394 select_visual (strtol (rs[Rs_depth], 0, 0));
395#endif
396
397 free (r_argv);
398
399 for (int i = NUM_RESOURCES; i--; )
400 if (rs [i] == resval_undef)
401 rs [i] = 0;
402
403#ifdef HAVE_AFTERIMAGE
404 set_application_name ((char *)rs[Rs_name]);
405 set_output_threshold (OUTPUT_LEVEL_WARNING);
406#endif
407
408#if ENABLE_PERL
409 if (!rs[Rs_perl_ext_1])
410 rs[Rs_perl_ext_1] = "default";
411
412 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
413 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
414 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
415 {
416 rxvt_perl.init (this);
417 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
418 }
419#endif
420
421 /*
422 * set any defaults not already set
423 */
424 if (cmd_argv && cmd_argv[0])
425 {
426 if (!rs[Rs_title])
427 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
428
429 if (!rs[Rs_iconName])
430 rs[Rs_iconName] = rs[Rs_title];
431 }
432 else
433 {
434 if (!rs[Rs_title])
435 rs[Rs_title] = rs[Rs_name];
436
437 if (!rs[Rs_iconName])
438 rs[Rs_iconName] = rs[Rs_name];
439 }
440
441 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
442 saveLines = min (i, MAX_SAVELINES);
443
444#if ENABLE_FRILLS
445 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
446 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
447
448 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
449 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
450
451 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
452 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
453#endif
454
455#ifdef POINTER_BLANK
456 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
457 pointerBlankDelay = i;
458 else
459 pointerBlankDelay = 2;
460#endif
461
462 /* no point having a scrollbar without having any scrollback! */
463 if (!saveLines)
464 set_option (Opt_scrollBar, 0);
465
466 if (!rs[Rs_cutchars])
467 rs[Rs_cutchars] = CUTCHARS;
468
469#ifndef NO_BACKSPACE_KEY
470 if (!rs[Rs_backspace_key])
471# ifdef DEFAULT_BACKSPACE
472 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
473# else
474 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
475# endif
476#endif
477
478#ifndef NO_DELETE_KEY
479 if (!rs[Rs_delete_key])
480# ifdef DEFAULT_DELETE
481 rs[Rs_delete_key] = DEFAULT_DELETE;
482# else
483 rs[Rs_delete_key] = "\033[3~";
484# endif
485#endif
486
487 scrollBar.setup (this);
488
489#ifdef XTERM_REVERSE_VIDEO
490 /* this is how xterm implements reverseVideo */
491 if (option (Opt_reverseVideo))
492 {
493 if (!rs[Rs_color + Color_fg])
494 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
495
496 if (!rs[Rs_color + Color_bg])
497 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
498 }
499#endif
500
501 for (i = 0; i < NRS_COLORS; i++)
502 if (!rs[Rs_color + i])
503 rs[Rs_color + i] = def_colorName[i];
504
505#ifndef XTERM_REVERSE_VIDEO
506 /* this is how we implement reverseVideo */
507 if (option (Opt_reverseVideo))
508 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
509#endif
510
511 /* convenient aliases for setting fg/bg to colors */
512 color_aliases (Color_fg);
513 color_aliases (Color_bg);
514#ifndef NO_CURSORCOLOR
515 color_aliases (Color_cursor);
516 color_aliases (Color_cursor2);
517#endif /* NO_CURSORCOLOR */
518 color_aliases (Color_pointer_fg);
519 color_aliases (Color_pointer_bg);
520 color_aliases (Color_border);
521#ifndef NO_BOLD_UNDERLINE_REVERSE
522 color_aliases (Color_BD);
523 color_aliases (Color_UL);
524 color_aliases (Color_RV);
525#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
526
527 if (!rs[Rs_color + Color_border])
528 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
529
530 return cmd_argv;
363} 531}
364#endif 532
365/*----------------------------------------------------------------------*/ 533/*----------------------------------------------------------------------*/
366/* EXTPROTO */ 534void
367int 535rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
368rxvt_init_vars(pR)
369{ 536{
370 struct rxvt_hidden *h; 537 this->envv = envv;
371 538
372#ifndef NULLS_ARE_NOT_ZEROS 539 SET_R (this);
373 MEMSET(R, 0, sizeof(rxvt_t)); 540 set_locale ("");
374#endif 541 set_environ (envv); // a few things in X do not call setlocale :(
375 h = R->h = (struct rxvt_hidden *)rxvt_calloc(1, sizeof(struct rxvt_hidden));
376 542
377 R->PixColors = (rxvt_color *)rxvt_malloc(sizeof(rxvt_color) * TOTAL_COLORS); 543 init_vars ();
378 if (R->h == NULL || R->PixColors == NULL)
379 return -1;
380 544
381#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 545 init_secondary ();
382 R->TermWin.pixmap = None; 546
383#endif 547 const char **cmd_argv = init_resources (argc, argv);
384#ifdef UTMP_SUPPORT 548
385 h->next_utmp_action = SAVE; 549#ifdef KEYSYM_RESOURCE
386#endif 550 keyboard->register_done ();
387#ifndef NO_SETOWNER_TTYDEV
388 h->next_tty_action = SAVE;
389#endif
390 h->MEvent.time = CurrentTime;
391 h->MEvent.button = AnyButton;
392 R->Options = DEFAULT_OPTIONS;
393 h->want_refresh = 1;
394 h->cmd_pid = -1;
395 R->cmd_fd = R->tty_fd = R->Xfd = -1;
396 h->PrivateModes = h->SavedModes = PrivMode_Default;
397 R->TermWin.focus = 1;
398 R->TermWin.ncol = 80;
399 R->TermWin.nrow = 24;
400 R->TermWin.int_bwidth = INTERNALBORDERWIDTH;
401 R->TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
402 R->TermWin.lineSpace = LINESPACE;
403 R->TermWin.saveLines = SAVELINES;
404 R->numPixColors = TOTAL_COLORS;
405#ifndef NO_NEW_SELECTION
406 R->selection_style = NEW_SELECT;
407#else
408 R->selection_style = OLD_SELECT;
409#endif
410#ifndef NO_BRIGHTCOLOR
411 h->colorfgbg = DEFAULT_RSTYLE;
412#endif
413#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
414 h->ks_bigfont = XK_greater;
415 h->ks_smallfont = XK_less;
416#endif
417#ifdef GREEK_SUPPORT
418 h->ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
419#endif
420 h->refresh_limit = 1;
421 h->refresh_type = SLOW_REFRESH;
422 h->prev_nrow = h->prev_ncol = 0;
423#ifdef MULTICHAR_SET
424# ifdef MULTICHAR_ENCODING
425 R->encoding_method = MULTICHAR_ENCODING;
426# endif 551#endif
427 h->multichar_decode = rxvt_euc2jis; 552
553 if (const char *path = rs[Rs_chdir])
554 if (*path) // ignored if empty
555 {
556 if (*path != '/')
557 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
558
559 if (chdir (path))
560 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
561 }
562
563 if (option (Opt_scrollBar))
564 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
565
566 pty = ptytty::create ();
567
568 create_windows (argc, argv);
569
570 init_xlocale ();
571
572 scr_poweron (); // initialize screen
573
574#if 0
575 XSynchronize (dpy, True);
428#endif 576#endif
429 h->oldcursor.row = h->oldcursor.col = -1; 577
430#ifdef XPM_BACKGROUND 578 if (option (Opt_scrollBar))
431/* h->bgPixmap.w = h->bgPixmap.h = 0; */ 579 scrollBar.resize (); /* create and map scrollbar */
432 h->bgPixmap.x = h->bgPixmap.y = 50; 580#ifdef HAVE_BG_PIXMAP
433 h->bgPixmap.pixmap = None; 581 {
582 bgPixmap.set_target (this);
583 bgPixmap.invalidate ();
584
585#ifdef ENABLE_TRANSPARENCY
586 if (option (Opt_transparent))
587 {
588 bgPixmap.set_transparent ();
589
590#ifdef HAVE_AFTERIMAGE
591 if (rs [Rs_blurradius])
592 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
434#endif 593#endif
435 h->last_bot = h->last_state = -1; 594 if (ISSET_PIXCOLOR (Color_tint))
436#ifdef MENUBAR 595 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
437 h->menu_readonly = 1; 596
438# if !(MENUBAR_MAX > 1) 597 if (rs [Rs_shade])
439 h->CurrentBar = &(h->BarList); 598 bgPixmap.set_shade (rs [Rs_shade]);
440# endif /* (MENUBAR_MAX > 1) */ 599
600 bgPixmap.set_root_pixmap ();
601 XSelectInput (dpy, display->root, PropertyChangeMask);
602 rootwin_ev.start (display, display->root);
603 }
441#endif 604#endif
442 return 0; 605
606#ifdef BG_IMAGE_FROM_FILE
607 if (rs[Rs_backgroundPixmap])
608 {
609 const char *p = rs[Rs_backgroundPixmap];
610
611 if ((p = strchr (p, ';')) != 0)
612 {
613 p++;
614 bgPixmap.set_geometry (p);
615 }
616 else
617 bgPixmap.set_defaultGeometry ();
618
619 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
620 if (!bgPixmap.window_position_sensitive ())
621 update_background ();
622 }
623#endif
624 }
625#endif
626
627#if ENABLE_PERL
628 rootwin_ev.start (display, display->root);
629#endif
630
631 set_colorfgbg ();
632
633 init_command (cmd_argv);
634
635 free (cmd_argv);
636
637 if (pty->pty >= 0)
638 pty_ev.start (pty->pty, ev::READ);
639
640 HOOK_INVOKE ((this, HOOK_START, DT_END));
641
642#if ENABLE_XEMBED
643 if (rs[Rs_embed])
644 {
645 long info[2] = { 0, XEMBED_MAPPED };
646
647 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
648 32, PropModeReplace, (unsigned char *)&info, 2);
649 }
650#endif
651
652 XMapWindow (dpy, vt);
653 XMapWindow (dpy, parent[0]);
654
655 refresh_check ();
443} 656}
444 657
445/* EXTPROTO */ 658/*----------------------------------------------------------------------*/
446void 659void
447rxvt_init_secondary(pR) 660rxvt_term::init_env ()
448{ 661{
449 int i; 662 int i;
450#ifdef TTY_GID_SUPPORT 663 char *val;
451 struct group *gr = getgrnam("tty");
452
453 if (gr) { /* change group ownership of tty to "tty" */
454 R->h->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
455 R->h->ttygid = gr->gr_gid;
456 } else
457#endif /* TTY_GID_SUPPORT */
458 {
459 R->h->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
460 R->h->ttygid = getgid();
461 }
462#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
463 R->h->locale = setlocale(LC_CTYPE, "");
464#endif
465
466/* get number of available file descriptors */
467#if defined(_POSIX_VERSION) || ! defined(__svr4__)
468 R->num_fds = (int)sysconf(_SC_OPEN_MAX);
469#else
470 R->num_fds = rxvt_getdtablesize();
471#endif
472
473/*
474 * Close all unused file descriptors
475 * We don't want them, we don't need them.
476 */
477 if ((i = open("/dev/null", O_RDONLY)) < 0) {
478 /* TODO: BOO HISS */
479 dup2(STDERR_FILENO, STDIN_FILENO);
480 } else if (i > STDIN_FILENO) {
481 dup2(i, STDIN_FILENO);
482 close(i);
483 }
484 dup2(STDERR_FILENO, STDOUT_FILENO);
485 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) {
486#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
487 if (i == 4 || i == 7)
488 continue;
489#endif
490 close(i);
491 }
492}
493
494/*----------------------------------------------------------------------*/
495/* EXTPROTO */
496const char **
497rxvt_init_resources(pR_ int argc, const char *const *argv)
498{
499 int i, r_argc;
500 char *val;
501 const char **cmd_argv, **r_argv;
502 const char **rs;
503
504/*
505 * Look for -exec option. Find => split and make cmd_argv[] of command args
506 */
507 for (r_argc = 0; r_argc < argc; r_argc++)
508 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
509 break;
510 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
511
512 for (i = 0; i < r_argc; i++)
513 r_argv[i] = (const char *)argv[i];
514 r_argv[i] = NULL;
515 if (r_argc == argc)
516 cmd_argv = NULL;
517 else {
518 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
519
520 for (i = 0; i < argc - r_argc - 1; i++)
521 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
522 cmd_argv[i] = NULL;
523 }
524
525/* clear all resources */
526 rs = R->h->rs;
527 for (i = 0; i < NUM_RESOURCES;)
528 rs[i++] = NULL;
529
530 rs[Rs_name] = rxvt_r_basename(argv[0]);
531/*
532 * Open display, get options/resources and create the window
533 */
534 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
535 rs[Rs_display_name] = ":0";
536
537 rxvt_get_options(aR_ r_argc, r_argv);
538 free(r_argv);
539
540#ifdef LOCAL_X_IS_UNIX
541 if (rs[Rs_display_name][0] == ':') {
542 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
543 STRCPY(val, "unix");
544 STRCAT(val, rs[Rs_display_name]);
545 R->Xdisplay = XOpenDisplay(val);
546 free(val);
547 }
548#endif
549
550 if (R->Xdisplay == NULL
551 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) {
552 rxvt_print_error("can't open display %s", rs[Rs_display_name]);
553 exit(EXIT_FAILURE);
554 }
555
556 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
557
558/*
559 * set any defaults not already set
560 */
561 if (cmd_argv && cmd_argv[0]) {
562 if (!rs[Rs_title])
563 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
564 if (!rs[Rs_iconName])
565 rs[Rs_iconName] = rs[Rs_title];
566 } else {
567 if (!rs[Rs_title])
568 rs[Rs_title] = rs[Rs_name];
569 if (!rs[Rs_iconName])
570 rs[Rs_iconName] = rs[Rs_name];
571 }
572 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
573 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
574#ifndef NO_FRILLS
575 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
576 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
577 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
578 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
579#endif
580#ifndef NO_LINESPACE
581 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
582 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
583#endif
584
585#ifdef POINTER_BLANK
586 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
587 R->h->pointerBlankDelay = i;
588 else
589 R->h->pointerBlankDelay = 2;
590#endif
591
592/* no point having a scrollbar without having any scrollback! */
593 if (!R->TermWin.saveLines)
594 R->Options &= ~Opt_scrollBar;
595
596#ifdef PRINTPIPE
597 if (!rs[Rs_print_pipe])
598 rs[Rs_print_pipe] = PRINTPIPE;
599#endif
600 if (!rs[Rs_cutchars])
601 rs[Rs_cutchars] = CUTCHARS;
602#ifdef ACS_ASCII
603 if (!rs[Rs_acs_chars])
604 rs[Rs_acs_chars] = ACS_CHARS;
605 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) {
606 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
607 for (; i < 0x20; )
608 val[i] = ' ';
609 rs[Rs_acs_chars] = val;
610 }
611#endif
612#ifndef NO_BACKSPACE_KEY
613 if (!rs[Rs_backspace_key])
614# ifdef DEFAULT_BACKSPACE
615 R->h->key_backspace = DEFAULT_BACKSPACE;
616# else
617 R->h->key_backspace = "DEC"; /* can toggle between \010 or \177 */
618# endif
619 else {
620 val = STRDUP(rs[Rs_backspace_key]);
621 rxvt_Str_trim(val);
622 rxvt_Str_escaped(val);
623 R->h->key_backspace = val;
624 }
625#endif
626#ifndef NO_DELETE_KEY
627 if (!rs[Rs_delete_key])
628# ifdef DEFAULT_DELETE
629 R->h->key_delete = DEFAULT_DELETE;
630# else
631 R->h->key_delete = "\033[3~";
632# endif
633 else {
634 val = STRDUP(rs[Rs_delete_key]);
635 rxvt_Str_trim(val);
636 rxvt_Str_escaped(val);
637 R->h->key_delete = val;
638 }
639#endif
640 if (rs[Rs_answerbackstring]) {
641 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
642 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
643 }
644
645 if (rs[Rs_selectstyle]) {
646 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
647 R->selection_style = OLD_WORD_SELECT;
648#ifndef NO_OLD_SELECTION
649 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
650 R->selection_style = OLD_SELECT;
651#endif
652 }
653
654#ifdef HAVE_SCROLLBARS
655 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
656 rs[Rs_scrollBar_thickness]);
657#endif
658
659 R->TermWin.fontset = new rxvt_fontset (aR);
660 R->TermWin.fontset->populate (rs[Rs_font]);
661 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
662 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
663 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
664
665#ifdef XTERM_REVERSE_VIDEO
666/* this is how xterm implements reverseVideo */
667 if (R->Options & Opt_reverseVideo) {
668 if (!rs[Rs_color + Color_fg])
669 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
670 if (!rs[Rs_color + Color_bg])
671 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
672 }
673#endif
674
675 for (i = 0; i < NRS_COLORS; i++)
676 if (!rs[Rs_color + i])
677 rs[Rs_color + i] = def_colorName[i];
678
679#ifndef XTERM_REVERSE_VIDEO
680/* this is how we implement reverseVideo */
681 if (R->Options & Opt_reverseVideo)
682 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
683#endif
684
685/* convenient aliases for setting fg/bg to colors */
686 rxvt_color_aliases(aR_ Color_fg);
687 rxvt_color_aliases(aR_ Color_bg);
688#ifndef NO_CURSORCOLOR
689 rxvt_color_aliases(aR_ Color_cursor);
690 rxvt_color_aliases(aR_ Color_cursor2);
691#endif /* NO_CURSORCOLOR */
692 rxvt_color_aliases(aR_ Color_pointer);
693 rxvt_color_aliases(aR_ Color_border);
694#ifndef NO_BOLD_UNDERLINE_REVERSE
695 rxvt_color_aliases(aR_ Color_BD);
696 rxvt_color_aliases(aR_ Color_UL);
697 rxvt_color_aliases(aR_ Color_RV);
698#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
699
700 return cmd_argv;
701}
702
703/*----------------------------------------------------------------------*/
704/* EXTPROTO */
705void
706rxvt_init_env(pR)
707{
708 int i;
709 unsigned int u;
710 char *val;
711 664
712#ifdef DISPLAY_IS_IP 665#ifdef DISPLAY_IS_IP
713/* Fixup display_name for export over pty to any interested terminal 666 /* Fixup display_name for export over pty to any interested terminal
714 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 667 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
715 * (for the first non-loopback interface) that we get from 668 * (for the first non-loopback interface) that we get from
716 * rxvt_network_display(). This is more "name-resolution-portable", if you 669 * rxvt_network_display (). This is more "name-resolution-portable", if you
717 * will, and probably allows for faster x-client startup if your name 670 * will, and probably allows for faster x-client startup if your name
718 * server is beyond a slow link or overloaded at client startup. Of 671 * server is beyond a slow link or overloaded at client startup. Of
719 * course that only helps the shell's child processes, not us. 672 * course that only helps the shell's child processes, not us.
720 * 673 *
721 * Giving out the display_name also affords a potential security hole 674 * Giving out the display_name also affords a potential security hole
722 */ 675 */
723 val = rxvt_network_display(R->h->rs[Rs_display_name]); 676 val = rxvt_network_display (rs[Rs_display_name]);
724 R->h->rs[Rs_display_name] = (const char *)val; 677 rs[Rs_display_name] = (const char *)val;
678
725 if (val == NULL) 679 if (val == NULL)
726#endif /* DISPLAY_IS_IP */ 680#endif /* DISPLAY_IS_IP */
727 val = XDisplayString(R->Xdisplay); 681 val = XDisplayString (dpy);
682
728 if (R->h->rs[Rs_display_name] == NULL) 683 if (rs[Rs_display_name] == NULL)
729 R->h->rs[Rs_display_name] = val; /* use broken `:0' value */ 684 rs[Rs_display_name] = val; /* use broken `:0' value */
730 685
731 i = STRLEN(val); 686 i = strlen (val);
732 R->h->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 687 env_display = (char *)rxvt_malloc (i + 9);
733 688
734 sprintf(R->h->env_display, "DISPLAY=%s", val); 689 sprintf (env_display, "DISPLAY=%s", val);
735 690
736 /* avoiding the math library: 691 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
737 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */
738 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ;
739 MAX_IT(i, 1);
740 R->h->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
741 692
742 sprintf(R->h->env_windowid, "WINDOWID=%u",
743 (unsigned int)R->TermWin.parent[0]);
744
745/* add entries to the environment: 693 /* add entries to the environment:
746 * @ DISPLAY: in case we started with -display 694 * @ DISPLAY: in case we started with -display
747 * @ WINDOWID: X window id number of the window 695 * @ WINDOWID: X window id number of the window
748 * @ COLORTERM: terminal sub-name and also indicates its color 696 * @ COLORTERM: terminal sub-name and also indicates its color
749 * @ TERM: terminal name 697 * @ TERM: terminal name
750 * @ TERMINFO: path to terminfo directory 698 * @ TERMINFO: path to terminfo directory
699 * @ COLORFGBG: fg;bg color codes
751 */ 700 */
752 putenv(R->h->env_display); 701 putenv (env_display);
753 putenv(R->h->env_windowid); 702 putenv (env_windowid);
703
704 if (env_colorfgbg)
705 putenv (env_colorfgbg);
706
754#ifdef RXVT_TERMINFO 707#ifdef RXVT_TERMINFO
755 putenv("TERMINFO=" RXVT_TERMINFO); 708 putenv ("TERMINFO=" RXVT_TERMINFO);
756#endif 709#endif
757 if (XDEPTH <= 2) 710
711 if (depth <= 2)
758 putenv("COLORTERM=" COLORTERMENV "-mono"); 712 putenv ("COLORTERM=" COLORTERMENV "-mono");
759 else 713 else
760 putenv("COLORTERM=" COLORTERMENVFULL); 714 putenv ("COLORTERM=" COLORTERMENVFULL);
715
761 if (R->h->rs[Rs_term_name] != NULL) { 716 if (rs[Rs_term_name] != NULL)
762 R->h->env_term = (char *)rxvt_malloc((STRLEN(R->h->rs[Rs_term_name]) + 6) * sizeof(char)); 717 {
718 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
763 sprintf(R->h->env_term, "TERM=%s", R->h->rs[Rs_term_name]); 719 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
764 putenv(R->h->env_term); 720 putenv (env_term);
721 }
765 } else 722 else
766 putenv("TERM=" TERMENV); 723 putenv ("TERM=" TERMENV);
767 724
768#ifdef HAVE_UNSETENV 725#ifdef HAVE_UNSETENV
769/* avoid passing old settings and confusing term size */ 726 /* avoid passing old settings and confusing term size */
770 unsetenv("LINES"); 727 unsetenv ("LINES");
771 unsetenv("COLUMNS"); 728 unsetenv ("COLUMNS");
772 unsetenv("TERMCAP"); /* terminfo should be okay */ 729 unsetenv ("TERMCAP"); /* terminfo should be okay */
773#endif /* HAVE_UNSETENV */ 730#endif /* HAVE_UNSETENV */
774} 731}
775 732
776/*----------------------------------------------------------------------*/ 733/*----------------------------------------------------------------------*/
777/* 734/*
778 * This is more or less stolen straight from XFree86 xterm. 735 * This is more or less stolen straight from XFree86 xterm.
779 * This should support all European type languages. 736 * This should support all European type languages.
780 */ 737 */
781/* EXTPROTO */
782void 738void
783rxvt_init_xlocale(pR) 739rxvt_term::set_locale (const char *locale)
784{ 740{
741 set_environ (envv);
742
743#if HAVE_XSETLOCALE || HAVE_SETLOCALE
744 free (this->locale);
745 this->locale = setlocale (LC_CTYPE, locale);
746
747 if (!this->locale)
748 {
749 if (*locale)
750 {
751 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
752 setlocale (LC_CTYPE, "C");
753 }
754 else
755 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
756
757 this->locale = "C";
758 }
759
760
761 this->locale = strdup (this->locale);
762 SET_LOCALE (this->locale);
763 mbstate.reset ();
764#endif
765
766#if HAVE_NL_LANGINFO
767 char *codeset = strdup (nl_langinfo (CODESET));
768 // /^UTF.?8/i
769 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
770 && (codeset[1] == 'T' || codeset[1] == 't')
771 && (codeset[2] == 'F' || codeset[2] == 'f')
772 && (codeset[3] == '8' || codeset[4] == '8');
773 free (codeset);
774#else
775 enc_utf8 = 0;
776#endif
777}
778
779void
780rxvt_term::init_xlocale ()
781{
782 set_environ (envv);
783
785#ifdef USE_XIM 784#ifdef USE_XIM
786 if (R->h->locale == NULL) 785 if (!locale)
787 rxvt_print_error("Setting locale failed."); 786 rxvt_warn ("setting locale failed, working without locale support.\n");
788 else { 787 else
789 Atom wmlocale; 788 {
789 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
790 790
791 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 791 if (!XSupportsLocale ())
792 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 792 {
793 XA_STRING, 8, PropModeReplace, 793 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
794 (unsigned char *)R->h->locale, STRLEN(R->h->locale));
795
796 if (XSupportsLocale() != True) {
797 rxvt_print_error("The locale is not supported by Xlib");
798 return; 794 return;
799 } 795 }
800 rxvt_setTermFontSet(aR_ 0);
801 796
797 im_ev.start (display);
798
802 /* see if we can connect yet */ 799 /* see if we can connect already */
803 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 800 im_cb ();
804
805 /* To avoid Segmentation Fault in C locale: Solaris only? */
806 if (STRCMP(R->h->locale, "C"))
807 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
808 rxvt_IMInstantiateCallback, NULL);
809 } 801 }
810#endif 802#endif
811} 803}
812 804
813/*----------------------------------------------------------------------*/ 805/*----------------------------------------------------------------------*/
814/* EXTPROTO */
815void 806void
816rxvt_init_command(pR_ const char *const *argv) 807rxvt_term::init_command (const char *const *argv)
817{ 808{
818/* 809 /*
819 * Initialize the command connection. 810 * Initialize the command connection.
820 * This should be called after the X server connection is established. 811 * This should be called after the X server connection is established.
821 */ 812 */
822 int i;
823
824 for (i = 0; i < NUM_XA; i++)
825 R->h->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False);
826
827/* Enable delete window protocol */
828 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
829 &(R->h->xa[XA_WMDELETEWINDOW]), 1);
830
831#ifdef USING_W11LIB
832/* enable W11 callbacks */
833 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
834#endif
835 813
836#ifdef META8_OPTION 814#ifdef META8_OPTION
837 R->h->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 815 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
838#endif 816#endif
817
839 rxvt_get_ourmods(aR); 818 get_ourmods ();
819
840 if (!(R->Options & Opt_scrollTtyOutput)) 820 if (!option (Opt_scrollTtyOutput))
841 R->h->PrivateModes |= PrivMode_TtyOutputInh; 821 priv_modes |= PrivMode_TtyOutputInh;
842 if (R->Options & Opt_scrollTtyKeypress) 822 if (option (Opt_scrollTtyKeypress))
843 R->h->PrivateModes |= PrivMode_Keypress; 823 priv_modes |= PrivMode_Keypress;
844 if (!(R->Options & Opt_jumpScroll)) 824 if (!option (Opt_jumpScroll))
845 R->h->PrivateModes |= PrivMode_smoothScroll; 825 priv_modes |= PrivMode_smoothScroll;
826
846#ifndef NO_BACKSPACE_KEY 827#ifndef NO_BACKSPACE_KEY
847 if (STRCMP(R->h->key_backspace, "DEC") == 0) 828 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
848 R->h->PrivateModes |= PrivMode_HaveBackSpace; 829 priv_modes |= PrivMode_HaveBackSpace;
849#endif 830#endif
831
850/* add value for scrollBar */ 832 /* add value for scrollBar */
851 if (scrollbar_visible(R)) { 833 if (scrollBar.state)
852 R->h->PrivateModes |= PrivMode_scrollBar; 834 {
835 priv_modes |= PrivMode_scrollBar;
853 R->h->SavedModes |= PrivMode_scrollBar; 836 SavedModes |= PrivMode_scrollBar;
854 } 837 }
855 if (menubar_visible(R)) {
856 R->h->PrivateModes |= PrivMode_menuBar;
857 R->h->SavedModes |= PrivMode_menuBar;
858 }
859#ifdef GREEK_SUPPORT
860 greek_init();
861#endif
862 838
863 R->Xfd = XConnectionNumber(R->Xdisplay); 839 run_command (argv);
864
865#ifdef CURSOR_BLINK
866 if (R->Options & Opt_cursorBlink)
867 (void)gettimeofday(&R->h->lastcursorchange, NULL);
868#endif
869
870 if ((R->cmd_fd = rxvt_run_command(aR_ argv)) < 0) {
871 rxvt_print_error("aborting");
872 exit(EXIT_FAILURE);
873 }
874} 840}
875 841
876/*----------------------------------------------------------------------*/ 842/*----------------------------------------------------------------------*/
877/* INTPROTO */
878void 843void
879rxvt_Get_Colours(pR) 844rxvt_term::get_colours ()
880{ 845{
881 int i; 846 int i;
882 847
848#ifdef OFF_FOCUS_FADING
849 pix_colors = pix_colors_focused;
850#endif
851
883 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 852 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
884 rxvt_color xcol; 853 {
854 const char *name = rs[Rs_color + i];
885 855
886 if (!R->h->rs[Rs_color + i]) 856 if (!name)
887 continue; 857 continue;
888 858
889 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->h->rs[Rs_color + i])) { 859 rxvt_color xcol;
860
861 if (!set_color (xcol, name))
862 {
890#ifndef XTERM_REVERSE_VIDEO 863#ifndef XTERM_REVERSE_VIDEO
891 if (i < 2 && (R->Options & Opt_reverseVideo)) { 864 if (i < 2 && option (Opt_reverseVideo))
892 R->h->rs[Rs_color + i] = def_colorName[!i]; 865 name = def_colorName [1 - i];
893 } else 866 else
894#endif 867#endif
895 R->h->rs[Rs_color + i] = def_colorName[i]; 868 name = def_colorName [i];
896 if (!R->h->rs[Rs_color + i]) 869
897 continue; 870 if (!name)
898 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->h->rs[Rs_color + i])) { 871 continue;
899 switch (i) { 872
900 case Color_fg: 873 if (!set_color (xcol, name))
901 case Color_bg: 874 {
902 /* fatal: need bg/fg color */ 875 switch (i)
903 rxvt_print_error("aborting"); 876 {
904 exit(EXIT_FAILURE); 877 case Color_fg:
905 /* NOTREACHED */ 878 case Color_bg:
906 break; 879 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
880 name = "";
881 break;
907#ifndef NO_CURSORCOLOR 882#ifndef NO_CURSORCOLOR
908 case Color_cursor2: 883 case Color_cursor2:
909 xcol = R->PixColors[Color_fg]; 884#endif
910 break; 885 case Color_pointer_fg:
911#endif /* ! NO_CURSORCOLOR */ 886 name = rs[Rs_color + Color_fg];
912 case Color_pointer: 887 xcol.set (this, name);
913 xcol = R->PixColors[Color_fg]; 888 break;
914 break; 889 default:
915 default: 890 name = rs[Rs_color + Color_bg];
916 xcol = R->PixColors[Color_bg]; /* None */ 891 xcol.set (this, name);
917 break; 892 break;
918 } 893 }
894 }
895 }
896
897 pix_colors[i] = xcol;
898 rs[Rs_color + i] = name;
919 } 899 }
920 } 900
921 R->PixColors[i] = xcol; 901 if (depth <= 2)
922 SET_PIXCOLOR(R->h, i);
923 } 902 {
903 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
904 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
905 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
906 }
924 907
925 if (XDEPTH <= 2 || !R->h->rs[Rs_color + Color_pointer]) 908 /*
926 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
927 if (XDEPTH <= 2 || !R->h->rs[Rs_color + Color_border])
928 R->PixColors[Color_border] = R->PixColors[Color_fg];
929
930/*
931 * get scrollBar/menuBar shadow colors 909 * get scrollBar shadow colors
932 * 910 *
933 * The calculations of topShadow/bottomShadow values are adapted 911 * The calculations of topShadow/bottomShadow values are adapted
934 * from the fvwm window manager. 912 * from the fvwm window manager.
935 */ 913 */
936#ifdef KEEP_SCROLLCOLOR 914#ifdef RXVT_SCROLLBAR
937 if (XDEPTH <= 2) { /* Monochrome */ 915 if (depth <= 2)
938 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 916 {
939 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 917 /* Monochrome */
940 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 918 alias_color (Color_scroll, Color_fg);
941 } else { 919 alias_color (Color_topShadow, Color_bg);
942 rxvt_color xcol[3]; 920 alias_color (Color_bottomShadow, Color_bg);
943 /* xcol[0] == white 921 }
944 * xcol[1] == top shadow
945 * xcol[2] == bot shadow */
946
947 xcol[1] = R->PixColors[Color_scroll];
948# ifdef PREFER_24BIT
949 xcol[0].set (r, -1, -1, -1);
950/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
951# else 922 else
952 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); 923 {
924 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
925
926 rgba cscroll;
927 pix_colors [Color_scroll].get (cscroll);
928
929 /* topShadowColor */
930 if (!pix_colors[Color_topShadow].set (this,
931 rgba (
932 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
933 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
934 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
935 cscroll.a)
936 ))
937 alias_color (Color_topShadow, Color_White);
938 }
953# endif 939#endif
954 940
955 unsigned short R1, G1, B1, R0, G0, B0; 941#ifdef OFF_FOCUS_FADING
956 942 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
957 xcol[0].get (r, R0, G0, B0); 943 update_fade_color (i);
958 xcol[1].get (r, R1, G1, B1); 944#endif
959
960 /* bottomShadowColor */
961 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
962 xcol[2] = R->PixColors[Color_Black];
963
964 R->PixColors[Color_bottomShadow] = xcol[2];
965
966 /* topShadowColor */
967 if (!xcol[1].set (aR_
968 min (R0, max (R0 / 5, R1) * 7 / 5),
969 min (G0, max (G0 / 5, G1) * 7 / 5),
970 min (B0, max (B0 / 5, B1) * 7 / 5)))
971 xcol[1] = R->PixColors[Color_White];
972
973 R->PixColors[Color_topShadow] = xcol[1];
974 }
975#endif /* KEEP_SCROLLCOLOR */
976} 945}
977 946
978/*----------------------------------------------------------------------*/ 947/*----------------------------------------------------------------------*/
979/* color aliases, fg/bg bright-bold */ 948/* color aliases, fg/bg bright-bold */
980/* INTPROTO */
981void 949void
982rxvt_color_aliases(pR_ int idx) 950rxvt_term::color_aliases (int idx)
983{ 951{
984 if (R->h->rs[Rs_color + idx] && isdigit(*(R->h->rs[Rs_color + idx]))) { 952 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
985 int i = atoi(R->h->rs[Rs_color + idx]); 953 {
954 int i = atoi (rs[Rs_color + idx]);
986 955
987 if (i >= 8 && i <= 15) { /* bright colors */ 956 if (i >= 8 && i <= 15)
988 i -= 8; 957 /* bright colors */
989#ifndef NO_BRIGHTCOLOR
990 R->h->rs[Rs_color + idx] = R->h->rs[Rs_color + minBrightCOLOR + i]; 958 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
991 return; 959 else if (i >= 0 && i <= 7)
992#endif 960 /* normal colors */
993 }
994 if (i >= 0 && i <= 7) /* normal colors */
995 R->h->rs[Rs_color + idx] = R->h->rs[Rs_color + minCOLOR + i]; 961 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
996 } 962 }
997} 963}
998 964
999/*----------------------------------------------------------------------*/ 965/*----------------------------------------------------------------------*/
1000/* 966/*
1001 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 967 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1002 * Use resource ``modifier'' to override the Meta modifier 968 * Use resource ``modifier'' to override the Meta modifier
1003 */ 969 */
1004/* INTPROTO */
1005void 970void
1006rxvt_get_ourmods(pR) 971rxvt_term::get_ourmods ()
1007{ 972{
1008 int i, j, k; 973 int i, j, k;
1009 int requestedmeta, realmeta, realalt; 974 int requestedmeta, realmeta, realalt;
1010 const char *cm, *rsmod; 975 const char *cm, *rsmod;
1011 XModifierKeymap *map; 976 XModifierKeymap *map;
1012 KeyCode *kc; 977 KeyCode *kc;
1013 const unsigned int modmasks[] = 978 const unsigned int modmasks[] =
979 {
1014 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 980 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
981 };
1015 982
1016 requestedmeta = realmeta = realalt = 0; 983 requestedmeta = realmeta = realalt = 0;
1017 rsmod = R->h->rs[Rs_modifier]; 984 rsmod = rs[Rs_modifier];
985
1018 if (rsmod 986 if (rsmod
1019 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 987 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1020 requestedmeta = rsmod[3] - '0'; 988 requestedmeta = rsmod[3] - '0';
1021 989
1022 map = XGetModifierMapping(R->Xdisplay); 990 map = XGetModifierMapping (dpy);
1023 kc = map->modifiermap; 991 kc = map->modifiermap;
992
1024 for (i = 1; i < 6; i++) { 993 for (i = 1; i < 6; i++)
994 {
1025 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 995 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
996
1026 for (j = map->max_keypermod; j--; k++) { 997 for (j = map->max_keypermod; j--; k++)
998 {
1027 if (kc[k] == 0) 999 if (kc[k] == 0)
1028 break; 1000 break;
1001
1029 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1002 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1003 {
1030 case XK_Num_Lock: 1004 case XK_Num_Lock:
1031 R->h->ModNumLockMask = modmasks[i - 1]; 1005 ModNumLockMask = modmasks[i - 1];
1032 /* FALLTHROUGH */ 1006 continue;
1033 default: 1007
1034 continue; /* for(;;) */ 1008 case XK_ISO_Level3_Shift:
1009 ModLevel3Mask = modmasks[i - 1];
1010 continue;
1011
1035 case XK_Meta_L: 1012 case XK_Meta_L:
1036 case XK_Meta_R: 1013 case XK_Meta_R:
1037 cm = "meta"; 1014 cm = "meta";
1038 realmeta = i; 1015 realmeta = i;
1039 break; 1016 break;
1017
1040 case XK_Alt_L: 1018 case XK_Alt_L:
1041 case XK_Alt_R: 1019 case XK_Alt_R:
1042 cm = "alt"; 1020 cm = "alt";
1043 realalt = i; 1021 realalt = i;
1044 break; 1022 break;
1023
1045 case XK_Super_L: 1024 case XK_Super_L:
1046 case XK_Super_R: 1025 case XK_Super_R:
1047 cm = "super"; 1026 cm = "super";
1048 break; 1027 break;
1028
1049 case XK_Hyper_L: 1029 case XK_Hyper_L:
1050 case XK_Hyper_R: 1030 case XK_Hyper_R:
1051 cm = "hyper"; 1031 cm = "hyper";
1052 break; 1032 break;
1033
1034 default:
1035 continue;
1036 }
1037
1038 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1039 requestedmeta = i;
1040 }
1053 } 1041 }
1054 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1042
1055 requestedmeta = i;
1056 }
1057 }
1058 XFreeModifiermap(map); 1043 XFreeModifiermap (map);
1044
1059 i = (requestedmeta ? requestedmeta 1045 i = requestedmeta ? requestedmeta
1060 : (realmeta ? realmeta 1046 : realmeta ? realmeta
1061 : (realalt ? realalt : 0))); 1047 : realalt ? realalt
1048 : 0;
1049
1062 if (i) 1050 if (i)
1063 R->h->ModMetaMask = modmasks[i - 1]; 1051 ModMetaMask = modmasks[i - 1];
1064} 1052}
1065 1053
1066/*----------------------------------------------------------------------*/ 1054/*----------------------------------------------------------------------*/
1067/* rxvt_Create_Windows() - Open and map the window */ 1055/* rxvt_Create_Windows () - Open and map the window */
1068/* EXTPROTO */
1069void 1056void
1070rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1057rxvt_term::create_windows (int argc, const char *const *argv)
1071{ 1058{
1072 XClassHint classHint; 1059 XClassHint classHint;
1073 XWMHints wmHint; 1060 XWMHints wmHint;
1061#if ENABLE_FRILLS
1062 MWMHints mwmhints = { };
1063#endif
1074 XGCValues gcvalue; 1064 XGCValues gcvalue;
1075 long vt_emask;
1076
1077#ifdef PREFER_24BIT
1078 XSetWindowAttributes attributes; 1065 XSetWindowAttributes attributes;
1079 XWindowAttributes gattr; 1066 Window top, parent;
1080 1067
1081 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1068 dLocal (Display *, dpy);
1082 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1083 1069
1084#ifdef POINTER_BLANK
1085 static rxvt_color blackcolour;
1086 blackcolour.set (r, 0, 0, 0);
1087#endif
1088 if (R->Options & Opt_transparent) {
1089 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
1090 &gattr);
1091 XDEPTH = gattr.depth;
1092 } else {
1093 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1094/*
1095 * If depth is not 24, look for a 24bit visual.
1096 */
1097 if (XDEPTH != 24) {
1098 XVisualInfo vinfo;
1099
1100 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) {
1101 XDEPTH = 24;
1102 XVISUAL = vinfo.visual;
1103 XCMAP = XCreateColormap(R->Xdisplay,
1104 RootWindow(R->Xdisplay, Xscreen),
1105 XVISUAL, AllocNone);
1106 }
1107 }
1108 }
1109#endif
1110
1111/* grab colors before netscape does */ 1070 /* grab colors before netscape does */
1112 rxvt_Get_Colours(aR); 1071 get_colours ();
1113 1072
1114 rxvt_change_font(aR_ 1, NULL); 1073 if (!set_fonts ())
1074 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1075
1076 parent = display->root;
1077
1078 attributes.override_redirect = !!option (Opt_override_redirect);
1079
1080#if ENABLE_FRILLS
1081 if (option (Opt_borderLess))
1082 {
1083 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1084 {
1085 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1086 attributes.override_redirect = true;
1087 }
1088 else
1089 {
1090 mwmhints.flags = MWM_HINTS_DECORATIONS;
1091 }
1092 }
1093#endif
1094
1095#if ENABLE_XEMBED
1096 if (rs[Rs_embed])
1097 {
1098 XWindowAttributes wattr;
1099
1100 parent = strtol (rs[Rs_embed], 0, 0);
1101
1102 if (!XGetWindowAttributes (dpy, parent, &wattr))
1103 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1104
1105 window_calc (wattr.width, wattr.height);
1106 }
1107#endif
1108
1115 rxvt_window_calc(aR_ 0, 0); 1109 window_calc (0, 0);
1116 R->h->old_width = R->szHint.width;
1117 R->h->old_height = R->szHint.height;
1118 1110
1119/* parent window - reverse video so we can see placement errors
1120 * sub-window placement & size in rxvt_resize_subwindows() 1111 /* sub-window placement & size in rxvt_resize_subwindows () */
1121 */
1122
1123#ifdef PREFER_24BIT
1124 attributes.background_pixel = R->PixColors[Color_fg]; 1112 attributes.background_pixel = pix_colors_focused [Color_border];
1125 attributes.border_pixel = R->PixColors[Color_border]; 1113 attributes.border_pixel = pix_colors_focused [Color_border];
1126 attributes.colormap = XCMAP; 1114 attributes.colormap = cmap;
1127 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 1115
1128 R->szHint.x, R->szHint.y, 1116 top = XCreateWindow (dpy, parent,
1129 R->szHint.width, R->szHint.height, 1117 szHint.x, szHint.y,
1130 R->TermWin.ext_bwidth, 1118 szHint.width, szHint.height,
1131 XDEPTH, InputOutput, 1119 ext_bwidth,
1132 XVISUAL, 1120 depth, InputOutput, visual,
1133 CWBackPixel | CWBorderPixel 1121 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1134 | CWColormap, &attributes); 1122 &attributes);
1135#else 1123
1136 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, 1124 this->parent[0] = top;
1137 R->szHint.x, R->szHint.y, 1125
1138 R->szHint.width, 1126 old_width = szHint.width;
1139 R->szHint.height, 1127 old_height = szHint.height;
1140 R->TermWin.ext_bwidth, 1128
1141 R->PixColors[Color_border], 1129 set_title (rs [Rs_title]);
1142 R->PixColors[Color_fg]); 1130 set_icon_name (rs [Rs_iconName]);
1131
1132 classHint.res_name = (char *)rs[Rs_name];
1133 classHint.res_class = (char *)RESCLASS;
1134
1135 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1136 wmHint.input = True;
1137 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1138 wmHint.window_group = top;
1139
1140 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1141 &szHint, &wmHint, &classHint);
1142#if ENABLE_EWMH
1143# ifdef HAVE_AFTERIMAGE
1144 /*
1145 * set up icon hint
1146 * rs [Rs_iconfile] is path to icon, asv has been created in init_resources
1147 */
1148
1149 if (rs [Rs_iconfile])
1150 {
1151 init_asv ();
1152
1153 ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1154 if (asv && im)
1155 {
1156 int w = im->width;
1157 int h = im->height;
1158 long* buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1159 ASImage *result = scale_asimage (asv, im,
1160 w, h, ASA_ARGB32,
1161 100, ASIMAGE_QUALITY_DEFAULT);
1162 destroy_asimage (&im);
1163
1164 if (buffer && result)
1165 {
1166 ARGB32 *asbuf = result->alt.argb32;
1167 buffer [0] = w;
1168 buffer [1] = h;
1169
1170 for (unsigned int i = 0; i < w * h; ++i)
1171 buffer [i + 2] = asbuf [i];
1172
1173 destroy_asimage (&result);
1174 XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1175 PropModeReplace, (const unsigned char*) buffer, 2 + w * h);
1176 free (buffer);
1177 }
1178 else
1179 {
1180 if (!buffer)
1181 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1182
1183 if (!result)
1184 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1185 }
1186 }
1187 else
1188 rxvt_warn ("Loading image icon failed, continuing without.\n");
1189 }
1143#endif 1190# endif
1144 rxvt_xterm_seq(aR_ XTerm_title, R->h->rs[Rs_title], CHAR_ST);
1145 rxvt_xterm_seq(aR_ XTerm_iconName, R->h->rs[Rs_iconName], CHAR_ST);
1146
1147 classHint.res_name = (char *)R->h->rs[Rs_name];
1148 classHint.res_class = (char *)APL_CLASS;
1149
1150 wmHint.flags = (InputHint | StateHint | WindowGroupHint);
1151 wmHint.input = True;
1152 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1153 : NormalState);
1154 wmHint.window_group = R->TermWin.parent[0];
1155
1156 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL,
1157 (char **)argv, argc, &R->szHint, &wmHint, &classHint);
1158 XSelectInput(R->Xdisplay, R->TermWin.parent[0],
1159 (KeyPressMask
1160#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1161 | KeyReleaseMask
1162#endif 1191#endif
1192
1193#if ENABLE_FRILLS
1194 if (mwmhints.flags)
1195 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1196 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1197#endif
1198
1199 Atom protocols[] = {
1200 xa[XA_WM_DELETE_WINDOW],
1201#if ENABLE_EWMH
1202 xa[XA_NET_WM_PING],
1203#endif
1204 };
1205
1206 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1207
1208#if ENABLE_FRILLS
1209 if (rs[Rs_transient_for])
1210 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1211#endif
1212
1213#if ENABLE_EWMH
1214 long pid = getpid ();
1215
1216 XChangeProperty (dpy, top,
1217 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1218 PropModeReplace, (unsigned char *)&pid, 1);
1219
1220 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1221#endif
1222
1223 XSelectInput (dpy, top,
1224 KeyPressMask
1225#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1226 | KeyReleaseMask
1227#endif
1163 | FocusChangeMask | VisibilityChangeMask 1228 | FocusChangeMask | VisibilityChangeMask
1164 | StructureNotifyMask)); 1229 | ExposureMask | StructureNotifyMask);
1165 1230
1231 termwin_ev.start (display, top);
1232
1166/* vt cursor: Black-on-White is standard, but this is more popular */ 1233 /* vt cursor: Black-on-White is standard, but this is more popular */
1167 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1234 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1168 1235
1169#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1170/* cursor (menuBar/scrollBar): Black-on-White */
1171 R->h->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1172#endif
1173
1174#ifdef POINTER_BLANK
1175 R->h->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid,
1176 R->TermWin.font->fid, ' ', ' ',
1177 &blackcolour, &blackcolour);
1178#endif
1179
1180/* the vt window */ 1236 /* the vt window */
1181 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1237 vt = XCreateSimpleWindow (dpy, top,
1182 R->h->window_vt_x, R->h->window_vt_y, 1238 window_vt_x, window_vt_y,
1183 TermWin_TotalWidth(), 1239 width, height,
1184 TermWin_TotalHeight(), 1240 0,
1185 0, 1241 pix_colors_focused[Color_fg],
1186 R->PixColors[Color_fg], 1242 pix_colors_focused[Color_bg]);
1187 R->PixColors[Color_bg]); 1243
1188#ifdef DEBUG_X 1244 attributes.bit_gravity = NorthWestGravity;
1189 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1245 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1190#endif 1246
1191 rxvt_pointer_unblank(aR);
1192 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1247 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1193 | PropertyChangeMask); 1248
1194#ifdef POINTER_BLANK
1195 if ((R->Options & Opt_pointerBlank)) 1249 if (option (Opt_pointerBlank))
1196 vt_emask |= PointerMotionMask; 1250 vt_emask |= PointerMotionMask;
1197 else 1251 else
1198#endif
1199 vt_emask |= (Button1MotionMask | Button3MotionMask); 1252 vt_emask |= Button1MotionMask | Button3MotionMask;
1200 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1201 1253
1202#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1254 vt_select_input ();
1203 if (menuBar_height()) {
1204 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1205 R->h->window_vt_x, 0,
1206 TermWin_TotalWidth(),
1207 menuBar_TotalHeight(),
1208 0,
1209 R->PixColors[Color_fg],
1210 R->PixColors[Color_scroll]);
1211#ifdef DEBUG_X
1212 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1213#endif
1214 XDefineCursor(R->Xdisplay, R->menuBar.win, R->h->pointer_leftptr);
1215 XSelectInput(R->Xdisplay, R->menuBar.win,
1216 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1217 | Button1MotionMask));
1218 }
1219#endif
1220#ifdef XPM_BACKGROUND
1221 if (R->h->rs[Rs_backgroundPixmap] != NULL
1222 && !(R->Options & Opt_transparent)) {
1223 const char *p = R->h->rs[Rs_backgroundPixmap];
1224 1255
1225 if ((p = STRCHR(p, ';')) != NULL) { 1256 vt_ev.start (display, vt);
1226 p++;
1227 rxvt_scale_pixmap(aR_ p);
1228 }
1229 rxvt_set_bgPixmap(aR_ R->h->rs[Rs_backgroundPixmap]);
1230 rxvt_scr_touch(aR_ True);
1231 }
1232#endif
1233 1257
1234/* graphics context for the vt window */ 1258 /* graphics context for the vt window */
1235 gcvalue.foreground = R->PixColors[Color_fg]; 1259 gcvalue.foreground = pix_colors[Color_fg];
1236 gcvalue.background = R->PixColors[Color_bg]; 1260 gcvalue.background = pix_colors[Color_bg];
1237 gcvalue.graphics_exposures = 1; 1261 gcvalue.graphics_exposures = 0;
1238 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1239 GCForeground | GCBackground
1240 | GCGraphicsExposures, &gcvalue);
1241 1262
1242#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1263 gc = XCreateGC (dpy, vt,
1243 gcvalue.foreground = R->PixColors[Color_topShadow]; 1264 GCForeground | GCBackground | GCGraphicsExposures,
1244 R->h->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1265 &gcvalue);
1245 GCForeground, &gcvalue); 1266
1246 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1267 drawable = new rxvt_drawable (this, vt);
1247 R->h->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1268
1248 GCForeground, &gcvalue); 1269#ifdef OFF_FOCUS_FADING
1249 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1270 // initially we are in unfocused state
1250 : Color_scroll)]; 1271 if (rs[Rs_fade])
1251 R->h->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1272 pix_colors = pix_colors_unfocused;
1252 GCForeground, &gcvalue); 1273#endif
1274
1275 pointer_unblank ();
1276 scr_recolour ();
1277}
1278
1279/* ------------------------------------------------------------------------- *
1280 * GET TTY CURRENT STATE *
1281 * ------------------------------------------------------------------------- */
1282void
1283rxvt_get_ttymode (struct termios *tio, int erase)
1284{
1285 /*
1286 * standard System V termios interface
1287 */
1288 if (tcgetattr (STDIN_FILENO, tio) < 0)
1289 {
1290 // return error - use system defaults,
1291 // where possible, and zero elsewhere
1292 memset (tio, 0, sizeof (struct termios));
1293
1294 tio->c_cc[VINTR] = CINTR;
1295 tio->c_cc[VQUIT] = CQUIT;
1296 tio->c_cc[VERASE] = CERASE;
1297#ifdef VERASE2
1298 tio->c_cc[VERASE2] = CERASE2;
1299#endif
1300 tio->c_cc[VKILL] = CKILL;
1301 tio->c_cc[VSTART] = CSTART;
1302 tio->c_cc[VSTOP] = CSTOP;
1303 tio->c_cc[VSUSP] = CSUSP;
1304# ifdef VDSUSP
1305 tio->c_cc[VDSUSP] = CDSUSP;
1253#endif 1306# endif
1307# ifdef VREPRINT
1308 tio->c_cc[VREPRINT] = CRPRNT;
1309# endif
1310# ifdef VDISCRD
1311 tio->c_cc[VDISCRD] = CFLUSH;
1312# endif
1313# ifdef VWERSE
1314 tio->c_cc[VWERSE] = CWERASE;
1315# endif
1316# ifdef VLNEXT
1317 tio->c_cc[VLNEXT] = CLNEXT;
1318# endif
1319 }
1320
1321 tio->c_cc[VEOF] = CEOF;
1322 tio->c_cc[VEOL] = VDISABLE;
1323# ifdef VEOL2
1324 tio->c_cc[VEOL2] = VDISABLE;
1325# endif
1326# ifdef VSWTC
1327 tio->c_cc[VSWTC] = VDISABLE;
1328# endif
1329# ifdef VSWTCH
1330 tio->c_cc[VSWTCH] = VDISABLE;
1331# endif
1332# if VMIN != VEOF
1333 tio->c_cc[VMIN] = 1;
1334# endif
1335# if VTIME != VEOL
1336 tio->c_cc[VTIME] = 0;
1337# endif
1338
1339 if (erase != -1)
1340 tio->c_cc[VERASE] = (char)erase;
1341
1342 /* input modes */
1343 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1344# ifdef IMAXBEL
1345 | IMAXBEL
1346# endif
1347 | IXON);
1348
1349 /* output modes */
1350 tio->c_oflag = (OPOST | ONLCR);
1351
1352 /* control modes */
1353 tio->c_cflag = (CS8 | CREAD);
1354
1355 /* line discipline modes */
1356 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1357# if defined (ECHOCTL) && defined (ECHOKE)
1358 | ECHOCTL | ECHOKE
1359# endif
1360 | ECHOE | ECHOK);
1361
1362 /*
1363 * Debugging
1364 */
1365#ifdef DEBUG_TTYMODE
1366 /* c_iflag bits */
1367 fprintf (stderr, "Input flags\n");
1368
1369 /* cpp token stringize doesn't work on all machines <sigh> */
1370# define FOO(flag,name) \
1371 if ((tio->c_iflag) & flag) \
1372 fprintf (stderr, "%s ", name)
1373
1374 /* c_iflag bits */
1375 FOO (IGNBRK, "IGNBRK");
1376 FOO (BRKINT, "BRKINT");
1377 FOO (IGNPAR, "IGNPAR");
1378 FOO (PARMRK, "PARMRK");
1379 FOO (INPCK, "INPCK");
1380 FOO (ISTRIP, "ISTRIP");
1381 FOO (INLCR, "INLCR");
1382 FOO (IGNCR, "IGNCR");
1383 FOO (ICRNL, "ICRNL");
1384 FOO (IXON, "IXON");
1385 FOO (IXOFF, "IXOFF");
1386# ifdef IUCLC
1387 FOO (IUCLC, "IUCLC");
1388# endif
1389# ifdef IXANY
1390 FOO (IXANY, "IXANY");
1391# endif
1392# ifdef IMAXBEL
1393 FOO (IMAXBEL, "IMAXBEL");
1394# endif
1395
1396 fprintf (stderr, "\n");
1397
1398# undef FOO
1399# define FOO(entry, name) \
1400 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1401
1402 FOO (VINTR, "VINTR");
1403 FOO (VQUIT, "VQUIT");
1404 FOO (VERASE, "VERASE");
1405 FOO (VKILL, "VKILL");
1406 FOO (VEOF, "VEOF");
1407 FOO (VEOL, "VEOL");
1408# ifdef VEOL2
1409 FOO (VEOL2, "VEOL2");
1410# endif
1411# ifdef VSWTC
1412 FOO (VSWTC, "VSWTC");
1413# endif
1414# ifdef VSWTCH
1415 FOO (VSWTCH, "VSWTCH");
1416# endif
1417 FOO (VSTART, "VSTART");
1418 FOO (VSTOP, "VSTOP");
1419 FOO (VSUSP, "VSUSP");
1420# ifdef VDSUSP
1421 FOO (VDSUSP, "VDSUSP");
1422# endif
1423# ifdef VREPRINT
1424 FOO (VREPRINT, "VREPRINT");
1425# endif
1426# ifdef VDISCRD
1427 FOO (VDISCRD, "VDISCRD");
1428# endif
1429# ifdef VWERSE
1430 FOO (VWERSE, "VWERSE");
1431# endif
1432# ifdef VLNEXT
1433 FOO (VLNEXT, "VLNEXT");
1434# endif
1435
1436 fprintf (stderr, "\n");
1437# undef FOO
1438#endif /* DEBUG_TTYMODE */
1254} 1439}
1255 1440
1256/*----------------------------------------------------------------------*/ 1441/*----------------------------------------------------------------------*/
1257/* 1442/*
1258 * Run the command in a subprocess and return a file descriptor for the 1443 * Run the command in a subprocess and return a file descriptor for the
1259 * master end of the pseudo-teletype pair with the command talking to 1444 * master end of the pseudo-teletype pair with the command talking to
1260 * the slave. 1445 * the slave.
1261 */ 1446 */
1262/* INTPROTO */ 1447void
1263int
1264rxvt_run_command(pR_ const char *const *argv) 1448rxvt_term::run_command (const char *const *argv)
1265{ 1449{
1266 int cfd, er; 1450#if ENABLE_FRILLS
1267 1451 if (rs[Rs_pty_fd])
1268/* get master (pty) */
1269 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->h->ttydev))) < 0) {
1270 rxvt_print_error("can't open pseudo-tty");
1271 return -1;
1272 } 1452 {
1273#ifdef FD_SETSIZE 1453 pty->pty = atoi (rs[Rs_pty_fd]);
1274 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
1275 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1276 rxvt_clean_exit();
1277 exit(EXIT_FAILURE);
1278 }
1279#endif
1280 fcntl(cfd, F_SETFL, O_NDELAY);
1281 1454
1282/* get slave (tty) */ 1455 if (pty->pty >= 0)
1283 if (R->tty_fd < 0) { 1456 {
1284#ifndef NO_SETOWNER_TTYDEV 1457 if (getfd_hook)
1285 rxvt_privileged_ttydev(aR_ SAVE); 1458 pty->pty = (*getfd_hook) (pty->pty);
1286#endif 1459
1287 if ((R->tty_fd = rxvt_get_tty(R->h->ttydev)) < 0) { 1460 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1288 close(cfd); 1461 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1289 rxvt_print_error("can't open slave tty %s", R->h->ttydev); 1462 }
1290 return -1;
1291 }
1292 } 1463 }
1464 else
1465#endif
1466 if (!pty->get ())
1467 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1468
1469 int er;
1470
1293#ifndef NO_BACKSPACE_KEY 1471#ifndef NO_BACKSPACE_KEY
1294 if (R->h->key_backspace[0] && !R->h->key_backspace[1]) 1472 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1295 er = R->h->key_backspace[0]; 1473 er = rs[Rs_backspace_key][0];
1296 else if (STRCMP(R->h->key_backspace, "DEC") == 0) 1474 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1297 er = '\177'; /* the initial state anyway */ 1475 er = '\177'; /* the initial state anyway */
1298 else 1476 else
1299#endif
1300 er = -1;
1301 rxvt_get_ttymode(&(R->h->tio), er);
1302
1303/* install exit handler for cleanup */
1304#ifdef HAVE_ATEXIT
1305 atexit(rxvt_clean_exit);
1306#else
1307# ifdef HAVE_ON_EXIT
1308 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1309# endif 1477#endif
1310#endif 1478 er = -1;
1311 1479
1312 signal(SIGHUP, rxvt_Exit_signal); 1480 rxvt_get_ttymode (&tio, er);
1313#ifndef __svr4__ 1481 /* init terminal attributes */
1314 signal(SIGINT, rxvt_Exit_signal); 1482 cfsetospeed (&tio, BAUDRATE);
1315#endif 1483 cfsetispeed (&tio, BAUDRATE);
1316 signal(SIGQUIT, rxvt_Exit_signal); 1484 tcsetattr (pty->tty, TCSANOW, &tio);
1317 signal(SIGTERM, rxvt_Exit_signal); 1485 pty->set_utf8_mode (enc_utf8);
1318 signal(SIGCHLD, rxvt_Child_signal);
1319 1486
1320/* need to trap SIGURG for SVR4 (Unixware) rlogin */ 1487 /* set initial window size */
1321/* signal (SIGURG, SIG_DFL); */ 1488 tt_winch ();
1322 1489
1323#ifndef __QNX__ 1490#if ENABLE_FRILLS
1491 if (rs[Rs_pty_fd])
1492 return;
1493#endif
1494
1324/* spin off the command interpreter */ 1495 /* spin off the command interpreter */
1325 switch (R->h->cmd_pid = fork()) { 1496 switch (cmd_pid = fork ())
1497 {
1326 case -1: 1498 case -1:
1327 rxvt_print_error("can't fork"); 1499 {
1328 return -1; 1500 cmd_pid = 0;
1501 rxvt_fatal ("can't fork, aborting.\n");
1502 }
1329 case 0: 1503 case 0:
1330 close(cfd); /* only keep R->tty_fd and STDERR open */ 1504 init_env ();
1331 close(R->Xfd); 1505
1332 if (rxvt_control_tty(R->tty_fd, R->h->ttydev) < 0) 1506 if (!pty->make_controlling_tty ())
1333 rxvt_print_error("could not obtain control of tty"); 1507 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1334 else { 1508 else
1509 {
1335 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1510 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1336 dup2(R->tty_fd, STDIN_FILENO); 1511 dup2 (pty->tty, STDIN_FILENO);
1337 dup2(R->tty_fd, STDOUT_FILENO); 1512 dup2 (pty->tty, STDOUT_FILENO);
1338 dup2(R->tty_fd, STDERR_FILENO); 1513 dup2 (pty->tty, STDERR_FILENO);
1339 if (R->tty_fd > 2) 1514
1340 close(R->tty_fd); 1515 // close all our file handles that we do no longer need
1341 rxvt_run_child(aR_ argv); 1516 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1342 } 1517 {
1518 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1519 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1520 }
1521
1522 run_child (argv);
1523 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1524 }
1525
1343 exit(EXIT_FAILURE); 1526 _exit (EXIT_FAILURE);
1344 /* NOTREACHED */ 1527
1345 default: 1528 default:
1346 { 1529 if (!option (Opt_utmpInhibit))
1347#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1530 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1348 int fdstdin;
1349 1531
1350 fdstdin = dup(STDIN_FILENO); 1532 pty->close_tty ();
1351 dup2(R->tty_fd, STDIN_FILENO);
1352#endif
1353 rxvt_privileged_utmp(aR_ SAVE);
1354#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1355 dup2(fdstdin, STDIN_FILENO);
1356 close(fdstdin);
1357#endif
1358 }
1359 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1360 break;
1361 }
1362#else /* __QNX__ uses qnxspawn() */
1363 fchmod(R->tty_fd, 0622);
1364 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC);
1365 fcntl(cfd, F_SETFD, FD_CLOEXEC);
1366 1533
1367 if (rxvt_run_child(aR_ argv) == -1) 1534 child_ev.start (cmd_pid);
1368 exit(EXIT_FAILURE);
1369#endif
1370/*
1371 * Reduce R->num_fds to what we use, so select() is more efficient
1372 */
1373 R->num_fds = max(STDERR_FILENO, cfd);
1374 MAX_IT(R->num_fds, R->Xfd);
1375#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1376 MAX_IT(R->num_fds, 7);
1377#endif
1378 R->num_fds++; /* counts from 0 */
1379 1535
1380 return cfd; 1536 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1537 break;
1538 }
1381} 1539}
1382 1540
1383/* ------------------------------------------------------------------------- * 1541/* ------------------------------------------------------------------------- *
1384 * CHILD PROCESS OPERATIONS * 1542 * CHILD PROCESS OPERATIONS *
1385 * ------------------------------------------------------------------------- */ 1543 * ------------------------------------------------------------------------- */
1386/* 1544/*
1387 * The only open file descriptor is the slave tty - so no error messages. 1545 * The only open file descriptor is the slave tty - so no error messages.
1388 * returns are fatal 1546 * returns are fatal
1389 */ 1547 */
1390/* INTPROTO */
1391int 1548int
1392rxvt_run_child(pR_ const char *const *argv) 1549rxvt_term::run_child (const char *const *argv)
1393{ 1550{
1394 char *login; 1551 char *login;
1395 1552
1396 SET_TTYMODE(STDIN_FILENO, &(R->h->tio)); /* init terminal attributes */ 1553 if (option (Opt_console))
1397 1554 {
1398 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1555 /* be virtual console, fail silently */
1399#ifdef TIOCCONS 1556#ifdef TIOCCONS
1400 unsigned int on = 1; 1557 unsigned int on = 1;
1401 1558
1402 ioctl(STDIN_FILENO, TIOCCONS, &on); 1559 ioctl (STDIN_FILENO, TIOCCONS, &on);
1403#elif defined (SRIOCSREDIR) 1560#elif defined (SRIOCSREDIR)
1404 int fd; 1561 int fd;
1405 1562
1406 fd = open(CONSOLE, O_WRONLY, 0); 1563 fd = open (CONSOLE, O_WRONLY, 0);
1407 if (fd >= 0) { 1564 if (fd >= 0)
1408 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1565 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1409 close(fd); 1566 close (fd);
1410 }
1411#endif /* SRIOCSREDIR */ 1567#endif /* SRIOCSREDIR */
1412 } 1568 }
1413 1569
1414/* reset signals and spin off the command interpreter */ 1570 /* reset signals and spin off the command interpreter */
1415 signal(SIGINT, SIG_DFL); 1571 signal (SIGINT, SIG_DFL);
1416 signal(SIGQUIT, SIG_DFL); 1572 signal (SIGQUIT, SIG_DFL);
1417 signal(SIGCHLD, SIG_DFL); 1573 signal (SIGCHLD, SIG_DFL);
1418/* 1574 signal (SIGHUP, SIG_DFL);
1575 signal (SIGPIPE, SIG_DFL);
1576 /*
1419 * mimick login's behavior by disabling the job control signals 1577 * mimick login's behavior by disabling the job control signals
1420 * a shell that wants them can turn them back on 1578 * a shell that wants them can turn them back on
1421 */ 1579 */
1422#ifdef SIGTSTP 1580#ifdef SIGTSTP
1423 signal(SIGTSTP, SIG_IGN); 1581 signal (SIGTSTP, SIG_IGN);
1424 signal(SIGTTIN, SIG_IGN); 1582 signal (SIGTTIN, SIG_IGN);
1425 signal(SIGTTOU, SIG_IGN); 1583 signal (SIGTTOU, SIG_IGN);
1426#endif /* SIGTSTP */ 1584#endif /* SIGTSTP */
1427 1585
1428 /* set window size */
1429 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0);
1430
1431#ifndef __QNX__
1432/* command interpreter path */ 1586 /* command interpreter path */
1433 if (argv != NULL) { 1587 if (argv)
1588 {
1434# ifdef DEBUG_CMD 1589# ifdef DEBUG_CMD
1435 int i; 1590 int i;
1436 1591
1437 for (i = 0; argv[i]; i++) 1592 for (i = 0; argv[i]; i++)
1438 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1593 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1439# endif 1594# endif
1595
1440 execvp(argv[0], (char *const *)argv); 1596 execvp (argv[0], (char *const *)argv);
1441 /* no error message: STDERR is closed! */ 1597 /* no error message: STDERR is closed! */
1442 } else { 1598 }
1599 else
1600 {
1443 const char *argv0, *shell; 1601 const char *argv0, *shell;
1444 1602
1445 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1603 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1446 shell = "/bin/sh"; 1604 shell = "/bin/sh";
1447 1605
1448 argv0 = (const char *)rxvt_r_basename(shell); 1606 argv0 = (const char *)rxvt_basename (shell);
1449 if (R->Options & Opt_loginShell) {
1450 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1451 1607
1608 if (option (Opt_loginShell))
1609 {
1610 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1611
1452 login[0] = '-'; 1612 login[0] = '-';
1453 STRCPY(&login[1], argv0); 1613 strcpy (&login[1], argv0);
1454 argv0 = login; 1614 argv0 = login;
1455 } 1615 }
1456 execlp(shell, argv0, NULL); 1616
1617 execlp (shell, argv0, (char *)0);
1457 /* no error message: STDERR is closed! */ 1618 /* no error message: STDERR is closed! */
1458 }
1459#else /* __QNX__ uses qnxspawn() */
1460 {
1461 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1462 char *command = NULL, fullcommand[_MAX_PATH];
1463 char **arg_v, *arg_a[2] = { NULL, NULL };
1464
1465 if (argv != NULL) {
1466 if (access(argv[0], X_OK) == -1) {
1467 if (STRCHR(argv[0], '/') == NULL) {
1468 searchenv(argv[0], "PATH", fullcommand);
1469 if (fullcommand[0] != '\0')
1470 command = fullcommand;
1471 }
1472 if (access(command, X_OK) == -1)
1473 return -1;
1474 } else
1475 command = argv[0];
1476 arg_v = argv;
1477 } else {
1478 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1479 command = "/bin/sh";
1480
1481 arg_a[0] = my_basename(command);
1482 if (R->Options & Opt_loginShell) {
1483 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1484
1485 login[0] = '-';
1486 STRCPY(&login[1], arg_a[0]);
1487 arg_a[0] = login;
1488 } 1619 }
1489 arg_v = arg_a; 1620
1490 }
1491 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1492 R->h->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1493 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1494 command, arg_v, environ, iov_a, 0);
1495 if (login)
1496 free(login);
1497 close(R->tty_fd);
1498 return R->cmd_fd;
1499 }
1500#endif
1501 return -1; 1621 return -1;
1502} 1622}
1503 1623
1504/* ------------------------------------------------------------------------- *
1505 * GET TTY CURRENT STATE *
1506 * ------------------------------------------------------------------------- */
1507/* rxvt_get_ttymode() */
1508/* INTPROTO */
1509void
1510rxvt_get_ttymode(ttymode_t *tio, int erase)
1511{
1512#ifdef HAVE_TERMIOS_H
1513/*
1514 * standard System V termios interface
1515 */
1516 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) {
1517 /* return error - use system defaults */
1518 tio->c_cc[VINTR] = CINTR;
1519 tio->c_cc[VQUIT] = CQUIT;
1520 tio->c_cc[VERASE] = CERASE;
1521 tio->c_cc[VKILL] = CKILL;
1522 tio->c_cc[VSTART] = CSTART;
1523 tio->c_cc[VSTOP] = CSTOP;
1524 tio->c_cc[VSUSP] = CSUSP;
1525# ifdef VDSUSP
1526 tio->c_cc[VDSUSP] = CDSUSP;
1527# endif
1528# ifdef VREPRINT
1529 tio->c_cc[VREPRINT] = CRPRNT;
1530# endif
1531# ifdef VDISCRD
1532 tio->c_cc[VDISCRD] = CFLUSH;
1533# endif
1534# ifdef VWERSE
1535 tio->c_cc[VWERSE] = CWERASE;
1536# endif
1537# ifdef VLNEXT
1538 tio->c_cc[VLNEXT] = CLNEXT;
1539# endif
1540 }
1541 tio->c_cc[VEOF] = CEOF;
1542 tio->c_cc[VEOL] = VDISABLE;
1543# ifdef VEOL2
1544 tio->c_cc[VEOL2] = VDISABLE;
1545# endif
1546# ifdef VSWTC
1547 tio->c_cc[VSWTC] = VDISABLE;
1548# endif
1549# ifdef VSWTCH
1550 tio->c_cc[VSWTCH] = VDISABLE;
1551# endif
1552# if VMIN != VEOF
1553 tio->c_cc[VMIN] = 1;
1554# endif
1555# if VTIME != VEOL
1556 tio->c_cc[VTIME] = 0;
1557# endif
1558 if (erase != -1)
1559 tio->c_cc[VERASE] = (char)erase;
1560
1561/* input modes */
1562 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1563# ifdef IMAXBEL
1564 | IMAXBEL
1565# endif
1566 | IXON);
1567
1568/* output modes */
1569 tio->c_oflag = (OPOST | ONLCR);
1570
1571/* control modes */
1572 tio->c_cflag = (CS8 | CREAD);
1573
1574/* line discipline modes */
1575 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1576# if defined (ECHOCTL) && defined (ECHOKE)
1577 | ECHOCTL | ECHOKE
1578# endif
1579 | ECHOE | ECHOK);
1580# else /* HAVE_TERMIOS_H */
1581
1582/*
1583 * sgtty interface
1584 */
1585
1586/* get parameters -- gtty */
1587 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) {
1588 tio->sg.sg_erase = CERASE; /* ^H */
1589 tio->sg.sg_kill = CKILL; /* ^U */
1590 }
1591 if (erase != -1)
1592 tio->sg.sg_erase = (char)erase;
1593
1594 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1595
1596/* get special characters */
1597 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) {
1598 tio->tc.t_intrc = CINTR; /* ^C */
1599 tio->tc.t_quitc = CQUIT; /* ^\ */
1600 tio->tc.t_startc = CSTART; /* ^Q */
1601 tio->tc.t_stopc = CSTOP; /* ^S */
1602 tio->tc.t_eofc = CEOF; /* ^D */
1603 tio->tc.t_brkc = -1;
1604 }
1605/* get local special chars */
1606 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) {
1607 tio->lc.t_suspc = CSUSP; /* ^Z */
1608 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1609 tio->lc.t_rprntc = CRPRNT; /* ^R */
1610 tio->lc.t_flushc = CFLUSH; /* ^O */
1611 tio->lc.t_werasc = CWERASE; /* ^W */
1612 tio->lc.t_lnextc = CLNEXT; /* ^V */
1613 }
1614/* get line discipline */
1615 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1616# ifdef NTTYDISC
1617 tio->line = NTTYDISC;
1618# endif /* NTTYDISC */
1619 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1620#endif /* HAVE_TERMIOS_H */
1621
1622/*
1623 * Debugging
1624 */
1625#ifdef DEBUG_TTYMODE
1626#ifdef HAVE_TERMIOS_H
1627/* c_iflag bits */
1628 fprintf(stderr, "Input flags\n");
1629
1630/* cpp token stringize doesn't work on all machines <sigh> */
1631# define FOO(flag,name) \
1632 if ((tio->c_iflag) & flag) \
1633 fprintf (stderr, "%s ", name)
1634
1635/* c_iflag bits */
1636 FOO(IGNBRK, "IGNBRK");
1637 FOO(BRKINT, "BRKINT");
1638 FOO(IGNPAR, "IGNPAR");
1639 FOO(PARMRK, "PARMRK");
1640 FOO(INPCK, "INPCK");
1641 FOO(ISTRIP, "ISTRIP");
1642 FOO(INLCR, "INLCR");
1643 FOO(IGNCR, "IGNCR");
1644 FOO(ICRNL, "ICRNL");
1645 FOO(IXON, "IXON");
1646 FOO(IXOFF, "IXOFF");
1647# ifdef IUCLC
1648 FOO(IUCLC, "IUCLC");
1649# endif
1650# ifdef IXANY
1651 FOO(IXANY, "IXANY");
1652# endif
1653# ifdef IMAXBEL
1654 FOO(IMAXBEL, "IMAXBEL");
1655# endif
1656 fprintf(stderr, "\n");
1657
1658# undef FOO
1659# define FOO(entry, name) \
1660 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1661
1662 FOO(VINTR, "VINTR");
1663 FOO(VQUIT, "VQUIT");
1664 FOO(VERASE, "VERASE");
1665 FOO(VKILL, "VKILL");
1666 FOO(VEOF, "VEOF");
1667 FOO(VEOL, "VEOL");
1668# ifdef VEOL2
1669 FOO(VEOL2, "VEOL2");
1670# endif
1671# ifdef VSWTC
1672 FOO(VSWTC, "VSWTC");
1673# endif
1674# ifdef VSWTCH
1675 FOO(VSWTCH, "VSWTCH");
1676# endif
1677 FOO(VSTART, "VSTART");
1678 FOO(VSTOP, "VSTOP");
1679 FOO(VSUSP, "VSUSP");
1680# ifdef VDSUSP
1681 FOO(VDSUSP, "VDSUSP");
1682# endif
1683# ifdef VREPRINT
1684 FOO(VREPRINT, "VREPRINT");
1685# endif
1686# ifdef VDISCRD
1687 FOO(VDISCRD, "VDISCRD");
1688# endif
1689# ifdef VWERSE
1690 FOO(VWERSE, "VWERSE");
1691# endif
1692# ifdef VLNEXT
1693 FOO(VLNEXT, "VLNEXT");
1694# endif
1695 fprintf(stderr, "\n");
1696# undef FOO
1697# endif /* HAVE_TERMIOS_H */
1698#endif /* DEBUG_TTYMODE */
1699}
1700
1701/*----------------------- end-of-file (C source) -----------------------*/ 1624/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

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