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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.19 by pcg, Wed Jan 28 23:40:50 2004 UTC vs.
Revision 1.230 by root, Fri Dec 14 05:25:24 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.19 2004/01/28 23:40:50 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) 2003-2007 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"
37 39
40#include <limits>
41
38#include <signal.h> 42#include <csignal>
43
44#include <fcntl.h>
45
46#ifdef HAVE_XSETLOCALE
47# define X_LOCALE
48# include <X11/Xlocale.h>
49#else
50# ifdef HAVE_SETLOCALE
51# include <clocale>
52# endif
53#endif
54
55#ifdef HAVE_NL_LANGINFO
56# include <langinfo.h>
57#endif
58
59#ifdef DISPLAY_IS_IP
60/* On Solaris link with -lsocket and -lnsl */
61#include <sys/types.h>
62#include <sys/socket.h>
63
64/* these next two are probably only on Sun (not Solaris) */
65#ifdef HAVE_SYS_SOCKIO_H
66#include <sys/sockio.h>
67#endif
68#ifdef HAVE_SYS_BYTEORDER_H
69#include <sys/byteorder.h>
70#endif
71
72#include <netinet/in.h>
73#include <arpa/inet.h>
74#include <net/if.h>
75#include <net/if_arp.h>
76
77static char *
78rxvt_network_display (const char *display)
79{
80 char buffer[1024], *rval = NULL;
81 struct ifconf ifc;
82 struct ifreq *ifr;
83 int i, skfd;
84
85 if (display[0] != ':' && strncmp (display, "unix:", 5))
86 return (char *) display; /* nothing to do */
87
88 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
89 ifc.ifc_buf = buffer;
90
91 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
92 {
93 perror ("socket");
94 return NULL;
95 }
96
97 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
98 {
99 perror ("SIOCGIFCONF");
100 close (skfd);
101 return NULL;
102 }
103
104 for (i = 0, ifr = ifc.ifc_req;
105 i < (ifc.ifc_len / sizeof (struct ifreq));
106 i++, ifr++)
107 {
108 struct ifreq ifr2;
109
110 strcpy (ifr2.ifr_name, ifr->ifr_name);
111
112 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
113 {
114 unsigned long addr;
115 struct sockaddr_in *p_addr;
116
117 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
118 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
119
120 /*
121 * not "0.0.0.0" or "127.0.0.1" - so format the address
122 */
123 if (addr && addr != 0x7F000001)
124 {
125 char *colon = strchr (display, ':');
126
127 if (colon == NULL)
128 colon = ":0.0";
129
130 rval = rxvt_malloc (strlen (colon) + 16);
131 sprintf (rval, "%d.%d.%d.%d%s",
132 (int) ((addr >> 030) & 0xFF),
133 (int) ((addr >> 020) & 0xFF),
134 (int) ((addr >> 010) & 0xFF),
135 (int) (addr & 0xFF), colon);
136 break;
137 }
138 }
139 }
140
141 close (skfd);
142
143 return rval;
144}
145#endif
39 146
40const char *const def_colorName[] = 147const char *const def_colorName[] =
41 { 148 {
42 COLOR_FOREGROUND, 149 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 150 COLOR_BACKGROUND,
44 /* low-intensity colors */ 151 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 152 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 153 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 154 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 155 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 156 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 157 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 158 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 159# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 160 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 161# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 162 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 163# endif
58 /* high-intensity colors */ 164 /* high-intensity colors */
59# ifdef XTERM_COLORS 165# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 166 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 167# else
62 "Grey25", /* 8: bright black (#404040) */ 168 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 169# endif
64#endif /* NO_BRIGHTCOLOR */ 170 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 171 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 172 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 173 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 174 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 175 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 176 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 177
72#ifdef TTY_256COLOR 178 // 88 xterm colours
73 "rgb:00/00/00", /* default 16-255 color table */
74 "rgb:00/00/2a", 179 "rgb:00/00/00",
75 "rgb:00/00/55", 180 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 181 "rgb:00/00/cd",
182 "rgb:00/00/ff",
79 "rgb:00/2a/00", 183 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 184 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 185 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 186 "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", 187 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 188 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 189 "rgb:00/cd/cd",
190 "rgb:00/cd/ff",
191 "rgb:00/ff/00",
192 "rgb:00/ff/8b",
193 "rgb:00/ff/cd",
194 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 195 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 196 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 197 "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", 198 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 199 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 200 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 201 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 202 "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", 203 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 204 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 205 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 206 "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", 207 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 208 "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", 209 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 210 "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", 211 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 212 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 213 "rgb:cd/00/cd",
214 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 215 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 216 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 217 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 218 "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", 219 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 220 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 221 "rgb:cd/cd/cd",
222 "rgb:cd/cd/ff",
223 "rgb:cd/ff/00",
224 "rgb:cd/ff/8b",
225 "rgb:cd/ff/cd",
226 "rgb:cd/ff/ff",
289 "rgb:08/08/08", 227 "rgb:ff/00/00",
228 "rgb:ff/00/8b",
229 "rgb:ff/00/cd",
230 "rgb:ff/00/ff",
231 "rgb:ff/8b/00",
232 "rgb:ff/8b/8b",
233 "rgb:ff/8b/cd",
234 "rgb:ff/8b/ff",
235 "rgb:ff/cd/00",
236 "rgb:ff/cd/8b",
237 "rgb:ff/cd/cd",
238 "rgb:ff/cd/ff",
239 "rgb:ff/ff/00",
240 "rgb:ff/ff/8b",
241 "rgb:ff/ff/cd",
242 "rgb:ff/ff/ff",
290 "rgb:12/12/12", 243 "rgb:2e/2e/2e",
291 "rgb:1c/1c/1c", 244 "rgb:5c/5c/5c",
292 "rgb:26/26/26",
293 "rgb:30/30/30", 245 "rgb:73/73/73",
294 "rgb:3a/3a/3a",
295 "rgb:44/44/44",
296 "rgb:4e/4e/4e",
297 "rgb:58/58/58", 246 "rgb:8b/8b/8b",
298 "rgb:62/62/62", 247 "rgb:a2/a2/a2",
299 "rgb:6c/6c/6c",
300 "rgb:76/76/76",
301 "rgb:80/80/80",
302 "rgb:8a/8a/8a",
303 "rgb:94/94/94", 248 "rgb:b9/b9/b9",
304 "rgb:9e/9e/9e",
305 "rgb:a8/a8/a8",
306 "rgb:b2/b2/b2",
307 "rgb:bc/bc/bc",
308 "rgb:c6/c6/c6",
309 "rgb:d0/d0/d0", 249 "rgb:d0/d0/d0",
310 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 250 "rgb:e7/e7/e7",
312 "rgb:ee/ee/ee", 251
313#endif
314#ifndef NO_CURSORCOLOR 252#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 253 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 254 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 255#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 256 NULL, /* Color_pointer_fg */
257 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 258 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 259#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 260 NULL, /* Color_BD */
261 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 262 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 263 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 264#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
265#if ENABLE_FRILLS
266 NULL, // Color_underline
267#endif
325#ifdef OPTION_HC 268#ifdef OPTION_HC
326 NULL, 269 NULL,
327#endif 270#endif
328#ifdef KEEP_SCROLLCOLOR 271#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 272 COLOR_SCROLLBAR,
330 COLOR_SCROLLTROUGH, 273 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 274#endif /* KEEP_SCROLLCOLOR */
275#if ENABLE_TRANSPARENCY
276 NULL,
277#endif
278#if OFF_FOCUS_FADING
279 "rgb:00/00/00",
280#endif
332 }; 281 };
333 282
334const char *const xa_names[NUM_XA] = 283void
335 {
336 "TEXT",
337 "COMPOUND_TEXT",
338 "UTF8_STRING",
339 "MULTIPLE",
340 "TARGETS",
341 "TIMESTAMP",
342 "VT_SELECTION",
343 "INCR",
344 "WM_DELETE_WINDOW",
345#ifdef TRANSPARENT
346 "_XROOTPMAP_ID",
347#endif
348#ifdef OFFIX_DND
349 "DndProtocol",
350 "DndSelection",
351#endif
352 "CLIPBOARD"
353 };
354
355bool
356rxvt_term::init_vars () 284rxvt_term::init_vars ()
357{ 285{
286 pix_colors = //
358 PixColors = new rxvt_color [TOTAL_COLORS]; 287 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
359 if (PixColors == NULL) 288#ifdef OFF_FOCUS_FADING
360 return false; 289 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
361
362#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363 TermWin.pixmap = None;
364#endif
365#ifdef UTMP_SUPPORT
366 next_utmp_action = SAVE;
367#endif
368#ifndef NO_SETOWNER_TTYDEV
369 next_tty_action = SAVE;
370#endif 290#endif
371 291
372 MEvent.time = CurrentTime; 292 MEvent.time = CurrentTime;
373 MEvent.button = AnyButton; 293 MEvent.button = AnyButton;
374 Options = DEFAULT_OPTIONS;
375 want_refresh = 1; 294 want_refresh = 1;
376 cmd_pid = -1;
377 cmd_fd = tty_fd = Xfd = -1;
378 PrivateModes = SavedModes = PrivMode_Default; 295 priv_modes = SavedModes = PrivMode_Default;
379 TermWin.focus = 0;
380 TermWin.ncol = 80; 296 ncol = 80;
381 TermWin.nrow = 24; 297 nrow = 24;
382 TermWin.int_bwidth = INTERNALBORDERWIDTH; 298 int_bwidth = INTERNALBORDERWIDTH;
383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 299 ext_bwidth = EXTERNALBORDERWIDTH;
384 TermWin.lineSpace = LINESPACE; 300 lineSpace = LINESPACE;
385 TermWin.saveLines = SAVELINES; 301 saveLines = SAVELINES;
386 numPixColors = TOTAL_COLORS; 302 numpix_colors = TOTAL_COLORS;
387 303
388#ifndef NO_NEW_SELECTION
389 selection_style = NEW_SELECT;
390#else
391 selection_style = OLD_SELECT;
392#endif
393
394#ifndef NO_BRIGHTCOLOR
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397
398#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402
403#ifdef GREEK_SUPPORT
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif
406
407 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 304 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412 encoding_method = MULTICHAR_ENCODING;
413# endif
414 multichar_decode = rxvt_euc2jis;
415#endif
416 305
417 oldcursor.row = oldcursor.col = -1; 306 oldcursor.row = oldcursor.col = -1;
418#ifdef XPM_BACKGROUND
419 /* bgPixmap.w = bgPixmap.h = 0; */
420 bgPixmap.x = bgPixmap.y = 50;
421 bgPixmap.pixmap = None;
422#endif
423
424 last_bot = last_state = -1; 307 last_bot = last_state = -1;
425 308
426#ifdef MENUBAR 309 set_option (Opt_scrollBar);
427 menu_readonly = 1; 310 set_option (Opt_scrollTtyOutput);
428# if !(MENUBAR_MAX > 1) 311 set_option (Opt_jumpScroll);
429 CurrentBar = &(BarList); 312 set_option (Opt_skipScroll);
430# endif /* (MENUBAR_MAX > 1) */ 313 set_option (Opt_secondaryScreen);
431#endif 314 set_option (Opt_secondaryScroll);
432 315 set_option (Opt_pastableTabs);
433 return true; 316 set_option (Opt_intensityStyles);
317 set_option (Opt_iso14755_52);
434} 318}
435 319
436void 320void
437rxvt_term::init_secondary () 321rxvt_term::init_secondary ()
438{ 322{
439 int i; 323 int i;
440#ifdef TTY_GID_SUPPORT
441 struct group *gr = getgrnam ("tty");
442
443 if (gr)
444 { /* change group ownership of tty to "tty" */
445 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
446 ttygid = gr->gr_gid;
447 }
448 else
449#endif /* TTY_GID_SUPPORT */
450 {
451 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
452 ttygid = getgid ();
453 }
454 324
455 /* 325 /*
456 * Close all unused file descriptors 326 * Close all unused file descriptors
457 * We don't want them, we don't need them. 327 * We don't want them, we don't need them.
458 */ 328 */
459 if ((i = open ("/dev/null", O_RDONLY)) < 0) 329 if ((i = open ("/dev/null", O_RDONLY)) < 0)
460 { 330 {
461 /* TODO: BOO HISS */ 331 /* TODO: BOO HISS */
462 dup2 (STDERR_FILENO, STDIN_FILENO); 332 dup2 (STDERR_FILENO, STDIN_FILENO);
463 } 333 }
464 else if (i > STDIN_FILENO) 334 else if (i != STDIN_FILENO)
465 { 335 {
466 dup2 (i, STDIN_FILENO); 336 dup2 (i, STDIN_FILENO);
467 close (i); 337 close (i);
468 } 338 }
469 339
… …
474 { 344 {
475#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 345#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
476 if (i == 4 || i == 7) 346 if (i == 4 || i == 7)
477 continue; 347 continue;
478#endif 348#endif
479 close(i); 349 close (i);
480 } 350 }
481#endif 351#endif
482} 352}
483 353
484/*----------------------------------------------------------------------*/ 354/*----------------------------------------------------------------------*/
485const char ** 355const char **
486rxvt_term::init_resources (int argc, const char *const *argv) 356rxvt_term::init_resources (int argc, const char *const *argv)
487{ 357{
488 int i, r_argc; 358 int i, r_argc;
489 char *val;
490 const char **cmd_argv, **r_argv; 359 const char **cmd_argv, **r_argv;
491 360
492 /* 361 /*
493 * Look for -exec option. Find => split and make cmd_argv[] of command args 362 * Look for -e option. Find => split and make cmd_argv[] of command args
494 */ 363 */
495 for (r_argc = 0; r_argc < argc; r_argc++) 364 for (r_argc = 0; r_argc < argc; r_argc++)
496 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 365 if (!strcmp (argv[r_argc], "-e"))
497 break; 366 break;
498 367
368 if (r_argc == argc)
369 cmd_argv = NULL;
370 else if (!argv[r_argc + 1])
371 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
372 else
373 {
374 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
375
376 for (i = 0; i < argc - r_argc - 1; i++)
377 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
378
379 cmd_argv[i] = NULL;
380 }
381
499 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 382 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
500 383
501 for (i = 0; i < r_argc; i++) 384 for (i = 0; i < r_argc; i++)
502 r_argv[i] = (const char *)argv[i]; 385 r_argv[i] = (const char *)argv[i];
503 386
504 r_argv[i] = NULL; 387 r_argv[i] = NULL;
505 388
506 if (r_argc == argc)
507 cmd_argv = NULL;
508 else
509 {
510 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc));
511
512 for (i = 0; i < argc - r_argc - 1; i++)
513 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
514
515 cmd_argv[i] = NULL;
516 }
517
518 /* clear all resources */
519 for (i = 0; i < NUM_RESOURCES;)
520 rs[i++] = NULL;
521
522 rs[Rs_name] = rxvt_r_basename(argv[0]); 389 rs[Rs_name] = rxvt_basename (argv[0]);
523 390
524 /* 391 /*
525 * Open display, get options/resources and create the window 392 * Open display, get options/resources and create the window
526 */ 393 */
394
527 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 395 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0"; 396 rs[Rs_display_name] = ":0";
529 397
530 rxvt_get_options (this, r_argc, r_argv); 398 get_options (r_argc, r_argv);
399
400 if (!(display = displays.get (rs[Rs_display_name])))
401 {
402 free (r_argv);
403 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
404 }
405
406 // using a local pointer decreases code size a lot
407 xa = display->xa;
408
409 set (display);
410 extract_resources ();
411
412#if XFT
413 if (rs[Rs_depth])
414 select_visual (strtol (rs[Rs_depth], 0, 0));
415#endif
416
417#ifdef HAVE_AFTERIMAGE
418 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
419#endif
531 free (r_argv); 420 free (r_argv);
532 421
533#ifdef LOCAL_X_IS_UNIX 422 for (int i = NUM_RESOURCES; i--; )
534 if (rs[Rs_display_name][0] == ':') 423 if (rs [i] == resval_undef)
535 { 424 rs [i] = 0;
536 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 425
537 STRCPY (val, "unix"); 426#if ENABLE_PERL
538 STRCAT (val, rs[Rs_display_name]); 427 if (!rs[Rs_perl_ext_1])
539 Xdisplay = XOpenDisplay (val); 428 rs[Rs_perl_ext_1] = "default";
540 free (val); 429
430 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
431 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
432 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
541 } 433 {
542#endif 434 rxvt_perl.init (this);
543 435 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
544 if (Xdisplay == NULL
545 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
546 { 436 }
547 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 437#endif
548 exit (EXIT_FAILURE);
549 }
550
551 rxvt_extract_resources (this, Xdisplay, rs[Rs_name]);
552 438
553 /* 439 /*
554 * set any defaults not already set 440 * set any defaults not already set
555 */ 441 */
556 if (cmd_argv && cmd_argv[0]) 442 if (cmd_argv && cmd_argv[0])
557 { 443 {
558 if (!rs[Rs_title]) 444 if (!rs[Rs_title])
559 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 445 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
560 if (!rs[Rs_iconName]) 446 if (!rs[Rs_iconName])
561 rs[Rs_iconName] = rs[Rs_title]; 447 rs[Rs_iconName] = rs[Rs_title];
562 } 448 }
563 else 449 else
564 { 450 {
… …
566 rs[Rs_title] = rs[Rs_name]; 452 rs[Rs_title] = rs[Rs_name];
567 if (!rs[Rs_iconName]) 453 if (!rs[Rs_iconName])
568 rs[Rs_iconName] = rs[Rs_name]; 454 rs[Rs_iconName] = rs[Rs_name];
569 } 455 }
570 456
571 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 457 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
572 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 458 saveLines = min (i, MAX_SAVELINES);
573 459
574#ifndef NO_FRILLS 460#if ENABLE_FRILLS
575 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 461 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
576 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 462 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
463
577 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 464 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
578 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 465 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
579#endif
580 466
581#ifndef NO_LINESPACE
582 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 467 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
583 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 468 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
584#endif 469#endif
585 470
586#ifdef POINTER_BLANK 471#ifdef POINTER_BLANK
587 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 472 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
588 pointerBlankDelay = i; 473 pointerBlankDelay = i;
589 else 474 else
590 pointerBlankDelay = 2; 475 pointerBlankDelay = 2;
591#endif 476#endif
592 477
593 /* no point having a scrollbar without having any scrollback! */ 478 /* no point having a scrollbar without having any scrollback! */
594 if (!TermWin.saveLines) 479 if (!saveLines)
595 Options &= ~Opt_scrollBar; 480 set_option (Opt_scrollBar, 0);
596 481
597#ifdef PRINTPIPE 482#ifdef PRINTPIPE
598 if (!rs[Rs_print_pipe]) 483 if (!rs[Rs_print_pipe])
599 rs[Rs_print_pipe] = PRINTPIPE; 484 rs[Rs_print_pipe] = PRINTPIPE;
600#endif 485#endif
601 486
602 if (!rs[Rs_cutchars]) 487 if (!rs[Rs_cutchars])
603 rs[Rs_cutchars] = CUTCHARS; 488 rs[Rs_cutchars] = CUTCHARS;
604 489
605#ifdef ACS_ASCII
606 if (!rs[Rs_acs_chars])
607 rs[Rs_acs_chars] = ACS_CHARS;
608 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
609 {
610 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
611 for (; i < 0x20; )
612 val[i] = ' ';
613 rs[Rs_acs_chars] = val;
614 }
615#endif
616
617#ifndef NO_BACKSPACE_KEY 490#ifndef NO_BACKSPACE_KEY
618 if (!rs[Rs_backspace_key]) 491 if (!rs[Rs_backspace_key])
619# ifdef DEFAULT_BACKSPACE 492# ifdef DEFAULT_BACKSPACE
620 key_backspace = DEFAULT_BACKSPACE; 493 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
621# else 494# else
622 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 495 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
623# endif 496# endif
624 else
625 {
626 val = STRDUP(rs[Rs_backspace_key]);
627 rxvt_Str_trim(val);
628 rxvt_Str_escaped(val);
629 key_backspace = val;
630 }
631#endif 497#endif
632 498
633#ifndef NO_DELETE_KEY 499#ifndef NO_DELETE_KEY
634 if (!rs[Rs_delete_key]) 500 if (!rs[Rs_delete_key])
635# ifdef DEFAULT_DELETE 501# ifdef DEFAULT_DELETE
636 key_delete = DEFAULT_DELETE; 502 rs[Rs_delete_key] = DEFAULT_DELETE;
637# else 503# else
638 key_delete = "\033[3~"; 504 rs[Rs_delete_key] = "\033[3~";
639# endif
640 else
641 {
642 val = STRDUP(rs[Rs_delete_key]);
643 rxvt_Str_trim(val);
644 rxvt_Str_escaped(val);
645 key_delete = val;
646 }
647#endif 505# endif
648 if (rs[Rs_answerbackstring])
649 {
650 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
651 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
652 }
653
654 if (rs[Rs_selectstyle])
655 {
656 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
657 selection_style = OLD_WORD_SELECT;
658#ifndef NO_OLD_SELECTION
659
660 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
661 selection_style = OLD_SELECT;
662#endif 506#endif
663 }
664 507
665#ifdef HAVE_SCROLLBARS 508#ifdef HAVE_SCROLLBARS
666 rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 509 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
667 rs[Rs_scrollBar_thickness]);
668#endif 510#endif
669
670 TermWin.fontset = new rxvt_fontset (this);
671 TermWin.fontset->populate (rs[Rs_font]);
672 TermWin.fwidth = TermWin.fontset->base_font ()->width;
673 TermWin.fheight = TermWin.fontset->base_font ()->height;
674 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
675 511
676#ifdef XTERM_REVERSE_VIDEO 512#ifdef XTERM_REVERSE_VIDEO
677 /* this is how xterm implements reverseVideo */ 513 /* this is how xterm implements reverseVideo */
678 if (Options & Opt_reverseVideo) 514 if (option (Opt_reverseVideo))
679 { 515 {
680 if (!rs[Rs_color + Color_fg]) 516 if (!rs[Rs_color + Color_fg])
681 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 517 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
518
682 if (!rs[Rs_color + Color_bg]) 519 if (!rs[Rs_color + Color_bg])
683 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 520 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
684 } 521 }
685#endif 522#endif
686 523
… …
688 if (!rs[Rs_color + i]) 525 if (!rs[Rs_color + i])
689 rs[Rs_color + i] = def_colorName[i]; 526 rs[Rs_color + i] = def_colorName[i];
690 527
691#ifndef XTERM_REVERSE_VIDEO 528#ifndef XTERM_REVERSE_VIDEO
692 /* this is how we implement reverseVideo */ 529 /* this is how we implement reverseVideo */
693 if (Options & Opt_reverseVideo) 530 if (option (Opt_reverseVideo))
694 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 531 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
695#endif 532#endif
696 533
697 /* convenient aliases for setting fg/bg to colors */ 534 /* convenient aliases for setting fg/bg to colors */
698 color_aliases (Color_fg); 535 color_aliases (Color_fg);
699 color_aliases (Color_bg); 536 color_aliases (Color_bg);
700#ifndef NO_CURSORCOLOR 537#ifndef NO_CURSORCOLOR
701 color_aliases (Color_cursor); 538 color_aliases (Color_cursor);
702 color_aliases (Color_cursor2); 539 color_aliases (Color_cursor2);
703#endif /* NO_CURSORCOLOR */ 540#endif /* NO_CURSORCOLOR */
704 color_aliases (Color_pointer); 541 color_aliases (Color_pointer_fg);
542 color_aliases (Color_pointer_bg);
705 color_aliases (Color_border); 543 color_aliases (Color_border);
706#ifndef NO_BOLD_UNDERLINE_REVERSE 544#ifndef NO_BOLD_UNDERLINE_REVERSE
707 color_aliases (Color_BD); 545 color_aliases (Color_BD);
708 color_aliases (Color_UL); 546 color_aliases (Color_UL);
709 color_aliases (Color_RV); 547 color_aliases (Color_RV);
710#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 548#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
549
550 if (!rs[Rs_color + Color_border])
551 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
711 552
712 return cmd_argv; 553 return cmd_argv;
713} 554}
714 555
715/*----------------------------------------------------------------------*/ 556/*----------------------------------------------------------------------*/
716void 557void
717rxvt_term::init_env () 558rxvt_term::init_env ()
718{ 559{
719 int i; 560 int i;
720 unsigned int u;
721 char *val; 561 char *val;
722 562
723#ifdef DISPLAY_IS_IP 563#ifdef DISPLAY_IS_IP
724 /* Fixup display_name for export over pty to any interested terminal 564 /* Fixup display_name for export over pty to any interested terminal
725 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 565 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
726 * (for the first non-loopback interface) that we get from 566 * (for the first non-loopback interface) that we get from
727 * rxvt_network_display(). This is more "name-resolution-portable", if you 567 * rxvt_network_display (). This is more "name-resolution-portable", if you
728 * will, and probably allows for faster x-client startup if your name 568 * will, and probably allows for faster x-client startup if your name
729 * server is beyond a slow link or overloaded at client startup. Of 569 * server is beyond a slow link or overloaded at client startup. Of
730 * course that only helps the shell's child processes, not us. 570 * course that only helps the shell's child processes, not us.
731 * 571 *
732 * Giving out the display_name also affords a potential security hole 572 * Giving out the display_name also affords a potential security hole
733 */ 573 */
734 val = rxvt_network_display (rs[Rs_display_name]); 574 val = rxvt_network_display (rs[Rs_display_name]);
735 rs[Rs_display_name] = (const char *)val; 575 rs[Rs_display_name] = (const char *)val;
736 576
737 if (val == NULL) 577 if (val == NULL)
738#endif /* DISPLAY_IS_IP */ 578#endif /* DISPLAY_IS_IP */
739 val = XDisplayString(Xdisplay); 579 val = XDisplayString (dpy);
740 580
741 if (rs[Rs_display_name] == NULL) 581 if (rs[Rs_display_name] == NULL)
742 rs[Rs_display_name] = val; /* use broken `:0' value */ 582 rs[Rs_display_name] = val; /* use broken `:0' value */
743 583
744 i = STRLEN (val); 584 i = strlen (val);
745 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 585 env_display = (char *)rxvt_malloc (i + 9);
746 586
747 sprintf (env_display, "DISPLAY=%s", val); 587 sprintf (env_display, "DISPLAY=%s", val);
748 588
749 /* avoiding the math library: 589 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
750 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */
751 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
752 ;
753 MAX_IT(i, 1);
754 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));
755
756 sprintf (env_windowid, "WINDOWID=%u",
757 (unsigned int)TermWin.parent[0]);
758 590
759 /* add entries to the environment: 591 /* add entries to the environment:
760 * @ DISPLAY: in case we started with -display 592 * @ DISPLAY: in case we started with -display
761 * @ WINDOWID: X window id number of the window 593 * @ WINDOWID: X window id number of the window
762 * @ COLORTERM: terminal sub-name and also indicates its color 594 * @ COLORTERM: terminal sub-name and also indicates its color
763 * @ TERM: terminal name 595 * @ TERM: terminal name
764 * @ TERMINFO: path to terminfo directory 596 * @ TERMINFO: path to terminfo directory
597 * @ COLORFGBG: fg;bg color codes
765 */ 598 */
766 putenv (env_display); 599 putenv (env_display);
767 putenv (env_windowid); 600 putenv (env_windowid);
768 601
602 if (env_colorfgbg)
603 putenv (env_colorfgbg);
604
769#ifdef RXVT_TERMINFO 605#ifdef RXVT_TERMINFO
770 putenv ("TERMINFO=" RXVT_TERMINFO); 606 putenv ("TERMINFO=" RXVT_TERMINFO);
771#endif 607#endif
772 608
773 if (Xdepth <= 2) 609 if (depth <= 2)
774 putenv ("COLORTERM=" COLORTERMENV "-mono"); 610 putenv ("COLORTERM=" COLORTERMENV "-mono");
775 else 611 else
776 putenv ("COLORTERM=" COLORTERMENVFULL); 612 putenv ("COLORTERM=" COLORTERMENVFULL);
777 613
778 if (rs[Rs_term_name] != NULL) 614 if (rs[Rs_term_name] != NULL)
779 { 615 {
780 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 616 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
781 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 617 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
782 putenv (env_term); 618 putenv (env_term);
783 } 619 }
784 else 620 else
785 putenv ("TERM=" TERMENV); 621 putenv ("TERM=" TERMENV);
… …
787#ifdef HAVE_UNSETENV 623#ifdef HAVE_UNSETENV
788 /* avoid passing old settings and confusing term size */ 624 /* avoid passing old settings and confusing term size */
789 unsetenv ("LINES"); 625 unsetenv ("LINES");
790 unsetenv ("COLUMNS"); 626 unsetenv ("COLUMNS");
791 unsetenv ("TERMCAP"); /* terminfo should be okay */ 627 unsetenv ("TERMCAP"); /* terminfo should be okay */
792#endif /* HAVE_UNSETENV */ 628#endif /* HAVE_UNSETENV */
793} 629}
794 630
795/*----------------------------------------------------------------------*/ 631/*----------------------------------------------------------------------*/
796/* 632/*
797 * This is more or less stolen straight from XFree86 xterm. 633 * This is more or less stolen straight from XFree86 xterm.
798 * This should support all European type languages. 634 * This should support all European type languages.
799 */ 635 */
800void 636void
801rxvt_term::set_locale (const char *locale) 637rxvt_term::set_locale (const char *locale)
802{ 638{
639 set_environ (envv);
640
803#if HAVE_XSETLOCALE || HAVE_SETLOCALE 641#if HAVE_XSETLOCALE || HAVE_SETLOCALE
804 free (this->locale); 642 free (this->locale);
805 this->locale = strdup (setlocale (LC_CTYPE, "")); 643 this->locale = setlocale (LC_CTYPE, locale);
644
645 if (!this->locale)
646 {
647 if (*locale)
648 {
649 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
650 setlocale (LC_CTYPE, "C");
651 }
652 else
653 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
654
655 this->locale = "C";
656 }
657
658
659 this->locale = strdup (this->locale);
660 SET_LOCALE (this->locale);
661 mbstate.reset ();
806#endif 662#endif
663
807#if HAVE_NL_LANGINFO 664#if HAVE_NL_LANGINFO
665 char *codeset = strdup (nl_langinfo (CODESET));
666 // /^UTF.?8/i
667 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
668 && (codeset[1] == 'T' || codeset[1] == 't')
669 && (codeset[2] == 'F' || codeset[2] == 'f')
670 && (codeset[3] == '8' || codeset[4] == '8');
808 free (codeset); 671 free (codeset);
809 codeset = strdup (nl_langinfo (CODESET));
810 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
811 || !STRCASECMP (codeset, "UTF8");
812#else 672#else
813 enc_utf8 = 1; 673 enc_utf8 = 0;
814#endif 674#endif
815} 675}
816 676
817void 677void
818rxvt_term::init_xlocale () 678rxvt_term::init_xlocale ()
819{ 679{
680 set_environ (envv);
681
820#ifdef USE_XIM 682#ifdef USE_XIM
821 if (!locale) 683 if (!locale)
822 rxvt_print_error ("Setting locale failed."); 684 rxvt_warn ("setting locale failed, working without locale support.\n");
823 else 685 else
824 { 686 {
825 Atom wmlocale; 687 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
826
827 wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
828 XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
829 XA_STRING, 8, PropModeReplace,
830 (unsigned char *)locale, STRLEN(locale));
831 688
832 if (!XSupportsLocale ()) 689 if (!XSupportsLocale ())
833 { 690 {
834 rxvt_print_error ("The locale is not supported by Xlib"); 691 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
835 return; 692 return;
836 } 693 }
837 694
695 im_ev.start (display);
696
838 /* see if we can connect yet */ 697 /* see if we can connect already */
839 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 698 im_cb ();
840
841 /* To avoid Segmentation Fault in C locale: Solaris only? */
842 if (STRCMP (locale, "C"))
843 XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
844 rxvt_IMInstantiateCallback, NULL);
845 } 699 }
846#endif 700#endif
847} 701}
848 702
849/*----------------------------------------------------------------------*/ 703/*----------------------------------------------------------------------*/
850void 704void
851rxvt_term::init_command(const char *const *argv) 705rxvt_term::init_command (const char *const *argv)
852{ 706{
853 /* 707 /*
854 * Initialize the command connection. 708 * Initialize the command connection.
855 * This should be called after the X server connection is established. 709 * This should be called after the X server connection is established.
856 */ 710 */
857 int i;
858
859 for (i = 0; i < NUM_XA; i++)
860 xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
861
862 /* Enable delete window protocol */
863 XSetWMProtocols (Xdisplay, TermWin.parent[0],
864 &(xa[XA_WMDELETEWINDOW]), 1);
865
866#ifdef USING_W11LIB
867 /* enable W11 callbacks */
868 W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
869#endif
870 711
871#ifdef META8_OPTION 712#ifdef META8_OPTION
872 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 713 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
873#endif 714#endif
874 715
875 rxvt_get_ourmods (this); 716 get_ourmods ();
876 717
877 if (!(Options & Opt_scrollTtyOutput)) 718 if (!option (Opt_scrollTtyOutput))
878 PrivateModes |= PrivMode_TtyOutputInh; 719 priv_modes |= PrivMode_TtyOutputInh;
879 if (Options & Opt_scrollTtyKeypress) 720 if (option (Opt_scrollTtyKeypress))
880 PrivateModes |= PrivMode_Keypress; 721 priv_modes |= PrivMode_Keypress;
881 if (!(Options & Opt_jumpScroll)) 722 if (!option (Opt_jumpScroll))
882 PrivateModes |= PrivMode_smoothScroll; 723 priv_modes |= PrivMode_smoothScroll;
883 724
884#ifndef NO_BACKSPACE_KEY 725#ifndef NO_BACKSPACE_KEY
885 if (STRCMP(key_backspace, "DEC") == 0) 726 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
886 PrivateModes |= PrivMode_HaveBackSpace; 727 priv_modes |= PrivMode_HaveBackSpace;
887#endif 728#endif
888 729
889 /* add value for scrollBar */ 730 /* add value for scrollBar */
890 if (scrollbar_visible (this)) 731 if (scrollBar.state)
891 { 732 {
892 PrivateModes |= PrivMode_scrollBar; 733 priv_modes |= PrivMode_scrollBar;
893 SavedModes |= PrivMode_scrollBar; 734 SavedModes |= PrivMode_scrollBar;
894 } 735 }
895 if (menubar_visible (this))
896 {
897 PrivateModes |= PrivMode_menuBar;
898 SavedModes |= PrivMode_menuBar;
899 }
900 736
901#ifdef GREEK_SUPPORT 737 run_command (argv);
902 greek_init();
903#endif
904
905 Xfd = XConnectionNumber (Xdisplay);
906
907#ifdef CURSOR_BLINK
908
909 if (Options & Opt_cursorBlink)
910 (void)gettimeofday (&lastcursorchange, NULL);
911#endif
912
913 if ((cmd_fd = run_command (argv)) < 0)
914 {
915 rxvt_print_error ("aborting");
916 exit (EXIT_FAILURE);
917 }
918} 738}
919 739
920/*----------------------------------------------------------------------*/ 740/*----------------------------------------------------------------------*/
921/* INTPROTO */
922void 741void
923rxvt_Get_Colours (pR) 742rxvt_term::Get_Colours ()
924{ 743{
925 int i; 744 int i;
926 745
746#ifdef OFF_FOCUS_FADING
747 pix_colors = pix_colors_focused;
748#endif
749
927 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 750 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
928 { 751 {
752 const char *name = rs[Rs_color + i];
753
754 if (!name)
755 continue;
756
929 rxvt_color xcol; 757 rxvt_color xcol;
930 758
931 if (!R->rs[Rs_color + i]) 759 if (!set_color (xcol, name))
932 continue;
933
934 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
935 { 760 {
936#ifndef XTERM_REVERSE_VIDEO 761#ifndef XTERM_REVERSE_VIDEO
937 if (i < 2 && (R->Options & Opt_reverseVideo)) 762 if (i < 2 && option (Opt_reverseVideo))
938 { 763 name = def_colorName [1 - i];
939 R->rs[Rs_color + i] = def_colorName[!i];
940 }
941 else 764 else
942#endif 765#endif
943 R->rs[Rs_color + i] = def_colorName[i]; 766 name = def_colorName [i];
944 767
945 if (!R->rs[Rs_color + i]) 768 if (!name)
946 continue; 769 continue;
947 770
948 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 771 if (!set_color (xcol, name))
949 { 772 {
950 switch (i) 773 switch (i)
951 { 774 {
952 case Color_fg: 775 case Color_fg:
953 case Color_bg: 776 case Color_bg:
954 /* fatal: need bg/fg color */ 777 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
955 rxvt_print_error ("aborting"); 778 name = "";
956 exit (EXIT_FAILURE);
957 /* NOTREACHED */
958 break; 779 break;
959#ifndef NO_CURSORCOLOR 780#ifndef NO_CURSORCOLOR
960 case Color_cursor2: 781 case Color_cursor2:
961 xcol = R->PixColors[Color_fg]; 782#endif
783 case Color_pointer_fg:
784 name = rs[Rs_color + Color_fg];
785 xcol.set (this, name);
962 break; 786 break;
963#endif /* ! NO_CURSORCOLOR */
964 case Color_pointer:
965 xcol = R->PixColors[Color_fg];
966 break;
967 default: 787 default:
968 xcol = R->PixColors[Color_bg]; /* None */ 788 name = rs[Rs_color + Color_bg];
789 xcol.set (this, name);
969 break; 790 break;
970 } 791 }
971 } 792 }
972 } 793 }
973 794
974 R->PixColors[i] = xcol; 795 pix_colors[i] = xcol;
975 SET_PIXCOLOR (R, i); 796 rs[Rs_color + i] = name;
797 }
798
799 if (depth <= 2)
976 } 800 {
977 801 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
978 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 802 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
979 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 803 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 804 }
981 R->PixColors[Color_border] = R->PixColors[Color_fg];
982 805
983 /* 806 /*
984 * get scrollBar/menuBar shadow colors 807 * get scrollBar shadow colors
985 * 808 *
986 * The calculations of topShadow/bottomShadow values are adapted 809 * The calculations of topShadow/bottomShadow values are adapted
987 * from the fvwm window manager. 810 * from the fvwm window manager.
988 */ 811 */
989#ifdef KEEP_SCROLLCOLOR 812#ifdef KEEP_SCROLLCOLOR
990 813 if (depth <= 2)
991 if (XDEPTH <= 2) 814 {
992 { /* Monochrome */ 815 /* Monochrome */
993 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 816 alias_color (Color_scroll, Color_fg);
994 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 817 alias_color (Color_topShadow, Color_bg);
995 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 818 alias_color (Color_bottomShadow, Color_bg);
996 } 819 }
997 else 820 else
998 { 821 {
999 rxvt_color xcol[3]; 822 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
1000 /* xcol[0] == white
1001 * xcol[1] == top shadow
1002 * xcol[2] == bot shadow */
1003 823
1004 xcol[1] = R->PixColors[Color_scroll]; 824 rgba cscroll;
1005# ifdef PREFER_24BIT 825 pix_colors [Color_scroll].get (cscroll);
1006 xcol[0].set (R, 65535, 65535, 65535);
1007 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1008# else
1009 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1010# endif
1011
1012 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1013
1014 xcol[0].get (R, pr0, pg0, pb0);
1015 xcol[1].get (R, pr1, pg1, pb1);
1016
1017 /* bottomShadowColor */
1018 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
1019 xcol[2] = R->PixColors[Color_Black];
1020
1021 R->PixColors[Color_bottomShadow] = xcol[2];
1022 826
1023 /* topShadowColor */ 827 /* topShadowColor */
1024 if (!xcol[1].set (aR_ 828 if (!pix_colors[Color_topShadow].set (this,
1025 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 829 rgba (
1026 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 830 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1027 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 831 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1028 xcol[1] = R->PixColors[Color_White]; 832 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1029 833 cscroll.a)
1030 R->PixColors[Color_topShadow] = xcol[1]; 834 ))
835 alias_color (Color_topShadow, Color_White);
1031 } 836 }
1032#endif /* KEEP_SCROLLCOLOR */ 837#endif /* KEEP_SCROLLCOLOR */
838
839#ifdef OFF_FOCUS_FADING
840 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
841 update_fade_color (i);
842#endif
1033} 843}
1034 844
1035/*----------------------------------------------------------------------*/ 845/*----------------------------------------------------------------------*/
1036/* color aliases, fg/bg bright-bold */ 846/* color aliases, fg/bg bright-bold */
1037void 847void
1038rxvt_term::color_aliases(int idx) 848rxvt_term::color_aliases (int idx)
1039{ 849{
1040 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 850 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1041 { 851 {
1042 int i = atoi (rs[Rs_color + idx]); 852 int i = atoi (rs[Rs_color + idx]);
1043 853
1044 if (i >= 8 && i <= 15) 854 if (i >= 8 && i <= 15)
1045 { /* bright colors */ 855 /* bright colors */
1046 i -= 8;
1047#ifndef NO_BRIGHTCOLOR
1048 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 856 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1049 return; 857 else if (i >= 0 && i <= 7)
1050#endif 858 /* normal colors */
1051 }
1052
1053 if (i >= 0 && i <= 7) /* normal colors */
1054 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 859 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1055 } 860 }
1056} 861}
1057 862
1058/*----------------------------------------------------------------------*/ 863/*----------------------------------------------------------------------*/
1059/* 864/*
1060 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 865 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1061 * Use resource ``modifier'' to override the Meta modifier 866 * Use resource ``modifier'' to override the Meta modifier
1062 */ 867 */
1063/* INTPROTO */
1064void 868void
1065rxvt_get_ourmods(pR) 869rxvt_term::get_ourmods ()
1066{ 870{
1067 int i, j, k; 871 int i, j, k;
1068 int requestedmeta, realmeta, realalt; 872 int requestedmeta, realmeta, realalt;
1069 const char *cm, *rsmod; 873 const char *cm, *rsmod;
1070 XModifierKeymap *map; 874 XModifierKeymap *map;
1071 KeyCode *kc; 875 KeyCode *kc;
1072 const unsigned int modmasks[] = 876 const unsigned int modmasks[] =
1073 { 877 {
1074 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 878 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1075 }; 879 };
1076 880
1077 requestedmeta = realmeta = realalt = 0; 881 requestedmeta = realmeta = realalt = 0;
1078 rsmod = R->rs[Rs_modifier]; 882 rsmod = rs[Rs_modifier];
883
1079 if (rsmod 884 if (rsmod
1080 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 885 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1081 requestedmeta = rsmod[3] - '0'; 886 requestedmeta = rsmod[3] - '0';
1082 887
1083 map = XGetModifierMapping(R->Xdisplay); 888 map = XGetModifierMapping (dpy);
1084 kc = map->modifiermap; 889 kc = map->modifiermap;
890
1085 for (i = 1; i < 6; i++) 891 for (i = 1; i < 6; i++)
1086 { 892 {
1087 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 893 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
894
1088 for (j = map->max_keypermod; j--; k++) 895 for (j = map->max_keypermod; j--; k++)
1089 { 896 {
1090 if (kc[k] == 0) 897 if (kc[k] == 0)
1091 break; 898 break;
899
1092 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 900 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1093 { 901 {
1094 case XK_Num_Lock: 902 case XK_Num_Lock:
1095 R->ModNumLockMask = modmasks[i - 1]; 903 ModNumLockMask = modmasks[i - 1];
1096 /* FALLTHROUGH */ 904 continue;
1097 default: 905
1098 continue; /* for(;;) */ 906 case XK_ISO_Level3_Shift:
907 ModLevel3Mask = modmasks[i - 1];
908 continue;
909
1099 case XK_Meta_L: 910 case XK_Meta_L:
1100 case XK_Meta_R: 911 case XK_Meta_R:
1101 cm = "meta"; 912 cm = "meta";
1102 realmeta = i; 913 realmeta = i;
1103 break; 914 break;
915
1104 case XK_Alt_L: 916 case XK_Alt_L:
1105 case XK_Alt_R: 917 case XK_Alt_R:
1106 cm = "alt"; 918 cm = "alt";
1107 realalt = i; 919 realalt = i;
1108 break; 920 break;
921
1109 case XK_Super_L: 922 case XK_Super_L:
1110 case XK_Super_R: 923 case XK_Super_R:
1111 cm = "super"; 924 cm = "super";
1112 break; 925 break;
926
1113 case XK_Hyper_L: 927 case XK_Hyper_L:
1114 case XK_Hyper_R: 928 case XK_Hyper_R:
1115 cm = "hyper"; 929 cm = "hyper";
1116 break; 930 break;
931
932 default:
933 continue;
1117 } 934 }
1118 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 935
936 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1119 requestedmeta = i; 937 requestedmeta = i;
1120 } 938 }
1121 } 939 }
940
1122 XFreeModifiermap(map); 941 XFreeModifiermap (map);
942
1123 i = (requestedmeta ? requestedmeta 943 i = requestedmeta ? requestedmeta
1124 : (realmeta ? realmeta 944 : realmeta ? realmeta
1125 : (realalt ? realalt : 0))); 945 : realalt ? realalt
946 : 0;
947
1126 if (i) 948 if (i)
1127 R->ModMetaMask = modmasks[i - 1]; 949 ModMetaMask = modmasks[i - 1];
1128} 950}
1129 951
1130/*----------------------------------------------------------------------*/ 952/*----------------------------------------------------------------------*/
1131/* rxvt_Create_Windows() - Open and map the window */ 953/* rxvt_Create_Windows () - Open and map the window */
1132void 954void
1133rxvt_term::create_windows (int argc, const char *const *argv) 955rxvt_term::create_windows (int argc, const char *const *argv)
1134{ 956{
1135 XClassHint classHint; 957 XClassHint classHint;
1136 XWMHints wmHint; 958 XWMHints wmHint;
959#if ENABLE_FRILLS
960 MWMHints mwmhints = { };
961#endif
1137 XGCValues gcvalue; 962 XGCValues gcvalue;
1138 long vt_emask;
1139
1140 XSetWindowAttributes attributes; 963 XSetWindowAttributes attributes;
1141 XWindowAttributes gattr; 964 Window top, parent;
1142 965
1143 Xcmap = DefaultColormap (Xdisplay, Xscreen); 966 dLocal (Display *, dpy);
1144 Xvisual = DefaultVisual (Xdisplay, Xscreen);
1145 Xscreen = DefaultScreen (Xdisplay);
1146 967
1147 if (Options & Opt_transparent) 968 /* grab colors before netscape does */
1148 { 969 Get_Colours ();
1149 XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr); 970
1150 Xdepth = gattr.depth; 971 if (!set_fonts ())
972 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
973
974 parent = display->root;
975
976 attributes.override_redirect = !!option (Opt_override_redirect);
977
978#if ENABLE_FRILLS
979 if (option (Opt_borderLess))
1151 } 980 {
1152 else 981 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1153 {
1154 Xdepth = DefaultDepth(Xdisplay, Xscreen);
1155#ifdef PREFER_24BIT
1156 /*
1157 * If depth is not 24, look for a 24bit visual.
1158 */
1159 if (Xdepth != 24)
1160 { 982 {
1161 XVisualInfo vinfo; 983 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1162 984 attributes.override_redirect = true;
1163 if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1164 {
1165 Xdepth = 24;
1166 Xvisual = vinfo.visual;
1167 Xcmap = XCreateColormap(Xdisplay,
1168 RootWindow(Xdisplay, Xscreen),
1169 Xvisual, AllocNone);
1170 }
1171 } 985 }
986 else
987 {
988 mwmhints.flags = MWM_HINTS_DECORATIONS;
989 }
990 }
1172#endif 991#endif
992
993#if ENABLE_XEMBED
994 if (rs[Rs_embed])
1173 } 995 {
996 XWindowAttributes wattr;
1174 997
1175 /* grab colors before netscape does */ 998 parent = strtol (rs[Rs_embed], 0, 0);
1176 rxvt_Get_Colours (this);
1177 999
1178 rxvt_change_font (this, 1, NULL); 1000 if (!XGetWindowAttributes (dpy, parent, &wattr))
1001 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1002
1003 window_calc (wattr.width, wattr.height);
1004 }
1005#endif
1006
1179 window_calc (0, 0); 1007 window_calc (0, 0);
1008
1009 /* sub-window placement & size in rxvt_resize_subwindows () */
1010 attributes.background_pixel = pix_colors_focused [Color_border];
1011 attributes.border_pixel = pix_colors_focused [Color_border];
1012 attributes.colormap = cmap;
1013
1014 top = XCreateWindow (dpy, parent,
1015 szHint.x, szHint.y,
1016 szHint.width, szHint.height,
1017 ext_bwidth,
1018 depth, InputOutput, visual,
1019 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1020 &attributes);
1021
1022 this->parent[0] = top;
1023
1180 old_width = szHint.width; 1024 old_width = szHint.width;
1181 old_height = szHint.height; 1025 old_height = szHint.height;
1182 1026
1183 /* parent window - reverse video so we can see placement errors
1184 * sub-window placement & size in rxvt_resize_subwindows()
1185 */
1186
1187#ifdef PREFER_24BIT
1188 attributes.background_pixel = PixColors[Color_fg];
1189 attributes.border_pixel = PixColors[Color_border];
1190 attributes.colormap = Xcmap;
1191 TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1192 szHint.x, szHint.y,
1193 szHint.width, szHint.height,
1194 TermWin.ext_bwidth,
1195 Xdepth, InputOutput,
1196 Xvisual,
1197 CWBackPixel | CWBorderPixel
1198 | CWColormap, &attributes);
1199#else
1200 TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1201 szHint.x, szHint.y,
1202 szHint.width,
1203 szHint.height,
1204 TermWin.ext_bwidth,
1205 PixColors[Color_border],
1206 PixColors[Color_fg]);
1207#endif
1208
1209 rxvt_xterm_seq (this, XTerm_title, rs[Rs_title], CHAR_ST); 1027 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1210 rxvt_xterm_seq (this, XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1028 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1211 1029
1212 classHint.res_name = (char *)rs[Rs_name]; 1030 classHint.res_name = (char *)rs[Rs_name];
1213 classHint.res_class = (char *)APL_CLASS; 1031 classHint.res_class = (char *)RESCLASS;
1214 1032
1215 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1033 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1216 wmHint.input = True; 1034 wmHint.input = True;
1217 wmHint.initial_state = (Options & Opt_iconic ? IconicState 1035 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1218 : NormalState); 1036 wmHint.window_group = top;
1219 wmHint.window_group = TermWin.parent[0];
1220 1037
1221 XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL, 1038 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1222 (char **)argv, argc, &szHint, &wmHint, &classHint); 1039 &szHint, &wmHint, &classHint);
1223 XSelectInput(Xdisplay, TermWin.parent[0], 1040
1041#if ENABLE_FRILLS
1042 if (mwmhints.flags)
1043 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1044 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1045#endif
1046
1047 Atom protocols[] = {
1048 xa[XA_WM_DELETE_WINDOW],
1049#if ENABLE_EWMH
1050 xa[XA_NET_WM_PING],
1051#endif
1052 };
1053
1054 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1055
1056#if ENABLE_FRILLS
1057 if (rs[Rs_transient_for])
1058 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1059#endif
1060
1061#if ENABLE_EWMH
1062 long pid = getpid ();
1063
1064 XChangeProperty (dpy, top,
1065 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1066 PropModeReplace, (unsigned char *)&pid, 1);
1067
1068 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1069#endif
1070
1071 XSelectInput (dpy, top,
1224 (KeyPressMask 1072 KeyPressMask
1225#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1073#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1226 | KeyReleaseMask 1074 | KeyReleaseMask
1227#endif 1075#endif
1228 | FocusChangeMask | VisibilityChangeMask 1076 | FocusChangeMask | VisibilityChangeMask
1229 | StructureNotifyMask)); 1077 | ExposureMask | StructureNotifyMask);
1078
1079 termwin_ev.start (display, top);
1230 1080
1231 /* vt cursor: Black-on-White is standard, but this is more popular */ 1081 /* vt cursor: Black-on-White is standard, but this is more popular */
1232 TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm); 1082 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1233 1083
1234#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1084#ifdef HAVE_SCROLLBARS
1235 /* cursor (menuBar/scrollBar): Black-on-White */ 1085 /* cursor scrollBar: Black-on-White */
1236 leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr); 1086 leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1237#endif
1238
1239#ifdef POINTER_BLANK
1240
1241 {
1242 XColor blackcolour;
1243 blackcolour.red = 0;
1244 blackcolour.green = 0;
1245 blackcolour.blue = 0;
1246 Font f = XLoadFont (Xdisplay, "fixed");
1247 blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1248 &blackcolour, &blackcolour);
1249 XUnloadFont (Xdisplay, f);
1250 }
1251#endif 1087#endif
1252 1088
1253 /* the vt window */ 1089 /* the vt window */
1254 TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0], 1090 vt = XCreateSimpleWindow (dpy, top,
1255 window_vt_x, window_vt_y, 1091 window_vt_x, window_vt_y,
1256 TermWin_TotalWidth(), 1092 width, height,
1257 TermWin_TotalHeight(),
1258 0, 1093 0,
1259 PixColors[Color_fg], 1094 pix_colors_focused[Color_fg],
1260 PixColors[Color_bg]); 1095 pix_colors_focused[Color_bg]);
1261#ifdef DEBUG_X
1262 XStoreName(Xdisplay, TermWin.vt, "vt window");
1263#endif
1264 1096
1097 attributes.bit_gravity = NorthWestGravity;
1098 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1099
1265 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1100 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1266 | PropertyChangeMask);
1267 1101
1268#ifdef POINTER_BLANK
1269 pointer_unblank ();
1270
1271 if ((Options & Opt_pointerBlank)) 1102 if (option (Opt_pointerBlank))
1272 vt_emask |= PointerMotionMask; 1103 vt_emask |= PointerMotionMask;
1273 else 1104 else
1274#endif
1275 vt_emask |= (Button1MotionMask | Button3MotionMask); 1105 vt_emask |= Button1MotionMask | Button3MotionMask;
1276 1106
1277 XSelectInput(Xdisplay, TermWin.vt, vt_emask); 1107 vt_select_input ();
1278 1108
1279#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1109 vt_ev.start (display, vt);
1280
1281 if (menuBar_height())
1282 {
1283 menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1284 window_vt_x, 0,
1285 TermWin_TotalWidth(),
1286 menuBar_TotalHeight(),
1287 0,
1288 PixColors[Color_fg],
1289 PixColors[Color_scroll]);
1290#ifdef DEBUG_X
1291
1292 XStoreName(Xdisplay, menuBar.win, "menubar");
1293#endif
1294
1295 XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr);
1296 XSelectInput(Xdisplay, menuBar.win,
1297 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1298 | Button1MotionMask));
1299 }
1300#endif
1301#ifdef XPM_BACKGROUND
1302 if (rs[Rs_backgroundPixmap] != NULL
1303 && !(Options & Opt_transparent))
1304 {
1305 const char *p = rs[Rs_backgroundPixmap];
1306
1307 if ((p = STRCHR(p, ';')) != NULL)
1308 {
1309 p++;
1310 rxvt_scale_pixmap (this, p);
1311 }
1312 rxvt_set_bgPixmap (this, rs[Rs_backgroundPixmap]);
1313 rxvt_scr_touch (this, True);
1314 }
1315#endif
1316 1110
1317 /* graphics context for the vt window */ 1111 /* graphics context for the vt window */
1318 gcvalue.foreground = PixColors[Color_fg]; 1112 gcvalue.foreground = pix_colors[Color_fg];
1319 gcvalue.background = PixColors[Color_bg]; 1113 gcvalue.background = pix_colors[Color_bg];
1320 gcvalue.graphics_exposures = 1; 1114 gcvalue.graphics_exposures = 0;
1321 TermWin.gc = XCreateGC(Xdisplay, TermWin.vt,
1322 GCForeground | GCBackground
1323 | GCGraphicsExposures, &gcvalue);
1324 1115
1325#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1116 gc = XCreateGC (dpy, vt,
1117 GCForeground | GCBackground | GCGraphicsExposures,
1118 &gcvalue);
1326 1119
1120 drawable = new rxvt_drawable (this, vt);
1121
1122#ifdef RXVT_SCROLLBAR
1327 gcvalue.foreground = PixColors[Color_topShadow]; 1123 gcvalue.foreground = pix_colors[Color_topShadow];
1328 topShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1124 topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1329 GCForeground, &gcvalue);
1330 gcvalue.foreground = PixColors[Color_bottomShadow]; 1125 gcvalue.foreground = pix_colors[Color_bottomShadow];
1331 botShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1126 botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1332 GCForeground, &gcvalue); 1127 gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1333 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg 1128 scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1334 : Color_scroll)]; 1129#endif
1335 scrollbarGC = XCreateGC(Xdisplay, TermWin.vt, 1130
1336 GCForeground, &gcvalue); 1131#ifdef OFF_FOCUS_FADING
1132 // initially we are in unfocused state
1133 if (rs[Rs_fade])
1134 pix_colors = pix_colors_unfocused;
1135#endif
1136
1137 pointer_unblank ();
1138 scr_recolour ();
1139}
1140
1141/* ------------------------------------------------------------------------- *
1142 * GET TTY CURRENT STATE *
1143 * ------------------------------------------------------------------------- */
1144void
1145rxvt_get_ttymode (ttymode_t *tio, int erase)
1146{
1147 /*
1148 * standard System V termios interface
1149 */
1150 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1151 {
1152 // return error - use system defaults,
1153 // where possible, and zero elsewhere
1154 memset (tio, 0, sizeof (ttymode_t));
1155
1156 tio->c_cc[VINTR] = CINTR;
1157 tio->c_cc[VQUIT] = CQUIT;
1158 tio->c_cc[VERASE] = CERASE;
1159#ifdef VERASE2
1160 tio->c_cc[VERASE2] = CERASE2;
1161#endif
1162 tio->c_cc[VKILL] = CKILL;
1163 tio->c_cc[VSTART] = CSTART;
1164 tio->c_cc[VSTOP] = CSTOP;
1165 tio->c_cc[VSUSP] = CSUSP;
1166# ifdef VDSUSP
1167 tio->c_cc[VDSUSP] = CDSUSP;
1337#endif 1168# endif
1169# ifdef VREPRINT
1170 tio->c_cc[VREPRINT] = CRPRNT;
1171# endif
1172# ifdef VDISCRD
1173 tio->c_cc[VDISCRD] = CFLUSH;
1174# endif
1175# ifdef VWERSE
1176 tio->c_cc[VWERSE] = CWERASE;
1177# endif
1178# ifdef VLNEXT
1179 tio->c_cc[VLNEXT] = CLNEXT;
1180# endif
1181 }
1182
1183 tio->c_cc[VEOF] = CEOF;
1184 tio->c_cc[VEOL] = VDISABLE;
1185# ifdef VEOL2
1186 tio->c_cc[VEOL2] = VDISABLE;
1187# endif
1188# ifdef VSWTC
1189 tio->c_cc[VSWTC] = VDISABLE;
1190# endif
1191# ifdef VSWTCH
1192 tio->c_cc[VSWTCH] = VDISABLE;
1193# endif
1194# if VMIN != VEOF
1195 tio->c_cc[VMIN] = 1;
1196# endif
1197# if VTIME != VEOL
1198 tio->c_cc[VTIME] = 0;
1199# endif
1200
1201 if (erase != -1)
1202 tio->c_cc[VERASE] = (char)erase;
1203
1204 /* input modes */
1205 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1206# ifdef IMAXBEL
1207 | IMAXBEL
1208# endif
1209 | IXON);
1210
1211 /* output modes */
1212 tio->c_oflag = (OPOST | ONLCR);
1213
1214 /* control modes */
1215 tio->c_cflag = (CS8 | CREAD);
1216
1217 /* line discipline modes */
1218 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1219# if defined (ECHOCTL) && defined (ECHOKE)
1220 | ECHOCTL | ECHOKE
1221# endif
1222 | ECHOE | ECHOK);
1223
1224 /*
1225 * Debugging
1226 */
1227#ifdef DEBUG_TTYMODE
1228 /* c_iflag bits */
1229 fprintf (stderr, "Input flags\n");
1230
1231 /* cpp token stringize doesn't work on all machines <sigh> */
1232# define FOO(flag,name) \
1233 if ((tio->c_iflag) & flag) \
1234 fprintf (stderr, "%s ", name)
1235
1236 /* c_iflag bits */
1237 FOO (IGNBRK, "IGNBRK");
1238 FOO (BRKINT, "BRKINT");
1239 FOO (IGNPAR, "IGNPAR");
1240 FOO (PARMRK, "PARMRK");
1241 FOO (INPCK, "INPCK");
1242 FOO (ISTRIP, "ISTRIP");
1243 FOO (INLCR, "INLCR");
1244 FOO (IGNCR, "IGNCR");
1245 FOO (ICRNL, "ICRNL");
1246 FOO (IXON, "IXON");
1247 FOO (IXOFF, "IXOFF");
1248# ifdef IUCLC
1249 FOO (IUCLC, "IUCLC");
1250# endif
1251# ifdef IXANY
1252 FOO (IXANY, "IXANY");
1253# endif
1254# ifdef IMAXBEL
1255 FOO (IMAXBEL, "IMAXBEL");
1256# endif
1257
1258 fprintf (stderr, "\n");
1259
1260# undef FOO
1261# define FOO(entry, name) \
1262 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1263
1264 FOO (VINTR, "VINTR");
1265 FOO (VQUIT, "VQUIT");
1266 FOO (VERASE, "VERASE");
1267 FOO (VKILL, "VKILL");
1268 FOO (VEOF, "VEOF");
1269 FOO (VEOL, "VEOL");
1270# ifdef VEOL2
1271 FOO (VEOL2, "VEOL2");
1272# endif
1273# ifdef VSWTC
1274 FOO (VSWTC, "VSWTC");
1275# endif
1276# ifdef VSWTCH
1277 FOO (VSWTCH, "VSWTCH");
1278# endif
1279 FOO (VSTART, "VSTART");
1280 FOO (VSTOP, "VSTOP");
1281 FOO (VSUSP, "VSUSP");
1282# ifdef VDSUSP
1283 FOO (VDSUSP, "VDSUSP");
1284# endif
1285# ifdef VREPRINT
1286 FOO (VREPRINT, "VREPRINT");
1287# endif
1288# ifdef VDISCRD
1289 FOO (VDISCRD, "VDISCRD");
1290# endif
1291# ifdef VWERSE
1292 FOO (VWERSE, "VWERSE");
1293# endif
1294# ifdef VLNEXT
1295 FOO (VLNEXT, "VLNEXT");
1296# endif
1297
1298 fprintf (stderr, "\n");
1299# undef FOO
1300#endif /* DEBUG_TTYMODE */
1338} 1301}
1339 1302
1340/*----------------------------------------------------------------------*/ 1303/*----------------------------------------------------------------------*/
1341/* 1304/*
1342 * Run the command in a subprocess and return a file descriptor for the 1305 * Run the command in a subprocess and return a file descriptor for the
1343 * master end of the pseudo-teletype pair with the command talking to 1306 * master end of the pseudo-teletype pair with the command talking to
1344 * the slave. 1307 * the slave.
1345 */ 1308 */
1346int 1309void
1347rxvt_term::run_command (const char *const *argv) 1310rxvt_term::run_command (const char *const *argv)
1348{ 1311{
1349 int cfd, er; 1312#if ENABLE_FRILLS
1350 1313 if (rs[Rs_pty_fd])
1351 /* get master (pty) */
1352 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1353 {
1354 rxvt_print_error("can't open pseudo-tty");
1355 return -1;
1356 } 1314 {
1315 pty->pty = atoi (rs[Rs_pty_fd]);
1357 1316
1358#ifdef FD_SETSIZE 1317 if (pty->pty >= 0)
1359 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1360 {
1361 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1362 rxvt_clean_exit();
1363 exit(EXIT_FAILURE);
1364 }
1365#endif
1366
1367 fcntl (cfd, F_SETFL, O_NONBLOCK);
1368
1369 /* get slave (tty) */
1370 if (tty_fd < 0)
1371 {
1372#ifndef NO_SETOWNER_TTYDEV
1373 rxvt_privileged_ttydev (aR_ SAVE);
1374#endif
1375
1376 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1377 { 1318 {
1378 close(cfd); 1319 if (getfd_hook)
1379 rxvt_print_error("can't open slave tty %s", ttydev); 1320 pty->pty = (*getfd_hook) (pty->pty);
1380 return -1; 1321
1322 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1323 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1381 } 1324 }
1382 } 1325 }
1326 else
1327#endif
1328 if (!pty->get ())
1329 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1330
1331 int er;
1332
1383#ifndef NO_BACKSPACE_KEY 1333#ifndef NO_BACKSPACE_KEY
1384 if (key_backspace[0] && !key_backspace[1]) 1334 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1385 er = key_backspace[0]; 1335 er = rs[Rs_backspace_key][0];
1386 else if (STRCMP(key_backspace, "DEC") == 0) 1336 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1387 er = '\177'; /* the initial state anyway */ 1337 er = '\177'; /* the initial state anyway */
1388 else 1338 else
1389#endif 1339#endif
1390
1391 er = -1; 1340 er = -1;
1392 1341
1393 rxvt_get_ttymode (&(tio), er); 1342 rxvt_get_ttymode (&tio, er);
1343 SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
1344 pty->set_utf8_mode (enc_utf8);
1394 1345
1395#ifndef __QNX__ 1346 /* set initial window size */
1347 tt_winch ();
1348
1349#if ENABLE_FRILLS
1350 if (rs[Rs_pty_fd])
1351 return;
1352#endif
1353
1396 /* spin off the command interpreter */ 1354 /* spin off the command interpreter */
1397 switch (cmd_pid = fork ()) 1355 switch (cmd_pid = fork ())
1398 { 1356 {
1399 case -1: 1357 case -1:
1400 rxvt_print_error("can't fork");
1401 return -1;
1402 case 0:
1403 close (cfd); /* only keep tty_fd and STDERR open */
1404 close (Xfd);
1405 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1406 rxvt_print_error ("could not obtain control of tty");
1407 else
1408 { 1358 {
1409 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1359 cmd_pid = 0;
1410 dup2 (tty_fd, STDIN_FILENO); 1360 rxvt_fatal ("can't fork, aborting.\n");
1411 dup2 (tty_fd, STDOUT_FILENO);
1412 dup2 (tty_fd, STDERR_FILENO);
1413
1414 if (tty_fd > 2)
1415 close (tty_fd);
1416
1417 run_child (argv);
1418 } 1361 }
1362 case 0:
1363 init_env ();
1364
1365 if (!pty->make_controlling_tty ())
1366 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1367 else
1368 {
1369 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1370 dup2 (pty->tty, STDIN_FILENO);
1371 dup2 (pty->tty, STDOUT_FILENO);
1372 dup2 (pty->tty, STDERR_FILENO);
1373
1374 // close all our file handles that we do no longer need
1375 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1376 {
1377 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1378 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1379 }
1380
1381 run_child (argv);
1382 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1383 }
1384
1419 exit (EXIT_FAILURE); 1385 _exit (EXIT_FAILURE);
1420 /* NOTREACHED */ 1386
1421 default: 1387 default:
1422 { 1388 if (!option (Opt_utmpInhibit))
1423#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1389 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1424 int fdstdin;
1425 1390
1426 fdstdin = dup (STDIN_FILENO); 1391 pty->close_tty ();
1427 dup2 (tty_fd, STDIN_FILENO);
1428#endif
1429 1392
1430#ifdef UTMP_SUPPORT 1393 child_ev.start (cmd_pid);
1431 rxvt_privileged_utmp (this, SAVE);
1432#endif
1433 1394
1434#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1395 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1435
1436 dup2 (fdstdin, STDIN_FILENO);
1437 close (fdstdin);
1438#endif
1439
1440 }
1441 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */
1442 break; 1396 break;
1443 } 1397 }
1444#else /* __QNX__ uses qnxspawn() */
1445 fchmod (tty_fd, 0622);
1446 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1447 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1448
1449 if (run_child (argv) == -1)
1450 exit (EXIT_FAILURE);
1451#endif
1452
1453 return cfd;
1454} 1398}
1455 1399
1456/* ------------------------------------------------------------------------- * 1400/* ------------------------------------------------------------------------- *
1457 * CHILD PROCESS OPERATIONS * 1401 * CHILD PROCESS OPERATIONS *
1458 * ------------------------------------------------------------------------- */ 1402 * ------------------------------------------------------------------------- */
… …
1463int 1407int
1464rxvt_term::run_child (const char *const *argv) 1408rxvt_term::run_child (const char *const *argv)
1465{ 1409{
1466 char *login; 1410 char *login;
1467 1411
1468 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */
1469
1470 if (Options & Opt_console) 1412 if (option (Opt_console))
1413 {
1471 { /* be virtual console, fail silently */ 1414 /* be virtual console, fail silently */
1472#ifdef TIOCCONS 1415#ifdef TIOCCONS
1473 unsigned int on = 1; 1416 unsigned int on = 1;
1474 1417
1475 ioctl (STDIN_FILENO, TIOCCONS, &on); 1418 ioctl (STDIN_FILENO, TIOCCONS, &on);
1476#elif defined (SRIOCSREDIR) 1419#elif defined (SRIOCSREDIR)
1477 int fd; 1420 int fd;
1478 1421
1479 fd = open (CONSOLE, O_WRONLY, 0); 1422 fd = open (CONSOLE, O_WRONLY, 0);
1480 if (fd >= 0) 1423 if (fd >= 0)
1481 {
1482 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1424 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1483 close (fd); 1425 close (fd);
1484 } 1426#endif /* SRIOCSREDIR */
1485#endif /* SRIOCSREDIR */
1486 } 1427 }
1487 1428
1488 /* reset signals and spin off the command interpreter */ 1429 /* reset signals and spin off the command interpreter */
1489 signal (SIGINT, SIG_DFL); 1430 signal (SIGINT, SIG_DFL);
1490 signal (SIGQUIT, SIG_DFL); 1431 signal (SIGQUIT, SIG_DFL);
1491 signal (SIGCHLD, SIG_DFL); 1432 signal (SIGCHLD, SIG_DFL);
1433 signal (SIGHUP, SIG_DFL);
1434 signal (SIGPIPE, SIG_DFL);
1492 /* 1435 /*
1493 * mimick login's behavior by disabling the job control signals 1436 * mimick login's behavior by disabling the job control signals
1494 * a shell that wants them can turn them back on 1437 * a shell that wants them can turn them back on
1495 */ 1438 */
1496#ifdef SIGTSTP 1439#ifdef SIGTSTP
1497 signal (SIGTSTP, SIG_IGN); 1440 signal (SIGTSTP, SIG_IGN);
1498 signal (SIGTTIN, SIG_IGN); 1441 signal (SIGTTIN, SIG_IGN);
1499 signal (SIGTTOU, SIG_IGN); 1442 signal (SIGTTOU, SIG_IGN);
1500#endif /* SIGTSTP */ 1443#endif /* SIGTSTP */
1501
1502 /* set window size */
1503 struct winsize ws;
1504
1505 ws.ws_col = TermWin.ncol;
1506 ws.ws_row = TermWin.nrow;
1507 ws.ws_xpixel = ws.ws_ypixel = 0;
1508 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1509 1444
1510 // unblock signals (signals are blocked by iom.C 1445 // unblock signals (signals are blocked by iom.C
1511 sigset_t ss; 1446 sigset_t ss;
1512 sigemptyset (&ss); 1447 sigemptyset (&ss);
1513 sigprocmask (SIG_SETMASK, &ss, 0); 1448 sigprocmask (SIG_SETMASK, &ss, 0);
1514 1449
1515#ifndef __QNX__
1516 /* command interpreter path */ 1450 /* command interpreter path */
1517 if (argv != NULL) 1451 if (argv)
1518 { 1452 {
1519# ifdef DEBUG_CMD 1453# ifdef DEBUG_CMD
1520 int i; 1454 int i;
1521 1455
1522 for (i = 0; argv[i]; i++) 1456 for (i = 0; argv[i]; i++)
1523 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1457 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1524# endif 1458# endif
1525 1459
1526 execvp(argv[0], (char *const *)argv); 1460 execvp (argv[0], (char *const *)argv);
1527 /* no error message: STDERR is closed! */ 1461 /* no error message: STDERR is closed! */
1528 } 1462 }
1529 else 1463 else
1530 { 1464 {
1531 const char *argv0, *shell; 1465 const char *argv0, *shell;
1532 1466
1533 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1467 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1534 shell = "/bin/sh"; 1468 shell = "/bin/sh";
1535 1469
1536 argv0 = (const char *)rxvt_r_basename(shell); 1470 argv0 = (const char *)rxvt_basename (shell);
1471
1537 if (Options & Opt_loginShell) 1472 if (option (Opt_loginShell))
1538 { 1473 {
1539 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1474 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1540 1475
1541 login[0] = '-'; 1476 login[0] = '-';
1542 STRCPY(&login[1], argv0); 1477 strcpy (&login[1], argv0);
1543 argv0 = login; 1478 argv0 = login;
1544 } 1479 }
1480
1545 execlp(shell, argv0, NULL); 1481 execlp (shell, argv0, (char *)0);
1546 /* no error message: STDERR is closed! */ 1482 /* no error message: STDERR is closed! */
1547 } 1483 }
1548 1484
1549#else /* __QNX__ uses qnxspawn() */
1550
1551 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1552 char *command = NULL, fullcommand[_MAX_PATH];
1553 char **arg_v, *arg_a[2] = { NULL, NULL };
1554
1555 if (argv != NULL)
1556 {
1557 if (access(argv[0], X_OK) == -1)
1558 {
1559 if (STRCHR(argv[0], '/') == NULL)
1560 {
1561 searchenv(argv[0], "PATH", fullcommand);
1562 if (fullcommand[0] != '\0')
1563 command = fullcommand;
1564 }
1565 if (access(command, X_OK) == -1)
1566 return -1;
1567 }
1568 else
1569 command = argv[0];
1570 arg_v = argv;
1571 }
1572 else
1573 {
1574 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1575 command = "/bin/sh";
1576
1577 arg_a[0] = my_basename(command);
1578 if (Options & Opt_loginShell)
1579 {
1580 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1581
1582 login[0] = '-';
1583 STRCPY(&login[1], arg_a[0]);
1584 arg_a[0] = login;
1585 }
1586 arg_v = arg_a;
1587 }
1588 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1589 cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1590 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1591 command, arg_v, environ, iov_a, 0);
1592 if (login)
1593 free(login);
1594
1595 close(tty_fd);
1596 return cmd_fd;
1597
1598#endif
1599 return -1; 1485 return -1;
1600} 1486}
1601 1487
1602/* ------------------------------------------------------------------------- *
1603 * GET TTY CURRENT STATE *
1604 * ------------------------------------------------------------------------- */
1605/* rxvt_get_ttymode() */
1606/* INTPROTO */
1607void
1608rxvt_get_ttymode(ttymode_t *tio, int erase)
1609{
1610#ifdef HAVE_TERMIOS_H
1611 /*
1612 * standard System V termios interface
1613 */
1614 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1615 {
1616 /* return error - use system defaults */
1617 tio->c_cc[VINTR] = CINTR;
1618 tio->c_cc[VQUIT] = CQUIT;
1619 tio->c_cc[VERASE] = CERASE;
1620 tio->c_cc[VKILL] = CKILL;
1621 tio->c_cc[VSTART] = CSTART;
1622 tio->c_cc[VSTOP] = CSTOP;
1623 tio->c_cc[VSUSP] = CSUSP;
1624# ifdef VDSUSP
1625
1626 tio->c_cc[VDSUSP] = CDSUSP;
1627# endif
1628# ifdef VREPRINT
1629
1630 tio->c_cc[VREPRINT] = CRPRNT;
1631# endif
1632# ifdef VDISCRD
1633
1634 tio->c_cc[VDISCRD] = CFLUSH;
1635# endif
1636# ifdef VWERSE
1637
1638 tio->c_cc[VWERSE] = CWERASE;
1639# endif
1640# ifdef VLNEXT
1641
1642 tio->c_cc[VLNEXT] = CLNEXT;
1643# endif
1644
1645 }
1646 tio->c_cc[VEOF] = CEOF;
1647 tio->c_cc[VEOL] = VDISABLE;
1648# ifdef VEOL2
1649
1650 tio->c_cc[VEOL2] = VDISABLE;
1651# endif
1652# ifdef VSWTC
1653
1654 tio->c_cc[VSWTC] = VDISABLE;
1655# endif
1656# ifdef VSWTCH
1657
1658 tio->c_cc[VSWTCH] = VDISABLE;
1659# endif
1660# if VMIN != VEOF
1661
1662 tio->c_cc[VMIN] = 1;
1663# endif
1664# if VTIME != VEOL
1665
1666 tio->c_cc[VTIME] = 0;
1667# endif
1668
1669 if (erase != -1)
1670 tio->c_cc[VERASE] = (char)erase;
1671
1672 /* input modes */
1673 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1674# ifdef IMAXBEL
1675 | IMAXBEL
1676# endif
1677 | IXON);
1678
1679 /* output modes */
1680 tio->c_oflag = (OPOST | ONLCR);
1681
1682 /* control modes */
1683 tio->c_cflag = (CS8 | CREAD);
1684
1685 /* line discipline modes */
1686 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1687# if defined (ECHOCTL) && defined (ECHOKE)
1688 | ECHOCTL | ECHOKE
1689# endif
1690 | ECHOE | ECHOK);
1691# else /* HAVE_TERMIOS_H */
1692
1693 /*
1694 * sgtty interface
1695 */
1696
1697 /* get parameters -- gtty */
1698 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1699 {
1700 tio->sg.sg_erase = CERASE; /* ^H */
1701 tio->sg.sg_kill = CKILL; /* ^U */
1702 }
1703 if (erase != -1)
1704 tio->sg.sg_erase = (char)erase;
1705
1706 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1707
1708 /* get special characters */
1709 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1710 {
1711 tio->tc.t_intrc = CINTR; /* ^C */
1712 tio->tc.t_quitc = CQUIT; /* ^\ */
1713 tio->tc.t_startc = CSTART; /* ^Q */
1714 tio->tc.t_stopc = CSTOP; /* ^S */
1715 tio->tc.t_eofc = CEOF; /* ^D */
1716 tio->tc.t_brkc = -1;
1717 }
1718 /* get local special chars */
1719 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1720 {
1721 tio->lc.t_suspc = CSUSP; /* ^Z */
1722 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1723 tio->lc.t_rprntc = CRPRNT; /* ^R */
1724 tio->lc.t_flushc = CFLUSH; /* ^O */
1725 tio->lc.t_werasc = CWERASE; /* ^W */
1726 tio->lc.t_lnextc = CLNEXT; /* ^V */
1727 }
1728 /* get line discipline */
1729 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1730# ifdef NTTYDISC
1731
1732 tio->line = NTTYDISC;
1733# endif /* NTTYDISC */
1734
1735 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1736#endif /* HAVE_TERMIOS_H */
1737
1738 /*
1739 * Debugging
1740 */
1741#ifdef DEBUG_TTYMODE
1742#ifdef HAVE_TERMIOS_H
1743 /* c_iflag bits */
1744 fprintf(stderr, "Input flags\n");
1745
1746 /* cpp token stringize doesn't work on all machines <sigh> */
1747# define FOO(flag,name) \
1748 if ((tio->c_iflag) & flag) \
1749 fprintf (stderr, "%s ", name)
1750
1751 /* c_iflag bits */
1752 FOO(IGNBRK, "IGNBRK");
1753 FOO(BRKINT, "BRKINT");
1754 FOO(IGNPAR, "IGNPAR");
1755 FOO(PARMRK, "PARMRK");
1756 FOO(INPCK, "INPCK");
1757 FOO(ISTRIP, "ISTRIP");
1758 FOO(INLCR, "INLCR");
1759 FOO(IGNCR, "IGNCR");
1760 FOO(ICRNL, "ICRNL");
1761 FOO(IXON, "IXON");
1762 FOO(IXOFF, "IXOFF");
1763# ifdef IUCLC
1764
1765 FOO(IUCLC, "IUCLC");
1766# endif
1767# ifdef IXANY
1768
1769 FOO(IXANY, "IXANY");
1770# endif
1771# ifdef IMAXBEL
1772
1773 FOO(IMAXBEL, "IMAXBEL");
1774# endif
1775
1776 fprintf(stderr, "\n");
1777
1778# undef FOO
1779# define FOO(entry, name) \
1780 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1781
1782 FOO(VINTR, "VINTR");
1783 FOO(VQUIT, "VQUIT");
1784 FOO(VERASE, "VERASE");
1785 FOO(VKILL, "VKILL");
1786 FOO(VEOF, "VEOF");
1787 FOO(VEOL, "VEOL");
1788# ifdef VEOL2
1789
1790 FOO(VEOL2, "VEOL2");
1791# endif
1792# ifdef VSWTC
1793
1794 FOO(VSWTC, "VSWTC");
1795# endif
1796# ifdef VSWTCH
1797
1798 FOO(VSWTCH, "VSWTCH");
1799# endif
1800
1801 FOO(VSTART, "VSTART");
1802 FOO(VSTOP, "VSTOP");
1803 FOO(VSUSP, "VSUSP");
1804# ifdef VDSUSP
1805
1806 FOO(VDSUSP, "VDSUSP");
1807# endif
1808# ifdef VREPRINT
1809
1810 FOO(VREPRINT, "VREPRINT");
1811# endif
1812# ifdef VDISCRD
1813
1814 FOO(VDISCRD, "VDISCRD");
1815# endif
1816# ifdef VWERSE
1817
1818 FOO(VWERSE, "VWERSE");
1819# endif
1820# ifdef VLNEXT
1821
1822 FOO(VLNEXT, "VLNEXT");
1823# endif
1824
1825 fprintf(stderr, "\n");
1826# undef FOO
1827# endif /* HAVE_TERMIOS_H */
1828#endif /* DEBUG_TTYMODE */
1829}
1830
1831/*----------------------- end-of-file (C source) -----------------------*/ 1488/*----------------------- end-of-file (C source) -----------------------*/

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