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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.25 by pcg, Wed Feb 11 08:13:44 2004 UTC vs.
Revision 1.214 by ayin, Fri Sep 14 17:10:34 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * 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>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - 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>
10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11 * - extensive modifications 14 * - extensive modifications
12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 15 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13 * - QNX support 16 * - QNX support
17 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
14 * 18 *
15 * This program is free software; you can redistribute it and/or modify 19 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by 20 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 2 of the License, or 21 * the Free Software Foundation; either version 2 of the License, or
18 * (at your option) any later version. 22 * (at your option) any later version.
… …
30 * Initialisation routines. 34 * Initialisation routines.
31 */ 35 */
32 36
33#include "../config.h" /* NECESSARY */ 37#include "../config.h" /* NECESSARY */
34#include "rxvt.h" /* NECESSARY */ 38#include "rxvt.h" /* NECESSARY */
39#include "rxvtutil.h"
35#include "init.h" 40#include "init.h"
36 41
42#include <limits>
43
37#include <signal.h> 44#include <csignal>
45
46#ifdef DISPLAY_IS_IP
47/* On Solaris link with -lsocket and -lnsl */
48#include <sys/types.h>
49#include <sys/socket.h>
50
51/* these next two are probably only on Sun (not Solaris) */
52#ifdef HAVE_SYS_SOCKIO_H
53#include <sys/sockio.h>
54#endif
55#ifdef HAVE_SYS_BYTEORDER_H
56#include <sys/byteorder.h>
57#endif
58
59#include <netinet/in.h>
60#include <arpa/inet.h>
61#include <net/if.h>
62#include <net/if_arp.h>
63
64static char *
65rxvt_network_display (const char *display)
66{
67 char buffer[1024], *rval = NULL;
68 struct ifconf ifc;
69 struct ifreq *ifr;
70 int i, skfd;
71
72 if (display[0] != ':' && strncmp (display, "unix:", 5))
73 return (char *) display; /* nothing to do */
74
75 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
76 ifc.ifc_buf = buffer;
77
78 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
79 {
80 perror ("socket");
81 return NULL;
82 }
83
84 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
85 {
86 perror ("SIOCGIFCONF");
87 close (skfd);
88 return NULL;
89 }
90
91 for (i = 0, ifr = ifc.ifc_req;
92 i < (ifc.ifc_len / sizeof (struct ifreq));
93 i++, ifr++)
94 {
95 struct ifreq ifr2;
96
97 strcpy (ifr2.ifr_name, ifr->ifr_name);
98
99 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
100 {
101 unsigned long addr;
102 struct sockaddr_in *p_addr;
103
104 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
105 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
106
107 /*
108 * not "0.0.0.0" or "127.0.0.1" - so format the address
109 */
110 if (addr && addr != 0x7F000001)
111 {
112 char *colon = strchr (display, ':');
113
114 if (colon == NULL)
115 colon = ":0.0";
116
117 rval = rxvt_malloc (strlen (colon) + 16);
118 sprintf (rval, "%d.%d.%d.%d%s",
119 (int) ((addr >> 030) & 0xFF),
120 (int) ((addr >> 020) & 0xFF),
121 (int) ((addr >> 010) & 0xFF),
122 (int) (addr & 0xFF), colon);
123 break;
124 }
125 }
126 }
127
128 close (skfd);
129
130 return rval;
131}
132#endif
38 133
39const char *const def_colorName[] = 134const char *const def_colorName[] =
40 { 135 {
41 COLOR_FOREGROUND, 136 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 137 COLOR_BACKGROUND,
43 /* low-intensity colors */ 138 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 139 "rgb:00/00/00", // 0: black (Black)
45#ifndef NO_BRIGHTCOLOR 140 "rgb:cd/00/00", // 1: red (Red3)
46 "Red3", /* 1: red (#CD0000) */ 141 "rgb:00/cd/00", // 2: green (Green3)
47 "Green3", /* 2: green (#00CD00) */ 142 "rgb:cd/cd/00", // 3: yellow (Yellow3)
48 "Yellow3", /* 3: yellow (#CDCD00) */ 143 "rgb:00/00/cd", // 4: blue (Blue3)
49 "Blue3", /* 4: blue (#0000CD) */ 144 "rgb:cd/00/cd", // 5: magenta (Magenta3)
50 "Magenta3", /* 5: magenta (#CD00CD) */ 145 "rgb:00/cd/cd", // 6: cyan (Cyan3)
51 "Cyan3", /* 6: cyan (#00CDCD) */ 146# ifdef XTERM_COLORS
52# ifdef XTERM_COLORS 147 "rgb:e5/e5/e5", // 7: white (Grey90)
53 "Grey90", /* 7: white (#E5E5E5) */ 148# else
54# else 149 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
55 "AntiqueWhite", /* 7: white (#FAEBD7) */
56# endif 150# endif
57 /* high-intensity colors */ 151 /* high-intensity colors */
58# ifdef XTERM_COLORS 152# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 153 "rgb:4d/4d/4d", // 8: bright black (Grey30)
60# else 154# else
61 "Grey25", /* 8: bright black (#404040) */ 155 "rgb:40/40/40", // 8: bright black (Grey25)
62# endif 156# endif
63#endif /* NO_BRIGHTCOLOR */ 157 "rgb:ff/00/00", // 1/9: bright red (Reed)
64 "Red", /* 1/9: bright red (#FF0000) */ 158 "rgb:00/ff/00", // 2/10: bright green (Green)
65 "Green", /* 2/10: bright green (#00FF00) */ 159 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 160 "rgb:00/00/ff", // 4/12: bright blue (Blue)
67 "Blue", /* 4/12: bright blue (#0000FF) */ 161 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 162 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 163 "rgb:ff/ff/ff", // 7/15: bright white (White)
70 "White", /* 7/15: bright white (#FFFFFF) */ 164
71#ifdef TTY_256COLOR 165 // 88 xterm colours
72 "rgb:00/00/00", /* default 16-255 color table */
73 "rgb:00/00/2a", 166 "rgb:00/00/00",
74 "rgb:00/00/55", 167 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 168 "rgb:00/00/cd",
169 "rgb:00/00/ff",
78 "rgb:00/2a/00", 170 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 171 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 172 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 173 "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", 174 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 175 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "rgb:00/d4/d4", 176 "rgb:00/cd/cd",
177 "rgb:00/cd/ff",
178 "rgb:00/ff/00",
179 "rgb:00/ff/8b",
180 "rgb:00/ff/cd",
181 "rgb:00/ff/ff",
108 "rgb:2a/00/00", 182 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 183 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 184 "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", 185 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 186 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 187 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 188 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 189 "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", 190 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 191 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 192 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 193 "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", 194 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 195 "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", 196 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 197 "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", 198 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 199 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 200 "rgb:cd/00/cd",
201 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 202 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 203 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 204 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 205 "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", 206 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 207 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "rgb:d4/d4/d4", 208 "rgb:cd/cd/cd",
209 "rgb:cd/cd/ff",
210 "rgb:cd/ff/00",
211 "rgb:cd/ff/8b",
212 "rgb:cd/ff/cd",
213 "rgb:cd/ff/ff",
288 "rgb:08/08/08", 214 "rgb:ff/00/00",
215 "rgb:ff/00/8b",
216 "rgb:ff/00/cd",
217 "rgb:ff/00/ff",
218 "rgb:ff/8b/00",
219 "rgb:ff/8b/8b",
220 "rgb:ff/8b/cd",
221 "rgb:ff/8b/ff",
222 "rgb:ff/cd/00",
223 "rgb:ff/cd/8b",
224 "rgb:ff/cd/cd",
225 "rgb:ff/cd/ff",
226 "rgb:ff/ff/00",
227 "rgb:ff/ff/8b",
228 "rgb:ff/ff/cd",
229 "rgb:ff/ff/ff",
289 "rgb:12/12/12", 230 "rgb:2e/2e/2e",
290 "rgb:1c/1c/1c", 231 "rgb:5c/5c/5c",
291 "rgb:26/26/26",
292 "rgb:30/30/30", 232 "rgb:73/73/73",
293 "rgb:3a/3a/3a",
294 "rgb:44/44/44",
295 "rgb:4e/4e/4e",
296 "rgb:58/58/58", 233 "rgb:8b/8b/8b",
297 "rgb:62/62/62", 234 "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", 235 "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", 236 "rgb:d0/d0/d0",
309 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 237 "rgb:e7/e7/e7",
311 "rgb:ee/ee/ee", 238
312#endif
313#ifndef NO_CURSORCOLOR 239#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 240 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 241 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 242#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 243 NULL, /* Color_pointer_fg */
244 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 245 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 246#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 247 NULL, /* Color_BD */
248 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 249 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 250 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 251#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
252#if ENABLE_FRILLS
253 NULL, // Color_underline
254#endif
324#ifdef OPTION_HC 255#ifdef OPTION_HC
325 NULL, 256 NULL,
326#endif 257#endif
327#ifdef KEEP_SCROLLCOLOR 258#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 259 COLOR_SCROLLBAR,
329 COLOR_SCROLLTROUGH, 260 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */ 261#endif /* KEEP_SCROLLCOLOR */
331 262#if ENABLE_TRANSPARENCY
332 }; 263 NULL,
333
334const char *const xa_names[NUM_XA] =
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 264#endif
348#ifdef OFFIX_DND 265#if OFF_FOCUS_FADING
349 "DndProtocol", 266 "rgb:00/00/00",
350 "DndSelection",
351#endif 267#endif
352 "CLIPBOARD"
353 }; 268 };
354 269
355bool 270bool
356rxvt_term::init_vars () 271rxvt_term::init_vars ()
357{ 272{
273 pix_colors = //
358 PixColors = new rxvt_color [TOTAL_COLORS]; 274 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
359 if (PixColors == NULL) 275#ifdef OFF_FOCUS_FADING
360 return false; 276 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
361
362#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363 TermWin.pixmap = None;
364#endif 277#endif
365#ifdef UTMP_SUPPORT 278
366 next_utmp_action = SAVE;
367#endif
368#ifndef NO_SETOWNER_TTYDEV
369 next_tty_action = SAVE;
370#endif
371 279
372 MEvent.time = CurrentTime; 280 MEvent.time = CurrentTime;
373 MEvent.button = AnyButton; 281 MEvent.button = AnyButton;
374 Options = DEFAULT_OPTIONS;
375 want_refresh = 1; 282 want_refresh = 1;
376 cmd_pid = -1;
377 cmd_fd = tty_fd = -1;
378 PrivateModes = SavedModes = PrivMode_Default; 283 priv_modes = SavedModes = PrivMode_Default;
379 TermWin.focus = 0;
380 TermWin.ncol = 80; 284 ncol = 80;
381 TermWin.nrow = 24; 285 nrow = 24;
382 TermWin.int_bwidth = INTERNALBORDERWIDTH; 286 int_bwidth = INTERNALBORDERWIDTH;
383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 287 ext_bwidth = EXTERNALBORDERWIDTH;
384 TermWin.lineSpace = LINESPACE; 288 lineSpace = LINESPACE;
385 TermWin.saveLines = SAVELINES; 289 saveLines = SAVELINES;
386 numPixColors = TOTAL_COLORS; 290 numpix_colors = TOTAL_COLORS;
387 291
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; 292 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
416 293
417 oldcursor.row = oldcursor.col = -1; 294 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; 295 last_bot = last_state = -1;
425 296
426#ifdef MENUBAR 297 set_option (Opt_scrollBar);
427 menu_readonly = 1; 298 set_option (Opt_scrollTtyOutput);
428# if !(MENUBAR_MAX > 1) 299 set_option (Opt_jumpScroll);
429 CurrentBar = &(BarList); 300 set_option (Opt_skipScroll);
430# endif /* (MENUBAR_MAX > 1) */ 301 set_option (Opt_secondaryScreen);
431#endif 302 set_option (Opt_secondaryScroll);
303 set_option (Opt_pastableTabs);
304 set_option (Opt_intensityStyles);
305 set_option (Opt_iso14755_52);
432 306
433 return true; 307 return true;
434} 308}
435 309
436void 310void
437rxvt_term::init_secondary () 311rxvt_term::init_secondary ()
438{ 312{
439 int i; 313 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 {
452 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 ttygid = getgid ();
454 }
455 314
456 /* 315 /*
457 * Close all unused file descriptors 316 * Close all unused file descriptors
458 * We don't want them, we don't need them. 317 * We don't want them, we don't need them.
459 */ 318 */
… …
475 { 334 {
476#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 335#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
477 if (i == 4 || i == 7) 336 if (i == 4 || i == 7)
478 continue; 337 continue;
479#endif 338#endif
480 close(i); 339 close (i);
481 } 340 }
482#endif 341#endif
483} 342}
484 343
485/*----------------------------------------------------------------------*/ 344/*----------------------------------------------------------------------*/
486const char ** 345const char **
487rxvt_term::init_resources (int argc, const char *const *argv) 346rxvt_term::init_resources (int argc, const char *const *argv)
488{ 347{
489 int i, r_argc; 348 int i, r_argc;
490 char *val;
491 const char **cmd_argv, **r_argv; 349 const char **cmd_argv, **r_argv;
492 350
493 /* 351 /*
494 * Look for -exec option. Find => split and make cmd_argv[] of command args 352 * Look for -e option. Find => split and make cmd_argv[] of command args
495 */ 353 */
496 for (r_argc = 0; r_argc < argc; r_argc++) 354 for (r_argc = 0; r_argc < argc; r_argc++)
497 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 355 if (!strcmp (argv[r_argc], "-e"))
498 break; 356 break;
499 357
500 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 358 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
501 359
502 for (i = 0; i < r_argc; i++) 360 for (i = 0; i < r_argc; i++)
503 r_argv[i] = (const char *)argv[i]; 361 r_argv[i] = (const char *)argv[i];
504 362
505 r_argv[i] = NULL; 363 r_argv[i] = NULL;
506 364
507 if (r_argc == argc) 365 if (r_argc == argc)
508 cmd_argv = NULL; 366 cmd_argv = NULL;
509 else 367 else
510 { 368 {
511 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc)); 369 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
512 370
513 for (i = 0; i < argc - r_argc - 1; i++) 371 for (i = 0; i < argc - r_argc - 1; i++)
514 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 372 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515 373
516 cmd_argv[i] = NULL; 374 cmd_argv[i] = NULL;
517 } 375 }
518 376
519 /* clear all resources */
520 for (i = 0; i < NUM_RESOURCES;)
521 rs[i++] = NULL;
522
523 rs[Rs_name] = rxvt_r_basename(argv[0]); 377 rs[Rs_name] = rxvt_basename (argv[0]);
524 378
525 /* 379 /*
526 * Open display, get options/resources and create the window 380 * Open display, get options/resources and create the window
527 */ 381 */
382
528 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 383 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
529 rs[Rs_display_name] = ":0"; 384 rs[Rs_display_name] = ":0";
530 385
531 get_options (r_argc, r_argv); 386 get_options (r_argc, r_argv);
387
388 if (!(display = displays.get (rs[Rs_display_name])))
389 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
390
391 // using a local pointer decreases code size a lot
392 xa = display->xa;
393
394 set (display);
395 extract_resources ();
396
397#if XFT
398 if (rs[Rs_depth])
399 select_visual (strtol (rs[Rs_depth], 0, 0));
400#endif
401
402#ifdef HAVE_AFTERIMAGE
403 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
404#endif
532 free (r_argv); 405 free (r_argv);
533 406
534#ifdef LOCAL_X_IS_UNIX 407 for (int i = NUM_RESOURCES; i--; )
535 if (rs[Rs_display_name][0] == ':') 408 if (rs [i] == resval_undef)
536 { 409 rs [i] = 0;
537 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 410
538 STRCPY (val, "unix"); 411#if ENABLE_PERL
539 STRCAT (val, rs[Rs_display_name]); 412 if (!rs[Rs_perl_ext_1])
540 display = displays.get (val); 413 rs[Rs_perl_ext_1] = "default";
541 free (val); 414
415 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
416 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
417 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
542 } 418 {
543#endif 419 rxvt_perl.init (this);
544 420 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
545 if (!display
546 && !(display = displays.get (rs[Rs_display_name])))
547 { 421 }
548 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 422#endif
549 exit (EXIT_FAILURE);
550 }
551
552 extract_resources (display->display, rs[Rs_name]);
553 423
554 /* 424 /*
555 * set any defaults not already set 425 * set any defaults not already set
556 */ 426 */
557 if (cmd_argv && cmd_argv[0]) 427 if (cmd_argv && cmd_argv[0])
558 { 428 {
559 if (!rs[Rs_title]) 429 if (!rs[Rs_title])
560 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 430 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
561 if (!rs[Rs_iconName]) 431 if (!rs[Rs_iconName])
562 rs[Rs_iconName] = rs[Rs_title]; 432 rs[Rs_iconName] = rs[Rs_title];
563 } 433 }
564 else 434 else
565 { 435 {
… …
567 rs[Rs_title] = rs[Rs_name]; 437 rs[Rs_title] = rs[Rs_name];
568 if (!rs[Rs_iconName]) 438 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_name]; 439 rs[Rs_iconName] = rs[Rs_name];
570 } 440 }
571 441
572 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 442 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 443 saveLines = min (i, MAX_SAVELINES);
574 444
575#ifndef NO_FRILLS 445#if ENABLE_FRILLS
576 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 446 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
577 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 447 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
448
578 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 449 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
579 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 450 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
580#endif
581 451
582#ifndef NO_LINESPACE
583 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 452 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 453 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
585#endif 454#endif
586 455
587#ifdef POINTER_BLANK 456#ifdef POINTER_BLANK
588 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 457 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589 pointerBlankDelay = i; 458 pointerBlankDelay = i;
590 else 459 else
591 pointerBlankDelay = 2; 460 pointerBlankDelay = 2;
592#endif 461#endif
593 462
594 /* no point having a scrollbar without having any scrollback! */ 463 /* no point having a scrollbar without having any scrollback! */
595 if (!TermWin.saveLines) 464 if (!saveLines)
596 Options &= ~Opt_scrollBar; 465 set_option (Opt_scrollBar, 0);
597 466
598#ifdef PRINTPIPE 467#ifdef PRINTPIPE
599 if (!rs[Rs_print_pipe]) 468 if (!rs[Rs_print_pipe])
600 rs[Rs_print_pipe] = PRINTPIPE; 469 rs[Rs_print_pipe] = PRINTPIPE;
601#endif 470#endif
602 471
603 if (!rs[Rs_cutchars]) 472 if (!rs[Rs_cutchars])
604 rs[Rs_cutchars] = CUTCHARS; 473 rs[Rs_cutchars] = CUTCHARS;
605 474
606#ifdef ACS_ASCII
607 if (!rs[Rs_acs_chars])
608 rs[Rs_acs_chars] = ACS_CHARS;
609 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
610 {
611 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
612 for (; i < 0x20; )
613 val[i] = ' ';
614 rs[Rs_acs_chars] = val;
615 }
616#endif
617
618#ifndef NO_BACKSPACE_KEY 475#ifndef NO_BACKSPACE_KEY
619 if (!rs[Rs_backspace_key]) 476 if (!rs[Rs_backspace_key])
620# ifdef DEFAULT_BACKSPACE 477# ifdef DEFAULT_BACKSPACE
621 key_backspace = DEFAULT_BACKSPACE; 478 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
622# else 479# else
623 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 480 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
624# endif 481# endif
625 else
626 {
627 val = STRDUP(rs[Rs_backspace_key]);
628 rxvt_Str_trim(val);
629 rxvt_Str_escaped(val);
630 key_backspace = val;
631 }
632#endif 482#endif
633 483
634#ifndef NO_DELETE_KEY 484#ifndef NO_DELETE_KEY
635 if (!rs[Rs_delete_key]) 485 if (!rs[Rs_delete_key])
636# ifdef DEFAULT_DELETE 486# ifdef DEFAULT_DELETE
637 key_delete = DEFAULT_DELETE; 487 rs[Rs_delete_key] = DEFAULT_DELETE;
638# else 488# else
639 key_delete = "\033[3~"; 489 rs[Rs_delete_key] = "\033[3~";
640# endif
641 else
642 {
643 val = STRDUP(rs[Rs_delete_key]);
644 rxvt_Str_trim(val);
645 rxvt_Str_escaped(val);
646 key_delete = val;
647 }
648#endif 490# endif
649 if (rs[Rs_answerbackstring])
650 {
651 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
652 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
653 }
654
655 if (rs[Rs_selectstyle])
656 {
657 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
658 selection_style = OLD_WORD_SELECT;
659#ifndef NO_OLD_SELECTION
660
661 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
662 selection_style = OLD_SELECT;
663#endif 491#endif
664
665 }
666 492
667#ifdef HAVE_SCROLLBARS 493#ifdef HAVE_SCROLLBARS
668 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 494 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
669 rs[Rs_scrollBar_thickness]);
670#endif 495#endif
671
672 TermWin.fontset = new rxvt_fontset (this);
673 TermWin.fontset->populate (rs[Rs_font]);
674 TermWin.fwidth = TermWin.fontset->base_font ()->width;
675 TermWin.fheight = TermWin.fontset->base_font ()->height;
676 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
677 496
678#ifdef XTERM_REVERSE_VIDEO 497#ifdef XTERM_REVERSE_VIDEO
679 /* this is how xterm implements reverseVideo */ 498 /* this is how xterm implements reverseVideo */
680 if (Options & Opt_reverseVideo) 499 if (option (Opt_reverseVideo))
681 { 500 {
682 if (!rs[Rs_color + Color_fg]) 501 if (!rs[Rs_color + Color_fg])
683 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 502 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
503
684 if (!rs[Rs_color + Color_bg]) 504 if (!rs[Rs_color + Color_bg])
685 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 505 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
686 } 506 }
687#endif 507#endif
688 508
… …
690 if (!rs[Rs_color + i]) 510 if (!rs[Rs_color + i])
691 rs[Rs_color + i] = def_colorName[i]; 511 rs[Rs_color + i] = def_colorName[i];
692 512
693#ifndef XTERM_REVERSE_VIDEO 513#ifndef XTERM_REVERSE_VIDEO
694 /* this is how we implement reverseVideo */ 514 /* this is how we implement reverseVideo */
695 if (Options & Opt_reverseVideo) 515 if (option (Opt_reverseVideo))
696 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 516 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
697#endif 517#endif
698 518
699 /* convenient aliases for setting fg/bg to colors */ 519 /* convenient aliases for setting fg/bg to colors */
700 color_aliases (Color_fg); 520 color_aliases (Color_fg);
701 color_aliases (Color_bg); 521 color_aliases (Color_bg);
702#ifndef NO_CURSORCOLOR 522#ifndef NO_CURSORCOLOR
703 color_aliases (Color_cursor); 523 color_aliases (Color_cursor);
704 color_aliases (Color_cursor2); 524 color_aliases (Color_cursor2);
705#endif /* NO_CURSORCOLOR */ 525#endif /* NO_CURSORCOLOR */
706 color_aliases (Color_pointer); 526 color_aliases (Color_pointer_fg);
527 color_aliases (Color_pointer_bg);
707 color_aliases (Color_border); 528 color_aliases (Color_border);
708#ifndef NO_BOLD_UNDERLINE_REVERSE 529#ifndef NO_BOLD_UNDERLINE_REVERSE
709 color_aliases (Color_BD); 530 color_aliases (Color_BD);
710 color_aliases (Color_UL); 531 color_aliases (Color_UL);
711 color_aliases (Color_RV); 532 color_aliases (Color_RV);
712#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 533#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
713 534
535 if (!rs[Rs_color + Color_border])
536 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
537
714 return cmd_argv; 538 return cmd_argv;
715} 539}
716 540
717/*----------------------------------------------------------------------*/ 541/*----------------------------------------------------------------------*/
718void 542void
719rxvt_term::init_env () 543rxvt_term::init_env ()
720{ 544{
721 int i; 545 int i;
722 unsigned int u;
723 char *val; 546 char *val;
724 547
725#ifdef DISPLAY_IS_IP 548#ifdef DISPLAY_IS_IP
726 /* Fixup display_name for export over pty to any interested terminal 549 /* Fixup display_name for export over pty to any interested terminal
727 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 550 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
728 * (for the first non-loopback interface) that we get from 551 * (for the first non-loopback interface) that we get from
729 * rxvt_network_display(). This is more "name-resolution-portable", if you 552 * rxvt_network_display (). This is more "name-resolution-portable", if you
730 * will, and probably allows for faster x-client startup if your name 553 * will, and probably allows for faster x-client startup if your name
731 * server is beyond a slow link or overloaded at client startup. Of 554 * server is beyond a slow link or overloaded at client startup. Of
732 * course that only helps the shell's child processes, not us. 555 * course that only helps the shell's child processes, not us.
733 * 556 *
734 * Giving out the display_name also affords a potential security hole 557 * Giving out the display_name also affords a potential security hole
… …
736 val = rxvt_network_display (rs[Rs_display_name]); 559 val = rxvt_network_display (rs[Rs_display_name]);
737 rs[Rs_display_name] = (const char *)val; 560 rs[Rs_display_name] = (const char *)val;
738 561
739 if (val == NULL) 562 if (val == NULL)
740#endif /* DISPLAY_IS_IP */ 563#endif /* DISPLAY_IS_IP */
741 val = XDisplayString(display->display); 564 val = XDisplayString (dpy);
742 565
743 if (rs[Rs_display_name] == NULL) 566 if (rs[Rs_display_name] == NULL)
744 rs[Rs_display_name] = val; /* use broken `:0' value */ 567 rs[Rs_display_name] = val; /* use broken `:0' value */
745 568
746 i = STRLEN (val); 569 i = strlen (val);
747 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 570 env_display = (char *)rxvt_malloc (i + 9);
748 571
749 sprintf (env_display, "DISPLAY=%s", val); 572 sprintf (env_display, "DISPLAY=%s", val);
750 573
751 /* avoiding the math library: 574 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
752 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */
753 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
754 ;
755 MAX_IT(i, 1);
756 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));
757
758 sprintf (env_windowid, "WINDOWID=%u",
759 (unsigned int)TermWin.parent[0]);
760 575
761 /* add entries to the environment: 576 /* add entries to the environment:
762 * @ DISPLAY: in case we started with -display 577 * @ DISPLAY: in case we started with -display
763 * @ WINDOWID: X window id number of the window 578 * @ WINDOWID: X window id number of the window
764 * @ COLORTERM: terminal sub-name and also indicates its color 579 * @ COLORTERM: terminal sub-name and also indicates its color
765 * @ TERM: terminal name 580 * @ TERM: terminal name
766 * @ TERMINFO: path to terminfo directory 581 * @ TERMINFO: path to terminfo directory
582 * @ COLORFGBG: fg;bg color codes
767 */ 583 */
768 putenv (env_display); 584 putenv (env_display);
769 putenv (env_windowid); 585 putenv (env_windowid);
770 586
587 if (env_colorfgbg)
588 putenv (env_colorfgbg);
589
771#ifdef RXVT_TERMINFO 590#ifdef RXVT_TERMINFO
772 putenv ("TERMINFO=" RXVT_TERMINFO); 591 putenv ("TERMINFO=" RXVT_TERMINFO);
773#endif 592#endif
774 593
775 if (display->depth <= 2) 594 if (depth <= 2)
776 putenv ("COLORTERM=" COLORTERMENV "-mono"); 595 putenv ("COLORTERM=" COLORTERMENV "-mono");
777 else 596 else
778 putenv ("COLORTERM=" COLORTERMENVFULL); 597 putenv ("COLORTERM=" COLORTERMENVFULL);
779 598
780 if (rs[Rs_term_name] != NULL) 599 if (rs[Rs_term_name] != NULL)
781 { 600 {
782 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 601 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
783 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 602 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
784 putenv (env_term); 603 putenv (env_term);
785 } 604 }
786 else 605 else
787 putenv ("TERM=" TERMENV); 606 putenv ("TERM=" TERMENV);
… …
800 * This should support all European type languages. 619 * This should support all European type languages.
801 */ 620 */
802void 621void
803rxvt_term::set_locale (const char *locale) 622rxvt_term::set_locale (const char *locale)
804{ 623{
624 set_environ (envv);
625
805#if HAVE_XSETLOCALE || HAVE_SETLOCALE 626#if HAVE_XSETLOCALE || HAVE_SETLOCALE
806 free (this->locale); 627 free (this->locale);
807 this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); 628 this->locale = setlocale (LC_CTYPE, locale);
629
630 if (!this->locale)
631 {
632 if (*locale)
633 {
634 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
635 setlocale (LC_CTYPE, "C");
636 }
637 else
638 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
639
640 this->locale = "C";
641 }
642
643
644 this->locale = rxvt_strdup (this->locale);
645 SET_LOCALE (this->locale);
646 mbstate.reset ();
808#endif 647#endif
648
809#if HAVE_NL_LANGINFO 649#if HAVE_NL_LANGINFO
650 char *codeset = strdup (nl_langinfo (CODESET));
651 // /^UTF.?8/i
652 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
653 && (codeset[1] == 'T' || codeset[1] == 't')
654 && (codeset[2] == 'F' || codeset[2] == 'f')
655 && (codeset[3] == '8' || codeset[4] == '8');
810 free (codeset); 656 free (codeset);
811 codeset = strdup (nl_langinfo (CODESET));
812 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
813 || !STRCASECMP (codeset, "UTF8");
814#else 657#else
815 enc_utf8 = 1; 658 enc_utf8 = 0;
816#endif 659#endif
817} 660}
818 661
819void 662void
820rxvt_term::init_xlocale () 663rxvt_term::init_xlocale ()
821{ 664{
665 set_environ (envv);
666
822#ifdef USE_XIM 667#ifdef USE_XIM
823 if (!locale) 668 if (!locale)
824 rxvt_print_error ("Setting locale failed."); 669 rxvt_warn ("setting locale failed, working without locale support.\n");
825 else 670 else
826 { 671 {
827 Atom wmlocale; 672 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
828
829 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
830 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
831 XA_STRING, 8, PropModeReplace,
832 (unsigned char *)locale, STRLEN(locale));
833 673
834 if (!XSupportsLocale ()) 674 if (!XSupportsLocale ())
835 { 675 {
836 rxvt_print_error ("The locale is not supported by Xlib"); 676 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
837 return; 677 return;
838 } 678 }
839 679
840 im_ev.start (display); 680 im_ev.start (display);
841 681
… …
845#endif 685#endif
846} 686}
847 687
848/*----------------------------------------------------------------------*/ 688/*----------------------------------------------------------------------*/
849void 689void
850rxvt_term::init_command(const char *const *argv) 690rxvt_term::init_command (const char *const *argv)
851{ 691{
852 /* 692 /*
853 * Initialize the command connection. 693 * Initialize the command connection.
854 * This should be called after the X server connection is established. 694 * This should be called after the X server connection is established.
855 */ 695 */
856 int i;
857
858 for (i = 0; i < NUM_XA; i++)
859 xa[i] = XInternAtom(display->display, xa_names[i], False);
860
861 /* Enable delete window protocol */
862 XSetWMProtocols (display->display, TermWin.parent[0],
863 &(xa[XA_WMDELETEWINDOW]), 1);
864
865#ifdef USING_W11LIB
866 /* enable W11 callbacks */
867 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
868#endif
869 696
870#ifdef META8_OPTION 697#ifdef META8_OPTION
871 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 698 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
872#endif 699#endif
873 700
874 get_ourmods (); 701 get_ourmods ();
875 702
876 if (!(Options & Opt_scrollTtyOutput)) 703 if (!option (Opt_scrollTtyOutput))
877 PrivateModes |= PrivMode_TtyOutputInh; 704 priv_modes |= PrivMode_TtyOutputInh;
878 if (Options & Opt_scrollTtyKeypress) 705 if (option (Opt_scrollTtyKeypress))
879 PrivateModes |= PrivMode_Keypress; 706 priv_modes |= PrivMode_Keypress;
880 if (!(Options & Opt_jumpScroll)) 707 if (!option (Opt_jumpScroll))
881 PrivateModes |= PrivMode_smoothScroll; 708 priv_modes |= PrivMode_smoothScroll;
882 709
883#ifndef NO_BACKSPACE_KEY 710#ifndef NO_BACKSPACE_KEY
884 if (STRCMP(key_backspace, "DEC") == 0) 711 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
885 PrivateModes |= PrivMode_HaveBackSpace; 712 priv_modes |= PrivMode_HaveBackSpace;
886#endif 713#endif
887 714
888 /* add value for scrollBar */ 715 /* add value for scrollBar */
889 if (scrollbar_visible ()) 716 if (scrollBar.state)
890 { 717 {
891 PrivateModes |= PrivMode_scrollBar; 718 priv_modes |= PrivMode_scrollBar;
892 SavedModes |= PrivMode_scrollBar; 719 SavedModes |= PrivMode_scrollBar;
893 } 720 }
894 if (menubar_visible ())
895 {
896 PrivateModes |= PrivMode_menuBar;
897 SavedModes |= PrivMode_menuBar;
898 }
899 721
900#ifdef GREEK_SUPPORT 722 run_command (argv);
901 greek_init();
902#endif
903
904#ifdef CURSOR_BLINK
905 if (Options & Opt_cursorBlink)
906 (void)gettimeofday (&lastcursorchange, NULL);
907#endif
908
909 if ((cmd_fd = run_command (argv)) < 0)
910 {
911 rxvt_print_error ("aborting");
912 exit (EXIT_FAILURE);
913 }
914} 723}
915 724
916/*----------------------------------------------------------------------*/ 725/*----------------------------------------------------------------------*/
917void 726void
918rxvt_term::Get_Colours () 727rxvt_term::Get_Colours ()
919{ 728{
920 int i; 729 int i;
921 730
731#ifdef OFF_FOCUS_FADING
732 pix_colors = pix_colors_focused;
733#endif
734
922 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 735 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
923 { 736 {
737 const char *name = rs[Rs_color + i];
738
739 if (!name)
740 continue;
741
924 rxvt_color xcol; 742 rxvt_color xcol;
925 743
926 if (!rs[Rs_color + i]) 744 if (!set_color (xcol, name))
927 continue;
928
929 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
930 { 745 {
931#ifndef XTERM_REVERSE_VIDEO 746#ifndef XTERM_REVERSE_VIDEO
932 if (i < 2 && (Options & Opt_reverseVideo)) 747 if (i < 2 && option (Opt_reverseVideo))
933 rs[Rs_color + i] = def_colorName[!i]; 748 name = def_colorName [1 - i];
934 else 749 else
935#endif 750#endif
936 rs[Rs_color + i] = def_colorName[i]; 751 name = def_colorName [i];
937 752
938 if (!rs[Rs_color + i]) 753 if (!name)
939 continue; 754 continue;
940 755
941 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 756 if (!set_color (xcol, name))
942 { 757 {
943 switch (i) 758 switch (i)
944 { 759 {
945 case Color_fg: 760 case Color_fg:
946 case Color_bg: 761 case Color_bg:
947 /* fatal: need bg/fg color */ 762 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
948 rxvt_print_error ("aborting"); 763 name = "";
949 exit (EXIT_FAILURE);
950 /* NOTREACHED */
951 break; 764 break;
952#ifndef NO_CURSORCOLOR 765#ifndef NO_CURSORCOLOR
953 case Color_cursor2: 766 case Color_cursor2:
954 xcol = PixColors[Color_fg]; 767#endif
955 break;
956#endif /* ! NO_CURSORCOLOR */
957 case Color_pointer: 768 case Color_pointer_fg:
958 xcol = PixColors[Color_fg]; 769 name = rs[Rs_color + Color_fg];
770 xcol.set (this, name);
959 break; 771 break;
960 default: 772 default:
961 xcol = PixColors[Color_bg]; /* None */ 773 name = rs[Rs_color + Color_bg];
774 xcol.set (this, name);
962 break; 775 break;
963 } 776 }
964 } 777 }
965 } 778 }
966 779
967 PixColors[i] = xcol; 780 pix_colors[i] = xcol;
968 SET_PIXCOLOR (i); 781 rs[Rs_color + i] = name;
782 }
783
784 if (depth <= 2)
969 } 785 {
970 786 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
971 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 787 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
972 PixColors[Color_pointer] = PixColors[Color_fg]; 788 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
973 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 789 }
974 PixColors[Color_border] = PixColors[Color_fg];
975 790
976 /* 791 /*
977 * get scrollBar/menuBar shadow colors 792 * get scrollBar shadow colors
978 * 793 *
979 * The calculations of topShadow/bottomShadow values are adapted 794 * The calculations of topShadow/bottomShadow values are adapted
980 * from the fvwm window manager. 795 * from the fvwm window manager.
981 */ 796 */
982#ifdef KEEP_SCROLLCOLOR 797#ifdef KEEP_SCROLLCOLOR
983 798 if (depth <= 2)
984 if (XDEPTH <= 2) 799 {
985 { /* Monochrome */ 800 /* Monochrome */
986 PixColors[Color_scroll] = PixColors[Color_fg]; 801 alias_color (Color_scroll, Color_fg);
987 PixColors[Color_topShadow] = PixColors[Color_bg]; 802 alias_color (Color_topShadow, Color_bg);
988 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 803 alias_color (Color_bottomShadow, Color_bg);
989 } 804 }
990 else 805 else
991 { 806 {
992 rxvt_color xcol[3]; 807 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
993 /* xcol[0] == white
994 * xcol[1] == top shadow
995 * xcol[2] == bot shadow */
996 808
997 xcol[1] = PixColors[Color_scroll]; 809 rgba cscroll;
998# ifdef PREFER_24BIT 810 pix_colors [Color_scroll].get (cscroll);
999 xcol[0].set (display, 65535, 65535, 65535);
1000 /* XFreeColors(display->display, XCMAP, &(xcol[0].pixel), 1, ~0); */
1001# else
1002 xcol[0].set (display, WhitePixel (display->display, display->screen));
1003# endif
1004
1005 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1006
1007 xcol[0].get (display, pr0, pg0, pb0);
1008 xcol[1].get (display, pr1, pg1, pb1);
1009
1010 /* bottomShadowColor */
1011 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1012 xcol[2] = PixColors[Color_Black];
1013
1014 PixColors[Color_bottomShadow] = xcol[2];
1015 811
1016 /* topShadowColor */ 812 /* topShadowColor */
1017 if (!xcol[1].set (display, 813 if (!pix_colors[Color_topShadow].set (this,
1018 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 814 rgba (
1019 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 815 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1020 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 816 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1021 xcol[1] = PixColors[Color_White]; 817 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1022 818 cscroll.a)
1023 PixColors[Color_topShadow] = xcol[1]; 819 ))
820 alias_color (Color_topShadow, Color_White);
1024 } 821 }
1025#endif /* KEEP_SCROLLCOLOR */ 822#endif /* KEEP_SCROLLCOLOR */
823
824#ifdef OFF_FOCUS_FADING
825 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
826 update_fade_color (i);
827#endif
1026} 828}
1027 829
1028/*----------------------------------------------------------------------*/ 830/*----------------------------------------------------------------------*/
1029/* color aliases, fg/bg bright-bold */ 831/* color aliases, fg/bg bright-bold */
1030void 832void
1031rxvt_term::color_aliases(int idx) 833rxvt_term::color_aliases (int idx)
1032{ 834{
1033 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 835 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1034 { 836 {
1035 int i = atoi (rs[Rs_color + idx]); 837 int i = atoi (rs[Rs_color + idx]);
1036 838
1037 if (i >= 8 && i <= 15) 839 if (i >= 8 && i <= 15)
1038 { /* bright colors */ 840 { /* bright colors */
1039 i -= 8; 841 i -= 8;
1040#ifndef NO_BRIGHTCOLOR
1041 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 842 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1042 return; 843 return;
1043#endif
1044
1045 } 844 }
1046 845
1047 if (i >= 0 && i <= 7) /* normal colors */ 846 if (i >= 0 && i <= 7) /* normal colors */
1048 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 847 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1049 } 848 }
… …
1055 * Use resource ``modifier'' to override the Meta modifier 854 * Use resource ``modifier'' to override the Meta modifier
1056 */ 855 */
1057void 856void
1058rxvt_term::get_ourmods () 857rxvt_term::get_ourmods ()
1059{ 858{
1060 int i, j, k; 859 int i, j, k;
1061 int requestedmeta, realmeta, realalt; 860 int requestedmeta, realmeta, realalt;
1062 const char *cm, *rsmod; 861 const char *cm, *rsmod;
1063 XModifierKeymap *map; 862 XModifierKeymap *map;
1064 KeyCode *kc; 863 KeyCode *kc;
1065 const unsigned int modmasks[] = 864 const unsigned int modmasks[] =
1066 { 865 {
1067 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 866 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1068 }; 867 };
1069 868
1070 requestedmeta = realmeta = realalt = 0; 869 requestedmeta = realmeta = realalt = 0;
1071 rsmod = rs[Rs_modifier]; 870 rsmod = rs[Rs_modifier];
871
1072 if (rsmod 872 if (rsmod
1073 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 873 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1074 requestedmeta = rsmod[3] - '0'; 874 requestedmeta = rsmod[3] - '0';
1075 875
1076 map = XGetModifierMapping(display->display); 876 map = XGetModifierMapping (dpy);
1077 kc = map->modifiermap; 877 kc = map->modifiermap;
878
1078 for (i = 1; i < 6; i++) 879 for (i = 1; i < 6; i++)
1079 { 880 {
1080 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 881 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
882
1081 for (j = map->max_keypermod; j--; k++) 883 for (j = map->max_keypermod; j--; k++)
1082 { 884 {
1083 if (kc[k] == 0) 885 if (kc[k] == 0)
1084 break; 886 break;
887
1085 switch (XKeycodeToKeysym(display->display, kc[k], 0)) 888 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1086 { 889 {
1087 case XK_Num_Lock: 890 case XK_Num_Lock:
1088 ModNumLockMask = modmasks[i - 1]; 891 ModNumLockMask = modmasks[i - 1];
1089 /* FALLTHROUGH */ 892 continue;
1090 default: 893
1091 continue; /* for(;;) */ 894 case XK_ISO_Level3_Shift:
895 ModLevel3Mask = modmasks[i - 1];
896 continue;
897
1092 case XK_Meta_L: 898 case XK_Meta_L:
1093 case XK_Meta_R: 899 case XK_Meta_R:
1094 cm = "meta"; 900 cm = "meta";
1095 realmeta = i; 901 realmeta = i;
1096 break; 902 break;
903
1097 case XK_Alt_L: 904 case XK_Alt_L:
1098 case XK_Alt_R: 905 case XK_Alt_R:
1099 cm = "alt"; 906 cm = "alt";
1100 realalt = i; 907 realalt = i;
1101 break; 908 break;
909
1102 case XK_Super_L: 910 case XK_Super_L:
1103 case XK_Super_R: 911 case XK_Super_R:
1104 cm = "super"; 912 cm = "super";
1105 break; 913 break;
914
1106 case XK_Hyper_L: 915 case XK_Hyper_L:
1107 case XK_Hyper_R: 916 case XK_Hyper_R:
1108 cm = "hyper"; 917 cm = "hyper";
1109 break; 918 break;
919
920 default:
921 continue;
1110 } 922 }
1111 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 923
924 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1112 requestedmeta = i; 925 requestedmeta = i;
1113 } 926 }
1114 } 927 }
928
1115 XFreeModifiermap(map); 929 XFreeModifiermap (map);
930
1116 i = (requestedmeta ? requestedmeta 931 i = requestedmeta ? requestedmeta
1117 : (realmeta ? realmeta 932 : realmeta ? realmeta
1118 : (realalt ? realalt : 0))); 933 : realalt ? realalt
934 : 0;
935
1119 if (i) 936 if (i)
1120 ModMetaMask = modmasks[i - 1]; 937 ModMetaMask = modmasks[i - 1];
1121} 938}
1122 939
1123/*----------------------------------------------------------------------*/ 940/*----------------------------------------------------------------------*/
1124/* rxvt_Create_Windows() - Open and map the window */ 941/* rxvt_Create_Windows () - Open and map the window */
1125void 942void
1126rxvt_term::create_windows (int argc, const char *const *argv) 943rxvt_term::create_windows (int argc, const char *const *argv)
1127{ 944{
1128 XClassHint classHint; 945 XClassHint classHint;
1129 XWMHints wmHint; 946 XWMHints wmHint;
947#if ENABLE_FRILLS
948 MWMHints mwmhints = { };
949#endif
1130 XGCValues gcvalue; 950 XGCValues gcvalue;
1131 long vt_emask;
1132
1133 XWindowAttributes gattr; 951 XSetWindowAttributes attributes;
952 Window top, parent;
1134 953
1135 if (Options & Opt_transparent) 954 dLocal (Display *, dpy);
1136 {
1137 XGetWindowAttributes (display->display, RootWindow(display->display, display->screen), &gattr);
1138 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1139 }
1140 955
1141 /* grab colors before netscape does */ 956 /* grab colors before netscape does */
1142 Get_Colours (); 957 Get_Colours ();
1143 958
1144 change_font (1, NULL); 959 if (!set_fonts ())
960 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
961
962 parent = display->root;
963
964 attributes.override_redirect = !!option (Opt_override_redirect);
965
966#if ENABLE_FRILLS
967 if (option (Opt_borderLess))
968 {
969 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
970 {
971 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
972 attributes.override_redirect = true;
973 }
974 else
975 {
976 mwmhints.flags = MWM_HINTS_DECORATIONS;
977 }
978 }
979#endif
980
981#if ENABLE_XEMBED
982 if (rs[Rs_embed])
983 {
984 XWindowAttributes wattr;
985
986 parent = strtol (rs[Rs_embed], 0, 0);
987
988 if (!XGetWindowAttributes (dpy, parent, &wattr))
989 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
990
991 window_calc (wattr.width, wattr.height);
992 }
993#endif
994
1145 window_calc (0, 0); 995 window_calc (0, 0);
996
997 /* sub-window placement & size in rxvt_resize_subwindows () */
998 attributes.background_pixel = pix_colors_focused [Color_border];
999 attributes.border_pixel = pix_colors_focused [Color_border];
1000 attributes.colormap = cmap;
1001
1002 top = XCreateWindow (dpy, parent,
1003 szHint.x, szHint.y,
1004 szHint.width, szHint.height,
1005 ext_bwidth,
1006 depth, InputOutput, visual,
1007 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1008 &attributes);
1009
1010 this->parent[0] = top;
1011
1146 old_width = szHint.width; 1012 old_width = szHint.width;
1147 old_height = szHint.height; 1013 old_height = szHint.height;
1148 1014
1149 /* parent window - reverse video so we can see placement errors
1150 * sub-window placement & size in rxvt_resize_subwindows()
1151 */
1152
1153#ifdef PREFER_24BIT
1154 XSetWindowAttributes attributes;
1155
1156 attributes.background_pixel = PixColors[Color_fg];
1157 attributes.border_pixel = PixColors[Color_border];
1158 attributes.colormap = display->cmap;
1159 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1160 szHint.x, szHint.y,
1161 szHint.width, szHint.height,
1162 TermWin.ext_bwidth,
1163 display->depth, InputOutput,
1164 display->visual,
1165 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1166#else
1167 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1168 szHint.x, szHint.y,
1169 szHint.width,
1170 szHint.height,
1171 TermWin.ext_bwidth,
1172 PixColors[Color_border],
1173 PixColors[Color_fg]);
1174#endif
1175
1176 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1015 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1177 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1016 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1178 1017
1179 classHint.res_name = (char *)rs[Rs_name]; 1018 classHint.res_name = (char *)rs[Rs_name];
1180 classHint.res_class = (char *)APL_CLASS; 1019 classHint.res_class = (char *)RESCLASS;
1181 1020
1182 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1021 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1183 wmHint.input = True; 1022 wmHint.input = True;
1184 wmHint.initial_state = (Options & Opt_iconic ? IconicState 1023 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1185 : NormalState); 1024 wmHint.window_group = top;
1186 wmHint.window_group = TermWin.parent[0];
1187 1025
1188 XSetWMProperties(display->display, TermWin.parent[0], NULL, NULL, 1026 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1189 (char **)argv, argc, &szHint, &wmHint, &classHint); 1027 &szHint, &wmHint, &classHint);
1190 1028
1191 XSelectInput(display->display, TermWin.parent[0], 1029#if ENABLE_FRILLS
1030 if (mwmhints.flags)
1031 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1032 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1033#endif
1034
1035 Atom protocols[] = {
1036 xa[XA_WM_DELETE_WINDOW],
1037#if ENABLE_EWMH
1038 xa[XA_NET_WM_PING],
1039#endif
1040 };
1041
1042 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1043
1044#if ENABLE_FRILLS
1045 if (rs[Rs_transient_for])
1046 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1047#endif
1048
1049#if ENABLE_EWMH
1050 long pid = getpid ();
1051
1052 XChangeProperty (dpy, top,
1053 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1054 PropModeReplace, (unsigned char *)&pid, 1);
1055
1056 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1057#endif
1058
1059 XSelectInput (dpy, top,
1192 KeyPressMask 1060 KeyPressMask
1193#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1061#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1194 | KeyReleaseMask 1062 | KeyReleaseMask
1195#endif 1063#endif
1196 | FocusChangeMask | VisibilityChangeMask 1064 | FocusChangeMask | VisibilityChangeMask
1197 | StructureNotifyMask); 1065 | ExposureMask | StructureNotifyMask);
1066
1198 termwin_ev.start (display, TermWin.parent[0]); 1067 termwin_ev.start (display, top);
1199 1068
1200 /* vt cursor: Black-on-White is standard, but this is more popular */ 1069 /* vt cursor: Black-on-White is standard, but this is more popular */
1201 TermWin_cursor = XCreateFontCursor(display->display, XC_xterm); 1070 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1202 1071
1203#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1072#ifdef HAVE_SCROLLBARS
1204 /* cursor (menuBar/scrollBar): Black-on-White */ 1073 /* cursor scrollBar: Black-on-White */
1205 leftptr_cursor = XCreateFontCursor(display->display, XC_left_ptr); 1074 leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1206#endif
1207
1208#ifdef POINTER_BLANK
1209 {
1210 XColor blackcolour;
1211 blackcolour.red = 0;
1212 blackcolour.green = 0;
1213 blackcolour.blue = 0;
1214 Font f = XLoadFont (display->display, "fixed");
1215 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1216 &blackcolour, &blackcolour);
1217 XUnloadFont (display->display, f);
1218 }
1219#endif 1075#endif
1220 1076
1221 /* the vt window */ 1077 /* the vt window */
1222 TermWin.vt = XCreateSimpleWindow(display->display, TermWin.parent[0], 1078 vt = XCreateSimpleWindow (dpy, top,
1223 window_vt_x, window_vt_y, 1079 window_vt_x, window_vt_y,
1224 TermWin_TotalWidth(), 1080 width, height,
1225 TermWin_TotalHeight(),
1226 0, 1081 0,
1227 PixColors[Color_fg], 1082 pix_colors_focused[Color_fg],
1228 PixColors[Color_bg]); 1083 pix_colors_focused[Color_bg]);
1229 1084
1230#ifdef DEBUG_X 1085 attributes.bit_gravity = NorthWestGravity;
1231 XStoreName(display->display, TermWin.vt, "vt window"); 1086 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1232#endif
1233 1087
1234 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1088 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1235 | PropertyChangeMask);
1236 1089
1237#ifdef POINTER_BLANK
1238 pointer_unblank ();
1239
1240 if ((Options & Opt_pointerBlank)) 1090 if (option (Opt_pointerBlank))
1241 vt_emask |= PointerMotionMask; 1091 vt_emask |= PointerMotionMask;
1242 else 1092 else
1243#endif
1244 vt_emask |= (Button1MotionMask | Button3MotionMask); 1093 vt_emask |= Button1MotionMask | Button3MotionMask;
1245 1094
1246 XSelectInput(display->display, TermWin.vt, vt_emask); 1095 vt_select_input ();
1096
1247 vt_ev.start (display, TermWin.vt); 1097 vt_ev.start (display, vt);
1248
1249#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1250 if (menuBar_height())
1251 {
1252 menuBar.win = XCreateSimpleWindow(display->display, TermWin.parent[0],
1253 window_vt_x, 0,
1254 TermWin_TotalWidth(),
1255 menuBar_TotalHeight(),
1256 0,
1257 PixColors[Color_fg],
1258 PixColors[Color_scroll]);
1259#ifdef DEBUG_X
1260 XStoreName(display->display, menuBar.win, "menubar");
1261#endif
1262
1263 XDefineCursor(display->display, menuBar.win, pointer_leftptr);
1264
1265 XSelectInput(display->display, menuBar.win,
1266 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1267 | Button1MotionMask));
1268 menubar_ev.start (display, menuBar.win);
1269 }
1270#endif
1271
1272#ifdef XPM_BACKGROUND
1273 if (rs[Rs_backgroundPixmap] != NULL
1274 && !(Options & Opt_transparent))
1275 {
1276 const char *p = rs[Rs_backgroundPixmap];
1277
1278 if ((p = STRCHR(p, ';')) != NULL)
1279 {
1280 p++;
1281 scale_pixmap (p);
1282 }
1283 set_bgPixmap (rs[Rs_backgroundPixmap]);
1284 scr_touch (True);
1285 }
1286#endif
1287 1098
1288 /* graphics context for the vt window */ 1099 /* graphics context for the vt window */
1289 gcvalue.foreground = PixColors[Color_fg]; 1100 gcvalue.foreground = pix_colors[Color_fg];
1290 gcvalue.background = PixColors[Color_bg]; 1101 gcvalue.background = pix_colors[Color_bg];
1291 gcvalue.graphics_exposures = 1; 1102 gcvalue.graphics_exposures = 0;
1292 TermWin.gc = XCreateGC(display->display, TermWin.vt, 1103
1104 gc = XCreateGC (dpy, vt,
1293 GCForeground | GCBackground 1105 GCForeground | GCBackground | GCGraphicsExposures,
1294 | GCGraphicsExposures, &gcvalue); 1106 &gcvalue);
1295 1107
1296#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1108 drawable = new rxvt_drawable (this, vt);
1109
1110#ifdef RXVT_SCROLLBAR
1297 gcvalue.foreground = PixColors[Color_topShadow]; 1111 gcvalue.foreground = pix_colors[Color_topShadow];
1298 topShadowGC = XCreateGC(display->display, TermWin.vt, 1112 topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1299 GCForeground, &gcvalue);
1300 gcvalue.foreground = PixColors[Color_bottomShadow]; 1113 gcvalue.foreground = pix_colors[Color_bottomShadow];
1301 botShadowGC = XCreateGC(display->display, TermWin.vt, 1114 botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1302 GCForeground, &gcvalue); 1115 gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1303 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg 1116 scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1304 : Color_scroll)]; 1117#endif
1305 scrollbarGC = XCreateGC(display->display, TermWin.vt, 1118
1306 GCForeground, &gcvalue); 1119#ifdef OFF_FOCUS_FADING
1120 // initially we are in unfocused state
1121 if (rs[Rs_fade])
1122 pix_colors = pix_colors_unfocused;
1123#endif
1124
1125 pointer_unblank ();
1126 scr_recolour ();
1127}
1128
1129/* ------------------------------------------------------------------------- *
1130 * GET TTY CURRENT STATE *
1131 * ------------------------------------------------------------------------- */
1132void
1133rxvt_get_ttymode (ttymode_t *tio, int erase)
1134{
1135 /*
1136 * standard System V termios interface
1137 */
1138 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1139 {
1140 // return error - use system defaults,
1141 // where possible, and zero elsewhere
1142 memset (tio, 0, sizeof (ttymode_t));
1143
1144 tio->c_cc[VINTR] = CINTR;
1145 tio->c_cc[VQUIT] = CQUIT;
1146 tio->c_cc[VERASE] = CERASE;
1147#ifdef VERASE2
1148 tio->c_cc[VERASE2] = CERASE2;
1149#endif
1150 tio->c_cc[VKILL] = CKILL;
1151 tio->c_cc[VSTART] = CSTART;
1152 tio->c_cc[VSTOP] = CSTOP;
1153 tio->c_cc[VSUSP] = CSUSP;
1154# ifdef VDSUSP
1155 tio->c_cc[VDSUSP] = CDSUSP;
1307#endif 1156# endif
1157# ifdef VREPRINT
1158 tio->c_cc[VREPRINT] = CRPRNT;
1159# endif
1160# ifdef VDISCRD
1161 tio->c_cc[VDISCRD] = CFLUSH;
1162# endif
1163# ifdef VWERSE
1164 tio->c_cc[VWERSE] = CWERASE;
1165# endif
1166# ifdef VLNEXT
1167 tio->c_cc[VLNEXT] = CLNEXT;
1168# endif
1169 }
1170
1171 tio->c_cc[VEOF] = CEOF;
1172 tio->c_cc[VEOL] = VDISABLE;
1173# ifdef VEOL2
1174 tio->c_cc[VEOL2] = VDISABLE;
1175# endif
1176# ifdef VSWTC
1177 tio->c_cc[VSWTC] = VDISABLE;
1178# endif
1179# ifdef VSWTCH
1180 tio->c_cc[VSWTCH] = VDISABLE;
1181# endif
1182# if VMIN != VEOF
1183 tio->c_cc[VMIN] = 1;
1184# endif
1185# if VTIME != VEOL
1186 tio->c_cc[VTIME] = 0;
1187# endif
1188
1189 if (erase != -1)
1190 tio->c_cc[VERASE] = (char)erase;
1191
1192 /* input modes */
1193 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1194# ifdef IMAXBEL
1195 | IMAXBEL
1196# endif
1197 | IXON);
1198
1199 /* output modes */
1200 tio->c_oflag = (OPOST | ONLCR);
1201
1202 /* control modes */
1203 tio->c_cflag = (CS8 | CREAD);
1204
1205 /* line discipline modes */
1206 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1207# if defined (ECHOCTL) && defined (ECHOKE)
1208 | ECHOCTL | ECHOKE
1209# endif
1210 | ECHOE | ECHOK);
1211
1212 /*
1213 * Debugging
1214 */
1215#ifdef DEBUG_TTYMODE
1216#ifdef HAVE_TERMIOS_H
1217 /* c_iflag bits */
1218 fprintf (stderr, "Input flags\n");
1219
1220 /* cpp token stringize doesn't work on all machines <sigh> */
1221# define FOO(flag,name) \
1222 if ((tio->c_iflag) & flag) \
1223 fprintf (stderr, "%s ", name)
1224
1225 /* c_iflag bits */
1226 FOO (IGNBRK, "IGNBRK");
1227 FOO (BRKINT, "BRKINT");
1228 FOO (IGNPAR, "IGNPAR");
1229 FOO (PARMRK, "PARMRK");
1230 FOO (INPCK, "INPCK");
1231 FOO (ISTRIP, "ISTRIP");
1232 FOO (INLCR, "INLCR");
1233 FOO (IGNCR, "IGNCR");
1234 FOO (ICRNL, "ICRNL");
1235 FOO (IXON, "IXON");
1236 FOO (IXOFF, "IXOFF");
1237# ifdef IUCLC
1238 FOO (IUCLC, "IUCLC");
1239# endif
1240# ifdef IXANY
1241 FOO (IXANY, "IXANY");
1242# endif
1243# ifdef IMAXBEL
1244 FOO (IMAXBEL, "IMAXBEL");
1245# endif
1246
1247 fprintf (stderr, "\n");
1248
1249# undef FOO
1250# define FOO(entry, name) \
1251 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1252
1253 FOO (VINTR, "VINTR");
1254 FOO (VQUIT, "VQUIT");
1255 FOO (VERASE, "VERASE");
1256 FOO (VKILL, "VKILL");
1257 FOO (VEOF, "VEOF");
1258 FOO (VEOL, "VEOL");
1259# ifdef VEOL2
1260 FOO (VEOL2, "VEOL2");
1261# endif
1262# ifdef VSWTC
1263 FOO (VSWTC, "VSWTC");
1264# endif
1265# ifdef VSWTCH
1266 FOO (VSWTCH, "VSWTCH");
1267# endif
1268 FOO (VSTART, "VSTART");
1269 FOO (VSTOP, "VSTOP");
1270 FOO (VSUSP, "VSUSP");
1271# ifdef VDSUSP
1272 FOO (VDSUSP, "VDSUSP");
1273# endif
1274# ifdef VREPRINT
1275 FOO (VREPRINT, "VREPRINT");
1276# endif
1277# ifdef VDISCRD
1278 FOO (VDISCRD, "VDISCRD");
1279# endif
1280# ifdef VWERSE
1281 FOO (VWERSE, "VWERSE");
1282# endif
1283# ifdef VLNEXT
1284 FOO (VLNEXT, "VLNEXT");
1285# endif
1286
1287 fprintf (stderr, "\n");
1288# undef FOO
1289# endif /* HAVE_TERMIOS_H */
1290#endif /* DEBUG_TTYMODE */
1308} 1291}
1309 1292
1310/*----------------------------------------------------------------------*/ 1293/*----------------------------------------------------------------------*/
1311/* 1294/*
1312 * Run the command in a subprocess and return a file descriptor for the 1295 * Run the command in a subprocess and return a file descriptor for the
1313 * master end of the pseudo-teletype pair with the command talking to 1296 * master end of the pseudo-teletype pair with the command talking to
1314 * the slave. 1297 * the slave.
1315 */ 1298 */
1316int 1299void
1317rxvt_term::run_command (const char *const *argv) 1300rxvt_term::run_command (const char *const *argv)
1318{ 1301{
1319 int cfd, er; 1302#if ENABLE_FRILLS
1320 1303 if (rs[Rs_pty_fd])
1321 /* get master (pty) */
1322 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1323 {
1324 rxvt_print_error("can't open pseudo-tty");
1325 return -1;
1326 } 1304 {
1305 pty->pty = atoi (rs[Rs_pty_fd]);
1327 1306
1328 fcntl (cfd, F_SETFL, O_NONBLOCK); 1307 if (pty->pty >= 0)
1329
1330 /* get slave (tty) */
1331 if (tty_fd < 0)
1332 {
1333#ifndef NO_SETOWNER_TTYDEV
1334 privileged_ttydev (SAVE);
1335#endif
1336
1337 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1338 { 1308 {
1339 close(cfd); 1309 if (getfd_hook)
1340 rxvt_print_error("can't open slave tty %s", ttydev); 1310 pty->pty = (*getfd_hook) (pty->pty);
1341 return -1; 1311
1312 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1313 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1342 } 1314 }
1343 } 1315 }
1316 else
1317#endif
1318 if (!pty->get ())
1319 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1320
1321 int er;
1322
1344#ifndef NO_BACKSPACE_KEY 1323#ifndef NO_BACKSPACE_KEY
1345 if (key_backspace[0] && !key_backspace[1]) 1324 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1346 er = key_backspace[0]; 1325 er = rs[Rs_backspace_key][0];
1347 else if (STRCMP(key_backspace, "DEC") == 0) 1326 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1348 er = '\177'; /* the initial state anyway */ 1327 er = '\177'; /* the initial state anyway */
1349 else 1328 else
1350#endif 1329#endif
1351
1352 er = -1; 1330 er = -1;
1353 1331
1354 rxvt_get_ttymode (&(tio), er); 1332 rxvt_get_ttymode (&tio, er);
1333 SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */
1334 pty->set_utf8_mode (enc_utf8);
1355 1335
1356#ifndef __QNX__ 1336 /* set initial window size */
1337 tt_winch ();
1338
1339#if ENABLE_FRILLS
1340 if (rs[Rs_pty_fd])
1341 return;
1342#endif
1343
1357 /* spin off the command interpreter */ 1344 /* spin off the command interpreter */
1358 switch (cmd_pid = fork ()) 1345 switch (cmd_pid = fork ())
1359 { 1346 {
1360 case -1: 1347 case -1:
1361 rxvt_print_error("can't fork"); 1348 {
1362 return -1; 1349 cmd_pid = 0;
1350 rxvt_fatal ("can't fork, aborting.\n");
1351 }
1363 case 0: 1352 case 0:
1364 close (cfd); /* only keep tty_fd and STDERR open */ 1353 init_env ();
1365 1354
1366 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1355 if (!pty->make_controlling_tty ())
1367 rxvt_print_error ("could not obtain control of tty"); 1356 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1368 else 1357 else
1369 { 1358 {
1370 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1359 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1371 dup2 (tty_fd, STDIN_FILENO); 1360 dup2 (pty->tty, STDIN_FILENO);
1372 dup2 (tty_fd, STDOUT_FILENO); 1361 dup2 (pty->tty, STDOUT_FILENO);
1373 dup2 (tty_fd, STDERR_FILENO); 1362 dup2 (pty->tty, STDERR_FILENO);
1374 1363
1375 if (tty_fd > 2) 1364 // close all our file handles that we do no longer need
1376 close (tty_fd); 1365 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1366 {
1367 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1368 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1369 }
1377 1370
1378 run_child (argv); 1371 run_child (argv);
1372 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1379 } 1373 }
1374
1380 exit (EXIT_FAILURE); 1375 _exit (EXIT_FAILURE);
1381 /* NOTREACHED */ 1376
1382 default: 1377 default:
1383 { 1378 if (!option (Opt_utmpInhibit))
1384#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1379 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1385 int fdstdin;
1386 1380
1387 fdstdin = dup (STDIN_FILENO); 1381 pty->close_tty ();
1388 dup2 (tty_fd, STDIN_FILENO);
1389#endif
1390 1382
1391#ifdef UTMP_SUPPORT 1383 child_ev.start (cmd_pid);
1392 privileged_utmp (SAVE);
1393#endif
1394 1384
1395#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1385 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1396
1397 dup2 (fdstdin, STDIN_FILENO);
1398 close (fdstdin);
1399#endif
1400
1401 }
1402 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1403 break; 1386 break;
1404 } 1387 }
1405#else /* __QNX__ uses qnxspawn() */
1406 fchmod (tty_fd, 0622);
1407 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1408 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1409
1410 if (run_child (argv) == -1)
1411 exit (EXIT_FAILURE);
1412#endif
1413
1414 return cfd;
1415} 1388}
1416 1389
1417/* ------------------------------------------------------------------------- * 1390/* ------------------------------------------------------------------------- *
1418 * CHILD PROCESS OPERATIONS * 1391 * CHILD PROCESS OPERATIONS *
1419 * ------------------------------------------------------------------------- */ 1392 * ------------------------------------------------------------------------- */
… …
1424int 1397int
1425rxvt_term::run_child (const char *const *argv) 1398rxvt_term::run_child (const char *const *argv)
1426{ 1399{
1427 char *login; 1400 char *login;
1428 1401
1429 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */
1430
1431 if (Options & Opt_console) 1402 if (option (Opt_console))
1432 { /* be virtual console, fail silently */ 1403 { /* be virtual console, fail silently */
1433#ifdef TIOCCONS 1404#ifdef TIOCCONS
1434 unsigned int on = 1; 1405 unsigned int on = 1;
1435 1406
1436 ioctl (STDIN_FILENO, TIOCCONS, &on); 1407 ioctl (STDIN_FILENO, TIOCCONS, &on);
1437#elif defined (SRIOCSREDIR) 1408#elif defined (SRIOCSREDIR)
1438 int fd; 1409 int fd;
1439 1410
1440 fd = open (CONSOLE, O_WRONLY, 0); 1411 fd = open (CONSOLE, O_WRONLY, 0);
1441 if (fd >= 0) 1412 if (fd >= 0)
1442 {
1443 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1413 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1444 close (fd); 1414 close (fd);
1445 }
1446#endif /* SRIOCSREDIR */ 1415#endif /* SRIOCSREDIR */
1447
1448 } 1416 }
1449 1417
1450 /* reset signals and spin off the command interpreter */ 1418 /* reset signals and spin off the command interpreter */
1451 signal (SIGINT, SIG_DFL); 1419 signal (SIGINT, SIG_DFL);
1452 signal (SIGQUIT, SIG_DFL); 1420 signal (SIGQUIT, SIG_DFL);
1453 signal (SIGCHLD, SIG_DFL); 1421 signal (SIGCHLD, SIG_DFL);
1422 signal (SIGHUP, SIG_DFL);
1423 signal (SIGPIPE, SIG_DFL);
1454 /* 1424 /*
1455 * mimick login's behavior by disabling the job control signals 1425 * mimick login's behavior by disabling the job control signals
1456 * a shell that wants them can turn them back on 1426 * a shell that wants them can turn them back on
1457 */ 1427 */
1458#ifdef SIGTSTP 1428#ifdef SIGTSTP
1459 signal (SIGTSTP, SIG_IGN); 1429 signal (SIGTSTP, SIG_IGN);
1460 signal (SIGTTIN, SIG_IGN); 1430 signal (SIGTTIN, SIG_IGN);
1461 signal (SIGTTOU, SIG_IGN); 1431 signal (SIGTTOU, SIG_IGN);
1462#endif /* SIGTSTP */ 1432#endif /* SIGTSTP */
1463 1433
1464 /* set window size */
1465 struct winsize ws;
1466
1467 ws.ws_col = TermWin.ncol;
1468 ws.ws_row = TermWin.nrow;
1469 ws.ws_xpixel = ws.ws_ypixel = 0;
1470 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1471
1472 // unblock signals (signals are blocked by iom.C 1434 // unblock signals (signals are blocked by iom.C
1473 sigset_t ss; 1435 sigset_t ss;
1474 sigemptyset (&ss); 1436 sigemptyset (&ss);
1475 sigprocmask (SIG_SETMASK, &ss, 0); 1437 sigprocmask (SIG_SETMASK, &ss, 0);
1476 1438
1477#ifndef __QNX__
1478 /* command interpreter path */ 1439 /* command interpreter path */
1479 if (argv != NULL) 1440 if (argv)
1480 { 1441 {
1481# ifdef DEBUG_CMD 1442# ifdef DEBUG_CMD
1482 int i; 1443 int i;
1483 1444
1484 for (i = 0; argv[i]; i++) 1445 for (i = 0; argv[i]; i++)
1485 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1446 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1486# endif 1447# endif
1487 1448
1488 execvp(argv[0], (char *const *)argv); 1449 execvp (argv[0], (char *const *)argv);
1489 /* no error message: STDERR is closed! */ 1450 /* no error message: STDERR is closed! */
1490 } 1451 }
1491 else 1452 else
1492 { 1453 {
1493 const char *argv0, *shell; 1454 const char *argv0, *shell;
1494 1455
1495 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1456 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1496 shell = "/bin/sh"; 1457 shell = "/bin/sh";
1497 1458
1498 argv0 = (const char *)rxvt_r_basename(shell); 1459 argv0 = (const char *)rxvt_basename (shell);
1460
1499 if (Options & Opt_loginShell) 1461 if (option (Opt_loginShell))
1500 { 1462 {
1501 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1463 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1502 1464
1503 login[0] = '-'; 1465 login[0] = '-';
1504 STRCPY(&login[1], argv0); 1466 strcpy (&login[1], argv0);
1505 argv0 = login; 1467 argv0 = login;
1506 } 1468 }
1469
1507 execlp(shell, argv0, NULL); 1470 execlp (shell, argv0, (char *)0);
1508 /* no error message: STDERR is closed! */ 1471 /* no error message: STDERR is closed! */
1509 } 1472 }
1510 1473
1511#else /* __QNX__ uses qnxspawn() */
1512
1513 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1514 char *command = NULL, fullcommand[_MAX_PATH];
1515 char **arg_v, *arg_a[2] = { NULL, NULL };
1516
1517 if (argv != NULL)
1518 {
1519 if (access(argv[0], X_OK) == -1)
1520 {
1521 if (STRCHR(argv[0], '/') == NULL)
1522 {
1523 searchenv(argv[0], "PATH", fullcommand);
1524 if (fullcommand[0] != '\0')
1525 command = fullcommand;
1526 }
1527 if (access(command, X_OK) == -1)
1528 return -1;
1529 }
1530 else
1531 command = argv[0];
1532 arg_v = argv;
1533 }
1534 else
1535 {
1536 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1537 command = "/bin/sh";
1538
1539 arg_a[0] = my_basename(command);
1540 if (Options & Opt_loginShell)
1541 {
1542 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1543
1544 login[0] = '-';
1545 STRCPY(&login[1], arg_a[0]);
1546 arg_a[0] = login;
1547 }
1548 arg_v = arg_a;
1549 }
1550 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1551 cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1552 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1553 command, arg_v, environ, iov_a, 0);
1554 if (login)
1555 free(login);
1556
1557 close(tty_fd);
1558 return cmd_fd;
1559
1560#endif
1561 return -1; 1474 return -1;
1562} 1475}
1563 1476
1564/* ------------------------------------------------------------------------- *
1565 * GET TTY CURRENT STATE *
1566 * ------------------------------------------------------------------------- */
1567/* rxvt_get_ttymode() */
1568/* EXTPROTO */
1569void
1570rxvt_get_ttymode(ttymode_t *tio, int erase)
1571{
1572#ifdef HAVE_TERMIOS_H
1573 /*
1574 * standard System V termios interface
1575 */
1576 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1577 {
1578 /* return error - use system defaults */
1579 tio->c_cc[VINTR] = CINTR;
1580 tio->c_cc[VQUIT] = CQUIT;
1581 tio->c_cc[VERASE] = CERASE;
1582 tio->c_cc[VKILL] = CKILL;
1583 tio->c_cc[VSTART] = CSTART;
1584 tio->c_cc[VSTOP] = CSTOP;
1585 tio->c_cc[VSUSP] = CSUSP;
1586# ifdef VDSUSP
1587
1588 tio->c_cc[VDSUSP] = CDSUSP;
1589# endif
1590# ifdef VREPRINT
1591
1592 tio->c_cc[VREPRINT] = CRPRNT;
1593# endif
1594# ifdef VDISCRD
1595
1596 tio->c_cc[VDISCRD] = CFLUSH;
1597# endif
1598# ifdef VWERSE
1599
1600 tio->c_cc[VWERSE] = CWERASE;
1601# endif
1602# ifdef VLNEXT
1603
1604 tio->c_cc[VLNEXT] = CLNEXT;
1605# endif
1606
1607 }
1608 tio->c_cc[VEOF] = CEOF;
1609 tio->c_cc[VEOL] = VDISABLE;
1610# ifdef VEOL2
1611
1612 tio->c_cc[VEOL2] = VDISABLE;
1613# endif
1614# ifdef VSWTC
1615
1616 tio->c_cc[VSWTC] = VDISABLE;
1617# endif
1618# ifdef VSWTCH
1619
1620 tio->c_cc[VSWTCH] = VDISABLE;
1621# endif
1622# if VMIN != VEOF
1623
1624 tio->c_cc[VMIN] = 1;
1625# endif
1626# if VTIME != VEOL
1627
1628 tio->c_cc[VTIME] = 0;
1629# endif
1630
1631 if (erase != -1)
1632 tio->c_cc[VERASE] = (char)erase;
1633
1634 /* input modes */
1635 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1636# ifdef IMAXBEL
1637 | IMAXBEL
1638# endif
1639 | IXON);
1640
1641 /* output modes */
1642 tio->c_oflag = (OPOST | ONLCR);
1643
1644 /* control modes */
1645 tio->c_cflag = (CS8 | CREAD);
1646
1647 /* line discipline modes */
1648 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1649# if defined (ECHOCTL) && defined (ECHOKE)
1650 | ECHOCTL | ECHOKE
1651# endif
1652 | ECHOE | ECHOK);
1653# else /* HAVE_TERMIOS_H */
1654
1655 /*
1656 * sgtty interface
1657 */
1658
1659 /* get parameters -- gtty */
1660 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1661 {
1662 tio->sg.sg_erase = CERASE; /* ^H */
1663 tio->sg.sg_kill = CKILL; /* ^U */
1664 }
1665 if (erase != -1)
1666 tio->sg.sg_erase = (char)erase;
1667
1668 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1669
1670 /* get special characters */
1671 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1672 {
1673 tio->tc.t_intrc = CINTR; /* ^C */
1674 tio->tc.t_quitc = CQUIT; /* ^\ */
1675 tio->tc.t_startc = CSTART; /* ^Q */
1676 tio->tc.t_stopc = CSTOP; /* ^S */
1677 tio->tc.t_eofc = CEOF; /* ^D */
1678 tio->tc.t_brkc = -1;
1679 }
1680 /* get local special chars */
1681 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1682 {
1683 tio->lc.t_suspc = CSUSP; /* ^Z */
1684 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1685 tio->lc.t_rprntc = CRPRNT; /* ^R */
1686 tio->lc.t_flushc = CFLUSH; /* ^O */
1687 tio->lc.t_werasc = CWERASE; /* ^W */
1688 tio->lc.t_lnextc = CLNEXT; /* ^V */
1689 }
1690 /* get line discipline */
1691 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1692# ifdef NTTYDISC
1693
1694 tio->line = NTTYDISC;
1695# endif /* NTTYDISC */
1696
1697 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1698#endif /* HAVE_TERMIOS_H */
1699
1700 /*
1701 * Debugging
1702 */
1703#ifdef DEBUG_TTYMODE
1704#ifdef HAVE_TERMIOS_H
1705 /* c_iflag bits */
1706 fprintf(stderr, "Input flags\n");
1707
1708 /* cpp token stringize doesn't work on all machines <sigh> */
1709# define FOO(flag,name) \
1710 if ((tio->c_iflag) & flag) \
1711 fprintf (stderr, "%s ", name)
1712
1713 /* c_iflag bits */
1714 FOO(IGNBRK, "IGNBRK");
1715 FOO(BRKINT, "BRKINT");
1716 FOO(IGNPAR, "IGNPAR");
1717 FOO(PARMRK, "PARMRK");
1718 FOO(INPCK, "INPCK");
1719 FOO(ISTRIP, "ISTRIP");
1720 FOO(INLCR, "INLCR");
1721 FOO(IGNCR, "IGNCR");
1722 FOO(ICRNL, "ICRNL");
1723 FOO(IXON, "IXON");
1724 FOO(IXOFF, "IXOFF");
1725# ifdef IUCLC
1726
1727 FOO(IUCLC, "IUCLC");
1728# endif
1729# ifdef IXANY
1730
1731 FOO(IXANY, "IXANY");
1732# endif
1733# ifdef IMAXBEL
1734
1735 FOO(IMAXBEL, "IMAXBEL");
1736# endif
1737
1738 fprintf(stderr, "\n");
1739
1740# undef FOO
1741# define FOO(entry, name) \
1742 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1743
1744 FOO(VINTR, "VINTR");
1745 FOO(VQUIT, "VQUIT");
1746 FOO(VERASE, "VERASE");
1747 FOO(VKILL, "VKILL");
1748 FOO(VEOF, "VEOF");
1749 FOO(VEOL, "VEOL");
1750# ifdef VEOL2
1751
1752 FOO(VEOL2, "VEOL2");
1753# endif
1754# ifdef VSWTC
1755
1756 FOO(VSWTC, "VSWTC");
1757# endif
1758# ifdef VSWTCH
1759
1760 FOO(VSWTCH, "VSWTCH");
1761# endif
1762
1763 FOO(VSTART, "VSTART");
1764 FOO(VSTOP, "VSTOP");
1765 FOO(VSUSP, "VSUSP");
1766# ifdef VDSUSP
1767
1768 FOO(VDSUSP, "VDSUSP");
1769# endif
1770# ifdef VREPRINT
1771
1772 FOO(VREPRINT, "VREPRINT");
1773# endif
1774# ifdef VDISCRD
1775
1776 FOO(VDISCRD, "VDISCRD");
1777# endif
1778# ifdef VWERSE
1779
1780 FOO(VWERSE, "VWERSE");
1781# endif
1782# ifdef VLNEXT
1783
1784 FOO(VLNEXT, "VLNEXT");
1785# endif
1786
1787 fprintf(stderr, "\n");
1788# undef FOO
1789# endif /* HAVE_TERMIOS_H */
1790#endif /* DEBUG_TTYMODE */
1791}
1792
1793/*----------------------- end-of-file (C source) -----------------------*/ 1477/*----------------------- end-of-file (C source) -----------------------*/

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