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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.184 by sasha, Fri Jun 8 20:04:12 2007 UTC vs.
Revision 1.246 by ayin, Sun Jan 27 22:48:33 2008 UTC

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>
13 * - QNX support
14 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com>
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.
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h" 37#include "rxvtutil.h"
37#include "init.h" 38#include "init.h"
39#include "keyboard.h"
38 40
39#include <limits> 41#include <limits>
40 42
41#include <csignal> 43#include <csignal>
44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef DISPLAY_IS_IP
61/* On Solaris link with -lsocket and -lnsl */
62#include <sys/types.h>
63#include <sys/socket.h>
64
65/* these next two are probably only on Sun (not Solaris) */
66#ifdef HAVE_SYS_SOCKIO_H
67#include <sys/sockio.h>
68#endif
69#ifdef HAVE_SYS_BYTEORDER_H
70#include <sys/byteorder.h>
71#endif
72
73#include <netinet/in.h>
74#include <arpa/inet.h>
75#include <net/if.h>
76#include <net/if_arp.h>
77
78static char *
79rxvt_network_display (const char *display)
80{
81 char buffer[1024], *rval = NULL;
82 struct ifconf ifc;
83 struct ifreq *ifr;
84 int i, skfd;
85
86 if (display[0] != ':' && strncmp (display, "unix:", 5))
87 return (char *) display; /* nothing to do */
88
89 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
90 ifc.ifc_buf = buffer;
91
92 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
93 {
94 perror ("socket");
95 return NULL;
96 }
97
98 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
99 {
100 perror ("SIOCGIFCONF");
101 close (skfd);
102 return NULL;
103 }
104
105 for (i = 0, ifr = ifc.ifc_req;
106 i < (ifc.ifc_len / sizeof (struct ifreq));
107 i++, ifr++)
108 {
109 struct ifreq ifr2;
110
111 strcpy (ifr2.ifr_name, ifr->ifr_name);
112
113 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
114 {
115 unsigned long addr;
116 struct sockaddr_in *p_addr;
117
118 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
119 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
120
121 /*
122 * not "0.0.0.0" or "127.0.0.1" - so format the address
123 */
124 if (addr && addr != 0x7F000001)
125 {
126 char *colon = strchr (display, ':');
127
128 if (colon == NULL)
129 colon = ":0.0";
130
131 rval = rxvt_malloc (strlen (colon) + 16);
132 sprintf (rval, "%d.%d.%d.%d%s",
133 (int) ((addr >> 030) & 0xFF),
134 (int) ((addr >> 020) & 0xFF),
135 (int) ((addr >> 010) & 0xFF),
136 (int) (addr & 0xFF), colon);
137 break;
138 }
139 }
140 }
141
142 close (skfd);
143
144 return rval;
145}
146#endif
42 147
43const char *const def_colorName[] = 148const char *const def_colorName[] =
44 { 149 {
45 COLOR_FOREGROUND, 150 COLOR_FOREGROUND,
46 COLOR_BACKGROUND, 151 COLOR_BACKGROUND,
50 "rgb:00/cd/00", // 2: green (Green3) 155 "rgb:00/cd/00", // 2: green (Green3)
51 "rgb:cd/cd/00", // 3: yellow (Yellow3) 156 "rgb:cd/cd/00", // 3: yellow (Yellow3)
52 "rgb:00/00/cd", // 4: blue (Blue3) 157 "rgb:00/00/cd", // 4: blue (Blue3)
53 "rgb:cd/00/cd", // 5: magenta (Magenta3) 158 "rgb:cd/00/cd", // 5: magenta (Magenta3)
54 "rgb:00/cd/cd", // 6: cyan (Cyan3) 159 "rgb:00/cd/cd", // 6: cyan (Cyan3)
55# ifdef XTERM_COLORS 160# ifdef XTERM_COLORS
56 "rgb:e5/e5/e5", // 7: white (Grey90) 161 "rgb:e5/e5/e5", // 7: white (Grey90)
57# else 162# else
58 "rgb:fa/eb/d7", // 7: white (AntiqueWhite) 163 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59# endif 164# endif
60 /* high-intensity colors */ 165 /* high-intensity colors */
61# ifdef XTERM_COLORS 166# ifdef XTERM_COLORS
62 "rgb:4d/4d/4d", // 8: bright black (Grey30) 167 "rgb:4d/4d/4d", // 8: bright black (Grey30)
146 "rgb:e7/e7/e7", 251 "rgb:e7/e7/e7",
147 252
148#ifndef NO_CURSORCOLOR 253#ifndef NO_CURSORCOLOR
149 COLOR_CURSOR_BACKGROUND, 254 COLOR_CURSOR_BACKGROUND,
150 COLOR_CURSOR_FOREGROUND, 255 COLOR_CURSOR_FOREGROUND,
151#endif /* ! NO_CURSORCOLOR */ 256#endif /* ! NO_CURSORCOLOR */
152 NULL, /* Color_pointer_fg */ 257 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */ 258 NULL, /* Color_pointer_bg */
154 NULL, /* Color_border */ 259 NULL, /* Color_border */
155#ifndef NO_BOLD_UNDERLINE_REVERSE 260#ifndef NO_BOLD_UNDERLINE_REVERSE
156 NULL, /* Color_BD */ 261 NULL, /* Color_BD */
157 NULL, /* Color_IT */ 262 NULL, /* Color_IT */
158 NULL, /* Color_UL */ 263 NULL, /* Color_UL */
159 NULL, /* Color_RV */ 264 NULL, /* Color_RV */
160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 265#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS 266#if ENABLE_FRILLS
162 NULL, // Color_underline 267 NULL, // Color_underline
163#endif 268#endif
164#ifdef OPTION_HC 269#ifdef OPTION_HC
165 NULL, 270 NULL,
166#endif 271#endif
167#ifdef KEEP_SCROLLCOLOR
168 COLOR_SCROLLBAR, 272 COLOR_SCROLLBAR,
273#ifdef RXVT_SCROLLBAR
169 COLOR_SCROLLTROUGH, 274 COLOR_SCROLLTROUGH,
170#endif /* KEEP_SCROLLCOLOR */ 275#endif
171#if TINTING 276#if ENABLE_TRANSPARENCY
172 NULL, 277 NULL,
173#endif 278#endif
174#if OFF_FOCUS_FADING 279#if OFF_FOCUS_FADING
175 "rgb:00/00/00", 280 "rgb:00/00/00",
176#endif 281#endif
177 }; 282 };
178 283
179bool 284void
180rxvt_term::init_vars () 285rxvt_term::init_vars ()
181{ 286{
182 pix_colors = // 287 pix_colors = pix_colors_focused;
183 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
184#ifdef OFF_FOCUS_FADING
185 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
186#endif
187
188#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
189 pixmap = None;
190#endif
191 288
192 MEvent.time = CurrentTime; 289 MEvent.time = CurrentTime;
193 MEvent.button = AnyButton; 290 MEvent.button = AnyButton;
194 want_refresh = 1; 291 want_refresh = 1;
195 priv_modes = SavedModes = PrivMode_Default; 292 priv_modes = SavedModes = PrivMode_Default;
197 nrow = 24; 294 nrow = 24;
198 int_bwidth = INTERNALBORDERWIDTH; 295 int_bwidth = INTERNALBORDERWIDTH;
199 ext_bwidth = EXTERNALBORDERWIDTH; 296 ext_bwidth = EXTERNALBORDERWIDTH;
200 lineSpace = LINESPACE; 297 lineSpace = LINESPACE;
201 saveLines = SAVELINES; 298 saveLines = SAVELINES;
202 numpix_colors = TOTAL_COLORS;
203 299
204 refresh_limit = 1;
205 refresh_type = SLOW_REFRESH; 300 refresh_type = SLOW_REFRESH;
206 301
207 oldcursor.row = oldcursor.col = -1; 302 oldcursor.row = oldcursor.col = -1;
208#ifdef XPM_BACKGROUND
209 /* bgPixmap.w = bgPixmap.h = 0; */
210 bgPixmap.x = bgPixmap.y = 0;
211 bgPixmap.pixmap = None;
212#endif
213
214 last_bot = last_state = -1;
215 303
216 set_option (Opt_scrollBar); 304 set_option (Opt_scrollBar);
217 set_option (Opt_scrollTtyOutput); 305 set_option (Opt_scrollTtyOutput);
218 set_option (Opt_jumpScroll); 306 set_option (Opt_jumpScroll);
307 set_option (Opt_skipScroll);
219 set_option (Opt_secondaryScreen); 308 set_option (Opt_secondaryScreen);
220 set_option (Opt_secondaryScroll); 309 set_option (Opt_secondaryScroll);
221 set_option (Opt_pastableTabs); 310 set_option (Opt_pastableTabs);
222 set_option (Opt_intensityStyles); 311 set_option (Opt_intensityStyles);
223 312 set_option (Opt_iso14755_52);
224 return true; 313 set_option (Opt_buffered);
225} 314}
226 315
227void 316static void
228rxvt_term::init_secondary () 317init_secondary ()
229{ 318{
230 int i; 319 int i;
231 320
232 /*
233 * Close all unused file descriptors
234 * We don't want them, we don't need them.
235 */
236 if ((i = open ("/dev/null", O_RDONLY)) < 0) 321 if ((i = open ("/dev/null", O_RDONLY)) < 0)
237 { 322 {
238 /* TODO: BOO HISS */
239 dup2 (STDERR_FILENO, STDIN_FILENO); 323 dup2 (STDERR_FILENO, STDIN_FILENO);
240 } 324 }
241 else if (i > STDIN_FILENO) 325 else if (i != STDIN_FILENO)
242 { 326 {
243 dup2 (i, STDIN_FILENO); 327 dup2 (i, STDIN_FILENO);
244 close (i); 328 close (i);
245 } 329 }
246 330
247 dup2 (STDERR_FILENO, STDOUT_FILENO); 331 dup2 (STDERR_FILENO, STDOUT_FILENO);
248
249#if 0 // schmorp sayz closing filies is murder
250 for (i = STDERR_FILENO + 1; i < num_fds; i++)
251 {
252#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
253 if (i == 4 || i == 7)
254 continue;
255#endif
256 close (i);
257 }
258#endif
259} 332}
260 333
261/*----------------------------------------------------------------------*/ 334/*----------------------------------------------------------------------*/
262const char ** 335const char **
263rxvt_term::init_resources (int argc, const char *const *argv) 336rxvt_term::init_resources (int argc, const char *const *argv)
264{ 337{
265 int i, r_argc; 338 int i, r_argc;
266 char *val;
267 const char **cmd_argv, **r_argv; 339 const char **cmd_argv, **r_argv;
268 340
269 /* 341 /*
270 * Look for -e option. Find => split and make cmd_argv[] of command args 342 * Look for -e option. Find => split and make cmd_argv[] of command args
271 */ 343 */
272 for (r_argc = 0; r_argc < argc; r_argc++) 344 for (r_argc = 0; r_argc < argc; r_argc++)
273 if (!strcmp (argv[r_argc], "-e")) 345 if (!strcmp (argv[r_argc], "-e"))
274 break; 346 break;
275 347
348 if (r_argc == argc)
349 cmd_argv = NULL;
350 else if (!argv[r_argc + 1])
351 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
352 else
353 {
354 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
355
356 for (i = 0; i < argc - r_argc - 1; i++)
357 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
358
359 cmd_argv[i] = NULL;
360 }
361
276 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); 362 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
277 363
278 for (i = 0; i < r_argc; i++) 364 for (i = 0; i < r_argc; i++)
279 r_argv[i] = (const char *)argv[i]; 365 r_argv[i] = (const char *)argv[i];
280 366
281 r_argv[i] = NULL; 367 r_argv[i] = NULL;
282 368
283 if (r_argc == argc)
284 cmd_argv = NULL;
285 else
286 {
287 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
288
289 for (i = 0; i < argc - r_argc - 1; i++)
290 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
291
292 cmd_argv[i] = NULL;
293 }
294
295 rs[Rs_name] = rxvt_r_basename (argv[0]); 369 rs[Rs_name] = rxvt_basename (argv[0]);
296 370
297 /* 371 /*
298 * Open display, get options/resources and create the window 372 * Open display, get options/resources and create the window
299 */ 373 */
300 374
302 rs[Rs_display_name] = ":0"; 376 rs[Rs_display_name] = ":0";
303 377
304 get_options (r_argc, r_argv); 378 get_options (r_argc, r_argv);
305 379
306 if (!(display = displays.get (rs[Rs_display_name]))) 380 if (!(display = displays.get (rs[Rs_display_name])))
381 {
382 free (r_argv);
307 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); 383 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
384 }
308 385
309 // using a local pointer decreases code size a lot 386 // using a local pointer decreases code size a lot
310 xa = display->xa; 387 xa = display->xa;
311 388
312 set (display); 389 set (display);
315#if XFT 392#if XFT
316 if (rs[Rs_depth]) 393 if (rs[Rs_depth])
317 select_visual (strtol (rs[Rs_depth], 0, 0)); 394 select_visual (strtol (rs[Rs_depth], 0, 0));
318#endif 395#endif
319 396
397#ifdef HAVE_AFTERIMAGE
398 set_application_name ((char*)rs[Rs_name]);
399 set_output_threshold (OUTPUT_LEVEL_WARNING);
400 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
401#endif
320 free (r_argv); 402 free (r_argv);
321 403
322 for (int i = NUM_RESOURCES; i--; ) 404 for (int i = NUM_RESOURCES; i--; )
323 if (rs [i] == resval_undef) 405 if (rs [i] == resval_undef)
324 rs [i] = 0; 406 rs [i] = 0;
340 * set any defaults not already set 422 * set any defaults not already set
341 */ 423 */
342 if (cmd_argv && cmd_argv[0]) 424 if (cmd_argv && cmd_argv[0])
343 { 425 {
344 if (!rs[Rs_title]) 426 if (!rs[Rs_title])
345 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 427 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
346 if (!rs[Rs_iconName]) 428 if (!rs[Rs_iconName])
347 rs[Rs_iconName] = rs[Rs_title]; 429 rs[Rs_iconName] = rs[Rs_title];
348 } 430 }
349 else 431 else
350 { 432 {
388 rs[Rs_cutchars] = CUTCHARS; 470 rs[Rs_cutchars] = CUTCHARS;
389 471
390#ifndef NO_BACKSPACE_KEY 472#ifndef NO_BACKSPACE_KEY
391 if (!rs[Rs_backspace_key]) 473 if (!rs[Rs_backspace_key])
392# ifdef DEFAULT_BACKSPACE 474# ifdef DEFAULT_BACKSPACE
393 key_backspace = DEFAULT_BACKSPACE; 475 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
394# else 476# else
395 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 477 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
396# endif 478# endif
397 else
398 {
399 val = strdup (rs[Rs_backspace_key]);
400 rxvt_Str_trim (val);
401 rxvt_Str_escaped (val);
402 key_backspace = val;
403 }
404#endif 479#endif
405 480
406#ifndef NO_DELETE_KEY 481#ifndef NO_DELETE_KEY
407 if (!rs[Rs_delete_key]) 482 if (!rs[Rs_delete_key])
408# ifdef DEFAULT_DELETE 483# ifdef DEFAULT_DELETE
409 key_delete = DEFAULT_DELETE; 484 rs[Rs_delete_key] = DEFAULT_DELETE;
410# else 485# else
411 key_delete = "\033[3~"; 486 rs[Rs_delete_key] = "\033[3~";
412# endif
413 else
414 {
415 val = strdup (rs[Rs_delete_key]);
416 rxvt_Str_trim (val);
417 rxvt_Str_escaped (val);
418 key_delete = val;
419 }
420#endif 487# endif
421 if (rs[Rs_answerbackstring]) 488#endif
422 {
423 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
424 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
425 }
426 489
427#ifdef HAVE_SCROLLBARS
428 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); 490 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
429#endif
430 491
431#ifdef XTERM_REVERSE_VIDEO 492#ifdef XTERM_REVERSE_VIDEO
432 /* this is how xterm implements reverseVideo */ 493 /* this is how xterm implements reverseVideo */
433 if (option (Opt_reverseVideo)) 494 if (option (Opt_reverseVideo))
434 { 495 {
454 color_aliases (Color_fg); 515 color_aliases (Color_fg);
455 color_aliases (Color_bg); 516 color_aliases (Color_bg);
456#ifndef NO_CURSORCOLOR 517#ifndef NO_CURSORCOLOR
457 color_aliases (Color_cursor); 518 color_aliases (Color_cursor);
458 color_aliases (Color_cursor2); 519 color_aliases (Color_cursor2);
459#endif /* NO_CURSORCOLOR */ 520#endif /* NO_CURSORCOLOR */
460 color_aliases (Color_pointer_fg); 521 color_aliases (Color_pointer_fg);
461 color_aliases (Color_pointer_bg); 522 color_aliases (Color_pointer_bg);
462 color_aliases (Color_border); 523 color_aliases (Color_border);
463#ifndef NO_BOLD_UNDERLINE_REVERSE 524#ifndef NO_BOLD_UNDERLINE_REVERSE
464 color_aliases (Color_BD); 525 color_aliases (Color_BD);
465 color_aliases (Color_UL); 526 color_aliases (Color_UL);
466 color_aliases (Color_RV); 527 color_aliases (Color_RV);
467#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 528#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
468 529
469 if (!rs[Rs_color + Color_border]) 530 if (!rs[Rs_color + Color_border])
470 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; 531 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
471 532
472 return cmd_argv; 533 return cmd_argv;
534}
535
536/*----------------------------------------------------------------------*/
537void
538rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
539{
540 this->envv = envv;
541
542 SET_R (this);
543 set_locale ("");
544 set_environ (envv); // few things in X do not call setlocale :(
545
546 init_vars ();
547
548 init_secondary ();
549
550 const char **cmd_argv = init_resources (argc, argv);
551
552#ifdef KEYSYM_RESOURCE
553 keyboard->register_done ();
554#endif
555
556 if (option (Opt_scrollBar))
557 scrollBar.setIdle (); /* set existence for size calculations */
558
559 pty = ptytty::create ();
560
561 create_windows (argc, argv);
562
563 init_xlocale ();
564
565 scr_reset (); // initialize screen
566
567#if 0
568 XSynchronize (dpy, True);
569#endif
570
571 if (option (Opt_scrollBar))
572 resize_scrollbar (); /* create and map scrollbar */
573#ifdef HAVE_BG_PIXMAP
574 {
575 bgPixmap.set_target (this);
576 bgPixmap.invalidate ();
577
578#ifdef ENABLE_TRANSPARENCY
579 if (option (Opt_transparent))
580 {
581 bgPixmap.set_transparent ();
582
583#ifdef HAVE_AFTERIMAGE
584 if (rs [Rs_blurradius])
585 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
586#endif
587 if (ISSET_PIXCOLOR (Color_tint))
588 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
589
590 if (rs [Rs_shade])
591 bgPixmap.set_shade (rs [Rs_shade]);
592
593 bgPixmap.set_root_pixmap ();
594 XSelectInput (dpy, display->root, PropertyChangeMask);
595 rootwin_ev.start (display, display->root);
596 }
597#endif
598
599#ifdef BG_IMAGE_FROM_FILE
600 if (rs[Rs_backgroundPixmap])
601 {
602 const char *p = rs[Rs_backgroundPixmap];
603
604 if ((p = strchr (p, ';')) != 0)
605 {
606 p++;
607 bgPixmap.set_geometry (p);
608 }
609 else
610 bgPixmap.set_defaultGeometry ();
611
612 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
613 if (!bgPixmap.window_position_sensitive ())
614 update_background ();
615 }
616#endif
617 }
618#endif
619
620#if ENABLE_PERL
621 rootwin_ev.start (display, display->root);
622#endif
623
624 set_colorfgbg ();
625
626 init_command (cmd_argv);
627
628 free (cmd_argv);
629
630 if (pty->pty >= 0)
631 pty_ev.start (pty->pty, ev::READ);
632
633 HOOK_INVOKE ((this, HOOK_START, DT_END));
634
635#if ENABLE_XEMBED
636 if (rs[Rs_embed])
637 {
638 long info[2] = { 0, XEMBED_MAPPED };
639
640 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
641 32, PropModeReplace, (unsigned char *)&info, 2);
642 }
643#endif
644
645 XMapWindow (dpy, vt);
646 XMapWindow (dpy, parent[0]);
647
648 refresh_check ();
473} 649}
474 650
475/*----------------------------------------------------------------------*/ 651/*----------------------------------------------------------------------*/
476void 652void
477rxvt_term::init_env () 653rxvt_term::init_env ()
478{ 654{
479 int i; 655 int i;
480 unsigned int u;
481 char *val; 656 char *val;
482 657
483#ifdef DISPLAY_IS_IP 658#ifdef DISPLAY_IS_IP
484 /* Fixup display_name for export over pty to any interested terminal 659 /* Fixup display_name for export over pty to any interested terminal
485 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 660 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
493 */ 668 */
494 val = rxvt_network_display (rs[Rs_display_name]); 669 val = rxvt_network_display (rs[Rs_display_name]);
495 rs[Rs_display_name] = (const char *)val; 670 rs[Rs_display_name] = (const char *)val;
496 671
497 if (val == NULL) 672 if (val == NULL)
498#endif /* DISPLAY_IS_IP */ 673#endif /* DISPLAY_IS_IP */
499 val = XDisplayString (dpy); 674 val = XDisplayString (dpy);
500 675
501 if (rs[Rs_display_name] == NULL) 676 if (rs[Rs_display_name] == NULL)
502 rs[Rs_display_name] = val; /* use broken `:0' value */ 677 rs[Rs_display_name] = val; /* use broken `:0' value */
503 678
504 i = strlen (val); 679 i = strlen (val);
505 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 680 env_display = (char *)rxvt_malloc (i + 9);
506 681
507 sprintf (env_display, "DISPLAY=%s", val); 682 sprintf (env_display, "DISPLAY=%s", val);
508 683
509 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); 684 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
510 685
531 else 706 else
532 putenv ("COLORTERM=" COLORTERMENVFULL); 707 putenv ("COLORTERM=" COLORTERMENVFULL);
533 708
534 if (rs[Rs_term_name] != NULL) 709 if (rs[Rs_term_name] != NULL)
535 { 710 {
536 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); 711 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
537 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 712 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
538 putenv (env_term); 713 putenv (env_term);
539 } 714 }
540 else 715 else
541 putenv ("TERM=" TERMENV); 716 putenv ("TERM=" TERMENV);
543#ifdef HAVE_UNSETENV 718#ifdef HAVE_UNSETENV
544 /* avoid passing old settings and confusing term size */ 719 /* avoid passing old settings and confusing term size */
545 unsetenv ("LINES"); 720 unsetenv ("LINES");
546 unsetenv ("COLUMNS"); 721 unsetenv ("COLUMNS");
547 unsetenv ("TERMCAP"); /* terminfo should be okay */ 722 unsetenv ("TERMCAP"); /* terminfo should be okay */
548#endif /* HAVE_UNSETENV */ 723#endif /* HAVE_UNSETENV */
549} 724}
550 725
551/*----------------------------------------------------------------------*/ 726/*----------------------------------------------------------------------*/
552/* 727/*
553 * This is more or less stolen straight from XFree86 xterm. 728 * This is more or less stolen straight from XFree86 xterm.
574 749
575 this->locale = "C"; 750 this->locale = "C";
576 } 751 }
577 752
578 753
579 this->locale = rxvt_strdup (this->locale); 754 this->locale = strdup (this->locale);
580 SET_LOCALE (this->locale); 755 SET_LOCALE (this->locale);
581 mbstate.reset (); 756 mbstate.reset ();
582#endif 757#endif
583 758
584#if HAVE_NL_LANGINFO 759#if HAVE_NL_LANGINFO
641 priv_modes |= PrivMode_Keypress; 816 priv_modes |= PrivMode_Keypress;
642 if (!option (Opt_jumpScroll)) 817 if (!option (Opt_jumpScroll))
643 priv_modes |= PrivMode_smoothScroll; 818 priv_modes |= PrivMode_smoothScroll;
644 819
645#ifndef NO_BACKSPACE_KEY 820#ifndef NO_BACKSPACE_KEY
646 if (strcmp (key_backspace, "DEC") == 0) 821 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
647 priv_modes |= PrivMode_HaveBackSpace; 822 priv_modes |= PrivMode_HaveBackSpace;
648#endif 823#endif
649 824
650 /* add value for scrollBar */ 825 /* add value for scrollBar */
651 if (scrollBar.state) 826 if (scrollBar.state)
664 int i; 839 int i;
665 840
666#ifdef OFF_FOCUS_FADING 841#ifdef OFF_FOCUS_FADING
667 pix_colors = pix_colors_focused; 842 pix_colors = pix_colors_focused;
668#endif 843#endif
669 844
670 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) 845 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
671 { 846 {
672 const char *name = rs[Rs_color + i]; 847 const char *name = rs[Rs_color + i];
673 848
674 if (!name) 849 if (!name)
727 * get scrollBar shadow colors 902 * get scrollBar shadow colors
728 * 903 *
729 * The calculations of topShadow/bottomShadow values are adapted 904 * The calculations of topShadow/bottomShadow values are adapted
730 * from the fvwm window manager. 905 * from the fvwm window manager.
731 */ 906 */
732#ifdef KEEP_SCROLLCOLOR 907#ifdef RXVT_SCROLLBAR
733 if (depth <= 2) 908 if (depth <= 2)
734 { 909 {
735 /* Monochrome */ 910 /* Monochrome */
736 alias_color (Color_scroll, Color_fg); 911 alias_color (Color_scroll, Color_fg);
737 alias_color (Color_topShadow, Color_bg); 912 alias_color (Color_topShadow, Color_bg);
752 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), 927 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
753 cscroll.a) 928 cscroll.a)
754 )) 929 ))
755 alias_color (Color_topShadow, Color_White); 930 alias_color (Color_topShadow, Color_White);
756 } 931 }
757#endif /* KEEP_SCROLLCOLOR */ 932#endif
758 933
759#ifdef OFF_FOCUS_FADING 934#ifdef OFF_FOCUS_FADING
760 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) 935 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
761 update_fade_color (i); 936 update_fade_color (i);
762#endif 937#endif
770 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 945 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
771 { 946 {
772 int i = atoi (rs[Rs_color + idx]); 947 int i = atoi (rs[Rs_color + idx]);
773 948
774 if (i >= 8 && i <= 15) 949 if (i >= 8 && i <= 15)
775 { /* bright colors */ 950 /* bright colors */
776 i -= 8;
777 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 951 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
778 return; 952 else if (i >= 0 && i <= 7)
779 } 953 /* normal colors */
780
781 if (i >= 0 && i <= 7) /* normal colors */
782 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 954 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
783 } 955 }
784} 956}
785 957
786/*----------------------------------------------------------------------*/ 958/*----------------------------------------------------------------------*/
878rxvt_term::create_windows (int argc, const char *const *argv) 1050rxvt_term::create_windows (int argc, const char *const *argv)
879{ 1051{
880 XClassHint classHint; 1052 XClassHint classHint;
881 XWMHints wmHint; 1053 XWMHints wmHint;
882#if ENABLE_FRILLS 1054#if ENABLE_FRILLS
883 MWMHints mwmhints; 1055 MWMHints mwmhints = { };
884#endif 1056#endif
885 XGCValues gcvalue; 1057 XGCValues gcvalue;
886 XSetWindowAttributes attributes; 1058 XSetWindowAttributes attributes;
887 Window top, parent; 1059 Window top, parent;
888 1060
901#if ENABLE_FRILLS 1073#if ENABLE_FRILLS
902 if (option (Opt_borderLess)) 1074 if (option (Opt_borderLess))
903 { 1075 {
904 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) 1076 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
905 { 1077 {
906 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ 1078 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
907 attributes.override_redirect = true; 1079 attributes.override_redirect = true;
908 mwmhints.flags = 0;
909 } 1080 }
910 else 1081 else
911 { 1082 {
912 mwmhints.flags = MWM_HINTS_DECORATIONS; 1083 mwmhints.flags = MWM_HINTS_DECORATIONS;
913 mwmhints.decorations = 0;
914 } 1084 }
915 } 1085 }
916 else
917 mwmhints.flags = 0;
918#endif 1086#endif
919 1087
920#if ENABLE_XEMBED 1088#if ENABLE_XEMBED
921 if (rs[Rs_embed]) 1089 if (rs[Rs_embed])
922 { 1090 {
1006 termwin_ev.start (display, top); 1174 termwin_ev.start (display, top);
1007 1175
1008 /* vt cursor: Black-on-White is standard, but this is more popular */ 1176 /* vt cursor: Black-on-White is standard, but this is more popular */
1009 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); 1177 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1010 1178
1011#ifdef HAVE_SCROLLBARS
1012 /* cursor scrollBar: Black-on-White */
1013 leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1014#endif
1015
1016 /* the vt window */ 1179 /* the vt window */
1017 vt = XCreateSimpleWindow (dpy, top, 1180 vt = XCreateSimpleWindow (dpy, top,
1018 window_vt_x, window_vt_y, 1181 window_vt_x, window_vt_y,
1019 width, height, 1182 width, height,
1020 0, 1183 0,
1033 1196
1034 vt_select_input (); 1197 vt_select_input ();
1035 1198
1036 vt_ev.start (display, vt); 1199 vt_ev.start (display, vt);
1037 1200
1038#ifdef XPM_BACKGROUND
1039 if (rs[Rs_backgroundPixmap] != NULL
1040#ifndef HAVE_AFTERIMAGE
1041 && !OPTION (Opt_transparent)
1042#endif
1043 )
1044 {
1045 const char *p = rs[Rs_backgroundPixmap];
1046
1047 if ((p = strchr (p, ';')) != NULL)
1048 {
1049 p++;
1050 scale_pixmap (p);
1051 }
1052
1053 set_bgPixmap (rs[Rs_backgroundPixmap]);
1054 scr_touch (true);
1055 }
1056#endif
1057
1058 /* graphics context for the vt window */ 1201 /* graphics context for the vt window */
1059 gcvalue.foreground = pix_colors[Color_fg]; 1202 gcvalue.foreground = pix_colors[Color_fg];
1060 gcvalue.background = pix_colors[Color_bg]; 1203 gcvalue.background = pix_colors[Color_bg];
1061 gcvalue.graphics_exposures = 0; 1204 gcvalue.graphics_exposures = 0;
1062 1205
1064 GCForeground | GCBackground | GCGraphicsExposures, 1207 GCForeground | GCBackground | GCGraphicsExposures,
1065 &gcvalue); 1208 &gcvalue);
1066 1209
1067 drawable = new rxvt_drawable (this, vt); 1210 drawable = new rxvt_drawable (this, vt);
1068 1211
1069#ifdef RXVT_SCROLLBAR
1070 gcvalue.foreground = pix_colors[Color_topShadow];
1071 topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1072 gcvalue.foreground = pix_colors[Color_bottomShadow];
1073 botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1074 gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1075 scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1076#endif
1077
1078#ifdef OFF_FOCUS_FADING 1212#ifdef OFF_FOCUS_FADING
1079 // initially we are in unfocused state 1213 // initially we are in unfocused state
1080 if (rs[Rs_fade]) 1214 if (rs[Rs_fade])
1081 pix_colors = pix_colors_unfocused; 1215 pix_colors = pix_colors_unfocused;
1082#endif 1216#endif
1087 1221
1088/* ------------------------------------------------------------------------- * 1222/* ------------------------------------------------------------------------- *
1089 * GET TTY CURRENT STATE * 1223 * GET TTY CURRENT STATE *
1090 * ------------------------------------------------------------------------- */ 1224 * ------------------------------------------------------------------------- */
1091void 1225void
1092rxvt_get_ttymode (ttymode_t *tio, int erase) 1226rxvt_get_ttymode (struct termios *tio, int erase)
1093{ 1227{
1094 /* 1228 /*
1095 * standard System V termios interface 1229 * standard System V termios interface
1096 */ 1230 */
1097 if (GET_TERMIOS (STDIN_FILENO, tio) < 0) 1231 if (tcgetattr (STDIN_FILENO, tio) < 0)
1098 { 1232 {
1099 // return error - use system defaults, 1233 // return error - use system defaults,
1100 // where possible, and zero elsewhere 1234 // where possible, and zero elsewhere
1101 memset (tio, 0, sizeof (ttymode_t)); 1235 memset (tio, 0, sizeof (struct termios));
1102 1236
1103 tio->c_cc[VINTR] = CINTR; 1237 tio->c_cc[VINTR] = CINTR;
1104 tio->c_cc[VQUIT] = CQUIT; 1238 tio->c_cc[VQUIT] = CQUIT;
1105 tio->c_cc[VERASE] = CERASE; 1239 tio->c_cc[VERASE] = CERASE;
1106#ifdef VERASE2 1240#ifdef VERASE2
1170 1304
1171 /* 1305 /*
1172 * Debugging 1306 * Debugging
1173 */ 1307 */
1174#ifdef DEBUG_TTYMODE 1308#ifdef DEBUG_TTYMODE
1175#ifdef HAVE_TERMIOS_H
1176 /* c_iflag bits */ 1309 /* c_iflag bits */
1177 fprintf (stderr, "Input flags\n"); 1310 fprintf (stderr, "Input flags\n");
1178 1311
1179 /* cpp token stringize doesn't work on all machines <sigh> */ 1312 /* cpp token stringize doesn't work on all machines <sigh> */
1180# define FOO(flag,name) \ 1313# define FOO(flag,name) \
1243 FOO (VLNEXT, "VLNEXT"); 1376 FOO (VLNEXT, "VLNEXT");
1244# endif 1377# endif
1245 1378
1246 fprintf (stderr, "\n"); 1379 fprintf (stderr, "\n");
1247# undef FOO 1380# undef FOO
1248# endif /* HAVE_TERMIOS_H */ 1381#endif /* DEBUG_TTYMODE */
1249#endif /* DEBUG_TTYMODE */
1250} 1382}
1251 1383
1252/*----------------------------------------------------------------------*/ 1384/*----------------------------------------------------------------------*/
1253/* 1385/*
1254 * Run the command in a subprocess and return a file descriptor for the 1386 * Run the command in a subprocess and return a file descriptor for the
1278 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); 1410 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1279 1411
1280 int er; 1412 int er;
1281 1413
1282#ifndef NO_BACKSPACE_KEY 1414#ifndef NO_BACKSPACE_KEY
1283 if (key_backspace[0] && !key_backspace[1]) 1415 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1284 er = key_backspace[0]; 1416 er = rs[Rs_backspace_key][0];
1285 else if (strcmp (key_backspace, "DEC") == 0) 1417 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1286 er = '\177'; /* the initial state anyway */ 1418 er = '\177'; /* the initial state anyway */
1287 else 1419 else
1288#endif 1420#endif
1289 er = -1; 1421 er = -1;
1290 1422
1291 rxvt_get_ttymode (&tio, er); 1423 rxvt_get_ttymode (&tio, er);
1292 SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */ 1424 /* init terminal attributes */
1425 cfsetospeed (&tio, BAUDRATE);
1426 cfsetispeed (&tio, BAUDRATE);
1427 tcsetattr (pty->tty, TCSANOW, &tio);
1293 pty->set_utf8_mode (enc_utf8); 1428 pty->set_utf8_mode (enc_utf8);
1294 1429
1295 /* set initial window size */ 1430 /* set initial window size */
1296 tt_winch (); 1431 tt_winch ();
1297 1432
1357rxvt_term::run_child (const char *const *argv) 1492rxvt_term::run_child (const char *const *argv)
1358{ 1493{
1359 char *login; 1494 char *login;
1360 1495
1361 if (option (Opt_console)) 1496 if (option (Opt_console))
1497 {
1362 { /* be virtual console, fail silently */ 1498 /* be virtual console, fail silently */
1363#ifdef TIOCCONS 1499#ifdef TIOCCONS
1364 unsigned int on = 1; 1500 unsigned int on = 1;
1365 1501
1366 ioctl (STDIN_FILENO, TIOCCONS, &on); 1502 ioctl (STDIN_FILENO, TIOCCONS, &on);
1367#elif defined (SRIOCSREDIR) 1503#elif defined (SRIOCSREDIR)
1369 1505
1370 fd = open (CONSOLE, O_WRONLY, 0); 1506 fd = open (CONSOLE, O_WRONLY, 0);
1371 if (fd >= 0) 1507 if (fd >= 0)
1372 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1508 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1373 close (fd); 1509 close (fd);
1374#endif /* SRIOCSREDIR */ 1510#endif /* SRIOCSREDIR */
1375 } 1511 }
1376 1512
1377 /* reset signals and spin off the command interpreter */ 1513 /* reset signals and spin off the command interpreter */
1378 signal (SIGINT, SIG_DFL); 1514 signal (SIGINT, SIG_DFL);
1379 signal (SIGQUIT, SIG_DFL); 1515 signal (SIGQUIT, SIG_DFL);
1386 */ 1522 */
1387#ifdef SIGTSTP 1523#ifdef SIGTSTP
1388 signal (SIGTSTP, SIG_IGN); 1524 signal (SIGTSTP, SIG_IGN);
1389 signal (SIGTTIN, SIG_IGN); 1525 signal (SIGTTIN, SIG_IGN);
1390 signal (SIGTTOU, SIG_IGN); 1526 signal (SIGTTOU, SIG_IGN);
1391#endif /* SIGTSTP */ 1527#endif /* SIGTSTP */
1392 1528
1393 // unblock signals (signals are blocked by iom.C 1529 // unblock signals (signals are blocked by iom.C
1394 sigset_t ss; 1530 sigset_t ss;
1395 sigemptyset (&ss); 1531 sigemptyset (&ss);
1396 sigprocmask (SIG_SETMASK, &ss, 0); 1532 sigprocmask (SIG_SETMASK, &ss, 0);
1397 1533
1398 /* command interpreter path */ 1534 /* command interpreter path */
1399 if (argv != NULL) 1535 if (argv)
1400 { 1536 {
1401# ifdef DEBUG_CMD 1537# ifdef DEBUG_CMD
1402 int i; 1538 int i;
1403 1539
1404 for (i = 0; argv[i]; i++) 1540 for (i = 0; argv[i]; i++)
1413 const char *argv0, *shell; 1549 const char *argv0, *shell;
1414 1550
1415 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1551 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1416 shell = "/bin/sh"; 1552 shell = "/bin/sh";
1417 1553
1418 argv0 = (const char *)rxvt_r_basename (shell); 1554 argv0 = (const char *)rxvt_basename (shell);
1419 1555
1420 if (option (Opt_loginShell)) 1556 if (option (Opt_loginShell))
1421 { 1557 {
1422 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); 1558 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1423 1559
1424 login[0] = '-'; 1560 login[0] = '-';
1425 strcpy (&login[1], argv0); 1561 strcpy (&login[1], argv0);
1426 argv0 = login; 1562 argv0 = login;
1427 } 1563 }
1428 1564
1429 execlp (shell, argv0, NULL); 1565 execlp (shell, argv0, (char *)0);
1430 /* no error message: STDERR is closed! */ 1566 /* no error message: STDERR is closed! */
1431 } 1567 }
1432 1568
1433 return -1; 1569 return -1;
1434} 1570}

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