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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.226 by ayin, Tue Dec 11 17:42:04 2007 UTC vs.
Revision 1.248 by ayin, Tue Jan 29 14:45:54 2008 UTC

… …
10 * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM> 10 * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11 * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca> 11 * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 12 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
14 * - extensive modifications 14 * - extensive modifications
15 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
16 * - QNX support
17 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com>
18 * 16 *
19 * 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
20 * 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
21 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 2 of the License, or
22 * (at your option) any later version. 20 * (at your option) any later version.
… …
36 34
37#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
38#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
39#include "rxvtutil.h" 37#include "rxvtutil.h"
40#include "init.h" 38#include "init.h"
39#include "keyboard.h"
41 40
42#include <limits> 41#include <limits>
43 42
44#include <csignal> 43#include <csignal>
45 44
… …
268 NULL, // Color_underline 267 NULL, // Color_underline
269#endif 268#endif
270#ifdef OPTION_HC 269#ifdef OPTION_HC
271 NULL, 270 NULL,
272#endif 271#endif
273#ifdef KEEP_SCROLLCOLOR
274 COLOR_SCROLLBAR, 272 COLOR_SCROLLBAR,
273#ifdef RXVT_SCROLLBAR
275 COLOR_SCROLLTROUGH, 274 COLOR_SCROLLTROUGH,
276#endif /* KEEP_SCROLLCOLOR */ 275#endif
277#if ENABLE_TRANSPARENCY 276#if ENABLE_TRANSPARENCY
278 NULL, 277 NULL,
279#endif 278#endif
280#if OFF_FOCUS_FADING 279#if OFF_FOCUS_FADING
281 "rgb:00/00/00", 280 "rgb:00/00/00",
282#endif 281#endif
283 }; 282 };
284 283
285bool 284void
286rxvt_term::init_vars () 285rxvt_term::init_vars ()
287{ 286{
288 pix_colors = // 287 pix_colors = pix_colors_focused;
289 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
290#ifdef OFF_FOCUS_FADING
291 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
292#endif
293
294 288
295 MEvent.time = CurrentTime; 289 MEvent.time = CurrentTime;
296 MEvent.button = AnyButton; 290 MEvent.button = AnyButton;
297 want_refresh = 1; 291 want_refresh = 1;
298 priv_modes = SavedModes = PrivMode_Default; 292 priv_modes = SavedModes = PrivMode_Default;
… …
300 nrow = 24; 294 nrow = 24;
301 int_bwidth = INTERNALBORDERWIDTH; 295 int_bwidth = INTERNALBORDERWIDTH;
302 ext_bwidth = EXTERNALBORDERWIDTH; 296 ext_bwidth = EXTERNALBORDERWIDTH;
303 lineSpace = LINESPACE; 297 lineSpace = LINESPACE;
304 saveLines = SAVELINES; 298 saveLines = SAVELINES;
305 numpix_colors = TOTAL_COLORS;
306 299
307 refresh_type = SLOW_REFRESH; 300 refresh_type = SLOW_REFRESH;
308 301
309 oldcursor.row = oldcursor.col = -1; 302 oldcursor.row = oldcursor.col = -1;
310 last_bot = last_state = -1;
311 303
312 set_option (Opt_scrollBar); 304 set_option (Opt_scrollBar);
313 set_option (Opt_scrollTtyOutput); 305 set_option (Opt_scrollTtyOutput);
314 set_option (Opt_jumpScroll); 306 set_option (Opt_jumpScroll);
315 set_option (Opt_skipScroll); 307 set_option (Opt_skipScroll);
316 set_option (Opt_secondaryScreen); 308 set_option (Opt_secondaryScreen);
317 set_option (Opt_secondaryScroll); 309 set_option (Opt_secondaryScroll);
318 set_option (Opt_pastableTabs); 310 set_option (Opt_pastableTabs);
319 set_option (Opt_intensityStyles); 311 set_option (Opt_intensityStyles);
320 set_option (Opt_iso14755_52); 312 set_option (Opt_iso14755_52);
321 313 set_option (Opt_buffered);
322 return true;
323} 314}
324 315
325void 316static void
326rxvt_term::init_secondary () 317init_secondary ()
327{ 318{
328 int i; 319 int i;
329 320
330 /*
331 * Close all unused file descriptors
332 * We don't want them, we don't need them.
333 */
334 if ((i = open ("/dev/null", O_RDONLY)) < 0) 321 if ((i = open ("/dev/null", O_RDONLY)) < 0)
335 { 322 {
336 /* TODO: BOO HISS */
337 dup2 (STDERR_FILENO, STDIN_FILENO); 323 dup2 (STDERR_FILENO, STDIN_FILENO);
338 } 324 }
339 else if (i != STDIN_FILENO) 325 else if (i != STDIN_FILENO)
340 { 326 {
341 dup2 (i, STDIN_FILENO); 327 dup2 (i, STDIN_FILENO);
342 close (i); 328 close (i);
343 } 329 }
344 330
345 dup2 (STDERR_FILENO, STDOUT_FILENO); 331 dup2 (STDERR_FILENO, STDOUT_FILENO);
346
347#if 0 // schmorp sayz closing filies is murder
348 for (i = STDERR_FILENO + 1; i < num_fds; i++)
349 {
350#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
351 if (i == 4 || i == 7)
352 continue;
353#endif
354 close (i);
355 }
356#endif
357} 332}
358 333
359/*----------------------------------------------------------------------*/ 334/*----------------------------------------------------------------------*/
360const char ** 335const char **
361rxvt_term::init_resources (int argc, const char *const *argv) 336rxvt_term::init_resources (int argc, const char *const *argv)
… …
418 if (rs[Rs_depth]) 393 if (rs[Rs_depth])
419 select_visual (strtol (rs[Rs_depth], 0, 0)); 394 select_visual (strtol (rs[Rs_depth], 0, 0));
420#endif 395#endif
421 396
422#ifdef HAVE_AFTERIMAGE 397#ifdef HAVE_AFTERIMAGE
398 set_application_name ((char*)rs[Rs_name]);
399 set_output_threshold (OUTPUT_LEVEL_WARNING);
423 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); 400 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
424#endif 401#endif
425 free (r_argv); 402 free (r_argv);
426 403
427 for (int i = NUM_RESOURCES; i--; ) 404 for (int i = NUM_RESOURCES; i--; )
… …
508# else 485# else
509 rs[Rs_delete_key] = "\033[3~"; 486 rs[Rs_delete_key] = "\033[3~";
510# endif 487# endif
511#endif 488#endif
512 489
513#ifdef HAVE_SCROLLBARS 490 scrollBar.setup (this);
514 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
515#endif
516 491
517#ifdef XTERM_REVERSE_VIDEO 492#ifdef XTERM_REVERSE_VIDEO
518 /* this is how xterm implements reverseVideo */ 493 /* this is how xterm implements reverseVideo */
519 if (option (Opt_reverseVideo)) 494 if (option (Opt_reverseVideo))
520 { 495 {
… …
558 return cmd_argv; 533 return cmd_argv;
559} 534}
560 535
561/*----------------------------------------------------------------------*/ 536/*----------------------------------------------------------------------*/
562void 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.state = STATE_IDLE; /* 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 ();
649}
650
651/*----------------------------------------------------------------------*/
652void
563rxvt_term::init_env () 653rxvt_term::init_env ()
564{ 654{
565 int i; 655 int i;
566 char *val; 656 char *val;
567 657
… …
812 * get scrollBar shadow colors 902 * get scrollBar shadow colors
813 * 903 *
814 * The calculations of topShadow/bottomShadow values are adapted 904 * The calculations of topShadow/bottomShadow values are adapted
815 * from the fvwm window manager. 905 * from the fvwm window manager.
816 */ 906 */
817#ifdef KEEP_SCROLLCOLOR 907#ifdef RXVT_SCROLLBAR
818 if (depth <= 2) 908 if (depth <= 2)
819 { 909 {
820 /* Monochrome */ 910 /* Monochrome */
821 alias_color (Color_scroll, Color_fg); 911 alias_color (Color_scroll, Color_fg);
822 alias_color (Color_topShadow, Color_bg); 912 alias_color (Color_topShadow, Color_bg);
… …
837 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),
838 cscroll.a) 928 cscroll.a)
839 )) 929 ))
840 alias_color (Color_topShadow, Color_White); 930 alias_color (Color_topShadow, Color_White);
841 } 931 }
842#endif /* KEEP_SCROLLCOLOR */ 932#endif
843 933
844#ifdef OFF_FOCUS_FADING 934#ifdef OFF_FOCUS_FADING
845 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) 935 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
846 update_fade_color (i); 936 update_fade_color (i);
847#endif 937#endif
… …
1084 termwin_ev.start (display, top); 1174 termwin_ev.start (display, top);
1085 1175
1086 /* 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 */
1087 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); 1177 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1088 1178
1089#ifdef HAVE_SCROLLBARS
1090 /* cursor scrollBar: Black-on-White */
1091 leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1092#endif
1093
1094 /* the vt window */ 1179 /* the vt window */
1095 vt = XCreateSimpleWindow (dpy, top, 1180 vt = XCreateSimpleWindow (dpy, top,
1096 window_vt_x, window_vt_y, 1181 window_vt_x, window_vt_y,
1097 width, height, 1182 width, height,
1098 0, 1183 0,
… …
1122 GCForeground | GCBackground | GCGraphicsExposures, 1207 GCForeground | GCBackground | GCGraphicsExposures,
1123 &gcvalue); 1208 &gcvalue);
1124 1209
1125 drawable = new rxvt_drawable (this, vt); 1210 drawable = new rxvt_drawable (this, vt);
1126 1211
1127#ifdef RXVT_SCROLLBAR
1128 gcvalue.foreground = pix_colors[Color_topShadow];
1129 topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1130 gcvalue.foreground = pix_colors[Color_bottomShadow];
1131 botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1132 gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1133 scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1134#endif
1135
1136#ifdef OFF_FOCUS_FADING 1212#ifdef OFF_FOCUS_FADING
1137 // initially we are in unfocused state 1213 // initially we are in unfocused state
1138 if (rs[Rs_fade]) 1214 if (rs[Rs_fade])
1139 pix_colors = pix_colors_unfocused; 1215 pix_colors = pix_colors_unfocused;
1140#endif 1216#endif
… …
1145 1221
1146/* ------------------------------------------------------------------------- * 1222/* ------------------------------------------------------------------------- *
1147 * GET TTY CURRENT STATE * 1223 * GET TTY CURRENT STATE *
1148 * ------------------------------------------------------------------------- */ 1224 * ------------------------------------------------------------------------- */
1149void 1225void
1150rxvt_get_ttymode (ttymode_t *tio, int erase) 1226rxvt_get_ttymode (struct termios *tio, int erase)
1151{ 1227{
1152 /* 1228 /*
1153 * standard System V termios interface 1229 * standard System V termios interface
1154 */ 1230 */
1155 if (GET_TERMIOS (STDIN_FILENO, tio) < 0) 1231 if (tcgetattr (STDIN_FILENO, tio) < 0)
1156 { 1232 {
1157 // return error - use system defaults, 1233 // return error - use system defaults,
1158 // where possible, and zero elsewhere 1234 // where possible, and zero elsewhere
1159 memset (tio, 0, sizeof (ttymode_t)); 1235 memset (tio, 0, sizeof (struct termios));
1160 1236
1161 tio->c_cc[VINTR] = CINTR; 1237 tio->c_cc[VINTR] = CINTR;
1162 tio->c_cc[VQUIT] = CQUIT; 1238 tio->c_cc[VQUIT] = CQUIT;
1163 tio->c_cc[VERASE] = CERASE; 1239 tio->c_cc[VERASE] = CERASE;
1164#ifdef VERASE2 1240#ifdef VERASE2
… …
1343 else 1419 else
1344#endif 1420#endif
1345 er = -1; 1421 er = -1;
1346 1422
1347 rxvt_get_ttymode (&tio, er); 1423 rxvt_get_ttymode (&tio, er);
1348 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);
1349 pty->set_utf8_mode (enc_utf8); 1428 pty->set_utf8_mode (enc_utf8);
1350 1429
1351 /* set initial window size */ 1430 /* set initial window size */
1352 tt_winch (); 1431 tt_winch ();
1353 1432

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