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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.286 by root, Sun Dec 16 19:44:48 2007 UTC vs.
Revision 1.307 by ayin, Tue Feb 19 10:47:03 2008 UTC

… …
11 * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> 11 * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA>
12 * - extensive modifications 12 * - extensive modifications
13 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 13 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
14 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 14 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
15 * - extensive modifications 15 * - extensive modifications
16 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com> 16 * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com>
17 * 17 *
18 * This program is free software; you can redistribute it and/or modify 18 * This program is free software; you can redistribute it and/or modify
19 * it under the terms of the GNU General Public License as published by 19 * it under the terms of the GNU General Public License as published by
20 * the Free Software Foundation; either version 2 of the License, or 20 * the Free Software Foundation; either version 2 of the License, or
21 * (at your option) any later version. 21 * (at your option) any later version.
… …
170#endif 170#endif
171#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 171#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
172 slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); 172 slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this);
173#endif 173#endif
174#if ENABLE_TRANSPARENCY || ENABLE_PERL 174#if ENABLE_TRANSPARENCY || ENABLE_PERL
175 rootwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this), 175 rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this),
176#endif 176#endif
177#ifdef HAVE_SCROLLBARS
178 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), 177 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
179#endif
180#ifdef USE_XIM 178#ifdef USE_XIM
181 im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), 179 im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),
182#endif 180#endif
183#ifdef POINTER_BLANK 181#ifdef POINTER_BLANK
184 pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); 182 pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);
… …
225 for (int i = RS_styleCount; --i; ) 223 for (int i = RS_styleCount; --i; )
226 if (fontset[i] != fontset[0]) 224 if (fontset[i] != fontset[0])
227 delete fontset[i]; 225 delete fontset[i];
228#endif 226#endif
229 delete fontset[0]; 227 delete fontset[0];
228
229#ifdef HAVE_BG_PIXMAP
230 bgPixmap.destroy ();
231#endif
230 232
231 if (display) 233 if (display)
232 { 234 {
233 selection_clear (); 235 selection_clear ();
234 236
… …
274 pix_colors_unfocused [i].free (this); 276 pix_colors_unfocused [i].free (this);
275#endif 277#endif
276 } 278 }
277 279
278 clear (); 280 clear ();
279 }
280 281
281 delete [] pix_colors_focused;
282#if OFF_FOCUS_FADING
283 delete [] pix_colors_unfocused;
284#endif
285
286#ifdef HAVE_BG_PIXMAP
287 bgPixmap.destroy ();
288#endif
289 display->flush (); /* ideally .put should do this */ 282 display->flush (); /* ideally .put should do this */
290 displays.put (display); 283 displays.put (display);
284 }
291 285
292 scr_release (); 286 scr_release ();
293 287
294 /* clear all resources */ 288 /* clear all resources */
295 for (int i = 0; i < allocated.size (); i++) 289 for (int i = 0; i < allocated.size (); i++)
… …
341 if (display) 335 if (display)
342 { 336 {
343#if USE_XIM 337#if USE_XIM
344 im_ev.stop (display); 338 im_ev.stop (display);
345#endif 339#endif
346#if HAVE_SCROLLBARS
347 scrollbar_ev.stop (display); 340 scrollbar_ev.stop (display);
348#endif
349#if ENABLE_TRANSPARENCY || ENABLE_PERL 341#if ENABLE_TRANSPARENCY || ENABLE_PERL
350 rootwin_ev.stop (display); 342 rootwin_ev.stop (display);
351#endif 343#endif
352 incr_ev.stop (); 344 incr_ev.stop ();
353 termwin_ev.stop (display); 345 termwin_ev.stop (display);
… …
472 DisplayString (display)); 464 DisplayString (display));
473 rxvt_emergency_cleanup (); 465 rxvt_emergency_cleanup ();
474 _exit (EXIT_FAILURE); 466 _exit (EXIT_FAILURE);
475} 467}
476 468
477/*----------------------------------------------------------------------*/
478void
479rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
480{
481 this->envv = envv;
482
483 SET_R (this);
484 set_locale ("");
485 set_environ (envv); // few things in X do not call setlocale :(
486
487 init_vars ();
488
489 init_secondary ();
490
491 const char **cmd_argv = init_resources (argc, argv);
492
493#ifdef KEYSYM_RESOURCE
494 keyboard->register_done ();
495#endif
496
497#ifdef HAVE_SCROLLBARS
498 if (option (Opt_scrollBar))
499 scrollBar.setIdle (); /* set existence for size calculations */
500#endif
501
502 pty = ptytty::create ();
503
504 create_windows (argc, argv);
505
506 init_xlocale ();
507
508 scr_reset (); // initialize screen
509
510#if 0
511 XSynchronize (dpy, True);
512#endif
513
514#ifdef HAVE_SCROLLBARS
515 if (option (Opt_scrollBar))
516 resize_scrollbar (); /* create and map scrollbar */
517#endif
518#ifdef HAVE_BG_PIXMAP
519 {
520 bgPixmap.set_target (this);
521
522#ifdef ENABLE_TRANSPARENCY
523 if (option (Opt_transparent))
524 {
525 bgPixmap.set_transparent ();
526#ifdef HAVE_AFTERIMAGE
527 if (rs [Rs_blurradius])
528 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
529#endif
530 if (ISSET_PIXCOLOR (Color_tint))
531 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
532 if (rs [Rs_shade])
533 bgPixmap.set_shade (rs [Rs_shade]);
534
535 bgPixmap.set_root_pixmap ();
536 XSelectInput (dpy, display->root, PropertyChangeMask);
537 rootwin_ev.start (display, display->root);
538 }
539#endif
540
541#ifdef BG_IMAGE_FROM_FILE
542 if (rs[Rs_backgroundPixmap] != NULL)
543 {
544 const char *p = rs[Rs_backgroundPixmap];
545
546 if ((p = strchr (p, ';')) != NULL)
547 {
548 p++;
549 bgPixmap.set_geometry (p);
550 }
551 else
552 bgPixmap.set_defaultGeometry ();
553
554 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
555 if (!bgPixmap.window_position_sensitive ())
556 update_background ();
557 }
558#endif
559 }
560#endif
561
562#if ENABLE_PERL
563 rootwin_ev.start (display, display->root);
564#endif
565
566 set_colorfgbg ();
567
568 init_command (cmd_argv);
569
570 free (cmd_argv);
571
572 if (pty->pty >= 0)
573 pty_ev.start (pty->pty, ev::READ);
574
575 HOOK_INVOKE ((this, HOOK_START, DT_END));
576
577#if ENABLE_XEMBED
578 if (rs[Rs_embed])
579 {
580 long info[2] = { 0, XEMBED_MAPPED };
581
582 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
583 32, PropModeReplace, (unsigned char *)&info, 2);
584 }
585#endif
586
587 XMapWindow (dpy, vt);
588 XMapWindow (dpy, parent[0]);
589}
590
591static struct sig_handlers 469static struct sig_handlers
592{ 470{
593 ev::sig sw_term, sw_int; 471 ev::sig sw_term, sw_int;
594 472
595 /* 473 /*
… …
638 XSetIOErrorHandler (rxvt_xioerror_handler); 516 XSetIOErrorHandler (rxvt_xioerror_handler);
639 517
640 XrmInitialize (); 518 XrmInitialize ();
641} 519}
642 520
643/* ------------------------------------------------------------------------- *
644 * MEMORY ALLOCATION WRAPPERS *
645 * ------------------------------------------------------------------------- */
646void *
647rxvt_malloc (size_t size)
648{
649 void *p = malloc (size);
650
651 if (!p)
652 rxvt_fatal ("memory allocation failure. aborting.\n");
653
654 return p;
655}
656
657void *
658rxvt_calloc (size_t number, size_t size)
659{
660 void *p = calloc (number, size);
661
662 if (!p)
663 rxvt_fatal ("memory allocation failure. aborting.\n");
664
665 return p;
666}
667
668void *
669rxvt_realloc (void *ptr, size_t size)
670{
671 void *p = realloc (ptr, size);
672
673 if (!p)
674 rxvt_fatal ("memory allocation failure. aborting.\n");
675
676 return p;
677}
678
679/*----------------------------------------------------------------------*/ 521/*----------------------------------------------------------------------*/
680/* 522/*
681 * window size/position calculations for XSizeHint and other storage. 523 * window size/position calculations for XSizeHint and other storage.
682 * if width/height are non-zero then override calculated width/height 524 * if width/height are non-zero then override calculated width/height
683 */ 525 */
684void 526void
685rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) 527rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)
686{ 528{
687 short recalc_x, recalc_y; 529 short recalc_x, recalc_y;
688 int x, y, sb_w, flags; 530 int x, y, flags;
689 unsigned int w, h; 531 unsigned int w, h;
690 unsigned int max_width, max_height; 532 unsigned int max_width, max_height;
691 533
692 szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; 534 szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity;
693 szHint.win_gravity = NorthWestGravity; 535 szHint.win_gravity = NorthWestGravity;
… …
750 max_width = MAX_COLS * fwidth; 592 max_width = MAX_COLS * fwidth;
751 max_height = MAX_ROWS * fheight; 593 max_height = MAX_ROWS * fheight;
752 594
753 szHint.base_width = szHint.base_height = 2 * int_bwidth; 595 szHint.base_width = szHint.base_height = 2 * int_bwidth;
754 596
755 sb_w = 0;
756 window_vt_x = window_vt_y = int_bwidth; 597 window_vt_x = window_vt_y = int_bwidth;
757 598
758 if (scrollBar.state) 599 if (scrollBar.state)
759 { 600 {
760 sb_w = scrollbar_TotalWidth (); 601 int sb_w = scrollBar.total_width ();
761 szHint.base_width += sb_w; 602 szHint.base_width += sb_w;
762 603
763 if (!option (Opt_scrollBar_right)) 604 if (!option (Opt_scrollBar_right))
764 window_vt_x += sb_w; 605 window_vt_x += sb_w;
765 } 606 }
… …
788 else 629 else
789 { 630 {
790 min_it (height, max_height); 631 min_it (height, max_height);
791 szHint.height = szHint.base_height + height; 632 szHint.height = szHint.base_height + height;
792 } 633 }
793
794 if (scrollBar.state && option (Opt_scrollBar_right))
795 window_sb_x = szHint.width - sb_w;
796 634
797 if (recalc_x) 635 if (recalc_x)
798 szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; 636 szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;
799 637
800 if (recalc_y) 638 if (recalc_y)
… …
959void 797void
960rxvt_term::set_window_color (int idx, const char *color) 798rxvt_term::set_window_color (int idx, const char *color)
961{ 799{
962#ifdef XTERM_COLOR_CHANGE 800#ifdef XTERM_COLOR_CHANGE
963 rxvt_color xcol; 801 rxvt_color xcol;
964 int i;
965 802
966 if (color == NULL || *color == '\0') 803 if (color == NULL || *color == '\0')
967 return; 804 return;
968 805
969 color = strdup (color); 806 color = strdup (color);
… …
971 rs[Rs_color + idx] = color; 808 rs[Rs_color + idx] = color;
972 809
973 /* handle color aliases */ 810 /* handle color aliases */
974 if (isdigit (*color)) 811 if (isdigit (*color))
975 { 812 {
976 i = atoi (color); 813 int i = atoi (color);
977 814
978 if (i >= 8 && i <= 15) 815 if (i >= 8 && i <= 15)
979 { 816 {
980 /* bright colors */ 817 /* bright colors */
981 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; 818 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8];
… …
1141 fix_screen = ncol != prev_ncol || nrow != prev_nrow; 978 fix_screen = ncol != prev_ncol || nrow != prev_nrow;
1142 979
1143 if (fix_screen || newwidth != old_width || newheight != old_height) 980 if (fix_screen || newwidth != old_width || newheight != old_height)
1144 { 981 {
1145 if (scrollBar.state) 982 if (scrollBar.state)
1146 { 983 scrollBar.resize ();
1147 XMoveResizeWindow (dpy, scrollBar.win,
1148 window_sb_x, 0,
1149 scrollbar_TotalWidth (), szHint.height);
1150 resize_scrollbar ();
1151 }
1152 984
1153 XMoveResizeWindow (dpy, vt, 985 XMoveResizeWindow (dpy, vt,
1154 window_vt_x, window_vt_y, 986 window_vt_x, window_vt_y,
1155 width, height); 987 width, height);
1156 988
… …
1713void 1545void
1714rxvt_term::get_window_origin (int &x, int &y) 1546rxvt_term::get_window_origin (int &x, int &y)
1715{ 1547{
1716 Window cr; 1548 Window cr;
1717 XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); 1549 XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
1718/* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ 1550/* fprintf (stderr, "origin is %+d%+d\n", x, y);*/
1719} 1551}
1720 1552
1721Pixmap 1553Pixmap
1722rxvt_term::get_pixmap_property (int prop_id) 1554rxvt_term::get_pixmap_property (int prop_id)
1723{ 1555{
… …
1730 unsigned char *prop = NULL; 1562 unsigned char *prop = NULL;
1731 int result = XGetWindowProperty (dpy, display->root, xa[prop_id], 1563 int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
1732 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 1564 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1733 &nitems, &bytes_after, &prop); 1565 &nitems, &bytes_after, &prop);
1734 if (result == Success && prop && atype == XA_PIXMAP) 1566 if (result == Success && prop && atype == XA_PIXMAP)
1735 {
1736 return *(Pixmap *)prop; 1567 return *(Pixmap *)prop;
1737 }
1738 } 1568 }
1569
1739 return None; 1570 return None;
1740} 1571}
1741 1572
1742#ifdef HAVE_BG_PIXMAP 1573#ifdef HAVE_BG_PIXMAP
1743# if TRACE_PIXMAPS 1574# if TRACE_PIXMAPS
1744# undef update_background 1575# undef update_background
1576void
1745int rxvt_term::trace_update_background (const char *file, int line) 1577rxvt_term::trace_update_background (const char *file, int line)
1746{ 1578{
1747 fprintf (stderr, "%s:%d:update_background()\n", file, line); 1579 fprintf (stderr, "%s:%d:update_background()\n", file, line);
1748 update_background (); 1580 update_background ();
1749} 1581}
1750# endif 1582# endif
1751 1583
1752int 1584void
1753rxvt_term::update_background () 1585rxvt_term::update_background ()
1754{ 1586{
1587 if (update_background_ev.is_active ())
1588 return;
1589
1755 bgPixmap.invalidate (); 1590 bgPixmap.invalidate ();
1756 1591
1757 /* no chance of real time refresh if we are blurring! */ 1592 ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since);
1758 if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) 1593
1594 if (to_wait <= 0.)
1759 bgPixmap.render (); 1595 bgPixmap.render ();
1760 else 1596 else
1761 {
1762 update_background_ev.stop ();
1763
1764 if (!bgPixmap.need_client_side_rendering ())
1765 update_background_ev.start (.05); 1597 update_background_ev.start (to_wait);
1766 else if (bgPixmap.flags & bgPixmap_t::blurNeeded)
1767 update_background_ev.start (.20); /* very slow !!! */
1768 else
1769 update_background_ev.start (.07);
1770 }
1771
1772 return 0;
1773} 1598}
1774 1599
1775void 1600void
1776rxvt_term::update_background_cb (ev::timer &w, int revents) 1601rxvt_term::update_background_cb (ev::timer &w, int revents)
1777{ 1602{
1778 make_current (); 1603 make_current ();
1604
1605 update_background_ev.stop ();
1779 bgPixmap.render (); 1606 bgPixmap.render ();
1780 refresh_check (); 1607 refresh_check ();
1781} 1608}
1782 1609
1783#endif /* HAVE_BG_PIXMAP */ 1610#endif /* HAVE_BG_PIXMAP */

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