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/cvs/rxvt-unicode/src/main.C
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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.287 by ayin, Tue Dec 18 01:26:42 2007 UTC vs.
Revision 1.295 by root, Fri Jan 4 20:39:42 2008 UTC

… …
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 177#ifdef HAVE_SCROLLBARS
178 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), 178 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
179#endif 179#endif
180#ifdef USE_XIM 180#ifdef USE_XIM
… …
275#endif 275#endif
276 } 276 }
277 277
278 clear (); 278 clear ();
279 } 279 }
280
281 delete [] pix_colors_focused;
282#if OFF_FOCUS_FADING
283 delete [] pix_colors_unfocused;
284#endif
285 280
286#ifdef HAVE_BG_PIXMAP 281#ifdef HAVE_BG_PIXMAP
287 bgPixmap.destroy (); 282 bgPixmap.destroy ();
288#endif 283#endif
289 display->flush (); /* ideally .put should do this */ 284 display->flush (); /* ideally .put should do this */
… …
521 516
522#ifdef ENABLE_TRANSPARENCY 517#ifdef ENABLE_TRANSPARENCY
523 if (option (Opt_transparent)) 518 if (option (Opt_transparent))
524 { 519 {
525 bgPixmap.set_transparent (); 520 bgPixmap.set_transparent ();
521
526#ifdef HAVE_AFTERIMAGE 522#ifdef HAVE_AFTERIMAGE
527 if (rs [Rs_blurradius]) 523 if (rs [Rs_blurradius])
528 bgPixmap.set_blur_radius (rs [Rs_blurradius]); 524 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
529#endif 525#endif
530 if (ISSET_PIXCOLOR (Color_tint)) 526 if (ISSET_PIXCOLOR (Color_tint))
531 bgPixmap.set_tint (pix_colors_focused [Color_tint]); 527 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
528
532 if (rs [Rs_shade]) 529 if (rs [Rs_shade])
533 bgPixmap.set_shade (rs [Rs_shade]); 530 bgPixmap.set_shade (rs [Rs_shade]);
534 531
535 bgPixmap.set_root_pixmap (); 532 bgPixmap.set_root_pixmap ();
536 XSelectInput (dpy, display->root, PropertyChangeMask); 533 XSelectInput (dpy, display->root, PropertyChangeMask);
537 rootwin_ev.start (display, display->root); 534 rootwin_ev.start (display, display->root);
538 } 535 }
539#endif 536#endif
540 537
541#ifdef BG_IMAGE_FROM_FILE 538#ifdef BG_IMAGE_FROM_FILE
542 if (rs[Rs_backgroundPixmap] != NULL) 539 if (rs[Rs_backgroundPixmap])
543 { 540 {
544 const char *p = rs[Rs_backgroundPixmap]; 541 const char *p = rs[Rs_backgroundPixmap];
545 542
546 if ((p = strchr (p, ';')) != NULL) 543 if ((p = strchr (p, ';')) != 0)
547 { 544 {
548 p++; 545 p++;
549 bgPixmap.set_geometry (p); 546 bgPixmap.set_geometry (p);
550 } 547 }
551 else 548 else
… …
636 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); 633 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
637 // TODO: handle this with exceptions and tolerate the memory loss 634 // TODO: handle this with exceptions and tolerate the memory loss
638 XSetIOErrorHandler (rxvt_xioerror_handler); 635 XSetIOErrorHandler (rxvt_xioerror_handler);
639 636
640 XrmInitialize (); 637 XrmInitialize ();
641}
642
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} 638}
678 639
679/*----------------------------------------------------------------------*/ 640/*----------------------------------------------------------------------*/
680/* 641/*
681 * window size/position calculations for XSizeHint and other storage. 642 * window size/position calculations for XSizeHint and other storage.
… …
1713void 1674void
1714rxvt_term::get_window_origin (int &x, int &y) 1675rxvt_term::get_window_origin (int &x, int &y)
1715{ 1676{
1716 Window cr; 1677 Window cr;
1717 XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); 1678 XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
1718/* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ 1679/* fprintf (stderr, "origin is %+d%+d\n", x, y);*/
1719} 1680}
1720 1681
1721Pixmap 1682Pixmap
1722rxvt_term::get_pixmap_property (int prop_id) 1683rxvt_term::get_pixmap_property (int prop_id)
1723{ 1684{
… …
1730 unsigned char *prop = NULL; 1691 unsigned char *prop = NULL;
1731 int result = XGetWindowProperty (dpy, display->root, xa[prop_id], 1692 int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
1732 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 1693 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1733 &nitems, &bytes_after, &prop); 1694 &nitems, &bytes_after, &prop);
1734 if (result == Success && prop && atype == XA_PIXMAP) 1695 if (result == Success && prop && atype == XA_PIXMAP)
1735 {
1736 return *(Pixmap *)prop; 1696 return *(Pixmap *)prop;
1737 }
1738 } 1697 }
1698
1739 return None; 1699 return None;
1740} 1700}
1741 1701
1742#ifdef HAVE_BG_PIXMAP 1702#ifdef HAVE_BG_PIXMAP
1743# if TRACE_PIXMAPS 1703# if TRACE_PIXMAPS
1744# undef update_background 1704# undef update_background
1705void
1745int rxvt_term::trace_update_background (const char *file, int line) 1706rxvt_term::trace_update_background (const char *file, int line)
1746{ 1707{
1747 fprintf (stderr, "%s:%d:update_background()\n", file, line); 1708 fprintf (stderr, "%s:%d:update_background()\n", file, line);
1748 update_background (); 1709 update_background ();
1749} 1710}
1750# endif 1711# endif
1751 1712
1752int 1713void
1753rxvt_term::update_background () 1714rxvt_term::update_background ()
1754{ 1715{
1716 if (update_background_ev.is_active ())
1717 return;
1718
1755 bgPixmap.invalidate (); 1719 bgPixmap.invalidate ();
1756 1720
1721 ev_tstamp refresh;
1722
1723 if (!bgPixmap.need_client_side_rendering ())
1724 refresh = .05;
1725 else if (bgPixmap.flags & bgPixmap_t::blurNeeded)
1757 /* no chance of real time refresh if we are blurring! */ 1726 /* no chance of real time refresh if we are bluring! */
1758 if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) 1727 refresh = .50;
1759 bgPixmap.render ();
1760 else 1728 else
1761 {
1762 ev_tstamp refresh;
1763 update_background_ev.stop ();
1764
1765 if (!bgPixmap.need_client_side_rendering ())
1766 refresh = .05;
1767 else if (bgPixmap.flags & bgPixmap_t::blurNeeded)
1768 refresh = .20; /* very slow !!! */
1769 else
1770 refresh = .07; 1729 refresh = .07;
1730
1771 update_background_ev.start (refresh); 1731 update_background_ev.start (refresh);
1772 }
1773
1774 return 0;
1775} 1732}
1776 1733
1777void 1734void
1778rxvt_term::update_background_cb (ev::timer &w, int revents) 1735rxvt_term::update_background_cb (ev::timer &w, int revents)
1779{ 1736{
1780 make_current (); 1737 make_current ();
1738
1739 update_background_ev.stop ();
1781 bgPixmap.render (); 1740 bgPixmap.render ();
1782 refresh_check (); 1741 refresh_check ();
1783} 1742}
1784 1743
1785#endif /* HAVE_BG_PIXMAP */ 1744#endif /* HAVE_BG_PIXMAP */

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