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/cvs/rxvt-unicode/src/rxvttoolkit.C
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Comparing rxvt-unicode/src/rxvttoolkit.C (file contents):
Revision 1.124 by sf-exg, Thu Apr 21 00:16:25 2011 UTC vs.
Revision 1.132 by sf-exg, Sun Jun 3 15:50:22 2012 UTC

… …
430bool rxvt_display::ref_init () 430bool rxvt_display::ref_init ()
431{ 431{
432#ifdef LOCAL_X_IS_UNIX 432#ifdef LOCAL_X_IS_UNIX
433 if (id[0] == ':') 433 if (id[0] == ':')
434 { 434 {
435 if (!(val = rxvt_temp_buf<char> (5 + strlen (id) + 1))) 435 char *val = rxvt_temp_buf<char> (5 + strlen (id) + 1);
436 return false; 436
437 strcpy (val, "unix/"); 437 strcpy (val, "unix/");
438 strcat (val, id); 438 strcat (val, id);
439
439 dpy = XOpenDisplay (val); 440 dpy = XOpenDisplay (val);
440 } 441 }
441 else 442 else
442#endif 443#endif
443 dpy = 0; 444 dpy = 0;
… …
449 return false; 450 return false;
450 451
451 screen = DefaultScreen (dpy); 452 screen = DefaultScreen (dpy);
452 root = DefaultRootWindow (dpy); 453 root = DefaultRootWindow (dpy);
453 454
454 assert (ARRAY_LENGTH(xa_names) == NUM_XA); 455 assert (ecb_array_length (xa_names) == NUM_XA);
455 XInternAtoms (dpy, (char **)xa_names, NUM_XA, False, xa); 456 XInternAtoms (dpy, (char **)xa_names, NUM_XA, False, xa);
456 457
457 XrmSetDatabase (dpy, get_resources (false)); 458 XrmSetDatabase (dpy, get_resources (false));
458 459
459#ifdef POINTER_BLANK 460#ifdef POINTER_BLANK
… …
465 blank_cursor = XCreateGlyphCursor (dpy, f, f, ' ', ' ', 466 blank_cursor = XCreateGlyphCursor (dpy, f, f, ' ', ' ',
466 &blackcolour, &blackcolour); 467 &blackcolour, &blackcolour);
467 XUnloadFont (dpy, f); 468 XUnloadFont (dpy, f);
468#endif 469#endif
469 470
471 flags = 0;
472#if XRENDER
473 int major, minor;
474 if (XRenderQueryVersion (dpy, &major, &minor))
475 {
476 flags |= DISPLAY_HAS_RENDER;
477
478 if (major > 0 || (major == 0 && minor >= 11))
479 flags |= DISPLAY_HAS_RENDER_MUL;
480
481 XFilters *filters = XRenderQueryFilters (dpy, root);
482 if (filters)
483 {
484 for (int i = 0; i < filters->nfilter; i++)
485 if (!strcmp (filters->filter[i], FilterConvolution))
486 flags |= DISPLAY_HAS_RENDER_CONV;
487
488 XFree (filters);
489 }
490 }
491#endif
492
470 int fd = XConnectionNumber (dpy); 493 int fd = XConnectionNumber (dpy);
471 494
472 // try to detect whether we have a local connection. 495 // try to detect whether we have a local connection.
473 // assume unix domain socket == local, everything else not 496 // assume unix domain socket == local, everything else not
474 // TODO: might want to check for inet/127.0.0.1 497 // TODO: might want to check for inet/127.0.0.1
… …
686 709
687bool 710bool
688rxvt_color::alloc (rxvt_screen *screen, const rgba &color) 711rxvt_color::alloc (rxvt_screen *screen, const rgba &color)
689{ 712{
690 //TODO: only supports 24 bit 713 //TODO: only supports 24 bit
691 int alpha = color.a >= 0xff00 ? 0xffff : color.a; 714 unsigned int alpha = color.a >= 0xff00 ? 0xffff : color.a;
692 715
693#if XFT 716#if XFT
694 XRenderPictFormat *format; 717 XRenderPictFormat *format;
695 718
696 // FUCKING Xft gets it wrong, of course, so work around it. 719 // FUCKING Xft gets it wrong, of course, so work around it.
… …
703 c.color.red = color.r; 726 c.color.red = color.r;
704 c.color.green = color.g; 727 c.color.green = color.g;
705 c.color.blue = color.b; 728 c.color.blue = color.b;
706 c.color.alpha = alpha; 729 c.color.alpha = alpha;
707 730
708 // ARGB visuals use premultiplied alpha 731 // Xft wants premultiplied alpha, but abuses the alpha channel
709 if (format->direct.alphaMask) 732 // as blend factor, and doesn't allow us to set the alpha channel
710 {
711 c.color.red = c.color.red * alpha / 0xffff; 733 c.color.red = c.color.red * alpha / 0xffff;
712 c.color.green = c.color.green * alpha / 0xffff; 734 c.color.green = c.color.green * alpha / 0xffff;
713 c.color.blue = c.color.blue * alpha / 0xffff; 735 c.color.blue = c.color.blue * alpha / 0xffff;
714 }
715 736
716 c.pixel = insert_component (c.color.red , format->direct.redMask , format->direct.red ) 737 c.pixel = insert_component (c.color.red , format->direct.redMask , format->direct.red )
717 | insert_component (c.color.green, format->direct.greenMask, format->direct.green) 738 | insert_component (c.color.green, format->direct.greenMask, format->direct.green)
718 | insert_component (c.color.blue , format->direct.blueMask , format->direct.blue ) 739 | insert_component (c.color.blue , format->direct.blueMask , format->direct.blue )
719 | insert_component (alpha , format->direct.alphaMask, format->direct.alpha); 740 | insert_component (alpha , format->direct.alphaMask, format->direct.alpha);
… …
727 d.red = color.r; 748 d.red = color.r;
728 d.green = color.g; 749 d.green = color.g;
729 d.blue = color.b; 750 d.blue = color.b;
730 d.alpha = alpha; 751 d.alpha = alpha;
731 752
732 return XftColorAllocValue (screen->dpy, screen->visual, screen->cmap, &d, &c); 753 if (XftColorAllocValue (screen->dpy, screen->visual, screen->cmap, &d, &c))
754 return true;
733 } 755 }
734#else 756#else
735 c.red = color.r; 757 c.red = color.r;
736 c.green = color.g; 758 c.green = color.g;
737 c.blue = color.b; 759 c.blue = color.b;
738 760
739 if (screen->visual->c_class == TrueColor) 761 if (screen->visual->c_class == TrueColor)
740 { 762 {
741 c.pixel = (color.r >> (16 - rxvt_popcount (screen->visual->red_mask )) << rxvt_ctz (screen->visual->red_mask )) 763 c.pixel = (color.r >> (16 - ecb_popcount32 (screen->visual->red_mask )) << ecb_ctz32 (screen->visual->red_mask ))
742 | (color.g >> (16 - rxvt_popcount (screen->visual->green_mask)) << rxvt_ctz (screen->visual->green_mask)) 764 | (color.g >> (16 - ecb_popcount32 (screen->visual->green_mask)) << ecb_ctz32 (screen->visual->green_mask))
743 | (color.b >> (16 - rxvt_popcount (screen->visual->blue_mask )) << rxvt_ctz (screen->visual->blue_mask )); 765 | (color.b >> (16 - ecb_popcount32 (screen->visual->blue_mask )) << ecb_ctz32 (screen->visual->blue_mask ));
744 766
745 return true; 767 return true;
746 } 768 }
747 else if (XAllocColor (screen->dpy, screen->cmap, &c)) 769 else if (XAllocColor (screen->dpy, screen->cmap, &c))
748 return true; 770 return true;
749 else 771#endif
772
750 c.pixel = (color.r + color.g + color.b) > 128*3 773 c.pixel = (color.r + color.g + color.b) > 128*3
751 ? WhitePixelOfScreen (DefaultScreenOfDisplay (screen->dpy)) 774 ? WhitePixelOfScreen (DefaultScreenOfDisplay (screen->dpy))
752 : BlackPixelOfScreen (DefaultScreenOfDisplay (screen->dpy)); 775 : BlackPixelOfScreen (DefaultScreenOfDisplay (screen->dpy));
753#endif
754 776
755 return false; 777 return false;
756} 778}
757 779
758bool 780bool
… …
913 935
914 incr_buf = 0; 936 incr_buf = 0;
915 incr_buf_size = incr_buf_fill = 0; 937 incr_buf_size = incr_buf_fill = 0;
916 selection_wait = Sel_normal; 938 selection_wait = Sel_normal;
917 selection_type = selnum; 939 selection_type = selnum;
940 cb_sv = 0;
918} 941}
919 942
920void 943void
921rxvt_selection::stop () 944rxvt_selection::stop ()
922{ 945{
… …
962} 985}
963 986
964void 987void
965rxvt_selection::finish (char *data, unsigned int len) 988rxvt_selection::finish (char *data, unsigned int len)
966{ 989{
967 if (term) 990 if (!cb_sv)
968 { 991 {
969 if (data) 992 if (data)
970 term->paste (data, len); 993 term->paste (data, len);
971 994
972 term->selection_req = 0; 995 term->selection_req = 0;
… …
1179 handle_selection (xev.xproperty.window, xev.xproperty.atom, true); 1202 handle_selection (xev.xproperty.window, xev.xproperty.atom, true);
1180 break; 1203 break;
1181 1204
1182 case SelectionNotify: 1205 case SelectionNotify:
1183 if (selection_wait == Sel_normal 1206 if (selection_wait == Sel_normal
1184 && xev.xselection.time == request_time 1207 && xev.xselection.time == request_time)
1185 && xev.xselection.property == request_prop)
1186 { 1208 {
1187 timer_ev.stop (); 1209 timer_ev.stop ();
1188 handle_selection (xev.xselection.requestor, xev.xselection.property, true); 1210 handle_selection (xev.xselection.requestor, xev.xselection.property, true);
1189 } 1211 }
1190 break; 1212 break;

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