… | |
… | |
678 | /* make_transparency_pixmap() |
678 | /* make_transparency_pixmap() |
679 | * Builds a pixmap sized the same as terminal window, with depth same as the root window |
679 | * Builds a pixmap sized the same as terminal window, with depth same as the root window |
680 | * that pixmap contains tiled portion of the root pixmap that is supposed to be covered by |
680 | * that pixmap contains tiled portion of the root pixmap that is supposed to be covered by |
681 | * our window. |
681 | * our window. |
682 | */ |
682 | */ |
683 | bool |
683 | unsigned long |
684 | bgPixmap_t::make_transparency_pixmap () |
684 | bgPixmap_t::make_transparency_pixmap () |
685 | { |
685 | { |
|
|
686 | unsigned long result = 0; |
|
|
687 | |
686 | if (target == NULL) |
688 | if (target == NULL) |
687 | return false; |
689 | return 0; |
688 | |
690 | |
689 | /* root dimentions may change from call to call - but Display structure should |
691 | /* root dimentions may change from call to call - but Display structure should |
690 | * be always up-to-date, so let's use it : |
692 | * be always up-to-date, so let's use it : |
691 | */ |
693 | */ |
692 | Window root = target->display->root; |
694 | Window root = target->display->root; |
… | |
… | |
703 | target->get_window_origin (sx, sy); |
705 | target->get_window_origin (sx, sy); |
704 | |
706 | |
705 | /* check if we are outside of the visible part of the virtual screen : */ |
707 | /* check if we are outside of the visible part of the virtual screen : */ |
706 | if (sx + window_width <= 0 || sy + window_height <= 0 |
708 | if (sx + window_width <= 0 || sy + window_height <= 0 |
707 | || sx >= root_width || sy >= root_height) |
709 | || sx >= root_width || sy >= root_height) |
708 | return false; |
710 | return 0; |
709 | |
711 | |
710 | if (root_pixmap != None) |
712 | if (root_pixmap != None) |
711 | {/* we want to validate the pixmap and get it's size at the same time : */ |
713 | {/* we want to validate the pixmap and get it's size at the same time : */ |
712 | int junk; |
714 | int junk; |
713 | unsigned int ujunk; |
715 | unsigned int ujunk; |
… | |
… | |
720 | |
722 | |
721 | Pixmap tiled_root_pmap = XCreatePixmap (dpy, root, window_width, window_height, root_depth); |
723 | Pixmap tiled_root_pmap = XCreatePixmap (dpy, root, window_width, window_height, root_depth); |
722 | GC gc = NULL; |
724 | GC gc = NULL; |
723 | |
725 | |
724 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
726 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
725 | return false; |
727 | return 0; |
726 | |
728 | |
727 | if (root_pixmap == None) |
729 | if (root_pixmap == None) |
728 | { /* use tricks to obtain the root background image :*/ |
730 | { /* use tricks to obtain the root background image :*/ |
729 | /* we want to create Overrideredirect window overlapping out window |
731 | /* we want to create Overrideredirect window overlapping out window |
730 | with background type of Parent Relative and then grab it */ |
732 | with background type of Parent Relative and then grab it */ |
… | |
… | |
753 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
755 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
754 | ++ev_count; |
756 | ++ev_count; |
755 | if (ev_count > 0); |
757 | if (ev_count > 0); |
756 | { /* hooray! - we can grab the image! */ |
758 | { /* hooray! - we can grab the image! */ |
757 | gc = XCreateGC (dpy, root, 0, NULL); |
759 | gc = XCreateGC (dpy, root, 0, NULL); |
|
|
760 | if (gc) |
|
|
761 | { |
758 | XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0); |
762 | XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0); |
759 | success = true; |
763 | success = true; |
|
|
764 | } |
760 | } |
765 | } |
761 | XDestroyWindow (dpy, src); |
766 | XDestroyWindow (dpy, src); |
762 | XUngrabServer (dpy); |
767 | XUngrabServer (dpy); |
763 | //fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count); |
768 | //fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count); |
764 | } |
769 | } |
765 | if (!success) |
770 | if (!success) |
766 | { |
771 | { |
767 | XFreePixmap (dpy, tiled_root_pmap); |
772 | XFreePixmap (dpy, tiled_root_pmap); |
768 | tiled_root_pmap = None; |
773 | tiled_root_pmap = None; |
769 | } |
774 | } |
|
|
775 | else |
|
|
776 | result |= transpPmapTiled; |
770 | } |
777 | } |
771 | else |
778 | else |
772 | {/* strightforward pixmap copy */ |
779 | {/* strightforward pixmap copy */ |
773 | gcv.tile = root_pixmap; |
780 | gcv.tile = root_pixmap; |
774 | gcv.fill_style = FillTiled; |
781 | gcv.fill_style = FillTiled; |
775 | while (sx < 0) sx += (int)window_width; |
782 | while (sx < 0) sx += (int)window_width; |
776 | while (sy < 0) sy += (int)window_height; |
783 | while (sy < 0) sy += (int)window_height; |
777 | gcv.ts_x_origin = -sx; |
784 | gcv.ts_x_origin = -sx; |
778 | gcv.ts_y_origin = -sy; |
785 | gcv.ts_y_origin = -sy; |
779 | gc = XCreateGC (dpy, root, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
786 | gc = XCreateGC (dpy, root, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
|
|
787 | if (gc) |
|
|
788 | { |
780 | XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height); |
789 | XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height); |
|
|
790 | result |= transpPmapTiled; |
|
|
791 | } |
781 | } |
792 | } |
782 | |
793 | |
783 | if (tiled_root_pmap != None) |
794 | if (tiled_root_pmap != None) |
784 | { |
795 | { |
785 | if (flags & tintNeeded) |
796 | if (flags & tintNeeded) |
… | |
… | |
798 | gcv.fill_style = FillSolid; |
809 | gcv.fill_style = FillSolid; |
799 | if (gc) |
810 | if (gc) |
800 | XChangeGC (dpy, gc, GCFillStyle | GCForeground | GCFunction, &gcv); |
811 | XChangeGC (dpy, gc, GCFillStyle | GCForeground | GCFunction, &gcv); |
801 | else |
812 | else |
802 | gc = XCreateGC (dpy, root, GCFillStyle | GCForeground | GCFunction, &gcv); |
813 | gc = XCreateGC (dpy, root, GCFillStyle | GCForeground | GCFunction, &gcv); |
|
|
814 | if (gc) |
|
|
815 | { |
803 | XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height); |
816 | XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height); |
|
|
817 | result |= transpPmapTinted; |
|
|
818 | } |
804 | } |
819 | } |
805 | } |
820 | } |
806 | if (pixmap) |
821 | if (pixmap) |
807 | XFreePixmap (dpy, pixmap); |
822 | XFreePixmap (dpy, pixmap); |
808 | pixmap = tiled_root_pmap; |
823 | pixmap = tiled_root_pmap; |
… | |
… | |
811 | pmap_depth = root_depth; |
826 | pmap_depth = root_depth; |
812 | } |
827 | } |
813 | |
828 | |
814 | if (gc) |
829 | if (gc) |
815 | XFreeGC (dpy, gc); |
830 | XFreeGC (dpy, gc); |
|
|
831 | |
|
|
832 | return result; |
816 | } |
833 | } |
817 | |
834 | |
818 | bool |
835 | bool |
819 | bgPixmap_t::set_root_pixmap () |
836 | bgPixmap_t::set_root_pixmap () |
820 | { |
837 | { |
… | |
… | |
832 | return false; |
849 | return false; |
833 | } |
850 | } |
834 | # endif /* ENABLE_TRANSPARENCY */ |
851 | # endif /* ENABLE_TRANSPARENCY */ |
835 | |
852 | |
836 | bool |
853 | bool |
837 | bgPixmap_t::render_background () |
854 | bgPixmap_t::render () |
838 | { |
855 | { |
839 | /* TODO: temporary implementation - need to move check_parents stuff in here */ |
856 | unsigned long background_flags = 0; |
|
|
857 | |
|
|
858 | if (target == NULL) |
|
|
859 | return false; |
|
|
860 | |
|
|
861 | invalidate(); |
840 | # ifdef ENABLE_TRANSPARENCY |
862 | # ifdef ENABLE_TRANSPARENCY |
841 | if (flags & isTransparent) |
863 | if (flags & isTransparent) |
842 | { |
864 | { |
843 | /* we need to re-generate transparency pixmap in that case ! */ |
865 | /* we need to re-generate transparency pixmap in that case ! */ |
844 | target->check_our_parents (); |
866 | background_flags = make_transparency_pixmap (); |
845 | return true; |
867 | if (background_flags == 0) |
|
|
868 | return false; |
846 | } |
869 | } |
847 | # endif |
870 | # endif |
|
|
871 | |
|
|
872 | XImage *result = NULL; |
848 | # ifdef HAVE_AFTERIMAGE |
873 | # ifdef HAVE_AFTERIMAGE |
849 | render_asim (NULL, TINT_LEAVE_SAME); |
874 | if (original_asim |
850 | apply_background (); |
875 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
|
|
876 | { |
|
|
877 | ASImage *background = NULL; |
|
|
878 | ARGB32 as_tint = TINT_LEAVE_SAME; |
|
|
879 | if (background_flags) |
|
|
880 | background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100); |
|
|
881 | |
|
|
882 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
|
|
883 | { |
|
|
884 | ShadingInfo as_shade; |
|
|
885 | as_shade.shading = (shade == 0) ? 100 : shade; |
|
|
886 | |
|
|
887 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
888 | tint.get (c); |
|
|
889 | as_shade.tintColor.red = c.r; |
|
|
890 | as_shade.tintColor.green = c.g; |
|
|
891 | as_shade.tintColor.blue = c.b; |
|
|
892 | |
|
|
893 | as_tint = shading2tint32 (&as_shade); |
|
|
894 | } |
|
|
895 | if (render_asim (background, as_tint)) |
|
|
896 | flags = flags & ~isInvalid; |
|
|
897 | if (background) |
|
|
898 | destroy_asimage (&background); |
|
|
899 | } |
|
|
900 | else if (background_flags && pmap_depth != target->depth) |
|
|
901 | { |
|
|
902 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
903 | } |
|
|
904 | # else /* our own client-side tinting */ |
|
|
905 | if (background_flags && |
|
|
906 | (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) || pmap_depth != target->depth) |
|
|
907 | { |
|
|
908 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
909 | success = False; |
|
|
910 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
|
|
911 | { |
|
|
912 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
913 | tint.get (c); |
|
|
914 | ShadeXImage (this, result, shade, c.r, c.g, c.b); |
|
|
915 | } |
|
|
916 | } |
|
|
917 | # endif |
|
|
918 | if (result != NULL) |
|
|
919 | { |
|
|
920 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
|
|
921 | if (gc) |
|
|
922 | { |
|
|
923 | if (pmap_depth != target->depth && pixmap != None) |
|
|
924 | { |
|
|
925 | XFreePixmap (target->dpy, pixmap); |
|
|
926 | pixmap = None; |
|
|
927 | } |
|
|
928 | if (pixmap == None) |
|
|
929 | { |
|
|
930 | pixmap = XCreatePixmap (target->dpy, target->vt, result->width, result->height, target->depth); |
|
|
931 | pmap_width = result->width; |
|
|
932 | pmap_height = result->height; |
|
|
933 | pmap_depth = target->depth; |
|
|
934 | } |
|
|
935 | XPutImage (target->dpy, pixmap, gc, result, 0, 0, 0, 0, result->width, result->height); |
|
|
936 | XFreeGC (target->dpy, gc); |
|
|
937 | flags = flags & ~isInvalid; |
|
|
938 | } |
|
|
939 | XDestroyImage (result); |
|
|
940 | } |
|
|
941 | |
|
|
942 | if (flags & isInvalid) |
|
|
943 | { |
|
|
944 | if (pixmap != None) |
|
|
945 | { |
|
|
946 | XFreePixmap (target->dpy, pixmap); |
|
|
947 | pixmap = None; |
|
|
948 | } |
|
|
949 | // TODO : we need to get rid of that garbadge : |
|
|
950 | target->am_transparent = target->am_pixmap_trans = 0; |
|
|
951 | } |
|
|
952 | else |
|
|
953 | target->am_transparent = target->am_pixmap_trans = 1; |
|
|
954 | |
|
|
955 | apply (); |
|
|
956 | |
851 | return true; |
957 | return true; |
852 | # endif |
|
|
853 | return false; |
|
|
854 | } |
958 | } |
855 | |
959 | |
856 | bool |
960 | bool |
857 | bgPixmap_t::set_target (rxvt_term *new_target) |
961 | bgPixmap_t::set_target (rxvt_term *new_target) |
858 | { |
962 | { |
… | |
… | |
867 | } |
971 | } |
868 | return false; |
972 | return false; |
869 | } |
973 | } |
870 | |
974 | |
871 | void |
975 | void |
872 | bgPixmap_t::apply_background() |
976 | bgPixmap_t::apply() |
873 | { |
977 | { |
874 | if (target) |
978 | if (target) |
875 | { |
979 | { |
876 | if (pixmap != None) |
980 | if (pixmap != None) |
877 | { /* set target's background to pixmap */ |
981 | { /* set target's background to pixmap */ |
878 | # ifdef ENABLE_TRANSPARENCY |
982 | # ifdef ENABLE_TRANSPARENCY |
879 | if (flags & isTransparent) |
983 | if (flags & isTransparent) |
880 | { |
984 | { |
881 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
985 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
882 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
986 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
|
|
987 | # if HAVE_SCROLLBARS |
883 | if (target->scrollBar.win) |
988 | if (target->scrollBar.win) |
884 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
989 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
|
|
990 | # endif |
885 | } |
991 | } |
886 | else |
992 | else |
887 | # endif |
993 | # endif |
888 | { |
994 | { |
889 | /* force old pixmap dereference in case it was transparent before :*/ |
995 | /* force old pixmap dereference in case it was transparent before :*/ |
890 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_bg]); |
996 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
891 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
997 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
892 | /* do we also need to set scrollbar's background here ? */ |
998 | /* do we also need to set scrollbar's background here ? */ |
|
|
999 | # if HAVE_SCROLLBARS |
|
|
1000 | if (target->scrollBar.win) |
|
|
1001 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
|
|
1002 | # endif |
893 | } |
1003 | } |
894 | } |
1004 | } |
895 | else |
1005 | else |
896 | { /* set target background to a pixel */ |
1006 | { /* set target background to a pixel */ |
897 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_bg]); |
1007 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
898 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1008 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
899 | /* do we also need to set scrollbar's background here ? */ |
1009 | /* do we also need to set scrollbar's background here ? */ |
|
|
1010 | # if HAVE_SCROLLBARS |
|
|
1011 | if (target->scrollBar.win) |
|
|
1012 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
|
|
1013 | # endif |
900 | } |
1014 | } |
901 | /* don't want Expose on the parent */ |
1015 | /* don't want Expose on the parent */ |
902 | XClearArea (target->dpy, target->parent[0], 0, 0, 0, 0, False); |
1016 | XClearArea (target->dpy, target->parent[0], 0, 0, 0, 0, False); |
903 | /* do want Expose on the vt */ |
1017 | /* do want Expose on the vt */ |
904 | XClearArea (target->dpy, target->parent[0], 0, 0, 0, 0, True); |
1018 | XClearArea (target->dpy, target->parent[0], 0, 0, 0, 0, True); |
|
|
1019 | #if HAVE_SCROLLBARS |
|
|
1020 | if (target->scrollBar.win) |
|
|
1021 | { |
|
|
1022 | target->scrollBar.setIdle (); |
|
|
1023 | target->scrollbar_show (0); |
|
|
1024 | } |
|
|
1025 | #endif |
|
|
1026 | target->want_refresh = target->want_full_refresh = 1; |
|
|
1027 | target->flush (); |
905 | } |
1028 | } |
906 | } |
1029 | } |
907 | #endif /* HAVE_BG_PIXMAP */ |
1030 | #endif /* HAVE_BG_PIXMAP */ |
908 | |
1031 | |
909 | |
1032 | |
… | |
… | |
1182 | } |
1305 | } |
1183 | |
1306 | |
1184 | void |
1307 | void |
1185 | rxvt_term::check_our_parents_cb (time_watcher &w) |
1308 | rxvt_term::check_our_parents_cb (time_watcher &w) |
1186 | { |
1309 | { |
|
|
1310 | #if 0 /* replaced by a bgPixmap_t::render() - leve here temporarily for reference */ |
|
|
1311 | |
1187 | int i, aformat, rootdepth; |
1312 | int i, aformat, rootdepth; |
1188 | unsigned long nitems, bytes_after; |
1313 | unsigned long nitems, bytes_after; |
1189 | Atom atype; |
1314 | Atom atype; |
1190 | unsigned char *prop = NULL; |
1315 | unsigned char *prop = NULL; |
1191 | Window root, oldp, *list; |
1316 | Window root, oldp, *list; |
… | |
… | |
1364 | PRINT_BACKGROUND_OP_TIME; |
1489 | PRINT_BACKGROUND_OP_TIME; |
1365 | |
1490 | |
1366 | if (gc != NULL) |
1491 | if (gc != NULL) |
1367 | XFreeGC (dpy, gc); |
1492 | XFreeGC (dpy, gc); |
1368 | |
1493 | |
1369 | bgPixmap.apply_background(); |
1494 | bgPixmap.apply(); |
1370 | if (!success) |
1495 | if (!success) |
1371 | am_pixmap_trans = 0; |
1496 | am_pixmap_trans = 0; |
1372 | else |
1497 | else |
1373 | { |
1498 | { |
1374 | am_transparent = am_pixmap_trans = 1; |
1499 | am_transparent = am_pixmap_trans = 1; |
… | |
… | |
1388 | want_refresh = want_full_refresh = 1; |
1513 | want_refresh = want_full_refresh = 1; |
1389 | if (am_pixmap_trans) |
1514 | if (am_pixmap_trans) |
1390 | flush (); |
1515 | flush (); |
1391 | } |
1516 | } |
1392 | } |
1517 | } |
|
|
1518 | #endif |
1393 | } |
1519 | } |
1394 | #endif |
1520 | #endif |