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Revert changes from #113476 and go back to using XftDrawSetClip, because

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Fri Jan 30 11:37:37 2004  Owen Taylor  <otaylor@redhat.com>

        * gdk/x11/gdkdrawable-x11.c: Revert changes from
        #113476 and go back to using XftDrawSetClip, because
        XftDrawSetClipRectangles is buggy in XFree86-4.3.
This commit is contained in:
Owen Taylor
2004-01-30 16:40:59 +00:00
committed by Owen Taylor
parent 073a417988
commit 1378322fe4
6 changed files with 135 additions and 0 deletions
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20
gdk/x11/gdkdrawable-x11.c
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@ -352,6 +352,7 @@ gdk_x11_drawable_update_xft_clip (GdkDrawable *drawable,
{
GdkRegionBox *boxes = gc_private->clip_region->rects;
gint n_boxes = gc_private->clip_region->numRects;
#if 0 /* Until XftDrawSetClipRectangles is there */
XRectangle *rects = g_new (XRectangle, n_boxes);
int i;
@ -365,6 +366,25 @@ gdk_x11_drawable_update_xft_clip (GdkDrawable *drawable,
XftDrawSetClipRectangles (xft_draw, 0, 0, rects, n_boxes);
g_free (rects);
#else
Region xregion = XCreateRegion ();
int i;
for (i=0; i < n_boxes; i++)
{
XRectangle rect;
rect.x = CLAMP (boxes[i].x1 + gc->clip_x_origin, G_MINSHORT, G_MAXSHORT);
rect.y = CLAMP (boxes[i].y1 + gc->clip_y_origin, G_MINSHORT, G_MAXSHORT);
rect.width = CLAMP (boxes[i].x2 + gc->clip_x_origin, G_MINSHORT, G_MAXSHORT) - rect.x;
rect.height = CLAMP (boxes[i].y2 + gc->clip_y_origin, G_MINSHORT, G_MAXSHORT) - rect.y;
XUnionRectWithRegion (&rect, xregion, xregion);
}
XftDrawSetClip (xft_draw, xregion);
XDestroyRegion (xregion);
#endif
}
else
{