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gdk: Do DEBUG_UPDATES drawing with Cairo

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This commit is contained in:
Benjamin Otte 2010-07-17 04:28:40 +02:00
parent 2db020890e
commit cfa3a71c7b
1 changed files with 7 additions and 16 deletions
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23
gdk/gdkwindow.c
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@ -5783,24 +5783,15 @@ static void
draw_ugly_color (GdkWindow *window,
const cairo_region_t *region)
{
cairo_t *cr;
cr = gdk_cairo_create (window);
/* Draw ugly color all over the newly-invalid region */
GdkColor ugly_color = { 0, 50000, 10000, 10000 };
GdkGC *ugly_gc;
GdkRectangle clipbox;
cairo_set_source_rgb (cr, 50000/65535., 10000/65535., 10000/65535.);
gdk_cairo_region (cr, region);
cairo_fill (cr);
ugly_gc = gdk_gc_new (window);
gdk_gc_set_rgb_fg_color (ugly_gc, &ugly_color);
gdk_gc_set_clip_region (ugly_gc, region);
cairo_region_get_extents (region, &clipbox);
gdk_draw_rectangle (window,
ugly_gc,
TRUE,
clipbox.x, clipbox.y,
clipbox.width, clipbox.height);
g_object_unref (ugly_gc);
cairo_destroy (cr);
}
static void