diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-08-13 12:33:21 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-08-13 13:15:36 +0100 |
| commit | 279f6ceb595412bef165a808f05caa3044ef102c (patch) | |
| tree | b94702c96796dc524402ba8330b6722f08761187 /src/cairo-ps-surface.c | |
| parent | d391f0908c404344aa6873fbca2b7bd6499009e0 (diff) | |
Only reduce the clip if it is not in active use for the operation
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/cairo-ps-surface.c')
| -rw-r--r-- | src/cairo-ps-surface.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/src/cairo-ps-surface.c b/src/cairo-ps-surface.c index 267fd59d..a9961fe3 100644 --- a/src/cairo-ps-surface.c +++ b/src/cairo-ps-surface.c @@ -3617,28 +3617,18 @@ _cairo_ps_surface_set_clip (cairo_ps_surface_t *surface, { cairo_clip_t *clip = composite->clip; - if (_cairo_clip_is_region (clip) && - cairo_region_contains_rectangle (_cairo_clip_get_region (clip), - &composite->unbounded) == CAIRO_REGION_OVERLAP_IN) - { - clip = NULL; - } + if (_cairo_composite_rectangles_can_reduce_clip (composite, clip)) + clip = NULL; if (clip == NULL) { - cairo_clip_t *current = surface->clipper.clip; - - if (current && _cairo_clip_is_region (current) && - cairo_region_contains_rectangle (_cairo_clip_get_region (current), - &composite->unbounded) == CAIRO_REGION_OVERLAP_IN) - { + if (_cairo_composite_rectangles_can_reduce_clip (composite, + surface->clipper.clip)) return CAIRO_STATUS_SUCCESS; - } } return _cairo_surface_clipper_set_clip (&surface->clipper, clip); } - static cairo_int_status_t _cairo_ps_surface_paint (void *abstract_surface, cairo_operator_t op, |