gsk: Also ceil() top side when converting graphene to cairo rectangles

The outset border for all sides is ceil()ed, except for the top side.
Most often values are already nicely rounded here, but this seems an
oversight.

diff --git a/gsk/gskrendernodeimpl.c b/gsk/gskrendernodeimpl.c
index a797bafb4940d8b80d9d1a088c684aaafc46a0d5..482b14bef921f90e1c479d17182c22ffc7e582d8 100644 (file)
--- a/gsk/gskrendernodeimpl.c
+++ b/gsk/gskrendernodeimpl.c
@@ -2161,7 +2161,7 @@ gsk_outset_shadow_get_extents (GskOutsetShadowNode *self,
   float clip_radius;
 
   clip_radius = gsk_cairo_blur_compute_pixels (self->blur_radius / 2.0);
-  *top = MAX (0, clip_radius + self->spread - self->dy);
+  *top = MAX (0, ceil (clip_radius + self->spread - self->dy));
   *right = MAX (0, ceil (clip_radius + self->spread + self->dx));
   *bottom = MAX (0, ceil (clip_radius + self->spread + self->dy));
   *left = MAX (0, ceil (clip_radius + self->spread - self->dx));