[gtk] gsk: Increase blur node bounds by blur radius
- From: Timm Bäder <baedert src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk] gsk: Increase blur node bounds by blur radius
- Date: Tue, 27 Feb 2018 13:25:13 +0000 (UTC)
commit cac3e7705dc683618b56f28705050eb49d2ffbaf
Author: Timm Bäder <mail baedert org>
Date: Tue Feb 27 14:12:25 2018 +0100
gsk: Increase blur node bounds by blur radius
Otherwise, the resulting node will be too small and the result looks
clipped.
gsk/gskrendernodeimpl.c | 3 +++
1 file changed, 3 insertions(+)
---
diff --git a/gsk/gskrendernodeimpl.c b/gsk/gskrendernodeimpl.c
index 91678994f1..77c53e264f 100644
--- a/gsk/gskrendernodeimpl.c
+++ b/gsk/gskrendernodeimpl.c
@@ -4336,6 +4336,7 @@ gsk_blur_node_new (GskRenderNode *child,
double radius)
{
GskBlurNode *self;
+ float clip_radius = gsk_cairo_blur_compute_pixels (radius);
g_return_val_if_fail (GSK_IS_RENDER_NODE (child), NULL);
@@ -4345,6 +4346,8 @@ gsk_blur_node_new (GskRenderNode *child,
self->radius = radius;
graphene_rect_init_from_rect (&self->render_node.bounds, &child->bounds);
+ graphene_rect_inset (&self->render_node.bounds,
+ - clip_radius, - clip_radius);
return &self->render_node;
}
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