Open Bug 1368781 Opened 7 years ago Updated 2 years ago

Make the size of mask layer created in ContainerState::SetupMaskLayerForCSSMask smaller

Categories

(Core :: Web Painting, enhancement)

Product:
Core
Component:
Web Painting
Type:
enhancement

Tracking

()

People

(Reporter: u459114, Unassigned)

Details

nsDisplayMask::GetBounds is still far too big for a mask layer. Unless the prop value of mask-clip is no-clip, we can create a smaller mask layer for css mask according to the size returns from ComputeMaskGeometry.
Assignee: cku → nobody
Component: Layout: View Rendering → Layout: Web Painting
Severity: normal → S3
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