Bug 266383 - [Filters] GraphicsContext filters have to apply clipping to the target context before drawing
Summary: [Filters] GraphicsContext filters have to apply clipping to the target contex...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Said Abou-Hallawa
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-12-13 17:48 PST by Said Abou-Hallawa
Modified: 2023-12-14 15:35 PST (History)
4 users (show)

See Also:

Attachments
test case (505 bytes, text/html)
2023-12-13 17:48 PST, Said Abou-Hallawa 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Said Abou-Hallawa 2023-12-13 17:48:52 PST 
Created attachment 469030 [details]
test case

Open the attached test case.

Result: The green rectangle with the drop shadow filter is not clipped to its parent bounding box.
Note: The green rectangle has to be clipped to its parent bounding box since the parent has overflxow: hidden in its style.

The bug is not reproduced if "GraphicContext Filter Rendering" is disabled.
Comment 1 Said Abou-Hallawa 2023-12-13 17:49:10 PST 
rdar://118522654
Comment 2 Said Abou-Hallawa 2023-12-13 18:04:05 PST 
Pull request: https://github.com/WebKit/WebKit/pull/21775
Comment 3 EWS 2023-12-14 15:34:49 PST 
Committed 272078@main (ddf4bec3e947): <https://commits.webkit.org/272078@main>

Reviewed commits have been landed. Closing PR #21775 and removing active labels.