Bug 291919

Summary:

feMerge misplaces the HTML element when merging the same feMergeNode multiple times

Product:

WebKit

Reporter:

Said Abou-Hallawa <sabouhallawa>

Component:

SVG

Assignee:

Said Abou-Hallawa <sabouhallawa>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

sabouhallawa, webkit-bug-importer, zimmermann

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
test case	none

Said Abou-Hallawa

Reported 2025-04-22 16:29:38 PDT

Created attachment 475015 [details] test case Open the attached test case Result: the feMerge filter effect is expanded by all its its inputs which are feDropShadows Expected: the feMerge filter effect is expanded by only one input feDropShadow. This because all the feMergeNodes point to the same feDropShadow.

Attachments
test case (1.75 KB, text/html) 2025-04-22 16:29 PDT, Said Abou-Hallawa	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Said Abou-Hallawa

Comment 1 2025-04-22 16:30:13 PDT

rdar://149431216

Said Abou-Hallawa

Comment 2 2025-04-22 18:49:12 PDT

Pull request: https://github.com/WebKit/WebKit/pull/44397

EWS

Comment 3 2025-04-24 16:20:32 PDT

Committed 294088@main (e2873429150b): <https://commits.webkit.org/294088@main> Reviewed commits have been landed. Closing PR #44397 and removing active labels.

Note You need to log in before you can comment on or make changes to this bug.