Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 8c5024f26d63d29271869b2a0833832a95eb452f
https://github.com/WebKit/WebKit/commit/8c5024f26d63d29271869b2a0833832a95eb452f
Author: Nikolas Zimmermann <[email protected]>
Date: 2026-08-02 (Sun, 02 Aug 2026)
Changed paths:
M Source/WebCore/rendering/ReferencedSVGResources.cpp
Log Message:
-----------
[LBSE] Support external and data: URL clip-path, marker and paint-server
references
https://bugs.webkit.org/show_bug.cgi?id=320796
Reviewed by Rob Buis.
The LBSE resource resolvers in ReferencedSVGResources only looked up the
fragment in the local document, so external (url(file.svg#id)) and data:
URL references to clip-paths, markers and paint servers never resolved.
The legacy engine already handles these through externalResourceDocument()
in SVGResources.cpp, and referencedFilterElement already did the same here.
This forward-ports to LBSE the external/data: URL resolution the legacy
engine gained in:
https://commits.webkit.org/317649@main Support external and data: URL
clip-path references on SVG elements
https://commits.webkit.org/317774@main Support external and data: URL
clip-path references on HTML elements
https://commits.webkit.org/317614@main Support external and data: URL marker
references on SVG elements
https://commits.webkit.org/317199@main Introduce IsolatedSVGDocumentContext
Following tests are now fixed:
svg/clip-path/clip-path-invalid-reference-002.svg
svg/paint-servers/external-paint-server-css.html
svg/paint-servers/external-paint-server-gradient.html
svg/paint-servers/external-paint-server-pattern.html
imported/w3c/web-platform-tests/svg/painting/reftests/marker-external-reference.svg
imported/w3c/web-platform-tests/svg/painting/reftests/marker-data-uri-reference.svg
imported/w3c/web-platform-tests/svg/painting/reftests/pattern-external-reference.svg
* Source/WebCore/rendering/ReferencedSVGResources.cpp:
(WebCore::ReferencedSVGResources::referencedClipPathElement):
(WebCore::ReferencedSVGResources::referencedMarkerElement):
(WebCore::ReferencedSVGResources::referencedPaintServerElement):
Canonical link: https://commits.webkit.org/318412@main
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