Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 713c43ed0cfe3bf125066392ff86430bfaf7d4f7
https://github.com/WebKit/WebKit/commit/713c43ed0cfe3bf125066392ff86430bfaf7d4f7
Author: Karl Dubost <[email protected]>
Date: 2026-10-13 (Tue, 13 Oct 2026)
Changed paths:
M
LayoutTests/imported/w3c/web-platform-tests/svg/idlharness.window-expected.txt
A
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a-referrerpolicy-navigation-expected.txt
A
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a-referrerpolicy-navigation.html
A
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a-referrerpolicy-reflection-expected.txt
A
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a-referrerpolicy-reflection.html
A
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a.referrer-invalid-value-expected.txt
A
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a.referrer-invalid-value.html
M
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a.rel-noreferrer-policy-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a.rel-noreferrer-policy.html
A
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/resources/a-referrerpolicy-navigation-frame.html
A
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/resources/a-referrerpolicy-navigation-target.html
A
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/resources/a.rel-noreferrer-policy-frame.html
M
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/resources/a.rel-noreferrer-policy-target.html
M
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/resources/w3c-import.log
M
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/w3c-import.log
M Source/WebCore/svg/SVGAElement.cpp
M Source/WebCore/svg/SVGAElement.h
M Source/WebCore/svg/SVGAElement.idl
M Source/WebCore/svg/svgattrs.in
Log Message:
-----------
Support `referrerPolicy` for SVG <a> element
https://bugs.webkit.org/show_bug.cgi?id=279265
rdar://135952757
Reviewed by Anne van Kesteren.
SVG 2 gives SVG <a> the same referrerpolicy attribute as HTML <a>:
Allowed values and meaning are as defined for the a element in
HTML.
https://w3c.github.io/svgwg/svg2-draft/linking.html#AElementReferrerpolicyAttribute
WebKit had neither the attribute nor the referrerPolicy property, and
following an SVG link only looked at rel="noreferrer". Chrome and
Firefox support both.
SVGAElement now reads the attribute the way HTMLAnchorElement does, and
uses effectiveReferrerPolicy() when following the link, so
rel="noreferrer" still wins over the attribute. hasRel() had no other
caller and is removed.
New test a-referrerpolicy-navigation.html follows an SVG link with
several referrerpolicy values and checks the referrer the target page
receives.
Upstream commit:
https://github.com/web-platform-tests/wpt/commit/c7bbc237dc396576b7486224a40a2ae2fa6d1141
Tests:
imported/w3c/web-platform-tests/svg/linking/scripted/a-referrerpolicy-navigation.html
imported/w3c/web-platform-tests/svg/linking/scripted/a-referrerpolicy-reflection.html
imported/w3c/web-platform-tests/svg/linking/scripted/a.referrer-invalid-value.html
*
LayoutTests/imported/w3c/web-platform-tests/svg/idlharness.window-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a-referrerpolicy-navigation-expected.txt:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a-referrerpolicy-navigation.html:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a-referrerpolicy-reflection-expected.txt:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a-referrerpolicy-reflection.html:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a.referrer-invalid-value-expected.txt:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a.referrer-invalid-value.html:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a.rel-noreferrer-policy-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/a.rel-noreferrer-policy.html:
*
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/resources/a-referrerpolicy-navigation-frame.html:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/resources/a-referrerpolicy-navigation-target.html:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/resources/a.rel-noreferrer-policy-frame.html:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/resources/a.rel-noreferrer-policy-target.html:
*
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/resources/w3c-import.log:
*
LayoutTests/imported/w3c/web-platform-tests/svg/linking/scripted/w3c-import.log:
* Source/WebCore/svg/SVGAElement.cpp:
(WebCore::SVGAElement::defaultEventHandler):
(WebCore::SVGAElement::referrerPolicyForBindings const):
(WebCore::SVGAElement::referrerPolicy const):
(WebCore::SVGAElement::hasRel const): Deleted.
* Source/WebCore/svg/SVGAElement.h:
* Source/WebCore/svg/SVGAElement.idl:
* Source/WebCore/svg/svgattrs.in:
Canonical link: https://commits.webkit.org/323659@main
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