Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 52af773ed3aebb787b7471e81634d5d68d2f7923
https://github.com/WebKit/WebKit/commit/52af773ed3aebb787b7471e81634d5d68d2f7923
Author: Wenson Hsieh <[email protected]>
Date: 2024-04-14 (Sun, 14 Apr 2024)
Changed paths:
A
LayoutTests/fast/element-targeting/target-container-with-pseudo-elements-expected.txt
A
LayoutTests/fast/element-targeting/target-container-with-pseudo-elements.html
M Source/WebCore/page/ElementTargetingController.cpp
Log Message:
-----------
[Remote Inspection] Targeting incorrectly prefers pseudos over targets that
contain their hosts
https://bugs.webkit.org/show_bug.cgi?id=272647
rdar://126299041
Reviewed by Abrar Rahman Protyasha.
When a candidate is chosen as a target, logic in the while loop in
`findTargets` filters out other
candidate elements that are redundant, due to being contained within the newly
chosen target.
However, this logic doesn't currently handle pseudo elements correctly, which
means that front-most
pseudo elements are surfaced as higher-priority targets, even though another
container element
enclosing them has already been chosen.
Fix this by augmenting the check to omit pseudo element candidates if their
host element is
contained within the newly chosen target.
*
LayoutTests/fast/element-targeting/target-container-with-pseudo-elements-expected.txt:
Added.
*
LayoutTests/fast/element-targeting/target-container-with-pseudo-elements.html:
Added.
* Source/WebCore/page/ElementTargetingController.cpp:
(WebCore::ElementTargetingController::findTargets):
Canonical link: https://commits.webkit.org/277475@main
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