Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 8e80054dcd2f345c9b1b7b8f06163a3888b93413
https://github.com/WebKit/WebKit/commit/8e80054dcd2f345c9b1b7b8f06163a3888b93413
Author: Tim Nguyen <[email protected]>
Date: 2026-02-10 (Tue, 10 Feb 2026)
Changed paths:
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/button-in-popover-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-anchor-regression-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-button-behaviors-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-dialog-mode-focus.optional-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-disabled-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-events-2.optional-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-events.optional-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-iterate-before-beginning.optional-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-keyboard-behavior.optional-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-mouse-behavior-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-parsing-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-picker-hover-active-pseudo-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-picker-interactive-element-focus.optional-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-value-selectedOption-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/selectedcontent-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/selectedcontent-mutations-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/switch-picker-appearance-expected.txt
M
LayoutTests/platform/ios/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-keyboard-behavior.optional-expected.txt
A
LayoutTests/platform/ios/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/selectedcontent-mutations-expected.txt
M Source/WebCore/css/html.css
M Source/WebCore/html/HTMLSelectElement.cpp
M Source/WebCore/html/HTMLSelectElement.h
Log Message:
-----------
Enhanced <select>: add button slot
https://bugs.webkit.org/show_bug.cgi?id=306710
rdar://169355976
Reviewed by Ryosuke Niwa.
Specification: https://html.spec.whatwg.org/#the-select-element-2
- Add a custom slot assignment inspired by HTMLDetailsElement
- Start rendering the slotted button
- Add basic styles for that button
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/button-in-popover-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-anchor-regression-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-button-behaviors-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-dialog-mode-focus.optional-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-disabled-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-events-2.optional-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-events.optional-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-iterate-before-beginning.optional-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-keyboard-behavior.optional-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-mouse-behavior-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-parsing-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-picker-hover-active-pseudo-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-picker-interactive-element-focus.optional-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-value-selectedOption-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/selectedcontent-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/selectedcontent-mutations-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/switch-picker-appearance-expected.txt:
*
LayoutTests/platform/ios/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/select-keyboard-behavior.optional-expected.txt:
*
LayoutTests/platform/ios/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/selectedcontent-mutations-expected.txt:
Copied from
LayoutTests/imported/w3c/web-platform-tests/html/semantics/forms/the-select-element/customizable-select/selectedcontent-mutations-expected.txt.
* Source/WebCore/css/html.css:
(#endif):
* Source/WebCore/html/HTMLSelectElement.cpp:
(WebCore::buttonSlotName):
(WebCore::SelectSlotAssignment::hostChildElementDidChange):
(WebCore::SelectSlotAssignment::slotNameForHostChild const):
(WebCore::HTMLSelectElement::create):
(WebCore::HTMLSelectElement::didAddUserAgentShadowRoot):
(WebCore::HTMLSelectElement::didRecalcStyle):
(WebCore::HTMLSelectElement::childShouldCreateRenderer const):
(WebCore::HTMLSelectElement::updateButtonText):
(WebCore::HTMLSelectElement::setTextFromItem):
* Source/WebCore/html/HTMLSelectElement.h:
Canonical link: https://commits.webkit.org/307231@main
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