Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 66f1fe7208f2580510c78be27afa1d83f3d94a94
https://github.com/WebKit/WebKit/commit/66f1fe7208f2580510c78be27afa1d83f3d94a94
Author: Alan Baradlay <[email protected]>
Date: 2026-03-02 (Mon, 02 Mar 2026)
Changed paths:
A
LayoutTests/fast/text/min-content-width-assert-with-inline-box-expected.html
A LayoutTests/fast/text/min-content-width-assert-with-inline-box.html
M Source/WebCore/layout/formattingContexts/inline/IntrinsicWidthHandler.cpp
Log Message:
-----------
[IFC] youtube.com ASSERT(inlineTextBox->style().whiteSpaceCollapse() !=
WhiteSpaceCollapse::Preserve)
https://bugs.webkit.org/show_bug.cgi?id=308864
Reviewed by Antti Koivisto.
Do not use fast (no line builder is required) codepath when the enclosing
inline box is not eligible.
e.g.
<div> <- block container style is eligible
<span style="white-space: pre"> <- inline box style is not
some text
Test: fast/text/min-content-width-assert-with-inline-box.html
* LayoutTests/fast/text/min-content-width-assert-with-inline-box-expected.html:
Added.
* LayoutTests/fast/text/min-content-width-assert-with-inline-box.html: Added.
* Source/WebCore/layout/formattingContexts/inline/IntrinsicWidthHandler.cpp:
(WebCore::Layout::isContentEligibleForNonLineBuilderMinimumWidth):
(WebCore::Layout::IntrinsicWidthHandler::minimumContentSize):
It's not sufficient to check the block container whether the style is
sufficient
when it is enclosed by an inline box, we have to check the style that applies
directly to the text content (innermost "container")
Canonical link: https://commits.webkit.org/308453@main
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