Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 8e06611bad266d7b09a6fa818bf0fd4b04865018
https://github.com/WebKit/WebKit/commit/8e06611bad266d7b09a6fa818bf0fd4b04865018
Author: Alan Baradlay <[email protected]>
Date: 2024-04-03 (Wed, 03 Apr 2024)
Changed paths:
A LayoutTests/fast/text/negative-hyphen-width-with-break-word-expected.txt
A LayoutTests/fast/text/negative-hyphen-width-with-break-word.html
M Source/WebCore/layout/formattingContexts/inline/InlineContentBreaker.cpp
M Source/WebCore/layout/formattingContexts/inline/text/TextUtil.cpp
Log Message:
-----------
[IFC] Negative hyphen width triggers ASSERT in TextUtil::breakWord
https://bugs.webkit.org/show_bug.cgi?id=272011
<rdar://125726764>
Reviewed by Antti Koivisto.
When negative letter-spacing produces negative hyphen width, we think there's
some actual
available space for content (subtracting a negative value) which confuses
TextUtil::breakWord logic.
This patch ensures we never inflate horizontal available space.
* LayoutTests/fast/text/negative-hyphen-width-with-break-word-expected.txt:
Added.
* LayoutTests/fast/text/negative-hyphen-width-with-break-word.html: Added.
* Source/WebCore/layout/formattingContexts/inline/InlineContentBreaker.cpp:
(WebCore::Layout::InlineContentBreaker::tryHyphenationAcrossOverflowingInlineTextItems
const):
* Source/WebCore/layout/formattingContexts/inline/text/TextUtil.cpp:
(WebCore::Layout::TextUtil::breakWord):
Canonical link: https://commits.webkit.org/276999@main
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