Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 5f91eea75bc29b4f5d48f83fc4596afe5e0b149e
https://github.com/WebKit/WebKit/commit/5f91eea75bc29b4f5d48f83fc4596afe5e0b149e
Author: Aditya Keerthi <akeer...@apple.com>
Date: 2024-06-03 (Mon, 03 Jun 2024)
Changed paths:
M Source/WebCore/editing/cocoa/HTMLConverter.mm
Log Message:
-----------
[Cocoa] Attributed string generation may add unexpected underlines
https://bugs.webkit.org/show_bug.cgi?id=275041
rdar://128204838
Reviewed by Richard Robinson and Wenson Hsieh.
`editingAttributedString` generates attributed strings from document ranges
using
`TextIterator`. When a renderer with `TextDecorationLine::Underline` is
encountered, `NSUnderlineStyleAttributeName` is added to the attribute
dictionary.
However, the attribute dictionary is created outside of the iterative loop and
is
reused. Consequently, encountering a single underline currently applies an
underline
style to all subsequent text.
Fix by removing `NSUnderlineStyleAttributeName` from the attribute dictionary
when
it is not needed. This matches the approach used for other attributes, such as
`NSForegroundColorAttributeName`.
* Source/WebCore/editing/cocoa/HTMLConverter.mm:
(WebCore::editingAttributedString):
Canonical link: https://commits.webkit.org/279664@main
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