Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 1f60b63846b360424dc2b35150eb4393447eaa70
https://github.com/WebKit/WebKit/commit/1f60b63846b360424dc2b35150eb4393447eaa70
Author: Alan Baradlay <za...@apple.com>
Date: 2025-05-30 (Fri, 30 May 2025)
Changed paths:
M Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.cpp
M Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.h
M Source/WebCore/rendering/RenderText.cpp
Log Message:
-----------
[IFC][Partial layout] RenderText::setTextWithOffset sometimes is just a
simple append
https://bugs.webkit.org/show_bug.cgi?id=293757
Reviewed by Antti Koivisto.
RenderText can hold up to 64K text and content loading may incrementally fill up
that space where the incoming offset points to the end of the current content.
IFC's partial layout can already handle simple append cases, let's treat this
as such.
* Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.cpp:
(WebCore::LayoutIntegration::LineLayout::updateTextContent):
* Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.h:
* Source/WebCore/rendering/RenderText.cpp:
(WebCore::invalidateLineLayoutPathOnContentChangeIfNeeded):
(WebCore::RenderText::setText):
(WebCore::RenderText::setTextWithOffset):
Canonical link: https://commits.webkit.org/295606@main
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