Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 9bf2adeec6e951b643b52ed52663d6b35a20e5fb
https://github.com/WebKit/WebKit/commit/9bf2adeec6e951b643b52ed52663d6b35a20e5fb
Author: Vitor Roriz <[email protected]>
Date: 2026-05-08 (Fri, 08 May 2026)
Changed paths:
M Source/WebCore/platform/graphics/FontCascade.cpp
M Source/WebCore/platform/graphics/FontCascadeFonts.h
Log Message:
-----------
GlyphGeometryCache: allow caching width results that used fallback fonts if
possible
rdar://175896996
https://bugs.webkit.org/show_bug.cgi?id=313699
Reviewed by Alan Baradlay.
Previously, FontCascade::width() refused to cache into GlyphGeometryCache
when fallback fonts were used during text measurement. This could cause
repeated full shaping costs for text that triggers font fallback (e.g.
when the primary font doesn't cover all scripts in the content), even
when the caller never needed the fallback font set.
Canonical link: https://commits.webkit.org/312912@main
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