Source/core/css/StyleMedia.cpp - Issue 42543007: StyleResolver should update RuleSets lazily.

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Unified Diff: Source/core/css/StyleMedia.cpp

Issue 42543007: StyleResolver should update RuleSets lazily. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Filter @viewport and @font-face in lazyAppend Created 7 years, 1 month ago

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Index: Source/core/css/StyleMedia.cpp

diff --git a/Source/core/css/StyleMedia.cpp b/Source/core/css/StyleMedia.cpp

index 7d66459a4d710a9bf012adc8ec8ab2e657776e53..9f5f31b1748ee76638a71e2e61af8bb7024c0a54 100644

--- a/Source/core/css/StyleMedia.cpp

+++ b/Source/core/css/StyleMedia.cpp

@@ -61,8 +61,8 @@ bool StyleMedia::matchMedium(const String& query) const

return false;

StyleResolver* styleResolver = document->styleResolver();

- if (!styleResolver)

- return false;

+ ASSERT(styleResolver);

+ appendPendingStyleSheetsIfNeeded(styleResolver);

RefPtr<RenderStyle> rootStyle = styleResolver->styleForElement(documentElement, 0 /*defaultParent*/, DisallowStyleSharing, MatchOnlyUserAgentRules);