cc/picture_layer_impl.cc - Issue 12291002: cc: Don't sync tilings to layers that don't draw content.

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Unified Diff: cc/picture_layer_impl.cc

Issue 12291002: cc: Don't sync tilings to layers that don't draw content. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 7 years, 10 months ago

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Index: cc/picture_layer_impl.cc

diff --git a/cc/picture_layer_impl.cc b/cc/picture_layer_impl.cc

index fc0e9d0952ba72ff45a05da559b6c6cb73c815de..d46c7653a40f54a3a86b65b1f6c81c5e2a852bb1 100644

--- a/cc/picture_layer_impl.cc

+++ b/cc/picture_layer_impl.cc

@@ -421,6 +421,8 @@ void PictureLayerImpl::SyncFromActiveLayer(const PictureLayerImpl* other) {

void PictureLayerImpl::SyncTiling(

const PictureLayerTiling* tiling,

const Region& pending_layer_invalidation) {

+ if (!drawsContent())

+ return;

tilings_->Clone(tiling, pending_layer_invalidation);

}

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