cc/trees/layer_tree_host_impl.cc - Issue 1251323002: Plumb smooth scrolling in Chromium compositor

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Unified Diff: cc/trees/layer_tree_host_impl.cc

Issue 1251323002: Plumb smooth scrolling in Chromium compositor (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 5 months ago

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Index: cc/trees/layer_tree_host_impl.cc

diff --git a/cc/trees/layer_tree_host_impl.cc b/cc/trees/layer_tree_host_impl.cc

index 401ac038306230e99f8963f9dac61a5cdd405b45..659de0ee9fe2730e27bb1417ee82ec6eceeceb3c 100644

--- a/cc/trees/layer_tree_host_impl.cc

+++ b/cc/trees/layer_tree_host_impl.cc

@@ -1862,11 +1862,7 @@ LayerImpl* LayerTreeHostImpl::CurrentlyScrollingLayer() const {

}

bool LayerTreeHostImpl::IsActivelyScrolling() const {

- return (did_lock_scrolling_layer_ && CurrentlyScrollingLayer()) ||

- (InnerViewportScrollLayer() &&

- InnerViewportScrollLayer()->IsExternalScrollActive()) ||

- (OuterViewportScrollLayer() &&

- OuterViewportScrollLayer()->IsExternalScrollActive());

+ return did_lock_scrolling_layer_ && CurrentlyScrollingLayer();

}

// Content layers can be either directly scrollable or contained in an outer