cc/trees/layer_tree_host_impl.cc - Issue 642113004: cc: Damage layer on delegated scroll

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Unified Diff: cc/trees/layer_tree_host_impl.cc

Issue 642113004: cc: Damage layer on delegated scroll (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years, 2 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 e06f93acce3174153e6c656448bbfcebadbd8eb9..b84a543594fe7f8131fc2b9f96ba5fab49ddd82f 100644

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

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

@@ -2694,8 +2694,10 @@ void LayerTreeHostImpl::SetRootLayerScrollOffsetDelegate(

}

void LayerTreeHostImpl::OnRootLayerDelegatedScrollOffsetChanged() {

- DCHECK(root_layer_scroll_offset_delegate_ != NULL);

+ DCHECK(root_layer_scroll_offset_delegate_);

client_->SetNeedsCommitOnImplThread();

+ SetNeedsRedraw();

+ active_tree_->OnRootLayerDelegatedScrollOffsetChanged();

active_tree_->set_needs_update_draw_properties();

}