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author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2020-01-23 17:21:03 +0100 |
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committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2020-01-23 16:25:15 +0000 |
commit | c551f43206405019121bd2b2c93714319a0a3300 (patch) | |
tree | 1f48c30631c421fd4bbb3c36da20183c8a2ed7d7 /chromium/cc/layers/scrollbar_layer_base.cc | |
parent | 7961cea6d1041e3e454dae6a1da660b453efd238 (diff) |
BASELINE: Update Chromium to 79.0.3945.139
Change-Id: I336b7182fab9bca80b709682489c07db112eaca5
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'chromium/cc/layers/scrollbar_layer_base.cc')
-rw-r--r-- | chromium/cc/layers/scrollbar_layer_base.cc | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/chromium/cc/layers/scrollbar_layer_base.cc b/chromium/cc/layers/scrollbar_layer_base.cc new file mode 100644 index 00000000000..14c743b9eb9 --- /dev/null +++ b/chromium/cc/layers/scrollbar_layer_base.cc @@ -0,0 +1,31 @@ +// Copyright 2019 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "cc/layers/scrollbar_layer_base.h" + +#include "cc/layers/scrollbar_layer_impl_base.h" + +namespace cc { + +ScrollbarLayerBase::ScrollbarLayerBase() { + SetIsScrollbar(true); +} + +ScrollbarLayerBase::~ScrollbarLayerBase() = default; + +void ScrollbarLayerBase::SetScrollElementId(ElementId element_id) { + if (element_id == scroll_element_id_) + return; + + scroll_element_id_ = element_id; + SetNeedsCommit(); +} + +void ScrollbarLayerBase::PushPropertiesTo(LayerImpl* layer) { + Layer::PushPropertiesTo(layer); + static_cast<ScrollbarLayerImplBase*>(layer)->SetScrollElementId( + scroll_element_id_); +} + +} // namespace cc |