| // Copyright 2018 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. |
| |
| #ifndef COMPONENTS_VIZ_COMMON_DISPLAY_USE_LAYERED_WINDOW_H_ |
| #define COMPONENTS_VIZ_COMMON_DISPLAY_USE_LAYERED_WINDOW_H_ |
| |
| #include <windows.h> |
| |
| #include "components/viz/common/viz_common_export.h" |
| |
| namespace viz { |
| |
| // Checks if an HWND needs to support transparency and should use a layered |
| // window. |
| VIZ_COMMON_EXPORT bool NeedsToUseLayerWindow(HWND hwnd); |
| |
| } // namespace viz |
| |
| #endif // COMPONENTS_VIZ_COMMON_DISPLAY_USE_LAYERED_WINDOW_H_ |
