chrome/common/draggable_regions.mojom

// Copyright 2021 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.

module chrome.mojom;

import "ui/gfx/geometry/mojom/geometry.mojom";

struct DraggableRegion {
  gfx.mojom.Rect bounds;
  bool draggable = false;
};

// Messages sent from a local main frame in the renderer to browser about
// draggable reggions and their size in the client area. This information
// will be used by PWAs with windows control overlay so that draggable regions
// can be enabled.
interface DraggableRegions {
  // Notify the browser that the draggable regions have been updated.
  UpdateDraggableRegions(array<DraggableRegion> draggable_region);
};