chromium/third_party/blink/public/mojom/scroll/scrollbar_mode.mojom

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

module blink.mojom;

// An enumeration for different scrollbar mode used in FrameOwnerProperties.
enum ScrollbarMode {
  // Show the scroll bar only when it's needed.
  kAuto,
  // Don't show the scroll bar.
  kAlwaysOff,
  // Show the scroll bar.
  kAlwaysOn
};