| // Copyright 2020 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 THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_FONT_INVALIDATION_REASON_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_FONT_INVALIDATION_REASON_H_ |
| |
| namespace blink { |
| |
| // Notifies FontSelectorClient of detailed reason of FontSelection invalidation. |
| enum class FontInvalidationReason { |
| // The default reason without any specific details. |
| kGeneralInvalidation, |
| // A custom font has finished loading and is ready for use. |
| kFontFaceLoaded, |
| // A @font-face rule has been deleted. |
| kFontFaceDeleted, |
| // TODO(xiaochengh): Add more detailed entries for different callers, and |
| // implement different behaviors on FontSelectorClient. |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_FONT_INVALIDATION_REASON_H_ |
