| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| // Definitions internal to Minikin |
| |
| #ifndef MINIKIN_INTERNAL_H |
| #define MINIKIN_INTERNAL_H |
| |
| #include <utils/Mutex.h> |
| |
| namespace android { |
| |
| // All external Minikin interfaces are designed to be thread-safe. |
| // Presently, that's implemented by through a global lock, and having |
| // all external interfaces take that lock. |
| |
| extern Mutex gMinikinLock; |
| |
| constexpr uint32_t MAX_UNICODE_CODE_POINT = 0x10FFFF; |
| } |
| |
| #endif // MINIKIN_INTERNAL_H |