1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <unicode/uchar.h> 18 19 namespace minikin { 20 21 // Returns true if c is emoji. 22 bool isEmoji(uint32_t c); 23 24 // Returns true if c is emoji modifier base. 25 bool isEmojiBase(uint32_t c); 26 27 // Returns true if c is emoji modifier. 28 bool isEmojiModifier(uint32_t c); 29 30 // Bidi override for ICU that knows about new emoji. 31 UCharDirection emojiBidiOverride(const void* context, UChar32 c); 32 33 } // namespace minikin 34