/* * GodoOS - A lightweight cloud desktop * Copyright (C) 2024 https://godoos.com * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2.1 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . */ package doc import ( "encoding/binary" ) type utf16Buffer struct { haveReadLowerByte bool char [2]byte data []uint16 } func (buf *utf16Buffer) Write(p []byte) (n int, err error) { for i := range p { buf.WriteByte(p[i]) } return len(p), nil } func (buf *utf16Buffer) WriteByte(b byte) error { if buf.haveReadLowerByte { buf.char[1] = b buf.data = append(buf.data, binary.LittleEndian.Uint16(buf.char[:])) } else { buf.char[0] = b } buf.haveReadLowerByte = !buf.haveReadLowerByte return nil } func (buf *utf16Buffer) Chars() []uint16 { if buf.haveReadLowerByte { return append(buf.data, uint16(buf.char[0])) } return buf.data }