1 /** 2 * @file 3 * Struct to store the cursor position when entering text 4 * 5 * @authors 6 * Copyright (C) 2017 Richard Russon <rich@flatcap.org> 7 * 8 * @copyright 9 * This program is free software: you can redistribute it and/or modify it under 10 * the terms of the GNU General Public License as published by the Free Software 11 * Foundation, either version 2 of the License, or (at your option) any later 12 * version. 13 * 14 * This program is distributed in the hope that it will be useful, but WITHOUT 15 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 16 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more 17 * details. 18 * 19 * You should have received a copy of the GNU General Public License along with 20 * this program. If not, see <http://www.gnu.org/licenses/>. 21 */ 22 23 #ifndef MUTT_ENTER_STATE_H 24 #define MUTT_ENTER_STATE_H 25 26 #include <stddef.h> 27 #include <wchar.h> // IWYU pragma: keep 28 29 /** 30 * struct EnterState - Keep our place when entering a string 31 */ 32 struct EnterState 33 { 34 wchar_t *wbuf; ///< Buffer for the string being entered 35 size_t wbuflen; ///< Length of buffer 36 size_t lastchar; ///< Position of the last character 37 size_t curpos; ///< Position of the cursor 38 size_t begin; ///< Position of the start 39 int tabs; ///< Number of times the user has hit tab 40 }; 41 42 void mutt_enter_state_free(struct EnterState **ptr); 43 struct EnterState *mutt_enter_state_new(void); 44 45 #endif /* MUTT_ENTER_STATE_H */ 46