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- /*
- Copyright 2013 Jun Wako <[email protected]>
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 2 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
- #ifndef LAYER_STACK_H
- #define LAYER_STACK_H
-
- #include <stdint.h>
- #include "action.h"
-
-
- /*
- * Layer stack
- */
- #define LAYER_STACK_SIZE 8
- typedef struct {
- uint8_t layer:4;
- uint8_t next:3;
- bool used;
- } layer_item_t;
-
-
- bool layer_stack_push(uint8_t layer);
- bool layer_stack_pop(void);
- bool layer_stack_remove(uint8_t layer);
- bool layer_stack_remove_then_push(uint8_t layer);
- bool layer_stack_remove_or_push(uint8_t layer);
- void layer_stack_debug(void);
- action_t layer_stack_get_action(key_t key);
-
- #endif
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