blob: 25bf37a5b14f501d363d035a57bac38515bdd6d6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
/*
Copyright 2013 Jun Wako <wakojun@gmail.com>
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;
void layer_stack_clear(void);
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
|
