ObjFW
evdev_compat.h
1 /*
2  * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
3  *
4  * All rights reserved.
5  *
6  * This program is free software: you can redistribute it and/or modify it
7  * under the terms of the GNU Lesser General Public License version 3.0 only,
8  * as published by the Free Software Foundation.
9  *
10  * This program is distributed in the hope that it will be useful, but WITHOUT
11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
13  * version 3.0 for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public License
16  * version 3.0 along with this program. If not, see
17  * <https://www.gnu.org/licenses/>.
18  */
19 
20 /* Provide compatibility defines for old evdev headers. */
21 
22 #include <linux/input.h>
23 
24 #ifndef BTN_NORTH
25 # define BTN_NORTH BTN_X
26 #endif
27 #ifndef BTN_SOUTH
28 # define BTN_SOUTH BTN_A
29 #endif
30 #ifndef BTN_WEST
31 # define BTN_WEST BTN_Y
32 #endif
33 #ifndef BTN_EAST
34 # define BTN_EAST BTN_B
35 #endif
36 
37 #ifndef BTN_DPAD_UP
38 # define BTN_DPAD_UP 0x220
39 #endif
40 #ifndef BTN_DPAD_DOWN
41 # define BTN_DPAD_DOWN 0x221
42 #endif
43 #ifndef BTN_DPAD_LEFT
44 # define BTN_DPAD_LEFT 0x222
45 #endif
46 #ifndef BTN_DPAD_RIGHT
47 # define BTN_DPAD_RIGHT 0x223
48 #endif