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evdev: Convert device type to an enum

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Rather than using #defines.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
This commit is contained in:
Daniel Stone 2012-05-30 16:31:46 +01:00 • committed by Jonas Ådahl
parent bb25b2ad29
commit 4594e9904b
1 changed files with 9 additions and 8 deletions
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17
src/evdev-private.h
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@ -36,6 +36,14 @@ struct evdev_seat {
#define MAX_SLOTS 16
enum evdev_event_type {
EVDEV_ABSOLUTE_MOTION = (1 << 0),
EVDEV_ABSOLUTE_MT_DOWN = (1 << 1),
EVDEV_ABSOLUTE_MT_MOTION = (1 << 2),
EVDEV_ABSOLUTE_MT_UP = (1 << 3),
EVDEV_RELATIVE_MOTION = (1 << 4),
};
struct evdev_input_device {
struct evdev_seat *master;
struct wl_list link;
@ -60,18 +68,11 @@ struct evdev_input_device {
wl_fixed_t dx, dy;
} rel;
int type; /* event type flags */
enum evdev_event_type type;
int is_mt;
};
/* event type flags */
#define EVDEV_ABSOLUTE_MOTION (1 << 0)
#define EVDEV_ABSOLUTE_MT_DOWN (1 << 1)
#define EVDEV_ABSOLUTE_MT_MOTION (1 << 2)
#define EVDEV_ABSOLUTE_MT_UP (1 << 3)
#define EVDEV_RELATIVE_MOTION (1 << 4)
/* copied from udev/extras/input_id/input_id.c */
/* we must use this kernel-compatible implementation */
#define BITS_PER_LONG (sizeof(unsigned long) * 8)