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Make sure EV_SYN is always set

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Set the bit during device reset and make sure that if we're checking
for the event type we always return true for EV_SYN.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
This commit is contained in:
Peter Hutterer 2013-10-24 14:21:31 +10:00
parent 03c3e4f975
commit 521ba2300e
1 changed files with 2 additions and 1 deletions
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3
libevdev/libevdev.c
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@ -120,6 +120,7 @@ libevdev_reset(struct libevdev *dev)
dev->current_slot = -1;
dev->grabbed = LIBEVDEV_UNGRAB;
dev->sync_state = SYNC_NONE;
libevdev_enable_event_type(dev, EV_SYN);
}
LIBEVDEV_EXPORT struct libevdev*
@ -944,7 +945,7 @@ libevdev_enable_property(struct libevdev *dev, unsigned int prop)
LIBEVDEV_EXPORT int
libevdev_has_event_type(const struct libevdev *dev, unsigned int type)
{
return (type <= EV_MAX) && bit_is_set(dev->bits, type);
return type == EV_SYN ||(type <= EV_MAX && bit_is_set(dev->bits, type));
}
LIBEVDEV_EXPORT int