diff options
Diffstat (limited to 'include/input')
| -rw-r--r-- | include/input/InputDevice.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/input/InputDevice.h b/include/input/InputDevice.h index 1419b45..adf9fb9 100644 --- a/include/input/InputDevice.h +++ b/include/input/InputDevice.h @@ -46,6 +46,11 @@ struct InputDeviceIdentifier { // Ideally, the way this value is computed should not change between Android releases // because that would invalidate persistent settings that rely on it. String8 descriptor; + + // A value added to uniquely identify a device in the absence of a unique id. This + // is intended to be a minimum way to distinguish from other active devices and may + // reuse values that are not associated with an input anymore. + uint16_t nonce; }; /* |