# Path: uchroma/log.py
# LOG_TRACE = 5
# 
# Path: uchroma/util.py
# def clamp(value, min_, max_):
#     """
#     Constrain a value to the specified range
# 
#     :param value: Input value
#     :param min_: Range minimum
#     :param max_: Range maximum
# 
#     :return: The constrained value
#     """
#     return max(min_, min(value, max_))


import asyncio
import time
from typing import NamedTuple
from uchroma.log import LOG_TRACE
from uchroma.util import clamp
        Version of get_events which returns immediately
        """
        return self._events[:]


    async def _input_callback(self, ev):
        """
        Coroutine called by the evdev module when data is available
        """
        self._expire()

        if ev.keystate == ev.key_up and not self._keystates & InputQueue.KEY_UP:
            return

        if ev.keystate == ev.key_down and not self.keystates & InputQueue.KEY_DOWN:
            return

        if ev.keystate == ev.key_hold and not self.keystates & InputQueue.KEY_HOLD:
            return


        coords = None
        if self._key_mapping is not None:
            coords = self._key_mapping.get(ev.keycode, None)

        event = KeyInputEvent(ev.event.timestamp(),
                              ev.event.timestamp() + self._expire_time,
                              ev.keycode, ev.scancode,
                              ev.keystate, coords, {})


# Path: uchroma/log.py
# LOG_TRACE = 5
# 
# Path: uchroma/util.py
# def clamp(value, min_, max_):
#     """
#     Constrain a value to the specified range
# 
#     :param value: Input value
#     :param min_: Range minimum
#     :param max_: Range maximum
# 
#     :return: The constrained value
#     """
#     return max(min_, min(value, max_))


# Path: uchroma/input_queue.py
import asyncio
import time
from typing import NamedTuple
from uchroma.log import LOG_TRACE
from uchroma.util import clamp

        Version of get_events which returns immediately
        """
        return self._events[:]


    async def _input_callback(self, ev):
        """
        Coroutine called by the evdev module when data is available
        """
        self._expire()

        if ev.keystate == ev.key_up and not self._keystates & InputQueue.KEY_UP:
            return

        if ev.keystate == ev.key_down and not self.keystates & InputQueue.KEY_DOWN:
            return

        if ev.keystate == ev.key_hold and not self.keystates & InputQueue.KEY_HOLD:
            return


        coords = None
        if self._key_mapping is not None:
            coords = self._key_mapping.get(ev.keycode, None)

        event = KeyInputEvent(ev.event.timestamp(),
                              ev.event.timestamp() + self._expire_time,
                              ev.keycode, ev.scancode,
                              ev.keystate, coords, {})


        if self._logger.isEnabledFor(LOG_TRACE):