Don't wake up the screen as soon as the lid opens.

                Log.d(TAG, "setKeyboardVisibility: " + visible);

            }

            mKeyboardVisible = visible;

            // don't signal user activity when closing keyboard if the screen is off.

            // otherwise, we want to make sure the backlights are adjusted.

            if (visible || (mPowerState & SCREEN_ON_BIT) != 0) {

            // don't signal user activity if the screen is off; other code

            // will take care of turning on due to a true change to the lid

            // switch and synchronized with the lock screen.

            if ((mPowerState & SCREEN_ON_BIT) != 0) {

                userActivity(SystemClock.uptimeMillis(), false, BUTTON_EVENT, true);

            }

        }