/**
* Set the current value of this entry. This is a internal function that is required to update the
* state of this instance.
*
* @param val the value the current value is supposed to be set to
*/
void setCurrentValue(final int val) {
currentValue = FastMath.clamp(val, entry.getRange());
display.setText(Integer.toString(currentValue));
}
/** Save the value in this text entry to the configuration. */
@Override
public void save() {
entry.setValue(FastMath.clamp(currentValue, entry.getRange()));
}