|pts|[int](../types/int.md) | Yes|Number of events occured in a text box|
|pts\_count|[int](../types/int.md) | Yes|Number of affected events|
|offset|[int](../types/int.md) | Yes|If a parameter contains positive value, it is necessary to repeat the method call using the given value; during the proceeding of all the history the value itself shall gradually decrease|