Hi friends, I am trying to map WM_RBUTTONDBLCLK to one of my function. I successfully did it. But the problem is, when user double clicks The following sequence of messages are sent 1) WM_RBUTTONDOWN, 2) WM_RBUTTONUP, 3) WM_RBUTTONDBLCLK, 4) followed by another WM_RBUTTONUP Now what i want is: 1) when user double clicks, Only WM_RDBUTTONDBLK message should be sent and i want to filter remaining messages. How to achieve this feature???????