PretranslageMessage...

[Phiru]

I have a dialog which has three buttons in it.

In order to know the mouse position when the point is in the buttons,
I put the PreTranslateMessage in the dialog.

Then, I am able to know the mouse position even though the point is in a button.

However, I can't figure out the mouse position(point) is in which button
because lparam from PreTranslateMessage says local position of the button.

I hope you understand what I mean.

Thanks.

[andywestken]

If you mean what I think you do, then

ClientToScreen
http://msdn.microsoft.com/en-us/library/windows/desktop/dd183434%28v=vs.85%29.aspx

and

ScreenToClient function
http://msdn.microsoft.com/en-us/library/windows/desktop/dd162952%28v=vs.85%29.aspx

might help?

Andy

[Phiru]

Thanks andywestken. It helps me out.