I have a dialog application. OnMouseMove is called anytime the mouse is within the dialog (client area). However, there is no mouse position when my cursor is over a pushbutton. I want something to happen when the cursor is over the pushbutton. The cursor position is present throughout the dialog box but it seems that OnMouseMove is not active while over a control in the dialog box. Any suggestions on how to know if the mouse is over a control? Thank you.
