I want to move a dialog by clicking Move on title bar & then clicking on captionless

I want to move a dialog by clicking Move on Taskbar & then clicking on captionless dialog.

1.Right click the icon of the captionless dialog on the Task Bar,
2.Click on Move option,
3.Now on pressing the left mouse button the dialog should be draggable, without the need to click once again.

Ummar

 

I could not grasp you question very well
But May be the Below link can help you.
http://www.programmersheaven.com/mb/CandCPP/60606/60606/move-a-window-in-mfc/?S=B20000