TGMainFrame::CloseWindow()

From: ROHLFS Reiner (Reiner.Rohlfs@obs.unige.ch)
Date: Fri May 01 1998 - 17:18:58 MEST

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Hi ROOTers,


I want to close a TGMainFrame window and delete the object TGMainFrame to free 
the memory. But as soon as I delete the object inside of the method
CloseWindow() (delete this;) I get this error message:

Error in <RootX11Error>: BadWindow (invalid Window parameter) (XID: 121634943)

How can I delete an already closed window?

Cheers Reiner.

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