Deletion of windows and window manager icons



Hi

Can anyone tell me how to:

- trap the user clicking the close button on a window before the delete
signal is sent, such that I can prevent the close if necessary?

- set the window manager icon of a GtkWindow?

Cheers
Mark

--
Mark Shinwell
Queens' College, Cambridge, UK
Mail: mrs30@cam.ac.uk   Web: http://mrs30.quns.cam.ac.uk



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