[Gtk-sharp-list] Dialog response handler to not exit the dialog.Run() method on response event?

[Jesper K. Pedersen]

Is it possible to keep a dialog running despite response handlers being
activated?

Normally a Gtk.Dialog will exit its "run" loop when a response handler
is called, but I would like to somehow stay in the dialog run loop
until a user enter a valid value in a field that is placed in the
dialog.

Is that possible or will I need to rerun the Dialog manually by
entering it in my response event handler?

Any hints are greatly appreciated
  JesperKP

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