(self, command, **kw)
Specify a function COMMAND to call if the X
        selection owned by this widget is queried by another
        application.

        This function must return the contents of the
        selection. The function will be called with the
        arguments OFFSET and LENGTH which allows the chunking
        of very long selections. The following keyword
        parameters can be provided:
        selection - name of the selection (default PRIMARY),
        type - type of the selection (e.g. STRING, FILE_NAME).
Specify a function COMMAND to call if the X
        selection owned by this widget is queried by another
        application.
Specify a function COMMAND to call if the X selection owned by this widget is queried by another application .
def selection_handle(self, command, **kw):
        """Specify a function COMMAND to call if the X
        selection owned by this widget is queried by another
        application.

        This function must return the contents of the
        selection. The function will be called with the
        arguments OFFSET and LENGTH which allows the chunking
        of very long selections. The following keyword
        parameters can be provided:
        selection - name of the selection (default PRIMARY),
        type - type of the selection (e.g. STRING, FILE_NAME)."""
        name = self._register(command)
        self.tk.call(('selection', 'handle') + self._options(kw)
              + (self._w, name))
def selection_handle ( self , command , * * kw ) : name = self . _register ( command ) self . tk . call ( ( 'selection' , 'handle' ) + self . _options ( kw ) + ( self . _w , name ) )