This example basically puts up a window with three range widgets all connected to the same adjusment, and a couple of controls for adjusting some of the parameters mentioned earlier in the section on adjustments, so you can see how they affect the way these widgets work for the user.
INSERT RANGE CONTROLS IMAGE HERE
CODE CODE CODE CODE CODE CODE
You will notice that the program does not call #signal_connect for the "delete_event", but only for the "destroy" signal. This will still perform the desired method, because an unhandled "delete_event" will result in a "destroy" signal being given to the window.
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