I have not managed to do that, using bindings to `Configure' and `ButtonRelease-1'.

In what way has it failed?  Please show the program you're using (or, if it's large, please show the smallest subset of the program that still demonstrates the problem).

It will also help to say how exactly it's failing; ie. what results you're getting, in contrast to what results you'd like to get.

The reason we need to know the results you're getting is that your program may not be failing for everyone who tries it.

The reason we need to know what results you'd like to get is that, without those, how can we know when we've achieved "success"?