This recipes tries to solve the problem of bind_all and unbind_all for tkinter.
When a callback is registered using bind_all method and later it’s unregistered using unbind_all, all the callbacks are deleted for the “all” tag event. This makes difficult to register and unregister only one callback at a time. This recipes tries to solve this problem.
Observe the difference between the code below and the recipe. With the code below, when the user clicks nothing happens. But…
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