How to cancel impoly, imcrop, etc. in GUI?
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Suppose that there is an image in an axis of a GUI (created via guide) and a button that calls imcrop. After pushing this button, I type ctrl-c in the command window to cancel the operation and the following error is printed in the command window: "Operation terminated by user during uiwait". Any future pushes of that same button will now result in an error and that button is unusable until the GUI is relaunched.
Is there anyway to avoid this? I am not using any uiwait functions. See comment for the error dialogue.