I have a problem concerning the notificationBox. I create a notification using
appendNotification( label , value , image , priority , buttons, eventCallback )
and supply a button in the buttons argument.
Now, I want to prevent the notificationBox from closing when I hit the button. The XUL Documentation states that this can be done by throwing an error in the eventCallback function:
This callback can be used to prevent the notification box from closing on button click. In the callback function just throw an error. (For example:
throw new Error('prevent nb close');)
This does not work for me, however, it works when I add the throw-statement to the callback function of the button itself.
- Is this a bug in XUL or an inconsistency with the documentation?
- Is there any harm done by adding it to the button's callback function?