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[Octave-bug-tracker] [bug #52804] "Interruptible" and "BusyAction" prope


From: Pantxo Diribarne
Subject: [Octave-bug-tracker] [bug #52804] "Interruptible" and "BusyAction" properties
Date: Thu, 11 Jan 2018 05:11:52 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:57.0) Gecko/20100101 Firefox/57.0

Follow-up Comment #5, bug #52804 (project octave):

@Rik: the behavior you describe is ridiculously complicated for property
listeners. 

In fact I am now pretty sure "interruptible" should not apply to property
listener callbacks: 
* all the examples provided in the ML doc only refer to regular callbacks
("XXXfcn", or "callback" properties), which are almost all triggered by user
interaction, thus from the GUI thread
* property listerners are a more general concept in ML [1] since you can apply
them to any classdef handle object, with or wo an "interruptible" property.

I am in favor of backing out the cset.

[1]
https://fr.mathworks.com/help/matlab/ref/handle.addlistener.html?requestedDomain=true
 

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