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Re: Callback function


From: Ben Abbott
Subject: Re: Callback function
Date: Mon, 10 Mar 2014 10:30:18 -0400

On Mar 10, 2014, at 10:04 AM, FM <address@hidden> wrote:

> I'm running version 4.1.0 and used the QT graphic toolkit. 
> 
> I tested it with the FLTK graphic toolkit but the output isn't shown
> directly only if I write
> 
> figure(hfig)
> 
> So I have to hold down the mouse button in order to trigger the callback
> function?
> 
> Best regards
> FM

I had assumed that the button had to be down to trigger the callback, but when 
I checked Matlab I discovered that the MouseButtonMotionFnc callback is 
triggered with either the mouse down or up.

Would you file a bug report?

        https://savannah.gnu.org/bugs/?group=octave

Ben




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