On 1 April 2015 at 19:11, Preet <[email protected]> wrote:
>
> I would have expected two invocations of onPerimeterChanged, but it gets
> called only once. The QML engine avoids the redundant change and I'm curious
> as to how this is done.

http://en.wikipedia.org/wiki/Topological_sorting

-- 
Giuseppe D'Angelo
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