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List: kde-panel-devel
Subject: Re: A folderview QGraphicsView related bug
From: "Aaron J. Seigo" <aseigo () kde ! org>
Date: 2012-05-21 21:02:00
Message-ID: 4290162.ONjRla1fyp () freedom
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On Friday, May 18, 2012 22:28:47 Ignat Semenov wrote:
> Now the questions are:
> 1)Why do we need to iterate through the views like this? Anything more
> elegant in the Plasma library?
i don't know if it is more elegant in the implementation, but there is
QGraphicsView *Plasma::viewFor(const QGraphicsItem *item); (it is declared in
plasma.h, so it could already be visible to the code as that is a commonly
included header in libplasma. otherwise #include <Plasma/Plasma>)
> 2)Any ideas when underMouse() might fail like this when not dragging?
if i were to guess (and that's all this is) it would be because when the views
are checked, the mouse is over a different window or the relevant x event
hasn't been processed yet.
--
Aaron Seigo
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