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Re: 603.r9 TreeCtrl etc. one more repaint optimization bug? [message #1880 is a reply to message #1859]

Fri, 24 March 2006 19:31

fudadmin
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Registered: November 2005
Location: Kaunas, Lithuania

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luzr wrote on Thu, 23 March 2006 21:58

Not a bug - what you requested is what you got.

You are using Ctrl as base for DirView. Ctrl is implicitly opaque, means it has to paint its content.

Add(horz.Horz().VSizePos(50,50));

creates strips at top and bottom - and you never paint them.

Either add a Paint to DirView, or make in trasparent so that TopWindow takes care of painting (by painting standard light-gray background).

As you are here composing several child Ctrls into single bigger one, you migh consider using ParentCtrl as the base class for DirView. The only real difference from Ctrl is that ParentCtrl is transparent by default.

Mirek

Thanks. Great. I was thinking: "Where I could use ParentCtrl..." Smile

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