[Lazarus] VirtualTreeView on Mac

dmitry boyarintsev skalogryz.lists at gmail.com
Wed Nov 10 03:37:55 CET 2010

On Tue, Nov 9, 2010 at 4:25 PM, Eugen Bolz <info at eugen-bolz.de> wrote:
> I tried it myself, but the TreeView is just empty, even if I add some Nodes,
> nothing is gonna painted on it

Try invalidate the tree. I'm not sure about the TreeView
implementation details, but drawing on a control canvas is allowed
only inside OnPaint event. But It's more likely unimplemented API for


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