[Lazarus] testing virtual TListView in gtk2

Seth Grover sethdgrover at gmail.com
Tue Dec 1 18:32:02 CET 2009


> ListViews on gtk can't be absolutely virtual - they need to have all the
> items. But captions, checks, etc are not stored in it (in the case of
> virtual) - they are requested before the drawing. So you should have
> some memory reduction in comparition with the real listview.
>
> Only windows has real virtual listview. Other widgetsets have only
> compatible interface (your first test), not the implementation (storage
> organisation - your second test).
>
> Best regards,
> Paul Ishenin.
>

Thanks for the explanation. If that's the way it is, that's the way it is!

-SG

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Seth Grover
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