Hi Marcus,
Marcus Lindblom wrote:
> Hi,
>
> I noticed a change from 1.x to 2.0, namely that PassiveWindow inherits
> NativeWindow (which is Win32Window on my platform), which means that
> swap calls (that call doSwap()) are made twice in our apps, since Qt
> swaps, and I have a PassiveWindow in a QGLWidget.
>
> Shouldn't swap be disabled by PassiveWindow? It currently does not
> implement doSwap(), but only the regular swap().
>
> (Why are there two functions?)
>
> Bug or misuse by me? Any quick workarounds? (I could inheritd
> PassiveWindow myself and ad an empty doSwap()).
That's a bug. The main point of the PassiveWindow is to be totally passive and
expect the OpenGL window/context management (including swap) to be handled from
the outside.
Gerrit, what was the motivation to derive it from Native?
Yours
Dirk
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