Re: [gl4java-usergroup] Refreshing problem after window overlaping with GL4 mac.

[Jean-Yves B. <jea...@wa...>]

Hello GL4 mac users,

I did find a pretty (and crazy) solution to the problem.
Try to add these lines in the display method of the Canvas,
just before the gljSwap call.

        Graphics graf = getGraphics();
        graf.drawString("", 10, 200);

I don't know why it works, but it works very fine on my G4.

Jean-Yves


Sven Goethel a *crit :

> Well, this error doesn't occure on Unix or Win32 !
> So I cannot say a word about this wrong behavior.
>
> Looks like that only the old overlapped invalid area
> is refreshed by the animation thread ... hmmm -> MAC Window Manager
> problem.
> May be you can solve the problmem by special validate/invalidate calls ?
> Please try this out ...
>
> Jean-Yves BRUD wrote:
> >
> > Hello,
> >
> > 1st step : my GL4 window is overlaped once by another window
> > that come front of it.
> >
> > 2nd step : i put the GL4 window front.
> >
> > 3rd step : Only the part that was overlapped is refreshed with sDisplay.
> >
> > To go back to normal, I need to resize the frame.
> >
> > Is it any other solution  please ?
> >
> > NB: I use MyCanvas extending GL4 Anim canvas,
> > in a MyApplet extending JApplet, in MyFrame extending JFrame.
> >
> > This problem don't seems to occur on PC platform.
> >
> > Thanxs.
> >
> > -------------------------
> > Jean-Yves BRUD - Palahou 31330 Larra - FRANCE
> > mailto: jea...@wa...
> >
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