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Full Screen Mode loses background after ALT+TAB

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alexandre_boaventura
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Joined: 2005-04-08

Hi all,

I believe that this question was made before but I didn

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Dmitri Trembovetski

Hi Alexandre,

which java release is this?
Also, I'm assuming this is on Windows, correct? Which Windows
version?

Could you provide a simplified test case which resembles your app?
In particular, do you use BufferStrategy or VolatileImage as
your back-buffer? What's your rendering loop look like?

Thanks,
Dmitri
Java2D Team

On Tue, Oct 03, 2006 at 03:08:32PM -0700, java2d@javadesktop.org wrote:
> Hi all,
>
> I believe that this question was made before but I didn??t find any topic about it.
>
> We have a POS application with Full Screen Mode with a JPG file as background and we use strictly AWT components too. We write to the screen many, many times, as we process sales.
>
> We don??t use any java component at this interface. Even message boxes or textfields are written "by our own hands" !
>
> When we hit ALT+TAB we it doesn??t keep the last image status, becoming completely gray.
>
> We made some work to keep it saving the screen by time intervals but it doesn??t work properly all time.
>
> I??d like to know if there is a solution for that and how can I correct it.
>
> Thanks.
> [Message sent by forum member 'alexandre_boaventura' (alexandre_boaventura)]
>
> http://forums.java.net/jive/thread.jspa?messageID=159472
>
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