Re: [JAVA3D] Behavior stops when minimized

[Illarramendi Amilibia, Aitor]

Hello Kelvin:

        I'm suffering the same problem under Windows 2K.į

        But I suffer it while running under IE.

        When I minimize the panel,frame, etc. containing the Canvas3D and I
maximize it the next time the behaviors donīt seem to activate.

Regards.

-----Original Message-----
From: Kelvin Chung [mailto:[EMAIL PROTECTED]]
Sent: martes 19 de junio de 2001 21:28
To: [EMAIL PROTECTED]
Subject: Re: [JAVA3D] Behavior stops when minimized


Hi Anand,

>
>Hi All,
>
> I am facing a peculiar problem with a J3D applet that implements
>a behavior. I have implemented a custom behavior for my DigitalClock
>class that wakes up every second by using WakeupOnElapsedTime(1000)
>as trigger. (It doesnt use any Alpha, yet).
>
> The clock runs smoothly updating display every second, but it stops
>as soon as i minimize the app window. I put a debug message inside
>the behavior class's processStimulus() method, and I find that the
>function is not called when the applet is minimized.
>
> This problem occurs only when I run the applet as an application
>using the MainFrame object. If i run it in Netscape/IE and minimize
>the browser window the program keeps running.
>
> Could anyone help me with pointers to what is happening ?
>

Current implementation will stop Behavior scheduler
when window iconified to free CPU doing other OS task.

Under Netscape/IE, however, window listener of
fail to receive windowIconified() notification
(It is a bug) so Behavior scheduler did not stop as expected.

- Kelvin
-----------
Java 3D Team
Sun Microsystems Inc.

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