Hi David,
I'm glad that the flag helped.
On Wed, Jan 18, 2006 at 09:05:53PM +0000, Rosenstrauch, David wrote:
> > > I'll give that a shot.
> >
> >
> > FYI - we wound up having a similar problem at another client,
> > this time using a different remote access app (PC Anywhere)
> > and using this flag fixed the problem. Thanks very much!
> >
> > Will find out soon if this fixes the problem for the person
> > using GoToMyPC as well.
> >
> > Thanks again,
> >
> > DR
>
> Yep. Fixed the problem for GoToMyPC as well!
>
> Can you provide any more information about this property, Dmitri?
> From what little documentation I was able to find, this flag turns on
> DirectX drawing in windows, but I'm not entirely sure what that
> means.
By default Java2D uses DirectDraw (part of DirectX) for rendering on
Windows. This flag disables the use of DirectDraw, so we use other
means (GDI).
Here's a couple of places where it was mentioned:
http://java.sun.com/j2se/1.5.0/relnotes.html#2d
http://java.sun.com/products/java-media/2D/perf_graphics.html#33309
> Also, given that we've experienced this problem at 2 client sites,
> would you suggest that we turn on this flag as the default? (This
> means we would be using it at all our client sites.) Or is turning
> it on likely to cause other problems?
If your applications are frequently used in Terminal Server
environment, looks like you can safely set it by default.
The downside of disabling DirectDraw is reduced performance for some
applications. But if your apps are running in Terminal environment
it won't matter because DirectX doesn't seem to work there anyway.
I will file a bug against Java2D - we need to check if we're running
in a terminal session and disable DDraw in this case.
Thank you,
Dmitri
>
> Thanks,
>
> DR
>
> ==============================================================================
> Please access the attached hyperlink for an important electronic
> communications disclaimer:
>
> http://www.credit-suisse.com/legal/en/disclaimer_email_ib.html
> ==============================================================================
>
> ===========================================================================
> To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
> of the message "signoff JAVA2D-INTEREST". For general help, send email to
> [EMAIL PROTECTED] and include in the body of the message "help".
===========================================================================
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff JAVA2D-INTEREST". For general help, send email to
[EMAIL PROTECTED] and include in the body of the message "help".
