Hi All,
Please review a JCK regression fix for JDK-8140530
<https://bugs.openjdk.java.net/browse/JDK-8140530>
Bug: https://bugs.openjdk.java.net/browse/JDK-8147077
webrev: http://cr.openjdk.java.net/~psadhukhan/8147077/webrev.00/
JDK-8140530 <https://bugs.openjdk.java.net/browse/JDK-8140530> was fixed
to maintain consistency across platforms
so that VolatileImage of 0 width,height should result in IAE in linux as
it was already causing IAE in windows.
Also, non-volatile Image via
GraphicsConfiguration.createCompatibleImage(0,0) or a
BufferedImage(0,0,imagetype) also was resulting in IAE.
But it was found that api/java_awt/Component/FlipBufferStrategy JCK test
was causing X11GraphicsConfig.createBackBuffer to create (0,0) volatileimage
resulting in IAE in linux. The same test was passing in windows as it
was found that D3DGraphicsConfig#createbackBuffer does not create 0
sized VolatileImage rather
it resize to (1,1) if it finds a 0 sized VolatileImage is requested.
The same fix is applied to X11GraphicsConfig too to make sure back
buffer is created with at least (1,1) volatileimage.
The issue is marked noreg-jck so no regression test is added.
Regards
Prasanta
