<AWT Dev> Translucency support in Swing with OpenGL
Sergey.Bylokhov at oracle.com
Thu Feb 6 20:19:29 UTC 2020
That looks like a bug, can you please file it here:
BTW the patch for the bug are welcome.
On 2/6/20 2:08 am, Christophe LAFOLET wrote:
> we have detected the problem using the demo program from Oracle and
> The problem is in file sun/java2d/opengl/GLXGraphicsConfig.c
> In the method GLXGC_InitFBConfig(), a score is computed to select a visual
> with the minimal Vram usage but it do not take into account the alpha.
> According to the list of visuals, if the visuals with alpha are at the
> beginning of the list, they can be selected, if they are at the end of the
> list (our case), they are never selected.
> Sent from: http://openjdk.5641.n7.nabble.com/OpenJDK-AWT-Development-f82211.html
Best regards, Sergey.
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