RFR: 8235627: Blank stages when running JavaFX app in a macOS virtual machine

[Ambarish Rapte]

On Fri, 20 Dec 2019 10:02:16 GMT, Ambarish Rapte <arapte at openjdk.org> wrote:

>> https://bugs.openjdk.java.net/browse/JDK-8235627
> 
> As mentioned in the description of [JDK-8235627](https://bugs.openjdk.java.net/browse/JDK-8235627), following error is printed 
> CGLChoosePixelFormat error: 10002
> 
> According to the documentation at [CGL Error Codes](http://mirror.informatimago.com/next/developer.apple.com/documentation/GraphicsImaging/Conceptual/OpenGL/chap5/chapter_5_section_41.html#//apple_ref/doc/uid/TP30000136/BDJHHIDE)
> 
> 10002 is kCGLBadPixelFormat, which means Invalid pixel format object.
> This does not seem to be an error code that should be returned by `CGLChoosePixelFormat`.
> However the doc is very old, last updated on 2002-08-01.
> 
> Irrelevant to this doc the idea of this fix looks good.

Hi fthevenet,
The basic idea of fix looks good to me. You have reported this bug with a very good detailed description. Can you please update the PR description also with same or sufficient information.

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PR: https://git.openjdk.java.net/jfx/pull/65