RFR: 8201567: QuantumRenderer modifies buffer in use by JavaFX Application Thread

[Ty Young]

On 6/25/20 10:56 PM, John Neffenger wrote:
> Fixes [JDK-8201567](https://bugs.openjdk.java.net/browse/JDK-8201567).
>
> -------------
>
> Commit messages:
>   - 8201567: QuantumRenderer modifies buffer in use by JavaFX Application Thread
>
> Changes: https://git.openjdk.java.net/jfx/pull/255/files
>   Webrev: https://webrevs.openjdk.java.net/jfx/255/webrev.00
>    Issue: https://bugs.openjdk.java.net/browse/JDK-8201567
>    Stats: 35 lines in 5 files changed: 29 ins; 0 del; 6 mod
>    Patch: https://git.openjdk.java.net/jfx/pull/255.diff
>    Fetch: git fetch https://git.openjdk.java.net/jfx pull/255/head:pull/255
>
> PR: https://git.openjdk.java.net/jfx/pull/255


Does this fix the years old Linux JavaFX buffer reset bug?