<Swing Dev> [12] RFR JDK-8218479: JTextPane display issue with GTKLookAndFeel

[Phil Race]

+1

-phil.

On 2/12/19 2:46 PM, Semyon Sadetsky wrote:
> Hello,
>
> Please review a fix for JDK 12.
>
> JBS: https://bugs.openjdk.java.net/browse/JDK-8218479
>
> webrev: http://cr.openjdk.java.net/~ssadetsky/8218479/webrev.00/
>
> This is a JCK test failure fix. The test fails under the 
> GTKLookAndFeel on Linux platforms with gtk+-3.20+ library installed.
>
> Starting gtklib- 3.20 the  widget drawing styles were totally reworked 
> so the background layer of the TEXT_PANE widget should be painted 
> explicitly. To fix the issue the corresponding area type is made 
> opaque. The fix was tested on all major supported Linux platforms.
>
> --Semyon
>