<Swing Dev> [12] RFR JDK-8218469, JDK-8218470, JDK-8218472, JDK-8203627 : GTK3 rendering fixes for tck-red bugs

[Pankaj Bansal]

Hi All,

Please review the following fix.


Bug: 

https://bugs.openjdk.java.net/browse/JDK-8218469 -  JSlider display issue with slider for GTKLookAndFeel

https://bugs.openjdk.java.net/browse/JDK-8218470 -  JScrollBar display issue with GTKLookAndFeel

https://bugs.openjdk.java.net/browse/JDK-8218472 - JProgressBar display issue with GTKLookAndFeel

https://bugs.openjdk.java.net/browse/JDK-8203627 - Swing applications with JRadioButton and JCheckbox fail to render correctly when using GTK3 and the GTK L&F    

 

webrev

http://cr.openjdk.java.net/~pbansal/8218469/webrev00/

 

Issue:

>From gtk 3.20, gtk has changed the way themes and styles work for many widgets. Due to which, jdk is not able to render some widgets properly including JSlider, JProgressBar, JScrollBar, JRadioButton, JCheckbox.

gtk 3.20 release notes: https://developer.gnome.org/gtk3/stable/ch32s10.html

 

Fix:

This patch fixes rendering issues in all these widgets by using correct way to define styles. 


Regards,
Pankaj Bansal

 
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