On Thu, 23 Oct 2025 03:34:38 GMT, Prasanta Sadhukhan <[email protected]>
wrote:
>> Test fails in GTKLookAndFeel with NPE
>>
>> java.lang.NullPointerException
>> at javax.swing.border.BevelBorder.<init>(BevelBorder.java:78)
>> at javax.swing.BorderFactory.createBevelBorder(BorderFactory.java:155)
>> at
>> com.sun.java.swing.plaf.motif.MotifInternalFrameTitlePane$Title.<init>(MotifInternalFrameTitlePane.java:325)
>>
>>
>> because `BorderFactory.createBevelBorder` tries to use brighter shade of
>> highlight and shadow color which it tries to obtain from
>> `UIManager.getColor("activeCaptionBorder")` and
>> `UIManager.getColor("inactiveCaptionBorder")` both of which are not defined
>> in GTK L&F as caption border are not used there
>>
>> Fix is made to not use these color to create BevelBorder if these colors are
>> not present..
>
> Prasanta Sadhukhan has updated the pull request incrementally with three
> additional commits since the last revision:
>
> - Use motif L&F in test
> - Use motif L&F in test
> - Use motif L&F in test
Marked as reviewed by tr (Reviewer).
-------------
PR Review: https://git.openjdk.org/jdk/pull/27839#pullrequestreview-3374805814
