RFR: 7175397: The divider color is not changed to green when dragging for Nimbus LaF. [v2]

[Damon Nguyen]

On Wed, 24 Aug 2022 04:21:26 GMT, Prasanta Sadhukhan <psadhukhan at openjdk.org> wrote:

>> SplitPaneDivider.draggingColor UIProperty was not honoured in Nimbus L&F. 
>> Added support for setting SplitPane dragging color for Nimbus L&F by drawing a fillRect of the set color as done in BasicLookAndFeel.
>> The fix relies on `continuousLayout` property being false by default which is enabled for Nimbus, which is set to default false now, same as in other L&F. I think it was set true just to have documented default value in JDK-6937415
>> 
>> closed test mentioned in JBS is used for fix check.
>> All jtreg swing tests are ok along with SwingSet2 JSplitPane demo in Nimbus L&F.
>
> Prasanta Sadhukhan has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Revert default value

Changes requested by dnguyen (Author).

src/java.desktop/share/classes/javax/swing/plaf/synth/SynthSplitPaneUI.java line 369:

> 367: 
> 368:             g.setColor(dividerDraggingColor);
> 369:             if(jc.getOrientation() == JSplitPane.HORIZONTAL_SPLIT) {

I know these if's already existed, but now might be a good time to also update these by adding a space after the if's to match the space after the else?

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PR: https://git.openjdk.org/jdk/pull/9937