Withdrawn: 8331619: TabbedPane's contentOpaque, tabsOpaque and setOpaque doesn't work properly in Aqua LAF

[Abhishek Kumar]

On Fri, 10 May 2024 07:05:11 GMT, Abhishek Kumar <abhiscxk at openjdk.org> wrote:

> JTabbedPane's contentOpaque and tabsOpaque properties are not honored in Aqua L&F. JTabbedPane's content area and tab background color are not as expected when tabbedpane opacity is set to true or false. Fix is to handle the opacity behavior correctly and inline with other LAF as well. 
> 
> Existing test `TestBackgroundScrollPolicy.java` failed with the proposed fix and it is updated to run only for linux and windows platform because the content area for tabbedpane is rendered to the width and height of tabbedpane starting from (0, 0) position (https://github.com/openjdk/jdk/blob/cf7c97732320d70de5f5725c920d5c3861a2c9c8/src/java.desktop/macosx/classes/com/apple/laf/AquaTabbedPaneUI.java#L684C16-L684C16) and that leaves no place for tab area behind tabs.
> 
> CI testing is green after this test update and link posted in JBS.

This pull request has been closed without being integrated.

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PR: https://git.openjdk.org/jdk/pull/19170