[
https://issues.apache.org/jira/browse/NETBEANS-5556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17317304#comment-17317304
]
Karl Tauber commented on NETBEANS-5556:
---------------------------------------
This is a bug in FlatLaf. The JTabbedPane actions `scrollTabsForwardAction` and
`scrollTabsBackwardAction` did not work as expected.
Fixed in FlatLaf with commit
[77fc564e|[https://github.com/JFormDesigner/FlatLaf/commit/77fc564e7025ad7a3f54e03266abdaae329f4ae6].]
Will be fixed in NB when a new FlatLaf version becomes available and is used in
NB.
Another way to fix this would be to not add the MouseWheelListener in class
CloseButtonTabbedPane if FlatLaf is active. But I know that L&F specific code
is not welcome...
JTabbedPane in FlatLaf has build in support for (smooth) wheel scrolling, but
this is disabled if a MouseWheelListener is added to the JTabbedPane.
> Can't wheel scroll in usages when FlatLaf is used
> -------------------------------------------------
>
> Key: NETBEANS-5556
> URL: https://issues.apache.org/jira/browse/NETBEANS-5556
> Project: NetBeans
> Issue Type: Bug
> Components: FlatLaf
> Affects Versions: 12.3, 12.4
> Environment: Product Version: Apache NetBeans IDE 12.4-beta2
> Java: 1.8.0_282; OpenJDK 64-Bit Server VM 25.282-b08
> Runtime: OpenJDK Runtime Environment 1.8.0_282-8u282-b08-0ubuntu1~20.10-b08
> System: Linux version 5.8.0-48-generic running on amd64; UTF-8; en_US (nb)
> Reporter: Tomáš Procházka
> Assignee: Karl Tauber
> Priority: Minor
>
> It is possible to use mouse wheel and scroll through opened files in editor.
> Scrolling is broken in Usages tab when FlatLaf Dark Look and Feel is used.
> Steps to reproduce:
> # Open Java source file.
> # Repeatedly invoke Find Usages action until there are more result tabs under
> Usages panel.
> # Try scrolling with mouse wheel when on tabs with usage results.
> Switching from FlatLaf Dark to another LaF (tried GTK+) restores ability to
> scroll.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscr...@netbeans.apache.org
For additional commands, e-mail: commits-h...@netbeans.apache.org
For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
