[Bug 52293] New: GTK3 not activating even after checking the Enable GTK3 Themming.

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52293

Bug ID: 52293
           Summary: GTK3 not activating even after checking the Enable
                    GTK3 Themming.
           Product: Wine-staging
           Version: 7.0-rc3
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail], [e-mail]
      Distribution: ---

Yes,
so I am on 7.0-rc3 and GTK3 theming still not working even after checking the
box.
Check the attachment for the log.