[Bug 56243] New: regression: "ShowSystray"=false no longer works

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56243

Bug ID: 56243
           Summary: regression: "ShowSystray"=false no longer works
           Product: Wine
           Version: 9.0
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

commit 48e6bf3cf1aabdd2ac640f572416b9169e324f21 "winex11: Use the new
SystrayDock driver interface." removed the "ShowSystray"  config key, and
show_systray variable, apparently without replacement. Having to manually close
systray windows is annoying, please reinstate that preference, or something
equivalent.