[Bug 49348] New: Wine windows are not visible in Gnome-Shell preview due using _NET_WM_STATE_SKIP_TASKBAR

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49348

Bug ID: 49348
           Summary: Wine windows are not visible in Gnome-Shell preview
                    due using _NET_WM_STATE_SKIP_TASKBAR
           Product: Wine
           Version: 5.10
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Some gog installers are visible in Gnome-shell preview, but some are not.

_NET_WM_STATE(ATOM) = _NET_WM_STATE_SKIP_TASKBAR - cause that this windows
aren't shown.

This maybe is "correct" behavior but is very it's very annoying and hard to
find correct window when this flag is set, so maybe this flag should be
forbidden.

Closed issue in Gnome: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2886

Gif with current behavior is also inside gnome issue