[Bug 38105] New: Missing min/max/expand buttons, app controls & moving ability of Photoshop CS6/CC main window when unmaximized

https://bugs.winehq.org/show_bug.cgi?id=38105

Bug ID: 38105
           Summary: Missing min/max/expand buttons, app controls & moving
                    ability of Photoshop CS6/CC main window when
                    unmaximized
           Product: Wine
           Version: 1.7.36
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 50773
  --> https://bugs.winehq.org/attachment.cgi?id=50773
appbar + win backtrace log (Photoshop CC)

Short terminal output when unmaximizing & maximizing the main window repeatedly
(Photoshop CS6 & CC):

fixme:win:LockWindowUpdate (0x710a0), partial stub!
fixme:win:LockWindowUpdate ((nil)), partial stub!
fixme:appbar:SHAppBarMessage unknown msg: 4
fixme:appbar:handle_appbarmessage SHAppBarMessage(ABM_GETSTATE): stub
fixme:appbar:handle_appbarmessage SHAppBarMessage(ABM_GETTASKBARPOS,
hwnd=(nil)): stub
fixme:win:LockWindowUpdate (0x710a0), partial stub!
fixme:win:LockWindowUpdate ((nil)), partial stub!
fixme:appbar:SHAppBarMessage unknown msg: 4
fixme:appbar:handle_appbarmessage SHAppBarMessage(ABM_GETSTATE): stub
fixme:appbar:handle_appbarmessage SHAppBarMessage(ABM_GETTASKBARPOS,
hwnd=(nil)): stub
fixme:appbar:SHAppBarMessage unknown msg: 4
fixme:appbar:handle_appbarmessage SHAppBarMessage(ABM_GETSTATE): stub
fixme:appbar:handle_appbarmessage SHAppBarMessage(ABM_GETTASKBARPOS,
hwnd=(nil)): stub

Backtrace log (appbar + win) provided as an attachment.