[Bug 25795] New: FL Studio 9.0: Buggy and wrong UI Redraw when using many instruments

http://bugs.winehq.org/show_bug.cgi?id=25795

Summary: FL Studio 9.0: Buggy and wrong UI Redraw when using
                    many instruments
           Product: Wine
           Version: 1.3.11
          Platform: x86
               URL: http://flstudio.image-line.com/
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Among many windows inside FL Studio, the Pattern View is an important window.

The pattern view redraws with glitches when the number of instruments or
channels loaded is large.