[Bug 13662] New: dogfood: xchat-2.6.2 is very slow, while updating the window

http://bugs.winehq.org/show_bug.cgi?id=13662

Summary: dogfood: xchat-2.6.2 is very slow, while updating the
                    window
           Product: Wine
           Version: 1.0-rc3
          Platform: PC
               URL: http://appdb.winehq.org/objectManager.php?sClass=version
                    &iId=12199
        OS/Version: Linux
            Status: NEW
          Keywords: download, source
          Severity: enhancement
          Priority: P2
         Component: winex11.drv
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
        Depends on: 421

xchat-2.6.2 ( http://prdownload.berlios.de/xchat-win32/xchat-2.6.2.exe ) is
very slow, while updating the window. (do not try to scroll fast...)

The console give a hint:

fixme:bitblt:X11DRV_ClientSideDIBCopy potential optimization: client-side
color-index mode DIB copy