[Bug 7200] New: Tab control flickers too much

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=7200

Summary: Tab control flickers too much
           Product: Wine
           Version: CVS
          Platform: All
        OS/Version: other
            Status: NEW
          Severity: enhancement
          Priority: P5
         Component: wine-comctl32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

When a tab is switched the whole control is redrawn even if no reordering
happened. Native doesn't show this behaviour.

Reproduce by starting winecfg and switching between 'Applications' and
'Libraries'  .