[Bug 30736] New: treeview: excessive CPU usage while right mouse button is pressed

http://bugs.winehq.org/show_bug.cgi?id=30736

Bug #: 30736
           Summary: treeview: excessive CPU usage while right mouse button
                    is pressed
           Product: Wine
           Version: 1.4
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: trivial
          Priority: P2
         Component: comctl32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

To reproduce:
- run regedit
- press and hold right mouse button over the left pane without moving the mouse
CPU usage jumps to about 20% on 4-threaded CPU and stays there until either the
mouse button is released or the mouse is moved.