http://bugs.winehq.org/show_bug.cgi?id=14879
--- Comment #4 from Vincent Povirk madewokherd@gmail.com 2008-08-15 23:03:22 --- The MSDN documentation (http://msdn.microsoft.com/en-us/library/bb787524(VS.85).aspx) mentions that the message is only sent by edit controls that are read-only or disabled (and, since it indicates that the control is about to be draw, presumably it'll only be sent if the control is visible). Is there a difference in status between Wine and Windows?