http://bugs.winehq.org/show_bug.cgi?id=15055
--- Comment #1 from Vincent Povirk madewokherd@gmail.com 2008-08-28 13:42:37 --- Created an attachment (id=15712) --> (http://bugs.winehq.org/attachment.cgi?id=15712) test application (executable)
This is a test program that sends 0x0313 to itself using the current cursor co-ordinates when it gets a right-click in its client area. On Windows, this pops up a system menu. On Wine, it does nothing.