http://bugs.winehq.org/show_bug.cgi?id=23420
--- Comment #20 from Christian K christian.kirbach@gmail.com 2013-07-21 02:46:11 CDT --- It is impossible for me to compile Wine. The regression test instructions are out of date and do not work any more. Even my 12+ years of Linux experience leave many obstacles.
However, meanwhile I found a workaround: by disallowing the window manager to decorate and control the window in fullscreen mode, the top Gnome 3 panel is gone! I disable the settings in the wine configuration.