http://bugs.winehq.org/show_bug.cgi?id=58515
--- Comment #21 from Rémi Bernon rbernon@codeweavers.com --- The only reason I can see for XComposite to not being used and no message being printed that it is missing, while it is obviously present in the X server configuration, is that Wine has been compiled without libxcomposite development packages. On Debian-like distributions you need to install the libxcomposite-dev package before configuring and building Wine, similar packages exist on other distros with some name variations.