GraphicsSurface on linux requires Xcomposite, Xrender and GLX. Not all linux systems do have these libraries / extensions available. Therefore we need to add configure tests for this. In case one of these requirements is not met, we should disable GraphicsSurface.
Created attachment 153460 [details] patch for review.
Comment on attachment 153460 [details] patch for review. Nice
Comment on attachment 153460 [details] patch for review. Clearing flags on attachment: 153460 Committed r123208: <http://trac.webkit.org/changeset/123208>
All reviewed patches have been landed. Closing bug.