First pass implementation of new SDL scancode concept, as discussed with

Christian Walther.  Currently only implemented on Mac OS X for sanity
checking purposes.

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%402715

src/SDL_compat.c

@@ -1531,4 +1531,10 @@ SDL_GetKeyRepeat(int *delay, int *interval)
     }
 }
 
+int
+SDL_EnableUNICODE(int enable)
+{
+    return SDL_EventState(SDL_TEXTINPUT, enable);
+}
+
 /* vi: set ts=4 sw=4 expandtab: */