Hash :
03019c91
        
        Author :
  
        
        Date :
2021-12-06T20:37:52
        
      
autotools, cmake: tighten Xfixes check && explicitly test BarrierEventID Apparently the older versions of libXi doesn't have it. Fixes the build break issue reported at: https://github.com/libsdl-org/SDL/commit/4b42c05ba1eaaaa9a4ef803acea8f13402271039#commitcomment-61427659