040000 tree 6dcfb7ffbf6056014e202bae724d18bbed225486	cairo
040000 tree a210708f32775d8afaa334aec86644a4d0fd7edd	cocoa
040000 tree 5da90574fcf4bee05172a2d49d5b008f40e2c6cc	common
040000 tree 302420d8cd4c21254099166313cc95efa6179975	emulated
040000 tree afa5ec0a326404b515673ec90a8f91c541ecaa70	gtk
040000 tree b49c819601e99b0ad6740c0a0aae1def741f6c40	win32