1# For contextual positioning statements with in-line single positioning rules, 2# zeroes should get compiled to ValueRecord format 0. 3# https://github.com/fonttools/fonttools/issues/633 4 5# Zero value in a vertical context. 6feature vkrn { 7 pos A G' 0 A; # value format A 8 pos B G' <0 0 0 0> B; # value format B 9} vkrn; 10