[enumerate] Fix hb_enumerate() len for step=0
authorBehdad Esfahbod <behdad@behdad.org>
Thu, 9 May 2019 19:07:45 +0000 (12:07 -0700)
committerBehdad Esfahbod <behdad@behdad.org>
Thu, 9 May 2019 19:07:45 +0000 (12:07 -0700)
commit4f2ad75a839708de71e7341f23c2d4b72059fc58
treebbac7c7c4ec546d55135ee9a206a2fe2d088c863
parent5da3c9c33f02010a3fc57cf0e1d07955af681e7c
[enumerate] Fix hb_enumerate() len for step=0
src/hb-iter.hh