[set] Add backwards iterator

System Internals / HarfBuzz - Behdad Esfahbod [behdad.org] - 14 February 2018 09:00 EST

New API:- hb_set_previous()- hb_set_previous_range()

694eaf63 [set] Add backwards iterator
docs/harfbuzz-sections.txt | 2 ++
src/hb-set-private.hh | 79 +++++++++++++++++++++++++++++++++++++++++++++-
src/hb-set.cc | 49 +++++++++++++++++++++++++++-
src/hb-set.h | 19 ++++++++---
test/api/test-set.c | 53 +++++++++++++++++++++++++++++--
5 files changed, 194 insertions(+), 8 deletions(-)

Upstream: cgit.freedesktop.org


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