adg: allow-none in adg_path_reflect()
commitc1055344b0a703cfc3e3006f6567e0b2019234a3
authorNicola Fontana <ntd@entidi.it>
Thu, 21 Mar 2013 13:56:53 +0000 (21 14:56 +0100)
committerNicola Fontana <ntd@entidi.it>
Thu, 21 Mar 2013 13:57:08 +0000 (21 14:57 +0100)
tree5b87dee508b3004ec6e09dbbb3e4b770d55f6fa3
parente512e9de61d7eddcc787e65b8c574fb860fb2dff
adg: allow-none in adg_path_reflect()

The API accepts a NULL axis, with a fallback to y=0.
src/adg/adg-path.c