[dwrite] Delete remained objects
authorEbrahim Byagowi <ebrahim@gnu.org>
Fri, 24 Jun 2016 07:53:25 +0000 (12:23 +0430)
committerEbrahim Byagowi <ebrahim@gnu.org>
Fri, 24 Jun 2016 09:59:24 +0000 (14:29 +0430)
commit07b724f3419a28c479cd8a75ae0eecb841a6d2f3
tree158e801bdeb673b6baee3dffbda84b50d793e089
parentbe565d17141818e006aa1e4582f3ae14c726fa85
[dwrite] Delete remained objects

No longer noticeable memory increase on create/destroy iterations,
highly better than current state of uniscribe backend
src/hb-directwrite.cc