Add script to/from ISO 15924 tag support
authorBehdad Esfahbod <behdad@behdad.org>
Wed, 16 Mar 2011 20:36:32 +0000 (17:36 -0300)
committerBehdad Esfahbod <behdad@behdad.org>
Wed, 16 Mar 2011 20:36:32 +0000 (17:36 -0300)
commit5d91c3d547f78163b36aa7436d4388a836cca94a
treee2af4fb9880587eec483207868a3d06f2bd0c215
parent3286fc0e9adc3f2874c9409e7fdb09e4d2b7dda1
Add script to/from ISO 15924 tag support

Also adds --script support to hb-view.

If a script tag is not known to us, we pass the ISO 15924 tag around.
Right now, the OT layer ignores that, but we can fix it to blindly
convert that to an OT script tag.
src/hb-ot-tag.c
src/hb-unicode.c
src/hb-unicode.h
src/hb-view.c