c52ddab72e
Unicode 6.2.0 Section 16.2 / Figure 16.3 says: "For backward compatibility, between Arabic characters a ZWJ acts just like the sequence <ZWJ, ZWNJ, ZWJ>, preventing a ligature from forming instead of requesting the use of a ligature that would not normally be used. As a result, there is no plain text mechanism for requesting the use of a ligature in Arabic text." As such, we flip internal zwj to zwnj flags for GSUB matching, which means it will block ligation in all features, unless the font explicitly matches U+200D glyph. This doesn't affect joining behavior. |
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docs | ||
m4 | ||
src | ||
test | ||
util | ||
.travis.yml | ||
AUTHORS | ||
Android.mk | ||
COPYING | ||
Makefile.am | ||
NEWS | ||
README | ||
THANKS | ||
TODO | ||
autogen.sh | ||
configure.ac | ||
git.mk | ||
harfbuzz.doap |
README
This is HarfBuzz, a text shaping library. For bug reports, mailing list, and other information please visit: http://harfbuzz.org/ For license information, see the file COPYING.