Early results of integrating HarfBuzz into LuaTeX

Building on the work of porting LuaTeX to build on Windows I decided to explore adding HarfBuzz to provide Arabic shaping. The excellent HarfBuzz API lends itself to some interesting solutions so here’s a quick post to show some early results.

Source of text for typesetting fully vowelled Arabic examples: http://en.wikipedia.org/wiki/Arabic_language#Studying_Arabic

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