Wednesday, November 20, 2013

A library to manipulate and convert Unicode strings

I could finally finish a reasonable library to read strings encoded by using the UFT (UCS Transformation Format) family of string/symbol codifications.

I also used the opportunity to create a lot of handy functions to manipulate Latin1 strings in an easier and more optimized way.

Now, to be able to offer "Unicode aware" text effects I need to be able to extract high code glyphs from TTF (or OTF) fonts. For sure it's much harder than programming encoders/decoders.

At least, the effort I made so far gave me a very deep understanding about some strange string conversion errors that can occur when users from East request text effects.

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