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To handle forming emoji 'ligatures' in RTL contexts we generate reversed ligature sequences for the GSUB table. Formerly we only did this when there was a ZWJ in the sequence, and full reversal worked because we had no sequences with both fitzpatrick modifiers and ZWJ. However, now we do. Harfbuzz treats fitzpatrick modifiers as though they were combining marks and so we need to as well so that GSUB data is in the order Harfbuzz expects. So we 'unreverse' these pairs. |
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| .. | ||
| add_glyphs.py | ||
| emoji_builder.py | ||
| LICENSE | ||
| png.py | ||
| README | ||
| README.third_party | ||
This project consists of the following bits and pieces:
* A proposed specification to add support for embedded color image
glyphs in OpenType fonts,
* A tool called emoji_builder.py, to embed a set of PNG images into
an existing font,
* Two sets of sample PNG images for ASCII characters and sample
scripts to build them into test fonts: FruityGirl and Funkster.
* Scripts to build a real color emoji font out of the Open Source
PhantomOpenEmoji images.