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Rod 14d0d1f243 Update README.md		2022-08-12 14:13:45 -07:00
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README.md	Update README.md	2022-08-12 14:13:45 -07:00
all.toml	regenerate colrv1/*.toml files using new colrv1_generate_configs.py script	2022-07-21 15:30:15 +02:00
noflags.toml	regenerate colrv1/*.toml files using new colrv1_generate_configs.py script	2022-07-21 15:30:15 +02:00

README.md

COLRv1 Build

We assume the bitmap version with equivalent coverage exists and contains emojicompat metadata.

Build Steps

Check the list of sources in the config files is in sync with the current sources
```
# running from the noto-emoji repository root directory
python colrv1_generate_configs.py
git diff colrv1/*.toml
```
If configs are in sync, the colrv1/*.toml files should contain no diffs.

Compile the COLRv1 fonts

time nanoemoji *.toml
cp build/NotoColorEmoji.ttf ../fonts/Noto-COLRv1.ttf
cp build/NotoColorEmoji-noflags.ttf ../fonts/Noto-COLRv1-noflags.ttf

Post-process COLRv1 font for Android

At time of writing only the noflags version is for Android

# Assumed to be in a python3 environment with requirements.txt fulfilled
python colrv1_postproc.py colrv1/build/NotoColorEmoji-noflags.ttf \
	PATH_TO/NotoColorEmojiCompat.ttf