Typically build the CBDT then the COLRv1 as COLRv1 copies some information from CBDT.
- Update https://github.com/notofonts/nototools, publish the new version
- Must be done by a Googler. See internal instructions.
- Update emojicompat
- Update artwork
- Must be done by a Googler. Work with the emoji design team using internal instructions.
Edit NotoColorEmoji.tmpl.ttx.tmpl
- In
<head>findfontRevision.- It should be of the form 2.xxx
- Increment xxx by 1
- In
<name>find<namerecord nameID="5" platformID="3" platEncID="1" langID="0x409">- It should look like
Version 2.017;GOOG;noto-emoji:20180810:f1da3bc656f9 - Update Version to match
<head>(Version 2.017in the example) - Update the date (
20180810in the example) - Update the commit
- It should look like
- Add new flags to list in Makefile (example)
- Update
third_party/region-flags. For example, for CQ (Sark) update:third_party/region-flags/png/CQ.png- This file can be highres, it will be resized by the CBDT build process
- This file should have the proportions of the flag
third_party/region-flags/svg/CQ.svg- This file is not required to have the
0 0 128 128viewbox files in/svghave to have
- This file is not required to have the
third_party/region-flags/waved-svg/emoji_u1f1e8_1f1f6.svg- This file is produced using https://github.com/rsheeter/warp
- New flags are added to
wave_list.txt- To wave only the new flag delete other entries locally
# Build CBDT, COLR, flags-only, and emojicompat fonts
$ ./full_rebuild.sh