Rod rsheeter

## how_to_diff.sh
# starting from a directory with both fontc and oswald
git clone git@github.com:googlefonts/fontc.git
git clone git@github.com:googlefonts/OswaldFont.git

cd fontc
# establish a virtual environment
python3 -m venv venv
source venv/bin/activate
pip install -r resources/scripts/requirements.txt

## colr_demo_no_chrome.sh
# NOTE: prefer https://github.com/rsheeter/skia_colr/tree/colr_test, build_mac_colr.sh


git clone https://skia.googlesource.com/skia
cd skia
# download https://skia-review.googlesource.com/c/skia/+/300558

# What I actually did: click download, http, and take the Branch example, e.g:
# git fetch "https://skia.googlesource.com/skia" refs/changes/58/300558/2 && git checkout -b change-300558 FETCH_HEAD

## MyFontProvider.java
// Notes on ContentProvider to fulfil requests for fonts, such as from FontsContractCompat.

// Not all imports shown
import android.provider.FontsContract.Columns;

public abstract class MyFontProvider extends ContentProvider {
  @Override
  public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    String query = selectionArgs[0]; // change based on your input pattern


## README.txt
Notes on server-side of https://fonts.gstatic.com/experimental/incxfer_demo
  - it's currently tied to Google internal serving so just open sourcing code isn't helpful

/experimental/incxfer, args:
  - font - string identifying font, e.g. Lobster:400
  - cp_current - csv of codepoints UA has
  - cp_needed - csv of codepoints UA would like to have
  - retain_gids - whether gids should be stable
  - diff_type - lets demo support different diff algorithms

## gist:5b692cf56eb5d8d54bfe
<?xml version="1.0" encoding="utf-8"?>
<ttFont sfntVersion="\x00\x01\x00\x00" ttLibVersion="2.4">

  <GlyphOrder>
    <!-- The 'id' attribute is only for humans; it is ignored when parsed. -->
    <GlyphID id="0" name=".notdef"/>
    <GlyphID id="1" name="space"/>
  </GlyphOrder>

  <head>
	# starting from a directory with both fontc and oswald
	git clone git@github.com:googlefonts/fontc.git
	git clone git@github.com:googlefonts/OswaldFont.git

	cd fontc
	# establish a virtual environment
	python3 -m venv venv
	source venv/bin/activate
	pip install -r resources/scripts/requirements.txt
	# NOTE: prefer https://github.com/rsheeter/skia_colr/tree/colr_test, build_mac_colr.sh



	git clone https://skia.googlesource.com/skia
	cd skia
	# download https://skia-review.googlesource.com/c/skia/+/300558

	# What I actually did: click download, http, and take the Branch example, e.g:
	# git fetch "https://skia.googlesource.com/skia" refs/changes/58/300558/2 && git checkout -b change-300558 FETCH_HEAD
	// Notes on ContentProvider to fulfil requests for fonts, such as from FontsContractCompat.

	// Not all imports shown
	import android.provider.FontsContract.Columns;

	public abstract class MyFontProvider extends ContentProvider {
	@Override
	public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
	String query = selectionArgs[0]; // change based on your input pattern
	Notes on server-side of https://fonts.gstatic.com/experimental/incxfer_demo
	- it's currently tied to Google internal serving so just open sourcing code isn't helpful

	/experimental/incxfer, args:
	- font - string identifying font, e.g. Lobster:400
	- cp_current - csv of codepoints UA has
	- cp_needed - csv of codepoints UA would like to have
	- retain_gids - whether gids should be stable
	- diff_type - lets demo support different diff algorithms
	<?xml version="1.0" encoding="utf-8"?>
	<ttFont sfntVersion="\x00\x01\x00\x00" ttLibVersion="2.4">

	<GlyphOrder>
	<!-- The 'id' attribute is only for humans; it is ignored when parsed. -->
	<GlyphID id="0" name=".notdef"/>
	<GlyphID id="1" name="space"/>
	</GlyphOrder>

	<head>