simoncozens

import uuid
from glyphsLib import load, GSPath, GSNode, GSLayer
from fontTools.varLib.models import VariationModel, normalizeValue
import numpy as np
from tqdm import tqdm
import argparse


def interpolate_paths_without(glyph, intermediate_layer, intermediate_location):
    tags = [axis.axisTag for axis in glyph.parent.axes]

simoncozens

from glyphsLib import load, to_designspace
from ufo2ft.featureCompiler import FeatureCompiler, parseLayoutFeatures
from fontTools.feaLib import ast
import argparse


class Checker:
    def __init__(self, sources):
        self.masters = []
        for source in sources:

simoncozens

To harmonize (with G2 curvature) two cubic Bézier curves a0,a1,a2,a3 and b0,b1,b2,b3 where a2, a3 = b0, and b1 are colinear:

• First find d = intersection point of line a1--a2 and line b1--b2.
• Now find ratios p0 = |a1, a2| / |a2, d| and p1 = |d1, b1| / |b1, b2|.
• Determine ratio p = sqrt(p0 * p1)
• Now set position of a3 = b0 such that |a2, a3| / |a3, b1| == p.
• To do this, set t = p / (p+1).
• Adjust the position of a3=b0 so that it sits t of the way between a2 and b1.

Of course, you may prefer to keep the position of a3 because it's the on-curve point. Fine. Instead, compute where a3 should go according to this algorithm, work out the delta between the new position and the current position, and apply that delta to the handles a2 and b1 instead.

simoncozens

#!/opt/homebrew/bin/python3
import sys

sys.path.insert(0, "/Users/simon/others-repos/ufo2ft/Lib")

from glyphsLib.classes import GSFont
from glyphsLib.builder import UFOBuilder
from glyphsLib.builder.font import fill_ufo_metadata
from fontmake.font_project import FontProject
from timeit import default_timer as timer

simoncozens

import requests
from dateutil.relativedelta import relativedelta, FR
from datetime import datetime
import os

lastweek = datetime.utcnow().replace(hour=0,microsecond=0) + relativedelta(weekday=FR(-1))
headers = {"Authorization": "bearer "+os.environ["GITHUB_TOKEN"]}


def run_query(query):

simoncozens

import sys
import os

DEFAULT_NGRAM_SIZE = 5


def all_ngrams(word, size=None):
    if size is None:
        size = DEFAULT_NGRAM_SIZE
    for i in range(max(1, len(word) - size)):

simoncozens

from fontTools.ttLib import TTFont
from fontTools.ttLib.tables.otBase import OTTableWriter
import sys
from fontTools.feaLib.lookupDebugInfo import LOOKUP_DEBUG_INFO_KEY

font = TTFont(sys.argv[1])

def locate(table, ix):
	if "Debg" not in font:
		return str(ix)

simoncozens

simoncozens

Justification with Variable Fonts

• In JSTF header

Type	Name	Description
uint16	majorVersion	Major version of the JSTF table, = 1
uint16	minorVersion	Minor version of the JSTF table, = 0
uint16	jstfScriptCount	Number of JstfScriptRecords in this table
JstfScriptRecord	jstfScriptRecords[jstfScriptCount]	Array of JstfScriptRecords, in alphabetical order by jstfScriptTag

simoncozens

#!/usr/bin/python
from fontTools.misc.py23 import *
from fontTools.ttLib import TTFont
import sys
import argparse

parser = argparse.ArgumentParser(description="OpenType Variation Instance Generator")
parser.add_argument('font', help="font file")
parser.add_argument('-a', '--all', action="store_true", help="Generate all instances")
parser.add_argument('-o', '--output', help="Output directory", default = ".")