asd

venv/lib/python3.12/site-packages/fontTools/misc/__init__.py

@@ -0,0 +1 @@
+"""Empty __init__.py file to signal Python this directory is a package."""

venv/lib/python3.12/site-packages/fontTools/misc/arrayTools.py

@@ -0,0 +1,424 @@
+"""Routines for calculating bounding boxes, point in rectangle calculations and
+so on.
+"""
+
+from fontTools.misc.roundTools import otRound
+from fontTools.misc.vector import Vector as _Vector
+import math
+import warnings
+
+
+def calcBounds(array):
+    """Calculate the bounding rectangle of a 2D points array.
+
+    Args:
+        array: A sequence of 2D tuples.
+
+    Returns:
+        A four-item tuple representing the bounding rectangle ``(xMin, yMin, xMax, yMax)``.
+    """
+    if not array:
+        return 0, 0, 0, 0
+    xs = [x for x, y in array]
+    ys = [y for x, y in array]
+    return min(xs), min(ys), max(xs), max(ys)
+
+
+def calcIntBounds(array, round=otRound):
+    """Calculate the integer bounding rectangle of a 2D points array.
+
+    Values are rounded to closest integer towards ``+Infinity`` using the
+    :func:`fontTools.misc.fixedTools.otRound` function by default, unless
+    an optional ``round`` function is passed.
+
+    Args:
+        array: A sequence of 2D tuples.
+        round: A rounding function of type ``f(x: float) -> int``.
+
+    Returns:
+        A four-item tuple of integers representing the bounding rectangle:
+        ``(xMin, yMin, xMax, yMax)``.
+    """
+    return tuple(round(v) for v in calcBounds(array))
+
+
+def updateBounds(bounds, p, min=min, max=max):
+    """Add a point to a bounding rectangle.
+
+    Args:
+        bounds: A bounding rectangle expressed as a tuple
+            ``(xMin, yMin, xMax, yMax), or None``.
+        p: A 2D tuple representing a point.
+        min,max: functions to compute the minimum and maximum.
+
+    Returns:
+        The updated bounding rectangle ``(xMin, yMin, xMax, yMax)``.
+    """
+    (x, y) = p
+    if bounds is None:
+        return x, y, x, y
+    xMin, yMin, xMax, yMax = bounds
+    return min(xMin, x), min(yMin, y), max(xMax, x), max(yMax, y)
+
+
+def pointInRect(p, rect):
+    """Test if a point is inside a bounding rectangle.
+
+    Args:
+        p: A 2D tuple representing a point.
+        rect: A bounding rectangle expressed as a tuple
+            ``(xMin, yMin, xMax, yMax)``.
+
+    Returns:
+        ``True`` if the point is inside the rectangle, ``False`` otherwise.
+    """
+    (x, y) = p
+    xMin, yMin, xMax, yMax = rect
+    return (xMin <= x <= xMax) and (yMin <= y <= yMax)
+
+
+def pointsInRect(array, rect):
+    """Determine which points are inside a bounding rectangle.
+
+    Args:
+        array: A sequence of 2D tuples.
+        rect: A bounding rectangle expressed as a tuple
+            ``(xMin, yMin, xMax, yMax)``.
+
+    Returns:
+        A list containing the points inside the rectangle.
+    """
+    if len(array) < 1:
+        return []
+    xMin, yMin, xMax, yMax = rect
+    return [(xMin <= x <= xMax) and (yMin <= y <= yMax) for x, y in array]
+
+
+def vectorLength(vector):
+    """Calculate the length of the given vector.
+
+    Args:
+        vector: A 2D tuple.
+
+    Returns:
+        The Euclidean length of the vector.
+    """
+    x, y = vector
+    return math.sqrt(x**2 + y**2)
+
+
+def asInt16(array):
+    """Round a list of floats to 16-bit signed integers.
+
+    Args:
+        array: List of float values.
+
+    Returns:
+        A list of rounded integers.
+    """
+    return [int(math.floor(i + 0.5)) for i in array]
+
+
+def normRect(rect):
+    """Normalize a bounding box rectangle.
+
+    This function "turns the rectangle the right way up", so that the following
+    holds::
+
+        xMin <= xMax and yMin <= yMax
+
+    Args:
+        rect: A bounding rectangle expressed as a tuple
+            ``(xMin, yMin, xMax, yMax)``.
+
+    Returns:
+        A normalized bounding rectangle.
+    """
+    (xMin, yMin, xMax, yMax) = rect
+    return min(xMin, xMax), min(yMin, yMax), max(xMin, xMax), max(yMin, yMax)
+
+
+def scaleRect(rect, x, y):
+    """Scale a bounding box rectangle.
+
+    Args:
+        rect: A bounding rectangle expressed as a tuple
+            ``(xMin, yMin, xMax, yMax)``.
+        x: Factor to scale the rectangle along the X axis.
+        Y: Factor to scale the rectangle along the Y axis.
+
+    Returns:
+        A scaled bounding rectangle.
+    """
+    (xMin, yMin, xMax, yMax) = rect
+    return xMin * x, yMin * y, xMax * x, yMax * y
+
+
+def offsetRect(rect, dx, dy):
+    """Offset a bounding box rectangle.
+
+    Args:
+        rect: A bounding rectangle expressed as a tuple
+            ``(xMin, yMin, xMax, yMax)``.
+        dx: Amount to offset the rectangle along the X axis.
+        dY: Amount to offset the rectangle along the Y axis.
+
+    Returns:
+        An offset bounding rectangle.
+    """
+    (xMin, yMin, xMax, yMax) = rect
+    return xMin + dx, yMin + dy, xMax + dx, yMax + dy
+
+
+def insetRect(rect, dx, dy):
+    """Inset a bounding box rectangle on all sides.
+
+    Args:
+        rect: A bounding rectangle expressed as a tuple
+            ``(xMin, yMin, xMax, yMax)``.
+        dx: Amount to inset the rectangle along the X axis.
+        dY: Amount to inset the rectangle along the Y axis.
+
+    Returns:
+        An inset bounding rectangle.
+    """
+    (xMin, yMin, xMax, yMax) = rect
+    return xMin + dx, yMin + dy, xMax - dx, yMax - dy
+
+
+def sectRect(rect1, rect2):
+    """Test for rectangle-rectangle intersection.
+
+    Args:
+        rect1: First bounding rectangle, expressed as tuples
+            ``(xMin, yMin, xMax, yMax)``.
+        rect2: Second bounding rectangle.
+
+    Returns:
+        A boolean and a rectangle.
+        If the input rectangles intersect, returns ``True`` and the intersecting
+        rectangle. Returns ``False`` and ``(0, 0, 0, 0)`` if the input
+        rectangles don't intersect.
+    """
+    (xMin1, yMin1, xMax1, yMax1) = rect1
+    (xMin2, yMin2, xMax2, yMax2) = rect2
+    xMin, yMin, xMax, yMax = (
+        max(xMin1, xMin2),
+        max(yMin1, yMin2),
+        min(xMax1, xMax2),
+        min(yMax1, yMax2),
+    )
+    if xMin >= xMax or yMin >= yMax:
+        return False, (0, 0, 0, 0)
+    return True, (xMin, yMin, xMax, yMax)
+
+
+def unionRect(rect1, rect2):
+    """Determine union of bounding rectangles.
+
+    Args:
+        rect1: First bounding rectangle, expressed as tuples
+            ``(xMin, yMin, xMax, yMax)``.
+        rect2: Second bounding rectangle.
+
+    Returns:
+        The smallest rectangle in which both input rectangles are fully
+        enclosed.
+    """
+    (xMin1, yMin1, xMax1, yMax1) = rect1
+    (xMin2, yMin2, xMax2, yMax2) = rect2
+    xMin, yMin, xMax, yMax = (
+        min(xMin1, xMin2),
+        min(yMin1, yMin2),
+        max(xMax1, xMax2),
+        max(yMax1, yMax2),
+    )
+    return (xMin, yMin, xMax, yMax)
+
+
+def rectCenter(rect):
+    """Determine rectangle center.
+
+    Args:
+        rect: Bounding rectangle, expressed as tuples
+            ``(xMin, yMin, xMax, yMax)``.
+
+    Returns:
+        A 2D tuple representing the point at the center of the rectangle.
+    """
+    (xMin, yMin, xMax, yMax) = rect
+    return (xMin + xMax) / 2, (yMin + yMax) / 2
+
+
+def rectArea(rect):
+    """Determine rectangle area.
+
+    Args:
+        rect: Bounding rectangle, expressed as tuples
+            ``(xMin, yMin, xMax, yMax)``.
+
+    Returns:
+        The area of the rectangle.
+    """
+    (xMin, yMin, xMax, yMax) = rect
+    return (yMax - yMin) * (xMax - xMin)
+
+
+def intRect(rect):
+    """Round a rectangle to integer values.
+
+    Guarantees that the resulting rectangle is NOT smaller than the original.
+
+    Args:
+        rect: Bounding rectangle, expressed as tuples
+            ``(xMin, yMin, xMax, yMax)``.
+
+    Returns:
+        A rounded bounding rectangle.
+    """
+    (xMin, yMin, xMax, yMax) = rect
+    xMin = int(math.floor(xMin))
+    yMin = int(math.floor(yMin))
+    xMax = int(math.ceil(xMax))
+    yMax = int(math.ceil(yMax))
+    return (xMin, yMin, xMax, yMax)
+
+
+def quantizeRect(rect, factor=1):
+    """
+    >>> bounds = (72.3, -218.4, 1201.3, 919.1)
+    >>> quantizeRect(bounds)
+    (72, -219, 1202, 920)
+    >>> quantizeRect(bounds, factor=10)
+    (70, -220, 1210, 920)
+    >>> quantizeRect(bounds, factor=100)
+    (0, -300, 1300, 1000)
+    """
+    if factor < 1:
+        raise ValueError(f"Expected quantization factor >= 1, found: {factor!r}")
+    xMin, yMin, xMax, yMax = normRect(rect)
+    return (
+        int(math.floor(xMin / factor) * factor),
+        int(math.floor(yMin / factor) * factor),
+        int(math.ceil(xMax / factor) * factor),
+        int(math.ceil(yMax / factor) * factor),
+    )
+
+
+class Vector(_Vector):
+    def __init__(self, *args, **kwargs):
+        warnings.warn(
+            "fontTools.misc.arrayTools.Vector has been deprecated, please use "
+            "fontTools.misc.vector.Vector instead.",
+            DeprecationWarning,
+        )
+
+
+def pairwise(iterable, reverse=False):
+    """Iterate over current and next items in iterable.
+
+    Args:
+        iterable: An iterable
+        reverse: If true, iterate in reverse order.
+
+    Returns:
+        A iterable yielding two elements per iteration.
+
+    Example:
+
+        >>> tuple(pairwise([]))
+        ()
+        >>> tuple(pairwise([], reverse=True))
+        ()
+        >>> tuple(pairwise([0]))
+        ((0, 0),)
+        >>> tuple(pairwise([0], reverse=True))
+        ((0, 0),)
+        >>> tuple(pairwise([0, 1]))
+        ((0, 1), (1, 0))
+        >>> tuple(pairwise([0, 1], reverse=True))
+        ((1, 0), (0, 1))
+        >>> tuple(pairwise([0, 1, 2]))
+        ((0, 1), (1, 2), (2, 0))
+        >>> tuple(pairwise([0, 1, 2], reverse=True))
+        ((2, 1), (1, 0), (0, 2))
+        >>> tuple(pairwise(['a', 'b', 'c', 'd']))
+        (('a', 'b'), ('b', 'c'), ('c', 'd'), ('d', 'a'))
+        >>> tuple(pairwise(['a', 'b', 'c', 'd'], reverse=True))
+        (('d', 'c'), ('c', 'b'), ('b', 'a'), ('a', 'd'))
+    """
+    if not iterable:
+        return
+    if reverse:
+        it = reversed(iterable)
+    else:
+        it = iter(iterable)
+    first = next(it, None)
+    a = first
+    for b in it:
+        yield (a, b)
+        a = b
+    yield (a, first)
+
+
+def _test():
+    """
+    >>> import math
+    >>> calcBounds([])
+    (0, 0, 0, 0)
+    >>> calcBounds([(0, 40), (0, 100), (50, 50), (80, 10)])
+    (0, 10, 80, 100)
+    >>> updateBounds((0, 0, 0, 0), (100, 100))
+    (0, 0, 100, 100)
+    >>> pointInRect((50, 50), (0, 0, 100, 100))
+    True
+    >>> pointInRect((0, 0), (0, 0, 100, 100))
+    True
+    >>> pointInRect((100, 100), (0, 0, 100, 100))
+    True
+    >>> not pointInRect((101, 100), (0, 0, 100, 100))
+    True
+    >>> list(pointsInRect([(50, 50), (0, 0), (100, 100), (101, 100)], (0, 0, 100, 100)))
+    [True, True, True, False]
+    >>> vectorLength((3, 4))
+    5.0
+    >>> vectorLength((1, 1)) == math.sqrt(2)
+    True
+    >>> list(asInt16([0, 0.1, 0.5, 0.9]))
+    [0, 0, 1, 1]
+    >>> normRect((0, 10, 100, 200))
+    (0, 10, 100, 200)
+    >>> normRect((100, 200, 0, 10))
+    (0, 10, 100, 200)
+    >>> scaleRect((10, 20, 50, 150), 1.5, 2)
+    (15.0, 40, 75.0, 300)
+    >>> offsetRect((10, 20, 30, 40), 5, 6)
+    (15, 26, 35, 46)
+    >>> insetRect((10, 20, 50, 60), 5, 10)
+    (15, 30, 45, 50)
+    >>> insetRect((10, 20, 50, 60), -5, -10)
+    (5, 10, 55, 70)
+    >>> intersects, rect = sectRect((0, 10, 20, 30), (0, 40, 20, 50))
+    >>> not intersects
+    True
+    >>> intersects, rect = sectRect((0, 10, 20, 30), (5, 20, 35, 50))
+    >>> intersects
+    1
+    >>> rect
+    (5, 20, 20, 30)
+    >>> unionRect((0, 10, 20, 30), (0, 40, 20, 50))
+    (0, 10, 20, 50)
+    >>> rectCenter((0, 0, 100, 200))
+    (50.0, 100.0)
+    >>> rectCenter((0, 0, 100, 199.0))
+    (50.0, 99.5)
+    >>> intRect((0.9, 2.9, 3.1, 4.1))
+    (0, 2, 4, 5)
+    """
+
+
+if __name__ == "__main__":
+    import sys
+    import doctest
+
+    sys.exit(doctest.testmod().failed)

venv/lib/python3.12/site-packages/fontTools/misc/classifyTools.py

@@ -0,0 +1,170 @@
+""" fontTools.misc.classifyTools.py -- tools for classifying things.
+"""
+
+
+class Classifier(object):
+    """
+    Main Classifier object, used to classify things into similar sets.
+    """
+
+    def __init__(self, sort=True):
+        self._things = set()  # set of all things known so far
+        self._sets = []  # list of class sets produced so far
+        self._mapping = {}  # map from things to their class set
+        self._dirty = False
+        self._sort = sort
+
+    def add(self, set_of_things):
+        """
+        Add a set to the classifier.  Any iterable is accepted.
+        """
+        if not set_of_things:
+            return
+
+        self._dirty = True
+
+        things, sets, mapping = self._things, self._sets, self._mapping
+
+        s = set(set_of_things)
+        intersection = s.intersection(things)  # existing things
+        s.difference_update(intersection)  # new things
+        difference = s
+        del s
+
+        # Add new class for new things
+        if difference:
+            things.update(difference)
+            sets.append(difference)
+            for thing in difference:
+                mapping[thing] = difference
+        del difference
+
+        while intersection:
+            # Take one item and process the old class it belongs to
+            old_class = mapping[next(iter(intersection))]
+            old_class_intersection = old_class.intersection(intersection)
+
+            # Update old class to remove items from new set
+            old_class.difference_update(old_class_intersection)
+
+            # Remove processed items from todo list
+            intersection.difference_update(old_class_intersection)
+
+            # Add new class for the intersection with old class
+            sets.append(old_class_intersection)
+            for thing in old_class_intersection:
+                mapping[thing] = old_class_intersection
+            del old_class_intersection
+
+    def update(self, list_of_sets):
+        """
+        Add a a list of sets to the classifier.  Any iterable of iterables is accepted.
+        """
+        for s in list_of_sets:
+            self.add(s)
+
+    def _process(self):
+        if not self._dirty:
+            return
+
+        # Do any deferred processing
+        sets = self._sets
+        self._sets = [s for s in sets if s]
+
+        if self._sort:
+            self._sets = sorted(self._sets, key=lambda s: (-len(s), sorted(s)))
+
+        self._dirty = False
+
+    # Output methods
+
+    def getThings(self):
+        """Returns the set of all things known so far.
+
+        The return value belongs to the Classifier object and should NOT
+        be modified while the classifier is still in use.
+        """
+        self._process()
+        return self._things
+
+    def getMapping(self):
+        """Returns the mapping from things to their class set.
+
+        The return value belongs to the Classifier object and should NOT
+        be modified while the classifier is still in use.
+        """
+        self._process()
+        return self._mapping
+
+    def getClasses(self):
+        """Returns the list of class sets.
+
+        The return value belongs to the Classifier object and should NOT
+        be modified while the classifier is still in use.
+        """
+        self._process()
+        return self._sets
+
+
+def classify(list_of_sets, sort=True):
+    """
+    Takes a iterable of iterables (list of sets from here on; but any
+    iterable works.), and returns the smallest list of sets such that
+    each set, is either a subset, or is disjoint from, each of the input
+    sets.
+
+    In other words, this function classifies all the things present in
+    any of the input sets, into similar classes, based on which sets
+    things are a member of.
+
+    If sort=True, return class sets are sorted by decreasing size and
+    their natural sort order within each class size.  Otherwise, class
+    sets are returned in the order that they were identified, which is
+    generally not significant.
+
+    >>> classify([]) == ([], {})
+    True
+    >>> classify([[]]) == ([], {})
+    True
+    >>> classify([[], []]) == ([], {})
+    True
+    >>> classify([[1]]) == ([{1}], {1: {1}})
+    True
+    >>> classify([[1,2]]) == ([{1, 2}], {1: {1, 2}, 2: {1, 2}})
+    True
+    >>> classify([[1],[2]]) == ([{1}, {2}], {1: {1}, 2: {2}})
+    True
+    >>> classify([[1,2],[2]]) == ([{1}, {2}], {1: {1}, 2: {2}})
+    True
+    >>> classify([[1,2],[2,4]]) == ([{1}, {2}, {4}], {1: {1}, 2: {2}, 4: {4}})
+    True
+    >>> classify([[1,2],[2,4,5]]) == (
+    ...     [{4, 5}, {1}, {2}], {1: {1}, 2: {2}, 4: {4, 5}, 5: {4, 5}})
+    True
+    >>> classify([[1,2],[2,4,5]], sort=False) == (
+    ...     [{1}, {4, 5}, {2}], {1: {1}, 2: {2}, 4: {4, 5}, 5: {4, 5}})
+    True
+    >>> classify([[1,2,9],[2,4,5]], sort=False) == (
+    ...     [{1, 9}, {4, 5}, {2}], {1: {1, 9}, 2: {2}, 4: {4, 5}, 5: {4, 5},
+    ...     9: {1, 9}})
+    True
+    >>> classify([[1,2,9,15],[2,4,5]], sort=False) == (
+    ...     [{1, 9, 15}, {4, 5}, {2}], {1: {1, 9, 15}, 2: {2}, 4: {4, 5},
+    ...     5: {4, 5}, 9: {1, 9, 15}, 15: {1, 9, 15}})
+    True
+    >>> classes, mapping = classify([[1,2,9,15],[2,4,5],[15,5]], sort=False)
+    >>> set([frozenset(c) for c in classes]) == set(
+    ...     [frozenset(s) for s in ({1, 9}, {4}, {2}, {5}, {15})])
+    True
+    >>> mapping == {1: {1, 9}, 2: {2}, 4: {4}, 5: {5}, 9: {1, 9}, 15: {15}}
+    True
+    """
+    classifier = Classifier(sort=sort)
+    classifier.update(list_of_sets)
+    return classifier.getClasses(), classifier.getMapping()
+
+
+if __name__ == "__main__":
+    import sys, doctest
+
+    sys.exit(doctest.testmod(optionflags=doctest.ELLIPSIS).failed)

venv/lib/python3.12/site-packages/fontTools/misc/cliTools.py

@@ -0,0 +1,53 @@
+"""Collection of utilities for command-line interfaces and console scripts."""
+
+import os
+import re
+
+
+numberAddedRE = re.compile(r"#\d+$")
+
+
+def makeOutputFileName(
+    input, outputDir=None, extension=None, overWrite=False, suffix=""
+):
+    """Generates a suitable file name for writing output.
+
+    Often tools will want to take a file, do some kind of transformation to it,
+    and write it out again. This function determines an appropriate name for the
+    output file, through one or more of the following steps:
+
+    - changing the output directory
+    - appending suffix before file extension
+    - replacing the file extension
+    - suffixing the filename with a number (``#1``, ``#2``, etc.) to avoid
+      overwriting an existing file.
+
+    Args:
+        input: Name of input file.
+        outputDir: Optionally, a new directory to write the file into.
+        suffix: Optionally, a string suffix is appended to file name before
+            the extension.
+        extension: Optionally, a replacement for the current file extension.
+        overWrite: Overwriting an existing file is permitted if true; if false
+            and the proposed filename exists, a new name will be generated by
+            adding an appropriate number suffix.
+
+    Returns:
+        str: Suitable output filename
+    """
+    dirName, fileName = os.path.split(input)
+    fileName, ext = os.path.splitext(fileName)
+    if outputDir:
+        dirName = outputDir
+    fileName = numberAddedRE.split(fileName)[0]
+    if extension is None:
+        extension = os.path.splitext(input)[1]
+    output = os.path.join(dirName, fileName + suffix + extension)
+    n = 1
+    if not overWrite:
+        while os.path.exists(output):
+            output = os.path.join(
+                dirName, fileName + suffix + "#" + repr(n) + extension
+            )
+            n += 1
+    return output

venv/lib/python3.12/site-packages/fontTools/misc/configTools.py

@@ -0,0 +1,349 @@
+"""
+Code of the config system; not related to fontTools or fonts in particular.
+
+The options that are specific to fontTools are in :mod:`fontTools.config`.
+
+To create your own config system, you need to create an instance of
+:class:`Options`, and a subclass of :class:`AbstractConfig` with its
+``options`` class variable set to your instance of Options.
+
+"""
+
+from __future__ import annotations
+
+import logging
+from dataclasses import dataclass
+from typing import (
+    Any,
+    Callable,
+    ClassVar,
+    Dict,
+    Iterable,
+    Mapping,
+    MutableMapping,
+    Optional,
+    Set,
+    Union,
+)
+
+
+log = logging.getLogger(__name__)
+
+__all__ = [
+    "AbstractConfig",
+    "ConfigAlreadyRegisteredError",
+    "ConfigError",
+    "ConfigUnknownOptionError",
+    "ConfigValueParsingError",
+    "ConfigValueValidationError",
+    "Option",
+    "Options",
+]
+
+
+class ConfigError(Exception):
+    """Base exception for the config module."""
+
+
+class ConfigAlreadyRegisteredError(ConfigError):
+    """Raised when a module tries to register a configuration option that
+    already exists.
+
+    Should not be raised too much really, only when developing new fontTools
+    modules.
+    """
+
+    def __init__(self, name):
+        super().__init__(f"Config option {name} is already registered.")
+
+
+class ConfigValueParsingError(ConfigError):
+    """Raised when a configuration value cannot be parsed."""
+
+    def __init__(self, name, value):
+        super().__init__(
+            f"Config option {name}: value cannot be parsed (given {repr(value)})"
+        )
+
+
+class ConfigValueValidationError(ConfigError):
+    """Raised when a configuration value cannot be validated."""
+
+    def __init__(self, name, value):
+        super().__init__(
+            f"Config option {name}: value is invalid (given {repr(value)})"
+        )
+
+
+class ConfigUnknownOptionError(ConfigError):
+    """Raised when a configuration option is unknown."""
+
+    def __init__(self, option_or_name):
+        name = (
+            f"'{option_or_name.name}' (id={id(option_or_name)})>"
+            if isinstance(option_or_name, Option)
+            else f"'{option_or_name}'"
+        )
+        super().__init__(f"Config option {name} is unknown")
+
+
+# eq=False because Options are unique, not fungible objects
+@dataclass(frozen=True, eq=False)
+class Option:
+    name: str
+    """Unique name identifying the option (e.g. package.module:MY_OPTION)."""
+    help: str
+    """Help text for this option."""
+    default: Any
+    """Default value for this option."""
+    parse: Callable[[str], Any]
+    """Turn input (e.g. string) into proper type. Only when reading from file."""
+    validate: Optional[Callable[[Any], bool]] = None
+    """Return true if the given value is an acceptable value."""
+
+    @staticmethod
+    def parse_optional_bool(v: str) -> Optional[bool]:
+        s = str(v).lower()
+        if s in {"0", "no", "false"}:
+            return False
+        if s in {"1", "yes", "true"}:
+            return True
+        if s in {"auto", "none"}:
+            return None
+        raise ValueError("invalid optional bool: {v!r}")
+
+    @staticmethod
+    def validate_optional_bool(v: Any) -> bool:
+        return v is None or isinstance(v, bool)
+
+
+class Options(Mapping):
+    """Registry of available options for a given config system.
+
+    Define new options using the :meth:`register()` method.
+
+    Access existing options using the Mapping interface.
+    """
+
+    __options: Dict[str, Option]
+
+    def __init__(self, other: "Options" = None) -> None:
+        self.__options = {}
+        if other is not None:
+            for option in other.values():
+                self.register_option(option)
+
+    def register(
+        self,
+        name: str,
+        help: str,
+        default: Any,
+        parse: Callable[[str], Any],
+        validate: Optional[Callable[[Any], bool]] = None,
+    ) -> Option:
+        """Create and register a new option."""
+        return self.register_option(Option(name, help, default, parse, validate))
+
+    def register_option(self, option: Option) -> Option:
+        """Register a new option."""
+        name = option.name
+        if name in self.__options:
+            raise ConfigAlreadyRegisteredError(name)
+        self.__options[name] = option
+        return option
+
+    def is_registered(self, option: Option) -> bool:
+        """Return True if the same option object is already registered."""
+        return self.__options.get(option.name) is option
+
+    def __getitem__(self, key: str) -> Option:
+        return self.__options.__getitem__(key)
+
+    def __iter__(self) -> Iterator[str]:
+        return self.__options.__iter__()
+
+    def __len__(self) -> int:
+        return self.__options.__len__()
+
+    def __repr__(self) -> str:
+        return (
+            f"{self.__class__.__name__}({{\n"
+            + "".join(
+                f"    {k!r}: Option(default={v.default!r}, ...),\n"
+                for k, v in self.__options.items()
+            )
+            + "})"
+        )
+
+
+_USE_GLOBAL_DEFAULT = object()
+
+
+class AbstractConfig(MutableMapping):
+    """
+    Create a set of config values, optionally pre-filled with values from
+    the given dictionary or pre-existing config object.
+
+    The class implements the MutableMapping protocol keyed by option name (`str`).
+    For convenience its methods accept either Option or str as the key parameter.
+
+    .. seealso:: :meth:`set()`
+
+    This config class is abstract because it needs its ``options`` class
+    var to be set to an instance of :class:`Options` before it can be
+    instanciated and used.
+
+    .. code:: python
+
+        class MyConfig(AbstractConfig):
+            options = Options()
+
+        MyConfig.register_option( "test:option_name", "This is an option", 0, int, lambda v: isinstance(v, int))
+
+        cfg = MyConfig({"test:option_name": 10})
+
+    """
+
+    options: ClassVar[Options]
+
+    @classmethod
+    def register_option(
+        cls,
+        name: str,
+        help: str,
+        default: Any,
+        parse: Callable[[str], Any],
+        validate: Optional[Callable[[Any], bool]] = None,
+    ) -> Option:
+        """Register an available option in this config system."""
+        return cls.options.register(
+            name, help=help, default=default, parse=parse, validate=validate
+        )
+
+    _values: Dict[str, Any]
+
+    def __init__(
+        self,
+        values: Union[AbstractConfig, Dict[Union[Option, str], Any]] = {},
+        parse_values: bool = False,
+        skip_unknown: bool = False,
+    ):
+        self._values = {}
+        values_dict = values._values if isinstance(values, AbstractConfig) else values
+        for name, value in values_dict.items():
+            self.set(name, value, parse_values, skip_unknown)
+
+    def _resolve_option(self, option_or_name: Union[Option, str]) -> Option:
+        if isinstance(option_or_name, Option):
+            option = option_or_name
+            if not self.options.is_registered(option):
+                raise ConfigUnknownOptionError(option)
+            return option
+        elif isinstance(option_or_name, str):
+            name = option_or_name
+            try:
+                return self.options[name]
+            except KeyError:
+                raise ConfigUnknownOptionError(name)
+        else:
+            raise TypeError(
+                "expected Option or str, found "
+                f"{type(option_or_name).__name__}: {option_or_name!r}"
+            )
+
+    def set(
+        self,
+        option_or_name: Union[Option, str],
+        value: Any,
+        parse_values: bool = False,
+        skip_unknown: bool = False,
+    ):
+        """Set the value of an option.
+
+        Args:
+            * `option_or_name`: an `Option` object or its name (`str`).
+            * `value`: the value to be assigned to given option.
+            * `parse_values`: parse the configuration value from a string into
+                its proper type, as per its `Option` object. The default
+                behavior is to raise `ConfigValueValidationError` when the value
+                is not of the right type. Useful when reading options from a
+                file type that doesn't support as many types as Python.
+            * `skip_unknown`: skip unknown configuration options. The default
+                behaviour is to raise `ConfigUnknownOptionError`. Useful when
+                reading options from a configuration file that has extra entries
+                (e.g. for a later version of fontTools)
+        """
+        try:
+            option = self._resolve_option(option_or_name)
+        except ConfigUnknownOptionError as e:
+            if skip_unknown:
+                log.debug(str(e))
+                return
+            raise
+
+        # Can be useful if the values come from a source that doesn't have
+        # strict typing (.ini file? Terminal input?)
+        if parse_values:
+            try:
+                value = option.parse(value)
+            except Exception as e:
+                raise ConfigValueParsingError(option.name, value) from e
+
+        if option.validate is not None and not option.validate(value):
+            raise ConfigValueValidationError(option.name, value)
+
+        self._values[option.name] = value
+
+    def get(
+        self, option_or_name: Union[Option, str], default: Any = _USE_GLOBAL_DEFAULT
+    ) -> Any:
+        """
+        Get the value of an option. The value which is returned is the first
+        provided among:
+
+        1. a user-provided value in the options's ``self._values`` dict
+        2. a caller-provided default value to this method call
+        3. the global default for the option provided in ``fontTools.config``
+
+        This is to provide the ability to migrate progressively from config
+        options passed as arguments to fontTools APIs to config options read
+        from the current TTFont, e.g.
+
+        .. code:: python
+
+            def fontToolsAPI(font, some_option):
+                value = font.cfg.get("someLib.module:SOME_OPTION", some_option)
+                # use value
+
+        That way, the function will work the same for users of the API that
+        still pass the option to the function call, but will favour the new
+        config mechanism if the given font specifies a value for that option.
+        """
+        option = self._resolve_option(option_or_name)
+        if option.name in self._values:
+            return self._values[option.name]
+        if default is not _USE_GLOBAL_DEFAULT:
+            return default
+        return option.default
+
+    def copy(self):
+        return self.__class__(self._values)
+
+    def __getitem__(self, option_or_name: Union[Option, str]) -> Any:
+        return self.get(option_or_name)
+
+    def __setitem__(self, option_or_name: Union[Option, str], value: Any) -> None:
+        return self.set(option_or_name, value)
+
+    def __delitem__(self, option_or_name: Union[Option, str]) -> None:
+        option = self._resolve_option(option_or_name)
+        del self._values[option.name]
+
+    def __iter__(self) -> Iterable[str]:
+        return self._values.__iter__()
+
+    def __len__(self) -> int:
+        return len(self._values)
+
+    def __repr__(self) -> str:
+        return f"{self.__class__.__name__}({repr(self._values)})"

venv/lib/python3.12/site-packages/fontTools/misc/cython.py

@@ -0,0 +1,27 @@
+""" Exports a no-op 'cython' namespace similar to
+https://github.com/cython/cython/blob/master/Cython/Shadow.py
+
+This allows to optionally compile @cython decorated functions
+(when cython is available at built time), or run the same code
+as pure-python, without runtime dependency on cython module.
+
+We only define the symbols that we use. E.g. see fontTools.cu2qu
+"""
+
+from types import SimpleNamespace
+
+
+def _empty_decorator(x):
+    return x
+
+
+compiled = False
+
+for name in ("double", "complex", "int"):
+    globals()[name] = None
+
+for name in ("cfunc", "inline"):
+    globals()[name] = _empty_decorator
+
+locals = lambda **_: _empty_decorator
+returns = lambda _: _empty_decorator

venv/lib/python3.12/site-packages/fontTools/misc/dictTools.py

@@ -0,0 +1,83 @@
+"""Misc dict tools."""
+
+__all__ = ["hashdict"]
+
+
+# https://stackoverflow.com/questions/1151658/python-hashable-dicts
+class hashdict(dict):
+    """
+    hashable dict implementation, suitable for use as a key into
+    other dicts.
+
+        >>> h1 = hashdict({"apples": 1, "bananas":2})
+        >>> h2 = hashdict({"bananas": 3, "mangoes": 5})
+        >>> h1+h2
+        hashdict(apples=1, bananas=3, mangoes=5)
+        >>> d1 = {}
+        >>> d1[h1] = "salad"
+        >>> d1[h1]
+        'salad'
+        >>> d1[h2]
+        Traceback (most recent call last):
+        ...
+        KeyError: hashdict(bananas=3, mangoes=5)
+
+    based on answers from
+       http://stackoverflow.com/questions/1151658/python-hashable-dicts
+
+    """
+
+    def __key(self):
+        return tuple(sorted(self.items()))
+
+    def __repr__(self):
+        return "{0}({1})".format(
+            self.__class__.__name__,
+            ", ".join("{0}={1}".format(str(i[0]), repr(i[1])) for i in self.__key()),
+        )
+
+    def __hash__(self):
+        return hash(self.__key())
+
+    def __setitem__(self, key, value):
+        raise TypeError(
+            "{0} does not support item assignment".format(self.__class__.__name__)
+        )
+
+    def __delitem__(self, key):
+        raise TypeError(
+            "{0} does not support item assignment".format(self.__class__.__name__)
+        )
+
+    def clear(self):
+        raise TypeError(
+            "{0} does not support item assignment".format(self.__class__.__name__)
+        )
+
+    def pop(self, *args, **kwargs):
+        raise TypeError(
+            "{0} does not support item assignment".format(self.__class__.__name__)
+        )
+
+    def popitem(self, *args, **kwargs):
+        raise TypeError(
+            "{0} does not support item assignment".format(self.__class__.__name__)
+        )
+
+    def setdefault(self, *args, **kwargs):
+        raise TypeError(
+            "{0} does not support item assignment".format(self.__class__.__name__)
+        )
+
+    def update(self, *args, **kwargs):
+        raise TypeError(
+            "{0} does not support item assignment".format(self.__class__.__name__)
+        )
+
+    # update is not ok because it mutates the object
+    # __add__ is ok because it creates a new object
+    # while the new object is under construction, it's ok to mutate it
+    def __add__(self, right):
+        result = hashdict(self)
+        dict.update(result, right)
+        return result

venv/lib/python3.12/site-packages/fontTools/misc/eexec.py

@@ -0,0 +1,119 @@
+"""
+PostScript Type 1 fonts make use of two types of encryption: charstring
+encryption and ``eexec`` encryption. Charstring encryption is used for
+the charstrings themselves, while ``eexec`` is used to encrypt larger
+sections of the font program, such as the ``Private`` and ``CharStrings``
+dictionaries. Despite the different names, the algorithm is the same,
+although ``eexec`` encryption uses a fixed initial key R=55665.
+
+The algorithm uses cipher feedback, meaning that the ciphertext is used
+to modify the key. Because of this, the routines in this module return
+the new key at the end of the operation.
+
+"""
+
+from fontTools.misc.textTools import bytechr, bytesjoin, byteord
+
+
+def _decryptChar(cipher, R):
+    cipher = byteord(cipher)
+    plain = ((cipher ^ (R >> 8))) & 0xFF
+    R = ((cipher + R) * 52845 + 22719) & 0xFFFF
+    return bytechr(plain), R
+
+
+def _encryptChar(plain, R):
+    plain = byteord(plain)
+    cipher = ((plain ^ (R >> 8))) & 0xFF
+    R = ((cipher + R) * 52845 + 22719) & 0xFFFF
+    return bytechr(cipher), R
+
+
+def decrypt(cipherstring, R):
+    r"""
+    Decrypts a string using the Type 1 encryption algorithm.
+
+    Args:
+            cipherstring: String of ciphertext.
+            R: Initial key.
+
+    Returns:
+            decryptedStr: Plaintext string.
+            R: Output key for subsequent decryptions.
+
+    Examples::
+
+            >>> testStr = b"\0\0asdadads asds\265"
+            >>> decryptedStr, R = decrypt(testStr, 12321)
+            >>> decryptedStr == b'0d\nh\x15\xe8\xc4\xb2\x15\x1d\x108\x1a<6\xa1'
+            True
+            >>> R == 36142
+            True
+    """
+    plainList = []
+    for cipher in cipherstring:
+        plain, R = _decryptChar(cipher, R)
+        plainList.append(plain)
+    plainstring = bytesjoin(plainList)
+    return plainstring, int(R)
+
+
+def encrypt(plainstring, R):
+    r"""
+    Encrypts a string using the Type 1 encryption algorithm.
+
+    Note that the algorithm as described in the Type 1 specification requires the
+    plaintext to be prefixed with a number of random bytes. (For ``eexec`` the
+    number of random bytes is set to 4.) This routine does *not* add the random
+    prefix to its input.
+
+    Args:
+            plainstring: String of plaintext.
+            R: Initial key.
+
+    Returns:
+            cipherstring: Ciphertext string.
+            R: Output key for subsequent encryptions.
+
+    Examples::
+
+            >>> testStr = b"\0\0asdadads asds\265"
+            >>> decryptedStr, R = decrypt(testStr, 12321)
+            >>> decryptedStr == b'0d\nh\x15\xe8\xc4\xb2\x15\x1d\x108\x1a<6\xa1'
+            True
+            >>> R == 36142
+            True
+
+    >>> testStr = b'0d\nh\x15\xe8\xc4\xb2\x15\x1d\x108\x1a<6\xa1'
+    >>> encryptedStr, R = encrypt(testStr, 12321)
+    >>> encryptedStr == b"\0\0asdadads asds\265"
+    True
+    >>> R == 36142
+    True
+    """
+    cipherList = []
+    for plain in plainstring:
+        cipher, R = _encryptChar(plain, R)
+        cipherList.append(cipher)
+    cipherstring = bytesjoin(cipherList)
+    return cipherstring, int(R)
+
+
+def hexString(s):
+    import binascii
+
+    return binascii.hexlify(s)
+
+
+def deHexString(h):
+    import binascii
+
+    h = bytesjoin(h.split())
+    return binascii.unhexlify(h)
+
+
+if __name__ == "__main__":
+    import sys
+    import doctest
+
+    sys.exit(doctest.testmod().failed)

venv/lib/python3.12/site-packages/fontTools/misc/encodingTools.py

@@ -0,0 +1,72 @@
+"""fontTools.misc.encodingTools.py -- tools for working with OpenType encodings.
+"""
+
+import fontTools.encodings.codecs
+
+# Map keyed by platformID, then platEncID, then possibly langID
+_encodingMap = {
+    0: {  # Unicode
+        0: "utf_16_be",
+        1: "utf_16_be",
+        2: "utf_16_be",
+        3: "utf_16_be",
+        4: "utf_16_be",
+        5: "utf_16_be",
+        6: "utf_16_be",
+    },
+    1: {  # Macintosh
+        # See
+        # https://github.com/fonttools/fonttools/issues/236
+        0: {  # Macintosh, platEncID==0, keyed by langID
+            15: "mac_iceland",
+            17: "mac_turkish",
+            18: "mac_croatian",
+            24: "mac_latin2",
+            25: "mac_latin2",
+            26: "mac_latin2",
+            27: "mac_latin2",
+            28: "mac_latin2",
+            36: "mac_latin2",
+            37: "mac_romanian",
+            38: "mac_latin2",
+            39: "mac_latin2",
+            40: "mac_latin2",
+            Ellipsis: "mac_roman",  # Other
+        },
+        1: "x_mac_japanese_ttx",
+        2: "x_mac_trad_chinese_ttx",
+        3: "x_mac_korean_ttx",
+        6: "mac_greek",
+        7: "mac_cyrillic",
+        25: "x_mac_simp_chinese_ttx",
+        29: "mac_latin2",
+        35: "mac_turkish",
+        37: "mac_iceland",
+    },
+    2: {  # ISO
+        0: "ascii",
+        1: "utf_16_be",
+        2: "latin1",
+    },
+    3: {  # Microsoft
+        0: "utf_16_be",
+        1: "utf_16_be",
+        2: "shift_jis",
+        3: "gb2312",
+        4: "big5",
+        5: "euc_kr",
+        6: "johab",
+        10: "utf_16_be",
+    },
+}
+
+
+def getEncoding(platformID, platEncID, langID, default=None):
+    """Returns the Python encoding name for OpenType platformID/encodingID/langID
+    triplet.  If encoding for these values is not known, by default None is
+    returned.  That can be overriden by passing a value to the default argument.
+    """
+    encoding = _encodingMap.get(platformID, {}).get(platEncID, default)
+    if isinstance(encoding, dict):
+        encoding = encoding.get(langID, encoding[Ellipsis])
+    return encoding

venv/lib/python3.12/site-packages/fontTools/misc/etree.py

@@ -0,0 +1,479 @@
+"""Shim module exporting the same ElementTree API for lxml and
+xml.etree backends.
+
+When lxml is installed, it is automatically preferred over the built-in
+xml.etree module.
+On Python 2.7, the cElementTree module is preferred over the pure-python
+ElementTree module.
+
+Besides exporting a unified interface, this also defines extra functions
+or subclasses built-in ElementTree classes to add features that are
+only availble in lxml, like OrderedDict for attributes, pretty_print and
+iterwalk.
+"""
+
+from fontTools.misc.textTools import tostr
+
+
+XML_DECLARATION = """<?xml version='1.0' encoding='%s'?>"""
+
+__all__ = [
+    # public symbols
+    "Comment",
+    "dump",
+    "Element",
+    "ElementTree",
+    "fromstring",
+    "fromstringlist",
+    "iselement",
+    "iterparse",
+    "parse",
+    "ParseError",
+    "PI",
+    "ProcessingInstruction",
+    "QName",
+    "SubElement",
+    "tostring",
+    "tostringlist",
+    "TreeBuilder",
+    "XML",
+    "XMLParser",
+    "register_namespace",
+]
+
+try:
+    from lxml.etree import *
+
+    _have_lxml = True
+except ImportError:
+    try:
+        from xml.etree.cElementTree import *
+
+        # the cElementTree version of XML function doesn't support
+        # the optional 'parser' keyword argument
+        from xml.etree.ElementTree import XML
+    except ImportError:  # pragma: no cover
+        from xml.etree.ElementTree import *
+    _have_lxml = False
+
+    import sys
+
+    # dict is always ordered in python >= 3.6 and on pypy
+    PY36 = sys.version_info >= (3, 6)
+    try:
+        import __pypy__
+    except ImportError:
+        __pypy__ = None
+    _dict_is_ordered = bool(PY36 or __pypy__)
+    del PY36, __pypy__
+
+    if _dict_is_ordered:
+        _Attrib = dict
+    else:
+        from collections import OrderedDict as _Attrib
+
+    if isinstance(Element, type):
+        _Element = Element
+    else:
+        # in py27, cElementTree.Element cannot be subclassed, so
+        # we need to import the pure-python class
+        from xml.etree.ElementTree import Element as _Element
+
+    class Element(_Element):
+        """Element subclass that keeps the order of attributes."""
+
+        def __init__(self, tag, attrib=_Attrib(), **extra):
+            super(Element, self).__init__(tag)
+            self.attrib = _Attrib()
+            if attrib:
+                self.attrib.update(attrib)
+            if extra:
+                self.attrib.update(extra)
+
+    def SubElement(parent, tag, attrib=_Attrib(), **extra):
+        """Must override SubElement as well otherwise _elementtree.SubElement
+        fails if 'parent' is a subclass of Element object.
+        """
+        element = parent.__class__(tag, attrib, **extra)
+        parent.append(element)
+        return element
+
+    def _iterwalk(element, events, tag):
+        include = tag is None or element.tag == tag
+        if include and "start" in events:
+            yield ("start", element)
+        for e in element:
+            for item in _iterwalk(e, events, tag):
+                yield item
+        if include:
+            yield ("end", element)
+
+    def iterwalk(element_or_tree, events=("end",), tag=None):
+        """A tree walker that generates events from an existing tree as
+        if it was parsing XML data with iterparse().
+        Drop-in replacement for lxml.etree.iterwalk.
+        """
+        if iselement(element_or_tree):
+            element = element_or_tree
+        else:
+            element = element_or_tree.getroot()
+        if tag == "*":
+            tag = None
+        for item in _iterwalk(element, events, tag):
+            yield item
+
+    _ElementTree = ElementTree
+
+    class ElementTree(_ElementTree):
+        """ElementTree subclass that adds 'pretty_print' and 'doctype'
+        arguments to the 'write' method.
+        Currently these are only supported for the default XML serialization
+        'method', and not also for "html" or "text", for these are delegated
+        to the base class.
+        """
+
+        def write(
+            self,
+            file_or_filename,
+            encoding=None,
+            xml_declaration=False,
+            method=None,
+            doctype=None,
+            pretty_print=False,
+        ):
+            if method and method != "xml":
+                # delegate to super-class
+                super(ElementTree, self).write(
+                    file_or_filename,
+                    encoding=encoding,
+                    xml_declaration=xml_declaration,
+                    method=method,
+                )
+                return
+
+            if encoding is not None and encoding.lower() == "unicode":
+                if xml_declaration:
+                    raise ValueError(
+                        "Serialisation to unicode must not request an XML declaration"
+                    )
+                write_declaration = False
+                encoding = "unicode"
+            elif xml_declaration is None:
+                # by default, write an XML declaration only for non-standard encodings
+                write_declaration = encoding is not None and encoding.upper() not in (
+                    "ASCII",
+                    "UTF-8",
+                    "UTF8",
+                    "US-ASCII",
+                )
+            else:
+                write_declaration = xml_declaration
+
+            if encoding is None:
+                encoding = "ASCII"
+
+            if pretty_print:
+                # NOTE this will modify the tree in-place
+                _indent(self._root)
+
+            with _get_writer(file_or_filename, encoding) as write:
+                if write_declaration:
+                    write(XML_DECLARATION % encoding.upper())
+                    if pretty_print:
+                        write("\n")
+                if doctype:
+                    write(_tounicode(doctype))
+                    if pretty_print:
+                        write("\n")
+
+                qnames, namespaces = _namespaces(self._root)
+                _serialize_xml(write, self._root, qnames, namespaces)
+
+    import io
+
+    def tostring(
+        element,
+        encoding=None,
+        xml_declaration=None,
+        method=None,
+        doctype=None,
+        pretty_print=False,
+    ):
+        """Custom 'tostring' function that uses our ElementTree subclass, with
+        pretty_print support.
+        """
+        stream = io.StringIO() if encoding == "unicode" else io.BytesIO()
+        ElementTree(element).write(
+            stream,
+            encoding=encoding,
+            xml_declaration=xml_declaration,
+            method=method,
+            doctype=doctype,
+            pretty_print=pretty_print,
+        )
+        return stream.getvalue()
+
+    # serialization support
+
+    import re
+
+    # Valid XML strings can include any Unicode character, excluding control
+    # characters, the surrogate blocks, FFFE, and FFFF:
+    #   Char ::= #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF]
+    # Here we reversed the pattern to match only the invalid characters.
+    # For the 'narrow' python builds supporting only UCS-2, which represent
+    # characters beyond BMP as UTF-16 surrogate pairs, we need to pass through
+    # the surrogate block. I haven't found a more elegant solution...
+    UCS2 = sys.maxunicode < 0x10FFFF
+    if UCS2:
+        _invalid_xml_string = re.compile(
+            "[\u0000-\u0008\u000B-\u000C\u000E-\u001F\uFFFE-\uFFFF]"
+        )
+    else:
+        _invalid_xml_string = re.compile(
+            "[\u0000-\u0008\u000B-\u000C\u000E-\u001F\uD800-\uDFFF\uFFFE-\uFFFF]"
+        )
+
+    def _tounicode(s):
+        """Test if a string is valid user input and decode it to unicode string
+        using ASCII encoding if it's a bytes string.
+        Reject all bytes/unicode input that contains non-XML characters.
+        Reject all bytes input that contains non-ASCII characters.
+        """
+        try:
+            s = tostr(s, encoding="ascii", errors="strict")
+        except UnicodeDecodeError:
+            raise ValueError(
+                "Bytes strings can only contain ASCII characters. "
+                "Use unicode strings for non-ASCII characters."
+            )
+        except AttributeError:
+            _raise_serialization_error(s)
+        if s and _invalid_xml_string.search(s):
+            raise ValueError(
+                "All strings must be XML compatible: Unicode or ASCII, "
+                "no NULL bytes or control characters"
+            )
+        return s
+
+    import contextlib
+
+    @contextlib.contextmanager
+    def _get_writer(file_or_filename, encoding):
+        # returns text write method and release all resources after using
+        try:
+            write = file_or_filename.write
+        except AttributeError:
+            # file_or_filename is a file name
+            f = open(
+                file_or_filename,
+                "w",
+                encoding="utf-8" if encoding == "unicode" else encoding,
+                errors="xmlcharrefreplace",
+            )
+            with f:
+                yield f.write
+        else:
+            # file_or_filename is a file-like object
+            # encoding determines if it is a text or binary writer
+            if encoding == "unicode":
+                # use a text writer as is
+                yield write
+            else:
+                # wrap a binary writer with TextIOWrapper
+                detach_buffer = False
+                if isinstance(file_or_filename, io.BufferedIOBase):
+                    buf = file_or_filename
+                elif isinstance(file_or_filename, io.RawIOBase):
+                    buf = io.BufferedWriter(file_or_filename)
+                    detach_buffer = True
+                else:
+                    # This is to handle passed objects that aren't in the
+                    # IOBase hierarchy, but just have a write method
+                    buf = io.BufferedIOBase()
+                    buf.writable = lambda: True
+                    buf.write = write
+                    try:
+                        # TextIOWrapper uses this methods to determine
+                        # if BOM (for UTF-16, etc) should be added
+                        buf.seekable = file_or_filename.seekable
+                        buf.tell = file_or_filename.tell
+                    except AttributeError:
+                        pass
+                wrapper = io.TextIOWrapper(
+                    buf,
+                    encoding=encoding,
+                    errors="xmlcharrefreplace",
+                    newline="\n",
+                )
+                try:
+                    yield wrapper.write
+                finally:
+                    # Keep the original file open when the TextIOWrapper and
+                    # the BufferedWriter are destroyed
+                    wrapper.detach()
+                    if detach_buffer:
+                        buf.detach()
+
+    from xml.etree.ElementTree import _namespace_map
+
+    def _namespaces(elem):
+        # identify namespaces used in this tree
+
+        # maps qnames to *encoded* prefix:local names
+        qnames = {None: None}
+
+        # maps uri:s to prefixes
+        namespaces = {}
+
+        def add_qname(qname):
+            # calculate serialized qname representation
+            try:
+                qname = _tounicode(qname)
+                if qname[:1] == "{":
+                    uri, tag = qname[1:].rsplit("}", 1)
+                    prefix = namespaces.get(uri)
+                    if prefix is None:
+                        prefix = _namespace_map.get(uri)
+                        if prefix is None:
+                            prefix = "ns%d" % len(namespaces)
+                        else:
+                            prefix = _tounicode(prefix)
+                        if prefix != "xml":
+                            namespaces[uri] = prefix
+                    if prefix:
+                        qnames[qname] = "%s:%s" % (prefix, tag)
+                    else:
+                        qnames[qname] = tag  # default element
+                else:
+                    qnames[qname] = qname
+            except TypeError:
+                _raise_serialization_error(qname)
+
+        # populate qname and namespaces table
+        for elem in elem.iter():
+            tag = elem.tag
+            if isinstance(tag, QName):
+                if tag.text not in qnames:
+                    add_qname(tag.text)
+            elif isinstance(tag, str):
+                if tag not in qnames:
+                    add_qname(tag)
+            elif tag is not None and tag is not Comment and tag is not PI:
+                _raise_serialization_error(tag)
+            for key, value in elem.items():
+                if isinstance(key, QName):
+                    key = key.text
+                if key not in qnames:
+                    add_qname(key)
+                if isinstance(value, QName) and value.text not in qnames:
+                    add_qname(value.text)
+            text = elem.text
+            if isinstance(text, QName) and text.text not in qnames:
+                add_qname(text.text)
+        return qnames, namespaces
+
+    def _serialize_xml(write, elem, qnames, namespaces, **kwargs):
+        tag = elem.tag
+        text = elem.text
+        if tag is Comment:
+            write("<!--%s-->" % _tounicode(text))
+        elif tag is ProcessingInstruction:
+            write("<?%s?>" % _tounicode(text))
+        else:
+            tag = qnames[_tounicode(tag) if tag is not None else None]
+            if tag is None:
+                if text:
+                    write(_escape_cdata(text))
+                for e in elem:
+                    _serialize_xml(write, e, qnames, None)
+            else:
+                write("<" + tag)
+                if namespaces:
+                    for uri, prefix in sorted(
+                        namespaces.items(), key=lambda x: x[1]
+                    ):  # sort on prefix
+                        if prefix:
+                            prefix = ":" + prefix
+                        write(' xmlns%s="%s"' % (prefix, _escape_attrib(uri)))
+                attrs = elem.attrib
+                if attrs:
+                    # try to keep existing attrib order
+                    if len(attrs) <= 1 or type(attrs) is _Attrib:
+                        items = attrs.items()
+                    else:
+                        # if plain dict, use lexical order
+                        items = sorted(attrs.items())
+                    for k, v in items:
+                        if isinstance(k, QName):
+                            k = _tounicode(k.text)
+                        else:
+                            k = _tounicode(k)
+                        if isinstance(v, QName):
+                            v = qnames[_tounicode(v.text)]
+                        else:
+                            v = _escape_attrib(v)
+                        write(' %s="%s"' % (qnames[k], v))
+                if text is not None or len(elem):
+                    write(">")
+                    if text:
+                        write(_escape_cdata(text))
+                    for e in elem:
+                        _serialize_xml(write, e, qnames, None)
+                    write("</" + tag + ">")
+                else:
+                    write("/>")
+        if elem.tail:
+            write(_escape_cdata(elem.tail))
+
+    def _raise_serialization_error(text):
+        raise TypeError("cannot serialize %r (type %s)" % (text, type(text).__name__))
+
+    def _escape_cdata(text):
+        # escape character data
+        try:
+            text = _tounicode(text)
+            # it's worth avoiding do-nothing calls for short strings
+            if "&" in text:
+                text = text.replace("&", "&amp;")
+            if "<" in text:
+                text = text.replace("<", "&lt;")
+            if ">" in text:
+                text = text.replace(">", "&gt;")
+            return text
+        except (TypeError, AttributeError):
+            _raise_serialization_error(text)
+
+    def _escape_attrib(text):
+        # escape attribute value
+        try:
+            text = _tounicode(text)
+            if "&" in text:
+                text = text.replace("&", "&amp;")
+            if "<" in text:
+                text = text.replace("<", "&lt;")
+            if ">" in text:
+                text = text.replace(">", "&gt;")
+            if '"' in text:
+                text = text.replace('"', "&quot;")
+            if "\n" in text:
+                text = text.replace("\n", "&#10;")
+            return text
+        except (TypeError, AttributeError):
+            _raise_serialization_error(text)
+
+    def _indent(elem, level=0):
+        # From http://effbot.org/zone/element-lib.htm#prettyprint
+        i = "\n" + level * "  "
+        if len(elem):
+            if not elem.text or not elem.text.strip():
+                elem.text = i + "  "
+            if not elem.tail or not elem.tail.strip():
+                elem.tail = i
+            for elem in elem:
+                _indent(elem, level + 1)
+            if not elem.tail or not elem.tail.strip():
+                elem.tail = i
+        else:
+            if level and (not elem.tail or not elem.tail.strip()):
+                elem.tail = i

venv/lib/python3.12/site-packages/fontTools/misc/filenames.py

@@ -0,0 +1,245 @@
+"""
+This module implements the algorithm for converting between a "user name" -
+something that a user can choose arbitrarily inside a font editor - and a file
+name suitable for use in a wide range of operating systems and filesystems.
+
+The `UFO 3 specification <http://unifiedfontobject.org/versions/ufo3/conventions/>`_
+provides an example of an algorithm for such conversion, which avoids illegal
+characters, reserved file names, ambiguity between upper- and lower-case
+characters, and clashes with existing files.
+
+This code was originally copied from
+`ufoLib <https://github.com/unified-font-object/ufoLib/blob/8747da7/Lib/ufoLib/filenames.py>`_
+by Tal Leming and is copyright (c) 2005-2016, The RoboFab Developers:
+
+-	Erik van Blokland
+-	Tal Leming
+-	Just van Rossum
+"""
+
+illegalCharacters = r"\" * + / : < > ? [ \ ] | \0".split(" ")
+illegalCharacters += [chr(i) for i in range(1, 32)]
+illegalCharacters += [chr(0x7F)]
+reservedFileNames = "CON PRN AUX CLOCK$ NUL A:-Z: COM1".lower().split(" ")
+reservedFileNames += "LPT1 LPT2 LPT3 COM2 COM3 COM4".lower().split(" ")
+maxFileNameLength = 255
+
+
+class NameTranslationError(Exception):
+    pass
+
+
+def userNameToFileName(userName, existing=[], prefix="", suffix=""):
+    """Converts from a user name to a file name.
+
+    Takes care to avoid illegal characters, reserved file names, ambiguity between
+    upper- and lower-case characters, and clashes with existing files.
+
+    Args:
+            userName (str): The input file name.
+            existing: A case-insensitive list of all existing file names.
+            prefix: Prefix to be prepended to the file name.
+            suffix: Suffix to be appended to the file name.
+
+    Returns:
+            A suitable filename.
+
+    Raises:
+            NameTranslationError: If no suitable name could be generated.
+
+    Examples::
+
+            >>> userNameToFileName("a") == "a"
+            True
+            >>> userNameToFileName("A") == "A_"
+            True
+            >>> userNameToFileName("AE") == "A_E_"
+            True
+            >>> userNameToFileName("Ae") == "A_e"
+            True
+            >>> userNameToFileName("ae") == "ae"
+            True
+            >>> userNameToFileName("aE") == "aE_"
+            True
+            >>> userNameToFileName("a.alt") == "a.alt"
+            True
+            >>> userNameToFileName("A.alt") == "A_.alt"
+            True
+            >>> userNameToFileName("A.Alt") == "A_.A_lt"
+            True
+            >>> userNameToFileName("A.aLt") == "A_.aL_t"
+            True
+            >>> userNameToFileName(u"A.alT") == "A_.alT_"
+            True
+            >>> userNameToFileName("T_H") == "T__H_"
+            True
+            >>> userNameToFileName("T_h") == "T__h"
+            True
+            >>> userNameToFileName("t_h") == "t_h"
+            True
+            >>> userNameToFileName("F_F_I") == "F__F__I_"
+            True
+            >>> userNameToFileName("f_f_i") == "f_f_i"
+            True
+            >>> userNameToFileName("Aacute_V.swash") == "A_acute_V_.swash"
+            True
+            >>> userNameToFileName(".notdef") == "_notdef"
+            True
+            >>> userNameToFileName("con") == "_con"
+            True
+            >>> userNameToFileName("CON") == "C_O_N_"
+            True
+            >>> userNameToFileName("con.alt") == "_con.alt"
+            True
+            >>> userNameToFileName("alt.con") == "alt._con"
+            True
+    """
+    # the incoming name must be a str
+    if not isinstance(userName, str):
+        raise ValueError("The value for userName must be a string.")
+    # establish the prefix and suffix lengths
+    prefixLength = len(prefix)
+    suffixLength = len(suffix)
+    # replace an initial period with an _
+    # if no prefix is to be added
+    if not prefix and userName[0] == ".":
+        userName = "_" + userName[1:]
+    # filter the user name
+    filteredUserName = []
+    for character in userName:
+        # replace illegal characters with _
+        if character in illegalCharacters:
+            character = "_"
+        # add _ to all non-lower characters
+        elif character != character.lower():
+            character += "_"
+        filteredUserName.append(character)
+    userName = "".join(filteredUserName)
+    # clip to 255
+    sliceLength = maxFileNameLength - prefixLength - suffixLength
+    userName = userName[:sliceLength]
+    # test for illegal files names
+    parts = []
+    for part in userName.split("."):
+        if part.lower() in reservedFileNames:
+            part = "_" + part
+        parts.append(part)
+    userName = ".".join(parts)
+    # test for clash
+    fullName = prefix + userName + suffix
+    if fullName.lower() in existing:
+        fullName = handleClash1(userName, existing, prefix, suffix)
+    # finished
+    return fullName
+
+
+def handleClash1(userName, existing=[], prefix="", suffix=""):
+    """
+    existing should be a case-insensitive list
+    of all existing file names.
+
+    >>> prefix = ("0" * 5) + "."
+    >>> suffix = "." + ("0" * 10)
+    >>> existing = ["a" * 5]
+
+    >>> e = list(existing)
+    >>> handleClash1(userName="A" * 5, existing=e,
+    ...		prefix=prefix, suffix=suffix) == (
+    ... 	'00000.AAAAA000000000000001.0000000000')
+    True
+
+    >>> e = list(existing)
+    >>> e.append(prefix + "aaaaa" + "1".zfill(15) + suffix)
+    >>> handleClash1(userName="A" * 5, existing=e,
+    ...		prefix=prefix, suffix=suffix) == (
+    ... 	'00000.AAAAA000000000000002.0000000000')
+    True
+
+    >>> e = list(existing)
+    >>> e.append(prefix + "AAAAA" + "2".zfill(15) + suffix)
+    >>> handleClash1(userName="A" * 5, existing=e,
+    ...		prefix=prefix, suffix=suffix) == (
+    ... 	'00000.AAAAA000000000000001.0000000000')
+    True
+    """
+    # if the prefix length + user name length + suffix length + 15 is at
+    # or past the maximum length, silce 15 characters off of the user name
+    prefixLength = len(prefix)
+    suffixLength = len(suffix)
+    if prefixLength + len(userName) + suffixLength + 15 > maxFileNameLength:
+        l = prefixLength + len(userName) + suffixLength + 15
+        sliceLength = maxFileNameLength - l
+        userName = userName[:sliceLength]
+    finalName = None
+    # try to add numbers to create a unique name
+    counter = 1
+    while finalName is None:
+        name = userName + str(counter).zfill(15)
+        fullName = prefix + name + suffix
+        if fullName.lower() not in existing:
+            finalName = fullName
+            break
+        else:
+            counter += 1
+        if counter >= 999999999999999:
+            break
+    # if there is a clash, go to the next fallback
+    if finalName is None:
+        finalName = handleClash2(existing, prefix, suffix)
+    # finished
+    return finalName
+
+
+def handleClash2(existing=[], prefix="", suffix=""):
+    """
+    existing should be a case-insensitive list
+    of all existing file names.
+
+    >>> prefix = ("0" * 5) + "."
+    >>> suffix = "." + ("0" * 10)
+    >>> existing = [prefix + str(i) + suffix for i in range(100)]
+
+    >>> e = list(existing)
+    >>> handleClash2(existing=e, prefix=prefix, suffix=suffix) == (
+    ... 	'00000.100.0000000000')
+    True
+
+    >>> e = list(existing)
+    >>> e.remove(prefix + "1" + suffix)
+    >>> handleClash2(existing=e, prefix=prefix, suffix=suffix) == (
+    ... 	'00000.1.0000000000')
+    True
+
+    >>> e = list(existing)
+    >>> e.remove(prefix + "2" + suffix)
+    >>> handleClash2(existing=e, prefix=prefix, suffix=suffix) == (
+    ... 	'00000.2.0000000000')
+    True
+    """
+    # calculate the longest possible string
+    maxLength = maxFileNameLength - len(prefix) - len(suffix)
+    maxValue = int("9" * maxLength)
+    # try to find a number
+    finalName = None
+    counter = 1
+    while finalName is None:
+        fullName = prefix + str(counter) + suffix
+        if fullName.lower() not in existing:
+            finalName = fullName
+            break
+        else:
+            counter += 1
+        if counter >= maxValue:
+            break
+    # raise an error if nothing has been found
+    if finalName is None:
+        raise NameTranslationError("No unique name could be found.")
+    # finished
+    return finalName
+
+
+if __name__ == "__main__":
+    import doctest
+    import sys
+
+    sys.exit(doctest.testmod().failed)

venv/lib/python3.12/site-packages/fontTools/misc/fixedTools.py

@@ -0,0 +1,253 @@
+"""
+The `OpenType specification <https://docs.microsoft.com/en-us/typography/opentype/spec/otff#data-types>`_
+defines two fixed-point data types:
+
+``Fixed``
+	A 32-bit signed fixed-point number with a 16 bit twos-complement
+	magnitude component and 16 fractional bits.
+``F2DOT14``
+	A 16-bit signed fixed-point number with a 2 bit twos-complement
+	magnitude component and 14 fractional bits.
+
+To support reading and writing data with these data types, this module provides
+functions for converting between fixed-point, float and string representations.
+
+.. data:: MAX_F2DOT14
+
+	The maximum value that can still fit in an F2Dot14. (1.99993896484375)
+"""
+
+from .roundTools import otRound, nearestMultipleShortestRepr
+import logging
+
+log = logging.getLogger(__name__)
+
+__all__ = [
+    "MAX_F2DOT14",
+    "fixedToFloat",
+    "floatToFixed",
+    "floatToFixedToFloat",
+    "floatToFixedToStr",
+    "fixedToStr",
+    "strToFixed",
+    "strToFixedToFloat",
+    "ensureVersionIsLong",
+    "versionToFixed",
+]
+
+
+MAX_F2DOT14 = 0x7FFF / (1 << 14)
+
+
+def fixedToFloat(value, precisionBits):
+    """Converts a fixed-point number to a float given the number of
+    precision bits.
+
+    Args:
+            value (int): Number in fixed-point format.
+            precisionBits (int): Number of precision bits.
+
+    Returns:
+            Floating point value.
+
+    Examples::
+
+            >>> import math
+            >>> f = fixedToFloat(-10139, precisionBits=14)
+            >>> math.isclose(f, -0.61883544921875)
+            True
+    """
+    return value / (1 << precisionBits)
+
+
+def floatToFixed(value, precisionBits):
+    """Converts a float to a fixed-point number given the number of
+    precision bits.
+
+    Args:
+            value (float): Floating point value.
+            precisionBits (int): Number of precision bits.
+
+    Returns:
+            int: Fixed-point representation.
+
+    Examples::
+
+            >>> floatToFixed(-0.61883544921875, precisionBits=14)
+            -10139
+            >>> floatToFixed(-0.61884, precisionBits=14)
+            -10139
+    """
+    return otRound(value * (1 << precisionBits))
+
+
+def floatToFixedToFloat(value, precisionBits):
+    """Converts a float to a fixed-point number and back again.
+
+    By converting the float to fixed, rounding it, and converting it back
+    to float again, this returns a floating point values which is exactly
+    representable in fixed-point format.
+
+    Note: this **is** equivalent to ``fixedToFloat(floatToFixed(value))``.
+
+    Args:
+            value (float): The input floating point value.
+            precisionBits (int): Number of precision bits.
+
+    Returns:
+            float: The transformed and rounded value.
+
+    Examples::
+            >>> import math
+            >>> f1 = -0.61884
+            >>> f2 = floatToFixedToFloat(-0.61884, precisionBits=14)
+            >>> f1 != f2
+            True
+            >>> math.isclose(f2, -0.61883544921875)
+            True
+    """
+    scale = 1 << precisionBits
+    return otRound(value * scale) / scale
+
+
+def fixedToStr(value, precisionBits):
+    """Converts a fixed-point number to a string representing a decimal float.
+
+    This chooses the float that has the shortest decimal representation (the least
+    number of fractional decimal digits).
+
+    For example, to convert a fixed-point number in a 2.14 format, use
+    ``precisionBits=14``::
+
+            >>> fixedToStr(-10139, precisionBits=14)
+            '-0.61884'
+
+    This is pretty slow compared to the simple division used in ``fixedToFloat``.
+    Use sporadically when you need to serialize or print the fixed-point number in
+    a human-readable form.
+    It uses nearestMultipleShortestRepr under the hood.
+
+    Args:
+            value (int): The fixed-point value to convert.
+            precisionBits (int): Number of precision bits, *up to a maximum of 16*.
+
+    Returns:
+            str: A string representation of the value.
+    """
+    scale = 1 << precisionBits
+    return nearestMultipleShortestRepr(value / scale, factor=1.0 / scale)
+
+
+def strToFixed(string, precisionBits):
+    """Converts a string representing a decimal float to a fixed-point number.
+
+    Args:
+            string (str): A string representing a decimal float.
+            precisionBits (int): Number of precision bits, *up to a maximum of 16*.
+
+    Returns:
+            int: Fixed-point representation.
+
+    Examples::
+
+            >>> ## to convert a float string to a 2.14 fixed-point number:
+            >>> strToFixed('-0.61884', precisionBits=14)
+            -10139
+    """
+    value = float(string)
+    return otRound(value * (1 << precisionBits))
+
+
+def strToFixedToFloat(string, precisionBits):
+    """Convert a string to a decimal float with fixed-point rounding.
+
+    This first converts string to a float, then turns it into a fixed-point
+    number with ``precisionBits`` fractional binary digits, then back to a
+    float again.
+
+    This is simply a shorthand for fixedToFloat(floatToFixed(float(s))).
+
+    Args:
+            string (str): A string representing a decimal float.
+            precisionBits (int): Number of precision bits.
+
+    Returns:
+            float: The transformed and rounded value.
+
+    Examples::
+
+            >>> import math
+            >>> s = '-0.61884'
+            >>> bits = 14
+            >>> f = strToFixedToFloat(s, precisionBits=bits)
+            >>> math.isclose(f, -0.61883544921875)
+            True
+            >>> f == fixedToFloat(floatToFixed(float(s), precisionBits=bits), precisionBits=bits)
+            True
+    """
+    value = float(string)
+    scale = 1 << precisionBits
+    return otRound(value * scale) / scale
+
+
+def floatToFixedToStr(value, precisionBits):
+    """Convert float to string with fixed-point rounding.
+
+    This uses the shortest decimal representation (ie. the least
+    number of fractional decimal digits) to represent the equivalent
+    fixed-point number with ``precisionBits`` fractional binary digits.
+    It uses nearestMultipleShortestRepr under the hood.
+
+    >>> floatToFixedToStr(-0.61883544921875, precisionBits=14)
+    '-0.61884'
+
+    Args:
+            value (float): The float value to convert.
+            precisionBits (int): Number of precision bits, *up to a maximum of 16*.
+
+    Returns:
+            str: A string representation of the value.
+
+    """
+    scale = 1 << precisionBits
+    return nearestMultipleShortestRepr(value, factor=1.0 / scale)
+
+
+def ensureVersionIsLong(value):
+    """Ensure a table version is an unsigned long.
+
+    OpenType table version numbers are expressed as a single unsigned long
+    comprising of an unsigned short major version and unsigned short minor
+    version. This function detects if the value to be used as a version number
+    looks too small (i.e. is less than ``0x10000``), and converts it to
+    fixed-point using :func:`floatToFixed` if so.
+
+    Args:
+            value (Number): a candidate table version number.
+
+    Returns:
+            int: A table version number, possibly corrected to fixed-point.
+    """
+    if value < 0x10000:
+        newValue = floatToFixed(value, 16)
+        log.warning(
+            "Table version value is a float: %.4f; " "fix to use hex instead: 0x%08x",
+            value,
+            newValue,
+        )
+        value = newValue
+    return value
+
+
+def versionToFixed(value):
+    """Ensure a table version number is fixed-point.
+
+    Args:
+            value (str): a candidate table version number.
+
+    Returns:
+            int: A table version number, possibly corrected to fixed-point.
+    """
+    value = int(value, 0) if value.startswith("0") else float(value)
+    value = ensureVersionIsLong(value)
+    return value

venv/lib/python3.12/site-packages/fontTools/misc/intTools.py

@@ -0,0 +1,25 @@
+__all__ = ["popCount", "bit_count", "bit_indices"]
+
+
+try:
+    bit_count = int.bit_count
+except AttributeError:
+
+    def bit_count(v):
+        return bin(v).count("1")
+
+
+"""Return number of 1 bits (population count) of the absolute value of an integer.
+
+See https://docs.python.org/3.10/library/stdtypes.html#int.bit_count
+"""
+popCount = bit_count  # alias
+
+
+def bit_indices(v):
+    """Return list of indices where bits are set, 0 being the index of the least significant bit.
+
+    >>> bit_indices(0b101)
+    [0, 2]
+    """
+    return [i for i, b in enumerate(bin(v)[::-1]) if b == "1"]

venv/lib/python3.12/site-packages/fontTools/misc/iterTools.py

@@ -0,0 +1,12 @@
+from itertools import *
+
+# Python 3.12:
+if "batched" not in globals():
+    # https://docs.python.org/3/library/itertools.html#itertools.batched
+    def batched(iterable, n):
+        # batched('ABCDEFG', 3) --> ABC DEF G
+        if n < 1:
+            raise ValueError("n must be at least one")
+        it = iter(iterable)
+        while batch := tuple(islice(it, n)):
+            yield batch

venv/lib/python3.12/site-packages/fontTools/misc/lazyTools.py

@@ -0,0 +1,42 @@
+from collections import UserDict, UserList
+
+__all__ = ["LazyDict", "LazyList"]
+
+
+class LazyDict(UserDict):
+    def __init__(self, data):
+        super().__init__()
+        self.data = data
+
+    def __getitem__(self, k):
+        v = self.data[k]
+        if callable(v):
+            v = v(k)
+            self.data[k] = v
+        return v
+
+
+class LazyList(UserList):
+    def __getitem__(self, k):
+        if isinstance(k, slice):
+            indices = range(*k.indices(len(self)))
+            return [self[i] for i in indices]
+        v = self.data[k]
+        if callable(v):
+            v = v(k)
+            self.data[k] = v
+        return v
+
+    def __add__(self, other):
+        if isinstance(other, LazyList):
+            other = list(other)
+        elif isinstance(other, list):
+            pass
+        else:
+            return NotImplemented
+        return list(self) + other
+
+    def __radd__(self, other):
+        if not isinstance(other, list):
+            return NotImplemented
+        return other + list(self)

venv/lib/python3.12/site-packages/fontTools/misc/loggingTools.py

@@ -0,0 +1,543 @@
+import sys
+import logging
+import timeit
+from functools import wraps
+from collections.abc import Mapping, Callable
+import warnings
+from logging import PercentStyle
+
+
+# default logging level used by Timer class
+TIME_LEVEL = logging.DEBUG
+
+# per-level format strings used by the default formatter
+# (the level name is not printed for INFO and DEBUG messages)
+DEFAULT_FORMATS = {
+    "*": "%(levelname)s: %(message)s",
+    "INFO": "%(message)s",
+    "DEBUG": "%(message)s",
+}
+
+
+class LevelFormatter(logging.Formatter):
+    """Log formatter with level-specific formatting.
+
+    Formatter class which optionally takes a dict of logging levels to
+    format strings, allowing to customise the log records appearance for
+    specific levels.
+
+
+    Attributes:
+            fmt: A dictionary mapping logging levels to format strings.
+                    The ``*`` key identifies the default format string.
+            datefmt: As per py:class:`logging.Formatter`
+            style: As per py:class:`logging.Formatter`
+
+    >>> import sys
+    >>> handler = logging.StreamHandler(sys.stdout)
+    >>> formatter = LevelFormatter(
+    ...     fmt={
+    ...         '*':     '[%(levelname)s] %(message)s',
+    ...         'DEBUG': '%(name)s [%(levelname)s] %(message)s',
+    ...         'INFO':  '%(message)s',
+    ...     })
+    >>> handler.setFormatter(formatter)
+    >>> log = logging.getLogger('test')
+    >>> log.setLevel(logging.DEBUG)
+    >>> log.addHandler(handler)
+    >>> log.debug('this uses a custom format string')
+    test [DEBUG] this uses a custom format string
+    >>> log.info('this also uses a custom format string')
+    this also uses a custom format string
+    >>> log.warning("this one uses the default format string")
+    [WARNING] this one uses the default format string
+    """
+
+    def __init__(self, fmt=None, datefmt=None, style="%"):
+        if style != "%":
+            raise ValueError(
+                "only '%' percent style is supported in both python 2 and 3"
+            )
+        if fmt is None:
+            fmt = DEFAULT_FORMATS
+        if isinstance(fmt, str):
+            default_format = fmt
+            custom_formats = {}
+        elif isinstance(fmt, Mapping):
+            custom_formats = dict(fmt)
+            default_format = custom_formats.pop("*", None)
+        else:
+            raise TypeError("fmt must be a str or a dict of str: %r" % fmt)
+        super(LevelFormatter, self).__init__(default_format, datefmt)
+        self.default_format = self._fmt
+        self.custom_formats = {}
+        for level, fmt in custom_formats.items():
+            level = logging._checkLevel(level)
+            self.custom_formats[level] = fmt
+
+    def format(self, record):
+        if self.custom_formats:
+            fmt = self.custom_formats.get(record.levelno, self.default_format)
+            if self._fmt != fmt:
+                self._fmt = fmt
+                # for python >= 3.2, _style needs to be set if _fmt changes
+                if PercentStyle:
+                    self._style = PercentStyle(fmt)
+        return super(LevelFormatter, self).format(record)
+
+
+def configLogger(**kwargs):
+    """A more sophisticated logging system configuation manager.
+
+    This is more or less the same as :py:func:`logging.basicConfig`,
+    with some additional options and defaults.
+
+    The default behaviour is to create a ``StreamHandler`` which writes to
+    sys.stderr, set a formatter using the ``DEFAULT_FORMATS`` strings, and add
+    the handler to the top-level library logger ("fontTools").
+
+    A number of optional keyword arguments may be specified, which can alter
+    the default behaviour.
+
+    Args:
+
+            logger: Specifies the logger name or a Logger instance to be
+                    configured. (Defaults to "fontTools" logger). Unlike ``basicConfig``,
+                    this function can be called multiple times to reconfigure a logger.
+                    If the logger or any of its children already exists before the call is
+                    made, they will be reset before the new configuration is applied.
+            filename: Specifies that a ``FileHandler`` be created, using the
+                    specified filename, rather than a ``StreamHandler``.
+            filemode: Specifies the mode to open the file, if filename is
+                    specified. (If filemode is unspecified, it defaults to ``a``).
+            format: Use the specified format string for the handler. This
+                    argument also accepts a dictionary of format strings keyed by
+                    level name, to allow customising the records appearance for
+                    specific levels. The special ``'*'`` key is for 'any other' level.
+            datefmt: Use the specified date/time format.
+            level: Set the logger level to the specified level.
+            stream: Use the specified stream to initialize the StreamHandler. Note
+                    that this argument is incompatible with ``filename`` - if both
+                    are present, ``stream`` is ignored.
+            handlers: If specified, this should be an iterable of already created
+                    handlers, which will be added to the logger. Any handler in the
+                    list which does not have a formatter assigned will be assigned the
+                    formatter created in this function.
+            filters: If specified, this should be an iterable of already created
+                    filters. If the ``handlers`` do not already have filters assigned,
+                    these filters will be added to them.
+            propagate: All loggers have a ``propagate`` attribute which determines
+                    whether to continue searching for handlers up the logging hierarchy.
+                    If not provided, the "propagate" attribute will be set to ``False``.
+    """
+    # using kwargs to enforce keyword-only arguments in py2.
+    handlers = kwargs.pop("handlers", None)
+    if handlers is None:
+        if "stream" in kwargs and "filename" in kwargs:
+            raise ValueError(
+                "'stream' and 'filename' should not be " "specified together"
+            )
+    else:
+        if "stream" in kwargs or "filename" in kwargs:
+            raise ValueError(
+                "'stream' or 'filename' should not be "
+                "specified together with 'handlers'"
+            )
+    if handlers is None:
+        filename = kwargs.pop("filename", None)
+        mode = kwargs.pop("filemode", "a")
+        if filename:
+            h = logging.FileHandler(filename, mode)
+        else:
+            stream = kwargs.pop("stream", None)
+            h = logging.StreamHandler(stream)
+        handlers = [h]
+    # By default, the top-level library logger is configured.
+    logger = kwargs.pop("logger", "fontTools")
+    if not logger or isinstance(logger, str):
+        # empty "" or None means the 'root' logger
+        logger = logging.getLogger(logger)
+    # before (re)configuring, reset named logger and its children (if exist)
+    _resetExistingLoggers(parent=logger.name)
+    # use DEFAULT_FORMATS if 'format' is None
+    fs = kwargs.pop("format", None)
+    dfs = kwargs.pop("datefmt", None)
+    # XXX: '%' is the only format style supported on both py2 and 3
+    style = kwargs.pop("style", "%")
+    fmt = LevelFormatter(fs, dfs, style)
+    filters = kwargs.pop("filters", [])
+    for h in handlers:
+        if h.formatter is None:
+            h.setFormatter(fmt)
+        if not h.filters:
+            for f in filters:
+                h.addFilter(f)
+        logger.addHandler(h)
+    if logger.name != "root":
+        # stop searching up the hierarchy for handlers
+        logger.propagate = kwargs.pop("propagate", False)
+    # set a custom severity level
+    level = kwargs.pop("level", None)
+    if level is not None:
+        logger.setLevel(level)
+    if kwargs:
+        keys = ", ".join(kwargs.keys())
+        raise ValueError("Unrecognised argument(s): %s" % keys)
+
+
+def _resetExistingLoggers(parent="root"):
+    """Reset the logger named 'parent' and all its children to their initial
+    state, if they already exist in the current configuration.
+    """
+    root = logging.root
+    # get sorted list of all existing loggers
+    existing = sorted(root.manager.loggerDict.keys())
+    if parent == "root":
+        # all the existing loggers are children of 'root'
+        loggers_to_reset = [parent] + existing
+    elif parent not in existing:
+        # nothing to do
+        return
+    elif parent in existing:
+        loggers_to_reset = [parent]
+        # collect children, starting with the entry after parent name
+        i = existing.index(parent) + 1
+        prefixed = parent + "."
+        pflen = len(prefixed)
+        num_existing = len(existing)
+        while i < num_existing:
+            if existing[i][:pflen] == prefixed:
+                loggers_to_reset.append(existing[i])
+            i += 1
+    for name in loggers_to_reset:
+        if name == "root":
+            root.setLevel(logging.WARNING)
+            for h in root.handlers[:]:
+                root.removeHandler(h)
+            for f in root.filters[:]:
+                root.removeFilters(f)
+            root.disabled = False
+        else:
+            logger = root.manager.loggerDict[name]
+            logger.level = logging.NOTSET
+            logger.handlers = []
+            logger.filters = []
+            logger.propagate = True
+            logger.disabled = False
+
+
+class Timer(object):
+    """Keeps track of overall time and split/lap times.
+
+    >>> import time
+    >>> timer = Timer()
+    >>> time.sleep(0.01)
+    >>> print("First lap:", timer.split())
+    First lap: ...
+    >>> time.sleep(0.02)
+    >>> print("Second lap:", timer.split())
+    Second lap: ...
+    >>> print("Overall time:", timer.time())
+    Overall time: ...
+
+    Can be used as a context manager inside with-statements.
+
+    >>> with Timer() as t:
+    ...     time.sleep(0.01)
+    >>> print("%0.3f seconds" % t.elapsed)
+    0... seconds
+
+    If initialised with a logger, it can log the elapsed time automatically
+    upon exiting the with-statement.
+
+    >>> import logging
+    >>> log = logging.getLogger("my-fancy-timer-logger")
+    >>> configLogger(logger=log, level="DEBUG", format="%(message)s", stream=sys.stdout)
+    >>> with Timer(log, 'do something'):
+    ...     time.sleep(0.01)
+    Took ... to do something
+
+    The same Timer instance, holding a reference to a logger, can be reused
+    in multiple with-statements, optionally with different messages or levels.
+
+    >>> timer = Timer(log)
+    >>> with timer():
+    ...     time.sleep(0.01)
+    elapsed time: ...s
+    >>> with timer('redo it', level=logging.INFO):
+    ...     time.sleep(0.02)
+    Took ... to redo it
+
+    It can also be used as a function decorator to log the time elapsed to run
+    the decorated function.
+
+    >>> @timer()
+    ... def test1():
+    ...    time.sleep(0.01)
+    >>> @timer('run test 2', level=logging.INFO)
+    ... def test2():
+    ...    time.sleep(0.02)
+    >>> test1()
+    Took ... to run 'test1'
+    >>> test2()
+    Took ... to run test 2
+    """
+
+    # timeit.default_timer choses the most accurate clock for each platform
+    _time = timeit.default_timer
+    default_msg = "elapsed time: %(time).3fs"
+    default_format = "Took %(time).3fs to %(msg)s"
+
+    def __init__(self, logger=None, msg=None, level=None, start=None):
+        self.reset(start)
+        if logger is None:
+            for arg in ("msg", "level"):
+                if locals().get(arg) is not None:
+                    raise ValueError("'%s' can't be specified without a 'logger'" % arg)
+        self.logger = logger
+        self.level = level if level is not None else TIME_LEVEL
+        self.msg = msg
+
+    def reset(self, start=None):
+        """Reset timer to 'start_time' or the current time."""
+        if start is None:
+            self.start = self._time()
+        else:
+            self.start = start
+        self.last = self.start
+        self.elapsed = 0.0
+
+    def time(self):
+        """Return the overall time (in seconds) since the timer started."""
+        return self._time() - self.start
+
+    def split(self):
+        """Split and return the lap time (in seconds) in between splits."""
+        current = self._time()
+        self.elapsed = current - self.last
+        self.last = current
+        return self.elapsed
+
+    def formatTime(self, msg, time):
+        """Format 'time' value in 'msg' and return formatted string.
+        If 'msg' contains a '%(time)' format string, try to use that.
+        Otherwise, use the predefined 'default_format'.
+        If 'msg' is empty or None, fall back to 'default_msg'.
+        """
+        if not msg:
+            msg = self.default_msg
+        if msg.find("%(time)") < 0:
+            msg = self.default_format % {"msg": msg, "time": time}
+        else:
+            try:
+                msg = msg % {"time": time}
+            except (KeyError, ValueError):
+                pass  # skip if the format string is malformed
+        return msg
+
+    def __enter__(self):
+        """Start a new lap"""
+        self.last = self._time()
+        self.elapsed = 0.0
+        return self
+
+    def __exit__(self, exc_type, exc_value, traceback):
+        """End the current lap. If timer has a logger, log the time elapsed,
+        using the format string in self.msg (or the default one).
+        """
+        time = self.split()
+        if self.logger is None or exc_type:
+            # if there's no logger attached, or if any exception occurred in
+            # the with-statement, exit without logging the time
+            return
+        message = self.formatTime(self.msg, time)
+        # Allow log handlers to see the individual parts to facilitate things
+        # like a server accumulating aggregate stats.
+        msg_parts = {"msg": self.msg, "time": time}
+        self.logger.log(self.level, message, msg_parts)
+
+    def __call__(self, func_or_msg=None, **kwargs):
+        """If the first argument is a function, return a decorator which runs
+        the wrapped function inside Timer's context manager.
+        Otherwise, treat the first argument as a 'msg' string and return an updated
+        Timer instance, referencing the same logger.
+        A 'level' keyword can also be passed to override self.level.
+        """
+        if isinstance(func_or_msg, Callable):
+            func = func_or_msg
+            # use the function name when no explicit 'msg' is provided
+            if not self.msg:
+                self.msg = "run '%s'" % func.__name__
+
+            @wraps(func)
+            def wrapper(*args, **kwds):
+                with self:
+                    return func(*args, **kwds)
+
+            return wrapper
+        else:
+            msg = func_or_msg or kwargs.get("msg")
+            level = kwargs.get("level", self.level)
+            return self.__class__(self.logger, msg, level)
+
+    def __float__(self):
+        return self.elapsed
+
+    def __int__(self):
+        return int(self.elapsed)
+
+    def __str__(self):
+        return "%.3f" % self.elapsed
+
+
+class ChannelsFilter(logging.Filter):
+    """Provides a hierarchical filter for log entries based on channel names.
+
+    Filters out records emitted from a list of enabled channel names,
+    including their children. It works the same as the ``logging.Filter``
+    class, but allows the user to specify multiple channel names.
+
+    >>> import sys
+    >>> handler = logging.StreamHandler(sys.stdout)
+    >>> handler.setFormatter(logging.Formatter("%(message)s"))
+    >>> filter = ChannelsFilter("A.B", "C.D")
+    >>> handler.addFilter(filter)
+    >>> root = logging.getLogger()
+    >>> root.addHandler(handler)
+    >>> root.setLevel(level=logging.DEBUG)
+    >>> logging.getLogger('A.B').debug('this record passes through')
+    this record passes through
+    >>> logging.getLogger('A.B.C').debug('records from children also pass')
+    records from children also pass
+    >>> logging.getLogger('C.D').debug('this one as well')
+    this one as well
+    >>> logging.getLogger('A.B.').debug('also this one')
+    also this one
+    >>> logging.getLogger('A.F').debug('but this one does not!')
+    >>> logging.getLogger('C.DE').debug('neither this one!')
+    """
+
+    def __init__(self, *names):
+        self.names = names
+        self.num = len(names)
+        self.lengths = {n: len(n) for n in names}
+
+    def filter(self, record):
+        if self.num == 0:
+            return True
+        for name in self.names:
+            nlen = self.lengths[name]
+            if name == record.name:
+                return True
+            elif record.name.find(name, 0, nlen) == 0 and record.name[nlen] == ".":
+                return True
+        return False
+
+
+class CapturingLogHandler(logging.Handler):
+    def __init__(self, logger, level):
+        super(CapturingLogHandler, self).__init__(level=level)
+        self.records = []
+        if isinstance(logger, str):
+            self.logger = logging.getLogger(logger)
+        else:
+            self.logger = logger
+
+    def __enter__(self):
+        self.original_disabled = self.logger.disabled
+        self.original_level = self.logger.level
+        self.original_propagate = self.logger.propagate
+
+        self.logger.addHandler(self)
+        self.logger.setLevel(self.level)
+        self.logger.disabled = False
+        self.logger.propagate = False
+
+        return self
+
+    def __exit__(self, type, value, traceback):
+        self.logger.removeHandler(self)
+        self.logger.setLevel(self.original_level)
+        self.logger.disabled = self.original_disabled
+        self.logger.propagate = self.original_propagate
+
+        return self
+
+    def emit(self, record):
+        self.records.append(record)
+
+    def assertRegex(self, regexp, msg=None):
+        import re
+
+        pattern = re.compile(regexp)
+        for r in self.records:
+            if pattern.search(r.getMessage()):
+                return True
+        if msg is None:
+            msg = "Pattern '%s' not found in logger records" % regexp
+        assert 0, msg
+
+
+class LogMixin(object):
+    """Mixin class that adds logging functionality to another class.
+
+    You can define a new class that subclasses from ``LogMixin`` as well as
+    other base classes through multiple inheritance.
+    All instances of that class will have a ``log`` property that returns
+    a ``logging.Logger`` named after their respective ``<module>.<class>``.
+
+    For example:
+
+    >>> class BaseClass(object):
+    ...     pass
+    >>> class MyClass(LogMixin, BaseClass):
+    ...     pass
+    >>> a = MyClass()
+    >>> isinstance(a.log, logging.Logger)
+    True
+    >>> print(a.log.name)
+    fontTools.misc.loggingTools.MyClass
+    >>> class AnotherClass(MyClass):
+    ...     pass
+    >>> b = AnotherClass()
+    >>> isinstance(b.log, logging.Logger)
+    True
+    >>> print(b.log.name)
+    fontTools.misc.loggingTools.AnotherClass
+    """
+
+    @property
+    def log(self):
+        if not hasattr(self, "_log"):
+            name = ".".join((self.__class__.__module__, self.__class__.__name__))
+            self._log = logging.getLogger(name)
+        return self._log
+
+
+def deprecateArgument(name, msg, category=UserWarning):
+    """Raise a warning about deprecated function argument 'name'."""
+    warnings.warn("%r is deprecated; %s" % (name, msg), category=category, stacklevel=3)
+
+
+def deprecateFunction(msg, category=UserWarning):
+    """Decorator to raise a warning when a deprecated function is called."""
+
+    def decorator(func):
+        @wraps(func)
+        def wrapper(*args, **kwargs):
+            warnings.warn(
+                "%r is deprecated; %s" % (func.__name__, msg),
+                category=category,
+                stacklevel=2,
+            )
+            return func(*args, **kwargs)
+
+        return wrapper
+
+    return decorator
+
+
+if __name__ == "__main__":
+    import doctest
+
+    sys.exit(doctest.testmod(optionflags=doctest.ELLIPSIS).failed)

venv/lib/python3.12/site-packages/fontTools/misc/macCreatorType.py

@@ -0,0 +1,56 @@
+from fontTools.misc.textTools import Tag, bytesjoin, strjoin
+
+try:
+    import xattr
+except ImportError:
+    xattr = None
+
+
+def _reverseString(s):
+    s = list(s)
+    s.reverse()
+    return strjoin(s)
+
+
+def getMacCreatorAndType(path):
+    """Returns file creator and file type codes for a path.
+
+    Args:
+            path (str): A file path.
+
+    Returns:
+            A tuple of two :py:class:`fontTools.textTools.Tag` objects, the first
+            representing the file creator and the second representing the
+            file type.
+    """
+    if xattr is not None:
+        try:
+            finderInfo = xattr.getxattr(path, "com.apple.FinderInfo")
+        except (KeyError, IOError):
+            pass
+        else:
+            fileType = Tag(finderInfo[:4])
+            fileCreator = Tag(finderInfo[4:8])
+            return fileCreator, fileType
+    return None, None
+
+
+def setMacCreatorAndType(path, fileCreator, fileType):
+    """Set file creator and file type codes for a path.
+
+    Note that if the ``xattr`` module is not installed, no action is
+    taken but no error is raised.
+
+    Args:
+            path (str): A file path.
+            fileCreator: A four-character file creator tag.
+            fileType: A four-character file type tag.
+
+    """
+    if xattr is not None:
+        from fontTools.misc.textTools import pad
+
+        if not all(len(s) == 4 for s in (fileCreator, fileType)):
+            raise TypeError("arg must be string of 4 chars")
+        finderInfo = pad(bytesjoin([fileType, fileCreator]), 32)
+        xattr.setxattr(path, "com.apple.FinderInfo", finderInfo)

venv/lib/python3.12/site-packages/fontTools/misc/macRes.py

@@ -0,0 +1,261 @@
+from io import BytesIO
+import struct
+from fontTools.misc import sstruct
+from fontTools.misc.textTools import bytesjoin, tostr
+from collections import OrderedDict
+from collections.abc import MutableMapping
+
+
+class ResourceError(Exception):
+    pass
+
+
+class ResourceReader(MutableMapping):
+    """Reader for Mac OS resource forks.
+
+    Parses a resource fork and returns resources according to their type.
+    If run on OS X, this will open the resource fork in the filesystem.
+    Otherwise, it will open the file itself and attempt to read it as
+    though it were a resource fork.
+
+    The returned object can be indexed by type and iterated over,
+    returning in each case a list of py:class:`Resource` objects
+    representing all the resources of a certain type.
+
+    """
+
+    def __init__(self, fileOrPath):
+        """Open a file
+
+        Args:
+                fileOrPath: Either an object supporting a ``read`` method, an
+                        ``os.PathLike`` object, or a string.
+        """
+        self._resources = OrderedDict()
+        if hasattr(fileOrPath, "read"):
+            self.file = fileOrPath
+        else:
+            try:
+                # try reading from the resource fork (only works on OS X)
+                self.file = self.openResourceFork(fileOrPath)
+                self._readFile()
+                return
+            except (ResourceError, IOError):
+                # if it fails, use the data fork
+                self.file = self.openDataFork(fileOrPath)
+        self._readFile()
+
+    @staticmethod
+    def openResourceFork(path):
+        if hasattr(path, "__fspath__"):  # support os.PathLike objects
+            path = path.__fspath__()
+        with open(path + "/..namedfork/rsrc", "rb") as resfork:
+            data = resfork.read()
+        infile = BytesIO(data)
+        infile.name = path
+        return infile
+
+    @staticmethod
+    def openDataFork(path):
+        with open(path, "rb") as datafork:
+            data = datafork.read()
+        infile = BytesIO(data)
+        infile.name = path
+        return infile
+
+    def _readFile(self):
+        self._readHeaderAndMap()
+        self._readTypeList()
+
+    def _read(self, numBytes, offset=None):
+        if offset is not None:
+            try:
+                self.file.seek(offset)
+            except OverflowError:
+                raise ResourceError("Failed to seek offset ('offset' is too large)")
+            if self.file.tell() != offset:
+                raise ResourceError("Failed to seek offset (reached EOF)")
+        try:
+            data = self.file.read(numBytes)
+        except OverflowError:
+            raise ResourceError("Cannot read resource ('numBytes' is too large)")
+        if len(data) != numBytes:
+            raise ResourceError("Cannot read resource (not enough data)")
+        return data
+
+    def _readHeaderAndMap(self):
+        self.file.seek(0)
+        headerData = self._read(ResourceForkHeaderSize)
+        sstruct.unpack(ResourceForkHeader, headerData, self)
+        # seek to resource map, skip reserved
+        mapOffset = self.mapOffset + 22
+        resourceMapData = self._read(ResourceMapHeaderSize, mapOffset)
+        sstruct.unpack(ResourceMapHeader, resourceMapData, self)
+        self.absTypeListOffset = self.mapOffset + self.typeListOffset
+        self.absNameListOffset = self.mapOffset + self.nameListOffset
+
+    def _readTypeList(self):
+        absTypeListOffset = self.absTypeListOffset
+        numTypesData = self._read(2, absTypeListOffset)
+        (self.numTypes,) = struct.unpack(">H", numTypesData)
+        absTypeListOffset2 = absTypeListOffset + 2
+        for i in range(self.numTypes + 1):
+            resTypeItemOffset = absTypeListOffset2 + ResourceTypeItemSize * i
+            resTypeItemData = self._read(ResourceTypeItemSize, resTypeItemOffset)
+            item = sstruct.unpack(ResourceTypeItem, resTypeItemData)
+            resType = tostr(item["type"], encoding="mac-roman")
+            refListOffset = absTypeListOffset + item["refListOffset"]
+            numRes = item["numRes"] + 1
+            resources = self._readReferenceList(resType, refListOffset, numRes)
+            self._resources[resType] = resources
+
+    def _readReferenceList(self, resType, refListOffset, numRes):
+        resources = []
+        for i in range(numRes):
+            refOffset = refListOffset + ResourceRefItemSize * i
+            refData = self._read(ResourceRefItemSize, refOffset)
+            res = Resource(resType)
+            res.decompile(refData, self)
+            resources.append(res)
+        return resources
+
+    def __getitem__(self, resType):
+        return self._resources[resType]
+
+    def __delitem__(self, resType):
+        del self._resources[resType]
+
+    def __setitem__(self, resType, resources):
+        self._resources[resType] = resources
+
+    def __len__(self):
+        return len(self._resources)
+
+    def __iter__(self):
+        return iter(self._resources)
+
+    def keys(self):
+        return self._resources.keys()
+
+    @property
+    def types(self):
+        """A list of the types of resources in the resource fork."""
+        return list(self._resources.keys())
+
+    def countResources(self, resType):
+        """Return the number of resources of a given type."""
+        try:
+            return len(self[resType])
+        except KeyError:
+            return 0
+
+    def getIndices(self, resType):
+        """Returns a list of indices of resources of a given type."""
+        numRes = self.countResources(resType)
+        if numRes:
+            return list(range(1, numRes + 1))
+        else:
+            return []
+
+    def getNames(self, resType):
+        """Return list of names of all resources of a given type."""
+        return [res.name for res in self.get(resType, []) if res.name is not None]
+
+    def getIndResource(self, resType, index):
+        """Return resource of given type located at an index ranging from 1
+        to the number of resources for that type, or None if not found.
+        """
+        if index < 1:
+            return None
+        try:
+            res = self[resType][index - 1]
+        except (KeyError, IndexError):
+            return None
+        return res
+
+    def getNamedResource(self, resType, name):
+        """Return the named resource of given type, else return None."""
+        name = tostr(name, encoding="mac-roman")
+        for res in self.get(resType, []):
+            if res.name == name:
+                return res
+        return None
+
+    def close(self):
+        if not self.file.closed:
+            self.file.close()
+
+
+class Resource(object):
+    """Represents a resource stored within a resource fork.
+
+    Attributes:
+            type: resource type.
+            data: resource data.
+            id: ID.
+            name: resource name.
+            attr: attributes.
+    """
+
+    def __init__(
+        self, resType=None, resData=None, resID=None, resName=None, resAttr=None
+    ):
+        self.type = resType
+        self.data = resData
+        self.id = resID
+        self.name = resName
+        self.attr = resAttr
+
+    def decompile(self, refData, reader):
+        sstruct.unpack(ResourceRefItem, refData, self)
+        # interpret 3-byte dataOffset as (padded) ULONG to unpack it with struct
+        (self.dataOffset,) = struct.unpack(">L", bytesjoin([b"\0", self.dataOffset]))
+        absDataOffset = reader.dataOffset + self.dataOffset
+        (dataLength,) = struct.unpack(">L", reader._read(4, absDataOffset))
+        self.data = reader._read(dataLength)
+        if self.nameOffset == -1:
+            return
+        absNameOffset = reader.absNameListOffset + self.nameOffset
+        (nameLength,) = struct.unpack("B", reader._read(1, absNameOffset))
+        (name,) = struct.unpack(">%ss" % nameLength, reader._read(nameLength))
+        self.name = tostr(name, encoding="mac-roman")
+
+
+ResourceForkHeader = """
+		> # big endian
+		dataOffset:     L
+		mapOffset:      L
+		dataLen:        L
+		mapLen:         L
+"""
+
+ResourceForkHeaderSize = sstruct.calcsize(ResourceForkHeader)
+
+ResourceMapHeader = """
+		> # big endian
+		attr:              H
+		typeListOffset:    H
+		nameListOffset:    H
+"""
+
+ResourceMapHeaderSize = sstruct.calcsize(ResourceMapHeader)
+
+ResourceTypeItem = """
+		> # big endian
+		type:              4s
+		numRes:            H
+		refListOffset:     H
+"""
+
+ResourceTypeItemSize = sstruct.calcsize(ResourceTypeItem)
+
+ResourceRefItem = """
+		> # big endian
+		id:                h
+		nameOffset:        h
+		attr:              B
+		dataOffset:        3s
+		reserved:          L
+"""
+
+ResourceRefItemSize = sstruct.calcsize(ResourceRefItem)

venv/lib/python3.12/site-packages/fontTools/misc/plistlib/__init__.py

@@ -0,0 +1,681 @@
+import collections.abc
+import re
+from typing import (
+    Any,
+    Callable,
+    Dict,
+    List,
+    Mapping,
+    MutableMapping,
+    Optional,
+    Sequence,
+    Type,
+    Union,
+    IO,
+)
+import warnings
+from io import BytesIO
+from datetime import datetime
+from base64 import b64encode, b64decode
+from numbers import Integral
+from types import SimpleNamespace
+from functools import singledispatch
+
+from fontTools.misc import etree
+
+from fontTools.misc.textTools import tostr
+
+
+# By default, we
+#  - deserialize <data> elements as bytes and
+#  - serialize bytes as <data> elements.
+# Before, on Python 2, we
+#  - deserialized <data> elements as plistlib.Data objects, in order to
+#    distinguish them from the built-in str type (which is bytes on python2)
+#  - serialized bytes as <string> elements (they must have only contained
+#    ASCII characters in this case)
+# You can pass use_builtin_types=[True|False] to the load/dump etc. functions
+# to enforce a specific treatment.
+# NOTE that unicode type always maps to <string> element, and plistlib.Data
+# always maps to <data> element, regardless of use_builtin_types.
+USE_BUILTIN_TYPES = True
+
+XML_DECLARATION = b"""<?xml version='1.0' encoding='UTF-8'?>"""
+
+PLIST_DOCTYPE = (
+    b'<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" '
+    b'"http://www.apple.com/DTDs/PropertyList-1.0.dtd">'
+)
+
+
+# Date should conform to a subset of ISO 8601:
+# YYYY '-' MM '-' DD 'T' HH ':' MM ':' SS 'Z'
+_date_parser = re.compile(
+    r"(?P<year>\d\d\d\d)"
+    r"(?:-(?P<month>\d\d)"
+    r"(?:-(?P<day>\d\d)"
+    r"(?:T(?P<hour>\d\d)"
+    r"(?::(?P<minute>\d\d)"
+    r"(?::(?P<second>\d\d))"
+    r"?)?)?)?)?Z",
+    re.ASCII,
+)
+
+
+def _date_from_string(s: str) -> datetime:
+    order = ("year", "month", "day", "hour", "minute", "second")
+    m = _date_parser.match(s)
+    if m is None:
+        raise ValueError(f"Expected ISO 8601 date string, but got '{s:r}'.")
+    gd = m.groupdict()
+    lst = []
+    for key in order:
+        val = gd[key]
+        if val is None:
+            break
+        lst.append(int(val))
+    # NOTE: mypy doesn't know that lst is 6 elements long.
+    return datetime(*lst)  # type:ignore
+
+
+def _date_to_string(d: datetime) -> str:
+    return "%04d-%02d-%02dT%02d:%02d:%02dZ" % (
+        d.year,
+        d.month,
+        d.day,
+        d.hour,
+        d.minute,
+        d.second,
+    )
+
+
+class Data:
+    """Represents binary data when ``use_builtin_types=False.``
+
+    This class wraps binary data loaded from a plist file when the
+    ``use_builtin_types`` argument to the loading function (:py:func:`fromtree`,
+    :py:func:`load`, :py:func:`loads`) is false.
+
+    The actual binary data is retrieved using the ``data`` attribute.
+    """
+
+    def __init__(self, data: bytes) -> None:
+        if not isinstance(data, bytes):
+            raise TypeError("Expected bytes, found %s" % type(data).__name__)
+        self.data = data
+
+    @classmethod
+    def fromBase64(cls, data: Union[bytes, str]) -> "Data":
+        return cls(b64decode(data))
+
+    def asBase64(self, maxlinelength: int = 76, indent_level: int = 1) -> bytes:
+        return _encode_base64(
+            self.data, maxlinelength=maxlinelength, indent_level=indent_level
+        )
+
+    def __eq__(self, other: Any) -> bool:
+        if isinstance(other, self.__class__):
+            return self.data == other.data
+        elif isinstance(other, bytes):
+            return self.data == other
+        else:
+            return NotImplemented
+
+    def __repr__(self) -> str:
+        return "%s(%s)" % (self.__class__.__name__, repr(self.data))
+
+
+def _encode_base64(
+    data: bytes, maxlinelength: Optional[int] = 76, indent_level: int = 1
+) -> bytes:
+    data = b64encode(data)
+    if data and maxlinelength:
+        # split into multiple lines right-justified to 'maxlinelength' chars
+        indent = b"\n" + b"  " * indent_level
+        max_length = max(16, maxlinelength - len(indent))
+        chunks = []
+        for i in range(0, len(data), max_length):
+            chunks.append(indent)
+            chunks.append(data[i : i + max_length])
+        chunks.append(indent)
+        data = b"".join(chunks)
+    return data
+
+
+# Mypy does not support recursive type aliases as of 0.782, Pylance does.
+# https://github.com/python/mypy/issues/731
+# https://devblogs.microsoft.com/python/pylance-introduces-five-new-features-that-enable-type-magic-for-python-developers/#1-support-for-recursive-type-aliases
+PlistEncodable = Union[
+    bool,
+    bytes,
+    Data,
+    datetime,
+    float,
+    Integral,
+    Mapping[str, Any],
+    Sequence[Any],
+    str,
+]
+
+
+class PlistTarget:
+    """Event handler using the ElementTree Target API that can be
+    passed to a XMLParser to produce property list objects from XML.
+    It is based on the CPython plistlib module's _PlistParser class,
+    but does not use the expat parser.
+
+    >>> from fontTools.misc import etree
+    >>> parser = etree.XMLParser(target=PlistTarget())
+    >>> result = etree.XML(
+    ...     "<dict>"
+    ...     "    <key>something</key>"
+    ...     "    <string>blah</string>"
+    ...     "</dict>",
+    ...     parser=parser)
+    >>> result == {"something": "blah"}
+    True
+
+    Links:
+    https://github.com/python/cpython/blob/main/Lib/plistlib.py
+    http://lxml.de/parsing.html#the-target-parser-interface
+    """
+
+    def __init__(
+        self,
+        use_builtin_types: Optional[bool] = None,
+        dict_type: Type[MutableMapping[str, Any]] = dict,
+    ) -> None:
+        self.stack: List[PlistEncodable] = []
+        self.current_key: Optional[str] = None
+        self.root: Optional[PlistEncodable] = None
+        if use_builtin_types is None:
+            self._use_builtin_types = USE_BUILTIN_TYPES
+        else:
+            if use_builtin_types is False:
+                warnings.warn(
+                    "Setting use_builtin_types to False is deprecated and will be "
+                    "removed soon.",
+                    DeprecationWarning,
+                )
+            self._use_builtin_types = use_builtin_types
+        self._dict_type = dict_type
+
+    def start(self, tag: str, attrib: Mapping[str, str]) -> None:
+        self._data: List[str] = []
+        handler = _TARGET_START_HANDLERS.get(tag)
+        if handler is not None:
+            handler(self)
+
+    def end(self, tag: str) -> None:
+        handler = _TARGET_END_HANDLERS.get(tag)
+        if handler is not None:
+            handler(self)
+
+    def data(self, data: str) -> None:
+        self._data.append(data)
+
+    def close(self) -> PlistEncodable:
+        if self.root is None:
+            raise ValueError("No root set.")
+        return self.root
+
+    # helpers
+
+    def add_object(self, value: PlistEncodable) -> None:
+        if self.current_key is not None:
+            stack_top = self.stack[-1]
+            if not isinstance(stack_top, collections.abc.MutableMapping):
+                raise ValueError("unexpected element: %r" % stack_top)
+            stack_top[self.current_key] = value
+            self.current_key = None
+        elif not self.stack:
+            # this is the root object
+            self.root = value
+        else:
+            stack_top = self.stack[-1]
+            if not isinstance(stack_top, list):
+                raise ValueError("unexpected element: %r" % stack_top)
+            stack_top.append(value)
+
+    def get_data(self) -> str:
+        data = "".join(self._data)
+        self._data = []
+        return data
+
+
+# event handlers
+
+
+def start_dict(self: PlistTarget) -> None:
+    d = self._dict_type()
+    self.add_object(d)
+    self.stack.append(d)
+
+
+def end_dict(self: PlistTarget) -> None:
+    if self.current_key:
+        raise ValueError("missing value for key '%s'" % self.current_key)
+    self.stack.pop()
+
+
+def end_key(self: PlistTarget) -> None:
+    if self.current_key or not isinstance(self.stack[-1], collections.abc.Mapping):
+        raise ValueError("unexpected key")
+    self.current_key = self.get_data()
+
+
+def start_array(self: PlistTarget) -> None:
+    a: List[PlistEncodable] = []
+    self.add_object(a)
+    self.stack.append(a)
+
+
+def end_array(self: PlistTarget) -> None:
+    self.stack.pop()
+
+
+def end_true(self: PlistTarget) -> None:
+    self.add_object(True)
+
+
+def end_false(self: PlistTarget) -> None:
+    self.add_object(False)
+
+
+def end_integer(self: PlistTarget) -> None:
+    self.add_object(int(self.get_data()))
+
+
+def end_real(self: PlistTarget) -> None:
+    self.add_object(float(self.get_data()))
+
+
+def end_string(self: PlistTarget) -> None:
+    self.add_object(self.get_data())
+
+
+def end_data(self: PlistTarget) -> None:
+    if self._use_builtin_types:
+        self.add_object(b64decode(self.get_data()))
+    else:
+        self.add_object(Data.fromBase64(self.get_data()))
+
+
+def end_date(self: PlistTarget) -> None:
+    self.add_object(_date_from_string(self.get_data()))
+
+
+_TARGET_START_HANDLERS: Dict[str, Callable[[PlistTarget], None]] = {
+    "dict": start_dict,
+    "array": start_array,
+}
+
+_TARGET_END_HANDLERS: Dict[str, Callable[[PlistTarget], None]] = {
+    "dict": end_dict,
+    "array": end_array,
+    "key": end_key,
+    "true": end_true,
+    "false": end_false,
+    "integer": end_integer,
+    "real": end_real,
+    "string": end_string,
+    "data": end_data,
+    "date": end_date,
+}
+
+
+# functions to build element tree from plist data
+
+
+def _string_element(value: str, ctx: SimpleNamespace) -> etree.Element:
+    el = etree.Element("string")
+    el.text = value
+    return el
+
+
+def _bool_element(value: bool, ctx: SimpleNamespace) -> etree.Element:
+    if value:
+        return etree.Element("true")
+    return etree.Element("false")
+
+
+def _integer_element(value: int, ctx: SimpleNamespace) -> etree.Element:
+    if -1 << 63 <= value < 1 << 64:
+        el = etree.Element("integer")
+        el.text = "%d" % value
+        return el
+    raise OverflowError(value)
+
+
+def _real_element(value: float, ctx: SimpleNamespace) -> etree.Element:
+    el = etree.Element("real")
+    el.text = repr(value)
+    return el
+
+
+def _dict_element(
+    d: Mapping[str, PlistEncodable], ctx: SimpleNamespace
+) -> etree.Element:
+    el = etree.Element("dict")
+    items = d.items()
+    if ctx.sort_keys:
+        items = sorted(items)  # type: ignore
+    ctx.indent_level += 1
+    for key, value in items:
+        if not isinstance(key, str):
+            if ctx.skipkeys:
+                continue
+            raise TypeError("keys must be strings")
+        k = etree.SubElement(el, "key")
+        k.text = tostr(key, "utf-8")
+        el.append(_make_element(value, ctx))
+    ctx.indent_level -= 1
+    return el
+
+
+def _array_element(
+    array: Sequence[PlistEncodable], ctx: SimpleNamespace
+) -> etree.Element:
+    el = etree.Element("array")
+    if len(array) == 0:
+        return el
+    ctx.indent_level += 1
+    for value in array:
+        el.append(_make_element(value, ctx))
+    ctx.indent_level -= 1
+    return el
+
+
+def _date_element(date: datetime, ctx: SimpleNamespace) -> etree.Element:
+    el = etree.Element("date")
+    el.text = _date_to_string(date)
+    return el
+
+
+def _data_element(data: bytes, ctx: SimpleNamespace) -> etree.Element:
+    el = etree.Element("data")
+    # NOTE: mypy is confused about whether el.text should be str or bytes.
+    el.text = _encode_base64(  # type: ignore
+        data,
+        maxlinelength=(76 if ctx.pretty_print else None),
+        indent_level=ctx.indent_level,
+    )
+    return el
+
+
+def _string_or_data_element(raw_bytes: bytes, ctx: SimpleNamespace) -> etree.Element:
+    if ctx.use_builtin_types:
+        return _data_element(raw_bytes, ctx)
+    else:
+        try:
+            string = raw_bytes.decode(encoding="ascii", errors="strict")
+        except UnicodeDecodeError:
+            raise ValueError(
+                "invalid non-ASCII bytes; use unicode string instead: %r" % raw_bytes
+            )
+        return _string_element(string, ctx)
+
+
+# The following is probably not entirely correct. The signature should take `Any`
+# and return `NoReturn`. At the time of this writing, neither mypy nor Pyright
+# can deal with singledispatch properly and will apply the signature of the base
+# function to all others. Being slightly dishonest makes it type-check and return
+# usable typing information for the optimistic case.
+@singledispatch
+def _make_element(value: PlistEncodable, ctx: SimpleNamespace) -> etree.Element:
+    raise TypeError("unsupported type: %s" % type(value))
+
+
+_make_element.register(str)(_string_element)
+_make_element.register(bool)(_bool_element)
+_make_element.register(Integral)(_integer_element)
+_make_element.register(float)(_real_element)
+_make_element.register(collections.abc.Mapping)(_dict_element)
+_make_element.register(list)(_array_element)
+_make_element.register(tuple)(_array_element)
+_make_element.register(datetime)(_date_element)
+_make_element.register(bytes)(_string_or_data_element)
+_make_element.register(bytearray)(_data_element)
+_make_element.register(Data)(lambda v, ctx: _data_element(v.data, ctx))
+
+
+# Public functions to create element tree from plist-compatible python
+# data structures and viceversa, for use when (de)serializing GLIF xml.
+
+
+def totree(
+    value: PlistEncodable,
+    sort_keys: bool = True,
+    skipkeys: bool = False,
+    use_builtin_types: Optional[bool] = None,
+    pretty_print: bool = True,
+    indent_level: int = 1,
+) -> etree.Element:
+    """Convert a value derived from a plist into an XML tree.
+
+    Args:
+        value: Any kind of value to be serialized to XML.
+        sort_keys: Whether keys of dictionaries should be sorted.
+        skipkeys (bool): Whether to silently skip non-string dictionary
+            keys.
+        use_builtin_types (bool): If true, byte strings will be
+            encoded in Base-64 and wrapped in a ``data`` tag; if
+            false, they will be either stored as ASCII strings or an
+            exception raised if they cannot be decoded as such. Defaults
+            to ``True`` if not present. Deprecated.
+        pretty_print (bool): Whether to indent the output.
+        indent_level (int): Level of indentation when serializing.
+
+    Returns: an ``etree`` ``Element`` object.
+
+    Raises:
+        ``TypeError``
+            if non-string dictionary keys are serialized
+            and ``skipkeys`` is false.
+        ``ValueError``
+            if non-ASCII binary data is present
+            and `use_builtin_types` is false.
+    """
+    if use_builtin_types is None:
+        use_builtin_types = USE_BUILTIN_TYPES
+    else:
+        use_builtin_types = use_builtin_types
+    context = SimpleNamespace(
+        sort_keys=sort_keys,
+        skipkeys=skipkeys,
+        use_builtin_types=use_builtin_types,
+        pretty_print=pretty_print,
+        indent_level=indent_level,
+    )
+    return _make_element(value, context)
+
+
+def fromtree(
+    tree: etree.Element,
+    use_builtin_types: Optional[bool] = None,
+    dict_type: Type[MutableMapping[str, Any]] = dict,
+) -> Any:
+    """Convert an XML tree to a plist structure.
+
+    Args:
+        tree: An ``etree`` ``Element``.
+        use_builtin_types: If True, binary data is deserialized to
+            bytes strings. If False, it is wrapped in :py:class:`Data`
+            objects. Defaults to True if not provided. Deprecated.
+        dict_type: What type to use for dictionaries.
+
+    Returns: An object (usually a dictionary).
+    """
+    target = PlistTarget(use_builtin_types=use_builtin_types, dict_type=dict_type)
+    for action, element in etree.iterwalk(tree, events=("start", "end")):
+        if action == "start":
+            target.start(element.tag, element.attrib)
+        elif action == "end":
+            # if there are no children, parse the leaf's data
+            if not len(element):
+                # always pass str, not None
+                target.data(element.text or "")
+            target.end(element.tag)
+    return target.close()
+
+
+# python3 plistlib API
+
+
+def load(
+    fp: IO[bytes],
+    use_builtin_types: Optional[bool] = None,
+    dict_type: Type[MutableMapping[str, Any]] = dict,
+) -> Any:
+    """Load a plist file into an object.
+
+    Args:
+        fp: An opened file.
+        use_builtin_types: If True, binary data is deserialized to
+            bytes strings. If False, it is wrapped in :py:class:`Data`
+            objects. Defaults to True if not provided. Deprecated.
+        dict_type: What type to use for dictionaries.
+
+    Returns:
+        An object (usually a dictionary) representing the top level of
+        the plist file.
+    """
+
+    if not hasattr(fp, "read"):
+        raise AttributeError("'%s' object has no attribute 'read'" % type(fp).__name__)
+    target = PlistTarget(use_builtin_types=use_builtin_types, dict_type=dict_type)
+    parser = etree.XMLParser(target=target)
+    result = etree.parse(fp, parser=parser)
+    # lxml returns the target object directly, while ElementTree wraps
+    # it as the root of an ElementTree object
+    try:
+        return result.getroot()
+    except AttributeError:
+        return result
+
+
+def loads(
+    value: bytes,
+    use_builtin_types: Optional[bool] = None,
+    dict_type: Type[MutableMapping[str, Any]] = dict,
+) -> Any:
+    """Load a plist file from a string into an object.
+
+    Args:
+        value: A bytes string containing a plist.
+        use_builtin_types: If True, binary data is deserialized to
+            bytes strings. If False, it is wrapped in :py:class:`Data`
+            objects. Defaults to True if not provided. Deprecated.
+        dict_type: What type to use for dictionaries.
+
+    Returns:
+        An object (usually a dictionary) representing the top level of
+        the plist file.
+    """
+
+    fp = BytesIO(value)
+    return load(fp, use_builtin_types=use_builtin_types, dict_type=dict_type)
+
+
+def dump(
+    value: PlistEncodable,
+    fp: IO[bytes],
+    sort_keys: bool = True,
+    skipkeys: bool = False,
+    use_builtin_types: Optional[bool] = None,
+    pretty_print: bool = True,
+) -> None:
+    """Write a Python object to a plist file.
+
+    Args:
+        value: An object to write.
+        fp: A file opened for writing.
+        sort_keys (bool): Whether keys of dictionaries should be sorted.
+        skipkeys (bool): Whether to silently skip non-string dictionary
+            keys.
+        use_builtin_types (bool): If true, byte strings will be
+            encoded in Base-64 and wrapped in a ``data`` tag; if
+            false, they will be either stored as ASCII strings or an
+            exception raised if they cannot be represented. Defaults
+        pretty_print (bool): Whether to indent the output.
+        indent_level (int): Level of indentation when serializing.
+
+    Raises:
+        ``TypeError``
+            if non-string dictionary keys are serialized
+            and ``skipkeys`` is false.
+        ``ValueError``
+            if non-representable binary data is present
+            and `use_builtin_types` is false.
+    """
+
+    if not hasattr(fp, "write"):
+        raise AttributeError("'%s' object has no attribute 'write'" % type(fp).__name__)
+    root = etree.Element("plist", version="1.0")
+    el = totree(
+        value,
+        sort_keys=sort_keys,
+        skipkeys=skipkeys,
+        use_builtin_types=use_builtin_types,
+        pretty_print=pretty_print,
+    )
+    root.append(el)
+    tree = etree.ElementTree(root)
+    # we write the doctype ourselves instead of using the 'doctype' argument
+    # of 'write' method, becuse lxml will force adding a '\n' even when
+    # pretty_print is False.
+    if pretty_print:
+        header = b"\n".join((XML_DECLARATION, PLIST_DOCTYPE, b""))
+    else:
+        header = XML_DECLARATION + PLIST_DOCTYPE
+    fp.write(header)
+    tree.write(  # type: ignore
+        fp,
+        encoding="utf-8",
+        pretty_print=pretty_print,
+        xml_declaration=False,
+    )
+
+
+def dumps(
+    value: PlistEncodable,
+    sort_keys: bool = True,
+    skipkeys: bool = False,
+    use_builtin_types: Optional[bool] = None,
+    pretty_print: bool = True,
+) -> bytes:
+    """Write a Python object to a string in plist format.
+
+    Args:
+        value: An object to write.
+        sort_keys (bool): Whether keys of dictionaries should be sorted.
+        skipkeys (bool): Whether to silently skip non-string dictionary
+            keys.
+        use_builtin_types (bool): If true, byte strings will be
+            encoded in Base-64 and wrapped in a ``data`` tag; if
+            false, they will be either stored as strings or an
+            exception raised if they cannot be represented. Defaults
+        pretty_print (bool): Whether to indent the output.
+        indent_level (int): Level of indentation when serializing.
+
+    Returns:
+        string: A plist representation of the Python object.
+
+    Raises:
+        ``TypeError``
+            if non-string dictionary keys are serialized
+            and ``skipkeys`` is false.
+        ``ValueError``
+            if non-representable binary data is present
+            and `use_builtin_types` is false.
+    """
+    fp = BytesIO()
+    dump(
+        value,
+        fp,
+        sort_keys=sort_keys,
+        skipkeys=skipkeys,
+        use_builtin_types=use_builtin_types,
+        pretty_print=pretty_print,
+    )
+    return fp.getvalue()

venv/lib/python3.12/site-packages/fontTools/misc/psLib.py

@@ -0,0 +1,398 @@
+from fontTools.misc.textTools import bytechr, byteord, bytesjoin, tobytes, tostr
+from fontTools.misc import eexec
+from .psOperators import (
+    PSOperators,
+    ps_StandardEncoding,
+    ps_array,
+    ps_boolean,
+    ps_dict,
+    ps_integer,
+    ps_literal,
+    ps_mark,
+    ps_name,
+    ps_operator,
+    ps_procedure,
+    ps_procmark,
+    ps_real,
+    ps_string,
+)
+import re
+from collections.abc import Callable
+from string import whitespace
+import logging
+
+
+log = logging.getLogger(__name__)
+
+ps_special = b"()<>[]{}%"  # / is one too, but we take care of that one differently
+
+skipwhiteRE = re.compile(bytesjoin([b"[", whitespace, b"]*"]))
+endofthingPat = bytesjoin([b"[^][(){}<>/%", whitespace, b"]*"])
+endofthingRE = re.compile(endofthingPat)
+commentRE = re.compile(b"%[^\n\r]*")
+
+# XXX This not entirely correct as it doesn't allow *nested* embedded parens:
+stringPat = rb"""
+	\(
+		(
+			(
+				[^()]*   \   [()]
+			)
+			|
+			(
+				[^()]*  \(   [^()]*  \)
+			)
+		)*
+		[^()]*
+	\)
+"""
+stringPat = b"".join(stringPat.split())
+stringRE = re.compile(stringPat)
+
+hexstringRE = re.compile(bytesjoin([b"<[", whitespace, b"0-9A-Fa-f]*>"]))
+
+
+class PSTokenError(Exception):
+    pass
+
+
+class PSError(Exception):
+    pass
+
+
+class PSTokenizer(object):
+    def __init__(self, buf=b"", encoding="ascii"):
+        # Force self.buf to be a byte string
+        buf = tobytes(buf)
+        self.buf = buf
+        self.len = len(buf)
+        self.pos = 0
+        self.closed = False
+        self.encoding = encoding
+
+    def read(self, n=-1):
+        """Read at most 'n' bytes from the buffer, or less if the read
+        hits EOF before obtaining 'n' bytes.
+        If 'n' is negative or omitted, read all data until EOF is reached.
+        """
+        if self.closed:
+            raise ValueError("I/O operation on closed file")
+        if n is None or n < 0:
+            newpos = self.len
+        else:
+            newpos = min(self.pos + n, self.len)
+        r = self.buf[self.pos : newpos]
+        self.pos = newpos
+        return r
+
+    def close(self):
+        if not self.closed:
+            self.closed = True
+            del self.buf, self.pos
+
+    def getnexttoken(
+        self,
+        # localize some stuff, for performance
+        len=len,
+        ps_special=ps_special,
+        stringmatch=stringRE.match,
+        hexstringmatch=hexstringRE.match,
+        commentmatch=commentRE.match,
+        endmatch=endofthingRE.match,
+    ):
+        self.skipwhite()
+        if self.pos >= self.len:
+            return None, None
+        pos = self.pos
+        buf = self.buf
+        char = bytechr(byteord(buf[pos]))
+        if char in ps_special:
+            if char in b"{}[]":
+                tokentype = "do_special"
+                token = char
+            elif char == b"%":
+                tokentype = "do_comment"
+                _, nextpos = commentmatch(buf, pos).span()
+                token = buf[pos:nextpos]
+            elif char == b"(":
+                tokentype = "do_string"
+                m = stringmatch(buf, pos)
+                if m is None:
+                    raise PSTokenError("bad string at character %d" % pos)
+                _, nextpos = m.span()
+                token = buf[pos:nextpos]
+            elif char == b"<":
+                tokentype = "do_hexstring"
+                m = hexstringmatch(buf, pos)
+                if m is None:
+                    raise PSTokenError("bad hexstring at character %d" % pos)
+                _, nextpos = m.span()
+                token = buf[pos:nextpos]
+            else:
+                raise PSTokenError("bad token at character %d" % pos)
+        else:
+            if char == b"/":
+                tokentype = "do_literal"
+                m = endmatch(buf, pos + 1)
+            else:
+                tokentype = ""
+                m = endmatch(buf, pos)
+            if m is None:
+                raise PSTokenError("bad token at character %d" % pos)
+            _, nextpos = m.span()
+            token = buf[pos:nextpos]
+        self.pos = pos + len(token)
+        token = tostr(token, encoding=self.encoding)
+        return tokentype, token
+
+    def skipwhite(self, whitematch=skipwhiteRE.match):
+        _, nextpos = whitematch(self.buf, self.pos).span()
+        self.pos = nextpos
+
+    def starteexec(self):
+        self.pos = self.pos + 1
+        self.dirtybuf = self.buf[self.pos :]
+        self.buf, R = eexec.decrypt(self.dirtybuf, 55665)
+        self.len = len(self.buf)
+        self.pos = 4
+
+    def stopeexec(self):
+        if not hasattr(self, "dirtybuf"):
+            return
+        self.buf = self.dirtybuf
+        del self.dirtybuf
+
+
+class PSInterpreter(PSOperators):
+    def __init__(self, encoding="ascii"):
+        systemdict = {}
+        userdict = {}
+        self.encoding = encoding
+        self.dictstack = [systemdict, userdict]
+        self.stack = []
+        self.proclevel = 0
+        self.procmark = ps_procmark()
+        self.fillsystemdict()
+
+    def fillsystemdict(self):
+        systemdict = self.dictstack[0]
+        systemdict["["] = systemdict["mark"] = self.mark = ps_mark()
+        systemdict["]"] = ps_operator("]", self.do_makearray)
+        systemdict["true"] = ps_boolean(1)
+        systemdict["false"] = ps_boolean(0)
+        systemdict["StandardEncoding"] = ps_array(ps_StandardEncoding)
+        systemdict["FontDirectory"] = ps_dict({})
+        self.suckoperators(systemdict, self.__class__)
+
+    def suckoperators(self, systemdict, klass):
+        for name in dir(klass):
+            attr = getattr(self, name)
+            if isinstance(attr, Callable) and name[:3] == "ps_":
+                name = name[3:]
+                systemdict[name] = ps_operator(name, attr)
+        for baseclass in klass.__bases__:
+            self.suckoperators(systemdict, baseclass)
+
+    def interpret(self, data, getattr=getattr):
+        tokenizer = self.tokenizer = PSTokenizer(data, self.encoding)
+        getnexttoken = tokenizer.getnexttoken
+        do_token = self.do_token
+        handle_object = self.handle_object
+        try:
+            while 1:
+                tokentype, token = getnexttoken()
+                if not token:
+                    break
+                if tokentype:
+                    handler = getattr(self, tokentype)
+                    object = handler(token)
+                else:
+                    object = do_token(token)
+                if object is not None:
+                    handle_object(object)
+            tokenizer.close()
+            self.tokenizer = None
+        except:
+            if self.tokenizer is not None:
+                log.debug(
+                    "ps error:\n"
+                    "- - - - - - -\n"
+                    "%s\n"
+                    ">>>\n"
+                    "%s\n"
+                    "- - - - - - -",
+                    self.tokenizer.buf[self.tokenizer.pos - 50 : self.tokenizer.pos],
+                    self.tokenizer.buf[self.tokenizer.pos : self.tokenizer.pos + 50],
+                )
+            raise
+
+    def handle_object(self, object):
+        if not (self.proclevel or object.literal or object.type == "proceduretype"):
+            if object.type != "operatortype":
+                object = self.resolve_name(object.value)
+            if object.literal:
+                self.push(object)
+            else:
+                if object.type == "proceduretype":
+                    self.call_procedure(object)
+                else:
+                    object.function()
+        else:
+            self.push(object)
+
+    def call_procedure(self, proc):
+        handle_object = self.handle_object
+        for item in proc.value:
+            handle_object(item)
+
+    def resolve_name(self, name):
+        dictstack = self.dictstack
+        for i in range(len(dictstack) - 1, -1, -1):
+            if name in dictstack[i]:
+                return dictstack[i][name]
+        raise PSError("name error: " + str(name))
+
+    def do_token(
+        self,
+        token,
+        int=int,
+        float=float,
+        ps_name=ps_name,
+        ps_integer=ps_integer,
+        ps_real=ps_real,
+    ):
+        try:
+            num = int(token)
+        except (ValueError, OverflowError):
+            try:
+                num = float(token)
+            except (ValueError, OverflowError):
+                if "#" in token:
+                    hashpos = token.find("#")
+                    try:
+                        base = int(token[:hashpos])
+                        num = int(token[hashpos + 1 :], base)
+                    except (ValueError, OverflowError):
+                        return ps_name(token)
+                    else:
+                        return ps_integer(num)
+                else:
+                    return ps_name(token)
+            else:
+                return ps_real(num)
+        else:
+            return ps_integer(num)
+
+    def do_comment(self, token):
+        pass
+
+    def do_literal(self, token):
+        return ps_literal(token[1:])
+
+    def do_string(self, token):
+        return ps_string(token[1:-1])
+
+    def do_hexstring(self, token):
+        hexStr = "".join(token[1:-1].split())
+        if len(hexStr) % 2:
+            hexStr = hexStr + "0"
+        cleanstr = []
+        for i in range(0, len(hexStr), 2):
+            cleanstr.append(chr(int(hexStr[i : i + 2], 16)))
+        cleanstr = "".join(cleanstr)
+        return ps_string(cleanstr)
+
+    def do_special(self, token):
+        if token == "{":
+            self.proclevel = self.proclevel + 1
+            return self.procmark
+        elif token == "}":
+            proc = []
+            while 1:
+                topobject = self.pop()
+                if topobject == self.procmark:
+                    break
+                proc.append(topobject)
+            self.proclevel = self.proclevel - 1
+            proc.reverse()
+            return ps_procedure(proc)
+        elif token == "[":
+            return self.mark
+        elif token == "]":
+            return ps_name("]")
+        else:
+            raise PSTokenError("huh?")
+
+    def push(self, object):
+        self.stack.append(object)
+
+    def pop(self, *types):
+        stack = self.stack
+        if not stack:
+            raise PSError("stack underflow")
+        object = stack[-1]
+        if types:
+            if object.type not in types:
+                raise PSError(
+                    "typecheck, expected %s, found %s" % (repr(types), object.type)
+                )
+        del stack[-1]
+        return object
+
+    def do_makearray(self):
+        array = []
+        while 1:
+            topobject = self.pop()
+            if topobject == self.mark:
+                break
+            array.append(topobject)
+        array.reverse()
+        self.push(ps_array(array))
+
+    def close(self):
+        """Remove circular references."""
+        del self.stack
+        del self.dictstack
+
+
+def unpack_item(item):
+    tp = type(item.value)
+    if tp == dict:
+        newitem = {}
+        for key, value in item.value.items():
+            newitem[key] = unpack_item(value)
+    elif tp == list:
+        newitem = [None] * len(item.value)
+        for i in range(len(item.value)):
+            newitem[i] = unpack_item(item.value[i])
+        if item.type == "proceduretype":
+            newitem = tuple(newitem)
+    else:
+        newitem = item.value
+    return newitem
+
+
+def suckfont(data, encoding="ascii"):
+    m = re.search(rb"/FontName\s+/([^ \t\n\r]+)\s+def", data)
+    if m:
+        fontName = m.group(1)
+        fontName = fontName.decode()
+    else:
+        fontName = None
+    interpreter = PSInterpreter(encoding=encoding)
+    interpreter.interpret(
+        b"/Helvetica 4 dict dup /Encoding StandardEncoding put definefont pop"
+    )
+    interpreter.interpret(data)
+    fontdir = interpreter.dictstack[0]["FontDirectory"].value
+    if fontName in fontdir:
+        rawfont = fontdir[fontName]
+    else:
+        # fall back, in case fontName wasn't found
+        fontNames = list(fontdir.keys())
+        if len(fontNames) > 1:
+            fontNames.remove("Helvetica")
+        fontNames.sort()
+        rawfont = fontdir[fontNames[0]]
+    interpreter.close()
+    return unpack_item(rawfont)

venv/lib/python3.12/site-packages/fontTools/misc/psOperators.py

@@ -0,0 +1,572 @@
+_accessstrings = {0: "", 1: "readonly", 2: "executeonly", 3: "noaccess"}
+
+
+class ps_object(object):
+    literal = 1
+    access = 0
+    value = None
+
+    def __init__(self, value):
+        self.value = value
+        self.type = self.__class__.__name__[3:] + "type"
+
+    def __repr__(self):
+        return "<%s %s>" % (self.__class__.__name__[3:], repr(self.value))
+
+
+class ps_operator(ps_object):
+    literal = 0
+
+    def __init__(self, name, function):
+        self.name = name
+        self.function = function
+        self.type = self.__class__.__name__[3:] + "type"
+
+    def __repr__(self):
+        return "<operator %s>" % self.name
+
+
+class ps_procedure(ps_object):
+    literal = 0
+
+    def __repr__(self):
+        return "<procedure>"
+
+    def __str__(self):
+        psstring = "{"
+        for i in range(len(self.value)):
+            if i:
+                psstring = psstring + " " + str(self.value[i])
+            else:
+                psstring = psstring + str(self.value[i])
+        return psstring + "}"
+
+
+class ps_name(ps_object):
+    literal = 0
+
+    def __str__(self):
+        if self.literal:
+            return "/" + self.value
+        else:
+            return self.value
+
+
+class ps_literal(ps_object):
+    def __str__(self):
+        return "/" + self.value
+
+
+class ps_array(ps_object):
+    def __str__(self):
+        psstring = "["
+        for i in range(len(self.value)):
+            item = self.value[i]
+            access = _accessstrings[item.access]
+            if access:
+                access = " " + access
+            if i:
+                psstring = psstring + " " + str(item) + access
+            else:
+                psstring = psstring + str(item) + access
+        return psstring + "]"
+
+    def __repr__(self):
+        return "<array>"
+
+
+_type1_pre_eexec_order = [
+    "FontInfo",
+    "FontName",
+    "Encoding",
+    "PaintType",
+    "FontType",
+    "FontMatrix",
+    "FontBBox",
+    "UniqueID",
+    "Metrics",
+    "StrokeWidth",
+]
+
+_type1_fontinfo_order = [
+    "version",
+    "Notice",
+    "FullName",
+    "FamilyName",
+    "Weight",
+    "ItalicAngle",
+    "isFixedPitch",
+    "UnderlinePosition",
+    "UnderlineThickness",
+]
+
+_type1_post_eexec_order = ["Private", "CharStrings", "FID"]
+
+
+def _type1_item_repr(key, value):
+    psstring = ""
+    access = _accessstrings[value.access]
+    if access:
+        access = access + " "
+    if key == "CharStrings":
+        psstring = psstring + "/%s %s def\n" % (
+            key,
+            _type1_CharString_repr(value.value),
+        )
+    elif key == "Encoding":
+        psstring = psstring + _type1_Encoding_repr(value, access)
+    else:
+        psstring = psstring + "/%s %s %sdef\n" % (str(key), str(value), access)
+    return psstring
+
+
+def _type1_Encoding_repr(encoding, access):
+    encoding = encoding.value
+    psstring = "/Encoding 256 array\n0 1 255 {1 index exch /.notdef put} for\n"
+    for i in range(256):
+        name = encoding[i].value
+        if name != ".notdef":
+            psstring = psstring + "dup %d /%s put\n" % (i, name)
+    return psstring + access + "def\n"
+
+
+def _type1_CharString_repr(charstrings):
+    items = sorted(charstrings.items())
+    return "xxx"
+
+
+class ps_font(ps_object):
+    def __str__(self):
+        psstring = "%d dict dup begin\n" % len(self.value)
+        for key in _type1_pre_eexec_order:
+            try:
+                value = self.value[key]
+            except KeyError:
+                pass
+            else:
+                psstring = psstring + _type1_item_repr(key, value)
+        items = sorted(self.value.items())
+        for key, value in items:
+            if key not in _type1_pre_eexec_order + _type1_post_eexec_order:
+                psstring = psstring + _type1_item_repr(key, value)
+        psstring = psstring + "currentdict end\ncurrentfile eexec\ndup "
+        for key in _type1_post_eexec_order:
+            try:
+                value = self.value[key]
+            except KeyError:
+                pass
+            else:
+                psstring = psstring + _type1_item_repr(key, value)
+        return (
+            psstring
+            + "dup/FontName get exch definefont pop\nmark currentfile closefile\n"
+            + 8 * (64 * "0" + "\n")
+            + "cleartomark"
+            + "\n"
+        )
+
+    def __repr__(self):
+        return "<font>"
+
+
+class ps_file(ps_object):
+    pass
+
+
+class ps_dict(ps_object):
+    def __str__(self):
+        psstring = "%d dict dup begin\n" % len(self.value)
+        items = sorted(self.value.items())
+        for key, value in items:
+            access = _accessstrings[value.access]
+            if access:
+                access = access + " "
+            psstring = psstring + "/%s %s %sdef\n" % (str(key), str(value), access)
+        return psstring + "end "
+
+    def __repr__(self):
+        return "<dict>"
+
+
+class ps_mark(ps_object):
+    def __init__(self):
+        self.value = "mark"
+        self.type = self.__class__.__name__[3:] + "type"
+
+
+class ps_procmark(ps_object):
+    def __init__(self):
+        self.value = "procmark"
+        self.type = self.__class__.__name__[3:] + "type"
+
+
+class ps_null(ps_object):
+    def __init__(self):
+        self.type = self.__class__.__name__[3:] + "type"
+
+
+class ps_boolean(ps_object):
+    def __str__(self):
+        if self.value:
+            return "true"
+        else:
+            return "false"
+
+
+class ps_string(ps_object):
+    def __str__(self):
+        return "(%s)" % repr(self.value)[1:-1]
+
+
+class ps_integer(ps_object):
+    def __str__(self):
+        return repr(self.value)
+
+
+class ps_real(ps_object):
+    def __str__(self):
+        return repr(self.value)
+
+
+class PSOperators(object):
+    def ps_def(self):
+        obj = self.pop()
+        name = self.pop()
+        self.dictstack[-1][name.value] = obj
+
+    def ps_bind(self):
+        proc = self.pop("proceduretype")
+        self.proc_bind(proc)
+        self.push(proc)
+
+    def proc_bind(self, proc):
+        for i in range(len(proc.value)):
+            item = proc.value[i]
+            if item.type == "proceduretype":
+                self.proc_bind(item)
+            else:
+                if not item.literal:
+                    try:
+                        obj = self.resolve_name(item.value)
+                    except:
+                        pass
+                    else:
+                        if obj.type == "operatortype":
+                            proc.value[i] = obj
+
+    def ps_exch(self):
+        if len(self.stack) < 2:
+            raise RuntimeError("stack underflow")
+        obj1 = self.pop()
+        obj2 = self.pop()
+        self.push(obj1)
+        self.push(obj2)
+
+    def ps_dup(self):
+        if not self.stack:
+            raise RuntimeError("stack underflow")
+        self.push(self.stack[-1])
+
+    def ps_exec(self):
+        obj = self.pop()
+        if obj.type == "proceduretype":
+            self.call_procedure(obj)
+        else:
+            self.handle_object(obj)
+
+    def ps_count(self):
+        self.push(ps_integer(len(self.stack)))
+
+    def ps_eq(self):
+        any1 = self.pop()
+        any2 = self.pop()
+        self.push(ps_boolean(any1.value == any2.value))
+
+    def ps_ne(self):
+        any1 = self.pop()
+        any2 = self.pop()
+        self.push(ps_boolean(any1.value != any2.value))
+
+    def ps_cvx(self):
+        obj = self.pop()
+        obj.literal = 0
+        self.push(obj)
+
+    def ps_matrix(self):
+        matrix = [
+            ps_real(1.0),
+            ps_integer(0),
+            ps_integer(0),
+            ps_real(1.0),
+            ps_integer(0),
+            ps_integer(0),
+        ]
+        self.push(ps_array(matrix))
+
+    def ps_string(self):
+        num = self.pop("integertype").value
+        self.push(ps_string("\0" * num))
+
+    def ps_type(self):
+        obj = self.pop()
+        self.push(ps_string(obj.type))
+
+    def ps_store(self):
+        value = self.pop()
+        key = self.pop()
+        name = key.value
+        for i in range(len(self.dictstack) - 1, -1, -1):
+            if name in self.dictstack[i]:
+                self.dictstack[i][name] = value
+                break
+        self.dictstack[-1][name] = value
+
+    def ps_where(self):
+        name = self.pop()
+        # XXX
+        self.push(ps_boolean(0))
+
+    def ps_systemdict(self):
+        self.push(ps_dict(self.dictstack[0]))
+
+    def ps_userdict(self):
+        self.push(ps_dict(self.dictstack[1]))
+
+    def ps_currentdict(self):
+        self.push(ps_dict(self.dictstack[-1]))
+
+    def ps_currentfile(self):
+        self.push(ps_file(self.tokenizer))
+
+    def ps_eexec(self):
+        f = self.pop("filetype").value
+        f.starteexec()
+
+    def ps_closefile(self):
+        f = self.pop("filetype").value
+        f.skipwhite()
+        f.stopeexec()
+
+    def ps_cleartomark(self):
+        obj = self.pop()
+        while obj != self.mark:
+            obj = self.pop()
+
+    def ps_readstring(self, ps_boolean=ps_boolean, len=len):
+        s = self.pop("stringtype")
+        oldstr = s.value
+        f = self.pop("filetype")
+        # pad = file.value.read(1)
+        # for StringIO, this is faster
+        f.value.pos = f.value.pos + 1
+        newstr = f.value.read(len(oldstr))
+        s.value = newstr
+        self.push(s)
+        self.push(ps_boolean(len(oldstr) == len(newstr)))
+
+    def ps_known(self):
+        key = self.pop()
+        d = self.pop("dicttype", "fonttype")
+        self.push(ps_boolean(key.value in d.value))
+
+    def ps_if(self):
+        proc = self.pop("proceduretype")
+        if self.pop("booleantype").value:
+            self.call_procedure(proc)
+
+    def ps_ifelse(self):
+        proc2 = self.pop("proceduretype")
+        proc1 = self.pop("proceduretype")
+        if self.pop("booleantype").value:
+            self.call_procedure(proc1)
+        else:
+            self.call_procedure(proc2)
+
+    def ps_readonly(self):
+        obj = self.pop()
+        if obj.access < 1:
+            obj.access = 1
+        self.push(obj)
+
+    def ps_executeonly(self):
+        obj = self.pop()
+        if obj.access < 2:
+            obj.access = 2
+        self.push(obj)
+
+    def ps_noaccess(self):
+        obj = self.pop()
+        if obj.access < 3:
+            obj.access = 3
+        self.push(obj)
+
+    def ps_not(self):
+        obj = self.pop("booleantype", "integertype")
+        if obj.type == "booleantype":
+            self.push(ps_boolean(not obj.value))
+        else:
+            self.push(ps_integer(~obj.value))
+
+    def ps_print(self):
+        str = self.pop("stringtype")
+        print("PS output --->", str.value)
+
+    def ps_anchorsearch(self):
+        seek = self.pop("stringtype")
+        s = self.pop("stringtype")
+        seeklen = len(seek.value)
+        if s.value[:seeklen] == seek.value:
+            self.push(ps_string(s.value[seeklen:]))
+            self.push(seek)
+            self.push(ps_boolean(1))
+        else:
+            self.push(s)
+            self.push(ps_boolean(0))
+
+    def ps_array(self):
+        num = self.pop("integertype")
+        array = ps_array([None] * num.value)
+        self.push(array)
+
+    def ps_astore(self):
+        array = self.pop("arraytype")
+        for i in range(len(array.value) - 1, -1, -1):
+            array.value[i] = self.pop()
+        self.push(array)
+
+    def ps_load(self):
+        name = self.pop()
+        self.push(self.resolve_name(name.value))
+
+    def ps_put(self):
+        obj1 = self.pop()
+        obj2 = self.pop()
+        obj3 = self.pop("arraytype", "dicttype", "stringtype", "proceduretype")
+        tp = obj3.type
+        if tp == "arraytype" or tp == "proceduretype":
+            obj3.value[obj2.value] = obj1
+        elif tp == "dicttype":
+            obj3.value[obj2.value] = obj1
+        elif tp == "stringtype":
+            index = obj2.value
+            obj3.value = obj3.value[:index] + chr(obj1.value) + obj3.value[index + 1 :]
+
+    def ps_get(self):
+        obj1 = self.pop()
+        if obj1.value == "Encoding":
+            pass
+        obj2 = self.pop(
+            "arraytype", "dicttype", "stringtype", "proceduretype", "fonttype"
+        )
+        tp = obj2.type
+        if tp in ("arraytype", "proceduretype"):
+            self.push(obj2.value[obj1.value])
+        elif tp in ("dicttype", "fonttype"):
+            self.push(obj2.value[obj1.value])
+        elif tp == "stringtype":
+            self.push(ps_integer(ord(obj2.value[obj1.value])))
+        else:
+            assert False, "shouldn't get here"
+
+    def ps_getinterval(self):
+        obj1 = self.pop("integertype")
+        obj2 = self.pop("integertype")
+        obj3 = self.pop("arraytype", "stringtype")
+        tp = obj3.type
+        if tp == "arraytype":
+            self.push(ps_array(obj3.value[obj2.value : obj2.value + obj1.value]))
+        elif tp == "stringtype":
+            self.push(ps_string(obj3.value[obj2.value : obj2.value + obj1.value]))
+
+    def ps_putinterval(self):
+        obj1 = self.pop("arraytype", "stringtype")
+        obj2 = self.pop("integertype")
+        obj3 = self.pop("arraytype", "stringtype")
+        tp = obj3.type
+        if tp == "arraytype":
+            obj3.value[obj2.value : obj2.value + len(obj1.value)] = obj1.value
+        elif tp == "stringtype":
+            newstr = obj3.value[: obj2.value]
+            newstr = newstr + obj1.value
+            newstr = newstr + obj3.value[obj2.value + len(obj1.value) :]
+            obj3.value = newstr
+
+    def ps_cvn(self):
+        self.push(ps_name(self.pop("stringtype").value))
+
+    def ps_index(self):
+        n = self.pop("integertype").value
+        if n < 0:
+            raise RuntimeError("index may not be negative")
+        self.push(self.stack[-1 - n])
+
+    def ps_for(self):
+        proc = self.pop("proceduretype")
+        limit = self.pop("integertype", "realtype").value
+        increment = self.pop("integertype", "realtype").value
+        i = self.pop("integertype", "realtype").value
+        while 1:
+            if increment > 0:
+                if i > limit:
+                    break
+            else:
+                if i < limit:
+                    break
+            if type(i) == type(0.0):
+                self.push(ps_real(i))
+            else:
+                self.push(ps_integer(i))
+            self.call_procedure(proc)
+            i = i + increment
+
+    def ps_forall(self):
+        proc = self.pop("proceduretype")
+        obj = self.pop("arraytype", "stringtype", "dicttype")
+        tp = obj.type
+        if tp == "arraytype":
+            for item in obj.value:
+                self.push(item)
+                self.call_procedure(proc)
+        elif tp == "stringtype":
+            for item in obj.value:
+                self.push(ps_integer(ord(item)))
+                self.call_procedure(proc)
+        elif tp == "dicttype":
+            for key, value in obj.value.items():
+                self.push(ps_name(key))
+                self.push(value)
+                self.call_procedure(proc)
+
+    def ps_definefont(self):
+        font = self.pop("dicttype")
+        name = self.pop()
+        font = ps_font(font.value)
+        self.dictstack[0]["FontDirectory"].value[name.value] = font
+        self.push(font)
+
+    def ps_findfont(self):
+        name = self.pop()
+        font = self.dictstack[0]["FontDirectory"].value[name.value]
+        self.push(font)
+
+    def ps_pop(self):
+        self.pop()
+
+    def ps_dict(self):
+        self.pop("integertype")
+        self.push(ps_dict({}))
+
+    def ps_begin(self):
+        self.dictstack.append(self.pop("dicttype").value)
+
+    def ps_end(self):
+        if len(self.dictstack) > 2:
+            del self.dictstack[-1]
+        else:
+            raise RuntimeError("dictstack underflow")
+
+
+notdef = ".notdef"
+from fontTools.encodings.StandardEncoding import StandardEncoding
+
+ps_StandardEncoding = list(map(ps_name, StandardEncoding))

venv/lib/python3.12/site-packages/fontTools/misc/py23.py

@@ -0,0 +1,96 @@
+"""Python 2/3 compat layer leftovers."""
+
+import decimal as _decimal
+import math as _math
+import warnings
+from contextlib import redirect_stderr, redirect_stdout
+from io import BytesIO
+from io import StringIO as UnicodeIO
+from types import SimpleNamespace
+
+from .textTools import Tag, bytechr, byteord, bytesjoin, strjoin, tobytes, tostr
+
+warnings.warn(
+    "The py23 module has been deprecated and will be removed in a future release. "
+    "Please update your code.",
+    DeprecationWarning,
+)
+
+__all__ = [
+    "basestring",
+    "bytechr",
+    "byteord",
+    "BytesIO",
+    "bytesjoin",
+    "open",
+    "Py23Error",
+    "range",
+    "RecursionError",
+    "round",
+    "SimpleNamespace",
+    "StringIO",
+    "strjoin",
+    "Tag",
+    "tobytes",
+    "tostr",
+    "tounicode",
+    "unichr",
+    "unicode",
+    "UnicodeIO",
+    "xrange",
+    "zip",
+]
+
+
+class Py23Error(NotImplementedError):
+    pass
+
+
+RecursionError = RecursionError
+StringIO = UnicodeIO
+
+basestring = str
+isclose = _math.isclose
+isfinite = _math.isfinite
+open = open
+range = range
+round = round3 = round
+unichr = chr
+unicode = str
+zip = zip
+
+tounicode = tostr
+
+
+def xrange(*args, **kwargs):
+    raise Py23Error("'xrange' is not defined. Use 'range' instead.")
+
+
+def round2(number, ndigits=None):
+    """
+    Implementation of Python 2 built-in round() function.
+    Rounds a number to a given precision in decimal digits (default
+    0 digits). The result is a floating point number. Values are rounded
+    to the closest multiple of 10 to the power minus ndigits; if two
+    multiples are equally close, rounding is done away from 0.
+    ndigits may be negative.
+    See Python 2 documentation:
+    https://docs.python.org/2/library/functions.html?highlight=round#round
+    """
+    if ndigits is None:
+        ndigits = 0
+
+    if ndigits < 0:
+        exponent = 10 ** (-ndigits)
+        quotient, remainder = divmod(number, exponent)
+        if remainder >= exponent // 2 and number >= 0:
+            quotient += 1
+        return float(quotient * exponent)
+    else:
+        exponent = _decimal.Decimal("10") ** (-ndigits)
+
+        d = _decimal.Decimal.from_float(number).quantize(
+            exponent, rounding=_decimal.ROUND_HALF_UP
+        )
+
+        return float(d)

venv/lib/python3.12/site-packages/fontTools/misc/roundTools.py

@@ -0,0 +1,110 @@
+"""
+Various round-to-integer helpers.
+"""
+
+import math
+import functools
+import logging
+
+log = logging.getLogger(__name__)
+
+__all__ = [
+    "noRound",
+    "otRound",
+    "maybeRound",
+    "roundFunc",
+    "nearestMultipleShortestRepr",
+]
+
+
+def noRound(value):
+    return value
+
+
+def otRound(value):
+    """Round float value to nearest integer towards ``+Infinity``.
+
+    The OpenType spec (in the section on `"normalization" of OpenType Font Variations <https://docs.microsoft.com/en-us/typography/opentype/spec/otvaroverview#coordinate-scales-and-normalization>`_)
+    defines the required method for converting floating point values to
+    fixed-point. In particular it specifies the following rounding strategy:
+
+            for fractional values of 0.5 and higher, take the next higher integer;
+            for other fractional values, truncate.
+
+    This function rounds the floating-point value according to this strategy
+    in preparation for conversion to fixed-point.
+
+    Args:
+            value (float): The input floating-point value.
+
+    Returns
+            float: The rounded value.
+    """
+    # See this thread for how we ended up with this implementation:
+    # https://github.com/fonttools/fonttools/issues/1248#issuecomment-383198166
+    return int(math.floor(value + 0.5))
+
+
+def maybeRound(v, tolerance, round=otRound):
+    rounded = round(v)
+    return rounded if abs(rounded - v) <= tolerance else v
+
+
+def roundFunc(tolerance, round=otRound):
+    if tolerance < 0:
+        raise ValueError("Rounding tolerance must be positive")
+
+    if tolerance == 0:
+        return noRound
+
+    if tolerance >= 0.5:
+        return round
+
+    return functools.partial(maybeRound, tolerance=tolerance, round=round)
+
+
+def nearestMultipleShortestRepr(value: float, factor: float) -> str:
+    """Round to nearest multiple of factor and return shortest decimal representation.
+
+    This chooses the float that is closer to a multiple of the given factor while
+    having the shortest decimal representation (the least number of fractional decimal
+    digits).
+
+    For example, given the following:
+
+    >>> nearestMultipleShortestRepr(-0.61883544921875, 1.0/(1<<14))
+    '-0.61884'
+
+    Useful when you need to serialize or print a fixed-point number (or multiples
+    thereof, such as F2Dot14 fractions of 180 degrees in COLRv1 PaintRotate) in
+    a human-readable form.
+
+    Args:
+        value (value): The value to be rounded and serialized.
+        factor (float): The value which the result is a close multiple of.
+
+    Returns:
+        str: A compact string representation of the value.
+    """
+    if not value:
+        return "0.0"
+
+    value = otRound(value / factor) * factor
+    eps = 0.5 * factor
+    lo = value - eps
+    hi = value + eps
+    # If the range of valid choices spans an integer, return the integer.
+    if int(lo) != int(hi):
+        return str(float(round(value)))
+
+    fmt = "%.8f"
+    lo = fmt % lo
+    hi = fmt % hi
+    assert len(lo) == len(hi) and lo != hi
+    for i in range(len(lo)):
+        if lo[i] != hi[i]:
+            break
+    period = lo.find(".")
+    assert period < i
+    fmt = "%%.%df" % (i - period)
+    return fmt % value

venv/lib/python3.12/site-packages/fontTools/misc/sstruct.py

@@ -0,0 +1,231 @@
+"""sstruct.py -- SuperStruct
+
+Higher level layer on top of the struct module, enabling to
+bind names to struct elements. The interface is similar to
+struct, except the objects passed and returned are not tuples
+(or argument lists), but dictionaries or instances.
+
+Just like struct, we use fmt strings to describe a data
+structure, except we use one line per element. Lines are
+separated by newlines or semi-colons. Each line contains
+either one of the special struct characters ('@', '=', '<',
+'>' or '!') or a 'name:formatchar' combo (eg. 'myFloat:f').
+Repetitions, like the struct module offers them are not useful
+in this context, except for fixed length strings  (eg. 'myInt:5h'
+is not allowed but 'myString:5s' is). The 'x' fmt character
+(pad byte) is treated as 'special', since it is by definition
+anonymous. Extra whitespace is allowed everywhere.
+
+The sstruct module offers one feature that the "normal" struct
+module doesn't: support for fixed point numbers. These are spelled
+as "n.mF", where n is the number of bits before the point, and m
+the number of bits after the point. Fixed point numbers get
+converted to floats.
+
+pack(fmt, object):
+	'object' is either a dictionary or an instance (or actually
+	anything that has a __dict__ attribute). If it is a dictionary,
+	its keys are used for names. If it is an instance, it's
+	attributes are used to grab struct elements from. Returns
+	a string containing the data.
+
+unpack(fmt, data, object=None)
+	If 'object' is omitted (or None), a new dictionary will be
+	returned. If 'object' is a dictionary, it will be used to add
+	struct elements to. If it is an instance (or in fact anything
+	that has a __dict__ attribute), an attribute will be added for
+	each struct element. In the latter two cases, 'object' itself
+	is returned.
+
+unpack2(fmt, data, object=None)
+	Convenience function. Same as unpack, except data may be longer
+	than needed. The returned value is a tuple: (object, leftoverdata).
+
+calcsize(fmt)
+	like struct.calcsize(), but uses our own fmt strings:
+	it returns the size of the data in bytes.
+"""
+
+from fontTools.misc.fixedTools import fixedToFloat as fi2fl, floatToFixed as fl2fi
+from fontTools.misc.textTools import tobytes, tostr
+import struct
+import re
+
+__version__ = "1.2"
+__copyright__ = "Copyright 1998, Just van Rossum <just@letterror.com>"
+
+
+class Error(Exception):
+    pass
+
+
+def pack(fmt, obj):
+    formatstring, names, fixes = getformat(fmt, keep_pad_byte=True)
+    elements = []
+    if not isinstance(obj, dict):
+        obj = obj.__dict__
+    string_index = formatstring
+    if formatstring.startswith(">"):
+        string_index = formatstring[1:]
+    for ix, name in enumerate(names.keys()):
+        value = obj[name]
+        if name in fixes:
+            # fixed point conversion
+            value = fl2fi(value, fixes[name])
+        elif isinstance(value, str):
+            value = tobytes(value)
+        elements.append(value)
+        # Check it fits
+        try:
+            struct.pack(names[name], value)
+        except Exception as e:
+            raise ValueError(
+                "Value %s does not fit in format %s for %s" % (value, names[name], name)
+            ) from e
+    data = struct.pack(*(formatstring,) + tuple(elements))
+    return data
+
+
+def unpack(fmt, data, obj=None):
+    if obj is None:
+        obj = {}
+    data = tobytes(data)
+    formatstring, names, fixes = getformat(fmt)
+    if isinstance(obj, dict):
+        d = obj
+    else:
+        d = obj.__dict__
+    elements = struct.unpack(formatstring, data)
+    for i in range(len(names)):
+        name = list(names.keys())[i]
+        value = elements[i]
+        if name in fixes:
+            # fixed point conversion
+            value = fi2fl(value, fixes[name])
+        elif isinstance(value, bytes):
+            try:
+                value = tostr(value)
+            except UnicodeDecodeError:
+                pass
+        d[name] = value
+    return obj
+
+
+def unpack2(fmt, data, obj=None):
+    length = calcsize(fmt)
+    return unpack(fmt, data[:length], obj), data[length:]
+
+
+def calcsize(fmt):
+    formatstring, names, fixes = getformat(fmt)
+    return struct.calcsize(formatstring)
+
+
+# matches "name:formatchar" (whitespace is allowed)
+_elementRE = re.compile(
+    r"\s*"  # whitespace
+    r"([A-Za-z_][A-Za-z_0-9]*)"  # name (python identifier)
+    r"\s*:\s*"  # whitespace : whitespace
+    r"([xcbB?hHiIlLqQfd]|"  # formatchar...
+    r"[0-9]+[ps]|"  # ...formatchar...
+    r"([0-9]+)\.([0-9]+)(F))"  # ...formatchar
+    r"\s*"  # whitespace
+    r"(#.*)?$"  # [comment] + end of string
+)
+
+# matches the special struct fmt chars and 'x' (pad byte)
+_extraRE = re.compile(r"\s*([x@=<>!])\s*(#.*)?$")
+
+# matches an "empty" string, possibly containing whitespace and/or a comment
+_emptyRE = re.compile(r"\s*(#.*)?$")
+
+_fixedpointmappings = {8: "b", 16: "h", 32: "l"}
+
+_formatcache = {}
+
+
+def getformat(fmt, keep_pad_byte=False):
+    fmt = tostr(fmt, encoding="ascii")
+    try:
+        formatstring, names, fixes = _formatcache[fmt]
+    except KeyError:
+        lines = re.split("[\n;]", fmt)
+        formatstring = ""
+        names = {}
+        fixes = {}
+        for line in lines:
+            if _emptyRE.match(line):
+                continue
+            m = _extraRE.match(line)
+            if m:
+                formatchar = m.group(1)
+                if formatchar != "x" and formatstring:
+                    raise Error("a special fmt char must be first")
+            else:
+                m = _elementRE.match(line)
+                if not m:
+                    raise Error("syntax error in fmt: '%s'" % line)
+                name = m.group(1)
+                formatchar = m.group(2)
+                if keep_pad_byte or formatchar != "x":
+                    names[name] = formatchar
+                if m.group(3):
+                    # fixed point
+                    before = int(m.group(3))
+                    after = int(m.group(4))
+                    bits = before + after
+                    if bits not in [8, 16, 32]:
+                        raise Error("fixed point must be 8, 16 or 32 bits long")
+                    formatchar = _fixedpointmappings[bits]
+                    names[name] = formatchar
+                    assert m.group(5) == "F"
+                    fixes[name] = after
+            formatstring += formatchar
+        _formatcache[fmt] = formatstring, names, fixes
+    return formatstring, names, fixes
+
+
+def _test():
+    fmt = """
+		# comments are allowed
+		>  # big endian (see documentation for struct)
+		# empty lines are allowed:
+
+		ashort: h
+		along: l
+		abyte: b	# a byte
+		achar: c
+		astr: 5s
+		afloat: f; adouble: d	# multiple "statements" are allowed
+		afixed: 16.16F
+		abool: ?
+		apad: x
+	"""
+
+    print("size:", calcsize(fmt))
+
+    class foo(object):
+        pass
+
+    i = foo()
+
+    i.ashort = 0x7FFF
+    i.along = 0x7FFFFFFF
+    i.abyte = 0x7F
+    i.achar = "a"
+    i.astr = "12345"
+    i.afloat = 0.5
+    i.adouble = 0.5
+    i.afixed = 1.5
+    i.abool = True
+
+    data = pack(fmt, i)
+    print("data:", repr(data))
+    print(unpack(fmt, data))
+    i2 = foo()
+    unpack(fmt, data, i2)
+    print(vars(i2))
+
+
+if __name__ == "__main__":
+    _test()

venv/lib/python3.12/site-packages/fontTools/misc/symfont.py

@@ -0,0 +1,247 @@
+from fontTools.pens.basePen import BasePen
+from functools import partial
+from itertools import count
+import sympy as sp
+import sys
+
+n = 3  # Max Bezier degree; 3 for cubic, 2 for quadratic
+
+t, x, y = sp.symbols("t x y", real=True)
+c = sp.symbols("c", real=False)  # Complex representation instead of x/y
+
+X = tuple(sp.symbols("x:%d" % (n + 1), real=True))
+Y = tuple(sp.symbols("y:%d" % (n + 1), real=True))
+P = tuple(zip(*(sp.symbols("p:%d[%s]" % (n + 1, w), real=True) for w in "01")))
+C = tuple(sp.symbols("c:%d" % (n + 1), real=False))
+
+# Cubic Bernstein basis functions
+BinomialCoefficient = [(1, 0)]
+for i in range(1, n + 1):
+    last = BinomialCoefficient[-1]
+    this = tuple(last[j - 1] + last[j] for j in range(len(last))) + (0,)
+    BinomialCoefficient.append(this)
+BinomialCoefficient = tuple(tuple(item[:-1]) for item in BinomialCoefficient)
+del last, this
+
+BernsteinPolynomial = tuple(
+    tuple(c * t**i * (1 - t) ** (n - i) for i, c in enumerate(coeffs))
+    for n, coeffs in enumerate(BinomialCoefficient)
+)
+
+BezierCurve = tuple(
+    tuple(
+        sum(P[i][j] * bernstein for i, bernstein in enumerate(bernsteins))
+        for j in range(2)
+    )
+    for n, bernsteins in enumerate(BernsteinPolynomial)
+)
+BezierCurveC = tuple(
+    sum(C[i] * bernstein for i, bernstein in enumerate(bernsteins))
+    for n, bernsteins in enumerate(BernsteinPolynomial)
+)
+
+
+def green(f, curveXY):
+    f = -sp.integrate(sp.sympify(f), y)
+    f = f.subs({x: curveXY[0], y: curveXY[1]})
+    f = sp.integrate(f * sp.diff(curveXY[0], t), (t, 0, 1))
+    return f
+
+
+class _BezierFuncsLazy(dict):
+    def __init__(self, symfunc):
+        self._symfunc = symfunc
+        self._bezfuncs = {}
+
+    def __missing__(self, i):
+        args = ["p%d" % d for d in range(i + 1)]
+        f = green(self._symfunc, BezierCurve[i])
+        f = sp.gcd_terms(f.collect(sum(P, ())))  # Optimize
+        return sp.lambdify(args, f)
+
+
+class GreenPen(BasePen):
+    _BezierFuncs = {}
+
+    @classmethod
+    def _getGreenBezierFuncs(celf, func):
+        funcstr = str(func)
+        if not funcstr in celf._BezierFuncs:
+            celf._BezierFuncs[funcstr] = _BezierFuncsLazy(func)
+        return celf._BezierFuncs[funcstr]
+
+    def __init__(self, func, glyphset=None):
+        BasePen.__init__(self, glyphset)
+        self._funcs = self._getGreenBezierFuncs(func)
+        self.value = 0
+
+    def _moveTo(self, p0):
+        self._startPoint = p0
+
+    def _closePath(self):
+        p0 = self._getCurrentPoint()
+        if p0 != self._startPoint:
+            self._lineTo(self._startPoint)
+
+    def _endPath(self):
+        p0 = self._getCurrentPoint()
+        if p0 != self._startPoint:
+            # Green theorem is not defined on open contours.
+            raise NotImplementedError
+
+    def _lineTo(self, p1):
+        p0 = self._getCurrentPoint()
+        self.value += self._funcs[1](p0, p1)
+
+    def _qCurveToOne(self, p1, p2):
+        p0 = self._getCurrentPoint()
+        self.value += self._funcs[2](p0, p1, p2)
+
+    def _curveToOne(self, p1, p2, p3):
+        p0 = self._getCurrentPoint()
+        self.value += self._funcs[3](p0, p1, p2, p3)
+
+
+# Sample pens.
+# Do not use this in real code.
+# Use fontTools.pens.momentsPen.MomentsPen instead.
+AreaPen = partial(GreenPen, func=1)
+MomentXPen = partial(GreenPen, func=x)
+MomentYPen = partial(GreenPen, func=y)
+MomentXXPen = partial(GreenPen, func=x * x)
+MomentYYPen = partial(GreenPen, func=y * y)
+MomentXYPen = partial(GreenPen, func=x * y)
+
+
+def printGreenPen(penName, funcs, file=sys.stdout, docstring=None):
+    if docstring is not None:
+        print('"""%s"""' % docstring)
+
+    print(
+        """from fontTools.pens.basePen import BasePen, OpenContourError
+try:
+	import cython
+
+	COMPILED = cython.compiled
+except (AttributeError, ImportError):
+	# if cython not installed, use mock module with no-op decorators and types
+	from fontTools.misc import cython
+
+	COMPILED = False
+
+
+__all__ = ["%s"]
+
+class %s(BasePen):
+
+	def __init__(self, glyphset=None):
+		BasePen.__init__(self, glyphset)
+"""
+        % (penName, penName),
+        file=file,
+    )
+    for name, f in funcs:
+        print("		self.%s = 0" % name, file=file)
+    print(
+        """
+	def _moveTo(self, p0):
+		self._startPoint = p0
+
+	def _closePath(self):
+		p0 = self._getCurrentPoint()
+		if p0 != self._startPoint:
+			self._lineTo(self._startPoint)
+
+	def _endPath(self):
+		p0 = self._getCurrentPoint()
+		if p0 != self._startPoint:
+			raise OpenContourError(
+							"Glyph statistics is not defined on open contours."
+			)
+""",
+        end="",
+        file=file,
+    )
+
+    for n in (1, 2, 3):
+        subs = {P[i][j]: [X, Y][j][i] for i in range(n + 1) for j in range(2)}
+        greens = [green(f, BezierCurve[n]) for name, f in funcs]
+        greens = [sp.gcd_terms(f.collect(sum(P, ()))) for f in greens]  # Optimize
+        greens = [f.subs(subs) for f in greens]  # Convert to p to x/y
+        defs, exprs = sp.cse(
+            greens,
+            optimizations="basic",
+            symbols=(sp.Symbol("r%d" % i) for i in count()),
+        )
+
+        print()
+        for name, value in defs:
+            print("	@cython.locals(%s=cython.double)" % name, file=file)
+        if n == 1:
+            print(
+                """\
+	@cython.locals(x0=cython.double, y0=cython.double)
+	@cython.locals(x1=cython.double, y1=cython.double)
+	def _lineTo(self, p1):
+		x0,y0 = self._getCurrentPoint()
+		x1,y1 = p1
+""",
+                file=file,
+            )
+        elif n == 2:
+            print(
+                """\
+	@cython.locals(x0=cython.double, y0=cython.double)
+	@cython.locals(x1=cython.double, y1=cython.double)
+	@cython.locals(x2=cython.double, y2=cython.double)
+	def _qCurveToOne(self, p1, p2):
+		x0,y0 = self._getCurrentPoint()
+		x1,y1 = p1
+		x2,y2 = p2
+""",
+                file=file,
+            )
+        elif n == 3:
+            print(
+                """\
+	@cython.locals(x0=cython.double, y0=cython.double)
+	@cython.locals(x1=cython.double, y1=cython.double)
+	@cython.locals(x2=cython.double, y2=cython.double)
+	@cython.locals(x3=cython.double, y3=cython.double)
+	def _curveToOne(self, p1, p2, p3):
+		x0,y0 = self._getCurrentPoint()
+		x1,y1 = p1
+		x2,y2 = p2
+		x3,y3 = p3
+""",
+                file=file,
+            )
+        for name, value in defs:
+            print("		%s = %s" % (name, value), file=file)
+
+        print(file=file)
+        for name, value in zip([f[0] for f in funcs], exprs):
+            print("		self.%s += %s" % (name, value), file=file)
+
+    print(
+        """
+if __name__ == '__main__':
+	from fontTools.misc.symfont import x, y, printGreenPen
+	printGreenPen('%s', ["""
+        % penName,
+        file=file,
+    )
+    for name, f in funcs:
+        print("		      ('%s', %s)," % (name, str(f)), file=file)
+    print("		     ])", file=file)
+
+
+if __name__ == "__main__":
+    pen = AreaPen()
+    pen.moveTo((100, 100))
+    pen.lineTo((100, 200))
+    pen.lineTo((200, 200))
+    pen.curveTo((200, 250), (300, 300), (250, 350))
+    pen.lineTo((200, 100))
+    pen.closePath()
+    print(pen.value)

venv/lib/python3.12/site-packages/fontTools/misc/testTools.py

@@ -0,0 +1,229 @@
+"""Helpers for writing unit tests."""
+
+from collections.abc import Iterable
+from io import BytesIO
+import os
+import re
+import shutil
+import sys
+import tempfile
+from unittest import TestCase as _TestCase
+from fontTools.config import Config
+from fontTools.misc.textTools import tobytes
+from fontTools.misc.xmlWriter import XMLWriter
+
+
+def parseXML(xmlSnippet):
+    """Parses a snippet of XML.
+
+    Input can be either a single string (unicode or UTF-8 bytes), or a
+    a sequence of strings.
+
+    The result is in the same format that would be returned by
+    XMLReader, but the parser imposes no constraints on the root
+    element so it can be called on small snippets of TTX files.
+    """
+    # To support snippets with multiple elements, we add a fake root.
+    reader = TestXMLReader_()
+    xml = b"<root>"
+    if isinstance(xmlSnippet, bytes):
+        xml += xmlSnippet
+    elif isinstance(xmlSnippet, str):
+        xml += tobytes(xmlSnippet, "utf-8")
+    elif isinstance(xmlSnippet, Iterable):
+        xml += b"".join(tobytes(s, "utf-8") for s in xmlSnippet)
+    else:
+        raise TypeError(
+            "expected string or sequence of strings; found %r"
+            % type(xmlSnippet).__name__
+        )
+    xml += b"</root>"
+    reader.parser.Parse(xml, 1)
+    return reader.root[2]
+
+
+def parseXmlInto(font, parseInto, xmlSnippet):
+    parsed_xml = [e for e in parseXML(xmlSnippet.strip()) if not isinstance(e, str)]
+    for name, attrs, content in parsed_xml:
+        parseInto.fromXML(name, attrs, content, font)
+    parseInto.populateDefaults()
+    return parseInto
+
+
+class FakeFont:
+    def __init__(self, glyphs):
+        self.glyphOrder_ = glyphs
+        self.reverseGlyphOrderDict_ = {g: i for i, g in enumerate(glyphs)}
+        self.lazy = False
+        self.tables = {}
+        self.cfg = Config()
+
+    def __getitem__(self, tag):
+        return self.tables[tag]
+
+    def __setitem__(self, tag, table):
+        self.tables[tag] = table
+
+    def get(self, tag, default=None):
+        return self.tables.get(tag, default)
+
+    def getGlyphID(self, name):
+        return self.reverseGlyphOrderDict_[name]
+
+    def getGlyphIDMany(self, lst):
+        return [self.getGlyphID(gid) for gid in lst]
+
+    def getGlyphName(self, glyphID):
+        if glyphID < len(self.glyphOrder_):
+            return self.glyphOrder_[glyphID]
+        else:
+            return "glyph%.5d" % glyphID
+
+    def getGlyphNameMany(self, lst):
+        return [self.getGlyphName(gid) for gid in lst]
+
+    def getGlyphOrder(self):
+        return self.glyphOrder_
+
+    def getReverseGlyphMap(self):
+        return self.reverseGlyphOrderDict_
+
+    def getGlyphNames(self):
+        return sorted(self.getGlyphOrder())
+
+
+class TestXMLReader_(object):
+    def __init__(self):
+        from xml.parsers.expat import ParserCreate
+
+        self.parser = ParserCreate()
+        self.parser.StartElementHandler = self.startElement_
+        self.parser.EndElementHandler = self.endElement_
+        self.parser.CharacterDataHandler = self.addCharacterData_
+        self.root = None
+        self.stack = []
+
+    def startElement_(self, name, attrs):
+        element = (name, attrs, [])
+        if self.stack:
+            self.stack[-1][2].append(element)
+        else:
+            self.root = element
+        self.stack.append(element)
+
+    def endElement_(self, name):
+        self.stack.pop()
+
+    def addCharacterData_(self, data):
+        self.stack[-1][2].append(data)
+
+
+def makeXMLWriter(newlinestr="\n"):
+    # don't write OS-specific new lines
+    writer = XMLWriter(BytesIO(), newlinestr=newlinestr)
+    # erase XML declaration
+    writer.file.seek(0)
+    writer.file.truncate()
+    return writer
+
+
+def getXML(func, ttFont=None):
+    """Call the passed toXML function and return the written content as a
+    list of lines (unicode strings).
+    Result is stripped of XML declaration and OS-specific newline characters.
+    """
+    writer = makeXMLWriter()
+    func(writer, ttFont)
+    xml = writer.file.getvalue().decode("utf-8")
+    # toXML methods must always end with a writer.newline()
+    assert xml.endswith("\n")
+    return xml.splitlines()
+
+
+def stripVariableItemsFromTTX(
+    string: str,
+    ttLibVersion: bool = True,
+    checkSumAdjustment: bool = True,
+    modified: bool = True,
+    created: bool = True,
+    sfntVersion: bool = False,  # opt-in only
+) -> str:
+    """Strip stuff like ttLibVersion, checksums, timestamps, etc. from TTX dumps."""
+    # ttlib changes with the fontTools version
+    if ttLibVersion:
+        string = re.sub(' ttLibVersion="[^"]+"', "", string)
+    # sometimes (e.g. some subsetter tests) we don't care whether it's OTF or TTF
+    if sfntVersion:
+        string = re.sub(' sfntVersion="[^"]+"', "", string)
+    # head table checksum and creation and mod date changes with each save.
+    if checkSumAdjustment:
+        string = re.sub('<checkSumAdjustment value="[^"]+"/>', "", string)
+    if modified:
+        string = re.sub('<modified value="[^"]+"/>', "", string)
+    if created:
+        string = re.sub('<created value="[^"]+"/>', "", string)
+    return string
+
+
+class MockFont(object):
+    """A font-like object that automatically adds any looked up glyphname
+    to its glyphOrder."""
+
+    def __init__(self):
+        self._glyphOrder = [".notdef"]
+
+        class AllocatingDict(dict):
+            def __missing__(reverseDict, key):
+                self._glyphOrder.append(key)
+                gid = len(reverseDict)
+                reverseDict[key] = gid
+                return gid
+
+        self._reverseGlyphOrder = AllocatingDict({".notdef": 0})
+        self.lazy = False
+
+    def getGlyphID(self, glyph):
+        gid = self._reverseGlyphOrder[glyph]
+        return gid
+
+    def getReverseGlyphMap(self):
+        return self._reverseGlyphOrder
+
+    def getGlyphName(self, gid):
+        return self._glyphOrder[gid]
+
+    def getGlyphOrder(self):
+        return self._glyphOrder
+
+
+class TestCase(_TestCase):
+    def __init__(self, methodName):
+        _TestCase.__init__(self, methodName)
+        # Python 3 renamed assertRaisesRegexp to assertRaisesRegex,
+        # and fires deprecation warnings if a program uses the old name.
+        if not hasattr(self, "assertRaisesRegex"):
+            self.assertRaisesRegex = self.assertRaisesRegexp
+
+
+class DataFilesHandler(TestCase):
+    def setUp(self):
+        self.tempdir = None
+        self.num_tempfiles = 0
+
+    def tearDown(self):
+        if self.tempdir:
+            shutil.rmtree(self.tempdir)
+
+    def getpath(self, testfile):
+        folder = os.path.dirname(sys.modules[self.__module__].__file__)
+        return os.path.join(folder, "data", testfile)
+
+    def temp_dir(self):
+        if not self.tempdir:
+            self.tempdir = tempfile.mkdtemp()
+
+    def temp_font(self, font_path, file_name):
+        self.temp_dir()
+        temppath = os.path.join(self.tempdir, file_name)
+        shutil.copy2(font_path, temppath)
+        return temppath

venv/lib/python3.12/site-packages/fontTools/misc/textTools.py

@@ -0,0 +1,154 @@
+"""fontTools.misc.textTools.py -- miscellaneous routines."""
+
+import ast
+import string
+
+
+# alias kept for backward compatibility
+safeEval = ast.literal_eval
+
+
+class Tag(str):
+    @staticmethod
+    def transcode(blob):
+        if isinstance(blob, bytes):
+            blob = blob.decode("latin-1")
+        return blob
+
+    def __new__(self, content):
+        return str.__new__(self, self.transcode(content))
+
+    def __ne__(self, other):
+        return not self.__eq__(other)
+
+    def __eq__(self, other):
+        return str.__eq__(self, self.transcode(other))
+
+    def __hash__(self):
+        return str.__hash__(self)
+
+    def tobytes(self):
+        return self.encode("latin-1")
+
+
+def readHex(content):
+    """Convert a list of hex strings to binary data."""
+    return deHexStr(strjoin(chunk for chunk in content if isinstance(chunk, str)))
+
+
+def deHexStr(hexdata):
+    """Convert a hex string to binary data."""
+    hexdata = strjoin(hexdata.split())
+    if len(hexdata) % 2:
+        hexdata = hexdata + "0"
+    data = []
+    for i in range(0, len(hexdata), 2):
+        data.append(bytechr(int(hexdata[i : i + 2], 16)))
+    return bytesjoin(data)
+
+
+def hexStr(data):
+    """Convert binary data to a hex string."""
+    h = string.hexdigits
+    r = ""
+    for c in data:
+        i = byteord(c)
+        r = r + h[(i >> 4) & 0xF] + h[i & 0xF]
+    return r
+
+
+def num2binary(l, bits=32):
+    items = []
+    binary = ""
+    for i in range(bits):
+        if l & 0x1:
+            binary = "1" + binary
+        else:
+            binary = "0" + binary
+        l = l >> 1
+        if not ((i + 1) % 8):
+            items.append(binary)
+            binary = ""
+    if binary:
+        items.append(binary)
+    items.reverse()
+    assert l in (0, -1), "number doesn't fit in number of bits"
+    return " ".join(items)
+
+
+def binary2num(bin):
+    bin = strjoin(bin.split())
+    l = 0
+    for digit in bin:
+        l = l << 1
+        if digit != "0":
+            l = l | 0x1
+    return l
+
+
+def caselessSort(alist):
+    """Return a sorted copy of a list. If there are only strings
+    in the list, it will not consider case.
+    """
+
+    try:
+        return sorted(alist, key=lambda a: (a.lower(), a))
+    except TypeError:
+        return sorted(alist)
+
+
+def pad(data, size):
+    r"""Pad byte string 'data' with null bytes until its length is a
+    multiple of 'size'.
+
+    >>> len(pad(b'abcd', 4))
+    4
+    >>> len(pad(b'abcde', 2))
+    6
+    >>> len(pad(b'abcde', 4))
+    8
+    >>> pad(b'abcdef', 4) == b'abcdef\x00\x00'
+    True
+    """
+    data = tobytes(data)
+    if size > 1:
+        remainder = len(data) % size
+        if remainder:
+            data += b"\0" * (size - remainder)
+    return data
+
+
+def tostr(s, encoding="ascii", errors="strict"):
+    if not isinstance(s, str):
+        return s.decode(encoding, errors)
+    else:
+        return s
+
+
+def tobytes(s, encoding="ascii", errors="strict"):
+    if isinstance(s, str):
+        return s.encode(encoding, errors)
+    else:
+        return bytes(s)
+
+
+def bytechr(n):
+    return bytes([n])
+
+
+def byteord(c):
+    return c if isinstance(c, int) else ord(c)
+
+
+def strjoin(iterable, joiner=""):
+    return tostr(joiner).join(iterable)
+
+
+def bytesjoin(iterable, joiner=b""):
+    return tobytes(joiner).join(tobytes(item) for item in iterable)
+
+
+if __name__ == "__main__":
+    import doctest, sys
+
+    sys.exit(doctest.testmod().failed)

venv/lib/python3.12/site-packages/fontTools/misc/timeTools.py

@@ -0,0 +1,88 @@
+"""fontTools.misc.timeTools.py -- tools for working with OpenType timestamps.
+"""
+
+import os
+import time
+from datetime import datetime, timezone
+import calendar
+
+
+epoch_diff = calendar.timegm((1904, 1, 1, 0, 0, 0, 0, 0, 0))
+
+DAYNAMES = ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"]
+MONTHNAMES = [
+    None,
+    "Jan",
+    "Feb",
+    "Mar",
+    "Apr",
+    "May",
+    "Jun",
+    "Jul",
+    "Aug",
+    "Sep",
+    "Oct",
+    "Nov",
+    "Dec",
+]
+
+
+def asctime(t=None):
+    """
+    Convert a tuple or struct_time representing a time as returned by gmtime()
+    or localtime() to a 24-character string of the following form:
+
+    >>> asctime(time.gmtime(0))
+    'Thu Jan  1 00:00:00 1970'
+
+    If t is not provided, the current time as returned by localtime() is used.
+    Locale information is not used by asctime().
+
+    This is meant to normalise the output of the built-in time.asctime() across
+    different platforms and Python versions.
+    In Python 3.x, the day of the month is right-justified, whereas on Windows
+    Python 2.7 it is padded with zeros.
+
+    See https://github.com/fonttools/fonttools/issues/455
+    """
+    if t is None:
+        t = time.localtime()
+    s = "%s %s %2s %s" % (
+        DAYNAMES[t.tm_wday],
+        MONTHNAMES[t.tm_mon],
+        t.tm_mday,
+        time.strftime("%H:%M:%S %Y", t),
+    )
+    return s
+
+
+def timestampToString(value):
+    return asctime(time.gmtime(max(0, value + epoch_diff)))
+
+
+def timestampFromString(value):
+    wkday, mnth = value[:7].split()
+    t = datetime.strptime(value[7:], " %d %H:%M:%S %Y")
+    t = t.replace(month=MONTHNAMES.index(mnth), tzinfo=timezone.utc)
+    wkday_idx = DAYNAMES.index(wkday)
+    assert t.weekday() == wkday_idx, '"' + value + '" has inconsistent weekday'
+    return int(t.timestamp()) - epoch_diff
+
+
+def timestampNow():
+    # https://reproducible-builds.org/specs/source-date-epoch/
+    source_date_epoch = os.environ.get("SOURCE_DATE_EPOCH")
+    if source_date_epoch is not None:
+        return int(source_date_epoch) - epoch_diff
+    return int(time.time() - epoch_diff)
+
+
+def timestampSinceEpoch(value):
+    return int(value - epoch_diff)
+
+
+if __name__ == "__main__":
+    import sys
+    import doctest
+
+    sys.exit(doctest.testmod().failed)

venv/lib/python3.12/site-packages/fontTools/misc/transform.py

@@ -0,0 +1,507 @@
+"""Affine 2D transformation matrix class.
+
+The Transform class implements various transformation matrix operations,
+both on the matrix itself, as well as on 2D coordinates.
+
+Transform instances are effectively immutable: all methods that operate on the
+transformation itself always return a new instance. This has as the
+interesting side effect that Transform instances are hashable, ie. they can be
+used as dictionary keys.
+
+This module exports the following symbols:
+
+Transform
+	this is the main class
+Identity
+	Transform instance set to the identity transformation
+Offset
+	Convenience function that returns a translating transformation
+Scale
+	Convenience function that returns a scaling transformation
+
+The DecomposedTransform class implements a transformation with separate
+translate, rotation, scale, skew, and transformation-center components.
+
+:Example:
+
+	>>> t = Transform(2, 0, 0, 3, 0, 0)
+	>>> t.transformPoint((100, 100))
+	(200, 300)
+	>>> t = Scale(2, 3)
+	>>> t.transformPoint((100, 100))
+	(200, 300)
+	>>> t.transformPoint((0, 0))
+	(0, 0)
+	>>> t = Offset(2, 3)
+	>>> t.transformPoint((100, 100))
+	(102, 103)
+	>>> t.transformPoint((0, 0))
+	(2, 3)
+	>>> t2 = t.scale(0.5)
+	>>> t2.transformPoint((100, 100))
+	(52.0, 53.0)
+	>>> import math
+	>>> t3 = t2.rotate(math.pi / 2)
+	>>> t3.transformPoint((0, 0))
+	(2.0, 3.0)
+	>>> t3.transformPoint((100, 100))
+	(-48.0, 53.0)
+	>>> t = Identity.scale(0.5).translate(100, 200).skew(0.1, 0.2)
+	>>> t.transformPoints([(0, 0), (1, 1), (100, 100)])
+	[(50.0, 100.0), (50.550167336042726, 100.60135501775433), (105.01673360427253, 160.13550177543362)]
+	>>>
+"""
+
+import math
+from typing import NamedTuple
+from dataclasses import dataclass
+
+
+__all__ = ["Transform", "Identity", "Offset", "Scale", "DecomposedTransform"]
+
+
+_EPSILON = 1e-15
+_ONE_EPSILON = 1 - _EPSILON
+_MINUS_ONE_EPSILON = -1 + _EPSILON
+
+
+def _normSinCos(v):
+    if abs(v) < _EPSILON:
+        v = 0
+    elif v > _ONE_EPSILON:
+        v = 1
+    elif v < _MINUS_ONE_EPSILON:
+        v = -1
+    return v
+
+
+class Transform(NamedTuple):
+    """2x2 transformation matrix plus offset, a.k.a. Affine transform.
+    Transform instances are immutable: all transforming methods, eg.
+    rotate(), return a new Transform instance.
+
+    :Example:
+
+            >>> t = Transform()
+            >>> t
+            <Transform [1 0 0 1 0 0]>
+            >>> t.scale(2)
+            <Transform [2 0 0 2 0 0]>
+            >>> t.scale(2.5, 5.5)
+            <Transform [2.5 0 0 5.5 0 0]>
+            >>>
+            >>> t.scale(2, 3).transformPoint((100, 100))
+            (200, 300)
+
+    Transform's constructor takes six arguments, all of which are
+    optional, and can be used as keyword arguments::
+
+            >>> Transform(12)
+            <Transform [12 0 0 1 0 0]>
+            >>> Transform(dx=12)
+            <Transform [1 0 0 1 12 0]>
+            >>> Transform(yx=12)
+            <Transform [1 0 12 1 0 0]>
+
+    Transform instances also behave like sequences of length 6::
+
+            >>> len(Identity)
+            6
+            >>> list(Identity)
+            [1, 0, 0, 1, 0, 0]
+            >>> tuple(Identity)
+            (1, 0, 0, 1, 0, 0)
+
+    Transform instances are comparable::
+
+            >>> t1 = Identity.scale(2, 3).translate(4, 6)
+            >>> t2 = Identity.translate(8, 18).scale(2, 3)
+            >>> t1 == t2
+            1
+
+    But beware of floating point rounding errors::
+
+            >>> t1 = Identity.scale(0.2, 0.3).translate(0.4, 0.6)
+            >>> t2 = Identity.translate(0.08, 0.18).scale(0.2, 0.3)
+            >>> t1
+            <Transform [0.2 0 0 0.3 0.08 0.18]>
+            >>> t2
+            <Transform [0.2 0 0 0.3 0.08 0.18]>
+            >>> t1 == t2
+            0
+
+    Transform instances are hashable, meaning you can use them as
+    keys in dictionaries::
+
+            >>> d = {Scale(12, 13): None}
+            >>> d
+            {<Transform [12 0 0 13 0 0]>: None}
+
+    But again, beware of floating point rounding errors::
+
+            >>> t1 = Identity.scale(0.2, 0.3).translate(0.4, 0.6)
+            >>> t2 = Identity.translate(0.08, 0.18).scale(0.2, 0.3)
+            >>> t1
+            <Transform [0.2 0 0 0.3 0.08 0.18]>
+            >>> t2
+            <Transform [0.2 0 0 0.3 0.08 0.18]>
+            >>> d = {t1: None}
+            >>> d
+            {<Transform [0.2 0 0 0.3 0.08 0.18]>: None}
+            >>> d[t2]
+            Traceback (most recent call last):
+              File "<stdin>", line 1, in ?
+            KeyError: <Transform [0.2 0 0 0.3 0.08 0.18]>
+    """
+
+    xx: float = 1
+    xy: float = 0
+    yx: float = 0
+    yy: float = 1
+    dx: float = 0
+    dy: float = 0
+
+    def transformPoint(self, p):
+        """Transform a point.
+
+        :Example:
+
+                >>> t = Transform()
+                >>> t = t.scale(2.5, 5.5)
+                >>> t.transformPoint((100, 100))
+                (250.0, 550.0)
+        """
+        (x, y) = p
+        xx, xy, yx, yy, dx, dy = self
+        return (xx * x + yx * y + dx, xy * x + yy * y + dy)
+
+    def transformPoints(self, points):
+        """Transform a list of points.
+
+        :Example:
+
+                >>> t = Scale(2, 3)
+                >>> t.transformPoints([(0, 0), (0, 100), (100, 100), (100, 0)])
+                [(0, 0), (0, 300), (200, 300), (200, 0)]
+                >>>
+        """
+        xx, xy, yx, yy, dx, dy = self
+        return [(xx * x + yx * y + dx, xy * x + yy * y + dy) for x, y in points]
+
+    def transformVector(self, v):
+        """Transform an (dx, dy) vector, treating translation as zero.
+
+        :Example:
+
+                >>> t = Transform(2, 0, 0, 2, 10, 20)
+                >>> t.transformVector((3, -4))
+                (6, -8)
+                >>>
+        """
+        (dx, dy) = v
+        xx, xy, yx, yy = self[:4]
+        return (xx * dx + yx * dy, xy * dx + yy * dy)
+
+    def transformVectors(self, vectors):
+        """Transform a list of (dx, dy) vector, treating translation as zero.
+
+        :Example:
+                >>> t = Transform(2, 0, 0, 2, 10, 20)
+                >>> t.transformVectors([(3, -4), (5, -6)])
+                [(6, -8), (10, -12)]
+                >>>
+        """
+        xx, xy, yx, yy = self[:4]
+        return [(xx * dx + yx * dy, xy * dx + yy * dy) for dx, dy in vectors]
+
+    def translate(self, x=0, y=0):
+        """Return a new transformation, translated (offset) by x, y.
+
+        :Example:
+                >>> t = Transform()
+                >>> t.translate(20, 30)
+                <Transform [1 0 0 1 20 30]>
+                >>>
+        """
+        return self.transform((1, 0, 0, 1, x, y))
+
+    def scale(self, x=1, y=None):
+        """Return a new transformation, scaled by x, y. The 'y' argument
+        may be None, which implies to use the x value for y as well.
+
+        :Example:
+                >>> t = Transform()
+                >>> t.scale(5)
+                <Transform [5 0 0 5 0 0]>
+                >>> t.scale(5, 6)
+                <Transform [5 0 0 6 0 0]>
+                >>>
+        """
+        if y is None:
+            y = x
+        return self.transform((x, 0, 0, y, 0, 0))
+
+    def rotate(self, angle):
+        """Return a new transformation, rotated by 'angle' (radians).
+
+        :Example:
+                >>> import math
+                >>> t = Transform()
+                >>> t.rotate(math.pi / 2)
+                <Transform [0 1 -1 0 0 0]>
+                >>>
+        """
+        import math
+
+        c = _normSinCos(math.cos(angle))
+        s = _normSinCos(math.sin(angle))
+        return self.transform((c, s, -s, c, 0, 0))
+
+    def skew(self, x=0, y=0):
+        """Return a new transformation, skewed by x and y.
+
+        :Example:
+                >>> import math
+                >>> t = Transform()
+                >>> t.skew(math.pi / 4)
+                <Transform [1 0 1 1 0 0]>
+                >>>
+        """
+        import math
+
+        return self.transform((1, math.tan(y), math.tan(x), 1, 0, 0))
+
+    def transform(self, other):
+        """Return a new transformation, transformed by another
+        transformation.
+
+        :Example:
+                >>> t = Transform(2, 0, 0, 3, 1, 6)
+                >>> t.transform((4, 3, 2, 1, 5, 6))
+                <Transform [8 9 4 3 11 24]>
+                >>>
+        """
+        xx1, xy1, yx1, yy1, dx1, dy1 = other
+        xx2, xy2, yx2, yy2, dx2, dy2 = self
+        return self.__class__(
+            xx1 * xx2 + xy1 * yx2,
+            xx1 * xy2 + xy1 * yy2,
+            yx1 * xx2 + yy1 * yx2,
+            yx1 * xy2 + yy1 * yy2,
+            xx2 * dx1 + yx2 * dy1 + dx2,
+            xy2 * dx1 + yy2 * dy1 + dy2,
+        )
+
+    def reverseTransform(self, other):
+        """Return a new transformation, which is the other transformation
+        transformed by self. self.reverseTransform(other) is equivalent to
+        other.transform(self).
+
+        :Example:
+                >>> t = Transform(2, 0, 0, 3, 1, 6)
+                >>> t.reverseTransform((4, 3, 2, 1, 5, 6))
+                <Transform [8 6 6 3 21 15]>
+                >>> Transform(4, 3, 2, 1, 5, 6).transform((2, 0, 0, 3, 1, 6))
+                <Transform [8 6 6 3 21 15]>
+                >>>
+        """
+        xx1, xy1, yx1, yy1, dx1, dy1 = self
+        xx2, xy2, yx2, yy2, dx2, dy2 = other
+        return self.__class__(
+            xx1 * xx2 + xy1 * yx2,
+            xx1 * xy2 + xy1 * yy2,
+            yx1 * xx2 + yy1 * yx2,
+            yx1 * xy2 + yy1 * yy2,
+            xx2 * dx1 + yx2 * dy1 + dx2,
+            xy2 * dx1 + yy2 * dy1 + dy2,
+        )
+
+    def inverse(self):
+        """Return the inverse transformation.
+
+        :Example:
+                >>> t = Identity.translate(2, 3).scale(4, 5)
+                >>> t.transformPoint((10, 20))
+                (42, 103)
+                >>> it = t.inverse()
+                >>> it.transformPoint((42, 103))
+                (10.0, 20.0)
+                >>>
+        """
+        if self == Identity:
+            return self
+        xx, xy, yx, yy, dx, dy = self
+        det = xx * yy - yx * xy
+        xx, xy, yx, yy = yy / det, -xy / det, -yx / det, xx / det
+        dx, dy = -xx * dx - yx * dy, -xy * dx - yy * dy
+        return self.__class__(xx, xy, yx, yy, dx, dy)
+
+    def toPS(self):
+        """Return a PostScript representation
+
+        :Example:
+
+                >>> t = Identity.scale(2, 3).translate(4, 5)
+                >>> t.toPS()
+                '[2 0 0 3 8 15]'
+                >>>
+        """
+        return "[%s %s %s %s %s %s]" % self
+
+    def toDecomposed(self) -> "DecomposedTransform":
+        """Decompose into a DecomposedTransform."""
+        return DecomposedTransform.fromTransform(self)
+
+    def __bool__(self):
+        """Returns True if transform is not identity, False otherwise.
+
+        :Example:
+
+                >>> bool(Identity)
+                False
+                >>> bool(Transform())
+                False
+                >>> bool(Scale(1.))
+                False
+                >>> bool(Scale(2))
+                True
+                >>> bool(Offset())
+                False
+                >>> bool(Offset(0))
+                False
+                >>> bool(Offset(2))
+                True
+        """
+        return self != Identity
+
+    def __repr__(self):
+        return "<%s [%g %g %g %g %g %g]>" % ((self.__class__.__name__,) + self)
+
+
+Identity = Transform()
+
+
+def Offset(x=0, y=0):
+    """Return the identity transformation offset by x, y.
+
+    :Example:
+            >>> Offset(2, 3)
+            <Transform [1 0 0 1 2 3]>
+            >>>
+    """
+    return Transform(1, 0, 0, 1, x, y)
+
+
+def Scale(x, y=None):
+    """Return the identity transformation scaled by x, y. The 'y' argument
+    may be None, which implies to use the x value for y as well.
+
+    :Example:
+            >>> Scale(2, 3)
+            <Transform [2 0 0 3 0 0]>
+            >>>
+    """
+    if y is None:
+        y = x
+    return Transform(x, 0, 0, y, 0, 0)
+
+
+@dataclass
+class DecomposedTransform:
+    """The DecomposedTransform class implements a transformation with separate
+    translate, rotation, scale, skew, and transformation-center components.
+    """
+
+    translateX: float = 0
+    translateY: float = 0
+    rotation: float = 0  # in degrees, counter-clockwise
+    scaleX: float = 1
+    scaleY: float = 1
+    skewX: float = 0  # in degrees, clockwise
+    skewY: float = 0  # in degrees, counter-clockwise
+    tCenterX: float = 0
+    tCenterY: float = 0
+
+    def __bool__(self):
+        return (
+            self.translateX != 0
+            or self.translateY != 0
+            or self.rotation != 0
+            or self.scaleX != 1
+            or self.scaleY != 1
+            or self.skewX != 0
+            or self.skewY != 0
+            or self.tCenterX != 0
+            or self.tCenterY != 0
+        )
+
+    @classmethod
+    def fromTransform(self, transform):
+        # Adapted from an answer on
+        # https://math.stackexchange.com/questions/13150/extracting-rotation-scale-values-from-2d-transformation-matrix
+        a, b, c, d, x, y = transform
+
+        sx = math.copysign(1, a)
+        if sx < 0:
+            a *= sx
+            b *= sx
+
+        delta = a * d - b * c
+
+        rotation = 0
+        scaleX = scaleY = 0
+        skewX = skewY = 0
+
+        # Apply the QR-like decomposition.
+        if a != 0 or b != 0:
+            r = math.sqrt(a * a + b * b)
+            rotation = math.acos(a / r) if b >= 0 else -math.acos(a / r)
+            scaleX, scaleY = (r, delta / r)
+            skewX, skewY = (math.atan((a * c + b * d) / (r * r)), 0)
+        elif c != 0 or d != 0:
+            s = math.sqrt(c * c + d * d)
+            rotation = math.pi / 2 - (
+                math.acos(-c / s) if d >= 0 else -math.acos(c / s)
+            )
+            scaleX, scaleY = (delta / s, s)
+            skewX, skewY = (0, math.atan((a * c + b * d) / (s * s)))
+        else:
+            # a = b = c = d = 0
+            pass
+
+        return DecomposedTransform(
+            x,
+            y,
+            math.degrees(rotation),
+            scaleX * sx,
+            scaleY,
+            math.degrees(skewX) * sx,
+            math.degrees(skewY),
+            0,
+            0,
+        )
+
+    def toTransform(self):
+        """Return the Transform() equivalent of this transformation.
+
+        :Example:
+                >>> DecomposedTransform(scaleX=2, scaleY=2).toTransform()
+                <Transform [2 0 0 2 0 0]>
+                >>>
+        """
+        t = Transform()
+        t = t.translate(
+            self.translateX + self.tCenterX, self.translateY + self.tCenterY
+        )
+        t = t.rotate(math.radians(self.rotation))
+        t = t.scale(self.scaleX, self.scaleY)
+        t = t.skew(math.radians(self.skewX), math.radians(self.skewY))
+        t = t.translate(-self.tCenterX, -self.tCenterY)
+        return t
+
+
+if __name__ == "__main__":
+    import sys
+    import doctest
+
+    sys.exit(doctest.testmod().failed)

venv/lib/python3.12/site-packages/fontTools/misc/treeTools.py

@@ -0,0 +1,45 @@
+"""Generic tools for working with trees."""
+
+from math import ceil, log
+
+
+def build_n_ary_tree(leaves, n):
+    """Build N-ary tree from sequence of leaf nodes.
+
+    Return a list of lists where each non-leaf node is a list containing
+    max n nodes.
+    """
+    if not leaves:
+        return []
+
+    assert n > 1
+
+    depth = ceil(log(len(leaves), n))
+
+    if depth <= 1:
+        return list(leaves)
+
+    # Fully populate complete subtrees of root until we have enough leaves left
+    root = []
+    unassigned = None
+    full_step = n ** (depth - 1)
+    for i in range(0, len(leaves), full_step):
+        subtree = leaves[i : i + full_step]
+        if len(subtree) < full_step:
+            unassigned = subtree
+            break
+        while len(subtree) > n:
+            subtree = [subtree[k : k + n] for k in range(0, len(subtree), n)]
+        root.append(subtree)
+
+    if unassigned:
+        # Recurse to fill the last subtree, which is the only partially populated one
+        subtree = build_n_ary_tree(unassigned, n)
+        if len(subtree) <= n - len(root):
+            # replace last subtree with its children if they can still fit
+            root.extend(subtree)
+        else:
+            root.append(subtree)
+        assert len(root) <= n
+
+    return root

venv/lib/python3.12/site-packages/fontTools/misc/vector.py

@@ -0,0 +1,147 @@
+from numbers import Number
+import math
+import operator
+import warnings
+
+
+__all__ = ["Vector"]
+
+
+class Vector(tuple):
+    """A math-like vector.
+
+    Represents an n-dimensional numeric vector. ``Vector`` objects support
+    vector addition and subtraction, scalar multiplication and division,
+    negation, rounding, and comparison tests.
+    """
+
+    __slots__ = ()
+
+    def __new__(cls, values, keep=False):
+        if keep is not False:
+            warnings.warn(
+                "the 'keep' argument has been deprecated",
+                DeprecationWarning,
+            )
+        if type(values) == Vector:
+            # No need to create a new object
+            return values
+        return super().__new__(cls, values)
+
+    def __repr__(self):
+        return f"{self.__class__.__name__}({super().__repr__()})"
+
+    def _vectorOp(self, other, op):
+        if isinstance(other, Vector):
+            assert len(self) == len(other)
+            return self.__class__(op(a, b) for a, b in zip(self, other))
+        if isinstance(other, Number):
+            return self.__class__(op(v, other) for v in self)
+        raise NotImplementedError()
+
+    def _scalarOp(self, other, op):
+        if isinstance(other, Number):
+            return self.__class__(op(v, other) for v in self)
+        raise NotImplementedError()
+
+    def _unaryOp(self, op):
+        return self.__class__(op(v) for v in self)
+
+    def __add__(self, other):
+        return self._vectorOp(other, operator.add)
+
+    __radd__ = __add__
+
+    def __sub__(self, other):
+        return self._vectorOp(other, operator.sub)
+
+    def __rsub__(self, other):
+        return self._vectorOp(other, _operator_rsub)
+
+    def __mul__(self, other):
+        return self._scalarOp(other, operator.mul)
+
+    __rmul__ = __mul__
+
+    def __truediv__(self, other):
+        return self._scalarOp(other, operator.truediv)
+
+    def __rtruediv__(self, other):
+        return self._scalarOp(other, _operator_rtruediv)
+
+    def __pos__(self):
+        return self._unaryOp(operator.pos)
+
+    def __neg__(self):
+        return self._unaryOp(operator.neg)
+
+    def __round__(self, *, round=round):
+        return self._unaryOp(round)
+
+    def __eq__(self, other):
+        if isinstance(other, list):
+            # bw compat Vector([1, 2, 3]) == [1, 2, 3]
+            other = tuple(other)
+        return super().__eq__(other)
+
+    def __ne__(self, other):
+        return not self.__eq__(other)
+
+    def __bool__(self):
+        return any(self)
+
+    __nonzero__ = __bool__
+
+    def __abs__(self):
+        return math.sqrt(sum(x * x for x in self))
+
+    def length(self):
+        """Return the length of the vector. Equivalent to abs(vector)."""
+        return abs(self)
+
+    def normalized(self):
+        """Return the normalized vector of the vector."""
+        return self / abs(self)
+
+    def dot(self, other):
+        """Performs vector dot product, returning the sum of
+        ``a[0] * b[0], a[1] * b[1], ...``"""
+        assert len(self) == len(other)
+        return sum(a * b for a, b in zip(self, other))
+
+    # Deprecated methods/properties
+
+    def toInt(self):
+        warnings.warn(
+            "the 'toInt' method has been deprecated, use round(vector) instead",
+            DeprecationWarning,
+        )
+        return self.__round__()
+
+    @property
+    def values(self):
+        warnings.warn(
+            "the 'values' attribute has been deprecated, use "
+            "the vector object itself instead",
+            DeprecationWarning,
+        )
+        return list(self)
+
+    @values.setter
+    def values(self, values):
+        raise AttributeError(
+            "can't set attribute, the 'values' attribute has been deprecated",
+        )
+
+    def isclose(self, other: "Vector", **kwargs) -> bool:
+        """Return True if the vector is close to another Vector."""
+        assert len(self) == len(other)
+        return all(math.isclose(a, b, **kwargs) for a, b in zip(self, other))
+
+
+def _operator_rsub(a, b):
+    return operator.sub(b, a)
+
+
+def _operator_rtruediv(a, b):
+    return operator.truediv(b, a)

venv/lib/python3.12/site-packages/fontTools/misc/visitor.py

@@ -0,0 +1,142 @@
+"""Generic visitor pattern implementation for Python objects."""
+
+import enum
+
+
+class Visitor(object):
+    defaultStop = False
+
+    @classmethod
+    def _register(celf, clazzes_attrs):
+        assert celf != Visitor, "Subclass Visitor instead."
+        if "_visitors" not in celf.__dict__:
+            celf._visitors = {}
+
+        def wrapper(method):
+            assert method.__name__ == "visit"
+            for clazzes, attrs in clazzes_attrs:
+                if type(clazzes) != tuple:
+                    clazzes = (clazzes,)
+                if type(attrs) == str:
+                    attrs = (attrs,)
+                for clazz in clazzes:
+                    _visitors = celf._visitors.setdefault(clazz, {})
+                    for attr in attrs:
+                        assert attr not in _visitors, (
+                            "Oops, class '%s' has visitor function for '%s' defined already."
+                            % (clazz.__name__, attr)
+                        )
+                        _visitors[attr] = method
+            return None
+
+        return wrapper
+
+    @classmethod
+    def register(celf, clazzes):
+        if type(clazzes) != tuple:
+            clazzes = (clazzes,)
+        return celf._register([(clazzes, (None,))])
+
+    @classmethod
+    def register_attr(celf, clazzes, attrs):
+        clazzes_attrs = []
+        if type(clazzes) != tuple:
+            clazzes = (clazzes,)
+        if type(attrs) == str:
+            attrs = (attrs,)
+        for clazz in clazzes:
+            clazzes_attrs.append((clazz, attrs))
+        return celf._register(clazzes_attrs)
+
+    @classmethod
+    def register_attrs(celf, clazzes_attrs):
+        return celf._register(clazzes_attrs)
+
+    @classmethod
+    def _visitorsFor(celf, thing, _default={}):
+        typ = type(thing)
+
+        for celf in celf.mro():
+            _visitors = getattr(celf, "_visitors", None)
+            if _visitors is None:
+                break
+
+            for base in typ.mro():
+                m = celf._visitors.get(base, None)
+                if m is not None:
+                    return m
+
+        return _default
+
+    def visitObject(self, obj, *args, **kwargs):
+        """Called to visit an object. This function loops over all non-private
+        attributes of the objects and calls any user-registered (via
+        @register_attr() or @register_attrs()) visit() functions.
+
+        If there is no user-registered visit function, of if there is and it
+        returns True, or it returns None (or doesn't return anything) and
+        visitor.defaultStop is False (default), then the visitor will proceed
+        to call self.visitAttr()"""
+
+        keys = sorted(vars(obj).keys())
+        _visitors = self._visitorsFor(obj)
+        defaultVisitor = _visitors.get("*", None)
+        for key in keys:
+            if key[0] == "_":
+                continue
+            value = getattr(obj, key)
+            visitorFunc = _visitors.get(key, defaultVisitor)
+            if visitorFunc is not None:
+                ret = visitorFunc(self, obj, key, value, *args, **kwargs)
+                if ret == False or (ret is None and self.defaultStop):
+                    continue
+            self.visitAttr(obj, key, value, *args, **kwargs)
+
+    def visitAttr(self, obj, attr, value, *args, **kwargs):
+        """Called to visit an attribute of an object."""
+        self.visit(value, *args, **kwargs)
+
+    def visitList(self, obj, *args, **kwargs):
+        """Called to visit any value that is a list."""
+        for value in obj:
+            self.visit(value, *args, **kwargs)
+
+    def visitDict(self, obj, *args, **kwargs):
+        """Called to visit any value that is a dictionary."""
+        for value in obj.values():
+            self.visit(value, *args, **kwargs)
+
+    def visitLeaf(self, obj, *args, **kwargs):
+        """Called to visit any value that is not an object, list,
+        or dictionary."""
+        pass
+
+    def visit(self, obj, *args, **kwargs):
+        """This is the main entry to the visitor. The visitor will visit object
+        obj.
+
+        The visitor will first determine if there is a registered (via
+        @register()) visit function for the type of object. If there is, it
+        will be called, and (visitor, obj, *args, **kwargs) will be passed to
+        the user visit function.
+
+        If there is no user-registered visit function, of if there is and it
+        returns True, or it returns None (or doesn't return anything) and
+        visitor.defaultStop is False (default), then the visitor will proceed
+        to dispatch to one of self.visitObject(), self.visitList(),
+        self.visitDict(), or self.visitLeaf() (any of which can be overriden in
+        a subclass)."""
+
+        visitorFunc = self._visitorsFor(obj).get(None, None)
+        if visitorFunc is not None:
+            ret = visitorFunc(self, obj, *args, **kwargs)
+            if ret == False or (ret is None and self.defaultStop):
+                return
+        if hasattr(obj, "__dict__") and not isinstance(obj, enum.Enum):
+            self.visitObject(obj, *args, **kwargs)
+        elif isinstance(obj, list):
+            self.visitList(obj, *args, **kwargs)
+        elif isinstance(obj, dict):
+            self.visitDict(obj, *args, **kwargs)
+        else:
+            self.visitLeaf(obj, *args, **kwargs)

venv/lib/python3.12/site-packages/fontTools/misc/xmlReader.py

@@ -0,0 +1,188 @@
+from fontTools import ttLib
+from fontTools.misc.textTools import safeEval
+from fontTools.ttLib.tables.DefaultTable import DefaultTable
+import sys
+import os
+import logging
+
+
+log = logging.getLogger(__name__)
+
+
+class TTXParseError(Exception):
+    pass
+
+
+BUFSIZE = 0x4000
+
+
+class XMLReader(object):
+    def __init__(
+        self, fileOrPath, ttFont, progress=None, quiet=None, contentOnly=False
+    ):
+        if fileOrPath == "-":
+            fileOrPath = sys.stdin
+        if not hasattr(fileOrPath, "read"):
+            self.file = open(fileOrPath, "rb")
+            self._closeStream = True
+        else:
+            # assume readable file object
+            self.file = fileOrPath
+            self._closeStream = False
+        self.ttFont = ttFont
+        self.progress = progress
+        if quiet is not None:
+            from fontTools.misc.loggingTools import deprecateArgument
+
+            deprecateArgument("quiet", "configure logging instead")
+            self.quiet = quiet
+        self.root = None
+        self.contentStack = []
+        self.contentOnly = contentOnly
+        self.stackSize = 0
+
+    def read(self, rootless=False):
+        if rootless:
+            self.stackSize += 1
+        if self.progress:
+            self.file.seek(0, 2)
+            fileSize = self.file.tell()
+            self.progress.set(0, fileSize // 100 or 1)
+            self.file.seek(0)
+        self._parseFile(self.file)
+        if self._closeStream:
+            self.close()
+        if rootless:
+            self.stackSize -= 1
+
+    def close(self):
+        self.file.close()
+
+    def _parseFile(self, file):
+        from xml.parsers.expat import ParserCreate
+
+        parser = ParserCreate()
+        parser.StartElementHandler = self._startElementHandler
+        parser.EndElementHandler = self._endElementHandler
+        parser.CharacterDataHandler = self._characterDataHandler
+
+        pos = 0
+        while True:
+            chunk = file.read(BUFSIZE)
+            if not chunk:
+                parser.Parse(chunk, 1)
+                break
+            pos = pos + len(chunk)
+            if self.progress:
+                self.progress.set(pos // 100)
+            parser.Parse(chunk, 0)
+
+    def _startElementHandler(self, name, attrs):
+        if self.stackSize == 1 and self.contentOnly:
+            # We already know the table we're parsing, skip
+            # parsing the table tag and continue to
+            # stack '2' which begins parsing content
+            self.contentStack.append([])
+            self.stackSize = 2
+            return
+        stackSize = self.stackSize
+        self.stackSize = stackSize + 1
+        subFile = attrs.get("src")
+        if subFile is not None:
+            if hasattr(self.file, "name"):
+                # if file has a name, get its parent directory
+                dirname = os.path.dirname(self.file.name)
+            else:
+                # else fall back to using the current working directory
+                dirname = os.getcwd()
+            subFile = os.path.join(dirname, subFile)
+        if not stackSize:
+            if name != "ttFont":
+                raise TTXParseError("illegal root tag: %s" % name)
+            if self.ttFont.reader is None and not self.ttFont.tables:
+                sfntVersion = attrs.get("sfntVersion")
+                if sfntVersion is not None:
+                    if len(sfntVersion) != 4:
+                        sfntVersion = safeEval('"' + sfntVersion + '"')
+                    self.ttFont.sfntVersion = sfntVersion
+            self.contentStack.append([])
+        elif stackSize == 1:
+            if subFile is not None:
+                subReader = XMLReader(subFile, self.ttFont, self.progress)
+                subReader.read()
+                self.contentStack.append([])
+                return
+            tag = ttLib.xmlToTag(name)
+            msg = "Parsing '%s' table..." % tag
+            if self.progress:
+                self.progress.setLabel(msg)
+            log.info(msg)
+            if tag == "GlyphOrder":
+                tableClass = ttLib.GlyphOrder
+            elif "ERROR" in attrs or ("raw" in attrs and safeEval(attrs["raw"])):
+                tableClass = DefaultTable
+            else:
+                tableClass = ttLib.getTableClass(tag)
+                if tableClass is None:
+                    tableClass = DefaultTable
+            if tag == "loca" and tag in self.ttFont:
+                # Special-case the 'loca' table as we need the
+                #    original if the 'glyf' table isn't recompiled.
+                self.currentTable = self.ttFont[tag]
+            else:
+                self.currentTable = tableClass(tag)
+                self.ttFont[tag] = self.currentTable
+            self.contentStack.append([])
+        elif stackSize == 2 and subFile is not None:
+            subReader = XMLReader(subFile, self.ttFont, self.progress, contentOnly=True)
+            subReader.read()
+            self.contentStack.append([])
+            self.root = subReader.root
+        elif stackSize == 2:
+            self.contentStack.append([])
+            self.root = (name, attrs, self.contentStack[-1])
+        else:
+            l = []
+            self.contentStack[-1].append((name, attrs, l))
+            self.contentStack.append(l)
+
+    def _characterDataHandler(self, data):
+        if self.stackSize > 1:
+            # parser parses in chunks, so we may get multiple calls
+            # for the same text node; thus we need to append the data
+            # to the last item in the content stack:
+            # https://github.com/fonttools/fonttools/issues/2614
+            if (
+                data != "\n"
+                and self.contentStack[-1]
+                and isinstance(self.contentStack[-1][-1], str)
+                and self.contentStack[-1][-1] != "\n"
+            ):
+                self.contentStack[-1][-1] += data
+            else:
+                self.contentStack[-1].append(data)
+
+    def _endElementHandler(self, name):
+        self.stackSize = self.stackSize - 1
+        del self.contentStack[-1]
+        if not self.contentOnly:
+            if self.stackSize == 1:
+                self.root = None
+            elif self.stackSize == 2:
+                name, attrs, content = self.root
+                self.currentTable.fromXML(name, attrs, content, self.ttFont)
+                self.root = None
+
+
+class ProgressPrinter(object):
+    def __init__(self, title, maxval=100):
+        print(title)
+
+    def set(self, val, maxval=None):
+        pass
+
+    def increment(self, val=1):
+        pass
+
+    def setLabel(self, text):
+        print(text)

venv/lib/python3.12/site-packages/fontTools/misc/xmlWriter.py

@@ -0,0 +1,204 @@
+"""xmlWriter.py -- Simple XML authoring class"""
+
+from fontTools.misc.textTools import byteord, strjoin, tobytes, tostr
+import sys
+import os
+import string
+
+INDENT = "  "
+
+
+class XMLWriter(object):
+    def __init__(
+        self,
+        fileOrPath,
+        indentwhite=INDENT,
+        idlefunc=None,
+        encoding="utf_8",
+        newlinestr="\n",
+    ):
+        if encoding.lower().replace("-", "").replace("_", "") != "utf8":
+            raise Exception("Only UTF-8 encoding is supported.")
+        if fileOrPath == "-":
+            fileOrPath = sys.stdout
+        if not hasattr(fileOrPath, "write"):
+            self.filename = fileOrPath
+            self.file = open(fileOrPath, "wb")
+            self._closeStream = True
+        else:
+            self.filename = None
+            # assume writable file object
+            self.file = fileOrPath
+            self._closeStream = False
+
+        # Figure out if writer expects bytes or unicodes
+        try:
+            # The bytes check should be first.  See:
+            # https://github.com/fonttools/fonttools/pull/233
+            self.file.write(b"")
+            self.totype = tobytes
+        except TypeError:
+            # This better not fail.
+            self.file.write("")
+            self.totype = tostr
+        self.indentwhite = self.totype(indentwhite)
+        if newlinestr is None:
+            self.newlinestr = self.totype(os.linesep)
+        else:
+            self.newlinestr = self.totype(newlinestr)
+        self.indentlevel = 0
+        self.stack = []
+        self.needindent = 1
+        self.idlefunc = idlefunc
+        self.idlecounter = 0
+        self._writeraw('<?xml version="1.0" encoding="UTF-8"?>')
+        self.newline()
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, exception_type, exception_value, traceback):
+        self.close()
+
+    def close(self):
+        if self._closeStream:
+            self.file.close()
+
+    def write(self, string, indent=True):
+        """Writes text."""
+        self._writeraw(escape(string), indent=indent)
+
+    def writecdata(self, string):
+        """Writes text in a CDATA section."""
+        self._writeraw("<![CDATA[" + string + "]]>")
+
+    def write8bit(self, data, strip=False):
+        """Writes a bytes() sequence into the XML, escaping
+        non-ASCII bytes.  When this is read in xmlReader,
+        the original bytes can be recovered by encoding to
+        'latin-1'."""
+        self._writeraw(escape8bit(data), strip=strip)
+
+    def write_noindent(self, string):
+        """Writes text without indentation."""
+        self._writeraw(escape(string), indent=False)
+
+    def _writeraw(self, data, indent=True, strip=False):
+        """Writes bytes, possibly indented."""
+        if indent and self.needindent:
+            self.file.write(self.indentlevel * self.indentwhite)
+            self.needindent = 0
+        s = self.totype(data, encoding="utf_8")
+        if strip:
+            s = s.strip()
+        self.file.write(s)
+
+    def newline(self):
+        self.file.write(self.newlinestr)
+        self.needindent = 1
+        idlecounter = self.idlecounter
+        if not idlecounter % 100 and self.idlefunc is not None:
+            self.idlefunc()
+        self.idlecounter = idlecounter + 1
+
+    def comment(self, data):
+        data = escape(data)
+        lines = data.split("\n")
+        self._writeraw("<!-- " + lines[0])
+        for line in lines[1:]:
+            self.newline()
+            self._writeraw("     " + line)
+        self._writeraw(" -->")
+
+    def simpletag(self, _TAG_, *args, **kwargs):
+        attrdata = self.stringifyattrs(*args, **kwargs)
+        data = "<%s%s/>" % (_TAG_, attrdata)
+        self._writeraw(data)
+
+    def begintag(self, _TAG_, *args, **kwargs):
+        attrdata = self.stringifyattrs(*args, **kwargs)
+        data = "<%s%s>" % (_TAG_, attrdata)
+        self._writeraw(data)
+        self.stack.append(_TAG_)
+        self.indent()
+
+    def endtag(self, _TAG_):
+        assert self.stack and self.stack[-1] == _TAG_, "nonmatching endtag"
+        del self.stack[-1]
+        self.dedent()
+        data = "</%s>" % _TAG_
+        self._writeraw(data)
+
+    def dumphex(self, data):
+        linelength = 16
+        hexlinelength = linelength * 2
+        chunksize = 8
+        for i in range(0, len(data), linelength):
+            hexline = hexStr(data[i : i + linelength])
+            line = ""
+            white = ""
+            for j in range(0, hexlinelength, chunksize):
+                line = line + white + hexline[j : j + chunksize]
+                white = " "
+            self._writeraw(line)
+            self.newline()
+
+    def indent(self):
+        self.indentlevel = self.indentlevel + 1
+
+    def dedent(self):
+        assert self.indentlevel > 0
+        self.indentlevel = self.indentlevel - 1
+
+    def stringifyattrs(self, *args, **kwargs):
+        if kwargs:
+            assert not args
+            attributes = sorted(kwargs.items())
+        elif args:
+            assert len(args) == 1
+            attributes = args[0]
+        else:
+            return ""
+        data = ""
+        for attr, value in attributes:
+            if not isinstance(value, (bytes, str)):
+                value = str(value)
+            data = data + ' %s="%s"' % (attr, escapeattr(value))
+        return data
+
+
+def escape(data):
+    data = tostr(data, "utf_8")
+    data = data.replace("&", "&amp;")
+    data = data.replace("<", "&lt;")
+    data = data.replace(">", "&gt;")
+    data = data.replace("\r", "&#13;")
+    return data
+
+
+def escapeattr(data):
+    data = escape(data)
+    data = data.replace('"', "&quot;")
+    return data
+
+
+def escape8bit(data):
+    """Input is Unicode string."""
+
+    def escapechar(c):
+        n = ord(c)
+        if 32 <= n <= 127 and c not in "<&>":
+            return c
+        else:
+            return "&#" + repr(n) + ";"
+
+    return strjoin(map(escapechar, data.decode("latin-1")))
+
+
+def hexStr(s):
+    h = string.hexdigits
+    r = ""
+    for c in s:
+        i = byteord(c)
+        r = r + h[(i >> 4) & 0xF] + h[i & 0xF]
+    return r