diff options
Diffstat (limited to 'Lib/fontTools/varLib/__init__.py')
| -rw-r--r-- | Lib/fontTools/varLib/__init__.py | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/Lib/fontTools/varLib/__init__.py b/Lib/fontTools/varLib/__init__.py index 605fda2a..36ff0d97 100644 --- a/Lib/fontTools/varLib/__init__.py +++ b/Lib/fontTools/varLib/__init__.py @@ -18,9 +18,9 @@ Then you can make a variable-font this way: API *will* change in near future. """ -from fontTools.misc.py23 import * -from fontTools.misc.fixedTools import otRound -from fontTools.misc.arrayTools import Vector +from fontTools.misc.py23 import Tag, tostr +from fontTools.misc.roundTools import noRound, otRound +from fontTools.misc.vector import Vector from fontTools.ttLib import TTFont, newTable from fontTools.ttLib.tables._f_v_a_r import Axis, NamedInstance from fontTools.ttLib.tables._g_l_y_f import GlyphCoordinates @@ -34,6 +34,7 @@ from fontTools.varLib.mvar import MVAR_ENTRIES from fontTools.varLib.iup import iup_delta_optimize from fontTools.varLib.featureVars import addFeatureVariations from fontTools.designspaceLib import DesignSpaceDocument +from functools import partial from collections import OrderedDict, namedtuple import os.path import logging @@ -90,7 +91,7 @@ def _add_fvar(font, axes, instances): "stylename element with an 'xml:lang=\"en\"' attribute)." ) localisedStyleName = dict(instance.localisedStyleName) - localisedStyleName["en"] = tounicode(instance.styleName) + localisedStyleName["en"] = tostr(instance.styleName) else: localisedStyleName = instance.localisedStyleName @@ -99,7 +100,7 @@ def _add_fvar(font, axes, instances): inst = NamedInstance() inst.subfamilyNameID = nameTable.addMultilingualName(localisedStyleName) if psname is not None: - psname = tounicode(psname) + psname = tostr(psname) inst.postscriptNameID = nameTable.addName(psname) inst.coordinates = {axes[k].tag:axes[k].map_backward(v) for k,v in coordinates.items()} #inst.coordinates = {axes[k].tag:v for k,v in coordinates.items()} @@ -253,7 +254,7 @@ def _add_gvar(font, masterModel, master_ttfs, tolerance=0.5, optimize=True): # Update gvar gvar.variations[glyph] = [] - deltas = model.getDeltas(allCoords) + deltas = model.getDeltas(allCoords, round=partial(GlyphCoordinates.__round__, round=round)) supports = model.supports assert len(deltas) == len(supports) @@ -262,7 +263,7 @@ def _add_gvar(font, masterModel, master_ttfs, tolerance=0.5, optimize=True): endPts = control.endPts for i,(delta,support) in enumerate(zip(deltas[1:], supports[1:])): - if all(abs(v) <= tolerance for v in delta.array) and not isComposite: + if all(v == 0 for v in delta.array) and not isComposite: continue var = TupleVariation(support, delta) if optimize: @@ -304,7 +305,7 @@ def _remove_TTHinting(font): font["glyf"].removeHinting() # TODO: Modify gasp table to deactivate gridfitting for all ranges? -def _merge_TTHinting(font, masterModel, master_ttfs, tolerance=0.5): +def _merge_TTHinting(font, masterModel, master_ttfs): log.info("Merging TT hinting") assert "cvar" not in font @@ -363,10 +364,9 @@ def _merge_TTHinting(font, masterModel, master_ttfs, tolerance=0.5): return variations = [] - deltas, supports = masterModel.getDeltasAndSupports(all_cvs) + deltas, supports = masterModel.getDeltasAndSupports(all_cvs, round=round) # builtin round calls into Vector.__round__, which uses builtin round as we like for i,(delta,support) in enumerate(zip(deltas[1:], supports[1:])): - delta = [otRound(d) for d in delta] - if all(abs(v) <= tolerance for v in delta): + if all(v == 0 for v in delta): continue var = TupleVariation(support, delta) variations.append(var) @@ -441,7 +441,7 @@ def _get_advance_metrics(font, masterModel, master_ttfs, vOrigDeltasAndSupports = {} for glyph in glyphOrder: vhAdvances = [metrics[glyph][0] if glyph in metrics else None for metrics in advMetricses] - vhAdvanceDeltasAndSupports[glyph] = masterModel.getDeltasAndSupports(vhAdvances) + vhAdvanceDeltasAndSupports[glyph] = masterModel.getDeltasAndSupports(vhAdvances, round=round) singleModel = models.allEqual(id(v[1]) for v in vhAdvanceDeltasAndSupports.values()) @@ -453,7 +453,7 @@ def _get_advance_metrics(font, masterModel, master_ttfs, # glyphs which have a non-default vOrig. vOrigs = [metrics[glyph] if glyph in metrics else defaultVOrig for metrics, defaultVOrig in vOrigMetricses] - vOrigDeltasAndSupports[glyph] = masterModel.getDeltasAndSupports(vOrigs) + vOrigDeltasAndSupports[glyph] = masterModel.getDeltasAndSupports(vOrigs, round=round) directStore = None if singleModel: @@ -463,7 +463,7 @@ def _get_advance_metrics(font, masterModel, master_ttfs, varTupleIndexes = list(range(len(supports))) varData = builder.buildVarData(varTupleIndexes, [], optimize=False) for glyphName in glyphOrder: - varData.addItem(vhAdvanceDeltasAndSupports[glyphName][0]) + varData.addItem(vhAdvanceDeltasAndSupports[glyphName][0], round=noRound) varData.optimize() directStore = builder.buildVarStore(varTupleList, [varData]) @@ -473,14 +473,14 @@ def _get_advance_metrics(font, masterModel, master_ttfs, for glyphName in glyphOrder: deltas, supports = vhAdvanceDeltasAndSupports[glyphName] storeBuilder.setSupports(supports) - advMapping[glyphName] = storeBuilder.storeDeltas(deltas) + advMapping[glyphName] = storeBuilder.storeDeltas(deltas, round=noRound) if vOrigMetricses: vOrigMap = {} for glyphName in glyphOrder: deltas, supports = vOrigDeltasAndSupports[glyphName] storeBuilder.setSupports(supports) - vOrigMap[glyphName] = storeBuilder.storeDeltas(deltas) + vOrigMap[glyphName] = storeBuilder.storeDeltas(deltas, round=noRound) indirectStore = storeBuilder.finish() mapping2 = indirectStore.optimize() @@ -751,7 +751,7 @@ def load_designspace(designspace): if not axis.tag: raise VarLibValidationError(f"Axis at index {axis_index} needs a tag.") if not axis.labelNames: - axis.labelNames["en"] = tounicode(axis_name) + axis.labelNames["en"] = tostr(axis_name) axes[axis_name] = axis log.info("Axes:\n%s", pformat([axis.asdict() for axis in axes.values()])) |