def test_splitMarkBasePos():
from fontTools.otlLib.builder import buildAnchor, buildMarkBasePosSubtable
marks = {
"acutecomb": (0, buildAnchor(0, 600)),
"gravecomb": (0, buildAnchor(0, 590)),
"cedillacomb": (1, buildAnchor(0, 0)),
}
bases = {
"a": {
0: buildAnchor(350, 500),
1: None,
},
"c": {
0: buildAnchor(300, 700),
1: buildAnchor(300, 0),
},
}
glyphOrder = ["a", "c", "acutecomb", "gravecomb", "cedillacomb"]
glyphMap = {g: i for i, g in enumerate(glyphOrder)}
oldSubTable = buildMarkBasePosSubtable(marks, bases, glyphMap)
oldSubTable.MarkCoverage.Format = oldSubTable.BaseCoverage.Format = 1
newSubTable = otTables.MarkBasePos()
ok = otTables.splitMarkBasePos(oldSubTable,
newSubTable,
overflowRecord=None)
assert ok
assert oldSubTable.Format == newSubTable.Format
assert oldSubTable.MarkCoverage.glyphs == ["acutecomb", "gravecomb"]
assert newSubTable.MarkCoverage.glyphs == ["cedillacomb"]
assert newSubTable.MarkCoverage.Format == 1
assert oldSubTable.BaseCoverage.glyphs == newSubTable.BaseCoverage.glyphs
assert newSubTable.BaseCoverage.Format == 1
assert oldSubTable.ClassCount == newSubTable.ClassCount == 1
assert oldSubTable.MarkArray.MarkCount == 2
assert newSubTable.MarkArray.MarkCount == 1
assert oldSubTable.BaseArray.BaseCount == newSubTable.BaseArray.BaseCount
assert newSubTable.BaseArray.BaseRecord[0].BaseAnchor[0] is None
assert newSubTable.BaseArray.BaseRecord[1].BaseAnchor[0] == buildAnchor(
300, 0)
def test_splitMarkBasePos():
from fontTools.otlLib.builder import buildAnchor, buildMarkBasePosSubtable
marks = {
"acutecomb": (0, buildAnchor(0, 600)),
"gravecomb": (0, buildAnchor(0, 590)),
"cedillacomb": (1, buildAnchor(0, 0)),
}
bases = {
"a": {
0: buildAnchor(350, 500),
1: None,
},
"c": {
0: buildAnchor(300, 700),
1: buildAnchor(300, 0),
},
}
glyphOrder = ["a", "c", "acutecomb", "gravecomb", "cedillacomb"]
glyphMap = {g: i for i, g in enumerate(glyphOrder)}
oldSubTable = buildMarkBasePosSubtable(marks, bases, glyphMap)
oldSubTable.MarkCoverage.Format = oldSubTable.BaseCoverage.Format = 1
newSubTable = otTables.MarkBasePos()
ok = otTables.splitMarkBasePos(oldSubTable, newSubTable, overflowRecord=None)
assert ok
assert oldSubTable.Format == newSubTable.Format
assert oldSubTable.MarkCoverage.glyphs == [
"acutecomb", "gravecomb"
]
assert newSubTable.MarkCoverage.glyphs == ["cedillacomb"]
assert newSubTable.MarkCoverage.Format == 1
assert oldSubTable.BaseCoverage.glyphs == newSubTable.BaseCoverage.glyphs
assert newSubTable.BaseCoverage.Format == 1
assert oldSubTable.ClassCount == newSubTable.ClassCount == 1
assert oldSubTable.MarkArray.MarkCount == 2
assert newSubTable.MarkArray.MarkCount == 1
assert oldSubTable.BaseArray.BaseCount == newSubTable.BaseArray.BaseCount
assert newSubTable.BaseArray.BaseRecord[0].BaseAnchor[0] is None
assert newSubTable.BaseArray.BaseRecord[1].BaseAnchor[0] == buildAnchor(300, 0)
def test_splitMarkBasePos():
from fontTools.otlLib.builder import buildAnchor, buildMarkBasePosSubtable
marks = {
"acutecomb": (0, buildAnchor(0, 600)),
"gravecomb": (0, buildAnchor(0, 590)),
"cedillacomb": (1, buildAnchor(0, 0)),
}
bases = {
"a": {
0: buildAnchor(350, 500),
1: None,
},
"c": {
0: buildAnchor(300, 700),
1: buildAnchor(300, 0),
},
}
glyphOrder = ["a", "c", "acutecomb", "gravecomb", "cedillacomb"]
glyphMap = {g: i for i, g in enumerate(glyphOrder)}
oldSubTable = buildMarkBasePosSubtable(marks, bases, glyphMap)
newSubTable = otTables.MarkBasePos()
ok = otTables.splitMarkBasePos(oldSubTable,
newSubTable,
overflowRecord=None)
assert ok
assert getXML(oldSubTable.toXML) == [
'<MarkBasePos Format="1">',
' <MarkCoverage>',
' <Glyph value="acutecomb"/>',
' <Glyph value="gravecomb"/>',
' </MarkCoverage>',
' <BaseCoverage>',
' <Glyph value="a"/>',
' <Glyph value="c"/>',
' </BaseCoverage>',
' <!-- ClassCount=1 -->',
' <MarkArray>',
' <!-- MarkCount=2 -->',
' <MarkRecord index="0">',
' <Class value="0"/>',
' <MarkAnchor Format="1">',
' <XCoordinate value="0"/>',
' <YCoordinate value="600"/>',
' </MarkAnchor>',
' </MarkRecord>',
' <MarkRecord index="1">',
' <Class value="0"/>',
' <MarkAnchor Format="1">',
' <XCoordinate value="0"/>',
' <YCoordinate value="590"/>',
' </MarkAnchor>',
' </MarkRecord>',
' </MarkArray>',
' <BaseArray>',
' <!-- BaseCount=2 -->',
' <BaseRecord index="0">',
' <BaseAnchor index="0" Format="1">',
' <XCoordinate value="350"/>',
' <YCoordinate value="500"/>',
' </BaseAnchor>',
' </BaseRecord>',
' <BaseRecord index="1">',
' <BaseAnchor index="0" Format="1">',
' <XCoordinate value="300"/>',
' <YCoordinate value="700"/>',
' </BaseAnchor>',
' </BaseRecord>',
' </BaseArray>',
'</MarkBasePos>',
]
assert getXML(newSubTable.toXML) == [
'<MarkBasePos Format="1">',
' <MarkCoverage>',
' <Glyph value="cedillacomb"/>',
' </MarkCoverage>',
' <BaseCoverage>',
' <Glyph value="a"/>',
' <Glyph value="c"/>',
' </BaseCoverage>',
' <!-- ClassCount=1 -->',
' <MarkArray>',
' <!-- MarkCount=1 -->',
' <MarkRecord index="0">',
' <Class value="0"/>',
' <MarkAnchor Format="1">',
' <XCoordinate value="0"/>',
' <YCoordinate value="0"/>',
' </MarkAnchor>',
' </MarkRecord>',
' </MarkArray>',
' <BaseArray>',
' <!-- BaseCount=2 -->',
' <BaseRecord index="0">',
' <BaseAnchor index="0" empty="1"/>',
' </BaseRecord>',
' <BaseRecord index="1">',
' <BaseAnchor index="0" Format="1">',
' <XCoordinate value="300"/>',
' <YCoordinate value="0"/>',
' </BaseAnchor>',
' </BaseRecord>',
' </BaseArray>',
'</MarkBasePos>',
]