[AAT] Implement subsetting of opbd Optical Bounds table
This commit is contained in:
Sascha Brawer
parent
28b179a018
commit
84b0cacf95
@ -1694,6 +1694,22 @@ def subset_glyphs(self, s):
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self.numVertOriginYMetrics = len(self.VOriginRecords)
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self.numVertOriginYMetrics = len(self.VOriginRecords)
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return True # Never drop; has default metrics
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return True # Never drop; has default metrics
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@_add_method(ttLib.getTableClass('opbd'))
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def subset_glyphs(self, s):
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table = self.table.OpticalBounds
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if table.Format == 0:
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table.OpticalBoundsDeltas = {glyph: table.OpticalBoundsDeltas[glyph]
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for glyph in s.glyphs
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if glyph in table.OpticalBoundsDeltas}
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return len(table.OpticalBoundsDeltas) > 0
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elif table.Format == 1:
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table.OpticalBoundsPoints = {glyph: table.OpticalBoundsPoints[glyph]
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for glyph in s.glyphs
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if glyph in table.OpticalBoundsPoints}
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return len(table.OpticalBoundsPoints) > 0
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else:
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assert False, "unknown 'opbd' format %s" % table.Format
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@_add_method(ttLib.getTableClass('post'))
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@_add_method(ttLib.getTableClass('post'))
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def prune_pre_subset(self, font, options):
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def prune_pre_subset(self, font, options):
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if not options.glyph_names:
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if not options.glyph_names:
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299
Tests/subset/data/TestOPBD-0.ttx
Normal file
299
Tests/subset/data/TestOPBD-0.ttx
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@ -0,0 +1,299 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<ttFont sfntVersion="\x00\x01\x00\x00" ttLibVersion="3.0">
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<GlyphOrder>
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<GlyphID id="0" name=".notdef"/>
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<GlyphID id="1" name="space"/>
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<GlyphID id="2" name="zero"/>
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<GlyphID id="3" name="one"/>
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<GlyphID id="4" name="two"/>
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<GlyphID id="5" name="A"/>
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</GlyphOrder>
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<head>
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<!-- Most of this table will be recalculated by the compiler -->
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<tableVersion value="1.0"/>
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<fontRevision value="1.0"/>
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<checkSumAdjustment value="0xf1c8c54f"/>
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<magicNumber value="0x5f0f3cf5"/>
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<flags value="00000000 00000011"/>
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<unitsPerEm value="1000"/>
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<created value="Thu Mar 31 07:56:22 2016"/>
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<modified value="Thu Mar 31 11:16:24 2016"/>
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<xMin value="40"/>
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<yMin value="-10"/>
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<xMax value="620"/>
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<yMax value="710"/>
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<macStyle value="00000000 00000000"/>
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<lowestRecPPEM value="7"/>
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<fontDirectionHint value="2"/>
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<indexToLocFormat value="0"/>
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<glyphDataFormat value="0"/>
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</head>
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<hhea>
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<tableVersion value="0x00010000"/>
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<ascent value="1000"/>
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<descent value="-200"/>
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<lineGap value="0"/>
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<advanceWidthMax value="700"/>
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<minLeftSideBearing value="40"/>
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<minRightSideBearing value="40"/>
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<xMaxExtent value="620"/>
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<caretSlopeRise value="1"/>
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<caretSlopeRun value="0"/>
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<caretOffset value="0"/>
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<reserved0 value="0"/>
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<reserved1 value="0"/>
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<reserved2 value="0"/>
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<reserved3 value="0"/>
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<metricDataFormat value="0"/>
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<numberOfHMetrics value="4"/>
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</hhea>
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<maxp>
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<!-- Most of this table will be recalculated by the compiler -->
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<tableVersion value="0x10000"/>
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<numGlyphs value="6"/>
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<maxPoints value="32"/>
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<maxContours value="2"/>
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<maxCompositePoints value="0"/>
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<maxCompositeContours value="0"/>
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<maxZones value="1"/>
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<maxTwilightPoints value="0"/>
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<maxStorage value="0"/>
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<maxFunctionDefs value="1"/>
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<maxInstructionDefs value="0"/>
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<maxStackElements value="0"/>
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<maxSizeOfInstructions value="0"/>
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<maxComponentElements value="0"/>
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<maxComponentDepth value="0"/>
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</maxp>
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<OS_2>
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<!-- The fields 'usFirstCharIndex' and 'usLastCharIndex'
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will be recalculated by the compiler -->
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<version value="3"/>
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<xAvgCharWidth value="606"/>
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<usWeightClass value="400"/>
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<usWidthClass value="5"/>
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<fsType value="00000000 00001000"/>
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<ySubscriptXSize value="650"/>
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<ySubscriptYSize value="600"/>
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<ySubscriptXOffset value="0"/>
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<ySubscriptYOffset value="75"/>
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<ySuperscriptXSize value="650"/>
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<ySuperscriptYSize value="600"/>
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<ySuperscriptXOffset value="0"/>
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<ySuperscriptYOffset value="350"/>
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<yStrikeoutSize value="50"/>
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<yStrikeoutPosition value="300"/>
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<sFamilyClass value="0"/>
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<panose>
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<bFamilyType value="0"/>
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<bSerifStyle value="0"/>
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<bWeight value="5"/>
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<bProportion value="0"/>
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<bContrast value="0"/>
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<bStrokeVariation value="0"/>
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<bArmStyle value="0"/>
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<bLetterForm value="0"/>
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<bMidline value="0"/>
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<bXHeight value="0"/>
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</panose>
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<ulUnicodeRange1 value="00000000 00000000 00000000 00000001"/>
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<ulUnicodeRange2 value="00000000 00000000 00000000 00000000"/>
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<ulUnicodeRange3 value="00000000 00000000 00000000 00000000"/>
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<ulUnicodeRange4 value="00000000 00000000 00000000 00000000"/>
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<achVendID value="UKWN"/>
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<fsSelection value="00000000 01000000"/>
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<usFirstCharIndex value="32"/>
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<usLastCharIndex value="8722"/>
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<sTypoAscender value="800"/>
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<sTypoDescender value="-200"/>
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<sTypoLineGap value="200"/>
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<usWinAscent value="1000"/>
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<usWinDescent value="200"/>
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<ulCodePageRange1 value="00000000 00000000 00000000 00000001"/>
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<ulCodePageRange2 value="00000000 00000000 00000000 00000000"/>
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<sxHeight value="500"/>
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<sCapHeight value="700"/>
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<usDefaultChar value="0"/>
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<usBreakChar value="32"/>
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<usMaxContext value="0"/>
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</OS_2>
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<hmtx>
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<mtx name=".notdef" width="700" lsb="80"/>
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<mtx name="space" width="700" lsb="0"/>
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<mtx name="zero" width="625" lsb="40"/>
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<mtx name="one" width="660" lsb="80"/>
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<mtx name="two" width="660" lsb="80"/>
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<mtx name="A" width="660" lsb="80"/>
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</hmtx>
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<cmap>
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<tableVersion version="0"/>
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<cmap_format_4 platformID="0" platEncID="3" language="0">
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<map code="0x20" name="space"/>
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<map code="0x30" name="zero"/>
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<map code="0x31" name="one"/>
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<map code="0x32" name="two"/>
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<map code="0x41" name="A"/>
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</cmap_format_4>
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</cmap>
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<loca>
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<!-- The 'loca' table will be calculated by the compiler -->
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</loca>
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<glyf>
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<!-- The xMin, yMin, xMax and yMax values
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will be recalculated by the compiler. -->
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<TTGlyph name=".notdef" xMin="80" yMin="0" xMax="620" yMax="700">
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<contour>
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<pt x="620" y="700" on="1"/>
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<pt x="620" y="0" on="1"/>
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<pt x="80" y="0" on="1"/>
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<pt x="80" y="700" on="1"/>
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</contour>
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<contour>
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<pt x="160" y="80" on="1"/>
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<pt x="540" y="80" on="1"/>
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<pt x="540" y="620" on="1"/>
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<pt x="160" y="620" on="1"/>
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</contour>
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<instructions><assembly>
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</assembly></instructions>
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</TTGlyph>
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<TTGlyph name="one" xMin="80" yMin="230" xMax="580" yMax="490">
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<contour>
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<pt x="580" y="490" on="1"/>
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<pt x="580" y="410" on="1"/>
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<pt x="80" y="410" on="1"/>
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<pt x="80" y="490" on="1"/>
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</contour>
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<contour>
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<pt x="580" y="310" on="1"/>
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<pt x="580" y="230" on="1"/>
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<pt x="80" y="230" on="1"/>
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<pt x="80" y="310" on="1"/>
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</contour>
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<instructions><assembly>
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</assembly></instructions>
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</TTGlyph>
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<TTGlyph name="two" xMin="80" yMin="310" xMax="580" yMax="390">
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<contour>
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<pt x="580" y="390" on="1"/>
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<pt x="580" y="310" on="1"/>
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<pt x="80" y="310" on="1"/>
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<pt x="80" y="390" on="1"/>
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</contour>
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<instructions><assembly>
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</assembly></instructions>
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</TTGlyph>
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<TTGlyph name="A" xMin="80" yMin="100" xMax="580" yMax="600">
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<contour>
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<pt x="580" y="310" on="1"/>
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<pt x="370" y="310" on="1"/>
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<pt x="370" y="100" on="1"/>
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<pt x="290" y="100" on="1"/>
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<pt x="290" y="310" on="1"/>
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<pt x="80" y="310" on="1"/>
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<pt x="80" y="390" on="1"/>
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<pt x="290" y="390" on="1"/>
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<pt x="290" y="600" on="1"/>
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<pt x="370" y="600" on="1"/>
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<pt x="370" y="390" on="1"/>
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<pt x="580" y="390" on="1"/>
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</contour>
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<instructions><assembly>
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</assembly></instructions>
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</TTGlyph>
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<TTGlyph name="space"/><!-- contains no outline data -->
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<TTGlyph name="zero" xMin="40" yMin="-10" xMax="585" yMax="710">
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<contour>
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<pt x="237" y="-10" on="0"/>
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<pt x="113" y="78" on="0"/>
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<pt x="40" y="241" on="0"/>
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<pt x="40" y="350" on="1"/>
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<pt x="40" y="459" on="0"/>
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<pt x="113" y="622" on="0"/>
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<pt x="237" y="710" on="0"/>
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<pt x="313" y="710" on="1"/>
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<pt x="388" y="710" on="0"/>
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<pt x="513" y="622" on="0"/>
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<pt x="585" y="459" on="0"/>
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<pt x="585" y="350" on="1"/>
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<pt x="585" y="241" on="0"/>
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<pt x="513" y="78" on="0"/>
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<pt x="388" y="-10" on="0"/>
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<pt x="313" y="-10" on="1"/>
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</contour>
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<contour>
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<pt x="366" y="74" on="0"/>
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<pt x="454" y="144" on="0"/>
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<pt x="505" y="270" on="0"/>
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<pt x="505" y="350" on="1"/>
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<pt x="505" y="430" on="0"/>
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<pt x="454" y="556" on="0"/>
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<pt x="366" y="626" on="0"/>
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<pt x="313" y="626" on="1"/>
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<pt x="260" y="626" on="0"/>
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<pt x="171" y="556" on="0"/>
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<pt x="120" y="430" on="0"/>
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<pt x="120" y="350" on="1"/>
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<pt x="120" y="270" on="0"/>
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<pt x="171" y="144" on="0"/>
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<pt x="260" y="74" on="0"/>
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<pt x="313" y="74" on="1"/>
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</contour>
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<instructions><assembly>
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</assembly></instructions>
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</TTGlyph>
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</glyf>
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<name>
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<namerecord nameID="1" platformID="1" platEncID="0" langID="0x0" unicode="True">
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TestOPBD
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</namerecord>
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<namerecord nameID="2" platformID="1" platEncID="0" langID="0x0" unicode="True">
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Regular
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</namerecord>
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</name>
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<gasp>
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<gaspRange rangeMaxPPEM="7" rangeGaspBehavior="10"/>
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<gaspRange rangeMaxPPEM="19" rangeGaspBehavior="7"/>
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<gaspRange rangeMaxPPEM="65535" rangeGaspBehavior="15"/>
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</gasp>
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<opbd>
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<Version value="0x00010000"/>
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<OpticalBounds Format="0">
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<OpticalBoundsDeltas>
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<Lookup glyph="A">
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<Left value="-99"/>
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<Top value="0"/>
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<Right value="55"/>
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<Bottom value="0"/>
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</Lookup>
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<Lookup glyph="zero">
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<Left value="-1"/>
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<Top value="2"/>
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<Right value="200"/>
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<Bottom value="77"/>
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</Lookup>
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</OpticalBoundsDeltas>
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</OpticalBounds>
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</opbd>
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</ttFont>
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299
Tests/subset/data/TestOPBD-1.ttx
Normal file
299
Tests/subset/data/TestOPBD-1.ttx
Normal file
@ -0,0 +1,299 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<ttFont sfntVersion="\x00\x01\x00\x00" ttLibVersion="3.0">
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<GlyphOrder>
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<GlyphID id="0" name=".notdef"/>
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<GlyphID id="1" name="space"/>
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<GlyphID id="2" name="zero"/>
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<GlyphID id="3" name="one"/>
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<GlyphID id="4" name="two"/>
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<GlyphID id="5" name="A"/>
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</GlyphOrder>
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<head>
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<!-- Most of this table will be recalculated by the compiler -->
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<tableVersion value="1.0"/>
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<fontRevision value="1.0"/>
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<checkSumAdjustment value="0xf1c8c54f"/>
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<magicNumber value="0x5f0f3cf5"/>
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<flags value="00000000 00000011"/>
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<unitsPerEm value="1000"/>
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<created value="Thu Mar 31 07:56:22 2016"/>
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<modified value="Thu Mar 31 11:16:24 2016"/>
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<xMin value="40"/>
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<yMin value="-10"/>
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<xMax value="620"/>
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<yMax value="710"/>
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<macStyle value="00000000 00000000"/>
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<lowestRecPPEM value="7"/>
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<fontDirectionHint value="2"/>
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<indexToLocFormat value="0"/>
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<glyphDataFormat value="0"/>
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||||||
|
</head>
|
||||||
|
|
||||||
|
<hhea>
|
||||||
|
<tableVersion value="0x00010000"/>
|
||||||
|
<ascent value="1000"/>
|
||||||
|
<descent value="-200"/>
|
||||||
|
<lineGap value="0"/>
|
||||||
|
<advanceWidthMax value="700"/>
|
||||||
|
<minLeftSideBearing value="40"/>
|
||||||
|
<minRightSideBearing value="40"/>
|
||||||
|
<xMaxExtent value="620"/>
|
||||||
|
<caretSlopeRise value="1"/>
|
||||||
|
<caretSlopeRun value="0"/>
|
||||||
|
<caretOffset value="0"/>
|
||||||
|
<reserved0 value="0"/>
|
||||||
|
<reserved1 value="0"/>
|
||||||
|
<reserved2 value="0"/>
|
||||||
|
<reserved3 value="0"/>
|
||||||
|
<metricDataFormat value="0"/>
|
||||||
|
<numberOfHMetrics value="4"/>
|
||||||
|
</hhea>
|
||||||
|
|
||||||
|
<maxp>
|
||||||
|
<!-- Most of this table will be recalculated by the compiler -->
|
||||||
|
<tableVersion value="0x10000"/>
|
||||||
|
<numGlyphs value="6"/>
|
||||||
|
<maxPoints value="32"/>
|
||||||
|
<maxContours value="2"/>
|
||||||
|
<maxCompositePoints value="0"/>
|
||||||
|
<maxCompositeContours value="0"/>
|
||||||
|
<maxZones value="1"/>
|
||||||
|
<maxTwilightPoints value="0"/>
|
||||||
|
<maxStorage value="0"/>
|
||||||
|
<maxFunctionDefs value="1"/>
|
||||||
|
<maxInstructionDefs value="0"/>
|
||||||
|
<maxStackElements value="0"/>
|
||||||
|
<maxSizeOfInstructions value="0"/>
|
||||||
|
<maxComponentElements value="0"/>
|
||||||
|
<maxComponentDepth value="0"/>
|
||||||
|
</maxp>
|
||||||
|
|
||||||
|
<OS_2>
|
||||||
|
<!-- The fields 'usFirstCharIndex' and 'usLastCharIndex'
|
||||||
|
will be recalculated by the compiler -->
|
||||||
|
<version value="3"/>
|
||||||
|
<xAvgCharWidth value="606"/>
|
||||||
|
<usWeightClass value="400"/>
|
||||||
|
<usWidthClass value="5"/>
|
||||||
|
<fsType value="00000000 00001000"/>
|
||||||
|
<ySubscriptXSize value="650"/>
|
||||||
|
<ySubscriptYSize value="600"/>
|
||||||
|
<ySubscriptXOffset value="0"/>
|
||||||
|
<ySubscriptYOffset value="75"/>
|
||||||
|
<ySuperscriptXSize value="650"/>
|
||||||
|
<ySuperscriptYSize value="600"/>
|
||||||
|
<ySuperscriptXOffset value="0"/>
|
||||||
|
<ySuperscriptYOffset value="350"/>
|
||||||
|
<yStrikeoutSize value="50"/>
|
||||||
|
<yStrikeoutPosition value="300"/>
|
||||||
|
<sFamilyClass value="0"/>
|
||||||
|
<panose>
|
||||||
|
<bFamilyType value="0"/>
|
||||||
|
<bSerifStyle value="0"/>
|
||||||
|
<bWeight value="5"/>
|
||||||
|
<bProportion value="0"/>
|
||||||
|
<bContrast value="0"/>
|
||||||
|
<bStrokeVariation value="0"/>
|
||||||
|
<bArmStyle value="0"/>
|
||||||
|
<bLetterForm value="0"/>
|
||||||
|
<bMidline value="0"/>
|
||||||
|
<bXHeight value="0"/>
|
||||||
|
</panose>
|
||||||
|
<ulUnicodeRange1 value="00000000 00000000 00000000 00000001"/>
|
||||||
|
<ulUnicodeRange2 value="00000000 00000000 00000000 00000000"/>
|
||||||
|
<ulUnicodeRange3 value="00000000 00000000 00000000 00000000"/>
|
||||||
|
<ulUnicodeRange4 value="00000000 00000000 00000000 00000000"/>
|
||||||
|
<achVendID value="UKWN"/>
|
||||||
|
<fsSelection value="00000000 01000000"/>
|
||||||
|
<usFirstCharIndex value="32"/>
|
||||||
|
<usLastCharIndex value="8722"/>
|
||||||
|
<sTypoAscender value="800"/>
|
||||||
|
<sTypoDescender value="-200"/>
|
||||||
|
<sTypoLineGap value="200"/>
|
||||||
|
<usWinAscent value="1000"/>
|
||||||
|
<usWinDescent value="200"/>
|
||||||
|
<ulCodePageRange1 value="00000000 00000000 00000000 00000001"/>
|
||||||
|
<ulCodePageRange2 value="00000000 00000000 00000000 00000000"/>
|
||||||
|
<sxHeight value="500"/>
|
||||||
|
<sCapHeight value="700"/>
|
||||||
|
<usDefaultChar value="0"/>
|
||||||
|
<usBreakChar value="32"/>
|
||||||
|
<usMaxContext value="0"/>
|
||||||
|
</OS_2>
|
||||||
|
|
||||||
|
<hmtx>
|
||||||
|
<mtx name=".notdef" width="700" lsb="80"/>
|
||||||
|
<mtx name="space" width="700" lsb="0"/>
|
||||||
|
<mtx name="zero" width="625" lsb="40"/>
|
||||||
|
<mtx name="one" width="660" lsb="80"/>
|
||||||
|
<mtx name="two" width="660" lsb="80"/>
|
||||||
|
<mtx name="A" width="660" lsb="80"/>
|
||||||
|
</hmtx>
|
||||||
|
|
||||||
|
<cmap>
|
||||||
|
<tableVersion version="0"/>
|
||||||
|
<cmap_format_4 platformID="0" platEncID="3" language="0">
|
||||||
|
<map code="0x20" name="space"/>
|
||||||
|
<map code="0x30" name="zero"/>
|
||||||
|
<map code="0x31" name="one"/>
|
||||||
|
<map code="0x32" name="two"/>
|
||||||
|
<map code="0x41" name="A"/>
|
||||||
|
</cmap_format_4>
|
||||||
|
</cmap>
|
||||||
|
|
||||||
|
<loca>
|
||||||
|
<!-- The 'loca' table will be calculated by the compiler -->
|
||||||
|
</loca>
|
||||||
|
|
||||||
|
<glyf>
|
||||||
|
|
||||||
|
<!-- The xMin, yMin, xMax and yMax values
|
||||||
|
will be recalculated by the compiler. -->
|
||||||
|
|
||||||
|
<TTGlyph name=".notdef" xMin="80" yMin="0" xMax="620" yMax="700">
|
||||||
|
<contour>
|
||||||
|
<pt x="620" y="700" on="1"/>
|
||||||
|
<pt x="620" y="0" on="1"/>
|
||||||
|
<pt x="80" y="0" on="1"/>
|
||||||
|
<pt x="80" y="700" on="1"/>
|
||||||
|
</contour>
|
||||||
|
<contour>
|
||||||
|
<pt x="160" y="80" on="1"/>
|
||||||
|
<pt x="540" y="80" on="1"/>
|
||||||
|
<pt x="540" y="620" on="1"/>
|
||||||
|
<pt x="160" y="620" on="1"/>
|
||||||
|
</contour>
|
||||||
|
<instructions><assembly>
|
||||||
|
</assembly></instructions>
|
||||||
|
</TTGlyph>
|
||||||
|
|
||||||
|
<TTGlyph name="one" xMin="80" yMin="230" xMax="580" yMax="490">
|
||||||
|
<contour>
|
||||||
|
<pt x="580" y="490" on="1"/>
|
||||||
|
<pt x="580" y="410" on="1"/>
|
||||||
|
<pt x="80" y="410" on="1"/>
|
||||||
|
<pt x="80" y="490" on="1"/>
|
||||||
|
</contour>
|
||||||
|
<contour>
|
||||||
|
<pt x="580" y="310" on="1"/>
|
||||||
|
<pt x="580" y="230" on="1"/>
|
||||||
|
<pt x="80" y="230" on="1"/>
|
||||||
|
<pt x="80" y="310" on="1"/>
|
||||||
|
</contour>
|
||||||
|
<instructions><assembly>
|
||||||
|
</assembly></instructions>
|
||||||
|
</TTGlyph>
|
||||||
|
|
||||||
|
<TTGlyph name="two" xMin="80" yMin="310" xMax="580" yMax="390">
|
||||||
|
<contour>
|
||||||
|
<pt x="580" y="390" on="1"/>
|
||||||
|
<pt x="580" y="310" on="1"/>
|
||||||
|
<pt x="80" y="310" on="1"/>
|
||||||
|
<pt x="80" y="390" on="1"/>
|
||||||
|
</contour>
|
||||||
|
<instructions><assembly>
|
||||||
|
</assembly></instructions>
|
||||||
|
</TTGlyph>
|
||||||
|
|
||||||
|
<TTGlyph name="A" xMin="80" yMin="100" xMax="580" yMax="600">
|
||||||
|
<contour>
|
||||||
|
<pt x="580" y="310" on="1"/>
|
||||||
|
<pt x="370" y="310" on="1"/>
|
||||||
|
<pt x="370" y="100" on="1"/>
|
||||||
|
<pt x="290" y="100" on="1"/>
|
||||||
|
<pt x="290" y="310" on="1"/>
|
||||||
|
<pt x="80" y="310" on="1"/>
|
||||||
|
<pt x="80" y="390" on="1"/>
|
||||||
|
<pt x="290" y="390" on="1"/>
|
||||||
|
<pt x="290" y="600" on="1"/>
|
||||||
|
<pt x="370" y="600" on="1"/>
|
||||||
|
<pt x="370" y="390" on="1"/>
|
||||||
|
<pt x="580" y="390" on="1"/>
|
||||||
|
</contour>
|
||||||
|
<instructions><assembly>
|
||||||
|
</assembly></instructions>
|
||||||
|
</TTGlyph>
|
||||||
|
|
||||||
|
<TTGlyph name="space"/><!-- contains no outline data -->
|
||||||
|
|
||||||
|
<TTGlyph name="zero" xMin="40" yMin="-10" xMax="585" yMax="710">
|
||||||
|
<contour>
|
||||||
|
<pt x="237" y="-10" on="0"/>
|
||||||
|
<pt x="113" y="78" on="0"/>
|
||||||
|
<pt x="40" y="241" on="0"/>
|
||||||
|
<pt x="40" y="350" on="1"/>
|
||||||
|
<pt x="40" y="459" on="0"/>
|
||||||
|
<pt x="113" y="622" on="0"/>
|
||||||
|
<pt x="237" y="710" on="0"/>
|
||||||
|
<pt x="313" y="710" on="1"/>
|
||||||
|
<pt x="388" y="710" on="0"/>
|
||||||
|
<pt x="513" y="622" on="0"/>
|
||||||
|
<pt x="585" y="459" on="0"/>
|
||||||
|
<pt x="585" y="350" on="1"/>
|
||||||
|
<pt x="585" y="241" on="0"/>
|
||||||
|
<pt x="513" y="78" on="0"/>
|
||||||
|
<pt x="388" y="-10" on="0"/>
|
||||||
|
<pt x="313" y="-10" on="1"/>
|
||||||
|
</contour>
|
||||||
|
<contour>
|
||||||
|
<pt x="366" y="74" on="0"/>
|
||||||
|
<pt x="454" y="144" on="0"/>
|
||||||
|
<pt x="505" y="270" on="0"/>
|
||||||
|
<pt x="505" y="350" on="1"/>
|
||||||
|
<pt x="505" y="430" on="0"/>
|
||||||
|
<pt x="454" y="556" on="0"/>
|
||||||
|
<pt x="366" y="626" on="0"/>
|
||||||
|
<pt x="313" y="626" on="1"/>
|
||||||
|
<pt x="260" y="626" on="0"/>
|
||||||
|
<pt x="171" y="556" on="0"/>
|
||||||
|
<pt x="120" y="430" on="0"/>
|
||||||
|
<pt x="120" y="350" on="1"/>
|
||||||
|
<pt x="120" y="270" on="0"/>
|
||||||
|
<pt x="171" y="144" on="0"/>
|
||||||
|
<pt x="260" y="74" on="0"/>
|
||||||
|
<pt x="313" y="74" on="1"/>
|
||||||
|
</contour>
|
||||||
|
<instructions><assembly>
|
||||||
|
</assembly></instructions>
|
||||||
|
</TTGlyph>
|
||||||
|
|
||||||
|
</glyf>
|
||||||
|
|
||||||
|
<name>
|
||||||
|
<namerecord nameID="1" platformID="1" platEncID="0" langID="0x0" unicode="True">
|
||||||
|
TestOPBD
|
||||||
|
</namerecord>
|
||||||
|
<namerecord nameID="2" platformID="1" platEncID="0" langID="0x0" unicode="True">
|
||||||
|
Regular
|
||||||
|
</namerecord>
|
||||||
|
</name>
|
||||||
|
|
||||||
|
<gasp>
|
||||||
|
<gaspRange rangeMaxPPEM="7" rangeGaspBehavior="10"/>
|
||||||
|
<gaspRange rangeMaxPPEM="19" rangeGaspBehavior="7"/>
|
||||||
|
<gaspRange rangeMaxPPEM="65535" rangeGaspBehavior="15"/>
|
||||||
|
</gasp>
|
||||||
|
|
||||||
|
<opbd>
|
||||||
|
<Version value="0x00010000"/>
|
||||||
|
<OpticalBounds Format="1">
|
||||||
|
<OpticalBoundsPoints>
|
||||||
|
<Lookup glyph="A">
|
||||||
|
<Left value="3"/>
|
||||||
|
<Top value="4"/>
|
||||||
|
<Right value="5"/>
|
||||||
|
<Bottom value="6"/>
|
||||||
|
</Lookup>
|
||||||
|
<Lookup glyph="zero">
|
||||||
|
<Left value="9"/>
|
||||||
|
<Top value="8"/>
|
||||||
|
<Right value="7"/>
|
||||||
|
<Bottom value="6"/>
|
||||||
|
</Lookup>
|
||||||
|
</OpticalBoundsPoints>
|
||||||
|
</OpticalBounds>
|
||||||
|
</opbd>
|
||||||
|
|
||||||
|
</ttFont>
|
||||||
18
Tests/subset/data/expect_opbd_0.ttx
Normal file
18
Tests/subset/data/expect_opbd_0.ttx
Normal file
@ -0,0 +1,18 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<ttFont>
|
||||||
|
|
||||||
|
<opbd>
|
||||||
|
<Version value="0x00010000"/>
|
||||||
|
<OpticalBounds Format="0">
|
||||||
|
<OpticalBoundsDeltas>
|
||||||
|
<Lookup glyph="A">
|
||||||
|
<Left value="-99"/>
|
||||||
|
<Top value="0"/>
|
||||||
|
<Right value="55"/>
|
||||||
|
<Bottom value="0"/>
|
||||||
|
</Lookup>
|
||||||
|
</OpticalBoundsDeltas>
|
||||||
|
</OpticalBounds>
|
||||||
|
</opbd>
|
||||||
|
|
||||||
|
</ttFont>
|
||||||
18
Tests/subset/data/expect_opbd_1.ttx
Normal file
18
Tests/subset/data/expect_opbd_1.ttx
Normal file
@ -0,0 +1,18 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<ttFont>
|
||||||
|
|
||||||
|
<opbd>
|
||||||
|
<Version value="0x00010000"/>
|
||||||
|
<OpticalBounds Format="1">
|
||||||
|
<OpticalBoundsPoints>
|
||||||
|
<Lookup glyph="A">
|
||||||
|
<Left value="3"/>
|
||||||
|
<Top value="4"/>
|
||||||
|
<Right value="5"/>
|
||||||
|
<Bottom value="6"/>
|
||||||
|
</Lookup>
|
||||||
|
</OpticalBoundsPoints>
|
||||||
|
</OpticalBounds>
|
||||||
|
</opbd>
|
||||||
|
|
||||||
|
</ttFont>
|
||||||
@ -123,6 +123,31 @@ class SubsetTest(unittest.TestCase):
|
|||||||
subsetfont = TTFont(subsetpath)
|
subsetfont = TTFont(subsetpath)
|
||||||
self.expect_ttx(subsetfont, self.getpath("expect_keep_math.ttx"), ["GlyphOrder", "CFF ", "MATH", "hmtx"])
|
self.expect_ttx(subsetfont, self.getpath("expect_keep_math.ttx"), ["GlyphOrder", "CFF ", "MATH", "hmtx"])
|
||||||
|
|
||||||
|
def test_subset_opbd_remove(self):
|
||||||
|
# In the test font, only the glyphs 'A' and 'zero' have an entry in
|
||||||
|
# the Optical Bounds table. When subsetting, we do not request any
|
||||||
|
# of those glyphs. Therefore, the produced subsetted font should
|
||||||
|
# not contain an 'opbd' table.
|
||||||
|
_, fontpath = self.compile_font(self.getpath("TestOPBD-0.ttx"), ".ttf")
|
||||||
|
subsetpath = self.temp_path(".ttf")
|
||||||
|
subset.main([fontpath, "--glyphs=one", "--output-file=%s" % subsetpath])
|
||||||
|
subsetfont = TTFont(subsetpath)
|
||||||
|
self.assertNotIn("opbd", subsetfont)
|
||||||
|
|
||||||
|
def test_subset_opbd_format_0(self):
|
||||||
|
_, fontpath = self.compile_font(self.getpath("TestOPBD-0.ttx"), ".ttf")
|
||||||
|
subsetpath = self.temp_path(".ttf")
|
||||||
|
subset.main([fontpath, "--glyphs=A", "--output-file=%s" % subsetpath])
|
||||||
|
subsetfont = TTFont(subsetpath)
|
||||||
|
self.expect_ttx(subsetfont, self.getpath("expect_opbd_0.ttx"), ["opbd"])
|
||||||
|
|
||||||
|
def test_subset_opbd_format_1(self):
|
||||||
|
_, fontpath = self.compile_font(self.getpath("TestOPBD-1.ttx"), ".ttf")
|
||||||
|
subsetpath = self.temp_path(".ttf")
|
||||||
|
subset.main([fontpath, "--glyphs=A", "--output-file=%s" % subsetpath])
|
||||||
|
subsetfont = TTFont(subsetpath)
|
||||||
|
self.expect_ttx(subsetfont, self.getpath("expect_opbd_1.ttx"), ["opbd"])
|
||||||
|
|
||||||
def test_subset_prop_remove_default_zero(self):
|
def test_subset_prop_remove_default_zero(self):
|
||||||
# If all glyphs have an AAT glyph property with value 0,
|
# If all glyphs have an AAT glyph property with value 0,
|
||||||
# the "prop" table should be removed from the subsetted font.
|
# the "prop" table should be removed from the subsetted font.
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user