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Revert "Merge pull request #606 from anthrotype/cff-dehint"

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This reverts commit 25a03f5a5736ed70791a8dde31605ed4cee9bbd9, reversing
changes made to 8351600bc628278960390d747f45593a50b7c1ea.
This commit is contained in:
moyogo 2016-10-14 20:20:35 +01:00
parent 0588502771
commit 4dd1e73b04
7 changed files with 6 additions and 366 deletions
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2
Lib/fontTools/feaLib/builder_test.py
View File

@ -110,7 +110,7 @@ class BuilderTest(unittest.TestCase):
expected = self.read_ttx(expected_ttx)
if actual != expected:
for line in difflib.unified_diff(
expected, actual, fromfile=expected_ttx, tofile=path):
expected, actual, fromfile=path, tofile=expected_ttx):
sys.stdout.write(line)
self.fail("TTX output is different from expected")

8
Lib/fontTools/subset/__init__.py
View File

@ -7,7 +7,7 @@ from fontTools.misc.py23 import *
from fontTools import ttLib
from fontTools.ttLib.tables import otTables
from fontTools.misc import psCharStrings
from fontTools.pens.basePen import NullPen
from fontTools.pens.boundsPen import BoundsPen
from fontTools.misc.loggingTools import Timer
import sys
import struct
@ -1847,8 +1847,8 @@ def prune_pre_subset(self, font, options):
private = font.Private
dfltWdX = private.defaultWidthX
nmnlWdX = private.nominalWidthX
pen = NullPen()
c.draw(pen) # this will set the charstring's width
pen = BoundsPen(None)
c.draw(pen) # this will set the charstring's width
if c.width != dfltWdX:
c.program = [c.width - nmnlWdX, 'endchar']
else:
@ -2207,9 +2207,7 @@ def prune_post_subset(self, options):
subrs = getattr(c.private, "Subrs", [])
decompiler = _DehintingT2Decompiler(css, subrs, c.globalSubrs)
decompiler.execute(c)
pen = NullPen()
for charstring in css:
charstring.draw(pen) # this will set the charstring's width
charstring.drop_hints()
del css

41
Lib/fontTools/subset/subset_test.py
View File

@ -59,7 +59,7 @@ class SubsetTest(unittest.TestCase):
expected = self.read_ttx(expected_ttx)
if actual != expected:
for line in difflib.unified_diff(
expected, actual, fromfile=expected_ttx, tofile=path):
expected, actual, fromfile=path, tofile=expected_ttx):
sys.stdout.write(line)
self.fail("TTX output is different from expected")
@ -152,6 +152,7 @@ class SubsetTest(unittest.TestCase):
def test_timing_publishes_parts(self):
_, fontpath = self.compile_font(self.getpath("TestTTF-Regular.ttx"), ".ttf")
subsetpath = self.temp_path(".ttf")
options = subset.Options()
options.timing = True
@ -194,44 +195,6 @@ class SubsetTest(unittest.TestCase):
# unknown tables are kept if --passthrough-tables option is passed
self.assertTrue(unknown_tag in subsetfont)
def test_drop_hints_CFF(self):
_, fontpath = self.compile_font(self.getpath("TestOTF-Regular.ttx"), ".otf")
subsetpath = self.temp_path(".otf")
subset.main([fontpath, "--no-hinting", "--notdef-outline",
"--output-file=%s" % subsetpath, "*"])
subsetfont = TTFont(subsetpath)
self.expect_ttx(subsetfont, self.getpath(
"expect_drop_hints_CFF.ttx"), ["CFF "])
def test_desubroutinize_CFF(self):
_, fontpath = self.compile_font(self.getpath("TestOTF-Regular.ttx"), ".otf")
subsetpath = self.temp_path(".otf")
subset.main([fontpath, "--desubroutinize", "--notdef-outline",
"--output-file=%s" % subsetpath, "*"])
subsetfont = TTFont(subsetpath)
self.expect_ttx(subsetfont, self.getpath(
"expect_desubroutinize_CFF.ttx"), ["CFF "])
def test_drop_hints_desubroutinize_CFF(self):
_, fontpath = self.compile_font(self.getpath("TestOTF-Regular.ttx"), ".otf")
subsetpath = self.temp_path(".otf")
subset.main([fontpath, "--no-hinting", "--desubroutinize", "--notdef-outline",
"--output-file=%s" % subsetpath, "*"])
subsetfont = TTFont(subsetpath)
self.expect_ttx(subsetfont, self.getpath(
"expect_drop_hints_desubroutinize_CFF.ttx"), ["CFF "])
def test_drop_hints_TTF(self):
_, fontpath = self.compile_font(self.getpath("TestTTF-Regular.ttx"), ".ttf")
subsetpath = self.temp_path(".ttf")
subset.main([fontpath, "--no-hinting", "--notdef-outline",
"--output-file=%s" % subsetpath, "*"])
subsetfont = TTFont(subsetpath)
self.expect_ttx(subsetfont, self.getpath(
"expect_drop_hints_TTF.ttx"), ["glyf", "maxp"])
for tag in subset.Options().hinting_tables:
self.assertTrue(tag not in subsetfont)
if __name__ == "__main__":
unittest.main()

81
Lib/fontTools/subset/testdata/expect_desubroutinize_CFF.ttx vendored
View File

@ -1,81 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<ttFont sfntVersion="OTTO" ttLibVersion="3.1">
<CFF>
<major value="1"/>
<minor value="0"/>
<CFFFont name="TestOTF-Regular">
<version value="1.0"/>
<FamilyName value="Test OTF"/>
<isFixedPitch value="0"/>
<ItalicAngle value="0"/>
<UnderlineThickness value="50"/>
<PaintType value="0"/>
<CharstringType value="2"/>
<FontMatrix value="0.001 0 0 0.001 0 0"/>
<FontBBox value="0 0 486 660"/>
<StrokeWidth value="0"/>
<!-- charset is dumped separately as the 'GlyphOrder' element -->
<Encoding name="StandardEncoding"/>
<Private>
<BlueValues value="-10 0 500 510"/>
<BlueScale value="0.039625"/>
<BlueShift value="7"/>
<BlueFuzz value="1"/>
<StdHW value="20"/>
<StdVW value="20"/>
<StemSnapH value="20"/>
<StemSnapV value="20"/>
<ForceBold value="0"/>
<LanguageGroup value="0"/>
<ExpansionFactor value="0.06"/>
<initialRandomSeed value="0"/>
<defaultWidthX value="500"/>
<nominalWidthX value="300"/>
<Subrs>
<!-- The 'index' attribute is only for humans; it is ignored when parsed. -->
</Subrs>
</Private>
<CharStrings>
<CharString name=".notdef">
196 10 hmoveto
476 660 -476 hlineto
108 -602 rmoveto
74 132 54 103 rlineto
4 hlineto
52 -103 73 -132 rlineto
-129 329 rmoveto
-50 94 -66 119 rlineto
235 hlineto
-66 -119 -49 -94 rlineto
-175 -277 rmoveto
462 vlineto
127 -232 rlineto
217 -230 rmoveto
-126 230 126 232 rlineto
endchar
</CharString>
<CharString name="A">
132 304 rmoveto
233 263 -233 hlineto
endchar
</CharString>
<CharString name="B">
100 304 263 hstem
132 233 vstem
132 304 rmoveto
233 263 -233 hlineto
endchar
</CharString>
<CharString name="C">
endchar
</CharString>
</CharStrings>
</CFFFont>
<GlobalSubrs>
<!-- The 'index' attribute is only for humans; it is ignored when parsed. -->
</GlobalSubrs>
</CFF>
</ttFont>

75
Lib/fontTools/subset/testdata/expect_drop_hints_CFF.ttx vendored
View File

@ -1,75 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<ttFont sfntVersion="OTTO" ttLibVersion="3.1">
<CFF>
<major value="1"/>
<minor value="0"/>
<CFFFont name="TestOTF-Regular">
<version value="1.0"/>
<FamilyName value="Test OTF"/>
<isFixedPitch value="0"/>
<ItalicAngle value="0"/>
<UnderlineThickness value="50"/>
<PaintType value="0"/>
<CharstringType value="2"/>
<FontMatrix value="0.001 0 0 0.001 0 0"/>
<FontBBox value="0 0 486 660"/>
<StrokeWidth value="0"/>
<!-- charset is dumped separately as the 'GlyphOrder' element -->
<Encoding name="StandardEncoding"/>
<Private>
<BlueScale value="0.039625"/>
<BlueShift value="7"/>
<BlueFuzz value="1"/>
<ForceBold value="0"/>
<LanguageGroup value="0"/>
<ExpansionFactor value="0.06"/>
<initialRandomSeed value="0"/>
<defaultWidthX value="500"/>
<nominalWidthX value="300"/>
<Subrs>
<!-- The 'index' attribute is only for humans; it is ignored when parsed. -->
<CharString index="0">
132 304 rmoveto
233 263 -233 hlineto
endchar
</CharString>
</Subrs>
</Private>
<CharStrings>
<CharString name=".notdef">
196 10 hmoveto
476 660 -476 hlineto
108 -602 rmoveto
74 132 54 103 rlineto
4 hlineto
52 -103 73 -132 rlineto
-129 329 rmoveto
-50 94 -66 119 rlineto
235 hlineto
-66 -119 -49 -94 rlineto
-175 -277 rmoveto
462 vlineto
127 -232 rlineto
217 -230 rmoveto
-126 230 126 232 rlineto
endchar
</CharString>
<CharString name="A">
-107 callsubr
</CharString>
<CharString name="B">
100 -107 callsubr
</CharString>
<CharString name="C">
endchar
</CharString>
</CharStrings>
</CFFFont>
<GlobalSubrs>
<!-- The 'index' attribute is only for humans; it is ignored when parsed. -->
</GlobalSubrs>
</CFF>
</ttFont>

91
Lib/fontTools/subset/testdata/expect_drop_hints_TTF.ttx vendored
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@ -1,91 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<ttFont sfntVersion="\x00\x01\x00\x00" ttLibVersion="3.0">
<glyf>
<!-- The xMin, yMin, xMax and yMax values
will be recalculated by the compiler. -->
<TTGlyph name=".notdef" xMin="10" yMin="0" xMax="486" yMax="660">
<contour>
<pt x="10" y="660" on="1"/>
<pt x="486" y="660" on="1"/>
<pt x="486" y="0" on="1"/>
<pt x="10" y="0" on="1"/>
</contour>
<contour>
<pt x="375" y="58" on="1"/>
<pt x="302" y="190" on="1"/>
<pt x="250" y="293" on="1"/>
<pt x="246" y="293" on="1"/>
<pt x="192" y="190" on="1"/>
<pt x="118" y="58" on="1"/>
</contour>
<contour>
<pt x="250" y="387" on="1"/>
<pt x="299" y="481" on="1"/>
<pt x="365" y="600" on="1"/>
<pt x="130" y="600" on="1"/>
<pt x="196" y="481" on="1"/>
<pt x="246" y="387" on="1"/>
</contour>
<contour>
<pt x="202" y="340" on="1"/>
<pt x="75" y="572" on="1"/>
<pt x="75" y="110" on="1"/>
</contour>
<contour>
<pt x="419" y="572" on="1"/>
<pt x="293" y="340" on="1"/>
<pt x="419" y="110" on="1"/>
</contour>
<instructions><assembly>
</assembly></instructions>
</TTGlyph>
<TTGlyph name="A" xMin="132" yMin="304" xMax="365" yMax="567">
<contour>
<pt x="132" y="567" on="1"/>
<pt x="365" y="567" on="1"/>
<pt x="365" y="304" on="1"/>
<pt x="132" y="304" on="1"/>
</contour>
<instructions><assembly>
</assembly></instructions>
</TTGlyph>
<TTGlyph name="B" xMin="132" yMin="304" xMax="365" yMax="567">
<contour>
<pt x="132" y="567" on="1"/>
<pt x="365" y="567" on="1"/>
<pt x="365" y="304" on="1"/>
<pt x="132" y="304" on="1"/>
</contour>
<instructions><assembly>
</assembly></instructions>
</TTGlyph>
<TTGlyph name="C"/><!-- contains no outline data -->
</glyf>
<maxp>
<!-- Most of this table will be recalculated by the compiler -->
<tableVersion value="0x10000"/>
<numGlyphs value="4"/>
<maxPoints value="22"/>
<maxContours value="5"/>
<maxCompositePoints value="0"/>
<maxCompositeContours value="0"/>
<maxZones value="1"/>
<maxTwilightPoints value="0"/>
<maxStorage value="0"/>
<maxFunctionDefs value="0"/>
<maxInstructionDefs value="0"/>
<maxStackElements value="0"/>
<maxSizeOfInstructions value="0"/>
<maxComponentElements value="0"/>
<maxComponentDepth value="0"/>
</maxp>
</ttFont>

74
Lib/fontTools/subset/testdata/expect_drop_hints_desubroutinize_CFF.ttx vendored
View File

@ -1,74 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<ttFont sfntVersion="OTTO" ttLibVersion="3.1">
<CFF>
<major value="1"/>
<minor value="0"/>
<CFFFont name="TestOTF-Regular">
<version value="1.0"/>
<FamilyName value="Test OTF"/>
<isFixedPitch value="0"/>
<ItalicAngle value="0"/>
<UnderlineThickness value="50"/>
<PaintType value="0"/>
<CharstringType value="2"/>
<FontMatrix value="0.001 0 0 0.001 0 0"/>
<FontBBox value="0 0 486 660"/>
<StrokeWidth value="0"/>
<!-- charset is dumped separately as the 'GlyphOrder' element -->
<Encoding name="StandardEncoding"/>
<Private>
<BlueScale value="0.039625"/>
<BlueShift value="7"/>
<BlueFuzz value="1"/>
<ForceBold value="0"/>
<LanguageGroup value="0"/>
<ExpansionFactor value="0.06"/>
<initialRandomSeed value="0"/>
<defaultWidthX value="500"/>
<nominalWidthX value="300"/>
<Subrs>
<!-- The 'index' attribute is only for humans; it is ignored when parsed. -->
</Subrs>
</Private>
<CharStrings>
<CharString name=".notdef">
196 10 hmoveto
476 660 -476 hlineto
108 -602 rmoveto
74 132 54 103 rlineto
4 hlineto
52 -103 73 -132 rlineto
-129 329 rmoveto
-50 94 -66 119 rlineto
235 hlineto
-66 -119 -49 -94 rlineto
-175 -277 rmoveto
462 vlineto
127 -232 rlineto
217 -230 rmoveto
-126 230 126 232 rlineto
endchar
</CharString>
<CharString name="A">
132 304 rmoveto
233 263 -233 hlineto
endchar
</CharString>
<CharString name="B">
100 132 304 rmoveto
233 263 -233 hlineto
endchar
</CharString>
<CharString name="C">
endchar
</CharString>
</CharStrings>
</CFFFont>
<GlobalSubrs>
<!-- The 'index' attribute is only for humans; it is ignored when parsed. -->
</GlobalSubrs>
</CFF>
</ttFont>