mirror of
https://github.com/ryanoasis/nerd-fonts.git
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Refactored to use patch table
This commit is contained in:
Marcus Kellerman
parent
55395910bd
commit
8ddf5376ac
146
font-patcher
146
font-patcher
@ -186,108 +186,32 @@ sourceFont.fontlog = projectInfo + "\n\n" + changelog.read()
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sourceFont.version += ";" + projectName + " " + version
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#print "Version now is " + sourceFont.version
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# Open fonts and force the em size to be equal
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symbols = fontforge.open("glyph-source-fonts/original-source.otf")
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powerlineSymbols = fontforge.open("glyph-source-fonts/PowerlineSymbols.otf")
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powerlineExtraSymbols = fontforge.open("glyph-source-fonts/PowerlineExtraSymbols.otf")
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symbolsDevicons = fontforge.open("glyph-source-fonts/devicons.ttf")
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symbols.em = sourceFont.em
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symbolsDevicons.em = sourceFont.em
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powerlineSymbols.em = sourceFont.em
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powerlineExtraSymbols.em = sourceFont.em
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if args.fontawesome:
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fontawesome = fontforge.open("glyph-source-fonts/FontAwesome.otf")
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fontawesome.em = sourceFont.em
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if args.octicons:
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octicons = fontforge.open("glyph-source-fonts/octicons.ttf")
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octicons.em = sourceFont.em
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octiconsExactEncodingPosition = True
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if args.pomicons:
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pomicons = fontforge.open("glyph-source-fonts/Pomicons.otf")
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pomicons.em = sourceFont.em
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if args.fontlinux:
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fontlinux = fontforge.open("glyph-source-fonts/font-linux.ttf")
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fontlinux.em = sourceFont.em
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fontlinuxExactEncodingPosition = True
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# Prevent glyph encoding position conflicts between glyph sets
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octiconsExactEncodingPosition = True
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if args.fontawesome and args.octicons:
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octiconsExactEncodingPosition = False
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fontlinuxExactEncodingPosition = True
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if args.fontawesome or args.octicons:
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fontlinuxExactEncodingPosition = False
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# Define the character ranges
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# Symbol font ranges
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symbolsPomiconsRangeStart = 0xE000
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symbolsPomiconsRangeEnd = 0xE00A
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symbolsPowerlineRange1Start = 0xE0A0
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symbolsPowerlineRange1End = 0xE0A2
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symbolsPowerlineRange2Start = 0xE0B0
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symbolsPowerlineRange2End = 0xE0B3
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symbolsPowerlineExtraRange1Start = 0xE0A3
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symbolsPowerlineExtraRange1End = 0xE0A3
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symbolsPowerlineExtraRange2Start = 0xE0B4
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symbolsPowerlineExtraRange2End = 0xE0C8
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symbolsPowerlineExtraRange3Start = 0xE0CC
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symbolsPowerlineExtraRange3End = 0xE0D4
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symbolsOriginalRangeStart = 0xE4FA
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symbolsOriginalRangeEnd = 0xE52A
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symbolsDeviconsRangeStart = 0xE600
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symbolsDeviconsRangeEnd = 0xE6C5
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symbolsFontAwesomeRangeStart = 0xF000
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symbolsFontAwesomeRangeEnd = 0xF295
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symbolsOcticonsRangeStart = 0xF000
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symbolsOcticonsRangeEnd = 0xF0DB
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symbolsFontLinuxRangeStart = 0xF100
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symbolsFontLinuxRangeEnd = 0xF115
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# Destination font ranges
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sourceFontPomiconsStart = 0xE000
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sourceFontPomiconsEnd = 0xE00A
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sourceFontOriginalStart = 0xE5FA
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sourceFontOriginalEnd = 0xE62A
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sourceFontDeviconsStart = 0xE700
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sourceFontDeviconsEnd = 0xE7C5
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sourceFontFontAwesomeStart = 0xF000
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sourceFontFontAwesomeEnd = 0xF295
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sourceFontOcticonsStart = 0xF400
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sourceFontOcticonsEnd = 0xF4DB
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sourceFontFontLinuxStart = 0xF300
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sourceFontFontLinuxEnd = 0xF315
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# To keep the size of glyphs constant when scaling, choose a larger
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# sized glyph from each symbol font to set the scaling amount
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symbolsPomiconsScaleGlyph = None # 0xE000 # first symbol
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symbolsPowerlineScaleGlyph = None # 0xE0A0 # scm branch symbol
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symbolsPowerlineExtraScaleGlyph = None # 0xE70E # Android logo
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symbolsDeviconsScaleGlyph = 0xE60E # Android logo
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symbolsFontAwesomeScaleGlyph = 0xF17A # Windows logo
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symbolsOcticonsScaleGlyph = 0xF02E # magnifying glass
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symbolsFontLinuxScaleGlyph = 0xF10E # Ubuntu logo
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PATCH_SET = [
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{ 'Enabled': True, 'Filename': "original-source.otf", 'Exact': True, 'SymStart': 0xE4FA, 'SymEnd': 0xE52A, 'SrcStart': 0xE5FA, 'SrcEnd': 0xE62A, 'ScaleGlyph': None }, # Windows logo
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{ 'Enabled': True, 'Filename': "devicons.ttf", 'Exact': True, 'SymStart': 0xE600, 'SymEnd': 0xE6C5, 'SrcStart': 0xE700, 'SrcEnd': 0xE7C5, 'ScaleGlyph': 0xE60E }, # Android logo
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{ 'Enabled': args.powerline, 'Filename': "PowerlineSymbols.otf", 'Exact': True, 'SymStart': 0xE0A0, 'SymEnd': 0xE0A2, 'SrcStart': 0xE0A0, 'SrcEnd': 0xF295, 'ScaleGlyph': None }, # Windows logo
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{ 'Enabled': args.powerline, 'Filename': "PowerlineSymbols.otf", 'Exact': True, 'SymStart': 0xE0B0, 'SymEnd': 0xE0B3, 'SrcStart': 0xE0B0, 'SrcEnd': 0xE0B3, 'ScaleGlyph': None }, # Windows logo
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{ 'Enabled': args.powerlineextra, 'Filename': "PowerlineExtraSymbols.otf",'Exact': True, 'SymStart': 0xE0A3, 'SymEnd': 0xE0A3, 'SrcStart': 0xE0A3, 'SrcEnd': 0xE0A3, 'ScaleGlyph': None }, # Windows logo
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{ 'Enabled': args.powerlineextra, 'Filename': "PowerlineExtraSymbols.otf",'Exact': True, 'SymStart': 0xE0B4, 'SymEnd': 0xE0C8, 'SrcStart': 0xE0B4, 'SrcEnd': 0xE0C8, 'ScaleGlyph': None }, # Windows logo
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{ 'Enabled': args.powerlineextra, 'Filename': "PowerlineExtraSymbols.otf",'Exact': True, 'SymStart': 0xE0CC, 'SymEnd': 0xE0D4, 'SrcStart': 0xE0CC, 'SrcEnd': 0xE0D4, 'ScaleGlyph': None }, # Windows logo
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{ 'Enabled': args.pomicons, 'Filename': "Pomicons.otf", 'Exact': True, 'SymStart': 0xE000, 'SymEnd': 0xE00A, 'SrcStart': 0xE000, 'SrcEnd': 0xE00A, 'ScaleGlyph': None },
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{ 'Enabled': args.fontawesome, 'Filename': "FontAwesome.otf", 'Exact': True, 'SymStart': 0xF000, 'SymEnd': 0xF295, 'SrcStart': 0xF000, 'SrcEnd': 0xF295, 'ScaleGlyph': 0xF17A }, # Windows logo
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{ 'Enabled': args.fontlinux, 'Filename': "font-linux.ttf", 'Exact': fontlinuxExactEncodingPosition, 'SymStart': 0xF100, 'SymEnd': 0xF115, 'SrcStart': 0xF300, 'SrcEnd': 0xF315, 'ScaleGlyph': 0xF10E }, # Ubuntu logo
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{ 'Enabled': args.octicons, 'Filename': "octicons.ttf", 'Exact': octiconsExactEncodingPosition, 'SymStart': 0xF000, 'SymEnd': 0xF0DB, 'SrcStart': 0xF400, 'SrcEnd': 0xF4DB, 'ScaleGlyph': 0xF02E }, # Magnifying glass
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]
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SYM_ATTR = {
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# Right/left-aligned glyphs will have their advance width reduced in order to overlap the next glyph slightly
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@ -598,29 +522,25 @@ if args.single and extension == '.ttf':
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# This is only a problem with ttf files, otf files seem to be okay.
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set_width(sourceFont, font_dim['width'])
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copy_glyphs(sourceFont, sourceFontOriginalStart, sourceFontOriginalEnd, symbols, symbolsOriginalRangeStart, symbolsOriginalRangeEnd)
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copy_glyphs(sourceFont, sourceFontDeviconsStart, sourceFontDeviconsEnd, symbolsDevicons, symbolsDeviconsRangeStart, symbolsDeviconsRangeEnd, scaleGlyph=symbolsDeviconsScaleGlyph)
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# Prevent opening and closing the fontforge font. Makes things faster when patching
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# multiple ranges using the same symbol font.
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PreviousSymbolFilename = ""
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symfont = None
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for patch in PATCH_SET:
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if patch['Enabled']:
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if PreviousSymbolFilename != patch['Filename']:
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# We have a new symbol font, so close the previous one if it exists
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if symfont:
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symfont.close()
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symfont = None
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symfont = fontforge.open("glyph-source-fonts/"+patch['Filename'])
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# Match the symbol font size to the source font size
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symfont.em = sourceFont.em
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PreviousSymbolFilename = patch['Filename']
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copy_glyphs(sourceFont, patch['SrcStart'], patch['SrcEnd'], symfont, patch['SymStart'], patch['SymEnd'], patch['Exact'], patch['ScaleGlyph'])
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if args.powerline:
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copy_glyphs(sourceFont, symbolsPowerlineRange1Start, symbolsPowerlineRange1End, powerlineSymbols, symbolsPowerlineRange1Start, symbolsPowerlineRange1End, scaleGlyph=symbolsPowerlineScaleGlyph)
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copy_glyphs(sourceFont, symbolsPowerlineRange2Start, symbolsPowerlineRange2End, powerlineSymbols, symbolsPowerlineRange2Start, symbolsPowerlineRange2End, scaleGlyph=symbolsPowerlineScaleGlyph)
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if args.powerlineextra:
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copy_glyphs(sourceFont, symbolsPowerlineExtraRange1Start, symbolsPowerlineExtraRange1End, powerlineExtraSymbols, symbolsPowerlineExtraRange1Start, symbolsPowerlineExtraRange1End, True, scaleGlyph=symbolsPowerlineExtraScaleGlyph)
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copy_glyphs(sourceFont, symbolsPowerlineExtraRange2Start, symbolsPowerlineExtraRange2End, powerlineExtraSymbols, symbolsPowerlineExtraRange2Start, symbolsPowerlineExtraRange2End, True, scaleGlyph=symbolsPowerlineExtraScaleGlyph)
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copy_glyphs(sourceFont, symbolsPowerlineExtraRange3Start, symbolsPowerlineExtraRange3End, powerlineExtraSymbols, symbolsPowerlineExtraRange3Start, symbolsPowerlineExtraRange3End, True, scaleGlyph=symbolsPowerlineExtraScaleGlyph)
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if args.fontawesome:
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copy_glyphs(sourceFont, sourceFontFontAwesomeStart, sourceFontFontAwesomeEnd, fontawesome, symbolsFontAwesomeRangeStart, symbolsFontAwesomeRangeEnd, True, scaleGlyph=symbolsFontAwesomeScaleGlyph)
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if args.octicons:
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copy_glyphs(sourceFont, sourceFontOcticonsStart, sourceFontOcticonsEnd, octicons, symbolsOcticonsRangeStart, symbolsOcticonsRangeEnd, octiconsExactEncodingPosition, scaleGlyph=symbolsOcticonsScaleGlyph)
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if args.pomicons:
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copy_glyphs(sourceFont, sourceFontPomiconsStart, sourceFontPomiconsEnd, pomicons, symbolsPomiconsRangeStart, symbolsPomiconsRangeEnd, scaleGlyph=symbolsPomiconsScaleGlyph)
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if args.fontlinux:
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copy_glyphs(sourceFont, sourceFontFontLinuxStart, sourceFontFontLinuxEnd, fontlinux, symbolsFontLinuxRangeStart, symbolsFontLinuxRangeEnd, fontlinuxExactEncodingPosition, scaleGlyph=symbolsFontLinuxScaleGlyph)
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if symfont:
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symfont.close()
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# the `PfEd-comments` flag is required for Fontforge to save
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# '.comment' and '.fontlog'.
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