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#!/usr/bin/env python3
import fontforge
font = fontforge.font()
font.em = 1000
typoLineHeight = 2300
winHeight = 5000
name = "font-lineheight%d-typolineheight%d" % (winHeight, typoLineHeight)
font.fontname = name
font.familyname = name
font.fullname = name
font.copyright = "Copyright (c) 2016 MathML Association"
glyph = font.createChar(ord(" "), "space")
glyph.width = 1000
glyph = font.createChar(ord("O"))
pen = glyph.glyphPen()
pen.moveTo(0, -200)
pen.lineTo(0, 800)
pen.lineTo(1000, 800)
pen.lineTo(1000, -200)
pen.closePath();
font.os2_typoascent_add = False
font.os2_typoascent = 800
font.os2_typodescent_add = False
font.os2_typodescent = -200
font.os2_typolinegap = typoLineHeight - \
(font.os2_typoascent - font.os2_typodescent)
font.hhea_ascent = winHeight // 2
font.hhea_ascent_add = False
font.hhea_descent = -winHeight // 2
font.hhea_descent_add = False
font.hhea_linegap = 0
font.os2_winascent = winHeight // 2
font.os2_winascent_add = False
font.os2_windescent = winHeight // 2
font.os2_windescent_add = False
font.os2_use_typo_metrics = True
path = "../../fonts/math/lineheight%d-typolineheight%d.woff" % (winHeight, typoLineHeight)
print("Generating %s..." % path, end="")
font.generate(path)
if font.validate() == 0:
print(" done.")
else:
print(" validation error!")
exit(1)
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