| #!/usr/bin/python | |
| from utils import mathfont | |
| import fontforge | |
| v = mathfont.em / 2 | |
| f = mathfont.create("xheight%d" % v, | |
| "Copyright (c) 2016 MathML Association") | |
| g = f.createChar(ord('x')) | |
| mathfont.drawRectangleGlyph(g, mathfont.em, v, 0) | |
| assert f.xHeight == v, "Bad x-height value!" | |
| mathfont.save(f) |