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[qu2cu.cli] Upgrade glyf table format to 1 if any cubics used

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This commit is contained in:
Behdad Esfahbod 2023-02-22 09:04:12 -07:00
parent 84ba7f9618
commit b916c4cdae
1 changed files with 6 additions and 2 deletions
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8
Lib/fontTools/qu2cu/cli.py
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@ -15,8 +15,9 @@ def _font_to_cubic(input_path, output_path=None, **kwargs):
font = TTFont(input_path)
logger.info("Converting curves for %s", input_path)
stats = {}
qu2cu_kwargs = {
"stats": {} if kwargs["dump_stats"] else None,
"stats": stats,
"max_err": kwargs["max_err_em"] * font["head"].unitsPerEm,
}
@ -31,8 +32,11 @@ def _font_to_cubic(input_path, output_path=None, **kwargs):
glyph.draw(pen)
glyf[glyphName] = ttpen.glyph(preserveTopology=False)
if stats["4"]:
font["head"].glyphDataFormat = 1
if kwargs["dump_stats"]:
logger.info("Stats: %s", qu2cu_kwargs["stats"])
logger.info("Stats: %s", stats)
logger.info("Saving %s", output_path)
font.save(output_path)