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fonttools / fontbakery

🧁 A font quality assurance tool for everyone
https://fontbakery.readthedocs.io
Apache License 2.0
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[com.google.fonts/check/outline_direction] Inner contour is detected as outer contour #4719

Closed dscorbett closed 1 month ago

dscorbett commented 1 month ago

Observed behavior

The com.google.fonts/check/outline_direction check says that “at (U+0040) has a counter-clockwise outer contour” in the attached font. However, the counterclockwise contour in that glyph is an inner contour.

Expected behavior

com.google.fonts/check/outline_direction does not categorize an inner contour as an outer contour.

Resources and steps needed to reproduce

OutlineTest.ttf.zip

unzip OutlineTest.ttf.zip
fontbakery check-googlefonts -c com.google.fonts/check/outline_direction OutlineTest.ttf