Decompose transformed components across masters

googlefonts / ufo2ft

A bridge from UFOs to FontTools objects (and therefore, OTFs and TTFs).

MIT License

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Decompose transformed components across masters #609

Closed simoncozens closed 2 years ago

simoncozens commented 2 years ago

Alter the behaviour of DecomposeTransformedComponents filter to fully decompose a glyph when a transformed component is found.
Make a note of which glyphs were decomposed by DecomposeTransformedComponents and decompose them in other masters too. Fixes #507.

anthrotype commented 2 years ago

makes sense that DecomposeTransformedComponentsFilter decomposes a glyph fully when any of the components has transforms, not only that single component. Not sure why it was done that way to begin with. Please add a test, otherwise LGTM - thanks!