Interpolation problems in `SourceSerif4-Italic[opsz,wght].ttf`

[behdad]

Hello!

This is an automatically-generated report about possible interpolation problems in SourceSerif4-Italic[opsz,wght].ttf, as found in the Google Fonts catalog.

To download a PDF version of this report with helpful visuals of the problems, click here; Or to view it on the GitHub website, click here.

The report follows:

Glyph X was not compatible:
  Masters: 'opsz=60.0', 'opsz=60.0 wght=200.0':
    Contour 3 start point differs: 0 in 'opsz=60.0', 1 in 'opsz=60.0 wght=200.0'; reversed: False
    Contour 4 start point differs: 0 in 'opsz=60.0', 5 in 'opsz=60.0 wght=200.0'; reversed: False
Glyph uni04B2 was not compatible:
  Masters: 'opsz=60.0', 'opsz=60.0 wght=200.0':
    Contour 4 start point differs: 0 in 'opsz=60.0', 1 in 'opsz=60.0 wght=200.0'; reversed: False
    Contour 5 start point differs: 0 in 'opsz=60.0', 5 in 'opsz=60.0 wght=200.0'; reversed: False

This report was generated using the fonttools varLib.interpolatable tool. We understand that sometimes the tool generates false-positives. Particularly for more complicated font designs. If you did not find this report useful, please accept our apologies and ignore / close it.

To give feedback about this report, please file an issue or open a discussion at fonttools.