Behdad Esfahbod 7822958fa5 [symfont] Negate sign in green() function
Following the theorem declaration:
https://en.wikipedia.org/wiki/Green%27s_theorem

we should negate the result.  Ie, for a counter-clockwise curve,
the area must be positive.

Raised in
https://github.com/behdad/fonttools/pull/618#issuecomment-225205335
2016-06-10 15:58:56 -07:00
..
2015-01-21 13:17:11 -08:00
2015-08-20 11:13:54 +01:00
2015-08-20 11:13:54 +01:00
2015-08-20 11:13:54 +01:00

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