[metapost] MetaPost 1.770 (test release)

[Taco Hoekwater]

On 12/10/2012 03:50 PM, Boguslaw Jackowski wrote:
>
> The following simple code (an acute accent from TG Pagella):
>
>    path p;
>    p:=(302,643)..controls (302,662) and (288,677)
>     ..(271,677)..controls (256,677) and (238,666)
>     ..(216,644)..controls (216,644) and (78,506)
>     ..(78,506)..controls (78,506) and (118,506)
>     ..(118,506)..controls (118,506) and (262,596)
>     ..(262,596)..controls (295,617) and (302,625)
>     ..cycle;
>    show turningnumber p;
>    end.
>
> produces a strange result with the new Metapost, namely, turningnumber=6:

Fixed in the source & repository. A simple case of an addition where a
substraction was called for (it only affected turningnumber).

Best wishes,
Taco