Re: [svgwg] Marker auto-start-reverse and closed sub-paths

Discussed at [15 December 2016 
telcon](https://www.w3.org/2016/12/15-svg-minutes.html#item04).

Everyone is happy with currently specced behaviour:
* Direction at marker corners for closed shapes should always be based
 on incoming and outgoing segments
* zero length segments are skipped for direction calculations
* marker-start for auto-start-reverse should stay reversed for closed 
shapes.

Test results show:
* FIrefox - marker-start directionality is wrong, but marker-end and 
marker-mid are correct.
Chrome - marker-start and marker-end directionality is wrong, 
auto-start-reverse direction on closed shapes also wrong
* Edge - correct but doesn't implement auto-start-reverse


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Received on Friday, 16 December 2016 00:08:30 UTC