[postgis-tickets] [PostGIS] #4079: ST_AsMVTGeom outputs CCW rings

[PostGIS]

#4079: ST_AsMVTGeom outputs CCW rings
---------------------+---------------------------
 Reporter:  pramsey  |      Owner:  pramsey
     Type:  defect   |     Status:  new
 Priority:  medium   |  Milestone:  PostGIS 2.4.5
Component:  postgis  |    Version:  2.4.x
 Keywords:           |
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 [MVT wants its rings to be CW](https://www.mapbox.com/vector-
 tiles/specification/), but we output CCW rings, because we apply the
 orientation forcing after the coordinates have been flipped into image
 coordinates.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4079>
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