Nyall Dawson 0419f182d8 Use a more appropriate, global snap to grid algorithm when simplifying
geometries for layout exports

This avoids all chance of slivers or overlaps between previously
adjacent features.
2019-08-07 15:57:26 +10:00
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2019-07-31 11:03:06 +10:00
2019-08-06 16:38:21 +02:00