Comment 14 for bug 1537120

Revision history for this message
Julius Schmidt (aiju0) wrote :

I narrowed it down now. One problem is that calling RN_DATA::Update() on an unfilled zone will successfully remove the zone, but then don't add it again, because there are no polygons in it.
The fix is to add an empty ZONE_DATA object in this case.
The other problem is that Fill_Zone is called in tools/point_editor.cpp without calling RN_DATA::Recalculate().