The changes in the map editor were directly applied to the dmap instance. That's why the changes remained after closing and re-opening the map in the map editor. I thought of adding another temporary map instance to keep an unedited copy, but I figured we can just use oldMap for this. See the comments for the reasoning.
Fixes #363 Requires #364
The changes in the map editor were directly applied to the dmap instance. That's why the changes remained after closing and re-opening the map in the map editor. I thought of adding another temporary map instance to keep an unedited copy, but I figured we can just use oldMap for this. See the comments for the reasoning.