[MC-108216] Copying then zooming out an Explorer Map make it lose its structure pointer

To reproduce:
1. Buy an Explorer Map from a cartographer
2. Make a copy with an empty map => Both maps works but have lose their special name/color
3. Zoom out one of the copy with paper => The unzoomed one has lost its structure pointer

This bug doesn't happen when zooming out an original Explorer Map (and it keeps its special name/color)

Linked issues

relates to 1

MC-107407 Zooming out an exploration map turns the map blank Resolved

Comments 3

marcono1234 2016-10-04T01:54:41Z

Confirmed for

16w39c

marcono1234 2016-10-04T01:58:46Z

The reason for this is that cloning a map only copies the item name (Name tag in display tag). Because of that the color and translated name (LocName tag in display tag) are not copied, as well as the Decorations tag which stores the information about the marker / structure pointer.

Agnes Larsson 2016-10-13T11:52:22Z

Zooming: not allowed. Copying: should work fine now.