Martin Dobias 8831f19b79 Fix missing indicators after they are moved to a different group
The issue was that during drag&drop, we first connect to layer's signal
for the second time, but then the disconnect() call on removal of the original
layer node would disconnect all connections (not just one). For that reason
now we only connect/disconnect when the layer is in the tree only once.
2018-09-27 00:46:37 +02:00
..
2018-09-10 11:41:57 -04:00
2018-05-28 10:39:34 -08:00