deleting a layer should need a confirmation popup
|Reported by:||imi||Owned by:||imi|
There is not a hotkey to delete a layer. So it is very unlikely that "delete layer" is hit by accident.
Adding it as optional with those kind of "[ ] Do not bother me again" - stuff to not annoy other users would be good.
Another option is to include the delete layer in the undo-buffer, although this would be a serious memory impact.