note: non-standard dnd via parent so the treeview triggers the dnd but doesn't
itself strictly speaking drive the dnd, see copying a range from the navigator
where the calc main edit window shows the outline where the copy of the range
from the calc main window will go
Change-Id: Ideecbe779e3d9bb5b392357a93ec25f625180ba8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/89597
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Caolán McNamara
5325ce6a3c