gtk:tree-view-get-dest-row-at-pos (view x y)

view -- a gtk:tree-view widget
x -- an integer with the position to determine the destination row for
y -- an integer with the position to determine the destination row for

path -- a gtk:tree-path instance of the highlighted row, or nil
pos -- a gtk:tree-view-drop-position position, or nil

Determines the destination row for a given position. The arguments x and y are expected to be in widget coordinates. This function is only meaningful if the tree view is realized. Therefore this function will always return nil if tree-view is not realized or does not have a model. The gtk:tree-view implementation is deprecated since 4.10. Please do not use it in newly written code.