Enables or disables the hover selection mode of tree_view. Hover selection makes the selected row follow the pointer. Currently, this works only for the selection modes gtk.types.SelectionMode.Single and gtk.types.SelectionMode.Browse.
true to enable hover selection mode
Enables or disables the hover selection mode of tree_view. Hover selection makes the selected row follow the pointer. Currently, this works only for the selection modes gtk.types.SelectionMode.Single and gtk.types.SelectionMode.Browse.