Gtk.TreeView.prototype.set_tooltip_row

function set_tooltip_row(tooltip:Gtk.Tooltip, path:Gtk.TreePath):void {
    // Gjs wrapper for gtk_tree_view_set_tooltip_row()
}

Sets the tip area of tooltip to be the area covered by the row at path. See also Gtk.TreeView.prototype.set_tooltip_column for a simpler alternative. See also Gtk.Tooltip.prototype.set_tip_area.

Since 2.12