Sets the tip area of tooltip to be the area covered by the row at path. See also gtk.tree_view.TreeView.setTooltipColumn for a simpler alternative. See also gtk.tooltip.Tooltip.setTipArea.
a gtk.tooltip.Tooltip
a gtk.tree_path.TreePath
Deprecated: Use gtk.list_view.ListView or gtk.column_view.ColumnView instead
Sets the tip area of tooltip to be the area covered by the row at path. See also gtk.tree_view.TreeView.setTooltipColumn for a simpler alternative. See also gtk.tooltip.Tooltip.setTipArea.