Sets the tip area of tooltip to be the area covered by the item at path. See also gtk.icon_view.IconView.setTooltipColumn for a simpler alternative. See also gtk.tooltip.Tooltip.setTipArea.
a gtk.tooltip.Tooltip
a gtk.tree_path.TreePath
Deprecated: Use gtk.grid_view.GridView instead
Sets the tip area of tooltip to be the area covered by the item at path. See also gtk.icon_view.IconView.setTooltipColumn for a simpler alternative. See also gtk.tooltip.Tooltip.setTipArea.