Sets the tip area of tooltip to the area which cell occupies in the item pointed to by path. See also Tooltip.setTipArea.
See also IconView.setTooltipColumn for a simpler alternative.
a gtk.Tooltip
a gtk.TreePath
a gtk.CellRenderer or NULL
2.12
Sets the tip area of tooltip to the area which cell occupies in the item pointed to by path. See also Tooltip.setTipArea.
See also IconView.setTooltipColumn for a simpler alternative.