Sets text as the contents of the tooltip. This function will take care of setting has-tooltip to TRUE and of the default handler for the query-tooltip signal.
See also the tooltip-text property and Tooltip.setText.
the contents of the tooltip for widget
2.12
Sets text as the contents of the tooltip. This function will take care of setting has-tooltip to TRUE and of the default handler for the query-tooltip signal.
See also the tooltip-text property and Tooltip.setText.