Warning gtk_tooltips_data_get has been deprecated since version 2.12 and should not be used in newly-written code. Retrieves any GtkTooltipsData previously associated with the given widget.
a GtkWidget.
a GtkTooltipsData struct, or NULL if the widget has no tooltip.
See Implementation
Warning gtk_tooltips_data_get has been deprecated since version 2.12 and should not be used in newly-written code. Retrieves any GtkTooltipsData previously associated with the given widget.