set_tooltip_text
Description:
Sets text as the contents of the tooltip.
If text contains any markup, it will be escaped.
This function will take care of setting [property@Gtk.Widget:has-tooltip] as a side effect, and of the default handler for the [
signal@Gtk.Widget:GtkWidget:query-tooltip] signal.
See also [method@Gtk.Tooltip.set_text].
Parameters:
| this |
a `GtkWidget` |
| text |
the contents of the tooltip for this |