[ Version ( since = "2.16" ) ]
public void set_tooltip_markup (string? markup)
Sets markup as the contents of the tooltip, which is marked up with the Pango text markup language.
Use Notification and Application to provide status notifications; there is no direct replacement for this function
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_markup property and set_markup.
| this | |
| markup |
the contents of the tooltip for this, or null |