Enables or disables the emission of #GtkStatusIcon::query-tooltip on
status_icon. A value of %TRUE indicates that status_icon can have a
tooltip, in this case the status icon will be queried using
#GtkStatusIcon::query-tooltip to determine whether it will provide a
tooltip or not.
Note that setting this property to %TRUE for the first time will change the event masks of the windows of this status icon to include leave-notify and motion-notify events. This will not be undone when the property is set to %FALSE again.
Whether this property is respected is platform dependent. For plain text tooltips, use #GtkStatusIcon:tooltip-text in preference.
The title of this tray icon. This should be a short, human-readable, localized string describing the tray icon. It may be used by tools like screen readers to render the tray icon.
Sets the text of tooltip to be the given string, which is marked up with the [Pango text markup language][PangoMarkupFormat]. Also see gtk_tooltip_set_markup().
This is a convenience property which will take care of getting the tooltip shown if the given string is not %NULL. #GtkStatusIcon:has-tooltip will automatically be set to %TRUE and the default handler for the #GtkStatusIcon::query-tooltip signal will take care of displaying the tooltip.
On some platforms, embedded markup will be ignored.
Sets the text of tooltip to be the given string.
Also see gtk_tooltip_set_text().
This is a convenience property which will take care of getting the tooltip shown if the given string is not %NULL. #GtkStatusIcon:has-tooltip will automatically be set to %TRUE and the default handler for the #GtkStatusIcon::query-tooltip signal will take care of displaying the tooltip.
Note that some platforms have limitations on the length of tooltips that they allow on status icons, e.g. Windows only shows the first 64 characters.
The #GIcon displayed in the #GtkStatusIcon. For themed icons, the image will be updated automatically if the theme changes.