gtk:status-icon-has-tooltip (object)

object -- a gtk:status-icon widget
has-tooltip -- a boolean whether or not the status icon has a tooltip

Accessor of the has-tooltip slot of the gtk:status-icon class. The gtk:status-icon-has-tooltip function returns the current value of the has-tooltip property. The (setf gtk:status-icon-has-tooltip) function sets the property.

Enables or disables the emission of "query-tooltip" signals on the status icon. A value of true indicates that the status icon can have a tooltip, in this case the status icon will be queried using the "query-tooltip" signal 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" signals. 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 the tooltip-text property in preference. The gtk:status-icon-has-tooltip function has been deprecated since version 3.14 and should not be used in newly written code.