Package: gtk

Accessor gtk-widget-has-tooltip

Lambda List

gtk-widget-has-tooltip (object)

Syntax

(gtk-widget-has-tooltip object) => setting
(setf (gtk-widget-has-tooltip object) setting)

Arguments

object -- a gtk-widget object
setting -- a boolean whether the emission of the "query-toolip" signal is enabled or disabled

Details

Accessor of the has-tooltip slot of the gtk-widget class.

Enables or disables the emission of the "query-tooltip" signal on the widget. A true value indicates that the widget can have a tooltip, in this case the widget 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 gdk-window objects of this widget to include "leave-notify" and "motion-notify" events. This cannot and will not be undone when the property is set to false again.
 

See also

2021-9-15