gtk:window-handle-menubar-accel (object)

object -- a gtk:window widget
setting -- a boolean whether the window frame should handle the F10 key for activating menubars

Accessor of the handle-menubar-accel slot of the gtk:window class. The gtk:window-handle-menubar-accel function returns whether the window reacts to the F10 key presses by activating a menubar it contains. The (setf gtk:window-handle-menubar-accel) function sets the property.

Since 4.2