gtk:action-accel-path (action)

action -- a gtk:action object
path -- a string with the accelerator path

The gtk:action-accel-path function returns the accel path for this action, or nil if none is set. The (setf gtk:action-accel-path) function sets the accel path. All proxy widgets associated with the action will have this accel path, so that their accelerators are consistent. The gtk:action-accel-path function has been deprecated since version 3.10 and should not be used in newly written code. Use the g:action interface and the accelerator path on an associated gtk:menu widget instead.