gtk-event-controller, g-object, common-lisp:standard-object, common-lisp:t

None

gtk-event-controller-motion is an event controller meant for situations where you need to track the position of the pointer.

This object was added in 3.24.

The "enter" signal

  lambda (controller x y)    : Run First      

Signals that the pointer has entered the widget. Since 3.24

controller

The gtk-event-controller-motion object that received the signal.

x

a :double with the x coordinate

y

a :double with the y coordinate

The "leave" signal

  lambda (controller)    : Run First      

Signals that pointer has left the widget. Since 3.24

controller

The gtk-event-controller-motion object that received the signal.

The "motion" signal

  lambda (controller x y)    : Run First      

Emitted when the pointer moves inside the widget. Since 3.24

controller

The gtk-event-controller-motion object that received the signal.

x

a :double with the x coordinate

y

a :double with the y coordinate