(define-gboxed-variant-cstruct event "GdkEvent"
  (type event-type)
  (window (g:object window))
  (send-event (:boolean :int8))
  (:variant type
            ...
            ((:touch-begin
              :touch-update
              :touch-end
              :touch-cancel) event-touch
             (time :uint32)
             (x :double)
             (y :double)
             (axes (fixed-array :double 2))
             (state modifier-type)
             (sequence (g:boxed event-sequence))
             (emulating-pointer :boolean)
             (device (g:object device))
             (x-root :double)
             (y-root :double))
  ... ))  

type

The gdk:event-type type of the event, one of the :touch-begin, :touch-update, :touch-end, :touch-cancel values.

window

The gdk:window object which received the event.

send-event

True if the event was sent explicitly.

time

The unsigned integer with the time of the event in milliseconds.

x

The double float x coordinate of the pointer relative to the window.

y

The double float y coordinate of the pointer relative to the window.

axes

The x, y fields translated to the axes of the device.

state

The gdk:modifier-type bit-mask representing the state of the modifier keys, for example, the Control, Shift and Alt keys, and the pointer buttons.

sequence

The gdk:event-sequence event sequence that the event belongs to.

emulating-pointer

Whether the event should be used for emulating pointer event.

device

The gdk:device object where the event originated.

x-root

The double float x coordinate of the pointer relative to the root of the screen.

y-root

The double float y coordinate of the pointer relative to the root of the screen.