Struct xcb::ffi::xcb_generic_event_t

#[repr(C)]
pub struct xcb_generic_event_t {
    pub response_type: u8,
    pub pad0: u8,
    pub sequence: u16,
    pub pad: [u32; 7],
    pub full_sequence: u32,
}

Generic event.

A generic event structure.

Fields

response_type: u8

Type of the response

pad0: u8

Padding

sequence: u16

Sequence number

pad: [u32; 7]

Padding

full_sequence: u32

full sequence

Trait Implementations

impl Clone for xcb_generic_event_t

fn clone(&self) -> xcb_generic_event_t

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for xcb_generic_event_t

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Raw<xcb_generic_event_t> for AccessXNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for ActionMessageEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for AlarmNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for AttributNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for BellNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for BufferSwapCompleteEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for BufferSwapCompleteEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for ButtonPressEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for ChangeDeviceNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for CirculateNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for ClientMessageEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for ColormapNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for CompatMapNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for CompletionEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for ConfigureNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for ConfigureRequestEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for ControlsNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for CounterNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for CreateNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for CursorNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for DestroyNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for DeviceButtonStateNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for DeviceFocusInEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for DeviceKeyPressEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for DeviceKeyStateNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for DeviceMappingNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for DevicePresenceNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for DevicePropertyNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for DeviceStateNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for DeviceValuatorEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for EnterNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for ExposeEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for ExtensionDeviceNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for FocusInEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for GenericEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for GraphicsExposureEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for GravityNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for IndicatorMapNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for IndicatorStateNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for InvalidateBuffersEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for KeyPressEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for KeymapNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for MapNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for MapNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for MapRequestEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for MappingNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for MotionNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for NamesNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for NewKeyboardNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for NoExposureEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for NotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for NotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for NotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for NotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for NotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for PbufferClobberEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for PortNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for PropertyNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for ReparentNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for ResizeRequestEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for ScreenChangeNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for SelectionClearEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for SelectionNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for SelectionNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for SelectionRequestEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for StateNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for UnknownEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for UnmapNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for VideoNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Raw<xcb_generic_event_t> for VisibilityNotifyEvent

unsafe fn from_raw(raw: *mut xcb_generic_event_t) -> Self

Build Self from a raw pointer

fn as_raw(&self) -> *mut xcb_generic_event_t

Obtain the raw pointer representation

fn into_raw(self) -> *mut T

Convert self into a raw pointer

impl Copy for xcb_generic_event_t