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typedef enum
{
  GDK_NOTHING           = -1,
  GDK_DELETE            = 0,
  GDK_DESTROY           = 1,
  GDK_EXPOSE            = 2,
  GDK_MOTION_NOTIFY     = 3,
  GDK_BUTTON_PRESS      = 4,
  GDK_2BUTTON_PRESS     = 5,
  GDK_3BUTTON_PRESS     = 6,
  GDK_BUTTON_RELEASE    = 7,
  GDK_KEY_PRESS         = 8,
  GDK_KEY_RELEASE       = 9,
  GDK_ENTER_NOTIFY      = 10,
  GDK_LEAVE_NOTIFY      = 11,
  GDK_FOCUS_CHANGE      = 12,
  GDK_CONFIGURE         = 13,
  GDK_MAP               = 14,
  GDK_UNMAP             = 15,
  GDK_PROPERTY_NOTIFY   = 16,
  GDK_SELECTION_CLEAR   = 17,
  GDK_SELECTION_REQUEST = 18,
  GDK_SELECTION_NOTIFY  = 19,
  GDK_PROXIMITY_IN      = 20,
  GDK_PROXIMITY_OUT     = 21,
  GDK_DRAG_BEGIN        = 22,
  GDK_DRAG_REQUEST      = 23,
  GDK_DROP_ENTER        = 24,
  GDK_DROP_LEAVE        = 25,
  GDK_DROP_DATA_AVAIL   = 26,
  GDK_CLIENT_EVENT      = 27,
  GDK_VISIBILITY_NOTIFY = 28,
  GDK_NO_EXPOSE         = 29,
  GDK_OTHER_EVENT       = 9999  /* Не рекомендуемый, используйте вместо этого фильтры */
} GdkEventType;

struct _GdkEventAny
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
};
struct _GdkEventExpose
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  GdkRectangle area;
  gint count; /* Если ненулевое, следует больше событий. */
};
struct _GdkEventNoExpose
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  /* XXX: любой нуждается в X major_code или minor_code областях? */
};
struct _GdkEventVisibility
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  GdkVisibilityState state;
};
struct _GdkEventMotion
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  guint32 time;
  gdouble x;
  gdouble y;
  gdouble pressure;
  gdouble xtilt;
  gdouble ytilt;
  guint state;
  gint16 is_hint;
  GdkInputSource source;
  guint32 deviceid;
  gdouble x_root, y_root;
};
struct _GdkEventButton
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  guint32 time;
  gdouble x;
  gdouble y;
  gdouble pressure;
  gdouble xtilt;
  gdouble ytilt;
  guint state;
  guint button;
  GdkInputSource source;
  guint32 deviceid;
  gdouble x_root, y_root;
};
struct _GdkEventKey
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  guint32 time;
  guint state;
  guint keyval;
  gint length;
  gchar *string;
};
struct _GdkEventCrossing
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  GdkWindow *subwindow;
  GdkNotifyType detail;
};
struct _GdkEventFocus
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  gint16 in;
};
struct _GdkEventConfigure
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  gint16 x, y;
  gint16 width;
  gint16 height;
};
struct _GdkEventProperty
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  GdkAtom atom;
  guint32 time;
  guint state;
};
struct _GdkEventSelection
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  GdkAtom selection;
  GdkAtom target;
  GdkAtom property;
  guint32 requestor;
  guint32 time;
};
/* Этот тип события используется довольно редко. Это важно только
   для XInput програм которые рисуют свой курсор */
struct _GdkEventProximity
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  guint32 time;
  GdkInputSource source;
  guint32 deviceid;
};
struct _GdkEventDragRequest
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  guint32 requestor;
  union {
    struct {
      guint protocol_version:4;
      guint sendreply:1;
      guint willaccept:1;
      guint delete_data:1; /* Do *not* delete if link is sent, only
                              if data is sent */
      guint senddata:1;
      guint reserved:22;
    } flags;
    glong allflags;
  } u;
  guint8 isdrop; /* This gdk event can be generated by a couple of
                    X events - this lets the app know whether the
                    drop really occurred or we just set the data */
  GdkPoint drop_coords;
  gchar *data_type;
  guint32 timestamp;
};
struct _GdkEventDragBegin
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  union {
    struct {
      guint protocol_version:4;
      guint reserved:28;
    } flags;
    glong allflags;
  } u;
};
struct _GdkEventDropEnter
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  guint32 requestor;
  union {
    struct {
      guint protocol_version:4;
      guint sendreply:1;
      guint extended_typelist:1;
      guint reserved:26;
    } flags;
    glong allflags;
  } u;
};
struct _GdkEventDropLeave
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  guint32 requestor;
  union {
    struct {
      guint protocol_version:4;
      guint reserved:28;
    } flags;
    glong allflags;
  } u;
};
struct _GdkEventDropDataAvailable
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  guint32 requestor;
  union {
    struct {
      guint protocol_version:4;
      guint isdrop:1;
      guint reserved:25;
    } flags;
    glong allflags;
  } u;
  gchar *data_type; /* MIME type */
  gulong data_numbytes;
  gpointer data;
  guint32 timestamp;
  GdkPoint coords;
};
struct _GdkEventClient
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  GdkAtom message_type;
  gushort data_format;
  union {
    char b[20];
    short s[10];
    long l[5];
  } data;
};
struct _GdkEventOther
{
  GdkEventType type;
  GdkWindow *window;
  gint8 send_event;
  GdkXEvent *xevent;
};

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