Quelle  gdkwaylandpresentationtime-private.h

#pragma once

#include <gdk/gdkframeclock.h>
#include <gdk/wayland/gdkdisplay-wayland.h>
#include <gdk/wayland/gdkwaylanddisplay.h>

G_BEGIN_DECLS

typedef struct _GdkWaylandPresentationTime GdkWaylandPresentationTime;

GdkWaylandPresentationTime *gdk_wayland_presentation_time_new       (GdkWaylandDisplay          *display);
gboolean                    gdk_wayland_presentation_time_supported (GdkWaylandPresentationTime *self);
void                        gdk_wayland_presentation_time_track     (GdkWaylandPresentationTime *self,
                                                                     GdkFrameClock              *frame_clock,
                                                                     struct wl_surface          *surface,
                                                                     gint64                      frame_number);
void                        gdk_wayland_presentation_time_free      (GdkWaylandPresentationTime *self);

G_END_DECLS