Retrieves a #GdkFrameTimings object holding timing information for the current frame or a recent frame. The #GdkFrameTimings object may not yet be complete: see gdk_frame_timings_get_complete().
the frame counter value identifying the frame to be received.
the #GdkFrameTimings object for the specified frame, or %NULL if it is not available. See gdk_frame_clock_get_history_start().
3.8
See Implementation
Retrieves a #GdkFrameTimings object holding timing information for the current frame or a recent frame. The #GdkFrameTimings object may not yet be complete: see gdk_frame_timings_get_complete().