FrameTimings.getComplete

Returns whether timings are complete.

The timing information in a [gdk.frame_timings.FrameTimings] is filled in incrementally as the frame as drawn and passed off to the window system for processing and display to the user. The accessor functions for [gdk.frame_timings.FrameTimings] can return 0 to indicate an unavailable value for two reasons: either because the information is not yet available, or because it isn't available at all.

Once this function returns true for a frame, you can be certain that no further values will become available and be stored in the [gdk.frame_timings.FrameTimings].