NewPresentation : timed presentation related wl_surface requests The main feature of this interface is accurate presentation timing feedback to ensure smooth video playback while maintaining audio/video synchronization.

NewPresentationFeedback : presentation time feedback event A presentation_feedback object returns an indication that a wl_surface content update has become visible to the user.

PresentationErrorInvalidFlag : invalid flag.

PresentationErrorInvalidTimestamp : invalid value in tv_nsec.

PresentationFeedbackKind : bitmask of flags in presented event These flags provide information about how the presentation of the related content update was done.

PresentationFeedbackKind : bitmask of flags in presented event These flags provide information about how the presentation of the related content update was done.

PresentationFeedbackKind : bitmask of flags in presented event These flags provide information about how the presentation of the related content update was done.

PresentationFeedbackKind : bitmask of flags in presented event These flags provide information about how the presentation of the related content update was done.

Presentation : timed presentation related wl_surface requests The main feature of this interface is accurate presentation timing feedback to ensure smooth video playback while maintaining audio/video synchronization.

PresentationClockIdEvent : clock ID for timestamps This event tells the client in which clock domain the compositor interprets the timestamps used by the presentation extension.

PresentationFeedback : presentation time feedback event A presentation_feedback object returns an indication that a wl_surface content update has become visible to the user.

PresentationFeedbackDiscardedEvent : the content update was not displayed The content update was never displayed to the user.

PresentationFeedbackPresentedEvent : the content update was displayed The associated content update was displayed to the user at the indicated time (tv_sec_hi/lo, tv_nsec).

PresentationFeedbackSyncOutputEvent : presentation synchronized to this output As presentation can be synchronized to only one output at a time, this event tells which output it was.