This module was introduced in Qt 6.3.
The PresentationTime extension provides a way to track rendering timing for a surface. Client can request feedbacks associated with a surface, then compositor send events for the feedback with the time when the surface is presented on-screen.
PresentationTime
corresponds to the Wayland
wp_presentation
接口。
To use this module, import it like this:
import QtWayland.Compositor.PresentationTime
PresentationTime | Provides tracking the timing when a frame is presented on screen |