Qt Wayland Presentation Time Extension
该模块在 Qt 6.3 中引入。
概述
PresentationTime 扩展提供了一种跟踪曲面渲染时间的方法。客户端可以请求与曲面相关的反馈，然后合成器会根据曲面在屏幕上呈现的时间发送反馈事件。
PresentationTime 对应于 Wayland 接口。wp_presentation
使用方法
要使用此模块，请按如下方式导入：
import QtWayland.Compositor.PresentationTime
提供跟踪画面在屏幕上呈现的时间 |
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