zhan2016

Hi @infeng , Thank you for your work. A little suggestion: a configurable tooltip shows when users hover on toolbar button. This will be more friendly for our users.

此项目是测试专用?无法进行二次开发？

### Description After creating a WGLContext and enabling OpenGL rendering on the Windows 10 operating system, if the window is switched to full screen and then to another window, the...