Imgui: Qt (QOpenGLWidget / QOpenGLWindow) binding

[seanchas116]

https://github.com/seanchas116/qtimgui

Hi, I've created a Qt (QOpenGLWidget / QOpenGLWindow) binding for ImGui.
It allows ImGui to be used inside QOpenGLWidget or QOpenGLWindow.

[ocornut]

Thank you for posting this @seanchas116 , I never had the chance to ansswer but this has been added to the Wiki and Readme at the time you posted.
I'll close this now, hopefuly the info is out there.

Also linking to a a similar widget for DirectX: #2293