Imgui have problem with multiple windows when enabling ImGuiConfigFlags_ViewportsEnable

[coco875]

Imgui have problem with multiple windows when enabling ImGuiConfigFlags_ViewportsEnable.
minimal setup: https://github.com/coco875/test-llgl/tree/main

[LukasBanana]

As mentioned in your other thread, I am starting on a separate repository with a small example project so we can keep the dependency to other third-party libraries outside of this project but still have something that is easy to reproduce and to iterate on to better support ImGui. I'll tag you once I have a repository published.

[coco875]

I greatly appreciate your help.