Switch gl context during runtime

[kaiwk]

One can pass gleam::gl::Gl to Renderer::new , but could I switch to different gl context during runtime? For example, when render failed, I may want to fallback to using Angle on Windows.

[nical]

There is no way to do this in WebRender. You will have to shut down the existing webrender instance and create new one (it is what Firefox does in this situation).