Unsuccessful Laminator

Hello! I've gotten the triangle example to work in a GLArea, more or less, after looking at the things you linked. I can't make it work using `RenderTarget`, but that's...

Thanks! Sadly GDK's GLContext docs say "A GdkGLContext is not tied to any particular normal framebuffer". Probably there is some way but the GDK & GTK docs don't make it...

I have something working with a RenderTarget and with the model initialised outside the render loop. I've used glGetIntegerv once before rendering starts to get the draw fb, which seems...