Re: [pygame] MacOS/PyGame/PyOpenGL mouse inversion

[Alex Holkner]

Chris Ashurst wrote:

I think on all systems (and if you're used to getting mouse x/y coordinates
via the SDL side of pygame) the mouse is "flipped" when you use OpenGL.
 

No, it's a known (and resolved in later versions) bug in SDL.  
Workaround locally by flipping Y or use a later version.

Alex.