title: Alt-tab from fullscreen SDL
body: <p>When I run a fullscreen window (C++ with SDL using the <code>SDL_FULLSCREEN</code> flag), alt-tab has no effect. Researching it, I only found posts of people having problems with it. Is there a way to do it consistently across different machines? (I'm running Ubuntu now, but I'd like portability) Does <code>OpenGL</code> handle this better? (considering switching)</p>