I was surprised to see an offtopic vote on one of my questions.
After checking the help centre, I appear to meet almost all the criteria.
I definitely included the desired behaviour (with a screenshot), I included the actual behaviour (with another screenshot), and I definitely gave the shortest code that I could. The only thing I was missing was an error, which I couldn't provide because OpenGL didn't print out one.
I'd like to know why someone's voted to close it as offtopic, and what I could do to improve such questions in the future.
