libgdx/libgdx-demo-invaders — pull request #3 by Deathsbreed (2014-08-18 04:58:17+00:00)
Title: Fixed falling off right side of the screen problem.

I recently added a new issue to the tracker about how if you go too far off to the right the ship (and everything else) disappears. This fixes that problem. It was a small little mistake about which variables were subtracting from which. Now that problem is fixed.