[Mac] In-game cursor offset from real mouse

[Avantir]

See here for an inadequate picture: http://imgur.com/7MfQ2ZY

My real mouse cursor actually appears slightly up and to the left of the in-game cursor (Screenshots don't capture the real cursor). This only happened in windowed mode at this resolution, likely because with these setting the window itself was larger than the screen. Running Mac OS X 10.9.5

[flibitijibibo]

The window size may have some relation since the position relative to the global desktop mouse position in addition to backbuffer size vs. window size affects what we get back as the mouse position. As long as the window size remains small enough this shouldn't happen.

Edit: More importantly, a quick way to fix the mouse appearing is to alt tab, then alt tab back, and it should respect our request to hide the cursor. We tell it frequently to hide the cursor, but OSX is not the best listener once you start modifying window properties...