File browser icons are broken when compiling on Yosemite.

[farmdawgnation]

Something wacky is happening when vico is compiled on Yosemite that causes icons to not be positioned properly in several places. Including the file browser:

and the close buttons in the tab bar:

[Shadowfiend]

Yeah, that's almost certainly due to this commit: a831bc1 , which got rid of a deprecation warning in a way that was recommended… But evidently needs some coordinate math to actually work correctly -.- Haven't had a chance to look at it much deeper yet.