[R-SIG-Mac] R Mac Error on edit() Window Close

[Tim Bates]

>> (b) Are you seeing this both with Snow Leopard and Mavericks builds?
> [Just] on 10.10 with 3.1.2-mavericks.pkg R.app GUI 1.65 (6833) x86_64-apple-darwin13.4.0
> Looks like it’s something with the Mavericks build. I’ll stick with 3.1.2-snowleapard.pkg for now.

Does anyone see a benefit (speed up) running the Mavericks build? I get the idea of moving to new APIs,
but not seeing a speed or functionality improvement. A the same time, some packages (ones that need compiling) lag a bit for
releasing Mavericks versions?

Just curious for an insight into why Mavericks will be better in the long term: Compatibility with deprecated OSX function calls, or a faster run time ?

Best, tim