[R] Cursor lag: Mac High Sierra, R 3.4.2, Macbook Air 2017

[Jeff Newmiller]

This is an excellent example of a question that would be appropriate for the R-sig-mac mailing list. Do read the Posting Guide. 
-- 
Sent from my phone. Please excuse my brevity.

On November 20, 2017 7:27:44 AM PST, kevin bleakley <kevbleakley at gmail.com> wrote:
>Hi,
>
>I'm running High Sierra on a new "2017" Macbook Air.  I upgraded R from
>a
>previous version (3.2 or 3.3 ?) and now there is a huge lag on the
>curser
>in the R command window itself and in script files. I am not using
>RStudio.
>
>There is a page on GitHub detailing the same problem currently when
>using
>Rstudio. I have no idea whether this problem is related or not.
>
>Cheers
>Kevin
>
>	[[alternative HTML version deleted]]
>
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