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

Jeff Newmiller jdnewmil at dcn.davis.ca.us
Tue Nov 21 03:39:03 CET 2017

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:
>I'm running High Sierra on a new "2017" Macbook Air.  I upgraded R from
>previous version (3.2 or 3.3 ?) and now there is a huge lag on the
>in the R command window itself and in script files. I am not using
>There is a page on GitHub detailing the same problem currently when
>Rstudio. I have no idea whether this problem is related or not.
>	[[alternative HTML version deleted]]
>R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
>PLEASE do read the posting guide
>and provide commented, minimal, self-contained, reproducible code.

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