bug#42350: 26.3; C-c C-c in R console buffer causes Control key to get "stuck"

[Mark Seeto]

On Fri, Jul 17, 2020 at 2:53 AM Eli Zaretskii <eliz@gnu.org> wrote:
> Thanks.  It turned out you don't need Python or R to reproduce this:
> any process run via comint.el will cause the same problem, for example
> "M-x gdb".  The problem was in how we restored the status of the Ctrl
> key after interrupting a subprocess; I've now fixed that on the
> emacs-27 branch.

Thanks Eli.