For sure.  Even in emacs 28.2, if I want to paste something into the terminal buffer, I have to switch to line mode, and back when I'm done.  You just can't paste into the terminal buffer in terminal emacs in key mode.

On Sat, Jul 16, 2022, 8:21 AM Lars Ingebrigtsen <larsi@gnus.org> wrote:
Matt Bisson <bisson.m@gmail.com> writes:

> I have observed this behavior from MacOS, with an Emacs running either
> locally on MacOS, or over SSH (running on Linux).  Without any
> modifications, a -Q invocation causes "xterm--pasted-text: Failed
> select: Invalid argument", but without -Q it simply hangs.

(I'm going through old bug reports that unfortunately weren't resolved
at the time.)

Are you still seeing this problem in recent Emacs versions?

--
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   bloggy blog: http://lars.ingebrigtsen.no