Re: t_fe and t_fd in tmux corrupts split with ^[[O

On Sat, 24 Jun 2023 19:35:47 +0100
Bram Moolenaar <Bram@moolenaar.net> wrote:
> You need to tell Vim to recognize these escape sequences:
>
> execute "set <FocusGained>=\<Esc>[I"
> execute "set <FocusLost>=\<Esc>[O"
>
> Since this is quite common it was made the default in patch 9.0.1619.
> You only need to define the escape sequences for older Vim versions.

Interesting. I wondered why it was there in the help doc but Vim didn't
seem to need it. Thank you for the clarification.


By the way, in my second email, I wrote what the solution to my problem
was:
> [...]
> Turns out, the control code "^[[O" was emitted from TmuxOrSplitSwitch().
> All I had to do was prepend a ":h :silent" (not ":h map-<silent>; that
> was already there) to the keymap. Now Vim corrupt the window with that
> control code.

But I forgot "doesn't" in there. The last line should've said: Now Vim
_doesn't_ corrupt the window with that control code.

--
Enan

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