> ### Steps to reproduce
> 
> 1. Use vim in kitty for a while, doing ??? (I have no reliable way to 
> reproduce yet)

Did you start Vim with "vim --clean"?  If not, the do that.

> 2. Leave vim, or put it in the background using Ctrl-Z
> 3. Key combinations like Ctrl-D or Ctrl-C have stopped working.
> 4. Running "cat" and pressing such combinations display escape sequences 
> instead, e.g.:
> 
> ```
> $ "cat"
> ^[[99;5u^[[118;5u^[[100;5u
> ``` 
> 
> Upon re-entering vim, either by starting a new instance or resuming
> the one in the background, the keys combos work again within vim, but
> are non-functional again when leaving it.

This sounds like the t_TE termcap entry has been changed.  To see the
relevant entries:
        set t_TE t_TI t_RK

For me the result is correct:
  t_TE=<1b>[>4;m<1b>[=0;1u
  t_TI=<1b>[=1;1u
  t_RK=<1b>[?u


-- 
Experience is what you get when you don't get what you want.

 /// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net   \\\
///                                                                      \\\
\\\        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ ///
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///

-- 
-- 
You received this message from the "vim_dev" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php

--- 
You received this message because you are subscribed to the Google Groups 
"vim_dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
To view this discussion on the web visit 
https://groups.google.com/d/msgid/vim_dev/20221214141932.4A9F71C0CF1%40moolenaar.net.

Raspunde prin e-mail lui