bug#78899: 30.1; garbage inserted in the terminal buffer when quitting Emacs

> Date: Sun, 16 Aug 2026 01:32:45 +0200
> From: Vincent Lefevre <[email protected]>
> Cc: [email protected], [email protected], [email protected],
> 	[email protected], [email protected]
> 
> I've tried to apply the patch.
> 
> First, some hunks fail for lisp/term/xterm.el and lisp/xt-mouse.el,
> but that's easily fixable since the failures only come from
> unchanged lines that have been modified in the repository.
> 
> But when compiling, I get the following error:
> 
>   error: ‘inhibit_lisp_code’ undeclared
> 
> This symbol was removed in 855ad6d870852144221a15d04f4b31969689bffb.

Please always show complete compilation error messages.

Chrystal ball says that you need to add to src/lisp.h a line like
this:

  extern Lisp_Object inhibit_lisp_code;