Subject: Re: bug#21777: 25.0.50; gud-gdb uses a pager, which is harmful inside emacs

From: Eli Zaretskii <[email-masked]>
Date: Tue, 22 Sep 2020 20:39:58 +0300

> From: Andreas Schwab <[email-masked]>
> Cc: [email-masked],  [email-masked],  [email-masked]
> Date: Tue, 22 Sep 2020 19:18:54 +0200
> 
> On Sep 22 2020, Eli Zaretskii wrote:
> 
> > So you are saying that when INSIDE_EMACS is set, GDB should disable
> > the Readline's SIGWINCH handler?
> 
> No, it should never override an unlimited height setting via SIGWINCH.

I'm not sure I agree: how is an unlimited setting different from any
other setting?  Any setting can be overridden to replace it with a
different setting.

Anyway, this discussion belongs on the GDB mailing list, not here.