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

From: Andreas Schwab <[email-masked]>
Date: Tue, 22 Sep 2020 17:57:18 +0200

On Sep 22 2020, Lars Ingebrigtsen wrote:

> So Emacs is somehow telling gdb to set the height when the frame size
> changes.  I tried grepping for that yesterday, but I was unable to see
> what triggers that.

It's the normal SIGWINCH handling.  Works the same in any resizable
terminal.

Andreas.

-- 
Andreas Schwab, [email-masked]
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."