Subject: Re: bug#76371: 31.0.50; M-% -> void variable

From: Po Lu <[email-masked]>
Date: Tue, 18 Feb 2025 22:26:19 +0800

Gerd Möllmann <[email-masked]> writes:

> No idea what that is for and if it's present when building without
> window-system.

That just declares the variable's presence to the byte-compiler, so that
the compiler may not issue warnings regarding its absence.