> From: Sivaram Neelakantan <nsivaram....@gmail.com> > Date: Sun, 30 Apr 2017 09:37:02 +0530 > User-Mail-Address: nsivaram....@gmail.com > > Well, I thought those instructions were for having a faster Emacs > start and reuse one instance of Emacs that can be called using > emacsclientw.
Invoking emacsclientw requires a file argument, that's why you get the error message. Like I said, the command line proposed in the Wiki makes no sense to me. Emacsclientw is supposed to be used in file associations, as explained in https://www.emacswiki.org/emacs/EmacsMsWindowsIntegration#toc3.