Subject: Why is ‘show-trailing-whitespace’considered unsafe?
From: [email-masked] (Ludovic Courtès)
To: [email-masked]
Date: Mon, 04 Jan 2010 14:11:29 +0100
List-Id: <debbugs-submit.debbugs.gnu.org>

Hello, and best wishes,

Why is ‘show-trailing-whitespace’ considered unsafe?

I find it inconvenient since adding it to a per-file or per-directory
local variable list will (by default) ask users whether they want to
apply the dreaded setting.

Thanks,
Ludo’.