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From: Stefan Monnier <monnier@iro.umontreal.ca>
Newsgroups: gmane.emacs.devel
Subject: Re: [PATCH 2/3] lisp/progmodes/etags.el don't (forward-char) as it's
	overriden next line
Date: Sat, 16 Mar 2019 12:00:49 -0400
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References: <20190316015314.2335-1-Hi-Angel@yandex.ru>
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> Hmm… I will try a bit later, but the code seems really straightforward:
> 	1. if current character is ^M, then step forward
> 	2. step to the beginnig of the line
>
> The 2 undoes 1.

When selective-display is t I think 2 does not undo 1.


        Stefan "who'd be happy to see the t value of selective-display
                officially deprecated and obsoleted"