bug#23570: 25.1.50; Cursor motion error with visual-line-mode

[Eli Zaretskii]

> Date: Thu, 19 May 2016 19:50:02 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: 23570@debbugs.gnu.org
> 
> Is it correct that the problem happens only when the line wraps at
> whitespace that has more than one whitespace character?

Sorry, this wording is inaccurate.  What I meant to say is that the
first word that wraps to the next screen line is followed by more than
one whitespace character.  In your recipe, that would be the 2 spaces
in "ABCDEFGHIJK  MOPQ".