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Re: recenter and visual-line-mode


From: Eli Zaretskii
Subject: Re: recenter and visual-line-mode
Date: Wed, 08 Apr 2015 09:43:36 +0300

> From: Milan Stanojević <address@hidden>
> Date: Tue, 7 Apr 2015 16:14:59 -0400
> 
> With visual-line-mode on, running (recenter 0) doesn't always put the
> point on the top-most line in the window.
> 
> I experimented a bit and it seems that (recenter 0) doesn't work if
> the point is on the portion of the word that was moved down because of
> word-wrapping.
> 
> For example, I have word "foobar" where "bar" can't fit on the line.
> With visual-line-mode off (and truncate-lines nil), "foo" will be one
> visual line and then "bar" on the next. If I turn on visual-line-mode,
> the whole "foobar" would move to the next visual line. If I then run
> (recenter 0) while point is inside "foo", the lines will move such
> that point ends up on line 2, but if I do it while the point is inside
> "bar" then the point will end up on line 1. I think the correct
> behavior would be to move to line 1 always.
> 
> Is this a bug?
> 
> I'm using emacs 24.4.1 with Motif toolkit.

I cannot reproduce this, not in "emacs -Q".  Can you provide a
complete self-contained recipe for reproducing the problem, starting
from "emacs -Q"?




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