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Re: 21.1: mh-e folder mode displayed incorrectly

From: Peter S Galbraith
Subject: Re: 21.1: mh-e folder mode displayed incorrectly
Date: Tue, 23 Oct 2001 13:41:26 -0400

Gerd Moellmann wrote:

> Peter S Galbraith <address@hidden> writes:
> > Try
> > 
> >  M-: (recenter)
> > 
> > and you'll see the same unwanted effect
> Maybe I'm misunderstanding what mh-recenter should do.  It's comment
> says
>   ;; Like recenter but with two improvements: nil arg means recenter,
>   ;; and only does anything if the current buffer is in the selected
>   ;; window.  (Commands like save-some-buffers can make this false.)
> and for that, `(t)' seems not the right thing.

I guess `(t) makes it act like C-u ?
See docs for recenter:

 Just C-u as prefix means put point in the center of the window
 and redisplay normally--don't erase and redraw the frame.

For my own education, what's the proper elisp conversion of 
 C-u M-x somecommand
> > If you set mh-summary-height to some larger value to get more
> > than 3 lines for the MH-folder buffer, e.g.
> > 
> >  (setq mh-summary-height 10)
> > 
> > you'll see that (recenter t) doesn't work.  It just centers on
> > the second line, instead of in the middle:
> Could you please explain what the desired effect is?  I've myself
> never used MH-E, so I can't really follow.

Think of it as doing 'C-u M-x recenter' on the folder window.


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