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Re: A scrolling problem with Emac trunk

From: Stefan Monnier
Subject: Re: A scrolling problem with Emac trunk
Date: Mon, 17 Dec 2012 14:17:23 -0500
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux)

> revno: 111232
> committer: Stefan Monnier <address@hidden>
> branch nick: trunk
> timestamp: Fri 2012-12-14 10:52:43 -0500
> message:
>   * src/xdisp.c (display_mode_lines): Keep selected_window and selected_frame
>   in sync.

It's actually the 111231 that's the problem (it's probably what you

Changing selected_window without sync'ing point is at the root of
the problem.  Often it's not a problem because we set selected-window
back to its previous value before it can cause problems, but in the
select_frame_for_redisplay that's not the case if redisplay moves point
(as it does when it needs to scroll).

I believe it's fixed now.


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