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Re: find-file-hook, recenter, scroll-conservatively and save-place


From: Eli Zaretskii
Subject: Re: find-file-hook, recenter, scroll-conservatively and save-place
Date: Thu, 31 Jan 2019 16:32:17 +0200

> Date: Thu, 31 Jan 2019 14:49:17 +0100
> From: martin rudalics <address@hidden>
> Cc: Juri Linkov <address@hidden>
> 
> Juri, should we handle this somehow?  That is, provide 'window-point'
> and 'window-start' action alist entries with the former allowing the
> 'switch-to-buffer-preserve-window-point' logic (among others) and the
> latter optionally allowing to recenter.

How would you compute window-start in this case so that point is
centered?

> I don't know how 'save-place' could pass these on to the
> 'pop-to-buffer' call in 'find-file' though.  Can you think of any
> other use cases where these would be helpful?

save-place installs a find-file-hook, which simply calls goto-char.
All this happens before pop-to-buffer is called.



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