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Re: Redisplaying text in both display margins?


From: Paul W. Rankin
Subject: Re: Redisplaying text in both display margins?
Date: Mon, 01 Feb 2021 17:04:34 +1000
User-agent: Purely Mail via Roundcube/1.4.7

On 2021-01-28 04:02, Alan Third wrote:
On Wed, Jan 27, 2021 at 05:59:23PM +0200, Eli Zaretskii wrote:

Alan, could you please see if something similar is needed in nsterm.m
(my reading of the code indicates that it is already okay, but I'm not
sure).  The symptom of the problem I fixed in xterm.c and w32term.c is
that when you execute the first part of the recipe in a single progn,
the first 2 lines are not cleared in the left margin area, you still
see portions of the comment originally displayed in the *scratch*
buffer.

It looks OK here. I don't see what you describe.

Thank you gentlemen. Everything appears to work as expected on Emacs from master, 28.0.50 on macOS 10.13.6.

Can I work on the assumption this commit will be included in `(<= 28 emacs-major-version)'?

Is there likely to be any workaround or alternate approach to make a string display similarly aligned in the left display margin in Emacs < 28? I'm trying to keep as much functionality as possible all the way back to 24.4.

(Btw I am off-list, if you can reply-all I would much appreciate it!)



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