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From: Eli Zaretskii <eliz@gnu.org>
To: Alan Mackenzie <acm@muc.de>
Cc: emacs-devel@gnu.org
Subject: Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it.
Date: Sun, 18 Aug 2019 21:53:23 +0300	[thread overview]
Message-ID: <83a7c6mhjw.fsf@gnu.org> (raw)
In-Reply-To: <20190818184356.GC31509@ACM> (message from Alan Mackenzie on Sun,  18 Aug 2019 18:43:56 +0000)

> Date: Sun, 18 Aug 2019 18:43:56 +0000
> Cc: emacs-devel@gnu.org
> From: Alan Mackenzie <acm@muc.de>
> 
> I don't think there's anything else in Emacs at the moment that could
> take its place.  The essence here is being able to insert "=>" onto the
> display _without_ disturbing the horizontal alignment

Sorry, I'm confused now: how can you insert the arrow without either
moving the rest of the line to the right or overwriting its first few
glyphs?  Where does the space for the arrow come from?



  reply	other threads:[~2019-08-18 18:53 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-18 13:48 [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it Alan Mackenzie
2019-08-18 14:34 ` Eli Zaretskii
2019-08-18 16:15   ` Alan Mackenzie
2019-08-18 16:29     ` Eli Zaretskii
2019-08-18 18:43       ` Alan Mackenzie
2019-08-18 18:53         ` Eli Zaretskii [this message]
2019-08-18 19:23           ` Alan Mackenzie
2019-08-19  2:29             ` Eli Zaretskii
2019-08-19 19:28               ` Alan Mackenzie
2019-08-20  2:30                 ` Eli Zaretskii
2019-08-18 19:30         ` Noam Postavsky
2019-08-18 19:43           ` Alan Mackenzie
2019-08-19  9:30         ` Stefan Monnier
2019-08-19 14:46           ` Eli Zaretskii

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