[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Patch]: Allow overlay arrows to be inserted before the text at colu
From: |
Alan Mackenzie |
Subject: |
Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it. |
Date: |
Sun, 18 Aug 2019 19:23:10 +0000 |
User-agent: |
Mutt/1.10.1 (2018-07-13) |
Hello again, Eli.
On Sun, Aug 18, 2019 at 21:53:23 +0300, Eli Zaretskii wrote:
> > Date: Sun, 18 Aug 2019 18:43:56 +0000
> > Cc: address@hidden
> > From: Alan Mackenzie <address@hidden>
> > 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?
Sorry for being a bit inexact. In that bit I meant inserting "=>" by
overwriting the two characters in columns 0 and 1. We need to be able
to do this.
At the moment, I don't think Emacs can do this without using the
(current) overlay arrow facility.
--
Alan Mackenzie (Nuremberg, Germany).
- [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it., Alan Mackenzie, 2019/08/18
- Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it., Eli Zaretskii, 2019/08/18
- Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it., Alan Mackenzie, 2019/08/18
- Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it., Eli Zaretskii, 2019/08/18
- Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it., Alan Mackenzie, 2019/08/18
- Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it., Eli Zaretskii, 2019/08/18
- Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it.,
Alan Mackenzie <=
- Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it., Eli Zaretskii, 2019/08/18
- Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it., Alan Mackenzie, 2019/08/19
- Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it., Eli Zaretskii, 2019/08/19
- Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it., Noam Postavsky, 2019/08/18
- Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it., Alan Mackenzie, 2019/08/18
- Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it., Stefan Monnier, 2019/08/19
- Re: [Patch]: Allow overlay arrows to be inserted before the text at column zero rather than splatting it., Eli Zaretskii, 2019/08/19