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bug#60711: Compose fails to generate ≤ and ≥ (only those two! and only i
From: |
Marcin Kasperski |
Subject: |
bug#60711: Compose fails to generate ≤ and ≥ (only those two! and only in emacs!) |
Date: |
Tue, 10 Jan 2023 16:15:41 +0100 |
One more note: copy&paste of ≤ and ≥ to emacs works, those letters are
then properly displayed, saved, etc.
wt., 10 sty 2023 o 16:13 Marcin Kasperski
<Marcin.Kasperski@mekk.waw.pl> napisał(a):
>
> I heavily use compose sequences while writing („CapsLock - >” – and I
> get nice „→”).
>
> Since some recent emacs update (version below):
>
> a) I can no longer generate ≤ and ≥ in Emacs
>
> All combinations (Compose >=, Compose >_, Compose _>) end the same:
> - after entering Compose > there is floating window hinting ≥
> - once I type =, puff, no character in the buffer, nothing.
>
> b) Other Compose combinations I tried work.
>
> In particular Compose => works in Emacs and generates ⇒,
> Compose > > makes », Compose - > makes → and so on
>
> (can't guarantee everything works but from dozens of combinations
> I use I found only those two to be problematic).
>
> c) In all other applications ≥ and ≤ are properly generated with compose
> (tried gedit, terminator, firefox, vscode …)
>
> So, for example, pressing
> a Compose < = b Compose < < c
> in gedit/code/firefox results in
> a≤b«c
> while in Emacs results in
> ab«c
> (and really that, I tried saving file and hex-inspecting it, no
> invisible character there).
>
>
> Problem appeared after some recent update (most likely after I upgraded
> to emacs 28 but I am not 100% sure, could be also related to Ubuntu
> upgrade).
>
> Problem reproduces in `emacs -Q`
>
> Version I use now:
>
> GNU Emacs 28.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.20,
> cairo version 1.16.0)
> of 2022-05-31
>
> (Ubuntu 22.04.1 LTS,
> emacs from ppa https://launchpad.net/~kelleyk/+archive/ubuntu/emacs,
> KDE Plasma as window manager)
- bug#60711: Compose fails to generate ≤ and ≥ (only those two! and only in emacs!), Marcin Kasperski, 2023/01/10
- bug#60711: Compose fails to generate ≤ and ≥ (only those two! and only in emacs!),
Marcin Kasperski <=
- bug#60711: Compose fails to generate ≤ and ≥ (only those two! and only in emacs!), Gregory Heytings, 2023/01/10
- bug#60711: Compose fails to generate ≤ and ≥ (only those two! and only in emacs!), Eli Zaretskii, 2023/01/10
- bug#60711: Compose fails to generate ≤ and ≥ (only those two! and only in emacs!), Po Lu, 2023/01/11
- bug#60711: Compose fails to generate ≤ and ≥ (only those two! and only in emacs!), Gregory Heytings, 2023/01/11
- bug#60711: Compose fails to generate ≤ and ≥ (only those two! and only in emacs!), Po Lu, 2023/01/11
- bug#60711: Compose fails to generate ≤ and ≥ (only those two! and only in emacs!), Marcin Kasperski, 2023/01/11
- bug#60711: Compose fails to generate ≤ and ≥ (only those two! and only in emacs!), Marcin Kasperski, 2023/01/11
- bug#60711: Compose fails to generate ≤ and ≥ (only those two! and only in emacs!), Marcin Kasperski, 2023/01/11
- bug#60711: Compose fails to generate ≤ and ≥ (only those two! and only in emacs!), Marcin Kasperski, 2023/01/11
- bug#60711: Compose fails to generate ≤ and ≥ (only those two! and only in emacs!), Gregory Heytings, 2023/01/11