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From: Eli Zaretskii <eliz@gnu.org>
To: Yixuan Chen <xuan@xlk.me>, Po Lu <luangruo@yahoo.com>
Cc: 73752@debbugs.gnu.org
Subject: bug#73752: 29.4; Ligatures are randomly rendered with extra spaces
Date: Sun, 27 Oct 2024 12:21:44 +0200	[thread overview]
Message-ID: <86o735als7.fsf@gnu.org> (raw)
In-Reply-To: <c068c0cd-9912-4291-99c5-9dcff8bdaf21@xlk.me> (message from Yixuan Chen on Sat, 12 Oct 2024 12:09:02 -0400)

Ping!  Unless someone can debug this, I'm going to close this bug as
unreproducible.

> Date: Sat, 12 Oct 2024 12:09:02 -0400
> Cc: 73752@debbugs.gnu.org
> From: Yixuan Chen <xuan@xlk.me>
> 
> On 10/12/24 04:02, Eli Zaretskii wrote:
> > I cannot reproduce the problem on my system.  I've let Emacs randomize
> > the fonts for quite some time, and everything keeps rendering
> > correctly without the extra spaces.  When you say "eventually", how
> > long do you typically wait until the problem appears?
> 
> It took me 5 seconds at most, and usually happened immediately.
> 
> > (As two deviations from your init.el, I used a different font
> > (Cascadia Code), since I don't have JetBrains Mono installed; and I
> > replaces use-package with the equivalent Lisp, since I don't want to
> > install ligatures.el on this system.  I don't think these two
> > deviations should matter, but I mention them FTR.)
> 
> I can replicate the same problem (and even worse in some cases) using 
> Cascadia Code.
> 
> The `use-package` should be replaceable, except you want to keep the 
> list of ligature strings formatted in the same way. I'm not fluent in 
> Elisp or emacs API, so my dumb way of randomization is achieved through 
> regexp matching over the ligature strings. If they are re-organized in 
> some way (say merged into one huge line), it might break the randomization.
> 
> > I think this might be system-dependent.  Can someone try this in a
> > Cairo build on GNU/Linux and see if the problem reproduces?
> 
> Potentially, I'm using emacs-pgtk on wayland.
> 





  reply	other threads:[~2024-10-27 10:21 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-10-11 16:18 bug#73752: 29.4; Ligatures are randomly rendered with extra spaces xuan
2024-10-12  8:02 ` Eli Zaretskii
2024-10-12 16:09   ` Yixuan Chen
2024-10-27 10:21     ` Eli Zaretskii [this message]
2024-10-27 16:19       ` Visuwesh
2024-10-27 17:19         ` Eli Zaretskii
2024-10-27 17:27           ` Eli Zaretskii
2024-10-27 17:39             ` Yixuan Chen
2024-10-27 17:43               ` Eli Zaretskii
2024-10-27 17:46                 ` Yixuan Chen
2024-10-27 19:14                   ` Eli Zaretskii
2024-10-27 19:36                     ` Yixuan Chen
2024-10-27 19:44                       ` Eli Zaretskii
2024-10-27 19:47                         ` Yixuan Chen
2024-10-27 20:11                           ` Eli Zaretskii
2024-10-27 19:41                     ` Yixuan Chen
2024-10-27 20:07                       ` Eli Zaretskii
2024-10-27 20:32                         ` Yixuan Chen
2024-10-28 14:25                           ` Eli Zaretskii
2024-10-28 14:44                             ` Yixuan Chen
2024-10-28 14:47                               ` Yixuan Chen
2024-10-28 15:05                               ` Eli Zaretskii
2024-10-28 15:20                                 ` Yixuan Chen
2024-10-28 17:19                                   ` Eli Zaretskii
2024-10-28 17:26                                     ` Eli Zaretskii
2024-10-28 17:28                                     ` Yixuan Chen
2024-10-28 18:41                                       ` Eli Zaretskii
2024-10-28  4:26             ` Visuwesh
2024-10-28 14:59               ` Eli Zaretskii
2024-10-28 15:24                 ` Yixuan Chen
2024-10-28 16:18                 ` Visuwesh
2024-10-28 17:13                   ` Eli Zaretskii
2024-10-29 10:59                     ` Visuwesh
2024-10-29 13:04                       ` Eli Zaretskii
2024-10-29 13:54                         ` Visuwesh
2024-10-29 14:00                           ` Visuwesh
2024-10-29 15:38                           ` Eli Zaretskii
2024-10-29 16:46                             ` Visuwesh
2024-10-29 17:45                               ` Eli Zaretskii
2024-10-30  5:43                                 ` Visuwesh
2024-10-29 16:51                             ` Eli Zaretskii
2024-10-27 17:29           ` Yixuan Chen
2024-10-29 23:14 ` Tim Ruffing
2024-10-30 15:12   ` Eli Zaretskii
2024-10-30 15:45     ` Eli Zaretskii
     [not found]     ` <mvmikt9zkcq.fsf@suse.de>
2024-10-30 15:47       ` Eli Zaretskii
2024-10-30 17:34         ` Tim Ruffing
2024-10-30 17:46           ` Eli Zaretskii
2024-10-30 18:00             ` Tim Ruffing
2024-10-30 18:57               ` Eli Zaretskii

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