[debbugs-tracker] bug#33207: closed (26.1; Incorrect display of braille unicode)

[GNU bug Tracking System]

Your message dated Sun, 04 Nov 2018 14:49:04 +0200
with message-id <address@hidden>
and subject line Re: bug#33207: 26.1; Incorrect display of braille unicode
has caused the debbugs.gnu.org bug report #33207,
regarding 26.1; Incorrect display of braille unicode
to be marked as done.

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-- 
33207: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=33207
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--- Begin Message --- Subject: 26.1; Incorrect display of braille unicode Date: Tue, 30 Oct 2018 08:50:46 -0700

Hi, I'm not sure if this is a bug or if there is some setting related to the display of unicode that I don't know about. 

The problem is that the braille unicode character BRAILLE PATTERN BLANK (0x2800) doesn't display as blank but appears as what looks like a different character. I have submitted a question to stackoverflow which includes screen shots of what the code should look like in both terminal and in emacs. I am running on macOS Mojave 10.14.

https://stackoverflow.com/questions/53024626/why-is-emacs-displaying-unicode-character-braille-pattern-blank-as-a-non-blank-c

Thanks!

Justin

In GNU Emacs 26.1 (build 1, x86_64-apple-darwin14.5.0, NS appkit-1348.17 Version 10.10.5 (Build 14F2511))
of 2018-05-30 built on builder10-10.porkrind.org
Windowing system distributor 'Apple', version 10.3.1671
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--- End Message ---

> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#33207: 26.1; Incorrect display of braille unicode
>
>
>
>
> Date: 
>
> Sun, 04 Nov 2018 14:49:04 +0200
>
>
>
>
> tags 33207 notabug
> thanks
>
> > From: Justin Heyes-Jones <address@hidden>
> > Date: Sat, 3 Nov 2018 21:36:31 -0700
> > 
> > On Wed, 31 Oct 2018 at 09:10, Eli Zaretskii <address@hidden> wrote:
> > 
> >  > From: Noam Postavsky <address@hidden>
> >  > Cc: Justin Heyes-Jones <address@hidden>,  address@hidden
> >  > Date: Tue, 30 Oct 2018 20:54:31 -0400
> >  > 
> >  > > Probably macOS specific: that character displays fine on MS-Windows.
> >  > 
> >  > On my GNU/Linux box with both GTK and Lucid builds, I see that the
> >  > blanked dots do show up, similar to what the OP shows in their linked
> >  > screenshot.  Interestingly, I *don't* see the blanked dots in the
> >  > completion window for C-x 8 RET braille TAB.
> > 
> >  Indeed, with Unifont I see it here also.  I found one or two other
> >  fonts that have the same effect, but most of them display this
> >  character as blank.
> > 
> >  So if a different font works for the OP as well, I think we can
> >  conclude that this is a font issue, not an Emacs bug.
> > 
> > Thanks for looking into this. I wasn't able to get any of the fonts provided 
> > with macOS to display the BRAILLE
> > characters correctly, but when I downloaded some additional fonts with better 
> > unicode support, the characters
> > displayed correctly. So I think you're correct, this is not an Emacs bug.
>
> Thanks, so I'm closing the bug.
>
>
> --- End Message ---