bug#21177: closed (25.0.50; full width glyph breaks display in terminal)

[GNU bug Tracking System]

Your message dated Thu, 8 Jul 2021 10:58:34 -0400
with message-id <YOcSmiwFV42n4zId@logos.localdomain>
and subject line Re: bug#21177: 25.0.50; full width glyph breaks display in 
terminal
has caused the debbugs.gnu.org bug report #21177,
regarding 25.0.50; full width glyph breaks display in terminal
to be marked as done.

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-- 
21177: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=21177
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> --- Begin Message ---
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>
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> Subject: 
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> 25.0.50; full width glyph breaks display in terminal
>
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> Date: 
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> Sat, 01 Aug 2015 15:16:47 -0400
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>
> Hello,
>
> I have found a couple recipes that put display out of whack in
> terminals. So far I have tried xterm, gnome-terminal, as well as screen
> and tmux in each. From emacs -nw -Q:
>
> 1. M-x load-theme RET somebuiltintheme RET
> 2. Paste some full width glyph, e.g. 数 ツ
> 3. Put point on the glyph
> 4. C-u C-x =
>
> Point moves after the glyph, the buffer seems to narrow, sometimes the
> modeline gets doubled.
>
> Another similar thing seems to be:
>
> 1. M-x load-theme RET somebuiltintheme RET
> 2. C-x 8 RET HIRAGANA TAB … (complete to something) RET
>
> Here's the result after this second recipe https://i.imgur.com/HXyfX5l.png
>
> In GNU Emacs 25.0.50.1 (x86_64-unknown-linux-gnu, X toolkit, Xaw scroll bars)
>  of 2015-08-01 on logos
> Repository revision: eb0f65b4fbbea60100b53cb40a1d7138d47ad0d2
> Configured using:
>  `configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib
>  --localstatedir=/var --without-gconf --with-x-toolkit=lucid
>  'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong
>  --param=ssp-buffer-size=4' CPPFLAGS=-D_FORTIFY_SOURCE=2
>  LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro'
>
> Configured features:
> XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS NOTIFY
> ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS
> LUCID X11
>
> Important settings:
>   value of $LC_COLLATE: C
>   value of $LANG: en_US.UTF-8
>   locale-coding-system: utf-8-unix
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#21177: 25.0.50; full width glyph breaks display in terminal
>
>
>
>
> Date: 
>
> Thu, 8 Jul 2021 10:58:34 -0400
>
>
>
>
> On 08/07/21 at 04:18pm, Lars Ingebrigtsen wrote:
> > Mark Oteiza <mvoteiza@udel.edu> writes:
> > 
> > > I have found a couple recipes that put display out of whack in
> > > terminals. So far I have tried xterm, gnome-terminal, as well as screen
> > > and tmux in each. From emacs -nw -Q:
> > >
> > > 1. M-x load-theme RET somebuiltintheme RET
> > > 2. Paste some full width glyph, e.g. 数 ツ
> > > 3. Put point on the glyph
> > > 4. C-u C-x =
> > >
> > > Point moves after the glyph, the buffer seems to narrow, sometimes the
> > > modeline gets doubled.
> > 
> > I tried reproducing this in Emacs 25.1 and Emacs 28, and I can't see
> > any oddities (on Debian/bullseye) when following this recipe.
> > 
> > Do you still see this problem?  If so, what theme are you loading?
> > 
>
> No, I think this has been fixed.  Thanks!
>
>
> --- End Message ---