I have two display bugs to report, one a regression that is not present in emacs 27. I start with this regression.
2. `emacs -Q -nw weird.txt`
3. try editing the text, deleting characters, etc. The character display will get messed up.
I have tried this bug with emacs 27 (both myself and some other user on IRC), and it is not present there.
The second bug:
2. do `cat bug.txt` and note the output:
3. `emacs -Q -nw bug.txt`
As you can see, emacs is displaying the file incorrectly:
In particular, the line `#+TITLE: sharif/contact info` is not displayed at all.
I could reproduce this bug on both emacs 27 and 28.
Additional info:
In GNU Emacs 28.0.50 (build 1, x86_64-apple-darwin20.3.0, NS appkit-2022.30 Version 11.2.1 (Build 20D75))
of 2021-09-21 built on Fereidoons-MacBook-Pro.local
System Description: macOS 11.2.1
Configured using:
'configure --disable-dependency-tracking --disable-silent-rules
--enable-locallisppath=/usr/local/share/emacs/site-lisp
--infodir=/usr/local/Cellar/emacs-plus@28/28.0.50/share/info/emacs
--prefix=/usr/local/Cellar/emacs-plus@28/28.0.50 --with-xml2
--with-gnutls --with-native-compilation --without-dbus
--with-imagemagick --with-modules --with-rsvg --with-xwidgets --with-ns
--disable-ns-self-contained 'CFLAGS=-I/usr/local/opt/gcc/include
-I/usr/local/opt/libgccjit/include -I/usr/local/opt/gmp/include
-I/usr/local/opt/jpeg/include' 'LDFLAGS=-L/usr/local/lib/gcc/11
-I/usr/local/opt/gcc/include -I/usr/local/opt/libgccjit/include
-I/usr/local/opt/gmp/include -I/usr/local/opt/jpeg/include''
Configured features:
ACL GIF GLIB GMP GNUTLS IMAGEMAGICK JPEG JSON LCMS2 LIBXML2 MODULES
NATIVE_COMP NOTIFY KQUEUE NS PDUMPER PNG RSVG THREADS TIFF
TOOLKIT_SCROLL_BARS XIM XWIDGETS ZLIB
Important settings:
value of $LC_ALL: en_US.UTF-8
value of $LANG: en_US.UTF-8
locale-coding-system: utf-8-unix