* participating
** bug#28969 dired: Confirmation prompt for wildcard not surrounded by whitespace
- v6 posted in December 2019.
- Eli skeptical of final UI.
- Waiting until 27.1 is released before pestering the maintainers with
  another bikeshed.
** bug#40152 icomplete vs recursive prompts
** bug#40520 Prevent duplicate thread titles in Gnus
** bug#41530 gnus-cloud-download-all-data does not mark articles as read
** bug#41810 [ELPA] adaptive-wrap: Fontify wrap-prefix
* following
** bug#31586 `frame-title-format' doesn't save match data
** bug#31666 Bad interaction between visual-line-mode and wrap-prefix on long lines
Aka "visual-line-mode adds newlines before words that end up being
split anyway"; the problem occurs without wrap-prefixes.
** bug#39799 Most emoji sequences don’t render correctly
** bug#40280 gnus-cloud doesn't do anything useful
** bug#40909 eww: Add max width option similar to Man-width-max
* cogitating
** bug
*** hi-lock-mode does not automatically pick up new occurrences in fundamental and text modes
See maybe bug#39597#41.
** help
*** Require in init file
Cf. emacs-devel Message-ID <jwvh7xjchxv.fsf-monnier+emacs@gnu.org>.
* closed
** bug#23284 Cannot input 'Y' with dired-do-query-replace-regexp
Fixed by Dmitry.
** bug#30008 Subdirectory vs major mode in .dir-locals.el
Unnoticed for a year, then merged with subsequent duplicate bug#33400.
** bug#33697 file-truename messes with match data
Merged with bug#31586, a more general issue dealing with match data
being "poisoned" by a user's =:eval= form in frame-title-format.
** bug#35476 font-lock-{append,prepend}-text-property and anonymous faces
Patches applied.
** bug#35781 Improve font display on Cairo builds
Fixed by Yamamoto Mitsuharu.
** bug#35871 Fix SVG transparency with Cairo
Fixed by Yamamoto Mitsuharu.
** bug#36803 Update mode-line of every window when compilation ends
Fixed by Stefan.
** bug#38024 icomplete sometimes fails to show completions after backward-killing words
Fixed by João.
** bug#38492 Warn pdumper users when pure space has been overflowed
Fixed by Eli.
** bug#38551 debbugs: bind to RET rather than return
Patch applied.
** bug#39074 Horizontal line messes with variable value display in Custom buffers
Patch applied.
** bug#39504 eww/shr: Ensure faces of enclosing elements apply to <code> elements
Patch applied.

Unfortunately debbugs.el does not handle multiple patches per message;
the first patch's diff was thus applied manually, with the second
patch's title (and a whole new message by the maintainer).
** bug#39597 M-x occur adds fontification to fundamental-mode
Fixed by Stefan & Juri.
** bug#39680 electric-pair-mode broken by undo
Fixed by Stefan.  It took some time and effort, but I eventually
managed to write a unit test.
** bug#41077 [feature/native-comp] Segfaults when compiling ELC+ELN
Took a couple of tries (and 3 days straight of compilation), but I got
the branch to compile on my Samsung NC10.  See also update 8 on
Andrea's [[https://akrl.sdf.org/gccemacs.html][progress page]].
** bug#41194 [feature/native-comp] fibn benchmark exhausts memory
Fixed by Andrea (see update 9 on his [[https://akrl.sdf.org/gccemacs.html][progress page]]).
** bug#41584 org-indent-mode's line-prefix text property flickers near overlays
First reported as [[https://github.com/dgutov/diff-hl/issues/142][dgutov/diff-hl#142]].  Fixed by Eli.
** bug#41747 Add default fontset setup for "Symbols and Pictographs Extended-A"
Unfortunately, Symbola now comes with a [[https://dn-works.com/wp-content/uploads/2020/UFAS-Docs/License.pdf][non-free license]].

Cf. [[https://bugs.archlinux.org/task/58886][Arch Linux]], [[https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=897047][Debian]], [[https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/EC6I35ILFICKY5W5XTHYJC6UH36B2UQS/][Fedora]], [[https://www.mail-archive.com/gentoo-dev@lists.gentoo.org/msg88799.html][Gentoo]], [[https://github.com/NixOS/nixpkgs/pull/79679][NixOS]] and [[https://bugs.launchpad.net/ubuntu/+source/ttf-ancient-fonts/+bug/1824065][Ubuntu]] threads; also
[[https://en.wikipedia.org/wiki/Talk:Open-source_Unicode_typefaces#Symbola_font][Wikipedia]] thread.