bug#43114: 26.3; (gnus-display-mime) does not handle “post” accents

bug#43114: 26.3; (gnus-display-mime) does not handle “post” accents

[Christophe Troestler]

[-- Attachment #1: Type: text/plain, Size: 11249 bytes --]


When running (gnus-display-mime) on the attached message, it displays “J’ai rate´...” instead of “J’ai raté...”.  When decoding the base64 part by hand with “base64-decode-region”, save it to file with raw-text encoding, and reverting that file, the accented chars display correctly.


In GNU Emacs 26.3 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.24.20)
 of 2020-05-17, modified by Debian built on x86-csail-01
Windowing system distributor 'The X.Org Foundation', version 11.0.12008000
System Description:	Debian GNU/Linux bullseye/sid

Recent messages:
Making completion list...
Mark set [2 times]
Quit
Saving file /tmp/z.txt...
Wrote /tmp/z.txt
nil
Undo!
Mark set
(No changes need to be saved)
Making completion list... [2 times]

Configured using:
 'configure --build x86_64-linux-gnu --prefix=/usr
 --sharedstatedir=/var/lib --libexecdir=/usr/lib
 --localstatedir=/var/lib --infodir=/usr/share/info
 --mandir=/usr/share/man --enable-libsystemd --with-pop=yes
 --enable-locallisppath=/etc/emacs:/usr/local/share/emacs/26.3/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/26.3/site-lisp:/usr/share/emacs/site-lisp
 --with-sound=alsa --without-gconf --with-mailutils --build
 x86_64-linux-gnu --prefix=/usr --sharedstatedir=/var/lib
 --libexecdir=/usr/lib --localstatedir=/var/lib
 --infodir=/usr/share/info --mandir=/usr/share/man --enable-libsystemd
 --with-pop=yes
 --enable-locallisppath=/etc/emacs:/usr/local/share/emacs/26.3/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/26.3/site-lisp:/usr/share/emacs/site-lisp
 --with-sound=alsa --without-gconf --with-mailutils --with-x=yes
 --with-x-toolkit=gtk3 --with-toolkit-scroll-bars 'CFLAGS=-g -O2
 -fdebug-prefix-map=/build/emacs-mHAik2/emacs-26.3+1=. -fstack-protector-strong
 -Wformat -Werror=format-security -Wall' 'CPPFLAGS=-Wdate-time
 -D_FORTIFY_SOURCE=2' LDFLAGS=-Wl,-z,relro'

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS GLIB
NOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 XDBE XIM THREADS LIBSYSTEMD LCMS2

Important settings:
  value of $LC_MESSAGES: en_US.UTF-8
  value of $LC_NUMERIC: en_US.UTF-8
  value of $LC_TIME: en_GB.UTF-8
  value of $LANG: en_US.UTF-8
  value of $XMODIFIERS: @im=ibus
  locale-coding-system: utf-8-unix

Major mode: mu4e-headers

Minor modes in effect:
  csv-field-index-mode: t
  desktop-save-mode: t
  TeX-PDF-mode: t
  global-magit-file-mode: t
  diff-auto-refine-mode: t
  magit-auto-revert-mode: t
  global-git-commit-mode: t
  async-bytecomp-package-mode: t
  shell-dirtrack-mode: t
  hl-line-mode: t
  show-paren-mode: t
  global-edit-server-edit-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t

Load-path shadows:
~/software/OCaml/dune/editor-integration/emacs/dune-flymake hides /home/trch/.opam/4.08.1/share/emacs/site-lisp/dune-flymake
~/software/OCaml/dune/editor-integration/emacs/dune hides /home/trch/.opam/4.08.1/share/emacs/site-lisp/dune
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/deb-view hides /usr/share/emacs/site-lisp/elpa/debian-el-37/deb-view
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/debian-bug hides /usr/share/emacs/site-lisp/elpa/debian-el-37/debian-bug
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/apt-utils hides /usr/share/emacs/site-lisp/elpa/debian-el-37/apt-utils
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/preseed hides /usr/share/emacs/site-lisp/elpa/debian-el-37/preseed
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/apt-sources hides /usr/share/emacs/site-lisp/elpa/debian-el-37/apt-sources
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/debian-autoloads hides /usr/share/emacs/site-lisp/elpa/debian-el-37/debian-autoloads
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/debian-el hides /usr/share/emacs/site-lisp/elpa/debian-el-37/debian-el
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/debian-el-autoloads hides /usr/share/emacs/site-lisp/elpa/debian-el-37/debian-el-autoloads
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/gnus-BTS hides /usr/share/emacs/site-lisp/elpa/debian-el-37/gnus-BTS
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/debian-el-pkg hides /usr/share/emacs/site-lisp/elpa/debian-el-37/debian-el-pkg
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/deb-view hides /usr/share/emacs/site-lisp/elpa-src/debian-el-37/deb-view
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/apt-utils hides /usr/share/emacs/site-lisp/elpa-src/debian-el-37/apt-utils
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/preseed hides /usr/share/emacs/site-lisp/elpa-src/debian-el-37/preseed
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/debian-bug hides /usr/share/emacs/site-lisp/elpa-src/debian-el-37/debian-bug
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/apt-sources hides /usr/share/emacs/site-lisp/elpa-src/debian-el-37/apt-sources
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/debian-autoloads hides /usr/share/emacs/site-lisp/elpa-src/debian-el-37/debian-autoloads
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/debian-el hides /usr/share/emacs/site-lisp/elpa-src/debian-el-37/debian-el
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/debian-el-autoloads hides /usr/share/emacs/site-lisp/elpa-src/debian-el-37/debian-el-autoloads
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/gnus-BTS hides /usr/share/emacs/site-lisp/elpa-src/debian-el-37/gnus-BTS
/home/trch/.emacs.d/elpa/debian-el-20200401.1622/debian-el-pkg hides /usr/share/emacs/site-lisp/elpa-src/debian-el-37/debian-el-pkg
/home/trch/.emacs.d/elpa/let-alist-1.0.6/let-alist hides /usr/share/emacs/26.3/lisp/emacs-lisp/let-alist

Features:
(shadow emacsbug cus-start cus-load cl-print debug completion
multi-prompt reftex-parse tabify man sh-script executable conf-mode grep
python tramp-sh tramp tramp-compat tramp-loaddefs trampver ucs-normalize
url-http url-auth url-gw csv-mode ini-mode eieio-opt help-fns radix-tree
bug-reference magit-extras misearch multi-isearch iso-transl mhtml-mode
css-mode js sgml-mode dabbrev view cal-china lunar solar cal-dst
cal-islam holidays hol-loaddefs cal-move network-stream nsm starttls
mailalias face-remap timezone visual-fill-column sort gnus-cite smiley
shr-color color qp mm-archive mail-extr latexenc org-rmail org-mhe
org-irc org-info org-gnus nnir org-docview org-bibtex org-bbdb org-w3m
reftex-auc preview prv-emacs tex-buf reftex-dcr reftex reftex-loaddefs
reftex-vars latex latex-flymake tex-ispell tex-style tex-mode elec-pair
merlin-ac flycheck json map auto-complete popup vc-git flyspell ispell
tuareg caml-help find-file desktop frameset php-mode mode-local speedbar
sb-image ezimage dframe etags xref project cc-langs cc-mode cc-fonts
cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs
php-face php php-project font-latex texmathp tex dbus bibtex
dune-flymake flymake-proc flymake compile warnings dune skeleton smie
merlin-cap merlin caml-types caml-emacs magit-bookmark magit-submodule
magit-obsolete magit-blame magit-stash magit-reflog magit-bisect
magit-push magit-pull magit-fetch magit-clone magit-remote magit-commit
magit-sequence magit-notes magit-worktree magit-tag magit-merge
magit-branch magit-reset magit-files magit-refs magit-status magit
magit-repos magit-apply magit-wip magit-log which-func imenu magit-diff
smerge-mode diff-mode magit-core magit-autorevert magit-margin
magit-transient magit-process magit-mode git-commit transient magit-git
magit-section magit-utils crm log-edit pcvs-util add-log with-editor
cl-extra async-bytecomp async shell subr-x dash erc-goodies erc
erc-backend erc-compat twittering-mode url url-proxy url-privacy
url-expand url-methods url-history url-cookie url-domsuf url-util
org-mu4e org-agenda mu4e-icalendar gnus-icalendar org-capture gnus-art
mm-uu mml2015 mm-view mml-smime smime dig mailcap gnus-sum gnus-group
gnus-undo gnus-start gnus-cloud nnimap nnmail mail-source tls gnutls
utf7 netrc nnoo parse-time gnus-spec gnus-int gnus-range gnus-win gnus
nnheader wid-edit mu4e-contrib esh-var esh-io esh-cmd esh-opt esh-ext
esh-proc esh-arg esh-groups eshell esh-module esh-mode esh-util bookmark
pp mu4e mu4e-org mu4e-main mu4e-view thingatpt mu4e-headers mu4e-compose
mu4e-context mu4e-draft mu4e-actions ido rfc2368 smtpmail sendmail
mu4e-mark mu4e-proc mu4e-utils doc-view jka-compr image-mode mu4e-lists
mu4e-message shr svg xml dom browse-url flow-fill hl-line mu4e-vars
message rmc puny dired dired-loaddefs rfc822 mml mml-sec gnus-util rmail
rmail-loaddefs mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047
rfc2045 ietf-drums mailabbrev mail-utils gmm-utils mailheader mu4e-meta
adoc-mode tempo markup-faces org-element avl-tree generator org
org-macro org-footnote org-pcomplete pcomplete org-list org-faces
org-entities noutline outline easy-mmode org-version ob-emacs-lisp ob
ob-tangle org-src ob-ref ob-lob ob-table ob-keys ob-exp ob-comint comint
ansi-color ring ob-core ob-eval org-compat org-macs org-loaddefs
format-spec find-func epa-file epa derived epg cl quail help-mode
mm-util mail-prsvr autorevert filenotify edmacro kmacro paren icalendar
diary-lib diary-loaddefs cal-menu calendar cal-loaddefs edit-server
advice server finder-inf tex-site debian-el gh-common marshal
eieio-compat rx w3m-load info package easymenu epg-config url-handlers
url-parse auth-source cl-seq eieio eieio-core cl-macs eieio-loaddefs
password-cache url-vars seq byte-opt gv bytecomp byte-compile cconv
cl-loaddefs cl-lib time-date mule-util tooltip eldoc electric uniquify
ediff-hook vc-hooks lisp-float-type mwheel term/x-win x-win
term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe
tabulated-list replace newcomment text-mode elisp-mode lisp-mode
prog-mode register page menu-bar rfn-eshadow isearch timer select
scroll-bar mouse jit-lock font-lock syntax facemenu font-core
term/tty-colors frame cl-generic cham georgian utf-8-lang misc-lang
vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932
hebrew greek romanian slovak czech european ethiopic indian cyrillic
chinese composite charscript charprop case-table epa-hook jka-cmpr-hook
help simple abbrev obarray minibuffer cl-preloaded nadvice loaddefs
button faces cus-face macroexp files text-properties overlay sha1 md5
base64 format env code-pages mule custom widget hashtable-print-readable
backquote threads dbusbind inotify lcms2 dynamic-setting
system-font-setting font-render-setting move-toolbar gtk x-toolkit x
multi-tty make-network-process emacs)

Memory information:
((conses 16 1112096 231046)
 (symbols 48 82818 2)
 (miscs 40 11342 3642)
 (strings 32 327477 42229)
 (string-bytes 1 9865823)
 (vectors 16 118526)
 (vector-slots 8 3157298 104142)
 (floats 8 2786 7404)
 (intervals 56 36566 2530)
 (buffers 992 242))



[-- Attachment #2: email --]
[-- Type: text/plain, Size: 1881 bytes --]

From: test <test@outlook.com>
To: test <test@outlook.com>
Subject: Analyse 1
Date: Sun, 12 Jul 2020 22:36:27 +0200
Message-ID:
	<AM0PR01MB434072EDC06DE1CBABB7A239FA650@AM0PR01MB4340.eurprd01.prod.exchangelabs.com>
Accept-Language: fr-FR, en-US
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Content-Type: multipart/related;
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	type="text/html"
MIME-Version: 1.0

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--_002_AM0PR01MB434072EDC06DE1CBABB7A239FA650AM0PR01MB4340eurp_--

bug#43114: 26.3; (gnus-display-mime) does not handle “post” accents

[Andreas Schwab]

On Aug 30 2020, Christophe Troestler wrote:

> When running (gnus-display-mime) on the attached message, it displays
> “J’ai rate´...” instead of “J’ai raté...”.

This has nothing to do with gnus.  Characters from different fonts
cannot be composed.  It just means that your default font does not have
a glyph for the COMBINING ACUTE ACCENT.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."

bug#43114: 26.3; (gnus-display-mime) does not handle “post” accents

[Christophe Troestler]

[-- Attachment #1: Type: text/plain, Size: 772 bytes --]


On 30 August 2020 at 17:29 CEST, Andreas Schwab <schwab@linux-m68k.org> wrote:
>
> On Aug 30 2020, Christophe Troestler wrote:
>
>> When running (gnus-display-mime) on the attached message, it displays
>> “J’ai rate´...” instead of “J’ai raté...”.
>
> This has nothing to do with gnus.  Characters from different fonts
> cannot be composed.  It just means that your default font does not
> have a glyph for the COMBINING ACUTE ACCENT.

Ah, thanks, that makes sense.  It is not my default font (which supports the composition) but the one picked up by HTML rendering.  How can I substitute/influence the fonts chosen by mm-shr?  (This problem seldom happens, I do not want to disable the use of proportional fonts for HTML emails.)

Best,
C.

[-- Attachment #2: smime.p7s --]
[-- Type: application/pkcs7-signature, Size: 3293 bytes --]

bug#43114: 26.3; (gnus-display-mime) does not handle “post” accents

[Robert Pluim]

>>>>> On Sun, 30 Aug 2020 18:00:21 +0200, Christophe Troestler <christophe.troestler@umons.ac.be> said:

    Christophe> On 30 August 2020 at 17:29 CEST, Andreas Schwab <schwab@linux-m68k.org> wrote:
    >> 
    >> On Aug 30 2020, Christophe Troestler wrote:
    >> 
    >>> When running (gnus-display-mime) on the attached message, it displays
    >>> “J’ai rate´...” instead of “J’ai raté...”.
    >> 
    >> This has nothing to do with gnus.  Characters from different fonts
    >> cannot be composed.  It just means that your default font does not
    >> have a glyph for the COMBINING ACUTE ACCENT.

    Christophe> Ah, thanks, that makes sense.  It is not my default font (which
    Christophe> supports the composition) but the one picked up by HTML rendering.
    Christophe> How can I substitute/influence the fonts chosen by mm-shr?  (This
    Christophe> problem seldom happens, I do not want to disable the use of
    Christophe> proportional fonts for HTML emails.)

shr/eww uses the 'variable-pitch' face for displaying proportional
text. Just M-x customize-face it.

Robert

bug#43114: 26.3; (gnus-display-mime) does not handle “post” accents

[Christophe Troestler]

On 31 August 2020 at 12:20 CEST, Robert Pluim <rpluim@gmail.com> wrote:
>
> shr/eww uses the 'variable-pitch' face for displaying proportional
> text. Just M-x customize-face it.

Thanks for the help.  This issue can thus be closed.

bug#43114: 26.3; (gnus-display-mime) does not handle “post” accents

[Robert Pluim]

>>>>> On Mon, 31 Aug 2020 16:32:10 +0200, Christophe Troestler <christophe.troestler@umons.ac.be> said:

    Christophe> On 31 August 2020 at 12:20 CEST, Robert Pluim <rpluim@gmail.com> wrote:
    >> 
    >> shr/eww uses the 'variable-pitch' face for displaying proportional
    >> text. Just M-x customize-face it.

    Christophe> Thanks for the help.  This issue can thus be closed.

Done

Robert