I'm having problem displaying an image slice in the right margin.  To
reproduce this, download
https://www.gnu.org/software/emacs/images/emacs.png to your ~/Downloads
folder.  Activate right margin with M-x visual-fill-column RET.  And consider three pieces of code:

1. (insert
     (propertize "E" 'display `((slice 0 0 1.0 20) ,(create-image
     "~/Downloads/emacs.png" nil nil :scale 1.0))))

   Displays image slice in the buffer as expected.

2. (insert
     (propertize "E" 'display `((margin right-margin) ,(create-image
     "~/Downloads/emacs.png" nil nil :scale 1.0))))
 
   Displays image in the right margin as expected.

3. (insert
     (propertize "E" 'display `((margin right-margin)
      ((slice 0 0 1.0 20)
      ,(create-image "~/Downloads/emacs.png" nil nil :scale 1.0)))))

   Displays "E"

Documentation say that ((margin right-margin) SPEC) can be used to
display image in the right margin, and SPEC is totally valid in the
3. because 2. works.

Is this a bug?

Thanks

In GNU Emacs 30.0.50 (build 2, x86_64-pc-linux-gnu, GTK+ Version
 3.24.20, cairo version 1.16.0) of 2023-11-16 built on x1
Repository revision: 26b1ce77f355e3d0f84c26dabe35067ad8e07170
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12009000
System Description: Ubuntu 20.04.1 LTS

Configured using:
 'configure --with-modules --with-xwidgets --with-tree-sitter'

Configured features:
CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON
LIBSELINUX LIBXML2 MODULES NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND
SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER WEBP X11 XDBE XIM
XINPUT2 XPM XWIDGETS GTK3 ZLIB

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

Major mode: Lisp Interaction

Minor modes in effect:
  tracking-mode: t
  global-telega-mnz-mode: t
  global-telega-url-shorten-mode: t
  telega-emacs-stories-mode: t
  telega-root-auto-fill-mode: t
  telega-contact-birthdays-mode: t
  telega-recognize-voice-message-mode: t
  telega-active-video-chats-mode: t
  telega-active-locations-mode: t
  telega-my-location-mode: t
  telega-patrons-mode: t
  global-telega-squash-message-mode: t
  telega-autoplay-mode: t
  telega-appindicator-mode: t
  telega-mode-line-mode: t
  telega-notifications-mode: t
  telega-active-stories-mode: t
  visual-fill-column-mode: t
  company-mode: t
  reverse-im-mode: t
  recentf-mode: t
  desktop-save-mode: t
  magit-todos-mode: t
  global-git-commit-mode: t
  magit-auto-revert-mode: t
  global-paren-face-mode: t
  paren-face-mode: t
  dot-mode: t
  which-function-mode: t
  save-place-mode: t
  server-mode: t
  global-undo-tree-mode: t
  undo-tree-mode: t
  icomplete-mode: t
  disable-mouse-global-mode: t
  override-global-mode: t
  global-eldoc-mode: t
  eldoc-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  minibuffer-regexp-mode: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t

Load-path shadows:
~/github/eukleides.el/eukleides hides ~/github/emacs-stuff/eukleides
/home/lg/.emacs.d/elpa/git-commit-20210328.1730/git-commit hides /home/lg/.emacs.d/elpa/magit-20241219.1744/git-commit
~/github/totp.el/totp-auth hides /home/lg/.emacs.d/elpa/totp-auth-20240227.1841/totp-auth
~/github/totp.el/base32 hides /home/lg/.emacs.d/elpa/base32-20240227.1821/base32
/home/lg/.emacs.d/elpa/vertico-20241208.2233/vertico hides /home/lg/.emacs.d/elpa/vertico-0.11/vertico
/home/lg/.emacs.d/elpa/vertico-20241208.2233/vertico-pkg hides /home/lg/.emacs.d/elpa/vertico-0.11/vertico-pkg
/home/lg/.emacs.d/elpa/vertico-20241208.2233/vertico-autoloads hides /home/lg/.emacs.d/elpa/vertico-0.11/vertico-autoloads
/home/lg/.emacs.d/elpa/bind-key-20210210.1609/bind-key hides /usr/local/share/emacs/30.0.50/lisp/bind-key
/home/lg/.emacs.d/elpa/transient-20241219.1713/transient hides /usr/local/share/emacs/30.0.50/lisp/transient
/home/lg/.emacs.d/elpa/use-package-20210207.1926/use-package hides /usr/local/share/emacs/30.0.50/lisp/use-package/use-package
/home/lg/.emacs.d/elpa/use-package-20210207.1926/use-package-diminish hides /usr/local/share/emacs/30.0.50/lisp/use-package/use-package-diminish
/home/lg/.emacs.d/elpa/use-package-20210207.1926/use-package-core hides /usr/local/share/emacs/30.0.50/lisp/use-package/use-package-core
/home/lg/.emacs.d/elpa/use-package-20210207.1926/use-package-ensure hides /usr/local/share/emacs/30.0.50/lisp/use-package/use-package-ensure
/home/lg/.emacs.d/elpa/use-package-20210207.1926/use-package-bind-key hides /usr/local/share/emacs/30.0.50/lisp/use-package/use-package-bind-key
/home/lg/.emacs.d/elpa/use-package-20210207.1926/use-package-lint hides /usr/local/share/emacs/30.0.50/lisp/use-package/use-package-lint
/home/lg/.emacs.d/elpa/use-package-20210207.1926/use-package-delight hides /usr/local/share/emacs/30.0.50/lisp/use-package/use-package-delight
/home/lg/.emacs.d/elpa/use-package-20210207.1926/use-package-jump hides /usr/local/share/emacs/30.0.50/lisp/use-package/use-package-jump

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tramp-integration files-x tramp-message tramp-compat xdg shell
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google-translate google-translate-default-ui google-translate-core-ui
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format-spec edmacro kmacro advice browse-kill-ring delsel cl-extra
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shackle-autoloads taxy-autoloads totp-auth-autoloads base32-autoloads
transient-autoloads compat-autoloads w3m-load wgrep-autoloads info
yaml-autoloads zig-mode-autoloads reformatter-autoloads package
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fringe tabulated-list replace newcomment text-mode lisp-mode prog-mode
register page tab-bar menu-bar rfn-eshadow isearch easymenu timer select
scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors
frame minibuffer nadvice seq simple cl-generic indonesian philippine
cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao
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charprop case-table epa-hook jka-cmpr-hook help abbrev obarray oclosure
cl-preloaded button loaddefs theme-loaddefs faces cus-face macroexp
files window text-properties overlay sha1 md5 base64 format env
code-pages mule custom widget keymap hashtable-print-readable backquote
threads xwidget-internal dbusbind inotify dynamic-setting
system-font-setting font-render-setting cairo gtk x-toolkit xinput2 x
multi-tty move-toolbar make-network-process emacs)

Memory information:
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 (strings 32 1689337 382021) (string-bytes 1 67604757)
 (vectors 16 238666) (vector-slots 8 4748919 8061340)
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