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* bug#70038: 29.3.50; Shift up/down in buffer with images on M-x other-window with some fonts
@ 2024-03-27 20:25 Ramon Diaz-Uriarte
  2024-03-28  5:58 ` Eli Zaretskii
  0 siblings, 1 reply; 31+ messages in thread
From: Ramon Diaz-Uriarte @ 2024-03-27 20:25 UTC (permalink / raw)
  To: 70038; +Cc: Rahguzar, Ramon Diaz-Uriarte

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With some fonts, changing focus (M-x other-window) from a buffer with images, makes the content in the buffer with images to shift up and down.

I am seeing this in Debian, with both the GTK and Lucid builds, under X11.

The code below reproduces the problem. This problem has been identified while debugging a change on focus issue with pdf-tools (https://github.com/vedang/pdf-tools/pull/224#issuecomment-2014151358 and ff.)


How to reproduce

- Copy the images to /tmp  (or place there three reasonably sized images, named image1.png, image2.png, image3.png)

- emacs -Q

- eval the following code

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Place images in /tmp
(progn
  (defun pin-vscroll-down (win)
    (set-window-vscroll win 200 t))
  ;; Any of the following leads to the bug
  (set-frame-font "JuliaMono" nil t)
  ;; (set-frame-font "DM Mono" nil t)
  ;; (set-frame-font "Intel One Mono" nil t)
  (let* ((height (/ (* 2 (frame-pixel-height)) 15))
         (image1 (create-image "/tmp/image1.png" nil nil :height height))
         (image2 (create-image "/tmp/image2.png" nil nil :height height))
         (image3 (create-image "/tmp/image3.png" nil nil :height height)))
    (with-current-buffer (get-buffer-create "*image-scroll-test*")
      (insert " \n \n \n \n \n \n")
      (put-image image1 1)
      (put-image image2 5)
      (put-image image3 9)
      ;; With larger image sizes (goto-char 3)
      ;; also triggers the problem.
      (goto-char 11)
      (add-hook 'pre-redisplay-functions #'pin-vscroll-down nil t))
    (split-window-right)
    (other-window 1)
    (switch-to-buffer "*image-scroll-test*")))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

- M-x other-window

- Notice how the images on the buffer on the right move up and down.



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[-- Attachment #3: image2.png --]
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[-- Attachment #4: image3.png --]
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In GNU Emacs 29.3.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
 3.24.38, cairo version 1.18.0) of 2024-03-26 built on Phelsuma
Repository revision: 38faacf353fb4c8efb027019a4619a386edfe62c
Repository branch: emacs-29
Windowing system distributor 'The X.Org Foundation', version 11.0.12101008
System Description: Debian GNU/Linux trixie/sid

Configured using:
 'configure --disable-silent-rules --with-native-compilation=aot
 --with-json --with-xwidgets --without-xaw3d --with-x-toolkit=gtk3
 --with-xinput2 --with-tree-sitter
 --prefix=/home/ramon/Sources/emacs29-bin 'CFLAGS=-g -O2 -mtune=native
 -march=native' 'CC=ccache gcc''

Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES
NATIVE_COMP 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 $LANG: en_GB.UTF-8
  value of $XMODIFIERS: @im=ibus
  locale-coding-system: utf-8-unix

Major mode: Lisp Interaction

Minor modes in effect:
  dogears-mode: t
  global-jinx-mode: t
  jinx-mode: t
  company-quickhelp-mode: t
  company-quickhelp-local-mode: t
  hideshowvis-minor-mode: t
  rainbow-delimiters-mode: t
  outli-mode: t
  outline-minor-mode: t
  symbol-overlay-mode: t
  display-fill-column-indicator-mode: t
  hl-line-mode: t
  display-line-numbers-mode: t
  company-tng-mode: t
  global-company-mode: t
  company-mode: t
  pixel-scroll-precision-mode: t
  which-function-mode: t
  recentf-mode: t
  vertico-indexed-mode: t
  vertico-prescient-mode: t
  prescient-persist-mode: t
  vertico-multiform-mode: t
  vertico-mode: t
  marginalia-mode: t
  helm-ff-icon-mode: t
  shell-dirtrack-mode: t
  helm-autoresize-mode: 1
  async-bytecomp-package-mode: t
  pulsar-global-mode: t
  pulsar-mode: t
  global-hl-todo-mode: t
  hl-todo-mode: t
  global-aggressive-indent-mode: t
  aggressive-indent-mode: t
  shackle-mode: t
  winner-mode: t
  global-anzu-mode: t
  anzu-mode: t
  savehist-mode: t
  yas-global-mode: t
  yas-minor-mode: t
  electric-pair-mode: t
  which-key-mode: t
  minibuffer-depth-indicate-mode: t
  global-auto-revert-mode: t
  override-global-mode: t
  gcmh-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  eldoc-mode: t
  show-paren-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  context-menu-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  column-number-mode: t
  line-number-mode: t
  indent-tabs-mode: t
  transient-mark-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  hs-minor-mode: t

Load-path shadows:
/home/ramon/.emacs.d/elpa/ef-themes-1.5.1/theme-loaddefs hides /home/ramon/.emacs.d/elpa/modus-themes-20240303.1023/theme-loaddefs
/home/ramon/.emacs.d/elpa/emacsql-sqlite-builtin-20240119.2314/emacsql-sqlite-builtin hides /home/ramon/.emacs.d/elpa/emacsql-20240124.1601/emacsql-sqlite-builtin
/home/ramon/.emacs.d/elpa/transient-20240226.2332/transient hides /home/ramon/Sources/emacs29-bin/share/emacs/29.3.50/lisp/transient
/home/ramon/.emacs.d/elpa/ef-themes-1.5.1/theme-loaddefs hides /home/ramon/Sources/emacs29-bin/share/emacs/29.3.50/lisp/theme-loaddefs
/home/ramon/.emacs.d/elpa/eldoc-1.15.0/eldoc hides /home/ramon/Sources/emacs29-bin/share/emacs/29.3.50/lisp/emacs-lisp/eldoc

Features:
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grammarly-autoloads haskell-mode-autoloads helm-bibtex-autoloads
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julia-repl-autoloads julia-ts-mode-autoloads julia-mode-autoloads
jump-char-autoloads lsp-latex-autoloads consult-autoloads
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magit-autoloads git-commit-autoloads marginalia-autoloads
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prescient-autoloads virtual-auto-fill-autoloads adaptive-wrap-autoloads
visual-fill-column-autoloads vterm-autoloads vundo-autoloads
websocket-autoloads wfnames-autoloads wgrep-ag-autoloads wgrep-autoloads
which-key-autoloads whole-line-or-region-autoloads with-editor-autoloads
compat-autoloads workgroups2-autoloads writegood-mode-autoloads
yasnippet-autoloads zmq-autoloads ztree-autoloads package browse-url url
url-proxy url-privacy url-expand url-methods url-history url-cookie
generate-lisp-file url-domsuf url-util mailcap url-handlers url-parse
auth-source cl-seq eieio eieio-core cl-macs password-cache json subr-x
map byte-opt gv bytecomp byte-compile url-vars cl-loaddefs cl-lib rmc
iso-transl tooltip cconv eldoc paren electric uniquify ediff-hook
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european ethiopic indian cyrillic chinese composite emoji-zwj charscript
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 lcms2 dynamic-setting
system-font-setting font-render-setting cairo move-toolbar gtk x-toolkit
xinput2 x multi-tty make-network-process native-compile emacs)

Memory information:
((conses 16 484796 318366)
 (symbols 48 30627 9)
 (strings 32 135401 49483)
 (string-bytes 1 4269554)
 (vectors 16 51708)
 (vector-slots 8 1089854 540164)
 (floats 8 1329 1287)
 (intervals 56 825 472)
 (buffers 984 12))


-- 
Ramon Diaz-Uriarte
Department of Biochemistry, Lab B-31
Facultad de Medicina 
Universidad Autónoma de Madrid 
Arzobispo Morcillo, 4
28029 Madrid
Spain

Phone: +34-91-497-2412

Email: rdiaz02@gmail.com
       r.diaz@uam.es
       ramon.diaz@iib.uam.es

https://ligarto.org/rdiaz



^ permalink raw reply	[flat|nested] 31+ messages in thread

end of thread, other threads:[~2024-04-29 12:51 UTC | newest]

Thread overview: 31+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-03-27 20:25 bug#70038: 29.3.50; Shift up/down in buffer with images on M-x other-window with some fonts Ramon Diaz-Uriarte
2024-03-28  5:58 ` Eli Zaretskii
2024-03-28  7:52   ` Rahguzar via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-28  8:36     ` Eli Zaretskii
2024-03-28 16:12   ` Ramon Diaz-Uriarte
2024-03-28 16:59     ` Ramon Diaz-Uriarte
2024-03-28 17:24       ` Rahguzar via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-28 19:50         ` Rahguzar via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-31 18:43           ` Ramon Diaz-Uriarte
2024-04-06 12:33         ` Eli Zaretskii
2024-04-06 14:08           ` Eli Zaretskii
2024-04-06 14:20             ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-07  8:24             ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-07  9:13               ` Eli Zaretskii
2024-04-07 10:12                 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-07 11:28                   ` Eli Zaretskii
2024-04-08  9:07                     ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-13 10:10                       ` Eli Zaretskii
2024-04-14  8:31                         ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-14  9:28                           ` Eli Zaretskii
2024-04-15  9:23                             ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-15 13:54                               ` Eli Zaretskii
2024-04-17  8:02                                 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-17 12:58                                   ` Eli Zaretskii
2024-04-28  8:51                                     ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-28  9:15                                       ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-29  9:47                                         ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-29 12:51                                       ` Eli Zaretskii
2024-04-11 13:56           ` Ramon Diaz-Uriarte
2024-04-11 15:36             ` Eli Zaretskii
2024-04-12 16:43               ` Ramon Diaz-Uriarte

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