* bug#53218: 27.2; image garbage display
@ 2022-01-12 17:30 awrhygty
2022-01-12 19:17 ` Eli Zaretskii
0 siblings, 1 reply; 2+ messages in thread
From: awrhygty @ 2022-01-12 17:30 UTC (permalink / raw)
To: 53218
Evaluate the form below, a red rectangle remains in the lower half of
the window.
(let ((buf (generate-new-buffer "tmp")))
(switch-to-buffer buf)
(progn (insert "\nx")
(goto-char (point-min)))
(redisplay)
(let* ((pbm (format "P1\n1 1\n1"))
(red (create-image pbm 'pbm t :foreground "red"
:height 400 :sacle 1)))
(insert-image red))
(redisplay)
(delete-char -1))
In GNU Emacs 27.2 (build 1, x86_64-w64-mingw32)
of 2021-03-26 built on CIRROCUMULUS
Repository revision: deef5efafb70f4b171265b896505b92b6eef24e6
Repository branch: HEAD
Windowing system distributor 'Microsoft Corp.', version 10.0.19043
System Description: Microsoft Windows 10 Pro (v10.0.2009.19043.1415)
Recent messages:
Configured using:
'configure --without-dbus --host=x86_64-w64-mingw32
--without-compress-install 'CFLAGS=-O2 -static''
Configured features:
XPM JPEG TIFF GIF PNG RSVG SOUND NOTIFY W32NOTIFY ACL GNUTLS LIBXML2
HARFBUZZ ZLIB TOOLKIT_SCROLL_BARS MODULES THREADS JSON PDUMPER LCMS2 GMP
Important settings:
value of $LANG: JPN
locale-coding-system: cp932
Major mode: Lisp Interaction
Minor modes in effect:
tooltip-mode: t
global-eldoc-mode: t
eldoc-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Load-path shadows:
None found.
Features:
(misearch multi-isearch gnutls network-stream nsm mailalias smtpmail
auth-source cl-seq eieio eieio-core cl-macs eieio-loaddefs json map
tabify help-mode pp shadow sort mail-extr emacsbug message rmc puny
dired dired-loaddefs format-spec rfc822 mml easymenu mml-sec
password-cache epa derived epg epg-config gnus-util rmail rmail-loaddefs
text-property-search time-date subr-x seq byte-opt gv bytecomp
byte-compile cconv mm-decode mm-bodies mm-encode mail-parse rfc2231
mailabbrev gmm-utils mailheader cl-loaddefs cl-lib sendmail rfc2047
rfc2045 ietf-drums mm-util mail-prsvr mail-utils term/bobcat japan-util
tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type
mwheel dos-w32 ls-lisp disp-table term/w32-win w32-win w32-vars
term/common-win tool-bar dnd fontset image regexp-opt fringe
tabulated-list replace newcomment text-mode elisp-mode lisp-mode
prog-mode register page tab-bar menu-bar rfn-eshadow isearch timer
select scroll-bar mouse jit-lock font-lock syntax facemenu font-core
term/tty-colors frame minibuffer 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 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 w32notify w32 lcms2 multi-tty make-network-process
emacs)
Memory information:
((conses 16 68747 12480)
(symbols 48 7265 6)
(strings 32 20743 2383)
(string-bytes 1 672033)
(vectors 16 13492)
(vector-slots 8 238806 20350)
(floats 8 25 304)
(intervals 56 1280 0)
(buffers 1000 17))
^ permalink raw reply [flat|nested] 2+ messages in thread
* bug#53218: 27.2; image garbage display
2022-01-12 17:30 bug#53218: 27.2; image garbage display awrhygty
@ 2022-01-12 19:17 ` Eli Zaretskii
0 siblings, 0 replies; 2+ messages in thread
From: Eli Zaretskii @ 2022-01-12 19:17 UTC (permalink / raw)
To: awrhygty; +Cc: 53218-done
> From: awrhygty@outlook.com
> Date: Thu, 13 Jan 2022 02:30:29 +0900
>
>
> Evaluate the form below, a red rectangle remains in the lower half of
> the window.
>
> (let ((buf (generate-new-buffer "tmp")))
> (switch-to-buffer buf)
> (progn (insert "\nx")
> (goto-char (point-min)))
> (redisplay)
> (let* ((pbm (format "P1\n1 1\n1"))
> (red (create-image pbm 'pbm t :foreground "red"
> :height 400 :sacle 1)))
> (insert-image red))
> (redisplay)
> (delete-char -1))
I can reproduce this in Emacs 27.2, but not in Emacs 28 or 29.
So I guess this problem was already fixed since Emacs 27.2, and I'm
closing this bug report.
Thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-01-12 17:30 bug#53218: 27.2; image garbage display awrhygty
2022-01-12 19:17 ` Eli Zaretskii
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