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bug#53218: 27.2; image garbage display
From: |
Eli Zaretskii |
Subject: |
bug#53218: 27.2; image garbage display |
Date: |
Wed, 12 Jan 2022 21:17:47 +0200 |
> 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.