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Avoid another warning (bug#70942).

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Eli Zaretskii 2024-05-14 20:45:58 +03:00
parent 4a973ce7e2
commit 0a008401dc
1 changed files with 2 additions and 0 deletions
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lisp/image/image-dired-util.el
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@ -191,6 +191,8 @@ Should be used by commands in `image-dired-thumbnail-mode'."
"Return non-nil if there is an `image-dired' thumbnail at point."
(get-text-property (point) 'image-dired-thumbnail))
(declare-function clear-image-cache "image.c" (&optional filter))
(defun image-dired-update-thumbnail-at-point ()
"Update the thumbnail at point if the original image file has been modified.
This function uncaches and removes the thumbnail file under the old name."