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Code Issues Releases Activity

Avoid point movement when visiting image files

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* lisp/image-mode.el (image-toggle-display-image): Preserve point
around the call to exif-parse-buffer, to prevent it from moving
into the image data.  (Bug#46552)
This commit is contained in:
Eli Zaretskii 2021-02-16 18:20:06 +02:00
parent da64a257a4
commit c977370dd7
1 changed files with 3 additions and 1 deletions
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lisp/image-mode.el
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@ -829,7 +829,9 @@ was inserted."
(setq image-transform-rotation (setq image-transform-rotation
(or (exif-orientation (or (exif-orientation
(ignore-error exif-error (ignore-error exif-error
(exif-parse-buffer))) ;; exif-parse-buffer can move point, so preserve it.
(save-excursion
(exif-parse-buffer))))
0.0))) 0.0)))
;; Swap width and height when changing orientation ;; Swap width and height when changing orientation
;; between portrait and landscape. ;; between portrait and landscape.