* bug#15884: 24.3; image-dired is mixing up buffers
@ 2013-11-13 16:36 eschulte
2013-11-13 16:54 ` Glenn Morris
0 siblings, 1 reply; 2+ messages in thread
From: eschulte @ 2013-11-13 16:36 UTC (permalink / raw)
To: 15884
When in an `image-dired-thumbnail-mode' buffer the movement functions
(`image-dired-forward-image' and `image-dired-backward-image') get
confused if the corresponding dired buffer is not visible and throws the
point to the end of the thumbnail buffer making navigation impossible.
Changing the definition of `image-dired-track-original-file' from the
original,
(defun image-dired-track-original-file ()
"Track the original file in the associated dired buffer.
See documentation for `image-dired-toggle-movement-tracking'.
Interactive use only useful if `image-dired-track-movement' is nil."
(interactive)
(let ((old-buf (current-buffer))
(dired-buf (image-dired-associated-dired-buffer))
(file-name (image-dired-original-file-name)))
(when (and (buffer-live-p dired-buf) file-name)
(set-buffer dired-buf)
(if (not (dired-goto-file file-name))
(message "Could not track file")
(set-window-point
(image-dired-get-buffer-window dired-buf) (point)))
(set-buffer old-buf))))
to the following
(defun image-dired-track-original-file ()
"Track the original file in the associated dired buffer.
See documentation for `image-dired-toggle-movement-tracking'.
Interactive use only useful if `image-dired-track-movement' is nil."
(interactive)
(let ((old-buf (current-buffer))
(dired-buf (image-dired-associated-dired-buffer))
(file-name (image-dired-original-file-name)))
(when (and (buffer-live-p dired-buf) file-name)
(set-buffer dired-buf)
(if (not (dired-goto-file file-name))
(message "Could not track file")
(let ((window (image-dired-get-buffer-window dired-buf)))
(if window (set-window-point window (point))
(message "Could not find associated dired buffer."))))
(set-buffer old-buf))))
fixes this bug.
Best, Eric
^ permalink raw reply [flat|nested] 2+ messages in thread
* bug#15884: 24.3; image-dired is mixing up buffers
2013-11-13 16:36 bug#15884: 24.3; image-dired is mixing up buffers eschulte
@ 2013-11-13 16:54 ` Glenn Morris
0 siblings, 0 replies; 2+ messages in thread
From: Glenn Morris @ 2013-11-13 16:54 UTC (permalink / raw)
To: eschulte; +Cc: 15884
I believe this is already fixed in Emacs trunk.
http://debbugs.gnu.org/14909
^ permalink raw reply [flat|nested] 2+ messages in thread
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2013-11-13 16:36 bug#15884: 24.3; image-dired is mixing up buffers eschulte
2013-11-13 16:54 ` Glenn Morris
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