bug#14548: 24.3.1; [PATCH] image-dired-dired-toggle-marked-thumbs conflicts with other modes using overlays

[E Sabof]

On Thu, Jun 13, 2013 at 3:18 PM, Stefan Monnier <monnier@iro.umontreal.ca> wrote:

>> !        (let* ((cur-ovs (overlays-in (point) (1+ (point))))
>> !               (thumb-ov (car (cl-remove-if-not
>> !                               (lambda (ov) (overlay-get ov 'thumb-file))
>> !                               cur-ovs))))
>> !          (if thumb-ov
>> !              (delete-overlay thumb-ov)

BTW, now that I actually look at the code, I twonder why it doesn't use
remove-overlays.


        Stefan

 

It's a toggler. It will remove the overlay if present, or create one. And remove-overlays always returns nil.

Evgeni