Function: newsticker--image-download-by-url

newsticker--image-download-by-url is a byte-compiled function defined in newst-backend.el.gz.

Signature

(newsticker--image-download-by-url FEED-NAME FILENAME DIRECTORY URL)

Documentation

Download image for FEED-NAME using url-retrieve.

Save image as FILENAME in DIRECTORY, download it from URL.

Source Code

;; Defined in /usr/src/emacs/lisp/net/newst-backend.el.gz
(defun newsticker--image-download-by-url (feed-name filename directory url)
  "Download image for FEED-NAME using `url-retrieve'.
Save image as FILENAME in DIRECTORY, download it from URL."
  (let ((coding-system-for-read 'no-conversion))
    (condition-case error-data
        (url-retrieve url 'newsticker--image-download-by-url-callback
                      (list feed-name directory filename))
      (error (message "Error retrieving image from %s: %s" feed-name
                      error-data))))
  (force-mode-line-update))