Function: image-dired-line-up-interactive

image-dired-line-up-interactive is an interactive and byte-compiled function defined in image-dired.el.gz.

Signature

(image-dired-line-up-interactive)

Documentation

Line up thumbnails interactively.

Ask user how many thumbnails should be displayed per row.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/image/image-dired.el.gz
(defun image-dired-line-up-interactive ()
  "Line up thumbnails interactively.
Ask user how many thumbnails should be displayed per row."
  (interactive nil image-dired-thumbnail-mode)
  (let ((image-dired-thumbs-per-row
         (string-to-number (read-string "How many thumbs per row: "))))
    (if (not (> image-dired-thumbs-per-row 0))
        (message "Number must be greater than 0")
      (image-dired-line-up))))