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| author | Stefan Kangas <stefankangas@gmail.com> | 2022-08-18 17:36:54 +0200 |
|---|---|---|
| committer | Stefan Kangas <stefankangas@gmail.com> | 2022-08-18 17:43:30 +0200 |
| commit | 254ba1d3e5c4499ef56d0452803a7c1011d7712f (patch) | |
| tree | ac2d20087e6168397f9e3d9e3b20a6f8c396967b /lisp/image-mode.el | |
| parent | ac43ac1af9dac42d30fbee044defee6e2641ebfc (diff) | |
| download | emacs-254ba1d3e5c4499ef56d0452803a7c1011d7712f.tar.gz | |
* lisp/image-mode.el: Improve commentary.
Diffstat (limited to 'lisp/image-mode.el')
| -rw-r--r-- | lisp/image-mode.el | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lisp/image-mode.el b/lisp/image-mode.el index 1eb7cd58c3d..41a87a1a3f2 100644 --- a/lisp/image-mode.el +++ b/lisp/image-mode.el @@ -23,10 +23,14 @@ ;;; Commentary: -;; Defines a major mode for visiting image files -;; that allows conversion between viewing the text of the file, -;; hex of the file and viewing the file as an image. Viewing the image -;; works by putting a `display' text-property on the +;; Defines `image-mode', a major mode for visiting image files. Displaying +;; images only works only if Emacs was built with support for +;; displaying such images. See Info node `(emacs) Image Mode' for +;; more information. +;; +;; There is support for switching between viewing the text of the +;; file, the hex of the file and viewing the file as an image. +;; Viewing the image works by putting a `display' text-property on the ;; image data, with the image-data still present underneath; if the ;; resulting buffer file is saved to another name it will correctly save ;; the image data to the new file. |