master c0d24d5: Use lexical-binding in iimage.el

[Stefan Kangas]

branch: master
commit c0d24d5316626a3d5e76f99a0f418463cb355459
Author: Stefan Kangas <stefan@marxist.se>
Commit: Stefan Kangas <stefan@marxist.se>

    Use lexical-binding in iimage.el
    
    * lisp/iimage.el: Use lexical-binding.  Remove redundant :group args.
---
 lisp/iimage.el | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/lisp/iimage.el b/lisp/iimage.el
index cc1461d..192530a 100644
--- a/lisp/iimage.el
+++ b/lisp/iimage.el
@@ -1,4 +1,4 @@
-;;; iimage.el --- Inline image minor mode.
+;;; iimage.el --- Inline image minor mode.  -*- lexical-binding: t -*-
 
 ;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
@@ -51,8 +51,7 @@
 
 (defcustom iimage-mode-image-search-path nil
   "List of directories to search for image files for iimage-mode."
-  :type '(choice (const nil) (repeat directory))
-  :group 'iimage)
+  :type '(choice (const nil) (repeat directory)))
 
 (defvar iimage-mode-image-filename-regex
   (concat "[-+./_0-9a-zA-Z]+\\."
@@ -74,14 +73,12 @@ Examples of image filename patterns to match:
     \\=`file://foo.png\\='
     \\[\\[foo.gif]]
     <foo.png>
-     foo.JPG
-"
-  :type '(alist :key-type regexp :value-type integer)
-  :group 'iimage)
+     foo.JPG"
+  :type '(alist :key-type regexp :value-type integer))
 
 (defvar iimage-mode-map
   (let ((map (make-sparse-keymap)))
-    (define-key map "\C-l" 'iimage-recenter)
+    (define-key map "\C-l" #'iimage-recenter)
     map)
   "Keymap used in `iimage-mode'.")