master db001f8 5/9: Prefer setq-local in speedbar.el

[Stefan Kangas]

branch: master
commit db001f8dab605d2dc1512ecada78745d67e7eb46
Author: Stefan Kangas <stefan@marxist.se>
Commit: Stefan Kangas <stefan@marxist.se>

    Prefer setq-local in speedbar.el
    
    * lisp/speedbar.el (speedbar-frame-mode, speedbar-mode)
    (speedbar-add-localized-speedbar-support): Prefer setq-local.
---
 lisp/speedbar.el | 21 ++++++++-------------
 1 file changed, 8 insertions(+), 13 deletions(-)

diff --git a/lisp/speedbar.el b/lisp/speedbar.el
index 3468780..e2cfe98 100644
--- a/lisp/speedbar.el
+++ b/lisp/speedbar.el
@@ -979,10 +979,9 @@ supported at a time.
     (speedbar-set-timer dframe-update-speed)
     )
   ;; Frame modifications
-  (set (make-local-variable 'dframe-delete-frame-function)
-       'speedbar-handle-delete-frame)
+  (setq-local dframe-delete-frame-function 'speedbar-handle-delete-frame)
   ;; hscroll
-  (set (make-local-variable 'auto-hscroll-mode) nil)
+  (setq-local auto-hscroll-mode nil)
   ;; reset the selection variable
   (setq speedbar-last-selected-file nil))
 
@@ -1075,9 +1074,8 @@ in the selected file.
   (save-excursion
     (setq font-lock-keywords nil) ;; no font-locking please
     (setq truncate-lines t)
-    (make-local-variable 'frame-title-format)
-    (setq frame-title-format "Speedbar"
-         case-fold-search nil
+    (setq-local frame-title-format "Speedbar")
+    (setq case-fold-search nil
          buffer-read-only t)
     (speedbar-set-mode-line-format)
     ;; Add in our dframe hooks.
@@ -1814,16 +1812,13 @@ of the special mode functions."
              (setq v (intern-soft (concat ms "-speedbar-key-map")))
              (if (not v)
                  nil ;; don't add special keymap
-               (make-local-variable 'speedbar-special-mode-key-map)
-               (setq speedbar-special-mode-key-map
-                     (symbol-value v)))
+                (setq-local speedbar-special-mode-key-map
+                            (symbol-value v)))
              (setq v (intern-soft (concat ms "-speedbar-menu-items")))
              (if (not v)
                  nil ;; don't add special menus
-               (make-local-variable 'speedbar-easymenu-definition-special)
-               (setq speedbar-easymenu-definition-special
-                     (symbol-value v)))
-             )))))))
+                (setq-local speedbar-easymenu-definition-special
+                            (symbol-value v))))))))))
 
 (defun speedbar-remove-localized-speedbar-support (buffer)
   "Remove any traces that BUFFER supports speedbar in a specialized way."