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Prefer setq-local in speedbar.el

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* lisp/speedbar.el (speedbar-frame-mode, speedbar-mode)
(speedbar-add-localized-speedbar-support): Prefer setq-local.
This commit is contained in:
Stefan Kangas 2020-12-08 08:36:28 +01:00
parent 6614b67d9e
commit db001f8dab
1 changed files with 8 additions and 13 deletions
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21
lisp/speedbar.el
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@ -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."