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Address some "unused lexical variable" warnings

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* lisp/dframe.el (x-sensitive-text-pointer-shape, x-pointer-shape): Declare.

* lisp/eshell/esh-io.el (x-select-enable-clipboard): Declare.

* lisp/erc/erc-button.el (erc-button-add-buttons):
* lisp/eshell/em-cmpl.el (eshell-complete-parse-arguments):
* lisp/eshell/em-hist.el (eshell/history, eshell-isearch-backward):
* lisp/eshell/em-pred.el (eshell-parse-modifiers, eshell-pred-file-time):
Remove unused local variables.
This commit is contained in:
Glenn Morris 2013-09-17 21:48:00 -04:00
parent 35cc47373e
commit 49a053fc5b
8 changed files with 25 additions and 8 deletions
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3
lisp/dframe.el
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@ -243,6 +243,9 @@ Local to those buffers, as a function called that created it.")
"Return non-nil if FRAME is currently available."
(and frame (frame-live-p frame) (frame-visible-p frame)))
(defvar x-sensitive-text-pointer-shape)
(defvar x-pointer-shape)
(defun dframe-frame-mode (arg frame-var cache-var buffer-var frame-name
local-mode-fn
&optional