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simplify the code using winum--get-[window-vector|numbers-table]

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This commit is contained in:
deb0ch 2016-12-26 19:38:36 +01:00
parent 6afa4aa0da
commit 4970e27a18
1 changed files with 3 additions and 11 deletions
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14
winum.el
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@ -314,14 +314,8 @@ PREFIX must be a key sequence, like the ones returned by `kbd'."
;;;###autoload
(defun winum-get-window-by-number (n)
"Return window numbered N if exists, nil otherwise."
(let ((windows (if (eq winum-scope 'frame-local)
(car (gethash (selected-frame) winum--frames-table))
winum--window-vector))
window)
(if (and (>= n 0) (< n (1+ winum--window-count))
(setq window (aref windows n)))
window
nil)))
(when (>= n 0) (< n (1+ winum--window-count))
(aref (winum--get-window-vector) n)))
;;;###autoload
(defun winum-get-number-string (&optional window)
@ -339,9 +333,7 @@ WINDOW: if specified, the window of which we want to know the number.
If not specified, the number of the currently selected window is
returned."
(let ((w (or window (selected-window))))
(if (eq winum-scope 'frame-local)
(gethash w (cdr (gethash (selected-frame) winum--frames-table)))
(gethash w winum--numbers-table))))
(gethash w (winum--get-numbers-table))))
;; Internal functions ----------------------------------------------------------