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fix error on mode-line evaluation when a window has no number

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deb0ch 2016-12-26 19:51:26 +01:00
parent 4970e27a18
commit 430d24dd29
1 changed files with 2 additions and 3 deletions
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5
winum.el
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@ -39,8 +39,6 @@
;; ;;
;;; Code: ;;; Code:
;; ;;
;; FIXME: Error during redisplay: (eval (winum-get-number-string)) signaled
;; (wrong-type-argument numberp nil) when opening a helm buffer.
;; FIXME: when `winum-scope' is changed from frame-local to non-local in ;; FIXME: when `winum-scope' is changed from frame-local to non-local in
;; customize, the mode-line is messed up until next `winum-update'. ;; customize, the mode-line is messed up until next `winum-update'.
;; FIXME: The mode-line's window number is not always up to date in all frames. ;; FIXME: The mode-line's window number is not always up to date in all frames.
@ -323,7 +321,8 @@ PREFIX must be a key sequence, like the ones returned by `kbd'."
WINDOW: if specified, the window of which we want to know the number. WINDOW: if specified, the window of which we want to know the number.
If not specified, the number of the currently selected window is If not specified, the number of the currently selected window is
returned." returned."
(let ((s (int-to-string (winum-get-number window)))) (let* ((n (winum-get-number window))
(s (when (numberp n) (int-to-string n))))
(propertize s 'face 'winum-face))) (propertize s 'face 'winum-face)))
;;;###autoload ;;;###autoload