如何让spaceline在当前窗口(active)显示 evil-state，在其余窗口(inactive)显示 window-number

Emacs-Lisp
1

spaceline显示window-number和显示evil-state似乎是互斥的，于是想在当前窗口显示evil-state，其余窗口显示window-number。

尝试了自定义segment，然而并没有生效。

  (spaceline-define-segment evil-state-focus
    "The current evil state in focused window.  Requires
`evil-mode' to be enabled."
    (when (bound-and-true-p evil-local-mode)
      (let ((tag (evil-state-property evil-state :tag t)))
        (s-trim (if (stringp tag) tag (funcall tag)))))
  :when active
    )

  (spaceline-define-segment window-number-focus
    "The current window number in focused window.
Requires either `winum-mode' or `window-numbering-mode' to be
enabled."
    (let* ((num (cond
                 ((bound-and-true-p winum-mode)
                  (winum-get-number))
                 ((bound-and-true-p window-numbering-mode)
                  (window-numbering-get-number))
                 (t nil)))
           (str (when num (int-to-string num))))
      (when num
        (if spaceline-window-numbers-unicode
            (spaceline--unicode-number str)
          (propertize str 'face 'bold))))
    :when inactive)

两个segment是从spaceline-segment.el中直接复制过来的，加上了:when参数，但实际显示没有效果，就连定义完全一致，但名字不同的两个segment都无法显示。spaceline的两个segment在定义的时候还用了什么黑魔法？ :confused: