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ui/zen: prevent type error in writeroom-mode

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In case a user is testing writeroom-mode, experiences an error, and this
internal variable isn't set.
This commit is contained in:
Henrik Lissner 2021-03-05 20:05:20 -05:00
parent 6127d15cea
commit a912a6c313
1 changed files with 3 additions and 3 deletions
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6
modules/ui/zen/config.el
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@ -9,7 +9,6 @@
(defvar +zen-window-divider-size 4
"Pixel size of window dividers when `writeroom-mode' is active.")
(defvar +zen--old-window-divider-size nil)
@ -39,8 +38,9 @@
window-divider-default-right-width)
window-divider-default-bottom-width +zen-window-divider-size
window-divider-default-right-width +zen-window-divider-size)
(setq window-divider-default-bottom-width (car +zen--old-window-divider-size)
window-divider-default-right-width (cdr +zen--old-window-divider-size)))
(when +zen--old-window-divider-size
(setq window-divider-default-bottom-width (car +zen--old-window-divider-size)
window-divider-default-right-width (cdr +zen--old-window-divider-size))))
(window-divider-mode +1))))
;; Adjust margins when text size is changed