Function: magit-blame--update-margin

magit-blame--update-margin is a natively compiled function defined in magit-blame.el.

Signature

(magit-blame--update-margin &optional ACTION)

Source Code

;; Defined in /nix/store/irvbdy0zra0dn8fpd008f32x5ix6qm5v-emacs-packages-deps/share/emacs/site-lisp/elpa/magit-20261005.508/magit-blame.el
(defun magit-blame--update-margin (&optional action)
  (when (eq action 'enable)
    (setq magit-blame--previous-margin-width left-margin-width))
  (setq left-margin-width
        (if (eq action 'disable)
            (prog1 magit-blame--previous-margin-width
              (setq magit-blame--previous-margin-width nil))
          (or (magit-blame--style-get 'margin-width)
              magit-blame--previous-margin-width)))
  (set-window-buffer (selected-window) (current-buffer)))