org-superstar is automatically deactivated after file saving

[ruanxiang]

Org-superstar is a great emacs mode, thank you for your work.

However, there is a problem bothering me a lot. I am not sure whether it is a bug or just I am using org-superstar in a wrong way.
I find that org-superstar is automatically deactivated after file saving. After file saving, I have to M-x org-superstar-restart to invoke superstar again otherwise it is deactivated. Such makes org-superstar almost not work for my org-mode work.

My config of superstar is minimal as below
(require 'org-superstar)
(add-hook 'org-mode-hook (lambda () (org-superstar-mode 1)))
(setq inhibit-compacting-font-caches t)

I don't think there is any problem with my superstar config, but wonder the problem may be caused by a conflict with other emacs config, however I can not figure out at this moment.

Do you have any idea how it happens or how to solve it?

Best regards,

[ruanxiang]

Here is my screencast showing the issue.

screencast.mp4

[integral-dw]

Hi,
I tried to use a slightly tweaked version of your MWE by opening Emacs with
emacs -q -l ../org-superstar.el -l mwe-43.el sample.org in the repo's test subdir,
editing the file and saving it. The MWE file I used is:

;;; MWE for #43
(add-hook 'org-mode-hook
          (lambda ()
            (org-superstar-mode 1)))

(setq inhibit-compacting-font-caches t)

Could it be there is some other part of your config that messes with font-lock?