Xfce 4.14's new feature to manually set the icon size of panel plugins doesn't work with this plugin. The icon size remains constant. Version 1.1.0-2 on Xubuntu 19.10.
For anyone who wants to try this (fairly easy) patch, I have described everything there is to do in this blogpost: https://simon.shimmerproject.org/2019/01/02/new-xfce4-panel-development-release/
-- GitLab Migration Automatic Message -- This bug has been migrated to xfce.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.xfce.org/panel-plugins/xfce4-fsguard-plugin/-/issues/7. Please create an account or use an existing account on one of our supported OAuth providers. If you want to fork to submit patches and merge requests please continue reading here: https://docs.xfce.org/contribute/dev/git/start#gitlab_forks_and_merge_requests Also feel free to reach out to us on the mailing list https://mail.xfce.org/mailman/listinfo/xfce4-dev