since https://github.com/odoo/odoo/pull/79947 edit buttons in forms views `o_form_buttons_view` are invisible This is due to the missing super call in on_attach_callback and on_detach_callback closes odoo/odoo#81876 X-original-commit: ffd69e306e501c32bf688614d1fbd70bd5f406ac Related: odoo/enterprise#23089 Signed-off-by: Laurent Stukkens (ltu) <ltu@odoo.com>