The isDirty method of the wysiwyg was not very accurate and was most of the time returning true even if no changes were done in the editor. task-2692125 closes odoo/odoo#90200 X-original-commit: bab673488e185ddd7792aedecc3870663290fed3 Signed-off-by: David Monjoie (dmo) <dmo@odoo.com>