id summary reporter owner description type status priority milestone component version resolution keywords cc 16787 [Edge] Undo-redo flicker when style applied Tade0 "== Steps to reproduce == 1. Build latest `master`. 2. Open the `/samples` page and apply the ""Special Container"" style to the content. 3. Hit Undo twice == Expected result == After first undo nothing interesting should happen. == Actual result == On second undo the style appears for a split second only to disappear. == Other details (browser, OS, CKEditor version, installed plugins) == Edge 14.14393" Bug closed Normal General worksforme