If it wraps, the text on the next line is no longer part of the heading. Fixes: QTBUG-106526 Change-Id: I8015c948d875c6944422ef3439e3128af5b2a2e2 Pick-to: 6.5 6.6 6.7 Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>