Regressions from commit 45519023aa44 ("Resolves: tdf#119997 toolbar layout unlock doesn't refresh ui"), commit c5977a89c28b ("Resolves: tdf#96451 do magic to enable embedded chart sidebar only for chart") and commit faed29cac93f ("for now show chart sidebar"). It also adds an assert for the underflow, as nobody cared for the underflow warnings since some years. Change-Id: I86bb093987f084c85a7b640a846dfe0aefea9e48 Reviewed-on: https://gerrit.libreoffice.org/63204 Tested-by: Jenkins Reviewed-by: Jan-Marek Glogowski <glogow@fbihome.de>