with merged cell in, no response

(cherry picked from commit acc76cb4)

Conflicts:
	sc/inc/attarray.hxx
	sc/inc/column.hxx
	sc/inc/document.hxx
	sc/source/core/data/attarray.cxx
	sc/source/core/data/column2.cxx
	sc/source/core/data/documen3.cxx
	sc/source/core/data/document.cxx
	sc/source/core/data/table4.cxx

Change-Id: Id9c1e0fe86876da6e39ea2b34a484d69eb5d8633