Select A1+A3 in Calc, copy, try to paste in B1, nothing happens.
This is because lok::Document::getSelectionTypeAndText() for a Calc
document ends up in ScViewFunc::CopyToTransferable(), which only handles
the SC_MARK_SIMPLE* cases.
Fix the problem by implementing support for SC_MARK_MULTI, similar to
what ScCellShell::ExecuteEdit() does in the SID_COPY case, which also
calls CopyToClip().
Keep the test highlevel as the Calc shell doesn't seem to have an easy
function to do the same as the Ctrl-click on a cell without duplicating
lots of code in the testcase.
Change-Id: I641d9db95ca391a4f39d96aeeb33422129262288
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/166279
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins