Originally there was m_bIsSubstream (true for footnotes, headers, etc.),
then we needed a pointer to the original stream, now the boolean value
is redundant, so remove it.

More removal of RTL_CONSTASCII_USTRINGPARAM in module sd

More RTL_CONSTASCII_USTRINGPARAM in module sd

Cleanup of some RTL_CONSTASCII_USTRINGPARAM macro in module sd

Includes too replacement < by != for comparison between current and end iterators

* The updatecheckui lib is part of that module; should its scp entry also be
marked ComponentCondition="ISCHECKFORPRODUCTUPDATES=1"?

* unpack_update (and other scripts as well?) need only be generated if
ENABLE_ONLINE_UPDATE.

* It is inconsistent that there is a distinct onlineupdate.xcd not merged into
main.xcd, while the updchk and updatecheckui component files are merged into
the global services.rdb.

* The updchk res file should also go into (a resource sub-module of) the
optional online update module.

rtl::OUString rtl::OUString::copy(sal_Int32) const: Assertion
`beginIndex >= 0 && beginIndex <= getLength()' failed.
(regression from dd2fe95c)

Painting borders of Flys in the heaven layer cannot be done correctly in
SwRootFrm::Paint, because delaying until then paints over other drawing
objects that are on top of the frame, so do it in SwFlyFrm::Paint,
like the old border painting code used to.
(regression from 804d0a89)

sal/qa/rtl_strings/rtl_old_testostring.cxx contains some German comments still
but the code itself uses test strings in German. When the test strings appear
in the comments, they were left unchanged to maintain consistency.

Mark Wolf

Remove macro RTL_CONSTASCII_USTRINGPARAM in starmath (partial)