#i124204# make fields emtpy on the auto text dialog when parent node is selected
114361: provide and accept changed URL of embedded graphic file during save (ODF export)
124717: do not mark *.svm graphic files as *.bmp graphic files
#i124922# allow late setting of the font color for CoreText-layouted text
#i124935# fix expanded/condensed text breaking in the CoreText engine

the concept of an extra-width per code-unit was obsolete at least since apps
supported unicode with its different normalization forms, diacritical marks,
surrogate-pairs, non-printing characters such as ZWJ/ZWNJ/RLM, etc.  so of
course modern engines like CoreText don't aid this typographical crime.

The fix here extends the CTLayout::GetTextBreak() method to handle the obsolete
semantic of per code-unit extra-widths by successively approximating the number
of involved code-units.
#i124191# fix horizontal scroll events on Mac

A problem with horizontal scrolling was reported on Mac. Reviewing the relevant
code identified some problems. The patch to fix them was confirmed to also fix
the reported problem.

Found-by: erben.fr@gmail.com
Tested-by: cemonadresse@orange.fr
Tested-by: TrolliusX@t-online.de
Tested-by: thorsten.wagner.4@gmail.com
#i124191# small cleanup for salframeview.mm

clean up some minor warts while the behaviour remains unchanged.
#i124940# update build target product name after the AOO 4.1 release

on trunk the 4.1.0 build target product name is obsolete after AOO 4.1 was
branched off and released. This change tentatively updates it to 4.2 which is
the anticipated name of the next release to be branched of from trunk.

Reported-by: Rainer Bielefeld <rainerbielefeld_ooo_qa@bielefeldundbuss.de>
#i124915# use target device dependent font height again

Setting a fixed default font height parameter doesn't make much sense when
neither the target device nor its mapping mode nor its target resolution are
known. This change reverts revision 1589449 of bug 124686 that has already been
solved differently and restores the previous behaviour so that the default height
of default constructed fonts is set to 12pt when the target device becomes known.

Reviewed-by: Armin Le Grand <alg@apache.org>