Seems to build that way; no idea if it works of course.

Signed-off-by: Tomas Chvatal <tchvatal@suse.cz>

The Cohen/Sutherland clip flag routine was not aware of B2IBox,
thusly yielding incorrect line clipping for BitmapDevice software
rendering. Cleaned that up, added some more unit tests around the
problem, and removed the now-extraneous maLineClip member from the
bitmap device.

Their jar files reference other non-URE jars, so they cannot be extensions.
bsh.jar has been moved into the optional module (it used to be installed
always, but it looks like only the bsh script provider needs it; also, it
had been added to URE_MORE_JAVA_CLASSPATH_URLS if SYSTEM_BSH, which also
appears unnecessary as it is mentioned with an absolute file URL in the
Class-Path of the script provider jar).
js.jar has been included in the optional module (it used to be not installed
at all?).

Regenerate language-specific user dict list when language of underlying text
changes. Not just when the user overrides it from the top menu.

Not a count of code-units, nor a count of code-points, but try and follow
http://unicode.org/reports/tr29/ and present the grapheme count.

Add a few representative tests to try and avoid gotchas.

It uses a hardcoded plain "strip" command anyway, which hardly will
work for foreign executable file formats.

The sole reason for that late class was the overloaded
Range::expand() method - but it's actually quite easy to
disambiguate that for boost::bind.

Added a local class for it: there may be a better fix, but it avoids the
build to break.

Removed a few remaining includes

Semantically, B2IBox represents a pixel rect much better than
B2IRange - replaced all occurences in and around the software
renderer, and client code.

Added docs to the range/* classes, removed methods the compiler can
generate for us, removed unused header, and cleaned up visibility
markup (inlines don't really need to be exported).

Made the distinction more clear, added appropriate tests to nail
behaviour.

Moved the implementation detail that SalFrames lifetime is handled
manually in vcl out of basebmp & into vcl. Added lightweight wrapper
class to decouple damagetracker lifetime from GtkFrame lifetime.