On 27-Aug-2013 14:20, Johan Engelen wrote:
> I think we should be able to change this code to
>
>     p0 = Inkscape::convert_unit(p0,"px",  "in");

Or use a method instead of a function?  The old way where conversions
were
done by multiplying by PX_PER_IN and friends was C like,  the one above
is about
half way between C and C++.  Wouldn't all the way to an object oriented
programming
style be:

   p0 = p0.in2px();

and

   p0 = p0.px2in();