Setting the cairo transformation units (..?) to GTK_UNIT_POINTS makes
the font size the same on windows as on linux, when printing. Otherwise
the text is unreadable ie way too small.
It now looks like
http://i47.tinypic.com/154ks2d.png
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>