[Libreoffice] [REVIEW][3-5] artificial italic and vertical/rotated text

[Caolán McNamara]

I'd like to get
http://cgit.freedesktop.org/libreoffice/core/commit/?id=8f23e9813daae808aa2a81250b5e414dc57a3394
into 3-5. Fixes (seems to anyway) the out-of-order glyph rotation and
skew-for-artifical-bold, i.e.
https://bugs.freedesktop.org/show_bug.cgi?id=44856

Test case of qadevOOo/testdocs/vertical-testcase.odt is updated to demo
the effect.

C.