[cairo] An idea, cairo_transform_path?

[Maarten Breddels]

Some time ago I was using cairo_current_path to draw 3D text. When the
first callback was made move_to I would call cairo_new_path, and do a 3D
transformation for the rest of the points and creating a new path from
these points. By looking at the cairo code I knew this would work, but
it feels a bit like a hack. Would it make sense to add
cairo_transform_path? This would make transformations like 3D
projections possible.
Just an idea :)

-Maarten Breddels