… drawn area, better align to baseline.

Includes code to extract glyph metrics, but the results don't match anything I'd expect so I'm not using them.

…izer.

Thin C++ wrappers on C calls.

… set, it doesn't rasterize glyphs locally.

…y" string, plumb it out as far as the Renderer constructor.

Add pragma once
Move instantiations of CFHandle down to where they're used (although a few are duplicated).

…eight)

In my tests so far, I have yet to get CoreText to render anything differently based on the font weight changes.

… tests pass.