Halyard 0.5.32

Halyard is a free and open source scriptable multimedia engine. Halyard currently runs on Windows, but it should be portable to other platforms (at the moment Halyard has a highly-experimental port to Mac OS X).
Halyard is based on PLT Scheme, wxWidgets and the Quake 2 Engine. It includes a rudimentary IDE based on Scintilla.
At the moment, Halyard is almost entirely undocumented, and the toolset is in heavy flux as we prepare for our next project. Be warned! There are lots of known bugs.
NOTE: For detailed building instructions on the Mac platform go HERE.

Enhancements
- In this release, we replace Halyards offscreen drawing routines with Cairo. Cairo is a fast, portable 2D graphics library, used by Firefox, Gnome and many other open source projects.
- Bug fix: Diagonal lines now work on transparent overlays
- Bug fix: Opaque images now on transparent overlays
- New: draw-oval and draw-oval-outline
- New: %graphic% now takes :scale, :scale-x and :scale-y parameters
- New: draw-graphic and measure-graphic now take :scale-x and :scale-y parameters