wumpus-basic

Copperbox revision 1980.

I've tidied up the code in LRText and added functions for rotated versions of multi-line and single-line text.

Pleasingly the multi-line rotated text draws correctly, there is a problem that the bounding box isn't accurate. This might be a problem with "the algorithm" rather than the code itself, and I don't think I'll rush to fix it - improving the font loader is the next priority.

Copperbox revision 1979.

Old code removed from LRText module.