Redraw screen now basically working in SDL
Entering commands, moving player now working-ish
Wasn't clearly the square before redrawing it
Commands for non-letter weeks working (in a naive, non-portable) way
Drawing multi-page screens works in PySDL2
Direction-picking now working in PySDL2
Examine command/write cursor functions now work in PySDL2
Display glitch when asking for inventory item
Should be updating window when clearing msg line, I think