This adds no functionality, but instead cleans up the source and adds
some more substantial documentation.
Change-Id: I77328c171a61db7729bdf928ba094cfbed4ec0dd
This brings puzzles up-to-date with upstream revision
2d333750272c3967cfd5cd3677572cddeaad5932, though certain changes made
by me, including cursor-only Untangle and some compilation fixes
remain. Upstream code has been moved to its separate subdirectory and
future syncs can be done by simply copying over the new sources.
Change-Id: Ia6506ca5f78c3627165ea6791d38db414ace0804
- Updates to latest upstream (7cae89fb4b22c305b3fd98b4e1be065ad527a9f7).
- Also fixes a bug relating to updating parts of the display.
- Adds some docs.
Change-Id: Idfcce66e0cf3c59e467bab42eafc161df2e495bb
