allowing you to print an arbitrary number of puzzles randomly
generated from the current parameters, optionally including the
current puzzle. (Only for puzzles which make sense to print, of
allowing you to print an arbitrary number of puzzles randomly
generated from the current parameters, optionally including the
current puzzle. (Only for puzzles which make sense to print, of
-course - it's hard to think of a sensible printable representation
+course \dash it's hard to think of a sensible printable representation
of Fifteen!)
\dt \ii\e{Undo} (\q{U}, Ctrl+\q{Z}, Ctrl+\q{_})
of Fifteen!)
\dt \ii\e{Undo} (\q{U}, Ctrl+\q{Z}, Ctrl+\q{_})
grey.
You can also move around the grid with the cursor keys. Pressing the
grey.
You can also move around the grid with the cursor keys. Pressing the
-return key will cycle the current cell through empty --> black -->
-white --> empty, and the space bar does the same cycle in reverse.
+return key will cycle the current cell through empty, then black, then
+white, then empty, and the space bar does the same cycle in reverse.
(All the actions described in \k{common-actions} are also available.)
(All the actions described in \k{common-actions} are also available.)