Gareth managed to find an example (10x8#458168771440033 in r6289)
where running it in only one direction failed to eliminate an
obviously redundant piece of path.
[originally from svn r6290]
[r6289 == b25fcc3f2621b0b41f3ae7cdabe57ed07f62d2c2]
increment the deaths counter. In doing so, I incorrectly handled the
borderline case, so that a death incurred _in the act_ of collecting
the final gem also didn't increment the deaths counter. Now it does.
[originally from svn r6277]
to call game_set_size() twice on the same drawstate. Finally, a
definite decision: it isn't. Accordingly, midend.c arranges never to
do so, the devel docs state that puzzles may enforce by assertion
that it never happens, and the four puzzles which care (i.e. use
blitters) do so.
[originally from svn r6274]
