K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-09-30T23:29:06.840223Z
K 7
svn:log
V 313
Implement image_data(): we now simply call image_chunk_find() to
get the chunk that contains the block and we effectively have the
answer right away. Account for the as-of-yet non-existent case of
having multiple chunks of type zeroes adjacent to each other and
having to handle chunk-crossing -- hence the loop.

END