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corrected the caveat note for the crop option

This commit is contained in:
Andrew Brown
2012-03-15 22:00:49 -04:00
parent 03d3e852fc
commit bafc1fd93a

View File

@@ -394,8 +394,13 @@ values. The valid configuration keys are listed below.
True`` to that render's configuration)
For reductions to the bounds, you will need to render your map at least
once with the :option:`--check-tiles` mode activated so that tiles that
should no longer exist will be detected and deleted.
once with the :option:`--check-tiles` mode activated, and then once with
the :option:`--forcerender` option. The first run will go and delete tiles that
should no longer exist, while the second will render the tiles around
the edge properly.
Sorry there's no better way to handle these cases at the moment. It's a
tricky problem and nobody has devoted the effort to solve it yet.
``forcerender``
This is a boolean. If set to ``True`` (or any non-false value) then this