> [...] "the_gimp" should not be
> accessed directly, and tile_manager is probably too ugly for tool
> developers with weak stomachs.

Not clear; iscissors uses a custom tile manager which supplies tiles
containing gradient/direction information.  This way, the expensive
calculation of this info is delayed until it is actually needed by the
selection-boundary walking code (we don't know ahead of time where the
boundary is, but we can guess that it's not going to include every tile in
the image).


Gimp-developer mailing list

Reply via email to