* gegl/gegl-plugin.h:
* gegl/operation/gegl-operation-source.c:
(gegl_operation_source_class_init), (get_cached_region):
* gegl/operation/gegl-operation.c:
(gegl_operation_get_cached_region):
* gegl/operation/gegl-operation.h:
* gegl/process/gegl-cr-visitor.c:
* operations/render/checkerboard.c:
* operations/render/color.c:
* operations/render/fractal-explorer.c:
* operations/render/noise.c:

svn path=/trunk/; revision=1987