gegl_operation_get_target.
* operations/color/remap.c: (process):
* operations/color/stretch-contrast.c: (process):
* operations/render/FractalExplorer.c: (process):
* operations/render/checkerboard.c: (process), (class_init):
* operations/render/color.c: (process), (class_init):
* operations/render/noise.c: (process):
* operations/render/text.c: (process):
* operations/workshop/gluas.c: (process):

svn path=/trunk/; revision=1586