2005-10-06 Sven Neumann <sven@gimp.org>
* plug-ins/gimpressionist/gimpressionist.[ch]
* plug-ins/gimpressionist/orientation.c
* plug-ins/gimpressionist/orientmap.[ch]
* plug-ins/gimpressionist/placement.c
* plug-ins/gimpressionist/presets.c
* plug-ins/gimpressionist/preview.c
* plug-ins/gimpressionist/repaint.c
* plug-ins/gimpressionist/size.c
* plug-ins/gimpressionist/sizemap.c: various minor improvements
like setting all dialogs transient to the main window.
* plug-ins/gimpressionist/: placed all the orientation map-related
public functions in orientmap.h. Now we're freeing the PPM's that it
is allocating by a call to orientation_map_free_resources().
