2003-12-17  Dave Neary  <bolsh@gimp.org>

        * libgimpwidgets/gimpwidgets.[ch]: Change signature of
        gimp_random_seed_new() to allow caller to specify that he wants to
        use a random seed rather than the specified seed. Previously it was
        up to the caller to initialise the seed.

        * plug-ins/gflare/gflare.c
        * plug-ins/maze/maze_face.c
        * plug-ins/common/
        * plug-ins/common/plasma.c
        * plug-ins/common/sinus.c
        * plug-ins/common/snoise.c: Trivial modifications of call to
        gimp_random_seed_new() with FALSE.

        * plug-ins/common/blur.c
        * plug-ins/common/randomize.c: Modify PDB routines and tool options
        to allow a random seed to be specified. Useful for scripts. Reverts
        PDB to 1.2 state. Fixes bug #129529.