1999-09-02  Tor Lillqvist  <tml@iki.fi>

* libgimp/parasiteio.[ch]: New files. Types and functions related
to "standard" parasite types. Used for the
gimp-brush-pipe-parameters parasite that the gpb and psp plug-ins
handle, and the value of which is stored in gih files, from
which gimpbrushpipe.c parses it.

* libgimp/{Makefile.am,makefile.{cygwin,msc}}: Add new files.

* libgimp/gimp.def: Add its entry points.

* libgimp/gimp.h: Fix cosmetic argument name error.

* app/gimpbrushpipe.c: Remove code that previously
was copied here, use functions from parasiteio.c.

* plug-ins/common/gpb.c: Ditto. Add brush cell width and height
fields to the gih save dialog. Add cleverness to update rows and
columns as cell size is changes. (Still too easy for the user to
get confused, though.) Display corresponding guide grid on the
image. Unfortunately updating the guidelines doesn't seem to work.

* plug-ins/common/psp.c: Use functions from parasi...