2002-10-12  Jody Goldberg <jody@gnome.org>

	* src/func-builtin.c (func_builtin_init) : jump to the new interface.

	* src/func.h : some renaming and api cleanup.
	  The big one was
	    s/ModulePluginFunctionInfo/GnmFuncDescriptor/
	  Some extension of that structure to add additional fields (at the
	  end) and api changes to use it pervasively.  This includes
	  placeholders for function flags, and implementation and testing
	  status.

	  Some general cleanup with
	    s/FunctionDefinition/GnmFunc/
	    s/func_lookup_by_name/gnm_func_lookup/
	    s/function_add_placeholder/gnm_func_add_placeholder/
	    s/function_def_get_name/gnm_func_get_name/
	    s/function_def_set_user_data/gnm_func_set_user_data/
	    s/function_def_get_user_data/gnm_func_get_user_data/

	  remove function_add_args vs function_add_nodes and replace them with
	  a GnmFuncDescriptor based gnm_func_add

2002-10-12  Jody Goldberg <jody@gnome.org>

	* src/cellspan.c (row_calc_spans) : some simple optimizations
	  to prune the length we check based on col/row maxima and sparseness.
	  This can be significantly faster when we add per row maxima.

	* src/symbol.c (symbol_install) : use g_warning and table_replace in
	  case of a collison.

	* src/format.c (format_number) : Make utf8 clean

	* src/sheet-control-gui.c (scg_set_panes) : more initial work on
	  supporting h/v only freezing.

2002-10-11  Jody Goldberg <jody@gnome.org>

	* src/libgnumeric.c (gnm_dump_func_defs) : add a flag to indicate
	  dumping def or status
	* src/func.c (function_dump_defs) : ditto.
	* src/main-application.c (main) : add --func-state-dump