1999-12-08  Jon K Hellan  <hellan@acm.org>

	* src/style.h: Declare style_font_equal, style_font_hash_func.

	* src/style.c (style_font_equal): Make non-static and rename from
	font_equal.
	(style_font_hash_func): Make non-static and rename from font_hash
	(style_init): Use new names for font_hash, font_equal.

	* src/mstyle.c (mstyle_hash): Include MSTYLE_ORIENTATION. Return
	the hash value(!).