int mathed_char_kerning(FontInfo const &, char_type c);
+double mathed_char_slope(MetricsBase const & mb, char_type c);
+
void mathed_draw_deco(PainterInfo & pi, int x, int y, int w, int h,
docstring const & name);
docstring const & mathedSymbol(MetricsBase & mb, latexkeys const * sym);
-void mathedSymbolDim(MetricsBase & mb, Dimension & dim, latexkeys const * sym);
+int mathedSymbolDim(MetricsBase & mb, Dimension & dim, latexkeys const * sym);
void mathedSymbolDraw(PainterInfo & pi, int x, int y, latexkeys const * sym);