+docstring const & mathedSymbol(MetricsBase & mb, latexkeys const * sym)
+{
+ return (mb.font.style() == DISPLAY_STYLE && !sym->dsp_draw.empty()) ?
+ sym->dsp_draw : sym->draw;
+}
+
+
+int mathedSymbolDim(MetricsBase & mb, Dimension & dim, latexkeys const * sym)
+{
+ LASSERT((bool)sym, return 0);
+ //lyxerr << "metrics: symbol: '" << sym->name
+ // << "' in font: '" << sym->inset
+ // << "' drawn as: '" << sym->draw
+ // << "'" << endl;
+
+ bool const italic_upcase_greek = sym->inset == "cmr" &&
+ sym->extra == "mathalpha" &&
+ mb.fontname == "mathit";
+ std::string const font = italic_upcase_greek ? "cmm" : sym->inset;
+ Changer dummy = mb.changeFontSet(font);
+ mathed_string_dim(mb.font, mathedSymbol(mb, sym), dim);
+ return mathed_char_kerning(mb.font, mathedSymbol(mb, sym).back());
+}
+
+
+void mathedSymbolDraw(PainterInfo & pi, int x, int y, latexkeys const * sym)
+{
+ LASSERT((bool)sym, return);
+ //lyxerr << "drawing: symbol: '" << sym->name
+ // << "' in font: '" << sym->inset
+ // << "' drawn as: '" << sym->draw
+ // << "'" << endl;
+
+ bool const italic_upcase_greek = sym->inset == "cmr" &&
+ sym->extra == "mathalpha" &&
+ pi.base.fontname == "mathit";
+ std::string const font = italic_upcase_greek ? "cmm" : sym->inset;
+
+ Changer dummy = pi.base.changeFontSet(font);
+ pi.draw(x, y, mathedSymbol(pi.base, sym));
+}
+
+