-LY_DEFINE (ly_font_sub_fonts, "ly:font-sub-fonts", 1, 0, 0,
- (SCM font),
- "Given the font metric @var{font} of an OpenType font, return the "
- "names of the subfonts within @var{font}.")
-{
- Font_metric *fm = unsmob_metrics (font);
- SCM_ASSERT_TYPE (fm, font, SCM_ARG1, __FUNCTION__, "font-metric");
- return fm->sub_fonts ();
-}
-
-LY_DEFINE (ly_otf_font_glyph_info, "ly:otf-font-glyph-info", 2, 0, 0,
- (SCM font, SCM glyph),
- "Given the font metric @var{font} of an OpenType font, return the "
- "information about named glyph @var{glyph} (a string)")
-{
- Modified_font_metric * fm
- = dynamic_cast<Modified_font_metric*> (unsmob_metrics (font));
- Open_type_font * otf = dynamic_cast<Open_type_font*> (fm->original_font ());
- SCM_ASSERT_TYPE (otf, font, SCM_ARG1, __FUNCTION__, "OTF font-metric");
- SCM_ASSERT_TYPE (scm_is_string (glyph), glyph, SCM_ARG1,
- __FUNCTION__, "string");
-
- SCM sym = scm_string_to_symbol (glyph);
- return scm_hashq_ref (otf->get_char_table (), sym, SCM_EOL);
-}
-