Draws the glyphs in @glyph_item in the specified cairo context,
embedding the text associated with the glyphs in the output if the
output format supports it (PDF for example), otherwise it acts
similar to [func@show_glyph_string].
The origin of the glyphs (the left edge of the baseline) will
be drawn at the current point of the cairo context.
Note that @text is the start of the text for layout, which is then
indexed by glyph_item->item->offset.
Draws the glyphs in @glyph_item in the specified cairo context,
embedding the text associated with the glyphs in the output if the output format supports it (PDF for example), otherwise it acts similar to [func@show_glyph_string].
The origin of the glyphs (the left edge of the baseline) will be drawn at the current point of the cairo context.
Note that @text is the start of the text for layout, which is then indexed by glyph_item->item->offset.