Draws the glyphs in @glyph_item with the specified #PangoRenderer,
embedding the text associated with the glyphs in the output if the
output format supports it (PDF for example).
Note that @text is the start of the text for layout, which is then
indexed by <literal>@glyph_item->item->offset</literal>.
If @text is %NULL, this simply calls pango_renderer_draw_glyphs().
The default implementation of this method simply falls back to
pango_renderer_draw_glyphs().
Draws the glyphs in @glyph_item with the specified #PangoRenderer, embedding the text associated with the glyphs in the output if the output format supports it (PDF for example).
Note that @text is the start of the text for layout, which is then indexed by <literal>@glyph_item->item->offset</literal>.
If @text is %NULL, this simply calls pango_renderer_draw_glyphs().
The default implementation of this method simply falls back to pango_renderer_draw_glyphs().