2008-07-30  Behdad Esfahbod  <behdad@gnome.org>

        * docs/pango-sections.txt:
        * docs/tmpl/pango-renderer.sgml:
        * pango/pango-renderer.c:
        * pango/pango-renderer.h:
        New public API:

                PangoRenderer::draw_glyph_item()
                pango_renderer_draw_glyph_item()

        Make layout and layout-line default renderers go through
        draw_glyph_item(), which then by default falls back to
        draw_glyphs().  The advantage in draw_glyph_item() is that it
        has access to the text and cluster information.

	* pango/pangocairo.h:
	* pango/pangocairo-render.c:

        New public API:

                pango_cairo_show_glyph_item()

svn path=/trunk/; revision=2674