Re: [gtkmm] problems with pango

[murrayc t-online de (Murray Cumming)]

On Mon, 2002-10-28 at 19:12, Morus Walter wrote:
> Murray Cumming writes:
> > On Sun, 2002-10-27 at 21:10, Daniel Elstner wrote:
> > > Am Son, 2002-10-27 um 16.40 schrieb Morus Walter:
> > > > - the method Gdk::Drawable::draw_glyphs, which is used for low level
> > > >   text rendering, takes a c pointer PangoGlyphString* glyphs instead of
> > > >   a Pango::GlyphString object.
> > 
> > I suspect that that's actually an array of PangoGlyphStrings.
> > 
> I don't think so.
> The documentation (http://developer.gnome.org/doc/API/2.0/pango/pango-text-processing.html#pango-shape) says
> void        pango_shape                     (const gchar *text,
>                                              gint length,
>                                              PangoAnalysis *analysis,
>                                              PangoGlyphString *glyphs);
> ...
> glyphs :  glyph string in which to store results

That's the API docs for pango_shape(), not draw_glyphs(). You need this
instead:
http://developer.gnome.org/doc/API/2.0/gdk/gdk-drawing-primitives.html#gdk-draw-glyphs

The drawable.hg file already contains a comment about this, so I see no
need to keep that bug open.

-- 
Murray Cumming
murray usa net
www.murrayc.com