[cairo] [PATCH] Enable links to image files in SVG backend

[Emmanuel Pacaud]

Le vendredi 15 janvier 2010 à 12:23 +0100, Alexander Shulgin a écrit : 
> On Wed, Jan 13, 2010 at 21:15, Arjen Nienhuis <a.g.nienhuis at gmail.com> wrote:
> >>
> >>  cairo_surface_set_mime_data (surface, "x-data/filename",
> >>                               "/path/to/executable.jpg", strlen("..."),
> >>                               NULL, NULL);
> >>
> >> Ideas?
> >> -ickle
> >>
> >
> > I like it. But it could be a url, not just a file path.
> 
> Attached is a patch which introduces a new mime type "text/x-uri"[1]
> and uses this data in the SVG backend to replace image data with just
> a link[2] to the file.
> 
> Attention paid to special characters which may occur in the mime data,
> like ampersand and double quote.

I also like the idea of using mime data as link to files. but your
implementation seems to only handle ascii uris. UTF8 would be better.

Emmanuel.