icontheme: Use gdk_rgba_to_string()
authorBenjamin Otte <otte@redhat.com>
Sat, 5 Oct 2013 19:31:33 +0000 (21:31 +0200)
committerBenjamin Otte <otte@redhat.com>
Sat, 5 Oct 2013 19:32:09 +0000 (21:32 +0200)
commita4c7f188de1658987a19cdeddb782f86334eece4
tree63854d51eb16556e1db137d70b2eaa8f42004503
parent67260eec22d9173e89dc61e85488d8d6e93f8370
icontheme: Use gdk_rgba_to_string()

This gives us valid CSS. And now that librsvg parses valid CSS, that's a
fine thing to use.

And it fixes the problem where %g is locale-dependent.
gtk/gtkicontheme.c