bug#16529: 24.3.50; regression: `set-face-attribute' broken for attribute `:font'

[Eli Zaretskii]

> From: Juanma Barranquero <lekktu@gmail.com>
> Date: Fri, 24 Jan 2014 18:43:37 +0100
> Cc: 16529@debbugs.gnu.org
> 
> > Works for me.
> 
> Doesn't work for me. Perhaps is Windows-specific.

Could you please bisect this?  I have no idea how does the font
parameter get propagated to other frames (it's not via
default-frame-alist), so I don't know where to look for the cause of
this problem.

Thanks.