Re: image size limit?

[Chong Yidong]

> But I don't think this limit should be absolute.  I think it should be
> specified as a multiple of the frame height and width, and it should
> be given as a floating point number.  I'd suggest 2.0 as the default
> for this ratio.

What frame should we then use? The selected frame?

That's not really logical, the frame that issues the call to load an
image (which is where we check the image size) may not be the frame
that ends up displaying it.