bug#18493: 24.3.93; posn-col-row should take text-scale-mode into account

[Dmitry Gutov]

On 09/19/2014 05:05 AM, Stefan Monnier wrote:
> So do you want the alternative function to only handle text-zoom
> (i.e. remapping of the `default' face, so the face applies to
> "everything"), or do you want it to handle the more general case where
> every glyph might have different size?
>
> If the former, than it'll just be another ad-hoc hack.

Yes, the former. Maybe so.