Re: Determining line-height in pixels

[Dmitry Gutov]

Hi Doug,

On 29.06.2012 16:35, Doug Lewan wrote:
> To get font height in pixels I suspect you're going to have to do the 
> arithmetic yourself.
>
> You might want to look at (display-pixel-height).

This was not it (the function returns vertical screen resolution), but 
it pointed me in the right direction.

(frame-char-height) is the answer, probably along with 
`text-scale-mode-amount' and `text-scale-mode-step'.

Thanks,
Dmitry