Re: Calculate window size in pixels

[Kevin Rodgers]

Mathias Dahl wrote:
> (defun window-height-pixels ()
>   (let ((line-pixel-height-ratio (/ (+ (frame-pixel-height) 0.0) 
> (frame-height))))
>     (truncate (* (window-height) line-pixel-height-ratio))))
>
> (defun window-width-pixels ()
>   (let ((column-pixel-width-ratio (/ (+ (frame-pixel-width) 0.0) 
> (frame-width))))
>     (truncate (* (window-width) column-pixel-width-ratio))))

I think (+ (frame-pixel-DIMENSION) 0.0) can be replaced by
(float (frame-pixel-DIMENSION))

--
Kevin Rodgers