(setq str (substring str (match-end 0)))
(string-match ";[0-9]*" str)
(setq x (substring str (1+ (match-beginning 0)) (match-end 0)))
- (cons (string-to-int y) (string-to-int x))))
+ (cons (string-to-number y) (string-to-number x))))
(defun sm::font-size ()
"Returns font size in pixels: (cons Ysize Xsize)"