Please describe the problem:
Floating point number with ".1" after the decimal points (e.g., "1.1"), are not parsed correctly. The value returned is "2" instead. We trace it down to this function:

gdouble
cr_utils_n_to_0_dot_n (glong a_n)
{
        gdouble result = a_n;
      
        while (ABS (result) > 1) {
                result = result / 10;
        }
 
        return result;
}

For the value "1.1" example, "1" is passed into this function and the function shall return ".1". But its logic returns "1" instead. That is wrong.

Steps to reproduce:
1. parse a css rule "body {font-size: 1.1em}" .
2. Output it, you will get "2em".
3. 


Actual results:


Expected results:
expect body {font-size: 1.1em}" 

Does this happen every time?
yes

Other information: