[webkit-gtk] Get result of JavaScript execution

[Михаил Лапшин]

Hi.

Maybe it is a FA question, but I didn't found any answer in Google. I
need to execute javascript and receive it's response (or result) in my
C code. The only solution I found is write result to console (using
console.log) and then receive it in 'console-message' signal. However,
this solution seems a bit hacky.

Any suggestions are welcome.