A little calculator

[a_bertrand]

What seems so easy and stupid can be annoying to program correctly. Yet I don't pretend mine fully work but it shows how you could make one:

Sources:

http://garg.web.nowhere-else.org/web/tutorials/

Demo:

http://garg.web.nowhere-else.org/web/tutorials/calc/index.html

What's funny with this little calculator is the display which is like old style LCD. I didn't used bitmap for it, it's all vectorial and within the sources.