add a setting to disable shadow

[agerlic]

No description provided.

[dvdotsenko]

Why don't you like the shadow? It's actually not a "shadow." It's a way to simulate variable thickness - a visual trick to make the sig look more organic in the browser. It never affects the vector output.

Is it causing you a problem somewhere?

[agerlic]

Maybe I didn't use it correctly, but when shadow is enabled my basic dot seems duplicated : http://jsfiddle.net/H72tW/

[dvdotsenko]

Oh, right. That dual dot was a visual annoyance for me too, but not enough to fix it.

Good point. But, you don't need to disable all shadow then. Just disable it for the basic dot maybe?