This is a very good qustion. Have you got the answer?
Does anybody know, how can I get rounded edges of all richfaces components without playing around with additional images? Is there something like "corner rounding parameter" as I'm reading here:
In difference with VCP library we removed rounded corners from components markups.. So it could not be configured in this way out-of-the-box.
You could try for examlpe to use rounded background images for tab elements. The only issue that could rise in this case - that the whole rectangle will remains clickable..
Or you always could checkout and rewrite our markup templates.
Thank you very much for the quick response!