bug#20859: 25.0.50; css-mode: Comments within URIs

[Stefan Monnier]

>> There's also a real problem: how should we treat url(foo)bar) ?

> I find the regexp
> "url\\((\\)[[:space:]]*[^\"'\n[:space:]]+[[:space:]]*\\()\\)"
> hungry enough to work for all of the following cases:

> url(foobar);
> url(foo)bar);

The question was not whether the regexp works, but what does the CSS
language want us to do.  I.e. is "url(foo)bar)" equivalent to
"url('foo)bar')" or to "url('foo')bar)"?


        Stefan