Turns out SpiderMonkey 1.8 (which allow this option to be set at runtime) is available with xulrunner-1.9, so I'm all set.
** Changed in: xulrunner (Ubuntu) Status: New => Invalid -- SpiderMonkey compiled without UTF-8 support https://bugs.launchpad.net/bugs/397438 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs