this, SLOT(updatePosition()));
connect(&(scrollable_browser->browser()), SIGNAL(basepairsCopied(size_t)),
this, SIGNAL(basepairsCopied(size_t)));
this, SLOT(updatePosition()));
connect(&(scrollable_browser->browser()), SIGNAL(basepairsCopied(size_t)),
this, SIGNAL(basepairsCopied(size_t)));