Right now BarTab seems to cause minor weirdness when installed on a nightly, and it should not need to manage loading tabs on demand any more... so on Firefox 4 it should mostly control the pref browser.sessionstore.max_concurrent_tabs and provide the ability unload tabs.
Right now BarTab seems to cause minor weirdness when installed on a nightly, and it should not need to manage loading tabs on demand any more... so on Firefox 4 it should mostly control the pref browser.sessionstore.max_concurrent_tabs and provide the ability unload tabs.