v1.1.1: Tab Behavior regression when swapping workspaces

[DilectableBananaButterfly]

Workspace behavior is regressed from previous version, tested on Nightly 58.

To reproduce: 1: Open several tabs (w/ containers) in Workspace 1 2: Create Workspace 2 3: Open a few tabs 4: Swap to Workspace 1 (w2 tabs go away, w1 tabs reappear) 5: Swap to Workspace 2 (w1 tabs REMAIN, w2 tabs are ADDED)

[fonse]

That's weird. It works fine on Firefox 57.

I'll download 58 and try it in the weekend.

[DilectableBananaButterfly]

57b6 testing:

Initial Step: Workspace 1: 6 sites open 1: Container A 1: Container B 2: Container C 2: Default

Step 2: Create New Workspace: Workspace 2 -> All above tabs disappear -> new-tab operation enacted

Step 3: Workspace 2: 5 sites open 1: Container A 2: container B 1: container C 1: Default

Step 4: Switch from W2 to W1 W2 tabs deleted W1 tabs re-opened

Step 5: W1 to W2 W1 tabs deleted W2 tabs re-opened

! this is correct behavior

Step 6: Close browser/re-open browser W1 and W2 are saved, W2 active.

Step 7: Open W1 W2 tabs REMAIN: ! errant behavior 1 W1 tab re-opens ! errant behavior W2 remains 'active' !errant behavior

Step 8: Attempt to open W1 again (and again) No tabs are deleted The 1 tab from W1 re-opens anew with each try W2 remains 'active'