URL bar overflow issues on small width display

• Temporary Containers Version: 1.7
• Firefox Version: 72.0.2 (64-bit)

Actual behavior

$container & #-deletes-history container names will OVERFLOW/overlap the address bar and hide URL and/or display/drawn on-top of other extension icons prohibiting functionality.

Expected behavior

Container name would self-hide and prioritize URL and other extensions over showing the container name.

Steps to reproduce

1. Set width of browser to something like 900px wide or less (This small width makes the problem immediately apparent to user)
2. Install a couple other extensions + temporary containers
3. Notice URL bar will be hidden (user has no idea what domain they are on) and container name will also overlap and block the ability to access extension popup windows from the toolbar.

Please see animated GIF of the problem described

Notes

If this behavior of the tab name display priority is a firefox bug, it would still be helpful if temporary containers user would be able to set the x-deletes-history container template name to something less wordy to help with this issue &taking up too much space on screen. Maybe an emoji + number default container name for delete-history containers e.g. ❌-# could be implemented? To me this would convey just as much information to the user and help alleviate this issue if underlying issue is a firefox bug.

[yourduskquibbles]

Bugzilla Bug 1610688 that I submitted should be viewable now - howeve,r it was marked as dupe of 1545046.

[cornerman]

It would be really awesome to have a configurable postfix for deletes-history containers. Is there anything, I could help with for that feature?