(In reply to comment #11)
> Created an attachment (id=454550)
> Screenshot of the quick filter
Rimas, the toggle is hidden along with the tab bar when mail.tabs.autoHide is set to "true" and only one tab is present. Thus, the keyboard shortcut or going through the menus is the only way to get it back.
(In reply to comment #11)
> Created an attachment (id=454550)
> Screenshot of the quick filter
Rimas, the toggle is hidden along with the tab bar when mail.tabs.autoHide is set to "true" and only one tab is present. Thus, the keyboard shortcut or going through the menus is the only way to get it back.