The VerticalTabs toolbar contains a private browsing indicator icon, which is currently also incorrectly positioned on OS X:
However, Firefox on OS X already has a private browsing indicator icon in the window titlebar. Therefore, we should hide the icon entirely in the VerticalTabs toolbar.
The VerticalTabs toolbar contains a private browsing indicator icon, which is currently also incorrectly positioned on OS X:
However, Firefox on OS X already has a private browsing indicator icon in the window titlebar. Therefore, we should hide the icon entirely in the VerticalTabs toolbar.