@kremlinbot Often the user doesn't have his left (or right) hand on the keyboard when just using the mouse to browse.So without an auto-hide feature, which is clearly the best option, reaching for the keyboard with the other hand is just inefficient ...
Auto-hide while in windowed mode (not just fullscreen) is such an obvious and simple yet extremely useful feature that a ton of users would utilize.This would help make Firefox stand out from the crowd.
Kind of crazy that this simple feature is not built-in by now at least for desktop / non-mobile use.Maximizing the viewable area by auto-hiding unused or unnecessary UI seems so basic and fundamental.Also, customizable keyboard shortcuts should be a ...
100% agreed. This is probably one of the easiest ways to "streamline" the UI.Also, allowing a customizable keyboard shortcut for toggling this feature or view mode would be freakin awesome.