Compact Headers

5 ਤਾਰਿਆਂ ਵਿੱਚ 4 ਮਿਲੇ

ਵੱਲੋਂ Firefox user c37923 ਅਕਤੂ 16, 2020 ਤੇ · ਪਰਮਾਲਿੰਕ

Good start!
Just need an option to hide whole pane to make maximum use of the screen space (not when working with message in separate tab).
Because msg information is in the list and buttons can be added into main toolbar.