Works well for me on Firefox 78.0, but breaks Fullscreen mode

will be just perfect if this extension fits also to the top of window by used a kind of hover option to see search bar

Works fine for the most part (Firefox Quantum 58.0.2 64bit), except these bugs:
- requires first-time manual window resize when opening a new tab
- doesn't properly resize when maximizing, have to do manual resize when un-maximizing
(can be kind of worked around by resizing the window to rough screen size, not practical though)

خیلی خوب بود