todo:
- unfullscreen when navigate out
- fullscreen toggle sinks window
- make fullscreen remove all other windows (support transparent windows)
- remove border on fullscreen windows
- bar in right position
- bar remove border
- move from tag A on screen 0 to tag B on screen 1 with navigation keys (like i3)
- context dmenu:
- yeet into reikai (current)
- insert from reikai (select)
- swap ring out
- ring killed upon first firefox window bug: moved to reikai but why?
features:
- 2 cols
- rings
- add new window into ring, swallow previous
- scroll through ring
- unswallow on close
- swap cols
- swap ring elements
- link scratchpad
- unlink scratchpad scratchpad is selected, leave it in its current ring
- summon scratchpad, swallow window
- unsummon scratchpad, return to ring
- rotate on scratchpad, unsummon scratchpad