BSPWM tiling problem with Virtualbox

i am using BSPWM and i got full screen problem with virtualbox, i dont have any BSPWM rule in bspwmrc for virtualbox, and when i do full screen i got scale -

i can not use fullscreen under i3 for virtualbox vm-window to here… it is getting transparent if i have picom enabled… could be it needs setup in picom… never get into it deeply… but if i do not run picom it goes black… still could be something you can set in picom…

sorry for BAD English, i got this link form reddit and i tried that to fix my full screen issue, so that’s not worked, and you said ( i can do something in picom ) okay i will look into it

my english is even worse in some cases ;=)

disabling the mini-toolbar works for me on i3 …