Fix floating views not receiving frame events
Fix floating views not receiving frame events

That happened when they were in tabbed or stacked containers.

Fixes #2161

1ace/sway,taiyu-len/sway,1ace/sway,taiyu-len/sway,1ace/sway,taiyu-len/sway,ascent12/sway,SirCmpwn/sway,ascent12/sway,ascent12/sway