Revert "Fix Floating Window"

This reverts commit bf697226508d4aa23c9fb9b8923dff102e19d618.
Revert "Floating window (1/2)"

This reverts commit e77d4b9abe1f92ba3a585028b8a3c540f25ea442.
Revert "Halo: Bugfix for Layout < 0 crash"

This reverts commit b6f5714221ba4c47922277f2dd3fa66e3f036f46.