fix issue #140, dont set pointer mode if no floating_mod
fix issue #140, dont set pointer mode if no floating_mod

colemickens/sway,colemickens/sway,ascent12/sway,sleep-walker/sway,punkkeks/sway,christophgysin/sway,sleep-walker/sway,crondog/sway,colemickens/sway,ascent12/sway,SirCmpwn/sway,taiyu-len/sway,Luminarys/sway,christophgysin/sway,aouelete/sway,johalun/sway,ascent12/sway,1ace/sway,4e554c4c/sway,taiyu-len/sway,twouters/sway,1ace/sway,punkkeks/sway,mikkeloscar/sway,1ace/sway,twouters/sway,crondog/sway,4e554c4c/sway,taiyu-len/sway,mikkeloscar/sway,ptMuta/sway,aouelete/sway