Quick fix for smooth scroll.
Quick fix for smooth scroll.

Fixes issue #1048.

madand/pentadactyl-pm,nathyong/dactyl,madand/pentadactyl-pm,invl/dactyl,nathyong/dactyl,moonshadow/dactyl,moonshadow/dactyl,madand/pentadactyl-pm,moonshadow/dactyl,invl/dactyl,madand/pentadactyl-pm,5digits/dactyl,invl/dactyl,moonshadow/dactyl,airodactyl/dactyl,invl/dactyl,Kjwon15/dactyl,5digits/dactyl,nathyong/dactyl,Kjwon15/dactyl,nathyong/dactyl,madand/pentadactyl-pm,5digits/dactyl,nathyong/dactyl,Kjwon15/dactyl,invl/dactyl,Kjwon15/dactyl,Kjwon15/dactyl,airodactyl/dactyl,moonshadow/dactyl,madand/pentadactyl-pm,invl/dactyl,airodactyl/dactyl,airodactyl/dactyl,airodactyl/dactyl,moonshadow/dactyl,5digits/dactyl,5digits/dactyl,5digits/dactyl,airodactyl/dactyl,Kjwon15/dactyl,nathyong/dactyl