love.wheelmoved
Available since LÖVE 0.10.0 This function is not supported in earlier versions. Callback function triggered when the mouse wheel is moved. Function Synopsis love.wheelmoved( x, y ) Arguments number x Amount of horizontal mouse wheel movement. Positive values indicate movement to the right. number y Amount of vertical mouse wheel movement. Positive values indicate upward movement.
Returns Nothing. Examples local text = ""
function love.wheelmoved(x, y)
if y > 0