package Ġcom . le oct h . d run kf let ch int able . old . widgets Ċ Ċ import Ġnet . minecraft . client . gui . Drawable Ċ import Ġnet . minecraft . client . gui . Drawable Helper Ċ Ċ abstract Ġclass ĠF let ch in Screen Widget : ĠDrawable Helper (), ĠDrawable Ġ{ ĊĠĠĠ Ġabstract Ġfun ĠonMouse Click ( mouse X : ĠDouble , ĠmouseY : ĠDouble , Ġbutton : ĠInt ): ĠBoolean ? Ċ }