(function(a){if(typeof exports=="object"&&typeof module=="object"){a(require("../../lib/codemirror"))}else{if(typeof define=="function"&&define.amd){define(["../../lib/codemirror"],a)}else{a(CodeMirror)}}})(function(b){b.defineOption("scrollPastEnd",false,function(d,f,e){if(e&&e!=b.Init){d.off("change",a);d.off("refresh",c);d.display.lineSpace.parentNode.style.paddingBottom="";d.state.scrollPastEndPadding=null}if(f){d.on("change",a);d.on("refresh",c);c(d)}});function a(d,e){if(b.changeEnd(e).line==d.lastLine()){c(d)}}function c(d){var g="";if(d.lineCount()>1){var e=d.display.scroller.clientHeight-30,f=d.getLineHandle(d.lastLine()).height;g=(e-f)+"px"}if(d.state.scrollPastEndPadding!=g){d.state.scrollPastEndPadding=g;d.display.lineSpace.parentNode.style.paddingBottom=g;d.setSize()}}});