nouislider - npm Package Compare versions

Comparing version 9.0.0 to 9.1.0

bower.json

@@ -21,3 +21,3 @@ {
 	],
-	"license": "http://www.wtfpl.net/about/",
+	"license": "WTFPL",
 	"homepage": "http://refreshless.com/nouislider/",
@@ -24,0 +24,0 @@ "author": {

distribute/nouislider.js

@@ -1,2 +0,2 @@
-/*! nouislider - 9.0.0 - 2016-09-29 21:44:02 */
+/*! nouislider - 9.1.0 - 2016-12-10 16:00:32 */
 
@@ -387,4 +387,4 @@ (function (factory) {
 
-		if ( step && (value % step) ) {
-			throw new Error("noUiSlider: 'limit' and 'margin' must be divisible by step.");
+		if ( step && ((value / step) % 1) !== 0 ) {
+			throw new Error("noUiSlider: 'limit', 'margin' and 'padding' must be divisible by step.");
 		}
@@ -535,2 +535,12 @@
 
+		// Map legacy options
+		if ( entry === 'lower' ) {
+			entry = [true, false];
+		}
+
+		else if ( entry === 'upper' ) {
+			entry = [false, true];
+		}
+
+		// Handle boolean options
 		if ( entry === true || entry === false ) {
@@ -545,2 +555,3 @@
 
+		// Reject invalid input
 		else if ( !Array.isArray( entry ) || !entry.length || entry.length !== parsed.handles + 1 ) {
@@ -604,2 +615,27 @@ throw new Error("noUiSlider: 'connect' option doesn't match handle count.");
 
+	function testPadding ( parsed, entry ) {
+
+		if ( !isNumeric(entry) ){
+			throw new Error("noUiSlider: 'padding' option must be numeric.");
+		}
+
+		if ( entry === 0 ) {
+			return;
+		}
+
+		parsed.padding = parsed.spectrum.getMargin(entry);
+
+		if ( !parsed.padding ) {
+			throw new Error("noUiSlider: 'padding' option is only supported on linear sliders.");
+		}
+
+		if ( parsed.padding < 0 ) {
+			throw new Error("noUiSlider: 'padding' option must be a positive number.");
+		}
+
+		if ( parsed.padding >= 50 ) {
+			throw new Error("noUiSlider: 'padding' option must be less than half the range.");
+		}
+	}
+
 	function testDirection ( parsed, entry ) {
@@ -745,9 +781,10 @@
 			limit: 0,
+			padding: 0,
 			animate: true,
 			animationDuration: 300,
 			format: defaultFormatter
-		}, tests;
+		};
 
 		// Tests are executed in the order they are presented here.
-		tests = {
+		var tests = {
 			'step': { r: false, t: testStep },
@@ -764,2 +801,3 @@ 'start': { r: true, t: testStart },
 			'limit': { r: false, t: testLimit },
+			'padding': { r: false, t: testPadding },
 			'behaviour': { r: true, t: testBehaviour },
@@ -784,2 +822,4 @@ 'format': { r: false, t: testFormat },
 				handle: 'handle',
+				handleLower: 'handle-lower',
+				handleUpper: 'handle-upper',
 				horizontal: 'horizontal',
@@ -856,2 +896,3 @@ vertical: 'vertical',
 	var scope_HandleNumbers = [];
+	var scope_ActiveHandle = false;
 	var scope_Connects;
@@ -866,5 +907,16 @@ var scope_Spectrum = options.spectrum;
 	function addOrigin ( base, handleNumber ) {
+
 		var origin = addNodeTo(base, options.cssClasses.origin);
 		var handle = addNodeTo(origin, options.cssClasses.handle);
+
 		handle.setAttribute('data-handle', handleNumber);
+
+		if ( handleNumber === 0 ) {
+			addClass(handle, options.cssClasses.handleLower);
+		}
+
+		else if ( handleNumber === options.handles - 1 ) {
+			addClass(handle, options.cssClasses.handleUpper);
+		}
+
 		return origin;
@@ -1219,2 +1271,7 @@ }
 
+			// Handle reject of multitouch
+			if ( !e ) {
+				return false;
+			}
+
 			// Ignore right or middle clicks on start #454
@@ -1257,6 +1314,7 @@ if ( events === actions.start && e.buttons !== undefined && e.buttons > 1 ) {
 		// made on an event specific basis.
-		var touch = e.type.indexOf('touch') === 0,
-			mouse = e.type.indexOf('mouse') === 0,
-			pointer = e.type.indexOf('pointer') === 0,
-			x,y, event = e;
+		var touch = e.type.indexOf('touch') === 0;
+		var mouse = e.type.indexOf('mouse') === 0;
+		var pointer = e.type.indexOf('pointer') === 0;
+		var x;
+		var y;
 
@@ -1274,3 +1332,3 @@ // IE10 implemented pointer events with a prefix;
 			// #649, #663, #668
-			if ( event.touches.length > 1 ) {
+			if ( e.touches.length > 1 ) {
 				return false;
@@ -1292,9 +1350,10 @@ }
 
-		event.pageOffset = pageOffset;
-		event.points = [x, y];
-		event.cursor = mouse || pointer; // Fix #435
+		e.pageOffset = pageOffset;
+		e.points = [x, y];
+		e.cursor = mouse || pointer; // Fix #435
 
-		return event;
+		return e;
 	}
 
+	// Translate a coordinate in the document to a percentage on the slider
 	function calcPointToPercentage ( calcPoint ) {
@@ -1306,2 +1365,3 @@ var location = calcPoint - offset(scope_Base, options.ort);
 
+	// Find handle closest to a certain percentage on the slider
 	function getClosestHandle ( proposal ) {
@@ -1448,6 +1508,5 @@
 		// The handle is no longer active, so remove the class.
-		var active = scope_Base.querySelector( '.' + options.cssClasses.active );
-
-		if ( active !== null ) {
-			removeClass(active, options.cssClasses.active);
+		if ( scope_ActiveHandle ) {
+			removeClass(scope_ActiveHandle, options.cssClasses.active);
+			scope_ActiveHandle = false;
 		}
@@ -1481,3 +1540,2 @@
 
-		// Mark the handle as 'active' so it can be styled.
 		if ( data.handleNumbers.length === 1 ) {
@@ -1492,3 +1550,5 @@
 
-			addClass(handle.children[0], options.cssClasses.active);
+			// Mark the handle as 'active' so it can be styled.
+			scope_ActiveHandle = handle.children[0];
+			addClass(scope_ActiveHandle, options.cssClasses.active);
 		}
@@ -1691,2 +1751,15 @@
 
+		// The padding option keeps the handles a certain distance from the
+		// edges of the slider. Padding must be > 0.
+		if ( options.padding ) {
+
+			if ( handleNumber === 0 ) {
+				to = Math.max(to, options.padding);
+			}
+
+			if ( handleNumber === scope_Handles.length - 1 ) {
+				to = Math.min(to, 100 - options.padding);
+			}
+		}
+
 		to = scope_Spectrum.getStep(to);
@@ -1843,2 +1916,3 @@
 
+	// Reset slider to initial values
 	function valueReset ( fireSetEvent ) {
@@ -1896,2 +1970,3 @@ valueSet(options.start, fireSetEvent);
 
+
 			// If the value is beyond the starting point
@@ -1911,2 +1986,3 @@ if ( value > nearbySteps.thisStep.startValue ) {
 
+
 			// Now, if at the slider edges, there is not in/decrement
@@ -1953,4 +2029,4 @@ if ( location === 100 ) {
 
-		var event = namespacedEvent && namespacedEvent.split('.')[0],
-			namespace = event && namespacedEvent.substring(event.length);
+		var event = namespacedEvent && namespacedEvent.split('.')[0];
+		var namespace = event && namespacedEvent.substring(event.length);
 
@@ -1968,3 +2044,3 @@ Object.keys(scope_Events).forEach(function( bind ){
 
-	// Updateable: margin, limit, step, range, animate, snap
+	// Updateable: margin, limit, padding, step, range, animate, snap
 	function updateOptions ( optionsToUpdate, fireSetEvent ) {
@@ -1977,3 +2053,3 @@
 
-		var updateAble = ['margin', 'limit', 'range', 'animate', 'snap', 'step', 'format'];
+		var updateAble = ['margin', 'limit', 'padding', 'range', 'animate', 'snap', 'step', 'format'];
 
@@ -2001,5 +2077,6 @@ // Only change options that we're actually passed to update.
 
-		// Limit and margin depend on the spectrum but are stored outside of it. (#677)
+		// Limit, margin and padding depend on the spectrum but are stored outside of it. (#677)
 		options.margin = newOptions.margin;
 		options.limit = newOptions.limit;
+		options.padding = newOptions.padding;
 
@@ -2029,3 +2106,3 @@ // Invalidate the current positioning so valueSet forces an update.
 		reset: valueReset,
-		 // Exposed for unit testing, don't use this in your application.
+		// Exposed for unit testing, don't use this in your application.
 		__moveHandles: function(a, b, c) { moveHandles(a, b, scope_Locations, c); },
@@ -2032,0 +2109,0 @@ options: originalOptions, // Issue #600, #678

distribute/nouislider.min.js

@@ -1,3 +0,3 @@
-/*! nouislider - 9.0.0 - 2016-09-29 21:44:02 */
+/*! nouislider - 9.1.0 - 2016-12-10 16:00:32 */
 
-!function(a){"function"==typeof define&&define.amd?define([],a):"object"==typeof exports?module.exports=a():window.noUiSlider=a()}(function(){"use strict";function a(a,b){var c=document.createElement("div");return j(c,b),a.appendChild(c),c}function b(a){return a.filter(function(a){return!this[a]&&(this[a]=!0)},{})}function c(a,b){return Math.round(a/b)*b}function d(a,b){var c=a.getBoundingClientRect(),d=a.ownerDocument,e=d.documentElement,f=m();return/webkit.*Chrome.*Mobile/i.test(navigator.userAgent)&&(f.x=0),b?c.top+f.y-e.clientTop:c.left+f.x-e.clientLeft}function e(a){return"number"==typeof a&&!isNaN(a)&&isFinite(a)}function f(a,b,c){c>0&&(j(a,b),setTimeout(function(){k(a,b)},c))}function g(a){return Math.max(Math.min(a,100),0)}function h(a){return Array.isArray(a)?a:[a]}function i(a){a=String(a);var b=a.split(".");return b.length>1?b[1].length:0}function j(a,b){a.classList?a.classList.add(b):a.className+=" "+b}function k(a,b){a.classList?a.classList.remove(b):a.className=a.className.replace(new RegExp("(^|\\b)"+b.split(" ").join("|")+"(\\b|$)","gi")," ")}function l(a,b){return a.classList?a.classList.contains(b):new RegExp("\\b"+b+"\\b").test(a.className)}function m(){var a=void 0!==window.pageXOffset,b="CSS1Compat"===(document.compatMode||""),c=a?window.pageXOffset:b?document.documentElement.scrollLeft:document.body.scrollLeft,d=a?window.pageYOffset:b?document.documentElement.scrollTop:document.body.scrollTop;return{x:c,y:d}}function n(){return window.navigator.pointerEnabled?{start:"pointerdown",move:"pointermove",end:"pointerup"}:window.navigator.msPointerEnabled?{start:"MSPointerDown",move:"MSPointerMove",end:"MSPointerUp"}:{start:"mousedown touchstart",move:"mousemove touchmove",end:"mouseup touchend"}}function o(a,b){return 100/(b-a)}function p(a,b){return 100*b/(a[1]-a[0])}function q(a,b){return p(a,a[0]<0?b+Math.abs(a[0]):b-a[0])}function r(a,b){return b*(a[1]-a[0])/100+a[0]}function s(a,b){for(var c=1;a>=b[c];)c+=1;return c}function t(a,b,c){if(c>=a.slice(-1)[0])return 100;var d,e,f,g,h=s(c,a);return d=a[h-1],e=a[h],f=b[h-1],g=b[h],f+q([d,e],c)/o(f,g)}function u(a,b,c){if(c>=100)return a.slice(-1)[0];var d,e,f,g,h=s(c,b);return d=a[h-1],e=a[h],f=b[h-1],g=b[h],r([d,e],(c-f)*o(f,g))}function v(a,b,d,e){if(100===e)return e;var f,g,h=s(e,a);return d?(f=a[h-1],g=a[h],e-f>(g-f)/2?g:f):b[h-1]?a[h-1]+c(e-a[h-1],b[h-1]):e}function w(a,b,c){var d;if("number"==typeof b&&(b=[b]),"[object Array]"!==Object.prototype.toString.call(b))throw new Error("noUiSlider: 'range' contains invalid value.");if(d="min"===a?0:"max"===a?100:parseFloat(a),!e(d)||!e(b[0]))throw new Error("noUiSlider: 'range' value isn't numeric.");c.xPct.push(d),c.xVal.push(b[0]),d?c.xSteps.push(!isNaN(b[1])&&b[1]):isNaN(b[1])||(c.xSteps[0]=b[1]),c.xHighestCompleteStep.push(0)}function x(a,b,c){if(!b)return!0;c.xSteps[a]=p([c.xVal[a],c.xVal[a+1]],b)/o(c.xPct[a],c.xPct[a+1]);var d=(c.xVal[a+1]-c.xVal[a])/c.xNumSteps[a],e=Math.ceil(Number(d.toFixed(3))-1),f=c.xVal[a]+c.xNumSteps[a]*e;c.xHighestCompleteStep[a]=f}function y(a,b,c,d){this.xPct=[],this.xVal=[],this.xSteps=[d||!1],this.xNumSteps=[!1],this.xHighestCompleteStep=[],this.snap=b,this.direction=c;var e,f=[];for(e in a)a.hasOwnProperty(e)&&f.push([a[e],e]);for(f.length&&"object"==typeof f[0][0]?f.sort(function(a,b){return a[0][0]-b[0][0]}):f.sort(function(a,b){return a[0]-b[0]}),e=0;e<f.length;e++)w(f[e][1],f[e][0],this);for(this.xNumSteps=this.xSteps.slice(0),e=0;e<this.xNumSteps.length;e++)x(e,this.xNumSteps[e],this)}function z(a,b){if(!e(b))throw new Error("noUiSlider: 'step' is not numeric.");a.singleStep=b}function A(a,b){if("object"!=typeof b||Array.isArray(b))throw new Error("noUiSlider: 'range' is not an object.");if(void 0===b.min||void 0===b.max)throw new Error("noUiSlider: Missing 'min' or 'max' in 'range'.");if(b.min===b.max)throw new Error("noUiSlider: 'range' 'min' and 'max' cannot be equal.");a.spectrum=new y(b,a.snap,a.dir,a.singleStep)}function B(a,b){if(b=h(b),!Array.isArray(b)||!b.length)throw new Error("noUiSlider: 'start' option is incorrect.");a.handles=b.length,a.start=b}function C(a,b){if(a.snap=b,"boolean"!=typeof b)throw new Error("noUiSlider: 'snap' option must be a boolean.")}function D(a,b){if(a.animate=b,"boolean"!=typeof b)throw new Error("noUiSlider: 'animate' option must be a boolean.")}function E(a,b){if(a.animationDuration=b,"number"!=typeof b)throw new Error("noUiSlider: 'animationDuration' option must be a number.")}function F(a,b){var c,d=[!1];if(b===!0||b===!1){for(c=1;c<a.handles;c++)d.push(b);d.push(!1)}else{if(!Array.isArray(b)||!b.length||b.length!==a.handles+1)throw new Error("noUiSlider: 'connect' option doesn't match handle count.");d=b}a.connect=d}function G(a,b){switch(b){case"horizontal":a.ort=0;break;case"vertical":a.ort=1;break;default:throw new Error("noUiSlider: 'orientation' option is invalid.")}}function H(a,b){if(!e(b))throw new Error("noUiSlider: 'margin' option must be numeric.");if(0!==b&&(a.margin=a.spectrum.getMargin(b),!a.margin))throw new Error("noUiSlider: 'margin' option is only supported on linear sliders.")}function I(a,b){if(!e(b))throw new Error("noUiSlider: 'limit' option must be numeric.");if(a.limit=a.spectrum.getMargin(b),!a.limit||a.handles<2)throw new Error("noUiSlider: 'limit' option is only supported on linear sliders with 2 or more handles.")}function J(a,b){switch(b){case"ltr":a.dir=0;break;case"rtl":a.dir=1;break;default:throw new Error("noUiSlider: 'direction' option was not recognized.")}}function K(a,b){if("string"!=typeof b)throw new Error("noUiSlider: 'behaviour' must be a string containing options.");var c=b.indexOf("tap")>=0,d=b.indexOf("drag")>=0,e=b.indexOf("fixed")>=0,f=b.indexOf("snap")>=0,g=b.indexOf("hover")>=0;if(e){if(2!==a.handles)throw new Error("noUiSlider: 'fixed' behaviour must be used with 2 handles");H(a,a.start[1]-a.start[0])}a.events={tap:c||f,drag:d,fixed:e,snap:f,hover:g}}function L(a,b){if(b!==!1)if(b===!0){a.tooltips=[];for(var c=0;c<a.handles;c++)a.tooltips.push(!0)}else{if(a.tooltips=h(b),a.tooltips.length!==a.handles)throw new Error("noUiSlider: must pass a formatter for all handles.");a.tooltips.forEach(function(a){if("boolean"!=typeof a&&("object"!=typeof a||"function"!=typeof a.to))throw new Error("noUiSlider: 'tooltips' must be passed a formatter or 'false'.")})}}function M(a,b){if(a.format=b,"function"==typeof b.to&&"function"==typeof b.from)return!0;throw new Error("noUiSlider: 'format' requires 'to' and 'from' methods.")}function N(a,b){if(void 0!==b&&"string"!=typeof b&&b!==!1)throw new Error("noUiSlider: 'cssPrefix' must be a string or `false`.");a.cssPrefix=b}function O(a,b){if(void 0!==b&&"object"!=typeof b)throw new Error("noUiSlider: 'cssClasses' must be an object.");if("string"==typeof a.cssPrefix){a.cssClasses={};for(var c in b)b.hasOwnProperty(c)&&(a.cssClasses[c]=a.cssPrefix+b[c])}else a.cssClasses=b}function P(a,b){if(b!==!0&&b!==!1)throw new Error("noUiSlider: 'useRequestAnimationFrame' option should be true (default) or false.");a.useRequestAnimationFrame=b}function Q(a){var b,c={margin:0,limit:0,animate:!0,animationDuration:300,format:T};b={step:{r:!1,t:z},start:{r:!0,t:B},connect:{r:!0,t:F},direction:{r:!0,t:J},snap:{r:!1,t:C},animate:{r:!1,t:D},animationDuration:{r:!1,t:E},range:{r:!0,t:A},orientation:{r:!1,t:G},margin:{r:!1,t:H},limit:{r:!1,t:I},behaviour:{r:!0,t:K},format:{r:!1,t:M},tooltips:{r:!1,t:L},cssPrefix:{r:!1,t:N},cssClasses:{r:!1,t:O},useRequestAnimationFrame:{r:!1,t:P}};var d={connect:!1,direction:"ltr",behaviour:"tap",orientation:"horizontal",cssPrefix:"noUi-",cssClasses:{target:"target",base:"base",origin:"origin",handle:"handle",horizontal:"horizontal",vertical:"vertical",background:"background",connect:"connect",ltr:"ltr",rtl:"rtl",draggable:"draggable",drag:"state-drag",tap:"state-tap",active:"active",tooltip:"tooltip",pips:"pips",pipsHorizontal:"pips-horizontal",pipsVertical:"pips-vertical",marker:"marker",markerHorizontal:"marker-horizontal",markerVertical:"marker-vertical",markerNormal:"marker-normal",markerLarge:"marker-large",markerSub:"marker-sub",value:"value",valueHorizontal:"value-horizontal",valueVertical:"value-vertical",valueNormal:"value-normal",valueLarge:"value-large",valueSub:"value-sub"},useRequestAnimationFrame:!0};Object.keys(b).forEach(function(e){if(void 0===a[e]&&void 0===d[e]){if(b[e].r)throw new Error("noUiSlider: '"+e+"' is required.");return!0}b[e].t(c,void 0===a[e]?d[e]:a[e])}),c.pips=a.pips;var e=[["left","top"],["right","bottom"]];return c.style=e[c.dir][c.ort],c.styleOposite=e[c.dir?0:1][c.ort],c}function R(c,e,i){function o(b,c){var d=a(b,e.cssClasses.origin),f=a(d,e.cssClasses.handle);return f.setAttribute("data-handle",c),d}function p(b,c){return!!c&&a(b,e.cssClasses.connect)}function q(a,b){ba=[],ca=[],ca.push(p(b,a[0]));for(var c=0;c<e.handles;c++)ba.push(o(b,c)),ha[c]=c,ca.push(p(b,a[c+1]))}function r(b){j(b,e.cssClasses.target),0===e.dir?j(b,e.cssClasses.ltr):j(b,e.cssClasses.rtl),0===e.ort?j(b,e.cssClasses.horizontal):j(b,e.cssClasses.vertical),aa=a(b,e.cssClasses.base)}function s(b,c){return!!e.tooltips[c]&&a(b.firstChild,e.cssClasses.tooltip)}function t(){var a=ba.map(s);Z("update",function(b,c,d){if(a[c]){var f=b[c];e.tooltips[c]!==!0&&(f=e.tooltips[c].to(d[c])),a[c].innerHTML=f}})}function u(a,b,c){if("range"===a||"steps"===a)return ia.xVal;if("count"===a){var 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b=s(a,this.xPct);return{stepBefore:{startValue:this.xVal[b-2],step:this.xNumSteps[b-2],highestStep:this.xHighestCompleteStep[b-2]},thisStep:{startValue:this.xVal[b-1],step:this.xNumSteps[b-1],highestStep:this.xHighestCompleteStep[b-1]},stepAfter:{startValue:this.xVal[b-0],step:this.xNumSteps[b-0],highestStep:this.xHighestCompleteStep[b-0]}}},y.prototype.countStepDecimals=function(){var a=this.xNumSteps.map(i);return Math.max.apply(null,a)},y.prototype.convert=function(a){return this.getStep(this.toStepping(a))};var U={to:function(a){return void 0!==a&&a.toFixed(2)},from:Number};return{create:T}});

Gruntfile.js

@@ -29,4 +29,3 @@ module.exports = function(grunt) {
 	var releaseFiles = [
-		{ src: ['**/*'], dest: '', cwd: 'distribute/', expand: true },
-		{ src: ['**/*.css'], dest: '', cwd: 'src/', expand: true }
+		{ src: ['**/*'], dest: '', cwd: 'distribute/', expand: true }
 	];
@@ -33,0 +32,0 @@

package.json

 {
   "name": "nouislider",
-  "version": "9.0.0",
+  "version": "9.1.0",
   "main": "distribute/nouislider",
@@ -23,3 +23,3 @@ "style": "distribute/nouislider.min.css",
     "grunt-contrib-cssmin": "^0.10.0",
-    "grunt-contrib-jshint": "^0.10.0",
+    "grunt-contrib-jshint": "^0.11.3",
     "grunt-contrib-uglify": "^0.5.1",
@@ -26,0 +26,0 @@ "grunt-contrib-qunit": "^1.2.0",

README.md

@@ -19,2 +19,13 @@ # noUiSlider
 ---------
+
+### 9.1.0 (*2016-12-10*)
+- Fixed: Slider not properly handling multitouch (#700, #704);
+- Fixed: Removed a querySelector for the currently active handle (#720);
+- Fixed: Removed iOS/webkit flashes on tap;
+- Fixed: Incorrect error when using margin/limit with a step smaller than 0 (#736);
+- Fixed: Drag option using incorrect cursor arrows (#681);
+- Added: New `padding` option (#711);
+- Added: Re-introduced `.noUi-handle-lower` and `.noUi-handle-upper` classes removed in 9.0.0;
+- Added: Compatibility for legacy `connect` options removed in 9.0.0;
+
 ### 9.0.0 (*2016-09-26*)
@@ -21,0 +32,0 @@ - Added: Support for **more than 2 handles**;

src/js/options.js

@@ -101,2 +101,12 @@ /*	Every input option is tested and parsed. This'll prevent
 
+		// Map legacy options
+		if ( entry === 'lower' ) {
+			entry = [true, false];
+		}
+
+		else if ( entry === 'upper' ) {
+			entry = [false, true];
+		}
+
+		// Handle boolean options
 		if ( entry === true || entry === false ) {
@@ -111,2 +121,3 @@
 
+		// Reject invalid input
 		else if ( !Array.isArray( entry ) || !entry.length || entry.length !== parsed.handles + 1 ) {
@@ -170,2 +181,27 @@ throw new Error("noUiSlider: 'connect' option doesn't match handle count.");
 
+	function testPadding ( parsed, entry ) {
+
+		if ( !isNumeric(entry) ){
+			throw new Error("noUiSlider: 'padding' option must be numeric.");
+		}
+
+		if ( entry === 0 ) {
+			return;
+		}
+
+		parsed.padding = parsed.spectrum.getMargin(entry);
+
+		if ( !parsed.padding ) {
+			throw new Error("noUiSlider: 'padding' option is only supported on linear sliders.");
+		}
+
+		if ( parsed.padding < 0 ) {
+			throw new Error("noUiSlider: 'padding' option must be a positive number.");
+		}
+
+		if ( parsed.padding >= 50 ) {
+			throw new Error("noUiSlider: 'padding' option must be less than half the range.");
+		}
+	}
+
 	function testDirection ( parsed, entry ) {
@@ -311,9 +347,10 @@
 			limit: 0,
+			padding: 0,
 			animate: true,
 			animationDuration: 300,
 			format: defaultFormatter
-		}, tests;
+		};
 
 		// Tests are executed in the order they are presented here.
-		tests = {
+		var tests = {
 			'step': { r: false, t: testStep },
@@ -330,2 +367,3 @@ 'start': { r: true, t: testStart },
 			'limit': { r: false, t: testLimit },
+			'padding': { r: false, t: testPadding },
 			'behaviour': { r: true, t: testBehaviour },
@@ -350,2 +388,4 @@ 'format': { r: false, t: testFormat },
 				handle: 'handle',
+				handleLower: 'handle-lower',
+				handleUpper: 'handle-upper',
 				horizontal: 'horizontal',
@@ -352,0 +392,0 @@ vertical: 'vertical',

src/js/range.js

@@ -232,4 +232,4 @@
 
-		if ( step && (value % step) ) {
-			throw new Error("noUiSlider: 'limit' and 'margin' must be divisible by step.");
+		if ( step && ((value / step) % 1) !== 0 ) {
+			throw new Error("noUiSlider: 'limit', 'margin' and 'padding' must be divisible by step.");
 		}
@@ -236,0 +236,0 @@

src/js/scope_events.js

@@ -34,6 +34,5 @@
 		// The handle is no longer active, so remove the class.
-		var active = scope_Base.querySelector( '.' + options.cssClasses.active );
-
-		if ( active !== null ) {
-			removeClass(active, options.cssClasses.active);
+		if ( scope_ActiveHandle ) {
+			removeClass(scope_ActiveHandle, options.cssClasses.active);
+			scope_ActiveHandle = false;
 		}
@@ -67,3 +66,2 @@
 
-		// Mark the handle as 'active' so it can be styled.
 		if ( data.handleNumbers.length === 1 ) {
@@ -78,3 +76,5 @@
 
-			addClass(handle.children[0], options.cssClasses.active);
+			// Mark the handle as 'active' so it can be styled.
+			scope_ActiveHandle = handle.children[0];
+			addClass(scope_ActiveHandle, options.cssClasses.active);
 		}
@@ -81,0 +81,0 @@

src/js/scope_helpers.js

@@ -27,2 +27,7 @@
 
+			// Handle reject of multitouch
+			if ( !e ) {
+				return false;
+			}
+
 			// Ignore right or middle clicks on start #454
@@ -65,6 +70,7 @@ if ( events === actions.start && e.buttons !== undefined && e.buttons > 1 ) {
 		// made on an event specific basis.
-		var touch = e.type.indexOf('touch') === 0,
-			mouse = e.type.indexOf('mouse') === 0,
-			pointer = e.type.indexOf('pointer') === 0,
-			x,y, event = e;
+		var touch = e.type.indexOf('touch') === 0;
+		var mouse = e.type.indexOf('mouse') === 0;
+		var pointer = e.type.indexOf('pointer') === 0;
+		var x;
+		var y;
 
@@ -82,3 +88,3 @@ // IE10 implemented pointer events with a prefix;
 			// #649, #663, #668
-			if ( event.touches.length > 1 ) {
+			if ( e.touches.length > 1 ) {
 				return false;
@@ -100,9 +106,10 @@ }
 
-		event.pageOffset = pageOffset;
-		event.points = [x, y];
-		event.cursor = mouse || pointer; // Fix #435
+		e.pageOffset = pageOffset;
+		e.points = [x, y];
+		e.cursor = mouse || pointer; // Fix #435
 
-		return event;
+		return e;
 	}
 
+	// Translate a coordinate in the document to a percentage on the slider
 	function calcPointToPercentage ( calcPoint ) {
@@ -114,2 +121,3 @@ var location = calcPoint - offset(scope_Base, options.ort);
 
+	// Find handle closest to a certain percentage on the slider
 	function getClosestHandle ( proposal ) {
@@ -116,0 +124,0 @@

src/js/scope_start.js

@@ -12,2 +12,3 @@
 	var scope_HandleNumbers = [];
+	var scope_ActiveHandle = false;
 	var scope_Connects;
@@ -14,0 +15,0 @@ var scope_Spectrum = options.spectrum;

src/js/scope.js

@@ -32,2 +32,15 @@
 
+		// The padding option keeps the handles a certain distance from the
+		// edges of the slider. Padding must be > 0.
+		if ( options.padding ) {
+
+			if ( handleNumber === 0 ) {
+				to = Math.max(to, options.padding);
+			}
+
+			if ( handleNumber === scope_Handles.length - 1 ) {
+				to = Math.min(to, 100 - options.padding);
+			}
+		}
+
 		to = scope_Spectrum.getStep(to);
@@ -184,2 +197,3 @@
 
+	// Reset slider to initial values
 	function valueReset ( fireSetEvent ) {
@@ -237,2 +251,3 @@ valueSet(options.start, fireSetEvent);
 
+
 			// If the value is beyond the starting point
@@ -252,2 +267,3 @@ if ( value > nearbySteps.thisStep.startValue ) {
 
+
 			// Now, if at the slider edges, there is not in/decrement
@@ -294,4 +310,4 @@ if ( location === 100 ) {
 
-		var event = namespacedEvent && namespacedEvent.split('.')[0],
-			namespace = event && namespacedEvent.substring(event.length);
+		var event = namespacedEvent && namespacedEvent.split('.')[0];
+		var namespace = event && namespacedEvent.substring(event.length);
 
@@ -309,3 +325,3 @@ Object.keys(scope_Events).forEach(function( bind ){
 
-	// Updateable: margin, limit, step, range, animate, snap
+	// Updateable: margin, limit, padding, step, range, animate, snap
 	function updateOptions ( optionsToUpdate, fireSetEvent ) {
@@ -318,3 +334,3 @@
 
-		var updateAble = ['margin', 'limit', 'range', 'animate', 'snap', 'step', 'format'];
+		var updateAble = ['margin', 'limit', 'padding', 'range', 'animate', 'snap', 'step', 'format'];
 
@@ -342,5 +358,6 @@ // Only change options that we're actually passed to update.
 
-		// Limit and margin depend on the spectrum but are stored outside of it. (#677)
+		// Limit, margin and padding depend on the spectrum but are stored outside of it. (#677)
 		options.margin = newOptions.margin;
 		options.limit = newOptions.limit;
+		options.padding = newOptions.padding;
 
@@ -370,3 +387,3 @@ // Invalidate the current positioning so valueSet forces an update.
 		reset: valueReset,
-		 // Exposed for unit testing, don't use this in your application.
+		// Exposed for unit testing, don't use this in your application.
 		__moveHandles: function(a, b, c) { moveHandles(a, b, scope_Locations, c); },
@@ -373,0 +390,0 @@ options: originalOptions, // Issue #600, #678

src/js/structure.js

 
 	// Append a origin to the base
 	function addOrigin ( base, handleNumber ) {
+
 		var origin = addNodeTo(base, options.cssClasses.origin);
 		var handle = addNodeTo(origin, options.cssClasses.handle);
+
 		handle.setAttribute('data-handle', handleNumber);
+
+		if ( handleNumber === 0 ) {
+			addClass(handle, options.cssClasses.handleLower);
+		}
+
+		else if ( handleNumber === options.handles - 1 ) {
+			addClass(handle, options.cssClasses.handleUpper);
+		}
+
 		return origin;
@@ -8,0 +19,0 @@ }

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Improved metrics

Total package byte prevSize

199150

increased by2.97%

Number of package files

55

increased by1.85%

Lines of code

4802

increased by3.4%

Number of lines in readme file

110

increased by11.11%

No dependency changes