webfontloader - npm Package Compare versions

Comparing version 1.6.8 to 1.6.9

package.json

 {
   "name": "webfontloader",
-  "version": "1.6.8",
+  "version": "1.6.9",
   "description": "Web Font Loader gives you added control when using linked fonts via @font-face.",
@@ -5,0 +5,0 @@ "main": "webfontloader.js",

spec/core/domhelper_spec.js

@@ -283,2 +283,56 @@ describe('DomHelper', function () {
 
+  describe('#loadStylesheet with callback', function () {
+    it('should load the stylesheet', function () {
+      var el = null,
+          width = null,
+          callbackMade = false;
+
+      function callback() {
+        callbackMade = true;
+      }
+
+      runs(function () {
+        el = domHelper.createElement('div', { id: 'TEST_ELEMENT' });
+        domHelper.insertInto('body', el);
+        width = el.offsetWidth;
+        domHelper.loadStylesheet('fixtures/external_stylesheet.css', callback);
+      });
+
+      waitsFor(function () {
+        return callbackMade;
+      });
+
+      runs(function () {
+        expect(el.offsetWidth).toEqual(300);
+      });
+    });
+  });
+
+  describe('#loadStylesheet with async and callback', function () {
+    it('should load the stylesheet', function () {
+      var el = null,
+          width = null,
+          callbackMade = false;
+
+      function callback() {
+        callbackMade = true;
+      }
+
+      runs(function () {
+        el = domHelper.createElement('div', { id: 'TEST_ELEMENT' });
+        domHelper.insertInto('body', el);
+        width = el.offsetWidth;
+        domHelper.loadStylesheet('fixtures/external_stylesheet.css', callback, true);
+      });
+
+      waitsFor(function () {
+        return callbackMade;
+      });
+
+      runs(function () {
+        expect(el.offsetWidth).toEqual(300);
+      });
+    });
+  });
+
   describe('#loadScript', function () {
@@ -285,0 +339,0 @@ it('should load the script', function () {

src/core/domhelper.js

@@ -309,25 +309,24 @@ goog.provide('webfont.DomHelper');
 
-    var sheets = this.document_.styleSheets;
+    var sheets = this.document_.styleSheets,
+        eventFired = false,
+        asyncResolved = !opt_async,
+        callbackArg = null;
 
-    var done = false;
+    function mayInvokeCallback() {
+      if (opt_callback && eventFired && asyncResolved) {
+        opt_callback(callbackArg);
+        opt_callback = null;
+      }
+    }
 
     if (DomHelper.CAN_WAIT_STYLESHEET) {
       link.onload = function () {
-        if (!done) {
-          done = true;
-
-          if (opt_callback) {
-            opt_callback(null);
-          }
-        }
+        eventFired = true;
+        mayInvokeCallback();
       };
 
       link.onerror = function () {
-        if (!done) {
-          done = true;
-
-          if (opt_callback) {
-            opt_callback(new Error('Stylesheet failed to load'));
-          }
-        }
+        eventFired = true;
+        callbackArg = new Error('Stylesheet failed to load');
+        mayInvokeCallback();
       };
@@ -337,5 +336,4 @@ } else {
       setTimeout(function () {
-        if (opt_callback) {
-          opt_callback(null);
-        }
+        eventFired = true;
+        mayInvokeCallback();
       }, 0);
@@ -361,2 +359,7 @@ }
         link.media = "all";
+        // Give another tick to ensure the @media change takes effect.
+        setTimeout(function() {
+          asyncResolved = true;
+          mayInvokeCallback();
+        }, 0);
       });
@@ -363,0 +366,0 @@ }

webfontloader.js

@@ -1,5 +0,5 @@
-/* Web Font Loader v1.6.8 - (c) Adobe Systems, Google. License: Apache 2.0 */
+/* Web Font Loader v1.6.9 - (c) Adobe Systems, Google. License: Apache 2.0 */
 (function(){function aa(a,b,c){return a.call.apply(a.bind,arguments)}function ba(a,b,c){if(!a)throw Error();if(2<arguments.length){var d=Array.prototype.slice.call(arguments,2);return function(){var c=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(c,d);return a.apply(b,c)}}return function(){return a.apply(b,arguments)}}function n(a,b,c){n=Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?aa:ba;return n.apply(null,arguments)}var p=Date.now||function(){return+new Date};function q(a,b){this.F=a;this.k=b||a;this.H=this.k.document}var ca=!!window.FontFace;q.prototype.createElement=function(a,b,c){a=this.H.createElement(a);if(b)for(var d in b)b.hasOwnProperty(d)&&("style"==d?a.style.cssText=b[d]:a.setAttribute(d,b[d]));c&&a.appendChild(this.H.createTextNode(c));return a};function s(a,b,c){a=a.H.getElementsByTagName(b)[0];a||(a=document.documentElement);a.insertBefore(c,a.lastChild)}
 function t(a,b,c){b=b||[];c=c||[];for(var d=a.className.split(/\s+/),e=0;e<b.length;e+=1){for(var f=!1,g=0;g<d.length;g+=1)if(b[e]===d[g]){f=!0;break}f||d.push(b[e])}b=[];for(e=0;e<d.length;e+=1){f=!1;for(g=0;g<c.length;g+=1)if(d[e]===c[g]){f=!0;break}f||b.push(d[e])}a.className=b.join(" ").replace(/\s+/g," ").replace(/^\s+|\s+$/,"")}function u(a,b){for(var c=a.className.split(/\s+/),d=0,e=c.length;d<e;d++)if(c[d]==b)return!0;return!1}
-function v(a){if("string"===typeof a.fa)return a.fa;var b=a.k.location.protocol;"about:"==b&&(b=a.F.location.protocol);return"https:"==b?"https:":"http:"}function x(a,b,c){b=a.createElement("link",{rel:"stylesheet",href:b,media:"all"});var d=!1;ca?(b.onload=function(){d||(d=!0,c&&c(null))},b.onerror=function(){d||(d=!0,c&&c(Error("Stylesheet failed to load")))}):setTimeout(function(){c&&c(null)},0);s(a,"head",b)}
+function v(a){if("string"===typeof a.fa)return a.fa;var b=a.k.location.protocol;"about:"==b&&(b=a.F.location.protocol);return"https:"==b?"https:":"http:"}function x(a,b,c){function d(){c&&e&&f&&(c(g),c=null)}b=a.createElement("link",{rel:"stylesheet",href:b,media:"all"});var e=!1,f=!0,g=null;ca?(b.onload=function(){e=!0;d()},b.onerror=function(){e=!0;g=Error("Stylesheet failed to load");d()}):setTimeout(function(){e=!0;d()},0);s(a,"head",b)}
 function y(a,b,c,d){var e=a.H.getElementsByTagName("head")[0];if(e){var f=a.createElement("script",{src:b}),g=!1;f.onload=f.onreadystatechange=function(){g||this.readyState&&"loaded"!=this.readyState&&"complete"!=this.readyState||(g=!0,c&&c(null),f.onload=f.onreadystatechange=null,"HEAD"==f.parentNode.tagName&&e.removeChild(f))};e.appendChild(f);setTimeout(function(){g||(g=!0,c&&c(Error("Script load timeout")))},d||5E3);return f}return null};function z(){this.S=0;this.K=null}function A(a){a.S++;return function(){a.S--;B(a)}}function C(a,b){a.K=b;B(a)}function B(a){0==a.S&&a.K&&(a.K(),a.K=null)};function D(a){this.ea=a||"-"}D.prototype.d=function(a){for(var b=[],c=0;c<arguments.length;c++)b.push(arguments[c].replace(/[\W_]+/g,"").toLowerCase());return b.join(this.ea)};function E(a,b){this.Q=a;this.M=4;this.L="n";var c=(b||"n4").match(/^([nio])([1-9])$/i);c&&(this.L=c[1],this.M=parseInt(c[2],10))}E.prototype.getName=function(){return this.Q};function da(a){return G(a)+" "+(a.M+"00")+" 300px "+H(a.Q)}function H(a){var b=[];a=a.split(/,\s*/);for(var c=0;c<a.length;c++){var d=a[c].replace(/['"]/g,"");-1==d.indexOf(" ")?b.push(d):b.push("'"+d+"'")}return b.join(",")}function I(a){return a.L+a.M}
@@ -6,0 +6,0 @@ function G(a){var b="normal";"o"===a.L?b="oblique":"i"===a.L&&(b="italic");return b}function ea(a){var b=4,c="n",d=null;a&&((d=a.match(/(normal|oblique|italic)/i))&&d[1]&&(c=d[1].substr(0,1).toLowerCase()),(d=a.match(/([1-9]00|normal|bold)/i))&&d[1]&&(/bold/i.test(d[1])?b=7:/[1-9]00/.test(d[1])&&(b=parseInt(d[1].substr(0,1),10))));return c+b};function fa(a,b){this.a=a;this.j=a.k.document.documentElement;this.O=b;this.g="wf";this.e=new D("-");this.da=!1!==b.events;this.u=!1!==b.classes}function ga(a){a.u&&t(a.j,[a.e.d(a.g,"loading")]);J(a,"loading")}function K(a){if(a.u){var b=u(a.j,a.e.d(a.g,"active")),c=[],d=[a.e.d(a.g,"loading")];b||c.push(a.e.d(a.g,"inactive"));t(a.j,c,d)}J(a,"inactive")}function J(a,b,c){if(a.da&&a.O[b])if(c)a.O[b](c.getName(),I(c));else a.O[b]()};function ha(){this.t={}}function ia(a,b,c){var d=[],e;for(e in b)if(b.hasOwnProperty(e)){var f=a.t[e];f&&d.push(f(b[e],c))}return d};function L(a,b){this.a=a;this.h=b;this.m=this.a.createElement("span",{"aria-hidden":"true"},this.h)}function M(a,b){var c=a.m,d;d="display:block;position:absolute;top:-9999px;left:-9999px;font-size:300px;width:auto;height:auto;line-height:normal;margin:0;padding:0;font-variant:normal;white-space:nowrap;font-family:"+H(b.Q)+";"+("font-style:"+G(b)+";font-weight:"+(b.M+"00")+";");c.style.cssText=d}function N(a){s(a.a,"body",a.m)}L.prototype.remove=function(){var a=this.m;a.parentNode&&a.parentNode.removeChild(a)};function O(a,b,c,d,e,f){this.G=a;this.J=b;this.f=d;this.a=c;this.v=e||3E3;this.h=f||void 0}O.prototype.start=function(){var a=this.a.k.document,b=this;Promise.race([new Promise(function(a,d){setTimeout(function(){d(b.f)},b.v)}),a.fonts.load(da(this.f),this.h)]).then(function(a){1===a.length?b.G(b.f):b.J(b.f)},function(){b.J(b.f)})};function P(a,b,c,d,e,f,g){this.G=a;this.J=b;this.a=c;this.f=d;this.h=g||"BESbswy";this.s={};this.v=e||3E3;this.Z=f||null;this.D=this.C=this.A=this.w=null;this.w=new L(this.a,this.h);this.A=new L(this.a,this.h);this.C=new L(this.a,this.h);this.D=new L(this.a,this.h);M(this.w,new E(this.f.getName()+",serif",I(this.f)));M(this.A,new E(this.f.getName()+",sans-serif",I(this.f)));M(this.C,new E("serif",I(this.f)));M(this.D,new E("sans-serif",I(this.f)));N(this.w);N(this.A);N(this.C);N(this.D)}

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Found 1 instance in 1 package

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Improved metrics

Total package byte prevSize

7670581

increased by0.02%

Lines of code

9088

increased by0.54%

No dependency changes