zrender - npm Package Compare versions

Comparing version 3.0.0 to 3.0.1

package.json

 {
     "name": "zrender",
-    "version": "3.0.0",
+    "version": "3.0.1",
     "description": "A lightweight canvas library.",
@@ -27,2 +27,3 @@ "keywords": [
     },
+    "license": "BSD",
     "main": "build/zrender.min.js",
@@ -29,0 +30,0 @@ "files": [

src/contain/path.js

@@ -147,3 +147,7 @@ define(function (require) {
 
-        if (Math.abs(startAngle - endAngle) % PI2 < 1e-4) {
+        var diff = Math.abs(startAngle - endAngle);
+        if (diff < 1e-4) {
+            return 0;
+        }
+        if (diff % PI2 < 1e-4) {
             // Is a circle
@@ -150,0 +154,0 @@ startAngle = 0;

src/core/bbox.js

@@ -169,3 +169,6 @@ /**
 
-        if (Math.abs(startAngle - endAngle) % PI2 < 1e-4) {
+        var diff = Math.abs(startAngle - endAngle);
+
+
+        if (diff % PI2 < 1e-4 && diff > 1e-4) {
             // Is a circle
@@ -172,0 +175,0 @@ min[0] = x - rx;

src/core/env.js

@@ -18,3 +18,3 @@ /**
             canvasSupported: true
-        }
+        };
     }
@@ -88,3 +88,6 @@ // Zepto.js
             // canvasSupported : !(browser.ie && parseFloat(browser.version) < 9)
-            canvasSupported : document.createElement('canvas').getContext ? true : false
+            canvasSupported : document.createElement('canvas').getContext ? true : false,
+            // @see <http://stackoverflow.com/questions/4817029/whats-the-best-way-to-detect-a-touch-screen-device-using-javascript>
+            touchEventsSupported: 'ontouchstart' in window  // works on most browsers
+                || navigator.maxTouchPoints                 // works on IE10/11 and Surface
         };
@@ -91,0 +94,0 @@ }

src/core/util.js

@@ -56,13 +56,12 @@ /**
     /**
-     * @param {Object=} target
-     * @param {Object=} source
+     * @param {*} target
+     * @param {*} source
      * @param {boolean} [overwrite=false]
      */
     function merge(target, source, overwrite) {
-        if (!target) { // Might be null/undefined
-            return;
+        // We should escapse that source is string
+        // and enter for ... in ...
+        if (!isObject(source) || !isObject(target)) {
+            return overwrite ? clone(source) : target;
         }
-        if (!source) { // Might be null/undefined
-            return target;
-        }
 
@@ -69,0 +68,0 @@ for (var key in source) {

src/graphic/shape/Arc.js

@@ -37,3 +37,3 @@ /**
             var y = shape.cy;
-            var r = shape.r;
+            var r = Math.max(shape.r, 0);
             var startAngle = shape.startAngle;
@@ -40,0 +40,0 @@ var endAngle = shape.endAngle;

src/graphic/shape/Sector.js

@@ -32,6 +32,6 @@ /**
 
-            var x = shape.cx;   // 圆心x
-            var y = shape.cy;   // 圆心y
-            var r0 = shape.r0 || 0;     // 形内半径[0,r)
-            var r = shape.r;            // 扇形外半径(0,r]
+            var x = shape.cx;
+            var y = shape.cy;
+            var r0 = Math.max(shape.r0 || 0, 0);
+            var r = Math.max(shape.r, 0);
             var startAngle = shape.startAngle;
@@ -38,0 +38,0 @@ var endAngle = shape.endAngle;

src/Handler.js

@@ -273,3 +273,5 @@ /**
 
-        if (env.os.tablet || env.os.phone) {
+        // @see #2350, some windows tablet (like lenovo X240) enable touch but can
+        // use IE10, which not supports touch events.
+        if (env.touchEventsSupported) {
             // mobile支持
@@ -276,0 +278,0 @@ // mobile的click/move/up/down自己模拟

src/zrender.js

@@ -31,3 +31,3 @@ /*!
      */
-    zrender.version = '3.0.0';
+    zrender.version = '3.0.1';
 
@@ -34,0 +34,0 @@ /**

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Fixed alerts

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Major refactor

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

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New author

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Improved metrics

Total package byte prevSize

1877901

increased by0.04%

Lines of code

47254

increased by0.03%

Number of medium supply chain risk alerts

14

decreased by-12.5%

Worsened metrics

Number of medium license alerts

1

increased byInfinity%

No dependency changes