Include note about compiling for Electron.

And some smaller forgotten changes.

Closes #1276

CHANGELOG.md

@@ -77,6 +77,8 @@
 - Hit Tests: Fix stroke hit-testing for rounded shape items (#1207).
 - Fix matrix cloning for groups with `#applyMatrix = false` ( #1225).
 - Correctly handle offset in `Curve#divideAt(offset)` (#1230).
+- Fix issue with `Curve#isStraight()` where handles were checked incorrectly
+  for collinearity (#1269). 
 - Fix `Line#getSide()` imprecisions when points are on the line.
 - Docs: Fix documentation of `Project#hitTestAll()` (#536).
 - Docs: Improve description of `option.class` value in `Project#hitTest()`

README.md

@@ -78,7 +78,7 @@ And from there onwards, you should be able to use Bower like this:
 
     bower search paperjs
 
-### Installing Paper.js for Node.js through NPM
+### Installing Paper.js for Node.js
 
 NPM is used to install Paper.js for use in Node.js. But before installing, you
 need the Cairo Graphics library installed, see: <http://cairographics.org/>.
@@ -125,6 +125,17 @@ You should now be able to install the Paper.js module from NPM:
 
     npm install paper
 
+### Installing Paper.js for Electron
+
+[Node-Canvas](https://github.com/Automattic/node-canvas) is a native dependency.
+In order to build it for use in Electron, which is likely to use a different
+version of V8 than the Node binary installed in your system, you need to
+manually specify the location of Electron’s headers. Follow these steps to do
+so:
+
+[Electron — Using Native Node
+Modules](https://electron.atom.io/docs/tutorial/using-native-node-modules/)
+ 
 ## Development
 
 The main Paper.js source tree is hosted on

src/item/SymbolItem.js

@@ -118,7 +118,7 @@ var SymbolItem = Item.extend(/** @lends SymbolItem# */{
         return item._getCachedBounds(item._matrix.prepended(matrix), options);
     },
 
-    _hitTestSelf: function(point, options, viewMatrix, strokeMatrix) {
+    _hitTestSelf: function(point, options, viewMatrix) {
         var res = this._definition._item._hitTest(point, options, viewMatrix);
         // TODO: When the symbol's definition is a path, should hitResult
         // contain information like HitResult#curve?

test/tests/Path_Boolean.js

@@ -864,7 +864,7 @@ test('#1123', function() {
         'M100,200v-100h100v100zM180,180v-60h-60v60z');
 });
 
-test('#1239', function() {
+test('#1239 / #1073', function() {
     var p1 = new Path([[890.91, 7.52, 0, 0, 85.40999999999997, 94.02], [1024, 351.78, 0, -127.03999999999996, 0, 127.14999999999998], [890.69, 696.28, 85.54999999999995, -94.03999999999996, 0, 0], [843.44, 653.28, 0, 0, 75.20000000000005, -82.66999999999996], [960, 351.78, 0, 111.75, 0, -111.63], [843.65, 50.51999999999998, 75.07000000000005, 82.63999999999999, 0, 0], true]);
     var p2 = new Path([[960, 352, -0.05999999999994543, 111.67999999999995, 0, 0], [1024, 352, 0, 0, -0.05999999999994543, 127.07], [890.69, 696.28, 85.5, -93.98000000000002, 0, 0], [843.44, 653.28, 0, 0, 75.14999999999998, -82.61000000000001], true]);
     project.activeLayer.scale(0.25);