From 36d06d92f91870d431dc4d203334def8fc891ee4 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Aleksander=20=C5=81ukasz?=
 <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Mon, 12 May 2014 10:51:54 +0200
Subject: [PATCH 1/1] editor: canvas bug fix

---
 .../modules/documentCanvas/canvas/canvas.test.js    | 13 +++++++++++++
 .../modules/documentCanvas/canvas/genericElement.js |  3 +++
 2 files changed, 16 insertions(+)

diff --git a/src/editor/modules/documentCanvas/canvas/canvas.test.js b/src/editor/modules/documentCanvas/canvas/canvas.test.js
index f64754f..492292c 100644
--- a/src/editor/modules/documentCanvas/canvas/canvas.test.js
+++ b/src/editor/modules/documentCanvas/canvas/canvas.test.js
@@ -243,6 +243,19 @@ describe('Default document changes handling', function() {
         c.wlxmlDocument.root.contents()[0].setText('cat');
         expect(c.doc().children()[0].getText()).to.equal('cat');
     });
+
+    describe('Regression tests', function() {
+        it('handles moving node after its next neighbour correctly', function() {
+            var c = getCanvasFromXML('<section><a></a><b></b></section>'),
+                doc = c.wlxmlDocument,
+                a = doc.root.contents()[0],
+                b = doc.root.contents()[1];
+            b.after(a);
+            var sectionChildren = c.doc().children();
+            expect(sectionChildren[0].wlxmlNode.getTagName()).to.equal('b');
+            expect(sectionChildren[1].wlxmlNode.getTagName()).to.equal('a');
+        });
+    });
 });
     
 describe('Custom elements based on wlxml class attribute', function() {
diff --git a/src/editor/modules/documentCanvas/canvas/genericElement.js b/src/editor/modules/documentCanvas/canvas/genericElement.js
index 4bdc524..a2601f8 100644
--- a/src/editor/modules/documentCanvas/canvas/genericElement.js
+++ b/src/editor/modules/documentCanvas/canvas/genericElement.js
@@ -105,6 +105,9 @@ $.extend(generic, {
       
         if(event.type === 'nodeMoved') {
             actionArg = utils.getElementForNode(event.meta.node, event.meta.parent);
+            if(actionArg.sameNode(referenceElement)) {
+                referenceElement = this.children()[nodeIndex];
+            }
         } else {
             actionArg = event.meta.node;
         }
-- 
2.20.1