Issue cocos2d#2416: Layout can't move caused by mark mistak

Author: VisualSJ

extensions/ccui/base-classes/CCProtectedNodeCanvasRenderCmd.js

@@ -143,6 +143,7 @@
         var childLen = locChildren.length, pLen = locProtectedChildren.length;
 
         this._syncStatus(parentCmd);
+        this._dirtyFlag = 0;
 
         node.sortAllChildren();
         node.sortAllProtectedChildren();

extensions/ccui/base-classes/CCProtectedNodeWebGLRenderCmd.js

@@ -47,6 +47,7 @@
         //optimize performance for javascript
         currentStack.stack.push(currentStack.top);
         this._syncStatus(parentCmd);
+        this._dirtyFlag = 0;
         currentStack.top = this._stackMatrix;
 
         var locGrid = node.grid;

extensions/ccui/layouts/UILayoutCanvasRenderCmd.js

@@ -128,6 +128,7 @@
         node._clipElemType = node._stencil instanceof cc.Sprite;
 
         this._syncStatus(parentCmd);
+        this._dirtyFlag = 0;
 
         cc.renderer.pushRenderCommand(this._rendererSaveCmd);
 

extensions/ccui/layouts/UILayoutWebGLRenderCmd.js

@@ -159,6 +159,7 @@
         var currentStack = cc.current_stack;
         currentStack.stack.push(currentStack.top);
         this._syncStatus(parentCmd);
+        this._dirtyFlag = 0;
         currentStack.top = this._stackMatrix;
 
         node._clippingStencil.visit(this);