updating changelog

CHANGELOG.md

@@ -1,6 +1,7 @@
 ## 1.1.1
 
 - Calling `remove` on a group with a shape that is not in the group will not remove another shape in the group.
+- Adding `viewBox` attribute on resulting SVG.
 
 ## 1.1.0
 

dist/rune.js

@@ -2631,9 +2631,19 @@ var Parent = {
   },
 
   removeChild: function(child) {
+
+    if(child.parent !== this) {
+      return;
+    }
+
+    // check if it is in this parent
     this.renderedChildren.splice(child.childId, 1);
     this.children.splice(child.childId, 1);
-    this.changedChildren = without(this.changedChildren, child.childId);
+
+    var childIndex = this.changedChildren.indexOf(child.childId);
+    if(childIndex !== -1) {
+      this.changedChildren.splice(childIndex, 1);
+    }
 
     // Lower id's of all children above by one
     for(var i = child.childId; i < this.children.length; i++) {
@@ -3079,10 +3089,14 @@ var Rune = function(options) {
     this.height = params.height;
   }
 
+  if(attrs.width && attrs.height) {
+    attrs.viewBox = '0 0 ' + attrs.width + ' ' + attrs.height;
+  }
+
   var props = {
-      attributes: attrs
+    attributes: attrs
   }
-  
+
   this.tree = svg('svg', props);
   this.el = createElement(this.tree);
   this.stage = new Group();
@@ -3282,7 +3296,7 @@ Rune.prototype = {
     var props = {
        attributes: attrs
     }
-    
+
     var newTree = svg('svg', props, [this.stage.renderChildren({ debug: this.debug })]);
     var diffTree = diff(this.tree, newTree);
     this.el = patch(this.el, diffTree);