fix path bugs

src/Type/YArray.js

@@ -1,5 +1,6 @@
 import Type from '../Struct/Type.js'
 import ItemJSON from '../Struct/ItemJSON.js'
+import ItemString from '../Struct/ItemString.js'
 import { logID } from '../MessageHandler/messageToString.js'
 import YEvent from '../Util/YEvent.js'
 
@@ -19,7 +20,11 @@ export default class YArray extends Type {
     while (n !== null) {
       if (!n._deleted) {
         if (pos < n._length) {
-          return n._content[n._length - pos]
+          if (n.constructor === ItemJSON || n.constructor === ItemString) {
+            return n._content[pos]
+          } else {
+            return n
+          }
         }
         pos -= n._length
       }

src/Type/y-xml/YXmlFragment.js

@@ -255,7 +255,7 @@ export default class YXmlFragment extends YArray {
             }
           })
           for (let dom of diffChildren) {
-            if (dom._yxml != null) {
+            if (dom._yxml != null && dom._yxml !== false) {
               applyChangesFromDom(dom)
             }
           }

src/Util/UndoManager.js

@@ -76,7 +76,6 @@ export default class UndoManager {
         if (!this._undoing) {
           let lastUndoOp = this._undoBuffer.length > 0 ? this._undoBuffer[this._undoBuffer.length - 1] : null
           if (lastUndoOp !== null && reverseOperation.created - lastUndoOp.created <= options.captureTimeout) {
-            console.log('appending', lastUndoOp, reverseOperation)
             lastUndoOp.created = reverseOperation.created
             lastUndoOp.toState = reverseOperation.toState
             reverseOperation.deletedStructs.forEach(lastUndoOp.deletedStructs.add, lastUndoOp.deletedStructs)
@@ -93,7 +92,6 @@ export default class UndoManager {
     })
   }
   undo () {
-    console.log('undoing')
     this._undoing = true
     const performedUndo = applyReverseOperation(this.y, this._scope, this._undoBuffer)
     this._undoing = false

src/Util/YEvent.js

@@ -8,15 +8,15 @@ export default class YEvent {
     const path = []
     let type = this.target
     const y = type._y
-    while (type._parent !== this._currentTarget && type._parent !== y) {
+    while (type !== this.currentTarget && type !== y) {
       let parent = type._parent
       if (type._parentSub !== null) {
-        path.push(type._parentSub)
+        path.unshift(type._parentSub)
       } else {
         // parent is array-ish
         for (let [i, child] of parent) {
           if (child === type) {
-            path.push(i)
+            path.unshift(i)
             break
           }
         }