add option to disable gc (compatible with older versions)

2018-05-02 18:42:18 +02:00
parent bc32f7348e
commit bdb3782f8f
3 changed files with 5 additions and 4 deletions
--- a/src/Struct/Type.js
+++ b/src/Struct/Type.js
@@ -217,8 +217,8 @@ export default class Type extends Item {
   *                                         collect the children of this type.
   */
  _delete (y, createDelete, gcChildren) {
-    if (gcChildren === undefined) {
-      gcChildren = y._hasUndoManager === false
+    if (gcChildren === undefined || !y.gcEnabled) {
+      gcChildren = y._hasUndoManager === false && y.gcEnabled
    }
    super._delete(y, createDelete, gcChildren)
    y._transaction.changedTypes.delete(this)