Store the wrapper if `avoidInlineStyle` is false

src/dom_components/config/config.js

@@ -32,9 +32,11 @@ module.exports = {
   // Open assets manager on create of image component
   oAssetsOnCreate: true,
 
-  // TODO to remove
-  // Editor should also store the wrapper informations, but as this change might
-  // break stuff I set ii as an opt-in option, for now.
+  // Generally, if you don't edit the wrapper in the editor, like
+  // custom attributes, you don't need the wrapper stored in your JSON
+  // structure, but in case you need it you can use this option.
+  // If you have `config.avoidInlineStyle` disabled the wrapper will be stored
+  // as we need to store inlined style.
   storeWrapper: 0,
 
   // List of void elements

src/dom_components/index.js

@@ -363,9 +363,10 @@ module.exports = () => {
       }
 
       if (keys.indexOf('components') >= 0) {
-        const toStore = c.storeWrapper
-          ? this.getWrapper()
-          : this.getComponents();
+        const { em } = this;
+        const storeWrap =
+          (em && !em.getConfig('avoidInlineStyle')) || c.storeWrapper;
+        const toStore = storeWrap ? this.getWrapper() : this.getComponents();
         obj.components = JSON.stringify(toStore);
       }