Merge branch '511_content-snapshot-product-admin-page' into 510_content-snapshot-cms-admin-page

Author: Lukasz Borowiec

app/code/Magento/PageBuilder/view/adminhtml/web/js/form/element/wysiwyg.js

@@ -29,7 +29,9 @@ define([
             pageBuilder: false,
             visiblePageBuilder: false,
             isComponentInitialized: false,
-            wysiwygConfigData: {},
+            wysiwygConfigData: {
+                isFullScreen: false
+            },
             pageBuilderEditButtonText: $t('Edit with Page Builder'),
             isWithinModal: false,
             modal: false
@@ -132,7 +134,7 @@ define([
                 editableValue = this.pageBuilder.isFullScreen();
 
             $(pageBuilderSelector + editableSelector).attr('contenteditable', editableValue);
-            $(pageBuilderSelector + focusableSelector).attr('tabindex', tabIndexValue).blur();
+            $(pageBuilderSelector + focusableSelector).attr('tabindex', tabIndexValue);
             $(mediaSelector).attr('tabindex', tabIndexValue);
         },