Ticket #28095: 28095.patch

src/wp-includes/js/wplink.js

@@ -91 +91 @@
                                 this.range = document.selection.createRange();
                         }
 
-                        inputs.wrap.show();
+                        inputs.wrap.show().trigger( 'open' );
                         inputs.backdrop.show();
 
                         wpLink.refresh();