Ticket #61428: 61428.patch

src/js/_enqueues/lib/image-edit.js

@@ -688 +688 @@
                 } ).done( function( response ) {
                         // Whether the executed action was `scale` or `restore`, the response does have a message.
                         if ( response && response.data.message.msg ) {
+                                if( 'restore' === action && response.data.message.orig_size) {
+                                        // Reset the original sizes for this object on restore
+                                        t.hold.ow = response.data.message.orig_size.width;
+                                        t.hold.oh = response.data.message.orig_size.height;
+                                }
                                 wp.a11y.speak( response.data.message.msg );
                                 return;
                         }

src/wp-admin/includes/image-edit.php

@@ -880 +880 @@
                 }
         }
 
+        $msg->orig_size = array(
+                'width'  => $meta['width'],
+                'height' => $meta['height'],
+        );
+
         return $msg;
 }