Ticket #30668: 30668.patch

src/wp-admin/js/editor-expand.js

@@ -937 +937 @@
                                         } )
                                         // Fade in when the mouse moves away form the editor area.
                                         .on( 'mousemove.focus', function( event ) {
-                                                var nx = event.pageX,
-                                                        ny = event.pageY;
+                                                var nx = event.clientX,
+                                                        ny = event.clientY,
+                                                        pageYOffset = window.pageYOffset;
 
                                                 if ( x && y && ( nx !== x || ny !== y ) ) {
                                                         if (
-                                                                ( ny <= y && ny < editorRect.top ) ||
-                                                                ( ny >= y && ny > editorRect.bottom ) ||
+                                                                ( ny <= y && ny < editorRect.top + pageYOffset ) ||
+                                                                ( ny >= y && ny > editorRect.bottom + pageYOffset ) ||
                                                                 ( nx <= x && nx < editorRect.left ) ||
                                                                 ( nx >= x && nx > editorRect.right )
                                                         ) {
@@ -951 +952 @@
                                                                 traveledY += Math.abs( y - ny );
 
                                                                 if ( (
-                                                                        ny <= editorRect.top - buffer ||
-                                                                        ny >= editorRect.bottom + buffer ||
+                                                                        ny <= editorRect.top - buffer + pageYOffset ||
+                                                                        ny >= editorRect.bottom + buffer + pageYOffset ||
                                                                         nx <= editorRect.left - buffer ||
                                                                         nx >= editorRect.right + buffer
                                                                 ) && (