Ticket #34088: 34088.4.diff

src/wp-admin/css/admin-menu.css

@@ -366 +366 @@
 }
 
 /* flyout menu arrow */
-#adminmenu li.wp-has-submenu.wp-not-current-submenu:hover:after,
-#adminmenu li.wp-has-submenu.wp-not-current-submenu:focus-within:after {
+#adminmenu li.wp-has-submenu.wp-not-current-submenu.opensub:after {
         right: 0;
         border: 8px solid transparent;
+        border-right-color: #2c3338;
         content: " ";
         height: 0;
         width: 0;
@@ -386 +386 @@
         top: 18px;
 }
 
-#adminmenu li.wp-has-submenu.wp-not-current-submenu.opensub:hover:after,
-#adminmenu li.wp-has-submenu.wp-not-current-submenu:focus-within:after {
-        border-right-color: #2c3338;
-}
-
 #adminmenu li.menu-top:hover .wp-menu-image img,
 #adminmenu li.wp-has-current-submenu .wp-menu-image img {
         opacity: 1;