Ticket #32579: 32579.3.diff

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

@@ -213 +213 @@
         left: 160px;
         overflow: visible;
         word-wrap: break-word;
-}
-
-#adminmenu .wp-submenu,
-.folded #adminmenu a.wp-has-current-submenu:focus + .wp-submenu,
-.folded #adminmenu .wp-has-current-submenu .wp-submenu {
         padding: 7px 0 8px;
         z-index: 9999;
         background-color: #2c3338;
@@ -231 +226 @@
         top: -1px;
 }
 
+#adminmenu a.wp-has-current-submenu:focus + .wp-submenu {
+        top: 0;
+}
+
 #adminmenu .wp-has-current-submenu .wp-submenu,
 .no-js li.wp-has-current-submenu:hover .wp-submenu,
-#adminmenu a.wp-has-current-submenu:focus + .wp-submenu,
 #adminmenu .wp-has-current-submenu .wp-submenu.sub-open,
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu {
         position: relative;
@@ -245 +243 @@
         border: 0 none;
         margin-top: 0;
         box-shadow: none;
-        background-color: #2c3338;
 }
 
+.folded #adminmenu .wp-has-current-submenu .wp-submenu {
+        box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
+}
+
 /* ensure that wp-submenu's box shadow doesn't appear on top of the focused menu item's background. */
 #adminmenu li.menu-top:hover,
 #adminmenu li.opensub > a.menu-top,
@@ -265 +266 @@
 
 #adminmenu li.wp-has-current-submenu a.wp-has-current-submenu,
 #adminmenu li.current a.menu-top,
-.folded #adminmenu li.wp-has-current-submenu,
-.folded #adminmenu li.current.menu-top,
 #adminmenu .wp-menu-arrow,
 #adminmenu .wp-has-current-submenu .wp-submenu .wp-submenu-head,
 #adminmenu .wp-menu-arrow div {
@@ -445 +444 @@
         margin-top: -8px;
 }
 
-.folded ul#adminmenu li:hover a.wp-has-current-submenu:after {
+.folded ul#adminmenu li:hover a.wp-has-current-submenu:after,
+.folded ul#adminmenu li.wp-has-current-submenu:focus-within a.wp-has-current-submenu:after {
         display: none;
 }
 
@@ -840 +840 @@
                 display: block;
         }
 
-        .auto-fold ul#adminmenu li:hover a.wp-has-current-submenu:after {
+        .auto-fold ul#adminmenu li:hover a.wp-has-current-submenu:after,
+        .auto-fold ul#adminmenu li.wp-has-current-submenu:focus-within a.wp-has-current-submenu:after {
                 display: block;
         }
 

src/wp-admin/css/colors/_admin.scss

@@ -286 +286 @@
 #adminmenu .wp-submenu,
 #adminmenu .wp-has-current-submenu .wp-submenu,
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu,
-.folded #adminmenu .wp-has-current-submenu .wp-submenu,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu {
         background: $menu-submenu-background;
 }
@@ -301 +300 @@
 
 #adminmenu .wp-submenu a,
 #adminmenu .wp-has-current-submenu .wp-submenu a,
-.folded #adminmenu .wp-has-current-submenu .wp-submenu a,
 #adminmenu a.wp-has-current-submenu:focus + .wp-submenu a,
 #adminmenu .wp-has-current-submenu.opensub .wp-submenu a {
         color: $menu-submenu-text;