Ticket #27072: editor.css.diff

src/wp-includes/css/editor.css

@@ -555 +555 @@
 #wp-link #internal-toggle {
         display: inline-block;
         cursor: pointer;
-        padding-left: 18px;
 }
 
-#wp-link .toggle-arrow {
-        background: transparent url("../images/toggle-arrow.png") top left no-repeat;
-        height: 23px;
-        line-height: 23px;
+#wp-link .toggle-arrow:before {
+        content: "\f139";
+        color: #bbb;
+        font: normal 20px/1.2 'dashicons';
+        speak: none;
+        vertical-align: middle;
 }
 
-#wp-link .toggle-arrow-active {
-        background-position: center left;
+#wp-link .toggle-arrow-active.toggle-arrow:before {
+        content: "\f140";
+        color: #bbb;
+        font: normal 20px/1.2 'dashicons';
+        speak: none;
+        vertical-align: middle;
 }
 
 #wp-link label input[type="text"] {