Ensure text components have the correct background after the laf changes.

core/src/main/java/com/github/weisj/darklaf/ui/text/DarkTextListener.java

@@ -89,7 +89,7 @@ public class DarkTextListener implements FocusListener, PropertyChangeListener {
         } else if ("border".equals(key)) {
             ui.installBorder();
         } else if (PropertyKey.ENABLED.equals(key) || PropertyKey.EDITABLE.equals(key)) {
-            PropertyUtil.installBackground(editor, ui.getBackground(editor));
+            ui.updateBackground(editor);
         }
     }
 }

core/src/main/java/com/github/weisj/darklaf/ui/text/DarkTextUI.java

@@ -117,6 +117,7 @@ public abstract class DarkTextUI extends BasicTextUI implements OpacityBufferedU
         updateMargins();
         installBorder();
         installPopupMenu();
+        updateBackground(editor);
     }
 
 
@@ -203,6 +204,10 @@ public abstract class DarkTextUI extends BasicTextUI implements OpacityBufferedU
         visualPaddingListener = null;
     }
 
+    protected void updateBackground(final JTextComponent c) {
+        PropertyUtil.installBackground(c, getBackground(c));
+    }
+
     protected Color getBackground(final JTextComponent c) {
         if (!c.isEnabled()) {
             return disabledColor;