Workaround widget unified frame update issue

app/src/main/java/eu/faircode/email/WidgetUnified.java

@@ -197,8 +197,13 @@ public class WidgetUnified extends AppWidgetProvider {
             views.setViewPadding(R.id.content, dp6, 0, dp6, 0);
 
             appWidgetManager.updateAppWidget(appWidgetId, views);
+            ApplicationEx.getMainHandler().postDelayed(new RunnableEx("widget") {
+                @Override
+                protected void delegate() {
                     appWidgetManager.notifyAppWidgetViewDataChanged(appWidgetIds, R.id.lv);
                 }
+            }, 1000L);
+        }
     }
 
     @Override