1 files changed, 37 insertions, 0 deletions
diff --git a/uitest/src/com/vaadin/tests/tickets/Ticket1939.java b/uitest/src/com/vaadin/tests/tickets/Ticket1939.java
new file mode 100644
index 0000000000..f65fbf9852
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/tickets/Ticket1939.java
@@ -0,0 +1,37 @@
+package com.vaadin.tests.tickets;
+
+import com.vaadin.Application;
+import com.vaadin.ui.Button;
+import com.vaadin.ui.Button.ClickEvent;
+import com.vaadin.ui.UI.LegacyWindow;
+import com.vaadin.ui.TextField;
+import com.vaadin.ui.VerticalLayout;
+
+public class Ticket1939 extends Application.LegacyApplication {
+
+    @Override
+    public void init() {
+        LegacyWindow w = new LegacyWindow(getClass().getName());
+        setMainWindow(w);
+
+        final VerticalLayout l = new VerticalLayout();
+        l.setWidth("400px");
+        l.setHeight("100px");
+        l.addComponent(new TextField("This one works fine"));
+        TextField t = new TextField();
+        t.setRequired(true);
+        t.setValue("This one bugs");
+        l.addComponent(t);
+        w.addComponent(l);
+
+        w.addComponent(new Button("show me the bug",
+                new Button.ClickListener() {
+                    @Override
+                    public void buttonClick(ClickEvent event) {
+                        l.setWidth(null);
+                    }
+                }));
+
+    }
+
+}