From c5620c4ff262fc22ef260b880a5627d12ef5106e Mon Sep 17 00:00:00 2001
From: Artur Signell <artur.signell@itmill.com>
Date: Tue, 2 Sep 2008 12:13:24 +0000
Subject: [PATCH] Test case and fix for #2042

svn changeset:5329/svn branch:trunk
---
 .../toolkit/terminal/gwt/client/ui/IView.java |  9 +++++
 .../toolkit/tests/tickets/Ticket2042.java     | 37 +++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 src/com/itmill/toolkit/tests/tickets/Ticket2042.java

diff --git a/src/com/itmill/toolkit/terminal/gwt/client/ui/IView.java b/src/com/itmill/toolkit/terminal/gwt/client/ui/IView.java
index 0415904aa5..ceabc59949 100644
--- a/src/com/itmill/toolkit/terminal/gwt/client/ui/IView.java
+++ b/src/com/itmill/toolkit/terminal/gwt/client/ui/IView.java
@@ -275,6 +275,15 @@ public class IView extends SimplePanel implements Paintable,
             }
             resizeTimer.schedule(200);
         } else {
+            if (width == IView.this.width && height == IView.this.height) {
+                // No point in doing resize operations if window size has not
+                // changed
+                return;
+            }
+
+            IView.this.width = Window.getClientWidth();
+            IView.this.height = Window.getClientHeight();
+
             // temporary set overflow hidden, not to let scrollbars disturb
             // layout functions
             final String overflow = DOM.getStyleAttribute(getElement(),
diff --git a/src/com/itmill/toolkit/tests/tickets/Ticket2042.java b/src/com/itmill/toolkit/tests/tickets/Ticket2042.java
new file mode 100644
index 0000000000..9d94cfdc7a
--- /dev/null
+++ b/src/com/itmill/toolkit/tests/tickets/Ticket2042.java
@@ -0,0 +1,37 @@
+package com.itmill.toolkit.tests.tickets;
+
+import com.itmill.toolkit.Application;
+import com.itmill.toolkit.ui.Button;
+import com.itmill.toolkit.ui.GridLayout;
+import com.itmill.toolkit.ui.Label;
+import com.itmill.toolkit.ui.Window;
+import com.itmill.toolkit.ui.Button.ClickEvent;
+import com.itmill.toolkit.ui.Button.ClickListener;
+import com.itmill.toolkit.ui.Window.Notification;
+
+public class Ticket2042 extends Application {
+
+    public void init() {
+        Window w = new Window(getClass().getSimpleName());
+        setMainWindow(w);
+        // setTheme("tests-tickets");
+        GridLayout layout = new GridLayout(1, 2);
+        layout.setHeight("2000");
+        w.setLayout(layout);
+        createUI(layout);
+    }
+
+    private void createUI(GridLayout layout) {
+        layout.addComponent(new Label("abc"));
+        layout.addComponent(new Button("B", new ClickListener() {
+
+            public void buttonClick(ClickEvent event) {
+                Notification n = new Notification("Test");
+                getMainWindow().showNotification(n);
+            }
+
+        }));
+
+        layout.addComponent(new Label("abc"));
+    }
+}
-- 
2.39.5