From df54fe0c5315bc7ce08ec262094e4e099506cc25 Mon Sep 17 00:00:00 2001
From: Matti Tahvonen <matti.tahvonen@itmill.com>
Date: Mon, 26 May 2008 09:17:41 +0000
Subject: [PATCH] avoid small gap in form legend if no icon or caption

svn changeset:4629/svn branch:trunk
---
 src/com/itmill/toolkit/terminal/gwt/client/ui/IForm.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/com/itmill/toolkit/terminal/gwt/client/ui/IForm.java b/src/com/itmill/toolkit/terminal/gwt/client/ui/IForm.java
index 3372f28eac..98d3ac7077 100644
--- a/src/com/itmill/toolkit/terminal/gwt/client/ui/IForm.java
+++ b/src/com/itmill/toolkit/terminal/gwt/client/ui/IForm.java
@@ -58,8 +58,10 @@ public class IForm extends ComplexPanel implements Paintable,
             return;
         }
 
+        boolean legendEmpty = true;
         if (uidl.hasAttribute("caption")) {
             DOM.setInnerText(caption, uidl.getStringAttribute("caption"));
+            legendEmpty = false;
         } else {
             DOM.setInnerText(caption, "");
         }
@@ -69,11 +71,17 @@ public class IForm extends ComplexPanel implements Paintable,
                 DOM.insertChild(legend, icon.getElement(), 0);
             }
             icon.setUri(uidl.getStringAttribute("icon"));
+            legendEmpty = false;
         } else {
             if (icon != null) {
                 DOM.removeChild(legend, icon.getElement());
             }
         }
+        if (legendEmpty) {
+            DOM.setStyleAttribute(legend, "display", "none");
+        } else {
+            DOM.setStyleAttribute(legend, "display", "");
+        }
 
         if (uidl.hasAttribute("error")) {
             final UIDL errorUidl = uidl.getErrors();
-- 
2.39.5