From 045f8d4259b80750c7552fb6bcd87b834922d2b7 Mon Sep 17 00:00:00 2001
From: tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sun, 10 Mar 2002 18:15:58 +0000
Subject: 	* java/awt/GridLayout.java (layoutContainer): Handle case
 where 	there are no items in container.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50539 138bc75d-0d04-0410-961f-82ee72b054a4
---
 libjava/java/awt/GridLayout.java | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'libjava/java/awt/GridLayout.java')

diff --git a/libjava/java/awt/GridLayout.java b/libjava/java/awt/GridLayout.java
index 347186536cb..32f1cf8f5f4 100644
--- a/libjava/java/awt/GridLayout.java
+++ b/libjava/java/awt/GridLayout.java
@@ -152,6 +152,12 @@ public class GridLayout implements LayoutManager, Serializable
   public void layoutContainer (Container parent)
   {
     int num = parent.ncomponents;
+
+    // There's no point, and handling this would mean adding special
+    // cases.
+    if (num == 0)
+      return;
+
     // This is more efficient than calling getComponents().
     Component[] comps = parent.component;
 
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