From 7e06c3f3db63ef73c92243d110735d242b8edb30 Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Fri, 15 Jul 2011 15:29:34 +0200
Subject: [PATCH] only one column for notification balloons

---
 platform/platform-impl/src/com/intellij/ui/BalloonLayout.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/platform/platform-impl/src/com/intellij/ui/BalloonLayout.java b/platform/platform-impl/src/com/intellij/ui/BalloonLayout.java
index 9d8cdddf10cd..fb3e83031b03 100644
--- a/platform/platform-impl/src/com/intellij/ui/BalloonLayout.java
+++ b/platform/platform-impl/src/com/intellij/ui/BalloonLayout.java
@@ -81,6 +81,10 @@ public class BalloonLayout {
     final Rectangle layoutRec = new Rectangle(new Point(myInsets.left, myInsets.top), size);
 
     List<ArrayList<Balloon>> columns = createColumns(layoutRec);
+    while (columns.size() > 1) {
+      myBalloons.remove(0);
+      columns = createColumns(layoutRec);
+    }
     List<Integer> columnWidths = computeWidths(columns);
 
     int eachCoumnX = (int)layoutRec.getMaxX();