From f6bfc50c174b1f442bdedbc668b85b7fe9627882 Mon Sep 17 00:00:00 2001
From: Alexey Pegov <alexey.pegov@jetbrains.com>
Date: Mon, 5 Dec 2011 11:53:54 +0400
Subject: [PATCH] disabling tab reordering for tabs in multiple rows

---
 .../src/com/intellij/ui/tabs/impl/JBEditorTabs.java        | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/platform/platform-api/src/com/intellij/ui/tabs/impl/JBEditorTabs.java b/platform/platform-api/src/com/intellij/ui/tabs/impl/JBEditorTabs.java
index 15bcc6c4ab7e..a924a048161d 100644
--- a/platform/platform-api/src/com/intellij/ui/tabs/impl/JBEditorTabs.java
+++ b/platform/platform-api/src/com/intellij/ui/tabs/impl/JBEditorTabs.java
@@ -53,7 +53,12 @@ public class JBEditorTabs extends JBTabsImpl {
       super.paintLastGhost(g2d);
     }
   }
-  
+
+  @Override
+  public boolean isTabDraggingEnabled() {
+    return super.isTabDraggingEnabled() && isSingleRow();
+  }
+
   public boolean isGhostsAlwaysVisible() {
     return super.isGhostsAlwaysVisible() && !isEditorTabs();
   }