From 72cae92320755250f0c297f81071b2978f45bd83 Mon Sep 17 00:00:00 2001
From: Maciej Suminski <maciej.suminski@cern.ch>
Date: Fri, 24 Feb 2017 12:46:49 +0100
Subject: [PATCH] Disable context menu trigger if the assigned menu is set to
 null

---
 common/tool/tool_interactive.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/common/tool/tool_interactive.cpp b/common/tool/tool_interactive.cpp
index ec198c079f..38f78aa6ce 100644
--- a/common/tool/tool_interactive.cpp
+++ b/common/tool/tool_interactive.cpp
@@ -68,6 +68,8 @@ void TOOL_INTERACTIVE::SetContextMenu( CONTEXT_MENU* aMenu, CONTEXT_MENU_TRIGGER
 {
     if( aMenu )
         aMenu->SetTool( this );
+    else
+        aTrigger = CMENU_OFF;
 
     m_toolMgr->ScheduleContextMenu( this, aMenu, aTrigger );
 }