From 3d7146cd5023c8910d6bd4584a57bf57bf053a47 Mon Sep 17 00:00:00 2001
From: scrawl <scrawl@baseoftrash.de>
Date: Thu, 8 Nov 2012 19:34:54 +0100
Subject: [PATCH] don't allow opening a window multiple times, primarily the
 console

---
 apps/openmw/mwgui/windowmanagerimp.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/apps/openmw/mwgui/windowmanagerimp.cpp b/apps/openmw/mwgui/windowmanagerimp.cpp
index dfca049485..95356f77f5 100644
--- a/apps/openmw/mwgui/windowmanagerimp.cpp
+++ b/apps/openmw/mwgui/windowmanagerimp.cpp
@@ -772,6 +772,13 @@ void WindowManager::pushGuiMode(GuiMode mode)
     if (mode==GM_Inventory && mAllowed==GW_None)
         return;
 
+
+    // If this mode already exists somewhere in the stack, just bring it to the front.
+    if (std::find(mGuiModes.begin(), mGuiModes.end(), mode) != mGuiModes.end())
+    {
+        mGuiModes.erase(std::find(mGuiModes.begin(), mGuiModes.end(), mode));
+    }
+
     mGuiModes.push_back(mode);
 
     bool gameMode = !isGuiMode();