From b9331fca5a0472890c388175f23c6c7f70ab8d7f Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 19 Feb 2011 00:30:19 +0200
Subject: Fix race condition in guichan bugfix.

---
 src/CMakeLists.txt           |  1 +
 src/Makefile.am              |  1 +
 src/gui/gui.cpp              | 11 ++++++++---
 src/gui/widgets/mouseevent.h | 47 ++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 57 insertions(+), 3 deletions(-)
 create mode 100644 src/gui/widgets/mouseevent.h

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 0b1575ffc..4e12bcc21 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -166,6 +166,7 @@ SET(SRCS
     gui/widgets/linkhandler.h
     gui/widgets/listbox.cpp
     gui/widgets/listbox.h
+    gui/widgets/mouseevent.h
     gui/widgets/passwordfield.cpp
     gui/widgets/passwordfield.h
     gui/widgets/playerbox.cpp
diff --git a/src/Makefile.am b/src/Makefile.am
index 4ff75d1a0..09533b114 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -57,6 +57,7 @@ manaplus_SOURCES = gui/widgets/avatarlistbox.cpp \
 	      gui/widgets/linkhandler.h \
 	      gui/widgets/listbox.cpp \
 	      gui/widgets/listbox.h \
+	      gui/widgets/mouseevent.h \
 	      gui/widgets/passwordfield.cpp \
 	      gui/widgets/passwordfield.h \
 	      gui/widgets/playerbox.cpp \
diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index 984b9ea1a..937a102f7 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -27,6 +27,7 @@
 #include "gui/theme.h"
 #include "gui/truetypefont.h"
 
+#include "gui/widgets/mouseevent.h"
 #include "gui/widgets/window.h"
 #include "gui/widgets/windowcontainer.h"
 
@@ -331,6 +332,10 @@ void Gui::distributeMouseEvent(gcn::Widget* source, int type, int button,
         return;
     }
 
+    MouseEvent mouseEvent(source, mShiftPressed, mControlPressed,
+        mAltPressed, mMetaPressed, type, button,
+        x, y, mClickCount);
+
     while (parent != NULL)
     {
         // If the widget has been removed due to input
@@ -340,14 +345,14 @@ void Gui::distributeMouseEvent(gcn::Widget* source, int type, int button,
 
         parent = (gcn::Widget*)widget->getParent();
 
+
         if (widget->isEnabled() || force)
         {
             int widgetX, widgetY;
             widget->getAbsolutePosition(widgetX, widgetY);
 
-            gcn::MouseEvent mouseEvent(source, mShiftPressed, mControlPressed,
-                mAltPressed, mMetaPressed, type, button,
-                x - widgetX, y - widgetY, mClickCount);
+            mouseEvent.setX(x - widgetX);
+            mouseEvent.setY(y - widgetY);
 
             std::list<gcn::MouseListener*> mouseListeners
                 = widget->_getMouseListeners();
diff --git a/src/gui/widgets/mouseevent.h b/src/gui/widgets/mouseevent.h
new file mode 100644
index 000000000..7951e41ca
--- /dev/null
+++ b/src/gui/widgets/mouseevent.h
@@ -0,0 +1,47 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *
+ *  This file is part of The Mana Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GUI_MOUSEEVENT_H
+#define GUI_MOUSEEVENT_H
+
+#include <guichan/mouseevent.hpp>
+#include <guichan/widget.hpp>
+
+class MouseEvent : public gcn::MouseEvent
+{
+    public:
+        MouseEvent(gcn::Widget* source, bool isShiftPressed,
+                   bool isControlPressed, bool isAltPressed, bool isMetaPressed,
+                   unsigned int type, unsigned int button, int x, int y,
+                   int clickCount) :
+            gcn::MouseEvent(source, isShiftPressed, isControlPressed,
+                            isAltPressed, isMetaPressed, type, button, x, y,
+                            clickCount)
+        {
+        }
+
+        void setX(int n)
+        { mX = n; }
+
+        void setY(int n)
+        { mY = n; }
+};
+
+#endif
-- 
cgit v1.2.3-70-g09d2