From 45a9bbd34cda3c784b935860a4cc616a0314a57c Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 2 Sep 2011 20:06:58 +0300
Subject: Replace guichan iterators to const_iterator if need.

---
 src/gui/widgets/container.cpp | 2 +-
 src/gui/widgets/container.h   | 4 ++++
 src/gui/widgets/window.cpp    | 2 +-
 3 files changed, 6 insertions(+), 2 deletions(-)

(limited to 'src/gui/widgets')

diff --git a/src/gui/widgets/container.cpp b/src/gui/widgets/container.cpp
index 96cea7119..558257507 100644
--- a/src/gui/widgets/container.cpp
+++ b/src/gui/widgets/container.cpp
@@ -37,7 +37,7 @@ Container::~Container()
 
 bool Container::safeRemove(gcn::Widget* widget)
 {
-    WidgetListIterator iter;
+    WidgetListConstIterator iter;
     for (iter = mWidgets.begin(); iter != mWidgets.end(); ++iter)
     {
         if (*iter == widget)
diff --git a/src/gui/widgets/container.h b/src/gui/widgets/container.h
index 1d8872477..c011b8925 100644
--- a/src/gui/widgets/container.h
+++ b/src/gui/widgets/container.h
@@ -26,6 +26,10 @@
 #include <guichan/widget.hpp>
 #include <guichan/widgets/container.hpp>
 
+#if !defined USE_INTERNALGUICHAN
+typedef std::list<gcn::Widget *>::const_iterator WidgetListConstIterator;
+#endif
+
 /**
  * A widget container.
  *
diff --git a/src/gui/widgets/window.cpp b/src/gui/widgets/window.cpp
index 0a3779307..4435496a7 100644
--- a/src/gui/widgets/window.cpp
+++ b/src/gui/widgets/window.cpp
@@ -368,7 +368,7 @@ void Window::widgetHidden(const gcn::Event &event A_UNUSED)
     if (gui)
         gui->setCursorType(Gui::CURSOR_POINTER);
 
-    WidgetListIterator it;
+    WidgetListConstIterator it;
 
     if (!mFocusHandler)
         return;
-- 
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