add missing const in xmlnode pointers.

4 files changed, 4 insertions, 4 deletions

diff --git a/src/gui/windows/equipmentwindow.h b/src/gui/windows/equipmentwindow.h
index 1877d1309..d291a5f81 100644
--- a/src/gui/windows/equipmentwindow.h
+++ b/src/gui/windows/equipmentwindow.h
@@ -115,7 +115,7 @@ class EquipmentWindow final : public Window, public gcn::ActionListener
 
         void addBox(const int idx, int x, int y, const int imageIndex);
 
-        void loadWindow(const XmlNodePtr windowNode);
+        void loadWindow(const XmlNodePtrConst windowNode);
 
         void loadPlayerBox(const XmlNodePtr playerBoxNode);
 
diff --git a/src/gui/windows/questswindow.cpp b/src/gui/windows/questswindow.cpp
index fff6f352a..e5f599f0f 100644
--- a/src/gui/windows/questswindow.cpp
+++ b/src/gui/windows/questswindow.cpp
@@ -225,7 +225,7 @@ QuestsWindow::~QuestsWindow()
 void QuestsWindow::loadXmlFile(const std::string &fileName)
 {
     XML::Document doc(fileName);
-    const XmlNodePtr root = doc.rootNode();
+    const XmlNodePtrConst root = doc.rootNode();
     if (!root)
         return;
 
diff --git a/src/gui/windows/skilldialog.cpp b/src/gui/windows/skilldialog.cpp
index aabe02e1c..197c60a90 100644
--- a/src/gui/windows/skilldialog.cpp
+++ b/src/gui/windows/skilldialog.cpp
@@ -441,7 +441,7 @@ void SkillDialog::loadSkills()
 void SkillDialog::loadXmlFile(const std::string &fileName)
 {
     XML::Document doc(fileName);
-    XmlNodePtr root = doc.rootNode();
+    XmlNodePtrConst root = doc.rootNode();
 
     int setCount = 0;
 
diff --git a/src/gui/windows/updaterwindow.cpp b/src/gui/windows/updaterwindow.cpp
index fcb26cc36..5eebbaf13 100644
--- a/src/gui/windows/updaterwindow.cpp
+++ b/src/gui/windows/updaterwindow.cpp
@@ -64,7 +64,7 @@ static std::vector<UpdateFile> loadXMLFile(const std::string &fileName)
 {
     std::vector<UpdateFile> files;
     XML::Document doc(fileName, false);
-    const XmlNodePtr rootNode = doc.rootNode();
+    const XmlNodePtrConst rootNode = doc.rootNode();
 
     if (!rootNode || !xmlNameEqual(rootNode, "updates"))
     {