Fixing some compiler warnings

svn-id: r34341

4 files changed, 3 insertions, 4 deletions

diff --git a/gui/ThemeEngine.cpp b/gui/ThemeEngine.cpp
index 006a8768a6..8da4d3d808 100644
--- a/gui/ThemeEngine.cpp
+++ b/gui/ThemeEngine.cpp
@@ -939,8 +939,6 @@ void ThemeEngine::debugWidgetPosition(const char *name, const Common::Rect &r) {
  *	Screen/overlay management
  *********************************************************/
 void ThemeEngine::updateScreen() {
-	ThemeItem *item = 0;
-
 	if (!_bufferQueue.empty()) {
 		_vectorRenderer->setSurface(_backBuffer);
 		
diff --git a/gui/ThemeEngine.h b/gui/ThemeEngine.h
index 9f7fe35d82..2d99076fc3 100644
--- a/gui/ThemeEngine.h
+++ b/gui/ThemeEngine.h
@@ -88,6 +88,7 @@ class ThemeItem {
 public:
 	ThemeItem(ThemeEngine *engine, const Common::Rect &area) : 
 		_engine(engine), _area(area) {}
+	virtual ~ThemeItem() {}
 
 	virtual void drawSelf(bool doDraw, bool doRestore) = 0;
 
diff --git a/gui/ThemeLayout.cpp b/gui/ThemeLayout.cpp
index a70fb6cdc6..247c1c0d5e 100644
--- a/gui/ThemeLayout.cpp
+++ b/gui/ThemeLayout.cpp
@@ -224,4 +224,4 @@ void ThemeLayoutHorizontal::reflowLayout() {
 }
 
 
-}
\ No newline at end of file
+}
diff --git a/gui/ThemeLayout.h b/gui/ThemeLayout.h
index 293804d822..87078d086e 100644
--- a/gui/ThemeLayout.h
+++ b/gui/ThemeLayout.h
@@ -236,4 +236,4 @@ public:
 
 }
 
-#endif
\ No newline at end of file
+#endif