Merge branch 'master' into strippedstripped1.1.11.12

Conflicts:
	data/fonts/mplus-1p-bold.ttf
	data/fonts/mplus-1p-regular.ttf
	src/guichan/basiccontainer.cpp
	src/guichan/focushandler.cpp
	src/guichan/graphics.cpp
	src/guichan/gui.cpp
	src/guichan/image.cpp
	src/guichan/include/guichan/widgets/checkbox.hpp
	src/guichan/include/guichan/widgets/dropdown.hpp
	src/guichan/sdl/sdlgraphics.cpp
	src/guichan/sdl/sdlimage.cpp
	src/guichan/widget.cpp
	src/guichan/widgets/dropdown.cpp
	src/guichan/widgets/icon.cpp
	src/guichan/widgets/imagebutton.cpp
	src/guichan/widgets/listbox.cpp
	src/guichan/widgets/scrollarea.cpp
	src/guichan/widgets/tab.cpp
	src/guichan/widgets/tabbedarea.cpp
	src/guichan/widgets/textbox.cpp
	src/guichan/widgets/window.cpp

1 files changed, 4 insertions, 4 deletions

diff --git a/src/resources/spritedef.cpp b/src/resources/spritedef.cpp
index 2e32f6c5f..3e2aac785 100644
--- a/src/resources/spritedef.cpp
+++ b/src/resources/spritedef.cpp
@@ -39,7 +39,7 @@
 
 #include "debug.h"
 
-SpriteReference *SpriteReference::Empty = 0;
+SpriteReference *SpriteReference::Empty = nullptr;
 
 Action *SpriteDef::getAction(std::string action) const
 {
@@ -48,7 +48,7 @@ Action *SpriteDef::getAction(std::string action) const
     if (i == mActions.end())
     {
         logger->log("Warning: no action \"%s\" defined!", action.c_str());
-        return NULL;
+        return nullptr;
     }
 
     return i->second;
@@ -73,7 +73,7 @@ SpriteDef *SpriteDef::load(const std::string &animationFile, int variant)
         if (animationFile != errorFile)
             return load(errorFile, 0);
         else
-            return NULL;
+            return nullptr;
     }
 
     SpriteDef *def = new SpriteDef;
@@ -360,7 +360,7 @@ SpriteDef::~SpriteDef()
         if (i->second)
         {
             i->second->decRef();
-            i->second = 0;
+            i->second = nullptr;
         }
     }
 }