A host of code style fixes

Mostly putting & and * in the right place and making some getters const.

1 files changed, 6 insertions, 7 deletions

diff --git a/src/gui/popup.cpp b/src/gui/popup.cpp
index b7dd6a58..47c3c43c 100644
--- a/src/gui/popup.cpp
+++ b/src/gui/popup.cpp
@@ -50,8 +50,8 @@ class PopupConfigListener : public ConfigListener
     }
 };
 
-Popup::Popup(const std::string& name, Window *parent,
-             const std::string& skin):
+Popup::Popup(const std::string &name, Window *parent,
+             const std::string &skin):
     mParent(parent),
     mPopupName(name),
     mMinWidth(100),
@@ -170,22 +170,22 @@ void Popup::setLocationRelativeTo(gcn::Widget *widget)
                 getY() + (wy + (widget->getHeight() - getHeight()) / 2 - y));
 }
 
-void Popup::setMinWidth(unsigned int width)
+void Popup::setMinWidth(int width)
 {
     mMinWidth = width > mSkin->getMinWidth() ? width : mSkin->getMinWidth();
 }
 
-void Popup::setMinHeight(unsigned int height)
+void Popup::setMinHeight(int height)
 {
     mMinHeight = height > mSkin->getMinHeight() ? height : mSkin->getMinHeight();
 }
 
-void Popup::setMaxWidth(unsigned int width)
+void Popup::setMaxWidth(int width)
 {
     mMaxWidth = width;
 }
 
-void Popup::setMaxHeight(unsigned int height)
+void Popup::setMaxHeight(int height)
 {
     mMaxHeight = height;
 }
@@ -206,4 +206,3 @@ void Popup::setGuiAlpha()
 
     mAlphaChanged = false;
 }
-