Fix different warnings from previous commits.

3 files changed, 5 insertions, 4 deletions

diff --git a/src/gui/widgets/button.cpp b/src/gui/widgets/button.cpp
index f0337766f..265815929 100644
--- a/src/gui/widgets/button.cpp
+++ b/src/gui/widgets/button.cpp
@@ -377,8 +377,8 @@ void Button::draw(gcn::Graphics *graphics)
             const int width = font->getWidth(mCaption);
             if (mImages)
             {
-                const int width = width + mImageWidth + spacing;
-                imageX = getWidth() / 2 - width / 2;
+                const int w = width + mImageWidth + spacing;
+                imageX = (getWidth() - w) / 2;
                 textX = imageX + mImageWidth + spacing - width / 2;
             }
             else
diff --git a/src/gui/widgets/namesmodel.cpp b/src/gui/widgets/namesmodel.cpp
index 299eed355..186976d13 100644
--- a/src/gui/widgets/namesmodel.cpp
+++ b/src/gui/widgets/namesmodel.cpp
@@ -52,6 +52,6 @@ std::string NamesModel::getElementAt(int i)
 
 void NamesModel::fillFromArray(const char *const *const arr, std::size_t sz)
 {
-    for (int f = 0; f < sz; f ++)
+    for (size_t f = 0; f < sz; f ++)
         mNames.push_back(gettext(arr[f]));
 }
diff --git a/src/gui/widgets/setupitem.cpp b/src/gui/widgets/setupitem.cpp
index d3c46e0ec..dd2d16caf 100644
--- a/src/gui/widgets/setupitem.cpp
+++ b/src/gui/widgets/setupitem.cpp
@@ -562,7 +562,8 @@ SetupItemDropDown::SetupItemDropDown(std::string text,
     mHorizont(nullptr),
     mLabel(nullptr),
     mModel(model),
-    mDropDown(nullptr)
+    mDropDown(nullptr),
+    mWidth(width)
 {
     mValueType = VSTR;
     createControls();