3 files changed, 20 insertions, 27 deletions

diff --git a/src/gui/widgets/dropdown.cpp b/src/gui/widgets/dropdown.cpp
index ed4d260b..9fcf173c 100644
--- a/src/gui/widgets/dropdown.cpp
+++ b/src/gui/widgets/dropdown.cpp
@@ -75,12 +75,15 @@ DropDown::DropDown(gcn::ListModel *listModel, gcn::ScrollArea *scrollArea,
         int gridy[4] = {0, 3, 28, 31};
         int a = 0, x, y;
 
-        for (y = 0; y < 3; y++) {
-            for (x = 0; x < 3; x++) {
-                skin.grid[a] = boxBorder->getSubImage(
-                        gridx[x], gridy[y],
-                        gridx[x + 1] - gridx[x] + 1,
-                        gridy[y + 1] - gridy[y] + 1);
+        for (y = 0; y < 3; y++)
+        {
+            for (x = 0; x < 3; x++)
+            {
+                skin.grid[a] = boxBorder->getSubImage(gridx[x], gridy[y], 
+                                                      gridx[x + 1] - 
+                                                      gridx[x] + 1,
+                                                      gridy[y + 1] - 
+                                                      gridy[y] + 1);
                 skin.grid[a]->setAlpha(mAlpha);
                 a++;
             }
@@ -109,16 +112,15 @@ DropDown::~DropDown()
 
 void DropDown::draw(gcn::Graphics* graphics)
 {
+    if (!isVisible())
+        return;
+
     int h;
 
     if (mDroppedDown)
-    {
         h = mFoldedUpHeight;
-    }
     else
-    {
         h = getHeight();
-    }
 
     if (config.getValue("guialpha", 0.8) != mAlpha)
     {
diff --git a/src/gui/widgets/tab.cpp b/src/gui/widgets/tab.cpp
index 263e5bbd..97f6010c 100644
--- a/src/gui/widgets/tab.cpp
+++ b/src/gui/widgets/tab.cpp
@@ -36,7 +36,7 @@
 int Tab::mInstances = 0;
 float Tab::mAlpha = config.getValue("guialpha", 0.8);
 
-enum{
+enum {
     TAB_STANDARD,    // 0
     TAB_HIGHLIGHTED, // 1
     TAB_SELECTED,     // 2
@@ -95,8 +95,10 @@ void Tab::init()
         {
             tab[mode] = resman->getImage(data[mode].file);
             a = 0;
-            for (y = 0; y < 3; y++) {
-                for (x = 0; x < 3; x++) {
+            for (y = 0; y < 3; y++)
+            {
+                for (x = 0; x < 3; x++)
+                {
                     tabImg[mode].grid[a] = tab[mode]->getSubImage(
                             data[x].gridX, data[y].gridY,
                             data[x + 1].gridX - data[x].gridX + 1,
diff --git a/src/gui/widgets/tabbedarea.cpp b/src/gui/widgets/tabbedarea.cpp
index aaa3463f..2c454b69 100644
--- a/src/gui/widgets/tabbedarea.cpp
+++ b/src/gui/widgets/tabbedarea.cpp
@@ -41,9 +41,8 @@ Tab* TabbedArea::getTab(const std::string &name)
     while (itr != itr_end)
     {
         if ((*itr).first->getCaption() == name)
-        {
             return static_cast<Tab*>((*itr).first);
-        }
+
         ++itr;
     }
     return NULL;
@@ -52,9 +51,7 @@ Tab* TabbedArea::getTab(const std::string &name)
 void TabbedArea::draw(gcn::Graphics *graphics)
 {
     if (mTabs.empty())
-    {
         return;
-    }
 
     drawChildren(graphics);
 }
@@ -65,9 +62,8 @@ gcn::Widget* TabbedArea::getWidget(const std::string &name)
     while (itr != itr_end)
     {
         if ((*itr).first->getCaption() == name)
-        {
             return (*itr).second;
-        }
+
         ++itr;
     }
 
@@ -92,9 +88,7 @@ void TabbedArea::addTab(Tab *tab, gcn::Widget *widget)
     mTabs.push_back(std::pair<Tab*, gcn::Widget*>(tab, widget));
 
     if (!mSelectedTab)
-    {
         setSelectedTab(tab);
-    }
 
     adjustTabPositions();
     adjustSize();
@@ -108,15 +102,10 @@ void TabbedArea::removeTab(Tab *tab)
     {
         int index = getSelectedTabIndex();
 
-        if (index == (int)mTabs.size() - 1
-                 && mTabs.size() == 1)
-        {
+        if (index == (int)mTabs.size() - 1 && mTabs.size() == 1)
             tabIndexToBeSelected = -1;
-        }
         else
-        {
             tabIndexToBeSelected = index - 1;
-        }
     }
 
     TabContainer::iterator iter;