Let the hide configuration dialog look better

Now the columns are resized to fit there content.

REVIEW: 102210
BUG: 241277

plasma/generic/applets/systemtray/ui/applet.cpp

@@ -405,6 +405,7 @@ void Applet::createConfigurationInterface(KConfigDialog *parent)
         m_visibleItemsInterface = new QWidget();
 
         m_autoHideUi.setupUi(m_autoHideInterface.data());
+        m_autoHideUi.icons->header()->setResizeMode(QHeaderView::ResizeToContents);
 
         m_visibleItemsUi.setupUi(m_visibleItemsInterface.data());
 
@@ -529,7 +530,6 @@ void Applet::createConfigurationInterface(KConfigDialog *parent)
         connect(button, SIGNAL(keySequenceChanged(QKeySequence)), parent, SLOT(settingsModified()));
     }
 
-
     const QString itemCategories = i18nc("Categories of items in the systemtray that will be shown or hidden", "Shown Item Categories");
 
     QStandardItem *applicationStatusItem = new QStandardItem();