add alignment for backgroundcolumn

app/settings/delegates/layoutsheaderview.cpp

@@ -40,7 +40,7 @@ HeaderView::HeaderView(Qt::Orientation orientation, QWidget *parent)
 }
 
 void HeaderView::paintSection(QPainter *painter, const QRect &rect, int logicalIndex) const
-{
+{   
     if (logicalIndex == Model::Layouts::BACKGROUNDCOLUMN) {
         QString text = model()->headerData(Model::Layouts::BACKGROUNDCOLUMN, Qt::Horizontal, Qt::DisplayRole).toString();
         QIcon icon = model()->headerData(Model::Layouts::BACKGROUNDCOLUMN, Qt::Horizontal, Qt::DecorationRole).value<QIcon>();

app/settings/models/layoutsmodel.cpp

@@ -234,6 +234,8 @@ QVariant Layouts::headerData(int section, Qt::Orientation orientation, int role)
             return QString("");
         } else if (role == Qt::DecorationRole) {
             return QIcon::fromTheme("games-config-background");
+        } else if (role == Qt::TextAlignmentRole ){
+            return QVariant::fromValue(Qt::AlignHCenter | Qt::AlignVCenter);
         }
         break;
     case NAMECOLUMN: