4 files changed, 8 insertions, 8 deletions
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index bd764b5..0398fac 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -9588,17 +9588,17 @@ QDebug operator<<(QDebug debug, QGraphicsItem::GraphicsItemFlag flag)
 
 QDebug operator<<(QDebug debug, QGraphicsItem::GraphicsItemFlags flags)
 {
-    debug << "(";
+    debug << '(';
     bool f = false;
     for (int i = 0; i < 9; ++i) {
         if (flags & (1 << i)) {
             if (f)
-                debug << "|";
+                debug << '|';
             f = true;
             debug << QGraphicsItem::GraphicsItemFlag(int(flags & (1 << i)));
         }
     }
-    debug << ")";
+    debug << ')';
     return debug;
 }
 
diff --git a/src/gui/graphicsview/qgraphicsview.cpp b/src/gui/graphicsview/qgraphicsview.cpp
index 396618c..501aef1 100644
--- a/src/gui/graphicsview/qgraphicsview.cpp
+++ b/src/gui/graphicsview/qgraphicsview.cpp
@@ -3389,7 +3389,7 @@ void QGraphicsView::paintEvent(QPaintEvent *event)
 #ifdef QGRAPHICSVIEW_DEBUG
     QTime stopWatch;
     stopWatch.start();
-    qDebug() << "QGraphicsView::paintEvent(" << exposedRegion << ")";
+    qDebug() << "QGraphicsView::paintEvent(" << exposedRegion << ')';
 #endif
 
     // Find all exposed items
diff --git a/src/gui/graphicsview/qgraphicswidget.cpp b/src/gui/graphicsview/qgraphicswidget.cpp
index 702e0b6..a2e55e1 100644
--- a/src/gui/graphicsview/qgraphicswidget.cpp
+++ b/src/gui/graphicsview/qgraphicswidget.cpp
@@ -2295,7 +2295,7 @@ void QGraphicsWidget::dumpFocusChain()
             qWarning("Found a focus chain that is not circular, (next == 0)");
             break;
         }
-        qDebug() << i++ << QString::number(uint(next), 16) << next->className() << next->data(0) << QString::fromAscii("focusItem:%1").arg(next->hasFocus() ? "1" : "0") << QLatin1String("next:") << next->d_func()->focusNext->data(0) << QLatin1String("prev:") << next->d_func()->focusPrev->data(0);
+        qDebug() << i++ << QString::number(uint(next), 16) << next->className() << next->data(0) << QString::fromAscii("focusItem:%1").arg(next->hasFocus() ? '1' : '0') << QLatin1String("next:") << next->d_func()->focusNext->data(0) << QLatin1String("prev:") << next->d_func()->focusPrev->data(0);
         if (visited.contains(next)) {
             qWarning("Already visited this node. However, I expected to dump until I found myself.");
             break;
diff --git a/src/gui/graphicsview/qgridlayoutengine.cpp b/src/gui/graphicsview/qgridlayoutengine.cpp
index c150b0e..88712c2 100644
--- a/src/gui/graphicsview/qgridlayoutengine.cpp
+++ b/src/gui/graphicsview/qgridlayoutengine.cpp
@@ -1131,9 +1131,9 @@ void QGridLayoutEngine::dump(int indent) const
         QString message = QLatin1String("[ ");
         for (int column = 0; column < internalGridColumnCount(); ++column) {
             message += QString::number(q_items.indexOf(itemAt(row, column))).rightJustified(3);
-            message += QLatin1String(" ");
+            message += QLatin1Char(' ');
         }
-        message += QLatin1String("]");
+        message += QLatin1Char(']');
         qDebug("%*s  %s", indent, "", qPrintable(message));
     }
 
@@ -1157,7 +1157,7 @@ void QGridLayoutEngine::dump(int indent) const
             message += QLatin1String((message.isEmpty() ? "[" : ", "));
             message += QString::number(cellPos->at(i));
         }
-        message += QLatin1String("]");
+        message += QLatin1Char(']');
         qDebug("%*s %s %s", indent, "", (pass == 0 ? "rows:" : "columns:"), qPrintable(message));
         cellPos = &q_xx;
     }