expand tabs and related whitespace fixes in *.{cpp,h,qdoc}

the diff -w for this commit is empty.

Started-by: Thiago Macieira <thiago.macieira@intel.com>
Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

2 files changed, 7 insertions, 7 deletions

diff --git a/examples/widgets/layouts/basiclayouts/dialog.cpp b/examples/widgets/layouts/basiclayouts/dialog.cpp
index d162cd8541..f8b8d68d4f 100644
--- a/examples/widgets/layouts/basiclayouts/dialog.cpp
+++ b/examples/widgets/layouts/basiclayouts/dialog.cpp
@@ -101,7 +101,7 @@ void Dialog::createHorizontalGroupBox()
 
     for (int i = 0; i < NumButtons; ++i) {
         buttons[i] = new QPushButton(tr("Button %1").arg(i + 1));
-	layout->addWidget(buttons[i]);
+        layout->addWidget(buttons[i]);
     }
     horizontalGroupBox->setLayout(layout);
 }
diff --git a/examples/widgets/layouts/borderlayout/borderlayout.h b/examples/widgets/layouts/borderlayout/borderlayout.h
index d818462035..eae425d5e6 100644
--- a/examples/widgets/layouts/borderlayout/borderlayout.h
+++ b/examples/widgets/layouts/borderlayout/borderlayout.h
@@ -69,13 +69,13 @@ public:
 private:
     struct ItemWrapper
     {
-	ItemWrapper(QLayoutItem *i, Position p) {
-	    item = i;
-	    position = p;
-	}
+        ItemWrapper(QLayoutItem *i, Position p) {
+            item = i;
+            position = p;
+        }
 
-	QLayoutItem *item;
-	Position position;
+        QLayoutItem *item;
+        Position position;
     };
 
     enum SizeType { MinimumSize, SizeHint };