Whitespace cleanup: remove trailing whitespace

Remove all trailing whitespace from the following list of files:
*.cpp *.h *.conf *.qdoc *.pro *.pri *.mm *.rc *.pl *.qps *.xpm *.txt *README
excluding 3rdparty, test-data and auto generated code.

Note A): the only non 3rdparty c++-files that still
have trailing whitespace after this change are:
* src/corelib/codecs/cp949codetbl_p.h
* src/corelib/codecs/qjpunicode.cpp
* src/corelib/codecs/qbig5codec.cpp
* src/corelib/xml/qxmlstream_p.h
* src/tools/qdoc/qmlparser/qqmljsgrammar.cpp
* src/tools/uic/ui4.cpp
* tests/auto/other/qtokenautomaton/tokenizers/*
* tests/benchmarks/corelib/tools/qstring/data.cpp
* util/lexgen/tokenizer.cpp

Note B): in about 30 files some overlapping 'leading tab' and
'TAB character in non-leading whitespace' issues have been fixed
to make the sanity bot happy. Plus some general ws-fixes here
and there as asked for during review.

Change-Id: Ia713113c34d82442d6ce4d93d8b1cf545075d11d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>

6 files changed, 19 insertions, 21 deletions

diff --git a/tests/manual/repaint/mainwindow/main.cpp b/tests/manual/repaint/mainwindow/main.cpp
index 173f81de06..eb3096a59c 100644
--- a/tests/manual/repaint/mainwindow/main.cpp
+++ b/tests/manual/repaint/mainwindow/main.cpp
@@ -47,16 +47,16 @@ int main(int argc, char **argv)
     QApplication app(argc, argv);
 
     QMainWindow mainWindow;
-    
+
     mainWindow.setCentralWidget(new StaticWidget());
     mainWindow.setStatusBar(new QStatusBar());
-    
+
     QDockWidget *dockWidget = new QDockWidget();
     dockWidget->setWidget(new StaticWidget());
     mainWindow.addDockWidget(Qt::LeftDockWidgetArea, dockWidget);
-    
+
     QToolBar *toolBar = new QToolBar();
-    
+
     toolBar->addWidget(new StaticWidget())->setVisible(true);;
 
     toolBar->addWidget(new QSpinBox())->setVisible(true);;
@@ -64,6 +64,6 @@ int main(int argc, char **argv)
 
     mainWindow.resize(600, 400);
     mainWindow.show();
-    
+
     return app.exec();
 }
diff --git a/tests/manual/repaint/scrollarea/main.cpp b/tests/manual/repaint/scrollarea/main.cpp
index 44b43c30f7..6102ab8ee8 100644
--- a/tests/manual/repaint/scrollarea/main.cpp
+++ b/tests/manual/repaint/scrollarea/main.cpp
@@ -42,7 +42,6 @@
 #include <QtWidgets>
 #include "../shared/shared.h"
 
-
 int main(int argc, char **argv)
 {
     QApplication app(argc, argv);
@@ -57,8 +56,7 @@ int main(int argc, char **argv)
 
     scrollView.resize(600, 400);
     scrollView.show();
-    
-    
+
     return app.exec();
 }
 
diff --git a/tests/manual/repaint/splitter/main.cpp b/tests/manual/repaint/splitter/main.cpp
index 5ee1e19402..2c01053ae1 100644
--- a/tests/manual/repaint/splitter/main.cpp
+++ b/tests/manual/repaint/splitter/main.cpp
@@ -53,6 +53,6 @@ int main(int argc, char **argv)
 
     splitter.resize(600, 400);
     splitter.show();
-    
+
     return app.exec();
 }
diff --git a/tests/manual/repaint/tableview/main.cpp b/tests/manual/repaint/tableview/main.cpp
index 442b1668e0..71f8209d6d 100644
--- a/tests/manual/repaint/tableview/main.cpp
+++ b/tests/manual/repaint/tableview/main.cpp
@@ -45,7 +45,7 @@
 class CellWidget : public QWidget
 {
 public:
-    CellWidget (QWidget *parent = 0) : QWidget(parent) { }
+    CellWidget(QWidget *parent = 0) : QWidget(parent) {}
     void paintEvent(QPaintEvent * event)
     {
         static int value = 200;
@@ -69,8 +69,7 @@ int main(int argc, char **argv)
        tableWidget.setCellWidget(row, col, new CellWidget());
     tableWidget.resize(400, 600);
     tableWidget.show();
-    
-    
+
     return app.exec();
 }
 
diff --git a/tests/manual/repaint/task141091/main.cpp b/tests/manual/repaint/task141091/main.cpp
index d2b0f76606..b5b6ae92d7 100644
--- a/tests/manual/repaint/task141091/main.cpp
+++ b/tests/manual/repaint/task141091/main.cpp
@@ -45,11 +45,12 @@
 class MyWidget : public QWidget
 {
 public:
-    MyWidget() : QWidget() { 
-        
-        
+    MyWidget() : QWidget()
+    {
         setAttribute(Qt::WA_OpaquePaintEvent);
-        setAttribute(Qt::WA_StaticContents); }
+        setAttribute(Qt::WA_StaticContents);
+    }
+
 protected:
     void paintEvent(QPaintEvent *e) { qDebug() << e->rect(); }
 };
@@ -60,4 +61,4 @@ int main(int argc, char **argv)
     MyWidget w;
     w.show();
     return a.exec();
-}
\ No newline at end of file
+}
diff --git a/tests/manual/repaint/widget/main.cpp b/tests/manual/repaint/widget/main.cpp
index 520b3e22f5..22011a160c 100644
--- a/tests/manual/repaint/widget/main.cpp
+++ b/tests/manual/repaint/widget/main.cpp
@@ -108,24 +108,24 @@ protected:
     QPushButton * resizeButton;
     QPushButton * movebutton;
     QPushButton * moveResizebutton;
-    QPushButton * scrollbutton;    
+    QPushButton * scrollbutton;
 };
 
 int main(int argc, char **argv)
 {
     QApplication app(argc, argv);
-    
+
     TopLevel bc;
     bc.resize(500, 500);
 
     c = new Child(&bc);
     c->move(100, 100);
     c->resize(100, 100);
-    
+
     QWidget *gc  = new StaticWidget(c);
     gc->move(20, 20);
     gc->resize(50,50);
-    
+
 
     bc.show();
     return app.exec();