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>

1 files changed, 7 insertions, 7 deletions

diff --git a/tests/auto/widgets/widgets/qsplitter/tst_qsplitter.cpp b/tests/auto/widgets/widgets/qsplitter/tst_qsplitter.cpp
index a2c7c04977..340eefbf17 100644
--- a/tests/auto/widgets/widgets/qsplitter/tst_qsplitter.cpp
+++ b/tests/auto/widgets/widgets/qsplitter/tst_qsplitter.cpp
@@ -242,17 +242,17 @@ void tst_QSplitter::saveAndRestoreState()
     QFETCH(IntList, initialSizes);
     splitter->setSizes(initialSizes);
     QApplication::instance()->sendPostedEvents();
-    
+
     QSplitter *splitter2 = new QSplitter(splitter->orientation() == Qt::Horizontal ?
                                          Qt::Vertical : Qt::Horizontal);
     for (int i = 0; i < splitter->count(); ++i) {
-        splitter2->addWidget(new QWidget());        
+        splitter2->addWidget(new QWidget());
     }
-    splitter2->resize(splitter->size());    
+    splitter2->resize(splitter->size());
     splitter2->setChildrenCollapsible(!splitter->childrenCollapsible());
     splitter2->setOpaqueResize(!splitter->opaqueResize());
     splitter2->setHandleWidth(splitter->handleWidth()+3);
-    
+
     QByteArray ba = splitter->saveState();
     QVERIFY(splitter2->restoreState(ba));
 
@@ -269,10 +269,10 @@ void tst_QSplitter::saveAndRestoreState()
     }
 
     // destroy version and magic number
-    for (int i = 0; i < ba.size(); ++i) 
+    for (int i = 0; i < ba.size(); ++i)
         ba[i] = ~ba.at(i);
     QVERIFY(!splitter2->restoreState(ba));
-    
+
     delete splitter2;
 }
 
@@ -688,7 +688,7 @@ void tst_QSplitter::task187373_addAbstractScrollAreas()
 }
 
 //! A simple QTextEdit which can switch between two different size states
-class MyTextEdit : public QTextEdit 
+class MyTextEdit : public QTextEdit
 {
     public:
         MyTextEdit(const QString & text, QWidget* parent = NULL)