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>

2 files changed, 47 insertions, 47 deletions

diff --git a/tests/auto/widgets/util/qundogroup/tst_qundogroup.cpp b/tests/auto/widgets/util/qundogroup/tst_qundogroup.cpp
index c8a12a9866..ddab98ebc6 100644
--- a/tests/auto/widgets/util/qundogroup/tst_qundogroup.cpp
+++ b/tests/auto/widgets/util/qundogroup/tst_qundogroup.cpp
@@ -599,7 +599,7 @@ void tst_QUndoGroup::addStackAndDie()
 {
     // Test that QUndoStack doesn't keep a reference to QUndoGroup after the
     // group is deleted.
-    QUndoStack *stack = new QUndoStack; 
+    QUndoStack *stack = new QUndoStack;
     QUndoGroup *group = new QUndoGroup;
     group->addStack(stack);
     delete group;
diff --git a/tests/auto/widgets/util/qundostack/tst_qundostack.cpp b/tests/auto/widgets/util/qundostack/tst_qundostack.cpp
index 9b48dc7798..4556816655 100644
--- a/tests/auto/widgets/util/qundostack/tst_qundostack.cpp
+++ b/tests/auto/widgets/util/qundostack/tst_qundostack.cpp
@@ -290,52 +290,52 @@ static void checkState(QSignalSpy &redoTextChangedSpy,
                        const bool _undoChanged,
                        const bool _redoChanged)
 {
-    QCOMPARE(stack.count(), _count); 
-    QCOMPARE(stack.isClean(), _clean); 
-    QCOMPARE(stack.index(), _index); 
-    QCOMPARE(stack.canUndo(), _canUndo); 
-    QCOMPARE(stack.undoText(), QString(_undoText)); 
-    QCOMPARE(stack.canRedo(), _canRedo); 
-    QCOMPARE(stack.redoText(), QString(_redoText)); 
-    if (_indexChanged) { 
-        QCOMPARE(indexChangedSpy.count(), 1); 
-        QCOMPARE(indexChangedSpy.at(0).at(0).toInt(), _index); 
-        indexChangedSpy.clear(); 
-    } else { 
-        QCOMPARE(indexChangedSpy.count(), 0); 
-    } 
-    if (_cleanChanged) { 
-        QCOMPARE(cleanChangedSpy.count(), 1); 
-        QCOMPARE(cleanChangedSpy.at(0).at(0).toBool(), _clean); 
-        cleanChangedSpy.clear(); 
-    } else { 
-        QCOMPARE(cleanChangedSpy.count(), 0); 
-    } 
-    if (_undoChanged) { 
-        QCOMPARE(canUndoChangedSpy.count(), 1); 
-        QCOMPARE(canUndoChangedSpy.at(0).at(0).toBool(), _canUndo); 
-        QCOMPARE(undoAction->isEnabled(), _canUndo); 
-        QCOMPARE(undoTextChangedSpy.count(), 1); 
-        QCOMPARE(undoTextChangedSpy.at(0).at(0).toString(), QString(_undoText)); 
-        QCOMPARE(undoAction->text(), glue("foo", _undoText)); 
-        canUndoChangedSpy.clear(); 
-        undoTextChangedSpy.clear(); 
-    } else { 
-        QCOMPARE(canUndoChangedSpy.count(), 0); 
-        QCOMPARE(undoTextChangedSpy.count(), 0); 
-    } 
-    if (_redoChanged) { 
-        QCOMPARE(canRedoChangedSpy.count(), 1); 
-        QCOMPARE(canRedoChangedSpy.at(0).at(0).toBool(), _canRedo); 
-        QCOMPARE(redoAction->isEnabled(), _canRedo); 
-        QCOMPARE(redoTextChangedSpy.count(), 1); 
-        QCOMPARE(redoTextChangedSpy.at(0).at(0).toString(), QString(_redoText)); 
-        QCOMPARE(redoAction->text(), glue("bar", _redoText)); 
-        canRedoChangedSpy.clear(); 
-        redoTextChangedSpy.clear(); 
-    } else { 
-        QCOMPARE(canRedoChangedSpy.count(), 0); 
-        QCOMPARE(redoTextChangedSpy.count(), 0); 
+    QCOMPARE(stack.count(), _count);
+    QCOMPARE(stack.isClean(), _clean);
+    QCOMPARE(stack.index(), _index);
+    QCOMPARE(stack.canUndo(), _canUndo);
+    QCOMPARE(stack.undoText(), QString(_undoText));
+    QCOMPARE(stack.canRedo(), _canRedo);
+    QCOMPARE(stack.redoText(), QString(_redoText));
+    if (_indexChanged) {
+        QCOMPARE(indexChangedSpy.count(), 1);
+        QCOMPARE(indexChangedSpy.at(0).at(0).toInt(), _index);
+        indexChangedSpy.clear();
+    } else {
+        QCOMPARE(indexChangedSpy.count(), 0);
+    }
+    if (_cleanChanged) {
+        QCOMPARE(cleanChangedSpy.count(), 1);
+        QCOMPARE(cleanChangedSpy.at(0).at(0).toBool(), _clean);
+        cleanChangedSpy.clear();
+    } else {
+        QCOMPARE(cleanChangedSpy.count(), 0);
+    }
+    if (_undoChanged) {
+        QCOMPARE(canUndoChangedSpy.count(), 1);
+        QCOMPARE(canUndoChangedSpy.at(0).at(0).toBool(), _canUndo);
+        QCOMPARE(undoAction->isEnabled(), _canUndo);
+        QCOMPARE(undoTextChangedSpy.count(), 1);
+        QCOMPARE(undoTextChangedSpy.at(0).at(0).toString(), QString(_undoText));
+        QCOMPARE(undoAction->text(), glue("foo", _undoText));
+        canUndoChangedSpy.clear();
+        undoTextChangedSpy.clear();
+    } else {
+        QCOMPARE(canUndoChangedSpy.count(), 0);
+        QCOMPARE(undoTextChangedSpy.count(), 0);
+    }
+    if (_redoChanged) {
+        QCOMPARE(canRedoChangedSpy.count(), 1);
+        QCOMPARE(canRedoChangedSpy.at(0).at(0).toBool(), _canRedo);
+        QCOMPARE(redoAction->isEnabled(), _canRedo);
+        QCOMPARE(redoTextChangedSpy.count(), 1);
+        QCOMPARE(redoTextChangedSpy.at(0).at(0).toString(), QString(_redoText));
+        QCOMPARE(redoAction->text(), glue("bar", _redoText));
+        canRedoChangedSpy.clear();
+        redoTextChangedSpy.clear();
+    } else {
+        QCOMPARE(canRedoChangedSpy.count(), 0);
+        QCOMPARE(redoTextChangedSpy.count(), 0);
     }
 }