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, 6 insertions, 6 deletions

diff --git a/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/itemrecyclinglist.cpp b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/itemrecyclinglist.cpp
index 1856d74500..fc6d5683ee 100644
--- a/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/itemrecyclinglist.cpp
+++ b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/itemrecyclinglist.cpp
@@ -52,7 +52,7 @@
 ItemRecyclingList::ItemRecyclingList(const int itemBuffer, QGraphicsWidget * parent)
     : ItemRecyclingListView(parent),
       m_listModel(new ListModel(this))
-{    
+{
     ListItemContainer *container = new ListItemContainer(itemBuffer, this, this);
     container->setParentItem(this);
     ItemRecyclingListView::setContainer(container);
@@ -153,7 +153,7 @@ void ItemRecyclingList::themeChange()
                 item->setBackgroundBrush(Theme::p()->listItemBackgroundBrushEven());
                 item->setBackgroundOpacity(Theme::p()->listItemBackgroundOpacityEven());
             }
-    
+
             // Update borders
             item->setBorderPen(Theme::p()->listItemBorderPen());
             item->setRounding(Theme::p()->listItemRounding());
@@ -177,7 +177,7 @@ void ItemRecyclingList::keyPressEvent(QKeyEvent *event)
     static qreal step = 0.0;
     static bool repeat = false;
     int interval = keyPressInterval.elapsed();
-    
+
     ScrollBar* sb = verticalScrollBar();
     qreal currentValue = sb->sliderPosition();
 
@@ -193,11 +193,11 @@ void ItemRecyclingList::keyPressEvent(QKeyEvent *event)
             step = m_listModel->item(0)->size().height();
         repeat = false;
     }
-    
+
     if(event->key() == Qt::Key_Up ) { //Up Arrow
         sb->setSliderPosition(currentValue - step);
     }
-    
+
     if(event->key() == Qt::Key_Down ) { //Down Arrow
         sb->setSliderPosition(currentValue + step);
     }
@@ -255,7 +255,7 @@ void ItemRecyclingList::setTwoColumns(const bool enabled)
 }
 
 bool ItemRecyclingList::twoColumns()
-{    
+{
     return m_container->twoColumns();
 }