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, 11 insertions, 11 deletions

diff --git a/src/gui/painting/qcolor.cpp b/src/gui/painting/qcolor.cpp
index 7eec60ed12..12ca84d8d1 100644
--- a/src/gui/painting/qcolor.cpp
+++ b/src/gui/painting/qcolor.cpp
@@ -1572,7 +1572,7 @@ QColor QColor::toRgb() const
                 // achromatic case
                 color.ct.argb.red = color.ct.argb.green = color.ct.argb.blue = ct.ahsl.lightness;
             } else if (ct.ahsl.lightness == 0) {
-                // lightness 0 
+                // lightness 0
                 color.ct.argb.red = color.ct.argb.green = color.ct.argb.blue = 0;
             } else {
                 // chromatic case
diff --git a/src/gui/painting/qcolor.h b/src/gui/painting/qcolor.h
index 5bd879ed63..ef3503e8d8 100644
--- a/src/gui/painting/qcolor.h
+++ b/src/gui/painting/qcolor.h
@@ -266,10 +266,10 @@ inline QColor::QColor(const QColor &acolor)
 inline bool QColor::isValid() const
 { return cspec != Invalid; }
 
-inline QColor QColor::lighter(int f) const 
+inline QColor QColor::lighter(int f) const
 { return light(f); }
 
-inline QColor QColor::darker(int f) const 
+inline QColor QColor::darker(int f) const
 { return dark(f); }
 
 QT_END_NAMESPACE
diff --git a/src/gui/painting/qcssutil_p.h b/src/gui/painting/qcssutil_p.h
index 38e45ae7c9..7888b9edf1 100644
--- a/src/gui/painting/qcssutil_p.h
+++ b/src/gui/painting/qcssutil_p.h
@@ -78,7 +78,7 @@ extern void Q_GUI_EXPORT qNormalizeRadii(const QRect &br, const QSize *radii,
                             QSize *tlr, QSize *trr, QSize *blr, QSize *brr);
 
 QT_END_NAMESPACE
-        
+
 #endif //QT_NO_CSSPARSER
 
 #endif // QCSSUTIL_P_H
diff --git a/src/gui/painting/qemulationpaintengine_p.h b/src/gui/painting/qemulationpaintengine_p.h
index 72093a3612..db2d51e53a 100644
--- a/src/gui/painting/qemulationpaintengine_p.h
+++ b/src/gui/painting/qemulationpaintengine_p.h
@@ -62,10 +62,10 @@ class QEmulationPaintEngine : public QPaintEngineEx
 {
 public:
     QEmulationPaintEngine(QPaintEngineEx *engine);
-    
+
     virtual bool begin(QPaintDevice *pdev);
     virtual bool end();
-    
+
     virtual Type type() const;
     virtual QPainterState *createState(QPainterState *orig) const;
 
@@ -78,7 +78,7 @@ public:
     virtual void drawStaticTextItem(QStaticTextItem *item);
     virtual void drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s);
     virtual void drawImage(const QRectF &r, const QImage &pm, const QRectF &sr, Qt::ImageConversionFlags flags);
-    
+
     virtual void clipEnabledChanged();
     virtual void penChanged();
     virtual void brushChanged();
diff --git a/src/gui/painting/qpaintbuffer.cpp b/src/gui/painting/qpaintbuffer.cpp
index be446c86eb..bb0c441b40 100644
--- a/src/gui/painting/qpaintbuffer.cpp
+++ b/src/gui/painting/qpaintbuffer.cpp
@@ -1731,12 +1731,12 @@ void QPainterReplayer::process(const QPaintBufferCommand &cmd)
 #endif
         painter->setClipRegion(region, Qt::ClipOperation(cmd.extra));
         break; }
-        
+
 #if !defined(QT_NO_RAWFONT)
     case QPaintBufferPrivate::Cmd_DrawStaticText: {
-            
+
             QVariantList variants(d->variants.at(cmd.offset).value<QVariantList>());
-            
+
             QFont font = variants.at(0).value<QFont>();
 
             QVector<quint32> glyphIndexes;
diff --git a/src/gui/painting/qtextureglyphcache.cpp b/src/gui/painting/qtextureglyphcache.cpp
index 8769aeaba9..81c9c676ba 100644
--- a/src/gui/painting/qtextureglyphcache.cpp
+++ b/src/gui/painting/qtextureglyphcache.cpp
@@ -158,7 +158,7 @@ bool QTextureGlyphCache::populate(QFontEngine *fontEngine, int numGlyphs, const
                metrics.yoff.toReal(),
                metrics.x.toReal(),
                metrics.y.toReal());
-#endif        
+#endif
         GlyphAndSubPixelPosition key(glyph, subPixelPosition);
         int glyph_width = metrics.width.ceil().toInt();
         int glyph_height = metrics.height.ceil().toInt();