No changes, just removed hard tabs and trailing white space.

This commit is huge but there are no non-white-space changes in it.

Some files containing third-party sources (src/msw/wince/time.cpp,
src/x11/pango*.cpp) were left unchanged.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61724 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/x11/dcclient.h

@@ -32,7 +32,7 @@ class WXDLLIMPEXP_CORE wxWindowDCImpl : public wxX11DCImpl
 public:
     wxWindowDCImpl( wxDC *owner );
     wxWindowDCImpl( wxDC *owner, wxWindow *win );
-        
+
     virtual ~wxWindowDCImpl();
 
     virtual bool CanDrawBitmap() const { return true; }
@@ -40,7 +40,7 @@ public:
 
 protected:
     virtual void DoGetSize(int *width, int *height) const;
-    virtual bool DoFloodFill( wxCoord x, wxCoord y, const wxColour& col, 
+    virtual bool DoFloodFill( wxCoord x, wxCoord y, const wxColour& col,
                               wxFloodFillStyle style = wxFLOOD_SURFACE );
     virtual bool DoGetPixel( wxCoord x, wxCoord y, wxColour *col ) const;
 
@@ -70,7 +70,7 @@ protected:
 
     virtual bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
         wxDC *source, wxCoord xsrc, wxCoord ysrc,
-        wxRasterOperationMode rop = wxCOPY, bool useMask = false, 
+        wxRasterOperationMode rop = wxCOPY, bool useMask = false,
         wxCoord xsrcMask = -1, wxCoord ysrcMask = -1);
 
     virtual void DoSetClippingRegion(wxCoord x, wxCoord y,