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/dataform.h

@@ -17,15 +17,15 @@ class WXDLLIMPEXP_CORE wxDataFormat
 public:
     // the clipboard formats under Xt are Atoms
     typedef Atom NativeFormat;
-    
+
     wxDataFormat();
     wxDataFormat( wxDataFormatId type );
     wxDataFormat( const wxString &id );
     wxDataFormat( NativeFormat format );
-    
+
     wxDataFormat& operator=(NativeFormat format)
         { SetId(format); return *this; }
-    
+
     // comparison (must have both versions)
     bool operator==(NativeFormat format) const
         { return m_format == (NativeFormat)format; }
@@ -35,27 +35,27 @@ public:
         { return m_type == (wxDataFormatId)format; }
     bool operator!=(wxDataFormatId format) const
         { return m_type != (wxDataFormatId)format; }
-    
+
     // explicit and implicit conversions to NativeFormat which is one of
     // standard data types (implicit conversion is useful for preserving the
     // compatibility with old code)
     NativeFormat GetFormatId() const { return m_format; }
     operator NativeFormat() const { return m_format; }
-    
+
     void SetId( NativeFormat format );
-    
+
     // string ids are used for custom types - this SetId() must be used for
     // application-specific formats
     wxString GetId() const;
     void SetId( const wxString& id );
-    
+
     // implementation
     wxDataFormatId GetType() const;
-    
+
 private:
     wxDataFormatId   m_type;
     NativeFormat     m_format;
-    
+
     void PrepareFormats();
     void SetType( wxDataFormatId type );
 };