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

src/gtk/calctrl.cpp

@@ -142,17 +142,17 @@ bool wxGtkCalendarCtrl::SetDate(const wxDateTime& date)
 {
     g_signal_handlers_block_by_func(m_widget,
         (gpointer) gtk_day_selected_callback, this);
-        
+
     m_selectedDate = date;
     int year = date.GetYear();
     int month = date.GetMonth();
     int day = date.GetDay();
     gtk_calendar_select_month(GTK_CALENDAR(m_widget), month, year);
     gtk_calendar_select_day(GTK_CALENDAR(m_widget), day);
-    
+
     g_signal_handlers_unblock_by_func( m_widget,
         (gpointer) gtk_day_selected_callback, this);
-    
+
     return true;
 }