Bug 66353 Next/Previous subword actions don't set selection for copying
200406090800 When I select a text range in a java editor using Ctrl+Shift+Left/Right, the selection is not copied on Ctrl+C. Setting the selection with the mouse is OK.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
/**
		 * Creates a new select next sub-word action.
		 */
		public SelectNextSubWordAction() {
			super(ST.SELECT_WORD_NEXT);
		}
		/*
		 * @see org.eclipse.jdt.internal.ui.javaeditor.JavaEditor.NextSubWordAction#setCaretPosition(int)
		 */
		protected void setCaretPosition(final int position) {
			final ISourceViewer viewer= getSourceViewer();
			
			final StyledText text= viewer.getTextWidget();
			if (text != null && !text.isDisposed()) {