Bug 27730 Link not recolor on paste
I20021127 - copy some text - position the I beam on a line where you want to paste - position the cursor over a type name - press Ctrl to get the link highlighting - press V to paste the text observe: the link disappears but the type name is still rendered in blue.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
IAction action= getAction("OpenEditor");  
			if (action == null)
				return;
				
			action.run();
		}
		/*
		 * @see org.eclipse.swt.events.MouseMoveListener#mouseMove(org.eclipse.swt.events.MouseEvent)
		 */
		public void mouseMove(MouseEvent event) {
			if (event.widget instanceof Control && !((Control) event.widget).isFocusControl()) {
				deactivate();
				return;
			}
			
			if (!fActive) {
				if (event.stateMask != SWT.CTRL)
					return;
				
				fActive= true;
			}						
			ISourceViewer viewer= getSourceViewer();
			if (viewer == null) {
				deactivate();
				return;
			}
				
			StyledText text= viewer.getTextWidget();
			if (text == null || text.isDisposed()) {