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
}
			if (event.keyCode != SWT.CTRL) {
				deactivate();
				return;
			}
			
			fActive= true;
			ISourceViewer viewer= getSourceViewer();
			if (viewer == null)
				return;
			
			IRegion region= getCurrentTextRegion(viewer);
			if (region == null)
				return;
			
			
												
		}
		/*
		 * @see org.eclipse.swt.events.KeyListener#keyReleased(org.eclipse.swt.events.KeyEvent)
		 */
		public void keyReleased(KeyEvent event) {
			
			if (!fActive)
				return;
			deactivate();				
		}
		/*
		 * @see org.eclipse.swt.events.MouseListener#mouseDoubleClick(org.eclipse.swt.events.MouseEvent)
		 */