public void updateBreakpoints() {
Highlighter hl = codeEditor.getHighlighter();
for (Object breakpointsLineTag: breakpointsLineTags) {
hl.removeHighlight(breakpointsLineTag);
}
breakpointsLineTags.clear();
for (Watchpoint w: mote.getBreakpoints()) {
if (!w.getCodeFile().equals(displayedFile)) {