public void removeComment( Editor editor, RangeHighlighter lineHighlighter, RangeHighlighter rangeHighlighter) { editor.getMarkupModel().removeHighlighter(lineHighlighter); lineHighlighter.dispose(); if (rangeHighlighter != null) { HighlightManager highlightManager = HighlightManager.getInstance(project); highlightManager.removeSegmentHighlighter(editor, rangeHighlighter); } }