private void executeShow(String text, int scriptEndOffset) {
        int positionToShow = getCursorPosition();

        if (scriptEndOffset >= 0) {
            positionToShow = scriptEndOffset;
        }

        String wordPrefix = extractCurrentWord();
        String fragment = text;
        if (!wordPrefix.isEmpty() && fragment.toLowerCase().startsWith(wordPrefix.toLowerCase())) {
            fragment = fragment.substring(wordPrefix.length());
        }
        activeHint = HintContent.initialize(positionToShow, fragment);
        getTextWidget().redraw();
    }
Disables the suggestion text painter functionality.

@param clearContent if true, removes any displayed hint before disabling the painter.
plugins/org.jkiss.dbeaver.ui.editors.sql/src/org/jkiss/dbeaver/ui/editors/sql/suggestion/SQLSuggestionTextPainter.java