class="comment">% --- Executes on selection change in TitleLinePopup.</span>
0231 <a name="_sub9" href="#_subfunctions" class="code">function TitleLinePopup_Callback(hObject, eventdata, handles)</a>
0232 <span class="comment">% hObject    handle to TitleLinePopup (see GCBO)</span>
0233 <span class="comment">% eventdata  reserved - to be defined in a future version of MATLAB</span>
0234 <span class="comment">% handles    structure with handles and user data (see GUIDATA)</span>
0235 
0236 <span class="commen