Hi all,<br><br>I am trying to write an application in L4 Dope. <br>Right now, I face a problem. I need to determine if the button is pressed by user or not. <br>In the dope-users-guide.txt, there is a function: dope_req() . I tried to use it to check the button event, but failed.<br>

Is anyone know the way to figure it out? Thanks a lot.<br><br>Best Regards,<br><font color="#888888">Lynette</font>