How to read mouse buttons on SparcStation?

[Naiming Shen]

I don't care about the position of the mouse or display a pointer
of the mouse on screen, only thing I want to do is to detect the
mouse buttons have been pushed or not. Do you Sun programmers out
there have some suggestions for me?
Thanks a lot.

--
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  Naiming Shen
  naiming at bagend.eng.umd.edu
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