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From: wbonner@eecs.wsu.edu (Wim Bonner)
Newsgroups: comp.os.os2.misc,comp.os.os2.programmer
Subject: Programming Graphics in PM?
Message-ID: <1990Dec16.233203.20196@eecs.wsu.edu>
Date: 16 Dec 90 23:32:03 GMT
Reply-To: wbonner@eecs.wsu.edu (Wim Bonner)
Organization: Washington State University, Pullman
Lines: 19

I am having a problem programming some graphics in Pm.
 
I have a series of things to do in a switch statement depending on  what
message comes in.  On most of  the options, the action is taken care  of
in the case statement, but in one case I am calling an external  routine
caller "fire".  One of the parameters  that is being passed to it is  an
HWND type, as I  thought this should allow  me to call WinBeginPaint  on
that space and draw in it, but  I can't seem to get anything to  show up
on the  window.   I have  a beep  in the  routine, so  I know that it is
getting to the routine.
 
Anything obvoious that I may be doing wrong?
 
Wim.
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