WinQueryUpdateRect Question

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1 total messages Started by Jim Howe Tue, 08 Jan 1991 18:58

#2361

Author: Jim Howe
Date: Tue, 08 Jan 1991 18:58

10 lines
965 bytes

I am working with Smalltalk V/PM and I am trying to use the
WinQueryUpdateRect function.  Unfortunately the function always
seems to return false, indicating that the function did not
complete properly.  Can someone tell me under what circumstances
a call to the WinQueryUpdateRect function will return false?
An e-mail response is preferable.  Thanks.

James W. Howe			   internet: jwh@ifs.umich.edu
University of Michigan             uucp:     uunet!mailrus!ifs.umich.edu!jwh
Ann Arbor, MI   48103-4943

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