Distinguishing right from left drag

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#2962

From: Richard Kavanagh
Date: Fri, 20 Oct 2006 10:07

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I have a form where I have overridden WindowProc to enable me to process the 
WM_DROPFILES message. This works fine. How do I distinguish whether the user 
has dragged with the left or right mouse buttons?
TIA
Richard Kavanagh

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Subject: Distinguishing right from left drag
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