Re: minimize button on a delphi created mainwindow not working on an XP system

Why do you "and" the message type with $fff0 before comparing it with
SC_MINIMIZE.

Have you tried enclosing the "and" action in brackets (before the code
does the comparison).

Have you tried catching _only_ the SC_MINIMIZE message and not all
system command messages (as I think you are).

What are you doing that causes the effect at formshow.

Alan Lloyd

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