[Lazarus] How can notify a control if owner form is moving

Gabor Boros gaborboros at yahoo.com
Fri Nov 6 08:48:34 CET 2015

Hi All,

I want to know in a TEdit if the owner form moving.
Found LM_WINDOWPOSCHANGING which works on Windows but not with Linux-Qt.
Later found LM_NC* events but same as above, not working with Linux-Qt.
I see QEventNonClientAreaMouse* in qt45.pas. Is this the same as Windows 
nonclient area?


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