Block window focus

I created an on-screen keyboard and I want my form not to receive the focus when I click it or any control on it. Does anybody know how can I do it?

Thanks in advance
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ZhaawZSoftware DeveloperCommented:
Try this:

procedure TForm1.FormCreate(Sender: TObject);
FormStyle := fsStayOnTop;
SetWindowLong(handle, gwl_exstyle, GetWindowLong(handle, gwl_exstyle) or ws_ex_noactivate);

procedure TForm1.Button1Click(Sender: TObject);
caption := 'test';

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ZhaawZSoftware DeveloperCommented:
You may also add this line to onCreate event:
ShowWindow(handle, sw_showna);

Without this line the form (when I tried it) looked like it's active (however it was NOT). When added this line, it got a "light" border (like inactive windows have).

When clicking controls on a form with ws_ex_noactivate ex-style, they may get a focus, but they will not be active.
quentin1Author Commented:
Thanks ZhaawZ. It works fine
ZhaawZSoftware DeveloperCommented:
glad to help ;)
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