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Re: TabCtrl.WhenSet is called when app closes [message #60497 is a reply to message #60496]

Mon, 11 March 2024 08:45

koldo
Messages: 3437
Registered: August 2008

Senior Veteran

Hi Victor

As I didn't understand what was going on, I looked at what I had done in my programmes. The trick is to add the RejectBreak() as indicated in your Close():

virtual void Close() {
	RejectBreak(IDOK);
	TopWindow::Close();
}

I always do this, to prevent a blank field (an EditInt for example) from blocking the program from closing.

To Mirek: The problem with the program is that in TopWindow::Close(), Ctrl::InLoop() returns true, and then, TopWindow::DefaultBreak() calls AcceptBreak(IDOK). THis calls TopWindow::Accept() of all children. And as TabCtrl::Accept() calls the Set() of all children, the WhenSet is activated...

Best regards
Iñaki

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