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Home » U++ Library support » U++ Widgets - General questions or Mixed problems » How to get an "OnParentOpen" in a control
Re: How to get an "OnParentOpen" in a control [message #24146 is a reply to message #24144] Tue, 29 December 2009 08:43 Go to previous messageGo to previous message
koldo is currently offline  koldo
Messages: 3358
Registered: August 2008
Senior Veteran
Hello Honza

Thank you for insisting. I have had a mistake in the latter post:

Quote:

With this the program gets hanged:

void StaticImage::Layout() {
	SetFirstChild((Ctrl *)this);
	SizePos();
	Ctrl::Layout();
}



This was wrong. THIS is right:

void StaticImage::Layout() {
   	if (fit == Background) {
		SetFirstChild((Ctrl *)this);
		SizePos();
	}
	Ctrl::Layout();
}


I have not added a SetAsBackground() function as there is already a SetFit() with Background option. This way the class public side has not changed.

Thank you Honza and Mirek.

Best regards
Koldo

Best regards
Iñaki

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