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Re: Problem re-compiling an application that was working well [message #43309 is a reply to message #43300]

Fri, 27 June 2014 12:16

jibe
Messages: 294
Registered: February 2007
Location: France

Experienced Member

Hi,

This is weird... I have this code :

virtual void MyDialog::Paint(Draw& w) {
	if (couverture.IsEmpty()) {
		couverture = StreamRaster::LoadFileAny(ConfigFile("nocover.jpg"));
		cover.Set(couverture);
	}
	TopWindow::Paint(w);
}

It's freezing when the image is not there. Ok. So, I added a test before the call to cover.Set() :

virtual void MyDialog::Paint(Draw& w) {
	if (couverture.IsEmpty()) {
		couverture = StreamRaster::LoadFileAny(ConfigFile("nocover.jpg"));
		if (!couverture.IsEmpty()) cover.Set(couverture);
	}
	TopWindow::Paint(w);
}

and it works even if the image is missing.

But I don't understand why it is working with the old version even if the image is not there...

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[Message index]

		Problem re-compiling an application that was working well By: jibe on Thu, 26 June 2014 18:41
		Re: Problem re-compiling an application that was working well By: jibe on Fri, 27 June 2014 12:16

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