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Re: Possible bug with adding subviews?
From: |
Nicola Pero |
Subject: |
Re: Possible bug with adding subviews? |
Date: |
Tue, 12 Feb 2002 19:21:42 +0000 (GMT) |
Try adding
- (NSArray *)subviewsForModel
{
return [NSArray array];
}
just after @implementation NSBox (GMArchiverMethods) in Model/GMAppKit.m,
then rebuild nib2gmodel and regenerate the gmodel.
If that works, I'll commit the fix to CVS.
> Hi,
>
> I converted a MacOSX nib using nib2gmodel, and am debugging the results :=(
>
> The issue here is that GNUstep complains thus:
>
> Uncaught exception NSInvalidArgumentException, reason: addSubview: creates a
> loop in the views tree!
>
> The problem occurs under the following conditions:
>
> - unarchiving from gmodel file
> - NSBox object ("box") has contentview "a"
> - nsview "a" also appears in box's subviews array
this is the problem - it must be saved only once
Re: Possible bug with adding subviews?, Richard Frith-Macdonald, 2002/02/12