Are you using Auto Layout in InterfaceBuilder? (See the Use Auto Layout
checkbox in the File inspector for each nib.) If so, implementing
splitView:constrainMinCoordinate:ofSubviewAt: may conflict with auto
layout.

Also, what is your purposed minimum? Where is it defined?

Chuck


On 2/19/13 7:53 AM, "Michael Starke"
<michael.sta...@hicknhack-software.com> wrote:

>Hello here,
>
>Yesterday a ran into a strange problem that I could not get my head
>around. Simple setup created in InterfaceBuilder:
>
>A window with a horizontal NSSplitview with two subviews.
>
>If I run this without setting the delegate of the split view the two
>subviews get rescaled as expected.
>When I hook up a delegate (for example via InterfaceBuilder) and the
>delegate does not implement any of the @optionals, all is fine.
>
>But when I just add one implementation, e.g:
>
>- (CGFloat)splitView:(NSSplitView *)splitView
>constrainMinCoordinate:(CGFloat)proposedMinimumPosition
>ofSubviewAt:(NSInteger)dividerIndex {
>       return proposedMinimumPosition;
>}
>
>Which should interfere in any way, all goes down the drain. If i drag the
>Splitter, the left view gets resized, the right view just stays the same
>If the delegate implements
>
>- (void)splitViewDidResizeSubviews:(NSNotification *)notification
>
>I just get notified for resizing the first view, not the second
>
>Am I to stupid to see my error? Or might this be a bug?
>
>Any help would be great,
>Michael
> 
>
>
>___m i c h a e l   s t a r k e____
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>       
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>       
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