I must be slow today - I don't get it.

If there is a preferred width or height set, the window can use that to
implement the restore function.

Surely, if there is no explicitly set width/height, the restore function
will just restore to the "natural" size??


Greg Brown wrote:
> If the preferred size is not explicitly set, the window is set to its default 
> size and we disallow resizing. Otherwise, we allow the user to change the 
> size.
>
> We could allow the user to resize the window in either case, but then there 
> would be no way for the user to tell the window to revert to its 
> automatically calculated preferred size. We could add a button to the window 
> trim that supported this, but for now we just disallow resizing in this case.
>
>  
> On Tuesday, October 27, 2009, at 09:43AM, "Noel Grandin" 
> <[email protected]> wrote:
>   
>> Hi
>>
>> I'm looking at resizing support for Sheet, which is so far a pretty
>> copy'n'paste of the code from Frame, but one thing I don't get - the way
>> Pivot handles preferred-size.
>>
>> Why is resizing support on Frame conditional on a preferred-width or a
>> preferred-height being set?
>>
>> Thanks, Noel.
>>
>>
>>     

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