Re: _subtreeDescription: What do the ampersands mean?
Re: _subtreeDescription: What do the ampersands mean?
- Subject: Re: _subtreeDescription: What do the ampersands mean?
- From: Ken Ferry <email@hidden>
- Date: Thu, 27 Aug 2009 07:54:21 -0700
The ampersands are springs and the dashes are struts.
[view autoresizingMask] is NSViewMaxXMargin|NSViewMinYMargin.
-Ken
On Wed, Aug 26, 2009 at 7:22 PM, Michael A. Crawford <
email@hidden> wrote:
> In the line of GDB output below, what do the ampersands following the h=
> and v= mean?
>
> (gdb) po [self _subtreeDescription]
> [ D A W#] h=--& v=&-- NDView 0x10012fca0 f=(0,113,480,473) b=(-) =>
> <CALayer: 0x1001304d0> TIME drawRect: min/mean/max 0.00/0.00/0.00 ms
> A=autoresizesSubviews, C=canDrawConcurrently, D=needsDisplay, F=flipped,
> G=gstate, H=hidden (h=by ancestor), O=opaque,
> P=preservesContentDuringLiveResize, S=scaled/rotated, W=wantsLayer
> (w=ancestor wantsLayer), #=has surface
>
> -Michael
>
>
>
>
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