On Sat, Feb 6, 2016 at 3:17 PM, 'Terry Brown' via leo-editor <
leo-editor@googlegroups.com> wrote:

> On Sat, 6 Feb 2016 14:36:29 -0600
> "'Terry Brown' via leo-editor" <leo-editor@googlegroups.com> wrote:
>
> > If you'd tested
> > 'icons' instead of 'lineYOffset', you'd have seen no problem.
>
> I see you were following an example that tested 'lineYOffset'.  Also, I
> see no use of 'lineYOffset' in the code base except setting to 3 when
> icons are added and 0 when they're deleted, I think it's debris from
> the old Tk interface.
>
> So I've deleted all reference to it, and you'll need to use
>
>   aList = [p.copy() for p in c.all_unique_positions()
>            if 'icons' in p.u]
>
> for getting the list of nodes with icons.
>
> Hope that's not breaking too much of anything for anyone - banking on
> most people other that Edward ;-) picking 'icons' rather than
> 'lineYOffset' as a text target :-)
>

​Excellent.  'icons' is obviously a much better key into p.v.u.

Edward

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