Re: Polyline arrow

[Brandon Lewis <dotsony gmail com>]

Damon Chaplin wrote:
> On Sat, 2010-02-06 at 18:03 +0100, Jonathan Armani wrote:
>   
> > Hi,
> >
> > The different values of a polyline arrow are "as a multiple of the
> > line width", it works fine at the creation but
> > if I update the polyline line-width, arrow is not updated :
> >
> > g_object_get(connection, "line-width", &current, NULL);
> > current += weight;
> > g_object_set(connection, "line-width", current, NULL);
> >
> > How can I force the update of the arrow after ?
> >     
>
> Yes, that does look like a bug.
>
> To workaround it you can update one of the other polyline properties
> that do trigger an update, e.g. set "close-path".
>
>   
Would it be enough to call the changed() method?
> Damon
>
>
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