Re: Polyline arrow

[Damon Chaplin <damon karuna eclipse co uk>]

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".

Damon