On Wed, 2010-07-21 at 18:45 +0100, donn wrote: > On 21/07/2010 19:24, [email protected] wrote: > > ClutterRectangle* pRect = clutter_rectangle_new_with_color > > (clutter_color_new (0, 0, 0, 0) ); > I *think* that last 0 means alpha = 0 : i.e. it's invisible right from > the start.
Yes, that's the case. > > clutter_actor_set_opacity( CLUTTER_ACTOR(pRect), 125); > Not sure what 125 of invisible looks like ;) > > I don't know the answer in re the outline, but opacity and I are not the > best of friends either. Maybe the above will help you debug. I added a cookbook recipe explaining what I know about opacity (after lots of questions to the Clutter team and experimenting) which might help: http://docs.clutter-project.org/docs/clutter-cookbook/unstable/actors-opacity.html Hopefully the cookbook's going to get more useful over time as we add more stuff to it. Elliot -- Elliot Smith Intel Open Source Technology Centre --------------------------------------------------------------------- Intel Corporation (UK) Limited Registered No. 1134945 (England) Registered Office: Pipers Way, Swindon SN3 1RJ VAT No: 860 2173 47 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. _______________________________________________ clutter-app-devel-list mailing list [email protected] http://lists.clutter-project.org/listinfo/clutter-app-devel-list
