[Pharo-users] Rubric events

Miguel Campusano mcampusa at dcc.uchile.cl
Fri Oct 2 06:18:23 EDT 2015


Yes, I tried.
For what I see is the that the text of the morph still have not been setter
when this announcement is triggered

On Fri, Oct 2, 2015 at 8:36 AM Alain Plantec via Pharo-users <
pharo-users at lists.pharo.org> wrote:

> Hello Miguel,
> Did you tried to subscribe to RubTextUpdatedInModel through the model of
> the morph (and not directly the morph) ?
> Cheers
> Alain
>
>
> > On 30 Sep 2015, at 16:52, Miguel Campusano <mcampusa at dcc.uchile.cl>
> wrote:
> >
> > Hello,
> > I'm working on modifying the styling of text by using
> RubTextSegmentMorph. The problem is that the text could be modified
> dynamically by selecting another text, so the styling must be modified.
> > I want to use the announcements system of Rubric but something weird
> happens. When I subscribe to the announce RubTextUpdatedInModel of the
> RubScrolledTextMorph, the styling sometimes works, sometimes doesn't.
> > What I noticed in the method
> RubScrolledTextMorph>>whenTextUpdatedInModel:
> > the announcement is done before setting the text in the morph and if I
> change this to make the announcement after setting the text, everything
> works fine.
> >
> > So my question is:
> > Is there something special to announcer the set of the text before
> actually setting it? Is it ok to change it?
> > OR
> > Is another way to do what I want to do?
> >
> > Bests,
> > Miguel
>
>
>
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