Hi!

I’ve fixed this. However this is not perfect. You will have no problem if you change a string line for another string line.

However, the following does not work:
-=-=-=-=-=-=-=-=-=-=-=-=

view := RTView new.
el := (RTLabel new text: 'Hello') element.
view add: el.

el on: TRMouseLeftClick do: [ :event | el shape text: 'Change', String cr, 'the world'; color: Color red. el update. view signalUpdate ].
view
-=-=-=-=-=-=-=-=-=-=-=-=

And this one (unfortunately) raises an error:
-=-=-=-=-=-=-=-=-=-=-=-=
view := RTView new.
el := (RTLabel new text: 'Hello', String cr, 'World') element.
view add: el.
el on: TRMouseLeftClick do: [ :event | el shape text: 'Change', String cr, 'the world'; color: Color red. el update. view signalUpdate ].
view
-=-=-=-=-=-=-=-=-=-=-=-=

A bit more work is needed for now… TRLabelShape should be probably aware of multi-lines texts.

Alexandre

--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel  http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

On Jul 2, 2014, at 9:23 AM, Leo Perard <leo.perard@gmail.com> wrote:

> Hi,
>
> I want to update the shape of an element which has an RTShape and I want to change the text.
> When I update nothing append. If I change the color it works so I think there is bug when updating the text.
>
>
> view := RTView new.
> el := (RTLabel new text: 'Hello') element.
> view add: el.
> el on: TRMouseLeftClick do: [ :event | el shape text: 'Change'; color: Color red. el update. view signalUpdate ].
> view open
>
> --
> Cheers,
> Leo Perard
> University of Lille 1

> _______________________________________________
> Moose-dev mailing list
> Moose-dev@iam.unibe.ch
> https://www.iam.unibe.ch/mailman/listinfo/moose-dev


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