On Sat, May 2, 2015 at 5:31 PM, Stephan Eggermont <stephan@stack.nl> wrote:

TextMorph new contents: 'Text'; openInWorld

I don't know anything about this area, but thought it would be interesting to dig...

There is only one implementor of #editView which is TextMorphEditView, a subclass of TextMorph. But...

�� TextMorphEditView��new contents: 'Text'; openInWorld

right-click gives... "MessageNotUnderstood: receiver of "model" is nil" in��TextMorphEditView>>handleInteraction:

in this code...

self editor model: editView model. ��"For evaluateSelection, etc"

where /editView/ ivar is nil.�� Only��TextMorphEditView>>setEditView: stores into this, and this has only one sender:��

�� PluggableTextMorph>>configureTextMorph:��

Then I notice method ��"PluggableTextMorph class >> on: text: accept:",

so creating the following with usual accessors with Transcript tracing in them...

�� Object subclass: #MyData

�� instanceVariableNames: 'text'

�� classVariableNames: ''

�� category: 'MyPlay'

The following lets me edit and save...

�� (PluggableTextMorph on: (MyData new text: 'hello') text: #text accept: #text:) openInWorld

Though saving doesn't clear the yellow triangle and I don't yet know how to restrict it to one line without a scroll bar (if you needed that?)

cheers -ben