It does not seem that RubScrolledTextMorph supports duplication/copy (tried to duplicate one from nautilus code area and the same clear all code happened. Trying to duplicate a Playground just freezes the image (might be some circular references that is not handled when copying )). Anyway: this code works ish.. (does not add unaccepted edits) CodeCard>>#duplicate | newCard | newCard := self class new. newCard selector: self selector; "must be before selectedClass" selectedClass: self selectedClass; updateCodeWith: self textModel text. self activeHand attachMorph: newCard. "attachMorph: is nicer than grabMorph: :)" selected := false. self changed. Best regards, Henrik -----Original Message----- From: Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] On Behalf Of Stephan Eggermont Sent: Friday, September 18, 2015 6:19 PM To: pharo-dev@lists.pharo.org Subject: Re: [Pharo-dev] RubAbstractTextArea copying On 18-09-15 16:50, Henrik Nergaard wrote:
I looked into the bug a bit and found something strange....
| m m2 |
m := ColorPanel open. m2 := m submorphs third copy. m = m2 panel. "prints false; the panel is duplicated "
Yes, that is a bug, that should stay the same.
add this method to DragWelL:
veryDeepInner: deepCopier super veryDeepInner: deepCopier
That seems to work.
Another observation is that after all the text is lost, if you have a Playground that is effected and try to do > something like: (ColorPanel allInstances size.) it raises > an error 'MessageNotUnderstood: receiver of "style:" is nil' from "a GLMMorphicPharoPlaygroundRenderer actOnHighlightAndEvaluate: ann"
Yes. All editors break. That is independent of the ColorPanel, I've verified with the cloning of cards. I just don't know how I can safely copy a Rubric editor morph. Either directly, or through its textModel. Stephan