I don't recall making one for Unix. I think the source for all that is in the Squeak OldTrunk branch
Consider 
Sophie-Clipboard
SophieSUnitClipboard.st


apps and documents here, but you need a 32 bit MacOS to run them
https://github.com/CorporateSmalltalkConsultingLtd/Sophie



....
John M. McIntosh. Corporate Smalltalk Consulting Ltd https://www.linkedin.com/in/smalltalk

------- Original Message -------
On Thursday, March 23rd, 2023 at 11:40 AM, Hilaire Fernandes <hfern@free.fr> wrote:

Hi,

I want to copy to the OS clipboard DrGeo sketch as SVG image.

The clipboard in the image is only for text. I read about Extented Clipboard (Mac OSX) plugin to manage other type of data. I was told the plugin also existed for Linux at some time (when Sophie was developed). Is it possible to retrieve it?

Thanks

Hilaire

--
GNU Dr. Geo
http://drgeo.eu
http://blog.drgeo.eu