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Re: [gef-dev] GEF3 resurrection

Le 16/02/2022 à 17:11, Serge Rider a écrit :
Hi Team!

I am from the DBeaver development team (https://dbeaver.io). We develop the universal database management tool based on the Eclipse RCP platform. Besides other Eclipse RCP extensions, we heavily rely on legacy GEF/draw2d.

I was a speaker on several recent Eclipse Cons, the last session was about legacy GEF adoption:
https://www.eclipsecon.org/2021/sessions/diagrams-eclipse-rcp-back-future
https://www.youtube.com/watch?v=3ZIUB2XFDLE

What we want is to resurrect GEF3 maintenance and include it back to the standard Eclipse RCP lifecycle. We have several PRs we'd like to merge in the codebase (currently we maintain all fixes in our forked repository on GitHub). We also want to propose legacy API improvements (keeping  API backward compatibility) and several features.


Hi.


This is great news, thanks for the initiative Serge! (Thanks for DBeaver btw, I use it almost every day and it's a great tool).

As the maintainer of GMF Runtime, I'd like to remind that *a lot* of projects depend on GEF Legacy (via GMF Runtime or not). In the SimRel alone there's Graphiti, Sirius (and Capella, even if it's not in the SimRel), Papyrus, Ecore Tools, and probably others.

Of course improvements would be welcome, and we (in GMF and Sirius) may able to propose some fixes/improvements we've currently had to make in our own copies of GEF classes like you, but care must be taken not to break the many projects which depend on the current behavior (sometimes in subtle ways).

Regards,
Pierre-Charles David



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