Felipe Lema

hey before diving into this: - can you provide a mvce? (check the unit tests) - can you try [`global-tags`](https://melpa.org/#/global-tags) (I think the corresponding command is `xref-find-definitions`) `Error code 1`...

I think xref tried using "Emacs Tags" instead of "GNU Global Tags" in your latest example. You probably missed `(add-to-list 'xref-backend-functions 'global-tags-xref-backend)` ? It would be worth removing any other...

let me try to debug it on my side (involves defining advice around `counsel--async-process`). It's going to take a few days. I personally use `global-tags` + [`ivy-xref`](https://github.com/alexmurray/ivy-xref/) in case you...

I can do a PR to iterate over all windows / viewports for a buffer, but that will have a slight impact on performance