i3/release-notes/bugfixes/3-transient_for
Orestis Floros e1d3e6b2f6
Fix transient_for endless loop
Other approaches would be:
- Slow/fast pointer technique.
- Using a set/associative map to save 'seen' nodes. i3 does not have
  such data structure.

Counting the total amount of windows is the simpler to implement.

I've also extracted the logic in a function and re-used it in render.c.

Fixes #4404
2021-11-11 20:29:02 +01:00

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Fix endless loop with transient_for windows