allow input echo when changing ui focus

[univeous]

It will allow us to change UI focus continuously by holding navigation key.

before:

after:

It's a more common UI pattern. In Godot editor itself it works like the latter.

Discussion

[KoBeWi]

The input->is_action_pressed("ui_focus_next") part is no longer necessary, as it's already checked in the event (or at least I don't see any difference after removing it).

Also this needs rebase.

[univeous]

Is it looks ok now?

[akien-mga]

@univeous FYI, the email used to sign your commit (see header of https://patch-diff.githubusercontent.com/raw/godotengine/godot/pull/44456.patch ) doesn't seem to be linked to your GitHub account. That's not a problem for Git nor for us, but if you want to get full attribution for this commit, you can add this email as secondary email in your GitHub settings.

[univeous]

@univeous FYI, the email used to sign your commit (see header of https://patch-diff.githubusercontent.com/raw/godotengine/godot/pull/44456.patch ) doesn't seem to be linked to your GitHub account. That's not a problem for Git nor for us, but if you want to get full attribution for this commit, you can add this email as secondary email in your GitHub settings.

not noticed before. Added. thank you!

[akien-mga]

Thanks!

[akien-mga]

Cherry-picked for 3.4.