Keyboard input issue with 2018.3.2f1

I have some issues with input getting "stuck" on Linux with 2018.3.2f1 version (project upgrade from 2018.2.4f1).

Even if I create new empty scene, add new empty object and following script, the issue is still there.

Code (CSharp):

1.     void Update()
2.     {
3.         Debug.Log($"{Input.GetKey(KeyCode.UpArrow)}");
4.     }

By default this prints "False", but whenever I press Up arrow key, it starts printing "True" and never stops. Even when key is released.

Any workarounds for this?

 

If it's a bug in 2018.3 that didn't exist in an earlier release, then you probably found a regression.

In this case, could you please submit a bug-report, including a project to reproduce the issue, as described in this document:
https://unity3d.com/unity/qa/bug-reporting

Submitting a bug-report allows Unity Technologies to take a look at this issue.

After you submitted the bug-report, you receive a confirmation email with a bug-report Case number. You can post this Case number (the number only, not the link) in this forum thread for Unity staff to pick up, in case they see it.

 

Apparently this is a known issue since 2018.3.0. Fix is available in 2019.2 which they will backport...
https://issuetracker.unity3d.com/is...lay-mode-making-keyboard-input-switch-screens

 

2019.1.0b2 fixes this issue. Now keyboard input works in the game.

Although now there is a new issue - cannot use WASD or mouse wheel to navigate the scene in editor. Main camera is completely stuck in place...

 

Ok, that makes it work

Basically this is what I see:
1) Launch editor and open scene.
2) Keyboard navigation + mouse wheel works
3) Play to launch the game
4) Keyboard navigation + mouse wheel works
5) Stop the game
6) Now keyboard navigation DOES NOT work. Sometimes mouse wheel works, sometimes not.