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Bug Unity 2022.3.0 touch issue on Linux

Discussion in 'Linux' started by SteveYangXSG, Sep 15, 2023.

  1. SteveYangXSG


    Jan 13, 2020
    Hi Unity,

    Our company uses Unity 3D to develop games and the games run on Linux Ubuntu 16.04. We have used Unity to develop games for nearly four years and have released more than 30 games, so we have some experience with Unity. After recently upgrading from Unity 2020.3.3 to 2022.3.0, we discovered a touch input issue.

    When switching the game application window to another application window and then jumping back to the game application window, the touch will not work properly. The touch will continue to register at the previous touch location for a few seconds, before snapping to the current (correct) location. Using mouse does not have this problem.

    We have tried upgrading to Unity 2022.3.8 and 2023.1.11, but the above problems have not been solved.
    The above problems will not occur in Unity 2020.3.3 Linux build.

    Our current solution is to fall back to Unity 2020.3.3
  2. dan_ginovker


    Jun 13, 2021
    Click Help -> Report a Bug. This forum isn't monitored for bug report/triaging