Reproduction:
1. Open the attached “touch_bug_project”
2. Click File > Build And Run
3. In Player, touch the screen with your fingers
4. While moving fingers, click a mouse button
Actual results: Touch freezes
Expected results: Touch does not freeze when any mouse button is clicked
Reproduced with: 2021.3.38f1, 2022.3.26f1, 2023.2.7f1, 2023.2.20f1, 6000.0.0f1
Couldn’t test with: 2021.3.37f1, 2022.3.25f1, 2023.2.6f1 (Multi-touch support for Desktop Linux is not available)
Reproduced on: Ubuntu 23.10, SteamOS
Not reproduced on: Windows 10