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Won't Fix



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Issue ID




[Windows] Input.GetKeyUp is true only for the first released mouse button when releasing mouse buttons outside the Game view



Reproduction steps:
1. Open the attached “MouseButtons” project
2. Open the “SampleScene” scene
3. Enter Play Mode
4. Press the left and right mouse buttons
5. Move the cursor outside the Game view
6. Release the right mouse button
7. Release the left mouse button
8. Observe the Console

Expected result: “KeyUp: Mouse0” is logged
Actual result: “KeyUp: Mouse0” is not logged

Reproduced in: 2020.3.36f1, 2021.3.5f1, 2022.1.8f1, 2022.2.0a18, 2023.1.0a2

Reproduced using: Windows 10, Windows 11
Not reproduced using: macOS 13.4 (Intel)

1. The reporter also reproduced in WebGL
2. Not reproduced in Windows Player
3. Not reproduced with keyboard keys
4. Also reproduced with the right mouse button
5. KeyDown isn’t called when pressing the left mouse button in Game view for the first time after reproduction (Unity thinks it’s still pressed even though physically it’s not)
6. OnApplicationFocus and OnApplicationPause do not return true during reproduction, indicating that the Game view does not lose focus

  1. Resolution Note:

    After reviewing the issue and the impact it has on our users our team has decided that this case will be resolved as "Won't Fix". This does not mean that the issue isn’t a legitimate bug, but instead that we are not able to prioritize the fix, at this time.

    The case will now be closed, and will not be reopened unless new information arises that would change the issue’s impact. Please let us know if you have additional information relating to the severity of this bug.

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