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Won't Fix

Votes

0

Found in

2017.4

2018.4

2018.4.12f1

2019.2

2019.3

2020.1

Issue ID

1194594

Regression

No

Input phase "Moved" is not registered when Thread is sleeping

Mobile

-

Steps to reproduce:
1. Open and build supplied project
2. Press the button, then drag across the screen

Expected: 'Began', 'Moved', 'Ended' movement events are registered and shown in the text field
Actual: only 'Began' and 'Ended' movement events are registered

Reproduced in: 2017.4.34f1, 2018.4.12f1, 2019.2.12f1, 2019.3.0b10, 2020.1.0a12

Reproduced on:
VLNQA00257, Sony Xperia XZ Premium (G8141), Android 9, CPU: Snapdragon 835 MSM8998, GPU: Adreno (TM) 540
VLNQA00070, Lenovo Lenovo PHAB2 Pro (Lenovo PB2-690M), Android 6.0.1, CPU: Snapdragon 617 MSM8952, GPU: Adreno (TM) 510
VLNQA00022, Xiaomi Redmi Note 3 (Redmi Note 3), Android 5.1.1, CPU: Snapdragon 617 MSM8952, GPU: Adreno (TM) 510
VLNQA00146, Htc 10 (HTC 10), Android 7.0, CPU: Snapdragon 820 MSM8996, GPU: Adreno (TM) 530
VLNQA00127, Lge Nexus 5X (Nexus 5X), Android 8.0.0, CPU: Snapdragon 808, GPU: Adreno (TM) 418
VLNQA00099, Google Pixel XL (Pixel XL), Android 9, CPU: Snapdragon 821 MSM8996 Pro, GPU: Adreno (TM) 530

iPad 7th generation (iOS 13.1)

Mono and IL2CPP , .NET 2.0 and 4.x
Reproducible on Win Standalone

Not reproducible on Switch

  1. Resolution Note:

    The legacy input system (everything in UnityEngine.Input class) only supports a single Touch.Phase change per frame, because Thread.Sleep pauses the execution of a frame it's expected that only that last event will be returned.

    This issue will be resolved in the new input system where we'll have callbacks for all touch event.

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