Search Issue Tracker

Fixed in 2020.1.X

Votes

0

Found in

2018.4

2019.4.6f1

2020.1

Issue ID

1268010

Regression

No

[Windows] Turning off VSync in Application.focusChanged causes another callback with focus = true

Windows

-

How to reproduce:
1. Open the user's attached "repro-focus-error.zip" project
2. Open the "SampleScene" Scene
3. Go to File -> Build And Run
4. When the application opens, make sure "Toggle VSync" is checked
5. Click outside the application to make it out of focus

Expected result: "Focused" and "VSync" text disappears and framerate text changes to 20
Actual result: "Focused" and "VSync" text doesn't disappear and framerate text doesn't change to 20 instead stays equal to the monitor's Hz

Reproducible with: 2018.4.26f1, 2019.4.8f1, 2020.1.0a20
Not reproducible with: 2020.1.0a21, 2020.1.3f1, 2020.2.0a20

Notes:
- The issue is not reproducible in the Unity Editor
- The issue is not reproducible on Mac OS
- In 2018.4.26f1, 2020.1.0a1 and above on the reproducible versions instead of the monitor's Hz in the Actual result, a random number is displayed, usually ~5000

  1. Resolution Note (fix version 2020.1):

    Fixed in: 2020.1.0a21

Log in to vote on this issue

Comments (1)

  1. jasonhodgen

    Aug 14, 2020 08:16

    1. Open the user's attached "repro-focus-error.zip" project
    2. Open the "SampleScene" Scene
    3. Go to File -> Build And Run
    4. When the application opens, make sure "Toggle VSync" is checked
    5. Click outside the application to make it out of focus
    https://run3donline.com/

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.

Latest issues

See all new issues