[BUG]: can not scroll on ui or scrollview

[lijunhe1991]

Package version

3.1.0-exp.6

Environment

* OS:Windows 10
* Unity version:Unity 2021.3.6f1
* Graphics API:DirectX11
* Browser:Google Chrome

Steps To Reproduce

1.Mouse is on the UI
2.Scroll the mouse wheel

Current Behavior

No response

Expected Behavior

No response

Anything else?

No response

[karasusan]

Hi, could you tell me what kind of scene you are testing?
I want to reproduce your issue.

[lijunhe1991]

Hi, could you tell me what kind of scene you are testing? I want to reproduce your issue.

Broadcast and WebBrowserInput scene.

[lijunhe1991]

Broadcast and WebBrowserInput scene. At 2023-06-06 14:12:09, "Kazuki Matsumoto" ***@***.***> wrote: Hi, could you tell me what kind of scene you are testing? I want to reproduce your issue. — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: ***@***.***>

[karasusan]

Which UI in Broadcast scene are you checking?

[lijunhe1991]

In both scenes, I added the ScrollView control to implement the list function, and scrolling over the list does not work. At 2023-06-13 13:28:58, "Kazuki Matsumoto" ***@***.***> wrote: Which UI in Broadcast scene are you checking? — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: ***@***.***>

[kannan-xiao4]

@lijunhe1991 Thanks for reporting, we will investigate this behavior.
memo: URS-615

[JohnnyNgo]

@lijunhe1991 hi friend, i came across this issue as well but i can add more clarification and a fix for it.
There are actually few issues I found when scrolling/moving mouse that, when combined, makes it seem like scroll doesn't work.

1. Scrolling when streaming is inverted
2. Scrolling when streaming offsets the mouse
3. Moving mouse when streaming flickers in and out
   Don't ask me for further context on why these issues exists, I dont know... maybe because I'm testing one mouse and using a browser + editor.

To fix this, I must first let you know that I'm using the New Input System. Download these two scripts
Processors.zip
Place these anywhere you'd like, and create a new Actions Asset for the EventSystem.
Assuming that you're using the same Action Map as the default one, add the new scripts to the Action Map.

and voila scrolling should work for you, i hope