Bug: Turning off Studio Mode sends 2 CurrentProgramSceneChanged events

[peddermaster2]

Operating System Info

Windows 10

Other OS

No response

OBS Studio Version

Other

OBS Studio Version (Other)

29.1.3

obs-websocket Version

5.2.3

OBS Studio Log URL

https://obsproject.com/logs/7mL2eIM9uJ3bawbO

OBS Studio Crash Log URL

No response

Expected Behavior

No CurrentProgramSceneChanged event is emitted, as the scene is not changing.

Current Behavior

Two CurrentProgramSceneChanged events are emitted:

• changing the scene to the current preview scene
• immediatly followed by the second changing it back to the current program scene
• followed by the expected StudioModeStateChanged event

Steps to Reproduce

1. Enable Studio Mode
2. Select two differen scenes for program and preview
3. Disable Studio Mode
4. Observe the events send via websocket

Anything else we should know?

No response

[Zarithya]

I'm seeing the same issue on my end, in the same OBS version. Even just toggling Studio Mode on and off again sends two On Scene Change events for the current program scene.

[johntaxmi]

Still an issue today

Operation system: Windows 11 Pro
Version: 24H2

OBS Studio version: 31.0.2
obs-websocket version: 5.5.5

1st Image Description:

Before: Studio Mode Disabled
After: Studio Mode Disabled
Action: Switch to Scene 1

Outcome: Correctly triggers CurrentProgramSceneChanged event for Scene 1

2nd Image Description:

Before: Studio Mode Disabled
After: Studio Mode Enabled
Action: Enable Studio Mode

Outcome: Correctly triggers StudioModeStateChanged event

3rd Image Description:

Before: Studio Mode Enabled
Current: Studio Mode Enabled
Action: Clicked Scene 2 so it becomes PREVIEW SCENE

Outcome: Correctly triggers CurrentPreviewSceneChange event for Scene 2

4th Image Description:

Before: Studio Mode Enabled
Current: Studio Mode Disabled
Action: Disable Studio Mode

Outcome: Wrongly triggers 2 CurrentProgramSceneChanged events.
1st event: Wrongly triggers CurrentProgramSceneChanged event for Scene 2 which was not and still is not the CurrentProgramScene
2nd event: Correctly triggers (but not required) CurrentProgramSceneChanged for Scene 1 which was and still is the CurrentProgramScene

What should happen:
1st event should have never been triggered
2nd event is not required to be triggered as it was not triggered when Studio Mode was enabled and it was only triggers the StudioModeStateChanged