IINA Version

1.4.0-beta1

Release Channel

Beta

macOS Version

macOS 15.5

Steps to Reproduce

• Start IINA
• Click on Settings… under the IINA menu
• The settings panel appears
• Enable Use legacy full screen in the Behavior section
• Play a video
• Click on Enter Full Screen under the Video menu
• Move the cursor to the top of the screen to reveal the IINA menu
• Click on Enter Music Mode under the Video menu
• IINA displays the music mode window but the menu and dock are left hidden

Expected Behavior

When transitioning from full screen mode to music mode the state of the menu and dock is restored.

Actual Behavior

INA fails to properly exit legacy full screen mode when transitioning to music mode.

Crash Report or Process Sample

No response

Logs

No response

Sample Files

No response

How often can you reproduce the issue

Every time.

Required Actions

• I tried my best to search from the existing issues (including closed issues) and didn't find duplicated issues.

Optional Actions

• I tested with the Nightly build and confirmed the issue is not fixed.
• I tested with the latest version of mpv and confirmed mpv doesn't have this issue.