Greasy Fork

Key Changes Made to Auto-Next Chapter (v1.4 → v1.5)
1. Timer Continues Running After Audio Ends

Added a new audioHasEnded flag to track when audio has ended naturally
Modified the audio event listeners to distinguish between manual pause and natural end
Added specific event listener for the 'ended' event that sets the flag but doesn't pause the timer
Updated pause behavior to only pause the timer on manual pauses, not when audio ends naturally

2. Auto-Minimize Functionality

Added inactivity timer with 4-second timeout (matching the Audio Controls script)
Implemented resetInactivityTimer() function to manage auto-minimize behavior
Added document-level click detection to minimize when clicking outside the panel
Added event listeners to reset timer on user interaction with the panel
Modified all UI interaction points to reset the inactivity timer

3. Additional Improvements

Added version display in the control panel (showing v1.5)
Added reset calls for the inactivity timer to all interactive elements
Improved code organization with better comments
Added event propagation handling to prevent minimizing when clicking inside the panel

4. Functionality Testing

The script should:

Continue running the timer after audio ends
Auto-minimize after 4 seconds of inactivity
Minimize when clicking outside the panel
Reset the inactivity timer whenever the user interacts with the panel

Main Changes:

Updated the version number to 1.2 in the UserScript header
Modified the setTimerFromAudioDuration() function to:

Get the current playback rate from localStorage (where the Audio Controls script stores it)
Calculate timer as audio duration ÷ playback speed + 10 seconds buffer
Display the playback speed in the UI


Added a new playback rate display element to show the current speed
Added a setupPlaybackRateMonitor() function that:

Checks for playback rate changes every 2 seconds
Adjusts the remaining time proportionally when speed changes
Updates the playback rate display

New Features Added:

Auto-Play Audio After Chapter Navigation

After changing to a new chapter (either automatically or manually), the audio will automatically start playing after a 3-second delay
A notification will appear: "Auto-playing audio in 3 seconds..." followed by "Audio playing automatically"
Works with both the auto-next timer and manual "Next" button clicks


Default Playback Speed Set to 0.7x

Changed the default audio playback rate from 1.0x to 0.7x
This setting applies to new users and when the script is first installed
Existing users who have already set a custom speed will keep their preference