Mute button tooltip shows too many decimals after volume change with trackpad

[xiaoleichen]

mpv Information

mpv 45c1c58 Copyright © 2000-2024 mpv/MPlayer/mplayer2 projects
 built on Nov 18 2024 18:32:19
libplacebo version: v7.349.0
FFmpeg version: 7.1
FFmpeg library versions:
   libavcodec      61.19.100
   libavdevice     61.3.100
   libavfilter     10.4.100
   libavformat     61.7.100
   libavutil       59.39.100
   libswresample   5.3.100
   libswscale      8.3.100

Reproduction Steps

Adjust volume with trackpad or any other wheels that support precise seeking.
Hover mouse over volume control button

Expected Behavior

No decimal digits

Actual Behavior

A very long number.

Log File

No response

I carefully read all instructions and confirm that I did the following:

• I tested with the latest mpv version to validate that the issue is not already fixed.
• I provided all required information.