Numpad keys not recognized correctly in terminal mode

mpv Information

mpv v0.40.0-dirty Copyright © 2000-2025 mpv/MPlayer/mplayer2 projects
 built on Aug 12 2025 17:58:19
libplacebo version: v7.351.0
FFmpeg version: n7.1.1
FFmpeg library versions:
   libavcodec      61.19.101
   libavdevice     61.3.100
   libavfilter     10.4.100
   libavformat     61.7.100
   libavutil       59.39.100
   libswresample   5.3.100
   libswscale      8.3.100

Other Information

- Linux version: "Arch Linux"
- Kernel Version: 6.15.3-zen1-1-zen
- GPU Model: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09)
- Mesa/GPU Driver Version: OpenGL version string: 4.2 (Compatibility Profile) Mesa 25.2.3-arch1.2
- Window Manager and Version: i3wm 4.24
- Source of mpv: archlinux.org repository

Reproduction Steps

Set input.conf to this two lines:
KP_DIVIDE ignore
KP_MULTIPLY ignore

Run mpv:
mpv --no-video <media file>

Expected Behavior

Pressing '/' or '*' on keypad should be ignored.

Actual Behavior

Pressing '/' or '*' on keypad changes volume. This is default behavior.

Log File

output.txt

Sample Files

This happens with any audio file or video file that only plays the audio track - based on my testing.

I carefully read all instruction 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 including system and mpv version.
• I produced the log file with the exact same set of files, parameters, and conditions used in "Reproduction Steps", with the addition of --log-file=output.txt.
• I produced the log file while the behaviors described in "Actual Behavior" were actively observed.
• I attached the full, untruncated log file.
• I attached the backtrace in the case of a crash.

Reproduce the issue with mpv --no-video and the two input.conf entries KP_DIVIDE ignore and KP_MULTIPLY ignore. Start by examining the terminal input handling and the attached output.txt, then verify that keypad '/' and '*' no longer change volume while other input behavior remains intact.