libretro / libretro/RetroArch

Large playlist is skipped

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Dominant language
C
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Avg merge
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Description

Description

Large playlists with a a few 100k entries are skipped when trying to select them by joystick or keyboard. They can only be selected by mouse click.

Expected behavior

Playlist is selectable by joystick or keyboard

Actual behavior

Playlist is skipped. The next playlist is selected always.

Steps to reproduce the bug
  1. Fill a playlist with a very large amount (400k) of entries.
  2. Navigate to the playlist in the main menu.
Version/Commit
  • RetroArch: 1.17.0
Environment information
  • OS: Debian stable
  • Compiler: gcc

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No files or tests are named. Reproduce with a playlist containing roughly 400k entries, then trace the main-menu playlist navigation path for joystick and keyboard input. Done means the large playlist can be selected by either input method instead of being skipped.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
frontend, performance
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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