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ListBox: The options list is being scrolled unexpectedly

Open mikejav opened this issue 4 months ago • 1 comments

Describe the bug

When you select some option, and then use the mouse wheel to scroll down or up, and then select another option, the list is being scrolled unexpectedly. Sometimes the clicked option is not selected at all (see option "Name 21" in the GIF below).

Image

Image

Reproducer

https://stackblitz.com/edit/tfiy9yla?file=src%2FApp.jsx

System Information

System:
    OS: Windows 11 10.0.26100
    CPU: (8) x64 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz
    Memory: 3.08 GB / 23.70 GB
  Binaries:
    Node: 20.11.0 - C:\Program Files\nodejs\node.EXE
    npm: 10.2.4 - C:\Program Files\nodejs\npm.CMD
    bun: 1.2.18 - ~\.bun\bin\bun.EXE
  Browsers:
    Edge: Chromium (139.0.3405.111)
    Internet Explorer: 11.0.26100.1882
  npmPackages:
    primereact: ^10.9.7 => 10.9.7
    react: 19.1.0 => 19.1.0

Steps to reproduce the behavior

  1. Go to https://stackblitz.com/edit/tfiy9yla?file=src%2FApp.jsx
  2. Select some option
  3. Scroll the list and try to select another option immediately

Expected behavior

  1. The list stays in the position the user scrolled to.
  2. When the user selects a new option, it's not scrolling anywhere, but selects the option, and stays in the current scroll position.

mikejav avatar Aug 26 '25 13:08 mikejav

Additional note: it's very easy to reproduce when you don't move the cursor but just: scroll, click, scroll, click

mikejav avatar Aug 26 '25 13:08 mikejav