Scrolling in a DataGrid is not smooth
Nobody has claimed this yet.
- Dominant language
- C#
- Stars
- 9.6k
- Forks
- 1k
- PR merge metrics
- No merged PRs in 30d
Description
Describe the bug
The scroll feels like moving by steps
To Reproduce
Scroll trough any DataGrid and the view will move by jumps or steps.
Expected behavior
The movement is soft and smooth, pixel by pixel.
Screenshots
https://github.com/user-attachments/assets/d07e3724-09db-4f38-8609-981940226330
OS version
Edición Windows 11 Home Single Language
Versión 24H2
Se instaló el 21/04/2025
Compilación del SO 26100.4351
Experiencia Paquete de experiencia de características de Windows 1000.26100.107.0
.NET version
Version: 9.0.300
Commit: 15606fe0a8
Workload version: 9.0.300-manifests.af4147de
MSBuild version: 17.14.5+edd3bbf37
WPF-UI NuGet version
4.0.2
Additional context
No response
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the issue with any WPF UI DataGrid on Windows 11 using WPF-UI 4.0.2 and .NET 9.0.300. Trace the DataGrid scrolling behavior to locate the relevant control or scrolling entry point. Done means scrolling moves smoothly and pixel by pixel rather than in visible jumps.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100