MicrosoftEdge / MicrosoftEdge/WebView2Feedback
[Problem/Bug]: Issue #4389 is still not solved
@Badhri is already working on this.
Since Sep 19, 2025.
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Description
What happened?
I wrote issue #4389 in the past, and although is was closed with "fixed", the same problem is still present in the most actual WebView2 and Edge versions.
--> When Edge is in DarkMode, setting the background color with put_DefaultBackgroundColor() doesn't work at all.
Importance
Moderate. My app's user experience is affected, but still usable.
Runtime Channel
Stable release (WebView2 Runtime)
Runtime Version
140.0.3485.66
SDK Version
1.0.3485.44
Framework
Win32
Operating System
Windows 10
OS Version
Windows 10 Enterprise, 19045.6093
Repro steps
see issue #4389
Repros in Edge Browser
Yes, issue can be reproduced in the corresponding Edge version
Regression
No, this never worked
Last working version (if regression)
No response
Contributor guide
No contributing guide indexed for this repository
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.
Assessment
This issue has not been assessed yet.