MicrosoftEdge / MicrosoftEdge/WebView2Feedback

Webview2 is loaded but content are not rendered.

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bug gpu priority-low tracked
Dominant language
PowerShell
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Forks
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Description

Description

I use Webview2 on WPF window to make a add-in for Outlook. Everything works fine.
But a user reported that everytime his computer wakes up from sleep, webview2 content are invisible, but he sure that content was loaded because he stills be able to open development tools and refresh to see the network working.
If he turn off computer and turn on, everything is normal

Version
SDK: 1.0.1.1054.31
Runtime: Evergreen 99.0.1150.39
Framework: WPF
OS: Windows 10 Enterprise

Repro Steps

Use as normal during all day, sleep computer and after the computer wakes up, it freeze

Screenshots
image
image

Additional context

AB#38652481

Contributor guide

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No source file, test, or entry point is identified. Start by reproducing the WPF WebView2 rendering failure across sleep and wake using SDK 1.0.1.1054.31 and Evergreen runtime 99.0.1150.39 on Windows 10, comparing the invisible view with DevTools refresh behavior. Done requires a reliable reproduction and a confirmed diagnosis or fix.

Written by the indexing model from the issue text.

Assessment

Domain
desktop
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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