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When running the gallery with the Wasdk head on the latest main commit, the 'Shadows overview' sample will crash the app:
Exception message:
Specified cast is not valid.
Stack trace:
at WinRT.ExceptionHelpers.<ThrowExceptionForHR>g__Throw|38_0(Int32 hr)
at ABI.Microsoft.UI.Xaml.IFrameworkElementOverridesMethods.MeasureOverride(IObjectReference _obj, Size availableSize)
at Microsoft.UI.Xaml.FrameworkElement.MeasureOverride(Size availableSize)
at Microsoft.UI.Xaml.FrameworkElement.Microsoft.UI.Xaml.IFrameworkElementOverrides.MeasureOverride(Size availableSize)
at ABI.Microsoft.UI.Xaml.IFrameworkElementOverrides.Do_Abi_MeasureOverride_0(IntPtr thisPtr, Size availableSize, Size* result)
This behavior is not present when running the gallery under UWP.
Steps to reproduce
1. Clone the repo
2. Generate the gallery solution, include the Media component and the wasdk multitarget/head.
3. Build and deploy the wasdk gallery
4. Navigate to the 'Shadows overview' sample page and observe crash.
Expected behavior
No crash
Screenshots
No response
Code Platform
UWP
WinAppSDK / WinUI 3
Web Assembly (WASM)
Android
iOS
MacOS
Linux / GTK
Windows Build Number
Windows 10 1809 (Build 17763)
Windows 10 1903 (Build 18362)
Windows 10 1909 (Build 18363)
Windows 10 2004 (Build 19041)
Windows 10 20H2 (Build 19042)
Windows 10 21H1 (Build 19043)
Windows 10 21H2 (Build 19044)
Windows 10 22H2 (Build 19045)
Windows 11 21H2 (Build 22000)
Other (specify)
Other Windows Build number
No response
App minimum and target SDK version
Windows 10, version 1809 (Build 17763)
Windows 10, version 1903 (Build 18362)
Windows 10, version 1909 (Build 18363)
Windows 10, version 2004 (Build 19041)
Windows 10, version 2104 (Build 20348)
Windows 11, version 22H2 (Build 22000)
Other (specify)
Other SDK version
No response
Visual Studio Version
No response
Visual Studio Build Number
No response
Device form factor
No response
Additional context
No response
Help us help you
Yes, I'd like to be assigned to work on this item.
The text was updated successfully, but these errors were encountered:
This error only throws when AoT is enabled. Running without AoT works as expected:
Also worth noting that this document doesn't have any embedded samples in it. This means might be an issue with the MarkdownTextBlock being used by the gallery.
Looking through the new Markdig-based Markdown control, I'm not seeing any obvious way to handle clicked links in the consuming application.
I see the library has an AutoLinkParser that takes an AutoLinkOptions.OpenInNewWindow, but AutoLink seems to be centered around detecting and making raw links clickable in the renderer. It's not clear where or how link clicks are handled from code-behind.
Looking at another UI project that uses Mardig, markdig.wpf, we find that their sample app is routing "hyperlink clicks" through FrameworkElement CommandBindings. Digging further, they've connected this binding through a Hyperlink object that is passed to a custom wpf-based LinkInlineRenderer.
We'll need to create a similar custom link renderer in the MarkdownTextBlock control offered in Labs before we can move forward with this ticket.
Describe the bug
When running the gallery with the Wasdk head on the latest
main
commit, the 'Shadows overview' sample will crash the app:Exception message:
Stack trace:
This behavior is not present when running the gallery under UWP.
Steps to reproduce
Expected behavior
No crash
Screenshots
No response
Code Platform
Windows Build Number
Other Windows Build number
No response
App minimum and target SDK version
Other SDK version
No response
Visual Studio Version
No response
Visual Studio Build Number
No response
Device form factor
No response
Additional context
No response
Help us help you
Yes, I'd like to be assigned to work on this item.
The text was updated successfully, but these errors were encountered: