fix(controls): Fix NullReferenceException in Arc#1644
Merged
pomianowski merged 1 commit intolepoco:mainfrom Jan 13, 2026
Merged
fix(controls): Fix NullReferenceException in Arc#1644pomianowski merged 1 commit intolepoco:mainfrom
pomianowski merged 1 commit intolepoco:mainfrom
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pomianowski
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Jan 13, 2026
This was referenced Apr 27, 2026
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Pull request type
Please check the type of change your PR introduces:
What is the current behavior?
Arc can throw an NRE under the right circumstances caused by creating a new Pen attached to the Stroke brush in OnRender(DrawingContext) every frame. Removing OnRender(DrawingContext) and letting the base Shape class handle rendering fixes this. Basically remove a lot of code and let WPF handle everything.
ProgressRing tested and it's working fine.
Wpf.Ui.Gallery_QFzUrwn8xN.mp4