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[UIElements] Border radius specified in percent varies with parent size
How to reproduce: 1. Open attached project "BorderChangesWhenParentResizes.zip" 2. Open the Test window ("Bug" > "Test") 3. Resize t... Read more
Certain object field icons in editor are not rendered
Steps to reproduce: 1. Create/Open any Unity project 2. Open Window -> UI Toolkit -> Samples -> Object Field
 3. Observe object ico... Read more
Some Chinese characters are shown as not recognized when rendering with ...
How to reproduce: 1. Open attached project "UIElement_test.zip" 2. Open "SampleScene" scene 3. Enter Play Mode 4. Observe rendered c... Read more
[Performance Regression] UIElementsStyling: ClassListSelector_AddNewElem...
The test UIElementsStyling: ClassListSelector_AddNewElements has regressed in performance and is significantly slower in 2019.3 tha... Read more
[UI Elements] NullReferenceException occurs when changing Windows UI sca...
If you have the editor open and change the scaling of the display the editor is on, a NullReferenceException will occur: NullRefere... Read more
BindingExtensions.BindProperty binds a property to a field by its name
How to reproduce: 1. Open the project "BindProperty-bug" 2. Select the asset "Collection" in the Project window 3. Tick/untick the p... Read more
[Performance Regression] Test: ComplexSelector_AddNewElements has regres...
The test ComplexSelector_AddNewElements has regressed and is significantly slower in 2019.3 than 18.4 Platform Affected - MacOS T... Read more
UIElements box.style.borderWidth property is not updated in the Editor w...
How to reproduce: 1. Open attached "project-1167305.zip" project 2. In the Editor select "Window" -> "UIElements" -> "ExampleWindow"... Read more
UIElements - Slider SetValueWithoutNotify doesn't update the slider's vi...
BaseSlider ovverrides the value property but not SetValueWithoutNotify, so calling it doesn't clamp the value and doesn't update the... Read more
[UI Element] Incorrect icon for the .USS and .uXML file appers in the pr...
What happened: The icon for the .USS and .uXML file appears as a unity icon with grey background whereas it should appear as a whi... Read more
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- Articulation Body with 'Revolute' Joint Type has erratic behavior when Upper Limit is set to above 360
- WebGL Player fails to render Scene when Terrain with Detail Mesh is added and WebGPU Graphics API is used
- Inconsistent errors are logged when different types are passed into the Query "Q<>" method in UIToolkit and the ancestor VisualElement is null
- Crash on GetMaterialPropertyByIndex when opening a specific Scene
- Discrepancies in the styling are present when using a TSS file instead of a USS file in custom EditorWindow