Open
Description
Describe the bug
Any blur/acrylic texture (scrollbars, comboboxes, etc.) shown on the app does not show any transparency. It instead shows an opaque grey blur.
Moreover, a list of errors get printed on console. This is only a small part of it.
BVI-FullRender
BVI-CouldNotFindCachedBlur
BVI-CachedNewBlur
(1.00, 0.00, 0.00, 0.00), (0.00, 1.00, 0.00, 0.00), (0.00, 0.00, 1.00, 0.00), (10.00, 2.00, 32.00, 1.00)
0.00, 0.00, 200.00, 417.00 (200.00 x 417.00)
rcBackdropLocal=[0.00, 0.00, 200.00, 417.00 (200.00 x 417.00)], worldTransform=[(1.00, 0.00, 0.00, 0.00), (0.00, 1.00, 0.00, 0.00), (0.00, 0.00, 1.00, 0.00), (10.00, 2.00, 32.00, 1.00)]
BVI-Validate-DidNotInvalidateCache
BVI-RealizationIsDirty-NotUpdated
(1.00, 0.00, 0.00, 0.00), (0.00, 1.00, 0.00, 0.00), (0.00, 0.00, 1.00, 0.00), (10.00, 2.00, 32.00, 1.00)
0.00, 0.00, 200.00, 417.00 (200.00 x 417.00)
rcBackdropLocal=[0.00, 0.00, 200.00, 417.00 (200.00 x 417.00)], worldTransform=[(1.00, 0.00, 0.00, 0.00), (0.00, 1.00, 0.00, 0.00), (0.00, 0.00, 1.00, 0.00), (10.00, 2.00, 32.00, 1.00)]
BVI-Validate-InvalidatedCache
BVI-FullRender
BVI-CouldNotFindCachedBlur
BVI-CachedNewBlur
(1.00, 0.00, 0.00, 0.00), (0.00, 1.00, 0.00, 0.00), (0.00, 0.00, 1.00, 0.00), (10.00, 2.00, 32.00, 1.00)
0.00, 0.00, 200.00, 417.00 (200.00 x 417.00)
rcBackdropLocal=[0.00, 0.00, 200.00, 417.00 (200.00 x 417.00)], worldTransform=[(1.00, 0.00, 0.00, 0.00), (0.00, 1.00, 0.00, 0.00), (0.00, 0.00, 1.00, 0.00), (10.00, 2.00, 32.00, 1.00)]
BVI-Validate-DidNotInvalidateCache
(1.00, 0.00, 0.00, 0.00), (0.00, 1.00, 0.00, 0.00), (0.00, 0.00, 1.00, 0.00), (10.00, 2.00, 32.00, 1.00)
0.00, 0.00, 200.00, 417.00 (200.00 x 417.00)
rcBackdropLocal=[0.00, 0.00, 200.00, 417.00 (200.00 x 417.00)], worldTransform=[(1.00, 0.00, 0.00, 0.00), (0.00, 1.00, 0.00, 0.00), (0.00, 0.00, 1.00, 0.00), (10.00, 2.00, 32.00, 1.00)]
BVI-Validate-DidNotInvalidateCache
(1.00, 0.00, 0.00, 0.00), (0.00, 1.00, 0.00, 0.00), (0.00, 0.00, 1.00, 0.00), (10.00, 2.00, 32.00, 1.00)
0.00, 0.00, 200.00, 417.00 (200.00 x 417.00)
rcBackdropLocal=[0.00, 0.00, 200.00, 417.00 (200.00 x 417.00)], worldTransform=[(1.00, 0.00, 0.00, 0.00), (0.00, 1.00, 0.00, 0.00), (0.00, 0.00, 1.00, 0.00), (10.00, 2.00, 32.00, 1.00)]
BVI-Validate-DidNotInvalidateCache
Steps to reproduce the bug
Create a Window that hosts a control such as ComboBox.
Tested with:
- Windows 11 Insider Beta Channel (22635.3061)
- App Sdk 1.4.XXX (various versions to make surt)
- Visual Studio 2022 preview
The bug persisted even when:
- Mica was disabled and default background was set
- Regular acrylic backdrop was set. (DesktopAcrylicBackdrop renders fine, controls still do not show properly)
- Other libraries such as Pythonnet were not imported
- The project was ran in both "Exe" and "WinExe" output types.
- The project was executed from a release build
- The project was debugged from a debug build
Expected behavior
Comboboxes and other widgets render properly and no messages appear on the console.
Screenshots
How it is rendering
How it should render
NuGet package version
Windows App SDK 1.4.3: 1.4.231115000
Packaging type
Unpackaged
Windows version
Insider Build (xxxxx)
IDE
Visual Studio 2022-preview
Additional context
This issue appears to be happening also to other App Sdk apps such as the WinUI 3 Gallery, also using App SDK 1.4:
(the WinUI 2 Gallery app renders comboboxes as expected)
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