microsoft / microsoft/microsoft-ui-xaml

AutoSuggestBox dropdown does not have acrylic

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#10,590 1 comment 2 reactions 0 assignees View on GitHub

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area-AutoSuggestBox bug team-Controls
Dominant language
C++
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Merged PRs (30d)
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Description

Describe the bug

UWP version:

Image

WinUI3 version:

Image

Almost certain that it has the same underlying cause to #9523 . I will find a workaround to fix it.

Steps to reproduce the bug

Just see winui2 gallery vs winui3 gallery, or community toolkit gallery uwp version vs winui3 version.

Expected behavior

The dropdown should have acrylic

Screenshots

No response

NuGet package version

WinUI 3 - Windows App SDK 1.7.2: 1.7.250513003

Windows version

Windows 11 (24H2): Build 26100

Additional context

No response

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Compare the WinUI 2 and WinUI 3 galleries, along with the Community Toolkit Gallery UWP and WinUI 3 versions, to reproduce the AutoSuggestBox dropdown difference. Start by tracing the AutoSuggestBox dropdown styling and the related issue #9523. Done means the WinUI 3 dropdown displays acrylic like the UWP and WinUI 2 versions.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
design, desktop
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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