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[Bug]: VScode manifest editor - SupportsMultipleInstances is a UWP-specific property

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3/5
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1-2 天
新手友好度
68/100
Issue 类型
缺陷
描述清晰度
基本清楚
活跃度
活跃
技术栈
typescript
领域
devtools

调研方向

Reproduce the issue by opening a non-UWP appxmanifest.xml in the VS Code manifest editor, then inspect the Applications tab and its Advanced Attributes handling. The work is done when the SupportsMultipleInstances option is absent for non-UWP applications while remaining available for UWP applications.

由索引模型根据 Issue 内容生成。

描述

Originally reported by @DrusTheAxe in microsoft/winappCli#910 and duplicated here.

Describe the bug

*:SupportsMultipleInstances are specific to UWP

Indicates support of multiple, separate instances of UWP apps. For more info, see the remarks section.

https://learn.microsoft.com/en-us/uwp/schemas/appxpackage/uapmanifestschema/element-f-application#combinations-of-activation-info-attributes

Editor offers it for non-UWP <Application>s

To Reproduce
  1. Create appxmanifest.xml containing non-UWP applications (e.g. uap10:RuntimeBehavior="packagedClassicApp")
  2. Open appxmanifest.xml in VScode manifest editor
  3. Goto Applications tab
  4. Scroll down to Advanced Attributes
  5. 'Add SupportsMultipleInstances' button appears
Expected behavior

'Add SupportsMultipleInstances' button should not appear

Screenshots
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OS Version and details

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主要语言
TypeScript
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  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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