microsoft / microsoft/AdaptiveCards

[Adaptive Cards - Sample - Inputs with validation] - 'Calendar' and 'Time' flyout present for the 'Due Date' and 'Start time' edit field is not adapting after applying text spacing.

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@SatwikKrSharma is already working on this.

Since Jan 12, 2026.

A11yMissing_HCLReviewed A11yRT A11ySev3 A11yWCAG AdaptiveCards_Web Area-Accessibility Area-Renderers Bug HCL-AdaptiveCards-Web HCL-E+D MissingReviewedDeprecated Product-AC
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Description

Target Platforms

Other

SDK Version

1.6

Application Name

Adaptive Cards

Problem Description

Test Environment:
URL: https://adaptivecards.io/
OS Version: 25H2 (OS Build 26200.5761)
Browser Version: Version 145.0.3734.1 (Official build) dev (64-bit)
Tool: Text Spacing (Stylus)

Repro Steps:

  1. Apply Text Spacing tool on the page.
  2. Open the above URL on the Edge Dev browser.
  3. Navigate to the 'Samples' control present on the header section of the page using tab key and activate using enter key.
  4. Navigate to the 'Inputs with validation' control present on the left navigation using tab key and activate using enter key.
  5. Navigate to the 'Due Date' and 'Start time' edit field using tab key and activate using enter key.
  6. Verify that, 'Calendar' and 'Time' flyout present for the 'Due Date' and 'Start time' edit field is adapting after applying text spacing or not.

Actual Result:
'Calendar' and 'Time' flyout present for the 'Due Date' and 'Start time' edit field is not adapting after applying text spacing.

Note
Same issue replicates for all the 'Calendar' and 'Time' flyout present throughout the Adaptive Cards page.

Expected Result:
The 'Calendar' and 'Time' flyouts associated with the 'Due Date' and 'Start Time' edit fields should adapt correctly when text spacing is applied. All text and UI elements should remain fully visible, properly aligned, and readable.

User Experience:
Low vision persons who increase spaces between characters, words, etc. to read content will be impacted if 'Calendar' and 'Time' flyouts may not adjust correctly, causing text to overlap, clip, or become misaligned. This makes it difficult to read and interact with date and time controls, reducing usability and accessibility compliance.

WCAG Reference:
https://www.w3.org/WAI/WCAG22/Understanding/text-spacing.html

Have feedback to share on Bugs ? please tag bug as “A11yRCA” and add your feedback in the comment section

Screenshots

Image

Card JSON
NA
Sample Code Language

No response

Sample Code

No response

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Assessment

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