Microsoft-ui-xaml: Targeted TeachingTips don't change position when the window is resized by changing maximized state.

[YuliKl]

@Nacimota commented on Tue Nov 05 2019

Describe the bug
Targeted TeachingTips don't change position when the window is resized by changing maximized state.

Steps to reproduce the bug
Steps to reproduce the behavior:

1. Go to All Controls > TeachingTip
2. Click Show TeachingTip under Show a targeted TeachingTip [...] or Show a targeted TeachingTip with hero content [...]
3. Toggle the window between maximized and non-maximized state (using maximize/restore button, double clicking/dragging the caption bar, etc.)

Expected behavior
The targeted TeachingTip/s should stick to the target control (the Toggle Theme button), like when the window is manually resized.

Actual behavior
The TeachingTip retains its original position, which may now be too far to the left or right (and even entirely outside the window, invisible)

Screenshots

Version Info

Gallery version (found on Settings page):
1.2.9.0

Windows 10 version:
May 2019 Update (18362)

Device form factor:
Desktop

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@YuliKl commented on Tue Nov 05 2019

@Nacimota, thank you for the repro. This sounds like a problem with the TeachingTip control rather than code in the Controls Gallery, so I'll move this issue to our WinUI repo.

[chingucoding]

I would like to look into this :)

[msft-github-bot]

:tada:This issue was addressed in #1609, which has now been successfully released as Microsoft.UI.Xaml v2.3.191127001-prerelease.:tada:

Handy links:

• Release Notes
• Official Nuget Release