The tooltip cannot be displayed in the correct location

[Gaoyifei1011]

Describe the bug

当工具提示设置placement属性为mouse时，本来位置是在鼠标指针的右下角，但是如果鼠标指针距离有窗口边界过近时，工具提示就不能显示在正确的位置了，请立即修复。
When the tooltip sets the placement property to mouse, the original position is in the lower right corner of the mouse pointer, but if the mouse pointer is too close to the window boundary, the tooltip cannot be displayed in the correct position, please fix it immediately.

When the window is not maximized, the tooltip display is blocked by the window boundary, and when the window is maximized, the tooltip is displayed in another location

Steps to reproduce the bug

When the window is not maximized, the tooltip display is blocked by the window boundary, and when the window is maximized, the tooltip is displayed in another location

Code

Window maximization cases

Expected behavior

The tooltip should appear at the bottom right of the mouse

Screenshots

No response

NuGet package version

Windows App SDK 1.2.3: 1.2.230118.102

Packaging type

Packaged (MSIX)

Windows version

Windows 11 version 22H2 (22621, 2022 Update)

IDE

Visual Studio 2022

Additional context

No response

[zhuxb711]

This issue might be related to Flyout. Try Flyout.ShowAt(), you would find that the location is also incorrect in your case. Thus I think this is the issue in Flyout.

[gabbybilka]

This is likely related to #5958

[github-actions]

This issue is stale because it has been open 180 days with no activity. Remove stale label or comment or this will be closed in 5 days.