dotnet / dotnet/wpf

ToolTip not update when there is a Storyboard

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#7,764 0 comments 0 reactions 1 assignee Claimed by @dipeshmsft View on GitHub
area-Tooltip Investigate
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Description

### Description

Add two Buttons and set ToolTips, then add an Ellipse.
When the mouse moves over the two Buttons, the ToolTip can switch correctly.

Now set a Storyboard for the Ellipse, then move the mouse to ButtonA and wait for its ToolTip to display.
Next, move the mouse **from left to right** to the left side of ButtonB.
At this time, the ToolTip does not immediately update its content.

However, when moving the mouse from ButtonB to the left to ButtonA, the ToolTip can be updated correctly.

### Reproduction Steps

```xaml
























```

### Expected behavior

NET 5
![net5](https://user-images.githubusercontent.com/17942701/234694822-d208bc21-e31e-4daa-8878-81259901c20b.gif)

### Actual behavior

NET 6 And 7

![net6_2](https://user-images.githubusercontent.com/17942701/234694954-2f9fadd3-db67-4fd7-b7e1-e07b9e4cb514.gif)

### Regression?

Correct in NET 5.

### Known Workarounds

Set ToolTipService.BetweenShowDelay to 0

### Impact

_No response_

### Configuration

.NET Version: 6.0.16 and 7.0.5
Windows version: 10 21H2

### Other information

_No response_

Contributor guide

Open the contributing guide

Assessment

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