bug(COMPONENT): cdkDragHandle not work in mat-table td

[xylplm]

Is this a regression?

• Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

No response

Description

My table rows can be dragged. But I don't want the entire row to trigger dragging. Use cdkDragHandle to specify a drag button on td to achieve row dragging.
But cdkDragHandle did not take effect, and now the entire row can still trigger dragging。

Reproduction

StackBlitz link: https://stackblitz.com/edit/w368zz?file=src%2Fexample%2Ftable-basic-example.html
Steps to reproduce:
1.
2.

Expected Behavior

Only buttons can be dragged, other positions in the row cannot be dragged

Actual Behavior

Both rows and buttons can trigger dragging

Environment

• Angular:18/19
• CDK/Material:18/19
• Browser(s):edge
• Operating System (e.g. Windows, macOS, Ubuntu):win11

[crisbeto]

Duplicate of #29475.

[angular-automatic-lock-bot]

This issue has been automatically locked due to inactivity.
Please file a new issue if you are encountering a similar or related problem.

Read more about our automatic conversation locking policy.

_{This action has been performed automatically by a bot.}