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[v13.0.0-beta.0] Unexpected workspace scroll on various events #9708

@microbit-robert

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Description

The workspace can randomly scroll for the following (see videos below):

  • Moving a value block into a value block input into a block on the workspace
  • Inserting a block from the flyout
  • Deleting a block by dragging it back into the toolbox

Not extensively tested, they may be more scenarios that trigger this.

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Screen.Recording.2026-04-13.at.10.41.35.mov
Screen.Recording.2026-04-13.at.10.45.57.mov

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    issue: bugDescribes why the code or behaviour is wrongissue: triageIssues awaiting triage by a Blockly team member

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