Steps to reproduce:

Open a workspace.

Type: foo

Press: Home key

Press: <cmd>z


Expected behavior:

The text in the workspace will abandon, and the textmorph will not have unaccepted changes.


Actual behavior:

The text in the workspace remains, but the textmorph does not indicate unaccepted changes. You cannot press <cmd>z again to revert the empty state of the textmorph.


Not yet further investigated ...


Best,

Christoph
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