GitLab

Emacspeak.
(insert/delete-button): New widget type.
(widget-insert/delete-button-action, widget-list-item-insert)
(widget-list-item-delete): New functions.
(insert-button): Change :tag, :help-echo.
(delete-button, widget-delete-button-action): Deleted.
(editable-list): Change :entry-format.
(widget-editable-list-entry-create): Use ins/del.
Process %-, not %i, %d.