Hide a bare node's chrome without moving its content

{
  "backend": {
    "author": {
      "email": "drschwabe@fastmail.com",
      "name": "Derrick Schwabe",
      "time": 1787976280
    },
    "commit": "git:sha1:3ef06ceee657f0cf6ccdd1f8bb5aefc60c7f8eb0",
    "committer": {
      "email": "drschwabe@fastmail.com",
      "name": "Derrick Schwabe",
      "time": 1787979157
    },
    "manifest": "mmm-manifest:sha256:9a3603add90d62008d86be82e0c94b7d675665e8584cc1d209d7562f588cfabd",
    "message": "Hide a bare node's chrome without moving its content\n\nOmitting the header and dropping MAIN's border and padding reflowed the\ncontent, so toggling a node made its picture jump. A bare node is now baked\nexactly as it would be otherwise plus a NODE-BARE class, and everything that\nstops being drawn is hidden without touching the box model",
    "objectFormat": "sha1",
    "parents": [
      "git:sha1:ec8b41ad6c4bbb4470e7410234a041571a78fd45"
    ],
    "ref": "refs/heads/master",
    "summary": "Hide a bare node's chrome without moving its content",
    "tree": "git:sha1:26684319e2cbb06348c17744f49a489963fe8ec4",
    "type": "git"
  },
  "issuedAt": "2026-08-29T07:25:37.056Z",
  "previous": "mmm-revision:sha256:978c1e4b673c5901ce3819eb77de9a7b98bf18c1fb66126270a15043930a79a8",
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  "protocol": "mmm/0-alpha",
  "sequence": 14,
  "type": "mmm/revision"
}