Stop prev processing without a transition when the history stack has no prior card.

Generated from canonical repository manifests. Do not edit this note directly.

Relationships

• maps-to → [[requirements/RQ-RMK-002|RQ-RMK-002]]
• maps-to → [[requirements/RQ-RMK-003|RQ-RMK-003]]
• planned-by → [[work-items/WML-201|WML-201]]
• refines → [[scr-rows/WML-C-18|WML-C-18]]
• refines → [[scr-rows/WML-C-38|WML-C-38]]
• sourced-from → [[source-documents/WAP-191_104-WML|WAP-191_104-WML]]
• verified-by → [[fixtures/WML-FX-PREV-EMPTY-HISTORY|WML-FX-PREV-EMPTY-HISTORY]]

Data

{
  "family": "wml",
  "parentRows": [
    "WML-C-18",
    "WML-C-38"
  ],
  "sourceAnchor": {
    "documentId": "WAP-191_104-WML",
    "section": "12.5.2",
    "heading": "12.5.2 The Prev Task",
    "normalizedTextSha256": "4c3633fc8ac91f591164d71491637c64794cba56ce4f4558abfe9e4070fec1fa"
  },
  "normativeForce": "implicit-must",
  "obligationLevel": "required",
  "obligationSynopsis": "Stop prev processing without a transition when the history stack has no prior card.",
  "workItems": [
    "R0-01",
    "R0-02",
    "WML-201"
  ],
  "ownerLayers": [
    "browser",
    "engine-wasm"
  ],
  "requirementIds": [
    "RQ-RMK-002",
    "RQ-RMK-003"
  ],
  "implementationStatus": "not-assessed",
  "evidenceGate": "A source-derived direct fixture and reviewed code/test evidence are required before this clause may be marked implemented.",
  "source": "spec-processing/source-manifests/wap-1.2.1-selected-normative-clauses.json"
}