ppt-codec@1.1.0

1.1.0 (2026-09-04)

Features

• ppt-codec: read a slide's speaker notes from its NotesContainer (80ae154)
• ppt-codec: read and write a paragraph's spacing and margins (cb34950)
• ppt-codec: read and write document metadata via SummaryInformation (a43b8af)
• ppt-codec: write real MS-PPT presentations (891de82)
• ppt-codec: write speaker notes, and the master slide their linkage needs (72d22aa)

Bug Fixes

• ppt-codec: give a written notes slide the colour scheme its NotesAtom says it does not inherit (1ce0e6e)
• ppt-codec: reject a malformed createdIso/modifiedIso before the FILETIME conversion (28c987a)

Code Refactoring

• ppt-codec: consume archive-codec's shared LayoutMetadata mapping (7d0c81d)
• ppt-codec: move record byte builders into a production module (aedc0ee)

Documentation

• ppt-codec: describe the speaker-notes records and how they were verified (01bd292)
• ppt-codec: describe the write path and its scope (582233e)
• ppt-codec: document paragraph spacing and margins as read and written (f1fe832)

Tests

• ppt-codec: cover paragraph spacing and margins, fixing paragraph-property fixtures (46c7eef)
• ppt-codec: pin slide id minting below the MasterId sentinel range (ec54e67)

Dependencies

• Updated document-schema.js to ^5.5.1
• Updated archive-codec to ^1.4.0