Notes: speaker notes show their formatting and keep it when edited

Notes from a .pptx were read and written with their formatting, but the notes pane and Notes
Page drew them as plain text (Slide::notes_text in a plain TextEdit), and any edit there saved
the text back through slide.notes as TextBody::from_text, dropping every bold run, level,
indent and bullet of the slide's notes.

- ui-egui: a notes editor (notes.rs) shared by the notes pane and Notes Page. It draws bold,
  italic, underline, strikethrough and size from the runs, and each paragraph's margin, hanging
  indent and bullet or number (Wingdings/Symbol bullets mapped as on slides); paragraphs are
  laid out one by one so wrapped lines align with the text, not the bullet. Each edit is applied
  to a formatted draft, so typed text takes the formatting where it lands (Enter in a bulleted
  point starts another), and the draft is saved once the field loses focus or the slide changes.
- engine: slide.notes takes `body` (formatted notes, as slide.inspect's new `notesBody`), and
  `text` now changes only what was retyped (model edit::replace_text); text sharing nothing
  with the old notes is still plain.
- text: map_symbol_bullet is public for the notes editor.

PDF notes pages still print the notes as plain text.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Matúš Laco
2026-10-11 21:21:33 +02:00
co-authored by Claude Opus 5.5
parent be14248577
commit 1ce5f686e8
11 changed files with 698 additions and 46 deletions
+3 -2
View File
@@ -1,6 +1,6 @@
# File-format parity with PowerPoint
> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-10 · **Change:** major (created; formats taken from PowerPoint 16.113.4's Info.plist, PPTX coverage measured from `crates/pptx`) · **Target:** Microsoft PowerPoint for Mac 16.113 (Microsoft 365)
> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-11 · **Change:** minor (formatted speaker notes) · **Target:** Microsoft PowerPoint for Mac 16.113 (Microsoft 365)
Every format PowerPoint reads or writes, DeckCraft's support, fidelity and how it is tested.
Gaps are itemized in [gaps.md](gaps.md#file-formats). Dimension score: **~58% ready**
@@ -61,7 +61,7 @@ the round trip even though DeckCraft doesn't model it.
| Presentation, slide size, sections (p14), custom shows | yes | yes | |
| Slide masters, layouts, placeholders and inheritance | yes | yes | |
| Themes: colour, font (Latin/EA/CS), effect schemes, background styles | yes | yes | Unknown theme parts kept |
| Notes slides and notes master | yes | yes | No notes-master editing view |
| Notes slides and notes master | yes | yes | Notes keep their run and paragraph formatting (bold, italic, underline, size, levels, indents, bullets), shown and kept when edited in the notes pane and Notes Page (`crates/pptx/tests/notes.rs`). PDF notes pages print them as plain text; levels and bullets inherited from a custom notes master aren't shown; no notes-master editing view |
| Handout master | no | no | |
| Shapes: preset geometry (~150 presets), custom geometry, groups, connectors | yes | yes | Presets re-derived in `crates/geom/src/preset.rs` |
| Fills: solid, gradient, picture (stretch/tile/crop), pattern, group | yes | yes | |
@@ -99,4 +99,5 @@ the round trip even though DeckCraft doesn't model it.
| Date | Change | Summary |
|---|---|---|
| 2026-10-11 | minor | Speaker notes: formatting shown in the notes pane and Notes Page and kept when they are edited |
| 2026-10-10 | major | Created from PowerPoint 16.113.4's `CFBundleDocumentTypes`, `crates/pptx` reader/writer and tests, and the open round-trip issues |