Merge remote-tracking branch 'upstream/main' into xref-edited-text

# Conflicts:
#	ROADMAP.md
#	crates/idml/src/tests.rs

.github/dependabot.yml

@@ -0,0 +1,30 @@
+version: 2
+updates:
+  # Maintain Rust / Cargo dependencies
+  - package-ecosystem: "cargo"
+    directory: "/"
+    schedule:
+      interval: "daily"
+      time: "06:00"
+      timezone: "America/New_York"
+    # Consolidate updates into a single PR rather than one PR per crate
+    groups:
+      cargo-dependencies:
+        patterns:
+          - "*"
+    commit-message:
+      prefix: "chore(deps)"
+
+  # Maintain GitHub Actions workflows
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+      time: "06:00"
+      timezone: "America/New_York"
+    groups:
+      actions:
+        patterns:
+          - "*"
+    commit-message:
+      prefix: "ci(deps)"

ROADMAP.md

@@ -186,7 +186,7 @@ DesignCraft aims at full Adobe InDesign parity — and to be better: faster, ope
 ## How far from full parity (estimate, 2026-10-04)
 
 **Breadth: ~99% weighted** (P0 core 99%, P1 100%, P2 97%) over the 275 features of the InDesign catalogue, scored
-row by row in [docs/parity.md](docs/parity.md) (`cargo xtask parity` recomputes it). Many features scored done still
+row by row in [docs/parity-checklist.md](docs/parity-checklist.md) (`cargo xtask parity` recomputes it). Many features scored done still
 lack some of InDesign's options or dialog details, so **overall parity including depth is about 83%**.
 
 **Remaining work: about 170 wall-clock hours of a single Claude Opus 5.5 agent** (±30%), or roughly 60–85 hours with
@@ -349,6 +349,13 @@ list) · [roadmap.md](docs/roadmap.md) (milestones, plan) · [parity-checklist.m
 Newest first.
 
 - **2026-10-17** · Cross-references keep text typed over their generated text (IDML import and export), with the page number still live, as InDesign shows them until updated; a cross-reference whose destination is gone shows its saved text and page instead of "??"; and a cross-reference's text breaks at its spaces instead of inside words. No readiness percentage change.
+- **2026-10-16** · Type › Reload Fonts (`font.reload`): fonts installed, edited or removed while DesignCraft runs are read again without a restart, and the open documents recompose with them (#328, #547). An edited font file is noticed by its length and modification time; bundled, added and document fonts stay as they are. InDesign does this by itself, so noticing changes automatically is still open (gap 6). No readiness percentage change.
+- **2026-10-16** · Parents can be deleted from their Pages-panel context menu or `layout.parents.delete {id}`. Applied-page and based-on references are cleared, local override copies survive, and Undo restores the parent. Addresses the deletion portion of #956; no readiness percentage change.
+- **2026-10-17** · File › Package writes the document's and the IDML's links relative to the package (`Links/logo.png`, `file:Links/logo.png`), so a package holds no path from the machine that made it; opening a document resolves them to the files beside it. Links › Copy Link(s) To still links by full path. (#340). No readiness percentage change.
+- **2026-10-18** · View › Screen Mode: Bleed and Slug do what they say. Both were selectable from the toolbar, the View menu and `view.screenMode` but drew the canvas exactly as Normal did, guides and all; they are preview modes now, and what each page shows reaches the bleed box or the slug box instead of stopping at the trim. The slug guide is drawn as well, in the Slug colour from Preferences › Guides & Pasteboard, which nothing had read. No readiness percentage change.
+- **2026-10-17** · Object strokes reject malformed types and unknown type fields before changing the document; command help lists every stroke kind and its required fields. No readiness percentage change.
+- **2026-10-17** · Docs: documented a persistent source CLI install with Cargo, MCP-client PATH setup and bare-name server registration in `docs/mcp.md`. No readiness percentage change.
+
 - **2026-10-16** · Threading: the loaded text cursor threads into a text frame inside a group (it hit the group and showed it could not thread); a plain click still selects the group (#1075). Gap 27 closed. No readiness percentage change.
 - **2026-10-16** · Greek text hyphenates. The patterns were never compiled in, so Greek set unhyphenated however narrow the column; `"Greek"`, `"Greek: Greece"`, `el` and `el-GR` all resolve now and ανθρωπος breaks αν-θρω-πος. They are the monotonic patterns (hyph-el-monoton, Dimitrios Filippou, under MIT), which is what polytonic text hyphenates by too. Five of InDesign's ~40 hyphenation languages. No readiness percentage change.
 - **2026-10-16** · A swatch applied to a placed greyscale or bitmap image colours it, as in InDesign: IDML's `<Image FillColor>` is read and written, greyscale pixels become a tint of the swatch on opaque white and a bitmap's white lets the frame show through, on screen and in PDF (spot swatches print on their plate). Colour images keep their colours. Applying the swatch from the Swatches panel comes next. No readiness percentage change.

apps/designcraft-cli/src/main.rs

@@ -62,6 +62,7 @@ References to earlier results (in string parameters):
   "$$"          a literal `$` anywhere: "$$1" passes `$1` (a GREP group), "$${0.id}" passes `${0.id}`.
 
 Text parameters: "\n" starts a new paragraph, "\u2028" is a forced line break, "\t" a tab.
+"\u000b" (Word's line break, Chr(11)) is read as a forced line break too.
 Most commands ignore parameters they do not know instead of rejecting them: check names
 with `designcraft-cli describe COMMAND`.
 
@@ -330,7 +331,10 @@ fn run(args: &[String]) -> Result<(), String> {
                 }
             }
             "--page" => page = val()?.parse().map_err(|_| "bad --page")?,
-            "--scale" => scale = val()?.parse().map_err(|_| "bad --scale")?,
+            "--scale" => {
+                // 0, a negative value and NaN made a 1×1 image; infinity, "no such page".
+                scale = val()?.parse().ok().filter(|s: &f64| s.is_finite() && *s > 0.0).ok_or("bad --scale: expected a positive number")?;
+            }
             "--pdf-options" => {
                 // The export adds its path to them.
                 pdf_opts = match serde_json::from_str(&val()?).map_err(|e| format!("--pdf-options: {e}"))? {

apps/designcraft-cli/tests/cli.rs

@@ -252,6 +252,22 @@ fn run_export_options_come_before_their_export() {
     let _ = std::fs::remove_dir_all(&dir);
 }
 
+/// `--scale 0`, a negative value or `nan` wrote a 1×1 PNG and exited 0; `inf` said "no such page".
+#[test]
+fn run_scale_that_is_not_finite_and_positive_is_an_error() {
+    let dir = std::env::temp_dir().join(format!("dc-cli-scale-{}", std::process::id()));
+    std::fs::create_dir_all(&dir).unwrap();
+    let png = dir.join("a.png");
+    for scale in ["nan", "0", "-2", "inf", "-inf"] {
+        let out = cli().args(["run", "--sample", "--scale", scale, "--export", png.to_str().unwrap()]).output().unwrap();
+        let err = String::from_utf8_lossy(&out.stderr);
+        assert!(!out.status.success(), "--scale {scale}: {err}");
+        assert!(err.contains("bad --scale"), "--scale {scale}: {err}");
+    }
+    assert!(!png.exists(), "nothing is exported when the scale is wrong");
+    let _ = std::fs::remove_dir_all(&dir);
+}
+
 /// `--pdf-options` must be a JSON object; any other JSON value used to panic when the PDF path was set on it.
 #[test]
 fn pdf_options_that_are_not_an_object_are_an_error_not_a_panic() {

contributors/people.toml

@@ -65,3 +65,6 @@ sync_github_name = false
 real_name = "Marco Arnulfo"
 display_name = "Marco Arnulfo"
 sync_github_name = false
+
+[people.4waymedia]
+real_name = "Paul Gemignani"

crates/color/src/ase.rs

@@ -98,9 +98,11 @@ pub fn read(bytes: &[u8]) -> Result<Vec<Swatch>, AseError> {
             }
         }
         let color = match &model[..] {
-            b"CMYK" => Color::Cmyk { c: b.f32()?, m: b.f32()?, y: b.f32()?, k: b.f32()? },
-            b"RGB " => Color::Rgb { r: b.f32()?, g: b.f32()?, b: b.f32()? },
-            b"Gray" => Color::Gray { k: 1.0 - b.f32()? },
+            b"CMYK" => {
+                Color::Cmyk { c: b.f32()?.clamp(0.0, 1.0), m: b.f32()?.clamp(0.0, 1.0), y: b.f32()?.clamp(0.0, 1.0), k: b.f32()?.clamp(0.0, 1.0) }
+            }
+            b"RGB " => Color::Rgb { r: b.f32()?.clamp(0.0, 1.0), g: b.f32()?.clamp(0.0, 1.0), b: b.f32()?.clamp(0.0, 1.0) },
+            b"Gray" => Color::Gray { k: (1.0 - b.f32()?).clamp(0.0, 1.0) },
             b"LAB " => {
                 let (l, a, bb) = (b.f32()?, b.f32()?, b.f32()?);
                 let [r, g, bl] = cms::lab::lab_to_srgb(cms::Lab { l: l * 100.0, a, b: bb });
@@ -231,6 +233,36 @@ mod tests {
         assert_eq!(read(&write(&sw[1..])).map(|w| w.len()), Ok(MAX_COLORS), "up to the limit");
     }
 
+    #[test]
+    fn out_of_range_components_are_clamped() {
+        let mut f = Vec::new();
+        f.extend(b"ASEF\x00\x01\x00\x00");
+        f.extend(3u32.to_be_bytes());
+        let cases: [(&[u8; 4], &[f32]); 3] = [(b"RGB ", &[5.0, -2.0, 0.5]), (b"CMYK", &[2.0, -1.0, 0.5, 9.0]), (b"Gray", &[-1.0])];
+        for (model, vals) in cases {
+            let mut c = Vec::new();
+            c.extend(2u16.to_be_bytes());
+            c.extend([0, b'X', 0, 0]);
+            c.extend(model);
+            for v in vals {
+                c.extend(v.to_bits().to_be_bytes());
+            }
+            c.extend(2u16.to_be_bytes());
+            f.extend(COLOR.to_be_bytes());
+            f.extend((c.len() as u32).to_be_bytes());
+            f.extend(&c);
+        }
+        let colors: Vec<Color> = read(&f)
+            .unwrap()
+            .into_iter()
+            .filter_map(|s| match s.value {
+                SwatchValue::Color { color, .. } => Some(color),
+                _ => None,
+            })
+            .collect();
+        assert_eq!(colors, [Color::Rgb { r: 1.0, g: 0.0, b: 0.5 }, Color::Cmyk { c: 1.0, m: 0.0, y: 0.5, k: 1.0 }, Color::Gray { k: 1.0 },]);
+    }
+
     #[test]
     fn non_finite_components_are_skipped() {
         let sw = |name: &str, color: Color| Swatch {

crates/compose/src/breaker.rs

@@ -563,7 +563,11 @@ fn overlong_words(items: &[Item], ig: &[usize], glyphs: &[Glyph], measure: f64)
                     let marks = out.get_or_insert_with(|| vec![false; glyphs.len()]);
                     for i in a..b {
                         let (Some(g), Some(next)) = (glyphs.get(i), glyphs.get(i + 1)) else { continue };
+                        // Glyphs of one source character (an automatic page number's digits, a
+                        // multi-glyph cluster) stay together, as InDesign keeps them.
+                        let one_char = next.byte == g.byte && (next.len == 0 || next.len == g.len);
                         let ok = !g.no_break
+                            && !one_char
                             && g.break_after != Some(false)
                             && next.ch != SOFT_HYPHEN
                             && !is_forced(next.ch)

crates/compose/src/lib.rs

@@ -1716,7 +1716,8 @@ fn compose_with_db(doc: &Document, story: &Story, frames: &[FrameSpec], opts: &C
                     drop_box = Some(DropCapBox {
                         end: dc.end,
                         baseline: baseline + dc.drop,
-                        rect: Rect::new(at, baseline - asc, at + dc.width, baseline + dc.drop + desc),
+                        // From its line's top, or its own top when it rises above that line.
+                        rect: Rect::new(at, (baseline - asc).min(baseline + dc.drop - dc.cap), at + dc.width, baseline + dc.drop + desc),
                     });
                 }
                 ruby::annotate(db, &mut styles_tab, &story.text, &mut placed, doc.settings.glyph_fallback, f.vertical);
@@ -3764,11 +3765,15 @@ struct DropCap {
     /// Its baseline below the first line's: `lines − 1` leadings of the text after it (grid steps
     /// on a baseline grid), wherever line `lines` is set.
     drop: f64,
+    /// Its cap height as set (how far its top sits above its baseline).
+    cap: f64,
 }
 
 /// Take the drop cap (the glyphs before byte `end`) off the front of a paragraph's glyphs and scale
 /// it so its cap height reaches from the first line's cap height down to line `lines`' baseline,
-/// measured in the leading and cap height of the text after it. A one-line drop cap keeps its own
+/// measured in the leading and cap height of the text after it: the size of a cap set at that text's
+/// size. As in InDesign, a cap set larger (or smaller) is scaled by its size over that text's,
+/// keeping its baseline, so it rises above the first line (or falls short of it). A one-line drop cap keeps its own
 /// size when that is smaller. On a baseline grid of increment `grid`, lines are that many grid
 /// steps apart. With `align_left` its ink starts at the indent (see [`DropCap::lsb`]). Tabs inside
 /// it advance to the stops of `tabs` (stops and the start-side indent; in right-to-left paragraphs
@@ -3796,14 +3801,19 @@ fn split_drop_cap(
     let mut after: Vec<Glyph> = glyphs.drain(..spaces).collect();
     let end = after.last().map_or(end, |g| g.byte.saturating_add(g.len).max(end));
     let body = glyphs.iter().find(|g| g.len > 0 && g.cap > 0.0);
-    let (lead, cap) = body.map_or((base_leading, base_cap), |g| (g.leading, g.cap));
+    let (lead, cap, body_size) = body.map_or((base_leading, base_cap, None), |g| (g.leading, g.cap, Some(g.size)));
     let lead = match grid.map(|inc| (lead / inc - 1e-6).ceil().max(1.0) * inc) {
         Some(pitch) if pitch.is_finite() && pitch > 0.0 => pitch,
         _ => lead,
     };
     let drop = (lines - 1) as f64 * lead;
-    let own = dc.iter().map(|g| g.cap).fold(0.0, f64::max);
-    let k = if own > 0.0 { (drop + cap) / own } else { 1.0 };
+    // The cap's tallest glyph sets its height; its point size over the body's scales the fit.
+    let (own, own_size) = dc.iter().fold((0.0, 0.0), |(c, s), g| if g.cap > c { (g.cap, g.size) } else { (c, s) });
+    let ratio = match body_size {
+        Some(b) if b > 0.0 && own_size > 0.0 && (own_size / b).is_finite() => own_size / b,
+        _ => 1.0,
+    };
+    let k = if own > 0.0 { (drop + cap) / own * ratio } else { 1.0 };
     let k = if lines == 1 { k.min(1.0) } else { k };
     let k = if k.is_finite() && k > 0.0 { k.min(1000.0) } else { 1.0 };
     for g in dc.iter_mut().chain(after.iter_mut()) {
@@ -3844,7 +3854,8 @@ fn split_drop_cap(
     }
     let width = dc.iter().map(|g| g.adv).sum();
     dc.append(&mut after);
-    Some(DropCap { glyphs: dc, end, lines, width, drop, lsb })
+    let cap = dc.iter().map(|g| g.cap).fold(0.0, f64::max);
+    Some(DropCap { glyphs: dc, end, lines, width, drop, lsb, cap })
 }
 
 impl DropCap {

crates/compose/src/table.rs

@@ -125,7 +125,7 @@ fn compose_cell(doc: &Document, cell: &Cell, w: f64, opts: &ComposeOptions, left
     let spec = FrameSpec {
         id: ItemId(0),
         area: Rect::new(0.0, 0.0, w.max(1.0), 1.0e6),
-        opts: TextFrameOptions::default(),
+        opts: TextFrameOptions { first_baseline: cell.first_baseline, first_baseline_min: cell.first_baseline_min, ..TextFrameOptions::default() },
         vertical: false,
         exclusions: vec![],
         outline: None,
@@ -835,6 +835,23 @@ mod height_tests {
         AnchoredObject::new(designcraft_doc::Item::new(ItemId(0), LayerId(0), designcraft_doc::Shape::Rectangle, path), position)
     }
 
+    #[test]
+    fn cell_first_baseline_option_sets_the_first_line_and_the_row_height() {
+        // Cell Options › Text › First Baseline: Cap Height sets the first line by the cap height,
+        // not the typographic ascent, so a row sized for one line of caps keeps its height.
+        let ascent = text_cell("Hd", 4.0);
+        let mut cap = ascent.clone();
+        cap.first_baseline = designcraft_doc::FirstBaseline::CapHeight;
+        let (a, c) = (measure(&ascent, 92.0), measure(&cap, 92.0));
+        let (la, lc) = (&a.text.frames[0].lines[0], &c.text.frames[0].lines[0]);
+        assert!(lc.baseline < la.baseline, "cap height {} should sit above ascent {}", lc.baseline, la.baseline);
+        assert!(c.content_h < a.content_h);
+        let mut fixed = ascent.clone();
+        fixed.first_baseline = designcraft_doc::FirstBaseline::Fixed;
+        fixed.first_baseline_min = 6.0;
+        assert!((measure(&fixed, 92.0).text.frames[0].lines[0].baseline - 6.0).abs() < 1e-6);
+    }
+
     #[test]
     fn cell_bottom_inset_contains_descenders_without_growing_every_row() {
         let cell = text_cell("gyp", 8.5);

crates/compose/src/tests.rs

@@ -474,6 +474,23 @@ fn jump_object_keeps_grid_aligned_lines_on_the_grid() {
     assert!((l.baseline - want).abs() < 1e-6, "{} vs {want}", l.baseline);
 }
 
+/// An automatic page number wider than its frame stays on one line and hangs out, as in InDesign
+/// ("136" in a frame made for two digits); breaking it put "13" over "4".
+#[test]
+fn page_number_wider_than_its_frame_stays_whole() {
+    let text = designcraft_doc::story::PAGE_NUMBER.to_string();
+    let (d, sid, _) = doc_with(&text, Rect::new(0.0, 0.0, 10.0, 40.0), ParaAttrs::default());
+    let mut specs = frame_specs(&d, sid);
+    specs[0].page_name = Some("136".into());
+    let cs = compose(&d, d.story(sid).unwrap(), &specs, &ComposeOptions::default());
+    let lines = all_lines(&cs);
+    assert_eq!(lines.len(), 1, "{lines:?}");
+    assert!(!cs.is_overset());
+    // A word of ordinary letters that doesn't fit still breaks where it must.
+    let (d, sid, _) = doc_with("Wordwiderthanframe", Rect::new(0.0, 0.0, 30.0, 200.0), ParaAttrs::default());
+    assert!(all_lines(&compose_story(&d, sid, &ComposeOptions::default())).len() > 1);
+}
+
 #[test]
 fn hostile_wrap_geometry_terminates() {
     let (d, sid) = wrap_doc(ParaAttrs { grid_align: Some(GridAlign::AllLines), ..Default::default() }, &[]);
@@ -3646,6 +3663,37 @@ fn right_to_left_drop_cap_sets_its_tabs_from_the_right_edge() {
     assert!(right <= 260.0 + 1e-6 && right > 255.0, "text ends at {right}");
 }
 
+/// The cap's point size scales it, as in InDesign: at the body's size (10 pt) it fills its lines
+/// exactly; set larger or smaller it is scaled by its size over the body's, keeping its baseline,
+/// so it rises above the first line (or falls short of it). The body's lines don't move, and the
+/// cap's box (highlight, caret) reaches the top of a cap that rises above its line.
+#[test]
+fn drop_cap_scales_with_its_point_size() {
+    let set = |size: f64| {
+        let (mut d, sid, _) = drop_doc(&[LOREM; 2].join(" "), drop_cap(3, 1));
+        d.story_mut(sid).unwrap().format_chars(0..1, |f| f.over.size = Some(size));
+        let cs = compose_story(&d, sid, &ComposeOptions::default());
+        all_lines(&cs).into_iter().cloned().collect::<Vec<Line>>()
+    };
+    let base = set(10.0);
+    let (b0, b2) = (base[0].baseline, base[2].baseline);
+    let body = base[0].glyphs.iter().find(|g| g.byte == 1).unwrap();
+    let fitted = cap_of(&base[0].glyphs[0]);
+    assert!((b2 - fitted - (b0 - cap_of(body))).abs() < 0.01, "at the body's size the cap fills its lines");
+    for (size, scale) in [(15.0, 1.5), (7.5, 0.75)] {
+        let l = set(size);
+        let dc = &l[0].glyphs[0];
+        for (a, b) in l.iter().zip(&base) {
+            assert!((a.baseline - b.baseline).abs() < 1e-6, "{size} pt: the lines stay where they were");
+        }
+        assert!((l[0].baseline + dc.y - b2).abs() < 1e-6, "{size} pt: the cap sits on line 3's baseline");
+        assert!((cap_of(dc) - fitted * scale).abs() < 0.01, "{size} pt: cap height {} vs {}", cap_of(dc), fitted * scale);
+        let top = (l[0].baseline - l[0].ascent).min(b2 - cap_of(dc));
+        assert!((l[0].drop_cap.unwrap().rect.y0 - top).abs() < 1e-6, "{size} pt: the box starts at the line's or the cap's top");
+    }
+    assert!(b2 - fitted * 1.5 < b0 - base[0].ascent, "a 15 pt cap rises above the first line");
+}
+
 /// A rule in Text Color takes the colour of the paragraph's text: the first character's for the
 /// rule above, the last character's for the rule below. A swatch colour is used as is.
 #[test]

crates/doc/src/build.rs

@@ -2,7 +2,7 @@
 //! (insert/delete/move pages, repagination into spreads, parents).
 
 use std::collections::BTreeMap;
-use std::sync::Arc;
+use std::{collections::HashSet, sync::Arc};
 
 use designcraft_geom::{Affine, Unit, units};
 use serde::{Deserialize, Serialize};
@@ -258,6 +258,53 @@ impl Document {
         id
     }
 
+    /// Delete a parent spread and unapply it wherever it is used. Local overrides survive as
+    /// ordinary items; the deleted parent's own items leave their text threads normally.
+    pub fn delete_parent(&mut self, id: SpreadId) -> Result<()> {
+        let index = self.parent_index(id).ok_or_else(|| DocError::Invalid(format!("no parent {id}")))?;
+        let parent = self.parents.get(index).ok_or_else(|| DocError::Invalid(format!("no parent {id}")))?;
+        let roots: Vec<_> = parent.items.iter().map(|item| item.id).collect();
+        let mut deleted = HashSet::new();
+        for item in &parent.items {
+            item.walk(&mut |item| {
+                deleted.insert(item.id);
+            });
+        }
+        for item in roots {
+            self.remove_item(item)?;
+        }
+        self.parents.remove(index);
+
+        let mut detached = Vec::new();
+        for spread in self.spreads.iter_mut().chain(self.parents.iter_mut()) {
+            let spread = Arc::make_mut(spread);
+            if let Some(parent) = &mut spread.parent
+                && parent.based_on == Some(id)
+            {
+                parent.based_on = None;
+            }
+            for page in &mut spread.pages {
+                if page.parent == Some(id) {
+                    page.parent = None;
+                }
+                page.overridden.retain(|item| !deleted.contains(item));
+            }
+            for item in &spread.items {
+                item.walk(&mut |item| {
+                    if item.overrides.is_some_and(|source| deleted.contains(&source)) {
+                        detached.push(item.id);
+                    }
+                });
+            }
+        }
+        for item in detached {
+            if let Some(item) = self.item_mut(item) {
+                item.overrides = None;
+            }
+        }
+        Ok(())
+    }
+
     /// List the pages of each facing parent spread in binding order: left then right, or right
     /// then left when bound right to left. Positions stay, so the parent items keep their pages.
     pub fn order_parent_pages(&mut self) {

crates/doc/src/page.rs

@@ -301,17 +301,27 @@ impl Spread {
     pub fn bounds(&self) -> Rect {
         self.pages.iter().map(Page::bounds).reduce(|a, b| a.union(b)).unwrap_or(Rect::ZERO)
     }
-    /// The bleed guide: one rectangle around the spread. `bleed` is the document's top, bottom,
+    /// The bleed guide: one rectangle around the spread. None without pages or without any bleed.
+    pub fn bleed_rect(&self, bleed: [f64; 4]) -> Option<Rect> {
+        self.outset_rect(bleed)
+    }
+    /// The slug guide. Slug offsets are measured from the page edges, like the bleed, so a slug
+    /// narrower than the bleed sits inside it, as in InDesign. None without pages or without any
+    /// slug.
+    pub fn slug_rect(&self, slug: [f64; 4]) -> Option<Rect> {
+        self.outset_rect(slug)
+    }
+    /// The spread's bounds grown by a document outset (the bleed or the slug): top, bottom,
     /// inside, outside; the inside value applies only at an outer edge on the spine side (a lone
     /// left page's right edge). The outer edges are the leftmost and rightmost pages, whichever
-    /// binding ordered the list. None without pages or without any bleed.
-    pub fn bleed_rect(&self, bleed: [f64; 4]) -> Option<Rect> {
+    /// binding ordered the list.
+    pub fn outset_rect(&self, outset: [f64; 4]) -> Option<Rect> {
         let (l, r) = self.outer_page_indices()?;
         let (first, last) = (self.pages.get(l)?, self.pages.get(r)?);
-        if !bleed.iter().any(|v| *v > 0.0) {
+        if !outset.iter().any(|v| *v > 0.0) {
             return None;
         }
-        let [top, bottom, inside, outside] = bleed;
+        let [top, bottom, inside, outside] = outset;
         let l = if first.side == PageSide::Left { outside } else { inside };
         let r = if matches!(last.side, PageSide::Right | PageSide::Single) { outside } else { inside };
         let b = self.bounds();
@@ -464,6 +474,9 @@ mod tests {
             let s = Spread { id: SpreadId(1), pages, items: vec![], parent: None, allow_shuffle: true };
             assert_eq!(s.bleed_rect(bleed), Some(Rect::new(-4.0, -1.0, 1228.0, 794.0)));
             assert_eq!(s.bleed_rect([0.0; 4]), None);
+            // The slug is measured the same way, from the page edges.
+            assert_eq!(s.slug_rect(bleed), s.bleed_rect(bleed));
+            assert_eq!(s.slug_rect([0.0; 4]), None);
         }
         let lone_left = Spread { id: SpreadId(1), pages: vec![page(PageSide::Left, 0.0)], items: vec![], parent: None, allow_shuffle: true };
         assert_eq!(lone_left.bleed_rect(bleed), Some(Rect::new(-4.0, -1.0, 615.0, 794.0)));

crates/doc/src/styles.rs

@@ -454,6 +454,11 @@ pub struct CellStyle {
     pub inset_overrides: [Option<f64>; 4],
     #[serde(skip_serializing_if = "Option::is_none")]
     pub vj: Option<crate::item::VerticalJustification>,
+    /// Cell Options › Text › First Baseline, and its minimum.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub first_baseline: Option<crate::item::FirstBaseline>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub first_baseline_min: Option<f64>,
     /// All four edges.
     #[serde(skip_serializing_if = "Option::is_none")]
     pub stroke: Option<crate::table::CellStroke>,
@@ -529,6 +534,12 @@ impl CellStyle {
         if let Some(v) = self.vj {
             cell.vj = v;
         }
+        if let Some(v) = self.first_baseline {
+            cell.first_baseline = v;
+        }
+        if let Some(v) = self.first_baseline_min {
+            cell.first_baseline_min = v;
+        }
         if let Some(v) = &self.stroke {
             cell.strokes = [v.clone(), v.clone(), v.clone(), v.clone()];
             cell.border_overrides = [true; 4];
@@ -698,6 +709,12 @@ pub fn resolve_cell_style(cells: &[CellStyle], name: &str) -> CellStyle {
         if style.vj.is_some() {
             out.vj = style.vj;
         }
+        if style.first_baseline.is_some() {
+            out.first_baseline = style.first_baseline;
+        }
+        if style.first_baseline_min.is_some() {
+            out.first_baseline_min = style.first_baseline_min;
+        }
         if let Some(stroke) = &style.stroke {
             out.strokes = std::array::from_fn(|_| CellStrokeAttrs::from_stroke(stroke));
         }

crates/doc/src/table.rs

@@ -13,7 +13,7 @@ use std::sync::Arc;
 use serde::{Deserialize, Serialize};
 
 use crate::ids::StoryId;
-use crate::item::{StrokeType, VerticalJustification};
+use crate::item::{FirstBaseline, StrokeType, VerticalJustification};
 use crate::story::{CharFormat, ParaFormat, Story, TABLE_ANCHOR};
 
 #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
@@ -159,6 +159,12 @@ fn full() -> f32 {
 fn no_fill() -> String {
     designcraft_color::swatch::NONE.into()
 }
+fn is_ascent(f: &FirstBaseline) -> bool {
+    *f == FirstBaseline::Ascent
+}
+fn is_zero_min(v: &f64) -> bool {
+    *v == 0.0
+}
 fn default_insets() -> [f64; 4] {
     [4.0; 4]
 }
@@ -181,6 +187,12 @@ pub struct Cell {
     pub insets: [f64; 4],
     #[serde(default)]
     pub vj: VerticalJustification,
+    /// Cell Options › Text › First Baseline: how far the first line's baseline sits below the
+    /// top inset (IDML `FirstBaselineOffset`), and its minimum (`MinimumFirstBaselineOffset`).
+    #[serde(default, skip_serializing_if = "is_ascent")]
+    pub first_baseline: FirstBaseline,
+    #[serde(default, skip_serializing_if = "is_zero_min")]
+    pub first_baseline_min: f64,
     /// Text rotation in degrees (only 0 is composed for now).
     #[serde(default)]
     pub rotation: f64,
@@ -216,6 +228,8 @@ impl Default for Cell {
             fill_tint: 1.0,
             insets: default_insets(),
             vj: VerticalJustification::Top,
+            first_baseline: FirstBaseline::Ascent,
+            first_baseline_min: 0.0,
             rotation: 0.0,
             strokes: Default::default(),
             border_overrides: [false; 4],
@@ -897,7 +911,8 @@ impl Table {
     }
 
     /// Move row `from` to position `to` (indices before the move). Refused when merged cells span
-    /// rows (the move would cut them).
+    /// rows (the move would cut them) or when the move would take a row across a header/footer
+    /// boundary (`from` and `to` must be the same kind of row).
     pub fn move_row(&mut self, from: usize, to: usize) -> Result<(), String> {
         let (nr, nc) = (self.nrows(), self.ncols());
         if from >= nr || to >= nr {
@@ -906,6 +921,9 @@ impl Table {
         if self.regions().iter().any(|r| r.2 > 1) {
             return Err("unmerge cells that span rows first".into());
         }
+        if self.rows[from].kind != self.rows[to].kind {
+            return Err("header and footer rows must stay first and last".into());
+        }
         let row = self.rows.remove(from);
         self.rows.insert(to, row);
         let cells: Vec<Cell> = self.cells.drain(from * nc..(from + 1) * nc).collect();
@@ -1255,6 +1273,17 @@ mod tests {
         Story::with_text(StoryId(1), t, ParaFormat::default())
     }
 
+    #[test]
+    fn move_row_keeps_header_and_footer_rows_in_place() {
+        let mut t = Table::new(1, 3, 2, 1, 1, 120.0);
+        for (from, to) in [(0, 2), (0, 4), (2, 0), (2, 4), (4, 2), (4, 0)] {
+            assert!(t.move_row(from, to).is_err(), "move_row({from}, {to}) should be refused");
+            t.check().unwrap();
+        }
+        t.move_row(1, 3).unwrap();
+        t.check().unwrap();
+    }
+
     #[test]
     fn selected_owners_include_covered_cells_without_expanding_range() {
         for column in [true, false] {

crates/engine/src/cmd/fonts.rs

@@ -1,5 +1,6 @@
 //! Type › Find/Replace Font: the fonts a document uses (missing ones flagged) and replacing one
-//! font with another everywhere — local formatting and style definitions.
+//! font with another everywhere — local formatting and style definitions. Type › Reload Fonts:
+//! the fonts installed, edited or removed since they were read.
 
 use std::collections::BTreeMap;
 use std::sync::Arc;
@@ -8,7 +9,7 @@ use designcraft_doc::{CharAttrs, Document, Story};
 use designcraft_fonts::FontSource;
 use serde_json::{Value, json};
 
-use super::{CommandSpec, bad, cmd, has_doc, str_param};
+use super::{CommandSpec, always, bad, cmd, has_doc, str_param};
 use crate::{Result, Session};
 
 pub fn specs() -> Vec<CommandSpec> {
@@ -25,9 +26,30 @@ pub fn specs() -> Vec<CommandSpec> {
             has_doc,
             replace
         ),
+        cmd!(
+            noundo "font.reload",
+            "Reload Fonts",
+            ["Type"],
+            None,
+            "{} — scans the font folders again and reads again the installed font files changed or removed since they were read, then recomposes the open documents → {cataloged, changed: [path]}",
+            always,
+            reload
+        ),
     ]
 }
 
+/// Fonts installed, edited or removed while the app runs (#328, #547): the font database reads
+/// them again, then every open document is composed again with what is installed now.
+fn reload(s: &mut Session, _: &Value) -> Result<Value> {
+    let reloaded = designcraft_fonts::FontDb::global().reload_fonts();
+    // A new cache: render jobs still holding the old one can't bring back the old fonts' layout.
+    s.cache = Arc::new(designcraft_compose::Cache::new());
+    for st in &mut s.docs {
+        st.bump_revision();
+    }
+    Ok(json!({"cataloged": reloaded.cataloged, "changed": reloaded.changed}))
+}
+
 /// Every story's text, including table cells and footnotes.
 pub(super) fn for_each_story(d: &Document, f: &mut dyn FnMut(&Story)) {
     let mut pending: Vec<&Story> = d.stories.values().map(AsRef::as_ref).collect();
@@ -233,6 +255,22 @@ fn replace(s: &mut Session, p: &Value) -> Result<Value> {
 mod tests {
     use super::*;
 
+    #[test]
+    fn reload_fonts_recomposes_open_documents_without_editing_them() {
+        let mut s = Session::new();
+        let r = s.execute("font.reload", &json!({})).unwrap();
+        assert!(r["cataloged"].is_u64() && r["changed"].is_array(), "{r}");
+        s.execute("file.new", &json!({})).unwrap();
+        s.execute("frame.create", &json!({"rect": [72, 72, 400, 300], "content": "text", "text": "Some text here."})).unwrap();
+        let (revision, undo) = (s.doc().unwrap().revision, s.doc().unwrap().history.undo.len());
+        let cache = Arc::clone(&s.cache);
+        s.execute("font.reload", &json!({})).unwrap();
+        assert!(!Arc::ptr_eq(&cache, &s.cache), "the layout composed with the old fonts is let go");
+        let st = s.doc().unwrap();
+        assert_ne!(st.revision, revision, "the canvas draws the document again");
+        assert_eq!(st.history.undo.len(), undo, "reloading fonts isn't an edit");
+    }
+
     #[test]
     fn replacement_resolves_inherited_family_and_style_and_rejects_missing_targets() {
         let mut s = Session::new();

crates/engine/src/cmd/interchange.rs

@@ -254,7 +254,17 @@ pub(crate) fn resolve_packaged_links(document: &mut Document, package: Option<&s
     let Some(package) = package else { return };
     for asset in document.assets.values_mut() {
         let Some(link) = asset.link.as_deref() else { continue };
-        if link.len() > MAX_LINK_PATH_BYTES || crate::io::document_path(link, Some(package)).is_ok_and(crate::io::is_file) {
+        if link.len() > MAX_LINK_PATH_BYTES {
+            continue;
+        }
+        if let Ok(path) = crate::io::document_path(link, Some(package))
+            && crate::io::is_file(&path)
+        {
+            // A link relative to the document (what File › Package writes, `Links/logo.png`) is
+            // held as the file it names, as every other link is, so preflight and updates find it.
+            if std::path::Path::new(link).is_relative() {
+                std::sync::Arc::make_mut(asset).link = Some(path.to_string_lossy().into_owned());
+            }
             continue;
         }
         let Some(path) = packaged_link_candidates(link, Some(package)).into_iter().find(|p| crate::io::is_file(p)) else { continue };

crates/engine/src/cmd/layout.rs

@@ -257,6 +257,27 @@ pub fn specs() -> Vec<CommandSpec> {
                 Ok(json!({"id": id.0, "prefix": prefix}))
             })
         }),
+        cmd!(
+            "layout.parents.delete",
+            "Delete Parent",
+            [],
+            None,
+            "{id: parent spread id} — unapply the parent and keep local overrides as ordinary items",
+            has_doc,
+            |s, p| {
+                let id = p.get("id").and_then(Value::as_u64).map(SpreadId).ok_or_else(|| bad("layout.parents.delete", "missing parent id"))?;
+                s.edit(|d, sel| {
+                    d.delete_parent(id)?;
+                    *sel = Default::default();
+                    ok()
+                })?;
+                let st = s.doc_mut()?;
+                if st.doc.parents.is_empty() {
+                    st.editing_parents = false;
+                }
+                ok()
+            }
+        ),
         cmd!(
             noundo "layout.parents.edit",
             "Edit Parents",
@@ -2030,3 +2051,7 @@ mod parent_base_tests {
         assert_eq!(d.parents[1].parent.as_ref().unwrap().based_on, Some(a));
     }
 }
+
+#[cfg(test)]
+#[path = "parent_delete_tests.rs"]
+mod parent_delete_tests;

crates/engine/src/cmd/links.rs

@@ -14,7 +14,9 @@
 use std::path::Path;
 use std::sync::Arc;
 
-use designcraft_doc::{AssetId, Content, Document, Fingerprint, ItemId, Selection, Story, StoryId, TextFileLink};
+use designcraft_compose::Cache;
+use designcraft_doc::{AssetId, Content, Document, Fingerprint, Item, ItemId, Selection, Story, StoryId, TextFileLink};
+use designcraft_geom::Affine;
 use serde_json::{Value, json};
 
 use super::{CommandSpec, bad, cmd, has_doc, str_param};
@@ -25,7 +27,7 @@ pub fn specs() -> Vec<CommandSpec> {
         cmd!(query "links.list", "Links", [], None, "{} → [{asset, name, path, status: ok|modified|missing|embedded, refused?: why a missing link isn't followed (a path on another computer, a device), pixels, pdfCrop (placed PDFs: the box shown), uses: [{id, page, ppi}]}], then linked text files: [{story, name, path, status (also tooLarge: unchanged size, too big to check), edited (the story was changed in the layout), uses: [{id, page}]}]", has_doc, |s, _| {
             // Taken out for the call so the document needn't be cloned on every poll.
             let mut checks = std::mem::take(&mut s.text_link_checks);
-            let links = s.doc().map(|d| list(&d.doc, d.path.as_deref().map(Path::new), &mut checks));
+            let links = s.doc().map(|d| list(&d.doc, &s.cache, d.path.as_deref().map(Path::new), &mut checks));
             s.text_link_checks = checks;
             Ok(Value::Array(links?))
         }),
@@ -262,7 +264,60 @@ fn file_name(path: &str) -> String {
     std::path::Path::new(path).file_name().map(|n| n.to_string_lossy().to_string()).unwrap_or_else(|| path.to_string())
 }
 
-fn list(d: &Document, document: Option<&Path>, checks: &mut TextChecks) -> Vec<Value> {
+/// A graphic showing an asset: the item, its page, and the transform from its parent's space to
+/// the spread.
+struct Shown<'a> {
+    item: &'a Item,
+    page: Option<usize>,
+    parent_xf: Affine,
+}
+
+/// Where an asset shows: frames on spreads (see [`uses`]) and anchored or inline objects, whose
+/// page and position come from the frame their story lays them out in.
+fn shown<'a>(d: &'a Document, cache: &Cache, aid: AssetId) -> Vec<Shown<'a>> {
+    fn walk<'a>(it: &'a Item, xf: Affine, aid: AssetId, page: Option<usize>, out: &mut Vec<Shown<'a>>) {
+        if let Content::Graphic(g) = &it.content
+            && g.asset == aid
+        {
+            out.push(Shown { item: it, page, parent_xf: xf });
+        }
+        for c in it.children() {
+            walk(c, xf * it.xf, aid, page, out);
+        }
+    }
+    let mut out: Vec<Shown> = uses(d, aid)
+        .into_iter()
+        .filter_map(|id| {
+            let loc = d.find(id)?;
+            Some(Shown { item: d.item_at(&loc)?, page: d.page_of_item(id), parent_xf: d.parent_xf(&loc) })
+        })
+        .collect();
+    for st in d.stories.values() {
+        let mut composed = None;
+        for (k, o) in st.objects.iter().enumerate() {
+            let mut found = false;
+            o.item.walk(&mut |i| found |= matches!(&i.content, Content::Graphic(g) if g.asset == aid));
+            if !found {
+                continue;
+            }
+            let cs = composed.get_or_insert_with(|| cache.get(d, st.id, None));
+            let placed = cs.frames.iter().find_map(|ft| ft.objects.iter().find(|p| p.index == k).map(|p| (ft.frame, p.origin)));
+            // Overset: no page; the resolution of the object as it would show.
+            let (page, xf) = match placed {
+                Some((fid, origin)) => {
+                    let frame_xf =
+                        d.find(fid).map_or(Affine::IDENTITY, |loc| d.parent_xf(&loc)) * d.item(fid).map_or(Affine::IDENTITY, |i| d.text_xf(i));
+                    (d.page_of_item(fid), frame_xf * Affine::translate(origin.to_vec2()))
+                }
+                None => (None, Affine::IDENTITY),
+            };
+            walk(&o.item, xf, aid, page, &mut out);
+        }
+    }
+    out
+}
+
+fn list(d: &Document, cache: &Cache, document: Option<&Path>, checks: &mut TextChecks) -> Vec<Value> {
     let texts = d.stories.values().filter_map(|st| {
         let l = st.file_link.as_ref()?;
         let uses: Vec<Value> = st.frames.iter().map(|id| json!({"id": id.0, "page": d.page_of_item(*id).map(|p| d.page_name(p))})).collect();
@@ -273,25 +328,24 @@ fn list(d: &Document, document: Option<&Path>, checks: &mut TextChecks) -> Vec<V
         .values()
         .filter(|a| used.contains(&a.id))
         .map(|a| {
-            let uses: Vec<Value> = uses(d, a.id)
+            let uses: Vec<Value> = shown(d, cache, a.id)
                 .into_iter()
-                .map(|id| {
+                .map(|u| {
+                    let it = u.item;
                     // Effective resolution: image pixels over the size it is shown at.
                     let ppi = (|| {
-                        let loc = d.find(id)?;
-                        let it = d.item_at(&loc)?;
                         let Content::Graphic(g) = &it.content else { return None };
                         // Vector (placed PDF or SVG): no effective resolution.
                         if a.mime == "application/pdf" || a.mime == "image/svg+xml" {
                             return None;
                         }
                         let (pw, _) = a.pixels?;
-                        let xf = d.parent_xf(&loc) * it.xf * g.xf;
+                        let xf = u.parent_xf * it.xf * g.xf;
                         let shown_w = xf.transform_rect_bbox(designcraft_geom::Rect::new(0.0, 0.0, g.size.0, g.size.1)).width();
                         (shown_w > 0.0).then(|| (pw as f64 / (shown_w / 72.0)).round())
                     })();
-                    let page = d.page_of_item(id).map(|p| d.page_name(p));
-                    json!({"id": id.0, "page": page, "ppi": ppi})
+                    let page = u.page.map(|p| d.page_name(p));
+                    json!({"id": it.id.0, "page": page, "ppi": ppi})
                 })
                 .collect();
             let pdf_crop = (a.mime == "application/pdf").then(|| a.pdf_crop.name());
@@ -527,6 +581,31 @@ mod tests {
         super::super::file::base64_decode(result["base64"].as_str().unwrap())
     }
 
+    #[test]
+    fn anchored_image_lists_its_page_and_resolution() {
+        let mut s = Session::new();
+        s.execute("file.new", &json!({"pages": 2, "facingPages": false})).unwrap();
+        let r = s
+            .execute("frame.create", &json!({"spread": 1, "rect": [72, 72, 400, 400], "content": "text", "text": "Before after and more words."}))
+            .unwrap();
+        let sid = s.doc().unwrap().doc.item(ItemId(r["id"].as_u64().unwrap())).unwrap().text_frame().unwrap().story;
+        let placed = s
+            .execute(
+                "file.place",
+                &json!({"base64": super::super::file::base64_encode(&png(10, 10)), "name": "dot.png", "x": 450, "y": 450, "width": 36}),
+            )
+            .unwrap();
+        let id = placed["id"].as_u64().unwrap();
+        let before = s.execute("links.list", &json!({})).unwrap();
+        assert_eq!(before[0]["uses"][0]["ppi"], 20.0);
+        s.execute("anchored.insert", &json!({"ids": [id], "story": sid.0, "pos": 7})).unwrap();
+        let list = s.execute("links.list", &json!({})).unwrap();
+        let uses = list[0]["uses"].as_array().unwrap();
+        assert_eq!(uses.len(), 1, "anchored image must have one use: {list}");
+        assert_eq!(uses[0]["page"], "2");
+        assert_eq!(uses[0]["ppi"], 20.0);
+    }
+
     #[test]
     fn eps_web_exports_convert_tiff_and_skip_bad_used_assets() {
         use std::io::Read;

crates/engine/src/cmd/mathexpr.rs

@@ -61,7 +61,9 @@ fn insert(s: &mut Session, p: &Value) -> Result<Value> {
     if let Some(id) = super::id_param(p, "id") {
         return s.edit(|d, _| {
             let old = d.item(id).ok_or_else(|| bad("math.insert", "no such object"))?;
-            let at = old.bounds();
+            // The path and graphic live in the item's inner space, which `xf` maps to the spread:
+            // build the new ones at the old inner corner and keep `xf`.
+            let at = old.path.bounds().ok_or_else(|| bad("math.insert", "equation has no geometry"))?;
             let it = math_item(d, &latex, size, lid, (at.x0, at.y0));
             let target = d.item_mut(id).ok_or_else(|| bad("math.insert", "no such object"))?;
             target.path = it.path;
@@ -129,4 +131,46 @@ mod tests {
         let st = &s.doc().unwrap().doc.stories[&designcraft_doc::StoryId(f["story"].as_u64().unwrap())];
         assert_eq!(st.objects.len(), 1);
     }
+
+    /// The item's top-left corner in spread space (inner path corner through its transform).
+    fn origin(s: &Session, id: designcraft_doc::ItemId) -> designcraft_geom::Point {
+        let d = &s.doc().unwrap().doc;
+        let it = d.item(id).unwrap();
+        let r = it.path.bounds().unwrap();
+        it.xf * designcraft_geom::Point::new(r.x0, r.y0)
+    }
+
+    #[test]
+    fn editing_a_transformed_equation_keeps_its_place() {
+        for step in ["move", "rotate", "scale"] {
+            let mut s = Session::new();
+            s.execute("file.new", &json!({})).unwrap();
+            let r = s.execute("math.insert", &json!({"latex": r"\frac{a}{b}", "x": 100, "y": 100})).unwrap();
+            let id = designcraft_doc::ItemId(r["id"].as_u64().unwrap());
+            match step {
+                "move" => s.execute("transform.move", &json!({"ids": [id.0], "dx": 50, "dy": 40})),
+                "rotate" => s.execute("transform.rotate", &json!({"ids": [id.0], "angle": 30})),
+                _ => s.execute("transform.scale", &json!({"ids": [id.0], "sx": 2.0, "sy": 1.5})),
+            }
+            .unwrap();
+            let before = origin(&s, id);
+            s.execute("math.insert", &json!({"id": id.0, "latex": r"\frac{a}{b}"})).unwrap();
+            let after = origin(&s, id);
+            assert!((before.x - after.x).abs() < 1e-6 && (before.y - after.y).abs() < 1e-6, "{step}: {before:?} -> {after:?}");
+        }
+    }
+
+    #[test]
+    fn editing_a_moved_equation_keeps_its_bounds() {
+        let mut s = Session::new();
+        s.execute("file.new", &json!({})).unwrap();
+        let r = s.execute("math.insert", &json!({"latex": "x", "x": 100, "y": 100})).unwrap();
+        let id = designcraft_doc::ItemId(r["id"].as_u64().unwrap());
+        s.execute("transform.move", &json!({"ids": [id.0], "dx": 50, "dy": 40})).unwrap();
+        let before = s.doc().unwrap().doc.item(id).unwrap().bounds();
+        s.execute("math.insert", &json!({"id": id.0, "latex": "x"})).unwrap();
+        let after = s.doc().unwrap().doc.item(id).unwrap().bounds();
+        assert_eq!((before.x0, before.y0), (after.x0, after.y0));
+        assert_eq!((after.x0, after.y0), (150.0, 140.0));
+    }
 }

crates/engine/src/cmd/mod.rs

@@ -259,9 +259,14 @@ pub(crate) fn str_param<'a>(p: &'a Value, key: &str) -> Option<&'a str> {
 }
 /// Plain text from a parameter, with CR LF and lone CR (classic Mac and InDesign line ends) as
 /// `\n`, the paragraph separator, as edit.paste and text import already do. Kept as they were,
-/// the CRs joined the paragraphs into one.
+/// the CRs joined the paragraphs into one. A vertical tab (Word's and PowerPoint's Shift+Enter,
+/// Chr(11)) is a forced line break: kept, it was drawn as a missing-glyph box.
 pub(crate) fn text_param(p: &Value, key: &str) -> String {
-    str_param(p, key).unwrap_or("").replace("\r\n", "\n").replace('\r', "\n")
+    str_param(p, key)
+        .unwrap_or("")
+        .replace("\r\n", "\n")
+        .replace('\r', "\n")
+        .replace('\u{B}', designcraft_doc::story::FORCED_LINE_BREAK.encode_utf8(&mut [0; 4]))
 }
 pub(crate) fn id_param(p: &Value, key: &str) -> Option<ItemId> {
     p.get(key).and_then(Value::as_u64).map(ItemId)

crates/engine/src/cmd/object.rs

@@ -259,9 +259,28 @@ pub fn specs() -> Vec<CommandSpec> {
             "Stroke",
             [],
             None,
-            "{swatch?, tint?, weight?, align?: center|inside|outside, type?: {kind:…}, cap?: butt|round|projecting, join?: miter|round|bevel, miterLimit?, start?, end?: none|simple|simpleWide|triangle|triangleWide|barbed|curved|circle|circleSolid|square|squareSolid|bar, gapSwatch?, gapTint?, gapOverprint?: bool, ids?}",
+            "{swatch?, tint?, weight?, align?: center|inside|outside, type?: {kind: solid|dashed|dotted|thickThin|thinThick|thinThin|thickThick|thinThickThin|thickThinThick|wavy|hashed|stripes|style, pattern?: [dash, gap, …] (dashed: required, points), bands?: [[start, width], …] (stripes: required, fractions of stroke weight), name?: string (style: required, document stroke style name)} (other kinds take no extra fields; unknown type fields are errors), cap?: butt|round|projecting, join?: miter|round|bevel, miterLimit?, start?, end?: none|simple|simpleWide|triangle|triangleWide|barbed|curved|circle|circleSolid|square|squareSolid|bar, gapSwatch?, gapTint?, gapOverprint?: bool, ids?}",
             has_doc,
             |s, p| {
+                let kind: Option<designcraft_doc::StrokeType> = p
+                    .get("type")
+                    .map(|v| {
+                        if let Some(fields) = v.as_object() {
+                            let field = match v.get("kind").and_then(Value::as_str) {
+                                Some("dashed") => Some("pattern"),
+                                Some("stripes") => Some("bands"),
+                                Some("style") => Some("name"),
+                                _ => None,
+                            };
+                            for key in fields.keys() {
+                                if key != "kind" && Some(key.as_str()) != field {
+                                    return Err(bad("object.stroke", format!("type: unknown field `{key}`")));
+                                }
+                            }
+                        }
+                        serde_json::from_value(v.clone()).map_err(|e| bad("object.stroke", format!("type: {e}")))
+                    })
+                    .transpose()?;
                 for key in ["swatch", "gapSwatch"] {
                     if let Some(name) = p.get(key).and_then(Value::as_str) {
                         known_swatch(&s.doc()?.doc, name, "object.stroke", key)?;
@@ -297,7 +316,7 @@ pub fn specs() -> Vec<CommandSpec> {
                             st.swatch = v.into();
                         }
                         if let Some(v) = p2.get("tint").and_then(Value::as_f64) {
-                            st.tint = v as f32;
+                            st.tint = v.clamp(0.0, 1.0) as f32;
                         }
                         if let Some(v) = p2.get("weight").and_then(Value::as_f64) {
                             st.weight = v.max(0.0);
@@ -309,16 +328,18 @@ pub fn specs() -> Vec<CommandSpec> {
                             st.gap_swatch = v.into();
                         }
                         if let Some(v) = p2.get("gapTint").and_then(Value::as_f64) {
-                            st.gap_tint = v as f32;
+                            st.gap_tint = v.clamp(0.0, 1.0) as f32;
                         }
                         if let Some(v) = p2.get("gapOverprint").and_then(Value::as_bool) {
                             st.gap_overprint = v;
                         }
-                        for (k, apply) in [("align", 0), ("type", 1), ("cap", 2), ("join", 3), ("start", 4), ("end", 5)] {
+                        if let Some(kind) = &kind {
+                            st.kind = kind.clone();
+                        }
+                        for (k, apply) in [("align", 0), ("cap", 2), ("join", 3), ("start", 4), ("end", 5)] {
                             if let Some(v) = p2.get(k).cloned() {
                                 let _ = match apply {
                                     0 => serde_json::from_value(v).map(|x| st.align = x),
-                                    1 => serde_json::from_value(v).map(|x| st.kind = x),
                                     2 => serde_json::from_value(v).map(|x| st.cap = x),
                                     3 => serde_json::from_value(v).map(|x| st.join = x),
                                     4 => serde_json::from_value(v).map(|x| st.start = x),
@@ -1201,11 +1222,10 @@ fn transform_resize(s: &mut Session, p: &Value) -> Result<Value> {
     let to = rect_param(p, "to").ok_or_else(|| bad("transform.resize", "missing to"))?;
     let scale_content = bool_or(p, "content", false);
     let distribute = bool_or(p, "distribute", false);
-    if from.width().abs() < 1e-9 || from.height().abs() < 1e-9 {
-        return Err(bad("transform.resize", "degenerate source rect"));
-    }
-    let sx = to.width() / from.width();
-    let sy = to.height() / from.height();
+    // A flat source (a horizontal or vertical line) has no size to scale on its flat axis: that axis only moves.
+    let ratio = |new: f64, old: f64| if old.abs() < 1e-9 { 1.0 } else { new / old };
+    let sx = ratio(to.width(), from.width());
+    let sy = ratio(to.height(), from.height());
     let sx = if sx.abs() < 1e-3 { 1e-3f64.copysign(sx) } else { sx };
     let sy = if sy.abs() < 1e-3 { 1e-3f64.copysign(sy) } else { sy };
     let m = Affine::translate((to.x0, to.y0)) * Affine::scale_non_uniform(sx, sy) * Affine::translate((-from.x0, -from.y0));
@@ -4189,6 +4209,16 @@ mod fitting_tests {
         assert!(String::from_utf8_lossy(&bytes).contains("/Subtype/Image"));
     }
 
+    #[test]
+    fn a_flat_line_resizes_along_its_length() {
+        let mut s = Session::new();
+        s.execute("file.new", &json!({})).unwrap();
+        let id = s.execute("line.create", &json!({"a": [100, 100], "b": [200, 100]})).unwrap()["id"].as_u64().unwrap();
+        s.execute("transform.resize", &json!({"ids": [id], "from": [100, 100, 200, 100], "to": [100, 100, 300, 100]})).unwrap();
+        let r = s.doc().unwrap().doc.item(ItemId(id)).unwrap().bounds();
+        assert!((r.x0 - 100.0).abs() < 1e-9 && (r.x1 - 300.0).abs() < 1e-9 && (r.y0 - 100.0).abs() < 1e-9 && r.height().abs() < 1e-9, "{r:?}");
+    }
+
     #[test]
     fn live_distribute_spreads_objects_without_resizing() {
         let mut s = Session::new();
@@ -4369,6 +4399,22 @@ mod line_end_tests {
         s.execute("note.edit", &json!({"story": n["story"], "id": n["id"], "text": "Three\r\nFour"})).unwrap();
         assert_eq!(note(&mut s), "Three\nFour");
     }
+
+    /// "One\u{B}Two" kept the vertical tab, drawn as a missing-glyph box, where Word and
+    /// PowerPoint text (Chr(11)) means a forced line break.
+    #[test]
+    fn vertical_tabs_are_forced_line_breaks() {
+        let mut s = Session::new();
+        s.execute("file.new", &json!({})).unwrap();
+        let r = s.execute("frame.create", &json!({"rect": [36, 36, 300, 300], "content": "text", "text": "One\u{B}Two"})).unwrap();
+        let sid = designcraft_doc::StoryId(r["story"].as_u64().unwrap());
+        let story = |s: &Session| s.doc().unwrap().doc.story(sid).unwrap().clone();
+        assert_eq!((story(&s).text.as_str(), story(&s).paras.len()), ("One\u{2028}Two", 1));
+        s.execute("text.insert", &json!({"text": "\u{B}Three", "raw": true})).unwrap();
+        assert_eq!((story(&s).text.as_str(), story(&s).paras.len()), ("One\u{2028}Two\u{2028}Three", 1));
+        s.execute("story.setText", &json!({"story": sid.0, "text": "A\u{B}B\rC"})).unwrap();
+        assert_eq!((story(&s).text.as_str(), story(&s).paras.len()), ("A\u{2028}B\nC", 2));
+    }
 }
 
 #[cfg(test)]
@@ -4799,6 +4845,64 @@ mod group_tests {
     }
 }
 
+#[cfg(test)]
+mod stroke_type_tests {
+    use serde_json::json;
+
+    #[test]
+    fn malformed_stroke_types_return_bad_params_without_editing() {
+        let mut s = crate::Session::new();
+        s.execute("file.new", &json!({})).unwrap();
+        let id = s.execute("frame.create", &json!({"rect": [0, 0, 100, 100]})).unwrap()["id"].clone();
+        for (kind, hint) in [
+            (json!({"kind": "dashed", "dash": [8, 2.5]}), "dash"),
+            (json!({"kind": "zigzag"}), "zigzag"),
+            (json!({"kind": "solid", "dash": [8, 2.5]}), "dash"),
+            (json!({"kind": "dashed", "pattern": [8, 2.5], "dash": [1, 2]}), "dash"),
+            (json!({"kind": "dashed"}), "pattern"),
+            (json!({"kind": "dashed", "pattern": "bad"}), "type"),
+            (json!({"kind": "stripes", "bands": [[0, "bad"]]}), "type"),
+            (json!({"kind": "style"}), "name"),
+            (json!({}), "kind"),
+            (json!("solid"), "type"),
+            (json!(null), "type"),
+        ] {
+            let before = s.doc().unwrap().doc.clone();
+            let error = s.execute("object.stroke", &json!({"ids": [id], "weight": 5, "type": kind})).unwrap_err();
+            assert!(matches!(error, crate::EngineError::BadParams { .. }), "{error}");
+            assert!(error.to_string().contains(hint), "{kind}: {error}");
+            assert!(std::sync::Arc::ptr_eq(&before, &s.doc().unwrap().doc), "{kind}: nothing changed");
+        }
+    }
+
+    #[test]
+    fn stroke_types_apply_all_supported_variants() {
+        let mut s = crate::Session::new();
+        s.execute("file.new", &json!({})).unwrap();
+        let id = s.execute("frame.create", &json!({"rect": [0, 0, 100, 100]})).unwrap()["id"].as_u64().unwrap();
+        for kind in [
+            json!({"kind": "solid"}),
+            json!({"kind": "dashed", "pattern": [8, 2.5]}),
+            json!({"kind": "dotted"}),
+            json!({"kind": "thickThin"}),
+            json!({"kind": "thinThick"}),
+            json!({"kind": "thinThin"}),
+            json!({"kind": "thickThick"}),
+            json!({"kind": "thinThickThin"}),
+            json!({"kind": "thickThinThick"}),
+            json!({"kind": "wavy"}),
+            json!({"kind": "hashed"}),
+            json!({"kind": "stripes", "bands": [[0, 0.3], [0.7, 0.3]]}),
+            json!({"kind": "style", "name": "Rails"}),
+        ] {
+            let result = s.execute("object.stroke", &json!({"ids": [id], "type": kind})).unwrap();
+            assert_eq!(result["changed"], 1);
+            let item = s.doc().unwrap().doc.item(designcraft_doc::ItemId(id)).unwrap();
+            assert_eq!(item.stroke.kind, serde_json::from_value::<designcraft_doc::StrokeType>(kind).unwrap());
+        }
+    }
+}
+
 #[cfg(test)]
 mod swatch_name_tests {
     use serde_json::json;

crates/engine/src/cmd/package.rs

@@ -18,6 +18,9 @@ use serde_json::{Value, json};
 
 const MAX_OUTPUT_COMPONENT_BYTES: usize = 200;
 
+/// The folder of a package that holds the files its document places.
+const LINKS_FOLDER: &str = "Links";
+
 fn path_error(path: &Path, message: impl std::fmt::Display) -> EngineError {
     EngineError::Other(format!("{}: {message}", path.display()))
 }
@@ -282,7 +285,10 @@ fn unique_name(base: String, taken: &mut Vec<String>) -> String {
 }
 
 /// Write each asset's bytes into `dir`; returns the relinked document and the paths written.
-fn write_links(d: &Document, root: &OutputRoot, dir: &Path, only: Option<&[AssetId]>) -> Result<(Document, Vec<PathBuf>)> {
+/// `relative_to` names the folder `dir` is, beside the saved document: the links then read
+/// `Links/logo.png`, so a package holds no path from the machine that made it (#340). `None` links
+/// the copies by their full paths (Links › Copy Link(s) To, which relinks the open document).
+fn write_links(d: &Document, root: &OutputRoot, dir: &Path, only: Option<&[AssetId]>, relative_to: Option<&str>) -> Result<(Document, Vec<PathBuf>)> {
     root.validate_directory(dir)?;
     let mut out = d.clone();
     let mut taken = Vec::new();
@@ -303,7 +309,10 @@ fn write_links(d: &Document, root: &OutputRoot, dir: &Path, only: Option<&[Asset
         let path = dir.join(&name);
         root.write(&path, a.data.as_slice())?;
         let mut na = (**a).clone();
-        na.link = Some(path.to_string_lossy().to_string());
+        na.link = Some(match relative_to {
+            Some(folder) => format!("{folder}/{name}"),
+            None => path.to_string_lossy().to_string(),
+        });
         out.assets.insert(id, Arc::new(na));
         written.push(path);
     }
@@ -387,8 +396,8 @@ fn package(s: &mut Session, p: &Value) -> Result<Value> {
     let links = s.execute("links.list", &json!({}))?;
     let pre = s.execute("preflight.run", &json!({})).unwrap_or(Value::Null);
     let d = s.doc()?.doc.clone();
-    let links_dir = root.child("Links")?;
-    let (packed, mut files) = write_links(&d, &root, &links_dir, None)?;
+    let links_dir = root.child(LINKS_FOLDER)?;
+    let (packed, mut files) = write_links(&d, &root, &links_dir, None, Some(LINKS_FOLDER))?;
     let doc_path = package_output_path(&dir, &title, "designcraft")?;
     root.write(&doc_path, &super::to_bytes(&packed)?)?;
     files.insert(0, doc_path);
@@ -463,7 +472,7 @@ fn copy_links(s: &mut Session, p: &Value) -> Result<Value> {
     let only: Option<Vec<AssetId>> = p.get("assets").and_then(Value::as_array).map(|a| a.iter().filter_map(Value::as_u64).map(AssetId).collect());
     let d = s.doc()?.doc.clone();
     let root = OutputRoot::new(dir.clone())?;
-    let (relinked, written) = write_links(&d, &root, &dir, only.as_deref())?;
+    let (relinked, written) = write_links(&d, &root, &dir, only.as_deref(), None)?;
     s.edit(|doc, _| {
         doc.assets = relinked.assets;
         Ok(())
@@ -520,14 +529,17 @@ mod tests {
                 std::io::Read::read_to_string(&mut f, &mut spreads).unwrap();
             }
         }
-        let linked = dir.join("Links").join("my photo.png");
-        let uri = format!("file:{}", linked.to_string_lossy().replace(' ', "%20"));
+        // Relative to the package: no path from the machine that made it (#340).
+        let uri = "file:Links/my%20photo.png";
+        let folder = dir.file_name().unwrap().to_string_lossy().into_owned();
+        assert!(!spreads.contains(&folder), "the package's own folder is not written: {spreads}");
         assert!(spreads.contains(&format!(r#"LinkResourceURI="{uri}""#)), "{spreads}");
         assert!(!spreads.contains("<Contents") && !spreads.contains(r#"StoredState="Embedded""#), "no image is embedded");
         let back = designcraft_idml::import_idml_with(&idml, &|_| None).unwrap();
         let asset = back.assets.values().next().unwrap();
         assert!(asset.data.is_empty(), "no image is embedded");
-        assert_eq!(asset.link.as_deref(), linked.to_str());
+        assert_eq!(asset.link.as_deref(), Some("Links/my photo.png"));
+        assert!(dir.join("Links").join("my photo.png").exists());
     }
 
     /// A link whose file is gone has no bytes to copy: the package leaves it out of Links/, the
@@ -573,6 +585,29 @@ mod tests {
         std::fs::remove_dir_all(dir).unwrap();
     }
 
+    /// A package holds no path from the machine that made it: the document and the IDML link the
+    /// copies in `Links/` by relative names, and they still open as linked after the move (#340).
+    #[test]
+    fn package_documents_hold_relative_links_only() {
+        let nonce = std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH).unwrap().as_nanos();
+        let dir = std::env::temp_dir().join(format!("dc-package-relative-{}-{nonce}", std::process::id()));
+        let folder = dir.file_name().unwrap().to_string_lossy().into_owned();
+        let png = designcraft_render::Rendered { width: 4, height: 3, pixels: [30, 90, 180, 255].repeat(12) }.to_png();
+        let mut s = Session::new();
+        s.execute("file.new", &json!({"title": "RelativePackage", "width": 72, "height": 72})).unwrap();
+        s.execute("file.place", &json!({"base64": super::super::base64_encode(&png), "name": "owned.png", "x": 5, "y": 5, "width": 16})).unwrap();
+        s.execute("file.package", &json!({"dir": dir.to_string_lossy(), "idml": true, "pdf": false})).unwrap();
+        let packed = super::super::from_bytes(&std::fs::read(dir.join("RelativePackage.designcraft")).unwrap()).unwrap();
+        let link = packed.assets.values().next().unwrap().link.clone().unwrap();
+        assert_eq!(link, "Links/owned.png");
+        assert!(!link.contains(&folder));
+        // Copy Link(s) To is unchanged: it relinks the open document by full path.
+        s.execute("links.copyTo", &json!({"dir": dir.join("Copies").to_string_lossy()})).unwrap();
+        let copied = s.doc().unwrap().doc.assets.values().next().unwrap().link.clone().unwrap();
+        assert!(std::path::Path::new(&copied).is_absolute(), "{copied}");
+        std::fs::remove_dir_all(dir).unwrap();
+    }
+
     #[test]
     fn package_writes_document_links_and_report() {
         let dir = std::env::temp_dir().join(format!("dc-package-{}", std::process::id()));

crates/engine/src/cmd/parent_delete_tests.rs

@@ -0,0 +1,131 @@
+//! Regression coverage for deleting parent spreads through the command boundary.
+
+use std::sync::Arc;
+
+use designcraft_doc::{ItemId, Selection, SpreadId, TextSel};
+use serde_json::{Value, json};
+
+use crate::Session;
+
+fn frame(s: &mut Session, parent: usize, text: Option<&str>) -> ItemId {
+    let mut p = json!({"spread": {"kind": "parent", "index": parent}, "rect": [36, 36, 200, 100]});
+    if let Some(text) = text {
+        p["content"] = json!("text");
+        p["text"] = json!(text);
+    }
+    ItemId(s.execute("frame.create", &p).unwrap()["id"].as_u64().unwrap())
+}
+
+#[test]
+fn parent_delete_rejects_invalid_ids_without_editing_or_adding_history() {
+    let mut s = Session::new();
+    s.execute("file.new", &json!({})).unwrap();
+    s.execute("layout.parents.edit", &json!({"on": true})).unwrap();
+    let before = s.doc().unwrap().doc.clone();
+    let history = s.doc().unwrap().history.undo.len();
+    for params in [json!({}), json!({"id": null}), json!({"id": "A"}), json!({"id": -1}), json!({"id": 999999})] {
+        assert!(s.execute("layout.parents.delete", &params).is_err(), "{params}");
+        let st = s.doc().unwrap();
+        assert!(Arc::ptr_eq(&st.doc, &before));
+        assert_eq!(st.history.undo.len(), history);
+        assert!(st.editing_parents);
+    }
+}
+
+#[test]
+fn parent_delete_preserves_local_copies_cleans_references_and_roundtrips_undo() {
+    let mut s = Session::new();
+    s.execute("file.new", &json!({"pages": 3, "facingPages": false})).unwrap();
+    let a = s.doc().unwrap().doc.parents[0].id;
+    let text = frame(&mut s, 0, Some("Parent folio"));
+    let story = s.doc().unwrap().doc.item(text).unwrap().text_frame().unwrap().story;
+    let shape = frame(&mut s, 0, None);
+    let group = ItemId(s.execute("object.group", &json!({"ids": [text.0, shape.0]})).unwrap()["id"].as_u64().unwrap());
+    let local = ItemId(s.execute("layout.overrideParentItems", &json!({"page": 0})).unwrap()["ids"][0].as_u64().unwrap());
+    let local_text = s.doc().unwrap().doc.item(local).unwrap().children().iter().find(|i| i.text_frame().is_some()).unwrap().id;
+    let local_story = s.doc().unwrap().doc.item(local_text).unwrap().text_frame().unwrap().story;
+    assert_ne!(story, local_story);
+
+    let b = SpreadId(s.execute("layout.parents.new", &json!({"prefix": "B"})).unwrap()["id"].as_u64().unwrap());
+    let c = SpreadId(s.execute("layout.parents.new", &json!({"prefix": "C"})).unwrap()["id"].as_u64().unwrap());
+    let inherited = frame(&mut s, 1, Some("Local parent edit"));
+    s.edit(|d, _| {
+        // Imported parents can base themselves on another parent and carry local overrides.
+        let bp = Arc::make_mut(&mut d.parents[1]);
+        bp.parent.as_mut().unwrap().based_on = Some(a);
+        bp.pages[0].parent = Some(a);
+        bp.pages[0].overridden.push(text);
+        Arc::make_mut(&mut d.parents[2]).parent.as_mut().unwrap().based_on = Some(b);
+        d.item_mut(inherited).unwrap().overrides = Some(text);
+        Ok(())
+    })
+    .unwrap();
+    s.execute("layout.pages.applyParent", &json!({"pages": [1], "parent": "B"})).unwrap();
+    let other_local = ItemId(s.execute("layout.overrideParentItems", &json!({"page": 1, "ids": [inherited.0]})).unwrap()["ids"][0].as_u64().unwrap());
+    s.execute("layout.parents.edit", &json!({"on": true})).unwrap();
+    s.doc_mut().unwrap().selection = Selection::text(TextSel::caret(story, 0));
+    let before = s.doc().unwrap().doc.clone();
+    let history = s.doc().unwrap().history.undo.len();
+    before.check().unwrap();
+
+    s.execute("layout.parents.delete", &json!({"id": a.0})).unwrap();
+    let st = s.doc().unwrap();
+    assert_eq!(st.history.undo.len(), history + 1);
+    assert_eq!(st.selection, Selection::default());
+    assert!(st.editing_parents, "other parents remain editable");
+    let d = &st.doc;
+    assert_eq!(d.parents.iter().map(|p| p.id).collect::<Vec<_>>(), [b, c]);
+    assert_eq!(d.page(0).unwrap().parent, None);
+    assert_eq!(d.page(1).unwrap().parent, Some(b));
+    assert_eq!(d.page(2).unwrap().parent, None);
+    assert_eq!(d.parents[0].parent.as_ref().unwrap().based_on, None);
+    assert_eq!(d.parents[1].parent.as_ref().unwrap().based_on, Some(b));
+    assert_eq!(d.parents[0].pages[0].parent, None);
+    assert!(d.parents[0].pages[0].overridden.is_empty());
+    assert!([group, text, shape].iter().all(|id| d.item(*id).is_none()));
+    assert!(d.story(story).is_none(), "nested text frames leave no dangling story");
+    assert_eq!(d.item(local).unwrap().overrides, None);
+    assert_eq!(d.story(local_story).unwrap().text, "Parent folio");
+    assert!(d.page(0).unwrap().overridden.is_empty());
+    assert_eq!(d.item(inherited).unwrap().overrides, None);
+    assert_eq!(d.item(other_local).unwrap().overrides, Some(inherited));
+    assert_eq!(d.page(1).unwrap().overridden, [inherited]);
+    d.check().unwrap();
+    let after = d.clone();
+
+    s.execute("edit.undo", &Value::Null).unwrap();
+    assert_eq!(s.doc().unwrap().doc, before);
+    s.doc().unwrap().doc.check().unwrap();
+    s.execute("edit.redo", &Value::Null).unwrap();
+    assert_eq!(s.doc().unwrap().doc, after);
+    s.doc().unwrap().doc.check().unwrap();
+}
+
+#[test]
+fn parent_delete_last_parent_returns_to_document_pages() {
+    let mut s = Session::new();
+    s.execute("file.new", &json!({"pages": 2})).unwrap();
+    let id = s.doc().unwrap().doc.parents[0].id;
+    s.execute("layout.parents.edit", &json!({"on": true})).unwrap();
+    frame(&mut s, 0, Some("Last parent"));
+    let selection_before = s.doc().unwrap().selection.clone();
+    assert!(selection_before.text.is_some(), "creating the text frame leaves a caret");
+    s.execute("layout.parents.delete", &json!({"id": id.0})).unwrap();
+    let st = s.doc().unwrap();
+    assert!(st.doc.parents.is_empty());
+    assert!(!st.editing_parents);
+    assert_eq!(st.selection, Selection::default());
+    assert_eq!(st.doc.page_count(), 2);
+    assert!(st.doc.spreads.iter().flat_map(|sp| &sp.pages).all(|page| page.parent.is_none()));
+    s.execute("edit.undo", &Value::Null).unwrap();
+    assert_eq!(s.doc().unwrap().doc.parents[0].id, id);
+    assert_eq!(s.doc().unwrap().selection, selection_before);
+    s.execute("edit.redo", &Value::Null).unwrap();
+    assert!(s.doc().unwrap().doc.parents.is_empty());
+    assert!(!s.doc().unwrap().editing_parents);
+    assert_eq!(s.doc().unwrap().selection, Selection::default());
+    // A parent-free document still supports creating another parent.
+    s.execute("layout.parents.new", &json!({"prefix": "B"})).unwrap();
+    assert_eq!(s.doc().unwrap().doc.parents.len(), 1);
+    s.doc().unwrap().doc.check().unwrap();
+}

crates/engine/src/cmd/place_text.rs

@@ -236,7 +236,8 @@ fn same_rect(a: Rect, b: Rect) -> bool {
 /// on its page (when it sits in one), then one frame per column on each page it adds. With
 /// `primary` (Smart Text Reflow of the primary text frame), each added page gets one frame on the
 /// live area with the page's columns instead. Empty frames it made at the end of the thread are
-/// removed again, except the first on a page. Returns pages added.
+/// removed again, except the first on a page it didn't add; a page it added that holds only such
+/// a frame goes with it. Returns pages added.
 /// A story on a parent spread doesn't autoflow: its frames thread only on that parent. Errors
 /// name `cmd`, the command that autoflows.
 pub(crate) fn autoflow(d: &mut Document, sid: StoryId, max_pages: usize, cmd: &str, primary: bool) -> Result<usize> {
@@ -249,6 +250,7 @@ pub(crate) fn autoflow(d: &mut Document, sid: StoryId, max_pages: usize, cmd: &s
     let vertical = story_vertical || primary;
     let mut added = 0;
     let mut made = Vec::new();
+    let mut new_pages = Vec::new();
     let mut first = true;
     loop {
         let (overset, held, full) = fit(d, sid);
@@ -278,7 +280,7 @@ pub(crate) fn autoflow(d: &mut Document, sid: StoryId, max_pages: usize, cmd: &s
         let per_page = if vertical { 1 } else { d.page(page).map_or(1, |p| p.columns.count.max(1) as usize) };
         let pages = want.div_ceil(per_page).clamp(1, max_pages - added);
         let parent = d.page_loc(page).and_then(|(si, pi)| d.spreads[si].pages[pi].parent);
-        d.insert_pages(Some(page), pages, parent)?;
+        new_pages.extend(d.insert_pages(Some(page), pages, parent)?);
         for pg in page + 1..=page + pages {
             let (si, pi) = d.page_loc(pg).ok_or_else(|| bad(cmd, "page insert failed"))?;
             let columns = d.spreads[si].pages[pi].columns.clone();
@@ -297,10 +299,24 @@ pub(crate) fn autoflow(d: &mut Document, sid: StoryId, max_pages: usize, cmd: &s
     while let Some(&f) = made.last() {
         let frames = d.story(sid).map_or(&[][..], |s| s.frames.as_slice());
         let [.., before, tail] = frames else { break };
-        if *tail != f || cs.frame(f).is_some_and(|ft| !ft.range.is_empty()) || d.page_of_item(*before) != d.page_of_item(f) {
+        if *tail != f || cs.frame(f).is_some_and(|ft| !ft.range.is_empty()) {
             break;
         }
-        d.remove_item(f)?;
+        let page = d.page_of_item(f);
+        if d.page_of_item(*before) != page {
+            // The first frame on its page: the estimate added more pages than the text needs.
+            // Drop the page too when autoflow added it and the frame is all it holds.
+            let Some(pg) = page.filter(|pg| d.page(*pg).is_some_and(|p| new_pages.contains(&p.id))) else { break };
+            let alone = d.spreads.iter().flat_map(|sp| sp.items.iter()).all(|it| it.id == f || d.page_of_item(it.id) != Some(pg));
+            if !alone {
+                break;
+            }
+            d.remove_item(f)?;
+            d.delete_pages(&[pg])?;
+            added = added.saturating_sub(1);
+        } else {
+            d.remove_item(f)?;
+        }
         made.pop();
     }
     Ok(added)
@@ -366,7 +382,14 @@ pub(super) fn place_text(
             let story = d.story_mut(t.story).ok_or(designcraft_doc::DocError::NoStory(t.story))?;
             let r = t.range();
             story.delete(r.clone());
+            // An insertion point in an empty paragraph takes the first imported paragraph's style
+            // (insert_story would keep the empty paragraph's own, losing the styleMap result).
+            let p0 = story.para_at(r.start);
+            let blank = story.para_ranges().get(p0).is_some_and(|x| x.is_empty());
             let end = story.insert_story(r.start, &imp.story);
+            if blank && let (Some(first), Some(p)) = (imp.story.paras.first(), story.paras.get_mut(p0)) {
+                *p = ParaFormat { table: p.table, ..first.clone() };
+            }
             sel.text = Some(TextSel { anchor: end, focus: end, ..t });
             if link.is_some() {
                 warnings.push("not linked: a linked text file fills a whole story, not an insertion point".into());
@@ -686,6 +709,38 @@ mod reflow_tests {
         s.execute("text.delete", &json!({})).unwrap();
         assert_eq!(s.doc().unwrap().doc.page_count(), 1);
     }
+
+    /// Placing text into the primary frame adds only the pages the text needs, also when a wrap
+    /// leaves page 1 little room or the text ends at a page boundary (#1165).
+    #[test]
+    fn smart_text_reflow_place_adds_no_empty_pages() {
+        let dir = std::env::temp_dir().join(format!("dc-reflow-place-{}", std::process::id()));
+        std::fs::create_dir_all(&dir).unwrap();
+        for (n, wrap, want) in [(280, true, 5), (250, false, 3)] {
+            let mut s = Session::new();
+            s.execute("file.new", &json!({"preset": "Letter", "pages": 1, "primaryTextFrame": true})).unwrap();
+            if wrap {
+                let id = s.execute("frame.create", &json!({"rect": [36, 36, 576, 600]})).unwrap()["id"].as_u64().unwrap();
+                s.execute("object.textWrap", &json!({"ids": [id], "mode": "boundingBox"})).unwrap();
+            }
+            let sid = s.doc().unwrap().doc.settings.primary_story.expect("primary story");
+            s.execute("text.select", &json!({"story": sid.0, "anchor": 0, "focus": 0})).unwrap();
+            let path = dir.join(format!("words-{n}.txt"));
+            std::fs::write(&path, "Words keep coming and the page fills up quickly with them. ".repeat(n)).unwrap();
+            s.execute("file.place", &json!({"path": path.to_string_lossy()})).unwrap();
+            let d = s.doc().unwrap().doc.clone();
+            assert_eq!(d.page_count(), want, "{n} lines");
+            let frames = &d.story(sid).unwrap().frames;
+            assert_eq!(frames.len(), d.page_count(), "{n} lines");
+            let cs = designcraft_compose::compose_story(&d, sid, &Default::default());
+            assert!(cs.overset_at.is_none(), "{n} lines");
+            for f in frames {
+                assert!(cs.frame(*f).is_some_and(|ft| !ft.range.is_empty()), "{n} lines: empty frame {f:?}");
+            }
+            d.check().unwrap();
+        }
+        let _ = std::fs::remove_dir_all(&dir);
+    }
 }
 
 #[cfg(test)]
@@ -767,6 +822,20 @@ mod pdf_page_tests {
         assert_eq!(s.doc().unwrap().doc.styles.para("Body").unwrap().chars.size, Some(10.0));
     }
 
+    #[test]
+    fn word_first_paragraph_into_empty_caret_keeps_mapped_style() {
+        // Regression (#1208): placing into a new text frame (which leaves its caret selected) left the first paragraph unstyled.
+        let b64 = crate::cmd::base64_encode(&word_file());
+        let mut s = Session::new();
+        s.execute("file.new", &json!({})).unwrap();
+        s.execute("style.paragraph.create", &json!({"name": "Headline"})).unwrap();
+        let fr = s.execute("frame.create", &json!({"rect": [72, 72, 300, 200], "content": "text"})).unwrap();
+        let sid = fr["story"].as_u64().unwrap();
+        s.execute("file.place", &json!({"base64": b64, "name": "a.docx", "frame": fr["id"], "styleMap": {"Title": "Headline"}})).unwrap();
+        let st = s.doc().unwrap().doc.story(designcraft_doc::StoryId(sid)).unwrap().clone();
+        assert_eq!(st.paras.iter().map(|p| p.style.as_str()).collect::<Vec<_>>(), ["Headline", "Body"]);
+    }
+
     #[test]
     fn word_normal_comes_in_as_its_own_style() {
         // Regression (#722): Normal's formatting (over Word's document defaults) was dropped.

crates/engine/src/cmd/table.rs

@@ -30,7 +30,7 @@ fn style_specs() -> Vec<CommandSpec> {
             "New Cell Style…",
             [],
             None,
-            "{name, fromSelection?: bool (the target cell's look), fill?, tint?, insets?: n|[t,l,b,r], vj?: top|center|bottom|justify, stroke?: {weight?, color?, tint?, type?, gapColor?, gapTint?} (all four edges; values as table.setCell's stroke), paragraphStyle?, basedOn?: cell style name, story?, table?, rows?: [a, b] | row?, cols?: [a, b] | col? (the target cells; default: the selection)} → {name}",
+            "{name, fromSelection?: bool (the target cell's look), fill?, tint?, insets?: n|[t,l,b,r], vj?: top|center|bottom|justify, firstBaseline?: ascent|capHeight|leading|xHeight|fixed|emboxHeight, firstBaselineMin?: pt, stroke?: {weight?, color?, tint?, type?, gapColor?, gapTint?} (all four edges; values as table.setCell's stroke), paragraphStyle?, basedOn?: cell style name, story?, table?, rows?: [a, b] | row?, cols?: [a, b] | col? (the target cells; default: the selection)} → {name}",
             has_doc,
             |s, p| cell_style_create(s, p)
         ),
@@ -297,7 +297,7 @@ fn table_specs() -> Vec<CommandSpec> {
             "Cell Options",
             [],
             None,
-            "{fill?: swatch, tint?: 0..1, insets?: n | [t,l,b,r], vj? | verticalJustification?: top|center|bottom|justify, text?, stroke?: {weight?, color?: swatch, tint?: 0..1, type?: solid|dashed|dotted|thickThin|thinThick|thinThin|thickThick|thinThickThin|thickThinThick|wavy|hashed | {kind:…}, gapColor?: swatch, gapTint?: 0..1, edges?: name | [names] (all|outer|inner|top|left|bottom|right|innerHorizontal|innerVertical; default all)}, story?, table?, rows?: [a, b] | row?, cols?: [a, b] | col? (the target cells; default: the selection)} — top/left/bottom/right are the target range's outer sides, innerHorizontal/innerVertical the lines between its rows/columns",
+            "{fill?: swatch, tint?: 0..1, insets?: n | [t,l,b,r], vj? | verticalJustification?: top|center|bottom|justify, firstBaseline?: ascent|capHeight|leading|xHeight|fixed|emboxHeight, firstBaselineMin?: pt, text?, stroke?: {weight?, color?: swatch, tint?: 0..1, type?: solid|dashed|dotted|thickThin|thinThick|thinThin|thickThick|thinThickThin|thickThinThick|wavy|hashed | {kind:…}, gapColor?: swatch, gapTint?: 0..1, edges?: name | [names] (all|outer|inner|top|left|bottom|right|innerHorizontal|innerVertical; default all)}, story?, table?, rows?: [a, b] | row?, cols?: [a, b] | col? (the target cells; default: the selection)} — top/left/bottom/right are the target range's outer sides, innerHorizontal/innerVertical the lines between its rows/columns",
             in_table,
             set_cell
         ),
@@ -932,6 +932,22 @@ fn drawn_side(t: &Table, owners: &[(usize, usize)], (r, c): (usize, usize), side
     drawn.or_else(|| t.cell(r, c).and_then(|cell| cell.strokes.get(side).cloned()))
 }
 
+/// Cell Options › Text › First Baseline: `firstBaseline` (offset method) and `firstBaselineMin` (pt).
+fn first_baseline_params(p: &Value, id: &str) -> Result<(Option<designcraft_doc::FirstBaseline>, Option<f64>)> {
+    let fb = match p.get("firstBaseline").filter(|v| !v.is_null()) {
+        Some(v) => Some(serde_json::from_value(v.clone()).map_err(|e| bad(id, format!("firstBaseline: {e}")))?),
+        None => None,
+    };
+    let min = match p.get("firstBaselineMin").filter(|v| !v.is_null()) {
+        Some(v) => match v.as_f64().filter(|m| m.is_finite() && (0.0..=8640.0).contains(m)) {
+            Some(m) => Some(m),
+            None => return Err(bad(id, "firstBaselineMin: a number of points from 0 to 8640")),
+        },
+        None => None,
+    };
+    Ok((fb, min))
+}
+
 fn set_cell(s: &mut Session, p: &Value) -> Result<Value> {
     const ID: &str = "table.setCell";
     let g = target(s, p, ID)?;
@@ -954,6 +970,7 @@ fn set_cell(s: &mut Session, p: &Value) -> Result<Value> {
         Some(o) => return Err(bad(ID, format!("unknown vj `{o}`"))),
         None => None,
     };
+    let (first_baseline, first_baseline_min) = first_baseline_params(p, ID)?;
     let text = str_param(p, "text").map(|_| super::text_param(p, "text"));
     let stroke = match p.get("stroke").filter(|v| !v.is_null()) {
         Some(sv) => Some((StrokeEdit::parse(doc, sv, ID)?, EdgeSel::parse(sv.get("edges"), ID)?)),
@@ -998,6 +1015,12 @@ fn set_cell(s: &mut Session, p: &Value) -> Result<Value> {
             if let Some(v) = vj {
                 cell.vj = v;
             }
+            if let Some(v) = first_baseline {
+                cell.first_baseline = v;
+            }
+            if let Some(v) = first_baseline_min {
+                cell.first_baseline_min = v;
+            }
             if let Some(tx) = &text {
                 let len = cell.text.len();
                 cell.text.replace(0..len, tx);
@@ -1525,7 +1548,7 @@ fn get(s: &mut Session, p: &Value) -> Result<Value> {
         .filter_map(|(r, c)| {
             let cell = t.cell(r, c)?;
             Some(json!({"row": r, "col": c, "rowSpan": cell.row_span, "colSpan": cell.col_span, "text": cell.text.text, "fill": cell.fill,
-                "insets": cell.insets, "vj": cell.vj, "style": cell.style}))
+                "insets": cell.insets, "vj": cell.vj, "firstBaseline": cell.first_baseline, "firstBaselineMin": cell.first_baseline_min, "style": cell.style}))
         })
         .collect();
     Ok(json!({
@@ -1572,6 +1595,13 @@ fn cell_style_fields(cs: &mut designcraft_doc::CellStyle, p: &Value, stroke: Opt
     if let Some(v) = p.get("vj") {
         cs.vj = Some(serde_json::from_value(v.clone()).map_err(|e| bad(cmd, format!("vj: {e}")))?);
     }
+    let (first_baseline, first_baseline_min) = first_baseline_params(p, cmd)?;
+    if first_baseline.is_some() {
+        cs.first_baseline = first_baseline;
+    }
+    if first_baseline_min.is_some() {
+        cs.first_baseline_min = first_baseline_min;
+    }
     if let Some(st) = stroke {
         cs.stroke = Some(st);
         cs.strokes = Default::default();
@@ -1600,6 +1630,8 @@ fn cell_style_create(s: &mut Session, p: &Value) -> Result<Value> {
         cs.fill_tint = Some(cell.fill_tint);
         cs.insets = Some(cell.insets);
         cs.vj = Some(cell.vj);
+        cs.first_baseline = Some(cell.first_baseline);
+        cs.first_baseline_min = Some(cell.first_baseline_min);
         cs.stroke = Some(cell.strokes[0].clone());
         cs.paragraph_style = cell.text.paras.first().map(|p| p.style.clone());
     }
@@ -1787,6 +1819,28 @@ mod style_tests {
 
     use crate::Session;
 
+    #[test]
+    fn cell_first_baseline_is_a_cell_option_and_a_cell_style_attribute() {
+        let mut s = Session::new();
+        s.execute("file.new", &json!({})).unwrap();
+        let r = s.execute("frame.create", &json!({"rect": [72, 72, 500, 400], "content": "text", "text": ""})).unwrap();
+        let sid = r["story"].as_u64().unwrap();
+        s.execute("text.select", &json!({"story": sid, "anchor": 0, "focus": 0})).unwrap();
+        s.execute("table.insert", &json!({"rows": 2, "cols": 2})).unwrap();
+        s.execute("table.setCell", &json!({"row": 0, "col": 0, "firstBaseline": "capHeight", "firstBaselineMin": 3})).unwrap();
+        let got = s.execute("table.get", &json!({})).unwrap();
+        let cell = got["cells"].as_array().unwrap().iter().find(|c| c["row"] == 0 && c["col"] == 0).unwrap().clone();
+        assert_eq!((cell["firstBaseline"].as_str(), cell["firstBaselineMin"].as_f64()), (Some("capHeight"), Some(3.0)));
+        assert!(s.execute("table.setCell", &json!({"row": 0, "col": 0, "firstBaseline": "middle"})).is_err());
+        assert!(s.execute("table.setCell", &json!({"row": 0, "col": 0, "firstBaselineMin": -1})).is_err());
+        s.execute("style.cell.create", &json!({"name": "Leading", "firstBaseline": "leading"})).unwrap();
+        s.execute("style.cell.apply", &json!({"name": "Leading", "row": 1, "col": 1})).unwrap();
+        let d = &s.doc().unwrap().doc;
+        let t = d.story(designcraft_doc::StoryId(sid)).unwrap().tables.values().next().unwrap();
+        assert_eq!(t.cell(1, 1).unwrap().first_baseline, designcraft_doc::FirstBaseline::Leading);
+        assert_eq!(t.cell(1, 0).unwrap().first_baseline, designcraft_doc::FirstBaseline::Ascent);
+    }
+
     #[test]
     fn cell_and_table_styles_apply_and_follow_edits() {
         let mut s = Session::new();
@@ -2191,6 +2245,31 @@ mod sort_tests {
         assert_eq!((cell(&s, 2, 0), cell(&s, 2, 1)), ("x".to_string(), "a".to_string()));
     }
 
+    #[test]
+    fn move_row_cannot_move_a_header_row_out_of_place() {
+        let mut s = Session::new();
+        s.execute("file.new", &json!({})).unwrap();
+        let r = s.execute("frame.create", &json!({"rect": [72, 72, 500, 400], "content": "text", "text": ""})).unwrap();
+        s.execute("text.select", &json!({"story": r["story"], "anchor": 0, "focus": 0})).unwrap();
+        s.execute("table.insert", &json!({"rows": 3, "cols": 2, "headerRows": 1})).unwrap();
+        assert!(s.execute("table.moveRow", &json!({"from": 0, "to": 2})).is_err());
+        s.doc().unwrap().doc.check().unwrap();
+        // Dragging the selected header row onto the last body row is refused too.
+        let d = s.doc().unwrap().doc.clone();
+        let (sid, tid) = d.stories.values().find_map(|st| st.tables.keys().next().map(|k| (st.id, *k))).unwrap();
+        let fid = d.stories[&sid].frames[0];
+        let cs = s.cache.get(&d, sid, None);
+        let cells = &cs.frames[0].tables[0].cells;
+        let centre = |r: usize| {
+            let c = cells.iter().find(|c| c.row == r && c.col == 0).unwrap().rect.center();
+            d.text_xf(d.item(fid).unwrap()) * c
+        };
+        let (from, to) = (centre(0), centre(2));
+        s.execute("table.select", &json!({"story": sid.0, "table": tid, "rows": [0, 0], "what": "row"})).unwrap();
+        assert!(s.execute("table.dropCells", &json!({"frame": fid.0, "from": [from.x, from.y], "to": [to.x, to.y]})).is_err());
+        s.doc().unwrap().doc.check().unwrap();
+    }
+
     #[test]
     fn table_options_limits_header_and_footer_rows() {
         let mut s = Session::new();

crates/engine/src/cmd/text.rs

@@ -125,12 +125,20 @@ pub fn specs() -> Vec<CommandSpec> {
             has_doc,
             |s, p| {
                 let sid = StoryId(p.get("story").and_then(Value::as_u64).ok_or_else(|| bad("story.replaceRange", "missing story"))?);
-                let a = p.get("start").and_then(Value::as_u64).unwrap_or(0) as usize;
-                let b = p.get("end").and_then(Value::as_u64).map(|v| v as usize).unwrap_or(a);
+                let offset = |v: u64| usize::try_from(v).map_err(|_| bad("story.replaceRange", format!("offset {v} is out of range")));
+                let a = offset(p.get("start").and_then(Value::as_u64).unwrap_or(0))?;
+                let b = match p.get("end").and_then(Value::as_u64) {
+                    Some(v) => offset(v)?,
+                    None => a,
+                };
                 let text = super::text_param(p, "text");
                 s.edit(|d, sel| {
                     let st = d.story_mut(sid).ok_or(designcraft_doc::DocError::NoStory(sid))?;
-                    let (a, b) = (a.min(st.len()), b.min(st.len()).max(a.min(st.len())));
+                    let n = st.len();
+                    if a > b || b > n || !st.text.is_char_boundary(a) || !st.text.is_char_boundary(b) {
+                        let msg = format!("range {a}..{b} must be UTF-8 byte offsets on character boundaries, start <= end; the story is {n} bytes");
+                        return Err(bad("story.replaceRange", msg));
+                    }
                     st.replace(a..b, &text);
                     let len = st.len();
                     if let Some(t) = sel.text.as_mut().filter(|t| t.story == sid) {
@@ -2292,9 +2300,14 @@ mod open_type_tests {
         s.execute("file.new", &json!({})).unwrap();
         let r = s.execute("frame.create", &json!({"rect": [0, 0, 200, 100], "content": "text", "text": "é漢🙂x"})).unwrap();
         let sid = r["story"].clone();
-        // Offsets inside 漢 (2..5) and 🙂 (5..9) snap back to the character starts: 漢 is replaced.
-        s.execute("story.replaceRange", &json!({"story": sid, "start": 3, "end": 6, "text": "字"})).unwrap();
         let story = designcraft_doc::StoryId(sid.as_u64().unwrap());
+        // Offsets inside 漢 (2..5) and 🙂 (5..9), past the end, or reversed are refused and change nothing.
+        for (start, end) in [(3, 6), (2, 4), (0, 99), (5, 2)] {
+            let r = s.execute("story.replaceRange", &json!({"story": sid, "start": start, "end": end, "text": "字"}));
+            assert!(r.is_err_and(|e| e.to_string().contains("10 bytes")), "{start}..{end}");
+            assert_eq!(s.doc().unwrap().doc.story(story).unwrap().text, "é漢🙂x");
+        }
+        s.execute("story.replaceRange", &json!({"story": sid, "start": 2, "end": 5, "text": "字"})).unwrap();
         assert_eq!(s.doc().unwrap().doc.story(story).unwrap().text, "é字🙂x");
         // A caret before 🙂 (byte 5) would land inside it once é (2 bytes) is gone.
         s.execute("text.select", &json!({"story": sid, "anchor": 5})).unwrap();

crates/engine/src/tests_idml.rs

@@ -575,3 +575,100 @@ fn table_of_contents_character_styles_and_sort_round_trip_through_idml() {
     let e = &after.entries[1];
     assert_eq!((e.page_number_style.as_deref(), e.separator_style.as_deref(), e.sort), (None, None, false));
 }
+
+/// `text` with the value after every `open` (up to the next `close`) set to `value`, and how
+/// many values were replaced.
+fn replace_values(text: &str, open: &str, close: char, value: &str) -> (String, usize) {
+    let mut rest = text;
+    let mut new = String::new();
+    let mut count = 0;
+    while let Some(at) = rest.find(open) {
+        let start = at + open.len();
+        new.push_str(&rest[..start]);
+        new.push_str(value);
+        let end = rest[start..].find(close).map_or(rest.len(), |e| start + e);
+        rest = &rest[end..];
+        count += 1;
+    }
+    new.push_str(rest);
+    (new, count)
+}
+
+/// `package` with every `{name}="…"` attribute and `<{name}>…</{name}>` / `<{name} type="…">…`
+/// property element in its XML parts set to `value`, and how many values were replaced.
+fn with_attr_set(package: &[u8], name: &str, value: &str) -> (Vec<u8>, usize) {
+    let mut zip = zip::ZipArchive::new(std::io::Cursor::new(package)).unwrap();
+    let mut out = zip::ZipWriter::new(std::io::Cursor::new(Vec::new()));
+    let mut count = 0;
+    for i in 0..zip.len() {
+        let mut f = zip.by_index(i).unwrap();
+        let mut body = Vec::new();
+        std::io::Read::read_to_end(&mut f, &mut body).unwrap();
+        if f.name().ends_with(".xml")
+            && let Ok(text) = String::from_utf8(body.clone())
+        {
+            let (text, a) = replace_values(&text, &format!(" {name}=\""), '"', value);
+            let (text, b) = replace_values(&text, &format!("<{name}>"), '<', value);
+            let (text, c) = replace_values(&text, &format!("<{name} type=\"unit\">"), '<', value);
+            let (text, d) = replace_values(&text, &format!("<{name} type=\"double\">"), '<', value);
+            count += a + b + c + d;
+            body = text.into_bytes();
+        }
+        out.start_file(f.name(), zip::write::SimpleFileOptions::default()).unwrap();
+        std::io::Write::write_all(&mut out, &body).unwrap();
+    }
+    (out.finish().unwrap().into_inner(), count)
+}
+
+/// Non-finite numbers in an IDML package never reach the model: the imported document saves
+/// and reopens. Every listed name occurs in the exported sample, so each case really rewrites
+/// values; names the sample lacks (feather `Width`, gradient start/length) go through `El::num`,
+/// covered in `xml.rs`.
+#[test]
+fn idml_non_finite_numbers_import_to_a_document_that_reopens() {
+    let package = designcraft_idml::export_idml(&crate::sample::magazine());
+    let attrs = [
+        "StrokeWeight",
+        "MiterLimit",
+        "Angle",
+        "FirstBaselineOffset",
+        "MinimumFirstBaselineOffset",
+        "SpaceBefore",
+        "SpaceAfter",
+        "LeftIndent",
+        "RightIndent",
+        "FirstLineIndent",
+        "PointSize",
+        "Tracking",
+        "Leading",
+        "FillTint",
+        "StrokeTint",
+        "GapTint",
+        "Position",
+        "BaselineShift",
+        "Skew",
+    ];
+    let mut failures = Vec::new();
+    for attr in attrs {
+        for value in ["NaN", "inf", "-inf"] {
+            let (bytes, replaced) = with_attr_set(&package, attr, value);
+            if replaced == 0 {
+                failures.push(format!("{attr}: not present in the exported package"));
+                continue;
+            }
+            let doc = match designcraft_idml::import_idml(&bytes) {
+                Ok(doc) => doc,
+                Err(e) => {
+                    failures.push(format!("{attr}={value}: import failed: {e}"));
+                    continue;
+                }
+            };
+            match designcraft_format::save(&doc).map(|saved| designcraft_format::load(&saved)) {
+                Ok(Ok(_)) => {}
+                Ok(Err(e)) => failures.push(format!("{attr}={value}: saved but load failed: {e}")),
+                Err(e) => failures.push(format!("{attr}={value}: save failed: {e}")),
+            }
+        }
+    }
+    assert!(failures.is_empty(), "{failures:#?}");
+}

crates/engine/tests/stroke_tint_range.rs

@@ -0,0 +1,25 @@
+//! `object.stroke` keeps `tint` and `gapTint` within 0..1, so a saved document always reloads.
+use designcraft_doc::ItemId;
+use designcraft_engine::Session;
+use serde_json::json;
+
+fn stroked(tint: f64, gap_tint: f64) -> (Session, ItemId) {
+    let mut s = Session::new();
+    s.execute("file.new", &json!({})).unwrap();
+    let created = s.execute("frame.create", &json!({"rect": [36, 36, 200, 200]})).unwrap();
+    let id = ItemId(created["id"].as_u64().unwrap());
+    s.execute("object.stroke", &json!({"ids": [id.0], "swatch": "[Black]", "tint": tint, "gapTint": gap_tint})).unwrap();
+    (s, id)
+}
+
+#[test]
+fn out_of_range_stroke_tints_are_clamped_and_the_saved_file_reloads() {
+    for (tint, gap, want_tint, want_gap) in [(1e300, 1e300, 1.0, 1.0), (2.0, -1.0, 1.0, 0.0), (-1e300, 0.5, 0.0, 0.5)] {
+        let (s, id) = stroked(tint, gap);
+        let doc = &s.doc().unwrap().doc;
+        let st = &doc.item(id).unwrap().stroke;
+        assert_eq!((st.tint, st.gap_tint), (want_tint, want_gap), "tint {tint}, gapTint {gap}");
+        let bytes = designcraft_format::save(doc).unwrap();
+        designcraft_format::load(&bytes).expect("reload what we just saved");
+    }
+}

crates/fonts/src/fontdb.rs

@@ -370,6 +370,24 @@ impl FontFace {
     }
 }
 
+/// A font file's length and modification time.
+#[cfg(not(target_arch = "wasm32"))]
+type FileStamp = (u64, Option<std::time::SystemTime>);
+
+#[cfg(not(target_arch = "wasm32"))]
+fn file_stamp(path: &std::path::Path) -> Option<FileStamp> {
+    std::fs::metadata(path).ok().map(|m| (m.len(), m.modified().ok()))
+}
+
+/// What [`FontDb::reload_fonts`] did: the faces cataloged by the rescan, and the installed font
+/// files that changed or were removed since they were read (their faces are read again, from the
+/// new file, the next time they are looked up).
+#[derive(Debug, Default, PartialEq)]
+pub struct ReloadedFonts {
+    pub cataloged: usize,
+    pub changed: Vec<std::path::PathBuf>,
+}
+
 #[cfg(not(target_arch = "wasm32"))]
 #[derive(Clone, Debug)]
 struct CatalogEntry {
@@ -412,6 +430,10 @@ pub struct FontDb {
     outlines: Mutex<HashMap<(u32, u32), Arc<BezPath>>>,
     #[cfg(not(target_arch = "wasm32"))]
     catalog: RwLock<Vec<CatalogEntry>>,
+    /// Each installed font file read into the shared fonts, with its (length, modification time)
+    /// when it was read: [`FontDb::reload_fonts`] reads again the files that changed since.
+    #[cfg(not(target_arch = "wasm32"))]
+    installed_files: Mutex<HashMap<std::path::PathBuf, FileStamp>>,
     /// The folders the system font scan reads (the platform's font folders for [`FontDb::global`]).
     #[cfg_attr(target_arch = "wasm32", allow(dead_code))]
     font_dirs: Vec<std::path::PathBuf>,
@@ -1067,6 +1089,8 @@ impl FontDb {
             outlines: Mutex::new(HashMap::new()),
             #[cfg(not(target_arch = "wasm32"))]
             catalog: RwLock::new(Vec::new()),
+            #[cfg(not(target_arch = "wasm32"))]
+            installed_files: Mutex::new(HashMap::new()),
             font_dirs,
             font_files: Vec::new,
             #[cfg(not(target_arch = "wasm32"))]
@@ -1221,6 +1245,56 @@ impl FontDb {
         count
     }
 
+    /// Fonts installed, changed or removed since they were read (#328): scan the font folders
+    /// again (see [`FontDb::load_system_fonts`]), then let go of the shared faces whose installed
+    /// file changed (length or modification time) or is gone, so the next lookup reads the file as
+    /// it is now, or finds the font missing. What was composed with the old faces must be composed
+    /// again. Faces are never freed (see [`FaceRef`]): each reload of a changed file keeps the old
+    /// copy. Bundled, added and document fonts are left alone. Nothing to do on wasm.
+    pub fn reload_fonts(&self) -> ReloadedFonts {
+        #[cfg(not(target_arch = "wasm32"))]
+        {
+            // Rescan first: a lookup after the faces are dropped finds the new files.
+            let cataloged = self.load_system_fonts();
+            let changed: Vec<std::path::PathBuf> = {
+                let mut files = self.installed_files.lock().unwrap_or_else(|e| e.into_inner());
+                let mut changed: Vec<_> = files.iter().filter(|(p, stamp)| file_stamp(p).as_ref() != Some(*stamp)).map(|(p, _)| p.clone()).collect();
+                changed.sort();
+                for p in &changed {
+                    files.remove(p);
+                }
+                changed
+            };
+            if !changed.is_empty() {
+                let stale = |f: &FontFace| matches!(&f.source, FontSource::Installed(p) if changed.contains(p));
+                let mut dropped = std::collections::HashSet::new();
+                self.faces.write().unwrap_or_else(|e| e.into_inner()).retain(|f| {
+                    let keep = !stale(f);
+                    if !keep {
+                        dropped.insert(f.id);
+                    }
+                    keep
+                });
+                self.instances.write().unwrap_or_else(|e| e.into_inner()).retain(|(base, _), f| !dropped.contains(base) && !stale(f));
+                self.outlines.lock().unwrap_or_else(|e| e.into_inner()).retain(|(face, _), _| !dropped.contains(face));
+                log::debug!("reloading {} changed font files ({} faces)", changed.len(), dropped.len());
+            }
+            ReloadedFonts { cataloged, changed }
+        }
+        #[cfg(target_arch = "wasm32")]
+        ReloadedFonts::default()
+    }
+
+    /// Read an installed font file, noting its length and modification time as they were before
+    /// the read (a change during it is then found by the next reload).
+    #[cfg(not(target_arch = "wasm32"))]
+    fn read_installed(&self, path: &std::path::Path) -> Option<Vec<u8>> {
+        let stamp = file_stamp(path)?;
+        let data = std::fs::read(path).ok()?;
+        self.installed_files.lock().unwrap_or_else(|e| e.into_inner()).insert(path.to_path_buf(), stamp);
+        Some(data)
+    }
+
     #[cfg(not(target_arch = "wasm32"))]
     fn scan_font_dirs(&self) -> usize {
         let mut found = Vec::new();
@@ -1294,7 +1368,7 @@ impl FontDb {
         // The whole family arrives at once (see `insert_faces`).
         let mut faces = Vec::new();
         for p in paths {
-            if let Ok(data) = std::fs::read(&p) {
+            if let Some(data) = self.read_installed(&p) {
                 faces.extend(self.new_faces(data, FontSource::Installed(p)));
             }
         }
@@ -1499,7 +1573,7 @@ impl FontDb {
             if std::fs::metadata(&p).map(|m| m.len() > 40 << 20).unwrap_or(true) {
                 continue;
             }
-            let Ok(data) = std::fs::read(&p) else { continue };
+            let Some(data) = self.read_installed(&p) else { continue };
             let hit =
                 enumerate_faces(&data).iter().any(|(i, _, _, _)| skrifa::FontRef::from_index(&data, *i).is_ok_and(|f| f.charmap().map(c).is_some()));
             if hit && self.add_faces(data, FontSource::Installed(p)) > 0 && covered(self) {

crates/fonts/src/lib.rs

@@ -20,7 +20,7 @@ mod vertical;
 pub use features::{FontFeatures, font_features};
 pub use fontdb::{
     DOCUMENT_FONTS_FOLDER, DocumentFonts, FALLBACK_FAMILY, FaceRef, FontDb, FontFace, FontSource, MAX_DOCUMENT_FONT_BYTES, MAX_DOCUMENT_FONT_FILES,
-    MAX_DOCUMENT_FONTS_TOTAL, ScopedFonts, base_style, bundled, same_style, system_font_dirs,
+    MAX_DOCUMENT_FONTS_TOTAL, ReloadedFonts, ScopedFonts, base_style, bundled, same_style, system_font_dirs,
 };
 pub use group::{FamilyInfo, FontGroup, sort_for_menu};
 pub use harfrust::Feature;
@@ -197,6 +197,20 @@ pub fn shape_with_context(
     out
 }
 
+/// `features` as a run in `script` takes them. Contextual alternates are part of how Arabic joins
+/// (connecting strokes, tatweel and letter variants): InDesign keeps them in Arabic text with
+/// Contextual Alternates off, so `calt` off is dropped there.
+fn script_features(features: &[Feature], script: unicode_script::Script) -> std::borrow::Cow<'_, [Feature]> {
+    use unicode_script::Script;
+    let calt = Tag::new(b"calt");
+    let off = |f: &Feature| f.tag == calt && f.value == 0;
+    if script == Script::Arabic && features.iter().any(off) {
+        features.iter().filter(|f| !off(f)).copied().collect::<Vec<_>>().into()
+    } else {
+        features.into()
+    }
+}
+
 fn shape_dir(
     face: &FontFace,
     text: &str,
@@ -207,6 +221,8 @@ fn shape_dir(
     context: ShapeContext<'_>,
 ) -> Vec<ShapedGlyph> {
     let mut out = Vec::with_capacity(text.len());
+    let features = script_features(features, script);
+    let features = &features[..];
     let shaped = face.hb().map(|hb| {
         let shaper = face.shaper.shaper(&hb).instance(face.instance.as_ref()).build();
         let mut buf = UnicodeBuffer::new();
@@ -334,6 +350,16 @@ pub fn first_glyph(face: &FontFace, chars: &[char]) -> u32 {
 mod tests {
     use super::*;
 
+    #[test]
+    fn arabic_keeps_contextual_alternates() {
+        use unicode_script::Script;
+        let off = feature("-calt").unwrap();
+        let liga = feature("-liga").unwrap();
+        let tags = |s: Script| script_features(&[off, liga], s).iter().map(|f| (f.tag, f.value)).collect::<Vec<_>>();
+        assert_eq!(tags(Script::Arabic), vec![(liga.tag, 0)]);
+        assert_eq!(tags(Script::Latin), vec![(off.tag, 0), (liga.tag, 0)]);
+    }
+
     #[test]
     fn arabic_script_runs_do_not_inherit_the_hebrew_shaper() {
         use unicode_script::Script;

crates/fonts/src/tests_sysfonts.rs

@@ -389,3 +389,53 @@ fn installed_and_loaded_fonts_are_found_by_postscript_name() {
     assert_eq!(db.postscript_face("Source Serif 4"), None);
     assert_eq!(db.postscript_face("NoSuchFont-Regular"), None);
 }
+
+/// Write `font` to `path` with a modification time `secs` from now, so a rewrite of the same
+/// length still reads as changed however coarse the file system's clock.
+fn write_font(path: &Path, font: &[u8], secs: u64) {
+    std::fs::write(path, font).unwrap();
+    let file = std::fs::File::options().write(true).open(path).unwrap();
+    file.set_modified(std::time::SystemTime::now() + std::time::Duration::from_secs(secs)).unwrap();
+}
+
+#[test]
+fn reloading_reads_changed_font_files_again_and_keeps_the_others() {
+    use crate::testing::font_with_glyph;
+    let dir = font_dir("reload");
+    let family = "DC Test Reloaded";
+    let path = dir.join("Reloaded.ttf");
+    write_font(&path, &font_with_glyph(family, &['a'], 'W').unwrap(), 10);
+    let db = FontDb::with_font_dirs(vec![dir.clone()]);
+    let before = db.face(family, "Regular");
+    let wide = before.advance(before.glyph_for('a'));
+    let kept = db.face(FAMILY, "Regular");
+    // The font is edited and installed again under the same name (#328).
+    write_font(&path, &font_with_glyph(family, &['a'], 'i').unwrap(), 20);
+    assert_eq!(db.face(family, "Regular").id(), before.id(), "a lookup alone doesn't read the file again");
+    let reloaded = db.reload_fonts();
+    assert_eq!(reloaded.changed, std::slice::from_ref(&path));
+    assert_eq!(reloaded.cataloged, 3);
+    let after = db.face(family, "Regular");
+    assert_ne!(after.id(), before.id());
+    let narrow = after.advance(after.glyph_for('a'));
+    assert!(narrow < wide, "the edited font sets 'a' as its i: {narrow} vs {wide}");
+    assert_eq!(db.face(FAMILY, "Regular").id(), kept.id(), "unchanged files aren't read again");
+    assert_eq!(db.reload_fonts().changed, Vec::<PathBuf>::new(), "nothing changed since");
+    let _ = std::fs::remove_dir_all(&dir);
+}
+
+#[test]
+fn reloading_lets_go_of_removed_fonts_and_finds_new_ones() {
+    let dir = font_dir("reload-removed");
+    let removed = dir.join("Removed.ttf");
+    write_font(&removed, &crate::testing::font_with("DC Test Removed", &['a']).unwrap(), 10);
+    let db = FontDb::with_font_dirs(vec![dir.clone()]);
+    assert_eq!(db.face("DC Test Removed", "Regular").family, "DC Test Removed");
+    std::fs::remove_file(&removed).unwrap();
+    write_font(&dir.join("Added.ttf"), &crate::testing::font_with("DC Test Added Later", &['a']).unwrap(), 10);
+    assert_eq!(db.reload_fonts().changed, [removed]);
+    assert!(!db.has_family("DC Test Removed"));
+    assert_eq!(db.face("DC Test Removed", "Regular").family, FALLBACK_FAMILY);
+    assert!(db.has_family("DC Test Added Later"));
+    let _ = std::fs::remove_dir_all(&dir);
+}

crates/idml/src/export.rs

@@ -923,6 +923,12 @@ impl<'a> Ex<'a> {
             if let Some(vj) = cs.vj {
                 el.set("VerticalJustification", names::vj_out(vj));
             }
+            if let Some(fb) = cs.first_baseline {
+                el.set("FirstBaselineOffset", names::first_baseline_out(fb));
+            }
+            if let Some(min) = cs.first_baseline_min {
+                el.set("MinimumFirstBaselineOffset", num(min));
+            }
             if let Some(st) = &cs.stroke {
                 for side in ["TopEdge", "LeftEdge", "BottomEdge", "RightEdge"] {
                     self.cell_stroke_attrs(&mut el, side, st);
@@ -2795,6 +2801,8 @@ impl<'a> Ex<'a> {
                     .attr("BottomInset", num(cell.insets[2]))
                     .attr("RightInset", num(cell.insets[3]))
                     .attr("VerticalJustification", vj)
+                    .attr("FirstBaselineOffset", names::first_baseline_out(cell.first_baseline))
+                    .attr("MinimumFirstBaselineOffset", num(cell.first_baseline_min))
                     .attr("RotationAngle", num(cell.rotation));
                 for (i, side) in ["TopEdge", "LeftEdge", "BottomEdge", "RightEdge"].iter().enumerate() {
                     // Do not turn absent native defaults into explicit shared-edge candidates.

crates/idml/src/import.rs

@@ -391,6 +391,12 @@ fn nums(s: &str) -> Vec<f64> {
     s.split_whitespace().filter_map(|v| v.parse().ok()).collect()
 }
 
+/// Like [`nums`], but empty when any number is NaN or infinite.
+fn finite_nums(s: &str) -> Vec<f64> {
+    let v = nums(s);
+    if v.iter().all(|x| x.is_finite()) { v } else { Vec::new() }
+}
+
 /// The viewBox size of an SVG whose root has a viewBox but no width/height (percentages count as
 /// none): InDesign places such a file at one viewBox unit to the point.
 fn svg_viewbox_size(data: &[u8]) -> Option<(f64, f64)> {
@@ -936,12 +942,16 @@ impl<'r> Importer<'r> {
         // Custom stroke styles.
         for e in top.iter().filter(|e| matches!(e.local(), "StripedStrokeStyle" | "DashedStrokeStyle" | "DottedStrokeStyle")) {
             let (Some(id), Some(name)) = (e.get("Self"), e.get("Name")) else { continue };
-            let nums = |k: &str| e.get(k).unwrap_or("").split_whitespace().filter_map(|x| x.parse::<f64>().ok()).collect::<Vec<_>>();
             let kind = match e.local() {
                 "StripedStrokeStyle" => designcraft_doc::StrokeType::Stripes {
-                    bands: nums("StripeArray").as_chunks::<2>().0.iter().map(|c| (c[0] / 100.0, (c[1] - c[0]) / 100.0)).collect(),
+                    bands: finite_nums(e.get("StripeArray").unwrap_or(""))
+                        .as_chunks::<2>()
+                        .0
+                        .iter()
+                        .map(|c| (c[0] / 100.0, (c[1] - c[0]) / 100.0))
+                        .collect(),
                 },
-                "DashedStrokeStyle" => designcraft_doc::StrokeType::Dashed { pattern: nums("DashArray") },
+                "DashedStrokeStyle" => designcraft_doc::StrokeType::Dashed { pattern: finite_nums(e.get("DashArray").unwrap_or("")) },
                 _ => designcraft_doc::StrokeType::Dotted,
             };
             let _ = id;
@@ -1189,6 +1199,8 @@ impl<'r> Importer<'r> {
                 cs.inset_overrides = [None; 4];
             }
             cs.vj = e.get("VerticalJustification").map(names::vj_in);
+            cs.first_baseline = e.get("FirstBaselineOffset").map(names::first_baseline_in);
+            cs.first_baseline_min = e.num("MinimumFirstBaselineOffset").filter(|v| v.is_finite()).map(|v| v.clamp(0.0, 8640.0));
             cs.strokes = ["TopEdge", "LeftEdge", "BottomEdge", "RightEdge"].map(|side| self.cell_stroke_attrs(e, side));
             if let Some(stroke) = uniform_cell_stroke(&cs.strokes) {
                 cs.stroke = Some(stroke);
@@ -1830,7 +1842,7 @@ impl<'r> Importer<'r> {
             for li in tl.find_all("ListItem") {
                 let get = |k: &str| li.find(k).map(|x| x.text_content());
                 tabs.push(TabStop {
-                    position: get("Position").and_then(|v| v.trim().parse().ok()).unwrap_or(0.0),
+                    position: get("Position").and_then(|v| v.trim().parse::<f64>().ok()).filter(|v| v.is_finite()).unwrap_or(0.0),
                     align: names::tab_align_in(get("Alignment").unwrap_or_default().trim()),
                     leader: get("Leader").unwrap_or_default(),
                     align_on: get("AlignmentCharacter").filter(|c| c != ".").unwrap_or_default(),
@@ -2198,8 +2210,8 @@ impl<'r> Importer<'r> {
             if r >= nr || c >= nc {
                 continue;
             }
-            let rs = (ce.num("RowSpan").unwrap_or(1.0).max(1.0) as usize).min(nr - r);
-            let cs = (ce.num("ColumnSpan").unwrap_or(1.0).max(1.0) as usize).min(nc - c);
+            let rs = (span(ce, "RowSpan").max(1.0) as usize).min(nr - r);
+            let cs = (span(ce, "ColumnSpan").max(1.0) as usize).min(nc - c);
             let mut cell = t.cell(r, c).cloned().unwrap_or_default();
             let cell_style = ce.get("AppliedCellStyle").map(|r| self.cell_style_ref(r)).unwrap_or_else(|| designcraft_doc::NO_CELL_STYLE.into());
             if cell_style != designcraft_doc::NO_CELL_STYLE {
@@ -2222,6 +2234,12 @@ impl<'r> Importer<'r> {
             if let Some(vj) = ce.get("VerticalJustification") {
                 cell.vj = names::vj_in(vj);
             }
+            if let Some(fb) = ce.get("FirstBaselineOffset") {
+                cell.first_baseline = names::first_baseline_in(fb);
+            }
+            if let Some(min) = ce.num("MinimumFirstBaselineOffset").filter(|v| v.is_finite()) {
+                cell.first_baseline_min = min.clamp(0.0, 8640.0);
+            }
             cell.rotation = ce.num("RotationAngle").unwrap_or(cell.rotation);
             for (i, side) in ["TopEdge", "LeftEdge", "BottomEdge", "RightEdge"].iter().enumerate() {
                 let attrs = self.cell_stroke_attrs(ce, side);
@@ -2761,7 +2779,7 @@ impl<'r> Importer<'r> {
         if let Some(c) = color {
             s.swatch = self.swatch_ref(&c);
         }
-        if let Some(w) = g(self, "StrokeWeight").and_then(|v| v.parse().ok()) {
+        if let Some(w) = g(self, "StrokeWeight").and_then(|v| v.parse::<f64>().ok()).filter(|v| v.is_finite()) {
             s.weight = w;
         }
         if let Some(t) = g(self, "StrokeTint").and_then(|v| v.parse().ok()) {
@@ -2779,7 +2797,7 @@ impl<'r> Importer<'r> {
         if let Some(v) = g(self, "EndJoin") {
             s.join = names::join_in(&v);
         }
-        if let Some(v) = g(self, "MiterLimit").and_then(|v| v.parse().ok()) {
+        if let Some(v) = g(self, "MiterLimit").and_then(|v| v.parse::<f64>().ok()).filter(|v| v.is_finite()) {
             s.miter_limit = v;
         }
         if let Some(v) = g(self, "LeftLineEnd") {
@@ -2845,7 +2863,7 @@ impl<'r> Importer<'r> {
             {
                 it.fill.gradient_angle = Some(a);
             }
-            let start: Option<Vec<f64>> = e.prop("GradientFillStart").map(|s| s.split_whitespace().filter_map(|v| v.parse().ok()).collect());
+            let start: Option<Vec<f64>> = e.prop("GradientFillStart").map(|s| finite_nums(&s));
             if let (Some([x, y]), Some(len)) = (start.as_deref().and_then(|v| <[f64; 2]>::try_from(v).ok()), e.num("GradientFillLength"))
                 && len > 0.0
             {
@@ -2863,7 +2881,7 @@ impl<'r> Importer<'r> {
             {
                 it.stroke.gradient_angle = Some(a);
             }
-            let start: Option<Vec<f64>> = e.prop("GradientStrokeStart").map(|s| s.split_whitespace().filter_map(|v| v.parse().ok()).collect());
+            let start: Option<Vec<f64>> = e.prop("GradientStrokeStart").map(|s| finite_nums(&s));
             if let (Some([x, y]), Some(len)) = (start.as_deref().and_then(|v| <[f64; 2]>::try_from(v).ok()), e.num("GradientStrokeLength"))
                 && len > 0.0
             {
@@ -3317,6 +3335,11 @@ fn overlay(base: &mut El, top: &El, depth: usize) {
     }
 }
 
+/// A cell span count; an infinite span is kept so it clamps to the table edge.
+fn span(e: &El, k: &str) -> f64 {
+    e.prop(k).and_then(|v| v.trim().parse::<f64>().ok()).unwrap_or(1.0)
+}
+
 fn finite(v: Option<f64>) -> Option<f64> {
     v.filter(|v| v.is_finite())
 }

crates/idml/src/names.rs

@@ -263,7 +263,7 @@ pub fn leading_out(l: Leading) -> (String, &'static str) {
     }
 }
 pub fn leading_in(s: &str) -> Option<Leading> {
-    if s == "Auto" { Some(Leading::Auto) } else { s.trim().parse().ok().map(Leading::Points) }
+    if s == "Auto" { Some(Leading::Auto) } else { s.trim().parse::<f64>().ok().filter(|v| v.is_finite()).map(Leading::Points) }
 }
 
 pub fn stroke_align_out(a: StrokeAlign) -> &'static str {

crates/idml/src/tests.rs

@@ -4221,3 +4221,44 @@ fn keeps_edited_cross_reference_text() {
     assert_eq!(b.xrefs[0].text, s.xrefs[0].text);
     assert_eq!(b.xrefs[0].page, s.xrefs[0].page);
 }
+
+/// Cell Options › Text › First Baseline, set by a cell style that a table style applies to its body
+/// region (cells with `[None]` take it from there) and overridden on one cell.
+const FIRST_BASELINE_STYLES: &str = r#"<idPkg:Styles xmlns:idPkg="http://ns.adobe.com/AdobeInDesign/idml/1.0/packaging">
+<RootCellStyleGroup>
+  <CellStyle Self="CellStyle/$ID/[None]" Name="$ID/[None]"/>
+  <CellStyle Self="cs-cap" Name="Cap" FirstBaselineOffset="CapHeight" MinimumFirstBaselineOffset="2" VerticalJustification="CenterAlign"/>
+  <CellStyle Self="cs-cap-child" Name="CapChild" FillTint="50"><Properties><BasedOn type="object">cs-cap</BasedOn></Properties></CellStyle>
+</RootCellStyleGroup>
+<RootParagraphStyleGroup/>
+<RootTableStyleGroup>
+  <TableStyle Self="ts" Name="Tbl" BodyRegionCellStyle="cs-cap-child"/>
+</RootTableStyleGroup></idPkg:Styles>"#;
+
+const FIRST_BASELINE_STORY: &str = r#"<idPkg:Story xmlns:idPkg="http://ns.adobe.com/AdobeInDesign/idml/1.0/packaging">
+<Story Self="s1"><ParagraphStyleRange><CharacterStyleRange><Table AppliedTableStyle="ts" HeaderRowCount="0">
+<Row Name="0" MinimumHeight="20"/>
+<Column Name="0" SingleColumnWidth="60"/><Column Name="1" SingleColumnWidth="60"/>
+<Cell Name="0:0" AppliedCellStyle="CellStyle/$ID/[None]"><ParagraphStyleRange><CharacterStyleRange><Content>Region</Content></CharacterStyleRange></ParagraphStyleRange></Cell>
+<Cell Name="1:0" AppliedCellStyle="CellStyle/$ID/[None]" FirstBaselineOffset="LeadingOffset"><ParagraphStyleRange><CharacterStyleRange><Content>Local</Content></CharacterStyleRange></ParagraphStyleRange></Cell>
+</Table></CharacterStyleRange></ParagraphStyleRange></Story></idPkg:Story>"#;
+
+#[test]
+fn cell_first_baseline_comes_from_cell_styles_table_regions_and_cells_and_round_trips() {
+    use designcraft_doc::FirstBaseline;
+    let d = import_idml(&fixture_with_table_styles(FIRST_BASELINE_STYLES, FIRST_BASELINE_STORY)).unwrap();
+    d.check().unwrap();
+    let style = d.styles.cell.iter().find(|c| c.name == "Cap").unwrap();
+    assert_eq!((style.first_baseline, style.first_baseline_min), (Some(FirstBaseline::CapHeight), Some(2.0)));
+    let table = d.stories.values().flat_map(|s| s.tables.values()).next().unwrap();
+    let region = table.cell(0, 0).unwrap();
+    assert_eq!((region.first_baseline, region.first_baseline_min), (FirstBaseline::CapHeight, 2.0), "inherited through BasedOn and the body region");
+    assert_eq!(table.cell(0, 1).unwrap().first_baseline, FirstBaseline::Leading, "a cell's own attribute wins");
+    let back = import_idml(&export_idml(&d)).unwrap();
+    let t2 = back.stories.values().flat_map(|s| s.tables.values()).next().unwrap();
+    assert_eq!(t2.cell(0, 0).unwrap().first_baseline, FirstBaseline::CapHeight);
+    assert_eq!(t2.cell(0, 0).unwrap().first_baseline_min, 2.0);
+    assert_eq!(t2.cell(0, 1).unwrap().first_baseline, FirstBaseline::Leading);
+    let s2 = back.styles.cell.iter().find(|c| c.name == "Cap").unwrap();
+    assert_eq!(s2.first_baseline, Some(FirstBaseline::CapHeight));
+}

crates/idml/src/xml.rs

@@ -93,8 +93,9 @@ impl El {
     pub fn prop_el(&self, k: &str) -> Option<&El> {
         self.find("Properties").and_then(|p| p.find(k))
     }
+    /// A finite numeric property; `NaN` and infinities count as absent.
     pub fn num(&self, k: &str) -> Option<f64> {
-        self.prop(k).and_then(|v| v.trim().parse().ok())
+        self.prop(k).and_then(|v| v.trim().parse::<f64>().ok()).filter(|v| v.is_finite())
     }
     pub fn boolean(&self, k: &str) -> Option<bool> {
         match self.prop(k)?.trim() {
@@ -337,4 +338,12 @@ mod tests {
         assert_eq!(e.num("Leading"), Some(14.0));
         assert_eq!(e.prop("Missing"), None);
     }
+
+    /// `NaN` and infinities parse as `f64` but are not usable numbers.
+    #[test]
+    fn non_finite_numbers_count_as_absent() {
+        let x = br#"<A W="NaN" X="inf"><Properties><Y type="unit">-inf</Y><Z>2.5</Z></Properties></A>"#;
+        let e = parse(x).unwrap();
+        assert_eq!((e.num("W"), e.num("X"), e.num("Y"), e.num("Z")), (None, None, None, Some(2.5)));
+    }
 }

crates/pdf/src/export.rs

@@ -254,7 +254,7 @@ fn export_pdf_with_report_inner(doc: &Document, cache: &Cache, opts: &PdfOptions
     }
     if opts.standard == Standard::PdfX4 {
         // Output intent and PDF/X identification, then check the result.
-        match crate::pdfx::make_pdfx4(&bytes, &title) {
+        match crate::pdfx::make_pdfx4(&bytes, &title, created) {
             Some(b) => bytes = b,
             None => warnings.push("PDF/X-4: the output intent couldn't be added".into()),
         }

crates/pdf/src/pdfx.rs

@@ -23,9 +23,11 @@ fn lit(s: &str) -> String {
     o
 }
 
-/// Turn krilla's output into PDF/X-4. `None` when the file isn't the simple kind this
-/// understands (a classic cross-reference table and plain dictionaries).
-pub fn make_pdfx4(pdf: &[u8], title: &str) -> Option<Vec<u8>> {
+/// Turn krilla's output into PDF/X-4. `date` (Unix seconds, UTC) is the XMP metadata date; `None`
+/// (no clock, as on wasm) writes the epoch, because PDF/X-4 requires the entry. `None` back when
+/// the file isn't the simple kind this understands (a classic cross-reference table and plain
+/// dictionaries).
+pub fn make_pdfx4(pdf: &[u8], title: &str, date: Option<i64>) -> Option<Vec<u8>> {
     let t_at = rfind(pdf, b"trailer")?;
     let trailer = String::from_utf8_lossy(&pdf[t_at..]).to_string();
     let size = int_after(&trailer, "/Size")?;
@@ -84,7 +86,8 @@ pub fn make_pdfx4(pdf: &[u8], title: &str) -> Option<Vec<u8>> {
             i
         }
     };
-    // XMP: the PDF/X identification schema, and the trapping state that Info also states.
+    // XMP: the PDF/X identification schema, the trapping state that Info also states, and the
+    // metadata date and version ID that PDF/X-4 requires.
     if let Some(meta) = int_after(&cat, "/Metadata") {
         let r = object(pdf, meta)?;
         let body = &pdf[r];
@@ -96,11 +99,17 @@ pub fn make_pdfx4(pdf: &[u8], title: &str) -> Option<Vec<u8>> {
         if dict.contains("/Filter") {
             return None;
         }
+        let (y, mo, d, h, mi, se) = crate::export::civil(date.unwrap_or(0));
+        let stamp = format!("{y:04}-{mo:02}-{d:02}T{h:02}:{mi:02}:{se:02}Z");
         let add = concat!(
             "<rdf:Description rdf:about=\"\" xmlns:pdfxid=\"http://www.npes.org/pdfx/ns/id/\"><pdfxid:GTS_PDFXVersion>PDF/X-4</pdfxid:GTS_PDFXVersion></rdf:Description>",
             "<rdf:Description rdf:about=\"\" xmlns:pdf=\"http://ns.adobe.com/pdf/1.3/\"><pdf:Trapped>False</pdf:Trapped></rdf:Description>"
         );
-        let xml = xml.replacen("</rdf:RDF>", &format!("{add}</rdf:RDF>"), 1);
+        let dates = format!(
+            "<rdf:Description rdf:about=\"\" xmlns:xmp=\"http://ns.adobe.com/xap/1.0/\" xmlns:xmpMM=\"http://ns.adobe.com/xap/1.0/mm/\">\
+             <xmp:MetadataDate>{stamp}</xmp:MetadataDate><xmpMM:VersionID>1</xmpMM:VersionID></rdf:Description>"
+        );
+        let xml = xml.replacen("</rdf:RDF>", &format!("{add}{dates}</rdf:RDF>"), 1);
         let dict = {
             let i = dict.find("/Length")?;
             let rest = &dict[i + 7..];
@@ -216,6 +225,12 @@ pub fn check_pdfx4(pdf: &[u8]) -> Vec<String> {
     if !text.contains("pdfxid:GTS_PDFXVersion>PDF/X-4<") {
         issues.push("the XMP metadata doesn't name PDF/X-4".into());
     }
+    if !text.contains("<xmp:MetadataDate>") {
+        issues.push("the XMP metadata has no xmp:MetadataDate".into());
+    }
+    if !text.contains("<xmpMM:VersionID>") {
+        issues.push("the XMP metadata has no xmpMM:VersionID".into());
+    }
     if text.contains("/Interpolate true") {
         issues.push("an image asks for interpolation".into());
     }

crates/pdf/src/tests.rs

@@ -163,6 +163,20 @@ fn spreads_and_ranges() {
     assert_eq!(export_pdf(&d, &Cache::new(), &PdfOptions { pages: Some(vec![9]), ..Default::default() }), Err(PdfError::BadPage(10)));
 }
 
+#[test]
+fn pdfx4_xmp_has_metadata_date_and_version_id() {
+    let d = doc_with_text("Print me");
+    let opts = PdfOptions { standard: Standard::PdfX4, created: Some(1_700_000_000), ..Default::default() };
+    let r = export_pdf_with_report(&d, &Cache::new(), &opts).unwrap();
+    let text = String::from_utf8_lossy(&r.bytes).to_string();
+    assert!(text.contains("<xmp:MetadataDate>2023-11-14T22:13:20Z</xmp:MetadataDate>"), "metadata date");
+    assert!(text.contains("<xmpMM:VersionID>1</xmpMM:VersionID>"), "version id");
+    assert!(crate::check_pdfx4(&r.bytes).is_empty());
+    // Without the two entries the check says so.
+    let stripped = text.replace("xmp:MetadataDate", "xmp:Other").replace("xmpMM:VersionID", "xmpMM:Other");
+    assert_eq!(crate::check_pdfx4(stripped.as_bytes()).iter().filter(|i| i.contains("xmp")).count(), 2);
+}
+
 #[test]
 fn standards() {
     let d = doc_with_text("Archive me");

crates/textimport/src/docx.rs

@@ -180,7 +180,7 @@ fn run_attrs(rpr: Option<&El>) -> CharAttrs {
     if let Some(s) = r.on("strike") {
         a.strikethrough = Some(s);
     }
-    if let Some(sz) = r.val("sz").and_then(|v| v.parse::<f64>().ok()) {
+    if let Some(sz) = r.val("sz").and_then(|v| v.parse::<f64>().ok()).filter(|v| v.is_finite()) {
         a.size = Some(sz / 2.0);
     }
     if let Some(f) = r.child("rFonts").and_then(|f| f.attr("ascii").or(f.attr("hAnsi"))) {
@@ -203,7 +203,7 @@ fn run_attrs(rpr: Option<&El>) -> CharAttrs {
 fn para_attrs(ppr: Option<&El>) -> ParaAttrs {
     let mut a = ParaAttrs::default();
     let Some(p) = ppr else { return a };
-    let tw = |v: Option<&str>| v.and_then(|v| v.parse::<f64>().ok()).map(|v| v / 20.0);
+    let tw = |v: Option<&str>| v.and_then(|v| v.parse::<f64>().ok()).filter(|v| v.is_finite()).map(|v| v / 20.0);
     if let Some(sp) = p.child("spacing") {
         a.space_before = tw(sp.attr("before"));
         a.space_after = tw(sp.attr("after"));
@@ -680,6 +680,28 @@ mod tests {
         assert_eq!(st.text, "Date: 1 May 2026.\nLink");
     }
 
+    /// `str::parse::<f64>` accepts "NaN"/"inf"; sizes, spacing and indents must ignore them.
+    #[test]
+    fn non_finite_sizes_spacing_and_indents_are_ignored() {
+        let document = format!(
+            r#"<w:document {W}><w:body>
+              <w:p><w:pPr><w:spacing w:before="NaN" w:after="inf"/><w:ind w:left="-inf" w:right="NaN" w:firstLine="-inf"/></w:pPr>
+                <w:r><w:rPr><w:sz w:val="NaN"/></w:rPr><w:t>a</w:t></w:r><w:r><w:rPr><w:sz w:val="inf"/></w:rPr><w:t>b</w:t></w:r></w:p>
+              <w:p><w:pPr><w:ind w:hanging="inf"/></w:pPr><w:r><w:t>c</w:t></w:r></w:p>
+            </w:body></w:document>"#
+        );
+        let st = import(&docx(&document, "", "")).unwrap().story;
+        let fin = |v: Option<f64>| v.is_none_or(f64::is_finite);
+        for p in &st.paras {
+            let p = &p.para;
+            assert!(fin(p.space_before) && fin(p.space_after), "{p:?}");
+            assert!(fin(p.left_indent) && fin(p.right_indent) && fin(p.first_line_indent), "{p:?}");
+        }
+        for at in [0, 1] {
+            assert!(fin(st.format_after(at).over.size), "{:?}", st.format_after(at).over.size);
+        }
+    }
+
     #[test]
     fn tracked_changes_import_as_accepted_including_moves() {
         // Regression (#256): text in a tracked move destination (`w:moveTo`) vanished on import.

crates/textimport/src/rtf.rs

@@ -216,7 +216,10 @@ pub fn import(bytes: &[u8]) -> Result<Imported, ImportError> {
                     "ul" => restyle(&|s| s.underline = on),
                     "ulnone" => restyle(&|s| s.underline = false),
                     "strike" => restyle(&|s| s.strike = on),
-                    "fs" => restyle(&|s| s.size = param.map(|p| p as f64 / 2.0)),
+                    // Half-points; sizes outside the engine's 0.1–1296 pt range fall back to the default.
+                    "fs" => restyle(&|s| {
+                        s.size = param.map(|p| p as f64 / 2.0).filter(|pt| (0.1..=1296.0).contains(pt));
+                    }),
                     "plain" => restyle(&|s| {
                         s.bold = false;
                         s.italic = false;
@@ -297,6 +300,18 @@ Caf\'e9 \u8364? price\tab tab\line next\par
         assert!(!st.text.contains("Times"), "font table skipped");
     }
 
+    /// `\fs` sizes outside the engine's 0.1–1296 pt character size range are not stored.
+    #[test]
+    fn font_size_out_of_range_is_not_stored() {
+        let i = import(br"{\rtf1\ansi\fs0 A\fs-8 B\fs999999999 C\fs24 D}").unwrap();
+        let st = &i.story;
+        for ch in ["A", "B", "C"] {
+            let size = st.format_after(st.text.find(ch).unwrap()).over.size;
+            assert!(size.is_none_or(|s| (0.1..=1296.0).contains(&s)), "{ch}: {size:?}");
+        }
+        assert_eq!(st.format_after(st.text.find('D').unwrap()).over.size, Some(12.0));
+    }
+
     /// A '-' right after a control word is text unless a digit follows it (then it is a negative
     /// parameter). It used to be swallowed.
     #[test]

crates/textimport/src/tagged.rs

@@ -170,7 +170,7 @@ pub fn import(bytes: &[u8]) -> Result<Imported, ImportError> {
                     }
                     "cFont" => fmt.over.font_family = (!value.is_empty()).then(|| value.to_string()),
                     "cTypeface" => fmt.over.font_style = (!value.is_empty()).then(|| value.to_string()),
-                    "cSize" => fmt.over.size = value.trim().parse().ok(),
+                    "cSize" => fmt.over.size = value.trim().parse().ok().filter(|s: &f64| s.is_finite()),
                     "DefineParaStyle" | "DefineCharStyle" => {
                         let nm = value.split('=').next().unwrap_or("").trim().to_string();
                         let list = if name == "DefineParaStyle" { &mut para_styles } else { &mut char_styles };
@@ -245,6 +245,17 @@ mod tests {
         assert_eq!(import("<ASCII-WIN>\r\n<ParaStyle:Body>A<0xD83D>B<0xDE00>C".as_bytes()).unwrap().story.text, "ABC");
     }
 
+    /// `f64::from_str` accepts "NaN" and "inf"; a non-finite size must not reach the story.
+    #[test]
+    fn non_finite_char_size_is_ignored() {
+        for v in ["NaN", "inf", "infinity", "-inf"] {
+            let src = format!("<ASCII-WIN>\r\n<ParaStyle:Body><cSize:{v}>big<cSize:>");
+            let i = import(src.as_bytes()).unwrap();
+            let size = i.story.char_format_at(i.story.text.find("big").unwrap() + 1).over.size;
+            assert!(size.is_none_or(f64::is_finite), "{v}: size {size:?}");
+        }
+    }
+
     #[test]
     fn tagged_text_keeps_a_leading_empty_paragraph() {
         let doc = Document::new(&designcraft_doc::build::NewDocument::default());

crates/textimport/src/xlsx.rs

@@ -35,11 +35,23 @@ fn first_sheet_target(wb: &str, rels: &str) -> Option<String> {
     Some(if target.starts_with("xl/") { target } else { format!("xl/{target}") })
 }
 
+/// The text of a shared string (`<si>`) or inline string (`<is>`): its own `<t>` and the `<t>` of its
+/// `<r>` runs. Phonetic guides (`<rPh>`, `<phoneticPr>`) are the reading, not the cell text.
+fn string_item(si: &El) -> String {
+    si.els()
+        .map(|e| match e.name.as_str() {
+            "t" => e.text(),
+            "r" => e.els().filter(|t| t.name == "t").map(El::text).collect(),
+            _ => String::new(),
+        })
+        .collect()
+}
+
 fn value(c: &El, shared: &[String]) -> String {
     let v = || c.child("v").map(El::text).unwrap_or_default();
     match c.attr("t") {
         Some("s") => v().trim().parse::<usize>().ok().and_then(|i| shared.get(i).cloned()).unwrap_or_default(),
-        Some("inlineStr") => c.child("is").map(El::text).unwrap_or_default(),
+        Some("inlineStr") => c.child("is").map(string_item).unwrap_or_default(),
         // A cached formula string is text even when it looks like a number.
         Some("str") => v(),
         Some("b") => {
@@ -90,7 +102,7 @@ pub fn records(bytes: &[u8], sheet: Option<&str>) -> Result<Vec<Vec<String>>, Im
     let shared: Vec<String> = part(&mut zip, "xl/sharedStrings.xml")?
         .map(|x| parse(&x))
         .transpose()?
-        .map(|sst| sst.els().filter(|e| e.name == "si").map(El::text).collect())
+        .map(|sst| sst.els().filter(|e| e.name == "si").map(string_item).collect())
         .unwrap_or_default();
     let mut cells: Vec<(usize, usize, String)> = Vec::new();
     if let Some(data) = sheet_xml.child("sheetData") {
@@ -198,7 +210,7 @@ pub fn import(bytes: &[u8]) -> Result<Imported, ImportError> {
     let shared: Vec<String> = part(&mut zip, "xl/sharedStrings.xml")?
         .map(|x| parse(&x))
         .transpose()?
-        .map(|sst| sst.els().filter(|e| e.name == "si").map(El::text).collect())
+        .map(|sst| sst.els().filter(|e| e.name == "si").map(string_item).collect())
         .unwrap_or_default();
     let mut cells: Vec<((usize, usize), String)> = Vec::new();
     if let Some(data) = sheet.child("sheetData") {
@@ -355,6 +367,31 @@ mod tests {
         assert!(records(&book, Some("Missing")).is_err());
     }
 
+    #[test]
+    fn phonetic_guide_text_is_not_cell_text() {
+        let book = sheets(&[
+            (
+                "xl/workbook.xml",
+                r#"<workbook xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"><sheets><sheet name="S" sheetId="1" r:id="rId1"/></sheets></workbook>"#,
+            ),
+            ("xl/_rels/workbook.xml.rels", r#"<Relationships><Relationship Id="rId1" Type="x" Target="worksheets/sheet1.xml"/></Relationships>"#),
+            (
+                "xl/sharedStrings.xml",
+                r#"<sst><si><t>日本</t><rPh sb="0" eb="2"><t>ニホン</t></rPh><phoneticPr fontId="1"/></si><si><r><t>東</t></r><r><t>京</t></r><rPh sb="0" eb="2"><t>トウキョウ</t></rPh></si></sst>"#,
+            ),
+            (
+                "xl/worksheets/sheet1.xml",
+                r#"<worksheet><sheetData><row r="1"><c r="A1" t="s"><v>0</v></c><c r="B1" t="s"><v>1</v></c><c r="C1" t="inlineStr"><is><t>大阪</t><rPh sb="0" eb="2"><t>オオサカ</t></rPh><phoneticPr/></is></c></row></sheetData></worksheet>"#,
+            ),
+        ]);
+        let want = ["日本", "東京", "大阪"].map(String::from).to_vec();
+        assert_eq!(records(&book, None).unwrap(), vec![want.clone()]);
+        let imp = import(&book).unwrap();
+        let t = imp.story.tables.values().next().expect("a table");
+        let got: Vec<String> = (0..3).map(|c| t.cell(0, c).unwrap().text.text.clone()).collect();
+        assert_eq!(got, want);
+    }
+
     fn one_value(cell: &str) -> Vec<u8> {
         workbook_with(&format!(
             r#"<worksheet><sheetData><row r="1"><c r="A1" t="inlineStr"><is><t>Value</t></is></c></row><row r="2">{cell}</row></sheetData></worksheet>"#

crates/tools/src/lib.rs

@@ -32,7 +32,7 @@ use serde::{Deserialize, Serialize};
 use serde_json::Value;
 
 pub use catalog::{SPLIT_IN_TWO_COLUMNS, TOOL_GROUPS, ToolInfo, tool_for_shortcut, tool_info};
-pub use layout::CanvasLayout;
+pub use layout::{CanvasLayout, SpreadSlot};
 pub use nav::ZoomTool;
 
 #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]

crates/tools/src/nav.rs

@@ -434,8 +434,8 @@ impl Tool for PageTool {
                 p: d.cur,
                 text: format!(
                     "W: {}\nH: {}",
-                    designcraft_geom::format_measure(pg.width, cx.unit),
-                    designcraft_geom::format_measure(pg.height, cx.unit)
+                    designcraft_geom::format_measure(pg.width, cx.doc.settings.horizontal_units),
+                    designcraft_geom::format_measure(pg.height, cx.doc.settings.vertical_units)
                 ),
             });
         }

crates/ui-egui/src/canvas.rs

@@ -5,7 +5,7 @@ use designcraft_compose as compose;
 use designcraft_doc::{Content, Document, Item, SpreadRef};
 use designcraft_engine::doc::Selection;
 use designcraft_geom::{Affine, Point, Rect as DRect, Vec2 as DVec2};
-use designcraft_tools::{CanvasLayout, Cursor, Mods, Overlay, PointerEvent, PointerKind, ToolKey};
+use designcraft_tools::{CanvasLayout, Cursor, Mods, Overlay, PointerEvent, PointerKind, SpreadSlot, ToolKey};
 use egui::{Color32, Pos2, Rect, Sense, Stroke, StrokeKind, pos2, vec2};
 use serde_json::{Value, json};
 
@@ -477,7 +477,10 @@ pub fn show(app: &mut DesignApp, ui: &mut egui::Ui) {
         layout.slots = layout.slots.get(cur).copied().into_iter().collect();
     }
     let painter = ui.painter_at(screen);
-    let preview = matches!(app.ui.screen_mode, ScreenMode::Preview | ScreenMode::Presentation);
+    // Preview, Bleed, Slug and Presentation are all preview modes: guides, frame edges and the
+    // other non-printing marks go, and only the shown area of each page keeps its content. They
+    // differ in how much of the page shows, which `shown_area` gives.
+    let preview = app.ui.screen_mode != ScreenMode::Normal;
     let bg = if app.ui.screen_mode == ScreenMode::Presentation { Color32::BLACK } else { t.pasteboard };
     painter.rect_filled(screen, 0.0, bg);
     // Page shadow: a hard 1.5 pt black offset on the right and bottom (InDesign 2026).
@@ -514,9 +517,9 @@ pub fn show(app: &mut DesignApp, ui: &mut egui::Ui) {
         }
         mesh.indices.extend([0, 1, 2, 0, 2, 3]);
         if preview {
-            // Preview: only page areas (trim) show content.
+            // Preview: only the shown area of each spread keeps its content.
             for slot in &layout.slots {
-                let r = xf.rect(slot.bounds);
+                let r = shown_area(app, &doc, &xf, slot);
                 painter.with_clip_rect(r.intersect(screen)).add(egui::Shape::mesh(mesh.clone()));
             }
         } else {
@@ -933,6 +936,20 @@ fn baseline_grid_lines(start: f64, increment: f64, height: f64) -> impl Iterator
     (0..MAX_BASELINES).map(move |n| first + n as f64 * step).take_while(move |y| *y < height)
 }
 
+/// What a screen mode shows of a spread, in screen coordinates: the trim, or out to the bleed or
+/// the slug box. Slug shows every printing element, so the bleed as well — and a slug narrower
+/// than the bleed does not pull the edge back in.
+fn shown_area(app: &DesignApp, doc: &Document, xf: &Xf, slot: &SpreadSlot) -> Rect {
+    let trim = xf.rect(slot.bounds);
+    let boxes: &[[f64; 4]] = match app.ui.screen_mode {
+        ScreenMode::Bleed => &[doc.settings.bleed],
+        ScreenMode::Slug => &[doc.settings.bleed, doc.settings.slug],
+        _ => &[],
+    };
+    let Some(sp) = doc.spread(slot.spread) else { return trim };
+    boxes.iter().filter_map(|o| sp.outset_rect(*o)).map(|r| xf.rect(slot.xf.transform_rect_bbox(r))).fold(trim, |a, b| a.union(b))
+}
+
 fn draw_guides(app: &DesignApp, painter: &egui::Painter, xf: &Xf, doc: &Document, layout: &CanvasLayout, t: &Tokens) {
     let s = &doc.settings;
     for slot in &layout.slots {
@@ -941,11 +958,14 @@ fn draw_guides(app: &DesignApp, painter: &egui::Painter, xf: &Xf, doc: &Document
         let m = slot.xf;
         let pt = |p: Point| xf.to_screen(m * p);
         let rect = |r: DRect| xf.rect(m.transform_rect_bbox(r));
-        // Bleed: one rectangle around the spread (inside bleed only applies at the spread's outer edges).
-        if app.ui.guides
-            && let Some(br) = sp.bleed_rect(s.bleed)
-        {
-            painter.rect_stroke(rect(br), 0.0, Stroke::new(hair(painter), c32(s.bleed_color)), StrokeKind::Middle);
+        // Bleed, then slug: one rectangle each around the spread (the inside offset only applies
+        // at the spread's outer edges).
+        if app.ui.guides {
+            for (r, color) in [(sp.bleed_rect(s.bleed), s.bleed_color), (sp.slug_rect(s.slug), s.slug_color)] {
+                if let Some(r) = r {
+                    painter.rect_stroke(rect(r), 0.0, Stroke::new(hair(painter), c32(color)), StrokeKind::Middle);
+                }
+            }
         }
         let pasteboard = m.inverse().transform_rect_bbox(layout.pasteboard);
         for (pi, p) in sp.pages.iter().enumerate() {
@@ -3028,6 +3048,81 @@ mod tests {
         }
     }
 
+    /// Bleed and Slug are preview modes: like Preview they hide the guides, and what the page
+    /// shows widens to the bleed or the slug box. The slug guide is drawn in Normal, in its own
+    /// colour, beside the bleed guide.
+    #[test]
+    fn bleed_and_slug_are_preview_modes_that_show_their_area() {
+        let mut app = DesignApp::new(designcraft_engine::Session::new(), crate::Services::default());
+        app.run("file.new", serde_json::json!({"bleed": 9, "slug": 18})).unwrap();
+        let strokes = |app: &mut DesignApp, want: [u8; 3]| -> usize {
+            let ctx = egui::Context::default();
+            let mut shapes = Vec::new();
+            for _ in 0..2 {
+                let raw = egui::RawInput { screen_rect: Some(Rect::from_min_size(Pos2::ZERO, vec2(1440.0, 900.0))), ..Default::default() };
+                let mut out = ctx.run_ui(raw, |ui| show(app, ui));
+                out.textures_delta.clear();
+                shapes = out.shapes;
+            }
+            let want = c32(want);
+            shapes.iter().filter(|c| matches!(&c.shape, egui::Shape::Rect(s) if s.stroke.color == want)).count()
+        };
+        let s = app.session.active().unwrap().doc.settings.clone();
+        // Normal draws every guide, the slug's among them.
+        app.ui.screen_mode = ScreenMode::Normal;
+        assert!(strokes(&mut app, s.margin_color) > 0, "Normal draws the margin guide");
+        assert!(strokes(&mut app, s.bleed_color) > 0, "Normal draws the bleed guide");
+        assert!(strokes(&mut app, s.slug_color) > 0, "Normal draws the slug guide");
+        // Every preview mode hides them.
+        for mode in [ScreenMode::Preview, ScreenMode::Bleed, ScreenMode::Slug, ScreenMode::Presentation] {
+            app.ui.screen_mode = mode;
+            assert_eq!(strokes(&mut app, s.margin_color), 0, "{mode:?} hides the margin guide");
+            assert_eq!(strokes(&mut app, s.slug_color), 0, "{mode:?} hides the slug guide");
+        }
+    }
+
+    /// Each preview mode's shown area: Preview stops at the trim, Bleed reaches the bleed box and
+    /// Slug the slug box. A slug narrower than the bleed never pulls the edge back in.
+    #[test]
+    fn shown_area_widens_to_the_bleed_and_slug_boxes() {
+        let mut app = DesignApp::new(designcraft_engine::Session::new(), crate::Services::default());
+        app.run("file.new", serde_json::json!({"bleed": 9, "slug": 18})).unwrap();
+        let doc = app.session.active().unwrap().doc.clone();
+        let layout = CanvasLayout::new(&doc, false);
+        let xf = Xf::new(Rect::from_min_size(Pos2::ZERO, vec2(1440.0, 900.0)), &View::default());
+        let slot = &layout.slots[0];
+        let area = |app: &mut DesignApp, mode| {
+            app.ui.screen_mode = mode;
+            shown_area(app, &doc, &xf, slot)
+        };
+        let trim = xf.rect(slot.bounds);
+        assert_eq!(area(&mut app, ScreenMode::Preview), trim, "Preview stops at the trim");
+        assert_eq!(area(&mut app, ScreenMode::Presentation), trim, "Presentation stops at the trim");
+        let bleed = area(&mut app, ScreenMode::Bleed);
+        let slug = area(&mut app, ScreenMode::Slug);
+        assert!(bleed.contains_rect(trim) && bleed != trim, "Bleed reaches past the trim");
+        assert!(slug.contains_rect(bleed) && slug != bleed, "Slug reaches past the bleed");
+        // 9 pt of bleed and 18 pt of slug at this zoom, on every edge.
+        let grew = |r: Rect, pt: f64| {
+            let d = (pt * xf.zoom) as f32;
+            (r.min - trim.min + vec2(d, d)).length() < 0.01 && (r.max - trim.max - vec2(d, d)).length() < 0.01
+        };
+        assert!(grew(bleed, 9.0), "Bleed grows by the bleed: {bleed:?}");
+        assert!(grew(slug, 18.0), "Slug grows by the slug: {slug:?}");
+        // A slug inside the bleed: Slug still shows every printing element, so the bleed too.
+        app.run("file.new", serde_json::json!({"bleed": 18, "slug": 9})).unwrap();
+        let doc = app.session.active().unwrap().doc.clone();
+        app.ui.screen_mode = ScreenMode::Slug;
+        assert!(grew(shown_area(&app, &doc, &xf, slot), 18.0), "the wider of the two boxes wins");
+        // No bleed and no slug: nothing to widen to.
+        app.run("file.new", serde_json::json!({})).unwrap();
+        let doc = app.session.active().unwrap().doc.clone();
+        for mode in [ScreenMode::Bleed, ScreenMode::Slug] {
+            app.ui.screen_mode = mode;
+            assert_eq!(shown_area(&app, &doc, &xf, slot), trim, "{mode:?} without a bleed or slug");
+        }
+    }
+
     fn harness(app: DesignApp) -> Harness<'static, DesignApp> {
         let mut h = Harness::builder().with_size(vec2(1440.0, 900.0)).build_ui_state(
             |ui, app: &mut DesignApp| {

crates/ui-egui/src/dialogs.rs

@@ -1236,7 +1236,9 @@ pub fn open_document_setup(app: &mut DesignApp) {
     }
     // The margins as shown: OK applies them to every page only when they were edited.
     f["marginsShown"] = json!(SETUP_EDGES.map(|e| f[format!("margin{e}")].clone()));
-    app.ui.dialog = Some(Dialog::new("documentSetup", f));
+    let mut d = Dialog::new("documentSetup", f);
+    d.unit = units;
+    app.ui.dialog = Some(d);
 }
 
 /// The edges of Document Setup's margins, bleed and slug (field suffixes).
@@ -7076,6 +7078,17 @@ mod tests {
         assert!((doc.settings.page_width - 612.0).abs() < 1e-6 && doc.settings.bleed[0] == 0.0, "one undo step");
     }
 
+    #[test]
+    fn document_setup_reads_a_bare_number_in_the_documents_units() {
+        let mut app = document_setup_app("millimeters");
+        setup_fields(&mut app, json!({"bleedTop": "5", "bleedBottom": "5", "bleedInside": "5", "bleedOutside": "5", "width": "210"}));
+        confirm(&mut app).unwrap();
+        let mm = designcraft_geom::units::PT_PER_MM;
+        let settings = &app.session.active().unwrap().doc.settings;
+        assert!(settings.bleed.iter().all(|b| (b - 5.0 * mm).abs() < 1e-6), "5 mm, not 5 picas: {:?}", settings.bleed);
+        assert!((settings.page_width - 210.0 * mm).abs() < 1e-6, "{}", settings.page_width);
+    }
+
     #[test]
     fn document_setup_keeps_each_pages_margins_unless_they_are_edited() {
         let mut app = DesignApp::new(designcraft_engine::Session::new(), crate::Services::default());

crates/ui-egui/src/dock.rs

@@ -68,7 +68,9 @@ pub fn show(app: &mut DesignApp, ui: &mut egui::Ui) {
         egui::Panel::right("dock").default_size(253.0).size_range(220.0..=420.0).resizable(true).frame(egui::Frame::NONE.fill(t.panel)).show(
             ui,
             |ui| {
-                dock_header(ui, &t, "»");
+                if dock_header(ui, &t, "»").clicked() {
+                    let _ = app.run("window.collapseToIcons", serde_json::json!({}));
+                }
                 // Tab strip (27 pt).
                 let (strip, _) = ui.allocate_exact_size(vec2(ui.available_width(), 27.0), Sense::hover());
                 ui.painter().rect_filled(strip, 0.0, t.tab_strip);
@@ -127,7 +129,9 @@ pub fn show(app: &mut DesignApp, ui: &mut egui::Ui) {
     // (Essentials Classic) show their names.
     let groups = app.ui.icon_groups.clone();
     egui::Panel::right("icon_column").exact_size(icon_column_width(app)).resizable(false).frame(egui::Frame::NONE.fill(t.panel)).show(ui, |ui| {
-        dock_header(ui, &t, "«");
+        if dock_header(ui, &t, "«").clicked() {
+            app.ui.dock_expanded = true;
+        }
         ui.add_space(4.0);
         match &groups {
             Some(groups) => {
@@ -194,12 +198,13 @@ fn icon_clicked(app: &mut DesignApp, ui: &mut egui::Ui, id: &str, response: &egu
     crate::panel_docking::legacy_tab(app, ui, id, response);
 }
 
-/// 11 pt dock header strip with a collapse chevron.
-fn dock_header(ui: &mut egui::Ui, t: &Tokens, chevron: &str) {
-    let (r, _) = ui.allocate_exact_size(vec2(ui.available_width(), 11.0), Sense::hover());
+/// 11 pt dock header strip with a collapse chevron; clicking it reports a click on the response.
+fn dock_header(ui: &mut egui::Ui, t: &Tokens, chevron: &str) -> egui::Response {
+    let (r, response) = ui.allocate_exact_size(vec2(ui.available_width(), 11.0), Sense::click());
     ui.painter().rect_filled(r, 0.0, t.tab_strip);
     ui.painter().text(egui::pos2(r.max.x - 8.0, r.center().y), egui::Align2::RIGHT_CENTER, chevron, egui::FontId::proportional(9.0), t.text_dim);
     ui.painter().line_segment([r.left_bottom(), r.right_bottom()], Stroke::new(1.0, t.border));
+    response
 }
 
 /// A panel opened from the icon column, shown as a floating flyout next to the dock.
@@ -518,3 +523,50 @@ mod visual_regressions {
         }
     }
 }
+
+#[cfg(test)]
+mod chevron_tests {
+    use super::*;
+    use egui_kittest::Harness;
+
+    fn click(harness: &mut Harness<'_, DesignApp>, at: egui::Pos2) {
+        harness.hover_at(at);
+        harness.run_steps(1);
+        harness.drag_at(at);
+        harness.run_steps(1);
+        harness.drop_at(at);
+        harness.run_steps(3);
+    }
+
+    /// The » / « chevron painted at the right end of a panel's 11 pt header.
+    fn chevron(harness: &Harness<'_, DesignApp>, panel: &str) -> egui::Pos2 {
+        let r = egui::containers::panel::PanelState::load(&harness.ctx, egui::Id::new(panel)).expect("the panel is laid out").outer_rect;
+        egui::pos2(r.max.x - 10.0, r.min.y + 5.0)
+    }
+
+    /// Issue #1203: the header chevrons were painted text; clicking them did nothing.
+    #[test]
+    fn the_dock_chevron_collapses_and_expands_the_dock() {
+        let mut app = DesignApp::new(designcraft_engine::Session::new(), Default::default());
+        app.ui.dock_expanded = true;
+        let mut ready = false;
+        let mut harness = Harness::builder().with_size(vec2(1280.0, 640.0)).build_ui_state(
+            move |ui, app: &mut DesignApp| {
+                if !ready {
+                    crate::theme::install_fonts(ui.ctx(), "en");
+                    ready = true;
+                    return;
+                }
+                show(app, ui);
+            },
+            app,
+        );
+        harness.run_steps(4);
+        let at = chevron(&harness, "dock");
+        click(&mut harness, at);
+        assert!(!harness.state().ui.dock_expanded, "» collapses the dock to icons");
+        let at = chevron(&harness, "icon_column");
+        click(&mut harness, at);
+        assert!(harness.state().ui.dock_expanded, "« expands the dock again");
+    }
+}

crates/ui-egui/src/i18n/ka.rs

@@ -580,6 +580,7 @@ pub(super) const TABLE: &[(&str, &str)] = &[
     ("Flattener Preview", "გაბრტყელების წინასწარი ნახვა"),
     ("Float Panel", "მცურავი პანელი"),
     ("Fonts in Document", "დოკუმენტის შრიფტები"),
+    ("Reload Fonts", "შრიფტების ხელახლა ჩატვირთვა"),
     ("Footnotes", "სქოლიოები"),
     ("Form Fields", "ფორმის ველები"),
     ("Frame Fitting Options…", "ჩარჩოს ზომაზე მორგების პარამეტრები…"),

crates/ui-egui/src/lib.rs

@@ -737,7 +737,9 @@ impl DesignApp {
         ViewInfo {
             zoom: self.view().map(|v| v.zoom).unwrap_or(1.0),
             snap: self.ui.snap_view(),
-            unit: self.ui.units,
+            // Tool readouts (sizes, smart-guide distances) measure in the document's ruler units,
+            // as its Control and Properties fields do.
+            unit: self.session.active().map_or(self.ui.units, |st| st.doc.settings.horizontal_units),
             stroke_in_front: self.ui.stroke_front,
         }
     }
@@ -834,7 +836,7 @@ impl DesignApp {
             }
         }
         if r.is_ok()
-            && matches!(id, "font.replace" | "edit.undo" | "edit.redo")
+            && matches!(id, "font.replace" | "font.reload" | "edit.undo" | "edit.redo")
             && let Some(dialog) = self.ui.dialog.as_mut().filter(|d| d.id == "findFont")
         {
             dialog.fields.remove("_fonts");
@@ -1843,6 +1845,17 @@ mod tests {
         assert!(!accurate.rich_black, "a saved choice is kept");
     }
 
+    /// Tool readouts measured in picas whatever the document's units (the UI's unit is never set):
+    /// they follow the active document's ruler units.
+    #[test]
+    fn tool_readouts_measure_in_the_documents_units() {
+        let mut app = DesignApp::new(designcraft_engine::Session::new(), Services::default());
+        assert_eq!(app.view_info().unit, Unit::Picas, "no document: the UI's default");
+        app.run("file.new", json!({})).unwrap();
+        app.run("document.preferences", json!({"horizontalUnits": "inches", "verticalUnits": "millimeters"})).unwrap();
+        assert_eq!(app.view_info().unit, Unit::Inches);
+    }
+
     /// An app with one document that has an unsaved edit.
     fn app_with_unsaved_document() -> DesignApp {
         let mut app = DesignApp::new(designcraft_engine::Session::new(), Services::default());

crates/ui-egui/src/menus.rs

@@ -461,6 +461,7 @@ pub const MENUS: &[(&str, &[&str])] = &[
             "-",
             "cmd:type.createOutlines",
             "ui:app.findFontDialog",
+            "cmd:font.reload",
             ">Change Case",
             "cmd:type.changeCase|UPPERCASE|{\"case\": \"upper\"}",
             "cmd:type.changeCase|lowercase|{\"case\": \"lower\"}",
@@ -5004,6 +5005,7 @@ mod tests {
             "-",
             "Create Outlines",
             "Find/Replace Font…",
+            "Reload Fonts",
             "Change Case >",
             "-",
             "Type on a Path >",

crates/ui-egui/src/new_document.rs

@@ -360,9 +360,8 @@ fn cards(app: &DesignApp, tab: &str) -> Vec<Card> {
     }
 }
 
-/// `210 × 297 mm`, `51p0 × 66p0`.
-fn size_text(nd: &NewDocument) -> String {
-    let u = nd.units;
+/// `210 × 297 mm`, `51p0 × 66p0`: the size of `nd` in the dialog's units `u`.
+fn size_text(nd: &NewDocument, u: Unit) -> String {
     let (w, h) = (format_measure(nd.width, u), format_measure(nd.height, u));
     let suffix = u.suffix();
     if suffix.starts_with(' ')
@@ -391,7 +390,7 @@ fn paint_page(p: &egui::Painter, area: Rect, nd: &NewDocument, custom: bool, col
     }
 }
 
-fn card(ui: &mut Ui, c: &Card, selected: bool) -> egui::Response {
+fn card(ui: &mut Ui, c: &Card, units: Unit, selected: bool) -> egui::Response {
     let t = Tokens::get(ui.ctx());
     let (r, resp) = ui.allocate_exact_size(CARD, Sense::click());
     if selected {
@@ -406,7 +405,7 @@ fn card(ui: &mut Ui, c: &Card, selected: bool) -> egui::Response {
         ui.painter(),
         pos2(r.center().x, r.top() + 132.0),
         Align2::CENTER_CENTER,
-        &size_text(&c.nd),
+        &size_text(&c.nd, units),
         FontId::proportional(11.0),
         t.text_dim,
     );
@@ -494,13 +493,14 @@ fn presets(app: &mut DesignApp, ui: &mut Ui, d: &mut Dialog) -> bool {
     });
     ui.add_space(10.0);
     let current = d.s("preset");
+    let card_units = units(d);
     let mut create = false;
     let mut delete = None;
     let layout = if rtl { Layout::right_to_left(Align::TOP) } else { Layout::left_to_right(Align::TOP) }.with_main_wrap(true);
     ui.with_layout(layout, |ui| {
         ui.spacing_mut().item_spacing = vec2(10.0, 10.0);
         for c in &list {
-            let resp = card(ui, c, current == c.key);
+            let resp = card(ui, c, card_units, current == c.key);
             if resp.clicked() || resp.double_clicked() {
                 select(d, c);
             }
@@ -1031,6 +1031,13 @@ mod tests {
         assert!(!doc.settings.facing_pages);
     }
 
+    #[test]
+    fn card_sizes_follow_the_dialog_units() {
+        let card = NewDocument::from_preset("Business Card").unwrap();
+        assert_eq!(size_text(&card, Unit::Millimeters), "88.9 × 50.8 mm");
+        assert_ne!(size_text(&card, Unit::Millimeters), size_text(&card, Unit::Picas));
+    }
+
     #[test]
     fn units_reformat_the_measures_and_linked_edges_follow() {
         // InDesign's Units list.

crates/ui-egui/src/panels/pages.rs

@@ -377,6 +377,17 @@ pub fn show(app: &mut DesignApp, ui: &mut egui::Ui) {
                     if resp.dragged() {
                         drag_ghost(ui, label, &t);
                     }
+                    if let Some((_, id)) = row.parent {
+                        resp.context_menu(|ui| {
+                            let label = crate::i18n::tr(&app.ui.language, "Delete Parent");
+                            if ui.button(crate::rtl::widget(ui, label)).clicked() {
+                                if app.run("layout.parents.delete", json!({"id": id.0})).is_ok() {
+                                    app.views.clear();
+                                }
+                                ui.close();
+                            }
+                        });
+                    }
                 };
                 if opts.parents_vertical {
                     for row in &rows {
@@ -778,6 +789,30 @@ mod tests {
     use super::*;
     use crate::test_window;
 
+    #[test]
+    fn parent_context_menu_deletes_the_clicked_id_even_with_a_shared_prefix() {
+        for vertical in [true, false] {
+            let mut app = DesignApp::new(designcraft_engine::Session::new(), crate::Services::default());
+            app.run("file.new", json!({"pages": 2, "facingPages": false})).unwrap();
+            app.ui.pages_panel.parents_vertical = vertical;
+            let original = app.session.doc().unwrap().doc.parents[0].id;
+            let added = app.run("layout.parents.new", json!({"prefix": "A", "name": "Other"})).unwrap()["id"].as_u64().unwrap();
+            let mut h = harness(app);
+            // Target the actual parent row in either panel layout, not a menu helper.
+            h.get_by_label("A-Other").click_secondary();
+            h.run_steps(3);
+            h.get_by_label("Delete Parent").click();
+            h.run_steps(3);
+            let doc = &h.state().session.doc().unwrap().doc;
+            assert_eq!(doc.parents.len(), 1);
+            assert_eq!(doc.parents[0].id, original);
+            assert!(doc.parents.iter().all(|p| p.id.0 != added));
+            assert_eq!(doc.page_count(), 2, "document pages are not deleted");
+            h.state_mut().run("edit.undo", json!({})).unwrap();
+            assert_eq!(h.state().session.doc().unwrap().doc.parents.len(), 2);
+        }
+    }
+
     #[test]
     fn double_clicking_a_parent_shows_that_parent() {
         let mut app = crate::DesignApp::new(designcraft_engine::Session::new(), crate::Services::default());

crates/ui-egui/src/panels/properties.rs

@@ -1864,6 +1864,12 @@ pub fn stroke_panel(app: &mut DesignApp, ui: &mut egui::Ui) {
         super::cell_stroke::panel(app, ui);
         return;
     }
+    if super::colors_affect_text(app)
+        && let Some(a) = text_attrs(app)
+    {
+        text_stroke_panel(app, ui, &a["chars"]);
+        return;
+    }
     let Some(i) = sel_info(app) else {
         crate::rtl::label(ui, crate::i18n::tr(&app.ui.language, "Select an object."));
         return;
@@ -1985,6 +1991,27 @@ pub fn stroke_panel(app: &mut DesignApp, ui: &mut egui::Ui) {
     });
 }
 
+/// Stroke panel while text is selected: the text's outline colour, weight and whether it sits behind the fill.
+fn text_stroke_panel(app: &mut DesignApp, ui: &mut egui::Ui, c: &Value) {
+    let swatch = c["stroke"].as_str().unwrap_or(designcraft_color::swatch::NONE).to_string();
+    egui::Grid::new("text_stroke_panel").num_columns(2).spacing(vec2(8.0, 6.0)).show(ui, |ui| {
+        caption(ui, crate::i18n::tr(&app.ui.language, "Weight:"));
+        if let Some(v) = number(ui, "tsw_panel", c["strokeWeight"].as_f64(), " pt", 60.0, 3) {
+            let _ = app.run("type.char", json!({"attrs": {"strokeWeight": v}}));
+        }
+        ui.end_row();
+        caption(ui, crate::i18n::tr(&app.ui.language, "Color:"));
+        super::swatch_picker(app, ui, "tspick", Some(swatch), |app, n| {
+            let _ = super::apply_swatch(app, true, &n, None);
+        });
+        ui.end_row();
+    });
+    let mut behind = c["strokeBehindFill"].as_bool().unwrap_or(false);
+    if ui.checkbox(&mut behind, crate::rtl::widget(ui, crate::i18n::tr(&app.ui.language, "Stroke Behind Fill"))).changed() {
+        let _ = app.run("type.char", json!({"attrs": {"strokeBehindFill": behind}}));
+    }
+}
+
 /// A short line ending in arrowhead `a` (pointing left for Start, right for End).
 fn arrow_preview(ui: &mut egui::Ui, a: Arrowhead, start: bool, color: egui::Color32) {
     use designcraft_geom::kurbo;
@@ -2915,6 +2942,30 @@ mod tests {
         h
     }
 
+    /// With the caret in text, the Stroke panel offers the text's stroke options, not an empty panel.
+    #[test]
+    fn stroke_panel_shows_the_text_stroke_options_while_text_is_selected() {
+        let mut app = DesignApp::new(designcraft_engine::Session::new(), crate::Services::default());
+        app.run("file.new", json!({})).unwrap();
+        app.run("frame.create", json!({"rect": [72, 72, 400, 400], "content": "text", "caret": true})).unwrap();
+        let mut ready = false;
+        let mut h = Harness::builder().with_size(vec2(320.0, 400.0)).build_ui_state(
+            move |ui, app: &mut DesignApp| {
+                if !ready {
+                    crate::theme::install_fonts(ui.ctx(), "");
+                    crate::theme::apply(ui.ctx(), &Tokens::for_brightness(Default::default()));
+                    ready = true;
+                    return;
+                }
+                stroke_panel(app, ui);
+            },
+            app,
+        );
+        h.run_steps(3);
+        assert!(h.query_by_label("Select an object.").is_none());
+        h.get_by_label("Stroke Behind Fill");
+    }
+
     /// As InDesign's: Edit Page takes the Page tool to the page in view, and Properties sets that
     /// page alone; Back returns to the document.
     #[test]

crates/ui-egui/src/story_editor.rs

@@ -51,27 +51,26 @@ pub fn show(app: &mut DesignApp, ctx: &egui::Context) {
         .show(ctx, |ui| {
             egui::ScrollArea::vertical().auto_shrink([false, false]).show(ui, |ui| {
                 ui.horizontal_top(|ui| {
-                    // Style column.
-                    ui.vertical(|ui| {
-                        ui.set_width(130.0);
-                        for (i, r) in story.para_ranges().iter().enumerate() {
-                            let lines = story.text[r.clone()].len() / 60 + 1;
-                            let style = &story.paras[i].style;
-                            crate::rtl::label(ui, egui::RichText::new(crate::i18n::style_name(&app.ui.language, style)).size(11.0).color(t.text_dim));
-                            for _ in 1..lines {
-                                ui.label(egui::RichText::new(" ").size(11.0));
-                            }
-                        }
-                    });
+                    // Style column: the labels are painted after the text, at the rows the text really wraps to.
+                    let (column, _) = ui.allocate_exact_size(vec2(130.0, 0.0), egui::Sense::hover());
                     ui.separator();
                     let mut text = story.text.clone();
-                    let r = ui.add(
-                        egui::TextEdit::multiline(&mut text)
-                            .font(egui::FontId::proportional(app.ui.story_editor_size.clamp(8.0, 36.0)))
-                            .desired_width(f32::INFINITY)
-                            .desired_rows(20)
-                            .frame(egui::Frame::NONE),
-                    );
+                    let out = egui::TextEdit::multiline(&mut text)
+                        .font(egui::FontId::proportional(app.ui.story_editor_size.clamp(8.0, 36.0)))
+                        .desired_width(f32::INFINITY)
+                        .desired_rows(20)
+                        .frame(egui::Frame::NONE)
+                        .show(ui);
+                    let r = out.response;
+                    let starts = paragraph_start_offsets(out.galley.rows.iter().map(|row| (row.pos.y, row.ends_with_newline)));
+                    for (i, y) in starts.into_iter().enumerate() {
+                        let Some(para) = story.paras.get(i) else { break };
+                        let rect = egui::Rect::from_min_size(egui::pos2(column.min.x, out.galley_pos.y + y), vec2(130.0, 14.0));
+                        ui.scope_builder(egui::UiBuilder::new().max_rect(rect), |ui| {
+                            let name = crate::i18n::style_name(&app.ui.language, &para.style);
+                            crate::rtl::label(ui, egui::RichText::new(name).size(11.0).color(t.text_dim));
+                        });
+                    }
                     if r.changed() {
                         // Minimal diff: common prefix and suffix.
                         let old = &story.text;
@@ -111,6 +110,21 @@ pub fn show(app: &mut DesignApp, ctx: &egui::Context) {
     }
 }
 
+/// Vertical offset of the first laid-out row of each paragraph, from `(row y, row ends with a newline)`
+/// in layout order. A paragraph that wraps spans several rows, so counting characters per line
+/// drifts from what the editor draws; the rows themselves are the truth.
+fn paragraph_start_offsets(rows: impl Iterator<Item = (f32, bool)>) -> Vec<f32> {
+    let mut starts = Vec::new();
+    let mut at_start = true;
+    for (y, ends_with_newline) in rows {
+        if at_start {
+            starts.push(y);
+        }
+        at_start = ends_with_newline;
+    }
+    starts
+}
+
 #[cfg(test)]
 mod tests {
     use egui_kittest::kittest::Queryable;
@@ -123,6 +137,13 @@ mod tests {
         st.doc.stories.values().next().unwrap().text.clone()
     }
 
+    /// A wrapped paragraph takes several rows; the next paragraph's label goes to the row after them.
+    #[test]
+    fn labels_follow_wrapped_rows() {
+        let rows = [(0.0, false), (20.0, false), (40.0, true), (60.0, true), (80.0, false)];
+        assert_eq!(super::paragraph_start_offsets(rows.into_iter()), vec![0.0, 60.0, 80.0]);
+    }
+
     /// Story ids are counted per document: typing in the editor after switching documents edited
     /// the other document's story with the same id.
     #[test]

docs/agents.md

@@ -26,7 +26,7 @@ of step N's result: N is the 0-based step index (comments and blank lines are no
 step) and the path goes through result fields and array indices (`"$1.story"`, `"$3.ids.0"`); `"${N.path}"`
 interpolates inside longer strings. Any other string starting with `$` stays as written (`"$1-$2"`, `"$5 off"`), and
 `$$` writes a literal `$` anywhere (`"$$1"` passes `$1`, a GREP group). In text parameters `\n` starts a new paragraph and `\u2028` is a forced line
-break. Most commands ignore parameters they don't know instead of rejecting them, so check names with `describe`.
+break (`\u000b`, Word's line break, is read as one too). Most commands ignore parameters they don't know instead of rejecting them, so check names with `describe`.
 `designcraft-cli script --help` prints this reference.
 
 ```sh
@@ -87,3 +87,12 @@ designcraft-cli app --method ui.screenshot '{"path": "/tmp/w.png"}' # any contro
 
 `ui.menu.invoke {command}` without params acts like choosing the menu item: a command labelled "…" opens its
 dialog, which `ui.dialog.set` / `ui.dialog.confirm` fill in and close like a user would.
+
+## Parent pages
+
+In the Pages panel, right-click a parent row and choose **Delete Parent**. The equivalent
+command is `layout.parents.delete {id}`, using the parent spread's numeric ID. It deletes that
+parent's shared artwork and clears its assignments from document pages and other parents.
+Local override copies remain as ordinary editable objects; document pages and their own content
+remain. Undo restores the parent and its relationships in one step. Deleting the last parent
+returns the canvas to document pages. Parent navigation is a separate operation.

docs/gaps.md

@@ -1,6 +1,6 @@
 # Where DesignCraft falls short of InDesign
 
-> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-16 · **Change:** minor (gap 27 closed: the loaded text cursor threads into a frame inside a group (#1075); .indd and .indt open through indd-utils; gap 0 shrunk: text threads by hand; threading gaps added; Optical kerning from outlines (#181); gap 6: macOS lists fonts that font services and managers activate; shared print spooler; image clipping paths from IDML; Tabs panel listed as present (#343); book chapter update safety; gap 16: Based on Parent leftovers; bounded control click/drag input; swatches on placed greyscale and bitmap images) · **Target:** Adobe InDesign 2026 (21.6)
+> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-17 · **Change:** minor (gap 6 shrunk: Type › Reload Fonts reads fonts installed, edited or removed while running (#328); gap 3: Package links are relative, #340; gap 27 closed: the loaded text cursor threads into a frame inside a group (#1075); .indd and .indt open through indd-utils; gap 0 shrunk: text threads by hand; threading gaps added; Optical kerning from outlines (#181); gap 6: macOS lists fonts that font services and managers activate; shared print spooler; image clipping paths from IDML; Tabs panel listed as present (#343); book chapter update safety; gap 16: Based on Parent leftovers; bounded control click/drag input; swatches on placed greyscale and bitmap images) · **Target:** Adobe InDesign 2026 (21.6)
 
 Every known shortfall against InDesign 2026, one entry each, ranked by how much it stops an
 InDesign professional from doing real work. This is the work list: agents pick from the top.
@@ -57,8 +57,7 @@ Kind: **F** feature · **U** UI/UX · **T** typography · **FF** file format ·
 - **Missing:** a corpus test of real InDesign-authored IDML (via `storytold/photocraft-corpus` or
   a sibling) measuring what survives import → export → reopen in InDesign. Open bugs: frames not
   rendered without a warning (#193), `$ID/` font names reported missing (#338), no
-  `PDFAttribute` on export (#339), Package writes build-machine absolute paths (#340), drag-drop
-  open of IDML on the app icon (#211).
+  `PDFAttribute` on export (#339), drag-drop open of IDML on the app icon (#211).
 - **Evidence:** importer coverage is broad (styles, tables, footnotes, xrefs, index, CJK, Arabic,
   verified in InDesign 2026 with synthetic files), but nothing is measured on real documents.
 - **Impact:** IDML is the main interchange format until INDD lands, and the only one that goes
@@ -93,7 +92,8 @@ Kind: **F** feature · **U** UI/UX · **T** typography · **FF** file format ·
 
 ### 6. Installed fonts not always found (F)
 - **Missing:** fonts in user font folders used for text (#161, #110, #107), fonts that font
-  services and managers activate on Windows, reload when fonts change on disk (#328).
+  services and managers activate on Windows, noticing by itself when fonts change on disk (#328:
+  Type › Reload Fonts, `font.reload`, reads them again on request since 2026-10-16).
 - **Evidence:** on macOS the scan reads the font files CoreText has available, so fonts that
   Adobe Fonts and font managers activate are listed (#261, #327, 2026-10-11); not yet confirmed
   by the reporters.

docs/mcp.md

@@ -7,21 +7,64 @@ the result as PNG images. It speaks newline-delimited JSON-RPC 2.0 on stdin/stdo
 
 ## Register it
 
-Build the CLI (`cargo build --release -p designcraft-cli`), then:
+### From source (development)
+
+With Rust and Cargo installed, run this from the repository root:
+
+```sh
+cargo install --path apps/designcraft-cli --locked
+```
+
+Cargo copies the executable into its installation root's `bin` directory, normally
+`~/.cargo/bin` (Windows `%USERPROFILE%\.cargo\bin`). If you set `CARGO_INSTALL_ROOT`,
+Cargo's `install.root` configuration, or `CARGO_HOME`, use that installation's `bin`
+directory instead. Unlike a symlink into `target/release`, this copy survives
+`cargo clean`. Repeat the install command after source changes to update it.
+
+Ensure that directory is on `PATH`. For a default install in a POSIX shell:
+
+```sh
+export PATH="$HOME/.cargo/bin:$PATH"
+designcraft-cli --help
+```
+
+Persist the PATH setting in your shell configuration (on Windows, add the directory
+to your user Path). The **MCP client process** must inherit that PATH too; restart
+the client after changing it. A GUI-launched client may not read shell configuration.
+If it still reports `ENOENT` or "executable not found", use the absolute path to the
+installed binary in its registration instead of the bare name.
+
+### Headless and connected registration
+
+After installation, register the CLI by name:
 
 ```sh
 # Headless: an in-process engine, no window
-claude mcp add designcraft -- /path/to/target/release/designcraft-cli mcp
+claude mcp add designcraft -- designcraft-cli mcp
 
-# Drive the running desktop app (start it first with a control port)
+# Drive the running desktop app (install/start the desktop app separately)
 designcraft --control 7979
-claude mcp add designcraft-app -- /path/to/target/release/designcraft-cli mcp --connect 7979
+claude mcp add designcraft-app -- designcraft-cli mcp --connect 7979
 ```
 
 Other MCP clients use the same command line, e.g. in a JSON config:
 
 ```json
-{"mcpServers": {"designcraft": {"command": "/path/to/designcraft-cli", "args": ["mcp"]}}}
+{
+  "mcpServers": {
+    "designcraft": {
+      "command": "designcraft-cli",
+      "args": ["mcp"]
+    }
+  }
+}
+```
+
+If the client cannot find the CLI on PATH, substitute the absolute installed path
+(not a path under `target/`), for example:
+
+```sh
+claude mcp add designcraft -- /absolute/install/root/bin/designcraft-cli mcp
 ```
 
 ### From an installed release
@@ -137,7 +180,9 @@ Positions in a story's text are **UTF-8 byte offsets**, not character counts: `a
 `start` / `end` of `story.replaceRange` and of `find.find` matches, the `pos` that `text.placeCaret`, `text.insert`
 and `text.move` return, a story's `length` in `get_story` and `inspect_document`, and its `overset` position in
 `get_story`. A character outside ASCII takes 2 to 4 bytes (é 2, — and は 3), so the story `はただ商店` has length 15
-and its second character starts at 3. An offset inside a character snaps back to the start of that character.
+and its second character starts at 3. An offset inside a character snaps back to the start of that character, except
+in `story.replaceRange`: there an offset inside a character, an `end` past the end of the story or a `start` after `end`
+is an error that gives the story length in bytes, and the story is left unchanged.
 
 ## Text and image fitting
 

docs/target-app-parity.md

@@ -286,7 +286,7 @@ It is evidence of breadth: each item exists. It is not a claim of InDesign-level
 - Ruler guides: drag out of the rulers (page guides, or spread guides on the pasteboard), drag to move, drop on a ruler to delete; Layout › Create Guides (rows/columns with gutters, fit to margins or page); Delete All Guides on Spread; `guide.*` commands.
 - Links panel: every placed graphic with status (OK / Modified / Missing / Embedded, checked against the file on disk), page and effective PPI (low resolution flagged); Relink…, Go To, Update, Embed; `links.*` commands.
 - Linked text files: `file.place {link: true}` or Preferences › File Handling › Create Links When Placing Text Files keeps a placed .docx/.rtf/.txt story linked to its file (path, size and hash, and the style map and conflict option used). The Links panel shows it OK / Modified / Missing; Update imports the file again into the same frames and thread with the saved style map, replacing edits made in the layout (the Links panel and menu ask first; the `links.update` command updates and returns a warning; undoable); Relink, Go To and Unlink. Saved in the native format; IDML exports the text unlinked.
-- Missing fonts: highlighted pink on screen (never in output), listed by Preflight; Type › Find/Replace Font (fonts in the document, missing first; replace in text, cells, footnotes and styles); `font.list` / `font.replace`.
+- Missing fonts: highlighted pink on screen (never in output), listed by Preflight; Type › Find/Replace Font (fonts in the document, missing first; replace in text, cells, footnotes and styles); `font.list` / `font.replace`. Type › Reload Fonts (`font.reload`) scans the font folders again and reads again the installed font files edited or removed since they were read, then recomposes the open documents: a font installed or edited while DesignCraft runs needs no restart (#328, #547). InDesign notices such changes by itself.
 - Missing glyphs, as in InDesign: a character the applied font lacks is drawn as that font's missing-glyph box (its .notdef; a drawn box when the font's is empty), on screen and in PDF (as a path, so PDF/A and PDF/UA exports take it), and Preflight lists the characters by font. Preferences › Composition › Draw Missing Glyphs from Fallback Fonts (`document.preferences {glyphFallback}`, stored with the document) draws them from other fonts instead; it is off in new documents and IDML imports, on in documents saved before it existed. A missing font's substitute always uses fallback fonts.
 - Damage-region repaint: after an edit the canvas re-renders only the frames whose composed text (or the items that) changed and patches its texture — pixel-identical to a full render; typing in a frame repaints in under a millisecond instead of a full-viewport render (22 ms measured on the sample).
 - Native engine saves, Save a Copy, snippets, books, libraries, swatches and engine/MCP exports use same-folder atomic replacement through craft-libs/craft-atomic, as do desktop Services writes and CLI raster exports. Failed writes before replacement retain the original, and already-open readers retain the old bytes. On Unix a new file gets the permissions ordinary file creation gives it (the umask applies) and a replaced file keeps its permissions. Parent-folder flushing is best effort, so this is not a power-loss durability guarantee.
@@ -377,7 +377,7 @@ It is evidence of breadth: each item exists. It is not a claim of InDesign-level
 - Right-to-left text (World-Ready basics): right-to-left runs are shaped right to left, lines are reordered by the Unicode Bidirectional Algorithm (matched against the reference implementation), Paragraph Direction (`type.para {direction}`, Paragraph panel, IDML ParagraphDirection, EPUB `dir`). Digits (`digits`: Default, Arabic, Hindi, Farsi, Native by language; Character panel and Character Style Options; IDML DigitsType) draw 0–9 in another script. Kashidas (`kashidas` paragraph attribute, on by default; IDML Kashidas): justified Arabic lines stretch at one join per word (after seen/sad when possible, never inside lam–alef) with a drawn tatweel before word spaces widen. Carets follow the drawing: the caret before a right-to-left glyph sits at its right edge, arrow keys move as drawn (by words in the line's direction), clicks find the nearest drawn caret position and selections highlight the selected glyphs. Binding: Right to Left (Document Setup, `layout.documentSetup {binding}`, IDML PageBinding) makes page 1 a left page and lays spreads out right to left.
 - Interface language (Preferences ▸ General ▸ Interface Language, `app.language`; each language listed by its own name): German, French, Spanish, Italian, Japanese, Simplified Chinese and Arabic menu titles, common menu items and panel names (our own translations). Common dialog, panel and tooltip labels are also localized, with English fallback for untranslated strings. Arabic translations cover every key in the shared interface translation table, including menu commands and utility labels. The Type menu's Story Direction, Horizontal/Vertical, Tate-Chu-Yoko, Ruby… and Kenten are translated too. Arabic labels use Unicode bidi run ordering and contextual shaping; welcome and new-document form layouts follow RTL direction independently of document binding. CJK and Arabic glyphs come from [craft-fonts](https://github.com/storytold/craft-fonts) when built with `CRAFT_FONTS_DIR` (all releases): BIZ UDPGothic and Noto Sans CJK SC for the UI (Chinese forms first in the Chinese interface), Noto Sans Arabic, and Mincho for Japanese documents (the web build embeds BIZ UDPGothic only); otherwise from system fonts. Ukrainian covers all 1,430 existing catalog keys, including publishing dialogs and built-in names, with persisted selection, grammatical count captions, English fallback and bundled Cyrillic UI glyph coverage. Polish covers 1,717 catalog keys with the same category-first count captions and English fallback.
 - Page transitions (`page.transition/transitions`, Page Transitions panel): twelve transition types with speed and direction per spread, written into exported PDFs as `/Trans` entries through an incremental update.
-- PDF/X-4 export (`file.exportPdf {standard: "x4"}`): an output intent with the working CMYK space's profile (by default craft-cms's Coated FOGRA39 profile, identifier FOGRA39; Generic CMYK and Device CMYK embed our Generic CMYK profile, lut16 tables generated from the parametric press model), GTS_PDFXVersion in Info and XMP, `pdf:Trapped` in XMP as in Info, RGB images without a profile tagged sRGB, no image interpolation (none in PDF/A either), and built-in PDF/X-4 checks reported as warnings. qpdf finds no errors in the result.
+- PDF/X-4 export (`file.exportPdf {standard: "x4"}`): an output intent with the working CMYK space's profile (by default craft-cms's Coated FOGRA39 profile, identifier FOGRA39; Generic CMYK and Device CMYK embed our Generic CMYK profile, lut16 tables generated from the parametric press model), GTS_PDFXVersion in Info and XMP, `pdf:Trapped` in XMP as in Info, `xmp:MetadataDate` and `xmpMM:VersionID` in XMP, RGB images without a profile tagged sRGB, no image interpolation (none in PDF/A either), and built-in PDF/X-4 checks reported as warnings. qpdf finds no errors in the result.
 - EPS place: placed at its (high-resolution) bounding box and shown, printed and exported through its TIFF preview, or a placeholder when it has none. PostScript itself isn't interpreted.
 - Preferences: Dictionary (user dictionary; `spelling.setWords/words`), Spelling (Dynamic Spelling: red squiggles on the canvas, also Edit ▸ Spelling), Autocorrect (word list, applied as you type), Notes, Track Changes, Story Editor Display and File Handling (recovery interval) sections.
 - Colour management exposed (ICC through the craft-libs `craft-cms` crate): Edit ▸ Color Settings (`color.settings`: RGB/CMYK working spaces, default CMYK Coated FOGRA39 with CMYK swatches shown relative colorimetric with black-point compensation, Generic CMYK and Device CMYK still selectable, intent, black-point compensation; `color.loadProfile` for ICC files; `color.convert` through the working spaces, with gamut checks) and View ▸ Proof Setup / Proof Colors (press, sRGB, legacy Mac RGB, colour-blindness simulations, simulate paper) on the canvas. Placed images are shown through their embedded ICC profiles, and CMYK images through their own profile or the working CMYK space, with the settings' intent and black-point compensation.
@@ -439,7 +439,7 @@ It is evidence of breadth: each item exists. It is not a claim of InDesign-level
 - Gradients: the Gradient Swatch tool (G) drags a gradient's start and end across objects (Shift: 45°); the Gradient panel (InDesign's layout: thumbnail, Type, Location, Angle, Reverse) sets type, angle, reverse and edits stops and midpoints on a ramp (drag, add, drag off to remove, location; drop a swatch from the Swatches panel on a stop or the ramp; stops keep their CMYK), and follows the Fill/Stroke proxy. Edited gradients are unnamed swatches until the Swatches panel's New Swatch names one "New Gradient Swatch" (`swatch.new`, which also duplicates a named swatch); `swatch.create {gradient}` builds one from colour swatches; `object.gradient` (`target: stroke` for a stroke's gradient, drawn across the path's box on screen and in PDF); the vector round-trips through IDML (`GradientFill…`/`GradientStroke…`). A radial gradient stretches with the object's box as InDesign's does (an ellipse reaching the sides of a non-square frame, on screen and in PDF). Text takes a gradient swatch as its fill or stroke, laid across its frame's box as in InDesign (screen and PDF).
 - New Document (⌘N) as in InDesign: Recent, Saved, Print, Web and Mobile tabs of page cards (double-click creates) beside the preset's details: document name, size with arrows, units, orientation, pages, start page #, facing pages, primary text frame, columns, margins, bleed and slug per edge (linked or not); Save Document Preset (`file.savePreset`, `file.deletePreset`; saved presets are kept with the preferences, listed by `file.presets` and made by `file.new {preset: name}`); `file.new` takes `intent`, `units`, `startPage` and per-edge `bleed`/`slug`. Preview shows a document with the window's settings in the workspace while it is open; Create keeps it, Close removes it.
 - Document Setup (⌥⌘P), laid out like InDesign's: intent, number of pages, start page # (an even start begins with a left page), facing pages, binding, Page Size (presets keeping the orientation, width and height with arrows, orientation), margins for every page and parent page, bleed and slug per edge (each group linked or not), and Adjust Layout (objects follow the new page size and margins), all in one undo step; measures are read in the document's units, and a value that can't be read keeps the dialog open; `layout.documentSetup {}` reports the setup, margins included.
-- Stroke panel: cap, join, miter limit, alignment, type, Start/End arrowheads (12 kinds, drawn on screen and in PDF; the path is shortened under pointed heads) and gap colour under dashes and dots.
+- Stroke panel: cap, join, miter limit, alignment, type, Start/End arrowheads (12 kinds, drawn on screen and in PDF; the path is shortened under pointed heads) and gap colour under dashes and dots; with text selected (or text frames selected with Formatting Affects Text on) it shows the text's stroke weight, colour and Stroke Behind Fill.
 - Preferences (⌘K: General, Type, Units & Increments, Grids, Guides & Pasteboard, Display Performance) backed by `prefs.set` (application) and `document.preferences` (units, increments, grids — undoable, saved with the document; right-click a ruler to pick its units, the horizontal and vertical rulers each have their own); scaling applies to content and scales stroke weights (Include Stroke Weight), and X/Y/W/H measure the stroke's outer edge (Dimensions Include Stroke Weight). Quick Apply (⌘Return) finds paragraph, character and object styles as well as commands.
 - Parent item overrides: Cmd+Shift-click a parent item on a page (or Override All Parent Page Items, ⌥⇧⌘L) makes an editable local copy that hides the parent's; Remove All Local Overrides and Detach All Objects from Parent in the Pages panel menu.
 - Based on Parent (`layout.parents.options {parent, basedOn}`): a parent shows its base parent's items under its own, on its pages and on the parent itself; chains work, cycles are refused, and items from any parent in the chain can be overridden. IDML carries it as the parent pages' `AppliedMaster`; a cycle or missing base in a file is cleared with a warning on open. The Pages panel has no Parent Options dialog yet.

docs/typography-parity.md

@@ -1,6 +1,6 @@
 # Typography and composition parity
 
-> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-12 · **Change:** minor (Optical kerning from outlines (#181); macOS lists fonts that font services and managers activate; Justification dialog for the selected paragraphs; anchored objects wrap text; Tabs panel listed as present (#343); character stroke behind fill) · **Target:** Adobe InDesign 2026 (21.6)
+> **Last reviewed:** 2026-10-10 · **Last updated:** 2026-10-16 · **Change:** minor (Type › Reload Fonts reads fonts installed, edited or removed since start-up (#328, #547); Optical kerning from outlines (#181); macOS lists fonts that font services and managers activate; Justification dialog for the selected paragraphs; anchored objects wrap text; Tabs panel listed as present (#343); character stroke behind fill) · **Target:** Adobe InDesign 2026 (21.6)
 
 Typesetting is what InDesign is bought for. A feature can exist and still set text differently
 from InDesign: different line breaks, different page count, overset where InDesign fits. This
@@ -67,7 +67,7 @@ Fidelity: **unmeasured** unless stated.
 | CJK composition | mojikumi, kinsoku, aki, tsume, ruby, kenten, warichu, frame grid | most; mojikumi tables kept but not applied; ruby group-only; no frame grid | ~ | cjk.md, cjk-typography.md |
 | Arabic / Hebrew | kashida, digits, diacritic positioning, RTL stories and tables | ✓ | ~ | vendor justification presets unsupported; list bullets and multi-column RTL (#100) |
 | Missing glyphs and fonts | pink highlight, substitution | ✓ | ✓ | |
-| Installed fonts | every activated font | system font folders; on macOS also fonts that font managers and Adobe Fonts activate; user folders not always found | ~ | #161, #110, #107, #327, #261 |
+| Installed fonts | every activated font, picked up as installed or changed | system font folders; on macOS also fonts that font managers and Adobe Fonts activate; user folders not always found; fonts installed, edited or removed while running found by Type › Reload Fonts, not automatically | ~ | #161, #110, #107, #327, #261, #328 |
 | Composition highlights | H&J, keeps, custom tracking/kerning, substituted fonts | ✓ | ✓ | |
 
 Measured from the table above (2026-10-10): 34 rows, 18 ✓, 16 ~, 0 ✗, scoring ✓ = 1 and ~ = 0.5: