fix(docx): take what a spacer's line and a taller paragraph reach past their block out of the space below

CHANGELOG.md

@@ -8,6 +8,33 @@ follow semantic versioning; release dates are ISO 8601.
 
 ### Public API
 
+- **A DOCX export no longer stands what follows a width anchor, or a paragraph Word sets taller,
+  lower than the page.** Both reached past the block in Word, and neither was taken out of the
+  space below or named. Each now hangs below its block, as a line held to its icon does: the
+  space below takes it, and what it cannot take is named (`space above`).
+  - **A spacer shorter than its line** — a width anchor of no height, as `Panel`'s and
+    `PanelLetter`'s cards open with — is written as a paragraph a tenth of a point tall, as a
+    spacer in the flow is; the rest of that tenth stood every card that much taller in Word.
+  - **A paragraph whose lines Word sets taller than the page.** Word sets every line of a
+    paragraph at one height, which for a paragraph of lines in more than one size the export
+    writes as its tallest line's; the page sets each at its own, so a wrapped line after a large
+    first one stands closer on the page. Lines rounded up to the twip, over enough of them, pass
+    the page too and hang the same way: `OrangeOps`' achievement lines, a 0.08pt gap between
+    them written as a tenth (measured). What rounding takes from a paragraph written at its
+    tallest line is not owed: owed, it stood `ModernInvoice`'s lines a step or two of Word's grid
+    lower (measured). A tenth of a point or less is left either way: Word sets lines on a grid
+    0.12pt apart.
+  - A paragraph the layout opens a page with, with no top edge of its own to hold there, leaves
+    what the block above leaves below itself on the page above, as one with an edge does.
+
+  In the DOCX fidelity corpus 9 of the 62 documents change, and the report names nothing more.
+  In Word all nine stand nearer the page in median — `cv-panel`'s median line from 0.83pt to
+  0.46pt, `cv-compact_mono`'s ninetieth percentile from 0.91pt to 0.36pt, the foot of its sidebar a
+  point higher, where the page sets it — and in LibreOffice on Windows seven do. `letter-panel`'s
+  text now starts where the page sets its card, and stands as far off its baseline as both
+  editors seat it in an exact line: its ninetieth percentile from 0.21pt to 0.29pt in Word, its
+  median 0.06pt further in LibreOffice.
+
 - **A DOCX export sets what follows a panel where the page sets it, and names what Word sets
   lower.** Word sets a panel's content below its whole top border and its margin inside the
   table's row, and ends the row its margin and its whole bottom border past the content; the

qa/src/test/resources/docx-fidelity/libreoffice-linux.tsv

@@ -1,27 +1,27 @@
 # libreoffice build 420(Build:2) on linux
 document	engine_pages	editor_pages	lines	matched	median	p90	over2
-cv-blue_banner	2	2	54	52	0.14	0.46	0
+cv-blue_banner	2	2	54	52	0.13	0.45	0
 cv-boxed_sections	2	2	58	58	0.26	0.37	0
 cv-centered_headline	2	2	58	56	0.14	0.32	0
 cv-charcoal_gold	1	1	85	83	0.17	0.24	0
 cv-classic_serif	2	2	57	54	0.26	0.31	0
-cv-compact_mono	1	1	58	58	0.24	0.83	0
+cv-compact_mono	1	1	58	58	0.17	0.32	0
 cv-editorial_blue	2	2	82	82	0.08	0.30	0
-cv-engineering_resume	1	1	57	57	0.28	0.41	0
+cv-engineering_resume	1	1	57	57	0.26	0.38	0
 cv-executive	2	2	60	60	0.26	0.50	0
 cv-midnight_navy	1	1	86	84	0.28	0.87	0
 cv-minimal_underlined	2	2	59	59	0.35	0.64	0
 cv-mint_editorial	2	2	59	59	0.27	0.60	0
 cv-modern_professional	2	2	61	59	0.23	0.25	0
-cv-monogram_sidebar	1	1	53	50	0.25	0.62	0
+cv-monogram_sidebar	1	1	53	50	0.22	0.44	0
 cv-navy_sidebar	1	1	71	71	0.20	0.45	0
 cv-nordic_clean	1	1	63	58	0.25	0.43	0
-cv-orange_ops	1	1	108	106	0.26	0.53	0
-cv-panel	1	1	79	74	0.75	1.21	0
+cv-orange_ops	1	1	108	106	0.18	0.38	0
+cv-panel	1	1	79	74	0.39	0.73	0
 cv-professional_sidebar	1	1	68	64	0.36	0.58	0
 cv-serif_headline	1	1	103	103	0.44	0.88	0
 cv-sidebar_portrait	1	1	49	49	0.17	0.31	0
-cv-slate_orange	1	1	87	86	0.42	1.02	0
+cv-slate_orange	1	1	87	86	0.32	1.02	0
 cv-teal_pulse	1	1	57	57	0.22	0.63	0
 cv-terracotta_rail	1	1	102	102	0.44	0.94	0
 cv-timeline_minimal	2	2	89	87	0.45	0.49	0
@@ -53,7 +53,7 @@ letter-mint-editorial-letter	1	1	10	10	0.29	0.29	0
 letter-modern_professional	1	1	12	12	0.08	0.22	0
 letter-monogram_sidebar	1	1	12	12	0.23	0.37	0
 letter-nordic_clean	1	1	15	15	0.16	0.38	0
-letter-panel	1	1	13	13	0.13	0.17	0
+letter-panel	1	1	13	13	0.19	0.27	0
 letter-sidebar_portrait	1	1	12	12	0.43	0.51	0
 letter-timeline_minimal	1	1	15	15	0.33	0.53	0
 proposal-editorial	2	2	132	129	44.49	45.38	72

qa/src/test/resources/docx-fidelity/libreoffice-windows.tsv

@@ -1,27 +1,27 @@
 # libreoffice build bce0998afefd on windows
 document	engine_pages	editor_pages	lines	matched	median	p90	over2
-cv-blue_banner	2	2	54	52	0.14	0.46	0
+cv-blue_banner	2	2	54	52	0.13	0.45	0
 cv-boxed_sections	2	2	58	58	0.26	0.37	0
 cv-centered_headline	2	2	58	56	0.14	0.32	0
 cv-charcoal_gold	1	1	85	83	0.17	0.24	0
 cv-classic_serif	2	2	57	54	0.26	0.31	0
-cv-compact_mono	1	1	58	58	0.24	0.83	0
+cv-compact_mono	1	1	58	58	0.17	0.32	0
 cv-editorial_blue	2	2	82	82	0.08	0.30	0
-cv-engineering_resume	1	1	57	57	0.28	0.41	0
+cv-engineering_resume	1	1	57	57	0.26	0.38	0
 cv-executive	2	2	60	60	0.26	0.50	0
 cv-midnight_navy	1	1	86	84	0.28	0.87	0
 cv-minimal_underlined	2	2	59	59	0.35	0.64	0
 cv-mint_editorial	2	2	59	59	0.27	0.60	0
 cv-modern_professional	2	2	61	59	0.28	0.30	0
-cv-monogram_sidebar	1	1	53	50	0.25	0.62	0
+cv-monogram_sidebar	1	1	53	50	0.22	0.44	0
 cv-navy_sidebar	1	1	71	71	0.20	0.45	0
-cv-nordic_clean	1	1	63	58	0.25	0.41	0
+cv-nordic_clean	1	1	63	58	0.21	0.38	0
 cv-orange_ops	1	2	108	5	77.92	77.92	5
-cv-panel	1	1	79	74	0.75	1.21	0
+cv-panel	1	1	79	74	0.39	0.73	0
 cv-professional_sidebar	1	1	68	64	0.36	0.58	0
 cv-serif_headline	1	1	103	103	0.44	0.88	0
 cv-sidebar_portrait	1	1	49	49	0.17	0.31	0
-cv-slate_orange	1	1	87	86	0.42	1.02	0
+cv-slate_orange	1	1	87	86	0.32	1.02	0
 cv-teal_pulse	1	1	57	57	0.22	0.64	0
 cv-terracotta_rail	1	1	102	102	0.44	0.94	0
 cv-timeline_minimal	2	2	89	87	0.45	0.49	0
@@ -53,7 +53,7 @@ letter-mint-editorial-letter	1	1	10	10	0.29	0.29	0
 letter-modern_professional	1	1	12	12	0.03	0.27	0
 letter-monogram_sidebar	1	1	12	12	0.23	0.37	0
 letter-nordic_clean	1	1	15	15	0.16	0.38	0
-letter-panel	1	1	13	13	0.13	0.17	0
+letter-panel	1	1	13	13	0.19	0.27	0
 letter-sidebar_portrait	1	1	12	12	0.43	0.51	0
 letter-timeline_minimal	1	1	15	15	0.33	0.53	0
 proposal-editorial	2	2	132	129	44.49	45.38	72