A letterhead header is usually a couple of empty lines, the logo, then one
more — the empty leading ones were dropped on import, and the body's content
area counted every line as one text line, logo included. Page 1 of a contract
form started 19mm too high.
A heading whose successor no longer fits below it was left stranded at the
page foot; Word and LibreOffice move it down with them, which is why their
heading styles all carry w:keepNext / fo:keep-with-next. Headings do it by
default here, so the attr only marks the other blocks that ask for it.
One level deep: a run of kept-together blocks would need the pagination pass
to reconsider leaves it has already placed.
Word's Title style tightens by -0.5pt, so a title came out ~3mm wide of
LibreOffice's. letterSpacingPt joins TextProps and rides both formats
(w:spacing, fo:letter-spacing).
Line spacing needed the same care: it is proportional to the font's natural
line height, so the factor and that height are now separate CSS variables and
editor.css multiplies them in one place. Before, whichever of the two was
declared nearer simply overwrote the other — a block carrying its own font
silently dropped the style's spacing.
The block's CSS strut is the floor under every line, so a paragraph whose runs
are smaller or of another family than the style rendered too tall — 03-fonts
drifted 4mm over a page. The mark's family now rides the block like its size
already did (Word's w:pPr/w:rPr/w:rFonts, ODF the paragraph's own text
properties), and supplies the natural line height single spacing means.
A mark that declares nothing but whose runs all agree takes their font: that
is the paragraph's font, and it is what a word processor struts with.
Word anchors a wrapped frame at an offset; the model only knew a side, so a
frame the file puts 91mm in snapped to the margin and the text beside it came
out 20mm too narrow. wrapOffset carries that x (cm from the column's left
edge, Word's posOffset / ODF svg:x) and the float's outer margin renders it —
against the column vars, so an indented anchor paragraph cannot skew it.
Picking a wrap side in the toolbar clears the offset: that gesture means
"put it there".
An inline atom wider than the column is pushed onto a line of its own and
leaves the empty line above it in the document — 5mm per image. A picture the
file sizes to the column lands there anyway once its cm/EMU width is rounded
to whole px, which is how a full-width Word picture triggered it.
Word's inserted page number sits in a w:sdt, so the paragraph is not a child
of w:ftr and the whole zone came back empty. Mirrors what convertBlocks
already does for the body.
wrapText="bothSides" says nothing about the side, so every such frame floated
left — including the ones Word puts in the right half of the column, which
then pushed the text off the page's right edge instead of flowing beside it.
Word's Table Grid — the style nearly every real table names — sets space
after 0 and single line spacing in its own w:pPr, which is why a table's rows
are line-tight. The cell paragraphs were taking the document default instead.
An explicit single spacing is now written out as well: it only used to be
dropped as redundant, but the block's own style may set another one.
Word's List Paragraph carries it, so consecutive list points sit line-tight.
Without it every one of them took the document default's 8pt after, and a
document that is mostly bullets drifted more than a page.
A run with no font already fell back to the document's theme; the style did
not, so the registry held Standard and the headings without a family. Single
line spacing is measured against that family, so it resolved to the wrong one.
Its size is the block's line-height floor, not just an empty line's height:
10pt text in an 11pt style kept the taller strut and every line came out 0.4mm
high. Both importers now carry it as the blockFontSize attr whenever it differs
from what the block renders at, and the ODF export emits the FSZ sentinel for a
filled block too.
A list's own indent is the offset from the level's 1.27cm base, and the
importers dropped it when the file put the list left of that (w:ind w:left="360"
is a common one), so every item rendered 6.3mm too far right. The offset is
signed now, floored at the base so the list stays inside the text column.
blockDefaults(baseRun) made the Header/Footer style's own font the yardstick,
so a run matching it imported without marks. The zone carries no styleName and
no style CSS reaches it, so it then rendered in the editor default instead —
an Arial footer came back as Liberation Serif, 2.3mm narrow per line.
The mirror of the left indent (fo:margin-right, w:ind w:right) with its own
marker on the ruler. ODF export rides the PBX sentinel: odf-kit has a paragraph
option for the left indent but none for the right one.
Clearing direct formatting now resets the first-line and right indents as well —
no named style governs either, so both are always direct formatting.
Click the strip to place a stop of the selected type, drag to move it, drag it
off to drop it; the two triangles set the paragraph's first-line and left
indent. Sticky inside the scroll area, so it clears the toolbar island and
stays aligned with the page as it scrolls or zooms.
CSS only has the fixed tab-size grid, so a tab that resolves to one of the
paragraph's stops is measured and given the exact advance as an inline margin.
A hanging indent implies a stop at the text position, as in Word.
Only the block's left margin was read, so w:firstLine, w:hanging and
fo:text-indent were dropped: every hanging-indent paragraph rendered with
its first line flush with the rest instead of outdented.
Stored as the signed indentFirst attr in cm (negative = hanging) and
rendered as CSS text-indent. Word splits it into two exclusive
attributes by sign, ODF keeps one signed value.
w:evenAndOddHeaders, w:titlePg and w:pageBreakBefore were treated as on
whenever the element existed, but w:val="false"/"0"/"off" turns them off
and both Word and the docx lib write that explicit form.
A file with <w:evenAndOddHeaders w:val="false"/> therefore took the
even-page header variant on every second page, which is empty — the
header and footer vanished from page 2 onwards.
Widow-orphan control was hardcoded on. It is a per-paragraph property in
both formats, so a file that turns it off paginated differently from
Word and LibreOffice.
Stored as the widowControl attr next to breakBefore. DOCX resolves
w:widowControl direct-then-style-chain-then-docDefaults; ODF reads
fo:widows/fo:orphans, where only an explicit 0 means off (absent is the
XSL-FO default of 2). Export rides the existing PBX sentinel rather than
adding a pass.
Body paragraphs carry no w:pStyle, so the default style never reached
usedStyles and Standard kept the editor's Liberation Serif 12pt. Run
suppression meanwhile resolves against w:docDefaults, so the file's body
font was dropped with no run mark left to render it: a Calibri 11pt Word
document rendered as Liberation Serif 12pt.
Steffen Becker