Hamza 79088b7060 Text: an empty line takes the size of the mark that ends it (#780) ...

An empty line inside a paragraph -- between two `a:br`, or after a trailing one
-- was laid out at the size of the paragraph's *first run*. PowerPoint sizes it
by the mark that closes the line: the `a:rPr` of the `a:br` that ends it, or
`a:endParaRPr` for the paragraph's last line. Every line below then sits too
high or too low, by the difference; in the reported poster deck the text drifted
by up to 173pt.

`shape_para` resolved one `lead_size`/`lead_face` per paragraph and
`layout_scaled` used it for every line with no measured cells. A break is a
cell (`\u{b}`) and `break_lines` sets a line's `end` to that break's own index,
so the closing mark is already to hand: take its style, falling back to the
paragraph mark (now carried as `end_size`/`end_face`) for a last line that no
break closes. Any other empty line -- a line of tabs alone -- keeps the old
measure, so only the two cases PowerPoint defines change.

An empty *paragraph* already landed on `end_props` through `lead`, and is
unchanged: it is the control case in the report, and the test for it passes both
before and after.

Measured on the reported fixture, second line top against PowerPoint's own
export: case A 166pt -> 130pt (131 expected), case B 166 -> 130, case C 113 ->
161 (160 expected), and the control case D 130 either way. The 1pt that remains
is the offset the control already had.

2026-10-15 12:33:20 +05:00

..

src

Text: an empty line takes the size of the mark that ends it (#780)

2026-10-15 12:33:20 +05:00

Cargo.toml

Fields: date fields show today's date in their own format (#36)

2026-10-10 06:25:32 -04:00