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simplify rowspan simulator construction

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This commit is contained in:
PgBiel 2025-05-16 04:29:38 -03:00
parent daa5f9e9f5
commit 3055697de2
1 changed files with 11 additions and 20 deletions
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31
crates/typst-layout/src/grid/rowspans.rs
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@ -900,18 +900,8 @@ impl GridLayouter<'_> {
// which, when used and combined with upcoming spanned rows, covers all
// of the requested rowspan height, we give up.
for _attempt in 0..5 {
let rowspan_simulator = RowspanSimulator::new(
disambiguator,
simulated_regions,
// There can be no new headers or footers within a multi-page
// rowspan, since headers and footers are unbreakable, so
// assuming the repeating header height and footer height
// won't change is safe.
self.current.repeating_header_height,
self.current.footer_height,
self.current.could_progress_at_top,
self.current.initial_after_repeats,
);
let rowspan_simulator =
RowspanSimulator::new(disambiguator, simulated_regions, &self.current);
let total_spanned_height = rowspan_simulator.simulate_rowspan_layout(
y,
@ -1035,18 +1025,19 @@ impl<'a> RowspanSimulator<'a> {
fn new(
finished: usize,
regions: Regions<'a>,
header_height: Abs,
footer_height: Abs,
could_progress_at_top: bool,
initial_after_repeats: Abs,
current: &super::layouter::Current,
) -> Self {
Self {
finished,
regions,
header_height,
footer_height,
could_progress_at_top,
initial_after_repeats,
// There can be no new headers or footers within a multi-page
// rowspan, since headers and footers are unbreakable, so
// assuming the repeating header height and footer height
// won't change is safe.
header_height: current.repeating_header_height,
footer_height: current.footer_height,
could_progress_at_top: current.could_progress_at_top,
initial_after_repeats: current.initial_after_repeats,
total_spanned_height: Abs::zero(),
latest_spanned_gutter_height: Abs::zero(),
}