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repeated method fixes

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This commit is contained in:
PgBiel 2025-05-21 01:06:08 -03:00
parent 3de1237f54
commit e89e3066a4
2 changed files with 17 additions and 19 deletions
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2
crates/typst-layout/src/grid/layouter.rs
View File

@ -1768,7 +1768,7 @@ impl<'a> GridLayouter<'a> {
// TODO(subfooters): let's not...
let footers = self.repeating_footers.clone();
self.prepare_repeating_footers(
footers.iter().map(|f| *f),
footers.iter().copied(),
true,
engine,
disambiguator,

34
crates/typst-layout/src/grid/repeated.rs
View File

@ -245,6 +245,7 @@ impl<'a> GridLayouter<'a> {
// changed.
let (footer_height, footer_heights) = self.simulate_footer_heights(
self.repeating_footers.iter().map(|x| *x),
&self.regions,
engine,
disambiguator,
)?;
@ -519,7 +520,7 @@ impl<'a> GridLayouter<'a> {
.first()
.is_none_or(|f| f.level >= footer.level)
{
self.prepare_next_repeating_footers(false, engine);
self.prepare_next_repeating_footers(false, engine)?;
return Ok(());
}
@ -564,7 +565,7 @@ impl<'a> GridLayouter<'a> {
first_footers,
engine,
0,
);
)?;
Ok(())
}
@ -578,8 +579,13 @@ impl<'a> GridLayouter<'a> {
engine: &mut Engine,
disambiguator: usize,
) -> SourceResult<()> {
let (mut expected_footer_height, mut expected_footer_heights) =
self.simulate_footer_heights(footers.clone(), engine, disambiguator)?;
let (mut expected_footer_height, mut expected_footer_heights) = self
.simulate_footer_heights(
footers.clone(),
&self.regions,
engine,
disambiguator,
)?;
// Skip to fitting region where all of them fit at once.
//
@ -612,8 +618,8 @@ impl<'a> GridLayouter<'a> {
if skipped_region {
// Simulate the footer again; the region's 'full' might have
// changed, and the vector of heights was cleared.
(expected_footer_height, expected_footer_heights) =
self.simulate_footer_heights(footers, engine, disambiguator)?;
(expected_footer_height, expected_footer_heights) = self
.simulate_footer_heights(footers, &self.regions, engine, disambiguator)?;
}
self.current.footer_height += expected_footer_height;
@ -622,18 +628,18 @@ impl<'a> GridLayouter<'a> {
Ok(())
}
fn simulate_footer_heights(
pub fn simulate_footer_heights(
&self,
footers: impl Iterator<Item = &'a Footer> + ExactSizeIterator,
regions: &Regions<'_>,
engine: &mut Engine,
disambiguator: usize,
) -> SourceResult<(Abs, Vec<Abs>)> {
let mut total_footer_height = Abs::zero();
let mut footer_heights = Vec::with_capacity(footers.len());
for footer in footers {
let footer_height = self
.simulate_footer(footer, &self.regions, engine, disambiguator)?
.height;
let footer_height =
self.simulate_footer(footer, regions, engine, disambiguator)?.height;
total_footer_height += footer_height;
footer_heights.push(footer_height);
@ -701,11 +707,3 @@ pub fn total_header_row_count<'h>(
) -> usize {
headers.into_iter().map(|h| h.range.end - h.range.start).sum()
}
/// The total amount of rows in the given list of headers.
#[inline]
pub fn total_footer_row_count<'f>(
footers: impl IntoIterator<Item = &'f Footer>,
) -> usize {
footers.into_iter().map(|f| f.end - f.start).sum()
}