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Keep all footnotes for line together for movable item

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This commit is contained in:
Laurenz 2023-06-08 16:08:49 +02:00
parent 56f7ede964
commit f62f7624a6
1 changed files with 9 additions and 5 deletions
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14
library/src/layout/flow.rs
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@ -313,9 +313,9 @@ impl<'a> FlowLayouter<'a> {
)?;
}
if self.root && !self.handle_footnotes(vt, &mut notes, false)? {
if self.root && !self.handle_footnotes(vt, &mut notes, false, false)? {
self.finish_region()?;
self.handle_footnotes(vt, &mut notes, true)?;
self.handle_footnotes(vt, &mut notes, false, true)?;
}
self.root = is_root;
@ -352,12 +352,12 @@ impl<'a> FlowLayouter<'a> {
let mut notes = Vec::new();
find_footnotes(&mut notes, frame);
self.items.push(item);
if !self.handle_footnotes(vt, &mut notes, false)? {
if !self.handle_footnotes(vt, &mut notes, true, false)? {
let item = self.items.pop();
self.finish_region()?;
self.items.extend(item);
self.regions.size.y -= size.y;
self.handle_footnotes(vt, &mut notes, true)?;
self.handle_footnotes(vt, &mut notes, true, true)?;
}
return Ok(());
}
@ -479,6 +479,7 @@ impl FlowLayouter<'_> {
&mut self,
vt: &mut Vt,
notes: &mut Vec<FootnoteElem>,
movable: bool,
force: bool,
) -> SourceResult<bool> {
let items_len = self.items.len();
@ -499,7 +500,10 @@ impl FlowLayouter<'_> {
// If the entries didn't fit, abort (to keep footnote and entry
// together).
if !force && k == 0 && frames.first().map_or(false, Frame::is_empty) {
if !force
&& (k == 0 || movable)
&& frames.first().map_or(false, Frame::is_empty)
{
// Remove existing footnotes attempts because we need to
// move the item to the next page.
notes.truncate(notes_len);