diff options
Diffstat (limited to 'src/layout/par.rs')
| -rw-r--r-- | src/layout/par.rs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/layout/par.rs b/src/layout/par.rs index 40cb84f2..504981e6 100644 --- a/src/layout/par.rs +++ b/src/layout/par.rs @@ -190,6 +190,7 @@ impl<'a> ParLayouter<'a> { // line cannot be broken up further. if !stack.regions.current.fits(line.size) { if let Some((last_line, last_end)) = last.take() { + // The region must not fit this line for the result to be valid. if !stack.regions.current.width.fits(line.size.width) { stack.constraints.max.horizontal.set_min(line.size.width); } @@ -213,6 +214,9 @@ impl<'a> ParLayouter<'a> { while !stack.regions.current.height.fits(line.size.height) && !stack.regions.in_full_last() { + // Again, the line must not fit. It would if the space taken up + // plus the line height would fit, therefore the constraint + // below. stack.constraints.max.vertical.set_min( stack.full.height - stack.regions.current.height + line.size.height, ); @@ -225,7 +229,7 @@ impl<'a> ParLayouter<'a> { stack.overflowing = true; break; } - + stack.constraints.max.vertical.set_min( stack.full.height - stack.regions.current.height + line.size.height, ); |