crates/typst-layout/src/grid/repeated.rs

@@ -18,27 +18,9 @@ impl<'a> GridLayouter<'a> {
         self.upcoming_headers = new_upcoming_headers;
 
         let (non_conflicting_headers, conflicting_headers) = match conflicting_header {
-            // Headers succeeded by end of grid or footer are short lived and
-            // can be placed in separate regions (no orphan prevention).
-            // TODO: do this during grid resolving?
-            // might be needed for multiple footers. Or maybe not if we check
-            // "upcoming_footers" (O(1) here), however that looks like.
-            _ if consecutive_headers
-                .last()
-                .is_some_and(|x| x.unwrap().end == self.grid.rows.len())
-                || self
-                    .grid
-                    .footer
-                    .as_ref()
-                    .zip(consecutive_headers.last())
-                    .is_some_and(|(f, h)| f.unwrap().start == h.unwrap().end) =>
-            {
-                (Default::default(), consecutive_headers)
-            }
-
             Some(conflicting_header) => {
                 // All immediately conflicting headers will
-                // be laid out without orphan prevention.
+                // be placed as normal rows.
                 consecutive_headers.split_at(consecutive_headers.partition_point(|h| {
                     conflicting_header.unwrap().level > h.unwrap().level
                 }))

tests/suite/layout/grid/subheaders.typ

@@ -436,18 +436,3 @@
     [b]
   ),
 )
-
---- grid-subheaders-alone-no-orphan-prevention ---
-#set page(height: 5.3em)
-#v(2em)
-#grid(
-  grid.header(
-  // (
-    [L1]
-  ),
-  grid.header(
-  // (
-    level: 2,
-    [L2]
-  ),
-)