Fix fixed width area to not consume trailing line break so it can be part of the post-blank.

src/parser/util.rs

@@ -72,6 +72,13 @@ fn element_trailing_whitespace<'s>(input: OrgSource<'s>) -> Res<OrgSource<'s>, O
     alt((eof, recognize(many0(blank_line))))(input)
 }
 
+#[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
+fn element_trailing_whitespace_mid_line<'s>(
+    input: OrgSource<'s>,
+) -> Res<OrgSource<'s>, OrgSource<'s>> {
+    alt((eof, recognize(many0(blank_line))))(input)
+}
+
 #[cfg_attr(
     feature = "tracing",
     tracing::instrument(ret, level = "debug", skip(context))
@@ -114,6 +121,22 @@ pub(crate) fn maybe_consume_trailing_whitespace_if_not_exiting<'b, 'g, 'r, 's>(
     }
 }
 
+#[cfg_attr(
+    feature = "tracing",
+    tracing::instrument(ret, level = "debug", skip(context))
+)]
+pub(crate) fn maybe_consume_trailing_whitespace_if_not_exiting_mid_line<'b, 'g, 'r, 's>(
+    context: RefContext<'b, 'g, 'r, 's>,
+    input: OrgSource<'s>,
+) -> Res<OrgSource<'s>, Option<OrgSource<'s>>> {
+    if context.should_consume_trailing_whitespace() && exit_matcher_parser(context, input).is_err()
+    {
+        Ok(opt(element_trailing_whitespace_mid_line)(input)?)
+    } else {
+        Ok((input, None))
+    }
+}
+
 #[cfg_attr(
     feature = "tracing",
     tracing::instrument(ret, level = "debug", skip(context))