summaryrefslogtreecommitdiffstats
path: root/mdoc_term.c
diff options
context:
space:
mode:
Diffstat (limited to 'mdoc_term.c')
-rw-r--r--mdoc_term.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/mdoc_term.c b/mdoc_term.c
index 4d9b88ae..cb60e5cd 100644
--- a/mdoc_term.c
+++ b/mdoc_term.c
@@ -330,6 +330,23 @@ print_mdoc_node(DECL_ARGS)
else if (termacts[n->tok].pre && ENDBODY_NOT == n->end)
chld = (*termacts[n->tok].pre)(p, &npair, m, n);
+ /*
+ * Keeps only work until the end of a line. If a keep was
+ * invoked in a prior line, revert it to PREKEEP.
+ */
+
+ if (TERMP_KEEP & p->flags) {
+ if (n->prev && n->prev->line != n->line) {
+ p->flags &= ~TERMP_KEEP;
+ p->flags |= TERMP_PREKEEP;
+ } else if (NULL == n->prev) {
+ if (n->parent && n->parent->line != n->line) {
+ p->flags &= ~TERMP_KEEP;
+ p->flags |= TERMP_PREKEEP;
+ }
+ }
+ }
+
if (chld && n->child)
print_mdoc_nodelist(p, &npair, m, n->child);