updated for version 7.3.868
Problem:    When at the hit-return prompt and using "k" while no text has
            scrolled off screen, then using "j", an empty line is displayed.
Solution:   Only act on "k" when text scrolled off screen.  Also accept
            page-up and page-down.  (cptstubing)
diff --git a/src/version.c b/src/version.c
index 70a0437..165b8e2 100644
--- a/src/version.c
+++ b/src/version.c
@@ -729,6 +729,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    868,
+/**/
     867,
 /**/
     866,