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)

--- a/src/version.c
+++ b/src/version.c
@@ -729,6 +729,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    868,
+/**/
     867,
 /**/
     866,