diff --git a/lib/readline/display.c b/lib/readline/display.c
index 41fb053..2d2e768 100644
--- a/lib/readline/display.c
+++ b/lib/readline/display.c
@@ -771,7 +771,9 @@ rl_redisplay ()
 	 appear in the first and last lines of the prompt */
       wadjust = (newlines == 0)
 		  ? prompt_invis_chars_first_line
-		  : ((newlines == prompt_lines_estimate) ? wrap_offset : prompt_invis_chars_first_line);
+		  : ((newlines == prompt_lines_estimate)
+		  	? (wrap_offset - prompt_invis_chars_first_line)
+		  	: 0);
 
       /* fix from Darin Johnson <darin@acuson.com> for prompt string with
          invisible characters that is longer than the screen width.  The
diff --git a/patchlevel.h b/patchlevel.h
index f0ee56e..a711c49 100644
--- a/patchlevel.h
+++ b/patchlevel.h
@@ -25,6 +25,6 @@
    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
    looks for to find the patch level (for the sccs version string). */
 
-#define PATCHLEVEL 18
+#define PATCHLEVEL 19
 
 #endif /* _PATCHLEVEL_H_ */