updated for version 7.3.1288
Problem:    The first ":echo 'hello'" command output doesn't show.  Mapping
            for <S-F3> gets triggered during startup.
Solution:   Add debugging code for the termresponse.  When receiving the "Co"
            entry and when setting 'ambiwidth' redraw right away if possible.
            Add redraw_asap().  Don't set 'ambiwidth' if it already had the
            right value.  Do the 'ambiwidth' check in the second row to avoid
            confusion with <S-F3>.
diff --git a/src/version.c b/src/version.c
index 830035f..4d14c4f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -729,6 +729,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1288,
+/**/
     1287,
 /**/
     1286,