updated for version 7.3.1306
Problem:    When redrawing the screen during startup the intro message may be
            cleared.
Solution:   Redisplay the intro message when appropriate.
diff --git a/src/version.c b/src/version.c
index 1122506..182ca01 100644
--- a/src/version.c
+++ b/src/version.c
@@ -729,6 +729,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1306,
+/**/
     1305,
 /**/
     1304,
@@ -3777,6 +3779,21 @@
 static void do_intro_line __ARGS((int row, char_u *mesg, int add_version, int attr));
 
 /*
+ * Show the intro message when not editing a file.
+ */
+    void
+maybe_intro_message()
+{
+    if (bufempty()
+	    && curbuf->b_fname == NULL
+#ifdef FEAT_WINDOWS
+	    && firstwin->w_next == NULL
+#endif
+	    && vim_strchr(p_shm, SHM_INTRO) == NULL)
+	intro_message(FALSE);
+}
+
+/*
  * Give an introductory message about Vim.
  * Only used when starting Vim on an empty file, without a file name.
  * Or with the ":intro" command (for Sven :-).