updated for version 7.3.234

Problem:    With GTK menu may be popping down.
Solution:   Use event time instead of GDK_CURRENT_TIME. (Hong Xu)

src/version.c

@@ -709,6 +709,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    234,
 /**/
     233,
 /**/