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+To: vim_dev@googlegroups.com
+Subject: Patch 7.3.519
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.3.519
+Problem:    When completefunction returns it cannot indicate end of completion
+	    mode.
+Solution:   Recognize completefunction returning -3.  (Mtsushita Shougo)
+Files:	    src/edit.c
+
+
+*** ../vim-7.3.518/src/edit.c	2012-04-30 18:18:43.000000000 +0200
+--- src/edit.c	2012-05-18 16:35:06.000000000 +0200
+***************
+*** 5205,5213 ****
+  	    }
+  
+  	    /* Return value -2 means the user complete function wants to
+! 	     * cancel the complete without an error. */
+  	    if (col == -2)
+  		return FAIL;
+  
+  	    /*
+  	     * Reset extended parameters of completion, when start new
+--- 5205,5221 ----
+  	    }
+  
+  	    /* Return value -2 means the user complete function wants to
+! 	     * cancel the complete without an error.
+! 	     * Return value -3 does the same as -2 and leaves CTRL-X mode.*/
+  	    if (col == -2)
+  		return FAIL;
++ 	    if (col == -3)
++ 	    {
++ 		ctrl_x_mode = 0;
++ 		edit_submode = NULL;
++ 		msg_clr_cmdline();
++ 		return FAIL;
++ 	    }
+  
+  	    /*
+  	     * Reset extended parameters of completion, when start new
+*** ../vim-7.3.518/src/version.c	2012-05-18 16:24:06.000000000 +0200
+--- src/version.c	2012-05-18 16:34:27.000000000 +0200
+***************
+*** 716,717 ****
+--- 716,719 ----
+  {   /* Add new patch number below this line */
++ /**/
++     519,
+  /**/
+
+-- 
+Looking at Perl through Lisp glasses, Perl looks atrocious.
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\  an exciting new programming language -- http://www.Zimbu.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///