vim-patch:7.4.882

Problem:    When leaving the command line window with CTRL-C while a
            completion menu is displayed the menu isn't removed.
Solution:   Force a screen update. (Hirohito Higashi)

5f1fea28f5

Applied manually.

src/nvim/version.c

@@ -796,7 +796,7 @@ static int included_patches[] = {
   885,
   // 884 NA
   883,
-  // 882,
+  882,
   881,
   // 880 NA
   879,