vim-patch:7.4.2212

Problem:    Mark " is not set when closing a window in another tab. (Guraga)
Solution:   Check all tabs for the window to be valid. (based on patch by
            Hirohito Higashi, closes vim/vim#974)

e59215c7dc

src/nvim/version.c

@@ -229,7 +229,7 @@ static int included_patches[] = {
   // 2215,
   // 2214 NA
   2213,
-  // 2212,
+  2212,
   // 2211 NA
   // 2210 NA
   // 2209,