patch 8.1.1218: cannot set a directory for a tab page commit https://github.com/vim/vim/commit/00aa069db8132851a91cfc5ca7f58ef945c75c73 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 27 20:37:57 2019 +0200 patch 8.1.1218: cannot set a directory for a tab page Problem: Cannot set a directory for a tab page. Solution: Add the tab-local directory. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/4212)

--- a/src/structs.h
+++ b/src/structs.h
@@ -2574,6 +2574,9 @@ struct tabpage_S
     int		    tp_prev_which_scrollbars[3];
 				    /* previous value of which_scrollbars */
 #endif
+
+    char_u	    *tp_localdir;	// absolute path of local directory or
+					// NULL
 #ifdef FEAT_DIFF
     diff_T	    *tp_first_diff;
     buf_T	    *(tp_diffbuf[DB_COUNT]);