commit 2c33d7bb69c4c2c5b0e39b03cc4b0c04cfdfbb0b
author Bram Moolenaar <Bram@vim.org> Sat Oct 14 16:06:20 2017 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Oct 14 16:06:20 2017 +0200
tree 24ccce8c31f7ae5c8be19769c9b6eed1359e8fab
parent 6047e2c722347ae9443c2632c6e061918ccef9c6

patch 8.0.1190: unusable after opening new window in BufWritePre event

Problem:    Vim becomes unusable after opening new window in BufWritePre
            event.
Solution:   Call not_exiting(). (Martin Tournoij, closes #2205)
            Also for "2q" when a help window is open.  Add a test.

src/ex_docmd.c

diff --git a/src/ex_docmd.c b/src/ex_docmd.c
index bb1ae46..7365d1b 100644
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -7261,6 +7261,7 @@
 	 */
 	if (only_one_window() && (ONE_WINDOW || eap->addr_count == 0))
 	    getout(0);
+	not_exiting();
 #ifdef FEAT_GUI
 	need_mouse_correct = TRUE;
 #endif
@@ -7799,6 +7800,7 @@
     {
 	if (only_one_window())	    /* quit last window, exit Vim */
 	    getout(0);
+	not_exiting();
 # ifdef FEAT_GUI
 	need_mouse_correct = TRUE;
 # endif