commit 6c5bdb751c0c77be7d03a6000134d1df367763d2
author Bram Moolenaar <Bram@vim.org> Fri Mar 13 13:24:23 2015 +0100
committer Bram Moolenaar <Bram@vim.org> Fri Mar 13 13:24:23 2015 +0100
tree ca736f8804f5609da35bf74427d87499f02b8495
parent c7dc1f4a53fdb26b88c484003142c575655481b7

updated for version 7.4.661
Problem:    Using "0 CTRL-D" in Insert mode may have CursorHoldI interfere.
            (Gary Johnson)
Solution:   Don't store K_CURSORHOLD as the last character. (Christian
            Brabandt)

src/edit.c

diff --git a/src/edit.c b/src/edit.c
index 48e4b13..610d0a3 100644
--- a/src/edit.c
+++ b/src/edit.c
@@ -760,7 +760,8 @@
 	/*
 	 * Get a character for Insert mode.  Ignore K_IGNORE.
 	 */
-	lastc = c;			/* remember previous char for CTRL-D */
+	if (c != K_CURSORHOLD)
+	    lastc = c;		/* remember the previous char for CTRL-D */
 	do
 	{
 	    c = safe_vgetc();